From 3effa9693f8191b07f314736bbdf62f57b69367b Mon Sep 17 00:00:00 2001 From: lllucius Date: Thu, 24 Oct 2013 04:32:13 +0000 Subject: [PATCH] Update twolame to 0.3.13. --- lib-src/audacity-patches.txt | 2 +- lib-src/twolame/AUTHORS | 6 +- lib-src/twolame/ChangeLog | 18 + lib-src/twolame/Makefile.am | 9 +- lib-src/twolame/Makefile.in | 106 +- lib-src/twolame/TODO | 18 +- lib-src/twolame/aclocal.m4 | 1067 + lib-src/twolame/autogen.sh | 378 +- .../{build => build-scripts}/config.guess | 105 +- .../{build => build-scripts}/config.sub | 63 +- .../twolame/{build => build-scripts}/depcomp | 33 +- .../{build => build-scripts}/install-sh | 222 +- lib-src/twolame/build-scripts/libtool.m4 | 7831 +++++ lib-src/twolame/build-scripts/ltmain.sh | 9636 ++++++ lib-src/twolame/build-scripts/ltoptions.m4 | 369 + lib-src/twolame/build-scripts/ltsugar.m4 | 123 + lib-src/twolame/build-scripts/ltversion.m4 | 23 + lib-src/twolame/build-scripts/lt~obsolete.m4 | 98 + .../twolame/{build => build-scripts}/missing | 0 lib-src/twolame/build/ltmain.sh | 6975 ----- lib-src/twolame/build/m4/libtool.m4 | 6712 ---- lib-src/twolame/build/m4/pkg.m4 | 155 - lib-src/twolame/build/mkinstalldirs | 111 - lib-src/twolame/configure | 25201 +++++----------- lib-src/twolame/configure.ac | 147 +- lib-src/twolame/doc/Makefile.am | 96 +- lib-src/twolame/doc/Makefile.in | 380 +- lib-src/twolame/doc/dist10-text/common.txt | 4 +- lib-src/twolame/doc/dist10-text/commonh.txt | 4 +- lib-src/twolame/doc/dist10-text/encode.txt | 4 +- lib-src/twolame/doc/dist10-text/encoderh.txt | 4 +- lib-src/twolame/doc/dist10-text/musicin.txt | 4 +- lib-src/twolame/doc/dist10-text/psy.txt | 4 +- lib-src/twolame/doc/dist10-text/tonal.txt | 4 +- lib-src/twolame/doc/doxygen.conf | 35 - lib-src/twolame/doc/html/Doxyfile.in | 1679 + lib-src/twolame/doc/html/Makefile.am | 75 + lib-src/twolame/doc/html/Makefile.in | 443 + lib-src/twolame/doc/html/api.html | 44 +- lib-src/twolame/doc/html/authors.html | 84 +- lib-src/twolame/doc/html/changelog.html | 243 +- lib-src/twolame/doc/html/doxygen.css | 1108 +- lib-src/twolame/doc/html/doxygen.png | Bin 1281 -> 3942 bytes lib-src/twolame/doc/html/index.html | 34 +- lib-src/twolame/doc/html/nav_f.png | Bin 0 -> 159 bytes lib-src/twolame/doc/html/nav_h.png | Bin 0 -> 97 bytes lib-src/twolame/doc/html/psycho.html | 134 +- lib-src/twolame/doc/html/readme.html | 106 +- lib-src/twolame/doc/html/tabs.css | 59 + lib-src/twolame/doc/html/todo.html | 51 +- lib-src/twolame/doc/html/twolame-quirks.css | 33 - lib-src/twolame/doc/html/twolame.1.html | 218 +- .../twolame/doc/html/twolame_8h-source.html | 377 - lib-src/twolame/doc/html/twolame_8h.html | 2608 +- .../twolame/doc/html/twolame_8h_source.html | 387 + lib-src/twolame/doc/html/vbr.html | 210 +- lib-src/twolame/doc/index.txt | 2 +- lib-src/twolame/doc/twolame.1 | 410 +- lib-src/twolame/doc/twolame.1.txt | 4 +- lib-src/twolame/doc/twolame.1.xml | 524 - lib-src/twolame/doc/vbr.txt | 2 +- lib-src/twolame/frontend/Makefile.am | 7 +- lib-src/twolame/frontend/Makefile.in | 56 +- lib-src/twolame/frontend/audioin_raw.c | 114 +- lib-src/twolame/frontend/audioin_sndfile.c | 171 +- lib-src/twolame/frontend/frontend.c | 1217 +- lib-src/twolame/frontend/frontend.h | 61 +- lib-src/twolame/libtwolame/Makefile.am | 3 +- lib-src/twolame/libtwolame/Makefile.in | 102 +- lib-src/twolame/libtwolame/ath.c | 104 +- lib-src/twolame/libtwolame/ath.h | 2 +- lib-src/twolame/libtwolame/availbits.c | 75 +- lib-src/twolame/libtwolame/availbits.h | 4 +- lib-src/twolame/libtwolame/bitbuffer.c | 85 +- lib-src/twolame/libtwolame/bitbuffer.h | 25 +- lib-src/twolame/libtwolame/bitbuffer_inline.h | 72 + lib-src/twolame/libtwolame/common.h | 370 +- .../twolame/{build => libtwolame}/config.h.in | 15 +- lib-src/twolame/libtwolame/crc.c | 69 +- lib-src/twolame/libtwolame/crc.h | 4 +- lib-src/twolame/libtwolame/dab.c | 151 +- lib-src/twolame/libtwolame/dab.h | 13 +- lib-src/twolame/libtwolame/encode.c | 1847 +- lib-src/twolame/libtwolame/encode.h | 85 +- lib-src/twolame/libtwolame/energy.c | 139 +- lib-src/twolame/libtwolame/energy.h | 6 +- lib-src/twolame/libtwolame/enwindow.h | 174 +- lib-src/twolame/libtwolame/fft.c | 1034 +- lib-src/twolame/libtwolame/fft.h | 6 +- lib-src/twolame/libtwolame/get_set.c | 480 +- lib-src/twolame/libtwolame/mem.c | 24 +- lib-src/twolame/libtwolame/mem.h | 4 +- lib-src/twolame/libtwolame/psycho_0.c | 109 +- lib-src/twolame/libtwolame/psycho_0.h | 6 +- lib-src/twolame/libtwolame/psycho_1.c | 890 +- lib-src/twolame/libtwolame/psycho_1.h | 7 +- .../twolame/libtwolame/psycho_1_critband.h | 356 +- .../twolame/libtwolame/psycho_1_freqtable.h | 1791 +- lib-src/twolame/libtwolame/psycho_2.c | 785 +- lib-src/twolame/libtwolame/psycho_2.h | 8 +- lib-src/twolame/libtwolame/psycho_2_absthr.h | 4112 ++- lib-src/twolame/libtwolame/psycho_3.c | 891 +- lib-src/twolame/libtwolame/psycho_3.h | 7 +- lib-src/twolame/libtwolame/psycho_4.c | 817 +- lib-src/twolame/libtwolame/psycho_4.h | 7 +- lib-src/twolame/libtwolame/psycho_n1.c | 32 +- lib-src/twolame/libtwolame/psycho_n1.h | 4 +- lib-src/twolame/libtwolame/subband.c | 230 +- lib-src/twolame/libtwolame/subband.h | 6 +- lib-src/twolame/libtwolame/twolame.c | 1428 +- lib-src/twolame/libtwolame/twolame.h | 250 +- lib-src/twolame/libtwolame/util.c | 307 +- lib-src/twolame/libtwolame/util.h | 14 +- lib-src/twolame/simplefrontend/Makefile.am | 7 +- lib-src/twolame/simplefrontend/Makefile.in | 59 +- lib-src/twolame/simplefrontend/audio_wave.c | 352 +- lib-src/twolame/simplefrontend/audio_wave.h | 24 +- .../twolame/simplefrontend/simplefrontend.c | 183 +- lib-src/twolame/tests/Makefile.am | 10 + lib-src/twolame/tests/Makefile.in | 443 + lib-src/twolame/tests/test.pl | 351 + lib-src/twolame/tests/testcase-22050.wav | Bin 0 -> 50044 bytes lib-src/twolame/tests/testcase-44100.wav | Bin 0 -> 100044 bytes .../twolame/win32/libtwolame_static.vcproj | 314 +- 124 files changed, 44671 insertions(+), 44430 deletions(-) create mode 100644 lib-src/twolame/aclocal.m4 rename lib-src/twolame/{build => build-scripts}/config.guess (95%) mode change 100644 => 100755 rename lib-src/twolame/{build => build-scripts}/config.sub (97%) mode change 100644 => 100755 rename lib-src/twolame/{build => build-scripts}/depcomp (95%) mode change 100644 => 100755 rename lib-src/twolame/{build => build-scripts}/install-sh (74%) mode change 100644 => 100755 create mode 100644 lib-src/twolame/build-scripts/libtool.m4 create mode 100755 lib-src/twolame/build-scripts/ltmain.sh create mode 100644 lib-src/twolame/build-scripts/ltoptions.m4 create mode 100644 lib-src/twolame/build-scripts/ltsugar.m4 create mode 100644 lib-src/twolame/build-scripts/ltversion.m4 create mode 100644 lib-src/twolame/build-scripts/lt~obsolete.m4 rename lib-src/twolame/{build => build-scripts}/missing (100%) mode change 100644 => 100755 delete mode 100644 lib-src/twolame/build/ltmain.sh delete mode 100644 lib-src/twolame/build/m4/libtool.m4 delete mode 100644 lib-src/twolame/build/m4/pkg.m4 delete mode 100644 lib-src/twolame/build/mkinstalldirs delete mode 100644 lib-src/twolame/doc/doxygen.conf create mode 100644 lib-src/twolame/doc/html/Doxyfile.in create mode 100644 lib-src/twolame/doc/html/Makefile.am create mode 100644 lib-src/twolame/doc/html/Makefile.in create mode 100644 lib-src/twolame/doc/html/nav_f.png create mode 100644 lib-src/twolame/doc/html/nav_h.png create mode 100644 lib-src/twolame/doc/html/tabs.css delete mode 100644 lib-src/twolame/doc/html/twolame-quirks.css delete mode 100644 lib-src/twolame/doc/html/twolame_8h-source.html create mode 100644 lib-src/twolame/doc/html/twolame_8h_source.html delete mode 100644 lib-src/twolame/doc/twolame.1.xml create mode 100644 lib-src/twolame/libtwolame/bitbuffer_inline.h rename lib-src/twolame/{build => libtwolame}/config.h.in (88%) create mode 100644 lib-src/twolame/tests/Makefile.am create mode 100644 lib-src/twolame/tests/Makefile.in create mode 100755 lib-src/twolame/tests/test.pl create mode 100644 lib-src/twolame/tests/testcase-22050.wav create mode 100644 lib-src/twolame/tests/testcase-44100.wav diff --git a/lib-src/audacity-patches.txt b/lib-src/audacity-patches.txt index 3c8da8dbf..1243951d3 100644 --- a/lib-src/audacity-patches.txt +++ b/lib-src/audacity-patches.txt @@ -294,7 +294,7 @@ twolame ------- http://www.twolame.org/ MPEG I layer 2 audio encoding library used for MP2 exports -Version in Audacity SVN: 0.3.12 +Version in Audacity SVN: 0.3.13 Patches: None AM_MAINTAINER_MODE has been added to configure.ac to disable autotools rebuilds by default diff --git a/lib-src/twolame/AUTHORS b/lib-src/twolame/AUTHORS index 14cab82c0..82377d840 100644 --- a/lib-src/twolame/AUTHORS +++ b/lib-src/twolame/AUTHORS @@ -2,12 +2,12 @@ TwoLAME Authors =============== -.Nicholas Humfrey - +.Nicholas J Humfrey - - Current Maintainer - New automake build system - Added libsndfile support - Reference documentation for API - - Lots of cleaning and improving ! + - Lots of cleaning and improving! - New frontend @@ -15,7 +15,7 @@ TwoLAME Authors - Changes to make libtwolame thread-safe -.'Mean' - +.'Mean' - - Fix for AMD64 processors - Fix for CRC protection diff --git a/lib-src/twolame/ChangeLog b/lib-src/twolame/ChangeLog index b045efc9f..55dd34643 100644 --- a/lib-src/twolame/ChangeLog +++ b/lib-src/twolame/ChangeLog @@ -1,6 +1,24 @@ What is new in TwoLAME ====================== +Version 0.3.13 (2010-01-21) +--------------------------- + +- Fixed documentation location (--docdir in configure) + * thanks to Chris Mayo for patch +- Moved source code control to Github +- Improvements to build system +- Updated to autoconf 2.60, libtool 2.2, automake 1.10 and Doxygen 1.7.3 +- Fix problem with 'extern inline' by changing them to 'static inline' +- Wrote perl script to test output of the frontend +- Changed all debugging messages, writing to stdout to write to stderr +- Removed calls to exit() from libtwolame. +- Added --non-copyright option (which is enabled by default) +- Fix for bad copy/paste of variable assignment. +- Manpage correction +- Changed fopen() options to wb to fix Windows + + Version 0.3.12 (2008-01-09) --------------------------- diff --git a/lib-src/twolame/Makefile.am b/lib-src/twolame/Makefile.am index 84334ed88..daa2cbf5f 100644 --- a/lib-src/twolame/Makefile.am +++ b/lib-src/twolame/Makefile.am @@ -1,11 +1,15 @@ AUTOMAKE_OPTIONS = foreign +ACLOCAL_AMFLAGS = -I build-scripts -SUBDIRS = libtwolame frontend simplefrontend doc +SUBDIRS = libtwolame frontend simplefrontend doc tests pkgconfigdir = $(libdir)/pkgconfig pkgconfig_DATA = twolame.pc +INDENT = indent -npro -kr -nsob -fca -blf -ip1 -hnl -l100 -lc100 -nut -ts4 -v +indent: + find $(top_srcdir) -type f -name "*.[ch]" -print -exec $(INDENT) {} ';' EXTRA_DIST = \ autogen.sh \ @@ -17,5 +21,4 @@ EXTRA_DIST = \ win32/libtwolame_static.vcproj \ win32/winutil.h -#tell aclocal where extra macros can be found -ACLOCAL_AMFLAGS = -I build/m4 +test: check diff --git a/lib-src/twolame/Makefile.in b/lib-src/twolame/Makefile.in index 103a37cc4..2792bbf21 100644 --- a/lib-src/twolame/Makefile.in +++ b/lib-src/twolame/Makefile.in @@ -32,23 +32,26 @@ PRE_UNINSTALL = : POST_UNINSTALL = : build_triplet = @build@ host_triplet = @host@ -target_triplet = @target@ subdir = . DIST_COMMON = README $(am__configure_deps) $(srcdir)/Makefile.am \ $(srcdir)/Makefile.in $(srcdir)/twolame.pc.in \ - $(top_srcdir)/build/config.h.in $(top_srcdir)/configure \ - AUTHORS COPYING ChangeLog TODO build/config.guess \ - build/config.sub build/depcomp build/install-sh \ - build/ltmain.sh build/missing build/mkinstalldirs + $(top_srcdir)/configure AUTHORS COPYING ChangeLog TODO \ + build-scripts/config.guess build-scripts/config.sub \ + build-scripts/depcomp build-scripts/install-sh \ + build-scripts/ltmain.sh build-scripts/missing ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 -am__aclocal_m4_deps = $(top_srcdir)/build/m4/libtool.m4 \ - $(top_srcdir)/build/m4/pkg.m4 $(top_srcdir)/configure.ac +am__aclocal_m4_deps = $(top_srcdir)/build-scripts/libtool.m4 \ + $(top_srcdir)/build-scripts/ltoptions.m4 \ + $(top_srcdir)/build-scripts/ltsugar.m4 \ + $(top_srcdir)/build-scripts/ltversion.m4 \ + $(top_srcdir)/build-scripts/lt~obsolete.m4 \ + $(top_srcdir)/configure.ac am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ $(ACLOCAL_M4) am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \ configure.lineno config.status.lineno -mkinstalldirs = $(SHELL) $(top_srcdir)/build/mkinstalldirs -CONFIG_HEADER = $(top_builddir)/build/config.h +mkinstalldirs = $(install_sh) -d +CONFIG_HEADER = $(top_builddir)/libtwolame/config.h CONFIG_CLEAN_FILES = twolame.pc SOURCES = DIST_SOURCES = @@ -96,46 +99,53 @@ CCDEPMODE = @CCDEPMODE@ CFLAGS = @CFLAGS@ CPP = @CPP@ CPPFLAGS = @CPPFLAGS@ -CXX = @CXX@ -CXXCPP = @CXXCPP@ -CXXDEPMODE = @CXXDEPMODE@ -CXXFLAGS = @CXXFLAGS@ CYGPATH_W = @CYGPATH_W@ DEFS = @DEFS@ DEPDIR = @DEPDIR@ +DLLTOOL = @DLLTOOL@ DSYMUTIL = @DSYMUTIL@ -ECHO = @ECHO@ +DUMPBIN = @DUMPBIN@ ECHO_C = @ECHO_C@ ECHO_N = @ECHO_N@ ECHO_T = @ECHO_T@ EGREP = @EGREP@ EXEEXT = @EXEEXT@ -F77 = @F77@ -FFLAGS = @FFLAGS@ +FGREP = @FGREP@ GREP = @GREP@ INSTALL = @INSTALL@ INSTALL_DATA = @INSTALL_DATA@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ INSTALL_SCRIPT = @INSTALL_SCRIPT@ INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ +LD = @LD@ LDFLAGS = @LDFLAGS@ LIBOBJS = @LIBOBJS@ LIBS = @LIBS@ LIBTOOL = @LIBTOOL@ +LIPO = @LIPO@ LN_S = @LN_S@ LTLIBOBJS = @LTLIBOBJS@ MAINT = @MAINT@ MAKEINFO = @MAKEINFO@ +MANIFEST_TOOL = @MANIFEST_TOOL@ MKDIR_P = @MKDIR_P@ +NM = @NM@ NMEDIT = @NMEDIT@ +OBJDUMP = @OBJDUMP@ OBJEXT = @OBJEXT@ +OTOOL = @OTOOL@ +OTOOL64 = @OTOOL64@ PACKAGE = @PACKAGE@ PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ PACKAGE_NAME = @PACKAGE_NAME@ PACKAGE_STRING = @PACKAGE_STRING@ PACKAGE_TARNAME = @PACKAGE_TARNAME@ +PACKAGE_URL = @PACKAGE_URL@ PACKAGE_VERSION = @PACKAGE_VERSION@ +PATH_ASCIIDOC = @PATH_ASCIIDOC@ +PATH_DOXYGEN = @PATH_DOXYGEN@ PATH_SEPARATOR = @PATH_SEPARATOR@ +PATH_XMLTO = @PATH_XMLTO@ PKG_CONFIG = @PKG_CONFIG@ RANLIB = @RANLIB@ SED = @SED@ @@ -144,17 +154,17 @@ SHELL = @SHELL@ SNDFILE_CFLAGS = @SNDFILE_CFLAGS@ SNDFILE_LIBS = @SNDFILE_LIBS@ STRIP = @STRIP@ -STWOLAME_BIN = @STWOLAME_BIN@ TWOLAME_BIN = @TWOLAME_BIN@ TWOLAME_SO_VERSION = @TWOLAME_SO_VERSION@ VERSION = @VERSION@ +WARNING_CFLAGS = @WARNING_CFLAGS@ abs_builddir = @abs_builddir@ abs_srcdir = @abs_srcdir@ abs_top_builddir = @abs_top_builddir@ abs_top_srcdir = @abs_top_srcdir@ +ac_ct_AR = @ac_ct_AR@ ac_ct_CC = @ac_ct_CC@ -ac_ct_CXX = @ac_ct_CXX@ -ac_ct_F77 = @ac_ct_F77@ +ac_ct_DUMPBIN = @ac_ct_DUMPBIN@ am__include = @am__include@ am__leading_dot = @am__leading_dot@ am__quote = @am__quote@ @@ -196,18 +206,16 @@ sbindir = @sbindir@ sharedstatedir = @sharedstatedir@ srcdir = @srcdir@ sysconfdir = @sysconfdir@ -target = @target@ target_alias = @target_alias@ -target_cpu = @target_cpu@ -target_os = @target_os@ -target_vendor = @target_vendor@ top_build_prefix = @top_build_prefix@ top_builddir = @top_builddir@ top_srcdir = @top_srcdir@ AUTOMAKE_OPTIONS = foreign -SUBDIRS = libtwolame frontend simplefrontend doc +ACLOCAL_AMFLAGS = -I build-scripts +SUBDIRS = libtwolame frontend simplefrontend doc tests pkgconfigdir = $(libdir)/pkgconfig pkgconfig_DATA = twolame.pc +INDENT = indent -npro -kr -nsob -fca -blf -ip1 -hnl -l100 -lc100 -nut -ts4 -v EXTRA_DIST = \ autogen.sh \ twolame.pc.in \ @@ -218,9 +226,6 @@ EXTRA_DIST = \ win32/libtwolame_static.vcproj \ win32/winutil.h - -#tell aclocal where extra macros can be found -ACLOCAL_AMFLAGS = -I build/m4 all: all-recursive .SUFFIXES: @@ -257,23 +262,6 @@ $(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps) cd $(srcdir) && $(AUTOCONF) $(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps) cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS) - -build/config.h: build/stamp-h1 - @if test ! -f $@; then \ - rm -f build/stamp-h1; \ - $(MAKE) $(AM_MAKEFLAGS) build/stamp-h1; \ - else :; fi - -build/stamp-h1: $(top_srcdir)/build/config.h.in $(top_builddir)/config.status - @rm -f build/stamp-h1 - cd $(top_builddir) && $(SHELL) ./config.status build/config.h -$(top_srcdir)/build/config.h.in: @MAINTAINER_MODE_TRUE@ $(am__configure_deps) - cd $(top_srcdir) && $(AUTOHEADER) - rm -f build/stamp-h1 - touch $@ - -distclean-hdr: - -rm -f build/config.h build/stamp-h1 twolame.pc: $(top_builddir)/config.status $(srcdir)/twolame.pc.in cd $(top_builddir) && $(SHELL) ./config.status $@ @@ -620,8 +608,8 @@ clean-am: clean-generic clean-libtool mostlyclean-am distclean: distclean-recursive -rm -f $(am__CONFIG_DISTCLEAN_FILES) -rm -f Makefile -distclean-am: clean-am distclean-generic distclean-hdr \ - distclean-libtool distclean-tags +distclean-am: clean-am distclean-generic distclean-libtool \ + distclean-tags dvi: dvi-recursive @@ -678,19 +666,23 @@ uninstall-am: uninstall-pkgconfigDATA all all-am am--refresh check check-am clean clean-generic \ clean-libtool ctags ctags-recursive dist dist-all dist-bzip2 \ dist-gzip dist-lzma dist-shar dist-tarZ dist-zip distcheck \ - distclean distclean-generic distclean-hdr distclean-libtool \ - distclean-tags distcleancheck distdir distuninstallcheck dvi \ - dvi-am html html-am info info-am install install-am \ - install-data install-data-am install-dvi install-dvi-am \ - install-exec install-exec-am install-html install-html-am \ - install-info install-info-am install-man install-pdf \ - install-pdf-am install-pkgconfigDATA install-ps install-ps-am \ - install-strip installcheck installcheck-am installdirs \ - installdirs-am maintainer-clean maintainer-clean-generic \ - mostlyclean mostlyclean-generic mostlyclean-libtool pdf pdf-am \ - ps ps-am tags tags-recursive uninstall uninstall-am \ + distclean distclean-generic distclean-libtool distclean-tags \ + distcleancheck distdir distuninstallcheck dvi dvi-am html \ + html-am info info-am install install-am install-data \ + install-data-am install-dvi install-dvi-am install-exec \ + install-exec-am install-html install-html-am install-info \ + install-info-am install-man install-pdf install-pdf-am \ + install-pkgconfigDATA install-ps install-ps-am install-strip \ + installcheck installcheck-am installdirs installdirs-am \ + maintainer-clean maintainer-clean-generic mostlyclean \ + mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \ + tags tags-recursive uninstall uninstall-am \ uninstall-pkgconfigDATA +indent: + find $(top_srcdir) -type f -name "*.[ch]" -print -exec $(INDENT) {} ';' + +test: check # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: diff --git a/lib-src/twolame/TODO b/lib-src/twolame/TODO index 72d3f6ab3..5449c8697 100644 --- a/lib-src/twolame/TODO +++ b/lib-src/twolame/TODO @@ -1,22 +1,18 @@ TwoLAME TODO List ================= -- Fix bug with Padding and framesizes with samplerate of 44.1 and 22kHz - - - - use Exact-width integer types (eg uint16_t) -- Add libresample support to libtoolame (toolame_set_in_samplerate etc.) -- parameter checking in toolame.c using assert -- Create a new toolame.spec (be sure to include twolame.pc) -- quite a lot of duplicated code between toolame_encode_buffer_interleaved - and toolame_encode_buffer -- sort out changing parameter for toolame_set_VBR_q from FLOAT to int (like LAME) +- Add libresample support to libtwolame (twolame_set_in_samplerate etc.) +- parameter checking in twolame.c using assert +- Create a new twolame.spec (be sure to include twolame.pc) +- quite a lot of duplicated code between twolame_encode_buffer_interleaved + and twolame_encode_buffer +- sort out changing parameter for twolame_set_VBR_q from FLOAT to int (like LAME) - better use of verbosity settings -- full options sanity checking/verification in toolame_init_params +- full options sanity checking/verification in twolame_init_params - don't allow twolame_set_* after twolame_init_params() has been called diff --git a/lib-src/twolame/aclocal.m4 b/lib-src/twolame/aclocal.m4 new file mode 100644 index 000000000..983454332 --- /dev/null +++ b/lib-src/twolame/aclocal.m4 @@ -0,0 +1,1067 @@ +# generated automatically by aclocal 1.10.2 -*- Autoconf -*- + +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, +# 2005, 2006, 2007, 2008 Free Software Foundation, Inc. +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +m4_ifndef([AC_AUTOCONF_VERSION], + [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl +m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],, +[m4_warning([this file was generated for autoconf 2.68. +You have another version of autoconf. It may work, but is not guaranteed to. +If you have problems, you may need to regenerate the build system entirely. +To do so, use the procedure documented by the package, typically `autoreconf'.])]) + +# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*- +# +# Copyright © 2004 Scott James Remnant . +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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[ -d build ]; then - echo " creating build directory" - mkdir build +# The programs required for configuring which will be searched for +# in the current PATH. +# Set an envariable of the same name in uppercase, to override scan +# +programs="automake aclocal autoconf autoheader libtoolize" +confs=`find . -name configure.ac -print` +ltdl_args= +if grep "^AC_LIBLTDL_" $confs >/dev/null; then + ltdl_args="--ltdl" fi +# Some dependencies for autotools: +# automake 1.11 requires autoconf 2.62 +# automake 1.10 requires autoconf 2.60 +# automake 1.9 requires autoconf 2.58 +# automake 1.8 requires autoconf 2.58 +# automake 1.7 requires autoconf 2.54 +automake_min_vers=011000 +aclocal_min_vers=$automake_min_vers +autoconf_min_vers=026000 +autoheader_min_vers=$autoconf_min_vers +libtoolize_min_vers=020200 + +# Default program arguments +automake_args="--gnu --add-missing --force --copy -Wall" +aclocal_args= +autoconf_args= +libtoolize_args="--force --copy --automake $ltdl_args" +configure_args="--enable-maintainer-mode" -run_cmd() { - echo " running $* ..." - if ! $*; then - echo failed! - exit 1 +# You should not need to edit below here +###################################################################### + + +# number comparisons may need a C locale +LANG=C +LC_NUMERIC=C + + +program=`basename $0` + +if test "X$DRYRUN" != X; then + DRYRUN=echo +fi + +cat > autogen-get-version.pl <&1 |") || next; + while() { + chomp; + next if @vnums; # drain pipe if we got a vnums + next unless /^\$mname/i; + my(\$v)=/(\S+)\$/i; \$v =~ s/-.*\$//; + @vnums=grep { defined \$_ && !/^\s*\$/} map { s/\D//g; \$_; } split(/\./, \$v); + } + close(PIPE); + last if @vnums; +} + +@vnums=(@vnums, 0, 0, 0)[0..2]; +\$vn=join('', map { sprintf('%02d', \$_) } @vnums); +print "\$vn\n"; +exit 0; +EOF + +autogen_get_version="`pwd`/autogen-get-version.pl" + +trap "rm -f $autogen_get_version" 0 1 9 15 + + +update_prog_version() { + dir=$1 + prog=$2 + + # If there exists an envariable PROG in uppercase, use that and do not scan + ucprog=`echo $prog | tr 'a-z' 'A-Z' ` + eval env=\$${ucprog} + if test X$env != X; then + prog_name=$env + prog_vers=`perl $autogen_get_version $prog_name $prog` + + if test X$prog_vers = X; then + prog_vers=0 fi + eval ${prog}_name=${prog_name} + eval ${prog}_vers=${prog_vers} + eval ${prog}_dir=environment + return + fi + + eval prog_name=\$${prog}_name + eval prog_vers=\$${prog}_vers + eval prog_dir=\$${prog}_dir + if test X$prog_vers = X; then + prog_vers=0 + fi + + save_PATH="$PATH" + + cd "$dir" + PATH=".:$PATH" + + nameglob="$prog*" + if [ -x /usr/bin/uname ]; then + if [ `/usr/bin/uname`x = 'Darwinx' -a $prog = 'libtoolize' ] ; then + nameglob="g$nameglob" + fi + fi + names=`ls $nameglob 2>/dev/null` + if [ "X$names" != "X" ]; then + for name in $names; do + vers=`perl $autogen_get_version $dir/$name $prog` + if [ "X$vers" = "X" ]; then + continue + fi + + if expr $vers '>' $prog_vers >/dev/null; then + prog_name=$name + prog_vers=$vers + prog_dir="$dir" + fi + done + fi + + eval ${prog}_name=${prog_name} + eval ${prog}_vers=${prog_vers} + eval ${prog}_dir=${prog_dir} + + PATH="$save_PATH" } -run_cmd aclocal -run_cmd autoheader -run_cmd libtoolize --force --copy -run_cmd automake --add-missing --copy -run_cmd autoconf +check_prog_version() { + prog=$1 + + eval min=\$${prog}_min_vers + + eval prog_name=\$${prog}_name + eval prog_vers=\$${prog}_vers + eval prog_dir=\$${prog}_dir + + echo "$program: $prog program '$prog_name' V $prog_vers (min $min) in $prog_dir" 1>&2 + + rc=1 + if test $prog_vers != 0; then + if expr $prog_vers '<' $min >/dev/null; then + echo "$program: ERROR: \`$prog' version $prog_vers in $prog_dir is too old." + echo " (version $min or newer is required)" + rc=0 + else + # Things are ok, so set the ${prog} name + eval ${prog}=${prog_name} + fi + else + echo "$program: ERROR: You must have \`$prog' installed to compile this package." + echo " (version $min or newer is required)" + rc=0 + fi + + return $rc +} -$srcdir/configure --enable-debug && echo +# Find newest version of programs in the current PATH +save_args=${1+"$*"} +save_ifs="$IFS" +IFS=":" +set - $PATH +IFS="$save_ifs" + +echo "$program: Looking for programs: $programs" + +here=`pwd` +while [ $# -ne 0 ] ; do + dir=$1 + shift + if [ ! -d "$dir" ]; then + continue + fi + + for prog in $programs; do + update_prog_version "$dir" $prog + done +done +cd $here + +set - $save_args +# END Find programs + + +# Check the versions meet the requirements +for prog in $programs; do + if check_prog_version $prog; then + exit 1 + fi +done + +echo "$program: Dependencies satisfied" + +if test -d $SRCDIR/libltdl; then + touch $SRCDIR/libltdl/NO-AUTO-GEN +fi + + +for coin in `find $SRCDIR -name configure.ac -print` +do + dir=`dirname $coin` + if test -f "$dir/NO-AUTO-GEN"; then + echo $program: Skipping $dir -- flagged as no auto-gen + else + echo " " + echo $program: Processing directory $dir + ( cd "$dir" + + # Ensure that these are created by the versions on this system + # (indirectly via automake) + $DRYRUN rm -f ltconfig ltmain.sh libtool stamp-h* + # Made by automake + $DRYRUN rm -f missing depcomp + # automake junk + $DRYRUN rm -rf autom4te*.cache + + config_macro_dir=`sed -ne 's/^AC_CONFIG_MACRO_DIR(\([^)]*\).*/\1/p' configure.ac` + if test "X$config_macro_dir" = X; then + config_macro_dir=. + else + aclocal_args="$aclocal_args -I $config_macro_dir " + fi + + config_aux_dir=`sed -ne 's/^AC_CONFIG_AUX_DIR(\([^)]*\).*/\1/p' configure.ac` + if test "X$config_aux_dir" = X; then + config_aux_dir=. + fi + + echo "$program: Running $libtoolize $libtoolize_args" + $DRYRUN rm -f ltmain.sh libtool + eval $DRYRUN $libtoolize $libtoolize_args + + echo "$program: Running $aclocal $aclocal_args" + $DRYRUN $aclocal $aclocal_args + if grep "^AM_CONFIG_HEADER" configure.ac >/dev/null; then + echo "$program: Running $autoheader" + $DRYRUN $autoheader + fi + echo "$program: Running $automake $automake_args" + $DRYRUN $automake $automake_args $automake_args + echo "$program: Running $autoconf" + $DRYRUN $autoconf $autoconf_args + ) + fi +done + + +rm -f config.cache + +AUTOMAKE=$automake +AUTOCONF=$autoconf +ACLOCAL=$aclocal +export AUTOMAKE AUTOCONF ACLOCAL + +echo " " +if test -z "$*"; then + echo "$program: WARNING: Running \`configure' with no arguments." + echo "If you wish to pass any to it, please specify them on the" + echo "\`$program' command line." +fi + +echo "$program: Running ./configure $configure_args $@" +if test "X$DRYRUN" = X; then + $DRYRUN ./configure $configure_args "$@" \ + && echo "$program: Now type \`make' to compile this package" || exit 1 +else + $DRYRUN ./configure $configure_args "$@" +fi diff --git a/lib-src/twolame/build/config.guess b/lib-src/twolame/build-scripts/config.guess old mode 100644 new mode 100755 similarity index 95% rename from lib-src/twolame/build/config.guess rename to lib-src/twolame/build-scripts/config.guess index 2313a174e..7b24a8728 --- a/lib-src/twolame/build/config.guess +++ b/lib-src/twolame/build-scripts/config.guess @@ -4,7 +4,7 @@ # 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 # Free Software Foundation, Inc. -timestamp='2008-01-23' +timestamp='2008-11-15' # This file is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by @@ -139,23 +139,6 @@ UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown -if [ "${UNAME_SYSTEM}" = "Linux" ] ; then - eval $set_cc_for_build - cat << EOF > $dummy.c - #include - #ifdef __UCLIBC__ - # ifdef __UCLIBC_CONFIG_VERSION__ - LIBC=uclibc __UCLIBC_CONFIG_VERSION__ - # else - LIBC=uclibc - # endif - #else - LIBC=gnu - #endif -EOF - eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep LIBC= | sed -e 's: ::g'` -fi - # Note: order is significant - the case branches are not exclusive. case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in @@ -348,7 +331,20 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) - echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + eval $set_cc_for_build + SUN_ARCH="i386" + # If there is a compiler, see if it is configured for 64-bit objects. + # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. + # This test works for both compilers. + if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then + if echo '\n#ifdef __amd64\nIS_64BIT_ARCH\n#endif' | \ + (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_64BIT_ARCH >/dev/null + then + SUN_ARCH="x86_64" + fi + fi + echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:6*:*) # According to config.sub, this is the proper way to canonicalize @@ -813,7 +809,7 @@ EOF x86) echo i586-pc-interix${UNAME_RELEASE} exit ;; - EM64T | authenticamd) + EM64T | authenticamd | genuineintel) echo x86_64-unknown-interix${UNAME_RELEASE} exit ;; IA64) @@ -857,31 +853,31 @@ EOF if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_EABI__ then - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + echo ${UNAME_MACHINE}-unknown-linux-gnu else - echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi + echo ${UNAME_MACHINE}-unknown-linux-gnueabi fi exit ;; avr32*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; cris:Linux:*:*) - echo cris-axis-linux-${LIBC} + echo cris-axis-linux-gnu exit ;; crisv32:Linux:*:*) - echo crisv32-axis-linux-${LIBC} + echo crisv32-axis-linux-gnu exit ;; frv:Linux:*:*) - echo frv-unknown-linux-${LIBC} + echo frv-unknown-linux-gnu exit ;; ia64:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; m32r*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; m68*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; mips:Linux:*:*) eval $set_cc_for_build @@ -904,7 +900,7 @@ EOF s: ::g p }'`" - test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; } + test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } ;; mips64:Linux:*:*) eval $set_cc_for_build @@ -927,16 +923,16 @@ EOF s: ::g p }'`" - test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; } + test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } ;; or32:Linux:*:*) - echo or32-unknown-linux-${LIBC} + echo or32-unknown-linux-gnu exit ;; ppc:Linux:*:*) - echo powerpc-unknown-linux-${LIBC} + echo powerpc-unknown-linux-gnu exit ;; ppc64:Linux:*:*) - echo powerpc64-unknown-linux-${LIBC} + echo powerpc64-unknown-linux-gnu exit ;; alpha:Linux:*:*) case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in @@ -949,40 +945,43 @@ EOF EV68*) UNAME_MACHINE=alphaev68 ;; esac objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null - if test "$?" = 0 ; then LIBC="gnulibc1" ; fi - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi + echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} + exit ;; + padre:Linux:*:*) + echo sparc-unknown-linux-gnu exit ;; parisc:Linux:*:* | hppa:Linux:*:*) # Look for CPU level case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in - PA7*) echo hppa1.1-unknown-linux-${LIBC} ;; - PA8*) echo hppa2.0-unknown-linux-${LIBC} ;; - *) echo hppa-unknown-linux-${LIBC} ;; + PA7*) echo hppa1.1-unknown-linux-gnu ;; + PA8*) echo hppa2.0-unknown-linux-gnu ;; + *) echo hppa-unknown-linux-gnu ;; esac exit ;; parisc64:Linux:*:* | hppa64:Linux:*:*) - echo hppa64-unknown-linux-${LIBC} + echo hppa64-unknown-linux-gnu exit ;; s390:Linux:*:* | s390x:Linux:*:*) echo ${UNAME_MACHINE}-ibm-linux exit ;; sh64*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; sh*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; sparc:Linux:*:* | sparc64:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; vax:Linux:*:*) - echo ${UNAME_MACHINE}-dec-linux-${LIBC} + echo ${UNAME_MACHINE}-dec-linux-gnu exit ;; x86_64:Linux:*:*) - echo x86_64-unknown-linux-${LIBC} + echo x86_64-unknown-linux-gnu exit ;; xtensa*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; i*86:Linux:*:*) # The BFD linker knows what the default object file format is, so @@ -997,22 +996,17 @@ EOF p'` case "$ld_supported_targets" in elf32-i386) - TENTATIVE="${UNAME_MACHINE}-pc-linux-${LIBC}" + TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu" ;; a.out-i386-linux) - echo "${UNAME_MACHINE}-pc-linux-${LIBC}aout" - exit ;; - coff-i386) - echo "${UNAME_MACHINE}-pc-linux-${LIBC}coff" + echo "${UNAME_MACHINE}-pc-linux-gnuaout" exit ;; "") # Either a pre-BFD a.out linker (linux-gnuoldld) or # one that does not give us useful --help. - echo "${UNAME_MACHINE}-pc-linux-${LIBC}oldld" + echo "${UNAME_MACHINE}-pc-linux-gnuoldld" exit ;; esac - # This should get integrated into the C code below, but now we hack - if [ "$LIBC" != "gnu" ] ; then echo "$TENTATIVE" && exit 0 ; fi # Determine whether the default compiler is a.out or elf eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c @@ -1235,6 +1229,9 @@ EOF BePC:BeOS:*:*) # BeOS running on Intel PC compatible. echo i586-pc-beos exit ;; + BePC:Haiku:*:*) # Haiku running on Intel PC compatible. + echo i586-pc-haiku + exit ;; SX-4:SUPER-UX:*:*) echo sx4-nec-superux${UNAME_RELEASE} exit ;; diff --git a/lib-src/twolame/build/config.sub b/lib-src/twolame/build-scripts/config.sub old mode 100644 new mode 100755 similarity index 97% rename from lib-src/twolame/build/config.sub rename to lib-src/twolame/build-scripts/config.sub index ba16ebf55..053e7381f --- a/lib-src/twolame/build/config.sub +++ b/lib-src/twolame/build-scripts/config.sub @@ -4,7 +4,7 @@ # 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 # Free Software Foundation, Inc. -timestamp='2008-01-16' +timestamp='2008-09-08' # This file is (in principle) common to ALL GNU software. # The presence of a machine in this file suggests that SOME GNU software @@ -244,18 +244,20 @@ case $basic_machine in | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ | bfin \ | c4x | clipper \ - | d10v | d30v | dlx | dsp16xx | dvp \ + | d10v | d30v | dlx | dsp16xx \ | fido | fr30 | frv \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | i370 | i860 | i960 | ia64 \ | ip2k | iq2000 \ | m32c | m32r | m32rle | m68000 | m68k | m88k \ - | maxq | mb | microblaze | mcore | mep \ + | maxq | mb | microblaze | mcore | mep | metag \ | mips | mipsbe | mipseb | mipsel | mipsle \ | mips16 \ | mips64 | mips64el \ - | mips64vr | mips64vrel \ + | mips64octeon | mips64octeonel \ | mips64orion | mips64orionel \ + | mips64r5900 | mips64r5900el \ + | mips64vr | mips64vrel \ | mips64vr4100 | mips64vr4100el \ | mips64vr4300 | mips64vr4300el \ | mips64vr5000 | mips64vr5000el \ @@ -277,7 +279,7 @@ case $basic_machine in | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ | pyramid \ | score \ - | sh | sh[1234] | sh[24]a | sh[24]a*eb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ + | sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ | sh64 | sh64le \ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ @@ -286,7 +288,7 @@ case $basic_machine in | v850 | v850e \ | we32k \ | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \ - | z8k) + | z8k | z80) basic_machine=$basic_machine-unknown ;; m6811 | m68hc11 | m6812 | m68hc12) @@ -331,12 +333,14 @@ case $basic_machine in | ip2k-* | iq2000-* \ | m32c-* | m32r-* | m32rle-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ - | m88110-* | m88k-* | maxq-* | mcore-* \ + | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ | mips16-* \ | mips64-* | mips64el-* \ - | mips64vr-* | mips64vrel-* \ + | mips64octeon-* | mips64octeonel-* \ | mips64orion-* | mips64orionel-* \ + | mips64r5900-* | mips64r5900el-* \ + | mips64vr-* | mips64vrel-* \ | mips64vr4100-* | mips64vr4100el-* \ | mips64vr4300-* | mips64vr4300el-* \ | mips64vr5000-* | mips64vr5000el-* \ @@ -358,20 +362,20 @@ case $basic_machine in | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ | pyramid-* \ | romp-* | rs6000-* \ - | sh-* | sh[1234]-* | sh[24]a-* | sh[24]a*eb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ + | sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ | sparclite-* \ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \ | tahoe-* | thumb-* \ - | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ + | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \ | tron-* \ | v850-* | v850e-* | vax-* \ | we32k-* \ | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \ | xstormy16-* | xtensa*-* \ | ymp-* \ - | z8k-*) + | z8k-* | z80-*) ;; # Recognize the basic CPU types without company name, with glob match. xtensa*) @@ -459,6 +463,10 @@ case $basic_machine in basic_machine=c90-cray os=-unicos ;; + cegcc) + basic_machine=arm-unknown + os=-cegcc + ;; convex-c1) basic_machine=c1-convex os=-bsd @@ -526,6 +534,10 @@ case $basic_machine in basic_machine=m88k-motorola os=-sysv3 ;; + dicos) + basic_machine=i686-pc + os=-dicos + ;; djgpp) basic_machine=i586-pc os=-msdosdjgpp @@ -714,24 +726,6 @@ case $basic_machine in basic_machine=m68k-atari os=-mint ;; - mipsEE* | ee | ps2) - basic_machine=mips64r5900el-scei - case $os in - -linux*) - ;; - *) - os=-elf - ;; - esac - ;; - iop) - basic_machine=mipsel-scei - os=-irx - ;; - dvp) - basic_machine=dvp-scei - os=-elf - ;; mips3*-*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` ;; @@ -1146,6 +1140,10 @@ case $basic_machine in basic_machine=z8k-unknown os=-sim ;; + z80-*-coff) + basic_machine=z80-unknown + os=-sim + ;; none) basic_machine=none-none os=-none @@ -1266,7 +1264,7 @@ case $os in | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ - | -chorusos* | -chorusrdb* \ + | -chorusos* | -chorusrdb* | -cegcc* \ | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \ | -uxpv* | -beos* | -mpeix* | -udk* \ @@ -1276,7 +1274,7 @@ case $os in | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ - | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -irx*) + | -skyos* | -haiku* | -rdos* | -toppers* | -drops*) # Remember, each alternative MUST END IN *, to match a version number. ;; -qnx*) @@ -1406,6 +1404,9 @@ case $os in -zvmoe) os=-zvmoe ;; + -dicos*) + os=-dicos + ;; -none) ;; *) diff --git a/lib-src/twolame/build/depcomp b/lib-src/twolame/build-scripts/depcomp old mode 100644 new mode 100755 similarity index 95% rename from lib-src/twolame/build/depcomp rename to lib-src/twolame/build-scripts/depcomp index ca5ea4e1e..e5f9736c7 --- a/lib-src/twolame/build/depcomp +++ b/lib-src/twolame/build-scripts/depcomp @@ -1,9 +1,9 @@ #! /bin/sh # depcomp - compile a program generating dependencies as side-effects -scriptversion=2006-10-15.18 +scriptversion=2007-03-29.01 -# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006 Free Software +# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007 Free Software # Foundation, Inc. # This program is free software; you can redistribute it and/or modify @@ -215,34 +215,39 @@ aix) # current directory. Also, the AIX compiler puts `$object:' at the # start of each line; $object doesn't have directory information. # Version 6 uses the directory in both cases. - stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'` - tmpdepfile="$stripped.u" + dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` + test "x$dir" = "x$object" && dir= + base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` if test "$libtool" = yes; then + tmpdepfile1=$dir$base.u + tmpdepfile2=$base.u + tmpdepfile3=$dir.libs/$base.u "$@" -Wc,-M else + tmpdepfile1=$dir$base.u + tmpdepfile2=$dir$base.u + tmpdepfile3=$dir$base.u "$@" -M fi stat=$? - if test -f "$tmpdepfile"; then : - else - stripped=`echo "$stripped" | sed 's,^.*/,,'` - tmpdepfile="$stripped.u" - fi - if test $stat -eq 0; then : else - rm -f "$tmpdepfile" + rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" exit $stat fi + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + do + test -f "$tmpdepfile" && break + done if test -f "$tmpdepfile"; then - outname="$stripped.o" # Each line is of the form `foo.o: dependent.h'. # Do two passes, one to just change these to # `$object: dependent.h' and one to simply `dependent.h:'. - sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile" - sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile" + sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" + # That's a tab and a space in the []. + sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile" else # The sourcefile does not contain any dependencies, so just # store a dummy comment line, to avoid errors with the Makefile diff --git a/lib-src/twolame/build/install-sh b/lib-src/twolame/build-scripts/install-sh old mode 100644 new mode 100755 similarity index 74% rename from lib-src/twolame/build/install-sh rename to lib-src/twolame/build-scripts/install-sh index 4fbbae7b7..a5897de6e --- a/lib-src/twolame/build/install-sh +++ b/lib-src/twolame/build-scripts/install-sh @@ -1,7 +1,7 @@ #!/bin/sh # install - install a program, script, or datafile -scriptversion=2006-10-14.15 +scriptversion=2006-12-25.00 # This originates from X11R5 (mit/util/scripts/install.sh), which was # later released in X11R6 (xc/config/util/install.sh) with the @@ -48,7 +48,7 @@ IFS=" "" $nl" # set DOITPROG to echo to test this script # Don't use :- since 4.3BSD and earlier shells don't like it. -doit="${DOITPROG-}" +doit=${DOITPROG-} if test -z "$doit"; then doit_exec=exec else @@ -58,34 +58,49 @@ fi # Put in absolute file names if you don't have them in your path; # or use environment vars. -mvprog="${MVPROG-mv}" -cpprog="${CPPROG-cp}" -chmodprog="${CHMODPROG-chmod}" -chownprog="${CHOWNPROG-chown}" -chgrpprog="${CHGRPPROG-chgrp}" -stripprog="${STRIPPROG-strip}" -rmprog="${RMPROG-rm}" -mkdirprog="${MKDIRPROG-mkdir}" +chgrpprog=${CHGRPPROG-chgrp} +chmodprog=${CHMODPROG-chmod} +chownprog=${CHOWNPROG-chown} +cmpprog=${CMPPROG-cmp} +cpprog=${CPPROG-cp} +mkdirprog=${MKDIRPROG-mkdir} +mvprog=${MVPROG-mv} +rmprog=${RMPROG-rm} +stripprog=${STRIPPROG-strip} + +posix_glob='?' +initialize_posix_glob=' + test "$posix_glob" != "?" || { + if (set -f) 2>/dev/null; then + posix_glob= + else + posix_glob=: + fi + } +' -posix_glob= posix_mkdir= # Desired mode of installed file. mode=0755 +chgrpcmd= chmodcmd=$chmodprog chowncmd= -chgrpcmd= -stripcmd= +mvcmd=$mvprog rmcmd="$rmprog -f" -mvcmd="$mvprog" +stripcmd= + src= dst= dir_arg= -dstarg= +dst_arg= + +copy_on_change=false no_target_directory= -usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE +usage="\ +Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE or: $0 [OPTION]... SRCFILES... DIRECTORY or: $0 [OPTION]... -t DIRECTORY SRCFILES... or: $0 [OPTION]... -d DIRECTORIES... @@ -95,65 +110,55 @@ In the 2nd and 3rd, copy all SRCFILES to DIRECTORY. In the 4th, create DIRECTORIES. Options: --c (ignored) --d create directories instead of installing files. --g GROUP $chgrpprog installed files to GROUP. --m MODE $chmodprog installed files to MODE. --o USER $chownprog installed files to USER. --s $stripprog installed files. --t DIRECTORY install into DIRECTORY. --T report an error if DSTFILE is a directory. ---help display this help and exit. ---version display version info and exit. + --help display this help and exit. + --version display version info and exit. + + -c (ignored) + -C install only if different (preserve the last data modification time) + -d create directories instead of installing files. + -g GROUP $chgrpprog installed files to GROUP. + -m MODE $chmodprog installed files to MODE. + -o USER $chownprog installed files to USER. + -s $stripprog installed files. + -t DIRECTORY install into DIRECTORY. + -T report an error if DSTFILE is a directory. Environment variables override the default commands: - CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG + CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG + RMPROG STRIPPROG " while test $# -ne 0; do case $1 in - -c) shift - continue;; + -c) ;; - -d) dir_arg=true - shift - continue;; + -C) copy_on_change=true;; + + -d) dir_arg=true;; -g) chgrpcmd="$chgrpprog $2" - shift - shift - continue;; + shift;; --help) echo "$usage"; exit $?;; -m) mode=$2 - shift - shift case $mode in *' '* | *' '* | *' '* | *'*'* | *'?'* | *'['*) echo "$0: invalid mode: $mode" >&2 exit 1;; esac - continue;; + shift;; -o) chowncmd="$chownprog $2" - shift - shift - continue;; + shift;; - -s) stripcmd=$stripprog - shift - continue;; + -s) stripcmd=$stripprog;; - -t) dstarg=$2 - shift - shift - continue;; + -t) dst_arg=$2 + shift;; - -T) no_target_directory=true - shift - continue;; + -T) no_target_directory=true;; --version) echo "$0 $scriptversion"; exit $?;; @@ -165,21 +170,22 @@ while test $# -ne 0; do *) break;; esac + shift done -if test $# -ne 0 && test -z "$dir_arg$dstarg"; then +if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then # When -d is used, all remaining arguments are directories to create. # When -t is used, the destination is already specified. # Otherwise, the last argument is the destination. Remove it from $@. for arg do - if test -n "$dstarg"; then + if test -n "$dst_arg"; then # $@ is not empty: it contains at least $arg. - set fnord "$@" "$dstarg" + set fnord "$@" "$dst_arg" shift # fnord fi shift # arg - dstarg=$arg + dst_arg=$arg done fi @@ -224,7 +230,7 @@ for src do # Protect names starting with `-'. case $src in - -*) src=./$src ;; + -*) src=./$src;; esac if test -n "$dir_arg"; then @@ -242,22 +248,22 @@ do exit 1 fi - if test -z "$dstarg"; then + if test -z "$dst_arg"; then echo "$0: no destination specified." >&2 exit 1 fi - dst=$dstarg + dst=$dst_arg # Protect names starting with `-'. case $dst in - -*) dst=./$dst ;; + -*) dst=./$dst;; esac # If destination is a directory, append the input filename; won't work # if double slashes aren't ignored. if test -d "$dst"; then if test -n "$no_target_directory"; then - echo "$0: $dstarg: Is a directory" >&2 + echo "$0: $dst_arg: Is a directory" >&2 exit 1 fi dstdir=$dst @@ -378,26 +384,19 @@ do # directory the slow way, step by step, checking for races as we go. case $dstdir in - /*) prefix=/ ;; - -*) prefix=./ ;; - *) prefix= ;; + /*) prefix='/';; + -*) prefix='./';; + *) prefix='';; esac - case $posix_glob in - '') - if (set -f) 2>/dev/null; then - posix_glob=true - else - posix_glob=false - fi ;; - esac + eval "$initialize_posix_glob" oIFS=$IFS IFS=/ - $posix_glob && set -f + $posix_glob set -f set fnord $dstdir shift - $posix_glob && set +f + $posix_glob set +f IFS=$oIFS prefixes= @@ -459,41 +458,54 @@ do # ignore errors from any of these, just make sure not to ignore # errors from the above "$doit $cpprog $src $dsttmp" command. # - { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \ - && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \ - && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \ - && { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } && + { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } && + { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } && + { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } && + { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } && - # Now rename the file to the real destination. - { $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null \ - || { - # The rename failed, perhaps because mv can't rename something else - # to itself, or perhaps because mv is so ancient that it does not - # support -f. + # If -C, don't bother to copy if it wouldn't change the file. + if $copy_on_change && + old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` && + new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` && - # Now remove or move aside any old file at destination location. - # We try this two ways since rm can't unlink itself on some - # systems and the destination file might be busy for other - # reasons. In this case, the final cleanup might fail but the new - # file should still install successfully. - { - if test -f "$dst"; then - $doit $rmcmd -f "$dst" 2>/dev/null \ - || { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null \ - && { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }; }\ - || { - echo "$0: cannot unlink or rename $dst" >&2 - (exit 1); exit 1 - } - else - : - fi - } && + eval "$initialize_posix_glob" && + $posix_glob set -f && + set X $old && old=:$2:$4:$5:$6 && + set X $new && new=:$2:$4:$5:$6 && + $posix_glob set +f && - # Now rename the file to the real destination. - $doit $mvcmd "$dsttmp" "$dst" - } - } || exit 1 + test "$old" = "$new" && + $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1 + then + rm -f "$dsttmp" + else + # Rename the file to the real destination. + $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null || + + # The rename failed, perhaps because mv can't rename something else + # to itself, or perhaps because mv is so ancient that it does not + # support -f. + { + # Now remove or move aside any old file at destination location. + # We try this two ways since rm can't unlink itself on some + # systems and the destination file might be busy for other + # reasons. In this case, the final cleanup might fail but the new + # file should still install successfully. + { + test ! -f "$dst" || + $doit $rmcmd -f "$dst" 2>/dev/null || + { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null && + { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; } + } || + { echo "$0: cannot unlink or rename $dst" >&2 + (exit 1); exit 1 + } + } && + + # Now rename the file to the real destination. + $doit $mvcmd "$dsttmp" "$dst" + } + fi || exit 1 trap '' 0 fi diff --git a/lib-src/twolame/build-scripts/libtool.m4 b/lib-src/twolame/build-scripts/libtool.m4 new file mode 100644 index 000000000..d8125842f --- /dev/null +++ b/lib-src/twolame/build-scripts/libtool.m4 @@ -0,0 +1,7831 @@ +# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- +# +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, +# 2006, 2007, 2008, 2009, 2010 Free Software Foundation, +# Inc. +# Written by Gordon Matzigkeit, 1996 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +m4_define([_LT_COPYING], [dnl +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, +# 2006, 2007, 2008, 2009, 2010 Free Software Foundation, +# Inc. +# Written by Gordon Matzigkeit, 1996 +# +# This file is part of GNU Libtool. +# +# GNU Libtool is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of +# the License, or (at your option) any later version. +# +# As a special exception to the GNU General Public License, +# if you distribute this file as part of a program or library that +# is built using GNU Libtool, you may include this file under the +# same distribution terms that you use for the rest of that program. +# +# GNU Libtool is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Libtool; see the file COPYING. If not, a copy +# can be downloaded from http://www.gnu.org/licenses/gpl.html, or +# obtained by writing to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +]) + +# serial 57 LT_INIT + + +# LT_PREREQ(VERSION) +# ------------------ +# Complain and exit if this libtool version is less that VERSION. +m4_defun([LT_PREREQ], +[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, + [m4_default([$3], + [m4_fatal([Libtool version $1 or higher is required], + 63)])], + [$2])]) + + +# _LT_CHECK_BUILDDIR +# ------------------ +# Complain if the absolute build directory name contains unusual characters +m4_defun([_LT_CHECK_BUILDDIR], +[case `pwd` in + *\ * | *\ *) + AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; +esac +]) + + +# LT_INIT([OPTIONS]) +# ------------------ +AC_DEFUN([LT_INIT], +[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT +AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl +AC_BEFORE([$0], [LT_LANG])dnl +AC_BEFORE([$0], [LT_OUTPUT])dnl +AC_BEFORE([$0], [LTDL_INIT])dnl +m4_require([_LT_CHECK_BUILDDIR])dnl + +dnl Autoconf doesn't catch unexpanded LT_ macros by default: +m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl +m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl +dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 +dnl unless we require an AC_DEFUNed macro: +AC_REQUIRE([LTOPTIONS_VERSION])dnl +AC_REQUIRE([LTSUGAR_VERSION])dnl +AC_REQUIRE([LTVERSION_VERSION])dnl +AC_REQUIRE([LTOBSOLETE_VERSION])dnl +m4_require([_LT_PROG_LTMAIN])dnl + +_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) + +dnl Parse OPTIONS +_LT_SET_OPTIONS([$0], [$1]) + +# This can be used to rebuild libtool when needed +LIBTOOL_DEPS="$ltmain" + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool' +AC_SUBST(LIBTOOL)dnl + +_LT_SETUP + +# Only expand once: +m4_define([LT_INIT]) +])# LT_INIT + +# Old names: +AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) +AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_PROG_LIBTOOL], []) +dnl AC_DEFUN([AM_PROG_LIBTOOL], []) + + +# _LT_CC_BASENAME(CC) +# ------------------- +# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. +m4_defun([_LT_CC_BASENAME], +[for cc_temp in $1""; do + case $cc_temp in + compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; + distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; + \-*) ;; + *) break;; + esac +done +cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` +]) + + +# _LT_FILEUTILS_DEFAULTS +# ---------------------- +# It is okay to use these file commands and assume they have been set +# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'. +m4_defun([_LT_FILEUTILS_DEFAULTS], +[: ${CP="cp -f"} +: ${MV="mv -f"} +: ${RM="rm -f"} +])# _LT_FILEUTILS_DEFAULTS + + +# _LT_SETUP +# --------- +m4_defun([_LT_SETUP], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl +AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl + +_LT_DECL([], [host_alias], [0], [The host system])dnl +_LT_DECL([], [host], [0])dnl +_LT_DECL([], [host_os], [0])dnl +dnl +_LT_DECL([], [build_alias], [0], [The build system])dnl +_LT_DECL([], [build], [0])dnl +_LT_DECL([], [build_os], [0])dnl +dnl +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([LT_PATH_LD])dnl +AC_REQUIRE([LT_PATH_NM])dnl +dnl +AC_REQUIRE([AC_PROG_LN_S])dnl +test -z "$LN_S" && LN_S="ln -s" +_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl +dnl +AC_REQUIRE([LT_CMD_MAX_LEN])dnl +_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl +_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl +dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_CHECK_SHELL_FEATURES])dnl +m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl +m4_require([_LT_CMD_RELOAD])dnl +m4_require([_LT_CHECK_MAGIC_METHOD])dnl +m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl +m4_require([_LT_CMD_OLD_ARCHIVE])dnl +m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl +m4_require([_LT_WITH_SYSROOT])dnl + +_LT_CONFIG_LIBTOOL_INIT([ +# See if we are running on zsh, and set the options which allow our +# commands through without removal of \ escapes INIT. +if test -n "\${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST +fi +]) +if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST +fi + +_LT_CHECK_OBJDIR + +m4_require([_LT_TAG_COMPILER])dnl + +case $host_os in +aix3*) + # AIX sometimes has problems with the GCC collect2 program. For some + # reason, if we set the COLLECT_NAMES environment variable, the problems + # vanish in a puff of smoke. + if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES + fi + ;; +esac + +# Global variables: +ofile=libtool +can_build_shared=yes + +# All known linkers require a `.a' archive for static linking (except MSVC, +# which needs '.lib'). +libext=a + +with_gnu_ld="$lt_cv_prog_gnu_ld" + +old_CC="$CC" +old_CFLAGS="$CFLAGS" + +# Set sane defaults for various variables +test -z "$CC" && CC=cc +test -z "$LTCC" && LTCC=$CC +test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS +test -z "$LD" && LD=ld +test -z "$ac_objext" && ac_objext=o + +_LT_CC_BASENAME([$compiler]) + +# Only perform the check for file, if the check method requires it +test -z "$MAGIC_CMD" && MAGIC_CMD=file +case $deplibs_check_method in +file_magic*) + if test "$file_magic_cmd" = '$MAGIC_CMD'; then + _LT_PATH_MAGIC + fi + ;; +esac + +# Use C for the default configuration in the libtool script +LT_SUPPORTED_TAG([CC]) +_LT_LANG_C_CONFIG +_LT_LANG_DEFAULT_CONFIG +_LT_CONFIG_COMMANDS +])# _LT_SETUP + + +# _LT_PREPARE_SED_QUOTE_VARS +# -------------------------- +# Define a few sed substitution that help us do robust quoting. +m4_defun([_LT_PREPARE_SED_QUOTE_VARS], +[# Backslashify metacharacters that are still active within +# double-quoted strings. +sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\([["`\\]]\)/\\\1/g' + +# Sed substitution to delay expansion of an escaped shell variable in a +# double_quote_subst'ed string. +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' + +# Sed substitution to delay expansion of an escaped single quote. +delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' + +# Sed substitution to avoid accidental globbing in evaled expressions +no_glob_subst='s/\*/\\\*/g' +]) + +# _LT_PROG_LTMAIN +# --------------- +# Note that this code is called both from `configure', and `config.status' +# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, +# `config.status' has no value for ac_aux_dir unless we are using Automake, +# so we pass a copy along to make sure it has a sensible value anyway. +m4_defun([_LT_PROG_LTMAIN], +[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl +_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) +ltmain="$ac_aux_dir/ltmain.sh" +])# _LT_PROG_LTMAIN + + +## ------------------------------------- ## +## Accumulate code for creating libtool. ## +## ------------------------------------- ## + +# So that we can recreate a full libtool script including additional +# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS +# in macros and then make a single call at the end using the `libtool' +# label. + + +# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) +# ---------------------------------------- +# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. +m4_define([_LT_CONFIG_LIBTOOL_INIT], +[m4_ifval([$1], + [m4_append([_LT_OUTPUT_LIBTOOL_INIT], + [$1 +])])]) + +# Initialize. +m4_define([_LT_OUTPUT_LIBTOOL_INIT]) + + +# _LT_CONFIG_LIBTOOL([COMMANDS]) +# ------------------------------ +# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. +m4_define([_LT_CONFIG_LIBTOOL], +[m4_ifval([$1], + [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], + [$1 +])])]) + +# Initialize. +m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) + + +# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) +# ----------------------------------------------------- +m4_defun([_LT_CONFIG_SAVE_COMMANDS], +[_LT_CONFIG_LIBTOOL([$1]) +_LT_CONFIG_LIBTOOL_INIT([$2]) +]) + + +# _LT_FORMAT_COMMENT([COMMENT]) +# ----------------------------- +# Add leading comment marks to the start of each line, and a trailing +# full-stop to the whole comment if one is not present already. +m4_define([_LT_FORMAT_COMMENT], +[m4_ifval([$1], [ +m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], + [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) +)]) + + + +## ------------------------ ## +## FIXME: Eliminate VARNAME ## +## ------------------------ ## + + +# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) +# ------------------------------------------------------------------- +# CONFIGNAME is the name given to the value in the libtool script. +# VARNAME is the (base) name used in the configure script. +# VALUE may be 0, 1 or 2 for a computed quote escaped value based on +# VARNAME. Any other value will be used directly. +m4_define([_LT_DECL], +[lt_if_append_uniq([lt_decl_varnames], [$2], [, ], + [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], + [m4_ifval([$1], [$1], [$2])]) + lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) + m4_ifval([$4], + [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) + lt_dict_add_subkey([lt_decl_dict], [$2], + [tagged?], [m4_ifval([$5], [yes], [no])])]) +]) + + +# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) +# -------------------------------------------------------- +m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) + + +# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) +# ------------------------------------------------ +m4_define([lt_decl_tag_varnames], +[_lt_decl_filter([tagged?], [yes], $@)]) + + +# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) +# --------------------------------------------------------- +m4_define([_lt_decl_filter], +[m4_case([$#], + [0], [m4_fatal([$0: too few arguments: $#])], + [1], [m4_fatal([$0: too few arguments: $#: $1])], + [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], + [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], + [lt_dict_filter([lt_decl_dict], $@)])[]dnl +]) + + +# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) +# -------------------------------------------------- +m4_define([lt_decl_quote_varnames], +[_lt_decl_filter([value], [1], $@)]) + + +# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) +# --------------------------------------------------- +m4_define([lt_decl_dquote_varnames], +[_lt_decl_filter([value], [2], $@)]) + + +# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) +# --------------------------------------------------- +m4_define([lt_decl_varnames_tagged], +[m4_assert([$# <= 2])dnl +_$0(m4_quote(m4_default([$1], [[, ]])), + m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), + m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) +m4_define([_lt_decl_varnames_tagged], +[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) + + +# lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) +# ------------------------------------------------ +m4_define([lt_decl_all_varnames], +[_$0(m4_quote(m4_default([$1], [[, ]])), + m4_if([$2], [], + m4_quote(lt_decl_varnames), + m4_quote(m4_shift($@))))[]dnl +]) +m4_define([_lt_decl_all_varnames], +[lt_join($@, lt_decl_varnames_tagged([$1], + lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl +]) + + +# _LT_CONFIG_STATUS_DECLARE([VARNAME]) +# ------------------------------------ +# Quote a variable value, and forward it to `config.status' so that its +# declaration there will have the same value as in `configure'. VARNAME +# must have a single quote delimited value for this to work. +m4_define([_LT_CONFIG_STATUS_DECLARE], +[$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`']) + + +# _LT_CONFIG_STATUS_DECLARATIONS +# ------------------------------ +# We delimit libtool config variables with single quotes, so when +# we write them to config.status, we have to be sure to quote all +# embedded single quotes properly. In configure, this macro expands +# each variable declared with _LT_DECL (and _LT_TAGDECL) into: +# +# ='`$ECHO "$" | $SED "$delay_single_quote_subst"`' +m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], +[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), + [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) + + +# _LT_LIBTOOL_TAGS +# ---------------- +# Output comment and list of tags supported by the script +m4_defun([_LT_LIBTOOL_TAGS], +[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl +available_tags="_LT_TAGS"dnl +]) + + +# _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) +# ----------------------------------- +# Extract the dictionary values for VARNAME (optionally with TAG) and +# expand to a commented shell variable setting: +# +# # Some comment about what VAR is for. +# visible_name=$lt_internal_name +m4_define([_LT_LIBTOOL_DECLARE], +[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], + [description])))[]dnl +m4_pushdef([_libtool_name], + m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl +m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), + [0], [_libtool_name=[$]$1], + [1], [_libtool_name=$lt_[]$1], + [2], [_libtool_name=$lt_[]$1], + [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl +m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl +]) + + +# _LT_LIBTOOL_CONFIG_VARS +# ----------------------- +# Produce commented declarations of non-tagged libtool config variables +# suitable for insertion in the LIBTOOL CONFIG section of the `libtool' +# script. Tagged libtool config variables (even for the LIBTOOL CONFIG +# section) are produced by _LT_LIBTOOL_TAG_VARS. +m4_defun([_LT_LIBTOOL_CONFIG_VARS], +[m4_foreach([_lt_var], + m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), + [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) + + +# _LT_LIBTOOL_TAG_VARS(TAG) +# ------------------------- +m4_define([_LT_LIBTOOL_TAG_VARS], +[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), + [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) + + +# _LT_TAGVAR(VARNAME, [TAGNAME]) +# ------------------------------ +m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) + + +# _LT_CONFIG_COMMANDS +# ------------------- +# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of +# variables for single and double quote escaping we saved from calls +# to _LT_DECL, we can put quote escaped variables declarations +# into `config.status', and then the shell code to quote escape them in +# for loops in `config.status'. Finally, any additional code accumulated +# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. +m4_defun([_LT_CONFIG_COMMANDS], +[AC_PROVIDE_IFELSE([LT_OUTPUT], + dnl If the libtool generation code has been placed in $CONFIG_LT, + dnl instead of duplicating it all over again into config.status, + dnl then we will have config.status run $CONFIG_LT later, so it + dnl needs to know what name is stored there: + [AC_CONFIG_COMMANDS([libtool], + [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], + dnl If the libtool generation code is destined for config.status, + dnl expand the accumulated commands and init code now: + [AC_CONFIG_COMMANDS([libtool], + [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) +])#_LT_CONFIG_COMMANDS + + +# Initialize. +m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], +[ + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +sed_quote_subst='$sed_quote_subst' +double_quote_subst='$double_quote_subst' +delay_variable_subst='$delay_variable_subst' +_LT_CONFIG_STATUS_DECLARATIONS +LTCC='$LTCC' +LTCFLAGS='$LTCFLAGS' +compiler='$compiler_DEFAULT' + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +\$[]1 +_LTECHO_EOF' +} + +# Quote evaled strings. +for var in lt_decl_all_varnames([[ \ +]], lt_decl_quote_varnames); do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[[\\\\\\\`\\"\\\$]]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +# Double-quote double-evaled strings. +for var in lt_decl_all_varnames([[ \ +]], lt_decl_dquote_varnames); do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[[\\\\\\\`\\"\\\$]]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +_LT_OUTPUT_LIBTOOL_INIT +]) + +# _LT_GENERATED_FILE_INIT(FILE, [COMMENT]) +# ------------------------------------ +# Generate a child script FILE with all initialization necessary to +# reuse the environment learned by the parent script, and make the +# file executable. If COMMENT is supplied, it is inserted after the +# `#!' sequence but before initialization text begins. After this +# macro, additional text can be appended to FILE to form the body of +# the child script. The macro ends with non-zero status if the +# file could not be fully written (such as if the disk is full). +m4_ifdef([AS_INIT_GENERATED], +[m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])], +[m4_defun([_LT_GENERATED_FILE_INIT], +[m4_require([AS_PREPARE])]dnl +[m4_pushdef([AS_MESSAGE_LOG_FD])]dnl +[lt_write_fail=0 +cat >$1 <<_ASEOF || lt_write_fail=1 +#! $SHELL +# Generated by $as_me. +$2 +SHELL=\${CONFIG_SHELL-$SHELL} +export SHELL +_ASEOF +cat >>$1 <<\_ASEOF || lt_write_fail=1 +AS_SHELL_SANITIZE +_AS_PREPARE +exec AS_MESSAGE_FD>&1 +_ASEOF +test $lt_write_fail = 0 && chmod +x $1[]dnl +m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT + +# LT_OUTPUT +# --------- +# This macro allows early generation of the libtool script (before +# AC_OUTPUT is called), incase it is used in configure for compilation +# tests. +AC_DEFUN([LT_OUTPUT], +[: ${CONFIG_LT=./config.lt} +AC_MSG_NOTICE([creating $CONFIG_LT]) +_LT_GENERATED_FILE_INIT(["$CONFIG_LT"], +[# Run this file to recreate a libtool stub with the current configuration.]) + +cat >>"$CONFIG_LT" <<\_LTEOF +lt_cl_silent=false +exec AS_MESSAGE_LOG_FD>>config.log +{ + echo + AS_BOX([Running $as_me.]) +} >&AS_MESSAGE_LOG_FD + +lt_cl_help="\ +\`$as_me' creates a local libtool stub from the current configuration, +for use in further configure time tests before the real libtool is +generated. + +Usage: $[0] [[OPTIONS]] + + -h, --help print this help, then exit + -V, --version print version number, then exit + -q, --quiet do not print progress messages + -d, --debug don't remove temporary files + +Report bugs to ." + +lt_cl_version="\ +m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl +m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) +configured by $[0], generated by m4_PACKAGE_STRING. + +Copyright (C) 2010 Free Software Foundation, Inc. +This config.lt script is free software; the Free Software Foundation +gives unlimited permision to copy, distribute and modify it." + +while test $[#] != 0 +do + case $[1] in + --version | --v* | -V ) + echo "$lt_cl_version"; exit 0 ;; + --help | --h* | -h ) + echo "$lt_cl_help"; exit 0 ;; + --debug | --d* | -d ) + debug=: ;; + --quiet | --q* | --silent | --s* | -q ) + lt_cl_silent=: ;; + + -*) AC_MSG_ERROR([unrecognized option: $[1] +Try \`$[0] --help' for more information.]) ;; + + *) AC_MSG_ERROR([unrecognized argument: $[1] +Try \`$[0] --help' for more information.]) ;; + esac + shift +done + +if $lt_cl_silent; then + exec AS_MESSAGE_FD>/dev/null +fi +_LTEOF + +cat >>"$CONFIG_LT" <<_LTEOF +_LT_OUTPUT_LIBTOOL_COMMANDS_INIT +_LTEOF + +cat >>"$CONFIG_LT" <<\_LTEOF +AC_MSG_NOTICE([creating $ofile]) +_LT_OUTPUT_LIBTOOL_COMMANDS +AS_EXIT(0) +_LTEOF +chmod +x "$CONFIG_LT" + +# configure is writing to config.log, but config.lt does its own redirection, +# appending to config.log, which fails on DOS, as config.log is still kept +# open by configure. Here we exec the FD to /dev/null, effectively closing +# config.log, so it can be properly (re)opened and appended to by config.lt. +lt_cl_success=: +test "$silent" = yes && + lt_config_lt_args="$lt_config_lt_args --quiet" +exec AS_MESSAGE_LOG_FD>/dev/null +$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false +exec AS_MESSAGE_LOG_FD>>config.log +$lt_cl_success || AS_EXIT(1) +])# LT_OUTPUT + + +# _LT_CONFIG(TAG) +# --------------- +# If TAG is the built-in tag, create an initial libtool script with a +# default configuration from the untagged config vars. Otherwise add code +# to config.status for appending the configuration named by TAG from the +# matching tagged config vars. +m4_defun([_LT_CONFIG], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +_LT_CONFIG_SAVE_COMMANDS([ + m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl + m4_if(_LT_TAG, [C], [ + # See if we are running on zsh, and set the options which allow our + # commands through without removal of \ escapes. + if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST + fi + + cfgfile="${ofile}T" + trap "$RM \"$cfgfile\"; exit 1" 1 2 15 + $RM "$cfgfile" + + cat <<_LT_EOF >> "$cfgfile" +#! $SHELL + +# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. +# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: +# NOTE: Changes made to this file will be lost: look at ltmain.sh. +# +_LT_COPYING +_LT_LIBTOOL_TAGS + +# ### BEGIN LIBTOOL CONFIG +_LT_LIBTOOL_CONFIG_VARS +_LT_LIBTOOL_TAG_VARS +# ### END LIBTOOL CONFIG + +_LT_EOF + + case $host_os in + aix3*) + cat <<\_LT_EOF >> "$cfgfile" +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +_LT_EOF + ;; + esac + + _LT_PROG_LTMAIN + + # We use sed instead of cat because bash on DJGPP gets confused if + # if finds mixed CR/LF and LF-only lines. Since sed operates in + # text mode, it properly converts lines to CR/LF. This bash problem + # is reportedly fixed, but why not run on old versions too? + sed '$q' "$ltmain" >> "$cfgfile" \ + || (rm -f "$cfgfile"; exit 1) + + _LT_PROG_REPLACE_SHELLFNS + + mv -f "$cfgfile" "$ofile" || + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") + chmod +x "$ofile" +], +[cat <<_LT_EOF >> "$ofile" + +dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded +dnl in a comment (ie after a #). +# ### BEGIN LIBTOOL TAG CONFIG: $1 +_LT_LIBTOOL_TAG_VARS(_LT_TAG) +# ### END LIBTOOL TAG CONFIG: $1 +_LT_EOF +])dnl /m4_if +], +[m4_if([$1], [], [ + PACKAGE='$PACKAGE' + VERSION='$VERSION' + TIMESTAMP='$TIMESTAMP' + RM='$RM' + ofile='$ofile'], []) +])dnl /_LT_CONFIG_SAVE_COMMANDS +])# _LT_CONFIG + + +# LT_SUPPORTED_TAG(TAG) +# --------------------- +# Trace this macro to discover what tags are supported by the libtool +# --tag option, using: +# autoconf --trace 'LT_SUPPORTED_TAG:$1' +AC_DEFUN([LT_SUPPORTED_TAG], []) + + +# C support is built-in for now +m4_define([_LT_LANG_C_enabled], []) +m4_define([_LT_TAGS], []) + + +# LT_LANG(LANG) +# ------------- +# Enable libtool support for the given language if not already enabled. +AC_DEFUN([LT_LANG], +[AC_BEFORE([$0], [LT_OUTPUT])dnl +m4_case([$1], + [C], [_LT_LANG(C)], + [C++], [_LT_LANG(CXX)], + [Java], [_LT_LANG(GCJ)], + [Fortran 77], [_LT_LANG(F77)], + [Fortran], [_LT_LANG(FC)], + [Windows Resource], [_LT_LANG(RC)], + [m4_ifdef([_LT_LANG_]$1[_CONFIG], + [_LT_LANG($1)], + [m4_fatal([$0: unsupported language: "$1"])])])dnl +])# LT_LANG + + +# _LT_LANG(LANGNAME) +# ------------------ +m4_defun([_LT_LANG], +[m4_ifdef([_LT_LANG_]$1[_enabled], [], + [LT_SUPPORTED_TAG([$1])dnl + m4_append([_LT_TAGS], [$1 ])dnl + m4_define([_LT_LANG_]$1[_enabled], [])dnl + _LT_LANG_$1_CONFIG($1)])dnl +])# _LT_LANG + + +# _LT_LANG_DEFAULT_CONFIG +# ----------------------- +m4_defun([_LT_LANG_DEFAULT_CONFIG], +[AC_PROVIDE_IFELSE([AC_PROG_CXX], + [LT_LANG(CXX)], + [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) + +AC_PROVIDE_IFELSE([AC_PROG_F77], + [LT_LANG(F77)], + [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) + +AC_PROVIDE_IFELSE([AC_PROG_FC], + [LT_LANG(FC)], + [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) + +dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal +dnl pulling things in needlessly. +AC_PROVIDE_IFELSE([AC_PROG_GCJ], + [LT_LANG(GCJ)], + [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], + [LT_LANG(GCJ)], + [AC_PROVIDE_IFELSE([LT_PROG_GCJ], + [LT_LANG(GCJ)], + [m4_ifdef([AC_PROG_GCJ], + [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) + m4_ifdef([A][M_PROG_GCJ], + [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) + m4_ifdef([LT_PROG_GCJ], + [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) + +AC_PROVIDE_IFELSE([LT_PROG_RC], + [LT_LANG(RC)], + [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) +])# _LT_LANG_DEFAULT_CONFIG + +# Obsolete macros: +AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) +AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) +AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) +AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) +AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_CXX], []) +dnl AC_DEFUN([AC_LIBTOOL_F77], []) +dnl AC_DEFUN([AC_LIBTOOL_FC], []) +dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) +dnl AC_DEFUN([AC_LIBTOOL_RC], []) + + +# _LT_TAG_COMPILER +# ---------------- +m4_defun([_LT_TAG_COMPILER], +[AC_REQUIRE([AC_PROG_CC])dnl + +_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl +_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl +_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl +_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC +])# _LT_TAG_COMPILER + + +# _LT_COMPILER_BOILERPLATE +# ------------------------ +# Check for compiler boilerplate output or warnings with +# the simple compiler test code. +m4_defun([_LT_COMPILER_BOILERPLATE], +[m4_require([_LT_DECL_SED])dnl +ac_outfile=conftest.$ac_objext +echo "$lt_simple_compile_test_code" >conftest.$ac_ext +eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_compiler_boilerplate=`cat conftest.err` +$RM conftest* +])# _LT_COMPILER_BOILERPLATE + + +# _LT_LINKER_BOILERPLATE +# ---------------------- +# Check for linker boilerplate output or warnings with +# the simple link test code. +m4_defun([_LT_LINKER_BOILERPLATE], +[m4_require([_LT_DECL_SED])dnl +ac_outfile=conftest.$ac_objext +echo "$lt_simple_link_test_code" >conftest.$ac_ext +eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_linker_boilerplate=`cat conftest.err` +$RM -r conftest* +])# _LT_LINKER_BOILERPLATE + +# _LT_REQUIRED_DARWIN_CHECKS +# ------------------------- +m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ + case $host_os in + rhapsody* | darwin*) + AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) + AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) + AC_CHECK_TOOL([LIPO], [lipo], [:]) + AC_CHECK_TOOL([OTOOL], [otool], [:]) + AC_CHECK_TOOL([OTOOL64], [otool64], [:]) + _LT_DECL([], [DSYMUTIL], [1], + [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) + _LT_DECL([], [NMEDIT], [1], + [Tool to change global to local symbols on Mac OS X]) + _LT_DECL([], [LIPO], [1], + [Tool to manipulate fat objects and archives on Mac OS X]) + _LT_DECL([], [OTOOL], [1], + [ldd/readelf like tool for Mach-O binaries on Mac OS X]) + _LT_DECL([], [OTOOL64], [1], + [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) + + AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], + [lt_cv_apple_cc_single_mod=no + if test -z "${LT_MULTI_MODULE}"; then + # By default we will add the -single_module flag. You can override + # by either setting the environment variable LT_MULTI_MODULE + # non-empty at configure time, or by adding -multi_module to the + # link flags. + rm -rf libconftest.dylib* + echo "int foo(void){return 1;}" > conftest.c + echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ +-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD + $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ + -dynamiclib -Wl,-single_module conftest.c 2>conftest.err + _lt_result=$? + if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then + lt_cv_apple_cc_single_mod=yes + else + cat conftest.err >&AS_MESSAGE_LOG_FD + fi + rm -rf libconftest.dylib* + rm -f conftest.* + fi]) + AC_CACHE_CHECK([for -exported_symbols_list linker flag], + [lt_cv_ld_exported_symbols_list], + [lt_cv_ld_exported_symbols_list=no + save_LDFLAGS=$LDFLAGS + echo "_main" > conftest.sym + LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" + AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], + [lt_cv_ld_exported_symbols_list=yes], + [lt_cv_ld_exported_symbols_list=no]) + LDFLAGS="$save_LDFLAGS" + ]) + AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load], + [lt_cv_ld_force_load=no + cat > conftest.c << _LT_EOF +int forced_loaded() { return 2;} +_LT_EOF + echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD + $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD + echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD + $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD + echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD + $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD + cat > conftest.c << _LT_EOF +int main() { return 0;} +_LT_EOF + echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD + $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err + _lt_result=$? + if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then + lt_cv_ld_force_load=yes + else + cat conftest.err >&AS_MESSAGE_LOG_FD + fi + rm -f conftest.err libconftest.a conftest conftest.c + rm -rf conftest.dSYM + ]) + case $host_os in + rhapsody* | darwin1.[[012]]) + _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; + darwin1.*) + _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; + darwin*) # darwin 5.x on + # if running on 10.5 or later, the deployment target defaults + # to the OS version, if on x86, and 10.4, the deployment + # target defaults to 10.4. Don't you love it? + case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in + 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) + _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; + 10.[[012]]*) + _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; + 10.*) + _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; + esac + ;; + esac + if test "$lt_cv_apple_cc_single_mod" = "yes"; then + _lt_dar_single_mod='$single_module' + fi + if test "$lt_cv_ld_exported_symbols_list" = "yes"; then + _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' + else + _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' + fi + if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then + _lt_dsymutil='~$DSYMUTIL $lib || :' + else + _lt_dsymutil= + fi + ;; + esac +]) + + +# _LT_DARWIN_LINKER_FEATURES +# -------------------------- +# Checks for linker and compiler features on darwin +m4_defun([_LT_DARWIN_LINKER_FEATURES], +[ + m4_require([_LT_REQUIRED_DARWIN_CHECKS]) + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_automatic, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + if test "$lt_cv_ld_force_load" = "yes"; then + _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' + else + _LT_TAGVAR(whole_archive_flag_spec, $1)='' + fi + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined" + case $cc_basename in + ifort*) _lt_dar_can_shared=yes ;; + *) _lt_dar_can_shared=$GCC ;; + esac + if test "$_lt_dar_can_shared" = "yes"; then + output_verbose_link_cmd=func_echo_all + _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" + _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" + _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" + _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" + m4_if([$1], [CXX], +[ if test "$lt_cv_apple_cc_single_mod" != "yes"; then + _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}" + _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}" + fi +],[]) + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi +]) + +# _LT_SYS_MODULE_PATH_AIX([TAGNAME]) +# ---------------------------------- +# Links a minimal program and checks the executable +# for the system default hardcoded library path. In most cases, +# this is /usr/lib:/lib, but when the MPI compilers are used +# the location of the communication and MPI libs are included too. +# If we don't find anything, use the default library path according +# to the aix ld manual. +# Store the results from the different compilers for each TAGNAME. +# Allow to override them for all tags through lt_cv_aix_libpath. +m4_defun([_LT_SYS_MODULE_PATH_AIX], +[m4_require([_LT_DECL_SED])dnl +if test "${lt_cv_aix_libpath+set}" = set; then + aix_libpath=$lt_cv_aix_libpath +else + AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])], + [AC_LINK_IFELSE([AC_LANG_PROGRAM],[ + lt_aix_libpath_sed='[ + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\([^ ]*\) *$/\1/ + p + } + }]' + _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + # Check for a 64-bit object if we didn't find anything. + if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then + _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + fi],[]) + if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then + _LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib" + fi + ]) + aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1]) +fi +])# _LT_SYS_MODULE_PATH_AIX + + +# _LT_SHELL_INIT(ARG) +# ------------------- +m4_define([_LT_SHELL_INIT], +[m4_divert_text([M4SH-INIT], [$1 +])])# _LT_SHELL_INIT + + + +# _LT_PROG_ECHO_BACKSLASH +# ----------------------- +# Find how we can fake an echo command that does not interpret backslash. +# In particular, with Autoconf 2.60 or later we add some code to the start +# of the generated configure script which will find a shell with a builtin +# printf (which we can use as an echo command). +m4_defun([_LT_PROG_ECHO_BACKSLASH], +[ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO +ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO + +AC_MSG_CHECKING([how to print strings]) +# Test print first, because it will be a builtin if present. +if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ + test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then + ECHO='print -r --' +elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then + ECHO='printf %s\n' +else + # Use this function as a fallback that always works. + func_fallback_echo () + { + eval 'cat <<_LTECHO_EOF +$[]1 +_LTECHO_EOF' + } + ECHO='func_fallback_echo' +fi + +# func_echo_all arg... +# Invoke $ECHO with all args, space-separated. +func_echo_all () +{ + $ECHO "$*" +} + +case "$ECHO" in + printf*) AC_MSG_RESULT([printf]) ;; + print*) AC_MSG_RESULT([print -r]) ;; + *) AC_MSG_RESULT([cat]) ;; +esac + +m4_ifdef([_AS_DETECT_SUGGESTED], +[_AS_DETECT_SUGGESTED([ + test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || ( + ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' + ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO + ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO + PATH=/empty FPATH=/empty; export PATH FPATH + test "X`printf %s $ECHO`" = "X$ECHO" \ + || test "X`print -r -- $ECHO`" = "X$ECHO" )])]) + +_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) +_LT_DECL([], [ECHO], [1], [An echo program that protects backslashes]) +])# _LT_PROG_ECHO_BACKSLASH + + +# _LT_WITH_SYSROOT +# ---------------- +AC_DEFUN([_LT_WITH_SYSROOT], +[AC_MSG_CHECKING([for sysroot]) +AC_ARG_WITH([sysroot], +[ --with-sysroot[=DIR] Search for dependent libraries within DIR + (or the compiler's sysroot if not specified).], +[], [with_sysroot=no]) + +dnl lt_sysroot will always be passed unquoted. We quote it here +dnl in case the user passed a directory name. +lt_sysroot= +case ${with_sysroot} in #( + yes) + if test "$GCC" = yes; then + lt_sysroot=`$CC --print-sysroot 2>/dev/null` + fi + ;; #( + /*) + lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` + ;; #( + no|'') + ;; #( + *) + AC_MSG_RESULT([${with_sysroot}]) + AC_MSG_ERROR([The sysroot must be an absolute path.]) + ;; +esac + + AC_MSG_RESULT([${lt_sysroot:-no}]) +_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl +[dependent libraries, and in which our libraries should be installed.])]) + +# _LT_ENABLE_LOCK +# --------------- +m4_defun([_LT_ENABLE_LOCK], +[AC_ARG_ENABLE([libtool-lock], + [AS_HELP_STRING([--disable-libtool-lock], + [avoid locking (might break parallel builds)])]) +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +ia64-*-hpux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.$ac_objext` in + *ELF-32*) + HPUX_IA64_MODE="32" + ;; + *ELF-64*) + HPUX_IA64_MODE="64" + ;; + esac + fi + rm -rf conftest* + ;; +*-*-irix6*) + # Find out which ABI we are using. + echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + if test "$lt_cv_prog_gnu_ld" = yes; then + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -melf32bsmip" + ;; + *N32*) + LD="${LD-ld} -melf32bmipn32" + ;; + *64-bit*) + LD="${LD-ld} -melf64bmip" + ;; + esac + else + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + fi + rm -rf conftest* + ;; + +x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ +s390*-*linux*|s390*-*tpf*|sparc*-*linux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.o` in + *32-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_i386_fbsd" + ;; + x86_64-*linux*) + LD="${LD-ld} -m elf_i386" + ;; + ppc64-*linux*|powerpc64-*linux*) + LD="${LD-ld} -m elf32ppclinux" + ;; + s390x-*linux*) + LD="${LD-ld} -m elf_s390" + ;; + sparc64-*linux*) + LD="${LD-ld} -m elf32_sparc" + ;; + esac + ;; + *64-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_x86_64_fbsd" + ;; + x86_64-*linux*) + LD="${LD-ld} -m elf_x86_64" + ;; + ppc*-*linux*|powerpc*-*linux*) + LD="${LD-ld} -m elf64ppc" + ;; + s390*-*linux*|s390*-*tpf*) + LD="${LD-ld} -m elf64_s390" + ;; + sparc*-*linux*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -belf" + AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, + [AC_LANG_PUSH(C) + AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) + AC_LANG_POP]) + if test x"$lt_cv_cc_needs_belf" != x"yes"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS="$SAVE_CFLAGS" + fi + ;; +sparc*-*solaris*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.o` in + *64-bit*) + case $lt_cv_prog_gnu_ld in + yes*) LD="${LD-ld} -m elf64_sparc" ;; + *) + if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then + LD="${LD-ld} -64" + fi + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; +esac + +need_locks="$enable_libtool_lock" +])# _LT_ENABLE_LOCK + + +# _LT_PROG_AR +# ----------- +m4_defun([_LT_PROG_AR], +[AC_CHECK_TOOLS(AR, [ar], false) +: ${AR=ar} +: ${AR_FLAGS=cru} +_LT_DECL([], [AR], [1], [The archiver]) +_LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) + +AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], + [lt_cv_ar_at_file=no + AC_COMPILE_IFELSE([AC_LANG_PROGRAM], + [echo conftest.$ac_objext > conftest.lst + lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' + AC_TRY_EVAL([lt_ar_try]) + if test "$ac_status" -eq 0; then + # Ensure the archiver fails upon bogus file names. + rm -f conftest.$ac_objext libconftest.a + AC_TRY_EVAL([lt_ar_try]) + if test "$ac_status" -ne 0; then + lt_cv_ar_at_file=@ + fi + fi + rm -f conftest.* libconftest.a + ]) + ]) + +if test "x$lt_cv_ar_at_file" = xno; then + archiver_list_spec= +else + archiver_list_spec=$lt_cv_ar_at_file +fi +_LT_DECL([], [archiver_list_spec], [1], + [How to feed a file listing to the archiver]) +])# _LT_PROG_AR + + +# _LT_CMD_OLD_ARCHIVE +# ------------------- +m4_defun([_LT_CMD_OLD_ARCHIVE], +[_LT_PROG_AR + +AC_CHECK_TOOL(STRIP, strip, :) +test -z "$STRIP" && STRIP=: +_LT_DECL([], [STRIP], [1], [A symbol stripping program]) + +AC_CHECK_TOOL(RANLIB, ranlib, :) +test -z "$RANLIB" && RANLIB=: +_LT_DECL([], [RANLIB], [1], + [Commands used to install an old-style archive]) + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +if test -n "$RANLIB"; then + case $host_os in + openbsd*) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" + ;; + *) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" +fi + +case $host_os in + darwin*) + lock_old_archive_extraction=yes ;; + *) + lock_old_archive_extraction=no ;; +esac +_LT_DECL([], [old_postinstall_cmds], [2]) +_LT_DECL([], [old_postuninstall_cmds], [2]) +_LT_TAGDECL([], [old_archive_cmds], [2], + [Commands used to build an old-style archive]) +_LT_DECL([], [lock_old_archive_extraction], [0], + [Whether to use a lock for old archive extraction]) +])# _LT_CMD_OLD_ARCHIVE + + +# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, +# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) +# ---------------------------------------------------------------- +# Check whether the given compiler option works +AC_DEFUN([_LT_COMPILER_OPTION], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_SED])dnl +AC_CACHE_CHECK([$1], [$2], + [$2=no + m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$3" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&AS_MESSAGE_LOG_FD + echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + $2=yes + fi + fi + $RM conftest* +]) + +if test x"[$]$2" = xyes; then + m4_if([$5], , :, [$5]) +else + m4_if([$6], , :, [$6]) +fi +])# _LT_COMPILER_OPTION + +# Old name: +AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) + + +# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, +# [ACTION-SUCCESS], [ACTION-FAILURE]) +# ---------------------------------------------------- +# Check whether the given linker option works +AC_DEFUN([_LT_LINKER_OPTION], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_SED])dnl +AC_CACHE_CHECK([$1], [$2], + [$2=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $3" + echo "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&AS_MESSAGE_LOG_FD + $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + $2=yes + fi + else + $2=yes + fi + fi + $RM -r conftest* + LDFLAGS="$save_LDFLAGS" +]) + +if test x"[$]$2" = xyes; then + m4_if([$4], , :, [$4]) +else + m4_if([$5], , :, [$5]) +fi +])# _LT_LINKER_OPTION + +# Old name: +AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) + + +# LT_CMD_MAX_LEN +#--------------- +AC_DEFUN([LT_CMD_MAX_LEN], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +# find the maximum length of command line arguments +AC_MSG_CHECKING([the maximum length of command line arguments]) +AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl + i=0 + teststring="ABCD" + + case $build_os in + msdosdjgpp*) + # On DJGPP, this test can blow up pretty badly due to problems in libc + # (any single argument exceeding 2000 bytes causes a buffer overrun + # during glob expansion). Even if it were fixed, the result of this + # check would be larger than it should be. + lt_cv_sys_max_cmd_len=12288; # 12K is about right + ;; + + gnu*) + # Under GNU Hurd, this test is not required because there is + # no limit to the length of command line arguments. + # Libtool will interpret -1 as no limit whatsoever + lt_cv_sys_max_cmd_len=-1; + ;; + + cygwin* | mingw* | cegcc*) + # On Win9x/ME, this test blows up -- it succeeds, but takes + # about 5 minutes as the teststring grows exponentially. + # Worse, since 9x/ME are not pre-emptively multitasking, + # you end up with a "frozen" computer, even though with patience + # the test eventually succeeds (with a max line length of 256k). + # Instead, let's just punt: use the minimum linelength reported by + # all of the supported platforms: 8192 (on NT/2K/XP). + lt_cv_sys_max_cmd_len=8192; + ;; + + mint*) + # On MiNT this can take a long time and run out of memory. + lt_cv_sys_max_cmd_len=8192; + ;; + + amigaos*) + # On AmigaOS with pdksh, this test takes hours, literally. + # So we just punt and use a minimum line length of 8192. + lt_cv_sys_max_cmd_len=8192; + ;; + + netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) + # This has been around since 386BSD, at least. Likely further. + if test -x /sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` + elif test -x /usr/sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` + else + lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs + fi + # And add a safety zone + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + ;; + + interix*) + # We know the value 262144 and hardcode it with a safety zone (like BSD) + lt_cv_sys_max_cmd_len=196608 + ;; + + osf*) + # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure + # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not + # nice to cause kernel panics so lets avoid the loop below. + # First set a reasonable default. + lt_cv_sys_max_cmd_len=16384 + # + if test -x /sbin/sysconfig; then + case `/sbin/sysconfig -q proc exec_disable_arg_limit` in + *1*) lt_cv_sys_max_cmd_len=-1 ;; + esac + fi + ;; + sco3.2v5*) + lt_cv_sys_max_cmd_len=102400 + ;; + sysv5* | sco5v6* | sysv4.2uw2*) + kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` + if test -n "$kargmax"; then + lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` + else + lt_cv_sys_max_cmd_len=32768 + fi + ;; + *) + lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` + if test -n "$lt_cv_sys_max_cmd_len"; then + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + else + # Make teststring a little bigger before we do anything with it. + # a 1K string should be a reasonable start. + for i in 1 2 3 4 5 6 7 8 ; do + teststring=$teststring$teststring + done + SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} + # If test is not a shell built-in, we'll probably end up computing a + # maximum length that is only half of the actual maximum length, but + # we can't tell. + while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ + = "X$teststring$teststring"; } >/dev/null 2>&1 && + test $i != 17 # 1/2 MB should be enough + do + i=`expr $i + 1` + teststring=$teststring$teststring + done + # Only check the string length outside the loop. + lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` + teststring= + # Add a significant safety factor because C++ compilers can tack on + # massive amounts of additional arguments before passing them to the + # linker. It appears as though 1/2 is a usable value. + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` + fi + ;; + esac +]) +if test -n $lt_cv_sys_max_cmd_len ; then + AC_MSG_RESULT($lt_cv_sys_max_cmd_len) +else + AC_MSG_RESULT(none) +fi +max_cmd_len=$lt_cv_sys_max_cmd_len +_LT_DECL([], [max_cmd_len], [0], + [What is the maximum length of a command?]) +])# LT_CMD_MAX_LEN + +# Old name: +AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) + + +# _LT_HEADER_DLFCN +# ---------------- +m4_defun([_LT_HEADER_DLFCN], +[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl +])# _LT_HEADER_DLFCN + + +# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, +# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) +# ---------------------------------------------------------------- +m4_defun([_LT_TRY_DLOPEN_SELF], +[m4_require([_LT_HEADER_DLFCN])dnl +if test "$cross_compiling" = yes; then : + [$4] +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +[#line $LINENO "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +/* When -fvisbility=hidden is used, assume the code has been annotated + correspondingly for the symbols needed. */ +#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) +int fnord () __attribute__((visibility("default"))); +#endif + +int fnord () { return 42; } +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else + { + if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + else puts (dlerror ()); + } + /* dlclose (self); */ + } + else + puts (dlerror ()); + + return status; +}] +_LT_EOF + if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) $1 ;; + x$lt_dlneed_uscore) $2 ;; + x$lt_dlunknown|x*) $3 ;; + esac + else : + # compilation failed + $3 + fi +fi +rm -fr conftest* +])# _LT_TRY_DLOPEN_SELF + + +# LT_SYS_DLOPEN_SELF +# ------------------ +AC_DEFUN([LT_SYS_DLOPEN_SELF], +[m4_require([_LT_HEADER_DLFCN])dnl +if test "x$enable_dlopen" != xyes; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen="load_add_on" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + mingw* | pw32* | cegcc*) + lt_cv_dlopen="LoadLibrary" + lt_cv_dlopen_libs= + ;; + + cygwin*) + lt_cv_dlopen="dlopen" + lt_cv_dlopen_libs= + ;; + + darwin*) + # if libdl is installed we need to link against it + AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ + lt_cv_dlopen="dyld" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ]) + ;; + + *) + AC_CHECK_FUNC([shl_load], + [lt_cv_dlopen="shl_load"], + [AC_CHECK_LIB([dld], [shl_load], + [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], + [AC_CHECK_FUNC([dlopen], + [lt_cv_dlopen="dlopen"], + [AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], + [AC_CHECK_LIB([svld], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], + [AC_CHECK_LIB([dld], [dld_link], + [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) + ]) + ]) + ]) + ]) + ]) + ;; + esac + + if test "x$lt_cv_dlopen" != xno; then + enable_dlopen=yes + else + enable_dlopen=no + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS="$CPPFLAGS" + test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS="$LDFLAGS" + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS="$LIBS" + LIBS="$lt_cv_dlopen_libs $LIBS" + + AC_CACHE_CHECK([whether a program can dlopen itself], + lt_cv_dlopen_self, [dnl + _LT_TRY_DLOPEN_SELF( + lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, + lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) + ]) + + if test "x$lt_cv_dlopen_self" = xyes; then + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" + AC_CACHE_CHECK([whether a statically linked program can dlopen itself], + lt_cv_dlopen_self_static, [dnl + _LT_TRY_DLOPEN_SELF( + lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, + lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) + ]) + fi + + CPPFLAGS="$save_CPPFLAGS" + LDFLAGS="$save_LDFLAGS" + LIBS="$save_LIBS" + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi +_LT_DECL([dlopen_support], [enable_dlopen], [0], + [Whether dlopen is supported]) +_LT_DECL([dlopen_self], [enable_dlopen_self], [0], + [Whether dlopen of programs is supported]) +_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], + [Whether dlopen of statically linked programs is supported]) +])# LT_SYS_DLOPEN_SELF + +# Old name: +AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) + + +# _LT_COMPILER_C_O([TAGNAME]) +# --------------------------- +# Check to see if options -c and -o are simultaneously supported by compiler. +# This macro does not hard code the compiler like AC_PROG_CC_C_O. +m4_defun([_LT_COMPILER_C_O], +[m4_require([_LT_DECL_SED])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_TAG_COMPILER])dnl +AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], + [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], + [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no + $RM -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&AS_MESSAGE_LOG_FD + echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes + fi + fi + chmod u+w . 2>&AS_MESSAGE_LOG_FD + $RM conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files + $RM out/* && rmdir out + cd .. + $RM -r conftest + $RM conftest* +]) +_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], + [Does compiler simultaneously support -c and -o options?]) +])# _LT_COMPILER_C_O + + +# _LT_COMPILER_FILE_LOCKS([TAGNAME]) +# ---------------------------------- +# Check to see if we can do hard links to lock some files if needed +m4_defun([_LT_COMPILER_FILE_LOCKS], +[m4_require([_LT_ENABLE_LOCK])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +_LT_COMPILER_C_O([$1]) + +hard_links="nottested" +if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + AC_MSG_CHECKING([if we can lock with hard links]) + hard_links=yes + $RM conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + AC_MSG_RESULT([$hard_links]) + if test "$hard_links" = no; then + AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) + need_locks=warn + fi +else + need_locks=no +fi +_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) +])# _LT_COMPILER_FILE_LOCKS + + +# _LT_CHECK_OBJDIR +# ---------------- +m4_defun([_LT_CHECK_OBJDIR], +[AC_CACHE_CHECK([for objdir], [lt_cv_objdir], +[rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + lt_cv_objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + lt_cv_objdir=_libs +fi +rmdir .libs 2>/dev/null]) +objdir=$lt_cv_objdir +_LT_DECL([], [objdir], [0], + [The name of the directory that contains temporary libtool files])dnl +m4_pattern_allow([LT_OBJDIR])dnl +AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", + [Define to the sub-directory in which libtool stores uninstalled libraries.]) +])# _LT_CHECK_OBJDIR + + +# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) +# -------------------------------------- +# Check hardcoding attributes. +m4_defun([_LT_LINKER_HARDCODE_LIBPATH], +[AC_MSG_CHECKING([how to hardcode library paths into programs]) +_LT_TAGVAR(hardcode_action, $1)= +if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || + test -n "$_LT_TAGVAR(runpath_var, $1)" || + test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then + + # We can hardcode non-existent directories. + if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && + test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then + # Linking always hardcodes the temporary library directory. + _LT_TAGVAR(hardcode_action, $1)=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + _LT_TAGVAR(hardcode_action, $1)=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + _LT_TAGVAR(hardcode_action, $1)=unsupported +fi +AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) + +if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || + test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi +_LT_TAGDECL([], [hardcode_action], [0], + [How to hardcode a shared library path into an executable]) +])# _LT_LINKER_HARDCODE_LIBPATH + + +# _LT_CMD_STRIPLIB +# ---------------- +m4_defun([_LT_CMD_STRIPLIB], +[m4_require([_LT_DECL_EGREP]) +striplib= +old_striplib= +AC_MSG_CHECKING([whether stripping libraries is possible]) +if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + AC_MSG_RESULT([yes]) +else +# FIXME - insert some real tests, host_os isn't really good enough + case $host_os in + darwin*) + if test -n "$STRIP" ; then + striplib="$STRIP -x" + old_striplib="$STRIP -S" + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + fi + ;; + *) + AC_MSG_RESULT([no]) + ;; + esac +fi +_LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) +_LT_DECL([], [striplib], [1]) +])# _LT_CMD_STRIPLIB + + +# _LT_SYS_DYNAMIC_LINKER([TAG]) +# ----------------------------- +# PORTME Fill in your ld.so characteristics +m4_defun([_LT_SYS_DYNAMIC_LINKER], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_OBJDUMP])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_CHECK_SHELL_FEATURES])dnl +AC_MSG_CHECKING([dynamic linker characteristics]) +m4_if([$1], + [], [ +if test "$GCC" = yes; then + case $host_os in + darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; + *) lt_awk_arg="/^libraries:/" ;; + esac + case $host_os in + mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;; + *) lt_sed_strip_eq="s,=/,/,g" ;; + esac + lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` + case $lt_search_path_spec in + *\;*) + # if the path contains ";" then we assume it to be the separator + # otherwise default to the standard path separator (i.e. ":") - it is + # assumed that no part of a normal pathname contains ";" but that should + # okay in the real world where ";" in dirpaths is itself problematic. + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` + ;; + *) + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` + ;; + esac + # Ok, now we have the path, separated by spaces, we can step through it + # and add multilib dir if necessary. + lt_tmp_lt_search_path_spec= + lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` + for lt_sys_path in $lt_search_path_spec; do + if test -d "$lt_sys_path/$lt_multi_os_dir"; then + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" + else + test -d "$lt_sys_path" && \ + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" + fi + done + lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' +BEGIN {RS=" "; FS="/|\n";} { + lt_foo=""; + lt_count=0; + for (lt_i = NF; lt_i > 0; lt_i--) { + if ($lt_i != "" && $lt_i != ".") { + if ($lt_i == "..") { + lt_count++; + } else { + if (lt_count == 0) { + lt_foo="/" $lt_i lt_foo; + } else { + lt_count--; + } + } + } + } + if (lt_foo != "") { lt_freq[[lt_foo]]++; } + if (lt_freq[[lt_foo]] == 1) { print lt_foo; } +}'` + # AWK program above erroneously prepends '/' to C:/dos/paths + # for these hosts. + case $host_os in + mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ + $SED 's,/\([[A-Za-z]]:\),\1,g'` ;; + esac + sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` +else + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi]) +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext_cmds=".so" +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + +case $host_os in +aix3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}${shared_ext}$major' + ;; + +aix[[4-9]]*) + version_type=linux + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[[01]] | aix4.[[01]].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can not hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib.so + # instead of lib.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}${shared_ext}$major' + fi + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + case $host_cpu in + powerpc) + # Since July 2007 AmigaOS4 officially supports .so libraries. + # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + ;; + m68k) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + ;; + esac + ;; + +beos*) + library_names_spec='${libname}${shared_ext}' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi[[45]]*) + version_type=linux + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32* | cegcc*) + version_type=windows + shrext_cmds=".dll" + need_version=no + need_lib_prefix=no + + case $GCC,$cc_basename in + yes,*) + # gcc + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname~ + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then + eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; + fi' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' +m4_if([$1], [],[ + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) + ;; + mingw* | cegcc*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' + ;; + esac + dynamic_linker='Win32 ld.exe' + ;; + + *,cl*) + # Native MSVC + libname_spec='$name' + soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' + library_names_spec='${libname}.dll.lib' + + case $build_os in + mingw*) + sys_lib_search_path_spec= + lt_save_ifs=$IFS + IFS=';' + for lt_path in $LIB + do + IFS=$lt_save_ifs + # Let DOS variable expansion print the short 8.3 style file name. + lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` + sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" + done + IFS=$lt_save_ifs + # Convert to MSYS style. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'` + ;; + cygwin*) + # Convert to unix form, then to dos form, then back to unix form + # but this time dos style (no spaces!) so that the unix form looks + # like /cygdrive/c/PROGRA~1:/cygdr... + sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` + sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` + sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + ;; + *) + sys_lib_search_path_spec="$LIB" + if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then + # It is most probably a Windows format PATH. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + # FIXME: find the short name or the path components, as spaces are + # common. (e.g. "Program Files" -> "PROGRA~1") + ;; + esac + + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + dynamic_linker='Win32 link.exe' + ;; + + *) + # Assume MSVC wrapper + library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' + dynamic_linker='Win32 ld.exe' + ;; + esac + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' + soname_spec='${libname}${release}${major}$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' +m4_if([$1], [],[ + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd1*) + dynamic_linker=no + ;; + +freebsd* | dragonfly*) + # DragonFly does not have aout. When/if they implement a new + # versioning mechanism, adjust this. + if test -x /usr/bin/objformat; then + objformat=`/usr/bin/objformat` + else + case $host_os in + freebsd[[123]]*) objformat=aout ;; + *) objformat=elf ;; + esac + fi + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[[01]]* | freebsdelf3.[[01]]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ + freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + *) # from 4.6 on, and DragonFly + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + ;; + +haiku*) + version_type=linux + need_lib_prefix=no + need_version=no + dynamic_linker="$host_os runtime_loader" + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LIBRARY_PATH + shlibpath_overrides_runpath=yes + sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case $host_cpu in + ia64*) + shrext_cmds='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + if test "X$HPUX_IA64_MODE" = X32; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + fi + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + hppa*64*) + shrext_cmds='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext_cmds='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555, ... + postinstall_cmds='chmod 555 $lib' + # or fails outright, so override atomically: + install_override_mode=555 + ;; + +interix[[3-9]]*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test "$lt_cv_prog_gnu_ld" = yes; then + version_type=linux + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +# This must be Linux ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + + # Some binutils ld are patched to set DT_RUNPATH + AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], + [lt_cv_shlibpath_overrides_runpath=no + save_LDFLAGS=$LDFLAGS + save_libdir=$libdir + eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ + LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" + AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], + [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], + [lt_cv_shlibpath_overrides_runpath=yes])]) + LDFLAGS=$save_LDFLAGS + libdir=$save_libdir + ]) + shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath + + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # Append ld.so.conf contents to the search path + if test -f /etc/ld.so.conf; then + lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` + sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +*nto* | *qnx*) + version_type=qnx + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='ldqnx.so' + ;; + +openbsd*) + version_type=sunos + sys_lib_dlsearch_path_spec="/usr/lib" + need_lib_prefix=no + # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. + case $host_os in + openbsd3.3 | openbsd3.3.*) need_version=yes ;; + *) need_version=no ;; + esac + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case $host_os in + openbsd2.[[89]] | openbsd2.[[89]].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + ;; + +os2*) + libname_spec='$name' + shrext_cmds=".dll" + need_lib_prefix=no + library_names_spec='$libname${shared_ext} $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + ;; + +rdos*) + dynamic_linker=no + ;; + +solaris*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux + library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' + soname_spec='$libname${shared_ext}.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + version_type=freebsd-elf + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + if test "$with_gnu_ld" = yes; then + sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' + else + sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' + case $host_os in + sco3.2v5*) + sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" + ;; + esac + fi + sys_lib_dlsearch_path_spec='/usr/lib' + ;; + +tpf*) + # TPF is a cross-target only. Preferred cross-host = GNU/Linux. + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +uts4*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +AC_MSG_RESULT([$dynamic_linker]) +test "$dynamic_linker" = no && can_build_shared=no + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then + sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" +fi +if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then + sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" +fi + +_LT_DECL([], [variables_saved_for_relink], [1], + [Variables whose values should be saved in libtool wrapper scripts and + restored at link time]) +_LT_DECL([], [need_lib_prefix], [0], + [Do we need the "lib" prefix for modules?]) +_LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) +_LT_DECL([], [version_type], [0], [Library versioning type]) +_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) +_LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) +_LT_DECL([], [shlibpath_overrides_runpath], [0], + [Is shlibpath searched before the hard-coded library search path?]) +_LT_DECL([], [libname_spec], [1], [Format of library name prefix]) +_LT_DECL([], [library_names_spec], [1], + [[List of archive names. First name is the real one, the rest are links. + The last name is the one that the linker finds with -lNAME]]) +_LT_DECL([], [soname_spec], [1], + [[The coded name of the library, if different from the real name]]) +_LT_DECL([], [install_override_mode], [1], + [Permission mode override for installation of shared libraries]) +_LT_DECL([], [postinstall_cmds], [2], + [Command to use after installation of a shared archive]) +_LT_DECL([], [postuninstall_cmds], [2], + [Command to use after uninstallation of a shared archive]) +_LT_DECL([], [finish_cmds], [2], + [Commands used to finish a libtool library installation in a directory]) +_LT_DECL([], [finish_eval], [1], + [[As "finish_cmds", except a single script fragment to be evaled but + not shown]]) +_LT_DECL([], [hardcode_into_libs], [0], + [Whether we should hardcode library paths into libraries]) +_LT_DECL([], [sys_lib_search_path_spec], [2], + [Compile-time system search path for libraries]) +_LT_DECL([], [sys_lib_dlsearch_path_spec], [2], + [Run-time system search path for libraries]) +])# _LT_SYS_DYNAMIC_LINKER + + +# _LT_PATH_TOOL_PREFIX(TOOL) +# -------------------------- +# find a file program which can recognize shared library +AC_DEFUN([_LT_PATH_TOOL_PREFIX], +[m4_require([_LT_DECL_EGREP])dnl +AC_MSG_CHECKING([for $1]) +AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, +[case $MAGIC_CMD in +[[\\/*] | ?:[\\/]*]) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD="$MAGIC_CMD" + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR +dnl $ac_dummy forces splitting on constant user-supplied paths. +dnl POSIX.2 word splitting is done only on the output of word expansions, +dnl not every word. This closes a longstanding sh security hole. + ac_dummy="m4_if([$2], , $PATH, [$2])" + for ac_dir in $ac_dummy; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$1; then + lt_cv_path_MAGIC_CMD="$ac_dir/$1" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <<_LT_EOF 1>&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +_LT_EOF + fi ;; + esac + fi + break + fi + done + IFS="$lt_save_ifs" + MAGIC_CMD="$lt_save_MAGIC_CMD" + ;; +esac]) +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + AC_MSG_RESULT($MAGIC_CMD) +else + AC_MSG_RESULT(no) +fi +_LT_DECL([], [MAGIC_CMD], [0], + [Used to examine libraries when file_magic_cmd begins with "file"])dnl +])# _LT_PATH_TOOL_PREFIX + +# Old name: +AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) + + +# _LT_PATH_MAGIC +# -------------- +# find a file program which can recognize a shared library +m4_defun([_LT_PATH_MAGIC], +[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) +if test -z "$lt_cv_path_MAGIC_CMD"; then + if test -n "$ac_tool_prefix"; then + _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) + else + MAGIC_CMD=: + fi +fi +])# _LT_PATH_MAGIC + + +# LT_PATH_LD +# ---------- +# find the pathname to the GNU or non-GNU linker +AC_DEFUN([LT_PATH_LD], +[AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_PROG_ECHO_BACKSLASH])dnl + +AC_ARG_WITH([gnu-ld], + [AS_HELP_STRING([--with-gnu-ld], + [assume the C compiler uses GNU ld @<:@default=no@:>@])], + [test "$withval" = no || with_gnu_ld=yes], + [with_gnu_ld=no])dnl + +ac_prog=ld +if test "$GCC" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + AC_MSG_CHECKING([for ld used by $CC]) + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [[\\/]]* | ?:[[\\/]]*) + re_direlt='/[[^/]][[^/]]*/\.\./' + # Canonicalize the pathname of ld + ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` + while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do + ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` + done + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + AC_MSG_CHECKING([for GNU ld]) +else + AC_MSG_CHECKING([for non-GNU ld]) +fi +AC_CACHE_VAL(lt_cv_path_LD, +[if test -z "$LD"; then + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some variants of GNU ld only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$lt_cv_path_LD" -v 2>&1 &1 /dev/null 2>&1; then + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + else + # Keep this pattern in sync with the one in func_win32_libid. + lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' + lt_cv_file_magic_cmd='$OBJDUMP -f' + fi + ;; + +cegcc*) + # use the weaker test based on 'objdump'. See mingw*. + lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' + lt_cv_file_magic_cmd='$OBJDUMP -f' + ;; + +darwin* | rhapsody*) + lt_cv_deplibs_check_method=pass_all + ;; + +freebsd* | dragonfly*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + case $host_cpu in + i*86 ) + # Not sure whether the presence of OpenBSD here was a mistake. + # Let's accept both of them until this is cleared up. + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + ;; + esac + else + lt_cv_deplibs_check_method=pass_all + fi + ;; + +gnu*) + lt_cv_deplibs_check_method=pass_all + ;; + +haiku*) + lt_cv_deplibs_check_method=pass_all + ;; + +hpux10.20* | hpux11*) + lt_cv_file_magic_cmd=/usr/bin/file + case $host_cpu in + ia64*) + lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' + lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so + ;; + hppa*64*) + [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] + lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl + ;; + *) + lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + esac + ;; + +interix[[3-9]]*) + # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' + ;; + +irix5* | irix6* | nonstopux*) + case $LD in + *-32|*"-32 ") libmagic=32-bit;; + *-n32|*"-n32 ") libmagic=N32;; + *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac + lt_cv_deplibs_check_method=pass_all + ;; + +# This must be Linux ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu) + lt_cv_deplibs_check_method=pass_all + ;; + +netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' + fi + ;; + +newos6*) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libnls.so + ;; + +*nto* | *qnx*) + lt_cv_deplibs_check_method=pass_all + ;; + +openbsd*) + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' + fi + ;; + +osf3* | osf4* | osf5*) + lt_cv_deplibs_check_method=pass_all + ;; + +rdos*) + lt_cv_deplibs_check_method=pass_all + ;; + +solaris*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv4 | sysv4.3*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' + ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; + siemens) + lt_cv_deplibs_check_method=pass_all + ;; + pc) + lt_cv_deplibs_check_method=pass_all + ;; + esac + ;; + +tpf*) + lt_cv_deplibs_check_method=pass_all + ;; +esac +]) + +file_magic_glob= +want_nocaseglob=no +if test "$build" = "$host"; then + case $host_os in + mingw* | pw32*) + if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then + want_nocaseglob=yes + else + file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` + fi + ;; + esac +fi + +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method +test -z "$deplibs_check_method" && deplibs_check_method=unknown + +_LT_DECL([], [deplibs_check_method], [1], + [Method to check whether dependent libraries are shared objects]) +_LT_DECL([], [file_magic_cmd], [1], + [Command to use when deplibs_check_method = "file_magic"]) +_LT_DECL([], [file_magic_glob], [1], + [How to find potential files when deplibs_check_method = "file_magic"]) +_LT_DECL([], [want_nocaseglob], [1], + [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) +])# _LT_CHECK_MAGIC_METHOD + + +# LT_PATH_NM +# ---------- +# find the pathname to a BSD- or MS-compatible name lister +AC_DEFUN([LT_PATH_NM], +[AC_REQUIRE([AC_PROG_CC])dnl +AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, +[if test -n "$NM"; then + # Let the user override the test. + lt_cv_path_NM="$NM" +else + lt_nm_to_check="${ac_tool_prefix}nm" + if test -n "$ac_tool_prefix" && test "$build" = "$host"; then + lt_nm_to_check="$lt_nm_to_check nm" + fi + for lt_tmp_nm in $lt_nm_to_check; do + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + tmp_nm="$ac_dir/$lt_tmp_nm" + if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then + # Check to see if the nm accepts a BSD-compat flag. + # Adding the `sed 1q' prevents false positives on HP-UX, which says: + # nm: unknown option "B" ignored + # Tru64's nm complains that /dev/null is an invalid object file + case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in + */dev/null* | *'Invalid file or object type'*) + lt_cv_path_NM="$tmp_nm -B" + break + ;; + *) + case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in + */dev/null*) + lt_cv_path_NM="$tmp_nm -p" + break + ;; + *) + lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but + continue # so that we can try to find one that supports BSD flags + ;; + esac + ;; + esac + fi + done + IFS="$lt_save_ifs" + done + : ${lt_cv_path_NM=no} +fi]) +if test "$lt_cv_path_NM" != "no"; then + NM="$lt_cv_path_NM" +else + # Didn't find any BSD compatible name lister, look for dumpbin. + if test -n "$DUMPBIN"; then : + # Let the user override the test. + else + AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) + case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in + *COFF*) + DUMPBIN="$DUMPBIN -symbols" + ;; + *) + DUMPBIN=: + ;; + esac + fi + AC_SUBST([DUMPBIN]) + if test "$DUMPBIN" != ":"; then + NM="$DUMPBIN" + fi +fi +test -z "$NM" && NM=nm +AC_SUBST([NM]) +_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl + +AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], + [lt_cv_nm_interface="BSD nm" + echo "int some_variable = 0;" > conftest.$ac_ext + (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$ac_compile" 2>conftest.err) + cat conftest.err >&AS_MESSAGE_LOG_FD + (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) + (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) + cat conftest.err >&AS_MESSAGE_LOG_FD + (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) + cat conftest.out >&AS_MESSAGE_LOG_FD + if $GREP 'External.*some_variable' conftest.out > /dev/null; then + lt_cv_nm_interface="MS dumpbin" + fi + rm -f conftest*]) +])# LT_PATH_NM + +# Old names: +AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) +AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AM_PROG_NM], []) +dnl AC_DEFUN([AC_PROG_NM], []) + +# _LT_CHECK_SHAREDLIB_FROM_LINKLIB +# -------------------------------- +# how to determine the name of the shared library +# associated with a specific link library. +# -- PORTME fill in with the dynamic library characteristics +m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], +[m4_require([_LT_DECL_EGREP]) +m4_require([_LT_DECL_OBJDUMP]) +m4_require([_LT_DECL_DLLTOOL]) +AC_CACHE_CHECK([how to associate runtime and link libraries], +lt_cv_sharedlib_from_linklib_cmd, +[lt_cv_sharedlib_from_linklib_cmd='unknown' + +case $host_os in +cygwin* | mingw* | pw32* | cegcc*) + # two different shell functions defined in ltmain.sh + # decide which to use based on capabilities of $DLLTOOL + case `$DLLTOOL --help 2>&1` in + *--identify-strict*) + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib + ;; + *) + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback + ;; + esac + ;; +*) + # fallback: assume linklib IS sharedlib + lt_cv_sharedlib_from_linklib_cmd="$ECHO" + ;; +esac +]) +sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd +test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO + +_LT_DECL([], [sharedlib_from_linklib_cmd], [1], + [Command to associate shared and link libraries]) +])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB + + +# _LT_PATH_MANIFEST_TOOL +# ---------------------- +# locate the manifest tool +m4_defun([_LT_PATH_MANIFEST_TOOL], +[AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) +test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt +AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], + [lt_cv_path_mainfest_tool=no + echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD + $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out + cat conftest.err >&AS_MESSAGE_LOG_FD + if $GREP 'Manifest Tool' conftest.out > /dev/null; then + lt_cv_path_mainfest_tool=yes + fi + rm -f conftest*]) +if test "x$lt_cv_path_mainfest_tool" != xyes; then + MANIFEST_TOOL=: +fi +_LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl +])# _LT_PATH_MANIFEST_TOOL + + +# LT_LIB_M +# -------- +# check for math library +AC_DEFUN([LT_LIB_M], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +LIBM= +case $host in +*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) + # These system don't have libm, or don't need it + ;; +*-ncr-sysv4.3*) + AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") + AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") + ;; +*) + AC_CHECK_LIB(m, cos, LIBM="-lm") + ;; +esac +AC_SUBST([LIBM]) +])# LT_LIB_M + +# Old name: +AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_CHECK_LIBM], []) + + +# _LT_COMPILER_NO_RTTI([TAGNAME]) +# ------------------------------- +m4_defun([_LT_COMPILER_NO_RTTI], +[m4_require([_LT_TAG_COMPILER])dnl + +_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= + +if test "$GCC" = yes; then + case $cc_basename in + nvcc*) + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; + *) + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; + esac + + _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], + lt_cv_prog_compiler_rtti_exceptions, + [-fno-rtti -fno-exceptions], [], + [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) +fi +_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], + [Compiler flag to turn off builtin functions]) +])# _LT_COMPILER_NO_RTTI + + +# _LT_CMD_GLOBAL_SYMBOLS +# ---------------------- +m4_defun([_LT_CMD_GLOBAL_SYMBOLS], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_PROG_AWK])dnl +AC_REQUIRE([LT_PATH_NM])dnl +AC_REQUIRE([LT_PATH_LD])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_TAG_COMPILER])dnl + +# Check for command to grab the raw symbol name followed by C symbol from nm. +AC_MSG_CHECKING([command to parse $NM output from $compiler object]) +AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], +[ +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[[BCDEGRST]]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[[BCDT]]' + ;; +cygwin* | mingw* | pw32* | cegcc*) + symcode='[[ABCDGISTW]]' + ;; +hpux*) + if test "$host_cpu" = ia64; then + symcode='[[ABCDEGRST]]' + fi + ;; +irix* | nonstopux*) + symcode='[[BCDEGRST]]' + ;; +osf*) + symcode='[[BCDEGQRST]]' + ;; +solaris*) + symcode='[[BDRT]]' + ;; +sco3.2v5*) + symcode='[[DT]]' + ;; +sysv4.2uw2*) + symcode='[[DT]]' + ;; +sysv5* | sco5v6* | unixware* | OpenUNIX*) + symcode='[[ABDT]]' + ;; +sysv4) + symcode='[[DFNSTU]]' + ;; +esac + +# If we're using GNU nm, then use its standard symbol codes. +case `$NM -V 2>&1` in +*GNU* | *'with BFD'*) + symcode='[[ABCDGIRSTW]]' ;; +esac + +# Transform an extracted symbol line into a proper C declaration. +# Some systems (esp. on ia64) link data and code symbols differently, +# so use this general approach. +lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'" + +# Handle CRLF in mingw tool chain +opt_cr= +case $build_os in +mingw*) + opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; +esac + +# Try without a prefix underscore, then with it. +for ac_symprfx in "" "_"; do + + # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. + symxfrm="\\1 $ac_symprfx\\2 \\2" + + # Write the raw and C identifiers. + if test "$lt_cv_nm_interface" = "MS dumpbin"; then + # Fake it for dumpbin and say T for any non-static function + # and D for any global variable. + # Also find C++ and __fastcall symbols from MSVC++, + # which start with @ or ?. + lt_cv_sys_global_symbol_pipe="$AWK ['"\ +" {last_section=section; section=\$ 3};"\ +" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ +" \$ 0!~/External *\|/{next};"\ +" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ +" {if(hide[section]) next};"\ +" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ +" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ +" s[1]~/^[@?]/{print s[1], s[1]; next};"\ +" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ +" ' prfx=^$ac_symprfx]" + else + lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" + fi + lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" + + # Check to see that the pipe works correctly. + pipe_works=no + + rm -f conftest* + cat > conftest.$ac_ext <<_LT_EOF +#ifdef __cplusplus +extern "C" { +#endif +char nm_test_var; +void nm_test_func(void); +void nm_test_func(void){} +#ifdef __cplusplus +} +#endif +int main(){nm_test_var='a';nm_test_func();return(0);} +_LT_EOF + + if AC_TRY_EVAL(ac_compile); then + # Now try to grab the symbols. + nlist=conftest.nm + if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if $GREP ' nm_test_var$' "$nlist" >/dev/null; then + if $GREP ' nm_test_func$' "$nlist" >/dev/null; then + cat <<_LT_EOF > conftest.$ac_ext +/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ +#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) +/* DATA imports from DLLs on WIN32 con't be const, because runtime + relocations are performed -- see ld's documentation on pseudo-relocs. */ +# define LT@&t@_DLSYM_CONST +#elif defined(__osf__) +/* This system does not cope well with relocations in const data. */ +# define LT@&t@_DLSYM_CONST +#else +# define LT@&t@_DLSYM_CONST const +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +_LT_EOF + # Now generate the symbol file. + eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' + + cat <<_LT_EOF >> conftest.$ac_ext + +/* The mapping between symbol names and symbols. */ +LT@&t@_DLSYM_CONST struct { + const char *name; + void *address; +} +lt__PROGRAM__LTX_preloaded_symbols[[]] = +{ + { "@PROGRAM@", (void *) 0 }, +_LT_EOF + $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext + cat <<\_LT_EOF >> conftest.$ac_ext + {0, (void *) 0} +}; + +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt__PROGRAM__LTX_preloaded_symbols; +} +#endif + +#ifdef __cplusplus +} +#endif +_LT_EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + lt_globsym_save_LIBS=$LIBS + lt_globsym_save_CFLAGS=$CFLAGS + LIBS="conftstm.$ac_objext" + CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" + if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then + pipe_works=yes + fi + LIBS=$lt_globsym_save_LIBS + CFLAGS=$lt_globsym_save_CFLAGS + else + echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD + fi + else + echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD + fi + else + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD + fi + else + echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD + cat conftest.$ac_ext >&5 + fi + rm -rf conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test "$pipe_works" = yes; then + break + else + lt_cv_sys_global_symbol_pipe= + fi +done +]) +if test -z "$lt_cv_sys_global_symbol_pipe"; then + lt_cv_sys_global_symbol_to_cdecl= +fi +if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then + AC_MSG_RESULT(failed) +else + AC_MSG_RESULT(ok) +fi + +# Response file support. +if test "$lt_cv_nm_interface" = "MS dumpbin"; then + nm_file_list_spec='@' +elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then + nm_file_list_spec='@' +fi + +_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], + [Take the output of nm and produce a listing of raw symbols and C names]) +_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], + [Transform the output of nm in a proper C declaration]) +_LT_DECL([global_symbol_to_c_name_address], + [lt_cv_sys_global_symbol_to_c_name_address], [1], + [Transform the output of nm in a C name address pair]) +_LT_DECL([global_symbol_to_c_name_address_lib_prefix], + [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], + [Transform the output of nm in a C name address pair when lib prefix is needed]) +_LT_DECL([], [nm_file_list_spec], [1], + [Specify filename containing input files for $NM]) +]) # _LT_CMD_GLOBAL_SYMBOLS + + +# _LT_COMPILER_PIC([TAGNAME]) +# --------------------------- +m4_defun([_LT_COMPILER_PIC], +[m4_require([_LT_TAG_COMPILER])dnl +_LT_TAGVAR(lt_prog_compiler_wl, $1)= +_LT_TAGVAR(lt_prog_compiler_pic, $1)= +_LT_TAGVAR(lt_prog_compiler_static, $1)= + +m4_if([$1], [CXX], [ + # C++ specific cases for pic, static, wl, etc. + if test "$GXX" = yes; then + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + m68k) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' + ;; + esac + ;; + + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + mingw* | cygwin* | os2* | pw32* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + # Although the cygwin gcc ignores -fPIC, still need this for old-style + # (--disable-auto-import) libraries + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + ;; + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' + ;; + *djgpp*) + # DJGPP does not support shared libraries at all + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + ;; + haiku*) + # PIC is the default for Haiku. + # The "-static" flag exists, but is broken. + _LT_TAGVAR(lt_prog_compiler_static, $1)= + ;; + interix[[3-9]]*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + sysv4*MP*) + if test -d /usr/nec; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic + fi + ;; + hpux*) + # PIC is the default for 64-bit PA HP-UX, but not for 32-bit + # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag + # sets the default TLS model and affects inlining. + case $host_cpu in + hppa*64*) + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + ;; + *qnx* | *nto*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + else + case $host_os in + aix[[4-9]]*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + else + _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' + fi + ;; + chorus*) + case $cc_basename in + cxch68*) + # Green Hills C++ Compiler + # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" + ;; + esac + ;; + mingw* | cygwin* | os2* | pw32* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + ;; + dgux*) + case $cc_basename in + ec++*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + ;; + ghcx*) + # Green Hills C++ Compiler + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + *) + ;; + esac + ;; + freebsd* | dragonfly*) + # FreeBSD uses GNU C++ + ;; + hpux9* | hpux10* | hpux11*) + case $cc_basename in + CC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' + if test "$host_cpu" != ia64; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + fi + ;; + aCC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + ;; + esac + ;; + *) + ;; + esac + ;; + interix*) + # This is c89, which is MS Visual C++ (no shared libs) + # Anyone wants to do a port? + ;; + irix5* | irix6* | nonstopux*) + case $cc_basename in + CC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + # CC pic flag -KPIC is the default. + ;; + *) + ;; + esac + ;; + linux* | k*bsd*-gnu | kopensolaris*-gnu) + case $cc_basename in + KCC*) + # KAI C++ Compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + ecpc* ) + # old Intel C++ for x86_64 which still supported -KPIC. + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + icpc* ) + # Intel C++, used to be incompatible with GCC. + # ICC 10 doesn't accept -KPIC any more. + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + pgCC* | pgcpp*) + # Portland Group C++ compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + cxx*) + # Compaq C++ + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) + # IBM XL 8.0, 9.0 on PPC and BlueGene + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C++ 5.9 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + ;; + esac + ;; + esac + ;; + lynxos*) + ;; + m88k*) + ;; + mvs*) + case $cc_basename in + cxx*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' + ;; + *) + ;; + esac + ;; + netbsd*) + ;; + *qnx* | *nto*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + osf3* | osf4* | osf5*) + case $cc_basename in + KCC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' + ;; + RCC*) + # Rational C++ 2.4.1 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + cxx*) + # Digital/Compaq C++ + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + *) + ;; + esac + ;; + psos*) + ;; + solaris*) + case $cc_basename in + CC* | sunCC*) + # Sun C++ 4.2, 5.x and Centerline C++ + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + ;; + gcx*) + # Green Hills C++ Compiler + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + ;; + *) + ;; + esac + ;; + sunos4*) + case $cc_basename in + CC*) + # Sun C++ 4.x + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + lcc*) + # Lucid + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + *) + ;; + esac + ;; + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + case $cc_basename in + CC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + esac + ;; + tandem*) + case $cc_basename in + NCC*) + # NonStop-UX NCC 3.20 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + ;; + *) + ;; + esac + ;; + vxworks*) + ;; + *) + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + esac + fi +], +[ + if test "$GCC" = yes; then + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + m68k) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' + ;; + esac + ;; + + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + + mingw* | cygwin* | pw32* | os2* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + # Although the cygwin gcc ignores -fPIC, still need this for old-style + # (--disable-auto-import) libraries + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' + ;; + + haiku*) + # PIC is the default for Haiku. + # The "-static" flag exists, but is broken. + _LT_TAGVAR(lt_prog_compiler_static, $1)= + ;; + + hpux*) + # PIC is the default for 64-bit PA HP-UX, but not for 32-bit + # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag + # sets the default TLS model and affects inlining. + case $host_cpu in + hppa*64*) + # +Z the default + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + ;; + + interix[[3-9]]*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + + msdosdjgpp*) + # Just because we use GCC doesn't mean we suddenly get shared libraries + # on systems that don't support them. + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + enable_shared=no + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic + fi + ;; + + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + + case $cc_basename in + nvcc*) # Cuda Compiler Driver 2.2 + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Xcompiler -fPIC' + ;; + esac + else + # PORTME Check for flag to pass linker flags through the system compiler. + case $host_os in + aix*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + else + _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' + fi + ;; + + mingw* | cygwin* | pw32* | os2* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + ;; + + hpux9* | hpux10* | hpux11*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + ;; + esac + # Is there a better lt_prog_compiler_static that works with the bundled CC? + _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' + ;; + + irix5* | irix6* | nonstopux*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # PIC (with -KPIC) is the default. + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + linux* | k*bsd*-gnu | kopensolaris*-gnu) + case $cc_basename in + # old Intel for x86_64 which still supported -KPIC. + ecc*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + # icc used to be incompatible with GCC. + # ICC 10 doesn't accept -KPIC any more. + icc* | ifort*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + # Lahey Fortran 8.1. + lf95*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' + _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' + ;; + nagfor*) + # NAG Fortran compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) + # Portland Group compilers (*not* the Pentium gcc compiler, + # which looks to be a dead project) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + ccc*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # All Alpha code is PIC. + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + xl* | bgxl* | bgf* | mpixl*) + # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ F* | *Sun*Fortran*) + # Sun Fortran 8.3 passes all unrecognized flags to the linker + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='' + ;; + *Sun\ C*) + # Sun C 5.9 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + ;; + esac + ;; + esac + ;; + + newsos6) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + + osf3* | osf4* | osf5*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # All OSF/1 code is PIC. + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + rdos*) + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + solaris*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + case $cc_basename in + f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; + *) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; + esac + ;; + + sunos4*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + unicos*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + + uts4*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + *) + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + esac + fi +]) +case $host_os in + # For platforms which do not support PIC, -DPIC is meaningless: + *djgpp*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" + ;; +esac + +AC_CACHE_CHECK([for $compiler option to produce PIC], + [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], + [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) +_LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then + _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], + [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], + [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], + [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in + "" | " "*) ;; + *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; + esac], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) +fi +_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], + [Additional compiler flags for building library objects]) + +_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], + [How to pass a linker flag through the compiler]) +# +# Check to make sure the static flag actually works. +# +wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" +_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], + _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), + $lt_tmp_static_flag, + [], + [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) +_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], + [Compiler flag to prevent dynamic linking]) +])# _LT_COMPILER_PIC + + +# _LT_LINKER_SHLIBS([TAGNAME]) +# ---------------------------- +# See if the linker supports building shared libraries. +m4_defun([_LT_LINKER_SHLIBS], +[AC_REQUIRE([LT_PATH_LD])dnl +AC_REQUIRE([LT_PATH_NM])dnl +m4_require([_LT_PATH_MANIFEST_TOOL])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl +m4_require([_LT_TAG_COMPILER])dnl +AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) +m4_if([$1], [CXX], [ + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] + case $host_os in + aix[[4-9]]*) + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + # Also, AIX nm treats weak defined symbols like other global defined + # symbols, whereas GNU nm marks them as "W". + if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then + _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' + else + _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' + fi + ;; + pw32*) + _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" + ;; + cygwin* | mingw* | cegcc*) + case $cc_basename in + cl*) ;; + *) + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] + ;; + esac + ;; + *) + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + ;; + esac +], [ + runpath_var= + _LT_TAGVAR(allow_undefined_flag, $1)= + _LT_TAGVAR(always_export_symbols, $1)=no + _LT_TAGVAR(archive_cmds, $1)= + _LT_TAGVAR(archive_expsym_cmds, $1)= + _LT_TAGVAR(compiler_needs_object, $1)=no + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + _LT_TAGVAR(export_dynamic_flag_spec, $1)= + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(hardcode_automatic, $1)=no + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= + _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= + _LT_TAGVAR(hardcode_libdir_separator, $1)= + _LT_TAGVAR(hardcode_minus_L, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + _LT_TAGVAR(inherit_rpath, $1)=no + _LT_TAGVAR(link_all_deplibs, $1)=unknown + _LT_TAGVAR(module_cmds, $1)= + _LT_TAGVAR(module_expsym_cmds, $1)= + _LT_TAGVAR(old_archive_from_new_cmds, $1)= + _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= + _LT_TAGVAR(thread_safe_flag_spec, $1)= + _LT_TAGVAR(whole_archive_flag_spec, $1)= + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + _LT_TAGVAR(include_expsyms, $1)= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ` (' and `)$', so one must not match beginning or + # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', + # as well as any symbol that contains `d'. + _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] + # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out + # platforms (ab)use it in PIC code, but their linkers get confused if + # the symbol is explicitly referenced. Since portable code cannot + # rely on this symbol name, it's probably fine to never include it in + # preloaded symbol tables. + # Exclude shared library initialization/finalization symbols. +dnl Note also adjust exclude_expsyms for C++ above. + extract_expsyms_cmds= + + case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; + interix*) + # we just hope/assume this is gcc and not c89 (= MSVC++) + with_gnu_ld=yes + ;; + openbsd*) + with_gnu_ld=no + ;; + esac + + _LT_TAGVAR(ld_shlibs, $1)=yes + + # On some targets, GNU ld is compatible enough with the native linker + # that we're better off using the native interface for both. + lt_use_gnu_ld_interface=no + if test "$with_gnu_ld" = yes; then + case $host_os in + aix*) + # The AIX port of GNU ld has always aspired to compatibility + # with the native linker. However, as the warning in the GNU ld + # block says, versions before 2.19.5* couldn't really create working + # shared libraries, regardless of the interface used. + case `$LD -v 2>&1` in + *\ \(GNU\ Binutils\)\ 2.19.5*) ;; + *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;; + *\ \(GNU\ Binutils\)\ [[3-9]]*) ;; + *) + lt_use_gnu_ld_interface=yes + ;; + esac + ;; + *) + lt_use_gnu_ld_interface=yes + ;; + esac + fi + + if test "$lt_use_gnu_ld_interface" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # Set some defaults for GNU ld with shared library support. These + # are reset later if shared libraries are not supported. Putting them + # here allows them to be overridden if necessary. + runpath_var=LD_RUN_PATH + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then + _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + _LT_TAGVAR(whole_archive_flag_spec, $1)= + fi + supports_anon_versioning=no + case `$LD -v 2>&1` in + *GNU\ gold*) supports_anon_versioning=yes ;; + *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 + *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... + *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... + *\ 2.11.*) ;; # other 2.11 versions + *) supports_anon_versioning=yes ;; + esac + + # See if GNU ld supports shared libraries. + case $host_os in + aix[[3-9]]*) + # On AIX/PPC, the GNU linker is very broken + if test "$host_cpu" != ia64; then + _LT_TAGVAR(ld_shlibs, $1)=no + cat <<_LT_EOF 1>&2 + +*** Warning: the GNU linker, at least up to release 2.19, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to install binutils +*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. +*** You will then need to restart the configuration process. + +_LT_EOF + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='' + ;; + m68k) + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + ;; + + beos*) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, + # as there is no search path for DLLs. + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=no + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] + + if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + haiku*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + interix[[3-9]]*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + + gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) + tmp_diet=no + if test "$host_os" = linux-dietlibc; then + case $cc_basename in + diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) + esac + fi + if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ + && test "$tmp_diet" = no + then + tmp_addflag=' $pic_flag' + tmp_sharedflag='-shared' + case $cc_basename,$host_cpu in + pgcc*) # Portland Group C compiler + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag' + ;; + pgf77* | pgf90* | pgf95* | pgfortran*) + # Portland Group f77 and f90 compilers + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag -Mnomain' ;; + ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 + tmp_addflag=' -i_dynamic' ;; + efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 + tmp_addflag=' -i_dynamic -nofor_main' ;; + ifc* | ifort*) # Intel Fortran compiler + tmp_addflag=' -nofor_main' ;; + lf95*) # Lahey Fortran 8.1 + _LT_TAGVAR(whole_archive_flag_spec, $1)= + tmp_sharedflag='--shared' ;; + xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) + tmp_sharedflag='-qmkshrobj' + tmp_addflag= ;; + nvcc*) # Cuda Compiler Driver 2.2 + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + _LT_TAGVAR(compiler_needs_object, $1)=yes + ;; + esac + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) # Sun C 5.9 + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + _LT_TAGVAR(compiler_needs_object, $1)=yes + tmp_sharedflag='-G' ;; + *Sun\ F*) # Sun Fortran 8.3 + tmp_sharedflag='-G' ;; + esac + _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + + if test "x$supports_anon_versioning" = xyes; then + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' + fi + + case $cc_basename in + xlf* | bgf* | bgxlf* | mpixlf*) + # IBM XL Fortran 10.1 on PPC cannot create shared libs itself + _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= + _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' + _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' + if test "x$supports_anon_versioning" = xyes; then + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' + fi + ;; + esac + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris*) + if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then + _LT_TAGVAR(ld_shlibs, $1)=no + cat <<_LT_EOF 1>&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) + case `$LD -v 2>&1` in + *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) + _LT_TAGVAR(ld_shlibs, $1)=no + cat <<_LT_EOF 1>&2 + +*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not +*** reliably create shared libraries on SCO systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.16.91.0.3 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + ;; + *) + # For security reasons, it is highly recommended that you always + # use absolute paths for naming shared libraries, and exclude the + # DT_RUNPATH tag from executables and libraries. But doing so + # requires that you compile everything twice, which is a pain. + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + sunos4*) + _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + + if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then + runpath_var= + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= + _LT_TAGVAR(export_dynamic_flag_spec, $1)= + _LT_TAGVAR(whole_archive_flag_spec, $1)= + fi + else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=yes + _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + _LT_TAGVAR(hardcode_direct, $1)=unsupported + fi + ;; + + aix[[4-9]]*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + # Also, AIX nm treats weak defined symbols like other global + # defined symbols, whereas GNU nm marks them as "W". + if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then + _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' + else + _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' + fi + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) + for ld_flag in $LDFLAGS; do + if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then + aix_use_runtimelinking=yes + break + fi + done + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + _LT_TAGVAR(archive_cmds, $1)='' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' + + if test "$GCC" = yes; then + case $host_os in aix4.[[012]]|aix4.[[012]].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && + strings "$collect2name" | $GREP resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + _LT_TAGVAR(hardcode_direct, $1)=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)= + fi + ;; + esac + shared_flag='-shared' + if test "$aix_use_runtimelinking" = yes; then + shared_flag="$shared_flag "'${wl}-G' + fi + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + _LT_TAGVAR(always_export_symbols, $1)=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + _LT_TAGVAR(allow_undefined_flag, $1)='-berok' + # Determine the default libpath from the value encoded in an + # empty executable. + _LT_SYS_MODULE_PATH_AIX([$1]) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' + _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" + _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an + # empty executable. + _LT_SYS_MODULE_PATH_AIX([$1]) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' + if test "$with_gnu_ld" = yes; then + # We only use this code for GNU lds that support --whole-archive. + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' + else + # Exported symbols can be pulled into shared objects from archives + _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)=yes + # This is similar to how AIX traditionally builds its shared libraries. + _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='' + ;; + m68k) + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + ;; + + bsdi[[45]]*) + _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + case $cc_basename in + cl*) + # Native MSVC + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='@' + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=".dll" + # FIXME: Setting linknames here is a bad hack. + _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' + _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; + else + sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; + fi~ + $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ + linknames=' + # The linker will not automatically build a static lib if we build a DLL. + # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1,DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' + # Don't use ranlib + _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' + _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ + lt_tool_outputfile="@TOOL_OUTPUT@"~ + case $lt_outputfile in + *.exe|*.EXE) ;; + *) + lt_outputfile="$lt_outputfile.exe" + lt_tool_outputfile="$lt_tool_outputfile.exe" + ;; + esac~ + if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then + $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; + $RM "$lt_outputfile.manifest"; + fi' + ;; + *) + # Assume MSVC wrapper + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=".dll" + # FIXME: Setting linknames here is a bad hack. + _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' + # FIXME: Should let the user specify the lib program. + _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + ;; + esac + ;; + + darwin* | rhapsody*) + _LT_DARWIN_LINKER_FEATURES($1) + ;; + + dgux*) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + freebsd1*) + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2*) + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | dragonfly*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + hpux9*) + if test "$GCC" = yes; then + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(hardcode_direct, $1)=yes + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + ;; + + hpux10*) + if test "$GCC" = yes && test "$with_gnu_ld" = no; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' + fi + if test "$with_gnu_ld" = no; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + fi + ;; + + hpux11*) + if test "$GCC" = yes && test "$with_gnu_ld" = no; then + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + else + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + m4_if($1, [], [ + # Older versions of the 11.00 compiler do not understand -b yet + # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) + _LT_LINKER_OPTION([if $CC understands -b], + _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b], + [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], + [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])], + [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags']) + ;; + esac + fi + if test "$with_gnu_ld" = no; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + case $host_cpu in + hppa*64*|ia64*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + *) + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + # Try to use the -exported_symbol ld option, if it does not + # work, assume that -exports_file does not work either and + # implicitly export all symbols. + # This should be the same for all languages, so no per-tag cache variable. + AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], + [lt_cv_irix_exported_symbol], + [save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" + AC_LINK_IFELSE( + [AC_LANG_SOURCE( + [AC_LANG_CASE([C], [[int foo (void) { return 0; }]], + [C++], [[int foo (void) { return 0; }]], + [Fortran 77], [[ + subroutine foo + end]], + [Fortran], [[ + subroutine foo + end]])])], + [lt_cv_irix_exported_symbol=yes], + [lt_cv_irix_exported_symbol=no]) + LDFLAGS="$save_LDFLAGS"]) + if test "$lt_cv_irix_exported_symbol" = yes; then + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' + fi + else + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)='no' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(inherit_rpath, $1)=yes + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + newsos6) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *nto* | *qnx*) + ;; + + openbsd*) + if test -f /usr/libexec/ld.so; then + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + else + case $host_os in + openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + ;; + esac + fi + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + os2*) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' + _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' + ;; + + osf3*) + if test "$GCC" = yes; then + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)='no' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test "$GCC" = yes; then + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + else + _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ + $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' + + # Both c and cxx compiler support -rpath directly + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)='no' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + ;; + + solaris*) + _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' + if test "$GCC" = yes; then + wlarc='${wl}' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + else + case `$CC -V 2>&1` in + *"Compilers 5.0"*) + wlarc='' + _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' + ;; + *) + wlarc='${wl}' + _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + ;; + esac + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) + # The compiler driver will combine and reorder linker options, + # but understands `-z linker_flag'. GCC discards it without `$wl', + # but is careful enough not to reorder. + # Supported since Solaris 2.6 (maybe 2.5.1?) + if test "$GCC" = yes; then + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' + else + _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' + fi + ;; + esac + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + sunos4*) + if test "x$host_vendor" = xsequent; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + sysv4) + case $host_vendor in + sni) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' + _LT_TAGVAR(hardcode_direct, $1)=no + ;; + motorola) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + sysv4.3*) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + _LT_TAGVAR(ld_shlibs, $1)=yes + fi + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) + _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We can NOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' + _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + uts4*) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *) + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + + if test x$host_vendor = xsni; then + case $host in + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym' + ;; + esac + fi + fi +]) +AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) +test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no + +_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld + +_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl +_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl +_LT_DECL([], [extract_expsyms_cmds], [2], + [The commands to extract the exported symbol list from a shared archive]) + +# +# Do we need to explicitly link libc? +# +case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in +x|xyes) + # Assume -lc should be added + _LT_TAGVAR(archive_cmds_need_lc, $1)=yes + + if test "$enable_shared" = yes && test "$GCC" = yes; then + case $_LT_TAGVAR(archive_cmds, $1) in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + AC_CACHE_CHECK([whether -lc should be explicitly linked in], + [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1), + [$RM conftest* + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + if AC_TRY_EVAL(ac_compile) 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) + pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) + _LT_TAGVAR(allow_undefined_flag, $1)= + if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) + then + lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no + else + lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes + fi + _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $RM conftest* + ]) + _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1) + ;; + esac + fi + ;; +esac + +_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], + [Whether or not to add -lc for building shared libraries]) +_LT_TAGDECL([allow_libtool_libs_with_static_runtimes], + [enable_shared_with_static_runtimes], [0], + [Whether or not to disallow shared libs when runtime libs are static]) +_LT_TAGDECL([], [export_dynamic_flag_spec], [1], + [Compiler flag to allow reflexive dlopens]) +_LT_TAGDECL([], [whole_archive_flag_spec], [1], + [Compiler flag to generate shared objects directly from archives]) +_LT_TAGDECL([], [compiler_needs_object], [1], + [Whether the compiler copes with passing no objects directly]) +_LT_TAGDECL([], [old_archive_from_new_cmds], [2], + [Create an old-style archive from a shared archive]) +_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], + [Create a temporary old-style archive to link instead of a shared archive]) +_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) +_LT_TAGDECL([], [archive_expsym_cmds], [2]) +_LT_TAGDECL([], [module_cmds], [2], + [Commands used to build a loadable module if different from building + a shared archive.]) +_LT_TAGDECL([], [module_expsym_cmds], [2]) +_LT_TAGDECL([], [with_gnu_ld], [1], + [Whether we are building with GNU ld or not]) +_LT_TAGDECL([], [allow_undefined_flag], [1], + [Flag that allows shared libraries with undefined symbols to be built]) +_LT_TAGDECL([], [no_undefined_flag], [1], + [Flag that enforces no undefined symbols]) +_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], + [Flag to hardcode $libdir into a binary during linking. + This must work even if $libdir does not exist]) +_LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1], + [[If ld is used when linking, flag to hardcode $libdir into a binary + during linking. This must work even if $libdir does not exist]]) +_LT_TAGDECL([], [hardcode_libdir_separator], [1], + [Whether we need a single "-rpath" flag with a separated argument]) +_LT_TAGDECL([], [hardcode_direct], [0], + [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes + DIR into the resulting binary]) +_LT_TAGDECL([], [hardcode_direct_absolute], [0], + [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes + DIR into the resulting binary and the resulting library dependency is + "absolute", i.e impossible to change by setting ${shlibpath_var} if the + library is relocated]) +_LT_TAGDECL([], [hardcode_minus_L], [0], + [Set to "yes" if using the -LDIR flag during linking hardcodes DIR + into the resulting binary]) +_LT_TAGDECL([], [hardcode_shlibpath_var], [0], + [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR + into the resulting binary]) +_LT_TAGDECL([], [hardcode_automatic], [0], + [Set to "yes" if building a shared library automatically hardcodes DIR + into the library and all subsequent libraries and executables linked + against it]) +_LT_TAGDECL([], [inherit_rpath], [0], + [Set to yes if linker adds runtime paths of dependent libraries + to runtime path list]) +_LT_TAGDECL([], [link_all_deplibs], [0], + [Whether libtool must link a program against all its dependency libraries]) +_LT_TAGDECL([], [always_export_symbols], [0], + [Set to "yes" if exported symbols are required]) +_LT_TAGDECL([], [export_symbols_cmds], [2], + [The commands to list exported symbols]) +_LT_TAGDECL([], [exclude_expsyms], [1], + [Symbols that should not be listed in the preloaded symbols]) +_LT_TAGDECL([], [include_expsyms], [1], + [Symbols that must always be exported]) +_LT_TAGDECL([], [prelink_cmds], [2], + [Commands necessary for linking programs (against libraries) with templates]) +_LT_TAGDECL([], [postlink_cmds], [2], + [Commands necessary for finishing linking programs]) +_LT_TAGDECL([], [file_list_spec], [1], + [Specify filename containing input files]) +dnl FIXME: Not yet implemented +dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], +dnl [Compiler flag to generate thread safe objects]) +])# _LT_LINKER_SHLIBS + + +# _LT_LANG_C_CONFIG([TAG]) +# ------------------------ +# Ensure that the configuration variables for a C compiler are suitably +# defined. These variables are subsequently used by _LT_CONFIG to write +# the compiler configuration to `libtool'. +m4_defun([_LT_LANG_C_CONFIG], +[m4_require([_LT_DECL_EGREP])dnl +lt_save_CC="$CC" +AC_LANG_PUSH(C) + +# Source file extension for C test sources. +ac_ext=c + +# Object file extension for compiled C test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="int some_variable = 0;" + +# Code to be used in simple link tests +lt_simple_link_test_code='int main(){return(0);}' + +_LT_TAG_COMPILER +# Save the default compiler, since it gets overwritten when the other +# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. +compiler_DEFAULT=$CC + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +## CAVEAT EMPTOR: +## There is no encapsulation within the following macros, do not change +## the running order or otherwise move them around unless you know exactly +## what you are doing... +if test -n "$compiler"; then + _LT_COMPILER_NO_RTTI($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + LT_SYS_DLOPEN_SELF + _LT_CMD_STRIPLIB + + # Report which library types will actually be built + AC_MSG_CHECKING([if libtool supports shared libraries]) + AC_MSG_RESULT([$can_build_shared]) + + AC_MSG_CHECKING([whether to build shared libraries]) + test "$can_build_shared" = "no" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + + aix[[4-9]]*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; + esac + AC_MSG_RESULT([$enable_shared]) + + AC_MSG_CHECKING([whether to build static libraries]) + # Make sure either enable_shared or enable_static is yes. + test "$enable_shared" = yes || enable_static=yes + AC_MSG_RESULT([$enable_static]) + + _LT_CONFIG($1) +fi +AC_LANG_POP +CC="$lt_save_CC" +])# _LT_LANG_C_CONFIG + + +# _LT_LANG_CXX_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for a C++ compiler are suitably +# defined. These variables are subsequently used by _LT_CONFIG to write +# the compiler configuration to `libtool'. +m4_defun([_LT_LANG_CXX_CONFIG], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_PATH_MANIFEST_TOOL])dnl +if test -n "$CXX" && ( test "X$CXX" != "Xno" && + ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || + (test "X$CXX" != "Xg++"))) ; then + AC_PROG_CXXCPP +else + _lt_caught_CXX_error=yes +fi + +AC_LANG_PUSH(C++) +_LT_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_TAGVAR(allow_undefined_flag, $1)= +_LT_TAGVAR(always_export_symbols, $1)=no +_LT_TAGVAR(archive_expsym_cmds, $1)= +_LT_TAGVAR(compiler_needs_object, $1)=no +_LT_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_TAGVAR(hardcode_direct, $1)=no +_LT_TAGVAR(hardcode_direct_absolute, $1)=no +_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= +_LT_TAGVAR(hardcode_libdir_separator, $1)= +_LT_TAGVAR(hardcode_minus_L, $1)=no +_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported +_LT_TAGVAR(hardcode_automatic, $1)=no +_LT_TAGVAR(inherit_rpath, $1)=no +_LT_TAGVAR(module_cmds, $1)= +_LT_TAGVAR(module_expsym_cmds, $1)= +_LT_TAGVAR(link_all_deplibs, $1)=unknown +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds +_LT_TAGVAR(no_undefined_flag, $1)= +_LT_TAGVAR(whole_archive_flag_spec, $1)= +_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Source file extension for C++ test sources. +ac_ext=cpp + +# Object file extension for compiled C++ test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# No sense in running all these tests if we already determined that +# the CXX compiler isn't working. Some variables (like enable_shared) +# are currently assumed to apply to all compilers on this platform, +# and will be corrupted by setting them based on a non-working compiler. +if test "$_lt_caught_CXX_error" != yes; then + # Code to be used in simple compile tests + lt_simple_compile_test_code="int some_variable = 0;" + + # Code to be used in simple link tests + lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' + + # ltmain only uses $CC for tagged configurations so make sure $CC is set. + _LT_TAG_COMPILER + + # save warnings/boilerplate of simple test code + _LT_COMPILER_BOILERPLATE + _LT_LINKER_BOILERPLATE + + # Allow CC to be a program name with arguments. + lt_save_CC=$CC + lt_save_CFLAGS=$CFLAGS + lt_save_LD=$LD + lt_save_GCC=$GCC + GCC=$GXX + lt_save_with_gnu_ld=$with_gnu_ld + lt_save_path_LD=$lt_cv_path_LD + if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then + lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx + else + $as_unset lt_cv_prog_gnu_ld + fi + if test -n "${lt_cv_path_LDCXX+set}"; then + lt_cv_path_LD=$lt_cv_path_LDCXX + else + $as_unset lt_cv_path_LD + fi + test -z "${LDCXX+set}" || LD=$LDCXX + CC=${CXX-"c++"} + CFLAGS=$CXXFLAGS + compiler=$CC + _LT_TAGVAR(compiler, $1)=$CC + _LT_CC_BASENAME([$compiler]) + + if test -n "$compiler"; then + # We don't want -fno-exception when compiling C++ code, so set the + # no_builtin_flag separately + if test "$GXX" = yes; then + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' + else + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= + fi + + if test "$GXX" = yes; then + # Set up default GNU C++ configuration + + LT_PATH_LD + + # Check if GNU C++ uses GNU ld as the underlying linker, since the + # archiving commands below assume that GNU ld is being used. + if test "$with_gnu_ld" = yes; then + _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + + # If archive_cmds runs LD, not CC, wlarc should be empty + # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to + # investigate it a little bit more. (MM) + wlarc='${wl}' + + # ancient GNU ld didn't support --whole-archive et. al. + if eval "`$CC -print-prog-name=ld` --help 2>&1" | + $GREP 'no-whole-archive' > /dev/null; then + _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + _LT_TAGVAR(whole_archive_flag_spec, $1)= + fi + else + with_gnu_ld=no + wlarc= + + # A generic and very simple default shared library creation + # command for GNU C++ for the case where it uses the native + # linker, instead of GNU ld. If possible, this setting should + # overridden to take advantage of the native linker features on + # the platform it is being used on. + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' + fi + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + + else + GXX=no + with_gnu_ld=no + wlarc= + fi + + # PORTME: fill in a description of your system's C++ link characteristics + AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) + _LT_TAGVAR(ld_shlibs, $1)=yes + case $host_os in + aix3*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + aix[[4-9]]*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) + for ld_flag in $LDFLAGS; do + case $ld_flag in + *-brtl*) + aix_use_runtimelinking=yes + break + ;; + esac + done + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + _LT_TAGVAR(archive_cmds, $1)='' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' + + if test "$GXX" = yes; then + case $host_os in aix4.[[012]]|aix4.[[012]].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && + strings "$collect2name" | $GREP resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + _LT_TAGVAR(hardcode_direct, $1)=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)= + fi + esac + shared_flag='-shared' + if test "$aix_use_runtimelinking" = yes; then + shared_flag="$shared_flag "'${wl}-G' + fi + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to + # export. + _LT_TAGVAR(always_export_symbols, $1)=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + _LT_TAGVAR(allow_undefined_flag, $1)='-berok' + # Determine the default libpath from the value encoded in an empty + # executable. + _LT_SYS_MODULE_PATH_AIX([$1]) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' + _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" + _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an + # empty executable. + _LT_SYS_MODULE_PATH_AIX([$1]) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' + if test "$with_gnu_ld" = yes; then + # We only use this code for GNU lds that support --whole-archive. + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' + else + # Exported symbols can be pulled into shared objects from archives + _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)=yes + # This is similar to how AIX traditionally builds its shared + # libraries. + _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + + beos*) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + chorus*) + case $cc_basename in + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + cygwin* | mingw* | pw32* | cegcc*) + case $GXX,$cc_basename in + ,cl* | no,cl*) + # Native MSVC + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='@' + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=".dll" + # FIXME: Setting linknames here is a bad hack. + _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' + _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; + else + $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; + fi~ + $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ + linknames=' + # The linker will not automatically build a static lib if we build a DLL. + # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + # Don't use ranlib + _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' + _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ + lt_tool_outputfile="@TOOL_OUTPUT@"~ + case $lt_outputfile in + *.exe|*.EXE) ;; + *) + lt_outputfile="$lt_outputfile.exe" + lt_tool_outputfile="$lt_tool_outputfile.exe" + ;; + esac~ + func_to_tool_file "$lt_outputfile"~ + if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then + $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; + $RM "$lt_outputfile.manifest"; + fi' + ;; + *) + # g++ + # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, + # as there is no search path for DLLs. + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=no + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + + if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + darwin* | rhapsody*) + _LT_DARWIN_LINKER_FEATURES($1) + ;; + + dgux*) + case $cc_basename in + ec++*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + ghcx*) + # Green Hills C++ Compiler + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + freebsd[[12]]*) + # C++ shared libraries reported to be fairly broken before + # switch to ELF + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + freebsd-elf*) + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + ;; + + freebsd* | dragonfly*) + # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF + # conventions + _LT_TAGVAR(ld_shlibs, $1)=yes + ;; + + gnu*) + ;; + + haiku*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + hpux9*) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, + # but as the default + # location of the library. + + case $cc_basename in + CC*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + aCC*) + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + ;; + *) + if test "$GXX" = yes; then + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + hpux10*|hpux11*) + if test $with_gnu_ld = no; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + case $host_cpu in + hppa*64*|ia64*) + ;; + *) + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + ;; + esac + fi + case $host_cpu in + hppa*64*|ia64*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + *) + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, + # but as the default + # location of the library. + ;; + esac + + case $cc_basename in + CC*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + aCC*) + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + esac + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + ;; + *) + if test "$GXX" = yes; then + if test $with_gnu_ld = no; then + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + esac + fi + else + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + interix[[3-9]]*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + irix5* | irix6*) + case $cc_basename in + CC*) + # SGI C++ + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + + # Archives containing C++ object files must be created using + # "CC -ar", where "CC" is the IRIX C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' + ;; + *) + if test "$GXX" = yes; then + if test "$with_gnu_ld" = no; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib' + fi + fi + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + esac + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(inherit_rpath, $1)=yes + ;; + + linux* | k*bsd*-gnu | kopensolaris*-gnu) + case $cc_basename in + KCC*) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + + # Archives containing C++ object files must be created using + # "CC -Bstatic", where "CC" is the KAI C++ compiler. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' + ;; + icpc* | ecpc* ) + # Intel C++ + with_gnu_ld=yes + # version 8.0 and above of icpc choke on multiply defined symbols + # if we add $predep_objects and $postdep_objects, however 7.1 and + # earlier do not add the objects themselves. + case `$CC -V 2>&1` in + *"Version 7."*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + ;; + *) # Version 8.0 or newer + tmp_idyn= + case $host_cpu in + ia64*) tmp_idyn=' -i_dynamic';; + esac + _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + ;; + esac + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' + ;; + pgCC* | pgcpp*) + # Portland Group C++ compiler + case `$CC -V` in + *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) + _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ + compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' + _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ + $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ + $RANLIB $oldlib' + _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ + $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ + $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' + ;; + *) # Version 6 and above use weak symbols + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' + ;; + esac + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + ;; + cxx*) + # Compaq C++ + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' + + runpath_var=LD_RUN_PATH + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed' + ;; + xl* | mpixl* | bgxl*) + # IBM XL 8.0 on PPC, with GNU ld + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + if test "x$supports_anon_versioning" = xyes; then + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' + fi + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C++ 5.9 + _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' + _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + _LT_TAGVAR(compiler_needs_object, $1)=yes + + # Not sure whether something based on + # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 + # would be better. + output_verbose_link_cmd='func_echo_all' + + # Archives containing C++ object files must be created using + # "CC -xar", where "CC" is the Sun C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' + ;; + esac + ;; + esac + ;; + + lynxos*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + m88k*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + mvs*) + case $cc_basename in + cxx*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' + wlarc= + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + fi + # Workaround some broken pre-1.5 toolchains + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' + ;; + + *nto* | *qnx*) + _LT_TAGVAR(ld_shlibs, $1)=yes + ;; + + openbsd2*) + # C++ shared libraries are fairly broken + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + openbsd*) + if test -f /usr/libexec/ld.so; then + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + fi + output_verbose_link_cmd=func_echo_all + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + osf3* | osf4* | osf5*) + case $cc_basename in + KCC*) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Archives containing C++ object files must be created using + # the KAI C++ compiler. + case $host in + osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; + *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; + esac + ;; + RCC*) + # Rational C++ 2.4.1 + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + cxx*) + case $host in + osf3*) + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + ;; + *) + _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ + echo "-hidden">> $lib.exp~ + $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~ + $RM $lib.exp' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + ;; + esac + + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + ;; + *) + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + case $host in + osf3*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + ;; + esac + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + + else + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + psos*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + sunos4*) + case $cc_basename in + CC*) + # Sun C++ 4.x + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + lcc*) + # Lucid + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + solaris*) + case $cc_basename in + CC* | sunCC*) + # Sun C++ 4.2, 5.x and Centerline C++ + _LT_TAGVAR(archive_cmds_need_lc,$1)=yes + _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' + _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) + # The compiler driver will combine and reorder linker options, + # but understands `-z linker_flag'. + # Supported since Solaris 2.6 (maybe 2.5.1?) + _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' + ;; + esac + _LT_TAGVAR(link_all_deplibs, $1)=yes + + output_verbose_link_cmd='func_echo_all' + + # Archives containing C++ object files must be created using + # "CC -xar", where "CC" is the Sun C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' + ;; + gcx*) + # Green Hills C++ Compiler + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + + # The C++ compiler must be used to create the archive. + _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' + ;; + *) + # GNU C++ compiler with Solaris linker + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' + if $CC --version | $GREP -v '^2\.7' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + else + # g++ 2.7 appears to require `-G' NOT `-shared' on this + # platform. + _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + fi + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' + ;; + esac + fi + ;; + esac + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) + _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var='LD_RUN_PATH' + + case $cc_basename in + CC*) + _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We can NOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' + _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' + runpath_var='LD_RUN_PATH' + + case $cc_basename in + CC*) + _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~ + '"$_LT_TAGVAR(old_archive_cmds, $1)" + _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~ + '"$_LT_TAGVAR(reload_cmds, $1)" + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + + tandem*) + case $cc_basename in + NCC*) + # NonStop-UX NCC 3.20 + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + vxworks*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + + AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) + test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no + + _LT_TAGVAR(GCC, $1)="$GXX" + _LT_TAGVAR(LD, $1)="$LD" + + ## CAVEAT EMPTOR: + ## There is no encapsulation within the following macros, do not change + ## the running order or otherwise move them around unless you know exactly + ## what you are doing... + _LT_SYS_HIDDEN_LIBDEPS($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) + fi # test -n "$compiler" + + CC=$lt_save_CC + CFLAGS=$lt_save_CFLAGS + LDCXX=$LD + LD=$lt_save_LD + GCC=$lt_save_GCC + with_gnu_ld=$lt_save_with_gnu_ld + lt_cv_path_LDCXX=$lt_cv_path_LD + lt_cv_path_LD=$lt_save_path_LD + lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld + lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld +fi # test "$_lt_caught_CXX_error" != yes + +AC_LANG_POP +])# _LT_LANG_CXX_CONFIG + + +# _LT_FUNC_STRIPNAME_CNF +# ---------------------- +# func_stripname_cnf prefix suffix name +# strip PREFIX and SUFFIX off of NAME. +# PREFIX and SUFFIX must not contain globbing or regex special +# characters, hashes, percent signs, but SUFFIX may contain a leading +# dot (in which case that matches only a dot). +# +# This function is identical to the (non-XSI) version of func_stripname, +# except this one can be used by m4 code that may be executed by configure, +# rather than the libtool script. +m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl +AC_REQUIRE([_LT_DECL_SED]) +AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH]) +func_stripname_cnf () +{ + case ${2} in + .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; + *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; + esac +} # func_stripname_cnf +])# _LT_FUNC_STRIPNAME_CNF + +# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) +# --------------------------------- +# Figure out "hidden" library dependencies from verbose +# compiler output when linking a shared library. +# Parse the compiler output and extract the necessary +# objects, libraries and library flags. +m4_defun([_LT_SYS_HIDDEN_LIBDEPS], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl +# Dependencies to place before and after the object being linked: +_LT_TAGVAR(predep_objects, $1)= +_LT_TAGVAR(postdep_objects, $1)= +_LT_TAGVAR(predeps, $1)= +_LT_TAGVAR(postdeps, $1)= +_LT_TAGVAR(compiler_lib_search_path, $1)= + +dnl we can't use the lt_simple_compile_test_code here, +dnl because it contains code intended for an executable, +dnl not a library. It's possible we should let each +dnl tag define a new lt_????_link_test_code variable, +dnl but it's only used here... +m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF +int a; +void foo (void) { a = 0; } +_LT_EOF +], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF +class Foo +{ +public: + Foo (void) { a = 0; } +private: + int a; +}; +_LT_EOF +], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF + subroutine foo + implicit none + integer*4 a + a=0 + return + end +_LT_EOF +], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF + subroutine foo + implicit none + integer a + a=0 + return + end +_LT_EOF +], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF +public class foo { + private int a; + public void bar (void) { + a = 0; + } +}; +_LT_EOF +]) + +_lt_libdeps_save_CFLAGS=$CFLAGS +case "$CC $CFLAGS " in #( +*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; +*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; +esac + +dnl Parse the compiler output and extract the necessary +dnl objects, libraries and library flags. +if AC_TRY_EVAL(ac_compile); then + # Parse the compiler output and extract the necessary + # objects, libraries and library flags. + + # Sentinel used to keep track of whether or not we are before + # the conftest object file. + pre_test_object_deps_done=no + + for p in `eval "$output_verbose_link_cmd"`; do + case ${prev}${p} in + + -L* | -R* | -l*) + # Some compilers place space between "-{L,R}" and the path. + # Remove the space. + if test $p = "-L" || + test $p = "-R"; then + prev=$p + continue + fi + + # Expand the sysroot to ease extracting the directories later. + if test -z "$prev"; then + case $p in + -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; + -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; + -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; + esac + fi + case $p in + =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; + esac + if test "$pre_test_object_deps_done" = no; then + case ${prev} in + -L | -R) + # Internal compiler library paths should come after those + # provided the user. The postdeps already come after the + # user supplied libs so there is no need to process them. + if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then + _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" + else + _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" + fi + ;; + # The "-l" case would never come before the object being + # linked, so don't bother handling this case. + esac + else + if test -z "$_LT_TAGVAR(postdeps, $1)"; then + _LT_TAGVAR(postdeps, $1)="${prev}${p}" + else + _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}" + fi + fi + prev= + ;; + + *.lto.$objext) ;; # Ignore GCC LTO objects + *.$objext) + # This assumes that the test object file only shows up + # once in the compiler output. + if test "$p" = "conftest.$objext"; then + pre_test_object_deps_done=yes + continue + fi + + if test "$pre_test_object_deps_done" = no; then + if test -z "$_LT_TAGVAR(predep_objects, $1)"; then + _LT_TAGVAR(predep_objects, $1)="$p" + else + _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" + fi + else + if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then + _LT_TAGVAR(postdep_objects, $1)="$p" + else + _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" + fi + fi + ;; + + *) ;; # Ignore the rest. + + esac + done + + # Clean up. + rm -f a.out a.exe +else + echo "libtool.m4: error: problem compiling $1 test program" +fi + +$RM -f confest.$objext +CFLAGS=$_lt_libdeps_save_CFLAGS + +# PORTME: override above test on systems where it is broken +m4_if([$1], [CXX], +[case $host_os in +interix[[3-9]]*) + # Interix 3.5 installs completely hosed .la files for C++, so rather than + # hack all around it, let's just trust "g++" to DTRT. + _LT_TAGVAR(predep_objects,$1)= + _LT_TAGVAR(postdep_objects,$1)= + _LT_TAGVAR(postdeps,$1)= + ;; + +linux*) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C++ 5.9 + + # The more standards-conforming stlport4 library is + # incompatible with the Cstd library. Avoid specifying + # it if it's in CXXFLAGS. Ignore libCrun as + # -library=stlport4 depends on it. + case " $CXX $CXXFLAGS " in + *" -library=stlport4 "*) + solaris_use_stlport4=yes + ;; + esac + + if test "$solaris_use_stlport4" != yes; then + _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' + fi + ;; + esac + ;; + +solaris*) + case $cc_basename in + CC* | sunCC*) + # The more standards-conforming stlport4 library is + # incompatible with the Cstd library. Avoid specifying + # it if it's in CXXFLAGS. Ignore libCrun as + # -library=stlport4 depends on it. + case " $CXX $CXXFLAGS " in + *" -library=stlport4 "*) + solaris_use_stlport4=yes + ;; + esac + + # Adding this requires a known-good setup of shared libraries for + # Sun compiler versions before 5.6, else PIC objects from an old + # archive will be linked into the output, leading to subtle bugs. + if test "$solaris_use_stlport4" != yes; then + _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' + fi + ;; + esac + ;; +esac +]) + +case " $_LT_TAGVAR(postdeps, $1) " in +*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; +esac + _LT_TAGVAR(compiler_lib_search_dirs, $1)= +if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then + _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` +fi +_LT_TAGDECL([], [compiler_lib_search_dirs], [1], + [The directories searched by this compiler when creating a shared library]) +_LT_TAGDECL([], [predep_objects], [1], + [Dependencies to place before and after the objects being linked to + create a shared library]) +_LT_TAGDECL([], [postdep_objects], [1]) +_LT_TAGDECL([], [predeps], [1]) +_LT_TAGDECL([], [postdeps], [1]) +_LT_TAGDECL([], [compiler_lib_search_path], [1], + [The library search path used internally by the compiler when linking + a shared library]) +])# _LT_SYS_HIDDEN_LIBDEPS + + +# _LT_LANG_F77_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for a Fortran 77 compiler are +# suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to `libtool'. +m4_defun([_LT_LANG_F77_CONFIG], +[AC_LANG_PUSH(Fortran 77) +if test -z "$F77" || test "X$F77" = "Xno"; then + _lt_disable_F77=yes +fi + +_LT_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_TAGVAR(allow_undefined_flag, $1)= +_LT_TAGVAR(always_export_symbols, $1)=no +_LT_TAGVAR(archive_expsym_cmds, $1)= +_LT_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_TAGVAR(hardcode_direct, $1)=no +_LT_TAGVAR(hardcode_direct_absolute, $1)=no +_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= +_LT_TAGVAR(hardcode_libdir_separator, $1)= +_LT_TAGVAR(hardcode_minus_L, $1)=no +_LT_TAGVAR(hardcode_automatic, $1)=no +_LT_TAGVAR(inherit_rpath, $1)=no +_LT_TAGVAR(module_cmds, $1)= +_LT_TAGVAR(module_expsym_cmds, $1)= +_LT_TAGVAR(link_all_deplibs, $1)=unknown +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds +_LT_TAGVAR(no_undefined_flag, $1)= +_LT_TAGVAR(whole_archive_flag_spec, $1)= +_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Source file extension for f77 test sources. +ac_ext=f + +# Object file extension for compiled f77 test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# No sense in running all these tests if we already determined that +# the F77 compiler isn't working. Some variables (like enable_shared) +# are currently assumed to apply to all compilers on this platform, +# and will be corrupted by setting them based on a non-working compiler. +if test "$_lt_disable_F77" != yes; then + # Code to be used in simple compile tests + lt_simple_compile_test_code="\ + subroutine t + return + end +" + + # Code to be used in simple link tests + lt_simple_link_test_code="\ + program t + end +" + + # ltmain only uses $CC for tagged configurations so make sure $CC is set. + _LT_TAG_COMPILER + + # save warnings/boilerplate of simple test code + _LT_COMPILER_BOILERPLATE + _LT_LINKER_BOILERPLATE + + # Allow CC to be a program name with arguments. + lt_save_CC="$CC" + lt_save_GCC=$GCC + lt_save_CFLAGS=$CFLAGS + CC=${F77-"f77"} + CFLAGS=$FFLAGS + compiler=$CC + _LT_TAGVAR(compiler, $1)=$CC + _LT_CC_BASENAME([$compiler]) + GCC=$G77 + if test -n "$compiler"; then + AC_MSG_CHECKING([if libtool supports shared libraries]) + AC_MSG_RESULT([$can_build_shared]) + + AC_MSG_CHECKING([whether to build shared libraries]) + test "$can_build_shared" = "no" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + aix[[4-9]]*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; + esac + AC_MSG_RESULT([$enable_shared]) + + AC_MSG_CHECKING([whether to build static libraries]) + # Make sure either enable_shared or enable_static is yes. + test "$enable_shared" = yes || enable_static=yes + AC_MSG_RESULT([$enable_static]) + + _LT_TAGVAR(GCC, $1)="$G77" + _LT_TAGVAR(LD, $1)="$LD" + + ## CAVEAT EMPTOR: + ## There is no encapsulation within the following macros, do not change + ## the running order or otherwise move them around unless you know exactly + ## what you are doing... + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) + fi # test -n "$compiler" + + GCC=$lt_save_GCC + CC="$lt_save_CC" + CFLAGS="$lt_save_CFLAGS" +fi # test "$_lt_disable_F77" != yes + +AC_LANG_POP +])# _LT_LANG_F77_CONFIG + + +# _LT_LANG_FC_CONFIG([TAG]) +# ------------------------- +# Ensure that the configuration variables for a Fortran compiler are +# suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to `libtool'. +m4_defun([_LT_LANG_FC_CONFIG], +[AC_LANG_PUSH(Fortran) + +if test -z "$FC" || test "X$FC" = "Xno"; then + _lt_disable_FC=yes +fi + +_LT_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_TAGVAR(allow_undefined_flag, $1)= +_LT_TAGVAR(always_export_symbols, $1)=no +_LT_TAGVAR(archive_expsym_cmds, $1)= +_LT_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_TAGVAR(hardcode_direct, $1)=no +_LT_TAGVAR(hardcode_direct_absolute, $1)=no +_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= +_LT_TAGVAR(hardcode_libdir_separator, $1)= +_LT_TAGVAR(hardcode_minus_L, $1)=no +_LT_TAGVAR(hardcode_automatic, $1)=no +_LT_TAGVAR(inherit_rpath, $1)=no +_LT_TAGVAR(module_cmds, $1)= +_LT_TAGVAR(module_expsym_cmds, $1)= +_LT_TAGVAR(link_all_deplibs, $1)=unknown +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds +_LT_TAGVAR(no_undefined_flag, $1)= +_LT_TAGVAR(whole_archive_flag_spec, $1)= +_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Source file extension for fc test sources. +ac_ext=${ac_fc_srcext-f} + +# Object file extension for compiled fc test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# No sense in running all these tests if we already determined that +# the FC compiler isn't working. Some variables (like enable_shared) +# are currently assumed to apply to all compilers on this platform, +# and will be corrupted by setting them based on a non-working compiler. +if test "$_lt_disable_FC" != yes; then + # Code to be used in simple compile tests + lt_simple_compile_test_code="\ + subroutine t + return + end +" + + # Code to be used in simple link tests + lt_simple_link_test_code="\ + program t + end +" + + # ltmain only uses $CC for tagged configurations so make sure $CC is set. + _LT_TAG_COMPILER + + # save warnings/boilerplate of simple test code + _LT_COMPILER_BOILERPLATE + _LT_LINKER_BOILERPLATE + + # Allow CC to be a program name with arguments. + lt_save_CC="$CC" + lt_save_GCC=$GCC + lt_save_CFLAGS=$CFLAGS + CC=${FC-"f95"} + CFLAGS=$FCFLAGS + compiler=$CC + GCC=$ac_cv_fc_compiler_gnu + + _LT_TAGVAR(compiler, $1)=$CC + _LT_CC_BASENAME([$compiler]) + + if test -n "$compiler"; then + AC_MSG_CHECKING([if libtool supports shared libraries]) + AC_MSG_RESULT([$can_build_shared]) + + AC_MSG_CHECKING([whether to build shared libraries]) + test "$can_build_shared" = "no" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + aix[[4-9]]*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; + esac + AC_MSG_RESULT([$enable_shared]) + + AC_MSG_CHECKING([whether to build static libraries]) + # Make sure either enable_shared or enable_static is yes. + test "$enable_shared" = yes || enable_static=yes + AC_MSG_RESULT([$enable_static]) + + _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu" + _LT_TAGVAR(LD, $1)="$LD" + + ## CAVEAT EMPTOR: + ## There is no encapsulation within the following macros, do not change + ## the running order or otherwise move them around unless you know exactly + ## what you are doing... + _LT_SYS_HIDDEN_LIBDEPS($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) + fi # test -n "$compiler" + + GCC=$lt_save_GCC + CC=$lt_save_CC + CFLAGS=$lt_save_CFLAGS +fi # test "$_lt_disable_FC" != yes + +AC_LANG_POP +])# _LT_LANG_FC_CONFIG + + +# _LT_LANG_GCJ_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for the GNU Java Compiler compiler +# are suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to `libtool'. +m4_defun([_LT_LANG_GCJ_CONFIG], +[AC_REQUIRE([LT_PROG_GCJ])dnl +AC_LANG_SAVE + +# Source file extension for Java test sources. +ac_ext=java + +# Object file extension for compiled Java test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="class foo {}" + +# Code to be used in simple link tests +lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_TAG_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +# Allow CC to be a program name with arguments. +lt_save_CC=$CC +lt_save_CFLAGS=$CFLAGS +lt_save_GCC=$GCC +GCC=yes +CC=${GCJ-"gcj"} +CFLAGS=$GCJFLAGS +compiler=$CC +_LT_TAGVAR(compiler, $1)=$CC +_LT_TAGVAR(LD, $1)="$LD" +_LT_CC_BASENAME([$compiler]) + +# GCJ did not exist at the time GCC didn't implicitly link libc in. +_LT_TAGVAR(archive_cmds_need_lc, $1)=no + +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds + +## CAVEAT EMPTOR: +## There is no encapsulation within the following macros, do not change +## the running order or otherwise move them around unless you know exactly +## what you are doing... +if test -n "$compiler"; then + _LT_COMPILER_NO_RTTI($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) +fi + +AC_LANG_RESTORE + +GCC=$lt_save_GCC +CC=$lt_save_CC +CFLAGS=$lt_save_CFLAGS +])# _LT_LANG_GCJ_CONFIG + + +# _LT_LANG_RC_CONFIG([TAG]) +# ------------------------- +# Ensure that the configuration variables for the Windows resource compiler +# are suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to `libtool'. +m4_defun([_LT_LANG_RC_CONFIG], +[AC_REQUIRE([LT_PROG_RC])dnl +AC_LANG_SAVE + +# Source file extension for RC test sources. +ac_ext=rc + +# Object file extension for compiled RC test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' + +# Code to be used in simple link tests +lt_simple_link_test_code="$lt_simple_compile_test_code" + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_TAG_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +# Allow CC to be a program name with arguments. +lt_save_CC="$CC" +lt_save_CFLAGS=$CFLAGS +lt_save_GCC=$GCC +GCC= +CC=${RC-"windres"} +CFLAGS= +compiler=$CC +_LT_TAGVAR(compiler, $1)=$CC +_LT_CC_BASENAME([$compiler]) +_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes + +if test -n "$compiler"; then + : + _LT_CONFIG($1) +fi + +GCC=$lt_save_GCC +AC_LANG_RESTORE +CC=$lt_save_CC +CFLAGS=$lt_save_CFLAGS +])# _LT_LANG_RC_CONFIG + + +# LT_PROG_GCJ +# ----------- +AC_DEFUN([LT_PROG_GCJ], +[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], + [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], + [AC_CHECK_TOOL(GCJ, gcj,) + test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" + AC_SUBST(GCJFLAGS)])])[]dnl +]) + +# Old name: +AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([LT_AC_PROG_GCJ], []) + + +# LT_PROG_RC +# ---------- +AC_DEFUN([LT_PROG_RC], +[AC_CHECK_TOOL(RC, windres,) +]) + +# Old name: +AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([LT_AC_PROG_RC], []) + + +# _LT_DECL_EGREP +# -------------- +# If we don't have a new enough Autoconf to choose the best grep +# available, choose the one first in the user's PATH. +m4_defun([_LT_DECL_EGREP], +[AC_REQUIRE([AC_PROG_EGREP])dnl +AC_REQUIRE([AC_PROG_FGREP])dnl +test -z "$GREP" && GREP=grep +_LT_DECL([], [GREP], [1], [A grep program that handles long lines]) +_LT_DECL([], [EGREP], [1], [An ERE matcher]) +_LT_DECL([], [FGREP], [1], [A literal string matcher]) +dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too +AC_SUBST([GREP]) +]) + + +# _LT_DECL_OBJDUMP +# -------------- +# If we don't have a new enough Autoconf to choose the best objdump +# available, choose the one first in the user's PATH. +m4_defun([_LT_DECL_OBJDUMP], +[AC_CHECK_TOOL(OBJDUMP, objdump, false) +test -z "$OBJDUMP" && OBJDUMP=objdump +_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) +AC_SUBST([OBJDUMP]) +]) + +# _LT_DECL_DLLTOOL +# ---------------- +# Ensure DLLTOOL variable is set. +m4_defun([_LT_DECL_DLLTOOL], +[AC_CHECK_TOOL(DLLTOOL, dlltool, false) +test -z "$DLLTOOL" && DLLTOOL=dlltool +_LT_DECL([], [DLLTOOL], [1], [DLL creation program]) +AC_SUBST([DLLTOOL]) +]) + +# _LT_DECL_SED +# ------------ +# Check for a fully-functional sed program, that truncates +# as few characters as possible. Prefer GNU sed if found. +m4_defun([_LT_DECL_SED], +[AC_PROG_SED +test -z "$SED" && SED=sed +Xsed="$SED -e 1s/^X//" +_LT_DECL([], [SED], [1], [A sed program that does not truncate output]) +_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], + [Sed that helps us avoid accidentally triggering echo(1) options like -n]) +])# _LT_DECL_SED + +m4_ifndef([AC_PROG_SED], [ +############################################################ +# NOTE: This macro has been submitted for inclusion into # +# GNU Autoconf as AC_PROG_SED. When it is available in # +# a released version of Autoconf we should remove this # +# macro and use it instead. # +############################################################ + +m4_defun([AC_PROG_SED], +[AC_MSG_CHECKING([for a sed that does not truncate output]) +AC_CACHE_VAL(lt_cv_path_SED, +[# Loop through the user's path and test for sed and gsed. +# Then use that list of sed's as ones to test for truncation. +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for lt_ac_prog in sed gsed; do + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then + lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" + fi + done + done +done +IFS=$as_save_IFS +lt_ac_max=0 +lt_ac_count=0 +# Add /usr/xpg4/bin/sed as it is typically found on Solaris +# along with /bin/sed that truncates output. +for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do + test ! -f $lt_ac_sed && continue + cat /dev/null > conftest.in + lt_ac_count=0 + echo $ECHO_N "0123456789$ECHO_C" >conftest.in + # Check for GNU sed and select it if it is found. + if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then + lt_cv_path_SED=$lt_ac_sed + break + fi + while true; do + cat conftest.in conftest.in >conftest.tmp + mv conftest.tmp conftest.in + cp conftest.in conftest.nl + echo >>conftest.nl + $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break + cmp -s conftest.out conftest.nl || break + # 10000 chars as input seems more than enough + test $lt_ac_count -gt 10 && break + lt_ac_count=`expr $lt_ac_count + 1` + if test $lt_ac_count -gt $lt_ac_max; then + lt_ac_max=$lt_ac_count + lt_cv_path_SED=$lt_ac_sed + fi + done +done +]) +SED=$lt_cv_path_SED +AC_SUBST([SED]) +AC_MSG_RESULT([$SED]) +])#AC_PROG_SED +])#m4_ifndef + +# Old name: +AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([LT_AC_PROG_SED], []) + + +# _LT_CHECK_SHELL_FEATURES +# ------------------------ +# Find out whether the shell is Bourne or XSI compatible, +# or has some other useful features. +m4_defun([_LT_CHECK_SHELL_FEATURES], +[AC_MSG_CHECKING([whether the shell understands some XSI constructs]) +# Try some XSI features +xsi_shell=no +( _lt_dummy="a/b/c" + test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ + = c,a/b,b/c, \ + && eval 'test $(( 1 + 1 )) -eq 2 \ + && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ + && xsi_shell=yes +AC_MSG_RESULT([$xsi_shell]) +_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell']) + +AC_MSG_CHECKING([whether the shell understands "+="]) +lt_shell_append=no +( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \ + >/dev/null 2>&1 \ + && lt_shell_append=yes +AC_MSG_RESULT([$lt_shell_append]) +_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append']) + +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + lt_unset=unset +else + lt_unset=false +fi +_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl + +# test EBCDIC or ASCII +case `echo X|tr X '\101'` in + A) # ASCII based system + # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr + lt_SP2NL='tr \040 \012' + lt_NL2SP='tr \015\012 \040\040' + ;; + *) # EBCDIC based system + lt_SP2NL='tr \100 \n' + lt_NL2SP='tr \r\n \100\100' + ;; +esac +_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl +_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl +])# _LT_CHECK_SHELL_FEATURES + + +# _LT_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY) +# ------------------------------------------------------ +# In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and +# '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY. +m4_defun([_LT_PROG_FUNCTION_REPLACE], +[dnl { +sed -e '/^$1 ()$/,/^} # $1 /c\ +$1 ()\ +{\ +m4_bpatsubsts([$2], [$], [\\], [^\([ ]\)], [\\\1]) +} # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: +]) + + +# _LT_PROG_REPLACE_SHELLFNS +# ------------------------- +# Replace existing portable implementations of several shell functions with +# equivalent extended shell implementations where those features are available.. +m4_defun([_LT_PROG_REPLACE_SHELLFNS], +[if test x"$xsi_shell" = xyes; then + _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl + case ${1} in + */*) func_dirname_result="${1%/*}${2}" ;; + * ) func_dirname_result="${3}" ;; + esac]) + + _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl + func_basename_result="${1##*/}"]) + + _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl + case ${1} in + */*) func_dirname_result="${1%/*}${2}" ;; + * ) func_dirname_result="${3}" ;; + esac + func_basename_result="${1##*/}"]) + + _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl + # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are + # positional parameters, so assign one to ordinary parameter first. + func_stripname_result=${3} + func_stripname_result=${func_stripname_result#"${1}"} + func_stripname_result=${func_stripname_result%"${2}"}]) + + _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl + func_split_long_opt_name=${1%%=*} + func_split_long_opt_arg=${1#*=}]) + + _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl + func_split_short_opt_arg=${1#??} + func_split_short_opt_name=${1%"$func_split_short_opt_arg"}]) + + _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl + case ${1} in + *.lo) func_lo2o_result=${1%.lo}.${objext} ;; + *) func_lo2o_result=${1} ;; + esac]) + + _LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo]) + + _LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))]) + + _LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}]) +fi + +if test x"$lt_shell_append" = xyes; then + _LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"]) + + _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl + func_quote_for_eval "${2}" +dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \ + eval "${1}+=\\\\ \\$func_quote_for_eval_result"]) + + # Save a `func_append' function call where possible by direct use of '+=' + sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") + test 0 -eq $? || _lt_function_replace_fail=: +else + # Save a `func_append' function call even when '+=' is not available + sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") + test 0 -eq $? || _lt_function_replace_fail=: +fi + +if test x"$_lt_function_replace_fail" = x":"; then + AC_MSG_WARN([Unable to substitute extended shell functions in $ofile]) +fi +]) + +# _LT_PATH_CONVERSION_FUNCTIONS +# ----------------------------- +# Determine which file name conversion functions should be used by +# func_to_host_file (and, implicitly, by func_to_host_path). These are needed +# for certain cross-compile configurations and native mingw. +m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +AC_MSG_CHECKING([how to convert $build file names to $host format]) +AC_CACHE_VAL(lt_cv_to_host_file_cmd, +[case $host in + *-*-mingw* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 + ;; + *-*-cygwin* ) + lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 + ;; + * ) # otherwise, assume *nix + lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 + ;; + esac + ;; + *-*-cygwin* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin + ;; + *-*-cygwin* ) + lt_cv_to_host_file_cmd=func_convert_file_noop + ;; + * ) # otherwise, assume *nix + lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin + ;; + esac + ;; + * ) # unhandled hosts (and "normal" native builds) + lt_cv_to_host_file_cmd=func_convert_file_noop + ;; +esac +]) +to_host_file_cmd=$lt_cv_to_host_file_cmd +AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) +_LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], + [0], [convert $build file names to $host format])dnl + +AC_MSG_CHECKING([how to convert $build file names to toolchain format]) +AC_CACHE_VAL(lt_cv_to_tool_file_cmd, +[#assume ordinary cross tools, or native build. +lt_cv_to_tool_file_cmd=func_convert_file_noop +case $host in + *-*-mingw* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 + ;; + esac + ;; +esac +]) +to_tool_file_cmd=$lt_cv_to_tool_file_cmd +AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) +_LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], + [0], [convert $build files to toolchain format])dnl +])# _LT_PATH_CONVERSION_FUNCTIONS diff --git a/lib-src/twolame/build-scripts/ltmain.sh b/lib-src/twolame/build-scripts/ltmain.sh new file mode 100755 index 000000000..3061e3c5a --- /dev/null +++ b/lib-src/twolame/build-scripts/ltmain.sh @@ -0,0 +1,9636 @@ + +# libtool (GNU libtool) 2.4 +# Written by Gordon Matzigkeit , 1996 + +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, +# 2007, 2008, 2009, 2010 Free Software Foundation, Inc. +# This is free software; see the source for copying conditions. There is NO +# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +# GNU Libtool is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# As a special exception to the GNU General Public License, +# if you distribute this file as part of a program or library that +# is built using GNU Libtool, you may include this file under the +# same distribution terms that you use for the rest of that program. +# +# GNU Libtool is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Libtool; see the file COPYING. If not, a copy +# can be downloaded from http://www.gnu.org/licenses/gpl.html, +# or obtained by writing to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + +# Usage: $progname [OPTION]... [MODE-ARG]... +# +# Provide generalized library-building support services. +# +# --config show all configuration variables +# --debug enable verbose shell tracing +# -n, --dry-run display commands without modifying any files +# --features display basic configuration information and exit +# --mode=MODE use operation mode MODE +# --preserve-dup-deps don't remove duplicate dependency libraries +# --quiet, --silent don't print informational messages +# --no-quiet, --no-silent +# print informational messages (default) +# --tag=TAG use configuration variables from tag TAG +# -v, --verbose print more informational messages than default +# --no-verbose don't print the extra informational messages +# --version print version information +# -h, --help, --help-all print short, long, or detailed help message +# +# MODE must be one of the following: +# +# clean remove files from the build directory +# compile compile a source file into a libtool object +# execute automatically set library path, then run a program +# finish complete the installation of libtool libraries +# install install libraries or executables +# link create a library or an executable +# uninstall remove libraries from an installed directory +# +# MODE-ARGS vary depending on the MODE. When passed as first option, +# `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that. +# Try `$progname --help --mode=MODE' for a more detailed description of MODE. +# +# When reporting a bug, please describe a test case to reproduce it and +# include the following information: +# +# host-triplet: $host +# shell: $SHELL +# compiler: $LTCC +# compiler flags: $LTCFLAGS +# linker: $LD (gnu? $with_gnu_ld) +# $progname: (GNU libtool) 2.4 +# automake: $automake_version +# autoconf: $autoconf_version +# +# Report bugs to . +# GNU libtool home page: . +# General help using GNU software: . + +PROGRAM=libtool +PACKAGE=libtool +VERSION=2.4 +TIMESTAMP="" +package_revision=1.3293 + +# Be Bourne compatible +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac +fi +BIN_SH=xpg4; export BIN_SH # for Tru64 +DUALCASE=1; export DUALCASE # for MKS sh + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +$1 +_LTECHO_EOF' +} + +# NLS nuisances: We save the old values to restore during execute mode. +lt_user_locale= +lt_safe_locale= +for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES +do + eval "if test \"\${$lt_var+set}\" = set; then + save_$lt_var=\$$lt_var + $lt_var=C + export $lt_var + lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\" + lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\" + fi" +done +LC_ALL=C +LANGUAGE=C +export LANGUAGE LC_ALL + +$lt_unset CDPATH + + +# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh +# is ksh but when the shell is invoked as "sh" and the current value of +# the _XPG environment variable is not equal to 1 (one), the special +# positional parameter $0, within a function call, is the name of the +# function. +progpath="$0" + + + +: ${CP="cp -f"} +test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'} +: ${EGREP="grep -E"} +: ${FGREP="grep -F"} +: ${GREP="grep"} +: ${LN_S="ln -s"} +: ${MAKE="make"} +: ${MKDIR="mkdir"} +: ${MV="mv -f"} +: ${RM="rm -f"} +: ${SED="sed"} +: ${SHELL="${CONFIG_SHELL-/bin/sh}"} +: ${Xsed="$SED -e 1s/^X//"} + +# Global variables: +EXIT_SUCCESS=0 +EXIT_FAILURE=1 +EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. +EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. + +exit_status=$EXIT_SUCCESS + +# Make sure IFS has a sensible default +lt_nl=' +' +IFS=" $lt_nl" + +dirname="s,/[^/]*$,," +basename="s,^.*/,," + +# func_dirname file append nondir_replacement +# Compute the dirname of FILE. If nonempty, add APPEND to the result, +# otherwise set result to NONDIR_REPLACEMENT. +func_dirname () +{ + func_dirname_result=`$ECHO "${1}" | $SED "$dirname"` + if test "X$func_dirname_result" = "X${1}"; then + func_dirname_result="${3}" + else + func_dirname_result="$func_dirname_result${2}" + fi +} # func_dirname may be replaced by extended shell implementation + + +# func_basename file +func_basename () +{ + func_basename_result=`$ECHO "${1}" | $SED "$basename"` +} # func_basename may be replaced by extended shell implementation + + +# func_dirname_and_basename file append nondir_replacement +# perform func_basename and func_dirname in a single function +# call: +# dirname: Compute the dirname of FILE. If nonempty, +# add APPEND to the result, otherwise set result +# to NONDIR_REPLACEMENT. +# value returned in "$func_dirname_result" +# basename: Compute filename of FILE. +# value retuned in "$func_basename_result" +# Implementation must be kept synchronized with func_dirname +# and func_basename. For efficiency, we do not delegate to +# those functions but instead duplicate the functionality here. +func_dirname_and_basename () +{ + # Extract subdirectory from the argument. + func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"` + if test "X$func_dirname_result" = "X${1}"; then + func_dirname_result="${3}" + else + func_dirname_result="$func_dirname_result${2}" + fi + func_basename_result=`$ECHO "${1}" | $SED -e "$basename"` +} # func_dirname_and_basename may be replaced by extended shell implementation + + +# func_stripname prefix suffix name +# strip PREFIX and SUFFIX off of NAME. +# PREFIX and SUFFIX must not contain globbing or regex special +# characters, hashes, percent signs, but SUFFIX may contain a leading +# dot (in which case that matches only a dot). +# func_strip_suffix prefix name +func_stripname () +{ + case ${2} in + .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; + *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; + esac +} # func_stripname may be replaced by extended shell implementation + + +# These SED scripts presuppose an absolute path with a trailing slash. +pathcar='s,^/\([^/]*\).*$,\1,' +pathcdr='s,^/[^/]*,,' +removedotparts=':dotsl + s@/\./@/@g + t dotsl + s,/\.$,/,' +collapseslashes='s@/\{1,\}@/@g' +finalslash='s,/*$,/,' + +# func_normal_abspath PATH +# Remove doubled-up and trailing slashes, "." path components, +# and cancel out any ".." path components in PATH after making +# it an absolute path. +# value returned in "$func_normal_abspath_result" +func_normal_abspath () +{ + # Start from root dir and reassemble the path. + func_normal_abspath_result= + func_normal_abspath_tpath=$1 + func_normal_abspath_altnamespace= + case $func_normal_abspath_tpath in + "") + # Empty path, that just means $cwd. + func_stripname '' '/' "`pwd`" + func_normal_abspath_result=$func_stripname_result + return + ;; + # The next three entries are used to spot a run of precisely + # two leading slashes without using negated character classes; + # we take advantage of case's first-match behaviour. + ///*) + # Unusual form of absolute path, do nothing. + ;; + //*) + # Not necessarily an ordinary path; POSIX reserves leading '//' + # and for example Cygwin uses it to access remote file shares + # over CIFS/SMB, so we conserve a leading double slash if found. + func_normal_abspath_altnamespace=/ + ;; + /*) + # Absolute path, do nothing. + ;; + *) + # Relative path, prepend $cwd. + func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath + ;; + esac + # Cancel out all the simple stuff to save iterations. We also want + # the path to end with a slash for ease of parsing, so make sure + # there is one (and only one) here. + func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ + -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"` + while :; do + # Processed it all yet? + if test "$func_normal_abspath_tpath" = / ; then + # If we ascended to the root using ".." the result may be empty now. + if test -z "$func_normal_abspath_result" ; then + func_normal_abspath_result=/ + fi + break + fi + func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ + -e "$pathcar"` + func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ + -e "$pathcdr"` + # Figure out what to do with it + case $func_normal_abspath_tcomponent in + "") + # Trailing empty path component, ignore it. + ;; + ..) + # Parent dir; strip last assembled component from result. + func_dirname "$func_normal_abspath_result" + func_normal_abspath_result=$func_dirname_result + ;; + *) + # Actual path component, append it. + func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent + ;; + esac + done + # Restore leading double-slash if one was found on entry. + func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result +} + +# func_relative_path SRCDIR DSTDIR +# generates a relative path from SRCDIR to DSTDIR, with a trailing +# slash if non-empty, suitable for immediately appending a filename +# without needing to append a separator. +# value returned in "$func_relative_path_result" +func_relative_path () +{ + func_relative_path_result= + func_normal_abspath "$1" + func_relative_path_tlibdir=$func_normal_abspath_result + func_normal_abspath "$2" + func_relative_path_tbindir=$func_normal_abspath_result + + # Ascend the tree starting from libdir + while :; do + # check if we have found a prefix of bindir + case $func_relative_path_tbindir in + $func_relative_path_tlibdir) + # found an exact match + func_relative_path_tcancelled= + break + ;; + $func_relative_path_tlibdir*) + # found a matching prefix + func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" + func_relative_path_tcancelled=$func_stripname_result + if test -z "$func_relative_path_result"; then + func_relative_path_result=. + fi + break + ;; + *) + func_dirname $func_relative_path_tlibdir + func_relative_path_tlibdir=${func_dirname_result} + if test "x$func_relative_path_tlibdir" = x ; then + # Have to descend all the way to the root! + func_relative_path_result=../$func_relative_path_result + func_relative_path_tcancelled=$func_relative_path_tbindir + break + fi + func_relative_path_result=../$func_relative_path_result + ;; + esac + done + + # Now calculate path; take care to avoid doubling-up slashes. + func_stripname '' '/' "$func_relative_path_result" + func_relative_path_result=$func_stripname_result + func_stripname '/' '/' "$func_relative_path_tcancelled" + if test "x$func_stripname_result" != x ; then + func_relative_path_result=${func_relative_path_result}/${func_stripname_result} + fi + + # Normalisation. If bindir is libdir, return empty string, + # else relative path ending with a slash; either way, target + # file name can be directly appended. + if test ! -z "$func_relative_path_result"; then + func_stripname './' '' "$func_relative_path_result/" + func_relative_path_result=$func_stripname_result + fi +} + +# The name of this program: +func_dirname_and_basename "$progpath" +progname=$func_basename_result + +# Make sure we have an absolute path for reexecution: +case $progpath in + [\\/]*|[A-Za-z]:\\*) ;; + *[\\/]*) + progdir=$func_dirname_result + progdir=`cd "$progdir" && pwd` + progpath="$progdir/$progname" + ;; + *) + save_IFS="$IFS" + IFS=: + for progdir in $PATH; do + IFS="$save_IFS" + test -x "$progdir/$progname" && break + done + IFS="$save_IFS" + test -n "$progdir" || progdir=`pwd` + progpath="$progdir/$progname" + ;; +esac + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +Xsed="${SED}"' -e 1s/^X//' +sed_quote_subst='s/\([`"$\\]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\(["`\\]\)/\\\1/g' + +# Sed substitution that turns a string into a regex matching for the +# string literally. +sed_make_literal_regex='s,[].[^$\\*\/],\\&,g' + +# Sed substitution that converts a w32 file name or path +# which contains forward slashes, into one that contains +# (escaped) backslashes. A very naive implementation. +lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' + +# Re-`\' parameter expansions in output of double_quote_subst that were +# `\'-ed in input to the same. If an odd number of `\' preceded a '$' +# in input to double_quote_subst, that '$' was protected from expansion. +# Since each input `\' is now two `\'s, look for any number of runs of +# four `\'s followed by two `\'s and then a '$'. `\' that '$'. +bs='\\' +bs2='\\\\' +bs4='\\\\\\\\' +dollar='\$' +sed_double_backslash="\ + s/$bs4/&\\ +/g + s/^$bs2$dollar/$bs&/ + s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g + s/\n//g" + +# Standard options: +opt_dry_run=false +opt_help=false +opt_quiet=false +opt_verbose=false +opt_warning=: + +# func_echo arg... +# Echo program name prefixed message, along with the current mode +# name if it has been set yet. +func_echo () +{ + $ECHO "$progname: ${opt_mode+$opt_mode: }$*" +} + +# func_verbose arg... +# Echo program name prefixed message in verbose mode only. +func_verbose () +{ + $opt_verbose && func_echo ${1+"$@"} + + # A bug in bash halts the script if the last line of a function + # fails when set -e is in force, so we need another command to + # work around that: + : +} + +# func_echo_all arg... +# Invoke $ECHO with all args, space-separated. +func_echo_all () +{ + $ECHO "$*" +} + +# func_error arg... +# Echo program name prefixed message to standard error. +func_error () +{ + $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2 +} + +# func_warning arg... +# Echo program name prefixed warning message to standard error. +func_warning () +{ + $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2 + + # bash bug again: + : +} + +# func_fatal_error arg... +# Echo program name prefixed message to standard error, and exit. +func_fatal_error () +{ + func_error ${1+"$@"} + exit $EXIT_FAILURE +} + +# func_fatal_help arg... +# Echo program name prefixed message to standard error, followed by +# a help hint, and exit. +func_fatal_help () +{ + func_error ${1+"$@"} + func_fatal_error "$help" +} +help="Try \`$progname --help' for more information." ## default + + +# func_grep expression filename +# Check whether EXPRESSION matches any line of FILENAME, without output. +func_grep () +{ + $GREP "$1" "$2" >/dev/null 2>&1 +} + + +# func_mkdir_p directory-path +# Make sure the entire path to DIRECTORY-PATH is available. +func_mkdir_p () +{ + my_directory_path="$1" + my_dir_list= + + if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then + + # Protect directory names starting with `-' + case $my_directory_path in + -*) my_directory_path="./$my_directory_path" ;; + esac + + # While some portion of DIR does not yet exist... + while test ! -d "$my_directory_path"; do + # ...make a list in topmost first order. Use a colon delimited + # list incase some portion of path contains whitespace. + my_dir_list="$my_directory_path:$my_dir_list" + + # If the last portion added has no slash in it, the list is done + case $my_directory_path in */*) ;; *) break ;; esac + + # ...otherwise throw away the child directory and loop + my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"` + done + my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'` + + save_mkdir_p_IFS="$IFS"; IFS=':' + for my_dir in $my_dir_list; do + IFS="$save_mkdir_p_IFS" + # mkdir can fail with a `File exist' error if two processes + # try to create one of the directories concurrently. Don't + # stop in that case! + $MKDIR "$my_dir" 2>/dev/null || : + done + IFS="$save_mkdir_p_IFS" + + # Bail out if we (or some other process) failed to create a directory. + test -d "$my_directory_path" || \ + func_fatal_error "Failed to create \`$1'" + fi +} + + +# func_mktempdir [string] +# Make a temporary directory that won't clash with other running +# libtool processes, and avoids race conditions if possible. If +# given, STRING is the basename for that directory. +func_mktempdir () +{ + my_template="${TMPDIR-/tmp}/${1-$progname}" + + if test "$opt_dry_run" = ":"; then + # Return a directory name, but don't create it in dry-run mode + my_tmpdir="${my_template}-$$" + else + + # If mktemp works, use that first and foremost + my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` + + if test ! -d "$my_tmpdir"; then + # Failing that, at least try and use $RANDOM to avoid a race + my_tmpdir="${my_template}-${RANDOM-0}$$" + + save_mktempdir_umask=`umask` + umask 0077 + $MKDIR "$my_tmpdir" + umask $save_mktempdir_umask + fi + + # If we're not in dry-run mode, bomb out on failure + test -d "$my_tmpdir" || \ + func_fatal_error "cannot create temporary directory \`$my_tmpdir'" + fi + + $ECHO "$my_tmpdir" +} + + +# func_quote_for_eval arg +# Aesthetically quote ARG to be evaled later. +# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT +# is double-quoted, suitable for a subsequent eval, whereas +# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters +# which are still active within double quotes backslashified. +func_quote_for_eval () +{ + case $1 in + *[\\\`\"\$]*) + func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;; + *) + func_quote_for_eval_unquoted_result="$1" ;; + esac + + case $func_quote_for_eval_unquoted_result in + # Double-quote args containing shell metacharacters to delay + # word splitting, command substitution and and variable + # expansion for a subsequent eval. + # Many Bourne shells cannot handle close brackets correctly + # in scan sets, so we specify it separately. + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" + ;; + *) + func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" + esac +} + + +# func_quote_for_expand arg +# Aesthetically quote ARG to be evaled later; same as above, +# but do not quote variable references. +func_quote_for_expand () +{ + case $1 in + *[\\\`\"]*) + my_arg=`$ECHO "$1" | $SED \ + -e "$double_quote_subst" -e "$sed_double_backslash"` ;; + *) + my_arg="$1" ;; + esac + + case $my_arg in + # Double-quote args containing shell metacharacters to delay + # word splitting and command substitution for a subsequent eval. + # Many Bourne shells cannot handle close brackets correctly + # in scan sets, so we specify it separately. + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + my_arg="\"$my_arg\"" + ;; + esac + + func_quote_for_expand_result="$my_arg" +} + + +# func_show_eval cmd [fail_exp] +# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is +# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP +# is given, then evaluate it. +func_show_eval () +{ + my_cmd="$1" + my_fail_exp="${2-:}" + + ${opt_silent-false} || { + func_quote_for_expand "$my_cmd" + eval "func_echo $func_quote_for_expand_result" + } + + if ${opt_dry_run-false}; then :; else + eval "$my_cmd" + my_status=$? + if test "$my_status" -eq 0; then :; else + eval "(exit $my_status); $my_fail_exp" + fi + fi +} + + +# func_show_eval_locale cmd [fail_exp] +# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is +# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP +# is given, then evaluate it. Use the saved locale for evaluation. +func_show_eval_locale () +{ + my_cmd="$1" + my_fail_exp="${2-:}" + + ${opt_silent-false} || { + func_quote_for_expand "$my_cmd" + eval "func_echo $func_quote_for_expand_result" + } + + if ${opt_dry_run-false}; then :; else + eval "$lt_user_locale + $my_cmd" + my_status=$? + eval "$lt_safe_locale" + if test "$my_status" -eq 0; then :; else + eval "(exit $my_status); $my_fail_exp" + fi + fi +} + +# func_tr_sh +# Turn $1 into a string suitable for a shell variable name. +# Result is stored in $func_tr_sh_result. All characters +# not in the set a-zA-Z0-9_ are replaced with '_'. Further, +# if $1 begins with a digit, a '_' is prepended as well. +func_tr_sh () +{ + case $1 in + [0-9]* | *[!a-zA-Z0-9_]*) + func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'` + ;; + * ) + func_tr_sh_result=$1 + ;; + esac +} + + +# func_version +# Echo version message to standard output and exit. +func_version () +{ + $opt_debug + + $SED -n '/(C)/!b go + :more + /\./!{ + N + s/\n# / / + b more + } + :go + /^# '$PROGRAM' (GNU /,/# warranty; / { + s/^# // + s/^# *$// + s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ + p + }' < "$progpath" + exit $? +} + +# func_usage +# Echo short help message to standard output and exit. +func_usage () +{ + $opt_debug + + $SED -n '/^# Usage:/,/^# *.*--help/ { + s/^# // + s/^# *$// + s/\$progname/'$progname'/ + p + }' < "$progpath" + echo + $ECHO "run \`$progname --help | more' for full usage" + exit $? +} + +# func_help [NOEXIT] +# Echo long help message to standard output and exit, +# unless 'noexit' is passed as argument. +func_help () +{ + $opt_debug + + $SED -n '/^# Usage:/,/# Report bugs to/ { + :print + s/^# // + s/^# *$// + s*\$progname*'$progname'* + s*\$host*'"$host"'* + s*\$SHELL*'"$SHELL"'* + s*\$LTCC*'"$LTCC"'* + s*\$LTCFLAGS*'"$LTCFLAGS"'* + s*\$LD*'"$LD"'* + s/\$with_gnu_ld/'"$with_gnu_ld"'/ + s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/ + s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/ + p + d + } + /^# .* home page:/b print + /^# General help using/b print + ' < "$progpath" + ret=$? + if test -z "$1"; then + exit $ret + fi +} + +# func_missing_arg argname +# Echo program name prefixed message to standard error and set global +# exit_cmd. +func_missing_arg () +{ + $opt_debug + + func_error "missing argument for $1." + exit_cmd=exit +} + + +# func_split_short_opt shortopt +# Set func_split_short_opt_name and func_split_short_opt_arg shell +# variables after splitting SHORTOPT after the 2nd character. +func_split_short_opt () +{ + my_sed_short_opt='1s/^\(..\).*$/\1/;q' + my_sed_short_rest='1s/^..\(.*\)$/\1/;q' + + func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"` + func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"` +} # func_split_short_opt may be replaced by extended shell implementation + + +# func_split_long_opt longopt +# Set func_split_long_opt_name and func_split_long_opt_arg shell +# variables after splitting LONGOPT at the `=' sign. +func_split_long_opt () +{ + my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q' + my_sed_long_arg='1s/^--[^=]*=//' + + func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"` + func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"` +} # func_split_long_opt may be replaced by extended shell implementation + +exit_cmd=: + + + + + +magic="%%%MAGIC variable%%%" +magic_exe="%%%MAGIC EXE variable%%%" + +# Global variables. +nonopt= +preserve_args= +lo2o="s/\\.lo\$/.${objext}/" +o2lo="s/\\.${objext}\$/.lo/" +extracted_archives= +extracted_serial=0 + +# If this variable is set in any of the actions, the command in it +# will be execed at the end. This prevents here-documents from being +# left over by shells. +exec_cmd= + +# func_append var value +# Append VALUE to the end of shell variable VAR. +func_append () +{ + eval "${1}=\$${1}\${2}" +} # func_append may be replaced by extended shell implementation + +# func_append_quoted var value +# Quote VALUE and append to the end of shell variable VAR, separated +# by a space. +func_append_quoted () +{ + func_quote_for_eval "${2}" + eval "${1}=\$${1}\\ \$func_quote_for_eval_result" +} # func_append_quoted may be replaced by extended shell implementation + + +# func_arith arithmetic-term... +func_arith () +{ + func_arith_result=`expr "${@}"` +} # func_arith may be replaced by extended shell implementation + + +# func_len string +# STRING may not start with a hyphen. +func_len () +{ + func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len` +} # func_len may be replaced by extended shell implementation + + +# func_lo2o object +func_lo2o () +{ + func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` +} # func_lo2o may be replaced by extended shell implementation + + +# func_xform libobj-or-source +func_xform () +{ + func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` +} # func_xform may be replaced by extended shell implementation + + +# func_fatal_configuration arg... +# Echo program name prefixed message to standard error, followed by +# a configuration failure hint, and exit. +func_fatal_configuration () +{ + func_error ${1+"$@"} + func_error "See the $PACKAGE documentation for more information." + func_fatal_error "Fatal configuration error." +} + + +# func_config +# Display the configuration for all the tags in this script. +func_config () +{ + re_begincf='^# ### BEGIN LIBTOOL' + re_endcf='^# ### END LIBTOOL' + + # Default configuration. + $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" + + # Now print the configurations for the tags. + for tagname in $taglist; do + $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" + done + + exit $? +} + +# func_features +# Display the features supported by this script. +func_features () +{ + echo "host: $host" + if test "$build_libtool_libs" = yes; then + echo "enable shared libraries" + else + echo "disable shared libraries" + fi + if test "$build_old_libs" = yes; then + echo "enable static libraries" + else + echo "disable static libraries" + fi + + exit $? +} + +# func_enable_tag tagname +# Verify that TAGNAME is valid, and either flag an error and exit, or +# enable the TAGNAME tag. We also add TAGNAME to the global $taglist +# variable here. +func_enable_tag () +{ + # Global variable: + tagname="$1" + + re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" + re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" + sed_extractcf="/$re_begincf/,/$re_endcf/p" + + # Validate tagname. + case $tagname in + *[!-_A-Za-z0-9,/]*) + func_fatal_error "invalid tag name: $tagname" + ;; + esac + + # Don't test for the "default" C tag, as we know it's + # there but not specially marked. + case $tagname in + CC) ;; + *) + if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then + taglist="$taglist $tagname" + + # Evaluate the configuration. Be careful to quote the path + # and the sed script, to avoid splitting on whitespace, but + # also don't use non-portable quotes within backquotes within + # quotes we have to do it in 2 steps: + extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` + eval "$extractedcf" + else + func_error "ignoring unknown tag $tagname" + fi + ;; + esac +} + +# func_check_version_match +# Ensure that we are using m4 macros, and libtool script from the same +# release of libtool. +func_check_version_match () +{ + if test "$package_revision" != "$macro_revision"; then + if test "$VERSION" != "$macro_version"; then + if test -z "$macro_version"; then + cat >&2 <<_LT_EOF +$progname: Version mismatch error. This is $PACKAGE $VERSION, but the +$progname: definition of this LT_INIT comes from an older release. +$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION +$progname: and run autoconf again. +_LT_EOF + else + cat >&2 <<_LT_EOF +$progname: Version mismatch error. This is $PACKAGE $VERSION, but the +$progname: definition of this LT_INIT comes from $PACKAGE $macro_version. +$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION +$progname: and run autoconf again. +_LT_EOF + fi + else + cat >&2 <<_LT_EOF +$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, +$progname: but the definition of this LT_INIT comes from revision $macro_revision. +$progname: You should recreate aclocal.m4 with macros from revision $package_revision +$progname: of $PACKAGE $VERSION and run autoconf again. +_LT_EOF + fi + + exit $EXIT_MISMATCH + fi +} + + +# Shorthand for --mode=foo, only valid as the first argument +case $1 in +clean|clea|cle|cl) + shift; set dummy --mode clean ${1+"$@"}; shift + ;; +compile|compil|compi|comp|com|co|c) + shift; set dummy --mode compile ${1+"$@"}; shift + ;; +execute|execut|execu|exec|exe|ex|e) + shift; set dummy --mode execute ${1+"$@"}; shift + ;; +finish|finis|fini|fin|fi|f) + shift; set dummy --mode finish ${1+"$@"}; shift + ;; +install|instal|insta|inst|ins|in|i) + shift; set dummy --mode install ${1+"$@"}; shift + ;; +link|lin|li|l) + shift; set dummy --mode link ${1+"$@"}; shift + ;; +uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) + shift; set dummy --mode uninstall ${1+"$@"}; shift + ;; +esac + + + +# Option defaults: +opt_debug=: +opt_dry_run=false +opt_config=false +opt_preserve_dup_deps=false +opt_features=false +opt_finish=false +opt_help=false +opt_help_all=false +opt_silent=: +opt_verbose=: +opt_silent=false +opt_verbose=false + + +# Parse options once, thoroughly. This comes as soon as possible in the +# script to make things like `--version' happen as quickly as we can. +{ + # this just eases exit handling + while test $# -gt 0; do + opt="$1" + shift + case $opt in + --debug|-x) opt_debug='set -x' + func_echo "enabling shell trace mode" + $opt_debug + ;; + --dry-run|--dryrun|-n) + opt_dry_run=: + ;; + --config) + opt_config=: +func_config + ;; + --dlopen|-dlopen) + optarg="$1" + opt_dlopen="${opt_dlopen+$opt_dlopen +}$optarg" + shift + ;; + --preserve-dup-deps) + opt_preserve_dup_deps=: + ;; + --features) + opt_features=: +func_features + ;; + --finish) + opt_finish=: +set dummy --mode finish ${1+"$@"}; shift + ;; + --help) + opt_help=: + ;; + --help-all) + opt_help_all=: +opt_help=': help-all' + ;; + --mode) + test $# = 0 && func_missing_arg $opt && break + optarg="$1" + opt_mode="$optarg" +case $optarg in + # Valid mode arguments: + clean|compile|execute|finish|install|link|relink|uninstall) ;; + + # Catch anything else as an error + *) func_error "invalid argument for $opt" + exit_cmd=exit + break + ;; +esac + shift + ;; + --no-silent|--no-quiet) + opt_silent=false +func_append preserve_args " $opt" + ;; + --no-verbose) + opt_verbose=false +func_append preserve_args " $opt" + ;; + --silent|--quiet) + opt_silent=: +func_append preserve_args " $opt" + opt_verbose=false + ;; + --verbose|-v) + opt_verbose=: +func_append preserve_args " $opt" +opt_silent=false + ;; + --tag) + test $# = 0 && func_missing_arg $opt && break + optarg="$1" + opt_tag="$optarg" +func_append preserve_args " $opt $optarg" +func_enable_tag "$optarg" + shift + ;; + + -\?|-h) func_usage ;; + --help) func_help ;; + --version) func_version ;; + + # Separate optargs to long options: + --*=*) + func_split_long_opt "$opt" + set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"} + shift + ;; + + # Separate non-argument short options: + -\?*|-h*|-n*|-v*) + func_split_short_opt "$opt" + set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"} + shift + ;; + + --) break ;; + -*) func_fatal_help "unrecognized option \`$opt'" ;; + *) set dummy "$opt" ${1+"$@"}; shift; break ;; + esac + done + + # Validate options: + + # save first non-option argument + if test "$#" -gt 0; then + nonopt="$opt" + shift + fi + + # preserve --debug + test "$opt_debug" = : || func_append preserve_args " --debug" + + case $host in + *cygwin* | *mingw* | *pw32* | *cegcc*) + # don't eliminate duplications in $postdeps and $predeps + opt_duplicate_compiler_generated_deps=: + ;; + *) + opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps + ;; + esac + + $opt_help || { + # Sanity checks first: + func_check_version_match + + if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then + func_fatal_configuration "not configured to build any kind of library" + fi + + # Darwin sucks + eval std_shrext=\"$shrext_cmds\" + + # Only execute mode is allowed to have -dlopen flags. + if test -n "$opt_dlopen" && test "$opt_mode" != execute; then + func_error "unrecognized option \`-dlopen'" + $ECHO "$help" 1>&2 + exit $EXIT_FAILURE + fi + + # Change the help message to a mode-specific one. + generic_help="$help" + help="Try \`$progname --help --mode=$opt_mode' for more information." + } + + + # Bail if the options were screwed + $exit_cmd $EXIT_FAILURE +} + + + + +## ----------- ## +## Main. ## +## ----------- ## + +# func_lalib_p file +# True iff FILE is a libtool `.la' library or `.lo' object file. +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_lalib_p () +{ + test -f "$1" && + $SED -e 4q "$1" 2>/dev/null \ + | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 +} + +# func_lalib_unsafe_p file +# True iff FILE is a libtool `.la' library or `.lo' object file. +# This function implements the same check as func_lalib_p without +# resorting to external programs. To this end, it redirects stdin and +# closes it afterwards, without saving the original file descriptor. +# As a safety measure, use it only where a negative result would be +# fatal anyway. Works if `file' does not exist. +func_lalib_unsafe_p () +{ + lalib_p=no + if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then + for lalib_p_l in 1 2 3 4 + do + read lalib_p_line + case "$lalib_p_line" in + \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; + esac + done + exec 0<&5 5<&- + fi + test "$lalib_p" = yes +} + +# func_ltwrapper_script_p file +# True iff FILE is a libtool wrapper script +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_ltwrapper_script_p () +{ + func_lalib_p "$1" +} + +# func_ltwrapper_executable_p file +# True iff FILE is a libtool wrapper executable +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_ltwrapper_executable_p () +{ + func_ltwrapper_exec_suffix= + case $1 in + *.exe) ;; + *) func_ltwrapper_exec_suffix=.exe ;; + esac + $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 +} + +# func_ltwrapper_scriptname file +# Assumes file is an ltwrapper_executable +# uses $file to determine the appropriate filename for a +# temporary ltwrapper_script. +func_ltwrapper_scriptname () +{ + func_dirname_and_basename "$1" "" "." + func_stripname '' '.exe' "$func_basename_result" + func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" +} + +# func_ltwrapper_p file +# True iff FILE is a libtool wrapper script or wrapper executable +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_ltwrapper_p () +{ + func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" +} + + +# func_execute_cmds commands fail_cmd +# Execute tilde-delimited COMMANDS. +# If FAIL_CMD is given, eval that upon failure. +# FAIL_CMD may read-access the current command in variable CMD! +func_execute_cmds () +{ + $opt_debug + save_ifs=$IFS; IFS='~' + for cmd in $1; do + IFS=$save_ifs + eval cmd=\"$cmd\" + func_show_eval "$cmd" "${2-:}" + done + IFS=$save_ifs +} + + +# func_source file +# Source FILE, adding directory component if necessary. +# Note that it is not necessary on cygwin/mingw to append a dot to +# FILE even if both FILE and FILE.exe exist: automatic-append-.exe +# behavior happens only for exec(3), not for open(2)! Also, sourcing +# `FILE.' does not work on cygwin managed mounts. +func_source () +{ + $opt_debug + case $1 in + */* | *\\*) . "$1" ;; + *) . "./$1" ;; + esac +} + + +# func_resolve_sysroot PATH +# Replace a leading = in PATH with a sysroot. Store the result into +# func_resolve_sysroot_result +func_resolve_sysroot () +{ + func_resolve_sysroot_result=$1 + case $func_resolve_sysroot_result in + =*) + func_stripname '=' '' "$func_resolve_sysroot_result" + func_resolve_sysroot_result=$lt_sysroot$func_stripname_result + ;; + esac +} + +# func_replace_sysroot PATH +# If PATH begins with the sysroot, replace it with = and +# store the result into func_replace_sysroot_result. +func_replace_sysroot () +{ + case "$lt_sysroot:$1" in + ?*:"$lt_sysroot"*) + func_stripname "$lt_sysroot" '' "$1" + func_replace_sysroot_result="=$func_stripname_result" + ;; + *) + # Including no sysroot. + func_replace_sysroot_result=$1 + ;; + esac +} + +# func_infer_tag arg +# Infer tagged configuration to use if any are available and +# if one wasn't chosen via the "--tag" command line option. +# Only attempt this if the compiler in the base compile +# command doesn't match the default compiler. +# arg is usually of the form 'gcc ...' +func_infer_tag () +{ + $opt_debug + if test -n "$available_tags" && test -z "$tagname"; then + CC_quoted= + for arg in $CC; do + func_append_quoted CC_quoted "$arg" + done + CC_expanded=`func_echo_all $CC` + CC_quoted_expanded=`func_echo_all $CC_quoted` + case $@ in + # Blanks in the command may have been stripped by the calling shell, + # but not from the CC environment variable when configure was run. + " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ + " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; + # Blanks at the start of $base_compile will cause this to fail + # if we don't check for them as well. + *) + for z in $available_tags; do + if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then + # Evaluate the configuration. + eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" + CC_quoted= + for arg in $CC; do + # Double-quote args containing other shell metacharacters. + func_append_quoted CC_quoted "$arg" + done + CC_expanded=`func_echo_all $CC` + CC_quoted_expanded=`func_echo_all $CC_quoted` + case "$@ " in + " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ + " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) + # The compiler in the base compile command matches + # the one in the tagged configuration. + # Assume this is the tagged configuration we want. + tagname=$z + break + ;; + esac + fi + done + # If $tagname still isn't set, then no tagged configuration + # was found and let the user know that the "--tag" command + # line option must be used. + if test -z "$tagname"; then + func_echo "unable to infer tagged configuration" + func_fatal_error "specify a tag with \`--tag'" +# else +# func_verbose "using $tagname tagged configuration" + fi + ;; + esac + fi +} + + + +# func_write_libtool_object output_name pic_name nonpic_name +# Create a libtool object file (analogous to a ".la" file), +# but don't create it if we're doing a dry run. +func_write_libtool_object () +{ + write_libobj=${1} + if test "$build_libtool_libs" = yes; then + write_lobj=\'${2}\' + else + write_lobj=none + fi + + if test "$build_old_libs" = yes; then + write_oldobj=\'${3}\' + else + write_oldobj=none + fi + + $opt_dry_run || { + cat >${write_libobj}T </dev/null` + if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then + func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | + $SED -e "$lt_sed_naive_backslashify"` + else + func_convert_core_file_wine_to_w32_result= + fi + fi +} +# end: func_convert_core_file_wine_to_w32 + + +# func_convert_core_path_wine_to_w32 ARG +# Helper function used by path conversion functions when $build is *nix, and +# $host is mingw, cygwin, or some other w32 environment. Relies on a correctly +# configured wine environment available, with the winepath program in $build's +# $PATH. Assumes ARG has no leading or trailing path separator characters. +# +# ARG is path to be converted from $build format to win32. +# Result is available in $func_convert_core_path_wine_to_w32_result. +# Unconvertible file (directory) names in ARG are skipped; if no directory names +# are convertible, then the result may be empty. +func_convert_core_path_wine_to_w32 () +{ + $opt_debug + # unfortunately, winepath doesn't convert paths, only file names + func_convert_core_path_wine_to_w32_result="" + if test -n "$1"; then + oldIFS=$IFS + IFS=: + for func_convert_core_path_wine_to_w32_f in $1; do + IFS=$oldIFS + func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" + if test -n "$func_convert_core_file_wine_to_w32_result" ; then + if test -z "$func_convert_core_path_wine_to_w32_result"; then + func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result" + else + func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" + fi + fi + done + IFS=$oldIFS + fi +} +# end: func_convert_core_path_wine_to_w32 + + +# func_cygpath ARGS... +# Wrapper around calling the cygpath program via LT_CYGPATH. This is used when +# when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) +# $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or +# (2), returns the Cygwin file name or path in func_cygpath_result (input +# file name or path is assumed to be in w32 format, as previously converted +# from $build's *nix or MSYS format). In case (3), returns the w32 file name +# or path in func_cygpath_result (input file name or path is assumed to be in +# Cygwin format). Returns an empty string on error. +# +# ARGS are passed to cygpath, with the last one being the file name or path to +# be converted. +# +# Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH +# environment variable; do not put it in $PATH. +func_cygpath () +{ + $opt_debug + if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then + func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` + if test "$?" -ne 0; then + # on failure, ensure result is empty + func_cygpath_result= + fi + else + func_cygpath_result= + func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'" + fi +} +#end: func_cygpath + + +# func_convert_core_msys_to_w32 ARG +# Convert file name or path ARG from MSYS format to w32 format. Return +# result in func_convert_core_msys_to_w32_result. +func_convert_core_msys_to_w32 () +{ + $opt_debug + # awkward: cmd appends spaces to result + func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | + $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"` +} +#end: func_convert_core_msys_to_w32 + + +# func_convert_file_check ARG1 ARG2 +# Verify that ARG1 (a file name in $build format) was converted to $host +# format in ARG2. Otherwise, emit an error message, but continue (resetting +# func_to_host_file_result to ARG1). +func_convert_file_check () +{ + $opt_debug + if test -z "$2" && test -n "$1" ; then + func_error "Could not determine host file name corresponding to" + func_error " \`$1'" + func_error "Continuing, but uninstalled executables may not work." + # Fallback: + func_to_host_file_result="$1" + fi +} +# end func_convert_file_check + + +# func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH +# Verify that FROM_PATH (a path in $build format) was converted to $host +# format in TO_PATH. Otherwise, emit an error message, but continue, resetting +# func_to_host_file_result to a simplistic fallback value (see below). +func_convert_path_check () +{ + $opt_debug + if test -z "$4" && test -n "$3"; then + func_error "Could not determine the host path corresponding to" + func_error " \`$3'" + func_error "Continuing, but uninstalled executables may not work." + # Fallback. This is a deliberately simplistic "conversion" and + # should not be "improved". See libtool.info. + if test "x$1" != "x$2"; then + lt_replace_pathsep_chars="s|$1|$2|g" + func_to_host_path_result=`echo "$3" | + $SED -e "$lt_replace_pathsep_chars"` + else + func_to_host_path_result="$3" + fi + fi +} +# end func_convert_path_check + + +# func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG +# Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT +# and appending REPL if ORIG matches BACKPAT. +func_convert_path_front_back_pathsep () +{ + $opt_debug + case $4 in + $1 ) func_to_host_path_result="$3$func_to_host_path_result" + ;; + esac + case $4 in + $2 ) func_append func_to_host_path_result "$3" + ;; + esac +} +# end func_convert_path_front_back_pathsep + + +################################################## +# $build to $host FILE NAME CONVERSION FUNCTIONS # +################################################## +# invoked via `$to_host_file_cmd ARG' +# +# In each case, ARG is the path to be converted from $build to $host format. +# Result will be available in $func_to_host_file_result. + + +# func_to_host_file ARG +# Converts the file name ARG from $build format to $host format. Return result +# in func_to_host_file_result. +func_to_host_file () +{ + $opt_debug + $to_host_file_cmd "$1" +} +# end func_to_host_file + + +# func_to_tool_file ARG LAZY +# converts the file name ARG from $build format to toolchain format. Return +# result in func_to_tool_file_result. If the conversion in use is listed +# in (the comma separated) LAZY, no conversion takes place. +func_to_tool_file () +{ + $opt_debug + case ,$2, in + *,"$to_tool_file_cmd",*) + func_to_tool_file_result=$1 + ;; + *) + $to_tool_file_cmd "$1" + func_to_tool_file_result=$func_to_host_file_result + ;; + esac +} +# end func_to_tool_file + + +# func_convert_file_noop ARG +# Copy ARG to func_to_host_file_result. +func_convert_file_noop () +{ + func_to_host_file_result="$1" +} +# end func_convert_file_noop + + +# func_convert_file_msys_to_w32 ARG +# Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic +# conversion to w32 is not available inside the cwrapper. Returns result in +# func_to_host_file_result. +func_convert_file_msys_to_w32 () +{ + $opt_debug + func_to_host_file_result="$1" + if test -n "$1"; then + func_convert_core_msys_to_w32 "$1" + func_to_host_file_result="$func_convert_core_msys_to_w32_result" + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_msys_to_w32 + + +# func_convert_file_cygwin_to_w32 ARG +# Convert file name ARG from Cygwin to w32 format. Returns result in +# func_to_host_file_result. +func_convert_file_cygwin_to_w32 () +{ + $opt_debug + func_to_host_file_result="$1" + if test -n "$1"; then + # because $build is cygwin, we call "the" cygpath in $PATH; no need to use + # LT_CYGPATH in this case. + func_to_host_file_result=`cygpath -m "$1"` + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_cygwin_to_w32 + + +# func_convert_file_nix_to_w32 ARG +# Convert file name ARG from *nix to w32 format. Requires a wine environment +# and a working winepath. Returns result in func_to_host_file_result. +func_convert_file_nix_to_w32 () +{ + $opt_debug + func_to_host_file_result="$1" + if test -n "$1"; then + func_convert_core_file_wine_to_w32 "$1" + func_to_host_file_result="$func_convert_core_file_wine_to_w32_result" + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_nix_to_w32 + + +# func_convert_file_msys_to_cygwin ARG +# Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. +# Returns result in func_to_host_file_result. +func_convert_file_msys_to_cygwin () +{ + $opt_debug + func_to_host_file_result="$1" + if test -n "$1"; then + func_convert_core_msys_to_w32 "$1" + func_cygpath -u "$func_convert_core_msys_to_w32_result" + func_to_host_file_result="$func_cygpath_result" + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_msys_to_cygwin + + +# func_convert_file_nix_to_cygwin ARG +# Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed +# in a wine environment, working winepath, and LT_CYGPATH set. Returns result +# in func_to_host_file_result. +func_convert_file_nix_to_cygwin () +{ + $opt_debug + func_to_host_file_result="$1" + if test -n "$1"; then + # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. + func_convert_core_file_wine_to_w32 "$1" + func_cygpath -u "$func_convert_core_file_wine_to_w32_result" + func_to_host_file_result="$func_cygpath_result" + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_nix_to_cygwin + + +############################################# +# $build to $host PATH CONVERSION FUNCTIONS # +############################################# +# invoked via `$to_host_path_cmd ARG' +# +# In each case, ARG is the path to be converted from $build to $host format. +# The result will be available in $func_to_host_path_result. +# +# Path separators are also converted from $build format to $host format. If +# ARG begins or ends with a path separator character, it is preserved (but +# converted to $host format) on output. +# +# All path conversion functions are named using the following convention: +# file name conversion function : func_convert_file_X_to_Y () +# path conversion function : func_convert_path_X_to_Y () +# where, for any given $build/$host combination the 'X_to_Y' value is the +# same. If conversion functions are added for new $build/$host combinations, +# the two new functions must follow this pattern, or func_init_to_host_path_cmd +# will break. + + +# func_init_to_host_path_cmd +# Ensures that function "pointer" variable $to_host_path_cmd is set to the +# appropriate value, based on the value of $to_host_file_cmd. +to_host_path_cmd= +func_init_to_host_path_cmd () +{ + $opt_debug + if test -z "$to_host_path_cmd"; then + func_stripname 'func_convert_file_' '' "$to_host_file_cmd" + to_host_path_cmd="func_convert_path_${func_stripname_result}" + fi +} + + +# func_to_host_path ARG +# Converts the path ARG from $build format to $host format. Return result +# in func_to_host_path_result. +func_to_host_path () +{ + $opt_debug + func_init_to_host_path_cmd + $to_host_path_cmd "$1" +} +# end func_to_host_path + + +# func_convert_path_noop ARG +# Copy ARG to func_to_host_path_result. +func_convert_path_noop () +{ + func_to_host_path_result="$1" +} +# end func_convert_path_noop + + +# func_convert_path_msys_to_w32 ARG +# Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic +# conversion to w32 is not available inside the cwrapper. Returns result in +# func_to_host_path_result. +func_convert_path_msys_to_w32 () +{ + $opt_debug + func_to_host_path_result="$1" + if test -n "$1"; then + # Remove leading and trailing path separator characters from ARG. MSYS + # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; + # and winepath ignores them completely. + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" + func_to_host_path_result="$func_convert_core_msys_to_w32_result" + func_convert_path_check : ";" \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" + fi +} +# end func_convert_path_msys_to_w32 + + +# func_convert_path_cygwin_to_w32 ARG +# Convert path ARG from Cygwin to w32 format. Returns result in +# func_to_host_file_result. +func_convert_path_cygwin_to_w32 () +{ + $opt_debug + func_to_host_path_result="$1" + if test -n "$1"; then + # See func_convert_path_msys_to_w32: + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` + func_convert_path_check : ";" \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" + fi +} +# end func_convert_path_cygwin_to_w32 + + +# func_convert_path_nix_to_w32 ARG +# Convert path ARG from *nix to w32 format. Requires a wine environment and +# a working winepath. Returns result in func_to_host_file_result. +func_convert_path_nix_to_w32 () +{ + $opt_debug + func_to_host_path_result="$1" + if test -n "$1"; then + # See func_convert_path_msys_to_w32: + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" + func_to_host_path_result="$func_convert_core_path_wine_to_w32_result" + func_convert_path_check : ";" \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" + fi +} +# end func_convert_path_nix_to_w32 + + +# func_convert_path_msys_to_cygwin ARG +# Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. +# Returns result in func_to_host_file_result. +func_convert_path_msys_to_cygwin () +{ + $opt_debug + func_to_host_path_result="$1" + if test -n "$1"; then + # See func_convert_path_msys_to_w32: + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" + func_cygpath -u -p "$func_convert_core_msys_to_w32_result" + func_to_host_path_result="$func_cygpath_result" + func_convert_path_check : : \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" : "$1" + fi +} +# end func_convert_path_msys_to_cygwin + + +# func_convert_path_nix_to_cygwin ARG +# Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a +# a wine environment, working winepath, and LT_CYGPATH set. Returns result in +# func_to_host_file_result. +func_convert_path_nix_to_cygwin () +{ + $opt_debug + func_to_host_path_result="$1" + if test -n "$1"; then + # Remove leading and trailing path separator characters from + # ARG. msys behavior is inconsistent here, cygpath turns them + # into '.;' and ';.', and winepath ignores them completely. + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" + func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" + func_to_host_path_result="$func_cygpath_result" + func_convert_path_check : : \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" : "$1" + fi +} +# end func_convert_path_nix_to_cygwin + + +# func_mode_compile arg... +func_mode_compile () +{ + $opt_debug + # Get the compilation command and the source file. + base_compile= + srcfile="$nonopt" # always keep a non-empty value in "srcfile" + suppress_opt=yes + suppress_output= + arg_mode=normal + libobj= + later= + pie_flag= + + for arg + do + case $arg_mode in + arg ) + # do not "continue". Instead, add this to base_compile + lastarg="$arg" + arg_mode=normal + ;; + + target ) + libobj="$arg" + arg_mode=normal + continue + ;; + + normal ) + # Accept any command-line options. + case $arg in + -o) + test -n "$libobj" && \ + func_fatal_error "you cannot specify \`-o' more than once" + arg_mode=target + continue + ;; + + -pie | -fpie | -fPIE) + func_append pie_flag " $arg" + continue + ;; + + -shared | -static | -prefer-pic | -prefer-non-pic) + func_append later " $arg" + continue + ;; + + -no-suppress) + suppress_opt=no + continue + ;; + + -Xcompiler) + arg_mode=arg # the next one goes into the "base_compile" arg list + continue # The current "srcfile" will either be retained or + ;; # replaced later. I would guess that would be a bug. + + -Wc,*) + func_stripname '-Wc,' '' "$arg" + args=$func_stripname_result + lastarg= + save_ifs="$IFS"; IFS=',' + for arg in $args; do + IFS="$save_ifs" + func_append_quoted lastarg "$arg" + done + IFS="$save_ifs" + func_stripname ' ' '' "$lastarg" + lastarg=$func_stripname_result + + # Add the arguments to base_compile. + func_append base_compile " $lastarg" + continue + ;; + + *) + # Accept the current argument as the source file. + # The previous "srcfile" becomes the current argument. + # + lastarg="$srcfile" + srcfile="$arg" + ;; + esac # case $arg + ;; + esac # case $arg_mode + + # Aesthetically quote the previous argument. + func_append_quoted base_compile "$lastarg" + done # for arg + + case $arg_mode in + arg) + func_fatal_error "you must specify an argument for -Xcompile" + ;; + target) + func_fatal_error "you must specify a target with \`-o'" + ;; + *) + # Get the name of the library object. + test -z "$libobj" && { + func_basename "$srcfile" + libobj="$func_basename_result" + } + ;; + esac + + # Recognize several different file suffixes. + # If the user specifies -o file.o, it is replaced with file.lo + case $libobj in + *.[cCFSifmso] | \ + *.ada | *.adb | *.ads | *.asm | \ + *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ + *.[fF][09]? | *.for | *.java | *.obj | *.sx | *.cu | *.cup) + func_xform "$libobj" + libobj=$func_xform_result + ;; + esac + + case $libobj in + *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; + *) + func_fatal_error "cannot determine name of library object from \`$libobj'" + ;; + esac + + func_infer_tag $base_compile + + for arg in $later; do + case $arg in + -shared) + test "$build_libtool_libs" != yes && \ + func_fatal_configuration "can not build a shared library" + build_old_libs=no + continue + ;; + + -static) + build_libtool_libs=no + build_old_libs=yes + continue + ;; + + -prefer-pic) + pic_mode=yes + continue + ;; + + -prefer-non-pic) + pic_mode=no + continue + ;; + esac + done + + func_quote_for_eval "$libobj" + test "X$libobj" != "X$func_quote_for_eval_result" \ + && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ + && func_warning "libobj name \`$libobj' may not contain shell special characters." + func_dirname_and_basename "$obj" "/" "" + objname="$func_basename_result" + xdir="$func_dirname_result" + lobj=${xdir}$objdir/$objname + + test -z "$base_compile" && \ + func_fatal_help "you must specify a compilation command" + + # Delete any leftover library objects. + if test "$build_old_libs" = yes; then + removelist="$obj $lobj $libobj ${libobj}T" + else + removelist="$lobj $libobj ${libobj}T" + fi + + # On Cygwin there's no "real" PIC flag so we must build both object types + case $host_os in + cygwin* | mingw* | pw32* | os2* | cegcc*) + pic_mode=default + ;; + esac + if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then + # non-PIC code in shared libraries is not supported + pic_mode=default + fi + + # Calculate the filename of the output object if compiler does + # not support -o with -c + if test "$compiler_c_o" = no; then + output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext} + lockfile="$output_obj.lock" + else + output_obj= + need_locks=no + lockfile= + fi + + # Lock this critical section if it is needed + # We use this script file to make the link, it avoids creating a new file + if test "$need_locks" = yes; then + until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do + func_echo "Waiting for $lockfile to be removed" + sleep 2 + done + elif test "$need_locks" = warn; then + if test -f "$lockfile"; then + $ECHO "\ +*** ERROR, $lockfile exists and contains: +`cat $lockfile 2>/dev/null` + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support \`-c' and \`-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $opt_dry_run || $RM $removelist + exit $EXIT_FAILURE + fi + func_append removelist " $output_obj" + $ECHO "$srcfile" > "$lockfile" + fi + + $opt_dry_run || $RM $removelist + func_append removelist " $lockfile" + trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 + + func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 + srcfile=$func_to_tool_file_result + func_quote_for_eval "$srcfile" + qsrcfile=$func_quote_for_eval_result + + # Only build a PIC object if we are building libtool libraries. + if test "$build_libtool_libs" = yes; then + # Without this assignment, base_compile gets emptied. + fbsd_hideous_sh_bug=$base_compile + + if test "$pic_mode" != no; then + command="$base_compile $qsrcfile $pic_flag" + else + # Don't build PIC code + command="$base_compile $qsrcfile" + fi + + func_mkdir_p "$xdir$objdir" + + if test -z "$output_obj"; then + # Place PIC objects in $objdir + func_append command " -o $lobj" + fi + + func_show_eval_locale "$command" \ + 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' + + if test "$need_locks" = warn && + test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then + $ECHO "\ +*** ERROR, $lockfile contains: +`cat $lockfile 2>/dev/null` + +but it should contain: +$srcfile + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support \`-c' and \`-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $opt_dry_run || $RM $removelist + exit $EXIT_FAILURE + fi + + # Just move the object if needed, then go on to compile the next one + if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then + func_show_eval '$MV "$output_obj" "$lobj"' \ + 'error=$?; $opt_dry_run || $RM $removelist; exit $error' + fi + + # Allow error messages only from the first compilation. + if test "$suppress_opt" = yes; then + suppress_output=' >/dev/null 2>&1' + fi + fi + + # Only build a position-dependent object if we build old libraries. + if test "$build_old_libs" = yes; then + if test "$pic_mode" != yes; then + # Don't build PIC code + command="$base_compile $qsrcfile$pie_flag" + else + command="$base_compile $qsrcfile $pic_flag" + fi + if test "$compiler_c_o" = yes; then + func_append command " -o $obj" + fi + + # Suppress compiler output if we already did a PIC compilation. + func_append command "$suppress_output" + func_show_eval_locale "$command" \ + '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' + + if test "$need_locks" = warn && + test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then + $ECHO "\ +*** ERROR, $lockfile contains: +`cat $lockfile 2>/dev/null` + +but it should contain: +$srcfile + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support \`-c' and \`-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $opt_dry_run || $RM $removelist + exit $EXIT_FAILURE + fi + + # Just move the object if needed + if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then + func_show_eval '$MV "$output_obj" "$obj"' \ + 'error=$?; $opt_dry_run || $RM $removelist; exit $error' + fi + fi + + $opt_dry_run || { + func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" + + # Unlock the critical section if it was locked + if test "$need_locks" != no; then + removelist=$lockfile + $RM "$lockfile" + fi + } + + exit $EXIT_SUCCESS +} + +$opt_help || { + test "$opt_mode" = compile && func_mode_compile ${1+"$@"} +} + +func_mode_help () +{ + # We need to display help for each of the modes. + case $opt_mode in + "") + # Generic help is extracted from the usage comments + # at the start of this file. + func_help + ;; + + clean) + $ECHO \ +"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... + +Remove files from the build directory. + +RM is the name of the program to use to delete files associated with each FILE +(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed +to RM. + +If FILE is a libtool library, object or program, all the files associated +with it are deleted. Otherwise, only FILE itself is deleted using RM." + ;; + + compile) + $ECHO \ +"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE + +Compile a source file into a libtool library object. + +This mode accepts the following additional options: + + -o OUTPUT-FILE set the output file name to OUTPUT-FILE + -no-suppress do not suppress compiler output for multiple passes + -prefer-pic try to build PIC objects only + -prefer-non-pic try to build non-PIC objects only + -shared do not build a \`.o' file suitable for static linking + -static only build a \`.o' file suitable for static linking + -Wc,FLAG pass FLAG directly to the compiler + +COMPILE-COMMAND is a command to be used in creating a \`standard' object file +from the given SOURCEFILE. + +The output file name is determined by removing the directory component from +SOURCEFILE, then substituting the C source code suffix \`.c' with the +library object suffix, \`.lo'." + ;; + + execute) + $ECHO \ +"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... + +Automatically set library path, then run a program. + +This mode accepts the following additional options: + + -dlopen FILE add the directory containing FILE to the library path + +This mode sets the library path environment variable according to \`-dlopen' +flags. + +If any of the ARGS are libtool executable wrappers, then they are translated +into their corresponding uninstalled binary, and any of their required library +directories are added to the library path. + +Then, COMMAND is executed, with ARGS as arguments." + ;; + + finish) + $ECHO \ +"Usage: $progname [OPTION]... --mode=finish [LIBDIR]... + +Complete the installation of libtool libraries. + +Each LIBDIR is a directory that contains libtool libraries. + +The commands that this mode executes may require superuser privileges. Use +the \`--dry-run' option if you just want to see what would be executed." + ;; + + install) + $ECHO \ +"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... + +Install executables or libraries. + +INSTALL-COMMAND is the installation command. The first component should be +either the \`install' or \`cp' program. + +The following components of INSTALL-COMMAND are treated specially: + + -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation + +The rest of the components are interpreted as arguments to that command (only +BSD-compatible install options are recognized)." + ;; + + link) + $ECHO \ +"Usage: $progname [OPTION]... --mode=link LINK-COMMAND... + +Link object files or libraries together to form another library, or to +create an executable program. + +LINK-COMMAND is a command using the C compiler that you would use to create +a program from several object files. + +The following components of LINK-COMMAND are treated specially: + + -all-static do not do any dynamic linking at all + -avoid-version do not add a version suffix if possible + -bindir BINDIR specify path to binaries directory (for systems where + libraries must be found in the PATH setting at runtime) + -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime + -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols + -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) + -export-symbols SYMFILE + try to export only the symbols listed in SYMFILE + -export-symbols-regex REGEX + try to export only the symbols matching REGEX + -LLIBDIR search LIBDIR for required installed libraries + -lNAME OUTPUT-FILE requires the installed library libNAME + -module build a library that can dlopened + -no-fast-install disable the fast-install mode + -no-install link a not-installable executable + -no-undefined declare that a library does not refer to external symbols + -o OUTPUT-FILE create OUTPUT-FILE from the specified objects + -objectlist FILE Use a list of object files found in FILE to specify objects + -precious-files-regex REGEX + don't remove output files matching REGEX + -release RELEASE specify package release information + -rpath LIBDIR the created library will eventually be installed in LIBDIR + -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries + -shared only do dynamic linking of libtool libraries + -shrext SUFFIX override the standard shared library file extension + -static do not do any dynamic linking of uninstalled libtool libraries + -static-libtool-libs + do not do any dynamic linking of libtool libraries + -version-info CURRENT[:REVISION[:AGE]] + specify library version info [each variable defaults to 0] + -weak LIBNAME declare that the target provides the LIBNAME interface + -Wc,FLAG + -Xcompiler FLAG pass linker-specific FLAG directly to the compiler + -Wl,FLAG + -Xlinker FLAG pass linker-specific FLAG directly to the linker + -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) + +All other options (arguments beginning with \`-') are ignored. + +Every other argument is treated as a filename. Files ending in \`.la' are +treated as uninstalled libtool libraries, other files are standard or library +object files. + +If the OUTPUT-FILE ends in \`.la', then a libtool library is created, +only library objects (\`.lo' files) may be specified, and \`-rpath' is +required, except when creating a convenience library. + +If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created +using \`ar' and \`ranlib', or on Windows using \`lib'. + +If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file +is created, otherwise an executable program is created." + ;; + + uninstall) + $ECHO \ +"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... + +Remove libraries from an installation directory. + +RM is the name of the program to use to delete files associated with each FILE +(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed +to RM. + +If FILE is a libtool library, all the files associated with it are deleted. +Otherwise, only FILE itself is deleted using RM." + ;; + + *) + func_fatal_help "invalid operation mode \`$opt_mode'" + ;; + esac + + echo + $ECHO "Try \`$progname --help' for more information about other modes." +} + +# Now that we've collected a possible --mode arg, show help if necessary +if $opt_help; then + if test "$opt_help" = :; then + func_mode_help + else + { + func_help noexit + for opt_mode in compile link execute install finish uninstall clean; do + func_mode_help + done + } | sed -n '1p; 2,$s/^Usage:/ or: /p' + { + func_help noexit + for opt_mode in compile link execute install finish uninstall clean; do + echo + func_mode_help + done + } | + sed '1d + /^When reporting/,/^Report/{ + H + d + } + $x + /information about other modes/d + /more detailed .*MODE/d + s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' + fi + exit $? +fi + + +# func_mode_execute arg... +func_mode_execute () +{ + $opt_debug + # The first argument is the command name. + cmd="$nonopt" + test -z "$cmd" && \ + func_fatal_help "you must specify a COMMAND" + + # Handle -dlopen flags immediately. + for file in $opt_dlopen; do + test -f "$file" \ + || func_fatal_help "\`$file' is not a file" + + dir= + case $file in + *.la) + func_resolve_sysroot "$file" + file=$func_resolve_sysroot_result + + # Check to see that this really is a libtool archive. + func_lalib_unsafe_p "$file" \ + || func_fatal_help "\`$lib' is not a valid libtool archive" + + # Read the libtool library. + dlname= + library_names= + func_source "$file" + + # Skip this library if it cannot be dlopened. + if test -z "$dlname"; then + # Warn if it was a shared library. + test -n "$library_names" && \ + func_warning "\`$file' was not linked with \`-export-dynamic'" + continue + fi + + func_dirname "$file" "" "." + dir="$func_dirname_result" + + if test -f "$dir/$objdir/$dlname"; then + func_append dir "/$objdir" + else + if test ! -f "$dir/$dlname"; then + func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" + fi + fi + ;; + + *.lo) + # Just add the directory containing the .lo file. + func_dirname "$file" "" "." + dir="$func_dirname_result" + ;; + + *) + func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" + continue + ;; + esac + + # Get the absolute pathname. + absdir=`cd "$dir" && pwd` + test -n "$absdir" && dir="$absdir" + + # Now add the directory to shlibpath_var. + if eval "test -z \"\$$shlibpath_var\""; then + eval "$shlibpath_var=\"\$dir\"" + else + eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" + fi + done + + # This variable tells wrapper scripts just to set shlibpath_var + # rather than running their programs. + libtool_execute_magic="$magic" + + # Check if any of the arguments is a wrapper script. + args= + for file + do + case $file in + -* | *.la | *.lo ) ;; + *) + # Do a test to see if this is really a libtool program. + if func_ltwrapper_script_p "$file"; then + func_source "$file" + # Transform arg to wrapped name. + file="$progdir/$program" + elif func_ltwrapper_executable_p "$file"; then + func_ltwrapper_scriptname "$file" + func_source "$func_ltwrapper_scriptname_result" + # Transform arg to wrapped name. + file="$progdir/$program" + fi + ;; + esac + # Quote arguments (to preserve shell metacharacters). + func_append_quoted args "$file" + done + + if test "X$opt_dry_run" = Xfalse; then + if test -n "$shlibpath_var"; then + # Export the shlibpath_var. + eval "export $shlibpath_var" + fi + + # Restore saved environment variables + for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES + do + eval "if test \"\${save_$lt_var+set}\" = set; then + $lt_var=\$save_$lt_var; export $lt_var + else + $lt_unset $lt_var + fi" + done + + # Now prepare to actually exec the command. + exec_cmd="\$cmd$args" + else + # Display what would be done. + if test -n "$shlibpath_var"; then + eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" + echo "export $shlibpath_var" + fi + $ECHO "$cmd$args" + exit $EXIT_SUCCESS + fi +} + +test "$opt_mode" = execute && func_mode_execute ${1+"$@"} + + +# func_mode_finish arg... +func_mode_finish () +{ + $opt_debug + libs= + libdirs= + admincmds= + + for opt in "$nonopt" ${1+"$@"} + do + if test -d "$opt"; then + func_append libdirs " $opt" + + elif test -f "$opt"; then + if func_lalib_unsafe_p "$opt"; then + func_append libs " $opt" + else + func_warning "\`$opt' is not a valid libtool archive" + fi + + else + func_fatal_error "invalid argument \`$opt'" + fi + done + + if test -n "$libs"; then + if test -n "$lt_sysroot"; then + sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` + sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" + else + sysroot_cmd= + fi + + # Remove sysroot references + if $opt_dry_run; then + for lib in $libs; do + echo "removing references to $lt_sysroot and \`=' prefixes from $lib" + done + else + tmpdir=`func_mktempdir` + for lib in $libs; do + sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ + > $tmpdir/tmp-la + mv -f $tmpdir/tmp-la $lib + done + ${RM}r "$tmpdir" + fi + fi + + if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then + for libdir in $libdirs; do + if test -n "$finish_cmds"; then + # Do each command in the finish commands. + func_execute_cmds "$finish_cmds" 'admincmds="$admincmds +'"$cmd"'"' + fi + if test -n "$finish_eval"; then + # Do the single finish_eval. + eval cmds=\"$finish_eval\" + $opt_dry_run || eval "$cmds" || func_append admincmds " + $cmds" + fi + done + fi + + # Exit here if they wanted silent mode. + $opt_silent && exit $EXIT_SUCCESS + + if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then + echo "----------------------------------------------------------------------" + echo "Libraries have been installed in:" + for libdir in $libdirs; do + $ECHO " $libdir" + done + echo + echo "If you ever happen to want to link against installed libraries" + echo "in a given directory, LIBDIR, you must either use libtool, and" + echo "specify the full pathname of the library, or use the \`-LLIBDIR'" + echo "flag during linking and do at least one of the following:" + if test -n "$shlibpath_var"; then + echo " - add LIBDIR to the \`$shlibpath_var' environment variable" + echo " during execution" + fi + if test -n "$runpath_var"; then + echo " - add LIBDIR to the \`$runpath_var' environment variable" + echo " during linking" + fi + if test -n "$hardcode_libdir_flag_spec"; then + libdir=LIBDIR + eval flag=\"$hardcode_libdir_flag_spec\" + + $ECHO " - use the \`$flag' linker flag" + fi + if test -n "$admincmds"; then + $ECHO " - have your system administrator run these commands:$admincmds" + fi + if test -f /etc/ld.so.conf; then + echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" + fi + echo + + echo "See any operating system documentation about shared libraries for" + case $host in + solaris2.[6789]|solaris2.1[0-9]) + echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" + echo "pages." + ;; + *) + echo "more information, such as the ld(1) and ld.so(8) manual pages." + ;; + esac + echo "----------------------------------------------------------------------" + fi + exit $EXIT_SUCCESS +} + +test "$opt_mode" = finish && func_mode_finish ${1+"$@"} + + +# func_mode_install arg... +func_mode_install () +{ + $opt_debug + # There may be an optional sh(1) argument at the beginning of + # install_prog (especially on Windows NT). + if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || + # Allow the use of GNU shtool's install command. + case $nonopt in *shtool*) :;; *) false;; esac; then + # Aesthetically quote it. + func_quote_for_eval "$nonopt" + install_prog="$func_quote_for_eval_result " + arg=$1 + shift + else + install_prog= + arg=$nonopt + fi + + # The real first argument should be the name of the installation program. + # Aesthetically quote it. + func_quote_for_eval "$arg" + func_append install_prog "$func_quote_for_eval_result" + install_shared_prog=$install_prog + case " $install_prog " in + *[\\\ /]cp\ *) install_cp=: ;; + *) install_cp=false ;; + esac + + # We need to accept at least all the BSD install flags. + dest= + files= + opts= + prev= + install_type= + isdir=no + stripme= + no_mode=: + for arg + do + arg2= + if test -n "$dest"; then + func_append files " $dest" + dest=$arg + continue + fi + + case $arg in + -d) isdir=yes ;; + -f) + if $install_cp; then :; else + prev=$arg + fi + ;; + -g | -m | -o) + prev=$arg + ;; + -s) + stripme=" -s" + continue + ;; + -*) + ;; + *) + # If the previous option needed an argument, then skip it. + if test -n "$prev"; then + if test "x$prev" = x-m && test -n "$install_override_mode"; then + arg2=$install_override_mode + no_mode=false + fi + prev= + else + dest=$arg + continue + fi + ;; + esac + + # Aesthetically quote the argument. + func_quote_for_eval "$arg" + func_append install_prog " $func_quote_for_eval_result" + if test -n "$arg2"; then + func_quote_for_eval "$arg2" + fi + func_append install_shared_prog " $func_quote_for_eval_result" + done + + test -z "$install_prog" && \ + func_fatal_help "you must specify an install program" + + test -n "$prev" && \ + func_fatal_help "the \`$prev' option requires an argument" + + if test -n "$install_override_mode" && $no_mode; then + if $install_cp; then :; else + func_quote_for_eval "$install_override_mode" + func_append install_shared_prog " -m $func_quote_for_eval_result" + fi + fi + + if test -z "$files"; then + if test -z "$dest"; then + func_fatal_help "no file or destination specified" + else + func_fatal_help "you must specify a destination" + fi + fi + + # Strip any trailing slash from the destination. + func_stripname '' '/' "$dest" + dest=$func_stripname_result + + # Check to see that the destination is a directory. + test -d "$dest" && isdir=yes + if test "$isdir" = yes; then + destdir="$dest" + destname= + else + func_dirname_and_basename "$dest" "" "." + destdir="$func_dirname_result" + destname="$func_basename_result" + + # Not a directory, so check to see that there is only one file specified. + set dummy $files; shift + test "$#" -gt 1 && \ + func_fatal_help "\`$dest' is not a directory" + fi + case $destdir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + for file in $files; do + case $file in + *.lo) ;; + *) + func_fatal_help "\`$destdir' must be an absolute directory name" + ;; + esac + done + ;; + esac + + # This variable tells wrapper scripts just to set variables rather + # than running their programs. + libtool_install_magic="$magic" + + staticlibs= + future_libdirs= + current_libdirs= + for file in $files; do + + # Do each installation. + case $file in + *.$libext) + # Do the static libraries later. + func_append staticlibs " $file" + ;; + + *.la) + func_resolve_sysroot "$file" + file=$func_resolve_sysroot_result + + # Check to see that this really is a libtool archive. + func_lalib_unsafe_p "$file" \ + || func_fatal_help "\`$file' is not a valid libtool archive" + + library_names= + old_library= + relink_command= + func_source "$file" + + # Add the libdir to current_libdirs if it is the destination. + if test "X$destdir" = "X$libdir"; then + case "$current_libdirs " in + *" $libdir "*) ;; + *) func_append current_libdirs " $libdir" ;; + esac + else + # Note the libdir as a future libdir. + case "$future_libdirs " in + *" $libdir "*) ;; + *) func_append future_libdirs " $libdir" ;; + esac + fi + + func_dirname "$file" "/" "" + dir="$func_dirname_result" + func_append dir "$objdir" + + if test -n "$relink_command"; then + # Determine the prefix the user has applied to our future dir. + inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` + + # Don't allow the user to place us outside of our expected + # location b/c this prevents finding dependent libraries that + # are installed to the same prefix. + # At present, this check doesn't affect windows .dll's that + # are installed into $libdir/../bin (currently, that works fine) + # but it's something to keep an eye on. + test "$inst_prefix_dir" = "$destdir" && \ + func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" + + if test -n "$inst_prefix_dir"; then + # Stick the inst_prefix_dir data into the link command. + relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` + else + relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` + fi + + func_warning "relinking \`$file'" + func_show_eval "$relink_command" \ + 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' + fi + + # See the names of the shared library. + set dummy $library_names; shift + if test -n "$1"; then + realname="$1" + shift + + srcname="$realname" + test -n "$relink_command" && srcname="$realname"T + + # Install the shared library and build the symlinks. + func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ + 'exit $?' + tstripme="$stripme" + case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + case $realname in + *.dll.a) + tstripme="" + ;; + esac + ;; + esac + if test -n "$tstripme" && test -n "$striplib"; then + func_show_eval "$striplib $destdir/$realname" 'exit $?' + fi + + if test "$#" -gt 0; then + # Delete the old symlinks, and create new ones. + # Try `ln -sf' first, because the `ln' binary might depend on + # the symlink we replace! Solaris /bin/ln does not understand -f, + # so we also need to try rm && ln -s. + for linkname + do + test "$linkname" != "$realname" \ + && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" + done + fi + + # Do each command in the postinstall commands. + lib="$destdir/$realname" + func_execute_cmds "$postinstall_cmds" 'exit $?' + fi + + # Install the pseudo-library for information purposes. + func_basename "$file" + name="$func_basename_result" + instname="$dir/$name"i + func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' + + # Maybe install the static library, too. + test -n "$old_library" && func_append staticlibs " $dir/$old_library" + ;; + + *.lo) + # Install (i.e. copy) a libtool object. + + # Figure out destination file name, if it wasn't already specified. + if test -n "$destname"; then + destfile="$destdir/$destname" + else + func_basename "$file" + destfile="$func_basename_result" + destfile="$destdir/$destfile" + fi + + # Deduce the name of the destination old-style object file. + case $destfile in + *.lo) + func_lo2o "$destfile" + staticdest=$func_lo2o_result + ;; + *.$objext) + staticdest="$destfile" + destfile= + ;; + *) + func_fatal_help "cannot copy a libtool object to \`$destfile'" + ;; + esac + + # Install the libtool object if requested. + test -n "$destfile" && \ + func_show_eval "$install_prog $file $destfile" 'exit $?' + + # Install the old object if enabled. + if test "$build_old_libs" = yes; then + # Deduce the name of the old-style object file. + func_lo2o "$file" + staticobj=$func_lo2o_result + func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' + fi + exit $EXIT_SUCCESS + ;; + + *) + # Figure out destination file name, if it wasn't already specified. + if test -n "$destname"; then + destfile="$destdir/$destname" + else + func_basename "$file" + destfile="$func_basename_result" + destfile="$destdir/$destfile" + fi + + # If the file is missing, and there is a .exe on the end, strip it + # because it is most likely a libtool script we actually want to + # install + stripped_ext="" + case $file in + *.exe) + if test ! -f "$file"; then + func_stripname '' '.exe' "$file" + file=$func_stripname_result + stripped_ext=".exe" + fi + ;; + esac + + # Do a test to see if this is really a libtool program. + case $host in + *cygwin* | *mingw*) + if func_ltwrapper_executable_p "$file"; then + func_ltwrapper_scriptname "$file" + wrapper=$func_ltwrapper_scriptname_result + else + func_stripname '' '.exe' "$file" + wrapper=$func_stripname_result + fi + ;; + *) + wrapper=$file + ;; + esac + if func_ltwrapper_script_p "$wrapper"; then + notinst_deplibs= + relink_command= + + func_source "$wrapper" + + # Check the variables that should have been set. + test -z "$generated_by_libtool_version" && \ + func_fatal_error "invalid libtool wrapper script \`$wrapper'" + + finalize=yes + for lib in $notinst_deplibs; do + # Check to see that each library is installed. + libdir= + if test -f "$lib"; then + func_source "$lib" + fi + libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test + if test -n "$libdir" && test ! -f "$libfile"; then + func_warning "\`$lib' has not been installed in \`$libdir'" + finalize=no + fi + done + + relink_command= + func_source "$wrapper" + + outputname= + if test "$fast_install" = no && test -n "$relink_command"; then + $opt_dry_run || { + if test "$finalize" = yes; then + tmpdir=`func_mktempdir` + func_basename "$file$stripped_ext" + file="$func_basename_result" + outputname="$tmpdir/$file" + # Replace the output file specification. + relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` + + $opt_silent || { + func_quote_for_expand "$relink_command" + eval "func_echo $func_quote_for_expand_result" + } + if eval "$relink_command"; then : + else + func_error "error: relink \`$file' with the above command before installing it" + $opt_dry_run || ${RM}r "$tmpdir" + continue + fi + file="$outputname" + else + func_warning "cannot relink \`$file'" + fi + } + else + # Install the binary that we compiled earlier. + file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` + fi + fi + + # remove .exe since cygwin /usr/bin/install will append another + # one anyway + case $install_prog,$host in + */usr/bin/install*,*cygwin*) + case $file:$destfile in + *.exe:*.exe) + # this is ok + ;; + *.exe:*) + destfile=$destfile.exe + ;; + *:*.exe) + func_stripname '' '.exe' "$destfile" + destfile=$func_stripname_result + ;; + esac + ;; + esac + func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' + $opt_dry_run || if test -n "$outputname"; then + ${RM}r "$tmpdir" + fi + ;; + esac + done + + for file in $staticlibs; do + func_basename "$file" + name="$func_basename_result" + + # Set up the ranlib parameters. + oldlib="$destdir/$name" + + func_show_eval "$install_prog \$file \$oldlib" 'exit $?' + + if test -n "$stripme" && test -n "$old_striplib"; then + func_show_eval "$old_striplib $oldlib" 'exit $?' + fi + + # Do each command in the postinstall commands. + func_execute_cmds "$old_postinstall_cmds" 'exit $?' + done + + test -n "$future_libdirs" && \ + func_warning "remember to run \`$progname --finish$future_libdirs'" + + if test -n "$current_libdirs"; then + # Maybe just do a dry run. + $opt_dry_run && current_libdirs=" -n$current_libdirs" + exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' + else + exit $EXIT_SUCCESS + fi +} + +test "$opt_mode" = install && func_mode_install ${1+"$@"} + + +# func_generate_dlsyms outputname originator pic_p +# Extract symbols from dlprefiles and create ${outputname}S.o with +# a dlpreopen symbol table. +func_generate_dlsyms () +{ + $opt_debug + my_outputname="$1" + my_originator="$2" + my_pic_p="${3-no}" + my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` + my_dlsyms= + + if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then + if test -n "$NM" && test -n "$global_symbol_pipe"; then + my_dlsyms="${my_outputname}S.c" + else + func_error "not configured to extract global symbols from dlpreopened files" + fi + fi + + if test -n "$my_dlsyms"; then + case $my_dlsyms in + "") ;; + *.c) + # Discover the nlist of each of the dlfiles. + nlist="$output_objdir/${my_outputname}.nm" + + func_show_eval "$RM $nlist ${nlist}S ${nlist}T" + + # Parse the name list into a source file. + func_verbose "creating $output_objdir/$my_dlsyms" + + $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ +/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ +/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ + +#ifdef __cplusplus +extern \"C\" { +#endif + +#if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) +#pragma GCC diagnostic ignored \"-Wstrict-prototypes\" +#endif + +/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ +#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) +/* DATA imports from DLLs on WIN32 con't be const, because runtime + relocations are performed -- see ld's documentation on pseudo-relocs. */ +# define LT_DLSYM_CONST +#elif defined(__osf__) +/* This system does not cope well with relocations in const data. */ +# define LT_DLSYM_CONST +#else +# define LT_DLSYM_CONST const +#endif + +/* External symbol declarations for the compiler. */\ +" + + if test "$dlself" = yes; then + func_verbose "generating symbol list for \`$output'" + + $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" + + # Add our own program objects to the symbol list. + progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` + for progfile in $progfiles; do + func_to_tool_file "$progfile" func_convert_file_msys_to_w32 + func_verbose "extracting global C symbols from \`$func_to_tool_file_result'" + $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" + done + + if test -n "$exclude_expsyms"; then + $opt_dry_run || { + eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' + eval '$MV "$nlist"T "$nlist"' + } + fi + + if test -n "$export_symbols_regex"; then + $opt_dry_run || { + eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' + eval '$MV "$nlist"T "$nlist"' + } + fi + + # Prepare the list of exported symbols + if test -z "$export_symbols"; then + export_symbols="$output_objdir/$outputname.exp" + $opt_dry_run || { + $RM $export_symbols + eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' + case $host in + *cygwin* | *mingw* | *cegcc* ) + eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' + eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' + ;; + esac + } + else + $opt_dry_run || { + eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' + eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' + eval '$MV "$nlist"T "$nlist"' + case $host in + *cygwin* | *mingw* | *cegcc* ) + eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' + eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' + ;; + esac + } + fi + fi + + for dlprefile in $dlprefiles; do + func_verbose "extracting global C symbols from \`$dlprefile'" + func_basename "$dlprefile" + name="$func_basename_result" + case $host in + *cygwin* | *mingw* | *cegcc* ) + # if an import library, we need to obtain dlname + if func_win32_import_lib_p "$dlprefile"; then + func_tr_sh "$dlprefile" + eval "curr_lafile=\$libfile_$func_tr_sh_result" + dlprefile_dlbasename="" + if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then + # Use subshell, to avoid clobbering current variable values + dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` + if test -n "$dlprefile_dlname" ; then + func_basename "$dlprefile_dlname" + dlprefile_dlbasename="$func_basename_result" + else + # no lafile. user explicitly requested -dlpreopen . + $sharedlib_from_linklib_cmd "$dlprefile" + dlprefile_dlbasename=$sharedlib_from_linklib_result + fi + fi + $opt_dry_run || { + if test -n "$dlprefile_dlbasename" ; then + eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' + else + func_warning "Could not compute DLL name from $name" + eval '$ECHO ": $name " >> "$nlist"' + fi + func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 + eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | + $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" + } + else # not an import lib + $opt_dry_run || { + eval '$ECHO ": $name " >> "$nlist"' + func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 + eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" + } + fi + ;; + *) + $opt_dry_run || { + eval '$ECHO ": $name " >> "$nlist"' + func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 + eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" + } + ;; + esac + done + + $opt_dry_run || { + # Make sure we have at least an empty file. + test -f "$nlist" || : > "$nlist" + + if test -n "$exclude_expsyms"; then + $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T + $MV "$nlist"T "$nlist" + fi + + # Try sorting and uniquifying the output. + if $GREP -v "^: " < "$nlist" | + if sort -k 3 /dev/null 2>&1; then + sort -k 3 + else + sort +2 + fi | + uniq > "$nlist"S; then + : + else + $GREP -v "^: " < "$nlist" > "$nlist"S + fi + + if test -f "$nlist"S; then + eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' + else + echo '/* NONE */' >> "$output_objdir/$my_dlsyms" + fi + + echo >> "$output_objdir/$my_dlsyms" "\ + +/* The mapping between symbol names and symbols. */ +typedef struct { + const char *name; + void *address; +} lt_dlsymlist; +extern LT_DLSYM_CONST lt_dlsymlist +lt_${my_prefix}_LTX_preloaded_symbols[]; +LT_DLSYM_CONST lt_dlsymlist +lt_${my_prefix}_LTX_preloaded_symbols[] = +{\ + { \"$my_originator\", (void *) 0 }," + + case $need_lib_prefix in + no) + eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" + ;; + *) + eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" + ;; + esac + echo >> "$output_objdir/$my_dlsyms" "\ + {0, (void *) 0} +}; + +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt_${my_prefix}_LTX_preloaded_symbols; +} +#endif + +#ifdef __cplusplus +} +#endif\ +" + } # !$opt_dry_run + + pic_flag_for_symtable= + case "$compile_command " in + *" -static "*) ;; + *) + case $host in + # compiling the symbol table file with pic_flag works around + # a FreeBSD bug that causes programs to crash when -lm is + # linked before any other PIC object. But we must not use + # pic_flag when linking with -static. The problem exists in + # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. + *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) + pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; + *-*-hpux*) + pic_flag_for_symtable=" $pic_flag" ;; + *) + if test "X$my_pic_p" != Xno; then + pic_flag_for_symtable=" $pic_flag" + fi + ;; + esac + ;; + esac + symtab_cflags= + for arg in $LTCFLAGS; do + case $arg in + -pie | -fpie | -fPIE) ;; + *) func_append symtab_cflags " $arg" ;; + esac + done + + # Now compile the dynamic symbol file. + func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' + + # Clean up the generated files. + func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' + + # Transform the symbol file into the correct name. + symfileobj="$output_objdir/${my_outputname}S.$objext" + case $host in + *cygwin* | *mingw* | *cegcc* ) + if test -f "$output_objdir/$my_outputname.def"; then + compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` + else + compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` + fi + ;; + *) + compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` + ;; + esac + ;; + *) + func_fatal_error "unknown suffix for \`$my_dlsyms'" + ;; + esac + else + # We keep going just in case the user didn't refer to + # lt_preloaded_symbols. The linker will fail if global_symbol_pipe + # really was required. + + # Nullify the symbol file. + compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` + fi +} + +# func_win32_libid arg +# return the library type of file 'arg' +# +# Need a lot of goo to handle *both* DLLs and import libs +# Has to be a shell function in order to 'eat' the argument +# that is supplied when $file_magic_command is called. +# Despite the name, also deal with 64 bit binaries. +func_win32_libid () +{ + $opt_debug + win32_libid_type="unknown" + win32_fileres=`file -L $1 2>/dev/null` + case $win32_fileres in + *ar\ archive\ import\ library*) # definitely import + win32_libid_type="x86 archive import" + ;; + *ar\ archive*) # could be an import, or static + # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. + if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | + $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then + func_to_tool_file "$1" func_convert_file_msys_to_w32 + win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | + $SED -n -e ' + 1,100{ + / I /{ + s,.*,import, + p + q + } + }'` + case $win32_nmres in + import*) win32_libid_type="x86 archive import";; + *) win32_libid_type="x86 archive static";; + esac + fi + ;; + *DLL*) + win32_libid_type="x86 DLL" + ;; + *executable*) # but shell scripts are "executable" too... + case $win32_fileres in + *MS\ Windows\ PE\ Intel*) + win32_libid_type="x86 DLL" + ;; + esac + ;; + esac + $ECHO "$win32_libid_type" +} + +# func_cygming_dll_for_implib ARG +# +# Platform-specific function to extract the +# name of the DLL associated with the specified +# import library ARG. +# Invoked by eval'ing the libtool variable +# $sharedlib_from_linklib_cmd +# Result is available in the variable +# $sharedlib_from_linklib_result +func_cygming_dll_for_implib () +{ + $opt_debug + sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` +} + +# func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs +# +# The is the core of a fallback implementation of a +# platform-specific function to extract the name of the +# DLL associated with the specified import library LIBNAME. +# +# SECTION_NAME is either .idata$6 or .idata$7, depending +# on the platform and compiler that created the implib. +# +# Echos the name of the DLL associated with the +# specified import library. +func_cygming_dll_for_implib_fallback_core () +{ + $opt_debug + match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` + $OBJDUMP -s --section "$1" "$2" 2>/dev/null | + $SED '/^Contents of section '"$match_literal"':/{ + # Place marker at beginning of archive member dllname section + s/.*/====MARK====/ + p + d + } + # These lines can sometimes be longer than 43 characters, but + # are always uninteresting + /:[ ]*file format pe[i]\{,1\}-/d + /^In archive [^:]*:/d + # Ensure marker is printed + /^====MARK====/p + # Remove all lines with less than 43 characters + /^.\{43\}/!d + # From remaining lines, remove first 43 characters + s/^.\{43\}//' | + $SED -n ' + # Join marker and all lines until next marker into a single line + /^====MARK====/ b para + H + $ b para + b + :para + x + s/\n//g + # Remove the marker + s/^====MARK====// + # Remove trailing dots and whitespace + s/[\. \t]*$// + # Print + /./p' | + # we now have a list, one entry per line, of the stringified + # contents of the appropriate section of all members of the + # archive which possess that section. Heuristic: eliminate + # all those which have a first or second character that is + # a '.' (that is, objdump's representation of an unprintable + # character.) This should work for all archives with less than + # 0x302f exports -- but will fail for DLLs whose name actually + # begins with a literal '.' or a single character followed by + # a '.'. + # + # Of those that remain, print the first one. + $SED -e '/^\./d;/^.\./d;q' +} + +# func_cygming_gnu_implib_p ARG +# This predicate returns with zero status (TRUE) if +# ARG is a GNU/binutils-style import library. Returns +# with nonzero status (FALSE) otherwise. +func_cygming_gnu_implib_p () +{ + $opt_debug + func_to_tool_file "$1" func_convert_file_msys_to_w32 + func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` + test -n "$func_cygming_gnu_implib_tmp" +} + +# func_cygming_ms_implib_p ARG +# This predicate returns with zero status (TRUE) if +# ARG is an MS-style import library. Returns +# with nonzero status (FALSE) otherwise. +func_cygming_ms_implib_p () +{ + $opt_debug + func_to_tool_file "$1" func_convert_file_msys_to_w32 + func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` + test -n "$func_cygming_ms_implib_tmp" +} + +# func_cygming_dll_for_implib_fallback ARG +# Platform-specific function to extract the +# name of the DLL associated with the specified +# import library ARG. +# +# This fallback implementation is for use when $DLLTOOL +# does not support the --identify-strict option. +# Invoked by eval'ing the libtool variable +# $sharedlib_from_linklib_cmd +# Result is available in the variable +# $sharedlib_from_linklib_result +func_cygming_dll_for_implib_fallback () +{ + $opt_debug + if func_cygming_gnu_implib_p "$1" ; then + # binutils import library + sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` + elif func_cygming_ms_implib_p "$1" ; then + # ms-generated import library + sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` + else + # unknown + sharedlib_from_linklib_result="" + fi +} + + +# func_extract_an_archive dir oldlib +func_extract_an_archive () +{ + $opt_debug + f_ex_an_ar_dir="$1"; shift + f_ex_an_ar_oldlib="$1" + if test "$lock_old_archive_extraction" = yes; then + lockfile=$f_ex_an_ar_oldlib.lock + until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do + func_echo "Waiting for $lockfile to be removed" + sleep 2 + done + fi + func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ + 'stat=$?; rm -f "$lockfile"; exit $stat' + if test "$lock_old_archive_extraction" = yes; then + $opt_dry_run || rm -f "$lockfile" + fi + if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then + : + else + func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" + fi +} + + +# func_extract_archives gentop oldlib ... +func_extract_archives () +{ + $opt_debug + my_gentop="$1"; shift + my_oldlibs=${1+"$@"} + my_oldobjs="" + my_xlib="" + my_xabs="" + my_xdir="" + + for my_xlib in $my_oldlibs; do + # Extract the objects. + case $my_xlib in + [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; + *) my_xabs=`pwd`"/$my_xlib" ;; + esac + func_basename "$my_xlib" + my_xlib="$func_basename_result" + my_xlib_u=$my_xlib + while :; do + case " $extracted_archives " in + *" $my_xlib_u "*) + func_arith $extracted_serial + 1 + extracted_serial=$func_arith_result + my_xlib_u=lt$extracted_serial-$my_xlib ;; + *) break ;; + esac + done + extracted_archives="$extracted_archives $my_xlib_u" + my_xdir="$my_gentop/$my_xlib_u" + + func_mkdir_p "$my_xdir" + + case $host in + *-darwin*) + func_verbose "Extracting $my_xabs" + # Do not bother doing anything if just a dry run + $opt_dry_run || { + darwin_orig_dir=`pwd` + cd $my_xdir || exit $? + darwin_archive=$my_xabs + darwin_curdir=`pwd` + darwin_base_archive=`basename "$darwin_archive"` + darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` + if test -n "$darwin_arches"; then + darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` + darwin_arch= + func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" + for darwin_arch in $darwin_arches ; do + func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" + $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" + cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" + func_extract_an_archive "`pwd`" "${darwin_base_archive}" + cd "$darwin_curdir" + $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" + done # $darwin_arches + ## Okay now we've a bunch of thin objects, gotta fatten them up :) + darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` + darwin_file= + darwin_files= + for darwin_file in $darwin_filelist; do + darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` + $LIPO -create -output "$darwin_file" $darwin_files + done # $darwin_filelist + $RM -rf unfat-$$ + cd "$darwin_orig_dir" + else + cd $darwin_orig_dir + func_extract_an_archive "$my_xdir" "$my_xabs" + fi # $darwin_arches + } # !$opt_dry_run + ;; + *) + func_extract_an_archive "$my_xdir" "$my_xabs" + ;; + esac + my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` + done + + func_extract_archives_result="$my_oldobjs" +} + + +# func_emit_wrapper [arg=no] +# +# Emit a libtool wrapper script on stdout. +# Don't directly open a file because we may want to +# incorporate the script contents within a cygwin/mingw +# wrapper executable. Must ONLY be called from within +# func_mode_link because it depends on a number of variables +# set therein. +# +# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR +# variable will take. If 'yes', then the emitted script +# will assume that the directory in which it is stored is +# the $objdir directory. This is a cygwin/mingw-specific +# behavior. +func_emit_wrapper () +{ + func_emit_wrapper_arg1=${1-no} + + $ECHO "\ +#! $SHELL + +# $output - temporary wrapper script for $objdir/$outputname +# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION +# +# The $output program cannot be directly executed until all the libtool +# libraries that it depends on are installed. +# +# This wrapper script should never be moved out of the build directory. +# If it is, it will not operate correctly. + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +sed_quote_subst='$sed_quote_subst' + +# Be Bourne compatible +if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which + # is contrary to our usage. Disable this feature. + alias -g '\${1+\"\$@\"}'='\"\$@\"' + setopt NO_GLOB_SUBST +else + case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac +fi +BIN_SH=xpg4; export BIN_SH # for Tru64 +DUALCASE=1; export DUALCASE # for MKS sh + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +relink_command=\"$relink_command\" + +# This environment variable determines our operation mode. +if test \"\$libtool_install_magic\" = \"$magic\"; then + # install mode needs the following variables: + generated_by_libtool_version='$macro_version' + notinst_deplibs='$notinst_deplibs' +else + # When we are sourced in execute mode, \$file and \$ECHO are already set. + if test \"\$libtool_execute_magic\" != \"$magic\"; then + file=\"\$0\"" + + qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` + $ECHO "\ + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +\$1 +_LTECHO_EOF' +} + ECHO=\"$qECHO\" + fi + +# Very basic option parsing. These options are (a) specific to +# the libtool wrapper, (b) are identical between the wrapper +# /script/ and the wrapper /executable/ which is used only on +# windows platforms, and (c) all begin with the string "--lt-" +# (application programs are unlikely to have options which match +# this pattern). +# +# There are only two supported options: --lt-debug and +# --lt-dump-script. There is, deliberately, no --lt-help. +# +# The first argument to this parsing function should be the +# script's $0 value, followed by "$@". +lt_option_debug= +func_parse_lt_options () +{ + lt_script_arg0=\$0 + shift + for lt_opt + do + case \"\$lt_opt\" in + --lt-debug) lt_option_debug=1 ;; + --lt-dump-script) + lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` + test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. + lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` + cat \"\$lt_dump_D/\$lt_dump_F\" + exit 0 + ;; + --lt-*) + \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 + exit 1 + ;; + esac + done + + # Print the debug banner immediately: + if test -n \"\$lt_option_debug\"; then + echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2 + fi +} + +# Used when --lt-debug. Prints its arguments to stdout +# (redirection is the responsibility of the caller) +func_lt_dump_args () +{ + lt_dump_args_N=1; + for lt_arg + do + \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\" + lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` + done +} + +# Core function for launching the target application +func_exec_program_core () +{ +" + case $host in + # Backslashes separate directories on plain windows + *-*-mingw | *-*-os2* | *-cegcc*) + $ECHO "\ + if test -n \"\$lt_option_debug\"; then + \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2 + func_lt_dump_args \${1+\"\$@\"} 1>&2 + fi + exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} +" + ;; + + *) + $ECHO "\ + if test -n \"\$lt_option_debug\"; then + \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2 + func_lt_dump_args \${1+\"\$@\"} 1>&2 + fi + exec \"\$progdir/\$program\" \${1+\"\$@\"} +" + ;; + esac + $ECHO "\ + \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 + exit 1 +} + +# A function to encapsulate launching the target application +# Strips options in the --lt-* namespace from \$@ and +# launches target application with the remaining arguments. +func_exec_program () +{ + for lt_wr_arg + do + case \$lt_wr_arg in + --lt-*) ;; + *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; + esac + shift + done + func_exec_program_core \${1+\"\$@\"} +} + + # Parse options + func_parse_lt_options \"\$0\" \${1+\"\$@\"} + + # Find the directory that this script lives in. + thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` + test \"x\$thisdir\" = \"x\$file\" && thisdir=. + + # Follow symbolic links until we get to the real thisdir. + file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` + while test -n \"\$file\"; do + destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` + + # If there was a directory component, then change thisdir. + if test \"x\$destdir\" != \"x\$file\"; then + case \"\$destdir\" in + [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; + *) thisdir=\"\$thisdir/\$destdir\" ;; + esac + fi + + file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` + file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` + done + + # Usually 'no', except on cygwin/mingw when embedded into + # the cwrapper. + WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 + if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then + # special case for '.' + if test \"\$thisdir\" = \".\"; then + thisdir=\`pwd\` + fi + # remove .libs from thisdir + case \"\$thisdir\" in + *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; + $objdir ) thisdir=. ;; + esac + fi + + # Try to get the absolute directory name. + absdir=\`cd \"\$thisdir\" && pwd\` + test -n \"\$absdir\" && thisdir=\"\$absdir\" +" + + if test "$fast_install" = yes; then + $ECHO "\ + program=lt-'$outputname'$exeext + progdir=\"\$thisdir/$objdir\" + + if test ! -f \"\$progdir/\$program\" || + { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ + test \"X\$file\" != \"X\$progdir/\$program\"; }; then + + file=\"\$\$-\$program\" + + if test ! -d \"\$progdir\"; then + $MKDIR \"\$progdir\" + else + $RM \"\$progdir/\$file\" + fi" + + $ECHO "\ + + # relink executable if necessary + if test -n \"\$relink_command\"; then + if relink_command_output=\`eval \$relink_command 2>&1\`; then : + else + $ECHO \"\$relink_command_output\" >&2 + $RM \"\$progdir/\$file\" + exit 1 + fi + fi + + $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || + { $RM \"\$progdir/\$program\"; + $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } + $RM \"\$progdir/\$file\" + fi" + else + $ECHO "\ + program='$outputname' + progdir=\"\$thisdir/$objdir\" +" + fi + + $ECHO "\ + + if test -f \"\$progdir/\$program\"; then" + + # fixup the dll searchpath if we need to. + # + # Fix the DLL searchpath if we need to. Do this before prepending + # to shlibpath, because on Windows, both are PATH and uninstalled + # libraries must come first. + if test -n "$dllsearchpath"; then + $ECHO "\ + # Add the dll search path components to the executable PATH + PATH=$dllsearchpath:\$PATH +" + fi + + # Export our shlibpath_var if we have one. + if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then + $ECHO "\ + # Add our own library path to $shlibpath_var + $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" + + # Some systems cannot cope with colon-terminated $shlibpath_var + # The second colon is a workaround for a bug in BeOS R4 sed + $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` + + export $shlibpath_var +" + fi + + $ECHO "\ + if test \"\$libtool_execute_magic\" != \"$magic\"; then + # Run the actual program with our arguments. + func_exec_program \${1+\"\$@\"} + fi + else + # The program doesn't exist. + \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 + \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 + \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 + exit 1 + fi +fi\ +" +} + + +# func_emit_cwrapperexe_src +# emit the source code for a wrapper executable on stdout +# Must ONLY be called from within func_mode_link because +# it depends on a number of variable set therein. +func_emit_cwrapperexe_src () +{ + cat < +#include +#ifdef _MSC_VER +# include +# include +# include +#else +# include +# include +# ifdef __CYGWIN__ +# include +# endif +#endif +#include +#include +#include +#include +#include +#include +#include +#include + +/* declarations of non-ANSI functions */ +#if defined(__MINGW32__) +# ifdef __STRICT_ANSI__ +int _putenv (const char *); +# endif +#elif defined(__CYGWIN__) +# ifdef __STRICT_ANSI__ +char *realpath (const char *, char *); +int putenv (char *); +int setenv (const char *, const char *, int); +# endif +/* #elif defined (other platforms) ... */ +#endif + +/* portability defines, excluding path handling macros */ +#if defined(_MSC_VER) +# define setmode _setmode +# define stat _stat +# define chmod _chmod +# define getcwd _getcwd +# define putenv _putenv +# define S_IXUSR _S_IEXEC +# ifndef _INTPTR_T_DEFINED +# define _INTPTR_T_DEFINED +# define intptr_t int +# endif +#elif defined(__MINGW32__) +# define setmode _setmode +# define stat _stat +# define chmod _chmod +# define getcwd _getcwd +# define putenv _putenv +#elif defined(__CYGWIN__) +# define HAVE_SETENV +# define FOPEN_WB "wb" +/* #elif defined (other platforms) ... */ +#endif + +#if defined(PATH_MAX) +# define LT_PATHMAX PATH_MAX +#elif defined(MAXPATHLEN) +# define LT_PATHMAX MAXPATHLEN +#else +# define LT_PATHMAX 1024 +#endif + +#ifndef S_IXOTH +# define S_IXOTH 0 +#endif +#ifndef S_IXGRP +# define S_IXGRP 0 +#endif + +/* path handling portability macros */ +#ifndef DIR_SEPARATOR +# define DIR_SEPARATOR '/' +# define PATH_SEPARATOR ':' +#endif + +#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ + defined (__OS2__) +# define HAVE_DOS_BASED_FILE_SYSTEM +# define FOPEN_WB "wb" +# ifndef DIR_SEPARATOR_2 +# define DIR_SEPARATOR_2 '\\' +# endif +# ifndef PATH_SEPARATOR_2 +# define PATH_SEPARATOR_2 ';' +# endif +#endif + +#ifndef DIR_SEPARATOR_2 +# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) +#else /* DIR_SEPARATOR_2 */ +# define IS_DIR_SEPARATOR(ch) \ + (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) +#endif /* DIR_SEPARATOR_2 */ + +#ifndef PATH_SEPARATOR_2 +# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) +#else /* PATH_SEPARATOR_2 */ +# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) +#endif /* PATH_SEPARATOR_2 */ + +#ifndef FOPEN_WB +# define FOPEN_WB "w" +#endif +#ifndef _O_BINARY +# define _O_BINARY 0 +#endif + +#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) +#define XFREE(stale) do { \ + if (stale) { free ((void *) stale); stale = 0; } \ +} while (0) + +#if defined(LT_DEBUGWRAPPER) +static int lt_debug = 1; +#else +static int lt_debug = 0; +#endif + +const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ + +void *xmalloc (size_t num); +char *xstrdup (const char *string); +const char *base_name (const char *name); +char *find_executable (const char *wrapper); +char *chase_symlinks (const char *pathspec); +int make_executable (const char *path); +int check_executable (const char *path); +char *strendzap (char *str, const char *pat); +void lt_debugprintf (const char *file, int line, const char *fmt, ...); +void lt_fatal (const char *file, int line, const char *message, ...); +static const char *nonnull (const char *s); +static const char *nonempty (const char *s); +void lt_setenv (const char *name, const char *value); +char *lt_extend_str (const char *orig_value, const char *add, int to_end); +void lt_update_exe_path (const char *name, const char *value); +void lt_update_lib_path (const char *name, const char *value); +char **prepare_spawn (char **argv); +void lt_dump_script (FILE *f); +EOF + + cat <= 0) + && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) + return 1; + else + return 0; +} + +int +make_executable (const char *path) +{ + int rval = 0; + struct stat st; + + lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", + nonempty (path)); + if ((!path) || (!*path)) + return 0; + + if (stat (path, &st) >= 0) + { + rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); + } + return rval; +} + +/* Searches for the full path of the wrapper. Returns + newly allocated full path name if found, NULL otherwise + Does not chase symlinks, even on platforms that support them. +*/ +char * +find_executable (const char *wrapper) +{ + int has_slash = 0; + const char *p; + const char *p_next; + /* static buffer for getcwd */ + char tmp[LT_PATHMAX + 1]; + int tmp_len; + char *concat_name; + + lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", + nonempty (wrapper)); + + if ((wrapper == NULL) || (*wrapper == '\0')) + return NULL; + + /* Absolute path? */ +#if defined (HAVE_DOS_BASED_FILE_SYSTEM) + if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') + { + concat_name = xstrdup (wrapper); + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + } + else + { +#endif + if (IS_DIR_SEPARATOR (wrapper[0])) + { + concat_name = xstrdup (wrapper); + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + } +#if defined (HAVE_DOS_BASED_FILE_SYSTEM) + } +#endif + + for (p = wrapper; *p; p++) + if (*p == '/') + { + has_slash = 1; + break; + } + if (!has_slash) + { + /* no slashes; search PATH */ + const char *path = getenv ("PATH"); + if (path != NULL) + { + for (p = path; *p; p = p_next) + { + const char *q; + size_t p_len; + for (q = p; *q; q++) + if (IS_PATH_SEPARATOR (*q)) + break; + p_len = q - p; + p_next = (*q == '\0' ? q : q + 1); + if (p_len == 0) + { + /* empty path: current directory */ + if (getcwd (tmp, LT_PATHMAX) == NULL) + lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", + nonnull (strerror (errno))); + tmp_len = strlen (tmp); + concat_name = + XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); + memcpy (concat_name, tmp, tmp_len); + concat_name[tmp_len] = '/'; + strcpy (concat_name + tmp_len + 1, wrapper); + } + else + { + concat_name = + XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); + memcpy (concat_name, p, p_len); + concat_name[p_len] = '/'; + strcpy (concat_name + p_len + 1, wrapper); + } + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + } + } + /* not found in PATH; assume curdir */ + } + /* Relative path | not found in path: prepend cwd */ + if (getcwd (tmp, LT_PATHMAX) == NULL) + lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", + nonnull (strerror (errno))); + tmp_len = strlen (tmp); + concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); + memcpy (concat_name, tmp, tmp_len); + concat_name[tmp_len] = '/'; + strcpy (concat_name + tmp_len + 1, wrapper); + + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + return NULL; +} + +char * +chase_symlinks (const char *pathspec) +{ +#ifndef S_ISLNK + return xstrdup (pathspec); +#else + char buf[LT_PATHMAX]; + struct stat s; + char *tmp_pathspec = xstrdup (pathspec); + char *p; + int has_symlinks = 0; + while (strlen (tmp_pathspec) && !has_symlinks) + { + lt_debugprintf (__FILE__, __LINE__, + "checking path component for symlinks: %s\n", + tmp_pathspec); + if (lstat (tmp_pathspec, &s) == 0) + { + if (S_ISLNK (s.st_mode) != 0) + { + has_symlinks = 1; + break; + } + + /* search backwards for last DIR_SEPARATOR */ + p = tmp_pathspec + strlen (tmp_pathspec) - 1; + while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) + p--; + if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) + { + /* no more DIR_SEPARATORS left */ + break; + } + *p = '\0'; + } + else + { + lt_fatal (__FILE__, __LINE__, + "error accessing file \"%s\": %s", + tmp_pathspec, nonnull (strerror (errno))); + } + } + XFREE (tmp_pathspec); + + if (!has_symlinks) + { + return xstrdup (pathspec); + } + + tmp_pathspec = realpath (pathspec, buf); + if (tmp_pathspec == 0) + { + lt_fatal (__FILE__, __LINE__, + "could not follow symlinks for %s", pathspec); + } + return xstrdup (tmp_pathspec); +#endif +} + +char * +strendzap (char *str, const char *pat) +{ + size_t len, patlen; + + assert (str != NULL); + assert (pat != NULL); + + len = strlen (str); + patlen = strlen (pat); + + if (patlen <= len) + { + str += len - patlen; + if (strcmp (str, pat) == 0) + *str = '\0'; + } + return str; +} + +void +lt_debugprintf (const char *file, int line, const char *fmt, ...) +{ + va_list args; + if (lt_debug) + { + (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); + va_start (args, fmt); + (void) vfprintf (stderr, fmt, args); + va_end (args); + } +} + +static void +lt_error_core (int exit_status, const char *file, + int line, const char *mode, + const char *message, va_list ap) +{ + fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); + vfprintf (stderr, message, ap); + fprintf (stderr, ".\n"); + + if (exit_status >= 0) + exit (exit_status); +} + +void +lt_fatal (const char *file, int line, const char *message, ...) +{ + va_list ap; + va_start (ap, message); + lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); + va_end (ap); +} + +static const char * +nonnull (const char *s) +{ + return s ? s : "(null)"; +} + +static const char * +nonempty (const char *s) +{ + return (s && !*s) ? "(empty)" : nonnull (s); +} + +void +lt_setenv (const char *name, const char *value) +{ + lt_debugprintf (__FILE__, __LINE__, + "(lt_setenv) setting '%s' to '%s'\n", + nonnull (name), nonnull (value)); + { +#ifdef HAVE_SETENV + /* always make a copy, for consistency with !HAVE_SETENV */ + char *str = xstrdup (value); + setenv (name, str, 1); +#else + int len = strlen (name) + 1 + strlen (value) + 1; + char *str = XMALLOC (char, len); + sprintf (str, "%s=%s", name, value); + if (putenv (str) != EXIT_SUCCESS) + { + XFREE (str); + } +#endif + } +} + +char * +lt_extend_str (const char *orig_value, const char *add, int to_end) +{ + char *new_value; + if (orig_value && *orig_value) + { + int orig_value_len = strlen (orig_value); + int add_len = strlen (add); + new_value = XMALLOC (char, add_len + orig_value_len + 1); + if (to_end) + { + strcpy (new_value, orig_value); + strcpy (new_value + orig_value_len, add); + } + else + { + strcpy (new_value, add); + strcpy (new_value + add_len, orig_value); + } + } + else + { + new_value = xstrdup (add); + } + return new_value; +} + +void +lt_update_exe_path (const char *name, const char *value) +{ + lt_debugprintf (__FILE__, __LINE__, + "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", + nonnull (name), nonnull (value)); + + if (name && *name && value && *value) + { + char *new_value = lt_extend_str (getenv (name), value, 0); + /* some systems can't cope with a ':'-terminated path #' */ + int len = strlen (new_value); + while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) + { + new_value[len-1] = '\0'; + } + lt_setenv (name, new_value); + XFREE (new_value); + } +} + +void +lt_update_lib_path (const char *name, const char *value) +{ + lt_debugprintf (__FILE__, __LINE__, + "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", + nonnull (name), nonnull (value)); + + if (name && *name && value && *value) + { + char *new_value = lt_extend_str (getenv (name), value, 0); + lt_setenv (name, new_value); + XFREE (new_value); + } +} + +EOF + case $host_os in + mingw*) + cat <<"EOF" + +/* Prepares an argument vector before calling spawn(). + Note that spawn() does not by itself call the command interpreter + (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : + ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); + GetVersionEx(&v); + v.dwPlatformId == VER_PLATFORM_WIN32_NT; + }) ? "cmd.exe" : "command.com"). + Instead it simply concatenates the arguments, separated by ' ', and calls + CreateProcess(). We must quote the arguments since Win32 CreateProcess() + interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a + special way: + - Space and tab are interpreted as delimiters. They are not treated as + delimiters if they are surrounded by double quotes: "...". + - Unescaped double quotes are removed from the input. Their only effect is + that within double quotes, space and tab are treated like normal + characters. + - Backslashes not followed by double quotes are not special. + - But 2*n+1 backslashes followed by a double quote become + n backslashes followed by a double quote (n >= 0): + \" -> " + \\\" -> \" + \\\\\" -> \\" + */ +#define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" +#define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" +char ** +prepare_spawn (char **argv) +{ + size_t argc; + char **new_argv; + size_t i; + + /* Count number of arguments. */ + for (argc = 0; argv[argc] != NULL; argc++) + ; + + /* Allocate new argument vector. */ + new_argv = XMALLOC (char *, argc + 1); + + /* Put quoted arguments into the new argument vector. */ + for (i = 0; i < argc; i++) + { + const char *string = argv[i]; + + if (string[0] == '\0') + new_argv[i] = xstrdup ("\"\""); + else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) + { + int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); + size_t length; + unsigned int backslashes; + const char *s; + char *quoted_string; + char *p; + + length = 0; + backslashes = 0; + if (quote_around) + length++; + for (s = string; *s != '\0'; s++) + { + char c = *s; + if (c == '"') + length += backslashes + 1; + length++; + if (c == '\\') + backslashes++; + else + backslashes = 0; + } + if (quote_around) + length += backslashes + 1; + + quoted_string = XMALLOC (char, length + 1); + + p = quoted_string; + backslashes = 0; + if (quote_around) + *p++ = '"'; + for (s = string; *s != '\0'; s++) + { + char c = *s; + if (c == '"') + { + unsigned int j; + for (j = backslashes + 1; j > 0; j--) + *p++ = '\\'; + } + *p++ = c; + if (c == '\\') + backslashes++; + else + backslashes = 0; + } + if (quote_around) + { + unsigned int j; + for (j = backslashes; j > 0; j--) + *p++ = '\\'; + *p++ = '"'; + } + *p = '\0'; + + new_argv[i] = quoted_string; + } + else + new_argv[i] = (char *) string; + } + new_argv[argc] = NULL; + + return new_argv; +} +EOF + ;; + esac + + cat <<"EOF" +void lt_dump_script (FILE* f) +{ +EOF + func_emit_wrapper yes | + $SED -e 's/\([\\"]\)/\\\1/g' \ + -e 's/^/ fputs ("/' -e 's/$/\\n", f);/' + + cat <<"EOF" +} +EOF +} +# end: func_emit_cwrapperexe_src + +# func_win32_import_lib_p ARG +# True if ARG is an import lib, as indicated by $file_magic_cmd +func_win32_import_lib_p () +{ + $opt_debug + case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in + *import*) : ;; + *) false ;; + esac +} + +# func_mode_link arg... +func_mode_link () +{ + $opt_debug + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) + # It is impossible to link a dll without this setting, and + # we shouldn't force the makefile maintainer to figure out + # which system we are compiling for in order to pass an extra + # flag for every libtool invocation. + # allow_undefined=no + + # FIXME: Unfortunately, there are problems with the above when trying + # to make a dll which has undefined symbols, in which case not + # even a static library is built. For now, we need to specify + # -no-undefined on the libtool link line when we can be certain + # that all symbols are satisfied, otherwise we get a static library. + allow_undefined=yes + ;; + *) + allow_undefined=yes + ;; + esac + libtool_args=$nonopt + base_compile="$nonopt $@" + compile_command=$nonopt + finalize_command=$nonopt + + compile_rpath= + finalize_rpath= + compile_shlibpath= + finalize_shlibpath= + convenience= + old_convenience= + deplibs= + old_deplibs= + compiler_flags= + linker_flags= + dllsearchpath= + lib_search_path=`pwd` + inst_prefix_dir= + new_inherited_linker_flags= + + avoid_version=no + bindir= + dlfiles= + dlprefiles= + dlself=no + export_dynamic=no + export_symbols= + export_symbols_regex= + generated= + libobjs= + ltlibs= + module=no + no_install=no + objs= + non_pic_objects= + precious_files_regex= + prefer_static_libs=no + preload=no + prev= + prevarg= + release= + rpath= + xrpath= + perm_rpath= + temp_rpath= + thread_safe=no + vinfo= + vinfo_number=no + weak_libs= + single_module="${wl}-single_module" + func_infer_tag $base_compile + + # We need to know -static, to get the right output filenames. + for arg + do + case $arg in + -shared) + test "$build_libtool_libs" != yes && \ + func_fatal_configuration "can not build a shared library" + build_old_libs=no + break + ;; + -all-static | -static | -static-libtool-libs) + case $arg in + -all-static) + if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then + func_warning "complete static linking is impossible in this configuration" + fi + if test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + prefer_static_libs=yes + ;; + -static) + if test -z "$pic_flag" && test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + prefer_static_libs=built + ;; + -static-libtool-libs) + if test -z "$pic_flag" && test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + prefer_static_libs=yes + ;; + esac + build_libtool_libs=no + build_old_libs=yes + break + ;; + esac + done + + # See if our shared archives depend on static archives. + test -n "$old_archive_from_new_cmds" && build_old_libs=yes + + # Go through the arguments, transforming them on the way. + while test "$#" -gt 0; do + arg="$1" + shift + func_quote_for_eval "$arg" + qarg=$func_quote_for_eval_unquoted_result + func_append libtool_args " $func_quote_for_eval_result" + + # If the previous option needs an argument, assign it. + if test -n "$prev"; then + case $prev in + output) + func_append compile_command " @OUTPUT@" + func_append finalize_command " @OUTPUT@" + ;; + esac + + case $prev in + bindir) + bindir="$arg" + prev= + continue + ;; + dlfiles|dlprefiles) + if test "$preload" = no; then + # Add the symbol object into the linking commands. + func_append compile_command " @SYMFILE@" + func_append finalize_command " @SYMFILE@" + preload=yes + fi + case $arg in + *.la | *.lo) ;; # We handle these cases below. + force) + if test "$dlself" = no; then + dlself=needless + export_dynamic=yes + fi + prev= + continue + ;; + self) + if test "$prev" = dlprefiles; then + dlself=yes + elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then + dlself=yes + else + dlself=needless + export_dynamic=yes + fi + prev= + continue + ;; + *) + if test "$prev" = dlfiles; then + func_append dlfiles " $arg" + else + func_append dlprefiles " $arg" + fi + prev= + continue + ;; + esac + ;; + expsyms) + export_symbols="$arg" + test -f "$arg" \ + || func_fatal_error "symbol file \`$arg' does not exist" + prev= + continue + ;; + expsyms_regex) + export_symbols_regex="$arg" + prev= + continue + ;; + framework) + case $host in + *-*-darwin*) + case "$deplibs " in + *" $qarg.ltframework "*) ;; + *) func_append deplibs " $qarg.ltframework" # this is fixed later + ;; + esac + ;; + esac + prev= + continue + ;; + inst_prefix) + inst_prefix_dir="$arg" + prev= + continue + ;; + objectlist) + if test -f "$arg"; then + save_arg=$arg + moreargs= + for fil in `cat "$save_arg"` + do +# func_append moreargs " $fil" + arg=$fil + # A libtool-controlled object. + + # Check to see that this really is a libtool object. + if func_lalib_unsafe_p "$arg"; then + pic_object= + non_pic_object= + + # Read the .lo file + func_source "$arg" + + if test -z "$pic_object" || + test -z "$non_pic_object" || + test "$pic_object" = none && + test "$non_pic_object" = none; then + func_fatal_error "cannot find name of object for \`$arg'" + fi + + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir="$func_dirname_result" + + if test "$pic_object" != none; then + # Prepend the subdirectory the object is found in. + pic_object="$xdir$pic_object" + + if test "$prev" = dlfiles; then + if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then + func_append dlfiles " $pic_object" + prev= + continue + else + # If libtool objects are unsupported, then we need to preload. + prev=dlprefiles + fi + fi + + # CHECK ME: I think I busted this. -Ossama + if test "$prev" = dlprefiles; then + # Preload the old-style object. + func_append dlprefiles " $pic_object" + prev= + fi + + # A PIC object. + func_append libobjs " $pic_object" + arg="$pic_object" + fi + + # Non-PIC object. + if test "$non_pic_object" != none; then + # Prepend the subdirectory the object is found in. + non_pic_object="$xdir$non_pic_object" + + # A standard non-PIC object + func_append non_pic_objects " $non_pic_object" + if test -z "$pic_object" || test "$pic_object" = none ; then + arg="$non_pic_object" + fi + else + # If the PIC object exists, use it instead. + # $xdir was prepended to $pic_object above. + non_pic_object="$pic_object" + func_append non_pic_objects " $non_pic_object" + fi + else + # Only an error if not doing a dry-run. + if $opt_dry_run; then + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir="$func_dirname_result" + + func_lo2o "$arg" + pic_object=$xdir$objdir/$func_lo2o_result + non_pic_object=$xdir$func_lo2o_result + func_append libobjs " $pic_object" + func_append non_pic_objects " $non_pic_object" + else + func_fatal_error "\`$arg' is not a valid libtool object" + fi + fi + done + else + func_fatal_error "link input file \`$arg' does not exist" + fi + arg=$save_arg + prev= + continue + ;; + precious_regex) + precious_files_regex="$arg" + prev= + continue + ;; + release) + release="-$arg" + prev= + continue + ;; + rpath | xrpath) + # We need an absolute path. + case $arg in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + func_fatal_error "only absolute run-paths are allowed" + ;; + esac + if test "$prev" = rpath; then + case "$rpath " in + *" $arg "*) ;; + *) func_append rpath " $arg" ;; + esac + else + case "$xrpath " in + *" $arg "*) ;; + *) func_append xrpath " $arg" ;; + esac + fi + prev= + continue + ;; + shrext) + shrext_cmds="$arg" + prev= + continue + ;; + weak) + func_append weak_libs " $arg" + prev= + continue + ;; + xcclinker) + func_append linker_flags " $qarg" + func_append compiler_flags " $qarg" + prev= + func_append compile_command " $qarg" + func_append finalize_command " $qarg" + continue + ;; + xcompiler) + func_append compiler_flags " $qarg" + prev= + func_append compile_command " $qarg" + func_append finalize_command " $qarg" + continue + ;; + xlinker) + func_append linker_flags " $qarg" + func_append compiler_flags " $wl$qarg" + prev= + func_append compile_command " $wl$qarg" + func_append finalize_command " $wl$qarg" + continue + ;; + *) + eval "$prev=\"\$arg\"" + prev= + continue + ;; + esac + fi # test -n "$prev" + + prevarg="$arg" + + case $arg in + -all-static) + if test -n "$link_static_flag"; then + # See comment for -static flag below, for more details. + func_append compile_command " $link_static_flag" + func_append finalize_command " $link_static_flag" + fi + continue + ;; + + -allow-undefined) + # FIXME: remove this flag sometime in the future. + func_fatal_error "\`-allow-undefined' must not be used because it is the default" + ;; + + -avoid-version) + avoid_version=yes + continue + ;; + + -bindir) + prev=bindir + continue + ;; + + -dlopen) + prev=dlfiles + continue + ;; + + -dlpreopen) + prev=dlprefiles + continue + ;; + + -export-dynamic) + export_dynamic=yes + continue + ;; + + -export-symbols | -export-symbols-regex) + if test -n "$export_symbols" || test -n "$export_symbols_regex"; then + func_fatal_error "more than one -exported-symbols argument is not allowed" + fi + if test "X$arg" = "X-export-symbols"; then + prev=expsyms + else + prev=expsyms_regex + fi + continue + ;; + + -framework) + prev=framework + continue + ;; + + -inst-prefix-dir) + prev=inst_prefix + continue + ;; + + # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* + # so, if we see these flags be careful not to treat them like -L + -L[A-Z][A-Z]*:*) + case $with_gcc/$host in + no/*-*-irix* | /*-*-irix*) + func_append compile_command " $arg" + func_append finalize_command " $arg" + ;; + esac + continue + ;; + + -L*) + func_stripname "-L" '' "$arg" + if test -z "$func_stripname_result"; then + if test "$#" -gt 0; then + func_fatal_error "require no space between \`-L' and \`$1'" + else + func_fatal_error "need path for \`-L' option" + fi + fi + func_resolve_sysroot "$func_stripname_result" + dir=$func_resolve_sysroot_result + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + absdir=`cd "$dir" && pwd` + test -z "$absdir" && \ + func_fatal_error "cannot determine absolute directory name of \`$dir'" + dir="$absdir" + ;; + esac + case "$deplibs " in + *" -L$dir "* | *" $arg "*) + # Will only happen for absolute or sysroot arguments + ;; + *) + # Preserve sysroot, but never include relative directories + case $dir in + [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; + *) func_append deplibs " -L$dir" ;; + esac + func_append lib_search_path " $dir" + ;; + esac + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) + testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` + case :$dllsearchpath: in + *":$dir:"*) ;; + ::) dllsearchpath=$dir;; + *) func_append dllsearchpath ":$dir";; + esac + case :$dllsearchpath: in + *":$testbindir:"*) ;; + ::) dllsearchpath=$testbindir;; + *) func_append dllsearchpath ":$testbindir";; + esac + ;; + esac + continue + ;; + + -l*) + if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) + # These systems don't actually have a C or math library (as such) + continue + ;; + *-*-os2*) + # These systems don't actually have a C library (as such) + test "X$arg" = "X-lc" && continue + ;; + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) + # Do not include libc due to us having libc/libc_r. + test "X$arg" = "X-lc" && continue + ;; + *-*-rhapsody* | *-*-darwin1.[012]) + # Rhapsody C and math libraries are in the System framework + func_append deplibs " System.ltframework" + continue + ;; + *-*-sco3.2v5* | *-*-sco5v6*) + # Causes problems with __ctype + test "X$arg" = "X-lc" && continue + ;; + *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) + # Compiler inserts libc in the correct place for threads to work + test "X$arg" = "X-lc" && continue + ;; + esac + elif test "X$arg" = "X-lc_r"; then + case $host in + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) + # Do not include libc_r directly, use -pthread flag. + continue + ;; + esac + fi + func_append deplibs " $arg" + continue + ;; + + -module) + module=yes + continue + ;; + + # Tru64 UNIX uses -model [arg] to determine the layout of C++ + # classes, name mangling, and exception handling. + # Darwin uses the -arch flag to determine output architecture. + -model|-arch|-isysroot|--sysroot) + func_append compiler_flags " $arg" + func_append compile_command " $arg" + func_append finalize_command " $arg" + prev=xcompiler + continue + ;; + + -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) + func_append compiler_flags " $arg" + func_append compile_command " $arg" + func_append finalize_command " $arg" + case "$new_inherited_linker_flags " in + *" $arg "*) ;; + * ) func_append new_inherited_linker_flags " $arg" ;; + esac + continue + ;; + + -multi_module) + single_module="${wl}-multi_module" + continue + ;; + + -no-fast-install) + fast_install=no + continue + ;; + + -no-install) + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) + # The PATH hackery in wrapper scripts is required on Windows + # and Darwin in order for the loader to find any dlls it needs. + func_warning "\`-no-install' is ignored for $host" + func_warning "assuming \`-no-fast-install' instead" + fast_install=no + ;; + *) no_install=yes ;; + esac + continue + ;; + + -no-undefined) + allow_undefined=no + continue + ;; + + -objectlist) + prev=objectlist + continue + ;; + + -o) prev=output ;; + + -precious-files-regex) + prev=precious_regex + continue + ;; + + -release) + prev=release + continue + ;; + + -rpath) + prev=rpath + continue + ;; + + -R) + prev=xrpath + continue + ;; + + -R*) + func_stripname '-R' '' "$arg" + dir=$func_stripname_result + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + =*) + func_stripname '=' '' "$dir" + dir=$lt_sysroot$func_stripname_result + ;; + *) + func_fatal_error "only absolute run-paths are allowed" + ;; + esac + case "$xrpath " in + *" $dir "*) ;; + *) func_append xrpath " $dir" ;; + esac + continue + ;; + + -shared) + # The effects of -shared are defined in a previous loop. + continue + ;; + + -shrext) + prev=shrext + continue + ;; + + -static | -static-libtool-libs) + # The effects of -static are defined in a previous loop. + # We used to do the same as -all-static on platforms that + # didn't have a PIC flag, but the assumption that the effects + # would be equivalent was wrong. It would break on at least + # Digital Unix and AIX. + continue + ;; + + -thread-safe) + thread_safe=yes + continue + ;; + + -version-info) + prev=vinfo + continue + ;; + + -version-number) + prev=vinfo + vinfo_number=yes + continue + ;; + + -weak) + prev=weak + continue + ;; + + -Wc,*) + func_stripname '-Wc,' '' "$arg" + args=$func_stripname_result + arg= + save_ifs="$IFS"; IFS=',' + for flag in $args; do + IFS="$save_ifs" + func_quote_for_eval "$flag" + func_append arg " $func_quote_for_eval_result" + func_append compiler_flags " $func_quote_for_eval_result" + done + IFS="$save_ifs" + func_stripname ' ' '' "$arg" + arg=$func_stripname_result + ;; + + -Wl,*) + func_stripname '-Wl,' '' "$arg" + args=$func_stripname_result + arg= + save_ifs="$IFS"; IFS=',' + for flag in $args; do + IFS="$save_ifs" + func_quote_for_eval "$flag" + func_append arg " $wl$func_quote_for_eval_result" + func_append compiler_flags " $wl$func_quote_for_eval_result" + func_append linker_flags " $func_quote_for_eval_result" + done + IFS="$save_ifs" + func_stripname ' ' '' "$arg" + arg=$func_stripname_result + ;; + + -Xcompiler) + prev=xcompiler + continue + ;; + + -Xlinker) + prev=xlinker + continue + ;; + + -XCClinker) + prev=xcclinker + continue + ;; + + # -msg_* for osf cc + -msg_*) + func_quote_for_eval "$arg" + arg="$func_quote_for_eval_result" + ;; + + # Flags to be passed through unchanged, with rationale: + # -64, -mips[0-9] enable 64-bit mode for the SGI compiler + # -r[0-9][0-9]* specify processor for the SGI compiler + # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler + # +DA*, +DD* enable 64-bit mode for the HP compiler + # -q* compiler args for the IBM compiler + # -m*, -t[45]*, -txscale* architecture-specific flags for GCC + # -F/path path to uninstalled frameworks, gcc on darwin + # -p, -pg, --coverage, -fprofile-* profiling flags for GCC + # @file GCC response files + # -tp=* Portland pgcc target processor selection + # --sysroot=* for sysroot support + # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization + -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ + -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ + -O*|-flto*|-fwhopr*|-fuse-linker-plugin) + func_quote_for_eval "$arg" + arg="$func_quote_for_eval_result" + func_append compile_command " $arg" + func_append finalize_command " $arg" + func_append compiler_flags " $arg" + continue + ;; + + # Some other compiler flag. + -* | +*) + func_quote_for_eval "$arg" + arg="$func_quote_for_eval_result" + ;; + + *.$objext) + # A standard object. + func_append objs " $arg" + ;; + + *.lo) + # A libtool-controlled object. + + # Check to see that this really is a libtool object. + if func_lalib_unsafe_p "$arg"; then + pic_object= + non_pic_object= + + # Read the .lo file + func_source "$arg" + + if test -z "$pic_object" || + test -z "$non_pic_object" || + test "$pic_object" = none && + test "$non_pic_object" = none; then + func_fatal_error "cannot find name of object for \`$arg'" + fi + + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir="$func_dirname_result" + + if test "$pic_object" != none; then + # Prepend the subdirectory the object is found in. + pic_object="$xdir$pic_object" + + if test "$prev" = dlfiles; then + if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then + func_append dlfiles " $pic_object" + prev= + continue + else + # If libtool objects are unsupported, then we need to preload. + prev=dlprefiles + fi + fi + + # CHECK ME: I think I busted this. -Ossama + if test "$prev" = dlprefiles; then + # Preload the old-style object. + func_append dlprefiles " $pic_object" + prev= + fi + + # A PIC object. + func_append libobjs " $pic_object" + arg="$pic_object" + fi + + # Non-PIC object. + if test "$non_pic_object" != none; then + # Prepend the subdirectory the object is found in. + non_pic_object="$xdir$non_pic_object" + + # A standard non-PIC object + func_append non_pic_objects " $non_pic_object" + if test -z "$pic_object" || test "$pic_object" = none ; then + arg="$non_pic_object" + fi + else + # If the PIC object exists, use it instead. + # $xdir was prepended to $pic_object above. + non_pic_object="$pic_object" + func_append non_pic_objects " $non_pic_object" + fi + else + # Only an error if not doing a dry-run. + if $opt_dry_run; then + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir="$func_dirname_result" + + func_lo2o "$arg" + pic_object=$xdir$objdir/$func_lo2o_result + non_pic_object=$xdir$func_lo2o_result + func_append libobjs " $pic_object" + func_append non_pic_objects " $non_pic_object" + else + func_fatal_error "\`$arg' is not a valid libtool object" + fi + fi + ;; + + *.$libext) + # An archive. + func_append deplibs " $arg" + func_append old_deplibs " $arg" + continue + ;; + + *.la) + # A libtool-controlled library. + + func_resolve_sysroot "$arg" + if test "$prev" = dlfiles; then + # This library was specified with -dlopen. + func_append dlfiles " $func_resolve_sysroot_result" + prev= + elif test "$prev" = dlprefiles; then + # The library was specified with -dlpreopen. + func_append dlprefiles " $func_resolve_sysroot_result" + prev= + else + func_append deplibs " $func_resolve_sysroot_result" + fi + continue + ;; + + # Some other compiler argument. + *) + # Unknown arguments in both finalize_command and compile_command need + # to be aesthetically quoted because they are evaled later. + func_quote_for_eval "$arg" + arg="$func_quote_for_eval_result" + ;; + esac # arg + + # Now actually substitute the argument into the commands. + if test -n "$arg"; then + func_append compile_command " $arg" + func_append finalize_command " $arg" + fi + done # argument parsing loop + + test -n "$prev" && \ + func_fatal_help "the \`$prevarg' option requires an argument" + + if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then + eval arg=\"$export_dynamic_flag_spec\" + func_append compile_command " $arg" + func_append finalize_command " $arg" + fi + + oldlibs= + # calculate the name of the file, without its directory + func_basename "$output" + outputname="$func_basename_result" + libobjs_save="$libobjs" + + if test -n "$shlibpath_var"; then + # get the directories listed in $shlibpath_var + eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\` + else + shlib_search_path= + fi + eval sys_lib_search_path=\"$sys_lib_search_path_spec\" + eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" + + func_dirname "$output" "/" "" + output_objdir="$func_dirname_result$objdir" + func_to_tool_file "$output_objdir/" + tool_output_objdir=$func_to_tool_file_result + # Create the object directory. + func_mkdir_p "$output_objdir" + + # Determine the type of output + case $output in + "") + func_fatal_help "you must specify an output file" + ;; + *.$libext) linkmode=oldlib ;; + *.lo | *.$objext) linkmode=obj ;; + *.la) linkmode=lib ;; + *) linkmode=prog ;; # Anything else should be a program. + esac + + specialdeplibs= + + libs= + # Find all interdependent deplibs by searching for libraries + # that are linked more than once (e.g. -la -lb -la) + for deplib in $deplibs; do + if $opt_preserve_dup_deps ; then + case "$libs " in + *" $deplib "*) func_append specialdeplibs " $deplib" ;; + esac + fi + func_append libs " $deplib" + done + + if test "$linkmode" = lib; then + libs="$predeps $libs $compiler_lib_search_path $postdeps" + + # Compute libraries that are listed more than once in $predeps + # $postdeps and mark them as special (i.e., whose duplicates are + # not to be eliminated). + pre_post_deps= + if $opt_duplicate_compiler_generated_deps; then + for pre_post_dep in $predeps $postdeps; do + case "$pre_post_deps " in + *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; + esac + func_append pre_post_deps " $pre_post_dep" + done + fi + pre_post_deps= + fi + + deplibs= + newdependency_libs= + newlib_search_path= + need_relink=no # whether we're linking any uninstalled libtool libraries + notinst_deplibs= # not-installed libtool libraries + notinst_path= # paths that contain not-installed libtool libraries + + case $linkmode in + lib) + passes="conv dlpreopen link" + for file in $dlfiles $dlprefiles; do + case $file in + *.la) ;; + *) + func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" + ;; + esac + done + ;; + prog) + compile_deplibs= + finalize_deplibs= + alldeplibs=no + newdlfiles= + newdlprefiles= + passes="conv scan dlopen dlpreopen link" + ;; + *) passes="conv" + ;; + esac + + for pass in $passes; do + # The preopen pass in lib mode reverses $deplibs; put it back here + # so that -L comes before libs that need it for instance... + if test "$linkmode,$pass" = "lib,link"; then + ## FIXME: Find the place where the list is rebuilt in the wrong + ## order, and fix it there properly + tmp_deplibs= + for deplib in $deplibs; do + tmp_deplibs="$deplib $tmp_deplibs" + done + deplibs="$tmp_deplibs" + fi + + if test "$linkmode,$pass" = "lib,link" || + test "$linkmode,$pass" = "prog,scan"; then + libs="$deplibs" + deplibs= + fi + if test "$linkmode" = prog; then + case $pass in + dlopen) libs="$dlfiles" ;; + dlpreopen) libs="$dlprefiles" ;; + link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; + esac + fi + if test "$linkmode,$pass" = "lib,dlpreopen"; then + # Collect and forward deplibs of preopened libtool libs + for lib in $dlprefiles; do + # Ignore non-libtool-libs + dependency_libs= + func_resolve_sysroot "$lib" + case $lib in + *.la) func_source "$func_resolve_sysroot_result" ;; + esac + + # Collect preopened libtool deplibs, except any this library + # has declared as weak libs + for deplib in $dependency_libs; do + func_basename "$deplib" + deplib_base=$func_basename_result + case " $weak_libs " in + *" $deplib_base "*) ;; + *) func_append deplibs " $deplib" ;; + esac + done + done + libs="$dlprefiles" + fi + if test "$pass" = dlopen; then + # Collect dlpreopened libraries + save_deplibs="$deplibs" + deplibs= + fi + + for deplib in $libs; do + lib= + found=no + case $deplib in + -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) + if test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + func_append compiler_flags " $deplib" + if test "$linkmode" = lib ; then + case "$new_inherited_linker_flags " in + *" $deplib "*) ;; + * ) func_append new_inherited_linker_flags " $deplib" ;; + esac + fi + fi + continue + ;; + -l*) + if test "$linkmode" != lib && test "$linkmode" != prog; then + func_warning "\`-l' is ignored for archives/objects" + continue + fi + func_stripname '-l' '' "$deplib" + name=$func_stripname_result + if test "$linkmode" = lib; then + searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" + else + searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" + fi + for searchdir in $searchdirs; do + for search_ext in .la $std_shrext .so .a; do + # Search the libtool library + lib="$searchdir/lib${name}${search_ext}" + if test -f "$lib"; then + if test "$search_ext" = ".la"; then + found=yes + else + found=no + fi + break 2 + fi + done + done + if test "$found" != yes; then + # deplib doesn't seem to be a libtool library + if test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" + fi + continue + else # deplib is a libtool library + # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, + # We need to do some special things here, and not later. + if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then + case " $predeps $postdeps " in + *" $deplib "*) + if func_lalib_p "$lib"; then + library_names= + old_library= + func_source "$lib" + for l in $old_library $library_names; do + ll="$l" + done + if test "X$ll" = "X$old_library" ; then # only static version available + found=no + func_dirname "$lib" "" "." + ladir="$func_dirname_result" + lib=$ladir/$old_library + if test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" + fi + continue + fi + fi + ;; + *) ;; + esac + fi + fi + ;; # -l + *.ltframework) + if test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + if test "$linkmode" = lib ; then + case "$new_inherited_linker_flags " in + *" $deplib "*) ;; + * ) func_append new_inherited_linker_flags " $deplib" ;; + esac + fi + fi + continue + ;; + -L*) + case $linkmode in + lib) + deplibs="$deplib $deplibs" + test "$pass" = conv && continue + newdependency_libs="$deplib $newdependency_libs" + func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + func_append newlib_search_path " $func_resolve_sysroot_result" + ;; + prog) + if test "$pass" = conv; then + deplibs="$deplib $deplibs" + continue + fi + if test "$pass" = scan; then + deplibs="$deplib $deplibs" + else + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + fi + func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + func_append newlib_search_path " $func_resolve_sysroot_result" + ;; + *) + func_warning "\`-L' is ignored for archives/objects" + ;; + esac # linkmode + continue + ;; # -L + -R*) + if test "$pass" = link; then + func_stripname '-R' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + dir=$func_resolve_sysroot_result + # Make sure the xrpath contains only unique directories. + case "$xrpath " in + *" $dir "*) ;; + *) func_append xrpath " $dir" ;; + esac + fi + deplibs="$deplib $deplibs" + continue + ;; + *.la) + func_resolve_sysroot "$deplib" + lib=$func_resolve_sysroot_result + ;; + *.$libext) + if test "$pass" = conv; then + deplibs="$deplib $deplibs" + continue + fi + case $linkmode in + lib) + # Linking convenience modules into shared libraries is allowed, + # but linking other static libraries is non-portable. + case " $dlpreconveniencelibs " in + *" $deplib "*) ;; + *) + valid_a_lib=no + case $deplibs_check_method in + match_pattern*) + set dummy $deplibs_check_method; shift + match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` + if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ + | $EGREP "$match_pattern_regex" > /dev/null; then + valid_a_lib=yes + fi + ;; + pass_all) + valid_a_lib=yes + ;; + esac + if test "$valid_a_lib" != yes; then + echo + $ECHO "*** Warning: Trying to link with static lib archive $deplib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have" + echo "*** because the file extensions .$libext of this argument makes me believe" + echo "*** that it is just a static archive that I should not use here." + else + echo + $ECHO "*** Warning: Linking the shared library $output against the" + $ECHO "*** static library $deplib is not portable!" + deplibs="$deplib $deplibs" + fi + ;; + esac + continue + ;; + prog) + if test "$pass" != link; then + deplibs="$deplib $deplibs" + else + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + fi + continue + ;; + esac # linkmode + ;; # *.$libext + *.lo | *.$objext) + if test "$pass" = conv; then + deplibs="$deplib $deplibs" + elif test "$linkmode" = prog; then + if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then + # If there is no dlopen support or we're linking statically, + # we need to preload. + func_append newdlprefiles " $deplib" + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + func_append newdlfiles " $deplib" + fi + fi + continue + ;; + %DEPLIBS%) + alldeplibs=yes + continue + ;; + esac # case $deplib + + if test "$found" = yes || test -f "$lib"; then : + else + func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" + fi + + # Check to see that this really is a libtool archive. + func_lalib_unsafe_p "$lib" \ + || func_fatal_error "\`$lib' is not a valid libtool archive" + + func_dirname "$lib" "" "." + ladir="$func_dirname_result" + + dlname= + dlopen= + dlpreopen= + libdir= + library_names= + old_library= + inherited_linker_flags= + # If the library was installed with an old release of libtool, + # it will not redefine variables installed, or shouldnotlink + installed=yes + shouldnotlink=no + avoidtemprpath= + + + # Read the .la file + func_source "$lib" + + # Convert "-framework foo" to "foo.ltframework" + if test -n "$inherited_linker_flags"; then + tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` + for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do + case " $new_inherited_linker_flags " in + *" $tmp_inherited_linker_flag "*) ;; + *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; + esac + done + fi + dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + if test "$linkmode,$pass" = "lib,link" || + test "$linkmode,$pass" = "prog,scan" || + { test "$linkmode" != prog && test "$linkmode" != lib; }; then + test -n "$dlopen" && func_append dlfiles " $dlopen" + test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" + fi + + if test "$pass" = conv; then + # Only check for convenience libraries + deplibs="$lib $deplibs" + if test -z "$libdir"; then + if test -z "$old_library"; then + func_fatal_error "cannot find name of link library for \`$lib'" + fi + # It is a libtool convenience library, so add in its objects. + func_append convenience " $ladir/$objdir/$old_library" + func_append old_convenience " $ladir/$objdir/$old_library" + elif test "$linkmode" != prog && test "$linkmode" != lib; then + func_fatal_error "\`$lib' is not a convenience library" + fi + tmp_libs= + for deplib in $dependency_libs; do + deplibs="$deplib $deplibs" + if $opt_preserve_dup_deps ; then + case "$tmp_libs " in + *" $deplib "*) func_append specialdeplibs " $deplib" ;; + esac + fi + func_append tmp_libs " $deplib" + done + continue + fi # $pass = conv + + + # Get the name of the library we link against. + linklib= + if test -n "$old_library" && + { test "$prefer_static_libs" = yes || + test "$prefer_static_libs,$installed" = "built,no"; }; then + linklib=$old_library + else + for l in $old_library $library_names; do + linklib="$l" + done + fi + if test -z "$linklib"; then + func_fatal_error "cannot find name of link library for \`$lib'" + fi + + # This library was specified with -dlopen. + if test "$pass" = dlopen; then + if test -z "$libdir"; then + func_fatal_error "cannot -dlopen a convenience library: \`$lib'" + fi + if test -z "$dlname" || + test "$dlopen_support" != yes || + test "$build_libtool_libs" = no; then + # If there is no dlname, no dlopen support or we're linking + # statically, we need to preload. We also need to preload any + # dependent libraries so libltdl's deplib preloader doesn't + # bomb out in the load deplibs phase. + func_append dlprefiles " $lib $dependency_libs" + else + func_append newdlfiles " $lib" + fi + continue + fi # $pass = dlopen + + # We need an absolute path. + case $ladir in + [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; + *) + abs_ladir=`cd "$ladir" && pwd` + if test -z "$abs_ladir"; then + func_warning "cannot determine absolute directory name of \`$ladir'" + func_warning "passing it literally to the linker, although it might fail" + abs_ladir="$ladir" + fi + ;; + esac + func_basename "$lib" + laname="$func_basename_result" + + # Find the relevant object directory and library name. + if test "X$installed" = Xyes; then + if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then + func_warning "library \`$lib' was moved." + dir="$ladir" + absdir="$abs_ladir" + libdir="$abs_ladir" + else + dir="$lt_sysroot$libdir" + absdir="$lt_sysroot$libdir" + fi + test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes + else + if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then + dir="$ladir" + absdir="$abs_ladir" + # Remove this search path later + func_append notinst_path " $abs_ladir" + else + dir="$ladir/$objdir" + absdir="$abs_ladir/$objdir" + # Remove this search path later + func_append notinst_path " $abs_ladir" + fi + fi # $installed = yes + func_stripname 'lib' '.la' "$laname" + name=$func_stripname_result + + # This library was specified with -dlpreopen. + if test "$pass" = dlpreopen; then + if test -z "$libdir" && test "$linkmode" = prog; then + func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" + fi + case "$host" in + # special handling for platforms with PE-DLLs. + *cygwin* | *mingw* | *cegcc* ) + # Linker will automatically link against shared library if both + # static and shared are present. Therefore, ensure we extract + # symbols from the import library if a shared library is present + # (otherwise, the dlopen module name will be incorrect). We do + # this by putting the import library name into $newdlprefiles. + # We recover the dlopen module name by 'saving' the la file + # name in a special purpose variable, and (later) extracting the + # dlname from the la file. + if test -n "$dlname"; then + func_tr_sh "$dir/$linklib" + eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" + func_append newdlprefiles " $dir/$linklib" + else + func_append newdlprefiles " $dir/$old_library" + # Keep a list of preopened convenience libraries to check + # that they are being used correctly in the link pass. + test -z "$libdir" && \ + func_append dlpreconveniencelibs " $dir/$old_library" + fi + ;; + * ) + # Prefer using a static library (so that no silly _DYNAMIC symbols + # are required to link). + if test -n "$old_library"; then + func_append newdlprefiles " $dir/$old_library" + # Keep a list of preopened convenience libraries to check + # that they are being used correctly in the link pass. + test -z "$libdir" && \ + func_append dlpreconveniencelibs " $dir/$old_library" + # Otherwise, use the dlname, so that lt_dlopen finds it. + elif test -n "$dlname"; then + func_append newdlprefiles " $dir/$dlname" + else + func_append newdlprefiles " $dir/$linklib" + fi + ;; + esac + fi # $pass = dlpreopen + + if test -z "$libdir"; then + # Link the convenience library + if test "$linkmode" = lib; then + deplibs="$dir/$old_library $deplibs" + elif test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$dir/$old_library $compile_deplibs" + finalize_deplibs="$dir/$old_library $finalize_deplibs" + else + deplibs="$lib $deplibs" # used for prog,scan pass + fi + continue + fi + + + if test "$linkmode" = prog && test "$pass" != link; then + func_append newlib_search_path " $ladir" + deplibs="$lib $deplibs" + + linkalldeplibs=no + if test "$link_all_deplibs" != no || test -z "$library_names" || + test "$build_libtool_libs" = no; then + linkalldeplibs=yes + fi + + tmp_libs= + for deplib in $dependency_libs; do + case $deplib in + -L*) func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + func_append newlib_search_path " $func_resolve_sysroot_result" + ;; + esac + # Need to link against all dependency_libs? + if test "$linkalldeplibs" = yes; then + deplibs="$deplib $deplibs" + else + # Need to hardcode shared library paths + # or/and link against static libraries + newdependency_libs="$deplib $newdependency_libs" + fi + if $opt_preserve_dup_deps ; then + case "$tmp_libs " in + *" $deplib "*) func_append specialdeplibs " $deplib" ;; + esac + fi + func_append tmp_libs " $deplib" + done # for deplib + continue + fi # $linkmode = prog... + + if test "$linkmode,$pass" = "prog,link"; then + if test -n "$library_names" && + { { test "$prefer_static_libs" = no || + test "$prefer_static_libs,$installed" = "built,yes"; } || + test -z "$old_library"; }; then + # We need to hardcode the library path + if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then + # Make sure the rpath contains only unique directories. + case "$temp_rpath:" in + *"$absdir:"*) ;; + *) func_append temp_rpath "$absdir:" ;; + esac + fi + + # Hardcode the library path. + # Skip directories that are in the system default run-time + # search path. + case " $sys_lib_dlsearch_path " in + *" $absdir "*) ;; + *) + case "$compile_rpath " in + *" $absdir "*) ;; + *) func_append compile_rpath " $absdir" ;; + esac + ;; + esac + case " $sys_lib_dlsearch_path " in + *" $libdir "*) ;; + *) + case "$finalize_rpath " in + *" $libdir "*) ;; + *) func_append finalize_rpath " $libdir" ;; + esac + ;; + esac + fi # $linkmode,$pass = prog,link... + + if test "$alldeplibs" = yes && + { test "$deplibs_check_method" = pass_all || + { test "$build_libtool_libs" = yes && + test -n "$library_names"; }; }; then + # We only need to search for static libraries + continue + fi + fi + + link_static=no # Whether the deplib will be linked statically + use_static_libs=$prefer_static_libs + if test "$use_static_libs" = built && test "$installed" = yes; then + use_static_libs=no + fi + if test -n "$library_names" && + { test "$use_static_libs" = no || test -z "$old_library"; }; then + case $host in + *cygwin* | *mingw* | *cegcc*) + # No point in relinking DLLs because paths are not encoded + func_append notinst_deplibs " $lib" + need_relink=no + ;; + *) + if test "$installed" = no; then + func_append notinst_deplibs " $lib" + need_relink=yes + fi + ;; + esac + # This is a shared library + + # Warn about portability, can't link against -module's on some + # systems (darwin). Don't bleat about dlopened modules though! + dlopenmodule="" + for dlpremoduletest in $dlprefiles; do + if test "X$dlpremoduletest" = "X$lib"; then + dlopenmodule="$dlpremoduletest" + break + fi + done + if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then + echo + if test "$linkmode" = prog; then + $ECHO "*** Warning: Linking the executable $output against the loadable module" + else + $ECHO "*** Warning: Linking the shared library $output against the loadable module" + fi + $ECHO "*** $linklib is not portable!" + fi + if test "$linkmode" = lib && + test "$hardcode_into_libs" = yes; then + # Hardcode the library path. + # Skip directories that are in the system default run-time + # search path. + case " $sys_lib_dlsearch_path " in + *" $absdir "*) ;; + *) + case "$compile_rpath " in + *" $absdir "*) ;; + *) func_append compile_rpath " $absdir" ;; + esac + ;; + esac + case " $sys_lib_dlsearch_path " in + *" $libdir "*) ;; + *) + case "$finalize_rpath " in + *" $libdir "*) ;; + *) func_append finalize_rpath " $libdir" ;; + esac + ;; + esac + fi + + if test -n "$old_archive_from_expsyms_cmds"; then + # figure out the soname + set dummy $library_names + shift + realname="$1" + shift + libname=`eval "\\$ECHO \"$libname_spec\""` + # use dlname if we got it. it's perfectly good, no? + if test -n "$dlname"; then + soname="$dlname" + elif test -n "$soname_spec"; then + # bleh windows + case $host in + *cygwin* | mingw* | *cegcc*) + func_arith $current - $age + major=$func_arith_result + versuffix="-$major" + ;; + esac + eval soname=\"$soname_spec\" + else + soname="$realname" + fi + + # Make a new name for the extract_expsyms_cmds to use + soroot="$soname" + func_basename "$soroot" + soname="$func_basename_result" + func_stripname 'lib' '.dll' "$soname" + newlib=libimp-$func_stripname_result.a + + # If the library has no export list, then create one now + if test -f "$output_objdir/$soname-def"; then : + else + func_verbose "extracting exported symbol list from \`$soname'" + func_execute_cmds "$extract_expsyms_cmds" 'exit $?' + fi + + # Create $newlib + if test -f "$output_objdir/$newlib"; then :; else + func_verbose "generating import library for \`$soname'" + func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' + fi + # make sure the library variables are pointing to the new library + dir=$output_objdir + linklib=$newlib + fi # test -n "$old_archive_from_expsyms_cmds" + + if test "$linkmode" = prog || test "$opt_mode" != relink; then + add_shlibpath= + add_dir= + add= + lib_linked=yes + case $hardcode_action in + immediate | unsupported) + if test "$hardcode_direct" = no; then + add="$dir/$linklib" + case $host in + *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; + *-*-sysv4*uw2*) add_dir="-L$dir" ;; + *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ + *-*-unixware7*) add_dir="-L$dir" ;; + *-*-darwin* ) + # if the lib is a (non-dlopened) module then we can not + # link against it, someone is ignoring the earlier warnings + if /usr/bin/file -L $add 2> /dev/null | + $GREP ": [^:]* bundle" >/dev/null ; then + if test "X$dlopenmodule" != "X$lib"; then + $ECHO "*** Warning: lib $linklib is a module, not a shared library" + if test -z "$old_library" ; then + echo + echo "*** And there doesn't seem to be a static archive available" + echo "*** The link will probably fail, sorry" + else + add="$dir/$old_library" + fi + elif test -n "$old_library"; then + add="$dir/$old_library" + fi + fi + esac + elif test "$hardcode_minus_L" = no; then + case $host in + *-*-sunos*) add_shlibpath="$dir" ;; + esac + add_dir="-L$dir" + add="-l$name" + elif test "$hardcode_shlibpath_var" = no; then + add_shlibpath="$dir" + add="-l$name" + else + lib_linked=no + fi + ;; + relink) + if test "$hardcode_direct" = yes && + test "$hardcode_direct_absolute" = no; then + add="$dir/$linklib" + elif test "$hardcode_minus_L" = yes; then + add_dir="-L$dir" + # Try looking first in the location we're being installed to. + if test -n "$inst_prefix_dir"; then + case $libdir in + [\\/]*) + func_append add_dir " -L$inst_prefix_dir$libdir" + ;; + esac + fi + add="-l$name" + elif test "$hardcode_shlibpath_var" = yes; then + add_shlibpath="$dir" + add="-l$name" + else + lib_linked=no + fi + ;; + *) lib_linked=no ;; + esac + + if test "$lib_linked" != yes; then + func_fatal_configuration "unsupported hardcode properties" + fi + + if test -n "$add_shlibpath"; then + case :$compile_shlibpath: in + *":$add_shlibpath:"*) ;; + *) func_append compile_shlibpath "$add_shlibpath:" ;; + esac + fi + if test "$linkmode" = prog; then + test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" + test -n "$add" && compile_deplibs="$add $compile_deplibs" + else + test -n "$add_dir" && deplibs="$add_dir $deplibs" + test -n "$add" && deplibs="$add $deplibs" + if test "$hardcode_direct" != yes && + test "$hardcode_minus_L" != yes && + test "$hardcode_shlibpath_var" = yes; then + case :$finalize_shlibpath: in + *":$libdir:"*) ;; + *) func_append finalize_shlibpath "$libdir:" ;; + esac + fi + fi + fi + + if test "$linkmode" = prog || test "$opt_mode" = relink; then + add_shlibpath= + add_dir= + add= + # Finalize command for both is simple: just hardcode it. + if test "$hardcode_direct" = yes && + test "$hardcode_direct_absolute" = no; then + add="$libdir/$linklib" + elif test "$hardcode_minus_L" = yes; then + add_dir="-L$libdir" + add="-l$name" + elif test "$hardcode_shlibpath_var" = yes; then + case :$finalize_shlibpath: in + *":$libdir:"*) ;; + *) func_append finalize_shlibpath "$libdir:" ;; + esac + add="-l$name" + elif test "$hardcode_automatic" = yes; then + if test -n "$inst_prefix_dir" && + test -f "$inst_prefix_dir$libdir/$linklib" ; then + add="$inst_prefix_dir$libdir/$linklib" + else + add="$libdir/$linklib" + fi + else + # We cannot seem to hardcode it, guess we'll fake it. + add_dir="-L$libdir" + # Try looking first in the location we're being installed to. + if test -n "$inst_prefix_dir"; then + case $libdir in + [\\/]*) + func_append add_dir " -L$inst_prefix_dir$libdir" + ;; + esac + fi + add="-l$name" + fi + + if test "$linkmode" = prog; then + test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" + test -n "$add" && finalize_deplibs="$add $finalize_deplibs" + else + test -n "$add_dir" && deplibs="$add_dir $deplibs" + test -n "$add" && deplibs="$add $deplibs" + fi + fi + elif test "$linkmode" = prog; then + # Here we assume that one of hardcode_direct or hardcode_minus_L + # is not unsupported. This is valid on all known static and + # shared platforms. + if test "$hardcode_direct" != unsupported; then + test -n "$old_library" && linklib="$old_library" + compile_deplibs="$dir/$linklib $compile_deplibs" + finalize_deplibs="$dir/$linklib $finalize_deplibs" + else + compile_deplibs="-l$name -L$dir $compile_deplibs" + finalize_deplibs="-l$name -L$dir $finalize_deplibs" + fi + elif test "$build_libtool_libs" = yes; then + # Not a shared library + if test "$deplibs_check_method" != pass_all; then + # We're trying link a shared library against a static one + # but the system doesn't support it. + + # Just print a warning and add the library to dependency_libs so + # that the program can be linked against the static library. + echo + $ECHO "*** Warning: This system can not link to static lib archive $lib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have." + if test "$module" = yes; then + echo "*** But as you try to build a module library, libtool will still create " + echo "*** a static module, that should work as long as the dlopening application" + echo "*** is linked with the -dlopen flag to resolve symbols at runtime." + if test -z "$global_symbol_pipe"; then + echo + echo "*** However, this would only work if libtool was able to extract symbol" + echo "*** lists from a program, using \`nm' or equivalent, but libtool could" + echo "*** not find such a program. So, this module is probably useless." + echo "*** \`nm' from GNU binutils and a full rebuild may help." + fi + if test "$build_old_libs" = no; then + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + fi + else + deplibs="$dir/$old_library $deplibs" + link_static=yes + fi + fi # link shared/static library? + + if test "$linkmode" = lib; then + if test -n "$dependency_libs" && + { test "$hardcode_into_libs" != yes || + test "$build_old_libs" = yes || + test "$link_static" = yes; }; then + # Extract -R from dependency_libs + temp_deplibs= + for libdir in $dependency_libs; do + case $libdir in + -R*) func_stripname '-R' '' "$libdir" + temp_xrpath=$func_stripname_result + case " $xrpath " in + *" $temp_xrpath "*) ;; + *) func_append xrpath " $temp_xrpath";; + esac;; + *) func_append temp_deplibs " $libdir";; + esac + done + dependency_libs="$temp_deplibs" + fi + + func_append newlib_search_path " $absdir" + # Link against this library + test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" + # ... and its dependency_libs + tmp_libs= + for deplib in $dependency_libs; do + newdependency_libs="$deplib $newdependency_libs" + case $deplib in + -L*) func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result";; + *) func_resolve_sysroot "$deplib" ;; + esac + if $opt_preserve_dup_deps ; then + case "$tmp_libs " in + *" $func_resolve_sysroot_result "*) + func_append specialdeplibs " $func_resolve_sysroot_result" ;; + esac + fi + func_append tmp_libs " $func_resolve_sysroot_result" + done + + if test "$link_all_deplibs" != no; then + # Add the search paths of all dependency libraries + for deplib in $dependency_libs; do + path= + case $deplib in + -L*) path="$deplib" ;; + *.la) + func_resolve_sysroot "$deplib" + deplib=$func_resolve_sysroot_result + func_dirname "$deplib" "" "." + dir=$func_dirname_result + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; + *) + absdir=`cd "$dir" && pwd` + if test -z "$absdir"; then + func_warning "cannot determine absolute directory name of \`$dir'" + absdir="$dir" + fi + ;; + esac + if $GREP "^installed=no" $deplib > /dev/null; then + case $host in + *-*-darwin*) + depdepl= + eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` + if test -n "$deplibrary_names" ; then + for tmp in $deplibrary_names ; do + depdepl=$tmp + done + if test -f "$absdir/$objdir/$depdepl" ; then + depdepl="$absdir/$objdir/$depdepl" + darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` + if test -z "$darwin_install_name"; then + darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` + fi + func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" + func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}" + path= + fi + fi + ;; + *) + path="-L$absdir/$objdir" + ;; + esac + else + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` + test -z "$libdir" && \ + func_fatal_error "\`$deplib' is not a valid libtool archive" + test "$absdir" != "$libdir" && \ + func_warning "\`$deplib' seems to be moved" + + path="-L$absdir" + fi + ;; + esac + case " $deplibs " in + *" $path "*) ;; + *) deplibs="$path $deplibs" ;; + esac + done + fi # link_all_deplibs != no + fi # linkmode = lib + done # for deplib in $libs + if test "$pass" = link; then + if test "$linkmode" = "prog"; then + compile_deplibs="$new_inherited_linker_flags $compile_deplibs" + finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" + else + compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + fi + fi + dependency_libs="$newdependency_libs" + if test "$pass" = dlpreopen; then + # Link the dlpreopened libraries before other libraries + for deplib in $save_deplibs; do + deplibs="$deplib $deplibs" + done + fi + if test "$pass" != dlopen; then + if test "$pass" != conv; then + # Make sure lib_search_path contains only unique directories. + lib_search_path= + for dir in $newlib_search_path; do + case "$lib_search_path " in + *" $dir "*) ;; + *) func_append lib_search_path " $dir" ;; + esac + done + newlib_search_path= + fi + + if test "$linkmode,$pass" != "prog,link"; then + vars="deplibs" + else + vars="compile_deplibs finalize_deplibs" + fi + for var in $vars dependency_libs; do + # Add libraries to $var in reverse order + eval tmp_libs=\"\$$var\" + new_libs= + for deplib in $tmp_libs; do + # FIXME: Pedantically, this is the right thing to do, so + # that some nasty dependency loop isn't accidentally + # broken: + #new_libs="$deplib $new_libs" + # Pragmatically, this seems to cause very few problems in + # practice: + case $deplib in + -L*) new_libs="$deplib $new_libs" ;; + -R*) ;; + *) + # And here is the reason: when a library appears more + # than once as an explicit dependence of a library, or + # is implicitly linked in more than once by the + # compiler, it is considered special, and multiple + # occurrences thereof are not removed. Compare this + # with having the same library being listed as a + # dependency of multiple other libraries: in this case, + # we know (pedantically, we assume) the library does not + # need to be listed more than once, so we keep only the + # last copy. This is not always right, but it is rare + # enough that we require users that really mean to play + # such unportable linking tricks to link the library + # using -Wl,-lname, so that libtool does not consider it + # for duplicate removal. + case " $specialdeplibs " in + *" $deplib "*) new_libs="$deplib $new_libs" ;; + *) + case " $new_libs " in + *" $deplib "*) ;; + *) new_libs="$deplib $new_libs" ;; + esac + ;; + esac + ;; + esac + done + tmp_libs= + for deplib in $new_libs; do + case $deplib in + -L*) + case " $tmp_libs " in + *" $deplib "*) ;; + *) func_append tmp_libs " $deplib" ;; + esac + ;; + *) func_append tmp_libs " $deplib" ;; + esac + done + eval $var=\"$tmp_libs\" + done # for var + fi + # Last step: remove runtime libs from dependency_libs + # (they stay in deplibs) + tmp_libs= + for i in $dependency_libs ; do + case " $predeps $postdeps $compiler_lib_search_path " in + *" $i "*) + i="" + ;; + esac + if test -n "$i" ; then + func_append tmp_libs " $i" + fi + done + dependency_libs=$tmp_libs + done # for pass + if test "$linkmode" = prog; then + dlfiles="$newdlfiles" + fi + if test "$linkmode" = prog || test "$linkmode" = lib; then + dlprefiles="$newdlprefiles" + fi + + case $linkmode in + oldlib) + if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then + func_warning "\`-dlopen' is ignored for archives" + fi + + case " $deplibs" in + *\ -l* | *\ -L*) + func_warning "\`-l' and \`-L' are ignored for archives" ;; + esac + + test -n "$rpath" && \ + func_warning "\`-rpath' is ignored for archives" + + test -n "$xrpath" && \ + func_warning "\`-R' is ignored for archives" + + test -n "$vinfo" && \ + func_warning "\`-version-info/-version-number' is ignored for archives" + + test -n "$release" && \ + func_warning "\`-release' is ignored for archives" + + test -n "$export_symbols$export_symbols_regex" && \ + func_warning "\`-export-symbols' is ignored for archives" + + # Now set the variables for building old libraries. + build_libtool_libs=no + oldlibs="$output" + func_append objs "$old_deplibs" + ;; + + lib) + # Make sure we only generate libraries of the form `libNAME.la'. + case $outputname in + lib*) + func_stripname 'lib' '.la' "$outputname" + name=$func_stripname_result + eval shared_ext=\"$shrext_cmds\" + eval libname=\"$libname_spec\" + ;; + *) + test "$module" = no && \ + func_fatal_help "libtool library \`$output' must begin with \`lib'" + + if test "$need_lib_prefix" != no; then + # Add the "lib" prefix for modules if required + func_stripname '' '.la' "$outputname" + name=$func_stripname_result + eval shared_ext=\"$shrext_cmds\" + eval libname=\"$libname_spec\" + else + func_stripname '' '.la' "$outputname" + libname=$func_stripname_result + fi + ;; + esac + + if test -n "$objs"; then + if test "$deplibs_check_method" != pass_all; then + func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" + else + echo + $ECHO "*** Warning: Linking the shared library $output against the non-libtool" + $ECHO "*** objects $objs is not portable!" + func_append libobjs " $objs" + fi + fi + + test "$dlself" != no && \ + func_warning "\`-dlopen self' is ignored for libtool libraries" + + set dummy $rpath + shift + test "$#" -gt 1 && \ + func_warning "ignoring multiple \`-rpath's for a libtool library" + + install_libdir="$1" + + oldlibs= + if test -z "$rpath"; then + if test "$build_libtool_libs" = yes; then + # Building a libtool convenience library. + # Some compilers have problems with a `.al' extension so + # convenience libraries should have the same extension an + # archive normally would. + oldlibs="$output_objdir/$libname.$libext $oldlibs" + build_libtool_libs=convenience + build_old_libs=yes + fi + + test -n "$vinfo" && \ + func_warning "\`-version-info/-version-number' is ignored for convenience libraries" + + test -n "$release" && \ + func_warning "\`-release' is ignored for convenience libraries" + else + + # Parse the version information argument. + save_ifs="$IFS"; IFS=':' + set dummy $vinfo 0 0 0 + shift + IFS="$save_ifs" + + test -n "$7" && \ + func_fatal_help "too many parameters to \`-version-info'" + + # convert absolute version numbers to libtool ages + # this retains compatibility with .la files and attempts + # to make the code below a bit more comprehensible + + case $vinfo_number in + yes) + number_major="$1" + number_minor="$2" + number_revision="$3" + # + # There are really only two kinds -- those that + # use the current revision as the major version + # and those that subtract age and use age as + # a minor version. But, then there is irix + # which has an extra 1 added just for fun + # + case $version_type in + darwin|linux|osf|windows|none) + func_arith $number_major + $number_minor + current=$func_arith_result + age="$number_minor" + revision="$number_revision" + ;; + freebsd-aout|freebsd-elf|qnx|sunos) + current="$number_major" + revision="$number_minor" + age="0" + ;; + irix|nonstopux) + func_arith $number_major + $number_minor + current=$func_arith_result + age="$number_minor" + revision="$number_minor" + lt_irix_increment=no + ;; + esac + ;; + no) + current="$1" + revision="$2" + age="$3" + ;; + esac + + # Check that each of the things are valid numbers. + case $current in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + func_error "CURRENT \`$current' must be a nonnegative integer" + func_fatal_error "\`$vinfo' is not valid version information" + ;; + esac + + case $revision in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + func_error "REVISION \`$revision' must be a nonnegative integer" + func_fatal_error "\`$vinfo' is not valid version information" + ;; + esac + + case $age in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + func_error "AGE \`$age' must be a nonnegative integer" + func_fatal_error "\`$vinfo' is not valid version information" + ;; + esac + + if test "$age" -gt "$current"; then + func_error "AGE \`$age' is greater than the current interface number \`$current'" + func_fatal_error "\`$vinfo' is not valid version information" + fi + + # Calculate the version variables. + major= + versuffix= + verstring= + case $version_type in + none) ;; + + darwin) + # Like Linux, but with the current version available in + # verstring for coding it into the library header + func_arith $current - $age + major=.$func_arith_result + versuffix="$major.$age.$revision" + # Darwin ld doesn't like 0 for these options... + func_arith $current + 1 + minor_current=$func_arith_result + xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" + verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" + ;; + + freebsd-aout) + major=".$current" + versuffix=".$current.$revision"; + ;; + + freebsd-elf) + major=".$current" + versuffix=".$current" + ;; + + irix | nonstopux) + if test "X$lt_irix_increment" = "Xno"; then + func_arith $current - $age + else + func_arith $current - $age + 1 + fi + major=$func_arith_result + + case $version_type in + nonstopux) verstring_prefix=nonstopux ;; + *) verstring_prefix=sgi ;; + esac + verstring="$verstring_prefix$major.$revision" + + # Add in all the interfaces that we are compatible with. + loop=$revision + while test "$loop" -ne 0; do + func_arith $revision - $loop + iface=$func_arith_result + func_arith $loop - 1 + loop=$func_arith_result + verstring="$verstring_prefix$major.$iface:$verstring" + done + + # Before this point, $major must not contain `.'. + major=.$major + versuffix="$major.$revision" + ;; + + linux) + func_arith $current - $age + major=.$func_arith_result + versuffix="$major.$age.$revision" + ;; + + osf) + func_arith $current - $age + major=.$func_arith_result + versuffix=".$current.$age.$revision" + verstring="$current.$age.$revision" + + # Add in all the interfaces that we are compatible with. + loop=$age + while test "$loop" -ne 0; do + func_arith $current - $loop + iface=$func_arith_result + func_arith $loop - 1 + loop=$func_arith_result + verstring="$verstring:${iface}.0" + done + + # Make executables depend on our current version. + func_append verstring ":${current}.0" + ;; + + qnx) + major=".$current" + versuffix=".$current" + ;; + + sunos) + major=".$current" + versuffix=".$current.$revision" + ;; + + windows) + # Use '-' rather than '.', since we only want one + # extension on DOS 8.3 filesystems. + func_arith $current - $age + major=$func_arith_result + versuffix="-$major" + ;; + + *) + func_fatal_configuration "unknown library version type \`$version_type'" + ;; + esac + + # Clear the version info if we defaulted, and they specified a release. + if test -z "$vinfo" && test -n "$release"; then + major= + case $version_type in + darwin) + # we can't check for "0.0" in archive_cmds due to quoting + # problems, so we reset it completely + verstring= + ;; + *) + verstring="0.0" + ;; + esac + if test "$need_version" = no; then + versuffix= + else + versuffix=".0.0" + fi + fi + + # Remove version info from name if versioning should be avoided + if test "$avoid_version" = yes && test "$need_version" = no; then + major= + versuffix= + verstring="" + fi + + # Check to see if the archive will have undefined symbols. + if test "$allow_undefined" = yes; then + if test "$allow_undefined_flag" = unsupported; then + func_warning "undefined symbols not allowed in $host shared libraries" + build_libtool_libs=no + build_old_libs=yes + fi + else + # Don't allow undefined symbols. + allow_undefined_flag="$no_undefined_flag" + fi + + fi + + func_generate_dlsyms "$libname" "$libname" "yes" + func_append libobjs " $symfileobj" + test "X$libobjs" = "X " && libobjs= + + if test "$opt_mode" != relink; then + # Remove our outputs, but don't remove object files since they + # may have been created when compiling PIC objects. + removelist= + tempremovelist=`$ECHO "$output_objdir/*"` + for p in $tempremovelist; do + case $p in + *.$objext | *.gcno) + ;; + $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) + if test "X$precious_files_regex" != "X"; then + if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 + then + continue + fi + fi + func_append removelist " $p" + ;; + *) ;; + esac + done + test -n "$removelist" && \ + func_show_eval "${RM}r \$removelist" + fi + + # Now set the variables for building old libraries. + if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then + func_append oldlibs " $output_objdir/$libname.$libext" + + # Transform .lo files to .o files. + oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP` + fi + + # Eliminate all temporary directories. + #for path in $notinst_path; do + # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` + # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` + # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` + #done + + if test -n "$xrpath"; then + # If the user specified any rpath flags, then add them. + temp_xrpath= + for libdir in $xrpath; do + func_replace_sysroot "$libdir" + func_append temp_xrpath " -R$func_replace_sysroot_result" + case "$finalize_rpath " in + *" $libdir "*) ;; + *) func_append finalize_rpath " $libdir" ;; + esac + done + if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then + dependency_libs="$temp_xrpath $dependency_libs" + fi + fi + + # Make sure dlfiles contains only unique files that won't be dlpreopened + old_dlfiles="$dlfiles" + dlfiles= + for lib in $old_dlfiles; do + case " $dlprefiles $dlfiles " in + *" $lib "*) ;; + *) func_append dlfiles " $lib" ;; + esac + done + + # Make sure dlprefiles contains only unique files + old_dlprefiles="$dlprefiles" + dlprefiles= + for lib in $old_dlprefiles; do + case "$dlprefiles " in + *" $lib "*) ;; + *) func_append dlprefiles " $lib" ;; + esac + done + + if test "$build_libtool_libs" = yes; then + if test -n "$rpath"; then + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) + # these systems don't actually have a c library (as such)! + ;; + *-*-rhapsody* | *-*-darwin1.[012]) + # Rhapsody C library is in the System framework + func_append deplibs " System.ltframework" + ;; + *-*-netbsd*) + # Don't link with libc until the a.out ld.so is fixed. + ;; + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) + # Do not include libc due to us having libc/libc_r. + ;; + *-*-sco3.2v5* | *-*-sco5v6*) + # Causes problems with __ctype + ;; + *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) + # Compiler inserts libc in the correct place for threads to work + ;; + *) + # Add libc to deplibs on all other systems if necessary. + if test "$build_libtool_need_lc" = "yes"; then + func_append deplibs " -lc" + fi + ;; + esac + fi + + # Transform deplibs into only deplibs that can be linked in shared. + name_save=$name + libname_save=$libname + release_save=$release + versuffix_save=$versuffix + major_save=$major + # I'm not sure if I'm treating the release correctly. I think + # release should show up in the -l (ie -lgmp5) so we don't want to + # add it in twice. Is that correct? + release="" + versuffix="" + major="" + newdeplibs= + droppeddeps=no + case $deplibs_check_method in + pass_all) + # Don't check for shared/static. Everything works. + # This might be a little naive. We might want to check + # whether the library exists or not. But this is on + # osf3 & osf4 and I'm not really sure... Just + # implementing what was already the behavior. + newdeplibs=$deplibs + ;; + test_compile) + # This code stresses the "libraries are programs" paradigm to its + # limits. Maybe even breaks it. We compile a program, linking it + # against the deplibs as a proxy for the library. Then we can check + # whether they linked in statically or dynamically with ldd. + $opt_dry_run || $RM conftest.c + cat > conftest.c </dev/null` + $nocaseglob + else + potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` + fi + for potent_lib in $potential_libs; do + # Follow soft links. + if ls -lLd "$potent_lib" 2>/dev/null | + $GREP " -> " >/dev/null; then + continue + fi + # The statement above tries to avoid entering an + # endless loop below, in case of cyclic links. + # We might still enter an endless loop, since a link + # loop can be closed while we follow links, + # but so what? + potlib="$potent_lib" + while test -h "$potlib" 2>/dev/null; do + potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` + case $potliblink in + [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; + *) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";; + esac + done + if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | + $SED -e 10q | + $EGREP "$file_magic_regex" > /dev/null; then + func_append newdeplibs " $a_deplib" + a_deplib="" + break 2 + fi + done + done + fi + if test -n "$a_deplib" ; then + droppeddeps=yes + echo + $ECHO "*** Warning: linker path does not have real file for library $a_deplib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have" + echo "*** because I did check the linker path looking for a file starting" + if test -z "$potlib" ; then + $ECHO "*** with $libname but no candidates were found. (...for file magic test)" + else + $ECHO "*** with $libname and none of the candidates passed a file format test" + $ECHO "*** using a file magic. Last file checked: $potlib" + fi + fi + ;; + *) + # Add a -L argument. + func_append newdeplibs " $a_deplib" + ;; + esac + done # Gone through all deplibs. + ;; + match_pattern*) + set dummy $deplibs_check_method; shift + match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` + for a_deplib in $deplibs; do + case $a_deplib in + -l*) + func_stripname -l '' "$a_deplib" + name=$func_stripname_result + if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then + case " $predeps $postdeps " in + *" $a_deplib "*) + func_append newdeplibs " $a_deplib" + a_deplib="" + ;; + esac + fi + if test -n "$a_deplib" ; then + libname=`eval "\\$ECHO \"$libname_spec\""` + for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do + potential_libs=`ls $i/$libname[.-]* 2>/dev/null` + for potent_lib in $potential_libs; do + potlib="$potent_lib" # see symlink-check above in file_magic test + if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \ + $EGREP "$match_pattern_regex" > /dev/null; then + func_append newdeplibs " $a_deplib" + a_deplib="" + break 2 + fi + done + done + fi + if test -n "$a_deplib" ; then + droppeddeps=yes + echo + $ECHO "*** Warning: linker path does not have real file for library $a_deplib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have" + echo "*** because I did check the linker path looking for a file starting" + if test -z "$potlib" ; then + $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" + else + $ECHO "*** with $libname and none of the candidates passed a file format test" + $ECHO "*** using a regex pattern. Last file checked: $potlib" + fi + fi + ;; + *) + # Add a -L argument. + func_append newdeplibs " $a_deplib" + ;; + esac + done # Gone through all deplibs. + ;; + none | unknown | *) + newdeplibs="" + tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` + if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then + for i in $predeps $postdeps ; do + # can't use Xsed below, because $i might contain '/' + tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"` + done + fi + case $tmp_deplibs in + *[!\ \ ]*) + echo + if test "X$deplibs_check_method" = "Xnone"; then + echo "*** Warning: inter-library dependencies are not supported in this platform." + else + echo "*** Warning: inter-library dependencies are not known to be supported." + fi + echo "*** All declared inter-library dependencies are being dropped." + droppeddeps=yes + ;; + esac + ;; + esac + versuffix=$versuffix_save + major=$major_save + release=$release_save + libname=$libname_save + name=$name_save + + case $host in + *-*-rhapsody* | *-*-darwin1.[012]) + # On Rhapsody replace the C library with the System framework + newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` + ;; + esac + + if test "$droppeddeps" = yes; then + if test "$module" = yes; then + echo + echo "*** Warning: libtool could not satisfy all declared inter-library" + $ECHO "*** dependencies of module $libname. Therefore, libtool will create" + echo "*** a static module, that should work as long as the dlopening" + echo "*** application is linked with the -dlopen flag." + if test -z "$global_symbol_pipe"; then + echo + echo "*** However, this would only work if libtool was able to extract symbol" + echo "*** lists from a program, using \`nm' or equivalent, but libtool could" + echo "*** not find such a program. So, this module is probably useless." + echo "*** \`nm' from GNU binutils and a full rebuild may help." + fi + if test "$build_old_libs" = no; then + oldlibs="$output_objdir/$libname.$libext" + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + else + echo "*** The inter-library dependencies that have been dropped here will be" + echo "*** automatically added whenever a program is linked with this library" + echo "*** or is declared to -dlopen it." + + if test "$allow_undefined" = no; then + echo + echo "*** Since this library must not contain undefined symbols," + echo "*** because either the platform does not support them or" + echo "*** it was explicitly requested with -no-undefined," + echo "*** libtool will only create a static version of it." + if test "$build_old_libs" = no; then + oldlibs="$output_objdir/$libname.$libext" + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + fi + fi + fi + # Done checking deplibs! + deplibs=$newdeplibs + fi + # Time to change all our "foo.ltframework" stuff back to "-framework foo" + case $host in + *-*-darwin*) + newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + ;; + esac + + # move library search paths that coincide with paths to not yet + # installed libraries to the beginning of the library search list + new_libs= + for path in $notinst_path; do + case " $new_libs " in + *" -L$path/$objdir "*) ;; + *) + case " $deplibs " in + *" -L$path/$objdir "*) + func_append new_libs " -L$path/$objdir" ;; + esac + ;; + esac + done + for deplib in $deplibs; do + case $deplib in + -L*) + case " $new_libs " in + *" $deplib "*) ;; + *) func_append new_libs " $deplib" ;; + esac + ;; + *) func_append new_libs " $deplib" ;; + esac + done + deplibs="$new_libs" + + # All the library-specific variables (install_libdir is set above). + library_names= + old_library= + dlname= + + # Test again, we may have decided not to build it any more + if test "$build_libtool_libs" = yes; then + if test "$hardcode_into_libs" = yes; then + # Hardcode the library paths + hardcode_libdirs= + dep_rpath= + rpath="$finalize_rpath" + test "$opt_mode" != relink && rpath="$compile_rpath$rpath" + for libdir in $rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + func_replace_sysroot "$libdir" + libdir=$func_replace_sysroot_result + if test -z "$hardcode_libdirs"; then + hardcode_libdirs="$libdir" + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + func_append dep_rpath " $flag" + fi + elif test -n "$runpath_var"; then + case "$perm_rpath " in + *" $libdir "*) ;; + *) func_apped perm_rpath " $libdir" ;; + esac + fi + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir="$hardcode_libdirs" + if test -n "$hardcode_libdir_flag_spec_ld"; then + eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" + else + eval dep_rpath=\"$hardcode_libdir_flag_spec\" + fi + fi + if test -n "$runpath_var" && test -n "$perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $perm_rpath; do + func_append rpath "$dir:" + done + eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" + fi + test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" + fi + + shlibpath="$finalize_shlibpath" + test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath" + if test -n "$shlibpath"; then + eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" + fi + + # Get the real and link names of the library. + eval shared_ext=\"$shrext_cmds\" + eval library_names=\"$library_names_spec\" + set dummy $library_names + shift + realname="$1" + shift + + if test -n "$soname_spec"; then + eval soname=\"$soname_spec\" + else + soname="$realname" + fi + if test -z "$dlname"; then + dlname=$soname + fi + + lib="$output_objdir/$realname" + linknames= + for link + do + func_append linknames " $link" + done + + # Use standard objects if they are pic + test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` + test "X$libobjs" = "X " && libobjs= + + delfiles= + if test -n "$export_symbols" && test -n "$include_expsyms"; then + $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" + export_symbols="$output_objdir/$libname.uexp" + func_append delfiles " $export_symbols" + fi + + orig_export_symbols= + case $host_os in + cygwin* | mingw* | cegcc*) + if test -n "$export_symbols" && test -z "$export_symbols_regex"; then + # exporting using user supplied symfile + if test "x`$SED 1q $export_symbols`" != xEXPORTS; then + # and it's NOT already a .def file. Must figure out + # which of the given symbols are data symbols and tag + # them as such. So, trigger use of export_symbols_cmds. + # export_symbols gets reassigned inside the "prepare + # the list of exported symbols" if statement, so the + # include_expsyms logic still works. + orig_export_symbols="$export_symbols" + export_symbols= + always_export_symbols=yes + fi + fi + ;; + esac + + # Prepare the list of exported symbols + if test -z "$export_symbols"; then + if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then + func_verbose "generating symbol list for \`$libname.la'" + export_symbols="$output_objdir/$libname.exp" + $opt_dry_run || $RM $export_symbols + cmds=$export_symbols_cmds + save_ifs="$IFS"; IFS='~' + for cmd1 in $cmds; do + IFS="$save_ifs" + # Take the normal branch if the nm_file_list_spec branch + # doesn't work or if tool conversion is not needed. + case $nm_file_list_spec~$to_tool_file_cmd in + *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) + try_normal_branch=yes + eval cmd=\"$cmd1\" + func_len " $cmd" + len=$func_len_result + ;; + *) + try_normal_branch=no + ;; + esac + if test "$try_normal_branch" = yes \ + && { test "$len" -lt "$max_cmd_len" \ + || test "$max_cmd_len" -le -1; } + then + func_show_eval "$cmd" 'exit $?' + skipped_export=false + elif test -n "$nm_file_list_spec"; then + func_basename "$output" + output_la=$func_basename_result + save_libobjs=$libobjs + save_output=$output + output=${output_objdir}/${output_la}.nm + func_to_tool_file "$output" + libobjs=$nm_file_list_spec$func_to_tool_file_result + func_append delfiles " $output" + func_verbose "creating $NM input file list: $output" + for obj in $save_libobjs; do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" + done > "$output" + eval cmd=\"$cmd1\" + func_show_eval "$cmd" 'exit $?' + output=$save_output + libobjs=$save_libobjs + skipped_export=false + else + # The command line is too long to execute in one step. + func_verbose "using reloadable object file for export list..." + skipped_export=: + # Break out early, otherwise skipped_export may be + # set to false by a later but shorter cmd. + break + fi + done + IFS="$save_ifs" + if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then + func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' + func_show_eval '$MV "${export_symbols}T" "$export_symbols"' + fi + fi + fi + + if test -n "$export_symbols" && test -n "$include_expsyms"; then + tmp_export_symbols="$export_symbols" + test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" + $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' + fi + + if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then + # The given exports_symbols file has to be filtered, so filter it. + func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" + # FIXME: $output_objdir/$libname.filter potentially contains lots of + # 's' commands which not all seds can handle. GNU sed should be fine + # though. Also, the filter scales superlinearly with the number of + # global variables. join(1) would be nice here, but unfortunately + # isn't a blessed tool. + $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter + func_append delfiles " $export_symbols $output_objdir/$libname.filter" + export_symbols=$output_objdir/$libname.def + $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols + fi + + tmp_deplibs= + for test_deplib in $deplibs; do + case " $convenience " in + *" $test_deplib "*) ;; + *) + func_append tmp_deplibs " $test_deplib" + ;; + esac + done + deplibs="$tmp_deplibs" + + if test -n "$convenience"; then + if test -n "$whole_archive_flag_spec" && + test "$compiler_needs_object" = yes && + test -z "$libobjs"; then + # extract the archives, so we have objects to list. + # TODO: could optimize this to just extract one archive. + whole_archive_flag_spec= + fi + if test -n "$whole_archive_flag_spec"; then + save_libobjs=$libobjs + eval libobjs=\"\$libobjs $whole_archive_flag_spec\" + test "X$libobjs" = "X " && libobjs= + else + gentop="$output_objdir/${outputname}x" + func_append generated " $gentop" + + func_extract_archives $gentop $convenience + func_append libobjs " $func_extract_archives_result" + test "X$libobjs" = "X " && libobjs= + fi + fi + + if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then + eval flag=\"$thread_safe_flag_spec\" + func_append linker_flags " $flag" + fi + + # Make a backup of the uninstalled library when relinking + if test "$opt_mode" = relink; then + $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? + fi + + # Do each of the archive commands. + if test "$module" = yes && test -n "$module_cmds" ; then + if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then + eval test_cmds=\"$module_expsym_cmds\" + cmds=$module_expsym_cmds + else + eval test_cmds=\"$module_cmds\" + cmds=$module_cmds + fi + else + if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then + eval test_cmds=\"$archive_expsym_cmds\" + cmds=$archive_expsym_cmds + else + eval test_cmds=\"$archive_cmds\" + cmds=$archive_cmds + fi + fi + + if test "X$skipped_export" != "X:" && + func_len " $test_cmds" && + len=$func_len_result && + test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then + : + else + # The command line is too long to link in one step, link piecewise + # or, if using GNU ld and skipped_export is not :, use a linker + # script. + + # Save the value of $output and $libobjs because we want to + # use them later. If we have whole_archive_flag_spec, we + # want to use save_libobjs as it was before + # whole_archive_flag_spec was expanded, because we can't + # assume the linker understands whole_archive_flag_spec. + # This may have to be revisited, in case too many + # convenience libraries get linked in and end up exceeding + # the spec. + if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then + save_libobjs=$libobjs + fi + save_output=$output + func_basename "$output" + output_la=$func_basename_result + + # Clear the reloadable object creation command queue and + # initialize k to one. + test_cmds= + concat_cmds= + objlist= + last_robj= + k=1 + + if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then + output=${output_objdir}/${output_la}.lnkscript + func_verbose "creating GNU ld script: $output" + echo 'INPUT (' > $output + for obj in $save_libobjs + do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" >> $output + done + echo ')' >> $output + func_append delfiles " $output" + func_to_tool_file "$output" + output=$func_to_tool_file_result + elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then + output=${output_objdir}/${output_la}.lnk + func_verbose "creating linker input file list: $output" + : > $output + set x $save_libobjs + shift + firstobj= + if test "$compiler_needs_object" = yes; then + firstobj="$1 " + shift + fi + for obj + do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" >> $output + done + func_append delfiles " $output" + func_to_tool_file "$output" + output=$firstobj\"$file_list_spec$func_to_tool_file_result\" + else + if test -n "$save_libobjs"; then + func_verbose "creating reloadable object files..." + output=$output_objdir/$output_la-${k}.$objext + eval test_cmds=\"$reload_cmds\" + func_len " $test_cmds" + len0=$func_len_result + len=$len0 + + # Loop over the list of objects to be linked. + for obj in $save_libobjs + do + func_len " $obj" + func_arith $len + $func_len_result + len=$func_arith_result + if test "X$objlist" = X || + test "$len" -lt "$max_cmd_len"; then + func_append objlist " $obj" + else + # The command $test_cmds is almost too long, add a + # command to the queue. + if test "$k" -eq 1 ; then + # The first file doesn't have a previous command to add. + reload_objs=$objlist + eval concat_cmds=\"$reload_cmds\" + else + # All subsequent reloadable object files will link in + # the last one created. + reload_objs="$objlist $last_robj" + eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" + fi + last_robj=$output_objdir/$output_la-${k}.$objext + func_arith $k + 1 + k=$func_arith_result + output=$output_objdir/$output_la-${k}.$objext + objlist=" $obj" + func_len " $last_robj" + func_arith $len0 + $func_len_result + len=$func_arith_result + fi + done + # Handle the remaining objects by creating one last + # reloadable object file. All subsequent reloadable object + # files will link in the last one created. + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + reload_objs="$objlist $last_robj" + eval concat_cmds=\"\${concat_cmds}$reload_cmds\" + if test -n "$last_robj"; then + eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" + fi + func_append delfiles " $output" + + else + output= + fi + + if ${skipped_export-false}; then + func_verbose "generating symbol list for \`$libname.la'" + export_symbols="$output_objdir/$libname.exp" + $opt_dry_run || $RM $export_symbols + libobjs=$output + # Append the command to create the export file. + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" + if test -n "$last_robj"; then + eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" + fi + fi + + test -n "$save_libobjs" && + func_verbose "creating a temporary reloadable object file: $output" + + # Loop through the commands generated above and execute them. + save_ifs="$IFS"; IFS='~' + for cmd in $concat_cmds; do + IFS="$save_ifs" + $opt_silent || { + func_quote_for_expand "$cmd" + eval "func_echo $func_quote_for_expand_result" + } + $opt_dry_run || eval "$cmd" || { + lt_exit=$? + + # Restore the uninstalled library and exit + if test "$opt_mode" = relink; then + ( cd "$output_objdir" && \ + $RM "${realname}T" && \ + $MV "${realname}U" "$realname" ) + fi + + exit $lt_exit + } + done + IFS="$save_ifs" + + if test -n "$export_symbols_regex" && ${skipped_export-false}; then + func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' + func_show_eval '$MV "${export_symbols}T" "$export_symbols"' + fi + fi + + if ${skipped_export-false}; then + if test -n "$export_symbols" && test -n "$include_expsyms"; then + tmp_export_symbols="$export_symbols" + test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" + $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' + fi + + if test -n "$orig_export_symbols"; then + # The given exports_symbols file has to be filtered, so filter it. + func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" + # FIXME: $output_objdir/$libname.filter potentially contains lots of + # 's' commands which not all seds can handle. GNU sed should be fine + # though. Also, the filter scales superlinearly with the number of + # global variables. join(1) would be nice here, but unfortunately + # isn't a blessed tool. + $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter + func_append delfiles " $export_symbols $output_objdir/$libname.filter" + export_symbols=$output_objdir/$libname.def + $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols + fi + fi + + libobjs=$output + # Restore the value of output. + output=$save_output + + if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then + eval libobjs=\"\$libobjs $whole_archive_flag_spec\" + test "X$libobjs" = "X " && libobjs= + fi + # Expand the library linking commands again to reset the + # value of $libobjs for piecewise linking. + + # Do each of the archive commands. + if test "$module" = yes && test -n "$module_cmds" ; then + if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then + cmds=$module_expsym_cmds + else + cmds=$module_cmds + fi + else + if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then + cmds=$archive_expsym_cmds + else + cmds=$archive_cmds + fi + fi + fi + + if test -n "$delfiles"; then + # Append the command to remove temporary files to $cmds. + eval cmds=\"\$cmds~\$RM $delfiles\" + fi + + # Add any objects from preloaded convenience libraries + if test -n "$dlprefiles"; then + gentop="$output_objdir/${outputname}x" + func_append generated " $gentop" + + func_extract_archives $gentop $dlprefiles + func_append libobjs " $func_extract_archives_result" + test "X$libobjs" = "X " && libobjs= + fi + + save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + eval cmd=\"$cmd\" + $opt_silent || { + func_quote_for_expand "$cmd" + eval "func_echo $func_quote_for_expand_result" + } + $opt_dry_run || eval "$cmd" || { + lt_exit=$? + + # Restore the uninstalled library and exit + if test "$opt_mode" = relink; then + ( cd "$output_objdir" && \ + $RM "${realname}T" && \ + $MV "${realname}U" "$realname" ) + fi + + exit $lt_exit + } + done + IFS="$save_ifs" + + # Restore the uninstalled library and exit + if test "$opt_mode" = relink; then + $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? + + if test -n "$convenience"; then + if test -z "$whole_archive_flag_spec"; then + func_show_eval '${RM}r "$gentop"' + fi + fi + + exit $EXIT_SUCCESS + fi + + # Create links to the real library. + for linkname in $linknames; do + if test "$realname" != "$linkname"; then + func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' + fi + done + + # If -module or -export-dynamic was specified, set the dlname. + if test "$module" = yes || test "$export_dynamic" = yes; then + # On all known operating systems, these are identical. + dlname="$soname" + fi + fi + ;; + + obj) + if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then + func_warning "\`-dlopen' is ignored for objects" + fi + + case " $deplibs" in + *\ -l* | *\ -L*) + func_warning "\`-l' and \`-L' are ignored for objects" ;; + esac + + test -n "$rpath" && \ + func_warning "\`-rpath' is ignored for objects" + + test -n "$xrpath" && \ + func_warning "\`-R' is ignored for objects" + + test -n "$vinfo" && \ + func_warning "\`-version-info' is ignored for objects" + + test -n "$release" && \ + func_warning "\`-release' is ignored for objects" + + case $output in + *.lo) + test -n "$objs$old_deplibs" && \ + func_fatal_error "cannot build library object \`$output' from non-libtool objects" + + libobj=$output + func_lo2o "$libobj" + obj=$func_lo2o_result + ;; + *) + libobj= + obj="$output" + ;; + esac + + # Delete the old objects. + $opt_dry_run || $RM $obj $libobj + + # Objects from convenience libraries. This assumes + # single-version convenience libraries. Whenever we create + # different ones for PIC/non-PIC, this we'll have to duplicate + # the extraction. + reload_conv_objs= + gentop= + # reload_cmds runs $LD directly, so let us get rid of + # -Wl from whole_archive_flag_spec and hope we can get by with + # turning comma into space.. + wl= + + if test -n "$convenience"; then + if test -n "$whole_archive_flag_spec"; then + eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" + reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` + else + gentop="$output_objdir/${obj}x" + func_append generated " $gentop" + + func_extract_archives $gentop $convenience + reload_conv_objs="$reload_objs $func_extract_archives_result" + fi + fi + + # If we're not building shared, we need to use non_pic_objs + test "$build_libtool_libs" != yes && libobjs="$non_pic_objects" + + # Create the old-style object. + reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test + + output="$obj" + func_execute_cmds "$reload_cmds" 'exit $?' + + # Exit if we aren't doing a library object file. + if test -z "$libobj"; then + if test -n "$gentop"; then + func_show_eval '${RM}r "$gentop"' + fi + + exit $EXIT_SUCCESS + fi + + if test "$build_libtool_libs" != yes; then + if test -n "$gentop"; then + func_show_eval '${RM}r "$gentop"' + fi + + # Create an invalid libtool object if no PIC, so that we don't + # accidentally link it into a program. + # $show "echo timestamp > $libobj" + # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? + exit $EXIT_SUCCESS + fi + + if test -n "$pic_flag" || test "$pic_mode" != default; then + # Only do commands if we really have different PIC objects. + reload_objs="$libobjs $reload_conv_objs" + output="$libobj" + func_execute_cmds "$reload_cmds" 'exit $?' + fi + + if test -n "$gentop"; then + func_show_eval '${RM}r "$gentop"' + fi + + exit $EXIT_SUCCESS + ;; + + prog) + case $host in + *cygwin*) func_stripname '' '.exe' "$output" + output=$func_stripname_result.exe;; + esac + test -n "$vinfo" && \ + func_warning "\`-version-info' is ignored for programs" + + test -n "$release" && \ + func_warning "\`-release' is ignored for programs" + + test "$preload" = yes \ + && test "$dlopen_support" = unknown \ + && test "$dlopen_self" = unknown \ + && test "$dlopen_self_static" = unknown && \ + func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." + + case $host in + *-*-rhapsody* | *-*-darwin1.[012]) + # On Rhapsody replace the C library is the System framework + compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` + finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` + ;; + esac + + case $host in + *-*-darwin*) + # Don't allow lazy linking, it breaks C++ global constructors + # But is supposedly fixed on 10.4 or later (yay!). + if test "$tagname" = CXX ; then + case ${MACOSX_DEPLOYMENT_TARGET-10.0} in + 10.[0123]) + func_append compile_command " ${wl}-bind_at_load" + func_append finalize_command " ${wl}-bind_at_load" + ;; + esac + fi + # Time to change all our "foo.ltframework" stuff back to "-framework foo" + compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + ;; + esac + + + # move library search paths that coincide with paths to not yet + # installed libraries to the beginning of the library search list + new_libs= + for path in $notinst_path; do + case " $new_libs " in + *" -L$path/$objdir "*) ;; + *) + case " $compile_deplibs " in + *" -L$path/$objdir "*) + func_append new_libs " -L$path/$objdir" ;; + esac + ;; + esac + done + for deplib in $compile_deplibs; do + case $deplib in + -L*) + case " $new_libs " in + *" $deplib "*) ;; + *) func_append new_libs " $deplib" ;; + esac + ;; + *) func_append new_libs " $deplib" ;; + esac + done + compile_deplibs="$new_libs" + + + func_append compile_command " $compile_deplibs" + func_append finalize_command " $finalize_deplibs" + + if test -n "$rpath$xrpath"; then + # If the user specified any rpath flags, then add them. + for libdir in $rpath $xrpath; do + # This is the magic to use -rpath. + case "$finalize_rpath " in + *" $libdir "*) ;; + *) func_append finalize_rpath " $libdir" ;; + esac + done + fi + + # Now hardcode the library paths + rpath= + hardcode_libdirs= + for libdir in $compile_rpath $finalize_rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then + hardcode_libdirs="$libdir" + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + func_append rpath " $flag" + fi + elif test -n "$runpath_var"; then + case "$perm_rpath " in + *" $libdir "*) ;; + *) func_append perm_rpath " $libdir" ;; + esac + fi + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) + testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` + case :$dllsearchpath: in + *":$libdir:"*) ;; + ::) dllsearchpath=$libdir;; + *) func_append dllsearchpath ":$libdir";; + esac + case :$dllsearchpath: in + *":$testbindir:"*) ;; + ::) dllsearchpath=$testbindir;; + *) func_append dllsearchpath ":$testbindir";; + esac + ;; + esac + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir="$hardcode_libdirs" + eval rpath=\" $hardcode_libdir_flag_spec\" + fi + compile_rpath="$rpath" + + rpath= + hardcode_libdirs= + for libdir in $finalize_rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then + hardcode_libdirs="$libdir" + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + func_append rpath " $flag" + fi + elif test -n "$runpath_var"; then + case "$finalize_perm_rpath " in + *" $libdir "*) ;; + *) func_append finalize_perm_rpath " $libdir" ;; + esac + fi + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir="$hardcode_libdirs" + eval rpath=\" $hardcode_libdir_flag_spec\" + fi + finalize_rpath="$rpath" + + if test -n "$libobjs" && test "$build_old_libs" = yes; then + # Transform all the library objects into standard objects. + compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` + finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` + fi + + func_generate_dlsyms "$outputname" "@PROGRAM@" "no" + + # template prelinking step + if test -n "$prelink_cmds"; then + func_execute_cmds "$prelink_cmds" 'exit $?' + fi + + wrappers_required=yes + case $host in + *cegcc* | *mingw32ce*) + # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. + wrappers_required=no + ;; + *cygwin* | *mingw* ) + if test "$build_libtool_libs" != yes; then + wrappers_required=no + fi + ;; + *) + if test "$need_relink" = no || test "$build_libtool_libs" != yes; then + wrappers_required=no + fi + ;; + esac + if test "$wrappers_required" = no; then + # Replace the output file specification. + compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` + link_command="$compile_command$compile_rpath" + + # We have no uninstalled library dependencies, so finalize right now. + exit_status=0 + func_show_eval "$link_command" 'exit_status=$?' + + if test -n "$postlink_cmds"; then + func_to_tool_file "$output" + postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` + func_execute_cmds "$postlink_cmds" 'exit $?' + fi + + # Delete the generated files. + if test -f "$output_objdir/${outputname}S.${objext}"; then + func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' + fi + + exit $exit_status + fi + + if test -n "$compile_shlibpath$finalize_shlibpath"; then + compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" + fi + if test -n "$finalize_shlibpath"; then + finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" + fi + + compile_var= + finalize_var= + if test -n "$runpath_var"; then + if test -n "$perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $perm_rpath; do + func_append rpath "$dir:" + done + compile_var="$runpath_var=\"$rpath\$$runpath_var\" " + fi + if test -n "$finalize_perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $finalize_perm_rpath; do + func_append rpath "$dir:" + done + finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " + fi + fi + + if test "$no_install" = yes; then + # We don't need to create a wrapper script. + link_command="$compile_var$compile_command$compile_rpath" + # Replace the output file specification. + link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` + # Delete the old output file. + $opt_dry_run || $RM $output + # Link the executable and exit + func_show_eval "$link_command" 'exit $?' + + if test -n "$postlink_cmds"; then + func_to_tool_file "$output" + postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` + func_execute_cmds "$postlink_cmds" 'exit $?' + fi + + exit $EXIT_SUCCESS + fi + + if test "$hardcode_action" = relink; then + # Fast installation is not supported + link_command="$compile_var$compile_command$compile_rpath" + relink_command="$finalize_var$finalize_command$finalize_rpath" + + func_warning "this platform does not like uninstalled shared libraries" + func_warning "\`$output' will be relinked during installation" + else + if test "$fast_install" != no; then + link_command="$finalize_var$compile_command$finalize_rpath" + if test "$fast_install" = yes; then + relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` + else + # fast_install is set to needless + relink_command= + fi + else + link_command="$compile_var$compile_command$compile_rpath" + relink_command="$finalize_var$finalize_command$finalize_rpath" + fi + fi + + # Replace the output file specification. + link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` + + # Delete the old output files. + $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname + + func_show_eval "$link_command" 'exit $?' + + if test -n "$postlink_cmds"; then + func_to_tool_file "$output_objdir/$outputname" + postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` + func_execute_cmds "$postlink_cmds" 'exit $?' + fi + + # Now create the wrapper script. + func_verbose "creating $output" + + # Quote the relink command for shipping. + if test -n "$relink_command"; then + # Preserve any variables that may affect compiler behavior + for var in $variables_saved_for_relink; do + if eval test -z \"\${$var+set}\"; then + relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" + elif eval var_value=\$$var; test -z "$var_value"; then + relink_command="$var=; export $var; $relink_command" + else + func_quote_for_eval "$var_value" + relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" + fi + done + relink_command="(cd `pwd`; $relink_command)" + relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` + fi + + # Only actually do things if not in dry run mode. + $opt_dry_run || { + # win32 will think the script is a binary if it has + # a .exe suffix, so we strip it off here. + case $output in + *.exe) func_stripname '' '.exe' "$output" + output=$func_stripname_result ;; + esac + # test for cygwin because mv fails w/o .exe extensions + case $host in + *cygwin*) + exeext=.exe + func_stripname '' '.exe' "$outputname" + outputname=$func_stripname_result ;; + *) exeext= ;; + esac + case $host in + *cygwin* | *mingw* ) + func_dirname_and_basename "$output" "" "." + output_name=$func_basename_result + output_path=$func_dirname_result + cwrappersource="$output_path/$objdir/lt-$output_name.c" + cwrapper="$output_path/$output_name.exe" + $RM $cwrappersource $cwrapper + trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 + + func_emit_cwrapperexe_src > $cwrappersource + + # The wrapper executable is built using the $host compiler, + # because it contains $host paths and files. If cross- + # compiling, it, like the target executable, must be + # executed on the $host or under an emulation environment. + $opt_dry_run || { + $LTCC $LTCFLAGS -o $cwrapper $cwrappersource + $STRIP $cwrapper + } + + # Now, create the wrapper script for func_source use: + func_ltwrapper_scriptname $cwrapper + $RM $func_ltwrapper_scriptname_result + trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 + $opt_dry_run || { + # note: this script will not be executed, so do not chmod. + if test "x$build" = "x$host" ; then + $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result + else + func_emit_wrapper no > $func_ltwrapper_scriptname_result + fi + } + ;; + * ) + $RM $output + trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 + + func_emit_wrapper no > $output + chmod +x $output + ;; + esac + } + exit $EXIT_SUCCESS + ;; + esac + + # See if we need to build an old-fashioned archive. + for oldlib in $oldlibs; do + + if test "$build_libtool_libs" = convenience; then + oldobjs="$libobjs_save $symfileobj" + addlibs="$convenience" + build_libtool_libs=no + else + if test "$build_libtool_libs" = module; then + oldobjs="$libobjs_save" + build_libtool_libs=no + else + oldobjs="$old_deplibs $non_pic_objects" + if test "$preload" = yes && test -f "$symfileobj"; then + func_append oldobjs " $symfileobj" + fi + fi + addlibs="$old_convenience" + fi + + if test -n "$addlibs"; then + gentop="$output_objdir/${outputname}x" + func_append generated " $gentop" + + func_extract_archives $gentop $addlibs + func_append oldobjs " $func_extract_archives_result" + fi + + # Do each command in the archive commands. + if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then + cmds=$old_archive_from_new_cmds + else + + # Add any objects from preloaded convenience libraries + if test -n "$dlprefiles"; then + gentop="$output_objdir/${outputname}x" + func_append generated " $gentop" + + func_extract_archives $gentop $dlprefiles + func_append oldobjs " $func_extract_archives_result" + fi + + # POSIX demands no paths to be encoded in archives. We have + # to avoid creating archives with duplicate basenames if we + # might have to extract them afterwards, e.g., when creating a + # static archive out of a convenience library, or when linking + # the entirety of a libtool archive into another (currently + # not supported by libtool). + if (for obj in $oldobjs + do + func_basename "$obj" + $ECHO "$func_basename_result" + done | sort | sort -uc >/dev/null 2>&1); then + : + else + echo "copying selected object files to avoid basename conflicts..." + gentop="$output_objdir/${outputname}x" + func_append generated " $gentop" + func_mkdir_p "$gentop" + save_oldobjs=$oldobjs + oldobjs= + counter=1 + for obj in $save_oldobjs + do + func_basename "$obj" + objbase="$func_basename_result" + case " $oldobjs " in + " ") oldobjs=$obj ;; + *[\ /]"$objbase "*) + while :; do + # Make sure we don't pick an alternate name that also + # overlaps. + newobj=lt$counter-$objbase + func_arith $counter + 1 + counter=$func_arith_result + case " $oldobjs " in + *[\ /]"$newobj "*) ;; + *) if test ! -f "$gentop/$newobj"; then break; fi ;; + esac + done + func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" + func_append oldobjs " $gentop/$newobj" + ;; + *) func_append oldobjs " $obj" ;; + esac + done + fi + eval cmds=\"$old_archive_cmds\" + + func_len " $cmds" + len=$func_len_result + if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then + cmds=$old_archive_cmds + elif test -n "$archiver_list_spec"; then + func_verbose "using command file archive linking..." + for obj in $oldobjs + do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" + done > $output_objdir/$libname.libcmd + func_to_tool_file "$output_objdir/$libname.libcmd" + oldobjs=" $archiver_list_spec$func_to_tool_file_result" + cmds=$old_archive_cmds + else + # the command line is too long to link in one step, link in parts + func_verbose "using piecewise archive linking..." + save_RANLIB=$RANLIB + RANLIB=: + objlist= + concat_cmds= + save_oldobjs=$oldobjs + oldobjs= + # Is there a better way of finding the last object in the list? + for obj in $save_oldobjs + do + last_oldobj=$obj + done + eval test_cmds=\"$old_archive_cmds\" + func_len " $test_cmds" + len0=$func_len_result + len=$len0 + for obj in $save_oldobjs + do + func_len " $obj" + func_arith $len + $func_len_result + len=$func_arith_result + func_append objlist " $obj" + if test "$len" -lt "$max_cmd_len"; then + : + else + # the above command should be used before it gets too long + oldobjs=$objlist + if test "$obj" = "$last_oldobj" ; then + RANLIB=$save_RANLIB + fi + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\" + objlist= + len=$len0 + fi + done + RANLIB=$save_RANLIB + oldobjs=$objlist + if test "X$oldobjs" = "X" ; then + eval cmds=\"\$concat_cmds\" + else + eval cmds=\"\$concat_cmds~\$old_archive_cmds\" + fi + fi + fi + func_execute_cmds "$cmds" 'exit $?' + done + + test -n "$generated" && \ + func_show_eval "${RM}r$generated" + + # Now create the libtool archive. + case $output in + *.la) + old_library= + test "$build_old_libs" = yes && old_library="$libname.$libext" + func_verbose "creating $output" + + # Preserve any variables that may affect compiler behavior + for var in $variables_saved_for_relink; do + if eval test -z \"\${$var+set}\"; then + relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" + elif eval var_value=\$$var; test -z "$var_value"; then + relink_command="$var=; export $var; $relink_command" + else + func_quote_for_eval "$var_value" + relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" + fi + done + # Quote the link command for shipping. + relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" + relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` + if test "$hardcode_automatic" = yes ; then + relink_command= + fi + + # Only create the output if not a dry run. + $opt_dry_run || { + for installed in no yes; do + if test "$installed" = yes; then + if test -z "$install_libdir"; then + break + fi + output="$output_objdir/$outputname"i + # Replace all uninstalled libtool libraries with the installed ones + newdependency_libs= + for deplib in $dependency_libs; do + case $deplib in + *.la) + func_basename "$deplib" + name="$func_basename_result" + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` + test -z "$libdir" && \ + func_fatal_error "\`$deplib' is not a valid libtool archive" + func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name" + ;; + -L*) + func_stripname -L '' "$deplib" + func_replace_sysroot "$func_stripname_result" + func_append newdependency_libs " -L$func_replace_sysroot_result" + ;; + -R*) + func_stripname -R '' "$deplib" + func_replace_sysroot "$func_stripname_result" + func_append newdependency_libs " -R$func_replace_sysroot_result" + ;; + *) func_append newdependency_libs " $deplib" ;; + esac + done + dependency_libs="$newdependency_libs" + newdlfiles= + + for lib in $dlfiles; do + case $lib in + *.la) + func_basename "$lib" + name="$func_basename_result" + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` + test -z "$libdir" && \ + func_fatal_error "\`$lib' is not a valid libtool archive" + func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name" + ;; + *) func_append newdlfiles " $lib" ;; + esac + done + dlfiles="$newdlfiles" + newdlprefiles= + for lib in $dlprefiles; do + case $lib in + *.la) + # Only pass preopened files to the pseudo-archive (for + # eventual linking with the app. that links it) if we + # didn't already link the preopened objects directly into + # the library: + func_basename "$lib" + name="$func_basename_result" + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` + test -z "$libdir" && \ + func_fatal_error "\`$lib' is not a valid libtool archive" + func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name" + ;; + esac + done + dlprefiles="$newdlprefiles" + else + newdlfiles= + for lib in $dlfiles; do + case $lib in + [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; + *) abs=`pwd`"/$lib" ;; + esac + func_append newdlfiles " $abs" + done + dlfiles="$newdlfiles" + newdlprefiles= + for lib in $dlprefiles; do + case $lib in + [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; + *) abs=`pwd`"/$lib" ;; + esac + func_append newdlprefiles " $abs" + done + dlprefiles="$newdlprefiles" + fi + $RM $output + # place dlname in correct position for cygwin + # In fact, it would be nice if we could use this code for all target + # systems that can't hard-code library paths into their executables + # and that have no shared library path variable independent of PATH, + # but it turns out we can't easily determine that from inspecting + # libtool variables, so we have to hard-code the OSs to which it + # applies here; at the moment, that means platforms that use the PE + # object format with DLL files. See the long comment at the top of + # tests/bindir.at for full details. + tdlname=$dlname + case $host,$output,$installed,$module,$dlname in + *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) + # If a -bindir argument was supplied, place the dll there. + if test "x$bindir" != x ; + then + func_relative_path "$install_libdir" "$bindir" + tdlname=$func_relative_path_result$dlname + else + # Otherwise fall back on heuristic. + tdlname=../bin/$dlname + fi + ;; + esac + $ECHO > $output "\ +# $outputname - a libtool library file +# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION +# +# Please DO NOT delete this file! +# It is necessary for linking the library. + +# The name that we can dlopen(3). +dlname='$tdlname' + +# Names of this library. +library_names='$library_names' + +# The name of the static archive. +old_library='$old_library' + +# Linker flags that can not go in dependency_libs. +inherited_linker_flags='$new_inherited_linker_flags' + +# Libraries that this one depends upon. +dependency_libs='$dependency_libs' + +# Names of additional weak libraries provided by this library +weak_library_names='$weak_libs' + +# Version information for $libname. +current=$current +age=$age +revision=$revision + +# Is this an already installed library? +installed=$installed + +# Should we warn about portability when linking against -modules? +shouldnotlink=$module + +# Files to dlopen/dlpreopen +dlopen='$dlfiles' +dlpreopen='$dlprefiles' + +# Directory that this library needs to be installed in: +libdir='$install_libdir'" + if test "$installed" = no && test "$need_relink" = yes; then + $ECHO >> $output "\ +relink_command=\"$relink_command\"" + fi + done + } + + # Do a symbolic link so that the libtool archive can be found in + # LD_LIBRARY_PATH before the program is installed. + func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' + ;; + esac + exit $EXIT_SUCCESS +} + +{ test "$opt_mode" = link || test "$opt_mode" = relink; } && + func_mode_link ${1+"$@"} + + +# func_mode_uninstall arg... +func_mode_uninstall () +{ + $opt_debug + RM="$nonopt" + files= + rmforce= + exit_status=0 + + # This variable tells wrapper scripts just to set variables rather + # than running their programs. + libtool_install_magic="$magic" + + for arg + do + case $arg in + -f) func_append RM " $arg"; rmforce=yes ;; + -*) func_append RM " $arg" ;; + *) func_append files " $arg" ;; + esac + done + + test -z "$RM" && \ + func_fatal_help "you must specify an RM program" + + rmdirs= + + for file in $files; do + func_dirname "$file" "" "." + dir="$func_dirname_result" + if test "X$dir" = X.; then + odir="$objdir" + else + odir="$dir/$objdir" + fi + func_basename "$file" + name="$func_basename_result" + test "$opt_mode" = uninstall && odir="$dir" + + # Remember odir for removal later, being careful to avoid duplicates + if test "$opt_mode" = clean; then + case " $rmdirs " in + *" $odir "*) ;; + *) func_append rmdirs " $odir" ;; + esac + fi + + # Don't error if the file doesn't exist and rm -f was used. + if { test -L "$file"; } >/dev/null 2>&1 || + { test -h "$file"; } >/dev/null 2>&1 || + test -f "$file"; then + : + elif test -d "$file"; then + exit_status=1 + continue + elif test "$rmforce" = yes; then + continue + fi + + rmfiles="$file" + + case $name in + *.la) + # Possibly a libtool archive, so verify it. + if func_lalib_p "$file"; then + func_source $dir/$name + + # Delete the libtool libraries and symlinks. + for n in $library_names; do + func_append rmfiles " $odir/$n" + done + test -n "$old_library" && func_append rmfiles " $odir/$old_library" + + case "$opt_mode" in + clean) + case " $library_names " in + *" $dlname "*) ;; + *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;; + esac + test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i" + ;; + uninstall) + if test -n "$library_names"; then + # Do each command in the postuninstall commands. + func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' + fi + + if test -n "$old_library"; then + # Do each command in the old_postuninstall commands. + func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' + fi + # FIXME: should reinstall the best remaining shared library. + ;; + esac + fi + ;; + + *.lo) + # Possibly a libtool object, so verify it. + if func_lalib_p "$file"; then + + # Read the .lo file + func_source $dir/$name + + # Add PIC object to the list of files to remove. + if test -n "$pic_object" && + test "$pic_object" != none; then + func_append rmfiles " $dir/$pic_object" + fi + + # Add non-PIC object to the list of files to remove. + if test -n "$non_pic_object" && + test "$non_pic_object" != none; then + func_append rmfiles " $dir/$non_pic_object" + fi + fi + ;; + + *) + if test "$opt_mode" = clean ; then + noexename=$name + case $file in + *.exe) + func_stripname '' '.exe' "$file" + file=$func_stripname_result + func_stripname '' '.exe' "$name" + noexename=$func_stripname_result + # $file with .exe has already been added to rmfiles, + # add $file without .exe + func_append rmfiles " $file" + ;; + esac + # Do a test to see if this is a libtool program. + if func_ltwrapper_p "$file"; then + if func_ltwrapper_executable_p "$file"; then + func_ltwrapper_scriptname "$file" + relink_command= + func_source $func_ltwrapper_scriptname_result + func_append rmfiles " $func_ltwrapper_scriptname_result" + else + relink_command= + func_source $dir/$noexename + fi + + # note $name still contains .exe if it was in $file originally + # as does the version of $file that was added into $rmfiles + func_append rmfiles " $odir/$name $odir/${name}S.${objext}" + if test "$fast_install" = yes && test -n "$relink_command"; then + func_append rmfiles " $odir/lt-$name" + fi + if test "X$noexename" != "X$name" ; then + func_append rmfiles " $odir/lt-${noexename}.c" + fi + fi + fi + ;; + esac + func_show_eval "$RM $rmfiles" 'exit_status=1' + done + + # Try to remove the ${objdir}s in the directories where we deleted files + for dir in $rmdirs; do + if test -d "$dir"; then + func_show_eval "rmdir $dir >/dev/null 2>&1" + fi + done + + exit $exit_status +} + +{ test "$opt_mode" = uninstall || test "$opt_mode" = clean; } && + func_mode_uninstall ${1+"$@"} + +test -z "$opt_mode" && { + help="$generic_help" + func_fatal_help "you must specify a MODE" +} + +test -z "$exec_cmd" && \ + func_fatal_help "invalid operation mode \`$opt_mode'" + +if test -n "$exec_cmd"; then + eval exec "$exec_cmd" + exit $EXIT_FAILURE +fi + +exit $exit_status + + +# The TAGs below are defined such that we never get into a situation +# in which we disable both kinds of libraries. Given conflicting +# choices, we go for a static library, that is the most portable, +# since we can't tell whether shared libraries were disabled because +# the user asked for that or because the platform doesn't support +# them. This is particularly important on AIX, because we don't +# support having both static and shared libraries enabled at the same +# time on that platform, so we default to a shared-only configuration. +# If a disable-shared tag is given, we'll fallback to a static-only +# configuration. But we'll never go from static-only to shared-only. + +# ### BEGIN LIBTOOL TAG CONFIG: disable-shared +build_libtool_libs=no +build_old_libs=yes +# ### END LIBTOOL TAG CONFIG: disable-shared + +# ### BEGIN LIBTOOL TAG CONFIG: disable-static +build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` +# ### END LIBTOOL TAG CONFIG: disable-static + +# Local Variables: +# mode:shell-script +# sh-indentation:2 +# End: +# vi:sw=2 + diff --git a/lib-src/twolame/build-scripts/ltoptions.m4 b/lib-src/twolame/build-scripts/ltoptions.m4 new file mode 100644 index 000000000..17cfd51c0 --- /dev/null +++ b/lib-src/twolame/build-scripts/ltoptions.m4 @@ -0,0 +1,369 @@ +# Helper functions for option handling. -*- Autoconf -*- +# +# Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation, +# Inc. +# Written by Gary V. Vaughan, 2004 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# serial 7 ltoptions.m4 + +# This is to help aclocal find these macros, as it can't see m4_define. +AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) + + +# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) +# ------------------------------------------ +m4_define([_LT_MANGLE_OPTION], +[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) + + +# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) +# --------------------------------------- +# Set option OPTION-NAME for macro MACRO-NAME, and if there is a +# matching handler defined, dispatch to it. Other OPTION-NAMEs are +# saved as a flag. +m4_define([_LT_SET_OPTION], +[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl +m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), + _LT_MANGLE_DEFUN([$1], [$2]), + [m4_warning([Unknown $1 option `$2'])])[]dnl +]) + + +# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) +# ------------------------------------------------------------ +# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. +m4_define([_LT_IF_OPTION], +[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) + + +# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) +# ------------------------------------------------------- +# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME +# are set. +m4_define([_LT_UNLESS_OPTIONS], +[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), + [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), + [m4_define([$0_found])])])[]dnl +m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 +])[]dnl +]) + + +# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) +# ---------------------------------------- +# OPTION-LIST is a space-separated list of Libtool options associated +# with MACRO-NAME. If any OPTION has a matching handler declared with +# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about +# the unknown option and exit. +m4_defun([_LT_SET_OPTIONS], +[# Set options +m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), + [_LT_SET_OPTION([$1], _LT_Option)]) + +m4_if([$1],[LT_INIT],[ + dnl + dnl Simply set some default values (i.e off) if boolean options were not + dnl specified: + _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no + ]) + _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no + ]) + dnl + dnl If no reference was made to various pairs of opposing options, then + dnl we run the default mode handler for the pair. For example, if neither + dnl `shared' nor `disable-shared' was passed, we enable building of shared + dnl archives by default: + _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) + _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) + _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) + _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], + [_LT_ENABLE_FAST_INSTALL]) + ]) +])# _LT_SET_OPTIONS + + +## --------------------------------- ## +## Macros to handle LT_INIT options. ## +## --------------------------------- ## + +# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) +# ----------------------------------------- +m4_define([_LT_MANGLE_DEFUN], +[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) + + +# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) +# ----------------------------------------------- +m4_define([LT_OPTION_DEFINE], +[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl +])# LT_OPTION_DEFINE + + +# dlopen +# ------ +LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes +]) + +AU_DEFUN([AC_LIBTOOL_DLOPEN], +[_LT_SET_OPTION([LT_INIT], [dlopen]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you +put the `dlopen' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) + + +# win32-dll +# --------- +# Declare package support for building win32 dll's. +LT_OPTION_DEFINE([LT_INIT], [win32-dll], +[enable_win32_dll=yes + +case $host in +*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) + AC_CHECK_TOOL(AS, as, false) + AC_CHECK_TOOL(DLLTOOL, dlltool, false) + AC_CHECK_TOOL(OBJDUMP, objdump, false) + ;; +esac + +test -z "$AS" && AS=as +_LT_DECL([], [AS], [1], [Assembler program])dnl + +test -z "$DLLTOOL" && DLLTOOL=dlltool +_LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl + +test -z "$OBJDUMP" && OBJDUMP=objdump +_LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl +])# win32-dll + +AU_DEFUN([AC_LIBTOOL_WIN32_DLL], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +_LT_SET_OPTION([LT_INIT], [win32-dll]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you +put the `win32-dll' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) + + +# _LT_ENABLE_SHARED([DEFAULT]) +# ---------------------------- +# implement the --enable-shared flag, and supports the `shared' and +# `disable-shared' LT_INIT options. +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. +m4_define([_LT_ENABLE_SHARED], +[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl +AC_ARG_ENABLE([shared], + [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], + [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_shared=yes ;; + no) enable_shared=no ;; + *) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac], + [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) + + _LT_DECL([build_libtool_libs], [enable_shared], [0], + [Whether or not to build shared libraries]) +])# _LT_ENABLE_SHARED + +LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) +LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) + +# Old names: +AC_DEFUN([AC_ENABLE_SHARED], +[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) +]) + +AC_DEFUN([AC_DISABLE_SHARED], +[_LT_SET_OPTION([LT_INIT], [disable-shared]) +]) + +AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) +AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AM_ENABLE_SHARED], []) +dnl AC_DEFUN([AM_DISABLE_SHARED], []) + + + +# _LT_ENABLE_STATIC([DEFAULT]) +# ---------------------------- +# implement the --enable-static flag, and support the `static' and +# `disable-static' LT_INIT options. +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. +m4_define([_LT_ENABLE_STATIC], +[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl +AC_ARG_ENABLE([static], + [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], + [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_static=yes ;; + no) enable_static=no ;; + *) + enable_static=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac], + [enable_static=]_LT_ENABLE_STATIC_DEFAULT) + + _LT_DECL([build_old_libs], [enable_static], [0], + [Whether or not to build static libraries]) +])# _LT_ENABLE_STATIC + +LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) +LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) + +# Old names: +AC_DEFUN([AC_ENABLE_STATIC], +[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) +]) + +AC_DEFUN([AC_DISABLE_STATIC], +[_LT_SET_OPTION([LT_INIT], [disable-static]) +]) + +AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) +AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AM_ENABLE_STATIC], []) +dnl AC_DEFUN([AM_DISABLE_STATIC], []) + + + +# _LT_ENABLE_FAST_INSTALL([DEFAULT]) +# ---------------------------------- +# implement the --enable-fast-install flag, and support the `fast-install' +# and `disable-fast-install' LT_INIT options. +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. +m4_define([_LT_ENABLE_FAST_INSTALL], +[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl +AC_ARG_ENABLE([fast-install], + [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], + [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_fast_install=yes ;; + no) enable_fast_install=no ;; + *) + enable_fast_install=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_fast_install=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac], + [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) + +_LT_DECL([fast_install], [enable_fast_install], [0], + [Whether or not to optimize for fast installation])dnl +])# _LT_ENABLE_FAST_INSTALL + +LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) +LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) + +# Old names: +AU_DEFUN([AC_ENABLE_FAST_INSTALL], +[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you put +the `fast-install' option into LT_INIT's first parameter.]) +]) + +AU_DEFUN([AC_DISABLE_FAST_INSTALL], +[_LT_SET_OPTION([LT_INIT], [disable-fast-install]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you put +the `disable-fast-install' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) +dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) + + +# _LT_WITH_PIC([MODE]) +# -------------------- +# implement the --with-pic flag, and support the `pic-only' and `no-pic' +# LT_INIT options. +# MODE is either `yes' or `no'. If omitted, it defaults to `both'. +m4_define([_LT_WITH_PIC], +[AC_ARG_WITH([pic], + [AS_HELP_STRING([--with-pic], + [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], + [pic_mode="$withval"], + [pic_mode=default]) + +test -z "$pic_mode" && pic_mode=m4_default([$1], [default]) + +_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl +])# _LT_WITH_PIC + +LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) +LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) + +# Old name: +AU_DEFUN([AC_LIBTOOL_PICMODE], +[_LT_SET_OPTION([LT_INIT], [pic-only]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you +put the `pic-only' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) + +## ----------------- ## +## LTDL_INIT Options ## +## ----------------- ## + +m4_define([_LTDL_MODE], []) +LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], + [m4_define([_LTDL_MODE], [nonrecursive])]) +LT_OPTION_DEFINE([LTDL_INIT], [recursive], + [m4_define([_LTDL_MODE], [recursive])]) +LT_OPTION_DEFINE([LTDL_INIT], [subproject], + [m4_define([_LTDL_MODE], [subproject])]) + +m4_define([_LTDL_TYPE], []) +LT_OPTION_DEFINE([LTDL_INIT], [installable], + [m4_define([_LTDL_TYPE], [installable])]) +LT_OPTION_DEFINE([LTDL_INIT], [convenience], + [m4_define([_LTDL_TYPE], [convenience])]) diff --git a/lib-src/twolame/build-scripts/ltsugar.m4 b/lib-src/twolame/build-scripts/ltsugar.m4 new file mode 100644 index 000000000..9000a057d --- /dev/null +++ b/lib-src/twolame/build-scripts/ltsugar.m4 @@ -0,0 +1,123 @@ +# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- +# +# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. +# Written by Gary V. Vaughan, 2004 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# serial 6 ltsugar.m4 + +# This is to help aclocal find these macros, as it can't see m4_define. +AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) + + +# lt_join(SEP, ARG1, [ARG2...]) +# ----------------------------- +# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their +# associated separator. +# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier +# versions in m4sugar had bugs. +m4_define([lt_join], +[m4_if([$#], [1], [], + [$#], [2], [[$2]], + [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) +m4_define([_lt_join], +[m4_if([$#$2], [2], [], + [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) + + +# lt_car(LIST) +# lt_cdr(LIST) +# ------------ +# Manipulate m4 lists. +# These macros are necessary as long as will still need to support +# Autoconf-2.59 which quotes differently. +m4_define([lt_car], [[$1]]) +m4_define([lt_cdr], +[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], + [$#], 1, [], + [m4_dquote(m4_shift($@))])]) +m4_define([lt_unquote], $1) + + +# lt_append(MACRO-NAME, STRING, [SEPARATOR]) +# ------------------------------------------ +# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. +# Note that neither SEPARATOR nor STRING are expanded; they are appended +# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). +# No SEPARATOR is output if MACRO-NAME was previously undefined (different +# than defined and empty). +# +# This macro is needed until we can rely on Autoconf 2.62, since earlier +# versions of m4sugar mistakenly expanded SEPARATOR but not STRING. +m4_define([lt_append], +[m4_define([$1], + m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) + + + +# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) +# ---------------------------------------------------------- +# Produce a SEP delimited list of all paired combinations of elements of +# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list +# has the form PREFIXmINFIXSUFFIXn. +# Needed until we can rely on m4_combine added in Autoconf 2.62. +m4_define([lt_combine], +[m4_if(m4_eval([$# > 3]), [1], + [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl +[[m4_foreach([_Lt_prefix], [$2], + [m4_foreach([_Lt_suffix], + ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, + [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) + + +# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) +# ----------------------------------------------------------------------- +# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited +# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. +m4_define([lt_if_append_uniq], +[m4_ifdef([$1], + [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], + [lt_append([$1], [$2], [$3])$4], + [$5])], + [lt_append([$1], [$2], [$3])$4])]) + + +# lt_dict_add(DICT, KEY, VALUE) +# ----------------------------- +m4_define([lt_dict_add], +[m4_define([$1($2)], [$3])]) + + +# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) +# -------------------------------------------- +m4_define([lt_dict_add_subkey], +[m4_define([$1($2:$3)], [$4])]) + + +# lt_dict_fetch(DICT, KEY, [SUBKEY]) +# ---------------------------------- +m4_define([lt_dict_fetch], +[m4_ifval([$3], + m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), + m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) + + +# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) +# ----------------------------------------------------------------- +m4_define([lt_if_dict_fetch], +[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], + [$5], + [$6])]) + + +# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) +# -------------------------------------------------------------- +m4_define([lt_dict_filter], +[m4_if([$5], [], [], + [lt_join(m4_quote(m4_default([$4], [[, ]])), + lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), + [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl +]) diff --git a/lib-src/twolame/build-scripts/ltversion.m4 b/lib-src/twolame/build-scripts/ltversion.m4 new file mode 100644 index 000000000..9c7b5d411 --- /dev/null +++ b/lib-src/twolame/build-scripts/ltversion.m4 @@ -0,0 +1,23 @@ +# ltversion.m4 -- version numbers -*- Autoconf -*- +# +# Copyright (C) 2004 Free Software Foundation, Inc. +# Written by Scott James Remnant, 2004 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# @configure_input@ + +# serial 3293 ltversion.m4 +# This file is part of GNU Libtool + +m4_define([LT_PACKAGE_VERSION], [2.4]) +m4_define([LT_PACKAGE_REVISION], [1.3293]) + +AC_DEFUN([LTVERSION_VERSION], +[macro_version='2.4' +macro_revision='1.3293' +_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) +_LT_DECL(, macro_revision, 0) +]) diff --git a/lib-src/twolame/build-scripts/lt~obsolete.m4 b/lib-src/twolame/build-scripts/lt~obsolete.m4 new file mode 100644 index 000000000..c573da90c --- /dev/null +++ b/lib-src/twolame/build-scripts/lt~obsolete.m4 @@ -0,0 +1,98 @@ +# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- +# +# Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc. +# Written by Scott James Remnant, 2004. +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# serial 5 lt~obsolete.m4 + +# These exist entirely to fool aclocal when bootstrapping libtool. +# +# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN) +# which have later been changed to m4_define as they aren't part of the +# exported API, or moved to Autoconf or Automake where they belong. +# +# The trouble is, aclocal is a bit thick. 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See the GNU -# General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. -# -# As a special exception to the GNU General Public License, if you -# distribute this file as part of a program that contains a -# configuration script generated by Autoconf, you may include it under -# the same distribution terms that you use for the rest of that program. - -basename="s,^.*/,,g" - -# Work around backward compatibility issue on IRIX 6.5. 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Similar -# to PKG_CHECK_MODULES(), but does not set variables or print errors. -# -# -# Similar to PKG_CHECK_MODULES, make sure that the first instance of -# this or PKG_CHECK_MODULES is called, or make sure to call -# PKG_CHECK_EXISTS manually -# -------------------------------------------------------------- -AC_DEFUN([PKG_CHECK_EXISTS], -[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl -if test -n "$PKG_CONFIG" && \ - AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then - m4_ifval([$2], [$2], [:]) -m4_ifvaln([$3], [else - $3])dnl -fi]) - - -# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES]) -# --------------------------------------------- -m4_define([_PKG_CONFIG], -[if test -n "$$1"; then - pkg_cv_[]$1="$$1" - elif test -n "$PKG_CONFIG"; then - PKG_CHECK_EXISTS([$3], - [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`], - [pkg_failed=yes]) - else - pkg_failed=untried -fi[]dnl -])# _PKG_CONFIG - -# _PKG_SHORT_ERRORS_SUPPORTED -# ----------------------------- -AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED], -[AC_REQUIRE([PKG_PROG_PKG_CONFIG]) -if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then - _pkg_short_errors_supported=yes -else - _pkg_short_errors_supported=no -fi[]dnl -])# _PKG_SHORT_ERRORS_SUPPORTED - - -# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], -# [ACTION-IF-NOT-FOUND]) -# -# -# Note that if there is a possibility the first call to -# PKG_CHECK_MODULES might not happen, you should be sure to include an -# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac -# -# -# -------------------------------------------------------------- -AC_DEFUN([PKG_CHECK_MODULES], -[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl -AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl -AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl - -pkg_failed=no -AC_MSG_CHECKING([for $1]) - -_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2]) -_PKG_CONFIG([$1][_LIBS], [libs], [$2]) - -m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS -and $1[]_LIBS to avoid the need to call pkg-config. -See the pkg-config man page for more details.]) - -if test $pkg_failed = yes; then - _PKG_SHORT_ERRORS_SUPPORTED - if test $_pkg_short_errors_supported = yes; then - $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$2" 2>&1` - else - $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors "$2" 2>&1` - fi - # Put the nasty error message in config.log where it belongs - echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD - - ifelse([$4], , [AC_MSG_ERROR(dnl -[Package requirements ($2) were not met: - -$$1_PKG_ERRORS - -Consider adjusting the PKG_CONFIG_PATH environment variable if you -installed software in a non-standard prefix. - -_PKG_TEXT -])], - [AC_MSG_RESULT([no]) - $4]) -elif test $pkg_failed = untried; then - ifelse([$4], , [AC_MSG_FAILURE(dnl -[The pkg-config script could not be found or is too old. Make sure it -is in your PATH or set the PKG_CONFIG environment variable to the full -path to pkg-config. - -_PKG_TEXT - -To get pkg-config, see .])], - [$4]) -else - $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS - $1[]_LIBS=$pkg_cv_[]$1[]_LIBS - AC_MSG_RESULT([yes]) - ifelse([$3], , :, [$3]) -fi[]dnl -])# PKG_CHECK_MODULES diff --git a/lib-src/twolame/build/mkinstalldirs b/lib-src/twolame/build/mkinstalldirs deleted file mode 100644 index d2d5f21b6..000000000 --- a/lib-src/twolame/build/mkinstalldirs +++ /dev/null @@ -1,111 +0,0 @@ -#! /bin/sh -# mkinstalldirs --- make directory hierarchy -# Author: Noah Friedman -# Created: 1993-05-16 -# Public domain - -errstatus=0 -dirmode="" - -usage="\ -Usage: mkinstalldirs [-h] [--help] [-m mode] dir ..." - -# process command line arguments -while test $# -gt 0 ; do - case $1 in - -h | --help | --h*) # -h for help - echo "$usage" 1>&2 - exit 0 - ;; - -m) # -m PERM arg - shift - test $# -eq 0 && { echo "$usage" 1>&2; exit 1; } - dirmode=$1 - shift - ;; - --) # stop option processing - shift - break - ;; - -*) # unknown option - echo "$usage" 1>&2 - exit 1 - ;; - *) # first non-opt arg - break - ;; - esac -done - -for file -do - if test -d "$file"; then - shift - else - break - fi -done - -case $# in - 0) exit 0 ;; -esac - -case $dirmode in - '') - if mkdir -p -- . 2>/dev/null; then - echo "mkdir -p -- $*" - exec mkdir -p -- "$@" - fi - ;; - *) - if mkdir -m "$dirmode" -p -- . 2>/dev/null; then - echo "mkdir -m $dirmode -p -- $*" - exec mkdir -m "$dirmode" -p -- "$@" - fi - ;; -esac - -for file -do - set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'` - shift - - pathcomp= - for d - do - pathcomp="$pathcomp$d" - case $pathcomp in - -*) pathcomp=./$pathcomp ;; - esac - - if test ! -d "$pathcomp"; then - echo "mkdir $pathcomp" - - mkdir "$pathcomp" || lasterr=$? - - if test ! -d "$pathcomp"; then - errstatus=$lasterr - else - if test ! -z "$dirmode"; then - echo "chmod $dirmode $pathcomp" - lasterr="" - chmod "$dirmode" "$pathcomp" || lasterr=$? - - if test ! -z "$lasterr"; then - errstatus=$lasterr - fi - fi - fi - fi - - pathcomp="$pathcomp/" - done -done - -exit $errstatus - -# Local Variables: -# mode: shell-script -# sh-indentation: 2 -# End: -# mkinstalldirs ends here diff --git a/lib-src/twolame/configure b/lib-src/twolame/configure index bc0e8a2f9..62717a686 100755 --- a/lib-src/twolame/configure +++ b/lib-src/twolame/configure @@ -1,20 +1,24 @@ #! /bin/sh # Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.63 for twolame 0.3.12. +# Generated by GNU Autoconf 2.68 for twolame 0.3.13. # # Report bugs to . # +# # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, -# 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. +# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software +# Foundation, Inc. +# +# # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. -## --------------------- ## -## M4sh Initialization. ## -## --------------------- ## +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## # Be more Bourne compatible DUALCASE=1; export DUALCASE # for MKS sh -if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which @@ -22,23 +26,15 @@ if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else - case `(set -o) 2>/dev/null` in - *posix*) set -o posix ;; + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; esac - fi - - -# PATH needs CR -# Avoid depending upon Character Ranges. -as_cr_letters='abcdefghijklmnopqrstuvwxyz' -as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' -as_cr_Letters=$as_cr_letters$as_cr_LETTERS -as_cr_digits='0123456789' -as_cr_alnum=$as_cr_Letters$as_cr_digits - as_nl=' ' export as_nl @@ -46,7 +42,13 @@ export as_nl as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo -if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then as_echo='printf %s\n' as_echo_n='printf %s' else @@ -57,7 +59,7 @@ else as_echo_body='eval expr "X$1" : "X\\(.*\\)"' as_echo_n_body='eval arg=$1; - case $arg in + case $arg in #( *"$as_nl"*) expr "X$arg" : "X\\(.*\\)$as_nl"; arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; @@ -80,13 +82,6 @@ if test "${PATH_SEPARATOR+set}" != set; then } fi -# Support unset when possible. -if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then - as_unset=unset -else - as_unset=false -fi - # IFS # We need space, tab and new line, in precisely that order. Quoting is @@ -96,15 +91,16 @@ fi IFS=" "" $as_nl" # Find who we are. Look in the path if we contain no directory separator. -case $0 in +as_myself= +case $0 in #(( *[\\/]* ) as_myself=$0 ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break -done + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done IFS=$as_save_IFS ;; @@ -116,12 +112,16 @@ if test "x$as_myself" = x; then fi if test ! -f "$as_myself"; then $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 - { (exit 1); exit 1; } + exit 1 fi -# Work around bugs in pre-3.0 UWIN ksh. -for as_var in ENV MAIL MAILPATH -do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : done PS1='$ ' PS2='> ' @@ -133,7 +133,264 @@ export LC_ALL LANGUAGE=C export LANGUAGE -# Required to use basename. +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +if test "x$CONFIG_SHELL" = x; then + as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which + # is contrary to our usage. Disable this feature. + alias -g '\${1+\"\$@\"}'='\"\$@\"' + setopt NO_GLOB_SUBST +else + case \`(set -o) 2>/dev/null\` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi +" + as_required="as_fn_return () { (exit \$1); } +as_fn_success () { as_fn_return 0; } +as_fn_failure () { as_fn_return 1; } +as_fn_ret_success () { return 0; } +as_fn_ret_failure () { return 1; } + +exitcode=0 +as_fn_success || { exitcode=1; echo as_fn_success failed.; } +as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } +as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } +as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } +if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : + +else + exitcode=1; echo positional parameters were not saved. +fi +test x\$exitcode = x0 || exit 1" + as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO + as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO + eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && + test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 + + test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( + ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' + ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO + ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO + PATH=/empty FPATH=/empty; export PATH FPATH + test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ + || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 +test \$(( 1 + 1 )) = 2 || exit 1" + if (eval "$as_required") 2>/dev/null; then : + as_have_required=yes +else + as_have_required=no +fi + if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : + +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_found=false +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + as_found=: + case $as_dir in #( + /*) + for as_base in sh bash ksh sh5; do + # Try only shells that exist, to save several forks. + as_shell=$as_dir/$as_base + if { test -f "$as_shell" || test -f "$as_shell.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : + CONFIG_SHELL=$as_shell as_have_required=yes + if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : + break 2 +fi +fi + done;; + esac + as_found=false +done +$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : + CONFIG_SHELL=$SHELL as_have_required=yes +fi; } +IFS=$as_save_IFS + + + if test "x$CONFIG_SHELL" != x; then : + # We cannot yet assume a decent shell, so we have to provide a + # neutralization value for shells without unset; and this also + # works around shells that cannot unset nonexistent variables. + # Preserve -v and -x to the replacement shell. + BASH_ENV=/dev/null + ENV=/dev/null + (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV + export CONFIG_SHELL + case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; + esac + exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} +fi + + if test x$as_have_required = xno; then : + $as_echo "$0: This script requires a shell more modern than all" + $as_echo "$0: the shells that I found on your system." + if test x${ZSH_VERSION+set} = xset ; then + $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" + $as_echo "$0: be upgraded to zsh 4.3.4 or later." + else + $as_echo "$0: Please tell bug-autoconf@gnu.org and +$0: twolame-discuss@lists.sourceforge.net about your +$0: system, including any error possibly output before this +$0: message. Then install a modern shell, or manually run +$0: the script under such a shell if you do have one." + fi + exit 1 +fi +fi +fi +SHELL=${CONFIG_SHELL-/bin/sh} +export SHELL +# Unset more variables known to interfere with behavior of common tools. +CLICOLOR_FORCE= GREP_OPTIONS= +unset CLICOLOR_FORCE GREP_OPTIONS + +## --------------------- ## +## M4sh Shell Functions. ## +## --------------------- ## +# as_fn_unset VAR +# --------------- +# Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset + +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status + +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit + +# as_fn_mkdir_p +# ------------- +# Create "$as_dir" as a directory, including parents if necessary. +as_fn_mkdir_p () +{ + + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || eval $as_mkdir_p || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" + + +} # as_fn_mkdir_p +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. Take +# advantage of any shell optimizations that allow amortized linear growth over +# repeated appends, instead of the typical quadratic growth present in naive +# implementations. +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : + eval 'as_fn_append () + { + eval $1+=\$2 + }' +else + as_fn_append () + { + eval $1=\$$1\$2 + } +fi # as_fn_append + +# as_fn_arith ARG... +# ------------------ +# Perform arithmetic evaluation on the ARGs, and store the result in the +# global $as_val. Take advantage of shells that can avoid forks. The arguments +# must be portable across $(()) and expr. +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : + eval 'as_fn_arith () + { + as_val=$(( $* )) + }' +else + as_fn_arith () + { + as_val=`expr "$@" || test $? -eq 1` + } +fi # as_fn_arith + + +# as_fn_error STATUS ERROR [LINENO LOG_FD] +# ---------------------------------------- +# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are +# provided, also output the error to LOG_FD, referencing LINENO. Then exit the +# script with STATUS, using 1 if that was 0. +as_fn_error () +{ + as_status=$1; test $as_status -eq 0 && as_status=1 + if test "$4"; then + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 + fi + $as_echo "$as_me: error: $2" >&2 + as_fn_exit $as_status +} # as_fn_error + if expr a : '\(a\)' >/dev/null 2>&1 && test "X`expr 00001 : '.*\(...\)'`" = X001; then as_expr=expr @@ -147,8 +404,12 @@ else as_basename=false fi +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi -# Name of the executable. as_me=`$as_basename -- "$0" || $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ X"$0" : 'X\(//\)$' \| \ @@ -168,295 +429,19 @@ $as_echo X/"$0" | } s/.*/./; q'` -# CDPATH. -$as_unset CDPATH +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits -if test "x$CONFIG_SHELL" = x; then - if (eval ":") 2>/dev/null; then - as_have_required=yes -else - as_have_required=no -fi - - if test $as_have_required = yes && (eval ": -(as_func_return () { - (exit \$1) -} -as_func_success () { - as_func_return 0 -} -as_func_failure () { - as_func_return 1 -} -as_func_ret_success () { - return 0 -} -as_func_ret_failure () { - return 1 -} - -exitcode=0 -if as_func_success; then - : -else - exitcode=1 - echo as_func_success failed. -fi - -if as_func_failure; then - exitcode=1 - echo as_func_failure succeeded. -fi - -if as_func_ret_success; then - : -else - exitcode=1 - echo as_func_ret_success failed. -fi - -if as_func_ret_failure; then - exitcode=1 - echo as_func_ret_failure succeeded. -fi - -if ( set x; as_func_ret_success y && test x = \"\$1\" ); then - : -else - exitcode=1 - echo positional parameters were not saved. -fi - -test \$exitcode = 0) || { (exit 1); exit 1; } - -( - as_lineno_1=\$LINENO - as_lineno_2=\$LINENO - test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && - test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } -") 2> /dev/null; then - : -else - as_candidate_shells= - as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - case $as_dir in - /*) - for as_base in sh bash ksh sh5; do - as_candidate_shells="$as_candidate_shells $as_dir/$as_base" - done;; - esac -done -IFS=$as_save_IFS - - - for as_shell in $as_candidate_shells $SHELL; do - # Try only shells that exist, to save several forks. - if { test -f "$as_shell" || test -f "$as_shell.exe"; } && - { ("$as_shell") 2> /dev/null <<\_ASEOF -if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then - emulate sh - NULLCMD=: - # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which - # is contrary to our usage. Disable this feature. - alias -g '${1+"$@"}'='"$@"' - setopt NO_GLOB_SUBST -else - case `(set -o) 2>/dev/null` in - *posix*) set -o posix ;; -esac - -fi - - -: -_ASEOF -}; then - CONFIG_SHELL=$as_shell - as_have_required=yes - if { "$as_shell" 2> /dev/null <<\_ASEOF -if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then - emulate sh - NULLCMD=: - # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which - # is contrary to our usage. Disable this feature. - alias -g '${1+"$@"}'='"$@"' - setopt NO_GLOB_SUBST -else - case `(set -o) 2>/dev/null` in - *posix*) set -o posix ;; -esac - -fi - - -: -(as_func_return () { - (exit $1) -} -as_func_success () { - as_func_return 0 -} -as_func_failure () { - as_func_return 1 -} -as_func_ret_success () { - return 0 -} -as_func_ret_failure () { - return 1 -} - -exitcode=0 -if as_func_success; then - : -else - exitcode=1 - echo as_func_success failed. -fi - -if as_func_failure; then - exitcode=1 - echo as_func_failure succeeded. -fi - -if as_func_ret_success; then - : -else - exitcode=1 - echo as_func_ret_success failed. -fi - -if as_func_ret_failure; then - exitcode=1 - echo as_func_ret_failure succeeded. -fi - -if ( set x; as_func_ret_success y && test x = "$1" ); then - : -else - exitcode=1 - echo positional parameters were not saved. -fi - -test $exitcode = 0) || { (exit 1); exit 1; } - -( - as_lineno_1=$LINENO - as_lineno_2=$LINENO - test "x$as_lineno_1" != "x$as_lineno_2" && - test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } - -_ASEOF -}; then - break -fi - -fi - - done - - if test "x$CONFIG_SHELL" != x; then - for as_var in BASH_ENV ENV - do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var - done - export CONFIG_SHELL - exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} -fi - - - if test $as_have_required = no; then - echo This script requires a shell more modern than all the - echo shells that I found on your system. Please install a - echo modern shell, or manually run the script under such a - echo shell if you do have one. - { (exit 1); exit 1; } -fi - - -fi - -fi - - - -(eval "as_func_return () { - (exit \$1) -} -as_func_success () { - as_func_return 0 -} -as_func_failure () { - as_func_return 1 -} -as_func_ret_success () { - return 0 -} -as_func_ret_failure () { - return 1 -} - -exitcode=0 -if as_func_success; then - : -else - exitcode=1 - echo as_func_success failed. -fi - -if as_func_failure; then - exitcode=1 - echo as_func_failure succeeded. -fi - -if as_func_ret_success; then - : -else - exitcode=1 - echo as_func_ret_success failed. -fi - -if as_func_ret_failure; then - exitcode=1 - echo as_func_ret_failure succeeded. -fi - -if ( set x; as_func_ret_success y && test x = \"\$1\" ); then - : -else - exitcode=1 - echo positional parameters were not saved. -fi - -test \$exitcode = 0") || { - echo No shell found that supports shell functions. - echo Please tell bug-autoconf@gnu.org about your system, - echo including any error possibly output before this message. - echo This can help us improve future autoconf versions. - echo Configuration will now proceed without shell functions. -} - - - - as_lineno_1=$LINENO - as_lineno_2=$LINENO - test "x$as_lineno_1" != "x$as_lineno_2" && - test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { - - # Create $as_me.lineno as a copy of $as_myself, but with $LINENO - # uniformly replaced by the line number. The first 'sed' inserts a - # line-number line after each line using $LINENO; the second 'sed' - # does the real work. The second script uses 'N' to pair each - # line-number line with the line containing $LINENO, and appends - # trailing '-' during substitution so that $LINENO is not a special - # case at line end. - # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the - # scripts with optimization help from Paolo Bonzini. Blame Lee - # E. McMahon (1931-1989) for sed's syntax. :-) + as_lineno_1=$LINENO as_lineno_1a=$LINENO + as_lineno_2=$LINENO as_lineno_2a=$LINENO + eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && + test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { + # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) sed -n ' p /[$]LINENO/= @@ -473,8 +458,7 @@ test \$exitcode = 0") || { s/-\n.*// ' >$as_me.lineno && chmod +x "$as_me.lineno" || - { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 - { (exit 1); exit 1; }; } + { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } # Don't try to exec as it changes $[0], causing all sort of problems # (the dirname of $[0] is not the place where we might find the @@ -484,29 +468,18 @@ test \$exitcode = 0") || { exit } - -if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then - as_dirname=dirname -else - as_dirname=false -fi - ECHO_C= ECHO_N= ECHO_T= -case `echo -n x` in +case `echo -n x` in #((((( -n*) - case `echo 'x\c'` in + case `echo 'xy\c'` in *c*) ECHO_T=' ';; # ECHO_T is single tab character. - *) ECHO_C='\c';; + xy) ECHO_C='\c';; + *) echo `echo ksh88 bug on AIX 6.1` > /dev/null + ECHO_T=' ';; esac;; *) ECHO_N='-n';; esac -if expr a : '\(a\)' >/dev/null 2>&1 && - test "X`expr 00001 : '.*\(...\)'`" = X001; then - as_expr=expr -else - as_expr=false -fi rm -f conf$$ conf$$.exe conf$$.file if test -d conf$$.dir; then @@ -536,7 +509,7 @@ rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file rmdir conf$$.dir 2>/dev/null if mkdir -p . 2>/dev/null; then - as_mkdir_p=: + as_mkdir_p='mkdir -p "$as_dir"' else test -d ./-p && rmdir ./-p as_mkdir_p=false @@ -555,10 +528,10 @@ else if test -d "$1"; then test -d "$1/."; else - case $1 in + case $1 in #( -*)set "./$1";; esac; - case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in + case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( ???[sx]*):;;*)false;;esac;fi '\'' sh ' @@ -571,166 +544,14 @@ as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" # Sed expression to map a string onto a valid variable name. as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" - - - -# Check that we are running under the correct shell. SHELL=${CONFIG_SHELL-/bin/sh} -case X$ECHO in -X*--fallback-echo) - # Remove one level of quotation (which was required for Make). - ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','` - ;; -esac -echo=${ECHO-echo} -if test "X$1" = X--no-reexec; then - # Discard the --no-reexec flag, and continue. - shift -elif test "X$1" = X--fallback-echo; then - # Avoid inline document here, it may be left over - : -elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then - # Yippee, $echo works! - : -else - # Restart under the correct shell. - exec $SHELL "$0" --no-reexec ${1+"$@"} -fi - -if test "X$1" = X--fallback-echo; then - # used as fallback echo - shift - cat </dev/null 2>&1 && unset CDPATH - -if test -z "$ECHO"; then -if test "X${echo_test_string+set}" != Xset; then -# find a string as large as possible, as long as the shell can cope with it - for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do - # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... - if (echo_test_string=`eval $cmd`) 2>/dev/null && - echo_test_string=`eval $cmd` && - (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null - then - break - fi - done -fi - -if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && - echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && - test "X$echo_testing_string" = "X$echo_test_string"; then - : -else - # The Solaris, AIX, and Digital Unix default echo programs unquote - # backslashes. This makes it impossible to quote backslashes using - # echo "$something" | sed 's/\\/\\\\/g' - # - # So, first we look for a working echo in the user's PATH. - - lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR - for dir in $PATH /usr/ucb; do - IFS="$lt_save_ifs" - if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && - test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && - echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && - test "X$echo_testing_string" = "X$echo_test_string"; then - echo="$dir/echo" - break - fi - done - IFS="$lt_save_ifs" - - if test "X$echo" = Xecho; then - # We didn't find a better echo, so look for alternatives. - if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && - echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` && - test "X$echo_testing_string" = "X$echo_test_string"; then - # This shell has a builtin print -r that does the trick. - echo='print -r' - elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && - test "X$CONFIG_SHELL" != X/bin/ksh; then - # If we have ksh, try running configure again with it. - ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} - export ORIGINAL_CONFIG_SHELL - CONFIG_SHELL=/bin/ksh - export CONFIG_SHELL - exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"} - else - # Try using printf. - echo='printf %s\n' - if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && - echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && - test "X$echo_testing_string" = "X$echo_test_string"; then - # Cool, printf works - : - elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && - test "X$echo_testing_string" = 'X\t' && - echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && - test "X$echo_testing_string" = "X$echo_test_string"; then - CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL - export CONFIG_SHELL - SHELL="$CONFIG_SHELL" - export SHELL - echo="$CONFIG_SHELL $0 --fallback-echo" - elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && - test "X$echo_testing_string" = 'X\t' && - echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && - test "X$echo_testing_string" = "X$echo_test_string"; then - echo="$CONFIG_SHELL $0 --fallback-echo" - else - # maybe with a smaller string... - prev=: - - for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do - if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null - then - break - fi - prev="$cmd" - done - - if test "$prev" != 'sed 50q "$0"'; then - echo_test_string=`eval $prev` - export echo_test_string - exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"} - else - # Oops. We lost completely, so just stick with echo. - echo=echo - fi - fi - fi - fi -fi -fi - -# Copy echo and quote the copy suitably for passing to libtool from -# the Makefile, instead of quoting the original, which is used later. -ECHO=$echo -if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then - ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo" -fi - - - - -tagnames=${tagnames+${tagnames},}CXX - -tagnames=${tagnames+${tagnames},}F77 - -exec 7<&0 &1 +test -n "$DJDIR" || exec 7<&0 &1 # Name of the host. -# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, +# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, # so uname gets run too. ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` @@ -745,14 +566,14 @@ cross_compiling=no subdirs= MFLAGS= MAKEFLAGS= -SHELL=${CONFIG_SHELL-/bin/sh} # Identity of this package. PACKAGE_NAME='twolame' PACKAGE_TARNAME='twolame' -PACKAGE_VERSION='0.3.12' -PACKAGE_STRING='twolame 0.3.12' +PACKAGE_VERSION='0.3.13' +PACKAGE_STRING='twolame 0.3.13' PACKAGE_BUGREPORT='twolame-discuss@lists.sourceforge.net' +PACKAGE_URL='' ac_unique_file="libtwolame/twolame.h" # Factoring default headers for most tests. @@ -793,32 +614,39 @@ ac_includes_default="\ ac_subst_vars='LTLIBOBJS LIBOBJS -STWOLAME_BIN +WARNING_CFLAGS TWOLAME_BIN SNDFILE_LIBS SNDFILE_CFLAGS PKG_CONFIG -LIBTOOL -ac_ct_F77 -FFLAGS -F77 -CXXCPP -am__fastdepCXX_FALSE -am__fastdepCXX_TRUE -CXXDEPMODE -ac_ct_CXX -CXXFLAGS -CXX +PATH_XMLTO +PATH_DOXYGEN +PATH_ASCIIDOC +TWOLAME_SO_VERSION +MAINT +MAINTAINER_MODE_FALSE +MAINTAINER_MODE_TRUE CPP +OTOOL64 +OTOOL +LIPO NMEDIT DSYMUTIL +MANIFEST_TOOL RANLIB +ac_ct_AR AR -ECHO +DLLTOOL +OBJDUMP +LN_S +NM +ac_ct_DUMPBIN +DUMPBIN +LD +FGREP EGREP GREP SED -LN_S am__fastdepCC_FALSE am__fastdepCC_TRUE CCDEPMODE @@ -835,10 +663,15 @@ CPPFLAGS LDFLAGS CFLAGS CC -TWOLAME_SO_VERSION -MAINT -MAINTAINER_MODE_FALSE -MAINTAINER_MODE_TRUE +host_os +host_vendor +host_cpu +host +build_os +build_vendor +build_cpu +build +LIBTOOL am__untar am__tar AMTAR @@ -862,18 +695,6 @@ am__isrc INSTALL_DATA INSTALL_SCRIPT INSTALL_PROGRAM -target_os -target_vendor -target_cpu -target -host_os -host_vendor -host_cpu -host -build_os -build_vendor -build_cpu -build target_alias host_alias build_alias @@ -904,6 +725,7 @@ bindir program_transform_name prefix exec_prefix +PACKAGE_URL PACKAGE_BUGREPORT PACKAGE_STRING PACKAGE_VERSION @@ -914,17 +736,15 @@ SHELL' ac_subst_files='' ac_user_opts=' enable_option_checking -enable_maintainer_mode -enable_dependency_tracking enable_shared enable_static -enable_fast_install -with_gnu_ld -enable_libtool_lock with_pic -with_tags -enable_debug -enable_programs +enable_fast_install +enable_dependency_tracking +with_gnu_ld +with_sysroot +enable_libtool_lock +enable_maintainer_mode ' ac_precious_vars='build_alias host_alias @@ -935,12 +755,6 @@ LDFLAGS LIBS CPPFLAGS CPP -CXX -CXXFLAGS -CCC -CXXCPP -F77 -FFLAGS PKG_CONFIG SNDFILE_CFLAGS SNDFILE_LIBS' @@ -1006,8 +820,9 @@ do fi case $ac_option in - *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; - *) ac_optarg=yes ;; + *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; + *=) ac_optarg= ;; + *) ac_optarg=yes ;; esac # Accept the important Cygnus configure options, so we can diagnose typos. @@ -1052,8 +867,7 @@ do ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` # Reject names that are not valid shell variable names. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && - { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2 - { (exit 1); exit 1; }; } + as_fn_error $? "invalid feature name: $ac_useropt" ac_useropt_orig=$ac_useropt ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` case $ac_user_opts in @@ -1079,8 +893,7 @@ do ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` # Reject names that are not valid shell variable names. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && - { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2 - { (exit 1); exit 1; }; } + as_fn_error $? "invalid feature name: $ac_useropt" ac_useropt_orig=$ac_useropt ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` case $ac_user_opts in @@ -1284,8 +1097,7 @@ do ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` # Reject names that are not valid shell variable names. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && - { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2 - { (exit 1); exit 1; }; } + as_fn_error $? "invalid package name: $ac_useropt" ac_useropt_orig=$ac_useropt ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` case $ac_user_opts in @@ -1301,8 +1113,7 @@ do ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` # Reject names that are not valid shell variable names. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && - { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2 - { (exit 1); exit 1; }; } + as_fn_error $? "invalid package name: $ac_useropt" ac_useropt_orig=$ac_useropt ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` case $ac_user_opts in @@ -1332,17 +1143,17 @@ do | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) x_libraries=$ac_optarg ;; - -*) { $as_echo "$as_me: error: unrecognized option: $ac_option -Try \`$0 --help' for more information." >&2 - { (exit 1); exit 1; }; } + -*) as_fn_error $? "unrecognized option: \`$ac_option' +Try \`$0 --help' for more information" ;; *=*) ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` # Reject names that are not valid shell variable names. - expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && - { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2 - { (exit 1); exit 1; }; } + case $ac_envvar in #( + '' | [0-9]* | *[!_$as_cr_alnum]* ) + as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; + esac eval $ac_envvar=\$ac_optarg export $ac_envvar ;; @@ -1351,7 +1162,7 @@ Try \`$0 --help' for more information." >&2 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 - : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} + : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" ;; esac @@ -1359,15 +1170,13 @@ done if test -n "$ac_prev"; then ac_option=--`echo $ac_prev | sed 's/_/-/g'` - { $as_echo "$as_me: error: missing argument to $ac_option" >&2 - { (exit 1); exit 1; }; } + as_fn_error $? "missing argument to $ac_option" fi if test -n "$ac_unrecognized_opts"; then case $enable_option_checking in no) ;; - fatal) { $as_echo "$as_me: error: unrecognized options: $ac_unrecognized_opts" >&2 - { (exit 1); exit 1; }; } ;; + fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; esac fi @@ -1390,8 +1199,7 @@ do [\\/$]* | ?:[\\/]* ) continue;; NONE | '' ) case $ac_var in *prefix ) continue;; esac;; esac - { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 - { (exit 1); exit 1; }; } + as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" done # There might be people who depend on the old broken behavior: `$host' @@ -1405,8 +1213,8 @@ target=$target_alias if test "x$host_alias" != x; then if test "x$build_alias" = x; then cross_compiling=maybe - $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. - If a cross compiler is detected then cross compile mode will be used." >&2 + $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host. + If a cross compiler is detected then cross compile mode will be used" >&2 elif test "x$build_alias" != "x$host_alias"; then cross_compiling=yes fi @@ -1421,11 +1229,9 @@ test "$silent" = yes && exec 6>/dev/null ac_pwd=`pwd` && test -n "$ac_pwd" && ac_ls_di=`ls -di .` && ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || - { $as_echo "$as_me: error: working directory cannot be determined" >&2 - { (exit 1); exit 1; }; } + as_fn_error $? "working directory cannot be determined" test "X$ac_ls_di" = "X$ac_pwd_ls_di" || - { $as_echo "$as_me: error: pwd does not report name of working directory" >&2 - { (exit 1); exit 1; }; } + as_fn_error $? "pwd does not report name of working directory" # Find the source files, if location was not specified. @@ -1464,13 +1270,11 @@ else fi if test ! -r "$srcdir/$ac_unique_file"; then test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." - { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 - { (exit 1); exit 1; }; } + as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" fi ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" ac_abs_confdir=`( - cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2 - { (exit 1); exit 1; }; } + cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" pwd)` # When building in place, set srcdir=. if test "$ac_abs_confdir" = "$ac_pwd"; then @@ -1496,7 +1300,7 @@ if test "$ac_init_help" = "long"; then # Omit some internal or obsolete options to make the list less imposing. # This message is too long to be a string in the A/UX 3.1 sh. cat <<_ACEOF -\`configure' configures twolame 0.3.12 to adapt to many kinds of systems. +\`configure' configures twolame 0.3.13 to adapt to many kinds of systems. Usage: $0 [OPTION]... [VAR=VALUE]... @@ -1510,7 +1314,7 @@ Configuration: --help=short display options specific to this package --help=recursive display the short help of all the included packages -V, --version display version information and exit - -q, --quiet, --silent do not print \`checking...' messages + -q, --quiet, --silent do not print \`checking ...' messages --cache-file=FILE cache test results in FILE [disabled] -C, --config-cache alias for \`--cache-file=config.cache' -n, --no-create do not create output files @@ -1561,13 +1365,12 @@ Program names: System types: --build=BUILD configure for building on BUILD [guessed] --host=HOST cross-compile to build programs to run on HOST [BUILD] - --target=TARGET configure for building compilers for TARGET [HOST] _ACEOF fi if test -n "$ac_init_help"; then case $ac_init_help in - short | recursive ) echo "Configuration of twolame 0.3.12:";; + short | recursive ) echo "Configuration of twolame 0.3.13:";; esac cat <<\_ACEOF @@ -1575,26 +1378,24 @@ Optional Features: --disable-option-checking ignore unrecognized --enable/--with options --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) --enable-FEATURE[=ARG] include FEATURE [ARG=yes] - --enable-maintainer-mode enable make rules and dependencies not useful - (and sometimes confusing) to the casual installer - --disable-dependency-tracking speeds up one-time build - --enable-dependency-tracking do not reject slow dependency extractors --enable-shared[=PKGS] build shared libraries [default=yes] --enable-static[=PKGS] build static libraries [default=yes] --enable-fast-install[=PKGS] optimize for fast installation [default=yes] + --disable-dependency-tracking speeds up one-time build + --enable-dependency-tracking do not reject slow dependency extractors --disable-libtool-lock avoid locking (might break parallel builds) - --enable-debug=no/yes turn on debugging - --enable-programs compile front-end programs as well as libtwolame - [default=yes] + --enable-maintainer-mode enable make rules and dependencies not useful + (and sometimes confusing) to the casual installer Optional Packages: --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) - --with-gnu-ld assume the C compiler uses GNU ld [default=no] --with-pic try to use only PIC/non-PIC objects [default=use both] - --with-tags[=TAGS] include additional configurations [automatic] + --with-gnu-ld assume the C compiler uses GNU ld [default=no] + --with-sysroot=DIR Search for dependent libraries within DIR + (or the compiler's sysroot if not specified). Some influential environment variables: CC C compiler command @@ -1602,14 +1403,9 @@ Some influential environment variables: LDFLAGS linker flags, e.g. -L if you have libraries in a nonstandard directory LIBS libraries to pass to the linker, e.g. -l - CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I if + CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I if you have headers in a nonstandard directory CPP C preprocessor - CXX C++ compiler command - CXXFLAGS C++ compiler flags - CXXCPP C++ preprocessor - F77 Fortran 77 compiler command - FFLAGS Fortran 77 compiler flags PKG_CONFIG path to pkg-config utility SNDFILE_CFLAGS C compiler flags for SNDFILE, overriding pkg-config @@ -1682,22 +1478,555 @@ fi test -n "$ac_init_help" && exit $ac_status if $ac_init_version; then cat <<\_ACEOF -twolame configure 0.3.12 -generated by GNU Autoconf 2.63 +twolame configure 0.3.13 +generated by GNU Autoconf 2.68 -Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, -2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. +Copyright (C) 2010 Free Software Foundation, Inc. This configure script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it. _ACEOF exit fi + +## ------------------------ ## +## Autoconf initialization. ## +## ------------------------ ## + +# ac_fn_c_try_compile LINENO +# -------------------------- +# Try to compile conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_compile () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + rm -f conftest.$ac_objext + if { { ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compile") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then : + ac_retval=0 +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_try_compile + +# ac_fn_c_try_link LINENO +# ----------------------- +# Try to link conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_link () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + rm -f conftest.$ac_objext conftest$ac_exeext + if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then : + ac_retval=0 +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information + # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would + # interfere with the next link command; also delete a directory that is + # left behind by Apple's compiler. We do this before executing the actions. + rm -rf conftest.dSYM conftest_ipa8_conftest.oo + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_try_link + +# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES +# ------------------------------------------------------- +# Tests whether HEADER exists and can be compiled using the include files in +# INCLUDES, setting the cache variable VAR accordingly. +ac_fn_c_check_header_compile () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +#include <$2> +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$3=yes" +else + eval "$3=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_header_compile + +# ac_fn_c_try_cpp LINENO +# ---------------------- +# Try to preprocess conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_cpp () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if { { ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } > conftest.i && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then : + ac_retval=0 +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_try_cpp + +# ac_fn_c_try_run LINENO +# ---------------------- +# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes +# that executables *can* be run. +ac_fn_c_try_run () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' + { { case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then : + ac_retval=0 +else + $as_echo "$as_me: program exited with status $ac_status" >&5 + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=$ac_status +fi + rm -rf conftest.dSYM conftest_ipa8_conftest.oo + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_try_run + +# ac_fn_c_check_func LINENO FUNC VAR +# ---------------------------------- +# Tests whether FUNC exists, setting the cache variable VAR accordingly +ac_fn_c_check_func () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +/* Define $2 to an innocuous variant, in case declares $2. + For example, HP-UX 11i declares gettimeofday. */ +#define $2 innocuous_$2 + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $2 (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $2 + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $2 (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$2 || defined __stub___$2 +choke me +#endif + +int +main () +{ +return $2 (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + eval "$3=yes" +else + eval "$3=no" +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_func + +# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES +# -------------------------------------------- +# Tries to find the compile-time value of EXPR in a program that includes +# INCLUDES, setting VAR accordingly. Returns whether the value could be +# computed +ac_fn_c_compute_int () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) >= 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_lo=0 ac_mid=0 + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_hi=$ac_mid; break +else + as_fn_arith $ac_mid + 1 && ac_lo=$as_val + if test $ac_lo -le $ac_mid; then + ac_lo= ac_hi= + break + fi + as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) < 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_hi=-1 ac_mid=-1 + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) >= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_lo=$ac_mid; break +else + as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val + if test $ac_mid -le $ac_hi; then + ac_lo= ac_hi= + break + fi + as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + ac_lo= ac_hi= +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +# Binary search between lo and hi bounds. +while test "x$ac_lo" != "x$ac_hi"; do + as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_hi=$ac_mid +else + as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +done +case $ac_lo in #(( +?*) eval "$3=\$ac_lo"; ac_retval=0 ;; +'') ac_retval=1 ;; +esac + else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +static long int longval () { return $2; } +static unsigned long int ulongval () { return $2; } +#include +#include +int +main () +{ + + FILE *f = fopen ("conftest.val", "w"); + if (! f) + return 1; + if (($2) < 0) + { + long int i = longval (); + if (i != ($2)) + return 1; + fprintf (f, "%ld", i); + } + else + { + unsigned long int i = ulongval (); + if (i != ($2)) + return 1; + fprintf (f, "%lu", i); + } + /* Do not output a trailing newline, as this causes \r\n confusion + on some platforms. */ + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + echo >>conftest.val; read $3 &5 +$as_echo_n "checking for $2... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 +$as_echo_n "checking $2 usability... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +#include <$2> +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_header_compiler=yes +else + ac_header_compiler=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 +$as_echo_n "checking $2 presence... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <$2> +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + ac_header_preproc=yes +else + ac_header_preproc=no +fi +rm -f conftest.err conftest.i conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( + yes:no: ) + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} + ;; + no:yes:* ) + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} +( $as_echo "## ---------------------------------------------------- ## +## Report this to twolame-discuss@lists.sourceforge.net ## +## ---------------------------------------------------- ##" + ) | sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else + eval "$3=\$ac_header_compiler" +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +fi + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_header_mongrel cat >config.log <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. -It was created by twolame $as_me 0.3.12, which was -generated by GNU Autoconf 2.63. Invocation command line was +It was created by twolame $as_me 0.3.13, which was +generated by GNU Autoconf 2.68. Invocation command line was $ $0 $@ @@ -1733,8 +2062,8 @@ for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - $as_echo "PATH: $as_dir" -done + $as_echo "PATH: $as_dir" + done IFS=$as_save_IFS } >&5 @@ -1771,9 +2100,9 @@ do ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; esac case $ac_pass in - 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; + 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2) - ac_configure_args1="$ac_configure_args1 '$ac_arg'" + as_fn_append ac_configure_args1 " '$ac_arg'" if test $ac_must_keep_next = true; then ac_must_keep_next=false # Got value, back to normal. else @@ -1789,13 +2118,13 @@ do -* ) ac_must_keep_next=true ;; esac fi - ac_configure_args="$ac_configure_args '$ac_arg'" + as_fn_append ac_configure_args " '$ac_arg'" ;; esac done done -$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } -$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } +{ ac_configure_args0=; unset ac_configure_args0;} +{ ac_configure_args1=; unset ac_configure_args1;} # When interrupted or exit'd, cleanup temporary files, and complete # config.log. We remove comments because anyway the quotes in there @@ -1807,11 +2136,9 @@ trap 'exit_status=$? { echo - cat <<\_ASBOX -## ---------------- ## + $as_echo "## ---------------- ## ## Cache variables. ## -## ---------------- ## -_ASBOX +## ---------------- ##" echo # The following way of writing the cache mishandles newlines in values, ( @@ -1820,13 +2147,13 @@ _ASBOX case $ac_val in #( *${as_nl}*) case $ac_var in #( - *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5 + *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; esac case $ac_var in #( _ | IFS | as_nl) ;; #( BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( - *) $as_unset $ac_var ;; + *) { eval $ac_var=; unset $ac_var;} ;; esac ;; esac done @@ -1845,11 +2172,9 @@ $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; ) echo - cat <<\_ASBOX -## ----------------- ## + $as_echo "## ----------------- ## ## Output variables. ## -## ----------------- ## -_ASBOX +## ----------------- ##" echo for ac_var in $ac_subst_vars do @@ -1862,11 +2187,9 @@ _ASBOX echo if test -n "$ac_subst_files"; then - cat <<\_ASBOX -## ------------------- ## + $as_echo "## ------------------- ## ## File substitutions. ## -## ------------------- ## -_ASBOX +## ------------------- ##" echo for ac_var in $ac_subst_files do @@ -1880,11 +2203,9 @@ _ASBOX fi if test -s confdefs.h; then - cat <<\_ASBOX -## ----------- ## + $as_echo "## ----------- ## ## confdefs.h. ## -## ----------- ## -_ASBOX +## ----------- ##" echo cat confdefs.h echo @@ -1898,46 +2219,53 @@ _ASBOX exit $exit_status ' 0 for ac_signal in 1 2 13 15; do - trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal + trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal done ac_signal=0 # confdefs.h avoids OS command line length limits that DEFS can exceed. rm -f -r conftest* confdefs.h +$as_echo "/* confdefs.h */" > confdefs.h + # Predefined preprocessor variables. cat >>confdefs.h <<_ACEOF #define PACKAGE_NAME "$PACKAGE_NAME" _ACEOF - cat >>confdefs.h <<_ACEOF #define PACKAGE_TARNAME "$PACKAGE_TARNAME" _ACEOF - cat >>confdefs.h <<_ACEOF #define PACKAGE_VERSION "$PACKAGE_VERSION" _ACEOF - cat >>confdefs.h <<_ACEOF #define PACKAGE_STRING "$PACKAGE_STRING" _ACEOF - cat >>confdefs.h <<_ACEOF #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" _ACEOF +cat >>confdefs.h <<_ACEOF +#define PACKAGE_URL "$PACKAGE_URL" +_ACEOF + # Let the site file select an alternate cache file if it wants to. # Prefer an explicitly selected file to automatically selected ones. ac_site_file1=NONE ac_site_file2=NONE if test -n "$CONFIG_SITE"; then - ac_site_file1=$CONFIG_SITE + # We do not want a PATH search for config.site. + case $CONFIG_SITE in #(( + -*) ac_site_file1=./$CONFIG_SITE;; + */*) ac_site_file1=$CONFIG_SITE;; + *) ac_site_file1=./$CONFIG_SITE;; + esac elif test "x$prefix" != xNONE; then ac_site_file1=$prefix/share/config.site ac_site_file2=$prefix/etc/config.site @@ -1948,19 +2276,23 @@ fi for ac_site_file in "$ac_site_file1" "$ac_site_file2" do test "x$ac_site_file" = xNONE && continue - if test -r "$ac_site_file"; then - { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 + if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 $as_echo "$as_me: loading site script $ac_site_file" >&6;} sed 's/^/| /' "$ac_site_file" >&5 - . "$ac_site_file" + . "$ac_site_file" \ + || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "failed to load site script $ac_site_file +See \`config.log' for more details" "$LINENO" 5; } fi done if test -r "$cache_file"; then - # Some versions of bash will fail to source /dev/null (special - # files actually), so we avoid doing that. - if test -f "$cache_file"; then - { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5 + # Some versions of bash will fail to source /dev/null (special files + # actually), so we avoid doing that. DJGPP emulates it as a regular file. + if test /dev/null != "$cache_file" && test -f "$cache_file"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 $as_echo "$as_me: loading cache $cache_file" >&6;} case $cache_file in [\\/]* | ?:[\\/]* ) . "$cache_file";; @@ -1968,7 +2300,7 @@ $as_echo "$as_me: loading cache $cache_file" >&6;} esac fi else - { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 $as_echo "$as_me: creating cache $cache_file" >&6;} >$cache_file fi @@ -1983,11 +2315,11 @@ for ac_var in $ac_precious_vars; do eval ac_new_val=\$ac_env_${ac_var}_value case $ac_old_set,$ac_new_set in set,) - { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} ac_cache_corrupted=: ;; ,set) - { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} ac_cache_corrupted=: ;; ,);; @@ -1997,17 +2329,17 @@ $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} ac_old_val_w=`echo x $ac_old_val` ac_new_val_w=`echo x $ac_new_val` if test "$ac_old_val_w" != "$ac_new_val_w"; then - { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} ac_cache_corrupted=: else - { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} eval $ac_var=\$ac_old_val fi - { $as_echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} - { $as_echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} fi;; esac @@ -2019,43 +2351,20 @@ $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} esac case " $ac_configure_args " in *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. - *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; + *) as_fn_append ac_configure_args " '$ac_arg'" ;; esac fi done if $ac_cache_corrupted; then - { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} - { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} - { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 -$as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} - { (exit 1); exit 1; }; } + as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 fi - - - - - - - - - - - - - - - - - - - - - - - - +## -------------------- ## +## Main body of script. ## +## -------------------- ## ac_ext=c ac_cpp='$CPP $CPPFLAGS' @@ -2067,7 +2376,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu ac_aux_dir= -for ac_dir in build "$srcdir"/build; do +for ac_dir in build-scripts "$srcdir"/build-scripts; do if test -f "$ac_dir/install-sh"; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/install-sh -c" @@ -2083,9 +2392,7 @@ for ac_dir in build "$srcdir"/build; do fi done if test -z "$ac_aux_dir"; then - { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in build \"$srcdir\"/build" >&5 -$as_echo "$as_me: error: cannot find install-sh or install.sh in build \"$srcdir\"/build" >&2;} - { (exit 1); exit 1; }; } + as_fn_error $? "cannot find install-sh, install.sh, or shtool in build-scripts \"$srcdir\"/build-scripts" "$LINENO" 5 fi # These three variables are undocumented and unsupported, @@ -2098,133 +2405,6 @@ ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. -# Make sure we can run config.sub. -$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || - { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 -$as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} - { (exit 1); exit 1; }; } - -{ $as_echo "$as_me:$LINENO: checking build system type" >&5 -$as_echo_n "checking build system type... " >&6; } -if test "${ac_cv_build+set}" = set; then - $as_echo_n "(cached) " >&6 -else - ac_build_alias=$build_alias -test "x$ac_build_alias" = x && - ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` -test "x$ac_build_alias" = x && - { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 -$as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;} - { (exit 1); exit 1; }; } -ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || - { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 -$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} - { (exit 1); exit 1; }; } - -fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5 -$as_echo "$ac_cv_build" >&6; } -case $ac_cv_build in -*-*-*) ;; -*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 -$as_echo "$as_me: error: invalid value of canonical build" >&2;} - { (exit 1); exit 1; }; };; -esac -build=$ac_cv_build -ac_save_IFS=$IFS; IFS='-' -set x $ac_cv_build -shift -build_cpu=$1 -build_vendor=$2 -shift; shift -# Remember, the first character of IFS is used to create $*, -# except with old shells: -build_os=$* -IFS=$ac_save_IFS -case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac - - -{ $as_echo "$as_me:$LINENO: checking host system type" >&5 -$as_echo_n "checking host system type... " >&6; } -if test "${ac_cv_host+set}" = set; then - $as_echo_n "(cached) " >&6 -else - if test "x$host_alias" = x; then - ac_cv_host=$ac_cv_build -else - ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || - { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 -$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} - { (exit 1); exit 1; }; } -fi - -fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5 -$as_echo "$ac_cv_host" >&6; } -case $ac_cv_host in -*-*-*) ;; -*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 -$as_echo "$as_me: error: invalid value of canonical host" >&2;} - { (exit 1); exit 1; }; };; -esac -host=$ac_cv_host -ac_save_IFS=$IFS; IFS='-' -set x $ac_cv_host -shift -host_cpu=$1 -host_vendor=$2 -shift; shift -# Remember, the first character of IFS is used to create $*, -# except with old shells: -host_os=$* -IFS=$ac_save_IFS -case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac - - -{ $as_echo "$as_me:$LINENO: checking target system type" >&5 -$as_echo_n "checking target system type... " >&6; } -if test "${ac_cv_target+set}" = set; then - $as_echo_n "(cached) " >&6 -else - if test "x$target_alias" = x; then - ac_cv_target=$ac_cv_host -else - ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || - { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5 -$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;} - { (exit 1); exit 1; }; } -fi - -fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_target" >&5 -$as_echo "$ac_cv_target" >&6; } -case $ac_cv_target in -*-*-*) ;; -*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical target" >&5 -$as_echo "$as_me: error: invalid value of canonical target" >&2;} - { (exit 1); exit 1; }; };; -esac -target=$ac_cv_target -ac_save_IFS=$IFS; IFS='-' -set x $ac_cv_target -shift -target_cpu=$1 -target_vendor=$2 -shift; shift -# Remember, the first character of IFS is used to create $*, -# except with old shells: -target_os=$* -IFS=$ac_save_IFS -case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac - - -# The aliases save the names the user supplied, while $host etc. -# will get canonicalized. -test -n "$target_alias" && - test "$program_prefix$program_suffix$program_transform_name" = \ - NONENONEs,x,x, && - program_prefix=${target_alias}- - am__api_version='1.10' # Find a good install program. We prefer a C program (faster), @@ -2241,10 +2421,10 @@ am__api_version='1.10' # OS/2's system install, which has a completely different semantic # ./install, which can be erroneously created by make from ./install.sh. # Reject install programs that cannot install multiple files. -{ $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 $as_echo_n "checking for a BSD-compatible install... " >&6; } if test -z "$INSTALL"; then -if test "${ac_cv_path_install+set}" = set; then +if ${ac_cv_path_install+:} false; then : $as_echo_n "(cached) " >&6 else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR @@ -2252,11 +2432,11 @@ for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - # Account for people who put trailing slashes in PATH elements. -case $as_dir/ in - ./ | .// | /cC/* | \ + # Account for people who put trailing slashes in PATH elements. +case $as_dir/ in #(( + ./ | .// | /[cC]/* | \ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ - ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ + ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ /usr/ucb/* ) ;; *) # OSF1 and SCO ODT 3.0 have their own names for install. @@ -2293,7 +2473,7 @@ case $as_dir/ in ;; esac -done + done IFS=$as_save_IFS rm -rf conftest.one conftest.two conftest.dir @@ -2309,7 +2489,7 @@ fi INSTALL=$ac_install_sh fi fi -{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 $as_echo "$INSTALL" >&6; } # Use test -z because SunOS4 sh mishandles braces in ${var-val}. @@ -2320,7 +2500,7 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' -{ $as_echo "$as_me:$LINENO: checking whether build environment is sane" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 $as_echo_n "checking whether build environment is sane... " >&6; } # Just in case sleep 1 @@ -2344,11 +2524,8 @@ if ( # if, for instance, CONFIG_SHELL is bash and it inherits a # broken ls alias from the environment. This has actually # happened. Such a system could not be considered "sane". - { { $as_echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken -alias in your environment" >&5 -$as_echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken -alias in your environment" >&2;} - { (exit 1); exit 1; }; } + as_fn_error $? "ls -t appears to fail. Make sure there is not a broken +alias in your environment" "$LINENO" 5 fi test "$2" = conftest.file @@ -2357,13 +2534,10 @@ then # Ok. : else - { { $as_echo "$as_me:$LINENO: error: newly created file is older than distributed files! -Check your system clock" >&5 -$as_echo "$as_me: error: newly created file is older than distributed files! -Check your system clock" >&2;} - { (exit 1); exit 1; }; } + as_fn_error $? "newly created file is older than distributed files! +Check your system clock" "$LINENO" 5 fi -{ $as_echo "$as_me:$LINENO: result: yes" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } test "$program_prefix" != NONE && program_transform_name="s&^&$program_prefix&;$program_transform_name" @@ -2384,14 +2558,14 @@ if eval "$MISSING --run true"; then am_missing_run="$MISSING --run " else am_missing_run= - { $as_echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} fi -{ $as_echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } if test -z "$MKDIR_P"; then - if test "${ac_cv_path_mkdir+set}" = set; then + if ${ac_cv_path_mkdir+:} false; then : $as_echo_n "(cached) " >&6 else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR @@ -2399,7 +2573,7 @@ for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_prog in mkdir gmkdir; do + for ac_prog in mkdir gmkdir; do for ac_exec_ext in '' $ac_executable_extensions; do { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( @@ -2411,11 +2585,12 @@ do esac done done -done + done IFS=$as_save_IFS fi + test -d ./--version && rmdir ./--version if test "${ac_cv_path_mkdir+set}" = set; then MKDIR_P="$ac_cv_path_mkdir -p" else @@ -2423,11 +2598,10 @@ fi # value for MKDIR_P within a source directory, because that will # break other packages using the cache if that directory is # removed, or if the value is a relative name. - test -d ./--version && rmdir ./--version MKDIR_P="$ac_install_sh -d" fi fi -{ $as_echo "$as_me:$LINENO: result: $MKDIR_P" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 $as_echo "$MKDIR_P" >&6; } mkdir_p="$MKDIR_P" @@ -2440,9 +2614,9 @@ for ac_prog in gawk mawk nawk awk do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_AWK+set}" = set; then +if ${ac_cv_prog_AWK+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AWK"; then @@ -2453,24 +2627,24 @@ for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do + for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AWK="$ac_prog" - $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done IFS=$as_save_IFS fi fi AWK=$ac_cv_prog_AWK if test -n "$AWK"; then - { $as_echo "$as_me:$LINENO: result: $AWK" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 $as_echo "$AWK" >&6; } else - { $as_echo "$as_me:$LINENO: result: no" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi @@ -2478,11 +2652,11 @@ fi test -n "$AWK" && break done -{ $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } set x ${MAKE-make} ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` -if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then +if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : $as_echo_n "(cached) " >&6 else cat >conftest.make <<\_ACEOF @@ -2490,7 +2664,7 @@ SHELL = /bin/sh all: @echo '@@@%%%=$(MAKE)=@@@%%%' _ACEOF -# GNU make sometimes prints "make[1]: Entering...", which would confuse us. +# GNU make sometimes prints "make[1]: Entering ...", which would confuse us. case `${MAKE-make} -f conftest.make 2>/dev/null` in *@@@%%%=?*=@@@%%%*) eval ac_cv_prog_make_${ac_make}_set=yes;; @@ -2500,11 +2674,11 @@ esac rm -f conftest.make fi if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then - { $as_echo "$as_me:$LINENO: result: yes" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } SET_MAKE= else - { $as_echo "$as_me:$LINENO: result: no" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } SET_MAKE="MAKE=${MAKE-make}" fi @@ -2524,9 +2698,7 @@ if test "`cd $srcdir && pwd`" != "`pwd`"; then am__isrc=' -I$(srcdir)' # test to see if srcdir already configured if test -f $srcdir/config.status; then - { { $as_echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 -$as_echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} - { (exit 1); exit 1; }; } + as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 fi fi @@ -2542,7 +2714,7 @@ fi # Define the identity of the package. PACKAGE='twolame' - VERSION='0.3.12' + VERSION='0.3.13' cat >>confdefs.h <<_ACEOF @@ -2580,9 +2752,9 @@ if test "$cross_compiling" != no; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 -{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_STRIP+set}" = set; then +if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then @@ -2593,24 +2765,24 @@ for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do + for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" - $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then - { $as_echo "$as_me:$LINENO: result: $STRIP" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else - { $as_echo "$as_me:$LINENO: result: no" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi @@ -2620,9 +2792,9 @@ if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 -{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then +if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then @@ -2633,24 +2805,24 @@ for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do + for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_STRIP="strip" - $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then - { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else - { $as_echo "$as_me:$LINENO: result: no" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi @@ -2659,7 +2831,7 @@ fi else case $cross_compiling:$ac_tool_warned in yes:) -{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac @@ -2684,41 +2856,235 @@ am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' -{ $as_echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5 -$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } - # Check whether --enable-maintainer-mode was given. -if test "${enable_maintainer_mode+set}" = set; then - enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval + + +case `pwd` in + *\ * | *\ *) + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 +$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; +esac + + + +macro_version='2.4' +macro_revision='1.3293' + + + + + + + + + + + + + +ltmain="$ac_aux_dir/ltmain.sh" + +# Make sure we can run config.sub. +$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || + as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 +$as_echo_n "checking build system type... " >&6; } +if ${ac_cv_build+:} false; then : + $as_echo_n "(cached) " >&6 else - USE_MAINTAINER_MODE=no + ac_build_alias=$build_alias +test "x$ac_build_alias" = x && + ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` +test "x$ac_build_alias" = x && + as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 +ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || + as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 +$as_echo "$ac_cv_build" >&6; } +case $ac_cv_build in +*-*-*) ;; +*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; +esac +build=$ac_cv_build +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_build +shift +build_cpu=$1 +build_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +build_os=$* +IFS=$ac_save_IFS +case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 +$as_echo_n "checking host system type... " >&6; } +if ${ac_cv_host+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test "x$host_alias" = x; then + ac_cv_host=$ac_cv_build +else + ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || + as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 fi - { $as_echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5 -$as_echo "$USE_MAINTAINER_MODE" >&6; } - if test $USE_MAINTAINER_MODE = yes; then - MAINTAINER_MODE_TRUE= - MAINTAINER_MODE_FALSE='#' +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 +$as_echo "$ac_cv_host" >&6; } +case $ac_cv_host in +*-*-*) ;; +*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; +esac +host=$ac_cv_host +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_host +shift +host_cpu=$1 +host_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +host_os=$* +IFS=$ac_save_IFS +case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac + + +# Backslashify metacharacters that are still active within +# double-quoted strings. +sed_quote_subst='s/\(["`$\\]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\(["`\\]\)/\\\1/g' + +# Sed substitution to delay expansion of an escaped shell variable in a +# double_quote_subst'ed string. +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' + +# Sed substitution to delay expansion of an escaped single quote. +delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' + +# Sed substitution to avoid accidental globbing in evaled expressions +no_glob_subst='s/\*/\\\*/g' + +ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO +ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 +$as_echo_n "checking how to print strings... " >&6; } +# Test print first, because it will be a builtin if present. +if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ + test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then + ECHO='print -r --' +elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then + ECHO='printf %s\n' else - MAINTAINER_MODE_TRUE='#' - MAINTAINER_MODE_FALSE= + # Use this function as a fallback that always works. + func_fallback_echo () + { + eval 'cat <<_LTECHO_EOF +$1 +_LTECHO_EOF' + } + ECHO='func_fallback_echo' fi - MAINT=$MAINTAINER_MODE_TRUE +# func_echo_all arg... +# Invoke $ECHO with all args, space-separated. +func_echo_all () +{ + $ECHO "" +} - - -ac_config_headers="$ac_config_headers build/config.h" +case "$ECHO" in + printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 +$as_echo "printf" >&6; } ;; + print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 +$as_echo "print -r" >&6; } ;; + *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 +$as_echo "cat" >&6; } ;; +esac -TWOLAME_SO_VERSION=0:0:0 + + + + +DEPDIR="${am__leading_dot}deps" + +ac_config_commands="$ac_config_commands depfiles" + + +am_make=${MAKE-make} +cat > confinc << 'END' +am__doit: + @echo done +.PHONY: am__doit +END +# If we don't find an include directive, just comment out the code. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 +$as_echo_n "checking for style of include used by $am_make... " >&6; } +am__include="#" +am__quote= +_am_result=none +# First try GNU make style include. +echo "include confinc" > confmf +# We grep out `Entering directory' and `Leaving directory' +# messages which can occur if `w' ends up in MAKEFLAGS. +# In particular we don't look at `^make:' because GNU make might +# be invoked under some other name (usually "gmake"), in which +# case it prints its new name instead of `make'. +if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then + am__include=include + am__quote= + _am_result=GNU +fi +# Now try BSD make style include. +if test "$am__include" = "#"; then + echo '.include "confinc"' > confmf + if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then + am__include=.include + am__quote="\"" + _am_result=BSD + fi +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 +$as_echo "$_am_result" >&6; } +rm -f confinc confmf + +# Check whether --enable-dependency-tracking was given. +if test "${enable_dependency_tracking+set}" = set; then : + enableval=$enable_dependency_tracking; +fi + +if test "x$enable_dependency_tracking" != xno; then + am_depcomp="$ac_aux_dir/depcomp" + AMDEPBACKSLASH='\' +fi + if test "x$enable_dependency_tracking" != xno; then + AMDEP_TRUE= + AMDEP_FALSE='#' +else + AMDEP_TRUE='#' + AMDEP_FALSE= +fi + + ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' @@ -2727,9 +3093,9 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. set dummy ${ac_tool_prefix}gcc; ac_word=$2 -{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_CC+set}" = set; then +if ${ac_cv_prog_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$CC"; then @@ -2740,24 +3106,24 @@ for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do + for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC="${ac_tool_prefix}gcc" - $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - { $as_echo "$as_me:$LINENO: result: $CC" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 $as_echo "$CC" >&6; } else - { $as_echo "$as_me:$LINENO: result: no" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi @@ -2767,9 +3133,9 @@ if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 -{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then +if ${ac_cv_prog_ac_ct_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_CC"; then @@ -2780,24 +3146,24 @@ for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do + for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_CC="gcc" - $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done IFS=$as_save_IFS fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then - { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 $as_echo "$ac_ct_CC" >&6; } else - { $as_echo "$as_me:$LINENO: result: no" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi @@ -2806,7 +3172,7 @@ fi else case $cross_compiling:$ac_tool_warned in yes:) -{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac @@ -2820,9 +3186,9 @@ if test -z "$CC"; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. set dummy ${ac_tool_prefix}cc; ac_word=$2 -{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_CC+set}" = set; then +if ${ac_cv_prog_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$CC"; then @@ -2833,24 +3199,24 @@ for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do + for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC="${ac_tool_prefix}cc" - $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - { $as_echo "$as_me:$LINENO: result: $CC" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 $as_echo "$CC" >&6; } else - { $as_echo "$as_me:$LINENO: result: no" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi @@ -2860,9 +3226,9 @@ fi if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 -{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_CC+set}" = set; then +if ${ac_cv_prog_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$CC"; then @@ -2874,18 +3240,18 @@ for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do + for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ac_prog_rejected=yes continue fi ac_cv_prog_CC="cc" - $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done IFS=$as_save_IFS if test $ac_prog_rejected = yes; then @@ -2904,10 +3270,10 @@ fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - { $as_echo "$as_me:$LINENO: result: $CC" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 $as_echo "$CC" >&6; } else - { $as_echo "$as_me:$LINENO: result: no" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi @@ -2919,9 +3285,9 @@ if test -z "$CC"; then do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 -{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_CC+set}" = set; then +if ${ac_cv_prog_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$CC"; then @@ -2932,24 +3298,24 @@ for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do + for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC="$ac_tool_prefix$ac_prog" - $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - { $as_echo "$as_me:$LINENO: result: $CC" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 $as_echo "$CC" >&6; } else - { $as_echo "$as_me:$LINENO: result: no" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi @@ -2963,9 +3329,9 @@ if test -z "$CC"; then do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then +if ${ac_cv_prog_ac_ct_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_CC"; then @@ -2976,24 +3342,24 @@ for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do + for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_CC="$ac_prog" - $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done IFS=$as_save_IFS fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then - { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 $as_echo "$ac_ct_CC" >&6; } else - { $as_echo "$as_me:$LINENO: result: no" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi @@ -3006,7 +3372,7 @@ done else case $cross_compiling:$ac_tool_warned in yes:) -{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac @@ -3017,57 +3383,37 @@ fi fi -test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} -{ { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH -See \`config.log' for more details." >&5 -$as_echo "$as_me: error: no acceptable C compiler found in \$PATH -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; }; } +as_fn_error $? "no acceptable C compiler found in \$PATH +See \`config.log' for more details" "$LINENO" 5; } # Provide some information about the compiler. -$as_echo "$as_me:$LINENO: checking for C compiler version" >&5 +$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 set X $ac_compile ac_compiler=$2 -{ (ac_try="$ac_compiler --version >&5" +for ac_option in --version -v -V -qversion; do + { { ac_try="$ac_compiler $ac_option >&5" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compiler --version >&5") 2>&5 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compiler $ac_option >&5") 2>conftest.err ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } -{ (ac_try="$ac_compiler -v >&5" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compiler -v >&5") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } -{ (ac_try="$ac_compiler -V >&5" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compiler -V >&5") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } + if test -s conftest.err; then + sed '10a\ +... rest of stderr output deleted ... + 10q' conftest.err >conftest.er1 + cat conftest.er1 >&5 + fi + rm -f conftest.er1 conftest.err + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +done -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int @@ -3083,8 +3429,8 @@ ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" # Try to create an executable without -o first, disregard a.out. # It will help us diagnose broken compilers, and finding out an intuition # of exeext. -{ $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 -$as_echo_n "checking for C compiler default output file name... " >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 +$as_echo_n "checking whether the C compiler works... " >&6; } ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` # The possible output files: @@ -3100,17 +3446,17 @@ do done rm -f $ac_rmfiles -if { (ac_try="$ac_link_default" +if { { ac_try="$ac_link_default" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 (eval "$ac_link_default") 2>&5 ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; then + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' # in a Makefile. We should not override ac_cv_exeext if it was cached, @@ -3127,7 +3473,7 @@ do # certainly right. break;; *.* ) - if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; + if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; then :; else ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` fi @@ -3146,84 +3492,41 @@ test "$ac_cv_exeext" = no && ac_cv_exeext= else ac_file='' fi - -{ $as_echo "$as_me:$LINENO: result: $ac_file" >&5 -$as_echo "$ac_file" >&6; } -if test -z "$ac_file"; then - $as_echo "$as_me: failed program was:" >&5 +if test -z "$ac_file"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +$as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} -{ { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables -See \`config.log' for more details." >&5 -$as_echo "$as_me: error: C compiler cannot create executables -See \`config.log' for more details." >&2;} - { (exit 77); exit 77; }; }; } -fi - -ac_exeext=$ac_cv_exeext - -# Check that the compiler produces executables we can run. If not, either -# the compiler is broken, or we cross compile. -{ $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5 -$as_echo_n "checking whether the C compiler works... " >&6; } -# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 -# If not cross compiling, check that we can run a simple program. -if test "$cross_compiling" != yes; then - if { ac_try='./$ac_file' - { (case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_try") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - cross_compiling=no - else - if test "$cross_compiling" = maybe; then - cross_compiling=yes - else - { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} -{ { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs. -If you meant to cross compile, use \`--host'. -See \`config.log' for more details." >&5 -$as_echo "$as_me: error: cannot run C compiled programs. -If you meant to cross compile, use \`--host'. -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; }; } - fi - fi -fi -{ $as_echo "$as_me:$LINENO: result: yes" >&5 +as_fn_error 77 "C compiler cannot create executables +See \`config.log' for more details" "$LINENO" 5; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 +$as_echo_n "checking for C compiler default output file name... " >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 +$as_echo "$ac_file" >&6; } +ac_exeext=$ac_cv_exeext rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out ac_clean_files=$ac_clean_files_save -# Check that the compiler produces executables we can run. If not, either -# the compiler is broken, or we cross compile. -{ $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 -$as_echo_n "checking whether we are cross compiling... " >&6; } -{ $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5 -$as_echo "$cross_compiling" >&6; } - -{ $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 $as_echo_n "checking for suffix of executables... " >&6; } -if { (ac_try="$ac_link" +if { { ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 (eval "$ac_link") 2>&5 ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; then + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : # If both `conftest.exe' and `conftest' are `present' (well, observable) # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will # work properly (i.e., refer to `conftest.exe'), while it won't with @@ -3238,32 +3541,83 @@ for ac_file in conftest.exe conftest conftest.*; do esac done else - { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} -{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link -See \`config.log' for more details." >&5 -$as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; }; } +as_fn_error $? "cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details" "$LINENO" 5; } fi - -rm -f conftest$ac_cv_exeext -{ $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 +rm -f conftest conftest$ac_cv_exeext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 $as_echo "$ac_cv_exeext" >&6; } rm -f conftest.$ac_ext EXEEXT=$ac_cv_exeext ac_exeext=$EXEEXT -{ $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5 +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +FILE *f = fopen ("conftest.out", "w"); + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +ac_clean_files="$ac_clean_files conftest.out" +# Check that the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 +$as_echo_n "checking whether we are cross compiling... " >&6; } +if test "$cross_compiling" != yes; then + { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if { ac_try='./conftest$ac_cv_exeext' + { { case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details" "$LINENO" 5; } + fi + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 +$as_echo "$cross_compiling" >&6; } + +rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out +ac_clean_files=$ac_clean_files_save +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 $as_echo_n "checking for suffix of object files... " >&6; } -if test "${ac_cv_objext+set}" = set; then +if ${ac_cv_objext+:} false; then : $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int @@ -3275,17 +3629,17 @@ main () } _ACEOF rm -f conftest.o conftest.obj -if { (ac_try="$ac_compile" +if { { ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 (eval "$ac_compile") 2>&5 ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; then + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : for ac_file in conftest.o conftest.obj conftest.*; do test -f "$ac_file" || continue; case $ac_file in @@ -3298,31 +3652,23 @@ else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} -{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile -See \`config.log' for more details." >&5 -$as_echo "$as_me: error: cannot compute suffix of object files: cannot compile -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; }; } +as_fn_error $? "cannot compute suffix of object files: cannot compile +See \`config.log' for more details" "$LINENO" 5; } fi - rm -f conftest.$ac_cv_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 $as_echo "$ac_cv_objext" >&6; } OBJEXT=$ac_cv_objext ac_objext=$OBJEXT -{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } -if test "${ac_cv_c_compiler_gnu+set}" = set; then +if ${ac_cv_c_compiler_gnu+:} false; then : $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int @@ -3336,37 +3682,16 @@ main () return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then +if ac_fn_c_try_compile "$LINENO"; then : ac_compiler_gnu=yes else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_compiler_gnu=no + ac_compiler_gnu=no fi - rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_c_compiler_gnu=$ac_compiler_gnu fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 $as_echo "$ac_cv_c_compiler_gnu" >&6; } if test $ac_compiler_gnu = yes; then GCC=yes @@ -3375,20 +3700,16 @@ else fi ac_test_CFLAGS=${CFLAGS+set} ac_save_CFLAGS=$CFLAGS -{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 $as_echo_n "checking whether $CC accepts -g... " >&6; } -if test "${ac_cv_prog_cc_g+set}" = set; then +if ${ac_cv_prog_cc_g+:} false; then : $as_echo_n "(cached) " >&6 else ac_save_c_werror_flag=$ac_c_werror_flag ac_c_werror_flag=yes ac_cv_prog_cc_g=no CFLAGS="-g" - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int @@ -3399,35 +3720,11 @@ main () return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then +if ac_fn_c_try_compile "$LINENO"; then : ac_cv_prog_cc_g=yes else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - CFLAGS="" - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + CFLAGS="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int @@ -3438,36 +3735,12 @@ main () return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - : -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +if ac_fn_c_try_compile "$LINENO"; then : - ac_c_werror_flag=$ac_save_c_werror_flag +else + ac_c_werror_flag=$ac_save_c_werror_flag CFLAGS="-g" - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int @@ -3478,42 +3751,17 @@ main () return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then +if ac_fn_c_try_compile "$LINENO"; then : ac_cv_prog_cc_g=yes -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - fi - rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi - rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi - rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_c_werror_flag=$ac_save_c_werror_flag fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 $as_echo "$ac_cv_prog_cc_g" >&6; } if test "$ac_test_CFLAGS" = set; then CFLAGS=$ac_save_CFLAGS @@ -3530,18 +3778,14 @@ else CFLAGS= fi fi -{ $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } -if test "${ac_cv_prog_cc_c89+set}" = set; then +if ${ac_cv_prog_cc_c89+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_prog_cc_c89=no ac_save_CC=$CC -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include @@ -3598,32 +3842,9 @@ for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" do CC="$ac_save_CC $ac_arg" - rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then + if ac_fn_c_try_compile "$LINENO"; then : ac_cv_prog_cc_c89=$ac_arg -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - fi - rm -f core conftest.err conftest.$ac_objext test "x$ac_cv_prog_cc_c89" != "xno" && break done @@ -3634,91 +3855,31 @@ fi # AC_CACHE_VAL case "x$ac_cv_prog_cc_c89" in x) - { $as_echo "$as_me:$LINENO: result: none needed" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 $as_echo "none needed" >&6; } ;; xno) - { $as_echo "$as_me:$LINENO: result: unsupported" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 $as_echo "unsupported" >&6; } ;; *) CC="$CC $ac_cv_prog_cc_c89" - { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; esac +if test "x$ac_cv_prog_cc_c89" != xno; then : +fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu -DEPDIR="${am__leading_dot}deps" - -ac_config_commands="$ac_config_commands depfiles" - - -am_make=${MAKE-make} -cat > confinc << 'END' -am__doit: - @echo done -.PHONY: am__doit -END -# If we don't find an include directive, just comment out the code. -{ $as_echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 -$as_echo_n "checking for style of include used by $am_make... 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" >&6; } -if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then +if ${am_cv_CC_dependencies_compiler_type+:} false; then : $as_echo_n "(cached) " >&6 else if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then @@ -3807,7 +3968,7 @@ else fi fi -{ $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type @@ -3822,245 +3983,91 @@ else fi -# Find a good install program. We prefer a C program (faster), -# so one script is as good as another. But avoid the broken or -# incompatible versions: -# SysV /etc/install, /usr/sbin/install -# SunOS /usr/etc/install -# IRIX /sbin/install -# AIX /bin/install -# AmigaOS /C/install, which installs bootblocks on floppy discs -# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag -# AFS /usr/afsws/bin/install, which mishandles nonexistent args -# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" -# OS/2's system install, which has a completely different semantic -# ./install, which can be erroneously created by make from ./install.sh. -# Reject install programs that cannot install multiple files. -{ $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 -$as_echo_n "checking for a BSD-compatible install... " >&6; } -if test -z "$INSTALL"; then -if test "${ac_cv_path_install+set}" = set; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 +$as_echo_n "checking for a sed that does not truncate output... " >&6; } +if ${ac_cv_path_SED+:} false; then : $as_echo_n "(cached) " >&6 else + ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ + for ac_i in 1 2 3 4 5 6 7; do + ac_script="$ac_script$as_nl$ac_script" + done + echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed + { ac_script=; unset ac_script;} + if test -z "$SED"; then + ac_path_SED_found=false + # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - # Account for people who put trailing slashes in PATH elements. -case $as_dir/ in - ./ | .// | /cC/* | \ - /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ - ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ - /usr/ucb/* ) ;; - *) - # OSF1 and SCO ODT 3.0 have their own names for install. - # Don't use installbsd from OSF since it installs stuff as root - # by default. - for ac_prog in ginstall scoinst install; do - for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then - if test $ac_prog = install && - grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then - # AIX install. It has an incompatible calling convention. - : - elif test $ac_prog = install && - grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then - # program-specific install script used by HP pwplus--don't use. - : - else - rm -rf conftest.one conftest.two conftest.dir - echo one > conftest.one - echo two > conftest.two - mkdir conftest.dir - if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && - test -s conftest.one && test -s conftest.two && - test -s conftest.dir/conftest.one && - test -s conftest.dir/conftest.two - then - ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" - break 3 - fi - fi - fi - done - done - ;; + for ac_prog in sed gsed; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue +# Check for GNU ac_path_SED and select it if it is found. + # Check for GNU $ac_path_SED +case `"$ac_path_SED" --version 2>&1` in +*GNU*) + ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo '' >> "conftest.nl" + "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_SED_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_SED="$ac_path_SED" + ac_path_SED_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac -done -IFS=$as_save_IFS - -rm -rf conftest.one conftest.two conftest.dir - -fi - if test "${ac_cv_path_install+set}" = set; then - INSTALL=$ac_cv_path_install - else - # As a last resort, use the slow shell script. Don't cache a - # value for INSTALL within a source directory, because that will - # break other packages using the cache if that directory is - # removed, or if the value is a relative name. - INSTALL=$ac_install_sh - fi -fi -{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5 -$as_echo "$INSTALL" >&6; } - -# Use test -z because SunOS4 sh mishandles braces in ${var-val}. -# It thinks the first close brace ends the variable substitution. -test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' - -test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' - -test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' - -{ $as_echo "$as_me:$LINENO: checking whether ln -s works" >&5 -$as_echo_n "checking whether ln -s works... " >&6; } -LN_S=$as_ln_s -if test "$LN_S" = "ln -s"; then - { $as_echo "$as_me:$LINENO: result: yes" >&5 -$as_echo "yes" >&6; } -else - { $as_echo "$as_me:$LINENO: result: no, using $LN_S" >&5 -$as_echo "no, using $LN_S" >&6; } -fi - - -# Check whether --enable-shared was given. -if test "${enable_shared+set}" = set; then - enableval=$enable_shared; p=${PACKAGE-default} - case $enableval in - yes) enable_shared=yes ;; - no) enable_shared=no ;; - *) - enable_shared=no - # Look at the argument we got. We use all the common list separators. - lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," - for pkg in $enableval; do - IFS="$lt_save_ifs" - if test "X$pkg" = "X$p"; then - enable_shared=yes - fi - done - IFS="$lt_save_ifs" - ;; - esac -else - enable_shared=yes -fi - - -# Check whether --enable-static was given. -if test "${enable_static+set}" = set; then - enableval=$enable_static; p=${PACKAGE-default} - case $enableval in - yes) enable_static=yes ;; - no) enable_static=no ;; - *) - enable_static=no - # Look at the argument we got. We use all the common list separators. - lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," - for pkg in $enableval; do - IFS="$lt_save_ifs" - if test "X$pkg" = "X$p"; then - enable_static=yes - fi - done - IFS="$lt_save_ifs" - ;; - esac -else - enable_static=yes -fi - - -# Check whether --enable-fast-install was given. -if test "${enable_fast_install+set}" = set; then - enableval=$enable_fast_install; p=${PACKAGE-default} - case $enableval in - yes) enable_fast_install=yes ;; - no) enable_fast_install=no ;; - *) - enable_fast_install=no - # Look at the argument we got. We use all the common list separators. - lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," - for pkg in $enableval; do - IFS="$lt_save_ifs" - if test "X$pkg" = "X$p"; then - enable_fast_install=yes - fi - done - IFS="$lt_save_ifs" - ;; - esac -else - enable_fast_install=yes -fi - - -{ $as_echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5 -$as_echo_n "checking for a sed that does not truncate output... " >&6; } -if test "${lt_cv_path_SED+set}" = set; then - $as_echo_n "(cached) " >&6 -else - # Loop through the user's path and test for sed and gsed. -# Then use that list of sed's as ones to test for truncation. -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for lt_ac_prog in sed gsed; do - for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$lt_ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$lt_ac_prog$ac_exec_ext"; }; then - lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" - fi + $ac_path_SED_found && break 3 done done -done -IFS=$as_save_IFS -lt_ac_max=0 -lt_ac_count=0 -# Add /usr/xpg4/bin/sed as it is typically found on Solaris -# along with /bin/sed that truncates output. -for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do - test ! -f $lt_ac_sed && continue - cat /dev/null > conftest.in - lt_ac_count=0 - echo $ECHO_N "0123456789$ECHO_C" >conftest.in - # Check for GNU sed and select it if it is found. - if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then - lt_cv_path_SED=$lt_ac_sed - break - fi - while true; do - cat conftest.in conftest.in >conftest.tmp - mv conftest.tmp conftest.in - cp conftest.in conftest.nl - echo >>conftest.nl - $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break - cmp -s conftest.out conftest.nl || break - # 10000 chars as input seems more than enough - test $lt_ac_count -gt 10 && break - lt_ac_count=`expr $lt_ac_count + 1` - if test $lt_ac_count -gt $lt_ac_max; then - lt_ac_max=$lt_ac_count - lt_cv_path_SED=$lt_ac_sed - fi done -done - +IFS=$as_save_IFS + if test -z "$ac_cv_path_SED"; then + as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 + fi +else + ac_cv_path_SED=$SED fi -SED=$lt_cv_path_SED +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 +$as_echo "$ac_cv_path_SED" >&6; } + SED="$ac_cv_path_SED" + rm -f conftest.sed -{ $as_echo "$as_me:$LINENO: result: $SED" >&5 -$as_echo "$SED" >&6; } +test -z "$SED" && SED=sed +Xsed="$SED -e 1s/^X//" -{ $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 + + + + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } -if test "${ac_cv_path_GREP+set}" = set; then +if ${ac_cv_path_GREP+:} false; then : $as_echo_n "(cached) " >&6 else if test -z "$GREP"; then @@ -4071,7 +4078,7 @@ for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_prog in grep ggrep; do + for ac_prog in grep ggrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue @@ -4091,7 +4098,7 @@ case `"$ac_path_GREP" --version 2>&1` in $as_echo 'GREP' >> "conftest.nl" "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break - ac_count=`expr $ac_count + 1` + as_fn_arith $ac_count + 1 && ac_count=$as_val if test $ac_count -gt ${ac_path_GREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_GREP="$ac_path_GREP" @@ -4106,26 +4113,24 @@ esac $ac_path_GREP_found && break 3 done done -done + done IFS=$as_save_IFS if test -z "$ac_cv_path_GREP"; then - { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 -$as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} - { (exit 1); exit 1; }; } + as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 fi else ac_cv_path_GREP=$GREP fi fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 $as_echo "$ac_cv_path_GREP" >&6; } GREP="$ac_cv_path_GREP" -{ $as_echo "$as_me:$LINENO: checking for egrep" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 $as_echo_n "checking for egrep... " >&6; } -if test "${ac_cv_path_EGREP+set}" = set; then +if ${ac_cv_path_EGREP+:} false; then : $as_echo_n "(cached) " >&6 else if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 @@ -4139,7 +4144,7 @@ for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_prog in egrep; do + for ac_prog in egrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue @@ -4159,7 +4164,7 @@ case `"$ac_path_EGREP" --version 2>&1` in $as_echo 'EGREP' >> "conftest.nl" "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break - ac_count=`expr $ac_count + 1` + as_fn_arith $ac_count + 1 && ac_count=$as_val if test $ac_count -gt ${ac_path_EGREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_EGREP="$ac_path_EGREP" @@ -4174,12 +4179,10 @@ esac $ac_path_EGREP_found && break 3 done done -done + done IFS=$as_save_IFS if test -z "$ac_cv_path_EGREP"; then - { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 -$as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} - { (exit 1); exit 1; }; } + as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 fi else ac_cv_path_EGREP=$EGREP @@ -4187,14 +4190,100 @@ fi fi fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 $as_echo "$ac_cv_path_EGREP" >&6; } EGREP="$ac_cv_path_EGREP" +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 +$as_echo_n "checking for fgrep... " >&6; } +if ${ac_cv_path_FGREP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 + then ac_cv_path_FGREP="$GREP -F" + else + if test -z "$FGREP"; then + ac_path_FGREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in fgrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue +# Check for GNU ac_path_FGREP and select it if it is found. + # Check for GNU $ac_path_FGREP +case `"$ac_path_FGREP" --version 2>&1` in +*GNU*) + ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'FGREP' >> "conftest.nl" + "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_FGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_FGREP="$ac_path_FGREP" + ac_path_FGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_FGREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_FGREP"; then + as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_FGREP=$FGREP +fi + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 +$as_echo "$ac_cv_path_FGREP" >&6; } + FGREP="$ac_cv_path_FGREP" + + +test -z "$GREP" && GREP=grep + + + + + + + + + + + + + + + + + + # Check whether --with-gnu-ld was given. -if test "${with_gnu_ld+set}" = set; then +if test "${with_gnu_ld+set}" = set; then : withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes else with_gnu_ld=no @@ -4203,7 +4292,7 @@ fi ac_prog=ld if test "$GCC" = yes; then # Check if gcc -print-prog-name=ld gives a path. - { $as_echo "$as_me:$LINENO: checking for ld used by $CC" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 $as_echo_n "checking for ld used by $CC... " >&6; } case $host in *-*-mingw*) @@ -4217,9 +4306,9 @@ $as_echo_n "checking for ld used by $CC... " >&6; } [\\/]* | ?:[\\/]*) re_direlt='/[^/][^/]*/\.\./' # Canonicalize the pathname of ld - ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'` - while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do - ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"` + ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` + while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do + ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` done test -z "$LD" && LD="$ac_prog" ;; @@ -4233,13 +4322,13 @@ $as_echo_n "checking for ld used by $CC... " >&6; } ;; esac elif test "$with_gnu_ld" = yes; then - { $as_echo "$as_me:$LINENO: checking for GNU ld" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 $as_echo_n "checking for GNU ld... " >&6; } else - { $as_echo "$as_me:$LINENO: checking for non-GNU ld" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 $as_echo_n "checking for non-GNU ld... " >&6; } fi -if test "${lt_cv_path_LD+set}" = set; then +if ${lt_cv_path_LD+:} false; then : $as_echo_n "(cached) " >&6 else if test -z "$LD"; then @@ -4270,18 +4359,16 @@ fi LD="$lt_cv_path_LD" if test -n "$LD"; then - { $as_echo "$as_me:$LINENO: result: $LD" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 $as_echo "$LD" >&6; } else - { $as_echo "$as_me:$LINENO: result: no" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi -test -z "$LD" && { { $as_echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 -$as_echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} - { (exit 1); exit 1; }; } -{ $as_echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 +test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } -if test "${lt_cv_prog_gnu_ld+set}" = set; then +if ${lt_cv_prog_gnu_ld+:} false; then : $as_echo_n "(cached) " >&6 else # I'd rather use --version here, but apparently some GNU lds only accept -v. @@ -4294,39 +4381,21 @@ case `$LD -v 2>&1 &5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 $as_echo "$lt_cv_prog_gnu_ld" >&6; } with_gnu_ld=$lt_cv_prog_gnu_ld -{ $as_echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5 -$as_echo_n "checking for $LD option to reload object files... " >&6; } -if test "${lt_cv_ld_reload_flag+set}" = set; then - $as_echo_n "(cached) " >&6 -else - lt_cv_ld_reload_flag='-r' -fi -{ $as_echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5 -$as_echo "$lt_cv_ld_reload_flag" >&6; } -reload_flag=$lt_cv_ld_reload_flag -case $reload_flag in -"" | " "*) ;; -*) reload_flag=" $reload_flag" ;; -esac -reload_cmds='$LD$reload_flag -o $output$reload_objs' -case $host_os in - darwin*) - if test "$GCC" = yes; then - reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' - else - reload_cmds='$LD$reload_flag -o $output$reload_objs' - fi - ;; -esac -{ $as_echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5 -$as_echo_n "checking for BSD-compatible nm... " >&6; } -if test "${lt_cv_path_NM+set}" = set; then + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 +$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } +if ${lt_cv_path_NM+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NM"; then @@ -4370,2075 +4439,177 @@ else done IFS="$lt_save_ifs" done - test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm + : ${lt_cv_path_NM=no} fi fi -{ $as_echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 $as_echo "$lt_cv_path_NM" >&6; } -NM="$lt_cv_path_NM" - -{ $as_echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5 -$as_echo_n "checking how to recognize dependent libraries... 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" >&6; } +LN_S=$as_ln_s +if test "$LN_S" = "ln -s"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } else - if test "x$ac_cv_f77_compiler_gnu" = xyes; then - FFLAGS="-O2" - else - FFLAGS= - fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 +$as_echo "no, using $LN_S" >&6; } fi -if test $ac_compiler_gnu = yes; then - G77=yes -else - G77= -fi -ac_ext=c -ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_c_compiler_gnu - - - -# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers! # find the maximum length of command line arguments -{ $as_echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 $as_echo_n "checking the maximum length of command line arguments... " >&6; } -if test "${lt_cv_sys_max_cmd_len+set}" = set; then +if ${lt_cv_sys_max_cmd_len+:} false; then : $as_echo_n "(cached) " >&6 else i=0 @@ -6460,7 +4631,7 @@ else lt_cv_sys_max_cmd_len=-1; ;; - cygwin* | mingw*) + cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, @@ -6471,6 +4642,11 @@ else lt_cv_sys_max_cmd_len=8192; ;; + mint*) + # On MiNT this can take a long time and run out of memory. + lt_cv_sys_max_cmd_len=8192; + ;; + amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. @@ -6515,7 +4691,7 @@ else sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then - lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` + lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi @@ -6526,20 +4702,28 @@ else lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else + # Make teststring a little bigger before we do anything with it. + # a 1K string should be a reasonable start. + for i in 1 2 3 4 5 6 7 8 ; do + teststring=$teststring$teststring + done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} - while (test "X"`$SHELL $0 --fallback-echo "X$teststring" 2>/dev/null` \ - = "XX$teststring") >/dev/null 2>&1 && - new_result=`expr "X$teststring" : ".*" 2>&1` && - lt_cv_sys_max_cmd_len=$new_result && + # If test is not a shell built-in, we'll probably end up computing a + # maximum length that is only half of the actual maximum length, but + # we can't tell. + while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ + = "X$teststring$teststring"; } >/dev/null 2>&1 && test $i != 17 # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done + # Only check the string length outside the loop. + lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= - # Add a significant safety factor because C++ compilers can tack on massive - # amounts of additional arguments before passing them to the linker. - # It appears as though 1/2 is a usable value. + # Add a significant safety factor because C++ compilers can tack on + # massive amounts of additional arguments before passing them to the + # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; @@ -6548,21 +4732,1123 @@ else fi if test -n $lt_cv_sys_max_cmd_len ; then - { $as_echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } else - { $as_echo "$as_me:$LINENO: result: none" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 $as_echo "none" >&6; } fi +max_cmd_len=$lt_cv_sys_max_cmd_len + + + + + + +: ${CP="cp -f"} +: ${MV="mv -f"} +: ${RM="rm -f"} + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 +$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } +# Try some XSI features +xsi_shell=no +( _lt_dummy="a/b/c" + test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ + = c,a/b,b/c, \ + && eval 'test $(( 1 + 1 )) -eq 2 \ + && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ + && xsi_shell=yes +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 +$as_echo "$xsi_shell" >&6; } + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 +$as_echo_n "checking whether the shell understands \"+=\"... " >&6; } +lt_shell_append=no +( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ + >/dev/null 2>&1 \ + && lt_shell_append=yes +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 +$as_echo "$lt_shell_append" >&6; } + + +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + lt_unset=unset +else + lt_unset=false +fi +# test EBCDIC or ASCII +case `echo X|tr X '\101'` in + A) # ASCII based system + # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr + lt_SP2NL='tr \040 \012' + lt_NL2SP='tr \015\012 \040\040' + ;; + *) # EBCDIC based system + lt_SP2NL='tr \100 \n' + lt_NL2SP='tr \r\n \100\100' + ;; +esac + + + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 +$as_echo_n "checking how to convert $build file names to $host format... " >&6; } +if ${lt_cv_to_host_file_cmd+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $host in + *-*-mingw* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 + ;; + *-*-cygwin* ) + lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 + ;; + * ) # otherwise, assume *nix + lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 + ;; + esac + ;; + *-*-cygwin* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin + ;; + *-*-cygwin* ) + lt_cv_to_host_file_cmd=func_convert_file_noop + ;; + * ) # otherwise, assume *nix + lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin + ;; + esac + ;; + * ) # unhandled hosts (and "normal" native builds) + lt_cv_to_host_file_cmd=func_convert_file_noop + ;; +esac + +fi + +to_host_file_cmd=$lt_cv_to_host_file_cmd +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 +$as_echo "$lt_cv_to_host_file_cmd" >&6; } + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 +$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } +if ${lt_cv_to_tool_file_cmd+:} false; then : + $as_echo_n "(cached) " >&6 +else + #assume ordinary cross tools, or native build. +lt_cv_to_tool_file_cmd=func_convert_file_noop +case $host in + *-*-mingw* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 + ;; + esac + ;; +esac + +fi + +to_tool_file_cmd=$lt_cv_to_tool_file_cmd +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 +$as_echo "$lt_cv_to_tool_file_cmd" >&6; } + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 +$as_echo_n "checking for $LD option to reload object files... " >&6; } +if ${lt_cv_ld_reload_flag+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_ld_reload_flag='-r' +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 +$as_echo "$lt_cv_ld_reload_flag" >&6; } +reload_flag=$lt_cv_ld_reload_flag +case $reload_flag in +"" | " "*) ;; +*) reload_flag=" $reload_flag" ;; +esac +reload_cmds='$LD$reload_flag -o $output$reload_objs' +case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + if test "$GCC" != yes; then + reload_cmds=false + fi + ;; + darwin*) + if test "$GCC" = yes; then + reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' + else + reload_cmds='$LD$reload_flag -o $output$reload_objs' + fi + ;; +esac + + + + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. +set dummy ${ac_tool_prefix}objdump; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_OBJDUMP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$OBJDUMP"; then + ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +OBJDUMP=$ac_cv_prog_OBJDUMP +if test -n "$OBJDUMP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 +$as_echo "$OBJDUMP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_OBJDUMP"; then + ac_ct_OBJDUMP=$OBJDUMP + # Extract the first word of "objdump", so it can be a program name with args. +set dummy objdump; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_OBJDUMP"; then + ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_OBJDUMP="objdump" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP +if test -n "$ac_ct_OBJDUMP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 +$as_echo "$ac_ct_OBJDUMP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_OBJDUMP" = x; then + OBJDUMP="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + OBJDUMP=$ac_ct_OBJDUMP + fi +else + OBJDUMP="$ac_cv_prog_OBJDUMP" +fi + +test -z "$OBJDUMP" && OBJDUMP=objdump + + + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 +$as_echo_n "checking how to recognize dependent libraries... " >&6; } +if ${lt_cv_deplibs_check_method+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_file_magic_cmd='$MAGIC_CMD' +lt_cv_file_magic_test_file= +lt_cv_deplibs_check_method='unknown' +# Need to set the preceding variable on all platforms that support +# interlibrary dependencies. +# 'none' -- dependencies not supported. +# `unknown' -- same as none, but documents that we really don't know. +# 'pass_all' -- all dependencies passed with no checks. +# 'test_compile' -- check by making test program. +# 'file_magic [[regex]]' -- check by looking for files in library path +# which responds to the $file_magic_cmd with a given extended regex. +# If you have `file' or equivalent on your system and you're not sure +# whether `pass_all' will *always* work, you probably want this one. + +case $host_os in +aix[4-9]*) + lt_cv_deplibs_check_method=pass_all + ;; + +beos*) + lt_cv_deplibs_check_method=pass_all + ;; + +bsdi[45]*) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' + lt_cv_file_magic_cmd='/usr/bin/file -L' + lt_cv_file_magic_test_file=/shlib/libc.so + ;; + +cygwin*) + # func_win32_libid is a shell function defined in ltmain.sh + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + ;; + +mingw* | pw32*) + # Base MSYS/MinGW do not provide the 'file' command needed by + # func_win32_libid shell function, so use a weaker test based on 'objdump', + # unless we find 'file', for example because we are cross-compiling. + # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. + if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + else + # Keep this pattern in sync with the one in func_win32_libid. + lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' + lt_cv_file_magic_cmd='$OBJDUMP -f' + fi + ;; + +cegcc*) + # use the weaker test based on 'objdump'. See mingw*. + lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' + lt_cv_file_magic_cmd='$OBJDUMP -f' + ;; + +darwin* | rhapsody*) + lt_cv_deplibs_check_method=pass_all + ;; + +freebsd* | dragonfly*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + case $host_cpu in + i*86 ) + # Not sure whether the presence of OpenBSD here was a mistake. + # Let's accept both of them until this is cleared up. + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + ;; + esac + else + lt_cv_deplibs_check_method=pass_all + fi + ;; + +gnu*) + lt_cv_deplibs_check_method=pass_all + ;; + +haiku*) + lt_cv_deplibs_check_method=pass_all + ;; + +hpux10.20* | hpux11*) + lt_cv_file_magic_cmd=/usr/bin/file + case $host_cpu in + ia64*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' + lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so + ;; + hppa*64*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' + lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl + ;; + *) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + esac + ;; + +interix[3-9]*) + # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' + ;; + +irix5* | irix6* | nonstopux*) + case $LD in + *-32|*"-32 ") libmagic=32-bit;; + *-n32|*"-n32 ") libmagic=N32;; + *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac + lt_cv_deplibs_check_method=pass_all + ;; + +# This must be Linux ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu) + lt_cv_deplibs_check_method=pass_all + ;; + +netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' + fi + ;; + +newos6*) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libnls.so + ;; + +*nto* | *qnx*) + lt_cv_deplibs_check_method=pass_all + ;; + +openbsd*) + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' + fi + ;; + +osf3* | osf4* | osf5*) + lt_cv_deplibs_check_method=pass_all + ;; + +rdos*) + lt_cv_deplibs_check_method=pass_all + ;; + +solaris*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv4 | sysv4.3*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' + ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; + siemens) + lt_cv_deplibs_check_method=pass_all + ;; + pc) + lt_cv_deplibs_check_method=pass_all + ;; + esac + ;; + +tpf*) + lt_cv_deplibs_check_method=pass_all + ;; +esac + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 +$as_echo "$lt_cv_deplibs_check_method" >&6; } + +file_magic_glob= +want_nocaseglob=no +if test "$build" = "$host"; then + case $host_os in + mingw* | pw32*) + if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then + want_nocaseglob=yes + else + file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` + fi + ;; + esac +fi + +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method +test -z "$deplibs_check_method" && deplibs_check_method=unknown + + + + + + + + + + + + + + + + + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. +set dummy ${ac_tool_prefix}dlltool; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_DLLTOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$DLLTOOL"; then + ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +DLLTOOL=$ac_cv_prog_DLLTOOL +if test -n "$DLLTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 +$as_echo "$DLLTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_DLLTOOL"; then + ac_ct_DLLTOOL=$DLLTOOL + # Extract the first word of "dlltool", so it can be a program name with args. +set dummy dlltool; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_DLLTOOL"; then + ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_DLLTOOL="dlltool" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL +if test -n "$ac_ct_DLLTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 +$as_echo "$ac_ct_DLLTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_DLLTOOL" = x; then + DLLTOOL="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + DLLTOOL=$ac_ct_DLLTOOL + fi +else + DLLTOOL="$ac_cv_prog_DLLTOOL" +fi + +test -z "$DLLTOOL" && DLLTOOL=dlltool + + + + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 +$as_echo_n "checking how to associate runtime and link libraries... " >&6; } +if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_sharedlib_from_linklib_cmd='unknown' + +case $host_os in +cygwin* | mingw* | pw32* | cegcc*) + # two different shell functions defined in ltmain.sh + # decide which to use based on capabilities of $DLLTOOL + case `$DLLTOOL --help 2>&1` in + *--identify-strict*) + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib + ;; + *) + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback + ;; + esac + ;; +*) + # fallback: assume linklib IS sharedlib + lt_cv_sharedlib_from_linklib_cmd="$ECHO" + ;; +esac + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 +$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } +sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd +test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO + + + + + + + + +if test -n "$ac_tool_prefix"; then + for ac_prog in ar + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_AR+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$AR"; then + ac_cv_prog_AR="$AR" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_AR="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +AR=$ac_cv_prog_AR +if test -n "$AR"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 +$as_echo "$AR" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$AR" && break + done +fi +if test -z "$AR"; then + ac_ct_AR=$AR + for ac_prog in ar +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_AR+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_AR"; then + ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_AR="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_AR=$ac_cv_prog_ac_ct_AR +if test -n "$ac_ct_AR"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 +$as_echo "$ac_ct_AR" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_AR" && break +done + + if test "x$ac_ct_AR" = x; then + AR="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + AR=$ac_ct_AR + fi +fi + +: ${AR=ar} +: ${AR_FLAGS=cru} + + + + + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 +$as_echo_n "checking for archiver @FILE support... " >&6; } +if ${lt_cv_ar_at_file+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_ar_at_file=no + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + echo conftest.$ac_objext > conftest.lst + lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 + (eval $lt_ar_try) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if test "$ac_status" -eq 0; then + # Ensure the archiver fails upon bogus file names. + rm -f conftest.$ac_objext libconftest.a + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 + (eval $lt_ar_try) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if test "$ac_status" -ne 0; then + lt_cv_ar_at_file=@ + fi + fi + rm -f conftest.* libconftest.a + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 +$as_echo "$lt_cv_ar_at_file" >&6; } + +if test "x$lt_cv_ar_at_file" = xno; then + archiver_list_spec= +else + archiver_list_spec=$lt_cv_ar_at_file +fi + + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_STRIP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 +$as_echo "$STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_STRIP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_STRIP="strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 +$as_echo "$ac_ct_STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_STRIP" = x; then + STRIP=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + STRIP=$ac_ct_STRIP + fi +else + STRIP="$ac_cv_prog_STRIP" +fi + +test -z "$STRIP" && STRIP=: + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. +set dummy ${ac_tool_prefix}ranlib; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_RANLIB+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +RANLIB=$ac_cv_prog_RANLIB +if test -n "$RANLIB"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 +$as_echo "$RANLIB" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_RANLIB"; then + ac_ct_RANLIB=$RANLIB + # Extract the first word of "ranlib", so it can be a program name with args. +set dummy ranlib; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_RANLIB"; then + ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_RANLIB="ranlib" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB +if test -n "$ac_ct_RANLIB"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 +$as_echo "$ac_ct_RANLIB" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_RANLIB" = x; then + RANLIB=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + RANLIB=$ac_ct_RANLIB + fi +else + RANLIB="$ac_cv_prog_RANLIB" +fi + +test -z "$RANLIB" && RANLIB=: + + + + + + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +if test -n "$RANLIB"; then + case $host_os in + openbsd*) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" + ;; + *) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" +fi + +case $host_os in + darwin*) + lock_old_archive_extraction=yes ;; + *) + lock_old_archive_extraction=no ;; +esac + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC + + # Check for command to grab the raw symbol name followed by C symbol from nm. -{ $as_echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } -if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then +if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else @@ -6575,33 +5861,18 @@ symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' -# Transform an extracted symbol line into a proper C declaration -lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" - -# Transform an extracted symbol line into symbol name and symbol address -lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" - # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; -cygwin* | mingw* | pw32*) +cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; -hpux*) # Its linker distinguishes data from code symbols +hpux*) if test "$host_cpu" = ia64; then symcode='[ABCDEGRST]' fi - lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" - lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" - ;; -linux* | k*bsd*-gnu) - if test "$host_cpu" = ia64; then - symcode='[ABCDGIRSTW]' - lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" - lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" - fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' @@ -6626,57 +5897,86 @@ sysv4) ;; esac -# Handle CRLF in mingw tool chain -opt_cr= -case $build_os in -mingw*) - opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp - ;; -esac - # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac -# Try without a prefix undercore, then with it. +# Transform an extracted symbol line into a proper C declaration. +# Some systems (esp. on ia64) link data and code symbols differently, +# so use this general approach. +lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" + +# Handle CRLF in mingw tool chain +opt_cr= +case $build_os in +mingw*) + opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; +esac + +# Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. - lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" + if test "$lt_cv_nm_interface" = "MS dumpbin"; then + # Fake it for dumpbin and say T for any non-static function + # and D for any global variable. + # Also find C++ and __fastcall symbols from MSVC++, + # which start with @ or ?. + lt_cv_sys_global_symbol_pipe="$AWK '"\ +" {last_section=section; section=\$ 3};"\ +" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ +" \$ 0!~/External *\|/{next};"\ +" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ +" {if(hide[section]) next};"\ +" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ +" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ +" s[1]~/^[@?]/{print s[1], s[1]; next};"\ +" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ +" ' prfx=^$ac_symprfx" + else + lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" + fi + lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* - cat > conftest.$ac_ext < conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; -void nm_test_func(){} +void nm_test_func(void); +void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} -EOF +_LT_EOF - if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; then + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm - if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5 - (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 + (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && test -s "$nlist"; then + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" @@ -6685,57 +5985,71 @@ EOF fi # Make sure that we snagged all the symbols we need. - if grep ' nm_test_var$' "$nlist" >/dev/null; then - if grep ' nm_test_func$' "$nlist" >/dev/null; then - cat < conftest.$ac_ext + if $GREP ' nm_test_var$' "$nlist" >/dev/null; then + if $GREP ' nm_test_func$' "$nlist" >/dev/null; then + cat <<_LT_EOF > conftest.$ac_ext +/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ +#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) +/* DATA imports from DLLs on WIN32 con't be const, because runtime + relocations are performed -- see ld's documentation on pseudo-relocs. */ +# define LT_DLSYM_CONST +#elif defined(__osf__) +/* This system does not cope well with relocations in const data. */ +# define LT_DLSYM_CONST +#else +# define LT_DLSYM_CONST const +#endif + #ifdef __cplusplus extern "C" { #endif -EOF +_LT_EOF # Now generate the symbol file. - eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' + eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' - cat <> conftest.$ac_ext -#if defined (__STDC__) && __STDC__ -# define lt_ptr_t void * -#else -# define lt_ptr_t char * -# define const -#endif + cat <<_LT_EOF >> conftest.$ac_ext -/* The mapping between symbol names and symbols. */ -const struct { +/* The mapping between symbol names and symbols. */ +LT_DLSYM_CONST struct { const char *name; - lt_ptr_t address; + void *address; } -lt_preloaded_symbols[] = +lt__PROGRAM__LTX_preloaded_symbols[] = { -EOF - $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext - cat <<\EOF >> conftest.$ac_ext - {0, (lt_ptr_t) 0} + { "@PROGRAM@", (void *) 0 }, +_LT_EOF + $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext + cat <<\_LT_EOF >> conftest.$ac_ext + {0, (void *) 0} }; +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt__PROGRAM__LTX_preloaded_symbols; +} +#endif + #ifdef __cplusplus } #endif -EOF +_LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext - lt_save_LIBS="$LIBS" - lt_save_CFLAGS="$CFLAGS" + lt_globsym_save_LIBS=$LIBS + lt_globsym_save_CFLAGS=$CFLAGS LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" - if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && test -s conftest${ac_exeext}; then + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest${ac_exeext}; then pipe_works=yes fi - LIBS="$lt_save_LIBS" - CFLAGS="$lt_save_CFLAGS" + LIBS=$lt_globsym_save_LIBS + CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi @@ -6765,16 +6079,1469 @@ if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then - { $as_echo "$as_me:$LINENO: result: failed" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else - { $as_echo "$as_me:$LINENO: result: ok" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi -{ $as_echo "$as_me:$LINENO: checking for objdir" >&5 +# Response file support. +if test "$lt_cv_nm_interface" = "MS dumpbin"; then + nm_file_list_spec='@' +elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then + nm_file_list_spec='@' +fi + + + + + + + + + + + + + + + + + + + + + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 +$as_echo_n "checking for sysroot... " >&6; } + +# Check whether --with-sysroot was given. +if test "${with_sysroot+set}" = set; then : + withval=$with_sysroot; +else + with_sysroot=no +fi + + +lt_sysroot= +case ${with_sysroot} in #( + yes) + if test "$GCC" = yes; then + lt_sysroot=`$CC --print-sysroot 2>/dev/null` + fi + ;; #( + /*) + lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` + ;; #( + no|'') + ;; #( + *) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 +$as_echo "${with_sysroot}" >&6; } + as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 + ;; +esac + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 +$as_echo "${lt_sysroot:-no}" >&6; } + + + + + +# Check whether --enable-libtool-lock was given. +if test "${enable_libtool_lock+set}" = set; then : + enableval=$enable_libtool_lock; +fi + +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +ia64-*-hpux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + case `/usr/bin/file conftest.$ac_objext` in + *ELF-32*) + HPUX_IA64_MODE="32" + ;; + *ELF-64*) + HPUX_IA64_MODE="64" + ;; + esac + fi + rm -rf conftest* + ;; +*-*-irix6*) + # Find out which ABI we are using. + echo '#line '$LINENO' "configure"' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + if test "$lt_cv_prog_gnu_ld" = yes; then + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -melf32bsmip" + ;; + *N32*) + LD="${LD-ld} -melf32bmipn32" + ;; + *64-bit*) + LD="${LD-ld} -melf64bmip" + ;; + esac + else + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + fi + rm -rf conftest* + ;; + +x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ +s390*-*linux*|s390*-*tpf*|sparc*-*linux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + case `/usr/bin/file conftest.o` in + *32-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_i386_fbsd" + ;; + x86_64-*linux*) + LD="${LD-ld} -m elf_i386" + ;; + ppc64-*linux*|powerpc64-*linux*) + LD="${LD-ld} -m elf32ppclinux" + ;; + s390x-*linux*) + LD="${LD-ld} -m elf_s390" + ;; + sparc64-*linux*) + LD="${LD-ld} -m elf32_sparc" + ;; + esac + ;; + *64-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_x86_64_fbsd" + ;; + x86_64-*linux*) + LD="${LD-ld} -m elf_x86_64" + ;; + ppc*-*linux*|powerpc*-*linux*) + LD="${LD-ld} -m elf64ppc" + ;; + s390*-*linux*|s390*-*tpf*) + LD="${LD-ld} -m elf64_s390" + ;; + sparc*-*linux*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -belf" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 +$as_echo_n "checking whether the C compiler needs -belf... " >&6; } +if ${lt_cv_cc_needs_belf+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + lt_cv_cc_needs_belf=yes +else + lt_cv_cc_needs_belf=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 +$as_echo "$lt_cv_cc_needs_belf" >&6; } + if test x"$lt_cv_cc_needs_belf" != x"yes"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS="$SAVE_CFLAGS" + fi + ;; +sparc*-*solaris*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + case `/usr/bin/file conftest.o` in + *64-bit*) + case $lt_cv_prog_gnu_ld in + yes*) LD="${LD-ld} -m elf64_sparc" ;; + *) + if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then + LD="${LD-ld} -64" + fi + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; +esac + +need_locks="$enable_libtool_lock" + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. +set dummy ${ac_tool_prefix}mt; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$MANIFEST_TOOL"; then + ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL +if test -n "$MANIFEST_TOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 +$as_echo "$MANIFEST_TOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_MANIFEST_TOOL"; then + ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL + # Extract the first word of "mt", so it can be a program name with args. +set dummy mt; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_MANIFEST_TOOL"; then + ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL +if test -n "$ac_ct_MANIFEST_TOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 +$as_echo "$ac_ct_MANIFEST_TOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_MANIFEST_TOOL" = x; then + MANIFEST_TOOL=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL + fi +else + MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" +fi + +test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 +$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } +if ${lt_cv_path_mainfest_tool+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_path_mainfest_tool=no + echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 + $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out + cat conftest.err >&5 + if $GREP 'Manifest Tool' conftest.out > /dev/null; then + lt_cv_path_mainfest_tool=yes + fi + rm -f conftest* +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 +$as_echo "$lt_cv_path_mainfest_tool" >&6; } +if test "x$lt_cv_path_mainfest_tool" != xyes; then + MANIFEST_TOOL=: +fi + + + + + + + case $host_os in + rhapsody* | darwin*) + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. +set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_DSYMUTIL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$DSYMUTIL"; then + ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +DSYMUTIL=$ac_cv_prog_DSYMUTIL +if test -n "$DSYMUTIL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 +$as_echo "$DSYMUTIL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_DSYMUTIL"; then + ac_ct_DSYMUTIL=$DSYMUTIL + # Extract the first word of "dsymutil", so it can be a program name with args. +set dummy dsymutil; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_DSYMUTIL"; then + ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL +if test -n "$ac_ct_DSYMUTIL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 +$as_echo "$ac_ct_DSYMUTIL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_DSYMUTIL" = x; then + DSYMUTIL=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + DSYMUTIL=$ac_ct_DSYMUTIL + fi +else + DSYMUTIL="$ac_cv_prog_DSYMUTIL" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. +set dummy ${ac_tool_prefix}nmedit; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_NMEDIT+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$NMEDIT"; then + ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +NMEDIT=$ac_cv_prog_NMEDIT +if test -n "$NMEDIT"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 +$as_echo "$NMEDIT" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_NMEDIT"; then + ac_ct_NMEDIT=$NMEDIT + # Extract the first word of "nmedit", so it can be a program name with args. +set dummy nmedit; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_NMEDIT"; then + ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_NMEDIT="nmedit" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT +if test -n "$ac_ct_NMEDIT"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 +$as_echo "$ac_ct_NMEDIT" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_NMEDIT" = x; then + NMEDIT=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + NMEDIT=$ac_ct_NMEDIT + fi +else + NMEDIT="$ac_cv_prog_NMEDIT" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. +set dummy ${ac_tool_prefix}lipo; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_LIPO+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$LIPO"; then + ac_cv_prog_LIPO="$LIPO" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_LIPO="${ac_tool_prefix}lipo" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +LIPO=$ac_cv_prog_LIPO +if test -n "$LIPO"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 +$as_echo "$LIPO" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_LIPO"; then + ac_ct_LIPO=$LIPO + # Extract the first word of "lipo", so it can be a program name with args. +set dummy lipo; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_LIPO+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_LIPO"; then + ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_LIPO="lipo" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO +if test -n "$ac_ct_LIPO"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 +$as_echo "$ac_ct_LIPO" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_LIPO" = x; then + LIPO=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + LIPO=$ac_ct_LIPO + fi +else + LIPO="$ac_cv_prog_LIPO" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. +set dummy ${ac_tool_prefix}otool; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_OTOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$OTOOL"; then + ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_OTOOL="${ac_tool_prefix}otool" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +OTOOL=$ac_cv_prog_OTOOL +if test -n "$OTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 +$as_echo "$OTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_OTOOL"; then + ac_ct_OTOOL=$OTOOL + # Extract the first word of "otool", so it can be a program name with args. +set dummy otool; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_OTOOL"; then + ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_OTOOL="otool" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL +if test -n "$ac_ct_OTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 +$as_echo "$ac_ct_OTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_OTOOL" = x; then + OTOOL=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + OTOOL=$ac_ct_OTOOL + fi +else + OTOOL="$ac_cv_prog_OTOOL" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. +set dummy ${ac_tool_prefix}otool64; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_OTOOL64+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$OTOOL64"; then + ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +OTOOL64=$ac_cv_prog_OTOOL64 +if test -n "$OTOOL64"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 +$as_echo "$OTOOL64" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_OTOOL64"; then + ac_ct_OTOOL64=$OTOOL64 + # Extract the first word of "otool64", so it can be a program name with args. +set dummy otool64; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_OTOOL64"; then + ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_OTOOL64="otool64" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 +if test -n "$ac_ct_OTOOL64"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 +$as_echo "$ac_ct_OTOOL64" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_OTOOL64" = x; then + OTOOL64=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + OTOOL64=$ac_ct_OTOOL64 + fi +else + OTOOL64="$ac_cv_prog_OTOOL64" +fi + + + + + + + + + + + + + + + + + + + + + + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 +$as_echo_n "checking for -single_module linker flag... " >&6; } +if ${lt_cv_apple_cc_single_mod+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_apple_cc_single_mod=no + if test -z "${LT_MULTI_MODULE}"; then + # By default we will add the -single_module flag. You can override + # by either setting the environment variable LT_MULTI_MODULE + # non-empty at configure time, or by adding -multi_module to the + # link flags. + rm -rf libconftest.dylib* + echo "int foo(void){return 1;}" > conftest.c + echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ +-dynamiclib -Wl,-single_module conftest.c" >&5 + $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ + -dynamiclib -Wl,-single_module conftest.c 2>conftest.err + _lt_result=$? + if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then + lt_cv_apple_cc_single_mod=yes + else + cat conftest.err >&5 + fi + rm -rf libconftest.dylib* + rm -f conftest.* + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 +$as_echo "$lt_cv_apple_cc_single_mod" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 +$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } +if ${lt_cv_ld_exported_symbols_list+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_ld_exported_symbols_list=no + save_LDFLAGS=$LDFLAGS + echo "_main" > conftest.sym + LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + lt_cv_ld_exported_symbols_list=yes +else + lt_cv_ld_exported_symbols_list=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS="$save_LDFLAGS" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 +$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 +$as_echo_n "checking for -force_load linker flag... " >&6; } +if ${lt_cv_ld_force_load+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_ld_force_load=no + cat > conftest.c << _LT_EOF +int forced_loaded() { return 2;} +_LT_EOF + echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 + $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 + echo "$AR cru libconftest.a conftest.o" >&5 + $AR cru libconftest.a conftest.o 2>&5 + echo "$RANLIB libconftest.a" >&5 + $RANLIB libconftest.a 2>&5 + cat > conftest.c << _LT_EOF +int main() { return 0;} +_LT_EOF + echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 + $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err + _lt_result=$? + if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then + lt_cv_ld_force_load=yes + else + cat conftest.err >&5 + fi + rm -f conftest.err libconftest.a conftest conftest.c + rm -rf conftest.dSYM + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 +$as_echo "$lt_cv_ld_force_load" >&6; } + case $host_os in + rhapsody* | darwin1.[012]) + _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; + darwin1.*) + _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; + darwin*) # darwin 5.x on + # if running on 10.5 or later, the deployment target defaults + # to the OS version, if on x86, and 10.4, the deployment + # target defaults to 10.4. Don't you love it? + case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in + 10.0,*86*-darwin8*|10.0,*-darwin[91]*) + _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; + 10.[012]*) + _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; + 10.*) + _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; + esac + ;; + esac + if test "$lt_cv_apple_cc_single_mod" = "yes"; then + _lt_dar_single_mod='$single_module' + fi + if test "$lt_cv_ld_exported_symbols_list" = "yes"; then + _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' + else + _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' + fi + if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then + _lt_dsymutil='~$DSYMUTIL $lib || :' + else + _lt_dsymutil= + fi + ;; + esac + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 +$as_echo_n "checking how to run the C preprocessor... " >&6; } +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if ${ac_cv_prog_CPP+:} false; then : + $as_echo_n "(cached) " >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 +$as_echo "$CPP" >&6; } +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details" "$LINENO" 5; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if ${ac_cv_header_stdc+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_stdc=yes +else + ac_cv_header_stdc=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then : + : +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + +else + ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +$as_echo "#define STDC_HEADERS 1" >>confdefs.h + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default +" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +for ac_header in dlfcn.h +do : + ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default +" +if test "x$ac_cv_header_dlfcn_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_DLFCN_H 1 +_ACEOF + +fi + +done + + + + + +# Set options + + + + enable_dlopen=no + + + enable_win32_dll=no + + + # Check whether --enable-shared was given. +if test "${enable_shared+set}" = set; then : + enableval=$enable_shared; p=${PACKAGE-default} + case $enableval in + yes) enable_shared=yes ;; + no) enable_shared=no ;; + *) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac +else + enable_shared=yes +fi + + + + + + + + + + # Check whether --enable-static was given. +if test "${enable_static+set}" = set; then : + enableval=$enable_static; p=${PACKAGE-default} + case $enableval in + yes) enable_static=yes ;; + no) enable_static=no ;; + *) + enable_static=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac +else + enable_static=yes +fi + + + + + + + + + + +# Check whether --with-pic was given. +if test "${with_pic+set}" = set; then : + withval=$with_pic; pic_mode="$withval" +else + pic_mode=default +fi + + +test -z "$pic_mode" && pic_mode=default + + + + + + + + # Check whether --enable-fast-install was given. +if test "${enable_fast_install+set}" = set; then : + enableval=$enable_fast_install; p=${PACKAGE-default} + case $enableval in + yes) enable_fast_install=yes ;; + no) enable_fast_install=no ;; + *) + enable_fast_install=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_fast_install=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac +else + enable_fast_install=yes +fi + + + + + + + + + + + +# This can be used to rebuild libtool when needed +LIBTOOL_DEPS="$ltmain" + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool' + + + + + + + + + + + + + + + + + + + + + + + + + + +test -z "$LN_S" && LN_S="ln -s" + + + + + + + + + + + + + + +if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 $as_echo_n "checking for objdir... " >&6; } -if test "${lt_cv_objdir+set}" = set; then +if ${lt_cv_objdir+:} false; then : $as_echo_n "(cached) " >&6 else rm -f .libs 2>/dev/null @@ -6787,7 +7554,7 @@ else fi rmdir .libs 2>/dev/null fi -{ $as_echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 $as_echo "$lt_cv_objdir" >&6; } objdir=$lt_cv_objdir @@ -6795,6 +7562,13 @@ objdir=$lt_cv_objdir +cat >>confdefs.h <<_ACEOF +#define LT_OBJDIR "$lt_cv_objdir/" +_ACEOF + + + + case $host_os in aix3*) # AIX sometimes has problems with the GCC collect2 program. For some @@ -6807,350 +7581,26 @@ aix3*) ;; esac -# Sed substitution that helps us do robust quoting. It backslashifies -# metacharacters that are still active within double-quoted strings. -Xsed='sed -e 1s/^X//' -sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g' - -# Same as above, but do not quote variable references. -double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g' - -# Sed substitution to delay expansion of an escaped shell variable in a -# double_quote_subst'ed string. -delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' - -# Sed substitution to avoid accidental globbing in evaled expressions -no_glob_subst='s/\*/\\\*/g' - -# Constants: -rm="rm -f" - # Global variables: -default_ofile=libtool +ofile=libtool can_build_shared=yes # All known linkers require a `.a' archive for static linking (except MSVC, # which needs '.lib'). libext=a -ltmain="$ac_aux_dir/ltmain.sh" -ofile="$default_ofile" + with_gnu_ld="$lt_cv_prog_gnu_ld" -if test -n "$ac_tool_prefix"; then - # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. -set dummy ${ac_tool_prefix}ar; ac_word=$2 -{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_AR+set}" = set; then - $as_echo_n "(cached) " >&6 -else - if test -n "$AR"; then - ac_cv_prog_AR="$AR" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_AR="${ac_tool_prefix}ar" - $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done -IFS=$as_save_IFS - -fi -fi -AR=$ac_cv_prog_AR -if test -n "$AR"; then - { $as_echo "$as_me:$LINENO: result: $AR" >&5 -$as_echo "$AR" >&6; } -else - { $as_echo "$as_me:$LINENO: result: no" >&5 -$as_echo "no" >&6; } -fi - - -fi -if test -z "$ac_cv_prog_AR"; then - ac_ct_AR=$AR - # Extract the first word of "ar", so it can be a program name with args. -set dummy ar; ac_word=$2 -{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_ac_ct_AR+set}" = set; then - $as_echo_n "(cached) " >&6 -else - if test -n "$ac_ct_AR"; then - ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_ac_ct_AR="ar" - $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done -IFS=$as_save_IFS - -fi -fi -ac_ct_AR=$ac_cv_prog_ac_ct_AR -if test -n "$ac_ct_AR"; then - { $as_echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 -$as_echo "$ac_ct_AR" >&6; } -else - { $as_echo "$as_me:$LINENO: result: no" >&5 -$as_echo "no" >&6; } -fi - - if test "x$ac_ct_AR" = x; then - AR="false" - else - case $cross_compiling:$ac_tool_warned in -yes:) -{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} -ac_tool_warned=yes ;; -esac - AR=$ac_ct_AR - fi -else - AR="$ac_cv_prog_AR" -fi - -if test -n "$ac_tool_prefix"; then - # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. -set dummy ${ac_tool_prefix}ranlib; ac_word=$2 -{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_RANLIB+set}" = set; then - $as_echo_n "(cached) " >&6 -else - if test -n "$RANLIB"; then - ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" - $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done -IFS=$as_save_IFS - -fi -fi -RANLIB=$ac_cv_prog_RANLIB -if test -n "$RANLIB"; then - { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5 -$as_echo "$RANLIB" >&6; } -else - { $as_echo "$as_me:$LINENO: result: no" >&5 -$as_echo "no" >&6; } -fi - - -fi -if test -z "$ac_cv_prog_RANLIB"; then - ac_ct_RANLIB=$RANLIB - # Extract the first word of "ranlib", so it can be a program name with args. -set dummy ranlib; ac_word=$2 -{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then - $as_echo_n "(cached) " >&6 -else - if test -n "$ac_ct_RANLIB"; then - ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_ac_ct_RANLIB="ranlib" - $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done -IFS=$as_save_IFS - -fi -fi -ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB -if test -n "$ac_ct_RANLIB"; then - { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 -$as_echo "$ac_ct_RANLIB" >&6; } -else - { $as_echo "$as_me:$LINENO: result: no" >&5 -$as_echo "no" >&6; } -fi - - if test "x$ac_ct_RANLIB" = x; then - RANLIB=":" - else - case $cross_compiling:$ac_tool_warned in -yes:) -{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} -ac_tool_warned=yes ;; -esac - RANLIB=$ac_ct_RANLIB - fi -else - RANLIB="$ac_cv_prog_RANLIB" -fi - -if test -n "$ac_tool_prefix"; then - # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. -set dummy ${ac_tool_prefix}strip; ac_word=$2 -{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_STRIP+set}" = set; then - $as_echo_n "(cached) " >&6 -else - if test -n "$STRIP"; then - ac_cv_prog_STRIP="$STRIP" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_STRIP="${ac_tool_prefix}strip" - $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done -IFS=$as_save_IFS - -fi -fi -STRIP=$ac_cv_prog_STRIP -if test -n "$STRIP"; then - { $as_echo "$as_me:$LINENO: result: $STRIP" >&5 -$as_echo "$STRIP" >&6; } -else - { $as_echo "$as_me:$LINENO: result: no" >&5 -$as_echo "no" >&6; } -fi - - -fi -if test -z "$ac_cv_prog_STRIP"; then - ac_ct_STRIP=$STRIP - # Extract the first word of "strip", so it can be a program name with args. -set dummy strip; ac_word=$2 -{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then - $as_echo_n "(cached) " >&6 -else - if test -n "$ac_ct_STRIP"; then - ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_ac_ct_STRIP="strip" - $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done -IFS=$as_save_IFS - -fi -fi -ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP -if test -n "$ac_ct_STRIP"; then - { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 -$as_echo "$ac_ct_STRIP" >&6; } -else - { $as_echo "$as_me:$LINENO: result: no" >&5 -$as_echo "no" >&6; } -fi - - if test "x$ac_ct_STRIP" = x; then - STRIP=":" - else - case $cross_compiling:$ac_tool_warned in -yes:) -{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} -ac_tool_warned=yes ;; -esac - STRIP=$ac_ct_STRIP - fi -else - STRIP="$ac_cv_prog_STRIP" -fi - - old_CC="$CC" old_CFLAGS="$CFLAGS" # Set sane defaults for various variables -test -z "$AR" && AR=ar -test -z "$AR_FLAGS" && AR_FLAGS=cru -test -z "$AS" && AS=as test -z "$CC" && CC=cc test -z "$LTCC" && LTCC=$CC test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS -test -z "$DLLTOOL" && DLLTOOL=dlltool test -z "$LD" && LD=ld -test -z "$LN_S" && LN_S="ln -s" -test -z "$MAGIC_CMD" && MAGIC_CMD=file -test -z "$NM" && NM=nm -test -z "$SED" && SED=sed -test -z "$OBJDUMP" && OBJDUMP=objdump -test -z "$RANLIB" && RANLIB=: -test -z "$STRIP" && STRIP=: test -z "$ac_objext" && ac_objext=o -# Determine commands to create old-style static archives. -old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' -old_postinstall_cmds='chmod 644 $oldlib' -old_postuninstall_cmds= - -if test -n "$RANLIB"; then - case $host_os in - openbsd*) - old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" - ;; - *) - old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" - ;; - esac - old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" -fi - for cc_temp in $compiler""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; @@ -7159,16 +7609,17 @@ for cc_temp in $compiler""; do *) break;; esac done -cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` +cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` # Only perform the check for file, if the check method requires it +test -z "$MAGIC_CMD" && MAGIC_CMD=file case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then - { $as_echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } -if test "${lt_cv_path_MAGIC_CMD+set}" = set; then +if ${lt_cv_path_MAGIC_CMD+:} false; then : $as_echo_n "(cached) " >&6 else case $MAGIC_CMD in @@ -7193,7 +7644,7 @@ else $EGREP "$file_magic_regex" > /dev/null; then : else - cat <&2 + cat <<_LT_EOF 1>&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. @@ -7204,7 +7655,7 @@ else *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org -EOF +_LT_EOF fi ;; esac fi @@ -7219,18 +7670,22 @@ fi MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if test -n "$MAGIC_CMD"; then - { $as_echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 $as_echo "$MAGIC_CMD" >&6; } else - { $as_echo "$as_me:$LINENO: result: no" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi + + + + if test -z "$lt_cv_path_MAGIC_CMD"; then if test -n "$ac_tool_prefix"; then - { $as_echo "$as_me:$LINENO: checking for file" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 $as_echo_n "checking for file... " >&6; } -if test "${lt_cv_path_MAGIC_CMD+set}" = set; then +if ${lt_cv_path_MAGIC_CMD+:} false; then : $as_echo_n "(cached) " >&6 else case $MAGIC_CMD in @@ -7255,7 +7710,7 @@ else $EGREP "$file_magic_regex" > /dev/null; then : else - cat <&2 + cat <<_LT_EOF 1>&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. @@ -7266,7 +7721,7 @@ else *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org -EOF +_LT_EOF fi ;; esac fi @@ -7281,13 +7736,14 @@ fi MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if test -n "$MAGIC_CMD"; then - { $as_echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 $as_echo "$MAGIC_CMD" >&6; } else - { $as_echo "$as_me:$LINENO: result: no" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi + else MAGIC_CMD=: fi @@ -7297,397 +7753,8 @@ fi ;; esac - - case $host_os in - rhapsody* | darwin*) - if test -n "$ac_tool_prefix"; then - # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. -set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 -{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_DSYMUTIL+set}" = set; then - $as_echo_n "(cached) " >&6 -else - if test -n "$DSYMUTIL"; then - ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" - $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done -IFS=$as_save_IFS - -fi -fi -DSYMUTIL=$ac_cv_prog_DSYMUTIL -if test -n "$DSYMUTIL"; then - { $as_echo "$as_me:$LINENO: result: $DSYMUTIL" >&5 -$as_echo "$DSYMUTIL" >&6; } -else - { $as_echo "$as_me:$LINENO: result: no" >&5 -$as_echo "no" >&6; } -fi - - -fi -if test -z "$ac_cv_prog_DSYMUTIL"; then - ac_ct_DSYMUTIL=$DSYMUTIL - # Extract the first word of "dsymutil", so it can be a program name with args. -set dummy dsymutil; ac_word=$2 -{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then - $as_echo_n "(cached) " >&6 -else - if test -n "$ac_ct_DSYMUTIL"; then - ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" - $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done -IFS=$as_save_IFS - -fi -fi -ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL -if test -n "$ac_ct_DSYMUTIL"; then - { $as_echo "$as_me:$LINENO: result: $ac_ct_DSYMUTIL" >&5 -$as_echo "$ac_ct_DSYMUTIL" >&6; } -else - { $as_echo "$as_me:$LINENO: result: no" >&5 -$as_echo "no" >&6; } -fi - - if test "x$ac_ct_DSYMUTIL" = x; then - DSYMUTIL=":" - else - case $cross_compiling:$ac_tool_warned in -yes:) -{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} -ac_tool_warned=yes ;; -esac - DSYMUTIL=$ac_ct_DSYMUTIL - fi -else - DSYMUTIL="$ac_cv_prog_DSYMUTIL" -fi - - if test -n "$ac_tool_prefix"; then - # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. -set dummy ${ac_tool_prefix}nmedit; ac_word=$2 -{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_NMEDIT+set}" = set; then - $as_echo_n "(cached) " >&6 -else - if test -n "$NMEDIT"; then - ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" - $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done -IFS=$as_save_IFS - -fi -fi -NMEDIT=$ac_cv_prog_NMEDIT -if test -n "$NMEDIT"; then - { $as_echo "$as_me:$LINENO: result: $NMEDIT" >&5 -$as_echo "$NMEDIT" >&6; } -else - { $as_echo "$as_me:$LINENO: result: no" >&5 -$as_echo "no" >&6; } -fi - - -fi -if test -z "$ac_cv_prog_NMEDIT"; then - ac_ct_NMEDIT=$NMEDIT - # Extract the first word of "nmedit", so it can be a program name with args. -set dummy nmedit; ac_word=$2 -{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then - $as_echo_n "(cached) " >&6 -else - if test -n "$ac_ct_NMEDIT"; then - ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_ac_ct_NMEDIT="nmedit" - $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done -IFS=$as_save_IFS - -fi -fi -ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT -if test -n "$ac_ct_NMEDIT"; then - { $as_echo "$as_me:$LINENO: result: $ac_ct_NMEDIT" >&5 -$as_echo "$ac_ct_NMEDIT" >&6; } -else - { $as_echo "$as_me:$LINENO: result: no" >&5 -$as_echo "no" >&6; } -fi - - if test "x$ac_ct_NMEDIT" = x; then - NMEDIT=":" - else - case $cross_compiling:$ac_tool_warned in -yes:) -{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} -ac_tool_warned=yes ;; -esac - NMEDIT=$ac_ct_NMEDIT - fi -else - NMEDIT="$ac_cv_prog_NMEDIT" -fi - - - { $as_echo "$as_me:$LINENO: checking for -single_module linker flag" >&5 -$as_echo_n "checking for -single_module linker flag... " >&6; } -if test "${lt_cv_apple_cc_single_mod+set}" = set; then - $as_echo_n "(cached) " >&6 -else - lt_cv_apple_cc_single_mod=no - if test -z "${LT_MULTI_MODULE}"; then - # By default we will add the -single_module flag. You can override - # by either setting the environment variable LT_MULTI_MODULE - # non-empty at configure time, or by adding -multi_module to the - # link flags. - echo "int foo(void){return 1;}" > conftest.c - $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ - -dynamiclib ${wl}-single_module conftest.c - if test -f libconftest.dylib; then - lt_cv_apple_cc_single_mod=yes - rm -rf libconftest.dylib* - fi - rm conftest.c - fi -fi -{ $as_echo "$as_me:$LINENO: result: $lt_cv_apple_cc_single_mod" >&5 -$as_echo "$lt_cv_apple_cc_single_mod" >&6; } - { $as_echo "$as_me:$LINENO: checking for -exported_symbols_list linker flag" >&5 -$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } -if test "${lt_cv_ld_exported_symbols_list+set}" = set; then - $as_echo_n "(cached) " >&6 -else - lt_cv_ld_exported_symbols_list=no - save_LDFLAGS=$LDFLAGS - echo "_main" > conftest.sym - LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ - -int -main () -{ - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then - lt_cv_ld_exported_symbols_list=yes -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - lt_cv_ld_exported_symbols_list=no -fi - -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext - LDFLAGS="$save_LDFLAGS" - -fi -{ $as_echo "$as_me:$LINENO: result: $lt_cv_ld_exported_symbols_list" >&5 -$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } - case $host_os in - rhapsody* | darwin1.[0123]) - _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; - darwin1.*) - _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; - darwin*) - # if running on 10.5 or later, the deployment target defaults - # to the OS version, if on x86, and 10.4, the deployment - # target defaults to 10.4. Don't you love it? - case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in - 10.0,*86*-darwin8*|10.0,*-darwin[91]*) - _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; - 10.[012]*) - _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; - 10.*) - _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; - esac - ;; - esac - if test "$lt_cv_apple_cc_single_mod" = "yes"; then - _lt_dar_single_mod='$single_module' - fi - if test "$lt_cv_ld_exported_symbols_list" = "yes"; then - _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' - else - _lt_dar_export_syms="~$NMEDIT -s \$output_objdir/\${libname}-symbols.expsym \${lib}" - fi - if test "$DSYMUTIL" != ":"; then - _lt_dsymutil="~$DSYMUTIL \$lib || :" - else - _lt_dsymutil= - fi - ;; - esac - - -enable_dlopen=no -enable_win32_dll=no - -# Check whether --enable-libtool-lock was given. -if test "${enable_libtool_lock+set}" = set; then - enableval=$enable_libtool_lock; -fi - -test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes - - -# Check whether --with-pic was given. -if test "${with_pic+set}" = set; then - withval=$with_pic; pic_mode="$withval" -else - pic_mode=default -fi - -test -z "$pic_mode" && pic_mode=default - -# Check if we have a version mismatch between libtool.m4 and ltmain.sh. -# -# Note: This should be in AC_LIBTOOL_SETUP, _after_ $ltmain have been defined. -# We also should do it _before_ AC_LIBTOOL_LANG_C_CONFIG that actually -# calls AC_LIBTOOL_CONFIG and creates libtool. -# -{ $as_echo "$as_me:$LINENO: checking for correct ltmain.sh version" >&5 -$as_echo_n "checking for correct ltmain.sh version... " >&6; } -if test "x$ltmain" = "x" ; then - { $as_echo "$as_me:$LINENO: result: no" >&5 -$as_echo "no" >&6; } - { { $as_echo "$as_me:$LINENO: error: - -*** [Gentoo] sanity check failed! *** -*** \$ltmain is not defined, please check the patch for consistency! *** -" >&5 -$as_echo "$as_me: error: - -*** [Gentoo] sanity check failed! *** -*** \$ltmain is not defined, please check the patch for consistency! *** -" >&2;} - { (exit 1); exit 1; }; } -fi -gentoo_lt_version="1.5.26" -gentoo_ltmain_version=`sed -n '/^[ ]*VERSION=/{s/^[ ]*VERSION=//;p;q;}' "$ltmain"` -if test "x$gentoo_lt_version" != "x$gentoo_ltmain_version" ; then - { $as_echo "$as_me:$LINENO: result: no" >&5 -$as_echo "no" >&6; } - { { $as_echo "$as_me:$LINENO: error: - -*** [Gentoo] sanity check failed! *** -*** libtool.m4 and ltmain.sh have a version mismatch! *** -*** (libtool.m4 = $gentoo_lt_version, ltmain.sh = $gentoo_ltmain_version) *** - -Please run: - - libtoolize --copy --force - -if appropriate, please contact the maintainer of this -package (or your distribution) for help. -" >&5 -$as_echo "$as_me: error: - -*** [Gentoo] sanity check failed! *** -*** libtool.m4 and ltmain.sh have a version mismatch! *** -*** (libtool.m4 = $gentoo_lt_version, ltmain.sh = $gentoo_ltmain_version) *** - -Please run: - - libtoolize --copy --force - -if appropriate, please contact the maintainer of this -package (or your distribution) for help. -" >&2;} - { (exit 1); exit 1; }; } -else - { $as_echo "$as_me:$LINENO: result: yes" >&5 -$as_echo "yes" >&6; } -fi - - # Use C for the default configuration in the libtool script -tagname= + lt_save_CC="$CC" ac_ext=c ac_cpp='$CPP $CPPFLAGS' @@ -7710,6 +7777,11 @@ lt_simple_compile_test_code="int some_variable = 0;" lt_simple_link_test_code='int main(){return(0);}' + + + + + # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} @@ -7719,39 +7791,47 @@ LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC +# Save the default compiler, since it gets overwritten when the other +# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. +compiler_DEFAULT=$CC # save warnings/boilerplate of simple test code ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" >conftest.$ac_ext eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err _lt_compiler_boilerplate=`cat conftest.err` -$rm conftest* +$RM conftest* ac_outfile=conftest.$ac_objext echo "$lt_simple_link_test_code" >conftest.$ac_ext eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err _lt_linker_boilerplate=`cat conftest.err` -$rm -r conftest* +$RM -r conftest* ## CAVEAT EMPTOR: ## There is no encapsulation within the following macros, do not change ## the running order or otherwise move them around unless you know exactly ## what you are doing... +if test -n "$compiler"; then lt_prog_compiler_no_builtin_flag= if test "$GCC" = yes; then - lt_prog_compiler_no_builtin_flag=' -fno-builtin' + case $cc_basename in + nvcc*) + lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; + *) + lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; + esac - -{ $as_echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } -if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then +if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler_rtti_exceptions=no - ac_outfile=conftest.$ac_objext + ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-fno-rtti -fno-exceptions" # Insert the option either (1) after the last *FLAGS variable, or @@ -7763,24 +7843,24 @@ else -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:7766: $lt_compile\"" >&5) + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 - echo "$as_me:7770: \$? = $ac_status" >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. - $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler_rtti_exceptions=yes fi fi - $rm conftest* + $RM conftest* fi -{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then @@ -7791,12 +7871,15 @@ fi fi -lt_prog_compiler_wl= + + + + + + lt_prog_compiler_wl= lt_prog_compiler_pic= lt_prog_compiler_static= -{ $as_echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 -$as_echo_n "checking for $compiler option to produce PIC... " >&6; } if test "$GCC" = yes; then lt_prog_compiler_wl='-Wl,' @@ -7812,17 +7895,25 @@ $as_echo_n "checking for $compiler option to produce PIC... " >&6; } ;; amigaos*) - # FIXME: we need at least 68020 code to build shared libraries, but - # adding the `-m68020' flag to GCC prevents building anything better, - # like `-m68040'. - lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + lt_prog_compiler_pic='-fPIC' + ;; + m68k) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' + ;; + esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; - mingw* | cygwin* | pw32* | os2*) + mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style @@ -7836,6 +7927,26 @@ $as_echo_n "checking for $compiler option to produce PIC... " >&6; } lt_prog_compiler_pic='-fno-common' ;; + haiku*) + # PIC is the default for Haiku. + # The "-static" flag exists, but is broken. + lt_prog_compiler_static= + ;; + + hpux*) + # PIC is the default for 64-bit PA HP-UX, but not for 32-bit + # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag + # sets the default TLS model and affects inlining. + case $host_cpu in + hppa*64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic='-fPIC' + ;; + esac + ;; + interix[3-9]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. @@ -7848,29 +7959,29 @@ $as_echo_n "checking for $compiler option to produce PIC... " >&6; } enable_shared=no ;; + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + lt_prog_compiler_pic='-fPIC -shared' + ;; + sysv4*MP*) if test -d /usr/nec; then lt_prog_compiler_pic=-Kconform_pic fi ;; - hpux*) - # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but - # not for PA HP-UX. - case $host_cpu in - hppa*64*|ia64*) - # +Z the default - ;; - *) - lt_prog_compiler_pic='-fPIC' - ;; - esac - ;; - *) lt_prog_compiler_pic='-fPIC' ;; esac + + case $cc_basename in + nvcc*) # Cuda Compiler Driver 2.2 + lt_prog_compiler_wl='-Xlinker ' + lt_prog_compiler_pic='-Xcompiler -fPIC' + ;; + esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in @@ -7883,18 +7994,8 @@ $as_echo_n "checking for $compiler option to produce PIC... " >&6; } lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' fi ;; - darwin*) - # PIC is the default on this platform - # Common symbols not allowed in MH_DYLIB files - case $cc_basename in - xlc*) - lt_prog_compiler_pic='-qnocommon' - lt_prog_compiler_wl='-Wl,' - ;; - esac - ;; - mingw* | cygwin* | pw32* | os2*) + mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). lt_prog_compiler_pic='-DDLL_EXPORT' @@ -7922,19 +8023,34 @@ $as_echo_n "checking for $compiler option to produce PIC... " >&6; } lt_prog_compiler_static='-non_shared' ;; - newsos6) - lt_prog_compiler_pic='-KPIC' - lt_prog_compiler_static='-Bstatic' - ;; - - linux* | k*bsd*-gnu) + linux* | k*bsd*-gnu | kopensolaris*-gnu) case $cc_basename in - icc* | ecc*) + # old Intel for x86_64 which still supported -KPIC. + ecc*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-static' ;; - pgcc* | pgf77* | pgf90* | pgf95*) + # icc used to be incompatible with GCC. + # ICC 10 doesn't accept -KPIC any more. + icc* | ifort*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fPIC' + lt_prog_compiler_static='-static' + ;; + # Lahey Fortran 8.1. + lf95*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='--shared' + lt_prog_compiler_static='--static' + ;; + nagfor*) + # NAG Fortran compiler + lt_prog_compiler_wl='-Wl,-Wl,,' + lt_prog_compiler_pic='-PIC' + lt_prog_compiler_static='-Bstatic' + ;; + pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) lt_prog_compiler_wl='-Wl,' @@ -7946,25 +8062,42 @@ $as_echo_n "checking for $compiler option to produce PIC... " >&6; } # All Alpha code is PIC. lt_prog_compiler_static='-non_shared' ;; + xl* | bgxl* | bgf* | mpixl*) + # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-qpic' + lt_prog_compiler_static='-qstaticlink' + ;; *) - case `$CC -V 2>&1 | sed 5q` in + case `$CC -V 2>&1 | sed 5q` in + *Sun\ F* | *Sun*Fortran*) + # Sun Fortran 8.3 passes all unrecognized flags to the linker + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + lt_prog_compiler_wl='' + ;; *Sun\ C*) # Sun C 5.9 lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' lt_prog_compiler_wl='-Wl,' ;; - *Sun\ F*) - # Sun Fortran 8.3 passes all unrecognized flags to the linker - lt_prog_compiler_pic='-KPIC' - lt_prog_compiler_static='-Bstatic' - lt_prog_compiler_wl='' - ;; esac ;; esac ;; + newsos6) + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + lt_prog_compiler_pic='-fPIC -shared' + ;; + osf3* | osf4* | osf5*) lt_prog_compiler_wl='-Wl,' # All OSF/1 code is PIC. @@ -7979,7 +8112,7 @@ $as_echo_n "checking for $compiler option to produce PIC... " >&6; } lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' case $cc_basename in - f77* | f90* | f95*) + f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) lt_prog_compiler_wl='-Qoption ld ';; *) lt_prog_compiler_wl='-Wl,';; @@ -8027,21 +8160,38 @@ $as_echo_n "checking for $compiler option to produce PIC... " >&6; } esac fi -{ $as_echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5 -$as_echo "$lt_prog_compiler_pic" >&6; } +case $host_os in + # For platforms which do not support PIC, -DPIC is meaningless: + *djgpp*) + lt_prog_compiler_pic= + ;; + *) + lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" + ;; +esac + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 +$as_echo_n "checking for $compiler option to produce PIC... " >&6; } +if ${lt_cv_prog_compiler_pic+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_pic=$lt_prog_compiler_pic +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 +$as_echo "$lt_cv_prog_compiler_pic" >&6; } +lt_prog_compiler_pic=$lt_cv_prog_compiler_pic # # Check to make sure the PIC flag actually works. # if test -n "$lt_prog_compiler_pic"; then - -{ $as_echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } -if test "${lt_cv_prog_compiler_pic_works+set}" = set; then +if ${lt_cv_prog_compiler_pic_works+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler_pic_works=no - ac_outfile=conftest.$ac_objext + ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="$lt_prog_compiler_pic -DPIC" # Insert the option either (1) after the last *FLAGS variable, or @@ -8053,24 +8203,24 @@ else -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:8056: $lt_compile\"" >&5) + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 - echo "$as_me:8060: \$? = $ac_status" >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. - $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler_pic_works=yes fi fi - $rm conftest* + $RM conftest* fi -{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } if test x"$lt_cv_prog_compiler_pic_works" = xyes; then @@ -8084,23 +8234,24 @@ else fi fi -case $host_os in - # For platforms which do not support PIC, -DPIC is meaningless: - *djgpp*) - lt_prog_compiler_pic= - ;; - *) - lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" - ;; -esac + + + + + + + + + + # # Check to make sure the static flag actually works. # wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" -{ $as_echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } -if test "${lt_cv_prog_compiler_static_works+set}" = set; then +if ${lt_cv_prog_compiler_static_works+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler_static_works=no @@ -8113,7 +8264,7 @@ else if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 - $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp + $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler_static_works=yes @@ -8122,11 +8273,11 @@ else lt_cv_prog_compiler_static_works=yes fi fi - $rm -r conftest* + $RM -r conftest* LDFLAGS="$save_LDFLAGS" fi -{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } if test x"$lt_cv_prog_compiler_static_works" = xyes; then @@ -8136,13 +8287,18 @@ else fi -{ $as_echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } -if test "${lt_cv_prog_compiler_c_o+set}" = set; then +if ${lt_cv_prog_compiler_c_o+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler_c_o=no - $rm -r conftest 2>/dev/null + $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out @@ -8157,51 +8313,108 @@ else -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:8160: $lt_compile\"" >&5) + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&5 - echo "$as_me:8164: \$? = $ac_status" >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings - $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then lt_cv_prog_compiler_c_o=yes fi fi chmod u+w . 2>&5 - $rm conftest* + $RM conftest* # SGI C++ compiler will create directory out/ii_files/ for # template instantiation - test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files - $rm out/* && rmdir out + test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files + $RM out/* && rmdir out cd .. - rmdir conftest - $rm conftest* + $RM -r conftest + $RM conftest* fi -{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 +$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } +if ${lt_cv_prog_compiler_c_o+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_c_o=no + $RM -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + lt_cv_prog_compiler_c_o=yes + fi + fi + chmod u+w . 2>&5 + $RM conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files + $RM out/* && rmdir out + cd .. + $RM -r conftest + $RM conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 +$as_echo "$lt_cv_prog_compiler_c_o" >&6; } + + + + hard_links="nottested" if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then # do not overwrite the value of need_locks provided by the user - { $as_echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 $as_echo_n "checking if we can lock with hard links... " >&6; } hard_links=yes - $rm conftest* + $RM conftest* ln conftest.a conftest.b 2>/dev/null && hard_links=no touch conftest.a ln conftest.a conftest.b 2>&5 || hard_links=no ln conftest.a conftest.b 2>/dev/null && hard_links=no - { $as_echo "$as_me:$LINENO: result: $hard_links" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 $as_echo "$hard_links" >&6; } if test "$hard_links" = no; then - { $as_echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} need_locks=warn fi @@ -8209,31 +8422,39 @@ else need_locks=no fi -{ $as_echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } runpath_var= allow_undefined_flag= - enable_shared_with_static_runtimes=no + always_export_symbols=no archive_cmds= archive_expsym_cmds= - old_archive_From_new_cmds= - old_archive_from_expsyms_cmds= + compiler_needs_object=no + enable_shared_with_static_runtimes=no export_dynamic_flag_spec= - whole_archive_flag_spec= - thread_safe_flag_spec= + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + hardcode_automatic=no + hardcode_direct=no + hardcode_direct_absolute=no hardcode_libdir_flag_spec= hardcode_libdir_flag_spec_ld= hardcode_libdir_separator= - hardcode_direct=no hardcode_minus_L=no hardcode_shlibpath_var=unsupported + inherit_rpath=no link_all_deplibs=unknown - hardcode_automatic=no module_cmds= module_expsym_cmds= - always_export_symbols=no - export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + old_archive_from_new_cmds= + old_archive_from_expsyms_cmds= + thread_safe_flag_spec= + whole_archive_flag_spec= # include_expsyms should be a list of space-separated symbols to be *always* # included in the symbol list include_expsyms= @@ -8249,19 +8470,9 @@ $as_echo_n "checking whether the $compiler linker ($LD) supports shared librarie # preloaded symbol tables. # Exclude shared library initialization/finalization symbols. extract_expsyms_cmds= - # Just being paranoid about ensuring that cc_basename is set. - for cc_temp in $compiler""; do - case $cc_temp in - compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; - distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; - \-*) ;; - *) break;; - esac -done -cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` case $host_os in - cygwin* | mingw* | pw32*) + cygwin* | mingw* | pw32* | cegcc*) # FIXME: the MSVC++ port hasn't been tested in a loooong time # When not using gcc, we currently assume that we are using # Microsoft Visual C++. @@ -8279,7 +8490,33 @@ cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` esac ld_shlibs=yes + + # On some targets, GNU ld is compatible enough with the native linker + # that we're better off using the native interface for both. + lt_use_gnu_ld_interface=no if test "$with_gnu_ld" = yes; then + case $host_os in + aix*) + # The AIX port of GNU ld has always aspired to compatibility + # with the native linker. However, as the warning in the GNU ld + # block says, versions before 2.19.5* couldn't really create working + # shared libraries, regardless of the interface used. + case `$LD -v 2>&1` in + *\ \(GNU\ Binutils\)\ 2.19.5*) ;; + *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; + *\ \(GNU\ Binutils\)\ [3-9]*) ;; + *) + lt_use_gnu_ld_interface=yes + ;; + esac + ;; + *) + lt_use_gnu_ld_interface=yes + ;; + esac + fi + + if test "$lt_use_gnu_ld_interface" = yes; then # If archive_cmds runs LD, not CC, wlarc should be empty wlarc='${wl}' @@ -8287,16 +8524,17 @@ cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` # are reset later if shared libraries are not supported. Putting them # here allows them to be overridden if necessary. runpath_var=LD_RUN_PATH - hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' export_dynamic_flag_spec='${wl}--export-dynamic' # ancient GNU ld didn't support --whole-archive et. al. - if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then - whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' - else - whole_archive_flag_spec= + if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + whole_archive_flag_spec= fi supports_anon_versioning=no - case `$LD -v 2>/dev/null` in + case `$LD -v 2>&1` in + *GNU\ gold*) supports_anon_versioning=yes ;; *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... @@ -8310,34 +8548,36 @@ cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` # On AIX/PPC, the GNU linker is very broken if test "$host_cpu" != ia64; then ld_shlibs=no - cat <&2 + cat <<_LT_EOF 1>&2 -*** Warning: the GNU linker, at least up to release 2.9.1, is reported +*** Warning: the GNU linker, at least up to release 2.19, is reported *** to be unable to reliably create shared libraries on AIX. *** Therefore, libtool is disabling shared libraries support. If you -*** really care for shared libraries, you may want to modify your PATH -*** so that a non-GNU linker is found, and then restart. +*** really care for shared libraries, you may want to install binutils +*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. +*** You will then need to restart the configuration process. -EOF +_LT_EOF fi ;; amigaos*) - archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' - hardcode_libdir_flag_spec='-L$libdir' - hardcode_minus_L=yes - - # Samuel A. Falvo II reports - # that the semantics of dynamic libraries on AmigaOS, at least up - # to version 4, is to share data among multiple programs linked - # with the same dynamic library. Since this doesn't match the - # behavior of shared libraries on other platforms, we can't use - # them. - ld_shlibs=no + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='' + ;; + m68k) + archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + ;; + esac ;; beos*) - if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then allow_undefined_flag=unsupported # Joseph Beckenbach says some releases of gcc # support --undefined. This deserves some investigation. FIXME @@ -8347,16 +8587,18 @@ EOF fi ;; - cygwin* | mingw* | pw32*) - # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, + cygwin* | mingw* | pw32* | cegcc*) + # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, # as there is no search path for DLLs. hardcode_libdir_flag_spec='-L$libdir' + export_dynamic_flag_spec='${wl}--export-all-symbols' allow_undefined_flag=unsupported always_export_symbols=no enable_shared_with_static_runtimes=yes - export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' + exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' - if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then + if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' # If the export-symbols file already is a .def file (1st line # is EXPORTS), use it as is; otherwise, prepend... @@ -8372,6 +8614,11 @@ EOF fi ;; + haiku*) + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + link_all_deplibs=yes + ;; + interix[3-9]*) hardcode_direct=no hardcode_shlibpath_var=no @@ -8387,60 +8634,95 @@ EOF archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; - gnu* | linux* | k*bsd*-gnu) - if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then - tmp_addflag= + gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) + tmp_diet=no + if test "$host_os" = linux-dietlibc; then + case $cc_basename in + diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) + esac + fi + if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ + && test "$tmp_diet" = no + then + tmp_addflag=' $pic_flag' + tmp_sharedflag='-shared' case $cc_basename,$host_cpu in - pgcc*) # Portland Group C compiler - whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' + pgcc*) # Portland Group C compiler + whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag' ;; - pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers - whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' + pgf77* | pgf90* | pgf95* | pgfortran*) + # Portland Group f77 and f90 compilers + whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; - ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 + ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; + lf95*) # Lahey Fortran 8.1 + whole_archive_flag_spec= + tmp_sharedflag='--shared' ;; + xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) + tmp_sharedflag='-qmkshrobj' + tmp_addflag= ;; + nvcc*) # Cuda Compiler Driver 2.2 + whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + compiler_needs_object=yes + ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 - whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' + whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + compiler_needs_object=yes tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; - *) - tmp_sharedflag='-shared' ;; esac archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' - if test $supports_anon_versioning = yes; then - archive_expsym_cmds='$echo "{ global:" > $output_objdir/$libname.ver~ - cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ - $echo "local: *; };" >> $output_objdir/$libname.ver~ - $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' - fi + if test "x$supports_anon_versioning" = xyes; then + archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' + fi + + case $cc_basename in + xlf* | bgf* | bgxlf* | mpixlf*) + # IBM XL Fortran 10.1 on PPC cannot create shared libs itself + whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' + hardcode_libdir_flag_spec= + hardcode_libdir_flag_spec_ld='-rpath $libdir' + archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' + if test "x$supports_anon_versioning" = xyes; then + archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' + fi + ;; + esac else - ld_shlibs=no + ld_shlibs=no fi ;; netbsd*) - if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else - archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' - archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) - if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then + if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then ld_shlibs=no - cat <&2 + cat <<_LT_EOF 1>&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool @@ -8449,10 +8731,10 @@ EOF *** your PATH or compiler configuration so that the native linker is *** used, and then restart. -EOF - elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then - archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' - archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' +_LT_EOF + elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi @@ -8474,10 +8756,14 @@ EOF _LT_EOF ;; *) - if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then - hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' - archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib' - archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib' + # For security reasons, it is highly recommended that you always + # use absolute paths for naming shared libraries, and exclude the + # DT_RUNPATH tag from executables and libraries. But doing so + # requires that you compile everything twice, which is a pain. + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi @@ -8493,9 +8779,9 @@ _LT_EOF ;; *) - if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then - archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' - archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi @@ -8535,10 +8821,12 @@ _LT_EOF else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm - if $NM -V 2>&1 | grep 'GNU' > /dev/null; then - export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' + # Also, AIX nm treats weak defined symbols like other global + # defined symbols, whereas GNU nm marks them as "W". + if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then + export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' else - export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' + export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no @@ -8547,10 +8835,10 @@ _LT_EOF # need to do runtime linking. case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) for ld_flag in $LDFLAGS; do - if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then - aix_use_runtimelinking=yes - break - fi + if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then + aix_use_runtimelinking=yes + break + fi done ;; esac @@ -8567,28 +8855,30 @@ _LT_EOF archive_cmds='' hardcode_direct=yes + hardcode_direct_absolute=yes hardcode_libdir_separator=':' link_all_deplibs=yes + file_list_spec='${wl}-f,' if test "$GCC" = yes; then case $host_os in aix4.[012]|aix4.[012].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`${CC} -print-prog-name=collect2` - if test -f "$collect2name" && \ - strings "$collect2name" | grep resolve_lib_name >/dev/null + if test -f "$collect2name" && + strings "$collect2name" | $GREP resolve_lib_name >/dev/null then - # We have reworked collect2 - : + # We have reworked collect2 + : else - # We have old collect2 - hardcode_direct=unsupported - # It fails to find uninstalled libraries when the uninstalled - # path is not listed in the libpath. Setting hardcode_minus_L - # to unsupported forces relinking - hardcode_minus_L=yes - hardcode_libdir_flag_spec='-L$libdir' - hardcode_libdir_separator= + # We have old collect2 + hardcode_direct=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L=yes + hardcode_libdir_flag_spec='-L$libdir' + hardcode_libdir_separator= fi ;; esac @@ -8599,8 +8889,8 @@ _LT_EOF else # not using gcc if test "$host_cpu" = ia64; then - # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release - # chokes on -Wl,-G. The following line is correct: + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then @@ -8611,6 +8901,7 @@ _LT_EOF fi fi + export_dynamic_flag_spec='${wl}-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols=yes @@ -8618,12 +8909,15 @@ _LT_EOF # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag='-berok' - # Determine the default libpath from the value encoded in an empty executable. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + # Determine the default libpath from the value encoded in an + # empty executable. + if test "${lt_cv_aix_libpath+set}" = set; then + aix_libpath=$lt_cv_aix_libpath +else + if ${lt_cv_aix_libpath_+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int @@ -8634,66 +8928,49 @@ main () return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then +if ac_fn_c_try_link "$LINENO"; then : -lt_aix_libpath_sed=' - /Import File Strings/,/^$/ { - /^0/ { - s/^0 *\(.*\)$/\1/ - p - } - }' -aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` -# Check for a 64-bit object if we didn't find anything. -if test -z "$aix_libpath"; then - aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\([^ ]*\) *$/\1/ + p + } + }' + lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + # Check for a 64-bit object if we didn't find anything. + if test -z "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + fi fi -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test -z "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_="/usr/lib:/lib" + fi fi -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext -if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + aix_libpath=$lt_cv_aix_libpath_ +fi - hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" - archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" - else + hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" + archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else - # Determine the default libpath from the value encoded in an empty executable. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + # Determine the default libpath from the value encoded in an + # empty executable. + if test "${lt_cv_aix_libpath+set}" = set; then + aix_libpath=$lt_cv_aix_libpath +else + if ${lt_cv_aix_libpath_+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int @@ -8704,59 +8981,44 @@ main () return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then +if ac_fn_c_try_link "$LINENO"; then : -lt_aix_libpath_sed=' - /Import File Strings/,/^$/ { - /^0/ { - s/^0 *\(.*\)$/\1/ - p - } - }' -aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` -# Check for a 64-bit object if we didn't find anything. -if test -z "$aix_libpath"; then - aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\([^ ]*\) *$/\1/ + p + } + }' + lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + # Check for a 64-bit object if we didn't find anything. + if test -z "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + fi fi -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test -z "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_="/usr/lib:/lib" + fi fi -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext -if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + aix_libpath=$lt_cv_aix_libpath_ +fi hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' ${wl}-bernotok' allow_undefined_flag=' ${wl}-berok' - # Exported symbols can be pulled into shared objects from archives - whole_archive_flag_spec='$convenience' + if test "$with_gnu_ld" = yes; then + # We only use this code for GNU lds that support --whole-archive. + whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' + else + # Exported symbols can be pulled into shared objects from archives + whole_archive_flag_spec='$convenience' + fi archive_cmds_need_lc=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' @@ -8765,85 +9027,117 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi ;; amigaos*) - archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' - hardcode_libdir_flag_spec='-L$libdir' - hardcode_minus_L=yes - # see comment about different semantics on the GNU ld section - ld_shlibs=no + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='' + ;; + m68k) + archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + ;; + esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; - cygwin* | mingw* | pw32*) + cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. - hardcode_libdir_flag_spec=' ' - allow_undefined_flag=unsupported - # Tell ltmain to make .lib files, not .a files. - libext=lib - # Tell ltmain to make .dll files, not .so files. - shrext_cmds=".dll" - # FIXME: Setting linknames here is a bad hack. - archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' - # The linker will automatically build a .lib file if we build a DLL. - old_archive_From_new_cmds='true' - # FIXME: Should let the user specify the lib program. - old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' - fix_srcfile_path='`cygpath -w "$srcfile"`' - enable_shared_with_static_runtimes=yes + case $cc_basename in + cl*) + # Native MSVC + hardcode_libdir_flag_spec=' ' + allow_undefined_flag=unsupported + always_export_symbols=yes + file_list_spec='@' + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=".dll" + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' + archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; + else + sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; + fi~ + $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ + linknames=' + # The linker will not automatically build a static lib if we build a DLL. + # _LT_TAGVAR(old_archive_from_new_cmds, )='true' + enable_shared_with_static_runtimes=yes + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' + # Don't use ranlib + old_postinstall_cmds='chmod 644 $oldlib' + postlink_cmds='lt_outputfile="@OUTPUT@"~ + lt_tool_outputfile="@TOOL_OUTPUT@"~ + case $lt_outputfile in + *.exe|*.EXE) ;; + *) + lt_outputfile="$lt_outputfile.exe" + lt_tool_outputfile="$lt_tool_outputfile.exe" + ;; + esac~ + if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then + $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; + $RM "$lt_outputfile.manifest"; + fi' + ;; + *) + # Assume MSVC wrapper + hardcode_libdir_flag_spec=' ' + allow_undefined_flag=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=".dll" + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + old_archive_from_new_cmds='true' + # FIXME: Should let the user specify the lib program. + old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' + enable_shared_with_static_runtimes=yes + ;; + esac ;; darwin* | rhapsody*) - case $host_os in - rhapsody* | darwin1.[012]) - allow_undefined_flag='${wl}-undefined ${wl}suppress' - ;; - *) # Darwin 1.3 on - if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then - allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' - else - case ${MACOSX_DEPLOYMENT_TARGET} in - 10.[012]) - allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' - ;; - 10.*) - allow_undefined_flag='${wl}-undefined ${wl}dynamic_lookup' - ;; - esac - fi - ;; - esac - archive_cmds_need_lc=no - hardcode_direct=no - hardcode_automatic=yes - hardcode_shlibpath_var=unsupported - whole_archive_flag_spec='' - link_all_deplibs=yes - if test "$GCC" = yes ; then - output_verbose_link_cmd='echo' - archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" - module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" - archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" - module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" - else - case $cc_basename in - xlc*) - output_verbose_link_cmd='echo' - archive_cmds='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring' - module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' - # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds - archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' - module_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' - ;; - *) - ld_shlibs=no - ;; - esac - fi + + + archive_cmds_need_lc=no + hardcode_direct=no + hardcode_automatic=yes + hardcode_shlibpath_var=unsupported + if test "$lt_cv_ld_force_load" = "yes"; then + whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' + else + whole_archive_flag_spec='' + fi + link_all_deplibs=yes + allow_undefined_flag="$_lt_dar_allow_undefined" + case $cc_basename in + ifort*) _lt_dar_can_shared=yes ;; + *) _lt_dar_can_shared=$GCC ;; + esac + if test "$_lt_dar_can_shared" = "yes"; then + output_verbose_link_cmd=func_echo_all + archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" + module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" + archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" + module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" + + else + ld_shlibs=no + fi + ;; dgux*) @@ -8877,7 +9171,7 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly*) - archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no @@ -8885,9 +9179,9 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hpux9*) if test "$GCC" = yes; then - archive_cmds='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else - archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: @@ -8900,18 +9194,18 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi ;; hpux10*) - if test "$GCC" = yes -a "$with_gnu_ld" = no; then - archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + if test "$GCC" = yes && test "$with_gnu_ld" = no; then + archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_flag_spec_ld='+b $libdir' hardcode_libdir_separator=: - hardcode_direct=yes + hardcode_direct_absolute=yes export_dynamic_flag_spec='${wl}-E' - # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes @@ -8919,16 +9213,16 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi ;; hpux11*) - if test "$GCC" = yes -a "$with_gnu_ld" = no; then + if test "$GCC" = yes && test "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) - archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) - archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else @@ -8940,7 +9234,46 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) - archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + + # Older versions of the 11.00 compiler do not understand -b yet + # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 +$as_echo_n "checking if $CC understands -b... " >&6; } +if ${lt_cv_prog_compiler__b+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler__b=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS -b" + echo "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&5 + $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler__b=yes + fi + else + lt_cv_prog_compiler__b=yes + fi + fi + $RM -r conftest* + LDFLAGS="$save_LDFLAGS" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 +$as_echo "$lt_cv_prog_compiler__b" >&6; } + +if test x"$lt_cv_prog_compiler__b" = xyes; then + archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' +else + archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' +fi + ;; esac fi @@ -8950,12 +9283,12 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi case $host_cpu in hppa*64*|ia64*) - hardcode_libdir_flag_spec_ld='+b $libdir' hardcode_direct=no hardcode_shlibpath_var=no ;; *) hardcode_direct=yes + hardcode_direct_absolute=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, @@ -8968,18 +9301,49 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then - archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + # Try to use the -exported_symbol ld option, if it does not + # work, assume that -exports_file does not work either and + # implicitly export all symbols. + # This should be the same for all languages, so no per-tag cache variable. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 +$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } +if ${lt_cv_irix_exported_symbol+:} false; then : + $as_echo_n "(cached) " >&6 +else + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo (void) { return 0; } +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + lt_cv_irix_exported_symbol=yes +else + lt_cv_irix_exported_symbol=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS="$save_LDFLAGS" +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 +$as_echo "$lt_cv_irix_exported_symbol" >&6; } + if test "$lt_cv_irix_exported_symbol" = yes; then + archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' + fi else - archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' - hardcode_libdir_flag_spec_ld='-rpath $libdir' + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' fi + archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: + inherit_rpath=yes link_all_deplibs=yes ;; netbsd*) - if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF @@ -8997,11 +9361,15 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_shlibpath_var=no ;; + *nto* | *qnx*) + ;; + openbsd*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no - if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + hardcode_direct_absolute=yes + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' @@ -9017,7 +9385,7 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec='${wl}-rpath,$libdir' ;; esac - fi + fi else ld_shlibs=no fi @@ -9027,18 +9395,19 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported - archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' - old_archive_From_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' + archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' + old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' - archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' - archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' fi + archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: ;; @@ -9046,32 +9415,43 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' - archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' else allow_undefined_flag=' -expect_unresolved \*' - archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' - archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ - $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ + $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi + archive_cmds_need_lc='no' hardcode_libdir_separator=: ;; solaris*) - no_undefined_flag=' -z text' + no_undefined_flag=' -z defs' if test "$GCC" = yes; then wlarc='${wl}' - archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' - archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ - $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' + archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else - wlarc='' - archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' - archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ - $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + case `$CC -V 2>&1` in + *"Compilers 5.0"*) + wlarc='' + archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' + ;; + *) + wlarc='${wl}' + archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + ;; + esac fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no @@ -9081,7 +9461,7 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. GCC discards it without `$wl', # but is careful enough not to reorder. - # Supported since Solaris 2.6 (maybe 2.5.1?) + # Supported since Solaris 2.6 (maybe 2.5.1?) if test "$GCC" = yes; then whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' else @@ -9170,18 +9550,18 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi allow_undefined_flag='${wl}-z,nodefs' archive_cmds_need_lc=no hardcode_shlibpath_var=no - hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' + hardcode_libdir_flag_spec='${wl}-R,$libdir' hardcode_libdir_separator=':' link_all_deplibs=yes export_dynamic_flag_spec='${wl}-Bexport' runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then - archive_cmds='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' - archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else - archive_cmds='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' - archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; @@ -9195,12 +9575,36 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi ld_shlibs=no ;; esac + + if test x$host_vendor = xsni; then + case $host in + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + export_dynamic_flag_spec='${wl}-Blargedynsym' + ;; + esac + fi fi -{ $as_echo "$as_me:$LINENO: result: $ld_shlibs" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 $as_echo "$ld_shlibs" >&6; } test "$ld_shlibs" = no && can_build_shared=no +with_gnu_ld=$with_gnu_ld + + + + + + + + + + + + + + + # # Do we need to explicitly link libc? # @@ -9218,83 +9622,239 @@ x|xyes) # Test whether the compiler implicitly links with -lc since on some # systems, -lgcc has to come before -lc. If gcc already passes -lc # to ld, don't add -lc before -lgcc. - { $as_echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } - $rm conftest* - echo "$lt_simple_compile_test_code" > conftest.$ac_ext +if ${lt_cv_archive_cmds_need_lc+:} false; then : + $as_echo_n "(cached) " >&6 +else + $RM conftest* + echo "$lt_simple_compile_test_code" > conftest.$ac_ext - if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } 2>conftest.err; then - soname=conftest - lib=conftest - libobjs=conftest.$ac_objext - deplibs= - wl=$lt_prog_compiler_wl - pic_flag=$lt_prog_compiler_pic - compiler_flags=-v - linker_flags=-v - verstring= - output_objdir=. - libname=conftest - lt_save_allow_undefined_flag=$allow_undefined_flag - allow_undefined_flag= - if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5 - (eval $archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5 + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_prog_compiler_wl + pic_flag=$lt_prog_compiler_pic + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$allow_undefined_flag + allow_undefined_flag= + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 + (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } - then - archive_cmds_need_lc=no - else - archive_cmds_need_lc=yes - fi - allow_undefined_flag=$lt_save_allow_undefined_flag - else - cat conftest.err 1>&5 - fi - $rm conftest* - { $as_echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5 -$as_echo "$archive_cmds_need_lc" >&6; } + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + then + lt_cv_archive_cmds_need_lc=no + else + lt_cv_archive_cmds_need_lc=yes + fi + allow_undefined_flag=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $RM conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 +$as_echo "$lt_cv_archive_cmds_need_lc" >&6; } + archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc ;; esac fi ;; esac -{ $as_echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 $as_echo_n "checking dynamic linker characteristics... " >&6; } -library_names_spec= -libname_spec='lib$name' -soname_spec= -shrext_cmds=".so" -postinstall_cmds= -postuninstall_cmds= -finish_cmds= -finish_eval= -shlibpath_var= -shlibpath_overrides_runpath=unknown -version_type=none -dynamic_linker="$host_os ld.so" -sys_lib_dlsearch_path_spec="/lib /usr/lib" if test "$GCC" = yes; then case $host_os in darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; *) lt_awk_arg="/^libraries:/" ;; esac - lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"` - if echo "$lt_search_path_spec" | grep ';' >/dev/null ; then + case $host_os in + mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; + *) lt_sed_strip_eq="s,=/,/,g" ;; + esac + lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` + case $lt_search_path_spec in + *\;*) # if the path contains ";" then we assume it to be the separator # otherwise default to the standard path separator (i.e. ":") - it is # assumed that no part of a normal pathname contains ";" but that should # okay in the real world where ";" in dirpaths is itself problematic. - lt_search_path_spec=`echo "$lt_search_path_spec" | $SED -e 's/;/ /g'` - else - lt_search_path_spec=`echo "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` - fi + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` + ;; + *) + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` + ;; + esac # Ok, now we have the path, separated by spaces, we can step through it # and add multilib dir if necessary. lt_tmp_lt_search_path_spec= @@ -9307,7 +9867,7 @@ if test "$GCC" = yes; then lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" fi done - lt_search_path_spec=`echo $lt_tmp_lt_search_path_spec | awk ' + lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' BEGIN {RS=" "; FS="/|\n";} { lt_foo=""; lt_count=0; @@ -9327,10 +9887,29 @@ BEGIN {RS=" "; FS="/|\n";} { if (lt_foo != "") { lt_freq[lt_foo]++; } if (lt_freq[lt_foo] == 1) { print lt_foo; } }'` - sys_lib_search_path_spec=`echo $lt_search_path_spec` + # AWK program above erroneously prepends '/' to C:/dos/paths + # for these hosts. + case $host_os in + mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ + $SED 's,/\([A-Za-z]:\),\1,g'` ;; + esac + sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` else sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" fi +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext_cmds=".so" +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" need_lib_prefix=unknown hardcode_into_libs=no @@ -9367,7 +9946,7 @@ aix[4-9]*) aix4 | aix4.[01] | aix4.[01].*) if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' echo ' yes ' - echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then + echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then : else can_build_shared=no @@ -9393,9 +9972,18 @@ aix[4-9]*) ;; amigaos*) - library_names_spec='$libname.ixlibrary $libname.a' - # Create ${libname}_ixlibrary.a entries in /sys/libs. - finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + case $host_cpu in + powerpc) + # Since July 2007 AmigaOS4 officially supports .so libraries. + # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + ;; + m68k) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + ;; + esac ;; beos*) @@ -9418,61 +10006,112 @@ bsdi[45]*) # libtool to hard-code these into programs ;; -cygwin* | mingw* | pw32*) +cygwin* | mingw* | pw32* | cegcc*) version_type=windows shrext_cmds=".dll" need_version=no need_lib_prefix=no - case $GCC,$host_os in - yes,cygwin* | yes,mingw* | yes,pw32*) + case $GCC,$cc_basename in + yes,*) + # gcc library_names_spec='$libname.dll.a' # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \${file}`~ - dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ - chmod a+x \$dldir/$dlname' + chmod a+x \$dldir/$dlname~ + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then + eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; + fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ - $rm \$dlpath' + $RM \$dlpath' shlibpath_overrides_runpath=yes case $host_os in cygwin*) # Cygwin DLLs use 'cyg' prefix rather than 'lib' soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' - sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" + + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" ;; - mingw*) + mingw* | cegcc*) # MinGW DLLs use traditional 'lib' prefix soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' - sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` - if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then - # It is most probably a Windows format PATH printed by - # mingw gcc, but we are running on Cygwin. Gcc prints its search - # path with ; separators, and with drive letters. We can handle the - # drive letters (cygwin fileutils understands them), so leave them, - # especially as we might pass files found there to a mingw objdump, - # which wouldn't understand a cygwinified path. Ahh. - sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` - else - sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` - fi ;; pw32*) # pw32 DLLs use 'pw' prefix rather than 'lib' library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' ;; esac + dynamic_linker='Win32 ld.exe' + ;; + + *,cl*) + # Native MSVC + libname_spec='$name' + soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + library_names_spec='${libname}.dll.lib' + + case $build_os in + mingw*) + sys_lib_search_path_spec= + lt_save_ifs=$IFS + IFS=';' + for lt_path in $LIB + do + IFS=$lt_save_ifs + # Let DOS variable expansion print the short 8.3 style file name. + lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` + sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" + done + IFS=$lt_save_ifs + # Convert to MSYS style. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` + ;; + cygwin*) + # Convert to unix form, then to dos form, then back to unix form + # but this time dos style (no spaces!) so that the unix form looks + # like /cygdrive/c/PROGRA~1:/cygdr... + sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` + sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` + sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + ;; + *) + sys_lib_search_path_spec="$LIB" + if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then + # It is most probably a Windows format PATH. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + # FIXME: find the short name or the path components, as spaces are + # common. (e.g. "Program Files" -> "PROGRA~1") + ;; + esac + + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + dynamic_linker='Win32 link.exe' ;; *) + # Assume MSVC wrapper library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' + dynamic_linker='Win32 ld.exe' ;; esac - dynamic_linker='Win32 ld.exe' # FIXME: first we should search . and the directory the executable is in shlibpath_var=PATH ;; @@ -9482,7 +10121,7 @@ darwin* | rhapsody*) version_type=darwin need_lib_prefix=no need_version=no - library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' + library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' soname_spec='${libname}${release}${major}$shared_ext' shlibpath_overrides_runpath=yes shlibpath_var=DYLD_LIBRARY_PATH @@ -9516,14 +10155,7 @@ freebsd* | dragonfly*) *) objformat=elf ;; esac fi - # Handle Gentoo/FreeBSD as it was Linux - case $host_vendor in - gentoo) - version_type=linux ;; - *) - version_type=freebsd-$objformat ;; - esac - + version_type=freebsd-$objformat case $version_type in freebsd-elf*) library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' @@ -9534,12 +10166,6 @@ freebsd* | dragonfly*) library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' need_version=yes ;; - linux) - library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' - soname_spec='${libname}${release}${shared_ext}$major' - need_lib_prefix=no - need_version=no - ;; esac shlibpath_var=LD_LIBRARY_PATH case $host_os in @@ -9572,6 +10198,19 @@ gnu*) hardcode_into_libs=yes ;; +haiku*) + version_type=linux + need_lib_prefix=no + need_version=no + dynamic_linker="$host_os runtime_loader" + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LIBRARY_PATH + shlibpath_overrides_runpath=yes + sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' + hardcode_into_libs=yes + ;; + hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. @@ -9594,18 +10233,18 @@ hpux9* | hpux10* | hpux11*) fi sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; - hppa*64*) - shrext_cmds='.sl' - hardcode_into_libs=yes - dynamic_linker="$host_os dld.sl" - shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH - shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. - library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' - soname_spec='${libname}${release}${shared_ext}$major' - sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" - sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec - ;; - *) + hppa*64*) + shrext_cmds='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH @@ -9614,8 +10253,10 @@ hpux9* | hpux10* | hpux11*) soname_spec='${libname}${release}${shared_ext}$major' ;; esac - # HP-UX runs *really* slowly unless shared libraries are mode 555. + # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' + # or fails outright, so override atomically: + install_override_mode=555 ;; interix[3-9]*) @@ -9673,7 +10314,7 @@ linux*oldld* | linux*aout* | linux*coff*) ;; # This must be Linux ELF. -linux* | k*bsd*-gnu) +linux* | k*bsd*-gnu | kopensolaris*-gnu) version_type=linux need_lib_prefix=no need_version=no @@ -9682,6 +10323,41 @@ linux* | k*bsd*-gnu) finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no + + # Some binutils ld are patched to set DT_RUNPATH + if ${lt_cv_shlibpath_overrides_runpath+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_shlibpath_overrides_runpath=no + save_LDFLAGS=$LDFLAGS + save_libdir=$libdir + eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ + LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : + lt_cv_shlibpath_overrides_runpath=yes +fi +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$save_LDFLAGS + libdir=$save_libdir + +fi + + shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath + # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. @@ -9689,7 +10365,7 @@ linux* | k*bsd*-gnu) # Append ld.so.conf contents to the search path if test -f /etc/ld.so.conf; then - lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` + lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" fi @@ -9706,7 +10382,7 @@ netbsd*) version_type=sunos need_lib_prefix=no need_version=no - if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' dynamic_linker='NetBSD (a.out) ld.so' @@ -9727,14 +10403,16 @@ newsos6) shlibpath_overrides_runpath=yes ;; -nto-qnx*) - version_type=linux +*nto* | *qnx*) + version_type=qnx need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH - shlibpath_overrides_runpath=yes + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='ldqnx.so' ;; openbsd*) @@ -9743,13 +10421,13 @@ openbsd*) need_lib_prefix=no # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. case $host_os in - openbsd3.3 | openbsd3.3.*) need_version=yes ;; - *) need_version=no ;; + openbsd3.3 | openbsd3.3.*) need_version=yes ;; + *) need_version=no ;; esac library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH - if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then case $host_os in openbsd2.[89] | openbsd2.[89].*) shlibpath_overrides_runpath=no @@ -9821,7 +10499,6 @@ sysv4 | sysv4.3*) sni) shlibpath_overrides_runpath=no need_lib_prefix=no - export_dynamic_flag_spec='${wl}-Blargedynsym' runpath_var=LD_RUN_PATH ;; siemens) @@ -9852,13 +10529,12 @@ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test "$with_gnu_ld" = yes; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' - shlibpath_overrides_runpath=no else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' - shlibpath_overrides_runpath=yes case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" @@ -9868,6 +10544,17 @@ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) sys_lib_dlsearch_path_spec='/usr/lib' ;; +tpf*) + # TPF is a cross-target only. Preferred cross-host = GNU/Linux. + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + uts4*) version_type=linux library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' @@ -9879,43 +10566,126 @@ uts4*) dynamic_linker=no ;; esac -{ $as_echo "$as_me:$LINENO: result: $dynamic_linker" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 $as_echo "$dynamic_linker" >&6; } test "$dynamic_linker" = no && can_build_shared=no -if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then - $as_echo_n "(cached) " >&6 -else - lt_cv_sys_lib_search_path_spec="$sys_lib_search_path_spec" -fi - -sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" -if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then - $as_echo_n "(cached) " >&6 -else - lt_cv_sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec" -fi - -sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" - variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test "$GCC" = yes; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi -{ $as_echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 +if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then + sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" +fi +if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then + sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" +fi + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } hardcode_action= -if test -n "$hardcode_libdir_flag_spec" || \ - test -n "$runpath_var" || \ +if test -n "$hardcode_libdir_flag_spec" || + test -n "$runpath_var" || test "X$hardcode_automatic" = "Xyes" ; then - # We can hardcode non-existant directories. + # We can hardcode non-existent directories. if test "$hardcode_direct" != no && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one - ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, )" != no && + ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && test "$hardcode_minus_L" != no; then # Linking always hardcodes the temporary library directory. hardcode_action=relink @@ -9928,10 +10698,11 @@ else # directories. hardcode_action=unsupported fi -{ $as_echo "$as_me:$LINENO: result: $hardcode_action" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 $as_echo "$hardcode_action" >&6; } -if test "$hardcode_action" = relink; then +if test "$hardcode_action" = relink || + test "$inherit_rpath" = yes; then # Fast installation is not supported enable_fast_install=no elif test "$shlibpath_overrides_runpath" = yes || @@ -9940,37 +10711,12 @@ elif test "$shlibpath_overrides_runpath" = yes || enable_fast_install=needless fi -striplib= -old_striplib= -{ $as_echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5 -$as_echo_n "checking whether stripping libraries is possible... " >&6; } -if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then - test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" - test -z "$striplib" && striplib="$STRIP --strip-unneeded" - { $as_echo "$as_me:$LINENO: result: yes" >&5 -$as_echo "yes" >&6; } -else -# FIXME - insert some real tests, host_os isn't really good enough - case $host_os in - darwin*) - if test -n "$STRIP" ; then - striplib="$STRIP -x" - old_striplib="$STRIP -S" - { $as_echo "$as_me:$LINENO: result: yes" >&5 -$as_echo "yes" >&6; } - else - { $as_echo "$as_me:$LINENO: result: no" >&5 -$as_echo "no" >&6; } -fi - ;; - *) - { $as_echo "$as_me:$LINENO: result: no" >&5 -$as_echo "no" >&6; } - ;; - esac -fi -if test "x$enable_dlopen" != xyes; then + + + + + if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown @@ -9985,30 +10731,26 @@ else lt_cv_dlopen_self=yes ;; - mingw* | pw32*) + mingw* | pw32* | cegcc*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= - ;; + ;; cygwin*) lt_cv_dlopen="dlopen" lt_cv_dlopen_libs= - ;; + ;; darwin*) # if libdl is installed we need to link against it - { $as_echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } -if test "${ac_cv_lib_dl_dlopen+set}" = set; then +if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. @@ -10026,43 +10768,18 @@ return dlopen (); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then +if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_lib_dl_dlopen=no + ac_cv_lib_dl_dlopen=no fi - -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } -if test "x$ac_cv_lib_dl_dlopen" = x""yes; then +if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else @@ -10072,109 +10789,21 @@ else fi - ;; + ;; *) - { $as_echo "$as_me:$LINENO: checking for shl_load" >&5 -$as_echo_n "checking for shl_load... " >&6; } -if test "${ac_cv_func_shl_load+set}" = set; then - $as_echo_n "(cached) " >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define shl_load to an innocuous variant, in case declares shl_load. - For example, HP-UX 11i declares gettimeofday. */ -#define shl_load innocuous_shl_load - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char shl_load (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef shl_load - -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char shl_load (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined __stub_shl_load || defined __stub___shl_load -choke me -#endif - -int -main () -{ -return shl_load (); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then - ac_cv_func_shl_load=yes -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_func_shl_load=no -fi - -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext -fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 -$as_echo "$ac_cv_func_shl_load" >&6; } -if test "x$ac_cv_func_shl_load" = x""yes; then + ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" +if test "x$ac_cv_func_shl_load" = xyes; then : lt_cv_dlopen="shl_load" else - { $as_echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 $as_echo_n "checking for shl_load in -ldld... " >&6; } -if test "${ac_cv_lib_dld_shl_load+set}" = set; then +if ${ac_cv_lib_dld_shl_load+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. @@ -10192,145 +10821,32 @@ return shl_load (); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then +if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_shl_load=yes else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_lib_dld_shl_load=no + ac_cv_lib_dld_shl_load=no fi - -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } -if test "x$ac_cv_lib_dld_shl_load" = x""yes; then +if test "x$ac_cv_lib_dld_shl_load" = xyes; then : lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" else - { $as_echo "$as_me:$LINENO: checking for dlopen" >&5 -$as_echo_n "checking for dlopen... " >&6; } -if test "${ac_cv_func_dlopen+set}" = set; then - $as_echo_n "(cached) " >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define dlopen to an innocuous variant, in case declares dlopen. - For example, HP-UX 11i declares gettimeofday. */ -#define dlopen innocuous_dlopen - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char dlopen (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef dlopen - -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char dlopen (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined __stub_dlopen || defined __stub___dlopen -choke me -#endif - -int -main () -{ -return dlopen (); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then - ac_cv_func_dlopen=yes -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_func_dlopen=no -fi - -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext -fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5 -$as_echo "$ac_cv_func_dlopen" >&6; } -if test "x$ac_cv_func_dlopen" = x""yes; then + ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" +if test "x$ac_cv_func_dlopen" = xyes; then : lt_cv_dlopen="dlopen" else - { $as_echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } -if test "${ac_cv_lib_dl_dlopen+set}" = set; then +if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. @@ -10348,57 +10864,28 @@ return dlopen (); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then +if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_lib_dl_dlopen=no + ac_cv_lib_dl_dlopen=no fi - -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } -if test "x$ac_cv_lib_dl_dlopen" = x""yes; then +if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else - { $as_echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... " >&6; } -if test "${ac_cv_lib_svld_dlopen+set}" = set; then +if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. @@ -10416,57 +10903,28 @@ return dlopen (); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then +if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_svld_dlopen=yes else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_lib_svld_dlopen=no + ac_cv_lib_svld_dlopen=no fi - -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } -if test "x$ac_cv_lib_svld_dlopen" = x""yes; then +if test "x$ac_cv_lib_svld_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" else - { $as_echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 $as_echo_n "checking for dld_link in -ldld... " >&6; } -if test "${ac_cv_lib_dld_dld_link+set}" = set; then +if ${ac_cv_lib_dld_dld_link+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. @@ -10484,43 +10942,18 @@ return dld_link (); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then +if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_dld_link=yes else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_lib_dld_dld_link=no + ac_cv_lib_dld_dld_link=no fi - -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } -if test "x$ac_cv_lib_dld_dld_link" = x""yes; then +if test "x$ac_cv_lib_dld_dld_link" = xyes; then : lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" fi @@ -10559,9 +10992,9 @@ fi save_LIBS="$LIBS" LIBS="$lt_cv_dlopen_libs $LIBS" - { $as_echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 $as_echo_n "checking whether a program can dlopen itself... " >&6; } -if test "${lt_cv_dlopen_self+set}" = set; then +if ${lt_cv_dlopen_self+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : @@ -10569,8 +11002,8 @@ else else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown - cat > conftest.$ac_ext < conftest.$ac_ext <<_LT_EOF +#line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -10611,11 +11044,13 @@ else # endif #endif -#ifdef __cplusplus -extern "C" void exit (int); +/* When -fvisbility=hidden is used, assume the code has been annotated + correspondingly for the symbols needed. */ +#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) +int fnord () __attribute__((visibility("default"))); #endif -void fnord() { int i=42;} +int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); @@ -10624,20 +11059,24 @@ int main () if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; - else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + else + { + if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + else puts (dlerror ()); + } /* dlclose (self); */ } else puts (dlerror ()); - exit (status); + return status; } -EOF - if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +_LT_EOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) >&5 2>/dev/null lt_status=$? case x$lt_status in @@ -10654,14 +11093,14 @@ rm -fr conftest* fi -{ $as_echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 $as_echo "$lt_cv_dlopen_self" >&6; } if test "x$lt_cv_dlopen_self" = xyes; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" - { $as_echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } -if test "${lt_cv_dlopen_self_static+set}" = set; then +if ${lt_cv_dlopen_self_static+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : @@ -10669,8 +11108,8 @@ else else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown - cat > conftest.$ac_ext < conftest.$ac_ext <<_LT_EOF +#line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -10711,11 +11150,13 @@ else # endif #endif -#ifdef __cplusplus -extern "C" void exit (int); +/* When -fvisbility=hidden is used, assume the code has been annotated + correspondingly for the symbols needed. */ +#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) +int fnord () __attribute__((visibility("default"))); #endif -void fnord() { int i=42;} +int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); @@ -10724,20 +11165,24 @@ int main () if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; - else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + else + { + if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + else puts (dlerror ()); + } /* dlclose (self); */ } else puts (dlerror ()); - exit (status); + return status; } -EOF - if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +_LT_EOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) >&5 2>/dev/null lt_status=$? case x$lt_status in @@ -10754,7 +11199,7 @@ rm -fr conftest* fi -{ $as_echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 $as_echo "$lt_cv_dlopen_self_static" >&6; } fi @@ -10776,530 +11221,103 @@ $as_echo "$lt_cv_dlopen_self_static" >&6; } fi -# Report which library types will actually be built -{ $as_echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5 + + + + + + + + + + + + + + + +striplib= +old_striplib= +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 +$as_echo_n "checking whether stripping libraries is possible... " >&6; } +if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else +# FIXME - insert some real tests, host_os isn't really good enough + case $host_os in + darwin*) + if test -n "$STRIP" ; then + striplib="$STRIP -x" + old_striplib="$STRIP -S" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + ;; + *) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ;; + esac +fi + + + + + + + + + + + + + # Report which library types will actually be built + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 $as_echo_n "checking if libtool supports shared libraries... 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" >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl.exe + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl.exe +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... 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"no acceptable C compiler found in \$PATH +See \`config.log' for more details" "$LINENO" 5; } + +# Provide some information about the compiler. +$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 +set X $ac_compile +ac_compiler=$2 +for ac_option in --version -v -V -qversion; do + { { ac_try="$ac_compiler $ac_option >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compiler $ac_option >&5") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + sed '10a\ +... rest of stderr output deleted ... + 10q' conftest.err >conftest.er1 + cat conftest.er1 >&5 + fi + rm -f conftest.er1 conftest.err + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +done + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 +$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } +if ${ac_cv_c_compiler_gnu+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_compiler_gnu=yes +else + ac_compiler_gnu=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 +$as_echo "$ac_cv_c_compiler_gnu" >&6; } +if test $ac_compiler_gnu = yes; then + GCC=yes +else + GCC= +fi +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 +$as_echo_n "checking whether $CC accepts -g... 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Setting hardcode_minus_L - # to unsupported forces relinking - hardcode_minus_L_GCJ=yes - hardcode_libdir_flag_spec_GCJ='-L$libdir' - hardcode_libdir_separator_GCJ= - fi - ;; - esac - shared_flag='-shared' - if test "$aix_use_runtimelinking" = yes; then - shared_flag="$shared_flag "'${wl}-G' - fi - else - # not using gcc - if test "$host_cpu" = ia64; then - # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release - # chokes on -Wl,-G. 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These examples are taken from C99 6.10.3.5. +#define debug(...) fprintf (stderr, __VA_ARGS__) +#define showlist(...) puts (#__VA_ARGS__) +#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) +static void +test_varargs_macros (void) +{ + int x = 1234; + int y = 5678; + debug ("Flag"); + debug ("X = %d\n", x); + showlist (The first, second, and third items.); + report (x>y, "x is %d but y is %d", x, y); +} + +// Check long long types. +#define BIG64 18446744073709551615ull +#define BIG32 4294967295ul +#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) +#if !BIG_OK + your preprocessor is broken; +#endif +#if BIG_OK +#else + your preprocessor is broken; +#endif +static long long int bignum = -9223372036854775807LL; +static unsigned long long int ubignum = BIG64; + +struct incomplete_array +{ + int datasize; + double data[]; +}; + +struct named_init { + int number; + const wchar_t *name; + double average; +}; + +typedef const char *ccp; + +static inline int +test_restrict (ccp restrict text) +{ + // See if C++-style comments work. + // Iterate through items via the restricted pointer. + // Also check for declarations in for loops. + for (unsigned int i = 0; *(text+i) != '\0'; ++i) + continue; + return 0; +} + +// Check varargs and va_copy. +static void +test_varargs (const char *format, ...) +{ + va_list args; + va_start (args, format); + va_list args_copy; + va_copy (args_copy, args); + + const char *str; + int number; + float fnumber; + + while (*format) + { + switch (*format++) + { + case 's': // string + str = va_arg (args_copy, const char *); + break; + case 'd': // int + number = va_arg (args_copy, int); + break; + case 'f': // float + fnumber = va_arg (args_copy, double); + break; + default: + break; + } + } + va_end (args_copy); + va_end (args); +} int main () { - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); 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+ ia->datasize = 10; + for (int i = 0; i < ia->datasize; ++i) + ia->data[i] = i * 1.234; -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext -if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + // Check named initializers. + struct named_init ni = { + .number = 34, + .name = L"Test wide string", + .average = 543.34343, + }; - hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath" - archive_expsym_cmds_GCJ="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" - else - if test "$host_cpu" = ia64; then - hardcode_libdir_flag_spec_GCJ='${wl}-R $libdir:/usr/lib:/lib' - allow_undefined_flag_GCJ="-z nodefs" - archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" - else - # Determine the default libpath from the value encoded in an empty executable. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ + ni.number = 58; -int -main () -{ + int dynamic_array[ni.number]; + dynamic_array[ni.number - 1] = 543; + + // work around unused variable warnings + return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' + || dynamic_array[ni.number - 1] != 543); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then - -lt_aix_libpath_sed=' - /Import File Strings/,/^$/ { - /^0/ { - s/^0 *\(.*\)$/\1/ - p - } - }' -aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` -# Check for a 64-bit object if we didn't find anything. -if test -z "$aix_libpath"; then - aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` +for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_c99=$ac_arg fi -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - -fi - -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext -if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi - - hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath" - # Warning - without using the other run time loading flags, - # -berok will link without error, but may produce a broken library. - no_undefined_flag_GCJ=' ${wl}-bernotok' - allow_undefined_flag_GCJ=' ${wl}-berok' - # Exported symbols can be pulled into shared objects from archives - whole_archive_flag_spec_GCJ='$convenience' - archive_cmds_need_lc_GCJ=yes - # This is similar to how AIX traditionally builds its shared libraries. - archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' - fi - fi - ;; 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" >&6; } -if test "${ac_cv_c_bigendian+set}" = set; then +if ${ac_cv_c_bigendian+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_c_bigendian=unknown # See if we're dealing with a universal compiler. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef __APPLE_CC__ not a universal capable compiler @@ -20231,46 +12233,34 @@ cat >>conftest.$ac_ext <<_ACEOF typedef int dummy; _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then +if ac_fn_c_try_compile "$LINENO"; then : # Check for potential -arch flags. It is not universal unless - # there are some -arch flags. Note that *ppc* also matches - # ppc64. This check is also rather less than ideal. - case "${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}" in #( - *-arch*ppc*|*-arch*i386*|*-arch*x86_64*) ac_cv_c_bigendian=universal;; - esac -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - + # there are at least two -arch flags with different values. + ac_arch= + ac_prev= + for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do + if test -n "$ac_prev"; then + case $ac_word in + i?86 | x86_64 | ppc | ppc64) + if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then + ac_arch=$ac_word + else + ac_cv_c_bigendian=universal + break + fi + ;; + esac + ac_prev= + elif test "x$ac_word" = "x-arch"; then + ac_prev=arch + fi + done fi - rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_c_bigendian = unknown; then # See if sys/param.h defines the BYTE_ORDER macro. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include @@ -20288,30 +12278,9 @@ main () return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then +if ac_fn_c_try_compile "$LINENO"; then : # It does; now see whether it defined to BIG_ENDIAN or not. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include @@ -20327,49 +12296,18 @@ main () return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then +if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_bigendian=yes else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_c_bigendian=no + ac_cv_c_bigendian=no fi - rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - fi - rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi if test $ac_cv_c_bigendian = unknown; then # See if defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include @@ -20384,30 +12322,9 @@ main () return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then +if ac_fn_c_try_compile "$LINENO"; then : # It does; now see whether it defined to _BIG_ENDIAN or not. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include @@ -20422,51 +12339,20 @@ main () return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then +if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_bigendian=yes else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_c_bigendian=no + ac_cv_c_bigendian=no fi - rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - fi - rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi if test $ac_cv_c_bigendian = unknown; then # Compile a test program. - if test "$cross_compiling" = yes; then + if test "$cross_compiling" = yes; then : # Try to guess by grepping values from an object file. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; @@ -20492,24 +12378,7 @@ return use_ascii (foo) == use_ebcdic (foo); return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then +if ac_fn_c_try_compile "$LINENO"; then : if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then ac_cv_c_bigendian=yes fi @@ -20521,20 +12390,10 @@ $as_echo "$ac_try_echo") >&5 ac_cv_c_bigendian=unknown fi fi -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - fi - rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int @@ -20554,81 +12413,43 @@ main () return 0; } _ACEOF -rm -f conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_try") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_run "$LINENO"; then : ac_cv_c_bigendian=no else - $as_echo "$as_me: program exited with status $ac_status" >&5 -$as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -ac_cv_c_bigendian=yes + ac_cv_c_bigendian=yes fi -rm -rf conftest.dSYM -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi - fi fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 $as_echo "$ac_cv_c_bigendian" >&6; } case $ac_cv_c_bigendian in #( yes) - cat >>confdefs.h <<\_ACEOF -#define WORDS_BIGENDIAN 1 -_ACEOF + $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h ;; #( no) ;; #( universal) -cat >>confdefs.h <<\_ACEOF -#define AC_APPLE_UNIVERSAL_BUILD 1 -_ACEOF +$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h ;; #( *) - { { $as_echo "$as_me:$LINENO: error: unknown endianness - presetting ac_cv_c_bigendian=no (or yes) will help" >&5 -$as_echo "$as_me: error: unknown endianness - presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} - { (exit 1); exit 1; }; } ;; + as_fn_error $? "unknown endianness + presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; esac -{ $as_echo "$as_me:$LINENO: checking for inline" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 $as_echo_n "checking for inline... " >&6; } -if test "${ac_cv_c_inline+set}" = set; then +if ${ac_cv_c_inline+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_c_inline=no for ac_kw in inline __inline__ __inline; do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef __cplusplus typedef int foo_t; @@ -20637,41 +12458,17 @@ $ac_kw foo_t foo () {return 0; } #endif _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then +if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_inline=$ac_kw -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - fi - rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext test "$ac_cv_c_inline" != no && break done fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 $as_echo "$ac_cv_c_inline" >&6; } - case $ac_cv_c_inline in inline | yes) ;; *) @@ -20687,387 +12484,237 @@ _ACEOF ;; esac +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 +$as_echo_n "checking for an ANSI C-conforming const... " >&6; } +if ${ac_cv_c_const+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int +main () +{ +/* FIXME: Include the comments suggested by Paul. */ +#ifndef __cplusplus + /* Ultrix mips cc rejects this. */ + typedef int charset[2]; + const charset cs; + /* SunOS 4.1.1 cc rejects this. */ + char const *const *pcpcc; + char **ppc; + /* NEC SVR4.0.2 mips cc rejects this. */ + struct point {int x, y;}; + static struct point const zero = {0,0}; + /* AIX XL C 1.02.0.0 rejects this. + It does not let you subtract one const X* pointer from another in + an arm of an if-expression whose if-part is not a constant + expression */ + const char *g = "string"; + pcpcc = &g + (g ? g-g : 0); + /* HPUX 7.0 cc rejects these. */ + ++pcpcc; + ppc = (char**) pcpcc; + pcpcc = (char const *const *) ppc; + { /* SCO 3.2v4 cc rejects this. */ + char *t; + char const *s = 0 ? (char *) 0 : (char const *) 0; + *t++ = 0; + if (s) return 0; + } + { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ + int x[] = {25, 17}; + const int *foo = &x[0]; + ++foo; + } + { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ + typedef const int *iptr; + iptr p = 0; + ++p; + } + { /* AIX XL C 1.02.0.0 rejects this saying + "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ + struct s { int j; const int *ap[3]; }; + struct s *b; b->j = 5; + } + { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ + const int foo = 10; + if (!foo) return 0; + } + return !cs[0] && !zero.x; +#endif -# Check whether --enable-debug was given. -if test "${enable_debug+set}" = set; then - enableval=$enable_debug; Debugging="Enabled" - -cat >>confdefs.h <<\_ACEOF -#define DEBUG 1 + ; + return 0; +} _ACEOF - +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_const=yes else - Debugging="Disabled" + ac_cv_c_const=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 +$as_echo "$ac_cv_c_const" >&6; } +if test $ac_cv_c_const = no; then + +$as_echo "#define const /**/" >>confdefs.h fi -# Check whether --enable-programs was given. -if test "${enable_programs+set}" = set; then - enableval=$enable_programs; FRONTEND_ARG=$enableval +if test "$USE_MAINTAINER_MODE" = yes; then + # Extract the first word of "asciidoc", so it can be a program name with args. +set dummy asciidoc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_PATH_ASCIIDOC+:} false; then : + $as_echo_n "(cached) " >&6 else - FRONTEND_ARG="yes" + case $PATH_ASCIIDOC in + [\\/]* | ?:[\\/]*) + ac_cv_path_PATH_ASCIIDOC="$PATH_ASCIIDOC" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PATH_ASCIIDOC="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +PATH_ASCIIDOC=$ac_cv_path_PATH_ASCIIDOC +if test -n "$PATH_ASCIIDOC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATH_ASCIIDOC" >&5 +$as_echo "$PATH_ASCIIDOC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi -BUILD_FRONTEND="no" -if test "x$FRONTEND_ARG" = "xyes" ; then - BUILD_FRONTEND="yes" + # Extract the first word of "doxygen", so it can be a program name with args. +set dummy doxygen; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_PATH_DOXYGEN+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $PATH_DOXYGEN in + [\\/]* | ?:[\\/]*) + ac_cv_path_PATH_DOXYGEN="$PATH_DOXYGEN" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PATH_DOXYGEN="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac fi +PATH_DOXYGEN=$ac_cv_path_PATH_DOXYGEN +if test -n "$PATH_DOXYGEN"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATH_DOXYGEN" >&5 +$as_echo "$PATH_DOXYGEN" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + # Extract the first word of "xmlto", so it can be a program name with args. +set dummy xmlto; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_PATH_XMLTO+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $PATH_XMLTO in + [\\/]* | ?:[\\/]*) + ac_cv_path_PATH_XMLTO="$PATH_XMLTO" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PATH_XMLTO="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +PATH_XMLTO=$ac_cv_path_PATH_XMLTO +if test -n "$PATH_XMLTO"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATH_XMLTO" >&5 +$as_echo "$PATH_XMLTO" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi + + # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. -{ $as_echo "$as_me:$LINENO: checking size of short" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5 $as_echo_n "checking size of short... " >&6; } -if test "${ac_cv_sizeof_short+set}" = set; then +if ${ac_cv_sizeof_short+:} false; then : $as_echo_n "(cached) " >&6 else - if test "$cross_compiling" = yes; then - # Depending upon the size, compute the lo and hi bounds. -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array [1 - 2 * !(((long int) (sizeof (short))) >= 0)]; -test_array [0] = 0 + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then : - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? 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= $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_lo=$ac_mid; break -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_hi=`expr '(' $ac_mid ')' - 1` - if test $ac_mid -le $ac_hi; then - ac_lo= ac_hi= - break - fi - ac_mid=`expr 2 '*' $ac_mid` -fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - done -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_lo= ac_hi= -fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -# Binary search between lo and hi bounds. -while test "x$ac_lo" != "x$ac_hi"; do - ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array [1 - 2 * !(((long int) (sizeof (short))) <= $ac_mid)]; -test_array [0] = 0 - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_hi=$ac_mid -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_lo=`expr '(' $ac_mid ')' + 1` -fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -done -case $ac_lo in -?*) ac_cv_sizeof_short=$ac_lo;; -'') if test "$ac_cv_type_short" = yes; then - { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 + if test "$ac_cv_type_short" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} -{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (short) -See \`config.log' for more details." >&5 -$as_echo "$as_me: error: cannot compute sizeof (short) -See \`config.log' for more details." >&2;} - { (exit 77); exit 77; }; }; } - else - ac_cv_sizeof_short=0 - fi ;; -esac -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -static long int longval () { return (long int) (sizeof (short)); } -static unsigned long int ulongval () { return (long int) (sizeof (short)); } -#include -#include -int -main () -{ - - FILE *f = fopen ("conftest.val", "w"); - if (! f) - return 1; - if (((long int) (sizeof (short))) < 0) - { - long int i = longval (); - if (i != ((long int) (sizeof (short)))) - return 1; - fprintf (f, "%ld", i); - } - else - { - unsigned long int i = ulongval (); - if (i != ((long int) (sizeof (short)))) - return 1; - fprintf (f, "%lu", i); - } - /* Do not output a trailing newline, as this causes \r\n confusion - on some platforms. */ - return ferror (f) || fclose (f) != 0; - - ; - return 0; -} -_ACEOF -rm -f conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_try") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_sizeof_short=`cat conftest.val` -else - $as_echo "$as_me: program exited with status $ac_status" >&5 -$as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -if test "$ac_cv_type_short" = yes; then - { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} -{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (short) -See \`config.log' for more details." >&5 -$as_echo "$as_me: error: cannot compute sizeof (short) -See \`config.log' for more details." >&2;} - { (exit 77); exit 77; }; }; } +as_fn_error 77 "cannot compute sizeof (short) +See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_short=0 fi fi -rm -rf conftest.dSYM -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext + fi -rm -f conftest.val -fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5 $as_echo "$ac_cv_sizeof_short" >&6; } @@ -21081,352 +12728,26 @@ _ACEOF # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. -{ $as_echo "$as_me:$LINENO: checking size of float" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of float" >&5 $as_echo_n "checking size of float... " >&6; } -if test "${ac_cv_sizeof_float+set}" = set; then +if ${ac_cv_sizeof_float+:} false; then : $as_echo_n "(cached) " >&6 else - if test "$cross_compiling" = yes; then - # Depending upon the size, compute the lo and hi bounds. -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array [1 - 2 * !(((long int) (sizeof (float))) >= 0)]; -test_array [0] = 0 + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (float))" "ac_cv_sizeof_float" "$ac_includes_default"; then : - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_lo=0 ac_mid=0 - while :; do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array [1 - 2 * !(((long int) (sizeof (float))) <= $ac_mid)]; -test_array [0] = 0 - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_hi=$ac_mid; break else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_lo=`expr $ac_mid + 1` - if test $ac_lo -le $ac_mid; then - ac_lo= ac_hi= - break - fi - ac_mid=`expr 2 '*' $ac_mid + 1` -fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - done -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array [1 - 2 * !(((long int) (sizeof (float))) < 0)]; -test_array [0] = 0 - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_hi=-1 ac_mid=-1 - while :; do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array [1 - 2 * !(((long int) (sizeof (float))) >= $ac_mid)]; -test_array [0] = 0 - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_lo=$ac_mid; break -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_hi=`expr '(' $ac_mid ')' - 1` - if test $ac_mid -le $ac_hi; then - ac_lo= ac_hi= - break - fi - ac_mid=`expr 2 '*' $ac_mid` -fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - done -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_lo= ac_hi= -fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -# Binary search between lo and hi bounds. -while test "x$ac_lo" != "x$ac_hi"; do - ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array [1 - 2 * !(((long int) (sizeof (float))) <= $ac_mid)]; -test_array [0] = 0 - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_hi=$ac_mid -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_lo=`expr '(' $ac_mid ')' + 1` -fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -done -case $ac_lo in -?*) ac_cv_sizeof_float=$ac_lo;; -'') if test "$ac_cv_type_float" = yes; then - { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 + if test "$ac_cv_type_float" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} -{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (float) -See \`config.log' for more details." >&5 -$as_echo "$as_me: error: cannot compute sizeof (float) -See \`config.log' for more details." >&2;} - { (exit 77); exit 77; }; }; } - else - ac_cv_sizeof_float=0 - fi ;; -esac -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -static long int longval () { return (long int) (sizeof (float)); } -static unsigned long int ulongval () { return (long int) (sizeof (float)); } -#include -#include -int -main () -{ - - FILE *f = fopen ("conftest.val", "w"); - if (! f) - return 1; - if (((long int) (sizeof (float))) < 0) - { - long int i = longval (); - if (i != ((long int) (sizeof (float)))) - return 1; - fprintf (f, "%ld", i); - } - else - { - unsigned long int i = ulongval (); - if (i != ((long int) (sizeof (float)))) - return 1; - fprintf (f, "%lu", i); - } - /* Do not output a trailing newline, as this causes \r\n confusion - on some platforms. */ - return ferror (f) || fclose (f) != 0; - - ; - return 0; -} -_ACEOF -rm -f conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_try") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_sizeof_float=`cat conftest.val` -else - $as_echo "$as_me: program exited with status $ac_status" >&5 -$as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -if test "$ac_cv_type_float" = yes; then - { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} -{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (float) -See \`config.log' for more details." >&5 -$as_echo "$as_me: error: cannot compute sizeof (float) -See \`config.log' for more details." >&2;} - { (exit 77); exit 77; }; }; } +as_fn_error 77 "cannot compute sizeof (float) +See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_float=0 fi fi -rm -rf conftest.dSYM -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext + fi -rm -f conftest.val -fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_float" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_float" >&5 $as_echo "$ac_cv_sizeof_float" >&6; } @@ -21438,33 +12759,24 @@ _ACEOF if test "$ac_cv_sizeof_short" != "2"; then - { { $as_echo "$as_me:$LINENO: error: Size of short isn't 16-bits - please report this to $PACKAGE_BUGREPORT" >&5 -$as_echo "$as_me: error: Size of short isn't 16-bits - please report this to $PACKAGE_BUGREPORT" >&2;} - { (exit 1); exit 1; }; } + as_fn_error $? "Size of short isn't 16-bits - please report this to $PACKAGE_BUGREPORT" "$LINENO" 5 fi if test "$ac_cv_sizeof_float" != "4"; then - { { $as_echo "$as_me:$LINENO: error: Size of float isn't 32-bits - please report this to $PACKAGE_BUGREPORT" >&5 -$as_echo "$as_me: error: Size of float isn't 32-bits - please report this to $PACKAGE_BUGREPORT" >&2;} - { (exit 1); exit 1; }; } + as_fn_error $? "Size of float isn't 32-bits - please report this to $PACKAGE_BUGREPORT" "$LINENO" 5 fi - -{ $as_echo "$as_me:$LINENO: checking for sqrt in -lm" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5 $as_echo_n "checking for sqrt in -lm... " >&6; } -if test "${ac_cv_lib_m_sqrt+set}" = set; then +if ${ac_cv_lib_m_sqrt+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lm $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. @@ -21482,43 +12794,18 @@ return sqrt (); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then +if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_m_sqrt=yes else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_lib_m_sqrt=no + ac_cv_lib_m_sqrt=no fi - -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_m_sqrt" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5 $as_echo "$ac_cv_lib_m_sqrt" >&6; } -if test "x$ac_cv_lib_m_sqrt" = x""yes; then +if test "x$ac_cv_lib_m_sqrt" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBM 1 _ACEOF @@ -21527,19 +12814,14 @@ _ACEOF fi - -{ $as_echo "$as_me:$LINENO: checking for lrintf in -lm" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for lrintf in -lm" >&5 $as_echo_n "checking for lrintf in -lm... " >&6; } -if test "${ac_cv_lib_m_lrintf+set}" = set; then +if ${ac_cv_lib_m_lrintf+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lm $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. @@ -21557,43 +12839,18 @@ return lrintf (); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then +if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_m_lrintf=yes else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_lib_m_lrintf=no + ac_cv_lib_m_lrintf=no fi - -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_m_lrintf" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_lrintf" >&5 $as_echo "$ac_cv_lib_m_lrintf" >&6; } -if test "x$ac_cv_lib_m_lrintf" = x""yes; then +if test "x$ac_cv_lib_m_lrintf" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBM 1 _ACEOF @@ -21602,19 +12859,14 @@ _ACEOF fi - -{ $as_echo "$as_me:$LINENO: checking for powf in -lmx" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for powf in -lmx" >&5 $as_echo_n "checking for powf in -lmx... " >&6; } -if test "${ac_cv_lib_mx_powf+set}" = set; then +if ${ac_cv_lib_mx_powf+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lmx $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. @@ -21632,43 +12884,18 @@ return powf (); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then +if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_mx_powf=yes else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_lib_mx_powf=no + ac_cv_lib_mx_powf=no fi - -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_mx_powf" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mx_powf" >&5 $as_echo "$ac_cv_lib_mx_powf" >&6; } -if test "x$ac_cv_lib_mx_powf" = x""yes; then +if test "x$ac_cv_lib_mx_powf" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBMX 1 _ACEOF @@ -21678,16 +12905,15 @@ _ACEOF fi -if test "x$BUILD_FRONTEND" = "xyes"; then if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 -{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_PKG_CONFIG+set}" = set; then +if ${ac_cv_path_PKG_CONFIG+:} false; then : $as_echo_n "(cached) " >&6 else case $PKG_CONFIG in @@ -21700,14 +12926,14 @@ for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do + for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" - $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done IFS=$as_save_IFS ;; @@ -21715,10 +12941,10 @@ esac fi PKG_CONFIG=$ac_cv_path_PKG_CONFIG if test -n "$PKG_CONFIG"; then - { $as_echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 $as_echo "$PKG_CONFIG" >&6; } else - { $as_echo "$as_me:$LINENO: result: no" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi @@ -21728,9 +12954,9 @@ if test -z "$ac_cv_path_PKG_CONFIG"; then ac_pt_PKG_CONFIG=$PKG_CONFIG # Extract the first word of "pkg-config", so it can be a program name with args. set dummy pkg-config; ac_word=$2 -{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then +if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : $as_echo_n "(cached) " >&6 else case $ac_pt_PKG_CONFIG in @@ -21743,14 +12969,14 @@ for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do + for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" - $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done IFS=$as_save_IFS ;; @@ -21758,10 +12984,10 @@ esac fi ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG if test -n "$ac_pt_PKG_CONFIG"; then - { $as_echo "$as_me:$LINENO: result: $ac_pt_PKG_CONFIG" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 $as_echo "$ac_pt_PKG_CONFIG" >&6; } else - { $as_echo "$as_me:$LINENO: result: no" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi @@ -21770,7 +12996,7 @@ fi else case $cross_compiling:$ac_tool_warned in yes:) -{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac @@ -21783,13 +13009,13 @@ fi fi if test -n "$PKG_CONFIG"; then _pkg_min_version=0.9.0 - { $as_echo "$as_me:$LINENO: checking pkg-config is at least version $_pkg_min_version" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then - { $as_echo "$as_me:$LINENO: result: yes" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else - { $as_echo "$as_me:$LINENO: result: no" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } PKG_CONFIG="" fi @@ -21797,18 +13023,18 @@ $as_echo "no" >&6; } fi pkg_failed=no -{ $as_echo "$as_me:$LINENO: checking for SNDFILE" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SNDFILE" >&5 $as_echo_n "checking for SNDFILE... " >&6; } if test -n "$SNDFILE_CFLAGS"; then pkg_cv_SNDFILE_CFLAGS="$SNDFILE_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ - { ($as_echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"sndfile >= 1.0.0\"") >&5 + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sndfile >= 1.0.0\""; } >&5 ($PKG_CONFIG --exists --print-errors "sndfile >= 1.0.0") 2>&5 ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; then + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then pkg_cv_SNDFILE_CFLAGS=`$PKG_CONFIG --cflags "sndfile >= 1.0.0" 2>/dev/null` else pkg_failed=yes @@ -21820,11 +13046,11 @@ if test -n "$SNDFILE_LIBS"; then pkg_cv_SNDFILE_LIBS="$SNDFILE_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ - { ($as_echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"sndfile >= 1.0.0\"") >&5 + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sndfile >= 1.0.0\""; } >&5 ($PKG_CONFIG --exists --print-errors "sndfile >= 1.0.0") 2>&5 ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; then + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then pkg_cv_SNDFILE_LIBS=`$PKG_CONFIG --libs "sndfile >= 1.0.0" 2>/dev/null` else pkg_failed=yes @@ -21850,20 +13076,16 @@ fi # Put the nasty error message in config.log where it belongs echo "$SNDFILE_PKG_ERRORS" >&5 - { $as_echo "$as_me:$LINENO: result: no" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } - { $as_echo "$as_me:$LINENO: checking for sf_command in -lsndfile" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sf_command in -lsndfile" >&5 $as_echo_n "checking for sf_command in -lsndfile... " >&6; } -if test "${ac_cv_lib_sndfile_sf_command+set}" = set; then +if ${ac_cv_lib_sndfile_sf_command+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsndfile $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. @@ -21881,205 +13103,45 @@ return sf_command (); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then +if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_sndfile_sf_command=yes else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_lib_sndfile_sf_command=no + ac_cv_lib_sndfile_sf_command=no fi - -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_sndfile_sf_command" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sndfile_sf_command" >&5 $as_echo "$ac_cv_lib_sndfile_sf_command" >&6; } -if test "x$ac_cv_lib_sndfile_sf_command" = x""yes; then - if test "${ac_cv_header_sndfile_h+set}" = set; then - { $as_echo "$as_me:$LINENO: checking for sndfile.h" >&5 -$as_echo_n "checking for sndfile.h... " >&6; } -if test "${ac_cv_header_sndfile_h+set}" = set; then - $as_echo_n "(cached) " >&6 -fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_sndfile_h" >&5 -$as_echo "$ac_cv_header_sndfile_h" >&6; } -else - # Is the header compilable? -{ $as_echo "$as_me:$LINENO: checking sndfile.h usability" >&5 -$as_echo_n "checking sndfile.h usability... " >&6; } -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -#include -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_header_compiler=yes -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_header_compiler=no -fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -$as_echo "$ac_header_compiler" >&6; } - -# Is the header present? -{ $as_echo "$as_me:$LINENO: checking sndfile.h presence" >&5 -$as_echo_n "checking sndfile.h presence... 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" >&6; } -if test "${ac_cv_lib_sndfile_sf_command+set}" = set; then +if ${ac_cv_lib_sndfile_sf_command+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsndfile $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. @@ -22097,187 +13159,31 @@ return sf_command (); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then +if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_sndfile_sf_command=yes else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_lib_sndfile_sf_command=no + ac_cv_lib_sndfile_sf_command=no fi - -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_sndfile_sf_command" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sndfile_sf_command" >&5 $as_echo "$ac_cv_lib_sndfile_sf_command" >&6; } -if test "x$ac_cv_lib_sndfile_sf_command" = x""yes; then - if test "${ac_cv_header_sndfile_h+set}" = set; then - { $as_echo "$as_me:$LINENO: checking for sndfile.h" >&5 -$as_echo_n "checking for sndfile.h... 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" >&6; } -if test "${ac_cv_header_stdc+set}" = set; then +if ${ac_cv_header_stdc+:} false; then : $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include @@ -22321,48 +13223,23 @@ main () return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then +if ac_fn_c_try_compile "$LINENO"; then : ac_cv_header_stdc=yes else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_header_stdc=no + ac_cv_header_stdc=no fi - rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "memchr" >/dev/null 2>&1; then - : + $EGREP "memchr" >/dev/null 2>&1; then : + else ac_cv_header_stdc=no fi @@ -22372,18 +13249,14 @@ fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "free" >/dev/null 2>&1; then - : + $EGREP "free" >/dev/null 2>&1; then : + else ac_cv_header_stdc=no fi @@ -22393,14 +13266,10 @@ fi if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. - if test "$cross_compiling" = yes; then + if test "$cross_compiling" = yes; then : : else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include @@ -22427,200 +13296,30 @@ main () return 0; } _ACEOF -rm -f conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_try") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - : +if ac_fn_c_try_run "$LINENO"; then : + else - $as_echo "$as_me: program exited with status $ac_status" >&5 -$as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -ac_cv_header_stdc=no + ac_cv_header_stdc=no fi -rm -rf conftest.dSYM -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi - fi fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 $as_echo "$ac_cv_header_stdc" >&6; } if test $ac_cv_header_stdc = yes; then -cat >>confdefs.h <<\_ACEOF -#define STDC_HEADERS 1 -_ACEOF +$as_echo "#define STDC_HEADERS 1" >>confdefs.h fi - - - - for ac_header in malloc.h assert.h unistd.h inttypes.h -do -as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then - { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 -$as_echo_n "checking for $ac_header... 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What about this header? -case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in - yes:no: ) - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 -$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 -$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} - ac_header_preproc=yes - ;; - no:yes:* ) - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 -$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 -$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 -$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 -$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 -$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} - ( cat <<\_ASBOX -## ---------------------------------------------------- ## -## Report this to twolame-discuss@lists.sourceforge.net ## -## ---------------------------------------------------- ## -_ASBOX - ) | sed "s/^/$as_me: WARNING: /" >&2 - ;; -esac -{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 -$as_echo_n "checking for $ac_header... " >&6; } -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then - $as_echo_n "(cached) " >&6 -else - eval "$as_ac_Header=\$ac_header_preproc" -fi -ac_res=`eval 'as_val=${'$as_ac_Header'} - $as_echo "$as_val"'` - { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } - -fi -as_val=`eval 'as_val=${'$as_ac_Header'} - $as_echo "$as_val"'` - if test "x$as_val" = x""yes; then +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF @@ -22629,143 +13328,12 @@ fi done -if test "${ac_cv_header_getopt_h+set}" = set; then - { $as_echo "$as_me:$LINENO: checking for getopt.h" >&5 -$as_echo_n "checking for getopt.h... " >&6; } -if test "${ac_cv_header_getopt_h+set}" = set; then - $as_echo_n "(cached) " >&6 -fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_getopt_h" >&5 -$as_echo "$ac_cv_header_getopt_h" >&6; } -else - # Is the header compilable? -{ $as_echo "$as_me:$LINENO: checking getopt.h usability" >&5 -$as_echo_n "checking getopt.h usability... " >&6; } -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -#include -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_header_compiler=yes -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_header_compiler=no -fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -$as_echo "$ac_header_compiler" >&6; } - -# Is the header present? -{ $as_echo "$as_me:$LINENO: checking getopt.h presence" >&5 -$as_echo_n "checking getopt.h presence... 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What about this header? -case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in - yes:no: ) - { $as_echo "$as_me:$LINENO: WARNING: getopt.h: accepted by the compiler, rejected by the preprocessor!" >&5 -$as_echo "$as_me: WARNING: getopt.h: accepted by the compiler, rejected by the preprocessor!" >&2;} - { $as_echo "$as_me:$LINENO: WARNING: getopt.h: proceeding with the compiler's result" >&5 -$as_echo "$as_me: WARNING: getopt.h: proceeding with the compiler's result" >&2;} - ac_header_preproc=yes - ;; - no:yes:* ) - { $as_echo "$as_me:$LINENO: WARNING: getopt.h: present but cannot be compiled" >&5 -$as_echo "$as_me: WARNING: getopt.h: present but cannot be compiled" >&2;} - { $as_echo "$as_me:$LINENO: WARNING: getopt.h: check for missing prerequisite headers?" >&5 -$as_echo "$as_me: WARNING: getopt.h: check for missing prerequisite headers?" >&2;} - { $as_echo "$as_me:$LINENO: WARNING: getopt.h: see the Autoconf documentation" >&5 -$as_echo "$as_me: WARNING: getopt.h: see the Autoconf documentation" >&2;} - { $as_echo "$as_me:$LINENO: WARNING: getopt.h: section \"Present But Cannot Be Compiled\"" >&5 -$as_echo "$as_me: WARNING: getopt.h: section \"Present But Cannot Be Compiled\"" >&2;} - { $as_echo "$as_me:$LINENO: WARNING: getopt.h: proceeding with the preprocessor's result" >&5 -$as_echo "$as_me: WARNING: getopt.h: proceeding with the preprocessor's result" >&2;} - { $as_echo "$as_me:$LINENO: WARNING: getopt.h: in the future, the compiler will take precedence" >&5 -$as_echo "$as_me: WARNING: getopt.h: in the future, the compiler will take precedence" >&2;} - ( cat <<\_ASBOX -## ---------------------------------------------------- ## -## Report this to twolame-discuss@lists.sourceforge.net ## -## ---------------------------------------------------- ## -_ASBOX - ) | sed "s/^/$as_me: WARNING: /" >&2 - ;; -esac -{ $as_echo "$as_me:$LINENO: checking for getopt.h" >&5 -$as_echo_n "checking for getopt.h... " >&6; } -if test "${ac_cv_header_getopt_h+set}" = set; then - $as_echo_n "(cached) " >&6 -else - ac_cv_header_getopt_h=$ac_header_preproc -fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_getopt_h" >&5 -$as_echo "$ac_cv_header_getopt_h" >&6; } - -fi -if test "x$ac_cv_header_getopt_h" = x""yes; then +ac_fn_c_check_header_mongrel "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default" +if test "x$ac_cv_header_getopt_h" = xyes; then : HAVE_GETOPT_H="yes" else HAVE_GETOPT_H="no" - { $as_echo "$as_me:$LINENO: WARNING: getopt.h is unavailable on your system" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: getopt.h is unavailable on your system" >&5 $as_echo "$as_me: WARNING: getopt.h is unavailable on your system" >&2;} fi @@ -22775,41 +13343,38 @@ fi -CFLAGS="$CFLAGS -std=c99 -Wunused -Wall" -LDFLAGS="$LDFLAGS" - -# If debugging is enabled then make warnings errors -if test "$Debugging" = "Enabled"; then - CFLAGS="$CFLAGS -g -Werror -pedantic" +TWOLAME_BIN="" +if test "x$HAVE_SNDFILE" = "xyes"; then + if test "$HAVE_GETOPT_H" = "yes"; then + TWOLAME_BIN="twolame${EXEEXT}" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Not building twolame frontend because getopt.h is missing." >&5 +$as_echo "$as_me: WARNING: Not building twolame frontend because getopt.h is missing." >&2;} + fi else - # Optimize flag. 3 is about as high as you can sanely go with GCC3.2. - CFLAGS="$CFLAGS -O3" + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Not building twolame frontend because libsndfile is missing." >&5 +$as_echo "$as_me: WARNING: Not building twolame frontend because libsndfile is missing." >&2;} fi -if test "x$BUILD_FRONTEND" = "xyes" ; then - STWOLAME_BIN="stwolame${EXEEXT}" ; TWOLAME_BIN="" ; if test "x$HAVE_SNDFILE" = "xyes"; then - if test "$HAVE_GETOPT_H" = "yes"; then - TWOLAME_BIN="twolame${EXEEXT}" - else - { $as_echo "$as_me:$LINENO: WARNING: Not building twolame frontend because getopt.h is missing." >&5 -$as_echo "$as_me: WARNING: Not building twolame frontend because getopt.h is missing." >&2;} - fi - else - { $as_echo "$as_me:$LINENO: WARNING: Not building twolame frontend because libsndfile is missing." >&5 -$as_echo "$as_me: WARNING: Not building twolame frontend because libsndfile is missing." >&2;} - fi -else - TWOLAME_BIN="" ; STWOLAME_BIN="" ;fi + +# If maintainer mode is enabled then make warnings errors +if test "$USE_MAINTAINER_MODE" = yes; then + WARNING_CFLAGS="-Wall -Werror -pedantic -Wunused" + WARNING_CFLAGS="$WARNING_CFLAGS -Wmissing-prototypes -Wmissing-declarations" + +fi +ac_config_headers="$ac_config_headers libtwolame/config.h" -ac_config_files="$ac_config_files Makefile twolame.pc doc/Makefile libtwolame/Makefile frontend/Makefile simplefrontend/Makefile" +ac_config_files="$ac_config_files Makefile twolame.pc doc/Makefile doc/html/Makefile doc/html/Doxyfile libtwolame/Makefile frontend/Makefile simplefrontend/Makefile tests/Makefile" + cat >confcache <<\_ACEOF # This file is a shell script that caches the results of configure @@ -22838,13 +13403,13 @@ _ACEOF case $ac_val in #( *${as_nl}*) case $ac_var in #( - *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5 + *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; esac case $ac_var in #( _ | IFS | as_nl) ;; #( BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( - *) $as_unset $ac_var ;; + *) { eval $ac_var=; unset $ac_var;} ;; esac ;; esac done @@ -22852,8 +13417,8 @@ $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; (set) 2>&1 | case $as_nl`(ac_space=' '; set) 2>&1` in #( *${as_nl}ac_space=\ *) - # `set' does not quote correctly, so add quotes (double-quote - # substitution turns \\\\ into \\, and sed turns \\ into \). + # `set' does not quote correctly, so add quotes: double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \. sed -n \ "s/'/'\\\\''/g; s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" @@ -22875,12 +13440,23 @@ $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; :end' >>confcache if diff "$cache_file" confcache >/dev/null 2>&1; then :; else if test -w "$cache_file"; then - test "x$cache_file" != "x/dev/null" && - { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5 + if test "x$cache_file" != "x/dev/null"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 $as_echo "$as_me: updating cache $cache_file" >&6;} - cat confcache >$cache_file + if test ! -f "$cache_file" || test -h "$cache_file"; then + cat confcache >"$cache_file" + else + case $cache_file in #( + */* | ?:*) + mv -f confcache "$cache_file"$$ && + mv -f "$cache_file"$$ "$cache_file" ;; #( + *) + mv -f confcache "$cache_file" ;; + esac + fi + fi else - { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} fi fi @@ -22894,57 +13470,47 @@ DEFS=-DHAVE_CONFIG_H ac_libobjs= ac_ltlibobjs= +U= for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue # 1. Remove the extension, and $U if already installed. ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' ac_i=`$as_echo "$ac_i" | sed "$ac_script"` # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR # will be set to the directory where LIBOBJS objects are built. - ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" - ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' + as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" + as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' done LIBOBJS=$ac_libobjs LTLIBOBJS=$ac_ltlibobjs -if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then - { { $as_echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined. -Usually this means the macro was only invoked conditionally." >&5 -$as_echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined. -Usually this means the macro was only invoked conditionally." >&2;} - { (exit 1); exit 1; }; } -fi if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then - { { $as_echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined. -Usually this means the macro was only invoked conditionally." >&5 -$as_echo "$as_me: error: conditional \"AMDEP\" was never defined. -Usually this means the macro was only invoked conditionally." >&2;} - { (exit 1); exit 1; }; } + as_fn_error $? "conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then - { { $as_echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. -Usually this means the macro was only invoked conditionally." >&5 -$as_echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. -Usually this means the macro was only invoked conditionally." >&2;} - { (exit 1); exit 1; }; } + as_fn_error $? "conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi -if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then - { { $as_echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined. -Usually this means the macro was only invoked conditionally." >&5 -$as_echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined. -Usually this means the macro was only invoked conditionally." >&2;} - { (exit 1); exit 1; }; } +if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then + as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then + as_fn_error $? "conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi -: ${CONFIG_STATUS=./config.status} +: "${CONFIG_STATUS=./config.status}" ac_write_fail=0 ac_clean_files_save=$ac_clean_files ac_clean_files="$ac_clean_files $CONFIG_STATUS" -{ $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} -cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +as_write_fail=0 +cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 #! $SHELL # Generated by $as_me. # Run this file to recreate the current configuration. @@ -22954,17 +13520,18 @@ cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 debug=false ac_cs_recheck=false ac_cs_silent=false -SHELL=\${CONFIG_SHELL-$SHELL} -_ACEOF -cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 -## --------------------- ## -## M4sh Initialization. ## -## --------------------- ## +SHELL=\${CONFIG_SHELL-$SHELL} +export SHELL +_ASEOF +cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## # Be more Bourne compatible DUALCASE=1; export DUALCASE # for MKS sh -if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which @@ -22972,23 +13539,15 @@ if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else - case `(set -o) 2>/dev/null` in - *posix*) set -o posix ;; + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; esac - fi - - -# PATH needs CR -# Avoid depending upon Character Ranges. -as_cr_letters='abcdefghijklmnopqrstuvwxyz' -as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' -as_cr_Letters=$as_cr_letters$as_cr_LETTERS -as_cr_digits='0123456789' -as_cr_alnum=$as_cr_Letters$as_cr_digits - as_nl=' ' export as_nl @@ -22996,7 +13555,13 @@ export as_nl as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo -if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then as_echo='printf %s\n' as_echo_n='printf %s' else @@ -23007,7 +13572,7 @@ else as_echo_body='eval expr "X$1" : "X\\(.*\\)"' as_echo_n_body='eval arg=$1; - case $arg in + case $arg in #( *"$as_nl"*) expr "X$arg" : "X\\(.*\\)$as_nl"; arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; @@ -23030,13 +13595,6 @@ if test "${PATH_SEPARATOR+set}" != set; then } fi -# Support unset when possible. -if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then - as_unset=unset -else - as_unset=false -fi - # IFS # We need space, tab and new line, in precisely that order. Quoting is @@ -23046,15 +13604,16 @@ fi IFS=" "" $as_nl" # Find who we are. Look in the path if we contain no directory separator. -case $0 in +as_myself= +case $0 in #(( *[\\/]* ) as_myself=$0 ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break -done + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done IFS=$as_save_IFS ;; @@ -23066,12 +13625,16 @@ if test "x$as_myself" = x; then fi if test ! -f "$as_myself"; then $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 - { (exit 1); exit 1; } + exit 1 fi -# Work around bugs in pre-3.0 UWIN ksh. -for as_var in ENV MAIL MAILPATH -do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : done PS1='$ ' PS2='> ' @@ -23083,7 +13646,89 @@ export LC_ALL LANGUAGE=C export LANGUAGE -# Required to use basename. +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + + +# as_fn_error STATUS ERROR [LINENO LOG_FD] +# ---------------------------------------- +# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are +# provided, also output the error to LOG_FD, referencing LINENO. Then exit the +# script with STATUS, using 1 if that was 0. +as_fn_error () +{ + as_status=$1; test $as_status -eq 0 && as_status=1 + if test "$4"; then + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 + fi + $as_echo "$as_me: error: $2" >&2 + as_fn_exit $as_status +} # as_fn_error + + +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status + +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit + +# as_fn_unset VAR +# --------------- +# Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. Take +# advantage of any shell optimizations that allow amortized linear growth over +# repeated appends, instead of the typical quadratic growth present in naive +# implementations. +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : + eval 'as_fn_append () + { + eval $1+=\$2 + }' +else + as_fn_append () + { + eval $1=\$$1\$2 + } +fi # as_fn_append + +# as_fn_arith ARG... +# ------------------ +# Perform arithmetic evaluation on the ARGs, and store the result in the +# global $as_val. Take advantage of shells that can avoid forks. The arguments +# must be portable across $(()) and expr. +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : + eval 'as_fn_arith () + { + as_val=$(( $* )) + }' +else + as_fn_arith () + { + as_val=`expr "$@" || test $? -eq 1` + } +fi # as_fn_arith + + if expr a : '\(a\)' >/dev/null 2>&1 && test "X`expr 00001 : '.*\(...\)'`" = X001; then as_expr=expr @@ -23097,8 +13742,12 @@ else as_basename=false fi +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi -# Name of the executable. as_me=`$as_basename -- "$0" || $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ X"$0" : 'X\(//\)$' \| \ @@ -23118,76 +13767,25 @@ $as_echo X/"$0" | } s/.*/./; q'` -# CDPATH. -$as_unset CDPATH - - - - as_lineno_1=$LINENO - as_lineno_2=$LINENO - test "x$as_lineno_1" != "x$as_lineno_2" && - test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { - - # Create $as_me.lineno as a copy of $as_myself, but with $LINENO - # uniformly replaced by the line number. The first 'sed' inserts a - # line-number line after each line using $LINENO; the second 'sed' - # does the real work. The second script uses 'N' to pair each - # line-number line with the line containing $LINENO, and appends - # trailing '-' during substitution so that $LINENO is not a special - # case at line end. - # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the - # scripts with optimization help from Paolo Bonzini. Blame Lee - # E. McMahon (1931-1989) for sed's syntax. :-) - sed -n ' - p - /[$]LINENO/= - ' <$as_myself | - sed ' - s/[$]LINENO.*/&-/ - t lineno - b - :lineno - N - :loop - s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ - t loop - s/-\n.*// - ' >$as_me.lineno && - chmod +x "$as_me.lineno" || - { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 - { (exit 1); exit 1; }; } - - # Don't try to exec as it changes $[0], causing all sort of problems - # (the dirname of $[0] is not the place where we might find the - # original and so on. Autoconf is especially sensitive to this). - . "./$as_me.lineno" - # Exit status is that of the last command. - exit -} - - -if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then - as_dirname=dirname -else - as_dirname=false -fi +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits ECHO_C= ECHO_N= ECHO_T= -case `echo -n x` in +case `echo -n x` in #((((( -n*) - case `echo 'x\c'` in + case `echo 'xy\c'` in *c*) ECHO_T=' ';; # ECHO_T is single tab character. - *) ECHO_C='\c';; + xy) ECHO_C='\c';; + *) echo `echo ksh88 bug on AIX 6.1` > /dev/null + ECHO_T=' ';; esac;; *) ECHO_N='-n';; esac -if expr a : '\(a\)' >/dev/null 2>&1 && - test "X`expr 00001 : '.*\(...\)'`" = X001; then - as_expr=expr -else - as_expr=false -fi rm -f conf$$ conf$$.exe conf$$.file if test -d conf$$.dir; then @@ -23216,8 +13814,56 @@ fi rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file rmdir conf$$.dir 2>/dev/null + +# as_fn_mkdir_p +# ------------- +# Create "$as_dir" as a directory, including parents if necessary. +as_fn_mkdir_p () +{ + + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || eval $as_mkdir_p || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" + + +} # as_fn_mkdir_p if mkdir -p . 2>/dev/null; then - as_mkdir_p=: + as_mkdir_p='mkdir -p "$as_dir"' else test -d ./-p && rmdir ./-p as_mkdir_p=false @@ -23236,10 +13882,10 @@ else if test -d "$1"; then test -d "$1/."; else - case $1 in + case $1 in #( -*)set "./$1";; esac; - case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in + case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( ???[sx]*):;;*)false;;esac;fi '\'' sh ' @@ -23254,13 +13900,19 @@ as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" exec 6>&1 +## ----------------------------------- ## +## Main body of $CONFIG_STATUS script. ## +## ----------------------------------- ## +_ASEOF +test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 -# Save the log message, to keep $[0] and so on meaningful, and to +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# Save the log message, to keep $0 and so on meaningful, and to # report actual input values of CONFIG_FILES etc. instead of their # values after options handling. ac_log=" -This file was extended by twolame $as_me 0.3.12, which was -generated by GNU Autoconf 2.63. Invocation command line was +This file was extended by twolame $as_me 0.3.13, which was +generated by GNU Autoconf 2.68. Invocation command line was CONFIG_FILES = $CONFIG_FILES CONFIG_HEADERS = $CONFIG_HEADERS @@ -23292,13 +13944,15 @@ _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ac_cs_usage="\ -\`$as_me' instantiates files from templates according to the -current configuration. +\`$as_me' instantiates files and other configuration actions +from templates according to the current configuration. Unless the files +and actions are specified as TAGs, all are instantiated by default. -Usage: $0 [OPTION]... [FILE]... +Usage: $0 [OPTION]... [TAG]... -h, --help print this help, then exit -V, --version print version number and configuration settings, then exit + --config print configuration, then exit -q, --quiet, --silent do not print progress messages -d, --debug don't remove temporary files @@ -23317,16 +13971,17 @@ $config_headers Configuration commands: $config_commands -Report bugs to ." +Report bugs to ." _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" ac_cs_version="\\ -twolame config.status 0.3.12 -configured by $0, generated by GNU Autoconf 2.63, - with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" +twolame config.status 0.3.13 +configured by $0, generated by GNU Autoconf 2.68, + with options \\"\$ac_cs_config\\" -Copyright (C) 2008 Free Software Foundation, Inc. +Copyright (C) 2010 Free Software Foundation, Inc. This config.status script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it." @@ -23344,11 +13999,16 @@ ac_need_defaults=: while test $# != 0 do case $1 in - --*=*) + --*=?*) ac_option=`expr "X$1" : 'X\([^=]*\)='` ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` ac_shift=: ;; + --*=) + ac_option=`expr "X$1" : 'X\([^=]*\)='` + ac_optarg= + ac_shift=: + ;; *) ac_option=$1 ac_optarg=$2 @@ -23362,27 +14022,29 @@ do ac_cs_recheck=: ;; --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) $as_echo "$ac_cs_version"; exit ;; + --config | --confi | --conf | --con | --co | --c ) + $as_echo "$ac_cs_config"; exit ;; --debug | --debu | --deb | --de | --d | -d ) debug=: ;; --file | --fil | --fi | --f ) $ac_shift case $ac_optarg in *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + '') as_fn_error $? "missing file argument" ;; esac - CONFIG_FILES="$CONFIG_FILES '$ac_optarg'" + as_fn_append CONFIG_FILES " '$ac_optarg'" ac_need_defaults=false;; --header | --heade | --head | --hea ) $ac_shift case $ac_optarg in *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; esac - CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'" + as_fn_append CONFIG_HEADERS " '$ac_optarg'" ac_need_defaults=false;; --he | --h) # Conflict between --help and --header - { $as_echo "$as_me: error: ambiguous option: $1 -Try \`$0 --help' for more information." >&2 - { (exit 1); exit 1; }; };; + as_fn_error $? "ambiguous option: \`$1' +Try \`$0 --help' for more information.";; --help | --hel | -h ) $as_echo "$ac_cs_usage"; exit ;; -q | -quiet | --quiet | --quie | --qui | --qu | --q \ @@ -23390,11 +14052,10 @@ Try \`$0 --help' for more information." >&2 ac_cs_silent=: ;; # This is an error. - -*) { $as_echo "$as_me: error: unrecognized option: $1 -Try \`$0 --help' for more information." >&2 - { (exit 1); exit 1; }; } ;; + -*) as_fn_error $? "unrecognized option: \`$1' +Try \`$0 --help' for more information." ;; - *) ac_config_targets="$ac_config_targets $1" + *) as_fn_append ac_config_targets " $1" ac_need_defaults=false ;; esac @@ -23437,6 +14098,283 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 # AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +sed_quote_subst='$sed_quote_subst' +double_quote_subst='$double_quote_subst' +delay_variable_subst='$delay_variable_subst' +macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' +macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' +enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' +enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' +pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' +enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' +SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' +ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' +host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' +host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' +host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' +build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' +build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' +build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' +SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' +Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' +GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' +EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' +FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' +LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' +NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' +LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' +max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' +ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' +exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' +lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' +lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' +lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' +lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' +lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' +reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' +reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' +OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' +deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' +file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' +file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' +want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' +DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' +sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' +AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' +AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' +archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' +STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' +RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' +old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' +old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' +old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' +lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' +CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' +CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' +compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' +GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`' +nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' +lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' +objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' +MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' +lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' +need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' +MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' +DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' +NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' +LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' +OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' +OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' +libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' +shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' +extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' +archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' +enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' +export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' +whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' +compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' +old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' +old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' +archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' +archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' +module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' +module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' +with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' +allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' +no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' +hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' +hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`' +hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' +hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' +hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' +hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' +hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' +hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' +inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' +link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' +always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' +export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' +exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' +include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' +prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' +postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' +file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' +variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' +need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' +need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' +version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' +runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' +shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' +shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' +libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' +library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' +soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' +install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' +postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' +postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' +finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' +finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' +hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' +sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' +sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' +hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' +enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' +enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' +enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' +old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' +striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' + +LTCC='$LTCC' +LTCFLAGS='$LTCFLAGS' +compiler='$compiler_DEFAULT' + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +\$1 +_LTECHO_EOF' +} + +# Quote evaled strings. +for var in SHELL \ +ECHO \ +SED \ +GREP \ +EGREP \ +FGREP \ +LD \ +NM \ +LN_S \ +lt_SP2NL \ +lt_NL2SP \ +reload_flag \ +OBJDUMP \ +deplibs_check_method \ +file_magic_cmd \ +file_magic_glob \ +want_nocaseglob \ +DLLTOOL \ +sharedlib_from_linklib_cmd \ +AR \ +AR_FLAGS \ +archiver_list_spec \ +STRIP \ +RANLIB \ +CC \ +CFLAGS \ +compiler \ +lt_cv_sys_global_symbol_pipe \ +lt_cv_sys_global_symbol_to_cdecl \ +lt_cv_sys_global_symbol_to_c_name_address \ +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ +nm_file_list_spec \ +lt_prog_compiler_no_builtin_flag \ +lt_prog_compiler_pic \ +lt_prog_compiler_wl \ +lt_prog_compiler_static \ +lt_cv_prog_compiler_c_o \ +need_locks \ +MANIFEST_TOOL \ +DSYMUTIL \ +NMEDIT \ +LIPO \ +OTOOL \ +OTOOL64 \ +shrext_cmds \ +export_dynamic_flag_spec \ +whole_archive_flag_spec \ +compiler_needs_object \ +with_gnu_ld \ +allow_undefined_flag \ +no_undefined_flag \ +hardcode_libdir_flag_spec \ +hardcode_libdir_flag_spec_ld \ +hardcode_libdir_separator \ +exclude_expsyms \ +include_expsyms \ +file_list_spec \ +variables_saved_for_relink \ +libname_spec \ +library_names_spec \ +soname_spec \ +install_override_mode \ +finish_eval \ +old_striplib \ +striplib; do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[\\\\\\\`\\"\\\$]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +# Double-quote double-evaled strings. +for var in reload_cmds \ +old_postinstall_cmds \ +old_postuninstall_cmds \ +old_archive_cmds \ +extract_expsyms_cmds \ +old_archive_from_new_cmds \ +old_archive_from_expsyms_cmds \ +archive_cmds \ +archive_expsym_cmds \ +module_cmds \ +module_expsym_cmds \ +export_symbols_cmds \ +prelink_cmds \ +postlink_cmds \ +postinstall_cmds \ +postuninstall_cmds \ +finish_cmds \ +sys_lib_search_path_spec \ +sys_lib_dlsearch_path_spec; do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[\\\\\\\`\\"\\\$]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +ac_aux_dir='$ac_aux_dir' +xsi_shell='$xsi_shell' +lt_shell_append='$lt_shell_append' + +# See if we are running on zsh, and set the options which allow our +# commands through without removal of \ escapes INIT. +if test -n "\${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST +fi + + + PACKAGE='$PACKAGE' + VERSION='$VERSION' + TIMESTAMP='$TIMESTAMP' + RM='$RM' + ofile='$ofile' + + + + _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 @@ -23445,18 +14383,20 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 for ac_config_target in $ac_config_targets do case $ac_config_target in - "build/config.h") CONFIG_HEADERS="$CONFIG_HEADERS build/config.h" ;; "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; + "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; + "libtwolame/config.h") CONFIG_HEADERS="$CONFIG_HEADERS libtwolame/config.h" ;; "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; "twolame.pc") CONFIG_FILES="$CONFIG_FILES twolame.pc" ;; "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; + "doc/html/Makefile") CONFIG_FILES="$CONFIG_FILES doc/html/Makefile" ;; + "doc/html/Doxyfile") CONFIG_FILES="$CONFIG_FILES doc/html/Doxyfile" ;; "libtwolame/Makefile") CONFIG_FILES="$CONFIG_FILES libtwolame/Makefile" ;; "frontend/Makefile") CONFIG_FILES="$CONFIG_FILES frontend/Makefile" ;; "simplefrontend/Makefile") CONFIG_FILES="$CONFIG_FILES simplefrontend/Makefile" ;; + "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;; - *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 -$as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;} - { (exit 1); exit 1; }; };; + *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; esac done @@ -23479,26 +14419,24 @@ fi # after its creation but before its name has been assigned to `$tmp'. $debug || { - tmp= + tmp= ac_tmp= trap 'exit_status=$? - { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status + : "${ac_tmp:=$tmp}" + { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status ' 0 - trap '{ (exit 1); exit 1; }' 1 2 13 15 + trap 'as_fn_exit 1' 1 2 13 15 } # Create a (secure) tmp directory for tmp files. { tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && - test -n "$tmp" && test -d "$tmp" + test -d "$tmp" } || { tmp=./conf$$-$RANDOM (umask 077 && mkdir "$tmp") -} || -{ - $as_echo "$as_me: cannot create a temporary directory in ." >&2 - { (exit 1); exit 1; } -} +} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 +ac_tmp=$tmp # Set up the scripts for CONFIG_FILES section. # No need to generate them if there are no CONFIG_FILES. @@ -23506,7 +14444,13 @@ $debug || if test -n "$CONFIG_FILES"; then -ac_cr=' ' +ac_cr=`echo X | tr X '\015'` +# On cygwin, bash can eat \r inside `` if the user requested igncr. +# But we know of no other shell where ac_cr would be empty at this +# point, so we can use a bashism as a fallback. +if test "x$ac_cr" = x; then + eval ac_cr=\$\'\\r\' +fi ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null` if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then ac_cs_awk_cr='\\r' @@ -23514,7 +14458,7 @@ else ac_cs_awk_cr=$ac_cr fi -echo 'BEGIN {' >"$tmp/subs1.awk" && +echo 'BEGIN {' >"$ac_tmp/subs1.awk" && _ACEOF @@ -23523,24 +14467,18 @@ _ACEOF echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && echo "_ACEOF" } >conf$$subs.sh || - { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 -$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} - { (exit 1); exit 1; }; } -ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 +ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` ac_delim='%!_!# ' for ac_last_try in false false false false false :; do . ./conf$$subs.sh || - { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 -$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} - { (exit 1); exit 1; }; } + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` if test $ac_delim_n = $ac_delim_num; then break elif $ac_last_try; then - { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 -$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} - { (exit 1); exit 1; }; } + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 else ac_delim="$ac_delim!$ac_delim _$ac_delim!! " fi @@ -23548,7 +14486,7 @@ done rm -f conf$$subs.sh cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 -cat >>"\$tmp/subs1.awk" <<\\_ACAWK && +cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && _ACEOF sed -n ' h @@ -23562,7 +14500,7 @@ s/'"$ac_delim"'$// t delim :nl h -s/\(.\{148\}\).*/\1/ +s/\(.\{148\}\)..*/\1/ t more1 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ p @@ -23576,7 +14514,7 @@ s/.\{148\}// t nl :delim h -s/\(.\{148\}\).*/\1/ +s/\(.\{148\}\)..*/\1/ t more2 s/["\\]/\\&/g; s/^/"/; s/$/"/ p @@ -23596,7 +14534,7 @@ t delim rm -f conf$$subs.awk cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 _ACAWK -cat >>"\$tmp/subs1.awk" <<_ACAWK && +cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && for (key in S) S_is_set[key] = 1 FS = "" @@ -23628,23 +14566,29 @@ if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" else cat -fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ - || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5 -$as_echo "$as_me: error: could not setup config files machinery" >&2;} - { (exit 1); exit 1; }; } +fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ + || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 _ACEOF -# VPATH may cause trouble with some makes, so we remove $(srcdir), -# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and +# VPATH may cause trouble with some makes, so we remove sole $(srcdir), +# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and # trailing colons and then remove the whole line if VPATH becomes empty # (actually we leave an empty line to preserve line numbers). if test "x$srcdir" = x.; then - ac_vpsub='/^[ ]*VPATH[ ]*=/{ -s/:*\$(srcdir):*/:/ -s/:*\${srcdir}:*/:/ -s/:*@srcdir@:*/:/ -s/^\([^=]*=[ ]*\):*/\1/ + ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ +h +s/// +s/^/:/ +s/[ ]*$/:/ +s/:\$(srcdir):/:/g +s/:\${srcdir}:/:/g +s/:@srcdir@:/:/g +s/^:*// s/:*$// +x +s/\(=[ ]*\).*/\1/ +G +s/\n// s/^[^=]*=[ ]*$// }' fi @@ -23656,7 +14600,7 @@ fi # test -n "$CONFIG_FILES" # No need to generate them if there are no CONFIG_HEADERS. # This happens for instance with `./config.status Makefile'. if test -n "$CONFIG_HEADERS"; then -cat >"$tmp/defines.awk" <<\_ACAWK || +cat >"$ac_tmp/defines.awk" <<\_ACAWK || BEGIN { _ACEOF @@ -23668,13 +14612,11 @@ _ACEOF # handling of long lines. ac_delim='%!_!# ' for ac_last_try in false false :; do - ac_t=`sed -n "/$ac_delim/p" confdefs.h` - if test -z "$ac_t"; then + ac_tt=`sed -n "/$ac_delim/p" confdefs.h` + if test -z "$ac_tt"; then break elif $ac_last_try; then - { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5 -$as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;} - { (exit 1); exit 1; }; } + as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 else ac_delim="$ac_delim!$ac_delim _$ac_delim!! " fi @@ -23759,9 +14701,7 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 _ACAWK _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 - { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5 -$as_echo "$as_me: error: could not setup config headers machinery" >&2;} - { (exit 1); exit 1; }; } + as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 fi # test -n "$CONFIG_HEADERS" @@ -23774,9 +14714,7 @@ do esac case $ac_mode$ac_tag in :[FHL]*:*);; - :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5 -$as_echo "$as_me: error: invalid tag $ac_tag" >&2;} - { (exit 1); exit 1; }; };; + :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; :[FH]-) ac_tag=-:-;; :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; esac @@ -23795,7 +14733,7 @@ $as_echo "$as_me: error: invalid tag $ac_tag" >&2;} for ac_f do case $ac_f in - -) ac_f="$tmp/stdin";; + -) ac_f="$ac_tmp/stdin";; *) # Look for the file first in the build tree, then in the source tree # (if the path is not absolute). The absolute path cannot be DOS-style, # because $ac_f cannot contain `:'. @@ -23804,12 +14742,10 @@ $as_echo "$as_me: error: invalid tag $ac_tag" >&2;} [\\/$]*) false;; *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; esac || - { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 -$as_echo "$as_me: error: cannot find input file: $ac_f" >&2;} - { (exit 1); exit 1; }; };; + as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; esac case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac - ac_file_inputs="$ac_file_inputs '$ac_f'" + as_fn_append ac_file_inputs " '$ac_f'" done # Let's still pretend it is `configure' which instantiates (i.e., don't @@ -23820,7 +14756,7 @@ $as_echo "$as_me: error: cannot find input file: $ac_f" >&2;} `' by configure.' if test x"$ac_file" != x-; then configure_input="$ac_file. $configure_input" - { $as_echo "$as_me:$LINENO: creating $ac_file" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 $as_echo "$as_me: creating $ac_file" >&6;} fi # Neutralize special characters interpreted by sed in replacement strings. @@ -23832,10 +14768,8 @@ $as_echo "$as_me: creating $ac_file" >&6;} esac case $ac_tag in - *:-:* | *:-) cat >"$tmp/stdin" \ - || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 -$as_echo "$as_me: error: could not create $ac_file" >&2;} - { (exit 1); exit 1; }; } ;; + *:-:* | *:-) cat >"$ac_tmp/stdin" \ + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; esac ;; esac @@ -23863,47 +14797,7 @@ $as_echo X"$ac_file" | q } s/.*/./; q'` - { as_dir="$ac_dir" - case $as_dir in #( - -*) as_dir=./$as_dir;; - esac - test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { - as_dirs= - while :; do - case $as_dir in #( - *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( - *) as_qdir=$as_dir;; - esac - as_dirs="'$as_qdir' $as_dirs" - as_dir=`$as_dirname -- "$as_dir" || -$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ - X"$as_dir" : 'X\(//\)[^/]' \| \ - X"$as_dir" : 'X\(//\)$' \| \ - X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || -$as_echo X"$as_dir" | - sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ - s//\1/ - q - } - /^X\(\/\/\)[^/].*/{ - s//\1/ - q - } - /^X\(\/\/\)$/{ - s//\1/ - q - } - /^X\(\/\).*/{ - s//\1/ - q - } - s/.*/./; q'` - test -d "$as_dir" && break - done - test -z "$as_dirs" || eval "mkdir $as_dirs" - } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 -$as_echo "$as_me: error: cannot create directory $as_dir" >&2;} - { (exit 1); exit 1; }; }; } + as_dir="$ac_dir"; as_fn_mkdir_p ac_builddir=. case "$ac_dir" in @@ -23960,7 +14854,6 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # If the template does not know about datarootdir, expand it. # FIXME: This hack should be removed a few years after 2.60. ac_datarootdir_hack=; ac_datarootdir_seen= - ac_sed_dataroot=' /datarootdir/ { p @@ -23970,12 +14863,11 @@ ac_sed_dataroot=' /@docdir@/p /@infodir@/p /@localedir@/p -/@mandir@/p -' +/@mandir@/p' case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in *datarootdir*) ac_datarootdir_seen=yes;; *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) - { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 @@ -23985,7 +14877,7 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 s&@infodir@&$infodir&g s&@localedir@&$localedir&g s&@mandir@&$mandir&g - s&\\\${datarootdir}&$datarootdir&g' ;; + s&\\\${datarootdir}&$datarootdir&g' ;; esac _ACEOF @@ -24013,27 +14905,24 @@ s&@INSTALL@&$ac_INSTALL&;t t s&@MKDIR_P@&$ac_MKDIR_P&;t t $ac_datarootdir_hack " -eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ - || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 -$as_echo "$as_me: error: could not create $ac_file" >&2;} - { (exit 1); exit 1; }; } +eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ + >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && - { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && - { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && - { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' -which seems to be undefined. Please make sure it is defined." >&5 + { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && + { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ + "$ac_tmp/out"`; test -z "$ac_out"; } && + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' +which seems to be undefined. Please make sure it is defined" >&5 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' -which seems to be undefined. Please make sure it is defined." >&2;} +which seems to be undefined. Please make sure it is defined" >&2;} - rm -f "$tmp/stdin" + rm -f "$ac_tmp/stdin" case $ac_file in - -) cat "$tmp/out" && rm -f "$tmp/out";; - *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; + -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; + *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; esac \ - || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 -$as_echo "$as_me: error: could not create $ac_file" >&2;} - { (exit 1); exit 1; }; } + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; :H) # @@ -24042,27 +14931,21 @@ $as_echo "$as_me: error: could not create $ac_file" >&2;} if test x"$ac_file" != x-; then { $as_echo "/* $configure_input */" \ - && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" - } >"$tmp/config.h" \ - || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 -$as_echo "$as_me: error: could not create $ac_file" >&2;} - { (exit 1); exit 1; }; } - if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then - { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5 + && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" + } >"$ac_tmp/config.h" \ + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 + if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then + { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 $as_echo "$as_me: $ac_file is unchanged" >&6;} else rm -f "$ac_file" - mv "$tmp/config.h" "$ac_file" \ - || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 -$as_echo "$as_me: error: could not create $ac_file" >&2;} - { (exit 1); exit 1; }; } + mv "$ac_tmp/config.h" "$ac_file" \ + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 fi else $as_echo "/* $configure_input */" \ - && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ - || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5 -$as_echo "$as_me: error: could not create -" >&2;} - { (exit 1); exit 1; }; } + && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ + || as_fn_error $? "could not create -" "$LINENO" 5 fi # Compute "$ac_file"'s index in $config_headers. _am_arg="$ac_file" @@ -24100,7 +14983,7 @@ $as_echo X"$_am_arg" | s/.*/./; q'`/stamp-h$_am_stamp_count ;; - :C) { $as_echo "$as_me:$LINENO: executing $ac_file commands" >&5 + :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 $as_echo "$as_me: executing $ac_file commands" >&6;} ;; esac @@ -24194,66 +15077,654 @@ $as_echo X"$file" | q } s/.*/./; q'` - { as_dir=$dirpart/$fdir - case $as_dir in #( - -*) as_dir=./$as_dir;; - esac - test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { - as_dirs= - while :; do - case $as_dir in #( - *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( - *) as_qdir=$as_dir;; - esac - as_dirs="'$as_qdir' $as_dirs" - as_dir=`$as_dirname -- "$as_dir" || -$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ - X"$as_dir" : 'X\(//\)[^/]' \| \ - X"$as_dir" : 'X\(//\)$' \| \ - X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || -$as_echo X"$as_dir" | - sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ - s//\1/ - q - } - /^X\(\/\/\)[^/].*/{ - s//\1/ - q - } - /^X\(\/\/\)$/{ - s//\1/ - q - } - /^X\(\/\).*/{ - s//\1/ - q - } - s/.*/./; q'` - test -d "$as_dir" && break - done - test -z "$as_dirs" || eval "mkdir $as_dirs" - } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 -$as_echo "$as_me: error: cannot create directory $as_dir" >&2;} - { (exit 1); exit 1; }; }; } + as_dir=$dirpart/$fdir; as_fn_mkdir_p # echo "creating $dirpart/$file" echo '# dummy' > "$dirpart/$file" done done + ;; + "libtool":C) + + # See if we are running on zsh, and set the options which allow our + # commands through without removal of \ escapes. + if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST + fi + + cfgfile="${ofile}T" + trap "$RM \"$cfgfile\"; exit 1" 1 2 15 + $RM "$cfgfile" + + cat <<_LT_EOF >> "$cfgfile" +#! $SHELL + +# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. +# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: +# NOTE: Changes made to this file will be lost: look at ltmain.sh. +# +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, +# 2006, 2007, 2008, 2009, 2010 Free Software Foundation, +# Inc. +# Written by Gordon Matzigkeit, 1996 +# +# This file is part of GNU Libtool. +# +# GNU Libtool is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of +# the License, or (at your option) any later version. +# +# As a special exception to the GNU General Public License, +# if you distribute this file as part of a program or library that +# is built using GNU Libtool, you may include this file under the +# same distribution terms that you use for the rest of that program. +# +# GNU Libtool is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Libtool; see the file COPYING. If not, a copy +# can be downloaded from http://www.gnu.org/licenses/gpl.html, or +# obtained by writing to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + + +# The names of the tagged configurations supported by this script. +available_tags="" + +# ### BEGIN LIBTOOL CONFIG + +# Which release of libtool.m4 was used? +macro_version=$macro_version +macro_revision=$macro_revision + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# What type of objects to build. +pic_mode=$pic_mode + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# An echo program that protects backslashes. +ECHO=$lt_ECHO + +# The host system. +host_alias=$host_alias +host=$host +host_os=$host_os + +# The build system. +build_alias=$build_alias +build=$build +build_os=$build_os + +# A sed program that does not truncate output. +SED=$lt_SED + +# Sed that helps us avoid accidentally triggering echo(1) options like -n. +Xsed="\$SED -e 1s/^X//" + +# A grep program that handles long lines. +GREP=$lt_GREP + +# An ERE matcher. +EGREP=$lt_EGREP + +# A literal string matcher. +FGREP=$lt_FGREP + +# A BSD- or MS-compatible name lister. +NM=$lt_NM + +# Whether we need soft or hard links. +LN_S=$lt_LN_S + +# What is the maximum length of a command? 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+need_locks=$lt_need_locks + +# Manifest tool. +MANIFEST_TOOL=$lt_MANIFEST_TOOL + +# Tool to manipulate archived DWARF debug symbol files on Mac OS X. +DSYMUTIL=$lt_DSYMUTIL + +# Tool to change global to local symbols on Mac OS X. +NMEDIT=$lt_NMEDIT + +# Tool to manipulate fat objects and archives on Mac OS X. +LIPO=$lt_LIPO + +# ldd/readelf like tool for Mach-O binaries on Mac OS X. +OTOOL=$lt_OTOOL + +# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. +OTOOL64=$lt_OTOOL64 + +# Old archive suffix (normally "a"). +libext=$libext + +# Shared library suffix (normally ".so"). +shrext_cmds=$lt_shrext_cmds + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at link time. +variables_saved_for_relink=$lt_variables_saved_for_relink + +# Do we need the "lib" prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Library versioning type. +version_type=$version_type + +# Shared library runtime path variable. +runpath_var=$runpath_var + +# Shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Permission mode override for installation of shared libraries. +install_override_mode=$lt_install_override_mode + +# Command to use after installation of a shared archive. +postinstall_cmds=$lt_postinstall_cmds + +# Command to use after uninstallation of a shared archive. +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# As "finish_cmds", except a single script fragment to be evaled but +# not shown. +finish_eval=$lt_finish_eval + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Compile-time system search path for libraries. +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries. +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + + +# The linker used to build libraries. +LD=$lt_LD + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# Commands used to build an old-style archive. +old_archive_cmds=$lt_old_archive_cmds + +# A language specific compiler. +CC=$lt_compiler + +# Is the compiler the GNU compiler? +with_gcc=$GCC + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag + +# Additional compiler flags for building library objects. +pic_flag=$lt_lt_prog_compiler_pic + +# How to pass a linker flag through the compiler. +wl=$lt_lt_prog_compiler_wl + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_lt_prog_compiler_static + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_lt_cv_prog_compiler_c_o + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$archive_cmds_need_lc + +# Whether or not to disallow shared libs when runtime libs are static. +allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec + +# Whether the compiler copes with passing no objects directly. +compiler_needs_object=$lt_compiler_needs_object + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds + +# Commands used to build a shared archive. +archive_cmds=$lt_archive_cmds +archive_expsym_cmds=$lt_archive_expsym_cmds + +# Commands used to build a loadable module if different from building +# a shared archive. +module_cmds=$lt_module_cmds +module_expsym_cmds=$lt_module_expsym_cmds + +# Whether we are building with GNU ld or not. +with_gnu_ld=$lt_with_gnu_ld + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag + +# Flag that enforces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec + +# If ld is used when linking, flag to hardcode \$libdir into a binary +# during linking. This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld + +# Whether we need a single "-rpath" flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator + +# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes +# DIR into the resulting binary. +hardcode_direct=$hardcode_direct + +# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes +# DIR into the resulting binary and the resulting library dependency is +# "absolute",i.e impossible to change by setting \${shlibpath_var} if the +# library is relocated. +hardcode_direct_absolute=$hardcode_direct_absolute + +# Set to "yes" if using the -LDIR flag during linking hardcodes DIR +# into the resulting binary. +hardcode_minus_L=$hardcode_minus_L + +# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR +# into the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var + +# Set to "yes" if building a shared library automatically hardcodes DIR +# into the library and all subsequent libraries and executables linked +# against it. +hardcode_automatic=$hardcode_automatic + +# Set to yes if linker adds runtime paths of dependent libraries +# to runtime path list. +inherit_rpath=$inherit_rpath + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs + +# Set to "yes" if exported symbols are required. +always_export_symbols=$always_export_symbols + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms + +# Commands necessary for linking programs (against libraries) with templates. +prelink_cmds=$lt_prelink_cmds + +# Commands necessary for finishing linking programs. +postlink_cmds=$lt_postlink_cmds + +# Specify filename containing input files. +file_list_spec=$lt_file_list_spec + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action + +# ### END LIBTOOL CONFIG + +_LT_EOF + + case $host_os in + aix3*) + cat <<\_LT_EOF >> "$cfgfile" +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +_LT_EOF + ;; + esac + + +ltmain="$ac_aux_dir/ltmain.sh" + + + # We use sed instead of cat because bash on DJGPP gets confused if + # if finds mixed CR/LF and LF-only lines. Since sed operates in + # text mode, it properly converts lines to CR/LF. This bash problem + # is reportedly fixed, but why not run on old versions too? + sed '$q' "$ltmain" >> "$cfgfile" \ + || (rm -f "$cfgfile"; exit 1) + + if test x"$xsi_shell" = xyes; then + sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ +func_dirname ()\ +{\ +\ case ${1} in\ +\ */*) func_dirname_result="${1%/*}${2}" ;;\ +\ * ) func_dirname_result="${3}" ;;\ +\ esac\ +} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_basename ()$/,/^} # func_basename /c\ +func_basename ()\ +{\ +\ func_basename_result="${1##*/}"\ +} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ +func_dirname_and_basename ()\ +{\ +\ case ${1} in\ +\ */*) func_dirname_result="${1%/*}${2}" ;;\ +\ * ) func_dirname_result="${3}" ;;\ +\ esac\ +\ func_basename_result="${1##*/}"\ +} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ +func_stripname ()\ +{\ +\ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ +\ # positional parameters, so assign one to ordinary parameter first.\ +\ func_stripname_result=${3}\ +\ func_stripname_result=${func_stripname_result#"${1}"}\ +\ func_stripname_result=${func_stripname_result%"${2}"}\ +} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ +func_split_long_opt ()\ +{\ +\ func_split_long_opt_name=${1%%=*}\ +\ func_split_long_opt_arg=${1#*=}\ +} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ +func_split_short_opt ()\ +{\ +\ func_split_short_opt_arg=${1#??}\ +\ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ +} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ +func_lo2o ()\ +{\ +\ case ${1} in\ +\ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ +\ *) func_lo2o_result=${1} ;;\ +\ esac\ +} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_xform ()$/,/^} # func_xform /c\ +func_xform ()\ +{\ + func_xform_result=${1%.*}.lo\ +} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_arith ()$/,/^} # func_arith /c\ +func_arith ()\ +{\ + func_arith_result=$(( $* ))\ +} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_len ()$/,/^} # func_len /c\ +func_len ()\ +{\ + func_len_result=${#1}\ +} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + +fi + +if test x"$lt_shell_append" = xyes; then + sed -e '/^func_append ()$/,/^} # func_append /c\ +func_append ()\ +{\ + eval "${1}+=\\${2}"\ +} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ +func_append_quoted ()\ +{\ +\ func_quote_for_eval "${2}"\ +\ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ +} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + # Save a `func_append' function call where possible by direct use of '+=' + sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") + test 0 -eq $? || _lt_function_replace_fail=: +else + # Save a `func_append' function call even when '+=' is not available + sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") + test 0 -eq $? || _lt_function_replace_fail=: +fi + +if test x"$_lt_function_replace_fail" = x":"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 +$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} +fi + + + mv -f "$cfgfile" "$ofile" || + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") + chmod +x "$ofile" + ;; esac done # for ac_tag -{ (exit 0); exit 0; } +as_fn_exit 0 _ACEOF -chmod +x $CONFIG_STATUS ac_clean_files=$ac_clean_files_save test $ac_write_fail = 0 || - { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5 -$as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;} - { (exit 1); exit 1; }; } + as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 # configure is writing to config.log, and then calls config.status. @@ -24274,10 +15745,10 @@ if test "$no_create" != yes; then exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. - $ac_cs_success || { (exit 1); exit 1; } + $ac_cs_success || as_fn_exit 1 fi if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then - { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi diff --git a/lib-src/twolame/configure.ac b/lib-src/twolame/configure.ac index d780944ab..1e0e1e52d 100644 --- a/lib-src/twolame/configure.ac +++ b/lib-src/twolame/configure.ac @@ -1,25 +1,20 @@ - -dnl Require autoconf version >= 2.57 -AC_PREREQ(2.57) +dnl Require autoconf version >= 2.60 +AC_PREREQ(2.60) dnl ############# Initialization -AC_INIT([twolame], [0.3.12], [twolame-discuss@lists.sourceforge.net]) +AC_INIT([twolame],[0.3.13],[twolame-discuss@lists.sourceforge.net]) AC_CONFIG_SRCDIR(libtwolame/twolame.h) -AC_CONFIG_AUX_DIR(build) -dnl we have some extra m4 macros to point at -AC_CONFIG_MACRO_DIR([build/m4]) -AC_CANONICAL_SYSTEM +AC_CONFIG_AUX_DIR(build-scripts) +AC_CONFIG_MACRO_DIR(build-scripts) +AM_INIT_AUTOMAKE([1.10]) -dnl Version 1.7 of automake is recommended -AM_INIT_AUTOMAKE(1.7) -dnl Audacity policy: don't enable automatic rebuild of configure et al if -dnl sources change -AM_MAINTAINER_MODE([enabled]) +LT_PREREQ([2.2]) +LT_INIT -AM_CONFIG_HEADER(build/config.h) +AM_MAINTAINER_MODE @@ -48,34 +43,23 @@ AC_SUBST(TWOLAME_SO_VERSION) dnl ############# Compiler and tools Checks AC_PROG_CC +AC_PROG_CC_C99 AC_PROG_INSTALL AC_PROG_LN_S - AC_PROG_LIBTOOL + AC_C_BIGENDIAN AC_C_INLINE +AC_C_CONST - -dnl ############# Configure Arguments - -AC_ARG_ENABLE(debug, - [ --enable-debug=[no/yes] turn on debugging], - [ Debugging="Enabled" - AC_DEFINE(DEBUG, 1, [ Define if debugging is enabled. ]) ], - [ Debugging="Disabled" ] -) - -AC_ARG_ENABLE(programs, - [AS_HELP_STRING([--enable-programs], - [compile front-end programs as well as libtwolame [default=yes]])], - FRONTEND_ARG=$enableval, - FRONTEND_ARG="yes") - -BUILD_FRONTEND="no" -if test "x$FRONTEND_ARG" = "xyes" ; then - BUILD_FRONTEND="yes" +if test "$USE_MAINTAINER_MODE" = yes; then + AC_PATH_PROG([PATH_ASCIIDOC], [asciidoc]) + AC_PATH_PROG([PATH_DOXYGEN], [doxygen]) + AC_PATH_PROG([PATH_XMLTO], [xmlto]) fi + + dnl ############## Check that types are the right size AC_CHECK_SIZEOF(short) @@ -97,23 +81,21 @@ AC_CHECK_LIB([m], [sqrt]) AC_CHECK_LIB([m], [lrintf]) AC_CHECK_LIB([mx], [powf]) -dnl we only need to do this test if we are building front-ends -if test "x$BUILD_FRONTEND" = "xyes"; then - PKG_CHECK_MODULES(SNDFILE, sndfile >= 1.0.0, - [ HAVE_SNDFILE="yes" ], - [ AC_CHECK_LIB( [sndfile], [sf_command], - [ AC_CHECK_HEADER( [sndfile.h], - [ HAVE_SNDFILE="yes" - SNDFILE_CFLAGS="" - SNDFILE_LIBS="-lsndfile" ], - [ AC_MSG_WARN([Can't find sndfile.h on your system]) ] ) ], - [ AC_MSG_WARN([Can't find libsndfile library on your system]) ] - ) ] - ) +PKG_CHECK_MODULES(SNDFILE, sndfile >= 1.0.0, + [ HAVE_SNDFILE="yes" ], + [ AC_CHECK_LIB( [sndfile], [sf_command], + [ AC_CHECK_HEADER( [sndfile.h], + [ HAVE_SNDFILE="yes" + SNDFILE_CFLAGS="" + SNDFILE_LIBS="-lsndfile" ], + [ AC_MSG_WARN([Can't find sndfile.h on your system]) ] ) ], + [ AC_MSG_WARN([Can't find libsndfile library on your system]) ] + ) ] +) - AC_SUBST(SNDFILE_CFLAGS) - AC_SUBST(SNDFILE_LIBS) -fi +AC_SUBST(SNDFILE_CFLAGS) +AC_SUBST(SNDFILE_LIBS) + dnl ############## Header Checks @@ -128,52 +110,47 @@ AC_CHECK_HEADER(getopt.h, +dnl ############## Only compile frontend if sndfile is available + +TWOLAME_BIN="" +if test "x$HAVE_SNDFILE" = "xyes"; then + if test "$HAVE_GETOPT_H" = "yes"; then + TWOLAME_BIN="twolame${EXEEXT}" + else + AC_MSG_WARN([Not building twolame frontend because getopt.h is missing.]) + fi +else + AC_MSG_WARN([Not building twolame frontend because libsndfile is missing.]) +fi +AC_SUBST(TWOLAME_BIN) + + + dnl ############## Compiler and Linker Flags -CFLAGS="$CFLAGS -std=c99 -Wunused -Wall" -LDFLAGS="$LDFLAGS" - -# If debugging is enabled then make warnings errors -if test "$Debugging" = "Enabled"; then - CFLAGS="$CFLAGS -g -Werror -pedantic" -else - # Optimize flag. 3 is about as high as you can sanely go with GCC3.2. - CFLAGS="$CFLAGS -O3" +# If maintainer mode is enabled then make warnings errors +if test "$USE_MAINTAINER_MODE" = yes; then + WARNING_CFLAGS="-Wall -Werror -pedantic -Wunused" + WARNING_CFLAGS="$WARNING_CFLAGS -Wmissing-prototypes -Wmissing-declarations" + AC_SUBST(WARNING_CFLAGS) fi -dnl ############## Only compile full frontend if sndfile is available, -dnl only compile anything if it wasn't asked to turn it off +dnl ############## Output files -if test "x$BUILD_FRONTEND" = "xyes" ; then - STWOLAME_BIN="stwolame${EXEEXT}" ;dnl build simple frontend - no deps - TWOLAME_BIN="" ;dnl don't build full unless we have it's deps - if test "x$HAVE_SNDFILE" = "xyes"; then - if test "$HAVE_GETOPT_H" = "yes"; then - TWOLAME_BIN="twolame${EXEEXT}" - else - AC_MSG_WARN([Not building twolame frontend because getopt.h is missing.]) - fi - else - AC_MSG_WARN([Not building twolame frontend because libsndfile is missing.]) - fi -else - TWOLAME_BIN="" ;dnl don't build - STWOLAME_BIN="" ;dnl either binary to simplify build -fi +AC_CONFIG_HEADERS([libtwolame/config.h]) -AC_SUBST(TWOLAME_BIN) -AC_SUBST(STWOLAME_BIN) - - -dnl ############## Final Output - -AC_OUTPUT( +AC_CONFIG_FILES([ Makefile \ twolame.pc \ doc/Makefile \ + doc/html/Makefile \ + doc/html/Doxyfile \ libtwolame/Makefile \ frontend/Makefile \ simplefrontend/Makefile \ -) + tests/Makefile \ +]) + +AC_OUTPUT diff --git a/lib-src/twolame/doc/Makefile.am b/lib-src/twolame/doc/Makefile.am index 9c14c169e..2662a5c02 100644 --- a/lib-src/twolame/doc/Makefile.am +++ b/lib-src/twolame/doc/Makefile.am @@ -1,13 +1,4 @@ - -## Man Page -man_MANS = twolame.1 - - -## The documentation is distributed with the package -## and only needs to be rebuilt if it is modified or -## when building from subversion - -doc: build-man build-html +SUBDIRS=html ## Building the manpage requires: @@ -15,77 +6,36 @@ doc: build-man build-html ## xmlto: http://cyberelk.net/tim/xmlto/ ## -build-man: - rm -f twolame.1.xml twolame.1 +## Man Page +man_MANS = twolame.1 + +if MAINTAINER_MODE + +twolame.1.xml: twolame.1.txt asciidoc -d manpage -b docbook -o twolame.1.xml twolame.1.txt - xmlto man twolame.1.xml +twolame.1: twolame.1.xml + @PATH_XMLTO@ man twolame.1.xml +endif -## Building HTML documentation requires: -## asciidoc: http://www.methods.co.nz/asciidoc/ -## doxygen: http://www.doxygen.org -## - -htmldir=$(srcdir)/html -asciidoc=asciidoc -b xhtml11 \ - -a revision="@PACKAGE_VERSION@" \ - -a theme=twolame \ - -a linkcss \ - -a stylesdir=. -doxygen=doxygen doxygen.conf - - -build-html: - rm -f $(htmldir)/*.html - $(doxygen) - rm -f $(htmldir)/index.html $(htmldir)/files.html $(htmldir)/globals*.html - $(asciidoc) -o $(htmldir)/index.html $(srcdir)/index.txt - $(asciidoc) -o $(htmldir)/readme.html $(top_srcdir)/README - $(asciidoc) -o $(htmldir)/authors.html $(top_srcdir)/AUTHORS - $(asciidoc) -o $(htmldir)/changelog.html $(top_srcdir)/ChangeLog - $(asciidoc) -o $(htmldir)/todo.html $(top_srcdir)/TODO - $(asciidoc) -o $(htmldir)/api.html $(srcdir)/api.txt - $(asciidoc) -o $(htmldir)/psycho.html $(srcdir)/psycho.txt - $(asciidoc) -o $(htmldir)/vbr.html $(srcdir)/vbr.txt - $(asciidoc) -d manpage -o $(htmldir)/twolame.1.html $(srcdir)/twolame.1.txt - - -## Install HTML Documention -docdir = $(datadir)/doc -pkgdocdir = $(docdir)/$(PACKAGE) -pkghtmldir = $(pkgdocdir)/html - -pkghtml_DATA = \ - $(htmldir)/api.html \ - $(htmldir)/authors.html \ - $(htmldir)/doxygen.css \ - $(htmldir)/doxygen.png \ - $(htmldir)/index.html \ - $(htmldir)/changelog.html \ - $(htmldir)/psycho.html \ - $(htmldir)/readme.html \ - $(htmldir)/todo.html \ - $(htmldir)/twolame_8h-source.html \ - $(htmldir)/twolame_8h.html \ - $(htmldir)/twolame.1.html \ - $(htmldir)/twolame.css \ - $(htmldir)/twolame-manpage.css \ - $(htmldir)/twolame-quirks.css \ - $(htmldir)/vbr.html +MAINTAINERCLEANFILES=twolame.1 twolame.1.xml +pkgdocdir = @docdir@ pkgdoc_DATA = \ - $(srcdir)/api.txt \ - $(srcdir)/psycho.txt \ - $(srcdir)/vbr.txt + api.txt \ + psycho.txt \ + vbr.txt EXTRA_DIST = \ $(man_MANS) \ $(pkgdoc_DATA) \ - $(pkghtml_DATA) \ - dist10-text/*.txt \ - doxygen.conf \ + dist10-text/common.txt \ + dist10-text/commonh.txt \ + dist10-text/encode.txt \ + dist10-text/encoderh.txt \ + dist10-text/musicin.txt \ + dist10-text/psy.txt \ + dist10-text/tonal.txt \ index.txt \ - twolame.1.txt \ - twolame.1.xml - + twolame.1.txt diff --git a/lib-src/twolame/doc/Makefile.in b/lib-src/twolame/doc/Makefile.in index d8c48848f..19ea8cb07 100644 --- a/lib-src/twolame/doc/Makefile.in +++ b/lib-src/twolame/doc/Makefile.in @@ -32,22 +32,31 @@ PRE_UNINSTALL = : POST_UNINSTALL = : build_triplet = @build@ host_triplet = @host@ -target_triplet = @target@ subdir = doc DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 -am__aclocal_m4_deps = $(top_srcdir)/build/m4/libtool.m4 \ - $(top_srcdir)/build/m4/pkg.m4 $(top_srcdir)/configure.ac +am__aclocal_m4_deps = $(top_srcdir)/build-scripts/libtool.m4 \ + $(top_srcdir)/build-scripts/ltoptions.m4 \ + $(top_srcdir)/build-scripts/ltsugar.m4 \ + $(top_srcdir)/build-scripts/ltversion.m4 \ + $(top_srcdir)/build-scripts/lt~obsolete.m4 \ + $(top_srcdir)/configure.ac am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ $(ACLOCAL_M4) -mkinstalldirs = $(SHELL) $(top_srcdir)/build/mkinstalldirs -CONFIG_HEADER = $(top_builddir)/build/config.h +mkinstalldirs = $(install_sh) -d +CONFIG_HEADER = $(top_builddir)/libtwolame/config.h CONFIG_CLEAN_FILES = SOURCES = DIST_SOURCES = +RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \ + html-recursive info-recursive install-data-recursive \ + install-dvi-recursive install-exec-recursive \ + install-html-recursive install-info-recursive \ + install-pdf-recursive install-ps-recursive install-recursive \ + installcheck-recursive installdirs-recursive pdf-recursive \ + ps-recursive uninstall-recursive man1dir = $(mandir)/man1 -am__installdirs = "$(DESTDIR)$(man1dir)" "$(DESTDIR)$(pkgdocdir)" \ - "$(DESTDIR)$(pkghtmldir)" +am__installdirs = "$(DESTDIR)$(man1dir)" "$(DESTDIR)$(pkgdocdir)" NROFF = nroff MANS = $(man_MANS) am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; @@ -57,8 +66,12 @@ am__vpath_adj = case $$p in \ esac; am__strip_dir = `echo $$p | sed -e 's|^.*/||'`; pkgdocDATA_INSTALL = $(INSTALL_DATA) -pkghtmlDATA_INSTALL = $(INSTALL_DATA) -DATA = $(pkgdoc_DATA) $(pkghtml_DATA) +DATA = $(pkgdoc_DATA) +RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive \ + distclean-recursive maintainer-clean-recursive +ETAGS = etags +CTAGS = ctags +DIST_SUBDIRS = $(SUBDIRS) DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) ACLOCAL = @ACLOCAL@ AMTAR = @AMTAR@ @@ -72,46 +85,53 @@ CCDEPMODE = @CCDEPMODE@ CFLAGS = @CFLAGS@ CPP = @CPP@ CPPFLAGS = @CPPFLAGS@ -CXX = @CXX@ -CXXCPP = @CXXCPP@ -CXXDEPMODE = @CXXDEPMODE@ -CXXFLAGS = @CXXFLAGS@ CYGPATH_W = @CYGPATH_W@ DEFS = @DEFS@ DEPDIR = @DEPDIR@ +DLLTOOL = @DLLTOOL@ DSYMUTIL = @DSYMUTIL@ -ECHO = @ECHO@ +DUMPBIN = @DUMPBIN@ ECHO_C = @ECHO_C@ ECHO_N = @ECHO_N@ ECHO_T = @ECHO_T@ EGREP = @EGREP@ EXEEXT = @EXEEXT@ -F77 = @F77@ -FFLAGS = @FFLAGS@ +FGREP = @FGREP@ GREP = @GREP@ INSTALL = @INSTALL@ INSTALL_DATA = @INSTALL_DATA@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ INSTALL_SCRIPT = @INSTALL_SCRIPT@ INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ +LD = @LD@ LDFLAGS = @LDFLAGS@ LIBOBJS = @LIBOBJS@ LIBS = @LIBS@ LIBTOOL = @LIBTOOL@ +LIPO = @LIPO@ LN_S = @LN_S@ LTLIBOBJS = @LTLIBOBJS@ MAINT = @MAINT@ MAKEINFO = @MAKEINFO@ +MANIFEST_TOOL = @MANIFEST_TOOL@ MKDIR_P = @MKDIR_P@ +NM = @NM@ NMEDIT = @NMEDIT@ +OBJDUMP = @OBJDUMP@ OBJEXT = @OBJEXT@ +OTOOL = @OTOOL@ +OTOOL64 = @OTOOL64@ PACKAGE = @PACKAGE@ PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ PACKAGE_NAME = @PACKAGE_NAME@ PACKAGE_STRING = @PACKAGE_STRING@ PACKAGE_TARNAME = @PACKAGE_TARNAME@ +PACKAGE_URL = @PACKAGE_URL@ PACKAGE_VERSION = @PACKAGE_VERSION@ +PATH_ASCIIDOC = @PATH_ASCIIDOC@ +PATH_DOXYGEN = @PATH_DOXYGEN@ PATH_SEPARATOR = @PATH_SEPARATOR@ +PATH_XMLTO = @PATH_XMLTO@ PKG_CONFIG = @PKG_CONFIG@ RANLIB = @RANLIB@ SED = @SED@ @@ -120,17 +140,17 @@ SHELL = @SHELL@ SNDFILE_CFLAGS = @SNDFILE_CFLAGS@ SNDFILE_LIBS = @SNDFILE_LIBS@ STRIP = @STRIP@ -STWOLAME_BIN = @STWOLAME_BIN@ TWOLAME_BIN = @TWOLAME_BIN@ TWOLAME_SO_VERSION = @TWOLAME_SO_VERSION@ VERSION = @VERSION@ +WARNING_CFLAGS = @WARNING_CFLAGS@ abs_builddir = @abs_builddir@ abs_srcdir = @abs_srcdir@ abs_top_builddir = @abs_top_builddir@ abs_top_srcdir = @abs_top_srcdir@ +ac_ct_AR = @ac_ct_AR@ ac_ct_CC = @ac_ct_CC@ -ac_ct_CXX = @ac_ct_CXX@ -ac_ct_F77 = @ac_ct_F77@ +ac_ct_DUMPBIN = @ac_ct_DUMPBIN@ am__include = @am__include@ am__leading_dot = @am__leading_dot@ am__quote = @am__quote@ @@ -145,7 +165,7 @@ build_vendor = @build_vendor@ builddir = @builddir@ datadir = @datadir@ datarootdir = @datarootdir@ -docdir = $(datadir)/doc +docdir = @docdir@ dvidir = @dvidir@ exec_prefix = @exec_prefix@ host = @host@ @@ -153,7 +173,7 @@ host_alias = @host_alias@ host_cpu = @host_cpu@ host_os = @host_os@ host_vendor = @host_vendor@ -htmldir = $(srcdir)/html +htmldir = @htmldir@ includedir = @includedir@ infodir = @infodir@ install_sh = @install_sh@ @@ -172,58 +192,33 @@ sbindir = @sbindir@ sharedstatedir = @sharedstatedir@ srcdir = @srcdir@ sysconfdir = @sysconfdir@ -target = @target@ target_alias = @target_alias@ -target_cpu = @target_cpu@ -target_os = @target_os@ -target_vendor = @target_vendor@ top_build_prefix = @top_build_prefix@ top_builddir = @top_builddir@ top_srcdir = @top_srcdir@ +SUBDIRS = html man_MANS = twolame.1 -asciidoc = asciidoc -b xhtml11 \ - -a revision="@PACKAGE_VERSION@" \ - -a theme=twolame \ - -a linkcss \ - -a stylesdir=. - -doxygen = doxygen doxygen.conf -pkgdocdir = $(docdir)/$(PACKAGE) -pkghtmldir = $(pkgdocdir)/html -pkghtml_DATA = \ - $(htmldir)/api.html \ - $(htmldir)/authors.html \ - $(htmldir)/doxygen.css \ - $(htmldir)/doxygen.png \ - $(htmldir)/index.html \ - $(htmldir)/changelog.html \ - $(htmldir)/psycho.html \ - $(htmldir)/readme.html \ - $(htmldir)/todo.html \ - $(htmldir)/twolame_8h-source.html \ - $(htmldir)/twolame_8h.html \ - $(htmldir)/twolame.1.html \ - $(htmldir)/twolame.css \ - $(htmldir)/twolame-manpage.css \ - $(htmldir)/twolame-quirks.css \ - $(htmldir)/vbr.html - +MAINTAINERCLEANFILES = twolame.1 twolame.1.xml +pkgdocdir = @docdir@ pkgdoc_DATA = \ - $(srcdir)/api.txt \ - $(srcdir)/psycho.txt \ - $(srcdir)/vbr.txt + api.txt \ + psycho.txt \ + vbr.txt EXTRA_DIST = \ $(man_MANS) \ $(pkgdoc_DATA) \ - $(pkghtml_DATA) \ - dist10-text/*.txt \ - doxygen.conf \ + dist10-text/common.txt \ + dist10-text/commonh.txt \ + dist10-text/encode.txt \ + dist10-text/encoderh.txt \ + dist10-text/musicin.txt \ + dist10-text/psy.txt \ + dist10-text/tonal.txt \ index.txt \ - twolame.1.txt \ - twolame.1.xml + twolame.1.txt -all: all-am +all: all-recursive .SUFFIXES: $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(am__configure_deps) @@ -323,29 +318,136 @@ uninstall-pkgdocDATA: echo " rm -f '$(DESTDIR)$(pkgdocdir)/$$f'"; \ rm -f "$(DESTDIR)$(pkgdocdir)/$$f"; \ done -install-pkghtmlDATA: $(pkghtml_DATA) - @$(NORMAL_INSTALL) - test -z "$(pkghtmldir)" || $(MKDIR_P) "$(DESTDIR)$(pkghtmldir)" - @list='$(pkghtml_DATA)'; for p in $$list; do \ - if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \ - f=$(am__strip_dir) \ - echo " $(pkghtmlDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(pkghtmldir)/$$f'"; \ - $(pkghtmlDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(pkghtmldir)/$$f"; \ + +# This directory's subdirectories are mostly independent; you can cd +# into them and run `make' without going through this Makefile. +# To change the values of `make' variables: instead of editing Makefiles, +# (1) if the variable is set in `config.status', edit `config.status' +# (which will cause the Makefiles to be regenerated when you run `make'); +# (2) otherwise, pass the desired values on the `make' command line. +$(RECURSIVE_TARGETS): + @failcom='exit 1'; \ + for f in x $$MAKEFLAGS; do \ + case $$f in \ + *=* | --[!k]*);; \ + *k*) failcom='fail=yes';; \ + esac; \ + done; \ + dot_seen=no; \ + target=`echo $@ | sed s/-recursive//`; \ + list='$(SUBDIRS)'; for subdir in $$list; do \ + echo "Making $$target in $$subdir"; \ + if test "$$subdir" = "."; then \ + dot_seen=yes; \ + local_target="$$target-am"; \ + else \ + local_target="$$target"; \ + fi; \ + (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \ + || eval $$failcom; \ + done; \ + if test "$$dot_seen" = "no"; then \ + $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \ + fi; test -z "$$fail" + +$(RECURSIVE_CLEAN_TARGETS): + @failcom='exit 1'; \ + for f in x $$MAKEFLAGS; do \ + case $$f in \ + *=* | --[!k]*);; \ + *k*) failcom='fail=yes';; \ + esac; \ + done; \ + dot_seen=no; \ + case "$@" in \ + distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \ + *) list='$(SUBDIRS)' ;; \ + esac; \ + rev=''; for subdir in $$list; do \ + if test "$$subdir" = "."; then :; else \ + rev="$$subdir $$rev"; \ + fi; \ + done; \ + rev="$$rev ."; \ + target=`echo $@ | sed s/-recursive//`; \ + for subdir in $$rev; do \ + echo "Making $$target in $$subdir"; \ + if test "$$subdir" = "."; then \ + local_target="$$target-am"; \ + else \ + local_target="$$target"; \ + fi; \ + (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \ + || eval $$failcom; \ + done && test -z "$$fail" +tags-recursive: + list='$(SUBDIRS)'; for subdir in $$list; do \ + test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \ + done +ctags-recursive: + list='$(SUBDIRS)'; for subdir in $$list; do \ + test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) ctags); \ done -uninstall-pkghtmlDATA: - @$(NORMAL_UNINSTALL) - @list='$(pkghtml_DATA)'; for p in $$list; do \ - f=$(am__strip_dir) \ - echo " rm -f '$(DESTDIR)$(pkghtmldir)/$$f'"; \ - rm -f "$(DESTDIR)$(pkghtmldir)/$$f"; \ - done +ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES) + list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \ + unique=`for i in $$list; do \ + if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ + done | \ + $(AWK) '{ files[$$0] = 1; nonempty = 1; } \ + END { if (nonempty) { for (i in files) print i; }; }'`; \ + mkid -fID $$unique tags: TAGS -TAGS: +TAGS: tags-recursive $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \ + $(TAGS_FILES) $(LISP) + tags=; \ + here=`pwd`; \ + if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \ + include_option=--etags-include; \ + empty_fix=.; \ + else \ + include_option=--include; \ + empty_fix=; \ + fi; \ + list='$(SUBDIRS)'; for subdir in $$list; do \ + if test "$$subdir" = .; then :; else \ + test ! -f $$subdir/TAGS || \ + tags="$$tags $$include_option=$$here/$$subdir/TAGS"; \ + fi; \ + done; \ + list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \ + unique=`for i in $$list; do \ + if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ + done | \ + $(AWK) '{ files[$$0] = 1; nonempty = 1; } \ + END { if (nonempty) { for (i in files) print i; }; }'`; \ + if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \ + test -n "$$unique" || unique=$$empty_fix; \ + $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \ + $$tags $$unique; \ + fi ctags: CTAGS -CTAGS: +CTAGS: ctags-recursive $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \ + $(TAGS_FILES) $(LISP) + tags=; \ + list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \ + unique=`for i in $$list; do \ + if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ + done | \ + $(AWK) '{ files[$$0] = 1; nonempty = 1; } \ + END { if (nonempty) { for (i in files) print i; }; }'`; \ + test -z "$(CTAGS_ARGS)$$tags$$unique" \ + || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \ + $$tags $$unique +GTAGS: + here=`$(am__cd) $(top_builddir) && pwd` \ + && cd $(top_srcdir) \ + && gtags -i $(GTAGS_ARGS) $$here + +distclean-tags: + -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags distdir: $(DISTFILES) @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ @@ -373,22 +475,40 @@ distdir: $(DISTFILES) || exit 1; \ fi; \ done + list='$(DIST_SUBDIRS)'; for subdir in $$list; do \ + if test "$$subdir" = .; then :; else \ + test -d "$(distdir)/$$subdir" \ + || $(MKDIR_P) "$(distdir)/$$subdir" \ + || exit 1; \ + distdir=`$(am__cd) $(distdir) && pwd`; \ + top_distdir=`$(am__cd) $(top_distdir) && pwd`; \ + (cd $$subdir && \ + $(MAKE) $(AM_MAKEFLAGS) \ + top_distdir="$$top_distdir" \ + distdir="$$distdir/$$subdir" \ + am__remove_distdir=: \ + am__skip_length_check=: \ + distdir) \ + || exit 1; \ + fi; \ + done check-am: all-am -check: check-am +check: check-recursive all-am: Makefile $(MANS) $(DATA) -installdirs: - for dir in "$(DESTDIR)$(man1dir)" "$(DESTDIR)$(pkgdocdir)" "$(DESTDIR)$(pkghtmldir)"; do \ +installdirs: installdirs-recursive +installdirs-am: + for dir in "$(DESTDIR)$(man1dir)" "$(DESTDIR)$(pkgdocdir)"; do \ test -z "$$dir" || $(MKDIR_P) "$$dir"; \ done -install: install-am -install-exec: install-exec-am -install-data: install-data-am -uninstall: uninstall-am +install: install-recursive +install-exec: install-exec-recursive +install-data: install-data-recursive +uninstall: uninstall-recursive install-am: all-am @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am -installcheck: installcheck-am +installcheck: installcheck-recursive install-strip: $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ @@ -404,99 +524,87 @@ distclean-generic: maintainer-clean-generic: @echo "This command is intended for maintainers to use" @echo "it deletes files that may require special tools to rebuild." -clean: clean-am + -test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES) +clean: clean-recursive clean-am: clean-generic clean-libtool mostlyclean-am -distclean: distclean-am +distclean: distclean-recursive -rm -f Makefile -distclean-am: clean-am distclean-generic +distclean-am: clean-am distclean-generic distclean-tags -dvi: dvi-am +dvi: dvi-recursive dvi-am: -html: html-am +html: html-recursive -info: info-am +info: info-recursive info-am: -install-data-am: install-man install-pkgdocDATA install-pkghtmlDATA +install-data-am: install-man install-pkgdocDATA -install-dvi: install-dvi-am +install-dvi: install-dvi-recursive install-exec-am: -install-html: install-html-am +install-html: install-html-recursive -install-info: install-info-am +install-info: install-info-recursive install-man: install-man1 -install-pdf: install-pdf-am +install-pdf: install-pdf-recursive -install-ps: install-ps-am +install-ps: install-ps-recursive installcheck-am: -maintainer-clean: maintainer-clean-am +maintainer-clean: maintainer-clean-recursive -rm -f Makefile maintainer-clean-am: distclean-am maintainer-clean-generic -mostlyclean: mostlyclean-am +mostlyclean: mostlyclean-recursive mostlyclean-am: mostlyclean-generic mostlyclean-libtool -pdf: pdf-am +pdf: pdf-recursive pdf-am: -ps: ps-am +ps: ps-recursive ps-am: -uninstall-am: uninstall-man uninstall-pkgdocDATA uninstall-pkghtmlDATA +uninstall-am: uninstall-man uninstall-pkgdocDATA uninstall-man: uninstall-man1 -.MAKE: install-am install-strip +.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) install-am \ + install-strip -.PHONY: all all-am check check-am clean clean-generic clean-libtool \ - distclean distclean-generic distclean-libtool distdir dvi \ - dvi-am html html-am info info-am install install-am \ - install-data install-data-am install-dvi install-dvi-am \ - install-exec install-exec-am install-html install-html-am \ - install-info install-info-am install-man install-man1 \ - install-pdf install-pdf-am install-pkgdocDATA \ - install-pkghtmlDATA install-ps install-ps-am install-strip \ - installcheck installcheck-am installdirs maintainer-clean \ - maintainer-clean-generic mostlyclean mostlyclean-generic \ - mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am \ - uninstall-man uninstall-man1 uninstall-pkgdocDATA \ - uninstall-pkghtmlDATA +.PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \ + all all-am check check-am clean clean-generic clean-libtool \ + ctags ctags-recursive distclean distclean-generic \ + distclean-libtool distclean-tags distdir dvi dvi-am html \ + html-am info info-am install install-am install-data \ + install-data-am install-dvi install-dvi-am install-exec \ + install-exec-am install-html install-html-am install-info \ + install-info-am install-man install-man1 install-pdf \ + install-pdf-am install-pkgdocDATA install-ps install-ps-am \ + install-strip installcheck installcheck-am installdirs \ + installdirs-am maintainer-clean maintainer-clean-generic \ + mostlyclean mostlyclean-generic mostlyclean-libtool pdf pdf-am \ + ps ps-am tags tags-recursive uninstall uninstall-am \ + uninstall-man uninstall-man1 uninstall-pkgdocDATA -doc: build-man build-html +@MAINTAINER_MODE_TRUE@twolame.1.xml: twolame.1.txt +@MAINTAINER_MODE_TRUE@ asciidoc -d manpage -b docbook -o twolame.1.xml twolame.1.txt -build-man: - rm -f twolame.1.xml twolame.1 - asciidoc -d manpage -b docbook -o twolame.1.xml twolame.1.txt - xmlto man twolame.1.xml - -build-html: - rm -f $(htmldir)/*.html - $(doxygen) - rm -f $(htmldir)/index.html $(htmldir)/files.html $(htmldir)/globals*.html - $(asciidoc) -o $(htmldir)/index.html $(srcdir)/index.txt - $(asciidoc) -o $(htmldir)/readme.html $(top_srcdir)/README - $(asciidoc) -o $(htmldir)/authors.html $(top_srcdir)/AUTHORS - $(asciidoc) -o $(htmldir)/changelog.html $(top_srcdir)/ChangeLog - $(asciidoc) -o $(htmldir)/todo.html $(top_srcdir)/TODO - $(asciidoc) -o $(htmldir)/api.html $(srcdir)/api.txt - $(asciidoc) -o $(htmldir)/psycho.html $(srcdir)/psycho.txt - $(asciidoc) -o $(htmldir)/vbr.html $(srcdir)/vbr.txt - $(asciidoc) -d manpage -o $(htmldir)/twolame.1.html $(srcdir)/twolame.1.txt +@MAINTAINER_MODE_TRUE@twolame.1: twolame.1.xml +@MAINTAINER_MODE_TRUE@ @PATH_XMLTO@ man twolame.1.xml # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: diff --git a/lib-src/twolame/doc/dist10-text/common.txt b/lib-src/twolame/doc/dist10-text/common.txt index 8e138c617..c19dfe3ad 100644 --- a/lib-src/twolame/doc/dist10-text/common.txt +++ b/lib-src/twolame/doc/dist10-text/common.txt @@ -2,9 +2,9 @@ * ISO MPEG Audio Subgroup Software Simulation Group (1996) * ISO 13818-3 MPEG-2 Audio Encoder - Lower Sampling Frequency Extension * - * $Id: common.txt,v 1.3 2008-02-01 19:44:21 richardash1981 Exp $ + * $Id$ * - * $Log: not supported by cvs2svn $ + * $Log$ * Revision 1.1 2005/11/15 16:04:26 nhumfrey * Changed suffix for files. * diff --git a/lib-src/twolame/doc/dist10-text/commonh.txt b/lib-src/twolame/doc/dist10-text/commonh.txt index 5494d56ee..f00d7155f 100644 --- a/lib-src/twolame/doc/dist10-text/commonh.txt +++ b/lib-src/twolame/doc/dist10-text/commonh.txt @@ -2,9 +2,9 @@ * ISO MPEG Audio Subgroup Software Simulation Group (1996) * ISO 13818-3 MPEG-2 Audio Encoder - Lower Sampling Frequency Extension * - * $Id: commonh.txt,v 1.3 2008-02-01 19:44:21 richardash1981 Exp $ + * $Id$ * - * $Log: not supported by cvs2svn $ + * $Log$ * Revision 1.1 2005/11/15 16:04:26 nhumfrey * Changed suffix for files. * diff --git a/lib-src/twolame/doc/dist10-text/encode.txt b/lib-src/twolame/doc/dist10-text/encode.txt index 6c2f85360..8c875c18f 100644 --- a/lib-src/twolame/doc/dist10-text/encode.txt +++ b/lib-src/twolame/doc/dist10-text/encode.txt @@ -2,9 +2,9 @@ * ISO MPEG Audio Subgroup Software Simulation Group (1996) * ISO 13818-3 MPEG-2 Audio Encoder - Lower Sampling Frequency Extension * - * $Id: encode.txt,v 1.3 2008-02-01 19:44:21 richardash1981 Exp $ + * $Id$ * - * $Log: not supported by cvs2svn $ + * $Log$ * Revision 1.1 2005/11/15 16:04:26 nhumfrey * Changed suffix for files. * diff --git a/lib-src/twolame/doc/dist10-text/encoderh.txt b/lib-src/twolame/doc/dist10-text/encoderh.txt index 37ced79f3..d17b87b80 100644 --- a/lib-src/twolame/doc/dist10-text/encoderh.txt +++ b/lib-src/twolame/doc/dist10-text/encoderh.txt @@ -2,9 +2,9 @@ * ISO MPEG Audio Subgroup Software Simulation Group (1996) * ISO 13818-3 MPEG-2 Audio Encoder - Lower Sampling Frequency Extension * - * $Id: encoderh.txt,v 1.3 2008-02-01 19:44:21 richardash1981 Exp $ + * $Id$ * - * $Log: not supported by cvs2svn $ + * $Log$ * Revision 1.1 2005/11/15 16:04:26 nhumfrey * Changed suffix for files. * diff --git a/lib-src/twolame/doc/dist10-text/musicin.txt b/lib-src/twolame/doc/dist10-text/musicin.txt index 7d4eeae0b..3895f926a 100644 --- a/lib-src/twolame/doc/dist10-text/musicin.txt +++ b/lib-src/twolame/doc/dist10-text/musicin.txt @@ -2,9 +2,9 @@ * ISO MPEG Audio Subgroup Software Simulation Group (1996) * ISO 13818-3 MPEG-2 Audio Encoder - Lower Sampling Frequency Extension * - * $Id: musicin.txt,v 1.3 2008-02-01 19:44:22 richardash1981 Exp $ + * $Id$ * - * $Log: not supported by cvs2svn $ + * $Log$ * Revision 1.1 2005/11/15 16:04:26 nhumfrey * Changed suffix for files. * diff --git a/lib-src/twolame/doc/dist10-text/psy.txt b/lib-src/twolame/doc/dist10-text/psy.txt index 7c1a156a6..2978f7fe5 100644 --- a/lib-src/twolame/doc/dist10-text/psy.txt +++ b/lib-src/twolame/doc/dist10-text/psy.txt @@ -2,9 +2,9 @@ * ISO MPEG Audio Subgroup Software Simulation Group (1996) * ISO 13818-3 MPEG-2 Audio Encoder - Lower Sampling Frequency Extension * - * $Id: psy.txt,v 1.3 2008-02-01 19:44:22 richardash1981 Exp $ + * $Id$ * - * $Log: not supported by cvs2svn $ + * $Log$ * Revision 1.1 2005/11/15 16:04:26 nhumfrey * Changed suffix for files. * diff --git a/lib-src/twolame/doc/dist10-text/tonal.txt b/lib-src/twolame/doc/dist10-text/tonal.txt index db8e68b9a..b88f6b311 100644 --- a/lib-src/twolame/doc/dist10-text/tonal.txt +++ b/lib-src/twolame/doc/dist10-text/tonal.txt @@ -2,9 +2,9 @@ * ISO MPEG Audio Subgroup Software Simulation Group (1996) * ISO 13818-3 MPEG-2 Audio Encoder - Lower Sampling Frequency Extension * - * $Id: tonal.txt,v 1.3 2008-02-01 19:44:22 richardash1981 Exp $ + * $Id$ * - * $Log: not supported by cvs2svn $ + * $Log$ * Revision 1.1 2005/11/15 16:04:26 nhumfrey * Changed suffix for files. * diff --git a/lib-src/twolame/doc/doxygen.conf b/lib-src/twolame/doc/doxygen.conf deleted file mode 100644 index f1dd6b6b5..000000000 --- a/lib-src/twolame/doc/doxygen.conf +++ /dev/null @@ -1,35 +0,0 @@ - -# This file describes the settings to be used by the documentation system -# doxygen (www.doxygen.org) for a project -# - -PROJECT_NAME = "libtwolame" -OUTPUT_DIRECTORY = . -CREATE_SUBDIRS = NO -OUTPUT_LANGUAGE = English - - -INPUT = ../libtwolame/twolame.h -OPTIMIZE_OUTPUT_FOR_C = YES -EXTRACT_ALL = NO -HIDE_UNDOC_MEMBERS = YES -QUIET = YES -WARNINGS = YES - -GENERATE_HTML = YES -HTML_OUTPUT = html -DISABLE_INDEX = YES -SORT_MEMBER_DOCS = NO -SORT_BRIEF_DOCS = NO -ENUM_VALUES_PER_LINE = 1 - - -ENABLE_PREPROCESSING = YES -MACRO_EXPANSION = YES -EXPAND_ONLY_PREDEF = YES -PREDEFINED = DLL_EXPORT= - -GENERATE_LATEX = NO -GENERATE_RTF = NO -GENERATE_MAN = NO -GENERATE_XML = NO diff --git a/lib-src/twolame/doc/html/Doxyfile.in b/lib-src/twolame/doc/html/Doxyfile.in new file mode 100644 index 000000000..c7a329a24 --- /dev/null +++ b/lib-src/twolame/doc/html/Doxyfile.in @@ -0,0 +1,1679 @@ +# Doxyfile 1.7.3 + +# This file describes the settings to be used by the documentation system +# doxygen (www.doxygen.org) for a project. +# +# All text after a hash (#) is considered a comment and will be ignored. +# The format is: +# TAG = value [value, ...] +# For lists items can also be appended using: +# TAG += value [value, ...] +# Values that contain spaces should be placed between quotes (" "). + +#--------------------------------------------------------------------------- +# Project related configuration options +#--------------------------------------------------------------------------- + +# This tag specifies the encoding used for all characters in the config file +# that follow. The default is UTF-8 which is also the encoding used for all +# text before the first occurrence of this tag. Doxygen uses libiconv (or the +# iconv built into libc) for the transcoding. See +# http://www.gnu.org/software/libiconv for the list of possible encodings. + +DOXYFILE_ENCODING = UTF-8 + +# The PROJECT_NAME tag is a single word (or a sequence of words surrounded +# by quotes) that should identify the project. + +PROJECT_NAME = "@PACKAGE_NAME@" + +# The PROJECT_NUMBER tag can be used to enter a project or revision number. +# This could be handy for archiving the generated documentation or +# if some version control system is used. + +PROJECT_NUMBER = @PACKAGE_VERSION@ + +# Using the PROJECT_BRIEF tag one can provide an optional one line description for a project that appears at the top of each page and should give viewer a quick idea about the purpose of the project. Keep the description short. + +PROJECT_BRIEF = MPEG Audio Layer 2 encoder + +# With the PROJECT_LOGO tag one can specify an logo or icon that is +# included in the documentation. The maximum height of the logo should not +# exceed 55 pixels and the maximum width should not exceed 200 pixels. +# Doxygen will copy the logo to the output directory. + +PROJECT_LOGO = + +# The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) +# base path where the generated documentation will be put. +# If a relative path is entered, it will be relative to the location +# where doxygen was started. If left blank the current directory will be used. + +OUTPUT_DIRECTORY = . + +# If the CREATE_SUBDIRS tag is set to YES, then doxygen will create +# 4096 sub-directories (in 2 levels) under the output directory of each output +# format and will distribute the generated files over these directories. +# Enabling this option can be useful when feeding doxygen a huge amount of +# source files, where putting all generated files in the same directory would +# otherwise cause performance problems for the file system. + +CREATE_SUBDIRS = NO + +# The OUTPUT_LANGUAGE tag is used to specify the language in which all +# documentation generated by doxygen is written. Doxygen will use this +# information to generate all constant output in the proper language. +# The default language is English, other supported languages are: +# Afrikaans, Arabic, Brazilian, Catalan, Chinese, Chinese-Traditional, +# Croatian, Czech, Danish, Dutch, Esperanto, Farsi, Finnish, French, German, +# Greek, Hungarian, Italian, Japanese, Japanese-en (Japanese with English +# messages), Korean, Korean-en, Lithuanian, Norwegian, Macedonian, Persian, +# Polish, Portuguese, Romanian, Russian, Serbian, Serbian-Cyrillic, Slovak, +# Slovene, Spanish, Swedish, Ukrainian, and Vietnamese. + +OUTPUT_LANGUAGE = English + +# If the BRIEF_MEMBER_DESC tag is set to YES (the default) Doxygen will +# include brief member descriptions after the members that are listed in +# the file and class documentation (similar to JavaDoc). +# Set to NO to disable this. + +BRIEF_MEMBER_DESC = YES + +# If the REPEAT_BRIEF tag is set to YES (the default) Doxygen will prepend +# the brief description of a member or function before the detailed description. +# Note: if both HIDE_UNDOC_MEMBERS and BRIEF_MEMBER_DESC are set to NO, the +# brief descriptions will be completely suppressed. + +REPEAT_BRIEF = YES + +# This tag implements a quasi-intelligent brief description abbreviator +# that is used to form the text in various listings. Each string +# in this list, if found as the leading text of the brief description, will be +# stripped from the text and the result after processing the whole list, is +# used as the annotated text. Otherwise, the brief description is used as-is. +# If left blank, the following values are used ("$name" is automatically +# replaced with the name of the entity): "The $name class" "The $name widget" +# "The $name file" "is" "provides" "specifies" "contains" +# "represents" "a" "an" "the" + +ABBREVIATE_BRIEF = + +# If the ALWAYS_DETAILED_SEC and REPEAT_BRIEF tags are both set to YES then +# Doxygen will generate a detailed section even if there is only a brief +# description. + +ALWAYS_DETAILED_SEC = NO + +# If the INLINE_INHERITED_MEMB tag is set to YES, doxygen will show all +# inherited members of a class in the documentation of that class as if those +# members were ordinary class members. Constructors, destructors and assignment +# operators of the base classes will not be shown. + +INLINE_INHERITED_MEMB = NO + +# If the FULL_PATH_NAMES tag is set to YES then Doxygen will prepend the full +# path before files name in the file list and in the header files. If set +# to NO the shortest path that makes the file name unique will be used. + +FULL_PATH_NAMES = NO + +# If the FULL_PATH_NAMES tag is set to YES then the STRIP_FROM_PATH tag +# can be used to strip a user-defined part of the path. Stripping is +# only done if one of the specified strings matches the left-hand part of +# the path. The tag can be used to show relative paths in the file list. +# If left blank the directory from which doxygen is run is used as the +# path to strip. + +STRIP_FROM_PATH = + +# The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of +# the path mentioned in the documentation of a class, which tells +# the reader which header file to include in order to use a class. +# If left blank only the name of the header file containing the class +# definition is used. Otherwise one should specify the include paths that +# are normally passed to the compiler using the -I flag. + +STRIP_FROM_INC_PATH = + +# If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter +# (but less readable) file names. This can be useful if your file system +# doesn't support long names like on DOS, Mac, or CD-ROM. + +SHORT_NAMES = NO + +# If the JAVADOC_AUTOBRIEF tag is set to YES then Doxygen +# will interpret the first line (until the first dot) of a JavaDoc-style +# comment as the brief description. If set to NO, the JavaDoc +# comments will behave just like regular Qt-style comments +# (thus requiring an explicit @brief command for a brief description.) + +JAVADOC_AUTOBRIEF = NO + +# If the QT_AUTOBRIEF tag is set to YES then Doxygen will +# interpret the first line (until the first dot) of a Qt-style +# comment as the brief description. If set to NO, the comments +# will behave just like regular Qt-style comments (thus requiring +# an explicit \brief command for a brief description.) + +QT_AUTOBRIEF = NO + +# The MULTILINE_CPP_IS_BRIEF tag can be set to YES to make Doxygen +# treat a multi-line C++ special comment block (i.e. a block of //! or /// +# comments) as a brief description. This used to be the default behaviour. +# The new default is to treat a multi-line C++ comment block as a detailed +# description. Set this tag to YES if you prefer the old behaviour instead. + +MULTILINE_CPP_IS_BRIEF = NO + +# If the INHERIT_DOCS tag is set to YES (the default) then an undocumented +# member inherits the documentation from any documented member that it +# re-implements. + +INHERIT_DOCS = YES + +# If the SEPARATE_MEMBER_PAGES tag is set to YES, then doxygen will produce +# a new page for each member. If set to NO, the documentation of a member will +# be part of the file/class/namespace that contains it. + +SEPARATE_MEMBER_PAGES = NO + +# The TAB_SIZE tag can be used to set the number of spaces in a tab. +# Doxygen uses this value to replace tabs by spaces in code fragments. + +TAB_SIZE = 4 + +# This tag can be used to specify a number of aliases that acts +# as commands in the documentation. An alias has the form "name=value". +# For example adding "sideeffect=\par Side Effects:\n" will allow you to +# put the command \sideeffect (or @sideeffect) in the documentation, which +# will result in a user-defined paragraph with heading "Side Effects:". +# You can put \n's in the value part of an alias to insert newlines. + +ALIASES = + +# Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C +# sources only. Doxygen will then generate output that is more tailored for C. +# For instance, some of the names that are used will be different. The list +# of all members will be omitted, etc. + +OPTIMIZE_OUTPUT_FOR_C = YES + +# Set the OPTIMIZE_OUTPUT_JAVA tag to YES if your project consists of Java +# sources only. Doxygen will then generate output that is more tailored for +# Java. For instance, namespaces will be presented as packages, qualified +# scopes will look different, etc. + +OPTIMIZE_OUTPUT_JAVA = NO + +# Set the OPTIMIZE_FOR_FORTRAN tag to YES if your project consists of Fortran +# sources only. Doxygen will then generate output that is more tailored for +# Fortran. + +OPTIMIZE_FOR_FORTRAN = NO + +# Set the OPTIMIZE_OUTPUT_VHDL tag to YES if your project consists of VHDL +# sources. Doxygen will then generate output that is tailored for +# VHDL. + +OPTIMIZE_OUTPUT_VHDL = NO + +# Doxygen selects the parser to use depending on the extension of the files it +# parses. With this tag you can assign which parser to use for a given extension. +# Doxygen has a built-in mapping, but you can override or extend it using this +# tag. The format is ext=language, where ext is a file extension, and language +# is one of the parsers supported by doxygen: IDL, Java, Javascript, CSharp, C, +# C++, D, PHP, Objective-C, Python, Fortran, VHDL, C, C++. For instance to make +# doxygen treat .inc files as Fortran files (default is PHP), and .f files as C +# (default is Fortran), use: inc=Fortran f=C. Note that for custom extensions +# you also need to set FILE_PATTERNS otherwise the files are not read by doxygen. + +EXTENSION_MAPPING = + +# If you use STL classes (i.e. std::string, std::vector, etc.) but do not want +# to include (a tag file for) the STL sources as input, then you should +# set this tag to YES in order to let doxygen match functions declarations and +# definitions whose arguments contain STL classes (e.g. func(std::string); v.s. +# func(std::string) {}). This also makes the inheritance and collaboration +# diagrams that involve STL classes more complete and accurate. + +BUILTIN_STL_SUPPORT = NO + +# If you use Microsoft's C++/CLI language, you should set this option to YES to +# enable parsing support. + +CPP_CLI_SUPPORT = NO + +# Set the SIP_SUPPORT tag to YES if your project consists of sip sources only. +# Doxygen will parse them like normal C++ but will assume all classes use public +# instead of private inheritance when no explicit protection keyword is present. + +SIP_SUPPORT = NO + +# For Microsoft's IDL there are propget and propput attributes to indicate getter +# and setter methods for a property. Setting this option to YES (the default) +# will make doxygen replace the get and set methods by a property in the +# documentation. This will only work if the methods are indeed getting or +# setting a simple type. If this is not the case, or you want to show the +# methods anyway, you should set this option to NO. + +IDL_PROPERTY_SUPPORT = YES + +# If member grouping is used in the documentation and the DISTRIBUTE_GROUP_DOC +# tag is set to YES, then doxygen will reuse the documentation of the first +# member in the group (if any) for the other members of the group. By default +# all members of a group must be documented explicitly. + +DISTRIBUTE_GROUP_DOC = NO + +# Set the SUBGROUPING tag to YES (the default) to allow class member groups of +# the same type (for instance a group of public functions) to be put as a +# subgroup of that type (e.g. under the Public Functions section). Set it to +# NO to prevent subgrouping. Alternatively, this can be done per class using +# the \nosubgrouping command. + +SUBGROUPING = YES + +# When TYPEDEF_HIDES_STRUCT is enabled, a typedef of a struct, union, or enum +# is documented as struct, union, or enum with the name of the typedef. So +# typedef struct TypeS {} TypeT, will appear in the documentation as a struct +# with name TypeT. When disabled the typedef will appear as a member of a file, +# namespace, or class. And the struct will be named TypeS. This can typically +# be useful for C code in case the coding convention dictates that all compound +# types are typedef'ed and only the typedef is referenced, never the tag name. + +TYPEDEF_HIDES_STRUCT = NO + +# The SYMBOL_CACHE_SIZE determines the size of the internal cache use to +# determine which symbols to keep in memory and which to flush to disk. +# When the cache is full, less often used symbols will be written to disk. +# For small to medium size projects (<1000 input files) the default value is +# probably good enough. For larger projects a too small cache size can cause +# doxygen to be busy swapping symbols to and from disk most of the time +# causing a significant performance penalty. +# If the system has enough physical memory increasing the cache will improve the +# performance by keeping more symbols in memory. Note that the value works on +# a logarithmic scale so increasing the size by one will roughly double the +# memory usage. The cache size is given by this formula: +# 2^(16+SYMBOL_CACHE_SIZE). The valid range is 0..9, the default is 0, +# corresponding to a cache size of 2^16 = 65536 symbols + +SYMBOL_CACHE_SIZE = 0 + +#--------------------------------------------------------------------------- +# Build related configuration options +#--------------------------------------------------------------------------- + +# If the EXTRACT_ALL tag is set to YES doxygen will assume all entities in +# documentation are documented, even if no documentation was available. +# Private class members and static file members will be hidden unless +# the EXTRACT_PRIVATE and EXTRACT_STATIC tags are set to YES + +EXTRACT_ALL = NO + +# If the EXTRACT_PRIVATE tag is set to YES all private members of a class +# will be included in the documentation. + +EXTRACT_PRIVATE = NO + +# If the EXTRACT_STATIC tag is set to YES all static members of a file +# will be included in the documentation. + +EXTRACT_STATIC = NO + +# If the EXTRACT_LOCAL_CLASSES tag is set to YES classes (and structs) +# defined locally in source files will be included in the documentation. +# If set to NO only classes defined in header files are included. + +EXTRACT_LOCAL_CLASSES = YES + +# This flag is only useful for Objective-C code. When set to YES local +# methods, which are defined in the implementation section but not in +# the interface are included in the documentation. +# If set to NO (the default) only methods in the interface are included. + +EXTRACT_LOCAL_METHODS = NO + +# If this flag is set to YES, the members of anonymous namespaces will be +# extracted and appear in the documentation as a namespace called +# 'anonymous_namespace{file}', where file will be replaced with the base +# name of the file that contains the anonymous namespace. By default +# anonymous namespaces are hidden. + +EXTRACT_ANON_NSPACES = NO + +# If the HIDE_UNDOC_MEMBERS tag is set to YES, Doxygen will hide all +# undocumented members of documented classes, files or namespaces. +# If set to NO (the default) these members will be included in the +# various overviews, but no documentation section is generated. +# This option has no effect if EXTRACT_ALL is enabled. + +HIDE_UNDOC_MEMBERS = YES + +# If the HIDE_UNDOC_CLASSES tag is set to YES, Doxygen will hide all +# undocumented classes that are normally visible in the class hierarchy. +# If set to NO (the default) these classes will be included in the various +# overviews. This option has no effect if EXTRACT_ALL is enabled. + +HIDE_UNDOC_CLASSES = NO + +# If the HIDE_FRIEND_COMPOUNDS tag is set to YES, Doxygen will hide all +# friend (class|struct|union) declarations. +# If set to NO (the default) these declarations will be included in the +# documentation. + +HIDE_FRIEND_COMPOUNDS = NO + +# If the HIDE_IN_BODY_DOCS tag is set to YES, Doxygen will hide any +# documentation blocks found inside the body of a function. +# If set to NO (the default) these blocks will be appended to the +# function's detailed documentation block. + +HIDE_IN_BODY_DOCS = NO + +# The INTERNAL_DOCS tag determines if documentation +# that is typed after a \internal command is included. If the tag is set +# to NO (the default) then the documentation will be excluded. +# Set it to YES to include the internal documentation. + +INTERNAL_DOCS = NO + +# If the CASE_SENSE_NAMES tag is set to NO then Doxygen will only generate +# file names in lower-case letters. If set to YES upper-case letters are also +# allowed. This is useful if you have classes or files whose names only differ +# in case and if your file system supports case sensitive file names. Windows +# and Mac users are advised to set this option to NO. + +CASE_SENSE_NAMES = NO + +# If the HIDE_SCOPE_NAMES tag is set to NO (the default) then Doxygen +# will show members with their full class and namespace scopes in the +# documentation. If set to YES the scope will be hidden. + +HIDE_SCOPE_NAMES = NO + +# If the SHOW_INCLUDE_FILES tag is set to YES (the default) then Doxygen +# will put a list of the files that are included by a file in the documentation +# of that file. + +SHOW_INCLUDE_FILES = YES + +# If the FORCE_LOCAL_INCLUDES tag is set to YES then Doxygen +# will list include files with double quotes in the documentation +# rather than with sharp brackets. + +FORCE_LOCAL_INCLUDES = NO + +# If the INLINE_INFO tag is set to YES (the default) then a tag [inline] +# is inserted in the documentation for inline members. + +INLINE_INFO = YES + +# If the SORT_MEMBER_DOCS tag is set to YES (the default) then doxygen +# will sort the (detailed) documentation of file and class members +# alphabetically by member name. If set to NO the members will appear in +# declaration order. + +SORT_MEMBER_DOCS = NO + +# If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the +# brief documentation of file, namespace and class members alphabetically +# by member name. If set to NO (the default) the members will appear in +# declaration order. + +SORT_BRIEF_DOCS = NO + +# If the SORT_MEMBERS_CTORS_1ST tag is set to YES then doxygen +# will sort the (brief and detailed) documentation of class members so that +# constructors and destructors are listed first. If set to NO (the default) +# the constructors will appear in the respective orders defined by +# SORT_MEMBER_DOCS and SORT_BRIEF_DOCS. +# This tag will be ignored for brief docs if SORT_BRIEF_DOCS is set to NO +# and ignored for detailed docs if SORT_MEMBER_DOCS is set to NO. + +SORT_MEMBERS_CTORS_1ST = NO + +# If the SORT_GROUP_NAMES tag is set to YES then doxygen will sort the +# hierarchy of group names into alphabetical order. If set to NO (the default) +# the group names will appear in their defined order. + +SORT_GROUP_NAMES = NO + +# If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be +# sorted by fully-qualified names, including namespaces. If set to +# NO (the default), the class list will be sorted only by class name, +# not including the namespace part. +# Note: This option is not very useful if HIDE_SCOPE_NAMES is set to YES. +# Note: This option applies only to the class list, not to the +# alphabetical list. + +SORT_BY_SCOPE_NAME = NO + +# If the STRICT_PROTO_MATCHING option is enabled and doxygen fails to do proper type resolution of all parameters of a function it will reject a +# match between the prototype and the implementation of a member function even if there is only one candidate or it is obvious which candidate to choose by doing a simple string match. By disabling STRICT_PROTO_MATCHING doxygen +# will still accept a match between prototype and implementation in such cases. + +STRICT_PROTO_MATCHING = NO + +# The GENERATE_TODOLIST tag can be used to enable (YES) or +# disable (NO) the todo list. This list is created by putting \todo +# commands in the documentation. + +GENERATE_TODOLIST = YES + +# The GENERATE_TESTLIST tag can be used to enable (YES) or +# disable (NO) the test list. This list is created by putting \test +# commands in the documentation. + +GENERATE_TESTLIST = NO + +# The GENERATE_BUGLIST tag can be used to enable (YES) or +# disable (NO) the bug list. This list is created by putting \bug +# commands in the documentation. + +GENERATE_BUGLIST = YES + +# The GENERATE_DEPRECATEDLIST tag can be used to enable (YES) or +# disable (NO) the deprecated list. This list is created by putting +# \deprecated commands in the documentation. + +GENERATE_DEPRECATEDLIST= YES + +# The ENABLED_SECTIONS tag can be used to enable conditional +# documentation sections, marked by \if sectionname ... \endif. + +ENABLED_SECTIONS = + +# The MAX_INITIALIZER_LINES tag determines the maximum number of lines +# the initial value of a variable or macro consists of for it to appear in +# the documentation. If the initializer consists of more lines than specified +# here it will be hidden. Use a value of 0 to hide initializers completely. +# The appearance of the initializer of individual variables and macros in the +# documentation can be controlled using \showinitializer or \hideinitializer +# command in the documentation regardless of this setting. + +MAX_INITIALIZER_LINES = 30 + +# Set the SHOW_USED_FILES tag to NO to disable the list of files generated +# at the bottom of the documentation of classes and structs. If set to YES the +# list will mention the files that were used to generate the documentation. + +SHOW_USED_FILES = YES + +# If the sources in your project are distributed over multiple directories +# then setting the SHOW_DIRECTORIES tag to YES will show the directory hierarchy +# in the documentation. The default is NO. + +SHOW_DIRECTORIES = NO + +# Set the SHOW_FILES tag to NO to disable the generation of the Files page. +# This will remove the Files entry from the Quick Index and from the +# Folder Tree View (if specified). The default is YES. + +SHOW_FILES = YES + +# Set the SHOW_NAMESPACES tag to NO to disable the generation of the +# Namespaces page. +# This will remove the Namespaces entry from the Quick Index +# and from the Folder Tree View (if specified). The default is YES. + +SHOW_NAMESPACES = YES + +# The FILE_VERSION_FILTER tag can be used to specify a program or script that +# doxygen should invoke to get the current version for each file (typically from +# the version control system). Doxygen will invoke the program by executing (via +# popen()) the command , where is the value of +# the FILE_VERSION_FILTER tag, and is the name of an input file +# provided by doxygen. Whatever the program writes to standard output +# is used as the file version. See the manual for examples. + +FILE_VERSION_FILTER = + +# The LAYOUT_FILE tag can be used to specify a layout file which will be parsed +# by doxygen. The layout file controls the global structure of the generated +# output files in an output format independent way. The create the layout file +# that represents doxygen's defaults, run doxygen with the -l option. +# You can optionally specify a file name after the option, if omitted +# DoxygenLayout.xml will be used as the name of the layout file. + +LAYOUT_FILE = + +#--------------------------------------------------------------------------- +# configuration options related to warning and progress messages +#--------------------------------------------------------------------------- + +# The QUIET tag can be used to turn on/off the messages that are generated +# by doxygen. Possible values are YES and NO. If left blank NO is used. + +QUIET = YES + +# The WARNINGS tag can be used to turn on/off the warning messages that are +# generated by doxygen. Possible values are YES and NO. If left blank +# NO is used. + +WARNINGS = YES + +# If WARN_IF_UNDOCUMENTED is set to YES, then doxygen will generate warnings +# for undocumented members. If EXTRACT_ALL is set to YES then this flag will +# automatically be disabled. + +WARN_IF_UNDOCUMENTED = YES + +# If WARN_IF_DOC_ERROR is set to YES, doxygen will generate warnings for +# potential errors in the documentation, such as not documenting some +# parameters in a documented function, or documenting parameters that +# don't exist or using markup commands wrongly. + +WARN_IF_DOC_ERROR = YES + +# The WARN_NO_PARAMDOC option can be enabled to get warnings for +# functions that are documented, but have no documentation for their parameters +# or return value. If set to NO (the default) doxygen will only warn about +# wrong or incomplete parameter documentation, but not about the absence of +# documentation. + +WARN_NO_PARAMDOC = NO + +# The WARN_FORMAT tag determines the format of the warning messages that +# doxygen can produce. The string should contain the $file, $line, and $text +# tags, which will be replaced by the file and line number from which the +# warning originated and the warning text. Optionally the format may contain +# $version, which will be replaced by the version of the file (if it could +# be obtained via FILE_VERSION_FILTER) + +WARN_FORMAT = "$file:$line: $text" + +# The WARN_LOGFILE tag can be used to specify a file to which warning +# and error messages should be written. If left blank the output is written +# to stderr. + +WARN_LOGFILE = + +#--------------------------------------------------------------------------- +# configuration options related to the input files +#--------------------------------------------------------------------------- + +# The INPUT tag can be used to specify the files and/or directories that contain +# documented source files. You may enter file names like "myfile.cpp" or +# directories like "/usr/src/myproject". Separate the files or directories +# with spaces. + +INPUT = @top_srcdir@/libtwolame/twolame.h + +# This tag can be used to specify the character encoding of the source files +# that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is +# also the default input encoding. Doxygen uses libiconv (or the iconv built +# into libc) for the transcoding. See http://www.gnu.org/software/libiconv for +# the list of possible encodings. + +INPUT_ENCODING = UTF-8 + +# If the value of the INPUT tag contains directories, you can use the +# FILE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp +# and *.h) to filter out the source-files in the directories. If left +# blank the following patterns are tested: +# *.c *.cc *.cxx *.cpp *.c++ *.d *.java *.ii *.ixx *.ipp *.i++ *.inl *.h *.hh +# *.hxx *.hpp *.h++ *.idl *.odl *.cs *.php *.php3 *.inc *.m *.mm *.dox *.py +# *.f90 *.f *.for *.vhd *.vhdl + +FILE_PATTERNS = + +# The RECURSIVE tag can be used to turn specify whether or not subdirectories +# should be searched for input files as well. Possible values are YES and NO. +# If left blank NO is used. + +RECURSIVE = NO + +# The EXCLUDE tag can be used to specify files and/or directories that should +# excluded from the INPUT source files. This way you can easily exclude a +# subdirectory from a directory tree whose root is specified with the INPUT tag. + +EXCLUDE = + +# The EXCLUDE_SYMLINKS tag can be used select whether or not files or +# directories that are symbolic links (a Unix file system feature) are excluded +# from the input. + +EXCLUDE_SYMLINKS = NO + +# If the value of the INPUT tag contains directories, you can use the +# EXCLUDE_PATTERNS tag to specify one or more wildcard patterns to exclude +# certain files from those directories. Note that the wildcards are matched +# against the file with absolute path, so to exclude all test directories +# for example use the pattern */test/* + +EXCLUDE_PATTERNS = + +# The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names +# (namespaces, classes, functions, etc.) that should be excluded from the +# output. The symbol name can be a fully qualified name, a word, or if the +# wildcard * is used, a substring. Examples: ANamespace, AClass, +# AClass::ANamespace, ANamespace::*Test + +EXCLUDE_SYMBOLS = + +# The EXAMPLE_PATH tag can be used to specify one or more files or +# directories that contain example code fragments that are included (see +# the \include command). + +EXAMPLE_PATH = + +# If the value of the EXAMPLE_PATH tag contains directories, you can use the +# EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp +# and *.h) to filter out the source-files in the directories. If left +# blank all files are included. + +EXAMPLE_PATTERNS = + +# If the EXAMPLE_RECURSIVE tag is set to YES then subdirectories will be +# searched for input files to be used with the \include or \dontinclude +# commands irrespective of the value of the RECURSIVE tag. +# Possible values are YES and NO. If left blank NO is used. + +EXAMPLE_RECURSIVE = NO + +# The IMAGE_PATH tag can be used to specify one or more files or +# directories that contain image that are included in the documentation (see +# the \image command). + +IMAGE_PATH = + +# The INPUT_FILTER tag can be used to specify a program that doxygen should +# invoke to filter for each input file. Doxygen will invoke the filter program +# by executing (via popen()) the command , where +# is the value of the INPUT_FILTER tag, and is the name of an +# input file. Doxygen will then use the output that the filter program writes +# to standard output. +# If FILTER_PATTERNS is specified, this tag will be +# ignored. + +INPUT_FILTER = + +# The FILTER_PATTERNS tag can be used to specify filters on a per file pattern +# basis. +# Doxygen will compare the file name with each pattern and apply the +# filter if there is a match. +# The filters are a list of the form: +# pattern=filter (like *.cpp=my_cpp_filter). See INPUT_FILTER for further +# info on how filters are used. If FILTER_PATTERNS is empty or if +# non of the patterns match the file name, INPUT_FILTER is applied. + +FILTER_PATTERNS = + +# If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using +# INPUT_FILTER) will be used to filter the input files when producing source +# files to browse (i.e. when SOURCE_BROWSER is set to YES). + +FILTER_SOURCE_FILES = NO + +# The FILTER_SOURCE_PATTERNS tag can be used to specify source filters per file +# pattern. A pattern will override the setting for FILTER_PATTERN (if any) +# and it is also possible to disable source filtering for a specific pattern +# using *.ext= (so without naming a filter). This option only has effect when +# FILTER_SOURCE_FILES is enabled. + +FILTER_SOURCE_PATTERNS = + +#--------------------------------------------------------------------------- +# configuration options related to source browsing +#--------------------------------------------------------------------------- + +# If the SOURCE_BROWSER tag is set to YES then a list of source files will +# be generated. Documented entities will be cross-referenced with these sources. +# Note: To get rid of all source code in the generated output, make sure also +# VERBATIM_HEADERS is set to NO. + +SOURCE_BROWSER = NO + +# Setting the INLINE_SOURCES tag to YES will include the body +# of functions and classes directly in the documentation. + +INLINE_SOURCES = NO + +# Setting the STRIP_CODE_COMMENTS tag to YES (the default) will instruct +# doxygen to hide any special comment blocks from generated source code +# fragments. Normal C and C++ comments will always remain visible. + +STRIP_CODE_COMMENTS = YES + +# If the REFERENCED_BY_RELATION tag is set to YES +# then for each documented function all documented +# functions referencing it will be listed. + +REFERENCED_BY_RELATION = NO + +# If the REFERENCES_RELATION tag is set to YES +# then for each documented function all documented entities +# called/used by that function will be listed. + +REFERENCES_RELATION = NO + +# If the REFERENCES_LINK_SOURCE tag is set to YES (the default) +# and SOURCE_BROWSER tag is set to YES, then the hyperlinks from +# functions in REFERENCES_RELATION and REFERENCED_BY_RELATION lists will +# link to the source code. +# Otherwise they will link to the documentation. + +REFERENCES_LINK_SOURCE = YES + +# If the USE_HTAGS tag is set to YES then the references to source code +# will point to the HTML generated by the htags(1) tool instead of doxygen +# built-in source browser. The htags tool is part of GNU's global source +# tagging system (see http://www.gnu.org/software/global/global.html). You +# will need version 4.8.6 or higher. + +USE_HTAGS = NO + +# If the VERBATIM_HEADERS tag is set to YES (the default) then Doxygen +# will generate a verbatim copy of the header file for each class for +# which an include is specified. Set to NO to disable this. + +VERBATIM_HEADERS = YES + +#--------------------------------------------------------------------------- +# configuration options related to the alphabetical class index +#--------------------------------------------------------------------------- + +# If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index +# of all compounds will be generated. Enable this if the project +# contains a lot of classes, structs, unions or interfaces. + +ALPHABETICAL_INDEX = NO + +# If the alphabetical index is enabled (see ALPHABETICAL_INDEX) then +# the COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns +# in which this list will be split (can be a number in the range [1..20]) + +COLS_IN_ALPHA_INDEX = 5 + +# In case all classes in a project start with a common prefix, all +# classes will be put under the same header in the alphabetical index. +# The IGNORE_PREFIX tag can be used to specify one or more prefixes that +# should be ignored while generating the index headers. + +IGNORE_PREFIX = + +#--------------------------------------------------------------------------- +# configuration options related to the HTML output +#--------------------------------------------------------------------------- + +# If the GENERATE_HTML tag is set to YES (the default) Doxygen will +# generate HTML output. + +GENERATE_HTML = YES + +# The HTML_OUTPUT tag is used to specify where the HTML docs will be put. +# If a relative path is entered the value of OUTPUT_DIRECTORY will be +# put in front of it. If left blank `html' will be used as the default path. + +HTML_OUTPUT = . + +# The HTML_FILE_EXTENSION tag can be used to specify the file extension for +# each generated HTML page (for example: .htm,.php,.asp). If it is left blank +# doxygen will generate files with .html extension. + +HTML_FILE_EXTENSION = .html + +# The HTML_HEADER tag can be used to specify a personal HTML header for +# each generated HTML page. If it is left blank doxygen will generate a +# standard header. + +HTML_HEADER = + +# The HTML_FOOTER tag can be used to specify a personal HTML footer for +# each generated HTML page. If it is left blank doxygen will generate a +# standard footer. + +HTML_FOOTER = + +# The HTML_STYLESHEET tag can be used to specify a user-defined cascading +# style sheet that is used by each HTML page. It can be used to +# fine-tune the look of the HTML output. If the tag is left blank doxygen +# will generate a default style sheet. Note that doxygen will try to copy +# the style sheet file to the HTML output directory, so don't put your own +# stylesheet in the HTML output directory as well, or it will be erased! + +HTML_STYLESHEET = + +# The HTML_COLORSTYLE_HUE tag controls the color of the HTML output. +# Doxygen will adjust the colors in the stylesheet and background images +# according to this color. Hue is specified as an angle on a colorwheel, +# see http://en.wikipedia.org/wiki/Hue for more information. +# For instance the value 0 represents red, 60 is yellow, 120 is green, +# 180 is cyan, 240 is blue, 300 purple, and 360 is red again. +# The allowed range is 0 to 359. + +HTML_COLORSTYLE_HUE = 220 + +# The HTML_COLORSTYLE_SAT tag controls the purity (or saturation) of +# the colors in the HTML output. For a value of 0 the output will use +# grayscales only. A value of 255 will produce the most vivid colors. + +HTML_COLORSTYLE_SAT = 100 + +# The HTML_COLORSTYLE_GAMMA tag controls the gamma correction applied to +# the luminance component of the colors in the HTML output. Values below +# 100 gradually make the output lighter, whereas values above 100 make +# the output darker. The value divided by 100 is the actual gamma applied, +# so 80 represents a gamma of 0.8, The value 220 represents a gamma of 2.2, +# and 100 does not change the gamma. + +HTML_COLORSTYLE_GAMMA = 80 + +# If the HTML_TIMESTAMP tag is set to YES then the footer of each generated HTML +# page will contain the date and time when the page was generated. Setting +# this to NO can help when comparing the output of multiple runs. + +HTML_TIMESTAMP = YES + +# If the HTML_ALIGN_MEMBERS tag is set to YES, the members of classes, +# files or namespaces will be aligned in HTML using tables. If set to +# NO a bullet list will be used. + +HTML_ALIGN_MEMBERS = YES + +# If the HTML_DYNAMIC_SECTIONS tag is set to YES then the generated HTML +# documentation will contain sections that can be hidden and shown after the +# page has loaded. For this to work a browser that supports +# JavaScript and DHTML is required (for instance Mozilla 1.0+, Firefox +# Netscape 6.0+, Internet explorer 5.0+, Konqueror, or Safari). + +HTML_DYNAMIC_SECTIONS = NO + +# If the GENERATE_DOCSET tag is set to YES, additional index files +# will be generated that can be used as input for Apple's Xcode 3 +# integrated development environment, introduced with OSX 10.5 (Leopard). +# To create a documentation set, doxygen will generate a Makefile in the +# HTML output directory. Running make will produce the docset in that +# directory and running "make install" will install the docset in +# ~/Library/Developer/Shared/Documentation/DocSets so that Xcode will find +# it at startup. +# See http://developer.apple.com/tools/creatingdocsetswithdoxygen.html +# for more information. + +GENERATE_DOCSET = NO + +# When GENERATE_DOCSET tag is set to YES, this tag determines the name of the +# feed. A documentation feed provides an umbrella under which multiple +# documentation sets from a single provider (such as a company or product suite) +# can be grouped. + +DOCSET_FEEDNAME = "Doxygen generated docs" + +# When GENERATE_DOCSET tag is set to YES, this tag specifies a string that +# should uniquely identify the documentation set bundle. This should be a +# reverse domain-name style string, e.g. com.mycompany.MyDocSet. Doxygen +# will append .docset to the name. + +DOCSET_BUNDLE_ID = org.twolame.libtwolame + +# When GENERATE_PUBLISHER_ID tag specifies a string that should uniquely identify +# the documentation publisher. This should be a reverse domain-name style +# string, e.g. com.mycompany.MyDocSet.documentation. + +DOCSET_PUBLISHER_ID = org.twolame + +# The GENERATE_PUBLISHER_NAME tag identifies the documentation publisher. + +DOCSET_PUBLISHER_NAME = Publisher + +# If the GENERATE_HTMLHELP tag is set to YES, additional index files +# will be generated that can be used as input for tools like the +# Microsoft HTML help workshop to generate a compiled HTML help file (.chm) +# of the generated HTML documentation. + +GENERATE_HTMLHELP = NO + +# If the GENERATE_HTMLHELP tag is set to YES, the CHM_FILE tag can +# be used to specify the file name of the resulting .chm file. You +# can add a path in front of the file if the result should not be +# written to the html output directory. + +CHM_FILE = + +# If the GENERATE_HTMLHELP tag is set to YES, the HHC_LOCATION tag can +# be used to specify the location (absolute path including file name) of +# the HTML help compiler (hhc.exe). If non-empty doxygen will try to run +# the HTML help compiler on the generated index.hhp. + +HHC_LOCATION = + +# If the GENERATE_HTMLHELP tag is set to YES, the GENERATE_CHI flag +# controls if a separate .chi index file is generated (YES) or that +# it should be included in the master .chm file (NO). + +GENERATE_CHI = NO + +# If the GENERATE_HTMLHELP tag is set to YES, the CHM_INDEX_ENCODING +# is used to encode HtmlHelp index (hhk), content (hhc) and project file +# content. + +CHM_INDEX_ENCODING = + +# If the GENERATE_HTMLHELP tag is set to YES, the BINARY_TOC flag +# controls whether a binary table of contents is generated (YES) or a +# normal table of contents (NO) in the .chm file. + +BINARY_TOC = NO + +# The TOC_EXPAND flag can be set to YES to add extra items for group members +# to the contents of the HTML help documentation and to the tree view. + +TOC_EXPAND = NO + +# If the GENERATE_QHP tag is set to YES and both QHP_NAMESPACE and +# QHP_VIRTUAL_FOLDER are set, an additional index file will be generated +# that can be used as input for Qt's qhelpgenerator to generate a +# Qt Compressed Help (.qch) of the generated HTML documentation. + +GENERATE_QHP = NO + +# If the QHG_LOCATION tag is specified, the QCH_FILE tag can +# be used to specify the file name of the resulting .qch file. +# The path specified is relative to the HTML output folder. + +QCH_FILE = + +# The QHP_NAMESPACE tag specifies the namespace to use when generating +# Qt Help Project output. For more information please see +# http://doc.trolltech.com/qthelpproject.html#namespace + +QHP_NAMESPACE = org.doxygen.Project + +# The QHP_VIRTUAL_FOLDER tag specifies the namespace to use when generating +# Qt Help Project output. For more information please see +# http://doc.trolltech.com/qthelpproject.html#virtual-folders + +QHP_VIRTUAL_FOLDER = doc + +# If QHP_CUST_FILTER_NAME is set, it specifies the name of a custom filter to +# add. For more information please see +# http://doc.trolltech.com/qthelpproject.html#custom-filters + +QHP_CUST_FILTER_NAME = + +# The QHP_CUST_FILT_ATTRS tag specifies the list of the attributes of the +# custom filter to add. For more information please see +# +# Qt Help Project / Custom Filters. + +QHP_CUST_FILTER_ATTRS = + +# The QHP_SECT_FILTER_ATTRS tag specifies the list of the attributes this +# project's +# filter section matches. +# +# Qt Help Project / Filter Attributes. + +QHP_SECT_FILTER_ATTRS = + +# If the GENERATE_QHP tag is set to YES, the QHG_LOCATION tag can +# be used to specify the location of Qt's qhelpgenerator. +# If non-empty doxygen will try to run qhelpgenerator on the generated +# .qhp file. + +QHG_LOCATION = + +# If the GENERATE_ECLIPSEHELP tag is set to YES, additional index files +# will be generated, which together with the HTML files, form an Eclipse help +# plugin. To install this plugin and make it available under the help contents +# menu in Eclipse, the contents of the directory containing the HTML and XML +# files needs to be copied into the plugins directory of eclipse. The name of +# the directory within the plugins directory should be the same as +# the ECLIPSE_DOC_ID value. After copying Eclipse needs to be restarted before +# the help appears. + +GENERATE_ECLIPSEHELP = NO + +# A unique identifier for the eclipse help plugin. When installing the plugin +# the directory name containing the HTML and XML files should also have +# this name. + +ECLIPSE_DOC_ID = org.doxygen.Project + +# The DISABLE_INDEX tag can be used to turn on/off the condensed index at +# top of each HTML page. The value NO (the default) enables the index and +# the value YES disables it. + +DISABLE_INDEX = YES + +# This tag can be used to set the number of enum values (range [0,1..20]) +# that doxygen will group on one line in the generated HTML documentation. +# Note that a value of 0 will completely suppress the enum values from appearing in the overview section. + +ENUM_VALUES_PER_LINE = 1 + +# The GENERATE_TREEVIEW tag is used to specify whether a tree-like index +# structure should be generated to display hierarchical information. +# If the tag value is set to YES, a side panel will be generated +# containing a tree-like index structure (just like the one that +# is generated for HTML Help). For this to work a browser that supports +# JavaScript, DHTML, CSS and frames is required (i.e. any modern browser). +# Windows users are probably better off using the HTML help feature. + +GENERATE_TREEVIEW = NONE + +# By enabling USE_INLINE_TREES, doxygen will generate the Groups, Directories, +# and Class Hierarchy pages using a tree view instead of an ordered list. + +USE_INLINE_TREES = NO + +# If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be +# used to set the initial width (in pixels) of the frame in which the tree +# is shown. + +TREEVIEW_WIDTH = 250 + +# When the EXT_LINKS_IN_WINDOW option is set to YES doxygen will open +# links to external symbols imported via tag files in a separate window. + +EXT_LINKS_IN_WINDOW = NO + +# Use this tag to change the font size of Latex formulas included +# as images in the HTML documentation. The default is 10. Note that +# when you change the font size after a successful doxygen run you need +# to manually remove any form_*.png images from the HTML output directory +# to force them to be regenerated. + +FORMULA_FONTSIZE = 10 + +# Use the FORMULA_TRANPARENT tag to determine whether or not the images +# generated for formulas are transparent PNGs. Transparent PNGs are +# not supported properly for IE 6.0, but are supported on all modern browsers. +# Note that when changing this option you need to delete any form_*.png files +# in the HTML output before the changes have effect. + +FORMULA_TRANSPARENT = YES + +# Enable the USE_MATHJAX option to render LaTeX formulas using MathJax +# (see http://www.mathjax.org) which uses client side Javascript for the +# rendering instead of using prerendered bitmaps. Use this if you do not +# have LaTeX installed or if you want to formulas look prettier in the HTML +# output. When enabled you also need to install MathJax separately and +# configure the path to it using the MATHJAX_RELPATH option. + +USE_MATHJAX = NO + +# When MathJax is enabled you need to specify the location relative to the +# HTML output directory using the MATHJAX_RELPATH option. The destination +# directory should contain the MathJax.js script. For instance, if the mathjax +# directory is located at the same level as the HTML output directory, then +# MATHJAX_RELPATH should be ../mathjax. The default value points to the mathjax.org site, so you can quickly see the result without installing +# MathJax, but it is strongly recommended to install a local copy of MathJax +# before deployment. + +MATHJAX_RELPATH = http://www.mathjax.org/mathjax + +# When the SEARCHENGINE tag is enabled doxygen will generate a search box +# for the HTML output. The underlying search engine uses javascript +# and DHTML and should work on any modern browser. Note that when using +# HTML help (GENERATE_HTMLHELP), Qt help (GENERATE_QHP), or docsets +# (GENERATE_DOCSET) there is already a search function so this one should +# typically be disabled. For large projects the javascript based search engine +# can be slow, then enabling SERVER_BASED_SEARCH may provide a better solution. + +SEARCHENGINE = NO + +# When the SERVER_BASED_SEARCH tag is enabled the search engine will be +# implemented using a PHP enabled web server instead of at the web client +# using Javascript. Doxygen will generate the search PHP script and index +# file to put on the web server. The advantage of the server +# based approach is that it scales better to large projects and allows +# full text search. The disadvantages are that it is more difficult to setup +# and does not have live searching capabilities. + +SERVER_BASED_SEARCH = NO + +#--------------------------------------------------------------------------- +# configuration options related to the LaTeX output +#--------------------------------------------------------------------------- + +# If the GENERATE_LATEX tag is set to YES (the default) Doxygen will +# generate Latex output. + +GENERATE_LATEX = NO + +# The LATEX_OUTPUT tag is used to specify where the LaTeX docs will be put. +# If a relative path is entered the value of OUTPUT_DIRECTORY will be +# put in front of it. If left blank `latex' will be used as the default path. + +LATEX_OUTPUT = latex + +# The LATEX_CMD_NAME tag can be used to specify the LaTeX command name to be +# invoked. If left blank `latex' will be used as the default command name. +# Note that when enabling USE_PDFLATEX this option is only used for +# generating bitmaps for formulas in the HTML output, but not in the +# Makefile that is written to the output directory. + +LATEX_CMD_NAME = latex + +# The MAKEINDEX_CMD_NAME tag can be used to specify the command name to +# generate index for LaTeX. If left blank `makeindex' will be used as the +# default command name. + +MAKEINDEX_CMD_NAME = makeindex + +# If the COMPACT_LATEX tag is set to YES Doxygen generates more compact +# LaTeX documents. This may be useful for small projects and may help to +# save some trees in general. + +COMPACT_LATEX = NO + +# The PAPER_TYPE tag can be used to set the paper type that is used +# by the printer. Possible values are: a4, letter, legal and +# executive. If left blank a4wide will be used. + +PAPER_TYPE = a4wide + +# The EXTRA_PACKAGES tag can be to specify one or more names of LaTeX +# packages that should be included in the LaTeX output. + +EXTRA_PACKAGES = + +# The LATEX_HEADER tag can be used to specify a personal LaTeX header for +# the generated latex document. The header should contain everything until +# the first chapter. If it is left blank doxygen will generate a +# standard header. Notice: only use this tag if you know what you are doing! + +LATEX_HEADER = + +# If the PDF_HYPERLINKS tag is set to YES, the LaTeX that is generated +# is prepared for conversion to pdf (using ps2pdf). The pdf file will +# contain links (just like the HTML output) instead of page references +# This makes the output suitable for online browsing using a pdf viewer. + +PDF_HYPERLINKS = YES + +# If the USE_PDFLATEX tag is set to YES, pdflatex will be used instead of +# plain latex in the generated Makefile. Set this option to YES to get a +# higher quality PDF documentation. + +USE_PDFLATEX = YES + +# If the LATEX_BATCHMODE tag is set to YES, doxygen will add the \\batchmode. +# command to the generated LaTeX files. This will instruct LaTeX to keep +# running if errors occur, instead of asking the user for help. +# This option is also used when generating formulas in HTML. + +LATEX_BATCHMODE = NO + +# If LATEX_HIDE_INDICES is set to YES then doxygen will not +# include the index chapters (such as File Index, Compound Index, etc.) +# in the output. + +LATEX_HIDE_INDICES = NO + +# If LATEX_SOURCE_CODE is set to YES then doxygen will include +# source code with syntax highlighting in the LaTeX output. +# Note that which sources are shown also depends on other settings +# such as SOURCE_BROWSER. + +LATEX_SOURCE_CODE = NO + +#--------------------------------------------------------------------------- +# configuration options related to the RTF output +#--------------------------------------------------------------------------- + +# If the GENERATE_RTF tag is set to YES Doxygen will generate RTF output +# The RTF output is optimized for Word 97 and may not look very pretty with +# other RTF readers or editors. + +GENERATE_RTF = NO + +# The RTF_OUTPUT tag is used to specify where the RTF docs will be put. +# If a relative path is entered the value of OUTPUT_DIRECTORY will be +# put in front of it. If left blank `rtf' will be used as the default path. + +RTF_OUTPUT = rtf + +# If the COMPACT_RTF tag is set to YES Doxygen generates more compact +# RTF documents. This may be useful for small projects and may help to +# save some trees in general. + +COMPACT_RTF = NO + +# If the RTF_HYPERLINKS tag is set to YES, the RTF that is generated +# will contain hyperlink fields. The RTF file will +# contain links (just like the HTML output) instead of page references. +# This makes the output suitable for online browsing using WORD or other +# programs which support those fields. +# Note: wordpad (write) and others do not support links. + +RTF_HYPERLINKS = NO + +# Load stylesheet definitions from file. Syntax is similar to doxygen's +# config file, i.e. a series of assignments. You only have to provide +# replacements, missing definitions are set to their default value. + +RTF_STYLESHEET_FILE = + +# Set optional variables used in the generation of an rtf document. +# Syntax is similar to doxygen's config file. + +RTF_EXTENSIONS_FILE = + +#--------------------------------------------------------------------------- +# configuration options related to the man page output +#--------------------------------------------------------------------------- + +# If the GENERATE_MAN tag is set to YES (the default) Doxygen will +# generate man pages + +GENERATE_MAN = NO + +# The MAN_OUTPUT tag is used to specify where the man pages will be put. +# If a relative path is entered the value of OUTPUT_DIRECTORY will be +# put in front of it. If left blank `man' will be used as the default path. + +MAN_OUTPUT = man + +# The MAN_EXTENSION tag determines the extension that is added to +# the generated man pages (default is the subroutine's section .3) + +MAN_EXTENSION = .3 + +# If the MAN_LINKS tag is set to YES and Doxygen generates man output, +# then it will generate one additional man file for each entity +# documented in the real man page(s). These additional files +# only source the real man page, but without them the man command +# would be unable to find the correct page. The default is NO. + +MAN_LINKS = NO + +#--------------------------------------------------------------------------- +# configuration options related to the XML output +#--------------------------------------------------------------------------- + +# If the GENERATE_XML tag is set to YES Doxygen will +# generate an XML file that captures the structure of +# the code including all documentation. + +GENERATE_XML = NO + +# The XML_OUTPUT tag is used to specify where the XML pages will be put. +# If a relative path is entered the value of OUTPUT_DIRECTORY will be +# put in front of it. If left blank `xml' will be used as the default path. + +XML_OUTPUT = xml + +# The XML_SCHEMA tag can be used to specify an XML schema, +# which can be used by a validating XML parser to check the +# syntax of the XML files. + +XML_SCHEMA = + +# The XML_DTD tag can be used to specify an XML DTD, +# which can be used by a validating XML parser to check the +# syntax of the XML files. + +XML_DTD = + +# If the XML_PROGRAMLISTING tag is set to YES Doxygen will +# dump the program listings (including syntax highlighting +# and cross-referencing information) to the XML output. Note that +# enabling this will significantly increase the size of the XML output. + +XML_PROGRAMLISTING = YES + +#--------------------------------------------------------------------------- +# configuration options for the AutoGen Definitions output +#--------------------------------------------------------------------------- + +# If the GENERATE_AUTOGEN_DEF tag is set to YES Doxygen will +# generate an AutoGen Definitions (see autogen.sf.net) file +# that captures the structure of the code including all +# documentation. Note that this feature is still experimental +# and incomplete at the moment. + +GENERATE_AUTOGEN_DEF = NO + +#--------------------------------------------------------------------------- +# configuration options related to the Perl module output +#--------------------------------------------------------------------------- + +# If the GENERATE_PERLMOD tag is set to YES Doxygen will +# generate a Perl module file that captures the structure of +# the code including all documentation. Note that this +# feature is still experimental and incomplete at the +# moment. + +GENERATE_PERLMOD = NO + +# If the PERLMOD_LATEX tag is set to YES Doxygen will generate +# the necessary Makefile rules, Perl scripts and LaTeX code to be able +# to generate PDF and DVI output from the Perl module output. + +PERLMOD_LATEX = NO + +# If the PERLMOD_PRETTY tag is set to YES the Perl module output will be +# nicely formatted so it can be parsed by a human reader. +# This is useful +# if you want to understand what is going on. +# On the other hand, if this +# tag is set to NO the size of the Perl module output will be much smaller +# and Perl will parse it just the same. + +PERLMOD_PRETTY = YES + +# The names of the make variables in the generated doxyrules.make file +# are prefixed with the string contained in PERLMOD_MAKEVAR_PREFIX. +# This is useful so different doxyrules.make files included by the same +# Makefile don't overwrite each other's variables. + +PERLMOD_MAKEVAR_PREFIX = + +#--------------------------------------------------------------------------- +# Configuration options related to the preprocessor +#--------------------------------------------------------------------------- + +# If the ENABLE_PREPROCESSING tag is set to YES (the default) Doxygen will +# evaluate all C-preprocessor directives found in the sources and include +# files. + +ENABLE_PREPROCESSING = YES + +# If the MACRO_EXPANSION tag is set to YES Doxygen will expand all macro +# names in the source code. If set to NO (the default) only conditional +# compilation will be performed. Macro expansion can be done in a controlled +# way by setting EXPAND_ONLY_PREDEF to YES. + +MACRO_EXPANSION = YES + +# If the EXPAND_ONLY_PREDEF and MACRO_EXPANSION tags are both set to YES +# then the macro expansion is limited to the macros specified with the +# PREDEFINED and EXPAND_AS_DEFINED tags. + +EXPAND_ONLY_PREDEF = YES + +# If the SEARCH_INCLUDES tag is set to YES (the default) the includes files +# in the INCLUDE_PATH (see below) will be search if a #include is found. + +SEARCH_INCLUDES = YES + +# The INCLUDE_PATH tag can be used to specify one or more directories that +# contain include files that are not input files but should be processed by +# the preprocessor. + +INCLUDE_PATH = + +# You can use the INCLUDE_FILE_PATTERNS tag to specify one or more wildcard +# patterns (like *.h and *.hpp) to filter out the header-files in the +# directories. If left blank, the patterns specified with FILE_PATTERNS will +# be used. + +INCLUDE_FILE_PATTERNS = + +# The PREDEFINED tag can be used to specify one or more macro names that +# are defined before the preprocessor is started (similar to the -D option of +# gcc). The argument of the tag is a list of macros of the form: name +# or name=definition (no spaces). If the definition and the = are +# omitted =1 is assumed. To prevent a macro definition from being +# undefined via #undef or recursively expanded use the := operator +# instead of the = operator. + +PREDEFINED = DLL_EXPORT= + +# If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then +# this tag can be used to specify a list of macro names that should be expanded. +# The macro definition that is found in the sources will be used. +# Use the PREDEFINED tag if you want to use a different macro definition that overrules the definition found in the source code. + +EXPAND_AS_DEFINED = + +# If the SKIP_FUNCTION_MACROS tag is set to YES (the default) then +# doxygen's preprocessor will remove all references to function-like macros +# that are alone on a line, have an all uppercase name, and do not end with a +# semicolon, because these will confuse the parser if not removed. + +SKIP_FUNCTION_MACROS = YES + +#--------------------------------------------------------------------------- +# Configuration::additions related to external references +#--------------------------------------------------------------------------- + +# The TAGFILES option can be used to specify one or more tagfiles. +# Optionally an initial location of the external documentation +# can be added for each tagfile. The format of a tag file without +# this location is as follows: +# +# TAGFILES = file1 file2 ... +# Adding location for the tag files is done as follows: +# +# TAGFILES = file1=loc1 "file2 = loc2" ... +# where "loc1" and "loc2" can be relative or absolute paths or +# URLs. If a location is present for each tag, the installdox tool +# does not have to be run to correct the links. +# Note that each tag file must have a unique name +# (where the name does NOT include the path) +# If a tag file is not located in the directory in which doxygen +# is run, you must also specify the path to the tagfile here. + +TAGFILES = + +# When a file name is specified after GENERATE_TAGFILE, doxygen will create +# a tag file that is based on the input files it reads. + +GENERATE_TAGFILE = + +# If the ALLEXTERNALS tag is set to YES all external classes will be listed +# in the class index. If set to NO only the inherited external classes +# will be listed. + +ALLEXTERNALS = NO + +# If the EXTERNAL_GROUPS tag is set to YES all external groups will be listed +# in the modules index. If set to NO, only the current project's groups will +# be listed. + +EXTERNAL_GROUPS = YES + +# The PERL_PATH should be the absolute path and name of the perl script +# interpreter (i.e. the result of `which perl'). + +PERL_PATH = /usr/bin/perl + +#--------------------------------------------------------------------------- +# Configuration options related to the dot tool +#--------------------------------------------------------------------------- + +# If the CLASS_DIAGRAMS tag is set to YES (the default) Doxygen will +# generate a inheritance diagram (in HTML, RTF and LaTeX) for classes with base +# or super classes. Setting the tag to NO turns the diagrams off. Note that +# this option also works with HAVE_DOT disabled, but it is recommended to +# install and use dot, since it yields more powerful graphs. + +CLASS_DIAGRAMS = NO + +# You can define message sequence charts within doxygen comments using the \msc +# command. Doxygen will then run the mscgen tool (see +# http://www.mcternan.me.uk/mscgen/) to produce the chart and insert it in the +# documentation. The MSCGEN_PATH tag allows you to specify the directory where +# the mscgen tool resides. If left empty the tool is assumed to be found in the +# default search path. + +MSCGEN_PATH = + +# If set to YES, the inheritance and collaboration graphs will hide +# inheritance and usage relations if the target is undocumented +# or is not a class. + +HIDE_UNDOC_RELATIONS = YES + +# If you set the HAVE_DOT tag to YES then doxygen will assume the dot tool is +# available from the path. This tool is part of Graphviz, a graph visualization +# toolkit from AT&T and Lucent Bell Labs. The other options in this section +# have no effect if this option is set to NO (the default) + +HAVE_DOT = NO + +# The DOT_NUM_THREADS specifies the number of dot invocations doxygen is +# allowed to run in parallel. When set to 0 (the default) doxygen will +# base this on the number of processors available in the system. You can set it +# explicitly to a value larger than 0 to get control over the balance +# between CPU load and processing speed. + +DOT_NUM_THREADS = 0 + +# By default doxygen will write a font called Helvetica to the output +# directory and reference it in all dot files that doxygen generates. +# When you want a differently looking font you can specify the font name +# using DOT_FONTNAME. You need to make sure dot is able to find the font, +# which can be done by putting it in a standard location or by setting the +# DOTFONTPATH environment variable or by setting DOT_FONTPATH to the directory +# containing the font. + +DOT_FONTNAME = FreeSans + +# The DOT_FONTSIZE tag can be used to set the size of the font of dot graphs. +# The default size is 10pt. + +DOT_FONTSIZE = 10 + +# By default doxygen will tell dot to use the output directory to look for the +# FreeSans.ttf font (which doxygen will put there itself). If you specify a +# different font using DOT_FONTNAME you can set the path where dot +# can find it using this tag. + +DOT_FONTPATH = + +# If the CLASS_GRAPH and HAVE_DOT tags are set to YES then doxygen +# will generate a graph for each documented class showing the direct and +# indirect inheritance relations. Setting this tag to YES will force the +# the CLASS_DIAGRAMS tag to NO. + +CLASS_GRAPH = YES + +# If the COLLABORATION_GRAPH and HAVE_DOT tags are set to YES then doxygen +# will generate a graph for each documented class showing the direct and +# indirect implementation dependencies (inheritance, containment, and +# class references variables) of the class with other documented classes. + +COLLABORATION_GRAPH = YES + +# If the GROUP_GRAPHS and HAVE_DOT tags are set to YES then doxygen +# will generate a graph for groups, showing the direct groups dependencies + +GROUP_GRAPHS = YES + +# If the UML_LOOK tag is set to YES doxygen will generate inheritance and +# collaboration diagrams in a style similar to the OMG's Unified Modeling +# Language. + +UML_LOOK = NO + +# If set to YES, the inheritance and collaboration graphs will show the +# relations between templates and their instances. + +TEMPLATE_RELATIONS = NO + +# If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDE_GRAPH, and HAVE_DOT +# tags are set to YES then doxygen will generate a graph for each documented +# file showing the direct and indirect include dependencies of the file with +# other documented files. + +INCLUDE_GRAPH = YES + +# If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDED_BY_GRAPH, and +# HAVE_DOT tags are set to YES then doxygen will generate a graph for each +# documented header file showing the documented files that directly or +# indirectly include this file. + +INCLUDED_BY_GRAPH = YES + +# If the CALL_GRAPH and HAVE_DOT options are set to YES then +# doxygen will generate a call dependency graph for every global function +# or class method. Note that enabling this option will significantly increase +# the time of a run. So in most cases it will be better to enable call graphs +# for selected functions only using the \callgraph command. + +CALL_GRAPH = NO + +# If the CALLER_GRAPH and HAVE_DOT tags are set to YES then +# doxygen will generate a caller dependency graph for every global function +# or class method. Note that enabling this option will significantly increase +# the time of a run. So in most cases it will be better to enable caller +# graphs for selected functions only using the \callergraph command. + +CALLER_GRAPH = NO + +# If the GRAPHICAL_HIERARCHY and HAVE_DOT tags are set to YES then doxygen +# will generate a graphical hierarchy of all classes instead of a textual one. + +GRAPHICAL_HIERARCHY = YES + +# If the DIRECTORY_GRAPH, SHOW_DIRECTORIES and HAVE_DOT tags are set to YES +# then doxygen will show the dependencies a directory has on other directories +# in a graphical way. The dependency relations are determined by the #include +# relations between the files in the directories. + +DIRECTORY_GRAPH = YES + +# The DOT_IMAGE_FORMAT tag can be used to set the image format of the images +# generated by dot. Possible values are png, svg, gif or svg. +# If left blank png will be used. + +DOT_IMAGE_FORMAT = png + +# The tag DOT_PATH can be used to specify the path where the dot tool can be +# found. If left blank, it is assumed the dot tool can be found in the path. + +DOT_PATH = + +# The DOTFILE_DIRS tag can be used to specify one or more directories that +# contain dot files that are included in the documentation (see the +# \dotfile command). + +DOTFILE_DIRS = + +# The MSCFILE_DIRS tag can be used to specify one or more directories that +# contain msc files that are included in the documentation (see the +# \mscfile command). + +MSCFILE_DIRS = + +# The DOT_GRAPH_MAX_NODES tag can be used to set the maximum number of +# nodes that will be shown in the graph. If the number of nodes in a graph +# becomes larger than this value, doxygen will truncate the graph, which is +# visualized by representing a node as a red box. Note that doxygen if the +# number of direct children of the root node in a graph is already larger than +# DOT_GRAPH_MAX_NODES then the graph will not be shown at all. Also note +# that the size of a graph can be further restricted by MAX_DOT_GRAPH_DEPTH. + +DOT_GRAPH_MAX_NODES = 50 + +# The MAX_DOT_GRAPH_DEPTH tag can be used to set the maximum depth of the +# graphs generated by dot. A depth value of 3 means that only nodes reachable +# from the root by following a path via at most 3 edges will be shown. Nodes +# that lay further from the root node will be omitted. Note that setting this +# option to 1 or 2 may greatly reduce the computation time needed for large +# code bases. Also note that the size of a graph can be further restricted by +# DOT_GRAPH_MAX_NODES. Using a depth of 0 means no depth restriction. + +MAX_DOT_GRAPH_DEPTH = 0 + +# Set the DOT_TRANSPARENT tag to YES to generate images with a transparent +# background. This is disabled by default, because dot on Windows does not +# seem to support this out of the box. Warning: Depending on the platform used, +# enabling this option may lead to badly anti-aliased labels on the edges of +# a graph (i.e. they become hard to read). + +DOT_TRANSPARENT = YES + +# Set the DOT_MULTI_TARGETS tag to YES allow dot to generate multiple output +# files in one run (i.e. multiple -o and -T options on the command line). This +# makes dot run faster, but since only newer versions of dot (>1.8.10) +# support this, this feature is disabled by default. + +DOT_MULTI_TARGETS = NO + +# If the GENERATE_LEGEND tag is set to YES (the default) Doxygen will +# generate a legend page explaining the meaning of the various boxes and +# arrows in the dot generated graphs. + +GENERATE_LEGEND = YES + +# If the DOT_CLEANUP tag is set to YES (the default) Doxygen will +# remove the intermediate dot files that are used to generate +# the various graphs. + +DOT_CLEANUP = YES diff --git a/lib-src/twolame/doc/html/Makefile.am b/lib-src/twolame/doc/html/Makefile.am new file mode 100644 index 000000000..d2ee6ed10 --- /dev/null +++ b/lib-src/twolame/doc/html/Makefile.am @@ -0,0 +1,75 @@ + +asciidoc=@PATH_ASCIIDOC@ -b xhtml11 \ + -a revision="@PACKAGE_VERSION@" \ + -a theme=twolame \ + -a linkcss \ + -a stylesdir=$(srcdir) + +pkgdocdir = @docdir@ +pkghtmldir = $(pkgdocdir)/html + +doxygen_files = \ + doxygen.css \ + doxygen.png \ + nav_f.png \ + nav_h.png \ + tabs.css \ + twolame_8h_source.html \ + twolame_8h.html + +asciidoc_files = \ + api.html \ + authors.html \ + changelog.html \ + index.html \ + psycho.html \ + readme.html \ + todo.html \ + twolame.1.html \ + vbr.html + +stylesheet_files = \ + twolame-manpage.css \ + twolame.css + + +pkghtml_DATA = $(doxygen_files) $(asciidoc_files) $(stylesheet_files) +EXTRA_DIST = Doxyfile.in $(pkghtml_DATA) + + +if MAINTAINER_MODE + +$(doxygen_files): Doxyfile $(top_srcdir)/libtwolame/twolame.h + @PATH_DOXYGEN@ + rm -f index.html files.html globals*.html + +index.html: $(top_srcdir)/doc/index.txt + $(asciidoc) -o $@ $< + +readme.html: $(top_srcdir)/README + $(asciidoc) -o $@ $< + +authors.html: $(top_srcdir)/AUTHORS + $(asciidoc) -o $@ $< + +changelog.html: $(top_srcdir)/ChangeLog + $(asciidoc) -o $@ $< + +todo.html: $(top_srcdir)/TODO + $(asciidoc) -o $@ $< + +api.html: $(top_srcdir)/doc/api.txt + $(asciidoc) -o $@ $< + +psycho.html: $(top_srcdir)/doc/psycho.txt + $(asciidoc) -o $@ $< + +vbr.html: $(top_srcdir)/doc/vbr.txt + $(asciidoc) -o $@ $< + +twolame.1.html: $(top_srcdir)/doc/twolame.1.txt + $(asciidoc) -d manpage -o $@ $< + +endif + +MAINTAINERCLEANFILES = $(doxygen_files) $(asciidoc_files) diff --git a/lib-src/twolame/doc/html/Makefile.in b/lib-src/twolame/doc/html/Makefile.in new file mode 100644 index 000000000..b6a80fc05 --- /dev/null +++ b/lib-src/twolame/doc/html/Makefile.in @@ -0,0 +1,443 @@ +# Makefile.in generated by automake 1.10.2 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +build_triplet = @build@ +host_triplet = @host@ +subdir = doc/html +DIST_COMMON = $(srcdir)/Doxyfile.in $(srcdir)/Makefile.am \ + $(srcdir)/Makefile.in +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +am__aclocal_m4_deps = $(top_srcdir)/build-scripts/libtool.m4 \ + $(top_srcdir)/build-scripts/ltoptions.m4 \ + $(top_srcdir)/build-scripts/ltsugar.m4 \ + $(top_srcdir)/build-scripts/ltversion.m4 \ + $(top_srcdir)/build-scripts/lt~obsolete.m4 \ + $(top_srcdir)/configure.ac +am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ + $(ACLOCAL_M4) +mkinstalldirs = $(install_sh) -d +CONFIG_HEADER = $(top_builddir)/libtwolame/config.h +CONFIG_CLEAN_FILES = Doxyfile +SOURCES = +DIST_SOURCES = +am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; 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-

This is the interface for encoding PCM audio to MPEG Audio Layer 2.

-

It is very similar to the libmp3lame API.

-

See simplefrontend/simplefrontend.c for a very simple application -using the API.

+

This is the interface for encoding PCM audio to MPEG Audio Layer 2.

+

It is very similar to the libmp3lame API.

+

See simplefrontend/simplefrontend.c for a very simple application +using the API.

-

Steps to encode PCM to MP2

+
+

Steps to encode PCM to MP2

-
    +

    1. Grab a set of default options by calling: @@ -82,7 +89,7 @@ One frame of MPEG audio will be returned for every 1152 samples of PCM audio. Multiple calls can be made to this function. It is the users responsibility to:

-
    +

    • allocate the mp2buffer @@ -99,7 +106,7 @@ read the pcmaudio from somewhere with new samples always staring from write the mp2buffer contents to somewhere (it is overwritten with each call)

      • -
    +

  • @@ -139,12 +146,15 @@ associated with this set of encoding parameters. POST: glopts = NULL

    • - + + + +
    diff --git a/lib-src/twolame/doc/html/authors.html b/lib-src/twolame/doc/html/authors.html index e3ef0e84f..517175854 100644 --- a/lib-src/twolame/doc/html/authors.html +++ b/lib-src/twolame/doc/html/authors.html @@ -2,20 +2,26 @@ "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> - - - - + + TwoLAME Authors + + + - + +
    -
    Nicholas Humfrey - <njh at ecs.soton.ac.uk>
      +
      Nicholas J Humfrey - <njh at aelius.com>

      • Current Maintainer @@ -38,7 +44,7 @@ Reference documentation for API

      • -Lots of cleaning and improving ! +Lots of cleaning and improving!

      • @@ -46,15 +52,15 @@ Lots of cleaning and improving ! New frontend

        • -
      -
      Christophe Massiot - <cmassiot at freebox.fr>
        +
      +
      Christophe Massiot - <cmassiot at freebox.fr>

      • Changes to make libtwolame thread-safe

        • -
      -
      Mean - <mean@users.sourceforge.net>
        +
      +
      Mean - <mean at users.sourceforge.net>

      • Fix for AMD64 processors @@ -65,22 +71,22 @@ Fix for AMD64 processors Fix for CRC protection

        • -
      -
      Mike Cheng <mikecheng at NOT planckenergy.com> (remove the NOT)
        +
      +
      Mike Cheng <mikecheng at NOT planckenergy.com> (remove the NOT)

      • Author of tooLAME, which TwoLAME is based on.

        • -
      -
      ISO Dist10 code writers
        +
      +
      ISO Dist10 code writers

      • original basis of toolame

        • -
      -
      LAME specific contributions
        +
      +
      LAME specific contributions

      • fht routines from Ron Mayer <mayer at acuson.com> @@ -95,18 +101,18 @@ fht tweaking by Mathew Hendry <math at vissci.com>

        window_subband & filter subband from LAME circa v3.30 (multiple LAME authors) - (before Takehiro's window/filter/mdct combination) + (before Takehiro’s window/filter/mdct combination)

        • -
      -
      Oliver Lietz <lietz at nanocosmos.de>
        +
      +
      Oliver Lietz <lietz at nanocosmos.de>

      • Tables now included in the exe! (yay! :)

        • -
      -
      Patrick de Smet <pds at telin.rug.ac.be>
        +
      +
      Patrick de Smet <pds at telin.rug.ac.be>

      • scale_factor calc speedup. @@ -117,15 +123,15 @@ scale_factor calc speedup. subband_quantization speedup

        • -
      -
      Bill Eldridge <bill at hk.rfa.org> and Federico Grau <grauf at rfa.org>
        +
      +
      Bill Eldridge <bill at hk.rfa.org> and Federico Grau <grauf at rfa.org>

      • option for "no padding"

        • -
      -
      Nick Burch <gagravarr at SoftHome.net>
        +
      +
      Nick Burch <gagravarr at SoftHome.net>

      • WAV file reading @@ -136,8 +142,8 @@ WAV file reading os/2 Makefile mods.

        • -
      -
      Phillipe Jouguet <philippe.jouguet at vdldiffusion.com>
        +
      +
      Phillipe Jouguet <philippe.jouguet at vdldiffusion.com>

      • DAB extensions @@ -148,34 +154,36 @@ DAB extensions spelling, LSF using psyII, WAVE reading

        • -
      -
      Henrik Herranen - <leopold at vlsi.fi>
        +
      +
      Henrik Herranen - <leopold at vlsi.fi>

      • WAVE reading

        • -
      -
      Andreas Neukoetter - <anti at webhome.de>
        +
      +
      Andreas Neukoetter - <anti at webhome.de>

      • verbosity patch -t switch for transcode plugin

        • -
      -
      Sami Sallinen - <sami.sallinen at g-cluster.com>
        +
      +
      Sami Sallinen - <sami.sallinen at g-cluster.com>

      • filter subband loop unroll psychoi fix for "% 1408" calcs

        • -
      +
    + +
    diff --git a/lib-src/twolame/doc/html/changelog.html b/lib-src/twolame/doc/html/changelog.html index 595653752..6013a99f7 100644 --- a/lib-src/twolame/doc/html/changelog.html +++ b/lib-src/twolame/doc/html/changelog.html @@ -2,54 +2,144 @@ "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> - - - - + + What is new in TwoLAME + + + - + -

    Version 0.3.11 (2007-07-02)

    +
    +
    +

    Version 0.3.13 (2010-01-21)

    -
      +

      • -Fixed energy levels bug for mono audio +Fixed documentation location (--docdir in configure)

        -
          +

          • -thanks to Staale Helleberg for patch +thanks to Chris Mayo for patch

            • -
          +

    • +Moved source code control to Github +

      +
      • +
    • +

      +Improvements to build system +

      +
      • +
    • +

      +Updated to autoconf 2.60, libtool 2.2, automake 1.10 and Doxygen 1.7.3 +

      +
      • +
    • +

      +Fix problem with extern inline by changing them to static inline +

      +
      • +
    • +

      +Wrote perl script to test output of the frontend +

      +
      • +
    • +

      +Changed all debugging messages, writing to stdout to write to stderr +

      +
      • +
    • +

      +Removed calls to exit() from libtwolame. +

      +
      • +
    • +

      +Added --non-copyright option (which is enabled by default) +

      +
      • +
    • +

      +Fix for bad copy/paste of variable assignment. +

      +
      • +
    • +

      +Manpage correction +

      +
      • +
    • +

      +Changed fopen() options to wb to fix Windows +

      +
      • +
    +
    +
    +
    +

    Version 0.3.12 (2008-01-09)

    +
    +
      +
    • +

      Fixed inline for the forthcoming gcc-4.3

      -
        +

        • thanks to Martin Michlmayr for patch

          • -
        +
    + +
    +
    + +
    +

    Version 0.3.11 (2007-07-02)

    +
    +
      +
    • +

      +Fixed energy levels bug for mono audio +

      +
        +
      • +

        +thanks to Staale Helleberg for patch +

        +
        • +

    • Fixed STDIN support in twolame frontend

      • -
    +
    -

    Version 0.3.10 (2007-03-20)

    +
    +
    +

    Version 0.3.10 (2007-03-20)

    -
      +

      • Added win32/winutil.h to tarball - fixes bug #1629945 @@ -57,7 +147,7 @@ Added win32/winutil.h to tarball - fixes bug #1629945

      • -Fixed presentation of —enable-debug in configure script +Fixed presentation of --enable-debug in configure script

      • @@ -85,46 +175,48 @@ Added source file Ids to the top of every file Added -pedantic to CFLAGS for debug build

        • -
      +
    -

    Version 0.3.9 (2006-12-31)

    + +
    +

    Version 0.3.9 (2006-12-31)

    -
      +

      • Fix for Windows in simple frontend: open files in binary mode

        -
          +

          • thanks to Kurien Mathew

            • -
          +

    • (libtwolame) Fixed energy level support

      -
        +

        • thanks to Staale Helleberg

          • -
        +

  • Nows displays the version number of libsndfile in frontend

    -
      +

      • as suggested by Elio Blanca

        • -
      +

  • @@ -156,7 +248,7 @@ Added TWOLAME_SAMPLES_PER_FRAME macro, clarifying that there are

    Frontend now displays extra information

    -
      +

      • Duration of input file (if known) @@ -172,18 +264,20 @@ Total number of frames to be encoded and percentage complete The filesize of the output file

        • -
      +

  • Cleaned up source files so that it is consistent and all uses tabs (tab width 4)

    • - + -

    Version 0.3.8 (2006-06-19)

    + +
    +

    Version 0.3.8 (2006-06-19)

    -
      +

      • (libtwolame) Fixed CRC protection @@ -209,11 +303,13 @@ frontend now has the exectuable suffix appended to filename added -std=c99 to the compiler options

        • -
      +
    -

    Version 0.3.7 (2006-05-07)

    + +
    +

    Version 0.3.7 (2006-05-07)

    -
      +

      • (libtwolame) Added twolame_encode_buffer_float32() function @@ -229,33 +325,37 @@ added -std=c99 to the compiler options Checks type sizes of short and float

        • -
      +
    -

    Version 0.3.6 (2006-12-25)

    + +
    +

    Version 0.3.6 (2006-12-25)

    -
      +

      • Removed comma which was causing problems with -pedantic

        -
          +

          • Thanks to Akos Maroy

            • -
          +

    • (libtwolame) Added libtool library versioning

      • -
    +
    -

    Version 0.3.5 (2005-11-29)

    + +
    +

    Version 0.3.5 (2005-11-29)

    -
      +

      • (libtwolame) Added back twolame_get_VBR_q/twolame_set_VBR_q @@ -266,11 +366,13 @@ Thanks to Akos Maroy More documentation is installed

        • -
      +
    -

    Version 0.3.4 (2005-11-19)

    + +
    +

    Version 0.3.4 (2005-11-19)

    -
      +

      • (libtwolame) Checks parameters a bit better @@ -341,11 +443,13 @@ Documentation improvements and corrections (libtwolame) made some of VBR debugging send to stderr instead of stdout

        • -
      +
    -

    Version 0.3.3 (2005-04-19)

    + +
    +

    Version 0.3.3 (2005-04-19)

    -
      +

      • Added Debian package description @@ -361,11 +465,13 @@ Now installs documentation Removed old unused tables.c and tables.h sources

        • -
      +
    -

    Version 0.3.2 (2005-04-10)

    + +
    +

    Version 0.3.2 (2005-04-10)

    -
      +

      • Added scaling of input samples @@ -381,11 +487,13 @@ Added downmixing/upmixing of samples Applied patch from Christophe Massiot to make TwoLAME thread-safe

        • -
      +
    -

    Version 0.3.1 (2004-09-17)

    + +
    +

    Version 0.3.1 (2004-09-17)

    -
      +

      • Frontend displays information about the input file format @@ -406,11 +514,13 @@ Added asciidoc documentation Added doxygen documentation

        • -
      +
    -

    Version 0.3.0 (2004-09-14)

    + +
    +

    Version 0.3.0 (2004-09-14)

    -
      +

      • Based on tooLAME 0.2m beta 8 @@ -430,13 +540,13 @@ now builds shared library

        restructured lots of code

        -
          +

          • Removed some dead code and unused files

            • -
          +

    • @@ -452,7 +562,7 @@ removed memory leaks / static variables

      changed library API so that it is almost the same as LAMEs

      -
        +

        • hopefully not too many people have been using the old API @@ -478,7 +588,7 @@ API is ready for resampling support to be added ready for downmixing to be added to libtoolame

          • -
        +

  • @@ -505,12 +615,15 @@ Added LGPL header to the top of all the files Added toolame_encode_buffer_interleaved

    • - +
    + + +
    diff --git a/lib-src/twolame/doc/html/doxygen.css b/lib-src/twolame/doc/html/doxygen.css index c7db1a8a0..101c7a565 100644 --- a/lib-src/twolame/doc/html/doxygen.css +++ b/lib-src/twolame/doc/html/doxygen.css @@ -1,358 +1,800 @@ -BODY,H1,H2,H3,H4,H5,H6,P,CENTER,TD,TH,UL,DL,DIV { - font-family: Geneva, Arial, Helvetica, sans-serif; -} -BODY,TD { - font-size: 90%; -} -H1 { - text-align: center; - font-size: 160%; -} -H2 { - font-size: 120%; -} -H3 { - font-size: 100%; -} -CAPTION { font-weight: bold } -DIV.qindex { - width: 100%; - background-color: #e8eef2; - border: 1px solid #84b0c7; - text-align: center; - margin: 2px; - padding: 2px; - line-height: 140%; -} -DIV.nav { - width: 100%; - background-color: #e8eef2; - border: 1px solid #84b0c7; - text-align: center; - margin: 2px; - padding: 2px; - line-height: 140%; -} -DIV.navtab { - background-color: #e8eef2; - border: 1px solid #84b0c7; - text-align: center; - margin: 2px; - margin-right: 15px; - padding: 2px; -} -TD.navtab { - font-size: 70%; -} -A.qindex { - text-decoration: none; - font-weight: bold; - color: #1A419D; -} -A.qindex:visited { - text-decoration: none; - font-weight: bold; - color: #1A419D -} -A.qindex:hover { - text-decoration: none; - background-color: #ddddff; -} -A.qindexHL { - text-decoration: none; - font-weight: bold; - background-color: #6666cc; - color: #ffffff; - border: 1px double #9295C2; -} -A.qindexHL:hover { - text-decoration: none; - background-color: #6666cc; - color: #ffffff; -} -A.qindexHL:visited { text-decoration: none; background-color: #6666cc; color: #ffffff } -A.el { text-decoration: none; font-weight: bold } -A.elRef { font-weight: bold } -A.code:link { text-decoration: none; font-weight: normal; color: #0000FF} -A.code:visited { text-decoration: none; font-weight: normal; color: #0000FF} -A.codeRef:link { font-weight: normal; color: #0000FF} -A.codeRef:visited { font-weight: normal; color: #0000FF} -A:hover { text-decoration: none; background-color: #f2f2ff } -DL.el { margin-left: -1cm } -.fragment { - font-family: monospace, fixed; - font-size: 95%; -} -PRE.fragment { - border: 1px solid #CCCCCC; - background-color: #f5f5f5; - margin-top: 4px; - margin-bottom: 4px; - margin-left: 2px; - margin-right: 8px; - padding-left: 6px; - padding-right: 6px; - padding-top: 4px; - padding-bottom: 4px; -} -DIV.ah { background-color: black; font-weight: bold; color: #ffffff; margin-bottom: 3px; margin-top: 3px } +/* The standard CSS for doxygen */ -DIV.groupHeader { - margin-left: 16px; - margin-top: 12px; - margin-bottom: 6px; - font-weight: bold; +body, table, div, p, dl { + font-family: Lucida Grande, Verdana, Geneva, Arial, sans-serif; + font-size: 12px; } -DIV.groupText { margin-left: 16px; font-style: italic; font-size: 90% } -BODY { + +/* @group Heading Levels */ + +h1 { + font-size: 150%; +} + +h2 { + font-size: 120%; +} + +h3 { + font-size: 100%; +} + +dt { + font-weight: bold; +} + +div.multicol { + -moz-column-gap: 1em; + -webkit-column-gap: 1em; + -moz-column-count: 3; + -webkit-column-count: 3; +} + +p.startli, p.startdd, p.starttd { + margin-top: 2px; +} + +p.endli { + margin-bottom: 0px; +} + +p.enddd { + margin-bottom: 4px; +} + +p.endtd { + margin-bottom: 2px; +} + +/* @end */ + +caption { + font-weight: bold; +} + +span.legend { + font-size: 70%; + text-align: center; +} + +h3.version { + font-size: 90%; + text-align: center; +} + +div.qindex, div.navtab{ + background-color: #EBEFF6; + border: 1px solid #A3B4D7; + text-align: center; + margin: 2px; + padding: 2px; +} + +div.qindex, div.navpath { + width: 100%; + line-height: 140%; +} + +div.navtab { + margin-right: 15px; +} + +/* @group Link Styling */ + +a { + color: #3D578C; + font-weight: normal; + text-decoration: none; +} + +.contents a:visited { + color: #4665A2; +} + +a:hover { + text-decoration: underline; +} + +a.qindex { + font-weight: bold; +} + +a.qindexHL { + font-weight: bold; + background-color: #9CAFD4; + color: #ffffff; + border: 1px double #869DCA; +} + +.contents a.qindexHL:visited { + color: #ffffff; +} + +a.el { + font-weight: bold; +} + +a.elRef { +} + +a.code { + color: #4665A2; +} + +a.codeRef { + color: #4665A2; +} + +/* @end */ + +dl.el { + margin-left: -1cm; +} + +.fragment { + font-family: monospace, fixed; + font-size: 105%; +} + +pre.fragment { + border: 1px solid #C4CFE5; + background-color: #FBFCFD; + padding: 4px 6px; + margin: 4px 8px 4px 2px; + overflow: auto; + word-wrap: break-word; + font-size: 9pt; + line-height: 125%; +} + +div.ah { + background-color: black; + font-weight: bold; + color: #ffffff; + margin-bottom: 3px; + margin-top: 3px; + padding: 0.2em; + border: solid thin #333; + border-radius: 0.5em; + -webkit-border-radius: .5em; + -moz-border-radius: .5em; + box-shadow: 2px 2px 3px #999; + -webkit-box-shadow: 2px 2px 3px #999; + -moz-box-shadow: rgba(0, 0, 0, 0.15) 2px 2px 2px; + background-image: -webkit-gradient(linear, left top, left bottom, from(#eee), to(#000),color-stop(0.3, #444)); + background-image: -moz-linear-gradient(center top, #eee 0%, #444 40%, #000); +} + +div.groupHeader { + margin-left: 16px; + margin-top: 12px; + font-weight: bold; +} + +div.groupText { + margin-left: 16px; + font-style: italic; +} + +body { background: white; color: black; - margin-right: 20px; - margin-left: 20px; -} -TD.indexkey { - background-color: #e8eef2; - font-weight: bold; - padding-right : 10px; - padding-top : 2px; - padding-left : 10px; - padding-bottom : 2px; - margin-left : 0px; - margin-right : 0px; - margin-top : 2px; - margin-bottom : 2px; - border: 1px solid #CCCCCC; -} -TD.indexvalue { - background-color: #e8eef2; - font-style: italic; - padding-right : 10px; - padding-top : 2px; - padding-left : 10px; - padding-bottom : 2px; - margin-left : 0px; - margin-right : 0px; - margin-top : 2px; - margin-bottom : 2px; - border: 1px solid #CCCCCC; -} -TR.memlist { - background-color: #f0f0f0; -} -P.formulaDsp { text-align: center; } -IMG.formulaDsp { } -IMG.formulaInl { vertical-align: middle; } -SPAN.keyword { color: #008000 } -SPAN.keywordtype { color: #604020 } -SPAN.keywordflow { color: #e08000 } -SPAN.comment { color: #800000 } -SPAN.preprocessor { color: #806020 } -SPAN.stringliteral { color: #002080 } -SPAN.charliteral { color: #008080 } -.mdescLeft { - padding: 0px 8px 4px 8px; - font-size: 80%; - font-style: italic; - background-color: #FAFAFA; - border-top: 1px none #E0E0E0; - border-right: 1px none #E0E0E0; - border-bottom: 1px none #E0E0E0; - border-left: 1px none #E0E0E0; - margin: 0px; -} -.mdescRight { - padding: 0px 8px 4px 8px; - font-size: 80%; - font-style: italic; - background-color: #FAFAFA; - border-top: 1px none #E0E0E0; - border-right: 1px none #E0E0E0; - border-bottom: 1px none #E0E0E0; - border-left: 1px none #E0E0E0; - margin: 0px; -} -.memItemLeft { - padding: 1px 0px 0px 8px; - margin: 4px; - border-top-width: 1px; - border-right-width: 1px; - border-bottom-width: 1px; - border-left-width: 1px; - border-top-color: #E0E0E0; - border-right-color: #E0E0E0; - border-bottom-color: #E0E0E0; - border-left-color: #E0E0E0; - border-top-style: solid; - border-right-style: none; - border-bottom-style: none; - border-left-style: none; - background-color: #FAFAFA; - font-size: 80%; -} -.memItemRight { - padding: 1px 8px 0px 8px; - margin: 4px; - border-top-width: 1px; - border-right-width: 1px; - border-bottom-width: 1px; - border-left-width: 1px; - border-top-color: #E0E0E0; - border-right-color: #E0E0E0; - border-bottom-color: #E0E0E0; - border-left-color: #E0E0E0; - border-top-style: solid; - border-right-style: none; - border-bottom-style: none; - border-left-style: none; - background-color: #FAFAFA; - font-size: 80%; -} -.memTemplItemLeft { - padding: 1px 0px 0px 8px; - margin: 4px; - border-top-width: 1px; - border-right-width: 1px; - border-bottom-width: 1px; - border-left-width: 1px; - border-top-color: #E0E0E0; - border-right-color: #E0E0E0; - border-bottom-color: #E0E0E0; - border-left-color: #E0E0E0; - border-top-style: none; - border-right-style: none; - border-bottom-style: none; - border-left-style: none; - background-color: #FAFAFA; - font-size: 80%; -} -.memTemplItemRight { - padding: 1px 8px 0px 8px; - margin: 4px; - border-top-width: 1px; - border-right-width: 1px; - border-bottom-width: 1px; - border-left-width: 1px; - border-top-color: #E0E0E0; - border-right-color: #E0E0E0; - border-bottom-color: #E0E0E0; - border-left-color: #E0E0E0; - border-top-style: none; - border-right-style: none; - border-bottom-style: none; - border-left-style: none; - background-color: #FAFAFA; - font-size: 80%; -} -.memTemplParams { - padding: 1px 0px 0px 8px; - margin: 4px; - border-top-width: 1px; - border-right-width: 1px; - border-bottom-width: 1px; - border-left-width: 1px; - border-top-color: #E0E0E0; - border-right-color: #E0E0E0; - border-bottom-color: #E0E0E0; - border-left-color: #E0E0E0; - border-top-style: solid; - border-right-style: none; - border-bottom-style: none; - border-left-style: none; - color: #606060; - background-color: #FAFAFA; - font-size: 80%; -} -.search { color: #003399; - font-weight: bold; -} -FORM.search { - margin-bottom: 0px; - margin-top: 0px; -} -INPUT.search { font-size: 75%; - color: #000080; - font-weight: normal; - background-color: #e8eef2; -} -TD.tiny { font-size: 75%; -} -a { - color: #1A41A8; -} -a:visited { - color: #2A3798; -} -.dirtab { padding: 4px; - border-collapse: collapse; - border: 1px solid #84b0c7; -} -TH.dirtab { background: #e8eef2; - font-weight: bold; -} -HR { height: 1px; - border: none; - border-top: 1px solid black; + margin: 0; } -/* Style for detailed member documentation */ +div.contents { + margin-top: 10px; + margin-left: 10px; + margin-right: 10px; +} + +td.indexkey { + background-color: #EBEFF6; + font-weight: bold; + border: 1px solid #C4CFE5; + margin: 2px 0px 2px 0; + padding: 2px 10px; +} + +td.indexvalue { + background-color: #EBEFF6; + border: 1px solid #C4CFE5; + padding: 2px 10px; + margin: 2px 0px; +} + +tr.memlist { + background-color: #EEF1F7; +} + +p.formulaDsp { + text-align: center; +} + +img.formulaDsp { + +} + +img.formulaInl { + vertical-align: middle; +} + +div.center { + text-align: center; + margin-top: 0px; + margin-bottom: 0px; + padding: 0px; +} + +div.center img { + border: 0px; +} + +address.footer { + text-align: right; + padding-right: 12px; +} + +img.footer { + border: 0px; + vertical-align: middle; +} + +/* @group Code Colorization */ + +span.keyword { + color: #008000 +} + +span.keywordtype { + color: #604020 +} + +span.keywordflow { + color: #e08000 +} + +span.comment { + color: #800000 +} + +span.preprocessor { + color: #806020 +} + +span.stringliteral { + color: #002080 +} + +span.charliteral { + color: #008080 +} + +span.vhdldigit { + color: #ff00ff +} + +span.vhdlchar { + color: #000000 +} + +span.vhdlkeyword { + color: #700070 +} + +span.vhdllogic { + color: #ff0000 +} + +/* @end */ + +/* +.search { + color: #003399; + font-weight: bold; +} + +form.search { + margin-bottom: 0px; + margin-top: 0px; +} + +input.search { + font-size: 75%; + color: #000080; + font-weight: normal; + background-color: #e8eef2; +} +*/ + +td.tiny { + font-size: 75%; +} + +.dirtab { + padding: 4px; + border-collapse: collapse; + border: 1px solid #A3B4D7; +} + +th.dirtab { + background: #EBEFF6; + font-weight: bold; +} + +hr { + height: 0px; + border: none; + border-top: 1px solid #4A6AAA; +} + +hr.footer { + height: 1px; +} + +/* @group Member Descriptions */ + +table.memberdecls { + border-spacing: 0px; + padding: 0px; +} + +.mdescLeft, .mdescRight, +.memItemLeft, .memItemRight, +.memTemplItemLeft, .memTemplItemRight, .memTemplParams { + background-color: #F9FAFC; + border: none; + margin: 4px; + padding: 1px 0 0 8px; +} + +.mdescLeft, .mdescRight { + padding: 0px 8px 4px 8px; + color: #555; +} + +.memItemLeft, .memItemRight, .memTemplParams { + border-top: 1px solid #C4CFE5; +} + +.memItemLeft, .memTemplItemLeft { + white-space: nowrap; +} + +.memTemplParams { + color: #4665A2; + white-space: nowrap; +} + +/* @end */ + +/* @group Member Details */ + +/* Styles for detailed member documentation */ + .memtemplate { - font-size: 80%; - color: #606060; - font-weight: normal; -} -.memnav { - background-color: #e8eef2; - border: 1px solid #84b0c7; - text-align: center; - margin: 2px; - margin-right: 15px; - padding: 2px; + font-size: 80%; + color: #4665A2; + font-weight: normal; + margin-left: 9px; } + +.memnav { + background-color: #EBEFF6; + border: 1px solid #A3B4D7; + text-align: center; + margin: 2px; + margin-right: 15px; + padding: 2px; +} + .memitem { - padding: 4px; - background-color: #eef3f5; - border-width: 1px; - border-style: solid; - border-color: #dedeee; - -moz-border-radius: 8px 8px 8px 8px; + padding: 0; + margin-bottom: 10px; } + .memname { - white-space: nowrap; - font-weight: bold; -} -.memdoc{ - padding-left: 10px; + white-space: nowrap; + font-weight: bold; + margin-left: 6px; } + .memproto { - background-color: #d5e1e8; - width: 100%; - border-width: 1px; - border-style: solid; - border-color: #84b0c7; - font-weight: bold; - -moz-border-radius: 8px 8px 8px 8px; + border-top: 1px solid #A8B8D9; + border-left: 1px solid #A8B8D9; + border-right: 1px solid #A8B8D9; + padding: 6px 0px 6px 0px; + color: #253555; + font-weight: bold; + text-shadow: 0px 1px 1px rgba(255, 255, 255, 0.9); + /* opera specific markup */ + box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.15); + border-top-right-radius: 8px; + border-top-left-radius: 8px; + /* firefox specific markup */ + -moz-box-shadow: rgba(0, 0, 0, 0.15) 5px 5px 5px; + -moz-border-radius-topright: 8px; + -moz-border-radius-topleft: 8px; + /* webkit specific markup */ + -webkit-box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.15); + -webkit-border-top-right-radius: 8px; + -webkit-border-top-left-radius: 8px; + background-image:url('nav_f.png'); + background-repeat:repeat-x; + background-color: #E2E8F2; + } + +.memdoc { + border-bottom: 1px solid #A8B8D9; + border-left: 1px solid #A8B8D9; + border-right: 1px solid #A8B8D9; + padding: 2px 5px; + background-color: #FBFCFD; + border-top-width: 0; + /* opera specific markup */ + border-bottom-left-radius: 8px; + border-bottom-right-radius: 8px; + box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.15); + /* firefox specific markup */ + -moz-border-radius-bottomleft: 8px; + -moz-border-radius-bottomright: 8px; + -moz-box-shadow: rgba(0, 0, 0, 0.15) 5px 5px 5px; + background-image: -moz-linear-gradient(center top, #FFFFFF 0%, #FFFFFF 60%, #F7F8FB 95%, #EEF1F7); 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    -

    TwoLAME - an optimized MPEG Audio Layer 2 encoder

    -
    +

    twolame homepage: http://www.twolame.org/
    +twolame mailing list: twolame-discuss@lists.sourceforge.net

    + +
    diff --git a/lib-src/twolame/doc/html/nav_f.png b/lib-src/twolame/doc/html/nav_f.png new file mode 100644 index 0000000000000000000000000000000000000000..1b07a16207e67c95fe2ee17e7016e6d08ac7ac99 GIT binary patch literal 159 zcmeAS@N?(olHy`uVBq!ia0vp^j6iI`!2~2XGqLUlQfZzpjv*C{Z|{2YIT`Y>1X`Eg z-tTbne1`SITM8Q!Pb(<)UFZ(m>wMzvKZQqKM~~GcZ=A7j<~E6K62>ozFS=cD3)mf8 z9WX0+R&m(l9KUsLdTx4?9~({T__KA%`}olPJ^N;y|F^pHgs_K%!rj~{8>RwnWbkzL Kb6Mw<&;$VTdq1fF literal 0 HcmV?d00001 diff --git a/lib-src/twolame/doc/html/nav_h.png b/lib-src/twolame/doc/html/nav_h.png new file mode 100644 index 0000000000000000000000000000000000000000..01f5fa6a596e36bd12c2d6ceff1b0169fda7e699 GIT binary patch literal 97 zcmeAS@N?(olHy`uVBq!ia0vp^j6lr8!2~3AUOE6t1`SUa$B+ufw|6&kG8phMJMJ~w va4>Y+bZ&9QY?(VEUPY_cGd9nQ`um^ZSUyYpAAuKhL7F^W{an^LB{Ts5DmojT literal 0 HcmV?d00001 diff --git a/lib-src/twolame/doc/html/psycho.html b/lib-src/twolame/doc/html/psycho.html index 1403e4214..5dc11afd4 100644 --- a/lib-src/twolame/doc/html/psycho.html +++ b/lib-src/twolame/doc/html/psycho.html @@ -2,97 +2,116 @@ "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> - - - - + + Psychoacoustic Models in TwoLAME + + + - + -

    Introduction

    +
    +
    +

    Introduction

    -

    In MPEG audio encoding, a psychoacoustic model (PAM) is used to determine which +

    In MPEG audio encoding, a psychoacoustic model (PAM) is used to determine which are the sonically important parts of the waveform that is being encoded. The PAM looks for loud sounds which may mask soft sounds, noise which may affect the level of sounds nearby, sounds which are too soft for us to hear and should be ignored and so on. The information from the PAM is used to determine which parts of the spectrum should get more bits and thus be encoded at greater quality - and which -parts are inaudible/unimportant and should thus get fewer bits.

    -

    In MPEG Audio LayerII encoding, 1152 sound samples are read in - this constitutes +parts are inaudible/unimportant and should thus get fewer bits.

    +

    In MPEG Audio LayerII encoding, 1152 sound samples are read in - this constitutes a frame. For each frame the PAM outputs just 32 values (The values are the Signal to Masking Ratio [SMR] in that subband). This is important! There are only 32 values to determine how to alloctate bits for 1152 samples - this -is a pretty coarse technique.

    -

    The different PAMs listed below use different techniques to decide on these 32 +is a pretty coarse technique.

    +

    The different PAMs listed below use different techniques to decide on these 32 values. Some models are better than others - meaning that the 32 values chosen are pretty good at spreading the bits where they should go. Even with a really bad PAM (e.g. Model -1) you can still get satisfactory results a lot of the time. All of these models have strengths and weaknesses. The model you end up using -will be the one that produces the best sound for your ears, for your audio.

    +will be the one that produces the best sound for your ears, for your audio.

    -

    Psychoacoustic Model -1

    +
    +
    +

    Psychoacoustic Model -1

    -

    This PAM doesn't actually look at the samples being encoded to decide upon the +

    This PAM doesn’t actually look at the samples being encoded to decide upon the output values. There is simply a set of 32 default values which are used, -regardless of input.

    -

    Pros: Faaaast. Low complexity. Surprisingly good. +regardless of input.

    +

    Pros: Faaaast. Low complexity. Surprisingly good. "Surprising" in that the other PAMs go to the effort of calculating FFTs and subbands and masking, and this one does absolutely nothing. Zip. Nada. Diddly Squat. This model might be the best example of why it is hard to make a good model - if having no computations sounds OK, -how do you improve on it?

    -

    Cons: Absolutely no attempt to consider any of the masking effects that -would help the audio sound better.

    +how do you improve on it?

    +

    Cons: Absolutely no attempt to consider any of the masking effects that +would help the audio sound better.

    -

    Psychoacoustic Model 0

    +
    +
    +

    Psychoacoustic Model 0

    -

    This PAM looks at the sizes of the scalefactors for the audio and combines -it with the Absolute Threshold of Hearing (ATH) to make the 32 SMR values.

    -

    Pros: Faaast. Low complexity.

    -

    Cons: This model has absolutely no mathematical basis and does not use +

    This PAM looks at the sizes of the scalefactors for the audio and combines +it with the Absolute Threshold of Hearing (ATH) to make the 32 SMR values.

    +

    Pros: Faaast. Low complexity.

    +

    Cons: This model has absolutely no mathematical basis and does not use any perceptual model of hearing. It simply juggles some of the numbers of the input sound to determine the values. Feel free to hack the daylights out of this PAM - add multipliers, constants, log-tables anything. Tweak it until -you begin to like the sound.

    +you begin to like the sound.

    -

    Psychoacoustic Model 1 and 2

    -
    -

    These PAMs are from the ISO standard. Just because they are the standard, -doesn't mean that they are any good. Look at LAME which basically threw out -the MP3 standard psycho models and made their own (GPSYCHO).

    -

    Pros: A reference for future PAMs

    -

    Cons: Terrible ISO code, buggy tables, poor documentation.

    -

    Psychoacoustic Model 3

    +
    +

    Psychoacoustic Model 1 and 2

    -

    A re-implementation of psychoacoustic model 1. ISO11172 was used as the guide -for re-writing this PAM from the ground up.

    -

    Pros: No more obscure tables of values from the ISO code. Hopefully a good -base to work upon for tweaking PAMs

    -

    Cons: At the moment, doesn't really sound any better than PAM1

    +

    These PAMs are from the ISO standard. Just because they are the standard, +doesn’t mean that they are any good. Look at LAME which basically threw out +the MP3 standard psycho models and made their own (GPSYCHO).

    +

    Pros: A reference for future PAMs

    +

    Cons: Terrible ISO code, buggy tables, poor documentation.

    -

    Psychoacoustic Model 4

    -
    -

    A cleaned up version of PAM2.

    -

    Pros: Faster than PAM2. No more obscure tables of values from the ISO -standard. Hopefully a good base to work from for improving the PAMs

    -

    Cons: Still has the same "warbling"/"Davros" problems as PAM2.

    -

    Future psychoacoustic models

    +
    +

    Psychoacoustic Model 3

    -

    There's a heap that could be done. Unfortunately, I've got a set of tin -ears, crappy speakers and a noisy computer room. If you've got the +

    A re-implementation of psychoacoustic model 1. ISO11172 was used as the guide +for re-writing this PAM from the ground up.

    +

    Pros: No more obscure tables of values from the ISO code. Hopefully a good +base to work upon for tweaking PAMs

    +

    Cons: At the moment, doesn’t really sound any better than PAM1

    +
    +
    +
    +

    Psychoacoustic Model 4

    +
    +

    A cleaned up version of PAM2.

    +

    Pros: Faster than PAM2. No more obscure tables of values from the ISO +standard. Hopefully a good base to work from for improving the PAMs

    +

    Cons: Still has the same "warbling"/"Davros" problems as PAM2.

    +
    +
    +
    +

    Future psychoacoustic models

    +
    +

    There’s a heap that could be done. Unfortunately, I’ve got a set of tin +ears, crappy speakers and a noisy computer room. If you’ve got the capability to do proper PAM testing then please feel free to do so. -Otherwise, I'll just keep plodding along with new ideas as they -arise, such as:

    -
      +Otherwise, I’ll just keep plodding along with new ideas as they +arise, such as:

    +

    • -Temporal masking (there's no pre-echo or anything in TwoLAME) +Temporal masking (there’s no pre-echo or anything in TwoLAME)

    • @@ -102,7 +121,7 @@ Left Right Masking

    • -A PAM that's fully tuneable from the command line? +A PAM that’s fully tuneable from the command line?

    • @@ -120,12 +139,15 @@ Re-sampling routines Low/High pass filtering

      • -
    +
    +
    +
    +
    diff --git a/lib-src/twolame/doc/html/readme.html b/lib-src/twolame/doc/html/readme.html index 698dea040..451d29f19 100644 --- a/lib-src/twolame/doc/html/readme.html +++ b/lib-src/twolame/doc/html/readme.html @@ -2,22 +2,28 @@ "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> - - - - + + TwoLAME + + + - + +
    -

    Based on tooLAME by Michael Cheng

    -

    All changes to the ISO source are licensed under the LGPL -(see COPYING for details)

    +

    Based on tooLAME by Michael Cheng

    +

    All changes to the ISO source are licensed under the LGPL +(see COPYING for details)

    TwoLAME is free software; you can redistribute it and/or
@@ -40,11 +46,12 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
    -

    INTRODUCTION

    +
    +

    INTRODUCTION

    -

    TwoLAME is an optimized MPEG Audio Layer 2 (MP2) encoder. -It is based heavily on:

    -
      +

      TwoLAME is an optimized MPEG Audio Layer 2 (MP2) encoder. +It is based heavily on:

      +

      • tooLAME by Michael Cheng @@ -65,28 +72,32 @@ improvement to algorithms as part of the LAME project (lame.sf.net) other contributors (see AUTHORS)

        • -
      -

      TwoLAME should be able to be used as a drop-in replacement for +

    +

    TwoLAME should be able to be used as a drop-in replacement for LAME (a MPEG Layer 3 encoder). The frontend takes very similar command line options to LAME, and the backend library has a very -similar API to LAME.

    -

    For the latest version of TwoLAME, visit the project homepage: -http://www.twolame.org/

    +similar API to LAME.

    +

    For the latest version of TwoLAME, visit the project homepage: +http://www.twolame.org/

    -

    MPEG Audio Layer 2 (MP2)

    +
    +
    +

    MPEG Audio Layer 2 (MP2)

    -

    (taken from Wikipedia article on MP2)

    -

    MP2 (sometimes incorrectly named Musicam) is a short form of MPEG Audio Layer II, +

    (taken from Wikipedia article on MP2)

    +

    MP2 (sometimes incorrectly named Musicam) is a short form of MPEG Audio Layer II, and it is also used as a file extension for files containing audio data of this type. While it has largely been superseded by MP3 for PC and Internet applications, it remains a dominant standard for audio broadcasting as part of the DAB digital radio and DVB digital television standards. It is also used internally within the -radio industry, for example in NPR's PRSS Content Depot programming distribution -system.

    +radio industry, for example in NPR’s PRSS Content Depot programming distribution +system.

    -

    INSTALLATION

    +
    +
    +

    INSTALLATION

    -

    Standard automake process:

    +

    Standard automake process:

    ./configure
@@ -94,29 +105,34 @@ make
 make install
    -

    REFERENCE PAPERS

    -
    -

    (Specifically Layer II Papers)

    -

    Kumar, M & Zubair, M., A high performance software implementation of mpeg audio -encoder, 1996, ICASSP Conf Proceedings (I think)

    -

    Fischer, K.A., Calculation of the psychoacoustic simultaneous masked threshold -based on MPEG/Audio Encoder Model One, ICSI Technical Report, 1997 -ftp://ftp.icsi.berkeley.edu/pub/real/kyrill/PsychoMpegOne.tar.Z

    -

    Hyen-O et al, New Implementation techniques of a real-time mpeg-2 audio encoding -system. p2287, ICASSP 99.

    -

    Imai, T., et al, MPEG-1 Audio real-time encoding system, IEEE Trans on Consumer -Electronics, v44, n3 1998. p888

    -

    Teh, D., et al, Efficient bit allocation algorithm for ISO/MPEG audio encoder, -Electronics Letters, v34, n8, p721

    -

    Murphy, C & Anandakumar, K, Real-time MPEG-1 audio coding and decoding on a DSP -Chip, IEEE Trans on Consumer Electronics, v43, n1, 1997 p40

    -

    Hans, M & Bhaskaran, V., A compliant MPEG-1 layer II audio decoder with 16-B -arithmetic operations, IEEE Signal Proc Letters v4 n5 1997 p121

    +
    +

    REFERENCE PAPERS

    +
    +

    (Specifically Layer II Papers)

    +

    Kumar, M & Zubair, M., A high performance software implementation of mpeg audio +encoder, 1996, ICASSP Conf Proceedings (I think)

    +

    Fischer, K.A., Calculation of the psychoacoustic simultaneous masked threshold +based on MPEG/Audio Encoder Model One, ICSI Technical Report, 1997 +ftp://ftp.icsi.berkeley.edu/pub/real/kyrill/PsychoMpegOne.tar.Z

    +

    Hyen-O et al, New Implementation techniques of a real-time mpeg-2 audio encoding +system. p2287, ICASSP 99.

    +

    Imai, T., et al, MPEG-1 Audio real-time encoding system, IEEE Trans on Consumer +Electronics, v44, n3 1998. p888

    +

    Teh, D., et al, Efficient bit allocation algorithm for ISO/MPEG audio encoder, +Electronics Letters, v34, n8, p721

    +

    Murphy, C & Anandakumar, K, Real-time MPEG-1 audio coding and decoding on a DSP +Chip, IEEE Trans on Consumer Electronics, v43, n1, 1997 p40

    +

    Hans, M & Bhaskaran, V., A compliant MPEG-1 layer II audio decoder with 16-B +arithmetic operations, IEEE Signal Proc Letters v4 n5 1997 p121

    +
    +
    +
    +
    diff --git a/lib-src/twolame/doc/html/tabs.css b/lib-src/twolame/doc/html/tabs.css new file mode 100644 index 000000000..21920562a --- /dev/null +++ b/lib-src/twolame/doc/html/tabs.css @@ -0,0 +1,59 @@ +.tabs, .tabs2, .tabs3 { + background-image: url('tab_b.png'); + width: 100%; + z-index: 101; + font-size: 13px; +} + +.tabs2 { + font-size: 10px; +} +.tabs3 { + font-size: 9px; +} + +.tablist { + margin: 0; + padding: 0; + display: table; +} + +.tablist li { + float: left; + display: table-cell; + background-image: url('tab_b.png'); + line-height: 36px; + list-style: none; +} + +.tablist a { + display: block; + padding: 0 20px; + font-weight: bold; + background-image:url('tab_s.png'); + background-repeat:no-repeat; + background-position:right; + color: #283A5D; + text-shadow: 0px 1px 1px rgba(255, 255, 255, 0.9); + text-decoration: none; + outline: none; +} + +.tabs3 .tablist a { + padding: 0 10px; +} + +.tablist a:hover { + background-image: url('tab_h.png'); + background-repeat:repeat-x; + color: #fff; + text-shadow: 0px 1px 1px rgba(0, 0, 0, 1.0); + text-decoration: none; +} + +.tablist li.current a { + background-image: url('tab_a.png'); + background-repeat:repeat-x; + color: #fff; + text-shadow: 0px 1px 1px rgba(0, 0, 0, 1.0); +} diff --git a/lib-src/twolame/doc/html/todo.html b/lib-src/twolame/doc/html/todo.html index 7d68937a3..c0c7e5709 100644 --- a/lib-src/twolame/doc/html/todo.html +++ b/lib-src/twolame/doc/html/todo.html @@ -2,25 +2,26 @@ "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> - - - - + + TwoLAME TODO List + + + - + +
    -
      -
    • -

      -Fix bug with Padding and framesizes with samplerate of 44.1 and 22kHz -

      -
      • +

      • use Exact-width integer types (eg uint16_t) @@ -28,28 +29,28 @@ use Exact-width integer types (eg uint16_t)

      • -Add libresample support to libtoolame (toolame_set_in_samplerate etc.) +Add libresample support to libtwolame (twolame_set_in_samplerate etc.)

      • -parameter checking in toolame.c using assert +parameter checking in twolame.c using assert

      • -Create a new toolame.spec (be sure to include twolame.pc) +Create a new twolame.spec (be sure to include twolame.pc)

      • -quite a lot of duplicated code between toolame_encode_buffer_interleaved - and toolame_encode_buffer +quite a lot of duplicated code between twolame_encode_buffer_interleaved + and twolame_encode_buffer

      • -sort out changing parameter for toolame_set_VBR_q from FLOAT to int (like LAME) +sort out changing parameter for twolame_set_VBR_q from FLOAT to int (like LAME)

      • @@ -59,12 +60,12 @@ better use of verbosity settings

      • -full options sanity checking/verification in toolame_init_params +full options sanity checking/verification in twolame_init_params

      • -don't allow twolame_set_* after twolame_init_params() has been called +don’t allow twolame_set_* after twolame_init_params() has been called

      • @@ -74,7 +75,7 @@ Fix broken DAB support

      • -with this VBR mode, we know the bits aren't going to run out, so we can +with this VBR mode, we know the bits aren’t going to run out, so we can just assign them "greedily".

        • @@ -93,13 +94,15 @@ Add a layer 2 decoder ? mpglib ? use 32-bit floats internally where possible

        -
      +
    +
    +
    diff --git a/lib-src/twolame/doc/html/twolame-quirks.css b/lib-src/twolame/doc/html/twolame-quirks.css deleted file mode 100644 index cd4164b5e..000000000 --- a/lib-src/twolame/doc/html/twolame-quirks.css +++ /dev/null @@ -1,33 +0,0 @@ -/* - twolame-quirks.css - Based on xhtml11-quirks.css from asciidoc version 7.0.2 -*/ - -/* Workarounds for IE6's broken and incomplete CSS2. */ - -div.sidebar-content { - background: #ffffee; - border: 1px solid silver; - padding: 0.5em; -} -div.sidebar-title, div.image-title { - font-family: sans-serif; - font-weight: bold; - margin-top: 0.0em; - margin-bottom: 0.5em; -} - -div.listingblock div.content { - border: 1px solid silver; - background: #f4f4f4; - padding: 0.5em; -} - -div.quoteblock-content { - padding-left: 2.0em; -} - -div.exampleblock-content { - border-left: 2px solid silver; - padding-left: 0.5em; -} diff --git a/lib-src/twolame/doc/html/twolame.1.html b/lib-src/twolame/doc/html/twolame.1.html index 4fbe0fe0b..f251b88f8 100644 --- a/lib-src/twolame/doc/html/twolame.1.html +++ b/lib-src/twolame/doc/html/twolame.1.html @@ -2,14 +2,19 @@ "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> - - + + +TWOLAME(1) - -TWOLAME(1) + + - +
    -

    SYNOPSIS

    +
    +
    +

    SYNOPSIS

    -

    twolame [options] <infile> [outfile]

    +

    twolame [options] <infile> [outfile]

    -

    DESCRIPTION

    +
    +
    +

    DESCRIPTION

    -

    TwoLAME is an optimised MPEG Audio Layer 2 (MP2) encoder based on tooLAME by +

    TwoLAME is an optimised MPEG Audio Layer 2 (MP2) encoder based on tooLAME by Mike Cheng, which in turn is based upon the ISO dist10 code and portions of -LAME. Encoding is performed by the libtwolame library backend.

    +LAME. Encoding is performed by the libtwolame library backend.

    -

    OPTIONS

    +
    +
    +

    OPTIONS

    -

    Input File

    -

    twolame uses libsndfile for reading the input sound file, so +

    +

    Input File

    +

    twolame uses libsndfile for reading the input sound file, so the input file can be in any format supported by libsndfile. -To read raw PCM audio from STDIN, then use - as the input filename.

    -

    Output File

    -

    If no output filename is specified, then suffix of the input filename +To read raw PCM audio from STDIN, then use - as the input filename.

    +
    +
    +

    Output File

    +

    If no output filename is specified, then suffix of the input filename is automatically changed to .mp2. To write the encoded audio to STDOUT -then use - as the output filename.

    -

    Input Options

    -
    -
    +then use - as the output filename.

    +
    +
    +

    Input Options

    +
    +
    -r, --raw-input
    @@ -53,17 +69,17 @@ then use - as the output filename.

    between the two channels.

    -
    +
    -x, --byte-swap

    Force byte-swapping of the input. Endian detection is performed - automatically by libsndfile, so this option shouldn't + automatically by libsndfile, so this option shouldn’t normally be needed.

    -
    +
    -s, --samplerate <int>
    @@ -74,7 +90,7 @@ then use - as the output filename.

    Default sample rate is 44100Hz.

    -
    +
    --samplesize <int>
    @@ -84,7 +100,7 @@ then use - as the output filename.

    Default sample size is 16-bit.

    -
    +
    -N, --channels <int>
    @@ -93,7 +109,7 @@ then use - as the output filename.

    in the input audio. Default number of channels is 2.

    -
    +
    -g, --swap-channels
    @@ -101,7 +117,7 @@ then use - as the output filename.

    Swap the Left and Right channels of a stereo input file.

    -
    +
    --scale <float>
    @@ -112,7 +128,7 @@ then use - as the output filename.

    above 1 will increase the gain of the audio.

    -
    +
    --scale-l <float>
    @@ -120,7 +136,7 @@ then use - as the output filename.

    Same as --scale, but only affects the left channel.

    -
    +
    --scale-r <float>
    @@ -128,17 +144,19 @@ then use - as the output filename.

    Same as --scale, but only affects the right channel.

    -
    -

    Output Options

    -
    -
    +
    +
    +
    +

    Output Options

    +
    +
    -m, --mode <char>

    Choose the mode of the resulting audio. Default is auto.

    -
      +

      • "a" auto - choose mode automatically based on the input @@ -164,9 +182,9 @@ then use - as the output filename.

        "m" mono

        • -
      +
    -
    +
    -a, --downmix
    @@ -175,7 +193,7 @@ then use - as the output filename.

    input channels into a single mono channel.

    -
    +
    -b, --bitrate <int>
    @@ -198,7 +216,7 @@ Sample Rate Mono Stereo ------------------------------
    -
    +
    -P, --psyc-mode <int>
    @@ -211,7 +229,7 @@ Sample Rate Mono Stereo Default model is 3.

    -
    +
    -v, --vbr
    @@ -220,8 +238,8 @@ Sample Rate Mono Stereo Default VBR level is 5.0.

    -
    --v, --vbr-level <float> +
    +-V, --vbr-level <float>

    @@ -231,7 +249,7 @@ Sample Rate Mono Stereo See vbr documentation file for details.

    -
    +
    -l, --ath <float>
    @@ -239,7 +257,7 @@ Sample Rate Mono Stereo Set the ATH level. Default level is 0.0.

    -
    +
    -q, --quick <int>
    @@ -248,7 +266,7 @@ Sample Rate Mono Stereo model every specified number of frames.

    -
    +
    -S, --single-frame
    @@ -257,10 +275,12 @@ Sample Rate Mono Stereo is output and then the program terminates.

    - -

    Miscellaneous Options

    -
    -
    +
    +
    +
    +

    Miscellaneous Options

    +
    +
    -c, --copyright
    @@ -268,7 +288,7 @@ Sample Rate Mono Stereo Turn on Copyright flag in output bitstream.

    -
    +
    -o, --non-original
    @@ -276,7 +296,7 @@ Sample Rate Mono Stereo Turn off Original flag in output bitstream.

    -
    +
    --original
    @@ -284,7 +304,7 @@ Sample Rate Mono Stereo Turn on Original flag in output bitstream.

    -
    +
    -p, --protect
    @@ -293,7 +313,7 @@ Sample Rate Mono Stereo An extra 16-bit checksum is added to frames.

    -
    +
    -d, --padding
    @@ -301,7 +321,7 @@ Sample Rate Mono Stereo Turn on padding in output bitstream.

    -
    +
    -R, --reserve <int>
    @@ -310,7 +330,7 @@ Sample Rate Mono Stereo output bitstream.

    -
    +
    -e, --deemphasis <char>
    @@ -318,7 +338,7 @@ Sample Rate Mono Stereo Set the de-emphasis type (n/c/5). Default is none.

    -
    +
    -E, --energy
    @@ -326,10 +346,12 @@ Sample Rate Mono Stereo Turn on energy level extensions.

    -
    -

    Verbosity Options

    -
    -
    +
    +
    +
    +

    Verbosity Options

    +
    +
    -t, --talkativity <int>
    @@ -338,16 +360,16 @@ Sample Rate Mono Stereo Default is 2.

    -
    +
    --quiet

    - Don't send any messages to stderr, unless there is an error. + Don’t send any messages to stderr, unless there is an error. (Same as --talkativity=0)

    -
    +
    --brief
    @@ -357,7 +379,7 @@ Sample Rate Mono Stereo (Same as --talkativity=1)

    -
    +
    --verbose
    @@ -367,13 +389,16 @@ Sample Rate Mono Stereo (Same as --talkativity=4)

    -
    +
    -

    Return Codes

    +
    + +
    +

    Return Codes

    -

    If encoding completes successfully, then twolame will return 0. -However if encoding is not successful, then it will return one of the following codes.

    -
      +

      If encoding completes successfully, then twolame will return 0. +However if encoding is not successful, then it will return one of the following codes.

      +

      • 1 (No encoding performed) @@ -414,62 +439,75 @@ However if encoding is not successful, then it will return one of the following 14 (Error writing output audio)

        • -
      +
    -

    EXAMPLES

    + +
    +

    EXAMPLES

    -

    This will encode sound.wav to sound.mp2 using the default constant bitrate of 192 kbps -and using the default psycho-acoustic model (model 3):

    +

    This will encode sound.wav to sound.mp2 using the default constant bitrate of 192 kbps +and using the default psycho-acoustic model (model 3):

    twolame sound.wav
    -

    Constant bitrate of 160kbps and joint stereo encoding, saved to file sound_160.mp2:

    +

    Constant bitrate of 160kbps and joint stereo encoding, saved to file sound_160.mp2:

    twolame -b 160 -m j sound.aiff sound_160.mp2
    -

    Encode sound.wav to newfile.mp2 using psycho-acoustic model 2 and encoding -with variable bitrate:

    +

    Encode sound.wav to newfile.mp2 using psycho-acoustic model 2 and encoding +with variable bitrate:

    twolame -P 2 -v sound.wav newfile.mp2
    -

    Same as example above, except that the negative value of the "-V" argument -means that the lower bitrates will be favoured over the higher ones:

    +

    Same as example above, except that the negative value of the "-V" argument +means that the lower bitrates will be favoured over the higher ones:

    twolame -P 2 -V -5 sound.wav newfile.mp2
    -

    Resample audio file using sox and pipe straight through twolame:

    +

    Resample audio file using sox and pipe straight through twolame:

    sox sound_11025.aiff -t raw -r 16000 | twolame -r -s 16000 - - > out.mp2
    -

    AUTHORS

    +
    +
    +

    AUTHORS

    -

    The twolame frontend was (re)written by Nicholas J Humfrey. +

    The twolame frontend was (re)written by Nicholas J Humfrey. The libtwolame library is based on toolame by Mike Cheng. -For a full list of authors, please see the AUTHORS file.

    +For a full list of authors, please see the AUTHORS file.

    -

    RESOURCES

    +
    +
    +

    RESOURCES

    -

    TwoLAME web site: http://www.twolame.org/

    +

    TwoLAME web site: http://www.twolame.org/

    -

    SEE ALSO

    +
    +
    +

    SEE ALSO

    -

    lame(1), mpg123(1), madplay(1), sox(1)

    +

    lame(1), mpg123(1), madplay(1), sox(1)

    -

    COPYING

    +
    +
    +

    COPYING

    -

    Copyright © 2004-2006 The TwoLAME Project. Free use of this software is -granted under the terms of the GNU Lesser General Public License (LGPL).

    +

    Copyright © 2004-2006 The TwoLAME Project. Free use of this software is +granted under the terms of the GNU Lesser General Public License (LGPL).

    +
    + +
    diff --git a/lib-src/twolame/doc/html/twolame_8h-source.html b/lib-src/twolame/doc/html/twolame_8h-source.html deleted file mode 100644 index b71e621d4..000000000 --- a/lib-src/twolame/doc/html/twolame_8h-source.html +++ /dev/null @@ -1,377 +0,0 @@ - - -libtwolame: /home/humfrn01/Projects/twolame/trunk/libtwolame/twolame.h Source File - - - - -

    /home/humfrn01/Projects/twolame/trunk/libtwolame/twolame.h

    Go to the documentation of this file.
    00001 /*
-00002  *      TwoLAME: an optimized MPEG Audio Layer Two encoder
-00003  *
-00004  *      Copyright (C) 2001-2004 Michael Cheng
-00005  *      Copyright (C) 2004-2006 The TwoLAME Project
-00006  *
-00007  *      This library is free software; you can redistribute it and/or
-00008  *      modify it under the terms of the GNU Lesser General Public
-00009  *      License as published by the Free Software Foundation; either
-00010  *      version 2.1 of the License, or (at your option) any later version.
-00011  *
-00012  *      This library is distributed in the hope that it will be useful,
-00013  *      but WITHOUT ANY WARRANTY; without even the implied warranty of
-00014  *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-00015  *      Lesser General Public License for more details.
-00016  *
-00017  *      You should have received a copy of the GNU Lesser General Public
-00018  *      License along with this library; if not, write to the Free Software
-00019  *      Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-00020  *
-00021  *  $Id: twolame_8h-source.html,v 1.3 2008-02-01 19:44:25 richardash1981 Exp $
-00022  *
-00023  */
-00024 
-00025 #ifndef __TWOLAME_H__
-00026 #define __TWOLAME_H__
-00027 
-00028 #ifdef __cplusplus
-00029 extern "C" {
-00030 #endif
-00031 
-00034 /*
-00035  * ATTENTION WIN32 USERS!
-00036  * 
-00037  * By default, when you use this header file, it is configured to use
-00038  * symbols from the "twolame.dll" file. If you use the static version of
-00039  * the library, define LIBTWOLAME_STATIC prior to including this header.
-00040  */
-00041 
-00042 #ifdef _WIN32
-00043 #ifdef LIBTWOLAME_STATIC
-00044 #define DLL_EXPORT
-00045 #else
-00046 #ifdef LIBTWOLAME_DLL_EXPORTS
-00047 #define DLL_EXPORT __declspec(dllexport)
-00048 #else
-00049 #define DLL_EXPORT __declspec(dllimport)
-00050 #endif
-00051 #endif
-00052 #else
-00053 #define DLL_EXPORT
-00054 #endif
-00055 
-00056 
-00057 #ifndef TRUE
-00058 #define TRUE    (1)
-00059 #endif
-00060 
-00061 #ifndef FALSE
-00062 #define FALSE   (0)
-00063 #endif
-00064 
-00065 
-00067 typedef enum {
-00068         TWOLAME_AUTO_MODE = -1, 
-00069         TWOLAME_STEREO = 0,             
-00070         TWOLAME_JOINT_STEREO,   
-00071         TWOLAME_DUAL_CHANNEL,   
-00072         TWOLAME_MONO,                   
-00073         TWOLAME_NOT_SET
-00074 } TWOLAME_MPEG_mode;
-00075 
-00076 
-00081 typedef enum {
-00082         TWOLAME_MPEG2 = 0,      
-00083         TWOLAME_MPEG1           
-00084 } TWOLAME_MPEG_version;
-00085 
-00086 
-00088 typedef enum {
-00089         TWOLAME_PAD_NO = 0,             
-00090         TWOLAME_PAD_ALL                 
-00091 //      TWOLAME_PAD_ADJUST              // unsupported by twolame
-00092 } TWOLAME_Padding;
-00093 
-00095 typedef enum {
-00096         TWOLAME_EMPHASIS_N = 0, 
-00097         TWOLAME_EMPHASIS_5 = 1, 
-00098                                                         // reserved
-00099         TWOLAME_EMPHASIS_C = 3  
-00100 } TWOLAME_Emphasis;
-00101 
-00102 
-00104 #define TWOLAME_SAMPLES_PER_FRAME               (1152)
-00105 
-00106 
-00108 struct twolame_options_struct;
-00109 
-00111 typedef struct twolame_options_struct twolame_options;
-00112 
-00113 
-00114 
-00115 
-00116 
-00122 DLL_EXPORT const char* get_twolame_version( void );
-00123 
-00124 
-00130 DLL_EXPORT const char* get_twolame_url( void );
-00131 
-00132 
-00143 DLL_EXPORT void twolame_print_config(twolame_options *glopts);
-00144 
-00145 
-00155 DLL_EXPORT twolame_options *twolame_init(void);
-00156 
-00157 
-00169 DLL_EXPORT int twolame_init_params(twolame_options *glopts);
-00170 
-00171 
-00186 DLL_EXPORT int twolame_encode_buffer(
-00187                 twolame_options *glopts,
-00188                 const short int leftpcm[],
-00189                 const short int rightpcm[],
-00190                 int num_samples,
-00191                 unsigned char *mp2buffer,
-00192                 int mp2buffer_size );
-00193 
-00194 
-00208 DLL_EXPORT int twolame_encode_buffer_interleaved(
-00209                 twolame_options *glopts,
-00210                 const short int pcm[],
-00211                 int num_samples,
-00212                 unsigned char *mp2buffer,
-00213                 int mp2buffer_size );
-00214 
-00215 
-00233 DLL_EXPORT int twolame_encode_buffer_float32(
-00234                 twolame_options *glopts,
-00235                 const float             leftpcm [],
-00236                 const float             rightpcm [],
-00237                 int num_samples,
-00238                 unsigned char *mp2buffer,
-00239                 int mp2buffer_size );
-00240 
-00241 
-00255 int twolame_encode_buffer_float32_interleaved(
-00256                 twolame_options *glopts,
-00257                 const float pcm[],
-00258                 int num_samples,
-00259                 unsigned char *mp2buffer,
-00260                 int mp2buffer_size );
-00261 
-00262 
-00275 DLL_EXPORT int twolame_encode_flush(
-00276                 twolame_options *glopts,
-00277                 unsigned char *mp2buffer,
-00278                 int mp2buffer_size);
-00279 
-00280 
-00290 DLL_EXPORT void twolame_close(twolame_options **glopts);
-00291 
-00292 
-00293 
-00309 DLL_EXPORT int twolame_set_verbosity(twolame_options *glopts, int verbosity);
-00310 
-00311 
-00317 DLL_EXPORT int twolame_get_verbosity(twolame_options *glopts);
-00318 
-00319 
-00330 DLL_EXPORT int twolame_set_mode(twolame_options *glopts, TWOLAME_MPEG_mode mode);
-00331 
-00332 
-00338 DLL_EXPORT TWOLAME_MPEG_mode twolame_get_mode(twolame_options *glopts);
-00339 
-00340 
-00346 DLL_EXPORT const char *twolame_get_mode_name(twolame_options *glopts);
-00347 
-00348 
-00358 DLL_EXPORT int twolame_set_version(twolame_options *glopts, TWOLAME_MPEG_version version);
-00359 
-00360 
-00366 DLL_EXPORT TWOLAME_MPEG_version twolame_get_version(twolame_options *glopts);
-00367 
-00368 
-00374 DLL_EXPORT const char *twolame_get_version_name( twolame_options *glopts );
-00375 
-00376 
-00383 DLL_EXPORT int twolame_get_framelength( twolame_options *glopts );
-00384 
-00385 
-00395 DLL_EXPORT int twolame_set_psymodel(twolame_options *glopts, int psymodel);
-00396 
-00397 
-00403 DLL_EXPORT int twolame_get_psymodel(twolame_options *glopts);
-00404 
-00405 
-00419 DLL_EXPORT int twolame_set_num_channels(twolame_options* glopts, int num_channels);
-00420 
-00421 
-00427 DLL_EXPORT int twolame_get_num_channels(twolame_options* glopts);
-00428 
-00429 
-00441 DLL_EXPORT int twolame_set_scale(twolame_options* glopts, float scale);
-00442 
-00443 
-00449 DLL_EXPORT float twolame_get_scale(twolame_options* glopts);
-00450         
-00462 DLL_EXPORT int twolame_set_scale_left(twolame_options* glopts, float scale);
-00463 
-00464 
-00470 DLL_EXPORT float twolame_get_scale_left(twolame_options* glopts);
-00471 
-00472 
-00484 DLL_EXPORT int twolame_set_scale_right(twolame_options* glopts, float scale);
-00485 
-00486 
-00492 DLL_EXPORT float twolame_get_scale_right(twolame_options* glopts);
-00493 
-00494 
-00504 DLL_EXPORT int twolame_set_in_samplerate(twolame_options *glopts, int samplerate);
-00505 
-00506 
-00512 DLL_EXPORT int twolame_get_in_samplerate(twolame_options *glopts);
-00513 
-00514 
-00524 DLL_EXPORT int twolame_set_out_samplerate(twolame_options *glopts, int samplerate);
-00525 
-00526 
-00532 DLL_EXPORT int twolame_get_out_samplerate(twolame_options *glopts);
-00533 
-00534 
-00544 DLL_EXPORT int twolame_set_bitrate(twolame_options *glopts, int bitrate);
-00545 
-00546 
-00552 DLL_EXPORT int twolame_get_bitrate(twolame_options *glopts);
-00553 
-00554 
-00559 DLL_EXPORT int twolame_set_brate(twolame_options *glopts, int bitrate);
-00560 
-00561 
-00566 DLL_EXPORT int twolame_get_brate(twolame_options *glopts);
-00567 
-00568 
-00580 DLL_EXPORT int twolame_set_padding(twolame_options *glopts, TWOLAME_Padding padding);
-00581 
-00587 DLL_EXPORT TWOLAME_Padding twolame_get_padding(twolame_options *glopts);
-00588 
-00589 
-00607 DLL_EXPORT int twolame_set_energy_levels(twolame_options *glopts, int energylevels );
-00608 
-00609 
-00615 DLL_EXPORT int twolame_get_energy_levels(twolame_options *glopts);
-00616 
-00617 
-00627 DLL_EXPORT int twolame_set_num_ancillary_bits(twolame_options *glopts, int num);
-00628 
-00629 
-00635 DLL_EXPORT int twolame_get_num_ancillary_bits(twolame_options *glopts);
-00636 
-00637 
-00638 
-00648 DLL_EXPORT int twolame_set_emphasis(twolame_options *glopts, TWOLAME_Emphasis emphasis);
-00649 
-00650 
-00656 DLL_EXPORT TWOLAME_Emphasis twolame_get_emphasis(twolame_options *glopts);
-00657 
-00658 
-00668 DLL_EXPORT int twolame_set_error_protection(twolame_options *glopts, int err_protection);
-00669 
-00670 
-00676 DLL_EXPORT int twolame_get_error_protection(twolame_options *glopts);
-00677 
-00678 
-00690 DLL_EXPORT int twolame_set_copyright(twolame_options *glopts, int copyright);
-00691 
-00692 
-00698 DLL_EXPORT int twolame_get_copyright(twolame_options *glopts);
-00699 
-00700 
-00710 DLL_EXPORT int twolame_set_original(twolame_options *glopts, int original);
-00711 
-00712 
-00718 DLL_EXPORT int twolame_get_original(twolame_options *glopts);
-00719 
-00720 
-00730 DLL_EXPORT int twolame_set_VBR(twolame_options *glopts, int vbr);
-00731 
-00732 
-00738 DLL_EXPORT int twolame_get_VBR(twolame_options *glopts);
-00739 
-00740 
-00753 DLL_EXPORT int twolame_set_VBR_level(twolame_options *glopts, float level);
-00754 
-00755 
-00761 DLL_EXPORT float twolame_get_VBR_level(twolame_options *glopts);
-00762 
-00763 
-00764 
-00765 /* 
-00766    Using the twolame_set_VBR_q()/twolame_get_VBR_q functions 
-00767    are deprecated, please use twolame_set_VBR_level() instead.
-00768 */
-00769 DLL_EXPORT int twolame_set_VBR_q(twolame_options *glopts, float level);
-00770 DLL_EXPORT float twolame_get_VBR_q(twolame_options *glopts);
-00771 
-00772 
-00773 
-00783 DLL_EXPORT int twolame_set_ATH_level(twolame_options *glopts, float level);
-00784 
-00785 
-00791 DLL_EXPORT float twolame_get_ATH_level(twolame_options *glopts);
-00792 
-00793 
-00803 DLL_EXPORT int twolame_set_VBR_max_bitrate_kbps(twolame_options *glopts, int bitrate);
-00804 
-00810 DLL_EXPORT int twolame_get_VBR_max_bitrate_kbps(twolame_options *glopts);
-00811 
-00812 
-00822 DLL_EXPORT int twolame_set_quick_mode(twolame_options *glopts, int quickmode);
-00823 
-00829 DLL_EXPORT int twolame_get_quick_mode(twolame_options *glopts);
-00830 
-00831 
-00841 DLL_EXPORT int twolame_set_quick_count(twolame_options *glopts, int quickcount );
-00842 
-00848 DLL_EXPORT int twolame_get_quick_count(twolame_options *glopts);
-00849 
-00850 
-00851 
-00852 
-00853 
-00854 
-00855 
-00856 /* WARNING: DAB support is currently broken */
-00857 
-00858 
-00859 
-00860 
-00861 
-00871 DLL_EXPORT int twolame_set_DAB(twolame_options *glopts, int dab);
-00872 
-00878 DLL_EXPORT int twolame_get_DAB(twolame_options *glopts);
-00879 
-00880 
-00890 DLL_EXPORT int twolame_set_DAB_xpad_length(twolame_options *glopts, int length);
-00891 
-00892 
-00898 DLL_EXPORT int twolame_get_DAB_xpad_length(twolame_options *glopts);
-00899 
-00900 
-00910 DLL_EXPORT int twolame_set_DAB_crc_length(twolame_options *glopts, int length);
-00911 
-00912 
-00918 DLL_EXPORT int twolame_get_DAB_crc_length(twolame_options *glopts);
-00919 
-00920 
-00921 
-00922 #ifdef __cplusplus
-00923 }
-00924 #endif
-00925 
-00926 #endif /* _TWOLAME_H_ */
-00927 
-00928 
-00929 // vim:ts=4:sw=4:nowrap:
-
    Generated on Wed Jan 9 11:45:15 2008 for libtwolame by  - -doxygen 1.5.1
    - - diff --git a/lib-src/twolame/doc/html/twolame_8h.html b/lib-src/twolame/doc/html/twolame_8h.html index b2d436282..436c90bde 100644 --- a/lib-src/twolame/doc/html/twolame_8h.html +++ b/lib-src/twolame/doc/html/twolame_8h.html @@ -1,2679 +1,2531 @@ - - -libtwolame: /home/humfrn01/Projects/twolame/trunk/libtwolame/twolame.h File Reference - - - - -

    /home/humfrn01/Projects/twolame/trunk/libtwolame/twolame.h File Reference

    -

    -Go to the source code of this file. - - - + + + + +twolame: twolame.h File Reference + + + + + +
    +
    +

    Defines

    #define TWOLAME_SAMPLES_PER_FRAME   (1152)
    + + + + + +
    +
    twolame 0.3.13
    +
    MPEGAudioLayer2encoder
    +
    + + +

    +
    +Defines | +Typedefs | +Enumerations | +Functions
    +
    +

    twolame.h File Reference

    +
    +
    -

    Typedefs

    -typedef twolame_options_struct twolame_options - -

    Enumerations

    -enum  TWOLAME_MPEG_mode {
    -  TWOLAME_AUTO_MODE = -1, -
    -  TWOLAME_STEREO = 0, -
    -  TWOLAME_JOINT_STEREO, -
    -  TWOLAME_DUAL_CHANNEL, -
    -  TWOLAME_MONO -
    +

    Go to the source code of this file.

    + + + + + + + - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +

    +Defines

    #define TWOLAME_SAMPLES_PER_FRAME   (1152)

    +Typedefs

    typedef struct
    +twolame_options_struct     		twolame_options

    +Enumerations

    enum  TWOLAME_MPEG_mode {
    +  TWOLAME_AUTO_MODE = -1, +
    +  TWOLAME_STEREO = 0, +
    +  TWOLAME_JOINT_STEREO, +
    +  TWOLAME_DUAL_CHANNEL, +
    +  TWOLAME_MONO +
    }
    enum  TWOLAME_MPEG_version {
    -  TWOLAME_MPEG2 = 0, -
    -  TWOLAME_MPEG1 -
    +
    enum  TWOLAME_MPEG_version {
    +  TWOLAME_MPEG2 = 0, +
    +  TWOLAME_MPEG1 +
    }
    enum  TWOLAME_Padding {
    -  TWOLAME_PAD_NO = 0, -
    -  TWOLAME_PAD_ALL -
    +
    enum  TWOLAME_Padding {
    +  TWOLAME_PAD_NO = 0, +
    +  TWOLAME_PAD_ALL +
    }
    enum  TWOLAME_Emphasis {
    -  TWOLAME_EMPHASIS_N = 0, -
    -  TWOLAME_EMPHASIS_5 = 1, -
    -  TWOLAME_EMPHASIS_C = 3 -
    +
    enum  TWOLAME_Emphasis {
    +  TWOLAME_EMPHASIS_N = 0, +
    +  TWOLAME_EMPHASIS_5 = 1, +
    +  TWOLAME_EMPHASIS_C = 3 +
    }

    Functions

    const char * get_twolame_version (void)
    const char * get_twolame_url (void)
    void twolame_print_config (twolame_options *glopts)
    twolame_options * twolame_init (void)
    int twolame_init_params (twolame_options *glopts)
    int twolame_encode_buffer (twolame_options *glopts, const short int leftpcm[], const short int rightpcm[], int num_samples, unsigned char *mp2buffer, int mp2buffer_size)
    int twolame_encode_buffer_interleaved (twolame_options *glopts, const short int pcm[], int num_samples, unsigned char *mp2buffer, int mp2buffer_size)
    int twolame_encode_buffer_float32 (twolame_options *glopts, const float leftpcm[], const float rightpcm[], int num_samples, unsigned char *mp2buffer, int mp2buffer_size)
    int twolame_encode_buffer_float32_interleaved (twolame_options *glopts, const float pcm[], int num_samples, unsigned char *mp2buffer, int mp2buffer_size)
    int twolame_encode_flush (twolame_options *glopts, unsigned char *mp2buffer, int mp2buffer_size)
    void twolame_close (twolame_options **glopts)
    int twolame_set_verbosity (twolame_options *glopts, int verbosity)
    int twolame_get_verbosity (twolame_options *glopts)
    int twolame_set_mode (twolame_options *glopts, TWOLAME_MPEG_mode mode)
    TWOLAME_MPEG_mode twolame_get_mode (twolame_options *glopts)
    const char * twolame_get_mode_name (twolame_options *glopts)
    int twolame_set_version (twolame_options *glopts, TWOLAME_MPEG_version version)
    TWOLAME_MPEG_version twolame_get_version (twolame_options *glopts)
    const char * twolame_get_version_name (twolame_options *glopts)
    int twolame_get_framelength (twolame_options *glopts)
    int twolame_set_psymodel (twolame_options *glopts, int psymodel)
    int twolame_get_psymodel (twolame_options *glopts)
    int twolame_set_num_channels (twolame_options *glopts, int num_channels)
    int twolame_get_num_channels (twolame_options *glopts)
    int twolame_set_scale (twolame_options *glopts, float scale)
    float twolame_get_scale (twolame_options *glopts)
    int twolame_set_scale_left (twolame_options *glopts, float scale)
    float twolame_get_scale_left (twolame_options *glopts)
    int twolame_set_scale_right (twolame_options *glopts, float scale)
    float twolame_get_scale_right (twolame_options *glopts)
    int twolame_set_in_samplerate (twolame_options *glopts, int samplerate)
    int twolame_get_in_samplerate (twolame_options *glopts)
    int twolame_set_out_samplerate (twolame_options *glopts, int samplerate)
    int twolame_get_out_samplerate (twolame_options *glopts)
    int twolame_set_bitrate (twolame_options *glopts, int bitrate)
    int twolame_get_bitrate (twolame_options *glopts)
    int twolame_set_brate (twolame_options *glopts, int bitrate)
    int twolame_get_brate (twolame_options *glopts)
    int twolame_set_padding (twolame_options *glopts, TWOLAME_Padding padding)
    TWOLAME_Padding twolame_get_padding (twolame_options *glopts)
    int twolame_set_energy_levels (twolame_options *glopts, int energylevels)
    int twolame_get_energy_levels (twolame_options *glopts)
    int twolame_set_num_ancillary_bits (twolame_options *glopts, int num)
    int twolame_get_num_ancillary_bits (twolame_options *glopts)
    int twolame_set_emphasis (twolame_options *glopts, TWOLAME_Emphasis emphasis)
    TWOLAME_Emphasis twolame_get_emphasis (twolame_options *glopts)
    int twolame_set_error_protection (twolame_options *glopts, int err_protection)
    int twolame_get_error_protection (twolame_options *glopts)
    int twolame_set_copyright (twolame_options *glopts, int copyright)
    int twolame_get_copyright (twolame_options *glopts)
    int twolame_set_original (twolame_options *glopts, int original)
    int twolame_get_original (twolame_options *glopts)
    int twolame_set_VBR (twolame_options *glopts, int vbr)
    int twolame_get_VBR (twolame_options *glopts)
    int twolame_set_VBR_level (twolame_options *glopts, float level)
    float twolame_get_VBR_level (twolame_options *glopts)
    int twolame_set_ATH_level (twolame_options *glopts, float level)
    float twolame_get_ATH_level (twolame_options *glopts)
    int twolame_set_VBR_max_bitrate_kbps (twolame_options *glopts, int bitrate)
    int twolame_get_VBR_max_bitrate_kbps (twolame_options *glopts)
    int twolame_set_quick_mode (twolame_options *glopts, int quickmode)
    int twolame_get_quick_mode (twolame_options *glopts)
    int twolame_set_quick_count (twolame_options *glopts, int quickcount)
    int twolame_get_quick_count (twolame_options *glopts)
    int twolame_set_DAB (twolame_options *glopts, int dab)
    int twolame_get_DAB (twolame_options *glopts)
    int twolame_set_DAB_xpad_length (twolame_options *glopts, int length)
    int twolame_get_DAB_xpad_length (twolame_options *glopts)
    int twolame_set_DAB_crc_length (twolame_options *glopts, int length)
    int twolame_get_DAB_crc_length (twolame_options *glopts)

    +Functions

    const char * get_twolame_version (void)
    const char * get_twolame_url (void)
    void twolame_print_config (twolame_options *glopts)
    twolame_options * twolame_init (void)
    int twolame_init_params (twolame_options *glopts)
    int twolame_encode_buffer (twolame_options *glopts, const short int leftpcm[], const short int rightpcm[], int num_samples, unsigned char *mp2buffer, int mp2buffer_size)
    int twolame_encode_buffer_interleaved (twolame_options *glopts, const short int pcm[], int num_samples, unsigned char *mp2buffer, int mp2buffer_size)
    int twolame_encode_buffer_float32 (twolame_options *glopts, const float leftpcm[], const float rightpcm[], int num_samples, unsigned char *mp2buffer, int mp2buffer_size)
    int twolame_encode_buffer_float32_interleaved (twolame_options *glopts, const float pcm[], int num_samples, unsigned char *mp2buffer, int mp2buffer_size)
    int twolame_encode_flush (twolame_options *glopts, unsigned char *mp2buffer, int mp2buffer_size)
    void twolame_close (twolame_options **glopts)
    int twolame_set_verbosity (twolame_options *glopts, int verbosity)
    int twolame_get_verbosity (twolame_options *glopts)
    int twolame_set_mode (twolame_options *glopts, TWOLAME_MPEG_mode mode)
    TWOLAME_MPEG_mode twolame_get_mode (twolame_options *glopts)
    const char * twolame_get_mode_name (twolame_options *glopts)
    int twolame_set_version (twolame_options *glopts, TWOLAME_MPEG_version version)
    TWOLAME_MPEG_version twolame_get_version (twolame_options *glopts)
    const char * twolame_get_version_name (twolame_options *glopts)
    int twolame_get_framelength (twolame_options *glopts)
    int twolame_set_psymodel (twolame_options *glopts, int psymodel)
    int twolame_get_psymodel (twolame_options *glopts)
    int twolame_set_num_channels (twolame_options *glopts, int num_channels)
    int twolame_get_num_channels (twolame_options *glopts)
    int twolame_set_scale (twolame_options *glopts, float scale)
    float twolame_get_scale (twolame_options *glopts)
    int twolame_set_scale_left (twolame_options *glopts, float scale)
    float twolame_get_scale_left (twolame_options *glopts)
    int twolame_set_scale_right (twolame_options *glopts, float scale)
    float twolame_get_scale_right (twolame_options *glopts)
    int twolame_set_in_samplerate (twolame_options *glopts, int samplerate)
    int twolame_get_in_samplerate (twolame_options *glopts)
    int twolame_set_out_samplerate (twolame_options *glopts, int samplerate)
    int twolame_get_out_samplerate (twolame_options *glopts)
    int twolame_set_bitrate (twolame_options *glopts, int bitrate)
    int twolame_get_bitrate (twolame_options *glopts)
    int twolame_set_brate (twolame_options *glopts, int bitrate)
    int twolame_get_brate (twolame_options *glopts)
    int twolame_set_padding (twolame_options *glopts, TWOLAME_Padding padding)
    TWOLAME_Padding twolame_get_padding (twolame_options *glopts)
    int twolame_set_energy_levels (twolame_options *glopts, int energylevels)
    int twolame_get_energy_levels (twolame_options *glopts)
    int twolame_set_num_ancillary_bits (twolame_options *glopts, int num)
    int twolame_get_num_ancillary_bits (twolame_options *glopts)
    int twolame_set_emphasis (twolame_options *glopts, TWOLAME_Emphasis emphasis)
    TWOLAME_Emphasis twolame_get_emphasis (twolame_options *glopts)
    int twolame_set_error_protection (twolame_options *glopts, int err_protection)
    int twolame_get_error_protection (twolame_options *glopts)
    int twolame_set_copyright (twolame_options *glopts, int copyright)
    int twolame_get_copyright (twolame_options *glopts)
    int twolame_set_original (twolame_options *glopts, int original)
    int twolame_get_original (twolame_options *glopts)
    int twolame_set_VBR (twolame_options *glopts, int vbr)
    int twolame_get_VBR (twolame_options *glopts)
    int twolame_set_VBR_level (twolame_options *glopts, float level)
    float twolame_get_VBR_level (twolame_options *glopts)
    int twolame_set_ATH_level (twolame_options *glopts, float level)
    float twolame_get_ATH_level (twolame_options *glopts)
    int twolame_set_VBR_max_bitrate_kbps (twolame_options *glopts, int bitrate)
    int twolame_get_VBR_max_bitrate_kbps (twolame_options *glopts)
    int twolame_set_quick_mode (twolame_options *glopts, int quickmode)
    int twolame_get_quick_mode (twolame_options *glopts)
    int twolame_set_quick_count (twolame_options *glopts, int quickcount)
    int twolame_get_quick_count (twolame_options *glopts)
    int twolame_set_DAB (twolame_options *glopts, int dab)
    int twolame_get_DAB (twolame_options *glopts)
    int twolame_set_DAB_xpad_length (twolame_options *glopts, int length)
    int twolame_get_DAB_xpad_length (twolame_options *glopts)
    int twolame_set_DAB_crc_length (twolame_options *glopts, int length)
    int twolame_get_DAB_crc_length (twolame_options *glopts)
    -

    Detailed Description

    -

    Define Documentation

    - +

    Detailed Description

    +

    Define Documentation

    +
    - +
    #define TWOLAME_SAMPLES_PER_FRAME   (1152) #define TWOLAME_SAMPLES_PER_FRAME   (1152)
    +

    Number of samples per frame of Layer 2 MPEG Audio

    -

    -Number of samples per frame of Layer 2 MPEG Audio

    -

    -

    Typedef Documentation

    - +
    +

    Typedef Documentation

    +
    - +
    typedef struct twolame_options_struct twolame_options typedef struct twolame_options_struct twolame_options
    +

    Opaque data type for the twolame encoder options.

    -

    -Opaque data type for the twolame encoder options.

    -

    -

    Enumeration Type Documentation

    - + +

    Enumeration Type Documentation

    +
    - +
    enum TWOLAME_MPEG_mode enum TWOLAME_MPEG_mode
    - -

    -MPEG modes

    Enumerator:
    - - - - - - +

    MPEG modes

    +
    Enumerator:
    TWOLAME_AUTO_MODE  -Choose Mode Automatically
    TWOLAME_STEREO  -Stereo
    TWOLAME_JOINT_STEREO  -Joint Stereo
    TWOLAME_DUAL_CHANNEL  -Dual Channel
    TWOLAME_MONO  -Mono
    + + + + +
    TWOLAME_AUTO_MODE  +

    Choose Mode Automatically

    +
    TWOLAME_STEREO  +

    Stereo

    +
    TWOLAME_JOINT_STEREO  +

    Joint Stereo

    +
    TWOLAME_DUAL_CHANNEL  +

    Dual Channel

    +
    TWOLAME_MONO  +

    Mono

    +
    +
    -

    - + +

    - +
    enum TWOLAME_MPEG_version enum TWOLAME_MPEG_version
    - -

    -MPEG Version.

    -MPEG2 is for Lower Sampling Frequencies - LSF < 32000.

    Enumerator:
    - - - +

    MPEG Version.

    +

    MPEG2 is for Lower Sampling Frequencies - LSF < 32000.

    +
    Enumerator:
    TWOLAME_MPEG2  -MPEG-2 - for sample rates less than 32k
    TWOLAME_MPEG1  -MPEG-1
    + +
    TWOLAME_MPEG2  +

    MPEG-2 - for sample rates less than 32k

    +
    TWOLAME_MPEG1  +

    MPEG-1

    +
    +
    -

    - + +

    - +
    enum TWOLAME_Padding enum TWOLAME_Padding
    - -

    -Padding types.

    Enumerator:
    - - - +

    Padding types.

    +
    Enumerator:
    TWOLAME_PAD_NO  -No Padding
    TWOLAME_PAD_ALL  -Pad all frames
    + +
    TWOLAME_PAD_NO  +

    No Padding

    +
    TWOLAME_PAD_ALL  +

    Pad all frames

    +
    +
    -

    - + +

    - +
    enum TWOLAME_Emphasis enum TWOLAME_Emphasis
    - -

    -Emphasis types.

    Enumerator:
    - - - - +

    Emphasis types.

    +
    Enumerator:
    TWOLAME_EMPHASIS_N  -No Emphasis
    TWOLAME_EMPHASIS_5  -50/15 ms
    TWOLAME_EMPHASIS_C  -CCIT J.17
    + + +
    TWOLAME_EMPHASIS_N  +

    No Emphasis

    +
    TWOLAME_EMPHASIS_5  +

    50/15 ms

    +
    TWOLAME_EMPHASIS_C  +

    CCIT J.17

    +
    +
    -

    -

    Function Documentation

    - + +

    Function Documentation

    +
    - + - - - - + + +
    const char* get_twolame_version const char* get_twolame_version (void   ) void )
    - -

    -Get the version number of the TwoLAME library. eg "0.3.1".

    -

    Returns:
    The version number as a C string
    +

    Get the version number of the TwoLAME library. eg "0.3.1".

    +
    Returns:
    The version number as a C string
    -

    - + +

    - + - - - - + + +
    const char* get_twolame_url const char* get_twolame_url (void   ) void )
    - -

    -Get the URL of the TwoLAME homepage. eg "http://www.twolame.org/".

    -

    Returns:
    The url as a C string
    +

    Get the URL of the TwoLAME homepage. eg "http://www.twolame.org/".

    +
    Returns:
    The url as a C string
    -

    - + +

    - + - - - - + + +
    void twolame_print_config void twolame_print_config (twolame_options *  glopts  ) twolame_options * glopts)
    - -

    -Print the library version and encoder parameter settings to STDERR.

    -Will display differnent ammounts of information depending on the verbosity setting. If verbosity is set to 0 then no message will be displayed.

    -

    Parameters:
    - - +

    Print the library version and encoder parameter settings to STDERR.

    +

    Will display differnent ammounts of information depending on the verbosity setting. If verbosity is set to 0 then no message will be displayed.

    +
    Parameters:
    +
    glopts Options pointer created by twolame_init()
    +
    gloptsOptions pointer created by twolame_init()
    +
    -

    - + +

    - + - - - - + + +
    twolame_options* twolame_init twolame_options* twolame_init (void   ) void )
    - -

    -Initialise the twolame encoder.

    -Sets defaults for all parameters. Will return NULL if malloc() failed, otherwise returns a pointer which you then need to pass to all future API calls.

    -

    Returns:
    a pointer to your new options data structure
    +

    Initialise the twolame encoder.

    +

    Sets defaults for all parameters. Will return NULL if malloc() failed, otherwise returns a pointer which you then need to pass to all future API calls.

    +
    Returns:
    a pointer to your new options data structure
    -

    - + +

    - + - - - - + + +
    int twolame_init_params int twolame_init_params (twolame_options *  glopts  ) twolame_options * glopts)
    - -

    -Prepare to start encoding.

    -You must call twolame_init_params() before you start encoding. It will check call your parameters to make sure they are valid, as well as allocating buffers and initising internally used variables.

    -

    Parameters:
    - - +

    Prepare to start encoding.

    +

    You must call twolame_init_params() before you start encoding. It will check call your parameters to make sure they are valid, as well as allocating buffers and initising internally used variables.

    +
    Parameters:
    +
    glopts Options pointer created by twolame_init()
    +
    gloptsOptions pointer created by twolame_init()
    +
    -
    Returns:
    0 if all patameters are valid, non-zero if something is invalid
    +
    Returns:
    0 if all patameters are valid, non-zero if something is invalid
    -

    - + +

    - + - - + + - - + + - - + + - - + + - - + + - - + + - +
    int twolame_encode_buffer int twolame_encode_buffer (twolame_options *  glopts, twolame_options * glopts,
    const short int  leftpcm[], const short int leftpcm[],
    const short int  rightpcm[], const short int rightpcm[],
    int  num_samples, int num_samples,
    unsigned char *  mp2buffer, unsigned char * mp2buffer,
    int  mp2buffer_size int mp2buffer_size 
    )
    - -

    -Encode some 16-bit PCM audio to MP2.

    -Takes 16-bit PCM audio samples from seperate left and right buffers and places encoded audio into mp2buffer.

    -

    Parameters:
    - - - - - - - +

    Encode some 16-bit PCM audio to MP2.

    +

    Takes 16-bit PCM audio samples from seperate left and right buffers and places encoded audio into mp2buffer.

    +
    Parameters:
    +
    glopts twolame options pointer
    leftpcm Left channel audio samples
    rightpcm Right channel audio samples
    num_samples Number of samples per channel
    mp2buffer Buffer to place encoded audio into
    mp2buffer_size Size of the output buffer
    + + + + + +
    gloptstwolame options pointer
    leftpcmLeft channel audio samples
    rightpcmRight channel audio samples
    num_samplesNumber of samples per channel
    mp2bufferBuffer to place encoded audio into
    mp2buffer_sizeSize of the output buffer
    +
    -
    Returns:
    The number of bytes put in output buffer or a negative value on error
    +
    Returns:
    The number of bytes put in output buffer or a negative value on error
    -

    - + +

    - + - - + + - - + + - - + + - - + + - - + + - +
    int twolame_encode_buffer_interleaved int twolame_encode_buffer_interleaved (twolame_options *  glopts, twolame_options * glopts,
    const short int  pcm[], const short int pcm[],
    int  num_samples, int num_samples,
    unsigned char *  mp2buffer, unsigned char * mp2buffer,
    int  mp2buffer_size int mp2buffer_size 
    )
    - -

    -Encode some 16-bit PCM audio to MP2.

    -Takes interleaved 16-bit PCM audio samples from a single buffer and places encoded audio into mp2buffer.

    -

    Parameters:
    - - - - - - +

    Encode some 16-bit PCM audio to MP2.

    +

    Takes interleaved 16-bit PCM audio samples from a single buffer and places encoded audio into mp2buffer.

    +
    Parameters:
    +
    glopts twolame options pointer
    pcm Audio samples for left AND right channels
    num_samples Number of samples per channel
    mp2buffer Buffer to place encoded audio into
    mp2buffer_size Size of the output buffer
    + + + + +
    gloptstwolame options pointer
    pcmAudio samples for left AND right channels
    num_samplesNumber of samples per channel
    mp2bufferBuffer to place encoded audio into
    mp2buffer_sizeSize of the output buffer
    +
    -
    Returns:
    The number of bytes put in output buffer or a negative value on error
    +
    Returns:
    The number of bytes put in output buffer or a negative value on error
    -

    - + +

    - + - - + + - - + + - - + + - - + + - - + + - - + + - +
    int twolame_encode_buffer_float32 int twolame_encode_buffer_float32 (twolame_options *  glopts, twolame_options * glopts,
    const float  leftpcm[], const float leftpcm[],
    const float  rightpcm[], const float rightpcm[],
    int  num_samples, int num_samples,
    unsigned char *  mp2buffer, unsigned char * mp2buffer,
    int  mp2buffer_size int mp2buffer_size 
    )
    - -

    -Encode some 32-bit PCM audio to MP2.

    -Takes 32-bit floating point PCM audio samples from seperate left and right buffers and places encoded audio into mp2buffer.

    -Note: the 32-bit samples are currently scaled down to 16-bit samples internally.

    -

    Parameters:
    - - - - - - - +

    Encode some 32-bit PCM audio to MP2.

    +

    Takes 32-bit floating point PCM audio samples from seperate left and right buffers and places encoded audio into mp2buffer.

    +

    Note: the 32-bit samples are currently scaled down to 16-bit samples internally.

    +
    Parameters:
    +
    glopts twolame options pointer
    leftpcm Left channel audio samples
    rightpcm Right channel audio samples
    num_samples Number of samples per channel
    mp2buffer Buffer to place encoded audio into
    mp2buffer_size Size of the output buffer
    + + + + + +
    gloptstwolame options pointer
    leftpcmLeft channel audio samples
    rightpcmRight channel audio samples
    num_samplesNumber of samples per channel
    mp2bufferBuffer to place encoded audio into
    mp2buffer_sizeSize of the output buffer
    +
    -
    Returns:
    The number of bytes put in output buffer or a negative value on error
    +
    Returns:
    The number of bytes put in output buffer or a negative value on error
    -

    - + +

    - + - - + + - - + + - - + + - - + + - - + + - +
    int twolame_encode_buffer_float32_interleaved int twolame_encode_buffer_float32_interleaved (twolame_options *  glopts, twolame_options * glopts,
    const float  pcm[], const float pcm[],
    int  num_samples, int num_samples,
    unsigned char *  mp2buffer, unsigned char * mp2buffer,
    int  mp2buffer_size int mp2buffer_size 
    )
    - -

    -Encode some 32-bit PCM audio to MP2.

    -Takes 32-bit floating point PCM audio samples from a single buffer and places encoded audio into mp2buffer.

    -

    Parameters:
    - - - - - - +

    Encode some 32-bit PCM audio to MP2.

    +

    Takes 32-bit floating point PCM audio samples from a single buffer and places encoded audio into mp2buffer.

    +
    Parameters:
    +
    glopts twolame options pointer
    pcm Audio samples for left AND right channels
    num_samples Number of samples per channel
    mp2buffer Buffer to place encoded audio into
    mp2buffer_size Size of the output buffer
    + + + + +
    gloptstwolame options pointer
    pcmAudio samples for left AND right channels
    num_samplesNumber of samples per channel
    mp2bufferBuffer to place encoded audio into
    mp2buffer_sizeSize of the output buffer
    +
    -
    Returns:
    The number of bytes put in output buffer or a negative value on error
    +
    Returns:
    The number of bytes put in output buffer or a negative value on error
    -

    - + +

    - + - - + + - - + + - - + + - +
    int twolame_encode_flush int twolame_encode_flush (twolame_options *  glopts, twolame_options * glopts,
    unsigned char *  mp2buffer, unsigned char * mp2buffer,
    int  mp2buffer_size int mp2buffer_size 
    )
    - -

    -Encode any remains buffered PCM audio to MP2.

    -Encodes any remaining audio samples in the libtwolame internal sample buffer. This function will return at most a single frame of MPEG Audio, and at least 0 frames.

    -

    Parameters:
    - - - - +

    Encode any remains buffered PCM audio to MP2.

    +

    Encodes any remaining audio samples in the libtwolame internal sample buffer. This function will return at most a single frame of MPEG Audio, and at least 0 frames.

    +
    Parameters:
    +
    glopts twolame options pointer
    mp2buffer Buffer to place encoded audio into
    mp2buffer_size Size of the output buffer
    + + +
    gloptstwolame options pointer
    mp2bufferBuffer to place encoded audio into
    mp2buffer_sizeSize of the output buffer
    +
    -
    Returns:
    The number of bytes put in output buffer or a negative value on error
    +
    Returns:
    The number of bytes put in output buffer or a negative value on error
    -

    - + +

    - + - - - - + + +
    void twolame_close void twolame_close (twolame_options **  glopts  ) twolame_options ** glopts)
    - -

    -Shut down the twolame encoder.

    -Shuts down the twolame encoder and frees all memory that it previously allocated. You should call this once you have finished all your encoding. This function will set your glopts pointer to NULL for you.

    -

    Parameters:
    - - +

    Shut down the twolame encoder.

    +

    Shuts down the twolame encoder and frees all memory that it previously allocated. You should call this once you have finished all your encoding. This function will set your glopts pointer to NULL for you.

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    +
    gloptspointer to twolame options pointer
    +
    -

    - + +

    - + - - + + - - + + - +
    int twolame_set_verbosity int twolame_set_verbosity (twolame_options *  glopts, twolame_options * glopts,
    int  verbosity int verbosity 
    )
    - -

    -Set the verbosity of the encoder.

    -Sets how verbose the encoder is with the debug and informational messages it displays. The higher the number, the more messages it will display. Set to 0 for no status messages to STDERR ( error messages will still be displayed ).

    -Default: 1

    -

    Parameters:
    - - - +

    Set the verbosity of the encoder.

    +

    Sets how verbose the encoder is with the debug and informational messages it displays. The higher the number, the more messages it will display. Set to 0 for no status messages to STDERR ( error messages will still be displayed ).

    +

    Default: 1

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    verbosity integer between 0 and 10
    + +
    gloptspointer to twolame options pointer
    verbosityinteger between 0 and 10
    +
    -
    Returns:
    0 if successful, non-zero on failure
    +
    Returns:
    0 if successful, non-zero on failure
    -

    - + +

    - + - - - - + + +
    int twolame_get_verbosity int twolame_get_verbosity (twolame_options *  glopts  ) twolame_options * glopts)
    - -

    -Get the verbosity of the encoder.

    -

    Parameters:
    - - +

    Get the verbosity of the encoder.

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    +
    gloptspointer to twolame options pointer
    +
    -
    Returns:
    integer indicating the verbosity of the encoder (0-10)
    +
    Returns:
    integer indicating the verbosity of the encoder (0-10)
    -

    - + +

    - + - - + + - - + + - +
    int twolame_set_mode int twolame_set_mode (twolame_options *  glopts, twolame_options * glopts,
    TWOLAME_MPEG_mode  mode TWOLAME_MPEG_mode mode 
    )
    - -

    -Set the MPEG Audio Mode (Mono, Stereo, etc) for the output stream.

    -Default: TWOLAME_AUTO_MODE

    -

    Parameters:
    - - - +

    Set the MPEG Audio Mode (Mono, Stereo, etc) for the output stream.

    +

    Default: TWOLAME_AUTO_MODE

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    mode the mode to set to
    + +
    gloptspointer to twolame options pointer
    modethe mode to set to
    +
    -
    Returns:
    0 if successful, non-zero on failure
    +
    Returns:
    0 if successful, non-zero on failure
    -

    - + +

    - + - - - - + + +
    TWOLAME_MPEG_mode twolame_get_mode TWOLAME_MPEG_mode twolame_get_mode (twolame_options *  glopts  ) twolame_options * glopts)
    - -

    -Get the MPEG Audio mode of the output stream.

    -

    Parameters:
    - - +

    Get the MPEG Audio mode of the output stream.

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    +
    gloptspointer to twolame options pointer
    +
    -
    Returns:
    the MPEG audio mode
    +
    Returns:
    the MPEG audio mode
    -

    - + +

    - + - - - - + + +
    const char* twolame_get_mode_name const char* twolame_get_mode_name (twolame_options *  glopts  ) twolame_options * glopts)
    - -

    -Get a string name for the current MPEG Audio mode.

    -

    Parameters:
    - - +

    Get a string name for the current MPEG Audio mode.

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    +
    gloptspointer to twolame options pointer
    +
    -
    Returns:
    the name of the MPEG audio mode as a string
    +
    Returns:
    the name of the MPEG audio mode as a string
    -

    - + +

    - + - - + + - - + + - +
    int twolame_set_version int twolame_set_version (twolame_options *  glopts, twolame_options * glopts,
    TWOLAME_MPEG_version  version TWOLAME_MPEG_version version 
    )
    - -

    -Set the MPEG version of the MPEG audio stream.

    -Default: TWOLAME_MPEG1

    -

    Parameters:
    - - - +

    Set the MPEG version of the MPEG audio stream.

    +

    Default: TWOLAME_MPEG1

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    version the version to set to
    + +
    gloptspointer to twolame options pointer
    versionthe version to set to
    +
    -
    Returns:
    0 if successful, non-zero on failure
    +
    Returns:
    0 if successful, non-zero on failure
    -

    - + +

    - + - - - - + + +
    TWOLAME_MPEG_version twolame_get_version TWOLAME_MPEG_version twolame_get_version (twolame_options *  glopts  ) twolame_options * glopts)
    - -

    -Get the MPEG version of the output stream.

    -

    Parameters:
    - - +

    Get the MPEG version of the output stream.

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    +
    gloptspointer to twolame options pointer
    +
    -
    Returns:
    the MPEG version
    +
    Returns:
    the MPEG version
    -

    - + +

    - + - - - - + + +
    const char* twolame_get_version_name const char* twolame_get_version_name (twolame_options *  glopts  ) twolame_options * glopts)
    - -

    -Get a string name for the current MPEG version.

    -

    Parameters:
    - - +

    Get a string name for the current MPEG version.

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    +
    gloptspointer to twolame options pointer
    +
    -
    Returns:
    the name of the MPEG version as a string
    +
    Returns:
    the name of the MPEG version as a string
    -

    - + +

    - + - - - - + + +
    int twolame_get_framelength int twolame_get_framelength (twolame_options *  glopts  ) twolame_options * glopts)
    - -

    -Get the number of bytes per MPEG audio frame, for current settings.

    -

    Parameters:
    - - +

    Get the number of bytes per MPEG audio frame, for current settings.

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    +
    gloptspointer to twolame options pointer
    +
    -
    Returns:
    the number of bytes per frame
    +
    Returns:
    the number of bytes per frame
    -

    - + +

    - + - - + + - - + + - +
    int twolame_set_psymodel int twolame_set_psymodel (twolame_options *  glopts, twolame_options * glopts,
    int  psymodel int psymodel 
    )
    - -

    -Set the Psychoacoustic Model used to encode the audio.

    -Default: 3

    -

    Parameters:
    - - - +

    Set the Psychoacoustic Model used to encode the audio.

    +

    Default: 3

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    psymodel the psychoacoustic model number
    + +
    gloptspointer to twolame options pointer
    psymodelthe psychoacoustic model number
    +
    -
    Returns:
    0 if successful, non-zero on failure
    +
    Returns:
    0 if successful, non-zero on failure
    -

    - + +

    - + - - - - + + +
    int twolame_get_psymodel int twolame_get_psymodel (twolame_options *  glopts  ) twolame_options * glopts)
    - -

    -Get the Psychoacoustic Model used to encode the audio.

    -

    Parameters:
    - - +

    Get the Psychoacoustic Model used to encode the audio.

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    +
    gloptspointer to twolame options pointer
    +
    -
    Returns:
    the psychoacoustic model number
    +
    Returns:
    the psychoacoustic model number
    -

    - + +

    - + - - + + - - + + - +
    int twolame_set_num_channels int twolame_set_num_channels (twolame_options *  glopts, twolame_options * glopts,
    int  num_channels int num_channels 
    )
    - -

    -Set the number of channels in the input stream.

    -If this is different the number of channels in the output stream (set by mode) then the encoder will automatically downmix/upmix the audio.

    -Default: 2

    -

    Parameters:
    - - - +

    Set the number of channels in the input stream.

    +

    If this is different the number of channels in the output stream (set by mode) then the encoder will automatically downmix/upmix the audio.

    +

    Default: 2

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    num_channels the number of input channels
    + +
    gloptspointer to twolame options pointer
    num_channelsthe number of input channels
    +
    -
    Returns:
    0 if successful, non-zero on failure
    +
    Returns:
    0 if successful, non-zero on failure
    -

    - + +

    - + - - - - + + +
    int twolame_get_num_channels int twolame_get_num_channels (twolame_options *  glopts  ) twolame_options * glopts)
    - -

    -Get the number of channels in the input stream.

    -

    Parameters:
    - - +

    Get the number of channels in the input stream.

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    +
    gloptspointer to twolame options pointer
    +
    -
    Returns:
    the number of channels
    +
    Returns:
    the number of channels
    -

    - + +

    - + - - + + - - + + - +
    int twolame_set_scale int twolame_set_scale (twolame_options *  glopts, twolame_options * glopts,
    float  scale float scale 
    )
    - -

    -Set the scaling level for audio before encoding.

    -Set to 0 to disable.

    -Default: 0

    -

    Parameters:
    - - - +

    Set the scaling level for audio before encoding.

    +

    Set to 0 to disable.

    +

    Default: 0

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    scale the amount to scale by
    + +
    gloptspointer to twolame options pointer
    scalethe amount to scale by
    +
    -
    Returns:
    0 if successful, non-zero on failure
    +
    Returns:
    0 if successful, non-zero on failure
    -

    - + +

    - + - - - - + + +
    float twolame_get_scale float twolame_get_scale (twolame_options *  glopts  ) twolame_options * glopts)
    - -

    -Get the scaling level for audio before encoding.

    -

    Parameters:
    - - +

    Get the scaling level for audio before encoding.

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    +
    gloptspointer to twolame options pointer
    +
    -
    Returns:
    the amount to scale audio sample by
    +
    Returns:
    the amount to scale audio sample by
    -

    - + +

    - + - - + + - - + + - +
    int twolame_set_scale_left int twolame_set_scale_left (twolame_options *  glopts, twolame_options * glopts,
    float  scale float scale 
    )
    - -

    -Set the scaling level for left channel audio before encoding.

    -Set to 0 to disable.

    -Default: 0

    -

    Parameters:
    - - - +

    Set the scaling level for left channel audio before encoding.

    +

    Set to 0 to disable.

    +

    Default: 0

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    scale the amount to scale by
    + +
    gloptspointer to twolame options pointer
    scalethe amount to scale by
    +
    -
    Returns:
    0 if successful, non-zero on failure
    +
    Returns:
    0 if successful, non-zero on failure
    -

    - + +

    - + - - - - + + +
    float twolame_get_scale_left float twolame_get_scale_left (twolame_options *  glopts  ) twolame_options * glopts)
    - -

    -Get the scaling level for audio left channel before encoding.

    -

    Parameters:
    - - +

    Get the scaling level for audio left channel before encoding.

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    +
    gloptspointer to twolame options pointer
    +
    -
    Returns:
    the amount to scale left channel audio samples by
    +
    Returns:
    the amount to scale left channel audio samples by
    -

    - + +

    - + - - + + - - + + - +
    int twolame_set_scale_right int twolame_set_scale_right (twolame_options *  glopts, twolame_options * glopts,
    float  scale float scale 
    )
    - -

    -Set the scaling level for right channel audio before encoding.

    -Set to 0 to disable.

    -Default: 0

    -

    Parameters:
    - - - +

    Set the scaling level for right channel audio before encoding.

    +

    Set to 0 to disable.

    +

    Default: 0

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    scale the amount to scale by
    + +
    gloptspointer to twolame options pointer
    scalethe amount to scale by
    +
    -
    Returns:
    0 if successful, non-zero on failure
    +
    Returns:
    0 if successful, non-zero on failure
    -

    - + +

    - + - - - - + + +
    float twolame_get_scale_right float twolame_get_scale_right (twolame_options *  glopts  ) twolame_options * glopts)
    - -

    -Get the scaling level for audio right channel before encoding.

    -

    Parameters:
    - - +

    Get the scaling level for audio right channel before encoding.

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    +
    gloptspointer to twolame options pointer
    +
    -
    Returns:
    the amount to scale right channel audio samples by
    +
    Returns:
    the amount to scale right channel audio samples by
    -

    - + +

    - + - - + + - - + + - +
    int twolame_set_in_samplerate int twolame_set_in_samplerate (twolame_options *  glopts, twolame_options * glopts,
    int  samplerate int samplerate 
    )
    - -

    -Set the samplerate of the PCM audio input.

    -Default: 44100

    -

    Parameters:
    - - - +

    Set the samplerate of the PCM audio input.

    +

    Default: 44100

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    samplerate the samplerate in Hz
    + +
    gloptspointer to twolame options pointer
    sampleratethe samplerate in Hz
    +
    -
    Returns:
    0 if successful, non-zero on failure
    +
    Returns:
    0 if successful, non-zero on failure
    -

    - + +

    - + - - - - + + +
    int twolame_get_in_samplerate int twolame_get_in_samplerate (twolame_options *  glopts  ) twolame_options * glopts)
    - -

    -Get the samplerate of the PCM audio input.

    -

    Parameters:
    - - +

    Get the samplerate of the PCM audio input.

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    +
    gloptspointer to twolame options pointer
    +
    -
    Returns:
    the input samplerate
    +
    Returns:
    the input samplerate
    -

    - + +

    - + - - + + - - + + - +
    int twolame_set_out_samplerate int twolame_set_out_samplerate (twolame_options *  glopts, twolame_options * glopts,
    int  samplerate int samplerate 
    )
    - -

    -Set the samplerate of the MPEG audio output.

    -Default: 44100

    -

    Parameters:
    - - - +

    Set the samplerate of the MPEG audio output.

    +

    Default: 44100

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    samplerate the samplerate in Hz
    + +
    gloptspointer to twolame options pointer
    sampleratethe samplerate in Hz
    +
    -
    Returns:
    0 if successful, non-zero on failure
    +
    Returns:
    0 if successful, non-zero on failure
    -

    - + +

    - + - - - - + + +
    int twolame_get_out_samplerate int twolame_get_out_samplerate (twolame_options *  glopts  ) twolame_options * glopts)
    - -

    -Get the samplerate of the MPEG audio output.

    -

    Parameters:
    - - +

    Get the samplerate of the MPEG audio output.

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    +
    gloptspointer to twolame options pointer
    +
    -
    Returns:
    the output samplerate
    +
    Returns:
    the output samplerate
    -

    - + +

    - + - - + + - - + + - +
    int twolame_set_bitrate int twolame_set_bitrate (twolame_options *  glopts, twolame_options * glopts,
    int  bitrate int bitrate 
    )
    - -

    -Set the bitrate of the MPEG audio output stream.

    -Default: 192

    -

    Parameters:
    - - - +

    Set the bitrate of the MPEG audio output stream.

    +

    Default: 192

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    bitrate the bitrate in kbps
    + +
    gloptspointer to twolame options pointer
    bitratethe bitrate in kbps
    +
    -
    Returns:
    0 if successful, non-zero on failure
    +
    Returns:
    0 if successful, non-zero on failure
    -

    - + +

    - + - - - - + + +
    int twolame_get_bitrate int twolame_get_bitrate (twolame_options *  glopts  ) twolame_options * glopts)
    - -

    -Get the bitrate of the MPEG audio output.

    -

    Parameters:
    - - +

    Get the bitrate of the MPEG audio output.

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    +
    gloptspointer to twolame options pointer
    +
    -
    Returns:
    the output bitrate in kbps
    +
    Returns:
    the output bitrate in kbps
    -

    - + +

    - + - - + + - - + + - +
    int twolame_set_brate int twolame_set_brate (twolame_options *  glopts, twolame_options * glopts,
    int  bitrate int bitrate 
    )
    +

    Set the bitrate of the MPEG audio output stream (LAME style).

    +

    same as twolame_set_bitrate()

    -

    -Set the bitrate of the MPEG audio output stream (LAME style).

    -same as twolame_set_bitrate()

    -

    - + +

    - + - - - - + + +
    int twolame_get_brate int twolame_get_brate (twolame_options *  glopts  ) twolame_options * glopts)
    +

    Get the bitrate of the MPEG audio output stream (LAME style).

    +

    same as twolame_get_bitrate()

    -

    -Get the bitrate of the MPEG audio output stream (LAME style).

    -same as twolame_get_bitrate()

    -

    - + +

    - + - - + + - - + + - +
    int twolame_set_padding int twolame_set_padding (twolame_options *  glopts, twolame_options * glopts,
    TWOLAME_Padding  padding TWOLAME_Padding padding 
    )
    - -

    -Set frame padding for the MPEG audio output stream.

    -i.e. adjust frame sizes to achieve overall target bitrate

    -Default: TWOLAME_PAD_NO

    -

    Parameters:
    - - - +

    Set frame padding for the MPEG audio output stream.

    +

    i.e. adjust frame sizes to achieve overall target bitrate

    +

    Default: TWOLAME_PAD_NO

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    padding the padding type
    + +
    gloptspointer to twolame options pointer
    paddingthe padding type
    +
    -
    Returns:
    0 if successful, non-zero on failure
    +
    Returns:
    0 if successful, non-zero on failure
    -

    - + +

    - + - - - - + + +
    TWOLAME_Padding twolame_get_padding TWOLAME_Padding twolame_get_padding (twolame_options *  glopts  ) twolame_options * glopts)
    - -

    -Get the padding type of the MPEG audio output.

    -

    Parameters:
    - - +

    Get the padding type of the MPEG audio output.

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    +
    gloptspointer to twolame options pointer
    +
    -
    Returns:
    the output bitrate in kbps
    +
    Returns:
    the output bitrate in kbps
    -

    - + +

    - + - - + + - - + + - +
    int twolame_set_energy_levels int twolame_set_energy_levels (twolame_options *  glopts, twolame_options * glopts,
    int  energylevels int energylevels 
    )
    - -

    -Enable/Disable Energy Level Extension.

    -Enable writing the peak PCM level (energy level) at the end of each MPEG audio frame (in the ancillary bits). This function will automatically call twolame_set_num_ancillary_bits() to set the required number of ancillary bits for this feature.

    -The energy level extension is commonly used in the broadcast industry for visualising the audio in editing applications without decoding.

    -Default: FALSE

    -

    Parameters:
    - - - +

    Enable/Disable Energy Level Extension.

    +

    Enable writing the peak PCM level (energy level) at the end of each MPEG audio frame (in the ancillary bits). This function will automatically call twolame_set_num_ancillary_bits() to set the required number of ancillary bits for this feature.

    +

    The energy level extension is commonly used in the broadcast industry for visualising the audio in editing applications without decoding.

    +

    Default: FALSE

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    energylevels energy level extension state (TRUE/FALSE)
    + +
    gloptspointer to twolame options pointer
    energylevelsenergy level extension state (TRUE/FALSE)
    +
    -
    Returns:
    0 if successful, non-zero on failure
    +
    Returns:
    0 if successful, non-zero on failure
    -

    - + +

    - + - - - - + + +
    int twolame_get_energy_levels int twolame_get_energy_levels (twolame_options *  glopts  ) twolame_options * glopts)
    - -

    -Get the Energy Level Extension state.

    -

    Parameters:
    - - +

    Get the Energy Level Extension state.

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    +
    gloptspointer to twolame options pointer
    +
    -
    Returns:
    state of the Energy Level Extension (TRUE/FALSE)
    +
    Returns:
    state of the Energy Level Extension (TRUE/FALSE)
    -

    - + +

    - + - - + + - - + + - +
    int twolame_set_num_ancillary_bits int twolame_set_num_ancillary_bits (twolame_options *  glopts, twolame_options * glopts,
    int  num int num 
    )
    - -

    -Set number of Ancillary Bits at end of frame.

    -Default: 0

    -

    Parameters:
    - - - +

    Set number of Ancillary Bits at end of frame.

    +

    Default: 0

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    num number of bits to reserve
    + +
    gloptspointer to twolame options pointer
    numnumber of bits to reserve
    +
    -
    Returns:
    0 if successful, non-zero on failure
    +
    Returns:
    0 if successful, non-zero on failure
    -

    - + +

    - + - - - - + + +
    int twolame_get_num_ancillary_bits int twolame_get_num_ancillary_bits (twolame_options *  glopts  ) twolame_options * glopts)
    - -

    -Get the number of Ancillary Bits at end of frame.

    -

    Parameters:
    - - +

    Get the number of Ancillary Bits at end of frame.

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    +
    gloptspointer to twolame options pointer
    +
    -
    Returns:
    number of Ancillary Bits at end of frame
    +
    Returns:
    number of Ancillary Bits at end of frame
    -

    - + +

    - + - - + + - - + + - +
    int twolame_set_emphasis int twolame_set_emphasis (twolame_options *  glopts, twolame_options * glopts,
    TWOLAME_Emphasis  emphasis TWOLAME_Emphasis emphasis 
    )
    - -

    -Set the type of pre-emphasis to be applied to the decoded audio.

    -Default: TWOLAME_EMPHASIS_N

    -

    Parameters:
    - - - +

    Set the type of pre-emphasis to be applied to the decoded audio.

    +

    Default: TWOLAME_EMPHASIS_N

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    emphasis the type of pre-emphasis
    + +
    gloptspointer to twolame options pointer
    emphasisthe type of pre-emphasis
    +
    -
    Returns:
    0 if successful, non-zero on failure
    +
    Returns:
    0 if successful, non-zero on failure
    -

    - + +

    - + - - - - + + +
    TWOLAME_Emphasis twolame_get_emphasis TWOLAME_Emphasis twolame_get_emphasis (twolame_options *  glopts  ) twolame_options * glopts)
    - -

    -Get the type of pre-emphasis to be applied to the decoded audio.

    -

    Parameters:
    - - +

    Get the type of pre-emphasis to be applied to the decoded audio.

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    +
    gloptspointer to twolame options pointer
    +
    -
    Returns:
    the type of pre-emphasis
    +
    Returns:
    the type of pre-emphasis
    -

    - + +

    - + - - + + - - + + - +
    int twolame_set_error_protection int twolame_set_error_protection (twolame_options *  glopts, twolame_options * glopts,
    int  err_protection int err_protection 
    )
    - -

    -Enable/Disable CRC Error Protection.

    -Default: FALSE

    -

    Parameters:
    - - - +

    Enable/Disable CRC Error Protection.

    +

    Default: FALSE

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    err_protection error protection state (TRUE/FALSE)
    + +
    gloptspointer to twolame options pointer
    err_protectionerror protection state (TRUE/FALSE)
    +
    -
    Returns:
    0 if successful, non-zero on failure
    +
    Returns:
    0 if successful, non-zero on failure
    -

    - + +

    - + - - - - + + +
    int twolame_get_error_protection int twolame_get_error_protection (twolame_options *  glopts  ) twolame_options * glopts)
    - -

    -Get the CRC Error Protection state.

    -

    Parameters:
    - - +

    Get the CRC Error Protection state.

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    +
    gloptspointer to twolame options pointer
    +
    -
    Returns:
    state of Error Protection (TRUE/FALSE)
    +
    Returns:
    state of Error Protection (TRUE/FALSE)
    -

    - + +

    - + - - + + - - + + - +
    int twolame_set_copyright int twolame_set_copyright (twolame_options *  glopts, twolame_options * glopts,
    int  copyright int copyright 
    )
    - -

    -Set the MPEG Audio Copyright flag.

    -Indicates that MPEG stream is copyrighted.

    -Default: FALSE

    -

    Parameters:
    - - - +

    Set the MPEG Audio Copyright flag.

    +

    Indicates that MPEG stream is copyrighted.

    +

    Default: FALSE

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    copyright copyright flag state (TRUE/FALSE)
    + +
    gloptspointer to twolame options pointer
    copyrightcopyright flag state (TRUE/FALSE)
    +
    -
    Returns:
    0 if successful, non-zero on failure
    +
    Returns:
    0 if successful, non-zero on failure
    -

    - + +

    - + - - - - + + +
    int twolame_get_copyright int twolame_get_copyright (twolame_options *  glopts  ) twolame_options * glopts)
    - -

    -Get the copright flag state

    -

    Parameters:
    - - +

    Get the copright flag state

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    +
    gloptspointer to twolame options pointer
    +
    -
    Returns:
    state of the copyright flag (TRUE/FALSE)
    +
    Returns:
    state of the copyright flag (TRUE/FALSE)
    -

    - + +

    - + - - + + - - + + - +
    int twolame_set_original int twolame_set_original (twolame_options *  glopts, twolame_options * glopts,
    int  original int original 
    )
    - -

    -Set the MPEG Audio Original flag.

    -Default: FALSE

    -

    Parameters:
    - - - +

    Set the MPEG Audio Original flag.

    +

    Default: FALSE

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    original original flag state (TRUE/FALSE)
    + +
    gloptspointer to twolame options pointer
    originaloriginal flag state (TRUE/FALSE)
    +
    -
    Returns:
    0 if successful, non-zero on failure
    +
    Returns:
    0 if successful, non-zero on failure
    -

    - + +

    - + - - - - + + +
    int twolame_get_original int twolame_get_original (twolame_options *  glopts  ) twolame_options * glopts)
    - -

    -Get the origianl flag state.

    -

    Parameters:
    - - +

    Get the origianl flag state.

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    +
    gloptspointer to twolame options pointer
    +
    -
    Returns:
    state of the original flag (TRUE/FALSE)
    +
    Returns:
    state of the original flag (TRUE/FALSE)
    -

    - + +

    - + - - + + - - + + - +
    int twolame_set_VBR int twolame_set_VBR (twolame_options *  glopts, twolame_options * glopts,
    int  vbr int vbr 
    )
    - -

    -Enable/Disable VBR (Variable Bit Rate) mode.

    -Default: FALSE

    -

    Parameters:
    - - - +

    Enable/Disable VBR (Variable Bit Rate) mode.

    +

    Default: FALSE

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    vbr VBR state (TRUE/FALSE)
    + +
    gloptspointer to twolame options pointer
    vbrVBR state (TRUE/FALSE)
    +
    -
    Returns:
    0 if successful, non-zero on failure
    +
    Returns:
    0 if successful, non-zero on failure
    -

    - + +

    - + - - - - + + +
    int twolame_get_VBR int twolame_get_VBR (twolame_options *  glopts  ) twolame_options * glopts)
    - -

    -Get the VBR state.

    -

    Parameters:
    - - +

    Get the VBR state.

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    +
    gloptspointer to twolame options pointer
    +
    -
    Returns:
    state of VBR (TRUE/FALSE)
    +
    Returns:
    state of VBR (TRUE/FALSE)
    -

    - + +

    - + - - + + - - + + - +
    int twolame_set_VBR_level int twolame_set_VBR_level (twolame_options *  glopts, twolame_options * glopts,
    float  level float level 
    )
    - -

    -Set the level/quality of the VBR audio.

    -The level value can is a measurement of quality - the higher the level the higher the average bitrate of the resultant file.

    -Default: 5.0

    -

    Parameters:
    - - - +

    Set the level/quality of the VBR audio.

    +

    The level value can is a measurement of quality - the higher the level the higher the average bitrate of the resultant file.

    +

    Default: 5.0

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    level quality level (-10 to 10)
    + +
    gloptspointer to twolame options pointer
    levelquality level (-10 to 10)
    +
    -
    Returns:
    0 if successful, non-zero on failure
    +
    Returns:
    0 if successful, non-zero on failure
    -

    - + +

    - + - - - - + + +
    float twolame_get_VBR_level float twolame_get_VBR_level (twolame_options *  glopts  ) twolame_options * glopts)
    - -

    -Get the level/quality of the VBR audio.

    -

    Parameters:
    - - +

    Get the level/quality of the VBR audio.

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    +
    gloptspointer to twolame options pointer
    +
    -
    Returns:
    quality value for VBR
    +
    Returns:
    quality value for VBR
    -

    - + +

    - + - - + + - - + + - +
    int twolame_set_ATH_level int twolame_set_ATH_level (twolame_options *  glopts, twolame_options * glopts,
    float  level float level 
    )
    - -

    -Set the adjustment (in dB) applied to the ATH for Psycho models 3 and 4.

    -Default: 0.0

    -

    Parameters:
    - - - +

    Set the adjustment (in dB) applied to the ATH for Psycho models 3 and 4.

    +

    Default: 0.0

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    level adjustment level in db
    + +
    gloptspointer to twolame options pointer
    leveladjustment level in db
    +
    -
    Returns:
    0 if successful, non-zero on failure
    +
    Returns:
    0 if successful, non-zero on failure
    -

    - + +

    - + - - - - + + +
    float twolame_get_ATH_level float twolame_get_ATH_level (twolame_options *  glopts  ) twolame_options * glopts)
    - -

    -Get the adjustment (in dB) applied to the ATH for Psycho models 3 and 4.

    -

    Parameters:
    - - +

    Get the adjustment (in dB) applied to the ATH for Psycho models 3 and 4.

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    +
    gloptspointer to twolame options pointer
    +
    -
    Returns:
    adjustment level in db
    +
    Returns:
    adjustment level in db
    -

    - + +

    - + - - + + - - + + - +
    int twolame_set_VBR_max_bitrate_kbps int twolame_set_VBR_max_bitrate_kbps (twolame_options *  glopts, twolame_options * glopts,
    int  bitrate int bitrate 
    )
    - -

    -Set the upper bitrate for VBR

    -Default: 0 (off)

    -

    Parameters:
    - - - +

    Set the upper bitrate for VBR

    +

    Default: 0 (off)

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    bitrate upper bitrate for VBR
    + +
    gloptspointer to twolame options pointer
    bitrateupper bitrate for VBR
    +
    -
    Returns:
    0 if successful, non-zero on failure
    +
    Returns:
    0 if successful, non-zero on failure
    -

    - + +

    - + - - - - + + +
    int twolame_get_VBR_max_bitrate_kbps int twolame_get_VBR_max_bitrate_kbps (twolame_options *  glopts  ) twolame_options * glopts)
    - -

    -Get the upper bitrate for VBR.

    -

    Parameters:
    - - +

    Get the upper bitrate for VBR.

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    +
    gloptspointer to twolame options pointer
    +
    -
    Returns:
    the upper bitrate for VBR
    +
    Returns:
    the upper bitrate for VBR
    -

    - + +

    - + - - + + - - + + - +
    int twolame_set_quick_mode int twolame_set_quick_mode (twolame_options *  glopts, twolame_options * glopts,
    int  quickmode int quickmode 
    )
    - -

    -Enable/Disable the quick mode for psycho model calculation.

    -Default: FALSE

    -

    Parameters:
    - - - +

    Enable/Disable the quick mode for psycho model calculation.

    +

    Default: FALSE

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    quickmode the state of quick mode (TRUE/FALSE)
    + +
    gloptspointer to twolame options pointer
    quickmodethe state of quick mode (TRUE/FALSE)
    +
    -
    Returns:
    0 if successful, non-zero on failure
    +
    Returns:
    0 if successful, non-zero on failure
    -

    - + +

    - + - - - - + + +
    int twolame_get_quick_mode int twolame_get_quick_mode (twolame_options *  glopts  ) twolame_options * glopts)
    - -

    -Get the state of quick mode.

    -

    Parameters:
    - - +

    Get the state of quick mode.

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    +
    gloptspointer to twolame options pointer
    +
    -
    Returns:
    the state of quick mode (TRUE/FALSE)
    +
    Returns:
    the state of quick mode (TRUE/FALSE)
    -

    - + +

    - + - - + + - - + + - +
    int twolame_set_quick_count int twolame_set_quick_count (twolame_options *  glopts, twolame_options * glopts,
    int  quickcount int quickcount 
    )
    - -

    -Set how often the psy model is calculated.

    -Default: 10

    -

    Parameters:
    - - - +

    Set how often the psy model is calculated.

    +

    Default: 10

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    quickcount number of frames between calculations
    + +
    gloptspointer to twolame options pointer
    quickcountnumber of frames between calculations
    +
    -
    Returns:
    0 if successful, non-zero on failure
    +
    Returns:
    0 if successful, non-zero on failure
    -

    - + +

    - + - - - - + + +
    int twolame_get_quick_count int twolame_get_quick_count (twolame_options *  glopts  ) twolame_options * glopts)
    - -

    -Get the how often the psy model is calculated.

    -

    Parameters:
    - - +

    Get the how often the psy model is calculated.

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    +
    gloptspointer to twolame options pointer
    +
    -
    Returns:
    number of frames between calculations
    +
    Returns:
    number of frames between calculations
    -

    - + +

    - + - - + + - - + + - +
    int twolame_set_DAB int twolame_set_DAB (twolame_options *  glopts, twolame_options * glopts,
    int  dab int dab 
    )
    - -

    -Enable/Disable the Eureka 147 DAB extensions for MP2.

    -Default: FALSE

    -

    Parameters:
    - - - +

    Enable/Disable the Eureka 147 DAB extensions for MP2.

    +

    Default: FALSE

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    dab state of DAB extensions (TRUE/FALSE)
    + +
    gloptspointer to twolame options pointer
    dabstate of DAB extensions (TRUE/FALSE)
    +
    -
    Returns:
    0 if successful, non-zero on failure
    +
    Returns:
    0 if successful, non-zero on failure
    -

    - + +

    - + - - - - + + +
    int twolame_get_DAB int twolame_get_DAB (twolame_options *  glopts  ) twolame_options * glopts)
    - -

    -Get the state of the DAB extensions

    -

    Parameters:
    - - +

    Get the state of the DAB extensions

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    +
    gloptspointer to twolame options pointer
    +
    -
    Returns:
    the state of DAB (TRUE/FALSE)
    +
    Returns:
    the state of DAB (TRUE/FALSE)
    -

    - + +

    - + - - + + - - + + - +
    int twolame_set_DAB_xpad_length int twolame_set_DAB_xpad_length (twolame_options *  glopts, twolame_options * glopts,
    int  length int length 
    )
    - -

    -Set the number of bytes to reserve for DAB XPAD data.

    -Default: 0

    -

    Parameters:
    - - - +

    Set the number of bytes to reserve for DAB XPAD data.

    +

    Default: 0

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    length number of bytes to reserve
    + +
    gloptspointer to twolame options pointer
    lengthnumber of bytes to reserve
    +
    -
    Returns:
    0 if successful, non-zero on failure
    +
    Returns:
    0 if successful, non-zero on failure
    -

    - + +

    - + - - - - + + +
    int twolame_get_DAB_xpad_length int twolame_get_DAB_xpad_length (twolame_options *  glopts  ) twolame_options * glopts)
    - -

    -Get the number of bytes reserved for DAB XPAD data.

    -

    Parameters:
    - - +

    Get the number of bytes reserved for DAB XPAD data.

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    +
    gloptspointer to twolame options pointer
    +
    -
    Returns:
    number of XPAD bytes
    +
    Returns:
    number of XPAD bytes
    -

    - + +

    - + - - + + - - + + - +
    int twolame_set_DAB_crc_length int twolame_set_DAB_crc_length (twolame_options *  glopts, twolame_options * glopts,
    int  length int length 
    )
    - -

    -Set the CRC error protection length for DAB.

    -Default: 2

    -

    Parameters:
    - - - +

    Set the CRC error protection length for DAB.

    +

    Default: 2

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    length length of DAB CRC
    + +
    gloptspointer to twolame options pointer
    lengthlength of DAB CRC
    +
    -
    Returns:
    0 if successful, non-zero on failure
    +
    Returns:
    0 if successful, non-zero on failure
    -

    - + +

    - + - - - - + + +
    int twolame_get_DAB_crc_length int twolame_get_DAB_crc_length (twolame_options *  glopts  ) twolame_options * glopts)
    - -

    -Get the CRC error protection length for DAB.

    -

    Parameters:
    - - +

    Get the CRC error protection length for DAB.

    +
    Parameters:
    +
    glopts pointer to twolame options pointer
    +
    gloptspointer to twolame options pointer
    +
    -
    Returns:
    length of DAB CRC
    +
    Returns:
    length of DAB CRC
    -

    -

    Generated on Wed Jan 9 11:45:15 2008 for libtwolame by  + + +
    Generated on Fri Jan 21 2011 18:17:03 for twolame by  -doxygen 1.5.1
    +doxygen 1.7.3
    diff --git a/lib-src/twolame/doc/html/twolame_8h_source.html b/lib-src/twolame/doc/html/twolame_8h_source.html new file mode 100644 index 000000000..64efe9f3c --- /dev/null +++ b/lib-src/twolame/doc/html/twolame_8h_source.html @@ -0,0 +1,387 @@ + + + + +twolame: twolame.h Source File + + + + + +
    +
    + + + + + + +
    +
    twolame 0.3.13
    +
    MPEGAudioLayer2encoder
    +
    +
    +
    +
    +

    twolame.h

    +
    +
    +Go to the documentation of this file.
    00001 /*
+00002  *  TwoLAME: an optimized MPEG Audio Layer Two encoder
+00003  *
+00004  *  Copyright (C) 2001-2004 Michael Cheng
+00005  *  Copyright (C) 2004-2006 The TwoLAME Project
+00006  *
+00007  *  This library is free software; you can redistribute it and/or
+00008  *  modify it under the terms of the GNU Lesser General Public
+00009  *  License as published by the Free Software Foundation; either
+00010  *  version 2.1 of the License, or (at your option) any later version.
+00011  *
+00012  *  This library is distributed in the hope that it will be useful,
+00013  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+00014  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+00015  *  Lesser General Public License for more details.
+00016  *
+00017  *  You should have received a copy of the GNU Lesser General Public
+00018  *  License along with this library; if not, write to the Free Software
+00019  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+00020  *
+00021  *  $Id$
+00022  *
+00023  */
+00024 
+00025 #ifndef __TWOLAME_H__
+00026 #define __TWOLAME_H__
+00027 
+00028 #ifdef __cplusplus
+00029 extern "C" {
+00030 #endif
+00031 
+00034 /*
+00035  * ATTENTION WIN32 USERS!
+00036  * 
+00037  * By default, when you use this header file, it is configured to use
+00038  * symbols from the "twolame.dll" file. If you use the static version of
+00039  * the library, define LIBTWOLAME_STATIC prior to including this header.
+00040  */
+00041 
+00042 #ifdef _WIN32
+00043 #ifdef LIBTWOLAME_STATIC
+00044 #define DLL_EXPORT
+00045 #else
+00046 #ifdef LIBTWOLAME_DLL_EXPORTS
+00047 #define DLL_EXPORT __declspec(dllexport)
+00048 #else
+00049 #define DLL_EXPORT __declspec(dllimport)
+00050 #endif
+00051 #endif
+00052 #else
+00053 #define DLL_EXPORT
+00054 #endif
+00055 
+00056 
+00057 #ifndef TRUE
+00058 #define TRUE    (1)
+00059 #endif
+00060 
+00061 #ifndef FALSE
+00062 #define FALSE   (0)
+00063 #endif
+00064 
+00065 
+00067     typedef enum {
+00068         TWOLAME_AUTO_MODE = -1,
+00070         TWOLAME_STEREO = 0, 
+00071         TWOLAME_JOINT_STEREO,
+00073         TWOLAME_DUAL_CHANNEL,
+00075         TWOLAME_MONO,       
+00076         TWOLAME_NOT_SET
+00077     } TWOLAME_MPEG_mode;
+00078 
+00079 
+00084     typedef enum {
+00085         TWOLAME_MPEG2 = 0,
+00087         TWOLAME_MPEG1   
+00088     } TWOLAME_MPEG_version;
+00089 
+00090 
+00092     typedef enum {
+00093         TWOLAME_PAD_NO = 0, 
+00094         TWOLAME_PAD_ALL     
+00095 //  TWOLAME_PAD_ADJUST      // unsupported by twolame
+00096     } TWOLAME_Padding;
+00097 
+00099     typedef enum {
+00100         TWOLAME_EMPHASIS_N = 0,
+00102         TWOLAME_EMPHASIS_5 = 1,
+00104         // reserved
+00105         TWOLAME_EMPHASIS_C = 3
+00107     } TWOLAME_Emphasis;
+00108 
+00109 
+00111 #define TWOLAME_SAMPLES_PER_FRAME       (1152)
+00112 
+00113 
+00115     struct twolame_options_struct;
+00116 
+00118     typedef struct twolame_options_struct twolame_options;
+00119 
+00120 
+00121 
+00122 
+00123 
+00129     DLL_EXPORT const char *get_twolame_version(void);
+00130 
+00131 
+00137     DLL_EXPORT const char *get_twolame_url(void);
+00138 
+00139 
+00150     DLL_EXPORT void twolame_print_config(twolame_options * glopts);
+00151 
+00152 
+00162     DLL_EXPORT twolame_options *twolame_init(void);
+00163 
+00164 
+00176     DLL_EXPORT int twolame_init_params(twolame_options * glopts);
+00177 
+00178 
+00193     DLL_EXPORT int twolame_encode_buffer(twolame_options * glopts,
+00194                                          const short int leftpcm[],
+00195                                          const short int rightpcm[],
+00196                                          int num_samples,
+00197                                          unsigned char *mp2buffer, int mp2buffer_size);
+00198 
+00199 
+00213     DLL_EXPORT int twolame_encode_buffer_interleaved(twolame_options * glopts,
+00214                                                      const short int pcm[],
+00215                                                      int num_samples,
+00216                                                      unsigned char *mp2buffer, int mp2buffer_size);
+00217 
+00218 
+00236     DLL_EXPORT int twolame_encode_buffer_float32(twolame_options * glopts,
+00237                                                  const float leftpcm[],
+00238                                                  const float rightpcm[],
+00239                                                  int num_samples,
+00240                                                  unsigned char *mp2buffer, int mp2buffer_size);
+00241 
+00242 
+00256     int twolame_encode_buffer_float32_interleaved(twolame_options * glopts,
+00257                                                   const float pcm[],
+00258                                                   int num_samples,
+00259                                                   unsigned char *mp2buffer, int mp2buffer_size);
+00260 
+00261 
+00274     DLL_EXPORT int twolame_encode_flush(twolame_options * glopts,
+00275                                         unsigned char *mp2buffer, int mp2buffer_size);
+00276 
+00277 
+00287     DLL_EXPORT void twolame_close(twolame_options ** glopts);
+00288 
+00289 
+00290 
+00306     DLL_EXPORT int twolame_set_verbosity(twolame_options * glopts, int verbosity);
+00307 
+00308 
+00314     DLL_EXPORT int twolame_get_verbosity(twolame_options * glopts);
+00315 
+00316 
+00327     DLL_EXPORT int twolame_set_mode(twolame_options * glopts, TWOLAME_MPEG_mode mode);
+00328 
+00329 
+00335     DLL_EXPORT TWOLAME_MPEG_mode twolame_get_mode(twolame_options * glopts);
+00336 
+00337 
+00343     DLL_EXPORT const char *twolame_get_mode_name(twolame_options * glopts);
+00344 
+00345 
+00355     DLL_EXPORT int twolame_set_version(twolame_options * glopts, TWOLAME_MPEG_version version);
+00356 
+00357 
+00363     DLL_EXPORT TWOLAME_MPEG_version twolame_get_version(twolame_options * glopts);
+00364 
+00365 
+00371     DLL_EXPORT const char *twolame_get_version_name(twolame_options * glopts);
+00372 
+00373 
+00380     DLL_EXPORT int twolame_get_framelength(twolame_options * glopts);
+00381 
+00382 
+00392     DLL_EXPORT int twolame_set_psymodel(twolame_options * glopts, int psymodel);
+00393 
+00394 
+00400     DLL_EXPORT int twolame_get_psymodel(twolame_options * glopts);
+00401 
+00402 
+00416     DLL_EXPORT int twolame_set_num_channels(twolame_options * glopts, int num_channels);
+00417 
+00418 
+00424     DLL_EXPORT int twolame_get_num_channels(twolame_options * glopts);
+00425 
+00426 
+00438     DLL_EXPORT int twolame_set_scale(twolame_options * glopts, float scale);
+00439 
+00440 
+00446     DLL_EXPORT float twolame_get_scale(twolame_options * glopts);
+00447 
+00459     DLL_EXPORT int twolame_set_scale_left(twolame_options * glopts, float scale);
+00460 
+00461 
+00467     DLL_EXPORT float twolame_get_scale_left(twolame_options * glopts);
+00468 
+00469 
+00481     DLL_EXPORT int twolame_set_scale_right(twolame_options * glopts, float scale);
+00482 
+00483 
+00489     DLL_EXPORT float twolame_get_scale_right(twolame_options * glopts);
+00490 
+00491 
+00501     DLL_EXPORT int twolame_set_in_samplerate(twolame_options * glopts, int samplerate);
+00502 
+00503 
+00509     DLL_EXPORT int twolame_get_in_samplerate(twolame_options * glopts);
+00510 
+00511 
+00521     DLL_EXPORT int twolame_set_out_samplerate(twolame_options * glopts, int samplerate);
+00522 
+00523 
+00529     DLL_EXPORT int twolame_get_out_samplerate(twolame_options * glopts);
+00530 
+00531 
+00541     DLL_EXPORT int twolame_set_bitrate(twolame_options * glopts, int bitrate);
+00542 
+00543 
+00549     DLL_EXPORT int twolame_get_bitrate(twolame_options * glopts);
+00550 
+00551 
+00556     DLL_EXPORT int twolame_set_brate(twolame_options * glopts, int bitrate);
+00557 
+00558 
+00563     DLL_EXPORT int twolame_get_brate(twolame_options * glopts);
+00564 
+00565 
+00577     DLL_EXPORT int twolame_set_padding(twolame_options * glopts, TWOLAME_Padding padding);
+00578 
+00584     DLL_EXPORT TWOLAME_Padding twolame_get_padding(twolame_options * glopts);
+00585 
+00586 
+00604     DLL_EXPORT int twolame_set_energy_levels(twolame_options * glopts, int energylevels);
+00605 
+00606 
+00612     DLL_EXPORT int twolame_get_energy_levels(twolame_options * glopts);
+00613 
+00614 
+00624     DLL_EXPORT int twolame_set_num_ancillary_bits(twolame_options * glopts, int num);
+00625 
+00626 
+00632     DLL_EXPORT int twolame_get_num_ancillary_bits(twolame_options * glopts);
+00633 
+00634 
+00635 
+00645     DLL_EXPORT int twolame_set_emphasis(twolame_options * glopts, TWOLAME_Emphasis emphasis);
+00646 
+00647 
+00653     DLL_EXPORT TWOLAME_Emphasis twolame_get_emphasis(twolame_options * glopts);
+00654 
+00655 
+00665     DLL_EXPORT int twolame_set_error_protection(twolame_options * glopts, int err_protection);
+00666 
+00667 
+00673     DLL_EXPORT int twolame_get_error_protection(twolame_options * glopts);
+00674 
+00675 
+00687     DLL_EXPORT int twolame_set_copyright(twolame_options * glopts, int copyright);
+00688 
+00689 
+00695     DLL_EXPORT int twolame_get_copyright(twolame_options * glopts);
+00696 
+00697 
+00707     DLL_EXPORT int twolame_set_original(twolame_options * glopts, int original);
+00708 
+00709 
+00715     DLL_EXPORT int twolame_get_original(twolame_options * glopts);
+00716 
+00717 
+00727     DLL_EXPORT int twolame_set_VBR(twolame_options * glopts, int vbr);
+00728 
+00729 
+00735     DLL_EXPORT int twolame_get_VBR(twolame_options * glopts);
+00736 
+00737 
+00750     DLL_EXPORT int twolame_set_VBR_level(twolame_options * glopts, float level);
+00751 
+00752 
+00758     DLL_EXPORT float twolame_get_VBR_level(twolame_options * glopts);
+00759 
+00760 
+00761 
+00762 /* 
+00763    Using the twolame_set_VBR_q()/twolame_get_VBR_q functions 
+00764    are deprecated, please use twolame_set_VBR_level() instead.
+00765 */
+00766     DLL_EXPORT int twolame_set_VBR_q(twolame_options * glopts, float level);
+00767     DLL_EXPORT float twolame_get_VBR_q(twolame_options * glopts);
+00768 
+00769 
+00770 
+00780     DLL_EXPORT int twolame_set_ATH_level(twolame_options * glopts, float level);
+00781 
+00782 
+00788     DLL_EXPORT float twolame_get_ATH_level(twolame_options * glopts);
+00789 
+00790 
+00800     DLL_EXPORT int twolame_set_VBR_max_bitrate_kbps(twolame_options * glopts, int bitrate);
+00801 
+00807     DLL_EXPORT int twolame_get_VBR_max_bitrate_kbps(twolame_options * glopts);
+00808 
+00809 
+00819     DLL_EXPORT int twolame_set_quick_mode(twolame_options * glopts, int quickmode);
+00820 
+00826     DLL_EXPORT int twolame_get_quick_mode(twolame_options * glopts);
+00827 
+00828 
+00838     DLL_EXPORT int twolame_set_quick_count(twolame_options * glopts, int quickcount);
+00839 
+00845     DLL_EXPORT int twolame_get_quick_count(twolame_options * glopts);
+00846 
+00847 
+00848 
+00849 
+00850 
+00851 
+00852 
+00853 /* WARNING: DAB support is currently broken */
+00854 
+00855 
+00856 
+00857 
+00858 
+00868     DLL_EXPORT int twolame_set_DAB(twolame_options * glopts, int dab);
+00869 
+00875     DLL_EXPORT int twolame_get_DAB(twolame_options * glopts);
+00876 
+00877 
+00887     DLL_EXPORT int twolame_set_DAB_xpad_length(twolame_options * glopts, int length);
+00888 
+00889 
+00895     DLL_EXPORT int twolame_get_DAB_xpad_length(twolame_options * glopts);
+00896 
+00897 
+00907     DLL_EXPORT int twolame_set_DAB_crc_length(twolame_options * glopts, int length);
+00908 
+00909 
+00915     DLL_EXPORT int twolame_get_DAB_crc_length(twolame_options * glopts);
+00916 
+00917 
+00918 
+00919 #ifdef __cplusplus
+00920 }
+00921 #endif
+00922 #endif                          /* _TWOLAME_H_ */
+00923 // vim:ts=4:sw=4:nowrap:
+
    +
    +
    Generated on Fri Jan 21 2011 18:17:03 for twolame by  + +doxygen 1.7.3
    + + diff --git a/lib-src/twolame/doc/html/vbr.html b/lib-src/twolame/doc/html/vbr.html index 231696f0c..98ede2da8 100644 --- a/lib-src/twolame/doc/html/vbr.html +++ b/lib-src/twolame/doc/html/vbr.html @@ -2,20 +2,27 @@ "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> - - - - + + TwoLAME: MPEG Audio Layer II VBR + + + - + -

    Contents

    +
    +
    +

    Contents

    -
      +

      • Introduction @@ -33,7 +40,7 @@ Bitrate Ranges for various Sampling frequencies

      • -Why can't the bitrate vary from 32kbps to 384kbps for every file? +Why can’t the bitrate vary from 32kbps to 384kbps for every file?

      • @@ -51,29 +58,33 @@ Long Answer Tech Stuff

        • -
      +
    -

    Introduction

    +
    +
    +

    Introduction

    -

    VBR mode works by selecting a different bitrate for each frame. Frames -which are harder to encode will be allocated more bits i.e. a higher bitrate.

    -

    LayerII VBR is a complete hack - the ISO standard actually says that decoders are not +

    VBR mode works by selecting a different bitrate for each frame. Frames +which are harder to encode will be allocated more bits i.e. a higher bitrate.

    +

    LayerII VBR is a complete hack - the ISO standard actually says that decoders are not required to support it. As a hack, its implementation is a pain to try and understand. -If you're mega-keen to get full range VBR working, either (a) send me money (b) grab the -ISO standard and a C compiler and email me.

    +If you’re mega-keen to get full range VBR working, either (a) send me money (b) grab the +ISO standard and a C compiler and email me.

    -

    Usage

    +
    +
    +

    Usage

    twolame -v [level] inputfile outputfile.
    -

    A level of 5 works very well for me.

    -

    The level value can is a measurement of quality - the higher +

    A level of 5 works very well for me.

    +

    The level value can is a measurement of quality - the higher the level the higher the average bitrate of the resultant file. -[See TECH STUFF for a better explanation of what the value does]

    -

    The confusing part of my implementation of LayerII VBR is that it's different from MP3 VBR.

    -
      +See TECH STUFF for a better explanation of what the value does.

    +

    The confusing part of my implementation of LayerII VBR is that it’s different from MP3 VBR.

    +

    • The range of bitrates used is controlled by the input sampling frequency. (See below "Bitrate ranges") @@ -84,17 +95,19 @@ The range of bitrates used is controlled by the input sampling frequency. (See b The tendency to use higher bitrates is governed by the <level>.

      • -
    -

    E.g. Say you have a 44.1kHz Stereo file. In VBR mode, the bitrate can range from 192 to 384 kbps.

    -

    Using "-v -5" will force the encoder to favour the lower bitrate.

    -

    Using "-v 5" will force the encoder to favour the upper bitrate.

    -

    The value can actually be any int. -27, 233, 47. The larger the number, the greater -the bitrate bias.

    +
    +

    E.g. Say you have a 44.1kHz Stereo file. In VBR mode, the bitrate can range from 192 to 384 kbps.

    +

    Using "-v -5" will force the encoder to favour the lower bitrate.

    +

    Using "-v 5" will force the encoder to favour the upper bitrate.

    +

    The value can actually be any int. -27, 233, 47. The larger the number, the greater +the bitrate bias.

    -

    Bitrate Ranges

    +
    +
    +

    Bitrate Ranges

    -

    When making a VBR stream, the bitrate is only allowed to vary within -set limits

    +

    When making a VBR stream, the bitrate is only allowed to vary within +set limits

    48kHz
@@ -111,10 +124,12 @@ Stereo: 192-384kbps  Mono: 96-192kbps
    Stereo/Mono: 8-160kbps
    -

    Why doesn't the VBR mode work the same as MP3VBR? The Short Answer

    +
    +
    +

    Why doesn’t the VBR mode work the same as MP3VBR? The Short Answer

    -

    Why can't the bitrate vary from 32kbps to 384kbps for every file?

    -

    According to the standard (ISO/IEC 11172-3:1993) Section 2.4.2.3

    +

    Why can’t the bitrate vary from 32kbps to 384kbps for every file?

    +

    According to the standard (ISO/IEC 11172-3:1993) Section 2.4.2.3

    "In order to provide the smallest possible delay and complexity, the
@@ -130,16 +145,19 @@ Stereo/Mono: 8-160kbps
    "For Layer II, not all combinations of total bitrate and mode are allowed."
    -

    Hence, most LayerII coders would not have been written with VBR in mind, and +

    Hence, most LayerII coders would not have been written with VBR in mind, and LayerII VBR is a hack. It works for limited cases. Getting it to work to -the same extent as MP3-style VBR will be a major hack.

    -

    (If you really want better bitrate ranges, read "The Long Answer" and submit your mega-patch.)

    +the same extent as MP3-style VBR will be a major hack.

    +

    (If you really want better bitrate ranges, read "The Long Answer" and submit your mega-patch.)

    -

    Why doesn't the VBR mode work the same as MP3VBR? The Long Answer

    +
    +
    +

    Why doesn’t the VBR mode work the same as MP3VBR? The Long Answer

    -

    Why can't the bitrate vary from 32kbps to 384kbps for every file?

    -

    Reason 1: The standard limits the range

    -

    As quoted above from the standard for 48/44.1/32kHz:

    +

    Why can’t the bitrate vary from 32kbps to 384kbps for every file?

    +
    +

    Reason 1: The standard limits the range

    +

    As quoted above from the standard for 48/44.1/32kHz:

    "For Layer II, not all combinations of total bitrate and mode are allowed. See
@@ -164,22 +182,24 @@ the same extent as MP3-style VBR will be a major hack.
    
 320             stereo only
 384             stereo only
    -

    So based upon this table alone, you could have VBR stereo encoding which varies +

    So based upon this table alone, you could have VBR stereo encoding which varies smoothly from 96 to 384kbps. Or you could have have VBR mono encoding which varies from -32 to 192kbps. But since the top and bottom bitrates don't apply to all modes, it would -be impossible to have a stereo file encoded from 32 to 384 kbps.

    -

    But this isn't what is really limiting the allowable bitrate range - the bit allocation -tables are the major hurdle.

    -

    Reason 2: The bit allocation tables don't allow it

    -

    From the standard, Section 2.4.3.3.1 "Bit allocation decoding"

    +32 to 192kbps. But since the top and bottom bitrates don’t apply to all modes, it would +be impossible to have a stereo file encoded from 32 to 384 kbps.

    +

    But this isn’t what is really limiting the allowable bitrate range - the bit allocation +tables are the major hurdle.

    +
    +
    +

    Reason 2: The bit allocation tables don’t allow it

    +

    From the standard, Section 2.4.3.3.1 "Bit allocation decoding"

    "For different combinations of bitrate and sampling frequency, different bit
  allocation tables exist.
    -

    These bit allocation tables are pre-determined tables (in Annex B of the standard) which -indicate

    -
      +

      These bit allocation tables are pre-determined tables (in Annex B of the standard) which +indicate

      +

      • how many bits to read for the initial data (2,3 or 4) @@ -191,11 +211,11 @@ these bits are then used as an index back into the table to find the number of quantize levels for the samples in this subband

        • -
      -

      But the table used (and hence the number of bits and the calculated index) are different -for different combinations of bitrate and sampling frequency.

      -

      I will use TableB.2a as an example.

      -

      Table B.2a Applies for the following combinations.

      +
    +

    But the table used (and hence the number of bits and the calculated index) are different +for different combinations of bitrate and sampling frequency.

    +

    I will use TableB.2a as an example.

    +

    Table B.2a Applies for the following combinations.

    Sampling Freq           Bitrates in (kbps/channel) [emphasis: this is a PER CHANNEL bitrate]
@@ -203,17 +223,17 @@ for different combinations of bitrate and sampling frequency.
    
 44.1                    56, 64, 80
 32                      56, 64, 80
    -

    If we have a STEREO 48kHz input file, and we use this table, then the bitrates -we could calculate from this would be 112, 128, 160, 192, 224, 256, 320 and 384 kbps.

    -

    This table contains no information on how to encode stuff at bitrates less than 112kbps +

    If we have a STEREO 48kHz input file, and we use this table, then the bitrates +we could calculate from this would be 112, 128, 160, 192, 224, 256, 320 and 384 kbps.

    +

    This table contains no information on how to encode stuff at bitrates less than 112kbps (for a stereo file). You would have to load allocation table B.2c to encode stereo at -64kbps and 128kbps.

    -

    Since it would be a MAJOR piece of hacking to get the different tables shifted in and out -during the encoding process, once an allocation table is loaded IT IS NOT CHANGED.

    -

    Hence, the best table is picked at the start of the encoding process, and the encoder -is stuck with it for the rest of the encode.

    -

    For twolame-02j, I have picked the table it loads for different -sampling frequencies in order to optimize the range of bitrates possible.

    +64kbps and 128kbps.

    +

    Since it would be a MAJOR piece of hacking to get the different tables shifted in and out +during the encoding process, once an allocation table is loaded IT IS NOT CHANGED.

    +

    Hence, the best table is picked at the start of the encoding process, and the encoder +is stuck with it for the rest of the encode.

    +

    For twolame-02j, I have picked the table it loads for different +sampling frequencies in order to optimize the range of bitrates possible.

    48 kHz - Table B.2a
@@ -235,21 +255,26 @@ sampling frequencies in order to optimize the range of bitrates possible.
    
         bitrate over the entire range.
    -

    Tech Stuff

    -
    -

    The VBR mode is mainly centered around the main_bit_allocation() and -a_bit_allocation() routines in encode.c.

    -

    The limited range of VBR is due to my particular implementation which restricts -ranges to within one alloc table (see tables B.2a, B.2b, B.2c and B.2d in ISO 11172). -The VBR range for 32/44.1khz lies within B.2b, and the 48khz VBR lies within table B.2a.

    -

    I'm not sure whether it is worth extending these ranges down to lower bitrates. -The work required to switch alloc tables during the encoding is major.

    -

    In the case of silence, it might be worth doing a quick check for very low signals -and writing a pre-calculated blank 32kpbs frame. [probably also a lot of work].

    -

    How CBR works

    +
    +
    +

    Tech Stuff

    -
      +

      The VBR mode is mainly centered around the main_bit_allocation() and +a_bit_allocation() routines in encode.c.

      +

      The limited range of VBR is due to my particular implementation which restricts +ranges to within one alloc table (see tables B.2a, B.2b, B.2c and B.2d in ISO 11172). +The VBR range for 32/44.1khz lies within B.2b, and the 48khz VBR lies within table B.2a.

      +

      I’m not sure whether it is worth extending these ranges down to lower bitrates. +The work required to switch alloc tables during the encoding is major.

      +

      In the case of silence, it might be worth doing a quick check for very low signals +and writing a pre-calculated blank 32kpbs frame. [probably also a lot of work].

      +
    +
    +
    +

    How CBR works

    +
    +

    • Use the psycho model to determine the MNRs for each subband @@ -281,11 +306,13 @@ This mode does not guarentee that all the subbands are without noise ie there may still be subbands with MNR less than 0.0 (noisy!)

      • -
    +
    -

    How VBR works

    +
    +
    +

    How VBR works

    -
      +

      • pretend we have lots of bits to spare, and work out the bits which would @@ -309,14 +336,16 @@ VBR "guarantees" that all subbands have MNR > VBRLEVEL or that we have reached the maximum bitrate.

        • -
      +
    -

    FUTURE

    +
    +
    +

    FUTURE

    -
      +

      • -with this VBR mode, we know the bits aren't going to run out, so we can +with this VBR mode, we know the bits aren’t going to run out, so we can just assign them "greedily".

        • @@ -325,12 +354,15 @@ with this VBR mode, we know the bits aren't going to run out, so we can VBR_a_bit_allocation() is yet to be written :)

        -
      +
    + + +
    diff --git a/lib-src/twolame/doc/index.txt b/lib-src/twolame/doc/index.txt index 3044d460a..c6f5bfdb5 100644 --- a/lib-src/twolame/doc/index.txt +++ b/lib-src/twolame/doc/index.txt @@ -13,5 +13,5 @@ TwoLAME - an optimized MPEG Audio Layer 2 encoder - link:vbr.html[VBR Features Overview] - link:authors.html[The TwoLAME Authors] -twolame homepage: link:http://www.twolame.org[http://www.twolame.org] + +twolame homepage: link:http://www.twolame.org/[http://www.twolame.org/] + twolame mailing list: link:http://lists.sourceforge.net/lists/listinfo/twolame-discuss[twolame-discuss@lists.sourceforge.net] diff --git a/lib-src/twolame/doc/twolame.1 b/lib-src/twolame/doc/twolame.1 index a141a57ba..78ddc977e 100644 --- a/lib-src/twolame/doc/twolame.1 +++ b/lib-src/twolame/doc/twolame.1 @@ -1,106 +1,158 @@ +'\" t .\" Title: twolame -.\" Author: -.\" Generator: DocBook XSL Stylesheets v1.71.0 -.\" Date: 01/09/2008 -.\" Manual: -.\" Source: +.\" Author: Nicholas J Humfrey +.\" Generator: DocBook XSL Stylesheets v1.74.3 +.\" Date: 01/21/2011 +.\" Manual: \ \& +.\" Source: \ \& +.\" Language: English .\" -.TH "TWOLAME" "1" "01/09/2008" "" "" +.TH "TWOLAME" "1" "01/21/2011" "\ \&" "\ \&" +.\" ----------------------------------------------------------------- +.\" * set default formatting +.\" ----------------------------------------------------------------- .\" disable hyphenation .nh .\" disable justification (adjust text to left margin only) .ad l +.\" ----------------------------------------------------------------- +.\" * MAIN CONTENT STARTS HERE * +.\" ----------------------------------------------------------------- .SH "NAME" twolame \- an optimised MPEG Audio Layer 2 (MP2) encoder .SH "SYNOPSIS" -\fItwolame\fR [options] [outfile].sp +.sp +\fItwolame\fR [options] [outfile] .SH "DESCRIPTION" -TwoLAME is an optimised MPEG Audio Layer 2 (MP2) encoder based on tooLAME by Mike Cheng, which in turn is based upon the ISO dist10 code and portions of LAME. Encoding is performed by the libtwolame library backend..sp +.sp +TwoLAME is an optimised MPEG Audio Layer 2 (MP2) encoder based on tooLAME by Mike Cheng, which in turn is based upon the ISO dist10 code and portions of LAME\&. Encoding is performed by the libtwolame library backend\&. .SH "OPTIONS" .SS "Input File" -twolame uses libsndfile for reading the input sound file, so the input file can be in any format supported by libsndfile. To read raw PCM audio from STDIN, then use \- as the input filename..sp +.sp +twolame uses libsndfile for reading the input sound file, so the input file can be in any format supported by libsndfile\&. To read raw PCM audio from STDIN, then use \- as the input filename\&. .SS "Output File" -If no output filename is specified, then suffix of the input filename is automatically changed to .mp2. To write the encoded audio to STDOUT then use \- as the output filename..sp +.sp +If no output filename is specified, then suffix of the input filename is automatically changed to \&.mp2\&. To write the encoded audio to STDOUT then use \- as the output filename\&. .SS "Input Options" .PP \-r, \-\-raw\-input -.RS 3n -Specifies that input is raw signed PCM audio. If audio is stereo, than audio samples are interleaved between the two channels. +.RS 4 +Specifies that input is raw signed PCM audio\&. If audio is stereo, than audio samples are interleaved between the two channels\&. .RE .PP \-x, \-\-byte\-swap -.RS 3n -Force byte\-swapping of the input. Endian detection is performed automatically by libsndfile, so this option shouldn't normally be needed. +.RS 4 +Force byte\-swapping of the input\&. Endian detection is performed automatically by libsndfile, so this option shouldn\(cqt normally be needed\&. .RE .PP \-s, \-\-samplerate -.RS 3n -If inputting raw PCM sound, you must specify the sample rate of the audio in Hz. Valid sample rates: 16000, 22050, 24000, 32000, 44100, 48000Hz. Default sample rate is 44100Hz. +.RS 4 +If inputting raw PCM sound, you must specify the sample rate of the audio in Hz\&. Valid sample rates: 16000, 22050, 24000, 32000, 44100, 48000Hz\&. Default sample rate is 44100Hz\&. .RE .PP \-\-samplesize -.RS 3n -Specifies the sample size (in bits) of the raw PCM audio. Valid sample sizes: 8, 16, 24, 32. Default sample size is 16\-bit. +.RS 4 +Specifies the sample size (in bits) of the raw PCM audio\&. Valid sample sizes: 8, 16, 24, 32\&. Default sample size is 16\-bit\&. .RE .PP \-N, \-\-channels -.RS 3n -If inputting raw PCM sound, you must specify the number of channels in the input audio. Default number of channels is 2. +.RS 4 +If inputting raw PCM sound, you must specify the number of channels in the input audio\&. Default number of channels is 2\&. .RE .PP \-g, \-\-swap\-channels -.RS 3n -Swap the Left and Right channels of a stereo input file. +.RS 4 +Swap the Left and Right channels of a stereo input file\&. .RE .PP \-\-scale -.RS 3n -Scale the input audio prior to encoding. All of the input audio is multiplied by specified value. Value between 0 and 1 will reduce the audio gain, and a value above 1 will increase the gain of the audio. +.RS 4 +Scale the input audio prior to encoding\&. All of the input audio is multiplied by specified value\&. Value between 0 and 1 will reduce the audio gain, and a value above 1 will increase the gain of the audio\&. .RE .PP \-\-scale\-l -.RS 3n -Same as \-\-scale, but only affects the left channel. +.RS 4 +Same as \-\-scale, but only affects the left channel\&. .RE .PP \-\-scale\-r -.RS 3n -Same as \-\-scale, but only affects the right channel. +.RS 4 +Same as \-\-scale, but only affects the right channel\&. .RE .SS "Output Options" .PP \-m, \-\-mode -.RS 3n -Choose the mode of the resulting audio. Default is auto. -.RS 3n -.TP 3n -\(bu +.RS 4 +Choose the mode of the resulting audio\&. Default is auto\&. +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} "a" auto \- choose mode automatically based on the input -.TP 3n -\(bu +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} "s" stereo -.TP 3n -\(bu +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} "d" dual channel -.TP 3n -\(bu +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} "j" joint stereo -.TP 3n -\(bu +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} "m" mono .RE .RE .PP \-a, \-\-downmix -.RS 3n -If the input file is stereo then, downmix the left and right input channels into a single mono channel. +.RS 4 +If the input file is stereo then, downmix the left and right input channels into a single mono channel\&. .RE .PP \-b, \-\-bitrate -.RS 3n -Sets the total bitrate (in kbps) for the output file. The default bitrate depends on the number of input channels and samplerate. +.RS 4 +Sets the total bitrate (in kbps) for the output file\&. The default bitrate depends on the number of input channels and samplerate\&. .sp -.RS 3n +.if n \{\ +.RS 4 +.\} .nf \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- Sample Rate Mono Stereo @@ -113,173 +165,275 @@ Sample Rate Mono Stereo 16000 32 64 \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- .fi +.if n \{\ .RE +.\} .RE .PP \-P, \-\-psyc\-mode -.RS 3n -Choose the psycho\-acoustic model to use (\-1 to 4). Model number \-1 is turns off psycho\-acoustic modelling and uses fixed default values instead. Please see the file +.RS 4 +Choose the psycho\-acoustic model to use (\-1 to 4)\&. Model number \-1 is turns off psycho\-acoustic modelling and uses fixed default values instead\&. Please see the file \fIpsycho\fR -for a full description of each of the models available. Default model is 3. +for a full description of each of the models available\&. Default model is 3\&. .RE .PP \-v, \-\-vbr -.RS 3n -Enable VBR mode. See +.RS 4 +Enable VBR mode\&. See \fIvbr\fR -documentation file for details. Default VBR level is 5.0. +documentation file for details\&. Default VBR level is 5\&.0\&. .RE .PP -\-v, \-\-vbr\-level -.RS 3n -Enable VBR mode and set quality level. The higher the number the better the quality. Maximum range is \-50 to 50 but useful range is \-10 to 10. See +\-V, \-\-vbr\-level +.RS 4 +Enable VBR mode and set quality level\&. The higher the number the better the quality\&. Maximum range is \-50 to 50 but useful range is \-10 to 10\&. See \fIvbr\fR -documentation file for details. +documentation file for details\&. .RE .PP \-l, \-\-ath -.RS 3n -Set the ATH level. Default level is 0.0. +.RS 4 +Set the ATH level\&. Default level is 0\&.0\&. .RE .PP \-q, \-\-quick -.RS 3n -Enable quick mode. Only re\-calculate psycho\-acoustic model every specified number of frames. +.RS 4 +Enable quick mode\&. Only re\-calculate psycho\-acoustic model every specified number of frames\&. .RE .PP \-S, \-\-single\-frame -.RS 3n -Enables single frame mode: only a single frame of MPEG audio is output and then the program terminates. +.RS 4 +Enables single frame mode: only a single frame of MPEG audio is output and then the program terminates\&. .RE .SS "Miscellaneous Options" .PP \-c, \-\-copyright -.RS 3n -Turn on Copyright flag in output bitstream. +.RS 4 +Turn on Copyright flag in output bitstream\&. .RE .PP \-o, \-\-non\-original -.RS 3n -Turn off Original flag in output bitstream. +.RS 4 +Turn off Original flag in output bitstream\&. .RE .PP \-\-original -.RS 3n -Turn on Original flag in output bitstream. +.RS 4 +Turn on Original flag in output bitstream\&. .RE .PP \-p, \-\-protect -.RS 3n -Enable CRC error protection in output bitstream. An extra 16\-bit checksum is added to frames. +.RS 4 +Enable CRC error protection in output bitstream\&. An extra 16\-bit checksum is added to frames\&. .RE .PP \-d, \-\-padding -.RS 3n -Turn on padding in output bitstream. +.RS 4 +Turn on padding in output bitstream\&. .RE .PP \-R, \-\-reserve -.RS 3n -Reserve specified number of bits in the each from of the output bitstream. +.RS 4 +Reserve specified number of bits in the each from of the output bitstream\&. .RE .PP \-e, \-\-deemphasis -.RS 3n -Set the de\-emphasis type (n/c/5). Default is none. +.RS 4 +Set the de\-emphasis type (n/c/5)\&. Default is none\&. .RE .PP \-E, \-\-energy -.RS 3n -Turn on energy level extensions. +.RS 4 +Turn on energy level extensions\&. .RE .SS "Verbosity Options" .PP \-t, \-\-talkativity -.RS 3n -Set the amount of information to be displayed on stderr (0 to 10). Default is 2. +.RS 4 +Set the amount of information to be displayed on stderr (0 to 10)\&. Default is 2\&. .RE .PP \-\-quiet -.RS 3n -Don't send any messages to stderr, unless there is an error. (Same as \-\-talkativity=0) +.RS 4 +Don\(cqt send any messages to stderr, unless there is an error\&. (Same as \-\-talkativity=0) .RE .PP \-\-brief -.RS 3n -Only display a minimal number of messages while encoding. This setting is quieter than the default talkativity setting. (Same as \-\-talkativity=1) +.RS 4 +Only display a minimal number of messages while encoding\&. This setting is quieter than the default talkativity setting\&. (Same as \-\-talkativity=1) .RE .PP \-\-verbose -.RS 3n -Display an increased number of messages on stderr. This setting is useful to diagnose problems. (Same as \-\-talkativity=4) +.RS 4 +Display an increased number of messages on stderr\&. This setting is useful to diagnose problems\&. (Same as \-\-talkativity=4) .RE .SH "RETURN CODES" -If encoding completes successfully, then twolame will return 0. However if encoding is not successful, then it will return one of the following codes..sp -.TP 3n -\(bu +.sp +If encoding completes successfully, then twolame will return 0\&. However if encoding is not successful, then it will return one of the following codes\&. +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} 1 (No encoding performed) -.TP 3n -\(bu +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} 2 (Error opening input file) -.TP 3n -\(bu +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} 4 (Error opening output file) -.TP 3n -\(bu +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} 6 (Error allocating memory) -.TP 3n -\(bu +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} 8 (Error in chosen encoding parameters) -.TP 3n -\(bu +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} 10 (Error reading input audio) -.TP 3n -\(bu +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} 12 (Error occured while encoding) -.TP 3n -\(bu +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} 14 (Error writing output audio) +.RE .SH "EXAMPLES" -This will encode sound.wav to sound.mp2 using the default constant bitrate of 192 kbps and using the default psycho\-acoustic model (model 3):.sp .sp -.RS 3n -.nf -twolame sound.wav -.fi -.RE -Constant bitrate of 160kbps and joint stereo encoding, saved to file sound_160.mp2:.sp +This will encode sound\&.wav to sound\&.mp2 using the default constant bitrate of 192 kbps and using the default psycho\-acoustic model (model 3): .sp -.RS 3n +.if n \{\ +.RS 4 +.\} .nf -twolame \-b 160 \-m j sound.aiff sound_160.mp2 +twolame sound\&.wav .fi +.if n \{\ .RE -Encode sound.wav to newfile.mp2 using psycho\-acoustic model 2 and encoding with variable bitrate:.sp +.\} .sp -.RS 3n -.nf -twolame \-P 2 \-v sound.wav newfile.mp2 -.fi -.RE -Same as example above, except that the negative value of the "\-V" argument means that the lower bitrates will be favoured over the higher ones:.sp +Constant bitrate of 160kbps and joint stereo encoding, saved to file sound_160\&.mp2: .sp -.RS 3n +.if n \{\ +.RS 4 +.\} .nf -twolame \-P 2 \-V \-5 sound.wav newfile.mp2 +twolame \-b 160 \-m j sound\&.aiff sound_160\&.mp2 .fi +.if n \{\ .RE -Resample audio file using sox and pipe straight through twolame:.sp +.\} .sp -.RS 3n +Encode sound\&.wav to newfile\&.mp2 using psycho\-acoustic model 2 and encoding with variable bitrate: +.sp +.if n \{\ +.RS 4 +.\} .nf -sox sound_11025.aiff \-t raw \-r 16000 | twolame \-r \-s 16000 \- \- > out.mp2 +twolame \-P 2 \-v sound\&.wav newfile\&.mp2 .fi +.if n \{\ .RE +.\} +.sp +Same as example above, except that the negative value of the "\-V" argument means that the lower bitrates will be favoured over the higher ones: +.sp +.if n \{\ +.RS 4 +.\} +.nf +twolame \-P 2 \-V \-5 sound\&.wav newfile\&.mp2 +.fi +.if n \{\ +.RE +.\} +.sp +Resample audio file using sox and pipe straight through twolame: +.sp +.if n \{\ +.RS 4 +.\} +.nf +sox sound_11025\&.aiff \-t raw \-r 16000 | twolame \-r \-s 16000 \- \- > out\&.mp2 +.fi +.if n \{\ +.RE +.\} .SH "AUTHORS" -The twolame frontend was (re)written by Nicholas J Humfrey. The libtwolame library is based on toolame by Mike Cheng. For a full list of authors, please see the AUTHORS file..sp +.sp +The twolame frontend was (re)written by Nicholas J Humfrey\&. The libtwolame library is based on toolame by Mike Cheng\&. For a full list of authors, please see the AUTHORS file\&. .SH "RESOURCES" -TwoLAME web site: http://www.twolame.org/.sp +.sp +TwoLAME web site: \m[blue]\fBhttp://www\&.twolame\&.org/\fR\m[] .SH "SEE ALSO" -lame(1), mpg123(1), madplay(1), sox(1).sp +.sp +lame(1), mpg123(1), madplay(1), sox(1) .SH "COPYING" -Copyright \(co 2004\-2006 The TwoLAME Project. Free use of this software is granted under the terms of the GNU Lesser General Public License (LGPL)..sp +.sp +Copyright \(co 2004\-2006 The TwoLAME Project\&. Free use of this software is granted under the terms of the GNU Lesser General Public License (LGPL)\&. +.SH "AUTHOR" +.PP +\fBNicholas J Humfrey\fR <\&njh@aelius\&.com\&> +.RS 4 +Author. +.RE diff --git a/lib-src/twolame/doc/twolame.1.txt b/lib-src/twolame/doc/twolame.1.txt index 5032ccfa4..8bd7af28c 100644 --- a/lib-src/twolame/doc/twolame.1.txt +++ b/lib-src/twolame/doc/twolame.1.txt @@ -1,7 +1,7 @@ TWOLAME(1) ========== -Nicholas J Humfrey +Nicholas J Humfrey NAME @@ -123,7 +123,7 @@ Output Options Enable VBR mode. See 'vbr' documentation file for details. Default VBR level is 5.0. --v, --vbr-level :: +-V, --vbr-level :: Enable VBR mode and set quality level. The higher the number the better the quality. Maximum range is -50 to 50 but useful range is -10 to 10. diff --git a/lib-src/twolame/doc/twolame.1.xml b/lib-src/twolame/doc/twolame.1.xml deleted file mode 100644 index d5b193427..000000000 --- a/lib-src/twolame/doc/twolame.1.xml +++ /dev/null @@ -1,524 +0,0 @@ - - - - -twolame -1 - - - twolame - an optimised MPEG Audio Layer 2 (MP2) encoder - - -twolame [options] <infile> [outfile] - - - -DESCRIPTION -TwoLAME is an optimised MPEG Audio Layer 2 (MP2) encoder based on tooLAME by -Mike Cheng, which in turn is based upon the ISO dist10 code and portions of -LAME. Encoding is performed by the libtwolame library backend. - - - -OPTIONS - -Input File -twolame uses libsndfile for reading the input sound file, so -the input file can be in any format supported by libsndfile. -To read raw PCM audio from STDIN, then use - as the input filename. - - - -Output File -If no output filename is specified, then suffix of the input filename -is automatically changed to .mp2. To write the encoded audio to STDOUT -then use - as the output filename. - - - -Input Options - - - --r, --raw-input - - - - Specifies that input is raw signed PCM audio. - If audio is stereo, than audio samples are interleaved - between the two channels. - - - - - --x, --byte-swap - - - - Force byte-swapping of the input. Endian detection is performed - automatically by libsndfile, so this option shouldn't - normally be needed. - - - - - --s, --samplerate <int> - - - - If inputting raw PCM sound, you must specify the sample rate of - the audio in Hz. - Valid sample rates: 16000, 22050, 24000, 32000, 44100, 48000Hz. - Default sample rate is 44100Hz. - - - - - ---samplesize <int> - - - - Specifies the sample size (in bits) of the raw PCM audio. - Valid sample sizes: 8, 16, 24, 32. - Default sample size is 16-bit. - - - - - --N, --channels <int> - - - - If inputting raw PCM sound, you must specify the number of channels - in the input audio. Default number of channels is 2. - - - - - --g, --swap-channels - - - - Swap the Left and Right channels of a stereo input file. - - - - - ---scale <float> - - - - Scale the input audio prior to encoding. - All of the input audio is multiplied by specified value. - Value between 0 and 1 will reduce the audio gain, and a value - above 1 will increase the gain of the audio. - - - - - ---scale-l <float> - - - - Same as --scale, but only affects the left channel. - - - - - ---scale-r <float> - - - - Same as --scale, but only affects the right channel. - - - - - - -Output Options - - - --m, --mode <char> - - - - Choose the mode of the resulting audio. Default is auto. - - - - -"a" auto - choose mode automatically based on the input - - - - -"s" stereo - - - - -"d" dual channel - - - - -"j" joint stereo - - - - -"m" mono - - - - - - - --a, --downmix - - - - If the input file is stereo then, downmix the left and right - input channels into a single mono channel. - - - - - --b, --bitrate <int> - - - - Sets the total bitrate (in kbps) for the output file. - The default bitrate depends on the number of - input channels and samplerate. - ------------------------------- -Sample Rate Mono Stereo ------------------------------- -48000 96 192 -44100 96 192 -32000 80 160 -24000 48 96 -22050 48 96 -16000 32 64 ------------------------------- - - - - --P, --psyc-mode <int> - - - - Choose the psycho-acoustic model to use (-1 to 4). - Model number -1 is turns off psycho-acoustic modelling and - uses fixed default values instead. - Please see the file psycho for a full description of - each of the models available. - Default model is 3. - - - - - --v, --vbr - - - - Enable VBR mode. See vbr documentation file for details. - Default VBR level is 5.0. - - - - - --v, --vbr-level <float> - - - - Enable VBR mode and set quality level. - The higher the number the better the quality. - Maximum range is -50 to 50 but useful range is -10 to 10. - See vbr documentation file for details. - - - - - --l, --ath <float> - - - - Set the ATH level. Default level is 0.0. - - - - - --q, --quick <int> - - - - Enable quick mode. Only re-calculate psycho-acoustic - model every specified number of frames. - - - - - --S, --single-frame - - - - Enables single frame mode: only a single frame of MPEG audio - is output and then the program terminates. - - - - - - -Miscellaneous Options - - - --c, --copyright - - - - Turn on Copyright flag in output bitstream. - - - - - --o, --non-original - - - - Turn off Original flag in output bitstream. - - - - - ---original - - - - Turn on Original flag in output bitstream. - - - - - --p, --protect - - - - Enable CRC error protection in output bitstream. - An extra 16-bit checksum is added to frames. - - - - - --d, --padding - - - - Turn on padding in output bitstream. - - - - - --R, --reserve <int> - - - - Reserve specified number of bits in the each from of the - output bitstream. - - - - - --e, --deemphasis <char> - - - - Set the de-emphasis type (n/c/5). Default is none. - - - - - --E, --energy - - - - Turn on energy level extensions. - - - - - - -Verbosity Options - - - --t, --talkativity <int> - - - - Set the amount of information to be displayed on stderr (0 to 10). - Default is 2. - - - - - ---quiet - - - - Don't send any messages to stderr, unless there is an error. - (Same as --talkativity=0) - - - - - ---brief - - - - Only display a minimal number of messages while encoding. - This setting is quieter than the default talkativity setting. - (Same as --talkativity=1) - - - - - ---verbose - - - - Display an increased number of messages on stderr. - This setting is useful to diagnose problems. - (Same as --talkativity=4) - - - - - - - -Return Codes -If encoding completes successfully, then twolame will return 0. -However if encoding is not successful, then it will return one of the following codes. - - - - -1 (No encoding performed) - - - - -2 (Error opening input file) - - - - -4 (Error opening output file) - - - - -6 (Error allocating memory) - - - - -8 (Error in chosen encoding parameters) - - - - -10 (Error reading input audio) - - - - -12 (Error occured while encoding) - - - - -14 (Error writing output audio) - - - - - -EXAMPLES -This will encode sound.wav to sound.mp2 using the default constant bitrate of 192 kbps -and using the default psycho-acoustic model (model 3): - -twolame sound.wav -Constant bitrate of 160kbps and joint stereo encoding, saved to file sound_160.mp2: - -twolame -b 160 -m j sound.aiff sound_160.mp2 -Encode sound.wav to newfile.mp2 using psycho-acoustic model 2 and encoding -with variable bitrate: - -twolame -P 2 -v sound.wav newfile.mp2 -Same as example above, except that the negative value of the "-V" argument -means that the lower bitrates will be favoured over the higher ones: - -twolame -P 2 -V -5 sound.wav newfile.mp2 -Resample audio file using sox and pipe straight through twolame: - -sox sound_11025.aiff -t raw -r 16000 | twolame -r -s 16000 - - > out.mp2 - - -AUTHORS -The twolame frontend was (re)written by Nicholas J Humfrey. -The libtwolame library is based on toolame by Mike Cheng. -For a full list of authors, please see the AUTHORS file. - - - -RESOURCES -TwoLAME web site: http://www.twolame.org/ - - - -SEE ALSO -lame(1), mpg123(1), madplay(1), sox(1) - - - -COPYING -Copyright © 2004-2006 The TwoLAME Project. Free use of this software is -granted under the terms of the GNU Lesser General Public License (LGPL). - - - diff --git a/lib-src/twolame/doc/vbr.txt b/lib-src/twolame/doc/vbr.txt index 84ae261a4..83f8035fd 100644 --- a/lib-src/twolame/doc/vbr.txt +++ b/lib-src/twolame/doc/vbr.txt @@ -34,7 +34,7 @@ A level of 5 works very well for me. The level value can is a measurement of quality - the higher the level the higher the average bitrate of the resultant file. -[See TECH STUFF for a better explanation of what the value does] +See TECH STUFF for a better explanation of what the value does. The confusing part of my implementation of LayerII VBR is that it's different from MP3 VBR. diff --git a/lib-src/twolame/frontend/Makefile.am b/lib-src/twolame/frontend/Makefile.am index 0f285fe4a..6c9a7f6a3 100644 --- a/lib-src/twolame/frontend/Makefile.am +++ b/lib-src/twolame/frontend/Makefile.am @@ -1,10 +1,9 @@ -AM_CFLAGS = -I$(top_srcdir)/build/ -I$(top_srcdir)/libtwolame/ @SNDFILE_CFLAGS@ -AM_LDFLAGS = @SNDFILE_LIBS@ - +AM_CFLAGS = -I$(top_srcdir)/build/ -I$(top_srcdir)/libtwolame/ $(SNDFILE_CFLAGS) $(WARNING_CFLAGS) +AM_LDFLAGS = $(SNDFILE_LIBS) bin_PROGRAMS = @TWOLAME_BIN@ EXTRA_PROGRAMS = twolame twolame_SOURCES = frontend.c frontend.h audioin_raw.c audioin_sndfile.c -twolame_LDADD = $(top_srcdir)/libtwolame/libtwolame.la +twolame_LDADD = $(top_builddir)/libtwolame/libtwolame.la diff --git a/lib-src/twolame/frontend/Makefile.in b/lib-src/twolame/frontend/Makefile.in index 7e1b901d2..f502962fb 100644 --- a/lib-src/twolame/frontend/Makefile.in +++ b/lib-src/twolame/frontend/Makefile.in @@ -32,17 +32,20 @@ PRE_UNINSTALL = : POST_UNINSTALL = : build_triplet = @build@ host_triplet = @host@ -target_triplet = @target@ EXTRA_PROGRAMS = twolame$(EXEEXT) subdir = frontend DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 -am__aclocal_m4_deps = $(top_srcdir)/build/m4/libtool.m4 \ - $(top_srcdir)/build/m4/pkg.m4 $(top_srcdir)/configure.ac +am__aclocal_m4_deps = $(top_srcdir)/build-scripts/libtool.m4 \ + $(top_srcdir)/build-scripts/ltoptions.m4 \ + $(top_srcdir)/build-scripts/ltsugar.m4 \ + $(top_srcdir)/build-scripts/ltversion.m4 \ + $(top_srcdir)/build-scripts/lt~obsolete.m4 \ + $(top_srcdir)/configure.ac am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ $(ACLOCAL_M4) -mkinstalldirs = $(SHELL) $(top_srcdir)/build/mkinstalldirs -CONFIG_HEADER = $(top_builddir)/build/config.h +mkinstalldirs = $(install_sh) -d +CONFIG_HEADER = $(top_builddir)/libtwolame/config.h CONFIG_CLEAN_FILES = am__installdirs = "$(DESTDIR)$(bindir)" binPROGRAMS_INSTALL = $(INSTALL_PROGRAM) @@ -50,9 +53,9 @@ PROGRAMS = $(bin_PROGRAMS) am_twolame_OBJECTS = frontend.$(OBJEXT) audioin_raw.$(OBJEXT) \ audioin_sndfile.$(OBJEXT) twolame_OBJECTS = $(am_twolame_OBJECTS) -twolame_DEPENDENCIES = $(top_srcdir)/libtwolame/libtwolame.la -DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/build -depcomp = $(SHELL) $(top_srcdir)/build/depcomp +twolame_DEPENDENCIES = $(top_builddir)/libtwolame/libtwolame.la +DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/libtwolame +depcomp = $(SHELL) $(top_srcdir)/build-scripts/depcomp am__depfiles_maybe = depfiles COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) @@ -80,46 +83,53 @@ CCDEPMODE = @CCDEPMODE@ CFLAGS = @CFLAGS@ CPP = @CPP@ CPPFLAGS = @CPPFLAGS@ -CXX = @CXX@ -CXXCPP = @CXXCPP@ -CXXDEPMODE = @CXXDEPMODE@ -CXXFLAGS = @CXXFLAGS@ CYGPATH_W = @CYGPATH_W@ DEFS = @DEFS@ DEPDIR = @DEPDIR@ +DLLTOOL = @DLLTOOL@ DSYMUTIL = @DSYMUTIL@ -ECHO = @ECHO@ +DUMPBIN = @DUMPBIN@ ECHO_C = @ECHO_C@ ECHO_N = @ECHO_N@ ECHO_T = @ECHO_T@ EGREP = @EGREP@ EXEEXT = @EXEEXT@ -F77 = @F77@ -FFLAGS = @FFLAGS@ +FGREP = @FGREP@ GREP = @GREP@ INSTALL = @INSTALL@ INSTALL_DATA = @INSTALL_DATA@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ INSTALL_SCRIPT = @INSTALL_SCRIPT@ INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ +LD = @LD@ LDFLAGS = @LDFLAGS@ LIBOBJS = @LIBOBJS@ LIBS = @LIBS@ LIBTOOL = @LIBTOOL@ +LIPO = @LIPO@ LN_S = @LN_S@ LTLIBOBJS = @LTLIBOBJS@ MAINT = @MAINT@ MAKEINFO = @MAKEINFO@ +MANIFEST_TOOL = @MANIFEST_TOOL@ MKDIR_P = @MKDIR_P@ +NM = @NM@ NMEDIT = @NMEDIT@ +OBJDUMP = @OBJDUMP@ OBJEXT = @OBJEXT@ +OTOOL = @OTOOL@ +OTOOL64 = @OTOOL64@ PACKAGE = @PACKAGE@ PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ PACKAGE_NAME = @PACKAGE_NAME@ PACKAGE_STRING = @PACKAGE_STRING@ PACKAGE_TARNAME = @PACKAGE_TARNAME@ +PACKAGE_URL = @PACKAGE_URL@ PACKAGE_VERSION = @PACKAGE_VERSION@ +PATH_ASCIIDOC = @PATH_ASCIIDOC@ +PATH_DOXYGEN = @PATH_DOXYGEN@ PATH_SEPARATOR = @PATH_SEPARATOR@ +PATH_XMLTO = @PATH_XMLTO@ PKG_CONFIG = @PKG_CONFIG@ RANLIB = @RANLIB@ SED = @SED@ @@ -128,17 +138,17 @@ SHELL = @SHELL@ SNDFILE_CFLAGS = @SNDFILE_CFLAGS@ SNDFILE_LIBS = @SNDFILE_LIBS@ STRIP = @STRIP@ -STWOLAME_BIN = @STWOLAME_BIN@ TWOLAME_BIN = @TWOLAME_BIN@ TWOLAME_SO_VERSION = @TWOLAME_SO_VERSION@ VERSION = @VERSION@ +WARNING_CFLAGS = @WARNING_CFLAGS@ abs_builddir = @abs_builddir@ abs_srcdir = @abs_srcdir@ abs_top_builddir = @abs_top_builddir@ abs_top_srcdir = @abs_top_srcdir@ +ac_ct_AR = @ac_ct_AR@ ac_ct_CC = @ac_ct_CC@ -ac_ct_CXX = @ac_ct_CXX@ -ac_ct_F77 = @ac_ct_F77@ +ac_ct_DUMPBIN = @ac_ct_DUMPBIN@ am__include = @am__include@ am__leading_dot = @am__leading_dot@ am__quote = @am__quote@ @@ -180,19 +190,15 @@ sbindir = @sbindir@ sharedstatedir = @sharedstatedir@ srcdir = @srcdir@ sysconfdir = @sysconfdir@ -target = @target@ target_alias = @target_alias@ -target_cpu = @target_cpu@ -target_os = @target_os@ -target_vendor = @target_vendor@ top_build_prefix = @top_build_prefix@ top_builddir = @top_builddir@ top_srcdir = @top_srcdir@ -AM_CFLAGS = -I$(top_srcdir)/build/ -I$(top_srcdir)/libtwolame/ @SNDFILE_CFLAGS@ -AM_LDFLAGS = @SNDFILE_LIBS@ +AM_CFLAGS = -I$(top_srcdir)/build/ -I$(top_srcdir)/libtwolame/ $(SNDFILE_CFLAGS) $(WARNING_CFLAGS) +AM_LDFLAGS = $(SNDFILE_LIBS) bin_PROGRAMS = @TWOLAME_BIN@ twolame_SOURCES = frontend.c frontend.h audioin_raw.c audioin_sndfile.c -twolame_LDADD = $(top_srcdir)/libtwolame/libtwolame.la +twolame_LDADD = $(top_builddir)/libtwolame/libtwolame.la all: all-am .SUFFIXES: diff --git a/lib-src/twolame/frontend/audioin_raw.c b/lib-src/twolame/frontend/audioin_raw.c index dfcd24ad4..4bdfe9585 100644 --- a/lib-src/twolame/frontend/audioin_raw.c +++ b/lib-src/twolame/frontend/audioin_raw.c @@ -17,7 +17,7 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: audioin_raw.c,v 1.1 2008-02-01 19:44:25 richardash1981 Exp $ + * $Id: frontend.h 156 2007-03-20 23:57:35Z nhumfrey $ * */ @@ -31,86 +31,86 @@ /* We still use libsndfiles' SF_INFO structure for convenience */ -static void print_info_raw(struct audioin_s *audioin ) +static void print_info_raw(struct audioin_s *audioin) { - fprintf(stderr, "Raw input format: %d channels, %d-bit, %d Hz\n", - audioin->sfinfo->channels, audioin->samplesize, audioin->sfinfo->samplerate ); - + fprintf(stderr, "Raw input format: %d channels, %d-bit, %d Hz\n", + audioin->sfinfo->channels, audioin->samplesize, audioin->sfinfo->samplerate); + } /* Read in some audio samples into buffer */ -static int read_raw( audioin_t* audioin, short *buffer, int samples) +static int read_raw(audioin_t * audioin, short *buffer, int samples) { - FILE* file = audioin->file; - - if (audioin->samplesize==16) { - return fread( buffer, 2, samples, file ); - } else { - fprintf(stderr, "Error: sorry %d-bit samples are not supported at the moment.\n", audioin->samplesize); - } - - // Error - return -1; + FILE *file = audioin->file; + + if (audioin->samplesize == 16) { + return fread(buffer, 2, samples, file); + } else { + fprintf(stderr, "Error: sorry %d-bit samples are not supported at the moment.\n", + audioin->samplesize); + } + + // Error + return -1; } /* Return error string (or NULL) */ -static const char* error_str_raw( audioin_t* audioin ) +static const char *error_str_raw(audioin_t * audioin) { - FILE* file = audioin->file; - int error = ferror( file ); - if (error==0) return NULL; - return strerror(error); + FILE *file = audioin->file; + int error = ferror(file); + if (error == 0) + return NULL; + return strerror(error); } -static int close_raw( audioin_t* audioin ) +static int close_raw(audioin_t * audioin) { - FILE* file = audioin->file; + FILE *file = audioin->file; - free( audioin ); - - return fclose( file ); + free(audioin); + + return fclose(file); } -audioin_t* open_audioin_raw( char* filename, SF_INFO *sfinfo, int samplesize ) +audioin_t *open_audioin_raw(char *filename, SF_INFO * sfinfo, int samplesize) { - audioin_t* audioin = NULL; + audioin_t *audioin = NULL; - // Allocate memory for structure - audioin = malloc( sizeof( audioin_t ) ); - if (audioin==NULL) { - fprintf(stderr, "Failed to allocate memory for audioin_t structure.\n"); - exit(ERR_MEM_ALLOC); - } - - // Open the input file by filename - if (strcmp(filename, "-") == 0) { - // Use STDIN - audioin->file = stdin; - } else { - audioin->file = fopen(filename, "rb"); - } + // Allocate memory for structure + audioin = malloc(sizeof(audioin_t)); + if (audioin == NULL) { + fprintf(stderr, "Failed to allocate memory for audioin_t structure.\n"); + exit(ERR_MEM_ALLOC); + } + // Open the input file by filename + if (strcmp(filename, "-") == 0) { + // Use STDIN + audioin->file = stdin; + } else { + audioin->file = fopen(filename, "rb"); + } - // Check for errors - if (audioin->file == NULL) { - fprintf(stderr, "Failed to open input file (%s):\n", filename); - fprintf(stderr, " %s\n", strerror(errno)); - exit(ERR_OPENING_INPUT); - } - - // Fill-in data structure - audioin->samplesize = samplesize; - audioin->sfinfo = sfinfo; - audioin->print_info = print_info_raw; - audioin->read = read_raw; - audioin->error_str = error_str_raw; - audioin->close = close_raw; + // Check for errors + if (audioin->file == NULL) { + fprintf(stderr, "Failed to open input file (%s):\n", filename); + fprintf(stderr, " %s\n", strerror(errno)); + exit(ERR_OPENING_INPUT); + } + // Fill-in data structure + audioin->samplesize = samplesize; + audioin->sfinfo = sfinfo; + audioin->print_info = print_info_raw; + audioin->read = read_raw; + audioin->error_str = error_str_raw; + audioin->close = close_raw; - return audioin; + return audioin; } diff --git a/lib-src/twolame/frontend/audioin_sndfile.c b/lib-src/twolame/frontend/audioin_sndfile.c index b83353daa..fabf5940a 100644 --- a/lib-src/twolame/frontend/audioin_sndfile.c +++ b/lib-src/twolame/frontend/audioin_sndfile.c @@ -17,7 +17,7 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: audioin_sndfile.c,v 1.1 2008-02-01 19:44:26 richardash1981 Exp $ + * $Id: frontend.h 156 2007-03-20 23:57:35Z nhumfrey $ * */ @@ -33,26 +33,31 @@ format_duration_string() Create human readable duration string from libsndfile info */ -static char* format_duration_string( SF_INFO *sfinfo ) +static char *format_duration_string(SF_INFO * sfinfo) { - float seconds; - int minutes; - char * string = malloc( MAX_NAME_SIZE ); - - if (sfinfo->frames==0 || sfinfo->samplerate==0) { - snprintf( string, MAX_NAME_SIZE, "Unknown" ); - return string; - } - - // Calculate the number of minutes and seconds - seconds = sfinfo->frames / sfinfo->samplerate; - minutes = (seconds / 60 ); - seconds -= (minutes * 60); + float seconds = 0.0f; + char *string = NULL; + int minutes = 0; + + string = malloc(MAX_NAME_SIZE); + if (!string) { + return NULL; + } - // Create a string out of it - snprintf( string, MAX_NAME_SIZE, "%imin %1.1fsec", minutes, seconds); + if (sfinfo->frames == 0 || sfinfo->samplerate == 0) { + snprintf(string, MAX_NAME_SIZE, "Unknown"); + return string; + } - return string; + // Calculate the number of minutes and seconds + seconds = sfinfo->frames / sfinfo->samplerate; + minutes = (seconds / 60); + seconds -= (minutes * 60); + + // Create a string out of it + snprintf(string, MAX_NAME_SIZE, "%imin %1.1fsec", minutes, seconds); + + return string; } @@ -61,97 +66,95 @@ static char* format_duration_string( SF_INFO *sfinfo ) print_info_sndfile() Display information about input file */ -static void print_info_sndfile(struct audioin_s *audioin ) +static void print_info_sndfile(struct audioin_s *audioin) { - SNDFILE* file = audioin->file; - SF_FORMAT_INFO format_info; - SF_FORMAT_INFO subformat_info; - char sndlibver[128]; - char *duration = NULL; - - // Get the format - format_info.format = audioin->sfinfo->format & SF_FORMAT_TYPEMASK; - sf_command (file, SFC_GET_FORMAT_INFO, &format_info, sizeof(format_info)) ; + SNDFILE *file = audioin->file; + SF_FORMAT_INFO format_info; + SF_FORMAT_INFO subformat_info; + char sndlibver[128]; + char *duration = NULL; - // Get the sub-format info - subformat_info.format = audioin->sfinfo->format & SF_FORMAT_SUBMASK; - sf_command (file, SFC_GET_FORMAT_INFO, &subformat_info, sizeof(subformat_info)) ; + // Get the format + format_info.format = audioin->sfinfo->format & SF_FORMAT_TYPEMASK; + sf_command(file, SFC_GET_FORMAT_INFO, &format_info, sizeof(format_info)); - // Get the version of libsndfile - sf_command (file, SFC_GET_LIB_VERSION, sndlibver, sizeof(sndlibver)); + // Get the sub-format info + subformat_info.format = audioin->sfinfo->format & SF_FORMAT_SUBMASK; + sf_command(file, SFC_GET_FORMAT_INFO, &subformat_info, sizeof(subformat_info)); - // Get human readable duration of the input file - duration = format_duration_string( audioin->sfinfo ); + // Get the version of libsndfile + sf_command(file, SFC_GET_LIB_VERSION, sndlibver, sizeof(sndlibver)); - fprintf(stderr, "Input Format: %s, %s\n", format_info.name, subformat_info.name ); - fprintf(stderr, "Input Duration: %s\n", duration ); - fprintf(stderr, "Input Library: %s\n", sndlibver); - - free( duration ); + // Get human readable duration of the input file + duration = format_duration_string(audioin->sfinfo); + + fprintf(stderr, "Input Format: %s, %s\n", format_info.name, subformat_info.name); + fprintf(stderr, "Input Duration: %s\n", duration); + fprintf(stderr, "Input Library: %s\n", sndlibver); + + free(duration); } /* Read in some audio samples into buffer */ -static int read_sndfile( audioin_t* audioin, short *buffer, int samples) +static int read_sndfile(audioin_t * audioin, short *buffer, int samples) { - SNDFILE* file = audioin->file; - return sf_read_short( file, buffer, samples ); + SNDFILE *file = audioin->file; + return sf_read_short(file, buffer, samples); } /* Return error string (or NULL) */ -static const char* error_str_sndfile( audioin_t* audioin ) +static const char *error_str_sndfile(audioin_t * audioin) { - SNDFILE* file = audioin->file; - - if (sf_error(file) == SF_ERR_NO_ERROR) { - // No error - return NULL; - } else { - // Return error string - return sf_strerror( file ); - } + SNDFILE *file = audioin->file; + + if (sf_error(file) == SF_ERR_NO_ERROR) { + // No error + return NULL; + } else { + // Return error string + return sf_strerror(file); + } } -static int close_sndfile( audioin_t* audioin ) +static int close_sndfile(audioin_t * audioin) { - SNDFILE* file = audioin->file; + SNDFILE *file = audioin->file; - free( audioin ); - - return sf_close( file ); + free(audioin); + + return sf_close(file); } -audioin_t* open_audioin_sndfile( char* filename, SF_INFO *sfinfo ) +audioin_t *open_audioin_sndfile(char *filename, SF_INFO * sfinfo) { - audioin_t* audioin = NULL; + audioin_t *audioin = NULL; - // Allocate memory for structure - audioin = malloc( sizeof( audioin_t ) ); - if (audioin==NULL) { - fprintf(stderr, "Failed to allocate memory for audioin_t structure.\n"); - exit(ERR_MEM_ALLOC); - } - - // Open the input file by filename - audioin->file = sf_open(filename, SFM_READ, sfinfo); + // Allocate memory for structure + audioin = malloc(sizeof(audioin_t)); + if (audioin == NULL) { + fprintf(stderr, "Failed to allocate memory for audioin_t structure.\n"); + exit(ERR_MEM_ALLOC); + } + // Open the input file by filename + audioin->file = sf_open(filename, SFM_READ, sfinfo); - // Check for errors - if (audioin->file == NULL) { - fprintf(stderr, "Failed to open input file (%s):\n", filename); - fprintf(stderr, " %s\n", sf_strerror(NULL)); - exit(ERR_OPENING_INPUT); - } - - // Fill-in data structure - audioin->samplesize = 0; - audioin->sfinfo = sfinfo; - audioin->print_info = print_info_sndfile; - audioin->read = read_sndfile; - audioin->error_str = error_str_sndfile; - audioin->close = close_sndfile; + // Check for errors + if (audioin->file == NULL) { + fprintf(stderr, "Failed to open input file (%s):\n", filename); + fprintf(stderr, " %s\n", sf_strerror(NULL)); + exit(ERR_OPENING_INPUT); + } + // Fill-in data structure + audioin->samplesize = 0; + audioin->sfinfo = sfinfo; + audioin->print_info = print_info_sndfile; + audioin->read = read_sndfile; + audioin->error_str = error_str_sndfile; + audioin->close = close_sndfile; - return audioin; + return audioin; } diff --git a/lib-src/twolame/frontend/frontend.c b/lib-src/twolame/frontend/frontend.c index 6a3a04f24..f72295553 100644 --- a/lib-src/twolame/frontend/frontend.c +++ b/lib-src/twolame/frontend/frontend.c @@ -17,7 +17,7 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: frontend.c,v 1.3 2008-02-01 19:44:26 richardash1981 Exp $ + * $Id$ * */ @@ -36,12 +36,12 @@ /* Global Variables */ -int use_raw = FALSE; // use raw input? -int sample_size = 16; // number of bits per sample for raw input -int single_frame_mode = FALSE; // only encode a single frame of MPEG audio ? -int byteswap = FALSE; // swap endian on input audio ? -int channelswap = FALSE; // swap left and right channels ? -SF_INFO sfinfo; // contains information about input file format +int use_raw = FALSE; // use raw input? +int sample_size = 16; // number of bits per sample for raw input +int single_frame_mode = FALSE; // only encode a single frame of MPEG audio ? +int byteswap = FALSE; // swap endian on input audio ? +int channelswap = FALSE; // swap left and right channels ? +SF_INFO sfinfo; // contains information about input file format char inputfilename[MAX_NAME_SIZE] = "\0"; char outputfilename[MAX_NAME_SIZE] = "\0"; @@ -55,96 +55,91 @@ char outputfilename[MAX_NAME_SIZE] = "\0"; Puts a new extension name on a file name . Removes the last extension name, if any. */ -static void -new_extension(char *filename, char *extname, char *newname) +static void new_extension(char *filename, char *extname, char *newname) { - int found, dotpos; + int found, dotpos; - // First, strip the old extension - dotpos = strlen(filename); - found = 0; - do { - switch (filename[dotpos]) { - case '.': - found = 1; - break; - case '\\': - case '/': - case ':': - found = -1; - break; - default: - dotpos--; - if (dotpos < 0) - found = -1; - break; - } - } while (found == 0); + // First, strip the old extension + dotpos = strlen(filename); + found = 0; + do { + switch (filename[dotpos]) { + case '.': + found = 1; + break; + case '\\': + case '/': + case ':': + found = -1; + break; + default: + dotpos--; + if (dotpos < 0) + found = -1; + break; + } + } while (found == 0); - if (found == -1) { - strncpy(newname, filename, MAX_NAME_SIZE); - } - if (found == 1) { - strncpy(newname, filename, dotpos); - newname[dotpos] = '\0'; - } - - // Make sure there is room in the string for the - // new filename and the extension - if (strlen(newname)+strlen(extname)+11) { - fprintf(stderr, "---------------------------------------------------------\n"); - fprintf(stderr, "Input Filename: %s\n", ifn); - fprintf(stderr, "Output Filename: %s\n", ofn); - } + if (verbosity == 1) { + fprintf(stderr, "Encoding %s to %s\n", ifn, ofn); + } else if (verbosity > 1) { + fprintf(stderr, "---------------------------------------------------------\n"); + fprintf(stderr, "Input Filename: %s\n", ifn); + fprintf(stderr, "Output Filename: %s\n", ofn); + } } @@ -156,67 +151,71 @@ static void print_filenames( int verbosity ) */ static void usage_long() { - - fprintf(stdout, "TwoLAME version %s (%s)\n", get_twolame_version(), get_twolame_url()); - fprintf(stdout, "MPEG Audio Layer II (MP2) encoder\n"); - fprintf(stdout, "Usage: \n"); - - fprintf(stdout, "\ttwolame [options] [outfile]\n"); - fprintf(stdout, "\n"); - fprintf(stdout, "Both input and output filenames can be set to - to use stdin/stdout.\n"); - fprintf(stdout, " input sound file (any format supported by libsndfile)\n"); - fprintf(stdout, " output bit stream of encoded audio\n"); - - fprintf(stdout, "\nInput Options\n"); - fprintf(stdout, "\t-r, --raw-input input is raw signed PCM audio\n"); - fprintf(stdout, "\t-x, --byte-swap force byte-swapping of input\n"); - fprintf(stdout, "\t-s, --samplerate srate sampling frequency of raw input (Hz)\n"); - fprintf(stdout, "\t --samplesize bits size of raw input samples in bits (default 16-bit)\n"); - fprintf(stdout, "\t-N, --channels nch number of channels in raw input\n"); - fprintf(stdout, "\t-g, --swap-channels swap channels of input file\n"); - fprintf(stdout, "\t --scale value scale input (multiply PCM data)\n"); - fprintf(stdout, "\t --scale-l value scale channel 0 (left) input\n"); - fprintf(stdout, "\t --scale-r value scale channel 1 (right) input\n"); - - - fprintf(stdout, "\nOutput Options\n"); - fprintf(stdout, "\t-m, --mode mode (s)tereo, (j)oint, (d)ual, (m)ono or (a)uto\n"); - fprintf(stdout, "\t-a, --downmix downmix from stereo to mono file for mono encoding\n"); - fprintf(stdout, "\t-b, --bitrate br total bitrate in kbps (default 192 for 44.1kHz)\n"); - fprintf(stdout, "\t-P, --psyc-mode psyc psychoacoustic model -1 to 4 (default 3)\n"); - fprintf(stdout, "\t-v, --vbr enable VBR mode\n"); - fprintf(stdout, "\t-V, --vbr-level lev enable VBR and set VBR level -50 to 50 (default 5)\n"); - fprintf(stdout, "\t-B, --max-bitrate rate set the upper bitrate when in VBR mode\n"); - fprintf(stdout, "\t-l, --ath lev ATH level (default 0.0)\n"); - fprintf(stdout, "\t-q, --quick num only calculate psy model every num frames\n"); - fprintf(stdout, "\t-S, --single-frame only encode a single frame of MPEG Audio\n"); - - - fprintf(stdout, "\nMiscellaneous Options\n"); - fprintf(stdout, "\t-c, --copyright mark as copyright\n"); - fprintf(stdout, "\t-o, --non-original mark as non-original\n"); - fprintf(stdout, "\t --original mark as original (default)\n"); - fprintf(stdout, "\t-p, --protect enable CRC error protection\n"); - fprintf(stdout, "\t-d, --padding force padding bit/frame on\n"); - fprintf(stdout, "\t-R, --reserve-bits num set number of reserved bits in each frame\n"); - fprintf(stdout, "\t-e, --deemphasis emp de-emphasis n/5/c (default: (n)one)\n"); - fprintf(stdout, "\t-E, --energy turn on energy level extensions\n"); - - fprintf(stdout, "\nVerbosity Options\n"); - fprintf(stdout, "\t-t, --talkativity num talkativity 0-10 (default is 2)\n"); - fprintf(stdout, "\t --quiet same as --talkativity=0\n"); - fprintf(stdout, "\t --brief same as --talkativity=1\n"); - fprintf(stdout, "\t --verbose same as --talkativity=4\n"); - - - fprintf(stdout, "\n"); - fprintf(stdout, "\nAllowable bitrates for 32, 44.1 and 48kHz sample input (MPEG-1)\n"); - fprintf(stdout, " 32, 48, 56, 64, 80, 96, 112, 128, 160, 192, 224, 256, 320, 384\n"); - fprintf(stdout, "\nAllowable bitrates for 16, 22.05 and 24kHz sample input (MPEG-2)\n"); - fprintf(stdout, " 8, 16, 24, 32, 40, 48, 56, 64, 80, 96, 112, 128, 144, 160\n"); - - fprintf(stdout, "\n"); - exit(ERR_NO_ENCODE); + + fprintf(stderr, "TwoLAME version %s (%s)\n", get_twolame_version(), get_twolame_url()); + fprintf(stderr, "MPEG Audio Layer II (MP2) encoder\n"); + fprintf(stderr, "Usage: \n"); + + fprintf(stderr, "\ttwolame [options] [outfile]\n"); + fprintf(stderr, "\n"); + fprintf(stderr, "Both input and output filenames can be set to - to use stdin/stdout.\n"); + fprintf(stderr, " input sound file (any format supported by libsndfile)\n"); + fprintf(stderr, " output bit stream of encoded audio\n"); + + fprintf(stderr, "\nInput Options\n"); + fprintf(stderr, "\t-r, --raw-input input is raw signed PCM audio\n"); + fprintf(stderr, "\t-x, --byte-swap force byte-swapping of input\n"); + fprintf(stderr, "\t-s, --samplerate srate sampling frequency of raw input (Hz)\n"); + fprintf(stderr, + "\t --samplesize bits size of raw input samples in bits (default 16-bit)\n"); + fprintf(stderr, "\t-N, --channels nch number of channels in raw input\n"); + fprintf(stderr, "\t-g, --swap-channels swap channels of input file\n"); + fprintf(stderr, "\t --scale value scale input (multiply PCM data)\n"); + fprintf(stderr, "\t --scale-l value scale channel 0 (left) input\n"); + fprintf(stderr, "\t --scale-r value scale channel 1 (right) input\n"); + + + fprintf(stderr, "\nOutput Options\n"); + fprintf(stderr, "\t-m, --mode mode (s)tereo, (j)oint, (d)ual, (m)ono or (a)uto\n"); + fprintf(stderr, + "\t-a, --downmix downmix from stereo to mono file for mono encoding\n"); + fprintf(stderr, "\t-b, --bitrate br total bitrate in kbps (default 192 for 44.1kHz)\n"); + fprintf(stderr, "\t-P, --psyc-mode psyc psychoacoustic model -1 to 4 (default 3)\n"); + fprintf(stderr, "\t-v, --vbr enable VBR mode\n"); + fprintf(stderr, + "\t-V, --vbr-level lev enable VBR and set VBR level -50 to 50 (default 5)\n"); + fprintf(stderr, "\t-B, --max-bitrate rate set the upper bitrate when in VBR mode\n"); + fprintf(stderr, "\t-l, --ath lev ATH level (default 0.0)\n"); + fprintf(stderr, "\t-q, --quick num only calculate psy model every num frames\n"); + fprintf(stderr, "\t-S, --single-frame only encode a single frame of MPEG Audio\n"); + + + fprintf(stderr, "\nMiscellaneous Options\n"); + fprintf(stderr, "\t-c, --copyright mark as copyright\n"); + fprintf(stderr, "\t --non-copyright mark as non-copyright (default)\n"); + fprintf(stderr, "\t-o, --non-original mark as non-original\n"); + fprintf(stderr, "\t --original mark as original (default)\n"); + fprintf(stderr, "\t-p, --protect enable CRC error protection\n"); + fprintf(stderr, "\t-d, --padding force padding bit/frame on\n"); + fprintf(stderr, "\t-R, --reserve-bits num set number of reserved bits in each frame\n"); + fprintf(stderr, "\t-e, --deemphasis emp de-emphasis n/5/c (default: (n)one)\n"); + fprintf(stderr, "\t-E, --energy turn on energy level extensions\n"); + + fprintf(stderr, "\nVerbosity Options\n"); + fprintf(stderr, "\t-t, --talkativity num talkativity 0-10 (default is 2)\n"); + fprintf(stderr, "\t --quiet same as --talkativity=0\n"); + fprintf(stderr, "\t --brief same as --talkativity=1\n"); + fprintf(stderr, "\t --verbose same as --talkativity=4\n"); + + + fprintf(stderr, "\n"); + fprintf(stderr, "\nAllowable bitrates for 32, 44.1 and 48kHz sample input (MPEG-1)\n"); + fprintf(stderr, " 32, 48, 56, 64, 80, 96, 112, 128, 160, 192, 224, 256, 320, 384\n"); + fprintf(stderr, "\nAllowable bitrates for 16, 22.05 and 24kHz sample input (MPEG-2)\n"); + fprintf(stderr, " 8, 16, 24, 32, 40, 48, 56, 64, 80, 96, 112, 128, 144, 160\n"); + + fprintf(stderr, "\n"); + exit(ERR_NO_ENCODE); } @@ -225,15 +224,14 @@ static void usage_long() usage_short() Display the short usage information */ -void -usage_short() +static void usage_short() { - /* print a bit of info about the program */ - fprintf(stdout, "TwoLAME version %s (%s)\n", get_twolame_version(), get_twolame_url()); - fprintf(stderr, "MPEG Audio Layer II (MP2) encoder\n\n"); - fprintf(stderr, "Usage: twolame [options] [outfile]\n\n"); - fprintf(stderr, "Try \"twolame --help\" for more information.\n"); - exit(ERR_NO_ENCODE); + /* print a bit of info about the program */ + fprintf(stderr, "TwoLAME version %s (%s)\n", get_twolame_version(), get_twolame_url()); + fprintf(stderr, "MPEG Audio Layer II (MP2) encoder\n\n"); + fprintf(stderr, "Usage: twolame [options] [outfile]\n\n"); + fprintf(stderr, "Try \"twolame --help\" for more information.\n"); + exit(ERR_NO_ENCODE); } @@ -242,36 +240,37 @@ usage_short() Creates a short args string from the options structure for use with getopt_long */ -char* -build_shortopt_string( struct option* opts ) +static char *build_shortopt_string(struct option *opts) { - int count=0; - char *shortstr = NULL; - int c=0, n=0; - - // Start by counting the number of options - while( opts[count].val!=0 ) { count++; } + int count = 0; + char *shortstr = NULL; + int c = 0, n = 0; - - // Allocate memory for the string - shortstr = malloc( (count * 2) + 1 ); - - // And loop through the options again - for(n=0; opts[n].val!=0; n++ ) { - if (opts[n].val > 0 && opts[n].val < 127) { - shortstr[c++] = opts[n].val; - if (opts[n].has_arg == optional_argument) { - fprintf(stderr, "gah: can't do optional arguments\n"); - } else if (opts[n].has_arg == required_argument) { - shortstr[c++] = ':'; - } - } - } - - // Finally - terminate the string - shortstr[c] = '\0'; - - return shortstr; + // Start by counting the number of options + while (opts[count].val != 0) { + count++; + } + + + // Allocate memory for the string + shortstr = malloc((count * 2) + 1); + + // And loop through the options again + for (n = 0; opts[n].val != 0; n++) { + if (opts[n].val > 0 && opts[n].val < 127) { + shortstr[c++] = opts[n].val; + if (opts[n].has_arg == optional_argument) { + fprintf(stderr, "gah: can't do optional arguments\n"); + } else if (opts[n].has_arg == required_argument) { + shortstr[c++] = ':'; + } + } + } + + // Finally - terminate the string + shortstr[c] = '\0'; + + return shortstr; } @@ -280,495 +279,491 @@ build_shortopt_string( struct option* opts ) parse_args() Parse the command line arguments */ -void -parse_args(int argc, char **argv, twolame_options * encopts ) +static void parse_args(int argc, char **argv, twolame_options * encopts) { - int ch=0; + int ch = 0; - // process args - struct option longopts[] = { - - // Input - { "raw-input", no_argument, NULL, 'r' }, - { "byte-swap", no_argument, NULL, 'x' }, - { "samplerate", required_argument, NULL, 's' }, - { "samplesize", required_argument, NULL, 1000 }, - { "channels", required_argument, NULL, 'N' }, - { "swap-channels", no_argument, NULL, 'g' }, - { "scale", required_argument, NULL, 1001 }, - { "scale-l", required_argument, NULL, 1002 }, - { "scale-r", required_argument, NULL, 1003 }, - - // Output - { "mode", required_argument, NULL, 'm' }, - { "downmix", no_argument, NULL, 'a' }, - { "bitrate", required_argument, NULL, 'b' }, - { "psyc-mode", required_argument, NULL, 'P' }, - { "vbr", no_argument, NULL, 'v' }, - { "vbr-level", required_argument, NULL, 'V' }, - { "max-bitrate", required_argument, NULL, 'B' }, - { "ath", required_argument, NULL, 'l' }, - { "quick", required_argument, NULL, 'q' }, - { "single-frame", no_argument, NULL, 'S' }, - - // Misc - { "copyright", no_argument, NULL, 'c' }, - { "non-original", no_argument, NULL, 'o' }, - { "original", no_argument, NULL, 1004 }, - { "protect", no_argument, NULL, 'p' }, - { "padding", no_argument, NULL, 'd' }, - { "reserve-bits", required_argument, NULL, 'R' }, - { "deemphasis", required_argument, NULL, 'e' }, - { "energy", no_argument, NULL, 'E' }, - - // Verbosity - { "talkativity", required_argument, NULL, 't' }, - { "quiet", no_argument, NULL, 1005 }, - { "brief", no_argument, NULL, 1006 }, - { "verbose", no_argument, NULL, 1007 }, - { "help", no_argument, NULL, 'h' }, - - { NULL, 0, NULL, 0 } - }; + // process args + struct option longopts[] = { - - // Create a short options structure from the long one - char* shortopts = build_shortopt_string( longopts ); - //printf("shortopts: %s\n", shortopts); - - - // Input format defaults - memset( &sfinfo, 0, sizeof(sfinfo) ); - sfinfo.format = 0; - sfinfo.samplerate = DEFAULT_SAMPLERATE; - sfinfo.channels = DEFAULT_CHANNELS; - sfinfo.frames = 0; + // Input + {"raw-input", no_argument, NULL, 'r'}, + {"byte-swap", no_argument, NULL, 'x'}, + {"samplerate", required_argument, NULL, 's'}, + {"samplesize", required_argument, NULL, 1000}, + {"channels", required_argument, NULL, 'N'}, + {"swap-channels", no_argument, NULL, 'g'}, + {"scale", required_argument, NULL, 1001}, + {"scale-l", required_argument, NULL, 1002}, + {"scale-r", required_argument, NULL, 1003}, + + // Output + {"mode", required_argument, NULL, 'm'}, + {"downmix", no_argument, NULL, 'a'}, + {"bitrate", required_argument, NULL, 'b'}, + {"psyc-mode", required_argument, NULL, 'P'}, + {"vbr", no_argument, NULL, 'v'}, + {"vbr-level", required_argument, NULL, 'V'}, + {"max-bitrate", required_argument, NULL, 'B'}, + {"ath", required_argument, NULL, 'l'}, + {"quick", required_argument, NULL, 'q'}, + {"single-frame", no_argument, NULL, 'S'}, + + // Misc + {"copyright", no_argument, NULL, 'c'}, + {"non-copyright", no_argument, NULL, 1004}, + {"non-original", no_argument, NULL, 'o'}, + {"original", no_argument, NULL, 1005}, + {"protect", no_argument, NULL, 'p'}, + {"padding", no_argument, NULL, 'd'}, + {"reserve-bits", required_argument, NULL, 'R'}, + {"deemphasis", required_argument, NULL, 'e'}, + {"energy", no_argument, NULL, 'E'}, + + // Verbosity + {"talkativity", required_argument, NULL, 't'}, + {"quiet", no_argument, NULL, 1006}, + {"brief", no_argument, NULL, 1007}, + {"verbose", no_argument, NULL, 1008}, + {"help", no_argument, NULL, 'h'}, + + {NULL, 0, NULL, 0} + }; - while( (ch = getopt_long( argc, argv, shortopts, longopts, NULL )) != -1) - { - switch(ch) { - - // Input - case 'r': - use_raw = 1; - break; + // Create a short options structure from the long one + char *shortopts = build_shortopt_string(longopts); + // fprintf(stderr,"shortopts: %s\n", shortopts); - case 'x': - byteswap = TRUE; - break; - case 's': - twolame_set_out_samplerate(encopts, atoi(optarg)); - sfinfo.samplerate = atoi(optarg); - break; - - case 1000: // --samplesize - sample_size = atoi(optarg); - break; + // Input format defaults + memset(&sfinfo, 0, sizeof(sfinfo)); + sfinfo.format = 0; + sfinfo.samplerate = DEFAULT_SAMPLERATE; + sfinfo.channels = DEFAULT_CHANNELS; + sfinfo.frames = 0; - case 'N': - sfinfo.channels = atoi(optarg); - break; - - case 'g': - channelswap = TRUE; - break; - - case 1001: // --scale - twolame_set_scale( encopts, atof(optarg) ); - break; - case 1002: // --scale-l - twolame_set_scale_left( encopts, atof(optarg) ); - break; + while ((ch = getopt_long(argc, argv, shortopts, longopts, NULL)) != -1) { + switch (ch) { - case 1003: // --scale-r - twolame_set_scale_right( encopts, atof(optarg) ); - break; + // Input + case 'r': + use_raw = 1; + break; + + case 'x': + byteswap = TRUE; + break; + + case 's': + twolame_set_out_samplerate(encopts, atoi(optarg)); + sfinfo.samplerate = atoi(optarg); + break; + + case 1000: // --samplesize + sample_size = atoi(optarg); + break; + + case 'N': + sfinfo.channels = atoi(optarg); + break; + + case 'g': + channelswap = TRUE; + break; + + case 1001: // --scale + twolame_set_scale(encopts, atof(optarg)); + break; + + case 1002: // --scale-l + twolame_set_scale_left(encopts, atof(optarg)); + break; + + case 1003: // --scale-r + twolame_set_scale_right(encopts, atof(optarg)); + break; - // Output - case 'm': - if (*optarg == 's') { - twolame_set_mode(encopts, TWOLAME_STEREO); - } else if (*optarg == 'd') { - twolame_set_mode(encopts, TWOLAME_DUAL_CHANNEL); - } else if (*optarg == 'j') { - twolame_set_mode(encopts, TWOLAME_JOINT_STEREO); - } else if (*optarg == 'm') { - twolame_set_mode(encopts, TWOLAME_MONO); - } else if (*optarg == 'a') { - twolame_set_mode(encopts, TWOLAME_AUTO_MODE); - } else { - fprintf(stderr, "Error: mode must be a/s/d/j/m not '%s'\n\n", optarg); - usage_long(); - } - break; + // Output + case 'm': + if (*optarg == 's') { + twolame_set_mode(encopts, TWOLAME_STEREO); + } else if (*optarg == 'd') { + twolame_set_mode(encopts, TWOLAME_DUAL_CHANNEL); + } else if (*optarg == 'j') { + twolame_set_mode(encopts, TWOLAME_JOINT_STEREO); + } else if (*optarg == 'm') { + twolame_set_mode(encopts, TWOLAME_MONO); + } else if (*optarg == 'a') { + twolame_set_mode(encopts, TWOLAME_AUTO_MODE); + } else { + fprintf(stderr, "Error: mode must be a/s/d/j/m not '%s'\n\n", optarg); + usage_long(); + } + break; - case 'a': // downmix - twolame_set_mode(encopts, TWOLAME_MONO); - break; - - case 'b': - twolame_set_bitrate(encopts, atoi(optarg)); - break; + case 'a': // downmix + twolame_set_mode(encopts, TWOLAME_MONO); + break; - case 'P': - twolame_set_psymodel(encopts, atoi(optarg)); - break; - - case 'v': - twolame_set_VBR(encopts, TRUE); - break; + case 'b': + twolame_set_bitrate(encopts, atoi(optarg)); + break; - case 'V': - twolame_set_VBR(encopts, TRUE); - twolame_set_VBR_level(encopts, atof(optarg)); - break; + case 'P': + twolame_set_psymodel(encopts, atoi(optarg)); + break; - case 'B': - twolame_set_VBR_max_bitrate_kbps(encopts, atoi(optarg)); - break; + case 'v': + twolame_set_VBR(encopts, TRUE); + break; - case 'l': - twolame_set_ATH_level(encopts, atof(optarg)); - break; - - case 'q': - twolame_set_quick_mode(encopts, TRUE); - twolame_set_quick_count(encopts, atoi(optarg)); - break; + case 'V': + twolame_set_VBR(encopts, TRUE); + twolame_set_VBR_level(encopts, atof(optarg)); + break; - case 'S': - single_frame_mode = TRUE; - break; - - - // Miscellaneous - case 'c': - twolame_set_copyright(encopts, TRUE); - break; - case 'o': // --non-original - twolame_set_original(encopts, FALSE); - break; - case 1004: // --original - twolame_set_original(encopts, TRUE); - break; - case 'p': - twolame_set_error_protection(encopts, TRUE); - break; - case 'd': - twolame_set_padding(encopts, TWOLAME_PAD_ALL); - break; - case 'R': - twolame_set_num_ancillary_bits(encopts, atoi(optarg)); - break; - case 'e': - if (*optarg == 'n') - twolame_set_emphasis(encopts, TWOLAME_EMPHASIS_N); - else if (*optarg == '5') - twolame_set_emphasis(encopts, TWOLAME_EMPHASIS_5); - else if (*optarg == 'c') - twolame_set_emphasis(encopts, TWOLAME_EMPHASIS_C); - else { - fprintf(stderr, "Error: emphasis must be n/5/c not '%s'\n\n", optarg); - usage_long(); - } - break; - case 'E': - twolame_set_energy_levels(encopts, TRUE); - break; - + case 'B': + twolame_set_VBR_max_bitrate_kbps(encopts, atoi(optarg)); + break; - // Verbosity - case 't': - twolame_set_verbosity(encopts, atoi(optarg)); - break; + case 'l': + twolame_set_ATH_level(encopts, atof(optarg)); + break; - case 1005: // --quiet - twolame_set_verbosity(encopts, 0); - break; - - case 1006: // --brief - twolame_set_verbosity(encopts, 1); - break; - - case 1007: // --verbose - twolame_set_verbosity(encopts, 4); - break; - - case 'h': - usage_long(); - break; - - default: - usage_short(); - break; - } - } - - + case 'q': + twolame_set_quick_mode(encopts, TRUE); + twolame_set_quick_count(encopts, atoi(optarg)); + break; - // Look for the input and output file names - argc -= optind; - argv += optind; - while( argc ) { - if (inputfilename[0] == '\0') - strncpy(inputfilename, *argv, MAX_NAME_SIZE); - else if (outputfilename[0] == '\0') - strncpy(outputfilename, *argv, MAX_NAME_SIZE); - else { - fprintf(stderr, "excess argument: %s\n", *argv); - usage_short(); - } - - argv++; - argc--; - } - - - // Check that we now have input and output file names ok - if ( inputfilename[0] == '\0') { - fprintf(stderr, "Missing input filename.\n"); - usage_short(); - } - if ( outputfilename[0] == '\0' && strcmp(inputfilename, "-") !=0 ) { - // Create output filename from the inputfilename - // and change the suffix - new_extension( inputfilename, OUTPUT_SUFFIX, outputfilename ); - } - if ( outputfilename[0] == '\0') { - fprintf(stderr, "Missing output filename.\n"); - usage_short(); - } + case 'S': + single_frame_mode = TRUE; + break; - // Check -r is supplied when reading from STDIN - if ( strcmp(inputfilename, "-")==0 && !use_raw ) { - fprintf(stderr, "Error: please use RAW audio '-r' switch when reading from STDIN.\n"); - usage_short(); - } + + // Miscellaneous + case 'c': + twolame_set_copyright(encopts, TRUE); + break; + case 1004: // --non-copyright + twolame_set_copyright(encopts, FALSE); + break; + case 'o': // --non-original + twolame_set_original(encopts, FALSE); + break; + case 1005: // --original + twolame_set_original(encopts, TRUE); + break; + case 'p': + twolame_set_error_protection(encopts, TRUE); + break; + case 'd': + twolame_set_padding(encopts, TWOLAME_PAD_ALL); + break; + case 'R': + twolame_set_num_ancillary_bits(encopts, atoi(optarg)); + break; + case 'e': + if (*optarg == 'n') + twolame_set_emphasis(encopts, TWOLAME_EMPHASIS_N); + else if (*optarg == '5') + twolame_set_emphasis(encopts, TWOLAME_EMPHASIS_5); + else if (*optarg == 'c') + twolame_set_emphasis(encopts, TWOLAME_EMPHASIS_C); + else { + fprintf(stderr, "Error: emphasis must be n/5/c not '%s'\n\n", optarg); + usage_long(); + } + break; + case 'E': + twolame_set_energy_levels(encopts, TRUE); + break; + + + // Verbosity + case 't': + twolame_set_verbosity(encopts, atoi(optarg)); + break; + + case 1006: // --quiet + twolame_set_verbosity(encopts, 0); + break; + + case 1007: // --brief + twolame_set_verbosity(encopts, 1); + break; + + case 1008: // --verbose + twolame_set_verbosity(encopts, 4); + break; + + case 'h': + usage_long(); + break; + + default: + usage_short(); + break; + } + } + + + + // Look for the input and output file names + argc -= optind; + argv += optind; + while (argc) { + if (inputfilename[0] == '\0') + strncpy(inputfilename, *argv, MAX_NAME_SIZE); + else if (outputfilename[0] == '\0') + strncpy(outputfilename, *argv, MAX_NAME_SIZE); + else { + fprintf(stderr, "excess argument: %s\n", *argv); + usage_short(); + } + + argv++; + argc--; + } + + + // Check that we now have input and output file names ok + if (inputfilename[0] == '\0') { + fprintf(stderr, "Missing input filename.\n"); + usage_short(); + } + if (outputfilename[0] == '\0' && strcmp(inputfilename, "-") != 0) { + // Create output filename from the inputfilename + // and change the suffix + new_extension(inputfilename, OUTPUT_SUFFIX, outputfilename); + } + if (outputfilename[0] == '\0') { + fprintf(stderr, "Missing output filename.\n"); + usage_short(); + } + // Check -r is supplied when reading from STDIN + if (strcmp(inputfilename, "-") == 0 && !use_raw) { + fprintf(stderr, "Error: please use RAW audio '-r' switch when reading from STDIN.\n"); + usage_short(); + } } -FILE* -open_output_file( char* filename ) +static FILE *open_output_file(char *filename) { - FILE* file; + FILE *file; - - // Do they want STDOUT ? - if (strncmp( filename, "-", 1 )==0) { - file = stdout; - } else { - file = fopen(filename, "w"); - } - - // Check for errors - if (file == NULL) { - perror("Failed to open output file"); - exit(ERR_OPENING_OUTPUT); - } - return file; + // Do they want STDOUT ? + if (strncmp(filename, "-", 1) == 0) { + file = stdout; + } else { + file = fopen(filename, "wb"); + } + + // Check for errors + if (file == NULL) { + perror("Failed to open output file"); + exit(ERR_OPENING_OUTPUT); + } + + return file; } -int -main(int argc, char **argv) +int main(int argc, char **argv) { - twolame_options *encopts = NULL; - audioin_t *inputfile = NULL; - FILE *outputfile = NULL; - short int *pcmaudio = NULL; - unsigned int frame_count = 0; - unsigned int total_frames = 0; - unsigned int frame_len = 0; - unsigned int total_bytes = 0; - unsigned char *mp2buffer = NULL; - int samples_read = 0; - int mp2fill_size = 0; - int audioReadSize = 0; + twolame_options *encopts = NULL; + audioin_t *inputfile = NULL; + FILE *outputfile = NULL; + short int *pcmaudio = NULL; + unsigned int frame_count = 0; + unsigned int total_frames = 0; + unsigned int frame_len = 0; + unsigned int total_bytes = 0; + unsigned char *mp2buffer = NULL; + int samples_read = 0; + int mp2fill_size = 0; + int audioReadSize = 0; - // Allocate memory for the PCM audio data - if ((pcmaudio = (short int *) calloc(AUDIO_BUF_SIZE, sizeof(short int))) == NULL) { - fprintf(stderr, "Error: pcmaudio memory allocation failed\n"); - exit(ERR_MEM_ALLOC); - } - - // Allocate memory for the encoded MP2 audio data - if ((mp2buffer = (unsigned char *) calloc(MP2_BUF_SIZE, sizeof(unsigned char))) == NULL) { - fprintf(stderr, "Error: mp2buffer memory allocation failed\n"); - exit(ERR_MEM_ALLOC); - } - - // Initialise Encoder Options Structure - encopts = twolame_init(); - if (encopts == NULL) { - fprintf(stderr, "Error: initializing libtwolame encoder failed.\n"); - exit(ERR_MEM_ALLOC); - } + // Allocate memory for the PCM audio data + if ((pcmaudio = (short int *) calloc(AUDIO_BUF_SIZE, sizeof(short int))) == NULL) { + fprintf(stderr, "Error: pcmaudio memory allocation failed\n"); + exit(ERR_MEM_ALLOC); + } + // Allocate memory for the encoded MP2 audio data + if ((mp2buffer = (unsigned char *) calloc(MP2_BUF_SIZE, sizeof(unsigned char))) == NULL) { + fprintf(stderr, "Error: mp2buffer memory allocation failed\n"); + exit(ERR_MEM_ALLOC); + } + // Initialise Encoder Options Structure + encopts = twolame_init(); + if (encopts == NULL) { + fprintf(stderr, "Error: initializing libtwolame encoder failed.\n"); + exit(ERR_MEM_ALLOC); + } + // Get options and parameters from the command line + parse_args(argc, argv, encopts); - - // Get options and parameters from the command line - parse_args(argc, argv, encopts); + // Display the filenames + print_filenames(twolame_get_verbosity(encopts)); - // Display the filenames - print_filenames( twolame_get_verbosity(encopts) ); + // Open the input file + if (use_raw) { + // use raw input handler + inputfile = open_audioin_raw(inputfilename, &sfinfo, sample_size); + } else { + // use libsndfile + inputfile = open_audioin_sndfile(inputfilename, &sfinfo); + } - // Open the input file - if (use_raw) { - // use raw input handler - inputfile = open_audioin_raw( inputfilename, &sfinfo, sample_size ); - } else { - // use libsndfile - inputfile = open_audioin_sndfile( inputfilename, &sfinfo ); - } - - // Display input information - if (twolame_get_verbosity(encopts)>1) { - inputfile->print_info( inputfile ); - } - - // Use information from input file to configure libtwolame - twolame_set_num_channels( encopts, sfinfo.channels ); - twolame_set_in_samplerate( encopts, sfinfo.samplerate ); - - - // Open the output file - outputfile = open_output_file( outputfilename ); - - // initialise twolame with this set of options - if (twolame_init_params( encopts ) != 0) { - fprintf(stderr, "Error: configuring libtwolame encoder failed.\n"); - exit(ERR_INVALID_PARAM); - } - - // display encoder settings - twolame_print_config( encopts ); + // Display input information + if (twolame_get_verbosity(encopts) > 1) { + inputfile->print_info(inputfile); + } + // Use information from input file to configure libtwolame + twolame_set_num_channels(encopts, sfinfo.channels); + twolame_set_in_samplerate(encopts, sfinfo.samplerate); - // Only encode a single frame of mpeg audio ? - if (single_frame_mode) audioReadSize = TWOLAME_SAMPLES_PER_FRAME; - else audioReadSize = AUDIO_BUF_SIZE; + // Open the output file + outputfile = open_output_file(outputfilename); - // Calculate the size and number of frames we are going to encode - frame_len = twolame_get_framelength( encopts ); - if (sfinfo.frames) total_frames = sfinfo.frames / TWOLAME_SAMPLES_PER_FRAME; + // initialise twolame with this set of options + if (twolame_init_params(encopts) != 0) { + fprintf(stderr, "Error: configuring libtwolame encoder failed.\n"); + exit(ERR_INVALID_PARAM); + } + // display encoder settings + twolame_print_config(encopts); - // Now do the reading/encoding/writing - while ((samples_read = inputfile->read( inputfile, pcmaudio, audioReadSize )) > 0) { - int bytes_out = 0; - - // Force byte swapping if requested - if (byteswap) { - int i; - for (i = 0; iread(inputfile, pcmaudio, audioReadSize)) > 0) { + int bytes_out = 0; - // Write the encoded audio out - bytes_out = fwrite(mp2buffer, sizeof(unsigned char), mp2fill_size, outputfile); - if (bytes_out != mp2fill_size) { - perror("error while writing to output file"); - exit(ERR_WRITING_OUTPUT); - } - total_bytes += bytes_out; - - // Only single frame ? - if (single_frame_mode) break; - + // Force byte swapping if requested + if (byteswap) { + int i; + for (i = 0; i < samples_read; i++) { + short tmp = pcmaudio[i]; + char *src = (char *) &tmp; + char *dst = (char *) &pcmaudio[i]; + dst[0] = src[1]; + dst[1] = src[0]; + } + } + // Calculate the number of samples we have (per channel) + samples_read /= sfinfo.channels; - // Display Progress - frame_count += (mp2fill_size / frame_len); - if (twolame_get_verbosity(encopts)>0) { - fprintf(stderr, "\rEncoding frame: %i", frame_count ); - if (total_frames) { - fprintf(stderr, "/%i (%i%%)", total_frames, (frame_count*100)/total_frames); - } - fflush(stderr); - } - } + // Do swapping of left and right channels if requested + if (channelswap && sfinfo.channels == 2) { + int i; + for (i = 0; i < samples_read; i++) { + short tmp = pcmaudio[(2 * i)]; + pcmaudio[(2 * i)] = pcmaudio[(2 * i) + 1]; + pcmaudio[(2 * i) + 1] = tmp; + } + } + // Encode the audio to MP2 + mp2fill_size = + twolame_encode_buffer_interleaved(encopts, pcmaudio, samples_read, mp2buffer, + MP2_BUF_SIZE); - // Was there an error reading the audio? - if (inputfile->error_str( inputfile )) { - fprintf(stderr, "Error reading from input file: %s\n", inputfile->error_str(inputfile) ); - } + // Stop if we don't have any bytes (probably don't have enough audio for a full frame of + // mpeg audio) + if (mp2fill_size == 0) + break; + if (mp2fill_size < 0) { + fprintf(stderr, "error while encoding audio: %d\n", mp2fill_size); + exit(ERR_ENCODING); + } + // Check that a whole number of frame was written + // if (mp2fill_size % frame_len != 0) { + // fprintf(stderr,"error while encoding audio: non-whole number of frames written\n"); + // exit(ERR_ENCODING); + // } - // - // flush any remaining audio. (don't send any new audio data) There - // should only ever be a max of 1 frame on a flush. There may be zero - // frames if the audio data was an exact multiple of 1152 - // - mp2fill_size = twolame_encode_flush( encopts, mp2buffer, MP2_BUF_SIZE); - if (mp2fill_size>0) { - frame_count++; - int bytes_out = fwrite(mp2buffer, sizeof(unsigned char), mp2fill_size, outputfile); - if (bytes_out<=0) { - perror("error while writing to output file"); - exit(ERR_WRITING_OUTPUT); - } - total_bytes += bytes_out; - } - - if (twolame_get_verbosity(encopts)>1) { - char* filesize = format_filesize_string( total_bytes ); - fprintf(stderr, "\nEncoding Finished.\n"); - fprintf(stderr, "Total bytes written: %s.\n",filesize); - free(filesize); - } + // Write the encoded audio out + bytes_out = fwrite(mp2buffer, sizeof(unsigned char), mp2fill_size, outputfile); + if (bytes_out != mp2fill_size) { + perror("error while writing to output file"); + exit(ERR_WRITING_OUTPUT); + } + total_bytes += bytes_out; - // Close input and output streams - inputfile->close( inputfile ); - fclose( outputfile ); + // Only single frame ? + if (single_frame_mode) + break; - // Close the libtwolame encoder - twolame_close(&encopts); - - - // Free up memory - free(pcmaudio); - free(mp2buffer); - return (ERR_NO_ERROR); + // Display Progress + frame_count += (mp2fill_size / frame_len); + if (twolame_get_verbosity(encopts) > 0) { + fprintf(stderr, "\rEncoding frame: %i", frame_count); + if (total_frames) { + fprintf(stderr, "/%i (%i%%)", total_frames, (frame_count * 100) / total_frames); + } + fflush(stderr); + } + } + + // Was there an error reading the audio? + if (inputfile->error_str(inputfile)) { + fprintf(stderr, "Error reading from input file: %s\n", inputfile->error_str(inputfile)); + } + // + // flush any remaining audio. (don't send any new audio data) There + // should only ever be a max of 1 frame on a flush. There may be zero + // frames if the audio data was an exact multiple of 1152 + // + mp2fill_size = twolame_encode_flush(encopts, mp2buffer, MP2_BUF_SIZE); + if (mp2fill_size > 0) { + frame_count++; + int bytes_out = fwrite(mp2buffer, sizeof(unsigned char), mp2fill_size, outputfile); + if (bytes_out <= 0) { + perror("error while writing to output file"); + exit(ERR_WRITING_OUTPUT); + } + total_bytes += bytes_out; + } + + if (twolame_get_verbosity(encopts) > 1) { + char *filesize = format_filesize_string(total_bytes); + fprintf(stderr, "\nEncoding Finished.\n"); + fprintf(stderr, "Total bytes written: %s.\n", filesize); + free(filesize); + } + // Close input and output streams + inputfile->close(inputfile); + fclose(outputfile); + + // Close the libtwolame encoder + twolame_close(&encopts); + + + // Free up memory + free(pcmaudio); + free(mp2buffer); + + return (ERR_NO_ERROR); } /* vim:ts=4:sw=4:nowrap: */ diff --git a/lib-src/twolame/frontend/frontend.h b/lib-src/twolame/frontend/frontend.h index 6a8e2da35..8e937d902 100644 --- a/lib-src/twolame/frontend/frontend.h +++ b/lib-src/twolame/frontend/frontend.h @@ -17,7 +17,7 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: frontend.h,v 1.1 2008-02-01 19:44:26 richardash1981 Exp $ + * $Id: frontend.h 156 2007-03-20 23:57:35Z nhumfrey $ * */ @@ -38,48 +38,47 @@ /* Result codes */ -#define ERR_NO_ERROR (0) // No Error (encoded ok) -#define ERR_NO_ENCODE (1) // No Error (no encoding performed) -#define ERR_OPENING_INPUT (2) // Error opening input file -#define ERR_OPENING_OUTPUT (4) // Error opening output file -#define ERR_MEM_ALLOC (6) // Error allocating memory -#define ERR_INVALID_PARAM (8) // Error in chosen encoding parameters -#define ERR_READING_INPUT (10) // Error reading input -#define ERR_ENCODING (12) // Error occured during encoding -#define ERR_WRITING_OUTPUT (14) // Error occured writing to output file +#define ERR_NO_ERROR (0) // No Error (encoded ok) +#define ERR_NO_ENCODE (1) // No Error (no encoding performed) +#define ERR_OPENING_INPUT (2) // Error opening input file +#define ERR_OPENING_OUTPUT (4) // Error opening output file +#define ERR_MEM_ALLOC (6) // Error allocating memory +#define ERR_INVALID_PARAM (8) // Error in chosen encoding parameters +#define ERR_READING_INPUT (10) // Error reading input +#define ERR_ENCODING (12) // Error occured during encoding +#define ERR_WRITING_OUTPUT (14) // Error occured writing to output file typedef struct audioin_s { - // Display information about input stream - void (*print_info)(struct audioin_s *); + // Display information about input stream + void (*print_info) (struct audioin_s *); - // Read in some audio - int (*read)(struct audioin_s *, short *buffer, int samples); - - // Return error string (if any) - const char* (*error_str)(struct audioin_s *); - - // Close the inout stream - int (*close)(struct audioin_s *); + // Read in some audio + int (*read) (struct audioin_s *, short *buffer, int samples); + + // Return error string (if any) + const char *(*error_str) (struct audioin_s *); + + // Close the inout stream + int (*close) (struct audioin_s *); - // Pointer to file / input stream - void* file; - - // Pointer to linsndfile info structure - SF_INFO* sfinfo; - - // Size of the samples (in bits) - int samplesize; + // Pointer to file / input stream + void *file; + + // Pointer to linsndfile info structure + SF_INFO *sfinfo; + + // Size of the samples (in bits) + int samplesize; } audioin_t; /* Initialisers */ -audioin_t* open_audioin_sndfile( char* filename, SF_INFO *sfinfo ); -audioin_t* open_audioin_raw( char* filename, SF_INFO *sfinfo, int samplesize); - +audioin_t *open_audioin_sndfile(char *filename, SF_INFO * sfinfo); +audioin_t *open_audioin_raw(char *filename, SF_INFO * sfinfo, int samplesize); diff --git a/lib-src/twolame/libtwolame/Makefile.am b/lib-src/twolame/libtwolame/Makefile.am index a6c990cc6..9b4a04dc8 100644 --- a/lib-src/twolame/libtwolame/Makefile.am +++ b/lib-src/twolame/libtwolame/Makefile.am @@ -1,4 +1,4 @@ -AM_CFLAGS = -I ../build/ +AM_CFLAGS = -I ../build/ $(WARNING_CFLAGS) lib_LTLIBRARIES = libtwolame.la include_HEADERS = twolame.h @@ -11,6 +11,7 @@ libtwolame_la_SOURCES = \ availbits.h \ bitbuffer.c \ bitbuffer.h \ + bitbuffer_inline.h \ common.h \ crc.c \ crc.h \ diff --git a/lib-src/twolame/libtwolame/Makefile.in b/lib-src/twolame/libtwolame/Makefile.in index 8aa234853..bf0c04f9f 100644 --- a/lib-src/twolame/libtwolame/Makefile.in +++ b/lib-src/twolame/libtwolame/Makefile.in @@ -33,17 +33,20 @@ PRE_UNINSTALL = : POST_UNINSTALL = : build_triplet = @build@ host_triplet = @host@ -target_triplet = @target@ subdir = libtwolame DIST_COMMON = $(include_HEADERS) $(srcdir)/Makefile.am \ - $(srcdir)/Makefile.in + $(srcdir)/Makefile.in $(srcdir)/config.h.in ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 -am__aclocal_m4_deps = $(top_srcdir)/build/m4/libtool.m4 \ - $(top_srcdir)/build/m4/pkg.m4 $(top_srcdir)/configure.ac +am__aclocal_m4_deps = $(top_srcdir)/build-scripts/libtool.m4 \ + $(top_srcdir)/build-scripts/ltoptions.m4 \ + $(top_srcdir)/build-scripts/ltsugar.m4 \ + $(top_srcdir)/build-scripts/ltversion.m4 \ + $(top_srcdir)/build-scripts/lt~obsolete.m4 \ + $(top_srcdir)/configure.ac am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ $(ACLOCAL_M4) -mkinstalldirs = $(SHELL) $(top_srcdir)/build/mkinstalldirs -CONFIG_HEADER = $(top_builddir)/build/config.h +mkinstalldirs = $(install_sh) -d +CONFIG_HEADER = config.h CONFIG_CLEAN_FILES = am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; am__vpath_adj = case $$p in \ @@ -63,8 +66,8 @@ libtwolame_la_OBJECTS = $(am_libtwolame_la_OBJECTS) libtwolame_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \ $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \ $(libtwolame_la_LDFLAGS) $(LDFLAGS) -o $@ -DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/build -depcomp = $(SHELL) $(top_srcdir)/build/depcomp +DEFAULT_INCLUDES = -I.@am__isrc@ +depcomp = $(SHELL) $(top_srcdir)/build-scripts/depcomp am__depfiles_maybe = depfiles COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) @@ -94,46 +97,53 @@ CCDEPMODE = @CCDEPMODE@ CFLAGS = @CFLAGS@ CPP = @CPP@ CPPFLAGS = @CPPFLAGS@ -CXX = @CXX@ -CXXCPP = @CXXCPP@ -CXXDEPMODE = @CXXDEPMODE@ -CXXFLAGS = @CXXFLAGS@ CYGPATH_W = @CYGPATH_W@ DEFS = @DEFS@ DEPDIR = @DEPDIR@ +DLLTOOL = @DLLTOOL@ DSYMUTIL = @DSYMUTIL@ -ECHO = @ECHO@ +DUMPBIN = @DUMPBIN@ ECHO_C = @ECHO_C@ ECHO_N = @ECHO_N@ ECHO_T = @ECHO_T@ EGREP = @EGREP@ EXEEXT = @EXEEXT@ -F77 = @F77@ -FFLAGS = @FFLAGS@ +FGREP = @FGREP@ GREP = @GREP@ INSTALL = @INSTALL@ INSTALL_DATA = @INSTALL_DATA@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ INSTALL_SCRIPT = @INSTALL_SCRIPT@ INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ +LD = @LD@ LDFLAGS = @LDFLAGS@ LIBOBJS = @LIBOBJS@ LIBS = @LIBS@ LIBTOOL = @LIBTOOL@ +LIPO = @LIPO@ LN_S = @LN_S@ LTLIBOBJS = @LTLIBOBJS@ MAINT = @MAINT@ MAKEINFO = @MAKEINFO@ +MANIFEST_TOOL = @MANIFEST_TOOL@ MKDIR_P = @MKDIR_P@ +NM = @NM@ NMEDIT = @NMEDIT@ +OBJDUMP = @OBJDUMP@ OBJEXT = @OBJEXT@ +OTOOL = @OTOOL@ +OTOOL64 = @OTOOL64@ PACKAGE = @PACKAGE@ PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ PACKAGE_NAME = @PACKAGE_NAME@ PACKAGE_STRING = @PACKAGE_STRING@ PACKAGE_TARNAME = @PACKAGE_TARNAME@ +PACKAGE_URL = @PACKAGE_URL@ PACKAGE_VERSION = @PACKAGE_VERSION@ +PATH_ASCIIDOC = @PATH_ASCIIDOC@ +PATH_DOXYGEN = @PATH_DOXYGEN@ PATH_SEPARATOR = @PATH_SEPARATOR@ +PATH_XMLTO = @PATH_XMLTO@ PKG_CONFIG = @PKG_CONFIG@ RANLIB = @RANLIB@ SED = @SED@ @@ -142,17 +152,17 @@ SHELL = @SHELL@ SNDFILE_CFLAGS = @SNDFILE_CFLAGS@ SNDFILE_LIBS = @SNDFILE_LIBS@ STRIP = @STRIP@ -STWOLAME_BIN = @STWOLAME_BIN@ TWOLAME_BIN = @TWOLAME_BIN@ TWOLAME_SO_VERSION = @TWOLAME_SO_VERSION@ VERSION = @VERSION@ +WARNING_CFLAGS = @WARNING_CFLAGS@ abs_builddir = @abs_builddir@ abs_srcdir = @abs_srcdir@ abs_top_builddir = @abs_top_builddir@ abs_top_srcdir = @abs_top_srcdir@ +ac_ct_AR = @ac_ct_AR@ ac_ct_CC = @ac_ct_CC@ -ac_ct_CXX = @ac_ct_CXX@ -ac_ct_F77 = @ac_ct_F77@ +ac_ct_DUMPBIN = @ac_ct_DUMPBIN@ am__include = @am__include@ am__leading_dot = @am__leading_dot@ am__quote = @am__quote@ @@ -194,15 +204,11 @@ sbindir = @sbindir@ sharedstatedir = @sharedstatedir@ srcdir = @srcdir@ sysconfdir = @sysconfdir@ -target = @target@ target_alias = @target_alias@ -target_cpu = @target_cpu@ -target_os = @target_os@ -target_vendor = @target_vendor@ top_build_prefix = @top_build_prefix@ top_builddir = @top_builddir@ top_srcdir = @top_srcdir@ -AM_CFLAGS = -I ../build/ +AM_CFLAGS = -I ../build/ $(WARNING_CFLAGS) lib_LTLIBRARIES = libtwolame.la include_HEADERS = twolame.h libtwolame_la_LDFLAGS = -export-dynamic -version-info @TWOLAME_SO_VERSION@ @@ -213,6 +219,7 @@ libtwolame_la_SOURCES = \ availbits.h \ bitbuffer.c \ bitbuffer.h \ + bitbuffer_inline.h \ common.h \ crc.c \ crc.h \ @@ -249,7 +256,8 @@ libtwolame_la_SOURCES = \ util.c \ util.h -all: all-am +all: config.h + $(MAKE) $(AM_MAKEFLAGS) all-am .SUFFIXES: .SUFFIXES: .c .lo .o .obj @@ -282,6 +290,23 @@ $(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps) cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh $(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps) cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh + +config.h: stamp-h1 + @if test ! -f $@; then \ + rm -f stamp-h1; \ + $(MAKE) $(AM_MAKEFLAGS) stamp-h1; \ + else :; fi + +stamp-h1: $(srcdir)/config.h.in $(top_builddir)/config.status + @rm -f stamp-h1 + cd $(top_builddir) && $(SHELL) ./config.status libtwolame/config.h +$(srcdir)/config.h.in: @MAINTAINER_MODE_TRUE@ $(am__configure_deps) + cd $(top_srcdir) && $(AUTOHEADER) + rm -f stamp-h1 + touch $@ + +distclean-hdr: + -rm -f config.h stamp-h1 install-libLTLIBRARIES: $(lib_LTLIBRARIES) @$(NORMAL_INSTALL) test -z "$(libdir)" || $(MKDIR_P) "$(DESTDIR)$(libdir)" @@ -392,11 +417,11 @@ ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES) mkid -fID $$unique tags: TAGS -TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \ +TAGS: $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \ $(TAGS_FILES) $(LISP) tags=; \ here=`pwd`; \ - list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \ + list='$(SOURCES) $(HEADERS) config.h.in $(LISP) $(TAGS_FILES)'; \ unique=`for i in $$list; do \ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ done | \ @@ -408,10 +433,10 @@ TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \ $$tags $$unique; \ fi ctags: CTAGS -CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \ +CTAGS: $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \ $(TAGS_FILES) $(LISP) tags=; \ - list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \ + list='$(SOURCES) $(HEADERS) config.h.in $(LISP) $(TAGS_FILES)'; \ unique=`for i in $$list; do \ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ done | \ @@ -457,7 +482,7 @@ distdir: $(DISTFILES) done check-am: all-am check: check-am -all-am: Makefile $(LTLIBRARIES) $(HEADERS) +all-am: Makefile $(LTLIBRARIES) $(HEADERS) config.h installdirs: for dir in "$(DESTDIR)$(libdir)" "$(DESTDIR)$(includedir)"; do \ test -z "$$dir" || $(MKDIR_P) "$$dir"; \ @@ -495,7 +520,7 @@ distclean: distclean-am -rm -rf ./$(DEPDIR) -rm -f Makefile distclean-am: clean-am distclean-compile distclean-generic \ - distclean-tags + distclean-hdr distclean-tags dvi: dvi-am @@ -549,14 +574,15 @@ uninstall-am: uninstall-includeHEADERS uninstall-libLTLIBRARIES .PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \ clean-libLTLIBRARIES clean-libtool ctags distclean \ - distclean-compile distclean-generic distclean-libtool \ - distclean-tags distdir dvi dvi-am html html-am info info-am \ - install install-am install-data install-data-am install-dvi \ - install-dvi-am install-exec install-exec-am install-html \ - install-html-am install-includeHEADERS install-info \ - install-info-am install-libLTLIBRARIES install-man install-pdf \ - install-pdf-am install-ps install-ps-am install-strip \ - installcheck installcheck-am installdirs maintainer-clean \ + distclean-compile distclean-generic distclean-hdr \ + distclean-libtool distclean-tags distdir dvi dvi-am html \ + html-am info info-am install install-am install-data \ + install-data-am install-dvi install-dvi-am install-exec \ + install-exec-am install-html install-html-am \ + install-includeHEADERS install-info install-info-am \ + install-libLTLIBRARIES install-man install-pdf install-pdf-am \ + install-ps install-ps-am install-strip installcheck \ + installcheck-am installdirs maintainer-clean \ maintainer-clean-generic mostlyclean mostlyclean-compile \ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \ tags uninstall uninstall-am uninstall-includeHEADERS \ diff --git a/lib-src/twolame/libtwolame/ath.c b/lib-src/twolame/libtwolame/ath.c index bf29e1bcb..3b3efe5b4 100644 --- a/lib-src/twolame/libtwolame/ath.c +++ b/lib-src/twolame/libtwolame/ath.c @@ -18,7 +18,7 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: ath.c,v 1.3 2008-02-01 19:44:27 richardash1981 Exp $ + * $Id$ * */ @@ -34,68 +34,57 @@ /* freq in hz */ FLOAT ath_db(FLOAT f, FLOAT value) { - /* from Painter & Spanias - modified by Gabriel Bouvigne to better fit the reality - ath = 3.640 * pow(f,-0.8) - - 6.800 * exp(-0.6*pow(f-3.4,2.0)) - + 6.000 * exp(-0.15*pow(f-8.7,2.0)) - + 0.6* 0.001 * pow(f,4.0); - - - In the past LAME was using the Painter &Spanias formula. - But we had some recurrent problems with HF content. - We measured real ATH values, and found the older formula - to be inacurate in the higher part. So we made this new - formula and this solved most of HF problematic testcases. - The tradeoff is that in VBR mode it increases a lot the - bitrate.*/ + /* from Painter & Spanias modified by Gabriel Bouvigne to better fit the reality ath = 3.640 * + pow(f,-0.8) - 6.800 * exp(-0.6*pow(f-3.4,2.0)) + 6.000 * exp(-0.15*pow(f-8.7,2.0)) + 0.6* + 0.001 * pow(f,4.0); - /*this curve can be udjusted according to the VBR scale: - it adjusts from something close to Painter & Spanias - on V9 up to Bouvigne's formula for V0. This way the VBR - bitrate is more balanced according to the -V value.*/ + In the past LAME was using the Painter &Spanias formula. But we had some recurrent problems + with HF content. We measured real ATH values, and found the older formula to be inacurate in + the higher part. So we made this new formula and this solved most of HF problematic + testcases. The tradeoff is that in VBR mode it increases a lot the bitrate. */ - FLOAT ath; - FLOAT valueold = 0.0; - - if (f < -.3) - f=3410; - - f /= 1000; // convert to khz - f = MAX(0.01, f); - f = MIN(18.0, f); - - ath = 3.640 * pow(f,-0.8) - - 6.800 * exp(-0.6*pow(f-3.4,2.0)) - + 6.000 * exp(-0.15*pow(f-8.7,2.0)) - + (0.6+0.04*valueold)* 0.001 * pow(f,4.0); - - /* MFC Feb 2003 - I've changed the fudge technique on the code. - The "-l [float]" value raises/lowers the ATH by this many dB */ - return (ath + value); + + /* this curve can be udjusted according to the VBR scale: it adjusts from something close to + Painter & Spanias on V9 up to Bouvigne's formula for V0. This way the VBR bitrate is more + balanced according to the -V value. */ + + FLOAT ath; + FLOAT valueold = 0.0; + + if (f < -.3) + f = 3410; + + f /= 1000; // convert to khz + f = MAX(0.01, f); + f = MIN(18.0, f); + + ath = 3.640 * pow(f, -0.8) + - 6.800 * exp(-0.6 * pow(f - 3.4, 2.0)) + + 6.000 * exp(-0.15 * pow(f - 8.7, 2.0)) + + (0.6 + 0.04 * valueold) * 0.001 * pow(f, 4.0); + + /* MFC Feb 2003 I've changed the fudge technique on the code. The "-l [float]" value + raises/lowers the ATH by this many dB */ + return (ath + value); } /* Convert ATH values from dB into energy values as required by the psycho model */ FLOAT ath_energy(FLOAT freq, FLOAT value) { - FLOAT db; - db = ath_db(freq, 0) + value; // Originally: ath_db(freq,value) - /* The values in the standard, and from the ATH formula are in dB. - In the psycho model we are working in the energy domain. Hence the values that - are in the absthr_X tables are not in dB. This function converts from dB into the energy domain. - As noted on the LAME mailing list from years ago (MFC FIX find the reference), the - absolute threhsold of hearing values in the tables in the standard are dodgy - the - ATH in the tables do not correspond to any previously known values of the ATH. - From ISO 11172 Tables D.4.x - "A value of 0dB represents a level in the absolute threshold calculation of - 96dB below the energy of a sine wave of amplitude 32760." - But I still don't know why the factor of 41.837375 is the value that it is. - MFC Feb 2003 - */ - return(pow(10.0, (db+41.837375)*0.1)); + FLOAT db; + db = ath_db(freq, 0) + value; // Originally: ath_db(freq,value) + /* The values in the standard, and from the ATH formula are in dB. In the psycho model we are + working in the energy domain. Hence the values that are in the absthr_X tables are not in + dB. This function converts from dB into the energy domain. As noted on the LAME mailing list + from years ago (MFC FIX find the reference), the absolute threhsold of hearing values in the + tables in the standard are dodgy - the ATH in the tables do not correspond to any previously + known values of the ATH. From ISO 11172 Tables D.4.x "A value of 0dB represents a level in + the absolute threshold calculation of 96dB below the energy of a sine wave of amplitude + 32760." But I still don't know why the factor of 41.837375 is the value that it is. MFC Feb + 2003 */ + return (pow(10.0, (db + 41.837375) * 0.1)); } @@ -104,9 +93,10 @@ FLOAT ath_energy(FLOAT freq, FLOAT value) see for example "Zwicker: Psychoakustik, 1982; ISBN 3-540-11401-7 */ FLOAT ath_freq2bark(FLOAT freq) { - if (freq<0) freq=0; - freq = freq * 0.001; - return 13.0*atan(.76*freq) + 3.5*atan(freq*freq/(7.5*7.5)); + if (freq < 0) + freq = 0; + freq = freq * 0.001; + return 13.0 * atan(.76 * freq) + 3.5 * atan(freq * freq / (7.5 * 7.5)); } // vim:ts=4:sw=4:nowrap: diff --git a/lib-src/twolame/libtwolame/ath.h b/lib-src/twolame/libtwolame/ath.h index 644ea697e..a67930e2d 100644 --- a/lib-src/twolame/libtwolame/ath.h +++ b/lib-src/twolame/libtwolame/ath.h @@ -18,7 +18,7 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: ath.h,v 1.3 2008-02-01 19:44:27 richardash1981 Exp $ + * $Id$ * */ diff --git a/lib-src/twolame/libtwolame/availbits.c b/lib-src/twolame/libtwolame/availbits.c index 3d1f5c688..bb6b1cf19 100644 --- a/lib-src/twolame/libtwolame/availbits.c +++ b/lib-src/twolame/libtwolame/availbits.c @@ -18,7 +18,7 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: availbits.c,v 1.3 2008-02-01 19:44:27 richardash1981 Exp $ + * $Id$ * */ @@ -31,48 +31,47 @@ struct slotinfo { - FLOAT average; - FLOAT frac; - int whole; - FLOAT lag; - int extra; + FLOAT average; + FLOAT frac; + int whole; + FLOAT lag; + int extra; } slots; /* function returns the number of available bits */ -int available_bits ( twolame_options * glopts ) +int available_bits(twolame_options * glopts) { - frame_header *header = &glopts->header; - int adb; - - slots.extra = 0; /* be default, no extra slots */ - - slots.average = - (1152.0/ ((FLOAT)glopts->samplerate_out/1000.0) ) - * ((FLOAT)glopts->bitrate / 8.0); - - //fprintf(stdout,"availbits says: sampling freq is %i. version %i. bitrateindex %i slots %f\n",header->sampling_frequency, header->version, header->bitrate_index, slots.average); - - slots.whole = (int) slots.average; - slots.frac = slots.average - (FLOAT) slots.whole; - - /* never allow padding for a VBR frame. - Don't ask me why, I've forgotten why I set this */ - if (slots.frac != 0 && glopts->padding && glopts->vbr == FALSE) { - if (slots.lag > (slots.frac - 1.0)) { /* no padding for this frame */ - slots.lag -= slots.frac; - slots.extra = 0; - header->padding = 0; - } else { /* padding */ - slots.extra = 1; - header->padding = 1; - slots.lag += (1 - slots.frac); - } - } - - adb = (slots.whole + slots.extra) * 8; - - return adb; + frame_header *header = &glopts->header; + int adb; + + slots.extra = 0; /* be default, no extra slots */ + + slots.average = (1152.0 / ((FLOAT) glopts->samplerate_out / 1000.0)) + * ((FLOAT) glopts->bitrate / 8.0); + + // fprintf(stderr,"availbits says: sampling freq is %i. version %i. bitrateindex %i slots + // %f\n",header->sampling_frequency, header->version, header->bitrate_index, slots.average); + + slots.whole = (int) slots.average; + slots.frac = slots.average - (FLOAT) slots.whole; + + /* never allow padding for a VBR frame. Don't ask me why, I've forgotten why I set this */ + if (slots.frac != 0 && glopts->padding && glopts->vbr == FALSE) { + if (slots.lag > (slots.frac - 1.0)) { /* no padding for this frame */ + slots.lag -= slots.frac; + slots.extra = 0; + header->padding = 0; + } else { /* padding */ + slots.extra = 1; + header->padding = 1; + slots.lag += (1 - slots.frac); + } + } + + adb = (slots.whole + slots.extra) * 8; + + return adb; } diff --git a/lib-src/twolame/libtwolame/availbits.h b/lib-src/twolame/libtwolame/availbits.h index 524cbab28..0eab88742 100644 --- a/lib-src/twolame/libtwolame/availbits.h +++ b/lib-src/twolame/libtwolame/availbits.h @@ -18,14 +18,14 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: availbits.h,v 1.3 2008-02-01 19:44:27 richardash1981 Exp $ + * $Id$ * */ #ifndef _AVAILBITS_H_ #define _AVAILBITS_H_ -int available_bits ( twolame_options * glopts ); +int available_bits(twolame_options * glopts); #endif diff --git a/lib-src/twolame/libtwolame/bitbuffer.c b/lib-src/twolame/libtwolame/bitbuffer.c index 34b52ca25..38a632bf1 100644 --- a/lib-src/twolame/libtwolame/bitbuffer.c +++ b/lib-src/twolame/libtwolame/bitbuffer.c @@ -18,7 +18,7 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: bitbuffer.c,v 1.3 2008-02-01 19:44:27 richardash1981 Exp $ + * $Id$ * */ @@ -33,82 +33,31 @@ /*create bit buffer*/ -bit_stream* buffer_init( unsigned char *buffer, int buffer_size ) +bit_stream *buffer_init(unsigned char *buffer, int buffer_size) { - bit_stream* bs = (bit_stream *)TWOLAME_MALLOC( sizeof(bit_stream) ); - - bs->buf = buffer; - bs->buf_size = buffer_size; - bs->buf_byte_idx = 0; - bs->buf_bit_idx = 8; - bs->totbit = 0; - bs->eob = FALSE; - bs->eobs = FALSE; - - return bs; + bit_stream *bs = (bit_stream *) TWOLAME_MALLOC(sizeof(bit_stream)); + + bs->buf = buffer; + bs->buf_size = buffer_size; + bs->buf_byte_idx = 0; + bs->buf_bit_idx = 8; + bs->totbit = 0; + bs->eob = FALSE; + bs->eobs = FALSE; + + return bs; } /* Dellocate bit buffer */ -void buffer_deinit( bit_stream **bs ) +void buffer_deinit(bit_stream ** bs) { - if (bs==NULL||*bs==NULL) return; + if (bs == NULL || *bs == NULL) + return; - TWOLAME_FREE( *bs ); + TWOLAME_FREE(*bs); } -/*write 1 bit from the bit stream */ -void buffer_put1bit (bit_stream * bs, int bit) -{ - bs->totbit++; - - bs->buf[bs->buf_byte_idx] |= (bit & 0x1) << (bs->buf_bit_idx - 1); - bs->buf_bit_idx--; - if (!bs->buf_bit_idx) { - bs->buf_bit_idx = 8; - bs->buf_byte_idx++; - if (bs->buf_byte_idx >= bs->buf_size) { - //empty_buffer (bs, minimum); - fprintf(stdout,"buffer_put1bit: error. bit_stream buffer needs to be bigger\n"); - exit(99); - } - bs->buf[bs->buf_byte_idx] = 0; - } -} - -/*write N bits into the bit stream */ -void buffer_putbits (bit_stream * bs, unsigned int val, int N) -{ - static const int putmask[9] = { 0x0, 0x1, 0x3, 0x7, 0xf, 0x1f, 0x3f, 0x7f, 0xff }; - register int j = N; - register int k, tmp; - - bs->totbit += N; - while (j > 0) { - k = MIN (j, bs->buf_bit_idx); - tmp = val >> (j - k); - bs->buf[bs->buf_byte_idx] |= (tmp & putmask[k]) << (bs->buf_bit_idx - k); - bs->buf_bit_idx -= k; - if (!bs->buf_bit_idx) { - bs->buf_bit_idx = 8; - bs->buf_byte_idx++; - if (bs->buf_byte_idx >= bs->buf_size) { - //empty_buffer (bs, minimum); - fprintf(stdout,"buffer_putbits: error. bit_stream buffer needs to be bigger\n"); - exit(99); - } - bs->buf[bs->buf_byte_idx] = 0; - } - j -= k; - } -} - -/*return the current bit stream length (in bits)*/ -unsigned long buffer_sstell (bit_stream * bs) -{ - return (bs->totbit); -} - // vim:ts=4:sw=4:nowrap: diff --git a/lib-src/twolame/libtwolame/bitbuffer.h b/lib-src/twolame/libtwolame/bitbuffer.h index cf85676d9..0201347c9 100644 --- a/lib-src/twolame/libtwolame/bitbuffer.h +++ b/lib-src/twolame/libtwolame/bitbuffer.h @@ -18,7 +18,7 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: bitbuffer.h,v 1.3 2008-02-01 19:44:27 richardash1981 Exp $ + * $Id$ * */ @@ -29,22 +29,21 @@ /* bit stream structure */ typedef struct bit_stream_struc { - unsigned char *buf; /* bit stream buffer */ - int buf_size; /* size of buffer (in number of bytes) */ - long totbit; /* bit counter of bit stream */ - int buf_byte_idx; /* pointer to top byte in buffer */ - int buf_bit_idx; /* pointer to top bit of top byte in buffer */ - int eob; /* end of buffer index */ - int eobs; /* end of bit stream flag */ + unsigned char *buf; /* bit stream buffer */ + int buf_size; /* size of buffer (in number of bytes) */ + long totbit; /* bit counter of bit stream */ + int buf_byte_idx; /* pointer to top byte in buffer */ + int buf_bit_idx; /* pointer to top bit of top byte in buffer */ + int eob; /* end of buffer index */ + int eobs; /* end of bit stream flag */ } bit_stream; -bit_stream * buffer_init( unsigned char *buffer, int buffer_size ); -void buffer_deinit( bit_stream **bs ); +bit_stream *buffer_init(unsigned char *buffer, int buffer_size); +void buffer_deinit(bit_stream ** bs); -NO_DLL_INLINE void buffer_put1bit (bit_stream *, int); -NO_DLL_INLINE void buffer_putbits (bit_stream *, unsigned int, int); -NO_DLL_INLINE unsigned long buffer_sstell (bit_stream *); +/*return the current bit stream length (in bits)*/ +#define buffer_sstell(bs) (bs->totbit) #endif diff --git a/lib-src/twolame/libtwolame/bitbuffer_inline.h b/lib-src/twolame/libtwolame/bitbuffer_inline.h new file mode 100644 index 000000000..47f1129ec --- /dev/null +++ b/lib-src/twolame/libtwolame/bitbuffer_inline.h @@ -0,0 +1,72 @@ +/* + * TwoLAME: an optimized MPEG Audio Layer Two encoder + * + * Copyright (C) 2001-2004 Michael Cheng + * Copyright (C) 2004-2006 The TwoLAME Project + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + * $Id$ + * + */ + + +/* write 1 bit from the bit stream */ +static inline void buffer_put1bit(bit_stream * bs, int bit) +{ + bs->totbit++; + + bs->buf[bs->buf_byte_idx] |= (bit & 0x1) << (bs->buf_bit_idx - 1); + bs->buf_bit_idx--; + if (!bs->buf_bit_idx) { + bs->buf_bit_idx = 8; + bs->buf_byte_idx++; + if (bs->buf_byte_idx >= bs->buf_size) { + // empty_buffer (bs, minimum); + fprintf(stderr, "buffer_put1bit: error. bit_stream buffer needs to be bigger\n"); + return; + } + bs->buf[bs->buf_byte_idx] = 0; + } +} + +/* write N bits into the bit stream */ +static inline void buffer_putbits(bit_stream * bs, unsigned int val, int N) +{ + static const int putmask[9] = { 0x0, 0x1, 0x3, 0x7, 0xf, 0x1f, 0x3f, 0x7f, 0xff }; + register int j = N; + register int k, tmp; + + bs->totbit += N; + while (j > 0) { + k = MIN(j, bs->buf_bit_idx); + tmp = val >> (j - k); + bs->buf[bs->buf_byte_idx] |= (tmp & putmask[k]) << (bs->buf_bit_idx - k); + bs->buf_bit_idx -= k; + if (!bs->buf_bit_idx) { + bs->buf_bit_idx = 8; + bs->buf_byte_idx++; + if (bs->buf_byte_idx >= bs->buf_size) { + // empty_buffer (bs, minimum); + fprintf(stderr, "buffer_putbits: error. bit_stream buffer needs to be bigger\n"); + return; + } + bs->buf[bs->buf_byte_idx] = 0; + } + j -= k; + } +} + +// vim:ts=4:sw=4:nowrap: diff --git a/lib-src/twolame/libtwolame/common.h b/lib-src/twolame/libtwolame/common.h index 875e8bbf2..6daeb6022 100644 --- a/lib-src/twolame/libtwolame/common.h +++ b/lib-src/twolame/libtwolame/common.h @@ -18,7 +18,7 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: common.h,v 1.4 2008-02-01 19:44:28 richardash1981 Exp $ + * $Id$ * */ @@ -28,28 +28,10 @@ #ifdef _WIN32 # include "../win32/configwin.h" -/* - * When building as a Win32 DLL, some functions are not allowed to be inlined, - * otherwise the Microsoft Visual Studio 2005 linker will complain - */ -# define NO_DLL_INLINE #else # include "config.h" -/* - * When building shared libraries, some functions can't be inlined otherwise - * link errors will occur. In a new enough GCC version they can be declared - * extern inline. This fix appears earlier in Apple GCC than in main-line GCC - */ -#if (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)) -#define NO_DLL_INLINE extern inline -#elif (__APPLE_CC__ >= 5465) -#define NO_DLL_INLINE extern inline -# else -# define NO_DLL_INLINE extern inline -# endif #endif - #include "twolame.h" @@ -124,7 +106,7 @@ psycho 0 mem struct ****************************************************************************************/ typedef struct psycho_0_mem_struct { - FLOAT ath_min[SBLIMIT]; + FLOAT ath_min[SBLIMIT]; } psycho_0_mem; @@ -135,24 +117,24 @@ psycho 1 mem struct #define DBTAB 1000 typedef struct { - int line; - FLOAT bark, hear, x; + int line; + FLOAT bark, hear, x; } g_thres, *g_ptr; typedef struct { - FLOAT x; - int type, next, map; + FLOAT x; + int type, next, map; } mask, *mask_ptr; typedef struct psycho_1_mem_struct { - int off[2]; - FLOAT fft_buf[2][1408]; - int *cbound; - int crit_band; - int sub_size; - mask_ptr power; - g_ptr ltg; - FLOAT dbtable[DBTAB]; + int off[2]; + FLOAT fft_buf[2][1408]; + int *cbound; + int crit_band; + int sub_size; + mask_ptr power; + g_ptr ltg; + FLOAT dbtable[DBTAB]; } psycho_1_mem; @@ -163,17 +145,16 @@ Psycho3 memory structure #define HBLKSIZE 513 #define SUBSIZE 136 -typedef struct psycho_3_mem_struct{ - int off[2]; - int freq_subset[SUBSIZE]; - FLOAT bark[HBLKSIZE]; - FLOAT ath[HBLKSIZE]; - FLOAT fft_buf[2][1408]; -#define CRITBANDMAX 32 /* this is much higher than it needs to be. really only about 24 */ - int cbands; /* How many critical bands there really are */ - int cbandindex[CRITBANDMAX]; /* The spectral line index of the start of - each critical band */ - FLOAT dbtable[DBTAB]; +typedef struct psycho_3_mem_struct { + int off[2]; + int freq_subset[SUBSIZE]; + FLOAT bark[HBLKSIZE]; + FLOAT ath[HBLKSIZE]; + FLOAT fft_buf[2][1408]; +#define CRITBANDMAX 32 /* this is much higher than it needs to be. really only about 24 */ + int cbands; /* How many critical bands there really are */ + int cbandindex[CRITBANDMAX]; /* The spectral line index of the start of each critical band */ + FLOAT dbtable[DBTAB]; } psycho_3_mem; @@ -201,34 +182,34 @@ typedef FLOAT F22HBLK[2][2][HBLKSIZE]; typedef FLOAT DCB[CBANDS]; typedef struct psycho_4_mem_struct { - int new; - int old; - int oldest; - - int flush; - int sync_flush; - int syncsize; - - FLOAT grouped_c[CBANDS]; - FLOAT grouped_e[CBANDS]; - FLOAT nb[CBANDS]; - FLOAT cb[CBANDS]; - FLOAT tb[CBANDS]; - FLOAT ecb[CBANDS]; - FLOAT bc[CBANDS]; - FLOAT cbval[CBANDS]; - FLOAT rnorm[CBANDS]; - FLOAT wsamp_r[BLKSIZE], phi[BLKSIZE], energy[BLKSIZE], window[BLKSIZE]; - FLOAT ath[HBLKSIZE], thr[HBLKSIZE], c[HBLKSIZE]; - FLOAT fthr[HBLKSIZE], absthr[HBLKSIZE]; // psy2 only - int numlines[CBANDS]; - int partition[HBLKSIZE]; - FLOAT *tmn; - FCB *s; - FHBLK *lthr; - F2HBLK *r, *phi_sav; - FLOAT snrtmp[2][32]; - FLOAT cos_table[TRIGTABLESIZE]; + int new; + int old; + int oldest; + + int flush; + int sync_flush; + int syncsize; + + FLOAT grouped_c[CBANDS]; + FLOAT grouped_e[CBANDS]; + FLOAT nb[CBANDS]; + FLOAT cb[CBANDS]; + FLOAT tb[CBANDS]; + FLOAT ecb[CBANDS]; + FLOAT bc[CBANDS]; + FLOAT cbval[CBANDS]; + FLOAT rnorm[CBANDS]; + FLOAT wsamp_r[BLKSIZE], phi[BLKSIZE], energy[BLKSIZE], window[BLKSIZE]; + FLOAT ath[HBLKSIZE], thr[HBLKSIZE], c[HBLKSIZE]; + FLOAT fthr[HBLKSIZE], absthr[HBLKSIZE]; // psy2 only + int numlines[CBANDS]; + int partition[HBLKSIZE]; + FLOAT *tmn; + FCB *s; + FHBLK *lthr; + F2HBLK *r, *phi_sav; + FLOAT snrtmp[2][32]; + FLOAT cos_table[TRIGTABLESIZE]; } psycho_4_mem, psycho_2_mem; @@ -237,10 +218,10 @@ typedef struct psycho_4_mem_struct { ****************************************************************************************/ typedef struct subband_mem_struct { - FLOAT x[2][512]; - FLOAT m[16][32]; - int off[2]; - int half[2]; + FLOAT x[2][512]; + FLOAT m[16][32]; + int off[2]; + int half[2]; } subband_mem; @@ -251,18 +232,18 @@ typedef struct subband_mem_struct { /* Raw Header Information Structure */ typedef struct { - int version; - int lay; - int error_protection; - int bitrate_index; - int samplerate_idx; - int padding; - int private_bit; - int mode; - int mode_ext; - int copyright; - int original; - int emphasis; + int version; + int lay; + int error_protection; + int bitrate_index; + int samplerate_idx; + int padding; + int private_bit; + int mode; + int mode_ext; + int copyright; + int original; + int emphasis; } frame_header; @@ -278,114 +259,117 @@ typedef FLOAT sb_sample_t[2][3][SCALE_BLOCK][SBLIMIT]; Defaults shown in [] ++ means it is an advanced option. Only use it if you know what you're doing. ****************************************************************************************/ -struct twolame_options_struct -{ - // Input PCM audio File Information - int samplerate_in; // mpeg1: 32000 [44100] 48000 - // mpeg2: 16000 22050 24000 - int samplerate_out; - int num_channels_in; // Number of channels on the input stream - int num_channels_out; // Number of channels on the output stream - - // Output MP2 File Information - TWOLAME_MPEG_version version; // 0 mpeg2 [1] mpeg1 - int bitrate; // for mpeg1:32, 48, 56, 64, 80, 96,112,128,160,[192], 224, 256, 320, 384 - // for mpeg2: 8, 16, 24, 32, 40, 48, 56, 64, 80, [96], 112, 128, 144, 160 - TWOLAME_MPEG_mode mode; - TWOLAME_Padding padding; // [PAD_NO] - int do_energy_levels; // Write energy level information into the end of the frame [FALSE] - int num_ancillary_bits; // Number of reserved ancillary bits [0] (Currently only available for non-VBR modes) - - // Psychoacoustic Model options - int psymodel; // -1, 0, 1, 2, [3], 4 Psy model number - FLOAT athlevel; // Adjust the Absolute Threshold of Hearing curve by [0] dB - int quickmode; // Only calculate psy model ever X frames [FALSE] - int quickcount; // Only calculate psy model every [10] frames - - // VBR Options - int vbr; // turn on VBR mode TRUE [FALSE] - int vbr_upper_index; // ++ [0] means no upper bitrate set for VBR mode. valid 1-15 depending on mode - int vbr_max_bitrate; - FLOAT vbrlevel; // Set VBR quality. [0.0] (sensible range -10.0 -> 10.0) - - // Miscellaneous Options That Nobody Ever Uses - TWOLAME_Emphasis emphasis; // [n]one, 5(50/15 microseconds), c(ccitt j.17) - int copyright; // [FALSE] - int original; // [FALSE] - int private_bit; // [0] Your very own bit in the header. - int error_protection; // [FALSE] - - // Digital Audio Broadcasting Extensions - unsigned int do_dab; // Allocate space for the DigitalAudioBroadcasting info [FALSE] - unsigned int dab_crc_len; // Number of CRC bytes for DAB [2], 4 - unsigned int dab_crc[4]; // DAB CRC bytes are inserted here. User must insert them in frame - unsigned int dab_xpad_len; // Number of bytes in the XPAD - - // Processing Options - int verbosity; // Verbosity of output 0(never output a thing) [2] 100(output everything) - - - // Scaling - FLOAT scale; - FLOAT scale_left; - FLOAT scale_right; - - - - // Bit allocation stuff - int lower_index; - int upper_index; - int bitrateindextobits[15]; - int vbr_frame_count; // Used for debugging VBR - - - // Used by twolame_encode_frame - int twolame_init; - short int buffer[2][TWOLAME_SAMPLES_PER_FRAME]; // Sample buffer - unsigned int samples_in_buffer; // Number of samples currently in buffer - unsigned int psycount; - unsigned int num_crc_bits; // Number of bits CRC is calculated on - - unsigned int bit_alloc[2][SBLIMIT]; - unsigned int scfsi[2][SBLIMIT]; - unsigned int scalar[2][3][SBLIMIT]; - unsigned int j_scale[3][SBLIMIT]; - FLOAT smrdef[2][32]; - FLOAT smr[2][SBLIMIT]; - FLOAT max_sc[2][SBLIMIT]; - - subband_t *subband; - jsb_sample_t *j_sample; - sb_sample_t *sb_sample; - - - - /* Resampling stuff */ - FLOAT resample_ratio; - void* resample_handle[2]; - - - // memory for psycho models - psycho_0_mem *p0mem; - psycho_1_mem *p1mem; - psycho_2_mem *p2mem; - psycho_3_mem *p3mem; - psycho_4_mem *p4mem; - - - // memory for subband - subband_mem smem; - - // Frame info - frame_header header; - int jsbound; // first band of joint stereo coding - int sblimit; // total number of sub bands - int tablenum; - - int vbrstats[15]; +struct twolame_options_struct { + // Input PCM audio File Information + int samplerate_in; // mpeg1: 32000 [44100] 48000 + // mpeg2: 16000 22050 24000 + int samplerate_out; + int num_channels_in; // Number of channels on the input stream + int num_channels_out; // Number of channels on the output stream + + // Output MP2 File Information + TWOLAME_MPEG_version version; // 0 mpeg2 [1] mpeg1 + int bitrate; // for mpeg1:32, 48, 56, 64, 80, 96,112,128,160,[192], 224, 256, + // 320, 384 + // for mpeg2: 8, 16, 24, 32, 40, 48, 56, 64, 80, [96], 112, 128, 144, 160 + TWOLAME_MPEG_mode mode; + TWOLAME_Padding padding; // [PAD_NO] + int do_energy_levels; // Write energy level information into the end of the frame [FALSE] + int num_ancillary_bits; // Number of reserved ancillary bits [0] (Currently only available + // for non-VBR modes) + + // Psychoacoustic Model options + int psymodel; // -1, 0, 1, 2, [3], 4 Psy model number + FLOAT athlevel; // Adjust the Absolute Threshold of Hearing curve by [0] dB + int quickmode; // Only calculate psy model ever X frames [FALSE] + int quickcount; // Only calculate psy model every [10] frames + + // VBR Options + int vbr; // turn on VBR mode TRUE [FALSE] + int vbr_upper_index; // ++ [0] means no upper bitrate set for VBR mode. valid 1-15 + // depending on mode + int vbr_max_bitrate; + FLOAT vbrlevel; // Set VBR quality. [0.0] (sensible range -10.0 -> 10.0) + + // Miscellaneous Options That Nobody Ever Uses + TWOLAME_Emphasis emphasis; // [n]one, 5(50/15 microseconds), c(ccitt j.17) + int copyright; // [FALSE] + int original; // [FALSE] + int private_bit; // [0] Your very own bit in the header. + int error_protection; // [FALSE] + + // Digital Audio Broadcasting Extensions + unsigned int do_dab; // Allocate space for the DigitalAudioBroadcasting info [FALSE] + unsigned int dab_crc_len; // Number of CRC bytes for DAB [2], 4 + unsigned int dab_crc[4]; // DAB CRC bytes are inserted here. User must insert them in frame + unsigned int dab_xpad_len; // Number of bytes in the XPAD + + // Processing Options + int verbosity; // Verbosity of output 0(never output a thing) [2] 100(output + // everything) + + + // Scaling + FLOAT scale; + FLOAT scale_left; + FLOAT scale_right; + + + + // Bit allocation stuff + int lower_index; + int upper_index; + int bitrateindextobits[15]; + int vbr_frame_count; // Used for debugging VBR + + + // Used by twolame_encode_frame + int twolame_init; + short int buffer[2][TWOLAME_SAMPLES_PER_FRAME]; // Sample buffer + unsigned int samples_in_buffer; // Number of samples currently in buffer + unsigned int psycount; + unsigned int num_crc_bits; // Number of bits CRC is calculated on + + unsigned int bit_alloc[2][SBLIMIT]; + unsigned int scfsi[2][SBLIMIT]; + unsigned int scalar[2][3][SBLIMIT]; + unsigned int j_scale[3][SBLIMIT]; + FLOAT smrdef[2][32]; + FLOAT smr[2][SBLIMIT]; + FLOAT max_sc[2][SBLIMIT]; + + subband_t *subband; + jsb_sample_t *j_sample; + sb_sample_t *sb_sample; + + + + /* Resampling stuff */ + FLOAT resample_ratio; + void *resample_handle[2]; + + + // memory for psycho models + psycho_0_mem *p0mem; + psycho_1_mem *p1mem; + psycho_2_mem *p2mem; + psycho_3_mem *p3mem; + psycho_4_mem *p4mem; + + + // memory for subband + subband_mem smem; + + // Frame info + frame_header header; + int jsbound; // first band of joint stereo coding + int sblimit; // total number of sub bands + int tablenum; + + int vbrstats[15]; }; -#endif // _COMMON_H +#endif // _COMMON_H // vim:ts=4:sw=4:nowrap: diff --git a/lib-src/twolame/build/config.h.in b/lib-src/twolame/libtwolame/config.h.in similarity index 88% rename from lib-src/twolame/build/config.h.in rename to lib-src/twolame/libtwolame/config.h.in index 54a5b176a..94919c428 100644 --- a/lib-src/twolame/build/config.h.in +++ b/lib-src/twolame/libtwolame/config.h.in @@ -1,11 +1,8 @@ -/* build/config.h.in. Generated from configure.ac by autoheader. */ +/* libtwolame/config.h.in. Generated from configure.ac by autoheader. */ /* Define if building universal (internal helper macro) */ #undef AC_APPLE_UNIVERSAL_BUILD -/* Define if debugging is enabled. */ -#undef DEBUG - /* Define to 1 if you have the header file. */ #undef HAVE_ASSERT_H @@ -48,6 +45,10 @@ /* Define to 1 if you have the header file. */ #undef HAVE_UNISTD_H +/* Define to the sub-directory in which libtool stores uninstalled libraries. + */ +#undef LT_OBJDIR + /* Name of package */ #undef PACKAGE @@ -63,6 +64,9 @@ /* Define to the one symbol short name of this package. */ #undef PACKAGE_TARNAME +/* Define to the home page for this package. */ +#undef PACKAGE_URL + /* Define to the version of this package. */ #undef PACKAGE_VERSION @@ -90,6 +94,9 @@ # endif #endif +/* Define to empty if `const' does not conform to ANSI C. */ +#undef const + /* Define to `__inline__' or `__inline' if that's what the C compiler calls it, or to nothing if 'inline' is not supported under any name. */ #ifndef __cplusplus diff --git a/lib-src/twolame/libtwolame/crc.c b/lib-src/twolame/libtwolame/crc.c index 955eb62a7..9d2c766a9 100644 --- a/lib-src/twolame/libtwolame/crc.c +++ b/lib-src/twolame/libtwolame/crc.c @@ -18,7 +18,7 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: crc.c,v 1.3 2008-02-01 19:44:31 richardash1981 Exp $ + * $Id$ * */ @@ -36,16 +36,16 @@ static unsigned int crc_update(unsigned int value, unsigned int crc, unsigned int nbBit) { - int i; - value <<= 8; - for (i = 0; i < nbBit; i++) { - value <<= 1; - crc <<= 1; - - if (((crc ^ value) & 0x10000)) - crc ^= CRC16_POLYNOMIAL; - } - return crc; + int i; + value <<= 8; + for (i = 0; i < nbBit; i++) { + value <<= 1; + crc <<= 1; + + if (((crc ^ value) & 0x10000)) + crc ^= CRC16_POLYNOMIAL; + } + return crc; } @@ -54,32 +54,29 @@ static unsigned int crc_update(unsigned int value, unsigned int crc, unsigned in * The CRC is based on the second two bytes of the MPEG audio header * and then the bits up and until the scale-factor bits. */ - -void crc_writeheader( unsigned char *bitstream, int bit_count ) + +void crc_writeheader(unsigned char *bitstream, int bit_count) { - unsigned int crc = 0xffff; /* (jo) init crc16 for error_protection */ - int whole_bytes = (bit_count>>3); - int byte; - - // Calculate the CRC on the second two bytes of the header - crc = crc_update(bitstream[2], crc, 8); - crc = crc_update(bitstream[3], crc, 8); - - // Calculate CRC on whole bytes after CRC - for(byte=6; byte<(whole_bytes+6); byte++) - { - crc = crc_update(bitstream[byte], crc, 8); - } - - // Calculate CRC on remaining bits - if(bit_count & 7) - { - crc = crc_update(bitstream[byte], crc, bit_count&7); - } - - // Insert the CRC into the 16-bits after the header - bitstream[4] = crc >> 8; - bitstream[5] = crc & 0xFF; + unsigned int crc = 0xffff; /* (jo) init crc16 for error_protection */ + int whole_bytes = (bit_count >> 3); + int byte; + + // Calculate the CRC on the second two bytes of the header + crc = crc_update(bitstream[2], crc, 8); + crc = crc_update(bitstream[3], crc, 8); + + // Calculate CRC on whole bytes after CRC + for (byte = 6; byte < (whole_bytes + 6); byte++) { + crc = crc_update(bitstream[byte], crc, 8); + } + + // Calculate CRC on remaining bits + if (bit_count & 7) { + crc = crc_update(bitstream[byte], crc, bit_count & 7); + } + // Insert the CRC into the 16-bits after the header + bitstream[4] = crc >> 8; + bitstream[5] = crc & 0xFF; } diff --git a/lib-src/twolame/libtwolame/crc.h b/lib-src/twolame/libtwolame/crc.h index d7ac7dd2c..d42d47d0d 100644 --- a/lib-src/twolame/libtwolame/crc.h +++ b/lib-src/twolame/libtwolame/crc.h @@ -18,14 +18,14 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: crc.h,v 1.3 2008-02-01 19:44:31 richardash1981 Exp $ + * $Id$ * */ #ifndef _CRC_H_ #define _CRC_H_ -void crc_writeheader( unsigned char *bitstream, int bit_count ); +void crc_writeheader(unsigned char *bitstream, int bit_count); #endif diff --git a/lib-src/twolame/libtwolame/dab.c b/lib-src/twolame/libtwolame/dab.c index ff4a06d82..54a5b941e 100644 --- a/lib-src/twolame/libtwolame/dab.c +++ b/lib-src/twolame/libtwolame/dab.c @@ -18,7 +18,7 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: dab.c,v 1.3 2008-02-01 19:44:31 richardash1981 Exp $ + * $Id$ * */ @@ -32,61 +32,59 @@ void -dab_crc_calc ( twolame_options *glopts, - unsigned int bit_alloc[2][SBLIMIT], - unsigned int scfsi[2][SBLIMIT], - unsigned int scalar[2][3][SBLIMIT], - unsigned int *crc, - int packed) +dab_crc_calc(twolame_options * glopts, + unsigned int bit_alloc[2][SBLIMIT], + unsigned int scfsi[2][SBLIMIT], + unsigned int scalar[2][3][SBLIMIT], unsigned int *crc, int packed) { - int i, j, k; - int nch = glopts->num_channels_out; - int nb_scalar; - int f[5] = { 0, 4, 8, 16, 30 }; - int first, last; - - first = f[packed]; - last = f[packed + 1]; - if (last > glopts->sblimit) - last = glopts->sblimit; - - nb_scalar = 0; - *crc = 0x0; - for (i = first; i < last; i++) - for (k = 0; k < nch; k++) - if (bit_alloc[k][i]) /* above jsbound, bit_alloc[0][i] == ba[1][i] */ - switch (scfsi[k][i]) { - case 0: - for (j = 0; j < 3; j++) { - nb_scalar++; - dab_crc_update (scalar[k][j][i] >> 3, 3, crc); - } - break; - case 1: - case 3: - nb_scalar += 2; - dab_crc_update (scalar[k][0][i] >> 3, 3, crc); - dab_crc_update (scalar[k][2][i] >> 3, 3, crc); - break; - case 2: - nb_scalar++; - dab_crc_update (scalar[k][0][i] >> 3, 3, crc); - } + int i, j, k; + int nch = glopts->num_channels_out; + int nb_scalar; + int f[5] = { 0, 4, 8, 16, 30 }; + int first, last; + + first = f[packed]; + last = f[packed + 1]; + if (last > glopts->sblimit) + last = glopts->sblimit; + + nb_scalar = 0; + *crc = 0x0; + for (i = first; i < last; i++) + for (k = 0; k < nch; k++) + if (bit_alloc[k][i]) /* above jsbound, bit_alloc[0][i] == ba[1][i] */ + switch (scfsi[k][i]) { + case 0: + for (j = 0; j < 3; j++) { + nb_scalar++; + dab_crc_update(scalar[k][j][i] >> 3, 3, crc); + } + break; + case 1: + case 3: + nb_scalar += 2; + dab_crc_update(scalar[k][0][i] >> 3, 3, crc); + dab_crc_update(scalar[k][2][i] >> 3, 3, crc); + break; + case 2: + nb_scalar++; + dab_crc_update(scalar[k][0][i] >> 3, 3, crc); + } } -void dab_crc_update (unsigned int data, unsigned int length, unsigned int *crc) +void dab_crc_update(unsigned int data, unsigned int length, unsigned int *crc) { - unsigned int masking, carry; - - masking = 1 << length; - - while ((masking >>= 1)) { - carry = *crc & 0x80; - *crc <<= 1; - if (!carry ^ !(data & masking)) - *crc ^= CRC8_POLYNOMIAL; - } - *crc &= 0xff; + unsigned int masking, carry; + + masking = 1 << length; + + while ((masking >>= 1)) { + carry = *crc & 0x80; + *crc <<= 1; + if (!carry ^ !(data & masking)) + *crc ^= CRC8_POLYNOMIAL; + } + *crc &= 0xff; } @@ -108,39 +106,38 @@ void dab_crc_update (unsigned int data, unsigned int length, unsigned int *crc) allocated some bits for the DAB stuff */ - if (header.dab_extension) { - /* in 24 kHz we always have 4 bytes */ - if (header.sampling_frequency == 1) - header.dab_extension = 4; - /* You must have one frame in memory if you are in DAB mode */ - /* in conformity of the norme ETS 300 401 http://www.etsi.org */ - /* see bitstream.c */ - if (frameNum == 1) minimum = lg_frame + MINIMUM; - adb -= header.dab_extension * 8 + header.dab_length * 8 + 16; - } +if (header.dab_extension) { + /* in 24 kHz we always have 4 bytes */ + if (header.sampling_frequency == 1) + header.dab_extension = 4; + /* You must have one frame in memory if you are in DAB mode */ + /* in conformity of the norme ETS 300 401 http://www.etsi.org */ + /* see bitstream.c */ + if (frameNum == 1) + minimum = lg_frame + MINIMUM; + adb -= header.dab_extension * 8 + header.dab_length * 8 + 16; +} /* Just after we finishing padding up to the number of ADB Put the extension stuff in (ancillary data, right at the end) */ - if (header.dab_extension) { - /* Reserve some bytes for X-PAD in DAB mode */ - putbits (mybs, 0, header.dab_length * 8); - - for (i = header.dab_extension - 1; i >= 0; i--) { - CRC_calcDAB (&frame, bit_alloc, scfsi, scalar, &crc, i); - /* this crc is for the previous frame in DAB mode */ - if (mybs->buf_byte_idx + lg_frame < mybs->buf_size) - mybs->buf[mybs->buf_byte_idx + lg_frame] = crc; - /* reserved 2 bytes for F-PAD in DAB mode */ - putbits (mybs, crc, 8); - } - putbits (mybs, 0, 16); - } +if (header.dab_extension) { + /* Reserve some bytes for X-PAD in DAB mode */ + putbits(mybs, 0, header.dab_length * 8); + for (i = header.dab_extension - 1; i >= 0; i--) { + CRC_calcDAB(&frame, bit_alloc, scfsi, scalar, &crc, i); + /* this crc is for the previous frame in DAB mode */ + if (mybs->buf_byte_idx + lg_frame < mybs->buf_size) + mybs->buf[mybs->buf_byte_idx + lg_frame] = crc; + /* reserved 2 bytes for F-PAD in DAB mode */ + putbits(mybs, crc, 8); + } + putbits(mybs, 0, 16); +} #endif // vim:ts=4:sw=4:nowrap: - diff --git a/lib-src/twolame/libtwolame/dab.h b/lib-src/twolame/libtwolame/dab.h index 59d938ce0..92c0c954f 100644 --- a/lib-src/twolame/libtwolame/dab.h +++ b/lib-src/twolame/libtwolame/dab.h @@ -18,7 +18,7 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: dab.h,v 1.3 2008-02-01 19:44:32 richardash1981 Exp $ + * $Id$ * */ @@ -26,13 +26,12 @@ #ifndef _DAB_H_ #define _DAB_H_ -void dab_crc_calc (twolame_options *glopts, - unsigned int bit_alloc[2][SBLIMIT], - unsigned int scfsi[2][SBLIMIT], - unsigned int scalar[2][3][SBLIMIT], - unsigned int *crc, int i); +void dab_crc_calc(twolame_options * glopts, + unsigned int bit_alloc[2][SBLIMIT], + unsigned int scfsi[2][SBLIMIT], + unsigned int scalar[2][3][SBLIMIT], unsigned int *crc, int i); -void dab_crc_update (unsigned int, unsigned int, unsigned int *); +void dab_crc_update(unsigned int, unsigned int, unsigned int *); #endif diff --git a/lib-src/twolame/libtwolame/encode.c b/lib-src/twolame/libtwolame/encode.c index f623d2bde..1206c2047 100644 --- a/lib-src/twolame/libtwolame/encode.c +++ b/lib-src/twolame/libtwolame/encode.c @@ -18,7 +18,7 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: encode.c,v 1.3 2008-02-01 19:44:32 richardash1981 Exp $ + * $Id$ * */ @@ -33,25 +33,27 @@ #include "availbits.h" #include "encode.h" +#include "bitbuffer_inline.h" + static const FLOAT multiple[64] = { - 2.00000000000000, 1.58740105196820, 1.25992104989487, - 1.00000000000000, 0.79370052598410, 0.62996052494744, 0.50000000000000, - 0.39685026299205, 0.31498026247372, 0.25000000000000, 0.19842513149602, - 0.15749013123686, 0.12500000000000, 0.09921256574801, 0.07874506561843, - 0.06250000000000, 0.04960628287401, 0.03937253280921, 0.03125000000000, - 0.02480314143700, 0.01968626640461, 0.01562500000000, 0.01240157071850, - 0.00984313320230, 0.00781250000000, 0.00620078535925, 0.00492156660115, - 0.00390625000000, 0.00310039267963, 0.00246078330058, 0.00195312500000, - 0.00155019633981, 0.00123039165029, 0.00097656250000, 0.00077509816991, - 0.00061519582514, 0.00048828125000, 0.00038754908495, 0.00030759791257, - 0.00024414062500, 0.00019377454248, 0.00015379895629, 0.00012207031250, - 0.00009688727124, 0.00007689947814, 0.00006103515625, 0.00004844363562, - 0.00003844973907, 0.00003051757813, 0.00002422181781, 0.00001922486954, - 0.00001525878906, 0.00001211090890, 0.00000961243477, 0.00000762939453, - 0.00000605545445, 0.00000480621738, 0.00000381469727, 0.00000302772723, - 0.00000240310869, 0.00000190734863, 0.00000151386361, 0.00000120155435, - 1E-20 + 2.00000000000000, 1.58740105196820, 1.25992104989487, + 1.00000000000000, 0.79370052598410, 0.62996052494744, 0.50000000000000, + 0.39685026299205, 0.31498026247372, 0.25000000000000, 0.19842513149602, + 0.15749013123686, 0.12500000000000, 0.09921256574801, 0.07874506561843, + 0.06250000000000, 0.04960628287401, 0.03937253280921, 0.03125000000000, + 0.02480314143700, 0.01968626640461, 0.01562500000000, 0.01240157071850, + 0.00984313320230, 0.00781250000000, 0.00620078535925, 0.00492156660115, + 0.00390625000000, 0.00310039267963, 0.00246078330058, 0.00195312500000, + 0.00155019633981, 0.00123039165029, 0.00097656250000, 0.00077509816991, + 0.00061519582514, 0.00048828125000, 0.00038754908495, 0.00030759791257, + 0.00024414062500, 0.00019377454248, 0.00015379895629, 0.00012207031250, + 0.00009688727124, 0.00007689947814, 0.00006103515625, 0.00004844363562, + 0.00003844973907, 0.00003051757813, 0.00002422181781, 0.00001922486954, + 0.00001525878906, 0.00001211090890, 0.00000961243477, 0.00000762939453, + 0.00000605545445, 0.00000480621738, 0.00000381469727, 0.00000302772723, + 0.00000240310869, 0.00000190734863, 0.00000151386361, 0.00000120155435, + 1E-20 }; /* MFC May03 @@ -65,80 +67,88 @@ static const FLOAT multiple[64] = { I might have to reduce the number of index tables to make the code more readable. */ - + #define NUMTABLES 5 /* There are really only 9 distinct lines in the allocation tables each member of this table is an index into */ /* step_index[linenumber][index] */ -static const int step_index[9][16] = { - /*0*/ {0, 1, 3, 5, 6, 7, 8, 9,10,11,12,13,14,15,16,17}, - /*1*/ {0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11,12,13,14,17}, - /*2*/ {0, 1, 2, 3, 4, 5, 6,17, 0, 0, 0, 0, 0, 0, 0, 0}, - /*3*/ {0, 1, 2, 17,0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, - /*4*/ {0, 1, 2, 4, 5, 6, 7, 8, 9,10,11,12,13,14,15,16}, - /*5*/ {0, 1, 2, 4, 5, 6, 7, 8, 0, 0, 0, 0, 0, 0, 0, 0}, - /* From ISO13818 Table B.1 */ - /*6*/ {0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11,12,13,14,15}, - /*7*/ {0, 1, 2, 4, 5, 6, 7, 8, 0, 0, 0, 0, 0, 0, 0, 0}, - /*8*/ {0, 1, 2, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0} +static const int step_index[9][16] = { + /* 0 */ {0, 1, 3, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17}, + /* 1 */ {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 17}, + /* 2 */ {0, 1, 2, 3, 4, 5, 6, 17, 0, 0, 0, 0, 0, 0, 0, 0}, + /* 3 */ {0, 1, 2, 17, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, + /* 4 */ {0, 1, 2, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16}, + /* 5 */ {0, 1, 2, 4, 5, 6, 7, 8, 0, 0, 0, 0, 0, 0, 0, 0}, + /* From ISO13818 Table B.1 */ + /* 6 */ {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}, + /* 7 */ {0, 1, 2, 4, 5, 6, 7, 8, 0, 0, 0, 0, 0, 0, 0, 0}, + /* 8 */ {0, 1, 2, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0} }; -static const int nbal[9] = {4, 4, 3, 2, 4, 3, 4, 3, 2}; +static const int nbal[9] = { 4, 4, 3, 2, 4, 3, 4, 3, 2 }; /* 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17 */ /* The number of steps allowed */ -static const int steps[18] = {0, 3, 5, 7, 9, 15, 31, 63, 127, 255, 511, 1023, 2047, 4095, 8191, 16383, 32767, 65535}; +static const int steps[18] = + { 0, 3, 5, 7, 9, 15, 31, 63, 127, 255, 511, 1023, 2047, 4095, 8191, 16383, 32767, 65535 }; /* The power of 2 just under the steps value */ -static const int steps2n[18]={0, 2, 4, 4, 8, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768}; +static const int steps2n[18] = + { 0, 2, 4, 4, 8, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768 }; /* The bits per codeword from TableB.4 */ -static const int bits[18] = {0, 5, 7, 3, 10, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16}; +static const int bits[18] = { 0, 5, 7, 3, 10, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 }; + /* Samples per codeword Table B.4 Page 53 */ -//static int group[18] = {0, 3, 3, 1, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}; -static const int group[18] = {0, 1, 1, 3, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3}; +//static int group[18] = {0, 3, 3, 1, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}; +static const int group[18] = { 0, 1, 1, 3, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3 }; /* nbal */ /* The sblimits of the 5 allocation tables 4 tables for MPEG-1 1 table for MPEG-2 LSF */ -static const int table_sblimit[5] = {27, 30, 8, 12, 30}; +static const int table_sblimit[5] = { 27, 30, 8, 12, 30 }; /* Each table contains a list of allowable quantization steps. There are only 9 distinct lists of steps. This table gives the index of which of the 9 lists is being used A "-1" entry means that it is above the sblimit for this table */ static const int line[5][SBLIMIT] = { - /*00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 */ - {0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3,-1,-1,-1,-1,-1}, - {0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3,-1,-1}, - {4, 4, 5, 5, 5, 5, 5, 5,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1}, - {4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1}, - /* LSF Table */ - {6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 7, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8} + /* 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 + 31 */ + {0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, -1, -1, -1, + -1, -1}, + {0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, -1, + -1}, + {4, 4, 5, 5, 5, 5, 5, 5, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1}, + {4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1}, + /* LSF Table */ + {6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 7, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8} }; /* This is ISO11172 Table B.1 */ -static const FLOAT scalefactor[64] = { /* Equation for nth element = 2 / (cuberoot(2) ^ n) */ - 2.00000000000000, 1.58740105196820, 1.25992104989487, - 1.00000000000000, 0.79370052598410, 0.62996052494744, 0.50000000000000, - 0.39685026299205, 0.31498026247372, 0.25000000000000, 0.19842513149602, - 0.15749013123686, 0.12500000000000, 0.09921256574801, 0.07874506561843, - 0.06250000000000, 0.04960628287401, 0.03937253280921, 0.03125000000000, - 0.02480314143700, 0.01968626640461, 0.01562500000000, 0.01240157071850, - 0.00984313320230, 0.00781250000000, 0.00620078535925, 0.00492156660115, - 0.00390625000000, 0.00310039267963, 0.00246078330058, 0.00195312500000, - 0.00155019633981, 0.00123039165029, 0.00097656250000, 0.00077509816991, - 0.00061519582514, 0.00048828125000, 0.00038754908495, 0.00030759791257, - 0.00024414062500, 0.00019377454248, 0.00015379895629, 0.00012207031250, - 0.00009688727124, 0.00007689947814, 0.00006103515625, 0.00004844363562, - 0.00003844973907, 0.00003051757813, 0.00002422181781, 0.00001922486954, - 0.00001525878906, 0.00001211090890, 0.00000961243477, 0.00000762939453, - 0.00000605545445, 0.00000480621738, 0.00000381469727, 0.00000302772723, - 0.00000240310869, 0.00000190734863, 0.00000151386361, 0.00000120155435, - 1E-20 +static const FLOAT scalefactor[64] = { /* Equation for nth element = 2 / (cuberoot(2) ^ n) */ + 2.00000000000000, 1.58740105196820, 1.25992104989487, + 1.00000000000000, 0.79370052598410, 0.62996052494744, 0.50000000000000, + 0.39685026299205, 0.31498026247372, 0.25000000000000, 0.19842513149602, + 0.15749013123686, 0.12500000000000, 0.09921256574801, 0.07874506561843, + 0.06250000000000, 0.04960628287401, 0.03937253280921, 0.03125000000000, + 0.02480314143700, 0.01968626640461, 0.01562500000000, 0.01240157071850, + 0.00984313320230, 0.00781250000000, 0.00620078535925, 0.00492156660115, + 0.00390625000000, 0.00310039267963, 0.00246078330058, 0.00195312500000, + 0.00155019633981, 0.00123039165029, 0.00097656250000, 0.00077509816991, + 0.00061519582514, 0.00048828125000, 0.00038754908495, 0.00030759791257, + 0.00024414062500, 0.00019377454248, 0.00015379895629, 0.00012207031250, + 0.00009688727124, 0.00007689947814, 0.00006103515625, 0.00004844363562, + 0.00003844973907, 0.00003051757813, 0.00002422181781, 0.00001922486954, + 0.00001525878906, 0.00001211090890, 0.00000961243477, 0.00000762939453, + 0.00000605545445, 0.00000480621738, 0.00000381469727, 0.00000302772723, + 0.00000240310869, 0.00000190734863, 0.00000151386361, 0.00000120155435, + 1E-20 }; /* ISO11172 Table C.5 Layer II Signal to Noise Raios @@ -152,92 +162,94 @@ static const FLOAT scalefactor[64] = { /* Equation for nth element = 2 / (cubero 4 9 20.84 etc */ -static const FLOAT SNR[18] = { - 0.00, 7.00, 11.00, 16.00, 20.84, 25.28, 31.59, 37.75, 43.84, - 49.89, 55.93, 61.96, 67.98, 74.01, 80.03, 86.05, 92.01, 98.01 +static const FLOAT SNR[18] = { + 0.00, 7.00, 11.00, 16.00, 20.84, 25.28, 31.59, 37.75, 43.84, + 49.89, 55.93, 61.96, 67.98, 74.01, 80.03, 86.05, 92.01, 98.01 }; -static int get_js_bound (int m_ext) +static int get_js_bound(int m_ext) { - static const int jsb_table[4] = { 4, 8, 12, 16 }; - - if (m_ext < 0 || m_ext > 3) { - fprintf (stderr, "get_js_bound() bad modext (%d)\n", m_ext); - exit (1); - } - return (jsb_table[m_ext]); + static const int jsb_table[4] = { 4, 8, 12, 16 }; + + if (m_ext < 0 || m_ext > 3) { + fprintf(stderr, "get_js_bound() bad modext (%d)\n", m_ext); + return -1; + } + return (jsb_table[m_ext]); } -int encode_init( twolame_options *glopts ) +int encode_init(twolame_options * glopts) { - frame_header *header = &glopts->header; - int bsp, br_per_ch, sfrq; - - bsp = header->bitrate_index; - br_per_ch = glopts->bitrate / glopts->num_channels_out; - sfrq = (int) (glopts->samplerate_out/1000.0); - - /* decision rules refer to per-channel bitrates (kbits/sec/chan) */ - if (header->version == TWOLAME_MPEG1) { /* MPEG-1 */ - if ((sfrq == 48 && br_per_ch >= 56) - || (br_per_ch >= 56 && br_per_ch <= 80)) - glopts->tablenum = 0; - else if (sfrq != 48 && br_per_ch >= 96) - glopts->tablenum = 1; - else if (sfrq != 32 && br_per_ch <= 48) - glopts->tablenum = 2; - else - glopts->tablenum = 3; - } else { /* MPEG-2 LSF */ - glopts->tablenum = 4; - } - - //glopts->sblimit = pick_table ( glopts ); - /* MFC FIX this up */ - glopts->sblimit = table_sblimit[glopts->tablenum]; - //fprintf(stderr,"encode_init: using tablenum %i with sblimit %i\n",glopts->tablenum, glopts->sblimit); - - if (glopts->mode == TWOLAME_JOINT_STEREO) - glopts->jsbound = get_js_bound(header->mode_ext); - else - glopts->jsbound = glopts->sblimit; - /* alloc, tab_num set in pick_table */ + frame_header *header = &glopts->header; + int bsp, br_per_ch, sfrq; - - #define DUMPTABLESx - #ifdef DUMPTABLES - { - int tablenumber,j,sblimit, sb; - fprintf(stdout,"Tables B.21,b,c,d from ISO11172 and the LSF table from ISO13818\n"); - for (tablenumber=0;tablenumberbitrate_index; + br_per_ch = glopts->bitrate / glopts->num_channels_out; + sfrq = (int) (glopts->samplerate_out / 1000.0); - // Success - return 0; + /* decision rules refer to per-channel bitrates (kbits/sec/chan) */ + if (header->version == TWOLAME_MPEG1) { /* MPEG-1 */ + if ((sfrq == 48 && br_per_ch >= 56) + || (br_per_ch >= 56 && br_per_ch <= 80)) + glopts->tablenum = 0; + else if (sfrq != 48 && br_per_ch >= 96) + glopts->tablenum = 1; + else if (sfrq != 32 && br_per_ch <= 48) + glopts->tablenum = 2; + else + glopts->tablenum = 3; + } else { /* MPEG-2 LSF */ + glopts->tablenum = 4; + } + + // glopts->sblimit = pick_table ( glopts ); + /* MFC FIX this up */ + glopts->sblimit = table_sblimit[glopts->tablenum]; + // fprintf(stderr,"encode_init: using tablenum %i with sblimit %i\n",glopts->tablenum, + // glopts->sblimit); + + if (glopts->mode == TWOLAME_JOINT_STEREO) + glopts->jsbound = get_js_bound(header->mode_ext); + else + glopts->jsbound = glopts->sblimit; + /* alloc, tab_num set in pick_table */ + + +#define DUMPTABLESx +#ifdef DUMPTABLES + { + int tablenumber, j, sblimit, sb; + fprintf(stderr, "Tables B.21,b,c,d from ISO11172 and the LSF table from ISO13818\n"); + for (tablenumber = 0; tablenumber < NUMTABLES; tablenumber++) { + /* Print Table Header */ + fprintf(stderr, "Tablenum %i\n", tablenumber); + fprintf(stderr, "sb nbal "); + for (j = 0; j < 16; j++) + fprintf(stderr, "%6i ", j); + fprintf(stderr, "\n"); + fprintf(stderr, + "-----------------------------------------------------------------------------------------------------------------------\n"); + + sblimit = table_sblimit[tablenumber]; + for (sb = 0; sb < SBLIMIT; sb++) { + int thisline = line[tablenumber][sb]; + fprintf(stderr, "%2i %4i ", sb, nbal[thisline]); + if (nbal[thisline] != 0) { + for (j = 0; j < (1 << nbal[thisline]); j++) + fprintf(stderr, "%6i ", steps[step_index[thisline][j]]); + } + fprintf(stderr, "\n"); + } + fprintf(stderr, "\n"); + } + } +#endif + + // Success + return 0; } @@ -262,69 +274,65 @@ int encode_init( twolame_options *glopts ) sample_encoding */ -void scalefactor_calc (FLOAT sb_sample[][3][SCALE_BLOCK][SBLIMIT], - unsigned int sf_index[][3][SBLIMIT], int nch, - int sblimit) +void scalefactor_calc(FLOAT sb_sample[][3][SCALE_BLOCK][SBLIMIT], + unsigned int sf_index[][3][SBLIMIT], int nch, int sblimit) { - /* Optimized to use binary search instead of linear scan through the - scalefactor table; guarantees to find scalefactor in only 5 - jumps/comparisons and not in {0 (lin. best) to 63 (lin. worst)}. - Scalefactors for subbands > sblimit are no longer computed. - Uses a single sblimit-loop. - Patrick De Smet Oct 1999. */ - int ch, gr; - /* Using '--' loops to avoid possible "cmp value + bne/beq" compiler */ - /* inefficiencies. Below loops should compile to "bne/beq" only code */ - for (ch = nch; ch--;) - for (gr = 3; gr--;) { - int sb; - for (sb = sblimit; sb--;) { - int j; - unsigned int l; - register FLOAT temp; - unsigned int scale_fac; - /* Determination of max. over each set of 12 subband samples: */ - /* PDS TODO: maybe this could/should ??!! be integrated into */ - /* the subband filtering routines? */ - register FLOAT cur_max = fabs (sb_sample[ch][gr][SCALE_BLOCK - 1][sb]); - for (j = SCALE_BLOCK - 1; j--;) { - if ((temp = fabs (sb_sample[ch][gr][j][sb])) > cur_max) - cur_max = temp; - } - /* PDS: binary search in the scalefactor table: */ - /* This is the real speed up: */ - for (l = 16, scale_fac = 32; l; l >>= 1) { - if (cur_max <= scalefactor[scale_fac]) - scale_fac += l; - else scale_fac -= l; - } - if (cur_max > scalefactor[scale_fac]) - scale_fac--; - sf_index[ch][gr][sb] = scale_fac; - /* There is a direct way of working out the index, if the - maximum value is known but since - it involves a log it isn't really speedy. - Items in the scalefactor[] table are calculated by: - the n'th entry = 2 / (cuberoot(2) ^ n) - And so using a bit of maths you get: - index = (int)(log(2.0/cur_max) / LNCUBEROOTTWO); - fprintf(stdout,"cur_max %.14lf scalefactorindex %i multiple %.14lf\n",cur_max, scale_fac, scalefactor[scale_fac]); - */ - } - } + /* Optimized to use binary search instead of linear scan through the scalefactor table; + guarantees to find scalefactor in only 5 jumps/comparisons and not in {0 (lin. best) to 63 + (lin. worst)}. Scalefactors for subbands > sblimit are no longer computed. Uses a single + sblimit-loop. Patrick De Smet Oct 1999. */ + int ch, gr; + /* Using '--' loops to avoid possible "cmp value + bne/beq" compiler */ + /* inefficiencies. Below loops should compile to "bne/beq" only code */ + for (ch = nch; ch--;) + for (gr = 3; gr--;) { + int sb; + for (sb = sblimit; sb--;) { + int j; + unsigned int l; + register FLOAT temp; + unsigned int scale_fac; + /* Determination of max. over each set of 12 subband samples: */ + /* PDS TODO: maybe this could/should ??!! be integrated into */ + /* the subband filtering routines? */ + register FLOAT cur_max = fabs(sb_sample[ch][gr][SCALE_BLOCK - 1][sb]); + for (j = SCALE_BLOCK - 1; j--;) { + if ((temp = fabs(sb_sample[ch][gr][j][sb])) > cur_max) + cur_max = temp; + } + /* PDS: binary search in the scalefactor table: */ + /* This is the real speed up: */ + for (l = 16, scale_fac = 32; l; l >>= 1) { + if (cur_max <= scalefactor[scale_fac]) + scale_fac += l; + else + scale_fac -= l; + } + if (cur_max > scalefactor[scale_fac]) + scale_fac--; + sf_index[ch][gr][sb] = scale_fac; + /* There is a direct way of working out the index, if the maximum value is known + but since it involves a log it isn't really speedy. Items in the scalefactor[] + table are calculated by: the n'th entry = 2 / (cuberoot(2) ^ n) And so using a + bit of maths you get: index = (int)(log(2.0/cur_max) / LNCUBEROOTTWO); + fprintf(stderr,"cur_max %.14lf scalefactorindex %i multiple %.14lf\n",cur_max, + scale_fac, scalefactor[scale_fac]); */ + } + } } /* Combine L&R channels into a mono joint stereo channel */ -void combine_lr (FLOAT sb_sample[2][3][SCALE_BLOCK][SBLIMIT], - FLOAT joint_sample[3][SCALE_BLOCK][SBLIMIT], int sblimit) { - int sb, sample, gr; - - for (sb = 0; sb < sblimit; ++sb) - for (sample = 0; sample < SCALE_BLOCK; ++sample) - for (gr = 0; gr < 3; ++gr) - joint_sample[gr][sample][sb] = - .5 * (sb_sample[0][gr][sample][sb] + sb_sample[1][gr][sample][sb]); +void combine_lr(FLOAT sb_sample[2][3][SCALE_BLOCK][SBLIMIT], + FLOAT joint_sample[3][SCALE_BLOCK][SBLIMIT], int sblimit) +{ + int sb, sample, gr; + + for (sb = 0; sb < sblimit; ++sb) + for (sample = 0; sample < SCALE_BLOCK; ++sample) + for (gr = 0; gr < 3; ++gr) + joint_sample[gr][sample][sb] = + .5 * (sb_sample[0][gr][sample][sb] + sb_sample[1][gr][sample][sb]); } /* PURPOSE:For each subband, puts the smallest scalefactor of the 3 @@ -339,24 +347,23 @@ void combine_lr (FLOAT sb_sample[2][3][SCALE_BLOCK][SBLIMIT], MFC FIX: Feb 2003 - is this only needed for psy model 1? */ -void find_sf_max (twolame_options *glopts, - unsigned int sf_index[2][3][SBLIMIT], - FLOAT sf_max[2][SBLIMIT]) +void find_sf_max(twolame_options * glopts, + unsigned int sf_index[2][3][SBLIMIT], FLOAT sf_max[2][SBLIMIT]) { - unsigned int sb, gr, ch; - unsigned int lowest_sf_index; - unsigned int nch = glopts->num_channels_out; - unsigned int sblimit = glopts->sblimit; - - for (ch = 0; ch < nch; ch++) - for (sb = 0; sb < sblimit; sb++) { - for (gr = 1, lowest_sf_index = sf_index[ch][0][sb]; gr < 3; gr++) - if (lowest_sf_index > sf_index[ch][gr][sb]) - lowest_sf_index = sf_index[ch][gr][sb]; - sf_max[ch][sb] = multiple[lowest_sf_index]; - } - for (sb = sblimit; sb < SBLIMIT; sb++) - sf_max[0][sb] = sf_max[1][sb] = 1E-20; + unsigned int sb, gr, ch; + unsigned int lowest_sf_index; + unsigned int nch = glopts->num_channels_out; + unsigned int sblimit = glopts->sblimit; + + for (ch = 0; ch < nch; ch++) + for (sb = 0; sb < sblimit; sb++) { + for (gr = 1, lowest_sf_index = sf_index[ch][0][sb]; gr < 3; gr++) + if (lowest_sf_index > sf_index[ch][gr][sb]) + lowest_sf_index = sf_index[ch][gr][sb]; + sf_max[ch][sb] = multiple[lowest_sf_index]; + } + for (sb = sblimit; sb < SBLIMIT; sb++) + sf_max[0][sb] = sf_max[1][sb] = 1E-20; } /* sf_transmission_pattern @@ -368,93 +375,93 @@ void find_sf_max (twolame_options *glopts, and Table C.4 "LayerII Scalefactors Transmission Pattern" */ -void sf_transmission_pattern (twolame_options *glopts, - unsigned int sf_index[2][3][SBLIMIT], - unsigned int sf_selectinfo[2][SBLIMIT] ) +void sf_transmission_pattern(twolame_options * glopts, + unsigned int sf_index[2][3][SBLIMIT], + unsigned int sf_selectinfo[2][SBLIMIT]) { - int nch = glopts->num_channels_out; - int sblimit = glopts->sblimit; - int dscf[2]; - int class[2], i, j, k; - static const int pattern[5][5] = { - {0x123, 0x122, 0x122, 0x133, 0x123}, - {0x113, 0x111, 0x111, 0x444, 0x113}, - {0x111, 0x111, 0x111, 0x333, 0x113}, - {0x222, 0x222, 0x222, 0x333, 0x123}, - {0x123, 0x122, 0x122, 0x133, 0x123} - }; - - for (k = 0; k < nch; k++) - for (i = 0; i < sblimit; i++) { - dscf[0] = (sf_index[k][0][i] - sf_index[k][1][i]); - dscf[1] = (sf_index[k][1][i] - sf_index[k][2][i]); - for (j = 0; j < 2; j++) { - if (dscf[j] <= -3) - class[j] = 0; - else if (dscf[j] > -3 && dscf[j] < 0) - class[j] = 1; - else if (dscf[j] == 0) - class[j] = 2; - else if (dscf[j] > 0 && dscf[j] < 3) - class[j] = 3; - else - class[j] = 4; - } - switch (pattern[class[0]][class[1]]) { - case 0x123: - sf_selectinfo[k][i] = 0; - break; - case 0x122: - sf_selectinfo[k][i] = 3; - sf_index[k][2][i] = sf_index[k][1][i]; - break; - case 0x133: - sf_selectinfo[k][i] = 3; - sf_index[k][1][i] = sf_index[k][2][i]; - break; - case 0x113: - sf_selectinfo[k][i] = 1; - sf_index[k][1][i] = sf_index[k][0][i]; - break; - case 0x111: - sf_selectinfo[k][i] = 2; - sf_index[k][1][i] = sf_index[k][2][i] = sf_index[k][0][i]; - break; - case 0x222: - sf_selectinfo[k][i] = 2; - sf_index[k][0][i] = sf_index[k][2][i] = sf_index[k][1][i]; - break; - case 0x333: - sf_selectinfo[k][i] = 2; - sf_index[k][0][i] = sf_index[k][1][i] = sf_index[k][2][i]; - break; - case 0x444: - sf_selectinfo[k][i] = 2; - if (sf_index[k][0][i] > sf_index[k][2][i]) - sf_index[k][0][i] = sf_index[k][2][i]; - sf_index[k][1][i] = sf_index[k][2][i] = sf_index[k][0][i]; - break; - } - } + int nch = glopts->num_channels_out; + int sblimit = glopts->sblimit; + int dscf[2]; + int class[2], i, j, k; + static const int pattern[5][5] = { + {0x123, 0x122, 0x122, 0x133, 0x123}, + {0x113, 0x111, 0x111, 0x444, 0x113}, + {0x111, 0x111, 0x111, 0x333, 0x113}, + {0x222, 0x222, 0x222, 0x333, 0x123}, + {0x123, 0x122, 0x122, 0x133, 0x123} + }; + + for (k = 0; k < nch; k++) + for (i = 0; i < sblimit; i++) { + dscf[0] = (sf_index[k][0][i] - sf_index[k][1][i]); + dscf[1] = (sf_index[k][1][i] - sf_index[k][2][i]); + for (j = 0; j < 2; j++) { + if (dscf[j] <= -3) + class[j] = 0; + else if (dscf[j] > -3 && dscf[j] < 0) + class[j] = 1; + else if (dscf[j] == 0) + class[j] = 2; + else if (dscf[j] > 0 && dscf[j] < 3) + class[j] = 3; + else + class[j] = 4; + } + switch (pattern[class[0]][class[1]]) { + case 0x123: + sf_selectinfo[k][i] = 0; + break; + case 0x122: + sf_selectinfo[k][i] = 3; + sf_index[k][2][i] = sf_index[k][1][i]; + break; + case 0x133: + sf_selectinfo[k][i] = 3; + sf_index[k][1][i] = sf_index[k][2][i]; + break; + case 0x113: + sf_selectinfo[k][i] = 1; + sf_index[k][1][i] = sf_index[k][0][i]; + break; + case 0x111: + sf_selectinfo[k][i] = 2; + sf_index[k][1][i] = sf_index[k][2][i] = sf_index[k][0][i]; + break; + case 0x222: + sf_selectinfo[k][i] = 2; + sf_index[k][0][i] = sf_index[k][2][i] = sf_index[k][1][i]; + break; + case 0x333: + sf_selectinfo[k][i] = 2; + sf_index[k][0][i] = sf_index[k][1][i] = sf_index[k][2][i]; + break; + case 0x444: + sf_selectinfo[k][i] = 2; + if (sf_index[k][0][i] > sf_index[k][2][i]) + sf_index[k][0][i] = sf_index[k][2][i]; + sf_index[k][1][i] = sf_index[k][2][i] = sf_index[k][0][i]; + break; + } + } } -void write_header (twolame_options *glopts, bit_stream * bs) +void write_header(twolame_options * glopts, bit_stream * bs) { - frame_header * header = &glopts->header; - - buffer_putbits (bs, 0xfff, 12); /* syncword 12 bits */ - buffer_put1bit (bs, header->version); /* ID 1 bit */ - buffer_putbits (bs, 4 - header->lay, 2); /* layer 2 bits */ - buffer_put1bit (bs, !header->error_protection); /* bit set => no err prot */ - buffer_putbits (bs, header->bitrate_index, 4); - buffer_putbits (bs, header->samplerate_idx, 2); - buffer_put1bit (bs, header->padding); - buffer_put1bit (bs, header->private_bit); /* private_bit */ - buffer_putbits (bs, header->mode, 2); - buffer_putbits (bs, header->mode_ext, 2); - buffer_put1bit (bs, header->copyright); - buffer_put1bit (bs, header->original); - buffer_putbits (bs, header->emphasis, 2); + frame_header *header = &glopts->header; + + buffer_putbits(bs, 0xfff, 12); /* syncword 12 bits */ + buffer_put1bit(bs, header->version); /* ID 1 bit */ + buffer_putbits(bs, 4 - header->lay, 2); /* layer 2 bits */ + buffer_put1bit(bs, !header->error_protection); /* bit set => no err prot */ + buffer_putbits(bs, header->bitrate_index, 4); + buffer_putbits(bs, header->samplerate_idx, 2); + buffer_put1bit(bs, header->padding); + buffer_put1bit(bs, header->private_bit); /* private_bit */ + buffer_putbits(bs, header->mode, 2); + buffer_putbits(bs, header->mode_ext, 2); + buffer_put1bit(bs, header->copyright); + buffer_put1bit(bs, header->original); + buffer_putbits(bs, header->emphasis, 2); } /************************************************************************* @@ -465,26 +472,24 @@ void write_header (twolame_options *glopts, bit_stream * bs) 4,3,2, or 0 bits depending on the quantization table used. ************************************************************************/ -void write_bit_alloc (twolame_options *glopts, - unsigned int bit_alloc[2][SBLIMIT], - bit_stream * bs) +void write_bit_alloc(twolame_options * glopts, unsigned int bit_alloc[2][SBLIMIT], bit_stream * bs) { - int nch = glopts->num_channels_out; - int sblimit = glopts->sblimit; - int jsbound = glopts->jsbound; - int sb, ch; - - for (sb = 0; sb < sblimit; sb++) { - if (sb < jsbound) { - for (ch = 0; ch < ((sb < jsbound) ? nch : 1); ch++) { - buffer_putbits (bs, bit_alloc[ch][sb], nbal[ line[glopts->tablenum][sb] ]); - glopts->num_crc_bits+=nbal[ line[glopts->tablenum][sb]]; - } - } else { - buffer_putbits (bs, bit_alloc[0][sb], nbal[ line[glopts->tablenum][sb] ]); - glopts->num_crc_bits+=nbal[ line[glopts->tablenum][sb] ]; - } - } + int nch = glopts->num_channels_out; + int sblimit = glopts->sblimit; + int jsbound = glopts->jsbound; + int sb, ch; + + for (sb = 0; sb < sblimit; sb++) { + if (sb < jsbound) { + for (ch = 0; ch < ((sb < jsbound) ? nch : 1); ch++) { + buffer_putbits(bs, bit_alloc[ch][sb], nbal[line[glopts->tablenum][sb]]); + glopts->num_crc_bits += nbal[line[glopts->tablenum][sb]]; + } + } else { + buffer_putbits(bs, bit_alloc[0][sb], nbal[line[glopts->tablenum][sb]]); + glopts->num_crc_bits += nbal[line[glopts->tablenum][sb]]; + } + } } /************************************************************************ @@ -499,63 +504,61 @@ void write_bit_alloc (twolame_options *glopts, ************************************************************************/ -void write_scalefactors ( twolame_options *glopts, - unsigned int bit_alloc[2][SBLIMIT], - unsigned int sf_selectinfo[2][SBLIMIT], - unsigned int sf_index[2][3][SBLIMIT], - bit_stream * bs) +void write_scalefactors(twolame_options * glopts, + unsigned int bit_alloc[2][SBLIMIT], + unsigned int sf_selectinfo[2][SBLIMIT], + unsigned int sf_index[2][3][SBLIMIT], bit_stream * bs) { - int nch = glopts->num_channels_out; - int sblimit = glopts->sblimit; - int sb, gr, ch; - - /* Write out the scalefactor selection information */ - for (sb = 0; sb < sblimit; sb++) - for (ch = 0; ch < nch; ch++) - if (bit_alloc[ch][sb]) - { - buffer_putbits(bs, sf_selectinfo[ch][sb], 2); - glopts->num_crc_bits+=2; - } - - /* Write out the scalefactors */ - for (sb = 0; sb < sblimit; sb++) - for (ch = 0; ch < nch; ch++) - if (bit_alloc[ch][sb]) // above jsbound, bit_alloc[0][i] == ba[1][i] - { - switch (sf_selectinfo[ch][sb]) { - case 0: - for (gr = 0; gr < 3; gr++) - buffer_putbits(bs, sf_index[ch][gr][sb], 6); - break; - case 1: - case 3: - buffer_putbits(bs, sf_index[ch][0][sb], 6); - buffer_putbits(bs, sf_index[ch][2][sb], 6); - break; - case 2: - buffer_putbits(bs, sf_index[ch][0][sb], 6); - break; - } - } + int nch = glopts->num_channels_out; + int sblimit = glopts->sblimit; + int sb, gr, ch; + + /* Write out the scalefactor selection information */ + for (sb = 0; sb < sblimit; sb++) + for (ch = 0; ch < nch; ch++) + if (bit_alloc[ch][sb]) { + buffer_putbits(bs, sf_selectinfo[ch][sb], 2); + glopts->num_crc_bits += 2; + } + + /* Write out the scalefactors */ + for (sb = 0; sb < sblimit; sb++) + for (ch = 0; ch < nch; ch++) + if (bit_alloc[ch][sb]) // above jsbound, bit_alloc[0][i] == ba[1][i] + { + switch (sf_selectinfo[ch][sb]) { + case 0: + for (gr = 0; gr < 3; gr++) + buffer_putbits(bs, sf_index[ch][gr][sb], 6); + break; + case 1: + case 3: + buffer_putbits(bs, sf_index[ch][0][sb], 6); + buffer_putbits(bs, sf_index[ch][2][sb], 6); + break; + case 2: + buffer_putbits(bs, sf_index[ch][0][sb], 6); + break; + } + } } /* ISO11172 Table C.6 Layer II quantization co-efficients */ static const FLOAT a[18] = { - 0, - 0.750000000, 0.625000000, 0.875000000, 0.562500000, 0.937500000, - 0.968750000, 0.984375000, 0.992187500, 0.996093750, 0.998046875, - 0.999023438, 0.999511719, 0.999755859, 0.999877930, 0.999938965, - 0.999969482, 0.999984741 + 0, + 0.750000000, 0.625000000, 0.875000000, 0.562500000, 0.937500000, + 0.968750000, 0.984375000, 0.992187500, 0.996093750, 0.998046875, + 0.999023438, 0.999511719, 0.999755859, 0.999877930, 0.999938965, + 0.999969482, 0.999984741 }; static const FLOAT b[18] = { - 0, - -0.250000000, -0.375000000, -0.125000000, -0.437500000, -0.062500000, - -0.031250000, -0.015625000, -0.007812500, -0.003906250, -0.001953125, - -0.000976563, -0.000488281, -0.000244141, -0.000122070, -0.000061035, - -0.000030518, -0.000015259 + 0, + -0.250000000, -0.375000000, -0.125000000, -0.437500000, -0.062500000, + -0.031250000, -0.015625000, -0.007812500, -0.003906250, -0.001953125, + -0.000976563, -0.000488281, -0.000244141, -0.000122070, -0.000061035, + -0.000030518, -0.000015259 }; /************************************************************************ @@ -574,72 +577,71 @@ static const FLOAT b[18] = { ************************************************************************/ void -subband_quantization ( twolame_options *glopts, - unsigned int sf_index[2][3][SBLIMIT], - FLOAT sb_samples[2][3][SCALE_BLOCK][SBLIMIT], - unsigned int j_scale[3][SBLIMIT], - FLOAT j_samps[3][SCALE_BLOCK][SBLIMIT], - unsigned int bit_alloc[2][SBLIMIT], - unsigned int sbband[2][3][SCALE_BLOCK][SBLIMIT] ) +subband_quantization(twolame_options * glopts, + unsigned int sf_index[2][3][SBLIMIT], + FLOAT sb_samples[2][3][SCALE_BLOCK][SBLIMIT], + unsigned int j_scale[3][SBLIMIT], + FLOAT j_samps[3][SCALE_BLOCK][SBLIMIT], + unsigned int bit_alloc[2][SBLIMIT], + unsigned int sbband[2][3][SCALE_BLOCK][SBLIMIT]) { - int sb, j, ch, gr, qnt_coeff_index, sig; - int nch = glopts->num_channels_out; - int sblimit = glopts->sblimit; - int jsbound = glopts->jsbound; - FLOAT d; + int sb, j, ch, gr, qnt_coeff_index, sig; + int nch = glopts->num_channels_out; + int sblimit = glopts->sblimit; + int jsbound = glopts->jsbound; + FLOAT d; - for (gr = 0; gr < 3; gr++) - for (j = 0; j < SCALE_BLOCK; j++) - for (sb = 0; sb < sblimit; sb++) - for (ch = 0; ch < ((sb < jsbound) ? nch : 1); ch++) + for (gr = 0; gr < 3; gr++) + for (j = 0; j < SCALE_BLOCK; j++) + for (sb = 0; sb < sblimit; sb++) + for (ch = 0; ch < ((sb < jsbound) ? nch : 1); ch++) - if (bit_alloc[ch][sb]) { - /* scale and quantize FLOATing point sample */ - if (nch == 2 && sb >= jsbound) /* use j-stereo samples */ - d = j_samps[gr][j][sb] / scalefactor[j_scale[gr][sb]]; - else - d = sb_samples[ch][gr][j][sb] / scalefactor[sf_index[ch][gr][sb]]; + if (bit_alloc[ch][sb]) { + /* scale and quantize FLOATing point sample */ + if (nch == 2 && sb >= jsbound) /* use j-stereo samples */ + d = j_samps[gr][j][sb] / scalefactor[j_scale[gr][sb]]; + else + d = sb_samples[ch][gr][j][sb] / scalefactor[sf_index[ch][gr][sb]]; - /* Check that the wrong scale factor hasn't been chosen - - which would result in a scaled sample being > 1.0 - This error shouldn't ever happen *unless* something went wrong in - scalefactor calc - - if (mod (d) > 1.0) - fprintf (stderr, "Not scaled properly %d %d %d %d\n", ch, gr, j, - sb); - */ - - { - /* 'index' indicates which "step line" we are using */ - int index = line[glopts->tablenum][sb]; - - /* Find the "step index" within that line */ - qnt_coeff_index = step_index[index][bit_alloc[ch][sb]]; - } - d = d * a[qnt_coeff_index] + b[qnt_coeff_index]; + /* Check that the wrong scale factor hasn't been chosen - which would + result in a scaled sample being > 1.0 This error shouldn't ever happen + *unless* something went wrong in scalefactor calc - /* extract MSB N-1 bits from the FLOATing point sample */ - if (d >= 0) - sig = 1; - else { - sig = 0; - d += 1.0; - } + if (mod (d) > 1.0) fprintf (stderr, "Not scaled properly %d %d %d %d\n", + ch, gr, j, sb); */ - sbband[ch][gr][j][sb] = (unsigned int) (d * (FLOAT)steps2n[qnt_coeff_index]); - /* tag the inverted sign bit to sbband at position N */ - /* The bit inversion is a must for grouping with 3,5,9 steps - so it is done for all subbands */ - if (sig) sbband[ch][gr][j][sb] |= steps2n[qnt_coeff_index]; - } + { + /* 'index' indicates which "step line" we are using */ + int index = line[glopts->tablenum][sb]; - /* Set everything above the sblimit to 0 */ - for (ch = 0; ch < nch; ch++) - for (gr = 0; gr < 3; gr++) - for (sb = 0; sb < SCALE_BLOCK; sb++) - for (j = sblimit; j < SBLIMIT; j++) - sbband[ch][gr][sb][j] = 0; + /* Find the "step index" within that line */ + qnt_coeff_index = step_index[index][bit_alloc[ch][sb]]; + } + d = d * a[qnt_coeff_index] + b[qnt_coeff_index]; + + /* extract MSB N-1 bits from the FLOATing point sample */ + if (d >= 0) + sig = 1; + else { + sig = 0; + d += 1.0; + } + + sbband[ch][gr][j][sb] = + (unsigned int) (d * (FLOAT) steps2n[qnt_coeff_index]); + /* tag the inverted sign bit to sbband at position N */ + /* The bit inversion is a must for grouping with 3,5,9 steps so it is done + for all subbands */ + if (sig) + sbband[ch][gr][j][sb] |= steps2n[qnt_coeff_index]; + } + + /* Set everything above the sblimit to 0 */ + for (ch = 0; ch < nch; ch++) + for (gr = 0; gr < 3; gr++) + for (sb = 0; sb < SCALE_BLOCK; sb++) + for (j = sblimit; j < SBLIMIT; j++) + sbband[ch][gr][sb][j] = 0; } /************************************************************************ @@ -653,48 +655,44 @@ subband_quantization ( twolame_options *glopts, that are not a power of 2. ***********************************************************************/ -void write_samples ( twolame_options *glopts, - unsigned int sbband[2][3][SCALE_BLOCK][SBLIMIT], - unsigned int bit_alloc[2][SBLIMIT], - bit_stream * bs) +void write_samples(twolame_options * glopts, + unsigned int sbband[2][3][SCALE_BLOCK][SBLIMIT], + unsigned int bit_alloc[2][SBLIMIT], bit_stream * bs) { - unsigned int nch = glopts->num_channels_out; - unsigned int sblimit = glopts->sblimit; - unsigned int jsbound = glopts->jsbound; - unsigned int sb, j, ch, gr, x, y; - unsigned int temp; - - for (gr = 0; gr < 3; gr++) - for (j = 0; j < SCALE_BLOCK; j += 3) - for (sb = 0; sb < sblimit; sb++) - for (ch = 0; ch < ((sb < jsbound) ? nch : 1); ch++) - { - if (bit_alloc[ch][sb]) { - int thisline = line[glopts->tablenum][sb]; - int thisstep_index = step_index[thisline][bit_alloc[ch][sb]]; - - /* Check how many samples per codeword */ - if (group[thisstep_index] == 3) { - /* Going to send 1 sample per codeword -> 3 samples */ - for (x = 0; x < 3; x++) { - buffer_putbits (bs, sbband[ch][gr][j + x][sb], bits[thisstep_index]); - } + unsigned int nch = glopts->num_channels_out; + unsigned int sblimit = glopts->sblimit; + unsigned int jsbound = glopts->jsbound; + unsigned int sb, j, ch, gr, x, y; + unsigned int temp; - } else { - /* ISO11172 Sec C.1.5.2.8 - If steps=3, 5 or 9, then three consecutive samples are coded - as one codeword i.e. only one value (V) is transmitted for this - triplet. If the 3 subband samples are x,y,z then - V = (steps*steps)*z + steps*y +x - */ - y = steps[thisstep_index]; - temp = - sbband[ch][gr][j][sb] + sbband[ch][gr][j + 1][sb] * y + - sbband[ch][gr][j + 2][sb] * y * y; - buffer_putbits (bs, temp, bits[thisstep_index]); - } - } - } + for (gr = 0; gr < 3; gr++) + for (j = 0; j < SCALE_BLOCK; j += 3) + for (sb = 0; sb < sblimit; sb++) + for (ch = 0; ch < ((sb < jsbound) ? nch : 1); ch++) { + if (bit_alloc[ch][sb]) { + int thisline = line[glopts->tablenum][sb]; + int thisstep_index = step_index[thisline][bit_alloc[ch][sb]]; + + /* Check how many samples per codeword */ + if (group[thisstep_index] == 3) { + /* Going to send 1 sample per codeword -> 3 samples */ + for (x = 0; x < 3; x++) { + buffer_putbits(bs, sbband[ch][gr][j + x][sb], bits[thisstep_index]); + } + + } else { + /* ISO11172 Sec C.1.5.2.8 If steps=3, 5 or 9, then three consecutive + samples are coded as one codeword i.e. only one value (V) is + transmitted for this triplet. If the 3 subband samples are x,y,z + then V = (steps*steps)*z + steps*y +x */ + y = steps[thisstep_index]; + temp = + sbband[ch][gr][j][sb] + sbband[ch][gr][j + 1][sb] * y + + sbband[ch][gr][j + 2][sb] * y * y; + buffer_putbits(bs, temp, bits[thisstep_index]); + } + } + } } @@ -726,150 +724,142 @@ void write_samples ( twolame_options *glopts, * ************************************************************************/ -int bits_for_nonoise ( twolame_options * glopts, - FLOAT SMR[2][SBLIMIT], - unsigned int scfsi[2][SBLIMIT], FLOAT min_mnr, - unsigned int bit_alloc[2][SBLIMIT]) +int bits_for_nonoise(twolame_options * glopts, + FLOAT SMR[2][SBLIMIT], + unsigned int scfsi[2][SBLIMIT], FLOAT min_mnr, + unsigned int bit_alloc[2][SBLIMIT]) { - frame_header *header = &glopts->header; - int sb, ch, ba; - int nch = glopts->num_channels_out; - int sblimit = glopts->sblimit; - int jsbound = glopts->jsbound; - int req_bits = 0, bbal = 0, berr = 0, banc = 32; - int maxAlloc, sel_bits, sc_bits, smp_bits; - static const int sfsPerScfsi[] = { 3, 2, 1, 2 }; /* lookup # sfs per scfsi */ - - /* MFC Feb 2003 - This works out the basic number of bits just to get a valid (but empty) - frame. - This needs to be done for every frame, since a joint_stereo frame - will change the number of basic bits (depending on the sblimit in - the particular js mode that's been selected */ - - /* Make sure there's room for the error protection bits */ - if (header->error_protection) - berr = 16; - else berr = 0; - - /* Count the number of bits required to encode the quantization index for both - channels in each subband. If we're above the jsbound, then pretend we only - have one channel */ - for (sb = 0; sb < jsbound; ++sb) - bbal += nch * nbal[ line[glopts->tablenum][sb] ]; //(*alloc)[sb][0].bits; - - for (sb = jsbound; sb < sblimit; ++sb) - bbal += nbal[ line[glopts->tablenum][sb] ]; //(*alloc)[sb][0].bits; - req_bits = banc + bbal + berr; - - for (sb = 0; sb < sblimit; ++sb) - for (ch = 0; ch < ((sb < jsbound) ? nch : 1); ++ch) - { - int thisline = line[glopts->tablenum][sb]; - - /* How many possible steps are there to choose from ? */ - maxAlloc = (1 << nbal[ line[glopts->tablenum][sb] ]) -1; //(*alloc)[sb][0].bits) - 1; - sel_bits = sc_bits = smp_bits = 0; - /* Keep choosing the next number of steps (and hence our SNR value) - until we have the required MNR value */ - for (ba = 0; ba < maxAlloc - 1; ++ba) { - int thisstep_index = step_index[thisline][ba]; - if ((SNR[thisstep_index] - SMR[ch][sb]) >= min_mnr) - break; /* we found enough bits */ - } - if (nch == 2 && sb >= jsbound) /* check other JS channel */ - for (; ba < maxAlloc - 1; ++ba) { - int thisstep_index = step_index[thisline][ba]; - if ((SNR[thisstep_index] - SMR[1-ch][sb]) >= min_mnr) - break; - } - if (ba > 0) { - //smp_bits = SCALE_BLOCK * ((*alloc)[sb][ba].group * (*alloc)[sb][ba].bits); - int thisstep_index = step_index[thisline][ba]; - smp_bits = SCALE_BLOCK * group[thisstep_index] * bits[thisstep_index]; - /* scale factor bits required for subband */ - sel_bits = 2; - sc_bits = 6 * sfsPerScfsi[scfsi[ch][sb]]; - if (nch == 2 && sb >= jsbound) { - /* each new js sb has L+R scfsis */ - sel_bits += 2; - sc_bits += 6 * sfsPerScfsi[scfsi[1 - ch][sb]]; - } - req_bits += smp_bits + sel_bits + sc_bits; - } - bit_alloc[ch][sb] = ba; - } - return req_bits; + frame_header *header = &glopts->header; + int sb, ch, ba; + int nch = glopts->num_channels_out; + int sblimit = glopts->sblimit; + int jsbound = glopts->jsbound; + int req_bits = 0, bbal = 0, berr = 0, banc = 32; + int maxAlloc, sel_bits, sc_bits, smp_bits; + static const int sfsPerScfsi[] = { 3, 2, 1, 2 }; /* lookup # sfs per scfsi */ + + /* MFC Feb 2003 This works out the basic number of bits just to get a valid (but empty) frame. + This needs to be done for every frame, since a joint_stereo frame will change the number of + basic bits (depending on the sblimit in the particular js mode that's been selected */ + + /* Make sure there's room for the error protection bits */ + if (header->error_protection) + berr = 16; + else + berr = 0; + + /* Count the number of bits required to encode the quantization index for both channels in each + subband. If we're above the jsbound, then pretend we only have one channel */ + for (sb = 0; sb < jsbound; ++sb) + bbal += nch * nbal[line[glopts->tablenum][sb]]; // (*alloc)[sb][0].bits; + + for (sb = jsbound; sb < sblimit; ++sb) + bbal += nbal[line[glopts->tablenum][sb]]; // (*alloc)[sb][0].bits; + req_bits = banc + bbal + berr; + + for (sb = 0; sb < sblimit; ++sb) + for (ch = 0; ch < ((sb < jsbound) ? nch : 1); ++ch) { + int thisline = line[glopts->tablenum][sb]; + + /* How many possible steps are there to choose from ? */ + maxAlloc = (1 << nbal[line[glopts->tablenum][sb]]) - 1; // (*alloc)[sb][0].bits) - 1; + sel_bits = sc_bits = smp_bits = 0; + /* Keep choosing the next number of steps (and hence our SNR value) until we have the + required MNR value */ + for (ba = 0; ba < maxAlloc - 1; ++ba) { + int thisstep_index = step_index[thisline][ba]; + if ((SNR[thisstep_index] - SMR[ch][sb]) >= min_mnr) + break; /* we found enough bits */ + } + if (nch == 2 && sb >= jsbound) /* check other JS channel */ + for (; ba < maxAlloc - 1; ++ba) { + int thisstep_index = step_index[thisline][ba]; + if ((SNR[thisstep_index] - SMR[1 - ch][sb]) >= min_mnr) + break; + } + if (ba > 0) { + // smp_bits = SCALE_BLOCK * ((*alloc)[sb][ba].group * (*alloc)[sb][ba].bits); + int thisstep_index = step_index[thisline][ba]; + smp_bits = SCALE_BLOCK * group[thisstep_index] * bits[thisstep_index]; + /* scale factor bits required for subband */ + sel_bits = 2; + sc_bits = 6 * sfsPerScfsi[scfsi[ch][sb]]; + if (nch == 2 && sb >= jsbound) { + /* each new js sb has L+R scfsis */ + sel_bits += 2; + sc_bits += 6 * sfsPerScfsi[scfsi[1 - ch][sb]]; + } + req_bits += smp_bits + sel_bits + sc_bits; + } + bit_alloc[ch][sb] = ba; + } + return req_bits; } /* must be called before calling main_bit_allocation */ -int init_bit_allocation( twolame_options * glopts ) +int init_bit_allocation(twolame_options * glopts) { - frame_header *header = &glopts->header; - int nch = glopts->num_channels_out; - int brindex; + frame_header *header = &glopts->header; + int nch = glopts->num_channels_out; + int brindex; - /* these are the tables which specify the limits within which the VBR can vary - You can't vary outside these ranges, otherwise a new alloc table would have to - be loaded in the middle of encoding. This VBR hack is dodgy - the standard - says that LayerII decoders don't have to support a variable bitrate, but Layer3 - decoders must do so. Hence, it is unlikely that a compliant layer2 decoder would be - written to dynmically change allocation tables. *BUT* a layer3 encoder might handle it - by default, meaning we could switch tables mid-encode and enjoy a wider range of bitrates - for the VBR encoding. - None of this needs to be done for LSF, since there is only *one* possible alloc table in LSF - MFC Feb 2003 - */ - - static const int vbrlimits[2][3][2] = { - /* MONO */ - { /* 44 */ {6, 10}, - /* 48 */ {3, 10}, - /* 32 */ {6, 10}}, - /* STEREO */ - { /* 44 */ {10, 14}, - /* 48 */ {7, 14}, - /* 32 */ {10, 14}} - }; + /* these are the tables which specify the limits within which the VBR can vary You can't vary + outside these ranges, otherwise a new alloc table would have to be loaded in the middle of + encoding. This VBR hack is dodgy - the standard says that LayerII decoders don't have to + support a variable bitrate, but Layer3 decoders must do so. Hence, it is unlikely that a + compliant layer2 decoder would be written to dynmically change allocation tables. *BUT* a + layer3 encoder might handle it by default, meaning we could switch tables mid-encode and + enjoy a wider range of bitrates for the VBR encoding. None of this needs to be done for LSF, + since there is only *one* possible alloc table in LSF MFC Feb 2003 */ + + static const int vbrlimits[2][3][2] = { + /* MONO */ + { /* 44 */ {6, 10}, + /* 48 */ {3, 10}, + /* 32 */ {6, 10}}, + /* STEREO */ + { /* 44 */ {10, 14}, + /* 48 */ {7, 14}, + /* 32 */ {10, 14}} + }; - for(brindex=0; brindex<15; brindex++) - glopts->bitrateindextobits[brindex]=0; + for (brindex = 0; brindex < 15; brindex++) + glopts->bitrateindextobits[brindex] = 0; - if (header->version == 0) { - /* LSF: so can use any bitrate index from 1->15 */ - glopts->lower_index = 1; - glopts->upper_index = 14; - } else { - int sfreq = header->samplerate_idx; - glopts->lower_index = vbrlimits[nch-1][sfreq][0]; - glopts->upper_index = vbrlimits[nch-1][sfreq][1]; - } + if (header->version == 0) { + /* LSF: so can use any bitrate index from 1->15 */ + glopts->lower_index = 1; + glopts->upper_index = 14; + } else { + int sfreq = header->samplerate_idx; + glopts->lower_index = vbrlimits[nch - 1][sfreq][0]; + glopts->upper_index = vbrlimits[nch - 1][sfreq][1]; + } - if (glopts->vbr_upper_index > 0) { - /* User is requesting a specific upperbitrate */ - if ((glopts->vbr_upper_index < glopts->lower_index) || - (glopts->vbr_upper_index > glopts->upper_index)) { - fprintf(stderr,"Can't satisfy upper bitrate index constraint. out of bounds. %i\n", glopts->vbr_upper_index); - return -2; - } - else - glopts->upper_index = glopts->vbr_upper_index; - } - - - /* set up a conversion table for bitrateindex->bits for this version/sampl freq - This will be used to find the best bitrate to cope with the number of bits that - are needed (as determined by vbr_bits_for_nonoise) - */ - for (brindex = glopts->lower_index; brindex <= glopts->upper_index; brindex++) { - glopts->bitrateindextobits[brindex] = - (int) (1152.0 / (glopts->samplerate_out/1000.0) * (FLOAT) glopts->bitrate); - } + if (glopts->vbr_upper_index > 0) { + /* User is requesting a specific upperbitrate */ + if ((glopts->vbr_upper_index < glopts->lower_index) || + (glopts->vbr_upper_index > glopts->upper_index)) { + fprintf(stderr, "Can't satisfy upper bitrate index constraint. out of bounds. %i\n", + glopts->vbr_upper_index); + return -2; + } else + glopts->upper_index = glopts->vbr_upper_index; + } - return 0; + + /* set up a conversion table for bitrateindex->bits for this version/sampl freq This will be + used to find the best bitrate to cope with the number of bits that are needed (as determined + by vbr_bits_for_nonoise) */ + for (brindex = glopts->lower_index; brindex <= glopts->upper_index; brindex++) { + glopts->bitrateindextobits[brindex] = + (int) (1152.0 / (glopts->samplerate_out / 1000.0) * (FLOAT) glopts->bitrate); + } + + return 0; } @@ -897,132 +887,132 @@ int init_bit_allocation( twolame_options * glopts ) * This function calls *_bits_for_nonoise() and *_a_bit_allocation(). * ************************************************************************/ -void main_bit_allocation (twolame_options * glopts, - FLOAT SMR[2][SBLIMIT], - unsigned int scfsi[2][SBLIMIT], - unsigned int bit_alloc[2][SBLIMIT], int *adb ) +void main_bit_allocation(twolame_options * glopts, + FLOAT SMR[2][SBLIMIT], + unsigned int scfsi[2][SBLIMIT], + unsigned int bit_alloc[2][SBLIMIT], int *adb) { - frame_header *header = &glopts->header; - int noisy_sbs; - int mode = glopts->mode; - int mode_ext, lay; - int rq_db; /* av_db = *adb; Not Used MFC Nov 99 */ - int guessindex = 0; - - - if (mode == TWOLAME_JOINT_STEREO) { - header->mode = TWOLAME_STEREO; - header->mode_ext = 0; - glopts->jsbound = glopts->sblimit; - if ((rq_db = bits_for_nonoise (glopts, SMR, scfsi, 0, bit_alloc)) > *adb) { - header->mode = TWOLAME_JOINT_STEREO; - mode_ext = 4; /* 3 is least severe reduction */ - lay = header->lay; - do { - --mode_ext; - glopts->jsbound = get_js_bound(mode_ext); - rq_db = bits_for_nonoise(glopts, SMR, scfsi, 0, bit_alloc); - } - while ((rq_db > *adb) && (mode_ext > 0)); - header->mode_ext = mode_ext; - } /* well we either eliminated noisy sbs or mode_ext == 0 */ - } + frame_header *header = &glopts->header; + int noisy_sbs; + int mode = glopts->mode; + int mode_ext, lay; + int rq_db; /* av_db = *adb; Not Used MFC Nov 99 */ + int guessindex = 0; - /* decide on which bit allocation method to use */ - if (glopts->vbr == FALSE) { - /* Just do the old bit allocation method */ - noisy_sbs = a_bit_allocation (glopts, SMR, scfsi, bit_alloc, adb); - } else { - /* do the VBR bit allocation method */ - header->bitrate_index = glopts->lower_index; - *adb = available_bits ( glopts ); - { - int brindex; - int found = FALSE; - - /* Work out how many bits are needed for there to be no noise (ie all MNR > VBRLEVEL) */ - int req = bits_for_nonoise (glopts, SMR, scfsi, glopts->vbrlevel, bit_alloc); - - /* Look up this value in the bitrateindextobits table to find what bitrate we should use for - this frame */ - for (brindex = glopts->lower_index; brindex <= glopts->upper_index; brindex++) { - if (glopts->bitrateindextobits[brindex] > req) { - /* this method always *overestimates* the bits that are needed - i.e. it will usually guess right but - when it's wrong it'll guess a higher bitrate than actually required. - e.g. on "messages from earth" track 6, the guess was - wrong on 75/36341 frames. each time it guessed higher. - MFC Feb 2003 */ - guessindex = brindex; - found = TRUE; - break; - } - } - /* Just for sanity */ - if (found == FALSE) guessindex = glopts->upper_index; - } - - header->bitrate_index = guessindex; - *adb = available_bits( glopts ); - - /* update the statistics */ - glopts->vbrstats[header->bitrate_index]++; - - if (glopts->verbosity > 3) { - /* print out the VBR stats every 1000th frame */ - int i; - if ((glopts->vbr_frame_count++ % 1000) == 0) { - for (i = 1; i < 15; i++) - fprintf (stderr, "%4i ", glopts->vbrstats[i]); - fprintf (stderr, "\n"); - } - - /* Print out *every* frames bitrateindex, bits required, and bits available at this bitrate */ - if (glopts->verbosity > 5) - fprintf (stderr, - "> bitrate index %2i has %i bits available to encode the %i bits\n", - header->bitrate_index, *adb, - bits_for_nonoise (glopts, SMR, scfsi, glopts->vbrlevel, bit_alloc)); - - } - - noisy_sbs = vbr_bit_allocation (glopts, SMR, scfsi, bit_alloc, adb); - } + + if (mode == TWOLAME_JOINT_STEREO) { + header->mode = TWOLAME_STEREO; + header->mode_ext = 0; + glopts->jsbound = glopts->sblimit; + if ((rq_db = bits_for_nonoise(glopts, SMR, scfsi, 0, bit_alloc)) > *adb) { + header->mode = TWOLAME_JOINT_STEREO; + mode_ext = 4; /* 3 is least severe reduction */ + lay = header->lay; + do { + --mode_ext; + glopts->jsbound = get_js_bound(mode_ext); + rq_db = bits_for_nonoise(glopts, SMR, scfsi, 0, bit_alloc); + } + while ((rq_db > *adb) && (mode_ext > 0)); + header->mode_ext = mode_ext; + } /* well we either eliminated noisy sbs or mode_ext == 0 */ + } + + /* decide on which bit allocation method to use */ + if (glopts->vbr == FALSE) { + /* Just do the old bit allocation method */ + noisy_sbs = a_bit_allocation(glopts, SMR, scfsi, bit_alloc, adb); + } else { + /* do the VBR bit allocation method */ + header->bitrate_index = glopts->lower_index; + *adb = available_bits(glopts); + { + int brindex; + int found = FALSE; + + /* Work out how many bits are needed for there to be no noise (ie all MNR > VBRLEVEL) */ + int req = bits_for_nonoise(glopts, SMR, scfsi, glopts->vbrlevel, bit_alloc); + + /* Look up this value in the bitrateindextobits table to find what bitrate we should + use for this frame */ + for (brindex = glopts->lower_index; brindex <= glopts->upper_index; brindex++) { + if (glopts->bitrateindextobits[brindex] > req) { + /* this method always *overestimates* the bits that are needed i.e. it will + usually guess right but when it's wrong it'll guess a higher bitrate than + actually required. e.g. on "messages from earth" track 6, the guess was + wrong on 75/36341 frames. each time it guessed higher. MFC Feb 2003 */ + guessindex = brindex; + found = TRUE; + break; + } + } + /* Just for sanity */ + if (found == FALSE) + guessindex = glopts->upper_index; + } + + header->bitrate_index = guessindex; + *adb = available_bits(glopts); + + /* update the statistics */ + glopts->vbrstats[header->bitrate_index]++; + + if (glopts->verbosity > 3) { + /* print out the VBR stats every 1000th frame */ + int i; + if ((glopts->vbr_frame_count++ % 1000) == 0) { + for (i = 1; i < 15; i++) + fprintf(stderr, "%4i ", glopts->vbrstats[i]); + fprintf(stderr, "\n"); + } + + /* Print out *every* frames bitrateindex, bits required, and bits available at this + bitrate */ + if (glopts->verbosity > 5) + fprintf(stderr, + "> bitrate index %2i has %i bits available to encode the %i bits\n", + header->bitrate_index, *adb, + bits_for_nonoise(glopts, SMR, scfsi, glopts->vbrlevel, bit_alloc)); + + } + + noisy_sbs = vbr_bit_allocation(glopts, SMR, scfsi, bit_alloc, adb); + } } -static void vbr_maxmnr (FLOAT mnr[2][SBLIMIT], char used[2][SBLIMIT], int sblimit, - int nch, int *min_sb, int *min_ch, FLOAT vbrlevel) +static void vbr_maxmnr(FLOAT mnr[2][SBLIMIT], char used[2][SBLIMIT], int sblimit, + int nch, int *min_sb, int *min_ch, FLOAT vbrlevel) { - int sb, ch; - FLOAT small; - - small = 999999.0; - *min_sb = -1; - *min_ch = -1; - + int sb, ch; + FLOAT small; + + small = 999999.0; + *min_sb = -1; + *min_ch = -1; + #define NEWBITx #ifdef NEWBIT - /* Keep going until all subbands have reached the MNR level that we specified */ - for (ch=0;ch mnr[ch][sb]) { - small = mnr[ch][sb]; - *min_sb = sb; - *min_ch = ch; - } - //fprintf(stderr,"Min sb: %i\n",*min_sb); + + /* Then start adding bits to whichever is the min MNR */ + for (ch = 0; ch < nch; ++ch) + for (sb = 0; sb < sblimit; sb++) + if (used[ch][sb] != 2 && small > mnr[ch][sb]) { + small = mnr[ch][sb]; + *min_sb = sb; + *min_ch = ch; + } + // fprintf(stderr,"Min sb: %i\n",*min_sb); } @@ -1040,126 +1030,127 @@ each subband gets its required bits, why quibble? This function doesn't chew much CPU, so I haven't made any attempt to do this yet. *********************/ -int vbr_bit_allocation (twolame_options *glopts, - FLOAT SMR[2][SBLIMIT], - unsigned int scfsi[2][SBLIMIT], - unsigned int bit_alloc[2][SBLIMIT], int *adb ) +int vbr_bit_allocation(twolame_options * glopts, + FLOAT SMR[2][SBLIMIT], + unsigned int scfsi[2][SBLIMIT], unsigned int bit_alloc[2][SBLIMIT], int *adb) { - int sb, min_ch, min_sb, oth_ch, ch, increment, scale, seli, ba; - int bspl, bscf, bsel, ad, bbal = 0; - frame_header *header = &glopts->header; - FLOAT mnr[2][SBLIMIT]; - char used[2][SBLIMIT]; - int nch = glopts->num_channels_out; - int sblimit = glopts->sblimit; - int jsbound = glopts->jsbound; - int banc, berr; - static const int sfsPerScfsi[] = { 3, 2, 1, 2 }; /* lookup # sfs per scfsi */ - int thisstep_index; - - if (header->error_protection) { - berr = 16; /* added 92-08-11 shn */ - banc = 32; - } else { - berr = 0; - banc = 32; - } + int sb, min_ch, min_sb, oth_ch, ch, increment, scale, seli, ba; + int bspl, bscf, bsel, ad, bbal = 0; + frame_header *header = &glopts->header; + FLOAT mnr[2][SBLIMIT]; + char used[2][SBLIMIT]; + int nch = glopts->num_channels_out; + int sblimit = glopts->sblimit; + int jsbound = glopts->jsbound; + int banc, berr; + static const int sfsPerScfsi[] = { 3, 2, 1, 2 }; /* lookup # sfs per scfsi */ + int thisstep_index; + + if (header->error_protection) { + berr = 16; /* added 92-08-11 shn */ + banc = 32; + } else { + berr = 0; + banc = 32; + } - /* No need to worry about jsbound here as JS is disabled for VBR mode */ - for (sb = 0; sb < sblimit; sb++) - bbal += nch * nbal[ line[glopts->tablenum][sb] ]; - *adb -= bbal + berr + banc; - ad = *adb; - - for (sb = 0; sb < sblimit; sb++) - for (ch = 0; ch < nch; ch++) { - mnr[ch][sb] = SNR[0] - SMR[ch][sb]; - bit_alloc[ch][sb] = 0; - used[ch][sb] = 0; - } - bspl = bscf = bsel = 0; - - do { - /* locate the subband with minimum SMR */ - vbr_maxmnr (mnr, used, sblimit, nch, &min_sb, &min_ch, glopts->vbrlevel); - - if (min_sb > -1) { /* there was something to find */ - int thisline = line[glopts->tablenum][min_sb]; { - /* find increase in bit allocation in subband [min] */ - int nextstep_index = step_index[thisline][bit_alloc[min_ch][min_sb]+1]; - increment = SCALE_BLOCK * group[nextstep_index] * bits[nextstep_index]; - } - if (used[min_ch][min_sb]) { - /* If we've already increased the limit on this ch/sb, then - subtract the last thing that we added */ - thisstep_index = step_index[thisline][bit_alloc[min_ch][min_sb]]; - increment -= SCALE_BLOCK * group[thisstep_index] * bits[thisstep_index]; - } - - /* scale factor bits required for subband [min] */ - oth_ch = 1 - min_ch; /* above js bound, need both chans */ - if (used[min_ch][min_sb]) { - scale = seli = 0; - } else { /* this channel had no bits or scfs before */ - seli = 2; - scale = 6 * sfsPerScfsi[scfsi[min_ch][min_sb]]; - if (nch == 2 && min_sb >= jsbound) { - /* each new js sb has L+R scfsis */ - seli += 2; - scale += 6 * sfsPerScfsi[scfsi[oth_ch][min_sb]]; - } - } - - /* check to see enough bits were available for */ - /* increasing resolution in the minimum band */ - if (ad >= bspl + bscf + bsel + seli + scale + increment) { - /* Then there are enough bits to have another go at allocating */ - ba = ++bit_alloc[min_ch][min_sb]; /* next up alloc */ - bspl += increment; /* bits for subband sample */ - bscf += scale; /* bits for scale factor */ - bsel += seli; /* bits for scfsi code */ - used[min_ch][min_sb] = 1; /* subband has bits */ - thisstep_index = step_index[thisline][ba]; - mnr[min_ch][min_sb] = SNR[thisstep_index] - SMR[min_ch][min_sb]; - /* Check if this min_sb subband has been fully allocated max bits */ - if (ba >= (1 << nbal[ line[glopts->tablenum][min_sb] ]) -1 ) //(*alloc)[min_sb][0].bits) - 1) - used[min_ch][min_sb] = 2; /* don't let this sb get any more bits */ - } else { - used[min_ch][min_sb] = 2; /* can't increase this alloc */ - } - } - } - while (min_sb > -1); /* until could find no channel */ - - /* Calculate the number of bits left */ - ad -= bspl + bscf + bsel; - *adb = ad; - for (ch = 0; ch < nch; ch++) - for (sb = sblimit; sb < SBLIMIT; sb++) - bit_alloc[ch][sb] = 0; - - return 0; + /* No need to worry about jsbound here as JS is disabled for VBR mode */ + for (sb = 0; sb < sblimit; sb++) + bbal += nch * nbal[line[glopts->tablenum][sb]]; + *adb -= bbal + berr + banc; + ad = *adb; + + for (sb = 0; sb < sblimit; sb++) + for (ch = 0; ch < nch; ch++) { + mnr[ch][sb] = SNR[0] - SMR[ch][sb]; + bit_alloc[ch][sb] = 0; + used[ch][sb] = 0; + } + bspl = bscf = bsel = 0; + + do { + /* locate the subband with minimum SMR */ + vbr_maxmnr(mnr, used, sblimit, nch, &min_sb, &min_ch, glopts->vbrlevel); + + if (min_sb > -1) { /* there was something to find */ + int thisline = line[glopts->tablenum][min_sb]; { + /* find increase in bit allocation in subband [min] */ + int nextstep_index = step_index[thisline][bit_alloc[min_ch][min_sb] + 1]; + increment = SCALE_BLOCK * group[nextstep_index] * bits[nextstep_index]; + } + if (used[min_ch][min_sb]) { + /* If we've already increased the limit on this ch/sb, then subtract the last thing + that we added */ + thisstep_index = step_index[thisline][bit_alloc[min_ch][min_sb]]; + increment -= SCALE_BLOCK * group[thisstep_index] * bits[thisstep_index]; + } + + /* scale factor bits required for subband [min] */ + oth_ch = 1 - min_ch; /* above js bound, need both chans */ + if (used[min_ch][min_sb]) { + scale = seli = 0; + } else { /* this channel had no bits or scfs before */ + seli = 2; + scale = 6 * sfsPerScfsi[scfsi[min_ch][min_sb]]; + if (nch == 2 && min_sb >= jsbound) { + /* each new js sb has L+R scfsis */ + seli += 2; + scale += 6 * sfsPerScfsi[scfsi[oth_ch][min_sb]]; + } + } + + /* check to see enough bits were available for */ + /* increasing resolution in the minimum band */ + if (ad >= bspl + bscf + bsel + seli + scale + increment) { + /* Then there are enough bits to have another go at allocating */ + ba = ++bit_alloc[min_ch][min_sb]; /* next up alloc */ + bspl += increment; /* bits for subband sample */ + bscf += scale; /* bits for scale factor */ + bsel += seli; /* bits for scfsi code */ + used[min_ch][min_sb] = 1; /* subband has bits */ + thisstep_index = step_index[thisline][ba]; + mnr[min_ch][min_sb] = SNR[thisstep_index] - SMR[min_ch][min_sb]; + /* Check if this min_sb subband has been fully allocated max bits */ + if (ba >= (1 << nbal[line[glopts->tablenum][min_sb]]) - 1) // (*alloc)[min_sb][0].bits) + // + // - 1) + used[min_ch][min_sb] = 2; /* don't let this sb get any more bits */ + } else { + used[min_ch][min_sb] = 2; /* can't increase this alloc */ + } + } + } + while (min_sb > -1); /* until could find no channel */ + + /* Calculate the number of bits left */ + ad -= bspl + bscf + bsel; + *adb = ad; + for (ch = 0; ch < nch; ch++) + for (sb = sblimit; sb < SBLIMIT; sb++) + bit_alloc[ch][sb] = 0; + + return 0; } -static void maxmnr (FLOAT mnr[2][SBLIMIT], char used[2][SBLIMIT], int sblimit, - int nch, int *min_sb, int *min_ch) +static void maxmnr(FLOAT mnr[2][SBLIMIT], char used[2][SBLIMIT], int sblimit, + int nch, int *min_sb, int *min_ch) { - int sb, ch; - FLOAT small; - - small = 999999.0; - *min_sb = -1; - *min_ch = -1; - for (ch = 0; ch < nch; ++ch) - for (sb = 0; sb < sblimit; sb++) - if (used[ch][sb] != 2 && small > mnr[ch][sb]) { - small = mnr[ch][sb]; - *min_sb = sb; - *min_ch = ch; - } + int sb, ch; + FLOAT small; + + small = 999999.0; + *min_sb = -1; + *min_ch = -1; + for (ch = 0; ch < nch; ++ch) + for (sb = 0; sb < sblimit; sb++) + if (used[ch][sb] != 2 && small > mnr[ch][sb]) { + small = mnr[ch][sb]; + *min_sb = sb; + *min_ch = ch; + } } @@ -1191,119 +1182,119 @@ static void maxmnr (FLOAT mnr[2][SBLIMIT], char used[2][SBLIMIT], int sblimit, * ************************************************************************/ -int a_bit_allocation (twolame_options * glopts, FLOAT SMR[2][SBLIMIT], - unsigned int scfsi[2][SBLIMIT], - unsigned int bit_alloc[2][SBLIMIT], int *adb) +int a_bit_allocation(twolame_options * glopts, FLOAT SMR[2][SBLIMIT], + unsigned int scfsi[2][SBLIMIT], unsigned int bit_alloc[2][SBLIMIT], int *adb) { - int sb, min_ch, min_sb, oth_ch, ch, increment, scale, seli, ba; - int bspl, bscf, bsel, ad, bbal = 0; - FLOAT mnr[2][SBLIMIT]; - char used[2][SBLIMIT]; - frame_header *header = &glopts->header; - int nch = glopts->num_channels_out; - int sblimit = glopts->sblimit; - int jsbound = glopts->jsbound; - int banc, berr; - static const int sfsPerScfsi[] = { 3, 2, 1, 2 }; /* lookup # sfs per scfsi */ - - int thisstep_index; - - if (header->error_protection) { - berr = 16; /* added 92-08-11 shn */ - banc = 32; - } else { - berr = 0; - banc = 32; - } + int sb, min_ch, min_sb, oth_ch, ch, increment, scale, seli, ba; + int bspl, bscf, bsel, ad, bbal = 0; + FLOAT mnr[2][SBLIMIT]; + char used[2][SBLIMIT]; + frame_header *header = &glopts->header; + int nch = glopts->num_channels_out; + int sblimit = glopts->sblimit; + int jsbound = glopts->jsbound; + int banc, berr; + static const int sfsPerScfsi[] = { 3, 2, 1, 2 }; /* lookup # sfs per scfsi */ - for (sb = 0; sb < jsbound; sb++) - bbal += nch * nbal[ line[glopts->tablenum][sb] ]; //(*alloc)[sb][0].bits; - for (sb = jsbound; sb < sblimit; sb++) - bbal += nbal[ line[glopts->tablenum][sb] ]; //(*alloc)[sb][0].bits; - *adb -= bbal + berr + banc; - ad = *adb; + int thisstep_index; + + if (header->error_protection) { + berr = 16; /* added 92-08-11 shn */ + banc = 32; + } else { + berr = 0; + banc = 32; + } + + for (sb = 0; sb < jsbound; sb++) + bbal += nch * nbal[line[glopts->tablenum][sb]]; // (*alloc)[sb][0].bits; + for (sb = jsbound; sb < sblimit; sb++) + bbal += nbal[line[glopts->tablenum][sb]]; // (*alloc)[sb][0].bits; + *adb -= bbal + berr + banc; + ad = *adb; - for (sb = 0; sb < sblimit; sb++) { - for (ch = 0; ch < nch; ch++) { - mnr[ch][sb] = SNR[0] - SMR[ch][sb]; - bit_alloc[ch][sb] = 0; - used[ch][sb] = 0; - } - } - bspl = bscf = bsel = 0; + for (sb = 0; sb < sblimit; sb++) { + for (ch = 0; ch < nch; ch++) { + mnr[ch][sb] = SNR[0] - SMR[ch][sb]; + bit_alloc[ch][sb] = 0; + used[ch][sb] = 0; + } + } + bspl = bscf = bsel = 0; - do { - /* locate the subband with minimum SMR */ - maxmnr (mnr, used, sblimit, nch, &min_sb, &min_ch); - - if (min_sb > -1) { /* there was something to find */ - int thisline = line[glopts->tablenum][min_sb]; { - /* find increase in bit allocation in subband [min] */ - int nextstep_index = step_index[thisline][bit_alloc[min_ch][min_sb]+1]; - increment = SCALE_BLOCK * group[nextstep_index] * bits[nextstep_index]; - } - if (used[min_ch][min_sb]) { - /* If we've already increased the limit on this ch/sb, then - subtract the last thing that we added */ - thisstep_index = step_index[thisline][bit_alloc[min_ch][min_sb]]; - increment -= SCALE_BLOCK * group[thisstep_index] * bits[thisstep_index]; - } - - /* scale factor bits required for subband [min] */ - oth_ch = 1 - min_ch; /* above js bound, need both chans */ - if (used[min_ch][min_sb]) { - scale = seli = 0; - } else { /* this channel had no bits or scfs before */ - seli = 2; - scale = 6 * sfsPerScfsi[scfsi[min_ch][min_sb]]; - if (nch == 2 && min_sb >= jsbound) { - /* each new js sb has L+R scfsis */ - seli += 2; - scale += 6 * sfsPerScfsi[scfsi[oth_ch][min_sb]]; - } - } - - /* check to see enough bits were available for */ - /* increasing resolution in the minimum band */ - if (ad >= bspl + bscf + bsel + seli + scale + increment) { - /* Then there are enough bits to have another go at allocating */ - ba = ++bit_alloc[min_ch][min_sb]; /* next up alloc */ - bspl += increment; /* bits for subband sample */ - bscf += scale; /* bits for scale factor */ - bsel += seli; /* bits for scfsi code */ - used[min_ch][min_sb] = 1; /* subband has bits */ - thisstep_index = step_index[thisline][ba]; - mnr[min_ch][min_sb] = SNR[thisstep_index] - SMR[min_ch][min_sb]; - /* Check if this min_sb subband has been fully allocated max bits */ - if (ba >= (1 << nbal[ line[glopts->tablenum][min_sb] ]) -1 ) //(*alloc)[min_sb][0].bits) - 1) - used[min_ch][min_sb] = 2; /* don't let this sb get any more bits */ - } else { - used[min_ch][min_sb] = 2; /* can't increase this alloc */ - } - if (min_sb >= jsbound && nch == 2) { - /* above jsbound, alloc applies L+R */ - ba = bit_alloc[oth_ch][min_sb] = bit_alloc[min_ch][min_sb]; - used[oth_ch][min_sb] = used[min_ch][min_sb]; - thisstep_index = step_index[thisline][ba]; - mnr[oth_ch][min_sb] = SNR[thisstep_index] - SMR[oth_ch][min_sb]; - //mnr[oth_ch][min_sb] = SNR[(*alloc)[min_sb][ba].quant + 1] - SMR[oth_ch][min_sb]; - } - - } - } - while (min_sb > -1); /* until could find no channel */ + do { + /* locate the subband with minimum SMR */ + maxmnr(mnr, used, sblimit, nch, &min_sb, &min_ch); - /* Calculate the number of bits left */ - ad -= bspl + bscf + bsel; - *adb = ad; - for (ch = 0; ch < nch; ch++) - for (sb = sblimit; sb < SBLIMIT; sb++) - bit_alloc[ch][sb] = 0; - - return 0; + if (min_sb > -1) { /* there was something to find */ + int thisline = line[glopts->tablenum][min_sb]; { + /* find increase in bit allocation in subband [min] */ + int nextstep_index = step_index[thisline][bit_alloc[min_ch][min_sb] + 1]; + increment = SCALE_BLOCK * group[nextstep_index] * bits[nextstep_index]; + } + if (used[min_ch][min_sb]) { + /* If we've already increased the limit on this ch/sb, then subtract the last thing + that we added */ + thisstep_index = step_index[thisline][bit_alloc[min_ch][min_sb]]; + increment -= SCALE_BLOCK * group[thisstep_index] * bits[thisstep_index]; + } + + /* scale factor bits required for subband [min] */ + oth_ch = 1 - min_ch; /* above js bound, need both chans */ + if (used[min_ch][min_sb]) { + scale = seli = 0; + } else { /* this channel had no bits or scfs before */ + seli = 2; + scale = 6 * sfsPerScfsi[scfsi[min_ch][min_sb]]; + if (nch == 2 && min_sb >= jsbound) { + /* each new js sb has L+R scfsis */ + seli += 2; + scale += 6 * sfsPerScfsi[scfsi[oth_ch][min_sb]]; + } + } + + /* check to see enough bits were available for */ + /* increasing resolution in the minimum band */ + if (ad >= bspl + bscf + bsel + seli + scale + increment) { + /* Then there are enough bits to have another go at allocating */ + ba = ++bit_alloc[min_ch][min_sb]; /* next up alloc */ + bspl += increment; /* bits for subband sample */ + bscf += scale; /* bits for scale factor */ + bsel += seli; /* bits for scfsi code */ + used[min_ch][min_sb] = 1; /* subband has bits */ + thisstep_index = step_index[thisline][ba]; + mnr[min_ch][min_sb] = SNR[thisstep_index] - SMR[min_ch][min_sb]; + /* Check if this min_sb subband has been fully allocated max bits */ + if (ba >= (1 << nbal[line[glopts->tablenum][min_sb]]) - 1) // (*alloc)[min_sb][0].bits) + // + // - 1) + used[min_ch][min_sb] = 2; /* don't let this sb get any more bits */ + } else { + used[min_ch][min_sb] = 2; /* can't increase this alloc */ + } + if (min_sb >= jsbound && nch == 2) { + /* above jsbound, alloc applies L+R */ + ba = bit_alloc[oth_ch][min_sb] = bit_alloc[min_ch][min_sb]; + used[oth_ch][min_sb] = used[min_ch][min_sb]; + thisstep_index = step_index[thisline][ba]; + mnr[oth_ch][min_sb] = SNR[thisstep_index] - SMR[oth_ch][min_sb]; + // mnr[oth_ch][min_sb] = SNR[(*alloc)[min_sb][ba].quant + 1] - SMR[oth_ch][min_sb]; + } + + } + } + while (min_sb > -1); /* until could find no channel */ + + /* Calculate the number of bits left */ + ad -= bspl + bscf + bsel; + *adb = ad; + for (ch = 0; ch < nch; ch++) + for (sb = sblimit; sb < SBLIMIT; sb++) + bit_alloc[ch][sb] = 0; + + return 0; } // vim:ts=4:sw=4:nowrap: - diff --git a/lib-src/twolame/libtwolame/encode.h b/lib-src/twolame/libtwolame/encode.h index 408a79592..f30da6fdd 100644 --- a/lib-src/twolame/libtwolame/encode.h +++ b/lib-src/twolame/libtwolame/encode.h @@ -18,7 +18,7 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: encode.h,v 1.3 2008-02-01 19:44:32 richardash1981 Exp $ + * $Id$ * */ @@ -26,72 +26,65 @@ #ifndef _ENCODE_H_ #define _ENCODE_H_ -int encode_init(twolame_options *glopts); +int encode_init(twolame_options * glopts); -void scalefactor_calc (FLOAT sb_sample[][3][SCALE_BLOCK][SBLIMIT], - unsigned int scalar[][3][SBLIMIT], int nch, - int sblimit); +void scalefactor_calc(FLOAT sb_sample[][3][SCALE_BLOCK][SBLIMIT], + unsigned int scalar[][3][SBLIMIT], int nch, int sblimit); -void combine_lr (FLOAT sb_sample[2][3][SCALE_BLOCK][SBLIMIT], - FLOAT joint_sample[3][SCALE_BLOCK][SBLIMIT], int sblimit); +void combine_lr(FLOAT sb_sample[2][3][SCALE_BLOCK][SBLIMIT], + FLOAT joint_sample[3][SCALE_BLOCK][SBLIMIT], int sblimit); -void find_sf_max (twolame_options *glopts, - unsigned int sf_index[2][3][SBLIMIT], - FLOAT sf_max[2][SBLIMIT]); +void find_sf_max(twolame_options * glopts, + unsigned int sf_index[2][3][SBLIMIT], FLOAT sf_max[2][SBLIMIT]); -void sf_transmission_pattern (twolame_options *glopts, - unsigned int sf_index[2][3][SBLIMIT], - unsigned int sf_selectinfo[2][SBLIMIT]); +void sf_transmission_pattern(twolame_options * glopts, + unsigned int sf_index[2][3][SBLIMIT], + unsigned int sf_selectinfo[2][SBLIMIT]); -void write_header (twolame_options *glopts, bit_stream * bs); +void write_header(twolame_options * glopts, bit_stream * bs); -void write_bit_alloc (twolame_options *glopts, - unsigned int bit_alloc[2][SBLIMIT], - bit_stream * bs); +void write_bit_alloc(twolame_options * glopts, unsigned int bit_alloc[2][SBLIMIT], bit_stream * bs); -void write_scalefactors (twolame_options *glopts, - unsigned int bit_alloc[2][SBLIMIT], - unsigned int sf_selectinfo[2][SBLIMIT], - unsigned int scalar[2][3][SBLIMIT], - bit_stream * bs); +void write_scalefactors(twolame_options * glopts, + unsigned int bit_alloc[2][SBLIMIT], + unsigned int sf_selectinfo[2][SBLIMIT], + unsigned int scalar[2][3][SBLIMIT], bit_stream * bs); -void subband_quantization (twolame_options *glopts, - unsigned int sf_index[2][3][SBLIMIT], - FLOAT sb_samples[2][3][SCALE_BLOCK][SBLIMIT], - unsigned int j_scale[3][SBLIMIT], - FLOAT j_samps[3][SCALE_BLOCK][SBLIMIT], - unsigned int bit_alloc[2][SBLIMIT], - unsigned int sbband[2][3][SCALE_BLOCK][SBLIMIT]); +void subband_quantization(twolame_options * glopts, + unsigned int sf_index[2][3][SBLIMIT], + FLOAT sb_samples[2][3][SCALE_BLOCK][SBLIMIT], + unsigned int j_scale[3][SBLIMIT], + FLOAT j_samps[3][SCALE_BLOCK][SBLIMIT], + unsigned int bit_alloc[2][SBLIMIT], + unsigned int sbband[2][3][SCALE_BLOCK][SBLIMIT]); -void write_samples (twolame_options *glopts, - unsigned int sbband[2][3][SCALE_BLOCK][SBLIMIT], - unsigned int bit_alloc[2][SBLIMIT], bit_stream * bs); +void write_samples(twolame_options * glopts, + unsigned int sbband[2][3][SCALE_BLOCK][SBLIMIT], + unsigned int bit_alloc[2][SBLIMIT], bit_stream * bs); /******************************************************* Bit Allocation Stuff ******************************************************/ -int bits_for_nonoise (twolame_options * glopts, FLOAT SMR[2][SBLIMIT], - unsigned int scfsi[2][SBLIMIT], FLOAT min_mnr, - unsigned int bit_alloc[2][SBLIMIT]); +int bits_for_nonoise(twolame_options * glopts, FLOAT SMR[2][SBLIMIT], + unsigned int scfsi[2][SBLIMIT], FLOAT min_mnr, + unsigned int bit_alloc[2][SBLIMIT]); -int init_bit_allocation( twolame_options * glopts ); +int init_bit_allocation(twolame_options * glopts); -void main_bit_allocation (twolame_options * glopts, FLOAT SMR[2][SBLIMIT], - unsigned int scfsi[2][SBLIMIT], - unsigned int bit_alloc[2][SBLIMIT], int *adb ); +void main_bit_allocation(twolame_options * glopts, FLOAT SMR[2][SBLIMIT], + unsigned int scfsi[2][SBLIMIT], + unsigned int bit_alloc[2][SBLIMIT], int *adb); -int vbr_bit_allocation (twolame_options * glopts, FLOAT SMR[2][SBLIMIT], - unsigned int scfsi[2][SBLIMIT], - unsigned int bit_alloc[2][SBLIMIT], int *adb); +int vbr_bit_allocation(twolame_options * glopts, FLOAT SMR[2][SBLIMIT], + unsigned int scfsi[2][SBLIMIT], + unsigned int bit_alloc[2][SBLIMIT], int *adb); -int a_bit_allocation (twolame_options * glopts, FLOAT SMR[2][SBLIMIT], - unsigned int scfsi[2][SBLIMIT], - unsigned int bit_alloc[2][SBLIMIT], int *adb ); +int a_bit_allocation(twolame_options * glopts, FLOAT SMR[2][SBLIMIT], + unsigned int scfsi[2][SBLIMIT], unsigned int bit_alloc[2][SBLIMIT], int *adb); #endif // vim:ts=4:sw=4:nowrap: - diff --git a/lib-src/twolame/libtwolame/energy.c b/lib-src/twolame/libtwolame/energy.c index d42127ba7..219bd2c18 100644 --- a/lib-src/twolame/libtwolame/energy.c +++ b/lib-src/twolame/libtwolame/energy.c @@ -18,7 +18,7 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: energy.c,v 1.3 2008-02-01 19:44:32 richardash1981 Exp $ + * $Id$ * */ @@ -35,92 +35,89 @@ // Returns the desired number of ancillary bits to be // reserved at the end of the frame -int get_required_energy_bits( twolame_options *glopts ) +int get_required_energy_bits(twolame_options * glopts) { - if (glopts->mode==TWOLAME_MONO) { - // only 2 bytes + zero at n-3 needed for energy level for mono channel - return 24; + if (glopts->mode == TWOLAME_MONO) { + // only 2 bytes + zero at n-3 needed for energy level for mono channel + return 24; - } else { - // 5 bytes for the stereo energy info - return 40; - } + } else { + // 5 bytes for the stereo energy info + return 40; + } } // Calculates the energy levels of current frame and // inserts it into the end of the frame -void do_energy_levels(twolame_options *glopts, bit_stream *bs) +void do_energy_levels(twolame_options * glopts, bit_stream * bs) { - /* Reference: - Using the BWF Energy Levels in AudioScience Bitstreams - http://www.audioscience.com/internet/download/notes/note0001_MPEG_energy.pdf - - Specification of the Broadcast Wave Format: Supplement 1 - MPEG audio - http://www.ebu.ch/CMSimages/en/tec_doc_t3285_s1_tcm6-10545.pdf - http://www.sr.se/utveckling/tu/bwf/ - - The absolute peak of the PCM file for the left and right - channel in this frame are written into the last 5 bytes of the frame. - - The last 5 bytes *must* be reserved for this to work correctly (otherwise - you'll be overwriting mpeg audio data) - */ + /* Reference: Using the BWF Energy Levels in AudioScience Bitstreams + http://www.audioscience.com/internet/download/notes/note0001_MPEG_energy.pdf - short int *leftpcm = glopts->buffer[0]; - short int *rightpcm = glopts->buffer[1]; - - int i, leftMax, rightMax; - unsigned char rhibyte, rlobyte, lhibyte, llobyte; + Specification of the Broadcast Wave Format: Supplement 1 - MPEG audio + http://www.ebu.ch/CMSimages/en/tec_doc_t3285_s1_tcm6-10545.pdf + http://www.sr.se/utveckling/tu/bwf/ - // Get the position (in butes) of the end of the mpeg audio frame - int frameEnd = buffer_sstell(bs)/8; - + The absolute peak of the PCM file for the left and right channel in this frame are written + into the last 5 bytes of the frame. - // find the maximum in the left and right channels - leftMax = rightMax = -1; - for (i=0; ileftMax) - leftMax = abs(leftpcm[i]); - if (abs(rightpcm[i])>rightMax) - rightMax = abs(rightpcm[i]); - } - - - - // fix any overflows - if (leftMax > 32767) - leftMax = 32767; - - if (rightMax > 32767) - rightMax = 32767; - + The last 5 bytes *must* be reserved for this to work correctly (otherwise you'll be + overwriting mpeg audio data) */ - - // convert max value to hi/lo bytes and write into buffer - lhibyte = leftMax/256; - llobyte = leftMax - 256*lhibyte; + short int *leftpcm = glopts->buffer[0]; + short int *rightpcm = glopts->buffer[1]; + + int i, leftMax, rightMax; + unsigned char rhibyte, rlobyte, lhibyte, llobyte; + + // Get the position (in butes) of the end of the mpeg audio frame + int frameEnd = buffer_sstell(bs) / 8; + + + // find the maximum in the left and right channels + leftMax = rightMax = -1; + for (i = 0; i < TWOLAME_SAMPLES_PER_FRAME; i++) { + if (abs(leftpcm[i]) > leftMax) + leftMax = abs(leftpcm[i]); + if (abs(rightpcm[i]) > rightMax) + rightMax = abs(rightpcm[i]); + } + + + + // fix any overflows + if (leftMax > 32767) + leftMax = 32767; + + if (rightMax > 32767) + rightMax = 32767; + + + + // convert max value to hi/lo bytes and write into buffer + lhibyte = leftMax / 256; + llobyte = leftMax - 256 * lhibyte; + + // Write the left channel into the last two bytes of the frame + bs->buf[frameEnd - 1] = llobyte; + bs->buf[frameEnd - 2] = lhibyte; + bs->buf[frameEnd - 3] = 0; + + // Only write the right channel energy info + // if we're in stereo mode. + if (glopts->mode != TWOLAME_MONO) { + + rhibyte = rightMax / 256; + rlobyte = rightMax - 256 * rhibyte; + + bs->buf[frameEnd - 4] = rlobyte; + bs->buf[frameEnd - 5] = rhibyte; + } - // Write the left channel into the last two bytes of the frame - bs->buf[frameEnd-1] = llobyte; - bs->buf[frameEnd-2] = lhibyte; - bs->buf[frameEnd-3] = 0; - - // Only write the right channel energy info - // if we're in stereo mode. - if (glopts->mode!=TWOLAME_MONO) { - - rhibyte = rightMax/256; - rlobyte = rightMax - 256*rhibyte; - - bs->buf[frameEnd-4] = rlobyte; - bs->buf[frameEnd-5] = rhibyte; - } - } // vim:ts=4:sw=4:nowrap: - diff --git a/lib-src/twolame/libtwolame/energy.h b/lib-src/twolame/libtwolame/energy.h index b501b819f..08f9e06ca 100644 --- a/lib-src/twolame/libtwolame/energy.h +++ b/lib-src/twolame/libtwolame/energy.h @@ -19,7 +19,7 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: energy.h,v 1.3 2008-02-01 19:44:32 richardash1981 Exp $ + * $Id$ * */ @@ -27,8 +27,8 @@ #ifndef _ENERGY_H_ #define _ENERGY_H_ -int get_required_energy_bits( twolame_options *glopts ); -void do_energy_levels(twolame_options *glopts, bit_stream *bs); +int get_required_energy_bits(twolame_options * glopts); +void do_energy_levels(twolame_options * glopts, bit_stream * bs); #endif diff --git a/lib-src/twolame/libtwolame/enwindow.h b/lib-src/twolame/libtwolame/enwindow.h index 3947563f3..14d8a892f 100644 --- a/lib-src/twolame/libtwolame/enwindow.h +++ b/lib-src/twolame/libtwolame/enwindow.h @@ -18,98 +18,98 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: enwindow.h,v 1.3 2008-02-01 19:44:32 richardash1981 Exp $ + * $Id$ * */ static const FLOAT enwindow[512] = { 0.000000000, - -0.000000477, -0.000000477, -0.000000477, -0.000000477, -0.000000477, -0.000000477, - -0.000000954, -0.000000954, -0.000000954, -0.000000954, -0.000001431, -0.000001431, - -0.000001907, -0.000001907, -0.000002384, -0.000002384, -0.000002861, -0.000003338, - -0.000003338, -0.000003815, -0.000004292, -0.000004768, -0.000005245, -0.000006199, - -0.000006676, -0.000007629, -0.000008106, -0.000009060, -0.000010014, -0.000011444, - -0.000012398, -0.000013828, -0.000014782, -0.000016689, -0.000018120, -0.000019550, - -0.000021458, -0.000023365, -0.000025272, -0.000027657, -0.000030041, -0.000032425, - -0.000034809, -0.000037670, -0.000040531, -0.000043392, -0.000046253, -0.000049591, - -0.000052929, -0.000055790, -0.000059605, -0.000062943, -0.000066280, -0.000070095, - -0.000073433, -0.000076771, -0.000080585, -0.000083923, -0.000087261, -0.000090599, - -0.000093460, -0.000096321, -0.000099182, 0.000101566, 0.000103951, 0.000105858, - 0.000107288, 0.000108242, 0.000108719, 0.000108719, 0.000108242, 0.000106812, - 0.000105381, 0.000102520, 0.000099182, 0.000095367, 0.000090122, 0.000084400, - 0.000077724, 0.000069618, 0.000060558, 0.000050545, 0.000039577, 0.000027180, - 0.000013828, -0.000000954, -0.000017166, -0.000034332, -0.000052929, -0.000072956, - -0.000093937, -0.000116348, -0.000140190, -0.000165462, -0.000191212, -0.000218868, - -0.000247478, -0.000277042, -0.000307560, -0.000339031, -0.000371456, -0.000404358, - -0.000438213, -0.000472546, -0.000507355, -0.000542164, -0.000576973, -0.000611782, - -0.000646591, -0.000680923, -0.000714302, -0.000747204, -0.000779152, -0.000809669, - -0.000838757, -0.000866413, -0.000891685, -0.000915051, -0.000935555, -0.000954151, - -0.000968933, -0.000980854, -0.000989437, -0.000994205, -0.000995159, -0.000991821, - -0.000983715, 0.000971317, 0.000953674, 0.000930786, 0.000902653, 0.000868797, - 0.000829220, 0.000783920, 0.000731945, 0.000674248, 0.000610352, 0.000539303, - 0.000462532, 0.000378609, 0.000288486, 0.000191689, 0.000088215, -0.000021458, - -0.000137329, -0.000259876, -0.000388145, -0.000522137, -0.000661850, -0.000806808, - -0.000956535, -0.001111031, -0.001269817, -0.001432419, -0.001597881, -0.001766682, - -0.001937389, -0.002110004, -0.002283096, -0.002457142, -0.002630711, -0.002803326, - -0.002974033, -0.003141880, -0.003306866, -0.003467083, -0.003622532, -0.003771782, - -0.003914356, -0.004048824, -0.004174709, -0.004290581, -0.004395962, -0.004489899, - -0.004570484, -0.004638195, -0.004691124, -0.004728317, -0.004748821, -0.004752159, - -0.004737377, -0.004703045, -0.004649162, -0.004573822, -0.004477024, -0.004357815, - -0.004215240, -0.004049301, -0.003858566, -0.003643036, -0.003401756, 0.003134727, - 0.002841473, 0.002521515, 0.002174854, 0.001800537, 0.001399517, 0.000971317, - 0.000515938, 0.000033379, -0.000475883, -0.001011848, -0.001573563, -0.002161503, - -0.002774239, -0.003411293, -0.004072189, -0.004756451, -0.005462170, -0.006189346, - -0.006937027, -0.007703304, -0.008487225, -0.009287834, -0.010103703, -0.010933399, - -0.011775017, -0.012627602, -0.013489246, -0.014358521, -0.015233517, -0.016112804, - -0.016994476, -0.017876148, -0.018756866, -0.019634247, -0.020506859, -0.021372318, - -0.022228718, -0.023074150, -0.023907185, -0.024725437, -0.025527000, -0.026310921, - -0.027073860, -0.027815342, -0.028532982, -0.029224873, -0.029890060, -0.030526638, - -0.031132698, -0.031706810, -0.032248020, -0.032754898, -0.033225536, -0.033659935, - -0.034055710, -0.034412861, -0.034730434, -0.035007000, -0.035242081, -0.035435200, - -0.035586357, -0.035694122, -0.035758972, 0.035780907, 0.035758972, 0.035694122, - 0.035586357, 0.035435200, 0.035242081, 0.035007000, 0.034730434, 0.034412861, - 0.034055710, 0.033659935, 0.033225536, 0.032754898, 0.032248020, 0.031706810, - 0.031132698, 0.030526638, 0.029890060, 0.029224873, 0.028532982, 0.027815342, - 0.027073860, 0.026310921, 0.025527000, 0.024725437, 0.023907185, 0.023074150, - 0.022228718, 0.021372318, 0.020506859, 0.019634247, 0.018756866, 0.017876148, - 0.016994476, 0.016112804, 0.015233517, 0.014358521, 0.013489246, 0.012627602, - 0.011775017, 0.010933399, 0.010103703, 0.009287834, 0.008487225, 0.007703304, - 0.006937027, 0.006189346, 0.005462170, 0.004756451, 0.004072189, 0.003411293, - 0.002774239, 0.002161503, 0.001573563, 0.001011848, 0.000475883, -0.000033379, - -0.000515938, -0.000971317, -0.001399517, -0.001800537, -0.002174854, -0.002521515, - -0.002841473, 0.003134727, 0.003401756, 0.003643036, 0.003858566, 0.004049301, - 0.004215240, 0.004357815, 0.004477024, 0.004573822, 0.004649162, 0.004703045, - 0.004737377, 0.004752159, 0.004748821, 0.004728317, 0.004691124, 0.004638195, - 0.004570484, 0.004489899, 0.004395962, 0.004290581, 0.004174709, 0.004048824, - 0.003914356, 0.003771782, 0.003622532, 0.003467083, 0.003306866, 0.003141880, - 0.002974033, 0.002803326, 0.002630711, 0.002457142, 0.002283096, 0.002110004, - 0.001937389, 0.001766682, 0.001597881, 0.001432419, 0.001269817, 0.001111031, - 0.000956535, 0.000806808, 0.000661850, 0.000522137, 0.000388145, 0.000259876, - 0.000137329, 0.000021458, -0.000088215, -0.000191689, -0.000288486, -0.000378609, - -0.000462532, -0.000539303, -0.000610352, -0.000674248, -0.000731945, -0.000783920, - -0.000829220, -0.000868797, -0.000902653, -0.000930786, -0.000953674, 0.000971317, - 0.000983715, 0.000991821, 0.000995159, 0.000994205, 0.000989437, 0.000980854, - 0.000968933, 0.000954151, 0.000935555, 0.000915051, 0.000891685, 0.000866413, - 0.000838757, 0.000809669, 0.000779152, 0.000747204, 0.000714302, 0.000680923, - 0.000646591, 0.000611782, 0.000576973, 0.000542164, 0.000507355, 0.000472546, - 0.000438213, 0.000404358, 0.000371456, 0.000339031, 0.000307560, 0.000277042, - 0.000247478, 0.000218868, 0.000191212, 0.000165462, 0.000140190, 0.000116348, - 0.000093937, 0.000072956, 0.000052929, 0.000034332, 0.000017166, 0.000000954, - -0.000013828, -0.000027180, -0.000039577, -0.000050545, -0.000060558, -0.000069618, - -0.000077724, -0.000084400, -0.000090122, -0.000095367, -0.000099182, -0.000102520, - -0.000105381, -0.000106812, -0.000108242, -0.000108719, -0.000108719, -0.000108242, - -0.000107288, -0.000105858, -0.000103951, 0.000101566, 0.000099182, 0.000096321, - 0.000093460, 0.000090599, 0.000087261, 0.000083923, 0.000080585, 0.000076771, - 0.000073433, 0.000070095, 0.000066280, 0.000062943, 0.000059605, 0.000055790, - 0.000052929, 0.000049591, 0.000046253, 0.000043392, 0.000040531, 0.000037670, - 0.000034809, 0.000032425, 0.000030041, 0.000027657, 0.000025272, 0.000023365, - 0.000021458, 0.000019550, 0.000018120, 0.000016689, 0.000014782, 0.000013828, - 0.000012398, 0.000011444, 0.000010014, 0.000009060, 0.000008106, 0.000007629, - 0.000006676, 0.000006199, 0.000005245, 0.000004768, 0.000004292, 0.000003815, - 0.000003338, 0.000003338, 0.000002861, 0.000002384, 0.000002384, 0.000001907, - 0.000001907, 0.000001431, 0.000001431, 0.000000954, 0.000000954, 0.000000954, - 0.000000954, 0.000000477, 0.000000477, 0.000000477, 0.000000477, 0.000000477, - 0.000000477 + -0.000000477, -0.000000477, -0.000000477, -0.000000477, -0.000000477, -0.000000477, + -0.000000954, -0.000000954, -0.000000954, -0.000000954, -0.000001431, -0.000001431, + -0.000001907, -0.000001907, -0.000002384, -0.000002384, -0.000002861, -0.000003338, + -0.000003338, -0.000003815, -0.000004292, -0.000004768, -0.000005245, -0.000006199, + -0.000006676, -0.000007629, -0.000008106, -0.000009060, -0.000010014, -0.000011444, + -0.000012398, -0.000013828, -0.000014782, -0.000016689, -0.000018120, -0.000019550, + -0.000021458, -0.000023365, -0.000025272, -0.000027657, -0.000030041, -0.000032425, + -0.000034809, -0.000037670, -0.000040531, -0.000043392, -0.000046253, -0.000049591, + -0.000052929, -0.000055790, -0.000059605, -0.000062943, -0.000066280, -0.000070095, + -0.000073433, -0.000076771, -0.000080585, -0.000083923, -0.000087261, -0.000090599, + -0.000093460, -0.000096321, -0.000099182, 0.000101566, 0.000103951, 0.000105858, + 0.000107288, 0.000108242, 0.000108719, 0.000108719, 0.000108242, 0.000106812, + 0.000105381, 0.000102520, 0.000099182, 0.000095367, 0.000090122, 0.000084400, + 0.000077724, 0.000069618, 0.000060558, 0.000050545, 0.000039577, 0.000027180, + 0.000013828, -0.000000954, -0.000017166, -0.000034332, -0.000052929, -0.000072956, + -0.000093937, -0.000116348, -0.000140190, -0.000165462, -0.000191212, -0.000218868, + -0.000247478, -0.000277042, -0.000307560, -0.000339031, -0.000371456, -0.000404358, + -0.000438213, -0.000472546, -0.000507355, -0.000542164, -0.000576973, -0.000611782, + -0.000646591, -0.000680923, -0.000714302, -0.000747204, -0.000779152, -0.000809669, + -0.000838757, -0.000866413, -0.000891685, -0.000915051, -0.000935555, -0.000954151, + -0.000968933, -0.000980854, -0.000989437, -0.000994205, -0.000995159, -0.000991821, + -0.000983715, 0.000971317, 0.000953674, 0.000930786, 0.000902653, 0.000868797, + 0.000829220, 0.000783920, 0.000731945, 0.000674248, 0.000610352, 0.000539303, + 0.000462532, 0.000378609, 0.000288486, 0.000191689, 0.000088215, -0.000021458, + -0.000137329, -0.000259876, -0.000388145, -0.000522137, -0.000661850, -0.000806808, + -0.000956535, -0.001111031, -0.001269817, -0.001432419, -0.001597881, -0.001766682, + -0.001937389, -0.002110004, -0.002283096, -0.002457142, -0.002630711, -0.002803326, + -0.002974033, -0.003141880, -0.003306866, -0.003467083, -0.003622532, -0.003771782, + -0.003914356, -0.004048824, -0.004174709, -0.004290581, -0.004395962, -0.004489899, + -0.004570484, -0.004638195, -0.004691124, -0.004728317, -0.004748821, -0.004752159, + -0.004737377, -0.004703045, -0.004649162, -0.004573822, -0.004477024, -0.004357815, + -0.004215240, -0.004049301, -0.003858566, -0.003643036, -0.003401756, 0.003134727, + 0.002841473, 0.002521515, 0.002174854, 0.001800537, 0.001399517, 0.000971317, + 0.000515938, 0.000033379, -0.000475883, -0.001011848, -0.001573563, -0.002161503, + -0.002774239, -0.003411293, -0.004072189, -0.004756451, -0.005462170, -0.006189346, + -0.006937027, -0.007703304, -0.008487225, -0.009287834, -0.010103703, -0.010933399, + -0.011775017, -0.012627602, -0.013489246, -0.014358521, -0.015233517, -0.016112804, + -0.016994476, -0.017876148, -0.018756866, -0.019634247, -0.020506859, -0.021372318, + -0.022228718, -0.023074150, -0.023907185, -0.024725437, -0.025527000, -0.026310921, + -0.027073860, -0.027815342, -0.028532982, -0.029224873, -0.029890060, -0.030526638, + -0.031132698, -0.031706810, -0.032248020, -0.032754898, -0.033225536, -0.033659935, + -0.034055710, -0.034412861, -0.034730434, -0.035007000, -0.035242081, -0.035435200, + -0.035586357, -0.035694122, -0.035758972, 0.035780907, 0.035758972, 0.035694122, + 0.035586357, 0.035435200, 0.035242081, 0.035007000, 0.034730434, 0.034412861, + 0.034055710, 0.033659935, 0.033225536, 0.032754898, 0.032248020, 0.031706810, + 0.031132698, 0.030526638, 0.029890060, 0.029224873, 0.028532982, 0.027815342, + 0.027073860, 0.026310921, 0.025527000, 0.024725437, 0.023907185, 0.023074150, + 0.022228718, 0.021372318, 0.020506859, 0.019634247, 0.018756866, 0.017876148, + 0.016994476, 0.016112804, 0.015233517, 0.014358521, 0.013489246, 0.012627602, + 0.011775017, 0.010933399, 0.010103703, 0.009287834, 0.008487225, 0.007703304, + 0.006937027, 0.006189346, 0.005462170, 0.004756451, 0.004072189, 0.003411293, + 0.002774239, 0.002161503, 0.001573563, 0.001011848, 0.000475883, -0.000033379, + -0.000515938, -0.000971317, -0.001399517, -0.001800537, -0.002174854, -0.002521515, + -0.002841473, 0.003134727, 0.003401756, 0.003643036, 0.003858566, 0.004049301, + 0.004215240, 0.004357815, 0.004477024, 0.004573822, 0.004649162, 0.004703045, + 0.004737377, 0.004752159, 0.004748821, 0.004728317, 0.004691124, 0.004638195, + 0.004570484, 0.004489899, 0.004395962, 0.004290581, 0.004174709, 0.004048824, + 0.003914356, 0.003771782, 0.003622532, 0.003467083, 0.003306866, 0.003141880, + 0.002974033, 0.002803326, 0.002630711, 0.002457142, 0.002283096, 0.002110004, + 0.001937389, 0.001766682, 0.001597881, 0.001432419, 0.001269817, 0.001111031, + 0.000956535, 0.000806808, 0.000661850, 0.000522137, 0.000388145, 0.000259876, + 0.000137329, 0.000021458, -0.000088215, -0.000191689, -0.000288486, -0.000378609, + -0.000462532, -0.000539303, -0.000610352, -0.000674248, -0.000731945, -0.000783920, + -0.000829220, -0.000868797, -0.000902653, -0.000930786, -0.000953674, 0.000971317, + 0.000983715, 0.000991821, 0.000995159, 0.000994205, 0.000989437, 0.000980854, + 0.000968933, 0.000954151, 0.000935555, 0.000915051, 0.000891685, 0.000866413, + 0.000838757, 0.000809669, 0.000779152, 0.000747204, 0.000714302, 0.000680923, + 0.000646591, 0.000611782, 0.000576973, 0.000542164, 0.000507355, 0.000472546, + 0.000438213, 0.000404358, 0.000371456, 0.000339031, 0.000307560, 0.000277042, + 0.000247478, 0.000218868, 0.000191212, 0.000165462, 0.000140190, 0.000116348, + 0.000093937, 0.000072956, 0.000052929, 0.000034332, 0.000017166, 0.000000954, + -0.000013828, -0.000027180, -0.000039577, -0.000050545, -0.000060558, -0.000069618, + -0.000077724, -0.000084400, -0.000090122, -0.000095367, -0.000099182, -0.000102520, + -0.000105381, -0.000106812, -0.000108242, -0.000108719, -0.000108719, -0.000108242, + -0.000107288, -0.000105858, -0.000103951, 0.000101566, 0.000099182, 0.000096321, + 0.000093460, 0.000090599, 0.000087261, 0.000083923, 0.000080585, 0.000076771, + 0.000073433, 0.000070095, 0.000066280, 0.000062943, 0.000059605, 0.000055790, + 0.000052929, 0.000049591, 0.000046253, 0.000043392, 0.000040531, 0.000037670, + 0.000034809, 0.000032425, 0.000030041, 0.000027657, 0.000025272, 0.000023365, + 0.000021458, 0.000019550, 0.000018120, 0.000016689, 0.000014782, 0.000013828, + 0.000012398, 0.000011444, 0.000010014, 0.000009060, 0.000008106, 0.000007629, + 0.000006676, 0.000006199, 0.000005245, 0.000004768, 0.000004292, 0.000003815, + 0.000003338, 0.000003338, 0.000002861, 0.000002384, 0.000002384, 0.000001907, + 0.000001907, 0.000001431, 0.000001431, 0.000000954, 0.000000954, 0.000000954, + 0.000000954, 0.000000477, 0.000000477, 0.000000477, 0.000000477, 0.000000477, + 0.000000477 }; diff --git a/lib-src/twolame/libtwolame/fft.c b/lib-src/twolame/libtwolame/fft.c index 7c08ba65b..0717e16b2 100644 --- a/lib-src/twolame/libtwolame/fft.c +++ b/lib-src/twolame/libtwolame/fft.c @@ -18,7 +18,7 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: fft.c,v 1.3 2008-02-01 19:44:32 richardash1981 Exp $ + * $Id$ * */ @@ -68,265 +68,660 @@ static const FLOAT costab[20] = { - .00000000000000000000000000000000000000000000000000, - .70710678118654752440084436210484903928483593768847, - .92387953251128675612818318939678828682241662586364, - .98078528040323044912618223613423903697393373089333, - .99518472667219688624483695310947992157547486872985, - .99879545620517239271477160475910069444320361470461, - .99969881869620422011576564966617219685006108125772, - .99992470183914454092164649119638322435060646880221, - .99998117528260114265699043772856771617391725094433, - .99999529380957617151158012570011989955298763362218, - .99999882345170190992902571017152601904826792288976, - .99999970586288221916022821773876567711626389934930, - .99999992646571785114473148070738785694820115568892, - .99999998161642929380834691540290971450507605124278, - .99999999540410731289097193313960614895889430318945, - .99999999885102682756267330779455410840053741619428 + .00000000000000000000000000000000000000000000000000, + .70710678118654752440084436210484903928483593768847, + .92387953251128675612818318939678828682241662586364, + .98078528040323044912618223613423903697393373089333, + .99518472667219688624483695310947992157547486872985, + .99879545620517239271477160475910069444320361470461, + .99969881869620422011576564966617219685006108125772, + .99992470183914454092164649119638322435060646880221, + .99998117528260114265699043772856771617391725094433, + .99999529380957617151158012570011989955298763362218, + .99999882345170190992902571017152601904826792288976, + .99999970586288221916022821773876567711626389934930, + .99999992646571785114473148070738785694820115568892, + .99999998161642929380834691540290971450507605124278, + .99999999540410731289097193313960614895889430318945, + .99999999885102682756267330779455410840053741619428 }; static const FLOAT sintab[20] = { - 1.0000000000000000000000000000000000000000000000000, - .70710678118654752440084436210484903928483593768846, - .38268343236508977172845998403039886676134456248561, - .19509032201612826784828486847702224092769161775195, - .09801714032956060199419556388864184586113667316749, - .04906767432741801425495497694268265831474536302574, - .02454122852291228803173452945928292506546611923944, - .01227153828571992607940826195100321214037231959176, - .00613588464915447535964023459037258091705788631738, - .00306795676296597627014536549091984251894461021344, - .00153398018628476561230369715026407907995486457522, - .00076699031874270452693856835794857664314091945205, - .00038349518757139558907246168118138126339502603495, - .00019174759731070330743990956198900093346887403385, - .00009587379909597734587051721097647635118706561284, - .00004793689960306688454900399049465887274686668768 + 1.0000000000000000000000000000000000000000000000000, + .70710678118654752440084436210484903928483593768846, + .38268343236508977172845998403039886676134456248561, + .19509032201612826784828486847702224092769161775195, + .09801714032956060199419556388864184586113667316749, + .04906767432741801425495497694268265831474536302574, + .02454122852291228803173452945928292506546611923944, + .01227153828571992607940826195100321214037231959176, + .00613588464915447535964023459037258091705788631738, + .00306795676296597627014536549091984251894461021344, + .00153398018628476561230369715026407907995486457522, + .00076699031874270452693856835794857664314091945205, + .00038349518757139558907246168118138126339502603495, + .00019174759731070330743990956198900093346887403385, + .00009587379909597734587051721097647635118706561284, + .00004793689960306688454900399049465887274686668768 }; /* This is a simplified version for n an even power of 2 */ /* MFC: In the case of LayerII encoding, n==1024 always. */ -static void fht (FLOAT * fz) +static void fht(FLOAT * fz) { - int i, k, k1, k2, k3, k4, kx; - FLOAT *fi, *fn, *gi; - FLOAT t_c, t_s; - - FLOAT a; - static const struct { - unsigned short k1, k2; - } - - k1k2tab[8 * 62] = { - { 0x020, 0x010 }, { 0x040, 0x008 }, { 0x050, 0x028 }, { 0x060, 0x018 }, { 0x068, 0x058 }, - { 0x070, 0x038 }, { 0x080, 0x004 }, { 0x088, 0x044 }, { 0x090, 0x024 }, { 0x098, 0x064 }, - { 0x0a0, 0x014 }, { 0x0a4, 0x094 }, { 0x0a8, 0x054 }, { 0x0b0, 0x034 }, { 0x0b8, 0x074 }, - { 0x0c0, 0x00c }, { 0x0c4, 0x08c }, { 0x0c8, 0x04c }, { 0x0d0, 0x02c }, { 0x0d4, 0x0ac }, - { 0x0d8, 0x06c }, { 0x0e0, 0x01c }, { 0x0e4, 0x09c }, { 0x0e8, 0x05c }, { 0x0ec, 0x0dc }, - { 0x0f0, 0x03c }, { 0x0f4, 0x0bc }, { 0x0f8, 0x07c }, { 0x100, 0x002 }, { 0x104, 0x082 }, - { 0x108, 0x042 }, { 0x10c, 0x0c2 }, { 0x110, 0x022 }, { 0x114, 0x0a2 }, { 0x118, 0x062 }, - { 0x11c, 0x0e2 }, { 0x120, 0x012 }, { 0x122, 0x112 }, { 0x124, 0x092 }, { 0x128, 0x052 }, - { 0x12c, 0x0d2 }, { 0x130, 0x032 }, { 0x134, 0x0b2 }, { 0x138, 0x072 }, { 0x13c, 0x0f2 }, - { 0x140, 0x00a }, { 0x142, 0x10a }, { 0x144, 0x08a }, { 0x148, 0x04a }, { 0x14c, 0x0ca }, - { 0x150, 0x02a }, { 0x152, 0x12a }, { 0x154, 0x0aa }, { 0x158, 0x06a }, { 0x15c, 0x0ea }, - { 0x160, 0x01a }, { 0x162, 0x11a }, { 0x164, 0x09a }, { 0x168, 0x05a }, { 0x16a, 0x15a }, - { 0x16c, 0x0da }, { 0x170, 0x03a }, { 0x172, 0x13a }, { 0x174, 0x0ba }, { 0x178, 0x07a }, - { 0x17c, 0x0fa }, { 0x180, 0x006 }, { 0x182, 0x106 }, { 0x184, 0x086 }, { 0x188, 0x046 }, - { 0x18a, 0x146 }, { 0x18c, 0x0c6 }, { 0x190, 0x026 }, { 0x192, 0x126 }, { 0x194, 0x0a6 }, - { 0x198, 0x066 }, { 0x19a, 0x166 }, { 0x19c, 0x0e6 }, { 0x1a0, 0x016 }, { 0x1a2, 0x116 }, - { 0x1a4, 0x096 }, { 0x1a6, 0x196 }, { 0x1a8, 0x056 }, { 0x1aa, 0x156 }, { 0x1ac, 0x0d6 }, - { 0x1b0, 0x036 }, { 0x1b2, 0x136 }, { 0x1b4, 0x0b6 }, { 0x1b8, 0x076 }, { 0x1ba, 0x176 }, - { 0x1bc, 0x0f6 }, { 0x1c0, 0x00e }, { 0x1c2, 0x10e }, { 0x1c4, 0x08e }, { 0x1c6, 0x18e }, - { 0x1c8, 0x04e }, { 0x1ca, 0x14e }, { 0x1cc, 0x0ce }, { 0x1d0, 0x02e }, { 0x1d2, 0x12e }, - { 0x1d4, 0x0ae }, { 0x1d6, 0x1ae }, { 0x1d8, 0x06e }, { 0x1da, 0x16e }, { 0x1dc, 0x0ee }, - { 0x1e0, 0x01e }, { 0x1e2, 0x11e }, { 0x1e4, 0x09e }, { 0x1e6, 0x19e }, { 0x1e8, 0x05e }, - { 0x1ea, 0x15e }, { 0x1ec, 0x0de }, { 0x1ee, 0x1de }, { 0x1f0, 0x03e }, { 0x1f2, 0x13e }, - { 0x1f4, 0x0be }, { 0x1f6, 0x1be }, { 0x1f8, 0x07e }, { 0x1fa, 0x17e }, { 0x1fc, 0x0fe }, - { 0x200, 0x001 }, { 0x202, 0x101 }, { 0x204, 0x081 }, { 0x206, 0x181 }, { 0x208, 0x041 }, - { 0x20a, 0x141 }, { 0x20c, 0x0c1 }, { 0x20e, 0x1c1 }, { 0x210, 0x021 }, { 0x212, 0x121 }, - { 0x214, 0x0a1 }, { 0x216, 0x1a1 }, { 0x218, 0x061 }, { 0x21a, 0x161 }, { 0x21c, 0x0e1 }, - { 0x21e, 0x1e1 }, { 0x220, 0x011 }, { 0x221, 0x211 }, { 0x222, 0x111 }, { 0x224, 0x091 }, - { 0x226, 0x191 }, { 0x228, 0x051 }, { 0x22a, 0x151 }, { 0x22c, 0x0d1 }, { 0x22e, 0x1d1 }, - { 0x230, 0x031 }, { 0x232, 0x131 }, { 0x234, 0x0b1 }, { 0x236, 0x1b1 }, { 0x238, 0x071 }, - { 0x23a, 0x171 }, { 0x23c, 0x0f1 }, { 0x23e, 0x1f1 }, { 0x240, 0x009 }, { 0x241, 0x209 }, - { 0x242, 0x109 }, { 0x244, 0x089 }, { 0x246, 0x189 }, { 0x248, 0x049 }, { 0x24a, 0x149 }, - { 0x24c, 0x0c9 }, { 0x24e, 0x1c9 }, { 0x250, 0x029 }, { 0x251, 0x229 }, { 0x252, 0x129 }, - { 0x254, 0x0a9 }, { 0x256, 0x1a9 }, { 0x258, 0x069 }, { 0x25a, 0x169 }, { 0x25c, 0x0e9 }, - { 0x25e, 0x1e9 }, { 0x260, 0x019 }, { 0x261, 0x219 }, { 0x262, 0x119 }, { 0x264, 0x099 }, - { 0x266, 0x199 }, { 0x268, 0x059 }, { 0x269, 0x259 }, { 0x26a, 0x159 }, { 0x26c, 0x0d9 }, - { 0x26e, 0x1d9 }, { 0x270, 0x039 }, { 0x271, 0x239 }, { 0x272, 0x139 }, { 0x274, 0x0b9 }, - { 0x276, 0x1b9 }, { 0x278, 0x079 }, { 0x27a, 0x179 }, { 0x27c, 0x0f9 }, { 0x27e, 0x1f9 }, - { 0x280, 0x005 }, { 0x281, 0x205 }, { 0x282, 0x105 }, { 0x284, 0x085 }, { 0x286, 0x185 }, - { 0x288, 0x045 }, { 0x289, 0x245 }, { 0x28a, 0x145 }, { 0x28c, 0x0c5 }, { 0x28e, 0x1c5 }, - { 0x290, 0x025 }, { 0x291, 0x225 }, { 0x292, 0x125 }, { 0x294, 0x0a5 }, { 0x296, 0x1a5 }, - { 0x298, 0x065 }, { 0x299, 0x265 }, { 0x29a, 0x165 }, { 0x29c, 0x0e5 }, { 0x29e, 0x1e5 }, - { 0x2a0, 0x015 }, { 0x2a1, 0x215 }, { 0x2a2, 0x115 }, { 0x2a4, 0x095 }, { 0x2a5, 0x295 }, - { 0x2a6, 0x195 }, { 0x2a8, 0x055 }, { 0x2a9, 0x255 }, { 0x2aa, 0x155 }, { 0x2ac, 0x0d5 }, - { 0x2ae, 0x1d5 }, { 0x2b0, 0x035 }, { 0x2b1, 0x235 }, { 0x2b2, 0x135 }, { 0x2b4, 0x0b5 }, - { 0x2b6, 0x1b5 }, { 0x2b8, 0x075 }, { 0x2b9, 0x275 }, { 0x2ba, 0x175 }, { 0x2bc, 0x0f5 }, - { 0x2be, 0x1f5 }, { 0x2c0, 0x00d }, { 0x2c1, 0x20d }, { 0x2c2, 0x10d }, { 0x2c4, 0x08d }, - { 0x2c5, 0x28d }, { 0x2c6, 0x18d }, { 0x2c8, 0x04d }, { 0x2c9, 0x24d }, { 0x2ca, 0x14d }, - { 0x2cc, 0x0cd }, { 0x2ce, 0x1cd }, { 0x2d0, 0x02d }, { 0x2d1, 0x22d }, { 0x2d2, 0x12d }, - { 0x2d4, 0x0ad }, { 0x2d5, 0x2ad }, { 0x2d6, 0x1ad }, { 0x2d8, 0x06d }, { 0x2d9, 0x26d }, - { 0x2da, 0x16d }, { 0x2dc, 0x0ed }, { 0x2de, 0x1ed }, { 0x2e0, 0x01d }, { 0x2e1, 0x21d }, - { 0x2e2, 0x11d }, { 0x2e4, 0x09d }, { 0x2e5, 0x29d }, { 0x2e6, 0x19d }, { 0x2e8, 0x05d }, - { 0x2e9, 0x25d }, { 0x2ea, 0x15d }, { 0x2ec, 0x0dd }, { 0x2ed, 0x2dd }, { 0x2ee, 0x1dd }, - { 0x2f0, 0x03d }, { 0x2f1, 0x23d }, { 0x2f2, 0x13d }, { 0x2f4, 0x0bd }, { 0x2f5, 0x2bd }, - { 0x2f6, 0x1bd }, { 0x2f8, 0x07d }, { 0x2f9, 0x27d }, { 0x2fa, 0x17d }, { 0x2fc, 0x0fd }, - { 0x2fe, 0x1fd }, { 0x300, 0x003 }, { 0x301, 0x203 }, { 0x302, 0x103 }, { 0x304, 0x083 }, - { 0x305, 0x283 }, { 0x306, 0x183 }, { 0x308, 0x043 }, { 0x309, 0x243 }, { 0x30a, 0x143 }, - { 0x30c, 0x0c3 }, { 0x30d, 0x2c3 }, { 0x30e, 0x1c3 }, { 0x310, 0x023 }, { 0x311, 0x223 }, - { 0x312, 0x123 }, { 0x314, 0x0a3 }, { 0x315, 0x2a3 }, { 0x316, 0x1a3 }, { 0x318, 0x063 }, - { 0x319, 0x263 }, { 0x31a, 0x163 }, { 0x31c, 0x0e3 }, { 0x31d, 0x2e3 }, { 0x31e, 0x1e3 }, - { 0x320, 0x013 }, { 0x321, 0x213 }, { 0x322, 0x113 }, { 0x323, 0x313 }, { 0x324, 0x093 }, - { 0x325, 0x293 }, { 0x326, 0x193 }, { 0x328, 0x053 }, { 0x329, 0x253 }, { 0x32a, 0x153 }, - { 0x32c, 0x0d3 }, { 0x32d, 0x2d3 }, { 0x32e, 0x1d3 }, { 0x330, 0x033 }, { 0x331, 0x233 }, - { 0x332, 0x133 }, { 0x334, 0x0b3 }, { 0x335, 0x2b3 }, { 0x336, 0x1b3 }, { 0x338, 0x073 }, - { 0x339, 0x273 }, { 0x33a, 0x173 }, { 0x33c, 0x0f3 }, { 0x33d, 0x2f3 }, { 0x33e, 0x1f3 }, - { 0x340, 0x00b }, { 0x341, 0x20b }, { 0x342, 0x10b }, { 0x343, 0x30b }, { 0x344, 0x08b }, - { 0x345, 0x28b }, { 0x346, 0x18b }, { 0x348, 0x04b }, { 0x349, 0x24b }, { 0x34a, 0x14b }, - { 0x34c, 0x0cb }, { 0x34d, 0x2cb }, { 0x34e, 0x1cb }, { 0x350, 0x02b }, { 0x351, 0x22b }, - { 0x352, 0x12b }, { 0x353, 0x32b }, { 0x354, 0x0ab }, { 0x355, 0x2ab }, { 0x356, 0x1ab }, - { 0x358, 0x06b }, { 0x359, 0x26b }, { 0x35a, 0x16b }, { 0x35c, 0x0eb }, { 0x35d, 0x2eb }, - { 0x35e, 0x1eb }, { 0x360, 0x01b }, { 0x361, 0x21b }, { 0x362, 0x11b }, { 0x363, 0x31b }, - { 0x364, 0x09b }, { 0x365, 0x29b }, { 0x366, 0x19b }, { 0x368, 0x05b }, { 0x369, 0x25b }, - { 0x36a, 0x15b }, { 0x36b, 0x35b }, { 0x36c, 0x0db }, { 0x36d, 0x2db }, { 0x36e, 0x1db }, - { 0x370, 0x03b }, { 0x371, 0x23b }, { 0x372, 0x13b }, { 0x373, 0x33b }, { 0x374, 0x0bb }, - { 0x375, 0x2bb }, { 0x376, 0x1bb }, { 0x378, 0x07b }, { 0x379, 0x27b }, { 0x37a, 0x17b }, - { 0x37c, 0x0fb }, { 0x37d, 0x2fb }, { 0x37e, 0x1fb }, { 0x380, 0x007 }, { 0x381, 0x207 }, - { 0x382, 0x107 }, { 0x383, 0x307 }, { 0x384, 0x087 }, { 0x385, 0x287 }, { 0x386, 0x187 }, - { 0x388, 0x047 }, { 0x389, 0x247 }, { 0x38a, 0x147 }, { 0x38b, 0x347 }, { 0x38c, 0x0c7 }, - { 0x38d, 0x2c7 }, { 0x38e, 0x1c7 }, { 0x390, 0x027 }, { 0x391, 0x227 }, { 0x392, 0x127 }, - { 0x393, 0x327 }, { 0x394, 0x0a7 }, { 0x395, 0x2a7 }, { 0x396, 0x1a7 }, { 0x398, 0x067 }, - { 0x399, 0x267 }, { 0x39a, 0x167 }, { 0x39b, 0x367 }, { 0x39c, 0x0e7 }, { 0x39d, 0x2e7 }, - { 0x39e, 0x1e7 }, { 0x3a0, 0x017 }, { 0x3a1, 0x217 }, { 0x3a2, 0x117 }, { 0x3a3, 0x317 }, - { 0x3a4, 0x097 }, { 0x3a5, 0x297 }, { 0x3a6, 0x197 }, { 0x3a7, 0x397 }, { 0x3a8, 0x057 }, - { 0x3a9, 0x257 }, { 0x3aa, 0x157 }, { 0x3ab, 0x357 }, { 0x3ac, 0x0d7 }, { 0x3ad, 0x2d7 }, - { 0x3ae, 0x1d7 }, { 0x3b0, 0x037 }, { 0x3b1, 0x237 }, { 0x3b2, 0x137 }, { 0x3b3, 0x337 }, - { 0x3b4, 0x0b7 }, { 0x3b5, 0x2b7 }, { 0x3b6, 0x1b7 }, { 0x3b8, 0x077 }, { 0x3b9, 0x277 }, - { 0x3ba, 0x177 }, { 0x3bb, 0x377 }, { 0x3bc, 0x0f7 }, { 0x3bd, 0x2f7 }, { 0x3be, 0x1f7 }, - { 0x3c0, 0x00f }, { 0x3c1, 0x20f }, { 0x3c2, 0x10f }, { 0x3c3, 0x30f }, { 0x3c4, 0x08f }, - { 0x3c5, 0x28f }, { 0x3c6, 0x18f }, { 0x3c7, 0x38f }, { 0x3c8, 0x04f }, { 0x3c9, 0x24f }, - { 0x3ca, 0x14f }, { 0x3cb, 0x34f }, { 0x3cc, 0x0cf }, { 0x3cd, 0x2cf }, { 0x3ce, 0x1cf }, - { 0x3d0, 0x02f }, { 0x3d1, 0x22f }, { 0x3d2, 0x12f }, { 0x3d3, 0x32f }, { 0x3d4, 0x0af }, - { 0x3d5, 0x2af }, { 0x3d6, 0x1af }, { 0x3d7, 0x3af }, { 0x3d8, 0x06f }, { 0x3d9, 0x26f }, - { 0x3da, 0x16f }, { 0x3db, 0x36f }, { 0x3dc, 0x0ef }, { 0x3dd, 0x2ef }, { 0x3de, 0x1ef }, - { 0x3e0, 0x01f }, { 0x3e1, 0x21f }, { 0x3e2, 0x11f }, { 0x3e3, 0x31f }, { 0x3e4, 0x09f }, - { 0x3e5, 0x29f }, { 0x3e6, 0x19f }, { 0x3e7, 0x39f }, { 0x3e8, 0x05f }, { 0x3e9, 0x25f }, - { 0x3ea, 0x15f }, { 0x3eb, 0x35f }, { 0x3ec, 0x0df }, { 0x3ed, 0x2df }, { 0x3ee, 0x1df }, - { 0x3ef, 0x3df }, { 0x3f0, 0x03f }, { 0x3f1, 0x23f }, { 0x3f2, 0x13f }, { 0x3f3, 0x33f }, - { 0x3f4, 0x0bf }, { 0x3f5, 0x2bf }, { 0x3f6, 0x1bf }, { 0x3f7, 0x3bf }, { 0x3f8, 0x07f }, - { 0x3f9, 0x27f }, { 0x3fa, 0x17f }, { 0x3fb, 0x37f }, { 0x3fc, 0x0ff }, { 0x3fd, 0x2ff }, - { 0x3fe, 0x1ff } - }; - - - { - int i; - for (i = 0; i < sizeof k1k2tab / sizeof k1k2tab[0]; ++i) { - k1 = k1k2tab[i].k1; - k2 = k1k2tab[i].k2; - a = fz[k1]; - fz[k1] = fz[k2]; - fz[k2] = a; - } - } + int i, k, k1, k2, k3, k4, kx; + FLOAT *fi, *fn, *gi; + FLOAT t_c, t_s; - for (fi = fz, fn = fz + 1024; fi < fn; fi += 4) { - FLOAT f0, f1, f2, f3; - f1 = fi[0] - fi[1]; - f0 = fi[0] + fi[1]; - f3 = fi[2] - fi[3]; - f2 = fi[2] + fi[3]; - fi[2] = (f0 - f2); - fi[0] = (f0 + f2); - fi[3] = (f1 - f3); - fi[1] = (f1 + f3); - } + FLOAT a; + static const struct { + unsigned short k1, k2; + } k1k2tab[8 * 62] = { + { + 0x020, 0x010}, { + 0x040, 0x008}, { + 0x050, 0x028}, { + 0x060, 0x018}, { + 0x068, 0x058}, { + 0x070, 0x038}, { + 0x080, 0x004}, { + 0x088, 0x044}, { + 0x090, 0x024}, { + 0x098, 0x064}, { + 0x0a0, 0x014}, { + 0x0a4, 0x094}, { + 0x0a8, 0x054}, { + 0x0b0, 0x034}, { + 0x0b8, 0x074}, { + 0x0c0, 0x00c}, { + 0x0c4, 0x08c}, { + 0x0c8, 0x04c}, { + 0x0d0, 0x02c}, { + 0x0d4, 0x0ac}, { + 0x0d8, 0x06c}, { + 0x0e0, 0x01c}, { + 0x0e4, 0x09c}, { + 0x0e8, 0x05c}, { + 0x0ec, 0x0dc}, { + 0x0f0, 0x03c}, { + 0x0f4, 0x0bc}, { + 0x0f8, 0x07c}, { + 0x100, 0x002}, { + 0x104, 0x082}, { + 0x108, 0x042}, { + 0x10c, 0x0c2}, { + 0x110, 0x022}, { + 0x114, 0x0a2}, { + 0x118, 0x062}, { + 0x11c, 0x0e2}, { + 0x120, 0x012}, { + 0x122, 0x112}, { + 0x124, 0x092}, { + 0x128, 0x052}, { + 0x12c, 0x0d2}, { + 0x130, 0x032}, { + 0x134, 0x0b2}, { + 0x138, 0x072}, { + 0x13c, 0x0f2}, { + 0x140, 0x00a}, { + 0x142, 0x10a}, { + 0x144, 0x08a}, { + 0x148, 0x04a}, { + 0x14c, 0x0ca}, { + 0x150, 0x02a}, { + 0x152, 0x12a}, { + 0x154, 0x0aa}, { + 0x158, 0x06a}, { + 0x15c, 0x0ea}, { + 0x160, 0x01a}, { + 0x162, 0x11a}, { + 0x164, 0x09a}, { + 0x168, 0x05a}, { + 0x16a, 0x15a}, { + 0x16c, 0x0da}, { + 0x170, 0x03a}, { + 0x172, 0x13a}, { + 0x174, 0x0ba}, { + 0x178, 0x07a}, { + 0x17c, 0x0fa}, { + 0x180, 0x006}, { + 0x182, 0x106}, { + 0x184, 0x086}, { + 0x188, 0x046}, { + 0x18a, 0x146}, { + 0x18c, 0x0c6}, { + 0x190, 0x026}, { + 0x192, 0x126}, { + 0x194, 0x0a6}, { + 0x198, 0x066}, { + 0x19a, 0x166}, { + 0x19c, 0x0e6}, { + 0x1a0, 0x016}, { + 0x1a2, 0x116}, { + 0x1a4, 0x096}, { + 0x1a6, 0x196}, { + 0x1a8, 0x056}, { + 0x1aa, 0x156}, { + 0x1ac, 0x0d6}, { + 0x1b0, 0x036}, { + 0x1b2, 0x136}, { + 0x1b4, 0x0b6}, { + 0x1b8, 0x076}, { + 0x1ba, 0x176}, { + 0x1bc, 0x0f6}, { + 0x1c0, 0x00e}, { + 0x1c2, 0x10e}, { + 0x1c4, 0x08e}, { + 0x1c6, 0x18e}, { + 0x1c8, 0x04e}, { + 0x1ca, 0x14e}, { + 0x1cc, 0x0ce}, { + 0x1d0, 0x02e}, { + 0x1d2, 0x12e}, { + 0x1d4, 0x0ae}, { + 0x1d6, 0x1ae}, { + 0x1d8, 0x06e}, { + 0x1da, 0x16e}, { + 0x1dc, 0x0ee}, { + 0x1e0, 0x01e}, { + 0x1e2, 0x11e}, { + 0x1e4, 0x09e}, { + 0x1e6, 0x19e}, { + 0x1e8, 0x05e}, { + 0x1ea, 0x15e}, { + 0x1ec, 0x0de}, { + 0x1ee, 0x1de}, { + 0x1f0, 0x03e}, { + 0x1f2, 0x13e}, { + 0x1f4, 0x0be}, { + 0x1f6, 0x1be}, { + 0x1f8, 0x07e}, { + 0x1fa, 0x17e}, { + 0x1fc, 0x0fe}, { + 0x200, 0x001}, { + 0x202, 0x101}, { + 0x204, 0x081}, { + 0x206, 0x181}, { + 0x208, 0x041}, { + 0x20a, 0x141}, { + 0x20c, 0x0c1}, { + 0x20e, 0x1c1}, { + 0x210, 0x021}, { + 0x212, 0x121}, { + 0x214, 0x0a1}, { + 0x216, 0x1a1}, { + 0x218, 0x061}, { + 0x21a, 0x161}, { + 0x21c, 0x0e1}, { + 0x21e, 0x1e1}, { + 0x220, 0x011}, { + 0x221, 0x211}, { + 0x222, 0x111}, { + 0x224, 0x091}, { + 0x226, 0x191}, { + 0x228, 0x051}, { + 0x22a, 0x151}, { + 0x22c, 0x0d1}, { + 0x22e, 0x1d1}, { + 0x230, 0x031}, { + 0x232, 0x131}, { + 0x234, 0x0b1}, { + 0x236, 0x1b1}, { + 0x238, 0x071}, { + 0x23a, 0x171}, { + 0x23c, 0x0f1}, { + 0x23e, 0x1f1}, { + 0x240, 0x009}, { + 0x241, 0x209}, { + 0x242, 0x109}, { + 0x244, 0x089}, { + 0x246, 0x189}, { + 0x248, 0x049}, { + 0x24a, 0x149}, { + 0x24c, 0x0c9}, { + 0x24e, 0x1c9}, { + 0x250, 0x029}, { + 0x251, 0x229}, { + 0x252, 0x129}, { + 0x254, 0x0a9}, { + 0x256, 0x1a9}, { + 0x258, 0x069}, { + 0x25a, 0x169}, { + 0x25c, 0x0e9}, { + 0x25e, 0x1e9}, { + 0x260, 0x019}, { + 0x261, 0x219}, { + 0x262, 0x119}, { + 0x264, 0x099}, { + 0x266, 0x199}, { + 0x268, 0x059}, { + 0x269, 0x259}, { + 0x26a, 0x159}, { + 0x26c, 0x0d9}, { + 0x26e, 0x1d9}, { + 0x270, 0x039}, { + 0x271, 0x239}, { + 0x272, 0x139}, { + 0x274, 0x0b9}, { + 0x276, 0x1b9}, { + 0x278, 0x079}, { + 0x27a, 0x179}, { + 0x27c, 0x0f9}, { + 0x27e, 0x1f9}, { + 0x280, 0x005}, { + 0x281, 0x205}, { + 0x282, 0x105}, { + 0x284, 0x085}, { + 0x286, 0x185}, { + 0x288, 0x045}, { + 0x289, 0x245}, { + 0x28a, 0x145}, { + 0x28c, 0x0c5}, { + 0x28e, 0x1c5}, { + 0x290, 0x025}, { + 0x291, 0x225}, { + 0x292, 0x125}, { + 0x294, 0x0a5}, { + 0x296, 0x1a5}, { + 0x298, 0x065}, { + 0x299, 0x265}, { + 0x29a, 0x165}, { + 0x29c, 0x0e5}, { + 0x29e, 0x1e5}, { + 0x2a0, 0x015}, { + 0x2a1, 0x215}, { + 0x2a2, 0x115}, { + 0x2a4, 0x095}, { + 0x2a5, 0x295}, { + 0x2a6, 0x195}, { + 0x2a8, 0x055}, { + 0x2a9, 0x255}, { + 0x2aa, 0x155}, { + 0x2ac, 0x0d5}, { + 0x2ae, 0x1d5}, { + 0x2b0, 0x035}, { + 0x2b1, 0x235}, { + 0x2b2, 0x135}, { + 0x2b4, 0x0b5}, { + 0x2b6, 0x1b5}, { + 0x2b8, 0x075}, { + 0x2b9, 0x275}, { + 0x2ba, 0x175}, { + 0x2bc, 0x0f5}, { + 0x2be, 0x1f5}, { + 0x2c0, 0x00d}, { + 0x2c1, 0x20d}, { + 0x2c2, 0x10d}, { + 0x2c4, 0x08d}, { + 0x2c5, 0x28d}, { + 0x2c6, 0x18d}, { + 0x2c8, 0x04d}, { + 0x2c9, 0x24d}, { + 0x2ca, 0x14d}, { + 0x2cc, 0x0cd}, { + 0x2ce, 0x1cd}, { + 0x2d0, 0x02d}, { + 0x2d1, 0x22d}, { + 0x2d2, 0x12d}, { + 0x2d4, 0x0ad}, { + 0x2d5, 0x2ad}, { + 0x2d6, 0x1ad}, { + 0x2d8, 0x06d}, { + 0x2d9, 0x26d}, { + 0x2da, 0x16d}, { + 0x2dc, 0x0ed}, { + 0x2de, 0x1ed}, { + 0x2e0, 0x01d}, { + 0x2e1, 0x21d}, { + 0x2e2, 0x11d}, { + 0x2e4, 0x09d}, { + 0x2e5, 0x29d}, { + 0x2e6, 0x19d}, { + 0x2e8, 0x05d}, { + 0x2e9, 0x25d}, { + 0x2ea, 0x15d}, { + 0x2ec, 0x0dd}, { + 0x2ed, 0x2dd}, { + 0x2ee, 0x1dd}, { + 0x2f0, 0x03d}, { + 0x2f1, 0x23d}, { + 0x2f2, 0x13d}, { + 0x2f4, 0x0bd}, { + 0x2f5, 0x2bd}, { + 0x2f6, 0x1bd}, { + 0x2f8, 0x07d}, { + 0x2f9, 0x27d}, { + 0x2fa, 0x17d}, { + 0x2fc, 0x0fd}, { + 0x2fe, 0x1fd}, { + 0x300, 0x003}, { + 0x301, 0x203}, { + 0x302, 0x103}, { + 0x304, 0x083}, { + 0x305, 0x283}, { + 0x306, 0x183}, { + 0x308, 0x043}, { + 0x309, 0x243}, { + 0x30a, 0x143}, { + 0x30c, 0x0c3}, { + 0x30d, 0x2c3}, { + 0x30e, 0x1c3}, { + 0x310, 0x023}, { + 0x311, 0x223}, { + 0x312, 0x123}, { + 0x314, 0x0a3}, { + 0x315, 0x2a3}, { + 0x316, 0x1a3}, { + 0x318, 0x063}, { + 0x319, 0x263}, { + 0x31a, 0x163}, { + 0x31c, 0x0e3}, { + 0x31d, 0x2e3}, { + 0x31e, 0x1e3}, { + 0x320, 0x013}, { + 0x321, 0x213}, { + 0x322, 0x113}, { + 0x323, 0x313}, { + 0x324, 0x093}, { + 0x325, 0x293}, { + 0x326, 0x193}, { + 0x328, 0x053}, { + 0x329, 0x253}, { + 0x32a, 0x153}, { + 0x32c, 0x0d3}, { + 0x32d, 0x2d3}, { + 0x32e, 0x1d3}, { + 0x330, 0x033}, { + 0x331, 0x233}, { + 0x332, 0x133}, { + 0x334, 0x0b3}, { + 0x335, 0x2b3}, { + 0x336, 0x1b3}, { + 0x338, 0x073}, { + 0x339, 0x273}, { + 0x33a, 0x173}, { + 0x33c, 0x0f3}, { + 0x33d, 0x2f3}, { + 0x33e, 0x1f3}, { + 0x340, 0x00b}, { + 0x341, 0x20b}, { + 0x342, 0x10b}, { + 0x343, 0x30b}, { + 0x344, 0x08b}, { + 0x345, 0x28b}, { + 0x346, 0x18b}, { + 0x348, 0x04b}, { + 0x349, 0x24b}, { + 0x34a, 0x14b}, { + 0x34c, 0x0cb}, { + 0x34d, 0x2cb}, { + 0x34e, 0x1cb}, { + 0x350, 0x02b}, { + 0x351, 0x22b}, { + 0x352, 0x12b}, { + 0x353, 0x32b}, { + 0x354, 0x0ab}, { + 0x355, 0x2ab}, { + 0x356, 0x1ab}, { + 0x358, 0x06b}, { + 0x359, 0x26b}, { + 0x35a, 0x16b}, { + 0x35c, 0x0eb}, { + 0x35d, 0x2eb}, { + 0x35e, 0x1eb}, { + 0x360, 0x01b}, { + 0x361, 0x21b}, { + 0x362, 0x11b}, { + 0x363, 0x31b}, { + 0x364, 0x09b}, { + 0x365, 0x29b}, { + 0x366, 0x19b}, { + 0x368, 0x05b}, { + 0x369, 0x25b}, { + 0x36a, 0x15b}, { + 0x36b, 0x35b}, { + 0x36c, 0x0db}, { + 0x36d, 0x2db}, { + 0x36e, 0x1db}, { + 0x370, 0x03b}, { + 0x371, 0x23b}, { + 0x372, 0x13b}, { + 0x373, 0x33b}, { + 0x374, 0x0bb}, { + 0x375, 0x2bb}, { + 0x376, 0x1bb}, { + 0x378, 0x07b}, { + 0x379, 0x27b}, { + 0x37a, 0x17b}, { + 0x37c, 0x0fb}, { + 0x37d, 0x2fb}, { + 0x37e, 0x1fb}, { + 0x380, 0x007}, { + 0x381, 0x207}, { + 0x382, 0x107}, { + 0x383, 0x307}, { + 0x384, 0x087}, { + 0x385, 0x287}, { + 0x386, 0x187}, { + 0x388, 0x047}, { + 0x389, 0x247}, { + 0x38a, 0x147}, { + 0x38b, 0x347}, { + 0x38c, 0x0c7}, { + 0x38d, 0x2c7}, { + 0x38e, 0x1c7}, { + 0x390, 0x027}, { + 0x391, 0x227}, { + 0x392, 0x127}, { + 0x393, 0x327}, { + 0x394, 0x0a7}, { + 0x395, 0x2a7}, { + 0x396, 0x1a7}, { + 0x398, 0x067}, { + 0x399, 0x267}, { + 0x39a, 0x167}, { + 0x39b, 0x367}, { + 0x39c, 0x0e7}, { + 0x39d, 0x2e7}, { + 0x39e, 0x1e7}, { + 0x3a0, 0x017}, { + 0x3a1, 0x217}, { + 0x3a2, 0x117}, { + 0x3a3, 0x317}, { + 0x3a4, 0x097}, { + 0x3a5, 0x297}, { + 0x3a6, 0x197}, { + 0x3a7, 0x397}, { + 0x3a8, 0x057}, { + 0x3a9, 0x257}, { + 0x3aa, 0x157}, { + 0x3ab, 0x357}, { + 0x3ac, 0x0d7}, { + 0x3ad, 0x2d7}, { + 0x3ae, 0x1d7}, { + 0x3b0, 0x037}, { + 0x3b1, 0x237}, { + 0x3b2, 0x137}, { + 0x3b3, 0x337}, { + 0x3b4, 0x0b7}, { + 0x3b5, 0x2b7}, { + 0x3b6, 0x1b7}, { + 0x3b8, 0x077}, { + 0x3b9, 0x277}, { + 0x3ba, 0x177}, { + 0x3bb, 0x377}, { + 0x3bc, 0x0f7}, { + 0x3bd, 0x2f7}, { + 0x3be, 0x1f7}, { + 0x3c0, 0x00f}, { + 0x3c1, 0x20f}, { + 0x3c2, 0x10f}, { + 0x3c3, 0x30f}, { + 0x3c4, 0x08f}, { + 0x3c5, 0x28f}, { + 0x3c6, 0x18f}, { + 0x3c7, 0x38f}, { + 0x3c8, 0x04f}, { + 0x3c9, 0x24f}, { + 0x3ca, 0x14f}, { + 0x3cb, 0x34f}, { + 0x3cc, 0x0cf}, { + 0x3cd, 0x2cf}, { + 0x3ce, 0x1cf}, { + 0x3d0, 0x02f}, { + 0x3d1, 0x22f}, { + 0x3d2, 0x12f}, { + 0x3d3, 0x32f}, { + 0x3d4, 0x0af}, { + 0x3d5, 0x2af}, { + 0x3d6, 0x1af}, { + 0x3d7, 0x3af}, { + 0x3d8, 0x06f}, { + 0x3d9, 0x26f}, { + 0x3da, 0x16f}, { + 0x3db, 0x36f}, { + 0x3dc, 0x0ef}, { + 0x3dd, 0x2ef}, { + 0x3de, 0x1ef}, { + 0x3e0, 0x01f}, { + 0x3e1, 0x21f}, { + 0x3e2, 0x11f}, { + 0x3e3, 0x31f}, { + 0x3e4, 0x09f}, { + 0x3e5, 0x29f}, { + 0x3e6, 0x19f}, { + 0x3e7, 0x39f}, { + 0x3e8, 0x05f}, { + 0x3e9, 0x25f}, { + 0x3ea, 0x15f}, { + 0x3eb, 0x35f}, { + 0x3ec, 0x0df}, { + 0x3ed, 0x2df}, { + 0x3ee, 0x1df}, { + 0x3ef, 0x3df}, { + 0x3f0, 0x03f}, { + 0x3f1, 0x23f}, { + 0x3f2, 0x13f}, { + 0x3f3, 0x33f}, { + 0x3f4, 0x0bf}, { + 0x3f5, 0x2bf}, { + 0x3f6, 0x1bf}, { + 0x3f7, 0x3bf}, { + 0x3f8, 0x07f}, { + 0x3f9, 0x27f}, { + 0x3fa, 0x17f}, { + 0x3fb, 0x37f}, { + 0x3fc, 0x0ff}, { + 0x3fd, 0x2ff}, { + 0x3fe, 0x1ff} + }; - k = 0; - do { - FLOAT s1, c1; - k += 2; - k1 = 1 << k; - k2 = k1 << 1; - k4 = k2 << 1; - k3 = k2 + k1; - kx = k1 >> 1; - fi = fz; - gi = fi + kx; - fn = fz + 1024; - do { - FLOAT g0, f0, f1, g1, f2, g2, f3, g3; - f1 = fi[0] - fi[k1]; - f0 = fi[0] + fi[k1]; - f3 = fi[k2] - fi[k3]; - f2 = fi[k2] + fi[k3]; - fi[k2] = f0 - f2; - fi[0] = f0 + f2; - fi[k3] = f1 - f3; - fi[k1] = f1 + f3; - g1 = gi[0] - gi[k1]; - g0 = gi[0] + gi[k1]; - g3 = SQRT2 * gi[k3]; - g2 = SQRT2 * gi[k2]; - gi[k2] = g0 - g2; - gi[0] = g0 + g2; - gi[k3] = g1 - g3; - gi[k1] = g1 + g3; - gi += k4; - fi += k4; - } - while (fi < fn); - - t_c = costab[k]; - t_s = sintab[k]; - c1 = 1; - s1 = 0; - for (i = 1; i < kx; i++) { - FLOAT c2, s2; - FLOAT t = c1; - c1 = t * t_c - s1 * t_s; - s1 = t * t_s + s1 * t_c; - c2 = c1 * c1 - s1 * s1; - s2 = 2 * (c1 * s1); - fn = fz + 1024; - fi = fz + i; - gi = fz + k1 - i; - do { - FLOAT a, b, g0, f0, f1, g1, f2, g2, f3, g3; - b = s2 * fi[k1] - c2 * gi[k1]; - a = c2 * fi[k1] + s2 * gi[k1]; - f1 = fi[0] - a; - f0 = fi[0] + a; - g1 = gi[0] - b; - g0 = gi[0] + b; - b = s2 * fi[k3] - c2 * gi[k3]; - a = c2 * fi[k3] + s2 * gi[k3]; - f3 = fi[k2] - a; - f2 = fi[k2] + a; - g3 = gi[k2] - b; - g2 = gi[k2] + b; - b = s1 * f2 - c1 * g3; - a = c1 * f2 + s1 * g3; - fi[k2] = f0 - a; - fi[0] = f0 + a; - gi[k3] = g1 - b; - gi[k1] = g1 + b; - b = c1 * g2 - s1 * f3; - a = s1 * g2 + c1 * f3; - gi[k2] = g0 - a; - gi[0] = g0 + a; - fi[k3] = f1 - b; - fi[k1] = f1 + b; - gi += k4; - fi += k4; - } - while (fi < fn); - } - } - while (k4 < 1024); + + { + int i; + for (i = 0; i < sizeof k1k2tab / sizeof k1k2tab[0]; ++i) { + k1 = k1k2tab[i].k1; + k2 = k1k2tab[i].k2; + a = fz[k1]; + fz[k1] = fz[k2]; + fz[k2] = a; + } + } + + for (fi = fz, fn = fz + 1024; fi < fn; fi += 4) { + FLOAT f0, f1, f2, f3; + f1 = fi[0] - fi[1]; + f0 = fi[0] + fi[1]; + f3 = fi[2] - fi[3]; + f2 = fi[2] + fi[3]; + fi[2] = (f0 - f2); + fi[0] = (f0 + f2); + fi[3] = (f1 - f3); + fi[1] = (f1 + f3); + } + + k = 0; + do { + FLOAT s1, c1; + k += 2; + k1 = 1 << k; + k2 = k1 << 1; + k4 = k2 << 1; + k3 = k2 + k1; + kx = k1 >> 1; + fi = fz; + gi = fi + kx; + fn = fz + 1024; + do { + FLOAT g0, f0, f1, g1, f2, g2, f3, g3; + f1 = fi[0] - fi[k1]; + f0 = fi[0] + fi[k1]; + f3 = fi[k2] - fi[k3]; + f2 = fi[k2] + fi[k3]; + fi[k2] = f0 - f2; + fi[0] = f0 + f2; + fi[k3] = f1 - f3; + fi[k1] = f1 + f3; + g1 = gi[0] - gi[k1]; + g0 = gi[0] + gi[k1]; + g3 = SQRT2 * gi[k3]; + g2 = SQRT2 * gi[k2]; + gi[k2] = g0 - g2; + gi[0] = g0 + g2; + gi[k3] = g1 - g3; + gi[k1] = g1 + g3; + gi += k4; + fi += k4; + } + while (fi < fn); + + t_c = costab[k]; + t_s = sintab[k]; + c1 = 1; + s1 = 0; + for (i = 1; i < kx; i++) { + FLOAT c2, s2; + FLOAT t = c1; + c1 = t * t_c - s1 * t_s; + s1 = t * t_s + s1 * t_c; + c2 = c1 * c1 - s1 * s1; + s2 = 2 * (c1 * s1); + fn = fz + 1024; + fi = fz + i; + gi = fz + k1 - i; + do { + FLOAT a, b, g0, f0, f1, g1, f2, g2, f3, g3; + b = s2 * fi[k1] - c2 * gi[k1]; + a = c2 * fi[k1] + s2 * gi[k1]; + f1 = fi[0] - a; + f0 = fi[0] + a; + g1 = gi[0] - b; + g0 = gi[0] + b; + b = s2 * fi[k3] - c2 * gi[k3]; + a = c2 * fi[k3] + s2 * gi[k3]; + f3 = fi[k2] - a; + f2 = fi[k2] + a; + g3 = gi[k2] - b; + g2 = gi[k2] + b; + b = s1 * f2 - c1 * g3; + a = c1 * f2 + s1 * g3; + fi[k2] = f0 - a; + fi[0] = f0 + a; + gi[k3] = g1 - b; + gi[k1] = g1 + b; + b = c1 * g2 - s1 * f3; + a = s1 * g2 + c1 * f3; + gi[k2] = g0 - a; + gi[0] = g0 + a; + fi[k3] = f1 - b; + fi[k1] = f1 + b; + gi += k4; + fi += k4; + } + while (fi < fn); + } + } + while (k4 < 1024); } #ifdef NEWATAN @@ -339,102 +734,101 @@ static void fht (FLOAT * fz) MFC March 2003 */ static FLOAT atan_t[ATANSIZE]; -static inline FLOAT atan_table(FLOAT y, FLOAT x) { - int index; - - index = (int)(ATANSCALE * fabs(y/x)); - if (index>=ATANSIZE) index = ATANSIZE-1; - - /* Have to work out the correct quadrant as well */ - if (y>0 && x<0) - return( PI - atan_t[index] ); - - if (y<0 && x>0) - return( -atan_t[index] ); - - if (y<0 && x<0) - return( atan_t[index] - PI ); - - return(atan_t[index]); +static inline FLOAT atan_table(FLOAT y, FLOAT x) +{ + int index; + + index = (int) (ATANSCALE * fabs(y / x)); + if (index >= ATANSIZE) + index = ATANSIZE - 1; + + /* Have to work out the correct quadrant as well */ + if (y > 0 && x < 0) + return (PI - atan_t[index]); + + if (y < 0 && x > 0) + return (-atan_t[index]); + + if (y < 0 && x < 0) + return (atan_t[index] - PI); + + return (atan_t[index]); } -static void atan_table_init(void) { - int i; - for (i=0;iTWOLAME_MONO) - { - fprintf(stderr,"invalid mode %i\n",mode); - return(-1); - } - glopts->mode = mode; - return(0); + if (mode < TWOLAME_AUTO_MODE || mode > TWOLAME_MONO) { + fprintf(stderr, "invalid mode %i\n", mode); + return (-1); + } + glopts->mode = mode; + return (0); } -TWOLAME_MPEG_mode twolame_get_mode (twolame_options *glopts) +TWOLAME_MPEG_mode twolame_get_mode(twolame_options * glopts) { - return(glopts->mode); + return (glopts->mode); } -const char *twolame_get_mode_name(twolame_options *glopts) +const char *twolame_get_mode_name(twolame_options * glopts) { - static const char *mode_name[6] = { "Auto", "Stereo", "J-Stereo", "Dual-Channel", "Mono", "Illegal Mode"}; - int mode = glopts->mode; - if (mode>=TWOLAME_AUTO_MODE && mode<=TWOLAME_MONO) - return (mode_name[mode+1]); - else - return (mode_name[5]); + static const char *mode_name[6] = + { "Auto", "Stereo", "J-Stereo", "Dual-Channel", "Mono", "Illegal Mode" }; + int mode = glopts->mode; + if (mode >= TWOLAME_AUTO_MODE && mode <= TWOLAME_MONO) + return (mode_name[mode + 1]); + else + return (mode_name[5]); } -int twolame_set_psymodel (twolame_options *glopts, int psymodel) +int twolame_set_psymodel(twolame_options * glopts, int psymodel) { - glopts->psymodel = psymodel; - return(0); + glopts->psymodel = psymodel; + return (0); } -int twolame_get_psymodel (twolame_options *glopts) +int twolame_get_psymodel(twolame_options * glopts) { - return(glopts->psymodel); + return (glopts->psymodel); } /* number of channels on the input stream */ -int twolame_set_num_channels(twolame_options* glopts, int num_channels) +int twolame_set_num_channels(twolame_options * glopts, int num_channels) { - glopts->num_channels_in = num_channels; - return 0; + glopts->num_channels_in = num_channels; + return 0; } -int twolame_get_num_channels(twolame_options* glopts) +int twolame_get_num_channels(twolame_options * glopts) { - return(glopts->num_channels_in); + return (glopts->num_channels_in); } -int twolame_set_scale(twolame_options* glopts, float scale) +int twolame_set_scale(twolame_options * glopts, float scale) { - if (scale<0) - { - fprintf(stderr,"invalid scaling amount %f\n",scale); - return(-1); - } - glopts->scale = scale; - return 0; + if (scale < 0) { + fprintf(stderr, "invalid scaling amount %f\n", scale); + return (-1); + } + glopts->scale = scale; + return 0; } -float twolame_get_scale(twolame_options* glopts) +float twolame_get_scale(twolame_options * glopts) { - return(glopts->scale); + return (glopts->scale); } -int twolame_set_scale_left(twolame_options* glopts, float scale) +int twolame_set_scale_left(twolame_options * glopts, float scale) { - if (scale<0) - { - fprintf(stderr,"invalid scaling amount %f\n",scale); - return(-1); - } - glopts->scale_left = scale; - return 0; + if (scale < 0) { + fprintf(stderr, "invalid scaling amount %f\n", scale); + return (-1); + } + glopts->scale_left = scale; + return 0; } -float twolame_get_scale_left(twolame_options* glopts) +float twolame_get_scale_left(twolame_options * glopts) { - return(glopts->scale_left); + return (glopts->scale_left); } -int twolame_set_scale_right(twolame_options* glopts, float scale) +int twolame_set_scale_right(twolame_options * glopts, float scale) { - if (scale<0) - { - fprintf(stderr,"invalid scaling amount %f\n",scale); - return(-1); - } - glopts->scale_right = scale; - return 0; + if (scale < 0) { + fprintf(stderr, "invalid scaling amount %f\n", scale); + return (-1); + } + glopts->scale_right = scale; + return 0; } -float twolame_get_scale_right(twolame_options* glopts) +float twolame_get_scale_right(twolame_options * glopts) { - return(glopts->scale_right); + return (glopts->scale_right); } -int twolame_set_in_samplerate (twolame_options *glopts, int samplerate) -{ - glopts->samplerate_in = samplerate; - return(0); -} - -int twolame_get_in_samplerate (twolame_options *glopts) +int twolame_set_in_samplerate(twolame_options * glopts, int samplerate) { - return(glopts->samplerate_in); + glopts->samplerate_in = samplerate; + return (0); } -int twolame_set_out_samplerate (twolame_options *glopts, int samplerate) -{ - glopts->samplerate_out = samplerate; - return(0); -} - -int twolame_get_out_samplerate (twolame_options *glopts) +int twolame_get_in_samplerate(twolame_options * glopts) { - return(glopts->samplerate_out); + return (glopts->samplerate_in); } -int twolame_set_brate (twolame_options *glopts, int bitrate) +int twolame_set_out_samplerate(twolame_options * glopts, int samplerate) { - glopts->bitrate = bitrate; - return(0); + glopts->samplerate_out = samplerate; + return (0); } -int twolame_get_brate (twolame_options *glopts) +int twolame_get_out_samplerate(twolame_options * glopts) { - return(glopts->bitrate); + return (glopts->samplerate_out); +} + +int twolame_set_brate(twolame_options * glopts, int bitrate) +{ + glopts->bitrate = bitrate; + return (0); +} + +int twolame_get_brate(twolame_options * glopts) +{ + return (glopts->bitrate); } /* Because the LAME API isn't always the best way ;) */ -int twolame_set_bitrate (twolame_options *glopts, int bitrate) +int twolame_set_bitrate(twolame_options * glopts, int bitrate) { - glopts->bitrate = bitrate; - return(0); + glopts->bitrate = bitrate; + return (0); } -int twolame_get_bitrate (twolame_options *glopts) +int twolame_get_bitrate(twolame_options * glopts) { - return(glopts->bitrate); + return (glopts->bitrate); } -int twolame_set_emphasis (twolame_options *glopts, TWOLAME_Emphasis emphasis) +int twolame_set_emphasis(twolame_options * glopts, TWOLAME_Emphasis emphasis) { - if (emphasis!=TWOLAME_EMPHASIS_N && - emphasis!=TWOLAME_EMPHASIS_5 && - emphasis!=TWOLAME_EMPHASIS_C) return(-1); - glopts->emphasis = emphasis; - return(0); + if (emphasis != TWOLAME_EMPHASIS_N && + emphasis != TWOLAME_EMPHASIS_5 && emphasis != TWOLAME_EMPHASIS_C) + return (-1); + glopts->emphasis = emphasis; + return (0); } -TWOLAME_Emphasis twolame_get_emphasis (twolame_options *glopts) +TWOLAME_Emphasis twolame_get_emphasis(twolame_options * glopts) { - return(glopts->emphasis); + return (glopts->emphasis); } -int twolame_set_error_protection (twolame_options *glopts, int error_protection) +int twolame_set_error_protection(twolame_options * glopts, int error_protection) { - if (error_protection) - glopts->error_protection = TRUE; - else - error_protection = FALSE; - return(0); + if (error_protection) + glopts->error_protection = TRUE; + else + error_protection = FALSE; + return (0); } -int twolame_get_error_protection (twolame_options *glopts) +int twolame_get_error_protection(twolame_options * glopts) { - return(glopts->error_protection); + return (glopts->error_protection); } -int twolame_set_copyright (twolame_options *glopts, int copyright) +int twolame_set_copyright(twolame_options * glopts, int copyright) { - if (copyright) - glopts->copyright = TRUE; - else - glopts->copyright = FALSE; - return(0); -} -int twolame_get_copyright (twolame_options *glopts) -{ - return(glopts->copyright); + if (copyright) + glopts->copyright = TRUE; + else + glopts->copyright = FALSE; + return (0); } -int twolame_set_original (twolame_options *glopts, int original) +int twolame_get_copyright(twolame_options * glopts) { - if (original) - glopts->original = TRUE; - else - glopts->original = FALSE; - return(0); -} -int twolame_get_original (twolame_options *glopts) -{ - return(glopts->original); + return (glopts->copyright); } -int twolame_set_padding (twolame_options *glopts, TWOLAME_Padding padding) +int twolame_set_original(twolame_options * glopts, int original) { - if (padding) - glopts->padding = TRUE; - else - glopts->padding = FALSE; - - return(0); + if (original) + glopts->original = TRUE; + else + glopts->original = FALSE; + return (0); } -TWOLAME_Padding twolame_get_padding (twolame_options *glopts) +int twolame_get_original(twolame_options * glopts) { - return(glopts->padding); + return (glopts->original); } -int twolame_set_VBR (twolame_options *glopts, int vbr) +int twolame_set_padding(twolame_options * glopts, TWOLAME_Padding padding) { - if (vbr) - glopts->vbr = TRUE; - else - glopts->vbr = FALSE; - return(0); + if (padding) + glopts->padding = TRUE; + else + glopts->padding = FALSE; + + return (0); } -int twolame_get_VBR (twolame_options *glopts) +TWOLAME_Padding twolame_get_padding(twolame_options * glopts) { - return(glopts->vbr); + return (glopts->padding); } -int twolame_set_VBR_level (twolame_options *glopts, float level) +int twolame_set_VBR(twolame_options * glopts, int vbr) { - // Limit is -50 to 50, but useful range is -10 to 10 - if (fabs(level)>50.0) - return(-1); - else - glopts->vbrlevel = level; - return(0); + if (vbr) + glopts->vbr = TRUE; + else + glopts->vbr = FALSE; + return (0); } -float twolame_get_VBR_level (twolame_options *glopts) +int twolame_get_VBR(twolame_options * glopts) { - return(glopts->vbrlevel); + return (glopts->vbr); +} + +int twolame_set_VBR_level(twolame_options * glopts, float level) +{ + // Limit is -50 to 50, but useful range is -10 to 10 + if (fabs(level) > 50.0) + return (-1); + else + glopts->vbrlevel = level; + return (0); +} + +float twolame_get_VBR_level(twolame_options * glopts) +{ + return (glopts->vbrlevel); } // Deprecated: -int twolame_set_VBR_q (twolame_options *glopts, float level) +int twolame_set_VBR_q(twolame_options * glopts, float level) { - // Limit is -50 to 50, but useful range is -10 to 10 - if (fabs(level)>50.0) - return(-1); - else - glopts->vbrlevel = level; - return(0); + // Limit is -50 to 50, but useful range is -10 to 10 + if (fabs(level) > 50.0) + return (-1); + else + glopts->vbrlevel = level; + return (0); } // Deprecated: -float twolame_get_VBR_q (twolame_options *glopts) +float twolame_get_VBR_q(twolame_options * glopts) { - return(glopts->vbrlevel); + return (glopts->vbrlevel); } -int twolame_set_ATH_level (twolame_options *glopts, float level) +int twolame_set_ATH_level(twolame_options * glopts, float level) { - glopts->athlevel = level; - return(0); + glopts->athlevel = level; + return (0); } -float twolame_get_ATH_level (twolame_options *glopts) +float twolame_get_ATH_level(twolame_options * glopts) { - return(glopts->athlevel); + return (glopts->athlevel); } -int twolame_set_quick_mode (twolame_options *glopts, int quickmode) +int twolame_set_quick_mode(twolame_options * glopts, int quickmode) { - if (quickmode) - glopts->quickmode = TRUE; - else - glopts->quickmode = FALSE; - return(0); + if (quickmode) + glopts->quickmode = TRUE; + else + glopts->quickmode = FALSE; + return (0); } -int twolame_get_quick_mode (twolame_options *glopts) +int twolame_get_quick_mode(twolame_options * glopts) { - return(glopts->quickmode); + return (glopts->quickmode); } -int twolame_set_quick_count (twolame_options *glopts, int quickcount ) +int twolame_set_quick_count(twolame_options * glopts, int quickcount) { - glopts->quickcount = quickcount; - return(0); + glopts->quickcount = quickcount; + return (0); } -int twolame_get_quick_count (twolame_options *glopts) +int twolame_get_quick_count(twolame_options * glopts) { - return(glopts->quickcount); + return (glopts->quickcount); } -int twolame_set_verbosity (twolame_options *glopts, int verbosity) +int twolame_set_verbosity(twolame_options * glopts, int verbosity) { - if (verbosity<0 || verbosity>10) - { - fprintf(stderr,"invalid verbosity level %i\n",verbosity); - return(-1); - } - glopts->verbosity = verbosity; - return(0); + if (verbosity < 0 || verbosity > 10) { + fprintf(stderr, "invalid verbosity level %i\n", verbosity); + return (-1); + } + glopts->verbosity = verbosity; + return (0); } -int twolame_get_verbosity (twolame_options *glopts) +int twolame_get_verbosity(twolame_options * glopts) { - return(glopts->verbosity); + return (glopts->verbosity); } -int twolame_set_VBR_max_bitrate_kbps (twolame_options *glopts, int bitrate) +int twolame_set_VBR_max_bitrate_kbps(twolame_options * glopts, int bitrate) { - glopts->vbr_max_bitrate = bitrate; - return(0); + glopts->vbr_max_bitrate = bitrate; + return (0); } -int twolame_get_VBR_max_bitrate_kbps (twolame_options *glopts) +int twolame_get_VBR_max_bitrate_kbps(twolame_options * glopts) { - return(glopts->vbr_max_bitrate); + return (glopts->vbr_max_bitrate); } -int twolame_set_num_ancillary_bits (twolame_options *glopts, int num) +int twolame_set_num_ancillary_bits(twolame_options * glopts, int num) { - if (num<0) - return(-1); - glopts->num_ancillary_bits = num; - return(0); -} -int twolame_get_num_ancillary_bits (twolame_options *glopts) -{ - return(glopts->num_ancillary_bits); + if (num < 0) + return (-1); + glopts->num_ancillary_bits = num; + return (0); } -int twolame_set_energy_levels (twolame_options *glopts, int energylevels ) +int twolame_get_num_ancillary_bits(twolame_options * glopts) { - if (energylevels) { - glopts->do_energy_levels = TRUE; - } else { - glopts->do_energy_levels = FALSE; - } - - return(0); + return (glopts->num_ancillary_bits); +} + +int twolame_set_energy_levels(twolame_options * glopts, int energylevels) +{ + if (energylevels) { + glopts->do_energy_levels = TRUE; + } else { + glopts->do_energy_levels = FALSE; + } + + return (0); } -int twolame_get_energy_levels (twolame_options *glopts) +int twolame_get_energy_levels(twolame_options * glopts) { - return(glopts->do_energy_levels); + return (glopts->do_energy_levels); } -int twolame_set_version (twolame_options *glopts, TWOLAME_MPEG_version version) +int twolame_set_version(twolame_options * glopts, TWOLAME_MPEG_version version) { - if (version!=0 && version!=1) - return(-1); - glopts->version = version; - return(0); + if (version != 0 && version != 1) + return (-1); + glopts->version = version; + return (0); } -TWOLAME_MPEG_version twolame_get_version (twolame_options *glopts) +TWOLAME_MPEG_version twolame_get_version(twolame_options * glopts) { - return(glopts->version); + return (glopts->version); } -const char *twolame_get_version_name(twolame_options *glopts) +const char *twolame_get_version_name(twolame_options * glopts) { - return twolame_mpeg_version_name( glopts->version ); + return twolame_mpeg_version_name(glopts->version); } @@ -419,47 +418,48 @@ const char *twolame_get_version_name(twolame_options *glopts) /* WARNING: DAB support is currently broken */ -int twolame_set_DAB (twolame_options *glopts, int dab) +int twolame_set_DAB(twolame_options * glopts, int dab) { - - fprintf(stderr,"Warning: DAB support is currently broken in this version of TwoLAME.\n"); - if (dab) - glopts->do_dab = TRUE; - else - glopts->do_dab = FALSE; - return(0); + fprintf(stderr, "Warning: DAB support is currently broken in this version of TwoLAME.\n"); + + if (dab) + glopts->do_dab = TRUE; + else + glopts->do_dab = FALSE; + return (0); } -int twolame_get_DAB (twolame_options *glopts) +int twolame_get_DAB(twolame_options * glopts) { - return(glopts->do_dab); + return (glopts->do_dab); } -int twolame_set_DAB_xpad_length (twolame_options *glopts, int length) +int twolame_set_DAB_xpad_length(twolame_options * glopts, int length) { - if (length<0) return(-1); - glopts->dab_xpad_len = length; - return(0); + if (length < 0) + return (-1); + glopts->dab_xpad_len = length; + return (0); } -int twolame_get_DAB_xpad_length (twolame_options *glopts) +int twolame_get_DAB_xpad_length(twolame_options * glopts) { - return(glopts->dab_xpad_len); + return (glopts->dab_xpad_len); } -int twolame_set_DAB_crc_length (twolame_options *glopts, int length) +int twolame_set_DAB_crc_length(twolame_options * glopts, int length) { - if (length<0) - return(-1); - else - glopts->dab_crc_len = length; - return(0); + if (length < 0) + return (-1); + else + glopts->dab_crc_len = length; + return (0); } -int twolame_get_DAB_crc_length (twolame_options *glopts) +int twolame_get_DAB_crc_length(twolame_options * glopts) { - return(glopts->dab_crc_len); + return (glopts->dab_crc_len); } diff --git a/lib-src/twolame/libtwolame/mem.c b/lib-src/twolame/libtwolame/mem.c index d3688fe5b..13341c1f7 100644 --- a/lib-src/twolame/libtwolame/mem.c +++ b/lib-src/twolame/libtwolame/mem.c @@ -18,7 +18,7 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: mem.c,v 1.3 2008-02-01 19:44:33 richardash1981 Exp $ + * $Id$ * */ @@ -33,18 +33,18 @@ * *******************************************************************************/ -void *twolame_malloc (size_t size, int line, char *file) +void *twolame_malloc(size_t size, int line, char *file) { - void *ptr = (void *)malloc(size); - - if (ptr != NULL) { - memset (ptr, 0, size); - } else { - fprintf (stderr, "Unable to allocate %d bytes at line %d of %s\n", (int)size, line, file); - return NULL; - } - - return (ptr); + void *ptr = (void *) malloc(size); + + if (ptr != NULL) { + memset(ptr, 0, size); + } else { + fprintf(stderr, "Unable to allocate %d bytes at line %d of %s\n", (int) size, line, file); + return NULL; + } + + return (ptr); } diff --git a/lib-src/twolame/libtwolame/mem.h b/lib-src/twolame/libtwolame/mem.h index 8199d48bf..6ebbd4f3f 100644 --- a/lib-src/twolame/libtwolame/mem.h +++ b/lib-src/twolame/libtwolame/mem.h @@ -18,7 +18,7 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: mem.h,v 1.3 2008-02-01 19:44:33 richardash1981 Exp $ + * $Id$ * */ @@ -46,7 +46,7 @@ #define TWOLAME_FREE(ptr) if(ptr!=NULL) { free(ptr); ptr=NULL; } // Functions -void *twolame_malloc (size_t size, int line, char *file); +void *twolame_malloc(size_t size, int line, char *file); #endif diff --git a/lib-src/twolame/libtwolame/psycho_0.c b/lib-src/twolame/libtwolame/psycho_0.c index 00c555d0a..a2510528f 100644 --- a/lib-src/twolame/libtwolame/psycho_0.c +++ b/lib-src/twolame/libtwolame/psycho_0.c @@ -18,7 +18,7 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: psycho_0.c,v 1.3 2008-02-01 19:44:33 richardash1981 Exp $ + * $Id$ * */ @@ -52,81 +52,80 @@ logs, whatever. Fiddle with the numbers until we get a good SMR output */ -static psycho_0_mem *psycho_0_init (twolame_options *glopts, int sfreq) +static psycho_0_mem *psycho_0_init(twolame_options * glopts, int sfreq) { - FLOAT freqperline = (FLOAT)sfreq/1024.0; - psycho_0_mem *mem = (psycho_0_mem *)TWOLAME_MALLOC(sizeof(psycho_0_mem)); - int sb, i; - - for (sb=0;sbath_min[sb] = 1000; /* set it huge */ - } + FLOAT freqperline = (FLOAT) sfreq / 1024.0; + psycho_0_mem *mem = (psycho_0_mem *) TWOLAME_MALLOC(sizeof(psycho_0_mem)); + int sb, i; - /* Find the minimum ATH in each subband */ - for (i=0;i<512;i++) { - FLOAT thisfreq = i * freqperline; - FLOAT ath_val = ath_db(thisfreq, 0); - if (ath_val < mem->ath_min[i>>4]) - mem->ath_min[i>>4] = ath_val; - } + for (sb = 0; sb < SBLIMIT; sb++) { + mem->ath_min[sb] = 1000; /* set it huge */ + } - return mem; + /* Find the minimum ATH in each subband */ + for (i = 0; i < 512; i++) { + FLOAT thisfreq = i * freqperline; + FLOAT ath_val = ath_db(thisfreq, 0); + if (ath_val < mem->ath_min[i >> 4]) + mem->ath_min[i >> 4] = ath_val; + } + + return mem; } -void psycho_0(twolame_options *glopts, FLOAT SMR[2][SBLIMIT], unsigned int scalar[2][3][SBLIMIT]) +void psycho_0(twolame_options * glopts, FLOAT SMR[2][SBLIMIT], unsigned int scalar[2][3][SBLIMIT]) { - psycho_0_mem *mem; - int nch = glopts->num_channels_out; - int sfreq = glopts->samplerate_out; - int ch, sb, gr; - unsigned int minscaleindex[2][SBLIMIT]; /* Smaller scale indexes mean bigger scalefactors */ + psycho_0_mem *mem; + int nch = glopts->num_channels_out; + int sfreq = glopts->samplerate_out; + int ch, sb, gr; + unsigned int minscaleindex[2][SBLIMIT]; /* Smaller scale indexes mean bigger scalefactors */ - if (!glopts->p0mem) { - glopts->p0mem = psycho_0_init(glopts, sfreq); - } - mem = glopts->p0mem; + if (!glopts->p0mem) { + glopts->p0mem = psycho_0_init(glopts, sfreq); + } + mem = glopts->p0mem; - /* call functions for critical boundaries, freq. */ - if (!glopts->p0mem) { /* bands, bark values, and mapping */ - - } else { - - mem = glopts->p0mem; - - } + /* call functions for critical boundaries, freq. */ + if (!glopts->p0mem) { /* bands, bark values, and mapping */ + + } else { + + mem = glopts->p0mem; + + } - /* Find the minimum scalefactor index for each ch/sb */ - for (ch=0;ch scalar[ch][gr][sb]) - minscaleindex[ch][sb] = scalar[ch][gr][sb]; + for (ch = 0; ch < nch; ch++) + for (gr = 1; gr < 3; gr++) + for (sb = 0; sb < SBLIMIT; sb++) + if (minscaleindex[ch][sb] > scalar[ch][gr][sb]) + minscaleindex[ch][sb] = scalar[ch][gr][sb]; - /* Oh yeah. Fudge the hell out of the SMR calculations - by combining the scalefactor table index and the min ATH in that subband - There are probably more elegant/correct ways of combining these values, - but who cares? It works pretty well - MFC Mar 03 */ - for (ch=0;chath_min[sb]; + /* Oh yeah. Fudge the hell out of the SMR calculations by combining the scalefactor table index + and the min ATH in that subband There are probably more elegant/correct ways of combining + these values, but who cares? It works pretty well MFC Mar 03 */ + for (ch = 0; ch < nch; ch++) + for (sb = 0; sb < SBLIMIT; sb++) + SMR[ch][sb] = 2.0 * (30.0 - minscaleindex[ch][sb]) - mem->ath_min[sb]; } -void psycho_0_deinit(psycho_0_mem **mem) +void psycho_0_deinit(psycho_0_mem ** mem) { - if (mem==NULL||*mem==NULL) return; + if (mem == NULL || *mem == NULL) + return; - TWOLAME_FREE( *mem ); + TWOLAME_FREE(*mem); } diff --git a/lib-src/twolame/libtwolame/psycho_0.h b/lib-src/twolame/libtwolame/psycho_0.h index 406234920..310800a44 100644 --- a/lib-src/twolame/libtwolame/psycho_0.h +++ b/lib-src/twolame/libtwolame/psycho_0.h @@ -18,15 +18,15 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: psycho_0.h,v 1.3 2008-02-01 19:44:33 richardash1981 Exp $ + * $Id$ * */ #ifndef _PSYCHO_0_H_ #define _PSYCHO_0_H_ -void psycho_0(twolame_options *glopts, FLOAT SMR[2][SBLIMIT], unsigned int scalar[2][3][SBLIMIT]); -void psycho_0_deinit(psycho_0_mem **mem); +void psycho_0(twolame_options * glopts, FLOAT SMR[2][SBLIMIT], unsigned int scalar[2][3][SBLIMIT]); +void psycho_0_deinit(psycho_0_mem ** mem); #endif diff --git a/lib-src/twolame/libtwolame/psycho_1.c b/lib-src/twolame/libtwolame/psycho_1.c index 7810880c2..9b31938a2 100644 --- a/lib-src/twolame/libtwolame/psycho_1.c +++ b/lib-src/twolame/libtwolame/psycho_1.c @@ -18,7 +18,7 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: psycho_1.c,v 1.3 2008-02-01 19:44:33 richardash1981 Exp $ + * $Id$ * */ @@ -43,115 +43,114 @@ **********************************************************************/ -static int *psycho_1_read_cbound (int lay, int freq, int *crit_band) +static int *psycho_1_read_cbound(int lay, int freq, int *crit_band) /* this function reads in critical band boundaries */ { #include "psycho_1_critband.h" - int *cbound; - int i, k; + int *cbound; + int i, k; - if ((lay < 1) || (lay > 2)) { - printf ("Internal error (read_cbound())\n"); - return (NULL); - } - if ((freq < 0) || (freq > 6) || (freq == 3)) { - printf ("Internal error (read_cbound())\n"); - return (NULL); - } + if ((lay < 1) || (lay > 2)) { + fprintf(stderr, "Internal error (read_cbound())\n"); + return (NULL); + } + if ((freq < 0) || (freq > 6) || (freq == 3)) { + fprintf(stderr, "Internal error (read_cbound())\n"); + return (NULL); + } - *crit_band = SecondCriticalBand[freq][0]; - cbound = (int *) TWOLAME_MALLOC(sizeof (int) * *crit_band); - for (i = 0; i < *crit_band; i++) { - k = SecondCriticalBand[freq][i + 1]; - if (k != 0) { - cbound[i] = k; - } else { - printf ("Internal error (read_cbound())\n"); - return (NULL); - } - } - return(cbound); + *crit_band = SecondCriticalBand[freq][0]; + cbound = (int *) TWOLAME_MALLOC(sizeof(int) * *crit_band); + for (i = 0; i < *crit_band; i++) { + k = SecondCriticalBand[freq][i + 1]; + if (k != 0) { + cbound[i] = k; + } else { + fprintf(stderr, "Internal error (read_cbound())\n"); + return (NULL); + } + } + return (cbound); } /* reads in the frequency bands and bark values */ -static void psycho_1_read_freq_band (g_ptr *ltg, int lay, int freq, int *sub_size) { +static void psycho_1_read_freq_band(g_ptr * ltg, int lay, int freq, int *sub_size) +{ #include "psycho_1_freqtable.h" - int i, k; + int i, k; - if ((freq < 0) || (freq > 6) || (freq == 3)) { - printf ("Internal error (read_freq_band())\n"); - return; - } + if ((freq < 0) || (freq > 6) || (freq == 3)) { + fprintf(stderr, "Internal error (read_freq_band())\n"); + return; + } - /* read input for freq. subbands */ + /* read input for freq. subbands */ - *sub_size = SecondFreqEntries[freq] + 1; - *ltg = (g_ptr) TWOLAME_MALLOC(sizeof (g_thres) * *sub_size); - (*ltg)[0].line = 0; /* initialize global masking threshold */ - (*ltg)[0].bark = 0.0; - (*ltg)[0].hear = 0.0; - for (i = 1; i < *sub_size; i++) { - k = SecondFreqSubband[freq][i - 1].line; - if (k != 0) { - (*ltg)[i].line = k; - (*ltg)[i].bark = SecondFreqSubband[freq][i - 1].bark; - (*ltg)[i].hear = SecondFreqSubband[freq][i - 1].hear; - } else { - printf ("Internal error (read_freq_band())\n"); - return; - } - } + *sub_size = SecondFreqEntries[freq] + 1; + *ltg = (g_ptr) TWOLAME_MALLOC(sizeof(g_thres) * *sub_size); + (*ltg)[0].line = 0; /* initialize global masking threshold */ + (*ltg)[0].bark = 0.0; + (*ltg)[0].hear = 0.0; + for (i = 1; i < *sub_size; i++) { + k = SecondFreqSubband[freq][i - 1].line; + if (k != 0) { + (*ltg)[i].line = k; + (*ltg)[i].bark = SecondFreqSubband[freq][i - 1].bark; + (*ltg)[i].hear = SecondFreqSubband[freq][i - 1].hear; + } else { + fprintf(stderr, "Internal error (read_freq_band())\n"); + return; + } + } } -static void psycho_1_make_map (int sub_size, mask power[HAN_SIZE], g_thres * ltg) +static void psycho_1_make_map(int sub_size, mask power[HAN_SIZE], g_thres * ltg) /* this function calculates the global masking threshold */ { - int i, j; + int i, j; - for (i = 1; i < sub_size; i++) - for (j = ltg[i - 1].line; j <= ltg[i].line; j++) - power[j].map = i; + for (i = 1; i < sub_size; i++) + for (j = ltg[i - 1].line; j <= ltg[i].line; j++) + power[j].map = i; } -static void psycho_1_init_add_db (psycho_1_mem *mem) +static void psycho_1_init_add_db(psycho_1_mem * mem) { - int i; - FLOAT x; - for (i = 0; i < DBTAB; i++) { - x = (FLOAT) i / 10.0; - mem->dbtable[i] = 10 * log10 (1 + pow (10.0, x / 10.0)) - x; - } + int i; + FLOAT x; + for (i = 0; i < DBTAB; i++) { + x = (FLOAT) i / 10.0; + mem->dbtable[i] = 10 * log10(1 + pow(10.0, x / 10.0)) - x; + } } -static inline FLOAT add_db (psycho_1_mem *mem, FLOAT a, FLOAT b) +static inline FLOAT add_db(psycho_1_mem * mem, FLOAT a, FLOAT b) { - /* MFC - if the difference between a and b is large (>99), then just return the - largest one. (about 10% of the time) - - For differences between 0 and 99, return the largest value, but add - in a pre-calculated difference value. - - the value 99 was chosen arbitarily. - - maximum (a-b) i've seen is 572 */ - FLOAT fdiff; - int idiff; - fdiff = (10.0 * (a - b)); + /* MFC - if the difference between a and b is large (>99), then just return the largest one. + (about 10% of the time) - For differences between 0 and 99, return the largest value, but + add in a pre-calculated difference value. - the value 99 was chosen arbitarily. - maximum + (a-b) i've seen is 572 */ + FLOAT fdiff; + int idiff; + fdiff = (10.0 * (a - b)); - if (fdiff > 990.0) { - return a; - } - if (fdiff < -990.0) { - return (b); - } + if (fdiff > 990.0) { + return a; + } + if (fdiff < -990.0) { + return (b); + } - idiff = (int) fdiff; - if (idiff >= 0) { - return (a + mem->dbtable[idiff]); - } + idiff = (int) fdiff; + if (idiff >= 0) { + return (a + mem->dbtable[idiff]); + } - return (b + mem->dbtable[-idiff]); + return (b + mem->dbtable[-idiff]); } /**************************************************************** @@ -162,50 +161,48 @@ static inline FLOAT add_db (psycho_1_mem *mem, FLOAT a, FLOAT b) * * ****************************************************************/ -static void psycho_1_hann_fft_pickmax (FLOAT sample[FFT_SIZE], mask power[HAN_SIZE], - FLOAT spike[SBLIMIT], FLOAT energy[FFT_SIZE]) +static void psycho_1_hann_fft_pickmax(FLOAT sample[FFT_SIZE], mask power[HAN_SIZE], + FLOAT spike[SBLIMIT], FLOAT energy[FFT_SIZE]) { - FLOAT x_real[FFT_SIZE]; - register int i, j; - register FLOAT sqrt_8_over_3; - static int init = 0; - static FLOAT window[FFT_SIZE]; - FLOAT sum; + FLOAT x_real[FFT_SIZE]; + register int i, j; + register FLOAT sqrt_8_over_3; + static int init = 0; + static FLOAT window[FFT_SIZE]; + FLOAT sum; - if (!init) { - /* calculate window function for the Fourier transform */ - /* These values need only be initiliased once, regardless of the caller */ - sqrt_8_over_3 = pow (8.0 / 3.0, 0.5); - for (i = 0; i < FFT_SIZE; i++) { - /* Hann window formula */ - window[i] = - sqrt_8_over_3 * 0.5 * (1 - - cos (2.0 * PI * i / (FFT_SIZE))) / FFT_SIZE; - } - init = 1; - } - for (i = 0; i < FFT_SIZE; i++) - x_real[i] = (FLOAT) (sample[i] * window[i]); + if (!init) { + /* calculate window function for the Fourier transform */ + /* These values need only be initiliased once, regardless of the caller */ + sqrt_8_over_3 = pow(8.0 / 3.0, 0.5); + for (i = 0; i < FFT_SIZE; i++) { + /* Hann window formula */ + window[i] = sqrt_8_over_3 * 0.5 * (1 - cos(2.0 * PI * i / (FFT_SIZE))) / FFT_SIZE; + } + init = 1; + } + for (i = 0; i < FFT_SIZE; i++) + x_real[i] = (FLOAT) (sample[i] * window[i]); - psycho_1_fft (x_real, energy, FFT_SIZE); + psycho_1_fft(x_real, energy, FFT_SIZE); - for (i = 0; i < HAN_SIZE; i++) { /* calculate power density spectrum */ - if (energy[i] < 1E-20) - power[i].x = -200.0 + POWERNORM; - else - power[i].x = 10 * log10 (energy[i]) + POWERNORM; - power[i].next = STOP; - power[i].type = FALSE; - } + for (i = 0; i < HAN_SIZE; i++) { /* calculate power density spectrum */ + if (energy[i] < 1E-20) + power[i].x = -200.0 + POWERNORM; + else + power[i].x = 10 * log10(energy[i]) + POWERNORM; + power[i].next = STOP; + power[i].type = FALSE; + } - /* Calculate the sum of spectral component in each subband from bound 4-16 */ + /* Calculate the sum of spectral component in each subband from bound 4-16 */ -#define CF 1073741824 /* pow(10, 0.1*POWERNORM) */ -#define DBM 1E-20 /* pow(10.0, 0.1*DBMIN */ - for (i = 0; i < HAN_SIZE; spike[i >> 4] = 10.0 * log10 (sum), i += 16) { - for (j = 0, sum = DBM; j < 16; j++) - sum += CF * energy[i + j]; - } +#define CF 1073741824 /* pow(10, 0.1*POWERNORM) */ +#define DBM 1E-20 /* pow(10.0, 0.1*DBMIN */ + for (i = 0; i < HAN_SIZE; spike[i >> 4] = 10.0 * log10(sum), i += 16) { + for (j = 0, sum = DBM; j < 16; j++) + sum += CF * energy[i + j]; + } } /**************************************************************** @@ -215,80 +212,80 @@ static void psycho_1_hann_fft_pickmax (FLOAT sample[FFT_SIZE], mask power[HAN_SI * ****************************************************************/ -static void psycho_1_tonal_label (psycho_1_mem *mem, int *tone) +static void psycho_1_tonal_label(psycho_1_mem * mem, int *tone) /* this function extracts (tonal) sinusoidals from the spectrum */ { - int i, j, last = LAST, first, run, last_but_one = LAST; /* dpwe */ - FLOAT max; - mask *power = mem->power; + int i, j, last = LAST, first, run, last_but_one = LAST; /* dpwe */ + FLOAT max; + mask *power = mem->power; - *tone = LAST; - for (i = 2; i < HAN_SIZE - 12; i++) { - if (power[i].x > power[i - 1].x && power[i].x >= power[i + 1].x) { - power[i].type = TONE; - power[i].next = LAST; - if (last != LAST) - power[last].next = i; - else - first = *tone = i; - last = i; - } - } - last = LAST; - first = *tone; - *tone = LAST; - while ((first != LAST) && (first != STOP)) { /* the conditions for the tonal */ - if (first < 3 || first > 500) - run = 0; /* otherwise k+/-j will be out of bounds */ - else if (first < 63) - run = 2; /* components in layer II, which */ - else if (first < 127) - run = 3; /* are the boundaries for calc. */ - else if (first < 255) - run = 6; /* the tonal components */ - else - run = 12; - max = power[first].x - 7; /* after calculation of tonal */ - for (j = 2; j <= run; j++) /* components, set to local max */ - if (max < power[first - j].x || max < power[first + j].x) { - power[first].type = FALSE; - break; - } - if (power[first].type == TONE) { /* extract tonal components */ - int help = first; - if (*tone == LAST) - *tone = first; - while ((power[help].next != LAST) && (power[help].next - first) <= run) - help = power[help].next; - help = power[help].next; - power[first].next = help; - if ((first - last) <= run) { - if (last_but_one != LAST) - power[last_but_one].next = first; - } - if (first > 1 && first < 500) { /* calculate the sum of the */ - FLOAT tmp; /* powers of the components */ - tmp = add_db (mem, power[first - 1].x, power[first + 1].x); - power[first].x = add_db (mem, power[first].x, tmp); - } - for (j = 1; j <= run; j++) { - power[first - j].x = power[first + j].x = DBMIN; - power[first - j].next = power[first + j].next = STOP; - power[first - j].type = power[first + j].type = FALSE; - } - last_but_one = last; - last = first; - first = power[first].next; - } else { - int ll; - if (last == LAST); /* *tone = power[first].next; dpwe */ - else - power[last].next = power[first].next; - ll = first; - first = power[first].next; - power[ll].next = STOP; - } - } + *tone = LAST; + for (i = 2; i < HAN_SIZE - 12; i++) { + if (power[i].x > power[i - 1].x && power[i].x >= power[i + 1].x) { + power[i].type = TONE; + power[i].next = LAST; + if (last != LAST) + power[last].next = i; + else + first = *tone = i; + last = i; + } + } + last = LAST; + first = *tone; + *tone = LAST; + while ((first != LAST) && (first != STOP)) { /* the conditions for the tonal */ + if (first < 3 || first > 500) + run = 0; /* otherwise k+/-j will be out of bounds */ + else if (first < 63) + run = 2; /* components in layer II, which */ + else if (first < 127) + run = 3; /* are the boundaries for calc. */ + else if (first < 255) + run = 6; /* the tonal components */ + else + run = 12; + max = power[first].x - 7; /* after calculation of tonal */ + for (j = 2; j <= run; j++) /* components, set to local max */ + if (max < power[first - j].x || max < power[first + j].x) { + power[first].type = FALSE; + break; + } + if (power[first].type == TONE) { /* extract tonal components */ + int help = first; + if (*tone == LAST) + *tone = first; + while ((power[help].next != LAST) && (power[help].next - first) <= run) + help = power[help].next; + help = power[help].next; + power[first].next = help; + if ((first - last) <= run) { + if (last_but_one != LAST) + power[last_but_one].next = first; + } + if (first > 1 && first < 500) { /* calculate the sum of the */ + FLOAT tmp; /* powers of the components */ + tmp = add_db(mem, power[first - 1].x, power[first + 1].x); + power[first].x = add_db(mem, power[first].x, tmp); + } + for (j = 1; j <= run; j++) { + power[first - j].x = power[first + j].x = DBMIN; + power[first - j].next = power[first + j].next = STOP; + power[first - j].type = power[first + j].type = FALSE; + } + last_but_one = last; + last = first; + first = power[first].next; + } else { + int ll; + if (last == LAST); /* *tone = power[first].next; dpwe */ + else + power[last].next = power[first].next; + ll = first; + first = power[first].next; + power[ll].next = STOP; + } + } } /**************************************************************** @@ -299,59 +296,60 @@ static void psycho_1_tonal_label (psycho_1_mem *mem, int *tone) * ****************************************************************/ -static void psycho_1_noise_label (psycho_1_mem *mem, int *noise, - FLOAT energy[FFT_SIZE]) +static void psycho_1_noise_label(psycho_1_mem * mem, int *noise, FLOAT energy[FFT_SIZE]) { - int i, j, centre, last = LAST; - FLOAT index, weight, sum; - int crit_band = mem->crit_band; - int *cbound = mem->cbound; - mask *power = mem->power; - /* calculate the remaining spectral */ - for (i = 0; i < crit_band - 1; i++) { /* lines for non-tonal components */ - for (j = cbound[i], weight = 0.0, sum = DBMIN; j < cbound[i + 1]; j++) { - if (power[j].type != TONE) { - if (power[j].x != DBMIN) { - sum = add_db (mem, power[j].x, sum); - /* Weight is used in finding the geometric mean of the noise energy within a subband */ - weight += CF * energy[j] * (FLOAT) (j - cbound[i]) / (FLOAT) (cbound[i + 1] - cbound[i]); /* correction */ - power[j].x = DBMIN; - } - } /* check to see if the spectral line is low dB, and if */ - } /* so replace the center of the critical band, which is */ - /* the center freq. of the noise component */ + int i, j, centre, last = LAST; + FLOAT index, weight, sum; + int crit_band = mem->crit_band; + int *cbound = mem->cbound; + mask *power = mem->power; + /* calculate the remaining spectral */ + for (i = 0; i < crit_band - 1; i++) { /* lines for non-tonal components */ + for (j = cbound[i], weight = 0.0, sum = DBMIN; j < cbound[i + 1]; j++) { + if (power[j].type != TONE) { + if (power[j].x != DBMIN) { + sum = add_db(mem, power[j].x, sum); + /* Weight is used in finding the geometric mean of the noise energy within a + subband */ + weight += CF * energy[j] * (FLOAT) (j - cbound[i]) / (FLOAT) (cbound[i + 1] - cbound[i]); /* correction + */ + power[j].x = DBMIN; + } + } /* check to see if the spectral line is low dB, and if */ + } /* so replace the center of the critical band, which is */ + /* the center freq. of the noise component */ - if (sum <= DBMIN) - centre = (cbound[i + 1] + cbound[i]) / 2; - else { - /* fprintf(stderr, "%i [%f %f] -", count++,weight/pow(10.0,0.1*sum), weight*pow(10.0,-0.1*sum)); */ - index = weight * pow (10.0, -0.1 * sum); - centre = - cbound[i] + (int) (index * (FLOAT) (cbound[i + 1] - cbound[i])); - } + if (sum <= DBMIN) + centre = (cbound[i + 1] + cbound[i]) / 2; + else { + /* fprintf(stderr, "%i [%f %f] -", count++,weight/pow(10.0,0.1*sum), + weight*pow(10.0,-0.1*sum)); */ + index = weight * pow(10.0, -0.1 * sum); + centre = cbound[i] + (int) (index * (FLOAT) (cbound[i + 1] - cbound[i])); + } - /* locate next non-tonal component until finished; */ - /* add to list of non-tonal components */ + /* locate next non-tonal component until finished; */ + /* add to list of non-tonal components */ - /* Masahiro Iwadare's fix for infinite looping problem? */ - if (power[centre].type == TONE) { - if (power[centre + 1].type == TONE) { - centre++; - } else - centre--; - } + /* Masahiro Iwadare's fix for infinite looping problem? */ + if (power[centre].type == TONE) { + if (power[centre + 1].type == TONE) { + centre++; + } else + centre--; + } - if (last == LAST) - *noise = centre; - else { - power[centre].next = LAST; - power[last].next = centre; - } - power[centre].x = sum; - power[centre].type = NOISE; - last = centre; - } + if (last == LAST) + *noise = centre; + else { + power[centre].next = LAST; + power[last].next = centre; + } + power[centre].x = sum; + power[centre].type = NOISE; + last = centre; + } } /**************************************************************** @@ -361,67 +359,65 @@ static void psycho_1_noise_label (psycho_1_mem *mem, int *noise, * ****************************************************************/ -static void psycho_1_subsampling (mask power[HAN_SIZE], g_thres * ltg, int *tone, int *noise) +static void psycho_1_subsampling(mask power[HAN_SIZE], g_thres * ltg, int *tone, int *noise) { - int i, old; + int i, old; - i = *tone; - old = STOP; /* calculate tonal components for */ + i = *tone; + old = STOP; /* calculate tonal components for */ - while ((i != LAST) && (i != STOP)) - { /* reduction of spectral lines */ - if (power[i].x < ltg[power[i].map].hear) { - power[i].type = FALSE; - power[i].x = DBMIN; - if (old == STOP) - *tone = power[i].next; - else - power[old].next = power[i].next; - } else - old = i; - i = power[i].next; - } - i = *noise; - old = STOP; /* calculate non-tonal components for */ - while ((i != LAST) && (i != STOP)) { /* reduction of spectral lines */ - if (power[i].x < ltg[power[i].map].hear) { - power[i].type = FALSE; - power[i].x = DBMIN; - if (old == STOP) - *noise = power[i].next; - else - power[old].next = power[i].next; - } else - old = i; - i = power[i].next; - } - i = *tone; - old = STOP; - while ((i != LAST) && (i != STOP)) - { /* if more than one */ - if (power[i].next == LAST) - break; /* tonal component */ - if (ltg[power[power[i].next].map].bark - /* is less than .5 */ - ltg[power[i].map].bark < 0.5) { /* bark, take the */ - if (power[power[i].next].x > power[i].x) { /* maximum */ - if (old == STOP) - *tone = power[i].next; - else - power[old].next = power[i].next; - power[i].type = FALSE; - power[i].x = DBMIN; - i = power[i].next; - } else { - power[power[i].next].type = FALSE; - power[power[i].next].x = DBMIN; - power[i].next = power[power[i].next].next; - old = i; - } - } else { - old = i; - i = power[i].next; - } - } + while ((i != LAST) && (i != STOP)) { /* reduction of spectral lines */ + if (power[i].x < ltg[power[i].map].hear) { + power[i].type = FALSE; + power[i].x = DBMIN; + if (old == STOP) + *tone = power[i].next; + else + power[old].next = power[i].next; + } else + old = i; + i = power[i].next; + } + i = *noise; + old = STOP; /* calculate non-tonal components for */ + while ((i != LAST) && (i != STOP)) { /* reduction of spectral lines */ + if (power[i].x < ltg[power[i].map].hear) { + power[i].type = FALSE; + power[i].x = DBMIN; + if (old == STOP) + *noise = power[i].next; + else + power[old].next = power[i].next; + } else + old = i; + i = power[i].next; + } + i = *tone; + old = STOP; + while ((i != LAST) && (i != STOP)) { /* if more than one */ + if (power[i].next == LAST) + break; /* tonal component */ + if (ltg[power[power[i].next].map].bark - /* is less than .5 */ + ltg[power[i].map].bark < 0.5) { /* bark, take the */ + if (power[power[i].next].x > power[i].x) { /* maximum */ + if (old == STOP) + *tone = power[i].next; + else + power[old].next = power[i].next; + power[i].type = FALSE; + power[i].x = DBMIN; + i = power[i].next; + } else { + power[power[i].next].type = FALSE; + power[power[i].next].x = DBMIN; + power[i].next = power[power[i].next].next; + old = i; + } + } else { + old = i; + i = power[i].next; + } + } } /**************************************************************** @@ -432,60 +428,58 @@ static void psycho_1_subsampling (mask power[HAN_SIZE], g_thres * ltg, int *tone ****************************************************************/ /* mainly just changed the way range checking was done MFC Nov 1999 */ -static void psycho_1_threshold (psycho_1_mem *mem, int *tone, int *noise, - int bit_rate) +static void psycho_1_threshold(psycho_1_mem * mem, int *tone, int *noise, int bit_rate) { - int sub_size = mem->sub_size; - mask *power = mem->power; - g_thres *ltg = mem->ltg; - int k, t; - FLOAT dz, tmps, vf; + int sub_size = mem->sub_size; + mask *power = mem->power; + g_thres *ltg = mem->ltg; + int k, t; + FLOAT dz, tmps, vf; - for (k = 1; k < sub_size; k++) { - ltg[k].x = DBMIN; - t = *tone; /* calculate individual masking threshold for */ - while ((t != LAST) && (t != STOP)) - { /* components in order to find the global */ - dz = ltg[k].bark - ltg[power[t].map].bark; /* distance of bark value */ - if (dz >= -3.0 && dz < 8.0) { - tmps = -1.525 - 0.275 * ltg[power[t].map].bark - 4.5 + power[t].x; - /* masking function for lower & upper slopes */ - if (dz < -1) - vf = 17 * (dz + 1) - (0.4 * power[t].x + 6); - else if (dz < 0) - vf = (0.4 * power[t].x + 6) * dz; - else if (dz < 1) - vf = (-17 * dz); - else - vf = -(dz - 1) * (17 - 0.15 * power[t].x) - 17; - ltg[k].x = add_db (mem, ltg[k].x, tmps + vf); - } - t = power[t].next; - } + for (k = 1; k < sub_size; k++) { + ltg[k].x = DBMIN; + t = *tone; /* calculate individual masking threshold for */ + while ((t != LAST) && (t != STOP)) { /* components in order to find the global */ + dz = ltg[k].bark - ltg[power[t].map].bark; /* distance of bark value */ + if (dz >= -3.0 && dz < 8.0) { + tmps = -1.525 - 0.275 * ltg[power[t].map].bark - 4.5 + power[t].x; + /* masking function for lower & upper slopes */ + if (dz < -1) + vf = 17 * (dz + 1) - (0.4 * power[t].x + 6); + else if (dz < 0) + vf = (0.4 * power[t].x + 6) * dz; + else if (dz < 1) + vf = (-17 * dz); + else + vf = -(dz - 1) * (17 - 0.15 * power[t].x) - 17; + ltg[k].x = add_db(mem, ltg[k].x, tmps + vf); + } + t = power[t].next; + } - t = *noise; /* calculate individual masking threshold */ - while ((t != LAST) && (t != STOP)) { /* for non-tonal components to find LTG */ - dz = ltg[k].bark - ltg[power[t].map].bark; /* distance of bark value */ - if (dz >= -3.0 && dz < 8.0) { - tmps = -1.525 - 0.175 * ltg[power[t].map].bark - 0.5 + power[t].x; - /* masking function for lower & upper slopes */ - if (dz < -1) - vf = 17 * (dz + 1) - (0.4 * power[t].x + 6); - else if (dz < 0) - vf = (0.4 * power[t].x + 6) * dz; - else if (dz < 1) - vf = (-17 * dz); - else - vf = -(dz - 1) * (17 - 0.15 * power[t].x) - 17; - ltg[k].x = add_db (mem, ltg[k].x, tmps + vf); - } - t = power[t].next; - } - if (bit_rate < 96) - ltg[k].x = add_db (mem, ltg[k].hear, ltg[k].x); - else - ltg[k].x = add_db (mem, ltg[k].hear - 12.0, ltg[k].x); - } + t = *noise; /* calculate individual masking threshold */ + while ((t != LAST) && (t != STOP)) { /* for non-tonal components to find LTG */ + dz = ltg[k].bark - ltg[power[t].map].bark; /* distance of bark value */ + if (dz >= -3.0 && dz < 8.0) { + tmps = -1.525 - 0.175 * ltg[power[t].map].bark - 0.5 + power[t].x; + /* masking function for lower & upper slopes */ + if (dz < -1) + vf = 17 * (dz + 1) - (0.4 * power[t].x + 6); + else if (dz < 0) + vf = (0.4 * power[t].x + 6) * dz; + else if (dz < 1) + vf = (-17 * dz); + else + vf = -(dz - 1) * (17 - 0.15 * power[t].x) - 17; + ltg[k].x = add_db(mem, ltg[k].x, tmps + vf); + } + t = power[t].next; + } + if (bit_rate < 96) + ltg[k].x = add_db(mem, ltg[k].hear, ltg[k].x); + else + ltg[k].x = add_db(mem, ltg[k].hear - 12.0, ltg[k].x); + } } @@ -496,24 +490,24 @@ static void psycho_1_threshold (psycho_1_mem *mem, int *tone, int *noise, * ****************************************************************/ -static void psycho_1_minimum_mask (int sub_size, g_thres * ltg, FLOAT ltmin[SBLIMIT], int sblimit) +static void psycho_1_minimum_mask(int sub_size, g_thres * ltg, FLOAT ltmin[SBLIMIT], int sblimit) { - FLOAT min; - int i, j; + FLOAT min; + int i, j; - j = 1; - for (i = 0; i < sblimit; i++) - if (j >= sub_size - 1) /* check subband limit, and */ - ltmin[i] = ltg[sub_size - 1].hear; /* calculate the minimum masking */ - else { /* level of LTMIN for each subband */ - min = ltg[j].x; - while (ltg[j].line >> 4 == i && j < sub_size) { - if (min > ltg[j].x) - min = ltg[j].x; - j++; - } - ltmin[i] = min; - } + j = 1; + for (i = 0; i < sblimit; i++) + if (j >= sub_size - 1) /* check subband limit, and */ + ltmin[i] = ltg[sub_size - 1].hear; /* calculate the minimum masking */ + else { /* level of LTMIN for each subband */ + min = ltg[j].x; + while (ltg[j].line >> 4 == i && j < sub_size) { + if (min > ltg[j].x) + min = ltg[j].x; + j++; + } + ltmin[i] = min; + } } /***************************************************************** @@ -523,19 +517,19 @@ static void psycho_1_minimum_mask (int sub_size, g_thres * ltg, FLOAT ltmin[SBLI * *****************************************************************/ -static void psycho_1_smr (FLOAT ltmin[SBLIMIT], FLOAT spike[SBLIMIT], FLOAT scale[SBLIMIT], - int sblimit) +static void psycho_1_smr(FLOAT ltmin[SBLIMIT], FLOAT spike[SBLIMIT], FLOAT scale[SBLIMIT], + int sblimit) { - int i; - FLOAT max; + int i; + FLOAT max; - for (i = 0; i < sblimit; i++) { /* determine the signal */ - max = 20 * log10 (scale[i] * 32768) - 10; /* level for each subband */ - if (spike[i] > max) - max = spike[i]; /* for the maximum scale */ - max -= ltmin[i]; /* factors */ - ltmin[i] = max; - } + for (i = 0; i < sblimit; i++) { /* determine the signal */ + max = 20 * log10(scale[i] * 32768) - 10; /* level for each subband */ + if (spike[i] > max) + max = spike[i]; /* for the maximum scale */ + max -= ltmin[i]; /* factors */ + ltmin[i] = max; + } } @@ -543,108 +537,112 @@ static void psycho_1_smr (FLOAT ltmin[SBLIMIT], FLOAT spike[SBLIMIT], FLOAT scal static void psycho_1_dump(mask power[HAN_SIZE], int *tone, int *noise) { int t; - fprintf(stdout,"1 Ton: "); + fprintf(stderr,"1 Ton: "); t=*tone; while (t!=LAST && t!=STOP) { - fprintf(stdout,"[%i] %3.0f ",t, power[t].x); + fprintf(stderr,"[%i] %3.0f ",t, power[t].x); t = power[t].next; } - fprintf(stdout,"\n"); + fprintf(stderr,"\n"); - fprintf(stdout,"1 Nos: "); + fprintf(stderr,"1 Nos: "); t=*noise; while (t!=LAST && t!=STOP) { - fprintf(stdout,"[%i] %3.0f ",t, power[t].x); + fprintf(stderr,"[%i] %3.0f ",t, power[t].x); t = power[t].next; } - fprintf(stdout,"\n"); + fprintf(stderr,"\n"); } */ -void psycho_1 (twolame_options *glopts, short buffer[2][1152], FLOAT scale[2][SBLIMIT], - FLOAT ltmin[2][SBLIMIT]) +void psycho_1(twolame_options * glopts, short buffer[2][1152], FLOAT scale[2][SBLIMIT], + FLOAT ltmin[2][SBLIMIT]) { - psycho_1_mem *mem; - frame_header *header = &glopts->header; - int nch = glopts->num_channels_out; - int sblimit = glopts->sblimit; - int k, i, tone = 0, noise = 0; - FLOAT sample[FFT_SIZE]; - FLOAT spike[2][SBLIMIT]; - FLOAT *fft_buf[2]; - FLOAT energy[FFT_SIZE]; + psycho_1_mem *mem; + frame_header *header = &glopts->header; + int nch = glopts->num_channels_out; + int sblimit = glopts->sblimit; + int k, i, tone = 0, noise = 0; + FLOAT sample[FFT_SIZE]; + FLOAT spike[2][SBLIMIT]; + FLOAT *fft_buf[2]; + FLOAT energy[FFT_SIZE]; - /* call functions for critical boundaries, freq. */ - if (!glopts->p1mem) { /* bands, bark values, and mapping */ - mem = (psycho_1_mem *)TWOLAME_MALLOC(sizeof(psycho_1_mem)); + /* call functions for critical boundaries, freq. */ + if (!glopts->p1mem) { /* bands, bark values, and mapping */ + mem = (psycho_1_mem *) TWOLAME_MALLOC(sizeof(psycho_1_mem)); - mem->power = (mask_ptr)TWOLAME_MALLOC(sizeof (mask) * HAN_SIZE); - if (header->version == TWOLAME_MPEG1) { - mem->cbound = psycho_1_read_cbound (header->lay, header->samplerate_idx, &mem->crit_band); - psycho_1_read_freq_band (&mem->ltg, header->lay, header->samplerate_idx, &mem->sub_size); - } else { - mem->cbound = psycho_1_read_cbound (header->lay, header->samplerate_idx + 4, &mem->crit_band); - psycho_1_read_freq_band (&mem->ltg, header->lay, header->samplerate_idx + 4, &mem->sub_size); - } - psycho_1_make_map (mem->sub_size, mem->power, mem->ltg); - for (i = 0; i < 1408; i++) - mem->fft_buf[0][i] = mem->fft_buf[1][i] = 0; + mem->power = (mask_ptr) TWOLAME_MALLOC(sizeof(mask) * HAN_SIZE); + if (header->version == TWOLAME_MPEG1) { + mem->cbound = + psycho_1_read_cbound(header->lay, header->samplerate_idx, &mem->crit_band); + psycho_1_read_freq_band(&mem->ltg, header->lay, header->samplerate_idx, &mem->sub_size); + } else { + mem->cbound = + psycho_1_read_cbound(header->lay, header->samplerate_idx + 4, &mem->crit_band); + psycho_1_read_freq_band(&mem->ltg, header->lay, header->samplerate_idx + 4, + &mem->sub_size); + } + psycho_1_make_map(mem->sub_size, mem->power, mem->ltg); + for (i = 0; i < 1408; i++) + mem->fft_buf[0][i] = mem->fft_buf[1][i] = 0; - psycho_1_init_add_db (mem); /* create the add_db table */ + psycho_1_init_add_db(mem); /* create the add_db table */ - mem->off[0]=256; - mem->off[1]=256; + mem->off[0] = 256; + mem->off[1] = 256; - glopts->p1mem = mem; - } - { - mem = glopts->p1mem; + glopts->p1mem = mem; + } + { + mem = glopts->p1mem; - fft_buf[0] = mem->fft_buf[0]; - fft_buf[1] = mem->fft_buf[1]; - } + fft_buf[0] = mem->fft_buf[0]; + fft_buf[1] = mem->fft_buf[1]; + } - for (k = 0; k < nch; k++) { - /* check pcm input for 3 blocks of 384 samples */ - /* sami's speedup, added in 02j - saves about 4% overall during an encode */ - int ok = mem->off[k] % 1408; - for (i = 0; i < 1152; i++) { - fft_buf[k][ok++] = (FLOAT) buffer[k][i] / SCALE; - if (ok >= 1408) - ok = 0; - } - ok = (mem->off[k] + 1216) % 1408; - for (i = 0; i < FFT_SIZE; i++) { - sample[i] = fft_buf[k][ok++]; - if (ok >= 1408) - ok = 0; - } - mem->off[k] += 1152; - mem->off[k] %= 1408; + for (k = 0; k < nch; k++) { + /* check pcm input for 3 blocks of 384 samples */ + /* sami's speedup, added in 02j saves about 4% overall during an encode */ + int ok = mem->off[k] % 1408; + for (i = 0; i < 1152; i++) { + fft_buf[k][ok++] = (FLOAT) buffer[k][i] / SCALE; + if (ok >= 1408) + ok = 0; + } + ok = (mem->off[k] + 1216) % 1408; + for (i = 0; i < FFT_SIZE; i++) { + sample[i] = fft_buf[k][ok++]; + if (ok >= 1408) + ok = 0; + } + mem->off[k] += 1152; + mem->off[k] %= 1408; - psycho_1_hann_fft_pickmax (sample, mem->power, &spike[k][0], energy); - psycho_1_tonal_label (mem, &tone); - psycho_1_noise_label (mem, &noise, energy); - //psycho_1_dump(power, &tone, &noise) ; - psycho_1_subsampling (mem->power, mem->ltg, &tone, &noise); - psycho_1_threshold (mem, &tone, &noise, glopts->bitrate / nch); - psycho_1_minimum_mask (mem->sub_size, mem->ltg, <min[k][0], sblimit); - psycho_1_smr (<min[k][0], &spike[k][0], &scale[k][0], sblimit); - } + psycho_1_hann_fft_pickmax(sample, mem->power, &spike[k][0], energy); + psycho_1_tonal_label(mem, &tone); + psycho_1_noise_label(mem, &noise, energy); + // psycho_1_dump(power, &tone, &noise) ; + psycho_1_subsampling(mem->power, mem->ltg, &tone, &noise); + psycho_1_threshold(mem, &tone, &noise, glopts->bitrate / nch); + psycho_1_minimum_mask(mem->sub_size, mem->ltg, <min[k][0], sblimit); + psycho_1_smr(<min[k][0], &spike[k][0], &scale[k][0], sblimit); + } } -void psycho_1_deinit(psycho_1_mem **mem) { +void psycho_1_deinit(psycho_1_mem ** mem) +{ - if (mem==NULL||*mem==NULL) return; + if (mem == NULL || *mem == NULL) + return; - TWOLAME_FREE( (*mem)->cbound ); - TWOLAME_FREE( (*mem)->ltg ); - TWOLAME_FREE( (*mem)->power ); - TWOLAME_FREE( (*mem) ); + TWOLAME_FREE((*mem)->cbound); + TWOLAME_FREE((*mem)->ltg); + TWOLAME_FREE((*mem)->power); + TWOLAME_FREE((*mem)); } diff --git a/lib-src/twolame/libtwolame/psycho_1.h b/lib-src/twolame/libtwolame/psycho_1.h index d92d55a76..f5858c7f9 100644 --- a/lib-src/twolame/libtwolame/psycho_1.h +++ b/lib-src/twolame/libtwolame/psycho_1.h @@ -18,15 +18,16 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: psycho_1.h,v 1.3 2008-02-01 19:44:33 richardash1981 Exp $ + * $Id$ * */ #ifndef _PSYCHO_1_H_ #define _PSYCHO_1_H_ -void psycho_1 (twolame_options *glopts, short int buffer[2][1152], FLOAT scale[2][32], FLOAT ltmin[2][32]); -void psycho_1_deinit(psycho_1_mem **mem); +void psycho_1(twolame_options * glopts, short int buffer[2][1152], FLOAT scale[2][32], + FLOAT ltmin[2][32]); +void psycho_1_deinit(psycho_1_mem ** mem); #endif diff --git a/lib-src/twolame/libtwolame/psycho_1_critband.h b/lib-src/twolame/libtwolame/psycho_1_critband.h index a2c4df64d..938494b02 100644 --- a/lib-src/twolame/libtwolame/psycho_1_critband.h +++ b/lib-src/twolame/libtwolame/psycho_1_critband.h @@ -18,7 +18,7 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: psycho_1_critband.h,v 1.3 2008-02-01 19:44:34 richardash1981 Exp $ + * $Id$ * */ @@ -27,183 +27,183 @@ #define _CRITBAND_H_ static const int SecondCriticalBand[7][28] = { - { - /* 2cb0, 27 entries */ - 27, - 1, - 2, - 3, - 5, - 7, - 10, - 13, - 16, - 19, - 22, - 26, - 30, - 35, - 40, - 46, - 54, - 64, - 76, - 90, - 104, - 124, - 148, - 176, - 216, - 264, - 360, - 464 }, - { - /* 2cb1, 27 entries */ - 27, - 1, - 2, - 3, - 5, - 7, - 9, - 12, - 14, - 17, - 20, - 24, - 27, - 32, - 37, - 42, - 50, - 58, - 70, - 82, - 100, - 116, - 136, - 164, - 200, - 248, - 328, - 432 }, - { - /* 2cb2, 25 entries */ - 25, - 1, - 3, - 6, - 10, - 13, - 17, - 21, - 25, - 30, - 35, - 41, - 47, - 54, - 64, - 74, - 88, - 104, - 124, - 148, - 176, - 208, - 248, - 296, - 368, - 480, - 0, 0}, - { - /* 2cb3, 0 entries (all dummies) */ - 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0}, - { - /* 2cb4, 24 entries */ - 24, - 1, - 5, - 9, - 14, - 19, - 25, - 30, - 36, - 43, - 50, - 58, - 68, - 78, - 92, - 108, - 124, - 148, - 176, - 208, - 248, - 296, - 352, - 424, - 480, - 0, 0, 0}, - { - /* 2cb5, 24 entries */ - 24, - 1, - 4, - 9, - 13, - 18, - 23, - 28, - 33, - 39, - 46, - 54, - 62, - 72, - 84, - 100, - 116, - 136, - 164, - 192, - 232, - 272, - 328, - 392, - 480, - 0, 0, 0}, - { - /* 2cb6, 22 entries */ - 22, - 1, - 6, - 13, - 20, - 27, - 34, - 42, - 50, - 60, - 70, - 80, - 94, - 108, - 124, - 148, - 172, - 208, - 248, - 288, - 344, - 408, - 480, - 0, 0, 0, 0, 0} + { + /* 2cb0, 27 entries */ + 27, + 1, + 2, + 3, + 5, + 7, + 10, + 13, + 16, + 19, + 22, + 26, + 30, + 35, + 40, + 46, + 54, + 64, + 76, + 90, + 104, + 124, + 148, + 176, + 216, + 264, + 360, + 464}, + { + /* 2cb1, 27 entries */ + 27, + 1, + 2, + 3, + 5, + 7, + 9, + 12, + 14, + 17, + 20, + 24, + 27, + 32, + 37, + 42, + 50, + 58, + 70, + 82, + 100, + 116, + 136, + 164, + 200, + 248, + 328, + 432}, + { + /* 2cb2, 25 entries */ + 25, + 1, + 3, + 6, + 10, + 13, + 17, + 21, + 25, + 30, + 35, + 41, + 47, + 54, + 64, + 74, + 88, + 104, + 124, + 148, + 176, + 208, + 248, + 296, + 368, + 480, + 0, 0}, + { + /* 2cb3, 0 entries (all dummies) */ + 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0}, + { + /* 2cb4, 24 entries */ + 24, + 1, + 5, + 9, + 14, + 19, + 25, + 30, + 36, + 43, + 50, + 58, + 68, + 78, + 92, + 108, + 124, + 148, + 176, + 208, + 248, + 296, + 352, + 424, + 480, + 0, 0, 0}, + { + /* 2cb5, 24 entries */ + 24, + 1, + 4, + 9, + 13, + 18, + 23, + 28, + 33, + 39, + 46, + 54, + 62, + 72, + 84, + 100, + 116, + 136, + 164, + 192, + 232, + 272, + 328, + 392, + 480, + 0, 0, 0}, + { + /* 2cb6, 22 entries */ + 22, + 1, + 6, + 13, + 20, + 27, + 34, + 42, + 50, + 60, + 70, + 80, + 94, + 108, + 124, + 148, + 172, + 208, + 248, + 288, + 344, + 408, + 480, + 0, 0, 0, 0, 0} }; #endif diff --git a/lib-src/twolame/libtwolame/psycho_1_freqtable.h b/lib-src/twolame/libtwolame/psycho_1_freqtable.h index fe4f36f40..ccbb01973 100644 --- a/lib-src/twolame/libtwolame/psycho_1_freqtable.h +++ b/lib-src/twolame/libtwolame/psycho_1_freqtable.h @@ -18,7 +18,7 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: psycho_1_freqtable.h,v 1.3 2008-02-01 19:44:34 richardash1981 Exp $ + * $Id$ * */ @@ -26,1713 +26,1710 @@ #ifndef _FREQTABLE_H #define _FREQTABLE_H -typedef struct -{ - int line; - FLOAT bark; - FLOAT hear; -} -MaskingThreshold; +typedef struct { + int line; + FLOAT bark; + FLOAT hear; +} MaskingThreshold; -static const int SecondFreqEntries[7] = - { 130, 126, 132, 0, 132, 132, 132 }; +static const int SecondFreqEntries[7] = { 130, 126, 132, 0, 132, 132, 132 }; -static const MaskingThreshold SecondFreqSubband[7][132] = { +static const MaskingThreshold SecondFreqSubband[7][132] = { -/* 2th0, 130 entries */ +/* 2th0, 130 entries */ - {{1, 0.425, 45.05}, + {{1, 0.425, 45.05}, - {2, 0.850, 25.87}, + {2, 0.850, 25.87}, - {3, 1.273, 18.70}, + {3, 1.273, 18.70}, - {4, 1.694, 14.85}, + {4, 1.694, 14.85}, - {5, 2.112, 12.41}, + {5, 2.112, 12.41}, - {6, 2.525, 10.72}, + {6, 2.525, 10.72}, - {7, 2.934, 9.47}, + {7, 2.934, 9.47}, - {8, 3.337, 8.50}, + {8, 3.337, 8.50}, - {9, 3.733, 7.73}, + {9, 3.733, 7.73}, - {10, 4.124, 7.10}, + {10, 4.124, 7.10}, - {11, 4.507, 6.56}, + {11, 4.507, 6.56}, - {12, 4.882, 6.11}, + {12, 4.882, 6.11}, - {13, 5.249, 5.72}, + {13, 5.249, 5.72}, - {14, 5.608, 5.37}, + {14, 5.608, 5.37}, - {15, 5.959, 5.07}, + {15, 5.959, 5.07}, - {16, 6.301, 4.79}, + {16, 6.301, 4.79}, - {17, 6.634, 4.55}, + {17, 6.634, 4.55}, - {18, 6.959, 4.32}, + {18, 6.959, 4.32}, - {19, 7.274, 4.11}, + {19, 7.274, 4.11}, - {20, 7.581, 3.92}, + {20, 7.581, 3.92}, - {21, 7.879, 3.74}, + {21, 7.879, 3.74}, - {22, 8.169, 3.57}, + {22, 8.169, 3.57}, - {23, 8.450, 3.40}, + {23, 8.450, 3.40}, - {24, 8.723, 3.25}, + {24, 8.723, 3.25}, - {25, 8.987, 3.10}, + {25, 8.987, 3.10}, - {26, 9.244, 2.95}, + {26, 9.244, 2.95}, - {27, 9.493, 2.81}, + {27, 9.493, 2.81}, - {28, 9.734, 2.67}, + {28, 9.734, 2.67}, - {29, 9.968, 2.53}, + {29, 9.968, 2.53}, - {30, 10.195, 2.39}, + {30, 10.195, 2.39}, - {31, 10.416, 2.25}, + {31, 10.416, 2.25}, - {32, 10.629, 2.11}, + {32, 10.629, 2.11}, - {33, 10.836, 1.97}, + {33, 10.836, 1.97}, - {34, 11.037, 1.83}, + {34, 11.037, 1.83}, - {35, 11.232, 1.68}, + {35, 11.232, 1.68}, - {36, 11.421, 1.53}, + {36, 11.421, 1.53}, - {37, 11.605, 1.38}, + {37, 11.605, 1.38}, - {38, 11.783, 1.23}, + {38, 11.783, 1.23}, - {39, 11.957, 1.07}, + {39, 11.957, 1.07}, - {40, 12.125, 0.90}, + {40, 12.125, 0.90}, - {41, 12.289, 0.74}, + {41, 12.289, 0.74}, - {42, 12.448, 0.56}, + {42, 12.448, 0.56}, - {43, 12.603, 0.39}, + {43, 12.603, 0.39}, - {44, 12.753, 0.21}, + {44, 12.753, 0.21}, - {45, 12.900, 0.02}, + {45, 12.900, 0.02}, - {46, 13.042, -0.17}, + {46, 13.042, -0.17}, - {47, 13.181, -0.36}, + {47, 13.181, -0.36}, - {48, 13.317, -0.56}, + {48, 13.317, -0.56}, - {50, 13.577, -0.96}, + {50, 13.577, -0.96}, - {52, 13.826, -1.38}, + {52, 13.826, -1.38}, - {54, 14.062, -1.79}, + {54, 14.062, -1.79}, - {56, 14.288, -2.21}, + {56, 14.288, -2.21}, - {58, 14.504, -2.63}, + {58, 14.504, -2.63}, - {60, 14.711, -3.03}, + {60, 14.711, -3.03}, - {62, 14.909, -3.41}, + {62, 14.909, -3.41}, - {64, 15.100, -3.77}, + {64, 15.100, -3.77}, - {66, 15.284, -4.09}, + {66, 15.284, -4.09}, - {68, 15.460, -4.37}, + {68, 15.460, -4.37}, - {70, 15.631, -4.60}, + {70, 15.631, -4.60}, - {72, 15.796, -4.78}, + {72, 15.796, -4.78}, - {74, 15.955, -4.91}, + {74, 15.955, -4.91}, - {76, 16.110, -4.97}, + {76, 16.110, -4.97}, - {78, 16.260, -4.98}, + {78, 16.260, -4.98}, - {80, 16.406, -4.92}, + {80, 16.406, -4.92}, - {82, 16.547, -4.81}, + {82, 16.547, -4.81}, - {84, 16.685, -4.65}, + {84, 16.685, -4.65}, - {86, 16.820, -4.43}, + {86, 16.820, -4.43}, - {88, 16.951, -4.17}, + {88, 16.951, -4.17}, - {90, 17.079, -3.87}, + {90, 17.079, -3.87}, - {92, 17.205, -3.54}, + {92, 17.205, -3.54}, - {94, 17.327, -3.19}, + {94, 17.327, -3.19}, - {96, 17.447, -2.82}, + {96, 17.447, -2.82}, - {100, 17.680, -2.06}, + {100, 17.680, -2.06}, - {104, 17.905, -1.32}, + {104, 17.905, -1.32}, - {108, 18.121, -0.64}, + {108, 18.121, -0.64}, - {112, 18.331, -0.04}, + {112, 18.331, -0.04}, - {116, 18.534, 0.47}, + {116, 18.534, 0.47}, - {120, 18.731, 0.89}, + {120, 18.731, 0.89}, - {124, 18.922, 1.23}, + {124, 18.922, 1.23}, - {128, 19.108, 1.51}, + {128, 19.108, 1.51}, - {132, 19.289, 1.74}, + {132, 19.289, 1.74}, - {136, 19.464, 1.93}, + {136, 19.464, 1.93}, - {140, 19.635, 2.11}, + {140, 19.635, 2.11}, - {144, 19.801, 2.28}, + {144, 19.801, 2.28}, - {148, 19.963, 2.46}, + {148, 19.963, 2.46}, - {152, 20.120, 2.63}, + {152, 20.120, 2.63}, - {156, 20.273, 2.82}, + {156, 20.273, 2.82}, - {160, 20.421, 3.03}, + {160, 20.421, 3.03}, - {164, 20.565, 3.25}, + {164, 20.565, 3.25}, - {168, 20.705, 3.49}, + {168, 20.705, 3.49}, - {172, 20.840, 3.74}, + {172, 20.840, 3.74}, - {176, 20.972, 4.02}, + {176, 20.972, 4.02}, - {180, 21.099, 4.32}, + {180, 21.099, 4.32}, - {184, 21.222, 4.64}, + {184, 21.222, 4.64}, - {188, 21.342, 4.98}, + {188, 21.342, 4.98}, - {192, 21.457, 5.35}, + {192, 21.457, 5.35}, - {200, 21.677, 6.15}, + {200, 21.677, 6.15}, - {208, 21.882, 7.07}, + {208, 21.882, 7.07}, - {216, 22.074, 8.10}, + {216, 22.074, 8.10}, - {224, 22.253, 9.25}, + {224, 22.253, 9.25}, - {232, 22.420, 10.54}, + {232, 22.420, 10.54}, - {240, 22.576, 11.97}, + {240, 22.576, 11.97}, - {248, 22.721, 13.56}, + {248, 22.721, 13.56}, - {256, 22.857, 15.31}, + {256, 22.857, 15.31}, - {264, 22.984, 17.23}, + {264, 22.984, 17.23}, - {272, 23.102, 19.34}, + {272, 23.102, 19.34}, - {280, 23.213, 21.64}, + {280, 23.213, 21.64}, - {288, 23.317, 24.15}, + {288, 23.317, 24.15}, - {296, 23.415, 26.88}, + {296, 23.415, 26.88}, - {304, 23.506, 29.84}, + {304, 23.506, 29.84}, - {312, 23.592, 33.05}, + {312, 23.592, 33.05}, - {320, 23.673, 36.52}, + {320, 23.673, 36.52}, - {328, 23.749, 40.25}, + {328, 23.749, 40.25}, - {336, 23.821, 44.27}, + {336, 23.821, 44.27}, - {344, 23.888, 48.59}, + {344, 23.888, 48.59}, - {352, 23.952, 53.22}, + {352, 23.952, 53.22}, - {360, 24.013, 58.18}, + {360, 24.013, 58.18}, - {368, 24.070, 63.49}, + {368, 24.070, 63.49}, - {376, 24.125, 68.00}, + {376, 24.125, 68.00}, - {384, 24.176, 68.00}, + {384, 24.176, 68.00}, - {392, 24.225, 68.00}, + {392, 24.225, 68.00}, - {400, 24.271, 68.00}, + {400, 24.271, 68.00}, - {408, 24.316, 68.00}, + {408, 24.316, 68.00}, - {416, 24.358, 68.00}, + {416, 24.358, 68.00}, - {424, 24.398, 68.00}, + {424, 24.398, 68.00}, - {432, 24.436, 68.00}, + {432, 24.436, 68.00}, - {440, 24.473, 68.00}, + {440, 24.473, 68.00}, - {448, 24.508, 68.00}, + {448, 24.508, 68.00}, - {456, 24.542, 68.00}, + {456, 24.542, 68.00}, - {464, 24.574, 68.00}, - - {0, 0.0, 0.0}, - - {0, 0.0, 0.0}}, + {464, 24.574, 68.00}, -/* 2th1, 126 entries */ + {0, 0.0, 0.0}, - {{1, 0.463, 42.10}, + {0, 0.0, 0.0}}, - {2, 0.925, 24.17}, +/* 2th1, 126 entries */ - {3, 1.385, 17.47}, + {{1, 0.463, 42.10}, - {4, 1.842, 13.87}, + {2, 0.925, 24.17}, - {5, 2.295, 11.60}, + {3, 1.385, 17.47}, - {6, 2.742, 10.01}, + {4, 1.842, 13.87}, - {7, 3.184, 8.84}, + {5, 2.295, 11.60}, - {8, 3.618, 7.94}, + {6, 2.742, 10.01}, - {9, 4.045, 7.22}, + {7, 3.184, 8.84}, - {10, 4.463, 6.62}, + {8, 3.618, 7.94}, - {11, 4.872, 6.12}, + {9, 4.045, 7.22}, - {12, 5.272, 5.70}, + {10, 4.463, 6.62}, - {13, 5.661, 5.33}, + {11, 4.872, 6.12}, - {14, 6.041, 5.00}, + {12, 5.272, 5.70}, - {15, 6.411, 4.71}, + {13, 5.661, 5.33}, - {16, 6.770, 4.45}, + {14, 6.041, 5.00}, - {17, 7.119, 4.21}, + {15, 6.411, 4.71}, - {18, 7.457, 4.00}, + {16, 6.770, 4.45}, - {19, 7.785, 3.79}, + {17, 7.119, 4.21}, - {20, 8.103, 3.61}, + {18, 7.457, 4.00}, - {21, 8.410, 3.43}, + {19, 7.785, 3.79}, - {22, 8.708, 3.26}, + {20, 8.103, 3.61}, - {23, 8.996, 3.09}, + {21, 8.410, 3.43}, - {24, 9.275, 2.93}, + {22, 8.708, 3.26}, - {25, 9.544, 2.78}, + {23, 8.996, 3.09}, - {26, 9.805, 2.63}, + {24, 9.275, 2.93}, - {27, 10.057, 2.47}, + {25, 9.544, 2.78}, - {28, 10.301, 2.32}, + {26, 9.805, 2.63}, - {29, 10.537, 2.17}, + {27, 10.057, 2.47}, - {30, 10.765, 2.02}, + {28, 10.301, 2.32}, - {31, 10.986, 1.86}, + {29, 10.537, 2.17}, - {32, 11.199, 1.71}, + {30, 10.765, 2.02}, - {33, 11.406, 1.55}, + {31, 10.986, 1.86}, - {34, 11.606, 1.38}, + {32, 11.199, 1.71}, - {35, 11.800, 1.21}, + {33, 11.406, 1.55}, - {36, 11.988, 1.04}, + {34, 11.606, 1.38}, - {37, 12.170, 0.86}, + {35, 11.800, 1.21}, - {38, 12.347, 0.67}, + {36, 11.988, 1.04}, - {39, 12.518, 0.49}, + {37, 12.170, 0.86}, - {40, 12.684, 0.29}, + {38, 12.347, 0.67}, - {41, 12.845, 0.09}, + {39, 12.518, 0.49}, - {42, 13.002, -0.11}, + {40, 12.684, 0.29}, - {43, 13.154, -0.32}, + {41, 12.845, 0.09}, - {44, 13.302, -0.54}, + {42, 13.002, -0.11}, - {45, 13.446, -0.75}, + {43, 13.154, -0.32}, - {46, 13.586, -0.97}, + {44, 13.302, -0.54}, - {47, 13.723, -1.20}, + {45, 13.446, -0.75}, - {48, 13.855, -1.43}, + {46, 13.586, -0.97}, - {50, 14.111, -1.88}, + {47, 13.723, -1.20}, - {52, 14.354, -2.34}, + {48, 13.855, -1.43}, - {54, 14.585, -2.79}, + {50, 14.111, -1.88}, - {56, 14.807, -3.22}, + {52, 14.354, -2.34}, - {58, 15.018, -3.62}, + {54, 14.585, -2.79}, - {60, 15.221, -3.98}, + {56, 14.807, -3.22}, - {62, 15.415, -4.30}, + {58, 15.018, -3.62}, - {64, 15.602, -4.57}, + {60, 15.221, -3.98}, - {66, 15.783, -4.77}, + {62, 15.415, -4.30}, - {68, 15.956, -4.91}, + {64, 15.602, -4.57}, - {70, 16.124, -4.98}, + {66, 15.783, -4.77}, - {72, 16.287, -4.97}, + {68, 15.956, -4.91}, - {74, 16.445, -4.90}, + {70, 16.124, -4.98}, - {76, 16.598, -4.76}, + {72, 16.287, -4.97}, - {78, 16.746, -4.55}, + {74, 16.445, -4.90}, - {80, 16.891, -4.29}, + {76, 16.598, -4.76}, - {82, 17.032, -3.99}, + {78, 16.746, -4.55}, - {84, 17.169, -3.64}, + {80, 16.891, -4.29}, - {86, 17.303, -3.26}, + {82, 17.032, -3.99}, - {88, 17.434, -2.86}, + {84, 17.169, -3.64}, - {90, 17.563, -2.45}, + {86, 17.303, -3.26}, - {92, 17.688, -2.04}, + {88, 17.434, -2.86}, - {94, 17.811, -1.63}, + {90, 17.563, -2.45}, - {96, 17.932, -1.24}, + {92, 17.688, -2.04}, - {100, 18.166, -0.51}, + {94, 17.811, -1.63}, - {104, 18.392, 0.12}, + {96, 17.932, -1.24}, - {108, 18.611, 0.64}, + {100, 18.166, -0.51}, - {112, 18.823, 1.06}, + {104, 18.392, 0.12}, - {116, 19.028, 1.39}, + {108, 18.611, 0.64}, - {120, 19.226, 1.66}, + {112, 18.823, 1.06}, - {124, 19.419, 1.88}, + {116, 19.028, 1.39}, - {128, 19.606, 2.08}, + {120, 19.226, 1.66}, - 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{248, 23.072, 18.77}, + {232, 22.799, 14.53}, - {256, 23.195, 21.23}, + {240, 22.941, 16.54}, - {264, 23.309, 23.94}, + {248, 23.072, 18.77}, - {272, 23.415, 26.90}, + {256, 23.195, 21.23}, - {280, 23.515, 30.14}, + {264, 23.309, 23.94}, - {288, 23.607, 33.67}, + {272, 23.415, 26.90}, - {296, 23.694, 37.51}, + {280, 23.515, 30.14}, - {304, 23.775, 41.67}, + {288, 23.607, 33.67}, - {312, 23.852, 46.17}, + {296, 23.694, 37.51}, - {320, 23.923, 51.04}, + {304, 23.775, 41.67}, - {328, 23.991, 56.29}, + {312, 23.852, 46.17}, - {336, 24.054, 61.94}, + {320, 23.923, 51.04}, - {344, 24.114, 68.00}, + {328, 23.991, 56.29}, - {352, 24.171, 68.00}, + {336, 24.054, 61.94}, - {360, 24.224, 68.00}, + {344, 24.114, 68.00}, - {368, 24.275, 68.00}, + {352, 24.171, 68.00}, - {376, 24.322, 68.00}, + {360, 24.224, 68.00}, - {384, 24.368, 68.00}, + {368, 24.275, 68.00}, - {392, 24.411, 68.00}, + {376, 24.322, 68.00}, - {400, 24.452, 68.00}, + {384, 24.368, 68.00}, - {408, 24.491, 68.00}, + {392, 24.411, 68.00}, - {416, 24.528, 68.00}, + {400, 24.452, 68.00}, - {424, 24.564, 68.00}, + {408, 24.491, 68.00}, - {432, 24.597, 68.00}, + {416, 24.528, 68.00}, - {0, 0.0, 0.0}, + {424, 24.564, 68.00}, - {0, 0.0, 0.0}, + {432, 24.597, 68.00}, - {0, 0.0, 0.0}, - - {0, 0.0, 0.0}, - - {0, 0.0, 0.0}, + {0, 0.0, 0.0}, - {0, 0.0, 0.0}}, + {0, 0.0, 0.0}, - /* 2th2, 132 entries */ + {0, 0.0, 0.0}, - {{1, 0.309, 58.23}, + {0, 0.0, 0.0}, - {2, 0.617, 33.44}, + {0, 0.0, 0.0}, - {3, 0.925, 24.17}, + {0, 0.0, 0.0}}, - {4, 1.232, 19.20}, + /* 2th2, 132 entries */ - {5, 1.538, 16.05}, + {{1, 0.309, 58.23}, - {6, 1.842, 13.87}, + {2, 0.617, 33.44}, - {7, 2.145, 12.26}, + {3, 0.925, 24.17}, - {8, 2.445, 11.01}, + {4, 1.232, 19.20}, - {9, 2.742, 10.01}, + {5, 1.538, 16.05}, - {10, 3.037, 9.20}, + {6, 1.842, 13.87}, - {11, 3.329, 8.52}, + {7, 2.145, 12.26}, - {12, 3.618, 7.94}, + {8, 2.445, 11.01}, - {13, 3.903, 7.44}, + {9, 2.742, 10.01}, - {14, 4.185, 7.00}, + {10, 3.037, 9.20}, - {15, 4.463, 6.62}, + {11, 3.329, 8.52}, - 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{3, 0.638, 32.57}, + {0, 0.0, 0.0}, {0, 0.0, + 0.0}}, - {4, 0.850, 25.87}, +/* 2th4, 132 entries */ - {5, 1.062, 21.63}, + {{1, 0.213, 68.00}, - {6, 1.273, 18.70}, + {2, 0.425, 45.05}, - {7, 1.484, 16.52}, + {3, 0.638, 32.57}, - {8, 1.694, 14.85}, + {4, 0.850, 25.87}, - {9, 1.903, 13.51}, + {5, 1.062, 21.63}, - {10, 2.112, 12.41}, + {6, 1.273, 18.70}, - {11, 2.319, 11.50}, + {7, 1.484, 16.52}, - {12, 2.525, 10.72}, + {8, 1.694, 14.85}, - {13, 2.730, 10.05}, + {9, 1.903, 13.51}, - {14, 2.934, 9.47}, + {10, 2.112, 12.41}, - {15, 3.136, 8.96}, + {11, 2.319, 11.50}, - {16, 3.337, 8.50}, + {12, 2.525, 10.72}, - {17, 3.536, 8.10}, + {13, 2.730, 10.05}, - {18, 3.733, 7.73}, + {14, 2.934, 9.47}, - {19, 3.929, 7.40}, + {15, 3.136, 8.96}, - {20, 4.124, 7.10}, + {16, 3.337, 8.50}, - {21, 4.316, 6.82}, + {17, 3.536, 8.10}, - {22, 4.507, 6.56}, + {18, 3.733, 7.73}, - {23, 4.695, 6.33}, + {19, 3.929, 7.40}, - {24, 4.882, 6.11}, + {20, 4.124, 7.10}, - {25, 5.067, 5.91}, + {21, 4.316, 6.82}, - {26, 5.249, 5.72}, + {22, 4.507, 6.56}, - 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{360, 21.099, 4.32}, + {328, 20.565, 3.25}, - {368, 21.222, 4.64}, + {336, 20.705, 3.49}, - {376, 21.342, 4.98}, + {344, 20.840, 3.74}, - {384, 21.457, 5.35}, + {352, 20.972, 4.02}, - {392, 21.569, 5.74}, + {360, 21.099, 4.32}, - {400, 21.677, 6.15}, + {368, 21.222, 4.64}, - {408, 21.781, 6.60}, + {376, 21.342, 4.98}, - {416, 21.882, 7.07}, + {384, 21.457, 5.35}, - {424, 21.980, 7.57}, + {392, 21.569, 5.74}, - {432, 22.074, 8.10}, + {400, 21.677, 6.15}, - {440, 22.165, 8.66}, + {408, 21.781, 6.60}, - {448, 22.253, 9.25}, + {416, 21.882, 7.07}, - {456, 22.338, 9.88}, + {424, 21.980, 7.57}, - {464, 22.420, 10.54}, -{472, 22.499, 11.24}, -{480, 22.576, 11.97}}, + {432, 22.074, 8.10}, -/* 2th5, 132 entries */ + {440, 22.165, 8.66}, - {{1, 0.232, 68.00}, + {448, 22.253, 9.25}, - {2, 0.463, 42.10}, + {456, 22.338, 9.88}, - {3, 0.694, 30.43}, + {464, 22.420, 10.54}, + {472, 22.499, 11.24}, + {480, 22.576, 11.97}}, - {4, 0.925, 24.17}, +/* 2th5, 132 entries */ - {5, 1.156, 20.22}, + {{1, 0.232, 68.00}, - 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{30, 6.411, 4.71}, + {26, 5.661, 5.33}, - {31, 6.592, 4.58}, + {27, 5.853, 5.16}, - {32, 6.770, 4.45}, + {28, 6.041, 5.00}, - {33, 6.946, 4.33}, + {29, 6.227, 4.85}, - {34, 7.119, 4.21}, + {30, 6.411, 4.71}, - {35, 7.289, 4.10}, + {31, 6.592, 4.58}, - {36, 7.457, 4.00}, + {32, 6.770, 4.45}, - {37, 7.622, 3.89}, + {33, 6.946, 4.33}, - {38, 7.785, 3.79}, + {34, 7.119, 4.21}, - {39, 7.945, 3.70}, + {35, 7.289, 4.10}, - {40, 8.103, 3.61}, + {36, 7.457, 4.00}, - {41, 8.258, 3.51}, + {37, 7.622, 3.89}, - {42, 8.410, 3.43}, + {38, 7.785, 3.79}, - {43, 8.560, 3.34}, + {39, 7.945, 3.70}, - {44, 8.708, 3.26}, + {40, 8.103, 3.61}, - {45, 8.853, 3.17}, + {41, 8.258, 3.51}, - {46, 8.996, 3.09}, + {42, 8.410, 3.43}, - {47, 9.137, 3.01}, + {43, 8.560, 3.34}, - {48, 9.275, 2.93}, + {44, 8.708, 3.26}, - {50, 9.544, 2.78}, + {45, 8.853, 3.17}, - {52, 9.805, 2.63}, + {46, 8.996, 3.09}, - {54, 10.057, 2.47}, + {47, 9.137, 3.01}, - {56, 10.301, 2.32}, + {48, 9.275, 2.93}, - {58, 10.537, 2.17}, + {50, 9.544, 2.78}, - {60, 10.765, 2.02}, + {52, 9.805, 2.63}, - {62, 10.986, 1.86}, + {54, 10.057, 2.47}, - {64, 11.199, 1.71}, + {56, 10.301, 2.32}, - {66, 11.406, 1.55}, + {58, 10.537, 2.17}, - {68, 11.606, 1.38}, + {60, 10.765, 2.02}, - {70, 11.800, 1.21}, + {62, 10.986, 1.86}, - {72, 11.988, 1.04}, + {64, 11.199, 1.71}, - {74, 12.170, 0.86}, + {66, 11.406, 1.55}, - {76, 12.347, 0.67}, + {68, 11.606, 1.38}, - {78, 12.518, 0.49}, + {70, 11.800, 1.21}, - {80, 12.684, 0.29}, + {72, 11.988, 1.04}, - {82, 12.845, 0.09}, + {74, 12.170, 0.86}, - {84, 13.002, -0.11}, + {76, 12.347, 0.67}, - {86, 13.154, -0.32}, + {78, 12.518, 0.49}, - {88, 13.302, -0.54}, + {80, 12.684, 0.29}, - {90, 13.446, -0.75}, + {82, 12.845, 0.09}, - {92, 13.586, -0.97}, + {84, 13.002, -0.11}, - {94, 13.723, -1.20}, + {86, 13.154, -0.32}, - {96, 13.855, -1.43}, + {88, 13.302, -0.54}, - {100, 14.111, -1.88}, + {90, 13.446, -0.75}, - {104, 14.354, -2.34}, + {92, 13.586, -0.97}, - {108, 14.585, -2.79}, + {94, 13.723, -1.20}, - {112, 14.807, -3.22}, + {96, 13.855, -1.43}, - {116, 15.018, -3.62}, + {100, 14.111, -1.88}, - {120, 15.221, -3.98}, + {104, 14.354, -2.34}, - {124, 15.415, -4.30}, + {108, 14.585, -2.79}, - {128, 15.602, -4.57}, + {112, 14.807, -3.22}, - {132, 15.783, -4.77}, + {116, 15.018, -3.62}, - {136, 15.956, -4.91}, + {120, 15.221, -3.98}, - {140, 16.124, -4.98}, + {124, 15.415, -4.30}, - {144, 16.287, -4.97}, + {128, 15.602, -4.57}, - {148, 16.445, -4.90}, + {132, 15.783, -4.77}, - {152, 16.598, -4.76}, + {136, 15.956, -4.91}, - {156, 16.746, -4.55}, + {140, 16.124, -4.98}, - {160, 16.891, -4.29}, + {144, 16.287, -4.97}, - {164, 17.032, -3.99}, + {148, 16.445, -4.90}, - {168, 17.169, -3.64}, + {152, 16.598, -4.76}, - {172, 17.303, -3.26}, + {156, 16.746, -4.55}, - {176, 17.434, -2.86}, + {160, 16.891, -4.29}, - {180, 17.563, -2.45}, + {164, 17.032, -3.99}, - {184, 17.688, -2.04}, + {168, 17.169, -3.64}, - {188, 17.811, -1.63}, + {172, 17.303, -3.26}, - {192, 17.932, -1.24}, + {176, 17.434, -2.86}, - {200, 18.166, -0.51}, + {180, 17.563, -2.45}, - {208, 18.392, 0.12}, + {184, 17.688, -2.04}, - {216, 18.611, 0.64}, + {188, 17.811, -1.63}, - {224, 18.823, 1.06}, + {192, 17.932, -1.24}, - {232, 19.028, 1.39}, + {200, 18.166, -0.51}, - {240, 19.226, 1.66}, + {208, 18.392, 0.12}, - {248, 19.419, 1.88}, + {216, 18.611, 0.64}, - {256, 19.606, 2.08}, + {224, 18.823, 1.06}, - {264, 19.788, 2.27}, + {232, 19.028, 1.39}, - {272, 19.964, 2.46}, + {240, 19.226, 1.66}, - {280, 20.135, 2.65}, + {248, 19.419, 1.88}, - {288, 20.300, 2.86}, + {256, 19.606, 2.08}, - {296, 20.461, 3.09}, + {264, 19.788, 2.27}, - {304, 20.616, 3.33}, + {272, 19.964, 2.46}, - {312, 20.766, 3.60}, + {280, 20.135, 2.65}, - {320, 20.912, 3.89}, + {288, 20.300, 2.86}, - {328, 21.052, 4.20}, + {296, 20.461, 3.09}, - {336, 21.188, 4.54}, + {304, 20.616, 3.33}, - {344, 21.318, 4.91}, + {312, 20.766, 3.60}, - {352, 21.445, 5.31}, + {320, 20.912, 3.89}, - {360, 21.567, 5.73}, + {328, 21.052, 4.20}, - {368, 21.684, 6.18}, + {336, 21.188, 4.54}, - {376, 21.797, 6.67}, + {344, 21.318, 4.91}, - {384, 21.906, 7.19}, + {352, 21.445, 5.31}, - {392, 22.012, 7.74}, + {360, 21.567, 5.73}, - {400, 22.113, 8.33}, + {368, 21.684, 6.18}, - {408, 22.210, 8.96}, + {376, 21.797, 6.67}, - {416, 22.304, 9.63}, + {384, 21.906, 7.19}, - {424, 22.395, 10.33}, + {392, 22.012, 7.74}, - {432, 22.482, 11.08}, + {400, 22.113, 8.33}, - {440, 22.566, 11.87}, + {408, 22.210, 8.96}, - {448, 22.646, 12.71}, + {416, 22.304, 9.63}, - {456, 22.724, 13.59}, + {424, 22.395, 10.33}, - {464, 22.799, 14.53}, + {432, 22.482, 11.08}, - {472, 22.871, 15.51}, -{480, 22.941, 16.54}}, + {440, 22.566, 11.87}, -/* 2th6, 132 entries */ + {448, 22.646, 12.71}, - {{1, 0.154, 68.00}, + {456, 22.724, 13.59}, - {2, 0.309, 58.23}, + {464, 22.799, 14.53}, - {3, 0.463, 42.10}, + {472, 22.871, 15.51}, + {480, 22.941, 16.54}}, - {4, 0.617, 33.44}, +/* 2th6, 132 entries */ - {5, 0.771, 27.97}, + {{1, 0.154, 68.00}, - {6, 0.925, 24.17}, + {2, 0.309, 58.23}, - {7, 1.079, 21.36}, + {3, 0.463, 42.10}, - {8, 1.232, 19.20}, + {4, 0.617, 33.44}, - {9, 1.385, 17.47}, + {5, 0.771, 27.97}, - {10, 1.538, 16.05}, + {6, 0.925, 24.17}, - {11, 1.690, 14.87}, + {7, 1.079, 21.36}, - {12, 1.842, 13.87}, + {8, 1.232, 19.20}, - {13, 1.994, 13.01}, + {9, 1.385, 17.47}, - {14, 2.145, 12.26}, + {10, 1.538, 16.05}, - {15, 2.295, 11.60}, + {11, 1.690, 14.87}, - {16, 2.445, 11.01}, + {12, 1.842, 13.87}, - {17, 2.594, 10.49}, + {13, 1.994, 13.01}, - {18, 2.742, 10.01}, + {14, 2.145, 12.26}, - {19, 2.890, 9.59}, + {15, 2.295, 11.60}, - {20, 3.037, 9.20}, + {16, 2.445, 11.01}, - {21, 3.184, 8.84}, + {17, 2.594, 10.49}, - {22, 3.329, 8.52}, + {18, 2.742, 10.01}, - {23, 3.474, 8.22}, + {19, 2.890, 9.59}, - {24, 3.618, 7.94}, + {20, 3.037, 9.20}, - {25, 3.761, 7.68}, + {21, 3.184, 8.84}, - {26, 3.903, 7.44}, + {22, 3.329, 8.52}, - {27, 4.045, 7.22}, + {23, 3.474, 8.22}, - {28, 4.185, 7.00}, + {24, 3.618, 7.94}, - {29, 4.324, 6.81}, + {25, 3.761, 7.68}, - {30, 4.463, 6.62}, + {26, 3.903, 7.44}, - {31, 4.600, 6.44}, + {27, 4.045, 7.22}, - {32, 4.736, 6.28}, + {28, 4.185, 7.00}, - {33, 4.872, 6.12}, + {29, 4.324, 6.81}, - {34, 5.006, 5.97}, + {30, 4.463, 6.62}, - {35, 5.139, 5.83}, + {31, 4.600, 6.44}, - {36, 5.272, 5.70}, + {32, 4.736, 6.28}, - {37, 5.403, 5.57}, + {33, 4.872, 6.12}, - {38, 5.533, 5.44}, + {34, 5.006, 5.97}, - {39, 5.661, 5.33}, + {35, 5.139, 5.83}, - {40, 5.789, 5.21}, + {36, 5.272, 5.70}, - {41, 5.916, 5.10}, + {37, 5.403, 5.57}, - {42, 6.041, 5.00}, + {38, 5.533, 5.44}, - {43, 6.166, 4.90}, + {39, 5.661, 5.33}, - {44, 6.289, 4.80}, + {40, 5.789, 5.21}, - {45, 6.411, 4.71}, + {41, 5.916, 5.10}, - {46, 6.532, 4.62}, + {42, 6.041, 5.00}, - {47, 6.651, 4.53}, + {43, 6.166, 4.90}, - {48, 6.770, 4.45}, + {44, 6.289, 4.80}, - {50, 7.004, 4.29}, + {45, 6.411, 4.71}, - {52, 7.233, 4.14}, + {46, 6.532, 4.62}, - {54, 7.457, 4.00}, + {47, 6.651, 4.53}, - {56, 7.677, 3.86}, + {48, 6.770, 4.45}, - {58, 7.892, 3.73}, + {50, 7.004, 4.29}, - {60, 8.103, 3.61}, + {52, 7.233, 4.14}, - {62, 8.309, 3.49}, + {54, 7.457, 4.00}, - {64, 8.511, 3.37}, + {56, 7.677, 3.86}, - {66, 8.708, 3.26}, + {58, 7.892, 3.73}, - {68, 8.901, 3.15}, + {60, 8.103, 3.61}, - {70, 9.090, 3.04}, + {62, 8.309, 3.49}, - {72, 9.275, 2.93}, + {64, 8.511, 3.37}, - {74, 9.456, 2.83}, + {66, 8.708, 3.26}, - {76, 9.632, 2.73}, + {68, 8.901, 3.15}, - {78, 9.805, 2.63}, + {70, 9.090, 3.04}, - {80, 9.974, 2.53}, + {72, 9.275, 2.93}, - {82, 10.139, 2.42}, + {74, 9.456, 2.83}, - {84, 10.301, 2.32}, + {76, 9.632, 2.73}, - {86, 10.459, 2.22}, + {78, 9.805, 2.63}, - {88, 10.614, 2.12}, + {80, 9.974, 2.53}, - {90, 10.765, 2.02}, + {82, 10.139, 2.42}, - {92, 10.913, 1.92}, + {84, 10.301, 2.32}, - {94, 11.058, 1.81}, + {86, 10.459, 2.22}, - {96, 11.199, 1.71}, + {88, 10.614, 2.12}, - {100, 11.474, 1.49}, + {90, 10.765, 2.02}, - {104, 11.736, 1.27}, + {92, 10.913, 1.92}, - {108, 11.988, 1.04}, + {94, 11.058, 1.81}, - {112, 12.230, 0.80}, + {96, 11.199, 1.71}, - {116, 12.461, 0.55}, + {100, 11.474, 1.49}, - {120, 12.684, 0.29}, + {104, 11.736, 1.27}, - {124, 12.898, 0.02}, + {108, 11.988, 1.04}, - {128, 13.104, -0.25}, + {112, 12.230, 0.80}, - {132, 13.302, -0.54}, + {116, 12.461, 0.55}, - {136, 13.493, -0.83}, + {120, 12.684, 0.29}, - {140, 13.678, -1.12}, + {124, 12.898, 0.02}, - {144, 13.855, -1.43}, + {128, 13.104, -0.25}, - {148, 14.027, -1.73}, + {132, 13.302, -0.54}, - {152, 14.193, -2.04}, + {136, 13.493, -0.83}, - {156, 14.354, -2.34}, + {140, 13.678, -1.12}, - {160, 14.509, -2.64}, + {144, 13.855, -1.43}, - {164, 14.660, -2.93}, + {148, 14.027, -1.73}, - {168, 14.807, -3.22}, + {152, 14.193, -2.04}, - {172, 14.949, -3.49}, + {156, 14.354, -2.34}, - {176, 15.087, -3.74}, + {160, 14.509, -2.64}, - {180, 15.221, -3.98}, + {164, 14.660, -2.93}, - {184, 15.351, -4.20}, + {168, 14.807, -3.22}, - {188, 15.478, -4.40}, + {172, 14.949, -3.49}, - {192, 15.602, -4.57}, + {176, 15.087, -3.74}, - {200, 15.841, -4.82}, + {180, 15.221, -3.98}, - {208, 16.069, -4.96}, + {184, 15.351, -4.20}, - {216, 16.287, -4.97}, + {188, 15.478, -4.40}, - {224, 16.496, -4.86}, + {192, 15.602, -4.57}, - {232, 16.697, -4.63}, + {200, 15.841, -4.82}, - {240, 16.891, -4.29}, + {208, 16.069, -4.96}, - {248, 17.078, -3.87}, + {216, 16.287, -4.97}, - {256, 17.259, -3.39}, + {224, 16.496, -4.86}, - {264, 17.434, -2.86}, + {232, 16.697, -4.63}, - {272, 17.605, -2.31}, + {240, 16.891, -4.29}, - {280, 17.770, -1.77}, + {248, 17.078, -3.87}, - {288, 17.932, -1.24}, + {256, 17.259, -3.39}, - {296, 18.089, -0.74}, + {264, 17.434, -2.86}, - {304, 18.242, -0.29}, + {272, 17.605, -2.31}, - {312, 18.392, 0.12}, + {280, 17.770, -1.77}, - {320, 18.539, 0.48}, + {288, 17.932, -1.24}, - {328, 18.682, 0.79}, + {296, 18.089, -0.74}, - {336, 18.823, 1.06}, + {304, 18.242, -0.29}, - {344, 18.960, 1.29}, + {312, 18.392, 0.12}, - {352, 19.095, 1.49}, + {320, 18.539, 0.48}, - {360, 19.226, 1.66}, + {328, 18.682, 0.79}, - {368, 19.356, 1.81}, + {336, 18.823, 1.06}, - {376, 19.482, 1.95}, + {344, 18.960, 1.29}, - {384, 19.606, 2.08}, + {352, 19.095, 1.49}, - {392, 19.728, 2.21}, + {360, 19.226, 1.66}, - {400, 19.847, 2.33}, + {368, 19.356, 1.81}, - {408, 19.964, 2.46}, + {376, 19.482, 1.95}, - {416, 20.079, 2.59}, + {384, 19.606, 2.08}, - {424, 20.191, 2.72}, + {392, 19.728, 2.21}, - {432, 20.300, 2.86}, + {400, 19.847, 2.33}, - {440, 20.408, 3.01}, + {408, 19.964, 2.46}, - {448, 20.513, 3.17}, + {416, 20.079, 2.59}, - {456, 20.616, 3.33}, + {424, 20.191, 2.72}, - {464, 20.717, 3.51}, + {432, 20.300, 2.86}, - {472, 20.815, 3.69}, - - {480, 20.912, 3.89} -} + {440, 20.408, 3.01}, + + {448, 20.513, 3.17}, + + {456, 20.616, 3.33}, + + {464, 20.717, 3.51}, + + {472, 20.815, 3.69}, + + {480, 20.912, 3.89} + } }; diff --git a/lib-src/twolame/libtwolame/psycho_2.c b/lib-src/twolame/libtwolame/psycho_2.c index 32956e8c7..eb5a4c5cc 100644 --- a/lib-src/twolame/libtwolame/psycho_2.c +++ b/lib-src/twolame/libtwolame/psycho_2.c @@ -18,7 +18,7 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: psycho_2.c,v 1.3 2008-02-01 19:44:34 richardash1981 Exp $ + * $Id$ * */ @@ -45,121 +45,122 @@ static const FLOAT nmt = 5.5; static const FLOAT crit_band[27] = { 0, 100, 200, 300, 400, 510, 630, 770, - 920, 1080, 1270, 1480, 1720, 2000, 2320, 2700, - 3150, 3700, 4400, 5300, 6400, 7700, 9500, 12000, - 15500, 25000, 30000 + 920, 1080, 1270, 1480, 1720, 2000, 2320, 2700, + 3150, 3700, 4400, 5300, 6400, 7700, 9500, 12000, + 15500, 25000, 30000 }; static const FLOAT bmax[27] = { 20.0, 20.0, 20.0, 20.0, 20.0, 17.0, 15.0, - 10.0, 7.0, 4.4, 4.5, 4.5, 4.5, 4.5, - 4.5, 4.5, 4.5, 4.5, 4.5, 4.5, 4.5, - 4.5, 4.5, 4.5, 3.5, 3.5, 3.5 + 10.0, 7.0, 4.4, 4.5, 4.5, 4.5, 4.5, + 4.5, 4.5, 4.5, 4.5, 4.5, 4.5, 4.5, + 4.5, 4.5, 4.5, 3.5, 3.5, 3.5 }; -static void psycho_2_read_absthr (absthr, table) - FLOAT *absthr; - int table; +static void psycho_2_read_absthr(absthr, table) + FLOAT *absthr; + int table; { - int j; + int j; #include "psycho_2_absthr.h" - if ((table < 0) || (table > 3)) { - printf ("internal error: wrong table number"); - return; - } + if ((table < 0) || (table > 3)) { + fprintf(stderr, "internal error: wrong table number"); + return; + } - for (j = 0; j < HBLKSIZE; j++) { - absthr[j] = absthr_table[table][j]; - } - return; + for (j = 0; j < HBLKSIZE; j++) { + absthr[j] = absthr_table[table][j]; + } + return; } /******************************** * init psycho model 2 ********************************/ -psycho_2_mem *psycho_2_init (twolame_options *glopts, int sfreq) +psycho_2_mem *psycho_2_init(twolame_options * glopts, int sfreq) { - psycho_2_mem *mem; - FLOAT *cbval, *rnorm; - FLOAT *window; - FLOAT *ath; - int *numlines; - int *partition; - FCB *s; - FLOAT *tmn; + psycho_2_mem *mem; + FLOAT *cbval, *rnorm; + FLOAT *window; + FLOAT *ath; + int *numlines; + int *partition; + FCB *s; + FLOAT *tmn; - int i, j, itemp2; - FLOAT freq_mult; - FLOAT temp1, ftemp2, temp3; - FLOAT bval_lo, *fthr; + int i, j, itemp2; + FLOAT freq_mult; + FLOAT temp1, ftemp2, temp3; + FLOAT bval_lo, *fthr; - int sfreq_idx; + int sfreq_idx; - { - mem = (psycho_2_mem *)TWOLAME_MALLOC(sizeof(psycho_2_mem)); - if (!mem) return NULL; - - mem->tmn = (FLOAT *) TWOLAME_MALLOC(sizeof (DCB)); - mem->s = (FCB *) TWOLAME_MALLOC(sizeof (FCBCB)); - mem->lthr = (FHBLK *) TWOLAME_MALLOC(sizeof (F2HBLK)); - mem->r = (F2HBLK *) TWOLAME_MALLOC(sizeof (F22HBLK)); - mem->phi_sav = (F2HBLK *) TWOLAME_MALLOC(sizeof (F22HBLK)); + { + mem = (psycho_2_mem *) TWOLAME_MALLOC(sizeof(psycho_2_mem)); + if (!mem) + return NULL; - //static int new = 0, old = 1, oldest = 0; - mem->new=0; - mem->old=1; - mem->oldest=0; - - mem->flush = (int) (384 * 3.0 / 2.0); - mem->syncsize = 1056; - mem->sync_flush = mem->syncsize - mem->flush; - } + mem->tmn = (FLOAT *) TWOLAME_MALLOC(sizeof(DCB)); + mem->s = (FCB *) TWOLAME_MALLOC(sizeof(FCBCB)); + mem->lthr = (FHBLK *) TWOLAME_MALLOC(sizeof(F2HBLK)); + mem->r = (F2HBLK *) TWOLAME_MALLOC(sizeof(F22HBLK)); + mem->phi_sav = (F2HBLK *) TWOLAME_MALLOC(sizeof(F22HBLK)); - { - cbval = mem->cbval; - rnorm = mem->rnorm; - window = mem->window; - ath = mem->ath; - numlines = mem->numlines; - partition = mem->numlines; - s = mem->s; - tmn = mem->tmn; - fthr = mem->fthr; - } + // static int new = 0, old = 1, oldest = 0; + mem->new = 0; + mem->old = 1; + mem->oldest = 0; - switch (sfreq) { - case 32000: - case 16000: - sfreq_idx = 0; - break; - case 44100: - case 22050: - sfreq_idx = 1; - break; - case 48000: - case 24000: - sfreq_idx = 2; - break; - default: - fprintf (stderr, "error, invalid sampling frequency: %d Hz\n", sfreq); - return NULL; - } - fprintf (stderr, "absthr[][] sampling frequency index: %d\n", sfreq_idx); - psycho_2_read_absthr (mem->absthr, sfreq_idx); + mem->flush = (int) (384 * 3.0 / 2.0); + mem->syncsize = 1056; + mem->sync_flush = mem->syncsize - mem->flush; + } + + { + cbval = mem->cbval; + rnorm = mem->rnorm; + window = mem->window; + ath = mem->ath; + numlines = mem->numlines; + partition = mem->partition; + s = mem->s; + tmn = mem->tmn; + fthr = mem->fthr; + } + + switch (sfreq) { + case 32000: + case 16000: + sfreq_idx = 0; + break; + case 44100: + case 22050: + sfreq_idx = 1; + break; + case 48000: + case 24000: + sfreq_idx = 2; + break; + default: + fprintf(stderr, "error, invalid sampling frequency: %d Hz\n", sfreq); + return NULL; + } + fprintf(stderr, "absthr[][] sampling frequency index: %d\n", sfreq_idx); + psycho_2_read_absthr(mem->absthr, sfreq_idx); - /* calculate HANN window coefficients */ - /* for(i=0;ir[0][0][i] = mem->r[1][0][i] = mem->r[0][1][i] = mem->r[1][1][i] = 0; - mem->phi_sav[0][0][i] = mem->phi_sav[1][0][i] = 0; - mem->phi_sav[0][1][i] = mem->phi_sav[1][1][i] = 0; - mem->lthr[0][i] = 60802371420160.0; - mem->lthr[1][i] = 60802371420160.0; - } + /* calculate HANN window coefficients */ + /* for(i=0;ir[0][0][i] = mem->r[1][0][i] = mem->r[0][1][i] = mem->r[1][1][i] = 0; + mem->phi_sav[0][0][i] = mem->phi_sav[1][0][i] = 0; + mem->phi_sav[0][1][i] = mem->phi_sav[1][1][i] = 0; + mem->lthr[0][i] = 60802371420160.0; + mem->lthr[1][i] = 60802371420160.0; + } /***************************************************************************** * Initialization: Compute the following constants for use later * * partition[HBLKSIZE] = the partition number associated with each * @@ -169,161 +170,157 @@ psycho_2_mem *psycho_2_init (twolame_options *glopts, int sfreq) * numlines[CBANDS] = the number of frequency lines in each partition * * tmn[CBANDS] = tone masking noise * *****************************************************************************/ - /* compute fft frequency multiplicand */ - freq_mult = (FLOAT)sfreq / (FLOAT)BLKSIZE; + /* compute fft frequency multiplicand */ + freq_mult = (FLOAT) sfreq / (FLOAT) BLKSIZE; - /* calculate fft frequency, then bval of each line (use fthr[] as tmp storage) */ - for (i = 0; i < HBLKSIZE; i++) { - temp1 = i * freq_mult; - j = 1; - while (temp1 > crit_band[j]) - j++; - fthr[i] = - j - 1 + (temp1 - crit_band[j - 1]) / (crit_band[j] - crit_band[j - 1]); - } - partition[0] = 0; - /* temp2 is the counter of the number of frequency lines in each partition */ - itemp2 = 1; - cbval[0] = fthr[0]; - bval_lo = fthr[0]; - for (i = 1; i < HBLKSIZE; i++) { - if ((fthr[i] - bval_lo) > 0.33) { - partition[i] = partition[i - 1] + 1; - cbval[partition[i - 1]] = cbval[partition[i - 1]] / itemp2; - cbval[partition[i]] = fthr[i]; - bval_lo = fthr[i]; - numlines[partition[i - 1]] = itemp2; - itemp2 = 1; - } else { - partition[i] = partition[i - 1]; - cbval[partition[i]] += fthr[i]; - itemp2++; - } - } - numlines[partition[i - 1]] = itemp2; - cbval[partition[i - 1]] = cbval[partition[i - 1]] / itemp2; + /* calculate fft frequency, then bval of each line (use fthr[] as tmp storage) */ + for (i = 0; i < HBLKSIZE; i++) { + temp1 = i * freq_mult; + j = 1; + while (temp1 > crit_band[j]) + j++; + fthr[i] = j - 1 + (temp1 - crit_band[j - 1]) / (crit_band[j] - crit_band[j - 1]); + } + partition[0] = 0; + /* temp2 is the counter of the number of frequency lines in each partition */ + itemp2 = 1; + cbval[0] = fthr[0]; + bval_lo = fthr[0]; + for (i = 1; i < HBLKSIZE; i++) { + if ((fthr[i] - bval_lo) > 0.33) { + partition[i] = partition[i - 1] + 1; + cbval[partition[i - 1]] = cbval[partition[i - 1]] / itemp2; + cbval[partition[i]] = fthr[i]; + bval_lo = fthr[i]; + numlines[partition[i - 1]] = itemp2; + itemp2 = 1; + } else { + partition[i] = partition[i - 1]; + cbval[partition[i]] += fthr[i]; + itemp2++; + } + } + numlines[partition[i - 1]] = itemp2; + cbval[partition[i - 1]] = cbval[partition[i - 1]] / itemp2; /************************************************************************ * Now compute the spreading function, s[j][i], the value of the spread-* * ing function, centered at band j, for band i, store for later use * ************************************************************************/ - for (j = 0; j < CBANDS; j++) { - for (i = 0; i < CBANDS; i++) { - temp1 = (cbval[i] - cbval[j]) * 1.05; - if (temp1 >= 0.5 && temp1 <= 2.5) { - ftemp2 = temp1 - 0.5; - ftemp2 = 8.0 * (ftemp2 * ftemp2 - 2.0 * ftemp2); - } else - ftemp2 = 0.0; - temp1 += 0.474; - temp3 = - 15.811389 + 7.5 * temp1 - - 17.5 * sqrt ((FLOAT) (1.0 + temp1 * temp1)); - if (temp3 <= -100) - s[i][j] = 0; - else { - temp3 = (ftemp2 + temp3) * LN_TO_LOG10; - s[i][j] = exp (temp3); - } - } - } + for (j = 0; j < CBANDS; j++) { + for (i = 0; i < CBANDS; i++) { + temp1 = (cbval[i] - cbval[j]) * 1.05; + if (temp1 >= 0.5 && temp1 <= 2.5) { + ftemp2 = temp1 - 0.5; + ftemp2 = 8.0 * (ftemp2 * ftemp2 - 2.0 * ftemp2); + } else + ftemp2 = 0.0; + temp1 += 0.474; + temp3 = 15.811389 + 7.5 * temp1 - 17.5 * sqrt((FLOAT) (1.0 + temp1 * temp1)); + if (temp3 <= -100) + s[i][j] = 0; + else { + temp3 = (ftemp2 + temp3) * LN_TO_LOG10; + s[i][j] = exp(temp3); + } + } + } - /* Calculate Tone Masking Noise values */ - for (j = 0; j < CBANDS; j++) { - temp1 = 15.5 + cbval[j]; - tmn[j] = (temp1 > 24.5) ? temp1 : 24.5; - /* Calculate normalization factors for the net spreading functions */ - rnorm[j] = 0; - for (i = 0; i < CBANDS; i++) { - rnorm[j] += s[j][i]; - } - } + /* Calculate Tone Masking Noise values */ + for (j = 0; j < CBANDS; j++) { + temp1 = 15.5 + cbval[j]; + tmn[j] = (temp1 > 24.5) ? temp1 : 24.5; + /* Calculate normalization factors for the net spreading functions */ + rnorm[j] = 0; + for (i = 0; i < CBANDS; i++) { + rnorm[j] += s[j][i]; + } + } - if (glopts->verbosity > 5){ - /* Dump All the Values to STDOUT and exit */ - int wlow, whigh=0; - fprintf(stdout,"psy model 2 init\n"); - fprintf(stdout,"index \tnlines \twlow \twhigh \tbval \tminval \ttmn\n"); - for (i=0;iverbosity > 5) { + /* Dump All the Values to stderr and exit */ + int wlow, whigh = 0; + fprintf(stderr, "psy model 2 init\n"); + fprintf(stderr, "index \tnlines \twlow \twhigh \tbval \tminval \ttmn\n"); + for (i = 0; i < CBANDS; i++) { + wlow = whigh + 1; + whigh = wlow + numlines[i] - 1; + fprintf(stderr, "%i \t%i \t%i \t%i \t%5.2f \t%4.2f \t%4.2f\n", i + 1, numlines[i], wlow, + whigh, cbval[i], bmax[(int) (cbval[i] + 0.5)], tmn[i]); + } + } - return(mem); + return (mem); } -void psycho_2 (twolame_options *glopts, short int buffer[2][1152], - short int savebuf[2][1056], - FLOAT smr[2][32]) +void psycho_2(twolame_options * glopts, short int buffer[2][1152], + short int savebuf[2][1056], FLOAT smr[2][32]) { - psycho_2_mem *mem; - unsigned int i, j, k, ch; - int new, old, oldest; - FLOAT r_prime, phi_prime; - FLOAT minthres, sum_energy; - FLOAT tb, temp1, temp2, temp3; - FLOAT *grouped_c, *grouped_e; - FLOAT *nb, *cb, *ecb, *bc; - FLOAT *cbval, *rnorm; - FLOAT *wsamp_r, *phi, *energy, *window; - FLOAT *ath, *thr, *c; - FLOAT *fthr; + psycho_2_mem *mem; + unsigned int i, j, k, ch; + int new, old, oldest; + FLOAT r_prime, phi_prime; + FLOAT minthres, sum_energy; + FLOAT tb, temp1, temp2, temp3; + FLOAT *grouped_c, *grouped_e; + FLOAT *nb, *cb, *ecb, *bc; + FLOAT *cbval, *rnorm; + FLOAT *wsamp_r, *phi, *energy, *window; + FLOAT *ath, *thr, *c; + FLOAT *fthr; - FLOAT *snrtmp[2]; - int *numlines; - int *partition; - FLOAT *tmn; - FCB *s; - FHBLK *lthr; - F2HBLK *r, *phi_sav; - FLOAT *absthr; - - int nch = glopts->num_channels_out; - int sfreq = glopts->samplerate_out; + FLOAT *snrtmp[2]; + int *numlines; + int *partition; + FLOAT *tmn; + FCB *s; + FHBLK *lthr; + F2HBLK *r, *phi_sav; + FLOAT *absthr; + + int nch = glopts->num_channels_out; + int sfreq = glopts->samplerate_out; - if (!glopts->p2mem) { - glopts->p2mem = psycho_2_init (glopts, sfreq); - } - mem = glopts->p2mem; - { - grouped_c = mem->grouped_c; - grouped_e = mem->grouped_e; - nb = mem->nb; - cb = mem->cb; - ecb = mem->ecb; - bc = mem->bc; - rnorm = mem->rnorm; - cbval = mem->cbval; - wsamp_r = mem->wsamp_r; - phi = mem->phi; - energy = mem->energy; - window = mem->window; - ath = mem->ath; - thr = mem->thr; - c = mem->c; + if (!glopts->p2mem) { + glopts->p2mem = psycho_2_init(glopts, sfreq); + } + mem = glopts->p2mem; + { + grouped_c = mem->grouped_c; + grouped_e = mem->grouped_e; + nb = mem->nb; + cb = mem->cb; + ecb = mem->ecb; + bc = mem->bc; + rnorm = mem->rnorm; + cbval = mem->cbval; + wsamp_r = mem->wsamp_r; + phi = mem->phi; + energy = mem->energy; + window = mem->window; + ath = mem->ath; + thr = mem->thr; + c = mem->c; - snrtmp[0] = mem->snrtmp[0]; - snrtmp[1] = mem->snrtmp[1]; + snrtmp[0] = mem->snrtmp[0]; + snrtmp[1] = mem->snrtmp[1]; - numlines = mem->numlines; - partition = mem->partition; - tmn = mem->tmn; - s = mem->s; - lthr = mem->lthr; - r = mem->r; - phi_sav = mem->phi_sav; - fthr = mem->fthr; - absthr = mem->absthr; - } + numlines = mem->numlines; + partition = mem->partition; + tmn = mem->tmn; + s = mem->s; + lthr = mem->lthr; + r = mem->r; + phi_sav = mem->phi_sav; + fthr = mem->fthr; + absthr = mem->absthr; + } - for (ch=0; ch < nch; ch++) { - for (i = 0; i < 2; i++) { - /***************************************************************************** + for (ch = 0; ch < nch; ch++) { + for (i = 0; i < 2; i++) { + /***************************************************************************** * Net offset is 480 samples (1056-576) for layer 2; this is because one must* * stagger input data by 256 samples to synchronize psychoacoustic model with* * filter bank outputs, then stagger so that center of 1024 FFT window lines * @@ -334,206 +331,204 @@ void psycho_2 (twolame_options *glopts, short int buffer[2][1152], sync_flush = syncsize - flush; 480 BLKSIZE = 1024 *****************************************************************************/ - { - short int *bufferp = buffer[ch]; - for (j = 0; j < 480; j++) { - savebuf[ch][j] = savebuf[ch][j + mem->flush]; - wsamp_r[j] = window[j] * ((FLOAT) savebuf[ch][j]); - } - for (; j < 1024; j++) { - savebuf[ch][j] = *bufferp++; - wsamp_r[j] = window[j] * ((FLOAT) savebuf[ch][j]); - } - for (; j < 1056; j++) - savebuf[ch][j] = *bufferp++; - } - - /**Compute FFT****************************************************************/ - psycho_2_fft (wsamp_r, energy, phi); - /***************************************************************************** + { + short int *bufferp = buffer[ch]; + for (j = 0; j < 480; j++) { + savebuf[ch][j] = savebuf[ch][j + mem->flush]; + wsamp_r[j] = window[j] * ((FLOAT) savebuf[ch][j]); + } + for (; j < 1024; j++) { + savebuf[ch][j] = *bufferp++; + wsamp_r[j] = window[j] * ((FLOAT) savebuf[ch][j]); + } + for (; j < 1056; j++) + savebuf[ch][j] = *bufferp++; + } + + /**Compute FFT****************************************************************/ + psycho_2_fft(wsamp_r, energy, phi); + /***************************************************************************** * calculate the unpredictability measure, given energy[f] and phi[f] * *****************************************************************************/ - /*only update data "age" pointers after you are done with both channels */ - /*for layer 1 computations, for the layer 2 FLOAT computations, the pointers */ - /*are reset automatically on the second pass */ - { - if (mem->new == 0) { - mem->new = 1; - mem->oldest = 1; - } else { - mem->new = 0; - mem->oldest = 0; - } - if (mem->old == 0) - mem->old = 1; - else - mem->old = 0; + /* only update data "age" pointers after you are done with both channels */ + /* for layer 1 computations, for the layer 2 FLOAT computations, the pointers */ + /* are reset automatically on the second pass */ + { + if (mem->new == 0) { + mem->new = 1; + mem->oldest = 1; + } else { + mem->new = 0; + mem->oldest = 0; + } + if (mem->old == 0) + mem->old = 1; + else + mem->old = 0; - new = mem->new; - old = mem->old; - oldest = mem->oldest; - } + new = mem->new; + old = mem->old; + oldest = mem->oldest; + } - for (j = 0; j < HBLKSIZE; j++) { - r_prime = 2.0 * r[ch][old][j] - r[ch][oldest][j]; - phi_prime = 2.0 * phi_sav[ch][old][j] - phi_sav[ch][oldest][j]; - r[ch][new][j] = sqrt ((FLOAT) energy[j]); - phi_sav[ch][new][j] = phi[j]; + for (j = 0; j < HBLKSIZE; j++) { + r_prime = 2.0 * r[ch][old][j] - r[ch][oldest][j]; + phi_prime = 2.0 * phi_sav[ch][old][j] - phi_sav[ch][oldest][j]; + r[ch][new][j] = sqrt((FLOAT) energy[j]); + phi_sav[ch][new][j] = phi[j]; #ifdef SINCOS - { - // 12% faster - //#warning "Use __sincos" - FLOAT sphi, cphi, sprime, cprime; - __sincos ((FLOAT) phi[j], &sphi, &cphi); - __sincos ((FLOAT) phi_prime, &sprime, &cprime); - temp1 = r[chn][new][j] * cphi - r_prime * cprime; - temp2 = r[chn][new][j] * sphi - r_prime * sprime; - } + { + // 12% faster + // #warning "Use __sincos" + FLOAT sphi, cphi, sprime, cprime; + __sincos((FLOAT) phi[j], &sphi, &cphi); + __sincos((FLOAT) phi_prime, &sprime, &cprime); + temp1 = r[chn][new][j] * cphi - r_prime * cprime; + temp2 = r[chn][new][j] * sphi - r_prime * sprime; + } #else - temp1 = - r[ch][new][j] * cos ((FLOAT) phi[j]) - - r_prime * cos ((FLOAT) phi_prime); - temp2 = - r[ch][new][j] * sin ((FLOAT) phi[j]) - - r_prime * sin ((FLOAT) phi_prime); + temp1 = r[ch][new][j] * cos((FLOAT) phi[j]) - r_prime * cos((FLOAT) phi_prime); + temp2 = r[ch][new][j] * sin((FLOAT) phi[j]) - r_prime * sin((FLOAT) phi_prime); #endif - - temp3 = r[ch][new][j] + fabs ((FLOAT) r_prime); - if (temp3 != 0) - c[j] = sqrt (temp1 * temp1 + temp2 * temp2) / temp3; - else - c[j] = 0; - } - /***************************************************************************** + + temp3 = r[ch][new][j] + fabs((FLOAT) r_prime); + if (temp3 != 0) + c[j] = sqrt(temp1 * temp1 + temp2 * temp2) / temp3; + else + c[j] = 0; + } + /***************************************************************************** * Calculate the grouped, energy-weighted, unpredictability measure, * * grouped_c[], and the grouped energy. grouped_e[] * *****************************************************************************/ - - for (j = 1; j < CBANDS; j++) { - grouped_e[j] = 0; - grouped_c[j] = 0; - } - grouped_e[0] = energy[0]; - grouped_c[0] = energy[0] * c[0]; - for (j = 1; j < HBLKSIZE; j++) { - grouped_e[partition[j]] += energy[j]; - grouped_c[partition[j]] += energy[j] * c[j]; - } - - /***************************************************************************** + + for (j = 1; j < CBANDS; j++) { + grouped_e[j] = 0; + grouped_c[j] = 0; + } + grouped_e[0] = energy[0]; + grouped_c[0] = energy[0] * c[0]; + for (j = 1; j < HBLKSIZE; j++) { + grouped_e[partition[j]] += energy[j]; + grouped_c[partition[j]] += energy[j] * c[j]; + } + + /***************************************************************************** * convolve the grouped energy-weighted unpredictability measure * * and the grouped energy with the spreading function, s[j][k] * *****************************************************************************/ - for (j = 0; j < CBANDS; j++) { - ecb[j] = 0; - cb[j] = 0; - for (k = 0; k < CBANDS; k++) { - if (s[j][k] != 0.0) { - ecb[j] += s[j][k] * grouped_e[k]; - cb[j] += s[j][k] * grouped_c[k]; - } - } - if (ecb[j] != 0) - cb[j] = cb[j] / ecb[j]; - else - cb[j] = 0; - } - - /***************************************************************************** + for (j = 0; j < CBANDS; j++) { + ecb[j] = 0; + cb[j] = 0; + for (k = 0; k < CBANDS; k++) { + if (s[j][k] != 0.0) { + ecb[j] += s[j][k] * grouped_e[k]; + cb[j] += s[j][k] * grouped_c[k]; + } + } + if (ecb[j] != 0) + cb[j] = cb[j] / ecb[j]; + else + cb[j] = 0; + } + + /***************************************************************************** * Calculate the required SNR for each of the frequency partitions * * this whole section can be accomplished by a table lookup * *****************************************************************************/ - for (j = 0; j < CBANDS; j++) { - if (cb[j] < .05) - cb[j] = 0.05; - else if (cb[j] > .5) - cb[j] = 0.5; - tb = -0.434294482 * log ((FLOAT) cb[j]) - 0.301029996; - cb[j] = tb; - bc[j] = tmn[j] * tb + nmt * (1.0 - tb); - k = (int) (cbval[j] + 0.5); - bc[j] = (bc[j] > bmax[k]) ? bc[j] : bmax[k]; - bc[j] = exp ((FLOAT) -bc[j] * LN_TO_LOG10); - } - - /***************************************************************************** + for (j = 0; j < CBANDS; j++) { + if (cb[j] < .05) + cb[j] = 0.05; + else if (cb[j] > .5) + cb[j] = 0.5; + tb = -0.434294482 * log((FLOAT) cb[j]) - 0.301029996; + cb[j] = tb; + bc[j] = tmn[j] * tb + nmt * (1.0 - tb); + k = (int) (cbval[j] + 0.5); + bc[j] = (bc[j] > bmax[k]) ? bc[j] : bmax[k]; + bc[j] = exp((FLOAT) - bc[j] * LN_TO_LOG10); + } + + /***************************************************************************** * Calculate the permissible noise energy level in each of the frequency * * partitions. Include absolute threshold and pre-echo controls * * this whole section can be accomplished by a table lookup * *****************************************************************************/ - for (j = 0; j < CBANDS; j++) - if (rnorm[j] && numlines[j]) - nb[j] = ecb[j] * bc[j] / (rnorm[j] * numlines[j]); - else - nb[j] = 0; - for (j = 0; j < HBLKSIZE; j++) { - /*temp1 is the preliminary threshold */ - temp1 = nb[partition[j]]; - temp1 = (temp1 > absthr[j]) ? temp1 : absthr[j]; + for (j = 0; j < CBANDS; j++) + if (rnorm[j] && numlines[j]) + nb[j] = ecb[j] * bc[j] / (rnorm[j] * numlines[j]); + else + nb[j] = 0; + for (j = 0; j < HBLKSIZE; j++) { + /* temp1 is the preliminary threshold */ + temp1 = nb[partition[j]]; + temp1 = (temp1 > absthr[j]) ? temp1 : absthr[j]; #ifdef LAYERI - /*do not use pre-echo control for layer 2 because it may do bad things to the */ - /* MUSICAM bit allocation algorithm */ - if (lay == 1) { - fthr[j] = (temp1 < lthr[ch][j]) ? temp1 : lthr[ch][j]; - temp2 = temp1 * 0.00316; - fthr[j] = (temp2 > fthr[j]) ? temp2 : fthr[j]; - } else - fthr[j] = temp1; - lthr[ch][j] = LXMIN * temp1; + /* do not use pre-echo control for layer 2 because it may do bad things to the */ + /* MUSICAM bit allocation algorithm */ + if (lay == 1) { + fthr[j] = (temp1 < lthr[ch][j]) ? temp1 : lthr[ch][j]; + temp2 = temp1 * 0.00316; + fthr[j] = (temp2 > fthr[j]) ? temp2 : fthr[j]; + } else + fthr[j] = temp1; + lthr[ch][j] = LXMIN * temp1; #else - fthr[j] = temp1; - lthr[ch][j] = LXMIN * temp1; + fthr[j] = temp1; + lthr[ch][j] = LXMIN * temp1; #endif - } - - /***************************************************************************** + } + + /***************************************************************************** * Translate the 512 threshold values to the 32 filter bands of the coder * *****************************************************************************/ - for (j = 0; j < 193; j += 16) { - minthres = 60802371420160.0; - sum_energy = 0.0; - for (k = 0; k < 17; k++) { - if (minthres > fthr[j + k]) - minthres = fthr[j + k]; - sum_energy += energy[j + k]; - } - snrtmp[i][j / 16] = sum_energy / (minthres * 17.0); - snrtmp[i][j / 16] = 4.342944819 * log ((FLOAT) snrtmp[i][j / 16]); - } - for (j = 208; j < (HBLKSIZE - 1); j += 16) { - minthres = 0.0; - sum_energy = 0.0; - for (k = 0; k < 17; k++) { - minthres += fthr[j + k]; - sum_energy += energy[j + k]; - } - snrtmp[i][j / 16] = sum_energy / minthres; - snrtmp[i][j / 16] = 4.342944819 * log ((FLOAT) snrtmp[i][j / 16]); - } - /***************************************************************************** + for (j = 0; j < 193; j += 16) { + minthres = 60802371420160.0; + sum_energy = 0.0; + for (k = 0; k < 17; k++) { + if (minthres > fthr[j + k]) + minthres = fthr[j + k]; + sum_energy += energy[j + k]; + } + snrtmp[i][j / 16] = sum_energy / (minthres * 17.0); + snrtmp[i][j / 16] = 4.342944819 * log((FLOAT) snrtmp[i][j / 16]); + } + for (j = 208; j < (HBLKSIZE - 1); j += 16) { + minthres = 0.0; + sum_energy = 0.0; + for (k = 0; k < 17; k++) { + minthres += fthr[j + k]; + sum_energy += energy[j + k]; + } + snrtmp[i][j / 16] = sum_energy / minthres; + snrtmp[i][j / 16] = 4.342944819 * log((FLOAT) snrtmp[i][j / 16]); + } + /***************************************************************************** * End of Psychoacuostic calculation loop * *****************************************************************************/ - } - for (i = 0; i < 32; i++) { - smr[ch][i] = (snrtmp[0][i] > snrtmp[1][i]) ? snrtmp[0][i] : snrtmp[1][i]; - } + } + for (i = 0; i < 32; i++) { + smr[ch][i] = (snrtmp[0][i] > snrtmp[1][i]) ? snrtmp[0][i] : snrtmp[1][i]; + } - } // next channel + } // next channel } -void psycho_2_deinit(psycho_2_mem **mem) { +void psycho_2_deinit(psycho_2_mem ** mem) +{ - if (mem==NULL||*mem==NULL) return; + if (mem == NULL || *mem == NULL) + return; - TWOLAME_FREE( (*mem)->tmn ); - TWOLAME_FREE( (*mem)->s ); - TWOLAME_FREE( (*mem)->lthr ); - TWOLAME_FREE( (*mem)->r ); - TWOLAME_FREE( (*mem)->phi_sav ); - - TWOLAME_FREE( (*mem) ); + TWOLAME_FREE((*mem)->tmn); + TWOLAME_FREE((*mem)->s); + TWOLAME_FREE((*mem)->lthr); + TWOLAME_FREE((*mem)->r); + TWOLAME_FREE((*mem)->phi_sav); + + TWOLAME_FREE((*mem)); } diff --git a/lib-src/twolame/libtwolame/psycho_2.h b/lib-src/twolame/libtwolame/psycho_2.h index 1490622a4..db21074a7 100644 --- a/lib-src/twolame/libtwolame/psycho_2.h +++ b/lib-src/twolame/libtwolame/psycho_2.h @@ -18,15 +18,17 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: psycho_2.h,v 1.3 2008-02-01 19:44:34 richardash1981 Exp $ + * $Id$ * */ #ifndef _PSYCHO_2_H_ #define _PSYCHO_2_H_ -void psycho_2 (twolame_options *glopts, short int buffer[2][1152], short int savebuf[2][1056], FLOAT smr[2][32]); -void psycho_2_deinit(psycho_2_mem **mem); +psycho_2_mem *psycho_2_init(twolame_options * glopts, int sfreq); +void psycho_2(twolame_options * glopts, short int buffer[2][1152], short int savebuf[2][1056], + FLOAT smr[2][32]); +void psycho_2_deinit(psycho_2_mem ** mem); #endif diff --git a/lib-src/twolame/libtwolame/psycho_2_absthr.h b/lib-src/twolame/libtwolame/psycho_2_absthr.h index b7098d684..01763865b 100644 --- a/lib-src/twolame/libtwolame/psycho_2_absthr.h +++ b/lib-src/twolame/libtwolame/psycho_2_absthr.h @@ -18,7 +18,7 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: psycho_2_absthr.h,v 1.3 2008-02-01 19:44:34 richardash1981 Exp $ + * $Id$ * */ @@ -27,2063 +27,2059 @@ #define _ABSTHR_H_ static const FLOAT absthr_table[4][HBLKSIZE] = { - { - 10156347392.00, - 33708348.00, - 3987838.75, - 1269806.88, - 614805.19, - 372166.75, - 256884.33, - 192636.06, - 153016.27, - 126980.66, - 108576.95, - 95003.05, - 84671.56, - 76513.41, - 70103.16, - 64824.27, - 60358.38, - 56720.18, - 53424.14, - 50668.45, - 48276.70, - 46103.89, - 44232.10, - 42534.13, - 40995.63, - 39603.86, - 38347.55, - 37131.08, - 36036.08, - 35054.00, - 34098.68, - 33169.40, - 32339.82, - 31530.99, - 30742.39, - 29973.51, - 29291.23, - 28624.48, - 27972.91, - 27336.16, - 26652.48, - 26045.79, - 25452.92, - 24873.54, - 24307.35, - 23754.04, - 23159.95, - 22632.76, - 21514.81, - 21514.81, - 20452.08, - 20452.08, - 19397.13, - 19397.13, - 18354.29, - 18354.29, - 17327.57, - 17327.57, - 16320.66, - 16320.66, - 15336.90, - 15336.90, - 14412.44, - 14412.44, - 13481.48, - 13481.48, - 12610.65, - 12610.65, - 11796.08, - 11796.08, - 10983.42, - 10983.42, - 10250.32, - 10250.32, - 9544.16, - 9544.16, - 8907.13, - 8907.13, - 8312.61, - 8312.61, - 7775.67, - 7775.67, - 7273.40, - 7273.40, - 6834.99, - 6834.99, - 6452.64, - 6452.64, - 6105.73, - 6105.73, - 5804.14, - 5804.14, - 5542.91, - 5542.91, - 5330.13, - 5330.13, - 5031.96, - 5031.96, - 5031.96, - 5031.96, - 4872.34, - 4872.34, - 4872.34, - 4872.34, - 4861.13, - 4861.13, - 4861.13, - 4861.13, - 4985.83, - 4985.83, - 4985.83, - 4985.83, - 5257.00, - 5257.00, - 5257.00, - 5257.00, - 5685.09, - 5685.09, - 5685.09, - 5685.09, - 6262.35, - 6262.35, - 6262.35, - 6262.35, - 6994.19, - 6994.19, - 6994.19, - 6994.19, - 7902.01, - 7902.01, - 7902.01, - 7902.01, - 8968.87, - 8968.87, - 8968.87, - 8968.87, - 10156.35, - 10156.35, - 10156.35, - 10156.35, - 11474.60, - 11474.60, - 11474.60, - 11474.60, - 12874.71, - 12874.71, - 12874.71, - 12874.71, - 14280.31, - 14280.31, - 14280.31, - 14280.31, - 15694.14, - 15694.14, - 15694.14, - 15694.14, - 17050.52, - 17050.52, - 17050.52, - 17050.52, - 18312.08, - 18312.08, - 18312.08, - 18312.08, - 19486.67, - 19486.67, - 19486.67, - 19486.67, - 20546.49, - 20546.49, - 20546.49, - 20546.49, - 21514.81, - 21514.81, - 21514.81, - 21514.81, - 22373.69, - 22373.69, - 22373.69, - 22373.69, - 23159.95, - 23159.95, - 23159.95, - 23159.95, - 23918.70, - 23918.70, - 23918.70, - 23918.70, - 24645.50, - 24645.50, - 24645.50, - 24645.50, - 26105.83, 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d5223b7fb..65661491c 100644 --- a/lib-src/twolame/libtwolame/psycho_3.c +++ b/lib-src/twolame/libtwolame/psycho_3.c @@ -18,7 +18,7 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: psycho_3.c,v 1.3 2008-02-01 19:44:35 richardash1981 Exp $ + * $Id$ * */ @@ -42,31 +42,29 @@ a tiny fraction slower than the dist10 code, and nothing has been optimized) MFC Feb 2003 */ -static inline FLOAT psycho_3_add_db (psycho_3_mem *mem, FLOAT a, FLOAT b) +static inline FLOAT psycho_3_add_db(psycho_3_mem * mem, FLOAT a, FLOAT b) { - /* MFC - if the difference between a and b is large (>99), then just return the - largest one. (about 10% of the time) - - For differences between 0 and 99, return the largest value, but add - in a pre-calculated difference value. - - the value 99 was chosen arbitarily. - - maximum (a-b) i've seen is 572 */ - FLOAT fdiff; - int idiff; - fdiff = (10.0 * (a - b)); + /* MFC - if the difference between a and b is large (>99), then just return the largest one. + (about 10% of the time) - For differences between 0 and 99, return the largest value, but + add in a pre-calculated difference value. - the value 99 was chosen arbitarily. - maximum + (a-b) i've seen is 572 */ + FLOAT fdiff; + int idiff; + fdiff = (10.0 * (a - b)); - if (fdiff > 990.0) { - return a; - } - if (fdiff < -990.0) { - return (b); - } + if (fdiff > 990.0) { + return a; + } + if (fdiff < -990.0) { + return (b); + } - idiff = (int) fdiff; - if (idiff >= 0) { - return (a + mem->dbtable[idiff]); - } + idiff = (int) fdiff; + if (idiff >= 0) { + return (a + mem->dbtable[idiff]); + } - return (b + mem->dbtable[-idiff]); + return (b + mem->dbtable[-idiff]); } @@ -74,138 +72,141 @@ static inline FLOAT psycho_3_add_db (psycho_3_mem *mem, FLOAT a, FLOAT b) /* ISO11172 Sec D.1 Step 1 - Window with HANN and then perform the FFT */ static void psycho_3_fft(FLOAT sample[BLKSIZE], FLOAT energy[BLKSIZE]) { - FLOAT x_real[BLKSIZE]; - int i; - static int init = 0; - static FLOAT window[FFT_SIZE]; + FLOAT x_real[BLKSIZE]; + int i; + static int init = 0; + static FLOAT window[FFT_SIZE]; - if (!init) { /* calculate window function for the Fourier transform */ - FLOAT sqrt_8_over_3 = pow (8.0 / 3.0, 0.5); - for (i = 0; i < BLKSIZE; i++) { - window[i] = sqrt_8_over_3 * 0.5 * (1 - cos (2.0 * PI * i / (BLKSIZE))) / BLKSIZE; - } - init++; - } + if (!init) { /* calculate window function for the Fourier transform */ + FLOAT sqrt_8_over_3 = pow(8.0 / 3.0, 0.5); + for (i = 0; i < BLKSIZE; i++) { + window[i] = sqrt_8_over_3 * 0.5 * (1 - cos(2.0 * PI * i / (BLKSIZE))) / BLKSIZE; + } + init++; + } - /* convolve the samples with the hann window */ - for (i = 0; i < BLKSIZE; i++) - x_real[i] = (FLOAT) (sample[i] * window[i]); - /* do the FFT */ - psycho_1_fft (x_real, energy, BLKSIZE); + /* convolve the samples with the hann window */ + for (i = 0; i < BLKSIZE; i++) + x_real[i] = (FLOAT) (sample[i] * window[i]); + /* do the FFT */ + psycho_1_fft(x_real, energy, BLKSIZE); } /* Sect D.1 Step 1 - convert the energies into dB */ -static void psycho_3_powerdensityspectrum(FLOAT energy[BLKSIZE], FLOAT power[HBLKSIZE]) { - int i; - for (i=1;i>4; - if (Xmax[index] < power[i]) - Xmax[index] = power[i]; - } + for (i = 0; i < SBLIMIT; i++) { + Xmax[i] = DBMIN; + } + /* Find the maximum SPL in the power spectrum */ + for (i = 1; i < HBLKSIZE; i++) { + int index = (i - 1) >> 4; + if (Xmax[index] < power[i]) + Xmax[index] = power[i]; + } - /* Compare it to the sound pressure based upon the scale for this subband - and pick the maximum one */ - for (i=0;i end), must be 7.0 dB greater than all it's neighbours within +/- srange. Don't count its immediate neighbours. */ -static void psycho_3_tonal_label_range(psycho_3_mem *mem, FLOAT *power, int *tonelabel, int *maxima, FLOAT *Xtm, int start, int end, int srange) { - int j,k; +static void psycho_3_tonal_label_range(psycho_3_mem * mem, FLOAT * power, int *tonelabel, + int *maxima, FLOAT * Xtm, int start, int end, int srange) +{ + int j, k; - for (k=start;k 1) /* Don't count the immediate neighbours, or itself */ - if ((power[k] - power[k+j]) < 7.0) - tonelabel[k] = 0; /* Not greater by 7dB, therefore not a tone */ - if (tonelabel[k] == TONE) { - /* Calculate the sound pressure level for this tone by summing - the adjacent spectral lines - Xtm[k] = 10 * log10( pow(10.0, 0.1*power[k-1]) + pow(10.0, 0.1*power[k]) - + pow(10.0, 0.1*power[k+1]) ); */ - FLOAT temp = psycho_3_add_db(mem, power[k-1], power[k]); - Xtm[k] = psycho_3_add_db(mem, temp, power[k+1]); - - /* *ALL* spectral lines within +/- srange are set to -inf dB - So that when we do the noise calculate, they are not counted */ - for (j=-srange;j<=+srange;j++) - power[k+j] = DBMIN; - } - } + for (k = start; k < end; k++) /* Search for all the maxima in this range */ + if (maxima[k] == 1) { + tonelabel[k] = TONE; /* assume it's a TONE and then prove otherwise */ + for (j = -srange; j <= +srange; j++) /* Check the neighbours within +/- srange */ + if (abs(j) > 1) /* Don't count the immediate neighbours, or itself */ + if ((power[k] - power[k + j]) < 7.0) + tonelabel[k] = 0; /* Not greater by 7dB, therefore not a tone */ + if (tonelabel[k] == TONE) { + /* Calculate the sound pressure level for this tone by summing the adjacent + spectral lines Xtm[k] = 10 * log10( pow(10.0, 0.1*power[k-1]) + pow(10.0, + 0.1*power[k]) + pow(10.0, 0.1*power[k+1]) ); */ + FLOAT temp = psycho_3_add_db(mem, power[k - 1], power[k]); + Xtm[k] = psycho_3_add_db(mem, temp, power[k + 1]); + + /* *ALL* spectral lines within +/- srange are set to -inf dB So that when we do the + noise calculate, they are not counted */ + for (j = -srange; j <= +srange; j++) + power[k + j] = DBMIN; + } + } } /* Sect D.1 Step 4 Label the Tonal Components */ -static void psycho_3_tonal_label (psycho_3_mem *mem, FLOAT power[HBLKSIZE], int *tonelabel, FLOAT Xtm[HBLKSIZE]) +static void psycho_3_tonal_label(psycho_3_mem * mem, FLOAT power[HBLKSIZE], int *tonelabel, + FLOAT Xtm[HBLKSIZE]) { - int i; - int maxima[HBLKSIZE]; + int i; + int maxima[HBLKSIZE]; - /* Find the maxima as per ISO11172 D.1.4.a */ - maxima[0]=maxima[HBLKSIZE-1]=0; - tonelabel[0]=tonelabel[HBLKSIZE-1]=0; - Xtm[0] = Xtm[HBLKSIZE-1] = DBMIN; - for (i=1;ipower[i-1] && power[i]>power[i+1]) /* The first criteria for a maximum */ - maxima[i]=1; - else - maxima[i]=0; - } + /* Find the maxima as per ISO11172 D.1.4.a */ + maxima[0] = maxima[HBLKSIZE - 1] = 0; + tonelabel[0] = tonelabel[HBLKSIZE - 1] = 0; + Xtm[0] = Xtm[HBLKSIZE - 1] = DBMIN; + for (i = 1; i < HBLKSIZE - 1; i++) { + tonelabel[i] = 0; + Xtm[i] = DBMIN; + if (power[i] > power[i - 1] && power[i] > power[i + 1]) /* The first criteria for a maximum + */ + maxima[i] = 1; + else + maxima[i] = 0; + } - { - /* Now find the tones as per ISO11172 D.1 Step4.b */ - /* The standard is a bit vague (surprise surprise). - So I'm going to assume that - - a tone must be 7dB greater than *all* the relevant neighbours - - once a tone is found, the neighbours are immediately set to -inf dB - */ + { + /* Now find the tones as per ISO11172 D.1 Step4.b */ + /* The standard is a bit vague (surprise surprise). So I'm going to assume that - a tone + must be 7dB greater than *all* the relevant neighbours - once a tone is found, the + neighbours are immediately set to -inf dB */ - psycho_3_tonal_label_range(mem, power, tonelabel, maxima, Xtm, 2, 63, 2); - psycho_3_tonal_label_range(mem, power, tonelabel, maxima, Xtm, 63,127,3); - psycho_3_tonal_label_range(mem, power, tonelabel, maxima, Xtm, 127,255,6); - psycho_3_tonal_label_range(mem, power, tonelabel, maxima, Xtm, 255,500,12); + psycho_3_tonal_label_range(mem, power, tonelabel, maxima, Xtm, 2, 63, 2); + psycho_3_tonal_label_range(mem, power, tonelabel, maxima, Xtm, 63, 127, 3); + psycho_3_tonal_label_range(mem, power, tonelabel, maxima, Xtm, 127, 255, 6); + psycho_3_tonal_label_range(mem, power, tonelabel, maxima, Xtm, 255, 500, 12); - } + } } -static void psycho_3_init_add_db (psycho_3_mem *mem) +static void psycho_3_init_add_db(psycho_3_mem * mem) { - int i; - FLOAT x; - for (i = 0; i < DBTAB; i++) { - x = (FLOAT) i / 10.0; - mem->dbtable[i] = 10 * log10 (1 + pow (10.0, x / 10.0)) - x; - } + int i; + FLOAT x; + for (i = 0; i < DBTAB; i++) { + x = (FLOAT) i / 10.0; + mem->dbtable[i] = 10 * log10(1 + pow(10.0, x / 10.0)) - x; + } } @@ -214,80 +215,81 @@ static void psycho_3_init_add_db (psycho_3_mem *mem) during the tone labelling). Find the "geometric mean" of these energies - i.e. find the best spot to put the sum of energies within this critical band. */ -static void psycho_3_noise_label (psycho_3_mem *mem, FLOAT power[HBLKSIZE], FLOAT energy[BLKSIZE], int *tonelabel, int *noiselabel, FLOAT Xnm[HBLKSIZE]) { - int i,j; - int cbands = mem->cbands; - int *cbandindex = mem->cbandindex; +static void psycho_3_noise_label(psycho_3_mem * mem, FLOAT power[HBLKSIZE], FLOAT energy[BLKSIZE], + int *tonelabel, int *noiselabel, FLOAT Xnm[HBLKSIZE]) +{ + int i, j; + int cbands = mem->cbands; + int *cbandindex = mem->cbandindex; - Xnm[0] = DBMIN; - for (i=0;i= -3.0 && dz < 8.0) { - FLOAT vf; - FLOAT av = -1.525 - 0.275 * bark[k] - 4.5 + Xtm[k]; - /* masking function for lower & upper slopes */ - if (dz < -1) - vf = 17 * (dz + 1) - (0.4 * Xtm[k] + 6); - else if (dz < 0) - vf = (0.4 * Xtm[k] + 6) * dz; - else if (dz < 1) - vf = (-17 * dz); - else - vf = -(dz - 1) * (17 - 0.15 * Xtm[k]) - 17; - LTtm[j] = psycho_3_add_db (mem, LTtm[j], av + vf); - } - } - } + for (i = 0; i < SUBSIZE; i++) { + LTtm[i] = DBMIN; + LTnm[i] = DBMIN; + } + /* Loop over the entire spectrum and find every noise and tone And then with each noise/tone + work out how it masks the spectral lines around it */ + for (k = 1; k < HBLKSIZE; k++) { + /* Find every tone */ + if (tonelabel[k] == TONE) { + for (j = 0; j < SUBSIZE; j++) { + /* figure out how it masks the levels around it */ + FLOAT dz = bark[freq_subset[j]] - bark[k]; + if (dz >= -3.0 && dz < 8.0) { + FLOAT vf; + FLOAT av = -1.525 - 0.275 * bark[k] - 4.5 + Xtm[k]; + /* masking function for lower & upper slopes */ + if (dz < -1) + vf = 17 * (dz + 1) - (0.4 * Xtm[k] + 6); + else if (dz < 0) + vf = (0.4 * Xtm[k] + 6) * dz; + else if (dz < 1) + vf = (-17 * dz); + else + vf = -(dz - 1) * (17 - 0.15 * Xtm[k]) - 17; + LTtm[j] = psycho_3_add_db(mem, LTtm[j], av + vf); + } + } + } - /* find every noise label */ - if (noiselabel[k]==NOISE) { - for (j=0;j= -3.0 && dz < 8.0) { - FLOAT vf; - FLOAT av = -1.525 - 0.175 * bark[k] - 0.5 + Xnm[k]; - /* masking function for lower & upper slopes */ - if (dz < -1) - vf = 17 * (dz + 1) - (0.4 * Xnm[k] + 6); - else if (dz < 0) - vf = (0.4 * Xnm[k] + 6) * dz; - else if (dz < 1) - vf = (-17 * dz); - else - vf = -(dz - 1) * (17 - 0.15 * Xnm[k]) - 17; - LTnm[j] = psycho_3_add_db (mem, LTnm[j], av + vf); - } - } - } - } + /* find every noise label */ + if (noiselabel[k] == NOISE) { + for (j = 0; j < SUBSIZE; j++) { + /* figure out how it masks the levels around it */ + FLOAT dz = bark[freq_subset[j]] - bark[k]; + if (dz >= -3.0 && dz < 8.0) { + FLOAT vf; + FLOAT av = -1.525 - 0.175 * bark[k] - 0.5 + Xnm[k]; + /* masking function for lower & upper slopes */ + if (dz < -1) + vf = 17 * (dz + 1) - (0.4 * Xnm[k] + 6); + else if (dz < 0) + vf = (0.4 * Xnm[k] + 6) * dz; + else if (dz < 1) + vf = (-17 * dz); + else + vf = -(dz - 1) * (17 - 0.15 * Xnm[k]) - 17; + LTnm[j] = psycho_3_add_db(mem, LTnm[j], av + vf); + } + } + } + } - /* ISO11172 D.1 Step 7 - Calculate the global masking threhold */ - for (i=0;i>4; - if (LTmin[index] > LTg[i]) { - LTmin[index] = LTg[i]; - } - } + for (i = 0; i < SUBSIZE; i++) { + int index = freq_subset[i] >> 4; + if (LTmin[index] > LTg[i]) { + LTmin[index] = LTg[i]; + } + } } @@ -388,194 +392,197 @@ static void psycho_3_minimummasking(FLOAT *LTg, FLOAT *LTmin, int *freq_subset) Calculate the signal-to-mask ratio MFC FIXME Feb 2003 for better calling from twolame, add a "float SMR[]" array and return it */ -static void psycho_3_smr(FLOAT *LTmin, FLOAT *Lsb) { - int i; - for (i=0;ioff[0]=mem->off[1]=256; - freq_subset = mem->freq_subset; - bark = mem->bark; - ath = mem->ath; - cbandindex = mem->cbandindex; - - /* Initialise the tables for the adding dB */ - psycho_3_init_add_db(mem); - - /* For each spectral line calculate the bark and the ATH (in dB) */ - sfreq = (FLOAT)glopts->samplerate_out; - for (i=1;iathlevel); - } - - { /* Work out the critical bands - Starting from line 0, all lines within 1 bark of the starting - bark are added to the same critical band. When a line is greater - by 1.0 of a bark, start a new critical band. */ - - cbandindex[0] = 1; - for (i=1;i 1.0) { /* 1 critical band? 1 bark? */ - /* this frequency line is too different from the starting line, - (in terms of the bark distance) - so make this spectral line the first member of the next critical band */ - cbase = i; /* Start the new critical band from this frequency line */ - cbands++; - cbandindex[cbands] = cbase; - } - /* partition[i] tells us which critical band the i'th frequency line is in */ - partition[i] = cbands; - /* keep a count of how many frequency lines are in each partition */ - numlines[cbands]++; - } - - cbands++; - cbandindex[cbands] = 513; /* Set the top of the last critical band */ - mem->cbands = cbands; // make a not of the number of cbands - - /* For each crtical band calculate the average bark value - cbval [central bark value] */ - for (i=1;i 32 * 16 = 512 - Subband 0-2 : Every line (3 * 16 = 48 lines) - Subband 3-5 : Every Second line (3 * 16/2 = 24 lines) - Subband 6-11 : Every 4th line (6 * 16/4 = 24 lines) - Subband 12-31 : Every 12th line (20 * 16/8 = 40 lines) - - create this subset of frequencies (freq_subset) */ - int freq_index=0; - for (i=1;i<(3*16)+1;i++) - freq_subset[freq_index++] = i; - for (;i<(6*16)+1;i+=2) - freq_subset[freq_index++] = i; - for (;i<(12*16)+1;i+=4) - freq_subset[freq_index++] = i; - for (;i<(32*16)+1;i+=8) - freq_subset[freq_index++] = i; - } - - if (glopts->verbosity > 4) { - fprintf(stdout,"%i critical bands\n",cbands); - for (i=0;inum_channels_out; - int k, i; - FLOAT sample[BLKSIZE]; - - FLOAT energy[BLKSIZE]; - FLOAT power[HBLKSIZE]; - FLOAT Xtm[HBLKSIZE], Xnm[HBLKSIZE]; - int tonelabel[HBLKSIZE], noiselabel[HBLKSIZE]; - FLOAT LTg[HBLKSIZE]; - FLOAT Lsb[SBLIMIT]; - - if (!glopts->p3mem) { - glopts->p3mem = psycho_3_init( glopts ); - } - mem = glopts->p3mem; - - for (k = 0; k < nch; k++) { - int ok = mem->off[k] % 1408; - for (i = 0; i < 1152; i++) { - mem->fft_buf[k][ok++] = (FLOAT) buffer[k][i] / SCALE; - if (ok >= 1408) - ok = 0; - } - ok = (mem->off[k] + 1216) % 1408; - for (i = 0; i < BLKSIZE; i++) { - sample[i] = mem->fft_buf[k][ok++]; - if (ok >= 1408) - ok = 0; - } - - mem->off[k] += 1152; - mem->off[k] %= 1408; - - psycho_3_fft(sample, energy); - psycho_3_powerdensityspectrum(energy, power); - psycho_3_spl(Lsb, power, &scale[k][0]); - psycho_3_tonal_label (mem, power, tonelabel, Xtm); - psycho_3_noise_label (mem, power, energy, tonelabel, noiselabel, Xnm); - if (glopts->verbosity > 8) - psycho_3_dump(tonelabel, Xtm, noiselabel, Xnm); - psycho_3_decimation(mem->ath, tonelabel, Xtm, noiselabel, Xnm, mem->bark); - psycho_3_threshold(mem, LTg, tonelabel, Xtm, noiselabel, Xnm, mem->bark, mem->ath, glopts->bitrate / nch, mem->freq_subset); - psycho_3_minimummasking(LTg, <min[k][0], mem->freq_subset); - psycho_3_smr(<min[k][0], Lsb); - } + int i; + for (i = 0; i < SBLIMIT; i++) { + LTmin[i] = Lsb[i] - LTmin[i]; + } } -void psycho_3_deinit(psycho_3_mem **mem) { +static psycho_3_mem *psycho_3_init(twolame_options * glopts) +{ + int i; + int cbase = 0; /* current base index for the bark range calculation */ + FLOAT sfreq; + psycho_3_mem *mem; + int numlines[HBLKSIZE]; + FLOAT cbval[HBLKSIZE]; + int partition[HBLKSIZE]; + int *freq_subset; + FLOAT *bark, *ath; + int cbands = 0; + int *cbandindex; - if (mem==NULL||*mem==NULL) return; + mem = (psycho_3_mem *) TWOLAME_MALLOC(sizeof(psycho_3_mem)); + mem->off[0] = mem->off[1] = 256; + freq_subset = mem->freq_subset; + bark = mem->bark; + ath = mem->ath; + cbandindex = mem->cbandindex; - TWOLAME_FREE( *mem ); + /* Initialise the tables for the adding dB */ + psycho_3_init_add_db(mem); + + /* For each spectral line calculate the bark and the ATH (in dB) */ + sfreq = (FLOAT) glopts->samplerate_out; + for (i = 1; i < HBLKSIZE; i++) { + FLOAT freq = i * sfreq / BLKSIZE; + bark[i] = ath_freq2bark(freq); + ath[i] = ath_db(freq, glopts->athlevel); + } + + { /* Work out the critical bands Starting from line 0, all lines + within 1 bark of the starting bark are added to the same + critical band. When a line is greater by 1.0 of a bark, start a + new critical band. */ + + cbandindex[0] = 1; + for (i = 1; i < HBLKSIZE; i++) { + if ((bark[i] - bark[cbase]) > 1.0) { /* 1 critical band? 1 bark? */ + /* this frequency line is too different from the starting line, (in terms of the + bark distance) so make this spectral line the first member of the next critical + band */ + cbase = i; /* Start the new critical band from this frequency line */ + cbands++; + cbandindex[cbands] = cbase; + } + /* partition[i] tells us which critical band the i'th frequency line is in */ + partition[i] = cbands; + /* keep a count of how many frequency lines are in each partition */ + numlines[cbands]++; + } + + cbands++; + cbandindex[cbands] = 513; /* Set the top of the last critical band */ + mem->cbands = cbands; // make a not of the number of cbands + + /* For each crtical band calculate the average bark value cbval [central bark value] */ + for (i = 1; i < HBLKSIZE; i++) + cbval[partition[i]] += bark[i]; /* sum up all the bark values */ + for (i = 1; i < CBANDS; i++) { + if (numlines[i] != 0) + cbval[i] /= numlines[i]; /* divide by the number of values */ + else { + cbval[i] = 0; /* this isn't a partition */ + } + } + } + + { + /* For Step6 - For the calculation of individual masking thresholds the spectral lines are + subsampled i.e. no need to work out the masking for every single spectral line. + Depending upon which subband the calculation is for, you can skip a number of lines + There are 16 lines per subband -> 32 * 16 = 512 Subband 0-2 : Every line (3 * 16 = 48 + lines) Subband 3-5 : Every Second line (3 * 16/2 = 24 lines) Subband 6-11 : Every 4th + line (6 * 16/4 = 24 lines) Subband 12-31 : Every 12th line (20 * 16/8 = 40 lines) + + create this subset of frequencies (freq_subset) */ + int freq_index = 0; + for (i = 1; i < (3 * 16) + 1; i++) + freq_subset[freq_index++] = i; + for (; i < (6 * 16) + 1; i += 2) + freq_subset[freq_index++] = i; + for (; i < (12 * 16) + 1; i += 4) + freq_subset[freq_index++] = i; + for (; i < (32 * 16) + 1; i += 8) + freq_subset[freq_index++] = i; + } + + if (glopts->verbosity > 4) { + fprintf(stderr, "%i critical bands\n", cbands); + for (i = 0; i < cbands; i++) + fprintf(stderr, "cband %i spectral line index %i\n", i, cbandindex[i]); + fprintf(stderr, "%i Subsampled spectral lines\n", SUBSIZE); + for (i = 0; i < SUBSIZE; i++) + fprintf(stderr, "%i Spectral line %i Bark %.2f\n", i, freq_subset[i], + bark[freq_subset[i]]); + } + + return (mem); +} + + +static void psycho_3_dump(int *tonelabel, FLOAT * Xtm, int *noiselabel, FLOAT * Xnm) +{ + int i; + fprintf(stderr, "3 Ton:"); + for (i = 1; i < HAN_SIZE; i++) { + if (tonelabel[i] == TONE) + fprintf(stderr, "[%i] %3.0f ", i, Xtm[i]); + } + fprintf(stderr, "\n"); + + fprintf(stderr, "3 Nos:"); + for (i = 1; i < HAN_SIZE; i++) { + if (noiselabel[i] == NOISE) + fprintf(stderr, "[%i] %3.0f ", i, Xnm[i]); + } + fprintf(stderr, "\n"); +} + + +void psycho_3(twolame_options * glopts, short int buffer[2][1152], FLOAT scale[2][32], + FLOAT ltmin[2][32]) +{ + psycho_3_mem *mem; + int nch = glopts->num_channels_out; + int k, i; + FLOAT sample[BLKSIZE]; + + FLOAT energy[BLKSIZE]; + FLOAT power[HBLKSIZE]; + FLOAT Xtm[HBLKSIZE], Xnm[HBLKSIZE]; + int tonelabel[HBLKSIZE], noiselabel[HBLKSIZE]; + FLOAT LTg[HBLKSIZE]; + FLOAT Lsb[SBLIMIT]; + + if (!glopts->p3mem) { + glopts->p3mem = psycho_3_init(glopts); + } + mem = glopts->p3mem; + + for (k = 0; k < nch; k++) { + int ok = mem->off[k] % 1408; + for (i = 0; i < 1152; i++) { + mem->fft_buf[k][ok++] = (FLOAT) buffer[k][i] / SCALE; + if (ok >= 1408) + ok = 0; + } + ok = (mem->off[k] + 1216) % 1408; + for (i = 0; i < BLKSIZE; i++) { + sample[i] = mem->fft_buf[k][ok++]; + if (ok >= 1408) + ok = 0; + } + + mem->off[k] += 1152; + mem->off[k] %= 1408; + + psycho_3_fft(sample, energy); + psycho_3_powerdensityspectrum(energy, power); + psycho_3_spl(Lsb, power, &scale[k][0]); + psycho_3_tonal_label(mem, power, tonelabel, Xtm); + psycho_3_noise_label(mem, power, energy, tonelabel, noiselabel, Xnm); + if (glopts->verbosity > 8) + psycho_3_dump(tonelabel, Xtm, noiselabel, Xnm); + psycho_3_decimation(mem->ath, tonelabel, Xtm, noiselabel, Xnm, mem->bark); + psycho_3_threshold(mem, LTg, tonelabel, Xtm, noiselabel, Xnm, mem->bark, mem->ath, + glopts->bitrate / nch, mem->freq_subset); + psycho_3_minimummasking(LTg, <min[k][0], mem->freq_subset); + psycho_3_smr(<min[k][0], Lsb); + } +} + + +void psycho_3_deinit(psycho_3_mem ** mem) +{ + + if (mem == NULL || *mem == NULL) + return; + + TWOLAME_FREE(*mem); } diff --git a/lib-src/twolame/libtwolame/psycho_3.h b/lib-src/twolame/libtwolame/psycho_3.h index 59661a066..e20b34cbc 100644 --- a/lib-src/twolame/libtwolame/psycho_3.h +++ b/lib-src/twolame/libtwolame/psycho_3.h @@ -18,15 +18,16 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: psycho_3.h,v 1.3 2008-02-01 19:44:35 richardash1981 Exp $ + * $Id$ * */ #ifndef _PSYCHO_3_H_ #define _PSYCHO_3_H_ -void psycho_3 (twolame_options *glopts, short int buffer[2][1152], FLOAT scale[2][32], FLOAT ltmin[2][32]); -void psycho_3_deinit(psycho_3_mem **mem); +void psycho_3(twolame_options * glopts, short int buffer[2][1152], FLOAT scale[2][32], + FLOAT ltmin[2][32]); +void psycho_3_deinit(psycho_3_mem ** mem); #endif diff --git a/lib-src/twolame/libtwolame/psycho_4.c b/lib-src/twolame/libtwolame/psycho_4.c index c9c9eceb9..057e1c1f8 100644 --- a/lib-src/twolame/libtwolame/psycho_4.c +++ b/lib-src/twolame/libtwolame/psycho_4.c @@ -18,7 +18,7 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: psycho_4.c,v 1.3 2008-02-01 19:44:35 richardash1981 Exp $ + * $Id$ * */ @@ -72,19 +72,19 @@ static const FLOAT NMT = 5.5; /* The index into this array is a bark value This array gives the 'minval' values from ISO11172 Tables D.3.x */ static const FLOAT minval[27] = { - 0.0, /* bark = 0 */ - 20.0, /* 1 */ - 20.0, /* 2 */ - 20.0, /* 3 */ - 20.0, /* 4 */ - 20.0, /* 5 */ - 17.0, /* 6 */ - 15.0, /* 7 */ - 10.0, /* 8 */ - 7.0, /* 9 */ - 4.4, /* 10 */ - 4.5, 4.5, 4.5,4.5, 4.5, 4.5, 4.5, 4.5, 4.5, 4.5, 4.5, 4.5, 4.5, 4.5, 4.5, /* 11 - 25 */ - 3.5 /* 26 */ + 0.0, /* bark = 0 */ + 20.0, /* 1 */ + 20.0, /* 2 */ + 20.0, /* 3 */ + 20.0, /* 4 */ + 20.0, /* 5 */ + 17.0, /* 6 */ + 15.0, /* 7 */ + 10.0, /* 8 */ + 7.0, /* 9 */ + 4.4, /* 10 */ + 4.5, 4.5, 4.5, 4.5, 4.5, 4.5, 4.5, 4.5, 4.5, 4.5, 4.5, 4.5, 4.5, 4.5, 4.5, /* 11 - 25 */ + 3.5 /* 26 */ }; @@ -94,484 +94,471 @@ static const FLOAT minval[27] = { Only create a table for cos, and then use trig to work out sin. sin(theta) = cos(PI/2 - theta) MFC March 2003 */ -static void psycho_4_trigtable_init(psycho_4_mem *p4mem) { +static void psycho_4_trigtable_init(psycho_4_mem * p4mem) +{ - int i; - for (i=0;icos_table[i] = cos((FLOAT)i/TRIGTABLESCALE); - } + int i; + for (i = 0; i < TRIGTABLESIZE; i++) { + p4mem->cos_table[i] = cos((FLOAT) i / TRIGTABLESCALE); + } } -static inline FLOAT psycho_4_cos(psycho_4_mem *p4mem, FLOAT phi) { - int index; - int sign=1; +#ifdef NEWTAN +static inline FLOAT psycho_4_cos(psycho_4_mem * p4mem, FLOAT phi) +{ + int index; + int sign = 1; - index = (int)(fabs(phi) * TRIGTABLESCALE); - while (index>=TRIGTABLESIZE) { - /* If we're larger than PI, then subtract PI until we aren't - each time the sign will flip - Year 11 trig again. MFC March 2003 */ - index -= TRIGTABLESIZE; - sign*=-1; - } - return(sign * p4mem->cos_table[index]); + index = (int) (fabs(phi) * TRIGTABLESCALE); + while (index >= TRIGTABLESIZE) { + /* If we're larger than PI, then subtract PI until we aren't each time the sign will flip - + Year 11 trig again. MFC March 2003 */ + index -= TRIGTABLESIZE; + sign *= -1; + } + return (sign * p4mem->cos_table[index]); } +#endif + /* The spreading function. Values returned in units of energy Argument 'bark' is the difference in bark values between the centre of two partitions. This has been taken from LAME. MFC Feb 2003 */ -static FLOAT psycho_4_spreading_function(FLOAT bark) { +static FLOAT psycho_4_spreading_function(FLOAT bark) +{ - FLOAT tempx,x,tempy,temp; - tempx = bark; + FLOAT tempx, x, tempy, temp; + tempx = bark; #ifdef LAME - /* MP3 standard actually spreads these values a little more */ - if (tempx>=0) tempx *= 3; - else tempx *=1.5; + /* MP3 standard actually spreads these values a little more */ + if (tempx >= 0) + tempx *= 3; + else + tempx *= 1.5; #endif - if(tempx>=0.5 && tempx<=2.5) - { - temp = tempx - 0.5; - x = 8.0 * (temp*temp - 2.0 * temp); - } - else x = 0.0; - tempx += 0.474; - tempy = 15.811389 + 7.5*tempx - 17.5*sqrt(1.0+tempx*tempx); + if (tempx >= 0.5 && tempx <= 2.5) { + temp = tempx - 0.5; + x = 8.0 * (temp * temp - 2.0 * temp); + } else + x = 0.0; + tempx += 0.474; + tempy = 15.811389 + 7.5 * tempx - 17.5 * sqrt(1.0 + tempx * tempx); - if (tempy <= -60.0) return 0.0; + if (tempy <= -60.0) + return 0.0; - tempx = exp( (x + tempy)*LN_TO_LOG10 ); + tempx = exp((x + tempy) * LN_TO_LOG10); #ifdef LAME - /* I'm not sure where the magic value of 0.6609193 comes from. - twolame will just keep using the rnorm to normalise the spreading function - MFC Feb 2003 */ - /* Normalization. The spreading function should be normalized so that: - +inf - / - | s3 [ bark ] d(bark) = 1 - / - -inf - */ - tempx /= .6609193; + /* I'm not sure where the magic value of 0.6609193 comes from. twolame will just keep using the + rnorm to normalise the spreading function MFC Feb 2003 */ + /* Normalization. The spreading function should be normalized so that: +inf / | s3 [ bark ] + d(bark) = 1 / -inf */ + tempx /= .6609193; #endif - return tempx; + return tempx; } /******************************** * init psycho model 2 ********************************/ -static psycho_4_mem *psycho_4_init (twolame_options *glopts, int sfreq) +static psycho_4_mem *psycho_4_init(twolame_options * glopts, int sfreq) { - psycho_4_mem *mem; - FLOAT *cbval, *rnorm; - FLOAT *window; - FLOAT bark[HBLKSIZE], *ath; - int *numlines; - int *partition; - FCB *s; - FLOAT *tmn; - int i, j; + psycho_4_mem *mem; + FLOAT *cbval, *rnorm; + FLOAT *window; + FLOAT bark[HBLKSIZE], *ath; + int *numlines; + int *partition; + FCB *s; + FLOAT *tmn; + int i, j; - { - mem = (psycho_4_mem *)TWOLAME_MALLOC(sizeof(psycho_4_mem)); + { + mem = (psycho_4_mem *) TWOLAME_MALLOC(sizeof(psycho_4_mem)); - mem->tmn = (FLOAT *) TWOLAME_MALLOC (sizeof (DCB)); - mem->s = (FCB *) TWOLAME_MALLOC (sizeof (FCBCB)); - mem->lthr = (FHBLK *) TWOLAME_MALLOC (sizeof (F2HBLK)); - mem->r = (F2HBLK *) TWOLAME_MALLOC (sizeof (F22HBLK)); - mem->phi_sav = (F2HBLK *) TWOLAME_MALLOC (sizeof (F22HBLK)); + mem->tmn = (FLOAT *) TWOLAME_MALLOC(sizeof(DCB)); + mem->s = (FCB *) TWOLAME_MALLOC(sizeof(FCBCB)); + mem->lthr = (FHBLK *) TWOLAME_MALLOC(sizeof(F2HBLK)); + mem->r = (F2HBLK *) TWOLAME_MALLOC(sizeof(F22HBLK)); + mem->phi_sav = (F2HBLK *) TWOLAME_MALLOC(sizeof(F22HBLK)); - mem->new=0; - mem->old=1; - mem->oldest=0; - } + mem->new = 0; + mem->old = 1; + mem->oldest = 0; + } - { - cbval = mem->cbval; - rnorm = mem->rnorm; - window = mem->window; - //bark = mem->bark; - ath = mem->ath; - numlines = mem->numlines; - partition = mem->numlines; - s = mem->s; - tmn = mem->tmn; - } + { + cbval = mem->cbval; + rnorm = mem->rnorm; + window = mem->window; + // bark = mem->bark; + ath = mem->ath; + numlines = mem->numlines; + partition = mem->partition; + s = mem->s; + tmn = mem->tmn; + } - /* Set up the SIN/COS tables */ - psycho_4_trigtable_init(mem); + /* Set up the SIN/COS tables */ + psycho_4_trigtable_init(mem); - /* calculate HANN window coefficients */ - for (i = 0; i < BLKSIZE; i++) - window[i] = 0.5 * (1 - cos (2.0 * PI * (i - 0.5) / BLKSIZE)); + /* calculate HANN window coefficients */ + for (i = 0; i < BLKSIZE; i++) + window[i] = 0.5 * (1 - cos(2.0 * PI * (i - 0.5) / BLKSIZE)); - /* For each FFT line from 0(DC) to 512(Nyquist) calculate - - bark : the bark value of this fft line - - ath : the absolute threshold of hearing for this line [ATH] + /* For each FFT line from 0(DC) to 512(Nyquist) calculate - bark : the bark value of this fft + line - ath : the absolute threshold of hearing for this line [ATH] - Since it is a 1024 point FFT, each line in the fft corresponds - to 1/1024 of the total frequency. - Line 0 should correspond to DC - which doesn't really have a ATH afaik - Line 1 should be 1/1024th of the Sampling Freq - Line 512 should be the nyquist freq */ - for (i=0; iathlevel); - //fprintf(stderr,"%.2f ",ath[i]); - } - - - /* Work out the partitions - Starting from line 0, all lines within 0.33 of the starting - bark are added to the same partition. When a line is greater - by 0.33 of a bark, start a new partition. */ - { - int partition_count = 0; /* keep a count of the partitions */ - int cbase = 0; /* current base index for the bark range calculation */ - for (i=0;i 0.33) { /* 1/3 critical band? */ - /* this frequency line is too different from the starting line, - (in terms of the bark distance) - so close that previous partition, and make this line the first - member of the next partition */ - cbase = i; /* Start the new partition from this frequency */ - partition_count++; - } - /* partition[i] tells us which partition the i'th frequency line is in */ - partition[i] = partition_count; - /* keep a count of how many frequency lines are in each partition */ - numlines[partition_count]++; - } - } - - /* For each partition within the frequency space, - calculate the average bark value - cbval [central bark value] */ - for (i=0;iathlevel); + // fprintf(stderr,"%.2f ",ath[i]); + } - if (glopts->verbosity > 6) { - /* Dump All the Values to STDOUT */ - int wlow, whigh=0; - int ntot=0; - fprintf(stdout,"psy model 4 init\n"); - fprintf(stdout,"index \tnlines \twlow \twhigh \tbval \tminval \ttmn\n"); - for (i=0;i 0.33) { /* 1/3 critical band? */ + /* this frequency line is too different from the starting line, (in terms of the + bark distance) so close that previous partition, and make this line the first + member of the next partition */ + cbase = i; /* Start the new partition from this frequency */ + partition_count++; + } + /* partition[i] tells us which partition the i'th frequency line is in */ + partition[i] = partition_count; + /* keep a count of how many frequency lines are in each partition */ + numlines[partition_count]++; + } + } - return(mem); + /* For each partition within the frequency space, calculate the average bark value - cbval + [central bark value] */ + for (i = 0; i < HBLKSIZE; i++) + cbval[partition[i]] += bark[i]; /* sum up all the bark values */ + for (i = 0; i < CBANDS; i++) { + if (numlines[i] != 0) + cbval[i] /= numlines[i]; /* divide by the number of values */ + else { + cbval[i] = 0; /* this isn't a partition */ + } + } + + + /* Calculate the spreading function. ISO 11172 Section D.2.3 */ + for (i = 0; i < CBANDS; i++) { + for (j = 0; j < CBANDS; j++) { + s[i][j] = psycho_4_spreading_function(1.05 * (cbval[i] - cbval[j])); + rnorm[i] += s[i][j]; /* sum the spreading function values for each partition so that + they can be normalised later on */ + } + } + + /* Calculate Tone Masking Noise values. ISO 11172 Tables D.3.x */ + for (j = 0; j < CBANDS; j++) + tmn[j] = MAX(15.5 + cbval[j], 24.5); + + + if (glopts->verbosity > 6) { + /* Dump All the Values to STDERR */ + int wlow, whigh = 0; + int ntot = 0; + fprintf(stderr, "psy model 4 init\n"); + fprintf(stderr, "index \tnlines \twlow \twhigh \tbval \tminval \ttmn\n"); + for (i = 0; i < CBANDS; i++) + if (numlines[i] != 0) { + wlow = whigh + 1; + whigh = wlow + numlines[i] - 1; + fprintf(stderr, "%i \t%i \t%i \t%i \t%5.2f \t%4.2f \t%4.2f\n", i + 1, numlines[i], + wlow, whigh, cbval[i], minval[(int) cbval[i]], tmn[i]); + ntot += numlines[i]; + } + fprintf(stderr, "total lines %i\n", ntot); + } + + return (mem); } -void psycho_4 (twolame_options *glopts, - short int buffer[2][1152], - short int savebuf[2][1056], - FLOAT smr[2][32]) +void psycho_4(twolame_options * glopts, + short int buffer[2][1152], short int savebuf[2][1056], FLOAT smr[2][32]) /* to match prototype : FLOAT args are always FLOAT */ { - psycho_4_mem *mem; - unsigned int run, i, j, k, ch; - FLOAT r_prime, phi_prime; - FLOAT npart, epart; - int new, old, oldest; - FLOAT *grouped_c, *grouped_e; - FLOAT *nb, *cb, *tb, *ecb, *bc; - FLOAT *cbval, *rnorm; - FLOAT *wsamp_r, *phi, *energy, *window; - FLOAT *ath, *thr, *c; + psycho_4_mem *mem; + unsigned int run, i, j, k, ch; + FLOAT r_prime, phi_prime; + FLOAT npart, epart; + int new, old, oldest; + FLOAT *grouped_c, *grouped_e; + FLOAT *nb, *cb, *tb, *ecb, *bc; + FLOAT *cbval, *rnorm; + FLOAT *wsamp_r, *phi, *energy, *window; + FLOAT *ath, *thr, *c; - FLOAT *snrtmp[2]; - int *numlines; - int *partition; - FLOAT *tmn; - FCB *s; - FHBLK *lthr; - F2HBLK *r, *phi_sav; - - int nch = glopts->num_channels_out; - int sfreq = glopts->samplerate_out; + FLOAT *snrtmp[2]; + int *numlines; + int *partition; + FLOAT *tmn; + FCB *s; + FHBLK *lthr; + F2HBLK *r, *phi_sav; - if (!glopts->p4mem) { - glopts->p4mem = psycho_4_init (glopts,sfreq); - } + int nch = glopts->num_channels_out; + int sfreq = glopts->samplerate_out; - mem = glopts->p4mem; - { - grouped_c = mem->grouped_c; - grouped_e = mem->grouped_e; - nb = mem->nb; - cb = mem->cb; - tb = mem->tb; - ecb = mem->ecb; - bc = mem->bc; - rnorm = mem->rnorm; - cbval = mem->cbval; - wsamp_r = mem->wsamp_r; - phi = mem->phi; - energy = mem->energy; - window = mem->window; - ath = mem->ath; - thr = mem->thr; - c = mem->c; + if (!glopts->p4mem) { + glopts->p4mem = psycho_4_init(glopts, sfreq); + } - snrtmp[0] = mem->snrtmp[0]; - snrtmp[1] = mem->snrtmp[1]; + mem = glopts->p4mem; + { + grouped_c = mem->grouped_c; + grouped_e = mem->grouped_e; + nb = mem->nb; + cb = mem->cb; + tb = mem->tb; + ecb = mem->ecb; + bc = mem->bc; + rnorm = mem->rnorm; + cbval = mem->cbval; + wsamp_r = mem->wsamp_r; + phi = mem->phi; + energy = mem->energy; + window = mem->window; + ath = mem->ath; + thr = mem->thr; + c = mem->c; - numlines = mem->numlines; - partition = mem->partition; - tmn = mem->tmn; - s = mem->s; - lthr = mem->lthr; - r = mem->r; - phi_sav = mem->phi_sav; - } + snrtmp[0] = mem->snrtmp[0]; + snrtmp[1] = mem->snrtmp[1]; - for (ch = 0; ch < nch; ch++) { - for (run = 0; run < 2; run++) { - /* Net offset is 480 samples (1056-576) for layer 2; this is because one must - stagger input data by 256 samples to synchronize psychoacoustic model with - filter bank outputs, then stagger so that center of 1024 FFT window lines - up with center of 576 "new" audio samples. - - flush = 384*3.0/2.0; = 576 - syncsize = 1056; - sync_flush = syncsize - flush; 480 - BLKSIZE = 1024 */ - { - short int *bufferp = buffer[ch]; - for (j = 0; j < 480; j++) { - savebuf[ch][j] = savebuf[ch][j + 576]; - wsamp_r[j] = window[j] * ((FLOAT) savebuf[ch][j]); - } - for (; j < 1024; j++) { - savebuf[ch][j] = *bufferp++; - wsamp_r[j] = window[j] * ((FLOAT) savebuf[ch][j]); - } - for (; j < 1056; j++) - savebuf[ch][j] = *bufferp++; - } + numlines = mem->numlines; + partition = mem->partition; + tmn = mem->tmn; + s = mem->s; + lthr = mem->lthr; + r = mem->r; + phi_sav = mem->phi_sav; + } - /* Compute FFT */ - psycho_2_fft (wsamp_r, energy, phi); + for (ch = 0; ch < nch; ch++) { + for (run = 0; run < 2; run++) { + /* Net offset is 480 samples (1056-576) for layer 2; this is because one must stagger + input data by 256 samples to synchronize psychoacoustic model with filter bank + outputs, then stagger so that center of 1024 FFT window lines up with center of 576 + "new" audio samples. - /* calculate the unpredictability measure, given energy[f] and phi[f] - (the age pointers [new/old/oldest] are reset automatically on the second pass */ - { - if (mem->new == 0) { - mem->new = 1; - mem->oldest = 1; - } else { - mem->new = 0; - mem->oldest = 0; - } - if (mem->old == 0) - mem->old = 1; - else - mem->old = 0; - } - old = mem->old; - new = mem->new; - oldest = mem->oldest; + flush = 384*3.0/2.0; = 576 syncsize = 1056; sync_flush = syncsize - flush; 480 + BLKSIZE = 1024 */ + { + short int *bufferp = buffer[ch]; + for (j = 0; j < 480; j++) { + savebuf[ch][j] = savebuf[ch][j + 576]; + wsamp_r[j] = window[j] * ((FLOAT) savebuf[ch][j]); + } + for (; j < 1024; j++) { + savebuf[ch][j] = *bufferp++; + wsamp_r[j] = window[j] * ((FLOAT) savebuf[ch][j]); + } + for (; j < 1056; j++) + savebuf[ch][j] = *bufferp++; + } + + /* Compute FFT */ + psycho_2_fft(wsamp_r, energy, phi); + + /* calculate the unpredictability measure, given energy[f] and phi[f] (the age pointers + [new/old/oldest] are reset automatically on the second pass */ + { + if (mem->new == 0) { + mem->new = 1; + mem->oldest = 1; + } else { + mem->new = 0; + mem->oldest = 0; + } + if (mem->old == 0) + mem->old = 1; + else + mem->old = 0; + } + old = mem->old; + new = mem->new; + oldest = mem->oldest; - for (j = 0; j < HBLKSIZE; j++) { + for (j = 0; j < HBLKSIZE; j++) { #ifdef NEWATAN - FLOAT temp1, temp2, temp3; - r_prime = 2.0 * r[ch][old][j] - r[ch][oldest][j]; - phi_prime = 2.0 * phi_sav[ch][old][j] - phi_sav[ch][oldest][j]; + FLOAT temp1, temp2, temp3; + r_prime = 2.0 * r[ch][old][j] - r[ch][oldest][j]; + phi_prime = 2.0 * phi_sav[ch][old][j] - phi_sav[ch][oldest][j]; - r[ch][new][j] = sqrt ((FLOAT) energy[j]); - phi_sav[ch][new][j] = phi[j]; - - { - temp1 = - r[ch][new][j] * psycho_4_cos(mem, phi[j]) - - r_prime * psycho_4_cos(mem, phi_prime); - /* Remember your grade 11 trig? sin(theta) = cos(PI/2 - theta) */ - temp2 = - r[ch][new][j] * psycho_4_cos(mem, PI2 - phi[j]) - - r_prime * psycho_4_cos(mem, PI2 - phi_prime); - } + r[ch][new][j] = sqrt((FLOAT) energy[j]); + phi_sav[ch][new][j] = phi[j]; + + { + temp1 = + r[ch][new][j] * psycho_4_cos(mem, phi[j]) - + r_prime * psycho_4_cos(mem, phi_prime); + /* Remember your grade 11 trig? sin(theta) = cos(PI/2 - theta) */ + temp2 = + r[ch][new][j] * psycho_4_cos(mem, PI2 - phi[j]) - + r_prime * psycho_4_cos(mem, PI2 - phi_prime); + } - temp3 = r[ch][new][j] + fabs ((FLOAT) r_prime); - if (temp3 != 0) - c[j] = sqrt (temp1 * temp1 + temp2 * temp2) / temp3; - else - c[j] = 0; + temp3 = r[ch][new][j] + fabs((FLOAT) r_prime); + if (temp3 != 0) + c[j] = sqrt(temp1 * temp1 + temp2 * temp2) / temp3; + else + c[j] = 0; #else - FLOAT temp1, temp2, temp3; - r_prime = 2.0 * r[ch][old][j] - r[ch][oldest][j]; - phi_prime = 2.0 * phi_sav[ch][old][j] - phi_sav[ch][oldest][j]; + FLOAT temp1, temp2, temp3; + r_prime = 2.0 * r[ch][old][j] - r[ch][oldest][j]; + phi_prime = 2.0 * phi_sav[ch][old][j] - phi_sav[ch][oldest][j]; - r[ch][new][j] = sqrt ((FLOAT) energy[j]); - phi_sav[ch][new][j] = phi[j]; + r[ch][new][j] = sqrt((FLOAT) energy[j]); + phi_sav[ch][new][j] = phi[j]; - temp1 = - r[ch][new][j] * cos ((FLOAT) phi[j]) - - r_prime * cos ((FLOAT) phi_prime); - temp2 = - r[ch][new][j] * sin ((FLOAT) phi[j]) - - r_prime * sin ((FLOAT) phi_prime); + temp1 = r[ch][new][j] * cos((FLOAT) phi[j]) - r_prime * cos((FLOAT) phi_prime); + temp2 = r[ch][new][j] * sin((FLOAT) phi[j]) - r_prime * sin((FLOAT) phi_prime); - temp3 = r[ch][new][j] + fabs ((FLOAT) r_prime); - if (temp3 != 0) - c[j] = sqrt (temp1 * temp1 + temp2 * temp2) / temp3; - else - c[j] = 0; + temp3 = r[ch][new][j] + fabs((FLOAT) r_prime); + if (temp3 != 0) + c[j] = sqrt(temp1 * temp1 + temp2 * temp2) / temp3; + else + c[j] = 0; #endif - } + } - /* For each partition, sum all the energy in that partition - grouped_e - and calculated the energy-weighted unpredictability measure - grouped_c - ISO 11172 Section D.2.4.e */ - for (j = 1; j < CBANDS; j++) { - grouped_e[j] = 0; - grouped_c[j] = 0; - } - grouped_e[0] = energy[0]; - grouped_c[0] = energy[0] * c[0]; - for (j = 1; j < HBLKSIZE; j++) { - grouped_e[partition[j]] += energy[j]; - grouped_c[partition[j]] += energy[j] * c[j]; - } + /* For each partition, sum all the energy in that partition - grouped_e and calculated + the energy-weighted unpredictability measure - grouped_c ISO 11172 Section D.2.4.e */ + for (j = 1; j < CBANDS; j++) { + grouped_e[j] = 0; + grouped_c[j] = 0; + } + grouped_e[0] = energy[0]; + grouped_c[0] = energy[0] * c[0]; + for (j = 1; j < HBLKSIZE; j++) { + grouped_e[partition[j]] += energy[j]; + grouped_c[partition[j]] += energy[j] * c[j]; + } - /* convolve the grouped energy-weighted unpredictability measure - and the grouped energy with the spreading function - ISO 11172 D.2.4.f */ - for (j = 0; j < CBANDS; j++) { - ecb[j] = 0; - cb[j] = 0; - for (k = 0; k < CBANDS; k++) { - if (s[j][k] != 0.0) { - ecb[j] += s[j][k] * grouped_e[k]; - cb[j] += s[j][k] * grouped_c[k]; - } - } - if (ecb[j] != 0) - cb[j] = cb[j] / ecb[j]; - else - cb[j] = 0; - } + /* convolve the grouped energy-weighted unpredictability measure and the grouped energy + with the spreading function ISO 11172 D.2.4.f */ + for (j = 0; j < CBANDS; j++) { + ecb[j] = 0; + cb[j] = 0; + for (k = 0; k < CBANDS; k++) { + if (s[j][k] != 0.0) { + ecb[j] += s[j][k] * grouped_e[k]; + cb[j] += s[j][k] * grouped_c[k]; + } + } + if (ecb[j] != 0) + cb[j] = cb[j] / ecb[j]; + else + cb[j] = 0; + } - /* Convert cb to tb (the tonality index) - ISO11172 SecD.2.4.g */ - for (i=0;i 0.5) - cb[i] = 0.5; - tb[i] = -0.301029996 - 0.434294482 * log((FLOAT) cb[i]); - } - + /* Convert cb to tb (the tonality index) ISO11172 SecD.2.4.g */ + for (i = 0; i < CBANDS; i++) { + if (cb[i] < 0.05) + cb[i] = 0.05; + else if (cb[i] > 0.5) + cb[i] = 0.5; + tb[i] = -0.301029996 - 0.434294482 * log((FLOAT) cb[i]); + } - /* Calculate the required SNR for each of the frequency partitions - ISO 11172 Sect D.2.4.h */ - for (j = 0; j < CBANDS; j++) { - FLOAT SNR, SNRtemp; - SNRtemp = tmn[j] * tb[j] + NMT * (1.0 - tb[j]); - SNR = MAX(SNRtemp, minval[(int)cbval[j]]); - bc[j] = exp ((FLOAT) -SNR * LN_TO_LOG10); - } - /* Calculate the permissible noise energy level in each of the frequency - partitions. - This section used to have pre-echo control but only for LayerI - ISO 11172 Sec D.2.4.k - Spread the threshold energy over FFT lines */ - for (j = 0; j < CBANDS; j++) { - if (rnorm[j] && numlines[j]) - nb[j] = ecb[j] * bc[j] / (rnorm[j] * numlines[j]); - else - nb[j] = 0; - } + /* Calculate the required SNR for each of the frequency partitions ISO 11172 Sect + D.2.4.h */ + for (j = 0; j < CBANDS; j++) { + FLOAT SNR, SNRtemp; + SNRtemp = tmn[j] * tb[j] + NMT * (1.0 - tb[j]); + SNR = MAX(SNRtemp, minval[(int) cbval[j]]); + bc[j] = exp((FLOAT) - SNR * LN_TO_LOG10); + } - /* ISO11172 Sec D.2.4.l - thr[] the final energy threshold of audibility */ - for (j = 0; j < HBLKSIZE; j++) - thr[j] = MAX(nb[partition[j]], ath[j]); + /* Calculate the permissible noise energy level in each of the frequency partitions. + This section used to have pre-echo control but only for LayerI ISO 11172 Sec D.2.4.k + - Spread the threshold energy over FFT lines */ + for (j = 0; j < CBANDS; j++) { + if (rnorm[j] && numlines[j]) + nb[j] = ecb[j] * bc[j] / (rnorm[j] * numlines[j]); + else + nb[j] = 0; + } - /* Translate the 512 threshold values to the 32 filter bands of the coder - Using ISO 11172 Table D.5 and Section D.2.4.n */ - for (j = 0; j < 193; j += 16) { - /* WIDTH = 0 */ - npart = 60802371420160.0; - epart = 0.0; - for (k = 0; k < 17; k++) { - if (thr[j + k] < npart) - npart = thr[j + k]; /* For WIDTH==0, find the minimum noise, and - later multiply by the number of indexes i.e. 17 */ - epart += energy[j + k]; - } - snrtmp[run][j / 16] = 4.342944819 * log((FLOAT)(epart/(npart*17.0))); - } - for (j = 208; j < (HBLKSIZE - 1); j += 16) { - /* WIDTH = 1 */ - npart = 0.0; - epart = 0.0; - for (k = 0; k < 17; k++) { - npart += thr[j + k]; /* For WIDTH==1, sum the noise */ - epart += energy[j + k]; - } - snrtmp[run][j / 16] = 4.342944819 * log ((FLOAT) (epart/npart)); - } - } + /* ISO11172 Sec D.2.4.l - thr[] the final energy threshold of audibility */ + for (j = 0; j < HBLKSIZE; j++) + thr[j] = MAX(nb[partition[j]], ath[j]); - /* Pick the maximum value of the two runs ISO 11172 Sect D.2.1 */ - for (i = 0; i < 32; i++) - smr[ch][i] = MAX(snrtmp[0][i], snrtmp[1][i]); + /* Translate the 512 threshold values to the 32 filter bands of the coder Using ISO + 11172 Table D.5 and Section D.2.4.n */ + for (j = 0; j < 193; j += 16) { + /* WIDTH = 0 */ + npart = 60802371420160.0; + epart = 0.0; + for (k = 0; k < 17; k++) { + if (thr[j + k] < npart) + npart = thr[j + k]; /* For WIDTH==0, find the minimum noise, and later + multiply by the number of indexes i.e. 17 */ + epart += energy[j + k]; + } + snrtmp[run][j / 16] = 4.342944819 * log((FLOAT) (epart / (npart * 17.0))); + } + for (j = 208; j < (HBLKSIZE - 1); j += 16) { + /* WIDTH = 1 */ + npart = 0.0; + epart = 0.0; + for (k = 0; k < 17; k++) { + npart += thr[j + k]; /* For WIDTH==1, sum the noise */ + epart += energy[j + k]; + } + snrtmp[run][j / 16] = 4.342944819 * log((FLOAT) (epart / npart)); + } + } + + /* Pick the maximum value of the two runs ISO 11172 Sect D.2.1 */ + for (i = 0; i < 32; i++) + smr[ch][i] = MAX(snrtmp[0][i], snrtmp[1][i]); + + } // now do other channel - } // now do other channel - } -void psycho_4_deinit(psycho_4_mem **mem) { +void psycho_4_deinit(psycho_4_mem ** mem) +{ - if (mem==NULL||*mem==NULL) return; + if (mem == NULL || *mem == NULL) + return; - TWOLAME_FREE( (*mem)->tmn ); - TWOLAME_FREE( (*mem)->s ); - TWOLAME_FREE( (*mem)->lthr ); - TWOLAME_FREE( (*mem)->r ); - TWOLAME_FREE( (*mem)->phi_sav ); + TWOLAME_FREE((*mem)->tmn); + TWOLAME_FREE((*mem)->s); + TWOLAME_FREE((*mem)->lthr); + TWOLAME_FREE((*mem)->r); + TWOLAME_FREE((*mem)->phi_sav); - TWOLAME_FREE( (*mem) ); + TWOLAME_FREE((*mem)); } diff --git a/lib-src/twolame/libtwolame/psycho_4.h b/lib-src/twolame/libtwolame/psycho_4.h index e31b2e7de..3ccff555e 100644 --- a/lib-src/twolame/libtwolame/psycho_4.h +++ b/lib-src/twolame/libtwolame/psycho_4.h @@ -18,15 +18,16 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: psycho_4.h,v 1.3 2008-02-01 19:44:35 richardash1981 Exp $ + * $Id$ * */ #ifndef _PSYCHO_4_H_ #define _PSYCHO_4_H_ -void psycho_4 (twolame_options *glopts, short int buffer[2][1152], short int savebuf[2][1056], FLOAT smr[2][32]); -void psycho_4_deinit(psycho_4_mem **mem); +void psycho_4(twolame_options * glopts, short int buffer[2][1152], short int savebuf[2][1056], + FLOAT smr[2][32]); +void psycho_4_deinit(psycho_4_mem ** mem); #endif diff --git a/lib-src/twolame/libtwolame/psycho_n1.c b/lib-src/twolame/libtwolame/psycho_n1.c index 77f06bc5d..89eb9db23 100644 --- a/lib-src/twolame/libtwolame/psycho_n1.c +++ b/lib-src/twolame/libtwolame/psycho_n1.c @@ -18,7 +18,7 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: psycho_n1.c,v 1.3 2008-02-01 19:44:35 richardash1981 Exp $ + * $Id$ * */ @@ -38,37 +38,37 @@ // From Castanets.wav static const FLOAT snrdef[32] = { - 30, 17, 16, 10, 3, 12, 8, 2.5, 5, 5, 6, 6, 5, 6, 10, 6, -4, - -10, -21, -30, -42, -55, -68, -75, -75, -75, -75, -75, -91, -107, -110, -108 + 30, 17, 16, 10, 3, 12, 8, 2.5, 5, 5, 6, 6, 5, 6, 10, 6, -4, + -10, -21, -30, -42, -55, -68, -75, -75, -75, -75, -75, -91, -107, -110, -108 }; #ifdef TESTSNR // Using TMBG song "I am not your broom" about 1min. Psy Model 2 -static const FLOAT snrdefa[32] = { - 31, 17, 11, 9, 9, 7, 5, 3, 3, 3, 3, 3, 3, 1, -0, -2, - -5, -9,-15,-22,-32,-42,-54,-62,-63,-64,-66,-67,-83,-96,-98,-102 +static const FLOAT snrdefa[32] = { + 31, 17, 11, 9, 9, 7, 5, 3, 3, 3, 3, 3, 3, 1, -0, -2, + -5, -9, -15, -22, -32, -42, -54, -62, -63, -64, -66, -67, -83, -96, -98, -102 }; // Using Babylon5 "messages from earth: track 6" 15mins. Psy Model 2. static const FLOAT snrdefb[32] = { - 30, 17, 11, 9, 8, 9, 6, 5, 5, 4, 4, 3, 2, -0, -2, -5, - -8,-13,-19,-27,-35,-46,-55,-64,-65,-66,-68,-69,-84,-97,-99,-104 + 30, 17, 11, 9, 8, 9, 6, 5, 5, 4, 4, 3, 2, -0, -2, -5, + -8, -13, -19, -27, -35, -46, -55, -64, -65, -66, -68, -69, -84, -97, -99, -104 }; // Using Babylon5 "messages from earth: track 6" 15mins. Psy Model 1 static const FLOAT snrdefc[32] = { - 32, 26, 22, 18, 16, 14, 12, 11, 10, 9, 9, 8, 6, 6, 4, 2, - 0, -2, -7,-12,-18,-27,-35,-47,-53,-54,-56,-57,-57,-70, 0, 0 + 32, 26, 22, 18, 16, 14, 12, 11, 10, 9, 9, 8, 6, 6, 4, 2, + 0, -2, -7, -12, -18, -27, -35, -47, -53, -54, -56, -57, -57, -70, 0, 0 }; #endif -void psycho_n1(twolame_options *glopts, FLOAT ltmin[2][SBLIMIT], int stereo) +void psycho_n1(twolame_options * glopts, FLOAT ltmin[2][SBLIMIT], int stereo) { - int i, k; - - for (k = 0; k < stereo; k++) - for (i = 0; i < SBLIMIT; i++) - ltmin[k][i] = snrdef[i]; + int i, k; + + for (k = 0; k < stereo; k++) + for (i = 0; i < SBLIMIT; i++) + ltmin[k][i] = snrdef[i]; } // vim:ts=4:sw=4:nowrap: diff --git a/lib-src/twolame/libtwolame/psycho_n1.h b/lib-src/twolame/libtwolame/psycho_n1.h index beb20e3b8..7547f96c1 100644 --- a/lib-src/twolame/libtwolame/psycho_n1.h +++ b/lib-src/twolame/libtwolame/psycho_n1.h @@ -18,14 +18,14 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: psycho_n1.h,v 1.3 2008-02-01 19:44:35 richardash1981 Exp $ + * $Id$ * */ #ifndef _PSYCHO_N1_H_ #define _PSYCHO_N1_H_ -void psycho_n1(twolame_options *glopts, FLOAT ltmin[2][SBLIMIT], int stereo); +void psycho_n1(twolame_options * glopts, FLOAT ltmin[2][SBLIMIT], int stereo); #endif diff --git a/lib-src/twolame/libtwolame/subband.c b/lib-src/twolame/libtwolame/subband.c index 24cb1fb40..c6d7cd97c 100644 --- a/lib-src/twolame/libtwolame/subband.c +++ b/lib-src/twolame/libtwolame/subband.c @@ -18,7 +18,7 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: subband.c,v 1.3 2008-02-01 19:44:35 richardash1981 Exp $ + * $Id$ * */ @@ -35,128 +35,128 @@ #include "subband.h" -static void create_dct_matrix (FLOAT filter[16][32]) +static void create_dct_matrix(FLOAT filter[16][32]) { - register int i, k; - - for (i = 0; i < 16; i++) - for (k = 0; k < 32; k++) { - if ((filter[i][k] = 1e9 * cos ((FLOAT) ((2 * i + 1) * k * PI64))) >= 0) - modf (filter[i][k] + 0.5, &filter[i][k]); - else - modf (filter[i][k] - 0.5, &filter[i][k]); - filter[i][k] *= 1e-9; - } + register int i, k; + + for (i = 0; i < 16; i++) + for (k = 0; k < 32; k++) { + if ((filter[i][k] = 1e9 * cos((FLOAT) ((2 * i + 1) * k * PI64))) >= 0) + modf(filter[i][k] + 0.5, &filter[i][k]); + else + modf(filter[i][k] - 0.5, &filter[i][k]); + filter[i][k] *= 1e-9; + } } -int init_subband (subband_mem *smem) +int init_subband(subband_mem * smem) { - register int i, j; - smem->off[0] = 0; - smem->off[1] = 0; - smem->half[0] = 0; - smem->half[1] = 0; - for (i = 0; i < 2; i++) - for (j = 0; j < 512; j++) - smem->x[i][j] = 0; - create_dct_matrix (smem->m); - - return 0; + register int i, j; + smem->off[0] = 0; + smem->off[1] = 0; + smem->half[0] = 0; + smem->half[1] = 0; + for (i = 0; i < 2; i++) + for (j = 0; j < 512; j++) + smem->x[i][j] = 0; + create_dct_matrix(smem->m); + + return 0; } -void window_filter_subband (subband_mem *smem, short *pBuffer, int ch, FLOAT s[SBLIMIT]) +void window_filter_subband(subband_mem * smem, short *pBuffer, int ch, FLOAT s[SBLIMIT]) { - register int i, j; - int pa, pb, pc, pd, pe, pf, pg, ph; - FLOAT t; - FLOAT *dp, *dp2; - const FLOAT *pEnw; - FLOAT y[64]; - FLOAT yprime[32]; - - dp = smem->x[ch] + smem->off[ch] + smem->half[ch] * 256; - - /* replace 32 oldest samples with 32 new samples */ - for (i = 0; i < 32; i++) - dp[(31 - i) * 8] = (FLOAT) pBuffer[i] / SCALE; - - // looks like "school example" but does faster ... - dp = (smem->x[ch] + smem->half[ch] * 256); - pa = smem->off[ch]; - pb = (pa + 1) % 8; - pc = (pa + 2) % 8; - pd = (pa + 3) % 8; - pe = (pa + 4) % 8; - pf = (pa + 5) % 8; - pg = (pa + 6) % 8; - ph = (pa + 7) % 8; - - for (i = 0; i < 32; i++) { - dp2 = dp + i * 8; - pEnw = enwindow + i; - t = dp2[pa] * pEnw[0]; - t += dp2[pb] * pEnw[64]; - t += dp2[pc] * pEnw[128]; - t += dp2[pd] * pEnw[192]; - t += dp2[pe] * pEnw[256]; - t += dp2[pf] * pEnw[320]; - t += dp2[pg] * pEnw[384]; - t += dp2[ph] * pEnw[448]; - y[i] = t; - } - - yprime[0] = y[16]; // Michael Chen's dct filter - - dp = smem->half[ch] ? smem->x[ch] : (smem->x[ch] + 256); - pa = smem->half[ch] ? (smem->off[ch] + 1) & 7 : smem->off[ch]; - pb = (pa + 1) % 8; - pc = (pa + 2) % 8; - pd = (pa + 3) % 8; - pe = (pa + 4) % 8; - pf = (pa + 5) % 8; - pg = (pa + 6) % 8; - ph = (pa + 7) % 8; - - for (i = 0; i < 32; i++) { - dp2 = dp + i * 8; - pEnw = enwindow + i + 32; - t = dp2[pa] * pEnw[0]; - t += dp2[pb] * pEnw[64]; - t += dp2[pc] * pEnw[128]; - t += dp2[pd] * pEnw[192]; - t += dp2[pe] * pEnw[256]; - t += dp2[pf] * pEnw[320]; - t += dp2[pg] * pEnw[384]; - t += dp2[ph] * pEnw[448]; - y[i + 32] = t; - // 1st pass on Michael Chen's dct filter - if (i > 0 && i < 17) - yprime[i] = y[i + 16] + y[16 - i]; - } - - // 2nd pass on Michael Chen's dct filter - for (i = 17; i < 32; i++) - yprime[i] = y[i + 16] - y[80 - i]; - - for (i = 15; i >= 0; i--) { - register FLOAT s0 = 0.0, s1 = 0.0; - register FLOAT *mp = smem->m[i]; - register FLOAT *xinp = yprime; - for (j = 0; j < 8; j++) { - s0 += *mp++ * *xinp++; - s1 += *mp++ * *xinp++; - s0 += *mp++ * *xinp++; - s1 += *mp++ * *xinp++; - } - s[i] = s0 + s1; - s[31 - i] = s0 - s1; - } - - smem->half[ch] = (smem->half[ch] + 1) & 1; - - if (smem->half[ch] == 1) - smem->off[ch] = (smem->off[ch] + 7) & 7; + register int i, j; + int pa, pb, pc, pd, pe, pf, pg, ph; + FLOAT t; + FLOAT *dp, *dp2; + const FLOAT *pEnw; + FLOAT y[64]; + FLOAT yprime[32]; + + dp = smem->x[ch] + smem->off[ch] + smem->half[ch] * 256; + + /* replace 32 oldest samples with 32 new samples */ + for (i = 0; i < 32; i++) + dp[(31 - i) * 8] = (FLOAT) pBuffer[i] / SCALE; + + // looks like "school example" but does faster ... + dp = (smem->x[ch] + smem->half[ch] * 256); + pa = smem->off[ch]; + pb = (pa + 1) % 8; + pc = (pa + 2) % 8; + pd = (pa + 3) % 8; + pe = (pa + 4) % 8; + pf = (pa + 5) % 8; + pg = (pa + 6) % 8; + ph = (pa + 7) % 8; + + for (i = 0; i < 32; i++) { + dp2 = dp + i * 8; + pEnw = enwindow + i; + t = dp2[pa] * pEnw[0]; + t += dp2[pb] * pEnw[64]; + t += dp2[pc] * pEnw[128]; + t += dp2[pd] * pEnw[192]; + t += dp2[pe] * pEnw[256]; + t += dp2[pf] * pEnw[320]; + t += dp2[pg] * pEnw[384]; + t += dp2[ph] * pEnw[448]; + y[i] = t; + } + + yprime[0] = y[16]; // Michael Chen's dct filter + + dp = smem->half[ch] ? smem->x[ch] : (smem->x[ch] + 256); + pa = smem->half[ch] ? (smem->off[ch] + 1) & 7 : smem->off[ch]; + pb = (pa + 1) % 8; + pc = (pa + 2) % 8; + pd = (pa + 3) % 8; + pe = (pa + 4) % 8; + pf = (pa + 5) % 8; + pg = (pa + 6) % 8; + ph = (pa + 7) % 8; + + for (i = 0; i < 32; i++) { + dp2 = dp + i * 8; + pEnw = enwindow + i + 32; + t = dp2[pa] * pEnw[0]; + t += dp2[pb] * pEnw[64]; + t += dp2[pc] * pEnw[128]; + t += dp2[pd] * pEnw[192]; + t += dp2[pe] * pEnw[256]; + t += dp2[pf] * pEnw[320]; + t += dp2[pg] * pEnw[384]; + t += dp2[ph] * pEnw[448]; + y[i + 32] = t; + // 1st pass on Michael Chen's dct filter + if (i > 0 && i < 17) + yprime[i] = y[i + 16] + y[16 - i]; + } + + // 2nd pass on Michael Chen's dct filter + for (i = 17; i < 32; i++) + yprime[i] = y[i + 16] - y[80 - i]; + + for (i = 15; i >= 0; i--) { + register FLOAT s0 = 0.0, s1 = 0.0; + register FLOAT *mp = smem->m[i]; + register FLOAT *xinp = yprime; + for (j = 0; j < 8; j++) { + s0 += *mp++ * *xinp++; + s1 += *mp++ * *xinp++; + s0 += *mp++ * *xinp++; + s1 += *mp++ * *xinp++; + } + s[i] = s0 + s1; + s[31 - i] = s0 - s1; + } + + smem->half[ch] = (smem->half[ch] + 1) & 1; + + if (smem->half[ch] == 1) + smem->off[ch] = (smem->off[ch] + 7) & 7; } diff --git a/lib-src/twolame/libtwolame/subband.h b/lib-src/twolame/libtwolame/subband.h index f90647164..949956891 100644 --- a/lib-src/twolame/libtwolame/subband.h +++ b/lib-src/twolame/libtwolame/subband.h @@ -18,7 +18,7 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: subband.h,v 1.3 2008-02-01 19:44:35 richardash1981 Exp $ + * $Id$ * */ @@ -26,8 +26,8 @@ #ifndef _SUBBAND_H_ #define _SUBBAND_H_ -int init_subband (subband_mem *smem); -void window_filter_subband(subband_mem *smem, short *pBuffer, int ch, FLOAT s[SBLIMIT]); +int init_subband(subband_mem * smem); +void window_filter_subband(subband_mem * smem, short *pBuffer, int ch, FLOAT s[SBLIMIT]); #endif diff --git a/lib-src/twolame/libtwolame/twolame.c b/lib-src/twolame/libtwolame/twolame.c index fdba5e348..fa4bcc083 100644 --- a/lib-src/twolame/libtwolame/twolame.c +++ b/lib-src/twolame/libtwolame/twolame.c @@ -18,7 +18,7 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: twolame.c,v 1.3 2008-02-01 19:44:35 richardash1981 Exp $ + * $Id$ * */ @@ -47,6 +47,8 @@ #include "energy.h" #include "util.h" +#include "bitbuffer_inline.h" + /* twolame_init @@ -55,113 +57,113 @@ Returns NULL if unsuccessful (can't allocate memory) Otherwise returns pointer to memory block */ -twolame_options *twolame_init(void) { - twolame_options *newoptions = NULL; - - newoptions = (twolame_options *)TWOLAME_MALLOC(sizeof(twolame_options)); - if (newoptions==NULL) { - return NULL; - } - - newoptions->version = -1; - newoptions->num_channels_in = 0; - newoptions->num_channels_out = 0; - newoptions->samplerate_in = 0; - newoptions->samplerate_out = 0; - - newoptions->mode = TWOLAME_AUTO_MODE; // Choose a proper mode later - newoptions->psymodel = 3; - newoptions->bitrate = -1; // Default bitrate is set in init_params - newoptions->vbr = FALSE; - newoptions->vbrlevel = 5.0; - newoptions->athlevel = 0.0; - - newoptions->quickmode = FALSE; - newoptions->quickcount = 10; - newoptions->emphasis = TWOLAME_EMPHASIS_N; - newoptions->private_bit = 0; - newoptions->copyright = FALSE; - newoptions->original = TRUE; - newoptions->error_protection = FALSE; - newoptions->padding = TWOLAME_PAD_NO; - newoptions->do_dab = FALSE; - newoptions->dab_crc_len = 2; - newoptions->dab_xpad_len = 0; - newoptions->verbosity = 2; - newoptions->vbr_upper_index = 0; - - newoptions->scale = 1.0; // scaling disabled - newoptions->scale_left = 1.0; // scaling disabled - newoptions->scale_right = 1.0; // scaling disabled - - newoptions->do_energy_levels = FALSE; - newoptions->num_ancillary_bits = -1; - - - newoptions->vbr_frame_count = 0; // only used for debugging - newoptions->tablenum = 0; +twolame_options *twolame_init(void) +{ + twolame_options *newoptions = NULL; - newoptions->twolame_init = 0; - newoptions->subband = NULL; - newoptions->j_sample = NULL; - newoptions->sb_sample = NULL; - newoptions->psycount = 0; + newoptions = (twolame_options *) TWOLAME_MALLOC(sizeof(twolame_options)); + if (newoptions == NULL) { + return NULL; + } - newoptions->p0mem = NULL; - newoptions->p1mem = NULL; - newoptions->p2mem = NULL; - newoptions->p3mem = NULL; - newoptions->p4mem = NULL; + newoptions->version = -1; + newoptions->num_channels_in = 0; + newoptions->num_channels_out = 0; + newoptions->samplerate_in = 0; + newoptions->samplerate_out = 0; - memset(newoptions->vbrstats, 0, sizeof(newoptions->vbrstats)); - - return(newoptions); + newoptions->mode = TWOLAME_AUTO_MODE; // Choose a proper mode later + newoptions->psymodel = 3; + newoptions->bitrate = -1; // Default bitrate is set in init_params + newoptions->vbr = FALSE; + newoptions->vbrlevel = 5.0; + newoptions->athlevel = 0.0; + + newoptions->quickmode = FALSE; + newoptions->quickcount = 10; + newoptions->emphasis = TWOLAME_EMPHASIS_N; + newoptions->private_bit = 0; + newoptions->copyright = FALSE; + newoptions->original = TRUE; + newoptions->error_protection = FALSE; + newoptions->padding = TWOLAME_PAD_NO; + newoptions->do_dab = FALSE; + newoptions->dab_crc_len = 2; + newoptions->dab_xpad_len = 0; + newoptions->verbosity = 2; + newoptions->vbr_upper_index = 0; + + newoptions->scale = 1.0; // scaling disabled + newoptions->scale_left = 1.0; // scaling disabled + newoptions->scale_right = 1.0; // scaling disabled + + newoptions->do_energy_levels = FALSE; + newoptions->num_ancillary_bits = -1; + + + newoptions->vbr_frame_count = 0; // only used for debugging + newoptions->tablenum = 0; + + newoptions->twolame_init = 0; + newoptions->subband = NULL; + newoptions->j_sample = NULL; + newoptions->sb_sample = NULL; + newoptions->psycount = 0; + + newoptions->p0mem = NULL; + newoptions->p1mem = NULL; + newoptions->p2mem = NULL; + newoptions->p3mem = NULL; + newoptions->p4mem = NULL; + + memset(newoptions->vbrstats, 0, sizeof(newoptions->vbrstats)); + + return (newoptions); } // Returns 0 if successful // Returns -1 if unsuccessful -static int init_header_info( twolame_options *glopts ) { - frame_header *header = &glopts->header; - - /* use the options to create header info structure */ - header->lay = 2; - header->error_protection = glopts->error_protection; - header->version = glopts->version; - - // Convert the sampling frequency to the required index - header->samplerate_idx = twolame_get_samplerate_index( glopts->samplerate_out ); - if (header->samplerate_idx < 0) { - fprintf(stdout,"Not a valid samplerate: %i\n",glopts->samplerate_out ); - return -1; - } - - // Convert the bitrate to the an index - header->bitrate_index = twolame_get_bitrate_index(glopts->bitrate, header->version); - if (header->bitrate_index < 0) { - fprintf(stdout,"Not a valid bitrate (%i) for MPEG version '%s'\n", glopts->bitrate, - twolame_mpeg_version_name(glopts->version)); - return -1; - } - - // Convert the max VBR bitrate to the an index - glopts->vbr_upper_index = twolame_get_bitrate_index(glopts->vbr_max_bitrate, header->version); - if (glopts->vbr_upper_index < 0) { - fprintf(stdout,"Not a valid max VBR bitrate for this version: %i\n",glopts->vbr_max_bitrate); - return -1; - } - - // Copy accross the other settings - header->padding = glopts->padding; - header->private_bit = glopts->private_bit; - header->mode = glopts->mode; - header->mode_ext = 0; - header->copyright = glopts->copyright; - header->original = glopts->original; - header->emphasis = glopts->emphasis; - - return 0; +static int init_header_info(twolame_options * glopts) +{ + frame_header *header = &glopts->header; + + /* use the options to create header info structure */ + header->lay = 2; + header->error_protection = glopts->error_protection; + header->version = glopts->version; + + // Convert the sampling frequency to the required index + header->samplerate_idx = twolame_get_samplerate_index(glopts->samplerate_out); + if (header->samplerate_idx < 0) { + fprintf(stderr, "Not a valid samplerate: %i\n", glopts->samplerate_out); + return -1; + } + // Convert the bitrate to the an index + header->bitrate_index = twolame_get_bitrate_index(glopts->bitrate, header->version); + if (header->bitrate_index < 0) { + fprintf(stderr, "Not a valid bitrate (%i) for MPEG version '%s'\n", glopts->bitrate, + twolame_mpeg_version_name(glopts->version)); + return -1; + } + // Convert the max VBR bitrate to the an index + glopts->vbr_upper_index = twolame_get_bitrate_index(glopts->vbr_max_bitrate, header->version); + if (glopts->vbr_upper_index < 0) { + fprintf(stderr, "Not a valid max VBR bitrate for this version: %i\n", + glopts->vbr_max_bitrate); + return -1; + } + // Copy accross the other settings + header->padding = glopts->padding; + header->private_bit = glopts->private_bit; + header->mode = glopts->mode; + header->mode_ext = 0; + header->copyright = glopts->copyright; + header->original = glopts->original; + header->emphasis = glopts->emphasis; + + return 0; } @@ -172,178 +174,195 @@ static int init_header_info( twolame_options *glopts ) { * make sense. */ -int twolame_init_params (twolame_options *glopts) { +int twolame_init_params(twolame_options * glopts) +{ - if (glopts->twolame_init) { - fprintf(stderr,"Already called twolame_init_params() once.\n"); - return 1; - } + if (glopts->twolame_init) { + fprintf(stderr, "Already called twolame_init_params() once.\n"); + return 1; + } + // Check the number of channels + if (glopts->num_channels_in != 1 && glopts->num_channels_in != 2) { + fprintf(stderr, + "twolame_init_params(): must specify number of input channels using twolame_set_num_channels().\n"); + return -1; + } + // If not output samplerate has been set, then set it to the input sample rate + if (glopts->samplerate_out < 1) { + glopts->samplerate_out = glopts->samplerate_in; + } + // If the MPEG version has not been set, then choose automatically + if (glopts->version == -1) { + // Get the MPEG version for the chosen samplerate + glopts->version = twolame_get_version_for_samplerate(glopts->samplerate_out); + if (glopts->version < 0) { + fprintf(stderr, "twolame_init_params(): invalid samplerate: %i\n", + glopts->samplerate_out); + return -1; + } else if (glopts->verbosity >= 3) { + fprintf(stderr, "Chosen version '%s' for samplerate of %d Hz.\n", + twolame_mpeg_version_name(glopts->version), glopts->samplerate_out); + } + } + // Choose mode (if none chosen) + if (glopts->mode == TWOLAME_AUTO_MODE) { + if (glopts->num_channels_in == 2) + glopts->mode = TWOLAME_STEREO; + else + glopts->mode = TWOLAME_MONO; + if (glopts->verbosity >= 3) { + fprintf(stderr, "Chosen mode to be '%s' because of %d input channels.\n", + twolame_get_mode_name(glopts), glopts->num_channels_in); + } + } + // Choose the bitrate (if none chosen) + if (glopts->bitrate <= 0) { + if (glopts->mode == TWOLAME_MONO) { + switch (glopts->samplerate_out) { + case 48000: + glopts->bitrate = 96; + break; // (LAME=64) + case 44100: + glopts->bitrate = 96; + break; // (LAME=64) + case 32000: + glopts->bitrate = 80; + break; // (LAME=48) + case 24000: + glopts->bitrate = 48; + break; // (LAME=32) + case 22050: + glopts->bitrate = 48; + break; // (LAME=32) + case 16000: + glopts->bitrate = 32; + break; // (LAME=24) + } + } else { + switch (glopts->samplerate_out) { + case 48000: + glopts->bitrate = 192; + break; // (LAME=128) + case 44100: + glopts->bitrate = 192; + break; // (LAME=128) + case 32000: + glopts->bitrate = 160; + break; // (LAME=96) + case 24000: + glopts->bitrate = 96; + break; // (LAME=64) + case 22050: + glopts->bitrate = 96; + break; // (LAME=64) + case 16000: + glopts->bitrate = 64; + break; // (LAME=48) + } + } + if (glopts->verbosity >= 3) { + fprintf(stderr, "Chosen bitrate of %dkbps for samplerate of %d Hz.\n", + glopts->bitrate, glopts->samplerate_out); + } + } - // Check the number of channels - if (glopts->num_channels_in != 1 && glopts->num_channels_in != 2) { - fprintf(stderr,"twolame_init_params(): must specify number of input channels using twolame_set_num_channels().\n"); - return -1; - } + /* Can't do DAB and energylevel extensions at the same time Because both of them think they're + the only ones inserting information into the ancillary section of the frame */ + if (glopts->do_dab && glopts->do_energy_levels) { + fprintf(stderr, "Error: Can't do DAB and Energy Levels at the same time\n"); + return -1; + } - - // If not output samplerate has been set, then set it to the input sample rate - if (glopts->samplerate_out < 1) { - glopts->samplerate_out = glopts->samplerate_in; - } - - // If the MPEG version has not been set, then choose automatically - if (glopts->version == -1) { - // Get the MPEG version for the chosen samplerate - glopts->version = twolame_get_version_for_samplerate( glopts->samplerate_out ); - if (glopts->version < 0) { - fprintf(stdout,"twolame_init_params(): invalid samplerate: %i\n", glopts->samplerate_out ); - return -1; - } else if (glopts->verbosity>=3) { - fprintf(stderr, "Chosen version '%s' for samplerate of %d Hz.\n", - twolame_mpeg_version_name(glopts->version), glopts->samplerate_out); - } - } + /* Set the number of ancillary bits automatically, if none set */ + if (glopts->num_ancillary_bits < 0) { + if (glopts->do_energy_levels) { + glopts->num_ancillary_bits = get_required_energy_bits(glopts); + } else { + glopts->num_ancillary_bits = 0; + } + } - // Choose mode (if none chosen) - if (glopts->mode == TWOLAME_AUTO_MODE) { - if (glopts->num_channels_in == 2) glopts->mode = TWOLAME_STEREO; - else glopts->mode = TWOLAME_MONO; - if (glopts->verbosity>=3) { - fprintf(stderr, "Chosen mode to be '%s' because of %d input channels.\n", - twolame_get_mode_name(glopts), glopts->num_channels_in); - } - } + /* Check that if we're doing energy levels, that there's enough space to put the information */ + if (glopts->do_energy_levels) { + int required = get_required_energy_bits(glopts); + if (glopts->num_ancillary_bits < required) { + fprintf(stderr, "Warning: Too few ancillary bits to store energy levels: %i<%i\n", + glopts->num_ancillary_bits, required); + return -1; + } + } - // Choose the bitrate (if none chosen) - if (glopts->bitrate <= 0) { - if (glopts->mode == TWOLAME_MONO) { - switch(glopts->samplerate_out) { - case 48000: glopts->bitrate = 96; break; // (LAME=64) - case 44100: glopts->bitrate = 96; break; // (LAME=64) - case 32000: glopts->bitrate = 80; break; // (LAME=48) - case 24000: glopts->bitrate = 48; break; // (LAME=32) - case 22050: glopts->bitrate = 48; break; // (LAME=32) - case 16000: glopts->bitrate = 32; break; // (LAME=24) - } - } else { - switch(glopts->samplerate_out) { - case 48000: glopts->bitrate = 192; break; // (LAME=128) - case 44100: glopts->bitrate = 192; break; // (LAME=128) - case 32000: glopts->bitrate = 160; break; // (LAME=96) - case 24000: glopts->bitrate = 96; break; // (LAME=64) - case 22050: glopts->bitrate = 96; break; // (LAME=64) - case 16000: glopts->bitrate = 64; break; // (LAME=48) - } - } - if (glopts->verbosity>=3) { - fprintf(stderr, "Chosen bitrate of %dkbps for samplerate of %d Hz.\n", - glopts->bitrate, glopts->samplerate_out); - } - } + /* + * MFC Feb 2003: in VBR mode, joint + * stereo doesn't make any sense at + * the moment, as there are no noisy + * subbands according to + * bits_for_nonoise in vbr mode + */ + if (glopts->vbr && glopts->mode == TWOLAME_JOINT_STEREO) { + fprintf(stderr, "Warning: Can't do Joint Stereo with VBR, switching to normal stereo.\n"); - /* Can't do DAB and energylevel extensions at the same time - Because both of them think they're the only ones inserting - information into the ancillary section of the frame */ - if (glopts->do_dab && glopts->do_energy_levels) { - fprintf(stderr,"Error: Can't do DAB and Energy Levels at the same time\n"); - return -1; - } + // force stereo mode + twolame_set_mode(glopts, TWOLAME_STEREO); + } - /* Set the number of ancillary bits automatically, if none set */ - if (glopts->num_ancillary_bits < 0) { - if (glopts->do_energy_levels) { - glopts->num_ancillary_bits = get_required_energy_bits( glopts ); - } else { - glopts->num_ancillary_bits = 0; - } - } - - /* Check that if we're doing energy levels, that there's enough space to put the information */ - if (glopts->do_energy_levels) { - int required = get_required_energy_bits(glopts); - if (glopts->num_ancillary_bits < required) { - fprintf(stderr,"Warning: Too few ancillary bits to store energy levels: %i<%i\n",glopts->num_ancillary_bits, required); - return -1; - } - } - - /* - * MFC Feb 2003: in VBR mode, joint - * stereo doesn't make any sense at - * the moment, as there are no noisy - * subbands according to - * bits_for_nonoise in vbr mode - */ - if (glopts->vbr && glopts->mode==TWOLAME_JOINT_STEREO) { - fprintf(stderr,"Warning: Can't do Joint Stereo with VBR, switching to normal stereo.\n"); - - // force stereo mode - twolame_set_mode(glopts, TWOLAME_STEREO); - } - - /* Can't do padding and VBR at same time */ - if (glopts->vbr && glopts->padding == TRUE) { - fprintf(stderr,"Error: Can't do padding and VBR at same time\n"); - return -1; - } - - // Set the Number of output channels - glopts->num_channels_out = (glopts->mode == TWOLAME_MONO) ? 1 : 2; - - - - // build mpeg header from parameters - if (init_header_info( glopts )<0) { - return -1; - } - - // Select table number and sblimit - if (encode_init( glopts )<0) { - return -1; - } - - // initialise bitrate allocation - if (init_bit_allocation( glopts )<0) { - return -1; - } - - // Check input samplerate is same as output samplerate - if (glopts->samplerate_out != glopts->samplerate_in) { - fprintf(stderr,"twolame_init_params(): sorry, twolame doesn't support resampling (yet).\n"); - return -1; - } + /* Can't do padding and VBR at same time */ + if (glopts->vbr && glopts->padding == TRUE) { + fprintf(stderr, "Error: Can't do padding and VBR at same time\n"); + return -1; + } + // Set the Number of output channels + glopts->num_channels_out = (glopts->mode == TWOLAME_MONO) ? 1 : 2; - // Initialise interal variables - glopts->samples_in_buffer = 0; - glopts->psycount = 0; + // build mpeg header from parameters + if (init_header_info(glopts) < 0) { + return -1; + } + // Select table number and sblimit + if (encode_init(glopts) < 0) { + return -1; + } + // initialise bitrate allocation + if (init_bit_allocation(glopts) < 0) { + return -1; + } + // Check input samplerate is same as output samplerate + if (glopts->samplerate_out != glopts->samplerate_in) { + fprintf(stderr, + "twolame_init_params(): sorry, twolame doesn't support resampling (yet).\n"); + return -1; + } - - // Allocate memory to larger buffers - glopts->subband = (subband_t *) TWOLAME_MALLOC(sizeof (subband_t)); - glopts->j_sample = (jsb_sample_t *) TWOLAME_MALLOC(sizeof (jsb_sample_t)); - glopts->sb_sample = (sb_sample_t *) TWOLAME_MALLOC(sizeof (sb_sample_t)); - - // clear buffers - memset ((char *) glopts->buffer, 0, sizeof(glopts->buffer)); - memset ((char *) glopts->bit_alloc, 0, sizeof (glopts->bit_alloc)); - memset ((char *) glopts->scfsi, 0, sizeof (glopts->scfsi)); - memset ((char *) glopts->scalar, 0, sizeof (glopts->scalar)); - memset ((char *) glopts->j_scale, 0, sizeof (glopts->j_scale)); - memset ((char *) glopts->smrdef, 0, sizeof (glopts->smrdef)); - memset ((char *) glopts->smr, 0, sizeof (glopts->smr)); - memset ((char *) glopts->max_sc, 0, sizeof (glopts->max_sc)); + // Initialise interal variables + glopts->samples_in_buffer = 0; + glopts->psycount = 0; - // Initialise subband windowfilter - if (init_subband(&glopts->smem)<0) { - return -1; - } - // All initalised now :) - glopts->twolame_init++; + // Allocate memory to larger buffers + glopts->subband = (subband_t *) TWOLAME_MALLOC(sizeof(subband_t)); + glopts->j_sample = (jsb_sample_t *) TWOLAME_MALLOC(sizeof(jsb_sample_t)); + glopts->sb_sample = (sb_sample_t *) TWOLAME_MALLOC(sizeof(sb_sample_t)); - return(0); + // clear buffers + memset((char *) glopts->buffer, 0, sizeof(glopts->buffer)); + memset((char *) glopts->bit_alloc, 0, sizeof(glopts->bit_alloc)); + memset((char *) glopts->scfsi, 0, sizeof(glopts->scfsi)); + memset((char *) glopts->scalar, 0, sizeof(glopts->scalar)); + memset((char *) glopts->j_scale, 0, sizeof(glopts->j_scale)); + memset((char *) glopts->smrdef, 0, sizeof(glopts->smrdef)); + memset((char *) glopts->smr, 0, sizeof(glopts->smr)); + memset((char *) glopts->max_sc, 0, sizeof(glopts->max_sc)); + + // Initialise subband windowfilter + if (init_subband(&glopts->smem) < 0) { + return -1; + } + // All initalised now :) + glopts->twolame_init++; + + return (0); } @@ -351,48 +370,44 @@ int twolame_init_params (twolame_options *glopts) { using the user specified values and downmix/upmix according to the number of input/output channels */ -static void scale_and_mix_samples( twolame_options *glopts ) +static void scale_and_mix_samples(twolame_options * glopts) { - int num_samples = glopts->samples_in_buffer; - int i; - - // apply scaling to both channels - if (glopts->scale != 0 && glopts->scale != 1.0) { - for (i=0 ; ibuffer[0][i] *= glopts->scale; - if (glopts->num_channels_in == 2) - glopts->buffer[1][i] *= glopts->scale; - } - } + int num_samples = glopts->samples_in_buffer; + int i; - // apply scaling to channel 0 (left) - if (glopts->scale_left != 0 && glopts->scale_left != 1.0) { - for (i=0 ; ibuffer[0][i] *= glopts->scale_left; - } - } - - // apply scaling to channel 1 (right) - if (glopts->scale_right != 0 && glopts->scale_right != 1.0) { - for (i=0 ; ibuffer[1][i] *= glopts->scale_right; - } - } - - // Downmix to Mono if 2 channels in and 1 channel out - if (glopts->num_channels_in == 2 && glopts->num_channels_out == 1) { - for (i=0; ibuffer[0][i] = ((long) glopts->buffer[0][i] + glopts->buffer[1][i]) / 2; - glopts->buffer[1][i] = 0; - } - } - - // Upmix to Stereo if 2 channels out and 1 channel in - if (glopts->num_channels_in == 1 && glopts->num_channels_out == 2) { - for (i=0; ibuffer[1][i] = glopts->buffer[0][i]; - } - } + // apply scaling to both channels + if (glopts->scale != 0 && glopts->scale != 1.0) { + for (i = 0; i < num_samples; ++i) { + glopts->buffer[0][i] *= glopts->scale; + if (glopts->num_channels_in == 2) + glopts->buffer[1][i] *= glopts->scale; + } + } + // apply scaling to channel 0 (left) + if (glopts->scale_left != 0 && glopts->scale_left != 1.0) { + for (i = 0; i < num_samples; ++i) { + glopts->buffer[0][i] *= glopts->scale_left; + } + } + // apply scaling to channel 1 (right) + if (glopts->scale_right != 0 && glopts->scale_right != 1.0) { + for (i = 0; i < num_samples; ++i) { + glopts->buffer[1][i] *= glopts->scale_right; + } + } + // Downmix to Mono if 2 channels in and 1 channel out + if (glopts->num_channels_in == 2 && glopts->num_channels_out == 1) { + for (i = 0; i < num_samples; ++i) { + glopts->buffer[0][i] = ((long) glopts->buffer[0][i] + glopts->buffer[1][i]) / 2; + glopts->buffer[1][i] = 0; + } + } + // Upmix to Stereo if 2 channels out and 1 channel in + if (glopts->num_channels_in == 1 && glopts->num_channels_out == 2) { + for (i = 0; i < num_samples; ++i) { + glopts->buffer[1][i] = glopts->buffer[0][i]; + } + } } @@ -405,197 +420,187 @@ static void scale_and_mix_samples( twolame_options *glopts ) Returns the size of the frame or -1 if there is an error */ -static int encode_frame(twolame_options *glopts, bit_stream *bs) +static int encode_frame(twolame_options * glopts, bit_stream * bs) { - int nch = glopts->num_channels_out; - int sb, ch, adb, i; - unsigned long frameBits, initial_bits; - short sam[2][1056]; + int nch = glopts->num_channels_out; + int sb, ch, adb, i; + unsigned long frameBits, initial_bits; + short sam[2][1056]; - if (!glopts->twolame_init) { - fprintf (stderr, "Please call twolame_init_params() before starting encoding.\n"); - return -1; - } - - // Scale and mix the input buffer - scale_and_mix_samples( glopts ); - - - // Clear the saved audio buffer - memset ((char *) sam, 0, sizeof (sam)); - - // Number of bits to calculate CRC on - glopts->num_crc_bits=0; - - // Store the number of bits initially in the bit buffer - initial_bits = buffer_sstell(bs); - - adb = available_bits ( glopts ); - - /* allow the user to reserve some space at the end of the frame - This will however leave fewer bits for the audio. - Need to do a sanity check here to see that there are *some* - bits left. */ - if (glopts->num_ancillary_bits > 0.6*adb) { - /* Trying to reserve more than 60% of the frame. - 0.6 is arbitrary. but since most applications - probably only want to reserve a few bytes, this seems fine. - Typical frame size is about 800bytes */ - fprintf(stderr,"You're trying to reserve more than 60%% of the mpeg frame for ancillary data\n"); - fprintf(stderr,"This is probably an error. But I'll keep going anyway...\n"); - } - - adb -= glopts->num_ancillary_bits; + if (!glopts->twolame_init) { + fprintf(stderr, "Please call twolame_init_params() before starting encoding.\n"); + return -1; + } + // Scale and mix the input buffer + scale_and_mix_samples(glopts); - /* MFC 26 July 2003 - Doing DAB became a bit harder in the reorganisation of the code. - Now there is no guarantee that there is more than one frame in the bitbuffer. - But DAB requires that the CRC for the *current* frame be written at the end - of the *previous* frame. - Workaround: Users (Nicholas?) wanting to implement DAB will have to do some work - in the frontend. - First: Reserve some bits for yourself (options->num_ancillary_bits) - Second: Put the encoder into "single frame mode" i.e. only read 1152 samples - per channel. (frontendoptions->singleFrameMode) - Third: When you receive each mp2 frame back from the library, you'll have to insert - the options->dabCrc[i] values into the end of the frame yourself. (DAB crc calc is - done below) - The frontend will have to keep the previous frame in memory. - As of 26July all that needs to be done is for the frontend to buffer one frame in memory, such that - the CRC for the next frame can be written in at the end of it. - */ + // Clear the saved audio buffer + memset((char *) sam, 0, sizeof(sam)); - { - int gr, bl, ch; - /* New polyphase filter - Combines windowing and filtering. Ricardo Feb'03 */ - for( gr = 0; gr < 3; gr++ ) - for ( bl = 0; bl < 12; bl++ ) - for ( ch = 0; ch < nch; ch++ ) - window_filter_subband( &glopts->smem, &glopts->buffer[ch][gr * 12 * 32 + 32 * bl], ch, - &(*glopts->sb_sample)[ch][gr][bl][0] ); - } + // Number of bits to calculate CRC on + glopts->num_crc_bits = 0; - scalefactor_calc(*glopts->sb_sample, glopts->scalar, nch, glopts->sblimit); - find_sf_max (glopts, glopts->scalar, glopts->max_sc); - if (glopts->mode == TWOLAME_JOINT_STEREO) { - // this way we calculate more mono than we need but it is cheap - combine_lr (*glopts->sb_sample, *glopts->j_sample, glopts->sblimit); - scalefactor_calc (glopts->j_sample, &glopts->j_scale, 1, glopts->sblimit); - } + // Store the number of bits initially in the bit buffer + initial_bits = buffer_sstell(bs); - if ((glopts->quickmode == TRUE) && (++glopts->psycount % glopts->quickcount != 0)) { - /* We're using quick mode, so we're only calculating the model every - 'quickcount' frames. Otherwise, just copy the old ones across */ - for (ch = 0; ch < nch; ch++) { - for (sb = 0; sb < SBLIMIT; sb++) { - glopts->smr[ch][sb] = glopts->smrdef[ch][sb]; - } - } - } else { - // calculate the psymodel - switch (glopts->psymodel) { - case -1: - psycho_n1 (glopts, glopts->smr, nch); - break; - case 0: // Psy Model A - psycho_0 (glopts, glopts->smr, glopts->scalar); - break; - case 1: - psycho_1 (glopts, glopts->buffer, glopts->max_sc, glopts->smr); - break; - case 2: - psycho_2 (glopts, glopts->buffer, sam, glopts->smr ); - break; - case 3: - // Modified psy model 1 - psycho_3 (glopts, glopts->buffer, glopts->max_sc, glopts->smr); - break; - case 4: - // Modified psy model 2 - psycho_4 (glopts, glopts->buffer, sam, glopts->smr ); - break; - default: - fprintf (stderr, "Invalid psy model specification: %i\n", glopts->psymodel); - return -1; - break; - } + adb = available_bits(glopts); - if (glopts->quickmode == TRUE) { - // copy the smr values and reuse them later - for (ch = 0; ch < nch; ch++) { - for (sb = 0; sb < SBLIMIT; sb++) glopts->smrdef[ch][sb] = glopts->smr[ch][sb]; - } - } - } + /* allow the user to reserve some space at the end of the frame This will however leave fewer + bits for the audio. Need to do a sanity check here to see that there are *some* bits left. */ + if (glopts->num_ancillary_bits > 0.6 * adb) { + /* Trying to reserve more than 60% of the frame. 0.6 is arbitrary. but since most + applications probably only want to reserve a few bytes, this seems fine. Typical frame + size is about 800bytes */ + fprintf(stderr, + "You're trying to reserve more than 60%% of the mpeg frame for ancillary data\n"); + fprintf(stderr, "This is probably an error. But I'll keep going anyway...\n"); + } + + adb -= glopts->num_ancillary_bits; - sf_transmission_pattern (glopts, glopts->scalar, glopts->scfsi); - main_bit_allocation (glopts, glopts->smr, glopts->scfsi, glopts->bit_alloc, &adb); - - write_header (glopts, bs); - - // Leave space for 2 bytes of CRC to be filled in later - if (glopts->error_protection) - buffer_putbits (bs, 0, 16); - - write_bit_alloc (glopts, glopts->bit_alloc, bs); - write_scalefactors(glopts, glopts->bit_alloc, glopts->scfsi, glopts->scalar, bs); - - subband_quantization (glopts, glopts->scalar, *glopts->sb_sample, glopts->j_scale, *glopts->j_sample, glopts->bit_alloc, - *glopts->subband); - write_samples(glopts, *glopts->subband, glopts->bit_alloc, bs); + /* MFC 26 July 2003 Doing DAB became a bit harder in the reorganisation of the code. Now there + is no guarantee that there is more than one frame in the bitbuffer. But DAB requires that + the CRC for the *current* frame be written at the end of the *previous* frame. Workaround: + Users (Nicholas?) wanting to implement DAB will have to do some work in the frontend. First: + Reserve some bits for yourself (options->num_ancillary_bits) Second: Put the encoder into + "single frame mode" i.e. only read 1152 samples per channel. + (frontendoptions->singleFrameMode) Third: When you receive each mp2 frame back from the + library, you'll have to insert the options->dabCrc[i] values into the end of the frame + yourself. (DAB crc calc is done below) The frontend will have to keep the previous frame in + memory. As of 26July all that needs to be done is for the frontend to buffer one frame in + memory, such that the CRC for the next frame can be written in at the end of it. */ - // If not all the bits were used, write out a stack of zeros - for (i = 0; i < adb; i++) buffer_put1bit (bs, 0); + { + int gr, bl, ch; + /* New polyphase filter Combines windowing and filtering. Ricardo Feb'03 */ + for (gr = 0; gr < 3; gr++) + for (bl = 0; bl < 12; bl++) + for (ch = 0; ch < nch; ch++) + window_filter_subband(&glopts->smem, + &glopts->buffer[ch][gr * 12 * 32 + 32 * bl], ch, + &(*glopts->sb_sample)[ch][gr][bl][0]); + } + + scalefactor_calc(*glopts->sb_sample, glopts->scalar, nch, glopts->sblimit); + find_sf_max(glopts, glopts->scalar, glopts->max_sc); + if (glopts->mode == TWOLAME_JOINT_STEREO) { + // this way we calculate more mono than we need but it is cheap + combine_lr(*glopts->sb_sample, *glopts->j_sample, glopts->sblimit); + scalefactor_calc(glopts->j_sample, &glopts->j_scale, 1, glopts->sblimit); + } + + if ((glopts->quickmode == TRUE) && (++glopts->psycount % glopts->quickcount != 0)) { + /* We're using quick mode, so we're only calculating the model every 'quickcount' frames. + Otherwise, just copy the old ones across */ + for (ch = 0; ch < nch; ch++) { + for (sb = 0; sb < SBLIMIT; sb++) { + glopts->smr[ch][sb] = glopts->smrdef[ch][sb]; + } + } + } else { + // calculate the psymodel + switch (glopts->psymodel) { + case -1: + psycho_n1(glopts, glopts->smr, nch); + break; + case 0: // Psy Model A + psycho_0(glopts, glopts->smr, glopts->scalar); + break; + case 1: + psycho_1(glopts, glopts->buffer, glopts->max_sc, glopts->smr); + break; + case 2: + psycho_2(glopts, glopts->buffer, sam, glopts->smr); + break; + case 3: + // Modified psy model 1 + psycho_3(glopts, glopts->buffer, glopts->max_sc, glopts->smr); + break; + case 4: + // Modified psy model 2 + psycho_4(glopts, glopts->buffer, sam, glopts->smr); + break; + default: + fprintf(stderr, "Invalid psy model specification: %i\n", glopts->psymodel); + return -1; + break; + } + + if (glopts->quickmode == TRUE) { + // copy the smr values and reuse them later + for (ch = 0; ch < nch; ch++) { + for (sb = 0; sb < SBLIMIT; sb++) + glopts->smrdef[ch][sb] = glopts->smr[ch][sb]; + } + } + } - /* MFC July 03 FIXME - Write an extra byte for 16/24/32/48 input when padding is on. - Something must be going astray with the frame size calcs. - This fudge works fine for the moment */ - if ((glopts->header.samplerate_idx != 0) && (glopts->padding)) // i.e. not a 44.1 or 22kHz input file - buffer_putbits (bs, 0, 8); + sf_transmission_pattern(glopts, glopts->scalar, glopts->scfsi); + main_bit_allocation(glopts, glopts->smr, glopts->scfsi, glopts->bit_alloc, &adb); - if (glopts->do_dab) { - // Do the CRC calc for DAB stuff if required. - // It will be up to the frontend to insert it into the end of the - // previous frame. - for (i=glopts->dab_crc_len-1; i>=0; i--) { - dab_crc_calc (glopts, glopts->bit_alloc, glopts->scfsi, glopts->scalar, &glopts->dab_crc[i], i); - } - } + write_header(glopts, bs); + + // Leave space for 2 bytes of CRC to be filled in later + if (glopts->error_protection) + buffer_putbits(bs, 0, 16); + + write_bit_alloc(glopts, glopts->bit_alloc, bs); + write_scalefactors(glopts, glopts->bit_alloc, glopts->scfsi, glopts->scalar, bs); + + subband_quantization(glopts, glopts->scalar, *glopts->sb_sample, glopts->j_scale, + *glopts->j_sample, glopts->bit_alloc, *glopts->subband); + write_samples(glopts, *glopts->subband, glopts->bit_alloc, bs); + + // If not all the bits were used, write out a stack of zeros + for (i = 0; i < adb; i++) + buffer_put1bit(bs, 0); - // Allocate space for the reserved ancillary bits - for (i=0; inum_ancillary_bits;i++) - buffer_put1bit(bs, 0); + /* MFC July 03 FIXME Write an extra byte for 16/24/32/48 input when padding is on. Something + must be going astray with the frame size calcs. This fudge works fine for the moment */ + if ((glopts->header.samplerate_idx != 0) && (glopts->padding)) // i.e. not a 44.1 or 22kHz + // input file + buffer_putbits(bs, 0, 8); + + if (glopts->do_dab) { + // Do the CRC calc for DAB stuff if required. + // It will be up to the frontend to insert it into the end of the + // previous frame. + for (i = glopts->dab_crc_len - 1; i >= 0; i--) { + dab_crc_calc(glopts, glopts->bit_alloc, glopts->scfsi, glopts->scalar, + &glopts->dab_crc[i], i); + } + } + // Allocate space for the reserved ancillary bits + for (i = 0; i < glopts->num_ancillary_bits; i++) + buffer_put1bit(bs, 0); - // Calulate the number of bits in this frame - frameBits = buffer_sstell(bs) - initial_bits; - if (frameBits % 8) { /* a program failure */ - fprintf (stderr, "Sent %ld bits = %ld slots plus %ld\n", frameBits, frameBits/8, frameBits%8); - fprintf (stderr, "If you are reading this, the program is broken\n"); - fprintf (stderr, "email %s with the command line arguments and other info\n", PACKAGE_BUGREPORT); - return -1; - } + // Calulate the number of bits in this frame + frameBits = buffer_sstell(bs) - initial_bits; + if (frameBits % 8) { /* a program failure */ + fprintf(stderr, "Sent %ld bits = %ld slots plus %ld\n", frameBits, frameBits / 8, + frameBits % 8); + fprintf(stderr, "If you are reading this, the program is broken\n"); + fprintf(stderr, "email %s with the command line arguments and other info\n", + PACKAGE_BUGREPORT); + return -1; + } + // Store the energy levels at the end of the frame + if (glopts->do_energy_levels) + do_energy_levels(glopts, bs); - // Store the energy levels at the end of the frame - if (glopts->do_energy_levels) - do_energy_levels(glopts, bs); + // MEANX: Recompute checksum from bitstream + if (glopts->error_protection) { + unsigned char *frame_ptr = bs->buf + (initial_bits >> 3); + crc_writeheader(frame_ptr, glopts->num_crc_bits); + } + // fprintf(stderr,"Frame size: %li\n\n",frameBits/8); - // MEANX: Recompute checksum from bitstream - if (glopts->error_protection) - { - unsigned char *frame_ptr=bs->buf+(initial_bits>>3); - crc_writeheader(frame_ptr, glopts->num_crc_bits ); - } - - //fprintf(stdout,"Frame size: %li\n\n",frameBits/8); - - return frameBits/8; + return frameBits / 8; } @@ -610,141 +615,135 @@ static int encode_frame(twolame_options *glopts, bit_stream *bs) mp2fill_size - how much mpeg data the library has put into the mp2buffer */ -int twolame_encode_buffer( - twolame_options *glopts, - const short int leftpcm[], - const short int rightpcm[], - int num_samples, - unsigned char *mp2buffer, - int mp2buffer_size ) +int twolame_encode_buffer(twolame_options * glopts, + const short int leftpcm[], + const short int rightpcm[], + int num_samples, unsigned char *mp2buffer, int mp2buffer_size) { - int mp2_size=0; - bit_stream *mybs; - int i; + int mp2_size = 0; + bit_stream *mybs; + int i; - if (num_samples==0) return 0; + if (num_samples == 0) + return 0; - // now would be a great time to validate the size of the buffer. - // samples/1152 * sizeof(frame) < mp2buffer_size - mybs = buffer_init( mp2buffer, mp2buffer_size ); + // now would be a great time to validate the size of the buffer. + // samples/1152 * sizeof(frame) < mp2buffer_size + mybs = buffer_init(mp2buffer, mp2buffer_size); - // Use up all the samples in in_buffer - while( num_samples ) { - - // fill up glopts->buffer with as much as we can - int samples_to_copy = TWOLAME_SAMPLES_PER_FRAME - glopts->samples_in_buffer; - if (num_samples < samples_to_copy) samples_to_copy = num_samples; + // Use up all the samples in in_buffer + while (num_samples) { - /* Copy across samples */ - for(i=0; ibuffer[0][glopts->samples_in_buffer+i] = *leftpcm++; - if (glopts->num_channels_in==2) - glopts->buffer[1][glopts->samples_in_buffer+i] = *rightpcm++; - } - - - /* Update sample counts */ - glopts->samples_in_buffer += samples_to_copy; - num_samples -= samples_to_copy; - - - // is there enough to encode a whole frame ? - if (glopts->samples_in_buffer >= TWOLAME_SAMPLES_PER_FRAME) { - int bytes = encode_frame( glopts, mybs ); - if (bytes<=0) { - buffer_deinit( &mybs ); - return bytes; - } - mp2_size += bytes; - glopts->samples_in_buffer -= TWOLAME_SAMPLES_PER_FRAME; - } - } + // fill up glopts->buffer with as much as we can + int samples_to_copy = TWOLAME_SAMPLES_PER_FRAME - glopts->samples_in_buffer; + if (num_samples < samples_to_copy) + samples_to_copy = num_samples; - // free up the bit stream buffer structure - buffer_deinit( &mybs ); + /* Copy across samples */ + for (i = 0; i < samples_to_copy; i++) { + glopts->buffer[0][glopts->samples_in_buffer + i] = *leftpcm++; + if (glopts->num_channels_in == 2) + glopts->buffer[1][glopts->samples_in_buffer + i] = *rightpcm++; + } - return(mp2_size); + + /* Update sample counts */ + glopts->samples_in_buffer += samples_to_copy; + num_samples -= samples_to_copy; + + + // is there enough to encode a whole frame ? + if (glopts->samples_in_buffer >= TWOLAME_SAMPLES_PER_FRAME) { + int bytes = encode_frame(glopts, mybs); + if (bytes <= 0) { + buffer_deinit(&mybs); + return bytes; + } + mp2_size += bytes; + glopts->samples_in_buffer -= TWOLAME_SAMPLES_PER_FRAME; + } + } + + // free up the bit stream buffer structure + buffer_deinit(&mybs); + + return (mp2_size); } -int twolame_encode_buffer_interleaved( - twolame_options *glopts, - const short int pcm[], - int num_samples, - unsigned char *mp2buffer, - int mp2buffer_size ) +int twolame_encode_buffer_interleaved(twolame_options * glopts, + const short int pcm[], + int num_samples, unsigned char *mp2buffer, int mp2buffer_size) { - int mp2_size=0; - bit_stream *mybs; - int i; + int mp2_size = 0; + bit_stream *mybs; + int i; - if (num_samples==0) return 0; + if (num_samples == 0) + return 0; - // now would be a great time to validate the size of the buffer. - // samples/1152 * sizeof(frame) < mp2buffer_size - mybs = buffer_init( mp2buffer, mp2buffer_size ); + // now would be a great time to validate the size of the buffer. + // samples/1152 * sizeof(frame) < mp2buffer_size + mybs = buffer_init(mp2buffer, mp2buffer_size); - // Use up all the samples in in_buffer - while( num_samples ) { - - // fill up glopts->buffer with as much as we can - int samples_to_copy = TWOLAME_SAMPLES_PER_FRAME - glopts->samples_in_buffer; - if (num_samples < samples_to_copy) samples_to_copy = num_samples; + // Use up all the samples in in_buffer + while (num_samples) { - /* Copy across samples */ - for(i=0; ibuffer[0][glopts->samples_in_buffer+i] = *pcm++; - if (glopts->num_channels_in==2) - glopts->buffer[1][glopts->samples_in_buffer+i] = *pcm++; - } - - - /* Update sample counts */ - glopts->samples_in_buffer += samples_to_copy; - num_samples -= samples_to_copy; - - - // is there enough to encode a whole frame ? - if (glopts->samples_in_buffer >= TWOLAME_SAMPLES_PER_FRAME) { - int bytes = encode_frame( glopts, mybs ); - if (bytes<=0) { - buffer_deinit( &mybs ); - return bytes; - } - mp2_size += bytes; - glopts->samples_in_buffer -= TWOLAME_SAMPLES_PER_FRAME; - } - } + // fill up glopts->buffer with as much as we can + int samples_to_copy = TWOLAME_SAMPLES_PER_FRAME - glopts->samples_in_buffer; + if (num_samples < samples_to_copy) + samples_to_copy = num_samples; - // free up the bit stream buffer structure - buffer_deinit( &mybs ); - - - return(mp2_size); + /* Copy across samples */ + for (i = 0; i < samples_to_copy; i++) { + glopts->buffer[0][glopts->samples_in_buffer + i] = *pcm++; + if (glopts->num_channels_in == 2) + glopts->buffer[1][glopts->samples_in_buffer + i] = *pcm++; + } + + + /* Update sample counts */ + glopts->samples_in_buffer += samples_to_copy; + num_samples -= samples_to_copy; + + + // is there enough to encode a whole frame ? + if (glopts->samples_in_buffer >= TWOLAME_SAMPLES_PER_FRAME) { + int bytes = encode_frame(glopts, mybs); + if (bytes <= 0) { + buffer_deinit(&mybs); + return bytes; + } + mp2_size += bytes; + glopts->samples_in_buffer -= TWOLAME_SAMPLES_PER_FRAME; + } + } + + // free up the bit stream buffer structure + buffer_deinit(&mybs); + + + return (mp2_size); } -static void float32_to_short( - const float in[], - short out[], - int num_samples, - int stride) +static void float32_to_short(const float in[], short out[], int num_samples, int stride) { - int n; - - for(n=0; n SHRT_MAX) { - out[n] = SHRT_MAX; - } else if (tmp < SHRT_MIN) { - out[n] = SHRT_MIN; - } else { - out[n] = (short) tmp; - } - } + int n; + + for (n = 0; n < num_samples; n++) { + int tmp = lrintf(in[n * stride] * 32768.0f); + if (tmp > SHRT_MAX) { + out[n] = SHRT_MAX; + } else if (tmp < SHRT_MIN) { + out[n] = SHRT_MIN; + } else { + out[n] = (short) tmp; + } + } } @@ -758,173 +757,178 @@ static void float32_to_short( mp2fill_size - how much mpeg data the library has put into the mp2buffer */ -int twolame_encode_buffer_float32( - twolame_options *glopts, - const float leftpcm[], - const float rightpcm[], - int num_samples, - unsigned char *mp2buffer, - int mp2buffer_size ) +int twolame_encode_buffer_float32(twolame_options * glopts, + const float leftpcm[], + const float rightpcm[], + int num_samples, unsigned char *mp2buffer, int mp2buffer_size) { - int mp2_size=0; - bit_stream *mybs; + int mp2_size = 0; + bit_stream *mybs; - if (num_samples==0) return 0; + if (num_samples == 0) + return 0; - // now would be a great time to validate the size of the buffer. - // samples/1152 * sizeof(frame) < mp2buffer_size - mybs = buffer_init( mp2buffer, mp2buffer_size ); + // now would be a great time to validate the size of the buffer. + // samples/1152 * sizeof(frame) < mp2buffer_size + mybs = buffer_init(mp2buffer, mp2buffer_size); - // Use up all the samples in in_buffer - while( num_samples ) { - - // fill up glopts->buffer with as much as we can - int samples_to_copy = TWOLAME_SAMPLES_PER_FRAME - glopts->samples_in_buffer; - if (num_samples < samples_to_copy) samples_to_copy = num_samples; + // Use up all the samples in in_buffer + while (num_samples) { - /* Copy across samples */ - float32_to_short( leftpcm, &glopts->buffer[0][glopts->samples_in_buffer], samples_to_copy, 1 ); - if (glopts->num_channels_in==2) - float32_to_short( rightpcm, &glopts->buffer[1][glopts->samples_in_buffer], samples_to_copy, 1 ); - leftpcm+=samples_to_copy; - rightpcm+=samples_to_copy; - - /* Update sample counts */ - glopts->samples_in_buffer += samples_to_copy; - num_samples -= samples_to_copy; - - - // is there enough to encode a whole frame ? - if (glopts->samples_in_buffer >= TWOLAME_SAMPLES_PER_FRAME) { - int bytes = encode_frame( glopts, mybs ); - if (bytes<=0) { - buffer_deinit( &mybs ); - return bytes; - } - mp2_size += bytes; - glopts->samples_in_buffer -= TWOLAME_SAMPLES_PER_FRAME; - } - } + // fill up glopts->buffer with as much as we can + int samples_to_copy = TWOLAME_SAMPLES_PER_FRAME - glopts->samples_in_buffer; + if (num_samples < samples_to_copy) + samples_to_copy = num_samples; - // free up the bit stream buffer structure - buffer_deinit( &mybs ); + /* Copy across samples */ + float32_to_short(leftpcm, &glopts->buffer[0][glopts->samples_in_buffer], samples_to_copy, + 1); + if (glopts->num_channels_in == 2) + float32_to_short(rightpcm, &glopts->buffer[1][glopts->samples_in_buffer], + samples_to_copy, 1); + leftpcm += samples_to_copy; + rightpcm += samples_to_copy; - return(mp2_size); + /* Update sample counts */ + glopts->samples_in_buffer += samples_to_copy; + num_samples -= samples_to_copy; + + + // is there enough to encode a whole frame ? + if (glopts->samples_in_buffer >= TWOLAME_SAMPLES_PER_FRAME) { + int bytes = encode_frame(glopts, mybs); + if (bytes <= 0) { + buffer_deinit(&mybs); + return bytes; + } + mp2_size += bytes; + glopts->samples_in_buffer -= TWOLAME_SAMPLES_PER_FRAME; + } + } + + // free up the bit stream buffer structure + buffer_deinit(&mybs); + + return (mp2_size); } -int twolame_encode_buffer_float32_interleaved( - twolame_options *glopts, - const float pcm[], - int num_samples, - unsigned char *mp2buffer, - int mp2buffer_size ) +int twolame_encode_buffer_float32_interleaved(twolame_options * glopts, + const float pcm[], + int num_samples, + unsigned char *mp2buffer, int mp2buffer_size) { - int mp2_size=0; - bit_stream *mybs; + int mp2_size = 0; + bit_stream *mybs; - if (num_samples==0) return 0; + if (num_samples == 0) + return 0; - // now would be a great time to validate the size of the buffer. - // samples/1152 * sizeof(frame) < mp2buffer_size - mybs = buffer_init( mp2buffer, mp2buffer_size ); + // now would be a great time to validate the size of the buffer. + // samples/1152 * sizeof(frame) < mp2buffer_size + mybs = buffer_init(mp2buffer, mp2buffer_size); - // Use up all the samples in in_buffer - while( num_samples ) { - - // fill up glopts->buffer with as much as we can - int samples_to_copy = TWOLAME_SAMPLES_PER_FRAME - glopts->samples_in_buffer; - if (num_samples < samples_to_copy) samples_to_copy = num_samples; + // Use up all the samples in in_buffer + while (num_samples) { - /* Copy across samples */ - float32_to_short( pcm, &glopts->buffer[0][glopts->samples_in_buffer], samples_to_copy, glopts->num_channels_in ); - if (glopts->num_channels_in==2) - float32_to_short( pcm+1, &glopts->buffer[1][glopts->samples_in_buffer], samples_to_copy, glopts->num_channels_in ); - pcm+=(samples_to_copy*glopts->num_channels_in); - - - /* Update sample counts */ - glopts->samples_in_buffer += samples_to_copy; - num_samples -= samples_to_copy; - - - // is there enough to encode a whole frame ? - if (glopts->samples_in_buffer >= TWOLAME_SAMPLES_PER_FRAME) { - int bytes = encode_frame( glopts, mybs ); - if (bytes<=0) { - buffer_deinit( &mybs ); - return bytes; - } - mp2_size += bytes; - glopts->samples_in_buffer -= TWOLAME_SAMPLES_PER_FRAME; - } - } + // fill up glopts->buffer with as much as we can + int samples_to_copy = TWOLAME_SAMPLES_PER_FRAME - glopts->samples_in_buffer; + if (num_samples < samples_to_copy) + samples_to_copy = num_samples; - // free up the bit stream buffer structure - buffer_deinit( &mybs ); - - - return(mp2_size); + /* Copy across samples */ + float32_to_short(pcm, &glopts->buffer[0][glopts->samples_in_buffer], samples_to_copy, + glopts->num_channels_in); + if (glopts->num_channels_in == 2) + float32_to_short(pcm + 1, &glopts->buffer[1][glopts->samples_in_buffer], + samples_to_copy, glopts->num_channels_in); + pcm += (samples_to_copy * glopts->num_channels_in); + + + /* Update sample counts */ + glopts->samples_in_buffer += samples_to_copy; + num_samples -= samples_to_copy; + + + // is there enough to encode a whole frame ? + if (glopts->samples_in_buffer >= TWOLAME_SAMPLES_PER_FRAME) { + int bytes = encode_frame(glopts, mybs); + if (bytes <= 0) { + buffer_deinit(&mybs); + return bytes; + } + mp2_size += bytes; + glopts->samples_in_buffer -= TWOLAME_SAMPLES_PER_FRAME; + } + } + + // free up the bit stream buffer structure + buffer_deinit(&mybs); + + + return (mp2_size); } -int twolame_encode_flush(twolame_options *glopts, unsigned char *mp2buffer, int mp2buffer_size) { - bit_stream *mybs = NULL; - int mp2_size = 0; - int i; +int twolame_encode_flush(twolame_options * glopts, unsigned char *mp2buffer, int mp2buffer_size) +{ + bit_stream *mybs = NULL; + int mp2_size = 0; + int i; - if (glopts->samples_in_buffer==0) { - // No samples left over - return 0; - } + if (glopts->samples_in_buffer == 0) { + // No samples left over + return 0; + } + // Create bit stream structure + mybs = buffer_init(mp2buffer, mp2buffer_size); + // Pad out the PCM buffers with 0 and encode the frame + for (i = glopts->samples_in_buffer; i < TWOLAME_SAMPLES_PER_FRAME; i++) { + glopts->buffer[0][i] = glopts->buffer[1][i] = 0; + } - // Create bit stream structure - mybs = buffer_init( mp2buffer, mp2buffer_size ); + // Encode the frame + mp2_size = encode_frame(glopts, mybs); + glopts->samples_in_buffer = 0; - // Pad out the PCM buffers with 0 and encode the frame - for (i=glopts->samples_in_buffer; i< TWOLAME_SAMPLES_PER_FRAME; i++) { - glopts->buffer[0][i] = glopts->buffer[1][i] = 0; - } + // free up the bit stream buffer structure + buffer_deinit(&mybs); - // Encode the frame - mp2_size = encode_frame( glopts, mybs ); - glopts->samples_in_buffer=0; - - // free up the bit stream buffer structure - buffer_deinit( &mybs ); - - return mp2_size; + return mp2_size; } -void twolame_close(twolame_options **glopts) { - twolame_options *opts = NULL; +void twolame_close(twolame_options ** glopts) +{ + twolame_options *opts = NULL; - // Check input pointers aren't NULL - if (glopts==NULL) return; - opts = *glopts; - if (opts==NULL) return; + // Check input pointers aren't NULL + if (glopts == NULL) + return; + opts = *glopts; + if (opts == NULL) + return; - // free mem - psycho_4_deinit( &opts->p4mem ); - psycho_3_deinit( &opts->p3mem ); - psycho_2_deinit( &opts->p2mem ); - psycho_1_deinit( &opts->p1mem ); - psycho_0_deinit( &opts->p0mem ); - - TWOLAME_FREE( opts->subband ); - TWOLAME_FREE( opts->j_sample ); - TWOLAME_FREE( opts->sb_sample ); - - // Free the memory and zero the pointer - TWOLAME_FREE( opts ); + // free mem + psycho_4_deinit(&opts->p4mem); + psycho_3_deinit(&opts->p3mem); + psycho_2_deinit(&opts->p2mem); + psycho_1_deinit(&opts->p1mem); + psycho_0_deinit(&opts->p0mem); + + TWOLAME_FREE(opts->subband); + TWOLAME_FREE(opts->j_sample); + TWOLAME_FREE(opts->sb_sample); + + // Free the memory and zero the pointer + TWOLAME_FREE(opts); } // vim:ts=4:sw=4:nowrap: diff --git a/lib-src/twolame/libtwolame/twolame.h b/lib-src/twolame/libtwolame/twolame.h index 21a477dce..5512538e3 100644 --- a/lib-src/twolame/libtwolame/twolame.h +++ b/lib-src/twolame/libtwolame/twolame.h @@ -18,7 +18,7 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: twolame.h,v 1.3 2008-02-01 19:44:35 richardash1981 Exp $ + * $Id$ * */ @@ -64,40 +64,47 @@ extern "C" { /** MPEG modes */ -typedef enum { - TWOLAME_AUTO_MODE = -1, /**< Choose Mode Automatically */ - TWOLAME_STEREO = 0, /**< Stereo */ - TWOLAME_JOINT_STEREO, /**< Joint Stereo */ - TWOLAME_DUAL_CHANNEL, /**< Dual Channel */ - TWOLAME_MONO, /**< Mono */ - TWOLAME_NOT_SET -} TWOLAME_MPEG_mode; + typedef enum { + TWOLAME_AUTO_MODE = -1, + /**< Choose Mode Automatically */ + TWOLAME_STEREO = 0, /**< Stereo */ + TWOLAME_JOINT_STEREO, + /**< Joint Stereo */ + TWOLAME_DUAL_CHANNEL, + /**< Dual Channel */ + TWOLAME_MONO, /**< Mono */ + TWOLAME_NOT_SET + } TWOLAME_MPEG_mode; /** MPEG Version. * * MPEG2 is for Lower Sampling Frequencies - LSF < 32000. */ -typedef enum { - TWOLAME_MPEG2 = 0, /**< MPEG-2 - for sample rates less than 32k */ - TWOLAME_MPEG1 /**< MPEG-1 */ -} TWOLAME_MPEG_version; + typedef enum { + TWOLAME_MPEG2 = 0, + /**< MPEG-2 - for sample rates less than 32k */ + TWOLAME_MPEG1 /**< MPEG-1 */ + } TWOLAME_MPEG_version; /** Padding types. */ -typedef enum { - TWOLAME_PAD_NO = 0, /**< No Padding */ - TWOLAME_PAD_ALL /**< Pad all frames */ -// TWOLAME_PAD_ADJUST // unsupported by twolame -} TWOLAME_Padding; + typedef enum { + TWOLAME_PAD_NO = 0, /**< No Padding */ + TWOLAME_PAD_ALL /**< Pad all frames */ +// TWOLAME_PAD_ADJUST // unsupported by twolame + } TWOLAME_Padding; /** Emphasis types. */ -typedef enum { - TWOLAME_EMPHASIS_N = 0, /**< No Emphasis */ - TWOLAME_EMPHASIS_5 = 1, /**< 50/15 ms */ - // reserved - TWOLAME_EMPHASIS_C = 3 /**< CCIT J.17 */ -} TWOLAME_Emphasis; + typedef enum { + TWOLAME_EMPHASIS_N = 0, + /**< No Emphasis */ + TWOLAME_EMPHASIS_5 = 1, + /**< 50/15 ms */ + // reserved + TWOLAME_EMPHASIS_C = 3 + /**< CCIT J.17 */ + } TWOLAME_Emphasis; /** Number of samples per frame of Layer 2 MPEG Audio */ @@ -105,10 +112,10 @@ typedef enum { /** Opaque structure for the twolame encoder options. */ -struct twolame_options_struct; + struct twolame_options_struct; /** Opaque data type for the twolame encoder options. */ -typedef struct twolame_options_struct twolame_options; + typedef struct twolame_options_struct twolame_options; @@ -119,7 +126,7 @@ typedef struct twolame_options_struct twolame_options; * * \return The version number as a C string */ -DLL_EXPORT const char* get_twolame_version( void ); + DLL_EXPORT const char *get_twolame_version(void); /** Get the URL of the TwoLAME homepage. @@ -127,7 +134,7 @@ DLL_EXPORT const char* get_twolame_version( void ); * * \return The url as a C string */ -DLL_EXPORT const char* get_twolame_url( void ); + DLL_EXPORT const char *get_twolame_url(void); /** Print the library version and @@ -140,7 +147,7 @@ DLL_EXPORT const char* get_twolame_url( void ); * \param glopts Options pointer created by twolame_init() * */ -DLL_EXPORT void twolame_print_config(twolame_options *glopts); + DLL_EXPORT void twolame_print_config(twolame_options * glopts); /** Initialise the twolame encoder. @@ -152,7 +159,7 @@ DLL_EXPORT void twolame_print_config(twolame_options *glopts); * * \return a pointer to your new options data structure */ -DLL_EXPORT twolame_options *twolame_init(void); + DLL_EXPORT twolame_options *twolame_init(void); /** Prepare to start encoding. @@ -166,7 +173,7 @@ DLL_EXPORT twolame_options *twolame_init(void); * \return 0 if all patameters are valid, * non-zero if something is invalid */ -DLL_EXPORT int twolame_init_params(twolame_options *glopts); + DLL_EXPORT int twolame_init_params(twolame_options * glopts); /** Encode some 16-bit PCM audio to MP2. @@ -183,13 +190,11 @@ DLL_EXPORT int twolame_init_params(twolame_options *glopts); * \return The number of bytes put in output buffer * or a negative value on error */ -DLL_EXPORT int twolame_encode_buffer( - twolame_options *glopts, - const short int leftpcm[], - const short int rightpcm[], - int num_samples, - unsigned char *mp2buffer, - int mp2buffer_size ); + DLL_EXPORT int twolame_encode_buffer(twolame_options * glopts, + const short int leftpcm[], + const short int rightpcm[], + int num_samples, + unsigned char *mp2buffer, int mp2buffer_size); /** Encode some 16-bit PCM audio to MP2. @@ -205,12 +210,10 @@ DLL_EXPORT int twolame_encode_buffer( * \return The number of bytes put in output buffer * or a negative value on error */ -DLL_EXPORT int twolame_encode_buffer_interleaved( - twolame_options *glopts, - const short int pcm[], - int num_samples, - unsigned char *mp2buffer, - int mp2buffer_size ); + DLL_EXPORT int twolame_encode_buffer_interleaved(twolame_options * glopts, + const short int pcm[], + int num_samples, + unsigned char *mp2buffer, int mp2buffer_size); /** Encode some 32-bit PCM audio to MP2. @@ -230,13 +233,11 @@ DLL_EXPORT int twolame_encode_buffer_interleaved( * \return The number of bytes put in output buffer * or a negative value on error */ -DLL_EXPORT int twolame_encode_buffer_float32( - twolame_options *glopts, - const float leftpcm [], - const float rightpcm [], - int num_samples, - unsigned char *mp2buffer, - int mp2buffer_size ); + DLL_EXPORT int twolame_encode_buffer_float32(twolame_options * glopts, + const float leftpcm[], + const float rightpcm[], + int num_samples, + unsigned char *mp2buffer, int mp2buffer_size); /** Encode some 32-bit PCM audio to MP2. @@ -252,12 +253,10 @@ DLL_EXPORT int twolame_encode_buffer_float32( * \return The number of bytes put in output buffer * or a negative value on error */ -int twolame_encode_buffer_float32_interleaved( - twolame_options *glopts, - const float pcm[], - int num_samples, - unsigned char *mp2buffer, - int mp2buffer_size ); + int twolame_encode_buffer_float32_interleaved(twolame_options * glopts, + const float pcm[], + int num_samples, + unsigned char *mp2buffer, int mp2buffer_size); /** Encode any remains buffered PCM audio to MP2. @@ -272,10 +271,8 @@ int twolame_encode_buffer_float32_interleaved( * \return The number of bytes put in output buffer * or a negative value on error */ -DLL_EXPORT int twolame_encode_flush( - twolame_options *glopts, - unsigned char *mp2buffer, - int mp2buffer_size); + DLL_EXPORT int twolame_encode_flush(twolame_options * glopts, + unsigned char *mp2buffer, int mp2buffer_size); /** Shut down the twolame encoder. @@ -287,7 +284,7 @@ DLL_EXPORT int twolame_encode_flush( * * \param glopts pointer to twolame options pointer */ -DLL_EXPORT void twolame_close(twolame_options **glopts); + DLL_EXPORT void twolame_close(twolame_options ** glopts); @@ -306,7 +303,7 @@ DLL_EXPORT void twolame_close(twolame_options **glopts); * \return 0 if successful, * non-zero on failure */ -DLL_EXPORT int twolame_set_verbosity(twolame_options *glopts, int verbosity); + DLL_EXPORT int twolame_set_verbosity(twolame_options * glopts, int verbosity); /** Get the verbosity of the encoder. @@ -314,7 +311,7 @@ DLL_EXPORT int twolame_set_verbosity(twolame_options *glopts, int verbosity); * \param glopts pointer to twolame options pointer * \return integer indicating the verbosity of the encoder (0-10) */ -DLL_EXPORT int twolame_get_verbosity(twolame_options *glopts); + DLL_EXPORT int twolame_get_verbosity(twolame_options * glopts); /** Set the MPEG Audio Mode (Mono, Stereo, etc) for @@ -327,7 +324,7 @@ DLL_EXPORT int twolame_get_verbosity(twolame_options *glopts); * \return 0 if successful, * non-zero on failure */ -DLL_EXPORT int twolame_set_mode(twolame_options *glopts, TWOLAME_MPEG_mode mode); + DLL_EXPORT int twolame_set_mode(twolame_options * glopts, TWOLAME_MPEG_mode mode); /** Get the MPEG Audio mode of the output stream. @@ -335,7 +332,7 @@ DLL_EXPORT int twolame_set_mode(twolame_options *glopts, TWOLAME_MPEG_mode mode) * \param glopts pointer to twolame options pointer * \return the MPEG audio mode */ -DLL_EXPORT TWOLAME_MPEG_mode twolame_get_mode(twolame_options *glopts); + DLL_EXPORT TWOLAME_MPEG_mode twolame_get_mode(twolame_options * glopts); /** Get a string name for the current MPEG Audio mode. @@ -343,7 +340,7 @@ DLL_EXPORT TWOLAME_MPEG_mode twolame_get_mode(twolame_options *glopts); * \param glopts pointer to twolame options pointer * \return the name of the MPEG audio mode as a string */ -DLL_EXPORT const char *twolame_get_mode_name(twolame_options *glopts); + DLL_EXPORT const char *twolame_get_mode_name(twolame_options * glopts); /** Set the MPEG version of the MPEG audio stream. @@ -355,7 +352,7 @@ DLL_EXPORT const char *twolame_get_mode_name(twolame_options *glopts); * \return 0 if successful, * non-zero on failure */ -DLL_EXPORT int twolame_set_version(twolame_options *glopts, TWOLAME_MPEG_version version); + DLL_EXPORT int twolame_set_version(twolame_options * glopts, TWOLAME_MPEG_version version); /** Get the MPEG version of the output stream. @@ -363,7 +360,7 @@ DLL_EXPORT int twolame_set_version(twolame_options *glopts, TWOLAME_MPEG_version * \param glopts pointer to twolame options pointer * \return the MPEG version */ -DLL_EXPORT TWOLAME_MPEG_version twolame_get_version(twolame_options *glopts); + DLL_EXPORT TWOLAME_MPEG_version twolame_get_version(twolame_options * glopts); /** Get a string name for the current MPEG version. @@ -371,7 +368,7 @@ DLL_EXPORT TWOLAME_MPEG_version twolame_get_version(twolame_options *glopts); * \param glopts pointer to twolame options pointer * \return the name of the MPEG version as a string */ -DLL_EXPORT const char *twolame_get_version_name( twolame_options *glopts ); + DLL_EXPORT const char *twolame_get_version_name(twolame_options * glopts); /** Get the number of bytes per MPEG audio frame, for current settings. @@ -380,7 +377,7 @@ DLL_EXPORT const char *twolame_get_version_name( twolame_options *glopts ); * \return the number of bytes per frame * */ -DLL_EXPORT int twolame_get_framelength( twolame_options *glopts ); + DLL_EXPORT int twolame_get_framelength(twolame_options * glopts); /** Set the Psychoacoustic Model used to encode the audio. @@ -392,7 +389,7 @@ DLL_EXPORT int twolame_get_framelength( twolame_options *glopts ); * \return 0 if successful, * non-zero on failure */ -DLL_EXPORT int twolame_set_psymodel(twolame_options *glopts, int psymodel); + DLL_EXPORT int twolame_set_psymodel(twolame_options * glopts, int psymodel); /** Get the Psychoacoustic Model used to encode the audio. @@ -400,7 +397,7 @@ DLL_EXPORT int twolame_set_psymodel(twolame_options *glopts, int psymodel); * \param glopts pointer to twolame options pointer * \return the psychoacoustic model number */ -DLL_EXPORT int twolame_get_psymodel(twolame_options *glopts); + DLL_EXPORT int twolame_get_psymodel(twolame_options * glopts); /** Set the number of channels in the input stream. @@ -416,7 +413,7 @@ DLL_EXPORT int twolame_get_psymodel(twolame_options *glopts); * \return 0 if successful, * non-zero on failure */ -DLL_EXPORT int twolame_set_num_channels(twolame_options* glopts, int num_channels); + DLL_EXPORT int twolame_set_num_channels(twolame_options * glopts, int num_channels); /** Get the number of channels in the input stream. @@ -424,7 +421,7 @@ DLL_EXPORT int twolame_set_num_channels(twolame_options* glopts, int num_channel * \param glopts pointer to twolame options pointer * \return the number of channels */ -DLL_EXPORT int twolame_get_num_channels(twolame_options* glopts); + DLL_EXPORT int twolame_get_num_channels(twolame_options * glopts); /** Set the scaling level for audio before encoding. @@ -438,7 +435,7 @@ DLL_EXPORT int twolame_get_num_channels(twolame_options* glopts); * \return 0 if successful, * non-zero on failure */ -DLL_EXPORT int twolame_set_scale(twolame_options* glopts, float scale); + DLL_EXPORT int twolame_set_scale(twolame_options * glopts, float scale); /** Get the scaling level for audio before encoding. @@ -446,8 +443,8 @@ DLL_EXPORT int twolame_set_scale(twolame_options* glopts, float scale); * \param glopts pointer to twolame options pointer * \return the amount to scale audio sample by */ -DLL_EXPORT float twolame_get_scale(twolame_options* glopts); - + DLL_EXPORT float twolame_get_scale(twolame_options * glopts); + /** Set the scaling level for left channel audio before encoding. * * Set to 0 to disable. @@ -459,7 +456,7 @@ DLL_EXPORT float twolame_get_scale(twolame_options* glopts); * \return 0 if successful, * non-zero on failure */ -DLL_EXPORT int twolame_set_scale_left(twolame_options* glopts, float scale); + DLL_EXPORT int twolame_set_scale_left(twolame_options * glopts, float scale); /** Get the scaling level for audio left channel before encoding. @@ -467,7 +464,7 @@ DLL_EXPORT int twolame_set_scale_left(twolame_options* glopts, float scale); * \param glopts pointer to twolame options pointer * \return the amount to scale left channel audio samples by */ -DLL_EXPORT float twolame_get_scale_left(twolame_options* glopts); + DLL_EXPORT float twolame_get_scale_left(twolame_options * glopts); /** Set the scaling level for right channel audio before encoding. @@ -481,7 +478,7 @@ DLL_EXPORT float twolame_get_scale_left(twolame_options* glopts); * \return 0 if successful, * non-zero on failure */ -DLL_EXPORT int twolame_set_scale_right(twolame_options* glopts, float scale); + DLL_EXPORT int twolame_set_scale_right(twolame_options * glopts, float scale); /** Get the scaling level for audio right channel before encoding. @@ -489,7 +486,7 @@ DLL_EXPORT int twolame_set_scale_right(twolame_options* glopts, float scale); * \param glopts pointer to twolame options pointer * \return the amount to scale right channel audio samples by */ -DLL_EXPORT float twolame_get_scale_right(twolame_options* glopts); + DLL_EXPORT float twolame_get_scale_right(twolame_options * glopts); /** Set the samplerate of the PCM audio input. @@ -501,7 +498,7 @@ DLL_EXPORT float twolame_get_scale_right(twolame_options* glopts); * \return 0 if successful, * non-zero on failure */ -DLL_EXPORT int twolame_set_in_samplerate(twolame_options *glopts, int samplerate); + DLL_EXPORT int twolame_set_in_samplerate(twolame_options * glopts, int samplerate); /** Get the samplerate of the PCM audio input. @@ -509,7 +506,7 @@ DLL_EXPORT int twolame_set_in_samplerate(twolame_options *glopts, int samplerate * \param glopts pointer to twolame options pointer * \return the input samplerate */ -DLL_EXPORT int twolame_get_in_samplerate(twolame_options *glopts); + DLL_EXPORT int twolame_get_in_samplerate(twolame_options * glopts); /** Set the samplerate of the MPEG audio output. @@ -521,7 +518,7 @@ DLL_EXPORT int twolame_get_in_samplerate(twolame_options *glopts); * \return 0 if successful, * non-zero on failure */ -DLL_EXPORT int twolame_set_out_samplerate(twolame_options *glopts, int samplerate); + DLL_EXPORT int twolame_set_out_samplerate(twolame_options * glopts, int samplerate); /** Get the samplerate of the MPEG audio output. @@ -529,7 +526,7 @@ DLL_EXPORT int twolame_set_out_samplerate(twolame_options *glopts, int samplerat * \param glopts pointer to twolame options pointer * \return the output samplerate */ -DLL_EXPORT int twolame_get_out_samplerate(twolame_options *glopts); + DLL_EXPORT int twolame_get_out_samplerate(twolame_options * glopts); /** Set the bitrate of the MPEG audio output stream. @@ -541,7 +538,7 @@ DLL_EXPORT int twolame_get_out_samplerate(twolame_options *glopts); * \return 0 if successful, * non-zero on failure */ -DLL_EXPORT int twolame_set_bitrate(twolame_options *glopts, int bitrate); + DLL_EXPORT int twolame_set_bitrate(twolame_options * glopts, int bitrate); /** Get the bitrate of the MPEG audio output. @@ -549,21 +546,21 @@ DLL_EXPORT int twolame_set_bitrate(twolame_options *glopts, int bitrate); * \param glopts pointer to twolame options pointer * \return the output bitrate in kbps */ -DLL_EXPORT int twolame_get_bitrate(twolame_options *glopts); + DLL_EXPORT int twolame_get_bitrate(twolame_options * glopts); /** Set the bitrate of the MPEG audio output stream (LAME style). * * same as twolame_set_bitrate() */ -DLL_EXPORT int twolame_set_brate(twolame_options *glopts, int bitrate); + DLL_EXPORT int twolame_set_brate(twolame_options * glopts, int bitrate); /** Get the bitrate of the MPEG audio output stream (LAME style). * * same as twolame_get_bitrate() */ -DLL_EXPORT int twolame_get_brate(twolame_options *glopts); + DLL_EXPORT int twolame_get_brate(twolame_options * glopts); /** Set frame padding for the MPEG audio output stream. @@ -577,14 +574,14 @@ DLL_EXPORT int twolame_get_brate(twolame_options *glopts); * \return 0 if successful, * non-zero on failure */ -DLL_EXPORT int twolame_set_padding(twolame_options *glopts, TWOLAME_Padding padding); + DLL_EXPORT int twolame_set_padding(twolame_options * glopts, TWOLAME_Padding padding); /** Get the padding type of the MPEG audio output. * * \param glopts pointer to twolame options pointer * \return the output bitrate in kbps */ -DLL_EXPORT TWOLAME_Padding twolame_get_padding(twolame_options *glopts); + DLL_EXPORT TWOLAME_Padding twolame_get_padding(twolame_options * glopts); /** Enable/Disable Energy Level Extension. @@ -604,7 +601,7 @@ DLL_EXPORT TWOLAME_Padding twolame_get_padding(twolame_options *glopts); * \return 0 if successful, * non-zero on failure */ -DLL_EXPORT int twolame_set_energy_levels(twolame_options *glopts, int energylevels ); + DLL_EXPORT int twolame_set_energy_levels(twolame_options * glopts, int energylevels); /** Get the Energy Level Extension state. @@ -612,7 +609,7 @@ DLL_EXPORT int twolame_set_energy_levels(twolame_options *glopts, int energyleve * \param glopts pointer to twolame options pointer * \return state of the Energy Level Extension (TRUE/FALSE) */ -DLL_EXPORT int twolame_get_energy_levels(twolame_options *glopts); + DLL_EXPORT int twolame_get_energy_levels(twolame_options * glopts); /** Set number of Ancillary Bits at end of frame. @@ -624,7 +621,7 @@ DLL_EXPORT int twolame_get_energy_levels(twolame_options *glopts); * \return 0 if successful, * non-zero on failure */ -DLL_EXPORT int twolame_set_num_ancillary_bits(twolame_options *glopts, int num); + DLL_EXPORT int twolame_set_num_ancillary_bits(twolame_options * glopts, int num); /** Get the number of Ancillary Bits at end of frame. @@ -632,7 +629,7 @@ DLL_EXPORT int twolame_set_num_ancillary_bits(twolame_options *glopts, int num); * \param glopts pointer to twolame options pointer * \return number of Ancillary Bits at end of frame */ -DLL_EXPORT int twolame_get_num_ancillary_bits(twolame_options *glopts); + DLL_EXPORT int twolame_get_num_ancillary_bits(twolame_options * glopts); @@ -645,7 +642,7 @@ DLL_EXPORT int twolame_get_num_ancillary_bits(twolame_options *glopts); * \return 0 if successful, * non-zero on failure */ -DLL_EXPORT int twolame_set_emphasis(twolame_options *glopts, TWOLAME_Emphasis emphasis); + DLL_EXPORT int twolame_set_emphasis(twolame_options * glopts, TWOLAME_Emphasis emphasis); /** Get the type of pre-emphasis to be applied to the decoded audio. @@ -653,7 +650,7 @@ DLL_EXPORT int twolame_set_emphasis(twolame_options *glopts, TWOLAME_Emphasis em * \param glopts pointer to twolame options pointer * \return the type of pre-emphasis */ -DLL_EXPORT TWOLAME_Emphasis twolame_get_emphasis(twolame_options *glopts); + DLL_EXPORT TWOLAME_Emphasis twolame_get_emphasis(twolame_options * glopts); /** Enable/Disable CRC Error Protection. @@ -665,7 +662,7 @@ DLL_EXPORT TWOLAME_Emphasis twolame_get_emphasis(twolame_options *glopts); * \return 0 if successful, * non-zero on failure */ -DLL_EXPORT int twolame_set_error_protection(twolame_options *glopts, int err_protection); + DLL_EXPORT int twolame_set_error_protection(twolame_options * glopts, int err_protection); /** Get the CRC Error Protection state. @@ -673,7 +670,7 @@ DLL_EXPORT int twolame_set_error_protection(twolame_options *glopts, int err_pro * \param glopts pointer to twolame options pointer * \return state of Error Protection (TRUE/FALSE) */ -DLL_EXPORT int twolame_get_error_protection(twolame_options *glopts); + DLL_EXPORT int twolame_get_error_protection(twolame_options * glopts); /** Set the MPEG Audio Copyright flag. @@ -687,7 +684,7 @@ DLL_EXPORT int twolame_get_error_protection(twolame_options *glopts); * \return 0 if successful, * non-zero on failure */ -DLL_EXPORT int twolame_set_copyright(twolame_options *glopts, int copyright); + DLL_EXPORT int twolame_set_copyright(twolame_options * glopts, int copyright); /** Get the copright flag state @@ -695,7 +692,7 @@ DLL_EXPORT int twolame_set_copyright(twolame_options *glopts, int copyright); * \param glopts pointer to twolame options pointer * \return state of the copyright flag (TRUE/FALSE) */ -DLL_EXPORT int twolame_get_copyright(twolame_options *glopts); + DLL_EXPORT int twolame_get_copyright(twolame_options * glopts); /** Set the MPEG Audio Original flag. @@ -707,7 +704,7 @@ DLL_EXPORT int twolame_get_copyright(twolame_options *glopts); * \return 0 if successful, * non-zero on failure */ -DLL_EXPORT int twolame_set_original(twolame_options *glopts, int original); + DLL_EXPORT int twolame_set_original(twolame_options * glopts, int original); /** Get the origianl flag state. @@ -715,7 +712,7 @@ DLL_EXPORT int twolame_set_original(twolame_options *glopts, int original); * \param glopts pointer to twolame options pointer * \return state of the original flag (TRUE/FALSE) */ -DLL_EXPORT int twolame_get_original(twolame_options *glopts); + DLL_EXPORT int twolame_get_original(twolame_options * glopts); /** Enable/Disable VBR (Variable Bit Rate) mode. @@ -727,7 +724,7 @@ DLL_EXPORT int twolame_get_original(twolame_options *glopts); * \return 0 if successful, * non-zero on failure */ -DLL_EXPORT int twolame_set_VBR(twolame_options *glopts, int vbr); + DLL_EXPORT int twolame_set_VBR(twolame_options * glopts, int vbr); /** Get the VBR state. @@ -735,7 +732,7 @@ DLL_EXPORT int twolame_set_VBR(twolame_options *glopts, int vbr); * \param glopts pointer to twolame options pointer * \return state of VBR (TRUE/FALSE) */ -DLL_EXPORT int twolame_get_VBR(twolame_options *glopts); + DLL_EXPORT int twolame_get_VBR(twolame_options * glopts); /** Set the level/quality of the VBR audio. @@ -750,7 +747,7 @@ DLL_EXPORT int twolame_get_VBR(twolame_options *glopts); * \return 0 if successful, * non-zero on failure */ -DLL_EXPORT int twolame_set_VBR_level(twolame_options *glopts, float level); + DLL_EXPORT int twolame_set_VBR_level(twolame_options * glopts, float level); /** Get the level/quality of the VBR audio. @@ -758,7 +755,7 @@ DLL_EXPORT int twolame_set_VBR_level(twolame_options *glopts, float level); * \param glopts pointer to twolame options pointer * \return quality value for VBR */ -DLL_EXPORT float twolame_get_VBR_level(twolame_options *glopts); + DLL_EXPORT float twolame_get_VBR_level(twolame_options * glopts); @@ -766,8 +763,8 @@ DLL_EXPORT float twolame_get_VBR_level(twolame_options *glopts); Using the twolame_set_VBR_q()/twolame_get_VBR_q functions are deprecated, please use twolame_set_VBR_level() instead. */ -DLL_EXPORT int twolame_set_VBR_q(twolame_options *glopts, float level); -DLL_EXPORT float twolame_get_VBR_q(twolame_options *glopts); + DLL_EXPORT int twolame_set_VBR_q(twolame_options * glopts, float level); + DLL_EXPORT float twolame_get_VBR_q(twolame_options * glopts); @@ -780,7 +777,7 @@ DLL_EXPORT float twolame_get_VBR_q(twolame_options *glopts); * \return 0 if successful, * non-zero on failure */ -DLL_EXPORT int twolame_set_ATH_level(twolame_options *glopts, float level); + DLL_EXPORT int twolame_set_ATH_level(twolame_options * glopts, float level); /** Get the adjustment (in dB) applied to the ATH for Psycho models 3 and 4. @@ -788,7 +785,7 @@ DLL_EXPORT int twolame_set_ATH_level(twolame_options *glopts, float level); * \param glopts pointer to twolame options pointer * \return adjustment level in db */ -DLL_EXPORT float twolame_get_ATH_level(twolame_options *glopts); + DLL_EXPORT float twolame_get_ATH_level(twolame_options * glopts); /** Set the upper bitrate for VBR @@ -800,14 +797,14 @@ DLL_EXPORT float twolame_get_ATH_level(twolame_options *glopts); * \return 0 if successful, * non-zero on failure */ -DLL_EXPORT int twolame_set_VBR_max_bitrate_kbps(twolame_options *glopts, int bitrate); + DLL_EXPORT int twolame_set_VBR_max_bitrate_kbps(twolame_options * glopts, int bitrate); /** Get the upper bitrate for VBR. * * \param glopts pointer to twolame options pointer * \return the upper bitrate for VBR */ -DLL_EXPORT int twolame_get_VBR_max_bitrate_kbps(twolame_options *glopts); + DLL_EXPORT int twolame_get_VBR_max_bitrate_kbps(twolame_options * glopts); /** Enable/Disable the quick mode for psycho model calculation. @@ -819,14 +816,14 @@ DLL_EXPORT int twolame_get_VBR_max_bitrate_kbps(twolame_options *glopts); * \return 0 if successful, * non-zero on failure */ -DLL_EXPORT int twolame_set_quick_mode(twolame_options *glopts, int quickmode); + DLL_EXPORT int twolame_set_quick_mode(twolame_options * glopts, int quickmode); /** Get the state of quick mode. * * \param glopts pointer to twolame options pointer * \return the state of quick mode (TRUE/FALSE) */ -DLL_EXPORT int twolame_get_quick_mode(twolame_options *glopts); + DLL_EXPORT int twolame_get_quick_mode(twolame_options * glopts); /** Set how often the psy model is calculated. @@ -838,14 +835,14 @@ DLL_EXPORT int twolame_get_quick_mode(twolame_options *glopts); * \return 0 if successful, * non-zero on failure */ -DLL_EXPORT int twolame_set_quick_count(twolame_options *glopts, int quickcount ); + DLL_EXPORT int twolame_set_quick_count(twolame_options * glopts, int quickcount); /** Get the how often the psy model is calculated. * * \param glopts pointer to twolame options pointer * \return number of frames between calculations */ -DLL_EXPORT int twolame_get_quick_count(twolame_options *glopts); + DLL_EXPORT int twolame_get_quick_count(twolame_options * glopts); @@ -868,14 +865,14 @@ DLL_EXPORT int twolame_get_quick_count(twolame_options *glopts); * \return 0 if successful, * non-zero on failure */ -DLL_EXPORT int twolame_set_DAB(twolame_options *glopts, int dab); + DLL_EXPORT int twolame_set_DAB(twolame_options * glopts, int dab); /** Get the state of the DAB extensions * * \param glopts pointer to twolame options pointer * \return the state of DAB (TRUE/FALSE) */ -DLL_EXPORT int twolame_get_DAB(twolame_options *glopts); + DLL_EXPORT int twolame_get_DAB(twolame_options * glopts); /** Set the number of bytes to reserve for DAB XPAD data. @@ -887,7 +884,7 @@ DLL_EXPORT int twolame_get_DAB(twolame_options *glopts); * \return 0 if successful, * non-zero on failure */ -DLL_EXPORT int twolame_set_DAB_xpad_length(twolame_options *glopts, int length); + DLL_EXPORT int twolame_set_DAB_xpad_length(twolame_options * glopts, int length); /** Get the number of bytes reserved for DAB XPAD data. @@ -895,7 +892,7 @@ DLL_EXPORT int twolame_set_DAB_xpad_length(twolame_options *glopts, int length); * \param glopts pointer to twolame options pointer * \return number of XPAD bytes */ -DLL_EXPORT int twolame_get_DAB_xpad_length(twolame_options *glopts); + DLL_EXPORT int twolame_get_DAB_xpad_length(twolame_options * glopts); /** Set the CRC error protection length for DAB. @@ -907,7 +904,7 @@ DLL_EXPORT int twolame_get_DAB_xpad_length(twolame_options *glopts); * \return 0 if successful, * non-zero on failure */ -DLL_EXPORT int twolame_set_DAB_crc_length(twolame_options *glopts, int length); + DLL_EXPORT int twolame_set_DAB_crc_length(twolame_options * glopts, int length); /** Get the CRC error protection length for DAB. @@ -915,15 +912,12 @@ DLL_EXPORT int twolame_set_DAB_crc_length(twolame_options *glopts, int length); * \param glopts pointer to twolame options pointer * \return length of DAB CRC */ -DLL_EXPORT int twolame_get_DAB_crc_length(twolame_options *glopts); + DLL_EXPORT int twolame_get_DAB_crc_length(twolame_options * glopts); #ifdef __cplusplus } #endif - -#endif /* _TWOLAME_H_ */ - - +#endif /* _TWOLAME_H_ */ // vim:ts=4:sw=4:nowrap: diff --git a/lib-src/twolame/libtwolame/util.c b/lib-src/twolame/libtwolame/util.c index c818b003b..5104fa623 100644 --- a/lib-src/twolame/libtwolame/util.c +++ b/lib-src/twolame/libtwolame/util.c @@ -18,7 +18,7 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: util.c,v 1.3 2008-02-01 19:44:36 richardash1981 Exp $ + * $Id$ * */ @@ -35,205 +35,224 @@ // Return string containg version number // of this library -const char* get_twolame_version( void ) +const char *get_twolame_version(void) { - const char* str = PACKAGE_VERSION; - - return str; + const char *str = PACKAGE_VERSION; + + return str; } // Return string containg version number // of this library -const char* get_twolame_url( void ) +const char *get_twolame_url(void) { - const char* str = "http://www.twolame.org"; - - return str; + const char *str = "http://www.twolame.org"; + + return str; } /* 1: MPEG-1, 0: MPEG-2 LSF, 1995-07-11 shn */ static const int bitrate_table[2][15] = { - {0, 8, 16, 24, 32, 40, 48, 56, 64, 80, 96, 112, 128, 144, 160}, - {0, 32, 48, 56, 64, 80, 96, 112, 128, 160, 192, 224, 256, 320, 384} + {0, 8, 16, 24, 32, 40, 48, 56, 64, 80, 96, 112, 128, 144, 160}, + {0, 32, 48, 56, 64, 80, 96, 112, 128, 160, 192, 224, 256, 320, 384} }; // // Returns a name string for MPEG version enumeration // -const char* twolame_mpeg_version_name (int version) +const char *twolame_mpeg_version_name(int version) { - static const char *version_name[3] = { "MPEG-2 LSF", "MPEG-1", "Illegal Version" }; - if (version==0) - return(version_name[0]); - if (version==1) - return(version_name[1]); - return(version_name[2]); + static const char *version_name[3] = { "MPEG-2 LSF", "MPEG-1", "Illegal Version" }; + if (version == 0) + return (version_name[0]); + if (version == 1) + return (version_name[1]); + return (version_name[2]); } -// Returns the index associated with a bitrate for -// the specified version of MPEG. +// Returns the index associated with a bitrate for +// the specified version of MPEG. // -// Returns -1 for invalid bitrates +// Returns -1 for invalid bitrates // int twolame_get_bitrate_index(int bitrate, TWOLAME_MPEG_version version) { - int index = 0; - int found = 0; + int index = 0; + int found = 0; - // MFC sanity check. - if (version!=0 && version!=1) { - fprintf(stderr,"twolame_get_bitrate_index: invalid version index %i\n",version); - return -1; - } + // MFC sanity check. + if (version != 0 && version != 1) { + fprintf(stderr, "twolame_get_bitrate_index: invalid version index %i\n", version); + return -1; + } - while (!found && index < 15) { - if (bitrate_table[version][index] == bitrate) - found = 1; - else - ++index; - } - - if (found) return (index); - else { - fprintf (stderr, - "twolame_get_bitrate_index: %d is not a legal bitrate for version '%s'\n", - bitrate, twolame_mpeg_version_name(version)); - return -1; - } + while (!found && index < 15) { + if (bitrate_table[version][index] == bitrate) + found = 1; + else + ++index; + } + + if (found) + return (index); + else { + fprintf(stderr, + "twolame_get_bitrate_index: %d is not a legal bitrate for version '%s'\n", + bitrate, twolame_mpeg_version_name(version)); + return -1; + } } // convert samp frq in Hz to index // legal rates 16000, 22050, 24000, 32000, 44100, 48000 -// -1 is returned for invalid samplerates -int twolame_get_samplerate_index (long sample_rate) +// -1 is returned for invalid samplerates +int twolame_get_samplerate_index(long sample_rate) { - switch (sample_rate) { - case 44100L: return 0; - case 48000L: return 1; - case 32000L: return 2; - case 22050L: return 0; - case 24000L: return 1; - case 16000L: return 2; - } + switch (sample_rate) { + case 44100L: + return 0; + case 48000L: + return 1; + case 32000L: + return 2; + case 22050L: + return 0; + case 24000L: + return 1; + case 16000L: + return 2; + } - // Invalid choice of samplerate - fprintf (stderr, "twolame_get_samplerate_index: %ld is not a legal sample rate\n", sample_rate); - return -1; + // Invalid choice of samplerate + fprintf(stderr, "twolame_get_samplerate_index: %ld is not a legal sample rate\n", sample_rate); + return -1; } // Return the MPEG Version to use for the specified samplerate -// -1 is returned for invalid samplerates -int twolame_get_version_for_samplerate (long sample_rate) +// -1 is returned for invalid samplerates +int twolame_get_version_for_samplerate(long sample_rate) { - switch (sample_rate) { - case 48000L: return TWOLAME_MPEG1; - case 44100L: return TWOLAME_MPEG1; - case 32000L: return TWOLAME_MPEG1; - case 24000L: return TWOLAME_MPEG2; - case 22050L: return TWOLAME_MPEG2; - case 16000L: return TWOLAME_MPEG2; - } + switch (sample_rate) { + case 48000L: + return TWOLAME_MPEG1; + case 44100L: + return TWOLAME_MPEG1; + case 32000L: + return TWOLAME_MPEG1; + case 24000L: + return TWOLAME_MPEG2; + case 22050L: + return TWOLAME_MPEG2; + case 16000L: + return TWOLAME_MPEG2; + } - // Invalid choice of samplerate - fprintf (stderr, "twolame_get_version_for_samplerate: %ld is not a legal sample rate\n", sample_rate); - return -1; + // Invalid choice of samplerate + fprintf(stderr, "twolame_get_version_for_samplerate: %ld is not a legal sample rate\n", + sample_rate); + return -1; } // Get the number of bytes per frame, for current settings -int twolame_get_framelength( twolame_options *glopts ) +int twolame_get_framelength(twolame_options * glopts) { - int bytes = 144 * (glopts->bitrate*1000) / glopts->samplerate_out; - - if (glopts->padding) - bytes++; - - return bytes; + int bytes = 144 * (glopts->bitrate * 1000) / glopts->samplerate_out; + + if (glopts->padding) + bytes++; + + return bytes; } // Print the library version and -// encoder parameter settings to STDERR -void twolame_print_config(twolame_options *glopts) +// encoder parameter settings to STDERR +void twolame_print_config(twolame_options * glopts) { - FILE* fd = stderr; + FILE *fd = stderr; - // Are we being silent ? - if (glopts->verbosity<=0) return; - + // Are we being silent ? + if (glopts->verbosity <= 0) + return; - // Are we being brief ? - if (glopts->verbosity==1) { - - fprintf(fd, "LibTwoLame version %s (%s)\n", get_twolame_version(), get_twolame_url()); - fprintf (fd, "Encoding as %dHz, ", twolame_get_out_samplerate(glopts)); - fprintf (fd, "%d kbps, ", twolame_get_bitrate(glopts) ); - if (twolame_get_VBR(glopts)) fprintf (fd, "VBR, " ); - else fprintf (fd, "CBR, " ); - fprintf (fd, "%s Layer II\n", twolame_get_version_name(glopts)); - - } else { - - fprintf (fd, "---------------------------------------------------------\n"); - fprintf (fd, "LibTwoLame %s (%s)\n", get_twolame_version(), get_twolame_url()); - fprintf (fd, "Input : %d Hz, %d channels\n", - twolame_get_in_samplerate(glopts), - twolame_get_num_channels(glopts)); - fprintf (fd, "Output: %d Hz, %s\n", - twolame_get_out_samplerate(glopts), - twolame_get_mode_name(glopts)); - fprintf (fd, "%d kbps ", twolame_get_bitrate(glopts) ); - if (twolame_get_VBR(glopts)) fprintf (fd, "VBR " ); - else fprintf (fd, "CBR " ); - fprintf (fd, "%s Layer II ", twolame_get_version_name(glopts)); - fprintf (fd, "psycho model=%d \n", twolame_get_psymodel(glopts)); - - fprintf (fd, "[De-emph:%s Copyright:%s Original:%s]\n", - ((twolame_get_emphasis(glopts)) ? "On " : "Off"), - ((twolame_get_copyright(glopts)) ? "Yes" : "No "), - ((twolame_get_original(glopts)) ? "Yes" : "No ")); - - fprintf (fd, "[Padding:%s CRC:%s Energy:%s ]\n", - ((twolame_get_padding(glopts)) ? "Normal" : "Off "), - ((twolame_get_error_protection(glopts)) ? "On " : "Off"), - ((twolame_get_energy_levels(glopts)) ? "On " : "Off")); - - if (glopts->verbosity>=3) { - if (twolame_get_VBR(glopts)) { - fprintf (fd, " - VBR Enabled. Using MNR boost of %f\n", twolame_get_VBR_level(glopts)); - fprintf (fd, " - VBR bitrate index limits [%i -> %i]\n", glopts->lower_index, glopts->upper_index); - } - - fprintf(fd," - ATH adjustment %f\n", twolame_get_ATH_level(glopts)); - if (twolame_get_num_ancillary_bits(glopts)) - fprintf(fd," - Reserving %i ancillary bits\n", twolame_get_num_ancillary_bits(glopts)); - - if (twolame_get_scale(glopts)!=1.0f) - fprintf(fd," - Scaling audio by %f\n", twolame_get_scale(glopts)); - if (twolame_get_scale_left(glopts)!=1.0f) - fprintf(fd," - Scaling left channel by %f\n", twolame_get_scale_left(glopts)); - if (twolame_get_scale_right(glopts)!=1.0f) - fprintf(fd," - Scaling right channel by %f\n", twolame_get_scale_right(glopts)); - //if (glopts->num_channels_in == 2 && glopts->num_channels_out == 1 ) { - // fprintf(fd, " - Downmixing from stereo to mono.\n"); - //} else if (glopts->num_channels_in == 1 && glopts->num_channels_out == 2 ) { - // fprintf(fd, " - Upmixing from mono to stereo.\n"); - //} - } - - fprintf (fd, "---------------------------------------------------------\n"); - - } + // Are we being brief ? + if (glopts->verbosity == 1) { + + fprintf(fd, "LibTwoLame version %s (%s)\n", get_twolame_version(), get_twolame_url()); + fprintf(fd, "Encoding as %dHz, ", twolame_get_out_samplerate(glopts)); + fprintf(fd, "%d kbps, ", twolame_get_bitrate(glopts)); + if (twolame_get_VBR(glopts)) + fprintf(fd, "VBR, "); + else + fprintf(fd, "CBR, "); + fprintf(fd, "%s Layer II\n", twolame_get_version_name(glopts)); + + } else { + + fprintf(fd, "---------------------------------------------------------\n"); + fprintf(fd, "LibTwoLame %s (%s)\n", get_twolame_version(), get_twolame_url()); + fprintf(fd, "Input : %d Hz, %d channels\n", + twolame_get_in_samplerate(glopts), twolame_get_num_channels(glopts)); + fprintf(fd, "Output: %d Hz, %s\n", + twolame_get_out_samplerate(glopts), twolame_get_mode_name(glopts)); + fprintf(fd, "%d kbps ", twolame_get_bitrate(glopts)); + if (twolame_get_VBR(glopts)) + fprintf(fd, "VBR "); + else + fprintf(fd, "CBR "); + fprintf(fd, "%s Layer II ", twolame_get_version_name(glopts)); + fprintf(fd, "psycho model=%d \n", twolame_get_psymodel(glopts)); + + fprintf(fd, "[De-emph:%s Copyright:%s Original:%s]\n", + ((twolame_get_emphasis(glopts)) ? "On " : "Off"), + ((twolame_get_copyright(glopts)) ? "Yes" : "No "), + ((twolame_get_original(glopts)) ? "Yes" : "No ")); + + fprintf(fd, "[Padding:%s CRC:%s Energy:%s ]\n", + ((twolame_get_padding(glopts)) ? "Normal" : "Off "), + ((twolame_get_error_protection(glopts)) ? "On " : "Off"), + ((twolame_get_energy_levels(glopts)) ? "On " : "Off")); + + if (glopts->verbosity >= 3) { + if (twolame_get_VBR(glopts)) { + fprintf(fd, " - VBR Enabled. Using MNR boost of %f\n", + twolame_get_VBR_level(glopts)); + fprintf(fd, " - VBR bitrate index limits [%i -> %i]\n", glopts->lower_index, + glopts->upper_index); + } + + fprintf(fd, " - ATH adjustment %f\n", twolame_get_ATH_level(glopts)); + if (twolame_get_num_ancillary_bits(glopts)) + fprintf(fd, " - Reserving %i ancillary bits\n", + twolame_get_num_ancillary_bits(glopts)); + + if (twolame_get_scale(glopts) != 1.0f) + fprintf(fd, " - Scaling audio by %f\n", twolame_get_scale(glopts)); + if (twolame_get_scale_left(glopts) != 1.0f) + fprintf(fd, " - Scaling left channel by %f\n", twolame_get_scale_left(glopts)); + if (twolame_get_scale_right(glopts) != 1.0f) + fprintf(fd, " - Scaling right channel by %f\n", twolame_get_scale_right(glopts)); + + // if (glopts->num_channels_in == 2 && glopts->num_channels_out == 1 ) { + // fprintf(fd, " - Downmixing from stereo to mono.\n"); + // } else if (glopts->num_channels_in == 1 && glopts->num_channels_out == 2 ) { + // fprintf(fd, " - Upmixing from mono to stereo.\n"); + // } + } + + fprintf(fd, "---------------------------------------------------------\n"); + + } } // vim:ts=4:sw=4:nowrap: - diff --git a/lib-src/twolame/libtwolame/util.h b/lib-src/twolame/libtwolame/util.h index b4c5abea8..ea6a4cb31 100644 --- a/lib-src/twolame/libtwolame/util.h +++ b/lib-src/twolame/libtwolame/util.h @@ -18,21 +18,21 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: util.h,v 1.3 2008-02-01 19:44:36 richardash1981 Exp $ + * $Id$ * */ - + #ifndef _UTIL_H_ #define _UTIL_H_ /* non-public prototypes */ -const char* twolame_mpeg_version_name (int version); -int twolame_get_bitrate_index (int bitrate, TWOLAME_MPEG_version version); -int twolame_get_samplerate_index (long sample_rate); -int twolame_get_version_for_samplerate (long sample_rate); +const char *twolame_mpeg_version_name(int version); +int twolame_get_bitrate_index(int bitrate, TWOLAME_MPEG_version version); +int twolame_get_samplerate_index(long sample_rate); +int twolame_get_version_for_samplerate(long sample_rate); -#endif /* _UTIL_H_ */ +#endif /* _UTIL_H_ */ // vim:ts=4:sw=4:nowrap: diff --git a/lib-src/twolame/simplefrontend/Makefile.am b/lib-src/twolame/simplefrontend/Makefile.am index dae9f8526..a38bb0ccc 100644 --- a/lib-src/twolame/simplefrontend/Makefile.am +++ b/lib-src/twolame/simplefrontend/Makefile.am @@ -1,14 +1,13 @@ -AM_CFLAGS = -I../libtwolame/ +AM_CFLAGS = -I$(top_srcdir)/libtwolame/ $(WARNING_CFLAGS) # This is just sample code - don't install it -noinst_PROGRAMS = @STWOLAME_BIN@ -EXTRA_PROGRAMS = stwolame +noinst_PROGRAMS = stwolame stwolame_SOURCES = \ simplefrontend.c \ audio_wave.h \ audio_wave.c -stwolame_LDADD = $(top_srcdir)/libtwolame/libtwolame.la +stwolame_LDADD = $(top_builddir)/libtwolame/libtwolame.la diff --git a/lib-src/twolame/simplefrontend/Makefile.in b/lib-src/twolame/simplefrontend/Makefile.in index e86ee5f42..d26bf5b43 100644 --- a/lib-src/twolame/simplefrontend/Makefile.in +++ b/lib-src/twolame/simplefrontend/Makefile.in @@ -32,24 +32,27 @@ PRE_UNINSTALL = : POST_UNINSTALL = : build_triplet = @build@ host_triplet = @host@ -target_triplet = @target@ -EXTRA_PROGRAMS = stwolame$(EXEEXT) +noinst_PROGRAMS = stwolame$(EXEEXT) subdir = simplefrontend DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 -am__aclocal_m4_deps = $(top_srcdir)/build/m4/libtool.m4 \ - $(top_srcdir)/build/m4/pkg.m4 $(top_srcdir)/configure.ac +am__aclocal_m4_deps = $(top_srcdir)/build-scripts/libtool.m4 \ + $(top_srcdir)/build-scripts/ltoptions.m4 \ + $(top_srcdir)/build-scripts/ltsugar.m4 \ + $(top_srcdir)/build-scripts/ltversion.m4 \ + $(top_srcdir)/build-scripts/lt~obsolete.m4 \ + $(top_srcdir)/configure.ac am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ $(ACLOCAL_M4) -mkinstalldirs = $(SHELL) $(top_srcdir)/build/mkinstalldirs -CONFIG_HEADER = $(top_builddir)/build/config.h +mkinstalldirs = $(install_sh) -d +CONFIG_HEADER = $(top_builddir)/libtwolame/config.h CONFIG_CLEAN_FILES = PROGRAMS = $(noinst_PROGRAMS) am_stwolame_OBJECTS = simplefrontend.$(OBJEXT) audio_wave.$(OBJEXT) stwolame_OBJECTS = $(am_stwolame_OBJECTS) -stwolame_DEPENDENCIES = $(top_srcdir)/libtwolame/libtwolame.la -DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/build -depcomp = $(SHELL) $(top_srcdir)/build/depcomp +stwolame_DEPENDENCIES = $(top_builddir)/libtwolame/libtwolame.la +DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/libtwolame +depcomp = $(SHELL) $(top_srcdir)/build-scripts/depcomp am__depfiles_maybe = depfiles COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) @@ -77,46 +80,53 @@ CCDEPMODE = @CCDEPMODE@ CFLAGS = @CFLAGS@ CPP = @CPP@ CPPFLAGS = @CPPFLAGS@ -CXX = @CXX@ -CXXCPP = @CXXCPP@ -CXXDEPMODE = @CXXDEPMODE@ -CXXFLAGS = @CXXFLAGS@ CYGPATH_W = @CYGPATH_W@ DEFS = @DEFS@ DEPDIR = @DEPDIR@ +DLLTOOL = @DLLTOOL@ DSYMUTIL = @DSYMUTIL@ -ECHO = @ECHO@ +DUMPBIN = @DUMPBIN@ ECHO_C = @ECHO_C@ ECHO_N = @ECHO_N@ ECHO_T = @ECHO_T@ EGREP = @EGREP@ EXEEXT = @EXEEXT@ -F77 = @F77@ -FFLAGS = @FFLAGS@ +FGREP = @FGREP@ GREP = @GREP@ INSTALL = @INSTALL@ INSTALL_DATA = @INSTALL_DATA@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ INSTALL_SCRIPT = @INSTALL_SCRIPT@ INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ +LD = @LD@ LDFLAGS = @LDFLAGS@ LIBOBJS = @LIBOBJS@ LIBS = @LIBS@ LIBTOOL = @LIBTOOL@ +LIPO = @LIPO@ LN_S = @LN_S@ LTLIBOBJS = @LTLIBOBJS@ MAINT = @MAINT@ MAKEINFO = @MAKEINFO@ +MANIFEST_TOOL = @MANIFEST_TOOL@ MKDIR_P = @MKDIR_P@ +NM = @NM@ NMEDIT = @NMEDIT@ +OBJDUMP = @OBJDUMP@ OBJEXT = @OBJEXT@ +OTOOL = @OTOOL@ +OTOOL64 = @OTOOL64@ PACKAGE = @PACKAGE@ PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ PACKAGE_NAME = @PACKAGE_NAME@ PACKAGE_STRING = @PACKAGE_STRING@ PACKAGE_TARNAME = @PACKAGE_TARNAME@ +PACKAGE_URL = @PACKAGE_URL@ PACKAGE_VERSION = @PACKAGE_VERSION@ +PATH_ASCIIDOC = @PATH_ASCIIDOC@ +PATH_DOXYGEN = @PATH_DOXYGEN@ PATH_SEPARATOR = @PATH_SEPARATOR@ +PATH_XMLTO = @PATH_XMLTO@ PKG_CONFIG = @PKG_CONFIG@ RANLIB = @RANLIB@ SED = @SED@ @@ -125,17 +135,17 @@ SHELL = @SHELL@ SNDFILE_CFLAGS = @SNDFILE_CFLAGS@ SNDFILE_LIBS = @SNDFILE_LIBS@ STRIP = @STRIP@ -STWOLAME_BIN = @STWOLAME_BIN@ TWOLAME_BIN = @TWOLAME_BIN@ TWOLAME_SO_VERSION = @TWOLAME_SO_VERSION@ VERSION = @VERSION@ +WARNING_CFLAGS = @WARNING_CFLAGS@ abs_builddir = @abs_builddir@ abs_srcdir = @abs_srcdir@ abs_top_builddir = @abs_top_builddir@ abs_top_srcdir = @abs_top_srcdir@ +ac_ct_AR = @ac_ct_AR@ ac_ct_CC = @ac_ct_CC@ -ac_ct_CXX = @ac_ct_CXX@ -ac_ct_F77 = @ac_ct_F77@ +ac_ct_DUMPBIN = @ac_ct_DUMPBIN@ am__include = @am__include@ am__leading_dot = @am__leading_dot@ am__quote = @am__quote@ @@ -177,24 +187,17 @@ sbindir = @sbindir@ sharedstatedir = @sharedstatedir@ srcdir = @srcdir@ sysconfdir = @sysconfdir@ -target = @target@ target_alias = @target_alias@ -target_cpu = @target_cpu@ -target_os = @target_os@ -target_vendor = @target_vendor@ top_build_prefix = @top_build_prefix@ top_builddir = @top_builddir@ top_srcdir = @top_srcdir@ -AM_CFLAGS = -I../libtwolame/ - -# This is just sample code - don't install it -noinst_PROGRAMS = @STWOLAME_BIN@ +AM_CFLAGS = -I$(top_srcdir)/libtwolame/ $(WARNING_CFLAGS) stwolame_SOURCES = \ simplefrontend.c \ audio_wave.h \ audio_wave.c -stwolame_LDADD = $(top_srcdir)/libtwolame/libtwolame.la +stwolame_LDADD = $(top_builddir)/libtwolame/libtwolame.la all: all-am .SUFFIXES: diff --git a/lib-src/twolame/simplefrontend/audio_wave.c b/lib-src/twolame/simplefrontend/audio_wave.c index bbe008233..b1b67b7f7 100644 --- a/lib-src/twolame/simplefrontend/audio_wave.c +++ b/lib-src/twolame/simplefrontend/audio_wave.c @@ -18,7 +18,7 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: audio_wave.c,v 1.3 2008-02-01 19:44:37 richardash1981 Exp $ + * $Id$ * */ @@ -36,38 +36,38 @@ enum byte_order { order_unknown, order_bigEndian, order_littleEndian }; -static enum byte_order DetermineByteOrder (void) +static enum byte_order DetermineByteOrder(void) { - char s[sizeof (long) + 1]; - union { - long longval; - char charval[sizeof (long)]; - } probe; - probe.longval = 0x41424344L; /* ABCD in ASCII */ - strncpy (s, probe.charval, sizeof (long)); - s[sizeof (long)] = '\0'; - /* fprintf( stderr, "byte order is %s\n", s ); */ - - if (strcmp (s, "ABCD") == 0) - return order_bigEndian; - else if (strcmp (s, "DCBA") == 0) - return order_littleEndian; - else - return order_unknown; + char s[sizeof(long) + 1]; + union { + long longval; + char charval[sizeof(long)]; + } probe; + probe.longval = 0x41424344L; /* ABCD in ASCII */ + strncpy(s, probe.charval, sizeof(long)); + s[sizeof(long)] = '\0'; + /* printf("byte order is %s\n", s ); */ + + if (strcmp(s, "ABCD") == 0) + return order_bigEndian; + else if (strcmp(s, "DCBA") == 0) + return order_littleEndian; + else + return order_unknown; } -static void SwapBytesInWords (short *loc, int words) +static void SwapBytesInWords(short *loc, int words) { - int i; - short thisval; - char *dst, *src; - src = (char *) &thisval; - for (i = 0; i < words; i++) { - thisval = *loc; - dst = (char *) loc++; - dst[0] = src[1]; - dst[1] = src[0]; - } + int i; + short thisval; + char *dst, *src; + src = (char *) &thisval; + for (i = 0; i < words; i++) { + thisval = *loc; + dst = (char *) loc++; + dst[0] = src[1]; + dst[1] = src[0]; + } } @@ -79,18 +79,18 @@ static void SwapBytesInWords (short *loc, int words) * *****************************************************************************/ -int wave_get_samples (wave_info_t *wave_info, short int pcm[], int numSamples) +int wave_get_samples(wave_info_t * wave_info, short int pcm[], int numSamples) { - int samples_read; - FILE *file = wave_info->soundfile; - - samples_read = fread (pcm, sizeof(short int), numSamples, file); - - if (wave_info->byteswap) { - SwapBytesInWords (pcm, samples_read); - } - - return (samples_read/wave_info->channels); + int samples_read; + FILE *file = wave_info->soundfile; + + samples_read = fread(pcm, sizeof(short int), numSamples, file); + + if (wave_info->byteswap) { + SwapBytesInWords(pcm, samples_read); + } + + return (samples_read / wave_info->channels); } @@ -108,142 +108,146 @@ int wave_get_samples (wave_info_t *wave_info, short int pcm[], int numSamples) * *****************************************************************************/ -wave_info_t *wave_init (char *inPath) +wave_info_t *wave_init(char *inPath) { - unsigned char wave_header_buffer[40]; //HH fixed - int wave_header_read = 0; - int wave_header_stereo = -1; - int wave_header_16bit = -1; - unsigned long samplerate; - enum byte_order NativeByteOrder = order_unknown; - - - wave_info_t *wave_info = NULL; - FILE *file; - - if ( (file = fopen(inPath, "rb"))==NULL) { - fprintf(stdout,"WAV: cannot open input file: %s\n", inPath); - return(NULL); - } - - - /************** WAVE ************************/ - /* Nick Burch */ - /********************************************/ - /* Wave File Headers: (Dec) */ - /* 8-11 = "WAVE" */ - /* 22 = Stereo / Mono */ - /* 01 = mono, 02 = stereo */ - /* 24 = Sampling Frequency */ - /* 32 = Data Rate */ - /* 01 = x1 (8bit Mono) */ - /* 02 = x2 (8bit Stereo or */ - /* 16bit Mono) */ - /* 04 = x4 (16bit Stereo) */ - /********************************************/ - - fseek (file, 0, SEEK_SET); - fread (wave_header_buffer, 1, 40, file); - - if (wave_header_buffer[8] == 'W' && wave_header_buffer[9] == 'A' - && wave_header_buffer[10] == 'V' && wave_header_buffer[11] == 'E') { - fprintf (stderr, "Parsing Wave File Header\n"); - if (NativeByteOrder == order_unknown) { - NativeByteOrder = DetermineByteOrder (); - if (NativeByteOrder == order_unknown) { - fprintf (stderr, "byte order not determined\n"); - fclose(file); return(NULL); - } - } - - if (NativeByteOrder == order_littleEndian) { - samplerate = *(unsigned long *) (&wave_header_buffer[24]); - } else { - samplerate = wave_header_buffer[27] + - (wave_header_buffer[26] << 8) + - (wave_header_buffer[25] << 16) + (wave_header_buffer[24] << 24); - } - - /* Wave File */ - wave_header_read = 1; - switch (samplerate) { - case 44100: - case 48000: - case 32000: - case 24000: - case 22050: - case 16000: - fprintf (stderr, ">>> %ld Hz sampling freq selected\n", samplerate); - break; - default: - /* Unknown Unsupported Frequency */ - fprintf (stderr, ">>> Unknown samp freq %ld Hz in Wave Header\n", - samplerate); - fprintf (stderr, ">>> Default 44.1 kHz samp freq selected\n"); - samplerate = 44100; - break; - } - - if ((long) wave_header_buffer[22] == 1) { - fprintf (stderr, ">>> Input Wave File is Mono\n"); - wave_header_stereo = 0; - } - if ((long) wave_header_buffer[22] == 2) { - fprintf (stderr, ">>> Input Wave File is Stereo\n"); - wave_header_stereo = 1; - } - if ((long) wave_header_buffer[32] == 1) { - fprintf (stderr, ">>> Input Wave File is 8 Bit\n"); - wave_header_16bit = 0; - fprintf (stderr, "Input File must be 16 Bit! Please Re-sample"); - fclose(file); return(NULL); - } - if ((long) wave_header_buffer[32] == 2) { - if (wave_header_stereo == 1) { - fprintf (stderr, ">>> Input Wave File is 8 Bit\n"); - wave_header_16bit = 0; - fprintf (stderr, "Input File must be 16 Bit! Please Re-sample"); - fclose(file); return(NULL); - } else { - /* fprintf(stderr, ">>> Input Wave File is 16 Bit\n" ); */ - wave_header_16bit = 1; - } - } - if ((long) wave_header_buffer[32] == 4) { - /* fprintf(stderr, ">>> Input Wave File is 16 Bit\n" ); */ - wave_header_16bit = 1; - } + unsigned char wave_header_buffer[40]; // HH fixed + int wave_header_read = 0; + int wave_header_stereo = -1; + int wave_header_16bit = -1; + unsigned long samplerate; + enum byte_order NativeByteOrder = order_unknown; - /* should probably use the wave header to determine size here FIXME MFC Feb 2003 */ - if (fseek (file, 44, SEEK_SET) != 0) { - /* there's a way of calculating the size of the - wave header. i'll just jump 44 to start with */ - fprintf (stderr, "Could not seek to PCM sound data in \"%s\".\n", inPath); - fclose(file); return(NULL); - } - - // Successfully processed the wave header - wave_info = (wave_info_t *)calloc(1, sizeof(wave_info_t)); - wave_info->soundfile = file; - if (wave_header_stereo == 1) - wave_info->channels = 2; - else wave_info->channels = 1; - wave_info->samplerate = samplerate; - - // UNKNOWN. But we really should be able to work - // it out. FIX THIS. MFC May03. - wave_info->num_samples = -1; - - // Enable byte swap for big endian machines - if (NativeByteOrder == order_bigEndian) - wave_info->byteswap = 1; - else wave_info->byteswap = 0; - - return(wave_info); - } - - // not a wave file - fclose(file); return(NULL); + + wave_info_t *wave_info = NULL; + FILE *file; + + if ((file = fopen(inPath, "rb")) == NULL) { + printf("WAV: cannot open input file: %s\n", inPath); + return (NULL); + } + + + /************** WAVE ************************/ + /* Nick Burch */ + /********************************************/ + /* Wave File Headers: (Dec) */ + /* 8-11 = "WAVE" */ + /* 22 = Stereo / Mono */ + /* 01 = mono, 02 = stereo */ + /* 24 = Sampling Frequency */ + /* 32 = Data Rate */ + /* 01 = x1 (8bit Mono) */ + /* 02 = x2 (8bit Stereo or */ + /* 16bit Mono) */ + /* 04 = x4 (16bit Stereo) */ + /********************************************/ + + fseek(file, 0, SEEK_SET); + fread(wave_header_buffer, 1, 40, file); + + if (wave_header_buffer[8] == 'W' && wave_header_buffer[9] == 'A' + && wave_header_buffer[10] == 'V' && wave_header_buffer[11] == 'E') { + printf("Parsing Wave File Header\n"); + if (NativeByteOrder == order_unknown) { + NativeByteOrder = DetermineByteOrder(); + if (NativeByteOrder == order_unknown) { + printf("byte order not determined\n"); + fclose(file); + return (NULL); + } + } + + if (NativeByteOrder == order_littleEndian) { + samplerate = *(unsigned long *) (&wave_header_buffer[24]); + } else { + samplerate = wave_header_buffer[27] + + (wave_header_buffer[26] << 8) + + (wave_header_buffer[25] << 16) + (wave_header_buffer[24] << 24); + } + + /* Wave File */ + wave_header_read = 1; + switch (samplerate) { + case 44100: + case 48000: + case 32000: + case 24000: + case 22050: + case 16000: + printf(">>> %ld Hz sampling freq selected\n", samplerate); + break; + default: + /* Unknown Unsupported Frequency */ + printf(">>> Unknown samp freq %ld Hz in Wave Header\n", samplerate); + printf(">>> Default 44.1 kHz samp freq selected\n"); + samplerate = 44100; + break; + } + + if ((long) wave_header_buffer[22] == 1) { + printf(">>> Input Wave File is Mono\n"); + wave_header_stereo = 0; + } + if ((long) wave_header_buffer[22] == 2) { + printf(">>> Input Wave File is Stereo\n"); + wave_header_stereo = 1; + } + if ((long) wave_header_buffer[32] == 1) { + printf(">>> Input Wave File is 8 Bit\n"); + wave_header_16bit = 0; + printf("Input File must be 16 Bit! Please Re-sample"); + fclose(file); + return (NULL); + } + if ((long) wave_header_buffer[32] == 2) { + if (wave_header_stereo == 1) { + printf(">>> Input Wave File is 8 Bit\n"); + wave_header_16bit = 0; + printf("Input File must be 16 Bit! Please Re-sample"); + fclose(file); + return (NULL); + } else { + /* printf(">>> Input Wave File is 16 Bit\n" ); */ + wave_header_16bit = 1; + } + } + if ((long) wave_header_buffer[32] == 4) { + /* printf(">>> Input Wave File is 16 Bit\n" ); */ + wave_header_16bit = 1; + } + + /* should probably use the wave header to determine size here FIXME MFC Feb 2003 */ + if (fseek(file, 44, SEEK_SET) != 0) { + /* there's a way of calculating the size of the wave header. i'll just jump 44 to start + with */ + printf("Could not seek to PCM sound data in \"%s\".\n", inPath); + fclose(file); + return (NULL); + } + // Successfully processed the wave header + wave_info = (wave_info_t *) calloc(1, sizeof(wave_info_t)); + wave_info->soundfile = file; + if (wave_header_stereo == 1) + wave_info->channels = 2; + else + wave_info->channels = 1; + wave_info->samplerate = samplerate; + + // UNKNOWN. But we really should be able to work + // it out. FIX THIS. MFC May03. + wave_info->num_samples = -1; + + // Enable byte swap for big endian machines + if (NativeByteOrder == order_bigEndian) + wave_info->byteswap = 1; + else + wave_info->byteswap = 0; + + return (wave_info); + } + // not a wave file + fclose(file); + return (NULL); } /* vim:ts=4:sw=4:nowrap: */ diff --git a/lib-src/twolame/simplefrontend/audio_wave.h b/lib-src/twolame/simplefrontend/audio_wave.h index ae15c5ec2..281ec00cc 100644 --- a/lib-src/twolame/simplefrontend/audio_wave.h +++ b/lib-src/twolame/simplefrontend/audio_wave.h @@ -18,24 +18,22 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: audio_wave.h,v 1.3 2008-02-01 19:44:37 richardash1981 Exp $ + * $Id$ * */ -typedef struct wave_info_struct -{ - FILE *soundfile; - short channels; // 1 - mono . 2 - stereo. d'uh. - unsigned long num_samples; // total number of samples/channel if available - short samplesize; // 8 bit or 16bit. could probably just auto scale. but i think - // we'll just ignore 8bit sound. MFC May03 - int samplerate; // in Hz - int byteswap; -} -wave_info_t; +typedef struct wave_info_struct { + FILE *soundfile; + short channels; // 1 - mono . 2 - stereo. d'uh. + unsigned long num_samples; // total number of samples/channel if available + short samplesize; // 8 bit or 16bit. could probably just auto scale. but i think + // we'll just ignore 8bit sound. MFC May03 + int samplerate; // in Hz + int byteswap; +} wave_info_t; wave_info_t *wave_init(char *inPath); -int wave_get_samples(wave_info_t *wave_info, short int pcm[], int num_samples); +int wave_get_samples(wave_info_t * wave_info, short int pcm[], int num_samples); // vim:ts=4:sw=4:nowrap: diff --git a/lib-src/twolame/simplefrontend/simplefrontend.c b/lib-src/twolame/simplefrontend/simplefrontend.c index 31b75c4c4..bc190aeb0 100644 --- a/lib-src/twolame/simplefrontend/simplefrontend.c +++ b/lib-src/twolame/simplefrontend/simplefrontend.c @@ -18,7 +18,7 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * $Id: simplefrontend.c,v 1.3 2008-02-01 19:44:37 richardash1981 Exp $ + * $Id$ * */ @@ -35,115 +35,114 @@ -void usage (void) { - fprintf(stdout,"stwolame \n"); - exit (1); +static void usage(void) +{ + printf("stwolame \n"); + exit(1); } -int main (int argc, char **argv) { - twolame_options *encodeOptions; - char *inputfilename = argv[1]; - char *outputfilename = argv[2]; - FILE *outfile; - short int *pcmaudio; - unsigned char *mp2buffer; - int num_samples=0; - int mp2fill_size=0; - int frames=0; - wave_info_t *wave_info = NULL; - - if (argc != 3) usage(); - +int main(int argc, char **argv) +{ + twolame_options *encodeOptions; + char *inputfilename = argv[1]; + char *outputfilename = argv[2]; + FILE *outfile; + short int *pcmaudio; + unsigned char *mp2buffer; + int num_samples = 0; + int mp2fill_size = 0; + int frames = 0; + wave_info_t *wave_info = NULL; - /* Allocate some space for the PCM audio data */ - if ( (pcmaudio=(short *)calloc(AUDIOBUFSIZE, sizeof(short)))==NULL) { - fprintf(stdout,"pcmaudio alloc failed\n"); - exit(99); - } + if (argc != 3) + usage(); - /* Allocate some space for the encoded MP2 audio data */ - if ( (mp2buffer=(unsigned char *)calloc(MP2BUFSIZE, sizeof(unsigned char)))==NULL) { - fprintf(stdout,"mp2buffer alloc failed\n"); - exit(99); - } + + /* Allocate some space for the PCM audio data */ + if ((pcmaudio = (short *) calloc(AUDIOBUFSIZE, sizeof(short))) == NULL) { + fprintf(stderr, "pcmaudio alloc failed\n"); + exit(99); + } + + /* Allocate some space for the encoded MP2 audio data */ + if ((mp2buffer = (unsigned char *) calloc(MP2BUFSIZE, sizeof(unsigned char))) == NULL) { + fprintf(stderr, "mp2buffer alloc failed\n"); + exit(99); + } - /* grab a set of default encode options */ - encodeOptions = twolame_init(); - fprintf(stdout,"Using libtwolame version %s.\n", get_twolame_version()); + /* grab a set of default encode options */ + encodeOptions = twolame_init(); + printf("Using libtwolame version %s.\n", get_twolame_version()); - /* Open the wave file */ - if ( (wave_info = wave_init(inputfilename)) == NULL ) { - fprintf(stdout,"Not a recognised WAV file.\n"); - exit(99); - } + /* Open the wave file */ + if ((wave_info = wave_init(inputfilename)) == NULL) { + fprintf(stderr, "Not a recognised WAV file.\n"); + exit(99); + } + // Use sound file to over-ride preferences for + // mono/stereo and sampling-frequency + twolame_set_num_channels(encodeOptions, wave_info->channels); + if (wave_info->channels == 1) { + twolame_set_mode(encodeOptions, TWOLAME_MONO); + } else { + twolame_set_mode(encodeOptions, TWOLAME_STEREO); + } - // Use sound file to over-ride preferences for - // mono/stereo and sampling-frequency - twolame_set_num_channels(encodeOptions, wave_info->channels); - if (wave_info->channels == 1) { - twolame_set_mode(encodeOptions, TWOLAME_MONO); - } else { - twolame_set_mode(encodeOptions, TWOLAME_JOINT_STEREO); - } - + /* Set the input and output sample rate to the same */ + twolame_set_in_samplerate(encodeOptions, wave_info->samplerate); + twolame_set_out_samplerate(encodeOptions, wave_info->samplerate); - /* Set the input and output sample rate to the same */ - twolame_set_in_samplerate(encodeOptions, wave_info->samplerate); - twolame_set_out_samplerate(encodeOptions, wave_info->samplerate); - - /* Set the bitrate to 160 kbps */ - twolame_set_bitrate(encodeOptions, 160); - - - /* initialise twolame with this set of options */ - if (twolame_init_params( encodeOptions ) != 0) { - fprintf(stderr, "Error: configuring libtwolame encoder failed.\n"); - exit(99); - } + /* Set the bitrate to 192 kbps */ + twolame_set_bitrate(encodeOptions, 192); - /* Open the output file for the encoded MP2 data */ - if ((outfile = fopen(outputfilename, "wb"))==0) { - fprintf(stdout,"error opening output file %s\n",outputfilename); - exit(99); - } - + /* initialise twolame with this set of options */ + if (twolame_init_params(encodeOptions) != 0) { + fprintf(stderr, "Error: configuring libtwolame encoder failed.\n"); + exit(99); + } - // Read num_samples of audio data *per channel* from the input file - while ( (num_samples = wave_get_samples(wave_info, pcmaudio, AUDIOBUFSIZE)) != 0 ) { - - // Encode the audio! - mp2fill_size = twolame_encode_buffer_interleaved(encodeOptions, pcmaudio, num_samples, mp2buffer, MP2BUFSIZE); - - // Write the MPEG bitstream to the file - fwrite(mp2buffer, sizeof(unsigned char), mp2fill_size, outfile); - - // Display the number of MPEG audio frames we have encoded - frames += (num_samples/TWOLAME_SAMPLES_PER_FRAME); - fprintf(stdout,"[%04i]\r", frames); - fflush(stdout); - } - - /* flush any remaining audio. (don't send any new audio data) - There should only ever be a max of 1 frame on a flush. - There may be zero frames if the audio data was an exact - multiple of 1152 */ - mp2fill_size = twolame_encode_flush(encodeOptions, mp2buffer, MP2BUFSIZE); - fwrite(mp2buffer, sizeof(unsigned char), mp2fill_size, outfile); + /* Open the output file for the encoded MP2 data */ + if ((outfile = fopen(outputfilename, "wb")) == 0) { + fprintf(stderr, "error opening output file %s\n", outputfilename); + exit(99); + } + // Read num_samples of audio data *per channel* from the input file + while ((num_samples = wave_get_samples(wave_info, pcmaudio, AUDIOBUFSIZE)) != 0) { + + // Encode the audio! + mp2fill_size = + twolame_encode_buffer_interleaved(encodeOptions, pcmaudio, num_samples, mp2buffer, + MP2BUFSIZE); + + // Write the MPEG bitstream to the file + fwrite(mp2buffer, sizeof(unsigned char), mp2fill_size, outfile); + + // Display the number of MPEG audio frames we have encoded + frames += (num_samples / TWOLAME_SAMPLES_PER_FRAME); + printf("[%04i]\r", frames); + fflush(stdout); + } + + /* flush any remaining audio. (don't send any new audio data) There should only ever be a max + of 1 frame on a flush. There may be zero frames if the audio data was an exact multiple of + 1152 */ + mp2fill_size = twolame_encode_flush(encodeOptions, mp2buffer, MP2BUFSIZE); + fwrite(mp2buffer, sizeof(unsigned char), mp2fill_size, outfile); - twolame_close( &encodeOptions ); - free(pcmaudio); - - fprintf(stdout,"\nFinished nicely.\n"); - - - return(0); + twolame_close(&encodeOptions); + free(pcmaudio); + + printf("\nFinished nicely.\n"); + + + return (0); } /* vim:ts=4:sw=4:nowrap: */ diff --git a/lib-src/twolame/tests/Makefile.am b/lib-src/twolame/tests/Makefile.am new file mode 100644 index 000000000..4a4066dc2 --- /dev/null +++ b/lib-src/twolame/tests/Makefile.am @@ -0,0 +1,10 @@ +dist_check_SCRIPTS = test.pl +dist_check_DATA = testcase-44100.wav testcase-22050.wav + +TESTS = $(dist_check_SCRIPTS) +TESTS_ENVIRONMENT = \ + TWOLAME_CMD="$(top_builddir)/frontend/twolame" \ + STWOLAME_CMD="$(top_builddir)/simplefrontend/stwolame" \ + perl -w -Mstrict -MTest::Harness -e "runtests(@ARGV)" + +CLEANFILES = 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-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES) + +maintainer-clean-generic: + @echo "This command is intended for maintainers to use" + @echo "it deletes files that may require special tools to rebuild." +clean: clean-am + +clean-am: clean-generic clean-libtool mostlyclean-am + +distclean: distclean-am + -rm -f Makefile +distclean-am: clean-am distclean-generic + +dvi: dvi-am + +dvi-am: + +html: html-am + +info: info-am + +info-am: + +install-data-am: + +install-dvi: install-dvi-am + +install-exec-am: + +install-html: install-html-am + +install-info: install-info-am + +install-man: + +install-pdf: install-pdf-am + +install-ps: install-ps-am + +installcheck-am: + +maintainer-clean: maintainer-clean-am + -rm -f Makefile +maintainer-clean-am: distclean-am maintainer-clean-generic + +mostlyclean: mostlyclean-am + +mostlyclean-am: mostlyclean-generic mostlyclean-libtool + +pdf: pdf-am + +pdf-am: + +ps: ps-am + +ps-am: + +uninstall-am: + +.MAKE: install-am install-strip + +.PHONY: all all-am check check-TESTS check-am clean clean-generic \ + clean-libtool distclean distclean-generic distclean-libtool \ + distdir dvi dvi-am html html-am info info-am install \ + install-am install-data install-data-am install-dvi \ + install-dvi-am install-exec install-exec-am install-html \ + install-html-am install-info install-info-am install-man \ + install-pdf install-pdf-am install-ps install-ps-am \ + install-strip installcheck installcheck-am installdirs \ + maintainer-clean maintainer-clean-generic mostlyclean \ + mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \ + uninstall uninstall-am + +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/lib-src/twolame/tests/test.pl b/lib-src/twolame/tests/test.pl new file mode 100755 index 000000000..658eadf34 --- /dev/null +++ b/lib-src/twolame/tests/test.pl @@ -0,0 +1,351 @@ +#!/usr/bin/perl + +use warnings; +use strict; + +use Digest::MD5 qw(md5_hex); +use Test::More tests => 77; + +my $TWOLAME_CMD = $ENV{TWOLAME_CMD} || "../frontend/twolame"; +my $STWOLAME_CMD = $ENV{STWOLAME_CMD} || "../simplefrontend/stwolame"; +die "Error: twolame command not found: $TWOLAME_CMD" unless (-e $TWOLAME_CMD); +die "Error: stwolame command not found: $STWOLAME_CMD" unless (-e $STWOLAME_CMD); + + +my $encoding_parameters = [ + { + # Test Case 1 (default settings) + 'input_filename' => 'testcase-44100.wav', + 'input_md5sum' => 'f50499fded70a74c810dbcadb3f28062', + 'bitrate' => 192, + 'samplerate' => 44100, + 'version' => '1', + 'mode' => 'stereo', + 'psycmode' => 3, + 'original' => 1, + 'copyright' => 0, + 'padding' => 0, + 'protect' => 0, + 'deemphasis' => 'n', + 'total_frames' => 22, + 'total_bytes' => 13772, + 'total_samples' => 25344, + 'output_md5sum' => '956f85e3647314750a1d3ed3fbf81ae3' + }, + { + # Test Case 2 (toolame 0.2l default settings) + 'input_filename' => 'testcase-44100.wav', + 'input_md5sum' => 'f50499fded70a74c810dbcadb3f28062', + 'bitrate' => 192, + 'samplerate' => 44100, + 'version' => '1', + 'mode' => 'joint', + 'psycmode' => 1, + 'original' => 0, + 'copyright' => 0, + 'padding' => 1, + 'protect' => 0, + 'deemphasis' => 'n', + 'total_frames' => 22, + 'total_bytes' => 13792, + 'total_samples' => 25344, + 'output_md5sum' => 'fef3bb4926978e56822d33eaa89208d2' + }, + { + # Test Case 3 (MPEG-2 test) + 'input_filename' => 'testcase-22050.wav', + 'input_md5sum' => 'a5ec3077c2138a1023bcd980aec8e4b4', + 'bitrate' => 32, + 'samplerate' => 22050, + 'version' => '2', + 'mode' => 'mono', + 'psycmode' => 4, + 'original' => 0, + 'copyright' => 1, + 'padding' => 1, + 'protect' => 0, + 'deemphasis' => '5', + 'total_frames' => 11, + 'total_bytes' => 2298, + 'total_samples' => 12672, + 'output_md5sum' => '3175f5332040aaad42b00823cd1ec913' + }, + { + # Test Case 4 (error protection test) + 'input_filename' => 'testcase-44100.wav', + 'input_md5sum' => 'f50499fded70a74c810dbcadb3f28062', + 'bitrate' => 192, + 'samplerate' => 44100, + 'version' => '1', + 'mode' => 'stereo', + 'psycmode' => 3, + 'original' => 1, + 'copyright' => 0, + 'padding' => 0, + 'protect' => 1, + 'deemphasis' => 'n', + 'total_frames' => 22, + 'total_bytes' => 13772, + 'total_samples' => 25344, + 'output_md5sum' => '7e7aa8e3cfafdd1cd2eda53a9ab8bef3' + }, +]; + + +my $count = 1; +foreach my $params (@$encoding_parameters) { + my $INPUT_FILENAME = input_filepath($params->{input_filename}); + my $OUTPUT_FILENAME = "testcase-$count.mp2"; + + die "Input file does not exist: $INPUT_FILENAME" unless (-e $INPUT_FILENAME); + is(md5_file($INPUT_FILENAME), $params->{input_md5sum}, "[$count] MD5sum of $INPUT_FILENAME"); + + my $result = system($TWOLAME_CMD, + '--quiet', + '--bitrate', $params->{bitrate}, + '--mode', $params->{mode}, + '--psyc-mode', $params->{psycmode}, + $params->{copyright} ? '--copyright' : '--non-copyright', + $params->{original} ? '--original' : '--non-original', + $params->{protect} ? '--protect' : '', + $params->{padding} ? '--padding' : '', + '--deemphasis', $params->{deemphasis}, + $INPUT_FILENAME, $OUTPUT_FILENAME + ); + + is($result, 0, "[$count] twolame response code"); + + my $info = mpeg_audio_info($OUTPUT_FILENAME); + is($info->{syncword}, 0xff, "[$count] MPEG Audio Header - Sync Word"); + is($info->{version}, $params->{version}, "[$count] MPEG Audio Header - Version"); + is($info->{layer}, 2, "[$count] MPEG Audio Header - Layer"); + is($info->{mode}, $params->{mode}, "[$count] MPEG Audio Header - Mode"); + is($info->{samplerate}, $params->{samplerate}, "[$count] MPEG Audio Header - Sample Rate"); + is($info->{bitrate}, $params->{bitrate}, "[$count] MPEG Audio Header - Bitrate"); + is($info->{copyright}, $params->{copyright}, "[$count] MPEG Audio Header - Copyright Flag"); + is($info->{original}, $params->{original}, "[$count] MPEG Audio Header - Original Flag"); + is($info->{protect}, $params->{protect}, "[$count] MPEG Audio Header - Error Protection Flag"); + is($info->{deemphasis}, $params->{deemphasis}, "[$count] MPEG Audio Header - De-emphasis"); + + # FIXME: test that CRC is correct + + is($info->{total_frames}, $params->{total_frames}, "[$count] total number of frames"); + is($info->{total_bytes}, $params->{total_bytes}, "[$count] total number of bytes"); + is($info->{total_samples}, $params->{total_samples}, "[$count] total number of samples"); + + is(filesize($OUTPUT_FILENAME), $params->{total_bytes}, , "[$count] file size of output file"); + is(md5_file($OUTPUT_FILENAME), $params->{output_md5sum}, "[$count] md5sum of output file"); + + $count++; +} + + +# Test encoding from STDIN +SKIP: { + my $result = system("which sndfile-convert > /dev/null"); + skip("sndfile-convert is not available", 5) unless ($result == 0); + + my $INPUT_FILENAME = input_filepath('testcase-44100.wav'); + $result = system("sndfile-convert -pcm16 $INPUT_FILENAME testcase.raw"); + is($result, 0, "sndfile-convert to raw response code"); + + my $OUTPUT_FILENAME = 'testcase-stdin.mp2'; + $result = system("$TWOLAME_CMD --quiet --raw-input - $OUTPUT_FILENAME < testcase.raw"); + is($result, 0, "converting from STDIN - response code"); + + my $info = mpeg_audio_info($OUTPUT_FILENAME); + is($info->{total_frames}, 22, "converting from STDIN - total number of frames"); + is($info->{total_bytes}, 13772, "converting from STDIN - total number of bytes"); + is(md5_file($OUTPUT_FILENAME), '956f85e3647314750a1d3ed3fbf81ae3', "converting from STDIN - md5sum of output file"); +} + + +# Test encoding using the simplefrontend +{ + my $INPUT_FILENAME = input_filepath('testcase-44100.wav'); + my $OUTPUT_FILENAME = 'testcase-simple.mp2'; + my $result = system("../simplefrontend/stwolame $INPUT_FILENAME $OUTPUT_FILENAME"); + is($result, 0, "converting using simplefrontend - response code"); + + my $info = mpeg_audio_info($OUTPUT_FILENAME); + is($info->{total_frames}, 22, "converting using simplefrontend - total number of frames"); + is($info->{total_bytes}, 13772, "converting using simplefrontend - total number of bytes"); + is(md5_file($OUTPUT_FILENAME), '956f85e3647314750a1d3ed3fbf81ae3', "converting using simplefrontend - md5sum of output file"); +} + + +## END OF TESTS ## + +sub input_filepath { + # Input test data files are in the same directory as the test script + my ($filename) = @_; + my $filepath = __FILE__; + $filepath =~ s/test.pl/$filename/; + return $filepath; +} + +sub filesize { + return (stat(@_))[7]; +} + +sub md5_file { + my ($filename) = @_; + + my $ctx = Digest::MD5->new; + + open(FILE, $filename) or die "Failed to open file: $filename ($!)"; + $ctx->addfile(*FILE); + close(FILE); + + return $ctx->hexdigest; +} + +sub mpeg_audio_info { + my ($filename) = @_; + my $info = undef; + + open(MPAFILE, $filename) or die "Failed to open file: $filename ($!)"; + + until (eof(MPAFILE)) { + my $header = ''; + my $bytes = read(MPAFILE, $header, 4); + if ($bytes != 4) { + warn "Failed to read MPEG Audio header"; + last; + } + + my $frame_info = parse_mpeg_header($header); + if ($frame_info->{syncword} != 0xff) { + warn "Lost MPEG Audio header sync"; + last; + } + + # Now read in the rest of the frame + my $buffer = ''; + my $remaining = ($frame_info->{framesize}-4); + $bytes = read(MPAFILE, $buffer, $remaining); + if ($bytes != $remaining) { + warn "Failed to read remaining buts of MPEG Audio frame"; + last; + } + + if ($frame_info->{protect}) { + $frame_info->{crc} = unpack('n', $buffer); + } + + $info = $frame_info unless ($info); + $info->{total_frames} += 1; + $info->{total_samples} += $frame_info->{samples}; + $info->{total_bytes} += $frame_info->{framesize}; + }; + + close(MPAFILE); + + return $info; +} + +sub parse_mpeg_header { + my ($buffer) = @_; + my $header = unpack('N', $buffer); + my $info = {}; + + my $bitrate_table = [ + [ # MPEG 1 + [0, 32, 64, 96, 128, 160, 192, 224, 256, 288, 320, 352, 384, 416, 448], # Layer 1 + [0, 32, 48, 56, 64, 80, 96, 112, 128, 160, 192, 224, 256, 320, 384], # Layer 2 + [0, 32, 40, 48, 56, 64, 80, 96, 112, 128, 160, 192, 224, 256, 320] # Layer 3 + ], + [ # MPEG 2 + [0, 32, 48, 56, 64, 80, 96, 112, 128, 144, 160, 176, 192, 224, 256], # Layer 1 + [0, 8, 16, 24, 32, 40, 48, 56, 64, 80, 96, 112, 128, 144, 160], # Layer 2 + [0, 8, 16, 24, 32, 40, 48, 56, 64, 80, 96, 112, 128, 144, 160] # Layer 3 + ], + [ # MPEG 2.5 + [0, 32, 48, 56, 64, 80, 96, 112, 128, 144, 160, 176, 192, 224, 256], # Layer 1 + [0, 8, 16, 24, 32, 40, 48, 56, 64, 80, 96, 112, 128, 144, 160], # Layer 2 + [0, 8, 16, 24, 32, 40, 48, 56, 64, 80, 96, 112, 128, 144, 160] # Layer 3 + ] + ]; + + my $samplerate_table = [ + [ 44100, 48000, 32000 ], # MPEG 1 + [ 22050, 24000, 16000 ], # MPEG 2 + [ 11025, 12000, 8000 ] # MPEG 2.5 + ]; + + $info->{syncword} = ($header >> 23) & 0xff; + + my $version = (($header >> 19) & 0x03); + if ($version == 0x00) { + $info->{version} = '2.5'; # MPEG 2.5 + } elsif ($version == 0x02) { + $info->{version} = '2'; # MPEG 2 + } elsif ($version == 0x03) { + $info->{version} = '1'; # MPEG 1 + } else { + $info->{version} = undef; + } + + $info->{layer} = 4-(($header >> 17) & 0x03); + if ($info->{layer}==4) { + $info->{layer} = 0; + } + + $info->{protect} = (($header >> 16) & 0x01) ? 0 : 1; + $info->{padding} = ($header >> 9) & 0x01; + $info->{extension} = ($header >> 8) & 0x01; + $info->{mode_ext} = ($header >> 4) & 0x03; + $info->{copyright} = ($header >> 3) & 0x01; + $info->{original} = ($header >> 2) & 0x01; + + my $bitrate_index = ($header >> 12) & 0x0F; + my $samplerate_index = ($header >> 10) & 0x03; + if ($info->{layer} && $info->{version}) { + $info->{bitrate} = $bitrate_table->[$info->{version}-1]->[$info->{layer}-1][$bitrate_index]; + $info->{samplerate} = $samplerate_table->[$info->{version}-1]->[$samplerate_index]; + } else { + $info->{bitrate} = undef; + $info->{samplerate} = undef; + } + + my $deemphasis = $header & 0x03; + if ($deemphasis == 0) { + $info->{deemphasis} = 'n'; # None + } elsif ($deemphasis == 1) { + $info->{deemphasis} = '5'; # 50/15 ms + } elsif ($deemphasis == 3) { + $info->{deemphasis} = 'c'; # CCITT J.17 + } else { + $info->{deemphasis} = undef; + } + + my $mode = ($header >> 6) & 0x03; + if ($mode == 0) { + $info->{mode} = 'stereo'; + } elsif ($mode == 1) { + $info->{mode} = 'joint'; + } elsif ($mode == 2) { + $info->{mode} = 'dual'; + } elsif ($mode == 3) { + $info->{mode} = 'mono'; + } else { + $info->{mode} = undef; + } + + if ($info->{layer} == '1') { + $info->{samples} = 384; + } elsif ($info->{layer} == '2') { + $info->{samples} = 1152; + } elsif ($info->{layer} == '3') { + $info->{samples} = ($info->{version} eq '1') ? 1152 : 576; + } + + if ($info->{samplerate}) { + $info->{framesize} = int(($info->{samples} * $info->{bitrate} * 1000 / $info->{samplerate}) / 8 + $info->{padding}); + } else { + $info->{framesize} = undef; + } + + return $info; +} + diff --git a/lib-src/twolame/tests/testcase-22050.wav b/lib-src/twolame/tests/testcase-22050.wav new file mode 100644 index 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