mirror of
https://github.com/cookiengineer/audacity
synced 2025-11-04 16:14:00 +01:00
157 lines
3.3 KiB
Plaintext
157 lines
3.3 KiB
Plaintext
dnl Require autoconf version >= 2.60
|
|
AC_PREREQ(2.60)
|
|
|
|
|
|
dnl ############# Initialization
|
|
|
|
AC_INIT([twolame],[0.3.13],[twolame-discuss@lists.sourceforge.net])
|
|
|
|
AC_CONFIG_SRCDIR(libtwolame/twolame.h)
|
|
AC_CONFIG_AUX_DIR(build-scripts)
|
|
AC_CONFIG_MACRO_DIR(build-scripts)
|
|
AM_INIT_AUTOMAKE([1.10])
|
|
|
|
LT_PREREQ([2.2])
|
|
LT_INIT
|
|
|
|
AM_MAINTAINER_MODE
|
|
|
|
|
|
|
|
dnl ############# Library Version
|
|
dnl
|
|
dnl libtool version: current:revision:age
|
|
dnl
|
|
dnl If the library source code has changed at all since the last update, then
|
|
dnl increment revision (`c:r:a' becomes `c:r+1:a').
|
|
dnl
|
|
dnl If any interfaces have been added, removed, or changed since the last update,
|
|
dnl increment current, and set revision to 0.
|
|
dnl
|
|
dnl If any interfaces have been added since the last public release, then
|
|
dnl increment age.
|
|
dnl
|
|
dnl If any interfaces have been removed since the last public release, then set
|
|
dnl age to 0.
|
|
dnl
|
|
|
|
TWOLAME_SO_VERSION=0:0:0
|
|
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
|
|
|
|
if test "$USE_MAINTAINER_MODE" = yes; then
|
|
AC_PATH_PROG([PATH_ASCIIDOC], [asciidoc])
|
|
AC_PATH_PROG([PATH_DOXYGEN], [doxygen])
|
|
AC_PATH_PROG([PATH_XMLTO], [xmlto])
|
|
fi
|
|
|
|
|
|
|
|
dnl ############## Check that types are the right size
|
|
|
|
AC_CHECK_SIZEOF(short)
|
|
AC_CHECK_SIZEOF(float)
|
|
|
|
if test "$ac_cv_sizeof_short" != "2"; then
|
|
AC_MSG_ERROR([Size of short isn't 16-bits - please report this to $PACKAGE_BUGREPORT])
|
|
fi
|
|
|
|
if test "$ac_cv_sizeof_float" != "4"; then
|
|
AC_MSG_ERROR([Size of float isn't 32-bits - please report this to $PACKAGE_BUGREPORT])
|
|
fi
|
|
|
|
|
|
|
|
dnl ############## Library Checks
|
|
|
|
AC_CHECK_LIB([m], [sqrt])
|
|
AC_CHECK_LIB([m], [lrintf])
|
|
AC_CHECK_LIB([mx], [powf])
|
|
|
|
PKG_CHECK_MODULES(SNDFILE, sndfile >= 1.0.0,
|
|
[ HAVE_SNDFILE="yes" ],
|
|
[ AC_CHECK_LIB( [sndfile], [sf_command],
|
|
[ AC_CHECK_HEADER( [sndfile.h],
|
|
[ HAVE_SNDFILE="yes"
|
|
SNDFILE_CFLAGS=""
|
|
SNDFILE_LIBS="-lsndfile" ],
|
|
[ AC_MSG_WARN([Can't find sndfile.h on your system]) ] ) ],
|
|
[ AC_MSG_WARN([Can't find libsndfile library on your system]) ]
|
|
) ]
|
|
)
|
|
|
|
AC_SUBST(SNDFILE_CFLAGS)
|
|
AC_SUBST(SNDFILE_LIBS)
|
|
|
|
|
|
|
|
dnl ############## Header Checks
|
|
|
|
AC_HEADER_STDC
|
|
AC_CHECK_HEADERS(malloc.h assert.h unistd.h inttypes.h)
|
|
AC_CHECK_HEADER(getopt.h,
|
|
[ HAVE_GETOPT_H="yes" ],
|
|
[ HAVE_GETOPT_H="no"
|
|
AC_MSG_WARN([getopt.h is unavailable on your system]) ]
|
|
)
|
|
|
|
|
|
|
|
dnl ############## Only compile frontend if sndfile is available
|
|
|
|
TWOLAME_BIN=""
|
|
if test "x$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
|
|
|
|
# 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 ############## Output files
|
|
|
|
AC_CONFIG_HEADERS([libtwolame/config.h])
|
|
|
|
AC_CONFIG_FILES([
|
|
Makefile \
|
|
twolame.pc \
|
|
doc/Makefile \
|
|
doc/html/Makefile \
|
|
doc/html/Doxyfile \
|
|
libtwolame/Makefile \
|
|
frontend/Makefile \
|
|
simplefrontend/Makefile \
|
|
tests/Makefile \
|
|
])
|
|
|
|
AC_OUTPUT
|