mirror of
https://github.com/cookiengineer/audacity
synced 2025-11-01 06:33:53 +01:00
60 lines
2.2 KiB
Plaintext
60 lines
2.2 KiB
Plaintext
dnl Add Audacity license?
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dnl Please increment the serial number below whenever you alter this macro
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dnl for the benefit of automatic macro update systems
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# audacity_checklib_libsoxr.m4 serial 3
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AC_DEFUN([AUDACITY_CHECKLIB_LIBSOXR], [
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AC_ARG_WITH(libsoxr,
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[AS_HELP_STRING([--with-libsoxr],
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[use libsoxr for sample rate conversion])],
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LIBSOXR_ARGUMENT=$withval,
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LIBSOXR_ARGUMENT="unspecified")
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dnl see if libsoxr is installed on the system (we need 0.0.5 or
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dnl more recent)
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PKG_CHECK_MODULES(SOXR, soxr >= 0.0.5,
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LIBSOXR_SYSTEM_AVAILABLE="yes",
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LIBSOXR_SYSTEM_AVAILABLE="no")
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if test "$LIBSOXR_SYSTEM_AVAILABLE" = "yes"; then
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AC_MSG_NOTICE([Soxr libraries are available as system libraries])
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else
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AC_MSG_NOTICE([Soxr libraries are NOT available as system libraries])
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fi
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dnl see if libsoxr is available locally
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AC_CHECK_FILE(${srcdir}/lib-src/libsoxr/src/soxr.h,
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LIBSOXR_LOCAL_AVAILABLE="yes",
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LIBSOXR_LOCAL_AVAILABLE="no")
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if test "$LIBSOXR_LOCAL_AVAILABLE" = "yes"; then
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# Breaks other other libraries in Audacity tree; but why is ./configure
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# passing options specific to this library to other libraries?
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#LIBSOXR_LOCAL_CONFIGURE_ARGS="\"-DBUILD_SHARED_LIBS=OFF -DWITH_OPENMP=OFF\""
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AC_MSG_NOTICE([libsoxr libraries are available in the local tree])
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else
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AC_MSG_NOTICE([libsoxr libraries are NOT available in the local tree])
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fi
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])
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AC_DEFUN([AUDACITY_CONFIG_LIBSOXR], [
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if test "$LIBSOXR_USE_LOCAL" = yes; then
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SOXR_CFLAGS='-I$(top_srcdir)/lib-src/libsoxr/src'
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SOXR_LIBS='$(top_builddir)/lib-src/libsoxr/src/libsoxr.a'
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AC_CONFIG_SUBDIRS([lib-src/libsoxr])
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fi
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AC_SUBST([SOXR_CFLAGS])
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AC_SUBST([SOXR_LIBS])
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AM_CONDITIONAL([USE_LIBSOXR], [test "$LIBSOXR_USE_LOCAL" = yes -o "$LIBSOXR_USE_SYSTEM" = yes])
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AM_CONDITIONAL([USE_LOCAL_LIBSOXR], [test "$LIBSOXR_USE_LOCAL" = yes])
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if test "$LIBSOXR_USE_LOCAL" = yes -o "$LIBSOXR_USE_SYSTEM" = yes; then
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AC_DEFINE(USE_LIBSOXR, 1,
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[Define if libsoxr support should be enabled])
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fi
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])
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