ref: 51d22893437c3dcd74d31093e4b0f20d717007b6
dir: /configure.ac/
dnl Process this file with autoconf to produce a configure script.
AC_INIT(SoX, 12.18.3, cbagwell@users.sourceforge.net)
AM_INIT_AUTOMAKE
dnl create a config.h file (Automake will add -DHAVE_CONFIG_H)
AM_CONFIG_HEADER(src/stconfig.h)
AC_CONFIG_SRCDIR(sox.1)
dnl Parameters to configure
AC_ARG_ENABLE(gsm,
[ --disable-external-gsm Disable detection of external GSM library],
enable_external_gsm=$enableval, enable_external_gsm=yes)
AC_ARG_ENABLE(alsa_dsp,
[ --disable-alsa-dsp Disable detection of ALSA],
[enable_alsa_dsp=$enableval],
[enable_alsa_dsp=yes])
AC_ARG_ENABLE(oss_dsp,
[ --disable-oss-dsp Disable detection of OSS],
[enable_oss_dsp=$enableval],
[enable_oss_dsp=yes])
AC_ARG_ENABLE(sun_audio,
[ --disable-sun-audio Disable detection of SUN-style audio],
[enable_sun_audio=$enableval],
[enable_sun_audio=yes])
AC_ARG_ENABLE(ogg_vorbis,
[ --disable-ogg-vorbis Disable detection of Ogg Vorbis],
[enable_ogg_vorbis=$enableval],
[enable_ogg_vorbis=yes])
AC_ARG_ENABLE(flac,
[ --disable-flac Disable detection of FLAC],
[enable_flac=$enableval],
[enable_flac=yes])
AC_ARG_ENABLE(mad,
[ --disable-mad Disable detection of MAD (MP3 Audio Decoder)],
[enable_mad=$enableval],
[enable_mad=yes])
AC_ARG_ENABLE(lame,
[ --disable-lame Disable detection of LAME (LAME Ain't an MP3 Encoder)],
[enable_lame=$enableval],
[enable_lame=yes])
AC_ARG_ENABLE(samplerate,
[ --disable-samplerate Detection of libsamplerate (aka Secret Rabbit Code)],
[enable_samplerate=$enableval],
[enable_samplerate=yes])
dnl Checks for programs.
AC_PROG_CC
AC_PROG_RANLIB
AC_PROG_INSTALL
AC_PROG_LN_S
dnl Extra CFLAGS if we have gcc
if test "$GCC" = yes; then
CFLAGS="$CFLAGS -Wall"
fi
dnl Check for system dependent features.
AC_C_BIGENDIAN
AC_C_INLINE
dnl Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS(fcntl.h unistd.h byteswap.h)
dnl Checks for library functions.
AC_CHECK_FUNCS(strcasecmp strdup)
AC_REPLACE_FUNCS(getopt_long)
AM_CONDITIONAL(GETOPT_LONG, test x$getopt_long = xtrue)
dnl Check if math library is needed.
AC_CHECKING(if math library is required during link)
AC_CHECK_FUNC(pow)
if test "$ac_cv_func_pow" = no
then
AC_CHECK_LIB(m, pow)
fi
dnl Large File Support
AC_SYS_LARGEFILE
AC_FUNC_FSEEKO
dnl Initial values for exported symbols.
PLAY_SUPPORT=0
dnl Test for Ogg Vorbis libraries.
if test "$enable_ogg_vorbis" = yes
then
AC_CHECK_HEADER(vorbis/codec.h, found_ogg_vorbis=yes, enable_ogg_vorbis=no)
if test "$found_ogg_vorbis" = yes
then
AC_CHECK_LIB(vorbis, vorbis_analysis_init,
LIBS="-lvorbisfile -lvorbisenc -lvorbis -logg $LIBS"
AC_DEFINE([HAVE_LIBVORBIS], 1,
[Define if you have Ogg Vorbis Library installed]),
enable_ogg_vorbis=no, -logg)
fi
fi
dnl Test for FLAC libraries.
if test "$enable_flac" = yes
then
AC_CHECK_HEADER(FLAC/file_encoder.h, found_flac=yes, enable_flac=no)
if test "$found_flac" = yes
then
AC_CHECK_LIB(FLAC, FLAC__file_encoder_new,
LIBS="-lFLAC $LIBS"
AC_DEFINE([HAVE_LIBFLAC], 1,
[Define if you have FLAC Library installed]),
enable_flac=no)
fi
fi
dnl Test for MAD libraries.
if test "$enable_mad" = yes
then
AC_CHECK_HEADER(mad.h, found_mad=yes, enable_mad=no)
if test "$found_mad" = yes
then
AC_CHECK_LIB(mad, mad_stream_buffer,
LIBS="$LIBS -lmad"
AC_DEFINE([HAVE_LIBMAD], 1,
[Define if you have MAD (MP3 Audio Decoder) Library installed]),
enable_mad=no)
fi
fi
dnl Test for LAME library.
if test "$enable_lame" = yes
then
AC_CHECK_HEADER(lame/lame.h, found_lame=yes, enable_lame=no)
if test "$found_lame" = yes
then
AC_CHECK_LIB(mp3lame, lame_init,
LIBS="$LIBS -lmp3lame"
AC_DEFINE([HAVE_LAME], 1,
[Define if you have LAME (LAME Ain't an MP3 Encoder) library installed]),
enable_lame=no)
fi
fi
dnl Test for libsamplerate.
if test "$enable_samplerate" = yes
then
PKG_CHECK_MODULES(SAMPLERATE, samplerate >= 0.0.15,
AC_DEFINE_UNQUOTED([HAVE_SAMPLERATE],1,
[Set to 1 if you have libsamplerate.]),
enable_samplerate=no)
fi
AC_SUBST(SAMPLERATE_CFLAGS)
AC_SUBST(SAMPLERATE_LIBS)
dnl Checks for ALSA.
if test "$enable_alsa_dsp" = yes
then
AC_CHECK_HEADERS(alsa/asoundlib.h, found_alsa_dsp=yes)
if test "$found_alsa_dsp" = yes
then
AC_CHECK_LIB(asound, snd_pcm_open,
LIBS="$LIBS -lasound"
PLAY_SUPPORT=1
AC_DEFINE([HAVE_ALSA], 1,
[Define if you have ALSA library installed]),
enable_lame=no)
else
enable_alsa_dsp=no
fi
fi
AM_CONDITIONAL(ALSA, test x$enable_alsa_dsp = xyes)
if test "$enable_oss_dsp" = yes
then
AC_CHECK_HEADERS(sys/soundcard.h machine/soundcard.h, found_oss_dsp=yes)
if test "$found_oss_dsp" = yes
then
AC_DEFINE([HAVE_OSS], 1,
[Define if you have OSS installed])
PLAY_SUPPORT=1
else
enable_oss_dsp=no
fi
fi
AM_CONDITIONAL(OSS, test x$enable_oss_dsp = xyes)
if test "$enable_sun_audio" = yes
then
AC_CHECK_HEADERS(sys/audioio.h sun/audioio.h, found_sun_audio=yes)
if test "$found_sun_audio" = yes
then
AC_DEFINE([HAVE_SUNAUDIO], 1,
[Define if you have Sun /dev/audio installed])
PLAY_SUPPORT=1
else
enable_sun_audio=no
fi
fi
AM_CONDITIONAL(SUNAU, test x$enable_sun_audio = xyes)
if test "$enable_external_gsm" = yes
then
AC_CHECK_HEADERS(gsm/gsm.h, found_libgsm=yes)
if test "$found_libgsm" = yes
then
AC_CHECK_LIB(gsm, gsm_create, LIBS="$LIBS -lgsm")
AC_DEFINE([EXTERNAL_GSM], 1, [Define if you are using an external GSM library])
fi
fi
AC_SUBST(PLAY_SUPPORT)
dnl Generate output files...
AC_CONFIG_FILES([Makefile src/libst-config src/Makefile src/libgsm/Makefile])
AC_CONFIG_FILES([src/play], [chmod +x src/play])
AC_OUTPUT()
AX_CREATE_STDINT_H(src/ststdint.h)
if test ! -f src/tests.sh; then cp ${srcdir}/src/tests.sh src/tests.sh; fi
if test ! -f src/testall.sh; then cp ${srcdir}/src/testall.sh src/testall.sh; fi
if test ! -f src/monkey.au; then cp ${srcdir}/src/monkey.au src/monkey.au; fi
if test ! -f src/monkey.wav; then cp ${srcdir}/src/monkey.wav src/monkey.wav; fi
echo
echo "ALSA Driver....................... $enable_alsa_dsp"
echo "OSS Driver........................ $enable_oss_dsp"
echo "SUN /dev/audio.................... $enable_sun_audio"
echo "Ogg Vorbis support................ $enable_ogg_vorbis"
echo "FLAC support...................... $enable_flac"
echo "MAD MP3 Decoder................... $enable_mad"
echo "LAME MP3 Encoder.................. $enable_lame"
echo "Secret Rabbit Code resampling..... $enable_samplerate"
echo
echo "Configure finished. Do 'make; make install' to compile and install SoX."
echo
dnl Local Variables:
dnl comment-start: "dnl "
dnl comment-end: ""
dnl comment-start-skip: "\\bdnl\\b\\s *"
dnl compile-command: "autoconf"
dnl End: