ref: d97addd9e939eeef156551e1fd36649192b7bca4
dir: /configure.ac/
dnl Process this file with autoconf to produce a configure script. AC_INIT(SoX, 14.0.0, sox-devel@lists.sourceforge.net) AM_INIT_AUTOMAKE dnl create a config.h file (Automake will add -DHAVE_CONFIG_H) AM_CONFIG_HEADER(src/soxconfig.h) dnl Check we have the right srcdir AC_CONFIG_SRCDIR(sox.1) dnl Checks for programs. AC_PROG_CC AM_PROG_CC_C_O AC_PROG_INSTALL AC_PROG_LN_S AC_LIBLTDL_INSTALLABLE AC_LIBTOOL_DLOPEN AC_PROG_LIBTOOL AC_CONFIG_SUBDIRS(libltdl) AC_SUBST(LIBTOOL_DEPS) AC_SUBST(LIBLTDL) AC_SUBST(LTDLINCL) m4_ifdef([PKG_PROG_PKG_CONFIG], [PKG_PROG_PKG_CONFIG]) dnl Debugging AC_MSG_CHECKING([whether to make a debug build]) AC_ARG_ENABLE(debug, AC_HELP_STRING([--enable-debug], [make a debug build])) AC_MSG_RESULT($enable_debug) if test "$enable_debug" = "yes"; then CFLAGS="-g" if test "$GCC" = "yes"; then CFLAGS="$CFLAGS -ggdb" fi else enable_debug=no fi dnl Extra CFLAGS if we have gcc if test "$GCC" = yes; then CFLAGS="$CFLAGS -Wall -W -Wmissing-prototypes -Wstrict-prototypes -pedantic" 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$getopt_long = xtrue) dnl Check if math library is needed. AC_CHECK_FUNC(pow) if test "$ac_cv_func_pow" = no; then AC_CHECK_LIB(m, pow) fi dnl Large File Support AC_SYS_LARGEFILE AC_FUNC_FSEEKO dnl Allow libtool to be silenced AC_MSG_CHECKING([whether libtool should be silenced]) AC_ARG_ENABLE(silent-libtool, AC_HELP_STRING([--enable-silent-libtool], [Pass --silent to libtool.]), [if test "$enable_silent_libtool" = "yes"; then LIBTOOLFLAGS=--silent fi]) AC_MSG_RESULT($enable_silent_libtool) AC_SUBST(LIBTOOLFLAGS) dnl Check if we want play/rec links AC_MSG_CHECKING([whether to make play and rec symlinks]) AC_ARG_ENABLE(playrec-symlinks, AC_HELP_STRING([--disable-playrec-symlinks], [Don't make play and rec symlinks to sox.]),,enable_playrec_symlinks=yes) AC_MSG_RESULT($enable_playrec_symlinks) if test "$enable_playrec_symlinks" = "yes"; then PLAYRECLINKS=yes fi AC_SUBST(PLAYRECLINKS) dnl Check for ALSA AC_MSG_CHECKING([whether to try building ALSA sound driver]) AC_ARG_ENABLE(alsa, AC_HELP_STRING([--disable-alsa], [Don't build ALSA sound driver.]),,enable_alsa=yes) AC_MSG_RESULT($enable_alsa) if test "$enable_alsa" = "yes"; then AC_CHECK_HEADERS(alsa/asoundlib.h, AC_CHECK_LIB(asound, snd_pcm_open,, enable_alsa=no), enable_alsa=no) fi if test "$enable_alsa" = yes; then AC_DEFINE(HAVE_ALSA, 1, [Define to 1 if you have ALSA.]) fi AM_CONDITIONAL(HAVE_ALSA, test x$enable_alsa = xyes) dnl Check for libao AC_MSG_CHECKING([whether to try building libao sound driver]) AC_ARG_ENABLE(libao, AC_HELP_STRING([--disable-libao], [Don't build libao sound driver.]),,enable_libao=yes) AC_MSG_RESULT($enable_libao) if test "$enable_libao" = "yes"; then AC_CHECK_HEADERS(ao/ao.h, AC_CHECK_LIB(ao, ao_play,, enable_libao=no), enable_libao=no) fi AM_CONDITIONAL(HAVE_LIBAO, test x$enable_libao = xyes) dnl Check for OSS AC_MSG_CHECKING([whether to try building OSS sound driver]) AC_ARG_ENABLE(oss, AC_HELP_STRING([--disable-oss], [Don't build OSS sound driver.]),,enable_oss=yes) AC_MSG_RESULT($enable_oss) if test "$enable_oss" = "yes"; then AC_CHECK_HEADERS(sys/soundcard.h,, [AC_CHECK_HEADERS(machine/soundcard.h, [AC_CHECK_LIB(ossaudio, _oss_ioctl, LIBS="$LIBS -lossaudio")], enable_oss=no)]) fi if test "$enable_oss" = yes; then AC_DEFINE(HAVE_OSS, 1, [Define to 1 if you have OSS.]) fi AM_CONDITIONAL(HAVE_OSS, test x$enable_oss = xyes) dnl Check for Sun audio AC_MSG_CHECKING([whether to try building Sun audio driver]) AC_ARG_ENABLE(sun-audio, AC_HELP_STRING([--disable-sun-audio], [Don't build Sun audio driver.]),,enable_sun_audio=yes) AC_MSG_RESULT($enable_sun_audio) if test "$enable_sun_audio" = "yes"; then AC_CHECK_HEADERS(sys/audioio.h,, [AC_CHECK_HEADERS(sun/audioio.h,, enable_sun_audio=no)]) fi if test "$enable_sun_audio" = yes; then AC_DEFINE(HAVE_SUN_AUDIO, 1, [Define to 1 if you have Sun audio.]) fi AM_CONDITIONAL(HAVE_SUN_AUDIO, test x$enable_sun_audio = xyes) dnl Check for libgsm AC_CHECK_HEADERS(gsm/gsm.h, found_libgsm=yes, [AC_CHECK_HEADERS(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]) else LIBGSM_SUBDIR=src/libgsm LIBGSM_LIBADD=libgsm/libgsm.la fi AC_SUBST(LIBGSM_SUBDIR) AC_SUBST(LIBGSM_LIBADD) dnl Check for libsndfile AC_ARG_WITH(sndfile, AC_HELP_STRING([--with-sndfile], [Use libsndfile if present (default is yes)]), [with_sndfile=$withval], [with_sndfile=yes]) if test "$with_sndfile" = yes; then SOX_PATH_SNDFILE(, [with_sndfile=no AC_MSG_NOTICE([Could not find a usable libsndfile])]) fi AM_CONDITIONAL(HAVE_SNDFILE, test x$with_sndfile = xyes) AC_SUBST(SNDFILE_CFLAGS) AC_SUBST(SNDFILE_LIBS) dnl Check for Ogg Vorbis libraries AC_CHECK_HEADER(vorbis/codec.h, [with_ogg_vorbis=yes AC_CHECK_LIB(ogg, ogg_packet_clear,, with_ogg_vorbis=no) AC_CHECK_LIB(vorbis, vorbis_analysis_headerout,, with_ogg_vorbis=no) AC_CHECK_LIB(vorbisfile, ov_clear,, with_ogg_vorbis=no) AC_CHECK_LIB(vorbisenc, vorbis_encode_init_vbr,, with_ogg_vorbis=no)], with_ogg_vorbis=no) AM_CONDITIONAL(HAVE_OGG_VORBIS, test x$with_ogg_vorbis = xyes) dnl Check for FLAC libraries AC_ARG_WITH(flac, AC_HELP_STRING([--without-flac], [Don't try to use FLAC]), [with_flac=$withval]) if test "$with_flac" != "no"; then using_flac=yes AC_CHECK_HEADER(FLAC/all.h, [AC_CHECK_LIB(FLAC, FLAC__stream_encoder_new,,using_flac=no)], using_flac=no) if test "$with_flac" = "yes" -a "$using_flac" = "no"; then AC_MSG_FAILURE([cannot find FLAC]) fi fi AM_CONDITIONAL(HAVE_FLAC, test x$using_flac = xyes) dnl Check for ffmpeg libraries AC_CHECK_HEADER(ffmpeg/avformat.h, [with_ffmpeg=yes AC_CHECK_LIB(avformat, av_open_input_file,, with_ffmpeg=no)], with_ffmpeg=no) AM_CONDITIONAL(HAVE_FFMPEG, test x$with_ffmpeg = xyes) dnl Check for MAD libraries AC_ARG_WITH(mad, AC_HELP_STRING([--without-mad], [Don't try to use MAD (MP3 Audio Decoder)]), [with_mad=$withval]) if test "$with_mad" != "no"; then using_mad=yes AC_CHECK_HEADER(mad.h, [AC_CHECK_LIB(mad, mad_stream_buffer,,using_mad=no)], with_mad=no) if test "$with_mad" = "yes" -a "$using_mad" = "no"; then AC_MSG_FAILURE([cannot find libmad]) fi fi dnl Test for LAME library. AC_ARG_WITH(lame, AC_HELP_STRING([--without-lame], [Don't try to use LAME (LAME Ain't an MP3 Encoder)]), [with_lame=$withval]) if test "$with_lame" != "no"; then using_lame=yes AC_CHECK_HEADER(lame/lame.h, [AC_CHECK_LIB(mp3lame, lame_init,,using_lame=no)], using_lame=no) if test "$with_lame" = "yes" -a "$using_lame" = "no"; then AC_MSG_FAILURE([cannot find LAME]) fi fi dnl MP3 library depends on libmad || LAME AM_CONDITIONAL(HAVE_MP3, test x$using_mad = xyes -o x$using_lame = xyes) dnl Test for libsamplerate. AC_ARG_WITH(samplerate, AC_HELP_STRING([--without-samplerate], [Don't try to use libsamplerate (aka Secret Rabbit Code)]), [with_samplerate=$withval]) if test "$with_samplerate" != "no"; then using_samplerate=yes SOX_PATH_SAMPLERATE(, using_samplerate=no) if test "$with_samplerate" = "yes" -a "$using_samplerate" = "no"; then AC_MSG_FAILURE([cannot find libsamplerate]) fi fi AC_SUBST(SAMPLERATE_CFLAGS) AC_SUBST(SAMPLERATE_LIBS) dnl Check for amr-wb libraries AC_ARG_WITH(amr-wb, AC_HELP_STRING([--without-amr-wb], [Don't try to use amr-wb]), [with_amr_wb=$withval]) if test "$with_amr_wb" != "no"; then using_amr_wb=yes AC_CHECK_HEADER(amrwb/dec.h, [AC_CHECK_LIB(amrwb, D_IF_init,,using_amr_wb=no)], using_amr_wb=no) if test "$with_amr_wb" = "yes" -a "$using_amr_wb" = "no"; then AC_MSG_FAILURE([cannot find amr-wb]) fi fi AM_CONDITIONAL(HAVE_AMR_WB, test x$using_amr_wb = xyes) dnl Check for amr-nb libraries AC_ARG_WITH(amr-nb, AC_HELP_STRING([--without-amr-nb], [Don't try to use amr-nb]), [with_amr_nb=$withval]) if test "$with_amr_nb" != "no"; then using_amr_nb=yes AC_CHECK_HEADER(amrnb/sp_dec.h, [AC_CHECK_LIB(amrnb, Decoder_Interface_init,,using_amr_nb=no)], using_amr_nb=no) if test "$with_amr_nb" = "yes" -a "$using_amr_nb" = "no"; then AC_MSG_FAILURE([cannot find amr-nb]) fi fi AM_CONDITIONAL(HAVE_AMR_NB, test x$using_amr_nb = xyes) dnl Generate output files. AX_CREATE_STDINT_H(src/soxstdint.h) AC_CONFIG_FILES(Makefile src/Makefile src/libgsm/Makefile lpc10/Makefile) AC_OUTPUT if test "$found_libgsm" = "yes"; then gsm_option="external" else gsm_option="in-tree" fi dnl Report configuration. echo echo "Debugging build................... $enable_debug" echo "ALSA driver....................... $enable_alsa" echo "libao driver...................... $enable_libao" echo "OSS driver........................ $enable_oss" echo "SUN audio driver.................. $enable_sun_audio" echo "play and rec symlinks............. $enable_playrec_symlinks" echo "libgsm............................ $gsm_option" echo "libsndfile formats................ $with_sndfile" echo "Ogg Vorbis format................. $with_ogg_vorbis" echo "FLAC format....................... $using_flac" echo "ffmpeg formats.................... $with_ffmpeg" echo "MAD MP3 reader.................... $using_mad" echo "LAME MP3 writer................... $using_lame" echo "Secret Rabbit Code resampling..... $using_samplerate" echo "AMR-WB format..................... $using_amr_wb" echo "AMR-NB format..................... $using_amr_nb" echo echo "Configure finished. Do 'make && make install' to compile and install SoX." echo