ref: 64ec5ace8d13790782adc96a723752fd05bc0b88
dir: /configure.in/
dnl Process this file with autoconf to produce a configure script. dnl dnl configure.in dnl AC_REVISION([configure.in 1.1]) AC_INIT(sox.c) dnl AC_CONFIG_HEADER(config.h) dnl Parameters to configure AC_ARG_ENABLE(old_rate, [ --enable-old-rate Use old rate code]) AC_ARG_ENABLE(fast_ulaw, [ --enable-fast-ulaw Use fast ulaw compression (+32K memory)]) AC_ARG_ENABLE(fast_alaw, [ --enable-fast-alaw Use fast alaw compression (+32K memory)]) AC_ARG_WITH(gsmlib, [ --with-gsmlib Location of GSM 6.10 library (=dir)], [gsmlib="$withval"], [gsmlib=auto]) AC_ARG_WITH(gsminc, [ --with-gsminc Location of GSM 6.10 headers (=dir)], [gsminc="$withval"], [gsminc=auto]) AC_ARG_WITH(alsa_dsp, [ --with-alsa-dsp Force support for /dev/snd/pcmABXY (ALSA)], [alsa_dsp="$withval"], [alsa_dsp=auto]) AC_ARG_WITH(oss_dsp, [ --with-oss-dsp Force support for /dev/dsp (OSS)], [oss_dsp="$withval"], [oss_dsp=auto]) AC_ARG_WITH(sun_audio, [ --with-sun-audio Force support for /dev/audio (SUN, etc)], [sun_audio="$withval"], [sun_audio=auto]) dnl Checks for programs. AC_PROG_CC AC_PROG_RANLIB AC_PROG_INSTALL AC_PROG_CPP AC_CHECK_PROGS(SED, sed) dnl Set host type AC_CANONICAL_SYSTEM case "$target" in *cygwin* ) CFLAGS="$CFLAGS -mno-cygwin" LDFLAGS="$LDFLAGS -mno-cygwin" esac dnl Initial values for exported symbols. NEED_OSS=0 NEED_SUNAU=0 NEED_ALSA=0 PLAY_SUPPORT=0 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 dnl Checks for libraries. dnl Check if math library is needed. AC_CHECKING(if math library is required during link) AC_CHECK_FUNC(pow) if test "$ac_cv_func_pow" = no then AC_CHECK_LIB(m, pow) fi dnl Test for GSM library. if test "$gsmlib" != auto && test "$gsmlib" != no then LIBS="$LIBS -L$gsmlib" fi dnl Need to tell preprocess where to look for GSM include files dnl when they are not in system directories. Because of this make dnl a backup copy of the CPPFLAGS. ac_save_CPPFLAGS="$CPPFLAGS" if test "$gsminc" != auto && test "$gsminc" != no then CFLAGS="$CFLAGS -I$gsminc" ac_save_CPPFLAGS="$CPPFLAGS" if test \! -z "$gsminc" ; then CPPFLAGS="$CPPFLAGS -I$gsminc" fi fi AC_CHECK_HEADER(gsm.h, gsminc=yes, gsminc=no) if test "$gsminc" = yes then AC_CHECK_LIB(gsm, gsm_create) fi CPPFLAGS="$ac_save_CPPFLAGS" dnl Checks for header files. AC_CHECK_HEADERS(getopt.h unistd.h malloc.h byteswap.h) dnl Checks for library functions. AC_CHECK_FUNCS(getopt strerror memmove rand) dnl Checks for system services. if test "$alsa_dsp" = auto then AC_CHECK_HEADERS(linux/asound.h, alsa_dsp=yes) fi if test "$alsa_dsp" = yes then AC_MSG_CHECKING([for ALSA ioctl API]) AC_TRY_COMPILE( [ #include <linux/asound.h> ], [ snd_pcm_capture_info_t c_info; ], alsa_api_ver=oldapi,alsa_api_ver=newapi) AC_MSG_RESULT($alsa_api_ver) CFLAGS="$CFLAGS -DALSA_PLAYER" if test "$alsa_api_ver" = oldapi; then CFLAGS="$CFLAGS -DUSE_OLD_API"; fi NEED_ALSA=1 PLAY_SUPPORT=1 fi if test "$oss_dsp" = auto then AC_CHECK_HEADERS(sys/soundcard.h machine/soundcard.h, oss_dsp=yes) fi if test "$oss_dsp" = yes then CFLAGS="$CFLAGS -DOSS_PLAYER" NEED_OSS=1 PLAY_SUPPORT=1 fi if test "$sun_audio" = auto then AC_CHECK_HEADERS(sys/audioio.h sun/audioio.h, sun_audio=yes) fi if test "$sun_audio" = yes then CFLAGS="$CFLAGS -DSUNAUDIO_PLAYER" NEED_SUNAU=1 PLAY_SUPPORT=1 fi dnl The end if test "$old_rate" = yes then CFLAGS="$CFLAGS -DUSE_OLD_RATE" fi if test "$enable_fast_ulaw" = yes then CFLAGS="$CFLAGS -DFAST_ULAW_CONVERSION" fi if test "$enable_fast_alaw" = yes then CFLAGS="$CFLAGS -DFAST_ALAW_CONVERSION" fi LIBS="-L. -lst $LIBS" AC_SUBST(NEED_OSS) AC_SUBST(NEED_SUNAU) AC_SUBST(NEED_ALSA) AC_SUBST(PLAY_SUPPORT) dnl Generate output files... AC_OUTPUT([Makefile]) if test ! -f tests.sh; then cp ${srcdir}/tests.sh tests.sh; fi if test ! -f monkey.au; then cp ${srcdir}/monkey.au monkey.au; fi if test ! -f monkey.voc; then cp ${srcdir}/monkey.voc monkey.voc; fi 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: