/
configure.in
209 lines (170 loc) · 5.26 KB
/
configure.in
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# Process this file with autoconf to produce a configure script.
AC_INIT(SDL_sound.c)
dnl ---------------------------------------------------------------------
dnl System/version info
dnl ---------------------------------------------------------------------
# Making releases:
# MICRO_VERSION += 1;
# INTERFACE_AGE += 1;
# BINARY_AGE += 1;
# if any functions have been added, set INTERFACE_AGE to 0.
# if backwards compatibility has been broken,
# set BINARY_AGE and INTERFACE_AGE to 0.
MAJOR_VERSION=0
MINOR_VERSION=1
MICRO_VERSION=2
INTERFACE_AGE=0
BINARY_AGE=0
VERSION=$MAJOR_VERSION.$MINOR_VERSION.$MICRO_VERSION
AC_SUBST(MAJOR_VERSION)
AC_SUBST(MINOR_VERSION)
AC_SUBST(MICRO_VERSION)
AC_SUBST(INTERFACE_AGE)
AC_SUBST(BINARY_AGE)
AC_SUBST(VERSION)
# libtool versioning
LT_RELEASE=$MAJOR_VERSION.$MINOR_VERSION
LT_CURRENT=`expr $MICRO_VERSION - $INTERFACE_AGE`
LT_REVISION=$INTERFACE_AGE
LT_AGE=`expr $BINARY_AGE - $INTERFACE_AGE`
AC_SUBST(LT_RELEASE)
AC_SUBST(LT_CURRENT)
AC_SUBST(LT_REVISION)
AC_SUBST(LT_AGE)
dnl Detect the canonical host and target build environment
AC_CANONICAL_HOST
AC_CANONICAL_TARGET
dnl Setup for automake
AM_CONFIG_HEADER(config.h)
AM_INIT_AUTOMAKE(SDL_sound, $VERSION)
dnl ---------------------------------------------------------------------
dnl Compilers and other tools
dnl ---------------------------------------------------------------------
AC_PROG_CC
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_LIBTOOL
dnl ---------------------------------------------------------------------
dnl Debug mode?
dnl ---------------------------------------------------------------------
AC_ARG_ENABLE(debug,
[ --enable-debug enable debug mode [default=no]],
, enable_smpeg=no)
if test x$enable_debug = xyes; then
if test x$ac_cv_prog_cc_g = xyes; then
CFLAGS="-g -O0"
else
CFLAGS="-O0"
fi
AC_DEFINE(DEBUG)
else
AC_DEFINE(NDEBUG)
fi
dnl ---------------------------------------------------------------------
dnl Checks for libraries.
dnl ---------------------------------------------------------------------
dnl Check for SDL
SDL_VERSION=1.2.0
AM_PATH_SDL($SDL_VERSION,
:,
AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
)
CFLAGS="$CFLAGS $SDL_CFLAGS"
LIBS="$LIBS $SDL_LIBS"
dnl Check for voc decoder inclusion...
AC_ARG_ENABLE(voc,
[ --enable-voc enable VOC decoding [default=yes]],
, enable_voc=yes)
if test x$enable_voc = xyes; then
AC_DEFINE(SOUND_SUPPORTS_VOC)
fi
dnl Check for wav decoder inclusion...
AC_ARG_ENABLE(wav,
[ --enable-wav enable WAV decoding [default=yes]],
, enable_wav=yes)
if test x$enable_wav = xyes; then
AC_DEFINE(SOUND_SUPPORTS_WAV)
fi
dnl Check for raw decoder inclusion...
AC_ARG_ENABLE(raw,
[ --enable-raw enable raw audio "decoding" [default=yes]],
, enable_raw=yes)
if test x$enable_raw = xyes; then
AC_DEFINE(SOUND_SUPPORTS_RAW)
fi
dnl Check for aiff decoder inclusion...
AC_ARG_ENABLE(aiff,
[ --enable-aiff enable AIFF decoding [default=yes]],
, enable_aiff=yes)
if test x$enable_aiff = xyes; then
AC_DEFINE(SOUND_SUPPORTS_AIFF)
fi
dnl DO NOT ENABLE THIS YET. IT'S NOT COMPLETE.
dnl DO NOT ENABLE THIS YET. IT'S NOT COMPLETE.
dnl DO NOT ENABLE THIS YET. IT'S NOT COMPLETE.
dnl DO NOT ENABLE THIS YET. IT'S NOT COMPLETE.
dnl Check for shn decoder inclusion...
AC_ARG_ENABLE(shn,
[ --enable-shn enable SHN decoding [default=no]],
, enable_shn=no)
if test x$enable_shn = xyes; then
AC_DEFINE(SOUND_SUPPORTS_SHN)
fi
dnl DO NOT ENABLE THIS YET. IT'S NOT COMPLETE.
dnl DO NOT ENABLE THIS YET. IT'S NOT COMPLETE.
dnl DO NOT ENABLE THIS YET. IT'S NOT COMPLETE.
dnl DO NOT ENABLE THIS YET. IT'S NOT COMPLETE.
dnl Check for libmikmod
AC_ARG_ENABLE(mikmod,
[ --enable-mikmod enable MOD decoding via mikmod [default=yes]],
, enable_mikmod=yes)
if test x$enable_mikmod = xyes; then
AM_PATH_LIBMIKMOD
if test "x$no_libmikmod" = "x" ; then
CFLAGS="$CFLAGS $LIBMIKMOD_CFLAGS"
LIBS="$LIBS $LIBMIKMOD_LIBS"
LDADD="$LDADD $LIBMIKMOD_LDADD"
AC_DEFINE(SOUND_SUPPORTS_MOD)
fi
fi
dnl Check for vorbis
AC_ARG_ENABLE(vorbis,
[ --enable-vorbis enable OGG music via vorbis [default=yes]],
, enable_vorbis=yes)
if test x$enable_vorbis = xyes; then
AM_PATH_VORBIS
if test "x$no_vorbis" = "x" ; then
CFLAGS="$CFLAGS $VORBIS_CFLAGS"
LIBS="$LIBS $VORBIS_LIBS $VORBISFILE_LIBS $VORBISENC_LIBS"
AC_DEFINE(SOUND_SUPPORTS_OGG)
fi
fi
dnl Check for SMPEG
AC_ARG_ENABLE(smpeg,
[ --enable-smpeg enable MP3 music via smpeg [default=yes]],
, enable_smpeg=yes)
if test x$enable_smpeg = xyes; then
SMPEG_VERSION=0.4.3
AM_PATH_SMPEG($SMPEG_VERSION, , no_smpeg=yes)
if test "x$no_smpeg" = "x" ; then
CFLAGS="$CFLAGS $SMPEG_CFLAGS"
LIBS="$LIBS $SMPEG_LIBS"
AC_DEFINE(SOUND_SUPPORTS_MP3)
fi
fi
# Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS([stdlib.h string.h])
# Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_TYPE_SIZE_T
# Checks for library functions.
# This is only in the bleeding edge autoconf distro...
#AC_FUNC_MALLOC
AC_FUNC_MEMCMP
AC_CHECK_FUNCS([memset strrchr])
AC_OUTPUT([
Makefile
decoders/Makefile
test/Makefile
])