# FLAC - Free Lossless Audio Codec # Copyright (C) 2001 Josh Coalson # # This program is part of FLAC; you can redistribute it and/or # modify it under the terms of the GNU General Public License # as published by the Free Software Foundation; either version 2 # of the License, or (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. # NOTE that for many of the AM_CONDITIONALs we use the prefix FLaC__ # instead of FLAC__ since autoconf triggers off 'AC_' in strings AC_INIT(src/flac/main.c) AM_INIT_AUTOMAKE(flac, 1.0) # We need two libtools, one that builds both shared and static, and # one that builds only static. This is because the resulting libtool # does not allow us to choose which to build at runtime. AM_PROG_LIBTOOL sed -e 's/^build_old_libs=yes/build_old_libs=no/' libtool > libtool-disable-static chmod +x libtool-disable-static AC_PROG_MAKE_SET AC_CANONICAL_HOST case $host_cpu in i*86) cpu_ia32=true ; AC_DEFINE(FLAC__CPU_IA32) ;; powerpc) cpu_ppc=true ; AC_DEFINE(FLAC__CPU_PPC) ;; sparc) cpu_sparc=true ; AC_DEFINE(FLAC__CPU_SPARC) ;; esac AM_CONDITIONAL(FLaC__CPU_IA32, test x$cpu_ia32 = xtrue) AM_CONDITIONAL(FLaC__CPU_PPC, test x$cpu_ppc = xtrue) AM_CONDITIONAL(FLaC__CPU_SPARC, test x$cpu_sparc = xtrue) case "$host" in i[[3-6]]86-*-openbsd*) OBJ_FORMAT=aoutb ;; *) OBJ_FORMAT=elf ;; esac AC_SUBST(OBJ_FORMAT) if test x$cpu_ia32 = xtrue ; then AC_DEFINE(FLAC__ALIGN_MALLOC_DATA) fi AC_ARG_ENABLE(asm-optimizations, [ --disable-asm-optimizations Don't use any assembly optimization routines], asm_opt=no, asm_opt=yes) AM_CONDITIONAL(FLaC__NO_ASM, test x$asm_opt = xno) if test x$asm_opt = xno ; then AC_DEFINE(FLAC__NO_ASM) fi AC_ARG_ENABLE(debug, [ --enable-debug Turn on debugging], [case "${enableval}" in yes) debug=true ;; no) debug=false ;; *) AC_MSG_ERROR(bad value ${enableval} for --enable-debug) ;; esac],[debug=false]) AM_CONDITIONAL(DEBUG, test x$debug = xtrue) AC_ARG_ENABLE(sse_os, [ --sse-os Enable SSE support by asserting that the OS supports SSE instructions], [case "${enableval}" in yes) sse_os=true ;; no) sse_os=false ;; *) AC_MSG_ERROR(bad value ${enableval} for --sse-os) ;; esac],[sse_os=false]) AM_CONDITIONAL(FLaC__SSE_OS, test x$sse_os = xtrue) if test x$sse_os = xtrue ; then AC_DEFINE(FLAC__SSE_OS) fi AC_CHECK_LIB(ogg, ogg_stream_init, [LIBS="$LIBS -logg"; have_ogg=yes], [AC_MSG_WARN([*** Ogg development enviroment not installed - ogg support will not be built])]) AM_CONDITIONAL(FLaC__HAS_OGG, [test $have_ogg = xyes]) AM_PATH_XMMS(0.9.5.1, , AC_MSG_WARN([*** XMMS >= 0.9.5.1 not installed - xmms support will not be built])) AM_CONDITIONAL(FLaC__HAS_XMMS, test x$XMMS_INPUT_PLUGIN_DIR != x) AC_CHECK_PROGS(NASM, nasm) AM_CONDITIONAL(FLaC__HAS_NASM, test -n "$NASM") if test -n "$NASM" ; then AC_DEFINE(FLAC__HAS_NASM) fi dnl Check for type sizes AC_CHECK_SIZEOF(short) AC_CHECK_SIZEOF(int) AC_CHECK_SIZEOF(long) AC_CHECK_SIZEOF(long long) case 2 in $ac_cv_sizeof_short) FLaC__SIZE16="short" ; FLaC__USIZE16="unsigned short";; $ac_cv_sizeof_int) FLaC__SIZE16="int" ; FLaC__USIZE16="unsigned int";; esac case 4 in $ac_cv_sizeof_short) FLaC__SIZE32="short" ; FLaC__USIZE32="unsigned short";; $ac_cv_sizeof_int) FLaC__SIZE32="int" ; FLaC__USIZE32="unsigned int";; $ac_cv_sizeof_long) FLaC__SIZE32="long" ; FLaC__USIZE32="unsigned long";; esac case 8 in $ac_cv_sizeof_int) FLaC__SIZE64="int" ; FLaC__USIZE64="unsigned int";; $ac_cv_sizeof_long) FLaC__SIZE64="long" ; FLaC__USIZE64="unsigned long";; $ac_cv_sizeof_long_long) FLaC__SIZE64="long long" ; FLaC__USIZE64="unsigned long long";; esac if test -z "$FLaC__SIZE16"; then AC_MSG_ERROR(No 16 bit type found on this platform!) fi if test -z "$FLaC__USIZE16"; then AC_MSG_ERROR(No unsigned 16 bit type found on this platform!) fi if test -z "$FLaC__SIZE32"; then AC_MSG_ERROR(No 32 bit type found on this platform!) fi if test -z "$FLaC__USIZE32"; then AC_MSG_ERROR(No unsigned 32 bit type found on this platform!) fi if test -z "$FLaC__SIZE64"; then AC_MSG_WARN(No 64 bit type found on this platform!) fi if test -z "$FLaC__USIZE64"; then AC_MSG_ERROR(No unsigned 64 bit type found on this platform!) fi AC_SUBST(FLaC__SIZE16) AC_SUBST(FLaC__USIZE16) AC_SUBST(FLaC__SIZE32) AC_SUBST(FLaC__USIZE32) AC_SUBST(FLaC__SIZE64) AC_SUBST(FLaC__USIZE64) SAVE_CFLAGS="$CFLAGS" CFLAGS='-I$(top_builddir) -I$(srcdir)/include -I $(top_srcdir)/include -Wall -W' if test x$debug = xtrue; then CFLAGS="$CFLAGS -g -O0 -DDEBUG" else CFLAGS="$CFLAGS -O3 -DNDEBUG" if test x$GCC = xyes; then CFLAGS="$CFLAGS -fomit-frame-pointer -funroll-loops -finline-functions -Winline -DFLaC__INLINE=__inline__" fi fi CFLAGS="$CFLAGS $SAVE_CFLAGS" AC_OUTPUT( Makefile \ src/Makefile \ src/libFLAC/Makefile \ src/libFLAC/ia32/Makefile \ src/libFLAC/include/Makefile \ src/libFLAC/include/private/Makefile \ src/libFLAC/include/protected/Makefile \ src/flac/Makefile \ src/metaflac/Makefile \ src/plugin_xmms/Makefile \ src/test_streams/Makefile \ src/test_unit/Makefile \ include/Makefile \ include/FLAC/Makefile \ include/FLAC/ordinals.h \ doc/Makefile \ doc/images/Makefile \ doc/ru/Makefile \ man/Makefile \ test/Makefile \ )