dnl Process this file with autoconf to produce a configure script. -*-m4-*- AC_INIT(libspeex/speex.c) AM_CONFIG_HEADER([config.h]) SPEEX_MAJOR_VERSION=1 SPEEX_MINOR_VERSION=1 SPEEX_MICRO_VERSION=13 SPEEX_EXTRA_VERSION= #SPEEX_VERSION= SPEEX_VERSION=$SPEEX_MAJOR_VERSION.$SPEEX_MINOR_VERSION.$SPEEX_MICRO_VERSION$SPEEX_EXTRA_VERSION SPEEX_VERSION="1.2beta1" SPEEX_LT_CURRENT=5 SPEEX_LT_REVISION=0 SPEEX_LT_AGE=4 AC_SUBST(SPEEX_LT_CURRENT) AC_SUBST(SPEEX_LT_REVISION) AC_SUBST(SPEEX_LT_AGE) # For automake. VERSION=$SPEEX_VERSION PACKAGE=speex AC_SUBST(SPEEX_VERSION) AM_INIT_AUTOMAKE($PACKAGE, $VERSION, no-define) AM_MAINTAINER_MODE AC_CANONICAL_HOST AM_PROG_LIBTOOL AC_C_BIGENDIAN AC_C_CONST AC_C_INLINE AC_C_RESTRICT AC_MSG_CHECKING(for C99 variable-size arrays) AC_TRY_COMPILE( , [ int foo=10; int array[foo]; ], [has_var_arrays=yes;AC_DEFINE([VAR_ARRAYS], [], [Use C99 variable-size arrays]) ], has_var_arrays=no ) AC_MSG_RESULT($has_var_arrays) AC_MSG_CHECKING(for alloca) AC_TRY_COMPILE( [#include ], [ int foo=10; int *array = alloca(foo); ], [ has_alloca=yes; if test x$has_var_arrays = "xno" ; then AC_DEFINE([USE_ALLOCA], [], [Make use of alloca]) fi ], has_alloca=no ) AC_MSG_RESULT($has_alloca) AC_CHECK_HEADERS(sys/soundcard.h sys/audioio.h) XIPH_PATH_OGG([src="src"], [src=""]) AC_SUBST(src) AC_CHECK_LIB(m, sin) # Check for getopt_long; if not found, use included source. AC_CHECK_FUNCS([getopt_long],, [# FreeBSD has a gnugetopt library. AC_CHECK_LIB([gnugetopt],[getopt_long], [AC_DEFINE([HAVE_GETOPT_LONG])], [# Use the GNU replacement. AC_LIBOBJ(getopt) AC_LIBOBJ(getopt1)])]) AC_CHECK_LIB(winmm, main) AC_DEFINE_UNQUOTED(SPEEX_VERSION, "${SPEEX_VERSION}", [Complete version string]) AC_DEFINE_UNQUOTED(SPEEX_MAJOR_VERSION, ${SPEEX_MAJOR_VERSION}, [Version major]) AC_DEFINE_UNQUOTED(SPEEX_MINOR_VERSION, ${SPEEX_MINOR_VERSION}, [Version minor]) AC_DEFINE_UNQUOTED(SPEEX_MICRO_VERSION, ${SPEEX_MICRO_VERSION}, [Version micro]) AC_DEFINE_UNQUOTED(SPEEX_EXTRA_VERSION, "${SPEEX_EXTRA_VERSION}", [Version extra]) AC_ARG_ENABLE(wideband, [ --disable-wideband Disable wideband codec], [if test "$enableval" = no; then AC_DEFINE([DISABLE_WIDEBAND], , [Disable wideband codec]) fi]) AC_ARG_ENABLE(vorbis-psy, [ --enable-vorbis-psy Enable Vorbis-style psychoacoustics (EXPERIMENTAL)], [if test "$enableval" = yes; then AC_DEFINE([VORBIS_PSYCHO], , [Enable Vorbis-style psychoacoustics (EXPERIMENTAL)]) fi]) AC_ARG_ENABLE(valgrind, [ --enable-valgrind Enable valgrind extra checks], [if test "$enableval" = yes; then AC_DEFINE([ENABLE_VALGRIND], , [Enable valgrind extra checks]) fi]) AC_ARG_ENABLE(sse, [ --enable-sse Enable SSE support], [if test "$enableval" = yes; then AC_DEFINE([_USE_SSE], , [Enable SSE support]) CFLAGS="$CFLAGS -O3 -msse" fi ]) AC_ARG_ENABLE(fixed-point, [ --enable-fixed-point Compile as fixed-point], [if test "$enableval" = yes; then AC_DEFINE([FIXED_POINT], , [Compile as fixed-point]) fi]) AC_ARG_ENABLE(arm4-asm, [ --enable-arm4-asm Make use of ARM4 assembly optimizations], [if test "$enableval" = yes; then AC_DEFINE([ARM4_ASM], , [Make use of ARM4 assembly optimizations]) fi]) AC_ARG_ENABLE(arm5e-asm, [ --enable-arm5e-asm Make use of ARM5E assembly optimizations], [if test "$enableval" = yes; then AC_DEFINE([ARM5E_ASM], , [Make use of ARM5E assembly optimizations]) fi]) AC_ARG_ENABLE(blackfin-asm, [ --enable-blackfin-asm Make use of Blackfin assembly optimizations], [if test "$enableval" = yes; then AC_DEFINE([BFIN_ASM], , [Make use of Blackfin assembly optimizations]) LDFLAGS="-Wl,-elf2flt=-s100000" fi]) AC_ARG_ENABLE(fixed-point-debug, [ --enable-fixed-point-debug Debug fixed-point implementation], [if test "$enableval" = yes; then AC_DEFINE([FIXED_DEBUG], , [Debug fixed-point implementation]) fi]) AC_ARG_ENABLE(epic-48k, [ --enable-epic-48k Enable support for Epic 4.8 kbps mode], [if test "$enableval" = yes; then AC_DEFINE([EPIC_48K], , [Enable support for Epic 4.8 kbps mode]) fi]) AC_ARG_ENABLE(ti-c55x, [ --enable-ti-c55x Enable support for TI C55X DSP], [if test "$enableval" = yes; then has_char16=yes; AC_DEFINE([TI_C55X], , [Enable support for TI C55X DSP]) fi]) AC_ARG_ENABLE(16bit-precision, [ --enable-16bit-precision Reduce precision to 16 bits (EXPERIMENTAL)], [if test "$enableval" = yes; then AC_DEFINE([PRECISION16], , [Reduce precision to 16 bits (EXPERIMENTAL)]) fi]) AC_CHECK_SIZEOF(short) AC_CHECK_SIZEOF(int) AC_CHECK_SIZEOF(long) if test x$has_char16 = "xyes" ; then case 1 in $ac_cv_sizeof_short) SIZE16="short";; $ac_cv_sizeof_int) SIZE16="int";; esac else case 2 in $ac_cv_sizeof_short) SIZE16="short";; $ac_cv_sizeof_int) SIZE16="int";; esac fi if test x$has_char16 = "xyes" ; then case 2 in $ac_cv_sizeof_int) SIZE32="int";; $ac_cv_sizeof_long) SIZE32="long";; $ac_cv_sizeof_short) SIZE32="short";; esac else case 4 in $ac_cv_sizeof_int) SIZE32="int";; $ac_cv_sizeof_long) SIZE32="long";; $ac_cv_sizeof_short) SIZE32="short";; esac fi AC_SUBST(SIZE16) AC_SUBST(SIZE32) AC_DEFUN([AX_COMPILER_VENDOR], [ AC_CACHE_CHECK([for _AC_LANG compiler vendor], ax_cv_[]_AC_LANG_ABBREV[]_compiler_vendor, [ax_cv_[]_AC_LANG_ABBREV[]_compiler_vendor=unknown # note: don't check for gcc first since some other compilers define __GNUC__ for ventest in intel:__ICC,__ECC,__INTEL_COMPILER ibm:__xlc__,__xlC__,__IBMC__,__IBMCPP__ gnu:__GNUC__ sun:__SUNPRO_C,__SUNPRO_CC hp:__HP_cc,__HP_aCC dec:__DECC,__DECCXX,__DECC_VER,__DECCXX_VER borland:__BORLANDC__,__TURBOC__ comeau:__COMO__ cray:_CRAYC kai:__KCC lcc:__LCC__ metrowerks:__MWERKS__ sgi:__sgi,sgi microsoft:_MSC_VER watcom:__WATCOMC__ portland:__PGI; do vencpp="defined("`echo $ventest | cut -d: -f2 | sed 's/,/) || defined(/g'`")" AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[ #if !($vencpp) thisisanerror; #endif ])], [ax_cv_]_AC_LANG_ABBREV[_compiler_vendor=`echo $ventest | cut -d: -f1`; break]) done ]) ]) AX_COMPILER_VENDOR # Enable 64 bit build AC_ARG_ENABLE(64, [AC_HELP_STRING([--enable-64],[build with 64 bit support])],[enable_64="$enable_64"],[enable_64="no"]) if test "x${ax_cv_c_compiler_vendor}" = "xsun" ; then if test "${enable_64}" = "yes"; then CFLAGS="$CFLAGS -m64" CXXFLAGS="$CXXFLAGS -m64" fi fi AC_OUTPUT([Makefile libspeex/Makefile src/Makefile doc/Makefile Speex.spec include/Makefile include/speex/Makefile speex.pc win32/Makefile win32/libspeex/Makefile win32/speexenc/Makefile win32/speexdec/Makefile symbian/Makefile win32/VS2003/Makefile win32/VS2005/Makefile win32/VS2003/libspeex/Makefile win32/VS2003/speexdec/Makefile win32/VS2003/speexenc/Makefile win32/VS2005/libspeex/Makefile win32/VS2005/speexdec/Makefile win32/VS2005/speexenc/Makefile include/speex/speex_config_types.h ti/Makefile ti/speex_C54_test/Makefile ti/speex_C55_test/Makefile ti/speex_C64_test/Makefile ]) if test "x$src" = "x"; then echo "**IMPORTANT**" echo "You don't seem to have the development package for libogg (libogg-devel) installed. Only the Speex library (libspeex) will be built (no encoder/decoder executable)" echo "You can download libogg from http://downloads.xiph.org/releases/ogg/" fi echo "Type \"make; make install\" to compile and install Speex";