320 lines
8.4 KiB
Plaintext
320 lines
8.4 KiB
Plaintext
dnl Process this file with autoconf to produce a configure script. -*-m4-*-
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AC_INIT(libspeex/speex.c)
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AC_CONFIG_HEADERS([config.h])
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SPEEX_MAJOR_VERSION=1
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SPEEX_MINOR_VERSION=1
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SPEEX_MICRO_VERSION=16
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SPEEX_EXTRA_VERSION=
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#SPEEX_VERSION=
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#SPEEX_VERSION=$SPEEX_MAJOR_VERSION.$SPEEX_MINOR_VERSION.$SPEEX_MICRO_VERSION$SPEEX_EXTRA_VERSION
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SPEEX_VERSION="1.2rc1"
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SPEEX_LT_CURRENT=6
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SPEEX_LT_REVISION=0
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SPEEX_LT_AGE=5
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AC_SUBST(SPEEX_LT_CURRENT)
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AC_SUBST(SPEEX_LT_REVISION)
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AC_SUBST(SPEEX_LT_AGE)
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# For automake.
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VERSION=$SPEEX_VERSION
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PACKAGE=speex
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AC_SUBST(SPEEX_VERSION)
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AM_INIT_AUTOMAKE($PACKAGE, $VERSION, no-define)
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AM_MAINTAINER_MODE
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CFLAGS="$CFLAGS $CONFIGURE_CFLAGS"
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CXXFLAGS="$CXXFLAGS $CONFIGURE_CXXFLAGS"
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LDFLAGS="$LDFLAGS $CONFIGURE_LDFLAGS"
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AC_CANONICAL_HOST
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AC_LIBTOOL_WIN32_DLL
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AM_PROG_LIBTOOL
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AC_C_BIGENDIAN
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AC_C_CONST
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AC_C_INLINE
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AC_C_RESTRICT
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AX_COMPILER_VENDOR
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AC_MSG_CHECKING(for C99 variable-size arrays)
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AC_TRY_COMPILE( , [
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int foo;
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foo = 10;
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int array[foo];
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],
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[has_var_arrays=yes;AC_DEFINE([VAR_ARRAYS], [], [Use C99 variable-size arrays])
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],
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has_var_arrays=no
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)
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AC_MSG_RESULT($has_var_arrays)
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AC_CHECK_HEADERS([alloca.h getopt.h])
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AC_MSG_CHECKING(for alloca)
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AC_TRY_COMPILE( [
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#ifdef HAVE_ALLOCA_H
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# include <alloca.h>
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#endif
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#include <stdlib.h>
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], [
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int foo=10;
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int *array = alloca(foo);
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],
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[
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has_alloca=yes;
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if test x$has_var_arrays = "xno" ; then
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AC_DEFINE([USE_ALLOCA], [], [Make use of alloca])
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fi
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],
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has_alloca=no
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)
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AC_MSG_RESULT($has_alloca)
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AC_MSG_CHECKING(for SSE in current arch/CFLAGS)
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AC_LINK_IFELSE([
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AC_LANG_PROGRAM([[
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#include <xmmintrin.h>
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__m128 testfunc(float *a, float *b) {
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return _mm_add_ps(_mm_loadu_ps(a), _mm_loadu_ps(b));
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}
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]])],
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[
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has_sse=yes
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],
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[
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has_sse=no
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]
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)
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AC_MSG_RESULT($has_sse)
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AC_MSG_CHECKING(for ELF visibility)
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case "$ax_cv_c_compiler_vendor" in
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gnu)
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SAVE_CFLAGS="$CFLAGS"
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CFLAGS="$CFLAGS -fvisibility=hidden"
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AC_COMPILE_IFELSE([
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AC_LANG_PROGRAM([[
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#pragma GCC visibility push(hidden)
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__attribute__((visibility("default")))
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int var=10;
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]])],
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[
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has_visibility=yes
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AC_DEFINE([EXPORT], [__attribute__((visibility("default")))], [Symbol visibility prefix])
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],
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[
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has_visibility=no
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AC_DEFINE([EXPORT], [], [Symbol visibility prefix])
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CFLAGS="$SAVE_CFLAGS"
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]
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)
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;;
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#sun)
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# SAVE_CFLAGS="$CFLAGS"
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# CFLAGS="$CFLAGS -xldscope=hidden"
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# AC_COMPILE_IFELSE([
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# AC_LANG_PROGRAM([[
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# __attribute__((visibility("default")))
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# int var=10;
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# ]])],
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# [
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# has_visibility=yes
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# AC_DEFINE([EXPORT], [__attribute__((visibility("default")))], [Symbol visibility prefix])
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# ],
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# [
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# has_visibility=no
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# AC_DEFINE([EXPORT], [], [Symbol visibility prefix])
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# CFLAGS="$SAVE_CFLAGS"
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# ]
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# )
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# ;;
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*)
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has_visibility=no
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AC_DEFINE([EXPORT], [], [Symbol visibility prefix])
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;;
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esac
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AC_MSG_RESULT($has_visibility)
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AC_CHECK_HEADERS(sys/soundcard.h sys/audioio.h)
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XIPH_PATH_OGG([src="src"], [src=""])
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AC_SUBST(src)
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AC_CHECK_LIB(m, sin)
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# Check for getopt_long; if not found, use included source.
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AC_CHECK_FUNCS([getopt_long],,
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[# FreeBSD has a gnugetopt library.
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AC_CHECK_LIB([gnugetopt],[getopt_long],
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[AC_DEFINE([HAVE_GETOPT_LONG])],
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[# Use the GNU replacement.
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AC_LIBOBJ(getopt)
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AC_LIBOBJ(getopt1)])])
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AC_CHECK_LIB(winmm, main)
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AC_DEFINE_UNQUOTED(SPEEX_VERSION, "${SPEEX_VERSION}", [Complete version string])
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AC_DEFINE_UNQUOTED(SPEEX_MAJOR_VERSION, ${SPEEX_MAJOR_VERSION}, [Version major])
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AC_DEFINE_UNQUOTED(SPEEX_MINOR_VERSION, ${SPEEX_MINOR_VERSION}, [Version minor])
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AC_DEFINE_UNQUOTED(SPEEX_MICRO_VERSION, ${SPEEX_MICRO_VERSION}, [Version micro])
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AC_DEFINE_UNQUOTED(SPEEX_EXTRA_VERSION, "${SPEEX_EXTRA_VERSION}", [Version extra])
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AC_ARG_ENABLE(valgrind, [ --enable-valgrind Enable valgrind extra checks],
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[if test "$enableval" = yes; then
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AC_DEFINE([ENABLE_VALGRIND], , [Enable valgrind extra checks])
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fi])
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AC_ARG_ENABLE(sse, [ --enable-sse Enable SSE support], [
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if test "x$enableval" != xno; then
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has_sse=yes
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CFLAGS="$CFLAGS -O3 -msse"
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else
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has_sse=no
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fi
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])
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FFT=smallft
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AC_ARG_ENABLE(fixed-point, [ --enable-fixed-point Compile as fixed-point],
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[if test "$enableval" = yes; then
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FFT=kiss
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has_sse=no
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AC_DEFINE([FIXED_POINT], , [Compile as fixed-point])
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else
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AC_DEFINE([FLOATING_POINT], , [Compile as floating-point])
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fi],
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AC_DEFINE([FLOATING_POINT], , [Compile as floating-point]))
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if test "$has_sse" = yes; then
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AC_DEFINE([_USE_SSE], , [Enable SSE support])
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fi
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AC_ARG_ENABLE(float-api, [ --disable-float-api Disable the floating-point API],
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[if test "$enableval" = no; then
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AC_DEFINE([DISABLE_FLOAT_API], , [Disable all parts of the API that are using floats])
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fi])
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AC_ARG_ENABLE(vbr, [ --disable-vbr Disable VBR and VAD from the codec],
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[if test "$enableval" = no; then
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AC_DEFINE([DISABLE_VBR], , [Disable VBR and VAD from the codec])
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fi])
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AC_ARG_ENABLE(arm4-asm, [ --enable-arm4-asm Make use of ARM4 assembly optimizations],
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[if test "$enableval" = yes; then
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AC_DEFINE([ARM4_ASM], , [Make use of ARM4 assembly optimizations])
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fi])
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AC_ARG_ENABLE(arm5e-asm, [ --enable-arm5e-asm Make use of ARM5E assembly optimizations],
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[if test "$enableval" = yes; then
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AC_DEFINE([ARM5E_ASM], , [Make use of ARM5E assembly optimizations])
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fi])
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AC_ARG_ENABLE(blackfin-asm, [ --enable-blackfin-asm Make use of Blackfin assembly optimizations],
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[if test "$enableval" = yes; then
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AC_DEFINE([BFIN_ASM], , [Make use of Blackfin assembly optimizations])
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LDFLAGS="-Wl,-elf2flt=-s100000"
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fi])
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AC_ARG_ENABLE(fixed-point-debug, [ --enable-fixed-point-debug Debug fixed-point implementation],
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[if test "$enableval" = yes; then
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AC_DEFINE([FIXED_DEBUG], , [Debug fixed-point implementation])
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fi])
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AC_ARG_ENABLE(ti-c55x, [ --enable-ti-c55x Enable support for TI C55X DSP],
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[if test "$enableval" = yes; then
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has_char16=yes;
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AC_DEFINE([TI_C55X], , [Enable support for TI C55X DSP])
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fi])
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AC_ARG_WITH([fft], [AS_HELP_STRING([--with-fft=choice],[use an alternate FFT implementation. The available choices are
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kiss (default fixed point), smallft (default floating point), gpl-fftw3 and proprietary-intel-mkl])],
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[FFT=$withval]
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)
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FFT_PKGCONFIG=
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case $FFT in
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kiss)
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AC_DEFINE([USE_KISS_FFT], [], [Use KISS Fast Fourier Transform]) ;;
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smallft)
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AC_DEFINE([USE_SMALLFT], [], [Use FFT from OggVorbis]) ;;
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*)
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AC_MSG_FAILURE([Unknown FFT $FFT specified for --with-fft]) ;;
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esac
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AC_SUBST(FFT_LIBS)
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AC_SUBST(FFT_CFLAGS)
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AM_CONDITIONAL(BUILD_KISS_FFT, [test "$FFT" = "kiss"])
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AM_CONDITIONAL(BUILD_SMALLFT, [test "$FFT" = "smallft"])
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AC_SUBST(FFT_PKGCONFIG)
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AC_CHECK_SIZEOF(short)
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AC_CHECK_SIZEOF(int)
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AC_CHECK_SIZEOF(long)
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if test x$has_char16 = "xyes" ; then
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case 1 in
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$ac_cv_sizeof_short) SIZE16="short";;
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$ac_cv_sizeof_int) SIZE16="int";;
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esac
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else
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case 2 in
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$ac_cv_sizeof_short) SIZE16="short";;
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$ac_cv_sizeof_int) SIZE16="int";;
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esac
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fi
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if test x$has_char16 = "xyes" ; then
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case 2 in
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$ac_cv_sizeof_int) SIZE32="int";;
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$ac_cv_sizeof_long) SIZE32="long";;
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$ac_cv_sizeof_short) SIZE32="short";;
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esac
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else
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case 4 in
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$ac_cv_sizeof_int) SIZE32="int";;
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$ac_cv_sizeof_long) SIZE32="long";;
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$ac_cv_sizeof_short) SIZE32="short";;
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esac
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fi
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AC_SUBST(SIZE16)
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AC_SUBST(SIZE32)
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AC_OUTPUT([Makefile libspeex/Makefile src/Makefile Speex.spec
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include/Makefile include/speex/Makefile speex.pc speexdsp.pc
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win32/Makefile win32/libspeex/Makefile win32/speexenc/Makefile
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win32/speexdec/Makefile symbian/Makefile
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win32/VS2003/Makefile
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win32/VS2003/tests/Makefile
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win32/VS2003/libspeex/Makefile
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win32/VS2003/libspeexdsp/Makefile
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win32/VS2003/speexdec/Makefile
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win32/VS2003/speexenc/Makefile
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win32/VS2005/Makefile
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win32/VS2005/libspeex/Makefile
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win32/VS2005/speexdec/Makefile
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win32/VS2005/speexenc/Makefile
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win32/VS2005/libspeexdsp/Makefile
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win32/VS2005/tests/Makefile
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win32/VS2008/libspeexdsp/Makefile
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win32/VS2008/Makefile
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win32/VS2008/speexdec/Makefile
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win32/VS2008/tests/Makefile
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win32/VS2008/libspeex/Makefile
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win32/VS2008/speexenc/Makefile
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include/speex/speex_config_types.h ti/Makefile
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ti/speex_C54_test/Makefile ti/speex_C55_test/Makefile
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ti/speex_C64_test/Makefile ])
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echo "Type \"make; make install\" to compile and install Speex";
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