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a2db1d5501a51449655e9a5fce16c386a173f46d
veejay/veejay-current/veejay-utils/configure.ac
niels 9ab600f852 add VIMS 435, require veejay 1.5.50
2015-03-31 18:45:34 +02:00

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dnl Process this file with autoconf to produce a configure script.
dnl AC_INIT
AC_INIT([veejay-utils],[1.1.7],[veejay-users@lists.sourceforge.net])
AC_PREREQ(2.57)
AC_CONFIG_SRCDIR([src/sayVIMS.c])
VEEJAY_MAJOR_VERSION=1
VEEJAY_MINOR_VERSION=1
VEEJAY_MICRO_VERSION=7
VEEJAY_VERSION=$VEEJAY_MAJOR_VERSION.$VEEJAY_MINOR_VERSION.$VEEJAY_MICRO_VERSION
VEEJAY_CODENAME="Veejay Utilities - build $VEEJAY_MINOR_VERSION $VEEJAY_MICRO_VERSION"
AC_CONFIG_HEADERS([config.h])
dnl AX_CONFIG_PREFIXED_HEADER([veejay-config.h], [VEEJAY], [config.h])
AC_CANONICAL_HOST
AC_CANONICAL_TARGET
AC_CONFIG_MACRO_DIR([m4])
AM_INIT_AUTOMAKE([1.7])
AM_MAINTAINER_MODE
AC_DEFINE(VEEJAYUTIL,1,[Building Veejay Utilities])
AC_DEFINE(HAVE_CONFIG_H,1,[Include config.h])
# libtool versioning
LT_RELEASE=$VEEJAY_MAJOR_VERSION.$VEEJAY_MINOR_VERSION
LT_CURRENT=$VEEJAY_MICRO_VERSION
LT_REVISION=$VEEJAY_MICRO_VERSION
LT_AGE=$VEEJAY_MICRO_VERSION
AC_SUBST(LT_RELEASE)
AC_SUBST(LT_CURRENT)
AC_SUBST(LT_REVISION)
AC_SUBST(LT_AGE)
dnl **********************************************************************
dnl Options
AC_CONFIG_MACRO_DIR([m4])
dnl kill CFLAGS
CFLAGS=""
AC_ARG_ENABLE(strict,
AC_HELP_STRING([--enable-strict],
[Compile in paranoia assertion checking]))
AC_ARG_ENABLE(debug,
AC_HELP_STRING([--enable-debug],
[Compile in debugging information]))
AC_ARG_ENABLE(profile,
AC_HELP_STRING([--enable-profiling],
[Compile in profiling information]))
AC_ARG_ENABLE(compile-warnings,
AC_HELP_STRING([--enable-compile-warnings],
[Turn on compiler warnings.]))
AC_ARG_ENABLE(warnings_as_errors,
AC_HELP_STRING([--enable-warnings_as_errors],
[Compiler warnings are errors.]))
AC_ARG_ENABLE(simd-accel,
AC_HELP_STRING([--enable-simd-accel],
[use SIMD multimedia instructions such as MMX, AltiVec, etc.if possible]))
AC_ARG_WITH(extra-cflags,
AC_HELP_STRING([--with-extra-cflags=flags],
[Options to be added to CFLAGS (optional)]))
user_specified_target=
AC_ARG_WITH(arch-target, AS_HELP_STRING( [--with-arch-target=CPU_TYPE],
[Set a specific sub-architecture (defaults to native)]),
[ user_specified_target="$withval" ])
AC_GNU_SOURCE
dnl Initialize libtool
AC_PROG_LIBTOOL
dnl Checks for programs.
AC_PROG_AWK
AC_PROG_CC
AM_PROG_CC_STDC
AC_PROG_YACC
AM_PROG_LEX
AC_PROG_CXX
AC_PROG_INSTALL
AC_PROG_LN_S
AC_C_BIGENDIAN
AC_C_CONST
AC_C_INLINE
AC_SYS_LARGEFILE
dnl configure AS and ASFLAGS...
AM_PROG_AS
AC_CHECK_HEADERS([fenv.h stdint.h inttypes.h sys/types.h alloca.h])
dnl AX_PREFIXED_DEFINE([VEEJAY], [HAVE_STDINT_H])
dnl AX_PREFIXED_DEFINE([VEEJAY], [HAVE_INTTYPES_H])
AC_CHECK_FUNCS([posix_memalign memalign fmax lround pow bzero gettimeofday memset mmap strndup strstr strncasecmp])
AC_CHECK_FUNCS([sched_get_priority_max])
AC_CHECK_FUNCS([select socket getpagesize memcpy])
AC_CHECK_FUNC(getopt_long,
[AC_DEFINE(HAVE_GETOPT_LONG, 1, [long getopt support])],
[ # FreeBSD and BSD/OS have a gnugetopt library for this:
AC_CHECK_LIB([gnugetopt], [getopt_long],
[AC_DEFINE(HAVE_GETOPT_LONG, 1,
[long getopt support])
LIBGETOPT_LIB="-lgnugetopt"])
])
AC_CHECK_SIZEOF([int])
AC_CHECK_SIZEOF([long int])
AC_CHECK_SIZEOF([size_t])
AC_CHECK_SIZEOF([float])
PKG_CHECK_MODULES(LIBAVUTIL, [libavutil >= 49.7.0],have_avutil=true,have_avutil=false)
if test x$have_avutil = xtrue;
then
AC_DEFINE( BASE64_AVUTIL,1,[Use avutil base64])
fi
AC_SUBST(LIBAVUTIL_CFLAGS)
AC_SUBST(LIBAVUTIL_LIBS)
AC_SUBST(LIBGETOPT_LIB)
AC_TYPE_SIGNAL
AC_MSG_NOTICE([The host is $host $host_cpu $host_vendor $host_os .])
dnl *********************************************************************
dnl Test whether we're linux or not. If so, define HAVE_V4L and build the
dnl video4linux/hardware dependent tools. Else, undefine HAVE_V4L
have_v4l=false
have_linux=false
have_darwin=false
use_gveejayreloaded=false
dnl use_gveejay=false
case $host in
*-*-linux*)
AC_CHECK_HEADER(linux/version.h,
[have_linux=true
if test x$with_gveejayreloaded != xno ; then
use_gveejayreloaded=true
fi
dnl if test x$with_gveejay != xno ; then
dnl use_gveejay=true
dnl fi
AC_DEFINE(HAVE_LINUX,,[Linux platform])
],
[AC_MSG_ERROR([version.h not found - please install the linux kernel headers])
])
LIBM_LIBS="-lm"
;;
*-apple-darwin*)
AC_DEFINE(HAVE_DARWIN,1,[MAC OS X Darin])
dnl OS-X/Darwin needs no-cpp-precomp
CFLAGS="$CFLAGS -no-cpp-precomp"
have_darwin=true
LIBM_LIBS=""
;;
*)
AC_MSG_WARN([Alien platform - Good Luck!])
LIBM_LIBS=""
;;
esac
dnl ====== check for PKG_CONFIG_PATH
if test x"$PKG_CONFIG_PATH" = x ; then
AC_MSG_NOTICE([The PKG_CONFIG_PATH variable was not set])
AC_MSG_NOTICE([You should set it to the directories that contain the .pc files])
PKG_CONFIG_PATH=/usr/lib/pkgconfig
fi
AC_SUBST(LIBM_LIBS)
have_dl_dlopen=false
AC_CHECK_LIB(dl,dlopen)
if test "$ac_cv_lib_dl_dlopen" = "yes"; then
AC_DEFINE(HAVE_DL_DLOPEN,,[Compile with dlopen support])
have_dl_dlopen=true
fi
PKG_CHECK_MODULES( VEEJAY, [veejay >= 1.5.50],
[
AC_SUBST(VEEJAY_CFLAGS)
AC_SUBST(VEEJAY_LIBS)
have_veejay=true
AC_DEFINE( HAVE_VEEJAY,1, [Veejay Installed])],
[have_veejay=false])
if test x$have_veejay != xtrue; then
AC_MSG_ERROR( [Cannot find veejay])
fi
dnl *********************************************************************
dnl Check for mjpegtools
dnl (creates MJPEGYTOOLS_CFLAGS,
dnl *********************************************************************
AC_MSG_CHECKING(whether to compile in debugging information)
debugCFLAGS=""
if test "x$enable_debug" = "xyes" ; then
debugCFLAGS="-g"
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no])
fi
AC_MSG_CHECKING(whether to compile in profiling information)
if test "x$enable_profiling" = "xyes" ; then
debugCFLAGS="$debugCFLAGS -fprofile-arcs -ftest-coverage"
DEBUGLIBS="-lgcov"
AC_SUBST(DEBUGLIBS)
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no])
fi
AC_MSG_CHECKING(whether to compile in assertion checking)
if test "x$enable_strict" = "xyes" ; then
debugCFLAGS="$debugCFLAGS -DSTRICT_CHECKING"
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no])
fi
dnl ********************************************************************
dnl Test for MMX support if an IA32 platform. If on a PPC then look for
dnl Altivec support. For the IA32 platform see if gcc understands inline
dnl MMX instructions.
dnl
dnl TODO: host = non intel, target = intel <blah> do the checks also?
dnl Remember we are checking that the toolchain can generate the
dnl code, not whether the host can execute the code, thats done
dnl at run time with the exception of the SSE code.
have_asm_nasm=false
have_asm_mmx=false
have_asm_sse=false
have_asm_sse2=false
have_asm_mmx2=false
have_asm_3dnow=false
have_cmov=false
have_x86cpu=false
have_x86_64cpu=false
have_altivec=false
have_mips=false
have_ppccpu=false
have_ps2=false
OP_CFLAGS=""
YUVCFLAGS="-fif-conversion"
AC_MSG_CHECKING([Architecture])
case $host_cpu in
i[[3-7]]86)
AC_DEFINE(HAVE_X86CPU,1, [Compiling for x86 architecture CPU])
AC_DEFINE(ARCH_X86,1,[Compiling for x86 architecture])
have_x86cpu=true
PROGRAM_NOPIC="-fno-PIC"
if test "x$enable_debug" != "xyes" ; then
OP_CFLAGS="-O3"
fi
AC_SUBST(OP_CFLAGS)
AC_SUBST(YUVCFLAGS)
dnl If the host is pentium, align on double word boundary
case $host_cpu in
i686)
CFLAGS="$CFLAGS"
;;
*)
;;
esac
;;
x86_64*|k8-*)
AC_DEFINE(HAVE_X86_CPU,1, [Compiling for x86-64 architecture CPU])
AC_DEFINE(ARCH_X86_64,1, [Compiling for x86-64 architecture CPU])
have_x86cpu=true
have_x86_64cpu=true
CFLAGS="$CFLAGS -m64 -fPIC -DPIC"
;;
powerpc | powerpc64)
AC_DEFINE(HAVE_PPCCPU,1, [Compiling for PowerPC CPU])
AC_DEFINE(ARCH_PPC,1,[Compiling for PowerPC])
have_ppccpu=true
case $host in
*-apple-darwin*)
PROGRAM_NOPIC="-mdynamic-no-pic" # dynamic-no-pic is an Apple gcc option
dnl CFLAGS="$CFLAGS -no-cpp-precomp"
;;
*)
PROGRAM_NOPIC=""
;;
esac
;;
mips | mipsel)
AC_DEFINE(ARCH_MIPS,,[Compiling for MIPS CPU])
AC_DEFINE(HAVE_MIPS,,[Compiling for MIPS CPU])
have_mips=true
AC_MSG_CHECKING([if we are compiling on playstation2 hardware])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]],
[[#include <linux/ps2/dev.h>
#include <linux/ps2/gs.h>
]])],
[have_ps2=true],
[have_ps2=false])
if test x$have_ps2 = xtrue ; then
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_PS2,1,[Compile for playstation2])
else
AC_MSG_RESULT(no)
fi
;;
*)
AC_MSG_RESULT([unknown])
;;
esac
dnl This flag is used for PROGRAMS not SHARED LIBRARIES. PIC code is required
dnl for shared libraries but is slower than non-pic code. Compute bound
dnl programs such as yuvdenoise and y4mspatialfilter can use this flag by
dnl simply adding programname_CFLAGS=@PROGRAM_NOPIC@ to the Makefile.am
AC_SUBST(PROGRAM_NOPIC)
if test x$have_x86cpu = xtrue
then
AC_CACHE_CHECK(for MMX on processor(s), ac_cv_flag_mmx, [
if grep "^flags.* mmx" /proc/cpuinfo > /dev/null; then
ac_cv_flag_mmx=yes
else
ac_cv_flag_mmx=no
fi
])
if test $ac_cv_flag_mmx = yes; then
AC_DEFINE(HAVE_ASM_MMX,1,[Compiling in MMX support])
AC_DEFINE(HAVE_MMX,1,[Compiling in MMX support])
have_asm_mmx=true
fi
AC_CACHE_CHECK(for SSE on processor(s), ac_cv_flag_sse, [
if grep "^flags.* sse" /proc/cpuinfo > /dev/null; then
ac_cv_flag_sse=yes
else
ac_cv_flag_sse=no
fi
])
if test $ac_cv_flag_sse = yes; then
AC_DEFINE(HAVE_ASM_SSE,1,[Compiling in SSE support])
AC_DEFINE(HAVE_SSE,1,[Compiling in SSE support])
have_asm_sse=true
fi
dnl check for sse2
AC_CACHE_CHECK(for SSE2 on processor(s), ac_cv_flag_sse2, [
if grep "^flags.* sse2" /proc/cpuinfo > /dev/null; then
ac_cv_flag_sse2=yes
else
ac_cv_flag_sse2=no
fi
])
if test $ac_cv_flag_sse2 = yes; then
AC_DEFINE(HAVE_ASM_SSE2,1,[Compiling in SSE2 support])
AC_DEFINE(HAVE_SSE2,1,[Compiling in SSE2 support])
have_asm_sse2=true
fi
AC_CACHE_CHECK(for 3DNOW on processor(s), ac_cv_flag_3dnow, [
if grep "^flags.* 3dnow" /proc/cpuinfo > /dev/null; then
ac_cv_flag_3dnow=yes
else
ac_cv_flag_3dnow=no
fi
])
if test $ac_cv_flag_3dnow = yes; then
AC_DEFINE(HAVE_ASM_3DNOW,1,[Compiling in 3Dnow])
have_asm_3dnow=true
fi
AC_CACHE_CHECK(for CMOV on processor(s), ac_cv_flag_cmov, [
if grep "^flags.* cmov" /proc/cpuinfo > /dev/null; then
ac_cv_flag_cmov=yes
else
ac_cv_flag_cmov=yes
fi
])
if test $ac_cv_flag_cmov = yes; then
AC_DEFINE(HAVE_CMOV,1,[Compiling in CMOV])
have_cmov=true
fi
dnl check for MMX2
AC_CACHE_CHECK(for MMX2 on processor(s), ac_cv_flag_mmx2, [
if grep "^flags.* mmxext" /proc/cpuinfo > /dev/null; then
ac_cv_flag_mmx2=yes
else
ac_cv_flag_mmx2=yes
fi
])
if test $ac_cv_flag_mmx2 = yes; then
AC_DEFINE(HAVE_ASM_MMX2,,[Compiling in MMX2])
AC_DEFINE(HAVE_MMX2,,[Compiling in MMX2])
AC_DEFINE(HAVE_ASM_MMXEXT,,[Compiling in MMXEXT])
have_asm_mmx2=true
fi
fi
if test x$have_ppccpu = xtrue
then
AC_MSG_CHECKING([compiler support for AltiVec])
cat > conftest.c <<EOF
#ifdef HAVE_ALTIVEC_H
#include <altivec.h>
#endif
int main() {
union { vector signed int v;
signed int i;
} vi;
vi.v = vec_splat_s32(1);
return vi.i;
}
EOF
ALTIVEC_CFLAGS=""
if $CC -o conftest conftest.c >/dev/null 2>&1; then
have_altivec=true
elif $CC $CFLAGS -faltivec -o conftest conftest.c >/dev/null 2>&1; then
# Mac OS X style
have_altivec=true
ALTIVEC_CFLAGS="-faltivec"
elif $CC $CFLAGS -fvec -o conftest conftest.c >/dev/null 2>&1; then
# Motorola style
have_altivec=true
ALTIVEC_CFLAGS="-fvec"
elif $CC $CFLAGS -DHAVE_ALTIVEC_H=1 -maltivec -mabi=altivec -o conftest conftest.c >/dev/null 2>&1; then
# gcc 3.1 style
have_altivec=true
ALTIVEC_CFLAGS="-DHAVE_ALTIVEC_H=1 -maltivec -mabi=altivec"
fi
rm -f conftest*;
if test x$have_altivec = xtrue
then
# add -O3 flag
ALTIVEC_CFLAGS="-O3 ${ALTIVEC_CFLAGS}"
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_ALTIVEC,1,
[Inline PPC Altivec primitives available])
AC_SUBST(ALTIVEC_CFLAGS)
else
AC_MSG_RESULT(no)
fi
fi
if test ! -r $srcdir/cpuinfo.sh; then
AC_MSG_ERROR([cpuinfo.sh script not found - do a cvs update])
fi
if test x$have_x86cpu = xtrue -o x$have_ppccpu = xtrue; then
if test x$host_alias != x; then
dnl Cross compiling
AC_MSG_CHECKING(sub-architecture settings)
if test x$have_x86cpu = xtrue; then
host_mod_cpu=`echo $host_cpu|tr _ -`
ARCHFLAGS="-march=$host_mod_cpu -mcpu=$host_mod_cpu"
AC_MSG_RESULT($ARCHFLAGS)
fi
else
AC_MSG_CHECKING(sub-architecture settings)
chmod +x $srcdir/cpuinfo.sh
ARCHFLAGS=`$srcdir/cpuinfo.sh $user_specified_target`
AC_MSG_RESULT($ARCHFLAGS)
fi
fi
AC_MSG_RESULT($CFLAGS)
AC_DEFINE_UNQUOTED(HAVE_FFMPEG_UNINSTALLED,,
[Defined if building against uninstalled FFmpeg source])
dnl **********************************************************************
dnl All the conditional stuff for the Makefiles
AM_CONDITIONAL(HAVE_ASM_MMX, test x$have_asm_mmx = xtrue)
AM_CONDITIONAL(HAVE_X86CPU, test x$have_x86cpu = xtrue)
AM_CONDITIONAL(HAVE_PPCCPU, test x$have_ppccpu = xtrue)
AM_CONDITIONAL(ARCH_PPC, test x$have_ppccpu = xtrue)
AM_CONDITIONAL(ARCH_X86, test x$have_x86cpu = xtrue)
AM_CONDITIONAL(HAVE_ALTIVEC, test x$have_altivec = xtrue)
AM_CONDITIONAL(HAVE_ASM_MMX2, test x$have_asm_mmx2 = xtrue)
AM_CONDITIONAL(HAVE_ASM_SSE, test x$have_asm_sse = xtrue)
AM_CONDITIONAL(HAVE_ASM_SSE2, test x$have_asm_sse2 = xtrue)
AM_CONDITIONAL(HAVE_ASM_NASM, test x$have_asm_nasm = xtrue)
AM_CONDITIONAL(HAVE_MMX, test x$have_asm_mmx = xtrue)
AM_CONDITIONAL(HAVE_SSE, test x$have_asm_sse = xtrue)
AM_CONDITIONAL(HAVE_SSE2, test x$have_asm_sse2 = xtrue)
AM_CONDITIONAL(HAVE_DL_DLOPEN, test x$have_dl_dlopen = xtrue)
CFLAGS="$ARCHFLAGS $CFLAGS"
CXXFLAGS="$ARCHFLAGS $CXXFLAGS"
if test "x${GCC}" != "xyes" ; then
enable_compile_warnings=no
fi
AC_MSG_CHECKING(what warning flags to pass to the C compiler)
warnCFLAGS=
warnCXXFLAGS=
if test "x$enable_compile_warnings" != "xno" ; then
if test "x$GCC" = "xyes" ; then
case "$CFLAGS" in
*-Wall*) ;;
*) warnCFLAGS="-Wall -Wunused " ;;
esac
if test "x$enable_compile_warnings" = "xyes" ; then
warnCFLAGS="$warnCFLAGS -Wmissing-prototypes -Wundef -Wshadow -Wbad-function-cast -Wconversion -Wpadded -Wunreachable-code -Wmissing-declarations -Wpointer-arith -Wcast-align -Wwrite-strings -Wcast-qual"
warnCXXFLAGS="$warnCXXFLAGS -Wmissing-prototypes -Wpointer-arith -Wcast-align -Wwrite-strings -Wcast-qual"
fi
if test "x$enable_warnings_as_errors" = "xyes" ; then
warnCFLAGS="$warnCFLAGS -Werror"
warnCXXFLAGS="$warnCXXFLAGS -Werror"
fi
fi
fi
if test "x$cflags_set" != "xyes" ; then
if test "x$enable_debug" = "xyes" ; then
CFLAGS="$debugCFLAGS $warnCFLAGS $CFLAGS"
else
CFLAGS="$CFLAGS $warnCFLAGS"
fi
CXXFLAGS="$CXXFLAGS $warnCXXFLAGS"
cflags_set=yes
fi
if test x"$with_extra_cflags" != "x"; then
CFLAGS="$CFLAGS $with_extra_cflags"
CXXFLAGS="$CXXFLAGS $with_extra_cflags"
fi
AC_CONFIG_FILES([
Makefile
man/Makefile
src/Makefile
])
AC_OUTPUT
AC_DEFINE(VERSION, ${VERSION})
AC_MSG_NOTICE([])
AC_MSG_NOTICE([ Veejay-Utilities ${VERSION} build configuration :])
AC_MSG_NOTICE([])
AC_MSG_NOTICE([ Compiler flags: $CFLAGS])
AC_MSG_NOTICE([ $YUVCFLAGS])
AC_MSG_NOTICE([ $OP_CFLAGS])
AC_MSG_NOTICE([])
AC_MSG_NOTICE([ Architecture: ${host_cpu} ])
AC_MSG_NOTICE([])
if test "$have_x86cpu" = "true" ; then
AC_MSG_NOTICE([ x86 ])
AC_MSG_NOTICE([ MMX enabled : ${ac_cv_flag_mmx}])
AC_MSG_NOTICE([ MMX2 enabled : ${ac_cv_flag_mmx2}])
AC_MSG_NOTICE([ SSE enabled : ${ac_cv_flag_sse}])
AC_MSG_NOTICE([ SSE2 enabled : ${ac_cv_flag_sse2}])
AC_MSG_NOTICE([ 3DNOW enabled : ${ac_cv_flag_3dnow}])
AC_MSG_NOTICE([ CMOV enabled : ${ac_cv_flag_cmov}])
fi
if test "$have_ppccpu" = "true" ; then
AC_MSG_NOTICE([ ppc])
AC_MSG_NOTICE([ AltiVec enabled : ${have_altivec}])
fi
if test "$have_mips" = "true" ; then
AC_MSG_NOTICE([ mips])
AC_MSG_NOTICE([ PS/2 enabled : ${have_ps2}])
fi
AC_MSG_NOTICE([])
if test "$have_linux" = "true" ; then
AC_MSG_NOTICE([ Platform: Linux])
fi
if test "$have_darwin" = "true" ; then
AC_MSG_NOTICE([ Platform: Darwin])
AC_MSG_NOTICE([ Good luck! You can be the first! ])
fi
AC_MSG_NOTICE([])
AC_MSG_NOTICE([ Required dependencies:])
AC_MSG_NOTICE([ - Veejay : ${have_veejay}])
AC_MSG_NOTICE([])
AC_MSG_NOTICE([ Optional dependencies:])
AC_MSG_NOTICE([ - AVUtil : ${have_avutil}])
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