TMPC="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.c"
TMPO="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.o"
+TMPE="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}"
TMPS="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.S"
TMPH="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.h"
v4l="yes"
audio_oss="yes"
audio_beos="no"
+dv1394="yes"
network="yes"
zlib="yes"
mp3lame="no"
vorbis="no"
a52="yes"
a52bin="no"
+pp="yes"
+shared_pp="no"
win32="no"
+mingw32="no"
cygwin="no"
+os2="no"
lshared="no"
extralibs="-lm"
simpleidct="yes"
bigendian="no"
-vhook="no"
+vhook="default"
+dlfcn="no"
+dlopen="no"
mpegaudio_hp="yes"
SHFLAGS=-shared
netserver="no"
+need_inet_aton="no"
+ffserver="yes"
+LDFLAGS=-Wl,--warn-common
+FFSLDFLAGS=-Wl,-E
+LIBPREF="lib"
+LIBSUF=".a"
+SLIBPREF="lib"
+SLIBSUF=".so"
+risky="yes"
# OS specific
targetos=`uname -s`
# disable linux things
audio_oss="no"
v4l="no"
+dv1394="no"
# enable beos things
audio_beos="yes"
# no need for libm, but the inet stuff
extralibs="-lbind -lsocket"
else
netserver="yes"
+need_inet_aton="yes"
extralibs="-lnet"
fi ;;
+SunOS)
+v4l="no"
+audio_oss="no"
+dv1394="no"
+make="gmake"
+LDFLAGS=""
+FFSLDFLAGS=""
+need_inet_aton="yes"
+extralibs="$extralibs -lsocket -lnsl"
+;;
+FreeBSD)
+v4l="no"
+audio_oss="yes"
+dv1394="no"
+make="gmake"
+LDFLAGS="$LDFLAGS -export-dynamic"
+;;
BSD/OS)
v4l="no"
audio_oss="yes"
+dv1394="no"
extralibs="-lpoll -lgnugetopt -lm"
make="gmake"
;;
cc="cc"
v4l="no"
audio_oss="no"
-CFLAGS="-no-cpp-precomp -pipe -O3 -fomit-frame-pointer -mdynamic-no-pic"
+dv1394="no"
SHFLAGS="-dynamiclib"
extralibs=""
darwin="yes"
strip="strip -x"
+LDFLAGS="-d"
+FFSLDFLAGS=-Wl,-bind_at_load
+gcc_version="$($cc -v 2>&1 | grep version | cut -d ' ' -f4-)"
+case "$gcc_version" in
+*2.95*)
+CFLAGS="-no-cpp-precomp -pipe -O3 -fomit-frame-pointer"
+;;
+*)
+CFLAGS="-no-cpp-precomp -pipe -O3 -fomit-frame-pointer -mdynamic-no-pic"
+;;
+esac
+;;
+MINGW32*)
+v4l="no"
+audio_oss="no"
+dv1394="no"
+ffserver="no"
+network="no"
+mingw32="yes"
;;
CYGWIN*)
v4l="no"
audio_oss="yes"
+dv1394="no"
extralibs=""
cygwin="yes"
test -f /usr/include/inttypes.h || \
"/usr/include/inttypes.h !!!"
;;
Linux)
-LDFLAGS=-rdynamic
+LDFLAGS="$LDFLAGS -rdynamic"
+;;
+OS/2)
+TMPE=$TMPE".exe"
+ar="emxomfar -p64"
+ranlib="echo ignoring ranlib"
+strip="echo ignoring strip"
+CFLAGS="-Zomf -O3"
+LDFLAGS="-Zomf -Zstack 16384 -s"
+SHFLAGS=""
+FFSLDFLAGS=""
+LIBPREF=""
+LIBSUF=".lib"
+SLIBPREF=""
+SLIBSUF=".dll"
+extralibs=""
+v4l="no"
+audio_oss="no"
+dv1394="no"
+network="no"
+ffserver="no"
+os2="yes"
;;
*) ;;
esac
+# From mplayer configure. We need TARGET_OS available
+# to the Makefile, so it can distinguish between flavors
+# of AltiVec on PowerPC
+TARGET_OS=`( uname -s ) 2>&1`
+ case "$TARGET_OS" in
+ Linux|FreeBSD|NetBSD|BSD/OS|OpenBSD|SunOS|QNX|Darwin|GNU)
+ ;;
+ IRIX*)
+ TARGET_OS=IRIX
+ ;;
+ HP-UX*)
+ TARGET_OS=HP-UX
+ ;;
+ [cC][yY][gG][wW][iI][nN]*)
+ TARGET_OS=CYGWIN
+ ;;
+ *)
+ TARGET_OS="$TARGET_OS-UNKNOWN"
+ ;;
+ esac
+
# find source path
# XXX: we assume an absolute path is given when launching configure,
# except in './configure' case.
-source_path=${0%configure}
-source_path=${source_path%/}
+source_path="`echo $0 | sed -e 's#/configure##'`"
source_path_used="yes"
if test -z "$source_path" -o "$source_path" = "." ; then
source_path=`pwd`
source_path_used="no"
fi
-cat > $TMPC << EOF
-#include <dlfcn.h>
-int main( void ) { return (int) dlopen("foo", 0); }
-EOF
-
-if $cc -o $TMPO $TMPC -ldl 2> /dev/null ; then
-vhook=yes
-fi
-
-cat > $TMPC << EOF
-#include <X11/Xlib.h>
-#include <Imlib2.h>
-int main( void ) { return (int) imlib_load_font("foo"); }
-EOF
-
-imlib2=no
-if $cc -o $TMPO $TMPC -lImlib2 2> /dev/null ; then
-imlib2=yes
-fi
-
for opt do
case "$opt" in
--prefix=*) prefix=`echo $opt | cut -d '=' -f 2`
;;
--disable-audio-beos) audio_beos="no"
;;
+ --disable-dv1394) dv1394="no"
+ ;;
--disable-network) network="no"
;;
--disable-zlib) zlib="no"
;;
--disable-a52) a52="no"
;;
- --enable-a52bin) a52bin="yes" ; extralibs="-ldl $extralibs"
+ --enable-a52bin) a52bin="yes" ; extralibs="$ldl $extralibs"
+ ;;
+ --disable-pp) pp="no"
+ ;;
+ --enable-shared-pp) shared_pp="yes"
;;
--enable-mp3lame) mp3lame="yes"
;;
;;
--enable-win32) win32="yes"
;;
+ --enable-mingw32) mingw32="yes"
+ ;;
--enable-shared) lshared="yes"
;;
--disable-mpegaudio-hp) mpegaudio_hp="no"
;;
+ --disable-ffserver) ffserver="no"
+ ;;
+ --disable-risky) risky="no"
+ ;;
esac
done
return 0;
}
EOF
-$cc -o $TMPO $TMPC -faltivec 2> /dev/null || altivec="no"
+$cc -o $TMPE $TMPC -faltivec 2> /dev/null || altivec="no"
fi
# Can only do mmi on mips
return 0;
}
EOF
-$cc -o $TMPO $TMPC 2> /dev/null || mmi="no"
+$cc -o $TMPE $TMPC 2> /dev/null || mmi="no"
fi
# Checking for CFLAGS
cross_prefix="i386-mingw32msvc-"
v4l="no"
audio_oss="no"
+ dv1394="no"
+ network="no"
+fi
+
+if test "$mingw32" = "yes" ; then
+ cross_prefix=""
+ v4l="no"
+ audio_oss="no"
+ dv1394="no"
network="no"
fi
}
EOF
-if $cc -o $TMPO $TMPC 2>/dev/null ; then
-$TMPO && bigendian="yes"
+if $cc -o $TMPE $TMPC 2>/dev/null ; then
+$TMPE && bigendian="yes"
else
echo big/little test failed
fi
_memalign=no
_malloc_h=no
-if $cc -o $TMPO $TMPC 2> /dev/null ; then
+if $cc -o $TMPE $TMPC 2> /dev/null ; then
_malloc_h=yes
_memalign=yes
# check for memalign - atmos
return 0;
}
EOF
-$cc -o $TMPO $TMPC 2> /dev/null || _memalign=no
+$cc -o $TMPE $TMPC 2> /dev/null || _memalign=no
fi
cat > $TMPC << EOF
EOF
strptime=no
-if $cc -o $TMPO $TMPC 2> /dev/null ; then
+if $cc -o $TMPE $TMPC 2> /dev/null ; then
strptime=yes
fi
return 0;
}
EOF
-$cc -o $TMPO $TMPC -lz 2> /dev/null || zlib="no"
-# $TMPO 2> /dev/null > /dev/null || zlib="no"
+$cc -o $TMPE $TMPC -lz 2> /dev/null || zlib="no"
+# $TMPE 2> /dev/null > /dev/null || zlib="no"
# XXX: more tests needed - runtime test
fi
if test "$zlib" = "yes"; then
EOF
have_lrintf="no"
-if $cc $extralibs -o $TMPO $TMPC 2> /dev/null ; then
+if $cc $extralibs -o $TMPE $TMPC 2> /dev/null ; then
have_lrintf="yes"
- $TMPO 2> /dev/null > /dev/null || have_lrintf="no"
+ $TMPE 2> /dev/null > /dev/null || have_lrintf="no"
fi
_restrict=
fi
done
+# test gcc version to see if vector builtins can be used
+# currently only used on i386 for MMX builtins
+cat > $TMPC << EOF
+int main(void) {
+#if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2)
+return 0;
+#else
+#error no vector builtins
+#endif
+}
+EOF
+
+builtin_vector=no
+if $cc -o $TMPO $TMPC 2> /dev/null ; then
+ builtin_vector=yes
+fi
+
+# dlopen/dlfcn.h probing
+
+cat > $TMPC << EOF
+#include <dlfcn.h>
+int main( void ) { return (int) dlopen("foo", 0); }
+EOF
+
+ldl=-ldl
+
+if $cc -o $TMPE $TMPC -ldl 2> /dev/null ; then
+dlfcn=yes
+dlopen=yes
+fi
+
+if $cc -o $TMPE $TMPC 2> /dev/null ; then
+dlfcn=yes
+dlopen=yes
+ldl=""
+fi
+
+cat > $TMPC << EOF
+int main( void ) { return (int) dlopen("foo", 0); }
+EOF
+
+if $cc -o $TMPE $TMPC -ldl 2> /dev/null ; then
+dlopen=yes
+fi
+
+if $cc -o $TMPE $TMPC 2> /dev/null ; then
+dlopen=yes
+ldl=""
+fi
+
+if test "$vhook" = "default" ; then
+ vhook="$dlopen"
+fi
+
+cat > $TMPC << EOF
+#include <X11/Xlib.h>
+#include <Imlib2.h>
+int main( void ) { return (int) imlib_load_font("foo"); }
+EOF
+
+imlib2=no
+if $cc -o $TMPE $TMPC -lImlib2 2> /dev/null ; then
+imlib2=yes
+fi
+
+cat > $TMPC << EOF
+#include <ft2build.h>
+int main( void ) { return (int) FT_Init_FreeType(0); }
+EOF
+
+freetype2=no
+if test "x$targetos" != "xBeOS" && test "$os2" != "yes"; then
+ which freetype-config > /dev/null
+ if test $? -eq 0; then
+ if $cc -o $TMPE $TMPC `freetype-config --cflags` `freetype-config --libs` 2> /dev/null ; then
+ freetype2=yes
+ fi
+ fi
+fi
+
if test x"$1" = x"-h" -o x"$1" = x"--help" ; then
cat << EOF
echo " --enable-mp3lame enable mp3 encoding via libmp3lame [default=no]"
echo " --enable-vorbis enable vorbis support via libvorbisenc [default=no]"
echo " --enable-win32 enable win32 cross compile"
+echo " --enable-mingw32 enable mingw32 native windows compile"
echo " --disable-a52 disable GPL'ed A52 support [default=no]"
echo " --enable-a52bin open liba52.so.0 at runtime [default=no]"
+echo " --disable-pp disable GPL'ed post processing support [default=no]"
+echo " --enable-shared-pp use libpostproc.so [default=no]"
echo " --enable-shared build shared libraries [default=no]"
echo ""
echo "Advanced options (experts only):"
echo " --disable-audio-oss disable OSS audio support [default=no]"
echo " --disable-audio-beos disable BeOS audio support [default=no]"
echo " --disable-v4l disable video4linux grabbing [default=no]"
+echo " --disable-dv1394 disable DV1394 grabbing [default=no]"
echo " --disable-network disable network support [default=no]"
echo " --disable-zlib disable zlib [default=no]"
echo " --disable-simple_idct disable simple IDCT routines [default=no]"
echo " --enable-gprof enable profiling with gprof [$gprof]"
echo " --disable-mpegaudio-hp faster (but less accurate)"
echo " mpegaudio decoding [default=no]"
+echo " --disable-ffserver disable ffserver build"
+echo " --disable-risky disables patent encumbered codecs"
echo ""
echo "NOTE: The object files are build at the place where configure is launched"
exit 1
echo "Big Endian $bigendian"
if test $cpu = "x86"; then
echo "MMX enabled $mmx"
+echo "Vector Builtins $builtin_vector"
fi
if test $cpu = "mips"; then
echo "MMI enabled $mmi"
echo "vorbis enabled $vorbis"
echo "a52 support $a52"
echo "a52 dlopened $a52bin"
+echo "pp support $pp"
+echo "shared pp $shared_pp"
echo "Video hooking $vhook"
+echo "risky / patent encumbered codecs $risky"
if test "$vhook" = "yes" ; then
echo "Imlib2 support $imlib2"
+echo "freetype support $freetype2"
fi
echo "Creating config.mak and config.h"
echo "STRIP=$strip" >> config.mak
echo "OPTFLAGS=$CFLAGS" >> config.mak
echo "LDFLAGS=$LDFLAGS" >> config.mak
+echo "FFSLDFLAGS=$FFSLDFLAGS" >> config.mak
echo "SHFLAGS=$SHFLAGS" >> config.mak
-echo "LDFLAGS=$LDFLAGS" >> config.mak
+echo "LIBPREF=$LIBPREF" >> config.mak
+echo "LIBSUF=$LIBSUF" >> config.mak
+echo "SLIBPREF=$SLIBPREF" >> config.mak
+echo "SLIBSUF=$SLIBSUF" >> config.mak
+echo "TARGET_OS=$TARGET_OS" >> config.mak
if test "$cpu" = "x86" ; then
echo "TARGET_ARCH_X86=yes" >> config.mak
echo "#define ARCH_X86 1" >> $TMPH
elif test "$cpu" = "powerpc" ; then
echo "TARGET_ARCH_POWERPC=yes" >> config.mak
echo "#define ARCH_POWERPC 1" >> $TMPH
+ echo "// Enable the next line to get PowerPC performance report" >> $TMPH
+ echo "// #define POWERPC_TBL_PERFORMANCE_REPORT 1" >> $TMPH
+ echo "// Enable the next line to use PMC registers instead of TBL" >> $TMPH
+ echo "// #define POWERPC_PERF_USE_PMC 1" >> $TMPH
elif test "$cpu" = "mips" ; then
echo "TARGET_ARCH_MIPS=yes" >> config.mak
echo "#define ARCH_MIPS 1" >> $TMPH
echo "TARGET_MMX=yes" >> config.mak
echo "#define HAVE_MMX 1" >> $TMPH
fi
+if test "$builtin_vector" = "yes" ; then
+ echo "TARGET_BUILTIN_VECTOR=yes" >> config.mak
+ echo "#define HAVE_BUILTIN_VECTOR 1" >> $TMPH
+fi
if test "$mmi" = "yes" ; then
echo "TARGET_MMI=yes" >> config.mak
echo "#define HAVE_MMI 1" >> $TMPH
if test "$altivec" = "yes" ; then
echo "TARGET_ALTIVEC=yes" >> config.mak
echo "#define HAVE_ALTIVEC 1" >> $TMPH
+ echo "// Enable the next line to use the reference C code instead of AltiVec" >> $TMPH
+ echo "// #define ALTIVEC_USE_REFERENCE_C_CODE 1" >> $TMPH
fi
if test "$gprof" = "yes" ; then
echo "TARGET_GPROF=yes" >> config.mak
if test "$imlib2" = "yes" ; then
echo "HAVE_IMLIB2=yes" >> config.mak
fi
+if test "$freetype2" = "yes" ; then
+ echo "HAVE_FREETYPE2=yes" >> config.mak
+fi
if test "$have_lrintf" = "yes" ; then
echo "#define HAVE_LRINTF 1" >> $TMPH
fi
if test "$vhook" = "yes" ; then
echo "BUILD_VHOOK=yes" >> config.mak
echo "#define HAVE_VHOOK 1" >> $TMPH
- extralibs="$extralibs -ldl"
+ extralibs="$extralibs $ldl"
fi
if test "$lshared" = "yes" ; then
echo "BUILD_SHARED=yes" >> config.mak
echo "PIC=-fPIC" >> config.mak
fi
echo "EXTRALIBS=$extralibs" >> config.mak
-echo -n "VERSION=" >>config.mak
-head $source_path/VERSION >>config.mak
+echo "VERSION=`head $source_path/VERSION`" >>config.mak
echo "" >>config.mak
# if you do not want to use encoders, disable that.
echo "#define CONFIG_ENCODERS 1" >> $TMPH
fi
fi
+# PP
+if test "$pp" = "yes" ; then
+ echo "#define CONFIG_PP 1" >> $TMPH
+ echo "CONFIG_PP=yes" >> config.mak
+
+ if test "$shared_pp" = "yes" ; then
+ echo "#define SHARED_PP 1" >> $TMPH
+ echo "SHARED_PP=yes" >> config.mak
+ fi
+fi
+
# mpeg audio high precision mode
if test "$mpegaudio_hp" = "yes" ; then
echo "#define CONFIG_MPEGAUDIO_HP 1" >> $TMPH
echo "CONFIG_VIDEO4LINUX=yes" >> config.mak
fi
+if test "$dv1394" = "yes" ; then
+ echo "#define CONFIG_DV1394 1" >> $TMPH
+ echo "CONFIG_DV1394=yes" >> config.mak
+fi
+
+if test "$dlopen" = "yes" ; then
+ echo "#define CONFIG_HAVE_DLOPEN 1" >> $TMPH
+fi
+
+if test "$dlfcn" = "yes" ; then
+ echo "#define CONFIG_HAVE_DLFCN 1" >> $TMPH
+fi
+
if test "$audio_oss" = "yes" ; then
echo "#define CONFIG_AUDIO_OSS 1" >> $TMPH
echo "CONFIG_AUDIO_OSS=yes" >> config.mak
echo "CONFIG_WIN32=yes" >> config.mak
fi
+if test "$mingw32" = "yes" ; then
+ echo "#define CONFIG_WIN32 1" >> $TMPH
+ echo "CONFIG_WIN32=yes" >> config.mak
+ echo "#define __MINGW32__ 1" >> $TMPH
+ echo "__MINGW32__=1" >> config.mak
+fi
+
if test "$cygwin" = "yes" ; then
# setup correct exesuffix
echo "CONFIG_WIN32=yes" >> config.mak
fi
+if test "$os2" = "yes" ; then
+ echo "#define CONFIG_OS2 1" >> $TMPH
+ echo "CONFIG_OS2=yes" >> config.mak
+fi
+
if test "$darwin" = "yes"; then
echo "#define CONFIG_DARWIN 1" >> $TMPH
echo "CONFIG_DARWIN=yes" >> config.mak
echo "CONFIG_BEOS_NETSERVER=yes" >> config.mak
fi
+if test "$need_inet_aton" = "yes" ; then
+ echo "NEED_INET_ATON=yes" >> config.mak
+fi
+
if test "$simpleidct" = "yes" ; then
echo "#define SIMPLE_IDCT 1" >> $TMPH
fi
+if test "$ffserver" = "yes" ; then
+ echo "#define CONFIG_FFSERVER 1" >> $TMPH
+ echo "CONFIG_FFSERVER=yes" >> config.mak
+fi
+
+if test "$risky" = "yes" ; then
+ echo "#define CONFIG_RISKY 1" >> $TMPH
+ echo "CONFIG_RISKY=yes" >> config.mak
+fi
+
echo "#define restrict $_restrict" >> $TMPH
# build tree in object directory if source path is different from current one
if test "$source_path_used" = "yes" ; then
- DIRS="libav libavcodec libavcodec/alpha libavcodec/armv4l libavcodec/i386 \
- libavcodec/ppc libavcodec/liba52 libavcodec/mlib tests"
- FILES="Makefile libav/Makefile libavcodec/Makefile tests/Makefile"
+ DIRS="libavformat libavcodec libavcodec/alpha libavcodec/armv4l libavcodec/i386 \
+ libavcodec/ppc libavcodec/liba52 libavcodec/mlib tests vhook"
+ FILES="Makefile libavformat/Makefile libavcodec/Makefile tests/Makefile vhook/Makefile"
for dir in $DIRS ; do
mkdir -p $dir
done
echo "config.h is unchanged"
fi
-rm -f $TMPO $TMPC $TMPS $TMPH
+rm -f $TMPO $TMPC $TMPE $TMPS $TMPH
projects / ffmpeg / blobdiff