#
# ffmpeg configure script (c) 2000, 2001, 2002 Fabrice Bellard
#
+
+if test x"$1" = x"-h" -o x"$1" = x"--help" ; then
+cat << EOF
+
+Usage: configure [options]
+Options: [defaults in brackets after descriptions]
+
+EOF
+echo "Standard options:"
+echo " --help print this message"
+echo " --prefix=PREFIX install in PREFIX [$prefix]"
+echo " --mandir=DIR man documentation in DIR [PREFIX/man]"
+echo " --enable-mp3lame enable mp3 encoding via libmp3lame [default=no]"
+echo " --enable-ogg enable ogg support via libogg [default=no]"
+echo " --enable-vorbis enable vorbis support via libvorbis [default=no]"
+echo " --enable-theora enable theora support via libtheora [default=no]"
+echo " --enable-faad enable faad support via libfaad [default=no]"
+echo " --enable-faadbin build faad support with runtime linking [default=no]"
+echo " --enable-faac enable faac support via libfaac [default=no]"
+echo " --enable-xvid enable xvid support via xvidcore [default=no]"
+echo " --enable-mingw32 enable mingw32 native/cross windows compile"
+echo " --enable-a52 enable GPL'ed A52 support [default=no]"
+echo " --enable-a52bin open liba52.so.0 at runtime [default=no]"
+echo " --enable-dts enable GPL'ed DTS support [default=no]"
+echo " --enable-pp enable 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 " --enable-amr_nb enable amr_nb float audio codec"
+echo " --enable-amr_nb-fixed use fixed point for amr-nb codec"
+echo " --enable-amr_wb enable amr_wb float audio codec"
+echo " --enable-sunmlib use Sun medialib [default=no]"
+echo " --enable-pthreads use pthreads [default=no]"
+echo " --enable-dc1394 enable IIDC-1394 grabbing using libdc1394 and libraw1394 [default=no]"
+echo " --enable-gpl allow use of gpl code, the resulting libav* and ffmpeg will be under gpl [default=no]"
+echo ""
+echo "Advanced options (experts only):"
+echo " --source-path=PATH path of source code [$source_path]"
+echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
+echo " --cc=CC use C compiler CC [$cc]"
+echo " --make=MAKE use specified make [$make]"
+echo " --extra-cflags=ECFLAGS add ECFLAGS to CFLAGS [$CFLAGS]"
+echo " --extra-ldflags=ELDFLAGS add ELDFLAGS to LDFLAGS [$LDFLAGS]"
+echo " --extra-libs=ELIBS add ELIBS [$ELIBS]"
+echo " --cpu=CPU force cpu to CPU [$cpu]"
+echo " --tune=PROCESSOR tune code for a particular CPU (may fails or misperforms on other CPUs)"
+echo " --powerpc-perf-enable enable performance report on PPC (requires enabling PMC)"
+echo " --disable-mmx disable mmx usage"
+echo " --disable-altivec disable AltiVec usage"
+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 " --disable-vhook disable video hooking support"
+echo " --enable-gprof enable profiling with gprof [$gprof]"
+echo " --disable-debug disable debugging symbols"
+echo " --disable-opts disable compiler optimizations"
+echo " --disable-mpegaudio-hp faster (but less accurate)"
+echo " mpegaudio decoding [default=no]"
+echo " --disable-ffserver disable ffserver build"
+echo " --disable-ffplay disable ffplay build"
+echo " --enable-small optimize for size instead of speed"
+echo " --enable-memalign-hack emulate memalign, interferes with memory debuggers"
+echo " --disable-strip disable stripping of executables and shared libraries"
+echo ""
+echo "NOTE: The object files are build at the place where configure is launched"
+exit 1
+fi
+
# set temporary file name
if test ! -z "$TMPDIR" ; then
TMPDIR1="${TMPDIR}"
# default parameters
prefix="/usr/local"
+mandir=""
+bindir=""
cross_prefix=""
cc="gcc"
ar="ar"
i386|i486|i586|i686|i86pc|BePC)
cpu="x86"
;;
+ x86_64)
+ if [ "`$cc -dumpmachine | grep x86_64 | cut -d- -f1`" = "x86_64" -a \
+ -z "`echo $CFLAGS | grep -- -m32`" ]; then
+ cpu="x86_64"
+ else
+ cpu="x86"
+ fi
+ ;;
# armv4l is a subset of armv5tel
armv4l|armv5tel)
cpu="armv4l"
mips)
cpu="mips"
;;
- sun4u)
+ sun4u|sparc64)
cpu="sparc64"
;;
+ sparc)
+ cpu="sparc"
+ ;;
sh4)
cpu="sh4"
;;
audio_oss="yes"
audio_beos="no"
dv1394="yes"
+dc1394="no"
network="yes"
zlib="yes"
mp3lame="no"
+ogg="no"
vorbis="no"
+theora="no"
faad="no"
faadbin="no"
-a52="yes"
+faac="no"
+xvid="no"
+a52="no"
a52bin="no"
-pp="yes"
+dts="no"
+pp="no"
shared_pp="no"
mingw32="no"
cygwin="no"
os2="no"
lshared="no"
+optimize="yes"
+debug="yes"
+dostrip="yes"
extralibs="-lm"
simpleidct="yes"
bigendian="no"
+inttypes="yes"
+emu_fast_int="no"
vhook="default"
dlfcn="no"
dlopen="no"
LIBSUF=".a"
SLIBPREF="lib"
SLIBSUF=".so"
-risky="yes"
-small="no"
+EXESUF=""
amr_nb="no"
+amr_wb="no"
amr_nb_fixed="no"
sunmlib="no"
+pthreads="no"
+gpl="no"
+memalignhack="no"
# OS specific
targetos=`uname -s`
BeOS)
prefix="/boot/home/config"
# helps building libavcodec
-CFLAGS="-O3 -DPIC -fomit-frame-pointer"
+CFLAGS="-DPIC -fomit-frame-pointer"
# 3 gcc releases known for BeOS, each with ugly bugs
-gcc_version="$($cc -v 2>&1 | grep version | cut -d ' ' -f3-)"
+gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`"
case "$gcc_version" in
2.9-beos-991026*|2.9-beos-000224*) echo "R5/GG gcc"
mmx="no"
audio_oss="yes"
dv1394="no"
make="gmake"
-LDFLAGS="$LDFLAGS -export-dynamic"
+CFLAGS="-pthread"
+LDFLAGS="$LDFLAGS -export-dynamic -pthread"
;;
BSD/OS)
v4l="no"
extralibs=""
darwin="yes"
strip="strip -x"
-LDFLAGS="-d"
+LDFLAGS="-Wl,-d,-search_paths_first"
FFSLDFLAGS=-Wl,-bind_at_load
-gcc_version="$($cc -v 2>&1 | grep version | cut -d ' ' -f3-)"
-case "$gcc_version" in
-*2.95*)
-CFLAGS="-no-cpp-precomp -pipe -O3 -fomit-frame-pointer"
-;;
-*3.3*)
-CFLAGS="-no-cpp-precomp -pipe -O3 -fomit-frame-pointer -mdynamic-no-pic -force_cpusubtype_ALL"
-;;
-*)
-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"
+# Note: the rest of the mingw32 config is done afterwards as mingw32
+# can be forced on command line for linux cross compilation
mingw32="yes"
;;
CYGWIN*)
v4l="no"
audio_oss="yes"
dv1394="no"
+ffserver="no"
extralibs=""
cygwin="yes"
+EXESUF=".exe"
test -f /usr/include/inttypes.h || \
test -f /usr/local/include/inttypes.h || \
echo "Missing inttypes.h, please copy cygwin_inttypes.h to" \
- "/usr/include/inttypes.h !!!"
+ "/usr/local/include/inttypes.h !!!"
;;
Linux)
LDFLAGS="$LDFLAGS -rdynamic"
;;
+IRIX*)
+ranlib="echo ignoring ranlib"
+v4l="no"
+audio_oss="no"
+make="gmake"
+;;
OS/2)
TMPE=$TMPE".exe"
ar="emxomfar -p64"
ranlib="echo ignoring ranlib"
strip="echo ignoring strip"
-CFLAGS="-Zomf -O3"
+CFLAGS="-Zomf"
LDFLAGS="-Zomf -Zstack 16384 -s"
SHFLAGS=""
FFSLDFLAGS=""
LIBSUF=".lib"
SLIBPREF=""
SLIBSUF=".dll"
+EXESUF=".exe"
extralibs=""
v4l="no"
audio_oss="no"
# of AltiVec on PowerPC
TARGET_OS=`( uname -s ) 2>&1`
case "$TARGET_OS" in
- Linux|FreeBSD|NetBSD|BSD/OS|OpenBSD|SunOS|QNX|Darwin|GNU)
+ Linux|FreeBSD|NetBSD|BSD/OS|OpenBSD|SunOS|QNX|Darwin|GNU|BeOS)
;;
IRIX*)
TARGET_OS=IRIX
source_path_used="no"
fi
+FFMPEG_CONFIGURATION=" "
+for opt do
+ FFMPEG_CONFIGURATION="$FFMPEG_CONFIGURATION""$opt "
+done
+
for opt do
case "$opt" in
--prefix=*) prefix=`echo $opt | cut -d '=' -f 2`
;;
+ --mandir=*) mandir=`echo $opt | cut -d '=' -f 2`
+ ;;
--source-path=*) source_path=`echo $opt | cut -d '=' -f 2`
;;
--cross-prefix=*) cross_prefix=`echo $opt | cut -d '=' -f 2`
;;
--make=*) make=`echo $opt | cut -d '=' -f 2`
;;
- --extra-cflags=*) CFLAGS="${opt#--extra-cflags=}"
+ --extra-cflags=*) CFLAGS="$CFLAGS ${opt#--extra-cflags=}"
;;
- --extra-ldflags=*) LDFLAGS=${opt#--extra-ldflags=}
+ --extra-ldflags=*) LDFLAGS="$LDFLAGS ${opt#--extra-ldflags=}"
;;
--extra-libs=*) extralibs=${opt#--extra-libs=}
;;
;;
--disable-dv1394) dv1394="no"
;;
- --disable-network) network="no"
+ --disable-network) network="no"; ffserver="no"
;;
--disable-zlib) zlib="no"
;;
- --disable-a52) a52="no"
+ --enable-a52) a52="yes"
;;
--enable-a52bin) a52bin="yes" ; extralibs="$ldl $extralibs"
;;
- --disable-pp) pp="no"
+ --enable-dts) dts="yes" ; extralibs="$extralibs -ldts"
+ ;;
+ --enable-pp) pp="yes"
;;
--enable-shared-pp) shared_pp="yes"
;;
--enable-mp3lame) mp3lame="yes"
;;
+ --enable-ogg) ogg="yes"
+ ;;
--enable-vorbis) vorbis="yes"
;;
+ --enable-theora) theora="yes"
+ ;;
--enable-faad) faad="yes"
;;
--enable-faadbin) faadbin="yes"
;;
+ --enable-faac) faac="yes"
+ ;;
+ --enable-xvid) xvid="yes"
+ ;;
+ --enable-dc1394) dc1394="yes"
+ ;;
--disable-vhook) vhook="no"
;;
--disable-simple_idct) simpleidct="no"
;;
--enable-shared) lshared="yes"
;;
+ --disable-debug) debug="no"
+ ;;
+ --disable-opts) optimize="no"
+ ;;
--disable-mpegaudio-hp) mpegaudio_hp="no"
;;
--disable-ffserver) ffserver="no"
;;
--disable-ffplay) ffplay="no"
;;
- --disable-risky) risky="no"
- ;;
- --enable-small) small="yes"
+ --enable-small) optimize="small"
;;
--enable-amr_nb) amr_nb="yes"
;;
--enable-amr_nb-fixed) amr_nb_fixed="yes"
;;
+ --enable-amr_wb) amr_wb="yes"
+ ;;
--enable-sunmlib) sunmlib="yes"
;;
+ --enable-pthreads) pthreads="yes"
+ ;;
+ --enable-gpl) gpl="yes"
+ ;;
+ --enable-memalign-hack) memalignhack="yes"
+ ;;
+ --disable-strip) dostrip="no"
+ ;;
esac
done
+if test "$theora" = "yes" ; then
+ if test "$ogg" = "no" ; then
+ echo "Ogg must be enabled to enable Theora"
+ fail="yes"
+ theora="no"
+ fi
+fi
+
+if test "$vorbis" = "yes" ; then
+ if test "$ogg" = "no" ; then
+ echo "Ogg must be enabled to enable Vorbis"
+ fail="yes"
+ vorbis="no"
+ fi
+fi
+
+if test "$gpl" != "yes"; then
+ if test "$pp" != "no" -o "$shared_pp" != "no"; then
+ echo "The Postprocessing code is under GPL and --enable-gpl is not specified"
+ fail="yes"
+ fi
+
+ if test "$a52" != "no" -o "$a52bin" != "no"; then
+ echo "liba52 is under GPL and --enable-gpl is not specified"
+ fail="yes"
+ fi
+
+ if test "$xvid" != "no"; then
+ echo "libxvidcore is under GPL and --enable-gpl is not specified"
+ fail="yes"
+ fi
+
+ if test "$dts" != "no"; then
+ echo "libdts is under GPL and --enable-gpl is not specified"
+ fail="yes"
+ fi
+
+ if test "$faad" != "no" -o "$faadbin" != "no"; then
+ cat > $TMPC << EOF
+ #include <faad.h>
+ int main( void ) { return 0; }
+EOF
+
+ if $cc $CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
+ cat > $TMPC << EOF
+ #include <faad.h>
+ #ifndef FAAD2_VERSION
+ ok faad1
+ #endif
+ int main( void ) { return 0; }
+EOF
+ if $cc $CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
+ echo "faad2 is under GPL and --enable-gpl is not specified"
+ fail="yes"
+ fi
+ else
+ faad="no"
+ faadbin="no"
+ echo "faad test failed"
+ fi
+ fi
+
+
+ if test "$fail" = "yes"; then
+ exit 1
+ fi
+fi
+
# compute mmx state
if test $mmx = "default"; then
- if test $cpu = "x86"; then
+ if test $cpu = "x86" -o $cpu = "x86_64"; then
mmx="yes"
else
mmx="no"
fi
fi
+#Darwin CC versions
+needmdynamicnopic="no"
+if test $targetos = Darwin; then
+ if test -n "`$cc -v 2>&1 | grep xlc`"; then
+ CFLAGS="$CFLAGS -qpdf2 -qlanglvl=extc99 -qmaxmem=-1 -qarch=auto -qtune=auto"
+ else
+ gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`"
+ case "$gcc_version" in
+ *2.95*)
+ CFLAGS="$CFLAGS -no-cpp-precomp -pipe -fomit-frame-pointer"
+ ;;
+ *3.*)
+ CFLAGS="$CFLAGS -no-cpp-precomp -pipe -fomit-frame-pointer -force_cpusubtype_ALL -Wno-sign-compare"
+ if test "$lshared" = no; then
+ needmdynamicnopic="yes"
+ fi
+ ;;
+ *)
+ CFLAGS="$CFLAGS -no-cpp-precomp -pipe -fomit-frame-pointer"
+ if test "$lshared" = no; then
+ needmdynamicnopic="yes"
+ fi
+ ;;
+ esac
+ fi
+fi
+
# Can only do AltiVec on PowerPC
if test $altivec = "default"; then
if test $cpu = "powerpc"; then
# Add processor-specific flags
TUNECPU="generic"
+POWERPCMODE="32bits"
if test $tune != "generic"; then
case $tune in
601|ppc601|PowerPC601)
TUNECPU=ppc604
;;
G3|g3|75*|ppc75*|PowerPC75*)
- CFLAGS="$CFLAGS -mcpu=750 -mtune=750"
+ CFLAGS="$CFLAGS -mcpu=750 -mtune=750 -mpowerpc-gfxopt"
if test $altivec = "yes"; then
echo "WARNING: tuning for PPC75x but altivec enabled !";
fi
TUNECPU=ppc750
;;
G4|g4|745*|ppc745*|PowerPC745*)
- CFLAGS="$CFLAGS -mcpu=7450 -mtune=7450"
+ CFLAGS="$CFLAGS -mcpu=7450 -mtune=7450 -mpowerpc-gfxopt"
if test $altivec = "no"; then
echo "WARNING: tuning for PPC745x but altivec disabled !";
fi
TUNECPU=ppc7450
;;
74*|ppc74*|PowerPC74*)
- CFLAGS="$CFLAGS -mcpu=7400 -mtune=7400"
+ CFLAGS="$CFLAGS -mcpu=7400 -mtune=7400 -mpowerpc-gfxopt"
if test $altivec = "no"; then
echo "WARNING: tuning for PPC74xx but altivec disabled !";
fi
TUNECPU=ppc7400
;;
G5|g5|970|ppc970|PowerPC970|power4*|Power4*)
- CFLAGS="$CFLAGS -mcpu=970 -mtune=970 -mpowerpc64 -force_cpusubtype_ALL "
+ CFLAGS="$CFLAGS -mcpu=970 -mtune=970 -mpowerpc-gfxopt -mpowerpc64"
if test $altivec = "no"; then
echo "WARNING: tuning for PPC970 but altivec disabled !";
fi
TUNECPU=ppc970
+ POWERPCMODE="64bits"
;;
*)
echo "WARNING: unknown CPU "$tune", ignored"
esac
fi
-# AltiVec flags: The FSF version of GCC differs from the Darwin version
+# AltiVec flags: The FSF version of GCC differs from the Apple version
if test $cpu = "powerpc"; then
if test $altivec = "yes"; then
- if test "$darwin" = "yes"; then
+ if test -n "`$cc -v 2>&1 | grep version | grep Apple`"; then
CFLAGS="$CFLAGS -faltivec"
else
CFLAGS="$CFLAGS -maltivec -mabi=altivec"
$cc -o $TMPE $TMPC 2> /dev/null || mmi="no"
fi
-# Checking for CFLAGS
-if test -z "$CFLAGS"; then
- CFLAGS="-O3"
-fi
-
if test "$mingw32" = "yes" ; then
v4l="no"
audio_oss="no"
dv1394="no"
+ dc1394="no"
+ ffserver="no"
network="no"
+ LIBPREF=""
+ LIBSUF=".lib"
+ SLIBPREF=""
+ SLIBSUF=".dll"
+ EXESUF=".exe"
+ prefix="/c/Program Files/FFmpeg"
+ bindir="$prefix"
fi
cc="${cross_prefix}${cc}"
fi
+# ---
+# *inttypes.h* test
+cat > $TMPC << EOF
+#include <inttypes.h>
+int main(int argc, char ** argv){
+ return 0;
+}
+EOF
+
+$cc -o $TMPE $TMPC 2>/dev/null || inttypes="no"
+
+# ---
+# *int_fast* test
+cat > $TMPC << EOF
+#include <inttypes.h>
+int main(int argc, char ** argv){
+ volatile uint_fast64_t i=0x01234567;
+ return 0;
+}
+EOF
+
+$cc -o $TMPE $TMPC 2>/dev/null || emu_fast_int="yes"
+
# ---
# check availability of some header files
_memalign=yes
# check for memalign - atmos
cat > $TMPC << EOF
+#include <stdio.h>
#include <malloc.h>
int main ( void ) {
char *string = NULL;
$cc -o $TMPE $TMPC 2> /dev/null || _memalign=no
fi
+if test "$_memalign" = "no" -a "$mmx" = "yes" -a "$memalignhack" != "yes"; then
+ echo "error, no memalign() but sse enabled, either disable it or use --enable-memalign-hack"
+ exit 1
+fi
+
cat > $TMPC << EOF
-#define _GNU_SOURCE
#include <time.h>
-int main( void ) { return *strptime("", "", 0); }
+int main( void ) { localtime_r(NULL, NULL); }
EOF
-strptime=no
+localtime_r=no
if $cc -o $TMPE $TMPC 2> /dev/null ; then
- strptime=yes
+ localtime_r=yes
fi
if test "$zlib" = "yes"; then
return 0;
}
EOF
-$cc -o $TMPE $TMPC -lz 2> /dev/null || zlib="no"
+$cc $CFLAGS -o $TMPE $TMPC -lz 2> /dev/null || zlib="no"
# $TMPE 2> /dev/null > /dev/null || zlib="no"
# XXX: more tests needed - runtime test
fi
have_lrintf="no"
if $cc $extralibs -o $TMPE $TMPC 2> /dev/null ; then
have_lrintf="yes"
- $TMPE 2> /dev/null > /dev/null || have_lrintf="no"
+ # allanc@chickenandporn.com: cannot execute cross-compiled
+ # code on the host. Only execute if not cross-compiling.
+ if test -z "$cross_prefix" ; then
+ $TMPE 2> /dev/null > /dev/null || have_lrintf="no"
+ fi
fi
_restrict=
# test gcc version to see if vector builtins can be used
# currently only used on i386 for MMX builtins
cat > $TMPC << EOF
+#include <xmmintrin.h>
int main(void) {
#if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2)
return 0;
ldl=-ldl
-if $cc -o $TMPE $TMPC -ldl 2> /dev/null ; then
+if $cc -o $TMPE $TMPC -ldl > /dev/null 2>&1 ; then
dlfcn=yes
dlopen=yes
fi
-if $cc -o $TMPE $TMPC 2> /dev/null ; then
+if $cc -o $TMPE $TMPC > /dev/null 2>&1 ; then
dlfcn=yes
dlopen=yes
ldl=""
int main( void ) { return (int) dlopen("foo", 0); }
EOF
-if $cc -o $TMPE $TMPC -ldl 2> /dev/null ; then
+if $cc -o $TMPE $TMPC -ldl > /dev/null 2>&1 ; then
dlopen=yes
fi
-if $cc -o $TMPE $TMPC 2> /dev/null ; then
+if $cc -o $TMPE $TMPC > /dev/null 2>&1 ; then
dlopen=yes
ldl=""
fi
EOF
imlib2=no
-if $cc -o $TMPE $TMPC -lImlib2 2> /dev/null ; then
+if $cc -o $TMPE $TMPC -lImlib2 -lm > /dev/null 2>&1 ; then
imlib2=yes
fi
freetype2=no
if test "x$targetos" != "xBeOS" && test "$os2" != "yes"; then
- if test "`which freetype-config`" != ""; then
- if $cc -o $TMPE $TMPC `freetype-config --cflags` `freetype-config --libs` 2> /dev/null ; then
+ if (freetype-config --version) >/dev/null 2>&1 ; then
+ if $cc -o $TMPE $TMPC `freetype-config --cflags` `freetype-config --libs` > /dev/null 2>&1 ; then
freetype2=yes
fi
fi
sdl_too_old=no
sdl=no
-if $cc -o $TMPE `sdl-config --cflags` $TMPC `sdl-config --libs` 2> /dev/null ; then
+if (sdl-config --version) >/dev/null 2>&1 ; then
+if $cc -o $TMPE `sdl-config --cflags` $TMPC `sdl-config --libs` > /dev/null 2>&1 ; then
_sdlversion=`sdl-config --version | sed 's/[^0-9]//g'`
if test "$_sdlversion" -lt 121 ; then
sdl_too_old=yes
sdl=yes
fi
fi
+fi
+
+##########################################
+# texi2html probe
+
+texi2html=no
+if (texi2html -version) >/dev/null 2>&1; then
+texi2html=yes
+fi
+
+if test "$network" = "yes" ; then
+##########################################
+# IPv6 probe
+
+cat > $TMPC << EOF
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <netdb.h>
+int main( void ) {
+ struct sockaddr_storage saddr;
+ struct ipv6_mreq mreq6;
+ getaddrinfo(0,0,0,0);
+ getnameinfo(0,0,0,0,0,0,0);
+ IN6_IS_ADDR_MULTICAST(0);
+}
+EOF
+
+ipv6=no
+if $cc -o $TMPE $TMPC > /dev/null 2>&1 ; then
+ipv6=yes
+fi
+fi
+
+case "`$cc -v 2>&1 | grep version`" in
+ *gcc*)
+ CFLAGS="-Wall -Wno-switch $CFLAGS"
+ ;;
+ *)
+ ;;
+esac
if test "$sdl" = "no" ; then
ffplay=no
fi
-if test "$small" = "yes"; then
+if test "$debug" = "yes"; then
+ CFLAGS="-g $CFLAGS"
+fi
+
+if test "$optimize" = "small"; then
# CFLAGS=${CFLAGS//-O3/-Os}
CFLAGS="$CFLAGS -Os"
fi
-if test x"$1" = x"-h" -o x"$1" = x"--help" ; then
-cat << EOF
+if test "$optimize" = "yes"; then
+ if test -n "`$cc -v 2>&1 | grep xlc`"; then
+ CFLAGS="$CFLAGS -O5"
+ LDFLAGS="$LDFLAGS -O5"
+ else
+ CFLAGS="-O3 $CFLAGS"
+ fi
+fi
-Usage: configure [options]
-Options: [defaults in brackets after descriptions]
+if test x"$bindir" = x""; then
+bindir="${prefix}/bin"
+fi
-EOF
-echo "Standard options:"
-echo " --help print this message"
-echo " --prefix=PREFIX install in PREFIX [$prefix]"
-echo " --enable-mp3lame enable mp3 encoding via libmp3lame [default=no]"
-echo " --enable-vorbis enable vorbis support via libvorbisenc [default=no]"
-echo " --enable-faad enable faad support via libfaad [default=no]"
-echo " --enable-faadbin build faad support with runtime linking [default=no]"
-echo " --enable-mingw32 enable mingw32 native/cross 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 " --enable-amr_nb enable amr_nb float audio codec"
-echo " --enable-amr_nb-fixed use fixed point for amr-nb codec"
-echo " --enable-sunmlib use Sun medialib [default=no]"
-echo ""
-echo "Advanced options (experts only):"
-echo " --source-path=PATH path of source code [$source_path]"
-echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
-echo " --cc=CC use C compiler CC [$cc]"
-echo " --make=MAKE use specified make [$make]"
-echo " --extra-cflags=ECFLAGS add ECFLAGS to CFLAGS [$CFLAGS]"
-echo " --extra-ldflags=ELDFLAGS add ELDFLAGS to LDFLAGS [$LDFLAGS]"
-echo " --extra-libs=ELIBS add ELIBS [$ELIBS]"
-echo " --cpu=CPU force cpu to CPU [$cpu]"
-echo " --tune=PROCESSOR tune code for a particular CPU (may fails or misperforms on other CPUs)"
-echo " --powerpc-perf-enable enable performance report on PPC (requires enabling PMC)"
-echo " --disable-mmx disable mmx usage"
-echo " --disable-altivec disable AltiVec usage"
-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 " --disable-vhook disable video hooking support"
-echo " --enable-gprof enable profiling with gprof [$gprof]"
-echo " --disable-mpegaudio-hp faster (but less accurate)"
-echo " mpegaudio decoding [default=no]"
-echo " --disable-ffserver disable ffserver build"
-echo " --disable-ffplay disable ffplay build"
-echo " --disable-risky disables patent encumbered codecs"
-echo " --enable-small optimize for size instead of speed"
-echo ""
-echo "NOTE: The object files are build at the place where configure is launched"
-exit 1
+if test x"$mandir" = x""; then
+mandir="${prefix}/man"
fi
echo "Install prefix $prefix"
echo "make $make"
echo "CPU $cpu ($tune)"
echo "Big Endian $bigendian"
-if test $cpu = "x86"; then
+echo "inttypes.h $inttypes"
+echo "broken inttypes.h $emu_fast_int"
+if test $cpu = "x86" -o $cpu = "x86_64"; then
echo "MMX enabled $mmx"
echo "Vector Builtins $builtin_vector"
fi
echo "gprof enabled $gprof"
echo "zlib enabled $zlib"
echo "mp3lame enabled $mp3lame"
+echo "ogg enabled $ogg"
echo "vorbis enabled $vorbis"
+echo "theora enabled $theora"
echo "faad enabled $faad"
echo "faadbin enabled $faadbin"
+echo "faac enabled $faac"
+echo "xvid enabled $xvid"
echo "a52 support $a52"
echo "a52 dlopened $a52bin"
+echo "dts support $dts"
echo "pp support $pp"
+echo "debug symbols $debug"
+echo "strip symbols $dostrip"
+echo "optimize $optimize"
echo "shared pp $shared_pp"
echo "Video hooking $vhook"
echo "SDL support $sdl"
if test $sdl_too_old = "yes"; then
echo "-> Your SDL version is too old - please upgrade to have FFplay/SDL support"
fi
-echo "risky / patent encumbered codecs $risky"
-echo "optimize for size $small"
if test "$vhook" = "yes" ; then
echo "Imlib2 support $imlib2"
echo "freetype support $freetype2"
fi
echo "Sun medialib support" $sunmlib
+echo "pthreads support" $pthreads
echo "AMR-NB float support" $amr_nb
echo "AMR-NB fixed support" $amr_nb_fixed
+echo "AMR-WB float support" $amr_wb
+echo "network support $network"
+if test "$network" = "yes" ; then
+echo "IPv6 support $ipv6"
+fi
+if test "$gpl" = "no" ; then
+echo "License: LGPL"
+else
+echo "License: GPL"
+fi
echo "Creating config.mak and config.h"
+date >> config.log
+echo " $0 $FFMPEG_CONFIGURATION" >> config.log
echo "# Automatically generated by configure - do not modify" > config.mak
echo "/* Automatically generated by configure - do not modify */" > $TMPH
+echo "#define FFMPEG_CONFIGURATION "'"'"$FFMPEG_CONFIGURATION"'"' >> $TMPH
echo "prefix=$prefix" >> config.mak
+echo "bindir=$bindir" >> config.mak
+echo "mandir=$mandir" >> config.mak
echo "MAKE=$make" >> config.mak
echo "CC=$cc" >> config.mak
echo "AR=$ar" >> config.mak
echo "RANLIB=$ranlib" >> config.mak
+if test "$dostrip" = "yes" ; then
echo "STRIP=$strip" >> config.mak
+echo "INSTALLSTRIP=-s" >> config.mak
+else
+echo "STRIP=echo ignoring strip" >> config.mak
+echo "INSTALLSTRIP=" >> config.mak
+fi
+
+# SHCFLAGS is a copy of CFLAGS without -mdynamic-no-pic. Used when building
+# shared modules on OS/X (vhook/Makefile).
+SHCFLAGS=$CFLAGS
+if test "$needmdynamicnopic" = yes; then
+ CFLAGS="$CFLAGS -mdynamic-no-pic"
+fi
+
echo "OPTFLAGS=$CFLAGS" >> config.mak
+echo "SHCFLAGS=$SHCFLAGS">>config.mak
echo "LDFLAGS=$LDFLAGS" >> config.mak
echo "FFSLDFLAGS=$FFSLDFLAGS" >> config.mak
echo "SHFLAGS=$SHFLAGS" >> config.mak
echo "LIBSUF=$LIBSUF" >> config.mak
echo "SLIBPREF=$SLIBPREF" >> config.mak
echo "SLIBSUF=$SLIBSUF" >> config.mak
+echo "EXESUF=$EXESUF" >> 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" = "x86_64" ; then
+ echo "TARGET_ARCH_X86_64=yes" >> config.mak
+ echo "#define ARCH_X86_64 1" >> $TMPH
elif test "$cpu" = "armv4l" ; then
echo "TARGET_ARCH_ARMV4L=yes" >> config.mak
echo "#define ARCH_ARMV4L 1" >> $TMPH
elif test "$cpu" = "sparc64" ; then
echo "TARGET_ARCH_SPARC64=yes" >> config.mak
echo "#define ARCH_SPARC64 1" >> $TMPH
+ echo "TARGET_ARCH_SPARC=yes" >> config.mak
+ echo "#define ARCH_SPARC 1" >> $TMPH
+elif test "$cpu" = "sparc" ; then
+ echo "TARGET_ARCH_SPARC=yes" >> config.mak
+ echo "#define ARCH_SPARC 1" >> $TMPH
elif test "$cpu" = "powerpc" ; then
echo "TARGET_ARCH_POWERPC=yes" >> config.mak
echo "#define ARCH_POWERPC 1" >> $TMPH
+ if test $POWERPCMODE = "32bits"; then
+ echo "#define POWERPC_MODE_32BITS 1" >> $TMPH
+ else
+ echo "#define POWERPC_MODE_64BITS 1" >> $TMPH
+ fi
if test "$powerpc_perf" = "yes"; then
echo "#define POWERPC_PERFORMANCE_REPORT 1" >> $TMPH
fi
echo "WORDS_BIGENDIAN=yes" >> config.mak
echo "#define WORDS_BIGENDIAN 1" >> $TMPH
fi
+if test "$inttypes" != "yes" ; then
+ echo "#define EMULATE_INTTYPES 1" >> $TMPH
+fi
+if test "$emu_fast_int" = "yes" ; then
+ echo "#define EMULATE_FAST_INT 1" >> $TMPH
+fi
if test "$mmx" = "yes" ; then
echo "TARGET_MMX=yes" >> config.mak
echo "#define HAVE_MMX 1" >> $TMPH
echo "TARGET_GPROF=yes" >> config.mak
echo "#define HAVE_GPROF 1" >> $TMPH
fi
-if test "$strptime" = "yes" ; then
- echo "#define HAVE_STRPTIME 1" >> $TMPH
-else
- echo "BUILD_STRPTIME=yes" >> config.mak
+if test "$localtime_r" = "yes" ; then
+ echo "#define HAVE_LOCALTIME_R 1" >> $TMPH
fi
if test "$imlib2" = "yes" ; then
echo "HAVE_IMLIB2=yes" >> config.mak
echo "#define HAVE_MLIB 1" >> $TMPH
extralibs="$extralibs -lmlib"
fi
+if test "$pthreads" = "yes" ; then
+ echo "HAVE_PTHREADS=yes" >> config.mak
+ echo "#define HAVE_PTHREADS 1" >> $TMPH
+ echo "#define HAVE_THREADS 1" >> $TMPH
+ if test $targetos != FreeBSD; then
+ extralibs="$extralibs -lpthread"
+ fi
+fi
if test "$sdl" = "yes" ; then
echo "CONFIG_SDL=yes" >> config.mak
echo "SDL_LIBS=`sdl-config --libs`" >> config.mak
echo "SDL_CFLAGS=`sdl-config --cflags`" >> config.mak
fi
+if test "$texi2html" = "yes"; then
+ echo "BUILD_DOC=yes" >> config.mak
+fi
if test "$have_lrintf" = "yes" ; then
echo "#define HAVE_LRINTF 1" >> $TMPH
fi
echo "PIC=-fPIC" >> config.mak
fi
echo "EXTRALIBS=$extralibs" >> config.mak
-echo "VERSION=`head $source_path/VERSION`" >>config.mak
-echo "" >>config.mak
+version=`grep '#define FFMPEG_VERSION ' "$source_path/libavcodec/avcodec.h" |
+ cut -d '"' -f 2`
+echo "VERSION=$version" >>config.mak
# if you do not want to use encoders, disable that.
echo "#define CONFIG_ENCODERS 1" >> $TMPH
echo "CONFIG_ENCODERS=yes" >> config.mak
fi
fi
+# DTS
+if test "$dts" = "yes" ; then
+ echo "#define CONFIG_DTS 1" >> $TMPH
+ echo "CONFIG_DTS=yes" >> config.mak
+fi
+
# PP
if test "$pp" = "yes" ; then
echo "#define CONFIG_PP 1" >> $TMPH
echo "CONFIG_DV1394=yes" >> config.mak
fi
+if test "$dc1394" = "yes" ; then
+ echo "#define CONFIG_DC1394 1" >> $TMPH
+ echo "CONFIG_DC1394=yes" >> config.mak
+fi
+
if test "$dlopen" = "yes" ; then
echo "#define CONFIG_HAVE_DLOPEN 1" >> $TMPH
fi
echo "CONFIG_NETWORK=yes" >> config.mak
fi
+if test "$ipv6" = "yes" ; then
+ echo "#define CONFIG_IPV6 1" >> $TMPH
+fi
+
if test "$zlib" = "yes" ; then
echo "#define CONFIG_ZLIB 1" >> $TMPH
echo "CONFIG_ZLIB=yes" >> config.mak
echo "CONFIG_MP3LAME=yes" >> config.mak
fi
+if test "$ogg" = "yes" ; then
+ echo "#define CONFIG_LIBOGG 1" >> $TMPH
+ echo "CONFIG_LIBOGG=yes" >> config.mak
+fi
+
if test "$vorbis" = "yes" ; then
- echo "#define CONFIG_VORBIS 1" >> $TMPH
- echo "CONFIG_VORBIS=yes" >> config.mak
+ echo "#define CONFIG_LIBVORBIS 1" >> $TMPH
+ echo "CONFIG_LIBVORBIS=yes" >> config.mak
+fi
+
+if test "$theora" = "yes" ; then
+ echo "#define CONFIG_LIBTHEORA 1" >> $TMPH
+ echo "CONFIG_LIBTHEORA=yes" >> config.mak
fi
if test "$faad" = "yes" ; then
echo "CONFIG_FAADBIN=yes" >> config.mak
fi
+if test "$faac" = "yes" ; then
+ echo "#define CONFIG_FAAC 1" >> $TMPH
+ echo "CONFIG_FAAC=yes" >> config.mak
+fi
+
+if test "$xvid" = "yes" ; then
+ echo "#define CONFIG_XVID 1" >> $TMPH
+ echo "CONFIG_XVID=yes" >> config.mak
+fi
+
if test "$mingw32" = "yes" ; then
echo "#define CONFIG_WIN32 1" >> $TMPH
echo "CONFIG_WIN32=yes" >> config.mak
+ echo "HAVE_W32THREADS=yes" >> config.mak
+ echo "#define HAVE_W32THREADS 1" >> $TMPH
+ echo "#define HAVE_THREADS 1" >> $TMPH
echo "#ifndef __MINGW32__" >> $TMPH
echo "#define __MINGW32__ 1" >> $TMPH
echo "#endif" >> $TMPH
- echo "__MINGW32__=1" >> config.mak
-fi
-
-if test "$cygwin" = "yes" ; then
- # setup correct exesuffix
- echo "CONFIG_WIN32=yes" >> config.mak
fi
if test "$os2" = "yes" ; then
echo "#define CONFIG_SUNOS 1" >> $TMPH
fi
+if test "$TARGET_OS" = "BeOS" ; then
+ echo "HAVE_BEOSTHREADS=yes" >> config.mak
+ echo "#define HAVE_BEOSTHREADS 1" >> $TMPH
+ echo "#define HAVE_THREADS 1" >> $TMPH
+fi
+
if test "$darwin" = "yes"; then
echo "#define CONFIG_DARWIN 1" >> $TMPH
echo "CONFIG_DARWIN=yes" >> config.mak
echo "#undef HAVE_MEMALIGN" >> $TMPH
fi
+if test "$memalignhack" = "yes" ; then
+ echo "#define MEMALIGN_HACK 1" >> $TMPH
+fi
+
+
if test "$netserver" = "yes" ; then
echo "#define CONFIG_BEOS_NETSERVER 1" >> $TMPH
echo "CONFIG_BEOS_NETSERVER=yes" >> config.mak
echo "CONFIG_FFPLAY=yes" >> config.mak
fi
-if test "$risky" = "yes" ; then
- echo "#define CONFIG_RISKY 1" >> $TMPH
- echo "CONFIG_RISKY=yes" >> config.mak
+if test "$gpl" = "yes" ; then
+ echo "#define CONFIG_GPL 1" >> $TMPH
+ echo "CONFIG_GPL=yes" >> config.mak
fi
echo "#define restrict $_restrict" >> $TMPH
+if test "$optimize" = "small"; then
+ echo "#define always_inline" >> $TMPH
+fi
+
# build tree in object directory if source path is different from current one
if test "$source_path_used" = "yes" ; then
- DIRS="libavformat libavcodec libavcodec/alpha libavcodec/armv4l libavcodec/i386 \
- libavcodec/ppc libavcodec/liba52 libavcodec/mlib libavcodec/libpostproc tests vhook"
- FILES="Makefile libavformat/Makefile libavcodec/Makefile libavcodec/libpostproc/Makefile tests/Makefile vhook/Makefile"
+ DIRS="doc libavformat libavcodec libavcodec/alpha libavcodec/armv4l \
+ libavcodec/i386 libavcodec/sparc libavcodec/mlib \
+ libavcodec/ppc libavcodec/liba52 libavcodec/libpostproc tests vhook"
+ FILES="Makefile libavformat/Makefile libavcodec/Makefile \
+ libavcodec/libpostproc/Makefile tests/Makefile vhook/Makefile \
+ doc/Makefile doc/texi2pod.pl"
for dir in $DIRS ; do
mkdir -p $dir
done
for f in $FILES ; do
- ln -sf $source_path/$f $f
+ ln -sf "$source_path/$f" $f
done
+ echo "SRC_PATH=$source_path" >> config.mak
+else
+ echo "SRC_PATH='$source_path'" >> config.mak
+fi
+
+if test "$amr_wb" = "yes" ; then
+ echo "#define AMR_WB 1" >> $TMPH
+ echo "AMR_WB=yes" >> config.mak
+ echo
+ echo "AMR WB FLOAT NOTICE ! Make sure you have downloaded TS26.204"
+ echo "V5.1.0 from "
+ echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.204/26204-510.zip"
+ echo "and extracted the source to libavcodec/amrwb_float"
+ echo
fi
-echo "SRC_PATH=$source_path" >> config.mak
if test "$amr_nb" = "yes" ; then
echo "#define AMR_NB 1" >> $TMPH
echo "#define AMR_NB_FIXED 1" >> $TMPH
echo "AMR NB FIXED POINT NOTICE! Make sure you have downloaded TS26.073 "
echo "REL-5 version 5.1.0 from "
- echo "http://www.3gpp.org/ftp/Specs/latest/Rel-5/26_series/26073-510.zip"
+ echo "http://www.3gpp.org/ftp/Specs/latest/Rel-5/26_series/26073-5??.zip"
echo "and extracted src to libavcodec/amr"
echo "You must also add -DMMS_IO and remove -pedantic-errors to/from CFLAGS in libavcodec/amr/makefile."
echo "i.e. CFLAGS = -Wall -I. \$(CFLAGS_\$(MODE)) -D\$(VAD) -DMMS_IO"
else
echo "AMR NB FLOAT NOTICE ! Make sure you have downloaded TS26.104"
echo "REL-5 V5.1.0 from "
- echo "http://www.3gpp.org/ftp/Specs/latest/Rel-5/26_series/26104-510.zip"
+ echo "http://www.3gpp.org/ftp/Specs/latest/Rel-5/26_series/26104-5??.zip"
echo "and extracted the source to libavcodec/amr_float"
+ echo "and if u try this on an alpha, u may need to change Word32 to int in amr/typedef.h"
echo
fi