# ffmpeg configure script (c) 2000, 2001, 2002 Fabrice Bellard
#
-if test x"$1" = x"-h" -o x"$1" = x"--help" ; then
-cat << EOF
+show_help(){
+ echo "Usage: configure [options]"
+ echo "Options: [defaults in brackets after descriptions]"
+ echo
+ echo "Standard options:"
+ echo " --help print this message"
+ echo " --log[=FILE|yes|no] log tests and output to FILE [config.err]"
+ echo " --prefix=PREFIX install in PREFIX [$prefix]"
+ echo " --libdir=DIR install libs in DIR [PREFIX/lib]"
+ echo " --incdir=DIR install includes in DIR [PREFIX/include/ffmpeg]"
+ echo " --mandir=DIR install man page in DIR [PREFIX/man]"
+ echo " --enable-mp3lame enable MP3 encoding via libmp3lame [default=no]"
+ echo " --enable-libogg 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-libgsm enable GSM support via libgsm [default=no]"
+ echo " --enable-xvid enable XviD support via xvidcore [default=no]"
+ echo " --enable-x264 enable H.264 encoding via x264 [default=no]"
+ echo " --enable-mingw32 enable MinGW native/cross Windows compile"
+ echo " --enable-mingwce enable MinGW native/cross WinCE compile"
+ echo " --enable-a52 enable GPLed A52 support [default=no]"
+ echo " --enable-a52bin open liba52.so.0 at runtime [default=no]"
+ echo " --enable-dts enable GPLed DTS support [default=no]"
+ echo " --enable-pp enable GPLed postprocessing support [default=no]"
+ echo " --enable-static build static libraries [default=yes]"
+ echo " --disable-static do not build static libraries [default=no]"
+ echo " --enable-shared build shared libraries [default=no]"
+ echo " --disable-shared do not build shared libraries [default=yes]"
+ 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-amr_if2 enable amr_wb IF2 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"
+ echo " and libraw1394 [default=no]"
+ echo " --enable-gpl allow use of GPL code, the resulting libav*"
+ echo " and ffmpeg will be under GPL [default=no]"
+ echo ""
+ echo "Advanced options (experts only):"
+ echo " --source-path=PATH path to source code [$source_path]"
+ echo " --cross-prefix=PREFIX use PREFIX for compilation tools [$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 [$ELIBS]"
+ echo " --build-suffix=SUFFIX suffix for application specific build []"
+ echo " --cpu=CPU force cpu to CPU [$cpu]"
+ echo " --tune=CPU tune code for a particular CPU"
+ echo " (may fail or perform badly on other CPUs)"
+ echo " --powerpc-perf-enable enable performance report on PPC"
+ echo " (requires enabling PMC)"
+ echo " --disable-mmx disable MMX usage"
+ echo " --disable-iwmmxt disable iwmmxt 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-v4l2 disable video4linux2 grabbing [default=no]"
+ echo " --disable-bktr disable bktr video 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-lzo disable lzo [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 [$gprof]"
+ echo " --disable-debug disable debugging symbols"
+ echo " --disable-opts disable compiler optimizations"
+ echo " --disable-mpegaudio-hp faster (but less accurate)"
+ echo " MPEG audio decoding [default=no]"
+ echo " --disable-protocols disable I/O protocols support [default=no]"
+ echo " --disable-ffserver disable ffserver build"
+ echo " --disable-ffplay disable ffplay build"
+ echo " --enable-small optimize for size instead of speed"
+ echo " --enable-memalign-hack emulate memalign, interferes with memory debuggers"
+ echo " --disable-strip disable stripping of executables and shared libraries"
+ echo " --disable-encoder=NAME disables encoder NAME"
+ echo " --enable-encoder=NAME enables encoder NAME"
+ echo " --disable-decoder=NAME disables decoder NAME"
+ echo " --enable-decoder=NAME enables decoder NAME"
+ echo " --disable-encoders disables all encoders"
+ echo " --disable-decoders disables all decoders"
+ echo " --disable-muxers disables all muxers"
+ echo " --disable-demuxers disables all demuxers"
+ echo ""
+ echo "NOTE: Object files are built at the place where configure is launched."
+ exit 1
+}
+
+log(){
+ echo "$@" >>$logfile
+}
-Usage: configure [options]
-Options: [defaults in brackets after descriptions]
+logfile(){
+ log BEGIN $1
+ cat -n $1 >>$logfile
+ log END $1
+}
+echolog(){
+ log "$@"
+ echo "$@"
+}
+
+die(){
+ echolog "$@"
+ cat <<EOF
+If you think configure made a mistake, make sure you are using the latest
+version from SVN. If the latest version fails, report the problem to the
+ffmpeg-devel@mplayerhq.hu mailing list or IRC #ffmpeg on irc.freenode.net.
+EOF
+ if enabled log; then
+ cat <<EOF
+Include the log file "$logfile" produced by configure as this will help
+solving the problem.
EOF
-echo "Standard options:"
-echo " --help print this message"
-echo " --prefix=PREFIX install in PREFIX [$prefix]"
-echo " --libdir=DIR install libs in DIR [PREFIX/lib]"
-echo " --mandir=DIR install man page in DIR [PREFIX/man]"
-echo " --enable-mp3lame enable MP3 encoding via libmp3lame [default=no]"
-echo " --enable-libogg 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-libgsm enable GSM support via libgsm [default=no]"
-echo " --enable-xvid enable XviD support via xvidcore [default=no]"
-echo " --enable-x264 enable H.264 encoding via x264 [default=no]"
-echo " --enable-mingw32 enable MinGW native/cross Windows compile"
-echo " --enable-a52 enable GPLed A52 support [default=no]"
-echo " --enable-a52bin open liba52.so.0 at runtime [default=no]"
-echo " --enable-dts enable GPLed DTS support [default=no]"
-echo " --enable-pp enable GPLed postprocessing 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-amr_if2 enable amr_wb IF2 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"
-echo " and libraw1394 [default=no]"
-echo " --enable-gpl allow use of GPL code, the resulting libav*"
-echo " and ffmpeg will be under GPL [default=no]"
-echo ""
-echo "Advanced options (experts only):"
-echo " --source-path=PATH path to source code [$source_path]"
-echo " --cross-prefix=PREFIX use PREFIX for compilation tools [$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 [$ELIBS]"
-echo " --build-suffix=SUFFIX suffix for application specific build []"
-echo " --cpu=CPU force cpu to CPU [$cpu]"
-echo " --tune=CPU tune code for a particular CPU"
-echo " (may fail or perform badly on other CPUs)"
-echo " --powerpc-perf-enable enable performance report on PPC"
-echo " (requires enabling PMC)"
-echo " --disable-mmx disable MMX usage"
-echo " --disable-iwmmxt disable iwmmxt 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-bktr disable bktr video 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-lzo disable lzo [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 " MPEG audio 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 " --disable-encoder=NAME disables encoder NAME"
-echo " --enable-encoder=NAME enables encoder NAME"
-echo " --disable-decoder=NAME disables decoder NAME"
-echo " --enable-decoder=NAME enables decoder NAME"
-echo " --disable-encoders disables all encoders"
-echo " --disable-decoders disables all decoders"
-echo " --disable-muxers disables all muxers"
-echo " --disable-demuxers disables all demuxers"
-echo ""
-echo "NOTE: Object files are built at the place where configure is launched."
-exit 1
+ else
+cat <<EOF
+Rerun configure with logging enabled (do not use --log=no), and include the
+log this produces with your report.
+EOF
+ fi
+ rm -f $TMPC $TMPO $TMPE $TMPS $TMPH
+ exit 1
+}
+
+enabled(){
+ eval test "\$$1" = "yes"
+}
+
+flags_saved(){
+ (: ${SAVE_CFLAGS?}) 2>/dev/null
+}
+
+save_flags(){
+ flags_saved && return
+ SAVE_CFLAGS="$CFLAGS"
+ SAVE_LDFLAGS="$LDFLAGS"
+ SAVE_extralibs="$extralibs"
+}
+
+restore_flags(){
+ CFLAGS="$SAVE_CFLAGS"
+ LDFLAGS="$SAVE_LDFLAGS"
+ extralibs="$SAVE_extralibs"
+ unset SAVE_CFLAGS
+ unset SAVE_LDFLAGS
+ unset SAVE_extralibs
+}
+
+temp_cflags(){
+ save_flags
+ CFLAGS="$CFLAGS $*"
+}
+
+temp_ldflags(){
+ save_flags
+ LDFLAGS="$LDFLAGS $*"
+}
+
+temp_extralibs(){
+ save_flags
+ extralibs="$extralibs $*"
+}
+
+append(){
+ var=$1
+ shift
+ flags_saved && eval "SAVE_$var=\"\$SAVE_$var $*\""
+ eval "$var=\"\$$var $*\""
+}
+
+add_cflags(){
+ append CFLAGS "$@"
+}
+
+add_ldflags(){
+ append LDFLAGS "$@"
+}
+
+add_extralibs(){
+ append extralibs "$@"
+}
+
+check_cc(){
+ log check_cc "$@"
+ cat >$TMPC
+ logfile $TMPC
+ log $cc $CFLAGS "$@" -c -o $TMPO $TMPC
+ $cc $CFLAGS "$@" -c -o $TMPO $TMPC >>$logfile 2>&1
+}
+
+check_cpp(){
+ log check_cpp "$@"
+ cat >$TMPC
+ logfile $TMPC
+ log $cc $CFLAGS "$@" -E -o $TMPO $TMPC
+ $cc $CFLAGS "$@" -E -o $TMPO $TMPC >>$logfile 2>&1
+}
+
+check_ld(){
+ log check_ld "$@"
+ cat >$TMPC
+ logfile $TMPC
+ log $cc $CFLAGS $LDFLAGS "$@" -o $TMPE $TMPC $extralibs
+ $cc $CFLAGS $LDFLAGS "$@" -o $TMPE $TMPC $extralibs >>$logfile 2>&1
+}
+
+check_cflags(){
+ log check_cflags "$@"
+ check_cc "$@" <<EOF && add_cflags "$@"
+int x;
+EOF
+}
+
+check_ldflags(){
+ log check_ldflags "$@"
+ check_ld "$@" <<EOF && add_ldflags "$@"
+int main(){
+ return 0;
+}
+EOF
+}
+
+check_header(){
+ log check_header "$@"
+ header=$1
+ shift
+ check_cpp "$@" <<EOF
+#include <$header>
+int x;
+EOF
+}
+
+check_func(){
+ log check_func "$@"
+ func=$1
+ shift
+ check_ld "$@" <<EOF
+extern int $func();
+int main(){
+ $func();
+}
+EOF
+}
+
+check_lib(){
+ log check_lib "$@"
+ header="$1"
+ func="$2"
+ shift 2
+ temp_extralibs "$@"
+ check_header $header && check_func $func && add_extralibs "$@"
+ err=$?
+ restore_flags
+ return $err
+}
+
+check_exec(){
+ check_ld "$@" && { test -n "$cross_prefix" || $TMPE; }
+}
+
+require(){
+ name="$1"
+ header="$2"
+ func="$3"
+ shift 3
+ check_lib $header $func "$@" || die "ERROR: $name not found"
+}
+
+if test x"$1" = x"-h" -o x"$1" = x"--help" ; then
+ show_help
fi
# set temporary file name
TMPH="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.h"
# default parameters
+log="yes"
+logfile="config.err"
prefix="/usr/local"
libdir=""
+incdir=""
mandir=""
bindir=""
cross_prefix=""
esac
gprof="no"
v4l="yes"
+v4l2="yes"
bktr="no"
audio_oss="yes"
audio_beos="no"
a52bin="no"
dts="no"
pp="no"
-shared_pp="no"
mingw32="no"
+mingwce="no"
cygwin="no"
os2="no"
+lstatic="yes"
lshared="no"
optimize="yes"
debug="yes"
dlfcn="no"
dlopen="no"
mpegaudio_hp="yes"
-SHFLAGS='-shared -Wl,-soname,$@.$(LIBVERSION)'
+SHFLAGS='-shared -Wl,-soname,$@'
netserver="no"
need_inet_aton="no"
+protocols="yes"
ffserver="yes"
ffplay="yes"
LIBOBJFLAGS=""
-LDFLAGS=-Wl,--warn-common
+FFLDFLAGS=-Wl,--warn-common
FFSLDFLAGS=-Wl,-E
LDCONFIG="ldconfig"
LIBPREF="lib"
LIBSUF=".a"
+LIB='$(LIBPREF)$(NAME)$(LIBSUF)'
SLIBPREF="lib"
SLIBSUF=".so"
+SLIBNAME='$(SLIBPREF)$(NAME)$(SLIBSUF)'
+SLIBNAME_WITH_VERSION='$(SLIBNAME).$(LIBVERSION)'
+SLIBNAME_WITH_MAJOR='$(SLIBNAME).$(LIBMAJOR)'
EXESUF=""
BUILDSUF=""
amr_nb="no"
BeOS)
prefix="/boot/home/config"
# helps building libavcodec
-CFLAGS="-DPIC -fomit-frame-pointer"
+CFLAGS="$CFLAGS -DPIC -fomit-frame-pointer"
# 3 gcc releases known for BeOS, each with ugly bugs
gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`"
case "$gcc_version" in
# disable Linux things
audio_oss="no"
v4l="no"
+v4l2="no"
dv1394="no"
# enable BeOS things
audio_beos="yes"
fi ;;
SunOS)
v4l="no"
+v4l2="no"
audio_oss="no"
dv1394="no"
make="gmake"
-LDFLAGS=""
+FFLDFLAGS=""
FFSLDFLAGS=""
need_inet_aton="yes"
extralibs="$extralibs -lsocket -lnsl"
;;
NetBSD)
v4l="no"
+v4l2="no"
bktr="yes"
audio_oss="yes"
dv1394="no"
make="gmake"
-LDFLAGS="$LDFLAGS -export-dynamic"
-case `uname -r` in
-2.*) extralibs="$extralibs -lossaudio"
-;;
-esac
+FFLDFLAGS="$FFLDFLAGS -export-dynamic"
+extralibs="$extralibs -lossaudio"
;;
OpenBSD)
v4l="no"
+v4l2="no"
bktr="yes"
audio_oss="yes"
dv1394="no"
make="gmake"
LIBOBJFLAGS="\$(PIC)"
-LDFLAGS="$LDFLAGS -export-dynamic -pthread"
+FFLDFLAGS="$FFLDFLAGS -export-dynamic -pthread"
LDCONFIG="ldconfig -m \$(libdir)"
extralibs="$extralibs -lossaudio"
;;
FreeBSD)
v4l="no"
+v4l2="no"
bktr="yes"
audio_oss="yes"
dv1394="no"
make="gmake"
-CFLAGS="-pthread"
-LDFLAGS="$LDFLAGS -export-dynamic -pthread"
+CFLAGS="$CFLAGS -pthread"
+FFLDFLAGS="$FFLDFLAGS -export-dynamic -pthread"
+;;
+GNU/kFreeBSD)
+v4l="no"
+v4l2="no"
+bktr="yes"
+audio_oss="yes"
+dv1394="no"
+CFLAGS="$CFLAGS -pthread"
+LDFLAGS="$LDFLAGS -rdynamic"
;;
BSD/OS)
v4l="no"
+v4l2="no"
bktr="yes"
audio_oss="yes"
dv1394="no"
Darwin)
cc="cc"
v4l="no"
+v4l2="no"
audio_oss="no"
dv1394="no"
-ffserver="no"
SHFLAGS="-dynamiclib -Wl,-single_module -Wl,-install_name,\$(libdir)/\$(SLIBNAME),-current_version,\$(SPPVERSION),-compatibility_version,\$(SPPVERSION)"
extralibs=""
darwin="yes"
strip="strip -x"
installstrip=""
-LDFLAGS="-Wl,-dynamic,-search_paths_first"
+FFLDFLAGS="-Wl,-dynamic,-search_paths_first"
SLIBSUF=".dylib"
+SLIBNAME_WITH_FULLVERSION='$(SLIBPREF)$(NAME).$(LIBVERSION)$(SLIBSUF)'
+SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME).$(LIBMAJOR)$(SLIBSUF)'
FFSLDFLAGS=-Wl,-bind_at_load
;;
MINGW32*)
;;
CYGWIN*)
v4l="no"
+v4l2="no"
audio_oss="yes"
dv1394="no"
vhook="no"
EXESUF=".exe"
;;
Linux)
-LDFLAGS="$LDFLAGS -rdynamic"
+FFLDFLAGS="$FFLDFLAGS -rdynamic"
;;
IRIX*)
ranlib="echo ignoring ranlib"
v4l="no"
+v4l2="no"
audio_oss="no"
make="gmake"
;;
ar="emxomfar -p128"
ranlib="echo ignoring ranlib"
strip="echo ignoring strip"
-CFLAGS="-Zomf"
-LDFLAGS="-Zomf -Zstack 16384 -s"
+CFLAGS="$CFLAGS -Zomf"
+FFLDFLAGS="-Zomf -Zstack 16384 -s"
SHFLAGS="-Zdll -Zomf"
FFSLDFLAGS=""
LIBPREF=""
extralibs=""
pkg_requires=""
v4l="no"
+v4l2="no"
audio_oss="no"
dv1394="no"
-network="no"
ffserver="no"
vhook="no"
os2="yes"
for opt do
case "$opt" in
+ --log)
+ ;;
+ --log=*) log="${opt#*=}"
+ ;;
--prefix=*) prefix=`echo $opt | cut -d '=' -f 2`; force_prefix=yes
;;
--libdir=*) libdir=`echo $opt | cut -d '=' -f 2`; force_libdir=yes
;;
+ --incdir=*) incdir=`echo $opt | cut -d '=' -f 2`;
+ ;;
--mandir=*) mandir=`echo $opt | cut -d '=' -f 2`
;;
--source-path=*) source_path=`echo $opt | cut -d '=' -f 2`
;;
--extra-cflags=*) CFLAGS="$CFLAGS ${opt#--extra-cflags=}"
;;
- --extra-ldflags=*) LDFLAGS="$LDFLAGS ${opt#--extra-ldflags=}"
+ --extra-ldflags=*) FFLDFLAGS="$FFLDFLAGS ${opt#--extra-ldflags=}"
;;
--extra-libs=*) extralibs=${opt#--extra-libs=}
;;
;;
--disable-v4l) v4l="no"
;;
+ --disable-v4l2) v4l2="no"
+ ;;
--disable-bktr) bktr="no"
;;
--disable-audio-oss) audio_oss="no"
;;
--disable-audio-beos) audio_beos="no"
- extralibs="$extralibs -lbe -lmedia"
;;
--disable-dv1394) dv1394="no"
;;
--enable-a52bin) a52bin="yes"
;;
--enable-dts) dts="yes"
- extralibs="$extralibs -ldts"
;;
--enable-pp) pp="yes"
;;
- --enable-shared-pp) pp="yes"; shared_pp="yes"
- ;;
--enable-libgsm) libgsm="yes"
- extralibs="$extralibs -lgsm"
;;
--enable-mp3lame) mp3lame="yes"
- extralibs="$extralibs -lmp3lame"
;;
--enable-libogg) libogg="yes"
- extralibs="$extralibs -logg"
pkg_requires="$pkg_requires ogg >= 1.1"
;;
--enable-vorbis) vorbis="yes"
- extralibs="$extralibs -lvorbis -lvorbisenc"
pkg_requires="$pkg_requires vorbis vorbisenc"
;;
--enable-theora) theora="yes"
- extralibs="$extralibs -ltheora"
pkg_requires="$pkg_requires theora"
;;
--enable-faad) faad="yes"
- extralibs="$extralibs -lfaad"
;;
--enable-faadbin) faadbin="yes"
;;
--enable-faac) faac="yes"
- extralibs="$extralibs -lfaac"
;;
--enable-xvid) xvid="yes"
- extralibs="$extralibs -lxvidcore"
;;
--enable-x264) x264="yes"
- extralibs="$extralibs -lx264"
;;
--enable-dc1394) dc1394="yes"
- extralibs="$extralibs -ldc1394_control -lraw1394"
pkg_requires="$pkg_requires libraw1394"
;;
--disable-vhook) vhook="no"
;;
--enable-mingw32) mingw32="yes"
;;
+ --enable-mingwce) mingwce="yes"
+ ;;
+ --enable-static) lstatic="yes"
+ ;;
+ --disable-static) lstatic="no"
+ ;;
--enable-shared) lshared="yes"
;;
+ --disable-shared) lshared="no"
+ ;;
--disable-debug) debug="no"
;;
--disable-opts) optimize="no"
;;
--disable-mpegaudio-hp) mpegaudio_hp="no"
;;
+ --disable-protocols) protocols="no"; network="no"; ffserver="no"
+ ;;
--disable-ffserver) ffserver="no"
;;
--disable-ffplay) ffplay="no"
;;
--enable-small) optimize="small"
;;
- --enable-amr_nb) amr_nb="yes"
+ --enable-amr_nb) amr="yes"; amr_nb="yes"; amr_nb_fixed="no"
;;
- --enable-amr_nb-fixed) amr_nb_fixed="yes"
+ --enable-amr_nb-fixed) amr="yes"; amr_nb_fixed="yes"; amr_nb="no"
;;
- --enable-amr_wb) amr_wb="yes"
+ --enable-amr_wb) amr="yes"; amr_wb="yes"
;;
- --enable-amr_if2) amr_if2="yes"
+ --enable-amr_if2) amr="yes"; amr_if2="yes"
;;
--enable-sunmlib) sunmlib="yes"
;;
;;
--disable-decoders) CODEC_LIST="`echo $CODEC_LIST | sed 's/[-_a-zA-Z0-9]*decoder//g'`"
;;
- --disable-muxers) muxers="no"
+ --disable-muxers) muxers="no"; ffserver="no"
;;
--disable-demuxers) demuxers="no"
;;
+ --help) show_help
+ ;;
*)
echo "Unknown option \"$opt\"."
echo "See $0 --help for available options."
esac
done
+if test "$log" != no; then
+ test "$log" = yes || logfile="$log"
+ echo "# $0 $@" >$logfile
+ set >>$logfile
+else
+ logfile=/dev/null
+fi
+
+# Combine FFLDFLAGS and the LDFLAGS environment variable
+LDFLAGS="$FFLDFLAGS $LDFLAGS"
+
+cc="${cross_prefix}${cc}"
+ar="${cross_prefix}${ar}"
+ranlib="${cross_prefix}${ranlib}"
+strip="${cross_prefix}${strip}"
+
+# we need to build at least one lib type
+if test "$lstatic" = "no" && test "$lshared" = "no" ; then
+ cat <<EOF
+At least one library type must be built.
+Specify --enable-static to build the static libraries or --enable-shared to
+build the shared libraries as well. To only build the shared libraries specify
+--disable-static in addition to --enable-shared.
+EOF
+ exit 1;
+fi
+
if test "$theora" = "yes" ; then
if test "$libogg" = "no"; then
echo "libogg must be enabled to enable Theora."
fi
if test "$gpl" != "yes"; then
- if test "$pp" != "no" -o "$shared_pp" != "no"; then
+ if test "$pp" != "no"; then
echo "The Postprocessing code is under GPL and --enable-gpl is not specified."
fail="yes"
fi
fi
if test "$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
+ if check_header faad.h; then
+ check_cc << 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
+ if test $? = 0 ; then
echo "FAAD2 is under GPL and --enable-gpl is not specified."
fail="yes"
fi
# check iwmmxt support
if test $iwmmxt = "default" -a $cpu = "armv4l"; then
- cat > $TMPC << EOF
+ iwmmxt=no
+ check_cc <<EOF && iwmmxt=yes
int main(void) {
__asm__ __volatile__ ("wunpckelub wr6, wr4");
}
EOF
-
- iwmmxt=no
- if ${cross_prefix}${cc} -o $TMPO $TMPC 2> /dev/null ; then
- iwmmxt=yes
- fi
fi
#Darwin CC versions
esac
fi
+# check for SIMD availability
+
# AltiVec flags: The FSF version of GCC differs from the Apple version
if test $cpu = "powerpc"; then
if test $altivec = "yes"; then
fi
fi
-# check if we have <altivec.h>
-cat > $TMPC << EOF
-#include <altivec.h>
-int main( void ) { return 0; }
-EOF
-
-_altivec_h="no"
-if $cc $CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
-_altivec_h="yes"
-fi
+check_header altivec.h && _altivec_h=yes || _altivec_h=no
# check if our compiler supports Motorola AltiVec C API
if test $altivec = "yes"; then
-if test $_altivec_h = "yes"; then
-cat > $TMPC << EOF
-#include <altivec.h>
-int main(void) {
- vector signed int v1, v2, v3;
- v1 = vec_add(v2,v3);
- return 0;
-}
-EOF
-else
-cat > $TMPC << EOF
+ if test $_altivec_h = "yes"; then
+ inc_altivec_h="#include <altivec.h>"
+ else
+ inc_altivec_h=
+ fi
+ check_cc <<EOF || altivec=no
+$inc_altivec_h
int main(void) {
vector signed int v1, v2, v3;
v1 = vec_add(v2,v3);
}
EOF
fi
-$cc $CFLAGS -o $TMPE $TMPC 2> /dev/null || altivec="no"
-fi
# mmi only available on mips
if test $mmi = "default"; then
fi
# check if our compiler supports mmi
-if test $mmi = "yes"; then
-cat > $TMPC << EOF
+enabled mmi && check_cc <<EOF || mmi="no"
int main(void) {
__asm__ ("lq \$2, 0(\$2)");
return 0;
}
EOF
-$cc -o $TMPE $TMPC 2> /dev/null || mmi="no"
-fi
-if test "$mingw32" = "yes" ; then
+# test gcc version to see if vector builtins can be used
+# currently only used on i386 for MMX builtins
+check_cc -msse <<EOF && builtin_vector=yes || builtin_vector=no
+#include <xmmintrin.h>
+int main(void) {
+#if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2)
+return 0;
+#else
+#error no vector builtins
+#endif
+}
+EOF
+
+# test for mm3dnow.h
+test "$cpu" = "x86_64" && march=k8 || march=athlon
+check_cc -march=$march <<EOF && mm3dnow=yes || mm3dnow=no
+#include <mm3dnow.h>
+int main(void) {
+__m64 b1;
+b1 = _m_pswapd(b1);
+_m_femms();
+return 0;
+}
+EOF
+
+if test "$mingw32" = "yes" -o "$mingwce" = "yes"; then
+ if test "$lshared" = "yes" && test "$lstatic" = "yes" ; then
+ cat <<EOF
+You can only build one library type at once on MinGW.
+Specify --disable-static --enable-shared to only build
+the shared libraries. To build only the static libraries
+you do not need to pass additional options.
+EOF
+ exit 1
+ fi
v4l="no"
+ v4l2="no"
bktr="no"
audio_oss="no"
dv1394="no"
dc1394="no"
ffserver="no"
network="no"
+ if test "$mingwce" = "yes"; then
+ protocols="no"
+ fi
SLIBPREF=""
SLIBSUF=".dll"
EXESUF=".exe"
- if test "$force_prefix" != yes; then prefix="/c/Program Files/FFmpeg"; fi
+ if test "$force_prefix" != yes; then prefix="$PROGRAMFILES/FFmpeg"; fi
if test "$force_libdir" != yes; then bindir="$prefix"; fi
fi
-cc="${cross_prefix}${cc}"
-ar="${cross_prefix}${ar}"
-ranlib="${cross_prefix}${ranlib}"
-strip="${cross_prefix}${strip}"
-
-if test -z "$cross_prefix" ; then
-
# ---
# big/little-endian test
-cat > $TMPC << EOF
+if test -z "$cross_prefix" ; then
+ check_ld <<EOF || die "endian test failed" && $TMPE && bigendian="yes"
#include <inttypes.h>
int main(int argc, char ** argv){
volatile uint32_t i=0x01234567;
return (*((uint8_t*)(&i))) == 0x67;
}
EOF
-
-if $cc -o $TMPE $TMPC 2>/dev/null ; then
-$TMPE && bigendian="yes"
-else
-echo big/little test failed
-fi
-
else
-
-# programs cannot be launched if cross compiling, so make a static guess
-if test "$cpu" = "powerpc" -o "$cpu" = "mips" ; then
- bigendian="yes"
-fi
-
+ # programs cannot be launched if cross compiling, so make a static guess
+ if test "$cpu" = "powerpc" -o "$cpu" = "mips" ; then
+ bigendian="yes"
+ fi
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"
+check_header inttypes.h || inttypes=no
# ---
# *int_fast* test
-cat > $TMPC << EOF
+check_cc <<EOF || emu_fast_int=yes
#include <inttypes.h>
int main(int argc, char ** argv){
volatile uint_fast64_t i=0x01234567;
}
EOF
-$cc -o $TMPE $TMPC 2>/dev/null || emu_fast_int="yes"
-
# ---
# check availability of some header files
-cat > $TMPC << EOF
-#include <malloc.h>
-int main( void ) { return 0; }
-EOF
-
_memalign=no
_malloc_h=no
-if $cc -o $TMPE $TMPC 2> /dev/null ; then
-_malloc_h=yes
-_memalign=yes
-# check for memalign - atmos
-cat > $TMPC << EOF
-#include <stdio.h>
-#include <malloc.h>
-int main ( void ) {
-char *string = NULL;
-string = memalign(64, sizeof(char));
-return 0;
-}
-EOF
-$cc -o $TMPE $TMPC 2> /dev/null || _memalign=no
+if check_header malloc.h; then
+ _malloc_h=yes
+ _memalign=yes
+ check_func memalign || _memalign="no"
fi
if test "$_memalign" = "no" -a "$mmx" = "yes" -a "$memalignhack" != "yes"; then
- echo "Error, no memalign() but SSE enabled, disable it or use --enable-memalign-hack."
- exit 1
-fi
-
-cat > $TMPC << EOF
-#include <time.h>
-int main( void ) { localtime_r(NULL, NULL); }
-EOF
-
-localtime_r=no
-if $cc -o $TMPE $TMPC 2> /dev/null ; then
- localtime_r=yes
-fi
-
-if test "$zlib" = "yes"; then
-# check for zlib - mmu_man
-cat > $TMPC << EOF
-#include <zlib.h>
-int main ( void ) {
-if (zlibVersion() != ZLIB_VERSION)
- puts("zlib version differs !!!");
- return 1;
-return 0;
+ die "Error, no memalign() but SSE enabled, disable it or use --enable-memalign-hack."
+fi
+
+check_func localtime_r && localtime_r=yes || localtime_r=no
+enabled zlib && check_lib zlib.h zlibVersion -lz || zlib="no"
+enabled lzo && enabled gpl && check_lib lzo1x.h lzo_version -llzo || lzo="no"
+
+# check for some common methods of building with pthread support
+# do this before the optional library checks as some of them require pthreads
+if enabled pthreads; then
+ { check_cflags -pthread && check_ldflags -pthread; } ||
+ { check_cflags -pthreads && check_ldflags -pthreads; } ||
+ check_lib pthread.h pthread_create -lpthread ||
+ check_func pthread_create ||
+ die "ERROR: can't find pthreads library"
+fi
+
+# these are off by default, so fail if requested and not available
+enabled dts && require libdts dts.h dts_init -ldts
+enabled libgsm && require libgsm gsm.h gsm_create -lgsm
+enabled mp3lame && require LAME lame/lame.h lame_init -lmp3lame
+enabled vorbis && require libvorbis vorbis/vorbisenc.h vorbis_info_init -lvorbis -lvorbisenc
+enabled libogg && require libogg ogg/ogg.h ogg_sync_init -logg
+enabled theora && require libtheora theora/theora.h theora_info_init -ltheora
+enabled xvid && require XviD xvid.h xvid_global -lxvidcore
+enabled x264 && require x264 x264.h x264_encoder_open -lx264
+enabled dc1394 && require libdc1394 libdc1394/dc1394_control.h dc1394_create_handle -ldc1394_control -lraw1394
+enabled sunmlib && require mediaLib mlib_types.h mlib_VectorSub_S16_U8_Mod -lmlib
+
+# Ugh, faac uses stdcall calling convention on win32 so we can't use
+# the generic test functions
+if enabled faac; then
+ save_flags
+ temp_extralibs -lfaac
+ check_ld <<EOF && add_extralibs -lfaac || die "ERROR: libfaac not found"
+#include <stdint.h>
+#include <faac.h>
+int main(){
+ char *id, *cpr;
+ faacEncGetVersion(&id, &cpr);
+ return 0;
}
EOF
-$cc $CFLAGS $LDFLAGS -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
-extralibs="$extralibs -lz"
-fi
-
-if test "$lzo" = "yes" -a "$gpl" = "yes"; then
-# check for liblzo
-cat > $TMPC << EOF
-#include <lzo1x.h>
-int main ( void ) {
-lzo_init();
-return 0;
+ restore_flags
+fi
+
+# Ugh, recent faad2 versions have renamed all functions and #define the
+# old names in faad.h. Generic tests won't work.
+if enabled faad; then
+ save_flags
+ temp_extralibs -lfaad
+ check_ld <<EOF && add_extralibs -lfaad || die "ERROR: libfaad not found"
+#include <faad.h>
+int main(){
+ faacDecOpen();
+ return 0;
}
EOF
-$cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -llzo 2> /dev/null || lzo="no"
-else
-lzo="no"
-fi
-if test "$lzo" = "yes"; then
-extralibs="$extralibs -llzo"
+ restore_flags
fi
# test for lrintf in math.h
-cat > $TMPC << EOF
+check_exec <<EOF && have_lrintf=yes || have_lrintf=no
#define _ISOC9X_SOURCE 1
#include <math.h>
int main( void ) { return (lrintf(3.999f) > 0)?0:1; }
EOF
-have_lrintf="no"
-if $cc $CFLAGS $LDFLAGS $extralibs -o $TMPE $TMPC 2> /dev/null ; then
- have_lrintf="yes"
- # allanc@chickenandporn.com: cannot execute cross-compiled
- # code on the host. Only execute if not cross-compiling.
- if test -z "$cross_prefix" ; then
- $TMPE 2> /dev/null > /dev/null || have_lrintf="no"
- fi
-fi
-
_restrict=
for restrict_keyword in restrict __restrict__ __restrict; do
- echo "void foo(char * $restrict_keyword p);" > $TMPC
- if $cc -c -o $TMPO $TMPC 2> /dev/null; then
- _restrict=$restrict_keyword
- break;
- fi
-done
-
-# test gcc version to see if vector builtins can be used
-# currently only used on i386 for MMX builtins
-cat > $TMPC << EOF
-#include <xmmintrin.h>
-int main(void) {
-#if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2)
-return 0;
-#else
-#error no vector builtins
-#endif
-}
+ check_cc <<EOF && _restrict=$restrict_keyword && break
+void foo(char * $restrict_keyword p);
EOF
-
-builtin_vector=no
-if $cc -msse -o $TMPO $TMPC 2> /dev/null ; then
- builtin_vector=yes
-fi
-
-# Probe for -Wdeclaration-after-statement
-if test "$cc" = "gcc"; then
- cat > $TMPC << EOF
- int main( void ) { return 0; }
-EOF
-
- if $cc -Wdeclaration-after-statement -Werror -o $TMPE $TMPC 2> /dev/null ; then
- CFLAGS="$CFLAGS -Wdeclaration-after-statement"
- fi
-fi
+done
# dlopen/dlfcn.h probing
-cat > $TMPC << EOF
-#include <dlfcn.h>
-int main( void ) { return (int) dlopen("foo", 0); }
-EOF
-
-ldl=-ldl
-
-if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -ldl > /dev/null 2>&1 ; then
-dlfcn=yes
-dlopen=yes
-fi
-
-if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC > /dev/null 2>&1 ; then
-dlfcn=yes
-dlopen=yes
-ldl=""
-fi
+check_header dlfcn.h && dlfcn=yes
-cat > $TMPC << EOF
-int main( void ) { return (int) dlopen("foo", 0); }
-EOF
-
-if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -ldl > /dev/null 2>&1 ; then
-dlopen=yes
+temp_extralibs -ldl
+if check_func dlopen; then
+ dlopen=yes
+ ldl=-ldl
fi
+restore_flags
-if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC > /dev/null 2>&1 ; then
-dlopen=yes
-ldl=""
+if check_func dlopen; then
+ dlopen=yes
+ ldl=
fi
-if test "$vhook" = "default" ; then
- vhook="$dlopen"
+if test "$vhook" = "default"; then
+ vhook="$dlopen"
fi
if test "$vhook" = "yes" -o "$a52bin" = "yes" -o "$faadbin" = "yes"; then
- extralibs="$extralibs $ldl"
+ add_extralibs $ldl
fi
##########################################
# imlib check
-cat > $TMPC << EOF
+temp_extralibs -lImlib2
+check_ld <<EOF && imlib2=yes || imlib2=no
#include <X11/Xlib.h>
#include <Imlib2.h>
int main( void ) { return (int) imlib_load_font("foo"); }
EOF
-
-imlib2=no
-if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -lImlib2 -lm > /dev/null 2>&1 ; then
-imlib2=yes
-fi
+restore_flags
##########################################
# FreeType check
-cat > $TMPC << EOF
+freetype2=no
+if test "x$targetos" != "xBeOS"; then
+ if (freetype-config --version) >/dev/null 2>&1 ; then
+ temp_cflags `freetype-config --cflags`
+ temp_extralibs `freetype-config --libs`
+ check_ld <<EOF && freetype2=yes
#include <ft2build.h>
int main( void ) { return (int) FT_Init_FreeType(0); }
EOF
-
-freetype2=no
-if test "x$targetos" != "xBeOS" && test "$os2" != "yes"; 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
+ restore_flags
fi
fi
##########################################
# SDL check
-cat > $TMPC << EOF
+sdl_too_old=no
+sdl=no
+SDL_CONFIG="${cross_prefix}sdl-config"
+if ("${SDL_CONFIG}" --version) >/dev/null 2>&1 ; then
+ temp_cflags `"${SDL_CONFIG}" --cflags`
+ temp_extralibs `"${SDL_CONFIG}" --libs`
+ check_ld <<EOF
#include <SDL.h>
#undef main /* We don't want SDL to override our main() */
int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
EOF
-
-sdl_too_old=no
-sdl=no
-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
-else
-sdl=yes
-fi
-fi
+ if test $? = 0; then
+ _sdlversion=`"${SDL_CONFIG}" --version | sed 's/[^0-9]//g'`
+ if test "$_sdlversion" -lt 121 ; then
+ sdl_too_old=yes
+ else
+ sdl=yes
+ check_cc <<EOF && sdl_video_size=yes || sdl_video_size=no
+#include <SDL.h>
+int main(void){
+ const SDL_VideoInfo *vi = SDL_GetVideoInfo();
+ int w = vi->current_w;
+ return 0;
+}
+EOF
+ fi
+ fi
+ restore_flags
fi
+enabled sdl || ffplay=no
+
##########################################
# texi2html check
texi2html=yes
fi
-if test "$network" = "yes" ; then
##########################################
# IPv6 check
-cat > $TMPC << EOF
+enabled network && check_ld <<EOF && ipv6=yes || ipv6=no
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
struct ipv6_mreq mreq6;
getaddrinfo(0,0,0,0);
getnameinfo(0,0,0,0,0,0,0);
- IN6_IS_ADDR_MULTICAST(0);
+ IN6_IS_ADDR_MULTICAST((const struct in6_addr *)0);
}
EOF
-ipv6=no
-if $cc -o $TMPE $TMPC > /dev/null 2>&1 ; then
-ipv6=yes
-fi
-fi
+# check for video4linux2 --- V4L2_PIX_FMT_YUV420
+enabled v4l2 && check_cc <<EOF || v4l2="no"
+#include <sys/time.h>
+#include <asm/types.h>
+#include <linux/videodev2.h>
+int dummy = V4L2_PIX_FMT_YUV420;
+struct v4l2_buffer dummy1;
+EOF
-case "`$cc -v 2>&1 | grep version`" in
- *gcc*)
- CFLAGS="-Wall -Wno-switch $CFLAGS"
- ;;
- *)
- ;;
-esac
+enabled debug && add_cflags -g
-if test "$sdl" = "no" ; then
- ffplay=no
-fi
+# add some useful compiler flags if supported
+check_cflags -Wdeclaration-after-statement
+check_cflags -Wall
+check_cflags -Wno-switch
-if test "$debug" = "yes"; then
- CFLAGS="-g $CFLAGS"
-fi
+# add some linker flags
+check_ldflags '-Wl,--as-needed' '-Wl,-rpath-link,\$(BUILD_ROOT)/libavcodec' '-Wl,-rpath-link,\$(BUILD_ROOT)/libavformat' '-Wl,-rpath-link,\$(BUILD_ROOT)/libavutil'
-if test "$optimize" = "small"; then
-# CFLAGS=${CFLAGS//-O3/-Os}
- CFLAGS="$CFLAGS -Os"
-fi
+# not all compilers support -Os
+test "$optimize" = "small" && check_cflags -Os
-if test "$optimize" = "yes"; then
+if enabled optimize; then
if test -n "`$cc -v 2>&1 | grep xlc`"; then
CFLAGS="$CFLAGS -O5"
LDFLAGS="$LDFLAGS -O5"
# PIC flags for shared library objects where they are needed
if test "$lshared" = "yes" ; then
- # LIBOBJFLAGS may have already been set in the OS configuration
- if test -z "$LIBOBJFLAGS" ; then
- if test "$cpu" = "x86_64" -o "$cpu" = "ia64" -o "$cpu" = "alpha" ; then
- LIBOBJFLAGS="\$(PIC)"
+ # LIBOBJFLAGS may have already been set in the OS configuration
+ if test -z "$LIBOBJFLAGS" ; then
+ if test "$cpu" = "x86_64" -o "$cpu" = "ia64" -o "$cpu" = "alpha" ; then
+ LIBOBJFLAGS="\$(PIC)"
+ fi
fi
- fi
fi
if test x"$bindir" = x""; then
-bindir="${prefix}/bin"
+ bindir="${prefix}/bin"
fi
if test x"$libdir" = x""; then
-libdir="${prefix}/lib"
+ libdir="${prefix}/lib"
+fi
+
+if test x"$incdir" = x""; then
+ incdir="${prefix}/include/ffmpeg"
fi
if test x"$mandir" = x""; then
-mandir="${prefix}/man"
+ mandir="${prefix}/man"
fi
echo "install prefix $prefix"
echo "make $make"
echo "CPU $cpu ($tune)"
if test "$BUILDSUF" != ""; then
-echo "build suffix $BUILDSUF"
+ echo "build suffix $BUILDSUF"
fi
echo "big-endian $bigendian"
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"
+ echo "MMX enabled $mmx"
+ echo "Vector Builtins $builtin_vector"
+ echo "3DNow! Builtins $mm3dnow"
fi
if test $cpu = "armv4l"; then
-echo "IWMMXT enabled $iwmmxt"
+ echo "IWMMXT enabled $iwmmxt"
fi
if test $cpu = "mips"; then
-echo "MMI enabled $mmi"
+ echo "MMI enabled $mmi"
fi
if test $cpu = "powerpc"; then
-echo "AltiVec enabled $altivec"
+ echo "AltiVec enabled $altivec"
fi
echo "gprof enabled $gprof"
echo "zlib enabled $zlib"
echo "debug symbols $debug"
echo "strip symbols $dostrip"
echo "optimize $optimize"
-echo "shared pp $shared_pp"
+echo "static $lstatic"
+echo "shared $lshared"
echo "video hooking $vhook"
echo "SDL support $sdl"
if test $sdl_too_old = "yes"; then
-echo "-> Your SDL version is too old - please upgrade to have FFplay/SDL support."
+ echo "-> Your SDL version is too old - please upgrade to have FFplay/SDL support."
fi
-if test "$vhook" = "yes" ; then
-echo "Imlib2 support $imlib2"
-echo "FreeType support $freetype2"
+if test "$vhook" = "yes"; then
+ echo "Imlib2 support $imlib2"
+ echo "FreeType support $freetype2"
fi
echo "Sun medialib support" $sunmlib
echo "pthreads support" $pthreads
echo "AMR-WB IF2 support" $amr_if2
echo "network support $network"
if test "$network" = "yes" ; then
-echo "IPv6 support $ipv6"
+ echo "IPv6 support $ipv6"
fi
if test "$gpl" = "no" ; then
-echo "License: LGPL"
+ echo "License: LGPL"
else
-echo "License: GPL"
+ echo "License: GPL"
fi
echo "Creating config.mak and config.h..."
echo "prefix=\$(DESTDIR)$prefix" >> config.mak
echo "libdir=\$(DESTDIR)$libdir" >> config.mak
+echo "incdir=\$(DESTDIR)$incdir" >> config.mak
echo "bindir=\$(DESTDIR)$bindir" >> config.mak
echo "mandir=\$(DESTDIR)$mandir" >> config.mak
echo "MAKE=$make" >> config.mak
echo "AR=$ar" >> config.mak
echo "RANLIB=$ranlib" >> config.mak
if test "$dostrip" = "yes" ; then
-echo "STRIP=$strip" >> config.mak
-echo "INSTALLSTRIP=$installstrip" >> config.mak
+ echo "STRIP=$strip" >> config.mak
+ echo "INSTALLSTRIP=$installstrip" >> config.mak
else
-echo "STRIP=echo ignoring strip" >> config.mak
-echo "INSTALLSTRIP=" >> config.mak
+ echo "STRIP=echo ignoring strip" >> config.mak
+ echo "INSTALLSTRIP=" >> config.mak
fi
# SHCFLAGS is a copy of CFLAGS without -mdynamic-no-pic, used when building
# shared modules on OS/X (vhook/Makefile).
-SHCFLAGS=$CFLAGS
-if test "$needmdynamicnopic" = yes; then
- CFLAGS="$CFLAGS -mdynamic-no-pic"
-fi
+SHCFLAGS="$CFLAGS"
+test "$needmdynamicnopic" = yes && add_cflags -mdynamic-no-pic
echo "OPTFLAGS=$CFLAGS" >> config.mak
echo "SHCFLAGS=$SHCFLAGS">>config.mak
echo "FFSLDFLAGS=$FFSLDFLAGS" >> config.mak
echo "SHFLAGS=$SHFLAGS" >> config.mak
echo "LIBOBJFLAGS=$LIBOBJFLAGS" >> config.mak
+echo "BUILD_STATIC=$lstatic" >> config.mak
echo "BUILDSUF=$BUILDSUF" >> config.mak
echo "LIBPREF=$LIBPREF" >> config.mak
echo "LIBSUF=\${BUILDSUF}$LIBSUF" >> config.mak
+if test "$lstatic" = "yes" ; then
+ echo "LIB=$LIB" >> config.mak
+else # Some Make complain if this variable does not exist.
+ echo "LIB=" >> config.mak
+fi
echo "SLIBPREF=$SLIBPREF" >> config.mak
echo "SLIBSUF=\${BUILDSUF}$SLIBSUF" >> config.mak
echo "EXESUF=\${BUILDSUF}$EXESUF" >> config.mak
echo "TARGET_BUILTIN_VECTOR=yes" >> config.mak
echo "#define HAVE_BUILTIN_VECTOR 1" >> $TMPH
fi
+if test "$mm3dnow" = "yes" ; then
+ echo "TARGET_BUILTIN_3DNOW=yes" >> config.mak
+ echo "#define HAVE_MM3DNOW 1" >> $TMPH
+fi
if test "$iwmmxt" = "yes" ; then
echo "TARGET_IWMMXT=yes" >> config.mak
echo "#define HAVE_IWMMXT 1" >> $TMPH
if test "$sunmlib" = "yes" ; then
echo "HAVE_MLIB=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 -a $targetos != OpenBSD ; then
- extralibs="$extralibs -lpthread"
- fi
fi
if test "$sdl" = "yes" ; then
echo "CONFIG_SDL=yes" >> config.mak
- echo "SDL_LIBS=`sdl-config --libs`" >> config.mak
- echo "SDL_CFLAGS=`sdl-config --cflags`" >> config.mak
+ echo "SDL_LIBS=`"${SDL_CONFIG}" --libs`" >> config.mak
+ echo "SDL_CFLAGS=`"${SDL_CONFIG}" --cflags`" >> config.mak
+ if test "$sdl_video_size" = "yes"; then
+ echo "#define HAVE_SDL_VIDEO_SIZE 1" >> $TMPH
+ fi
fi
if test "$texi2html" = "yes"; then
echo "BUILD_DOC=yes" >> config.mak
echo "#define HAVE_VHOOK 1" >> $TMPH
fi
+pp_version=`grep '#define LIBPOSTPROC_VERSION ' "$source_path/libpostproc/postprocess.h" | sed 's/[^0-9\.]//g'`
lavc_version=`grep '#define LIBAVCODEC_VERSION ' "$source_path/libavcodec/avcodec.h" | sed 's/[^0-9\.]//g'`
lavf_version=`grep '#define LIBAVFORMAT_VERSION ' "$source_path/libavformat/avformat.h" | sed 's/[^0-9\.]//g'`
lavu_version=`grep '#define LIBAVUTIL_VERSION ' "$source_path/libavutil/avutil.h" | sed 's/[^0-9\.]//g'`
if test "$lshared" = "yes" ; then
+ echo "#define BUILD_SHARED_AV 1" >> $TMPH
echo "BUILD_SHARED=yes" >> config.mak
echo "PIC=-fPIC -DPIC" >> config.mak
echo "SPPMAJOR=${lavc_version%%.*}" >> config.mak
echo "LAVFVERSION=$lavf_version" >> config.mak
echo "LAVUMAJOR=${lavu_version%%.*}" >> config.mak
echo "LAVUVERSION=$lavu_version" >> config.mak
+ echo "SLIBNAME=${SLIBNAME}" >> config.mak
+ echo "SLIBNAME_WITH_VERSION=${SLIBNAME_WITH_VERSION}" >> config.mak
+ echo "SLIBNAME_WITH_MAJOR=${SLIBNAME_WITH_MAJOR}" >> config.mak
fi
echo "EXTRALIBS=$extralibs" >> config.mak
-version=`grep '#define FFMPEG_VERSION ' "$source_path/libavcodec/avcodec.h" |
- cut -d '"' -f 2`
-echo "VERSION=$version" >>config.mak
+
# If you do not want to use encoders, disable them.
echo "#define CONFIG_ENCODERS 1" >> $TMPH
echo "CONFIG_ENCODERS=yes" >> config.mak
if test "$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" >> $TMPH
- echo "SHARED_PP=yes" >> config.mak
- fi
fi
# MPEG audio high precision mode
echo "CONFIG_VIDEO4LINUX=yes" >> config.mak
fi
+if test "$v4l2" = "yes" ; then
+ echo "#define CONFIG_VIDEO4LINUX2 1" >> $TMPH
+ echo "CONFIG_VIDEO4LINUX2=yes" >> config.mak
+fi
+
if test "$bktr" = "yes" ; then
echo "#define CONFIG_BKTR 1" >> $TMPH
echo "CONFIG_BKTR=yes" >> config.mak
echo "#endif" >> $TMPH
fi
+if test "$mingwce" = "yes" ; then
+ echo "#define CONFIG_WIN32 1" >> $TMPH
+ echo "CONFIG_WIN32=yes" >> config.mak
+ echo "#define CONFIG_WINCE 1" >> $TMPH
+ echo "CONFIG_WINCE=yes" >> config.mak
+ echo "#ifndef __MINGW32__" >> $TMPH
+ echo "#define __MINGW32__ 1" >> $TMPH
+ echo "#endif" >> $TMPH
+fi
+
if test "$os2" = "yes" ; then
echo "#define CONFIG_OS2 1" >> $TMPH
echo "CONFIG_OS2=yes" >> config.mak
+ echo "HAVE_OS2THREADS=yes" >> config.mak
+ echo "#define HAVE_OS2THREADS 1" >> $TMPH
+ echo "#define HAVE_THREADS 1" >> $TMPH
fi
if test "$TARGET_OS" = "SunOS" ; then
echo "#define SIMPLE_IDCT 1" >> $TMPH
fi
+if test "$protocols" = "yes" ; then
+ echo "#define CONFIG_PROTOCOLS 1" >> $TMPH
+ echo "CONFIG_PROTOCOLS=yes" >> config.mak
+fi
+
if test "$ffserver" = "yes" ; then
echo "#define CONFIG_FFSERVER 1" >> $TMPH
echo "CONFIG_FFSERVER=yes" >> config.mak
libavcodec/mlib \
libavcodec/ppc \
libavcodec/liba52 \
- libavcodec/libpostproc \
+ libpostproc \
libavutil \
tests \
vhook \
Makefile \
libavformat/Makefile \
libavcodec/Makefile \
- libavcodec/libpostproc/Makefile \
+ libpostproc/Makefile \
libavutil/Makefile \
tests/Makefile \
vhook/Makefile \
for f in $FILES ; do
ln -sf "$source_path/$f" $f
done
- echo "SRC_PATH=$source_path" >> config.mak
-else
- echo "SRC_PATH='$source_path'" >> config.mak
+fi
+echo "SRC_PATH=$source_path" >> config.mak
+echo "BUILD_ROOT=$PWD" >> config.mak
+
+if test "$amr" = "yes" ; then
+ echo "#define AMR 1" >> $TMPH
+ echo "AMR=yes" >> config.mak
fi
if test "$amr_wb" = "yes" ; then
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
if test "$amr_nb" = "yes" ; then
echo "#define AMR_NB 1" >> $TMPH
echo "AMR_NB=yes" >> config.mak
echo
+ echo "AMR NB FLOAT NOTICE ! Make sure you have downloaded TS26.104"
+ echo "REL-5 V5.1.0 from "
+ echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.104/26104-510.zip"
+ echo "and extracted the source to libavcodec/amr_float"
+ echo "If you try this on alpha, you may need to change Word32 to int in amr/typedef.h"
+fi
+
if test "$amr_nb_fixed" = "yes" ; then
- echo "AMR_NB_FIXED=yes" >> config.mak
echo "#define AMR_NB_FIXED 1" >> $TMPH
+ echo "AMR_NB_FIXED=yes" >> config.mak
+ echo
echo "AMR NB FIXED POINT NOTICE! Make sure you have downloaded TS26.073 "
echo "REL-5 version 5.1.0 from "
- echo "http://www.3gpp.org/ftp/Specs/latest/Rel-5/26_series/26073-5??.zip"
+ echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.073/26073-510.zip"
echo "and extracted src to libavcodec/amr"
echo "You must also add -DMMS_IO and remove -pedantic-errors to/from CFLAGS in libavcodec/amr/makefile."
echo "i.e. CFLAGS = -Wall -I. \$(CFLAGS_\$(MODE)) -D\$(VAD) -DMMS_IO"
- echo
-else
- echo "AMR NB FLOAT NOTICE ! Make sure you have downloaded TS26.104"
- echo "REL-5 V5.1.0 from "
- echo "http://www.3gpp.org/ftp/Specs/latest/Rel-5/26_series/26104-5??.zip"
- echo "and extracted the source to libavcodec/amr_float"
- echo "and if u try this on an alpha, u may need to change Word32 to int in amr/typedef.h"
- echo
fi
if test "$amr_if2" = "yes" ; then
echo "AMR_CFLAGS=-DIF2=1" >> config.mak
fi
-fi
for codec in $CODEC_LIST ; do
echo "#define CONFIG_`echo $codec | tr a-z A-Z` 1" >> $TMPH
echo "CONFIG_`echo $codec | tr a-z A-Z`=yes" >> config.mak
done
+# Do not overwrite config.h if unchanged to avoid superfluous rebuilds.
diff $TMPH config.h >/dev/null 2>&1
-if test $? -ne 0 ; then
+if test "$?" != "0" ; then
mv -f $TMPH config.h
else
echo "config.h is unchanged"
cat <<EOF >libpostproc-uninstalled.pc
prefix=
exec_prefix=
-libdir=\${pcfiledir}/libavcodec/libpostproc
-includedir=\${pcfiledir}/libavcodec/libpostproc
+libdir=\${pcfiledir}/libpostproc
+includedir=\${pcfiledir}/libpostproc
Name: libpostproc
Description: FFmpeg post processing library
projects / ffmpeg / blobdiff