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-rwxr-xr-xcontrib/ffmpeg/configure2012
1 files changed, 1044 insertions, 968 deletions
diff --git a/contrib/ffmpeg/configure b/contrib/ffmpeg/configure
index 12f2877d2..74876f064 100755
--- a/contrib/ffmpeg/configure
+++ b/contrib/ffmpeg/configure
@@ -61,16 +61,19 @@ show_help(){
echo " --libdir=DIR install libs in DIR [PREFIX/lib]"
echo " --shlibdir=DIR install shared 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-mingwce enable MinGW native/cross WinCE compile"
+ echo " --mandir=DIR install man page in DIR [PREFIX/share/man]"
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-gpl allow use of GPL code, the resulting libav*"
echo " and ffmpeg will be under GPL [default=no]"
+ echo " --enable-nonfree allow use of nonfree code, the resulting libav*"
+ echo " and ffmpeg will be unredistributable [default=no]"
echo " --enable-pp enable GPLed postprocessing support [default=no]"
echo " --enable-swscaler software scaler support [default=no]"
+ echo " --enable-avfilter video filter support (replaces vhook) [default=no]"
+ echo " --enable-avfilter-lavf video filters dependant on avformat [default=no]"
echo " --enable-beosthreads use BeOS threads [default=no]"
echo " --enable-os2threads use OS/2 threads [default=no]"
echo " --enable-pthreads use pthreads [default=no]"
@@ -79,30 +82,26 @@ show_help(){
echo
echo "External library support:"
echo " --enable-sunmlib use Sun medialib [default=no]"
- echo " --enable-dc1394 enable IIDC-1394 grabbing using libdc1394"
- echo " and libraw1394 [default=no]"
echo " --enable-liba52 enable GPLed liba52 support [default=no]"
echo " --enable-liba52bin open liba52.so.0 at runtime [default=no]"
echo " --enable-avisynth allow reading AVISynth script files [default=no]"
- echo " --enable-libdts enable GPLed libdts support [default=no]"
+ echo " --enable-libamr-nb enable libamr-nb floating point audio codec"
+ echo " --enable-libamr-wb enable libamr-wb floating point audio codec"
+ echo " --enable-libdc1394 enable IIDC-1394 grabbing using libdc1394"
+ echo " and libraw1394 [default=no]"
echo " --enable-libfaac enable FAAC support via libfaac [default=no]"
echo " --enable-libfaad enable FAAD support via libfaad [default=no]"
- echo " --enable-libfaadbin build FAAD support with runtime linking [default=no]"
+ echo " --enable-libfaadbin open libfaad.so.0 at runtime [default=no]"
echo " --enable-libgsm enable GSM support via libgsm [default=no]"
echo " --enable-libmp3lame enable MP3 encoding via libmp3lame [default=no]"
echo " --enable-libnut enable NUT (de)muxing via libnut,"
echo " native demuxer exists [default=no]"
- echo " --enable-libogg enable Ogg muxing via libogg [default=no]"
echo " --enable-libtheora enable Theora encoding via libtheora [default=no]"
- echo " --enable-libvorbis enable Vorbis en/decoding via libvorbis,"
- echo " native implementations exist [default=no]"
- echo " --enable-x264 enable H.264 encoding via x264 [default=no]"
- echo " --enable-xvid enable Xvid encoding via xvidcore,"
+ echo " --enable-libvorbis enable Vorbis encoding via libvorbis,"
+ echo " native implementation exists [default=no]"
+ echo " --enable-libx264 enable H.264 encoding via x264 [default=no]"
+ echo " --enable-libxvid enable Xvid encoding via xvidcore,"
echo " native MPEG-4/Xvid encoder exists [default=no]"
- echo " --enable-amr-nb enable amr-nb floating point audio codec"
- echo " --enable-amr-nb-fixed enable amr-nb fixed-point codec"
- echo " --enable-amr-wb enable amr-wb floating point audio codec"
- echo " --enable-amr-if2 enable amr-wb IF2 audio codec"
echo ""
echo "Advanced options (experts only):"
echo " --source-path=PATH path to source code [$source_path]"
@@ -125,12 +124,6 @@ show_help(){
echo " --disable-armv6 disable armv6 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-ipv6 disable ipv6 support [default=no]"
echo " --disable-zlib disable zlib [default=no]"
@@ -138,11 +131,12 @@ show_help(){
echo " --disable-debug disable debugging symbols"
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 " --enable-gray enable full grayscale support (slower color)"
echo " --disable-ffmpeg disable ffmpeg build"
echo " --disable-ffserver disable ffserver build"
echo " --disable-ffplay disable ffplay build"
echo " --enable-small optimize for size instead of speed"
+ echo " --enable-hardcoded-tables use hardcoded tables instead of runtime generation"
echo " --enable-memalign-hack emulate memalign, interferes with memory debuggers"
echo " --disable-encoder=NAME disables encoder NAME"
echo " --enable-encoder=NAME enables encoder NAME"
@@ -159,10 +153,26 @@ show_help(){
echo " --enable-parser=NAME enables parser NAME"
echo " --disable-parser=NAME disables parser NAME"
echo " --disable-parsers disables all parsers"
+ echo " --enable-bsf=NAME enables bitstream filter NAME"
+ echo " --disable-bsf=NAME disables bitstream filter NAME"
+ echo " --disable-bsfs disables all bitstream filters"
+ echo " --enable-protocol=NAME enables protocol NAME"
+ echo " --disable-protocol=NAME disables protocol NAME"
+ echo " --disable-protocols disables all protocols"
+ echo " --disable-devices disables all devices"
+ echo " --list-decoders show all available decoders"
+ echo " --list-encoders show all available encoders"
+ echo " --list-muxers show all available muxers"
+ echo " --list-demuxers show all available demuxers"
+ echo " --list-parsers show all available parsers"
+ echo " --list-protocols show all available protocols"
+ echo " --list-bsfs show all available bitstream filters"
+ echo " --list-indevs show all available input devices"
+ echo " --list-outdevs show all available output devices"
echo
echo "Developer options (useful when working on FFmpeg itself):"
echo " --enable-gprof enable profiling with gprof [$gprof]"
- echo " --disable-opts disable compiler optimizations"
+ echo " --disable-optimizations disable compiler optimizations"
echo " --enable-extra-warnings enable more compiler warnings"
echo " --disable-strip disable stripping of executables and shared libraries"
echo ""
@@ -176,7 +186,7 @@ log(){
log_file(){
log BEGIN $1
- cat -n $1 >>$logfile
+ pr -n -t $1 >>$logfile
log END $1
}
@@ -190,7 +200,7 @@ die(){
cat <<EOF
If you think configure made a mistake, make sure you are using the latest
version from SVN. If the latest version fails, report the problem to the
-ffmpeg-devel@mplayerhq.hu mailing list or IRC #ffmpeg on irc.freenode.net.
+ffmpeg-user@mplayerhq.hu mailing list or IRC #ffmpeg on irc.freenode.net.
EOF
if enabled logging; then
cat <<EOF
@@ -207,13 +217,13 @@ EOF
exit 1
}
-# "tr '[a-z]' '[A-Z]'" is a workaround for Solaris tr not grokking "tr a-z A-Z"
+# Avoid locale weirdness, besides we really just want to translate ASCII.
toupper(){
- echo "$@" | tr '[a-z]' '[A-Z]'
+ echo "$@" | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ
}
tolower(){
- echo "$@" | tr '[A-Z]' '[a-z]'
+ echo "$@" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz
}
set_all(){
@@ -283,6 +293,15 @@ disabled_any(){
done
}
+is_in(){
+ value=$1
+ shift
+ for var in $*; do
+ [ $var = $value ] && return 0
+ done
+ return 1
+}
+
check_deps(){
for cfg; do
enabled ${cfg}_checking && die "Circular dependency for $cfg."
@@ -299,6 +318,11 @@ check_deps(){
enabled_all $dep_all || disable $cfg
enabled_any $dep_any || disable $cfg
+ if enabled $cfg; then
+ eval dep_extralibs="\$${cfg}_extralibs"
+ test -n "$dep_extralibs" && add_extralibs $dep_extralibs
+ fi
+
disable ${cfg}_checking
done
}
@@ -309,10 +333,13 @@ print_config(){
makefile=$3
shift 3
for cfg; do
+ ucname="`toupper $cfg`"
if enabled $cfg; then
- ucname="${pfx}`toupper $cfg`"
- echo "#define ${ucname} 1" >> $header
- echo "${ucname}=yes" >> $makefile
+ echo "#define ${pfx}${ucname} 1" >> $header
+ echo "#define ENABLE_${ucname} 1" >> $header
+ echo "${pfx}${ucname}=yes" >> $makefile
+ else
+ echo "#define ENABLE_${ucname} 0" >> $header
fi
done
}
@@ -391,10 +418,27 @@ check_cpp(){
check_cmd $cc $CFLAGS "$@" -E -o $TMPO $TMPC
}
+check_asm(){
+ log check_asm "$@"
+ name="$1"
+ asm="$2"
+ shift 2
+ check_cc "$@" <<EOF && enable $name || disable $name
+int foo(void){
+ asm volatile($asm);
+}
+EOF
+}
+
check_ld(){
log check_ld "$@"
check_cc || return
- check_cmd $cc $LDFLAGS "$@" -o $TMPE $TMPO $extralibs
+ flags=''
+ libs=''
+ for f; do
+ test "${f}" = "${f#-l}" && flags="$flags $f" || libs="$libs $f"
+ done
+ check_cmd $cc $LDFLAGS $flags -o $TMPE $TMPO $extralibs $libs
}
check_cflags(){
@@ -407,7 +451,7 @@ EOF
check_ldflags(){
log check_ldflags "$@"
check_ld "$@" <<EOF && add_ldflags "$@"
-int main(){
+int main(void){
return 0;
}
EOF
@@ -432,7 +476,7 @@ check_func(){
disable $func
check_ld "$@" <<EOF && enable $func
extern int $func();
-int main(){
+int main(void){
$func();
}
EOF
@@ -451,7 +495,7 @@ check_func2(){
done
check_ld "$@" <<EOF && enable $func
$incs
-int main(){
+int main(int argc, char **argv){
(void) $func;
return 0;
}
@@ -486,6 +530,49 @@ check_exec(){
check_ld "$@" && { enabled cross_compile || $TMPE >>$logfile 2>&1; }
}
+check_exec_crash(){
+ code=`cat`
+
+ # exit() is not async signal safe. _Exit (C99) and _exit (POSIX)
+ # are safe but may not be available everywhere. Thus we use
+ # raise(SIGTERM) instead. The check is run in a subshell so we
+ # can redirect the "Terminated" message from the shell. SIGBUS
+ # is not defined by standard C so it is used conditionally.
+
+ (check_exec "$@") >>$logfile 2>&1 <<EOF
+#include <signal.h>
+static void sighandler(int sig){
+ raise(SIGTERM);
+}
+int main(void){
+ signal(SIGILL, sighandler);
+ signal(SIGFPE, sighandler);
+ signal(SIGSEGV, sighandler);
+#ifdef SIGBUS
+ signal(SIGBUS, sighandler);
+#endif
+ { $code }
+}
+EOF
+}
+
+check_type(){
+ log check_type "$@"
+ headers=$1
+ type=$2
+ shift 2
+ disable $type
+ incs=""
+ for hdr in $headers; do
+ incs="$incs
+#include <$hdr>"
+ done
+ check_cc "$@" <<EOF && enable $type
+$incs
+$type v;
+EOF
+}
+
require(){
name="$1"
header="$2"
@@ -525,59 +612,60 @@ apply(){
"$@" < "$file" > "$file.tmp" && mv "$file.tmp" "$file" || rm "$file.tmp"
}
-CONFIG_LIST='
- encoders
+COMPONENT_LIST="
+ bsfs
decoders
- parsers
- muxers
demuxers
- amr
- amr_nb
- amr_nb_fixed
- amr_wb
- audio_beos
- audio_oss
+ encoders
+ filters
+ indevs
+ muxers
+ outdevs
+ parsers
+ protocols
+"
+
+CONFIG_LIST="
+ $COMPONENT_LIST
+ avfilter
+ avfilter_lavf
avisynth
beos_netserver
- bktr
- dc1394
- dv1394
- ebp_available
- ebx_available
ffmpeg
ffplay
ffserver
gpl
gprof
+ gray
+ hardcoded_tables
ipv6
liba52
liba52bin
- libdts
+ libamr_nb
+ libamr_wb
+ libdc1394
libfaac
libfaad
libfaadbin
libgsm
libmp3lame
libnut
- libogg
libtheora
libvorbis
+ libx264
+ libxvid
memalign_hack
mpegaudio_hp
network
+ nonfree
powerpc_perf
pp
- protocols
+ small
swscaler
vhook
- v4l
- v4l2
- wince
x11grab
- x264
- xvid
zlib
-'
+"
THREADS_LIST='
beosthreads
@@ -586,15 +674,44 @@ THREADS_LIST='
w32threads
'
-HAVE_LIST="
- $THREADS_LIST
+ARCH_LIST='
+ alpha
+ armv4l
+ bfin
+ ia64
+ m68k
+ mips
+ parisc
+ powerpc
+ s390
+ sh4
+ sparc
+ sparc64
+ x86
+ x86_32
+ x86_64
+'
+
+ARCH_EXT_LIST='
altivec
- altivec_h
armv5te
armv6
+ iwmmxt
+ mmi
+ mmx
+ ssse3
+ vis
+'
+
+HAVE_LIST="
+ $ARCH_EXT_LIST
+ $THREADS_LIST
+ altivec_h
arpa_inet_h
byteswap_h
+ closesocket
cmov
+ conio_h
dcbzl
dev_bktr_ioctl_bt848_h
dev_bktr_ioctl_meteor_h
@@ -603,98 +720,152 @@ HAVE_LIST="
dev_video_bktr_ioctl_bt848_h
dlfcn_h
dlopen
+ ebp_available
+ ebx_available
fast_64bit
fast_cmov
+ fast_unaligned
+ fork
freetype2
+ gethrtime
+ GetProcessTimes
+ getrusage
imlib2
inet_aton
- iwmmxt
- localtime_r
+ inline_asm
+ libdc1394_1
+ libdc1394_2
+ llrint
+ lrint
lrintf
machine_ioctl_bt848_h
machine_ioctl_meteor_h
malloc_h
memalign
+ mkstemp
mlib
- mmi
- mmx
- os2
+ ppc64
+ round
+ roundf
sdl
sdl_video_size
+ socklen_t
soundcard_h
- sys_poll_h
+ poll_h
+ sys_select_h
sys_soundcard_h
+ termios_h
threads
+ winsock2_h
"
-TARGET_LIST='
- altivec
- armv5te
- armv6
- iwmmxt
- mmi
- mmx
-'
-
CMDLINE_SELECT="
+ $ARCH_EXT_LIST
$CONFIG_LIST
- $TARGET_LIST
$THREADS_LIST
- amr_if2
debug
extra_warnings
+ optimizations
shared
static
"
+# code dependency declarations
+
+# architecture extensions
+altivec_deps="powerpc"
+armv5te_deps="armv4l"
+armv6_deps="armv4l"
+iwmmxt_deps="armv4l"
+mmi_deps="mips"
+mmx_deps="x86"
+ssse3_deps="x86"
+vis_deps="sparc"
+
+# decoders / encoders
+ac3_decoder_deps="gpl"
dxa_decoder_deps="zlib"
flashsv_decoder_deps="zlib"
flashsv_encoder_deps="zlib"
+flv_decoder_deps="h263_decoder"
+h263_decoder_deps="h263_parser mpeg4video_parser"
+h263i_decoder_deps="h263_decoder"
+h264_decoder_deps="h264_parser"
mpeg_xvmc_decoder_deps="xvmc"
+mpeg4_decoder_deps="h263_decoder"
+msmpeg4v1_decoder_deps="h263_decoder"
+msmpeg4v2_decoder_deps="h263_decoder"
+msmpeg4v3_decoder_deps="h263_decoder"
png_decoder_deps="zlib"
png_encoder_deps="zlib"
-x264_encoder_deps="x264"
-xvid_encoder_deps="xvid"
+svq3_decoder_deps="h264_parser"
+vc1_decoder_deps="h263_decoder"
+wmv1_decoder_deps="h263_decoder"
+wmv2_decoder_deps="h263_decoder"
+wmv3_decoder_deps="h263_decoder"
zmbv_decoder_deps="zlib"
zmbv_encoder_deps="zlib"
-aac_decoder_deps="libfaad"
-mpeg4aac_decoder_deps="libfaad"
-amr_nb_decoder_deps_any="amr_nb amr_nb_fixed"
-amr_nb_encoder_deps_any="amr_nb amr_nb_fixed"
-amr_wb_decoder_deps="amr_wb"
-amr_wb_encoder_deps="amr_wb"
-dts_decoder_deps="libdts"
-faac_encoder_deps="libfaac"
+# external libraries
liba52_decoder_deps="liba52"
+liba52bin_decoder_extralibs='$ldl'
+libamr_nb_decoder_deps="libamr_nb"
+libamr_nb_encoder_deps="libamr_nb"
+libamr_wb_decoder_deps="libamr_wb"
+libamr_wb_encoder_deps="libamr_wb"
+libfaac_encoder_deps="libfaac"
+libfaad_decoder_deps="libfaad"
+libfaadbin_decoder_extralibs='$ldl'
libgsm_decoder_deps="libgsm"
libgsm_encoder_deps="libgsm"
libgsm_ms_decoder_deps="libgsm"
libgsm_ms_encoder_deps="libgsm"
+libmp3lame_encoder_deps="libmp3lame"
libtheora_encoder_deps="libtheora"
-mp3lame_encoder_deps="libmp3lame"
-oggvorbis_decoder_deps="libvorbis"
-oggvorbis_encoder_deps="libvorbis"
-
-audio_demuxer_deps_any="audio_oss audio_beos"
-audio_muxer_deps_any="audio_oss audio_beos"
-dc1394_demuxer_deps="dc1394"
-dv1394_demuxer_deps="dv1394"
-gxf_muxer_deps="gpl"
+libvorbis_encoder_deps="libvorbis"
+libx264_encoder_deps="libx264"
+libxvid_encoder_deps="libxvid"
+mpeg4aac_decoder_deps="libfaad"
+
+# demuxers / muxers
+ac3_demuxer_deps="ac3_parser"
+audio_beos_demuxer_deps="audio_beos"
+audio_beos_demuxer_extralibs="-lmedia -lbe"
+audio_beos_muxer_deps="audio_beos"
+audio_beos_muxer_extralibs="-lmedia -lbe"
+avisynth_demuxer_deps="avisynth"
+bktr_demuxer_deps_any="dev_bktr_ioctl_bt848_h machine_ioctl_bt848_h dev_video_bktr_ioctl_bt848_h dev_ic_bt8xx_h"
+dv1394_demuxer_deps="dv1394 dv_demuxer"
+libdc1394_demuxer_deps="libdc1394"
libnut_demuxer_deps="libnut"
libnut_muxer_deps="libnut"
-ogg_muxer_deps="libogg"
+mp3_demuxer_deps="mpegaudio_parser"
+oss_demuxer_deps_any="soundcard_h sys_soundcard_h"
+oss_muxer_deps_any="soundcard_h sys_soundcard_h"
redir_demuxer_deps="network"
-rtp_muxer_deps="network"
-rtsp_demuxer_deps="network"
-sdp_demuxer_deps="network"
-v4l2_demuxer_deps="v4l2"
-video_grab_device_demuxer_deps_any="v4l bktr"
-x11_grab_device_demuxer_deps="x11grab"
-
+rtp_muxer_deps="network rtp_protocol"
+rtsp_demuxer_deps="sdp_demuxer"
+sdp_demuxer_deps="rtp_protocol mpegts_demuxer"
+v4l2_demuxer_deps="linux_videodev2_h"
+v4l_demuxer_deps="linux_videodev_h"
+x11_grab_device_demuxer_deps="x11grab XShmCreateImage"
+x11_grab_device_demuxer_extralibs="-lX11 -lXext"
+
+# protocols
+http_protocol_deps="network"
+rtp_protocol_deps="udp_protocol"
+tcp_protocol_deps="network"
+udp_protocol_deps="network"
+
+# filters
+vsrc_movie_deps="avfilter_lavf"
+
+# programs
ffplay_deps="sdl"
-ffserver_deps="network protocols muxers"
-network_deps="protocols"
+ffserver_deps="ffm_muxer rtp_protocol rtsp_demuxer"
+ffserver_extralibs='$ldl'
+vhook_extralibs='$ldl'
+
# set temporary file name
if test ! -z "$TMPDIR" ; then
@@ -713,157 +884,111 @@ TMPH="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.h"
# default parameters
-logging="yes"
+enable logging
logfile="config.err"
# installation paths
PREFIX="/usr/local"
-libdir='${PREFIX}/lib'
+libdir='$(PREFIX)/lib'
shlibdir="$libdir"
-incdir='${PREFIX}/include/ffmpeg'
-mandir='${PREFIX}/man'
-bindir='${PREFIX}/bin'
+incdir='$(PREFIX)/include'
+mandir='$(PREFIX)/share/man'
+bindir='$(PREFIX)/bin'
# toolchain
-cross_prefix=""
-cross_compile="no"
cc="gcc"
ar="ar"
ranlib="ranlib"
make="make"
strip="strip"
asmalign_pot="unknown"
+ln_s="ln -sf"
# machine
arch=`uname -m`
cpu="generic"
-powerpc_perf="no"
-mmx="default"
-cmov="no"
-fast_cmov="no"
-armv5te="default"
-armv6="default"
-iwmmxt="default"
-altivec="default"
-dcbzl="no"
-mmi="default"
-bigendian="no"
# OS
targetos=$(tolower $(uname -s))
-beos_netserver="no"
-os2="no"
-wince="no"
-
-# non-library system interfaces
-audio_beos="default"
-audio_oss="yes"
-bktr="yes"
-dv1394="yes"
-v4l2="yes"
-v4l="yes"
# libraries
-amr_if2="no"
-amr_nb="no"
-amr_nb_fixed="no"
-amr_wb="no"
-avisynth="no"
-dc1394="no"
-dlfcn_h="no"
-dlopen="no"
-liba52="no"
-liba52bin="no"
-libdts="no"
-libfaac="no"
-libfaad2="no"
-libfaad="no"
-libfaadbin="no"
-libgsm="no"
-libmp3lame="no"
-libnut="no"
-libogg="no"
-libtheora="no"
-libvorbis="no"
-mlib="no"
-x11grab="no"
-x264="no"
-xvid="no"
-zlib="yes"
+enable zlib
# configurable options
-debug="yes"
-dostrip="yes"
-extra_warnings="no"
-ffmpeg="yes"
-ffplay="yes"
-ffserver="yes"
-gpl="no"
-gprof="no"
-ipv6="yes"
-shared="no"
-static="yes"
-memalign_hack="no"
-mpegaudio_hp="yes"
-network="yes"
-optimize="yes"
-pp="no"
-protocols="yes"
-swscaler="no"
+enable debug
+enable dostrip
+enable ffmpeg
+enable ffplay
+enable ffserver
+enable ipv6
+enable static
+enable mpegaudio_hp
+enable network
+enable optimizations
+enable protocols
vhook="default"
-# threading
-beosthreads="no"
-os2threads="no"
-pthreads="no"
-w32threads="no"
-thread_type="no"
-
# build settings
SHFLAGS='-shared -Wl,-soname,$@'
VHOOKSHFLAGS='$(SHFLAGS)'
-LIBOBJFLAGS=""
-FFLDFLAGS=-Wl,--warn-common
LDLATEFLAGS='-Wl,-rpath-link,\$(BUILD_ROOT)/libavcodec -Wl,-rpath-link,\$(BUILD_ROOT)/libavformat -Wl,-rpath-link,\$(BUILD_ROOT)/libavutil'
FFSERVERLDFLAGS=-Wl,-E
-LDCONFIG="ldconfig"
LIBPREF="lib"
LIBSUF=".a"
-LIB='$(LIBPREF)$(NAME)$(LIBSUF)'
+FULLNAME='$(NAME)$(BUILDSUF)'
+LIBNAME='$(LIBPREF)$(FULLNAME)$(LIBSUF)'
SLIBPREF="lib"
SLIBSUF=".so"
-SLIBNAME='$(SLIBPREF)$(NAME)$(SLIBSUF)'
+SLIBNAME='$(SLIBPREF)$(FULLNAME)$(SLIBSUF)'
SLIBNAME_WITH_VERSION='$(SLIBNAME).$(LIBVERSION)'
SLIBNAME_WITH_MAJOR='$(SLIBNAME).$(LIBMAJOR)'
-EXESUF=""
-BUILDSUF=""
-LIB_INSTALL_EXTRA_CMD='$(RANLIB) "$(libdir)/$(LIB)"'
+LIB_INSTALL_EXTRA_CMD='$(RANLIB) "$(LIBDIR)/$(LIBNAME)"'
# find source path
source_path="`dirname \"$0\"`"
-source_path_used="yes"
+enable source_path_used
if test -z "$source_path" -o "$source_path" = "." ; then
source_path="`pwd`"
- source_path_used="no"
+ disable source_path_used
else
source_path="`cd \"$source_path\"; pwd`"
echo "$source_path" | grep -q '[[:blank:]]' &&
- die "Out of tree builds are impossible with whitespace in source path."
-fi
-
-if test x"$1" = x"-h" -o x"$1" = x"--help" ; then
- show_help
+ die "Out of tree builds are impossible with whitespace in source path."
fi
FFMPEG_CONFIGURATION="$@"
-ENCODER_LIST=`sed -n 's/^[^#]*ENC.*, *\(.*\)).*/\1_encoder/p' "$source_path/libavcodec/allcodecs.c"`
-DECODER_LIST=`sed -n 's/^[^#]*DEC.*, *\(.*\)).*/\1_decoder/p' "$source_path/libavcodec/allcodecs.c"`
-PARSER_LIST=`sed -n 's/^[^#]*PARSER.*, *\(.*\)).*/\1_parser/p' "$source_path/libavcodec/allcodecs.c"`
-MUXER_LIST=`sed -n 's/^[^#]*_MUX.*, *\(.*\)).*/\1_muxer/p' "$source_path/libavformat/allformats.c"`
-DEMUXER_LIST=`sed -n 's/^[^#]*DEMUX.*, *\(.*\)).*/\1_demuxer/p' "$source_path/libavformat/allformats.c"`
-
-enable $ENCODER_LIST $DECODER_LIST $PARSER_LIST $MUXER_LIST $DEMUXER_LIST
+find_things(){
+ thing=$1
+ pattern=$2
+ file=$source_path/$3
+ sed -n "s/^[^#]*$pattern.*(.*, *\\(.*\\)).*/\\1_$thing/p" "$file"
+}
+
+ENCODER_LIST=$(find_things encoder ENC libavcodec/allcodecs.c)
+DECODER_LIST=$(find_things decoder DEC libavcodec/allcodecs.c)
+PARSER_LIST=$(find_things parser PARSER libavcodec/allcodecs.c)
+BSF_LIST=$(find_things bsf BSF libavcodec/allcodecs.c)
+MUXER_LIST=$(find_things muxer _MUX libavformat/allformats.c)
+DEMUXER_LIST=$(find_things demuxer DEMUX libavformat/allformats.c)
+OUTDEV_LIST=$(find_things muxer _MUX libavdevice/alldevices.c)
+INDEV_LIST=$(find_things demuxer DEMUX libavdevice/alldevices.c)
+PROTOCOL_LIST=$(find_things protocol PROTOCOL libavformat/allformats.c)
+VIDEO_FILTER_LIST=$(find_things vf_ VF_ libavfilter/allfilters.c)
+SRC_FILTER_LIST=$(find_things vsrc_ VSRC_ libavfilter/allfilters.c)
+FILTER_LIST="$SRC_FILTER_LIST $VIDEO_FILTER_LIST"
+
+enable $ARCH_EXT_LIST \
+ $DECODER_LIST \
+ $ENCODER_LIST \
+ $PARSER_LIST \
+ $BSF_LIST \
+ $DEMUXER_LIST \
+ $MUXER_LIST \
+ $FILTER_LIST \
+ $PROTOCOL_LIST \
+ $INDEV_LIST \
+ $OUTDEV_LIST \
die_unknown(){
echo "Unknown option \"$1\"."
@@ -871,309 +996,328 @@ die_unknown(){
exit 1
}
+show_list() {
+ suffix=_$1
+ shift
+ echo $* | sed s/$suffix//g | tr ' ' '\n' | sort
+ exit 0
+}
+
for opt do
- optval="${opt#*=}"
- case "$opt" in
- --log)
- ;;
- --log=*) logging="$optval"
- ;;
- --prefix=*) PREFIX="$optval"
- ;;
- --libdir=*) libdir="$optval"
- ;;
- --shlibdir=*) shlibdir="$optval"
- ;;
- --incdir=*) incdir="$optval"
- ;;
- --mandir=*) mandir="$optval"
- ;;
- --source-path=*) source_path="$optval"
- ;;
- --cross-prefix=*) cross_prefix="$optval"
- ;;
- --cross-compile) cross_compile="yes"
- ;;
- --target-os=*) targetos="$optval"
- ;;
- --cc=*) cc="$optval"
- ;;
- --make=*) make="$optval"
- ;;
- --extra-cflags=*) add_cflags "$optval"
- ;;
- --extra-ldflags=*) add_ldflags "$optval"
- ;;
- --extra-libs=*) add_extralibs "$optval"
- ;;
- --build-suffix=*) BUILDSUF="$optval"
- ;;
- --arch=*) arch="$optval"
- ;;
- --cpu=*) cpu="$optval"
- ;;
- --enable-mingwce) wince="yes"
- ;;
- --disable-opts) optimize="no"
- ;;
- --enable-small) optimize="small"
- ;;
- --enable-sunmlib) mlib="yes"
- ;;
- --disable-strip) dostrip="no"
- ;;
- --disable-encoders) disable $ENCODER_LIST
- ;;
- --disable-decoders) disable $DECODER_LIST
- ;;
- --disable-muxers) disable $MUXER_LIST
- ;;
- --disable-demuxers) disable $DEMUXER_LIST
- ;;
- --disable-parsers) disable $PARSER_LIST
- ;;
- --enable-*=*|--disable-*=*)
- eval `echo "$opt" | sed 's/=/-/;s/--/action=/;s/-/ thing=/;s/-/ name=/'`
- case "$thing" in
- encoder|decoder|muxer|demuxer|parser) $action ${optval}_${thing} ;;
- *) die_unknown "$opt" ;;
- esac
- ;;
- --enable-?*|--disable-?*)
- eval `echo "$opt" | sed 's/--/action=/;s/-/ option=/;s/-/_/g'`
- echo "$CMDLINE_SELECT" | grep -q "^ *$option\$" || die_unknown $opt
- $action $option
- ;;
- --help) show_help
- ;;
- *)
- die_unknown $opt
- ;;
- esac
+ optval="${opt#*=}"
+ case "$opt" in
+ --log)
+ ;;
+ --log=*) logging="$optval"
+ ;;
+ --prefix=*) PREFIX="$optval"
+ ;;
+ --libdir=*) libdir="$optval"
+ ;;
+ --shlibdir=*) shlibdir="$optval"
+ ;;
+ --incdir=*) incdir="$optval"
+ ;;
+ --mandir=*) mandir="$optval"
+ ;;
+ --source-path=*) source_path="$optval"
+ ;;
+ --cross-prefix=*) cross_prefix="$optval"
+ ;;
+ --cross-compile) enable cross_compile
+ ;;
+ --target-os=*) targetos="$optval"
+ ;;
+ --cc=*) cc="$optval"
+ ;;
+ --make=*) make="$optval"
+ ;;
+ --extra-cflags=*) add_cflags "$optval"
+ ;;
+ --extra-ldflags=*) add_ldflags "$optval"
+ ;;
+ --extra-libs=*) add_extralibs "$optval"
+ ;;
+ --build-suffix=*) BUILDSUF="$optval"
+ ;;
+ --arch=*) arch="$optval"
+ ;;
+ --cpu=*) cpu="$optval"
+ ;;
+ --enable-sunmlib) enable mlib
+ ;;
+ --disable-strip) disable dostrip
+ ;;
+ --disable-encoders) disable $ENCODER_LIST
+ ;;
+ --disable-decoders) disable $DECODER_LIST
+ ;;
+ --disable-muxers) disable $MUXER_LIST
+ ;;
+ --disable-filters) disable $FILTER_LIST
+ ;;
+ --disable-demuxers) disable $DEMUXER_LIST
+ ;;
+ --disable-parsers) disable $PARSER_LIST
+ ;;
+ --disable-bsfs) disable $BSF_LIST
+ ;;
+ --disable-protocols) disable $PROTOCOL_LIST
+ ;;
+ --disable-devices) disable $INDEV_LIST $OUTDEV_LIST
+ ;;
+ --enable-*=*|--disable-*=*)
+ eval `echo "$opt" | sed 's/=/-/;s/--/action=/;s/-/ thing=/;s/-/ name=/'`
+ case "$thing" in
+ encoder|decoder|muxer|demuxer|parser|bsf|protocol) $action ${optval}_${thing} ;;
+ filter) $action ${optval} ;;
+ *) die_unknown "$opt" ;;
+ esac
+ ;;
+ --enable-?*|--disable-?*)
+ eval `echo "$opt" | sed 's/--/action=/;s/-/ option=/;s/-/_/g'`
+ echo "$CMDLINE_SELECT" | grep -q "^ *$option\$" || die_unknown $opt
+ $action $option
+ ;;
+ --list-*)
+ NAME="${opt#--list-}"
+ is_in $NAME $COMPONENT_LIST || die_unknown $opt
+ NAME=${NAME%s}
+ eval show_list $NAME \$$(toupper $NAME)_LIST
+ ;;
+ --help|-h) show_help
+ ;;
+ *)
+ die_unknown $opt
+ ;;
+ esac
done
case "$arch" in
- i386|i486|i586|i686|i86pc|BePC)
- arch="x86_32"
- ;;
- x86_64|amd64)
- arch="x86_32"
- canon_arch="`$cc -dumpmachine | sed -e 's,\([^-]*\)-.*,\1,'`"
- if [ x"$canon_arch" = x"x86_64" -o x"$canon_arch" = x"amd64" ]; then
- if [ -z "`echo $CFLAGS | grep -- -m32`" ]; then
- arch="x86_64"
+ i386|i486|i586|i686|i86pc|BePC)
+ arch="x86_32"
+ enable fast_unaligned
+ ;;
+ x86_64|amd64)
+ arch="x86_32"
+ enable fast_unaligned
+ canon_arch="`$cc -dumpmachine | sed -e 's,\([^-]*\)-.*,\1,'`"
+ if [ x"$canon_arch" = x"x86_64" -o x"$canon_arch" = x"amd64" ]; then
+ if [ -z "`echo $CFLAGS | grep -- -m32`" ]; then
+ arch="x86_64"
+ enable fast_64bit
+ fi
+ fi
+ ;;
+ # armv4l is a subset of armv[567]*l
+ arm|armv[4567]*l)
+ arch="armv4l"
+ ;;
+ alpha)
+ arch="alpha"
enable fast_64bit
- fi
- fi
- ;;
- # armv4l is a subset of armv[567]*l
- arm|armv[4567]*l)
- arch="armv4l"
- ;;
- alpha)
- arch="alpha"
- enable fast_64bit
- ;;
- "Power Macintosh"|ppc|powerpc)
- arch="powerpc"
- ;;
- ppc64)
- arch="powerpc"
- enable fast_64bit
- ;;
- mips|mipsel|IP*)
- arch="mips"
- ;;
- sun4u|sparc64)
- arch="sparc64"
- enable fast_64bit
- ;;
- sparc)
- arch="sparc"
- ;;
- sh4)
- arch="sh4"
- ;;
- parisc)
- arch="parisc"
- ;;
- parisc64)
- arch="parisc"
- enable fast_64bit
- ;;
- s390|s390x)
- arch="s390"
- ;;
- m68k)
- arch="m68k"
- ;;
- ia64)
- arch="ia64"
- enable fast_64bit
- ;;
- bfin)
- arch="bfin"
- ;;
- *)
- arch="unknown"
- ;;
-esac
-
-# OS specific
-osextralibs="-lm"
-case $targetos in
- beos|haiku|zeta)
- PREFIX="$HOME/config"
- # helps building libavcodec
- add_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
- 2.9-beos-991026*|2.9-beos-000224*) echo "R5/GG gcc"
- mmx="no"
- ;;
- *20010315*) echo "BeBits gcc"
- add_cflags "-fno-expensive-optimizations"
- ;;
- esac
- LDCONFIG="echo ignoring ldconfig"
- SHFLAGS=-nostart
- # disable Linux things
- dv1394="no"
- # enable BeOS things
- disabled audio_beos || enable_audio_beos
- # no need for libm, but the inet stuff
- # Check for BONE
- # XXX: actually should check for NOT net_server
- if (echo $BEINCLUDES|grep 'headers/be/bone' >/dev/null); then
- osextralibs="-lbind -lsocket"
- else
- beos_netserver="yes"
- osextralibs="-lnet"
- fi ;;
- sunos)
- dv1394="no"
- FFLDFLAGS=""
- FFSERVERLDFLAGS=""
- SHFLAGS="-shared -Wl,-h,\$@"
- add_extralibs "-lsocket -lnsl"
;;
- netbsd)
- dv1394="no"
- add_extralibs "-lossaudio"
+ "Power Macintosh"|ppc|powerpc)
+ arch="powerpc"
;;
- openbsd)
- dv1394="no"
- need_memalign="no"
- LIBOBJFLAGS="\$(PIC)"
- LDCONFIG="ldconfig -m \$(shlibdir)"
- SHFLAGS='-shared'
- SLIBNAME='$(SLIBPREF)$(NAME)$(SLIBSUF).$(LIBVERSION)'
- SLIBNAME_WITH_VERSION='$(SLIBNAME)'
- SLIBNAME_WITH_MAJOR='$(SLIBNAME)'
- add_extralibs "-lossaudio"
+ ppc64)
+ arch="powerpc"
+ enable fast_64bit
;;
- freebsd)
- dv1394="no"
- need_memalign="no"
- add_cflags "-pthread"
+ mips|mipsel|IP*)
+ arch="mips"
;;
- gnu/kfreebsd)
- dv1394="no"
- add_cflags "-pthread"
+ sun4u|sparc64)
+ arch="sparc64"
+ enable fast_64bit
;;
- bsd/os)
- dv1394="no"
- osextralibs="-lpoll -lgnugetopt -lm"
- strip="strip -d"
+ sparc)
+ arch="sparc"
;;
- darwin)
- dv1394="no"
- need_memalign="no"
- SHFLAGS="-dynamiclib -Wl,-single_module -Wl,-install_name,\$(shlibdir)/\$(SLIBNAME),-current_version,\$(SPPVERSION),-compatibility_version,\$(SPPVERSION) -Wl,-read_only_relocs,suppress"
- VHOOKSHFLAGS='-dynamiclib -Wl,-single_module -flat_namespace -undefined suppress -Wl,-install_name,$(shlibdir)/vhook/$@'
- osextralibs=""
- strip="strip -x"
- FFLDFLAGS="-Wl,-dynamic,-search_paths_first"
- SLIBSUF=".dylib"
- SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME).$(LIBVERSION)$(SLIBSUF)'
- SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME).$(LIBMAJOR)$(SLIBSUF)'
- FFSERVERLDFLAGS=-Wl,-bind_at_load
+ sh4)
+ arch="sh4"
;;
- mingw32*)
- targetos=mingw32
- if enabled_all shared static; then
- cat <<EOF
-You can only build one library type at once on MinGW.
-Specify --disable-static --enable-shared to only build
-the shared libraries. To build only the static libraries
-you do not need to pass additional options.
-EOF
- exit 1
- fi
- dv1394="no"
- ffserver="no"
- network="no"
- if enabled wince; then
- protocols="no"
- fi
- SLIBPREF=""
- SLIBSUF=".dll"
- EXESUF=".exe"
- SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME)-$(LIBVERSION)$(SLIBSUF)'
- SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME)-$(LIBMAJOR)$(SLIBSUF)'
- SLIB_EXTRA_CMD="-lib /machine:i386 /def:\$(@:${SLIBSUF}=.def)"
- SLIB_INSTALL_EXTRA_CMD="-install -m 644 \$(SLIBNAME_WITH_MAJOR:\$(SLIBSUF)=.lib) \"\$(shlibdir)/\$(SLIBNAME_WITH_MAJOR:\$(SLIBSUF)=.lib)\""
- SHFLAGS="-shared -Wl,--output-def,\$(@:${SLIBSUF}=.def),--out-implib,lib\$(SLIBNAME:\$(SLIBSUF)=.dll.a) -Wl,--enable-runtime-pseudo-reloc"
- add_extralibs -lws2_32
+ parisc)
+ arch="parisc"
;;
- cygwin*)
- targetos=cygwin
- shlibdir="$bindir"
- dv1394="no"
- VHOOKSHFLAGS='-shared -L$(BUILD_ROOT)/libavformat -L$(BUILD_ROOT)/libavcodec -L$(BUILD_ROOT)/libswscale -L$(BUILD_ROOT)/libavutil'
- VHOOKLIBS='-lavformat$(BUILDSUF) -lavcodec$(BUILDSUF) -lswscale$(BUILDSUF) -lavutil$(BUILDSUF) $(EXTRALIBS)'
- osextralibs=""
- EXESUF=".exe"
- SLIBPREF="cyg"
- SLIBSUF=".dll"
- SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME)-$(LIBVERSION)$(SLIBSUF)'
- SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME)-$(LIBMAJOR)$(SLIBSUF)'
- SHFLAGS='-shared -Wl,--out-implib=lib$(NAME).dll.a'
+ parisc64)
+ arch="parisc"
+ enable fast_64bit
;;
- linux)
- LDLATEFLAGS="-Wl,--as-needed $LDLATEFLAGS"
+ s390|s390x)
+ arch="s390"
;;
- irix*)
- targetos=irix
- ranlib="echo ignoring ranlib"
+ m68k)
+ arch="m68k"
;;
- os/2)
- TMPE=$TMPE".exe"
- ar="emxomfar -p128"
- ranlib="echo ignoring ranlib"
- strip="echo ignoring strip"
- add_cflags "-Zomf"
- FFLDFLAGS="-Zomf -Zstack 16384 -s"
- SHFLAGS="-Zdll -Zomf"
- FFSERVERLDFLAGS=""
- LIBPREF=""
- LIBSUF=".lib"
- SLIBPREF=""
- SLIBSUF=".dll"
- EXESUF=".exe"
- osextralibs=""
- pkg_requires=""
- dv1394="no"
- ffserver="no"
- vhook="no"
- os2="yes"
+ ia64)
+ arch="ia64"
+ enable fast_64bit
;;
- *)
- targetos="${targetos}-UNKNOWN"
+ bfin)
+ arch="bfin"
+ ;;
+ *)
+ arch="unknown"
;;
esac
+enable $arch
+enabled_any x86_32 x86_64 && enable x86
+enabled sparc64 && enable sparc
+
+# OS specific
+case $targetos in
+ beos|haiku|zeta)
+ PREFIX="$HOME/config"
+ # helps building libavcodec
+ add_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
+ 2.9-beos-991026*|2.9-beos-000224*) echo "R5/GG gcc"
+ disable mmx
+ ;;
+ *20010315*) echo "BeBits gcc"
+ add_cflags "-fno-expensive-optimizations"
+ ;;
+ esac
+ SHFLAGS=-nostart
+ # enable BeOS things
+ enable audio_beos
+ # no need for libm, but the inet stuff
+ # Check for BONE
+ # XXX: actually should check for NOT net_server
+ if (echo $BEINCLUDES|grep 'headers/be/bone' >/dev/null); then
+ network_extralibs="-lbind -lsocket"
+ else
+ enable beos_netserver
+ network_extralibs="-lnet"
+ fi ;;
+ sunos)
+ FFSERVERLDFLAGS=""
+ SHFLAGS='-shared -Wl,-h,$@'
+ network_extralibs="-lsocket -lnsl"
+ ;;
+ netbsd)
+ oss_demuxer_extralibs="-lossaudio"
+ oss_muxer_extralibs="-lossaudio"
+ ;;
+ openbsd)
+ disable need_memalign
+ LIBOBJFLAGS='$(PIC)'
+ SHFLAGS='-shared'
+ SLIBNAME='$(SLIBPREF)$(FULLNAME)$(SLIBSUF).$(LIBVERSION)'
+ SLIBNAME_WITH_VERSION='$(SLIBNAME)'
+ SLIBNAME_WITH_MAJOR='$(SLIBNAME)'
+ oss_demuxer_extralibs="-lossaudio"
+ oss_muxer_extralibs="-lossaudio"
+ ;;
+ freebsd)
+ disable need_memalign
+ ;;
+ bsd/os)
+ osextralibs="-lpoll -lgnugetopt"
+ strip="strip -d"
+ ;;
+ darwin)
+ disable need_memalign
+ SHFLAGS='-dynamiclib -Wl,-single_module -Wl,-install_name,$(SHLIBDIR)/$(SLIBNAME),-current_version,$(SPPVERSION),-compatibility_version,$(SPPVERSION) -Wl,-read_only_relocs,suppress'
+ VHOOKSHFLAGS='-dynamiclib -Wl,-single_module -flat_namespace -undefined suppress -Wl,-install_name,$(SHLIBDIR)/vhook/$@'
+ strip="strip -x"
+ FFLDFLAGS="-Wl,-dynamic,-search_paths_first"
+ SLIBSUF=".dylib"
+ SLIBNAME_WITH_VERSION='$(SLIBPREF)$(FULLNAME).$(LIBVERSION)$(SLIBSUF)'
+ SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(FULLNAME).$(LIBMAJOR)$(SLIBSUF)'
+ FFSERVERLDFLAGS=-Wl,-bind_at_load
+ ;;
+ mingw32*)
+ targetos=mingw32
+ shlibdir="$bindir"
+ VHOOKSHFLAGS='-shared -L$(BUILD_ROOT)/libavformat -L$(BUILD_ROOT)/libavcodec -L$(BUILD_ROOT)/libavutil'
+ VHOOKLIBS='-lavformat$(BUILDSUF) -lavcodec$(BUILDSUF) -lavutil$(BUILDSUF) $(EXTRALIBS)'
+ if enabled swscaler; then
+ VHOOKSHFLAGS="$VHOOKSHFLAGS -L\$(BUILD_ROOT)/libswscale"
+ VHOOKLIBS="$VHOOKLIBS -lswscale\$(BUILDSUF)"
+ fi
+ disable ffserver
+ SLIBPREF=""
+ SLIBSUF=".dll"
+ EXESUF=".exe"
+ SLIBNAME_WITH_VERSION='$(SLIBPREF)$(FULLNAME)-$(LIBVERSION)$(SLIBSUF)'
+ SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(FULLNAME)-$(LIBMAJOR)$(SLIBSUF)'
+ SLIB_EXTRA_CMD='-lib /machine:i386 /def:$(@:$(SLIBSUF)=.def)'
+ SLIB_INSTALL_EXTRA_CMD='-install -m 644 $(SLIBNAME_WITH_MAJOR:$(SLIBSUF)=.lib) "$(SHLIBDIR)/$(SLIBNAME:$(SLIBSUF)=.lib)"'
+ SLIB_UNINSTALL_EXTRA_CMD='rm -f "$(SHLIBDIR)/$(SLIBNAME:$(SLIBSUF)=.lib)"'
+ SHFLAGS='-shared -Wl,--output-def,$(@:$(SLIBSUF)=.def) -Wl,--enable-runtime-pseudo-reloc -Wl,--enable-auto-image-base'
+ ;;
+ cygwin*)
+ targetos=cygwin
+ shlibdir="$bindir"
+ VHOOKSHFLAGS='-shared -L$(BUILD_ROOT)/libavformat -L$(BUILD_ROOT)/libavcodec -L$(BUILD_ROOT)/libavutil'
+ VHOOKLIBS='-lavformat$(BUILDSUF) -lavcodec$(BUILDSUF) -lavutil$(BUILDSUF) $(EXTRALIBS)'
+ if enabled swscaler; then
+ VHOOKSHFLAGS="$VHOOKSHFLAGS -L\$(BUILD_ROOT)/libswscale"
+ VHOOKLIBS="$VHOOKLIBS -lswscale\$(BUILDSUF)"
+ fi
+ EXESUF=".exe"
+ SLIBPREF="cyg"
+ SLIBSUF=".dll"
+ SLIBNAME_WITH_VERSION='$(SLIBPREF)$(FULLNAME)-$(LIBVERSION)$(SLIBSUF)'
+ SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(FULLNAME)-$(LIBMAJOR)$(SLIBSUF)'
+ SHFLAGS='-shared -Wl,--enable-auto-image-base'
+ ;;
+ *-dos|freedos|opendos)
+ enable memalign_hack
+ disable ffplay ffserver vhook
+ disable $INDEV_LIST $OUTDEV_LIST
+ network_extralibs="-lsocket"
+ EXESUF=".exe"
+ ;;
+ linux)
+ LDLATEFLAGS="-Wl,--as-needed $LDLATEFLAGS"
+ enable dv1394
+ ;;
+ irix*)
+ targetos=irix
+ ranlib="echo ignoring ranlib"
+ ;;
+ os/2*)
+ ar="emxomfar -p256"
+ ranlib="echo ignoring ranlib"
+ strip="lxlite"
+ ln_s="cp -f"
+ add_cflags "-Zomf"
+ EXESUF=".exe"
+ FFLDFLAGS="-Zomf -Zbin-files -Zargs-wild -Zmap"
+ SHFLAGS='$(NAME).def -Zdll -Zomf'
+ FFSERVERLDFLAGS=""
+ LIBSUF="_s.lib"
+ SLIBPREF=""
+ SLIBSUF=".dll"
+ SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME)-$(LIBVERSION)$(SLIBSUF)'
+ SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(shell echo $(NAME) | cut -c1-6)$(LIBMAJOR)$(SLIBSUF)'
+ SLIB_CREATE_DEF_CMD='echo LIBRARY $(SLIBNAME_WITH_MAJOR) INITINSTANCE TERMINSTANCE > $(NAME).def; \
+ echo PROTMODE >> $(NAME).def; \
+ echo CODE PRELOAD MOVEABLE DISCARDABLE >> $(NAME).def; \
+ echo DATA PRELOAD MOVEABLE MULTIPLE NONSHARED >> $(NAME).def; \
+ echo EXPORTS >> $(NAME).def; \
+ emxexp -o $(OBJS) >> $(NAME).def'
+ SLIB_EXTRA_CMD='emximp -o $(LIBPREF)$(NAME)_dll.a $(NAME).def; \
+ emximp -o $(LIBPREF)$(NAME)_dll.lib $(NAME).def;'
+ SLIB_INSTALL_EXTRA_CMD='install -m 644 $(LIBPREF)$(NAME)_dll.a $(LIBPREF)$(NAME)_dll.lib "$(LIBDIR)"'
+ SLIB_UNINSTALL_EXTRA_CMD='rm -f "$(LIBDIR)"/$(LIBPREF)$(NAME)_dll.a "$(LIBDIR)"/$(LIBPREF)$(NAME)_dll.lib'
+ vhook="no"
+ ;;
+ interix)
+ disable vhook
+ ;;
+
+ *)
+ targetos="${targetos}-UNKNOWN"
+ ;;
+esac
+
add_extralibs $osextralibs
if ! disabled logging ; then
@@ -1187,18 +1331,14 @@ fi
# Combine FFLDFLAGS and the LDFLAGS environment variable.
LDFLAGS="$FFLDFLAGS $LDFLAGS"
-test -n "$cross_prefix" && cross_compile=yes
+test -n "$cross_prefix" && enable cross_compile
cc="${cross_prefix}${cc}"
ar="${cross_prefix}${ar}"
ranlib="${cross_prefix}${ranlib}"
strip="${cross_prefix}${strip}"
-# Disable core dumps so that intentional execution of broken apps doesn't
-# pollute the current directory.
-ulimit -c 0
-
# we need to build at least one lib type
-if disabled_all static shared; then
+if ! enabled_any static shared; then
cat <<EOF
At least one library type must be built.
Specify --enable-static to build the static libraries or --enable-shared to
@@ -1208,10 +1348,7 @@ EOF
exit 1;
fi
-if disabled libogg; then
- enabled libtheora && die "libogg must be enabled to enable libtheora."
- enabled libvorbis && die "libogg must be enabled to enable libvorbis."
-fi
+disabled static && LIBNAME=""
if enabled_any libfaad libfaadbin ; then
if check_header faad.h; then
@@ -1220,7 +1357,7 @@ if enabled_any libfaad libfaadbin ; then
#ifndef FAAD2_VERSION
ok faad1
#endif
-int main( void ) { return 0; }
+int main(void) { return 0; }
EOF
test $? = 0 && enable libfaad2
else
@@ -1229,7 +1366,7 @@ EOF
fi
-if disabled gpl ; then
+if ! enabled gpl; then
die_gpl_disabled(){
name=$1
shift
@@ -1237,65 +1374,36 @@ if disabled gpl ; then
}
die_gpl_disabled "The Postprocessing code" pp
die_gpl_disabled "liba52" liba52
- die_gpl_disabled "libxvidcore" xvid
- die_gpl_disabled "x264" x264
- die_gpl_disabled "libdts" libdts
+ die_gpl_disabled "libx264" libx264
+ die_gpl_disabled "libxvidcore" libxvid
die_gpl_disabled "FAAD2" libfaad2
die_gpl_disabled "The X11 grabber" x11grab
die_gpl_disabled "The software scaler" swscaler
fi
-# compute MMX state
-if test $mmx = "default"; then
- if test $arch = "x86_32" -o $arch = "x86_64"; then
- mmx="yes"
- else
- mmx="no"
- fi
+if ! enabled nonfree && enabled_any libamr_nb libamr_wb; then
+ die "libamr is nonfree and --enable-nonfree is not specified."
fi
+check_deps $ARCH_EXT_LIST
+
test -z "$need_memalign" && need_memalign="$mmx"
#Darwin CC versions
-needmdynamicnopic="no"
if test $targetos = darwin; then
if test -n "`$cc -v 2>&1 | grep xlc`"; then
add_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*)
- add_cflags "-no-cpp-precomp -pipe"
- ;;
- *[34].*)
- add_cflags "-no-cpp-precomp -pipe -force_cpusubtype_ALL -Wno-sign-compare"
- if disabled shared; then
- needmdynamicnopic="yes"
- fi
- ;;
- *)
- add_cflags "-no-cpp-precomp -pipe"
- if disabled shared; then
- needmdynamicnopic="yes"
- fi
- ;;
- esac
+ add_cflags "-no-cpp-precomp -pipe"
+ check_cflags "-force_cpusubtype_ALL"
+ check_cflags "-Wno-sign-compare"
+ disabled shared && add_cflags -mdynamic-no-pic
fi
fi
-disabled optimize || add_cflags -fomit-frame-pointer
-
-# Can only do AltiVec on PowerPC
-if test $altivec = "default"; then
- if test $arch = "powerpc"; then
- altivec="yes"
- else
- altivec="no"
- fi
-fi
+disabled optimizations || add_cflags -fomit-frame-pointer
# Add processor-specific flags
-POWERPCMODE="32bits"
if test $cpu != "generic"; then
warn_altivec(){
$1 altivec && echo "WARNING: Tuning for $2 but AltiVec $1.";
@@ -1328,34 +1436,38 @@ if test $cpu != "generic"; then
G5|g5|970|ppc970|PowerPC970|power4*|Power4*)
add_cflags "-mcpu=970 -mpowerpc-gfxopt -mpowerpc64"
warn_altivec disabled PPC970
- POWERPCMODE="64bits"
+ enable ppc64
+ ;;
+ Cell|CELL|cell)
+ add_cflags "-mcpu=cell"
+ warn_altivec disabled Cell
+ enable ppc64
;;
# targets that do NOT support conditional mov (cmov)
i[345]86|pentium|pentium-mmx|k6|k6-[23]|winchip-c6|winchip2|c3)
add_cflags "-march=$cpu"
- cmov="no"
+ disable cmov
;;
# targets that do support conditional mov (cmov)
i686|pentiumpro|pentium[23]|pentium-m|athlon|athlon-tbird|athlon-4|athlon-[mx]p|athlon64|k8|opteron|athlon-fx|core2)
add_cflags "-march=$cpu"
- cmov="yes"
- fast_cmov="yes"
+ enable cmov
+ enable fast_cmov
;;
# targets that do support conditional mov but on which it's slow
- pentium4|prescott|nocona)
+ pentium4|pentium4m|prescott|nocona)
add_cflags "-march=$cpu"
- cmov="yes"
- fast_cmov="no"
+ enable cmov
+ disable fast_cmov
;;
sparc64)
add_cflags "-mcpu=v9"
;;
- bf*) #bf531 bf532 bf533 bf561 bf5xx all get this config
- add_cflags "-mfdpic"
- add_ldflags "-mfdpic"
+ arm*)
+ add_cflags "-mcpu=$cpu"
;;
*)
- echo "WARNING: Unknown CPU \"$cpu\", ignored."
+ echo "WARNING: Unknown CPU \"$cpu\", ignored."
;;
esac
fi
@@ -1385,54 +1497,45 @@ rm $TMPE
# compiler sanity check
check_exec <<EOF
-int main(){
+int main(void){
return 0;
}
EOF
if test "$?" != 0; then
echo "$cc is unable to create an executable file."
- if test -z "$cross_prefix" && disabled cross_compile ; then
+ if test -z "$cross_prefix" && ! enabled cross_compile ; then
echo "If $cc is a cross-compiler, use the --cross-compile option."
echo "Only do this if you know what cross compiling means."
fi
die "C compiler test failed."
fi
-if test $arch = "x86_32" -o $arch = "x86_64"; then
- if test "$targetos" = mingw32 -o "$targetos" = cygwin; then
- cat <<EOF
-WARNING: The following test might cause a testapp to crash (intentionally)
-resulting in the appearance of a dialog box. Please click "Don't send" and
-ignore it.
-EOF
- fi
+check_asm inline_asm '""'
+if enabled x86; then
# check whether EBP is available on x86
# As 'i' is stored on the stack, this program will crash
# if the base pointer is used to access it because the
# base pointer is cleared in the inline assembly code.
- (check_exec) <<EOF >>$logfile 2>&1 && enable ebp_available
-int main(){
+ check_exec_crash <<EOF && enable ebp_available
volatile int i=0;
asm volatile (
"xorl %%ebp, %%ebp"
::: "%ebp");
return i;
-}
EOF
# check wether EBX is available on x86
- check_cc <<EOF && enable ebx_available
-int main(){
- asm volatile ("":::"%ebx");
-}
-EOF
+ check_asm ebx_available '"":::"%ebx"'
+
+ # check whether binutils is new enough to compile SSSE3
+ enabled ssse3 && check_asm ssse3 '"pabsw %xmm0, %xmm0"'
fi
# check for assembler specific support
if test $arch = "powerpc"; then
-check_cc <<EOF && dcbzl=yes
+check_cc <<EOF && enable dcbzl
int main(void) {
register long zero = 0;
char data[1024];
@@ -1445,26 +1548,18 @@ fi
# check for SIMD availability
# AltiVec flags: The FSF version of GCC differs from the Apple version
-if test $arch = "powerpc"; then
- if enabled altivec; then
- if test -n "`$cc -v 2>&1 | grep version | grep Apple`"; then
- add_cflags "-faltivec"
- else
- add_cflags "-maltivec -mabi=altivec"
- fi
- fi
-fi
+if enabled altivec; then
+ test -n "`$cc -v 2>&1 | grep version | grep Apple`" &&
+ add_cflags "-faltivec" ||
+ add_cflags "-maltivec -mabi=altivec"
-check_header altivec.h
+ check_header altivec.h
-# check if our compiler supports Motorola AltiVec C API
-if enabled altivec; then
- if enabled altivec_h; then
- inc_altivec_h="#include <altivec.h>"
- else
+ # check if our compiler supports Motorola AltiVec C API
+ enabled altivec_h &&
+ inc_altivec_h="#include <altivec.h>" ||
inc_altivec_h=
- fi
- check_cc <<EOF || altivec=no
+ check_cc <<EOF || disable altivec
$inc_altivec_h
int main(void) {
vector signed int v1, v2, v3;
@@ -1474,90 +1569,55 @@ int main(void) {
EOF
fi
-# check armv5te instructions support
-if test $armv5te = "default" -a $arch = "armv4l"; then
- armv5te=no
- check_cc <<EOF && armv5te=yes
- int main(void) {
- __asm__ __volatile__ ("qadd r0, r0, r0");
- }
-EOF
-fi
+enabled armv5te && check_asm armv5te '"qadd r0, r0, r0"'
+enabled armv6 && check_asm armv6 '"sadd16 r0, r0, r0"'
+enabled iwmmxt && check_asm iwmmxt '"wunpckelub wr6, wr4"'
+enabled mmi && check_asm mmi '"lq $2, 0($2)"'
+enabled vis && check_asm vis '"pdist %f0, %f0, %f0"' -mcpu=ultrasparc
-if test $armv6 = "default" -a $arch = "armv4l"; then
- check_cc <<EOF && armv6=yes || armv6=no
-int main(void) {
- __asm__ __volatile__ ("sadd16 r0, r0, r0");
-}
-EOF
-fi
-
-# check iwmmxt support
-if test $iwmmxt = "default" -a $arch = "armv4l"; then
- iwmmxt=no
- check_cc <<EOF && iwmmxt=yes
- int main(void) {
- __asm__ __volatile__ ("wunpckelub wr6, wr4");
- }
-EOF
-fi
-
-# mmi only available on mips
-if test $mmi = "default"; then
- if test $arch = "mips"; then
- mmi="yes"
- else
- mmi="no"
- fi
-fi
-
-# check if our compiler supports mmi
-enabled mmi && check_cc <<EOF || mmi="no"
-int main(void) {
- __asm__ ("lq \$2, 0(\$2)");
- return 0;
-}
-EOF
+enabled vis && add_cflags "-mcpu=ultrasparc -mtune=ultrasparc"
# ---
# big/little-endian test
-if disabled cross_compile; then
- check_ld <<EOF || die "endian test failed" && $TMPE && bigendian="yes"
-#include <inttypes.h>
-int main(int argc, char ** argv){
- volatile uint32_t i=0x01234567;
- return (*((uint8_t*)(&i))) == 0x67;
-}
+check_cc <<EOF || die "endian test failed"
+unsigned int endian = 'B' << 24 | 'I' << 16 | 'G' << 8 | 'E';
EOF
-else
- # programs cannot be launched if cross compiling, so make a static guess
- if test "$arch" = "powerpc" -o "$arch" = "mips" ; then
- bigendian="yes"
- fi
-fi
+grep -q BIGE $TMPO && enable bigendian
# ---
# check availability of some header files
-check_header malloc.h
-check_func memalign
-
-if disabled_all memalign memalign_hack && enabled need_memalign ; then
- die "Error, no memalign() but SSE enabled, disable it or use --enable-memalign-hack."
+if check_func dlopen; then
+ ldl=
+elif check_func dlopen -ldl; then
+ ldl=-ldl
fi
+check_func fork
+check_func gethrtime
+check_func getrusage
+check_func inet_aton $network_extralibs
+check_func memalign
+check_func mkstemp
+check_func2 windows.h GetProcessTimes
+
check_header byteswap.h
+check_header conio.h
+check_header dlfcn.h
+check_header malloc.h
+check_header termios.h
-check_header arpa/inet.h
+if ! enabled_any memalign memalign_hack && enabled need_memalign ; then
+ die "Error, no memalign() but SSE enabled, disable it or use --enable-memalign-hack."
+fi
-check_func inet_aton
-check_func localtime_r
-enabled zlib && check_lib zlib.h zlibVersion -lz || zlib="no"
+enabled zlib && check_lib zlib.h zlibVersion -lz || disable zlib
# ffserver uses poll(),
# if it's not found we can emulate it using select().
if enabled ffserver; then
- check_header sys/poll.h
+ check_header poll.h
+ check_header sys/select.h
fi
# check for some common methods of building with pthread support
@@ -1567,10 +1627,10 @@ if enabled pthreads; then
:
elif check_func pthread_create -pthread; then
add_cflags -pthread
- add_ldflags -pthread
+ add_extralibs -pthread
elif check_func pthread_create -pthreads; then
add_cflags -pthreads
- add_ldflags -pthreads
+ add_extralibs -pthreads
elif ! check_lib pthread.h pthread_create -lpthread; then
die "ERROR: can't find pthreads library"
fi
@@ -1578,41 +1638,51 @@ fi
for thread in $THREADS_LIST; do
if enabled $thread; then
- if ! disabled thread_type ; then
- die "ERROR: Only one thread type must be selected."
- else
+ test -n "$thread_type" &&
+ die "ERROR: Only one thread type must be selected." ||
thread_type="$thread"
- fi
fi
done
-enabled_any amr_nb amr_nb_fixed amr_wb amr_if2 && enable amr
-enabled_all amr_nb amr_nb_fixed &&
- die "Only one of amr_nb and amr_nb_fixed may be enabled."
+check_lib math.h sin -lm
+
+# test for C99 functions in math.h
+for func in llrint lrint lrintf round roundf; do
+ check_exec <<EOF && enable $func || disable $func
+#define _ISOC9X_SOURCE 1
+#include <math.h>
+int main(void) { return ($func(3.999f) > 0)?0:1; }
+EOF
+done
# these are off by default, so fail if requested and not available
-enabled liba52 && require liba52 a52dec/a52.h a52_init -la52
-enabled libdts && require libdts dts.h dts_init -ldts -lm
-enabled libgsm && require libgsm gsm.h gsm_create -lgsm
-enabled libmp3lame && require LAME lame/lame.h lame_init -lmp3lame -lm
-enabled libtheora && require libtheora theora/theora.h theora_info_init -ltheora -logg
-enabled libvorbis && require libvorbis vorbis/vorbisenc.h vorbis_info_init -lvorbis -lvorbisenc -logg
-enabled libogg && require libogg ogg/ogg.h ogg_sync_init -logg
-enabled libnut && require libnut libnut.h nut_demuxer_init -lnut
-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 mlib && require mediaLib mlib_types.h mlib_VectorSub_S16_U8_Mod -lmlib
+enabled avisynth && require2 vfw32 "windows.h vfw.h" AVIFileInit -lvfw32
+enabled liba52 && require liba52 a52dec/a52.h a52_init -la52
+enabled libamr_nb && require libamrnb amrnb/interf_dec.h Speech_Decode_Frame_init -lamrnb -lm
+enabled libamr_wb && require libamrwb amrwb/dec_if.h D_IF_init -lamrwb -lm
enabled libfaac && require2 libfaac "stdint.h faac.h" faacEncGetVersion -lfaac
enabled libfaad && require2 libfaad faad.h faacDecOpen -lfaad
-enabled avisynth && require2 vfw32 "windows.h vfw.h" AVIFileInit -lvfw32
+enabled libgsm && require libgsm gsm.h gsm_create -lgsm
+enabled libmp3lame && require LAME lame/lame.h lame_init -lmp3lame -lm
+enabled libnut && require libnut libnut.h nut_demuxer_init -lnut
+enabled libtheora && require libtheora theora/theora.h theora_info_init -ltheora -logg
+enabled libvorbis && require libvorbis vorbis/vorbisenc.h vorbis_info_init -lvorbisenc -lvorbis -logg
+enabled libx264 && require x264 x264.h x264_encoder_open -lx264 -lm
+enabled libxvid && require Xvid xvid.h xvid_global -lxvidcore
+enabled mlib && require mediaLib mlib_types.h mlib_VectorSub_S16_U8_Mod -lmlib
+
+# disable the native AC-3 decoder if liba52 is enabled
+enabled liba52 && disable ac3_decoder
+
+# libdc1394 check
+if enabled libdc1394; then
+ { check_lib dc1394/dc1394.h dc1394_new -ldc1394 -lraw1394 &&
+ enable libdc1394_2; } ||
+ { check_lib libdc1394/dc1394_control.h dc1394_create_handle -ldc1394_control -lraw1394 &&
+ enable libdc1394_1; } ||
+ die "ERROR: No version of libdc1394 found "
+fi
-# test for lrintf in math.h
-check_exec <<EOF && lrintf=yes || lrintf=no
-#define _ISOC9X_SOURCE 1
-#include <math.h>
-int main( void ) { return (lrintf(3.999f) > 0)?0:1; }
-EOF
_restrict=
for restrict_keyword in restrict __restrict__ __restrict; do
@@ -1621,24 +1691,12 @@ void foo(char * $restrict_keyword p);
EOF
done
-# dlopen/dlfcn.h probing
-
-check_header dlfcn.h
-
-if check_func dlopen; then
- ldl=
-elif check_func dlopen -ldl; then
- ldl=-ldl
-fi
-
test "$vhook" = "default" && vhook="$dlopen"
-enabled_any vhook liba52bin libfaadbin ffserver && add_extralibs $ldl
-
-if test "$targetos" = cygwin && enabled static ; then
- vhook="no"
+if test "$targetos" = cygwin -o "$targetos" = mingw32 && enabled_all static vhook ; then
+ disable vhook
echo
- echo "At the moment vhooks don't work on Cygwin static builds."
+ echo "At the moment vhooks don't work on Cygwin or MinGW static builds."
echo "Patches welcome."
echo
fi
@@ -1648,30 +1706,28 @@ if enabled vhook; then
check_ldflags -export-dynamic
fi
-enabled audio_beos && add_extralibs "-lmedia -lbe"
-
check_foo_config imlib2 imlib2 Imlib2.h imlib_load_font
check_foo_config freetype2 freetype ft2build.h FT_Init_FreeType
##########################################
# SDL check
-sdl_too_old=no
-sdl=no
+disable sdl_too_old
+disable sdl
SDL_CONFIG="${cross_prefix}sdl-config"
if "${SDL_CONFIG}" --version >/dev/null 2>&1; then
sdl_cflags=`"${SDL_CONFIG}" --cflags`
temp_cflags $sdl_cflags
temp_extralibs `"${SDL_CONFIG}" --libs`
- if check_lib SDL.h SDL_Init; then
+ if check_lib2 SDL.h SDL_Init; then
_sdlversion=`"${SDL_CONFIG}" --version | sed 's/[^0-9]//g'`
if test "$_sdlversion" -lt 121 ; then
- sdl_too_old=yes
+ enable sdl_too_old
else
- sdl=yes
+ enable sdl
check_cc $sdl_cflags <<EOF && enable sdl_video_size
#include <SDL.h>
-int main(void){
+int main(int argc, char **argv){
const SDL_VideoInfo *vi = SDL_GetVideoInfo();
int w = vi->current_w;
return 0;
@@ -1684,53 +1740,60 @@ fi
texi2html -version >/dev/null 2>&1 && enable texi2html || disable texi2html
+check_type sys/socket.h socklen_t
+
+##########################################
+# Network check
+
+if enabled network; then
+ # Prefer arpa/inet.h over winsock2
+ if check_header arpa/inet.h ; then
+ check_func closesocket
+ elif check_header winsock2.h ; then
+ network_extralibs="-lws2_32"
+ check_type ws2tcpip.h socklen_t
+ check_func2 winsock2.h closesocket
+ fi
+fi
+
##########################################
# IPv6 check
-enabled network && enabled ipv6 && check_ld <<EOF && ipv6=yes || ipv6=no
+enabled network && enabled ipv6 && check_ld <<EOF && enable ipv6 || disable ipv6
#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((const struct in6_addr *)0);
+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((const struct in6_addr *)0);
}
EOF
-enabled v4l && check_header linux/videodev.h || disable v4l
-enabled v4l2 && check_header linux/videodev2.h || disable v4l2
+check_header linux/videodev.h
+check_header linux/videodev2.h
# check for ioctl_meteor.h, ioctl_bt848.h and alternatives
-if enabled bktr; then
- { check_header dev/bktr/ioctl_meteor.h &&
- check_header dev/bktr/ioctl_bt848.h; } ||
- { check_header machine/ioctl_meteor.h &&
- check_header machine/ioctl_bt848.h; } ||
- { check_header dev/video/meteor/ioctl_meteor.h &&
- check_header dev/video/bktr/ioctl_bt848.h; } ||
- check_header dev/ic/bt8xx.h ||
- disable bktr
-fi
-
-enabled audio_oss &&
- check_header sys/soundcard.h ||
- check_header soundcard.h ||
- disable audio_oss
-
-# Deal with the x11 frame grabber
+{ check_header dev/bktr/ioctl_meteor.h &&
+ check_header dev/bktr/ioctl_bt848.h; } ||
+{ check_header machine/ioctl_meteor.h &&
+ check_header machine/ioctl_bt848.h; } ||
+{ check_header dev/video/meteor/ioctl_meteor.h &&
+ check_header dev/video/bktr/ioctl_bt848.h; } ||
+check_header dev/ic/bt8xx.h
+
+check_header sys/soundcard.h
+check_header soundcard.h
+
+# deal with the X11 frame grabber
enabled x11grab &&
-enabled gpl &&
-enabled x11_grab_device_demuxer &&
check_header X11/Xlib.h &&
check_header X11/extensions/XShm.h &&
check_func XOpenDisplay -lX11 &&
-check_func XShmCreateImage -lX11 -lXext &&
-add_extralibs -lX11 -lXext ||
-disable x11_grab_device_demuxer
+check_func XShmCreateImage -lX11 -lXext
enabled debug && add_cflags -g
@@ -1742,15 +1805,20 @@ check_cflags -Wdisabled-optimization
check_cflags -Wpointer-arith
check_cflags -Wredundant-decls
check_cflags -Wno-pointer-sign
+check_cflags -Wcast-qual
+check_cflags -Wwrite-strings
+check_cflags -Wtype-limits
enabled extra_warnings && check_cflags -Winline
# add some linker flags
+check_ldflags -Wl,--warn-common
check_ldflags $LDLATEFLAGS
+check_ldflags -Wl,-Bsymbolic
-# not all compilers support -Os
-test "$optimize" = "small" && check_cflags -Os
-
-if enabled optimize; then
+if enabled small; then
+ check_cflags -Os # not all compilers support -Os
+ optimizations="small"
+elif enabled optimizations; then
if test -n "`$cc -v 2>&1 | grep xlc`"; then
add_cflags "-O5"
add_ldflags "-O5"
@@ -1758,13 +1826,15 @@ if enabled optimize; then
add_cflags "-O3"
fi
fi
+check_cflags -fno-math-errno
+check_cflags -fno-signed-zeros
# PIC flags for shared library objects where they are needed
if enabled shared; then
# LIBOBJFLAGS may have already been set in the OS configuration
if test -z "$LIBOBJFLAGS" ; then
case "$arch" in
- x86_64|ia64|alpha|sparc*|power*) LIBOBJFLAGS="\$(PIC)" ;;
+ x86_64|ia64|alpha|sparc*|power*) LIBOBJFLAGS='$(PIC)' ;;
esac
fi
fi
@@ -1774,29 +1844,42 @@ if enabled gprof; then
add_ldflags "-p"
fi
-VHOOKCFLAGS="-fPIC $CFLAGS"
-enabled needmdynamicnopic && add_cflags -mdynamic-no-pic
+VHOOKCFLAGS="-fPIC"
-# find if .align arg is power-of-two or not
+# Find out if the .align argument is a power of two or not.
if test $asmalign_pot = "unknown"; then
- asmalign_pot="no"
- echo 'asm (".align 3");' | check_cc && asmalign_pot="yes"
+ disable asmalign_pot
+ echo 'asm (".align 3");' | check_cc && enable asmalign_pot
fi
-enabled_any $ENCODER_LIST && enable encoders
-enabled_any $DECODER_LIST && enable decoders
-enabled_any $MUXER_LIST && enable muxers
-enabled_any $DEMUXER_LIST && enable demuxers
-
-enabled_any $THREADS_LIST && enable threads
-
-check_deps $CONFIG_LIST $HAVE_LIST $DECODER_LIST $ENCODER_LIST $PARSER_LIST \
- $DEMUXER_LIST $MUXER_LIST
-
-enabled libogg && append pkg_requires "ogg >= 1.1"
+enabled_any $DECODER_LIST && enable decoders
+enabled_any $ENCODER_LIST && enable encoders
+enabled_any $BSF_LIST && enable bsfs
+enabled_any $DEMUXER_LIST && enable demuxers
+enabled_any $MUXER_LIST && enable muxers
+enabled_any $FILTER_LIST && enable filters
+enabled_any $INDEV_LIST && enable demuxers
+enabled_any $OUTDEV_LIST && enable muxers
+enabled_any $PROTOCOL_LIST && enable protocols
+
+enabled_any $THREADS_LIST && enable threads
+
+check_deps $CONFIG_LIST \
+ $HAVE_LIST \
+ $DECODER_LIST \
+ $ENCODER_LIST \
+ $PARSER_LIST \
+ $BSF_LIST \
+ $DEMUXER_LIST \
+ $MUXER_LIST \
+ $FILTER_LIST \
+ $INDEV_LIST \
+ $OUTDEV_LIST \
+ $PROTOCOL_LIST \
+
+enabled libdc1394 && append pkg_requires "libraw1394"
enabled libtheora && append pkg_requires "theora"
-enabled libvorbis && append pkg_requires "vorbis vorbisenc"
-enabled dc1394 && append pkg_requires "libraw1394"
+enabled libvorbis && append pkg_requires "vorbisenc"
echo "install prefix $PREFIX"
echo "source path $source_path"
@@ -1807,100 +1890,112 @@ echo "ARCH $arch ($cpu)"
if test "$BUILDSUF" != ""; then
echo "build suffix $BUILDSUF"
fi
-echo "big-endian $bigendian"
+echo "big-endian ${bigendian-no}"
if test $arch = "x86_32" -o $arch = "x86_64"; then
- echo "MMX enabled $mmx"
- echo "CMOV enabled $cmov"
- echo "CMOV is fast $fast_cmov"
+ echo "MMX enabled ${mmx-no}"
+ echo "CMOV enabled ${cmov-no}"
+ echo "CMOV is fast ${fast_cmov-no}"
+ echo "EBX available ${ebx_available-no}"
+ echo "EBP available ${ebp_available-no}"
fi
if test $arch = "armv4l"; then
- echo "ARMv5TE enabled $armv5te"
- echo "ARMv6 enabled $armv6"
- echo "IWMMXT enabled $iwmmxt"
+ echo "ARMv5TE enabled ${armv5te-no}"
+ echo "ARMv6 enabled ${armv6-no}"
+ echo "IWMMXT enabled ${iwmmxt-no}"
fi
if test $arch = "mips"; then
- echo "MMI enabled $mmi"
+ echo "MMI enabled ${mmi-no}"
fi
if test $arch = "powerpc"; then
- echo "AltiVec enabled $altivec"
- echo "dcbzl available $dcbzl"
+ echo "AltiVec enabled ${altivec-no}"
+ echo "dcbzl available ${dcbzl-no}"
fi
-echo "gprof enabled $gprof"
-echo "debug symbols $debug"
-echo "strip symbols $dostrip"
-echo "optimize $optimize"
-echo "static $static"
-echo "shared $shared"
-echo "postprocessing support $pp"
-echo "software scaler enabled $swscaler"
-echo "video hooking $vhook"
+echo "gprof enabled ${gprof-no}"
+echo "debug symbols ${debug-no}"
+echo "strip symbols ${dostrip-no}"
+echo "optimizations ${optimizations-no}"
+echo "static ${static-no}"
+echo "shared ${shared-no}"
+echo "postprocessing support ${pp-no}"
+echo "software scaler enabled ${swscaler-no}"
+echo "new filter support ${avfilter-no}"
+echo "filters using lavformat ${avfilter-lavf-no}"
+echo "video hooking ${vhook-no}"
if enabled vhook; then
- echo "Imlib2 support $imlib2"
- echo "FreeType support $freetype2"
+ echo "Imlib2 support ${imlib2-no}"
+ echo "FreeType support ${freetype2-no}"
fi
-echo "network support $network"
+echo "network support ${network-no}"
if enabled network; then
- echo "IPv6 support $ipv6"
+ echo "IPv6 support ${ipv6-no}"
fi
-echo "threading support $thread_type"
-echo "SDL support $sdl"
+echo "threading support ${thread_type-no}"
+echo "SDL support ${sdl-no}"
if enabled sdl_too_old; then
echo "-> Your SDL version is too old - please upgrade to have FFplay/SDL support."
fi
-echo "Sun medialib support $mlib"
-echo "AVISynth enabled $avisynth"
-echo "liba52 support $liba52"
-echo "liba52 dlopened $liba52bin"
-echo "libdts support $libdts"
-echo "libfaac enabled $libfaac"
-echo "libfaad enabled $libfaad"
-echo "faadbin enabled $libfaadbin"
-echo "libgsm enabled $libgsm"
-echo "libmp3lame enabled $libmp3lame"
-echo "libnut enabled $libnut"
-echo "libogg enabled $libogg"
-echo "libtheora enabled $libtheora"
-echo "libvorbis enabled $libvorbis"
-echo "x264 enabled $x264"
-echo "XviD enabled $xvid"
-echo "zlib enabled $zlib"
-echo "AMR-NB float support $amr_nb"
-echo "AMR-NB fixed support $amr_nb_fixed"
-echo "AMR-WB float support $amr_wb"
-echo "AMR-WB IF2 support $amr_if2"
-if disabled gpl; then
- echo "License: LGPL"
-else
- echo "License: GPL"
-fi
+echo "Sun medialib support ${mlib-no}"
+echo "AVISynth enabled ${avisynth-no}"
+echo "liba52 support ${liba52-no}"
+echo "liba52 dlopened ${liba52bin-no}"
+echo "libamr-nb support ${libamr_nb-no}"
+echo "libamr-wb support ${libamr_wb-no}"
+echo "libdc1394 support ${libdc1394-no}"
+echo "libfaac enabled ${libfaac-no}"
+echo "libfaad enabled ${libfaad-no}"
+echo "libfaad dlopened ${libfaadbin-no}"
+echo "libgsm enabled ${libgsm-no}"
+echo "libmp3lame enabled ${libmp3lame-no}"
+echo "libnut enabled ${libnut-no}"
+echo "libtheora enabled ${libtheora-no}"
+echo "libvorbis enabled ${libvorbis-no}"
+echo "x264 enabled ${libx264-no}"
+echo "XviD enabled ${libxvid-no}"
+echo "zlib enabled ${zlib-no}"
+echo
+
+for type in decoder encoder parser demuxer muxer protocol filter bsf indev outdev; do
+ echo "Enabled ${type}s:"
+ eval list=\$$(toupper $type)_LIST
+ for part in $list; do
+ enabled $part && echo ${part%_*}
+ done | sort | pr -3 -t
+ echo
+done
+
+enabled nonfree &&
+ echo "License: unredistributable" ||
+ (enabled gpl &&
+ echo "License: GPL" ||
+ echo "License: LGPL")
echo "Creating config.mak and config.h..."
echo "# Automatically generated by configure - do not modify!" > config.mak
echo "/* Automatically generated by configure - do not modify! */" > $TMPH
+echo "#ifndef FFMPEG_CONFIG_H" >> $TMPH
+echo "#define FFMPEG_CONFIG_H" >> $TMPH
echo "#define FFMPEG_CONFIGURATION \"$FFMPEG_CONFIGURATION\"" >> $TMPH
echo "PREFIX=$PREFIX" >> config.mak
-echo "prefix=\$(DESTDIR)\${PREFIX}" >> config.mak
-echo "libdir=\$(DESTDIR)$libdir" >> config.mak
-echo "shlibdir=\$(DESTDIR)$shlibdir" >> config.mak
-echo "incdir=\$(DESTDIR)$incdir" >> config.mak
-echo "bindir=\$(DESTDIR)$bindir" >> config.mak
-echo "mandir=\$(DESTDIR)$mandir" >> config.mak
+echo "prefix=\$(DESTDIR)\$(PREFIX)" >> config.mak
+echo "LIBDIR=\$(DESTDIR)$libdir" >> config.mak
+echo "SHLIBDIR=\$(DESTDIR)$shlibdir" >> config.mak
+echo "INCDIR=\$(DESTDIR)$incdir" >> config.mak
+echo "BINDIR=\$(DESTDIR)$bindir" >> config.mak
+echo "MANDIR=\$(DESTDIR)$mandir" >> config.mak
echo "MAKE=$make" >> config.mak
echo "CC=$cc" >> config.mak
echo "AR=$ar" >> config.mak
echo "RANLIB=$ranlib" >> config.mak
-if enabled dostrip; then
- echo "STRIP=$strip" >> config.mak
-else
+echo "LN_S=$ln_s" >> config.mak
+enabled dostrip &&
+ echo "STRIP=$strip" >> config.mak ||
echo "STRIP=echo ignoring strip" >> config.mak
-fi
echo "OPTFLAGS=$CFLAGS" >> config.mak
echo "VHOOKCFLAGS=$VHOOKCFLAGS">>config.mak
echo "LDFLAGS=$LDFLAGS" >> config.mak
-echo "LDCONFIG=$LDCONFIG" >> config.mak
echo "FFSERVERLDFLAGS=$FFSERVERLDFLAGS" >> config.mak
echo "SHFLAGS=$SHFLAGS" >> config.mak
echo "VHOOKSHFLAGS=$VHOOKSHFLAGS" >> config.mak
@@ -1908,177 +2003,152 @@ echo "VHOOKLIBS=$VHOOKLIBS" >> config.mak
echo "LIBOBJFLAGS=$LIBOBJFLAGS" >> config.mak
echo "BUILD_STATIC=$static" >> config.mak
echo "BUILDSUF=$BUILDSUF" >> config.mak
+echo "FULLNAME=$FULLNAME" >> config.mak
echo "LIBPREF=$LIBPREF" >> config.mak
-echo "LIBSUF=\${BUILDSUF}$LIBSUF" >> config.mak
-if enabled static; then
- echo "LIB=$LIB" >> config.mak
-else # Some Make complain if this variable does not exist.
- echo "LIB=" >> config.mak
-fi
+echo "LIBSUF=$LIBSUF" >> config.mak
+echo "LIBNAME=$LIBNAME" >> config.mak
echo "SLIBPREF=$SLIBPREF" >> config.mak
-echo "SLIBSUF=\${BUILDSUF}$SLIBSUF" >> config.mak
-echo "EXESUF=\${BUILDSUF}$EXESUF" >> config.mak
-
-ucarch=`toupper $arch`
-echo "TARGET_ARCH_${ucarch}=yes" >> config.mak
-echo "#define ARCH_${ucarch} 1" >> $TMPH
-
-# special cases
-case "$arch" in
- x86_32|x86_64)
- echo "TARGET_ARCH_X86=yes" >> config.mak
- echo "#define ARCH_X86 1" >> $TMPH
- ;;
- powerpc)
- if test "$POWERPCMODE" = "64bits"; then
- echo "#define POWERPC_MODE_64BITS 1" >> $TMPH
- fi
- ;;
- sparc64)
- echo "TARGET_ARCH_SPARC=yes" >> config.mak
- echo "#define ARCH_SPARC 1" >> $TMPH
- ;;
-esac
+echo "SLIBSUF=$SLIBSUF" >> config.mak
+echo "EXESUF=$EXESUF" >> config.mak
if enabled bigendian; then
- echo "WORDS_BIGENDIAN=yes" >> config.mak
- echo "#define WORDS_BIGENDIAN 1" >> $TMPH
+ echo "WORDS_BIGENDIAN=yes" >> config.mak
+ echo "#define WORDS_BIGENDIAN 1" >> $TMPH
fi
if enabled mmx; then
- echo "#define __CPU__ 586" >> $TMPH
+ echo "#define __CPU__ 586" >> $TMPH
fi
if enabled sdl; then
- echo "SDL_LIBS=`"${SDL_CONFIG}" --libs`" >> config.mak
- echo "SDL_CFLAGS=`"${SDL_CONFIG}" --cflags`" >> config.mak
+ echo "SDL_LIBS=`"${SDL_CONFIG}" --libs`" >> config.mak
+ echo "SDL_CFLAGS=`"${SDL_CONFIG}" --cflags`" >> config.mak
fi
if enabled texi2html; then
- echo "BUILD_DOC=yes" >> config.mak
+ echo "BUILD_DOC=yes" >> config.mak
fi
-sws_version=`grep '#define LIBSWSCALE_VERSION ' "$source_path/libswscale/swscale.h" | sed 's/[^0-9\.]//g'`
-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'`
-
+get_version(){
+ name=$1
+ file=$source_path/$2
+ eval $(grep "#define ${name}_VERSION_M" "$file" | awk '{ print $2"="$3 }')
+ eval ${name}_VERSION=\$${name}_VERSION_MAJOR.\$${name}_VERSION_MINOR.\$${name}_VERSION_MICRO
+}
+get_version LIBSWSCALE libswscale/swscale.h
+get_version LIBPOSTPROC libpostproc/postprocess.h
+get_version LIBAVCODEC libavcodec/avcodec.h
+get_version LIBAVDEVICE libavdevice/avdevice.h
+get_version LIBAVFORMAT libavformat/avformat.h
+get_version LIBAVUTIL libavutil/avutil.h
+get_version LIBAVFILTER libavfilter/avfilter.h
if enabled shared; then
- echo "BUILD_SHARED=yes" >> config.mak
- echo "PIC=-fPIC -DPIC" >> config.mak
- echo "SPPMAJOR=${pp_version%%.*}" >> config.mak
- echo "SPPVERSION=$pp_version" >> config.mak
- echo "LAVCMAJOR=${lavc_version%%.*}" >> config.mak
- echo "LAVCVERSION=$lavc_version" >> config.mak
- echo "LAVFMAJOR=${lavf_version%%.*}" >> config.mak
- echo "LAVFVERSION=$lavf_version" >> config.mak
- echo "LAVUMAJOR=${lavu_version%%.*}" >> config.mak
- echo "LAVUVERSION=$lavu_version" >> config.mak
- echo "SWSMAJOR=${sws_version%%.*}" >> config.mak
- echo "SWSVERSION=$sws_version" >> config.mak
- echo "SLIBNAME=${SLIBNAME}" >> config.mak
- echo "SLIBNAME_WITH_VERSION=${SLIBNAME_WITH_VERSION}" >> config.mak
- echo "SLIBNAME_WITH_MAJOR=${SLIBNAME_WITH_MAJOR}" >> config.mak
- echo "SLIB_EXTRA_CMD=${SLIB_EXTRA_CMD}" >> config.mak
- echo "SLIB_INSTALL_EXTRA_CMD=${SLIB_INSTALL_EXTRA_CMD}" >> config.mak
+ echo "BUILD_SHARED=yes" >> config.mak
+ echo "PIC=-fPIC -DPIC" >> config.mak
+ echo "SPPMAJOR=$LIBPOSTPROC_VERSION_MAJOR" >> config.mak
+ echo "SPPVERSION=$LIBPOSTPROC_VERSION" >> config.mak
+ echo "LAVCMAJOR=$LIBAVCODEC_VERSION_MAJOR" >> config.mak
+ echo "LAVCVERSION=$LIBAVCODEC_VERSION" >> config.mak
+ echo "LAVDMAJOR=$LIBAVDEVICE_VERSION_MAJOR" >> config.mak
+ echo "LAVDVERSION=$LIBAVDEVICE_VERSION" >> config.mak
+ echo "LAVFMAJOR=$LIBAVFORMAT_VERSION_MAJOR" >> config.mak
+ echo "LAVFVERSION=$LIBAVFORMAT_VERSION" >> config.mak
+ echo "LAVUMAJOR=$LIBAVUTIL_VERSION_MAJOR" >> config.mak
+ echo "LAVUVERSION=$LIBAVUTIL_VERSION" >> config.mak
+ echo "LAVFIMAJOR=$LIBAVFILTER_VERSION_MAJOR" >> config.mak
+ echo "LAVFIVERSION=$LIBAVFILTER_VERSION" >> config.mak
+ echo "SWSMAJOR=$LIBSWSCALE_VERSION_MAJOR" >> config.mak
+ echo "SWSVERSION=$LIBSWSCALE_VERSION" >> config.mak
+ echo "SLIBNAME=${SLIBNAME}" >> config.mak
+ echo "SLIBNAME_WITH_VERSION=${SLIBNAME_WITH_VERSION}" >> config.mak
+ echo "SLIBNAME_WITH_MAJOR=${SLIBNAME_WITH_MAJOR}" >> config.mak
+ echo "SLIB_CREATE_DEF_CMD=${SLIB_CREATE_DEF_CMD}" >> config.mak
+ echo "SLIB_EXTRA_CMD=${SLIB_EXTRA_CMD}" >> config.mak
+ echo "SLIB_INSTALL_EXTRA_CMD=${SLIB_INSTALL_EXTRA_CMD}" >> config.mak
+ echo "SLIB_UNINSTALL_EXTRA_CMD=${SLIB_UNINSTALL_EXTRA_CMD}" >> config.mak
fi
echo "LIB_INSTALL_EXTRA_CMD=${LIB_INSTALL_EXTRA_CMD}" >> config.mak
echo "EXTRALIBS=$extralibs" >> config.mak
+print_config ARCH_ $TMPH config.mak $ARCH_LIST
print_config HAVE_ $TMPH config.mak $HAVE_LIST
-print_config CONFIG_ $TMPH config.mak $CONFIG_LIST
-print_config TARGET_ $TMPH config.mak $TARGET_LIST
-
-if test "$targetos" = darwin; then
- echo "#define CONFIG_DARWIN 1" >> $TMPH
-fi
+print_config CONFIG_ $TMPH config.mak $CONFIG_LIST \
+ $DECODER_LIST \
+ $ENCODER_LIST \
+ $PARSER_LIST \
+ $BSF_LIST \
+ $DEMUXER_LIST \
+ $MUXER_LIST \
+ $FILTER_LIST \
+ $PROTOCOL_LIST \
+ $INDEV_LIST \
+ $OUTDEV_LIST \
echo "#define restrict $_restrict" >> $TMPH
-if test "$optimize" = "small"; then
- echo "#define always_inline" >> $TMPH
- echo "#define CONFIG_SMALL 1" >> $TMPH
+if enabled small; then
+ echo "#define av_always_inline" >> $TMPH
fi
echo "SRC_PATH=\"$source_path\"" >> config.mak
echo "SRC_PATH_BARE=$source_path" >> config.mak
echo "BUILD_ROOT=\"$PWD\"" >> config.mak
-if enabled amr_if2; then
- echo "AMR_CFLAGS=-DIF2=1" >> config.mak
-fi
-
# Apparently it's not possible to portably echo a backslash.
-if enabled asmalign_pot; then
- printf '#define ASMALIGN(ZEROBITS) ".align " #ZEROBITS "\\n\\t"\n' >> $TMPH
-else
- printf '#define ASMALIGN(ZEROBITS) ".align 1<<" #ZEROBITS "\\n\\t"\n' >> $TMPH
-fi
+enabled asmalign_pot &&
+ printf '#define ASMALIGN(ZEROBITS) ".align " #ZEROBITS "\\n\\t"\n' >> $TMPH ||
+ printf '#define ASMALIGN(ZEROBITS) ".align 1<<" #ZEROBITS "\\n\\t"\n' >> $TMPH
-for codec in $DECODER_LIST $ENCODER_LIST $PARSER_LIST $DEMUXER_LIST $MUXER_LIST; do
- ucname="`toupper $codec`"
- config_name="CONFIG_$ucname"
- enabled_name="ENABLE_$ucname"
- if enabled $codec; then
- echo "#define $config_name 1" >> $TMPH
- echo "#define $enabled_name 1" >> $TMPH
- echo "$config_name=yes" >> config.mak
- else
- echo "#define $enabled_name 0" >> $TMPH
- fi
-done
+echo "#endif /* FFMPEG_CONFIG_H */" >> $TMPH
# Do not overwrite config.h if unchanged to avoid superfluous rebuilds.
-if ! cmp -s $TMPH config.h; then
- mv -f $TMPH config.h
-else
- echo "config.h is unchanged"
-fi
+cmp -s $TMPH config.h &&
+ echo "config.h is unchanged" ||
+ mv -f $TMPH config.h
rm -f $TMPO $TMPC $TMPE $TMPS $TMPH
# build tree in object directory if source path is different from current one
if enabled source_path_used; then
DIRS="\
- doc \
- libavformat \
- libavcodec \
- libavcodec/alpha \
- libavcodec/armv4l \
- libavcodec/bfin \
- libavcodec/i386 \
- libavcodec/sparc \
- libavcodec/mlib \
- libavcodec/ppc \
- libavcodec/amr \
- libavcodec/amr_float \
- libavcodec/amrwb_float \
- libpostproc \
- libavutil \
- libswscale \
- tests \
- vhook \
- "
+ doc \
+ libavcodec \
+ libavcodec/alpha \
+ libavcodec/armv4l \
+ libavcodec/bfin \
+ libavcodec/i386 \
+ libavcodec/mlib \
+ libavcodec/ppc \
+ libavcodec/sh4 \
+ libavcodec/sparc \
+ libavdevice \
+ libavfilter \
+ libavformat \
+ libavutil \
+ libpostproc \
+ libswscale \
+ tests \
+ tools \
+ vhook \
+ "
FILES="\
- Makefile \
- common.mak \
- libavformat/Makefile \
- libavcodec/Makefile \
- libpostproc/Makefile \
- libavutil/Makefile \
- libswscale/Makefile \
- tests/Makefile \
- vhook/Makefile \
- doc/Makefile \
- doc/texi2pod.pl \
- "
+ Makefile \
+ common.mak \
+ doc/texi2pod.pl \
+ libavcodec/Makefile \
+ libavdevice/Makefile \
+ libavfilter/Makefile \
+ libavformat/Makefile \
+ libavutil/Makefile \
+ libpostproc/Makefile \
+ libswscale/Makefile \
+ "
for dir in $DIRS ; do
- mkdir -p $dir
+ mkdir -p $dir
done
for f in $FILES ; do
- ln -sf "$source_path/$f" $f
+ $ln_s "$source_path/$f" $f
done
fi
@@ -2092,7 +2162,6 @@ comment=$2
version=$3
libs=$4
requires=$5
-include=$6
cat <<EOF >$name.pc
prefix=$PREFIX
exec_prefix=\${prefix}
@@ -2105,7 +2174,7 @@ Version: $version
Requires: $requires
Conflicts:
Libs: -L\${libdir} $libs
-Cflags: -I\${includedir} -I\${includedir}/$include
+Cflags: -I\${includedir}
EOF
}
@@ -2120,7 +2189,7 @@ cat <<EOF >$name-uninstalled.pc
prefix=
exec_prefix=
libdir=\${pcfiledir}/$name
-includedir=\${pcfiledir}/$name
+includedir=\${pcfiledir}
Name: $name
Description: $comment
@@ -2132,26 +2201,33 @@ Cflags: -I\${includedir}
EOF
}
-pkgconfig_generate libavutil "FFmpeg utility library" "$lavu_version" -lavutil "" ffmpeg
-pkgconfig_generate_uninstalled libavutil "FFmpeg utility library" "$lavu_version"
+pkgconfig_generate libavutil "FFmpeg utility library" "$LIBAVUTIL_VERSION" -lavutil ""
+pkgconfig_generate_uninstalled libavutil "FFmpeg utility library" "$LIBAVUTIL_VERSION"
-pkgconfig_generate libavcodec "FFmpeg codec library" "$lavc_version" "-lavcodec $extralibs" "$pkg_requires libavutil = $lavu_version" ffmpeg
-pkgconfig_generate_uninstalled libavcodec "FFmpeg codec library" "$lavc_version" "$extralibs" "$pkg_requires libavutil = $lavu_version"
+pkgconfig_generate libavcodec "FFmpeg codec library" "$LIBAVCODEC_VERSION" "-lavcodec $extralibs" "$pkg_requires libavutil = $LIBAVUTIL_VERSION"
+pkgconfig_generate_uninstalled libavcodec "FFmpeg codec library" "$LIBAVCODEC_VERSION" "$extralibs" "$pkg_requires libavutil = $LIBAVUTIL_VERSION"
-pkgconfig_generate libavformat "FFmpeg container format library" "$lavf_version" "-lavformat $extralibs" "$pkg_requires libavcodec = $lavc_version" ffmpeg
-pkgconfig_generate_uninstalled libavformat "FFmpeg container format library" "$lavf_version" "$extralibs" "$pkg_requires libavcodec = $lavc_version"
+pkgconfig_generate libavformat "FFmpeg container format library" "$LIBAVFORMAT_VERSION" "-lavformat $extralibs" "$pkg_requires libavcodec = $LIBAVCODEC_VERSION"
+pkgconfig_generate_uninstalled libavformat "FFmpeg container format library" "$LIBAVFORMAT_VERSION" "$extralibs" "$pkg_requires libavcodec = $LIBAVCODEC_VERSION"
+pkgconfig_generate libavdevice "FFmpeg device handling library" "$LIBAVDEVICE_VERSION" "-lavdevice $extralibs" "$pkg_requires libavformat = $LIBAVFORMAT_VERSION"
+pkgconfig_generate_uninstalled libavdevice "FFmpeg device handling library" "$LIBAVDEVICE_VERSION" "$extralibs" "$pkg_requires libavformat = $LIBAVFORMAT_VERSION"
if enabled pp; then
- pkgconfig_generate libpostproc "FFmpeg post processing library" "$pp_version" -lpostproc "" postproc
- pkgconfig_generate_uninstalled libpostproc "FFmpeg post processing library" "$pp_version"
+ pkgconfig_generate libpostproc "FFmpeg post processing library" "$LIBPOSTPROC_VERSION" -lpostproc ""
+ pkgconfig_generate_uninstalled libpostproc "FFmpeg post processing library" "$LIBPOSTPROC_VERSION"
fi
if enabled swscaler; then
- pkgconfig_generate libswscale "FFmpeg image rescaling library" "$sws_version" -lswscale "libavutil = $lavu_version" ffmpeg
- pkgconfig_generate_uninstalled libswscale "FFmpeg image rescaling library" "$sws_version" "" "libavutil = $lavu_version"
+ pkgconfig_generate libswscale "FFmpeg image rescaling library" "$LIBSWSCALE_VERSION" -lswscale "libavutil = $LIBAVUTIL_VERSION"
+ pkgconfig_generate_uninstalled libswscale "FFmpeg image rescaling library" "$LIBSWSCALE_VERSION" "" "libavutil = $LIBAVUTIL_VERSION"
else
- pkgconfig_generate libswscale "FFmpeg image rescaling library" "$sws_version" "" "$pkg_requires libavcodec = $lavc_version" ffmpeg
- pkgconfig_generate_uninstalled libswscale "FFmpeg image rescaling library" "$sws_version" "" "$pkg_requires libavcodec = $lavc_version"
- apply libswscale.pc sed s/^Libs:.*$/Libs:/
- apply libswscale-uninstalled.pc sed s/^Libs:.*$/Libs:/
+ pkgconfig_generate libswscale "FFmpeg image rescaling library" "$LIBSWSCALE_VERSION" "" "$pkg_requires libavcodec = $LIBAVCODEC_VERSION"
+ pkgconfig_generate_uninstalled libswscale "FFmpeg image rescaling library" "$LIBSWSCALE_VERSION" "" "$pkg_requires libavcodec = $LIBAVCODEC_VERSION"
+ apply libswscale.pc sed s/^Libs:.*$/Libs:/
+ apply libswscale-uninstalled.pc sed s/^Libs:.*$/Libs:/
+fi
+
+if enabled avfilter; then
+ pkgconfig_generate libavfilter "FFmpeg video filtering library" "$LIBAVFILTER_VERSION" "-lavfilter $extralibs" "$pkg_requires libavutil = $LIBAVUTIL_VERSION" ffmpeg
+ pkgconfig_generate_uninstalled libavfilter "FFmpeg video filtering library" "$LIBAVFILTER_VERSION" "$extralibs" "$pkg_requires libavutil = $LIBAVUTIL_VERSION"
fi
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-27 11:32:46 +0000