3 # ffmpeg configure script (c) 2000, 2001, 2002 Fabrice Bellard
6 # make sure we are running under a compatible shell
7 (: ${foo%%bar}) 2>/dev
/null
8 if test "$?" != 0; then
9 if test "x$FFMPEG_CONFIGURE_EXEC" = x
; then
10 FFMPEG_CONFIGURE_EXEC
=1
11 export FFMPEG_CONFIGURE_EXEC
14 exec /usr
/xpg4
/bin
/sh
"$0" "$@"
16 echo "No compatible shell script interpreter found."
21 echo "Usage: configure [options]"
22 echo "Options: [defaults in brackets after descriptions]"
24 echo "Standard options:"
25 echo " --help print this message"
26 echo " --log[=FILE|yes|no] log tests and output to FILE [config.err]"
27 echo " --prefix=PREFIX install in PREFIX [$PREFIX]"
28 echo " --libdir=DIR install libs in DIR [PREFIX/lib]"
29 echo " --shlibdir=DIR install shared libs in DIR [PREFIX/lib]"
30 echo " --incdir=DIR install includes in DIR [PREFIX/include/ffmpeg]"
31 echo " --mandir=DIR install man page in DIR [PREFIX/man]"
32 echo " --enable-mp3lame enable MP3 encoding via libmp3lame [default=no]"
33 echo " --enable-libogg enable Ogg support via libogg [default=no]"
34 echo " --enable-vorbis enable Vorbis support via libvorbis [default=no]"
35 echo " --enable-faad enable FAAD support via libfaad [default=no]"
36 echo " --enable-faadbin build FAAD support with runtime linking [default=no]"
37 echo " --enable-faac enable FAAC support via libfaac [default=no]"
38 echo " --enable-libgsm enable GSM support via libgsm [default=no]"
39 echo " --enable-xvid enable XviD support via xvidcore [default=no]"
40 echo " --enable-x264 enable H.264 encoding via x264 [default=no]"
41 echo " --enable-mingw32 enable MinGW native/cross Windows compile"
42 echo " --enable-mingwce enable MinGW native/cross WinCE compile"
43 echo " --enable-a52 enable GPLed A52 support [default=no]"
44 echo " --enable-a52bin open liba52.so.0 at runtime [default=no]"
45 echo " --enable-dts enable GPLed DTS support [default=no]"
46 echo " --enable-pp enable GPLed postprocessing support [default=no]"
47 echo " --enable-static build static libraries [default=yes]"
48 echo " --disable-static do not build static libraries [default=no]"
49 echo " --enable-shared build shared libraries [default=no]"
50 echo " --disable-shared do not build shared libraries [default=yes]"
51 echo " --enable-amr_nb enable amr_nb float audio codec"
52 echo " --enable-amr_nb-fixed use fixed point for amr-nb codec"
53 echo " --enable-amr_wb enable amr_wb float audio codec"
54 echo " --enable-amr_if2 enable amr_wb IF2 audio codec"
55 echo " --enable-sunmlib use Sun medialib [default=no]"
56 echo " --enable-pthreads use pthreads [default=no]"
57 echo " --enable-dc1394 enable IIDC-1394 grabbing using libdc1394"
58 echo " and libraw1394 [default=no]"
59 echo " --enable-gpl allow use of GPL code, the resulting libav*"
60 echo " and ffmpeg will be under GPL [default=no]"
62 echo "Advanced options (experts only):"
63 echo " --source-path=PATH path to source code [$source_path]"
64 echo " --cross-prefix=PREFIX use PREFIX for compilation tools [$cross_prefix]"
65 echo " --cross-compile assume a cross-compiler is used"
66 echo " --cc=CC use C compiler CC [$cc]"
67 echo " --make=MAKE use specified make [$make]"
68 echo " --extra-cflags=ECFLAGS add ECFLAGS to CFLAGS [$CFLAGS]"
69 echo " --extra-ldflags=ELDFLAGS add ELDFLAGS to LDFLAGS [$LDFLAGS]"
70 echo " --extra-libs=ELIBS add ELIBS [$ELIBS]"
71 echo " --build-suffix=SUFFIX suffix for application specific build []"
72 echo " --cpu=CPU force cpu to CPU [$cpu]"
73 echo " --tune=CPU tune code for a particular CPU"
74 echo " (may fail or perform badly on other CPUs)"
75 echo " --powerpc-perf-enable enable performance report on PPC"
76 echo " (requires enabling PMC)"
77 echo " --disable-mmx disable MMX usage"
78 echo " --disable-iwmmxt disable iwmmxt usage"
79 echo " --disable-altivec disable AltiVec usage"
80 echo " --disable-audio-oss disable OSS audio support [default=no]"
81 echo " --disable-audio-beos disable BeOS audio support [default=no]"
82 echo " --disable-v4l disable video4linux grabbing [default=no]"
83 echo " --disable-v4l2 disable video4linux2 grabbing [default=no]"
84 echo " --disable-bktr disable bktr video grabbing [default=no]"
85 echo " --disable-dv1394 disable DV1394 grabbing [default=no]"
86 echo " --disable-network disable network support [default=no]"
87 echo " --disable-zlib disable zlib [default=no]"
88 echo " --disable-simple_idct disable simple IDCT routines [default=no]"
89 echo " --disable-vhook disable video hooking support"
90 echo " --enable-gprof enable profiling with gprof [$gprof]"
91 echo " --disable-debug disable debugging symbols"
92 echo " --disable-opts disable compiler optimizations"
93 echo " --disable-mpegaudio-hp faster (but less accurate)"
94 echo " MPEG audio decoding [default=no]"
95 echo " --disable-protocols disable I/O protocols support [default=no]"
96 echo " --disable-ffserver disable ffserver build"
97 echo " --disable-ffplay disable ffplay build"
98 echo " --enable-small optimize for size instead of speed"
99 echo " --enable-memalign-hack emulate memalign, interferes with memory debuggers"
100 echo " --disable-strip disable stripping of executables and shared libraries"
101 echo " --disable-encoder=NAME disables encoder NAME"
102 echo " --enable-encoder=NAME enables encoder NAME"
103 echo " --disable-decoder=NAME disables decoder NAME"
104 echo " --enable-decoder=NAME enables decoder NAME"
105 echo " --disable-encoders disables all encoders"
106 echo " --disable-decoders disables all decoders"
107 echo " --disable-muxer=NAME disables muxer NAME"
108 echo " --enable-muxer=NAME enables muxer NAME"
109 echo " --disable-muxers disables all muxers"
110 echo " --disable-demuxer=NAME disables demuxer NAME"
111 echo " --enable-demuxer=NAME enables demuxer NAME"
112 echo " --disable-demuxers disables all demuxers"
113 echo " --enable-parser=NAME enables parser NAME"
114 echo " --disable-parser=NAME disables parser NAME"
115 echo " --disable-parsers disables all parsers"
117 echo "NOTE: Object files are built at the place where configure is launched."
139 If you think configure made a mistake, make sure you are using the latest
140 version from SVN. If the latest version fails, report the problem to the
141 ffmpeg-devel@mplayerhq.hu mailing list or IRC #ffmpeg on irc.freenode.net.
143 if enabled logging
; then
145 Include the log file "$logfile" produced by configure as this will help
150 Rerun configure with logging enabled (do not use --log=no), and include the
151 log this produces with your report.
154 rm -f
$TMPC $TMPO $TMPE $TMPS $TMPH
159 eval test "\$$1" = "yes"
163 (: ${SAVE_CFLAGS?}) 2>/dev
/null
167 flags_saved
&& return
168 SAVE_CFLAGS
="$CFLAGS"
169 SAVE_LDFLAGS
="$LDFLAGS"
170 SAVE_extralibs
="$extralibs"
174 CFLAGS
="$SAVE_CFLAGS"
175 LDFLAGS
="$SAVE_LDFLAGS"
176 extralibs
="$SAVE_extralibs"
189 LDFLAGS
="$LDFLAGS $*"
194 extralibs
="$extralibs $*"
200 flags_saved
&& eval "SAVE_$var=\"\$SAVE_$var $*\""
201 eval "$var=\"\$$var $*\""
213 append extralibs
"$@"
224 log
$cc $CFLAGS "$@" -c
-o
$TMPO $TMPC
225 check_cmd
$cc $CFLAGS "$@" -c
-o
$TMPO $TMPC
232 log
$cc $CFLAGS "$@" -E
-o
$TMPO $TMPC
233 check_cmd
$cc $CFLAGS "$@" -E
-o
$TMPO $TMPC
239 log
$cc $LDFLAGS "$@" -o
$TMPE $TMPO $extralibs
240 check_cmd
$cc $LDFLAGS "$@" -o
$TMPE $TMPO $extralibs
244 log check_cflags
"$@"
245 check_cc
"$@" <<EOF && add_cflags "$@"
251 log check_ldflags
"$@"
252 check_ld
"$@" <<EOF && add_ldflags "$@"
260 log check_header
"$@"
287 check_header
$header && check_func
$func && add_extralibs
"$@"
294 check_ld
"$@" && { test "$cross_compile" = yes ||
$TMPE >>$logfile 2>&1; }
302 check_lib
$header $func "$@" || die
"ERROR: $name not found"
308 echo "$@" |
sed "s%\\<$pattern\\>%%g"
311 # set temporary file name
312 if test ! -z
"$TMPDIR" ; then
314 elif test ! -z
"$TEMPDIR" ; then
320 TMPC
="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.c"
321 TMPO
="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.o"
322 TMPE
="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}"
323 TMPS
="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.S"
324 TMPH
="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.h"
330 libdir
='${PREFIX}/lib'
332 incdir
='${PREFIX}/include/ffmpeg'
333 mandir
='${PREFIX}/man'
334 bindir
='${PREFIX}/bin'
350 i386|i486|i586|i686|i86pc|BePC
)
355 canon_arch
="`cc -dumpmachine | sed -e 's,\([^-]*\)-.*,\1,'`"
356 if [ x
"$canon_arch" = x
"x86_64" -o x
"$canon_arch" = x
"amd64" ]; then
357 if [ -z
"`echo $CFLAGS | grep -- -m32`" ]; then
362 # armv4l is a subset of armv5tel
369 "Power Macintosh"|ppc|ppc64|powerpc
)
441 SHFLAGS
='-shared -Wl,-soname,$@'
442 VHOOKFLAGS
="$SHFLAGS"
449 FFLDFLAGS
=-Wl
,--warn-common
450 FFSERVERLDFLAGS
=-Wl
,-E
454 LIB
='$(LIBPREF)$(NAME)$(LIBSUF)'
457 SLIBNAME
='$(SLIBPREF)$(NAME)$(SLIBSUF)'
458 SLIBNAME_WITH_VERSION
='$(SLIBNAME).$(LIBVERSION)'
459 SLIBNAME_WITH_MAJOR
='$(SLIBNAME).$(LIBMAJOR)'
475 PREFIX
="/boot/home/config"
476 # helps building libavcodec
477 CFLAGS
="$CFLAGS -DPIC -fomit-frame-pointer"
478 # 3 gcc releases known for BeOS, each with ugly bugs
479 gcc_version
="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`"
480 case "$gcc_version" in
481 2.9-beos-991026
*|
2.9-beos-000224
*) echo "R5/GG gcc"
484 *20010315*) echo "BeBits gcc"
485 CFLAGS
="$CFLAGS -fno-expensive-optimizations"
489 # disable Linux things
496 # no need for libm, but the inet stuff
498 if (echo $BEINCLUDES|
grep 'headers/be/bone' >/dev
/null
); then
499 extralibs
="-lbind -lsocket"
513 SHFLAGS
="-shared -Wl,-h,\$@"
515 extralibs
="$extralibs -lsocket -lnsl"
524 extralibs
="$extralibs -lossaudio"
533 LIBOBJFLAGS
="\$(PIC)"
534 LDCONFIG
="ldconfig -m \$(libdir)"
535 extralibs
="$extralibs -lossaudio"
544 CFLAGS
="$CFLAGS -pthread"
552 CFLAGS
="$CFLAGS -pthread"
560 extralibs
="-lpoll -lgnugetopt -lm"
571 SHFLAGS
="-dynamiclib -Wl,-single_module -Wl,-install_name,\$(libdir)/\$(SLIBNAME),-current_version,\$(SPPVERSION),-compatibility_version,\$(SPPVERSION)"
572 VHOOKFLAGS
='-dynamiclib -Wl,-single_module -flat_namespace -undefined suppress -Wl,-install_name,$(libdir)/vhook/$@'
576 FFLDFLAGS
="-Wl,-dynamic,-search_paths_first"
578 SLIBNAME_WITH_FULLVERSION
='$(SLIBPREF)$(NAME).$(LIBVERSION)$(SLIBSUF)'
579 SLIBNAME_WITH_MAJOR
='$(SLIBPREF)$(NAME).$(LIBMAJOR)$(SLIBSUF)'
580 FFSERVERLDFLAGS
=-Wl
,-bind_at_load
583 # Note: the rest of the mingw32 config is done afterwards as mingw32
584 # can be forced on the command line for Linux cross compilation.
589 shlibdir
='${PREFIX}/bin'
599 SLIBNAME_WITH_VERSION
='$(SLIBPREF)$(NAME)-$(LIBVERSION)$(SLIBSUF)'
600 SLIBNAME_WITH_MAJOR
='$(SLIBPREF)$(NAME)-$(LIBMAJOR)$(SLIBSUF)'
601 SHFLAGS
='-shared -Wl,--out-implib=lib$(NAME).dll.a'
607 ranlib
="echo ignoring ranlib"
616 ranlib
="echo ignoring ranlib"
617 strip
="echo ignoring strip"
618 CFLAGS
="$CFLAGS -Zomf"
619 FFLDFLAGS
="-Zomf -Zstack 16384 -s"
620 SHFLAGS
="-Zdll -Zomf"
639 targetos
="${targetos}-UNKNOWN"
644 source_path
="`dirname $0`"
645 source_path_used
="yes"
646 if test -z
"$source_path" -o
"$source_path" = "." ; then
648 source_path_used
="no"
650 source_path
="`cd \"$source_path\"; pwd`"
653 if test x
"$1" = x
"-h" -o x
"$1" = x
"--help" ; then
657 FFMPEG_CONFIGURATION
=" "
659 FFMPEG_CONFIGURATION
="$FFMPEG_CONFIGURATION""$opt "
662 ENCODER_LIST
=`grep 'register_avcodec(&[a-z0-9_]*_encoder)' $source_path/libavcodec/allcodecs.c | sed 's/.*&\(.*\)).*/\1/'`
663 DECODER_LIST
=`grep 'register_avcodec(&[a-z0-9_]*_decoder)' $source_path/libavcodec/allcodecs.c | sed 's/.*&\(.*\)).*/\1/'`
664 PARSER_LIST
=`grep 'av_register_codec_parser(&[a-z]' $source_path/libavcodec/allcodecs.c | sed 's/.*&\(.*\)).*/\1/'`
665 MUXER_LIST
=`grep 'av_register_output_format(&[a-z]' $source_path/libavformat/allformats.c | sed 's/.*&\(.*\)).*/\1/'`
666 DEMUXER_LIST
=`grep 'av_register_input_format(&[a-z]' $source_path/libavformat/allformats.c | sed 's/.*&\(.*\)).*/\1/'`
673 --log
=*) logging
="$optval"
675 --prefix
=*) PREFIX
="$optval"; force_prefix
=yes
677 --libdir
=*) libdir
="$optval"; force_libdir
=yes
679 --shlibdir
=*) shlibdir
="$optval"
681 --incdir
=*) incdir
="$optval"
683 --mandir
=*) mandir
="$optval"
685 --source-path
=*) source_path
="$optval"
687 --cross-prefix
=*) cross_prefix
="$optval"
689 --cross-compile
) cross_compile
=yes
693 --make=*) make="$optval"
695 --extra-cflags
=*) CFLAGS
="$CFLAGS $optval"
697 --extra-ldflags
=*) EXTRALDFLAGS
="$optval"
699 --extra-libs
=*) extralibs
="$optval"
701 --build-suffix
=*) BUILDSUF
="$optval"
703 --cpu
=*) cpu
="$optval"
705 --tune
=*) tune
="$optval"
707 --powerpc-perf-enable
) powerpc_perf
="yes"
709 --disable-mmx
) mmx
="no"
711 --disable-iwmmxt
) iwmmxt
="no"
713 --disable-altivec
) altivec
="no"
715 --enable-gprof
) gprof
="yes"
717 --disable-v4l
) v4l
="no"
719 --disable-v4l2
) v4l2
="no"
721 --disable-bktr
) bktr
="no"
723 --disable-audio-oss
) audio_oss
="no"
725 --disable-audio-beos
) audio_beos
="no"
727 --disable-dv1394
) dv1394
="no"
729 --disable-network
) network
="no"; ffserver
="no"
731 --disable-zlib
) zlib
="no"
733 --enable-a52
) a52
="yes"
735 --enable-a52bin
) a52bin
="yes"
737 --enable-dts
) dts
="yes"
739 --enable-pp
) pp
="yes"
741 --enable-libgsm
) libgsm
="yes"
743 --enable-mp3lame
) mp3lame
="yes"
745 --enable-libogg
) libogg
="yes"
746 pkg_requires
="$pkg_requires ogg >= 1.1"
748 --enable-vorbis
) vorbis
="yes"
749 pkg_requires
="$pkg_requires vorbis vorbisenc"
751 --enable-faad
) faad
="yes"
753 --enable-faadbin
) faadbin
="yes"
755 --enable-faac
) faac
="yes"
757 --enable-xvid
) xvid
="yes"
759 --enable-x264
) x264
="yes"
761 --enable-dc1394
) dc1394
="yes"
762 pkg_requires
="$pkg_requires libraw1394"
764 --disable-vhook
) vhook
="no"
766 --disable-simple_idct
) simpleidct
="no"
768 --enable-mingw32
) mingw32
="yes"
770 --enable-mingwce
) mingwce
="yes"
772 --enable-static
) lstatic
="yes"
774 --disable-static
) lstatic
="no"
776 --enable-shared
) lshared
="yes"
778 --disable-shared
) lshared
="no"
780 --disable-debug
) debug
="no"
782 --disable-opts
) optimize
="no"
784 --disable-mpegaudio-hp
) mpegaudio_hp
="no"
786 --disable-protocols
) protocols
="no"; network
="no"; ffserver
="no"
788 --disable-ffserver
) ffserver
="no"
790 --disable-ffplay
) ffplay
="no"
792 --enable-small
) optimize
="small"
794 --enable-amr_nb
) amr
="yes"; amr_nb
="yes"; amr_nb_fixed
="no"
796 --enable-amr_nb-fixed
) amr
="yes"; amr_nb_fixed
="yes"; amr_nb
="no"
798 --enable-amr_wb
) amr
="yes"; amr_wb
="yes"
800 --enable-amr_if2
) amr
="yes"; amr_if2
="yes"
802 --enable-sunmlib
) sunmlib
="yes"
804 --enable-pthreads
) pthreads
="yes"
806 --enable-gpl
) gpl
="yes"
808 --enable-memalign-hack
) memalignhack
="yes"
810 --disable-strip
) dostrip
="no"
812 --enable-encoder
=*) ENCODER_LIST
="$ENCODER_LIST ${optval}_encoder"
814 --enable-decoder
=*) DECODER_LIST
="$DECODER_LIST ${optval}_decoder"
816 --disable-encoder
=*) ENCODER_LIST
="`filter_out ${optval}_encoder $ENCODER_LIST`"
818 --disable-decoder
=*) DECODER_LIST
="`filter_out ${optval}_decoder $DECODER_LIST`"
820 --disable-encoders
) ENCODER_LIST
=""
822 --disable-decoders
) DECODER_LIST
=""
824 --enable-muxer
=*) MUXER_LIST
="$MUXER_LIST ${optval}_muxer"
826 --disable-muxer
=*) MUXER_LIST
="`filter_out ${optval}_muxer $MUXER_LIST`"
828 --disable-muxers
) MUXER_LIST
=""; ffserver
="no"
830 --enable-demuxer
=*) DEMUXER_LIST
="$DEMUXER_LIST ${optval}_demuxer"
832 --disable-demuxer
=*) DEMUXER_LIST
="`filter_out ${optval}_demuxer $DEMUXER_LIST`"
834 --disable-demuxers
) DEMUXER_LIST
=""
836 --enable-parser
=*) PARSER_LIST
="$PARSER_LIST ${optval}_parser"
838 --disable-parser
=*) PARSER_LIST
="`filter_out ${optval}_parser $PARSER_LIST`"
840 --disable-parsers
) PARSER_LIST
=""
845 echo "Unknown option \"$opt\"."
846 echo "See $0 --help for available options."
852 if test "$logging" != no
; then
853 test "$logging" = yes || logfile
="$logging"
854 echo "# $0 $@" >$logfile
860 if test "$mingw32" = "yes" -o
"$mingwce" = "yes"; then
861 if test "$lshared" = "yes" && test "$lstatic" = "yes" ; then
863 You can only build one library type at once on MinGW.
864 Specify --disable-static --enable-shared to only build
865 the shared libraries. To build only the static libraries
866 you do not need to pass additional options.
878 if test "$mingwce" = "yes"; then
881 FFLDFLAGS
='-Wl,--output-def,$(@:.dll=.def),--out-implib,lib$(SLIBNAME:$(SLIBSUF)=.dll.a)'
885 SLIBNAME_WITH_VERSION
='$(SLIBPREF)$(NAME)-$(LIBVERSION)$(SLIBSUF)'
886 SLIBNAME_WITH_MAJOR
='$(SLIBPREF)$(NAME)-$(LIBMAJOR)$(SLIBSUF)'
887 if test "$force_prefix" != yes; then PREFIX
="$PROGRAMFILES/FFmpeg"; fi
888 if test "$force_libdir" != yes; then bindir
="$PREFIX"; fi
891 # Combine FFLDFLAGS, EXTRALDFLAGS and the LDFLAGS environment variable.
892 LDFLAGS
="$FFLDFLAGS $EXTRALDFLAGS $LDFLAGS"
894 test -n
"$cross_prefix" && cross_compile
=yes
895 cc
="${cross_prefix}${cc}"
896 ar="${cross_prefix}${ar}"
897 ranlib
="${cross_prefix}${ranlib}"
898 strip
="${cross_prefix}${strip}"
900 # we need to build at least one lib type
901 if test "$lstatic" = "no" && test "$lshared" = "no" ; then
903 At least one library type must be built.
904 Specify --enable-static to build the static libraries or --enable-shared to
905 build the shared libraries as well. To only build the shared libraries specify
906 --disable-static in addition to --enable-shared.
911 if test "$vorbis" = "yes" ; then
912 if test "$libogg" = "no"; then
913 echo "libogg must be enabled to enable Vorbis."
919 if test "$gpl" != "yes"; then
920 if test "$pp" != "no"; then
921 echo "The Postprocessing code is under GPL and --enable-gpl is not specified."
925 if test "$a52" != "no" -o
"$a52bin" != "no"; then
926 echo "liba52 is under GPL and --enable-gpl is not specified."
930 if test "$xvid" != "no"; then
931 echo "libxvidcore is under GPL and --enable-gpl is not specified."
935 if test "$x264" != "no"; then
936 echo "x264 is under GPL and --enable-gpl is not specified."
940 if test "$dts" != "no"; then
941 echo "libdts is under GPL and --enable-gpl is not specified."
945 if test "$faad" != "no" -o
"$faadbin" != "no"; then
946 if check_header faad.h
; then
949 #ifndef FAAD2_VERSION
952 int main( void ) { return 0; }
954 if test $?
= 0 ; then
955 echo "FAAD2 is under GPL and --enable-gpl is not specified."
961 echo "FAAD test failed."
966 if test "$fail" = "yes"; then
972 if test $mmx = "default"; then
973 if test $cpu = "x86" -o
$cpu = "x86_64"; then
980 # check iwmmxt support
981 if test $iwmmxt = "default" -a
$cpu = "armv4l"; then
983 check_cc
<<EOF && iwmmxt=yes
985 __asm__ __volatile__ ("wunpckelub wr6, wr4");
991 needmdynamicnopic
="no"
992 if test $targetos = Darwin
; then
993 if test -n
"`$cc -v 2>&1 | grep xlc`"; then
994 CFLAGS
="$CFLAGS -qpdf2 -qlanglvl=extc99 -qmaxmem=-1 -qarch=auto -qtune=auto"
996 gcc_version
="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`"
997 case "$gcc_version" in
999 CFLAGS
="$CFLAGS -no-cpp-precomp -pipe"
1002 CFLAGS
="$CFLAGS -no-cpp-precomp -pipe -force_cpusubtype_ALL -Wno-sign-compare"
1003 if test "$lshared" = no
; then
1004 needmdynamicnopic
="yes"
1008 CFLAGS
="$CFLAGS -no-cpp-precomp -pipe"
1009 if test "$lshared" = no
; then
1010 needmdynamicnopic
="yes"
1015 if test $optimize != "no"; then
1016 CFLAGS
="$CFLAGS -fomit-frame-pointer"
1020 # Can only do AltiVec on PowerPC
1021 if test $altivec = "default"; then
1022 if test $cpu = "powerpc"; then
1029 # Add processor-specific flags
1031 POWERPCMODE
="32bits"
1032 if test $tune != "generic"; then
1034 601|ppc601|PowerPC601
)
1035 CFLAGS
="$CFLAGS -mcpu=601"
1036 if test $altivec = "yes"; then
1037 echo "WARNING: Tuning for PPC601 but AltiVec enabled!";
1041 603*|ppc603
*|PowerPC603
*)
1042 CFLAGS
="$CFLAGS -mcpu=603"
1043 if test $altivec = "yes"; then
1044 echo "WARNING: Tuning for PPC603 but AltiVec enabled!";
1048 604*|ppc604
*|PowerPC604
*)
1049 CFLAGS
="$CFLAGS -mcpu=604"
1050 if test $altivec = "yes"; then
1051 echo "WARNING: Tuning for PPC604 but AltiVec enabled!";
1055 G3|g3|
75*|ppc75
*|PowerPC75
*)
1056 CFLAGS
="$CFLAGS -mcpu=750 -mtune=750 -mpowerpc-gfxopt"
1057 if test $altivec = "yes"; then
1058 echo "WARNING: Tuning for PPC75x but AltiVec enabled!";
1062 G4|g4|
745*|ppc745
*|PowerPC745
*)
1063 CFLAGS
="$CFLAGS -mcpu=7450 -mtune=7450 -mpowerpc-gfxopt"
1064 if test $altivec = "no"; then
1065 echo "WARNING: Tuning for PPC745x but AltiVec disabled!";
1069 74*|ppc74
*|PowerPC74
*)
1070 CFLAGS
="$CFLAGS -mcpu=7400 -mtune=7400 -mpowerpc-gfxopt"
1071 if test $altivec = "no"; then
1072 echo "WARNING: Tuning for PPC74xx but AltiVec disabled!";
1076 G5|g5|
970|ppc970|PowerPC970|power4
*|Power4
*)
1077 CFLAGS
="$CFLAGS -mcpu=970 -mtune=970 -mpowerpc-gfxopt -mpowerpc64"
1078 if test $altivec = "no"; then
1079 echo "WARNING: Tuning for PPC970 but AltiVec disabled!";
1082 POWERPCMODE
="64bits"
1084 i
[3456]86|pentium|pentiumpro|pentium-mmx|pentium
[234]|prescott|k6|k6-
[23]|athlon|athlon-tbird|athlon-4|athlon-
[mx
]p|winchip-c6|winchip2|c3|nocona|athlon64|k8|opteron|athlon-fx
)
1085 CFLAGS
="$CFLAGS -march=$tune"
1088 CFLAGS
="$CFLAGS -mcpu=v9 -mtune=v9"
1091 echo "WARNING: Unknown CPU \"$tune\", ignored."
1096 # compiler sanity check
1102 if test "$?" != 0; then
1103 echo "$cc is unable to create an executable file."
1104 if test -z
"$cross_prefix" -a
"$cross_compile" = no
; then
1105 echo "If $cc is a cross-compiler, use the --cross-compile option."
1107 die
"C compiler test failed."
1110 # check for SIMD availability
1112 # AltiVec flags: The FSF version of GCC differs from the Apple version
1113 if test $cpu = "powerpc"; then
1114 if test $altivec = "yes"; then
1115 if test -n
"`$cc -v 2>&1 | grep version | grep Apple`"; then
1116 CFLAGS
="$CFLAGS -faltivec"
1118 CFLAGS
="$CFLAGS -maltivec -mabi=altivec"
1123 check_header altivec.h
&& _altivec_h
=yes || _altivec_h
=no
1125 # check if our compiler supports Motorola AltiVec C API
1126 if test $altivec = "yes"; then
1127 if test $_altivec_h = "yes"; then
1128 inc_altivec_h
="#include <altivec.h>"
1132 check_cc
<<EOF || altivec=no
1135 vector signed int v1, v2, v3;
1136 v1 = vec_add(v2,v3);
1142 # mmi only available on mips
1143 if test $mmi = "default"; then
1144 if test $cpu = "mips"; then
1151 # check if our compiler supports mmi
1152 enabled mmi
&& check_cc
<<EOF || mmi="no"
1154 __asm__ ("lq \$2, 0(\$2)");
1159 # test gcc version to see if vector builtins can be used
1160 # currently only used on i386 for MMX builtins
1161 check_cc
-msse
<<EOF && builtin_vector=yes || builtin_vector=no
1162 #include <xmmintrin.h>
1164 #if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2)
1167 #error no vector builtins
1172 # test for mm3dnow.h
1173 test "$cpu" = "x86_64" && march
=k8 || march
=athlon
1174 check_cc
-march
=$march <<EOF && mm3dnow=yes || mm3dnow=no
1175 #include <mm3dnow.h>
1185 # big/little-endian test
1186 if test "$cross_compile" = "no"; then
1187 check_ld
<<EOF || die "endian test failed" && $TMPE && bigendian="yes"
1188 #include <inttypes.h>
1189 int main(int argc, char ** argv){
1190 volatile uint32_t i=0x01234567;
1191 return (*((uint8_t*)(&i))) == 0x67;
1195 # programs cannot be launched if cross compiling, so make a static guess
1196 if test "$cpu" = "powerpc" -o
"$cpu" = "mips" ; then
1203 check_header inttypes.h || inttypes
=no
1207 check_cc
<<EOF || emu_fast_int=yes
1208 #include <inttypes.h>
1209 int main(int argc, char ** argv){
1210 volatile uint_fast64_t i=0x01234567;
1216 # check availability of some header files
1220 if check_header malloc.h
; then
1223 check_func memalign || _memalign
="no"
1226 if test "$_memalign" = "no" -a
"$mmx" = "yes" -a \
1227 "$memalignhack" != "yes" -a
"$targetos" != "Darwin" ; then
1228 die
"Error, no memalign() but SSE enabled, disable it or use --enable-memalign-hack."
1231 check_func localtime_r
&& localtime_r
=yes || localtime_r
=no
1232 enabled zlib
&& check_lib zlib.h zlibVersion
-lz || zlib
="no"
1234 # check for some common methods of building with pthread support
1235 # do this before the optional library checks as some of them require pthreads
1236 if enabled pthreads
; then
1237 { check_cflags
-pthread
&& check_ldflags
-pthread
; } ||
1238 { check_cflags
-pthreads
&& check_ldflags
-pthreads
; } ||
1239 check_lib pthread.h pthread_create
-lpthread ||
1240 check_func pthread_create ||
1241 die
"ERROR: can't find pthreads library"
1244 # these are off by default, so fail if requested and not available
1245 enabled dts
&& require libdts dts.h dts_init
-ldts
1246 enabled libgsm
&& require libgsm gsm.h gsm_create
-lgsm
1247 enabled mp3lame
&& require LAME lame
/lame.h lame_init
-lmp3lame
1248 enabled vorbis
&& require libvorbis vorbis
/vorbisenc.h vorbis_info_init
-lvorbis
-lvorbisenc
-logg
1249 enabled libogg
&& require libogg ogg
/ogg.h ogg_sync_init
-logg
1250 enabled xvid
&& require XviD xvid.h xvid_global
-lxvidcore
1251 enabled x264
&& require x264 x264.h x264_encoder_open
-lx264
1252 enabled dc1394
&& require libdc1394 libdc1394
/dc1394_control.h dc1394_create_handle
-ldc1394_control
-lraw1394
1253 enabled sunmlib
&& require mediaLib mlib_types.h mlib_VectorSub_S16_U8_Mod
-lmlib
1255 # Ugh, faac uses stdcall calling convention on win32 so we can't use
1256 # the generic test functions
1257 if enabled faac
; then
1259 temp_extralibs
-lfaac
1260 check_ld
<<EOF && add_extralibs -lfaac || die "ERROR: libfaac not found"
1265 faacEncGetVersion(&id, &cpr);
1272 # Ugh, recent faad2 versions have renamed all functions and #define the
1273 # old names in faad.h. Generic tests won't work.
1274 if enabled faad
; then
1276 temp_extralibs
-lfaad
1277 check_ld
<<EOF && add_extralibs -lfaad || die "ERROR: libfaad not found"
1287 # test for lrintf in math.h
1288 check_exec
<<EOF && have_lrintf=yes || have_lrintf=no
1289 #define _ISOC9X_SOURCE 1
1291 int main( void ) { return (lrintf(3.999f) > 0)?0:1; }
1295 for restrict_keyword
in restrict __restrict__ __restrict
; do
1296 check_cc
<<EOF && _restrict=$restrict_keyword && break
1297 void foo(char * $restrict_keyword p);
1301 # dlopen/dlfcn.h probing
1303 check_header dlfcn.h
&& dlfcn
=yes
1306 if check_func dlopen
; then
1312 if check_func dlopen
; then
1317 if test "$vhook" = "default"; then
1321 if test "$vhook" = "yes" -o
"$a52bin" = "yes" -o
"$faadbin" = "yes"; then
1325 if enabled vhook
; then
1326 check_ldflags
-rdynamic
1327 check_ldflags
-export-dynamic
1330 ##########################################
1333 temp_extralibs
-lImlib2
1334 check_ld
<<EOF && imlib2=yes || imlib2=no
1335 #include <X11/Xlib.h>
1337 int main( void ) { return (int) imlib_load_font("foo"); }
1341 ##########################################
1345 if test "x$targetos" != "xBeOS"; then
1346 if (freetype-config
--version
) >/dev
/null
2>&1 ; then
1347 temp_cflags
`freetype-config --cflags`
1348 temp_extralibs
`freetype-config --libs`
1349 check_ld
<<EOF && freetype2=yes
1350 #include <ft2build.h>
1351 int main( void ) { return (int) FT_Init_FreeType(0); }
1357 ##########################################
1362 SDL_CONFIG
="${cross_prefix}sdl-config"
1363 if ("${SDL_CONFIG}" --version
) >/dev
/null
2>&1 ; then
1364 temp_cflags
`"${SDL_CONFIG}" --cflags`
1365 temp_extralibs
`"${SDL_CONFIG}" --libs`
1368 #undef main /* We don't want SDL to override our main() */
1369 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1371 if test $?
= 0; then
1372 _sdlversion
=`"${SDL_CONFIG}" --version | sed 's/[^0-9]//g'`
1373 if test "$_sdlversion" -lt
121 ; then
1377 check_cc
<<EOF && sdl_video_size=yes || sdl_video_size=no
1380 const SDL_VideoInfo *vi = SDL_GetVideoInfo();
1381 int w = vi->current_w;
1390 enabled sdl || ffplay
=no
1392 ##########################################
1396 if (texi2html
-version
) >/dev
/null
2>&1; then
1400 ##########################################
1403 enabled network
&& check_ld
<<EOF && ipv6=yes || ipv6=no
1404 #include <sys/types.h>
1405 #include <sys/socket.h>
1406 #include <netinet/in.h>
1409 struct sockaddr_storage saddr;
1410 struct ipv6_mreq mreq6;
1411 getaddrinfo(0,0,0,0);
1412 getnameinfo(0,0,0,0,0,0,0);
1413 IN6_IS_ADDR_MULTICAST((const struct in6_addr *)0);
1417 # check for video4linux2 --- V4L2_PIX_FMT_YUV420
1418 enabled v4l2
&& check_cc
<<EOF || v4l2="no"
1419 #include <sys/time.h>
1420 #include <asm/types.h>
1421 #include <linux/videodev2.h>
1422 int dummy = V4L2_PIX_FMT_YUV420;
1423 struct v4l2_buffer dummy1;
1426 enabled debug
&& add_cflags
-g
1428 # add some useful compiler flags if supported
1429 check_cflags
-Wdeclaration-after-statement
1431 check_cflags
-Wno-switch
1433 # add some linker flags
1434 check_ldflags
'-Wl,--as-needed' '-Wl,-rpath-link,\$(BUILD_ROOT)/libavcodec' '-Wl,-rpath-link,\$(BUILD_ROOT)/libavformat' '-Wl,-rpath-link,\$(BUILD_ROOT)/libavutil'
1436 # not all compilers support -Os
1437 test "$optimize" = "small" && check_cflags
-Os
1439 if enabled optimize
; then
1440 if test -n
"`$cc -v 2>&1 | grep xlc`"; then
1441 CFLAGS
="$CFLAGS -O5"
1442 LDFLAGS
="$LDFLAGS -O5"
1444 CFLAGS
="-O3 $CFLAGS"
1448 # PIC flags for shared library objects where they are needed
1449 if test "$lshared" = "yes" ; then
1450 # LIBOBJFLAGS may have already been set in the OS configuration
1451 if test -z
"$LIBOBJFLAGS" ; then
1453 x86_64|ia64|alpha|sparc
*) LIBOBJFLAGS
="\$(PIC)" ;;
1458 if test "$gprof" = "yes" ; then
1460 LDFLAGS
="$LDFLAGS -p"
1463 echo "install prefix $PREFIX"
1464 echo "source path $source_path"
1465 echo "C compiler $cc"
1467 echo "CPU $cpu ($tune)"
1468 if test "$BUILDSUF" != ""; then
1469 echo "build suffix $BUILDSUF"
1471 echo "big-endian $bigendian"
1472 echo "inttypes.h $inttypes"
1473 echo "broken inttypes.h $emu_fast_int"
1474 if test $cpu = "x86" -o
$cpu = "x86_64"; then
1475 echo "MMX enabled $mmx"
1476 echo "Vector Builtins $builtin_vector"
1477 echo "3DNow! Builtins $mm3dnow"
1479 if test $cpu = "armv4l"; then
1480 echo "IWMMXT enabled $iwmmxt"
1482 if test $cpu = "mips"; then
1483 echo "MMI enabled $mmi"
1485 if test $cpu = "powerpc"; then
1486 echo "AltiVec enabled $altivec"
1488 echo "gprof enabled $gprof"
1489 echo "zlib enabled $zlib"
1490 echo "libgsm enabled $libgsm"
1491 echo "mp3lame enabled $mp3lame"
1492 echo "libogg enabled $libogg"
1493 echo "Vorbis enabled $vorbis"
1494 echo "FAAD enabled $faad"
1495 echo "faadbin enabled $faadbin"
1496 echo "FAAC enabled $faac"
1497 echo "XviD enabled $xvid"
1498 echo "x264 enabled $x264"
1499 echo "a52 support $a52"
1500 echo "a52 dlopened $a52bin"
1501 echo "DTS support $dts"
1502 echo "pp support $pp"
1503 echo "debug symbols $debug"
1504 echo "strip symbols $dostrip"
1505 echo "optimize $optimize"
1506 echo "static $lstatic"
1507 echo "shared $lshared"
1508 echo "video hooking $vhook"
1509 echo "SDL support $sdl"
1510 if test $sdl_too_old = "yes"; then
1511 echo "-> Your SDL version is too old - please upgrade to have FFplay/SDL support."
1514 if test "$vhook" = "yes"; then
1515 echo "Imlib2 support $imlib2"
1516 echo "FreeType support $freetype2"
1518 echo "Sun medialib support" $sunmlib
1519 echo "pthreads support" $pthreads
1520 echo "AMR-NB float support" $amr_nb
1521 echo "AMR-NB fixed support" $amr_nb_fixed
1522 echo "AMR-WB float support" $amr_wb
1523 echo "AMR-WB IF2 support" $amr_if2
1524 echo "network support $network"
1525 if test "$network" = "yes" ; then
1526 echo "IPv6 support $ipv6"
1528 if test "$gpl" = "no" ; then
1529 echo "License: LGPL"
1534 echo "Creating config.mak and config.h..."
1537 echo " $0 $FFMPEG_CONFIGURATION" >> config.log
1538 echo "# Automatically generated by configure - do not modify!" > config.mak
1539 echo "/* Automatically generated by configure - do not modify! */" > $TMPH
1540 echo "#define FFMPEG_CONFIGURATION "'"'"$FFMPEG_CONFIGURATION"'"' >> $TMPH
1542 echo "PREFIX=$PREFIX" >> config.mak
1543 echo "prefix=\$(DESTDIR)\${PREFIX}" >> config.mak
1544 echo "libdir=\$(DESTDIR)$libdir" >> config.mak
1545 echo "shlibdir=\$(DESTDIR)$shlibdir" >> config.mak
1546 echo "incdir=\$(DESTDIR)$incdir" >> config.mak
1547 echo "bindir=\$(DESTDIR)$bindir" >> config.mak
1548 echo "mandir=\$(DESTDIR)$mandir" >> config.mak
1549 echo "MAKE=$make" >> config.mak
1550 echo "CC=$cc" >> config.mak
1551 echo "AR=$ar" >> config.mak
1552 echo "RANLIB=$ranlib" >> config.mak
1553 if test "$dostrip" = "yes" ; then
1554 echo "STRIP=$strip" >> config.mak
1555 echo "INSTALLSTRIP=$installstrip" >> config.mak
1557 echo "STRIP=echo ignoring strip" >> config.mak
1558 echo "INSTALLSTRIP=" >> config.mak
1561 # SHCFLAGS is a copy of CFLAGS without -mdynamic-no-pic, used when building
1562 # shared modules on OS/X (vhook/Makefile).
1564 test "$needmdynamicnopic" = yes && add_cflags
-mdynamic-no-pic
1566 echo "OPTFLAGS=$CFLAGS" >> config.mak
1567 echo "SHCFLAGS=$SHCFLAGS">>config.mak
1568 echo "LDFLAGS=$LDFLAGS" >> config.mak
1569 echo "LDCONFIG=$LDCONFIG" >> config.mak
1570 echo "FFSERVERLDFLAGS=$FFSERVERLDFLAGS" >> config.mak
1571 echo "SHFLAGS=$SHFLAGS" >> config.mak
1572 echo "VHOOKFLAGS=$VHOOKFLAGS" >> config.mak
1573 echo "LIBOBJFLAGS=$LIBOBJFLAGS" >> config.mak
1574 echo "BUILD_STATIC=$lstatic" >> config.mak
1575 echo "BUILDSUF=$BUILDSUF" >> config.mak
1576 echo "LIBPREF=$LIBPREF" >> config.mak
1577 echo "LIBSUF=\${BUILDSUF}$LIBSUF" >> config.mak
1578 if test "$lstatic" = "yes" ; then
1579 echo "LIB=$LIB" >> config.mak
1580 else # Some Make complain if this variable does not exist.
1581 echo "LIB=" >> config.mak
1583 echo "SLIBPREF=$SLIBPREF" >> config.mak
1584 echo "SLIBSUF=\${BUILDSUF}$SLIBSUF" >> config.mak
1585 echo "EXESUF=\${BUILDSUF}$EXESUF" >> config.mak
1586 echo "TARGET_OS=$targetos" >> config.mak
1587 if test "$cpu" = "x86" ; then
1588 echo "TARGET_ARCH_X86=yes" >> config.mak
1589 echo "#define ARCH_X86 1" >> $TMPH
1590 elif test "$cpu" = "x86_64" ; then
1591 echo "TARGET_ARCH_X86_64=yes" >> config.mak
1592 echo "#define ARCH_X86_64 1" >> $TMPH
1593 elif test "$cpu" = "armv4l" ; then
1594 echo "TARGET_ARCH_ARMV4L=yes" >> config.mak
1595 echo "#define ARCH_ARMV4L 1" >> $TMPH
1596 elif test "$cpu" = "alpha" ; then
1597 echo "TARGET_ARCH_ALPHA=yes" >> config.mak
1598 echo "#define ARCH_ALPHA 1" >> $TMPH
1599 elif test "$cpu" = "sparc64" ; then
1600 echo "TARGET_ARCH_SPARC64=yes" >> config.mak
1601 echo "#define ARCH_SPARC64 1" >> $TMPH
1602 echo "TARGET_ARCH_SPARC=yes" >> config.mak
1603 echo "#define ARCH_SPARC 1" >> $TMPH
1604 elif test "$cpu" = "sparc" ; then
1605 echo "TARGET_ARCH_SPARC=yes" >> config.mak
1606 echo "#define ARCH_SPARC 1" >> $TMPH
1607 elif test "$cpu" = "powerpc" ; then
1608 echo "TARGET_ARCH_POWERPC=yes" >> config.mak
1609 echo "#define ARCH_POWERPC 1" >> $TMPH
1610 if test $POWERPCMODE = "32bits"; then
1611 echo "#define POWERPC_MODE_32BITS 1" >> $TMPH
1613 echo "#define POWERPC_MODE_64BITS 1" >> $TMPH
1615 if test "$powerpc_perf" = "yes"; then
1616 echo "#define POWERPC_PERFORMANCE_REPORT 1" >> $TMPH
1618 elif test "$cpu" = "mips" ; then
1619 echo "TARGET_ARCH_MIPS=yes" >> config.mak
1620 echo "#define ARCH_MIPS 1" >> $TMPH
1621 elif test "$cpu" = "sh4" ; then
1622 echo "TARGET_ARCH_SH4=yes" >> config.mak
1623 echo "#define ARCH_SH4 1" >> $TMPH
1624 elif test "$cpu" = "parisc" ; then
1625 echo "TARGET_ARCH_PARISC=yes" >> config.mak
1626 echo "#define ARCH_PARISC 1" >> $TMPH
1627 elif test "$cpu" = "s390" ; then
1628 echo "TARGET_ARCH_S390=yes" >> config.mak
1629 echo "#define ARCH_S390 1" >> $TMPH
1630 elif test "$cpu" = "m68k" ; then
1631 echo "TARGET_ARCH_M68K=yes" >> config.mak
1632 echo "#define ARCH_M68K 1" >> $TMPH
1633 elif test "$cpu" = "ia64" ; then
1634 echo "TARGET_ARCH_IA64=yes" >> config.mak
1635 echo "#define ARCH_IA64 1" >> $TMPH
1637 echo "#define TUNECPU $TUNECPU" >> $TMPH
1638 if test "$bigendian" = "yes" ; then
1639 echo "WORDS_BIGENDIAN=yes" >> config.mak
1640 echo "#define WORDS_BIGENDIAN 1" >> $TMPH
1642 if test "$inttypes" != "yes" ; then
1643 echo "#define EMULATE_INTTYPES 1" >> $TMPH
1645 if test "$emu_fast_int" = "yes" ; then
1646 echo "#define EMULATE_FAST_INT 1" >> $TMPH
1648 if test "$mmx" = "yes" ; then
1649 echo "TARGET_MMX=yes" >> config.mak
1650 echo "#define HAVE_MMX 1" >> $TMPH
1651 echo "#define __CPU__ 586" >> $TMPH
1653 if test "$builtin_vector" = "yes" ; then
1654 echo "TARGET_BUILTIN_VECTOR=yes" >> config.mak
1655 echo "#define HAVE_BUILTIN_VECTOR 1" >> $TMPH
1657 if test "$mm3dnow" = "yes" ; then
1658 echo "TARGET_BUILTIN_3DNOW=yes" >> config.mak
1659 echo "#define HAVE_MM3DNOW 1" >> $TMPH
1661 if test "$iwmmxt" = "yes" ; then
1662 echo "TARGET_IWMMXT=yes" >> config.mak
1663 echo "#define HAVE_IWMMXT 1" >> $TMPH
1665 if test "$mmi" = "yes" ; then
1666 echo "TARGET_MMI=yes" >> config.mak
1667 echo "#define HAVE_MMI 1" >> $TMPH
1669 if test "$altivec" = "yes" ; then
1670 echo "TARGET_ALTIVEC=yes" >> config.mak
1671 echo "#define HAVE_ALTIVEC 1" >> $TMPH
1672 echo "// Enable the next line to use the reference C code instead of AltiVec" >> $TMPH
1673 echo "// #define ALTIVEC_USE_REFERENCE_C_CODE 1" >> $TMPH
1674 if test "$_altivec_h" = "yes" ; then
1675 echo "#define HAVE_ALTIVEC_H 1" >> $TMPH
1677 echo "#undef HAVE_ALTIVEC_H" >> $TMPH
1680 if test "$gprof" = "yes" ; then
1681 echo "#define HAVE_GPROF 1" >> $TMPH
1683 if test "$localtime_r" = "yes" ; then
1684 echo "#define HAVE_LOCALTIME_R 1" >> $TMPH
1686 if test "$imlib2" = "yes" ; then
1687 echo "HAVE_IMLIB2=yes" >> config.mak
1689 if test "$freetype2" = "yes" ; then
1690 echo "HAVE_FREETYPE2=yes" >> config.mak
1692 if test "$sunmlib" = "yes" ; then
1693 echo "HAVE_MLIB=yes" >> config.mak
1694 echo "#define HAVE_MLIB 1" >> $TMPH
1696 if test "$pthreads" = "yes" ; then
1697 echo "HAVE_PTHREADS=yes" >> config.mak
1698 echo "#define HAVE_PTHREADS 1" >> $TMPH
1699 echo "#define HAVE_THREADS 1" >> $TMPH
1701 if test "$sdl" = "yes" ; then
1702 echo "CONFIG_SDL=yes" >> config.mak
1703 echo "SDL_LIBS=`"${SDL_CONFIG}" --libs`" >> config.mak
1704 echo "SDL_CFLAGS=`"${SDL_CONFIG}" --cflags`" >> config.mak
1705 if test "$sdl_video_size" = "yes"; then
1706 echo "#define HAVE_SDL_VIDEO_SIZE 1" >> $TMPH
1709 if test "$texi2html" = "yes"; then
1710 echo "BUILD_DOC=yes" >> config.mak
1712 if test "$have_lrintf" = "yes" ; then
1713 echo "#define HAVE_LRINTF 1" >> $TMPH
1715 if test "$vhook" = "yes" ; then
1716 echo "BUILD_VHOOK=yes" >> config.mak
1717 echo "#define HAVE_VHOOK 1" >> $TMPH
1720 pp_version
=`grep '#define LIBPOSTPROC_VERSION ' "$source_path/libpostproc/postprocess.h" | sed 's/[^0-9\.]//g'`
1721 lavc_version
=`grep '#define LIBAVCODEC_VERSION ' "$source_path/libavcodec/avcodec.h" | sed 's/[^0-9\.]//g'`
1722 lavf_version
=`grep '#define LIBAVFORMAT_VERSION ' "$source_path/libavformat/avformat.h" | sed 's/[^0-9\.]//g'`
1723 lavu_version
=`grep '#define LIBAVUTIL_VERSION ' "$source_path/libavutil/avutil.h" | sed 's/[^0-9\.]//g'`
1727 if test "$lshared" = "yes" ; then
1728 echo "#define BUILD_SHARED_AV 1" >> $TMPH
1729 echo "BUILD_SHARED=yes" >> config.mak
1730 echo "PIC=-fPIC -DPIC" >> config.mak
1731 echo "SPPMAJOR=${lavc_version%%.*}" >> config.mak
1732 echo "SPPVERSION=$lavc_version" >> config.mak
1733 echo "LAVCMAJOR=${lavc_version%%.*}" >> config.mak
1734 echo "LAVCVERSION=$lavc_version" >> config.mak
1735 echo "LAVFMAJOR=${lavf_version%%.*}" >> config.mak
1736 echo "LAVFVERSION=$lavf_version" >> config.mak
1737 echo "LAVUMAJOR=${lavu_version%%.*}" >> config.mak
1738 echo "LAVUVERSION=$lavu_version" >> config.mak
1739 echo "SLIBNAME=${SLIBNAME}" >> config.mak
1740 echo "SLIBNAME_WITH_VERSION=${SLIBNAME_WITH_VERSION}" >> config.mak
1741 echo "SLIBNAME_WITH_MAJOR=${SLIBNAME_WITH_MAJOR}" >> config.mak
1743 echo "EXTRALIBS=$extralibs" >> config.mak
1745 # If you do not want to use encoders, disable them.
1746 if echo "$ENCODER_LIST" |
grep -q encoder
; then
1747 echo "#define CONFIG_ENCODERS 1" >> $TMPH
1748 echo "CONFIG_ENCODERS=yes" >> config.mak
1751 # If you do not want to use decoders, disable them.
1752 if echo "$DECODER_LIST" |
grep -q decoder
; then
1753 echo "#define CONFIG_DECODERS 1" >> $TMPH
1754 echo "CONFIG_DECODERS=yes" >> config.mak
1758 if echo "$MUXER_LIST" |
grep -q muxer
; then
1759 echo "#define CONFIG_MUXERS 1" >> $TMPH
1760 echo "CONFIG_MUXERS=yes" >> config.mak
1764 if echo "$DEMUXER_LIST" |
grep -q demuxer
; then
1765 echo "#define CONFIG_DEMUXERS 1" >> $TMPH
1766 echo "CONFIG_DEMUXERS=yes" >> config.mak
1770 if test "$a52" = "yes" ; then
1771 echo "#define CONFIG_AC3 1" >> $TMPH
1772 echo "CONFIG_AC3=yes" >> config.mak
1774 if test "$a52bin" = "yes" ; then
1775 echo "#define CONFIG_A52BIN 1" >> $TMPH
1776 echo "CONFIG_A52BIN=yes" >> config.mak
1781 if test "$dts" = "yes" ; then
1782 echo "#define CONFIG_DTS 1" >> $TMPH
1783 echo "CONFIG_DTS=yes" >> config.mak
1787 if test "$pp" = "yes" ; then
1788 echo "#define CONFIG_PP 1" >> $TMPH
1789 echo "CONFIG_PP=yes" >> config.mak
1792 # MPEG audio high precision mode
1793 if test "$mpegaudio_hp" = "yes" ; then
1794 echo "#define CONFIG_MPEGAUDIO_HP 1" >> $TMPH
1797 if test "$v4l" = "yes" ; then
1798 echo "#define CONFIG_VIDEO4LINUX 1" >> $TMPH
1799 echo "CONFIG_VIDEO4LINUX=yes" >> config.mak
1802 if test "$v4l2" = "yes" ; then
1803 echo "#define CONFIG_VIDEO4LINUX2 1" >> $TMPH
1804 echo "CONFIG_VIDEO4LINUX2=yes" >> config.mak
1807 if test "$bktr" = "yes" ; then
1808 echo "#define CONFIG_BKTR 1" >> $TMPH
1809 echo "CONFIG_BKTR=yes" >> config.mak
1812 if test "$dv1394" = "yes" ; then
1813 echo "#define CONFIG_DV1394 1" >> $TMPH
1814 echo "CONFIG_DV1394=yes" >> config.mak
1817 if test "$dc1394" = "yes" ; then
1818 echo "#define CONFIG_DC1394 1" >> $TMPH
1819 echo "CONFIG_DC1394=yes" >> config.mak
1822 if test "$dlopen" = "yes" ; then
1823 echo "#define CONFIG_HAVE_DLOPEN 1" >> $TMPH
1826 if test "$dlfcn" = "yes" ; then
1827 echo "#define CONFIG_HAVE_DLFCN 1" >> $TMPH
1830 if test "$audio_oss" = "yes" ; then
1831 echo "#define CONFIG_AUDIO_OSS 1" >> $TMPH
1832 echo "CONFIG_AUDIO_OSS=yes" >> config.mak
1835 if test "$audio_beos" = "yes" ; then
1836 echo "#define CONFIG_AUDIO_BEOS 1" >> $TMPH
1837 echo "CONFIG_AUDIO_BEOS=yes" >> config.mak
1840 if test "$network" = "yes" ; then
1841 echo "#define CONFIG_NETWORK 1" >> $TMPH
1842 echo "CONFIG_NETWORK=yes" >> config.mak
1845 if test "$ipv6" = "yes" ; then
1846 echo "#define CONFIG_IPV6 1" >> $TMPH
1849 if test "$zlib" = "yes" ; then
1850 echo "#define CONFIG_ZLIB 1" >> $TMPH
1851 echo "CONFIG_ZLIB=yes" >> config.mak
1854 if test "$libgsm" = "yes" ; then
1855 echo "#define CONFIG_LIBGSM 1" >> $TMPH
1856 echo "CONFIG_LIBGSM=yes" >> config.mak
1859 if test "$mp3lame" = "yes" ; then
1860 echo "#define CONFIG_MP3LAME 1" >> $TMPH
1861 echo "CONFIG_MP3LAME=yes" >> config.mak
1864 if test "$libogg" = "yes" ; then
1865 echo "#define CONFIG_LIBOGG 1" >> $TMPH
1866 echo "CONFIG_LIBOGG=yes" >> config.mak
1869 if test "$vorbis" = "yes" ; then
1870 echo "#define CONFIG_LIBVORBIS 1" >> $TMPH
1871 echo "CONFIG_LIBVORBIS=yes" >> config.mak
1874 if test "$faad" = "yes" ; then
1875 echo "#define CONFIG_FAAD 1" >> $TMPH
1876 echo "CONFIG_FAAD=yes" >> config.mak
1879 if test "$faadbin" = "yes" ; then
1880 echo "#define CONFIG_FAADBIN 1" >> $TMPH
1881 echo "CONFIG_FAADBIN=yes" >> config.mak
1884 if test "$faac" = "yes" ; then
1885 echo "#define CONFIG_FAAC 1" >> $TMPH
1886 echo "CONFIG_FAAC=yes" >> config.mak
1889 if test "$xvid" = "yes" ; then
1890 echo "#define CONFIG_XVID 1" >> $TMPH
1891 echo "CONFIG_XVID=yes" >> config.mak
1894 if test "$x264" = "yes" ; then
1895 echo "#define CONFIG_X264 1" >> $TMPH
1896 echo "CONFIG_X264=yes" >> config.mak
1899 if test "$mingw32" = "yes" ; then
1900 echo "CONFIG_MINGW=yes" >> config.mak
1901 echo "HAVE_W32THREADS=yes" >> config.mak
1902 echo "#define HAVE_W32THREADS 1" >> $TMPH
1903 echo "#define HAVE_THREADS 1" >> $TMPH
1904 echo "#ifndef __MINGW32__" >> $TMPH
1905 echo "#define __MINGW32__ 1" >> $TMPH
1906 echo "#endif" >> $TMPH
1909 if test "$mingwce" = "yes" ; then
1910 echo "CONFIG_MINGW=yes" >> config.mak
1911 echo "#define CONFIG_WINCE 1" >> $TMPH
1912 echo "CONFIG_WINCE=yes" >> config.mak
1913 echo "#ifndef __MINGW32__" >> $TMPH
1914 echo "#define __MINGW32__ 1" >> $TMPH
1915 echo "#endif" >> $TMPH
1918 if test "$os2" = "yes" ; then
1919 echo "#define CONFIG_OS2 1" >> $TMPH
1920 echo "CONFIG_OS2=yes" >> config.mak
1921 echo "HAVE_OS2THREADS=yes" >> config.mak
1922 echo "#define HAVE_OS2THREADS 1" >> $TMPH
1923 echo "#define HAVE_THREADS 1" >> $TMPH
1926 if test "$targetos" = "SunOS" ; then
1927 echo "#define CONFIG_SUNOS 1" >> $TMPH
1930 if test "$targetos" = "BeOS" ; then
1931 echo "HAVE_BEOSTHREADS=yes" >> config.mak
1932 echo "#define HAVE_BEOSTHREADS 1" >> $TMPH
1933 echo "#define HAVE_THREADS 1" >> $TMPH
1936 if test "$targetos" = "Darwin"; then
1937 echo "#define CONFIG_DARWIN 1" >> $TMPH
1938 echo "CONFIG_DARWIN=yes" >> config.mak
1941 if test "$_malloc_h" = "yes" ; then
1942 echo "#define HAVE_MALLOC_H 1" >> $TMPH
1944 echo "#undef HAVE_MALLOC_H" >> $TMPH
1947 if test "$_memalign" = "yes" ; then
1948 echo "#define HAVE_MEMALIGN 1" >> $TMPH
1950 echo "#undef HAVE_MEMALIGN" >> $TMPH
1953 if test "$memalignhack" = "yes" ; then
1954 echo "#define MEMALIGN_HACK 1" >> $TMPH
1958 if test "$netserver" = "yes" ; then
1959 echo "#define CONFIG_BEOS_NETSERVER 1" >> $TMPH
1960 echo "CONFIG_BEOS_NETSERVER=yes" >> config.mak
1963 if test "$need_inet_aton" = "yes" ; then
1964 echo "NEED_INET_ATON=yes" >> config.mak
1967 if test "$simpleidct" = "yes" ; then
1968 echo "#define SIMPLE_IDCT 1" >> $TMPH
1971 if test "$protocols" = "yes" ; then
1972 echo "#define CONFIG_PROTOCOLS 1" >> $TMPH
1973 echo "CONFIG_PROTOCOLS=yes" >> config.mak
1976 if test "$ffserver" = "yes" ; then
1977 echo "#define CONFIG_FFSERVER 1" >> $TMPH
1978 echo "CONFIG_FFSERVER=yes" >> config.mak
1981 if test "$ffplay" = "yes" ; then
1982 echo "CONFIG_FFPLAY=yes" >> config.mak
1985 if test "$gpl" = "yes" ; then
1986 echo "#define CONFIG_GPL 1" >> $TMPH
1987 echo "CONFIG_GPL=yes" >> config.mak
1990 echo "#define restrict $_restrict" >> $TMPH
1992 if test "$optimize" = "small"; then
1993 echo "#define always_inline" >> $TMPH
1994 echo "#define CONFIG_SMALL 1" >> $TMPH
1997 # build tree in object directory if source path is different from current one
1998 if test "$source_path_used" = "yes" ; then
2017 libavformat/Makefile \
2018 libavcodec/Makefile \
2019 libpostproc/Makefile \
2020 libavutil/Makefile \
2026 for dir
in $DIRS ; do
2029 for f
in $FILES ; do
2030 ln -sf
"$source_path/$f" $f
2033 echo "SRC_PATH=$source_path" >> config.mak
2034 echo "BUILD_ROOT=$PWD" >> config.mak
2036 if test "$amr" = "yes" ; then
2037 echo "#define CONFIG_AMR 1" >> $TMPH
2038 echo "CONFIG_AMR=yes" >> config.mak
2041 if test "$amr_wb" = "yes" ; then
2042 echo "#define CONFIG_AMR_WB 1" >> $TMPH
2043 echo "CONFIG_AMR_WB=yes" >> config.mak
2045 echo "AMR WB FLOAT NOTICE ! Make sure you have downloaded TS26.204"
2047 echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.204/26204-510.zip"
2048 echo "and extracted the source to libavcodec/amrwb_float"
2051 if test "$amr_nb" = "yes" ; then
2052 echo "#define CONFIG_AMR_NB 1" >> $TMPH
2053 echo "CONFIG_AMR_NB=yes" >> config.mak
2055 echo "AMR NB FLOAT NOTICE ! Make sure you have downloaded TS26.104"
2056 echo "REL-5 V5.1.0 from "
2057 echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.104/26104-510.zip"
2058 echo "and extracted the source to libavcodec/amr_float"
2059 echo "If you try this on alpha, you may need to change Word32 to int in amr/typedef.h"
2062 if test "$amr_nb_fixed" = "yes" ; then
2063 echo "#define CONFIG_AMR_NB_FIXED 1" >> $TMPH
2064 echo "CONFIG_AMR_NB_FIXED=yes" >> config.mak
2066 echo "AMR NB FIXED POINT NOTICE! Make sure you have downloaded TS26.073 "
2067 echo "REL-5 version 5.1.0 from "
2068 echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.073/26073-510.zip"
2069 echo "and extracted src to libavcodec/amr"
2070 echo "You must also add -DMMS_IO and remove -pedantic-errors to/from CFLAGS in libavcodec/amr/makefile."
2071 echo "i.e. CFLAGS = -Wall -I. \$(CFLAGS_\$(MODE)) -D\$(VAD) -DMMS_IO"
2074 if test "$amr_if2" = "yes" ; then
2075 echo "AMR_CFLAGS=-DIF2=1" >> config.mak
2079 for codec
in $DECODER_LIST $ENCODER_LIST $PARSER_LIST $DEMUXER_LIST $MUXER_LIST; do
2080 echo "#define CONFIG_`echo $codec | tr a-z A-Z` 1" >> $TMPH
2081 echo "CONFIG_`echo $codec | tr a-z A-Z`=yes" >> config.mak
2084 # Do not overwrite config.h if unchanged to avoid superfluous rebuilds.
2085 diff $TMPH config.h
>/dev
/null
2>&1
2086 if test "$?" != "0" ; then
2087 mv -f
$TMPH config.h
2089 echo "config.h is unchanged"
2092 rm -f
$TMPO $TMPC $TMPE $TMPS $TMPH
2095 # build pkg-config files libav*.pc and libpostproc.pc
2097 cat <<EOF >libavutil.pc
2099 exec_prefix=\${prefix}
2100 libdir=\${exec_prefix}/lib
2101 includedir=\${prefix}/include
2104 Description: FFmpeg utility library
2105 Version: $lavu_version
2108 Libs: -L\${libdir} -lavutil
2109 Cflags: -I\${includedir} -I\${includedir}/ffmpeg
2112 cat <<EOF >libavutil-uninstalled.pc
2115 libdir=\${pcfiledir}/libavutil
2116 includedir=\${pcfiledir}/libavutil
2119 Description: FFmpeg utility library
2120 Version: $lavu_version
2123 Libs: \${libdir}/${LIBPREF}avutil${LIBSUF}
2124 Cflags: -I\${includedir}
2128 cat <<EOF >libavcodec.pc
2130 exec_prefix=\${prefix}
2131 libdir=\${exec_prefix}/lib
2132 includedir=\${prefix}/include
2135 Description: FFmpeg codec library
2136 Version: $lavc_version
2137 Requires: $pkg_requires libavutil = $lavu_version
2139 Libs: -L\${libdir} -lavcodec $extralibs
2140 Cflags: -I\${includedir} -I\${includedir}/ffmpeg
2143 cat <<EOF >libavcodec-uninstalled.pc
2146 libdir=\${pcfiledir}/libavcodec
2147 includedir=\${pcfiledir}/libavcodec
2150 Description: FFmpeg codec library
2151 Version: $lavc_version
2152 Requires: $pkg_requires libavutil = $lavu_version
2154 Libs: \${libdir}/${LIBPREF}avcodec${LIBSUF} $extralibs
2155 Cflags: -I\${includedir}
2159 cat <<EOF >libavformat.pc
2161 exec_prefix=\${prefix}
2162 libdir=\${exec_prefix}/lib
2163 includedir=\${prefix}/include
2166 Description: FFmpeg container format library
2167 Version: $lavf_version
2168 Requires: $pkg_requires libavcodec = $lavc_version
2170 Libs: -L\${libdir} -lavformat $extralibs
2171 Cflags: -I\${includedir} -I\${includedir}/ffmpeg
2174 cat <<EOF >libavformat-uninstalled.pc
2177 libdir=\${pcfiledir}/libavformat
2178 includedir=\${pcfiledir}/libavformat
2181 Description: FFmpeg container format library
2182 Version: $lavf_version
2183 Requires: $pkg_requires libavcodec = $lavc_version
2185 Libs: \${libdir}/${LIBPREF}avformat${LIBSUF} $extralibs
2186 Cflags: -I\${includedir}
2191 cat <<EOF >libpostproc.pc
2193 exec_prefix=\${prefix}
2194 libdir=\${exec_prefix}/lib
2195 includedir=\${prefix}/include
2198 Description: FFmpeg post processing library
2199 Version: $lavc_version
2202 Libs: -L\${libdir} -lpostproc
2203 Cflags: -I\${includedir} -I\${includedir}/postproc
2206 cat <<EOF >libpostproc-uninstalled.pc
2209 libdir=\${pcfiledir}/libpostproc
2210 includedir=\${pcfiledir}/libpostproc
2213 Description: FFmpeg post processing library
2214 Version: $lavc_version
2217 Libs: \${libdir}/${LIBPREF}postproc${LIBSUF}
2218 Cflags: -I\${includedir}