3 # ffmpeg configure script (c) 2000, 2001, 2002 Fabrice Bellard
6 if test x
"$1" = x
"-h" -o x
"$1" = x
"--help" ; then
9 Usage: configure [options]
10 Options: [defaults in brackets after descriptions]
13 echo "Standard options:"
14 echo " --help print this message"
15 echo " --prefix=PREFIX install in PREFIX [$prefix]"
16 echo " --libdir=DIR install libs in DIR [PREFIX/lib]"
17 echo " --incdir=DIR install includes in DIR [PREFIX/include/ffmpeg]"
18 echo " --mandir=DIR install man page in DIR [PREFIX/man]"
19 echo " --enable-mp3lame enable MP3 encoding via libmp3lame [default=no]"
20 echo " --enable-libogg enable Ogg support via libogg [default=no]"
21 echo " --enable-vorbis enable Vorbis support via libvorbis [default=no]"
22 echo " --enable-theora enable Theora support via libtheora [default=no]"
23 echo " --enable-faad enable FAAD support via libfaad [default=no]"
24 echo " --enable-faadbin build FAAD support with runtime linking [default=no]"
25 echo " --enable-faac enable FAAC support via libfaac [default=no]"
26 echo " --enable-libgsm enable GSM support via libgsm [default=no]"
27 echo " --enable-xvid enable XviD support via xvidcore [default=no]"
28 echo " --enable-x264 enable H.264 encoding via x264 [default=no]"
29 echo " --enable-mingw32 enable MinGW native/cross Windows compile"
30 echo " --enable-mingwce enable MinGW native/cross WinCE compile"
31 echo " --enable-a52 enable GPLed A52 support [default=no]"
32 echo " --enable-a52bin open liba52.so.0 at runtime [default=no]"
33 echo " --enable-dts enable GPLed DTS support [default=no]"
34 echo " --enable-pp enable GPLed postprocessing support [default=no]"
35 echo " --enable-static build static libraries [default=yes]"
36 echo " --disable-static do not build static libraries [default=no]"
37 echo " --enable-shared build shared libraries [default=no]"
38 echo " --disable-shared do not build shared libraries [default=yes]"
39 echo " --enable-amr_nb enable amr_nb float audio codec"
40 echo " --enable-amr_nb-fixed use fixed point for amr-nb codec"
41 echo " --enable-amr_wb enable amr_wb float audio codec"
42 echo " --enable-amr_if2 enable amr_wb IF2 audio codec"
43 echo " --enable-sunmlib use Sun medialib [default=no]"
44 echo " --enable-pthreads use pthreads [default=no]"
45 echo " --enable-dc1394 enable IIDC-1394 grabbing using libdc1394"
46 echo " and libraw1394 [default=no]"
47 echo " --enable-gpl allow use of GPL code, the resulting libav*"
48 echo " and ffmpeg will be under GPL [default=no]"
50 echo "Advanced options (experts only):"
51 echo " --source-path=PATH path to source code [$source_path]"
52 echo " --cross-prefix=PREFIX use PREFIX for compilation tools [$cross_prefix]"
53 echo " --cc=CC use C compiler CC [$cc]"
54 echo " --make=MAKE use specified make [$make]"
55 echo " --extra-cflags=ECFLAGS add ECFLAGS to CFLAGS [$CFLAGS]"
56 echo " --extra-ldflags=ELDFLAGS add ELDFLAGS to LDFLAGS [$LDFLAGS]"
57 echo " --extra-libs=ELIBS add ELIBS [$ELIBS]"
58 echo " --build-suffix=SUFFIX suffix for application specific build []"
59 echo " --cpu=CPU force cpu to CPU [$cpu]"
60 echo " --tune=CPU tune code for a particular CPU"
61 echo " (may fail or perform badly on other CPUs)"
62 echo " --powerpc-perf-enable enable performance report on PPC"
63 echo " (requires enabling PMC)"
64 echo " --disable-mmx disable MMX usage"
65 echo " --disable-iwmmxt disable iwmmxt usage"
66 echo " --disable-altivec disable AltiVec usage"
67 echo " --disable-audio-oss disable OSS audio support [default=no]"
68 echo " --disable-audio-beos disable BeOS audio support [default=no]"
69 echo " --disable-v4l disable video4linux grabbing [default=no]"
70 echo " --disable-v4l2 disable video4linux2 grabbing [default=no]"
71 echo " --disable-bktr disable bktr video grabbing [default=no]"
72 echo " --disable-dv1394 disable DV1394 grabbing [default=no]"
73 echo " --disable-network disable network support [default=no]"
74 echo " --disable-zlib disable zlib [default=no]"
75 echo " --disable-lzo disable lzo [default=no]"
76 echo " --disable-simple_idct disable simple IDCT routines [default=no]"
77 echo " --disable-vhook disable video hooking support"
78 echo " --enable-gprof enable profiling with gprof [$gprof]"
79 echo " --disable-debug disable debugging symbols"
80 echo " --disable-opts disable compiler optimizations"
81 echo " --disable-mpegaudio-hp faster (but less accurate)"
82 echo " MPEG audio decoding [default=no]"
83 echo " --disable-protocols disable I/O protocols support [default=no]"
84 echo " --disable-ffserver disable ffserver build"
85 echo " --disable-ffplay disable ffplay build"
86 echo " --enable-small optimize for size instead of speed"
87 echo " --enable-memalign-hack emulate memalign, interferes with memory debuggers"
88 echo " --disable-strip disable stripping of executables and shared libraries"
89 echo " --disable-encoder=NAME disables encoder NAME"
90 echo " --enable-encoder=NAME enables encoder NAME"
91 echo " --disable-decoder=NAME disables decoder NAME"
92 echo " --enable-decoder=NAME enables decoder NAME"
93 echo " --disable-encoders disables all encoders"
94 echo " --disable-decoders disables all decoders"
95 echo " --disable-muxers disables all muxers"
96 echo " --disable-demuxers disables all demuxers"
98 echo "NOTE: Object files are built at the place where configure is launched."
102 # set temporary file name
103 if test ! -z
"$TMPDIR" ; then
105 elif test ! -z
"$TEMPDIR" ; then
111 TMPC
="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.c"
112 TMPO
="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.o"
113 TMPE
="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}"
114 TMPS
="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.S"
115 TMPH
="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.h"
137 i386|i486|i586|i686|i86pc|BePC
)
142 canon_arch
="`cc -dumpmachine | sed -e 's,\([^-]*\)-.*,\1,'`"
143 if [ x
"$canon_arch" = x
"x86_64" -o x
"$canon_arch" = x
"amd64" ]; then
144 if [ -z
"`echo $CFLAGS | grep -- -m32`" ]; then
149 # armv4l is a subset of armv5tel
156 "Power Macintosh"|ppc|powerpc
)
231 SHFLAGS
='-shared -Wl,-soname,$@.$(LIBMAJOR)'
238 LDFLAGS
=-Wl
,--warn-common
243 LIB
='$(LIBPREF)$(NAME)$(LIBSUF)'
246 SLIBNAME
='$(SLIBPREF)$(NAME)$(SLIBSUF)'
247 SLIBNAME_WITH_VERSION
='$(SLIBPREF)$(NAME)$(SLIBSUF).$(LIBVERSION)'
248 SLIBNAME_WITH_MAJOR
='$(SLIBPREF)$(NAME)$(SLIBSUF).$(LIBMAJOR)'
266 prefix
="/boot/home/config"
267 # helps building libavcodec
268 CFLAGS
="-DPIC -fomit-frame-pointer"
269 # 3 gcc releases known for BeOS, each with ugly bugs
270 gcc_version
="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`"
271 case "$gcc_version" in
272 2.9-beos-991026
*|
2.9-beos-000224
*) echo "R5/GG gcc"
275 *20010315*) echo "BeBits gcc"
276 CFLAGS
="$CFLAGS -fno-expensive-optimizations"
280 # disable Linux things
287 # no need for libm, but the inet stuff
289 if (echo $BEINCLUDES|
grep 'headers/be/bone' >/dev
/null
); then
290 extralibs
="-lbind -lsocket"
305 extralibs
="$extralibs -lsocket -lnsl"
314 LDFLAGS
="$LDFLAGS -export-dynamic"
316 2.
*) extralibs
="$extralibs -lossaudio"
327 LIBOBJFLAGS
="\$(PIC)"
328 LDFLAGS
="$LDFLAGS -export-dynamic -pthread"
329 LDCONFIG
="ldconfig -m \$(libdir)"
330 extralibs
="$extralibs -lossaudio"
340 LDFLAGS
="$LDFLAGS -export-dynamic -pthread"
348 extralibs
="-lpoll -lgnugetopt -lm"
360 SHFLAGS
="-dynamiclib -Wl,-single_module -Wl,-install_name,\$(libdir)/\$(SLIBNAME),-current_version,\$(SPPVERSION),-compatibility_version,\$(SPPVERSION)"
365 LDFLAGS
="-Wl,-dynamic,-search_paths_first"
367 SLIBNAME_WITH_FULLVERSION
='$(SLIBPREF)$(NAME).$(LIBVERSION)$(SLIBSUF)'
368 SLIBNAME_WITH_MAJOR
='$(SLIBPREF)$(NAME).$(LIBMAJOR)$(SLIBSUF)'
369 FFSLDFLAGS
=-Wl
,-bind_at_load
372 # Note: the rest of the mingw32 config is done afterwards as mingw32
373 # can be forced on the command line for Linux cross compilation.
387 LDFLAGS
="$LDFLAGS -rdynamic"
390 ranlib
="echo ignoring ranlib"
399 ranlib
="echo ignoring ranlib"
400 strip
="echo ignoring strip"
402 LDFLAGS
="-Zomf -Zstack 16384 -s"
403 SHFLAGS
="-Zdll -Zomf"
424 # From MPlayer configure. We need TARGET_OS available
425 # to the Makefile, so it can distinguish between flavors
426 # of AltiVec on PowerPC.
427 TARGET_OS
=`( uname -s ) 2>&1`
429 Linux|FreeBSD|NetBSD|BSD
/OS|OpenBSD|SunOS|QNX|Darwin|GNU|BeOS|MorphOS
)
437 [cC
][yY
][gG
][wW
][iI
][nN
]*)
441 TARGET_OS
="$TARGET_OS-UNKNOWN"
446 source_path
="`dirname $0`"
447 source_path_used
="yes"
448 if test -z
"$source_path" -o
"$source_path" = "." ; then
450 source_path_used
="no"
452 source_path
="`cd \"$source_path\"; pwd`"
455 FFMPEG_CONFIGURATION
=" "
457 FFMPEG_CONFIGURATION
="$FFMPEG_CONFIGURATION""$opt "
460 CODEC_LIST
=`grep 'register_avcodec(&[a-z]' $source_path/libavcodec/allcodecs.c | sed 's/.*&\(.*\)).*/\1/'`
464 --prefix
=*) prefix
=`echo $opt | cut -d '=' -f 2`; force_prefix
=yes
466 --libdir
=*) libdir
=`echo $opt | cut -d '=' -f 2`; force_libdir
=yes
468 --incdir
=*) incdir
=`echo $opt | cut -d '=' -f 2`;
470 --mandir
=*) mandir
=`echo $opt | cut -d '=' -f 2`
472 --source-path
=*) source_path
=`echo $opt | cut -d '=' -f 2`
474 --cross-prefix
=*) cross_prefix
=`echo $opt | cut -d '=' -f 2`
476 --cc
=*) cc
=`echo $opt | cut -d '=' -f 2-`
478 --make=*) make=`echo $opt | cut -d '=' -f 2`
480 --extra-cflags
=*) CFLAGS
="$CFLAGS ${opt#--extra-cflags=}"
482 --extra-ldflags
=*) LDFLAGS
="$LDFLAGS ${opt#--extra-ldflags=}"
484 --extra-libs
=*) extralibs
=${opt#--extra-libs=}
486 --build-suffix
=*) BUILDSUF
=${opt#--build-suffix=}
488 --cpu
=*) cpu
=`echo $opt | cut -d '=' -f 2`
490 --tune
=*) tune
=`echo $opt | cut -d '=' -f 2`
492 --powerpc-perf-enable
) powerpc_perf
="yes"
494 --disable-mmx
) mmx
="no"
496 --disable-iwmmxt
) iwmmxt
="no"
498 --disable-altivec
) altivec
="no"
500 --enable-gprof
) gprof
="yes"
502 --disable-v4l
) v4l
="no"
504 --disable-v4l2
) v4l2
="no"
506 --disable-bktr
) bktr
="no"
508 --disable-audio-oss
) audio_oss
="no"
510 --disable-audio-beos
) audio_beos
="no"
512 --disable-dv1394
) dv1394
="no"
514 --disable-network
) network
="no"; ffserver
="no"
516 --disable-zlib
) zlib
="no"
518 --disable-lzo
) lzo
="no"
520 --enable-a52
) a52
="yes"
522 --enable-a52bin
) a52bin
="yes"
524 --enable-dts
) dts
="yes"
525 extralibs
="$extralibs -ldts"
527 --enable-pp
) pp
="yes"
529 --enable-libgsm
) libgsm
="yes"
530 extralibs
="$extralibs -lgsm"
532 --enable-mp3lame
) mp3lame
="yes"
533 extralibs
="$extralibs -lmp3lame"
535 --enable-libogg
) libogg
="yes"
536 extralibs
="$extralibs -logg"
537 pkg_requires
="$pkg_requires ogg >= 1.1"
539 --enable-vorbis
) vorbis
="yes"
540 extralibs
="$extralibs -lvorbis -lvorbisenc"
541 pkg_requires
="$pkg_requires vorbis vorbisenc"
543 --enable-theora
) theora
="yes"
544 extralibs
="$extralibs -ltheora"
545 pkg_requires
="$pkg_requires theora"
547 --enable-faad
) faad
="yes"
548 extralibs
="$extralibs -lfaad"
550 --enable-faadbin
) faadbin
="yes"
552 --enable-faac
) faac
="yes"
553 extralibs
="$extralibs -lfaac"
555 --enable-xvid
) xvid
="yes"
556 extralibs
="$extralibs -lxvidcore"
558 --enable-x264
) x264
="yes"
559 extralibs
="$extralibs -lx264"
561 --enable-dc1394
) dc1394
="yes"
562 extralibs
="$extralibs -ldc1394_control -lraw1394"
563 pkg_requires
="$pkg_requires libraw1394"
565 --disable-vhook
) vhook
="no"
567 --disable-simple_idct
) simpleidct
="no"
569 --enable-mingw32
) mingw32
="yes"
571 --enable-mingwce
) mingwce
="yes"
573 --enable-static
) lstatic
="yes"
575 --disable-static
) lstatic
="no"
577 --enable-shared
) lshared
="yes"
579 --disable-shared
) lshared
="no"
581 --disable-debug
) debug
="no"
583 --disable-opts
) optimize
="no"
585 --disable-mpegaudio-hp
) mpegaudio_hp
="no"
587 --disable-protocols
) protocols
="no"; network
="no"; ffserver
="no"
589 --disable-ffserver
) ffserver
="no"
591 --disable-ffplay
) ffplay
="no"
593 --enable-small
) optimize
="small"
595 --enable-amr_nb
) amr_nb
="yes"
597 --enable-amr_nb-fixed
) amr_nb_fixed
="yes"
599 --enable-amr_wb
) amr_wb
="yes"
601 --enable-amr_if2
) amr_if2
="yes"
603 --enable-sunmlib
) sunmlib
="yes"
605 --enable-pthreads
) pthreads
="yes"
607 --enable-gpl
) gpl
="yes"
609 --enable-memalign-hack
) memalignhack
="yes"
611 --disable-strip
) dostrip
="no"
613 --enable-encoder
=*) CODEC_LIST
="$CODEC_LIST ${opt#--enable-encoder=}_encoder"
615 --enable-decoder
=*) CODEC_LIST
="$CODEC_LIST ${opt#--enable-decoder=}_decoder"
617 --disable-encoder
=*) CODEC_LIST
="`echo $CODEC_LIST | sed -e \"s#${opt#--disable-encoder=}_encoder##\"`"
619 --disable-decoder
=*) CODEC_LIST
="`echo $CODEC_LIST | sed -e \"s#${opt#--disable-decoder=}_decoder##\"`"
621 --disable-encoders
) CODEC_LIST
="`echo $CODEC_LIST | sed 's/[-_a-zA-Z0-9]*encoder//g'`"
623 --disable-decoders
) CODEC_LIST
="`echo $CODEC_LIST | sed 's/[-_a-zA-Z0-9]*decoder//g'`"
625 --disable-muxers
) muxers
="no"; ffserver
="no"
627 --disable-demuxers
) demuxers
="no"
630 echo "Unknown option \"$opt\"."
631 echo "See $0 --help for available options."
637 # we need to build at least one lib type
638 if test "$lstatic" = "no" && test "$lshared" = "no" ; then
640 At least one library type must be built.
641 Specify --enable-static to build the static libraries or --enable-shared to
642 build the shared libraries as well. To only build the shared libraries specify
643 --disable-static in addition to --enable-shared.
648 if test "$theora" = "yes" ; then
649 if test "$libogg" = "no"; then
650 echo "libogg must be enabled to enable Theora."
656 if test "$vorbis" = "yes" ; then
657 if test "$libogg" = "no"; then
658 echo "libogg must be enabled to enable Vorbis."
664 if test "$gpl" != "yes"; then
665 if test "$pp" != "no"; then
666 echo "The Postprocessing code is under GPL and --enable-gpl is not specified."
670 if test "$a52" != "no" -o
"$a52bin" != "no"; then
671 echo "liba52 is under GPL and --enable-gpl is not specified."
675 if test "$xvid" != "no"; then
676 echo "libxvidcore is under GPL and --enable-gpl is not specified."
680 if test "$x264" != "no"; then
681 echo "x264 is under GPL and --enable-gpl is not specified."
685 if test "$dts" != "no"; then
686 echo "libdts is under GPL and --enable-gpl is not specified."
690 if test "$faad" != "no" -o
"$faadbin" != "no"; then
693 int main( void ) { return 0; }
696 if $cc $CFLAGS -o
$TMPE $TMPC 2> /dev
/null
; then
699 #ifndef FAAD2_VERSION
702 int main( void ) { return 0; }
704 if $cc $CFLAGS -o
$TMPE $TMPC 2> /dev
/null
; then
705 echo "FAAD2 is under GPL and --enable-gpl is not specified."
711 echo "FAAD test failed."
716 if test "$fail" = "yes"; then
722 if test $mmx = "default"; then
723 if test $cpu = "x86" -o
$cpu = "x86_64"; then
730 # check iwmmxt support
731 if test $iwmmxt = "default" -a
$cpu = "armv4l"; then
734 __asm__ __volatile__ ("wunpckelub wr6, wr4");
739 if ${cross_prefix}${cc} -o
$TMPO $TMPC 2> /dev
/null
; then
745 needmdynamicnopic
="no"
746 if test $targetos = Darwin
; then
747 if test -n
"`$cc -v 2>&1 | grep xlc`"; then
748 CFLAGS
="$CFLAGS -qpdf2 -qlanglvl=extc99 -qmaxmem=-1 -qarch=auto -qtune=auto"
750 gcc_version
="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`"
751 case "$gcc_version" in
753 CFLAGS
="$CFLAGS -no-cpp-precomp -pipe -fomit-frame-pointer"
756 CFLAGS
="$CFLAGS -no-cpp-precomp -pipe -fomit-frame-pointer -force_cpusubtype_ALL -Wno-sign-compare"
757 if test "$lshared" = no
; then
758 needmdynamicnopic
="yes"
762 CFLAGS
="$CFLAGS -no-cpp-precomp -pipe -fomit-frame-pointer"
763 if test "$lshared" = no
; then
764 needmdynamicnopic
="yes"
771 # Can only do AltiVec on PowerPC
772 if test $altivec = "default"; then
773 if test $cpu = "powerpc"; then
780 # Add processor-specific flags
783 if test $tune != "generic"; then
785 601|ppc601|PowerPC601
)
786 CFLAGS
="$CFLAGS -mcpu=601"
787 if test $altivec = "yes"; then
788 echo "WARNING: Tuning for PPC601 but AltiVec enabled!";
792 603*|ppc603
*|PowerPC603
*)
793 CFLAGS
="$CFLAGS -mcpu=603"
794 if test $altivec = "yes"; then
795 echo "WARNING: Tuning for PPC603 but AltiVec enabled!";
799 604*|ppc604
*|PowerPC604
*)
800 CFLAGS
="$CFLAGS -mcpu=604"
801 if test $altivec = "yes"; then
802 echo "WARNING: Tuning for PPC604 but AltiVec enabled!";
806 G3|g3|
75*|ppc75
*|PowerPC75
*)
807 CFLAGS
="$CFLAGS -mcpu=750 -mtune=750 -mpowerpc-gfxopt"
808 if test $altivec = "yes"; then
809 echo "WARNING: Tuning for PPC75x but AltiVec enabled!";
813 G4|g4|
745*|ppc745
*|PowerPC745
*)
814 CFLAGS
="$CFLAGS -mcpu=7450 -mtune=7450 -mpowerpc-gfxopt"
815 if test $altivec = "no"; then
816 echo "WARNING: Tuning for PPC745x but AltiVec disabled!";
820 74*|ppc74
*|PowerPC74
*)
821 CFLAGS
="$CFLAGS -mcpu=7400 -mtune=7400 -mpowerpc-gfxopt"
822 if test $altivec = "no"; then
823 echo "WARNING: Tuning for PPC74xx but AltiVec disabled!";
827 G5|g5|
970|ppc970|PowerPC970|power4
*|Power4
*)
828 CFLAGS
="$CFLAGS -mcpu=970 -mtune=970 -mpowerpc-gfxopt -mpowerpc64"
829 if test $altivec = "no"; then
830 echo "WARNING: Tuning for PPC970 but AltiVec disabled!";
835 i
[3456]86|pentium|pentiumpro|pentium-mmx|pentium
[234]|prescott|k6|k6-
[23]|athlon|athlon-tbird|athlon-4|athlon-
[mx
]p|winchip-c6|winchip2|c3|nocona|athlon64|k8|opteron|athlon-fx
)
836 CFLAGS
="$CFLAGS -march=$tune"
839 echo "WARNING: Unknown CPU \"$tune\", ignored."
844 # AltiVec flags: The FSF version of GCC differs from the Apple version
845 if test $cpu = "powerpc"; then
846 if test $altivec = "yes"; then
847 if test -n
"`$cc -v 2>&1 | grep version | grep Apple`"; then
848 CFLAGS
="$CFLAGS -faltivec"
850 CFLAGS
="$CFLAGS -maltivec -mabi=altivec"
855 # check if we have <altivec.h>
858 int main( void ) { return 0; }
862 if $cc $CFLAGS -o
$TMPE $TMPC 2> /dev
/null
; then
866 # check if our compiler supports Motorola AltiVec C API
867 if test $altivec = "yes"; then
868 if test $_altivec_h = "yes"; then
872 vector signed int v1, v2, v3;
880 vector signed int v1, v2, v3;
886 $cc $CFLAGS -o
$TMPE $TMPC 2> /dev
/null || altivec
="no"
889 # mmi only available on mips
890 if test $mmi = "default"; then
891 if test $cpu = "mips"; then
898 # check if our compiler supports mmi
899 if test $mmi = "yes"; then
902 __asm__ ("lq \$2, 0(\$2)");
906 $cc -o
$TMPE $TMPC 2> /dev
/null || mmi
="no"
909 if test "$mingw32" = "yes" -o
"$mingwce" = "yes"; then
910 if test "$lshared" = "yes" && test "$lstatic" = "yes" ; then
912 You can only build one library type at once on MinGW.
913 Specify --disable-static --enable-shared to only build
914 the shared libraries. To build only the static libraries
915 you don't need to pass additional options.
927 if test "$mingwce" = "yes"; then
933 if test "$force_prefix" != yes; then prefix
="/c/Program Files/FFmpeg"; fi
934 if test "$force_libdir" != yes; then bindir
="$prefix"; fi
937 cc
="${cross_prefix}${cc}"
938 ar="${cross_prefix}${ar}"
939 ranlib
="${cross_prefix}${ranlib}"
940 strip
="${cross_prefix}${strip}"
942 if test -z
"$cross_prefix" ; then
945 # big/little-endian test
947 #include <inttypes.h>
948 int main(int argc, char ** argv){
949 volatile uint32_t i=0x01234567;
950 return (*((uint8_t*)(&i))) == 0x67;
954 if $cc -o
$TMPE $TMPC 2>/dev
/null
; then
955 $TMPE && bigendian
="yes"
957 echo big
/little
test failed
962 # programs cannot be launched if cross compiling, so make a static guess
963 if test "$cpu" = "powerpc" -o
"$cpu" = "mips" ; then
972 #include <inttypes.h>
973 int main(int argc, char ** argv){
978 $cc -o
$TMPE $TMPC 2>/dev
/null || inttypes
="no"
983 #include <inttypes.h>
984 int main(int argc, char ** argv){
985 volatile uint_fast64_t i=0x01234567;
990 $cc -o
$TMPE $TMPC 2>/dev
/null || emu_fast_int
="yes"
993 # check availability of some header files
997 int main( void ) { return 0; }
1002 if $cc -o
$TMPE $TMPC 2> /dev
/null
; then
1005 # check for memalign - atmos
1010 char *string = NULL;
1011 string = memalign(64, sizeof(char));
1015 $cc -o
$TMPE $TMPC 2> /dev
/null || _memalign
=no
1018 if test "$_memalign" = "no" -a
"$mmx" = "yes" -a
"$memalignhack" != "yes"; then
1019 echo "Error, no memalign() but SSE enabled, disable it or use --enable-memalign-hack."
1025 int main( void ) { localtime_r(NULL, NULL); }
1029 if $cc -o
$TMPE $TMPC 2> /dev
/null
; then
1033 if test "$zlib" = "yes"; then
1034 # check for zlib - mmu_man
1038 if (zlibVersion() != ZLIB_VERSION)
1039 puts("zlib version differs !!!");
1044 $cc $CFLAGS $LDFLAGS -o
$TMPE $TMPC -lz
2> /dev
/null || zlib
="no"
1045 # $TMPE 2> /dev/null > /dev/null || zlib="no"
1046 # XXX: more tests needed - runtime test
1048 if test "$zlib" = "yes"; then
1049 extralibs
="$extralibs -lz"
1052 if test "$lzo" = "yes" -a
"$gpl" = "yes"; then
1061 $cc $CFLAGS $LDFLAGS -o
$TMPE $TMPC -llzo
2> /dev
/null || lzo
="no"
1065 if test "$lzo" = "yes"; then
1066 extralibs
="$extralibs -llzo"
1069 # test for lrintf in math.h
1071 #define _ISOC9X_SOURCE 1
1073 int main( void ) { return (lrintf(3.999f) > 0)?0:1; }
1077 if $cc $CFLAGS $LDFLAGS $extralibs -o
$TMPE $TMPC 2> /dev
/null
; then
1079 # allanc@chickenandporn.com: cannot execute cross-compiled
1080 # code on the host. Only execute if not cross-compiling.
1081 if test -z
"$cross_prefix" ; then
1082 $TMPE 2> /dev
/null
> /dev
/null || have_lrintf
="no"
1087 for restrict_keyword
in restrict __restrict__ __restrict
; do
1088 echo "void foo(char * $restrict_keyword p);" > $TMPC
1089 if $cc -c
-o
$TMPO $TMPC 2> /dev
/null
; then
1090 _restrict
=$restrict_keyword
1095 # test gcc version to see if vector builtins can be used
1096 # currently only used on i386 for MMX builtins
1098 #include <xmmintrin.h>
1100 #if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2)
1103 #error no vector builtins
1109 if $cc -msse
-o
$TMPO $TMPC 2> /dev
/null
; then
1113 # test for mm3dnow.h
1115 #include <mm3dnow.h>
1122 if $cc -march
=athlon
-o
$TMPO $TMPC 2> /dev
/null
; then
1126 # Probe for -Wdeclaration-after-statement
1127 if test "$cc" = "gcc"; then
1129 int main( void ) { return 0; }
1132 if $cc -Wdeclaration-after-statement
-Werror
-o
$TMPE $TMPC 2> /dev
/null
; then
1133 CFLAGS
="$CFLAGS -Wdeclaration-after-statement"
1137 # dlopen/dlfcn.h probing
1141 int main( void ) { return (int) dlopen("foo", 0); }
1146 if $cc $CFLAGS $LDFLAGS -o
$TMPE $TMPC -ldl
> /dev
/null
2>&1 ; then
1151 if $cc $CFLAGS $LDFLAGS -o
$TMPE $TMPC > /dev
/null
2>&1 ; then
1158 int main( void ) { return (int) dlopen("foo", 0); }
1161 if $cc $CFLAGS $LDFLAGS -o
$TMPE $TMPC -ldl
> /dev
/null
2>&1 ; then
1165 if $cc $CFLAGS $LDFLAGS -o
$TMPE $TMPC > /dev
/null
2>&1 ; then
1170 if test "$vhook" = "default" ; then
1174 if test "$vhook" = "yes" -o
"$a52bin" = "yes" -o
"$faadbin" = "yes"; then
1175 extralibs
="$extralibs $ldl"
1179 ##########################################
1183 #include <X11/Xlib.h>
1185 int main( void ) { return (int) imlib_load_font("foo"); }
1189 if $cc $CFLAGS $LDFLAGS -o
$TMPE $TMPC -lImlib2
-lm
> /dev
/null
2>&1 ; then
1193 ##########################################
1197 #include <ft2build.h>
1198 int main( void ) { return (int) FT_Init_FreeType(0); }
1202 if test "x$targetos" != "xBeOS"; then
1203 if (freetype-config
--version
) >/dev
/null
2>&1 ; then
1204 if $cc -o
$TMPE $TMPC `freetype-config --cflags` `freetype-config --libs` > /dev
/null
2>&1 ; then
1210 ##########################################
1215 #undef main /* We don't want SDL to override our main() */
1216 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1221 if (sdl-config
--version
) >/dev
/null
2>&1 ; then
1222 if $cc -o
$TMPE `sdl-config --cflags` $TMPC `sdl-config --libs` > /dev
/null
2>&1 ; then
1223 _sdlversion
=`sdl-config --version | sed 's/[^0-9]//g'`
1224 if test "$_sdlversion" -lt
121 ; then
1232 ##########################################
1236 if (texi2html
-version
) >/dev
/null
2>&1; then
1240 if test "$network" = "yes" ; then
1241 ##########################################
1245 #include <sys/types.h>
1246 #include <sys/socket.h>
1247 #include <netinet/in.h>
1250 struct sockaddr_storage saddr;
1251 struct ipv6_mreq mreq6;
1252 getaddrinfo(0,0,0,0);
1253 getnameinfo(0,0,0,0,0,0,0);
1254 IN6_IS_ADDR_MULTICAST((const struct in6_addr *)0);
1259 if $cc -o
$TMPE $TMPC > /dev
/null
2>&1 ; then
1264 if test "$v4l2" = "yes"; then
1265 # check for video4linux2 --- V4L2_PIX_FMT_YUV420
1267 #include <sys/time.h>
1268 #include <linux/videodev.h>
1269 int dummy = V4L2_PIX_FMT_YUV420;
1271 $cc -c
-o
$TMPE $TMPC 2> /dev
/null || v4l2
="no"
1274 case "`$cc -v 2>&1 | grep version`" in
1276 CFLAGS
="-Wall -Wno-switch $CFLAGS"
1282 if test "$sdl" = "no" ; then
1286 if test "$debug" = "yes"; then
1290 if test "$optimize" = "small"; then
1291 # CFLAGS=${CFLAGS//-O3/-Os}
1292 CFLAGS
="$CFLAGS -Os"
1295 if test "$optimize" = "yes"; then
1296 if test -n
"`$cc -v 2>&1 | grep xlc`"; then
1297 CFLAGS
="$CFLAGS -O5"
1298 LDFLAGS
="$LDFLAGS -O5"
1300 CFLAGS
="-O3 $CFLAGS"
1304 # PIC flags for shared library objects where they are needed
1305 if test "$lshared" = "yes" ; then
1306 # LIBOBJFLAGS may have already been set in the OS configuration
1307 if test -z
"$LIBOBJFLAGS" ; then
1308 if test "$cpu" = "x86_64" -o
"$cpu" = "ia64" -o
"$cpu" = "alpha" ; then
1309 LIBOBJFLAGS
="\$(PIC)"
1314 if test x
"$bindir" = x
""; then
1315 bindir
="${prefix}/bin"
1318 if test x
"$libdir" = x
""; then
1319 libdir
="${prefix}/lib"
1322 if test x
"$incdir" = x
""; then
1323 incdir
="${prefix}/include/ffmpeg"
1326 if test x
"$mandir" = x
""; then
1327 mandir
="${prefix}/man"
1330 echo "install prefix $prefix"
1331 echo "source path $source_path"
1332 echo "C compiler $cc"
1334 echo "CPU $cpu ($tune)"
1335 if test "$BUILDSUF" != ""; then
1336 echo "build suffix $BUILDSUF"
1338 echo "big-endian $bigendian"
1339 echo "inttypes.h $inttypes"
1340 echo "broken inttypes.h $emu_fast_int"
1341 if test $cpu = "x86" -o
$cpu = "x86_64"; then
1342 echo "MMX enabled $mmx"
1343 echo "Vector Builtins $builtin_vector"
1344 echo "3DNow! Builtins $mm3dnow"
1346 if test $cpu = "armv4l"; then
1347 echo "IWMMXT enabled $iwmmxt"
1349 if test $cpu = "mips"; then
1350 echo "MMI enabled $mmi"
1352 if test $cpu = "powerpc"; then
1353 echo "AltiVec enabled $altivec"
1355 echo "gprof enabled $gprof"
1356 echo "zlib enabled $zlib"
1357 echo "lzo enabled $lzo"
1358 echo "libgsm enabled $libgsm"
1359 echo "mp3lame enabled $mp3lame"
1360 echo "libogg enabled $libogg"
1361 echo "Vorbis enabled $vorbis"
1362 echo "Theora enabled $theora"
1363 echo "FAAD enabled $faad"
1364 echo "faadbin enabled $faadbin"
1365 echo "FAAC enabled $faac"
1366 echo "XviD enabled $xvid"
1367 echo "x264 enabled $x264"
1368 echo "a52 support $a52"
1369 echo "a52 dlopened $a52bin"
1370 echo "DTS support $dts"
1371 echo "pp support $pp"
1372 echo "debug symbols $debug"
1373 echo "strip symbols $dostrip"
1374 echo "optimize $optimize"
1375 echo "static $lstatic"
1376 echo "shared $lshared"
1377 echo "video hooking $vhook"
1378 echo "SDL support $sdl"
1379 if test $sdl_too_old = "yes"; then
1380 echo "-> Your SDL version is too old - please upgrade to have FFplay/SDL support."
1383 if test "$vhook" = "yes" ; then
1384 echo "Imlib2 support $imlib2"
1385 echo "FreeType support $freetype2"
1387 echo "Sun medialib support" $sunmlib
1388 echo "pthreads support" $pthreads
1389 echo "AMR-NB float support" $amr_nb
1390 echo "AMR-NB fixed support" $amr_nb_fixed
1391 echo "AMR-WB float support" $amr_wb
1392 echo "AMR-WB IF2 support" $amr_if2
1393 echo "network support $network"
1394 if test "$network" = "yes" ; then
1395 echo "IPv6 support $ipv6"
1397 if test "$gpl" = "no" ; then
1398 echo "License: LGPL"
1403 echo "Creating config.mak and config.h..."
1406 echo " $0 $FFMPEG_CONFIGURATION" >> config.log
1407 echo "# Automatically generated by configure - do not modify!" > config.mak
1408 echo "/* Automatically generated by configure - do not modify! */" > $TMPH
1409 echo "#define FFMPEG_CONFIGURATION "'"'"$FFMPEG_CONFIGURATION"'"' >> $TMPH
1411 echo "prefix=\$(DESTDIR)$prefix" >> config.mak
1412 echo "libdir=\$(DESTDIR)$libdir" >> config.mak
1413 echo "incdir=\$(DESTDIR)$incdir" >> config.mak
1414 echo "bindir=\$(DESTDIR)$bindir" >> config.mak
1415 echo "mandir=\$(DESTDIR)$mandir" >> config.mak
1416 echo "MAKE=$make" >> config.mak
1417 echo "CC=$cc" >> config.mak
1418 echo "AR=$ar" >> config.mak
1419 echo "RANLIB=$ranlib" >> config.mak
1420 if test "$dostrip" = "yes" ; then
1421 echo "STRIP=$strip" >> config.mak
1422 echo "INSTALLSTRIP=$installstrip" >> config.mak
1424 echo "STRIP=echo ignoring strip" >> config.mak
1425 echo "INSTALLSTRIP=" >> config.mak
1428 # SHCFLAGS is a copy of CFLAGS without -mdynamic-no-pic, used when building
1429 # shared modules on OS/X (vhook/Makefile).
1431 if test "$needmdynamicnopic" = yes; then
1432 CFLAGS
="$CFLAGS -mdynamic-no-pic"
1435 echo "OPTFLAGS=$CFLAGS" >> config.mak
1436 echo "SHCFLAGS=$SHCFLAGS">>config.mak
1437 echo "LDFLAGS=$LDFLAGS" >> config.mak
1438 echo "LDCONFIG=$LDCONFIG" >> config.mak
1439 echo "FFSLDFLAGS=$FFSLDFLAGS" >> config.mak
1440 echo "SHFLAGS=$SHFLAGS" >> config.mak
1441 echo "LIBOBJFLAGS=$LIBOBJFLAGS" >> config.mak
1442 echo "BUILD_STATIC=$lstatic" >> config.mak
1443 echo "BUILDSUF=$BUILDSUF" >> config.mak
1444 echo "LIBPREF=$LIBPREF" >> config.mak
1445 echo "LIBSUF=\${BUILDSUF}$LIBSUF" >> config.mak
1446 if test "$lstatic" = "yes" ; then
1447 echo "LIB=$LIB" >> config.mak
1448 else # Some Make complain if this variable does not exist.
1449 echo "LIB=" >> config.mak
1451 echo "SLIBPREF=$SLIBPREF" >> config.mak
1452 echo "SLIBSUF=\${BUILDSUF}$SLIBSUF" >> config.mak
1453 echo "EXESUF=\${BUILDSUF}$EXESUF" >> config.mak
1454 echo "TARGET_OS=$TARGET_OS" >> config.mak
1455 if test "$cpu" = "x86" ; then
1456 echo "TARGET_ARCH_X86=yes" >> config.mak
1457 echo "#define ARCH_X86 1" >> $TMPH
1458 elif test "$cpu" = "x86_64" ; then
1459 echo "TARGET_ARCH_X86_64=yes" >> config.mak
1460 echo "#define ARCH_X86_64 1" >> $TMPH
1461 elif test "$cpu" = "armv4l" ; then
1462 echo "TARGET_ARCH_ARMV4L=yes" >> config.mak
1463 echo "#define ARCH_ARMV4L 1" >> $TMPH
1464 elif test "$cpu" = "alpha" ; then
1465 echo "TARGET_ARCH_ALPHA=yes" >> config.mak
1466 echo "#define ARCH_ALPHA 1" >> $TMPH
1467 elif test "$cpu" = "sparc64" ; then
1468 echo "TARGET_ARCH_SPARC64=yes" >> config.mak
1469 echo "#define ARCH_SPARC64 1" >> $TMPH
1470 echo "TARGET_ARCH_SPARC=yes" >> config.mak
1471 echo "#define ARCH_SPARC 1" >> $TMPH
1472 elif test "$cpu" = "sparc" ; then
1473 echo "TARGET_ARCH_SPARC=yes" >> config.mak
1474 echo "#define ARCH_SPARC 1" >> $TMPH
1475 elif test "$cpu" = "powerpc" ; then
1476 echo "TARGET_ARCH_POWERPC=yes" >> config.mak
1477 echo "#define ARCH_POWERPC 1" >> $TMPH
1478 if test $POWERPCMODE = "32bits"; then
1479 echo "#define POWERPC_MODE_32BITS 1" >> $TMPH
1481 echo "#define POWERPC_MODE_64BITS 1" >> $TMPH
1483 if test "$powerpc_perf" = "yes"; then
1484 echo "#define POWERPC_PERFORMANCE_REPORT 1" >> $TMPH
1486 elif test "$cpu" = "mips" ; then
1487 echo "TARGET_ARCH_MIPS=yes" >> config.mak
1488 echo "#define ARCH_MIPS 1" >> $TMPH
1489 elif test "$cpu" = "sh4" ; then
1490 echo "TARGET_ARCH_SH4=yes" >> config.mak
1491 echo "#define ARCH_SH4 1" >> $TMPH
1492 elif test "$cpu" = "parisc" ; then
1493 echo "TARGET_ARCH_PARISC=yes" >> config.mak
1494 echo "#define ARCH_PARISC 1" >> $TMPH
1495 elif test "$cpu" = "s390" ; then
1496 echo "TARGET_ARCH_S390=yes" >> config.mak
1497 echo "#define ARCH_S390 1" >> $TMPH
1498 elif test "$cpu" = "m68k" ; then
1499 echo "TARGET_ARCH_M68K=yes" >> config.mak
1500 echo "#define ARCH_M68K 1" >> $TMPH
1501 elif test "$cpu" = "ia64" ; then
1502 echo "TARGET_ARCH_IA64=yes" >> config.mak
1503 echo "#define ARCH_IA64 1" >> $TMPH
1505 echo "#define TUNECPU $TUNECPU" >> $TMPH
1506 if test "$bigendian" = "yes" ; then
1507 echo "WORDS_BIGENDIAN=yes" >> config.mak
1508 echo "#define WORDS_BIGENDIAN 1" >> $TMPH
1510 if test "$inttypes" != "yes" ; then
1511 echo "#define EMULATE_INTTYPES 1" >> $TMPH
1513 if test "$emu_fast_int" = "yes" ; then
1514 echo "#define EMULATE_FAST_INT 1" >> $TMPH
1516 if test "$mmx" = "yes" ; then
1517 echo "TARGET_MMX=yes" >> config.mak
1518 echo "#define HAVE_MMX 1" >> $TMPH
1519 echo "#define __CPU__ 586" >> $TMPH
1521 if test "$builtin_vector" = "yes" ; then
1522 echo "TARGET_BUILTIN_VECTOR=yes" >> config.mak
1523 echo "#define HAVE_BUILTIN_VECTOR 1" >> $TMPH
1525 if test "$mm3dnow" = "yes" ; then
1526 echo "TARGET_BUILTIN_3DNOW=yes" >> config.mak
1527 echo "#define HAVE_MM3DNOW 1" >> $TMPH
1529 if test "$iwmmxt" = "yes" ; then
1530 echo "TARGET_IWMMXT=yes" >> config.mak
1531 echo "#define HAVE_IWMMXT 1" >> $TMPH
1533 if test "$mmi" = "yes" ; then
1534 echo "TARGET_MMI=yes" >> config.mak
1535 echo "#define HAVE_MMI 1" >> $TMPH
1537 if test "$altivec" = "yes" ; then
1538 echo "TARGET_ALTIVEC=yes" >> config.mak
1539 echo "#define HAVE_ALTIVEC 1" >> $TMPH
1540 echo "// Enable the next line to use the reference C code instead of AltiVec" >> $TMPH
1541 echo "// #define ALTIVEC_USE_REFERENCE_C_CODE 1" >> $TMPH
1542 if test "$_altivec_h" = "yes" ; then
1543 echo "#define HAVE_ALTIVEC_H 1" >> $TMPH
1545 echo "#undef HAVE_ALTIVEC_H" >> $TMPH
1548 if test "$gprof" = "yes" ; then
1549 echo "TARGET_GPROF=yes" >> config.mak
1550 echo "#define HAVE_GPROF 1" >> $TMPH
1552 if test "$localtime_r" = "yes" ; then
1553 echo "#define HAVE_LOCALTIME_R 1" >> $TMPH
1555 if test "$imlib2" = "yes" ; then
1556 echo "HAVE_IMLIB2=yes" >> config.mak
1558 if test "$freetype2" = "yes" ; then
1559 echo "HAVE_FREETYPE2=yes" >> config.mak
1561 if test "$sunmlib" = "yes" ; then
1562 echo "HAVE_MLIB=yes" >> config.mak
1563 echo "#define HAVE_MLIB 1" >> $TMPH
1564 extralibs
="$extralibs -lmlib"
1566 if test "$pthreads" = "yes" ; then
1567 echo "HAVE_PTHREADS=yes" >> config.mak
1568 echo "#define HAVE_PTHREADS 1" >> $TMPH
1569 echo "#define HAVE_THREADS 1" >> $TMPH
1570 if test $targetos != FreeBSD
-a
$targetos != OpenBSD
; then
1571 extralibs
="$extralibs -lpthread"
1574 if test "$sdl" = "yes" ; then
1575 echo "CONFIG_SDL=yes" >> config.mak
1576 echo "SDL_LIBS=`sdl-config --libs`" >> config.mak
1577 echo "SDL_CFLAGS=`sdl-config --cflags`" >> config.mak
1579 if test "$texi2html" = "yes"; then
1580 echo "BUILD_DOC=yes" >> config.mak
1582 if test "$have_lrintf" = "yes" ; then
1583 echo "#define HAVE_LRINTF 1" >> $TMPH
1585 if test "$vhook" = "yes" ; then
1586 echo "BUILD_VHOOK=yes" >> config.mak
1587 echo "#define HAVE_VHOOK 1" >> $TMPH
1590 pp_version
=`grep '#define LIBPOSTPROC_VERSION ' "$source_path/libavcodec/libpostproc/postprocess.h" | sed 's/[^0-9\.]//g'`
1591 lavc_version
=`grep '#define LIBAVCODEC_VERSION ' "$source_path/libavcodec/avcodec.h" | sed 's/[^0-9\.]//g'`
1592 lavf_version
=`grep '#define LIBAVFORMAT_VERSION ' "$source_path/libavformat/avformat.h" | sed 's/[^0-9\.]//g'`
1593 lavu_version
=`grep '#define LIBAVUTIL_VERSION ' "$source_path/libavutil/avutil.h" | sed 's/[^0-9\.]//g'`
1597 if test "$lshared" = "yes" ; then
1598 echo "#define BUILD_SHARED_AV 1" >> $TMPH
1599 echo "BUILD_SHARED=yes" >> config.mak
1600 echo "PIC=-fPIC -DPIC" >> config.mak
1601 echo "SPPMAJOR=${lavc_version%%.*}" >> config.mak
1602 echo "SPPVERSION=$lavc_version" >> config.mak
1603 echo "LAVCMAJOR=${lavc_version%%.*}" >> config.mak
1604 echo "LAVCVERSION=$lavc_version" >> config.mak
1605 echo "LAVFMAJOR=${lavf_version%%.*}" >> config.mak
1606 echo "LAVFVERSION=$lavf_version" >> config.mak
1607 echo "LAVUMAJOR=${lavu_version%%.*}" >> config.mak
1608 echo "LAVUVERSION=$lavu_version" >> config.mak
1609 echo "SLIBNAME=${SLIBNAME}" >> config.mak
1610 echo "SLIBNAME_WITH_VERSION=${SLIBNAME_WITH_VERSION}" >> config.mak
1611 echo "SLIBNAME_WITH_MAJOR=${SLIBNAME_WITH_MAJOR}" >> config.mak
1613 echo "EXTRALIBS=$extralibs" >> config.mak
1614 version
=`grep '#define FFMPEG_VERSION ' "$source_path/libavcodec/avcodec.h" |
1616 echo "VERSION=$version" >>config.mak
1617 # If you do not want to use encoders, disable them.
1618 echo "#define CONFIG_ENCODERS 1" >> $TMPH
1619 echo "CONFIG_ENCODERS=yes" >> config.mak
1621 # If you do not want to use decoders, disable them.
1622 echo "#define CONFIG_DECODERS 1" >> $TMPH
1623 echo "CONFIG_DECODERS=yes" >> config.mak
1626 if test "$muxers" = "yes" ; then
1627 echo "#define CONFIG_MUXERS 1" >> $TMPH
1628 echo "CONFIG_MUXERS=yes" >> config.mak
1632 if test "$demuxers" = "yes" ; then
1633 echo "#define CONFIG_DEMUXERS 1" >> $TMPH
1634 echo "CONFIG_DEMUXERS=yes" >> config.mak
1638 if test "$a52" = "yes" ; then
1639 echo "#define CONFIG_AC3 1" >> $TMPH
1640 echo "CONFIG_AC3=yes" >> config.mak
1642 if test "$a52bin" = "yes" ; then
1643 echo "#define CONFIG_A52BIN 1" >> $TMPH
1644 echo "CONFIG_A52BIN=yes" >> config.mak
1649 if test "$dts" = "yes" ; then
1650 echo "#define CONFIG_DTS 1" >> $TMPH
1651 echo "CONFIG_DTS=yes" >> config.mak
1655 if test "$pp" = "yes" ; then
1656 echo "#define CONFIG_PP 1" >> $TMPH
1657 echo "CONFIG_PP=yes" >> config.mak
1660 # MPEG audio high precision mode
1661 if test "$mpegaudio_hp" = "yes" ; then
1662 echo "#define CONFIG_MPEGAUDIO_HP 1" >> $TMPH
1665 if test "$v4l" = "yes" ; then
1666 echo "#define CONFIG_VIDEO4LINUX 1" >> $TMPH
1667 echo "CONFIG_VIDEO4LINUX=yes" >> config.mak
1670 if test "$v4l2" = "yes" ; then
1671 echo "#define CONFIG_VIDEO4LINUX2 1" >> $TMPH
1672 echo "CONFIG_VIDEO4LINUX2=yes" >> config.mak
1675 if test "$bktr" = "yes" ; then
1676 echo "#define CONFIG_BKTR 1" >> $TMPH
1677 echo "CONFIG_BKTR=yes" >> config.mak
1680 if test "$dv1394" = "yes" ; then
1681 echo "#define CONFIG_DV1394 1" >> $TMPH
1682 echo "CONFIG_DV1394=yes" >> config.mak
1685 if test "$dc1394" = "yes" ; then
1686 echo "#define CONFIG_DC1394 1" >> $TMPH
1687 echo "CONFIG_DC1394=yes" >> config.mak
1690 if test "$dlopen" = "yes" ; then
1691 echo "#define CONFIG_HAVE_DLOPEN 1" >> $TMPH
1694 if test "$dlfcn" = "yes" ; then
1695 echo "#define CONFIG_HAVE_DLFCN 1" >> $TMPH
1698 if test "$audio_oss" = "yes" ; then
1699 echo "#define CONFIG_AUDIO_OSS 1" >> $TMPH
1700 echo "CONFIG_AUDIO_OSS=yes" >> config.mak
1703 if test "$audio_beos" = "yes" ; then
1704 echo "#define CONFIG_AUDIO_BEOS 1" >> $TMPH
1705 echo "CONFIG_AUDIO_BEOS=yes" >> config.mak
1708 if test "$network" = "yes" ; then
1709 echo "#define CONFIG_NETWORK 1" >> $TMPH
1710 echo "CONFIG_NETWORK=yes" >> config.mak
1713 if test "$ipv6" = "yes" ; then
1714 echo "#define CONFIG_IPV6 1" >> $TMPH
1717 if test "$zlib" = "yes" ; then
1718 echo "#define CONFIG_ZLIB 1" >> $TMPH
1719 echo "CONFIG_ZLIB=yes" >> config.mak
1722 if test "$lzo" = "yes" ; then
1723 echo "#define CONFIG_LZO 1" >> $TMPH
1724 echo "CONFIG_LZO=yes" >> config.mak
1727 if test "$libgsm" = "yes" ; then
1728 echo "#define CONFIG_LIBGSM 1" >> $TMPH
1729 echo "CONFIG_LIBGSM=yes" >> config.mak
1732 if test "$mp3lame" = "yes" ; then
1733 echo "#define CONFIG_MP3LAME 1" >> $TMPH
1734 echo "CONFIG_MP3LAME=yes" >> config.mak
1737 if test "$libogg" = "yes" ; then
1738 echo "#define CONFIG_LIBOGG 1" >> $TMPH
1739 echo "CONFIG_LIBOGG=yes" >> config.mak
1742 if test "$vorbis" = "yes" ; then
1743 echo "#define CONFIG_LIBVORBIS 1" >> $TMPH
1744 echo "CONFIG_LIBVORBIS=yes" >> config.mak
1747 if test "$theora" = "yes" ; then
1748 echo "#define CONFIG_LIBTHEORA 1" >> $TMPH
1749 echo "CONFIG_LIBTHEORA=yes" >> config.mak
1752 if test "$faad" = "yes" ; then
1753 echo "#define CONFIG_FAAD 1" >> $TMPH
1754 echo "CONFIG_FAAD=yes" >> config.mak
1757 if test "$faadbin" = "yes" ; then
1758 echo "#define CONFIG_FAADBIN 1" >> $TMPH
1759 echo "CONFIG_FAADBIN=yes" >> config.mak
1762 if test "$faac" = "yes" ; then
1763 echo "#define CONFIG_FAAC 1" >> $TMPH
1764 echo "CONFIG_FAAC=yes" >> config.mak
1767 if test "$xvid" = "yes" ; then
1768 echo "#define CONFIG_XVID 1" >> $TMPH
1769 echo "CONFIG_XVID=yes" >> config.mak
1772 if test "$x264" = "yes" ; then
1773 echo "#define CONFIG_X264 1" >> $TMPH
1774 echo "CONFIG_X264=yes" >> config.mak
1777 if test "$mingw32" = "yes" ; then
1778 echo "#define CONFIG_WIN32 1" >> $TMPH
1779 echo "CONFIG_WIN32=yes" >> config.mak
1780 echo "HAVE_W32THREADS=yes" >> config.mak
1781 echo "#define HAVE_W32THREADS 1" >> $TMPH
1782 echo "#define HAVE_THREADS 1" >> $TMPH
1783 echo "#ifndef __MINGW32__" >> $TMPH
1784 echo "#define __MINGW32__ 1" >> $TMPH
1785 echo "#endif" >> $TMPH
1788 if test "$mingwce" = "yes" ; then
1789 echo "#define CONFIG_WIN32 1" >> $TMPH
1790 echo "CONFIG_WIN32=yes" >> config.mak
1791 echo "#define CONFIG_WINCE 1" >> $TMPH
1792 echo "CONFIG_WINCE=yes" >> config.mak
1793 echo "#ifndef __MINGW32__" >> $TMPH
1794 echo "#define __MINGW32__ 1" >> $TMPH
1795 echo "#endif" >> $TMPH
1798 if test "$os2" = "yes" ; then
1799 echo "#define CONFIG_OS2 1" >> $TMPH
1800 echo "CONFIG_OS2=yes" >> config.mak
1801 echo "HAVE_OS2THREADS=yes" >> config.mak
1802 echo "#define HAVE_OS2THREADS 1" >> $TMPH
1803 echo "#define HAVE_THREADS 1" >> $TMPH
1806 if test "$TARGET_OS" = "SunOS" ; then
1807 echo "#define CONFIG_SUNOS 1" >> $TMPH
1810 if test "$TARGET_OS" = "BeOS" ; then
1811 echo "HAVE_BEOSTHREADS=yes" >> config.mak
1812 echo "#define HAVE_BEOSTHREADS 1" >> $TMPH
1813 echo "#define HAVE_THREADS 1" >> $TMPH
1816 if test "$darwin" = "yes"; then
1817 echo "#define CONFIG_DARWIN 1" >> $TMPH
1818 echo "CONFIG_DARWIN=yes" >> config.mak
1821 if test "$_malloc_h" = "yes" ; then
1822 echo "#define HAVE_MALLOC_H 1" >> $TMPH
1824 echo "#undef HAVE_MALLOC_H" >> $TMPH
1827 if test "$_memalign" = "yes" ; then
1828 echo "#define HAVE_MEMALIGN 1" >> $TMPH
1830 echo "#undef HAVE_MEMALIGN" >> $TMPH
1833 if test "$memalignhack" = "yes" ; then
1834 echo "#define MEMALIGN_HACK 1" >> $TMPH
1838 if test "$netserver" = "yes" ; then
1839 echo "#define CONFIG_BEOS_NETSERVER 1" >> $TMPH
1840 echo "CONFIG_BEOS_NETSERVER=yes" >> config.mak
1843 if test "$need_inet_aton" = "yes" ; then
1844 echo "NEED_INET_ATON=yes" >> config.mak
1847 if test "$simpleidct" = "yes" ; then
1848 echo "#define SIMPLE_IDCT 1" >> $TMPH
1851 if test "$protocols" = "yes" ; then
1852 echo "#define CONFIG_PROTOCOLS 1" >> $TMPH
1853 echo "CONFIG_PROTOCOLS=yes" >> config.mak
1856 if test "$ffserver" = "yes" ; then
1857 echo "#define CONFIG_FFSERVER 1" >> $TMPH
1858 echo "CONFIG_FFSERVER=yes" >> config.mak
1861 if test "$ffplay" = "yes" ; then
1862 echo "CONFIG_FFPLAY=yes" >> config.mak
1865 if test "$gpl" = "yes" ; then
1866 echo "#define CONFIG_GPL 1" >> $TMPH
1867 echo "CONFIG_GPL=yes" >> config.mak
1870 echo "#define restrict $_restrict" >> $TMPH
1872 if test "$optimize" = "small"; then
1873 echo "#define always_inline" >> $TMPH
1876 # build tree in object directory if source path is different from current one
1877 if test "$source_path_used" = "yes" ; then
1889 libavcodec/libpostproc \
1896 libavformat/Makefile \
1897 libavcodec/Makefile \
1898 libavcodec/libpostproc/Makefile \
1899 libavutil/Makefile \
1905 for dir
in $DIRS ; do
1908 for f
in $FILES ; do
1909 ln -sf
"$source_path/$f" $f
1912 echo "SRC_PATH=$source_path" >> config.mak
1913 echo "BUILD_ROOT=$PWD" >> config.mak
1915 if test "$amr_wb" = "yes" ; then
1916 echo "#define AMR_WB 1" >> $TMPH
1917 echo "AMR_WB=yes" >> config.mak
1919 echo "AMR WB FLOAT NOTICE ! Make sure you have downloaded TS26.204"
1921 echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.204/26204-510.zip"
1922 echo "and extracted the source to libavcodec/amrwb_float"
1926 if test "$amr_nb" = "yes" ; then
1927 echo "#define AMR_NB 1" >> $TMPH
1928 echo "AMR_NB=yes" >> config.mak
1930 if test "$amr_nb_fixed" = "yes" ; then
1931 echo "AMR_NB_FIXED=yes" >> config.mak
1932 echo "#define AMR_NB_FIXED 1" >> $TMPH
1933 echo "AMR NB FIXED POINT NOTICE! Make sure you have downloaded TS26.073 "
1934 echo "REL-5 version 5.1.0 from "
1935 echo "http://www.3gpp.org/ftp/Specs/latest/Rel-5/26_series/26073-5??.zip"
1936 echo "and extracted src to libavcodec/amr"
1937 echo "You must also add -DMMS_IO and remove -pedantic-errors to/from CFLAGS in libavcodec/amr/makefile."
1938 echo "i.e. CFLAGS = -Wall -I. \$(CFLAGS_\$(MODE)) -D\$(VAD) -DMMS_IO"
1941 echo "AMR NB FLOAT NOTICE ! Make sure you have downloaded TS26.104"
1942 echo "REL-5 V5.1.0 from "
1943 echo "http://www.3gpp.org/ftp/Specs/latest/Rel-5/26_series/26104-5??.zip"
1944 echo "and extracted the source to libavcodec/amr_float"
1945 echo "and if u try this on an alpha, u may need to change Word32 to int in amr/typedef.h"
1949 if test "$amr_if2" = "yes" ; then
1950 echo "AMR_CFLAGS=-DIF2=1" >> config.mak
1955 for codec
in $CODEC_LIST ; do
1956 echo "#define CONFIG_`echo $codec | tr a-z A-Z` 1" >> $TMPH
1957 echo "CONFIG_`echo $codec | tr a-z A-Z`=yes" >> config.mak
1960 # Do not overwrite config.h if unchanged to avoid superfluous rebuilds.
1961 diff $TMPH config.h
>/dev
/null
2>&1
1962 if test "$?" != "0" ; then
1963 mv -f
$TMPH config.h
1965 echo "config.h is unchanged"
1968 rm -f
$TMPO $TMPC $TMPE $TMPS $TMPH
1971 # build pkg-config files libav*.pc and libpostproc.pc
1973 cat <<EOF >libavutil.pc
1975 exec_prefix=\${prefix}
1976 libdir=\${exec_prefix}/lib
1977 includedir=\${prefix}/include
1980 Description: FFmpeg utility library
1981 Version: $lavu_version
1984 Libs: -L\${libdir} -lavutil
1985 Cflags: -I\${includedir} -I\${includedir}/ffmpeg
1988 cat <<EOF >libavutil-uninstalled.pc
1991 libdir=\${pcfiledir}/libavutil
1992 includedir=\${pcfiledir}/libavutil
1995 Description: FFmpeg utility library
1996 Version: $lavu_version
1999 Libs: \${libdir}/${LIBPREF}avutil${LIBSUF}
2000 Cflags: -I\${includedir}
2004 cat <<EOF >libavcodec.pc
2006 exec_prefix=\${prefix}
2007 libdir=\${exec_prefix}/lib
2008 includedir=\${prefix}/include
2011 Description: FFmpeg codec library
2012 Version: $lavc_version
2013 Requires: $pkg_requires libavutil = $lavu_version
2015 Libs: -L\${libdir} -lavcodec $extralibs
2016 Cflags: -I\${includedir} -I\${includedir}/ffmpeg
2019 cat <<EOF >libavcodec-uninstalled.pc
2022 libdir=\${pcfiledir}/libavcodec
2023 includedir=\${pcfiledir}/libavcodec
2026 Description: FFmpeg codec library
2027 Version: $lavc_version
2028 Requires: $pkg_requires libavutil = $lavu_version
2030 Libs: \${libdir}/${LIBPREF}avcodec${LIBSUF} $extralibs
2031 Cflags: -I\${includedir}
2035 cat <<EOF >libavformat.pc
2037 exec_prefix=\${prefix}
2038 libdir=\${exec_prefix}/lib
2039 includedir=\${prefix}/include
2042 Description: FFmpeg container format library
2043 Version: $lavf_version
2044 Requires: $pkg_requires libavcodec = $lavc_version
2046 Libs: -L\${libdir} -lavformat $extralibs
2047 Cflags: -I\${includedir} -I\${includedir}/ffmpeg
2050 cat <<EOF >libavformat-uninstalled.pc
2053 libdir=\${pcfiledir}/libavformat
2054 includedir=\${pcfiledir}/libavformat
2057 Description: FFmpeg container format library
2058 Version: $lavf_version
2059 Requires: $pkg_requires libavcodec = $lavc_version
2061 Libs: \${libdir}/${LIBPREF}avformat${LIBSUF} $extralibs
2062 Cflags: -I\${includedir}
2067 cat <<EOF >libpostproc.pc
2069 exec_prefix=\${prefix}
2070 libdir=\${exec_prefix}/lib
2071 includedir=\${prefix}/include
2074 Description: FFmpeg post processing library
2075 Version: $lavc_version
2078 Libs: -L\${libdir} -lpostproc
2079 Cflags: -I\${includedir} -I\${includedir}/postproc
2082 cat <<EOF >libpostproc-uninstalled.pc
2085 libdir=\${pcfiledir}/libavcodec/libpostproc
2086 includedir=\${pcfiledir}/libavcodec/libpostproc
2089 Description: FFmpeg post processing library
2090 Version: $lavc_version
2093 Libs: \${libdir}/${LIBPREF}postproc${LIBSUF}
2094 Cflags: -I\${includedir}