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libavcodec/libpostproc ---> libpostproc
[libav.git] / configure
CommitLineData
de6d9b64 1#!/bin/sh
0f3cb305 2#
5cbcf02c 3# ffmpeg configure script (c) 2000, 2001, 2002 Fabrice Bellard
0f3cb305 4#
cf9d24ad 5
74c53c2d
MR		 6show_help(){
7 echo "Usage: configure [options]"
8 echo "Options: [defaults in brackets after descriptions]"
9 echo
10 echo "Standard options:"
11 echo " --help print this message"
12 echo " --prefix=PREFIX install in PREFIX [$prefix]"
13 echo " --libdir=DIR install libs in DIR [PREFIX/lib]"
14 echo " --incdir=DIR install includes in DIR [PREFIX/include/ffmpeg]"
15 echo " --mandir=DIR install man page in DIR [PREFIX/man]"
16 echo " --enable-mp3lame enable MP3 encoding via libmp3lame [default=no]"
17 echo " --enable-libogg enable Ogg support via libogg [default=no]"
18 echo " --enable-vorbis enable Vorbis support via libvorbis [default=no]"
19 echo " --enable-theora enable Theora support via libtheora [default=no]"
20 echo " --enable-faad enable FAAD support via libfaad [default=no]"
21 echo " --enable-faadbin build FAAD support with runtime linking [default=no]"
22 echo " --enable-faac enable FAAC support via libfaac [default=no]"
23 echo " --enable-libgsm enable GSM support via libgsm [default=no]"
24 echo " --enable-xvid enable XviD support via xvidcore [default=no]"
25 echo " --enable-x264 enable H.264 encoding via x264 [default=no]"
26 echo " --enable-mingw32 enable MinGW native/cross Windows compile"
27 echo " --enable-mingwce enable MinGW native/cross WinCE compile"
28 echo " --enable-a52 enable GPLed A52 support [default=no]"
29 echo " --enable-a52bin open liba52.so.0 at runtime [default=no]"
30 echo " --enable-dts enable GPLed DTS support [default=no]"
31 echo " --enable-pp enable GPLed postprocessing support [default=no]"
32 echo " --enable-static build static libraries [default=yes]"
33 echo " --disable-static do not build static libraries [default=no]"
34 echo " --enable-shared build shared libraries [default=no]"
35 echo " --disable-shared do not build shared libraries [default=yes]"
36 echo " --enable-amr_nb enable amr_nb float audio codec"
37 echo " --enable-amr_nb-fixed use fixed point for amr-nb codec"
38 echo " --enable-amr_wb enable amr_wb float audio codec"
39 echo " --enable-amr_if2 enable amr_wb IF2 audio codec"
40 echo " --enable-sunmlib use Sun medialib [default=no]"
41 echo " --enable-pthreads use pthreads [default=no]"
42 echo " --enable-dc1394 enable IIDC-1394 grabbing using libdc1394"
43 echo " and libraw1394 [default=no]"
44 echo " --enable-gpl allow use of GPL code, the resulting libav*"
45 echo " and ffmpeg will be under GPL [default=no]"
46 echo ""
47 echo "Advanced options (experts only):"
48 echo " --source-path=PATH path to source code [$source_path]"
49 echo " --cross-prefix=PREFIX use PREFIX for compilation tools [$cross_prefix]"
50 echo " --cc=CC use C compiler CC [$cc]"
51 echo " --make=MAKE use specified make [$make]"
52 echo " --extra-cflags=ECFLAGS add ECFLAGS to CFLAGS [$CFLAGS]"
53 echo " --extra-ldflags=ELDFLAGS add ELDFLAGS to LDFLAGS [$LDFLAGS]"
54 echo " --extra-libs=ELIBS add ELIBS [$ELIBS]"
55 echo " --build-suffix=SUFFIX suffix for application specific build []"
56 echo " --cpu=CPU force cpu to CPU [$cpu]"
57 echo " --tune=CPU tune code for a particular CPU"
58 echo " (may fail or perform badly on other CPUs)"
59 echo " --powerpc-perf-enable enable performance report on PPC"
60 echo " (requires enabling PMC)"
61 echo " --disable-mmx disable MMX usage"
62 echo " --disable-iwmmxt disable iwmmxt usage"
63 echo " --disable-altivec disable AltiVec usage"
64 echo " --disable-audio-oss disable OSS audio support [default=no]"
65 echo " --disable-audio-beos disable BeOS audio support [default=no]"
66 echo " --disable-v4l disable video4linux grabbing [default=no]"
67 echo " --disable-v4l2 disable video4linux2 grabbing [default=no]"
68 echo " --disable-bktr disable bktr video grabbing [default=no]"
69 echo " --disable-dv1394 disable DV1394 grabbing [default=no]"
70 echo " --disable-network disable network support [default=no]"
71 echo " --disable-zlib disable zlib [default=no]"
72 echo " --disable-lzo disable lzo [default=no]"
73 echo " --disable-simple_idct disable simple IDCT routines [default=no]"
74 echo " --disable-vhook disable video hooking support"
75 echo " --enable-gprof enable profiling with gprof [$gprof]"
76 echo " --disable-debug disable debugging symbols"
77 echo " --disable-opts disable compiler optimizations"
78 echo " --disable-mpegaudio-hp faster (but less accurate)"
79 echo " MPEG audio decoding [default=no]"
80 echo " --disable-protocols disable I/O protocols support [default=no]"
81 echo " --disable-ffserver disable ffserver build"
82 echo " --disable-ffplay disable ffplay build"
83 echo " --enable-small optimize for size instead of speed"
84 echo " --enable-memalign-hack emulate memalign, interferes with memory debuggers"
85 echo " --disable-strip disable stripping of executables and shared libraries"
86 echo " --disable-encoder=NAME disables encoder NAME"
87 echo " --enable-encoder=NAME enables encoder NAME"
88 echo " --disable-decoder=NAME disables decoder NAME"
89 echo " --enable-decoder=NAME enables decoder NAME"
90 echo " --disable-encoders disables all encoders"
91 echo " --disable-decoders disables all decoders"
92 echo " --disable-muxers disables all muxers"
93 echo " --disable-demuxers disables all demuxers"
94 echo ""
95 echo "NOTE: Object files are built at the place where configure is launched."
96 exit 1
97}
cf9d24ad 98
dcd479c0
MR		 99save_flags(){
100 (:${SAVE_CFLAGS?}) 2>/dev/null && return
101 SAVE_CFLAGS="$CFLAGS"
102 SAVE_LDFLAGS="$LDFLAGS"
103 SAVE_extralibs="$extralibs"
104}
105
106restore_flags(){
107 CFLAGS="$SAVE_CFLAGS"
108 LDFLAGS="$SAVE_LDFLAGS"
109 extralibs="$SAVE_extralibs"
110 unset SAVE_CFLAGS
111 unset SAVE_LDFLAGS
112 unset SAVE_extralibs
113}
114
115temp_cflags(){
116 save_flags
117 CFLAGS="$CFLAGS $*"
118}
119
120temp_ldflags(){
121 save_flags
122 LDFLAGS="$LDFLAGS $*"
123}
124
125temp_extralibs(){
126 save_flags
127 extralibs="$extralibs $*"
128}
129
130check_cc(){
131 cat >$TMPC
132 ${cross_prefix}$cc $CFLAGS "$@" -c -o $TMPO $TMPC >/dev/null 2>&1
133}
134
135check_ld(){
136 cat >$TMPC
137 ${cross_prefix}$cc $CFLAGS $LDFLAGS "$@" -o $TMPE $TMPC $extralibs >/dev/null 2>&1
138}
139
140check_cflags(){
141 check_cc "$@" <<EOF && CFLAGS="$CFLAGS $*"
142int x;
143EOF
144}
145
146check_ldflags(){
147 check_ld "$@" <<EOF && LDFLAGS="$LDFLAGS $*"
148int x;
149EOF
150}
151
152check_header(){
153 header=$1
154 shift
155 check_cc "$@" <<EOF
156#include <$header>
157int x;
158EOF
159}
160
161check_func(){
162 func=$1
163 shift
164 check_ld "$@" <<EOF
165extern int $func();
166int main(){
167 $func();
168}
169EOF
170}
171
172check_exec(){
173 check_ld "$@" && (test -z "$cross_prefix" && $TMPE || true)
174}
175
74c53c2d
MR		 176if test x"$1" = x"-h" -o x"$1" = x"--help" ; then
177 show_help
cf9d24ad
DC		 178fi
179
0f3cb305 180# set temporary file name
57514323 181if test ! -z "$TMPDIR" ; then
0f3cb305 182 TMPDIR1="${TMPDIR}"
57514323 183elif test ! -z "$TEMPDIR" ; then
0f3cb305 184 TMPDIR1="${TEMPDIR}"
3d204385 185else
0f3cb305 186 TMPDIR1="/tmp"
3d204385
NK		 187fi
188
0f3cb305
FB		 189TMPC="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.c"
190TMPO="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.o"
f3ec2d46 191TMPE="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}"
0f3cb305
FB		 192TMPS="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.S"
193TMPH="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.h"
194
de6d9b64
FB		 195# default parameters
196prefix="/usr/local"
cc973ecb 197libdir=""
1d67a1d4 198incdir=""
23a65308 199mandir=""
951bf3e6 200bindir=""
0f3cb305 201cross_prefix=""
de6d9b64
FB		 202cc="gcc"
203ar="ar"
be7109c1 204ranlib="ranlib"
4a908fbc 205make="make"
0f3cb305 206strip="strip"
de6d9b64 207cpu=`uname -m`
a4adb608 208tune="generic"
e45a2872 209powerpc_perf="no"
0f3cb305 210mmx="default"
eba9ae3c 211iwmmxt="default"
ab6c65f6 212altivec="default"
d46aba26 213mmi="default"
de6d9b64 214case "$cpu" in
ef0bc4c9 215 i386|i486|i586|i686|i86pc|BePC)
de6d9b64 216 cpu="x86"
de6d9b64 217 ;;
7bf9648e
JM		 218 x86_64|amd64)
219 cpu="x86"
220 canon_arch="`cc -dumpmachine | sed -e 's,\([^-]*\)-.*,\1,'`"
221 if [ x"$canon_arch" = x"x86_64" -o x"$canon_arch" = x"amd64" ]; then
222 if [ -z "`echo $CFLAGS | grep -- -m32`" ]; then
223 cpu="x86_64"
224 fi
053dea12
AJ		 225 fi
226 ;;
93caefc7
AB		 227 # armv4l is a subset of armv5tel
228 armv4l|armv5tel)
6ed7422a 229 cpu="armv4l"
6ed7422a 230 ;;
91d1f1a4
NK		 231 alpha)
232 cpu="alpha"
91d1f1a4 233 ;;
90448512 234 "Power Macintosh"|ppc|powerpc)
90cee0c3
MN		 235 cpu="powerpc"
236 ;;
67860b26 237 mips|mipsel)
d46aba26
LS		 238 cpu="mips"
239 ;;
bb476ff3 240 sun4u|sparc64)
a7beab73
RS		 241 cpu="sparc64"
242 ;;
bb476ff3
JM		 243 sparc)
244 cpu="sparc"
245 ;;
bdb2e37c
AB		 246 sh4)
247 cpu="sh4"
248 ;;
67860b26
SH		 249 parisc|parisc64)
250 cpu="parisc"
251 ;;
252 s390|s390x)
253 cpu="s390"
254 ;;
255 m68k)
256 cpu="m68k"
257 ;;
258 ia64)
259 cpu="ia64"
260 ;;
de6d9b64 261 *)
0f3cb305 262 cpu="unknown"
de6d9b64
FB		 263 ;;
264esac
265gprof="no"
5cbcf02c 266v4l="yes"
0a7b514f 267v4l2="yes"
6beefa40 268bktr="no"
5cbcf02c 269audio_oss="yes"
dfdfa47c 270audio_beos="no"
8aa3ee32 271dv1394="yes"
f02be79d 272dc1394="no"
5cbcf02c 273network="yes"
0147f198 274zlib="yes"
e0f80bd7 275lzo="yes"
bb4c2140 276libgsm="no"
a6741398 277mp3lame="no"
9146ca37 278libogg="no"
81e0d0b4 279vorbis="no"
5c5dea3f 280theora="no"
0fc50e58
ZK		 281faad="no"
282faadbin="no"
29d48296 283faac="no"
1ddadfa9 284xvid="no"
6662ec29 285x264="no"
ba9261e5 286a52="no"
57514323 287a52bin="no"
23c99253 288dts="no"
ba9261e5 289pp="no"
732d9245 290mingw32="no"
ac44871c 291mingwce="no"
3f027ca7 292cygwin="no"
f3ec2d46 293os2="no"
320d060a 294lstatic="yes"
83286d2a 295lshared="no"
cddf3f45
GM		 296optimize="yes"
297debug="yes"
65d1bea2 298dostrip="yes"
da186ae2 299installstrip="-s"
ef0bc4c9 300extralibs="-lm"
c02dbee1 301simpleidct="yes"
0f3cb305 302bigendian="no"
7f965c1c 303inttypes="yes"
b5c950c4 304emu_fast_int="no"
a8721c09 305vhook="default"
adbc0510
PG		 306dlfcn="no"
307dlopen="no"
1eb2212e 308mpegaudio_hp="yes"
baa3a937 309SHFLAGS='-shared -Wl,-soname,$@'
26b35efb 310netserver="no"
4baca069 311need_inet_aton="no"
04f46ced 312protocols="yes"
8154d2e0 313ffserver="yes"
a86b921c 314ffplay="yes"
80581e98 315LIBOBJFLAGS=""
e89b8b0a 316FFLDFLAGS=-Wl,--warn-common
4baca069 317FFSLDFLAGS=-Wl,-E
f39e56a8 318LDCONFIG="ldconfig"
f3ec2d46
SG		 319LIBPREF="lib"
320LIBSUF=".a"
4bdd05e7 321LIB='$(LIBPREF)$(NAME)$(LIBSUF)'
f3ec2d46
SG		 322SLIBPREF="lib"
323SLIBSUF=".so"
4bdd05e7 324SLIBNAME='$(SLIBPREF)$(NAME)$(SLIBSUF)'
b29bddab
DB		 325SLIBNAME_WITH_VERSION='$(SLIBNAME).$(LIBVERSION)'
326SLIBNAME_WITH_MAJOR='$(SLIBNAME).$(LIBMAJOR)'
951bf3e6 327EXESUF=""
eb94aca9 328BUILDSUF=""
891f64b3 329amr_nb="no"
d663a1fd 330amr_wb="no"
bc634f6f 331amr_nb_fixed="no"
2a515c08 332amr_if2="no"
f80f7964 333sunmlib="no"
9c3d33d6 334pthreads="no"
b2e3c528 335gpl="no"
da9b170c 336memalignhack="no"
a9e35095
DB		 337muxers="yes"
338demuxers="yes"
ef0bc4c9
FR		 339
340# OS specific
341targetos=`uname -s`
342case $targetos in
343BeOS)
344prefix="/boot/home/config"
345# helps building libavcodec
04f40508 346CFLAGS="$CFLAGS -DPIC -fomit-frame-pointer"
31ba0b4d 347# 3 gcc releases known for BeOS, each with ugly bugs
b2924696 348gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`"
31ba0b4d
FR		 349case "$gcc_version" in
3502.9-beos-991026*|2.9-beos-000224*) echo "R5/GG gcc"
351mmx="no"
352;;
353*20010315*) echo "BeBits gcc"
354CFLAGS="$CFLAGS -fno-expensive-optimizations"
355;;
356esac
e1707f52 357SHFLAGS=-nostart
29799f8b 358# disable Linux things
e1707f52 359audio_oss="no"
5cbcf02c 360v4l="no"
0a7b514f 361v4l2="no"
8aa3ee32 362dv1394="no"
29799f8b 363# enable BeOS things
dfdfa47c 364audio_beos="yes"
ef0bc4c9
FR		 365# no need for libm, but the inet stuff
366# Check for BONE
367if (echo $BEINCLUDES|grep 'headers/be/bone' >/dev/null); then
368extralibs="-lbind -lsocket"
369else
26b35efb 370netserver="yes"
4baca069 371need_inet_aton="yes"
26b35efb 372extralibs="-lnet"
ef0bc4c9 373fi ;;
4baca069
PG		 374SunOS)
375v4l="no"
0a7b514f 376v4l2="no"
4baca069 377audio_oss="no"
8aa3ee32 378dv1394="no"
4baca069 379make="gmake"
e89b8b0a 380FFLDFLAGS=""
4baca069
PG		 381FFSLDFLAGS=""
382need_inet_aton="yes"
383extralibs="$extralibs -lsocket -lnsl"
384;;
b7aa4a59
SS		 385NetBSD)
386v4l="no"
0a7b514f 387v4l2="no"
6beefa40 388bktr="yes"
b7aa4a59
SS		 389audio_oss="yes"
390dv1394="no"
391make="gmake"
e89b8b0a 392FFLDFLAGS="$FFLDFLAGS -export-dynamic"
08706ab9 393extralibs="$extralibs -lossaudio"
b7aa4a59 394;;
8c802695
JM		 395OpenBSD)
396v4l="no"
0a7b514f 397v4l2="no"
6beefa40 398bktr="yes"
8c802695
JM		 399audio_oss="yes"
400dv1394="no"
401make="gmake"
80581e98 402LIBOBJFLAGS="\$(PIC)"
e89b8b0a 403FFLDFLAGS="$FFLDFLAGS -export-dynamic -pthread"
f39e56a8 404LDCONFIG="ldconfig -m \$(libdir)"
8c802695
JM		 405extralibs="$extralibs -lossaudio"
406;;
9c938e77
PG		 407FreeBSD)
408v4l="no"
0a7b514f 409v4l2="no"
6beefa40 410bktr="yes"
9c938e77 411audio_oss="yes"
8aa3ee32 412dv1394="no"
9c938e77 413make="gmake"
04f40508 414CFLAGS="$CFLAGS -pthread"
e89b8b0a 415FFLDFLAGS="$FFLDFLAGS -export-dynamic -pthread"
9c938e77 416;;
4a908fbc 417BSD/OS)
5cbcf02c 418v4l="no"
0a7b514f 419v4l2="no"
6beefa40 420bktr="yes"
6063bce7 421audio_oss="yes"
8aa3ee32 422dv1394="no"
4a908fbc
AB		 423extralibs="-lpoll -lgnugetopt -lm"
424make="gmake"
1db68540
SS		 425strip="strip -d"
426installstrip=""
4a908fbc 427;;
90cee0c3 428Darwin)
a43bd1d7 429cc="cc"
90cee0c3 430v4l="no"
0a7b514f 431v4l2="no"
90cee0c3 432audio_oss="no"
8aa3ee32 433dv1394="no"
fb3d46da 434SHFLAGS="-dynamiclib -Wl,-single_module -Wl,-install_name,\$(libdir)/\$(SLIBNAME),-current_version,\$(SPPVERSION),-compatibility_version,\$(SPPVERSION)"
90cee0c3 435extralibs=""
a43bd1d7 436darwin="yes"
47930f09 437strip="strip -x"
da186ae2 438installstrip=""
e89b8b0a 439FFLDFLAGS="-Wl,-dynamic,-search_paths_first"
4e159595 440SLIBSUF=".dylib"
f3b60109
DB		 441SLIBNAME_WITH_FULLVERSION='$(SLIBPREF)$(NAME).$(LIBVERSION)$(SLIBSUF)'
442SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME).$(LIBMAJOR)$(SLIBSUF)'
4baca069 443FFSLDFLAGS=-Wl,-bind_at_load
90cee0c3 444;;
732d9245 445MINGW32*)
951bf3e6 446# Note: the rest of the mingw32 config is done afterwards as mingw32
29799f8b 447# can be forced on the command line for Linux cross compilation.
732d9245
BE		 448mingw32="yes"
449;;
3f027ca7
FB		 450CYGWIN*)
451v4l="no"
0a7b514f 452v4l2="no"
3f027ca7 453audio_oss="yes"
8aa3ee32 454dv1394="no"
50827fcf 455vhook="no"
3f027ca7
FB		 456extralibs=""
457cygwin="yes"
487c2fad 458EXESUF=".exe"
3f027ca7 459;;
b55e4ef4 460Linux)
e89b8b0a 461FFLDFLAGS="$FFLDFLAGS -rdynamic -Wl,--as-needed -Wl,-rpath-link,\$(BUILD_ROOT)/libavcodec -Wl,-rpath-link,\$(BUILD_ROOT)/libavformat -Wl,-rpath-link,\$(BUILD_ROOT)/libavutil"
b55e4ef4 462;;
99614dd4
MB		 463IRIX*)
464ranlib="echo ignoring ranlib"
465v4l="no"
0a7b514f 466v4l2="no"
99614dd4
MB		 467audio_oss="no"
468make="gmake"
469;;
f3ec2d46
SG		 470OS/2)
471TMPE=$TMPE".exe"
3ca4b654 472ar="emxomfar -p128"
69db4e10
SG		 473ranlib="echo ignoring ranlib"
474strip="echo ignoring strip"
04f40508 475CFLAGS="$CFLAGS -Zomf"
e89b8b0a 476FFLDFLAGS="-Zomf -Zstack 16384 -s"
3ca4b654 477SHFLAGS="-Zdll -Zomf"
f3ec2d46
SG		 478FFSLDFLAGS=""
479LIBPREF=""
480LIBSUF=".lib"
481SLIBPREF=""
482SLIBSUF=".dll"
951bf3e6 483EXESUF=".exe"
f3ec2d46 484extralibs=""
c99dd233 485pkg_requires=""
f3ec2d46 486v4l="no"
0a7b514f 487v4l2="no"
f3ec2d46 488audio_oss="no"
8aa3ee32 489dv1394="no"
f3ec2d46 490ffserver="no"
3ca4b654 491vhook="no"
f3ec2d46 492os2="yes"
3ca4b654 493
f3ec2d46 494;;
ef0bc4c9
FR		 495*) ;;
496esac
de6d9b64 497
29799f8b 498# From MPlayer configure. We need TARGET_OS available
6852ac95 499# to the Makefile, so it can distinguish between flavors
29799f8b 500# of AltiVec on PowerPC.
6852ac95
RD		 501TARGET_OS=`( uname -s ) 2>&1`
502 case "$TARGET_OS" in
90448512 503 Linux|FreeBSD|NetBSD|BSD/OS|OpenBSD|SunOS|QNX|Darwin|GNU|BeOS|MorphOS)
6852ac95
RD		 504 ;;
505 IRIX*)
506 TARGET_OS=IRIX
507 ;;
508 HP-UX*)
509 TARGET_OS=HP-UX
510 ;;
511 [cC][yY][gG][wW][iI][nN]*)
512 TARGET_OS=CYGWIN
513 ;;
514 *)
515 TARGET_OS="$TARGET_OS-UNKNOWN"
516 ;;
517 esac
518
0f3cb305 519# find source path
6942d002 520source_path="`dirname $0`"
0f3cb305
FB		 521source_path_used="yes"
522if test -z "$source_path" -o "$source_path" = "." ; then
523 source_path=`pwd`
524 source_path_used="no"
e7a4dafb
MR		 525else
526 source_path="`cd \"$source_path\"; pwd`"
de6d9b64
FB		 527fi
528
f255e0ab
MB		 529FFMPEG_CONFIGURATION=" "
530for opt do
531 FFMPEG_CONFIGURATION="$FFMPEG_CONFIGURATION""$opt "
532done
533
24a9ad7e 534CODEC_LIST=`grep 'register_avcodec(&[a-z]' $source_path/libavcodec/allcodecs.c | sed 's/.*&\(.*\)).*/\1/'`
009cf97d 535
de6d9b64
FB		 536for opt do
537 case "$opt" in
eba9ae3c 538 --prefix=*) prefix=`echo $opt | cut -d '=' -f 2`; force_prefix=yes
de6d9b64 539 ;;
eba9ae3c 540 --libdir=*) libdir=`echo $opt | cut -d '=' -f 2`; force_libdir=yes
cc973ecb 541 ;;
1d67a1d4
DB		 542 --incdir=*) incdir=`echo $opt | cut -d '=' -f 2`;
543 ;;
23a65308
FB		 544 --mandir=*) mandir=`echo $opt | cut -d '=' -f 2`
545 ;;
0f3cb305
FB		 546 --source-path=*) source_path=`echo $opt | cut -d '=' -f 2`
547 ;;
548 --cross-prefix=*) cross_prefix=`echo $opt | cut -d '=' -f 2`
549 ;;
eba9ae3c 550 --cc=*) cc=`echo $opt | cut -d '=' -f 2-`
de6d9b64 551 ;;
4a908fbc
AB		 552 --make=*) make=`echo $opt | cut -d '=' -f 2`
553 ;;
f4e2c4b1 554 --extra-cflags=*) CFLAGS="$CFLAGS ${opt#--extra-cflags=}"
0f3cb305 555 ;;
e89b8b0a 556 --extra-ldflags=*) FFLDFLAGS="$FFLDFLAGS ${opt#--extra-ldflags=}"
0f3cb305
FB		 557 ;;
558 --extra-libs=*) extralibs=${opt#--extra-libs=}
559 ;;
eb94aca9
CY		 560 --build-suffix=*) BUILDSUF=${opt#--build-suffix=}
561 ;;
de6d9b64
FB		 562 --cpu=*) cpu=`echo $opt | cut -d '=' -f 2`
563 ;;
a4adb608
MN		 564 --tune=*) tune=`echo $opt | cut -d '=' -f 2`
565 ;;
e45a2872
RD		 566 --powerpc-perf-enable) powerpc_perf="yes"
567 ;;
de6d9b64
FB		 568 --disable-mmx) mmx="no"
569 ;;
eba9ae3c
GB		 570 --disable-iwmmxt) iwmmxt="no"
571 ;;
ab6c65f6
BF		 572 --disable-altivec) altivec="no"
573 ;;
de6d9b64
FB		 574 --enable-gprof) gprof="yes"
575 ;;
5cbcf02c
FB		 576 --disable-v4l) v4l="no"
577 ;;
0a7b514f
LA		 578 --disable-v4l2) v4l2="no"
579 ;;
6beefa40
MN		 580 --disable-bktr) bktr="no"
581 ;;
5cbcf02c
FB		 582 --disable-audio-oss) audio_oss="no"
583 ;;
dfdfa47c
FR		 584 --disable-audio-beos) audio_beos="no"
585 ;;
8aa3ee32
MK		 586 --disable-dv1394) dv1394="no"
587 ;;
ffc0ef96 588 --disable-network) network="no"; ffserver="no"
5cbcf02c 589 ;;
0147f198
FR		 590 --disable-zlib) zlib="no"
591 ;;
e0f80bd7
RD		 592 --disable-lzo) lzo="no"
593 ;;
ba9261e5 594 --enable-a52) a52="yes"
6ed7422a 595 ;;
bfd2edeb 596 --enable-a52bin) a52bin="yes"
57514323 597 ;;
c99dd233 598 --enable-dts) dts="yes"
599 extralibs="$extralibs -ldts"
23c99253 600 ;;
ba9261e5 601 --enable-pp) pp="yes"
bba9b16c 602 ;;
bb4c2140 603 --enable-libgsm) libgsm="yes"
c99dd233 604 extralibs="$extralibs -lgsm"
bb4c2140 605 ;;
c99dd233 606 --enable-mp3lame) mp3lame="yes"
607 extralibs="$extralibs -lmp3lame"
a6741398 608 ;;
9146ca37 609 --enable-libogg) libogg="yes"
c99dd233 610 extralibs="$extralibs -logg"
611 pkg_requires="$pkg_requires ogg >= 1.1"
5c5dea3f 612 ;;
81e0d0b4 613 --enable-vorbis) vorbis="yes"
c99dd233 614 extralibs="$extralibs -lvorbis -lvorbisenc"
615 pkg_requires="$pkg_requires vorbis vorbisenc"
81e0d0b4 616 ;;
5c5dea3f 617 --enable-theora) theora="yes"
c99dd233 618 extralibs="$extralibs -ltheora"
619 pkg_requires="$pkg_requires theora"
5c5dea3f 620 ;;
445ad18d 621 --enable-faad) faad="yes"
c99dd233 622 extralibs="$extralibs -lfaad"
445ad18d
ZK		 623 ;;
624 --enable-faadbin) faadbin="yes"
625 ;;
c99dd233 626 --enable-faac) faac="yes"
627 extralibs="$extralibs -lfaac"
29d48296 628 ;;
1ddadfa9 629 --enable-xvid) xvid="yes"
c99dd233 630 extralibs="$extralibs -lxvidcore"
1ddadfa9 631 ;;
c99dd233 632 --enable-x264) x264="yes"
633 extralibs="$extralibs -lx264"
6662ec29 634 ;;
f02be79d 635 --enable-dc1394) dc1394="yes"
c99dd233 636 extralibs="$extralibs -ldc1394_control -lraw1394"
637 pkg_requires="$pkg_requires libraw1394"
f02be79d 638 ;;
68892110
PG		 639 --disable-vhook) vhook="no"
640 ;;
c02dbee1 641 --disable-simple_idct) simpleidct="no"
045ed63f 642 ;;
732d9245
BE		 643 --enable-mingw32) mingw32="yes"
644 ;;
ac44871c
GB		 645 --enable-mingwce) mingwce="yes"
646 ;;
320d060a
DB		 647 --enable-static) lstatic="yes"
648 ;;
649 --disable-static) lstatic="no"
650 ;;
83286d2a 651 --enable-shared) lshared="yes"
0319c531 652 ;;
320d060a
DB		 653 --disable-shared) lshared="no"
654 ;;
cddf3f45
GM		 655 --disable-debug) debug="no"
656 ;;
657 --disable-opts) optimize="no"
658 ;;
1eb2212e
FB		 659 --disable-mpegaudio-hp) mpegaudio_hp="no"
660 ;;
04f46ced
GB		 661 --disable-protocols) protocols="no"; network="no"; ffserver="no"
662 ;;
8154d2e0
FB		 663 --disable-ffserver) ffserver="no"
664 ;;
a86b921c
FB		 665 --disable-ffplay) ffplay="no"
666 ;;
cddf3f45 667 --enable-small) optimize="small"
553a6284 668 ;;
60827a1a 669 --enable-amr_nb) amr="yes"; amr_nb="yes"; amr_nb_fixed="no"
891f64b3 670 ;;
60827a1a 671 --enable-amr_nb-fixed) amr="yes"; amr_nb_fixed="yes"; amr_nb="no"
bc634f6f 672 ;;
60827a1a 673 --enable-amr_wb) amr="yes"; amr_wb="yes"
115329f1 674 ;;
60827a1a 675 --enable-amr_if2) amr="yes"; amr_if2="yes"
2a515c08 676 ;;
f80f7964
RS		 677 --enable-sunmlib) sunmlib="yes"
678 ;;
9c3d33d6
MN		 679 --enable-pthreads) pthreads="yes"
680 ;;
b2e3c528
MN		 681 --enable-gpl) gpl="yes"
682 ;;
da9b170c
MN		 683 --enable-memalign-hack) memalignhack="yes"
684 ;;
65d1bea2
MB		 685 --disable-strip) dostrip="no"
686 ;;
f593b273 687 --enable-encoder=*) CODEC_LIST="$CODEC_LIST ${opt#--enable-encoder=}_encoder"
009cf97d 688 ;;
f593b273
DB		 689 --enable-decoder=*) CODEC_LIST="$CODEC_LIST ${opt#--enable-decoder=}_decoder"
690 ;;
691 --disable-encoder=*) CODEC_LIST="`echo $CODEC_LIST | sed -e \"s#${opt#--disable-encoder=}_encoder##\"`"
692 ;;
693 --disable-decoder=*) CODEC_LIST="`echo $CODEC_LIST | sed -e \"s#${opt#--disable-decoder=}_decoder##\"`"
009cf97d
MN		 694 ;;
695 --disable-encoders) CODEC_LIST="`echo $CODEC_LIST | sed 's/[-_a-zA-Z0-9]*encoder//g'`"
696 ;;
b4cad537
EP		 697 --disable-decoders) CODEC_LIST="`echo $CODEC_LIST | sed 's/[-_a-zA-Z0-9]*decoder//g'`"
698 ;;
04f46ced 699 --disable-muxers) muxers="no"; ffserver="no"
a9e35095
DB		 700 ;;
701 --disable-demuxers) demuxers="no"
702 ;;
74c53c2d
MR		 703 --help) show_help
704 ;;
b34c63f7
DB		 705 *)
706 echo "Unknown option \"$opt\"."
707 echo "See $0 --help for available options."
708 exit 1
709 ;;
de6d9b64
FB		 710 esac
711done
712
e89b8b0a
DB		 713
714# Combine FFLDFLAGS and the LDFLAGS environment variable
715LDFLAGS="$FFLDFLAGS $LDFLAGS"
716
320d060a
DB		 717# we need to build at least one lib type
718if test "$lstatic" = "no" && test "$lshared" = "no" ; then
719 cat <<EOF
720At least one library type must be built.
721Specify --enable-static to build the static libraries or --enable-shared to
722build the shared libraries as well. To only build the shared libraries specify
723--disable-static in addition to --enable-shared.
724EOF
725 exit 1;
726fi
727
5c5dea3f 728if test "$theora" = "yes" ; then
9146ca37 729 if test "$libogg" = "no"; then
29799f8b 730 echo "libogg must be enabled to enable Theora."
5c5dea3f
NB		 731 fail="yes"
732 theora="no"
733 fi
734fi
735
736if test "$vorbis" = "yes" ; then
9146ca37 737 if test "$libogg" = "no"; then
29799f8b 738 echo "libogg must be enabled to enable Vorbis."
5c5dea3f
NB		 739 fail="yes"
740 vorbis="no"
741 fi
742fi
743
b2e3c528 744if test "$gpl" != "yes"; then
ba64106a 745 if test "$pp" != "no"; then
29799f8b 746 echo "The Postprocessing code is under GPL and --enable-gpl is not specified."
b2e3c528
MN		 747 fail="yes"
748 fi
749
750 if test "$a52" != "no" -o "$a52bin" != "no"; then
29799f8b 751 echo "liba52 is under GPL and --enable-gpl is not specified."
b2e3c528
MN		 752 fail="yes"
753 fi
23c99253 754
1ddadfa9 755 if test "$xvid" != "no"; then
29799f8b 756 echo "libxvidcore is under GPL and --enable-gpl is not specified."
1ddadfa9
AT		 757 fail="yes"
758 fi
759
6662ec29 760 if test "$x264" != "no"; then
29799f8b 761 echo "x264 is under GPL and --enable-gpl is not specified."
6662ec29
MN		 762 fail="yes"
763 fi
764
23c99253 765 if test "$dts" != "no"; then
29799f8b 766 echo "libdts is under GPL and --enable-gpl is not specified."
23c99253
MN		 767 fail="yes"
768 fi
115329f1 769
b2e3c528 770 if test "$faad" != "no" -o "$faadbin" != "no"; then
dcd479c0
MR		 771 if check_header faad.h; then
772 check_cc << EOF
b2e3c528
MN		 773 #include <faad.h>
774 #ifndef FAAD2_VERSION
775 ok faad1
776 #endif
777 int main( void ) { return 0; }
778EOF
dcd479c0 779 if test $? = 0 ; then
29799f8b 780 echo "FAAD2 is under GPL and --enable-gpl is not specified."
b2e3c528
MN		 781 fail="yes"
782 fi
783 else
784 faad="no"
785 faadbin="no"
29799f8b 786 echo "FAAD test failed."
b2e3c528
MN		 787 fi
788 fi
115329f1 789
b2e3c528 790
a18b5183 791 if test "$fail" = "yes"; then
b2e3c528
MN		 792 exit 1
793 fi
794fi
795
29799f8b 796# compute MMX state
0f3cb305 797if test $mmx = "default"; then
053dea12 798 if test $cpu = "x86" -o $cpu = "x86_64"; then
0f3cb305
FB		 799 mmx="yes"
800 else
801 mmx="no"
802 fi
803fi
804
eba9ae3c
GB		 805# check iwmmxt support
806if test $iwmmxt = "default" -a $cpu = "armv4l"; then
dcd479c0
MR		 807 iwmmxt=no
808 check_cc <<EOF && iwmmxt=yes
115329f1 809 int main(void) {
eba9ae3c
GB		 810 __asm__ __volatile__ ("wunpckelub wr6, wr4");
811 }
812EOF
eba9ae3c
GB		 813fi
814
cf9d24ad 815#Darwin CC versions
75388c74 816needmdynamicnopic="no"
cf9d24ad 817if test $targetos = Darwin; then
b2924696 818 if test -n "`$cc -v 2>&1 | grep xlc`"; then
bb270c08 819 CFLAGS="$CFLAGS -qpdf2 -qlanglvl=extc99 -qmaxmem=-1 -qarch=auto -qtune=auto"
cf9d24ad 820 else
bb270c08
DB		 821 gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`"
822 case "$gcc_version" in
823 *2.95*)
824 CFLAGS="$CFLAGS -no-cpp-precomp -pipe -fomit-frame-pointer"
825 ;;
826 *[34].*)
827 CFLAGS="$CFLAGS -no-cpp-precomp -pipe -fomit-frame-pointer -force_cpusubtype_ALL -Wno-sign-compare"
828 if test "$lshared" = no; then
829 needmdynamicnopic="yes"
830 fi
831 ;;
832 *)
833 CFLAGS="$CFLAGS -no-cpp-precomp -pipe -fomit-frame-pointer"
834 if test "$lshared" = no; then
835 needmdynamicnopic="yes"
836 fi
837 ;;
838 esac
cf9d24ad
DC		 839 fi
840fi
841
ab6c65f6
BF		 842# Can only do AltiVec on PowerPC
843if test $altivec = "default"; then
844 if test $cpu = "powerpc"; then
845 altivec="yes"
846 else
847 altivec="no"
848 fi
849fi
850
a4adb608
MN		 851# Add processor-specific flags
852TUNECPU="generic"
9007f514 853POWERPCMODE="32bits"
a4adb608
MN		 854if test $tune != "generic"; then
855 case $tune in
bb270c08
DB		 856 601|ppc601|PowerPC601)
857 CFLAGS="$CFLAGS -mcpu=601"
858 if test $altivec = "yes"; then
859 echo "WARNING: Tuning for PPC601 but AltiVec enabled!";
860 fi
861 TUNECPU=ppc601
862 ;;
863 603*|ppc603*|PowerPC603*)
864 CFLAGS="$CFLAGS -mcpu=603"
865 if test $altivec = "yes"; then
866 echo "WARNING: Tuning for PPC603 but AltiVec enabled!";
867 fi
868 TUNECPU=ppc603
869 ;;
870 604*|ppc604*|PowerPC604*)
871 CFLAGS="$CFLAGS -mcpu=604"
872 if test $altivec = "yes"; then
873 echo "WARNING: Tuning for PPC604 but AltiVec enabled!";
874 fi
875 TUNECPU=ppc604
876 ;;
877 G3|g3|75*|ppc75*|PowerPC75*)
878 CFLAGS="$CFLAGS -mcpu=750 -mtune=750 -mpowerpc-gfxopt"
879 if test $altivec = "yes"; then
880 echo "WARNING: Tuning for PPC75x but AltiVec enabled!";
881 fi
882 TUNECPU=ppc750
883 ;;
884 G4|g4|745*|ppc745*|PowerPC745*)
885 CFLAGS="$CFLAGS -mcpu=7450 -mtune=7450 -mpowerpc-gfxopt"
886 if test $altivec = "no"; then
887 echo "WARNING: Tuning for PPC745x but AltiVec disabled!";
888 fi
889 TUNECPU=ppc7450
890 ;;
891 74*|ppc74*|PowerPC74*)
892 CFLAGS="$CFLAGS -mcpu=7400 -mtune=7400 -mpowerpc-gfxopt"
893 if test $altivec = "no"; then
894 echo "WARNING: Tuning for PPC74xx but AltiVec disabled!";
895 fi
896 TUNECPU=ppc7400
897 ;;
898 G5|g5|970|ppc970|PowerPC970|power4*|Power4*)
899 CFLAGS="$CFLAGS -mcpu=970 -mtune=970 -mpowerpc-gfxopt -mpowerpc64"
900 if test $altivec = "no"; then
901 echo "WARNING: Tuning for PPC970 but AltiVec disabled!";
902 fi
903 TUNECPU=ppc970
9007f514 904 POWERPCMODE="64bits"
bb270c08
DB		 905 ;;
906 i[3456]86|pentium|pentiumpro|pentium-mmx|pentium[234]|prescott|k6|k6-[23]|athlon|athlon-tbird|athlon-4|athlon-[mx]p|winchip-c6|winchip2|c3|nocona|athlon64|k8|opteron|athlon-fx)
907 CFLAGS="$CFLAGS -march=$tune"
908 ;;
909 *)
910 echo "WARNING: Unknown CPU \"$tune\", ignored."
911 ;;
a4adb608
MN		 912 esac
913fi
914
115329f1 915# AltiVec flags: The FSF version of GCC differs from the Apple version
b6e52719
MD		 916if test $cpu = "powerpc"; then
917 if test $altivec = "yes"; then
b2924696 918 if test -n "`$cc -v 2>&1 | grep version | grep Apple`"; then
49f1a349 919 CFLAGS="$CFLAGS -faltivec"
b6e52719
MD		 920 else
921 CFLAGS="$CFLAGS -maltivec -mabi=altivec"
922 fi
923 fi
924fi
925
dcd479c0 926check_header altivec.h && _altivec_h=yes || _altivec_h=no
a9a07762 927
29799f8b 928# check if our compiler supports Motorola AltiVec C API
ab6c65f6 929if test $altivec = "yes"; then
a9a07762 930if test $_altivec_h = "yes"; then
dcd479c0 931 inc_altivec_h="#include <altivec.h>"
a9a07762 932else
dcd479c0
MR		 933 inc_altivec_h=
934fi
935check_cc <<EOF || altivec=no
936$inc_altivec_h
a9a07762
MN		 937int main(void) {
938 vector signed int v1, v2, v3;
939 v1 = vec_add(v2,v3);
940 return 0;
941}
942EOF
943fi
ab6c65f6 944
29799f8b 945# mmi only available on mips
d46aba26
LS		 946if test $mmi = "default"; then
947 if test $cpu = "mips"; then
948 mmi="yes"
949 else
950 mmi="no"
951 fi
952fi
953
29799f8b 954# check if our compiler supports mmi
d46aba26 955if test $mmi = "yes"; then
dcd479c0 956check_cc <<EOF || mmi="no"
d46aba26
LS		 957int main(void) {
958 __asm__ ("lq \$2, 0(\$2)");
959 return 0;
960}
961EOF
d46aba26
LS		 962fi
963
ac44871c 964if test "$mingw32" = "yes" -o "$mingwce" = "yes"; then
320d060a
DB		 965 if test "$lshared" = "yes" && test "$lstatic" = "yes" ; then
966 cat <<EOF
967You can only build one library type at once on MinGW.
968Specify --disable-static --enable-shared to only build
969the shared libraries. To build only the static libraries
65f51a41 970you do not need to pass additional options.
320d060a
DB		 971EOF
972 exit 1
973 fi
732d9245 974 v4l="no"
0a7b514f 975 v4l2="no"
6beefa40 976 bktr="no"
732d9245 977 audio_oss="no"
8aa3ee32 978 dv1394="no"
f02be79d 979 dc1394="no"
951bf3e6 980 ffserver="no"
732d9245 981 network="no"
0e8b594f 982if test "$mingwce" = "yes"; then
ac44871c
GB		 983 protocols="no"
984fi
951bf3e6
FB		 985 SLIBPREF=""
986 SLIBSUF=".dll"
987 EXESUF=".exe"
eba9ae3c
GB		 988 if test "$force_prefix" != yes; then prefix="/c/Program Files/FFmpeg"; fi
989 if test "$force_libdir" != yes; then bindir="$prefix"; fi
732d9245
BE		 990fi
991
0f3cb305
FB		 992cc="${cross_prefix}${cc}"
993ar="${cross_prefix}${ar}"
be7109c1 994ranlib="${cross_prefix}${ranlib}"
0f3cb305
FB		 995strip="${cross_prefix}${strip}"
996
487a54d7
FB		 997if test -z "$cross_prefix" ; then
998
3d204385 999# ---
29799f8b 1000# big/little-endian test
dcd479c0 1001check_ld <<EOF
a3999908
MN		 1002#include <inttypes.h>
1003int main(int argc, char ** argv){
bb270c08
DB		 1004 volatile uint32_t i=0x01234567;
1005 return (*((uint8_t*)(&i))) == 0x67;
a3999908
MN		 1006}
1007EOF
1008
dcd479c0
MR		 1009if test $? = 0 ; then
1010 $TMPE && bigendian="yes"
a3999908 1011else
dcd479c0 1012 echo big/little test failed
a3999908
MN		 1013fi
1014
487a54d7
FB		 1015else
1016
29799f8b 1017# programs cannot be launched if cross compiling, so make a static guess
487a54d7
FB		 1018if test "$cpu" = "powerpc" -o "$cpu" = "mips" ; then
1019 bigendian="yes"
1020fi
1021
1022fi
1023
a3999908 1024# ---
7f965c1c 1025# *inttypes.h* test
dcd479c0 1026check_header inttypes.h || inttypes=no
7f965c1c
CF		 1027
1028# ---
b5c950c4 1029# *int_fast* test
dcd479c0 1030check_cc <<EOF || emu_fast_int=yes
b5c950c4
MN		 1031#include <inttypes.h>
1032int main(int argc, char ** argv){
bb270c08
DB		 1033 volatile uint_fast64_t i=0x01234567;
1034 return 0;
b5c950c4
MN		 1035}
1036EOF
1037
b5c950c4 1038# ---
3d204385
NK		 1039# check availability of some header files
1040
3d204385
NK		 1041_memalign=no
1042_malloc_h=no
dcd479c0
MR		 1043if check_header malloc.h; then
1044 _malloc_h=yes
1045 _memalign=yes
1046 check_func memalign || _memalign="no"
3d204385
NK		 1047fi
1048
8bf5d58f 1049if test "$_memalign" = "no" -a "$mmx" = "yes" -a "$memalignhack" != "yes"; then
29799f8b 1050 echo "Error, no memalign() but SSE enabled, disable it or use --enable-memalign-hack."
8bf5d58f
MN		 1051 exit 1
1052fi
1053
dcd479c0 1054check_func localtime_r && localtime_r=yes || localtime_r=no
5e4639e2 1055
0147f198 1056if test "$zlib" = "yes"; then
dcd479c0
MR		 1057 temp_extralibs -lz
1058 check_header zlib.h && check_func zlibVersion || zlib="no"
1059 # XXX: more tests needed - runtime test
1060 restore_flags
0147f198
FR		 1061fi
1062if test "$zlib" = "yes"; then
dcd479c0 1063 extralibs="$extralibs -lz"
0147f198
FR		 1064fi
1065
e0f80bd7 1066if test "$lzo" = "yes" -a "$gpl" = "yes"; then
dcd479c0
MR		 1067 temp_extralibs -llzo
1068 check_header lzo1x.h && check_func lzo_version || lzo="no"
1069 restore_flags
e0f80bd7 1070else
dcd479c0 1071 lzo="no"
e0f80bd7
RD		 1072fi
1073if test "$lzo" = "yes"; then
dcd479c0 1074 extralibs="$extralibs -llzo"
e0f80bd7
RD		 1075fi
1076
95e2ce4a 1077# test for lrintf in math.h
dcd479c0 1078check_exec <<EOF && have_lrintf=yes || have_lrintf=no
95e2ce4a
MN		 1079#define _ISOC9X_SOURCE 1
1080#include <math.h>
1081int main( void ) { return (lrintf(3.999f) > 0)?0:1; }
1082EOF
1083
c13e1abd
FH		 1084_restrict=
1085for restrict_keyword in restrict __restrict__ __restrict; do
dcd479c0
MR		 1086 check_cc <<EOF
1087void foo(char * $restrict_keyword p);
1088EOF
1089 if test $? = 0; then
1090 _restrict=$restrict_keyword
1091 break;
1092 fi
c13e1abd
FH		 1093done
1094
52b41d7f
FB		 1095# test gcc version to see if vector builtins can be used
1096# currently only used on i386 for MMX builtins
dcd479c0 1097check_cc -msse <<EOF && builtin_vector=yes || builtin_vector=no
053dea12 1098#include <xmmintrin.h>
115329f1 1099int main(void) {
52b41d7f
FB		 1100#if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2)
1101return 0;
1102#else
1103#error no vector builtins
1104#endif
1105}
1106EOF
1107
82eb4b0f 1108# test for mm3dnow.h
dcd479c0
MR		 1109test "$cpu" = "x86_64" && march=k8 || march=athlon
1110check_cc -march=$march <<EOF && mm3dnow=yes || mm3dnow=no
82eb4b0f
ZM		 1111#include <mm3dnow.h>
1112int main(void) {
c2f69579
GP		 1113__m64 b1;
1114b1 = _m_pswapd(b1);
41ae6ef9 1115_m_femms();
82eb4b0f
ZM		 1116return 0;
1117}
1118EOF
1119
dcd479c0 1120check_cflags -Wdeclaration-after-statement
9f23a10a 1121
a8721c09
FB		 1122# dlopen/dlfcn.h probing
1123
dcd479c0 1124check_header dlfcn.h && dlfcn=yes
a8721c09 1125
dcd479c0
MR		 1126temp_extralibs -ldl
1127if check_func dlopen; then
1128 dlopen=yes
1129 ldl=-ldl
a8721c09 1130fi
dcd479c0 1131restore_flags
a8721c09 1132
dcd479c0
MR		 1133if check_func dlopen; then
1134 dlopen=yes
1135 ldl=
a8721c09
FB		 1136fi
1137
1138if test "$vhook" = "default" ; then
1139 vhook="$dlopen"
1140fi
1141
bfd2edeb
MN		 1142if test "$vhook" = "yes" -o "$a52bin" = "yes" -o "$faadbin" = "yes"; then
1143 extralibs="$extralibs $ldl"
1144fi
1145
1146
a86b921c 1147##########################################
29799f8b 1148# imlib check
a86b921c 1149
dcd479c0
MR		 1150temp_extralibs -lImlib2
1151check_ld <<EOF && imlib2=yes || imlib2=no
a8721c09
FB		 1152#include <X11/Xlib.h>
1153#include <Imlib2.h>
1154int main( void ) { return (int) imlib_load_font("foo"); }
1155EOF
dcd479c0 1156restore_flags
52b41d7f 1157
a86b921c 1158##########################################
29799f8b 1159# FreeType check
a86b921c 1160
04511d53 1161freetype2=no
e2a5fd20 1162if test "x$targetos" != "xBeOS"; then
e2a3cd59 1163 if (freetype-config --version) >/dev/null 2>&1 ; then
dcd479c0
MR		 1164 temp_cflags `freetype-config --cflags`
1165 temp_extralibs `freetype-config --libs`
1166 check_ld <<EOF && freetype2=yes
1167#include <ft2build.h>
1168int main( void ) { return (int) FT_Init_FreeType(0); }
1169EOF
1170 restore_flags
dee076fc 1171 fi
04511d53
PG		 1172fi
1173
a86b921c 1174##########################################
29799f8b 1175# SDL check
a86b921c 1176
a86b921c
FB		 1177sdl_too_old=no
1178sdl=no
6a1a892f
FD		 1179SDL_CONFIG="${cross_prefix}sdl-config"
1180if ("${SDL_CONFIG}" --version) >/dev/null 2>&1 ; then
dcd479c0
MR		 1181 temp_cflags `"${SDL_CONFIG}" --cflags`
1182 temp_extralibs `"${SDL_CONFIG}" --libs`
1183 check_ld <<EOF
1184#include <SDL.h>
1185#undef main /* We don't want SDL to override our main() */
1186int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1187EOF
1188 restore_flags
1189 if test $? = 0; then
1190 _sdlversion=`"${SDL_CONFIG}" --version | sed 's/[^0-9]//g'`
1191 if test "$_sdlversion" -lt 121 ; then
1192 sdl_too_old=yes
1193 else
1194 sdl=yes
1195 fi
1196 fi
c3f6b472 1197fi
a86b921c 1198
146ea952 1199##########################################
29799f8b 1200# texi2html check
146ea952
NB		 1201
1202texi2html=no
e2a3cd59 1203if (texi2html -version) >/dev/null 2>&1; then
146ea952
NB		 1204texi2html=yes
1205fi
1206
7a91333f 1207##########################################
29799f8b 1208# IPv6 check
7a91333f 1209
dcd479c0 1210test "$network" = "yes" && check_ld <<EOF && ipv6=yes || ipv6=no
7a91333f
HZ		 1211#include <sys/types.h>
1212#include <sys/socket.h>
1213#include <netinet/in.h>
1214#include <netdb.h>
1215int main( void ) {
1216 struct sockaddr_storage saddr;
1217 struct ipv6_mreq mreq6;
1218 getaddrinfo(0,0,0,0);
1219 getnameinfo(0,0,0,0,0,0,0);
12fe88b4 1220 IN6_IS_ADDR_MULTICAST((const struct in6_addr *)0);
7a91333f
HZ		 1221}
1222EOF
1223
47f38850 1224# check for video4linux2 --- V4L2_PIX_FMT_YUV420
dcd479c0 1225test "$v4l2" = "yes" && check_cc <<EOF || v4l2="no"
84fe9963 1226#include <sys/time.h>
f743a062
LA		 1227#include <asm/types.h>
1228#include <linux/videodev2.h>
47f38850 1229int dummy = V4L2_PIX_FMT_YUV420;
490c189b 1230struct v4l2_buffer dummy1;
47f38850 1231EOF
47f38850 1232
dcd479c0
MR		 1233check_cflags -Wall
1234check_cflags -Wno-switch
cf9d24ad 1235
94a3401e
FB		 1236if test "$sdl" = "no" ; then
1237 ffplay=no
1238fi
1239
cddf3f45 1240if test "$debug" = "yes"; then
dcd479c0 1241 CFLAGS="-g $CFLAGS"
cddf3f45
GM		 1242fi
1243
1244if test "$optimize" = "small"; then
98ca7790 1245# CFLAGS=${CFLAGS//-O3/-Os}
dcd479c0 1246 CFLAGS="$CFLAGS -Os"
553a6284
MN		 1247fi
1248
cddf3f45 1249if test "$optimize" = "yes"; then
b2924696 1250 if test -n "`$cc -v 2>&1 | grep xlc`"; then
bb270c08
DB		 1251 CFLAGS="$CFLAGS -O5"
1252 LDFLAGS="$LDFLAGS -O5"
cf9d24ad 1253 else
bb270c08 1254 CFLAGS="-O3 $CFLAGS"
cf9d24ad 1255 fi
cddf3f45
GM		 1256fi
1257
80581e98
MN		 1258# PIC flags for shared library objects where they are needed
1259if test "$lshared" = "yes" ; then
1260 # LIBOBJFLAGS may have already been set in the OS configuration
1261 if test -z "$LIBOBJFLAGS" ; then
9261e3eb 1262 if test "$cpu" = "x86_64" -o "$cpu" = "ia64" -o "$cpu" = "alpha" ; then
80581e98
MN		 1263 LIBOBJFLAGS="\$(PIC)"
1264 fi
1265 fi
1266fi
1267
951bf3e6
FB		 1268if test x"$bindir" = x""; then
1269bindir="${prefix}/bin"
1270fi
1271
cc973ecb
LB		 1272if test x"$libdir" = x""; then
1273libdir="${prefix}/lib"
1274fi
1275
1d67a1d4 1276if test x"$incdir" = x""; then
6fe2dcd0 1277incdir="${prefix}/include/ffmpeg"
1d67a1d4
DB		 1278fi
1279
23a65308
FB		 1280if test x"$mandir" = x""; then
1281mandir="${prefix}/man"
1282fi
1283
29799f8b
DB		 1284echo "install prefix $prefix"
1285echo "source path $source_path"
de6d9b64 1286echo "C compiler $cc"
4a908fbc 1287echo "make $make"
a4adb608 1288echo "CPU $cpu ($tune)"
eb94aca9 1289if test "$BUILDSUF" != ""; then
29799f8b 1290echo "build suffix $BUILDSUF"
eb94aca9 1291fi
29799f8b 1292echo "big-endian $bigendian"
7f965c1c 1293echo "inttypes.h $inttypes"
b5c950c4 1294echo "broken inttypes.h $emu_fast_int"
053dea12 1295if test $cpu = "x86" -o $cpu = "x86_64"; then
de6d9b64 1296echo "MMX enabled $mmx"
52b41d7f 1297echo "Vector Builtins $builtin_vector"
82eb4b0f 1298echo "3DNow! Builtins $mm3dnow"
e41e8342 1299fi
eba9ae3c
GB		 1300if test $cpu = "armv4l"; then
1301echo "IWMMXT enabled $iwmmxt"
1302fi
e41e8342 1303if test $cpu = "mips"; then
d46aba26 1304echo "MMI enabled $mmi"
e41e8342
FB		 1305fi
1306if test $cpu = "powerpc"; then
ab6c65f6 1307echo "AltiVec enabled $altivec"
e41e8342 1308fi
de6d9b64 1309echo "gprof enabled $gprof"
0147f198 1310echo "zlib enabled $zlib"
e0f80bd7 1311echo "lzo enabled $lzo"
bb4c2140 1312echo "libgsm enabled $libgsm"
a6741398 1313echo "mp3lame enabled $mp3lame"
9146ca37 1314echo "libogg enabled $libogg"
29799f8b
DB		 1315echo "Vorbis enabled $vorbis"
1316echo "Theora enabled $theora"
1317echo "FAAD enabled $faad"
445ad18d 1318echo "faadbin enabled $faadbin"
29799f8b
DB		 1319echo "FAAC enabled $faac"
1320echo "XviD enabled $xvid"
6662ec29 1321echo "x264 enabled $x264"
5cbcf02c 1322echo "a52 support $a52"
57514323 1323echo "a52 dlopened $a52bin"
29799f8b 1324echo "DTS support $dts"
bba9b16c 1325echo "pp support $pp"
cddf3f45 1326echo "debug symbols $debug"
65d1bea2 1327echo "strip symbols $dostrip"
cddf3f45 1328echo "optimize $optimize"
320d060a 1329echo "static $lstatic"
1ddf5ba1 1330echo "shared $lshared"
29799f8b 1331echo "video hooking $vhook"
a86b921c
FB		 1332echo "SDL support $sdl"
1333if test $sdl_too_old = "yes"; then
29799f8b 1334echo "-> Your SDL version is too old - please upgrade to have FFplay/SDL support."
a86b921c 1335fi
68892110
PG		 1336
1337if test "$vhook" = "yes" ; then
47930f09 1338echo "Imlib2 support $imlib2"
29799f8b 1339echo "FreeType support $freetype2"
68892110 1340fi
f80f7964 1341echo "Sun medialib support" $sunmlib
9c3d33d6 1342echo "pthreads support" $pthreads
bc634f6f
ZK		 1343echo "AMR-NB float support" $amr_nb
1344echo "AMR-NB fixed support" $amr_nb_fixed
d663a1fd 1345echo "AMR-WB float support" $amr_wb
2a515c08 1346echo "AMR-WB IF2 support" $amr_if2
7a91333f
HZ		 1347echo "network support $network"
1348if test "$network" = "yes" ; then
1349echo "IPv6 support $ipv6"
1350fi
b2e3c528
MN		 1351if test "$gpl" = "no" ; then
1352echo "License: LGPL"
1353else
1354echo "License: GPL"
1355fi
de6d9b64 1356
29799f8b 1357echo "Creating config.mak and config.h..."
de6d9b64 1358
f255e0ab
MB		 1359date >> config.log
1360echo " $0 $FFMPEG_CONFIGURATION" >> config.log
29799f8b
DB		 1361echo "# Automatically generated by configure - do not modify!" > config.mak
1362echo "/* Automatically generated by configure - do not modify! */" > $TMPH
f255e0ab 1363echo "#define FFMPEG_CONFIGURATION "'"'"$FFMPEG_CONFIGURATION"'"' >> $TMPH
de6d9b64 1364
9a695e98
DB		 1365echo "prefix=\$(DESTDIR)$prefix" >> config.mak
1366echo "libdir=\$(DESTDIR)$libdir" >> config.mak
1d67a1d4 1367echo "incdir=\$(DESTDIR)$incdir" >> config.mak
9a695e98
DB		 1368echo "bindir=\$(DESTDIR)$bindir" >> config.mak
1369echo "mandir=\$(DESTDIR)$mandir" >> config.mak
4a908fbc 1370echo "MAKE=$make" >> config.mak
980fc7b8
FB		 1371echo "CC=$cc" >> config.mak
1372echo "AR=$ar" >> config.mak
be7109c1 1373echo "RANLIB=$ranlib" >> config.mak
65d1bea2 1374if test "$dostrip" = "yes" ; then
0f3cb305 1375echo "STRIP=$strip" >> config.mak
da186ae2 1376echo "INSTALLSTRIP=$installstrip" >> config.mak
65d1bea2
MB		 1377else
1378echo "STRIP=echo ignoring strip" >> config.mak
1379echo "INSTALLSTRIP=" >> config.mak
1380fi
75388c74 1381
29799f8b 1382# SHCFLAGS is a copy of CFLAGS without -mdynamic-no-pic, used when building
75388c74
MN		 1383# shared modules on OS/X (vhook/Makefile).
1384SHCFLAGS=$CFLAGS
1385if test "$needmdynamicnopic" = yes; then
1386 CFLAGS="$CFLAGS -mdynamic-no-pic"
1387fi
1388
a9b3f630 1389echo "OPTFLAGS=$CFLAGS" >> config.mak
75388c74 1390echo "SHCFLAGS=$SHCFLAGS">>config.mak
0f3cb305 1391echo "LDFLAGS=$LDFLAGS" >> config.mak
f39e56a8 1392echo "LDCONFIG=$LDCONFIG" >> config.mak
4baca069 1393echo "FFSLDFLAGS=$FFSLDFLAGS" >> config.mak
e1707f52 1394echo "SHFLAGS=$SHFLAGS" >> config.mak
80581e98 1395echo "LIBOBJFLAGS=$LIBOBJFLAGS" >> config.mak
b12f8273 1396echo "BUILD_STATIC=$lstatic" >> config.mak
eb94aca9 1397echo "BUILDSUF=$BUILDSUF" >> config.mak
f3ec2d46 1398echo "LIBPREF=$LIBPREF" >> config.mak
eb94aca9 1399echo "LIBSUF=\${BUILDSUF}$LIBSUF" >> config.mak
320d060a
DB		 1400if test "$lstatic" = "yes" ; then
1401 echo "LIB=$LIB" >> config.mak
1a44a8b6
AS		 1402else # Some Make complain if this variable does not exist.
1403 echo "LIB=" >> config.mak
320d060a 1404fi
f3ec2d46 1405echo "SLIBPREF=$SLIBPREF" >> config.mak
eb94aca9
CY		 1406echo "SLIBSUF=\${BUILDSUF}$SLIBSUF" >> config.mak
1407echo "EXESUF=\${BUILDSUF}$EXESUF" >> config.mak
6852ac95 1408echo "TARGET_OS=$TARGET_OS" >> config.mak
57514323 1409if test "$cpu" = "x86" ; then
980fc7b8 1410 echo "TARGET_ARCH_X86=yes" >> config.mak
045ed63f 1411 echo "#define ARCH_X86 1" >> $TMPH
053dea12
AJ		 1412elif test "$cpu" = "x86_64" ; then
1413 echo "TARGET_ARCH_X86_64=yes" >> config.mak
1414 echo "#define ARCH_X86_64 1" >> $TMPH
0f3cb305 1415elif test "$cpu" = "armv4l" ; then
6ed7422a 1416 echo "TARGET_ARCH_ARMV4L=yes" >> config.mak
045ed63f 1417 echo "#define ARCH_ARMV4L 1" >> $TMPH
0f3cb305 1418elif test "$cpu" = "alpha" ; then
91d1f1a4 1419 echo "TARGET_ARCH_ALPHA=yes" >> config.mak
045ed63f 1420 echo "#define ARCH_ALPHA 1" >> $TMPH
35fedfc3
PG		 1421elif test "$cpu" = "sparc64" ; then
1422 echo "TARGET_ARCH_SPARC64=yes" >> config.mak
1423 echo "#define ARCH_SPARC64 1" >> $TMPH
bb476ff3
JM		 1424 echo "TARGET_ARCH_SPARC=yes" >> config.mak
1425 echo "#define ARCH_SPARC 1" >> $TMPH
1426elif test "$cpu" = "sparc" ; then
1427 echo "TARGET_ARCH_SPARC=yes" >> config.mak
1428 echo "#define ARCH_SPARC 1" >> $TMPH
0f3cb305
FB		 1429elif test "$cpu" = "powerpc" ; then
1430 echo "TARGET_ARCH_POWERPC=yes" >> config.mak
1431 echo "#define ARCH_POWERPC 1" >> $TMPH
9007f514
RD		 1432 if test $POWERPCMODE = "32bits"; then
1433 echo "#define POWERPC_MODE_32BITS 1" >> $TMPH
1434 else
1435 echo "#define POWERPC_MODE_64BITS 1" >> $TMPH
1436 fi
e45a2872
RD		 1437 if test "$powerpc_perf" = "yes"; then
1438 echo "#define POWERPC_PERFORMANCE_REPORT 1" >> $TMPH
1439 fi
d46aba26
LS		 1440elif test "$cpu" = "mips" ; then
1441 echo "TARGET_ARCH_MIPS=yes" >> config.mak
1442 echo "#define ARCH_MIPS 1" >> $TMPH
bdb2e37c
AB		 1443elif test "$cpu" = "sh4" ; then
1444 echo "TARGET_ARCH_SH4=yes" >> config.mak
1445 echo "#define ARCH_SH4 1" >> $TMPH
67860b26
SH		 1446elif test "$cpu" = "parisc" ; then
1447 echo "TARGET_ARCH_PARISC=yes" >> config.mak
1448 echo "#define ARCH_PARISC 1" >> $TMPH
1449elif test "$cpu" = "s390" ; then
1450 echo "TARGET_ARCH_S390=yes" >> config.mak
1451 echo "#define ARCH_S390 1" >> $TMPH
1452elif test "$cpu" = "m68k" ; then
1453 echo "TARGET_ARCH_M68K=yes" >> config.mak
1454 echo "#define ARCH_M68K 1" >> $TMPH
1455elif test "$cpu" = "ia64" ; then
1456 echo "TARGET_ARCH_IA64=yes" >> config.mak
1457 echo "#define ARCH_IA64 1" >> $TMPH
bdb2e37c 1458fi
a4adb608 1459echo "#define TUNECPU $TUNECPU" >> $TMPH
0f3cb305
FB		 1460if test "$bigendian" = "yes" ; then
1461 echo "WORDS_BIGENDIAN=yes" >> config.mak
1462 echo "#define WORDS_BIGENDIAN 1" >> $TMPH
91d1f1a4 1463fi
d2a9bddd
MN		 1464if test "$inttypes" != "yes" ; then
1465 echo "#define EMULATE_INTTYPES 1" >> $TMPH
7f965c1c 1466fi
b5c950c4 1467if test "$emu_fast_int" = "yes" ; then
19d053c5 1468 echo "#define EMULATE_FAST_INT 1" >> $TMPH
b5c950c4 1469fi
57514323 1470if test "$mmx" = "yes" ; then
980fc7b8 1471 echo "TARGET_MMX=yes" >> config.mak
045ed63f 1472 echo "#define HAVE_MMX 1" >> $TMPH
e82c5a8c 1473 echo "#define __CPU__ 586" >> $TMPH
de6d9b64 1474fi
52b41d7f
FB		 1475if test "$builtin_vector" = "yes" ; then
1476 echo "TARGET_BUILTIN_VECTOR=yes" >> config.mak
1477 echo "#define HAVE_BUILTIN_VECTOR 1" >> $TMPH
1478fi
82eb4b0f
ZM		 1479if test "$mm3dnow" = "yes" ; then
1480 echo "TARGET_BUILTIN_3DNOW=yes" >> config.mak
1481 echo "#define HAVE_MM3DNOW 1" >> $TMPH
1482fi
eba9ae3c
GB		 1483if test "$iwmmxt" = "yes" ; then
1484 echo "TARGET_IWMMXT=yes" >> config.mak
1485 echo "#define HAVE_IWMMXT 1" >> $TMPH
1486fi
d46aba26
LS		 1487if test "$mmi" = "yes" ; then
1488 echo "TARGET_MMI=yes" >> config.mak
1489 echo "#define HAVE_MMI 1" >> $TMPH
1490fi
ab6c65f6
BF		 1491if test "$altivec" = "yes" ; then
1492 echo "TARGET_ALTIVEC=yes" >> config.mak
1493 echo "#define HAVE_ALTIVEC 1" >> $TMPH
db40a39a
MN		 1494 echo "// Enable the next line to use the reference C code instead of AltiVec" >> $TMPH
1495 echo "// #define ALTIVEC_USE_REFERENCE_C_CODE 1" >> $TMPH
a9a07762
MN		 1496 if test "$_altivec_h" = "yes" ; then
1497 echo "#define HAVE_ALTIVEC_H 1" >> $TMPH
1498 else
e67e14d5 1499 echo "#undef HAVE_ALTIVEC_H" >> $TMPH
a9a07762 1500 fi
ab6c65f6 1501fi
57514323 1502if test "$gprof" = "yes" ; then
980fc7b8 1503 echo "TARGET_GPROF=yes" >> config.mak
045ed63f 1504 echo "#define HAVE_GPROF 1" >> $TMPH
de6d9b64 1505fi
5e4639e2
GM		 1506if test "$localtime_r" = "yes" ; then
1507 echo "#define HAVE_LOCALTIME_R 1" >> $TMPH
5e4639e2 1508fi
68892110
PG		 1509if test "$imlib2" = "yes" ; then
1510 echo "HAVE_IMLIB2=yes" >> config.mak
1511fi
04511d53
PG		 1512if test "$freetype2" = "yes" ; then
1513 echo "HAVE_FREETYPE2=yes" >> config.mak
1514fi
f80f7964
RS		 1515if test "$sunmlib" = "yes" ; then
1516 echo "HAVE_MLIB=yes" >> config.mak
1517 echo "#define HAVE_MLIB 1" >> $TMPH
1518 extralibs="$extralibs -lmlib"
1519fi
9c3d33d6
MN		 1520if test "$pthreads" = "yes" ; then
1521 echo "HAVE_PTHREADS=yes" >> config.mak
1522 echo "#define HAVE_PTHREADS 1" >> $TMPH
2450cff2 1523 echo "#define HAVE_THREADS 1" >> $TMPH
8c802695 1524 if test $targetos != FreeBSD -a $targetos != OpenBSD ; then
12043e1d
SS		 1525 extralibs="$extralibs -lpthread"
1526 fi
9c3d33d6 1527fi
a86b921c
FB		 1528if test "$sdl" = "yes" ; then
1529 echo "CONFIG_SDL=yes" >> config.mak
6a1a892f
FD		 1530 echo "SDL_LIBS=`"${SDL_CONFIG}" --libs`" >> config.mak
1531 echo "SDL_CFLAGS=`"${SDL_CONFIG}" --cflags`" >> config.mak
a86b921c 1532fi
146ea952
NB		 1533if test "$texi2html" = "yes"; then
1534 echo "BUILD_DOC=yes" >> config.mak
1535fi
95e2ce4a
MN		 1536if test "$have_lrintf" = "yes" ; then
1537 echo "#define HAVE_LRINTF 1" >> $TMPH
1538fi
68892110
PG		 1539if test "$vhook" = "yes" ; then
1540 echo "BUILD_VHOOK=yes" >> config.mak
1541 echo "#define HAVE_VHOOK 1" >> $TMPH
68892110 1542fi
5a872801 1543
6d9a2421 1544pp_version=`grep '#define LIBPOSTPROC_VERSION ' "$source_path/libpostproc/postprocess.h" | sed 's/[^0-9\.]//g'`
5a872801
LB		 1545lavc_version=`grep '#define LIBAVCODEC_VERSION ' "$source_path/libavcodec/avcodec.h" | sed 's/[^0-9\.]//g'`
1546lavf_version=`grep '#define LIBAVFORMAT_VERSION ' "$source_path/libavformat/avformat.h" | sed 's/[^0-9\.]//g'`
1547lavu_version=`grep '#define LIBAVUTIL_VERSION ' "$source_path/libavutil/avutil.h" | sed 's/[^0-9\.]//g'`
1548
1549
1550
57514323 1551if test "$lshared" = "yes" ; then
320d060a 1552 echo "#define BUILD_SHARED_AV 1" >> $TMPH
0319c531 1553 echo "BUILD_SHARED=yes" >> config.mak
97006039 1554 echo "PIC=-fPIC -DPIC" >> config.mak
39503a27 1555 echo "SPPMAJOR=${lavc_version%%.*}" >> config.mak
5a872801 1556 echo "SPPVERSION=$lavc_version" >> config.mak
39503a27 1557 echo "LAVCMAJOR=${lavc_version%%.*}" >> config.mak
5a872801 1558 echo "LAVCVERSION=$lavc_version" >> config.mak
39503a27 1559 echo "LAVFMAJOR=${lavf_version%%.*}" >> config.mak
5a872801 1560 echo "LAVFVERSION=$lavf_version" >> config.mak
39503a27 1561 echo "LAVUMAJOR=${lavu_version%%.*}" >> config.mak
5a872801 1562 echo "LAVUVERSION=$lavu_version" >> config.mak
4bdd05e7 1563 echo "SLIBNAME=${SLIBNAME}" >> config.mak
f3b60109
DB		 1564 echo "SLIBNAME_WITH_VERSION=${SLIBNAME_WITH_VERSION}" >> config.mak
1565 echo "SLIBNAME_WITH_MAJOR=${SLIBNAME_WITH_MAJOR}" >> config.mak
0319c531 1566fi
ef0bc4c9 1567echo "EXTRALIBS=$extralibs" >> config.mak
281a74da 1568version=`grep '#define FFMPEG_VERSION ' "$source_path/libavcodec/avcodec.h" |
258207b7
FB		 1569 cut -d '"' -f 2`
1570echo "VERSION=$version" >>config.mak
29799f8b 1571# If you do not want to use encoders, disable them.
045ed63f 1572echo "#define CONFIG_ENCODERS 1" >> $TMPH
d771bcae
FB		 1573echo "CONFIG_ENCODERS=yes" >> config.mak
1574
29799f8b 1575# If you do not want to use decoders, disable them.
045ed63f 1576echo "#define CONFIG_DECODERS 1" >> $TMPH
d771bcae
FB		 1577echo "CONFIG_DECODERS=yes" >> config.mak
1578
a9e35095
DB		 1579# muxers
1580if test "$muxers" = "yes" ; then
1581 echo "#define CONFIG_MUXERS 1" >> $TMPH
1582 echo "CONFIG_MUXERS=yes" >> config.mak
1583fi
1584
1585# demuxers
1586if test "$demuxers" = "yes" ; then
1587 echo "#define CONFIG_DEMUXERS 1" >> $TMPH
1588 echo "CONFIG_DEMUXERS=yes" >> config.mak
1589fi
1590
5cbcf02c
FB		 1591# AC3
1592if test "$a52" = "yes" ; then
1593 echo "#define CONFIG_AC3 1" >> $TMPH
1594 echo "CONFIG_AC3=yes" >> config.mak
d771bcae 1595
5cbcf02c
FB		 1596 if test "$a52bin" = "yes" ; then
1597 echo "#define CONFIG_A52BIN 1" >> $TMPH
1598 echo "CONFIG_A52BIN=yes" >> config.mak
1599 fi
1600fi
1601
23c99253
MN		 1602# DTS
1603if test "$dts" = "yes" ; then
1604 echo "#define CONFIG_DTS 1" >> $TMPH
1605 echo "CONFIG_DTS=yes" >> config.mak
1606fi
1607
bba9b16c
MN		 1608# PP
1609if test "$pp" = "yes" ; then
1610 echo "#define CONFIG_PP 1" >> $TMPH
1611 echo "CONFIG_PP=yes" >> config.mak
bba9b16c
MN		 1612fi
1613
29799f8b 1614# MPEG audio high precision mode
1eb2212e
FB		 1615if test "$mpegaudio_hp" = "yes" ; then
1616 echo "#define CONFIG_MPEGAUDIO_HP 1" >> $TMPH
1617fi
1618
5cbcf02c
FB		 1619if test "$v4l" = "yes" ; then
1620 echo "#define CONFIG_VIDEO4LINUX 1" >> $TMPH
1621 echo "CONFIG_VIDEO4LINUX=yes" >> config.mak
1622fi
1623
0a7b514f
LA		 1624if test "$v4l2" = "yes" ; then
1625 echo "#define CONFIG_VIDEO4LINUX2 1" >> $TMPH
1626 echo "CONFIG_VIDEO4LINUX2=yes" >> config.mak
1627fi
1628
6beefa40
MN		 1629if test "$bktr" = "yes" ; then
1630 echo "#define CONFIG_BKTR 1" >> $TMPH
1631 echo "CONFIG_BKTR=yes" >> config.mak
1632fi
1633
8aa3ee32
MK		 1634if test "$dv1394" = "yes" ; then
1635 echo "#define CONFIG_DV1394 1" >> $TMPH
1636 echo "CONFIG_DV1394=yes" >> config.mak
1637fi
1638
f02be79d
RS		 1639if test "$dc1394" = "yes" ; then
1640 echo "#define CONFIG_DC1394 1" >> $TMPH
1641 echo "CONFIG_DC1394=yes" >> config.mak
1642fi
1643
adbc0510
PG		 1644if test "$dlopen" = "yes" ; then
1645 echo "#define CONFIG_HAVE_DLOPEN 1" >> $TMPH
1646fi
1647
1648if test "$dlfcn" = "yes" ; then
1649 echo "#define CONFIG_HAVE_DLFCN 1" >> $TMPH
1650fi
1651
5cbcf02c
FB		 1652if test "$audio_oss" = "yes" ; then
1653 echo "#define CONFIG_AUDIO_OSS 1" >> $TMPH
1654 echo "CONFIG_AUDIO_OSS=yes" >> config.mak
57514323
ZK		 1655fi
1656
dfdfa47c
FR		 1657if test "$audio_beos" = "yes" ; then
1658 echo "#define CONFIG_AUDIO_BEOS 1" >> $TMPH
1659 echo "CONFIG_AUDIO_BEOS=yes" >> config.mak
1660fi
1661
5cbcf02c
FB		 1662if test "$network" = "yes" ; then
1663 echo "#define CONFIG_NETWORK 1" >> $TMPH
1664 echo "CONFIG_NETWORK=yes" >> config.mak
6ed7422a 1665fi
daf8e955 1666
7a91333f
HZ		 1667if test "$ipv6" = "yes" ; then
1668 echo "#define CONFIG_IPV6 1" >> $TMPH
1669fi
1670
0147f198
FR		 1671if test "$zlib" = "yes" ; then
1672 echo "#define CONFIG_ZLIB 1" >> $TMPH
1673 echo "CONFIG_ZLIB=yes" >> config.mak
1674fi
1675
e0f80bd7
RD		 1676if test "$lzo" = "yes" ; then
1677 echo "#define CONFIG_LZO 1" >> $TMPH
1678 echo "CONFIG_LZO=yes" >> config.mak
1679fi
1680
bb4c2140
MN		 1681if test "$libgsm" = "yes" ; then
1682 echo "#define CONFIG_LIBGSM 1" >> $TMPH
1683 echo "CONFIG_LIBGSM=yes" >> config.mak
1684fi
1685
57514323 1686if test "$mp3lame" = "yes" ; then
045ed63f 1687 echo "#define CONFIG_MP3LAME 1" >> $TMPH
a6741398
J		 1688 echo "CONFIG_MP3LAME=yes" >> config.mak
1689fi
1690
9146ca37 1691if test "$libogg" = "yes" ; then
5c5dea3f
NB		 1692 echo "#define CONFIG_LIBOGG 1" >> $TMPH
1693 echo "CONFIG_LIBOGG=yes" >> config.mak
1694fi
1695
81e0d0b4 1696if test "$vorbis" = "yes" ; then
5c5dea3f
NB		 1697 echo "#define CONFIG_LIBVORBIS 1" >> $TMPH
1698 echo "CONFIG_LIBVORBIS=yes" >> config.mak
1699fi
1700
1701if test "$theora" = "yes" ; then
1702 echo "#define CONFIG_LIBTHEORA 1" >> $TMPH
1703 echo "CONFIG_LIBTHEORA=yes" >> config.mak
81e0d0b4
MH		 1704fi
1705
0fc50e58
ZK		 1706if test "$faad" = "yes" ; then
1707 echo "#define CONFIG_FAAD 1" >> $TMPH
1708 echo "CONFIG_FAAD=yes" >> config.mak
1709fi
1710
1711if test "$faadbin" = "yes" ; then
1712 echo "#define CONFIG_FAADBIN 1" >> $TMPH
445ad18d 1713 echo "CONFIG_FAADBIN=yes" >> config.mak
0fc50e58
ZK		 1714fi
1715
29d48296
MN		 1716if test "$faac" = "yes" ; then
1717 echo "#define CONFIG_FAAC 1" >> $TMPH
1718 echo "CONFIG_FAAC=yes" >> config.mak
1719fi
1720
1ddadfa9
AT		 1721if test "$xvid" = "yes" ; then
1722 echo "#define CONFIG_XVID 1" >> $TMPH
1723 echo "CONFIG_XVID=yes" >> config.mak
1724fi
1725
6662ec29
MN		 1726if test "$x264" = "yes" ; then
1727 echo "#define CONFIG_X264 1" >> $TMPH
1728 echo "CONFIG_X264=yes" >> config.mak
1729fi
1730
732d9245
BE		 1731if test "$mingw32" = "yes" ; then
1732 echo "#define CONFIG_WIN32 1" >> $TMPH
1733 echo "CONFIG_WIN32=yes" >> config.mak
16806499
MN		 1734 echo "HAVE_W32THREADS=yes" >> config.mak
1735 echo "#define HAVE_W32THREADS 1" >> $TMPH
2450cff2 1736 echo "#define HAVE_THREADS 1" >> $TMPH
7eea5766 1737 echo "#ifndef __MINGW32__" >> $TMPH
732d9245 1738 echo "#define __MINGW32__ 1" >> $TMPH
7eea5766 1739 echo "#endif" >> $TMPH
3f027ca7
FB		 1740fi
1741
ac44871c
GB		 1742if test "$mingwce" = "yes" ; then
1743 echo "#define CONFIG_WIN32 1" >> $TMPH
1744 echo "CONFIG_WIN32=yes" >> config.mak
1745 echo "#define CONFIG_WINCE 1" >> $TMPH
1746 echo "CONFIG_WINCE=yes" >> config.mak
1747 echo "#ifndef __MINGW32__" >> $TMPH
1748 echo "#define __MINGW32__ 1" >> $TMPH
1749 echo "#endif" >> $TMPH
1750fi
1751
f3ec2d46
SG		 1752if test "$os2" = "yes" ; then
1753 echo "#define CONFIG_OS2 1" >> $TMPH
1754 echo "CONFIG_OS2=yes" >> config.mak
e2a5fd20
MN		 1755 echo "HAVE_OS2THREADS=yes" >> config.mak
1756 echo "#define HAVE_OS2THREADS 1" >> $TMPH
1757 echo "#define HAVE_THREADS 1" >> $TMPH
f3ec2d46
SG		 1758fi
1759
6e023978
RS		 1760if test "$TARGET_OS" = "SunOS" ; then
1761 echo "#define CONFIG_SUNOS 1" >> $TMPH
1762fi
1763
2450cff2
FR		 1764if test "$TARGET_OS" = "BeOS" ; then
1765 echo "HAVE_BEOSTHREADS=yes" >> config.mak
1766 echo "#define HAVE_BEOSTHREADS 1" >> $TMPH
1767 echo "#define HAVE_THREADS 1" >> $TMPH
1768fi
1769
90cee0c3
MN		 1770if test "$darwin" = "yes"; then
1771 echo "#define CONFIG_DARWIN 1" >> $TMPH
1772 echo "CONFIG_DARWIN=yes" >> config.mak
1773fi
1774
57514323 1775if test "$_malloc_h" = "yes" ; then
045ed63f 1776 echo "#define HAVE_MALLOC_H 1" >> $TMPH
3d204385 1777else
045ed63f 1778 echo "#undef HAVE_MALLOC_H" >> $TMPH
3d204385
NK		 1779fi
1780
57514323 1781if test "$_memalign" = "yes" ; then
045ed63f
ZK		 1782 echo "#define HAVE_MEMALIGN 1" >> $TMPH
1783else
1784 echo "#undef HAVE_MEMALIGN" >> $TMPH
1785fi
1786
da9b170c
MN		 1787if test "$memalignhack" = "yes" ; then
1788 echo "#define MEMALIGN_HACK 1" >> $TMPH
1789fi
1790
1791
26b35efb
FR		 1792if test "$netserver" = "yes" ; then
1793 echo "#define CONFIG_BEOS_NETSERVER 1" >> $TMPH
1794 echo "CONFIG_BEOS_NETSERVER=yes" >> config.mak
1795fi
1796
4baca069
PG		 1797if test "$need_inet_aton" = "yes" ; then
1798 echo "NEED_INET_ATON=yes" >> config.mak
1799fi
1800
57514323 1801if test "$simpleidct" = "yes" ; then
045ed63f
ZK		 1802 echo "#define SIMPLE_IDCT 1" >> $TMPH
1803fi
1804
04f46ced
GB		 1805if test "$protocols" = "yes" ; then
1806 echo "#define CONFIG_PROTOCOLS 1" >> $TMPH
1807 echo "CONFIG_PROTOCOLS=yes" >> config.mak
1808fi
1809
8154d2e0
FB		 1810if test "$ffserver" = "yes" ; then
1811 echo "#define CONFIG_FFSERVER 1" >> $TMPH
1812 echo "CONFIG_FFSERVER=yes" >> config.mak
1813fi
1814
a86b921c
FB		 1815if test "$ffplay" = "yes" ; then
1816 echo "CONFIG_FFPLAY=yes" >> config.mak
1817fi
1818
b2e3c528
MN		 1819if test "$gpl" = "yes" ; then
1820 echo "#define CONFIG_GPL 1" >> $TMPH
1821 echo "CONFIG_GPL=yes" >> config.mak
1822fi
1823
c13e1abd
FH		 1824echo "#define restrict $_restrict" >> $TMPH
1825
bb801c97
MN		 1826if test "$optimize" = "small"; then
1827 echo "#define always_inline" >> $TMPH
1828fi
1829
0f3cb305
FB		 1830# build tree in object directory if source path is different from current one
1831if test "$source_path_used" = "yes" ; then
2a4e872b
AS		 1832 DIRS="\
1833 doc \
1834 libavformat \
1835 libavcodec \
1836 libavcodec/alpha \
1837 libavcodec/armv4l \
1838 libavcodec/i386 \
1839 libavcodec/sparc \
1840 libavcodec/mlib \
1841 libavcodec/ppc \
1842 libavcodec/liba52 \
6d9a2421 1843 libpostproc \
2a4e872b
AS		 1844 libavutil \
1845 tests \
1846 vhook \
1847 "
1848 FILES="\
1849 Makefile \
1850 libavformat/Makefile \
1851 libavcodec/Makefile \
6d9a2421 1852 libpostproc/Makefile \
2a4e872b
AS		 1853 libavutil/Makefile \
1854 tests/Makefile \
1855 vhook/Makefile \
1856 doc/Makefile \
1857 doc/texi2pod.pl \
1858 "
0f3cb305
FB		 1859 for dir in $DIRS ; do
1860 mkdir -p $dir
1861 done
1862 for f in $FILES ; do
281a74da 1863 ln -sf "$source_path/$f" $f
0f3cb305
FB		 1864 done
1865fi
8e955b13 1866echo "SRC_PATH=$source_path" >> config.mak
8b2121e3 1867echo "BUILD_ROOT=$PWD" >> config.mak
0f3cb305 1868
60827a1a
DB		 1869if test "$amr" = "yes" ; then
1870 echo "#define AMR 1" >> $TMPH
1871 echo "AMR=yes" >> config.mak
1872fi
1873
d663a1fd
MN		 1874if test "$amr_wb" = "yes" ; then
1875 echo "#define AMR_WB 1" >> $TMPH
1876 echo "AMR_WB=yes" >> config.mak
1877 echo
1878 echo "AMR WB FLOAT NOTICE ! Make sure you have downloaded TS26.204"
1879 echo "V5.1.0 from "
1880 echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.204/26204-510.zip"
1881 echo "and extracted the source to libavcodec/amrwb_float"
d663a1fd
MN		 1882fi
1883
891f64b3 1884if test "$amr_nb" = "yes" ; then
1885 echo "#define AMR_NB 1" >> $TMPH
1886 echo "AMR_NB=yes" >> config.mak
1887 echo
6eb07e73
DB		 1888 echo "AMR NB FLOAT NOTICE ! Make sure you have downloaded TS26.104"
1889 echo "REL-5 V5.1.0 from "
c51c4fa0 1890 echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.104/26104-510.zip"
6eb07e73
DB		 1891 echo "and extracted the source to libavcodec/amr_float"
1892 echo "If you try this on alpha, you may need to change Word32 to int in amr/typedef.h"
1893fi
1894
bc634f6f 1895if test "$amr_nb_fixed" = "yes" ; then
bc634f6f 1896 echo "#define AMR_NB_FIXED 1" >> $TMPH
28fff4c8 1897 echo "AMR_NB_FIXED=yes" >> config.mak
b9ca6d47 1898 echo
bc634f6f
ZK		 1899 echo "AMR NB FIXED POINT NOTICE! Make sure you have downloaded TS26.073 "
1900 echo "REL-5 version 5.1.0 from "
c51c4fa0 1901 echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.073/26073-510.zip"
891f64b3 1902 echo "and extracted src to libavcodec/amr"
bc634f6f
ZK		 1903 echo "You must also add -DMMS_IO and remove -pedantic-errors to/from CFLAGS in libavcodec/amr/makefile."
1904 echo "i.e. CFLAGS = -Wall -I. \$(CFLAGS_\$(MODE)) -D\$(VAD) -DMMS_IO"
891f64b3 1905fi
1906
2a515c08
TM		 1907if test "$amr_if2" = "yes" ; then
1908 echo "AMR_CFLAGS=-DIF2=1" >> config.mak
1909fi
1910
bc634f6f 1911
009cf97d 1912for codec in $CODEC_LIST ; do
ce869f59
MN		 1913 echo "#define CONFIG_`echo $codec | tr a-z A-Z` 1" >> $TMPH
1914 echo "CONFIG_`echo $codec | tr a-z A-Z`=yes" >> config.mak
009cf97d
MN		 1915done
1916
9cb2cf10
DB		 1917# Do not overwrite config.h if unchanged to avoid superfluous rebuilds.
1918diff $TMPH config.h >/dev/null 2>&1
214c5f26 1919if test "$?" != "0" ; then
9cb2cf10
DB		 1920 mv -f $TMPH config.h
1921else
1922 echo "config.h is unchanged"
1923fi
3d204385 1924
f3ec2d46 1925rm -f $TMPO $TMPC $TMPE $TMPS $TMPH
def4272a
AJ		 1926
1927
29799f8b 1928# build pkg-config files libav*.pc and libpostproc.pc
31abdc45 1929# libavutil.pc
1930cat <<EOF >libavutil.pc
1931prefix=$prefix
1932exec_prefix=\${prefix}
1933libdir=\${exec_prefix}/lib
1934includedir=\${prefix}/include
1935
1936Name: libavutil
1937Description: FFmpeg utility library
1938Version: $lavu_version
115329f1 1939Requires:
31abdc45 1940Conflicts:
1941Libs: -L\${libdir} -lavutil
1942Cflags: -I\${includedir} -I\${includedir}/ffmpeg
1943EOF
1944
1945cat <<EOF >libavutil-uninstalled.pc
1946prefix=
1947exec_prefix=
1948libdir=\${pcfiledir}/libavutil
1949includedir=\${pcfiledir}/libavutil
1950
1951Name: libavutil
1952Description: FFmpeg utility library
1953Version: $lavu_version
115329f1 1954Requires:
31abdc45 1955Conflicts:
1956Libs: \${libdir}/${LIBPREF}avutil${LIBSUF}
1957Cflags: -I\${includedir}
1958EOF
def4272a
AJ		 1959
1960# libavcodec.pc
1961cat <<EOF >libavcodec.pc
1962prefix=$prefix
1963exec_prefix=\${prefix}
1964libdir=\${exec_prefix}/lib
1965includedir=\${prefix}/include
1966
1967Name: libavcodec
1968Description: FFmpeg codec library
31abdc45 1969Version: $lavc_version
c99dd233 1970Requires: $pkg_requires libavutil = $lavu_version
def4272a
AJ		 1971Conflicts:
1972Libs: -L\${libdir} -lavcodec $extralibs
1973Cflags: -I\${includedir} -I\${includedir}/ffmpeg
1974EOF
1975
1976cat <<EOF >libavcodec-uninstalled.pc
1977prefix=
1978exec_prefix=
1979libdir=\${pcfiledir}/libavcodec
1980includedir=\${pcfiledir}/libavcodec
1981
1982Name: libavcodec
1983Description: FFmpeg codec library
31abdc45 1984Version: $lavc_version
c99dd233 1985Requires: $pkg_requires libavutil = $lavu_version
def4272a
AJ		 1986Conflicts:
1987Libs: \${libdir}/${LIBPREF}avcodec${LIBSUF} $extralibs
1988Cflags: -I\${includedir}
1989EOF
1990
1991# libavformat.pc
1992cat <<EOF >libavformat.pc
1993prefix=$prefix
1994exec_prefix=\${prefix}
1995libdir=\${exec_prefix}/lib
1996includedir=\${prefix}/include
1997
1998Name: libavformat
1999Description: FFmpeg container format library
31abdc45 2000Version: $lavf_version
c99dd233 2001Requires: $pkg_requires libavcodec = $lavc_version
def4272a
AJ		 2002Conflicts:
2003Libs: -L\${libdir} -lavformat $extralibs
2004Cflags: -I\${includedir} -I\${includedir}/ffmpeg
2005EOF
2006
2007cat <<EOF >libavformat-uninstalled.pc
2008prefix=
2009exec_prefix=
2010libdir=\${pcfiledir}/libavformat
2011includedir=\${pcfiledir}/libavformat
2012
2013Name: libavformat
2014Description: FFmpeg container format library
31abdc45 2015Version: $lavf_version
c99dd233 2016Requires: $pkg_requires libavcodec = $lavc_version
def4272a
AJ		 2017Conflicts:
2018Libs: \${libdir}/${LIBPREF}avformat${LIBSUF} $extralibs
2019Cflags: -I\${includedir}
2020EOF
2021
2022
2023# libpostproc.pc
2024cat <<EOF >libpostproc.pc
2025prefix=$prefix
2026exec_prefix=\${prefix}
2027libdir=\${exec_prefix}/lib
2028includedir=\${prefix}/include
2029
2030Name: libpostproc
2031Description: FFmpeg post processing library
31abdc45 2032Version: $lavc_version
115329f1 2033Requires:
def4272a
AJ		 2034Conflicts:
2035Libs: -L\${libdir} -lpostproc
2036Cflags: -I\${includedir} -I\${includedir}/postproc
2037EOF
2038
2039cat <<EOF >libpostproc-uninstalled.pc
2040prefix=
2041exec_prefix=
6d9a2421
DB		 2042libdir=\${pcfiledir}/libpostproc
2043includedir=\${pcfiledir}/libpostproc
def4272a
AJ		 2044
2045Name: libpostproc
2046Description: FFmpeg post processing library
31abdc45 2047Version: $lavc_version
115329f1 2048Requires:
def4272a
AJ		 2049Conflicts:
2050Libs: \${libdir}/${LIBPREF}postproc${LIBSUF}
2051Cflags: -I\${includedir}
2052EOF
Libav master