Fix a corner case in sws emulation
[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
cde2d79a
MR
6# make sure we are running under a compatible shell
7(: ${foo%%bar}) 2>/dev/null
8if test "$?" != 0; then
9 if test "x$FFMPEG_CONFIGURE_EXEC" = x; then
10 FFMPEG_CONFIGURE_EXEC=1
11 export FFMPEG_CONFIGURE_EXEC
12 exec bash "$0" "$@"
13 exec ksh "$0" "$@"
14 exec /usr/xpg4/bin/sh "$0" "$@"
15 fi
16 echo "No compatible shell script interpreter found."
17 exit 1
18fi
19
74c53c2d
MR
20show_help(){
21 echo "Usage: configure [options]"
22 echo "Options: [defaults in brackets after descriptions]"
23 echo
24 echo "Standard options:"
25 echo " --help print this message"
2ba042a7 26 echo " --log[=FILE|yes|no] log tests and output to FILE [config.err]"
2266e085 27 echo " --prefix=PREFIX install in PREFIX [$PREFIX]"
74c53c2d 28 echo " --libdir=DIR install libs in DIR [PREFIX/lib]"
84c22efd 29 echo " --shlibdir=DIR install shared libs in DIR [PREFIX/lib]"
74c53c2d
MR
30 echo " --incdir=DIR install includes in DIR [PREFIX/include/ffmpeg]"
31 echo " --mandir=DIR install man page in DIR [PREFIX/man]"
32 echo " --enable-mp3lame enable MP3 encoding via libmp3lame [default=no]"
33 echo " --enable-libogg enable Ogg support via libogg [default=no]"
34 echo " --enable-vorbis enable Vorbis support via libvorbis [default=no]"
74c53c2d
MR
35 echo " --enable-faad enable FAAD support via libfaad [default=no]"
36 echo " --enable-faadbin build FAAD support with runtime linking [default=no]"
37 echo " --enable-faac enable FAAC support via libfaac [default=no]"
38 echo " --enable-libgsm enable GSM support via libgsm [default=no]"
39 echo " --enable-xvid enable XviD support via xvidcore [default=no]"
40 echo " --enable-x264 enable H.264 encoding via x264 [default=no]"
41 echo " --enable-mingw32 enable MinGW native/cross Windows compile"
42 echo " --enable-mingwce enable MinGW native/cross WinCE compile"
43 echo " --enable-a52 enable GPLed A52 support [default=no]"
44 echo " --enable-a52bin open liba52.so.0 at runtime [default=no]"
45 echo " --enable-dts enable GPLed DTS support [default=no]"
46 echo " --enable-pp enable GPLed postprocessing support [default=no]"
47 echo " --enable-static build static libraries [default=yes]"
48 echo " --disable-static do not build static libraries [default=no]"
49 echo " --enable-shared build shared libraries [default=no]"
50 echo " --disable-shared do not build shared libraries [default=yes]"
51 echo " --enable-amr_nb enable amr_nb float audio codec"
52 echo " --enable-amr_nb-fixed use fixed point for amr-nb codec"
53 echo " --enable-amr_wb enable amr_wb float audio codec"
54 echo " --enable-amr_if2 enable amr_wb IF2 audio codec"
55 echo " --enable-sunmlib use Sun medialib [default=no]"
56 echo " --enable-pthreads use pthreads [default=no]"
57 echo " --enable-dc1394 enable IIDC-1394 grabbing using libdc1394"
58 echo " and libraw1394 [default=no]"
59 echo " --enable-gpl allow use of GPL code, the resulting libav*"
60 echo " and ffmpeg will be under GPL [default=no]"
61 echo ""
62 echo "Advanced options (experts only):"
63 echo " --source-path=PATH path to source code [$source_path]"
64 echo " --cross-prefix=PREFIX use PREFIX for compilation tools [$cross_prefix]"
fac252f9 65 echo " --cross-compile assume a cross-compiler is used"
74c53c2d
MR
66 echo " --cc=CC use C compiler CC [$cc]"
67 echo " --make=MAKE use specified make [$make]"
68 echo " --extra-cflags=ECFLAGS add ECFLAGS to CFLAGS [$CFLAGS]"
69 echo " --extra-ldflags=ELDFLAGS add ELDFLAGS to LDFLAGS [$LDFLAGS]"
70 echo " --extra-libs=ELIBS add ELIBS [$ELIBS]"
71 echo " --build-suffix=SUFFIX suffix for application specific build []"
72 echo " --cpu=CPU force cpu to CPU [$cpu]"
73 echo " --tune=CPU tune code for a particular CPU"
74 echo " (may fail or perform badly on other CPUs)"
75 echo " --powerpc-perf-enable enable performance report on PPC"
76 echo " (requires enabling PMC)"
77 echo " --disable-mmx disable MMX usage"
78 echo " --disable-iwmmxt disable iwmmxt usage"
79 echo " --disable-altivec disable AltiVec usage"
80 echo " --disable-audio-oss disable OSS audio support [default=no]"
81 echo " --disable-audio-beos disable BeOS audio support [default=no]"
82 echo " --disable-v4l disable video4linux grabbing [default=no]"
83 echo " --disable-v4l2 disable video4linux2 grabbing [default=no]"
84 echo " --disable-bktr disable bktr video grabbing [default=no]"
85 echo " --disable-dv1394 disable DV1394 grabbing [default=no]"
86 echo " --disable-network disable network support [default=no]"
87 echo " --disable-zlib disable zlib [default=no]"
74c53c2d
MR
88 echo " --disable-simple_idct disable simple IDCT routines [default=no]"
89 echo " --disable-vhook disable video hooking support"
90 echo " --enable-gprof enable profiling with gprof [$gprof]"
91 echo " --disable-debug disable debugging symbols"
92 echo " --disable-opts disable compiler optimizations"
93 echo " --disable-mpegaudio-hp faster (but less accurate)"
94 echo " MPEG audio decoding [default=no]"
95 echo " --disable-protocols disable I/O protocols support [default=no]"
96 echo " --disable-ffserver disable ffserver build"
97 echo " --disable-ffplay disable ffplay build"
98 echo " --enable-small optimize for size instead of speed"
99 echo " --enable-memalign-hack emulate memalign, interferes with memory debuggers"
100 echo " --disable-strip disable stripping of executables and shared libraries"
101 echo " --disable-encoder=NAME disables encoder NAME"
102 echo " --enable-encoder=NAME enables encoder NAME"
103 echo " --disable-decoder=NAME disables decoder NAME"
104 echo " --enable-decoder=NAME enables decoder NAME"
105 echo " --disable-encoders disables all encoders"
106 echo " --disable-decoders disables all decoders"
ff70e601
MR
107 echo " --disable-muxer=NAME disables muxer NAME"
108 echo " --enable-muxer=NAME enables muxer NAME"
74c53c2d 109 echo " --disable-muxers disables all muxers"
ff70e601
MR
110 echo " --disable-demuxer=NAME disables demuxer NAME"
111 echo " --enable-demuxer=NAME enables demuxer NAME"
74c53c2d 112 echo " --disable-demuxers disables all demuxers"
af9e7d18
MR
113 echo " --enable-parser=NAME enables parser NAME"
114 echo " --disable-parser=NAME disables parser NAME"
115 echo " --disable-parsers disables all parsers"
74c53c2d
MR
116 echo ""
117 echo "NOTE: Object files are built at the place where configure is launched."
118 exit 1
119}
cf9d24ad 120
57bd82d4
MR
121log(){
122 echo "$@" >>$logfile
123}
124
720c69da 125log_file(){
c8e9f801
MR
126 log BEGIN $1
127 cat -n $1 >>$logfile
128 log END $1
129}
130
2ba042a7 131echolog(){
c8e9f801 132 log "$@"
57bd82d4 133 echo "$@"
2ba042a7
MR
134}
135
136die(){
137 echolog "$@"
138 cat <<EOF
139If you think configure made a mistake, make sure you are using the latest
140version from SVN. If the latest version fails, report the problem to the
141ffmpeg-devel@mplayerhq.hu mailing list or IRC #ffmpeg on irc.freenode.net.
142EOF
720c69da 143 if enabled logging; then
2ba042a7
MR
144 cat <<EOF
145Include the log file "$logfile" produced by configure as this will help
146solving the problem.
147EOF
148 else
149cat <<EOF
150Rerun configure with logging enabled (do not use --log=no), and include the
151log this produces with your report.
152EOF
153 fi
57bd82d4
MR
154 rm -f $TMPC $TMPO $TMPE $TMPS $TMPH
155 exit 1
156}
157
158enabled(){
159 eval test "\$$1" = "yes"
160}
161
162flags_saved(){
163 (: ${SAVE_CFLAGS?}) 2>/dev/null
164}
165
dcd479c0 166save_flags(){
57bd82d4 167 flags_saved && return
dcd479c0
MR
168 SAVE_CFLAGS="$CFLAGS"
169 SAVE_LDFLAGS="$LDFLAGS"
170 SAVE_extralibs="$extralibs"
171}
172
173restore_flags(){
174 CFLAGS="$SAVE_CFLAGS"
175 LDFLAGS="$SAVE_LDFLAGS"
176 extralibs="$SAVE_extralibs"
177 unset SAVE_CFLAGS
178 unset SAVE_LDFLAGS
179 unset SAVE_extralibs
180}
181
182temp_cflags(){
183 save_flags
184 CFLAGS="$CFLAGS $*"
185}
186
187temp_ldflags(){
188 save_flags
189 LDFLAGS="$LDFLAGS $*"
190}
191
192temp_extralibs(){
193 save_flags
194 extralibs="$extralibs $*"
195}
196
57bd82d4
MR
197append(){
198 var=$1
199 shift
200 flags_saved && eval "SAVE_$var=\"\$SAVE_$var $*\""
201 eval "$var=\"\$$var $*\""
202}
203
204add_cflags(){
205 append CFLAGS "$@"
206}
207
208add_ldflags(){
209 append LDFLAGS "$@"
210}
211
212add_extralibs(){
213 append extralibs "$@"
214}
215
dcd479c0 216check_cc(){
57bd82d4
MR
217 log check_cc "$@"
218 cat >$TMPC
720c69da 219 log_file $TMPC
57bd82d4
MR
220 log $cc $CFLAGS "$@" -c -o $TMPO $TMPC
221 $cc $CFLAGS "$@" -c -o $TMPO $TMPC >>$logfile 2>&1
222}
223
224check_cpp(){
225 log check_cpp "$@"
dcd479c0 226 cat >$TMPC
720c69da 227 log_file $TMPC
57bd82d4
MR
228 log $cc $CFLAGS "$@" -E -o $TMPO $TMPC
229 $cc $CFLAGS "$@" -E -o $TMPO $TMPC >>$logfile 2>&1
dcd479c0
MR
230}
231
232check_ld(){
57bd82d4 233 log check_ld "$@"
0607887f
MR
234 check_cc || return
235 log $cc $LDFLAGS "$@" -o $TMPE $TMPO $extralibs
236 $cc $LDFLAGS "$@" -o $TMPE $TMPO $extralibs >>$logfile 2>&1
dcd479c0
MR
237}
238
239check_cflags(){
57bd82d4
MR
240 log check_cflags "$@"
241 check_cc "$@" <<EOF && add_cflags "$@"
dcd479c0
MR
242int x;
243EOF
244}
245
246check_ldflags(){
57bd82d4
MR
247 log check_ldflags "$@"
248 check_ld "$@" <<EOF && add_ldflags "$@"
249int main(){
250 return 0;
251}
dcd479c0
MR
252EOF
253}
254
255check_header(){
57bd82d4 256 log check_header "$@"
dcd479c0
MR
257 header=$1
258 shift
57bd82d4 259 check_cpp "$@" <<EOF
dcd479c0
MR
260#include <$header>
261int x;
262EOF
263}
264
265check_func(){
57bd82d4 266 log check_func "$@"
dcd479c0
MR
267 func=$1
268 shift
269 check_ld "$@" <<EOF
270extern int $func();
271int main(){
272 $func();
273}
274EOF
275}
276
57bd82d4
MR
277check_lib(){
278 log check_lib "$@"
279 header="$1"
280 func="$2"
281 shift 2
282 temp_extralibs "$@"
283 check_header $header && check_func $func && add_extralibs "$@"
284 err=$?
285 restore_flags
286 return $err
287}
288
dcd479c0 289check_exec(){
bd4700b1 290 check_ld "$@" && { test "$cross_compile" = yes || $TMPE >>$logfile 2>&1; }
57bd82d4
MR
291}
292
293require(){
294 name="$1"
295 header="$2"
296 func="$3"
297 shift 3
298 check_lib $header $func "$@" || die "ERROR: $name not found"
dcd479c0
MR
299}
300
3dc7174e
MR
301filter_out(){
302 pattern="$1"
303 shift
304 echo "$@" | sed "s%\\<$pattern\\>%%g"
305}
306
0f3cb305 307# set temporary file name
57514323 308if test ! -z "$TMPDIR" ; then
0f3cb305 309 TMPDIR1="${TMPDIR}"
57514323 310elif test ! -z "$TEMPDIR" ; then
0f3cb305 311 TMPDIR1="${TEMPDIR}"
3d204385 312else
0f3cb305 313 TMPDIR1="/tmp"
3d204385
NK
314fi
315
0f3cb305
FB
316TMPC="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.c"
317TMPO="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.o"
f3ec2d46 318TMPE="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}"
0f3cb305
FB
319TMPS="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.S"
320TMPH="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.h"
321
de6d9b64 322# default parameters
720c69da 323logging="yes"
2ba042a7 324logfile="config.err"
2266e085
DB
325PREFIX="/usr/local"
326libdir='${PREFIX}/lib'
84c22efd 327shlibdir="$libdir"
2266e085
DB
328incdir='${PREFIX}/include/ffmpeg'
329mandir='${PREFIX}/man'
330bindir='${PREFIX}/bin'
0f3cb305 331cross_prefix=""
fac252f9 332cross_compile="no"
de6d9b64
FB
333cc="gcc"
334ar="ar"
be7109c1 335ranlib="ranlib"
4a908fbc 336make="make"
0f3cb305 337strip="strip"
de6d9b64 338cpu=`uname -m`
a4adb608 339tune="generic"
e45a2872 340powerpc_perf="no"
0f3cb305 341mmx="default"
eba9ae3c 342iwmmxt="default"
ab6c65f6 343altivec="default"
d46aba26 344mmi="default"
de6d9b64 345case "$cpu" in
ef0bc4c9 346 i386|i486|i586|i686|i86pc|BePC)
de6d9b64 347 cpu="x86"
de6d9b64 348 ;;
7bf9648e
JM
349 x86_64|amd64)
350 cpu="x86"
351 canon_arch="`cc -dumpmachine | sed -e 's,\([^-]*\)-.*,\1,'`"
352 if [ x"$canon_arch" = x"x86_64" -o x"$canon_arch" = x"amd64" ]; then
353 if [ -z "`echo $CFLAGS | grep -- -m32`" ]; then
354 cpu="x86_64"
355 fi
053dea12
AJ
356 fi
357 ;;
93caefc7
AB
358 # armv4l is a subset of armv5tel
359 armv4l|armv5tel)
6ed7422a 360 cpu="armv4l"
6ed7422a 361 ;;
91d1f1a4
NK
362 alpha)
363 cpu="alpha"
91d1f1a4 364 ;;
2645e80f 365 "Power Macintosh"|ppc|ppc64|powerpc)
90cee0c3
MN
366 cpu="powerpc"
367 ;;
b028a866 368 mips|mipsel|IP*)
d46aba26
LS
369 cpu="mips"
370 ;;
bb476ff3 371 sun4u|sparc64)
a7beab73
RS
372 cpu="sparc64"
373 ;;
bb476ff3
JM
374 sparc)
375 cpu="sparc"
376 ;;
bdb2e37c
AB
377 sh4)
378 cpu="sh4"
379 ;;
67860b26
SH
380 parisc|parisc64)
381 cpu="parisc"
382 ;;
383 s390|s390x)
384 cpu="s390"
385 ;;
386 m68k)
387 cpu="m68k"
388 ;;
389 ia64)
390 cpu="ia64"
391 ;;
de6d9b64 392 *)
0f3cb305 393 cpu="unknown"
de6d9b64
FB
394 ;;
395esac
396gprof="no"
5cbcf02c 397v4l="yes"
0a7b514f 398v4l2="yes"
6beefa40 399bktr="no"
5cbcf02c 400audio_oss="yes"
dfdfa47c 401audio_beos="no"
8aa3ee32 402dv1394="yes"
f02be79d 403dc1394="no"
5cbcf02c 404network="yes"
0147f198 405zlib="yes"
bb4c2140 406libgsm="no"
a6741398 407mp3lame="no"
9146ca37 408libogg="no"
81e0d0b4 409vorbis="no"
5c5dea3f 410theora="no"
0fc50e58
ZK
411faad="no"
412faadbin="no"
29d48296 413faac="no"
1ddadfa9 414xvid="no"
6662ec29 415x264="no"
ba9261e5 416a52="no"
57514323 417a52bin="no"
23c99253 418dts="no"
ba9261e5 419pp="no"
732d9245 420mingw32="no"
ac44871c 421mingwce="no"
f3ec2d46 422os2="no"
320d060a 423lstatic="yes"
83286d2a 424lshared="no"
cddf3f45
GM
425optimize="yes"
426debug="yes"
65d1bea2 427dostrip="yes"
da186ae2 428installstrip="-s"
ef0bc4c9 429extralibs="-lm"
c02dbee1 430simpleidct="yes"
0f3cb305 431bigendian="no"
7f965c1c 432inttypes="yes"
b5c950c4 433emu_fast_int="no"
a8721c09 434vhook="default"
adbc0510
PG
435dlfcn="no"
436dlopen="no"
1eb2212e 437mpegaudio_hp="yes"
baa3a937 438SHFLAGS='-shared -Wl,-soname,$@'
3409385d 439VHOOKFLAGS="$SHFLAGS"
26b35efb 440netserver="no"
4baca069 441need_inet_aton="no"
04f46ced 442protocols="yes"
8154d2e0 443ffserver="yes"
a86b921c 444ffplay="yes"
80581e98 445LIBOBJFLAGS=""
e89b8b0a 446FFLDFLAGS=-Wl,--warn-common
c536cb09 447FFSERVERLDFLAGS=-Wl,-E
f39e56a8 448LDCONFIG="ldconfig"
f3ec2d46
SG
449LIBPREF="lib"
450LIBSUF=".a"
4bdd05e7 451LIB='$(LIBPREF)$(NAME)$(LIBSUF)'
f3ec2d46
SG
452SLIBPREF="lib"
453SLIBSUF=".so"
4bdd05e7 454SLIBNAME='$(SLIBPREF)$(NAME)$(SLIBSUF)'
b29bddab
DB
455SLIBNAME_WITH_VERSION='$(SLIBNAME).$(LIBVERSION)'
456SLIBNAME_WITH_MAJOR='$(SLIBNAME).$(LIBMAJOR)'
951bf3e6 457EXESUF=""
eb94aca9 458BUILDSUF=""
891f64b3 459amr_nb="no"
d663a1fd 460amr_wb="no"
bc634f6f 461amr_nb_fixed="no"
2a515c08 462amr_if2="no"
f80f7964 463sunmlib="no"
9c3d33d6 464pthreads="no"
b2e3c528 465gpl="no"
da9b170c 466memalignhack="no"
ef0bc4c9
FR
467
468# OS specific
469targetos=`uname -s`
470case $targetos in
471BeOS)
2266e085 472PREFIX="/boot/home/config"
ef0bc4c9 473# helps building libavcodec
04f40508 474CFLAGS="$CFLAGS -DPIC -fomit-frame-pointer"
31ba0b4d 475# 3 gcc releases known for BeOS, each with ugly bugs
b2924696 476gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`"
31ba0b4d
FR
477case "$gcc_version" in
4782.9-beos-991026*|2.9-beos-000224*) echo "R5/GG gcc"
479mmx="no"
480;;
481*20010315*) echo "BeBits gcc"
482CFLAGS="$CFLAGS -fno-expensive-optimizations"
483;;
484esac
e1707f52 485SHFLAGS=-nostart
29799f8b 486# disable Linux things
e1707f52 487audio_oss="no"
5cbcf02c 488v4l="no"
0a7b514f 489v4l2="no"
8aa3ee32 490dv1394="no"
29799f8b 491# enable BeOS things
dfdfa47c 492audio_beos="yes"
ef0bc4c9
FR
493# no need for libm, but the inet stuff
494# Check for BONE
495if (echo $BEINCLUDES|grep 'headers/be/bone' >/dev/null); then
496extralibs="-lbind -lsocket"
497else
26b35efb 498netserver="yes"
4baca069 499need_inet_aton="yes"
26b35efb 500extralibs="-lnet"
ef0bc4c9 501fi ;;
4baca069
PG
502SunOS)
503v4l="no"
0a7b514f 504v4l2="no"
4baca069 505audio_oss="no"
8aa3ee32 506dv1394="no"
4baca069 507make="gmake"
e89b8b0a 508FFLDFLAGS=""
c536cb09 509FFSERVERLDFLAGS=""
813457e5 510SHFLAGS="-shared -Wl,-h,\$@"
4baca069
PG
511need_inet_aton="yes"
512extralibs="$extralibs -lsocket -lnsl"
513;;
b7aa4a59
SS
514NetBSD)
515v4l="no"
0a7b514f 516v4l2="no"
6beefa40 517bktr="yes"
b7aa4a59
SS
518audio_oss="yes"
519dv1394="no"
520make="gmake"
08706ab9 521extralibs="$extralibs -lossaudio"
b7aa4a59 522;;
8c802695
JM
523OpenBSD)
524v4l="no"
0a7b514f 525v4l2="no"
6beefa40 526bktr="yes"
8c802695
JM
527audio_oss="yes"
528dv1394="no"
529make="gmake"
80581e98 530LIBOBJFLAGS="\$(PIC)"
f39e56a8 531LDCONFIG="ldconfig -m \$(libdir)"
8c802695
JM
532extralibs="$extralibs -lossaudio"
533;;
9c938e77
PG
534FreeBSD)
535v4l="no"
0a7b514f 536v4l2="no"
6beefa40 537bktr="yes"
9c938e77 538audio_oss="yes"
8aa3ee32 539dv1394="no"
9c938e77 540make="gmake"
04f40508 541CFLAGS="$CFLAGS -pthread"
9c938e77 542;;
38f0d3ce
DB
543GNU/kFreeBSD)
544v4l="no"
545v4l2="no"
546bktr="yes"
547audio_oss="yes"
548dv1394="no"
549CFLAGS="$CFLAGS -pthread"
38f0d3ce 550;;
4a908fbc 551BSD/OS)
5cbcf02c 552v4l="no"
0a7b514f 553v4l2="no"
6beefa40 554bktr="yes"
6063bce7 555audio_oss="yes"
8aa3ee32 556dv1394="no"
4a908fbc
AB
557extralibs="-lpoll -lgnugetopt -lm"
558make="gmake"
1db68540
SS
559strip="strip -d"
560installstrip=""
4a908fbc 561;;
90cee0c3 562Darwin)
a43bd1d7 563cc="cc"
90cee0c3 564v4l="no"
0a7b514f 565v4l2="no"
90cee0c3 566audio_oss="no"
8aa3ee32 567dv1394="no"
fb3d46da 568SHFLAGS="-dynamiclib -Wl,-single_module -Wl,-install_name,\$(libdir)/\$(SLIBNAME),-current_version,\$(SPPVERSION),-compatibility_version,\$(SPPVERSION)"
3409385d 569VHOOKFLAGS='-dynamiclib -Wl,-single_module -flat_namespace -undefined suppress -Wl,-install_name,$(libdir)/vhook/$@'
90cee0c3 570extralibs=""
47930f09 571strip="strip -x"
da186ae2 572installstrip=""
e89b8b0a 573FFLDFLAGS="-Wl,-dynamic,-search_paths_first"
4e159595 574SLIBSUF=".dylib"
f3b60109
DB
575SLIBNAME_WITH_FULLVERSION='$(SLIBPREF)$(NAME).$(LIBVERSION)$(SLIBSUF)'
576SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME).$(LIBMAJOR)$(SLIBSUF)'
c536cb09 577FFSERVERLDFLAGS=-Wl,-bind_at_load
90cee0c3 578;;
732d9245 579MINGW32*)
951bf3e6 580# Note: the rest of the mingw32 config is done afterwards as mingw32
29799f8b 581# can be forced on the command line for Linux cross compilation.
732d9245
BE
582mingw32="yes"
583;;
3f027ca7 584CYGWIN*)
4581fdff 585shlibdir='${PREFIX}/bin'
3f027ca7 586v4l="no"
0a7b514f 587v4l2="no"
3f027ca7 588audio_oss="yes"
8aa3ee32 589dv1394="no"
50827fcf 590vhook="no"
3f027ca7 591extralibs=""
487c2fad 592EXESUF=".exe"
4581fdff
VP
593SLIBPREF="cyg"
594SLIBSUF=".dll"
595SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME)-$(LIBVERSION)$(SLIBSUF)'
596SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME)-$(LIBMAJOR)$(SLIBSUF)'
597SHFLAGS='-shared -Wl,--out-implib=lib$(NAME).dll.a'
3f027ca7 598;;
b55e4ef4 599Linux)
b55e4ef4 600;;
99614dd4
MB
601IRIX*)
602ranlib="echo ignoring ranlib"
603v4l="no"
0a7b514f 604v4l2="no"
99614dd4
MB
605audio_oss="no"
606make="gmake"
607;;
f3ec2d46
SG
608OS/2)
609TMPE=$TMPE".exe"
3ca4b654 610ar="emxomfar -p128"
69db4e10
SG
611ranlib="echo ignoring ranlib"
612strip="echo ignoring strip"
04f40508 613CFLAGS="$CFLAGS -Zomf"
e89b8b0a 614FFLDFLAGS="-Zomf -Zstack 16384 -s"
3ca4b654 615SHFLAGS="-Zdll -Zomf"
c536cb09 616FFSERVERLDFLAGS=""
f3ec2d46
SG
617LIBPREF=""
618LIBSUF=".lib"
619SLIBPREF=""
620SLIBSUF=".dll"
951bf3e6 621EXESUF=".exe"
f3ec2d46 622extralibs=""
c99dd233 623pkg_requires=""
f3ec2d46 624v4l="no"
0a7b514f 625v4l2="no"
f3ec2d46 626audio_oss="no"
8aa3ee32 627dv1394="no"
f3ec2d46 628ffserver="no"
3ca4b654 629vhook="no"
f3ec2d46 630os2="yes"
3ca4b654 631
f3ec2d46 632;;
ef0bc4c9
FR
633*) ;;
634esac
de6d9b64 635
29799f8b 636# From MPlayer configure. We need TARGET_OS available
6852ac95 637# to the Makefile, so it can distinguish between flavors
29799f8b 638# of AltiVec on PowerPC.
6852ac95
RD
639TARGET_OS=`( uname -s ) 2>&1`
640 case "$TARGET_OS" in
90448512 641 Linux|FreeBSD|NetBSD|BSD/OS|OpenBSD|SunOS|QNX|Darwin|GNU|BeOS|MorphOS)
6852ac95
RD
642 ;;
643 IRIX*)
644 TARGET_OS=IRIX
645 ;;
646 HP-UX*)
647 TARGET_OS=HP-UX
648 ;;
649 [cC][yY][gG][wW][iI][nN]*)
650 TARGET_OS=CYGWIN
651 ;;
652 *)
653 TARGET_OS="$TARGET_OS-UNKNOWN"
654 ;;
655 esac
656
0f3cb305 657# find source path
6942d002 658source_path="`dirname $0`"
0f3cb305
FB
659source_path_used="yes"
660if test -z "$source_path" -o "$source_path" = "." ; then
661 source_path=`pwd`
662 source_path_used="no"
e7a4dafb
MR
663else
664 source_path="`cd \"$source_path\"; pwd`"
de6d9b64
FB
665fi
666
7d6ed4aa
MR
667if test x"$1" = x"-h" -o x"$1" = x"--help" ; then
668 show_help
669fi
670
f255e0ab
MB
671FFMPEG_CONFIGURATION=" "
672for opt do
673 FFMPEG_CONFIGURATION="$FFMPEG_CONFIGURATION""$opt "
674done
675
0cc4f268
MR
676ENCODER_LIST=`grep 'register_avcodec(&[a-z0-9_]*_encoder)' $source_path/libavcodec/allcodecs.c | sed 's/.*&\(.*\)).*/\1/'`
677DECODER_LIST=`grep 'register_avcodec(&[a-z0-9_]*_decoder)' $source_path/libavcodec/allcodecs.c | sed 's/.*&\(.*\)).*/\1/'`
af9e7d18 678PARSER_LIST=`grep 'av_register_codec_parser(&[a-z]' $source_path/libavcodec/allcodecs.c | sed 's/.*&\(.*\)).*/\1/'`
ff70e601
MR
679MUXER_LIST=`grep 'av_register_output_format(&[a-z]' $source_path/libavformat/allformats.c | sed 's/.*&\(.*\)).*/\1/'`
680DEMUXER_LIST=`grep 'av_register_input_format(&[a-z]' $source_path/libavformat/allformats.c | sed 's/.*&\(.*\)).*/\1/'`
009cf97d 681
de6d9b64 682for opt do
fce53524 683 optval="${opt#*=}"
de6d9b64 684 case "$opt" in
2ba042a7
MR
685 --log)
686 ;;
fce53524 687 --log=*) logging="$optval"
57bd82d4 688 ;;
2266e085 689 --prefix=*) PREFIX="$optval"; force_prefix=yes
de6d9b64 690 ;;
fce53524 691 --libdir=*) libdir="$optval"; force_libdir=yes
cc973ecb 692 ;;
84c22efd
DB
693 --shlibdir=*) shlibdir="$optval"
694 ;;
fce53524 695 --incdir=*) incdir="$optval"
1d67a1d4 696 ;;
fce53524 697 --mandir=*) mandir="$optval"
23a65308 698 ;;
fce53524 699 --source-path=*) source_path="$optval"
0f3cb305 700 ;;
fce53524 701 --cross-prefix=*) cross_prefix="$optval"
0f3cb305 702 ;;
fac252f9
MR
703 --cross-compile) cross_compile=yes
704 ;;
fce53524 705 --cc=*) cc="$optval"
de6d9b64 706 ;;
fce53524 707 --make=*) make="$optval"
4a908fbc 708 ;;
fce53524 709 --extra-cflags=*) CFLAGS="$CFLAGS $optval"
0f3cb305 710 ;;
88b6f0fa 711 --extra-ldflags=*) EXTRALDFLAGS="$optval"
0f3cb305 712 ;;
fce53524 713 --extra-libs=*) extralibs="$optval"
0f3cb305 714 ;;
fce53524 715 --build-suffix=*) BUILDSUF="$optval"
eb94aca9 716 ;;
fce53524 717 --cpu=*) cpu="$optval"
de6d9b64 718 ;;
fce53524 719 --tune=*) tune="$optval"
a4adb608 720 ;;
e45a2872
RD
721 --powerpc-perf-enable) powerpc_perf="yes"
722 ;;
de6d9b64
FB
723 --disable-mmx) mmx="no"
724 ;;
eba9ae3c
GB
725 --disable-iwmmxt) iwmmxt="no"
726 ;;
ab6c65f6
BF
727 --disable-altivec) altivec="no"
728 ;;
de6d9b64
FB
729 --enable-gprof) gprof="yes"
730 ;;
5cbcf02c
FB
731 --disable-v4l) v4l="no"
732 ;;
0a7b514f
LA
733 --disable-v4l2) v4l2="no"
734 ;;
6beefa40
MN
735 --disable-bktr) bktr="no"
736 ;;
5cbcf02c
FB
737 --disable-audio-oss) audio_oss="no"
738 ;;
dfdfa47c
FR
739 --disable-audio-beos) audio_beos="no"
740 ;;
8aa3ee32
MK
741 --disable-dv1394) dv1394="no"
742 ;;
ffc0ef96 743 --disable-network) network="no"; ffserver="no"
5cbcf02c 744 ;;
0147f198
FR
745 --disable-zlib) zlib="no"
746 ;;
ba9261e5 747 --enable-a52) a52="yes"
6ed7422a 748 ;;
bfd2edeb 749 --enable-a52bin) a52bin="yes"
57514323 750 ;;
c99dd233 751 --enable-dts) dts="yes"
23c99253 752 ;;
ba9261e5 753 --enable-pp) pp="yes"
bba9b16c 754 ;;
bb4c2140
MN
755 --enable-libgsm) libgsm="yes"
756 ;;
c99dd233 757 --enable-mp3lame) mp3lame="yes"
a6741398 758 ;;
9146ca37 759 --enable-libogg) libogg="yes"
c99dd233 760 pkg_requires="$pkg_requires ogg >= 1.1"
5c5dea3f 761 ;;
81e0d0b4 762 --enable-vorbis) vorbis="yes"
c99dd233 763 pkg_requires="$pkg_requires vorbis vorbisenc"
81e0d0b4 764 ;;
445ad18d
ZK
765 --enable-faad) faad="yes"
766 ;;
767 --enable-faadbin) faadbin="yes"
768 ;;
c99dd233 769 --enable-faac) faac="yes"
29d48296 770 ;;
1ddadfa9
AT
771 --enable-xvid) xvid="yes"
772 ;;
c99dd233 773 --enable-x264) x264="yes"
6662ec29 774 ;;
f02be79d 775 --enable-dc1394) dc1394="yes"
c99dd233 776 pkg_requires="$pkg_requires libraw1394"
f02be79d 777 ;;
68892110
PG
778 --disable-vhook) vhook="no"
779 ;;
c02dbee1 780 --disable-simple_idct) simpleidct="no"
045ed63f 781 ;;
732d9245
BE
782 --enable-mingw32) mingw32="yes"
783 ;;
ac44871c
GB
784 --enable-mingwce) mingwce="yes"
785 ;;
320d060a
DB
786 --enable-static) lstatic="yes"
787 ;;
788 --disable-static) lstatic="no"
789 ;;
83286d2a 790 --enable-shared) lshared="yes"
0319c531 791 ;;
320d060a
DB
792 --disable-shared) lshared="no"
793 ;;
cddf3f45
GM
794 --disable-debug) debug="no"
795 ;;
796 --disable-opts) optimize="no"
797 ;;
1eb2212e
FB
798 --disable-mpegaudio-hp) mpegaudio_hp="no"
799 ;;
04f46ced
GB
800 --disable-protocols) protocols="no"; network="no"; ffserver="no"
801 ;;
8154d2e0
FB
802 --disable-ffserver) ffserver="no"
803 ;;
a86b921c
FB
804 --disable-ffplay) ffplay="no"
805 ;;
cddf3f45 806 --enable-small) optimize="small"
553a6284 807 ;;
60827a1a 808 --enable-amr_nb) amr="yes"; amr_nb="yes"; amr_nb_fixed="no"
891f64b3 809 ;;
60827a1a 810 --enable-amr_nb-fixed) amr="yes"; amr_nb_fixed="yes"; amr_nb="no"
bc634f6f 811 ;;
60827a1a 812 --enable-amr_wb) amr="yes"; amr_wb="yes"
115329f1 813 ;;
60827a1a 814 --enable-amr_if2) amr="yes"; amr_if2="yes"
2a515c08 815 ;;
f80f7964
RS
816 --enable-sunmlib) sunmlib="yes"
817 ;;
9c3d33d6
MN
818 --enable-pthreads) pthreads="yes"
819 ;;
b2e3c528
MN
820 --enable-gpl) gpl="yes"
821 ;;
da9b170c
MN
822 --enable-memalign-hack) memalignhack="yes"
823 ;;
65d1bea2
MB
824 --disable-strip) dostrip="no"
825 ;;
fce53524 826 --enable-encoder=*) ENCODER_LIST="$ENCODER_LIST ${optval}_encoder"
009cf97d 827 ;;
fce53524 828 --enable-decoder=*) DECODER_LIST="$DECODER_LIST ${optval}_decoder"
f593b273 829 ;;
3dc7174e 830 --disable-encoder=*) ENCODER_LIST="`filter_out ${optval}_encoder $ENCODER_LIST`"
f593b273 831 ;;
3dc7174e 832 --disable-decoder=*) DECODER_LIST="`filter_out ${optval}_decoder $DECODER_LIST`"
009cf97d 833 ;;
55006fc0 834 --disable-encoders) ENCODER_LIST=""
009cf97d 835 ;;
55006fc0 836 --disable-decoders) DECODER_LIST=""
b4cad537 837 ;;
fce53524 838 --enable-muxer=*) MUXER_LIST="$MUXER_LIST ${optval}_muxer"
a9e35095 839 ;;
3dc7174e 840 --disable-muxer=*) MUXER_LIST="`filter_out ${optval}_muxer $MUXER_LIST`"
ff70e601
MR
841 ;;
842 --disable-muxers) MUXER_LIST=""; ffserver="no"
843 ;;
fce53524 844 --enable-demuxer=*) DEMUXER_LIST="$DEMUXER_LIST ${optval}_demuxer"
ff70e601 845 ;;
3dc7174e 846 --disable-demuxer=*) DEMUXER_LIST="`filter_out ${optval}_demuxer $DEMUXER_LIST`"
ff70e601
MR
847 ;;
848 --disable-demuxers) DEMUXER_LIST=""
a9e35095 849 ;;
fce53524 850 --enable-parser=*) PARSER_LIST="$PARSER_LIST ${optval}_parser"
af9e7d18 851 ;;
3dc7174e 852 --disable-parser=*) PARSER_LIST="`filter_out ${optval}_parser $PARSER_LIST`"
af9e7d18
MR
853 ;;
854 --disable-parsers) PARSER_LIST=""
855 ;;
74c53c2d
MR
856 --help) show_help
857 ;;
b34c63f7
DB
858 *)
859 echo "Unknown option \"$opt\"."
860 echo "See $0 --help for available options."
861 exit 1
862 ;;
de6d9b64
FB
863 esac
864done
865
720c69da
MR
866if test "$logging" != no; then
867 test "$logging" = yes || logfile="$logging"
57bd82d4
MR
868 echo "# $0 $@" >$logfile
869 set >>$logfile
2ba042a7
MR
870else
871 logfile=/dev/null
57bd82d4 872fi
e89b8b0a 873
e67bcdd9
DB
874if test "$mingw32" = "yes" -o "$mingwce" = "yes"; then
875 if test "$lshared" = "yes" && test "$lstatic" = "yes" ; then
876 cat <<EOF
877You can only build one library type at once on MinGW.
878Specify --disable-static --enable-shared to only build
879the shared libraries. To build only the static libraries
880you do not need to pass additional options.
881EOF
882 exit 1
883 fi
884 v4l="no"
885 v4l2="no"
886 bktr="no"
887 audio_oss="no"
888 dv1394="no"
889 dc1394="no"
890 ffserver="no"
891 network="no"
892 if test "$mingwce" = "yes"; then
893 protocols="no"
894 fi
1a5f0dbe 895 FFLDFLAGS='-Wl,--output-def,$(@:.dll=.def),--out-implib,lib$(SLIBNAME:$(SLIBSUF)=.dll.a)'
e67bcdd9
DB
896 SLIBPREF=""
897 SLIBSUF=".dll"
898 EXESUF=".exe"
2266e085
DB
899 if test "$force_prefix" != yes; then PREFIX="$PROGRAMFILES/FFmpeg"; fi
900 if test "$force_libdir" != yes; then bindir="$PREFIX"; fi
e67bcdd9
DB
901fi
902
88b6f0fa
DB
903# Combine FFLDFLAGS, EXTRALDFLAGS and the LDFLAGS environment variable.
904LDFLAGS="$FFLDFLAGS $EXTRALDFLAGS $LDFLAGS"
e89b8b0a 905
fac252f9 906test -n "$cross_prefix" && cross_compile=yes
1ea46bed
MR
907cc="${cross_prefix}${cc}"
908ar="${cross_prefix}${ar}"
909ranlib="${cross_prefix}${ranlib}"
910strip="${cross_prefix}${strip}"
911
320d060a
DB
912# we need to build at least one lib type
913if test "$lstatic" = "no" && test "$lshared" = "no" ; then
914 cat <<EOF
915At least one library type must be built.
916Specify --enable-static to build the static libraries or --enable-shared to
917build the shared libraries as well. To only build the shared libraries specify
918--disable-static in addition to --enable-shared.
919EOF
920 exit 1;
921fi
922
5c5dea3f 923if test "$theora" = "yes" ; then
9146ca37 924 if test "$libogg" = "no"; then
29799f8b 925 echo "libogg must be enabled to enable Theora."
5c5dea3f
NB
926 fail="yes"
927 theora="no"
928 fi
929fi
930
931if test "$vorbis" = "yes" ; then
9146ca37 932 if test "$libogg" = "no"; then
29799f8b 933 echo "libogg must be enabled to enable Vorbis."
5c5dea3f
NB
934 fail="yes"
935 vorbis="no"
936 fi
937fi
938
b2e3c528 939if test "$gpl" != "yes"; then
ba64106a 940 if test "$pp" != "no"; then
29799f8b 941 echo "The Postprocessing code is under GPL and --enable-gpl is not specified."
b2e3c528
MN
942 fail="yes"
943 fi
944
945 if test "$a52" != "no" -o "$a52bin" != "no"; then
29799f8b 946 echo "liba52 is under GPL and --enable-gpl is not specified."
b2e3c528
MN
947 fail="yes"
948 fi
23c99253 949
1ddadfa9 950 if test "$xvid" != "no"; then
29799f8b 951 echo "libxvidcore is under GPL and --enable-gpl is not specified."
1ddadfa9
AT
952 fail="yes"
953 fi
954
6662ec29 955 if test "$x264" != "no"; then
29799f8b 956 echo "x264 is under GPL and --enable-gpl is not specified."
6662ec29
MN
957 fail="yes"
958 fi
959
23c99253 960 if test "$dts" != "no"; then
29799f8b 961 echo "libdts is under GPL and --enable-gpl is not specified."
23c99253
MN
962 fail="yes"
963 fi
115329f1 964
b2e3c528 965 if test "$faad" != "no" -o "$faadbin" != "no"; then
dcd479c0
MR
966 if check_header faad.h; then
967 check_cc << EOF
b2e3c528
MN
968 #include <faad.h>
969 #ifndef FAAD2_VERSION
970 ok faad1
971 #endif
972 int main( void ) { return 0; }
973EOF
dcd479c0 974 if test $? = 0 ; then
29799f8b 975 echo "FAAD2 is under GPL and --enable-gpl is not specified."
b2e3c528
MN
976 fail="yes"
977 fi
978 else
979 faad="no"
980 faadbin="no"
29799f8b 981 echo "FAAD test failed."
b2e3c528
MN
982 fi
983 fi
115329f1 984
b2e3c528 985
a18b5183 986 if test "$fail" = "yes"; then
b2e3c528
MN
987 exit 1
988 fi
989fi
990
29799f8b 991# compute MMX state
0f3cb305 992if test $mmx = "default"; then
053dea12 993 if test $cpu = "x86" -o $cpu = "x86_64"; then
0f3cb305
FB
994 mmx="yes"
995 else
996 mmx="no"
997 fi
998fi
999
eba9ae3c
GB
1000# check iwmmxt support
1001if test $iwmmxt = "default" -a $cpu = "armv4l"; then
dcd479c0
MR
1002 iwmmxt=no
1003 check_cc <<EOF && iwmmxt=yes
115329f1 1004 int main(void) {
eba9ae3c
GB
1005 __asm__ __volatile__ ("wunpckelub wr6, wr4");
1006 }
1007EOF
eba9ae3c
GB
1008fi
1009
cf9d24ad 1010#Darwin CC versions
75388c74 1011needmdynamicnopic="no"
cf9d24ad 1012if test $targetos = Darwin; then
b2924696 1013 if test -n "`$cc -v 2>&1 | grep xlc`"; then
bb270c08 1014 CFLAGS="$CFLAGS -qpdf2 -qlanglvl=extc99 -qmaxmem=-1 -qarch=auto -qtune=auto"
cf9d24ad 1015 else
bb270c08
DB
1016 gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`"
1017 case "$gcc_version" in
1018 *2.95*)
1019 CFLAGS="$CFLAGS -no-cpp-precomp -pipe -fomit-frame-pointer"
1020 ;;
1021 *[34].*)
1022 CFLAGS="$CFLAGS -no-cpp-precomp -pipe -fomit-frame-pointer -force_cpusubtype_ALL -Wno-sign-compare"
1023 if test "$lshared" = no; then
1024 needmdynamicnopic="yes"
1025 fi
1026 ;;
1027 *)
1028 CFLAGS="$CFLAGS -no-cpp-precomp -pipe -fomit-frame-pointer"
1029 if test "$lshared" = no; then
1030 needmdynamicnopic="yes"
1031 fi
1032 ;;
1033 esac
cf9d24ad
DC
1034 fi
1035fi
1036
ab6c65f6
BF
1037# Can only do AltiVec on PowerPC
1038if test $altivec = "default"; then
1039 if test $cpu = "powerpc"; then
1040 altivec="yes"
1041 else
1042 altivec="no"
1043 fi
1044fi
1045
a4adb608
MN
1046# Add processor-specific flags
1047TUNECPU="generic"
9007f514 1048POWERPCMODE="32bits"
a4adb608
MN
1049if test $tune != "generic"; then
1050 case $tune in
bb270c08
DB
1051 601|ppc601|PowerPC601)
1052 CFLAGS="$CFLAGS -mcpu=601"
1053 if test $altivec = "yes"; then
1054 echo "WARNING: Tuning for PPC601 but AltiVec enabled!";
1055 fi
1056 TUNECPU=ppc601
1057 ;;
1058 603*|ppc603*|PowerPC603*)
1059 CFLAGS="$CFLAGS -mcpu=603"
1060 if test $altivec = "yes"; then
1061 echo "WARNING: Tuning for PPC603 but AltiVec enabled!";
1062 fi
1063 TUNECPU=ppc603
1064 ;;
1065 604*|ppc604*|PowerPC604*)
1066 CFLAGS="$CFLAGS -mcpu=604"
1067 if test $altivec = "yes"; then
1068 echo "WARNING: Tuning for PPC604 but AltiVec enabled!";
1069 fi
1070 TUNECPU=ppc604
1071 ;;
1072 G3|g3|75*|ppc75*|PowerPC75*)
1073 CFLAGS="$CFLAGS -mcpu=750 -mtune=750 -mpowerpc-gfxopt"
1074 if test $altivec = "yes"; then
1075 echo "WARNING: Tuning for PPC75x but AltiVec enabled!";
1076 fi
1077 TUNECPU=ppc750
1078 ;;
1079 G4|g4|745*|ppc745*|PowerPC745*)
1080 CFLAGS="$CFLAGS -mcpu=7450 -mtune=7450 -mpowerpc-gfxopt"
1081 if test $altivec = "no"; then
1082 echo "WARNING: Tuning for PPC745x but AltiVec disabled!";
1083 fi
1084 TUNECPU=ppc7450
1085 ;;
1086 74*|ppc74*|PowerPC74*)
1087 CFLAGS="$CFLAGS -mcpu=7400 -mtune=7400 -mpowerpc-gfxopt"
1088 if test $altivec = "no"; then
1089 echo "WARNING: Tuning for PPC74xx but AltiVec disabled!";
1090 fi
1091 TUNECPU=ppc7400
1092 ;;
1093 G5|g5|970|ppc970|PowerPC970|power4*|Power4*)
1094 CFLAGS="$CFLAGS -mcpu=970 -mtune=970 -mpowerpc-gfxopt -mpowerpc64"
1095 if test $altivec = "no"; then
1096 echo "WARNING: Tuning for PPC970 but AltiVec disabled!";
1097 fi
1098 TUNECPU=ppc970
9007f514 1099 POWERPCMODE="64bits"
bb270c08
DB
1100 ;;
1101 i[3456]86|pentium|pentiumpro|pentium-mmx|pentium[234]|prescott|k6|k6-[23]|athlon|athlon-tbird|athlon-4|athlon-[mx]p|winchip-c6|winchip2|c3|nocona|athlon64|k8|opteron|athlon-fx)
1102 CFLAGS="$CFLAGS -march=$tune"
1103 ;;
d7b34d08 1104 sparc64)
4cac0d55 1105 CFLAGS="$CFLAGS -mcpu=v9 -mtune=v9"
d7b34d08 1106 ;;
bb270c08
DB
1107 *)
1108 echo "WARNING: Unknown CPU \"$tune\", ignored."
1109 ;;
a4adb608
MN
1110 esac
1111fi
1112
1a268acc
MR
1113# compiler sanity check
1114check_exec <<EOF
1115int main(){
1116 return 0;
1117}
1118EOF
1119if test "$?" != 0; then
1120 echo "$cc is unable to create an executable file."
1121 if test -z "$cross_prefix" -a "$cross_compile" = no; then
1122 echo "If $cc is a cross-compiler, use the --cross-compile option."
1123 fi
1124 die "C compiler test failed."
1125fi
1126
57bd82d4
MR
1127# check for SIMD availability
1128
115329f1 1129# AltiVec flags: The FSF version of GCC differs from the Apple version
b6e52719
MD
1130if test $cpu = "powerpc"; then
1131 if test $altivec = "yes"; then
b2924696 1132 if test -n "`$cc -v 2>&1 | grep version | grep Apple`"; then
49f1a349 1133 CFLAGS="$CFLAGS -faltivec"
b6e52719
MD
1134 else
1135 CFLAGS="$CFLAGS -maltivec -mabi=altivec"
1136 fi
1137 fi
1138fi
1139
dcd479c0 1140check_header altivec.h && _altivec_h=yes || _altivec_h=no
a9a07762 1141
29799f8b 1142# check if our compiler supports Motorola AltiVec C API
ab6c65f6 1143if test $altivec = "yes"; then
f25fc9b1
MR
1144 if test $_altivec_h = "yes"; then
1145 inc_altivec_h="#include <altivec.h>"
1146 else
1147 inc_altivec_h=
1148 fi
1149 check_cc <<EOF || altivec=no
dcd479c0 1150$inc_altivec_h
a9a07762
MN
1151int main(void) {
1152 vector signed int v1, v2, v3;
1153 v1 = vec_add(v2,v3);
1154 return 0;
1155}
1156EOF
1157fi
ab6c65f6 1158
29799f8b 1159# mmi only available on mips
d46aba26
LS
1160if test $mmi = "default"; then
1161 if test $cpu = "mips"; then
1162 mmi="yes"
1163 else
1164 mmi="no"
1165 fi
1166fi
1167
29799f8b 1168# check if our compiler supports mmi
57bd82d4 1169enabled mmi && check_cc <<EOF || mmi="no"
d46aba26
LS
1170int main(void) {
1171 __asm__ ("lq \$2, 0(\$2)");
1172 return 0;
1173}
1174EOF
57bd82d4
MR
1175
1176# test gcc version to see if vector builtins can be used
1177# currently only used on i386 for MMX builtins
1178check_cc -msse <<EOF && builtin_vector=yes || builtin_vector=no
1179#include <xmmintrin.h>
1180int main(void) {
1181#if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2)
1182return 0;
1183#else
1184#error no vector builtins
1185#endif
1186}
1187EOF
1188
1189# test for mm3dnow.h
1190test "$cpu" = "x86_64" && march=k8 || march=athlon
1191check_cc -march=$march <<EOF && mm3dnow=yes || mm3dnow=no
1192#include <mm3dnow.h>
1193int main(void) {
1194__m64 b1;
1195b1 = _m_pswapd(b1);
1196_m_femms();
1197return 0;
1198}
1199EOF
d46aba26 1200
57bd82d4
MR
1201# ---
1202# big/little-endian test
fac252f9 1203if test "$cross_compile" = "no"; then
57bd82d4 1204 check_ld <<EOF || die "endian test failed" && $TMPE && bigendian="yes"
a3999908
MN
1205#include <inttypes.h>
1206int main(int argc, char ** argv){
bb270c08
DB
1207 volatile uint32_t i=0x01234567;
1208 return (*((uint8_t*)(&i))) == 0x67;
a3999908
MN
1209}
1210EOF
487a54d7 1211else
f25fc9b1
MR
1212 # programs cannot be launched if cross compiling, so make a static guess
1213 if test "$cpu" = "powerpc" -o "$cpu" = "mips" ; then
1214 bigendian="yes"
1215 fi
487a54d7
FB
1216fi
1217
a3999908 1218# ---
7f965c1c 1219# *inttypes.h* test
dcd479c0 1220check_header inttypes.h || inttypes=no
7f965c1c
CF
1221
1222# ---
b5c950c4 1223# *int_fast* test
dcd479c0 1224check_cc <<EOF || emu_fast_int=yes
b5c950c4
MN
1225#include <inttypes.h>
1226int main(int argc, char ** argv){
bb270c08
DB
1227 volatile uint_fast64_t i=0x01234567;
1228 return 0;
b5c950c4
MN
1229}
1230EOF
1231
b5c950c4 1232# ---
3d204385
NK
1233# check availability of some header files
1234
3d204385
NK
1235_memalign=no
1236_malloc_h=no
dcd479c0
MR
1237if check_header malloc.h; then
1238 _malloc_h=yes
1239 _memalign=yes
1240 check_func memalign || _memalign="no"
3d204385
NK
1241fi
1242
8b3a43cf 1243if test "$_memalign" = "no" -a "$mmx" = "yes" -a \
d4b0cca7 1244 "$memalignhack" != "yes" -a "$targetos" != "Darwin" ; then
57bd82d4 1245 die "Error, no memalign() but SSE enabled, disable it or use --enable-memalign-hack."
8bf5d58f
MN
1246fi
1247
dcd479c0 1248check_func localtime_r && localtime_r=yes || localtime_r=no
57bd82d4 1249enabled zlib && check_lib zlib.h zlibVersion -lz || zlib="no"
57bd82d4
MR
1250
1251# check for some common methods of building with pthread support
1252# do this before the optional library checks as some of them require pthreads
1253if enabled pthreads; then
1254 { check_cflags -pthread && check_ldflags -pthread; } ||
1255 { check_cflags -pthreads && check_ldflags -pthreads; } ||
1256 check_lib pthread.h pthread_create -lpthread ||
1257 check_func pthread_create ||
1258 die "ERROR: can't find pthreads library"
1259fi
1260
1261# these are off by default, so fail if requested and not available
1262enabled dts && require libdts dts.h dts_init -ldts
1263enabled libgsm && require libgsm gsm.h gsm_create -lgsm
1264enabled mp3lame && require LAME lame/lame.h lame_init -lmp3lame
8515d1c8 1265enabled vorbis && require libvorbis vorbis/vorbisenc.h vorbis_info_init -lvorbis -lvorbisenc -logg
aedf11f8 1266enabled libogg && require libogg ogg/ogg.h ogg_sync_init -logg
57bd82d4 1267enabled theora && require libtheora theora/theora.h theora_info_init -ltheora
57bd82d4
MR
1268enabled xvid && require XviD xvid.h xvid_global -lxvidcore
1269enabled x264 && require x264 x264.h x264_encoder_open -lx264
1270enabled dc1394 && require libdc1394 libdc1394/dc1394_control.h dc1394_create_handle -ldc1394_control -lraw1394
1271enabled sunmlib && require mediaLib mlib_types.h mlib_VectorSub_S16_U8_Mod -lmlib
e0f80bd7 1272
3b9bee88
MR
1273# Ugh, faac uses stdcall calling convention on win32 so we can't use
1274# the generic test functions
1275if enabled faac; then
1276 save_flags
1277 temp_extralibs -lfaac
1278 check_ld <<EOF && add_extralibs -lfaac || die "ERROR: libfaac not found"
1279#include <stdint.h>
1280#include <faac.h>
1281int main(){
1282 char *id, *cpr;
1283 faacEncGetVersion(&id, &cpr);
1284 return 0;
1285}
1286EOF
1287 restore_flags
1288fi
1289
87f1c97e
MR
1290# Ugh, recent faad2 versions have renamed all functions and #define the
1291# old names in faad.h. Generic tests won't work.
1292if enabled faad; then
1293 save_flags
1294 temp_extralibs -lfaad
1295 check_ld <<EOF && add_extralibs -lfaad || die "ERROR: libfaad not found"
1296#include <faad.h>
1297int main(){
1298 faacDecOpen();
1299 return 0;
1300}
1301EOF
1302 restore_flags
1303fi
1304
95e2ce4a 1305# test for lrintf in math.h
dcd479c0 1306check_exec <<EOF && have_lrintf=yes || have_lrintf=no
95e2ce4a
MN
1307#define _ISOC9X_SOURCE 1
1308#include <math.h>
1309int main( void ) { return (lrintf(3.999f) > 0)?0:1; }
1310EOF
1311
c13e1abd
FH
1312_restrict=
1313for restrict_keyword in restrict __restrict__ __restrict; do
57bd82d4 1314 check_cc <<EOF && _restrict=$restrict_keyword && break
dcd479c0
MR
1315void foo(char * $restrict_keyword p);
1316EOF
c13e1abd
FH
1317done
1318
a8721c09
FB
1319# dlopen/dlfcn.h probing
1320
dcd479c0 1321check_header dlfcn.h && dlfcn=yes
a8721c09 1322
dcd479c0
MR
1323temp_extralibs -ldl
1324if check_func dlopen; then
1325 dlopen=yes
1326 ldl=-ldl
a8721c09 1327fi
dcd479c0 1328restore_flags
a8721c09 1329
dcd479c0
MR
1330if check_func dlopen; then
1331 dlopen=yes
1332 ldl=
a8721c09
FB
1333fi
1334
f25fc9b1
MR
1335if test "$vhook" = "default"; then
1336 vhook="$dlopen"
a8721c09
FB
1337fi
1338
bfd2edeb 1339if test "$vhook" = "yes" -o "$a52bin" = "yes" -o "$faadbin" = "yes"; then
57bd82d4 1340 add_extralibs $ldl
bfd2edeb
MN
1341fi
1342
8d923001
MR
1343if enabled vhook; then
1344 check_ldflags -rdynamic
1345 check_ldflags -export-dynamic
1346fi
bfd2edeb 1347
a86b921c 1348##########################################
29799f8b 1349# imlib check
a86b921c 1350
dcd479c0
MR
1351temp_extralibs -lImlib2
1352check_ld <<EOF && imlib2=yes || imlib2=no
a8721c09
FB
1353#include <X11/Xlib.h>
1354#include <Imlib2.h>
1355int main( void ) { return (int) imlib_load_font("foo"); }
1356EOF
dcd479c0 1357restore_flags
52b41d7f 1358
a86b921c 1359##########################################
29799f8b 1360# FreeType check
a86b921c 1361
04511d53 1362freetype2=no
e2a5fd20 1363if test "x$targetos" != "xBeOS"; then
e2a3cd59 1364 if (freetype-config --version) >/dev/null 2>&1 ; then
dcd479c0
MR
1365 temp_cflags `freetype-config --cflags`
1366 temp_extralibs `freetype-config --libs`
1367 check_ld <<EOF && freetype2=yes
1368#include <ft2build.h>
1369int main( void ) { return (int) FT_Init_FreeType(0); }
1370EOF
1371 restore_flags
dee076fc 1372 fi
04511d53
PG
1373fi
1374
a86b921c 1375##########################################
29799f8b 1376# SDL check
a86b921c 1377
a86b921c
FB
1378sdl_too_old=no
1379sdl=no
6a1a892f
FD
1380SDL_CONFIG="${cross_prefix}sdl-config"
1381if ("${SDL_CONFIG}" --version) >/dev/null 2>&1 ; then
dcd479c0
MR
1382 temp_cflags `"${SDL_CONFIG}" --cflags`
1383 temp_extralibs `"${SDL_CONFIG}" --libs`
1384 check_ld <<EOF
1385#include <SDL.h>
1386#undef main /* We don't want SDL to override our main() */
1387int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1388EOF
dcd479c0
MR
1389 if test $? = 0; then
1390 _sdlversion=`"${SDL_CONFIG}" --version | sed 's/[^0-9]//g'`
29f3b38a 1391 if test "$_sdlversion" -lt 121 ; then
dcd479c0
MR
1392 sdl_too_old=yes
1393 else
1394 sdl=yes
29f3b38a
MR
1395 check_cc <<EOF && sdl_video_size=yes || sdl_video_size=no
1396#include <SDL.h>
1397int main(void){
1398 const SDL_VideoInfo *vi = SDL_GetVideoInfo();
1399 int w = vi->current_w;
1400 return 0;
1401}
1402EOF
dcd479c0
MR
1403 fi
1404 fi
29f3b38a 1405 restore_flags
c3f6b472 1406fi
a86b921c 1407
57bd82d4
MR
1408enabled sdl || ffplay=no
1409
146ea952 1410##########################################
29799f8b 1411# texi2html check
146ea952
NB
1412
1413texi2html=no
e2a3cd59 1414if (texi2html -version) >/dev/null 2>&1; then
146ea952
NB
1415texi2html=yes
1416fi
1417
7a91333f 1418##########################################
29799f8b 1419# IPv6 check
7a91333f 1420
57bd82d4 1421enabled network && check_ld <<EOF && ipv6=yes || ipv6=no
7a91333f
HZ
1422#include <sys/types.h>
1423#include <sys/socket.h>
1424#include <netinet/in.h>
1425#include <netdb.h>
1426int main( void ) {
1427 struct sockaddr_storage saddr;
1428 struct ipv6_mreq mreq6;
1429 getaddrinfo(0,0,0,0);
1430 getnameinfo(0,0,0,0,0,0,0);
12fe88b4 1431 IN6_IS_ADDR_MULTICAST((const struct in6_addr *)0);
7a91333f
HZ
1432}
1433EOF
1434
47f38850 1435# check for video4linux2 --- V4L2_PIX_FMT_YUV420
57bd82d4 1436enabled v4l2 && check_cc <<EOF || v4l2="no"
84fe9963 1437#include <sys/time.h>
f743a062
LA
1438#include <asm/types.h>
1439#include <linux/videodev2.h>
47f38850 1440int dummy = V4L2_PIX_FMT_YUV420;
490c189b 1441struct v4l2_buffer dummy1;
47f38850 1442EOF
47f38850 1443
57bd82d4
MR
1444enabled debug && add_cflags -g
1445
1446# add some useful compiler flags if supported
1447check_cflags -Wdeclaration-after-statement
dcd479c0
MR
1448check_cflags -Wall
1449check_cflags -Wno-switch
cf9d24ad 1450
57bd82d4
MR
1451# add some linker flags
1452check_ldflags '-Wl,--as-needed' '-Wl,-rpath-link,\$(BUILD_ROOT)/libavcodec' '-Wl,-rpath-link,\$(BUILD_ROOT)/libavformat' '-Wl,-rpath-link,\$(BUILD_ROOT)/libavutil'
94a3401e 1453
57bd82d4
MR
1454# not all compilers support -Os
1455test "$optimize" = "small" && check_cflags -Os
cddf3f45 1456
57bd82d4 1457if enabled optimize; then
b2924696 1458 if test -n "`$cc -v 2>&1 | grep xlc`"; then
bb270c08
DB
1459 CFLAGS="$CFLAGS -O5"
1460 LDFLAGS="$LDFLAGS -O5"
cf9d24ad 1461 else
bb270c08 1462 CFLAGS="-O3 $CFLAGS"
cf9d24ad 1463 fi
cddf3f45
GM
1464fi
1465
80581e98
MN
1466# PIC flags for shared library objects where they are needed
1467if test "$lshared" = "yes" ; then
f25fc9b1
MR
1468 # LIBOBJFLAGS may have already been set in the OS configuration
1469 if test -z "$LIBOBJFLAGS" ; then
813457e5
MR
1470 case "$cpu" in
1471 x86_64|ia64|alpha|sparc*) LIBOBJFLAGS="\$(PIC)" ;;
1472 esac
80581e98 1473 fi
80581e98
MN
1474fi
1475
1db54e20
DB
1476if test "$gprof" = "yes" ; then
1477 CFLAGS="$CFLAGS -p"
1478 LDFLAGS="$LDFLAGS -p"
1479fi
1480
2266e085 1481echo "install prefix $PREFIX"
29799f8b 1482echo "source path $source_path"
de6d9b64 1483echo "C compiler $cc"
4a908fbc 1484echo "make $make"
a4adb608 1485echo "CPU $cpu ($tune)"
eb94aca9 1486if test "$BUILDSUF" != ""; then
f25fc9b1 1487 echo "build suffix $BUILDSUF"
eb94aca9 1488fi
29799f8b 1489echo "big-endian $bigendian"
7f965c1c 1490echo "inttypes.h $inttypes"
b5c950c4 1491echo "broken inttypes.h $emu_fast_int"
053dea12 1492if test $cpu = "x86" -o $cpu = "x86_64"; then
f25fc9b1
MR
1493 echo "MMX enabled $mmx"
1494 echo "Vector Builtins $builtin_vector"
1495 echo "3DNow! Builtins $mm3dnow"
e41e8342 1496fi
eba9ae3c 1497if test $cpu = "armv4l"; then
f25fc9b1 1498 echo "IWMMXT enabled $iwmmxt"
eba9ae3c 1499fi
e41e8342 1500if test $cpu = "mips"; then
f25fc9b1 1501 echo "MMI enabled $mmi"
e41e8342
FB
1502fi
1503if test $cpu = "powerpc"; then
f25fc9b1 1504 echo "AltiVec enabled $altivec"
e41e8342 1505fi
de6d9b64 1506echo "gprof enabled $gprof"
0147f198 1507echo "zlib enabled $zlib"
bb4c2140 1508echo "libgsm enabled $libgsm"
a6741398 1509echo "mp3lame enabled $mp3lame"
9146ca37 1510echo "libogg enabled $libogg"
29799f8b 1511echo "Vorbis enabled $vorbis"
29799f8b 1512echo "FAAD enabled $faad"
445ad18d 1513echo "faadbin enabled $faadbin"
29799f8b
DB
1514echo "FAAC enabled $faac"
1515echo "XviD enabled $xvid"
6662ec29 1516echo "x264 enabled $x264"
5cbcf02c 1517echo "a52 support $a52"
57514323 1518echo "a52 dlopened $a52bin"
29799f8b 1519echo "DTS support $dts"
bba9b16c 1520echo "pp support $pp"
cddf3f45 1521echo "debug symbols $debug"
65d1bea2 1522echo "strip symbols $dostrip"
cddf3f45 1523echo "optimize $optimize"
320d060a 1524echo "static $lstatic"
1ddf5ba1 1525echo "shared $lshared"
29799f8b 1526echo "video hooking $vhook"
a86b921c
FB
1527echo "SDL support $sdl"
1528if test $sdl_too_old = "yes"; then
f25fc9b1 1529 echo "-> Your SDL version is too old - please upgrade to have FFplay/SDL support."
a86b921c 1530fi
68892110 1531
f25fc9b1
MR
1532if test "$vhook" = "yes"; then
1533 echo "Imlib2 support $imlib2"
1534 echo "FreeType support $freetype2"
68892110 1535fi
f80f7964 1536echo "Sun medialib support" $sunmlib
9c3d33d6 1537echo "pthreads support" $pthreads
bc634f6f
ZK
1538echo "AMR-NB float support" $amr_nb
1539echo "AMR-NB fixed support" $amr_nb_fixed
d663a1fd 1540echo "AMR-WB float support" $amr_wb
2a515c08 1541echo "AMR-WB IF2 support" $amr_if2
7a91333f
HZ
1542echo "network support $network"
1543if test "$network" = "yes" ; then
f25fc9b1 1544 echo "IPv6 support $ipv6"
7a91333f 1545fi
b2e3c528 1546if test "$gpl" = "no" ; then
f25fc9b1 1547 echo "License: LGPL"
b2e3c528 1548else
f25fc9b1 1549 echo "License: GPL"
b2e3c528 1550fi
de6d9b64 1551
29799f8b 1552echo "Creating config.mak and config.h..."
de6d9b64 1553
f255e0ab
MB
1554date >> config.log
1555echo " $0 $FFMPEG_CONFIGURATION" >> config.log
29799f8b
DB
1556echo "# Automatically generated by configure - do not modify!" > config.mak
1557echo "/* Automatically generated by configure - do not modify! */" > $TMPH
f255e0ab 1558echo "#define FFMPEG_CONFIGURATION "'"'"$FFMPEG_CONFIGURATION"'"' >> $TMPH
de6d9b64 1559
2266e085
DB
1560echo "PREFIX=$PREFIX" >> config.mak
1561echo "prefix=\$(DESTDIR)\${PREFIX}" >> config.mak
9a695e98 1562echo "libdir=\$(DESTDIR)$libdir" >> config.mak
84c22efd 1563echo "shlibdir=\$(DESTDIR)$shlibdir" >> config.mak
1d67a1d4 1564echo "incdir=\$(DESTDIR)$incdir" >> config.mak
9a695e98
DB
1565echo "bindir=\$(DESTDIR)$bindir" >> config.mak
1566echo "mandir=\$(DESTDIR)$mandir" >> config.mak
4a908fbc 1567echo "MAKE=$make" >> config.mak
980fc7b8
FB
1568echo "CC=$cc" >> config.mak
1569echo "AR=$ar" >> config.mak
be7109c1 1570echo "RANLIB=$ranlib" >> config.mak
65d1bea2 1571if test "$dostrip" = "yes" ; then
f25fc9b1
MR
1572 echo "STRIP=$strip" >> config.mak
1573 echo "INSTALLSTRIP=$installstrip" >> config.mak
65d1bea2 1574else
f25fc9b1
MR
1575 echo "STRIP=echo ignoring strip" >> config.mak
1576 echo "INSTALLSTRIP=" >> config.mak
65d1bea2 1577fi
75388c74 1578
29799f8b 1579# SHCFLAGS is a copy of CFLAGS without -mdynamic-no-pic, used when building
75388c74 1580# shared modules on OS/X (vhook/Makefile).
57bd82d4
MR
1581SHCFLAGS="$CFLAGS"
1582test "$needmdynamicnopic" = yes && add_cflags -mdynamic-no-pic
75388c74 1583
a9b3f630 1584echo "OPTFLAGS=$CFLAGS" >> config.mak
75388c74 1585echo "SHCFLAGS=$SHCFLAGS">>config.mak
0f3cb305 1586echo "LDFLAGS=$LDFLAGS" >> config.mak
f39e56a8 1587echo "LDCONFIG=$LDCONFIG" >> config.mak
c536cb09 1588echo "FFSERVERLDFLAGS=$FFSERVERLDFLAGS" >> config.mak
e1707f52 1589echo "SHFLAGS=$SHFLAGS" >> config.mak
3409385d 1590echo "VHOOKFLAGS=$VHOOKFLAGS" >> config.mak
80581e98 1591echo "LIBOBJFLAGS=$LIBOBJFLAGS" >> config.mak
b12f8273 1592echo "BUILD_STATIC=$lstatic" >> config.mak
eb94aca9 1593echo "BUILDSUF=$BUILDSUF" >> config.mak
f3ec2d46 1594echo "LIBPREF=$LIBPREF" >> config.mak
eb94aca9 1595echo "LIBSUF=\${BUILDSUF}$LIBSUF" >> config.mak
320d060a
DB
1596if test "$lstatic" = "yes" ; then
1597 echo "LIB=$LIB" >> config.mak
1a44a8b6
AS
1598else # Some Make complain if this variable does not exist.
1599 echo "LIB=" >> config.mak
320d060a 1600fi
f3ec2d46 1601echo "SLIBPREF=$SLIBPREF" >> config.mak
eb94aca9
CY
1602echo "SLIBSUF=\${BUILDSUF}$SLIBSUF" >> config.mak
1603echo "EXESUF=\${BUILDSUF}$EXESUF" >> config.mak
6852ac95 1604echo "TARGET_OS=$TARGET_OS" >> config.mak
57514323 1605if test "$cpu" = "x86" ; then
980fc7b8 1606 echo "TARGET_ARCH_X86=yes" >> config.mak
045ed63f 1607 echo "#define ARCH_X86 1" >> $TMPH
053dea12
AJ
1608elif test "$cpu" = "x86_64" ; then
1609 echo "TARGET_ARCH_X86_64=yes" >> config.mak
1610 echo "#define ARCH_X86_64 1" >> $TMPH
0f3cb305 1611elif test "$cpu" = "armv4l" ; then
6ed7422a 1612 echo "TARGET_ARCH_ARMV4L=yes" >> config.mak
045ed63f 1613 echo "#define ARCH_ARMV4L 1" >> $TMPH
0f3cb305 1614elif test "$cpu" = "alpha" ; then
91d1f1a4 1615 echo "TARGET_ARCH_ALPHA=yes" >> config.mak
045ed63f 1616 echo "#define ARCH_ALPHA 1" >> $TMPH
35fedfc3
PG
1617elif test "$cpu" = "sparc64" ; then
1618 echo "TARGET_ARCH_SPARC64=yes" >> config.mak
1619 echo "#define ARCH_SPARC64 1" >> $TMPH
bb476ff3
JM
1620 echo "TARGET_ARCH_SPARC=yes" >> config.mak
1621 echo "#define ARCH_SPARC 1" >> $TMPH
1622elif test "$cpu" = "sparc" ; then
1623 echo "TARGET_ARCH_SPARC=yes" >> config.mak
1624 echo "#define ARCH_SPARC 1" >> $TMPH
0f3cb305
FB
1625elif test "$cpu" = "powerpc" ; then
1626 echo "TARGET_ARCH_POWERPC=yes" >> config.mak
1627 echo "#define ARCH_POWERPC 1" >> $TMPH
9007f514
RD
1628 if test $POWERPCMODE = "32bits"; then
1629 echo "#define POWERPC_MODE_32BITS 1" >> $TMPH
1630 else
1631 echo "#define POWERPC_MODE_64BITS 1" >> $TMPH
1632 fi
e45a2872
RD
1633 if test "$powerpc_perf" = "yes"; then
1634 echo "#define POWERPC_PERFORMANCE_REPORT 1" >> $TMPH
1635 fi
d46aba26
LS
1636elif test "$cpu" = "mips" ; then
1637 echo "TARGET_ARCH_MIPS=yes" >> config.mak
1638 echo "#define ARCH_MIPS 1" >> $TMPH
bdb2e37c
AB
1639elif test "$cpu" = "sh4" ; then
1640 echo "TARGET_ARCH_SH4=yes" >> config.mak
1641 echo "#define ARCH_SH4 1" >> $TMPH
67860b26
SH
1642elif test "$cpu" = "parisc" ; then
1643 echo "TARGET_ARCH_PARISC=yes" >> config.mak
1644 echo "#define ARCH_PARISC 1" >> $TMPH
1645elif test "$cpu" = "s390" ; then
1646 echo "TARGET_ARCH_S390=yes" >> config.mak
1647 echo "#define ARCH_S390 1" >> $TMPH
1648elif test "$cpu" = "m68k" ; then
1649 echo "TARGET_ARCH_M68K=yes" >> config.mak
1650 echo "#define ARCH_M68K 1" >> $TMPH
1651elif test "$cpu" = "ia64" ; then
1652 echo "TARGET_ARCH_IA64=yes" >> config.mak
1653 echo "#define ARCH_IA64 1" >> $TMPH
bdb2e37c 1654fi
a4adb608 1655echo "#define TUNECPU $TUNECPU" >> $TMPH
0f3cb305
FB
1656if test "$bigendian" = "yes" ; then
1657 echo "WORDS_BIGENDIAN=yes" >> config.mak
1658 echo "#define WORDS_BIGENDIAN 1" >> $TMPH
91d1f1a4 1659fi
d2a9bddd
MN
1660if test "$inttypes" != "yes" ; then
1661 echo "#define EMULATE_INTTYPES 1" >> $TMPH
7f965c1c 1662fi
b5c950c4 1663if test "$emu_fast_int" = "yes" ; then
19d053c5 1664 echo "#define EMULATE_FAST_INT 1" >> $TMPH
b5c950c4 1665fi
57514323 1666if test "$mmx" = "yes" ; then
980fc7b8 1667 echo "TARGET_MMX=yes" >> config.mak
045ed63f 1668 echo "#define HAVE_MMX 1" >> $TMPH
e82c5a8c 1669 echo "#define __CPU__ 586" >> $TMPH
de6d9b64 1670fi
52b41d7f
FB
1671if test "$builtin_vector" = "yes" ; then
1672 echo "TARGET_BUILTIN_VECTOR=yes" >> config.mak
1673 echo "#define HAVE_BUILTIN_VECTOR 1" >> $TMPH
1674fi
82eb4b0f
ZM
1675if test "$mm3dnow" = "yes" ; then
1676 echo "TARGET_BUILTIN_3DNOW=yes" >> config.mak
1677 echo "#define HAVE_MM3DNOW 1" >> $TMPH
1678fi
eba9ae3c
GB
1679if test "$iwmmxt" = "yes" ; then
1680 echo "TARGET_IWMMXT=yes" >> config.mak
1681 echo "#define HAVE_IWMMXT 1" >> $TMPH
1682fi
d46aba26
LS
1683if test "$mmi" = "yes" ; then
1684 echo "TARGET_MMI=yes" >> config.mak
1685 echo "#define HAVE_MMI 1" >> $TMPH
1686fi
ab6c65f6
BF
1687if test "$altivec" = "yes" ; then
1688 echo "TARGET_ALTIVEC=yes" >> config.mak
1689 echo "#define HAVE_ALTIVEC 1" >> $TMPH
db40a39a
MN
1690 echo "// Enable the next line to use the reference C code instead of AltiVec" >> $TMPH
1691 echo "// #define ALTIVEC_USE_REFERENCE_C_CODE 1" >> $TMPH
a9a07762
MN
1692 if test "$_altivec_h" = "yes" ; then
1693 echo "#define HAVE_ALTIVEC_H 1" >> $TMPH
1694 else
e67e14d5 1695 echo "#undef HAVE_ALTIVEC_H" >> $TMPH
a9a07762 1696 fi
ab6c65f6 1697fi
57514323 1698if test "$gprof" = "yes" ; then
045ed63f 1699 echo "#define HAVE_GPROF 1" >> $TMPH
de6d9b64 1700fi
5e4639e2
GM
1701if test "$localtime_r" = "yes" ; then
1702 echo "#define HAVE_LOCALTIME_R 1" >> $TMPH
5e4639e2 1703fi
68892110
PG
1704if test "$imlib2" = "yes" ; then
1705 echo "HAVE_IMLIB2=yes" >> config.mak
1706fi
04511d53
PG
1707if test "$freetype2" = "yes" ; then
1708 echo "HAVE_FREETYPE2=yes" >> config.mak
1709fi
f80f7964
RS
1710if test "$sunmlib" = "yes" ; then
1711 echo "HAVE_MLIB=yes" >> config.mak
1712 echo "#define HAVE_MLIB 1" >> $TMPH
f80f7964 1713fi
9c3d33d6
MN
1714if test "$pthreads" = "yes" ; then
1715 echo "HAVE_PTHREADS=yes" >> config.mak
1716 echo "#define HAVE_PTHREADS 1" >> $TMPH
2450cff2 1717 echo "#define HAVE_THREADS 1" >> $TMPH
9c3d33d6 1718fi
a86b921c
FB
1719if test "$sdl" = "yes" ; then
1720 echo "CONFIG_SDL=yes" >> config.mak
6a1a892f
FD
1721 echo "SDL_LIBS=`"${SDL_CONFIG}" --libs`" >> config.mak
1722 echo "SDL_CFLAGS=`"${SDL_CONFIG}" --cflags`" >> config.mak
29f3b38a
MR
1723 if test "$sdl_video_size" = "yes"; then
1724 echo "#define HAVE_SDL_VIDEO_SIZE 1" >> $TMPH
1725 fi
a86b921c 1726fi
146ea952
NB
1727if test "$texi2html" = "yes"; then
1728 echo "BUILD_DOC=yes" >> config.mak
1729fi
95e2ce4a
MN
1730if test "$have_lrintf" = "yes" ; then
1731 echo "#define HAVE_LRINTF 1" >> $TMPH
1732fi
68892110
PG
1733if test "$vhook" = "yes" ; then
1734 echo "BUILD_VHOOK=yes" >> config.mak
1735 echo "#define HAVE_VHOOK 1" >> $TMPH
68892110 1736fi
5a872801 1737
6d9a2421 1738pp_version=`grep '#define LIBPOSTPROC_VERSION ' "$source_path/libpostproc/postprocess.h" | sed 's/[^0-9\.]//g'`
5a872801
LB
1739lavc_version=`grep '#define LIBAVCODEC_VERSION ' "$source_path/libavcodec/avcodec.h" | sed 's/[^0-9\.]//g'`
1740lavf_version=`grep '#define LIBAVFORMAT_VERSION ' "$source_path/libavformat/avformat.h" | sed 's/[^0-9\.]//g'`
1741lavu_version=`grep '#define LIBAVUTIL_VERSION ' "$source_path/libavutil/avutil.h" | sed 's/[^0-9\.]//g'`
1742
1743
1744
57514323 1745if test "$lshared" = "yes" ; then
320d060a 1746 echo "#define BUILD_SHARED_AV 1" >> $TMPH
0319c531 1747 echo "BUILD_SHARED=yes" >> config.mak
97006039 1748 echo "PIC=-fPIC -DPIC" >> config.mak
39503a27 1749 echo "SPPMAJOR=${lavc_version%%.*}" >> config.mak
5a872801 1750 echo "SPPVERSION=$lavc_version" >> config.mak
39503a27 1751 echo "LAVCMAJOR=${lavc_version%%.*}" >> config.mak
5a872801 1752 echo "LAVCVERSION=$lavc_version" >> config.mak
39503a27 1753 echo "LAVFMAJOR=${lavf_version%%.*}" >> config.mak
5a872801 1754 echo "LAVFVERSION=$lavf_version" >> config.mak
39503a27 1755 echo "LAVUMAJOR=${lavu_version%%.*}" >> config.mak
5a872801 1756 echo "LAVUVERSION=$lavu_version" >> config.mak
4bdd05e7 1757 echo "SLIBNAME=${SLIBNAME}" >> config.mak
f3b60109
DB
1758 echo "SLIBNAME_WITH_VERSION=${SLIBNAME_WITH_VERSION}" >> config.mak
1759 echo "SLIBNAME_WITH_MAJOR=${SLIBNAME_WITH_MAJOR}" >> config.mak
0319c531 1760fi
ef0bc4c9 1761echo "EXTRALIBS=$extralibs" >> config.mak
d2845d68 1762
29799f8b 1763# If you do not want to use encoders, disable them.
55006fc0 1764if echo "$ENCODER_LIST" | grep -q encoder; then
6eefb6fd
MR
1765 echo "#define CONFIG_ENCODERS 1" >> $TMPH
1766 echo "CONFIG_ENCODERS=yes" >> config.mak
1767fi
d771bcae 1768
29799f8b 1769# If you do not want to use decoders, disable them.
55006fc0 1770if echo "$DECODER_LIST" | grep -q decoder; then
6eefb6fd
MR
1771 echo "#define CONFIG_DECODERS 1" >> $TMPH
1772 echo "CONFIG_DECODERS=yes" >> config.mak
1773fi
d771bcae 1774
a9e35095 1775# muxers
ff70e601 1776if echo "$MUXER_LIST" | grep -q muxer; then
a9e35095
DB
1777 echo "#define CONFIG_MUXERS 1" >> $TMPH
1778 echo "CONFIG_MUXERS=yes" >> config.mak
1779fi
1780
1781# demuxers
ff70e601 1782if echo "$DEMUXER_LIST" | grep -q demuxer; then
a9e35095
DB
1783 echo "#define CONFIG_DEMUXERS 1" >> $TMPH
1784 echo "CONFIG_DEMUXERS=yes" >> config.mak
1785fi
1786
5cbcf02c
FB
1787# AC3
1788if test "$a52" = "yes" ; then
1789 echo "#define CONFIG_AC3 1" >> $TMPH
1790 echo "CONFIG_AC3=yes" >> config.mak
d771bcae 1791
5cbcf02c
FB
1792 if test "$a52bin" = "yes" ; then
1793 echo "#define CONFIG_A52BIN 1" >> $TMPH
1794 echo "CONFIG_A52BIN=yes" >> config.mak
1795 fi
1796fi
1797
23c99253
MN
1798# DTS
1799if test "$dts" = "yes" ; then
1800 echo "#define CONFIG_DTS 1" >> $TMPH
1801 echo "CONFIG_DTS=yes" >> config.mak
1802fi
1803
bba9b16c
MN
1804# PP
1805if test "$pp" = "yes" ; then
1806 echo "#define CONFIG_PP 1" >> $TMPH
1807 echo "CONFIG_PP=yes" >> config.mak
bba9b16c
MN
1808fi
1809
29799f8b 1810# MPEG audio high precision mode
1eb2212e
FB
1811if test "$mpegaudio_hp" = "yes" ; then
1812 echo "#define CONFIG_MPEGAUDIO_HP 1" >> $TMPH
1813fi
1814
5cbcf02c
FB
1815if test "$v4l" = "yes" ; then
1816 echo "#define CONFIG_VIDEO4LINUX 1" >> $TMPH
1817 echo "CONFIG_VIDEO4LINUX=yes" >> config.mak
1818fi
1819
0a7b514f
LA
1820if test "$v4l2" = "yes" ; then
1821 echo "#define CONFIG_VIDEO4LINUX2 1" >> $TMPH
1822 echo "CONFIG_VIDEO4LINUX2=yes" >> config.mak
1823fi
1824
6beefa40
MN
1825if test "$bktr" = "yes" ; then
1826 echo "#define CONFIG_BKTR 1" >> $TMPH
1827 echo "CONFIG_BKTR=yes" >> config.mak
1828fi
1829
8aa3ee32
MK
1830if test "$dv1394" = "yes" ; then
1831 echo "#define CONFIG_DV1394 1" >> $TMPH
1832 echo "CONFIG_DV1394=yes" >> config.mak
1833fi
1834
f02be79d
RS
1835if test "$dc1394" = "yes" ; then
1836 echo "#define CONFIG_DC1394 1" >> $TMPH
1837 echo "CONFIG_DC1394=yes" >> config.mak
1838fi
1839
adbc0510
PG
1840if test "$dlopen" = "yes" ; then
1841 echo "#define CONFIG_HAVE_DLOPEN 1" >> $TMPH
1842fi
1843
1844if test "$dlfcn" = "yes" ; then
1845 echo "#define CONFIG_HAVE_DLFCN 1" >> $TMPH
1846fi
1847
5cbcf02c
FB
1848if test "$audio_oss" = "yes" ; then
1849 echo "#define CONFIG_AUDIO_OSS 1" >> $TMPH
1850 echo "CONFIG_AUDIO_OSS=yes" >> config.mak
57514323
ZK
1851fi
1852
dfdfa47c
FR
1853if test "$audio_beos" = "yes" ; then
1854 echo "#define CONFIG_AUDIO_BEOS 1" >> $TMPH
1855 echo "CONFIG_AUDIO_BEOS=yes" >> config.mak
1856fi
1857
5cbcf02c
FB
1858if test "$network" = "yes" ; then
1859 echo "#define CONFIG_NETWORK 1" >> $TMPH
1860 echo "CONFIG_NETWORK=yes" >> config.mak
6ed7422a 1861fi
daf8e955 1862
7a91333f
HZ
1863if test "$ipv6" = "yes" ; then
1864 echo "#define CONFIG_IPV6 1" >> $TMPH
1865fi
1866
0147f198
FR
1867if test "$zlib" = "yes" ; then
1868 echo "#define CONFIG_ZLIB 1" >> $TMPH
1869 echo "CONFIG_ZLIB=yes" >> config.mak
1870fi
1871
bb4c2140
MN
1872if test "$libgsm" = "yes" ; then
1873 echo "#define CONFIG_LIBGSM 1" >> $TMPH
1874 echo "CONFIG_LIBGSM=yes" >> config.mak
1875fi
1876
57514323 1877if test "$mp3lame" = "yes" ; then
045ed63f 1878 echo "#define CONFIG_MP3LAME 1" >> $TMPH
a6741398
J
1879 echo "CONFIG_MP3LAME=yes" >> config.mak
1880fi
1881
9146ca37 1882if test "$libogg" = "yes" ; then
5c5dea3f
NB
1883 echo "#define CONFIG_LIBOGG 1" >> $TMPH
1884 echo "CONFIG_LIBOGG=yes" >> config.mak
1885fi
1886
81e0d0b4 1887if test "$vorbis" = "yes" ; then
5c5dea3f
NB
1888 echo "#define CONFIG_LIBVORBIS 1" >> $TMPH
1889 echo "CONFIG_LIBVORBIS=yes" >> config.mak
1890fi
1891
1892if test "$theora" = "yes" ; then
1893 echo "#define CONFIG_LIBTHEORA 1" >> $TMPH
1894 echo "CONFIG_LIBTHEORA=yes" >> config.mak
81e0d0b4
MH
1895fi
1896
0fc50e58
ZK
1897if test "$faad" = "yes" ; then
1898 echo "#define CONFIG_FAAD 1" >> $TMPH
1899 echo "CONFIG_FAAD=yes" >> config.mak
1900fi
1901
1902if test "$faadbin" = "yes" ; then
1903 echo "#define CONFIG_FAADBIN 1" >> $TMPH
445ad18d 1904 echo "CONFIG_FAADBIN=yes" >> config.mak
0fc50e58
ZK
1905fi
1906
29d48296
MN
1907if test "$faac" = "yes" ; then
1908 echo "#define CONFIG_FAAC 1" >> $TMPH
1909 echo "CONFIG_FAAC=yes" >> config.mak
1910fi
1911
1ddadfa9
AT
1912if test "$xvid" = "yes" ; then
1913 echo "#define CONFIG_XVID 1" >> $TMPH
1914 echo "CONFIG_XVID=yes" >> config.mak
1915fi
1916
6662ec29
MN
1917if test "$x264" = "yes" ; then
1918 echo "#define CONFIG_X264 1" >> $TMPH
1919 echo "CONFIG_X264=yes" >> config.mak
1920fi
1921
732d9245 1922if test "$mingw32" = "yes" ; then
2f30a81d 1923 echo "CONFIG_MINGW=yes" >> config.mak
16806499
MN
1924 echo "HAVE_W32THREADS=yes" >> config.mak
1925 echo "#define HAVE_W32THREADS 1" >> $TMPH
2450cff2 1926 echo "#define HAVE_THREADS 1" >> $TMPH
7eea5766 1927 echo "#ifndef __MINGW32__" >> $TMPH
732d9245 1928 echo "#define __MINGW32__ 1" >> $TMPH
7eea5766 1929 echo "#endif" >> $TMPH
3f027ca7
FB
1930fi
1931
ac44871c 1932if test "$mingwce" = "yes" ; then
2f30a81d 1933 echo "CONFIG_MINGW=yes" >> config.mak
ac44871c
GB
1934 echo "#define CONFIG_WINCE 1" >> $TMPH
1935 echo "CONFIG_WINCE=yes" >> config.mak
1936 echo "#ifndef __MINGW32__" >> $TMPH
1937 echo "#define __MINGW32__ 1" >> $TMPH
1938 echo "#endif" >> $TMPH
1939fi
1940
f3ec2d46
SG
1941if test "$os2" = "yes" ; then
1942 echo "#define CONFIG_OS2 1" >> $TMPH
1943 echo "CONFIG_OS2=yes" >> config.mak
e2a5fd20
MN
1944 echo "HAVE_OS2THREADS=yes" >> config.mak
1945 echo "#define HAVE_OS2THREADS 1" >> $TMPH
1946 echo "#define HAVE_THREADS 1" >> $TMPH
f3ec2d46
SG
1947fi
1948
6e023978
RS
1949if test "$TARGET_OS" = "SunOS" ; then
1950 echo "#define CONFIG_SUNOS 1" >> $TMPH
1951fi
1952
2450cff2
FR
1953if test "$TARGET_OS" = "BeOS" ; then
1954 echo "HAVE_BEOSTHREADS=yes" >> config.mak
1955 echo "#define HAVE_BEOSTHREADS 1" >> $TMPH
1956 echo "#define HAVE_THREADS 1" >> $TMPH
1957fi
1958
fc8833a1 1959if test "$TARGET_OS" = "Darwin"; then
90cee0c3
MN
1960 echo "#define CONFIG_DARWIN 1" >> $TMPH
1961 echo "CONFIG_DARWIN=yes" >> config.mak
1962fi
1963
57514323 1964if test "$_malloc_h" = "yes" ; then
045ed63f 1965 echo "#define HAVE_MALLOC_H 1" >> $TMPH
3d204385 1966else
045ed63f 1967 echo "#undef HAVE_MALLOC_H" >> $TMPH
3d204385
NK
1968fi
1969
57514323 1970if test "$_memalign" = "yes" ; then
045ed63f
ZK
1971 echo "#define HAVE_MEMALIGN 1" >> $TMPH
1972else
1973 echo "#undef HAVE_MEMALIGN" >> $TMPH
1974fi
1975
da9b170c
MN
1976if test "$memalignhack" = "yes" ; then
1977 echo "#define MEMALIGN_HACK 1" >> $TMPH
1978fi
1979
1980
26b35efb
FR
1981if test "$netserver" = "yes" ; then
1982 echo "#define CONFIG_BEOS_NETSERVER 1" >> $TMPH
1983 echo "CONFIG_BEOS_NETSERVER=yes" >> config.mak
1984fi
1985
4baca069
PG
1986if test "$need_inet_aton" = "yes" ; then
1987 echo "NEED_INET_ATON=yes" >> config.mak
1988fi
1989
57514323 1990if test "$simpleidct" = "yes" ; then
045ed63f
ZK
1991 echo "#define SIMPLE_IDCT 1" >> $TMPH
1992fi
1993
04f46ced
GB
1994if test "$protocols" = "yes" ; then
1995 echo "#define CONFIG_PROTOCOLS 1" >> $TMPH
1996 echo "CONFIG_PROTOCOLS=yes" >> config.mak
1997fi
1998
8154d2e0
FB
1999if test "$ffserver" = "yes" ; then
2000 echo "#define CONFIG_FFSERVER 1" >> $TMPH
2001 echo "CONFIG_FFSERVER=yes" >> config.mak
2002fi
2003
a86b921c
FB
2004if test "$ffplay" = "yes" ; then
2005 echo "CONFIG_FFPLAY=yes" >> config.mak
2006fi
2007
b2e3c528
MN
2008if test "$gpl" = "yes" ; then
2009 echo "#define CONFIG_GPL 1" >> $TMPH
2010 echo "CONFIG_GPL=yes" >> config.mak
2011fi
2012
c13e1abd
FH
2013echo "#define restrict $_restrict" >> $TMPH
2014
bb801c97
MN
2015if test "$optimize" = "small"; then
2016 echo "#define always_inline" >> $TMPH
e5f28e8f 2017 echo "#define CONFIG_SMALL 1" >> $TMPH
bb801c97
MN
2018fi
2019
0f3cb305
FB
2020# build tree in object directory if source path is different from current one
2021if test "$source_path_used" = "yes" ; then
2a4e872b
AS
2022 DIRS="\
2023 doc \
2024 libavformat \
2025 libavcodec \
2026 libavcodec/alpha \
2027 libavcodec/armv4l \
2028 libavcodec/i386 \
2029 libavcodec/sparc \
2030 libavcodec/mlib \
2031 libavcodec/ppc \
2032 libavcodec/liba52 \
6d9a2421 2033 libpostproc \
2a4e872b
AS
2034 libavutil \
2035 tests \
2036 vhook \
2037 "
2038 FILES="\
2039 Makefile \
2040 libavformat/Makefile \
2041 libavcodec/Makefile \
6d9a2421 2042 libpostproc/Makefile \
2a4e872b
AS
2043 libavutil/Makefile \
2044 tests/Makefile \
2045 vhook/Makefile \
2046 doc/Makefile \
2047 doc/texi2pod.pl \
2048 "
0f3cb305
FB
2049 for dir in $DIRS ; do
2050 mkdir -p $dir
2051 done
2052 for f in $FILES ; do
281a74da 2053 ln -sf "$source_path/$f" $f
0f3cb305
FB
2054 done
2055fi
8e955b13 2056echo "SRC_PATH=$source_path" >> config.mak
8b2121e3 2057echo "BUILD_ROOT=$PWD" >> config.mak
0f3cb305 2058
60827a1a 2059if test "$amr" = "yes" ; then
6636b7e8
MR
2060 echo "#define CONFIG_AMR 1" >> $TMPH
2061 echo "CONFIG_AMR=yes" >> config.mak
60827a1a
DB
2062fi
2063
d663a1fd 2064if test "$amr_wb" = "yes" ; then
6636b7e8
MR
2065 echo "#define CONFIG_AMR_WB 1" >> $TMPH
2066 echo "CONFIG_AMR_WB=yes" >> config.mak
d663a1fd
MN
2067 echo
2068 echo "AMR WB FLOAT NOTICE ! Make sure you have downloaded TS26.204"
2069 echo "V5.1.0 from "
2070 echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.204/26204-510.zip"
2071 echo "and extracted the source to libavcodec/amrwb_float"
d663a1fd
MN
2072fi
2073
891f64b3 2074if test "$amr_nb" = "yes" ; then
6636b7e8
MR
2075 echo "#define CONFIG_AMR_NB 1" >> $TMPH
2076 echo "CONFIG_AMR_NB=yes" >> config.mak
891f64b3 2077 echo
6eb07e73
DB
2078 echo "AMR NB FLOAT NOTICE ! Make sure you have downloaded TS26.104"
2079 echo "REL-5 V5.1.0 from "
c51c4fa0 2080 echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.104/26104-510.zip"
6eb07e73
DB
2081 echo "and extracted the source to libavcodec/amr_float"
2082 echo "If you try this on alpha, you may need to change Word32 to int in amr/typedef.h"
2083fi
2084
bc634f6f 2085if test "$amr_nb_fixed" = "yes" ; then
6636b7e8
MR
2086 echo "#define CONFIG_AMR_NB_FIXED 1" >> $TMPH
2087 echo "CONFIG_AMR_NB_FIXED=yes" >> config.mak
b9ca6d47 2088 echo
bc634f6f
ZK
2089 echo "AMR NB FIXED POINT NOTICE! Make sure you have downloaded TS26.073 "
2090 echo "REL-5 version 5.1.0 from "
c51c4fa0 2091 echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.073/26073-510.zip"
891f64b3 2092 echo "and extracted src to libavcodec/amr"
bc634f6f
ZK
2093 echo "You must also add -DMMS_IO and remove -pedantic-errors to/from CFLAGS in libavcodec/amr/makefile."
2094 echo "i.e. CFLAGS = -Wall -I. \$(CFLAGS_\$(MODE)) -D\$(VAD) -DMMS_IO"
891f64b3 2095fi
2096
2a515c08
TM
2097if test "$amr_if2" = "yes" ; then
2098 echo "AMR_CFLAGS=-DIF2=1" >> config.mak
2099fi
2100
bc634f6f 2101
55006fc0 2102for codec in $DECODER_LIST $ENCODER_LIST $PARSER_LIST $DEMUXER_LIST $MUXER_LIST; do
ce869f59
MN
2103 echo "#define CONFIG_`echo $codec | tr a-z A-Z` 1" >> $TMPH
2104 echo "CONFIG_`echo $codec | tr a-z A-Z`=yes" >> config.mak
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MN
2105done
2106
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2107# Do not overwrite config.h if unchanged to avoid superfluous rebuilds.
2108diff $TMPH config.h >/dev/null 2>&1
214c5f26 2109if test "$?" != "0" ; then
9cb2cf10
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2110 mv -f $TMPH config.h
2111else
2112 echo "config.h is unchanged"
2113fi
3d204385 2114
f3ec2d46 2115rm -f $TMPO $TMPC $TMPE $TMPS $TMPH
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2116
2117
29799f8b 2118# build pkg-config files libav*.pc and libpostproc.pc
31abdc45 2119# libavutil.pc
2120cat <<EOF >libavutil.pc
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2121prefix=$PREFIX
2122exec_prefix=\${PREFIX}
31abdc45 2123libdir=\${exec_prefix}/lib
2266e085 2124includedir=\${PREFIX}/include
31abdc45 2125
2126Name: libavutil
2127Description: FFmpeg utility library
2128Version: $lavu_version
115329f1 2129Requires:
31abdc45 2130Conflicts:
2131Libs: -L\${libdir} -lavutil
2132Cflags: -I\${includedir} -I\${includedir}/ffmpeg
2133EOF
2134
2135cat <<EOF >libavutil-uninstalled.pc
2136prefix=
2137exec_prefix=
2138libdir=\${pcfiledir}/libavutil
2139includedir=\${pcfiledir}/libavutil
2140
2141Name: libavutil
2142Description: FFmpeg utility library
2143Version: $lavu_version
115329f1 2144Requires:
31abdc45 2145Conflicts:
2146Libs: \${libdir}/${LIBPREF}avutil${LIBSUF}
2147Cflags: -I\${includedir}
2148EOF
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2149
2150# libavcodec.pc
2151cat <<EOF >libavcodec.pc
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2152prefix=$PREFIX
2153exec_prefix=\${PREFIX}
def4272a 2154libdir=\${exec_prefix}/lib
2266e085 2155includedir=\${PREFIX}/include
def4272a
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2156
2157Name: libavcodec
2158Description: FFmpeg codec library
31abdc45 2159Version: $lavc_version
c99dd233 2160Requires: $pkg_requires libavutil = $lavu_version
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2161Conflicts:
2162Libs: -L\${libdir} -lavcodec $extralibs
2163Cflags: -I\${includedir} -I\${includedir}/ffmpeg
2164EOF
2165
2166cat <<EOF >libavcodec-uninstalled.pc
2167prefix=
2168exec_prefix=
2169libdir=\${pcfiledir}/libavcodec
2170includedir=\${pcfiledir}/libavcodec
2171
2172Name: libavcodec
2173Description: FFmpeg codec library
31abdc45 2174Version: $lavc_version
c99dd233 2175Requires: $pkg_requires libavutil = $lavu_version
def4272a
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2176Conflicts:
2177Libs: \${libdir}/${LIBPREF}avcodec${LIBSUF} $extralibs
2178Cflags: -I\${includedir}
2179EOF
2180
2181# libavformat.pc
2182cat <<EOF >libavformat.pc
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2183prefix=$PREFIX
2184exec_prefix=\${PREFIX}
def4272a 2185libdir=\${exec_prefix}/lib
2266e085 2186includedir=\${PREFIX}/include
def4272a
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2187
2188Name: libavformat
2189Description: FFmpeg container format library
31abdc45 2190Version: $lavf_version
c99dd233 2191Requires: $pkg_requires libavcodec = $lavc_version
def4272a
AJ
2192Conflicts:
2193Libs: -L\${libdir} -lavformat $extralibs
2194Cflags: -I\${includedir} -I\${includedir}/ffmpeg
2195EOF
2196
2197cat <<EOF >libavformat-uninstalled.pc
2198prefix=
2199exec_prefix=
2200libdir=\${pcfiledir}/libavformat
2201includedir=\${pcfiledir}/libavformat
2202
2203Name: libavformat
2204Description: FFmpeg container format library
31abdc45 2205Version: $lavf_version
c99dd233 2206Requires: $pkg_requires libavcodec = $lavc_version
def4272a
AJ
2207Conflicts:
2208Libs: \${libdir}/${LIBPREF}avformat${LIBSUF} $extralibs
2209Cflags: -I\${includedir}
2210EOF
2211
2212
2213# libpostproc.pc
2214cat <<EOF >libpostproc.pc
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DB
2215prefix=$PREFIX
2216exec_prefix=\${PREFIX}
def4272a 2217libdir=\${exec_prefix}/lib
2266e085 2218includedir=\${PREFIX}/include
def4272a
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2219
2220Name: libpostproc
2221Description: FFmpeg post processing library
31abdc45 2222Version: $lavc_version
115329f1 2223Requires:
def4272a
AJ
2224Conflicts:
2225Libs: -L\${libdir} -lpostproc
2226Cflags: -I\${includedir} -I\${includedir}/postproc
2227EOF
2228
2229cat <<EOF >libpostproc-uninstalled.pc
2230prefix=
2231exec_prefix=
6d9a2421
DB
2232libdir=\${pcfiledir}/libpostproc
2233includedir=\${pcfiledir}/libpostproc
def4272a
AJ
2234
2235Name: libpostproc
2236Description: FFmpeg post processing library
31abdc45 2237Version: $lavc_version
115329f1 2238Requires:
def4272a
AJ
2239Conflicts:
2240Libs: \${libdir}/${LIBPREF}postproc${LIBSUF}
2241Cflags: -I\${includedir}
2242EOF