slightly faster decode_cabac_mb_mvd()
[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 6# make sure we are running under a compatible shell
5237ce67
MR
7unset foo
8(: ${foo%%bar}) 2>/dev/null && ! (: ${foo?}) 2>/dev/null
cde2d79a
MR
9if test "$?" != 0; then
10 if test "x$FFMPEG_CONFIGURE_EXEC" = x; then
11 FFMPEG_CONFIGURE_EXEC=1
12 export FFMPEG_CONFIGURE_EXEC
13 exec bash "$0" "$@"
14 exec ksh "$0" "$@"
15 exec /usr/xpg4/bin/sh "$0" "$@"
16 fi
17 echo "No compatible shell script interpreter found."
18 exit 1
19fi
20
74c53c2d
MR
21show_help(){
22 echo "Usage: configure [options]"
23 echo "Options: [defaults in brackets after descriptions]"
24 echo
25 echo "Standard options:"
26 echo " --help print this message"
2ba042a7 27 echo " --log[=FILE|yes|no] log tests and output to FILE [config.err]"
2266e085 28 echo " --prefix=PREFIX install in PREFIX [$PREFIX]"
74c53c2d 29 echo " --libdir=DIR install libs in DIR [PREFIX/lib]"
84c22efd 30 echo " --shlibdir=DIR install shared libs in DIR [PREFIX/lib]"
74c53c2d
MR
31 echo " --incdir=DIR install includes in DIR [PREFIX/include/ffmpeg]"
32 echo " --mandir=DIR install man page in DIR [PREFIX/man]"
33 echo " --enable-mp3lame enable MP3 encoding via libmp3lame [default=no]"
34 echo " --enable-libogg enable Ogg support via libogg [default=no]"
35 echo " --enable-vorbis enable Vorbis support via libvorbis [default=no]"
74c53c2d
MR
36 echo " --enable-faad enable FAAD support via libfaad [default=no]"
37 echo " --enable-faadbin build FAAD support with runtime linking [default=no]"
38 echo " --enable-faac enable FAAC support via libfaac [default=no]"
39 echo " --enable-libgsm enable GSM support via libgsm [default=no]"
40 echo " --enable-xvid enable XviD support via xvidcore [default=no]"
41 echo " --enable-x264 enable H.264 encoding via x264 [default=no]"
42 echo " --enable-mingw32 enable MinGW native/cross Windows compile"
43 echo " --enable-mingwce enable MinGW native/cross WinCE compile"
44 echo " --enable-a52 enable GPLed A52 support [default=no]"
45 echo " --enable-a52bin open liba52.so.0 at runtime [default=no]"
46 echo " --enable-dts enable GPLed DTS support [default=no]"
47 echo " --enable-pp enable GPLed postprocessing support [default=no]"
48 echo " --enable-static build static libraries [default=yes]"
49 echo " --disable-static do not build static libraries [default=no]"
50 echo " --enable-shared build shared libraries [default=no]"
51 echo " --disable-shared do not build shared libraries [default=yes]"
52 echo " --enable-amr_nb enable amr_nb float audio codec"
53 echo " --enable-amr_nb-fixed use fixed point for amr-nb codec"
54 echo " --enable-amr_wb enable amr_wb float audio codec"
55 echo " --enable-amr_if2 enable amr_wb IF2 audio codec"
56 echo " --enable-sunmlib use Sun medialib [default=no]"
57 echo " --enable-pthreads use pthreads [default=no]"
58 echo " --enable-dc1394 enable IIDC-1394 grabbing using libdc1394"
59 echo " and libraw1394 [default=no]"
790c9ca7 60 echo " --enable-swscaler software scaler support [default=no]"
8ac17293 61 echo " --enable-avisynth allow reading AVISynth script files [default=no]"
74c53c2d
MR
62 echo " --enable-gpl allow use of GPL code, the resulting libav*"
63 echo " and ffmpeg will be under GPL [default=no]"
64 echo ""
65 echo "Advanced options (experts only):"
66 echo " --source-path=PATH path to source code [$source_path]"
67 echo " --cross-prefix=PREFIX use PREFIX for compilation tools [$cross_prefix]"
fac252f9 68 echo " --cross-compile assume a cross-compiler is used"
74c53c2d
MR
69 echo " --cc=CC use C compiler CC [$cc]"
70 echo " --make=MAKE use specified make [$make]"
71 echo " --extra-cflags=ECFLAGS add ECFLAGS to CFLAGS [$CFLAGS]"
72 echo " --extra-ldflags=ELDFLAGS add ELDFLAGS to LDFLAGS [$LDFLAGS]"
73 echo " --extra-libs=ELIBS add ELIBS [$ELIBS]"
74 echo " --build-suffix=SUFFIX suffix for application specific build []"
cc6a90dd 75 echo " --arch=ARCH select architecture [$arch]"
38d0a8aa
GP
76 echo " --cpu=CPU selects the minimum cpu required (affects
77 instruction selection, may crash on older CPUs)"
74c53c2d
MR
78 echo " --powerpc-perf-enable enable performance report on PPC"
79 echo " (requires enabling PMC)"
80 echo " --disable-mmx disable MMX usage"
1839e854 81 echo " --disable-armv5te disable armv5te usage"
74c53c2d
MR
82 echo " --disable-iwmmxt disable iwmmxt usage"
83 echo " --disable-altivec disable AltiVec usage"
84 echo " --disable-audio-oss disable OSS audio support [default=no]"
85 echo " --disable-audio-beos disable BeOS audio support [default=no]"
86 echo " --disable-v4l disable video4linux grabbing [default=no]"
87 echo " --disable-v4l2 disable video4linux2 grabbing [default=no]"
88 echo " --disable-bktr disable bktr video grabbing [default=no]"
89 echo " --disable-dv1394 disable DV1394 grabbing [default=no]"
90 echo " --disable-network disable network support [default=no]"
0c7bb0e5 91 echo " --disable-ipv6 disable ipv6 support [default=no]"
74c53c2d 92 echo " --disable-zlib disable zlib [default=no]"
74c53c2d
MR
93 echo " --disable-simple_idct disable simple IDCT routines [default=no]"
94 echo " --disable-vhook disable video hooking support"
95 echo " --enable-gprof enable profiling with gprof [$gprof]"
96 echo " --disable-debug disable debugging symbols"
97 echo " --disable-opts disable compiler optimizations"
98 echo " --disable-mpegaudio-hp faster (but less accurate)"
99 echo " MPEG audio decoding [default=no]"
100 echo " --disable-protocols disable I/O protocols support [default=no]"
101 echo " --disable-ffserver disable ffserver build"
102 echo " --disable-ffplay disable ffplay build"
103 echo " --enable-small optimize for size instead of speed"
104 echo " --enable-memalign-hack emulate memalign, interferes with memory debuggers"
105 echo " --disable-strip disable stripping of executables and shared libraries"
106 echo " --disable-encoder=NAME disables encoder NAME"
107 echo " --enable-encoder=NAME enables encoder NAME"
108 echo " --disable-decoder=NAME disables decoder NAME"
109 echo " --enable-decoder=NAME enables decoder NAME"
110 echo " --disable-encoders disables all encoders"
111 echo " --disable-decoders disables all decoders"
ff70e601
MR
112 echo " --disable-muxer=NAME disables muxer NAME"
113 echo " --enable-muxer=NAME enables muxer NAME"
74c53c2d 114 echo " --disable-muxers disables all muxers"
ff70e601
MR
115 echo " --disable-demuxer=NAME disables demuxer NAME"
116 echo " --enable-demuxer=NAME enables demuxer NAME"
74c53c2d 117 echo " --disable-demuxers disables all demuxers"
af9e7d18
MR
118 echo " --enable-parser=NAME enables parser NAME"
119 echo " --disable-parser=NAME disables parser NAME"
120 echo " --disable-parsers disables all parsers"
74c53c2d
MR
121 echo ""
122 echo "NOTE: Object files are built at the place where configure is launched."
123 exit 1
124}
cf9d24ad 125
57bd82d4
MR
126log(){
127 echo "$@" >>$logfile
128}
129
720c69da 130log_file(){
c8e9f801
MR
131 log BEGIN $1
132 cat -n $1 >>$logfile
133 log END $1
134}
135
2ba042a7 136echolog(){
c8e9f801 137 log "$@"
57bd82d4 138 echo "$@"
2ba042a7
MR
139}
140
141die(){
142 echolog "$@"
143 cat <<EOF
144If you think configure made a mistake, make sure you are using the latest
145version from SVN. If the latest version fails, report the problem to the
146ffmpeg-devel@mplayerhq.hu mailing list or IRC #ffmpeg on irc.freenode.net.
147EOF
720c69da 148 if enabled logging; then
2ba042a7
MR
149 cat <<EOF
150Include the log file "$logfile" produced by configure as this will help
151solving the problem.
152EOF
153 else
154cat <<EOF
155Rerun configure with logging enabled (do not use --log=no), and include the
156log this produces with your report.
157EOF
158 fi
57bd82d4
MR
159 rm -f $TMPC $TMPO $TMPE $TMPS $TMPH
160 exit 1
161}
162
163enabled(){
164 eval test "\$$1" = "yes"
165}
166
167flags_saved(){
168 (: ${SAVE_CFLAGS?}) 2>/dev/null
169}
170
dcd479c0 171save_flags(){
57bd82d4 172 flags_saved && return
dcd479c0
MR
173 SAVE_CFLAGS="$CFLAGS"
174 SAVE_LDFLAGS="$LDFLAGS"
175 SAVE_extralibs="$extralibs"
176}
177
178restore_flags(){
179 CFLAGS="$SAVE_CFLAGS"
180 LDFLAGS="$SAVE_LDFLAGS"
181 extralibs="$SAVE_extralibs"
182 unset SAVE_CFLAGS
183 unset SAVE_LDFLAGS
184 unset SAVE_extralibs
185}
186
187temp_cflags(){
188 save_flags
189 CFLAGS="$CFLAGS $*"
190}
191
192temp_ldflags(){
193 save_flags
194 LDFLAGS="$LDFLAGS $*"
195}
196
197temp_extralibs(){
198 save_flags
199 extralibs="$extralibs $*"
200}
201
57bd82d4
MR
202append(){
203 var=$1
204 shift
205 flags_saved && eval "SAVE_$var=\"\$SAVE_$var $*\""
206 eval "$var=\"\$$var $*\""
207}
208
209add_cflags(){
210 append CFLAGS "$@"
211}
212
213add_ldflags(){
214 append LDFLAGS "$@"
215}
216
217add_extralibs(){
218 append extralibs "$@"
219}
220
b0cfb663 221check_cmd(){
b3cb5d51 222 log "$@"
9b4f605c 223 "$@" >>$logfile 2>&1
b0cfb663
MR
224}
225
dcd479c0 226check_cc(){
57bd82d4
MR
227 log check_cc "$@"
228 cat >$TMPC
720c69da 229 log_file $TMPC
b0cfb663 230 check_cmd $cc $CFLAGS "$@" -c -o $TMPO $TMPC
57bd82d4
MR
231}
232
233check_cpp(){
234 log check_cpp "$@"
dcd479c0 235 cat >$TMPC
720c69da 236 log_file $TMPC
b0cfb663 237 check_cmd $cc $CFLAGS "$@" -E -o $TMPO $TMPC
dcd479c0
MR
238}
239
240check_ld(){
57bd82d4 241 log check_ld "$@"
0607887f 242 check_cc || return
b0cfb663 243 check_cmd $cc $LDFLAGS "$@" -o $TMPE $TMPO $extralibs
dcd479c0
MR
244}
245
246check_cflags(){
57bd82d4
MR
247 log check_cflags "$@"
248 check_cc "$@" <<EOF && add_cflags "$@"
dcd479c0
MR
249int x;
250EOF
251}
252
253check_ldflags(){
57bd82d4
MR
254 log check_ldflags "$@"
255 check_ld "$@" <<EOF && add_ldflags "$@"
256int main(){
257 return 0;
258}
dcd479c0
MR
259EOF
260}
261
262check_header(){
57bd82d4 263 log check_header "$@"
dcd479c0
MR
264 header=$1
265 shift
57bd82d4 266 check_cpp "$@" <<EOF
dcd479c0
MR
267#include <$header>
268int x;
269EOF
270}
271
272check_func(){
57bd82d4 273 log check_func "$@"
dcd479c0
MR
274 func=$1
275 shift
276 check_ld "$@" <<EOF
277extern int $func();
278int main(){
279 $func();
280}
281EOF
282}
283
57bd82d4
MR
284check_lib(){
285 log check_lib "$@"
286 header="$1"
287 func="$2"
288 shift 2
289 temp_extralibs "$@"
290 check_header $header && check_func $func && add_extralibs "$@"
291 err=$?
292 restore_flags
293 return $err
294}
295
dcd479c0 296check_exec(){
bd4700b1 297 check_ld "$@" && { test "$cross_compile" = yes || $TMPE >>$logfile 2>&1; }
57bd82d4
MR
298}
299
300require(){
301 name="$1"
302 header="$2"
303 func="$3"
304 shift 3
305 check_lib $header $func "$@" || die "ERROR: $name not found"
dcd479c0
MR
306}
307
3dc7174e
MR
308filter_out(){
309 pattern="$1"
310 shift
311 echo "$@" | sed "s%\\<$pattern\\>%%g"
312}
313
0f3cb305 314# set temporary file name
57514323 315if test ! -z "$TMPDIR" ; then
0f3cb305 316 TMPDIR1="${TMPDIR}"
57514323 317elif test ! -z "$TEMPDIR" ; then
0f3cb305 318 TMPDIR1="${TEMPDIR}"
3d204385 319else
0f3cb305 320 TMPDIR1="/tmp"
3d204385
NK
321fi
322
0f3cb305
FB
323TMPC="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.c"
324TMPO="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.o"
f3ec2d46 325TMPE="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}"
0f3cb305
FB
326TMPS="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.S"
327TMPH="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.h"
328
de6d9b64 329# default parameters
720c69da 330logging="yes"
2ba042a7 331logfile="config.err"
2266e085
DB
332PREFIX="/usr/local"
333libdir='${PREFIX}/lib'
84c22efd 334shlibdir="$libdir"
2266e085
DB
335incdir='${PREFIX}/include/ffmpeg'
336mandir='${PREFIX}/man'
337bindir='${PREFIX}/bin'
0f3cb305 338cross_prefix=""
fac252f9 339cross_compile="no"
de6d9b64
FB
340cc="gcc"
341ar="ar"
be7109c1 342ranlib="ranlib"
4a908fbc 343make="make"
0f3cb305 344strip="strip"
cc6a90dd 345arch=`uname -m`
38d0a8aa 346cpu="generic"
e45a2872 347powerpc_perf="no"
0f3cb305 348mmx="default"
1839e854 349armv5te="default"
eba9ae3c 350iwmmxt="default"
ab6c65f6 351altivec="default"
87ea51e0 352dcbzl="no"
d46aba26 353mmi="default"
cc6a90dd 354case "$arch" in
ef0bc4c9 355 i386|i486|i586|i686|i86pc|BePC)
cc6a90dd 356 arch="x86"
de6d9b64 357 ;;
7bf9648e 358 x86_64|amd64)
cc6a90dd 359 arch="x86"
32255f6c 360 canon_arch="`$cc -dumpmachine | sed -e 's,\([^-]*\)-.*,\1,'`"
7bf9648e
JM
361 if [ x"$canon_arch" = x"x86_64" -o x"$canon_arch" = x"amd64" ]; then
362 if [ -z "`echo $CFLAGS | grep -- -m32`" ]; then
cc6a90dd 363 arch="x86_64"
7bf9648e 364 fi
053dea12
AJ
365 fi
366 ;;
93caefc7 367 # armv4l is a subset of armv5tel
1839e854 368 arm|armv4l|armv5tel)
cc6a90dd 369 arch="armv4l"
6ed7422a 370 ;;
91d1f1a4 371 alpha)
cc6a90dd 372 arch="alpha"
91d1f1a4 373 ;;
2645e80f 374 "Power Macintosh"|ppc|ppc64|powerpc)
cc6a90dd 375 arch="powerpc"
90cee0c3 376 ;;
b028a866 377 mips|mipsel|IP*)
cc6a90dd 378 arch="mips"
d46aba26 379 ;;
bb476ff3 380 sun4u|sparc64)
cc6a90dd 381 arch="sparc64"
a7beab73 382 ;;
bb476ff3 383 sparc)
cc6a90dd 384 arch="sparc"
bb476ff3 385 ;;
bdb2e37c 386 sh4)
cc6a90dd 387 arch="sh4"
bdb2e37c 388 ;;
67860b26 389 parisc|parisc64)
cc6a90dd 390 arch="parisc"
67860b26
SH
391 ;;
392 s390|s390x)
cc6a90dd 393 arch="s390"
67860b26
SH
394 ;;
395 m68k)
cc6a90dd 396 arch="m68k"
67860b26
SH
397 ;;
398 ia64)
cc6a90dd 399 arch="ia64"
67860b26 400 ;;
81a9b052 401 bfin)
cc6a90dd 402 arch="bfin"
81a9b052 403 ;;
de6d9b64 404 *)
cc6a90dd 405 arch="unknown"
de6d9b64
FB
406 ;;
407esac
408gprof="no"
5cbcf02c 409v4l="yes"
0a7b514f 410v4l2="yes"
6beefa40 411bktr="no"
5cbcf02c 412audio_oss="yes"
dfdfa47c 413audio_beos="no"
8aa3ee32 414dv1394="yes"
f02be79d 415dc1394="no"
5cbcf02c 416network="yes"
0c7bb0e5 417ipv6="yes"
0147f198 418zlib="yes"
bb4c2140 419libgsm="no"
a6741398 420mp3lame="no"
9146ca37 421libogg="no"
81e0d0b4 422vorbis="no"
0fc50e58
ZK
423faad="no"
424faadbin="no"
29d48296 425faac="no"
1ddadfa9 426xvid="no"
6662ec29 427x264="no"
ba9261e5 428a52="no"
57514323 429a52bin="no"
23c99253 430dts="no"
ba9261e5 431pp="no"
732d9245 432mingw32="no"
ac44871c 433mingwce="no"
f3ec2d46 434os2="no"
320d060a 435lstatic="yes"
83286d2a 436lshared="no"
cddf3f45
GM
437optimize="yes"
438debug="yes"
65d1bea2 439dostrip="yes"
da186ae2 440installstrip="-s"
ef0bc4c9 441extralibs="-lm"
c02dbee1 442simpleidct="yes"
0f3cb305 443bigendian="no"
7f965c1c 444inttypes="yes"
b5c950c4 445emu_fast_int="no"
a8721c09 446vhook="default"
8ac17293 447avisynth="no"
adbc0510
PG
448dlfcn="no"
449dlopen="no"
1eb2212e 450mpegaudio_hp="yes"
baa3a937 451SHFLAGS='-shared -Wl,-soname,$@'
cab3ef82 452VHOOKSHFLAGS='$(SHFLAGS)'
26b35efb 453netserver="no"
4baca069 454need_inet_aton="no"
04f46ced 455protocols="yes"
8154d2e0 456ffserver="yes"
a86b921c 457ffplay="yes"
80581e98 458LIBOBJFLAGS=""
e89b8b0a 459FFLDFLAGS=-Wl,--warn-common
c536cb09 460FFSERVERLDFLAGS=-Wl,-E
f39e56a8 461LDCONFIG="ldconfig"
f3ec2d46
SG
462LIBPREF="lib"
463LIBSUF=".a"
4bdd05e7 464LIB='$(LIBPREF)$(NAME)$(LIBSUF)'
f3ec2d46
SG
465SLIBPREF="lib"
466SLIBSUF=".so"
4bdd05e7 467SLIBNAME='$(SLIBPREF)$(NAME)$(SLIBSUF)'
b29bddab
DB
468SLIBNAME_WITH_VERSION='$(SLIBNAME).$(LIBVERSION)'
469SLIBNAME_WITH_MAJOR='$(SLIBNAME).$(LIBMAJOR)'
951bf3e6 470EXESUF=""
eb94aca9 471BUILDSUF=""
891f64b3 472amr_nb="no"
d663a1fd 473amr_wb="no"
bc634f6f 474amr_nb_fixed="no"
2a515c08 475amr_if2="no"
f80f7964 476sunmlib="no"
9c3d33d6 477pthreads="no"
790c9ca7 478swscaler="no"
b2e3c528 479gpl="no"
da9b170c 480memalignhack="no"
4454dc1b 481asmalign_pot="unknown"
d4596ae3 482LIB_INSTALL_EXTRA_CMD='$(RANLIB) "$(libdir)/$(LIB)"'
ef0bc4c9
FR
483
484# OS specific
485targetos=`uname -s`
486case $targetos in
487BeOS)
2266e085 488PREFIX="/boot/home/config"
ef0bc4c9 489# helps building libavcodec
30a3e5d4 490add_cflags "-DPIC -fomit-frame-pointer"
31ba0b4d 491# 3 gcc releases known for BeOS, each with ugly bugs
b2924696 492gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`"
31ba0b4d
FR
493case "$gcc_version" in
4942.9-beos-991026*|2.9-beos-000224*) echo "R5/GG gcc"
495mmx="no"
496;;
497*20010315*) echo "BeBits gcc"
30a3e5d4 498add_cflags "-fno-expensive-optimizations"
31ba0b4d
FR
499;;
500esac
e1707f52 501SHFLAGS=-nostart
29799f8b 502# disable Linux things
e1707f52 503audio_oss="no"
5cbcf02c 504v4l="no"
0a7b514f 505v4l2="no"
8aa3ee32 506dv1394="no"
29799f8b 507# enable BeOS things
dfdfa47c 508audio_beos="yes"
ef0bc4c9
FR
509# no need for libm, but the inet stuff
510# Check for BONE
511if (echo $BEINCLUDES|grep 'headers/be/bone' >/dev/null); then
512extralibs="-lbind -lsocket"
513else
26b35efb 514netserver="yes"
4baca069 515need_inet_aton="yes"
26b35efb 516extralibs="-lnet"
ef0bc4c9 517fi ;;
4baca069
PG
518SunOS)
519v4l="no"
0a7b514f 520v4l2="no"
4baca069 521audio_oss="no"
8aa3ee32 522dv1394="no"
4baca069 523make="gmake"
e89b8b0a 524FFLDFLAGS=""
c536cb09 525FFSERVERLDFLAGS=""
813457e5 526SHFLAGS="-shared -Wl,-h,\$@"
4baca069 527need_inet_aton="yes"
30a3e5d4 528add_extralibs "-lsocket -lnsl"
4baca069 529;;
b7aa4a59
SS
530NetBSD)
531v4l="no"
0a7b514f 532v4l2="no"
6beefa40 533bktr="yes"
b7aa4a59
SS
534audio_oss="yes"
535dv1394="no"
536make="gmake"
30a3e5d4 537add_extralibs "-lossaudio"
b7aa4a59 538;;
8c802695
JM
539OpenBSD)
540v4l="no"
0a7b514f 541v4l2="no"
6beefa40 542bktr="yes"
8c802695
JM
543audio_oss="yes"
544dv1394="no"
545make="gmake"
80581e98 546LIBOBJFLAGS="\$(PIC)"
a1309f8f 547LDCONFIG="ldconfig -m \$(shlibdir)"
30a3e5d4 548add_extralibs "-lossaudio"
8c802695 549;;
9c938e77
PG
550FreeBSD)
551v4l="no"
0a7b514f 552v4l2="no"
6beefa40 553bktr="yes"
9c938e77 554audio_oss="yes"
8aa3ee32 555dv1394="no"
9c938e77 556make="gmake"
30a3e5d4 557add_cflags "-pthread"
9c938e77 558;;
38f0d3ce
DB
559GNU/kFreeBSD)
560v4l="no"
561v4l2="no"
562bktr="yes"
563audio_oss="yes"
564dv1394="no"
30a3e5d4 565add_cflags "-pthread"
38f0d3ce 566;;
4a908fbc 567BSD/OS)
5cbcf02c 568v4l="no"
0a7b514f 569v4l2="no"
6beefa40 570bktr="yes"
6063bce7 571audio_oss="yes"
8aa3ee32 572dv1394="no"
4a908fbc
AB
573extralibs="-lpoll -lgnugetopt -lm"
574make="gmake"
1db68540
SS
575strip="strip -d"
576installstrip=""
4a908fbc 577;;
90cee0c3 578Darwin)
a43bd1d7 579cc="cc"
90cee0c3 580v4l="no"
0a7b514f 581v4l2="no"
90cee0c3 582audio_oss="no"
8aa3ee32 583dv1394="no"
a1309f8f 584SHFLAGS="-dynamiclib -Wl,-single_module -Wl,-install_name,\$(shlibdir)/\$(SLIBNAME),-current_version,\$(SPPVERSION),-compatibility_version,\$(SPPVERSION)"
408382a4 585VHOOKSHFLAGS='-dynamiclib -Wl,-single_module -flat_namespace -undefined suppress -Wl,-install_name,$(shlibdir)/vhook/$@'
90cee0c3 586extralibs=""
47930f09 587strip="strip -x"
da186ae2 588installstrip=""
e89b8b0a 589FFLDFLAGS="-Wl,-dynamic,-search_paths_first"
4e159595 590SLIBSUF=".dylib"
f3b60109
DB
591SLIBNAME_WITH_FULLVERSION='$(SLIBPREF)$(NAME).$(LIBVERSION)$(SLIBSUF)'
592SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME).$(LIBMAJOR)$(SLIBSUF)'
c536cb09 593FFSERVERLDFLAGS=-Wl,-bind_at_load
d4596ae3 594LIB_INSTALL_EXTRA_CMD='$(RANLIB) "$(libdir)/$(LIB)"'
90cee0c3 595;;
732d9245 596MINGW32*)
951bf3e6 597# Note: the rest of the mingw32 config is done afterwards as mingw32
29799f8b 598# can be forced on the command line for Linux cross compilation.
732d9245
BE
599mingw32="yes"
600;;
3f027ca7 601CYGWIN*)
b2828252 602targetos=CYGWIN
4581fdff 603shlibdir='${PREFIX}/bin'
3f027ca7 604v4l="no"
0a7b514f 605v4l2="no"
3f027ca7 606audio_oss="yes"
8aa3ee32 607dv1394="no"
07a1b05e 608VHOOKSHFLAGS='-shared -L$(BUILD_ROOT)/libavformat -L$(BUILD_ROOT)/libavcodec -L$(BUILD_ROOT)/libavutil'
fbb9d104 609VHOOKLIBS='-lavformat$(BUILDSUF) -lavcodec$(BUILDSUF) -lavutil$(BUILDSUF) $(EXTRALIBS)'
3f027ca7 610extralibs=""
487c2fad 611EXESUF=".exe"
4581fdff
VP
612SLIBPREF="cyg"
613SLIBSUF=".dll"
614SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME)-$(LIBVERSION)$(SLIBSUF)'
615SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME)-$(LIBMAJOR)$(SLIBSUF)'
616SHFLAGS='-shared -Wl,--out-implib=lib$(NAME).dll.a'
3f027ca7 617;;
b55e4ef4 618Linux)
b55e4ef4 619;;
99614dd4 620IRIX*)
b2828252 621targetos=IRIX
99614dd4
MB
622ranlib="echo ignoring ranlib"
623v4l="no"
0a7b514f 624v4l2="no"
99614dd4
MB
625audio_oss="no"
626make="gmake"
627;;
f3ec2d46
SG
628OS/2)
629TMPE=$TMPE".exe"
3ca4b654 630ar="emxomfar -p128"
69db4e10
SG
631ranlib="echo ignoring ranlib"
632strip="echo ignoring strip"
30a3e5d4 633add_cflags "-Zomf"
e89b8b0a 634FFLDFLAGS="-Zomf -Zstack 16384 -s"
3ca4b654 635SHFLAGS="-Zdll -Zomf"
c536cb09 636FFSERVERLDFLAGS=""
f3ec2d46
SG
637LIBPREF=""
638LIBSUF=".lib"
639SLIBPREF=""
640SLIBSUF=".dll"
951bf3e6 641EXESUF=".exe"
f3ec2d46 642extralibs=""
c99dd233 643pkg_requires=""
f3ec2d46 644v4l="no"
0a7b514f 645v4l2="no"
f3ec2d46 646audio_oss="no"
8aa3ee32 647dv1394="no"
f3ec2d46 648ffserver="no"
3ca4b654 649vhook="no"
f3ec2d46 650os2="yes"
3ca4b654 651
f3ec2d46 652;;
b2828252
DB
653*)
654targetos="${targetos}-UNKNOWN"
655;;
ef0bc4c9 656esac
de6d9b64 657
0f3cb305 658# find source path
6942d002 659source_path="`dirname $0`"
0f3cb305
FB
660source_path_used="yes"
661if test -z "$source_path" -o "$source_path" = "." ; then
662 source_path=`pwd`
663 source_path_used="no"
e7a4dafb
MR
664else
665 source_path="`cd \"$source_path\"; pwd`"
de6d9b64
FB
666fi
667
7d6ed4aa
MR
668if test x"$1" = x"-h" -o x"$1" = x"--help" ; then
669 show_help
670fi
671
f255e0ab
MB
672FFMPEG_CONFIGURATION=" "
673for opt do
674 FFMPEG_CONFIGURATION="$FFMPEG_CONFIGURATION""$opt "
675done
676
0cc4f268
MR
677ENCODER_LIST=`grep 'register_avcodec(&[a-z0-9_]*_encoder)' $source_path/libavcodec/allcodecs.c | sed 's/.*&\(.*\)).*/\1/'`
678DECODER_LIST=`grep 'register_avcodec(&[a-z0-9_]*_decoder)' $source_path/libavcodec/allcodecs.c | sed 's/.*&\(.*\)).*/\1/'`
af9e7d18 679PARSER_LIST=`grep 'av_register_codec_parser(&[a-z]' $source_path/libavcodec/allcodecs.c | sed 's/.*&\(.*\)).*/\1/'`
ff70e601
MR
680MUXER_LIST=`grep 'av_register_output_format(&[a-z]' $source_path/libavformat/allformats.c | sed 's/.*&\(.*\)).*/\1/'`
681DEMUXER_LIST=`grep 'av_register_input_format(&[a-z]' $source_path/libavformat/allformats.c | sed 's/.*&\(.*\)).*/\1/'`
009cf97d 682
de6d9b64 683for opt do
fce53524 684 optval="${opt#*=}"
de6d9b64 685 case "$opt" in
2ba042a7
MR
686 --log)
687 ;;
fce53524 688 --log=*) logging="$optval"
57bd82d4 689 ;;
2266e085 690 --prefix=*) PREFIX="$optval"; force_prefix=yes
de6d9b64 691 ;;
fce53524 692 --libdir=*) libdir="$optval"; force_libdir=yes
cc973ecb 693 ;;
84c22efd
DB
694 --shlibdir=*) shlibdir="$optval"
695 ;;
fce53524 696 --incdir=*) incdir="$optval"
1d67a1d4 697 ;;
fce53524 698 --mandir=*) mandir="$optval"
23a65308 699 ;;
fce53524 700 --source-path=*) source_path="$optval"
0f3cb305 701 ;;
fce53524 702 --cross-prefix=*) cross_prefix="$optval"
0f3cb305 703 ;;
fac252f9
MR
704 --cross-compile) cross_compile=yes
705 ;;
fce53524 706 --cc=*) cc="$optval"
de6d9b64 707 ;;
fce53524 708 --make=*) make="$optval"
4a908fbc 709 ;;
30a3e5d4 710 --extra-cflags=*) add_cflags "$optval"
0f3cb305 711 ;;
88b6f0fa 712 --extra-ldflags=*) EXTRALDFLAGS="$optval"
0f3cb305 713 ;;
fce53524 714 --extra-libs=*) extralibs="$optval"
0f3cb305 715 ;;
fce53524 716 --build-suffix=*) BUILDSUF="$optval"
eb94aca9 717 ;;
cc6a90dd 718 --arch=*) arch="$optval"
de6d9b64 719 ;;
38d0a8aa 720 --cpu=*) cpu="$optval"
a4adb608 721 ;;
e45a2872
RD
722 --powerpc-perf-enable) powerpc_perf="yes"
723 ;;
de6d9b64
FB
724 --disable-mmx) mmx="no"
725 ;;
1839e854
SS
726 --disable-armv5te) armv5te="no"
727 ;;
eba9ae3c
GB
728 --disable-iwmmxt) iwmmxt="no"
729 ;;
ab6c65f6
BF
730 --disable-altivec) altivec="no"
731 ;;
de6d9b64
FB
732 --enable-gprof) gprof="yes"
733 ;;
5cbcf02c
FB
734 --disable-v4l) v4l="no"
735 ;;
0a7b514f
LA
736 --disable-v4l2) v4l2="no"
737 ;;
6beefa40
MN
738 --disable-bktr) bktr="no"
739 ;;
5cbcf02c
FB
740 --disable-audio-oss) audio_oss="no"
741 ;;
dfdfa47c
FR
742 --disable-audio-beos) audio_beos="no"
743 ;;
8aa3ee32
MK
744 --disable-dv1394) dv1394="no"
745 ;;
ffc0ef96 746 --disable-network) network="no"; ffserver="no"
5cbcf02c 747 ;;
0c7bb0e5
LB
748 --disable-ipv6) ipv6="no";
749 ;;
0147f198
FR
750 --disable-zlib) zlib="no"
751 ;;
ba9261e5 752 --enable-a52) a52="yes"
6ed7422a 753 ;;
bfd2edeb 754 --enable-a52bin) a52bin="yes"
57514323 755 ;;
c99dd233 756 --enable-dts) dts="yes"
23c99253 757 ;;
ba9261e5 758 --enable-pp) pp="yes"
bba9b16c 759 ;;
bb4c2140
MN
760 --enable-libgsm) libgsm="yes"
761 ;;
c99dd233 762 --enable-mp3lame) mp3lame="yes"
a6741398 763 ;;
9146ca37 764 --enable-libogg) libogg="yes"
c99dd233 765 pkg_requires="$pkg_requires ogg >= 1.1"
5c5dea3f 766 ;;
81e0d0b4 767 --enable-vorbis) vorbis="yes"
c99dd233 768 pkg_requires="$pkg_requires vorbis vorbisenc"
81e0d0b4 769 ;;
445ad18d
ZK
770 --enable-faad) faad="yes"
771 ;;
772 --enable-faadbin) faadbin="yes"
773 ;;
c99dd233 774 --enable-faac) faac="yes"
29d48296 775 ;;
1ddadfa9
AT
776 --enable-xvid) xvid="yes"
777 ;;
c99dd233 778 --enable-x264) x264="yes"
6662ec29 779 ;;
8ac17293
SH
780 --enable-avisynth) avisynth="yes";
781 ;;
f02be79d 782 --enable-dc1394) dc1394="yes"
c99dd233 783 pkg_requires="$pkg_requires libraw1394"
f02be79d 784 ;;
68892110
PG
785 --disable-vhook) vhook="no"
786 ;;
c02dbee1 787 --disable-simple_idct) simpleidct="no"
045ed63f 788 ;;
732d9245
BE
789 --enable-mingw32) mingw32="yes"
790 ;;
ac44871c
GB
791 --enable-mingwce) mingwce="yes"
792 ;;
320d060a
DB
793 --enable-static) lstatic="yes"
794 ;;
795 --disable-static) lstatic="no"
796 ;;
83286d2a 797 --enable-shared) lshared="yes"
0319c531 798 ;;
320d060a
DB
799 --disable-shared) lshared="no"
800 ;;
cddf3f45
GM
801 --disable-debug) debug="no"
802 ;;
803 --disable-opts) optimize="no"
804 ;;
1eb2212e
FB
805 --disable-mpegaudio-hp) mpegaudio_hp="no"
806 ;;
04f46ced
GB
807 --disable-protocols) protocols="no"; network="no"; ffserver="no"
808 ;;
8154d2e0
FB
809 --disable-ffserver) ffserver="no"
810 ;;
a86b921c
FB
811 --disable-ffplay) ffplay="no"
812 ;;
cddf3f45 813 --enable-small) optimize="small"
553a6284 814 ;;
60827a1a 815 --enable-amr_nb) amr="yes"; amr_nb="yes"; amr_nb_fixed="no"
891f64b3 816 ;;
60827a1a 817 --enable-amr_nb-fixed) amr="yes"; amr_nb_fixed="yes"; amr_nb="no"
bc634f6f 818 ;;
60827a1a 819 --enable-amr_wb) amr="yes"; amr_wb="yes"
115329f1 820 ;;
60827a1a 821 --enable-amr_if2) amr="yes"; amr_if2="yes"
2a515c08 822 ;;
f80f7964
RS
823 --enable-sunmlib) sunmlib="yes"
824 ;;
9c3d33d6
MN
825 --enable-pthreads) pthreads="yes"
826 ;;
790c9ca7
LA
827 --enable-swscaler) swscaler="yes"
828 ;;
b2e3c528
MN
829 --enable-gpl) gpl="yes"
830 ;;
da9b170c
MN
831 --enable-memalign-hack) memalignhack="yes"
832 ;;
65d1bea2
MB
833 --disable-strip) dostrip="no"
834 ;;
fce53524 835 --enable-encoder=*) ENCODER_LIST="$ENCODER_LIST ${optval}_encoder"
009cf97d 836 ;;
fce53524 837 --enable-decoder=*) DECODER_LIST="$DECODER_LIST ${optval}_decoder"
f593b273 838 ;;
3dc7174e 839 --disable-encoder=*) ENCODER_LIST="`filter_out ${optval}_encoder $ENCODER_LIST`"
f593b273 840 ;;
3dc7174e 841 --disable-decoder=*) DECODER_LIST="`filter_out ${optval}_decoder $DECODER_LIST`"
009cf97d 842 ;;
55006fc0 843 --disable-encoders) ENCODER_LIST=""
009cf97d 844 ;;
55006fc0 845 --disable-decoders) DECODER_LIST=""
b4cad537 846 ;;
fce53524 847 --enable-muxer=*) MUXER_LIST="$MUXER_LIST ${optval}_muxer"
a9e35095 848 ;;
3dc7174e 849 --disable-muxer=*) MUXER_LIST="`filter_out ${optval}_muxer $MUXER_LIST`"
ff70e601
MR
850 ;;
851 --disable-muxers) MUXER_LIST=""; ffserver="no"
852 ;;
fce53524 853 --enable-demuxer=*) DEMUXER_LIST="$DEMUXER_LIST ${optval}_demuxer"
ff70e601 854 ;;
3dc7174e 855 --disable-demuxer=*) DEMUXER_LIST="`filter_out ${optval}_demuxer $DEMUXER_LIST`"
ff70e601
MR
856 ;;
857 --disable-demuxers) DEMUXER_LIST=""
a9e35095 858 ;;
fce53524 859 --enable-parser=*) PARSER_LIST="$PARSER_LIST ${optval}_parser"
af9e7d18 860 ;;
3dc7174e 861 --disable-parser=*) PARSER_LIST="`filter_out ${optval}_parser $PARSER_LIST`"
af9e7d18
MR
862 ;;
863 --disable-parsers) PARSER_LIST=""
864 ;;
74c53c2d
MR
865 --help) show_help
866 ;;
b34c63f7
DB
867 *)
868 echo "Unknown option \"$opt\"."
869 echo "See $0 --help for available options."
870 exit 1
871 ;;
de6d9b64
FB
872 esac
873done
874
720c69da
MR
875if test "$logging" != no; then
876 test "$logging" = yes || logfile="$logging"
57bd82d4
MR
877 echo "# $0 $@" >$logfile
878 set >>$logfile
2ba042a7
MR
879else
880 logfile=/dev/null
57bd82d4 881fi
e89b8b0a 882
e67bcdd9
DB
883if test "$mingw32" = "yes" -o "$mingwce" = "yes"; then
884 if test "$lshared" = "yes" && test "$lstatic" = "yes" ; then
885 cat <<EOF
886You can only build one library type at once on MinGW.
887Specify --disable-static --enable-shared to only build
888the shared libraries. To build only the static libraries
889you do not need to pass additional options.
890EOF
891 exit 1
892 fi
893 v4l="no"
894 v4l2="no"
895 bktr="no"
896 audio_oss="no"
897 dv1394="no"
898 dc1394="no"
899 ffserver="no"
900 network="no"
901 if test "$mingwce" = "yes"; then
902 protocols="no"
903 fi
e67bcdd9
DB
904 SLIBPREF=""
905 SLIBSUF=".dll"
906 EXESUF=".exe"
d6a07a13
DB
907 SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME)-$(LIBVERSION)$(SLIBSUF)'
908 SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME)-$(LIBMAJOR)$(SLIBSUF)'
dfeb80a5 909 SLIB_EXTRA_CMD="-lib /machine:i386 /def:\$(@:${SLIBSUF}=.def)"
b89c8f58 910 SHFLAGS="-shared -Wl,--output-def,\$(@:${SLIBSUF}=.def),--out-implib,lib\$(SLIBNAME:\$(SLIBSUF)=.dll.a)"
2266e085 911 if test "$force_prefix" != yes; then PREFIX="$PROGRAMFILES/FFmpeg"; fi
1066a995
DB
912 if test "$force_libdir" != yes; then bindir='${PREFIX}'; fi
913 shlibdir='${PREFIX}'
e67bcdd9
DB
914fi
915
88b6f0fa
DB
916# Combine FFLDFLAGS, EXTRALDFLAGS and the LDFLAGS environment variable.
917LDFLAGS="$FFLDFLAGS $EXTRALDFLAGS $LDFLAGS"
e89b8b0a 918
fac252f9 919test -n "$cross_prefix" && cross_compile=yes
1ea46bed
MR
920cc="${cross_prefix}${cc}"
921ar="${cross_prefix}${ar}"
922ranlib="${cross_prefix}${ranlib}"
923strip="${cross_prefix}${strip}"
924
320d060a
DB
925# we need to build at least one lib type
926if test "$lstatic" = "no" && test "$lshared" = "no" ; then
927 cat <<EOF
928At least one library type must be built.
929Specify --enable-static to build the static libraries or --enable-shared to
930build the shared libraries as well. To only build the shared libraries specify
931--disable-static in addition to --enable-shared.
932EOF
933 exit 1;
934fi
935
5c5dea3f 936if test "$vorbis" = "yes" ; then
9146ca37 937 if test "$libogg" = "no"; then
29799f8b 938 echo "libogg must be enabled to enable Vorbis."
5c5dea3f 939 fail="yes"
5c5dea3f
NB
940 fi
941fi
942
b2e3c528 943if test "$gpl" != "yes"; then
ba64106a 944 if test "$pp" != "no"; then
29799f8b 945 echo "The Postprocessing code is under GPL and --enable-gpl is not specified."
b2e3c528
MN
946 fail="yes"
947 fi
948
949 if test "$a52" != "no" -o "$a52bin" != "no"; then
29799f8b 950 echo "liba52 is under GPL and --enable-gpl is not specified."
b2e3c528
MN
951 fail="yes"
952 fi
23c99253 953
1ddadfa9 954 if test "$xvid" != "no"; then
29799f8b 955 echo "libxvidcore is under GPL and --enable-gpl is not specified."
1ddadfa9
AT
956 fail="yes"
957 fi
958
6662ec29 959 if test "$x264" != "no"; then
29799f8b 960 echo "x264 is under GPL and --enable-gpl is not specified."
6662ec29
MN
961 fail="yes"
962 fi
963
23c99253 964 if test "$dts" != "no"; then
29799f8b 965 echo "libdts is under GPL and --enable-gpl is not specified."
23c99253
MN
966 fail="yes"
967 fi
115329f1 968
b2e3c528 969 if test "$faad" != "no" -o "$faadbin" != "no"; then
dcd479c0
MR
970 if check_header faad.h; then
971 check_cc << EOF
b2e3c528
MN
972 #include <faad.h>
973 #ifndef FAAD2_VERSION
974 ok faad1
975 #endif
976 int main( void ) { return 0; }
977EOF
dcd479c0 978 if test $? = 0 ; then
29799f8b 979 echo "FAAD2 is under GPL and --enable-gpl is not specified."
b2e3c528
MN
980 fail="yes"
981 fi
982 else
983 faad="no"
984 faadbin="no"
29799f8b 985 echo "FAAD test failed."
b2e3c528
MN
986 fi
987 fi
115329f1 988
790c9ca7
LA
989 if test "$swscaler" != "no"; then
990 echo "The software scaler is under GPL and --enable-gpl is not specified."
991 fail="yes"
992 fi
ebb810d9 993fi
b2e3c528 994
ebb810d9
RP
995if test "$fail" = "yes"; then
996 exit 1
b2e3c528
MN
997fi
998
29799f8b 999# compute MMX state
0f3cb305 1000if test $mmx = "default"; then
cc6a90dd 1001 if test $arch = "x86" -o $arch = "x86_64"; then
0f3cb305
FB
1002 mmx="yes"
1003 else
1004 mmx="no"
1005 fi
1006fi
1007
cf9d24ad 1008#Darwin CC versions
75388c74 1009needmdynamicnopic="no"
cf9d24ad 1010if test $targetos = Darwin; then
b2924696 1011 if test -n "`$cc -v 2>&1 | grep xlc`"; then
30a3e5d4 1012 add_cflags "-qpdf2 -qlanglvl=extc99 -qmaxmem=-1 -qarch=auto -qtune=auto"
cf9d24ad 1013 else
bb270c08
DB
1014 gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`"
1015 case "$gcc_version" in
1016 *2.95*)
30a3e5d4 1017 add_cflags "-no-cpp-precomp -pipe"
bb270c08
DB
1018 ;;
1019 *[34].*)
30a3e5d4 1020 add_cflags "-no-cpp-precomp -pipe -force_cpusubtype_ALL -Wno-sign-compare"
bb270c08
DB
1021 if test "$lshared" = no; then
1022 needmdynamicnopic="yes"
1023 fi
1024 ;;
1025 *)
30a3e5d4 1026 add_cflags "-no-cpp-precomp -pipe"
bb270c08
DB
1027 if test "$lshared" = no; then
1028 needmdynamicnopic="yes"
1029 fi
1030 ;;
1031 esac
cf9d24ad 1032 fi
2a1a6b64
MN
1033fi
1034
1035if test $optimize != "no"; then
1036 add_cflags "-fomit-frame-pointer"
cf9d24ad
DC
1037fi
1038
ab6c65f6
BF
1039# Can only do AltiVec on PowerPC
1040if test $altivec = "default"; then
cc6a90dd 1041 if test $arch = "powerpc"; then
ab6c65f6
BF
1042 altivec="yes"
1043 else
1044 altivec="no"
1045 fi
1046fi
1047
a4adb608
MN
1048# Add processor-specific flags
1049TUNECPU="generic"
9007f514 1050POWERPCMODE="32bits"
38d0a8aa
GP
1051if test $cpu != "generic"; then
1052 case $cpu in
bb270c08 1053 601|ppc601|PowerPC601)
38d0a8aa 1054 add_cflags "-march=601"
bb270c08
DB
1055 if test $altivec = "yes"; then
1056 echo "WARNING: Tuning for PPC601 but AltiVec enabled!";
1057 fi
1058 TUNECPU=ppc601
1059 ;;
1060 603*|ppc603*|PowerPC603*)
38d0a8aa 1061 add_cflags "-march=603"
bb270c08
DB
1062 if test $altivec = "yes"; then
1063 echo "WARNING: Tuning for PPC603 but AltiVec enabled!";
1064 fi
1065 TUNECPU=ppc603
1066 ;;
1067 604*|ppc604*|PowerPC604*)
38d0a8aa 1068 add_cflags "-march=604"
bb270c08
DB
1069 if test $altivec = "yes"; then
1070 echo "WARNING: Tuning for PPC604 but AltiVec enabled!";
1071 fi
1072 TUNECPU=ppc604
1073 ;;
1074 G3|g3|75*|ppc75*|PowerPC75*)
38d0a8aa 1075 add_cflags "-march=750 -mpowerpc-gfxopt"
bb270c08
DB
1076 if test $altivec = "yes"; then
1077 echo "WARNING: Tuning for PPC75x but AltiVec enabled!";
1078 fi
1079 TUNECPU=ppc750
1080 ;;
1081 G4|g4|745*|ppc745*|PowerPC745*)
38d0a8aa 1082 add_cflags "-march=7450 -mpowerpc-gfxopt"
bb270c08
DB
1083 if test $altivec = "no"; then
1084 echo "WARNING: Tuning for PPC745x but AltiVec disabled!";
1085 fi
1086 TUNECPU=ppc7450
1087 ;;
1088 74*|ppc74*|PowerPC74*)
38d0a8aa 1089 add_cflags "-march=7400 -mpowerpc-gfxopt"
bb270c08
DB
1090 if test $altivec = "no"; then
1091 echo "WARNING: Tuning for PPC74xx but AltiVec disabled!";
1092 fi
1093 TUNECPU=ppc7400
1094 ;;
1095 G5|g5|970|ppc970|PowerPC970|power4*|Power4*)
38d0a8aa 1096 add_cflags "-march=970 -mpowerpc-gfxopt -mpowerpc64"
bb270c08
DB
1097 if test $altivec = "no"; then
1098 echo "WARNING: Tuning for PPC970 but AltiVec disabled!";
1099 fi
1100 TUNECPU=ppc970
9007f514 1101 POWERPCMODE="64bits"
bb270c08 1102 ;;
c2095a8f 1103 i[3456]86|pentium|pentiumpro|pentium-mmx|pentium[234]|pentium-m|prescott|k6|k6-[23]|athlon|athlon-tbird|athlon-4|athlon-[mx]p|winchip-c6|winchip2|c3|nocona|athlon64|k8|opteron|athlon-fx)
38d0a8aa 1104 add_cflags "-march=$cpu"
bb270c08 1105 ;;
d7b34d08 1106 sparc64)
38d0a8aa 1107 add_cflags "-march=v9"
d7b34d08 1108 ;;
bb270c08 1109 *)
38d0a8aa 1110 echo "WARNING: Unknown CPU \"$cpu\", ignored."
bb270c08 1111 ;;
a4adb608
MN
1112 esac
1113fi
1114
be0d52ab
MR
1115# make sure we can execute files in $TMPDIR
1116cat >$TMPE 2>>$logfile <<EOF
1117#! /bin/sh
1118EOF
1119chmod +x $TMPE >>$logfile 2>&1
1120if ! $TMPE >>$logfile 2>&1; then
1121 cat <<EOF
1122Unable to create and execute files in $TMPDIR1. Set the TMPDIR environment
1123variable to another directory.
1124EOF
1125 die "Sanity test failed."
1126fi
0244f743 1127rm $TMPE
be0d52ab 1128
1a268acc
MR
1129# compiler sanity check
1130check_exec <<EOF
1131int main(){
1132 return 0;
1133}
1134EOF
1135if test "$?" != 0; then
1136 echo "$cc is unable to create an executable file."
1137 if test -z "$cross_prefix" -a "$cross_compile" = no; then
1138 echo "If $cc is a cross-compiler, use the --cross-compile option."
c7ae6345 1139 echo "Only do this if you know what cross compiling means."
1a268acc
MR
1140 fi
1141 die "C compiler test failed."
1142fi
1143
87ea51e0
LB
1144# check for assembler specific support
1145
cc6a90dd 1146if test $arch = "powerpc"; then
87ea51e0
LB
1147check_cc <<EOF && dcbzl=yes
1148int main(void) {
1149 register long zero = 0;
1150 char data[1024];
1151 asm volatile("dcbzl %0, %1" : : "b" (data), "r" (zero));
1152return 0;
1153}
1154EOF
1155fi
1156
57bd82d4
MR
1157# check for SIMD availability
1158
115329f1 1159# AltiVec flags: The FSF version of GCC differs from the Apple version
cc6a90dd 1160if test $arch = "powerpc"; then
b6e52719 1161 if test $altivec = "yes"; then
b2924696 1162 if test -n "`$cc -v 2>&1 | grep version | grep Apple`"; then
30a3e5d4 1163 add_cflags "-faltivec"
b6e52719 1164 else
30a3e5d4 1165 add_cflags "-maltivec -mabi=altivec"
b6e52719
MD
1166 fi
1167 fi
1168fi
1169
dcd479c0 1170check_header altivec.h && _altivec_h=yes || _altivec_h=no
a9a07762 1171
29799f8b 1172# check if our compiler supports Motorola AltiVec C API
ab6c65f6 1173if test $altivec = "yes"; then
f25fc9b1
MR
1174 if test $_altivec_h = "yes"; then
1175 inc_altivec_h="#include <altivec.h>"
1176 else
1177 inc_altivec_h=
1178 fi
1179 check_cc <<EOF || altivec=no
dcd479c0 1180$inc_altivec_h
a9a07762
MN
1181int main(void) {
1182 vector signed int v1, v2, v3;
1183 v1 = vec_add(v2,v3);
1184 return 0;
1185}
1186EOF
1187fi
ab6c65f6 1188
854fdb51 1189# check armv5te instructions support
cc6a90dd 1190if test $armv5te = "default" -a $arch = "armv4l"; then
854fdb51
MR
1191 armv5te=no
1192 check_cc <<EOF && armv5te=yes
1193 int main(void) {
1194 __asm__ __volatile__ ("qadd r0, r0, r0");
1195 }
1196EOF
1197fi
1198
1199# check iwmmxt support
cc6a90dd 1200if test $iwmmxt = "default" -a $arch = "armv4l"; then
854fdb51
MR
1201 iwmmxt=no
1202 check_cc <<EOF && iwmmxt=yes
1203 int main(void) {
1204 __asm__ __volatile__ ("wunpckelub wr6, wr4");
1205 }
1206EOF
1207fi
1208
29799f8b 1209# mmi only available on mips
d46aba26 1210if test $mmi = "default"; then
cc6a90dd 1211 if test $arch = "mips"; then
d46aba26
LS
1212 mmi="yes"
1213 else
1214 mmi="no"
1215 fi
1216fi
1217
29799f8b 1218# check if our compiler supports mmi
57bd82d4 1219enabled mmi && check_cc <<EOF || mmi="no"
d46aba26
LS
1220int main(void) {
1221 __asm__ ("lq \$2, 0(\$2)");
1222 return 0;
1223}
1224EOF
57bd82d4 1225
57bd82d4
MR
1226# ---
1227# big/little-endian test
fac252f9 1228if test "$cross_compile" = "no"; then
57bd82d4 1229 check_ld <<EOF || die "endian test failed" && $TMPE && bigendian="yes"
a3999908
MN
1230#include <inttypes.h>
1231int main(int argc, char ** argv){
bb270c08
DB
1232 volatile uint32_t i=0x01234567;
1233 return (*((uint8_t*)(&i))) == 0x67;
a3999908
MN
1234}
1235EOF
487a54d7 1236else
f25fc9b1 1237 # programs cannot be launched if cross compiling, so make a static guess
cc6a90dd 1238 if test "$arch" = "powerpc" -o "$arch" = "mips" ; then
f25fc9b1
MR
1239 bigendian="yes"
1240 fi
487a54d7
FB
1241fi
1242
a3999908 1243# ---
7f965c1c 1244# *inttypes.h* test
dcd479c0 1245check_header inttypes.h || inttypes=no
7f965c1c
CF
1246
1247# ---
b5c950c4 1248# *int_fast* test
dcd479c0 1249check_cc <<EOF || emu_fast_int=yes
b5c950c4
MN
1250#include <inttypes.h>
1251int main(int argc, char ** argv){
bb270c08
DB
1252 volatile uint_fast64_t i=0x01234567;
1253 return 0;
b5c950c4
MN
1254}
1255EOF
1256
b5c950c4 1257# ---
3d204385
NK
1258# check availability of some header files
1259
3d204385
NK
1260_memalign=no
1261_malloc_h=no
dcd479c0
MR
1262if check_header malloc.h; then
1263 _malloc_h=yes
1264 _memalign=yes
1265 check_func memalign || _memalign="no"
3d204385
NK
1266fi
1267
8b3a43cf 1268if test "$_memalign" = "no" -a "$mmx" = "yes" -a \
a9907393
DM
1269 "$memalignhack" != "yes" -a "$targetos" != "Darwin" -a \
1270 "$targetos" != "FreeBSD" ; then
57bd82d4 1271 die "Error, no memalign() but SSE enabled, disable it or use --enable-memalign-hack."
8bf5d58f
MN
1272fi
1273
dcd479c0 1274check_func localtime_r && localtime_r=yes || localtime_r=no
57bd82d4 1275enabled zlib && check_lib zlib.h zlibVersion -lz || zlib="no"
57bd82d4
MR
1276
1277# check for some common methods of building with pthread support
1278# do this before the optional library checks as some of them require pthreads
1279if enabled pthreads; then
1280 { check_cflags -pthread && check_ldflags -pthread; } ||
1281 { check_cflags -pthreads && check_ldflags -pthreads; } ||
1282 check_lib pthread.h pthread_create -lpthread ||
1283 check_func pthread_create ||
1284 die "ERROR: can't find pthreads library"
1285fi
1286
1287# these are off by default, so fail if requested and not available
1288enabled dts && require libdts dts.h dts_init -ldts
1289enabled libgsm && require libgsm gsm.h gsm_create -lgsm
1290enabled mp3lame && require LAME lame/lame.h lame_init -lmp3lame
8515d1c8 1291enabled vorbis && require libvorbis vorbis/vorbisenc.h vorbis_info_init -lvorbis -lvorbisenc -logg
aedf11f8 1292enabled libogg && require libogg ogg/ogg.h ogg_sync_init -logg
57bd82d4
MR
1293enabled xvid && require XviD xvid.h xvid_global -lxvidcore
1294enabled x264 && require x264 x264.h x264_encoder_open -lx264
1295enabled dc1394 && require libdc1394 libdc1394/dc1394_control.h dc1394_create_handle -ldc1394_control -lraw1394
1296enabled sunmlib && require mediaLib mlib_types.h mlib_VectorSub_S16_U8_Mod -lmlib
e0f80bd7 1297
3b9bee88
MR
1298# Ugh, faac uses stdcall calling convention on win32 so we can't use
1299# the generic test functions
1300if enabled faac; then
1301 save_flags
1302 temp_extralibs -lfaac
1303 check_ld <<EOF && add_extralibs -lfaac || die "ERROR: libfaac not found"
1304#include <stdint.h>
1305#include <faac.h>
1306int main(){
1307 char *id, *cpr;
1308 faacEncGetVersion(&id, &cpr);
1309 return 0;
1310}
1311EOF
1312 restore_flags
1313fi
1314
87f1c97e
MR
1315# Ugh, recent faad2 versions have renamed all functions and #define the
1316# old names in faad.h. Generic tests won't work.
1317if enabled faad; then
1318 save_flags
1319 temp_extralibs -lfaad
1320 check_ld <<EOF && add_extralibs -lfaad || die "ERROR: libfaad not found"
1321#include <faad.h>
1322int main(){
1323 faacDecOpen();
1324 return 0;
1325}
1326EOF
1327 restore_flags
1328fi
1329
8ac17293
SH
1330# Ugh, avisynth uses WINAPI calls. Generic tests won't work.
1331if enabled avisynth; then
1332 save_flags
1333 temp_extralibs -lvfw32
1334 check_ld <<EOF && add_extralibs -lvfw32 || die "ERROR: vfw32 not found"
1335#include <windows.h>
1336#include <vfw.h>
1337int main(){
1338 AVIFileInit();
1339 return 0;
1340}
1341EOF
1342 restore_flags
1343fi
1344
1345
95e2ce4a 1346# test for lrintf in math.h
dcd479c0 1347check_exec <<EOF && have_lrintf=yes || have_lrintf=no
95e2ce4a
MN
1348#define _ISOC9X_SOURCE 1
1349#include <math.h>
1350int main( void ) { return (lrintf(3.999f) > 0)?0:1; }
1351EOF
1352
c13e1abd
FH
1353_restrict=
1354for restrict_keyword in restrict __restrict__ __restrict; do
57bd82d4 1355 check_cc <<EOF && _restrict=$restrict_keyword && break
dcd479c0
MR
1356void foo(char * $restrict_keyword p);
1357EOF
c13e1abd
FH
1358done
1359
a8721c09
FB
1360# dlopen/dlfcn.h probing
1361
dcd479c0 1362check_header dlfcn.h && dlfcn=yes
a8721c09 1363
dcd479c0
MR
1364temp_extralibs -ldl
1365if check_func dlopen; then
1366 dlopen=yes
1367 ldl=-ldl
a8721c09 1368fi
dcd479c0 1369restore_flags
a8721c09 1370
dcd479c0
MR
1371if check_func dlopen; then
1372 dlopen=yes
1373 ldl=
a8721c09
FB
1374fi
1375
f25fc9b1
MR
1376if test "$vhook" = "default"; then
1377 vhook="$dlopen"
a8721c09
FB
1378fi
1379
bfd2edeb 1380if test "$vhook" = "yes" -o "$a52bin" = "yes" -o "$faadbin" = "yes"; then
57bd82d4 1381 add_extralibs $ldl
bfd2edeb
MN
1382fi
1383
fbb9d104
VP
1384if test "$targetos" = "CYGWIN" -a "$lstatic" = "yes" ; then
1385 vhook="no"
1386 echo
1387 echo "At the moment vhooks don't work on Cygwin static builds."
1388 echo "Patches welcome."
1389 echo
1390fi
1391
8d923001
MR
1392if enabled vhook; then
1393 check_ldflags -rdynamic
1394 check_ldflags -export-dynamic
1395fi
bfd2edeb 1396
a86b921c 1397##########################################
29799f8b 1398# imlib check
a86b921c 1399
dcd479c0
MR
1400temp_extralibs -lImlib2
1401check_ld <<EOF && imlib2=yes || imlib2=no
a8721c09
FB
1402#include <X11/Xlib.h>
1403#include <Imlib2.h>
1404int main( void ) { return (int) imlib_load_font("foo"); }
1405EOF
dcd479c0 1406restore_flags
52b41d7f 1407
a86b921c 1408##########################################
29799f8b 1409# FreeType check
a86b921c 1410
04511d53 1411freetype2=no
e2a5fd20 1412if test "x$targetos" != "xBeOS"; then
e2a3cd59 1413 if (freetype-config --version) >/dev/null 2>&1 ; then
dcd479c0
MR
1414 temp_cflags `freetype-config --cflags`
1415 temp_extralibs `freetype-config --libs`
1416 check_ld <<EOF && freetype2=yes
1417#include <ft2build.h>
1418int main( void ) { return (int) FT_Init_FreeType(0); }
1419EOF
1420 restore_flags
dee076fc 1421 fi
04511d53
PG
1422fi
1423
a86b921c 1424##########################################
29799f8b 1425# SDL check
a86b921c 1426
a86b921c
FB
1427sdl_too_old=no
1428sdl=no
6a1a892f
FD
1429SDL_CONFIG="${cross_prefix}sdl-config"
1430if ("${SDL_CONFIG}" --version) >/dev/null 2>&1 ; then
dcd479c0
MR
1431 temp_cflags `"${SDL_CONFIG}" --cflags`
1432 temp_extralibs `"${SDL_CONFIG}" --libs`
1433 check_ld <<EOF
1434#include <SDL.h>
1435#undef main /* We don't want SDL to override our main() */
1436int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1437EOF
dcd479c0
MR
1438 if test $? = 0; then
1439 _sdlversion=`"${SDL_CONFIG}" --version | sed 's/[^0-9]//g'`
29f3b38a 1440 if test "$_sdlversion" -lt 121 ; then
dcd479c0
MR
1441 sdl_too_old=yes
1442 else
1443 sdl=yes
29f3b38a
MR
1444 check_cc <<EOF && sdl_video_size=yes || sdl_video_size=no
1445#include <SDL.h>
1446int main(void){
1447 const SDL_VideoInfo *vi = SDL_GetVideoInfo();
1448 int w = vi->current_w;
1449 return 0;
1450}
1451EOF
dcd479c0
MR
1452 fi
1453 fi
29f3b38a 1454 restore_flags
c3f6b472 1455fi
a86b921c 1456
57bd82d4
MR
1457enabled sdl || ffplay=no
1458
146ea952 1459##########################################
29799f8b 1460# texi2html check
146ea952
NB
1461
1462texi2html=no
e2a3cd59 1463if (texi2html -version) >/dev/null 2>&1; then
146ea952
NB
1464texi2html=yes
1465fi
1466
7a91333f 1467##########################################
29799f8b 1468# IPv6 check
7a91333f 1469
0c7bb0e5 1470enabled network && enabled ipv6 && check_ld <<EOF && ipv6=yes || ipv6=no
7a91333f
HZ
1471#include <sys/types.h>
1472#include <sys/socket.h>
1473#include <netinet/in.h>
1474#include <netdb.h>
1475int main( void ) {
1476 struct sockaddr_storage saddr;
1477 struct ipv6_mreq mreq6;
1478 getaddrinfo(0,0,0,0);
1479 getnameinfo(0,0,0,0,0,0,0);
12fe88b4 1480 IN6_IS_ADDR_MULTICAST((const struct in6_addr *)0);
7a91333f
HZ
1481}
1482EOF
1483
47f38850 1484# check for video4linux2 --- V4L2_PIX_FMT_YUV420
57bd82d4 1485enabled v4l2 && check_cc <<EOF || v4l2="no"
84fe9963 1486#include <sys/time.h>
f743a062
LA
1487#include <asm/types.h>
1488#include <linux/videodev2.h>
47f38850 1489int dummy = V4L2_PIX_FMT_YUV420;
490c189b 1490struct v4l2_buffer dummy1;
47f38850 1491EOF
47f38850 1492
57bd82d4
MR
1493enabled debug && add_cflags -g
1494
1495# add some useful compiler flags if supported
1496check_cflags -Wdeclaration-after-statement
dcd479c0
MR
1497check_cflags -Wall
1498check_cflags -Wno-switch
c07bd6a9
MN
1499check_cflags -Wdisabled-optimization
1500check_cflags -Wpointer-arith
1501check_cflags -Wredundant-decls
1502check_cflags -Winline
cf9d24ad 1503
57bd82d4
MR
1504# add some linker flags
1505check_ldflags '-Wl,--as-needed' '-Wl,-rpath-link,\$(BUILD_ROOT)/libavcodec' '-Wl,-rpath-link,\$(BUILD_ROOT)/libavformat' '-Wl,-rpath-link,\$(BUILD_ROOT)/libavutil'
94a3401e 1506
57bd82d4
MR
1507# not all compilers support -Os
1508test "$optimize" = "small" && check_cflags -Os
cddf3f45 1509
57bd82d4 1510if enabled optimize; then
b2924696 1511 if test -n "`$cc -v 2>&1 | grep xlc`"; then
30a3e5d4
NP
1512 add_cflags "-O5"
1513 add_ldflags "-O5"
cf9d24ad 1514 else
30a3e5d4 1515 add_cflags "-O3"
cf9d24ad 1516 fi
cddf3f45
GM
1517fi
1518
80581e98
MN
1519# PIC flags for shared library objects where they are needed
1520if test "$lshared" = "yes" ; then
f25fc9b1
MR
1521 # LIBOBJFLAGS may have already been set in the OS configuration
1522 if test -z "$LIBOBJFLAGS" ; then
cc6a90dd 1523 case "$arch" in
813457e5
MR
1524 x86_64|ia64|alpha|sparc*) LIBOBJFLAGS="\$(PIC)" ;;
1525 esac
80581e98 1526 fi
80581e98
MN
1527fi
1528
1db54e20 1529if test "$gprof" = "yes" ; then
30a3e5d4
NP
1530 add_cflags "-p"
1531 add_ldflags "-p"
1db54e20
DB
1532fi
1533
4454dc1b
JD
1534# find if .align arg is power-of-two or not
1535if test $asmalign_pot = "unknown"; then
1536 asmalign_pot="no"
1537 echo 'asm (".align 3");' | check_cc && asmalign_pot="yes"
1538fi
1539
2266e085 1540echo "install prefix $PREFIX"
29799f8b 1541echo "source path $source_path"
de6d9b64 1542echo "C compiler $cc"
4a908fbc 1543echo "make $make"
38d0a8aa 1544echo "ARCH $arch ($cpu)"
eb94aca9 1545if test "$BUILDSUF" != ""; then
f25fc9b1 1546 echo "build suffix $BUILDSUF"
eb94aca9 1547fi
29799f8b 1548echo "big-endian $bigendian"
7f965c1c 1549echo "inttypes.h $inttypes"
b5c950c4 1550echo "broken inttypes.h $emu_fast_int"
cc6a90dd 1551if test $arch = "x86" -o $arch = "x86_64"; then
f25fc9b1 1552 echo "MMX enabled $mmx"
e41e8342 1553fi
cc6a90dd 1554if test $arch = "armv4l"; then
1839e854 1555 echo "ARMv5TE enabled $armv5te"
f25fc9b1 1556 echo "IWMMXT enabled $iwmmxt"
eba9ae3c 1557fi
cc6a90dd 1558if test $arch = "mips"; then
f25fc9b1 1559 echo "MMI enabled $mmi"
e41e8342 1560fi
cc6a90dd 1561if test $arch = "powerpc"; then
f25fc9b1 1562 echo "AltiVec enabled $altivec"
87ea51e0 1563 echo "dcbzl available $dcbzl"
e41e8342 1564fi
de6d9b64 1565echo "gprof enabled $gprof"
0147f198 1566echo "zlib enabled $zlib"
bb4c2140 1567echo "libgsm enabled $libgsm"
a6741398 1568echo "mp3lame enabled $mp3lame"
9146ca37 1569echo "libogg enabled $libogg"
29799f8b 1570echo "Vorbis enabled $vorbis"
29799f8b 1571echo "FAAD enabled $faad"
445ad18d 1572echo "faadbin enabled $faadbin"
29799f8b
DB
1573echo "FAAC enabled $faac"
1574echo "XviD enabled $xvid"
6662ec29 1575echo "x264 enabled $x264"
5cbcf02c 1576echo "a52 support $a52"
57514323 1577echo "a52 dlopened $a52bin"
29799f8b 1578echo "DTS support $dts"
bba9b16c 1579echo "pp support $pp"
790c9ca7 1580echo "Software Scaler enabled $swscaler"
8ac17293 1581echo "AVISynth enabled $avisynth"
cddf3f45 1582echo "debug symbols $debug"
65d1bea2 1583echo "strip symbols $dostrip"
cddf3f45 1584echo "optimize $optimize"
320d060a 1585echo "static $lstatic"
1ddf5ba1 1586echo "shared $lshared"
29799f8b 1587echo "video hooking $vhook"
a86b921c
FB
1588echo "SDL support $sdl"
1589if test $sdl_too_old = "yes"; then
f25fc9b1 1590 echo "-> Your SDL version is too old - please upgrade to have FFplay/SDL support."
a86b921c 1591fi
68892110 1592
f25fc9b1
MR
1593if test "$vhook" = "yes"; then
1594 echo "Imlib2 support $imlib2"
1595 echo "FreeType support $freetype2"
68892110 1596fi
f80f7964 1597echo "Sun medialib support" $sunmlib
9c3d33d6 1598echo "pthreads support" $pthreads
bc634f6f
ZK
1599echo "AMR-NB float support" $amr_nb
1600echo "AMR-NB fixed support" $amr_nb_fixed
d663a1fd 1601echo "AMR-WB float support" $amr_wb
2a515c08 1602echo "AMR-WB IF2 support" $amr_if2
7a91333f
HZ
1603echo "network support $network"
1604if test "$network" = "yes" ; then
f25fc9b1 1605 echo "IPv6 support $ipv6"
7a91333f 1606fi
4454dc1b 1607echo ".align is power-of-two" $asmalign_pot
b2e3c528 1608if test "$gpl" = "no" ; then
f25fc9b1 1609 echo "License: LGPL"
b2e3c528 1610else
f25fc9b1 1611 echo "License: GPL"
b2e3c528 1612fi
de6d9b64 1613
29799f8b 1614echo "Creating config.mak and config.h..."
de6d9b64 1615
f255e0ab
MB
1616date >> config.log
1617echo " $0 $FFMPEG_CONFIGURATION" >> config.log
29799f8b
DB
1618echo "# Automatically generated by configure - do not modify!" > config.mak
1619echo "/* Automatically generated by configure - do not modify! */" > $TMPH
f255e0ab 1620echo "#define FFMPEG_CONFIGURATION "'"'"$FFMPEG_CONFIGURATION"'"' >> $TMPH
de6d9b64 1621
2266e085
DB
1622echo "PREFIX=$PREFIX" >> config.mak
1623echo "prefix=\$(DESTDIR)\${PREFIX}" >> config.mak
9a695e98 1624echo "libdir=\$(DESTDIR)$libdir" >> config.mak
84c22efd 1625echo "shlibdir=\$(DESTDIR)$shlibdir" >> config.mak
1d67a1d4 1626echo "incdir=\$(DESTDIR)$incdir" >> config.mak
9a695e98
DB
1627echo "bindir=\$(DESTDIR)$bindir" >> config.mak
1628echo "mandir=\$(DESTDIR)$mandir" >> config.mak
4a908fbc 1629echo "MAKE=$make" >> config.mak
980fc7b8
FB
1630echo "CC=$cc" >> config.mak
1631echo "AR=$ar" >> config.mak
be7109c1 1632echo "RANLIB=$ranlib" >> config.mak
65d1bea2 1633if test "$dostrip" = "yes" ; then
f25fc9b1
MR
1634 echo "STRIP=$strip" >> config.mak
1635 echo "INSTALLSTRIP=$installstrip" >> config.mak
65d1bea2 1636else
f25fc9b1
MR
1637 echo "STRIP=echo ignoring strip" >> config.mak
1638 echo "INSTALLSTRIP=" >> config.mak
65d1bea2 1639fi
75388c74 1640
408382a4 1641VHOOKCFLAGS="-fPIC $CFLAGS"
57bd82d4 1642test "$needmdynamicnopic" = yes && add_cflags -mdynamic-no-pic
75388c74 1643
a9b3f630 1644echo "OPTFLAGS=$CFLAGS" >> config.mak
408382a4 1645echo "VHOOKCFLAGS=$VHOOKCFLAGS">>config.mak
0f3cb305 1646echo "LDFLAGS=$LDFLAGS" >> config.mak
f39e56a8 1647echo "LDCONFIG=$LDCONFIG" >> config.mak
c536cb09 1648echo "FFSERVERLDFLAGS=$FFSERVERLDFLAGS" >> config.mak
e1707f52 1649echo "SHFLAGS=$SHFLAGS" >> config.mak
408382a4 1650echo "VHOOKSHFLAGS=$VHOOKSHFLAGS" >> config.mak
fbb9d104 1651echo "VHOOKLIBS=$VHOOKLIBS" >> config.mak
80581e98 1652echo "LIBOBJFLAGS=$LIBOBJFLAGS" >> config.mak
b12f8273 1653echo "BUILD_STATIC=$lstatic" >> config.mak
eb94aca9 1654echo "BUILDSUF=$BUILDSUF" >> config.mak
f3ec2d46 1655echo "LIBPREF=$LIBPREF" >> config.mak
eb94aca9 1656echo "LIBSUF=\${BUILDSUF}$LIBSUF" >> config.mak
320d060a
DB
1657if test "$lstatic" = "yes" ; then
1658 echo "LIB=$LIB" >> config.mak
1a44a8b6
AS
1659else # Some Make complain if this variable does not exist.
1660 echo "LIB=" >> config.mak
320d060a 1661fi
f3ec2d46 1662echo "SLIBPREF=$SLIBPREF" >> config.mak
eb94aca9
CY
1663echo "SLIBSUF=\${BUILDSUF}$SLIBSUF" >> config.mak
1664echo "EXESUF=\${BUILDSUF}$EXESUF" >> config.mak
b2828252 1665echo "TARGET_OS=$targetos" >> config.mak
cc6a90dd 1666if test "$arch" = "x86" ; then
980fc7b8 1667 echo "TARGET_ARCH_X86=yes" >> config.mak
045ed63f 1668 echo "#define ARCH_X86 1" >> $TMPH
cc6a90dd 1669elif test "$arch" = "x86_64" ; then
053dea12
AJ
1670 echo "TARGET_ARCH_X86_64=yes" >> config.mak
1671 echo "#define ARCH_X86_64 1" >> $TMPH
cc6a90dd 1672elif test "$arch" = "armv4l" ; then
6ed7422a 1673 echo "TARGET_ARCH_ARMV4L=yes" >> config.mak
045ed63f 1674 echo "#define ARCH_ARMV4L 1" >> $TMPH
cc6a90dd 1675elif test "$arch" = "alpha" ; then
91d1f1a4 1676 echo "TARGET_ARCH_ALPHA=yes" >> config.mak
045ed63f 1677 echo "#define ARCH_ALPHA 1" >> $TMPH
cc6a90dd 1678elif test "$arch" = "sparc64" ; then
35fedfc3
PG
1679 echo "TARGET_ARCH_SPARC64=yes" >> config.mak
1680 echo "#define ARCH_SPARC64 1" >> $TMPH
bb476ff3
JM
1681 echo "TARGET_ARCH_SPARC=yes" >> config.mak
1682 echo "#define ARCH_SPARC 1" >> $TMPH
cc6a90dd 1683elif test "$arch" = "sparc" ; then
bb476ff3
JM
1684 echo "TARGET_ARCH_SPARC=yes" >> config.mak
1685 echo "#define ARCH_SPARC 1" >> $TMPH
cc6a90dd 1686elif test "$arch" = "powerpc" ; then
0f3cb305
FB
1687 echo "TARGET_ARCH_POWERPC=yes" >> config.mak
1688 echo "#define ARCH_POWERPC 1" >> $TMPH
9007f514
RD
1689 if test $POWERPCMODE = "32bits"; then
1690 echo "#define POWERPC_MODE_32BITS 1" >> $TMPH
1691 else
1692 echo "#define POWERPC_MODE_64BITS 1" >> $TMPH
1693 fi
e45a2872
RD
1694 if test "$powerpc_perf" = "yes"; then
1695 echo "#define POWERPC_PERFORMANCE_REPORT 1" >> $TMPH
1696 fi
cc6a90dd 1697elif test "$arch" = "mips" ; then
d46aba26
LS
1698 echo "TARGET_ARCH_MIPS=yes" >> config.mak
1699 echo "#define ARCH_MIPS 1" >> $TMPH
cc6a90dd 1700elif test "$arch" = "sh4" ; then
bdb2e37c
AB
1701 echo "TARGET_ARCH_SH4=yes" >> config.mak
1702 echo "#define ARCH_SH4 1" >> $TMPH
cc6a90dd 1703elif test "$arch" = "parisc" ; then
67860b26
SH
1704 echo "TARGET_ARCH_PARISC=yes" >> config.mak
1705 echo "#define ARCH_PARISC 1" >> $TMPH
cc6a90dd 1706elif test "$arch" = "s390" ; then
67860b26
SH
1707 echo "TARGET_ARCH_S390=yes" >> config.mak
1708 echo "#define ARCH_S390 1" >> $TMPH
cc6a90dd 1709elif test "$arch" = "m68k" ; then
67860b26
SH
1710 echo "TARGET_ARCH_M68K=yes" >> config.mak
1711 echo "#define ARCH_M68K 1" >> $TMPH
cc6a90dd 1712elif test "$arch" = "ia64" ; then
67860b26
SH
1713 echo "TARGET_ARCH_IA64=yes" >> config.mak
1714 echo "#define ARCH_IA64 1" >> $TMPH
cc6a90dd 1715elif test "$arch" = "bfin" ; then
81a9b052
MB
1716 echo "TARGET_ARCH_BFIN=yes" >> config.mak
1717 echo "#define ARCH_BFIN 1" >> $TMPH
bdb2e37c 1718fi
a4adb608 1719echo "#define TUNECPU $TUNECPU" >> $TMPH
0f3cb305
FB
1720if test "$bigendian" = "yes" ; then
1721 echo "WORDS_BIGENDIAN=yes" >> config.mak
1722 echo "#define WORDS_BIGENDIAN 1" >> $TMPH
91d1f1a4 1723fi
d2a9bddd
MN
1724if test "$inttypes" != "yes" ; then
1725 echo "#define EMULATE_INTTYPES 1" >> $TMPH
7f965c1c 1726fi
b5c950c4 1727if test "$emu_fast_int" = "yes" ; then
19d053c5 1728 echo "#define EMULATE_FAST_INT 1" >> $TMPH
b5c950c4 1729fi
57514323 1730if test "$mmx" = "yes" ; then
980fc7b8 1731 echo "TARGET_MMX=yes" >> config.mak
045ed63f 1732 echo "#define HAVE_MMX 1" >> $TMPH
e82c5a8c 1733 echo "#define __CPU__ 586" >> $TMPH
de6d9b64 1734fi
1839e854
SS
1735if test "$armv5te" = "yes" ; then
1736 echo "TARGET_ARMV5TE=yes" >> config.mak
1737 echo "#define HAVE_ARMV5TE 1" >> $TMPH
1738fi
eba9ae3c
GB
1739if test "$iwmmxt" = "yes" ; then
1740 echo "TARGET_IWMMXT=yes" >> config.mak
1741 echo "#define HAVE_IWMMXT 1" >> $TMPH
1742fi
d46aba26
LS
1743if test "$mmi" = "yes" ; then
1744 echo "TARGET_MMI=yes" >> config.mak
1745 echo "#define HAVE_MMI 1" >> $TMPH
1746fi
87ea51e0
LB
1747
1748if test "$dcbzl" = "yes" ; then
1749 echo "#define HAVE_DCBZL 1" >> $TMPH
1750else
1751 echo "#undef HAVE_DCBZL" >> $TMPH
1752fi
1753
ab6c65f6
BF
1754if test "$altivec" = "yes" ; then
1755 echo "TARGET_ALTIVEC=yes" >> config.mak
1756 echo "#define HAVE_ALTIVEC 1" >> $TMPH
a9a07762
MN
1757 if test "$_altivec_h" = "yes" ; then
1758 echo "#define HAVE_ALTIVEC_H 1" >> $TMPH
1759 else
e67e14d5 1760 echo "#undef HAVE_ALTIVEC_H" >> $TMPH
a9a07762 1761 fi
ab6c65f6 1762fi
57514323 1763if test "$gprof" = "yes" ; then
045ed63f 1764 echo "#define HAVE_GPROF 1" >> $TMPH
de6d9b64 1765fi
5e4639e2
GM
1766if test "$localtime_r" = "yes" ; then
1767 echo "#define HAVE_LOCALTIME_R 1" >> $TMPH
5e4639e2 1768fi
68892110
PG
1769if test "$imlib2" = "yes" ; then
1770 echo "HAVE_IMLIB2=yes" >> config.mak
1771fi
04511d53
PG
1772if test "$freetype2" = "yes" ; then
1773 echo "HAVE_FREETYPE2=yes" >> config.mak
1774fi
f80f7964
RS
1775if test "$sunmlib" = "yes" ; then
1776 echo "HAVE_MLIB=yes" >> config.mak
1777 echo "#define HAVE_MLIB 1" >> $TMPH
f80f7964 1778fi
9c3d33d6
MN
1779if test "$pthreads" = "yes" ; then
1780 echo "HAVE_PTHREADS=yes" >> config.mak
1781 echo "#define HAVE_PTHREADS 1" >> $TMPH
2450cff2 1782 echo "#define HAVE_THREADS 1" >> $TMPH
9c3d33d6 1783fi
a86b921c
FB
1784if test "$sdl" = "yes" ; then
1785 echo "CONFIG_SDL=yes" >> config.mak
6a1a892f
FD
1786 echo "SDL_LIBS=`"${SDL_CONFIG}" --libs`" >> config.mak
1787 echo "SDL_CFLAGS=`"${SDL_CONFIG}" --cflags`" >> config.mak
29f3b38a
MR
1788 if test "$sdl_video_size" = "yes"; then
1789 echo "#define HAVE_SDL_VIDEO_SIZE 1" >> $TMPH
1790 fi
a86b921c 1791fi
146ea952
NB
1792if test "$texi2html" = "yes"; then
1793 echo "BUILD_DOC=yes" >> config.mak
1794fi
95e2ce4a
MN
1795if test "$have_lrintf" = "yes" ; then
1796 echo "#define HAVE_LRINTF 1" >> $TMPH
1797fi
68892110
PG
1798if test "$vhook" = "yes" ; then
1799 echo "BUILD_VHOOK=yes" >> config.mak
1800 echo "#define HAVE_VHOOK 1" >> $TMPH
68892110 1801fi
5a872801 1802
790c9ca7 1803sws_version=`grep '#define LIBSWSCALE_VERSION ' "$source_path/libswscale/swscale.h" | sed 's/[^0-9\.]//g'`
6d9a2421 1804pp_version=`grep '#define LIBPOSTPROC_VERSION ' "$source_path/libpostproc/postprocess.h" | sed 's/[^0-9\.]//g'`
5a872801
LB
1805lavc_version=`grep '#define LIBAVCODEC_VERSION ' "$source_path/libavcodec/avcodec.h" | sed 's/[^0-9\.]//g'`
1806lavf_version=`grep '#define LIBAVFORMAT_VERSION ' "$source_path/libavformat/avformat.h" | sed 's/[^0-9\.]//g'`
1807lavu_version=`grep '#define LIBAVUTIL_VERSION ' "$source_path/libavutil/avutil.h" | sed 's/[^0-9\.]//g'`
1808
1809
1810
57514323 1811if test "$lshared" = "yes" ; then
320d060a 1812 echo "#define BUILD_SHARED_AV 1" >> $TMPH
0319c531 1813 echo "BUILD_SHARED=yes" >> config.mak
97006039 1814 echo "PIC=-fPIC -DPIC" >> config.mak
39503a27 1815 echo "SPPMAJOR=${lavc_version%%.*}" >> config.mak
5a872801 1816 echo "SPPVERSION=$lavc_version" >> config.mak
39503a27 1817 echo "LAVCMAJOR=${lavc_version%%.*}" >> config.mak
5a872801 1818 echo "LAVCVERSION=$lavc_version" >> config.mak
39503a27 1819 echo "LAVFMAJOR=${lavf_version%%.*}" >> config.mak
5a872801 1820 echo "LAVFVERSION=$lavf_version" >> config.mak
39503a27 1821 echo "LAVUMAJOR=${lavu_version%%.*}" >> config.mak
5a872801 1822 echo "LAVUVERSION=$lavu_version" >> config.mak
790c9ca7
LA
1823 echo "SWSMAJOR=${sws_version%%.*}" >> config.mak
1824 echo "SWSVERSION=$sws_version" >> config.mak
4bdd05e7 1825 echo "SLIBNAME=${SLIBNAME}" >> config.mak
f3b60109
DB
1826 echo "SLIBNAME_WITH_VERSION=${SLIBNAME_WITH_VERSION}" >> config.mak
1827 echo "SLIBNAME_WITH_MAJOR=${SLIBNAME_WITH_MAJOR}" >> config.mak
5cb854e1 1828 echo "SLIB_EXTRA_CMD=${SLIB_EXTRA_CMD}" >> config.mak
0319c531 1829fi
d7e27559 1830echo "LIB_INSTALL_EXTRA_CMD=${LIB_INSTALL_EXTRA_CMD}" >> config.mak
ef0bc4c9 1831echo "EXTRALIBS=$extralibs" >> config.mak
d2845d68 1832
29799f8b 1833# If you do not want to use encoders, disable them.
55006fc0 1834if echo "$ENCODER_LIST" | grep -q encoder; then
6eefb6fd
MR
1835 echo "#define CONFIG_ENCODERS 1" >> $TMPH
1836 echo "CONFIG_ENCODERS=yes" >> config.mak
1837fi
d771bcae 1838
29799f8b 1839# If you do not want to use decoders, disable them.
55006fc0 1840if echo "$DECODER_LIST" | grep -q decoder; then
6eefb6fd
MR
1841 echo "#define CONFIG_DECODERS 1" >> $TMPH
1842 echo "CONFIG_DECODERS=yes" >> config.mak
1843fi
d771bcae 1844
a9e35095 1845# muxers
ff70e601 1846if echo "$MUXER_LIST" | grep -q muxer; then
a9e35095
DB
1847 echo "#define CONFIG_MUXERS 1" >> $TMPH
1848 echo "CONFIG_MUXERS=yes" >> config.mak
1849fi
1850
1851# demuxers
ff70e601 1852if echo "$DEMUXER_LIST" | grep -q demuxer; then
a9e35095
DB
1853 echo "#define CONFIG_DEMUXERS 1" >> $TMPH
1854 echo "CONFIG_DEMUXERS=yes" >> config.mak
1855fi
1856
5cbcf02c
FB
1857# AC3
1858if test "$a52" = "yes" ; then
1859 echo "#define CONFIG_AC3 1" >> $TMPH
1860 echo "CONFIG_AC3=yes" >> config.mak
d771bcae 1861
5cbcf02c
FB
1862 if test "$a52bin" = "yes" ; then
1863 echo "#define CONFIG_A52BIN 1" >> $TMPH
1864 echo "CONFIG_A52BIN=yes" >> config.mak
1865 fi
1866fi
1867
23c99253
MN
1868# DTS
1869if test "$dts" = "yes" ; then
1870 echo "#define CONFIG_DTS 1" >> $TMPH
1871 echo "CONFIG_DTS=yes" >> config.mak
1872fi
1873
bba9b16c
MN
1874# PP
1875if test "$pp" = "yes" ; then
1876 echo "#define CONFIG_PP 1" >> $TMPH
1877 echo "CONFIG_PP=yes" >> config.mak
bba9b16c
MN
1878fi
1879
790c9ca7
LA
1880if test "$swscaler" = "yes" ; then
1881 echo "#define CONFIG_SWSCALER 1" >> $TMPH
1882 echo "CONFIG_SWSCALER=yes" >> config.mak
1883fi
1884
29799f8b 1885# MPEG audio high precision mode
1eb2212e
FB
1886if test "$mpegaudio_hp" = "yes" ; then
1887 echo "#define CONFIG_MPEGAUDIO_HP 1" >> $TMPH
1888fi
1889
5cbcf02c
FB
1890if test "$v4l" = "yes" ; then
1891 echo "#define CONFIG_VIDEO4LINUX 1" >> $TMPH
1892 echo "CONFIG_VIDEO4LINUX=yes" >> config.mak
1893fi
1894
0a7b514f
LA
1895if test "$v4l2" = "yes" ; then
1896 echo "#define CONFIG_VIDEO4LINUX2 1" >> $TMPH
1897 echo "CONFIG_VIDEO4LINUX2=yes" >> config.mak
1898fi
1899
6beefa40
MN
1900if test "$bktr" = "yes" ; then
1901 echo "#define CONFIG_BKTR 1" >> $TMPH
1902 echo "CONFIG_BKTR=yes" >> config.mak
1903fi
1904
8aa3ee32
MK
1905if test "$dv1394" = "yes" ; then
1906 echo "#define CONFIG_DV1394 1" >> $TMPH
1907 echo "CONFIG_DV1394=yes" >> config.mak
1908fi
1909
f02be79d
RS
1910if test "$dc1394" = "yes" ; then
1911 echo "#define CONFIG_DC1394 1" >> $TMPH
1912 echo "CONFIG_DC1394=yes" >> config.mak
1913fi
1914
adbc0510
PG
1915if test "$dlopen" = "yes" ; then
1916 echo "#define CONFIG_HAVE_DLOPEN 1" >> $TMPH
1917fi
1918
1919if test "$dlfcn" = "yes" ; then
1920 echo "#define CONFIG_HAVE_DLFCN 1" >> $TMPH
1921fi
1922
5cbcf02c
FB
1923if test "$audio_oss" = "yes" ; then
1924 echo "#define CONFIG_AUDIO_OSS 1" >> $TMPH
1925 echo "CONFIG_AUDIO_OSS=yes" >> config.mak
57514323
ZK
1926fi
1927
dfdfa47c
FR
1928if test "$audio_beos" = "yes" ; then
1929 echo "#define CONFIG_AUDIO_BEOS 1" >> $TMPH
1930 echo "CONFIG_AUDIO_BEOS=yes" >> config.mak
1931fi
1932
5cbcf02c
FB
1933if test "$network" = "yes" ; then
1934 echo "#define CONFIG_NETWORK 1" >> $TMPH
1935 echo "CONFIG_NETWORK=yes" >> config.mak
6ed7422a 1936fi
daf8e955 1937
7a91333f
HZ
1938if test "$ipv6" = "yes" ; then
1939 echo "#define CONFIG_IPV6 1" >> $TMPH
1940fi
1941
0147f198
FR
1942if test "$zlib" = "yes" ; then
1943 echo "#define CONFIG_ZLIB 1" >> $TMPH
1944 echo "CONFIG_ZLIB=yes" >> config.mak
1945fi
1946
bb4c2140
MN
1947if test "$libgsm" = "yes" ; then
1948 echo "#define CONFIG_LIBGSM 1" >> $TMPH
1949 echo "CONFIG_LIBGSM=yes" >> config.mak
1950fi
1951
57514323 1952if test "$mp3lame" = "yes" ; then
045ed63f 1953 echo "#define CONFIG_MP3LAME 1" >> $TMPH
a6741398
J
1954 echo "CONFIG_MP3LAME=yes" >> config.mak
1955fi
1956
9146ca37 1957if test "$libogg" = "yes" ; then
5c5dea3f
NB
1958 echo "#define CONFIG_LIBOGG 1" >> $TMPH
1959 echo "CONFIG_LIBOGG=yes" >> config.mak
1960fi
1961
81e0d0b4 1962if test "$vorbis" = "yes" ; then
5c5dea3f
NB
1963 echo "#define CONFIG_LIBVORBIS 1" >> $TMPH
1964 echo "CONFIG_LIBVORBIS=yes" >> config.mak
1965fi
1966
0fc50e58
ZK
1967if test "$faad" = "yes" ; then
1968 echo "#define CONFIG_FAAD 1" >> $TMPH
1969 echo "CONFIG_FAAD=yes" >> config.mak
1970fi
1971
1972if test "$faadbin" = "yes" ; then
1973 echo "#define CONFIG_FAADBIN 1" >> $TMPH
445ad18d 1974 echo "CONFIG_FAADBIN=yes" >> config.mak
0fc50e58
ZK
1975fi
1976
29d48296
MN
1977if test "$faac" = "yes" ; then
1978 echo "#define CONFIG_FAAC 1" >> $TMPH
1979 echo "CONFIG_FAAC=yes" >> config.mak
1980fi
1981
1ddadfa9
AT
1982if test "$xvid" = "yes" ; then
1983 echo "#define CONFIG_XVID 1" >> $TMPH
1984 echo "CONFIG_XVID=yes" >> config.mak
1985fi
1986
6662ec29
MN
1987if test "$x264" = "yes" ; then
1988 echo "#define CONFIG_X264 1" >> $TMPH
1989 echo "CONFIG_X264=yes" >> config.mak
1990fi
1991
8ac17293
SH
1992if test "$avisynth" = "yes" ; then
1993 echo "#define CONFIG_AVISYNTH 1" >> $TMPH
1994 echo "CONFIG_AVISYNTH=yes" >> config.mak
1995fi
1996
732d9245 1997if test "$mingw32" = "yes" ; then
2f30a81d 1998 echo "CONFIG_MINGW=yes" >> config.mak
16806499
MN
1999 echo "HAVE_W32THREADS=yes" >> config.mak
2000 echo "#define HAVE_W32THREADS 1" >> $TMPH
2450cff2 2001 echo "#define HAVE_THREADS 1" >> $TMPH
7eea5766 2002 echo "#ifndef __MINGW32__" >> $TMPH
732d9245 2003 echo "#define __MINGW32__ 1" >> $TMPH
7eea5766 2004 echo "#endif" >> $TMPH
3f027ca7
FB
2005fi
2006
ac44871c 2007if test "$mingwce" = "yes" ; then
2f30a81d 2008 echo "CONFIG_MINGW=yes" >> config.mak
ac44871c
GB
2009 echo "#define CONFIG_WINCE 1" >> $TMPH
2010 echo "CONFIG_WINCE=yes" >> config.mak
2011 echo "#ifndef __MINGW32__" >> $TMPH
2012 echo "#define __MINGW32__ 1" >> $TMPH
2013 echo "#endif" >> $TMPH
2014fi
2015
f3ec2d46
SG
2016if test "$os2" = "yes" ; then
2017 echo "#define CONFIG_OS2 1" >> $TMPH
2018 echo "CONFIG_OS2=yes" >> config.mak
e2a5fd20
MN
2019 echo "HAVE_OS2THREADS=yes" >> config.mak
2020 echo "#define HAVE_OS2THREADS 1" >> $TMPH
2021 echo "#define HAVE_THREADS 1" >> $TMPH
f3ec2d46
SG
2022fi
2023
b2828252 2024if test "$targetos" = "SunOS" ; then
6e023978
RS
2025 echo "#define CONFIG_SUNOS 1" >> $TMPH
2026fi
2027
b2828252 2028if test "$targetos" = "BeOS" ; then
2450cff2
FR
2029 echo "HAVE_BEOSTHREADS=yes" >> config.mak
2030 echo "#define HAVE_BEOSTHREADS 1" >> $TMPH
2031 echo "#define HAVE_THREADS 1" >> $TMPH
2032fi
2033
b2828252 2034if test "$targetos" = "Darwin"; then
90cee0c3
MN
2035 echo "#define CONFIG_DARWIN 1" >> $TMPH
2036 echo "CONFIG_DARWIN=yes" >> config.mak
2037fi
2038
57514323 2039if test "$_malloc_h" = "yes" ; then
045ed63f 2040 echo "#define HAVE_MALLOC_H 1" >> $TMPH
3d204385 2041else
045ed63f 2042 echo "#undef HAVE_MALLOC_H" >> $TMPH
3d204385
NK
2043fi
2044
57514323 2045if test "$_memalign" = "yes" ; then
045ed63f
ZK
2046 echo "#define HAVE_MEMALIGN 1" >> $TMPH
2047else
2048 echo "#undef HAVE_MEMALIGN" >> $TMPH
2049fi
2050
da9b170c
MN
2051if test "$memalignhack" = "yes" ; then
2052 echo "#define MEMALIGN_HACK 1" >> $TMPH
2053fi
2054
2055
26b35efb
FR
2056if test "$netserver" = "yes" ; then
2057 echo "#define CONFIG_BEOS_NETSERVER 1" >> $TMPH
2058 echo "CONFIG_BEOS_NETSERVER=yes" >> config.mak
2059fi
2060
4baca069
PG
2061if test "$need_inet_aton" = "yes" ; then
2062 echo "NEED_INET_ATON=yes" >> config.mak
2063fi
2064
57514323 2065if test "$simpleidct" = "yes" ; then
045ed63f
ZK
2066 echo "#define SIMPLE_IDCT 1" >> $TMPH
2067fi
2068
04f46ced
GB
2069if test "$protocols" = "yes" ; then
2070 echo "#define CONFIG_PROTOCOLS 1" >> $TMPH
2071 echo "CONFIG_PROTOCOLS=yes" >> config.mak
2072fi
2073
8154d2e0
FB
2074if test "$ffserver" = "yes" ; then
2075 echo "#define CONFIG_FFSERVER 1" >> $TMPH
2076 echo "CONFIG_FFSERVER=yes" >> config.mak
2077fi
2078
a86b921c
FB
2079if test "$ffplay" = "yes" ; then
2080 echo "CONFIG_FFPLAY=yes" >> config.mak
2081fi
2082
b2e3c528
MN
2083if test "$gpl" = "yes" ; then
2084 echo "#define CONFIG_GPL 1" >> $TMPH
2085 echo "CONFIG_GPL=yes" >> config.mak
2086fi
2087
c13e1abd
FH
2088echo "#define restrict $_restrict" >> $TMPH
2089
bb801c97
MN
2090if test "$optimize" = "small"; then
2091 echo "#define always_inline" >> $TMPH
e5f28e8f 2092 echo "#define CONFIG_SMALL 1" >> $TMPH
bb801c97
MN
2093fi
2094
0f3cb305
FB
2095# build tree in object directory if source path is different from current one
2096if test "$source_path_used" = "yes" ; then
2a4e872b
AS
2097 DIRS="\
2098 doc \
2099 libavformat \
2100 libavcodec \
2101 libavcodec/alpha \
2102 libavcodec/armv4l \
c4e96cee 2103 libavcodec/bfin \
2a4e872b
AS
2104 libavcodec/i386 \
2105 libavcodec/sparc \
2106 libavcodec/mlib \
2107 libavcodec/ppc \
2108 libavcodec/liba52 \
6d9a2421 2109 libpostproc \
2a4e872b 2110 libavutil \
790c9ca7 2111 libswscale \
2a4e872b
AS
2112 tests \
2113 vhook \
2114 "
2115 FILES="\
2116 Makefile \
2117 libavformat/Makefile \
2118 libavcodec/Makefile \
6d9a2421 2119 libpostproc/Makefile \
2a4e872b 2120 libavutil/Makefile \
790c9ca7 2121 libswscale/Makefile \
2a4e872b
AS
2122 tests/Makefile \
2123 vhook/Makefile \
2124 doc/Makefile \
2125 doc/texi2pod.pl \
2126 "
0f3cb305
FB
2127 for dir in $DIRS ; do
2128 mkdir -p $dir
2129 done
2130 for f in $FILES ; do
281a74da 2131 ln -sf "$source_path/$f" $f
0f3cb305
FB
2132 done
2133fi
8e955b13 2134echo "SRC_PATH=$source_path" >> config.mak
8b2121e3 2135echo "BUILD_ROOT=$PWD" >> config.mak
0f3cb305 2136
60827a1a 2137if test "$amr" = "yes" ; then
6636b7e8
MR
2138 echo "#define CONFIG_AMR 1" >> $TMPH
2139 echo "CONFIG_AMR=yes" >> config.mak
60827a1a
DB
2140fi
2141
d663a1fd 2142if test "$amr_wb" = "yes" ; then
6636b7e8
MR
2143 echo "#define CONFIG_AMR_WB 1" >> $TMPH
2144 echo "CONFIG_AMR_WB=yes" >> config.mak
d663a1fd
MN
2145 echo
2146 echo "AMR WB FLOAT NOTICE ! Make sure you have downloaded TS26.204"
2147 echo "V5.1.0 from "
2148 echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.204/26204-510.zip"
2149 echo "and extracted the source to libavcodec/amrwb_float"
d663a1fd
MN
2150fi
2151
891f64b3 2152if test "$amr_nb" = "yes" ; then
6636b7e8
MR
2153 echo "#define CONFIG_AMR_NB 1" >> $TMPH
2154 echo "CONFIG_AMR_NB=yes" >> config.mak
891f64b3 2155 echo
6eb07e73
DB
2156 echo "AMR NB FLOAT NOTICE ! Make sure you have downloaded TS26.104"
2157 echo "REL-5 V5.1.0 from "
c51c4fa0 2158 echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.104/26104-510.zip"
6eb07e73
DB
2159 echo "and extracted the source to libavcodec/amr_float"
2160 echo "If you try this on alpha, you may need to change Word32 to int in amr/typedef.h"
2161fi
2162
bc634f6f 2163if test "$amr_nb_fixed" = "yes" ; then
6636b7e8
MR
2164 echo "#define CONFIG_AMR_NB_FIXED 1" >> $TMPH
2165 echo "CONFIG_AMR_NB_FIXED=yes" >> config.mak
b9ca6d47 2166 echo
bc634f6f
ZK
2167 echo "AMR NB FIXED POINT NOTICE! Make sure you have downloaded TS26.073 "
2168 echo "REL-5 version 5.1.0 from "
c51c4fa0 2169 echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.073/26073-510.zip"
891f64b3 2170 echo "and extracted src to libavcodec/amr"
bc634f6f
ZK
2171 echo "You must also add -DMMS_IO and remove -pedantic-errors to/from CFLAGS in libavcodec/amr/makefile."
2172 echo "i.e. CFLAGS = -Wall -I. \$(CFLAGS_\$(MODE)) -D\$(VAD) -DMMS_IO"
891f64b3 2173fi
2174
2a515c08
TM
2175if test "$amr_if2" = "yes" ; then
2176 echo "AMR_CFLAGS=-DIF2=1" >> config.mak
2177fi
2178
8156056e 2179# Apparently it's not possible to portably echo a backslash.
4454dc1b 2180if test "$asmalign_pot" = "yes" ; then
8156056e 2181 printf '#define ASMALIGN(ZEROBITS) ".align " #ZEROBITS "\\n\\t"\n' >> $TMPH
4454dc1b 2182else
8156056e 2183 printf '#define ASMALIGN(ZEROBITS) ".align 1<<" #ZEROBITS "\\n\\t"\n' >> $TMPH
4454dc1b
JD
2184fi
2185
bc634f6f 2186
fe84b3f0 2187# "tr '[a-z]' '[A-Z]'" is a workaround for Solaris tr not grokking "tr a-z A-Z"
55006fc0 2188for codec in $DECODER_LIST $ENCODER_LIST $PARSER_LIST $DEMUXER_LIST $MUXER_LIST; do
fe84b3f0
DB
2189 echo "#define CONFIG_`echo $codec | tr '[a-z]' '[A-Z]'` 1" >> $TMPH
2190 echo "CONFIG_`echo $codec | tr '[a-z]' '[A-Z]'`=yes" >> config.mak
009cf97d
MN
2191done
2192
9cb2cf10
DB
2193# Do not overwrite config.h if unchanged to avoid superfluous rebuilds.
2194diff $TMPH config.h >/dev/null 2>&1
214c5f26 2195if test "$?" != "0" ; then
9cb2cf10
DB
2196 mv -f $TMPH config.h
2197else
2198 echo "config.h is unchanged"
2199fi
3d204385 2200
f3ec2d46 2201rm -f $TMPO $TMPC $TMPE $TMPS $TMPH
def4272a
AJ
2202
2203
29799f8b 2204# build pkg-config files libav*.pc and libpostproc.pc
31abdc45 2205# libavutil.pc
2206cat <<EOF >libavutil.pc
2266e085 2207prefix=$PREFIX
a94e666c 2208exec_prefix=\${prefix}
31abdc45 2209libdir=\${exec_prefix}/lib
a94e666c 2210includedir=\${prefix}/include
31abdc45 2211
2212Name: libavutil
2213Description: FFmpeg utility library
2214Version: $lavu_version
115329f1 2215Requires:
31abdc45 2216Conflicts:
2217Libs: -L\${libdir} -lavutil
2218Cflags: -I\${includedir} -I\${includedir}/ffmpeg
2219EOF
2220
2221cat <<EOF >libavutil-uninstalled.pc
2222prefix=
2223exec_prefix=
2224libdir=\${pcfiledir}/libavutil
2225includedir=\${pcfiledir}/libavutil
2226
2227Name: libavutil
2228Description: FFmpeg utility library
2229Version: $lavu_version
115329f1 2230Requires:
31abdc45 2231Conflicts:
2232Libs: \${libdir}/${LIBPREF}avutil${LIBSUF}
2233Cflags: -I\${includedir}
2234EOF
def4272a
AJ
2235
2236# libavcodec.pc
2237cat <<EOF >libavcodec.pc
2266e085 2238prefix=$PREFIX
a94e666c 2239exec_prefix=\${prefix}
def4272a 2240libdir=\${exec_prefix}/lib
a94e666c 2241includedir=\${prefix}/include
def4272a
AJ
2242
2243Name: libavcodec
2244Description: FFmpeg codec library
31abdc45 2245Version: $lavc_version
c99dd233 2246Requires: $pkg_requires libavutil = $lavu_version
def4272a
AJ
2247Conflicts:
2248Libs: -L\${libdir} -lavcodec $extralibs
2249Cflags: -I\${includedir} -I\${includedir}/ffmpeg
2250EOF
2251
2252cat <<EOF >libavcodec-uninstalled.pc
2253prefix=
2254exec_prefix=
2255libdir=\${pcfiledir}/libavcodec
2256includedir=\${pcfiledir}/libavcodec
2257
2258Name: libavcodec
2259Description: FFmpeg codec library
31abdc45 2260Version: $lavc_version
c99dd233 2261Requires: $pkg_requires libavutil = $lavu_version
def4272a
AJ
2262Conflicts:
2263Libs: \${libdir}/${LIBPREF}avcodec${LIBSUF} $extralibs
2264Cflags: -I\${includedir}
2265EOF
2266
2267# libavformat.pc
2268cat <<EOF >libavformat.pc
2266e085 2269prefix=$PREFIX
a94e666c 2270exec_prefix=\${prefix}
def4272a 2271libdir=\${exec_prefix}/lib
a94e666c 2272includedir=\${prefix}/include
def4272a
AJ
2273
2274Name: libavformat
2275Description: FFmpeg container format library
31abdc45 2276Version: $lavf_version
c99dd233 2277Requires: $pkg_requires libavcodec = $lavc_version
def4272a
AJ
2278Conflicts:
2279Libs: -L\${libdir} -lavformat $extralibs
2280Cflags: -I\${includedir} -I\${includedir}/ffmpeg
2281EOF
2282
2283cat <<EOF >libavformat-uninstalled.pc
2284prefix=
2285exec_prefix=
2286libdir=\${pcfiledir}/libavformat
2287includedir=\${pcfiledir}/libavformat
2288
2289Name: libavformat
2290Description: FFmpeg container format library
31abdc45 2291Version: $lavf_version
c99dd233 2292Requires: $pkg_requires libavcodec = $lavc_version
def4272a
AJ
2293Conflicts:
2294Libs: \${libdir}/${LIBPREF}avformat${LIBSUF} $extralibs
2295Cflags: -I\${includedir}
2296EOF
2297
2298
2299# libpostproc.pc
2300cat <<EOF >libpostproc.pc
2266e085 2301prefix=$PREFIX
a94e666c 2302exec_prefix=\${prefix}
def4272a 2303libdir=\${exec_prefix}/lib
a94e666c 2304includedir=\${prefix}/include
def4272a
AJ
2305
2306Name: libpostproc
2307Description: FFmpeg post processing library
31abdc45 2308Version: $lavc_version
115329f1 2309Requires:
def4272a
AJ
2310Conflicts:
2311Libs: -L\${libdir} -lpostproc
2312Cflags: -I\${includedir} -I\${includedir}/postproc
2313EOF
2314
2315cat <<EOF >libpostproc-uninstalled.pc
2316prefix=
2317exec_prefix=
6d9a2421
DB
2318libdir=\${pcfiledir}/libpostproc
2319includedir=\${pcfiledir}/libpostproc
def4272a
AJ
2320
2321Name: libpostproc
2322Description: FFmpeg post processing library
31abdc45 2323Version: $lavc_version
115329f1 2324Requires:
def4272a
AJ
2325Conflicts:
2326Libs: \${libdir}/${LIBPREF}postproc${LIBSUF}
2327Cflags: -I\${includedir}
2328EOF
790c9ca7
LA
2329
2330# libswscale.pc
2331cat <<EOF >libswscale.pc
2332prefix=$PREFIX
2333exec_prefix=\${prefix}
2334libdir=\${exec_prefix}/lib
2335includedir=\${prefix}/include
2336
2337Name: libswscale
2338Description: FFmpeg image rescaling library
2339Version: $sws_version
2340Requires: $pkg_requires libavutil = $lavu_version
2341Conflicts:
2342Libs: -L\${libdir} -lswscale
2343Cflags: -I\${includedir} -I\${includedir}/swscale
2344EOF
2345
2346cat <<EOF >libswscale-uninstalled.pc
2347prefix=
2348exec_prefix=
2349libdir=\${pcfiledir}/libswscale
2350includedir=\${pcfiledir}/libswscale
2351
2352Name: libswscale
2353Description: FFmpeg image rescaling library
2354Version: $sws_version
2355Requires: $pkg_requires libavutil = $lavu_version
2356Conflicts:
2357Libs: \${libdir}/${LIBPREF}swscale${LIBSUF}
2358Cflags: -I\${includedir}
2359EOF