16bit in avi is RGB555
[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]"
786b30af 101 echo " --disable-ffmpeg disable ffmpeg build"
74c53c2d
MR
102 echo " --disable-ffserver disable ffserver build"
103 echo " --disable-ffplay disable ffplay build"
104 echo " --enable-small optimize for size instead of speed"
105 echo " --enable-memalign-hack emulate memalign, interferes with memory debuggers"
106 echo " --disable-strip disable stripping of executables and shared libraries"
107 echo " --disable-encoder=NAME disables encoder NAME"
108 echo " --enable-encoder=NAME enables encoder NAME"
109 echo " --disable-decoder=NAME disables decoder NAME"
110 echo " --enable-decoder=NAME enables decoder NAME"
111 echo " --disable-encoders disables all encoders"
112 echo " --disable-decoders disables all decoders"
ff70e601
MR
113 echo " --disable-muxer=NAME disables muxer NAME"
114 echo " --enable-muxer=NAME enables muxer NAME"
74c53c2d 115 echo " --disable-muxers disables all muxers"
ff70e601
MR
116 echo " --disable-demuxer=NAME disables demuxer NAME"
117 echo " --enable-demuxer=NAME enables demuxer NAME"
74c53c2d 118 echo " --disable-demuxers disables all demuxers"
af9e7d18
MR
119 echo " --enable-parser=NAME enables parser NAME"
120 echo " --disable-parser=NAME disables parser NAME"
121 echo " --disable-parsers disables all parsers"
74c53c2d
MR
122 echo ""
123 echo "NOTE: Object files are built at the place where configure is launched."
124 exit 1
125}
cf9d24ad 126
57bd82d4
MR
127log(){
128 echo "$@" >>$logfile
129}
130
720c69da 131log_file(){
c8e9f801
MR
132 log BEGIN $1
133 cat -n $1 >>$logfile
134 log END $1
135}
136
2ba042a7 137echolog(){
c8e9f801 138 log "$@"
57bd82d4 139 echo "$@"
2ba042a7
MR
140}
141
142die(){
143 echolog "$@"
144 cat <<EOF
145If you think configure made a mistake, make sure you are using the latest
146version from SVN. If the latest version fails, report the problem to the
147ffmpeg-devel@mplayerhq.hu mailing list or IRC #ffmpeg on irc.freenode.net.
148EOF
720c69da 149 if enabled logging; then
2ba042a7
MR
150 cat <<EOF
151Include the log file "$logfile" produced by configure as this will help
152solving the problem.
153EOF
154 else
155cat <<EOF
156Rerun configure with logging enabled (do not use --log=no), and include the
157log this produces with your report.
158EOF
159 fi
57bd82d4
MR
160 rm -f $TMPC $TMPO $TMPE $TMPS $TMPH
161 exit 1
162}
163
164enabled(){
165 eval test "\$$1" = "yes"
166}
167
168flags_saved(){
169 (: ${SAVE_CFLAGS?}) 2>/dev/null
170}
171
dcd479c0 172save_flags(){
57bd82d4 173 flags_saved && return
dcd479c0
MR
174 SAVE_CFLAGS="$CFLAGS"
175 SAVE_LDFLAGS="$LDFLAGS"
176 SAVE_extralibs="$extralibs"
177}
178
179restore_flags(){
180 CFLAGS="$SAVE_CFLAGS"
181 LDFLAGS="$SAVE_LDFLAGS"
182 extralibs="$SAVE_extralibs"
183 unset SAVE_CFLAGS
184 unset SAVE_LDFLAGS
185 unset SAVE_extralibs
186}
187
188temp_cflags(){
189 save_flags
190 CFLAGS="$CFLAGS $*"
191}
192
193temp_ldflags(){
194 save_flags
195 LDFLAGS="$LDFLAGS $*"
196}
197
198temp_extralibs(){
199 save_flags
200 extralibs="$extralibs $*"
201}
202
57bd82d4
MR
203append(){
204 var=$1
205 shift
206 flags_saved && eval "SAVE_$var=\"\$SAVE_$var $*\""
207 eval "$var=\"\$$var $*\""
208}
209
210add_cflags(){
211 append CFLAGS "$@"
212}
213
214add_ldflags(){
215 append LDFLAGS "$@"
216}
217
218add_extralibs(){
219 append extralibs "$@"
220}
221
b0cfb663 222check_cmd(){
b3cb5d51 223 log "$@"
9b4f605c 224 "$@" >>$logfile 2>&1
b0cfb663
MR
225}
226
dcd479c0 227check_cc(){
57bd82d4
MR
228 log check_cc "$@"
229 cat >$TMPC
720c69da 230 log_file $TMPC
b0cfb663 231 check_cmd $cc $CFLAGS "$@" -c -o $TMPO $TMPC
57bd82d4
MR
232}
233
234check_cpp(){
235 log check_cpp "$@"
dcd479c0 236 cat >$TMPC
720c69da 237 log_file $TMPC
b0cfb663 238 check_cmd $cc $CFLAGS "$@" -E -o $TMPO $TMPC
dcd479c0
MR
239}
240
241check_ld(){
57bd82d4 242 log check_ld "$@"
0607887f 243 check_cc || return
b0cfb663 244 check_cmd $cc $LDFLAGS "$@" -o $TMPE $TMPO $extralibs
dcd479c0
MR
245}
246
247check_cflags(){
57bd82d4
MR
248 log check_cflags "$@"
249 check_cc "$@" <<EOF && add_cflags "$@"
dcd479c0
MR
250int x;
251EOF
252}
253
254check_ldflags(){
57bd82d4
MR
255 log check_ldflags "$@"
256 check_ld "$@" <<EOF && add_ldflags "$@"
257int main(){
258 return 0;
259}
dcd479c0
MR
260EOF
261}
262
263check_header(){
57bd82d4 264 log check_header "$@"
dcd479c0
MR
265 header=$1
266 shift
57bd82d4 267 check_cpp "$@" <<EOF
dcd479c0
MR
268#include <$header>
269int x;
270EOF
271}
272
273check_func(){
57bd82d4 274 log check_func "$@"
dcd479c0
MR
275 func=$1
276 shift
277 check_ld "$@" <<EOF
278extern int $func();
279int main(){
280 $func();
281}
282EOF
283}
284
57bd82d4
MR
285check_lib(){
286 log check_lib "$@"
287 header="$1"
288 func="$2"
289 shift 2
290 temp_extralibs "$@"
291 check_header $header && check_func $func && add_extralibs "$@"
292 err=$?
293 restore_flags
294 return $err
295}
296
dcd479c0 297check_exec(){
bd4700b1 298 check_ld "$@" && { test "$cross_compile" = yes || $TMPE >>$logfile 2>&1; }
57bd82d4
MR
299}
300
301require(){
302 name="$1"
303 header="$2"
304 func="$3"
305 shift 3
306 check_lib $header $func "$@" || die "ERROR: $name not found"
dcd479c0
MR
307}
308
3dc7174e
MR
309filter_out(){
310 pattern="$1"
311 shift
312 echo "$@" | sed "s%\\<$pattern\\>%%g"
313}
314
0f3cb305 315# set temporary file name
57514323 316if test ! -z "$TMPDIR" ; then
0f3cb305 317 TMPDIR1="${TMPDIR}"
57514323 318elif test ! -z "$TEMPDIR" ; then
0f3cb305 319 TMPDIR1="${TEMPDIR}"
3d204385 320else
0f3cb305 321 TMPDIR1="/tmp"
3d204385
NK
322fi
323
0f3cb305
FB
324TMPC="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.c"
325TMPO="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.o"
f3ec2d46 326TMPE="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}"
0f3cb305
FB
327TMPS="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.S"
328TMPH="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.h"
329
de6d9b64 330# default parameters
720c69da 331logging="yes"
2ba042a7 332logfile="config.err"
2266e085
DB
333PREFIX="/usr/local"
334libdir='${PREFIX}/lib'
84c22efd 335shlibdir="$libdir"
2266e085
DB
336incdir='${PREFIX}/include/ffmpeg'
337mandir='${PREFIX}/man'
338bindir='${PREFIX}/bin'
0f3cb305 339cross_prefix=""
fac252f9 340cross_compile="no"
de6d9b64
FB
341cc="gcc"
342ar="ar"
be7109c1 343ranlib="ranlib"
4a908fbc 344make="make"
0f3cb305 345strip="strip"
cc6a90dd 346arch=`uname -m`
38d0a8aa 347cpu="generic"
e45a2872 348powerpc_perf="no"
0f3cb305 349mmx="default"
e7768fc5 350cmov="no"
94e4c3a3 351cmov_is_fast="no"
1839e854 352armv5te="default"
eba9ae3c 353iwmmxt="default"
ab6c65f6 354altivec="default"
87ea51e0 355dcbzl="no"
d46aba26 356mmi="default"
cc6a90dd 357case "$arch" in
ef0bc4c9 358 i386|i486|i586|i686|i86pc|BePC)
419b8784 359 arch="x86_32"
de6d9b64 360 ;;
7bf9648e 361 x86_64|amd64)
a63e5f1c 362 arch="x86_32"
32255f6c 363 canon_arch="`$cc -dumpmachine | sed -e 's,\([^-]*\)-.*,\1,'`"
7bf9648e
JM
364 if [ x"$canon_arch" = x"x86_64" -o x"$canon_arch" = x"amd64" ]; then
365 if [ -z "`echo $CFLAGS | grep -- -m32`" ]; then
cc6a90dd 366 arch="x86_64"
7bf9648e 367 fi
053dea12
AJ
368 fi
369 ;;
6dc7b6b3
DB
370 # armv4l is a subset of armv[567]*l
371 arm|armv[4567]*l)
cc6a90dd 372 arch="armv4l"
6ed7422a 373 ;;
91d1f1a4 374 alpha)
cc6a90dd 375 arch="alpha"
91d1f1a4 376 ;;
2645e80f 377 "Power Macintosh"|ppc|ppc64|powerpc)
cc6a90dd 378 arch="powerpc"
90cee0c3 379 ;;
b028a866 380 mips|mipsel|IP*)
cc6a90dd 381 arch="mips"
d46aba26 382 ;;
bb476ff3 383 sun4u|sparc64)
cc6a90dd 384 arch="sparc64"
a7beab73 385 ;;
bb476ff3 386 sparc)
cc6a90dd 387 arch="sparc"
bb476ff3 388 ;;
bdb2e37c 389 sh4)
cc6a90dd 390 arch="sh4"
bdb2e37c 391 ;;
67860b26 392 parisc|parisc64)
cc6a90dd 393 arch="parisc"
67860b26
SH
394 ;;
395 s390|s390x)
cc6a90dd 396 arch="s390"
67860b26
SH
397 ;;
398 m68k)
cc6a90dd 399 arch="m68k"
67860b26
SH
400 ;;
401 ia64)
cc6a90dd 402 arch="ia64"
67860b26 403 ;;
81a9b052 404 bfin)
cc6a90dd 405 arch="bfin"
81a9b052 406 ;;
de6d9b64 407 *)
cc6a90dd 408 arch="unknown"
de6d9b64
FB
409 ;;
410esac
411gprof="no"
5cbcf02c 412v4l="yes"
0a7b514f 413v4l2="yes"
6beefa40 414bktr="no"
5cbcf02c 415audio_oss="yes"
dfdfa47c 416audio_beos="no"
8aa3ee32 417dv1394="yes"
f02be79d 418dc1394="no"
5cbcf02c 419network="yes"
0c7bb0e5 420ipv6="yes"
0147f198 421zlib="yes"
bb4c2140 422libgsm="no"
a6741398 423mp3lame="no"
9146ca37 424libogg="no"
81e0d0b4 425vorbis="no"
0fc50e58
ZK
426faad="no"
427faadbin="no"
29d48296 428faac="no"
1ddadfa9 429xvid="no"
6662ec29 430x264="no"
ba9261e5 431a52="no"
57514323 432a52bin="no"
23c99253 433dts="no"
ba9261e5 434pp="no"
732d9245 435mingw32="no"
ac44871c 436mingwce="no"
f3ec2d46 437os2="no"
320d060a 438lstatic="yes"
83286d2a 439lshared="no"
cddf3f45
GM
440optimize="yes"
441debug="yes"
65d1bea2 442dostrip="yes"
da186ae2 443installstrip="-s"
ef0bc4c9 444extralibs="-lm"
c02dbee1 445simpleidct="yes"
0f3cb305 446bigendian="no"
7f965c1c 447inttypes="yes"
b5c950c4 448emu_fast_int="no"
a8721c09 449vhook="default"
8ac17293 450avisynth="no"
adbc0510
PG
451dlfcn="no"
452dlopen="no"
1eb2212e 453mpegaudio_hp="yes"
baa3a937 454SHFLAGS='-shared -Wl,-soname,$@'
cab3ef82 455VHOOKSHFLAGS='$(SHFLAGS)'
26b35efb 456netserver="no"
4baca069 457need_inet_aton="no"
04f46ced 458protocols="yes"
786b30af 459ffmpeg="yes"
8154d2e0 460ffserver="yes"
a86b921c 461ffplay="yes"
80581e98 462LIBOBJFLAGS=""
e89b8b0a 463FFLDFLAGS=-Wl,--warn-common
e240ee67 464LDLATEFLAGS='-Wl,-rpath-link,\$(BUILD_ROOT)/libavcodec -Wl,-rpath-link,\$(BUILD_ROOT)/libavformat -Wl,-rpath-link,\$(BUILD_ROOT)/libavutil'
c536cb09 465FFSERVERLDFLAGS=-Wl,-E
f39e56a8 466LDCONFIG="ldconfig"
f3ec2d46
SG
467LIBPREF="lib"
468LIBSUF=".a"
4bdd05e7 469LIB='$(LIBPREF)$(NAME)$(LIBSUF)'
f3ec2d46
SG
470SLIBPREF="lib"
471SLIBSUF=".so"
4bdd05e7 472SLIBNAME='$(SLIBPREF)$(NAME)$(SLIBSUF)'
b29bddab
DB
473SLIBNAME_WITH_VERSION='$(SLIBNAME).$(LIBVERSION)'
474SLIBNAME_WITH_MAJOR='$(SLIBNAME).$(LIBMAJOR)'
951bf3e6 475EXESUF=""
eb94aca9 476BUILDSUF=""
891f64b3 477amr_nb="no"
d663a1fd 478amr_wb="no"
bc634f6f 479amr_nb_fixed="no"
2a515c08 480amr_if2="no"
f80f7964 481sunmlib="no"
9c3d33d6 482pthreads="no"
790c9ca7 483swscaler="no"
b2e3c528 484gpl="no"
da9b170c 485memalignhack="no"
4454dc1b 486asmalign_pot="unknown"
d4596ae3 487LIB_INSTALL_EXTRA_CMD='$(RANLIB) "$(libdir)/$(LIB)"'
ef0bc4c9
FR
488
489# OS specific
490targetos=`uname -s`
491case $targetos in
492BeOS)
2266e085 493PREFIX="/boot/home/config"
ef0bc4c9 494# helps building libavcodec
30a3e5d4 495add_cflags "-DPIC -fomit-frame-pointer"
31ba0b4d 496# 3 gcc releases known for BeOS, each with ugly bugs
b2924696 497gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`"
31ba0b4d
FR
498case "$gcc_version" in
4992.9-beos-991026*|2.9-beos-000224*) echo "R5/GG gcc"
500mmx="no"
501;;
502*20010315*) echo "BeBits gcc"
30a3e5d4 503add_cflags "-fno-expensive-optimizations"
31ba0b4d
FR
504;;
505esac
e1707f52 506SHFLAGS=-nostart
29799f8b 507# disable Linux things
e1707f52 508audio_oss="no"
5cbcf02c 509v4l="no"
0a7b514f 510v4l2="no"
8aa3ee32 511dv1394="no"
29799f8b 512# enable BeOS things
dfdfa47c 513audio_beos="yes"
ef0bc4c9
FR
514# no need for libm, but the inet stuff
515# Check for BONE
516if (echo $BEINCLUDES|grep 'headers/be/bone' >/dev/null); then
517extralibs="-lbind -lsocket"
518else
26b35efb 519netserver="yes"
4baca069 520need_inet_aton="yes"
26b35efb 521extralibs="-lnet"
ef0bc4c9 522fi ;;
4baca069
PG
523SunOS)
524v4l="no"
0a7b514f 525v4l2="no"
4baca069 526audio_oss="no"
8aa3ee32 527dv1394="no"
4baca069 528make="gmake"
e89b8b0a 529FFLDFLAGS=""
c536cb09 530FFSERVERLDFLAGS=""
813457e5 531SHFLAGS="-shared -Wl,-h,\$@"
4baca069 532need_inet_aton="yes"
30a3e5d4 533add_extralibs "-lsocket -lnsl"
4baca069 534;;
b7aa4a59
SS
535NetBSD)
536v4l="no"
0a7b514f 537v4l2="no"
6beefa40 538bktr="yes"
b7aa4a59
SS
539audio_oss="yes"
540dv1394="no"
541make="gmake"
30a3e5d4 542add_extralibs "-lossaudio"
b7aa4a59 543;;
8c802695
JM
544OpenBSD)
545v4l="no"
0a7b514f 546v4l2="no"
6beefa40 547bktr="yes"
8c802695
JM
548audio_oss="yes"
549dv1394="no"
550make="gmake"
80581e98 551LIBOBJFLAGS="\$(PIC)"
a1309f8f 552LDCONFIG="ldconfig -m \$(shlibdir)"
30a3e5d4 553add_extralibs "-lossaudio"
8c802695 554;;
9c938e77
PG
555FreeBSD)
556v4l="no"
0a7b514f 557v4l2="no"
6beefa40 558bktr="yes"
9c938e77 559audio_oss="yes"
8aa3ee32 560dv1394="no"
9c938e77 561make="gmake"
30a3e5d4 562add_cflags "-pthread"
9c938e77 563;;
38f0d3ce
DB
564GNU/kFreeBSD)
565v4l="no"
566v4l2="no"
567bktr="yes"
568audio_oss="yes"
569dv1394="no"
30a3e5d4 570add_cflags "-pthread"
38f0d3ce 571;;
4a908fbc 572BSD/OS)
5cbcf02c 573v4l="no"
0a7b514f 574v4l2="no"
6beefa40 575bktr="yes"
6063bce7 576audio_oss="yes"
8aa3ee32 577dv1394="no"
4a908fbc
AB
578extralibs="-lpoll -lgnugetopt -lm"
579make="gmake"
1db68540
SS
580strip="strip -d"
581installstrip=""
4a908fbc 582;;
90cee0c3 583Darwin)
a43bd1d7 584cc="cc"
90cee0c3 585v4l="no"
0a7b514f 586v4l2="no"
90cee0c3 587audio_oss="no"
8aa3ee32 588dv1394="no"
a1309f8f 589SHFLAGS="-dynamiclib -Wl,-single_module -Wl,-install_name,\$(shlibdir)/\$(SLIBNAME),-current_version,\$(SPPVERSION),-compatibility_version,\$(SPPVERSION)"
408382a4 590VHOOKSHFLAGS='-dynamiclib -Wl,-single_module -flat_namespace -undefined suppress -Wl,-install_name,$(shlibdir)/vhook/$@'
90cee0c3 591extralibs=""
47930f09 592strip="strip -x"
da186ae2 593installstrip=""
e89b8b0a 594FFLDFLAGS="-Wl,-dynamic,-search_paths_first"
4e159595 595SLIBSUF=".dylib"
f3b60109
DB
596SLIBNAME_WITH_FULLVERSION='$(SLIBPREF)$(NAME).$(LIBVERSION)$(SLIBSUF)'
597SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME).$(LIBMAJOR)$(SLIBSUF)'
c536cb09 598FFSERVERLDFLAGS=-Wl,-bind_at_load
d4596ae3 599LIB_INSTALL_EXTRA_CMD='$(RANLIB) "$(libdir)/$(LIB)"'
90cee0c3 600;;
732d9245 601MINGW32*)
951bf3e6 602# Note: the rest of the mingw32 config is done afterwards as mingw32
29799f8b 603# can be forced on the command line for Linux cross compilation.
732d9245
BE
604mingw32="yes"
605;;
3f027ca7 606CYGWIN*)
b2828252 607targetos=CYGWIN
4581fdff 608shlibdir='${PREFIX}/bin'
3f027ca7 609v4l="no"
0a7b514f 610v4l2="no"
3f027ca7 611audio_oss="yes"
8aa3ee32 612dv1394="no"
07a1b05e 613VHOOKSHFLAGS='-shared -L$(BUILD_ROOT)/libavformat -L$(BUILD_ROOT)/libavcodec -L$(BUILD_ROOT)/libavutil'
fbb9d104 614VHOOKLIBS='-lavformat$(BUILDSUF) -lavcodec$(BUILDSUF) -lavutil$(BUILDSUF) $(EXTRALIBS)'
3f027ca7 615extralibs=""
487c2fad 616EXESUF=".exe"
4581fdff
VP
617SLIBPREF="cyg"
618SLIBSUF=".dll"
619SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME)-$(LIBVERSION)$(SLIBSUF)'
620SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME)-$(LIBMAJOR)$(SLIBSUF)'
621SHFLAGS='-shared -Wl,--out-implib=lib$(NAME).dll.a'
3f027ca7 622;;
b55e4ef4 623Linux)
e240ee67 624LDLATEFLAGS="-Wl,--as-needed $LDLATEFLAGS"
b55e4ef4 625;;
99614dd4 626IRIX*)
b2828252 627targetos=IRIX
99614dd4
MB
628ranlib="echo ignoring ranlib"
629v4l="no"
0a7b514f 630v4l2="no"
99614dd4
MB
631audio_oss="no"
632make="gmake"
633;;
f3ec2d46
SG
634OS/2)
635TMPE=$TMPE".exe"
3ca4b654 636ar="emxomfar -p128"
69db4e10
SG
637ranlib="echo ignoring ranlib"
638strip="echo ignoring strip"
30a3e5d4 639add_cflags "-Zomf"
e89b8b0a 640FFLDFLAGS="-Zomf -Zstack 16384 -s"
3ca4b654 641SHFLAGS="-Zdll -Zomf"
c536cb09 642FFSERVERLDFLAGS=""
f3ec2d46
SG
643LIBPREF=""
644LIBSUF=".lib"
645SLIBPREF=""
646SLIBSUF=".dll"
951bf3e6 647EXESUF=".exe"
f3ec2d46 648extralibs=""
c99dd233 649pkg_requires=""
f3ec2d46 650v4l="no"
0a7b514f 651v4l2="no"
f3ec2d46 652audio_oss="no"
8aa3ee32 653dv1394="no"
f3ec2d46 654ffserver="no"
3ca4b654 655vhook="no"
f3ec2d46 656os2="yes"
3ca4b654 657
f3ec2d46 658;;
b2828252
DB
659*)
660targetos="${targetos}-UNKNOWN"
661;;
ef0bc4c9 662esac
de6d9b64 663
0f3cb305 664# find source path
997baf01 665source_path="`dirname \"$0\"`"
0f3cb305
FB
666source_path_used="yes"
667if test -z "$source_path" -o "$source_path" = "." ; then
997baf01 668 source_path="`pwd`"
0f3cb305 669 source_path_used="no"
e7a4dafb
MR
670else
671 source_path="`cd \"$source_path\"; pwd`"
997baf01
MR
672 echo "$source_path" | grep -q '[[:blank:]]' &&
673 die "Out of tree builds are impossible with whitespace in source path."
de6d9b64
FB
674fi
675
7d6ed4aa
MR
676if test x"$1" = x"-h" -o x"$1" = x"--help" ; then
677 show_help
678fi
679
f255e0ab
MB
680FFMPEG_CONFIGURATION=" "
681for opt do
682 FFMPEG_CONFIGURATION="$FFMPEG_CONFIGURATION""$opt "
683done
684
13638ea9
SH
685ENCODER_LIST=`grep 'register_avcodec(&[a-z0-9_]*_encoder)' "$source_path/libavcodec/allcodecs.c" | sed 's/.*&\(.*\)).*/\1/'`
686DECODER_LIST=`grep 'register_avcodec(&[a-z0-9_]*_decoder)' "$source_path/libavcodec/allcodecs.c" | sed 's/.*&\(.*\)).*/\1/'`
687PARSER_LIST=`grep 'av_register_codec_parser(&[a-z]' "$source_path/libavcodec/allcodecs.c" | sed 's/.*&\(.*\)).*/\1/'`
688MUXER_LIST=`grep 'av_register_output_format(&[a-z]' "$source_path/libavformat/allformats.c" | sed 's/.*&\(.*\)).*/\1/'`
689DEMUXER_LIST=`grep 'av_register_input_format(&[a-z]' "$source_path/libavformat/allformats.c" | sed 's/.*&\(.*\)).*/\1/'`
009cf97d 690
de6d9b64 691for opt do
fce53524 692 optval="${opt#*=}"
de6d9b64 693 case "$opt" in
2ba042a7
MR
694 --log)
695 ;;
fce53524 696 --log=*) logging="$optval"
57bd82d4 697 ;;
2266e085 698 --prefix=*) PREFIX="$optval"; force_prefix=yes
de6d9b64 699 ;;
fce53524 700 --libdir=*) libdir="$optval"; force_libdir=yes
cc973ecb 701 ;;
84c22efd
DB
702 --shlibdir=*) shlibdir="$optval"
703 ;;
fce53524 704 --incdir=*) incdir="$optval"
1d67a1d4 705 ;;
fce53524 706 --mandir=*) mandir="$optval"
23a65308 707 ;;
fce53524 708 --source-path=*) source_path="$optval"
0f3cb305 709 ;;
fce53524 710 --cross-prefix=*) cross_prefix="$optval"
0f3cb305 711 ;;
fac252f9
MR
712 --cross-compile) cross_compile=yes
713 ;;
fce53524 714 --cc=*) cc="$optval"
de6d9b64 715 ;;
fce53524 716 --make=*) make="$optval"
4a908fbc 717 ;;
30a3e5d4 718 --extra-cflags=*) add_cflags "$optval"
0f3cb305 719 ;;
28d8e661 720 --extra-ldflags=*) add_ldflags "$optval"
0f3cb305 721 ;;
28d8e661 722 --extra-libs=*) add_extralibs "$optval"
0f3cb305 723 ;;
fce53524 724 --build-suffix=*) BUILDSUF="$optval"
eb94aca9 725 ;;
cc6a90dd 726 --arch=*) arch="$optval"
de6d9b64 727 ;;
38d0a8aa 728 --cpu=*) cpu="$optval"
a4adb608 729 ;;
e45a2872
RD
730 --powerpc-perf-enable) powerpc_perf="yes"
731 ;;
de6d9b64
FB
732 --disable-mmx) mmx="no"
733 ;;
1839e854
SS
734 --disable-armv5te) armv5te="no"
735 ;;
eba9ae3c
GB
736 --disable-iwmmxt) iwmmxt="no"
737 ;;
ab6c65f6
BF
738 --disable-altivec) altivec="no"
739 ;;
de6d9b64
FB
740 --enable-gprof) gprof="yes"
741 ;;
5cbcf02c
FB
742 --disable-v4l) v4l="no"
743 ;;
0a7b514f
LA
744 --disable-v4l2) v4l2="no"
745 ;;
6beefa40
MN
746 --disable-bktr) bktr="no"
747 ;;
5cbcf02c
FB
748 --disable-audio-oss) audio_oss="no"
749 ;;
dfdfa47c
FR
750 --disable-audio-beos) audio_beos="no"
751 ;;
8aa3ee32
MK
752 --disable-dv1394) dv1394="no"
753 ;;
ffc0ef96 754 --disable-network) network="no"; ffserver="no"
5cbcf02c 755 ;;
0c7bb0e5
LB
756 --disable-ipv6) ipv6="no";
757 ;;
0147f198
FR
758 --disable-zlib) zlib="no"
759 ;;
ba9261e5 760 --enable-a52) a52="yes"
6ed7422a 761 ;;
bfd2edeb 762 --enable-a52bin) a52bin="yes"
57514323 763 ;;
c99dd233 764 --enable-dts) dts="yes"
23c99253 765 ;;
ba9261e5 766 --enable-pp) pp="yes"
bba9b16c 767 ;;
bb4c2140
MN
768 --enable-libgsm) libgsm="yes"
769 ;;
c99dd233 770 --enable-mp3lame) mp3lame="yes"
a6741398 771 ;;
9146ca37 772 --enable-libogg) libogg="yes"
c99dd233 773 pkg_requires="$pkg_requires ogg >= 1.1"
5c5dea3f 774 ;;
81e0d0b4 775 --enable-vorbis) vorbis="yes"
c99dd233 776 pkg_requires="$pkg_requires vorbis vorbisenc"
81e0d0b4 777 ;;
445ad18d
ZK
778 --enable-faad) faad="yes"
779 ;;
780 --enable-faadbin) faadbin="yes"
781 ;;
c99dd233 782 --enable-faac) faac="yes"
29d48296 783 ;;
1ddadfa9
AT
784 --enable-xvid) xvid="yes"
785 ;;
c99dd233 786 --enable-x264) x264="yes"
6662ec29 787 ;;
8ac17293
SH
788 --enable-avisynth) avisynth="yes";
789 ;;
f02be79d 790 --enable-dc1394) dc1394="yes"
c99dd233 791 pkg_requires="$pkg_requires libraw1394"
f02be79d 792 ;;
68892110
PG
793 --disable-vhook) vhook="no"
794 ;;
c02dbee1 795 --disable-simple_idct) simpleidct="no"
045ed63f 796 ;;
732d9245
BE
797 --enable-mingw32) mingw32="yes"
798 ;;
ac44871c
GB
799 --enable-mingwce) mingwce="yes"
800 ;;
320d060a
DB
801 --enable-static) lstatic="yes"
802 ;;
803 --disable-static) lstatic="no"
804 ;;
83286d2a 805 --enable-shared) lshared="yes"
0319c531 806 ;;
320d060a
DB
807 --disable-shared) lshared="no"
808 ;;
cddf3f45
GM
809 --disable-debug) debug="no"
810 ;;
811 --disable-opts) optimize="no"
812 ;;
1eb2212e
FB
813 --disable-mpegaudio-hp) mpegaudio_hp="no"
814 ;;
04f46ced
GB
815 --disable-protocols) protocols="no"; network="no"; ffserver="no"
816 ;;
786b30af
DB
817 --disable-ffmpeg) ffmpeg="no"
818 ;;
8154d2e0
FB
819 --disable-ffserver) ffserver="no"
820 ;;
a86b921c
FB
821 --disable-ffplay) ffplay="no"
822 ;;
cddf3f45 823 --enable-small) optimize="small"
553a6284 824 ;;
60827a1a 825 --enable-amr_nb) amr="yes"; amr_nb="yes"; amr_nb_fixed="no"
891f64b3 826 ;;
60827a1a 827 --enable-amr_nb-fixed) amr="yes"; amr_nb_fixed="yes"; amr_nb="no"
bc634f6f 828 ;;
60827a1a 829 --enable-amr_wb) amr="yes"; amr_wb="yes"
115329f1 830 ;;
60827a1a 831 --enable-amr_if2) amr="yes"; amr_if2="yes"
2a515c08 832 ;;
f80f7964
RS
833 --enable-sunmlib) sunmlib="yes"
834 ;;
9c3d33d6
MN
835 --enable-pthreads) pthreads="yes"
836 ;;
790c9ca7
LA
837 --enable-swscaler) swscaler="yes"
838 ;;
b2e3c528
MN
839 --enable-gpl) gpl="yes"
840 ;;
da9b170c
MN
841 --enable-memalign-hack) memalignhack="yes"
842 ;;
65d1bea2
MB
843 --disable-strip) dostrip="no"
844 ;;
fce53524 845 --enable-encoder=*) ENCODER_LIST="$ENCODER_LIST ${optval}_encoder"
009cf97d 846 ;;
fce53524 847 --enable-decoder=*) DECODER_LIST="$DECODER_LIST ${optval}_decoder"
f593b273 848 ;;
3dc7174e 849 --disable-encoder=*) ENCODER_LIST="`filter_out ${optval}_encoder $ENCODER_LIST`"
f593b273 850 ;;
3dc7174e 851 --disable-decoder=*) DECODER_LIST="`filter_out ${optval}_decoder $DECODER_LIST`"
009cf97d 852 ;;
55006fc0 853 --disable-encoders) ENCODER_LIST=""
009cf97d 854 ;;
55006fc0 855 --disable-decoders) DECODER_LIST=""
b4cad537 856 ;;
fce53524 857 --enable-muxer=*) MUXER_LIST="$MUXER_LIST ${optval}_muxer"
a9e35095 858 ;;
3dc7174e 859 --disable-muxer=*) MUXER_LIST="`filter_out ${optval}_muxer $MUXER_LIST`"
ff70e601
MR
860 ;;
861 --disable-muxers) MUXER_LIST=""; ffserver="no"
862 ;;
fce53524 863 --enable-demuxer=*) DEMUXER_LIST="$DEMUXER_LIST ${optval}_demuxer"
ff70e601 864 ;;
3dc7174e 865 --disable-demuxer=*) DEMUXER_LIST="`filter_out ${optval}_demuxer $DEMUXER_LIST`"
ff70e601
MR
866 ;;
867 --disable-demuxers) DEMUXER_LIST=""
a9e35095 868 ;;
fce53524 869 --enable-parser=*) PARSER_LIST="$PARSER_LIST ${optval}_parser"
af9e7d18 870 ;;
3dc7174e 871 --disable-parser=*) PARSER_LIST="`filter_out ${optval}_parser $PARSER_LIST`"
af9e7d18
MR
872 ;;
873 --disable-parsers) PARSER_LIST=""
874 ;;
74c53c2d
MR
875 --help) show_help
876 ;;
b34c63f7
DB
877 *)
878 echo "Unknown option \"$opt\"."
879 echo "See $0 --help for available options."
880 exit 1
881 ;;
de6d9b64
FB
882 esac
883done
884
720c69da
MR
885if test "$logging" != no; then
886 test "$logging" = yes || logfile="$logging"
57bd82d4
MR
887 echo "# $0 $@" >$logfile
888 set >>$logfile
2ba042a7
MR
889else
890 logfile=/dev/null
57bd82d4 891fi
e89b8b0a 892
e67bcdd9
DB
893if test "$mingw32" = "yes" -o "$mingwce" = "yes"; then
894 if test "$lshared" = "yes" && test "$lstatic" = "yes" ; then
895 cat <<EOF
896You can only build one library type at once on MinGW.
897Specify --disable-static --enable-shared to only build
898the shared libraries. To build only the static libraries
899you do not need to pass additional options.
900EOF
901 exit 1
902 fi
903 v4l="no"
904 v4l2="no"
905 bktr="no"
906 audio_oss="no"
907 dv1394="no"
908 dc1394="no"
909 ffserver="no"
910 network="no"
911 if test "$mingwce" = "yes"; then
912 protocols="no"
913 fi
e67bcdd9
DB
914 SLIBPREF=""
915 SLIBSUF=".dll"
916 EXESUF=".exe"
d6a07a13
DB
917 SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME)-$(LIBVERSION)$(SLIBSUF)'
918 SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME)-$(LIBMAJOR)$(SLIBSUF)'
dfeb80a5 919 SLIB_EXTRA_CMD="-lib /machine:i386 /def:\$(@:${SLIBSUF}=.def)"
b89c8f58 920 SHFLAGS="-shared -Wl,--output-def,\$(@:${SLIBSUF}=.def),--out-implib,lib\$(SLIBNAME:\$(SLIBSUF)=.dll.a)"
2266e085 921 if test "$force_prefix" != yes; then PREFIX="$PROGRAMFILES/FFmpeg"; fi
1066a995
DB
922 if test "$force_libdir" != yes; then bindir='${PREFIX}'; fi
923 shlibdir='${PREFIX}'
e67bcdd9
DB
924fi
925
28d8e661
DB
926# Combine FFLDFLAGS and the LDFLAGS environment variable.
927LDFLAGS="$FFLDFLAGS $LDFLAGS"
e89b8b0a 928
fac252f9 929test -n "$cross_prefix" && cross_compile=yes
1ea46bed
MR
930cc="${cross_prefix}${cc}"
931ar="${cross_prefix}${ar}"
932ranlib="${cross_prefix}${ranlib}"
933strip="${cross_prefix}${strip}"
934
320d060a
DB
935# we need to build at least one lib type
936if test "$lstatic" = "no" && test "$lshared" = "no" ; then
937 cat <<EOF
938At least one library type must be built.
939Specify --enable-static to build the static libraries or --enable-shared to
940build the shared libraries as well. To only build the shared libraries specify
941--disable-static in addition to --enable-shared.
942EOF
943 exit 1;
944fi
945
5c5dea3f 946if test "$vorbis" = "yes" ; then
9146ca37 947 if test "$libogg" = "no"; then
29799f8b 948 echo "libogg must be enabled to enable Vorbis."
5c5dea3f 949 fail="yes"
5c5dea3f
NB
950 fi
951fi
952
b2e3c528 953if test "$gpl" != "yes"; then
ba64106a 954 if test "$pp" != "no"; then
29799f8b 955 echo "The Postprocessing code is under GPL and --enable-gpl is not specified."
b2e3c528
MN
956 fail="yes"
957 fi
958
959 if test "$a52" != "no" -o "$a52bin" != "no"; then
29799f8b 960 echo "liba52 is under GPL and --enable-gpl is not specified."
b2e3c528
MN
961 fail="yes"
962 fi
23c99253 963
1ddadfa9 964 if test "$xvid" != "no"; then
29799f8b 965 echo "libxvidcore is under GPL and --enable-gpl is not specified."
1ddadfa9
AT
966 fail="yes"
967 fi
968
6662ec29 969 if test "$x264" != "no"; then
29799f8b 970 echo "x264 is under GPL and --enable-gpl is not specified."
6662ec29
MN
971 fail="yes"
972 fi
973
23c99253 974 if test "$dts" != "no"; then
29799f8b 975 echo "libdts is under GPL and --enable-gpl is not specified."
23c99253
MN
976 fail="yes"
977 fi
115329f1 978
b2e3c528 979 if test "$faad" != "no" -o "$faadbin" != "no"; then
dcd479c0
MR
980 if check_header faad.h; then
981 check_cc << EOF
b2e3c528
MN
982 #include <faad.h>
983 #ifndef FAAD2_VERSION
984 ok faad1
985 #endif
986 int main( void ) { return 0; }
987EOF
dcd479c0 988 if test $? = 0 ; then
29799f8b 989 echo "FAAD2 is under GPL and --enable-gpl is not specified."
b2e3c528
MN
990 fail="yes"
991 fi
992 else
993 faad="no"
994 faadbin="no"
29799f8b 995 echo "FAAD test failed."
b2e3c528
MN
996 fi
997 fi
115329f1 998
790c9ca7
LA
999 if test "$swscaler" != "no"; then
1000 echo "The software scaler is under GPL and --enable-gpl is not specified."
1001 fail="yes"
1002 fi
ebb810d9 1003fi
b2e3c528 1004
ebb810d9
RP
1005if test "$fail" = "yes"; then
1006 exit 1
b2e3c528
MN
1007fi
1008
29799f8b 1009# compute MMX state
0f3cb305 1010if test $mmx = "default"; then
419b8784 1011 if test $arch = "x86_32" -o $arch = "x86_64"; then
0f3cb305
FB
1012 mmx="yes"
1013 else
1014 mmx="no"
1015 fi
1016fi
1017
cf9d24ad 1018#Darwin CC versions
75388c74 1019needmdynamicnopic="no"
cf9d24ad 1020if test $targetos = Darwin; then
b2924696 1021 if test -n "`$cc -v 2>&1 | grep xlc`"; then
30a3e5d4 1022 add_cflags "-qpdf2 -qlanglvl=extc99 -qmaxmem=-1 -qarch=auto -qtune=auto"
cf9d24ad 1023 else
bb270c08
DB
1024 gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`"
1025 case "$gcc_version" in
1026 *2.95*)
30a3e5d4 1027 add_cflags "-no-cpp-precomp -pipe"
bb270c08
DB
1028 ;;
1029 *[34].*)
30a3e5d4 1030 add_cflags "-no-cpp-precomp -pipe -force_cpusubtype_ALL -Wno-sign-compare"
bb270c08
DB
1031 if test "$lshared" = no; then
1032 needmdynamicnopic="yes"
1033 fi
1034 ;;
1035 *)
30a3e5d4 1036 add_cflags "-no-cpp-precomp -pipe"
bb270c08
DB
1037 if test "$lshared" = no; then
1038 needmdynamicnopic="yes"
1039 fi
1040 ;;
1041 esac
cf9d24ad 1042 fi
2a1a6b64
MN
1043fi
1044
1045if test $optimize != "no"; then
1046 add_cflags "-fomit-frame-pointer"
cf9d24ad
DC
1047fi
1048
ab6c65f6
BF
1049# Can only do AltiVec on PowerPC
1050if test $altivec = "default"; then
cc6a90dd 1051 if test $arch = "powerpc"; then
ab6c65f6
BF
1052 altivec="yes"
1053 else
1054 altivec="no"
1055 fi
1056fi
1057
a4adb608
MN
1058# Add processor-specific flags
1059TUNECPU="generic"
9007f514 1060POWERPCMODE="32bits"
38d0a8aa
GP
1061if test $cpu != "generic"; then
1062 case $cpu in
bb270c08 1063 601|ppc601|PowerPC601)
1c5d830c 1064 add_cflags "-mcpu=601"
bb270c08
DB
1065 if test $altivec = "yes"; then
1066 echo "WARNING: Tuning for PPC601 but AltiVec enabled!";
1067 fi
1068 TUNECPU=ppc601
1069 ;;
1070 603*|ppc603*|PowerPC603*)
1c5d830c 1071 add_cflags "-mcpu=603"
bb270c08
DB
1072 if test $altivec = "yes"; then
1073 echo "WARNING: Tuning for PPC603 but AltiVec enabled!";
1074 fi
1075 TUNECPU=ppc603
1076 ;;
1077 604*|ppc604*|PowerPC604*)
1c5d830c 1078 add_cflags "-mcpu=604"
bb270c08
DB
1079 if test $altivec = "yes"; then
1080 echo "WARNING: Tuning for PPC604 but AltiVec enabled!";
1081 fi
1082 TUNECPU=ppc604
1083 ;;
1084 G3|g3|75*|ppc75*|PowerPC75*)
1c5d830c 1085 add_cflags "-mcpu=750 -mpowerpc-gfxopt"
bb270c08
DB
1086 if test $altivec = "yes"; then
1087 echo "WARNING: Tuning for PPC75x but AltiVec enabled!";
1088 fi
1089 TUNECPU=ppc750
1090 ;;
1091 G4|g4|745*|ppc745*|PowerPC745*)
1c5d830c 1092 add_cflags "-mcpu=7450 -mpowerpc-gfxopt"
bb270c08
DB
1093 if test $altivec = "no"; then
1094 echo "WARNING: Tuning for PPC745x but AltiVec disabled!";
1095 fi
1096 TUNECPU=ppc7450
1097 ;;
1098 74*|ppc74*|PowerPC74*)
1c5d830c 1099 add_cflags "-mcpu=7400 -mpowerpc-gfxopt"
bb270c08
DB
1100 if test $altivec = "no"; then
1101 echo "WARNING: Tuning for PPC74xx but AltiVec disabled!";
1102 fi
1103 TUNECPU=ppc7400
1104 ;;
1105 G5|g5|970|ppc970|PowerPC970|power4*|Power4*)
1c5d830c 1106 add_cflags "-mcpu=970 -mpowerpc-gfxopt -mpowerpc64"
bb270c08
DB
1107 if test $altivec = "no"; then
1108 echo "WARNING: Tuning for PPC970 but AltiVec disabled!";
1109 fi
1110 TUNECPU=ppc970
9007f514 1111 POWERPCMODE="64bits"
bb270c08 1112 ;;
e7768fc5
GP
1113 # targets that do NOT support conditional mov (cmov)
1114 i[345]86|pentium|pentium-mmx|k6|k6-[23]|winchip-c6|winchip2|c3)
38d0a8aa 1115 add_cflags "-march=$cpu"
e7768fc5
GP
1116 cmov="no"
1117 ;;
1118 # targets that do support conditional mov (cmov)
94e4c3a3 1119 i686|pentiumpro|pentium[23]|pentium-m|athlon|athlon-tbird|athlon-4|athlon-[mx]p|athlon64|k8|opteron|athlon-fx)
e7768fc5 1120 add_cflags "-march=$cpu"
4c8d81fa 1121 cmov="yes"
94e4c3a3
GP
1122 cmov_is_fast="yes"
1123 ;;
1124 # targets that do support conditional mov but on which it's slow
1125 pentium4|prescott|nocona)
1126 add_cflags "-march=$cpu"
1127 cmov="yes"
1128 cmov_is_fast="no"
bb270c08 1129 ;;
d7b34d08 1130 sparc64)
1c5d830c 1131 add_cflags "-mcpu=v9"
d7b34d08 1132 ;;
bb270c08 1133 *)
38d0a8aa 1134 echo "WARNING: Unknown CPU \"$cpu\", ignored."
bb270c08 1135 ;;
a4adb608
MN
1136 esac
1137fi
1138
be0d52ab
MR
1139# make sure we can execute files in $TMPDIR
1140cat >$TMPE 2>>$logfile <<EOF
1141#! /bin/sh
1142EOF
1143chmod +x $TMPE >>$logfile 2>&1
1144if ! $TMPE >>$logfile 2>&1; then
1145 cat <<EOF
1146Unable to create and execute files in $TMPDIR1. Set the TMPDIR environment
68300911
DB
1147variable to another directory and make sure that $TMPDIR1 is not mounted
1148noexec.
be0d52ab
MR
1149EOF
1150 die "Sanity test failed."
1151fi
0244f743 1152rm $TMPE
be0d52ab 1153
1a268acc
MR
1154# compiler sanity check
1155check_exec <<EOF
1156int main(){
1157 return 0;
1158}
1159EOF
1160if test "$?" != 0; then
1161 echo "$cc is unable to create an executable file."
1162 if test -z "$cross_prefix" -a "$cross_compile" = no; then
1163 echo "If $cc is a cross-compiler, use the --cross-compile option."
c7ae6345 1164 echo "Only do this if you know what cross compiling means."
1a268acc
MR
1165 fi
1166 die "C compiler test failed."
1167fi
1168
87ea51e0
LB
1169# check for assembler specific support
1170
cc6a90dd 1171if test $arch = "powerpc"; then
87ea51e0
LB
1172check_cc <<EOF && dcbzl=yes
1173int main(void) {
1174 register long zero = 0;
1175 char data[1024];
1176 asm volatile("dcbzl %0, %1" : : "b" (data), "r" (zero));
1177return 0;
1178}
1179EOF
1180fi
1181
57bd82d4
MR
1182# check for SIMD availability
1183
115329f1 1184# AltiVec flags: The FSF version of GCC differs from the Apple version
cc6a90dd 1185if test $arch = "powerpc"; then
b6e52719 1186 if test $altivec = "yes"; then
b2924696 1187 if test -n "`$cc -v 2>&1 | grep version | grep Apple`"; then
30a3e5d4 1188 add_cflags "-faltivec"
b6e52719 1189 else
30a3e5d4 1190 add_cflags "-maltivec -mabi=altivec"
b6e52719
MD
1191 fi
1192 fi
1193fi
1194
dcd479c0 1195check_header altivec.h && _altivec_h=yes || _altivec_h=no
a9a07762 1196
29799f8b 1197# check if our compiler supports Motorola AltiVec C API
ab6c65f6 1198if test $altivec = "yes"; then
f25fc9b1
MR
1199 if test $_altivec_h = "yes"; then
1200 inc_altivec_h="#include <altivec.h>"
1201 else
1202 inc_altivec_h=
1203 fi
1204 check_cc <<EOF || altivec=no
dcd479c0 1205$inc_altivec_h
a9a07762
MN
1206int main(void) {
1207 vector signed int v1, v2, v3;
1208 v1 = vec_add(v2,v3);
1209 return 0;
1210}
1211EOF
1212fi
ab6c65f6 1213
854fdb51 1214# check armv5te instructions support
cc6a90dd 1215if test $armv5te = "default" -a $arch = "armv4l"; then
854fdb51
MR
1216 armv5te=no
1217 check_cc <<EOF && armv5te=yes
1218 int main(void) {
1219 __asm__ __volatile__ ("qadd r0, r0, r0");
1220 }
1221EOF
1222fi
1223
1224# check iwmmxt support
cc6a90dd 1225if test $iwmmxt = "default" -a $arch = "armv4l"; then
854fdb51
MR
1226 iwmmxt=no
1227 check_cc <<EOF && iwmmxt=yes
1228 int main(void) {
1229 __asm__ __volatile__ ("wunpckelub wr6, wr4");
1230 }
1231EOF
1232fi
1233
29799f8b 1234# mmi only available on mips
d46aba26 1235if test $mmi = "default"; then
cc6a90dd 1236 if test $arch = "mips"; then
d46aba26
LS
1237 mmi="yes"
1238 else
1239 mmi="no"
1240 fi
1241fi
1242
29799f8b 1243# check if our compiler supports mmi
57bd82d4 1244enabled mmi && check_cc <<EOF || mmi="no"
d46aba26
LS
1245int main(void) {
1246 __asm__ ("lq \$2, 0(\$2)");
1247 return 0;
1248}
1249EOF
57bd82d4 1250
57bd82d4
MR
1251# ---
1252# big/little-endian test
fac252f9 1253if test "$cross_compile" = "no"; then
57bd82d4 1254 check_ld <<EOF || die "endian test failed" && $TMPE && bigendian="yes"
a3999908
MN
1255#include <inttypes.h>
1256int main(int argc, char ** argv){
bb270c08
DB
1257 volatile uint32_t i=0x01234567;
1258 return (*((uint8_t*)(&i))) == 0x67;
a3999908
MN
1259}
1260EOF
487a54d7 1261else
f25fc9b1 1262 # programs cannot be launched if cross compiling, so make a static guess
cc6a90dd 1263 if test "$arch" = "powerpc" -o "$arch" = "mips" ; then
f25fc9b1
MR
1264 bigendian="yes"
1265 fi
487a54d7
FB
1266fi
1267
a3999908 1268# ---
7f965c1c 1269# *inttypes.h* test
dcd479c0 1270check_header inttypes.h || inttypes=no
7f965c1c
CF
1271
1272# ---
b5c950c4 1273# *int_fast* test
dcd479c0 1274check_cc <<EOF || emu_fast_int=yes
b5c950c4
MN
1275#include <inttypes.h>
1276int main(int argc, char ** argv){
bb270c08
DB
1277 volatile uint_fast64_t i=0x01234567;
1278 return 0;
b5c950c4
MN
1279}
1280EOF
1281
b5c950c4 1282# ---
3d204385
NK
1283# check availability of some header files
1284
3d204385
NK
1285_memalign=no
1286_malloc_h=no
dcd479c0
MR
1287if check_header malloc.h; then
1288 _malloc_h=yes
1289 _memalign=yes
1290 check_func memalign || _memalign="no"
3d204385
NK
1291fi
1292
8b3a43cf 1293if test "$_memalign" = "no" -a "$mmx" = "yes" -a \
a9907393
DM
1294 "$memalignhack" != "yes" -a "$targetos" != "Darwin" -a \
1295 "$targetos" != "FreeBSD" ; then
57bd82d4 1296 die "Error, no memalign() but SSE enabled, disable it or use --enable-memalign-hack."
8bf5d58f
MN
1297fi
1298
47d23bbf
MR
1299check_header byteswap.h && byteswap_h=yes || byteswap_h=no
1300
dcd479c0 1301check_func localtime_r && localtime_r=yes || localtime_r=no
57bd82d4 1302enabled zlib && check_lib zlib.h zlibVersion -lz || zlib="no"
57bd82d4
MR
1303
1304# check for some common methods of building with pthread support
1305# do this before the optional library checks as some of them require pthreads
1306if enabled pthreads; then
1307 { check_cflags -pthread && check_ldflags -pthread; } ||
1308 { check_cflags -pthreads && check_ldflags -pthreads; } ||
1309 check_lib pthread.h pthread_create -lpthread ||
1310 check_func pthread_create ||
1311 die "ERROR: can't find pthreads library"
1312fi
1313
1314# these are off by default, so fail if requested and not available
4cbed916 1315enabled dts && require libdts dts.h dts_init -ldts -lm
57bd82d4 1316enabled libgsm && require libgsm gsm.h gsm_create -lgsm
4cbed916 1317enabled mp3lame && require LAME lame/lame.h lame_init -lmp3lame -lm
8515d1c8 1318enabled vorbis && require libvorbis vorbis/vorbisenc.h vorbis_info_init -lvorbis -lvorbisenc -logg
aedf11f8 1319enabled libogg && require libogg ogg/ogg.h ogg_sync_init -logg
57bd82d4
MR
1320enabled xvid && require XviD xvid.h xvid_global -lxvidcore
1321enabled x264 && require x264 x264.h x264_encoder_open -lx264
1322enabled dc1394 && require libdc1394 libdc1394/dc1394_control.h dc1394_create_handle -ldc1394_control -lraw1394
1323enabled sunmlib && require mediaLib mlib_types.h mlib_VectorSub_S16_U8_Mod -lmlib
e0f80bd7 1324
3b9bee88
MR
1325# Ugh, faac uses stdcall calling convention on win32 so we can't use
1326# the generic test functions
1327if enabled faac; then
1328 save_flags
1329 temp_extralibs -lfaac
1330 check_ld <<EOF && add_extralibs -lfaac || die "ERROR: libfaac not found"
1331#include <stdint.h>
1332#include <faac.h>
1333int main(){
1334 char *id, *cpr;
1335 faacEncGetVersion(&id, &cpr);
1336 return 0;
1337}
1338EOF
1339 restore_flags
1340fi
1341
87f1c97e
MR
1342# Ugh, recent faad2 versions have renamed all functions and #define the
1343# old names in faad.h. Generic tests won't work.
1344if enabled faad; then
1345 save_flags
1346 temp_extralibs -lfaad
1347 check_ld <<EOF && add_extralibs -lfaad || die "ERROR: libfaad not found"
1348#include <faad.h>
1349int main(){
1350 faacDecOpen();
1351 return 0;
1352}
1353EOF
1354 restore_flags
1355fi
1356
8ac17293
SH
1357# Ugh, avisynth uses WINAPI calls. Generic tests won't work.
1358if enabled avisynth; then
1359 save_flags
1360 temp_extralibs -lvfw32
1361 check_ld <<EOF && add_extralibs -lvfw32 || die "ERROR: vfw32 not found"
1362#include <windows.h>
1363#include <vfw.h>
1364int main(){
1365 AVIFileInit();
1366 return 0;
1367}
1368EOF
1369 restore_flags
1370fi
1371
1372
95e2ce4a 1373# test for lrintf in math.h
dcd479c0 1374check_exec <<EOF && have_lrintf=yes || have_lrintf=no
95e2ce4a
MN
1375#define _ISOC9X_SOURCE 1
1376#include <math.h>
1377int main( void ) { return (lrintf(3.999f) > 0)?0:1; }
1378EOF
1379
c13e1abd
FH
1380_restrict=
1381for restrict_keyword in restrict __restrict__ __restrict; do
57bd82d4 1382 check_cc <<EOF && _restrict=$restrict_keyword && break
dcd479c0
MR
1383void foo(char * $restrict_keyword p);
1384EOF
c13e1abd
FH
1385done
1386
a8721c09
FB
1387# dlopen/dlfcn.h probing
1388
dcd479c0 1389check_header dlfcn.h && dlfcn=yes
a8721c09 1390
dcd479c0
MR
1391temp_extralibs -ldl
1392if check_func dlopen; then
1393 dlopen=yes
1394 ldl=-ldl
a8721c09 1395fi
dcd479c0 1396restore_flags
a8721c09 1397
dcd479c0
MR
1398if check_func dlopen; then
1399 dlopen=yes
1400 ldl=
a8721c09
FB
1401fi
1402
f25fc9b1
MR
1403if test "$vhook" = "default"; then
1404 vhook="$dlopen"
a8721c09
FB
1405fi
1406
bfd2edeb 1407if test "$vhook" = "yes" -o "$a52bin" = "yes" -o "$faadbin" = "yes"; then
57bd82d4 1408 add_extralibs $ldl
bfd2edeb
MN
1409fi
1410
fbb9d104
VP
1411if test "$targetos" = "CYGWIN" -a "$lstatic" = "yes" ; then
1412 vhook="no"
1413 echo
1414 echo "At the moment vhooks don't work on Cygwin static builds."
1415 echo "Patches welcome."
1416 echo
1417fi
1418
8d923001
MR
1419if enabled vhook; then
1420 check_ldflags -rdynamic
1421 check_ldflags -export-dynamic
1422fi
bfd2edeb 1423
a86b921c 1424##########################################
29799f8b 1425# imlib check
a86b921c 1426
dcd479c0
MR
1427temp_extralibs -lImlib2
1428check_ld <<EOF && imlib2=yes || imlib2=no
a8721c09
FB
1429#include <X11/Xlib.h>
1430#include <Imlib2.h>
1431int main( void ) { return (int) imlib_load_font("foo"); }
1432EOF
dcd479c0 1433restore_flags
52b41d7f 1434
a86b921c 1435##########################################
29799f8b 1436# FreeType check
a86b921c 1437
04511d53 1438freetype2=no
e2a5fd20 1439if test "x$targetos" != "xBeOS"; then
e2a3cd59 1440 if (freetype-config --version) >/dev/null 2>&1 ; then
dcd479c0
MR
1441 temp_cflags `freetype-config --cflags`
1442 temp_extralibs `freetype-config --libs`
1443 check_ld <<EOF && freetype2=yes
1444#include <ft2build.h>
1445int main( void ) { return (int) FT_Init_FreeType(0); }
1446EOF
1447 restore_flags
dee076fc 1448 fi
04511d53
PG
1449fi
1450
a86b921c 1451##########################################
29799f8b 1452# SDL check
a86b921c 1453
a86b921c
FB
1454sdl_too_old=no
1455sdl=no
6a1a892f
FD
1456SDL_CONFIG="${cross_prefix}sdl-config"
1457if ("${SDL_CONFIG}" --version) >/dev/null 2>&1 ; then
dcd479c0
MR
1458 temp_cflags `"${SDL_CONFIG}" --cflags`
1459 temp_extralibs `"${SDL_CONFIG}" --libs`
1460 check_ld <<EOF
1461#include <SDL.h>
1462#undef main /* We don't want SDL to override our main() */
1463int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1464EOF
dcd479c0
MR
1465 if test $? = 0; then
1466 _sdlversion=`"${SDL_CONFIG}" --version | sed 's/[^0-9]//g'`
29f3b38a 1467 if test "$_sdlversion" -lt 121 ; then
dcd479c0
MR
1468 sdl_too_old=yes
1469 else
1470 sdl=yes
29f3b38a
MR
1471 check_cc <<EOF && sdl_video_size=yes || sdl_video_size=no
1472#include <SDL.h>
1473int main(void){
1474 const SDL_VideoInfo *vi = SDL_GetVideoInfo();
1475 int w = vi->current_w;
1476 return 0;
1477}
1478EOF
dcd479c0
MR
1479 fi
1480 fi
29f3b38a 1481 restore_flags
c3f6b472 1482fi
a86b921c 1483
57bd82d4
MR
1484enabled sdl || ffplay=no
1485
146ea952 1486##########################################
29799f8b 1487# texi2html check
146ea952
NB
1488
1489texi2html=no
e2a3cd59 1490if (texi2html -version) >/dev/null 2>&1; then
146ea952
NB
1491texi2html=yes
1492fi
1493
7a91333f 1494##########################################
29799f8b 1495# IPv6 check
7a91333f 1496
0c7bb0e5 1497enabled network && enabled ipv6 && check_ld <<EOF && ipv6=yes || ipv6=no
7a91333f
HZ
1498#include <sys/types.h>
1499#include <sys/socket.h>
1500#include <netinet/in.h>
1501#include <netdb.h>
1502int main( void ) {
1503 struct sockaddr_storage saddr;
1504 struct ipv6_mreq mreq6;
1505 getaddrinfo(0,0,0,0);
1506 getnameinfo(0,0,0,0,0,0,0);
12fe88b4 1507 IN6_IS_ADDR_MULTICAST((const struct in6_addr *)0);
7a91333f
HZ
1508}
1509EOF
1510
47f38850 1511# check for video4linux2 --- V4L2_PIX_FMT_YUV420
57bd82d4 1512enabled v4l2 && check_cc <<EOF || v4l2="no"
84fe9963 1513#include <sys/time.h>
f743a062
LA
1514#include <asm/types.h>
1515#include <linux/videodev2.h>
47f38850 1516int dummy = V4L2_PIX_FMT_YUV420;
490c189b 1517struct v4l2_buffer dummy1;
47f38850 1518EOF
47f38850 1519
57bd82d4
MR
1520enabled debug && add_cflags -g
1521
1522# add some useful compiler flags if supported
1523check_cflags -Wdeclaration-after-statement
dcd479c0
MR
1524check_cflags -Wall
1525check_cflags -Wno-switch
c07bd6a9
MN
1526check_cflags -Wdisabled-optimization
1527check_cflags -Wpointer-arith
1528check_cflags -Wredundant-decls
1529check_cflags -Winline
cf9d24ad 1530
57bd82d4 1531# add some linker flags
e240ee67 1532check_ldflags $LDLATEFLAGS
94a3401e 1533
57bd82d4
MR
1534# not all compilers support -Os
1535test "$optimize" = "small" && check_cflags -Os
cddf3f45 1536
57bd82d4 1537if enabled optimize; then
b2924696 1538 if test -n "`$cc -v 2>&1 | grep xlc`"; then
30a3e5d4
NP
1539 add_cflags "-O5"
1540 add_ldflags "-O5"
cf9d24ad 1541 else
30a3e5d4 1542 add_cflags "-O3"
cf9d24ad 1543 fi
cddf3f45
GM
1544fi
1545
80581e98
MN
1546# PIC flags for shared library objects where they are needed
1547if test "$lshared" = "yes" ; then
f25fc9b1
MR
1548 # LIBOBJFLAGS may have already been set in the OS configuration
1549 if test -z "$LIBOBJFLAGS" ; then
cc6a90dd 1550 case "$arch" in
813457e5
MR
1551 x86_64|ia64|alpha|sparc*) LIBOBJFLAGS="\$(PIC)" ;;
1552 esac
80581e98 1553 fi
80581e98
MN
1554fi
1555
1db54e20 1556if test "$gprof" = "yes" ; then
30a3e5d4
NP
1557 add_cflags "-p"
1558 add_ldflags "-p"
1db54e20
DB
1559fi
1560
4454dc1b
JD
1561# find if .align arg is power-of-two or not
1562if test $asmalign_pot = "unknown"; then
1563 asmalign_pot="no"
1564 echo 'asm (".align 3");' | check_cc && asmalign_pot="yes"
1565fi
1566
2266e085 1567echo "install prefix $PREFIX"
29799f8b 1568echo "source path $source_path"
de6d9b64 1569echo "C compiler $cc"
4a908fbc 1570echo "make $make"
38d0a8aa 1571echo "ARCH $arch ($cpu)"
eb94aca9 1572if test "$BUILDSUF" != ""; then
f25fc9b1 1573 echo "build suffix $BUILDSUF"
eb94aca9 1574fi
29799f8b 1575echo "big-endian $bigendian"
7f965c1c 1576echo "inttypes.h $inttypes"
b5c950c4 1577echo "broken inttypes.h $emu_fast_int"
419b8784 1578if test $arch = "x86_32" -o $arch = "x86_64"; then
f25fc9b1 1579 echo "MMX enabled $mmx"
e7768fc5 1580 echo "CMOV enabled $cmov"
94e4c3a3 1581 echo "CMOV is fast $cmov_is_fast"
e41e8342 1582fi
cc6a90dd 1583if test $arch = "armv4l"; then
1839e854 1584 echo "ARMv5TE enabled $armv5te"
f25fc9b1 1585 echo "IWMMXT enabled $iwmmxt"
eba9ae3c 1586fi
cc6a90dd 1587if test $arch = "mips"; then
f25fc9b1 1588 echo "MMI enabled $mmi"
e41e8342 1589fi
cc6a90dd 1590if test $arch = "powerpc"; then
f25fc9b1 1591 echo "AltiVec enabled $altivec"
87ea51e0 1592 echo "dcbzl available $dcbzl"
e41e8342 1593fi
de6d9b64 1594echo "gprof enabled $gprof"
0147f198 1595echo "zlib enabled $zlib"
bb4c2140 1596echo "libgsm enabled $libgsm"
a6741398 1597echo "mp3lame enabled $mp3lame"
9146ca37 1598echo "libogg enabled $libogg"
29799f8b 1599echo "Vorbis enabled $vorbis"
29799f8b 1600echo "FAAD enabled $faad"
445ad18d 1601echo "faadbin enabled $faadbin"
29799f8b
DB
1602echo "FAAC enabled $faac"
1603echo "XviD enabled $xvid"
6662ec29 1604echo "x264 enabled $x264"
5cbcf02c 1605echo "a52 support $a52"
57514323 1606echo "a52 dlopened $a52bin"
29799f8b 1607echo "DTS support $dts"
bba9b16c 1608echo "pp support $pp"
790c9ca7 1609echo "Software Scaler enabled $swscaler"
8ac17293 1610echo "AVISynth enabled $avisynth"
cddf3f45 1611echo "debug symbols $debug"
65d1bea2 1612echo "strip symbols $dostrip"
cddf3f45 1613echo "optimize $optimize"
320d060a 1614echo "static $lstatic"
1ddf5ba1 1615echo "shared $lshared"
29799f8b 1616echo "video hooking $vhook"
a86b921c
FB
1617echo "SDL support $sdl"
1618if test $sdl_too_old = "yes"; then
f25fc9b1 1619 echo "-> Your SDL version is too old - please upgrade to have FFplay/SDL support."
a86b921c 1620fi
68892110 1621
f25fc9b1
MR
1622if test "$vhook" = "yes"; then
1623 echo "Imlib2 support $imlib2"
1624 echo "FreeType support $freetype2"
68892110 1625fi
f80f7964 1626echo "Sun medialib support" $sunmlib
9c3d33d6 1627echo "pthreads support" $pthreads
bc634f6f
ZK
1628echo "AMR-NB float support" $amr_nb
1629echo "AMR-NB fixed support" $amr_nb_fixed
d663a1fd 1630echo "AMR-WB float support" $amr_wb
2a515c08 1631echo "AMR-WB IF2 support" $amr_if2
7a91333f
HZ
1632echo "network support $network"
1633if test "$network" = "yes" ; then
f25fc9b1 1634 echo "IPv6 support $ipv6"
7a91333f 1635fi
4454dc1b 1636echo ".align is power-of-two" $asmalign_pot
b2e3c528 1637if test "$gpl" = "no" ; then
f25fc9b1 1638 echo "License: LGPL"
b2e3c528 1639else
f25fc9b1 1640 echo "License: GPL"
b2e3c528 1641fi
de6d9b64 1642
29799f8b 1643echo "Creating config.mak and config.h..."
de6d9b64 1644
f255e0ab
MB
1645date >> config.log
1646echo " $0 $FFMPEG_CONFIGURATION" >> config.log
29799f8b
DB
1647echo "# Automatically generated by configure - do not modify!" > config.mak
1648echo "/* Automatically generated by configure - do not modify! */" > $TMPH
f255e0ab 1649echo "#define FFMPEG_CONFIGURATION "'"'"$FFMPEG_CONFIGURATION"'"' >> $TMPH
de6d9b64 1650
2266e085
DB
1651echo "PREFIX=$PREFIX" >> config.mak
1652echo "prefix=\$(DESTDIR)\${PREFIX}" >> config.mak
9a695e98 1653echo "libdir=\$(DESTDIR)$libdir" >> config.mak
84c22efd 1654echo "shlibdir=\$(DESTDIR)$shlibdir" >> config.mak
1d67a1d4 1655echo "incdir=\$(DESTDIR)$incdir" >> config.mak
9a695e98
DB
1656echo "bindir=\$(DESTDIR)$bindir" >> config.mak
1657echo "mandir=\$(DESTDIR)$mandir" >> config.mak
4a908fbc 1658echo "MAKE=$make" >> config.mak
980fc7b8
FB
1659echo "CC=$cc" >> config.mak
1660echo "AR=$ar" >> config.mak
be7109c1 1661echo "RANLIB=$ranlib" >> config.mak
65d1bea2 1662if test "$dostrip" = "yes" ; then
f25fc9b1
MR
1663 echo "STRIP=$strip" >> config.mak
1664 echo "INSTALLSTRIP=$installstrip" >> config.mak
65d1bea2 1665else
f25fc9b1
MR
1666 echo "STRIP=echo ignoring strip" >> config.mak
1667 echo "INSTALLSTRIP=" >> config.mak
65d1bea2 1668fi
75388c74 1669
408382a4 1670VHOOKCFLAGS="-fPIC $CFLAGS"
57bd82d4 1671test "$needmdynamicnopic" = yes && add_cflags -mdynamic-no-pic
75388c74 1672
a9b3f630 1673echo "OPTFLAGS=$CFLAGS" >> config.mak
408382a4 1674echo "VHOOKCFLAGS=$VHOOKCFLAGS">>config.mak
0f3cb305 1675echo "LDFLAGS=$LDFLAGS" >> config.mak
f39e56a8 1676echo "LDCONFIG=$LDCONFIG" >> config.mak
c536cb09 1677echo "FFSERVERLDFLAGS=$FFSERVERLDFLAGS" >> config.mak
e1707f52 1678echo "SHFLAGS=$SHFLAGS" >> config.mak
408382a4 1679echo "VHOOKSHFLAGS=$VHOOKSHFLAGS" >> config.mak
fbb9d104 1680echo "VHOOKLIBS=$VHOOKLIBS" >> config.mak
80581e98 1681echo "LIBOBJFLAGS=$LIBOBJFLAGS" >> config.mak
b12f8273 1682echo "BUILD_STATIC=$lstatic" >> config.mak
eb94aca9 1683echo "BUILDSUF=$BUILDSUF" >> config.mak
f3ec2d46 1684echo "LIBPREF=$LIBPREF" >> config.mak
eb94aca9 1685echo "LIBSUF=\${BUILDSUF}$LIBSUF" >> config.mak
320d060a
DB
1686if test "$lstatic" = "yes" ; then
1687 echo "LIB=$LIB" >> config.mak
1a44a8b6
AS
1688else # Some Make complain if this variable does not exist.
1689 echo "LIB=" >> config.mak
320d060a 1690fi
f3ec2d46 1691echo "SLIBPREF=$SLIBPREF" >> config.mak
eb94aca9
CY
1692echo "SLIBSUF=\${BUILDSUF}$SLIBSUF" >> config.mak
1693echo "EXESUF=\${BUILDSUF}$EXESUF" >> config.mak
b2828252 1694echo "TARGET_OS=$targetos" >> config.mak
419b8784 1695if test "$arch" = "x86_32" -o "$arch" = "x86_64" ; then
980fc7b8 1696 echo "TARGET_ARCH_X86=yes" >> config.mak
045ed63f 1697 echo "#define ARCH_X86 1" >> $TMPH
419b8784
DB
1698fi
1699if test "$arch" = "x86_32" ; then
1700 echo "TARGET_ARCH_X86_32=yes" >> config.mak
1701 echo "#define ARCH_X86_32 1" >> $TMPH
cc6a90dd 1702elif test "$arch" = "x86_64" ; then
053dea12
AJ
1703 echo "TARGET_ARCH_X86_64=yes" >> config.mak
1704 echo "#define ARCH_X86_64 1" >> $TMPH
cc6a90dd 1705elif test "$arch" = "armv4l" ; then
6ed7422a 1706 echo "TARGET_ARCH_ARMV4L=yes" >> config.mak
045ed63f 1707 echo "#define ARCH_ARMV4L 1" >> $TMPH
cc6a90dd 1708elif test "$arch" = "alpha" ; then
91d1f1a4 1709 echo "TARGET_ARCH_ALPHA=yes" >> config.mak
045ed63f 1710 echo "#define ARCH_ALPHA 1" >> $TMPH
cc6a90dd 1711elif test "$arch" = "sparc64" ; then
35fedfc3
PG
1712 echo "TARGET_ARCH_SPARC64=yes" >> config.mak
1713 echo "#define ARCH_SPARC64 1" >> $TMPH
bb476ff3
JM
1714 echo "TARGET_ARCH_SPARC=yes" >> config.mak
1715 echo "#define ARCH_SPARC 1" >> $TMPH
cc6a90dd 1716elif test "$arch" = "sparc" ; then
bb476ff3
JM
1717 echo "TARGET_ARCH_SPARC=yes" >> config.mak
1718 echo "#define ARCH_SPARC 1" >> $TMPH
cc6a90dd 1719elif test "$arch" = "powerpc" ; then
0f3cb305
FB
1720 echo "TARGET_ARCH_POWERPC=yes" >> config.mak
1721 echo "#define ARCH_POWERPC 1" >> $TMPH
9007f514
RD
1722 if test $POWERPCMODE = "32bits"; then
1723 echo "#define POWERPC_MODE_32BITS 1" >> $TMPH
1724 else
1725 echo "#define POWERPC_MODE_64BITS 1" >> $TMPH
1726 fi
e45a2872
RD
1727 if test "$powerpc_perf" = "yes"; then
1728 echo "#define POWERPC_PERFORMANCE_REPORT 1" >> $TMPH
1729 fi
cc6a90dd 1730elif test "$arch" = "mips" ; then
d46aba26
LS
1731 echo "TARGET_ARCH_MIPS=yes" >> config.mak
1732 echo "#define ARCH_MIPS 1" >> $TMPH
cc6a90dd 1733elif test "$arch" = "sh4" ; then
bdb2e37c
AB
1734 echo "TARGET_ARCH_SH4=yes" >> config.mak
1735 echo "#define ARCH_SH4 1" >> $TMPH
cc6a90dd 1736elif test "$arch" = "parisc" ; then
67860b26
SH
1737 echo "TARGET_ARCH_PARISC=yes" >> config.mak
1738 echo "#define ARCH_PARISC 1" >> $TMPH
cc6a90dd 1739elif test "$arch" = "s390" ; then
67860b26
SH
1740 echo "TARGET_ARCH_S390=yes" >> config.mak
1741 echo "#define ARCH_S390 1" >> $TMPH
cc6a90dd 1742elif test "$arch" = "m68k" ; then
67860b26
SH
1743 echo "TARGET_ARCH_M68K=yes" >> config.mak
1744 echo "#define ARCH_M68K 1" >> $TMPH
cc6a90dd 1745elif test "$arch" = "ia64" ; then
67860b26
SH
1746 echo "TARGET_ARCH_IA64=yes" >> config.mak
1747 echo "#define ARCH_IA64 1" >> $TMPH
cc6a90dd 1748elif test "$arch" = "bfin" ; then
81a9b052
MB
1749 echo "TARGET_ARCH_BFIN=yes" >> config.mak
1750 echo "#define ARCH_BFIN 1" >> $TMPH
bdb2e37c 1751fi
a4adb608 1752echo "#define TUNECPU $TUNECPU" >> $TMPH
0f3cb305
FB
1753if test "$bigendian" = "yes" ; then
1754 echo "WORDS_BIGENDIAN=yes" >> config.mak
1755 echo "#define WORDS_BIGENDIAN 1" >> $TMPH
91d1f1a4 1756fi
d2a9bddd
MN
1757if test "$inttypes" != "yes" ; then
1758 echo "#define EMULATE_INTTYPES 1" >> $TMPH
7f965c1c 1759fi
b5c950c4 1760if test "$emu_fast_int" = "yes" ; then
19d053c5 1761 echo "#define EMULATE_FAST_INT 1" >> $TMPH
b5c950c4 1762fi
57514323 1763if test "$mmx" = "yes" ; then
980fc7b8 1764 echo "TARGET_MMX=yes" >> config.mak
045ed63f 1765 echo "#define HAVE_MMX 1" >> $TMPH
e82c5a8c 1766 echo "#define __CPU__ 586" >> $TMPH
de6d9b64 1767fi
e7768fc5
GP
1768if test "$cmov" = "yes" ; then
1769 echo "TARGET_CMOV=yes" >> config.mak
1770 echo "#define HAVE_CMOV 1" >> $TMPH
1771fi
94e4c3a3
GP
1772if test "$cmov_is_fast" = "yes" ; then
1773 echo "TARGET_CMOV_IS_FAST=yes" >> config.mak
1774 echo "#define CMOV_IS_FAST 1" >> $TMPH
1775fi
1839e854
SS
1776if test "$armv5te" = "yes" ; then
1777 echo "TARGET_ARMV5TE=yes" >> config.mak
1778 echo "#define HAVE_ARMV5TE 1" >> $TMPH
1779fi
eba9ae3c
GB
1780if test "$iwmmxt" = "yes" ; then
1781 echo "TARGET_IWMMXT=yes" >> config.mak
1782 echo "#define HAVE_IWMMXT 1" >> $TMPH
1783fi
d46aba26
LS
1784if test "$mmi" = "yes" ; then
1785 echo "TARGET_MMI=yes" >> config.mak
1786 echo "#define HAVE_MMI 1" >> $TMPH
1787fi
87ea51e0
LB
1788
1789if test "$dcbzl" = "yes" ; then
1790 echo "#define HAVE_DCBZL 1" >> $TMPH
1791else
1792 echo "#undef HAVE_DCBZL" >> $TMPH
1793fi
1794
ab6c65f6
BF
1795if test "$altivec" = "yes" ; then
1796 echo "TARGET_ALTIVEC=yes" >> config.mak
1797 echo "#define HAVE_ALTIVEC 1" >> $TMPH
a9a07762
MN
1798 if test "$_altivec_h" = "yes" ; then
1799 echo "#define HAVE_ALTIVEC_H 1" >> $TMPH
1800 else
e67e14d5 1801 echo "#undef HAVE_ALTIVEC_H" >> $TMPH
a9a07762 1802 fi
ab6c65f6 1803fi
57514323 1804if test "$gprof" = "yes" ; then
045ed63f 1805 echo "#define HAVE_GPROF 1" >> $TMPH
de6d9b64 1806fi
5e4639e2
GM
1807if test "$localtime_r" = "yes" ; then
1808 echo "#define HAVE_LOCALTIME_R 1" >> $TMPH
5e4639e2 1809fi
68892110
PG
1810if test "$imlib2" = "yes" ; then
1811 echo "HAVE_IMLIB2=yes" >> config.mak
1812fi
04511d53
PG
1813if test "$freetype2" = "yes" ; then
1814 echo "HAVE_FREETYPE2=yes" >> config.mak
1815fi
f80f7964
RS
1816if test "$sunmlib" = "yes" ; then
1817 echo "HAVE_MLIB=yes" >> config.mak
1818 echo "#define HAVE_MLIB 1" >> $TMPH
f80f7964 1819fi
9c3d33d6
MN
1820if test "$pthreads" = "yes" ; then
1821 echo "HAVE_PTHREADS=yes" >> config.mak
1822 echo "#define HAVE_PTHREADS 1" >> $TMPH
2450cff2 1823 echo "#define HAVE_THREADS 1" >> $TMPH
9c3d33d6 1824fi
a86b921c 1825if test "$sdl" = "yes" ; then
c63b9a11 1826 echo "HAVE_SDL=yes" >> config.mak
6a1a892f
FD
1827 echo "SDL_LIBS=`"${SDL_CONFIG}" --libs`" >> config.mak
1828 echo "SDL_CFLAGS=`"${SDL_CONFIG}" --cflags`" >> config.mak
29f3b38a
MR
1829 if test "$sdl_video_size" = "yes"; then
1830 echo "#define HAVE_SDL_VIDEO_SIZE 1" >> $TMPH
1831 fi
a86b921c 1832fi
146ea952
NB
1833if test "$texi2html" = "yes"; then
1834 echo "BUILD_DOC=yes" >> config.mak
1835fi
95e2ce4a
MN
1836if test "$have_lrintf" = "yes" ; then
1837 echo "#define HAVE_LRINTF 1" >> $TMPH
1838fi
68892110 1839if test "$vhook" = "yes" ; then
d226c750
MR
1840 echo "CONFIG_VHOOK=yes" >> config.mak
1841 echo "#define CONFIG_VHOOK 1" >> $TMPH
68892110 1842fi
5a872801 1843
790c9ca7 1844sws_version=`grep '#define LIBSWSCALE_VERSION ' "$source_path/libswscale/swscale.h" | sed 's/[^0-9\.]//g'`
6d9a2421 1845pp_version=`grep '#define LIBPOSTPROC_VERSION ' "$source_path/libpostproc/postprocess.h" | sed 's/[^0-9\.]//g'`
5a872801
LB
1846lavc_version=`grep '#define LIBAVCODEC_VERSION ' "$source_path/libavcodec/avcodec.h" | sed 's/[^0-9\.]//g'`
1847lavf_version=`grep '#define LIBAVFORMAT_VERSION ' "$source_path/libavformat/avformat.h" | sed 's/[^0-9\.]//g'`
1848lavu_version=`grep '#define LIBAVUTIL_VERSION ' "$source_path/libavutil/avutil.h" | sed 's/[^0-9\.]//g'`
1849
1850
1851
57514323 1852if test "$lshared" = "yes" ; then
320d060a 1853 echo "#define BUILD_SHARED_AV 1" >> $TMPH
0319c531 1854 echo "BUILD_SHARED=yes" >> config.mak
97006039 1855 echo "PIC=-fPIC -DPIC" >> config.mak
39503a27 1856 echo "SPPMAJOR=${lavc_version%%.*}" >> config.mak
5a872801 1857 echo "SPPVERSION=$lavc_version" >> config.mak
39503a27 1858 echo "LAVCMAJOR=${lavc_version%%.*}" >> config.mak
5a872801 1859 echo "LAVCVERSION=$lavc_version" >> config.mak
39503a27 1860 echo "LAVFMAJOR=${lavf_version%%.*}" >> config.mak
5a872801 1861 echo "LAVFVERSION=$lavf_version" >> config.mak
39503a27 1862 echo "LAVUMAJOR=${lavu_version%%.*}" >> config.mak
5a872801 1863 echo "LAVUVERSION=$lavu_version" >> config.mak
790c9ca7
LA
1864 echo "SWSMAJOR=${sws_version%%.*}" >> config.mak
1865 echo "SWSVERSION=$sws_version" >> config.mak
4bdd05e7 1866 echo "SLIBNAME=${SLIBNAME}" >> config.mak
f3b60109
DB
1867 echo "SLIBNAME_WITH_VERSION=${SLIBNAME_WITH_VERSION}" >> config.mak
1868 echo "SLIBNAME_WITH_MAJOR=${SLIBNAME_WITH_MAJOR}" >> config.mak
5cb854e1 1869 echo "SLIB_EXTRA_CMD=${SLIB_EXTRA_CMD}" >> config.mak
0319c531 1870fi
d7e27559 1871echo "LIB_INSTALL_EXTRA_CMD=${LIB_INSTALL_EXTRA_CMD}" >> config.mak
ef0bc4c9 1872echo "EXTRALIBS=$extralibs" >> config.mak
d2845d68 1873
29799f8b 1874# If you do not want to use encoders, disable them.
55006fc0 1875if echo "$ENCODER_LIST" | grep -q encoder; then
6eefb6fd
MR
1876 echo "#define CONFIG_ENCODERS 1" >> $TMPH
1877 echo "CONFIG_ENCODERS=yes" >> config.mak
1878fi
d771bcae 1879
29799f8b 1880# If you do not want to use decoders, disable them.
55006fc0 1881if echo "$DECODER_LIST" | grep -q decoder; then
6eefb6fd
MR
1882 echo "#define CONFIG_DECODERS 1" >> $TMPH
1883 echo "CONFIG_DECODERS=yes" >> config.mak
1884fi
d771bcae 1885
a9e35095 1886# muxers
ff70e601 1887if echo "$MUXER_LIST" | grep -q muxer; then
a9e35095
DB
1888 echo "#define CONFIG_MUXERS 1" >> $TMPH
1889 echo "CONFIG_MUXERS=yes" >> config.mak
1890fi
1891
1892# demuxers
ff70e601 1893if echo "$DEMUXER_LIST" | grep -q demuxer; then
a9e35095
DB
1894 echo "#define CONFIG_DEMUXERS 1" >> $TMPH
1895 echo "CONFIG_DEMUXERS=yes" >> config.mak
1896fi
1897
5cbcf02c
FB
1898# AC3
1899if test "$a52" = "yes" ; then
1900 echo "#define CONFIG_AC3 1" >> $TMPH
1901 echo "CONFIG_AC3=yes" >> config.mak
d771bcae 1902
5cbcf02c
FB
1903 if test "$a52bin" = "yes" ; then
1904 echo "#define CONFIG_A52BIN 1" >> $TMPH
1905 echo "CONFIG_A52BIN=yes" >> config.mak
1906 fi
1907fi
1908
23c99253
MN
1909# DTS
1910if test "$dts" = "yes" ; then
1911 echo "#define CONFIG_DTS 1" >> $TMPH
1912 echo "CONFIG_DTS=yes" >> config.mak
1913fi
1914
bba9b16c
MN
1915# PP
1916if test "$pp" = "yes" ; then
1917 echo "#define CONFIG_PP 1" >> $TMPH
1918 echo "CONFIG_PP=yes" >> config.mak
bba9b16c
MN
1919fi
1920
790c9ca7
LA
1921if test "$swscaler" = "yes" ; then
1922 echo "#define CONFIG_SWSCALER 1" >> $TMPH
1923 echo "CONFIG_SWSCALER=yes" >> config.mak
1924fi
1925
29799f8b 1926# MPEG audio high precision mode
1eb2212e
FB
1927if test "$mpegaudio_hp" = "yes" ; then
1928 echo "#define CONFIG_MPEGAUDIO_HP 1" >> $TMPH
1929fi
1930
5cbcf02c
FB
1931if test "$v4l" = "yes" ; then
1932 echo "#define CONFIG_VIDEO4LINUX 1" >> $TMPH
1933 echo "CONFIG_VIDEO4LINUX=yes" >> config.mak
1934fi
1935
0a7b514f
LA
1936if test "$v4l2" = "yes" ; then
1937 echo "#define CONFIG_VIDEO4LINUX2 1" >> $TMPH
1938 echo "CONFIG_VIDEO4LINUX2=yes" >> config.mak
1939fi
1940
6beefa40
MN
1941if test "$bktr" = "yes" ; then
1942 echo "#define CONFIG_BKTR 1" >> $TMPH
1943 echo "CONFIG_BKTR=yes" >> config.mak
1944fi
1945
8aa3ee32
MK
1946if test "$dv1394" = "yes" ; then
1947 echo "#define CONFIG_DV1394 1" >> $TMPH
1948 echo "CONFIG_DV1394=yes" >> config.mak
1949fi
1950
f02be79d
RS
1951if test "$dc1394" = "yes" ; then
1952 echo "#define CONFIG_DC1394 1" >> $TMPH
1953 echo "CONFIG_DC1394=yes" >> config.mak
1954fi
1955
adbc0510
PG
1956if test "$dlopen" = "yes" ; then
1957 echo "#define CONFIG_HAVE_DLOPEN 1" >> $TMPH
1958fi
1959
1960if test "$dlfcn" = "yes" ; then
1961 echo "#define CONFIG_HAVE_DLFCN 1" >> $TMPH
1962fi
1963
5cbcf02c
FB
1964if test "$audio_oss" = "yes" ; then
1965 echo "#define CONFIG_AUDIO_OSS 1" >> $TMPH
1966 echo "CONFIG_AUDIO_OSS=yes" >> config.mak
57514323
ZK
1967fi
1968
dfdfa47c
FR
1969if test "$audio_beos" = "yes" ; then
1970 echo "#define CONFIG_AUDIO_BEOS 1" >> $TMPH
1971 echo "CONFIG_AUDIO_BEOS=yes" >> config.mak
1972fi
1973
5cbcf02c
FB
1974if test "$network" = "yes" ; then
1975 echo "#define CONFIG_NETWORK 1" >> $TMPH
1976 echo "CONFIG_NETWORK=yes" >> config.mak
6ed7422a 1977fi
daf8e955 1978
7a91333f
HZ
1979if test "$ipv6" = "yes" ; then
1980 echo "#define CONFIG_IPV6 1" >> $TMPH
1981fi
1982
0147f198
FR
1983if test "$zlib" = "yes" ; then
1984 echo "#define CONFIG_ZLIB 1" >> $TMPH
1985 echo "CONFIG_ZLIB=yes" >> config.mak
1986fi
1987
bb4c2140
MN
1988if test "$libgsm" = "yes" ; then
1989 echo "#define CONFIG_LIBGSM 1" >> $TMPH
1990 echo "CONFIG_LIBGSM=yes" >> config.mak
1991fi
1992
57514323 1993if test "$mp3lame" = "yes" ; then
045ed63f 1994 echo "#define CONFIG_MP3LAME 1" >> $TMPH
a6741398
J
1995 echo "CONFIG_MP3LAME=yes" >> config.mak
1996fi
1997
9146ca37 1998if test "$libogg" = "yes" ; then
5c5dea3f
NB
1999 echo "#define CONFIG_LIBOGG 1" >> $TMPH
2000 echo "CONFIG_LIBOGG=yes" >> config.mak
2001fi
2002
81e0d0b4 2003if test "$vorbis" = "yes" ; then
5c5dea3f
NB
2004 echo "#define CONFIG_LIBVORBIS 1" >> $TMPH
2005 echo "CONFIG_LIBVORBIS=yes" >> config.mak
2006fi
2007
0fc50e58
ZK
2008if test "$faad" = "yes" ; then
2009 echo "#define CONFIG_FAAD 1" >> $TMPH
2010 echo "CONFIG_FAAD=yes" >> config.mak
2011fi
2012
2013if test "$faadbin" = "yes" ; then
2014 echo "#define CONFIG_FAADBIN 1" >> $TMPH
445ad18d 2015 echo "CONFIG_FAADBIN=yes" >> config.mak
0fc50e58
ZK
2016fi
2017
29d48296
MN
2018if test "$faac" = "yes" ; then
2019 echo "#define CONFIG_FAAC 1" >> $TMPH
2020 echo "CONFIG_FAAC=yes" >> config.mak
2021fi
2022
1ddadfa9
AT
2023if test "$xvid" = "yes" ; then
2024 echo "#define CONFIG_XVID 1" >> $TMPH
2025 echo "CONFIG_XVID=yes" >> config.mak
2026fi
2027
6662ec29
MN
2028if test "$x264" = "yes" ; then
2029 echo "#define CONFIG_X264 1" >> $TMPH
2030 echo "CONFIG_X264=yes" >> config.mak
2031fi
2032
8ac17293
SH
2033if test "$avisynth" = "yes" ; then
2034 echo "#define CONFIG_AVISYNTH 1" >> $TMPH
2035 echo "CONFIG_AVISYNTH=yes" >> config.mak
2036fi
2037
732d9245 2038if test "$mingw32" = "yes" ; then
2f30a81d 2039 echo "CONFIG_MINGW=yes" >> config.mak
16806499
MN
2040 echo "HAVE_W32THREADS=yes" >> config.mak
2041 echo "#define HAVE_W32THREADS 1" >> $TMPH
2450cff2 2042 echo "#define HAVE_THREADS 1" >> $TMPH
7eea5766 2043 echo "#ifndef __MINGW32__" >> $TMPH
732d9245 2044 echo "#define __MINGW32__ 1" >> $TMPH
7eea5766 2045 echo "#endif" >> $TMPH
3f027ca7
FB
2046fi
2047
ac44871c 2048if test "$mingwce" = "yes" ; then
2f30a81d 2049 echo "CONFIG_MINGW=yes" >> config.mak
ac44871c
GB
2050 echo "#define CONFIG_WINCE 1" >> $TMPH
2051 echo "CONFIG_WINCE=yes" >> config.mak
2052 echo "#ifndef __MINGW32__" >> $TMPH
2053 echo "#define __MINGW32__ 1" >> $TMPH
2054 echo "#endif" >> $TMPH
2055fi
2056
f3ec2d46
SG
2057if test "$os2" = "yes" ; then
2058 echo "#define CONFIG_OS2 1" >> $TMPH
2059 echo "CONFIG_OS2=yes" >> config.mak
e2a5fd20
MN
2060 echo "HAVE_OS2THREADS=yes" >> config.mak
2061 echo "#define HAVE_OS2THREADS 1" >> $TMPH
2062 echo "#define HAVE_THREADS 1" >> $TMPH
f3ec2d46
SG
2063fi
2064
b2828252 2065if test "$targetos" = "SunOS" ; then
6e023978
RS
2066 echo "#define CONFIG_SUNOS 1" >> $TMPH
2067fi
2068
b2828252 2069if test "$targetos" = "BeOS" ; then
2450cff2
FR
2070 echo "HAVE_BEOSTHREADS=yes" >> config.mak
2071 echo "#define HAVE_BEOSTHREADS 1" >> $TMPH
2072 echo "#define HAVE_THREADS 1" >> $TMPH
2073fi
2074
b2828252 2075if test "$targetos" = "Darwin"; then
90cee0c3
MN
2076 echo "#define CONFIG_DARWIN 1" >> $TMPH
2077 echo "CONFIG_DARWIN=yes" >> config.mak
2078fi
2079
57514323 2080if test "$_malloc_h" = "yes" ; then
045ed63f 2081 echo "#define HAVE_MALLOC_H 1" >> $TMPH
3d204385 2082else
045ed63f 2083 echo "#undef HAVE_MALLOC_H" >> $TMPH
3d204385
NK
2084fi
2085
57514323 2086if test "$_memalign" = "yes" ; then
045ed63f
ZK
2087 echo "#define HAVE_MEMALIGN 1" >> $TMPH
2088else
2089 echo "#undef HAVE_MEMALIGN" >> $TMPH
2090fi
2091
da9b170c
MN
2092if test "$memalignhack" = "yes" ; then
2093 echo "#define MEMALIGN_HACK 1" >> $TMPH
2094fi
2095
47d23bbf
MR
2096if test "$byteswap_h" = "yes"; then
2097 echo "#define HAVE_BYTESWAP_H 1" >> $TMPH
2098fi
da9b170c 2099
26b35efb
FR
2100if test "$netserver" = "yes" ; then
2101 echo "#define CONFIG_BEOS_NETSERVER 1" >> $TMPH
2102 echo "CONFIG_BEOS_NETSERVER=yes" >> config.mak
2103fi
2104
4baca069
PG
2105if test "$need_inet_aton" = "yes" ; then
2106 echo "NEED_INET_ATON=yes" >> config.mak
2107fi
2108
57514323 2109if test "$simpleidct" = "yes" ; then
045ed63f
ZK
2110 echo "#define SIMPLE_IDCT 1" >> $TMPH
2111fi
2112
04f46ced
GB
2113if test "$protocols" = "yes" ; then
2114 echo "#define CONFIG_PROTOCOLS 1" >> $TMPH
2115 echo "CONFIG_PROTOCOLS=yes" >> config.mak
2116fi
2117
786b30af
DB
2118if test "$ffmpeg" = "yes" ; then
2119 echo "#define CONFIG_FFMPEG 1" >> $TMPH
2120 echo "CONFIG_FFMPEG=yes" >> config.mak
2121fi
2122
8154d2e0
FB
2123if test "$ffserver" = "yes" ; then
2124 echo "#define CONFIG_FFSERVER 1" >> $TMPH
2125 echo "CONFIG_FFSERVER=yes" >> config.mak
2126fi
2127
a86b921c
FB
2128if test "$ffplay" = "yes" ; then
2129 echo "CONFIG_FFPLAY=yes" >> config.mak
2130fi
2131
b2e3c528
MN
2132if test "$gpl" = "yes" ; then
2133 echo "#define CONFIG_GPL 1" >> $TMPH
2134 echo "CONFIG_GPL=yes" >> config.mak
2135fi
2136
c13e1abd
FH
2137echo "#define restrict $_restrict" >> $TMPH
2138
bb801c97
MN
2139if test "$optimize" = "small"; then
2140 echo "#define always_inline" >> $TMPH
e5f28e8f 2141 echo "#define CONFIG_SMALL 1" >> $TMPH
bb801c97
MN
2142fi
2143
0f3cb305
FB
2144# build tree in object directory if source path is different from current one
2145if test "$source_path_used" = "yes" ; then
2a4e872b
AS
2146 DIRS="\
2147 doc \
2148 libavformat \
2149 libavcodec \
2150 libavcodec/alpha \
2151 libavcodec/armv4l \
c4e96cee 2152 libavcodec/bfin \
2a4e872b
AS
2153 libavcodec/i386 \
2154 libavcodec/sparc \
2155 libavcodec/mlib \
2156 libavcodec/ppc \
2157 libavcodec/liba52 \
6d9a2421 2158 libpostproc \
2a4e872b 2159 libavutil \
790c9ca7 2160 libswscale \
2a4e872b
AS
2161 tests \
2162 vhook \
2163 "
2164 FILES="\
2165 Makefile \
997baf01 2166 common.mak \
2a4e872b
AS
2167 libavformat/Makefile \
2168 libavcodec/Makefile \
6d9a2421 2169 libpostproc/Makefile \
2a4e872b 2170 libavutil/Makefile \
790c9ca7 2171 libswscale/Makefile \
2a4e872b
AS
2172 tests/Makefile \
2173 vhook/Makefile \
2174 doc/Makefile \
2175 doc/texi2pod.pl \
2176 "
0f3cb305
FB
2177 for dir in $DIRS ; do
2178 mkdir -p $dir
2179 done
2180 for f in $FILES ; do
281a74da 2181 ln -sf "$source_path/$f" $f
0f3cb305
FB
2182 done
2183fi
997baf01
MR
2184echo "SRC_PATH=\"$source_path\"" >> config.mak
2185echo "SRC_PATH_BARE=$source_path" >> config.mak
2186echo "BUILD_ROOT=\"$PWD\"" >> config.mak
0f3cb305 2187
60827a1a 2188if test "$amr" = "yes" ; then
6636b7e8
MR
2189 echo "#define CONFIG_AMR 1" >> $TMPH
2190 echo "CONFIG_AMR=yes" >> config.mak
60827a1a
DB
2191fi
2192
d663a1fd 2193if test "$amr_wb" = "yes" ; then
6636b7e8
MR
2194 echo "#define CONFIG_AMR_WB 1" >> $TMPH
2195 echo "CONFIG_AMR_WB=yes" >> config.mak
d663a1fd
MN
2196 echo
2197 echo "AMR WB FLOAT NOTICE ! Make sure you have downloaded TS26.204"
2198 echo "V5.1.0 from "
2199 echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.204/26204-510.zip"
2200 echo "and extracted the source to libavcodec/amrwb_float"
d663a1fd
MN
2201fi
2202
891f64b3 2203if test "$amr_nb" = "yes" ; then
6636b7e8
MR
2204 echo "#define CONFIG_AMR_NB 1" >> $TMPH
2205 echo "CONFIG_AMR_NB=yes" >> config.mak
891f64b3 2206 echo
6eb07e73
DB
2207 echo "AMR NB FLOAT NOTICE ! Make sure you have downloaded TS26.104"
2208 echo "REL-5 V5.1.0 from "
c51c4fa0 2209 echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.104/26104-510.zip"
6eb07e73
DB
2210 echo "and extracted the source to libavcodec/amr_float"
2211 echo "If you try this on alpha, you may need to change Word32 to int in amr/typedef.h"
2212fi
2213
bc634f6f 2214if test "$amr_nb_fixed" = "yes" ; then
6636b7e8
MR
2215 echo "#define CONFIG_AMR_NB_FIXED 1" >> $TMPH
2216 echo "CONFIG_AMR_NB_FIXED=yes" >> config.mak
b9ca6d47 2217 echo
bc634f6f
ZK
2218 echo "AMR NB FIXED POINT NOTICE! Make sure you have downloaded TS26.073 "
2219 echo "REL-5 version 5.1.0 from "
c51c4fa0 2220 echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.073/26073-510.zip"
891f64b3 2221 echo "and extracted src to libavcodec/amr"
bc634f6f
ZK
2222 echo "You must also add -DMMS_IO and remove -pedantic-errors to/from CFLAGS in libavcodec/amr/makefile."
2223 echo "i.e. CFLAGS = -Wall -I. \$(CFLAGS_\$(MODE)) -D\$(VAD) -DMMS_IO"
891f64b3 2224fi
2225
2a515c08
TM
2226if test "$amr_if2" = "yes" ; then
2227 echo "AMR_CFLAGS=-DIF2=1" >> config.mak
2228fi
2229
8156056e 2230# Apparently it's not possible to portably echo a backslash.
4454dc1b 2231if test "$asmalign_pot" = "yes" ; then
8156056e 2232 printf '#define ASMALIGN(ZEROBITS) ".align " #ZEROBITS "\\n\\t"\n' >> $TMPH
4454dc1b 2233else
8156056e 2234 printf '#define ASMALIGN(ZEROBITS) ".align 1<<" #ZEROBITS "\\n\\t"\n' >> $TMPH
4454dc1b
JD
2235fi
2236
bc634f6f 2237
fe84b3f0 2238# "tr '[a-z]' '[A-Z]'" is a workaround for Solaris tr not grokking "tr a-z A-Z"
55006fc0 2239for codec in $DECODER_LIST $ENCODER_LIST $PARSER_LIST $DEMUXER_LIST $MUXER_LIST; do
fe84b3f0
DB
2240 echo "#define CONFIG_`echo $codec | tr '[a-z]' '[A-Z]'` 1" >> $TMPH
2241 echo "CONFIG_`echo $codec | tr '[a-z]' '[A-Z]'`=yes" >> config.mak
009cf97d
MN
2242done
2243
9cb2cf10
DB
2244# Do not overwrite config.h if unchanged to avoid superfluous rebuilds.
2245diff $TMPH config.h >/dev/null 2>&1
214c5f26 2246if test "$?" != "0" ; then
9cb2cf10
DB
2247 mv -f $TMPH config.h
2248else
2249 echo "config.h is unchanged"
2250fi
3d204385 2251
f3ec2d46 2252rm -f $TMPO $TMPC $TMPE $TMPS $TMPH
def4272a
AJ
2253
2254
29799f8b 2255# build pkg-config files libav*.pc and libpostproc.pc
31abdc45 2256# libavutil.pc
2257cat <<EOF >libavutil.pc
2266e085 2258prefix=$PREFIX
a94e666c 2259exec_prefix=\${prefix}
31abdc45 2260libdir=\${exec_prefix}/lib
a94e666c 2261includedir=\${prefix}/include
31abdc45 2262
2263Name: libavutil
2264Description: FFmpeg utility library
2265Version: $lavu_version
115329f1 2266Requires:
31abdc45 2267Conflicts:
2268Libs: -L\${libdir} -lavutil
2269Cflags: -I\${includedir} -I\${includedir}/ffmpeg
2270EOF
2271
2272cat <<EOF >libavutil-uninstalled.pc
2273prefix=
2274exec_prefix=
2275libdir=\${pcfiledir}/libavutil
2276includedir=\${pcfiledir}/libavutil
2277
2278Name: libavutil
2279Description: FFmpeg utility library
2280Version: $lavu_version
115329f1 2281Requires:
31abdc45 2282Conflicts:
2283Libs: \${libdir}/${LIBPREF}avutil${LIBSUF}
2284Cflags: -I\${includedir}
2285EOF
def4272a
AJ
2286
2287# libavcodec.pc
2288cat <<EOF >libavcodec.pc
2266e085 2289prefix=$PREFIX
a94e666c 2290exec_prefix=\${prefix}
def4272a 2291libdir=\${exec_prefix}/lib
a94e666c 2292includedir=\${prefix}/include
def4272a
AJ
2293
2294Name: libavcodec
2295Description: FFmpeg codec library
31abdc45 2296Version: $lavc_version
c99dd233 2297Requires: $pkg_requires libavutil = $lavu_version
def4272a
AJ
2298Conflicts:
2299Libs: -L\${libdir} -lavcodec $extralibs
2300Cflags: -I\${includedir} -I\${includedir}/ffmpeg
2301EOF
2302
2303cat <<EOF >libavcodec-uninstalled.pc
2304prefix=
2305exec_prefix=
2306libdir=\${pcfiledir}/libavcodec
2307includedir=\${pcfiledir}/libavcodec
2308
2309Name: libavcodec
2310Description: FFmpeg codec library
31abdc45 2311Version: $lavc_version
c99dd233 2312Requires: $pkg_requires libavutil = $lavu_version
def4272a
AJ
2313Conflicts:
2314Libs: \${libdir}/${LIBPREF}avcodec${LIBSUF} $extralibs
2315Cflags: -I\${includedir}
2316EOF
2317
2318# libavformat.pc
2319cat <<EOF >libavformat.pc
2266e085 2320prefix=$PREFIX
a94e666c 2321exec_prefix=\${prefix}
def4272a 2322libdir=\${exec_prefix}/lib
a94e666c 2323includedir=\${prefix}/include
def4272a
AJ
2324
2325Name: libavformat
2326Description: FFmpeg container format library
31abdc45 2327Version: $lavf_version
c99dd233 2328Requires: $pkg_requires libavcodec = $lavc_version
def4272a
AJ
2329Conflicts:
2330Libs: -L\${libdir} -lavformat $extralibs
2331Cflags: -I\${includedir} -I\${includedir}/ffmpeg
2332EOF
2333
2334cat <<EOF >libavformat-uninstalled.pc
2335prefix=
2336exec_prefix=
2337libdir=\${pcfiledir}/libavformat
2338includedir=\${pcfiledir}/libavformat
2339
2340Name: libavformat
2341Description: FFmpeg container format library
31abdc45 2342Version: $lavf_version
c99dd233 2343Requires: $pkg_requires libavcodec = $lavc_version
def4272a
AJ
2344Conflicts:
2345Libs: \${libdir}/${LIBPREF}avformat${LIBSUF} $extralibs
2346Cflags: -I\${includedir}
2347EOF
2348
2349
2350# libpostproc.pc
2351cat <<EOF >libpostproc.pc
2266e085 2352prefix=$PREFIX
a94e666c 2353exec_prefix=\${prefix}
def4272a 2354libdir=\${exec_prefix}/lib
a94e666c 2355includedir=\${prefix}/include
def4272a
AJ
2356
2357Name: libpostproc
2358Description: FFmpeg post processing library
31abdc45 2359Version: $lavc_version
115329f1 2360Requires:
def4272a
AJ
2361Conflicts:
2362Libs: -L\${libdir} -lpostproc
2363Cflags: -I\${includedir} -I\${includedir}/postproc
2364EOF
2365
2366cat <<EOF >libpostproc-uninstalled.pc
2367prefix=
2368exec_prefix=
6d9a2421
DB
2369libdir=\${pcfiledir}/libpostproc
2370includedir=\${pcfiledir}/libpostproc
def4272a
AJ
2371
2372Name: libpostproc
2373Description: FFmpeg post processing library
31abdc45 2374Version: $lavc_version
115329f1 2375Requires:
def4272a
AJ
2376Conflicts:
2377Libs: \${libdir}/${LIBPREF}postproc${LIBSUF}
2378Cflags: -I\${includedir}
2379EOF
790c9ca7
LA
2380
2381# libswscale.pc
2382cat <<EOF >libswscale.pc
2383prefix=$PREFIX
2384exec_prefix=\${prefix}
2385libdir=\${exec_prefix}/lib
2386includedir=\${prefix}/include
2387
2388Name: libswscale
2389Description: FFmpeg image rescaling library
2390Version: $sws_version
2391Requires: $pkg_requires libavutil = $lavu_version
2392Conflicts:
2393Libs: -L\${libdir} -lswscale
2394Cflags: -I\${includedir} -I\${includedir}/swscale
2395EOF
2396
2397cat <<EOF >libswscale-uninstalled.pc
2398prefix=
2399exec_prefix=
2400libdir=\${pcfiledir}/libswscale
2401includedir=\${pcfiledir}/libswscale
2402
2403Name: libswscale
2404Description: FFmpeg image rescaling library
2405Version: $sws_version
2406Requires: $pkg_requires libavutil = $lavu_version
2407Conflicts:
2408Libs: \${libdir}/${LIBPREF}swscale${LIBSUF}
2409Cflags: -I\${includedir}
2410EOF