Commit | Line | Data |
---|---|---|
de6d9b64 | 1 | #!/bin/sh |
0f3cb305 | 2 | # |
f57620d5 MR |
3 | # FFmpeg configure script |
4 | # | |
5 | # Copyright (c) 2000, 2001, 2002 Fabrice Bellard | |
6 | # Copyright (c) 2005-2006 Diego Biurrun | |
7 | # Copyright (c) 2005-2006 Mans Rullgard | |
0f3cb305 | 8 | # |
cf9d24ad | 9 | |
cde2d79a | 10 | # make sure we are running under a compatible shell |
c21d6325 MR |
11 | # try to make this part work with most shells |
12 | ||
13 | try_exec(){ | |
0dbe81bb | 14 | echo "Trying shell $1" |
c21d6325 MR |
15 | type "$1" >/dev/null 2>&1 && exec "$@" |
16 | } | |
17 | ||
5237ce67 | 18 | unset foo |
0dbe81bb MR |
19 | (: ${foo%%bar}) 2>/dev/null |
20 | E1="$?" | |
21 | ||
22 | (: ${foo?}) 2>/dev/null | |
23 | E2="$?" | |
24 | ||
25 | if test "$E1" != 0 || test "$E2" = 0; then | |
26 | echo "Broken shell detected. Trying alternatives." | |
c21d6325 MR |
27 | export FF_CONF_EXEC |
28 | if test "0$FF_CONF_EXEC" -lt 1; then | |
29 | FF_CONF_EXEC=1 | |
30 | try_exec bash "$0" "$@" | |
31 | fi | |
32 | if test "0$FF_CONF_EXEC" -lt 2; then | |
33 | FF_CONF_EXEC=2 | |
34 | try_exec ksh "$0" "$@" | |
35 | fi | |
36 | if test "0$FF_CONF_EXEC" -lt 3; then | |
37 | FF_CONF_EXEC=3 | |
38 | try_exec /usr/xpg4/bin/sh "$0" "$@" | |
cde2d79a MR |
39 | fi |
40 | echo "No compatible shell script interpreter found." | |
fc53da20 | 41 | echo "This configure script requires a POSIX-compatible shell" |
c21d6325 | 42 | echo "such as bash or ksh." |
505dfb09 DB |
43 | echo "THIS IS NOT A BUG IN FFMPEG, DO NOT REPORT IT AS SUCH." |
44 | echo "Instead, install a working POSIX-compatible shell." | |
45 | echo "Disabling this configure test will create a broken FFmpeg." | |
c21d6325 MR |
46 | if test "$BASH_VERSION" = '2.04.0(1)-release'; then |
47 | echo "This bash version ($BASH_VERSION) is broken on your platform." | |
48 | echo "Upgrade to a later version if available." | |
49 | fi | |
cde2d79a MR |
50 | exit 1 |
51 | fi | |
52 | ||
74c53c2d MR |
53 | show_help(){ |
54 | echo "Usage: configure [options]" | |
55 | echo "Options: [defaults in brackets after descriptions]" | |
56 | echo | |
57 | echo "Standard options:" | |
58 | echo " --help print this message" | |
2ba042a7 | 59 | echo " --log[=FILE|yes|no] log tests and output to FILE [config.err]" |
2266e085 | 60 | echo " --prefix=PREFIX install in PREFIX [$PREFIX]" |
74c53c2d | 61 | echo " --libdir=DIR install libs in DIR [PREFIX/lib]" |
84c22efd | 62 | echo " --shlibdir=DIR install shared libs in DIR [PREFIX/lib]" |
74c53c2d MR |
63 | echo " --incdir=DIR install includes in DIR [PREFIX/include/ffmpeg]" |
64 | echo " --mandir=DIR install man page in DIR [PREFIX/man]" | |
74c53c2d MR |
65 | echo " --enable-mingw32 enable MinGW native/cross Windows compile" |
66 | echo " --enable-mingwce enable MinGW native/cross WinCE compile" | |
74c53c2d MR |
67 | echo " --enable-static build static libraries [default=yes]" |
68 | echo " --disable-static do not build static libraries [default=no]" | |
69 | echo " --enable-shared build shared libraries [default=no]" | |
70 | echo " --disable-shared do not build shared libraries [default=yes]" | |
dc922953 DB |
71 | echo " --enable-pp enable GPLed postprocessing support [default=no]" |
72 | echo " --enable-swscaler software scaler support [default=no]" | |
74c53c2d | 73 | echo " --enable-sunmlib use Sun medialib [default=no]" |
e5f94c2b RP |
74 | echo " --enable-beosthreads use BeOS threads [default=no]" |
75 | echo " --enable-os2threads use OS/2 threads [default=no]" | |
74c53c2d | 76 | echo " --enable-pthreads use pthreads [default=no]" |
eb113804 | 77 | echo " --enable-w32threads use Win32 threads [default=no]" |
56a059ac | 78 | echo " --enable-x11grab enable X11 grabbing [default=no]" |
74c53c2d MR |
79 | echo " --enable-dc1394 enable IIDC-1394 grabbing using libdc1394" |
80 | echo " and libraw1394 [default=no]" | |
dc922953 DB |
81 | echo " --enable-a52 enable GPLed liba52 support [default=no]" |
82 | echo " --enable-a52bin open liba52.so.0 at runtime [default=no]" | |
8ac17293 | 83 | echo " --enable-avisynth allow reading AVISynth script files [default=no]" |
dc922953 DB |
84 | echo " --enable-dts enable GPLed libdts support [default=no]" |
85 | echo " --enable-faac enable FAAC support via libfaac [default=no]" | |
86 | echo " --enable-faad enable FAAD support via libfaad [default=no]" | |
87 | echo " --enable-faadbin build FAAD support with runtime linking [default=no]" | |
88 | echo " --enable-libgsm enable GSM support via libgsm [default=no]" | |
89 | echo " --enable-mp3lame enable MP3 encoding via libmp3lame [default=no]" | |
31235134 DB |
90 | echo " --enable-libnut enable NUT (de)muxing via libnut," |
91 | echo " native demuxer exists [default=no]" | |
ba5fd8c5 | 92 | echo " --enable-libogg enable Ogg muxing via libogg [default=no]" |
71757822 | 93 | echo " --enable-libtheora enable Theora encoding via libtheora [default=no]" |
31235134 DB |
94 | echo " --enable-vorbis enable Vorbis en/decoding via libvorbis," |
95 | echo " native implementations exist [default=no]" | |
dc922953 | 96 | echo " --enable-x264 enable H.264 encoding via x264 [default=no]" |
31235134 DB |
97 | echo " --enable-xvid enable Xvid encoding via xvidcore," |
98 | echo " native MPEG-4/Xvid encoder exists [default=no]" | |
dc922953 DB |
99 | echo " --enable-amr_nb enable amr_nb float audio codec" |
100 | echo " --enable-amr_nb-fixed use fixed point for amr-nb codec" | |
101 | echo " --enable-amr_wb enable amr_wb float audio codec" | |
102 | echo " --enable-amr_if2 enable amr_wb IF2 audio codec" | |
74c53c2d MR |
103 | echo " --enable-gpl allow use of GPL code, the resulting libav*" |
104 | echo " and ffmpeg will be under GPL [default=no]" | |
105 | echo "" | |
106 | echo "Advanced options (experts only):" | |
107 | echo " --source-path=PATH path to source code [$source_path]" | |
108 | echo " --cross-prefix=PREFIX use PREFIX for compilation tools [$cross_prefix]" | |
fac252f9 | 109 | echo " --cross-compile assume a cross-compiler is used" |
74c53c2d MR |
110 | echo " --cc=CC use C compiler CC [$cc]" |
111 | echo " --make=MAKE use specified make [$make]" | |
112 | echo " --extra-cflags=ECFLAGS add ECFLAGS to CFLAGS [$CFLAGS]" | |
113 | echo " --extra-ldflags=ELDFLAGS add ELDFLAGS to LDFLAGS [$LDFLAGS]" | |
114 | echo " --extra-libs=ELIBS add ELIBS [$ELIBS]" | |
115 | echo " --build-suffix=SUFFIX suffix for application specific build []" | |
cc6a90dd | 116 | echo " --arch=ARCH select architecture [$arch]" |
38d0a8aa GP |
117 | echo " --cpu=CPU selects the minimum cpu required (affects |
118 | instruction selection, may crash on older CPUs)" | |
74c53c2d MR |
119 | echo " --powerpc-perf-enable enable performance report on PPC" |
120 | echo " (requires enabling PMC)" | |
121 | echo " --disable-mmx disable MMX usage" | |
1839e854 | 122 | echo " --disable-armv5te disable armv5te usage" |
edab3048 | 123 | echo " --disable-armv6 disable armv6 usage" |
74c53c2d MR |
124 | echo " --disable-iwmmxt disable iwmmxt usage" |
125 | echo " --disable-altivec disable AltiVec usage" | |
126 | echo " --disable-audio-oss disable OSS audio support [default=no]" | |
127 | echo " --disable-audio-beos disable BeOS audio support [default=no]" | |
128 | echo " --disable-v4l disable video4linux grabbing [default=no]" | |
129 | echo " --disable-v4l2 disable video4linux2 grabbing [default=no]" | |
130 | echo " --disable-bktr disable bktr video grabbing [default=no]" | |
131 | echo " --disable-dv1394 disable DV1394 grabbing [default=no]" | |
132 | echo " --disable-network disable network support [default=no]" | |
0c7bb0e5 | 133 | echo " --disable-ipv6 disable ipv6 support [default=no]" |
74c53c2d | 134 | echo " --disable-zlib disable zlib [default=no]" |
74c53c2d MR |
135 | echo " --disable-vhook disable video hooking support" |
136 | echo " --enable-gprof enable profiling with gprof [$gprof]" | |
137 | echo " --disable-debug disable debugging symbols" | |
138 | echo " --disable-opts disable compiler optimizations" | |
78fcba8f | 139 | echo " --enable-extra-warnings enable more compiler warnings" |
74c53c2d MR |
140 | echo " --disable-mpegaudio-hp faster (but less accurate)" |
141 | echo " MPEG audio decoding [default=no]" | |
142 | echo " --disable-protocols disable I/O protocols support [default=no]" | |
786b30af | 143 | echo " --disable-ffmpeg disable ffmpeg build" |
74c53c2d MR |
144 | echo " --disable-ffserver disable ffserver build" |
145 | echo " --disable-ffplay disable ffplay build" | |
146 | echo " --enable-small optimize for size instead of speed" | |
147 | echo " --enable-memalign-hack emulate memalign, interferes with memory debuggers" | |
148 | echo " --disable-strip disable stripping of executables and shared libraries" | |
149 | echo " --disable-encoder=NAME disables encoder NAME" | |
150 | echo " --enable-encoder=NAME enables encoder NAME" | |
151 | echo " --disable-decoder=NAME disables decoder NAME" | |
152 | echo " --enable-decoder=NAME enables decoder NAME" | |
153 | echo " --disable-encoders disables all encoders" | |
154 | echo " --disable-decoders disables all decoders" | |
ff70e601 MR |
155 | echo " --disable-muxer=NAME disables muxer NAME" |
156 | echo " --enable-muxer=NAME enables muxer NAME" | |
74c53c2d | 157 | echo " --disable-muxers disables all muxers" |
ff70e601 MR |
158 | echo " --disable-demuxer=NAME disables demuxer NAME" |
159 | echo " --enable-demuxer=NAME enables demuxer NAME" | |
74c53c2d | 160 | echo " --disable-demuxers disables all demuxers" |
af9e7d18 MR |
161 | echo " --enable-parser=NAME enables parser NAME" |
162 | echo " --disable-parser=NAME disables parser NAME" | |
163 | echo " --disable-parsers disables all parsers" | |
74c53c2d MR |
164 | echo "" |
165 | echo "NOTE: Object files are built at the place where configure is launched." | |
166 | exit 1 | |
167 | } | |
cf9d24ad | 168 | |
57bd82d4 MR |
169 | log(){ |
170 | echo "$@" >>$logfile | |
171 | } | |
172 | ||
720c69da | 173 | log_file(){ |
c8e9f801 MR |
174 | log BEGIN $1 |
175 | cat -n $1 >>$logfile | |
176 | log END $1 | |
177 | } | |
178 | ||
2ba042a7 | 179 | echolog(){ |
c8e9f801 | 180 | log "$@" |
57bd82d4 | 181 | echo "$@" |
2ba042a7 MR |
182 | } |
183 | ||
184 | die(){ | |
185 | echolog "$@" | |
186 | cat <<EOF | |
187 | If you think configure made a mistake, make sure you are using the latest | |
188 | version from SVN. If the latest version fails, report the problem to the | |
189 | ffmpeg-devel@mplayerhq.hu mailing list or IRC #ffmpeg on irc.freenode.net. | |
190 | EOF | |
720c69da | 191 | if enabled logging; then |
2ba042a7 MR |
192 | cat <<EOF |
193 | Include the log file "$logfile" produced by configure as this will help | |
194 | solving the problem. | |
195 | EOF | |
196 | else | |
197 | cat <<EOF | |
198 | Rerun configure with logging enabled (do not use --log=no), and include the | |
199 | log this produces with your report. | |
200 | EOF | |
201 | fi | |
57bd82d4 MR |
202 | rm -f $TMPC $TMPO $TMPE $TMPS $TMPH |
203 | exit 1 | |
204 | } | |
205 | ||
904e48f1 | 206 | # "tr '[a-z]' '[A-Z]'" is a workaround for Solaris tr not grokking "tr a-z A-Z" |
44161118 MR |
207 | toupper(){ |
208 | echo "$@" | tr '[a-z]' '[A-Z]' | |
209 | } | |
210 | ||
a8d04fba MR |
211 | set_all(){ |
212 | value=$1 | |
213 | shift | |
214 | for var in $*; do | |
215 | eval $var=$value | |
216 | done | |
217 | } | |
218 | ||
219 | enable(){ | |
220 | set_all yes $* | |
221 | } | |
222 | ||
223 | disable(){ | |
224 | set_all no $* | |
225 | } | |
226 | ||
57bd82d4 | 227 | enabled(){ |
44161118 MR |
228 | eval test "x\$$1" = "xyes" |
229 | } | |
230 | ||
37970ebf RP |
231 | disabled(){ |
232 | eval test "x\$$1" = "xno" | |
233 | } | |
234 | ||
44161118 MR |
235 | enabled_all(){ |
236 | for opt; do | |
237 | enabled $opt || return 1 | |
238 | done | |
239 | } | |
240 | ||
85bca2c5 DB |
241 | disabled_all(){ |
242 | for opt; do | |
243 | disabled $opt || return 1 | |
244 | done | |
245 | } | |
246 | ||
44161118 MR |
247 | enabled_any(){ |
248 | for opt; do | |
249 | enabled $opt && return 0 | |
250 | done | |
251 | } | |
252 | ||
85bca2c5 DB |
253 | disabled_any(){ |
254 | for opt; do | |
255 | disabled $opt && return 0 | |
256 | done | |
257 | } | |
258 | ||
30fd06be MR |
259 | check_deps(){ |
260 | for cfg; do | |
261 | eval dep_all="\$${cfg}_deps" | |
262 | eval dep_any="\$${cfg}_deps_any" | |
263 | enabled_all $dep_all || disable $cfg | |
264 | enabled_any $dep_any || disable $cfg | |
265 | done | |
266 | } | |
267 | ||
44161118 MR |
268 | print_config(){ |
269 | pfx=$1 | |
270 | header=$2 | |
271 | makefile=$3 | |
272 | shift 3 | |
273 | for cfg; do | |
274 | if enabled $cfg; then | |
275 | ucname="${pfx}`toupper $cfg`" | |
276 | echo "#define ${ucname} 1" >> $header | |
277 | echo "${ucname}=yes" >> $makefile | |
278 | fi | |
279 | done | |
57bd82d4 MR |
280 | } |
281 | ||
282 | flags_saved(){ | |
283 | (: ${SAVE_CFLAGS?}) 2>/dev/null | |
284 | } | |
285 | ||
dcd479c0 | 286 | save_flags(){ |
57bd82d4 | 287 | flags_saved && return |
dcd479c0 MR |
288 | SAVE_CFLAGS="$CFLAGS" |
289 | SAVE_LDFLAGS="$LDFLAGS" | |
290 | SAVE_extralibs="$extralibs" | |
291 | } | |
292 | ||
293 | restore_flags(){ | |
f5d28d10 | 294 | flags_saved || return |
dcd479c0 MR |
295 | CFLAGS="$SAVE_CFLAGS" |
296 | LDFLAGS="$SAVE_LDFLAGS" | |
297 | extralibs="$SAVE_extralibs" | |
298 | unset SAVE_CFLAGS | |
299 | unset SAVE_LDFLAGS | |
300 | unset SAVE_extralibs | |
301 | } | |
302 | ||
303 | temp_cflags(){ | |
304 | save_flags | |
305 | CFLAGS="$CFLAGS $*" | |
306 | } | |
307 | ||
308 | temp_ldflags(){ | |
309 | save_flags | |
310 | LDFLAGS="$LDFLAGS $*" | |
311 | } | |
312 | ||
313 | temp_extralibs(){ | |
314 | save_flags | |
315 | extralibs="$extralibs $*" | |
316 | } | |
317 | ||
57bd82d4 MR |
318 | append(){ |
319 | var=$1 | |
320 | shift | |
321 | flags_saved && eval "SAVE_$var=\"\$SAVE_$var $*\"" | |
322 | eval "$var=\"\$$var $*\"" | |
323 | } | |
324 | ||
325 | add_cflags(){ | |
326 | append CFLAGS "$@" | |
327 | } | |
328 | ||
329 | add_ldflags(){ | |
330 | append LDFLAGS "$@" | |
331 | } | |
332 | ||
333 | add_extralibs(){ | |
334 | append extralibs "$@" | |
335 | } | |
336 | ||
b0cfb663 | 337 | check_cmd(){ |
b3cb5d51 | 338 | log "$@" |
9b4f605c | 339 | "$@" >>$logfile 2>&1 |
b0cfb663 MR |
340 | } |
341 | ||
dcd479c0 | 342 | check_cc(){ |
57bd82d4 MR |
343 | log check_cc "$@" |
344 | cat >$TMPC | |
720c69da | 345 | log_file $TMPC |
b0cfb663 | 346 | check_cmd $cc $CFLAGS "$@" -c -o $TMPO $TMPC |
57bd82d4 MR |
347 | } |
348 | ||
349 | check_cpp(){ | |
350 | log check_cpp "$@" | |
dcd479c0 | 351 | cat >$TMPC |
720c69da | 352 | log_file $TMPC |
b0cfb663 | 353 | check_cmd $cc $CFLAGS "$@" -E -o $TMPO $TMPC |
dcd479c0 MR |
354 | } |
355 | ||
356 | check_ld(){ | |
57bd82d4 | 357 | log check_ld "$@" |
0607887f | 358 | check_cc || return |
b0cfb663 | 359 | check_cmd $cc $LDFLAGS "$@" -o $TMPE $TMPO $extralibs |
dcd479c0 MR |
360 | } |
361 | ||
362 | check_cflags(){ | |
57bd82d4 MR |
363 | log check_cflags "$@" |
364 | check_cc "$@" <<EOF && add_cflags "$@" | |
dcd479c0 MR |
365 | int x; |
366 | EOF | |
367 | } | |
368 | ||
369 | check_ldflags(){ | |
57bd82d4 MR |
370 | log check_ldflags "$@" |
371 | check_ld "$@" <<EOF && add_ldflags "$@" | |
372 | int main(){ | |
373 | return 0; | |
374 | } | |
dcd479c0 MR |
375 | EOF |
376 | } | |
377 | ||
378 | check_header(){ | |
57bd82d4 | 379 | log check_header "$@" |
dcd479c0 MR |
380 | header=$1 |
381 | shift | |
57bd82d4 | 382 | check_cpp "$@" <<EOF |
dcd479c0 MR |
383 | #include <$header> |
384 | int x; | |
385 | EOF | |
0701ca7f | 386 | err=$? |
0dbe81bb | 387 | var=`echo $header | sed 's/[^A-Za-z0-9_]/_/g'` |
0701ca7f MR |
388 | test "$err" = 0 && enable $var || disable $var |
389 | return $err | |
dcd479c0 MR |
390 | } |
391 | ||
392 | check_func(){ | |
57bd82d4 | 393 | log check_func "$@" |
dcd479c0 MR |
394 | func=$1 |
395 | shift | |
396 | check_ld "$@" <<EOF | |
397 | extern int $func(); | |
398 | int main(){ | |
399 | $func(); | |
400 | } | |
401 | EOF | |
0701ca7f MR |
402 | err=$? |
403 | test "$err" = 0 && enable $func || disable $func | |
404 | return $err | |
dcd479c0 MR |
405 | } |
406 | ||
57bd82d4 MR |
407 | check_lib(){ |
408 | log check_lib "$@" | |
409 | header="$1" | |
410 | func="$2" | |
411 | shift 2 | |
412 | temp_extralibs "$@" | |
413 | check_header $header && check_func $func && add_extralibs "$@" | |
414 | err=$? | |
415 | restore_flags | |
416 | return $err | |
417 | } | |
418 | ||
dcd479c0 | 419 | check_exec(){ |
90be59ef | 420 | check_ld "$@" && { enabled cross_compile || $TMPE >>$logfile 2>&1; } |
57bd82d4 MR |
421 | } |
422 | ||
423 | require(){ | |
424 | name="$1" | |
425 | header="$2" | |
426 | func="$3" | |
427 | shift 3 | |
428 | check_lib $header $func "$@" || die "ERROR: $name not found" | |
dcd479c0 MR |
429 | } |
430 | ||
c505dd31 MR |
431 | apply(){ |
432 | file=$1 | |
433 | shift | |
434 | "$@" < "$file" > "$file.tmp" && mv "$file.tmp" "$file" || rm "$file.tmp" | |
435 | } | |
436 | ||
c88f5d72 MR |
437 | CONFIG_LIST=' |
438 | encoders | |
439 | decoders | |
440 | parsers | |
441 | muxers | |
442 | demuxers | |
c88f5d72 MR |
443 | amr |
444 | amr_nb | |
445 | amr_nb_fixed | |
446 | amr_wb | |
447 | audio_beos | |
448 | audio_oss | |
449 | avisynth | |
450 | beos_netserver | |
451 | bktr | |
452 | dc1394 | |
c88f5d72 | 453 | dv1394 |
c88f5d72 MR |
454 | ffmpeg |
455 | ffplay | |
456 | ffserver | |
457 | gpl | |
458 | ipv6 | |
f8904fd9 DB |
459 | liba52 |
460 | liba52bin | |
3ffab361 | 461 | libdts |
2eed5a46 DB |
462 | libfaac |
463 | libfaad | |
464 | libfaadbin | |
c88f5d72 | 465 | libgsm |
6ebe07fb | 466 | libmp3lame |
c88f5d72 MR |
467 | libnut |
468 | libogg | |
150d2772 | 469 | libtheora |
c88f5d72 MR |
470 | libvorbis |
471 | memalign_hack | |
c88f5d72 MR |
472 | mpegaudio_hp |
473 | network | |
474 | pp | |
475 | protocols | |
476 | swscaler | |
477 | vhook | |
478 | video4linux | |
479 | video4linux2 | |
860391a5 | 480 | wince |
56a059ac | 481 | x11grab |
c88f5d72 MR |
482 | x264 |
483 | xvid | |
484 | zlib | |
485 | ' | |
486 | ||
487 | HAVE_LIST=' | |
1ac9331a | 488 | altivec |
c88f5d72 | 489 | altivec_h |
1ac9331a | 490 | armv5te |
edab3048 | 491 | armv6 |
b265431e | 492 | beosthreads |
c88f5d72 | 493 | byteswap_h |
1ac9331a | 494 | cmov |
c88f5d72 | 495 | dcbzl |
f8aa696f DB |
496 | dev_bktr_ioctl_bt848_h |
497 | dev_bktr_ioctl_meteor_h | |
498 | dev_ic_bt8xx_h | |
499 | dev_video_meteor_ioctl_meteor_h | |
500 | dev_video_bktr_ioctl_bt848_h | |
18b67ae5 | 501 | dlfcn_h |
c88f5d72 | 502 | dlopen |
7073e9fc | 503 | fast_cmov |
c88f5d72 MR |
504 | freetype2 |
505 | gprof | |
506 | imlib2 | |
2e1913b1 | 507 | inet_aton |
1ac9331a | 508 | iwmmxt |
c88f5d72 MR |
509 | localtime_r |
510 | lrintf | |
f8aa696f DB |
511 | machine_ioctl_bt848_h |
512 | machine_ioctl_meteor_h | |
c88f5d72 MR |
513 | malloc_h |
514 | memalign | |
515 | mlib | |
1ac9331a MR |
516 | mmi |
517 | mmx | |
9c914398 | 518 | os2 |
b265431e MR |
519 | os2threads |
520 | pthreads | |
c88f5d72 MR |
521 | sdl |
522 | sdl_video_size | |
deb29777 MR |
523 | soundcard_h |
524 | sys_soundcard_h | |
b265431e MR |
525 | threads |
526 | w32threads | |
c88f5d72 | 527 | ' |
44161118 | 528 | |
1ac9331a MR |
529 | TARGET_LIST=' |
530 | altivec | |
531 | armv5te | |
1ac9331a MR |
532 | iwmmxt |
533 | mmi | |
534 | mmx | |
535 | ' | |
536 | ||
30fd06be | 537 | flashsv_decoder_deps="zlib" |
773be23a | 538 | flashsv_encoder_deps="zlib" |
30fd06be MR |
539 | mpeg_xvmc_decoder_deps="xvmc" |
540 | png_decoder_deps="zlib" | |
541 | png_encoder_deps="zlib" | |
542 | x264_encoder_deps="x264" | |
543 | xvid_encoder_deps="xvid" | |
544 | zmbv_decoder_deps="zlib" | |
545 | zmbv_encoder_deps="zlib" | |
546 | ||
547 | aac_decoder_deps="libfaad" | |
548 | mpeg4aac_decoder_deps="libfaad" | |
549 | ac3_decoder_deps="liba52" | |
550 | amr_nb_decoder_deps_any="amr_nb amr_nb_fixed" | |
551 | amr_nb_encoder_deps_any="amr_nb amr_nb_fixed" | |
552 | amr_wb_decoder_deps="amr_wb" | |
553 | amr_wb_encoder_deps="amr_wb" | |
554 | dts_decoder_deps="libdts" | |
555 | faac_encoder_deps="libfaac" | |
299c77d5 MR |
556 | libgsm_decoder_deps="libgsm" |
557 | libgsm_encoder_deps="libgsm" | |
150d2772 | 558 | libtheora_encoder_deps="libtheora" |
30fd06be MR |
559 | mp3lame_encoder_deps="libmp3lame" |
560 | oggvorbis_decoder_deps="libvorbis" | |
561 | oggvorbis_encoder_deps="libvorbis" | |
562 | ||
563 | audio_demuxer_deps_any="audio_oss audio_beos" | |
564 | audio_muxer_deps_any="audio_oss audio_beos" | |
565 | dc1394_demuxer_deps="dc1394" | |
566 | dv1394_demuxer_deps="dv1394" | |
567 | gxf_muxer_deps="gpl" | |
d7c59247 DB |
568 | libnut_demuxer_deps="libnut" |
569 | libnut_muxer_deps="libnut" | |
30fd06be MR |
570 | ogg_muxer_deps="libogg" |
571 | redir_demuxer_deps="network" | |
572 | rtp_muxer_deps="network" | |
573 | rtsp_demuxer_deps="network" | |
574 | sdp_demuxer_deps="network" | |
575 | v4l2_demuxer_deps="video4linux2" | |
3fb2ff0b | 576 | video_grab_device_demuxer_deps_any="video4linux bktr" |
30fd06be MR |
577 | x11_grab_device_demuxer_deps="x11grab" |
578 | ||
0f3cb305 | 579 | # set temporary file name |
57514323 | 580 | if test ! -z "$TMPDIR" ; then |
0f3cb305 | 581 | TMPDIR1="${TMPDIR}" |
57514323 | 582 | elif test ! -z "$TEMPDIR" ; then |
0f3cb305 | 583 | TMPDIR1="${TEMPDIR}" |
3d204385 | 584 | else |
0f3cb305 | 585 | TMPDIR1="/tmp" |
3d204385 NK |
586 | fi |
587 | ||
0f3cb305 FB |
588 | TMPC="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.c" |
589 | TMPO="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.o" | |
f3ec2d46 | 590 | TMPE="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}" |
0f3cb305 FB |
591 | TMPS="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.S" |
592 | TMPH="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.h" | |
593 | ||
de6d9b64 | 594 | # default parameters |
8a608357 | 595 | |
720c69da | 596 | logging="yes" |
2ba042a7 | 597 | logfile="config.err" |
8a608357 MR |
598 | |
599 | # installation paths | |
2266e085 DB |
600 | PREFIX="/usr/local" |
601 | libdir='${PREFIX}/lib' | |
84c22efd | 602 | shlibdir="$libdir" |
2266e085 DB |
603 | incdir='${PREFIX}/include/ffmpeg' |
604 | mandir='${PREFIX}/man' | |
605 | bindir='${PREFIX}/bin' | |
8a608357 MR |
606 | |
607 | # toolchain | |
0f3cb305 | 608 | cross_prefix="" |
fac252f9 | 609 | cross_compile="no" |
de6d9b64 FB |
610 | cc="gcc" |
611 | ar="ar" | |
be7109c1 | 612 | ranlib="ranlib" |
4a908fbc | 613 | make="make" |
0f3cb305 | 614 | strip="strip" |
8a608357 MR |
615 | asmalign_pot="unknown" |
616 | ||
617 | # machine | |
cc6a90dd | 618 | arch=`uname -m` |
38d0a8aa | 619 | cpu="generic" |
e45a2872 | 620 | powerpc_perf="no" |
0f3cb305 | 621 | mmx="default" |
e7768fc5 | 622 | cmov="no" |
7073e9fc | 623 | fast_cmov="no" |
1839e854 | 624 | armv5te="default" |
edab3048 | 625 | armv6="default" |
eba9ae3c | 626 | iwmmxt="default" |
ab6c65f6 | 627 | altivec="default" |
87ea51e0 | 628 | dcbzl="no" |
d46aba26 | 629 | mmi="default" |
8a608357 MR |
630 | bigendian="no" |
631 | ||
cc6a90dd | 632 | case "$arch" in |
ef0bc4c9 | 633 | i386|i486|i586|i686|i86pc|BePC) |
419b8784 | 634 | arch="x86_32" |
de6d9b64 | 635 | ;; |
7bf9648e | 636 | x86_64|amd64) |
a63e5f1c | 637 | arch="x86_32" |
32255f6c | 638 | canon_arch="`$cc -dumpmachine | sed -e 's,\([^-]*\)-.*,\1,'`" |
7bf9648e JM |
639 | if [ x"$canon_arch" = x"x86_64" -o x"$canon_arch" = x"amd64" ]; then |
640 | if [ -z "`echo $CFLAGS | grep -- -m32`" ]; then | |
cc6a90dd | 641 | arch="x86_64" |
7bf9648e | 642 | fi |
053dea12 AJ |
643 | fi |
644 | ;; | |
6dc7b6b3 DB |
645 | # armv4l is a subset of armv[567]*l |
646 | arm|armv[4567]*l) | |
cc6a90dd | 647 | arch="armv4l" |
6ed7422a | 648 | ;; |
91d1f1a4 | 649 | alpha) |
cc6a90dd | 650 | arch="alpha" |
91d1f1a4 | 651 | ;; |
2645e80f | 652 | "Power Macintosh"|ppc|ppc64|powerpc) |
cc6a90dd | 653 | arch="powerpc" |
90cee0c3 | 654 | ;; |
b028a866 | 655 | mips|mipsel|IP*) |
cc6a90dd | 656 | arch="mips" |
d46aba26 | 657 | ;; |
bb476ff3 | 658 | sun4u|sparc64) |
cc6a90dd | 659 | arch="sparc64" |
a7beab73 | 660 | ;; |
bb476ff3 | 661 | sparc) |
cc6a90dd | 662 | arch="sparc" |
bb476ff3 | 663 | ;; |
bdb2e37c | 664 | sh4) |
cc6a90dd | 665 | arch="sh4" |
bdb2e37c | 666 | ;; |
67860b26 | 667 | parisc|parisc64) |
cc6a90dd | 668 | arch="parisc" |
67860b26 SH |
669 | ;; |
670 | s390|s390x) | |
cc6a90dd | 671 | arch="s390" |
67860b26 SH |
672 | ;; |
673 | m68k) | |
cc6a90dd | 674 | arch="m68k" |
67860b26 SH |
675 | ;; |
676 | ia64) | |
cc6a90dd | 677 | arch="ia64" |
67860b26 | 678 | ;; |
81a9b052 | 679 | bfin) |
cc6a90dd | 680 | arch="bfin" |
81a9b052 | 681 | ;; |
de6d9b64 | 682 | *) |
cc6a90dd | 683 | arch="unknown" |
de6d9b64 FB |
684 | ;; |
685 | esac | |
8a608357 MR |
686 | |
687 | # OS | |
688 | beos_netserver="no" | |
689 | mingw32="no" | |
690 | os2="no" | |
691 | wince="no" | |
692 | ||
693 | # non-library system interfaces | |
dfdfa47c | 694 | audio_beos="no" |
8a608357 | 695 | audio_oss="yes" |
3eac5c63 | 696 | bktr="yes" |
8aa3ee32 | 697 | dv1394="yes" |
8a608357 MR |
698 | video4linux2="yes" |
699 | video4linux="yes" | |
700 | ||
701 | # libraries | |
702 | amr_if2="no" | |
703 | amr_nb="no" | |
704 | amr_nb_fixed="no" | |
705 | amr_wb="no" | |
706 | avisynth="no" | |
f02be79d | 707 | dc1394="no" |
8a608357 MR |
708 | dlfcn_h="no" |
709 | dlopen="no" | |
f8904fd9 DB |
710 | liba52="no" |
711 | liba52bin="no" | |
dc922953 | 712 | libdts="no" |
2eed5a46 | 713 | libfaac="no" |
a2234ceb | 714 | libfaad2="no" |
8a608357 | 715 | libfaad="no" |
2eed5a46 | 716 | libfaadbin="no" |
bb4c2140 | 717 | libgsm="no" |
6ebe07fb | 718 | libmp3lame="no" |
f956e129 | 719 | libnut="no" |
9146ca37 | 720 | libogg="no" |
150d2772 | 721 | libtheora="no" |
be74741c | 722 | libvorbis="no" |
8a608357 MR |
723 | mlib="no" |
724 | x11grab="no" | |
6662ec29 | 725 | x264="no" |
8a608357 MR |
726 | xvid="no" |
727 | zlib="yes" | |
728 | ||
729 | # configurable options | |
cddf3f45 | 730 | debug="yes" |
65d1bea2 | 731 | dostrip="yes" |
8a608357 MR |
732 | extrawarnings="no" |
733 | ffmpeg="yes" | |
734 | ffplay="yes" | |
735 | ffserver="yes" | |
736 | gpl="no" | |
737 | gprof="no" | |
738 | ipv6="yes" | |
739 | lshared="no" | |
740 | lstatic="yes" | |
741 | memalign_hack="no" | |
1eb2212e | 742 | mpegaudio_hp="yes" |
8a608357 MR |
743 | network="yes" |
744 | optimize="yes" | |
745 | pp="no" | |
746 | protocols="yes" | |
747 | swscaler="no" | |
748 | vhook="default" | |
749 | ||
750 | # threading | |
751 | beosthreads="no" | |
752 | os2threads="no" | |
753 | pthreads="no" | |
754 | w32threads="no" | |
755 | thread_type="no" | |
756 | ||
757 | # build settings | |
758 | extralibs="-lm" | |
baa3a937 | 759 | SHFLAGS='-shared -Wl,-soname,$@' |
cab3ef82 | 760 | VHOOKSHFLAGS='$(SHFLAGS)' |
80581e98 | 761 | LIBOBJFLAGS="" |
e89b8b0a | 762 | FFLDFLAGS=-Wl,--warn-common |
e240ee67 | 763 | LDLATEFLAGS='-Wl,-rpath-link,\$(BUILD_ROOT)/libavcodec -Wl,-rpath-link,\$(BUILD_ROOT)/libavformat -Wl,-rpath-link,\$(BUILD_ROOT)/libavutil' |
c536cb09 | 764 | FFSERVERLDFLAGS=-Wl,-E |
f39e56a8 | 765 | LDCONFIG="ldconfig" |
f3ec2d46 SG |
766 | LIBPREF="lib" |
767 | LIBSUF=".a" | |
4bdd05e7 | 768 | LIB='$(LIBPREF)$(NAME)$(LIBSUF)' |
f3ec2d46 SG |
769 | SLIBPREF="lib" |
770 | SLIBSUF=".so" | |
4bdd05e7 | 771 | SLIBNAME='$(SLIBPREF)$(NAME)$(SLIBSUF)' |
b29bddab DB |
772 | SLIBNAME_WITH_VERSION='$(SLIBNAME).$(LIBVERSION)' |
773 | SLIBNAME_WITH_MAJOR='$(SLIBNAME).$(LIBMAJOR)' | |
951bf3e6 | 774 | EXESUF="" |
eb94aca9 | 775 | BUILDSUF="" |
d4596ae3 | 776 | LIB_INSTALL_EXTRA_CMD='$(RANLIB) "$(libdir)/$(LIB)"' |
ef0bc4c9 FR |
777 | |
778 | # OS specific | |
779 | targetos=`uname -s` | |
780 | case $targetos in | |
74cec57d FR |
781 | BeOS|Haiku|Zeta) |
782 | PREFIX="$HOME/config" | |
d474299a MR |
783 | # helps building libavcodec |
784 | add_cflags "-DPIC -fomit-frame-pointer" | |
785 | # 3 gcc releases known for BeOS, each with ugly bugs | |
786 | gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`" | |
787 | case "$gcc_version" in | |
788 | 2.9-beos-991026*|2.9-beos-000224*) echo "R5/GG gcc" | |
789 | mmx="no" | |
790 | ;; | |
791 | *20010315*) echo "BeBits gcc" | |
792 | add_cflags "-fno-expensive-optimizations" | |
793 | ;; | |
794 | esac | |
74cec57d | 795 | LDCONFIG="echo ignoring ldconfig" |
d474299a MR |
796 | SHFLAGS=-nostart |
797 | # disable Linux things | |
d474299a MR |
798 | dv1394="no" |
799 | # enable BeOS things | |
800 | audio_beos="yes" | |
801 | # no need for libm, but the inet stuff | |
802 | # Check for BONE | |
74cec57d | 803 | # XXX: actually should check for NOT net_server |
d474299a MR |
804 | if (echo $BEINCLUDES|grep 'headers/be/bone' >/dev/null); then |
805 | extralibs="-lbind -lsocket" | |
806 | else | |
807 | beos_netserver="yes" | |
808 | extralibs="-lnet" | |
809 | fi ;; | |
810 | SunOS) | |
d474299a | 811 | dv1394="no" |
d474299a MR |
812 | FFLDFLAGS="" |
813 | FFSERVERLDFLAGS="" | |
814 | SHFLAGS="-shared -Wl,-h,\$@" | |
815 | add_extralibs "-lsocket -lnsl" | |
816 | ;; | |
817 | NetBSD) | |
d474299a | 818 | dv1394="no" |
d474299a MR |
819 | add_extralibs "-lossaudio" |
820 | ;; | |
821 | OpenBSD) | |
d474299a MR |
822 | dv1394="no" |
823 | need_memalign="no" | |
d474299a MR |
824 | LIBOBJFLAGS="\$(PIC)" |
825 | LDCONFIG="ldconfig -m \$(shlibdir)" | |
826 | SHFLAGS='-shared' | |
827 | SLIBNAME='$(SLIBPREF)$(NAME)$(SLIBSUF).$(LIBVERSION)' | |
828 | SLIBNAME_WITH_VERSION='$(SLIBNAME)' | |
829 | SLIBNAME_WITH_MAJOR='$(SLIBNAME)' | |
830 | add_extralibs "-lossaudio" | |
831 | ;; | |
832 | FreeBSD) | |
d474299a | 833 | dv1394="no" |
d474299a MR |
834 | need_memalign="no" |
835 | add_cflags "-pthread" | |
836 | ;; | |
837 | GNU/kFreeBSD) | |
d474299a MR |
838 | dv1394="no" |
839 | add_cflags "-pthread" | |
840 | ;; | |
841 | BSD/OS) | |
d474299a MR |
842 | dv1394="no" |
843 | extralibs="-lpoll -lgnugetopt -lm" | |
d474299a MR |
844 | strip="strip -d" |
845 | ;; | |
846 | Darwin) | |
847 | cc="cc" | |
d474299a MR |
848 | dv1394="no" |
849 | need_memalign="no" | |
850 | SHFLAGS="-dynamiclib -Wl,-single_module -Wl,-install_name,\$(shlibdir)/\$(SLIBNAME),-current_version,\$(SPPVERSION),-compatibility_version,\$(SPPVERSION) -Wl,-read_only_relocs,suppress" | |
851 | VHOOKSHFLAGS='-dynamiclib -Wl,-single_module -flat_namespace -undefined suppress -Wl,-install_name,$(shlibdir)/vhook/$@' | |
852 | extralibs="" | |
853 | strip="strip -x" | |
854 | FFLDFLAGS="-Wl,-dynamic,-search_paths_first" | |
855 | SLIBSUF=".dylib" | |
856 | SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME).$(LIBVERSION)$(SLIBSUF)' | |
857 | SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME).$(LIBMAJOR)$(SLIBSUF)' | |
858 | FFSERVERLDFLAGS=-Wl,-bind_at_load | |
859 | ;; | |
860 | MINGW32*) | |
861 | # Note: the rest of the mingw32 config is done afterwards as mingw32 | |
862 | # can be forced on the command line for Linux cross compilation. | |
863 | mingw32="yes" | |
864 | ;; | |
865 | CYGWIN*) | |
866 | targetos=CYGWIN | |
867 | shlibdir="$bindir" | |
d474299a MR |
868 | dv1394="no" |
869 | VHOOKSHFLAGS='-shared -L$(BUILD_ROOT)/libavformat -L$(BUILD_ROOT)/libavcodec -L$(BUILD_ROOT)/libavutil' | |
870 | VHOOKLIBS='-lavformat$(BUILDSUF) -lavcodec$(BUILDSUF) -lavutil$(BUILDSUF) $(EXTRALIBS)' | |
871 | extralibs="" | |
872 | EXESUF=".exe" | |
873 | SLIBPREF="cyg" | |
874 | SLIBSUF=".dll" | |
875 | SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME)-$(LIBVERSION)$(SLIBSUF)' | |
876 | SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME)-$(LIBMAJOR)$(SLIBSUF)' | |
877 | SHFLAGS='-shared -Wl,--out-implib=lib$(NAME).dll.a' | |
878 | ;; | |
879 | Linux) | |
880 | LDLATEFLAGS="-Wl,--as-needed $LDLATEFLAGS" | |
881 | ;; | |
882 | IRIX*) | |
883 | targetos=IRIX | |
884 | ranlib="echo ignoring ranlib" | |
d474299a MR |
885 | ;; |
886 | OS/2) | |
887 | TMPE=$TMPE".exe" | |
888 | ar="emxomfar -p128" | |
889 | ranlib="echo ignoring ranlib" | |
890 | strip="echo ignoring strip" | |
891 | add_cflags "-Zomf" | |
892 | FFLDFLAGS="-Zomf -Zstack 16384 -s" | |
893 | SHFLAGS="-Zdll -Zomf" | |
894 | FFSERVERLDFLAGS="" | |
895 | LIBPREF="" | |
896 | LIBSUF=".lib" | |
897 | SLIBPREF="" | |
898 | SLIBSUF=".dll" | |
899 | EXESUF=".exe" | |
900 | extralibs="" | |
901 | pkg_requires="" | |
d474299a MR |
902 | dv1394="no" |
903 | ffserver="no" | |
904 | vhook="no" | |
905 | os2="yes" | |
906 | ;; | |
907 | *) | |
908 | targetos="${targetos}-UNKNOWN" | |
909 | ;; | |
ef0bc4c9 | 910 | esac |
de6d9b64 | 911 | |
0f3cb305 | 912 | # find source path |
997baf01 | 913 | source_path="`dirname \"$0\"`" |
0f3cb305 FB |
914 | source_path_used="yes" |
915 | if test -z "$source_path" -o "$source_path" = "." ; then | |
997baf01 | 916 | source_path="`pwd`" |
0f3cb305 | 917 | source_path_used="no" |
e7a4dafb MR |
918 | else |
919 | source_path="`cd \"$source_path\"; pwd`" | |
997baf01 MR |
920 | echo "$source_path" | grep -q '[[:blank:]]' && |
921 | die "Out of tree builds are impossible with whitespace in source path." | |
de6d9b64 FB |
922 | fi |
923 | ||
7d6ed4aa MR |
924 | if test x"$1" = x"-h" -o x"$1" = x"--help" ; then |
925 | show_help | |
926 | fi | |
927 | ||
e6819061 | 928 | FFMPEG_CONFIGURATION="$@" |
f255e0ab | 929 | |
f3902026 AJ |
930 | ENCODER_LIST=`sed -n 's/^[^#]*ENC.*, *\(.*\)).*/\1_encoder/p' "$source_path/libavcodec/allcodecs.c"` |
931 | DECODER_LIST=`sed -n 's/^[^#]*DEC.*, *\(.*\)).*/\1_decoder/p' "$source_path/libavcodec/allcodecs.c"` | |
932 | PARSER_LIST=`sed -n 's/^[^#]*PARSER.*, *\(.*\)).*/\1_parser/p' "$source_path/libavcodec/allcodecs.c"` | |
5b9b3b68 AJ |
933 | MUXER_LIST=`sed -n 's/^[^#]*_MUX.*, *\(.*\)).*/\1_muxer/p' "$source_path/libavformat/allformats.c"` |
934 | DEMUXER_LIST=`sed -n 's/^[^#]*DEMUX.*, *\(.*\)).*/\1_demuxer/p' "$source_path/libavformat/allformats.c"` | |
009cf97d | 935 | |
a8d04fba MR |
936 | enable $ENCODER_LIST $DECODER_LIST $PARSER_LIST $MUXER_LIST $DEMUXER_LIST |
937 | ||
de6d9b64 | 938 | for opt do |
fce53524 | 939 | optval="${opt#*=}" |
de6d9b64 | 940 | case "$opt" in |
2ba042a7 MR |
941 | --log) |
942 | ;; | |
fce53524 | 943 | --log=*) logging="$optval" |
57bd82d4 | 944 | ;; |
e48dc873 | 945 | --prefix=*) PREFIX="$optval" |
de6d9b64 | 946 | ;; |
e48dc873 | 947 | --libdir=*) libdir="$optval" |
cc973ecb | 948 | ;; |
84c22efd DB |
949 | --shlibdir=*) shlibdir="$optval" |
950 | ;; | |
fce53524 | 951 | --incdir=*) incdir="$optval" |
1d67a1d4 | 952 | ;; |
fce53524 | 953 | --mandir=*) mandir="$optval" |
23a65308 | 954 | ;; |
fce53524 | 955 | --source-path=*) source_path="$optval" |
0f3cb305 | 956 | ;; |
fce53524 | 957 | --cross-prefix=*) cross_prefix="$optval" |
0f3cb305 | 958 | ;; |
fac252f9 MR |
959 | --cross-compile) cross_compile=yes |
960 | ;; | |
fce53524 | 961 | --cc=*) cc="$optval" |
de6d9b64 | 962 | ;; |
fce53524 | 963 | --make=*) make="$optval" |
4a908fbc | 964 | ;; |
30a3e5d4 | 965 | --extra-cflags=*) add_cflags "$optval" |
0f3cb305 | 966 | ;; |
28d8e661 | 967 | --extra-ldflags=*) add_ldflags "$optval" |
0f3cb305 | 968 | ;; |
28d8e661 | 969 | --extra-libs=*) add_extralibs "$optval" |
0f3cb305 | 970 | ;; |
fce53524 | 971 | --build-suffix=*) BUILDSUF="$optval" |
eb94aca9 | 972 | ;; |
cc6a90dd | 973 | --arch=*) arch="$optval" |
de6d9b64 | 974 | ;; |
38d0a8aa | 975 | --cpu=*) cpu="$optval" |
a4adb608 | 976 | ;; |
e45a2872 RD |
977 | --powerpc-perf-enable) powerpc_perf="yes" |
978 | ;; | |
de6d9b64 FB |
979 | --disable-mmx) mmx="no" |
980 | ;; | |
1839e854 SS |
981 | --disable-armv5te) armv5te="no" |
982 | ;; | |
edab3048 MR |
983 | --disable-armv6) armv6="no" |
984 | ;; | |
eba9ae3c GB |
985 | --disable-iwmmxt) iwmmxt="no" |
986 | ;; | |
ab6c65f6 BF |
987 | --disable-altivec) altivec="no" |
988 | ;; | |
de6d9b64 FB |
989 | --enable-gprof) gprof="yes" |
990 | ;; | |
9d2a0f1c | 991 | --disable-v4l) video4linux="no" |
5cbcf02c | 992 | ;; |
9d2a0f1c | 993 | --disable-v4l2) video4linux2="no" |
0a7b514f | 994 | ;; |
6beefa40 MN |
995 | --disable-bktr) bktr="no" |
996 | ;; | |
5cbcf02c FB |
997 | --disable-audio-oss) audio_oss="no" |
998 | ;; | |
dfdfa47c FR |
999 | --disable-audio-beos) audio_beos="no" |
1000 | ;; | |
8aa3ee32 MK |
1001 | --disable-dv1394) dv1394="no" |
1002 | ;; | |
ffc0ef96 | 1003 | --disable-network) network="no"; ffserver="no" |
5cbcf02c | 1004 | ;; |
0c7bb0e5 LB |
1005 | --disable-ipv6) ipv6="no"; |
1006 | ;; | |
0147f198 FR |
1007 | --disable-zlib) zlib="no" |
1008 | ;; | |
f8904fd9 | 1009 | --enable-a52) liba52="yes" |
6ed7422a | 1010 | ;; |
f8904fd9 | 1011 | --enable-a52bin) liba52bin="yes" |
57514323 | 1012 | ;; |
3ffab361 | 1013 | --enable-dts) libdts="yes" |
23c99253 | 1014 | ;; |
ba9261e5 | 1015 | --enable-pp) pp="yes" |
bba9b16c | 1016 | ;; |
bb4c2140 MN |
1017 | --enable-libgsm) libgsm="yes" |
1018 | ;; | |
6ebe07fb | 1019 | --enable-mp3lame) libmp3lame="yes" |
a6741398 | 1020 | ;; |
f956e129 OS |
1021 | --enable-libnut) libnut="yes" |
1022 | ;; | |
9146ca37 | 1023 | --enable-libogg) libogg="yes" |
c99dd233 | 1024 | pkg_requires="$pkg_requires ogg >= 1.1" |
5c5dea3f | 1025 | ;; |
150d2772 DB |
1026 | --enable-libtheora) libtheora="yes" |
1027 | pkg_requires="$pkg_requires theora" | |
1028 | ;; | |
be74741c | 1029 | --enable-vorbis) libvorbis="yes" |
c99dd233 | 1030 | pkg_requires="$pkg_requires vorbis vorbisenc" |
81e0d0b4 | 1031 | ;; |
2eed5a46 | 1032 | --enable-faad) libfaad="yes" |
445ad18d | 1033 | ;; |
2eed5a46 | 1034 | --enable-faadbin) libfaadbin="yes" |
445ad18d | 1035 | ;; |
2eed5a46 | 1036 | --enable-faac) libfaac="yes" |
29d48296 | 1037 | ;; |
1ddadfa9 AT |
1038 | --enable-xvid) xvid="yes" |
1039 | ;; | |
c99dd233 | 1040 | --enable-x264) x264="yes" |
6662ec29 | 1041 | ;; |
8ac17293 SH |
1042 | --enable-avisynth) avisynth="yes"; |
1043 | ;; | |
56a059ac DB |
1044 | --enable-x11grab) x11grab="yes"; |
1045 | ;; | |
f02be79d | 1046 | --enable-dc1394) dc1394="yes" |
c99dd233 | 1047 | pkg_requires="$pkg_requires libraw1394" |
f02be79d | 1048 | ;; |
68892110 PG |
1049 | --disable-vhook) vhook="no" |
1050 | ;; | |
732d9245 BE |
1051 | --enable-mingw32) mingw32="yes" |
1052 | ;; | |
860391a5 | 1053 | --enable-mingwce) wince="yes" |
ac44871c | 1054 | ;; |
320d060a DB |
1055 | --enable-static) lstatic="yes" |
1056 | ;; | |
1057 | --disable-static) lstatic="no" | |
1058 | ;; | |
83286d2a | 1059 | --enable-shared) lshared="yes" |
0319c531 | 1060 | ;; |
320d060a DB |
1061 | --disable-shared) lshared="no" |
1062 | ;; | |
cddf3f45 GM |
1063 | --disable-debug) debug="no" |
1064 | ;; | |
1065 | --disable-opts) optimize="no" | |
1066 | ;; | |
78fcba8f MR |
1067 | --enable-extra-warnings) extrawarnings="yes" |
1068 | ;; | |
1eb2212e FB |
1069 | --disable-mpegaudio-hp) mpegaudio_hp="no" |
1070 | ;; | |
04f46ced GB |
1071 | --disable-protocols) protocols="no"; network="no"; ffserver="no" |
1072 | ;; | |
786b30af DB |
1073 | --disable-ffmpeg) ffmpeg="no" |
1074 | ;; | |
8154d2e0 FB |
1075 | --disable-ffserver) ffserver="no" |
1076 | ;; | |
a86b921c FB |
1077 | --disable-ffplay) ffplay="no" |
1078 | ;; | |
cddf3f45 | 1079 | --enable-small) optimize="small" |
553a6284 | 1080 | ;; |
60827a1a | 1081 | --enable-amr_nb) amr="yes"; amr_nb="yes"; amr_nb_fixed="no" |
891f64b3 | 1082 | ;; |
60827a1a | 1083 | --enable-amr_nb-fixed) amr="yes"; amr_nb_fixed="yes"; amr_nb="no" |
bc634f6f | 1084 | ;; |
60827a1a | 1085 | --enable-amr_wb) amr="yes"; amr_wb="yes" |
115329f1 | 1086 | ;; |
60827a1a | 1087 | --enable-amr_if2) amr="yes"; amr_if2="yes" |
2a515c08 | 1088 | ;; |
bde24d6e | 1089 | --enable-sunmlib) mlib="yes" |
f80f7964 | 1090 | ;; |
9c3d33d6 MN |
1091 | --enable-pthreads) pthreads="yes" |
1092 | ;; | |
eb113804 DB |
1093 | --enable-w32threads) w32threads="yes" |
1094 | ;; | |
e5f94c2b RP |
1095 | --enable-beosthreads) beosthreads="yes" |
1096 | ;; | |
1097 | --enable-os2threads) os2threads="yes" | |
1098 | ;; | |
790c9ca7 LA |
1099 | --enable-swscaler) swscaler="yes" |
1100 | ;; | |
b2e3c528 MN |
1101 | --enable-gpl) gpl="yes" |
1102 | ;; | |
9ddbcae6 | 1103 | --enable-memalign-hack) memalign_hack="yes" |
da9b170c | 1104 | ;; |
65d1bea2 MB |
1105 | --disable-strip) dostrip="no" |
1106 | ;; | |
a8d04fba | 1107 | --enable-encoder=*) enable ${optval}_encoder |
009cf97d | 1108 | ;; |
a8d04fba | 1109 | --enable-decoder=*) enable ${optval}_decoder |
f593b273 | 1110 | ;; |
a8d04fba | 1111 | --disable-encoder=*) disable ${optval}_encoder |
f593b273 | 1112 | ;; |
a8d04fba | 1113 | --disable-decoder=*) disable ${optval}_decoder |
009cf97d | 1114 | ;; |
a8d04fba | 1115 | --disable-encoders) disable $ENCODER_LIST |
009cf97d | 1116 | ;; |
a8d04fba | 1117 | --disable-decoders) disable $DECODER_LIST |
b4cad537 | 1118 | ;; |
a8d04fba | 1119 | --enable-muxer=*) enable ${optval}_muxer |
a9e35095 | 1120 | ;; |
a8d04fba | 1121 | --disable-muxer=*) disable ${optval}_muxer |
ff70e601 | 1122 | ;; |
a8d04fba | 1123 | --disable-muxers) disable $MUXER_LIST; ffserver="no" |
ff70e601 | 1124 | ;; |
a8d04fba | 1125 | --enable-demuxer=*) enable ${optval}_demuxer |
ff70e601 | 1126 | ;; |
a8d04fba | 1127 | --disable-demuxer=*) disable ${optval}_demuxer |
ff70e601 | 1128 | ;; |
a8d04fba | 1129 | --disable-demuxers) disable $DEMUXER_LIST |
a9e35095 | 1130 | ;; |
a8d04fba | 1131 | --enable-parser=*) enable ${optval}_parser |
af9e7d18 | 1132 | ;; |
a8d04fba | 1133 | --disable-parser=*) disable ${optval}_parser |
af9e7d18 | 1134 | ;; |
a8d04fba | 1135 | --disable-parsers) disable $PARSER_LIST |
af9e7d18 | 1136 | ;; |
74c53c2d MR |
1137 | --help) show_help |
1138 | ;; | |
b34c63f7 DB |
1139 | *) |
1140 | echo "Unknown option \"$opt\"." | |
1141 | echo "See $0 --help for available options." | |
1142 | exit 1 | |
1143 | ;; | |
de6d9b64 FB |
1144 | esac |
1145 | done | |
1146 | ||
e3c00e34 | 1147 | if ! disabled logging ; then |
90be59ef | 1148 | enabled logging || logfile="$logging" |
57bd82d4 MR |
1149 | echo "# $0 $@" >$logfile |
1150 | set >>$logfile | |
2ba042a7 MR |
1151 | else |
1152 | logfile=/dev/null | |
57bd82d4 | 1153 | fi |
e89b8b0a | 1154 | |
9a46fe75 RP |
1155 | if enabled_any mingw32 wince; then |
1156 | if enabled_all lshared lstatic; then | |
e67bcdd9 DB |
1157 | cat <<EOF |
1158 | You can only build one library type at once on MinGW. | |
1159 | Specify --disable-static --enable-shared to only build | |
1160 | the shared libraries. To build only the static libraries | |
1161 | you do not need to pass additional options. | |
1162 | EOF | |
1163 | exit 1 | |
1164 | fi | |
e67bcdd9 DB |
1165 | dv1394="no" |
1166 | dc1394="no" | |
1167 | ffserver="no" | |
1168 | network="no" | |
90be59ef | 1169 | if enabled wince; then |
e67bcdd9 DB |
1170 | protocols="no" |
1171 | fi | |
e67bcdd9 DB |
1172 | SLIBPREF="" |
1173 | SLIBSUF=".dll" | |
1174 | EXESUF=".exe" | |
d6a07a13 DB |
1175 | SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME)-$(LIBVERSION)$(SLIBSUF)' |
1176 | SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME)-$(LIBMAJOR)$(SLIBSUF)' | |
dfeb80a5 | 1177 | SLIB_EXTRA_CMD="-lib /machine:i386 /def:\$(@:${SLIBSUF}=.def)" |
b6f9a421 | 1178 | SLIB_INSTALL_EXTRA_CMD="-install -m 644 \$(SLIBNAME_WITH_MAJOR:\$(SLIBSUF)=.lib) \"\$(shlibdir)/\$(SLIBNAME_WITH_MAJOR:\$(SLIBSUF)=.lib)\"" |
a77caa4d | 1179 | SHFLAGS="-shared -Wl,--output-def,\$(@:${SLIBSUF}=.def),--out-implib,lib\$(SLIBNAME:\$(SLIBSUF)=.dll.a) -Wl,--enable-runtime-pseudo-reloc" |
e67bcdd9 DB |
1180 | fi |
1181 | ||
28d8e661 DB |
1182 | # Combine FFLDFLAGS and the LDFLAGS environment variable. |
1183 | LDFLAGS="$FFLDFLAGS $LDFLAGS" | |
e89b8b0a | 1184 | |
fac252f9 | 1185 | test -n "$cross_prefix" && cross_compile=yes |
1ea46bed MR |
1186 | cc="${cross_prefix}${cc}" |
1187 | ar="${cross_prefix}${ar}" | |
1188 | ranlib="${cross_prefix}${ranlib}" | |
1189 | strip="${cross_prefix}${strip}" | |
1190 | ||
320d060a | 1191 | # we need to build at least one lib type |
2f7e6782 | 1192 | if disabled_all lstatic lshared; then |
320d060a DB |
1193 | cat <<EOF |
1194 | At least one library type must be built. | |
1195 | Specify --enable-static to build the static libraries or --enable-shared to | |
1196 | build the shared libraries as well. To only build the shared libraries specify | |
1197 | --disable-static in addition to --enable-shared. | |
1198 | EOF | |
1199 | exit 1; | |
1200 | fi | |
1201 | ||
ddf50e4c RP |
1202 | if disabled libogg; then |
1203 | enabled libtheora && die "libogg must be enabled to enable libtheora." | |
1204 | enabled libvorbis && die "libogg must be enabled to enable libvorbis." | |
5c5dea3f NB |
1205 | fi |
1206 | ||
a2234ceb RP |
1207 | if enabled_any libfaad libfaadbin ; then |
1208 | if check_header faad.h; then | |
1209 | check_cc << EOF | |
1210 | #include <faad.h> | |
1211 | #ifndef FAAD2_VERSION | |
1212 | ok faad1 | |
1213 | #endif | |
1214 | int main( void ) { return 0; } | |
1215 | EOF | |
1216 | test $? = 0 && enable libfaad2 | |
1217 | else | |
ff3dac65 | 1218 | die "FAAD test failed." |
a2234ceb RP |
1219 | fi |
1220 | fi | |
1221 | ||
1222 | ||
47f9cc15 | 1223 | if disabled gpl ; then |
54118497 RP |
1224 | die_gpl_disabled(){ |
1225 | name=$1 | |
1226 | shift | |
1227 | enabled_any $@ && die "$name is under GPL and --enable-gpl is not specified." | |
1228 | } | |
1229 | die_gpl_disabled "The Postprocessing code" pp | |
1230 | die_gpl_disabled "liba52" liba52 liba52bin | |
1231 | die_gpl_disabled "libxvidcore" xvid | |
1232 | die_gpl_disabled "x264" x264 | |
1233 | die_gpl_disabled "libdts" libdts | |
1234 | die_gpl_disabled "FAAD2" libfaad2 | |
1235 | die_gpl_disabled "The X11 grabber" x11grab | |
1236 | die_gpl_disabled "The software scaler" swscaler | |
ebb810d9 | 1237 | fi |
b2e3c528 | 1238 | |
29799f8b | 1239 | # compute MMX state |
0f3cb305 | 1240 | if test $mmx = "default"; then |
419b8784 | 1241 | if test $arch = "x86_32" -o $arch = "x86_64"; then |
0f3cb305 FB |
1242 | mmx="yes" |
1243 | else | |
1244 | mmx="no" | |
1245 | fi | |
1246 | fi | |
1247 | ||
5d323602 MR |
1248 | test -z "$need_memalign" && need_memalign="$mmx" |
1249 | ||
cf9d24ad | 1250 | #Darwin CC versions |
75388c74 | 1251 | needmdynamicnopic="no" |
cf9d24ad | 1252 | if test $targetos = Darwin; then |
b2924696 | 1253 | if test -n "`$cc -v 2>&1 | grep xlc`"; then |
30a3e5d4 | 1254 | add_cflags "-qpdf2 -qlanglvl=extc99 -qmaxmem=-1 -qarch=auto -qtune=auto" |
cf9d24ad | 1255 | else |
bb270c08 DB |
1256 | gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`" |
1257 | case "$gcc_version" in | |
1258 | *2.95*) | |
30a3e5d4 | 1259 | add_cflags "-no-cpp-precomp -pipe" |
bb270c08 DB |
1260 | ;; |
1261 | *[34].*) | |
30a3e5d4 | 1262 | add_cflags "-no-cpp-precomp -pipe -force_cpusubtype_ALL -Wno-sign-compare" |
37970ebf | 1263 | if disabled lshared; then |
bb270c08 DB |
1264 | needmdynamicnopic="yes" |
1265 | fi | |
1266 | ;; | |
1267 | *) | |
30a3e5d4 | 1268 | add_cflags "-no-cpp-precomp -pipe" |
37970ebf | 1269 | if disabled lshared; then |
bb270c08 DB |
1270 | needmdynamicnopic="yes" |
1271 | fi | |
1272 | ;; | |
1273 | esac | |
cf9d24ad | 1274 | fi |
2a1a6b64 MN |
1275 | fi |
1276 | ||
703afd07 | 1277 | disabled optimize || add_cflags -fomit-frame-pointer |
cf9d24ad | 1278 | |
ab6c65f6 BF |
1279 | # Can only do AltiVec on PowerPC |
1280 | if test $altivec = "default"; then | |
cc6a90dd | 1281 | if test $arch = "powerpc"; then |
ab6c65f6 BF |
1282 | altivec="yes" |
1283 | else | |
1284 | altivec="no" | |
1285 | fi | |
1286 | fi | |
1287 | ||
a4adb608 | 1288 | # Add processor-specific flags |
9007f514 | 1289 | POWERPCMODE="32bits" |
38d0a8aa | 1290 | if test $cpu != "generic"; then |
bc8ec47b MR |
1291 | warn_altivec(){ |
1292 | $1 altivec && echo "WARNING: Tuning for $2 but AltiVec $1."; | |
1658bc4f | 1293 | } |
38d0a8aa | 1294 | case $cpu in |
bb270c08 | 1295 | 601|ppc601|PowerPC601) |
1c5d830c | 1296 | add_cflags "-mcpu=601" |
bc8ec47b | 1297 | warn_altivec enabled PPC601 |
bb270c08 DB |
1298 | ;; |
1299 | 603*|ppc603*|PowerPC603*) | |
1c5d830c | 1300 | add_cflags "-mcpu=603" |
bc8ec47b | 1301 | warn_altivec enabled PPC603 |
bb270c08 DB |
1302 | ;; |
1303 | 604*|ppc604*|PowerPC604*) | |
1c5d830c | 1304 | add_cflags "-mcpu=604" |
bc8ec47b | 1305 | warn_altivec enabled PPC604 |
bb270c08 DB |
1306 | ;; |
1307 | G3|g3|75*|ppc75*|PowerPC75*) | |
1c5d830c | 1308 | add_cflags "-mcpu=750 -mpowerpc-gfxopt" |
bc8ec47b | 1309 | warn_altivec enabled PPC75x |
bb270c08 DB |
1310 | ;; |
1311 | G4|g4|745*|ppc745*|PowerPC745*) | |
1c5d830c | 1312 | add_cflags "-mcpu=7450 -mpowerpc-gfxopt" |
bc8ec47b | 1313 | warn_altivec disabled PPC745x |
bb270c08 DB |
1314 | ;; |
1315 | 74*|ppc74*|PowerPC74*) | |
1c5d830c | 1316 | add_cflags "-mcpu=7400 -mpowerpc-gfxopt" |
bc8ec47b | 1317 | warn_altivec disabled PPC74xx |
bb270c08 DB |
1318 | ;; |
1319 | G5|g5|970|ppc970|PowerPC970|power4*|Power4*) | |
1c5d830c | 1320 | add_cflags "-mcpu=970 -mpowerpc-gfxopt -mpowerpc64" |
bc8ec47b | 1321 | warn_altivec disabled PPC970 |
9007f514 | 1322 | POWERPCMODE="64bits" |
bb270c08 | 1323 | ;; |
e7768fc5 GP |
1324 | # targets that do NOT support conditional mov (cmov) |
1325 | i[345]86|pentium|pentium-mmx|k6|k6-[23]|winchip-c6|winchip2|c3) | |
38d0a8aa | 1326 | add_cflags "-march=$cpu" |
e7768fc5 GP |
1327 | cmov="no" |
1328 | ;; | |
1329 | # targets that do support conditional mov (cmov) | |
416519dd | 1330 | i686|pentiumpro|pentium[23]|pentium-m|athlon|athlon-tbird|athlon-4|athlon-[mx]p|athlon64|k8|opteron|athlon-fx|core2) |
e7768fc5 | 1331 | add_cflags "-march=$cpu" |
4c8d81fa | 1332 | cmov="yes" |
7073e9fc | 1333 | fast_cmov="yes" |
94e4c3a3 GP |
1334 | ;; |
1335 | # targets that do support conditional mov but on which it's slow | |
1336 | pentium4|prescott|nocona) | |
1337 | add_cflags "-march=$cpu" | |
1338 | cmov="yes" | |
7073e9fc | 1339 | fast_cmov="no" |
bb270c08 | 1340 | ;; |
d7b34d08 | 1341 | sparc64) |
1c5d830c | 1342 | add_cflags "-mcpu=v9" |
d7b34d08 | 1343 | ;; |
bb270c08 | 1344 | *) |
38d0a8aa | 1345 | echo "WARNING: Unknown CPU \"$cpu\", ignored." |
bb270c08 | 1346 | ;; |
a4adb608 MN |
1347 | esac |
1348 | fi | |
1349 | ||
412c1562 MR |
1350 | gnu_make(){ |
1351 | $1 --version 2>&1 | grep -q GNU | |
1352 | } | |
1353 | ||
1354 | if ! gnu_make $make; then | |
1355 | gnu_make gmake && make=gmake || die "GNU make not found." | |
1356 | fi | |
1357 | ||
be0d52ab MR |
1358 | # make sure we can execute files in $TMPDIR |
1359 | cat >$TMPE 2>>$logfile <<EOF | |
1360 | #! /bin/sh | |
1361 | EOF | |
1362 | chmod +x $TMPE >>$logfile 2>&1 | |
1363 | if ! $TMPE >>$logfile 2>&1; then | |
1364 | cat <<EOF | |
1365 | Unable to create and execute files in $TMPDIR1. Set the TMPDIR environment | |
68300911 DB |
1366 | variable to another directory and make sure that $TMPDIR1 is not mounted |
1367 | noexec. | |
be0d52ab MR |
1368 | EOF |
1369 | die "Sanity test failed." | |
1370 | fi | |
0244f743 | 1371 | rm $TMPE |
be0d52ab | 1372 | |
1a268acc MR |
1373 | # compiler sanity check |
1374 | check_exec <<EOF | |
1375 | int main(){ | |
1376 | return 0; | |
1377 | } | |
1378 | EOF | |
1379 | if test "$?" != 0; then | |
1380 | echo "$cc is unable to create an executable file." | |
d6ceace3 | 1381 | if test -z "$cross_prefix" && disabled cross_compile ; then |
1a268acc | 1382 | echo "If $cc is a cross-compiler, use the --cross-compile option." |
c7ae6345 | 1383 | echo "Only do this if you know what cross compiling means." |
1a268acc MR |
1384 | fi |
1385 | die "C compiler test failed." | |
1386 | fi | |
1387 | ||
87ea51e0 LB |
1388 | # check for assembler specific support |
1389 | ||
cc6a90dd | 1390 | if test $arch = "powerpc"; then |
87ea51e0 LB |
1391 | check_cc <<EOF && dcbzl=yes |
1392 | int main(void) { | |
1393 | register long zero = 0; | |
1394 | char data[1024]; | |
1395 | asm volatile("dcbzl %0, %1" : : "b" (data), "r" (zero)); | |
1396 | return 0; | |
1397 | } | |
1398 | EOF | |
1399 | fi | |
1400 | ||
57bd82d4 MR |
1401 | # check for SIMD availability |
1402 | ||
115329f1 | 1403 | # AltiVec flags: The FSF version of GCC differs from the Apple version |
cc6a90dd | 1404 | if test $arch = "powerpc"; then |
90be59ef | 1405 | if enabled altivec; then |
b2924696 | 1406 | if test -n "`$cc -v 2>&1 | grep version | grep Apple`"; then |
30a3e5d4 | 1407 | add_cflags "-faltivec" |
b6e52719 | 1408 | else |
30a3e5d4 | 1409 | add_cflags "-maltivec -mabi=altivec" |
b6e52719 MD |
1410 | fi |
1411 | fi | |
1412 | fi | |
1413 | ||
0701ca7f | 1414 | check_header altivec.h |
a9a07762 | 1415 | |
29799f8b | 1416 | # check if our compiler supports Motorola AltiVec C API |
90be59ef RP |
1417 | if enabled altivec; then |
1418 | if enabled altivec_h; then | |
f25fc9b1 MR |
1419 | inc_altivec_h="#include <altivec.h>" |
1420 | else | |
1421 | inc_altivec_h= | |
1422 | fi | |
1423 | check_cc <<EOF || altivec=no | |
dcd479c0 | 1424 | $inc_altivec_h |
a9a07762 MN |
1425 | int main(void) { |
1426 | vector signed int v1, v2, v3; | |
1427 | v1 = vec_add(v2,v3); | |
1428 | return 0; | |
1429 | } | |
1430 | EOF | |
1431 | fi | |
ab6c65f6 | 1432 | |
854fdb51 | 1433 | # check armv5te instructions support |
cc6a90dd | 1434 | if test $armv5te = "default" -a $arch = "armv4l"; then |
854fdb51 MR |
1435 | armv5te=no |
1436 | check_cc <<EOF && armv5te=yes | |
1437 | int main(void) { | |
1438 | __asm__ __volatile__ ("qadd r0, r0, r0"); | |
1439 | } | |
1440 | EOF | |
1441 | fi | |
1442 | ||
edab3048 MR |
1443 | if test $armv6 = "default" -a $arch = "armv4l"; then |
1444 | check_cc <<EOF && armv6=yes || armv6=no | |
1445 | int main(void) { | |
1446 | __asm__ __volatile__ ("sadd16 r0, r0, r0"); | |
1447 | } | |
1448 | EOF | |
1449 | fi | |
1450 | ||
854fdb51 | 1451 | # check iwmmxt support |
cc6a90dd | 1452 | if test $iwmmxt = "default" -a $arch = "armv4l"; then |
854fdb51 MR |
1453 | iwmmxt=no |
1454 | check_cc <<EOF && iwmmxt=yes | |
1455 | int main(void) { | |
1456 | __asm__ __volatile__ ("wunpckelub wr6, wr4"); | |
1457 | } | |
1458 | EOF | |
1459 | fi | |
1460 | ||
29799f8b | 1461 | # mmi only available on mips |
d46aba26 | 1462 | if test $mmi = "default"; then |
cc6a90dd | 1463 | if test $arch = "mips"; then |
d46aba26 LS |
1464 | mmi="yes" |
1465 | else | |
1466 | mmi="no" | |
1467 | fi | |
1468 | fi | |
1469 | ||
29799f8b | 1470 | # check if our compiler supports mmi |
57bd82d4 | 1471 | enabled mmi && check_cc <<EOF || mmi="no" |
d46aba26 LS |
1472 | int main(void) { |
1473 | __asm__ ("lq \$2, 0(\$2)"); | |
1474 | return 0; | |
1475 | } | |
1476 | EOF | |
57bd82d4 | 1477 | |
57bd82d4 MR |
1478 | # --- |
1479 | # big/little-endian test | |
37970ebf | 1480 | if disabled cross_compile; then |
57bd82d4 | 1481 | check_ld <<EOF || die "endian test failed" && $TMPE && bigendian="yes" |
a3999908 MN |
1482 | #include <inttypes.h> |
1483 | int main(int argc, char ** argv){ | |
bb270c08 DB |
1484 | volatile uint32_t i=0x01234567; |
1485 | return (*((uint8_t*)(&i))) == 0x67; | |
a3999908 MN |
1486 | } |
1487 | EOF | |
487a54d7 | 1488 | else |
f25fc9b1 | 1489 | # programs cannot be launched if cross compiling, so make a static guess |
cc6a90dd | 1490 | if test "$arch" = "powerpc" -o "$arch" = "mips" ; then |
f25fc9b1 MR |
1491 | bigendian="yes" |
1492 | fi | |
487a54d7 FB |
1493 | fi |
1494 | ||
a3999908 | 1495 | # --- |
3d204385 NK |
1496 | # check availability of some header files |
1497 | ||
0701ca7f MR |
1498 | check_header malloc.h |
1499 | check_func memalign | |
3d204385 | 1500 | |
797ee6a6 | 1501 | if disabled_all memalign memalign_hack && enabled need_memalign ; then |
57bd82d4 | 1502 | die "Error, no memalign() but SSE enabled, disable it or use --enable-memalign-hack." |
8bf5d58f MN |
1503 | fi |
1504 | ||
0701ca7f | 1505 | check_header byteswap.h |
47d23bbf | 1506 | |
0701ca7f MR |
1507 | check_func inet_aton |
1508 | check_func localtime_r | |
57bd82d4 | 1509 | enabled zlib && check_lib zlib.h zlibVersion -lz || zlib="no" |
57bd82d4 MR |
1510 | |
1511 | # check for some common methods of building with pthread support | |
1512 | # do this before the optional library checks as some of them require pthreads | |
1513 | if enabled pthreads; then | |
9e7fd101 MR |
1514 | if check_func pthread_create; then |
1515 | : | |
1516 | elif check_func pthread_create -pthread; then | |
1517 | add_cflags -pthread | |
1518 | add_ldflags -pthread | |
1519 | elif check_func pthread_create -pthreads; then | |
1520 | add_cflags -pthreads | |
1521 | add_ldflags -pthreads | |
1522 | elif ! check_lib pthread.h pthread_create -lpthread; then | |
1523 | die "ERROR: can't find pthreads library" | |
1524 | fi | |
57bd82d4 MR |
1525 | fi |
1526 | ||
e5f94c2b RP |
1527 | for thread in pthreads beosthreads os2threads w32threads; do |
1528 | if enabled $thread; then | |
e3c00e34 | 1529 | if ! disabled thread_type ; then |
e5f94c2b RP |
1530 | die "ERROR: Only one thread type must be selected." |
1531 | else | |
1532 | thread_type="$thread" | |
1533 | fi | |
1534 | fi | |
1535 | done | |
1536 | ||
57bd82d4 | 1537 | # these are off by default, so fail if requested and not available |
910c62e1 DB |
1538 | enabled libdts && require libdts dts.h dts_init -ldts -lm |
1539 | enabled libgsm && require libgsm gsm.h gsm_create -lgsm | |
6ebe07fb | 1540 | enabled libmp3lame && require LAME lame/lame.h lame_init -lmp3lame -lm |
910c62e1 DB |
1541 | enabled libtheora && require libtheora theora/theora.h theora_info_init -ltheora -logg |
1542 | enabled libvorbis && require libvorbis vorbis/vorbisenc.h vorbis_info_init -lvorbis -lvorbisenc -logg | |
1543 | enabled libogg && require libogg ogg/ogg.h ogg_sync_init -logg | |
1544 | enabled libnut && require libnut libnut.h nut_demuxer_init -lnut | |
1545 | enabled xvid && require XviD xvid.h xvid_global -lxvidcore | |
1546 | enabled x264 && require x264 x264.h x264_encoder_open -lx264 | |
1547 | enabled dc1394 && require libdc1394 libdc1394/dc1394_control.h dc1394_create_handle -ldc1394_control -lraw1394 | |
1548 | enabled mlib && require mediaLib mlib_types.h mlib_VectorSub_S16_U8_Mod -lmlib | |
e0f80bd7 | 1549 | |
2eed5a46 | 1550 | # Ugh, libfaac uses stdcall calling convention on win32 so we can't use |
3b9bee88 | 1551 | # the generic test functions |
2eed5a46 | 1552 | if enabled libfaac; then |
3b9bee88 MR |
1553 | save_flags |
1554 | temp_extralibs -lfaac | |
1555 | check_ld <<EOF && add_extralibs -lfaac || die "ERROR: libfaac not found" | |
1556 | #include <stdint.h> | |
1557 | #include <faac.h> | |
1558 | int main(){ | |
1559 | char *id, *cpr; | |
1560 | faacEncGetVersion(&id, &cpr); | |
1561 | return 0; | |
1562 | } | |
1563 | EOF | |
1564 | restore_flags | |
1565 | fi | |
1566 | ||
87f1c97e MR |
1567 | # Ugh, recent faad2 versions have renamed all functions and #define the |
1568 | # old names in faad.h. Generic tests won't work. | |
2eed5a46 | 1569 | if enabled libfaad; then |
87f1c97e MR |
1570 | save_flags |
1571 | temp_extralibs -lfaad | |
1572 | check_ld <<EOF && add_extralibs -lfaad || die "ERROR: libfaad not found" | |
1573 | #include <faad.h> | |
1574 | int main(){ | |
1575 | faacDecOpen(); | |
1576 | return 0; | |
1577 | } | |
1578 | EOF | |
1579 | restore_flags | |
1580 | fi | |
1581 | ||
8ac17293 SH |
1582 | # Ugh, avisynth uses WINAPI calls. Generic tests won't work. |
1583 | if enabled avisynth; then | |
1584 | save_flags | |
1585 | temp_extralibs -lvfw32 | |
1586 | check_ld <<EOF && add_extralibs -lvfw32 || die "ERROR: vfw32 not found" | |
1587 | #include <windows.h> | |
1588 | #include <vfw.h> | |
1589 | int main(){ | |
1590 | AVIFileInit(); | |
1591 | return 0; | |
1592 | } | |
1593 | EOF | |
1594 | restore_flags | |
1595 | fi | |
1596 | ||
1597 | ||
95e2ce4a | 1598 | # test for lrintf in math.h |
fc2b267f | 1599 | check_exec <<EOF && lrintf=yes || lrintf=no |
95e2ce4a MN |
1600 | #define _ISOC9X_SOURCE 1 |
1601 | #include <math.h> | |
1602 | int main( void ) { return (lrintf(3.999f) > 0)?0:1; } | |
1603 | EOF | |
1604 | ||
c13e1abd FH |
1605 | _restrict= |
1606 | for restrict_keyword in restrict __restrict__ __restrict; do | |
57bd82d4 | 1607 | check_cc <<EOF && _restrict=$restrict_keyword && break |
dcd479c0 MR |
1608 | void foo(char * $restrict_keyword p); |
1609 | EOF | |
c13e1abd FH |
1610 | done |
1611 | ||
a8721c09 FB |
1612 | # dlopen/dlfcn.h probing |
1613 | ||
0701ca7f | 1614 | check_header dlfcn.h |
a8721c09 | 1615 | |
dcd479c0 | 1616 | if check_func dlopen; then |
dcd479c0 | 1617 | ldl= |
0701ca7f MR |
1618 | elif check_func dlopen -ldl; then |
1619 | ldl=-ldl | |
a8721c09 FB |
1620 | fi |
1621 | ||
703afd07 | 1622 | test "$vhook" = "default" && vhook="$dlopen" |
a8721c09 | 1623 | |
703afd07 | 1624 | enabled_any vhook liba52bin libfaadbin && add_extralibs $ldl |
bfd2edeb | 1625 | |
d6ceace3 | 1626 | if test "$targetos" = "CYGWIN" && enabled lstatic ; then |
fbb9d104 VP |
1627 | vhook="no" |
1628 | echo | |
1629 | echo "At the moment vhooks don't work on Cygwin static builds." | |
1630 | echo "Patches welcome." | |
1631 | echo | |
1632 | fi | |
1633 | ||
8d923001 MR |
1634 | if enabled vhook; then |
1635 | check_ldflags -rdynamic | |
1636 | check_ldflags -export-dynamic | |
1637 | fi | |
bfd2edeb | 1638 | |
703afd07 | 1639 | enabled audio_beos && add_extralibs "-lmedia -lbe" |
9464f2b8 | 1640 | |
a86b921c | 1641 | ########################################## |
29799f8b | 1642 | # imlib check |
a86b921c | 1643 | |
079dd4ba | 1644 | imlib2=no |
1b45e304 VP |
1645 | if (imlib2-config --version) >/dev/null 2>&1 ; then |
1646 | temp_cflags `imlib2-config --cflags` | |
1647 | temp_extralibs `imlib2-config --libs` | |
079dd4ba | 1648 | check_ld <<EOF && imlib2=yes |
a8721c09 FB |
1649 | #include <Imlib2.h> |
1650 | int main( void ) { return (int) imlib_load_font("foo"); } | |
1651 | EOF | |
929f0347 | 1652 | restore_flags |
1b45e304 | 1653 | fi |
52b41d7f | 1654 | |
a86b921c | 1655 | ########################################## |
29799f8b | 1656 | # FreeType check |
a86b921c | 1657 | |
04511d53 | 1658 | freetype2=no |
e2a5fd20 | 1659 | if test "x$targetos" != "xBeOS"; then |
4f562a66 | 1660 | if freetype-config --version >/dev/null 2>&1; then |
dcd479c0 MR |
1661 | temp_cflags `freetype-config --cflags` |
1662 | temp_extralibs `freetype-config --libs` | |
4f562a66 | 1663 | check_lib ft2build.h FT_Init_FreeType && enable freetype2 |
dcd479c0 | 1664 | restore_flags |
dee076fc | 1665 | fi |
04511d53 PG |
1666 | fi |
1667 | ||
a86b921c | 1668 | ########################################## |
29799f8b | 1669 | # SDL check |
a86b921c | 1670 | |
a86b921c FB |
1671 | sdl_too_old=no |
1672 | sdl=no | |
6a1a892f FD |
1673 | SDL_CONFIG="${cross_prefix}sdl-config" |
1674 | if ("${SDL_CONFIG}" --version) >/dev/null 2>&1 ; then | |
dcd479c0 MR |
1675 | temp_cflags `"${SDL_CONFIG}" --cflags` |
1676 | temp_extralibs `"${SDL_CONFIG}" --libs` | |
1677 | check_ld <<EOF | |
1678 | #include <SDL.h> | |
1679 | #undef main /* We don't want SDL to override our main() */ | |
1680 | int main( void ) { return SDL_Init (SDL_INIT_VIDEO); } | |
1681 | EOF | |
dcd479c0 MR |
1682 | if test $? = 0; then |
1683 | _sdlversion=`"${SDL_CONFIG}" --version | sed 's/[^0-9]//g'` | |
29f3b38a | 1684 | if test "$_sdlversion" -lt 121 ; then |
dcd479c0 MR |
1685 | sdl_too_old=yes |
1686 | else | |
1687 | sdl=yes | |
29f3b38a MR |
1688 | check_cc <<EOF && sdl_video_size=yes || sdl_video_size=no |
1689 | #include <SDL.h> | |
1690 | int main(void){ | |
1691 | const SDL_VideoInfo *vi = SDL_GetVideoInfo(); | |
1692 | int w = vi->current_w; | |
1693 | return 0; | |
1694 | } | |
1695 | EOF | |
dcd479c0 MR |
1696 | fi |
1697 | fi | |
29f3b38a | 1698 | restore_flags |
c3f6b472 | 1699 | fi |
a86b921c | 1700 | |
57bd82d4 MR |
1701 | enabled sdl || ffplay=no |
1702 | ||
d5697779 | 1703 | texi2html -version >/dev/null 2>&1 && enable texi2html || disable texi2html |
146ea952 | 1704 | |
7a91333f | 1705 | ########################################## |
29799f8b | 1706 | # IPv6 check |
7a91333f | 1707 | |
0c7bb0e5 | 1708 | enabled network && enabled ipv6 && check_ld <<EOF && ipv6=yes || ipv6=no |
7a91333f HZ |
1709 | #include <sys/types.h> |
1710 | #include <sys/socket.h> | |
1711 | #include <netinet/in.h> | |
1712 | #include <netdb.h> | |
1713 | int main( void ) { | |
1714 | struct sockaddr_storage saddr; | |
1715 | struct ipv6_mreq mreq6; | |
1716 | getaddrinfo(0,0,0,0); | |
1717 | getnameinfo(0,0,0,0,0,0,0); | |
12fe88b4 | 1718 | IN6_IS_ADDR_MULTICAST((const struct in6_addr *)0); |
7a91333f HZ |
1719 | } |
1720 | EOF | |
1721 | ||
f6f14752 | 1722 | enabled video4linux && check_header linux/videodev.h || disable video4linux |
6c7aaa48 | 1723 | enabled video4linux2 && check_header linux/videodev2.h || disable video4linux2 |
47f38850 | 1724 | |
f8aa696f DB |
1725 | # check for ioctl_meteor.h, ioctl_bt848.h and alternatives |
1726 | if enabled bktr; then | |
3eac5c63 MR |
1727 | { check_header dev/bktr/ioctl_meteor.h && |
1728 | check_header dev/bktr/ioctl_bt848.h; } || | |
1729 | { check_header machine/ioctl_meteor.h && | |
1730 | check_header machine/ioctl_bt848.h; } || | |
1731 | { check_header dev/video/meteor/ioctl_meteor.h && | |
1732 | check_header dev/video/bktr/ioctl_bt848.h; } || | |
1733 | check_header dev/ic/bt8xx.h || | |
1734 | disable bktr | |
f8aa696f DB |
1735 | fi |
1736 | ||
deb29777 MR |
1737 | enabled audio_oss && |
1738 | check_header sys/soundcard.h || | |
1739 | check_header soundcard.h || | |
1740 | disable audio_oss | |
1741 | ||
f58f4ce1 | 1742 | # Deal with the x11 frame grabber |
56a059ac | 1743 | enabled x11grab && |
f58f4ce1 GP |
1744 | enabled gpl && |
1745 | enabled x11_grab_device_demuxer && | |
1746 | check_header X11/Xlib.h && | |
1747 | check_header X11/extensions/XShm.h && | |
1748 | check_func XOpenDisplay -lX11 && | |
1749 | check_func XShmCreateImage -lX11 -lXext && | |
1750 | add_extralibs -lX11 -lXext || | |
1751 | disable x11_grab_device_demuxer | |
1752 | ||
57bd82d4 MR |
1753 | enabled debug && add_cflags -g |
1754 | ||
1755 | # add some useful compiler flags if supported | |
1756 | check_cflags -Wdeclaration-after-statement | |
dcd479c0 MR |
1757 | check_cflags -Wall |
1758 | check_cflags -Wno-switch | |
c07bd6a9 MN |
1759 | check_cflags -Wdisabled-optimization |
1760 | check_cflags -Wpointer-arith | |
1761 | check_cflags -Wredundant-decls | |
cc1fb623 | 1762 | check_cflags -Wno-pointer-sign |
78fcba8f | 1763 | enabled extrawarnings && check_cflags -Winline |
cf9d24ad | 1764 | |
57bd82d4 | 1765 | # add some linker flags |
e240ee67 | 1766 | check_ldflags $LDLATEFLAGS |
94a3401e | 1767 | |
57bd82d4 MR |
1768 | # not all compilers support -Os |
1769 | test "$optimize" = "small" && check_cflags -Os | |
cddf3f45 | 1770 | |
57bd82d4 | 1771 | if enabled optimize; then |
b2924696 | 1772 | if test -n "`$cc -v 2>&1 | grep xlc`"; then |
30a3e5d4 NP |
1773 | add_cflags "-O5" |
1774 | add_ldflags "-O5" | |
cf9d24ad | 1775 | else |
30a3e5d4 | 1776 | add_cflags "-O3" |
cf9d24ad | 1777 | fi |
cddf3f45 GM |
1778 | fi |
1779 | ||
80581e98 | 1780 | # PIC flags for shared library objects where they are needed |
90be59ef | 1781 | if enabled lshared; then |
f25fc9b1 MR |
1782 | # LIBOBJFLAGS may have already been set in the OS configuration |
1783 | if test -z "$LIBOBJFLAGS" ; then | |
cc6a90dd | 1784 | case "$arch" in |
f824ba7b | 1785 | x86_64|ia64|alpha|sparc*|power*) LIBOBJFLAGS="\$(PIC)" ;; |
813457e5 | 1786 | esac |
80581e98 | 1787 | fi |
80581e98 MN |
1788 | fi |
1789 | ||
90be59ef | 1790 | if enabled gprof; then |
30a3e5d4 NP |
1791 | add_cflags "-p" |
1792 | add_ldflags "-p" | |
1db54e20 DB |
1793 | fi |
1794 | ||
18451f7d | 1795 | VHOOKCFLAGS="-fPIC $CFLAGS" |
90be59ef | 1796 | enabled needmdynamicnopic && add_cflags -mdynamic-no-pic |
18451f7d | 1797 | |
4454dc1b JD |
1798 | # find if .align arg is power-of-two or not |
1799 | if test $asmalign_pot = "unknown"; then | |
1800 | asmalign_pot="no" | |
1801 | echo 'asm (".align 3");' | check_cc && asmalign_pot="yes" | |
1802 | fi | |
1803 | ||
f36958f8 DB |
1804 | echo "install prefix $PREFIX" |
1805 | echo "source path $source_path" | |
1806 | echo "C compiler $cc" | |
1807 | echo "make $make" | |
bfd5afd8 | 1808 | echo ".align is power-of-two $asmalign_pot" |
f36958f8 | 1809 | echo "ARCH $arch ($cpu)" |
eb94aca9 | 1810 | if test "$BUILDSUF" != ""; then |
f36958f8 | 1811 | echo "build suffix $BUILDSUF" |
eb94aca9 | 1812 | fi |
f36958f8 | 1813 | echo "big-endian $bigendian" |
419b8784 | 1814 | if test $arch = "x86_32" -o $arch = "x86_64"; then |
f36958f8 DB |
1815 | echo "MMX enabled $mmx" |
1816 | echo "CMOV enabled $cmov" | |
7073e9fc | 1817 | echo "CMOV is fast $fast_cmov" |
e41e8342 | 1818 | fi |
cc6a90dd | 1819 | if test $arch = "armv4l"; then |
f36958f8 | 1820 | echo "ARMv5TE enabled $armv5te" |
edab3048 | 1821 | echo "ARMv6 enabled $armv6" |
f36958f8 | 1822 | echo "IWMMXT enabled $iwmmxt" |
eba9ae3c | 1823 | fi |
cc6a90dd | 1824 | if test $arch = "mips"; then |
f36958f8 | 1825 | echo "MMI enabled $mmi" |
e41e8342 | 1826 | fi |
cc6a90dd | 1827 | if test $arch = "powerpc"; then |
f36958f8 DB |
1828 | echo "AltiVec enabled $altivec" |
1829 | echo "dcbzl available $dcbzl" | |
e41e8342 | 1830 | fi |
f36958f8 | 1831 | echo "gprof enabled $gprof" |
f36958f8 DB |
1832 | echo "debug symbols $debug" |
1833 | echo "strip symbols $dostrip" | |
1834 | echo "optimize $optimize" | |
1835 | echo "static $lstatic" | |
1836 | echo "shared $lshared" | |
bfd5afd8 DB |
1837 | echo "postprocessing support $pp" |
1838 | echo "software scaler enabled $swscaler" | |
f36958f8 | 1839 | echo "video hooking $vhook" |
90be59ef | 1840 | if enabled vhook; then |
f36958f8 DB |
1841 | echo "Imlib2 support $imlib2" |
1842 | echo "FreeType support $freetype2" | |
68892110 | 1843 | fi |
bfd5afd8 | 1844 | echo "network support $network" |
90be59ef | 1845 | if enabled network; then |
bfd5afd8 DB |
1846 | echo "IPv6 support $ipv6" |
1847 | fi | |
e5f94c2b | 1848 | echo "threading support $thread_type" |
bfd5afd8 | 1849 | echo "SDL support $sdl" |
90be59ef | 1850 | if enabled sdl_too_old; then |
bfd5afd8 DB |
1851 | echo "-> Your SDL version is too old - please upgrade to have FFplay/SDL support." |
1852 | fi | |
1853 | echo "Sun medialib support $mlib" | |
1854 | echo "AVISynth enabled $avisynth" | |
f8904fd9 DB |
1855 | echo "liba52 support $liba52" |
1856 | echo "liba52 dlopened $liba52bin" | |
3ffab361 | 1857 | echo "libdts support $libdts" |
2eed5a46 DB |
1858 | echo "libfaac enabled $libfaac" |
1859 | echo "libfaad enabled $libfaad" | |
1860 | echo "faadbin enabled $libfaadbin" | |
bfd5afd8 | 1861 | echo "libgsm enabled $libgsm" |
6ebe07fb | 1862 | echo "libmp3lame enabled $libmp3lame" |
bfd5afd8 DB |
1863 | echo "libnut enabled $libnut" |
1864 | echo "libogg enabled $libogg" | |
150d2772 | 1865 | echo "libtheora enabled $libtheora" |
bfd5afd8 | 1866 | echo "libvorbis enabled $libvorbis" |
bfd5afd8 | 1867 | echo "x264 enabled $x264" |
dc922953 | 1868 | echo "XviD enabled $xvid" |
bfd5afd8 | 1869 | echo "zlib enabled $zlib" |
f36958f8 DB |
1870 | echo "AMR-NB float support $amr_nb" |
1871 | echo "AMR-NB fixed support $amr_nb_fixed" | |
1872 | echo "AMR-WB float support $amr_wb" | |
1873 | echo "AMR-WB IF2 support $amr_if2" | |
37970ebf | 1874 | if disabled gpl; then |
f25fc9b1 | 1875 | echo "License: LGPL" |
b2e3c528 | 1876 | else |
f25fc9b1 | 1877 | echo "License: GPL" |
b2e3c528 | 1878 | fi |
de6d9b64 | 1879 | |
29799f8b | 1880 | echo "Creating config.mak and config.h..." |
de6d9b64 | 1881 | |
29799f8b DB |
1882 | echo "# Automatically generated by configure - do not modify!" > config.mak |
1883 | echo "/* Automatically generated by configure - do not modify! */" > $TMPH | |
0fd12426 | 1884 | echo "#define FFMPEG_CONFIGURATION \"$FFMPEG_CONFIGURATION\"" >> $TMPH |
de6d9b64 | 1885 | |
2266e085 DB |
1886 | echo "PREFIX=$PREFIX" >> config.mak |
1887 | echo "prefix=\$(DESTDIR)\${PREFIX}" >> config.mak | |
9a695e98 | 1888 | echo "libdir=\$(DESTDIR)$libdir" >> config.mak |
84c22efd | 1889 | echo "shlibdir=\$(DESTDIR)$shlibdir" >> config.mak |
1d67a1d4 | 1890 | echo "incdir=\$(DESTDIR)$incdir" >> config.mak |
9a695e98 DB |
1891 | echo "bindir=\$(DESTDIR)$bindir" >> config.mak |
1892 | echo "mandir=\$(DESTDIR)$mandir" >> config.mak | |
4a908fbc | 1893 | echo "MAKE=$make" >> config.mak |
980fc7b8 FB |
1894 | echo "CC=$cc" >> config.mak |
1895 | echo "AR=$ar" >> config.mak | |
be7109c1 | 1896 | echo "RANLIB=$ranlib" >> config.mak |
90be59ef | 1897 | if enabled dostrip; then |
f25fc9b1 | 1898 | echo "STRIP=$strip" >> config.mak |
65d1bea2 | 1899 | else |
f25fc9b1 | 1900 | echo "STRIP=echo ignoring strip" >> config.mak |
65d1bea2 | 1901 | fi |
75388c74 | 1902 | |
a9b3f630 | 1903 | echo "OPTFLAGS=$CFLAGS" >> config.mak |
408382a4 | 1904 | echo "VHOOKCFLAGS=$VHOOKCFLAGS">>config.mak |
0f3cb305 | 1905 | echo "LDFLAGS=$LDFLAGS" >> config.mak |
f39e56a8 | 1906 | echo "LDCONFIG=$LDCONFIG" >> config.mak |
c536cb09 | 1907 | echo "FFSERVERLDFLAGS=$FFSERVERLDFLAGS" >> config.mak |
e1707f52 | 1908 | echo "SHFLAGS=$SHFLAGS" >> config.mak |
408382a4 | 1909 | echo "VHOOKSHFLAGS=$VHOOKSHFLAGS" >> config.mak |
fbb9d104 | 1910 | echo "VHOOKLIBS=$VHOOKLIBS" >> config.mak |
80581e98 | 1911 | echo "LIBOBJFLAGS=$LIBOBJFLAGS" >> config.mak |
b12f8273 | 1912 | echo "BUILD_STATIC=$lstatic" >> config.mak |
eb94aca9 | 1913 | echo "BUILDSUF=$BUILDSUF" >> config.mak |
f3ec2d46 | 1914 | echo "LIBPREF=$LIBPREF" >> config.mak |
eb94aca9 | 1915 | echo "LIBSUF=\${BUILDSUF}$LIBSUF" >> config.mak |
90be59ef | 1916 | if enabled lstatic; then |
320d060a | 1917 | echo "LIB=$LIB" >> config.mak |
1a44a8b6 AS |
1918 | else # Some Make complain if this variable does not exist. |
1919 | echo "LIB=" >> config.mak | |
320d060a | 1920 | fi |
f3ec2d46 | 1921 | echo "SLIBPREF=$SLIBPREF" >> config.mak |
eb94aca9 CY |
1922 | echo "SLIBSUF=\${BUILDSUF}$SLIBSUF" >> config.mak |
1923 | echo "EXESUF=\${BUILDSUF}$EXESUF" >> config.mak | |
b2828252 | 1924 | echo "TARGET_OS=$targetos" >> config.mak |
4dc62701 MR |
1925 | |
1926 | ucarch=`toupper $arch` | |
1927 | echo "TARGET_ARCH_${ucarch}=yes" >> config.mak | |
1928 | echo "#define ARCH_${ucarch} 1" >> $TMPH | |
1929 | ||
1930 | # special cases | |
1931 | case "$arch" in | |
1932 | x86_32|x86_64) | |
1933 | echo "TARGET_ARCH_X86=yes" >> config.mak | |
1934 | echo "#define ARCH_X86 1" >> $TMPH | |
1935 | ;; | |
1936 | powerpc) | |
1937 | if test "$POWERPCMODE" = "64bits"; then | |
1938 | echo "#define POWERPC_MODE_64BITS 1" >> $TMPH | |
1939 | fi | |
90be59ef | 1940 | if enabled powerpc_perf; then |
4dc62701 MR |
1941 | echo "#define POWERPC_PERFORMANCE_REPORT 1" >> $TMPH |
1942 | fi | |
1943 | ;; | |
1944 | sparc64) | |
1945 | echo "TARGET_ARCH_SPARC=yes" >> config.mak | |
1946 | echo "#define ARCH_SPARC 1" >> $TMPH | |
1947 | ;; | |
1948 | esac | |
1949 | ||
90be59ef | 1950 | if enabled bigendian; then |
0f3cb305 FB |
1951 | echo "WORDS_BIGENDIAN=yes" >> config.mak |
1952 | echo "#define WORDS_BIGENDIAN 1" >> $TMPH | |
91d1f1a4 | 1953 | fi |
90be59ef | 1954 | if enabled mmx; then |
e82c5a8c | 1955 | echo "#define __CPU__ 586" >> $TMPH |
de6d9b64 | 1956 | fi |
44161118 | 1957 | |
90be59ef | 1958 | if enabled sdl; then |
6a1a892f FD |
1959 | echo "SDL_LIBS=`"${SDL_CONFIG}" --libs`" >> config.mak |
1960 | echo "SDL_CFLAGS=`"${SDL_CONFIG}" --cflags`" >> config.mak | |
a86b921c | 1961 | fi |
90be59ef | 1962 | if enabled texi2html; then |
146ea952 NB |
1963 | echo "BUILD_DOC=yes" >> config.mak |
1964 | fi | |
5a872801 | 1965 | |
790c9ca7 | 1966 | sws_version=`grep '#define LIBSWSCALE_VERSION ' "$source_path/libswscale/swscale.h" | sed 's/[^0-9\.]//g'` |
6d9a2421 | 1967 | pp_version=`grep '#define LIBPOSTPROC_VERSION ' "$source_path/libpostproc/postprocess.h" | sed 's/[^0-9\.]//g'` |
5a872801 LB |
1968 | lavc_version=`grep '#define LIBAVCODEC_VERSION ' "$source_path/libavcodec/avcodec.h" | sed 's/[^0-9\.]//g'` |
1969 | lavf_version=`grep '#define LIBAVFORMAT_VERSION ' "$source_path/libavformat/avformat.h" | sed 's/[^0-9\.]//g'` | |
1970 | lavu_version=`grep '#define LIBAVUTIL_VERSION ' "$source_path/libavutil/avutil.h" | sed 's/[^0-9\.]//g'` | |
1971 | ||
1972 | ||
1973 | ||
90be59ef | 1974 | if enabled lshared; then |
0319c531 | 1975 | echo "BUILD_SHARED=yes" >> config.mak |
97006039 | 1976 | echo "PIC=-fPIC -DPIC" >> config.mak |
7e303556 DB |
1977 | echo "SPPMAJOR=${pp_version%%.*}" >> config.mak |
1978 | echo "SPPVERSION=$pp_version" >> config.mak | |
39503a27 | 1979 | echo "LAVCMAJOR=${lavc_version%%.*}" >> config.mak |
5a872801 | 1980 | echo "LAVCVERSION=$lavc_version" >> config.mak |
39503a27 | 1981 | echo "LAVFMAJOR=${lavf_version%%.*}" >> config.mak |
5a872801 | 1982 | echo "LAVFVERSION=$lavf_version" >> config.mak |
39503a27 | 1983 | echo "LAVUMAJOR=${lavu_version%%.*}" >> config.mak |
5a872801 | 1984 | echo "LAVUVERSION=$lavu_version" >> config.mak |
790c9ca7 LA |
1985 | echo "SWSMAJOR=${sws_version%%.*}" >> config.mak |
1986 | echo "SWSVERSION=$sws_version" >> config.mak | |
4bdd05e7 | 1987 | echo "SLIBNAME=${SLIBNAME}" >> config.mak |
f3b60109 DB |
1988 | echo "SLIBNAME_WITH_VERSION=${SLIBNAME_WITH_VERSION}" >> config.mak |
1989 | echo "SLIBNAME_WITH_MAJOR=${SLIBNAME_WITH_MAJOR}" >> config.mak | |
5cb854e1 | 1990 | echo "SLIB_EXTRA_CMD=${SLIB_EXTRA_CMD}" >> config.mak |
8fbec4f4 | 1991 | echo "SLIB_INSTALL_EXTRA_CMD=${SLIB_INSTALL_EXTRA_CMD}" >> config.mak |
0319c531 | 1992 | fi |
d7e27559 | 1993 | echo "LIB_INSTALL_EXTRA_CMD=${LIB_INSTALL_EXTRA_CMD}" >> config.mak |
ef0bc4c9 | 1994 | echo "EXTRALIBS=$extralibs" >> config.mak |
d2845d68 | 1995 | |
44161118 MR |
1996 | enabled_any $ENCODER_LIST && enable encoders |
1997 | enabled_any $DECODER_LIST && enable decoders | |
1998 | enabled_any $MUXER_LIST && enable muxers | |
1999 | enabled_any $DEMUXER_LIST && enable demuxers | |
f956e129 | 2000 | |
b265431e MR |
2001 | enabled_any pthreads beosthreads os2threads w32threads && enable threads |
2002 | ||
30fd06be MR |
2003 | check_deps $CONFIG_LIST $HAVE_LIST $DECODER_LIST $ENCODER_LIST $PARSER_LIST \ |
2004 | $DEMUXER_LIST $MUXER_LIST | |
2005 | ||
44161118 MR |
2006 | print_config HAVE_ $TMPH config.mak $HAVE_LIST |
2007 | print_config CONFIG_ $TMPH config.mak $CONFIG_LIST | |
1ac9331a | 2008 | print_config TARGET_ $TMPH config.mak $TARGET_LIST |
8ac17293 | 2009 | |
b2828252 | 2010 | if test "$targetos" = "Darwin"; then |
90cee0c3 | 2011 | echo "#define CONFIG_DARWIN 1" >> $TMPH |
90cee0c3 MN |
2012 | fi |
2013 | ||
c13e1abd FH |
2014 | echo "#define restrict $_restrict" >> $TMPH |
2015 | ||
bb801c97 MN |
2016 | if test "$optimize" = "small"; then |
2017 | echo "#define always_inline" >> $TMPH | |
e5f28e8f | 2018 | echo "#define CONFIG_SMALL 1" >> $TMPH |
bb801c97 MN |
2019 | fi |
2020 | ||
997baf01 MR |
2021 | echo "SRC_PATH=\"$source_path\"" >> config.mak |
2022 | echo "SRC_PATH_BARE=$source_path" >> config.mak | |
2023 | echo "BUILD_ROOT=\"$PWD\"" >> config.mak | |
0f3cb305 | 2024 | |
90be59ef | 2025 | if enabled amr_if2; then |
2a515c08 TM |
2026 | echo "AMR_CFLAGS=-DIF2=1" >> config.mak |
2027 | fi | |
2028 | ||
8156056e | 2029 | # Apparently it's not possible to portably echo a backslash. |
90be59ef | 2030 | if enabled asmalign_pot; then |
8156056e | 2031 | printf '#define ASMALIGN(ZEROBITS) ".align " #ZEROBITS "\\n\\t"\n' >> $TMPH |
4454dc1b | 2032 | else |
8156056e | 2033 | printf '#define ASMALIGN(ZEROBITS) ".align 1<<" #ZEROBITS "\\n\\t"\n' >> $TMPH |
4454dc1b JD |
2034 | fi |
2035 | ||
bc634f6f | 2036 | |
55006fc0 | 2037 | for codec in $DECODER_LIST $ENCODER_LIST $PARSER_LIST $DEMUXER_LIST $MUXER_LIST; do |
44161118 | 2038 | ucname="`toupper $codec`" |
a8d04fba MR |
2039 | config_name="CONFIG_$ucname" |
2040 | enabled_name="ENABLE_$ucname" | |
2041 | if enabled $codec; then | |
2042 | echo "#define $config_name 1" >> $TMPH | |
2043 | echo "#define $enabled_name 1" >> $TMPH | |
2044 | echo "$config_name=yes" >> config.mak | |
2045 | else | |
2046 | echo "#define $enabled_name 0" >> $TMPH | |
2047 | fi | |
009cf97d MN |
2048 | done |
2049 | ||
9cb2cf10 | 2050 | # Do not overwrite config.h if unchanged to avoid superfluous rebuilds. |
c683a5d1 | 2051 | if ! cmp -s $TMPH config.h; then |
9cb2cf10 DB |
2052 | mv -f $TMPH config.h |
2053 | else | |
2054 | echo "config.h is unchanged" | |
2055 | fi | |
3d204385 | 2056 | |
f3ec2d46 | 2057 | rm -f $TMPO $TMPC $TMPE $TMPS $TMPH |
def4272a | 2058 | |
165af439 | 2059 | # build tree in object directory if source path is different from current one |
90be59ef | 2060 | if enabled source_path_used; then |
165af439 MR |
2061 | DIRS="\ |
2062 | doc \ | |
2063 | libavformat \ | |
2064 | libavcodec \ | |
2065 | libavcodec/alpha \ | |
2066 | libavcodec/armv4l \ | |
2067 | libavcodec/bfin \ | |
2068 | libavcodec/i386 \ | |
2069 | libavcodec/sparc \ | |
2070 | libavcodec/mlib \ | |
2071 | libavcodec/ppc \ | |
2072 | libavcodec/liba52 \ | |
3918dc4f DB |
2073 | libavcodec/amr \ |
2074 | libavcodec/amr_float \ | |
2075 | libavcodec/amrwb_float \ | |
165af439 MR |
2076 | libpostproc \ |
2077 | libavutil \ | |
2078 | libswscale \ | |
2079 | tests \ | |
2080 | vhook \ | |
2081 | " | |
2082 | FILES="\ | |
2083 | Makefile \ | |
2084 | common.mak \ | |
2085 | libavformat/Makefile \ | |
2086 | libavcodec/Makefile \ | |
2087 | libpostproc/Makefile \ | |
2088 | libavutil/Makefile \ | |
2089 | libswscale/Makefile \ | |
2090 | tests/Makefile \ | |
2091 | vhook/Makefile \ | |
2092 | doc/Makefile \ | |
2093 | doc/texi2pod.pl \ | |
2094 | " | |
2095 | for dir in $DIRS ; do | |
2096 | mkdir -p $dir | |
2097 | done | |
2098 | for f in $FILES ; do | |
2099 | ln -sf "$source_path/$f" $f | |
2100 | done | |
2101 | fi | |
def4272a | 2102 | |
def4272a | 2103 | |
d0674868 | 2104 | # build pkg-config files |
77aee36c | 2105 | # FIXME: libdir and includedir are hardcoded and may differ from the real path. |
def4272a | 2106 | |
d0674868 DB |
2107 | pkgconfig_generate(){ |
2108 | name=$1 | |
2109 | comment=$2 | |
2110 | version=$3 | |
2111 | libs=$4 | |
2112 | requires=$5 | |
2113 | include=$6 | |
2114 | cat <<EOF >$name.pc | |
2266e085 | 2115 | prefix=$PREFIX |
a94e666c | 2116 | exec_prefix=\${prefix} |
def4272a | 2117 | libdir=\${exec_prefix}/lib |
a94e666c | 2118 | includedir=\${prefix}/include |
def4272a | 2119 | |
d0674868 DB |
2120 | Name: $name |
2121 | Description: $comment | |
2122 | Version: $version | |
2123 | Requires: $requires | |
def4272a | 2124 | Conflicts: |
d0674868 DB |
2125 | Libs: -L\${libdir} $libs |
2126 | Cflags: -I\${includedir} -I\${includedir}/$include | |
def4272a | 2127 | EOF |
d0674868 | 2128 | } |
def4272a | 2129 | |
d0674868 DB |
2130 | pkgconfig_generate_uninstalled(){ |
2131 | name=$1 | |
9c476fd6 | 2132 | shortname=${name#lib} |
d0674868 DB |
2133 | comment=$2 |
2134 | version=$3 | |
2135 | libs=$4 | |
2136 | requires=$5 | |
2137 | cat <<EOF >$name-uninstalled.pc | |
def4272a AJ |
2138 | prefix= |
2139 | exec_prefix= | |
d0674868 DB |
2140 | libdir=\${pcfiledir}/$name |
2141 | includedir=\${pcfiledir}/$name | |
def4272a | 2142 | |
d0674868 DB |
2143 | Name: $name |
2144 | Description: $comment | |
2145 | Version: $version | |
2146 | Requires: $requires | |
def4272a | 2147 | Conflicts: |
d0674868 | 2148 | Libs: \${libdir}/${LIBPREF}${shortname}${LIBSUF} $libs |
def4272a AJ |
2149 | Cflags: -I\${includedir} |
2150 | EOF | |
d0674868 | 2151 | } |
def4272a | 2152 | |
9d824ad1 | 2153 | pkgconfig_generate libavutil "FFmpeg utility library" "$lavu_version" -lavutil "" ffmpeg |
d0674868 | 2154 | pkgconfig_generate_uninstalled libavutil "FFmpeg utility library" "$lavu_version" |
def4272a | 2155 | |
d0674868 DB |
2156 | pkgconfig_generate libavcodec "FFmpeg codec library" "$lavc_version" "-lavcodec $extralibs" "$pkg_requires libavutil = $lavu_version" ffmpeg |
2157 | pkgconfig_generate_uninstalled libavcodec "FFmpeg codec library" "$lavc_version" "$extralibs" "$pkg_requires libavutil = $lavu_version" | |
def4272a | 2158 | |
d0674868 DB |
2159 | pkgconfig_generate libavformat "FFmpeg container format library" "$lavf_version" "-lavformat $extralibs" "$pkg_requires libavcodec = $lavc_version" ffmpeg |
2160 | pkgconfig_generate_uninstalled libavformat "FFmpeg container format library" "$lavf_version" "$extralibs" "$pkg_requires libavcodec = $lavc_version" | |
def4272a | 2161 | |
90be59ef | 2162 | if enabled pp; then |
2e3bcd38 DB |
2163 | pkgconfig_generate libpostproc "FFmpeg post processing library" "$pp_version" -lpostproc "" postproc |
2164 | pkgconfig_generate_uninstalled libpostproc "FFmpeg post processing library" "$pp_version" | |
2165 | fi | |
790c9ca7 | 2166 | |
c839db53 | 2167 | if enabled swscaler; then |
20c516c6 DM |
2168 | pkgconfig_generate libswscale "FFmpeg image rescaling library" "$sws_version" "-lswscale" "libavutil = $lavu_version" swscale |
2169 | pkgconfig_generate_uninstalled libswscale "FFmpeg image rescaling library" "$sws_version" "" "libavutil = $lavu_version" | |
6c0d0413 | 2170 | else |
d0674868 DB |
2171 | pkgconfig_generate libswscale "FFmpeg image rescaling library" "$sws_version" "" "$pkg_requires libavcodec = $lavc_version" swscale |
2172 | pkgconfig_generate_uninstalled libswscale "FFmpeg image rescaling library" "$sws_version" "" "$pkg_requires libavcodec = $lavc_version" | |
c505dd31 MR |
2173 | apply libswscale.pc sed s/^Libs:.*$/Libs:/ |
2174 | apply libswscale-uninstalled.pc sed s/^Libs:.*$/Libs:/ | |
6c0d0413 | 2175 | fi |