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]" | |
e2745046 MR |
81 | echo " --enable-liba52 enable GPLed liba52 support [default=no]" |
82 | echo " --enable-liba52bin open liba52.so.0 at runtime [default=no]" | |
8ac17293 | 83 | echo " --enable-avisynth allow reading AVISynth script files [default=no]" |
e2745046 MR |
84 | echo " --enable-libdts enable GPLed libdts support [default=no]" |
85 | echo " --enable-libfaac enable FAAC support via libfaac [default=no]" | |
86 | echo " --enable-libfaad enable FAAD support via libfaad [default=no]" | |
87 | echo " --enable-libfaadbin build FAAD support with runtime linking [default=no]" | |
dc922953 | 88 | echo " --enable-libgsm enable GSM support via libgsm [default=no]" |
e2745046 | 89 | echo " --enable-libmp3lame 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]" |
e2745046 | 94 | echo " --enable-libvorbis enable Vorbis en/decoding via libvorbis," |
31235134 | 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 [$arch]" |
7c758d33 DB |
117 | echo " --cpu=CPU selects the minimum cpu required (affects" |
118 | echo " instruction selection, may crash on older CPUs)" | |
2b4c3615 | 119 | echo " --enable-powerpc-perf enable performance report on PPC" |
74c53c2d MR |
120 | echo " (requires enabling PMC)" |
121 | echo " --disable-mmx disable MMX usage" | |
1839e854 | 122 | echo " --disable-armv5te disable armv5te usage" |
edab3048 | 123 | echo " --disable-armv6 disable armv6 usage" |
74c53c2d MR |
124 | echo " --disable-iwmmxt disable iwmmxt usage" |
125 | echo " --disable-altivec disable AltiVec usage" | |
126 | echo " --disable-audio-oss disable OSS audio support [default=no]" | |
127 | echo " --disable-audio-beos disable BeOS audio support [default=no]" | |
128 | echo " --disable-v4l disable video4linux grabbing [default=no]" | |
129 | echo " --disable-v4l2 disable video4linux2 grabbing [default=no]" | |
130 | echo " --disable-bktr disable bktr video grabbing [default=no]" | |
131 | echo " --disable-dv1394 disable DV1394 grabbing [default=no]" | |
132 | echo " --disable-network disable network support [default=no]" | |
0c7bb0e5 | 133 | echo " --disable-ipv6 disable ipv6 support [default=no]" |
74c53c2d | 134 | echo " --disable-zlib disable zlib [default=no]" |
74c53c2d MR |
135 | echo " --disable-vhook disable video hooking support" |
136 | echo " --enable-gprof enable profiling with gprof [$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 | ||
799c9e9b MR |
219 | pushvar(){ |
220 | for var in $*; do | |
221 | eval level=\${${var}_level:=0} | |
222 | eval ${var}_${level}="\$$var" | |
223 | eval ${var}_level=$(($level+1)) | |
224 | done | |
225 | } | |
226 | ||
227 | popvar(){ | |
228 | for var in $*; do | |
229 | eval level=\${${var}_level:-0} | |
230 | test $level = 0 && continue | |
231 | eval level=$(($level-1)) | |
232 | eval $var="\${${var}_${level}}" | |
233 | eval ${var}_level=$level | |
234 | eval unset ${var}_${level} | |
235 | done | |
236 | } | |
237 | ||
a8d04fba MR |
238 | enable(){ |
239 | set_all yes $* | |
240 | } | |
241 | ||
242 | disable(){ | |
243 | set_all no $* | |
244 | } | |
245 | ||
57bd82d4 | 246 | enabled(){ |
44161118 MR |
247 | eval test "x\$$1" = "xyes" |
248 | } | |
249 | ||
37970ebf RP |
250 | disabled(){ |
251 | eval test "x\$$1" = "xno" | |
252 | } | |
253 | ||
44161118 MR |
254 | enabled_all(){ |
255 | for opt; do | |
256 | enabled $opt || return 1 | |
257 | done | |
258 | } | |
259 | ||
85bca2c5 DB |
260 | disabled_all(){ |
261 | for opt; do | |
262 | disabled $opt || return 1 | |
263 | done | |
264 | } | |
265 | ||
44161118 MR |
266 | enabled_any(){ |
267 | for opt; do | |
268 | enabled $opt && return 0 | |
269 | done | |
270 | } | |
271 | ||
85bca2c5 DB |
272 | disabled_any(){ |
273 | for opt; do | |
274 | disabled $opt && return 0 | |
275 | done | |
276 | } | |
277 | ||
30fd06be MR |
278 | check_deps(){ |
279 | for cfg; do | |
799c9e9b MR |
280 | enabled ${cfg}_checking && die "Circular dependency for $cfg." |
281 | disabled ${cfg}_checking && continue | |
282 | enable ${cfg}_checking | |
283 | ||
30fd06be MR |
284 | eval dep_all="\$${cfg}_deps" |
285 | eval dep_any="\$${cfg}_deps_any" | |
799c9e9b MR |
286 | |
287 | pushvar cfg dep_all dep_any | |
288 | check_deps $dep_all $dep_any | |
289 | popvar cfg dep_all dep_any | |
290 | ||
30fd06be MR |
291 | enabled_all $dep_all || disable $cfg |
292 | enabled_any $dep_any || disable $cfg | |
799c9e9b MR |
293 | |
294 | disable ${cfg}_checking | |
30fd06be MR |
295 | done |
296 | } | |
297 | ||
44161118 MR |
298 | print_config(){ |
299 | pfx=$1 | |
300 | header=$2 | |
301 | makefile=$3 | |
302 | shift 3 | |
303 | for cfg; do | |
304 | if enabled $cfg; then | |
305 | ucname="${pfx}`toupper $cfg`" | |
306 | echo "#define ${ucname} 1" >> $header | |
307 | echo "${ucname}=yes" >> $makefile | |
308 | fi | |
309 | done | |
57bd82d4 MR |
310 | } |
311 | ||
312 | flags_saved(){ | |
313 | (: ${SAVE_CFLAGS?}) 2>/dev/null | |
314 | } | |
315 | ||
dcd479c0 | 316 | save_flags(){ |
57bd82d4 | 317 | flags_saved && return |
dcd479c0 MR |
318 | SAVE_CFLAGS="$CFLAGS" |
319 | SAVE_LDFLAGS="$LDFLAGS" | |
320 | SAVE_extralibs="$extralibs" | |
321 | } | |
322 | ||
323 | restore_flags(){ | |
f5d28d10 | 324 | flags_saved || return |
dcd479c0 MR |
325 | CFLAGS="$SAVE_CFLAGS" |
326 | LDFLAGS="$SAVE_LDFLAGS" | |
327 | extralibs="$SAVE_extralibs" | |
328 | unset SAVE_CFLAGS | |
329 | unset SAVE_LDFLAGS | |
330 | unset SAVE_extralibs | |
331 | } | |
332 | ||
333 | temp_cflags(){ | |
334 | save_flags | |
335 | CFLAGS="$CFLAGS $*" | |
336 | } | |
337 | ||
338 | temp_ldflags(){ | |
339 | save_flags | |
340 | LDFLAGS="$LDFLAGS $*" | |
341 | } | |
342 | ||
343 | temp_extralibs(){ | |
344 | save_flags | |
345 | extralibs="$extralibs $*" | |
346 | } | |
347 | ||
57bd82d4 MR |
348 | append(){ |
349 | var=$1 | |
350 | shift | |
351 | flags_saved && eval "SAVE_$var=\"\$SAVE_$var $*\"" | |
352 | eval "$var=\"\$$var $*\"" | |
353 | } | |
354 | ||
355 | add_cflags(){ | |
356 | append CFLAGS "$@" | |
357 | } | |
358 | ||
359 | add_ldflags(){ | |
360 | append LDFLAGS "$@" | |
361 | } | |
362 | ||
363 | add_extralibs(){ | |
364 | append extralibs "$@" | |
365 | } | |
366 | ||
b0cfb663 | 367 | check_cmd(){ |
b3cb5d51 | 368 | log "$@" |
9b4f605c | 369 | "$@" >>$logfile 2>&1 |
b0cfb663 MR |
370 | } |
371 | ||
dcd479c0 | 372 | check_cc(){ |
57bd82d4 MR |
373 | log check_cc "$@" |
374 | cat >$TMPC | |
720c69da | 375 | log_file $TMPC |
b0cfb663 | 376 | check_cmd $cc $CFLAGS "$@" -c -o $TMPO $TMPC |
57bd82d4 MR |
377 | } |
378 | ||
379 | check_cpp(){ | |
380 | log check_cpp "$@" | |
dcd479c0 | 381 | cat >$TMPC |
720c69da | 382 | log_file $TMPC |
b0cfb663 | 383 | check_cmd $cc $CFLAGS "$@" -E -o $TMPO $TMPC |
dcd479c0 MR |
384 | } |
385 | ||
386 | check_ld(){ | |
57bd82d4 | 387 | log check_ld "$@" |
0607887f | 388 | check_cc || return |
b0cfb663 | 389 | check_cmd $cc $LDFLAGS "$@" -o $TMPE $TMPO $extralibs |
dcd479c0 MR |
390 | } |
391 | ||
392 | check_cflags(){ | |
57bd82d4 MR |
393 | log check_cflags "$@" |
394 | check_cc "$@" <<EOF && add_cflags "$@" | |
dcd479c0 MR |
395 | int x; |
396 | EOF | |
397 | } | |
398 | ||
399 | check_ldflags(){ | |
57bd82d4 MR |
400 | log check_ldflags "$@" |
401 | check_ld "$@" <<EOF && add_ldflags "$@" | |
402 | int main(){ | |
403 | return 0; | |
404 | } | |
dcd479c0 MR |
405 | EOF |
406 | } | |
407 | ||
408 | check_header(){ | |
57bd82d4 | 409 | log check_header "$@" |
dcd479c0 MR |
410 | header=$1 |
411 | shift | |
d8bc5f06 MR |
412 | var=`echo $header | sed 's/[^A-Za-z0-9_]/_/g'` |
413 | disable $var | |
414 | check_cpp "$@" <<EOF && enable $var | |
dcd479c0 MR |
415 | #include <$header> |
416 | int x; | |
417 | EOF | |
418 | } | |
419 | ||
420 | check_func(){ | |
57bd82d4 | 421 | log check_func "$@" |
dcd479c0 MR |
422 | func=$1 |
423 | shift | |
d8bc5f06 MR |
424 | disable $func |
425 | check_ld "$@" <<EOF && enable $func | |
dcd479c0 MR |
426 | extern int $func(); |
427 | int main(){ | |
428 | $func(); | |
429 | } | |
430 | EOF | |
431 | } | |
432 | ||
57bd82d4 MR |
433 | check_lib(){ |
434 | log check_lib "$@" | |
435 | header="$1" | |
436 | func="$2" | |
437 | shift 2 | |
438 | temp_extralibs "$@" | |
439 | check_header $header && check_func $func && add_extralibs "$@" | |
440 | err=$? | |
441 | restore_flags | |
442 | return $err | |
443 | } | |
444 | ||
dcd479c0 | 445 | check_exec(){ |
90be59ef | 446 | check_ld "$@" && { enabled cross_compile || $TMPE >>$logfile 2>&1; } |
57bd82d4 MR |
447 | } |
448 | ||
449 | require(){ | |
450 | name="$1" | |
451 | header="$2" | |
452 | func="$3" | |
453 | shift 3 | |
454 | check_lib $header $func "$@" || die "ERROR: $name not found" | |
dcd479c0 MR |
455 | } |
456 | ||
c505dd31 MR |
457 | apply(){ |
458 | file=$1 | |
459 | shift | |
460 | "$@" < "$file" > "$file.tmp" && mv "$file.tmp" "$file" || rm "$file.tmp" | |
461 | } | |
462 | ||
c88f5d72 MR |
463 | CONFIG_LIST=' |
464 | encoders | |
465 | decoders | |
466 | parsers | |
467 | muxers | |
468 | demuxers | |
c88f5d72 MR |
469 | amr |
470 | amr_nb | |
471 | amr_nb_fixed | |
472 | amr_wb | |
473 | audio_beos | |
474 | audio_oss | |
475 | avisynth | |
476 | beos_netserver | |
477 | bktr | |
478 | dc1394 | |
c88f5d72 | 479 | dv1394 |
c88f5d72 MR |
480 | ffmpeg |
481 | ffplay | |
482 | ffserver | |
483 | gpl | |
ecfc4f44 | 484 | gprof |
c88f5d72 | 485 | ipv6 |
7bc5f2a8 | 486 | liba52 |
f8904fd9 | 487 | liba52bin |
3ffab361 | 488 | libdts |
2eed5a46 DB |
489 | libfaac |
490 | libfaad | |
491 | libfaadbin | |
c88f5d72 | 492 | libgsm |
6ebe07fb | 493 | libmp3lame |
c88f5d72 MR |
494 | libnut |
495 | libogg | |
150d2772 | 496 | libtheora |
c88f5d72 MR |
497 | libvorbis |
498 | memalign_hack | |
c88f5d72 MR |
499 | mpegaudio_hp |
500 | network | |
2b4c3615 | 501 | powerpc_perf |
c88f5d72 MR |
502 | pp |
503 | protocols | |
504 | swscaler | |
505 | vhook | |
afde41b4 MR |
506 | v4l |
507 | v4l2 | |
860391a5 | 508 | wince |
56a059ac | 509 | x11grab |
c88f5d72 MR |
510 | x264 |
511 | xvid | |
512 | zlib | |
513 | ' | |
514 | ||
515 | HAVE_LIST=' | |
1ac9331a | 516 | altivec |
c88f5d72 | 517 | altivec_h |
1ac9331a | 518 | armv5te |
edab3048 | 519 | armv6 |
b265431e | 520 | beosthreads |
c88f5d72 | 521 | byteswap_h |
1ac9331a | 522 | cmov |
c88f5d72 | 523 | dcbzl |
f8aa696f DB |
524 | dev_bktr_ioctl_bt848_h |
525 | dev_bktr_ioctl_meteor_h | |
526 | dev_ic_bt8xx_h | |
527 | dev_video_meteor_ioctl_meteor_h | |
528 | dev_video_bktr_ioctl_bt848_h | |
18b67ae5 | 529 | dlfcn_h |
c88f5d72 | 530 | dlopen |
7073e9fc | 531 | fast_cmov |
c88f5d72 | 532 | freetype2 |
c88f5d72 | 533 | imlib2 |
2e1913b1 | 534 | inet_aton |
1ac9331a | 535 | iwmmxt |
c88f5d72 MR |
536 | localtime_r |
537 | lrintf | |
f8aa696f DB |
538 | machine_ioctl_bt848_h |
539 | machine_ioctl_meteor_h | |
c88f5d72 MR |
540 | malloc_h |
541 | memalign | |
542 | mlib | |
1ac9331a MR |
543 | mmi |
544 | mmx | |
9c914398 | 545 | os2 |
b265431e MR |
546 | os2threads |
547 | pthreads | |
c88f5d72 MR |
548 | sdl |
549 | sdl_video_size | |
deb29777 MR |
550 | soundcard_h |
551 | sys_soundcard_h | |
b265431e MR |
552 | threads |
553 | w32threads | |
c88f5d72 | 554 | ' |
44161118 | 555 | |
1ac9331a MR |
556 | TARGET_LIST=' |
557 | altivec | |
558 | armv5te | |
51e8750a | 559 | armv6 |
1ac9331a MR |
560 | iwmmxt |
561 | mmi | |
562 | mmx | |
563 | ' | |
564 | ||
520cc7f1 MR |
565 | CMDLINE_SELECT=" |
566 | $CONFIG_LIST | |
567 | $TARGET_LIST | |
568 | debug | |
569 | extra_warnings | |
570 | mingw32 | |
571 | shared | |
572 | static | |
b5ea085b MR |
573 | beosthreads |
574 | os2threads | |
575 | pthreads | |
576 | w32threads | |
520cc7f1 MR |
577 | " |
578 | ||
30fd06be | 579 | flashsv_decoder_deps="zlib" |
773be23a | 580 | flashsv_encoder_deps="zlib" |
30fd06be MR |
581 | mpeg_xvmc_decoder_deps="xvmc" |
582 | png_decoder_deps="zlib" | |
583 | png_encoder_deps="zlib" | |
584 | x264_encoder_deps="x264" | |
585 | xvid_encoder_deps="xvid" | |
586 | zmbv_decoder_deps="zlib" | |
587 | zmbv_encoder_deps="zlib" | |
588 | ||
589 | aac_decoder_deps="libfaad" | |
590 | mpeg4aac_decoder_deps="libfaad" | |
30fd06be MR |
591 | amr_nb_decoder_deps_any="amr_nb amr_nb_fixed" |
592 | amr_nb_encoder_deps_any="amr_nb amr_nb_fixed" | |
593 | amr_wb_decoder_deps="amr_wb" | |
594 | amr_wb_encoder_deps="amr_wb" | |
595 | dts_decoder_deps="libdts" | |
596 | faac_encoder_deps="libfaac" | |
7bc5f2a8 | 597 | liba52_decoder_deps="liba52" |
299c77d5 MR |
598 | libgsm_decoder_deps="libgsm" |
599 | libgsm_encoder_deps="libgsm" | |
150d2772 | 600 | libtheora_encoder_deps="libtheora" |
30fd06be MR |
601 | mp3lame_encoder_deps="libmp3lame" |
602 | oggvorbis_decoder_deps="libvorbis" | |
603 | oggvorbis_encoder_deps="libvorbis" | |
604 | ||
605 | audio_demuxer_deps_any="audio_oss audio_beos" | |
606 | audio_muxer_deps_any="audio_oss audio_beos" | |
607 | dc1394_demuxer_deps="dc1394" | |
608 | dv1394_demuxer_deps="dv1394" | |
609 | gxf_muxer_deps="gpl" | |
d7c59247 DB |
610 | libnut_demuxer_deps="libnut" |
611 | libnut_muxer_deps="libnut" | |
30fd06be MR |
612 | ogg_muxer_deps="libogg" |
613 | redir_demuxer_deps="network" | |
614 | rtp_muxer_deps="network" | |
615 | rtsp_demuxer_deps="network" | |
616 | sdp_demuxer_deps="network" | |
afde41b4 MR |
617 | v4l2_demuxer_deps="v4l2" |
618 | video_grab_device_demuxer_deps_any="v4l bktr" | |
30fd06be MR |
619 | x11_grab_device_demuxer_deps="x11grab" |
620 | ||
fa859b4d | 621 | ffplay_deps="sdl" |
a2830dca | 622 | ffserver_deps="network protocols muxers" |
f6f69c30 | 623 | network_deps="protocols" |
a2830dca | 624 | |
0f3cb305 | 625 | # set temporary file name |
57514323 | 626 | if test ! -z "$TMPDIR" ; then |
0f3cb305 | 627 | TMPDIR1="${TMPDIR}" |
57514323 | 628 | elif test ! -z "$TEMPDIR" ; then |
0f3cb305 | 629 | TMPDIR1="${TEMPDIR}" |
3d204385 | 630 | else |
0f3cb305 | 631 | TMPDIR1="/tmp" |
3d204385 NK |
632 | fi |
633 | ||
0f3cb305 FB |
634 | TMPC="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.c" |
635 | TMPO="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.o" | |
f3ec2d46 | 636 | TMPE="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}" |
0f3cb305 FB |
637 | TMPS="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.S" |
638 | TMPH="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.h" | |
639 | ||
de6d9b64 | 640 | # default parameters |
8a608357 | 641 | |
720c69da | 642 | logging="yes" |
2ba042a7 | 643 | logfile="config.err" |
8a608357 MR |
644 | |
645 | # installation paths | |
2266e085 DB |
646 | PREFIX="/usr/local" |
647 | libdir='${PREFIX}/lib' | |
84c22efd | 648 | shlibdir="$libdir" |
2266e085 DB |
649 | incdir='${PREFIX}/include/ffmpeg' |
650 | mandir='${PREFIX}/man' | |
651 | bindir='${PREFIX}/bin' | |
8a608357 MR |
652 | |
653 | # toolchain | |
0f3cb305 | 654 | cross_prefix="" |
fac252f9 | 655 | cross_compile="no" |
de6d9b64 FB |
656 | cc="gcc" |
657 | ar="ar" | |
be7109c1 | 658 | ranlib="ranlib" |
4a908fbc | 659 | make="make" |
0f3cb305 | 660 | strip="strip" |
8a608357 MR |
661 | asmalign_pot="unknown" |
662 | ||
663 | # machine | |
cc6a90dd | 664 | arch=`uname -m` |
38d0a8aa | 665 | cpu="generic" |
e45a2872 | 666 | powerpc_perf="no" |
0f3cb305 | 667 | mmx="default" |
e7768fc5 | 668 | cmov="no" |
7073e9fc | 669 | fast_cmov="no" |
1839e854 | 670 | armv5te="default" |
edab3048 | 671 | armv6="default" |
eba9ae3c | 672 | iwmmxt="default" |
ab6c65f6 | 673 | altivec="default" |
87ea51e0 | 674 | dcbzl="no" |
d46aba26 | 675 | mmi="default" |
8a608357 MR |
676 | bigendian="no" |
677 | ||
cc6a90dd | 678 | case "$arch" in |
ef0bc4c9 | 679 | i386|i486|i586|i686|i86pc|BePC) |
419b8784 | 680 | arch="x86_32" |
de6d9b64 | 681 | ;; |
7bf9648e | 682 | x86_64|amd64) |
a63e5f1c | 683 | arch="x86_32" |
32255f6c | 684 | canon_arch="`$cc -dumpmachine | sed -e 's,\([^-]*\)-.*,\1,'`" |
7bf9648e JM |
685 | if [ x"$canon_arch" = x"x86_64" -o x"$canon_arch" = x"amd64" ]; then |
686 | if [ -z "`echo $CFLAGS | grep -- -m32`" ]; then | |
cc6a90dd | 687 | arch="x86_64" |
7bf9648e | 688 | fi |
053dea12 AJ |
689 | fi |
690 | ;; | |
6dc7b6b3 DB |
691 | # armv4l is a subset of armv[567]*l |
692 | arm|armv[4567]*l) | |
cc6a90dd | 693 | arch="armv4l" |
6ed7422a | 694 | ;; |
91d1f1a4 | 695 | alpha) |
cc6a90dd | 696 | arch="alpha" |
91d1f1a4 | 697 | ;; |
2645e80f | 698 | "Power Macintosh"|ppc|ppc64|powerpc) |
cc6a90dd | 699 | arch="powerpc" |
90cee0c3 | 700 | ;; |
b028a866 | 701 | mips|mipsel|IP*) |
cc6a90dd | 702 | arch="mips" |
d46aba26 | 703 | ;; |
bb476ff3 | 704 | sun4u|sparc64) |
cc6a90dd | 705 | arch="sparc64" |
a7beab73 | 706 | ;; |
bb476ff3 | 707 | sparc) |
cc6a90dd | 708 | arch="sparc" |
bb476ff3 | 709 | ;; |
bdb2e37c | 710 | sh4) |
cc6a90dd | 711 | arch="sh4" |
bdb2e37c | 712 | ;; |
67860b26 | 713 | parisc|parisc64) |
cc6a90dd | 714 | arch="parisc" |
67860b26 SH |
715 | ;; |
716 | s390|s390x) | |
cc6a90dd | 717 | arch="s390" |
67860b26 SH |
718 | ;; |
719 | m68k) | |
cc6a90dd | 720 | arch="m68k" |
67860b26 SH |
721 | ;; |
722 | ia64) | |
cc6a90dd | 723 | arch="ia64" |
67860b26 | 724 | ;; |
81a9b052 | 725 | bfin) |
cc6a90dd | 726 | arch="bfin" |
81a9b052 | 727 | ;; |
de6d9b64 | 728 | *) |
cc6a90dd | 729 | arch="unknown" |
de6d9b64 FB |
730 | ;; |
731 | esac | |
8a608357 MR |
732 | |
733 | # OS | |
734 | beos_netserver="no" | |
735 | mingw32="no" | |
736 | os2="no" | |
737 | wince="no" | |
738 | ||
739 | # non-library system interfaces | |
dfdfa47c | 740 | audio_beos="no" |
8a608357 | 741 | audio_oss="yes" |
3eac5c63 | 742 | bktr="yes" |
8aa3ee32 | 743 | dv1394="yes" |
afde41b4 MR |
744 | v4l2="yes" |
745 | v4l="yes" | |
8a608357 MR |
746 | |
747 | # libraries | |
748 | amr_if2="no" | |
749 | amr_nb="no" | |
750 | amr_nb_fixed="no" | |
751 | amr_wb="no" | |
752 | avisynth="no" | |
f02be79d | 753 | dc1394="no" |
8a608357 MR |
754 | dlfcn_h="no" |
755 | dlopen="no" | |
7bc5f2a8 | 756 | liba52="no" |
f8904fd9 | 757 | liba52bin="no" |
dc922953 | 758 | libdts="no" |
2eed5a46 | 759 | libfaac="no" |
a2234ceb | 760 | libfaad2="no" |
8a608357 | 761 | libfaad="no" |
2eed5a46 | 762 | libfaadbin="no" |
bb4c2140 | 763 | libgsm="no" |
6ebe07fb | 764 | libmp3lame="no" |
f956e129 | 765 | libnut="no" |
9146ca37 | 766 | libogg="no" |
150d2772 | 767 | libtheora="no" |
be74741c | 768 | libvorbis="no" |
8a608357 MR |
769 | mlib="no" |
770 | x11grab="no" | |
6662ec29 | 771 | x264="no" |
8a608357 MR |
772 | xvid="no" |
773 | zlib="yes" | |
774 | ||
775 | # configurable options | |
cddf3f45 | 776 | debug="yes" |
65d1bea2 | 777 | dostrip="yes" |
5af4e0cc | 778 | extra_warnings="no" |
8a608357 MR |
779 | ffmpeg="yes" |
780 | ffplay="yes" | |
781 | ffserver="yes" | |
782 | gpl="no" | |
783 | gprof="no" | |
784 | ipv6="yes" | |
5af4e0cc MR |
785 | shared="no" |
786 | static="yes" | |
8a608357 | 787 | memalign_hack="no" |
1eb2212e | 788 | mpegaudio_hp="yes" |
8a608357 MR |
789 | network="yes" |
790 | optimize="yes" | |
791 | pp="no" | |
792 | protocols="yes" | |
793 | swscaler="no" | |
794 | vhook="default" | |
795 | ||
796 | # threading | |
797 | beosthreads="no" | |
798 | os2threads="no" | |
799 | pthreads="no" | |
800 | w32threads="no" | |
801 | thread_type="no" | |
802 | ||
803 | # build settings | |
804 | extralibs="-lm" | |
baa3a937 | 805 | SHFLAGS='-shared -Wl,-soname,$@' |
cab3ef82 | 806 | VHOOKSHFLAGS='$(SHFLAGS)' |
80581e98 | 807 | LIBOBJFLAGS="" |
e89b8b0a | 808 | FFLDFLAGS=-Wl,--warn-common |
e240ee67 | 809 | LDLATEFLAGS='-Wl,-rpath-link,\$(BUILD_ROOT)/libavcodec -Wl,-rpath-link,\$(BUILD_ROOT)/libavformat -Wl,-rpath-link,\$(BUILD_ROOT)/libavutil' |
c536cb09 | 810 | FFSERVERLDFLAGS=-Wl,-E |
f39e56a8 | 811 | LDCONFIG="ldconfig" |
f3ec2d46 SG |
812 | LIBPREF="lib" |
813 | LIBSUF=".a" | |
4bdd05e7 | 814 | LIB='$(LIBPREF)$(NAME)$(LIBSUF)' |
f3ec2d46 SG |
815 | SLIBPREF="lib" |
816 | SLIBSUF=".so" | |
4bdd05e7 | 817 | SLIBNAME='$(SLIBPREF)$(NAME)$(SLIBSUF)' |
b29bddab DB |
818 | SLIBNAME_WITH_VERSION='$(SLIBNAME).$(LIBVERSION)' |
819 | SLIBNAME_WITH_MAJOR='$(SLIBNAME).$(LIBMAJOR)' | |
951bf3e6 | 820 | EXESUF="" |
eb94aca9 | 821 | BUILDSUF="" |
d4596ae3 | 822 | LIB_INSTALL_EXTRA_CMD='$(RANLIB) "$(libdir)/$(LIB)"' |
ef0bc4c9 FR |
823 | |
824 | # OS specific | |
825 | targetos=`uname -s` | |
826 | case $targetos in | |
74cec57d FR |
827 | BeOS|Haiku|Zeta) |
828 | PREFIX="$HOME/config" | |
d474299a MR |
829 | # helps building libavcodec |
830 | add_cflags "-DPIC -fomit-frame-pointer" | |
831 | # 3 gcc releases known for BeOS, each with ugly bugs | |
832 | gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`" | |
833 | case "$gcc_version" in | |
834 | 2.9-beos-991026*|2.9-beos-000224*) echo "R5/GG gcc" | |
835 | mmx="no" | |
836 | ;; | |
837 | *20010315*) echo "BeBits gcc" | |
838 | add_cflags "-fno-expensive-optimizations" | |
839 | ;; | |
840 | esac | |
74cec57d | 841 | LDCONFIG="echo ignoring ldconfig" |
d474299a MR |
842 | SHFLAGS=-nostart |
843 | # disable Linux things | |
d474299a MR |
844 | dv1394="no" |
845 | # enable BeOS things | |
846 | audio_beos="yes" | |
847 | # no need for libm, but the inet stuff | |
848 | # Check for BONE | |
74cec57d | 849 | # XXX: actually should check for NOT net_server |
d474299a MR |
850 | if (echo $BEINCLUDES|grep 'headers/be/bone' >/dev/null); then |
851 | extralibs="-lbind -lsocket" | |
852 | else | |
853 | beos_netserver="yes" | |
854 | extralibs="-lnet" | |
855 | fi ;; | |
856 | SunOS) | |
d474299a | 857 | dv1394="no" |
d474299a MR |
858 | FFLDFLAGS="" |
859 | FFSERVERLDFLAGS="" | |
860 | SHFLAGS="-shared -Wl,-h,\$@" | |
861 | add_extralibs "-lsocket -lnsl" | |
862 | ;; | |
863 | NetBSD) | |
d474299a | 864 | dv1394="no" |
d474299a MR |
865 | add_extralibs "-lossaudio" |
866 | ;; | |
867 | OpenBSD) | |
d474299a MR |
868 | dv1394="no" |
869 | need_memalign="no" | |
d474299a MR |
870 | LIBOBJFLAGS="\$(PIC)" |
871 | LDCONFIG="ldconfig -m \$(shlibdir)" | |
872 | SHFLAGS='-shared' | |
873 | SLIBNAME='$(SLIBPREF)$(NAME)$(SLIBSUF).$(LIBVERSION)' | |
874 | SLIBNAME_WITH_VERSION='$(SLIBNAME)' | |
875 | SLIBNAME_WITH_MAJOR='$(SLIBNAME)' | |
876 | add_extralibs "-lossaudio" | |
877 | ;; | |
878 | FreeBSD) | |
d474299a | 879 | dv1394="no" |
d474299a MR |
880 | need_memalign="no" |
881 | add_cflags "-pthread" | |
882 | ;; | |
883 | GNU/kFreeBSD) | |
d474299a MR |
884 | dv1394="no" |
885 | add_cflags "-pthread" | |
886 | ;; | |
887 | BSD/OS) | |
d474299a MR |
888 | dv1394="no" |
889 | extralibs="-lpoll -lgnugetopt -lm" | |
d474299a MR |
890 | strip="strip -d" |
891 | ;; | |
892 | Darwin) | |
893 | cc="cc" | |
d474299a MR |
894 | dv1394="no" |
895 | need_memalign="no" | |
896 | SHFLAGS="-dynamiclib -Wl,-single_module -Wl,-install_name,\$(shlibdir)/\$(SLIBNAME),-current_version,\$(SPPVERSION),-compatibility_version,\$(SPPVERSION) -Wl,-read_only_relocs,suppress" | |
897 | VHOOKSHFLAGS='-dynamiclib -Wl,-single_module -flat_namespace -undefined suppress -Wl,-install_name,$(shlibdir)/vhook/$@' | |
898 | extralibs="" | |
899 | strip="strip -x" | |
900 | FFLDFLAGS="-Wl,-dynamic,-search_paths_first" | |
901 | SLIBSUF=".dylib" | |
902 | SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME).$(LIBVERSION)$(SLIBSUF)' | |
903 | SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME).$(LIBMAJOR)$(SLIBSUF)' | |
904 | FFSERVERLDFLAGS=-Wl,-bind_at_load | |
905 | ;; | |
906 | MINGW32*) | |
907 | # Note: the rest of the mingw32 config is done afterwards as mingw32 | |
908 | # can be forced on the command line for Linux cross compilation. | |
909 | mingw32="yes" | |
910 | ;; | |
911 | CYGWIN*) | |
912 | targetos=CYGWIN | |
913 | shlibdir="$bindir" | |
d474299a MR |
914 | dv1394="no" |
915 | VHOOKSHFLAGS='-shared -L$(BUILD_ROOT)/libavformat -L$(BUILD_ROOT)/libavcodec -L$(BUILD_ROOT)/libavutil' | |
916 | VHOOKLIBS='-lavformat$(BUILDSUF) -lavcodec$(BUILDSUF) -lavutil$(BUILDSUF) $(EXTRALIBS)' | |
917 | extralibs="" | |
918 | EXESUF=".exe" | |
919 | SLIBPREF="cyg" | |
920 | SLIBSUF=".dll" | |
921 | SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME)-$(LIBVERSION)$(SLIBSUF)' | |
922 | SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME)-$(LIBMAJOR)$(SLIBSUF)' | |
923 | SHFLAGS='-shared -Wl,--out-implib=lib$(NAME).dll.a' | |
924 | ;; | |
925 | Linux) | |
926 | LDLATEFLAGS="-Wl,--as-needed $LDLATEFLAGS" | |
927 | ;; | |
928 | IRIX*) | |
929 | targetos=IRIX | |
930 | ranlib="echo ignoring ranlib" | |
d474299a MR |
931 | ;; |
932 | OS/2) | |
933 | TMPE=$TMPE".exe" | |
934 | ar="emxomfar -p128" | |
935 | ranlib="echo ignoring ranlib" | |
936 | strip="echo ignoring strip" | |
937 | add_cflags "-Zomf" | |
938 | FFLDFLAGS="-Zomf -Zstack 16384 -s" | |
939 | SHFLAGS="-Zdll -Zomf" | |
940 | FFSERVERLDFLAGS="" | |
941 | LIBPREF="" | |
942 | LIBSUF=".lib" | |
943 | SLIBPREF="" | |
944 | SLIBSUF=".dll" | |
945 | EXESUF=".exe" | |
946 | extralibs="" | |
947 | pkg_requires="" | |
d474299a MR |
948 | dv1394="no" |
949 | ffserver="no" | |
950 | vhook="no" | |
951 | os2="yes" | |
952 | ;; | |
953 | *) | |
954 | targetos="${targetos}-UNKNOWN" | |
955 | ;; | |
ef0bc4c9 | 956 | esac |
de6d9b64 | 957 | |
0f3cb305 | 958 | # find source path |
997baf01 | 959 | source_path="`dirname \"$0\"`" |
0f3cb305 FB |
960 | source_path_used="yes" |
961 | if test -z "$source_path" -o "$source_path" = "." ; then | |
997baf01 | 962 | source_path="`pwd`" |
0f3cb305 | 963 | source_path_used="no" |
e7a4dafb MR |
964 | else |
965 | source_path="`cd \"$source_path\"; pwd`" | |
997baf01 MR |
966 | echo "$source_path" | grep -q '[[:blank:]]' && |
967 | die "Out of tree builds are impossible with whitespace in source path." | |
de6d9b64 FB |
968 | fi |
969 | ||
7d6ed4aa MR |
970 | if test x"$1" = x"-h" -o x"$1" = x"--help" ; then |
971 | show_help | |
972 | fi | |
973 | ||
e6819061 | 974 | FFMPEG_CONFIGURATION="$@" |
f255e0ab | 975 | |
f3902026 AJ |
976 | ENCODER_LIST=`sed -n 's/^[^#]*ENC.*, *\(.*\)).*/\1_encoder/p' "$source_path/libavcodec/allcodecs.c"` |
977 | DECODER_LIST=`sed -n 's/^[^#]*DEC.*, *\(.*\)).*/\1_decoder/p' "$source_path/libavcodec/allcodecs.c"` | |
978 | PARSER_LIST=`sed -n 's/^[^#]*PARSER.*, *\(.*\)).*/\1_parser/p' "$source_path/libavcodec/allcodecs.c"` | |
5b9b3b68 AJ |
979 | MUXER_LIST=`sed -n 's/^[^#]*_MUX.*, *\(.*\)).*/\1_muxer/p' "$source_path/libavformat/allformats.c"` |
980 | DEMUXER_LIST=`sed -n 's/^[^#]*DEMUX.*, *\(.*\)).*/\1_demuxer/p' "$source_path/libavformat/allformats.c"` | |
009cf97d | 981 | |
a8d04fba MR |
982 | enable $ENCODER_LIST $DECODER_LIST $PARSER_LIST $MUXER_LIST $DEMUXER_LIST |
983 | ||
520cc7f1 MR |
984 | die_unknown(){ |
985 | echo "Unknown option \"$1\"." | |
986 | echo "See $0 --help for available options." | |
987 | exit 1 | |
988 | } | |
989 | ||
de6d9b64 | 990 | for opt do |
fce53524 | 991 | optval="${opt#*=}" |
de6d9b64 | 992 | case "$opt" in |
2ba042a7 MR |
993 | --log) |
994 | ;; | |
fce53524 | 995 | --log=*) logging="$optval" |
57bd82d4 | 996 | ;; |
e48dc873 | 997 | --prefix=*) PREFIX="$optval" |
de6d9b64 | 998 | ;; |
e48dc873 | 999 | --libdir=*) libdir="$optval" |
cc973ecb | 1000 | ;; |
84c22efd DB |
1001 | --shlibdir=*) shlibdir="$optval" |
1002 | ;; | |
fce53524 | 1003 | --incdir=*) incdir="$optval" |
1d67a1d4 | 1004 | ;; |
fce53524 | 1005 | --mandir=*) mandir="$optval" |
23a65308 | 1006 | ;; |
fce53524 | 1007 | --source-path=*) source_path="$optval" |
0f3cb305 | 1008 | ;; |
fce53524 | 1009 | --cross-prefix=*) cross_prefix="$optval" |
0f3cb305 | 1010 | ;; |
4b62f9f9 | 1011 | --cross-compile) cross_compile="yes" |
fac252f9 | 1012 | ;; |
fce53524 | 1013 | --cc=*) cc="$optval" |
de6d9b64 | 1014 | ;; |
fce53524 | 1015 | --make=*) make="$optval" |
4a908fbc | 1016 | ;; |
30a3e5d4 | 1017 | --extra-cflags=*) add_cflags "$optval" |
0f3cb305 | 1018 | ;; |
28d8e661 | 1019 | --extra-ldflags=*) add_ldflags "$optval" |
0f3cb305 | 1020 | ;; |
28d8e661 | 1021 | --extra-libs=*) add_extralibs "$optval" |
0f3cb305 | 1022 | ;; |
fce53524 | 1023 | --build-suffix=*) BUILDSUF="$optval" |
eb94aca9 | 1024 | ;; |
cc6a90dd | 1025 | --arch=*) arch="$optval" |
de6d9b64 | 1026 | ;; |
38d0a8aa | 1027 | --cpu=*) cpu="$optval" |
a4adb608 | 1028 | ;; |
860391a5 | 1029 | --enable-mingwce) wince="yes" |
ac44871c | 1030 | ;; |
cddf3f45 GM |
1031 | --disable-opts) optimize="no" |
1032 | ;; | |
cddf3f45 | 1033 | --enable-small) optimize="small" |
553a6284 | 1034 | ;; |
bde24d6e | 1035 | --enable-sunmlib) mlib="yes" |
f80f7964 | 1036 | ;; |
65d1bea2 MB |
1037 | --disable-strip) dostrip="no" |
1038 | ;; | |
a8d04fba | 1039 | --disable-encoders) disable $ENCODER_LIST |
009cf97d | 1040 | ;; |
a8d04fba | 1041 | --disable-decoders) disable $DECODER_LIST |
b4cad537 | 1042 | ;; |
a2830dca | 1043 | --disable-muxers) disable $MUXER_LIST |
ff70e601 | 1044 | ;; |
a8d04fba | 1045 | --disable-demuxers) disable $DEMUXER_LIST |
a9e35095 | 1046 | ;; |
a8d04fba | 1047 | --disable-parsers) disable $PARSER_LIST |
af9e7d18 | 1048 | ;; |
ac7030a4 MR |
1049 | --enable-*=*|--disable-*=*) |
1050 | eval `echo "$opt" | sed 's/=/-/;s/--/action=/;s/-/ thing=/;s/-/ name=/'` | |
1051 | case "$thing" in | |
1052 | encoder|decoder|muxer|demuxer|parser) $action ${optval}_${thing} ;; | |
1053 | *) die_unknown "$opt" ;; | |
1054 | esac | |
1055 | ;; | |
520cc7f1 | 1056 | --enable-?*|--disable-?*) |
dd9bfb46 | 1057 | eval `echo "$opt" | sed 's/--/action=/;s/-/ option=/;s/-/_/g'` |
520cc7f1 MR |
1058 | echo "$CMDLINE_SELECT" | grep -q "^ *$option\$" || die_unknown $opt |
1059 | $action $option | |
1060 | ;; | |
74c53c2d MR |
1061 | --help) show_help |
1062 | ;; | |
b34c63f7 | 1063 | *) |
520cc7f1 | 1064 | die_unknown $opt |
b34c63f7 | 1065 | ;; |
de6d9b64 FB |
1066 | esac |
1067 | done | |
1068 | ||
e3c00e34 | 1069 | if ! disabled logging ; then |
90be59ef | 1070 | enabled logging || logfile="$logging" |
57bd82d4 MR |
1071 | echo "# $0 $@" >$logfile |
1072 | set >>$logfile | |
2ba042a7 MR |
1073 | else |
1074 | logfile=/dev/null | |
57bd82d4 | 1075 | fi |
e89b8b0a | 1076 | |
9a46fe75 | 1077 | if enabled_any mingw32 wince; then |
5af4e0cc | 1078 | if enabled_all shared static; then |
e67bcdd9 DB |
1079 | cat <<EOF |
1080 | You can only build one library type at once on MinGW. | |
1081 | Specify --disable-static --enable-shared to only build | |
1082 | the shared libraries. To build only the static libraries | |
1083 | you do not need to pass additional options. | |
1084 | EOF | |
1085 | exit 1 | |
1086 | fi | |
e67bcdd9 DB |
1087 | dv1394="no" |
1088 | dc1394="no" | |
1089 | ffserver="no" | |
1090 | network="no" | |
90be59ef | 1091 | if enabled wince; then |
e67bcdd9 DB |
1092 | protocols="no" |
1093 | fi | |
e67bcdd9 DB |
1094 | SLIBPREF="" |
1095 | SLIBSUF=".dll" | |
1096 | EXESUF=".exe" | |
d6a07a13 DB |
1097 | SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME)-$(LIBVERSION)$(SLIBSUF)' |
1098 | SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME)-$(LIBMAJOR)$(SLIBSUF)' | |
dfeb80a5 | 1099 | SLIB_EXTRA_CMD="-lib /machine:i386 /def:\$(@:${SLIBSUF}=.def)" |
b6f9a421 | 1100 | SLIB_INSTALL_EXTRA_CMD="-install -m 644 \$(SLIBNAME_WITH_MAJOR:\$(SLIBSUF)=.lib) \"\$(shlibdir)/\$(SLIBNAME_WITH_MAJOR:\$(SLIBSUF)=.lib)\"" |
a77caa4d | 1101 | SHFLAGS="-shared -Wl,--output-def,\$(@:${SLIBSUF}=.def),--out-implib,lib\$(SLIBNAME:\$(SLIBSUF)=.dll.a) -Wl,--enable-runtime-pseudo-reloc" |
e67bcdd9 DB |
1102 | fi |
1103 | ||
28d8e661 DB |
1104 | # Combine FFLDFLAGS and the LDFLAGS environment variable. |
1105 | LDFLAGS="$FFLDFLAGS $LDFLAGS" | |
e89b8b0a | 1106 | |
fac252f9 | 1107 | test -n "$cross_prefix" && cross_compile=yes |
1ea46bed MR |
1108 | cc="${cross_prefix}${cc}" |
1109 | ar="${cross_prefix}${ar}" | |
1110 | ranlib="${cross_prefix}${ranlib}" | |
1111 | strip="${cross_prefix}${strip}" | |
1112 | ||
320d060a | 1113 | # we need to build at least one lib type |
5af4e0cc | 1114 | if disabled_all static shared; then |
320d060a DB |
1115 | cat <<EOF |
1116 | At least one library type must be built. | |
1117 | Specify --enable-static to build the static libraries or --enable-shared to | |
1118 | build the shared libraries as well. To only build the shared libraries specify | |
1119 | --disable-static in addition to --enable-shared. | |
1120 | EOF | |
1121 | exit 1; | |
1122 | fi | |
1123 | ||
ddf50e4c RP |
1124 | if disabled libogg; then |
1125 | enabled libtheora && die "libogg must be enabled to enable libtheora." | |
1126 | enabled libvorbis && die "libogg must be enabled to enable libvorbis." | |
5c5dea3f NB |
1127 | fi |
1128 | ||
a2234ceb RP |
1129 | if enabled_any libfaad libfaadbin ; then |
1130 | if check_header faad.h; then | |
1131 | check_cc << EOF | |
1132 | #include <faad.h> | |
1133 | #ifndef FAAD2_VERSION | |
1134 | ok faad1 | |
1135 | #endif | |
1136 | int main( void ) { return 0; } | |
1137 | EOF | |
1138 | test $? = 0 && enable libfaad2 | |
1139 | else | |
ff3dac65 | 1140 | die "FAAD test failed." |
a2234ceb RP |
1141 | fi |
1142 | fi | |
1143 | ||
1144 | ||
47f9cc15 | 1145 | if disabled gpl ; then |
54118497 RP |
1146 | die_gpl_disabled(){ |
1147 | name=$1 | |
1148 | shift | |
1149 | enabled_any $@ && die "$name is under GPL and --enable-gpl is not specified." | |
1150 | } | |
1151 | die_gpl_disabled "The Postprocessing code" pp | |
7bc5f2a8 | 1152 | die_gpl_disabled "liba52" liba52 |
54118497 RP |
1153 | die_gpl_disabled "libxvidcore" xvid |
1154 | die_gpl_disabled "x264" x264 | |
1155 | die_gpl_disabled "libdts" libdts | |
1156 | die_gpl_disabled "FAAD2" libfaad2 | |
1157 | die_gpl_disabled "The X11 grabber" x11grab | |
1158 | die_gpl_disabled "The software scaler" swscaler | |
ebb810d9 | 1159 | fi |
b2e3c528 | 1160 | |
29799f8b | 1161 | # compute MMX state |
0f3cb305 | 1162 | if test $mmx = "default"; then |
419b8784 | 1163 | if test $arch = "x86_32" -o $arch = "x86_64"; then |
0f3cb305 FB |
1164 | mmx="yes" |
1165 | else | |
1166 | mmx="no" | |
1167 | fi | |
1168 | fi | |
1169 | ||
5d323602 MR |
1170 | test -z "$need_memalign" && need_memalign="$mmx" |
1171 | ||
cf9d24ad | 1172 | #Darwin CC versions |
75388c74 | 1173 | needmdynamicnopic="no" |
cf9d24ad | 1174 | if test $targetos = Darwin; then |
b2924696 | 1175 | if test -n "`$cc -v 2>&1 | grep xlc`"; then |
30a3e5d4 | 1176 | add_cflags "-qpdf2 -qlanglvl=extc99 -qmaxmem=-1 -qarch=auto -qtune=auto" |
cf9d24ad | 1177 | else |
bb270c08 DB |
1178 | gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`" |
1179 | case "$gcc_version" in | |
1180 | *2.95*) | |
30a3e5d4 | 1181 | add_cflags "-no-cpp-precomp -pipe" |
bb270c08 DB |
1182 | ;; |
1183 | *[34].*) | |
30a3e5d4 | 1184 | add_cflags "-no-cpp-precomp -pipe -force_cpusubtype_ALL -Wno-sign-compare" |
5af4e0cc | 1185 | if disabled shared; then |
bb270c08 DB |
1186 | needmdynamicnopic="yes" |
1187 | fi | |
1188 | ;; | |
1189 | *) | |
30a3e5d4 | 1190 | add_cflags "-no-cpp-precomp -pipe" |
5af4e0cc | 1191 | if disabled shared; then |
bb270c08 DB |
1192 | needmdynamicnopic="yes" |
1193 | fi | |
1194 | ;; | |
1195 | esac | |
cf9d24ad | 1196 | fi |
2a1a6b64 MN |
1197 | fi |
1198 | ||
703afd07 | 1199 | disabled optimize || add_cflags -fomit-frame-pointer |
cf9d24ad | 1200 | |
ab6c65f6 BF |
1201 | # Can only do AltiVec on PowerPC |
1202 | if test $altivec = "default"; then | |
cc6a90dd | 1203 | if test $arch = "powerpc"; then |
ab6c65f6 BF |
1204 | altivec="yes" |
1205 | else | |
1206 | altivec="no" | |
1207 | fi | |
1208 | fi | |
1209 | ||
a4adb608 | 1210 | # Add processor-specific flags |
9007f514 | 1211 | POWERPCMODE="32bits" |
38d0a8aa | 1212 | if test $cpu != "generic"; then |
bc8ec47b MR |
1213 | warn_altivec(){ |
1214 | $1 altivec && echo "WARNING: Tuning for $2 but AltiVec $1."; | |
1658bc4f | 1215 | } |
38d0a8aa | 1216 | case $cpu in |
bb270c08 | 1217 | 601|ppc601|PowerPC601) |
1c5d830c | 1218 | add_cflags "-mcpu=601" |
bc8ec47b | 1219 | warn_altivec enabled PPC601 |
bb270c08 DB |
1220 | ;; |
1221 | 603*|ppc603*|PowerPC603*) | |
1c5d830c | 1222 | add_cflags "-mcpu=603" |
bc8ec47b | 1223 | warn_altivec enabled PPC603 |
bb270c08 DB |
1224 | ;; |
1225 | 604*|ppc604*|PowerPC604*) | |
1c5d830c | 1226 | add_cflags "-mcpu=604" |
bc8ec47b | 1227 | warn_altivec enabled PPC604 |
bb270c08 DB |
1228 | ;; |
1229 | G3|g3|75*|ppc75*|PowerPC75*) | |
1c5d830c | 1230 | add_cflags "-mcpu=750 -mpowerpc-gfxopt" |
bc8ec47b | 1231 | warn_altivec enabled PPC75x |
bb270c08 DB |
1232 | ;; |
1233 | G4|g4|745*|ppc745*|PowerPC745*) | |
1c5d830c | 1234 | add_cflags "-mcpu=7450 -mpowerpc-gfxopt" |
bc8ec47b | 1235 | warn_altivec disabled PPC745x |
bb270c08 DB |
1236 | ;; |
1237 | 74*|ppc74*|PowerPC74*) | |
1c5d830c | 1238 | add_cflags "-mcpu=7400 -mpowerpc-gfxopt" |
bc8ec47b | 1239 | warn_altivec disabled PPC74xx |
bb270c08 DB |
1240 | ;; |
1241 | G5|g5|970|ppc970|PowerPC970|power4*|Power4*) | |
1c5d830c | 1242 | add_cflags "-mcpu=970 -mpowerpc-gfxopt -mpowerpc64" |
bc8ec47b | 1243 | warn_altivec disabled PPC970 |
9007f514 | 1244 | POWERPCMODE="64bits" |
bb270c08 | 1245 | ;; |
e7768fc5 GP |
1246 | # targets that do NOT support conditional mov (cmov) |
1247 | i[345]86|pentium|pentium-mmx|k6|k6-[23]|winchip-c6|winchip2|c3) | |
38d0a8aa | 1248 | add_cflags "-march=$cpu" |
e7768fc5 GP |
1249 | cmov="no" |
1250 | ;; | |
1251 | # targets that do support conditional mov (cmov) | |
416519dd | 1252 | i686|pentiumpro|pentium[23]|pentium-m|athlon|athlon-tbird|athlon-4|athlon-[mx]p|athlon64|k8|opteron|athlon-fx|core2) |
e7768fc5 | 1253 | add_cflags "-march=$cpu" |
4c8d81fa | 1254 | cmov="yes" |
7073e9fc | 1255 | fast_cmov="yes" |
94e4c3a3 GP |
1256 | ;; |
1257 | # targets that do support conditional mov but on which it's slow | |
1258 | pentium4|prescott|nocona) | |
1259 | add_cflags "-march=$cpu" | |
1260 | cmov="yes" | |
7073e9fc | 1261 | fast_cmov="no" |
bb270c08 | 1262 | ;; |
d7b34d08 | 1263 | sparc64) |
1c5d830c | 1264 | add_cflags "-mcpu=v9" |
d7b34d08 | 1265 | ;; |
bb270c08 | 1266 | *) |
38d0a8aa | 1267 | echo "WARNING: Unknown CPU \"$cpu\", ignored." |
bb270c08 | 1268 | ;; |
a4adb608 MN |
1269 | esac |
1270 | fi | |
1271 | ||
412c1562 MR |
1272 | gnu_make(){ |
1273 | $1 --version 2>&1 | grep -q GNU | |
1274 | } | |
1275 | ||
1276 | if ! gnu_make $make; then | |
1277 | gnu_make gmake && make=gmake || die "GNU make not found." | |
1278 | fi | |
1279 | ||
be0d52ab MR |
1280 | # make sure we can execute files in $TMPDIR |
1281 | cat >$TMPE 2>>$logfile <<EOF | |
1282 | #! /bin/sh | |
1283 | EOF | |
1284 | chmod +x $TMPE >>$logfile 2>&1 | |
1285 | if ! $TMPE >>$logfile 2>&1; then | |
1286 | cat <<EOF | |
1287 | Unable to create and execute files in $TMPDIR1. Set the TMPDIR environment | |
68300911 DB |
1288 | variable to another directory and make sure that $TMPDIR1 is not mounted |
1289 | noexec. | |
be0d52ab MR |
1290 | EOF |
1291 | die "Sanity test failed." | |
1292 | fi | |
0244f743 | 1293 | rm $TMPE |
be0d52ab | 1294 | |
1a268acc MR |
1295 | # compiler sanity check |
1296 | check_exec <<EOF | |
1297 | int main(){ | |
1298 | return 0; | |
1299 | } | |
1300 | EOF | |
1301 | if test "$?" != 0; then | |
1302 | echo "$cc is unable to create an executable file." | |
d6ceace3 | 1303 | if test -z "$cross_prefix" && disabled cross_compile ; then |
1a268acc | 1304 | echo "If $cc is a cross-compiler, use the --cross-compile option." |
c7ae6345 | 1305 | echo "Only do this if you know what cross compiling means." |
1a268acc MR |
1306 | fi |
1307 | die "C compiler test failed." | |
1308 | fi | |
1309 | ||
87ea51e0 LB |
1310 | # check for assembler specific support |
1311 | ||
cc6a90dd | 1312 | if test $arch = "powerpc"; then |
87ea51e0 LB |
1313 | check_cc <<EOF && dcbzl=yes |
1314 | int main(void) { | |
1315 | register long zero = 0; | |
1316 | char data[1024]; | |
1317 | asm volatile("dcbzl %0, %1" : : "b" (data), "r" (zero)); | |
1318 | return 0; | |
1319 | } | |
1320 | EOF | |
1321 | fi | |
1322 | ||
57bd82d4 MR |
1323 | # check for SIMD availability |
1324 | ||
115329f1 | 1325 | # AltiVec flags: The FSF version of GCC differs from the Apple version |
cc6a90dd | 1326 | if test $arch = "powerpc"; then |
90be59ef | 1327 | if enabled altivec; then |
b2924696 | 1328 | if test -n "`$cc -v 2>&1 | grep version | grep Apple`"; then |
30a3e5d4 | 1329 | add_cflags "-faltivec" |
b6e52719 | 1330 | else |
30a3e5d4 | 1331 | add_cflags "-maltivec -mabi=altivec" |
b6e52719 MD |
1332 | fi |
1333 | fi | |
1334 | fi | |
1335 | ||
0701ca7f | 1336 | check_header altivec.h |
a9a07762 | 1337 | |
29799f8b | 1338 | # check if our compiler supports Motorola AltiVec C API |
90be59ef RP |
1339 | if enabled altivec; then |
1340 | if enabled altivec_h; then | |
f25fc9b1 MR |
1341 | inc_altivec_h="#include <altivec.h>" |
1342 | else | |
1343 | inc_altivec_h= | |
1344 | fi | |
1345 | check_cc <<EOF || altivec=no | |
dcd479c0 | 1346 | $inc_altivec_h |
a9a07762 MN |
1347 | int main(void) { |
1348 | vector signed int v1, v2, v3; | |
1349 | v1 = vec_add(v2,v3); | |
1350 | return 0; | |
1351 | } | |
1352 | EOF | |
1353 | fi | |
ab6c65f6 | 1354 | |
854fdb51 | 1355 | # check armv5te instructions support |
cc6a90dd | 1356 | if test $armv5te = "default" -a $arch = "armv4l"; then |
854fdb51 MR |
1357 | armv5te=no |
1358 | check_cc <<EOF && armv5te=yes | |
1359 | int main(void) { | |
1360 | __asm__ __volatile__ ("qadd r0, r0, r0"); | |
1361 | } | |
1362 | EOF | |
1363 | fi | |
1364 | ||
edab3048 MR |
1365 | if test $armv6 = "default" -a $arch = "armv4l"; then |
1366 | check_cc <<EOF && armv6=yes || armv6=no | |
1367 | int main(void) { | |
1368 | __asm__ __volatile__ ("sadd16 r0, r0, r0"); | |
1369 | } | |
1370 | EOF | |
1371 | fi | |
1372 | ||
854fdb51 | 1373 | # check iwmmxt support |
cc6a90dd | 1374 | if test $iwmmxt = "default" -a $arch = "armv4l"; then |
854fdb51 MR |
1375 | iwmmxt=no |
1376 | check_cc <<EOF && iwmmxt=yes | |
1377 | int main(void) { | |
1378 | __asm__ __volatile__ ("wunpckelub wr6, wr4"); | |
1379 | } | |
1380 | EOF | |
1381 | fi | |
1382 | ||
29799f8b | 1383 | # mmi only available on mips |
d46aba26 | 1384 | if test $mmi = "default"; then |
cc6a90dd | 1385 | if test $arch = "mips"; then |
d46aba26 LS |
1386 | mmi="yes" |
1387 | else | |
1388 | mmi="no" | |
1389 | fi | |
1390 | fi | |
1391 | ||
29799f8b | 1392 | # check if our compiler supports mmi |
57bd82d4 | 1393 | enabled mmi && check_cc <<EOF || mmi="no" |
d46aba26 LS |
1394 | int main(void) { |
1395 | __asm__ ("lq \$2, 0(\$2)"); | |
1396 | return 0; | |
1397 | } | |
1398 | EOF | |
57bd82d4 | 1399 | |
57bd82d4 MR |
1400 | # --- |
1401 | # big/little-endian test | |
37970ebf | 1402 | if disabled cross_compile; then |
57bd82d4 | 1403 | check_ld <<EOF || die "endian test failed" && $TMPE && bigendian="yes" |
a3999908 MN |
1404 | #include <inttypes.h> |
1405 | int main(int argc, char ** argv){ | |
bb270c08 DB |
1406 | volatile uint32_t i=0x01234567; |
1407 | return (*((uint8_t*)(&i))) == 0x67; | |
a3999908 MN |
1408 | } |
1409 | EOF | |
487a54d7 | 1410 | else |
f25fc9b1 | 1411 | # programs cannot be launched if cross compiling, so make a static guess |
cc6a90dd | 1412 | if test "$arch" = "powerpc" -o "$arch" = "mips" ; then |
f25fc9b1 MR |
1413 | bigendian="yes" |
1414 | fi | |
487a54d7 FB |
1415 | fi |
1416 | ||
a3999908 | 1417 | # --- |
3d204385 NK |
1418 | # check availability of some header files |
1419 | ||
0701ca7f MR |
1420 | check_header malloc.h |
1421 | check_func memalign | |
3d204385 | 1422 | |
797ee6a6 | 1423 | if disabled_all memalign memalign_hack && enabled need_memalign ; then |
57bd82d4 | 1424 | die "Error, no memalign() but SSE enabled, disable it or use --enable-memalign-hack." |
8bf5d58f MN |
1425 | fi |
1426 | ||
0701ca7f | 1427 | check_header byteswap.h |
47d23bbf | 1428 | |
0701ca7f MR |
1429 | check_func inet_aton |
1430 | check_func localtime_r | |
57bd82d4 | 1431 | enabled zlib && check_lib zlib.h zlibVersion -lz || zlib="no" |
57bd82d4 MR |
1432 | |
1433 | # check for some common methods of building with pthread support | |
1434 | # do this before the optional library checks as some of them require pthreads | |
1435 | if enabled pthreads; then | |
9e7fd101 MR |
1436 | if check_func pthread_create; then |
1437 | : | |
1438 | elif check_func pthread_create -pthread; then | |
1439 | add_cflags -pthread | |
1440 | add_ldflags -pthread | |
1441 | elif check_func pthread_create -pthreads; then | |
1442 | add_cflags -pthreads | |
1443 | add_ldflags -pthreads | |
1444 | elif ! check_lib pthread.h pthread_create -lpthread; then | |
1445 | die "ERROR: can't find pthreads library" | |
1446 | fi | |
57bd82d4 MR |
1447 | fi |
1448 | ||
e5f94c2b RP |
1449 | for thread in pthreads beosthreads os2threads w32threads; do |
1450 | if enabled $thread; then | |
e3c00e34 | 1451 | if ! disabled thread_type ; then |
e5f94c2b RP |
1452 | die "ERROR: Only one thread type must be selected." |
1453 | else | |
1454 | thread_type="$thread" | |
1455 | fi | |
1456 | fi | |
1457 | done | |
1458 | ||
12b61a74 MR |
1459 | enabled_any amr_nb amr_nb_fixed amr_wb amr_if2 && enable amr |
1460 | enabled_all amr_nb amr_nb_fixed && | |
1461 | die "Only one of amr_nb and amr_nb_fixed may be enabled." | |
1462 | ||
57bd82d4 | 1463 | # these are off by default, so fail if requested and not available |
7bc5f2a8 | 1464 | enabled liba52 && require liba52 a52dec/a52.h a52_init -la52 |
910c62e1 DB |
1465 | enabled libdts && require libdts dts.h dts_init -ldts -lm |
1466 | enabled libgsm && require libgsm gsm.h gsm_create -lgsm | |
6ebe07fb | 1467 | enabled libmp3lame && require LAME lame/lame.h lame_init -lmp3lame -lm |
910c62e1 DB |
1468 | enabled libtheora && require libtheora theora/theora.h theora_info_init -ltheora -logg |
1469 | enabled libvorbis && require libvorbis vorbis/vorbisenc.h vorbis_info_init -lvorbis -lvorbisenc -logg | |
1470 | enabled libogg && require libogg ogg/ogg.h ogg_sync_init -logg | |
1471 | enabled libnut && require libnut libnut.h nut_demuxer_init -lnut | |
1472 | enabled xvid && require XviD xvid.h xvid_global -lxvidcore | |
1473 | enabled x264 && require x264 x264.h x264_encoder_open -lx264 | |
1474 | enabled dc1394 && require libdc1394 libdc1394/dc1394_control.h dc1394_create_handle -ldc1394_control -lraw1394 | |
1475 | enabled mlib && require mediaLib mlib_types.h mlib_VectorSub_S16_U8_Mod -lmlib | |
e0f80bd7 | 1476 | |
2eed5a46 | 1477 | # Ugh, libfaac uses stdcall calling convention on win32 so we can't use |
3b9bee88 | 1478 | # the generic test functions |
2eed5a46 | 1479 | if enabled libfaac; then |
3b9bee88 MR |
1480 | save_flags |
1481 | temp_extralibs -lfaac | |
1482 | check_ld <<EOF && add_extralibs -lfaac || die "ERROR: libfaac not found" | |
1483 | #include <stdint.h> | |
1484 | #include <faac.h> | |
1485 | int main(){ | |
1486 | char *id, *cpr; | |
1487 | faacEncGetVersion(&id, &cpr); | |
1488 | return 0; | |
1489 | } | |
1490 | EOF | |
1491 | restore_flags | |
1492 | fi | |
1493 | ||
87f1c97e MR |
1494 | # Ugh, recent faad2 versions have renamed all functions and #define the |
1495 | # old names in faad.h. Generic tests won't work. | |
2eed5a46 | 1496 | if enabled libfaad; then |
87f1c97e MR |
1497 | save_flags |
1498 | temp_extralibs -lfaad | |
1499 | check_ld <<EOF && add_extralibs -lfaad || die "ERROR: libfaad not found" | |
1500 | #include <faad.h> | |
1501 | int main(){ | |
1502 | faacDecOpen(); | |
1503 | return 0; | |
1504 | } | |
1505 | EOF | |
1506 | restore_flags | |
1507 | fi | |
1508 | ||
8ac17293 SH |
1509 | # Ugh, avisynth uses WINAPI calls. Generic tests won't work. |
1510 | if enabled avisynth; then | |
1511 | save_flags | |
1512 | temp_extralibs -lvfw32 | |
1513 | check_ld <<EOF && add_extralibs -lvfw32 || die "ERROR: vfw32 not found" | |
1514 | #include <windows.h> | |
1515 | #include <vfw.h> | |
1516 | int main(){ | |
1517 | AVIFileInit(); | |
1518 | return 0; | |
1519 | } | |
1520 | EOF | |
1521 | restore_flags | |
1522 | fi | |
1523 | ||
1524 | ||
95e2ce4a | 1525 | # test for lrintf in math.h |
fc2b267f | 1526 | check_exec <<EOF && lrintf=yes || lrintf=no |
95e2ce4a MN |
1527 | #define _ISOC9X_SOURCE 1 |
1528 | #include <math.h> | |
1529 | int main( void ) { return (lrintf(3.999f) > 0)?0:1; } | |
1530 | EOF | |
1531 | ||
c13e1abd FH |
1532 | _restrict= |
1533 | for restrict_keyword in restrict __restrict__ __restrict; do | |
57bd82d4 | 1534 | check_cc <<EOF && _restrict=$restrict_keyword && break |
dcd479c0 MR |
1535 | void foo(char * $restrict_keyword p); |
1536 | EOF | |
c13e1abd FH |
1537 | done |
1538 | ||
a8721c09 FB |
1539 | # dlopen/dlfcn.h probing |
1540 | ||
0701ca7f | 1541 | check_header dlfcn.h |
a8721c09 | 1542 | |
dcd479c0 | 1543 | if check_func dlopen; then |
dcd479c0 | 1544 | ldl= |
0701ca7f MR |
1545 | elif check_func dlopen -ldl; then |
1546 | ldl=-ldl | |
a8721c09 FB |
1547 | fi |
1548 | ||
703afd07 | 1549 | test "$vhook" = "default" && vhook="$dlopen" |
a8721c09 | 1550 | |
703afd07 | 1551 | enabled_any vhook liba52bin libfaadbin && add_extralibs $ldl |
bfd2edeb | 1552 | |
5af4e0cc | 1553 | if test "$targetos" = "CYGWIN" && enabled static ; then |
fbb9d104 VP |
1554 | vhook="no" |
1555 | echo | |
1556 | echo "At the moment vhooks don't work on Cygwin static builds." | |
1557 | echo "Patches welcome." | |
1558 | echo | |
1559 | fi | |
1560 | ||
8d923001 MR |
1561 | if enabled vhook; then |
1562 | check_ldflags -rdynamic | |
1563 | check_ldflags -export-dynamic | |
1564 | fi | |
bfd2edeb | 1565 | |
703afd07 | 1566 | enabled audio_beos && add_extralibs "-lmedia -lbe" |
9464f2b8 | 1567 | |
a86b921c | 1568 | ########################################## |
29799f8b | 1569 | # imlib check |
a86b921c | 1570 | |
079dd4ba | 1571 | imlib2=no |
ec1e9c44 | 1572 | if imlib2-config --version >/dev/null 2>&1; then |
1b45e304 VP |
1573 | temp_cflags `imlib2-config --cflags` |
1574 | temp_extralibs `imlib2-config --libs` | |
ec1e9c44 | 1575 | check_lib Imlib2.h imlib_load_font && enable imlib2 |
929f0347 | 1576 | restore_flags |
1b45e304 | 1577 | fi |
52b41d7f | 1578 | |
a86b921c | 1579 | ########################################## |
29799f8b | 1580 | # FreeType check |
a86b921c | 1581 | |
04511d53 | 1582 | freetype2=no |
30f35ab0 MR |
1583 | if freetype-config --version >/dev/null 2>&1; then |
1584 | temp_cflags `freetype-config --cflags` | |
1585 | temp_extralibs `freetype-config --libs` | |
1586 | check_lib ft2build.h FT_Init_FreeType && enable freetype2 | |
1587 | restore_flags | |
04511d53 PG |
1588 | fi |
1589 | ||
a86b921c | 1590 | ########################################## |
29799f8b | 1591 | # SDL check |
a86b921c | 1592 | |
a86b921c FB |
1593 | sdl_too_old=no |
1594 | sdl=no | |
6a1a892f | 1595 | SDL_CONFIG="${cross_prefix}sdl-config" |
225e21ef MR |
1596 | if "${SDL_CONFIG}" --version >/dev/null 2>&1; then |
1597 | sdl_cflags=`"${SDL_CONFIG}" --cflags` | |
1598 | temp_cflags $sdl_cflags | |
dcd479c0 | 1599 | temp_extralibs `"${SDL_CONFIG}" --libs` |
225e21ef | 1600 | if check_lib SDL.h SDL_Init; then |
dcd479c0 | 1601 | _sdlversion=`"${SDL_CONFIG}" --version | sed 's/[^0-9]//g'` |
29f3b38a | 1602 | if test "$_sdlversion" -lt 121 ; then |
dcd479c0 MR |
1603 | sdl_too_old=yes |
1604 | else | |
1605 | sdl=yes | |
225e21ef | 1606 | check_cc $sdl_cflags <<EOF && enable sdl_video_size |
29f3b38a MR |
1607 | #include <SDL.h> |
1608 | int main(void){ | |
1609 | const SDL_VideoInfo *vi = SDL_GetVideoInfo(); | |
1610 | int w = vi->current_w; | |
1611 | return 0; | |
1612 | } | |
1613 | EOF | |
dcd479c0 MR |
1614 | fi |
1615 | fi | |
29f3b38a | 1616 | restore_flags |
c3f6b472 | 1617 | fi |
57bd82d4 | 1618 | |
d5697779 | 1619 | texi2html -version >/dev/null 2>&1 && enable texi2html || disable texi2html |
146ea952 | 1620 | |
7a91333f | 1621 | ########################################## |
29799f8b | 1622 | # IPv6 check |
7a91333f | 1623 | |
0c7bb0e5 | 1624 | enabled network && enabled ipv6 && check_ld <<EOF && ipv6=yes || ipv6=no |
7a91333f HZ |
1625 | #include <sys/types.h> |
1626 | #include <sys/socket.h> | |
1627 | #include <netinet/in.h> | |
1628 | #include <netdb.h> | |
1629 | int main( void ) { | |
1630 | struct sockaddr_storage saddr; | |
1631 | struct ipv6_mreq mreq6; | |
1632 | getaddrinfo(0,0,0,0); | |
1633 | getnameinfo(0,0,0,0,0,0,0); | |
12fe88b4 | 1634 | IN6_IS_ADDR_MULTICAST((const struct in6_addr *)0); |
7a91333f HZ |
1635 | } |
1636 | EOF | |
1637 | ||
afde41b4 MR |
1638 | enabled v4l && check_header linux/videodev.h || disable v4l |
1639 | enabled v4l2 && check_header linux/videodev2.h || disable v4l2 | |
47f38850 | 1640 | |
f8aa696f DB |
1641 | # check for ioctl_meteor.h, ioctl_bt848.h and alternatives |
1642 | if enabled bktr; then | |
3eac5c63 MR |
1643 | { check_header dev/bktr/ioctl_meteor.h && |
1644 | check_header dev/bktr/ioctl_bt848.h; } || | |
1645 | { check_header machine/ioctl_meteor.h && | |
1646 | check_header machine/ioctl_bt848.h; } || | |
1647 | { check_header dev/video/meteor/ioctl_meteor.h && | |
1648 | check_header dev/video/bktr/ioctl_bt848.h; } || | |
1649 | check_header dev/ic/bt8xx.h || | |
1650 | disable bktr | |
f8aa696f DB |
1651 | fi |
1652 | ||
deb29777 MR |
1653 | enabled audio_oss && |
1654 | check_header sys/soundcard.h || | |
1655 | check_header soundcard.h || | |
1656 | disable audio_oss | |
1657 | ||
f58f4ce1 | 1658 | # Deal with the x11 frame grabber |
56a059ac | 1659 | enabled x11grab && |
f58f4ce1 GP |
1660 | enabled gpl && |
1661 | enabled x11_grab_device_demuxer && | |
1662 | check_header X11/Xlib.h && | |
1663 | check_header X11/extensions/XShm.h && | |
1664 | check_func XOpenDisplay -lX11 && | |
1665 | check_func XShmCreateImage -lX11 -lXext && | |
1666 | add_extralibs -lX11 -lXext || | |
1667 | disable x11_grab_device_demuxer | |
1668 | ||
57bd82d4 MR |
1669 | enabled debug && add_cflags -g |
1670 | ||
1671 | # add some useful compiler flags if supported | |
1672 | check_cflags -Wdeclaration-after-statement | |
dcd479c0 MR |
1673 | check_cflags -Wall |
1674 | check_cflags -Wno-switch | |
c07bd6a9 MN |
1675 | check_cflags -Wdisabled-optimization |
1676 | check_cflags -Wpointer-arith | |
1677 | check_cflags -Wredundant-decls | |
cc1fb623 | 1678 | check_cflags -Wno-pointer-sign |
5af4e0cc | 1679 | enabled extra_warnings && check_cflags -Winline |
cf9d24ad | 1680 | |
57bd82d4 | 1681 | # add some linker flags |
e240ee67 | 1682 | check_ldflags $LDLATEFLAGS |
94a3401e | 1683 | |
57bd82d4 MR |
1684 | # not all compilers support -Os |
1685 | test "$optimize" = "small" && check_cflags -Os | |
cddf3f45 | 1686 | |
57bd82d4 | 1687 | if enabled optimize; then |
b2924696 | 1688 | if test -n "`$cc -v 2>&1 | grep xlc`"; then |
30a3e5d4 NP |
1689 | add_cflags "-O5" |
1690 | add_ldflags "-O5" | |
cf9d24ad | 1691 | else |
30a3e5d4 | 1692 | add_cflags "-O3" |
cf9d24ad | 1693 | fi |
cddf3f45 GM |
1694 | fi |
1695 | ||
80581e98 | 1696 | # PIC flags for shared library objects where they are needed |
5af4e0cc | 1697 | if enabled shared; then |
f25fc9b1 MR |
1698 | # LIBOBJFLAGS may have already been set in the OS configuration |
1699 | if test -z "$LIBOBJFLAGS" ; then | |
cc6a90dd | 1700 | case "$arch" in |
f824ba7b | 1701 | x86_64|ia64|alpha|sparc*|power*) LIBOBJFLAGS="\$(PIC)" ;; |
813457e5 | 1702 | esac |
80581e98 | 1703 | fi |
80581e98 MN |
1704 | fi |
1705 | ||
90be59ef | 1706 | if enabled gprof; then |
30a3e5d4 NP |
1707 | add_cflags "-p" |
1708 | add_ldflags "-p" | |
1db54e20 DB |
1709 | fi |
1710 | ||
18451f7d | 1711 | VHOOKCFLAGS="-fPIC $CFLAGS" |
90be59ef | 1712 | enabled needmdynamicnopic && add_cflags -mdynamic-no-pic |
18451f7d | 1713 | |
4454dc1b JD |
1714 | # find if .align arg is power-of-two or not |
1715 | if test $asmalign_pot = "unknown"; then | |
1716 | asmalign_pot="no" | |
1717 | echo 'asm (".align 3");' | check_cc && asmalign_pot="yes" | |
1718 | fi | |
1719 | ||
f70f03f6 MR |
1720 | enabled_any $ENCODER_LIST && enable encoders |
1721 | enabled_any $DECODER_LIST && enable decoders | |
1722 | enabled_any $MUXER_LIST && enable muxers | |
1723 | enabled_any $DEMUXER_LIST && enable demuxers | |
1724 | ||
1725 | enabled_any pthreads beosthreads os2threads w32threads && enable threads | |
1726 | ||
1727 | check_deps $CONFIG_LIST $HAVE_LIST $DECODER_LIST $ENCODER_LIST $PARSER_LIST \ | |
1728 | $DEMUXER_LIST $MUXER_LIST | |
1729 | ||
fb2ce7d9 MR |
1730 | enabled libogg && append pkg_requires "ogg >= 1.1" |
1731 | enabled libtheora && append pkg_requires "theora" | |
1732 | enabled libvorbis && append pkg_requires "vorbis vorbisenc" | |
1733 | enabled dc1394 && append pkg_requires "libraw1394" | |
1734 | ||
f36958f8 DB |
1735 | echo "install prefix $PREFIX" |
1736 | echo "source path $source_path" | |
1737 | echo "C compiler $cc" | |
1738 | echo "make $make" | |
bfd5afd8 | 1739 | echo ".align is power-of-two $asmalign_pot" |
f36958f8 | 1740 | echo "ARCH $arch ($cpu)" |
eb94aca9 | 1741 | if test "$BUILDSUF" != ""; then |
f36958f8 | 1742 | echo "build suffix $BUILDSUF" |
eb94aca9 | 1743 | fi |
f36958f8 | 1744 | echo "big-endian $bigendian" |
419b8784 | 1745 | if test $arch = "x86_32" -o $arch = "x86_64"; then |
f36958f8 DB |
1746 | echo "MMX enabled $mmx" |
1747 | echo "CMOV enabled $cmov" | |
7073e9fc | 1748 | echo "CMOV is fast $fast_cmov" |
e41e8342 | 1749 | fi |
cc6a90dd | 1750 | if test $arch = "armv4l"; then |
f36958f8 | 1751 | echo "ARMv5TE enabled $armv5te" |
edab3048 | 1752 | echo "ARMv6 enabled $armv6" |
f36958f8 | 1753 | echo "IWMMXT enabled $iwmmxt" |
eba9ae3c | 1754 | fi |
cc6a90dd | 1755 | if test $arch = "mips"; then |
f36958f8 | 1756 | echo "MMI enabled $mmi" |
e41e8342 | 1757 | fi |
cc6a90dd | 1758 | if test $arch = "powerpc"; then |
f36958f8 DB |
1759 | echo "AltiVec enabled $altivec" |
1760 | echo "dcbzl available $dcbzl" | |
e41e8342 | 1761 | fi |
f36958f8 | 1762 | echo "gprof enabled $gprof" |
f36958f8 DB |
1763 | echo "debug symbols $debug" |
1764 | echo "strip symbols $dostrip" | |
1765 | echo "optimize $optimize" | |
5af4e0cc MR |
1766 | echo "static $static" |
1767 | echo "shared $shared" | |
bfd5afd8 DB |
1768 | echo "postprocessing support $pp" |
1769 | echo "software scaler enabled $swscaler" | |
f36958f8 | 1770 | echo "video hooking $vhook" |
90be59ef | 1771 | if enabled vhook; then |
f36958f8 DB |
1772 | echo "Imlib2 support $imlib2" |
1773 | echo "FreeType support $freetype2" | |
68892110 | 1774 | fi |
bfd5afd8 | 1775 | echo "network support $network" |
90be59ef | 1776 | if enabled network; then |
bfd5afd8 DB |
1777 | echo "IPv6 support $ipv6" |
1778 | fi | |
e5f94c2b | 1779 | echo "threading support $thread_type" |
bfd5afd8 | 1780 | echo "SDL support $sdl" |
90be59ef | 1781 | if enabled sdl_too_old; then |
bfd5afd8 DB |
1782 | echo "-> Your SDL version is too old - please upgrade to have FFplay/SDL support." |
1783 | fi | |
1784 | echo "Sun medialib support $mlib" | |
1785 | echo "AVISynth enabled $avisynth" | |
7bc5f2a8 | 1786 | echo "liba52 support $liba52" |
f8904fd9 | 1787 | echo "liba52 dlopened $liba52bin" |
3ffab361 | 1788 | echo "libdts support $libdts" |
2eed5a46 DB |
1789 | echo "libfaac enabled $libfaac" |
1790 | echo "libfaad enabled $libfaad" | |
1791 | echo "faadbin enabled $libfaadbin" | |
bfd5afd8 | 1792 | echo "libgsm enabled $libgsm" |
6ebe07fb | 1793 | echo "libmp3lame enabled $libmp3lame" |
bfd5afd8 DB |
1794 | echo "libnut enabled $libnut" |
1795 | echo "libogg enabled $libogg" | |
150d2772 | 1796 | echo "libtheora enabled $libtheora" |
bfd5afd8 | 1797 | echo "libvorbis enabled $libvorbis" |
bfd5afd8 | 1798 | echo "x264 enabled $x264" |
dc922953 | 1799 | echo "XviD enabled $xvid" |
bfd5afd8 | 1800 | echo "zlib enabled $zlib" |
f36958f8 DB |
1801 | echo "AMR-NB float support $amr_nb" |
1802 | echo "AMR-NB fixed support $amr_nb_fixed" | |
1803 | echo "AMR-WB float support $amr_wb" | |
1804 | echo "AMR-WB IF2 support $amr_if2" | |
37970ebf | 1805 | if disabled gpl; then |
f25fc9b1 | 1806 | echo "License: LGPL" |
b2e3c528 | 1807 | else |
f25fc9b1 | 1808 | echo "License: GPL" |
b2e3c528 | 1809 | fi |
de6d9b64 | 1810 | |
29799f8b | 1811 | echo "Creating config.mak and config.h..." |
de6d9b64 | 1812 | |
29799f8b DB |
1813 | echo "# Automatically generated by configure - do not modify!" > config.mak |
1814 | echo "/* Automatically generated by configure - do not modify! */" > $TMPH | |
0fd12426 | 1815 | echo "#define FFMPEG_CONFIGURATION \"$FFMPEG_CONFIGURATION\"" >> $TMPH |
de6d9b64 | 1816 | |
2266e085 DB |
1817 | echo "PREFIX=$PREFIX" >> config.mak |
1818 | echo "prefix=\$(DESTDIR)\${PREFIX}" >> config.mak | |
9a695e98 | 1819 | echo "libdir=\$(DESTDIR)$libdir" >> config.mak |
84c22efd | 1820 | echo "shlibdir=\$(DESTDIR)$shlibdir" >> config.mak |
1d67a1d4 | 1821 | echo "incdir=\$(DESTDIR)$incdir" >> config.mak |
9a695e98 DB |
1822 | echo "bindir=\$(DESTDIR)$bindir" >> config.mak |
1823 | echo "mandir=\$(DESTDIR)$mandir" >> config.mak | |
4a908fbc | 1824 | echo "MAKE=$make" >> config.mak |
980fc7b8 FB |
1825 | echo "CC=$cc" >> config.mak |
1826 | echo "AR=$ar" >> config.mak | |
be7109c1 | 1827 | echo "RANLIB=$ranlib" >> config.mak |
90be59ef | 1828 | if enabled dostrip; then |
f25fc9b1 | 1829 | echo "STRIP=$strip" >> config.mak |
65d1bea2 | 1830 | else |
f25fc9b1 | 1831 | echo "STRIP=echo ignoring strip" >> config.mak |
65d1bea2 | 1832 | fi |
75388c74 | 1833 | |
a9b3f630 | 1834 | echo "OPTFLAGS=$CFLAGS" >> config.mak |
408382a4 | 1835 | echo "VHOOKCFLAGS=$VHOOKCFLAGS">>config.mak |
0f3cb305 | 1836 | echo "LDFLAGS=$LDFLAGS" >> config.mak |
f39e56a8 | 1837 | echo "LDCONFIG=$LDCONFIG" >> config.mak |
c536cb09 | 1838 | echo "FFSERVERLDFLAGS=$FFSERVERLDFLAGS" >> config.mak |
e1707f52 | 1839 | echo "SHFLAGS=$SHFLAGS" >> config.mak |
408382a4 | 1840 | echo "VHOOKSHFLAGS=$VHOOKSHFLAGS" >> config.mak |
fbb9d104 | 1841 | echo "VHOOKLIBS=$VHOOKLIBS" >> config.mak |
80581e98 | 1842 | echo "LIBOBJFLAGS=$LIBOBJFLAGS" >> config.mak |
5af4e0cc | 1843 | echo "BUILD_STATIC=$static" >> config.mak |
eb94aca9 | 1844 | echo "BUILDSUF=$BUILDSUF" >> config.mak |
f3ec2d46 | 1845 | echo "LIBPREF=$LIBPREF" >> config.mak |
eb94aca9 | 1846 | echo "LIBSUF=\${BUILDSUF}$LIBSUF" >> config.mak |
5af4e0cc | 1847 | if enabled static; then |
320d060a | 1848 | echo "LIB=$LIB" >> config.mak |
1a44a8b6 AS |
1849 | else # Some Make complain if this variable does not exist. |
1850 | echo "LIB=" >> config.mak | |
320d060a | 1851 | fi |
f3ec2d46 | 1852 | echo "SLIBPREF=$SLIBPREF" >> config.mak |
eb94aca9 CY |
1853 | echo "SLIBSUF=\${BUILDSUF}$SLIBSUF" >> config.mak |
1854 | echo "EXESUF=\${BUILDSUF}$EXESUF" >> config.mak | |
b2828252 | 1855 | echo "TARGET_OS=$targetos" >> config.mak |
4dc62701 MR |
1856 | |
1857 | ucarch=`toupper $arch` | |
1858 | echo "TARGET_ARCH_${ucarch}=yes" >> config.mak | |
1859 | echo "#define ARCH_${ucarch} 1" >> $TMPH | |
1860 | ||
1861 | # special cases | |
1862 | case "$arch" in | |
1863 | x86_32|x86_64) | |
1864 | echo "TARGET_ARCH_X86=yes" >> config.mak | |
1865 | echo "#define ARCH_X86 1" >> $TMPH | |
1866 | ;; | |
1867 | powerpc) | |
1868 | if test "$POWERPCMODE" = "64bits"; then | |
1869 | echo "#define POWERPC_MODE_64BITS 1" >> $TMPH | |
4dc62701 MR |
1870 | fi |
1871 | ;; | |
1872 | sparc64) | |
1873 | echo "TARGET_ARCH_SPARC=yes" >> config.mak | |
1874 | echo "#define ARCH_SPARC 1" >> $TMPH | |
1875 | ;; | |
1876 | esac | |
1877 | ||
90be59ef | 1878 | if enabled bigendian; then |
0f3cb305 FB |
1879 | echo "WORDS_BIGENDIAN=yes" >> config.mak |
1880 | echo "#define WORDS_BIGENDIAN 1" >> $TMPH | |
91d1f1a4 | 1881 | fi |
90be59ef | 1882 | if enabled mmx; then |
e82c5a8c | 1883 | echo "#define __CPU__ 586" >> $TMPH |
de6d9b64 | 1884 | fi |
44161118 | 1885 | |
90be59ef | 1886 | if enabled sdl; then |
6a1a892f FD |
1887 | echo "SDL_LIBS=`"${SDL_CONFIG}" --libs`" >> config.mak |
1888 | echo "SDL_CFLAGS=`"${SDL_CONFIG}" --cflags`" >> config.mak | |
a86b921c | 1889 | fi |
90be59ef | 1890 | if enabled texi2html; then |
146ea952 NB |
1891 | echo "BUILD_DOC=yes" >> config.mak |
1892 | fi | |
5a872801 | 1893 | |
790c9ca7 | 1894 | sws_version=`grep '#define LIBSWSCALE_VERSION ' "$source_path/libswscale/swscale.h" | sed 's/[^0-9\.]//g'` |
6d9a2421 | 1895 | pp_version=`grep '#define LIBPOSTPROC_VERSION ' "$source_path/libpostproc/postprocess.h" | sed 's/[^0-9\.]//g'` |
5a872801 LB |
1896 | lavc_version=`grep '#define LIBAVCODEC_VERSION ' "$source_path/libavcodec/avcodec.h" | sed 's/[^0-9\.]//g'` |
1897 | lavf_version=`grep '#define LIBAVFORMAT_VERSION ' "$source_path/libavformat/avformat.h" | sed 's/[^0-9\.]//g'` | |
1898 | lavu_version=`grep '#define LIBAVUTIL_VERSION ' "$source_path/libavutil/avutil.h" | sed 's/[^0-9\.]//g'` | |
1899 | ||
1900 | ||
1901 | ||
5af4e0cc | 1902 | if enabled shared; then |
0319c531 | 1903 | echo "BUILD_SHARED=yes" >> config.mak |
97006039 | 1904 | echo "PIC=-fPIC -DPIC" >> config.mak |
7e303556 DB |
1905 | echo "SPPMAJOR=${pp_version%%.*}" >> config.mak |
1906 | echo "SPPVERSION=$pp_version" >> config.mak | |
39503a27 | 1907 | echo "LAVCMAJOR=${lavc_version%%.*}" >> config.mak |
5a872801 | 1908 | echo "LAVCVERSION=$lavc_version" >> config.mak |
39503a27 | 1909 | echo "LAVFMAJOR=${lavf_version%%.*}" >> config.mak |
5a872801 | 1910 | echo "LAVFVERSION=$lavf_version" >> config.mak |
39503a27 | 1911 | echo "LAVUMAJOR=${lavu_version%%.*}" >> config.mak |
5a872801 | 1912 | echo "LAVUVERSION=$lavu_version" >> config.mak |
790c9ca7 LA |
1913 | echo "SWSMAJOR=${sws_version%%.*}" >> config.mak |
1914 | echo "SWSVERSION=$sws_version" >> config.mak | |
4bdd05e7 | 1915 | echo "SLIBNAME=${SLIBNAME}" >> config.mak |
f3b60109 DB |
1916 | echo "SLIBNAME_WITH_VERSION=${SLIBNAME_WITH_VERSION}" >> config.mak |
1917 | echo "SLIBNAME_WITH_MAJOR=${SLIBNAME_WITH_MAJOR}" >> config.mak | |
5cb854e1 | 1918 | echo "SLIB_EXTRA_CMD=${SLIB_EXTRA_CMD}" >> config.mak |
8fbec4f4 | 1919 | echo "SLIB_INSTALL_EXTRA_CMD=${SLIB_INSTALL_EXTRA_CMD}" >> config.mak |
0319c531 | 1920 | fi |
d7e27559 | 1921 | echo "LIB_INSTALL_EXTRA_CMD=${LIB_INSTALL_EXTRA_CMD}" >> config.mak |
ef0bc4c9 | 1922 | echo "EXTRALIBS=$extralibs" >> config.mak |
d2845d68 | 1923 | |
44161118 MR |
1924 | print_config HAVE_ $TMPH config.mak $HAVE_LIST |
1925 | print_config CONFIG_ $TMPH config.mak $CONFIG_LIST | |
1ac9331a | 1926 | print_config TARGET_ $TMPH config.mak $TARGET_LIST |
8ac17293 | 1927 | |
b2828252 | 1928 | if test "$targetos" = "Darwin"; then |
90cee0c3 | 1929 | echo "#define CONFIG_DARWIN 1" >> $TMPH |
90cee0c3 MN |
1930 | fi |
1931 | ||
c13e1abd FH |
1932 | echo "#define restrict $_restrict" >> $TMPH |
1933 | ||
bb801c97 MN |
1934 | if test "$optimize" = "small"; then |
1935 | echo "#define always_inline" >> $TMPH | |
e5f28e8f | 1936 | echo "#define CONFIG_SMALL 1" >> $TMPH |
bb801c97 MN |
1937 | fi |
1938 | ||
997baf01 MR |
1939 | echo "SRC_PATH=\"$source_path\"" >> config.mak |
1940 | echo "SRC_PATH_BARE=$source_path" >> config.mak | |
1941 | echo "BUILD_ROOT=\"$PWD\"" >> config.mak | |
0f3cb305 | 1942 | |
90be59ef | 1943 | if enabled amr_if2; then |
2a515c08 TM |
1944 | echo "AMR_CFLAGS=-DIF2=1" >> config.mak |
1945 | fi | |
1946 | ||
8156056e | 1947 | # Apparently it's not possible to portably echo a backslash. |
90be59ef | 1948 | if enabled asmalign_pot; then |
8156056e | 1949 | printf '#define ASMALIGN(ZEROBITS) ".align " #ZEROBITS "\\n\\t"\n' >> $TMPH |
4454dc1b | 1950 | else |
8156056e | 1951 | printf '#define ASMALIGN(ZEROBITS) ".align 1<<" #ZEROBITS "\\n\\t"\n' >> $TMPH |
4454dc1b JD |
1952 | fi |
1953 | ||
bc634f6f | 1954 | |
55006fc0 | 1955 | for codec in $DECODER_LIST $ENCODER_LIST $PARSER_LIST $DEMUXER_LIST $MUXER_LIST; do |
44161118 | 1956 | ucname="`toupper $codec`" |
a8d04fba MR |
1957 | config_name="CONFIG_$ucname" |
1958 | enabled_name="ENABLE_$ucname" | |
1959 | if enabled $codec; then | |
1960 | echo "#define $config_name 1" >> $TMPH | |
1961 | echo "#define $enabled_name 1" >> $TMPH | |
1962 | echo "$config_name=yes" >> config.mak | |
1963 | else | |
1964 | echo "#define $enabled_name 0" >> $TMPH | |
1965 | fi | |
009cf97d MN |
1966 | done |
1967 | ||
9cb2cf10 | 1968 | # Do not overwrite config.h if unchanged to avoid superfluous rebuilds. |
c683a5d1 | 1969 | if ! cmp -s $TMPH config.h; then |
9cb2cf10 DB |
1970 | mv -f $TMPH config.h |
1971 | else | |
1972 | echo "config.h is unchanged" | |
1973 | fi | |
3d204385 | 1974 | |
f3ec2d46 | 1975 | rm -f $TMPO $TMPC $TMPE $TMPS $TMPH |
def4272a | 1976 | |
165af439 | 1977 | # build tree in object directory if source path is different from current one |
90be59ef | 1978 | if enabled source_path_used; then |
165af439 MR |
1979 | DIRS="\ |
1980 | doc \ | |
1981 | libavformat \ | |
1982 | libavcodec \ | |
1983 | libavcodec/alpha \ | |
1984 | libavcodec/armv4l \ | |
1985 | libavcodec/bfin \ | |
1986 | libavcodec/i386 \ | |
1987 | libavcodec/sparc \ | |
1988 | libavcodec/mlib \ | |
1989 | libavcodec/ppc \ | |
3918dc4f DB |
1990 | libavcodec/amr \ |
1991 | libavcodec/amr_float \ | |
1992 | libavcodec/amrwb_float \ | |
165af439 MR |
1993 | libpostproc \ |
1994 | libavutil \ | |
1995 | libswscale \ | |
1996 | tests \ | |
1997 | vhook \ | |
1998 | " | |
1999 | FILES="\ | |
2000 | Makefile \ | |
2001 | common.mak \ | |
2002 | libavformat/Makefile \ | |
2003 | libavcodec/Makefile \ | |
2004 | libpostproc/Makefile \ | |
2005 | libavutil/Makefile \ | |
2006 | libswscale/Makefile \ | |
2007 | tests/Makefile \ | |
2008 | vhook/Makefile \ | |
2009 | doc/Makefile \ | |
2010 | doc/texi2pod.pl \ | |
2011 | " | |
2012 | for dir in $DIRS ; do | |
2013 | mkdir -p $dir | |
2014 | done | |
2015 | for f in $FILES ; do | |
2016 | ln -sf "$source_path/$f" $f | |
2017 | done | |
2018 | fi | |
def4272a | 2019 | |
def4272a | 2020 | |
d0674868 | 2021 | # build pkg-config files |
77aee36c | 2022 | # FIXME: libdir and includedir are hardcoded and may differ from the real path. |
def4272a | 2023 | |
d0674868 DB |
2024 | pkgconfig_generate(){ |
2025 | name=$1 | |
2026 | comment=$2 | |
2027 | version=$3 | |
2028 | libs=$4 | |
2029 | requires=$5 | |
2030 | include=$6 | |
2031 | cat <<EOF >$name.pc | |
2266e085 | 2032 | prefix=$PREFIX |
a94e666c | 2033 | exec_prefix=\${prefix} |
def4272a | 2034 | libdir=\${exec_prefix}/lib |
a94e666c | 2035 | includedir=\${prefix}/include |
def4272a | 2036 | |
d0674868 DB |
2037 | Name: $name |
2038 | Description: $comment | |
2039 | Version: $version | |
2040 | Requires: $requires | |
def4272a | 2041 | Conflicts: |
d0674868 DB |
2042 | Libs: -L\${libdir} $libs |
2043 | Cflags: -I\${includedir} -I\${includedir}/$include | |
def4272a | 2044 | EOF |
d0674868 | 2045 | } |
def4272a | 2046 | |
d0674868 DB |
2047 | pkgconfig_generate_uninstalled(){ |
2048 | name=$1 | |
9c476fd6 | 2049 | shortname=${name#lib} |
d0674868 DB |
2050 | comment=$2 |
2051 | version=$3 | |
2052 | libs=$4 | |
2053 | requires=$5 | |
2054 | cat <<EOF >$name-uninstalled.pc | |
def4272a AJ |
2055 | prefix= |
2056 | exec_prefix= | |
d0674868 DB |
2057 | libdir=\${pcfiledir}/$name |
2058 | includedir=\${pcfiledir}/$name | |
def4272a | 2059 | |
d0674868 DB |
2060 | Name: $name |
2061 | Description: $comment | |
2062 | Version: $version | |
2063 | Requires: $requires | |
def4272a | 2064 | Conflicts: |
d0674868 | 2065 | Libs: \${libdir}/${LIBPREF}${shortname}${LIBSUF} $libs |
def4272a AJ |
2066 | Cflags: -I\${includedir} |
2067 | EOF | |
d0674868 | 2068 | } |
def4272a | 2069 | |
9d824ad1 | 2070 | pkgconfig_generate libavutil "FFmpeg utility library" "$lavu_version" -lavutil "" ffmpeg |
d0674868 | 2071 | pkgconfig_generate_uninstalled libavutil "FFmpeg utility library" "$lavu_version" |
def4272a | 2072 | |
d0674868 DB |
2073 | pkgconfig_generate libavcodec "FFmpeg codec library" "$lavc_version" "-lavcodec $extralibs" "$pkg_requires libavutil = $lavu_version" ffmpeg |
2074 | pkgconfig_generate_uninstalled libavcodec "FFmpeg codec library" "$lavc_version" "$extralibs" "$pkg_requires libavutil = $lavu_version" | |
def4272a | 2075 | |
d0674868 DB |
2076 | pkgconfig_generate libavformat "FFmpeg container format library" "$lavf_version" "-lavformat $extralibs" "$pkg_requires libavcodec = $lavc_version" ffmpeg |
2077 | pkgconfig_generate_uninstalled libavformat "FFmpeg container format library" "$lavf_version" "$extralibs" "$pkg_requires libavcodec = $lavc_version" | |
def4272a | 2078 | |
90be59ef | 2079 | if enabled pp; then |
2e3bcd38 DB |
2080 | pkgconfig_generate libpostproc "FFmpeg post processing library" "$pp_version" -lpostproc "" postproc |
2081 | pkgconfig_generate_uninstalled libpostproc "FFmpeg post processing library" "$pp_version" | |
2082 | fi | |
790c9ca7 | 2083 | |
c839db53 | 2084 | if enabled swscaler; then |
20c516c6 DM |
2085 | pkgconfig_generate libswscale "FFmpeg image rescaling library" "$sws_version" "-lswscale" "libavutil = $lavu_version" swscale |
2086 | pkgconfig_generate_uninstalled libswscale "FFmpeg image rescaling library" "$sws_version" "" "libavutil = $lavu_version" | |
6c0d0413 | 2087 | else |
d0674868 DB |
2088 | pkgconfig_generate libswscale "FFmpeg image rescaling library" "$sws_version" "" "$pkg_requires libavcodec = $lavc_version" swscale |
2089 | pkgconfig_generate_uninstalled libswscale "FFmpeg image rescaling library" "$sws_version" "" "$pkg_requires libavcodec = $lavc_version" | |
c505dd31 MR |
2090 | apply libswscale.pc sed s/^Libs:.*$/Libs:/ |
2091 | apply libswscale-uninstalled.pc sed s/^Libs:.*$/Libs:/ | |
6c0d0413 | 2092 | fi |