Commit | Line | Data |
---|---|---|
aeb29222 | 1 | #!/bin/sh |
0f3cb305 | 2 | # |
f57620d5 MR |
3 | # FFmpeg configure script |
4 | # | |
949906ea DB |
5 | # Copyright (c) 2000-2002 Fabrice Bellard |
6 | # Copyright (c) 2005-2008 Diego Biurrun | |
7 | # Copyright (c) 2005-2008 Mans Rullgard | |
0f3cb305 | 8 | # |
cf9d24ad | 9 | |
31e647f8 | 10 | # Prevent locale nonsense from breaking basic text processing. |
79ab96ba DB |
11 | LC_ALL=C |
12 | export LC_ALL | |
31e647f8 | 13 | |
cde2d79a | 14 | # make sure we are running under a compatible shell |
c21d6325 MR |
15 | # try to make this part work with most shells |
16 | ||
17 | try_exec(){ | |
0dbe81bb | 18 | echo "Trying shell $1" |
2270b4b2 | 19 | type "$1" > /dev/null 2>&1 && exec "$@" |
c21d6325 MR |
20 | } |
21 | ||
5237ce67 | 22 | unset foo |
2270b4b2 | 23 | (: ${foo%%bar}) 2> /dev/null |
0dbe81bb MR |
24 | E1="$?" |
25 | ||
2270b4b2 | 26 | (: ${foo?}) 2> /dev/null |
0dbe81bb MR |
27 | E2="$?" |
28 | ||
29 | if test "$E1" != 0 || test "$E2" = 0; then | |
30 | echo "Broken shell detected. Trying alternatives." | |
c21d6325 MR |
31 | export FF_CONF_EXEC |
32 | if test "0$FF_CONF_EXEC" -lt 1; then | |
33 | FF_CONF_EXEC=1 | |
34 | try_exec bash "$0" "$@" | |
35 | fi | |
36 | if test "0$FF_CONF_EXEC" -lt 2; then | |
37 | FF_CONF_EXEC=2 | |
38 | try_exec ksh "$0" "$@" | |
39 | fi | |
40 | if test "0$FF_CONF_EXEC" -lt 3; then | |
41 | FF_CONF_EXEC=3 | |
42 | try_exec /usr/xpg4/bin/sh "$0" "$@" | |
cde2d79a MR |
43 | fi |
44 | echo "No compatible shell script interpreter found." | |
fc53da20 | 45 | echo "This configure script requires a POSIX-compatible shell" |
c21d6325 | 46 | echo "such as bash or ksh." |
505dfb09 DB |
47 | echo "THIS IS NOT A BUG IN FFMPEG, DO NOT REPORT IT AS SUCH." |
48 | echo "Instead, install a working POSIX-compatible shell." | |
49 | echo "Disabling this configure test will create a broken FFmpeg." | |
c21d6325 MR |
50 | if test "$BASH_VERSION" = '2.04.0(1)-release'; then |
51 | echo "This bash version ($BASH_VERSION) is broken on your platform." | |
52 | echo "Upgrade to a later version if available." | |
53 | fi | |
cde2d79a MR |
54 | exit 1 |
55 | fi | |
56 | ||
74c53c2d MR |
57 | show_help(){ |
58 | echo "Usage: configure [options]" | |
59 | echo "Options: [defaults in brackets after descriptions]" | |
60 | echo | |
61 | echo "Standard options:" | |
62 | echo " --help print this message" | |
8c6afa4d DB |
63 | echo " --logfile=FILE log tests and output to FILE [config.err]" |
64 | echo " --disable-logging do not log configure debug information" | |
3e89171a | 65 | echo " --prefix=PREFIX install in PREFIX [$prefix]" |
d156bede | 66 | echo " --bindir=DIR install binaries in DIR [PREFIX/bin]" |
14a8acf1 | 67 | echo " --datadir=DIR install data files in DIR [PREFIX/share/ffmpeg]" |
74c53c2d | 68 | echo " --libdir=DIR install libs in DIR [PREFIX/lib]" |
84c22efd | 69 | echo " --shlibdir=DIR install shared libs in DIR [PREFIX/lib]" |
5341d856 | 70 | echo " --incdir=DIR install includes in DIR [PREFIX/include]" |
4ca5ece5 | 71 | echo " --mandir=DIR install man page in DIR [PREFIX/share/man]" |
62560865 DB |
72 | echo |
73 | echo "Configuration options:" | |
e6b9d588 DB |
74 | echo " --disable-static do not build static libraries [no]" |
75 | echo " --enable-shared build shared libraries [no]" | |
0a23c0bb DB |
76 | echo " --enable-gpl allow use of GPL code, the resulting libs" |
77 | echo " and binaries will be under GPL [no]" | |
78 | echo " --enable-nonfree allow use of nonfree code, the resulting libs" | |
79 | echo " and binaries will be unredistributable [no]" | |
62560865 DB |
80 | echo " --disable-ffmpeg disable ffmpeg build" |
81 | echo " --disable-ffplay disable ffplay build" | |
82 | echo " --disable-ffserver disable ffserver build" | |
e6b9d588 | 83 | echo " --enable-postproc enable GPLed postprocessing support [no]" |
fdf11906 | 84 | echo " --enable-avfilter video filter support [no]" |
0a23c0bb | 85 | echo " --enable-avfilter-lavf video filters dependent on avformat [no]" |
e6b9d588 DB |
86 | echo " --enable-beosthreads use BeOS threads [no]" |
87 | echo " --enable-os2threads use OS/2 threads [no]" | |
88 | echo " --enable-pthreads use pthreads [no]" | |
89 | echo " --enable-w32threads use Win32 threads [no]" | |
90 | echo " --enable-x11grab enable X11 grabbing [no]" | |
62560865 DB |
91 | echo " --disable-network disable network support [no]" |
92 | echo " --disable-ipv6 disable IPv6 support [no]" | |
93 | echo " --disable-mpegaudio-hp faster (but less accurate) MPEG audio decoding [no]" | |
94 | echo " --enable-gray enable full grayscale support (slower color)" | |
a9ddb5b1 | 95 | echo " --disable-swscale-alpha disable alpha channel support in swscale" |
aa033b1e | 96 | echo " --disable-fastdiv disable table-based division" |
62560865 DB |
97 | echo " --enable-small optimize for size instead of speed" |
98 | echo " --disable-aandct disable AAN DCT code" | |
99 | echo " --disable-fft disable FFT code" | |
100 | echo " --disable-golomb disable Golomb code" | |
101 | echo " --disable-mdct disable MDCT code" | |
68602540 | 102 | echo " --disable-rdft disable RDFT code" |
e90f5b5a | 103 | echo " --enable-runtime-cpudetect detect cpu capabilities at runtime (bigger binary)" |
62560865 DB |
104 | echo " --enable-hardcoded-tables use hardcoded tables instead of runtime generation" |
105 | echo " --enable-memalign-hack emulate memalign, interferes with memory debuggers" | |
106 | echo " --enable-beos-netserver enable BeOS netserver" | |
107 | echo " --disable-encoder=NAME disable encoder NAME" | |
108 | echo " --enable-encoder=NAME enable encoder NAME" | |
109 | echo " --disable-encoders disable all encoders" | |
110 | echo " --disable-decoder=NAME disable decoder NAME" | |
111 | echo " --enable-decoder=NAME enable decoder NAME" | |
112 | echo " --disable-decoders disable all decoders" | |
5666fd73 GB |
113 | echo " --disable-hwaccel=NAME disable hwaccel NAME" |
114 | echo " --enable-hwaccel=NAME enable hwaccel NAME" | |
115 | echo " --disable-hwaccels disable all hwaccels" | |
62560865 DB |
116 | echo " --disable-muxer=NAME disable muxer NAME" |
117 | echo " --enable-muxer=NAME enable muxer NAME" | |
118 | echo " --disable-muxers disable all muxers" | |
119 | echo " --disable-demuxer=NAME disable demuxer NAME" | |
120 | echo " --enable-demuxer=NAME enable demuxer NAME" | |
121 | echo " --disable-demuxers disable all demuxers" | |
122 | echo " --enable-parser=NAME enable parser NAME" | |
123 | echo " --disable-parser=NAME disable parser NAME" | |
124 | echo " --disable-parsers disable all parsers" | |
125 | echo " --enable-bsf=NAME enable bitstream filter NAME" | |
126 | echo " --disable-bsf=NAME disable bitstream filter NAME" | |
127 | echo " --disable-bsfs disable all bitstream filters" | |
128 | echo " --enable-protocol=NAME enable protocol NAME" | |
129 | echo " --disable-protocol=NAME disable protocol NAME" | |
130 | echo " --disable-protocols disable all protocols" | |
131 | echo " --disable-indevs disable input devices" | |
132 | echo " --disable-outdevs disable output devices" | |
133 | echo " --disable-devices disable all devices" | |
134 | echo " --enable-filter=NAME enable filter NAME" | |
135 | echo " --disable-filter=NAME disable filter NAME" | |
136 | echo " --disable-filters disable all filters" | |
137 | echo " --list-decoders show all available decoders" | |
138 | echo " --list-encoders show all available encoders" | |
5666fd73 | 139 | echo " --list-hwaccels show all available hardware accelerators" |
62560865 DB |
140 | echo " --list-muxers show all available muxers" |
141 | echo " --list-demuxers show all available demuxers" | |
142 | echo " --list-parsers show all available parsers" | |
143 | echo " --list-protocols show all available protocols" | |
144 | echo " --list-bsfs show all available bitstream filters" | |
145 | echo " --list-indevs show all available input devices" | |
146 | echo " --list-outdevs show all available output devices" | |
147 | echo " --list-filters show all available filters" | |
0a622b98 MR |
148 | echo |
149 | echo "External library support:" | |
0a23c0bb | 150 | echo " --enable-avisynth enable reading of AVISynth script files [no]" |
27cb5cbc CEH |
151 | echo " --enable-bzlib enable bzlib [autodetect]" |
152 | echo " --enable-libamr-nb enable libamr-nb floating point audio codec [no]" | |
153 | echo " --enable-libamr-wb enable libamr-wb floating point audio codec [no]" | |
f7b8bffe | 154 | echo " --enable-libdc1394 enable IIDC-1394 grabbing using libdc1394" |
e6b9d588 DB |
155 | echo " and libraw1394 [no]" |
156 | echo " --enable-libdirac enable Dirac support via libdirac [no]" | |
157 | echo " --enable-libfaac enable FAAC support via libfaac [no]" | |
158 | echo " --enable-libfaad enable FAAD support via libfaad [no]" | |
159 | echo " --enable-libfaadbin open libfaad.so.0 at runtime [no]" | |
160 | echo " --enable-libgsm enable GSM support via libgsm [no]" | |
161 | echo " --enable-libmp3lame enable MP3 encoding via libmp3lame [no]" | |
31235134 | 162 | echo " --enable-libnut enable NUT (de)muxing via libnut," |
0a23c0bb | 163 | echo " native (de)muxer exists [no]" |
9a77d59a | 164 | echo " --enable-libopenjpeg enable JPEG 2000 decoding via OpenJPEG [no]" |
e6b9d588 DB |
165 | echo " --enable-libschroedinger enable Dirac support via libschroedinger [no]" |
166 | echo " --enable-libspeex enable Speex decoding via libspeex [no]" | |
167 | echo " --enable-libtheora enable Theora encoding via libtheora [no]" | |
f9def9cc | 168 | echo " --enable-libvorbis enable Vorbis encoding via libvorbis," |
e6b9d588 DB |
169 | echo " native implementation exists [no]" |
170 | echo " --enable-libx264 enable H.264 encoding via x264 [no]" | |
1cc60c47 | 171 | echo " --enable-libxvid enable Xvid encoding via xvidcore," |
e6b9d588 | 172 | echo " native MPEG-4/Xvid encoder exists [no]" |
732c9a34 | 173 | echo " --enable-mlib enable Sun medialib [no]" |
27cb5cbc | 174 | echo " --enable-zlib enable zlib [autodetect]" |
74c53c2d MR |
175 | echo "" |
176 | echo "Advanced options (experts only):" | |
177 | echo " --source-path=PATH path to source code [$source_path]" | |
178 | echo " --cross-prefix=PREFIX use PREFIX for compilation tools [$cross_prefix]" | |
db6107b6 | 179 | echo " --enable-cross-compile assume a cross-compiler is used" |
c5200f17 MR |
180 | echo " --sysroot=PATH root of cross-build tree" |
181 | echo " --sysinclude=PATH location of cross-build system headers" | |
4f854758 | 182 | echo " --target-os=OS compiler targets OS [$target_os]" |
a7ada2ba MR |
183 | echo " --target-exec=CMD command to run executables on target" |
184 | echo " --target-path=DIR path to view of build directory on target" | |
89641463 | 185 | echo " --nm=NM use nm tool" |
313c46a6 | 186 | echo " --as=AS use assembler AS [$as_default]" |
15396d5c | 187 | echo " --cc=CC use C compiler CC [$cc_default]" |
9da6609f MR |
188 | echo " --host-cc=HOSTCC use host C compiler HOSTCC" |
189 | echo " --host-cflags=HCFLAGS use HCFLAGS when compiling for host" | |
190 | echo " --host-ldflags=HLDFLAGS use HLDFLAGS when linking for host" | |
191 | echo " --host-libs=HLIBS use libs HLIBS when linking for host" | |
74c53c2d MR |
192 | echo " --extra-cflags=ECFLAGS add ECFLAGS to CFLAGS [$CFLAGS]" |
193 | echo " --extra-ldflags=ELDFLAGS add ELDFLAGS to LDFLAGS [$LDFLAGS]" | |
194 | echo " --extra-libs=ELIBS add ELIBS [$ELIBS]" | |
ac63af34 | 195 | echo " --extra-version=STRING version string suffix []" |
0a23c0bb DB |
196 | echo " --build-suffix=SUFFIX library name suffix []" |
197 | echo " --arch=ARCH select architecture [$arch]" | |
198 | echo " --cpu=CPU select the minimum required CPU (affects" | |
7c758d33 | 199 | echo " instruction selection, may crash on older CPUs)" |
2b4c3615 | 200 | echo " --enable-powerpc-perf enable performance report on PPC" |
74c53c2d | 201 | echo " (requires enabling PMC)" |
4f50c3d5 | 202 | echo " --disable-altivec disable AltiVec optimizations" |
3bf96eec | 203 | echo " --disable-amd3dnow disable 3DNow! optimizations" |
a1ef9f08 | 204 | echo " --disable-amd3dnowext disable 3DNow! extended optimizations" |
0a23c0bb DB |
205 | echo " --disable-mmx disable MMX optimizations" |
206 | echo " --disable-mmx2 disable MMX2 optimizations" | |
1bb04d5a | 207 | echo " --disable-sse disable SSE optimizations" |
0a23c0bb DB |
208 | echo " --disable-ssse3 disable SSSE3 optimizations" |
209 | echo " --disable-armv5te disable armv5te optimizations" | |
210 | echo " --disable-armv6 disable armv6 optimizations" | |
26c7aa17 | 211 | echo " --disable-armv6t2 disable armv6t2 optimizations" |
3bbcba32 | 212 | echo " --disable-armvfp disable ARM VFP optimizations" |
0a23c0bb | 213 | echo " --disable-iwmmxt disable iwmmxt optimizations" |
49276307 DB |
214 | echo " --disable-mmi disable MMI optimizations" |
215 | echo " --disable-neon disable neon optimizations" | |
216 | echo " --disable-vis disable VIS optimizations" | |
7595a5e4 | 217 | echo " --disable-yasm disable use of yasm assembler" |
0a622b98 MR |
218 | echo |
219 | echo "Developer options (useful when working on FFmpeg itself):" | |
9c56a1f9 | 220 | echo " --disable-debug disable debugging symbols" |
b7d49373 | 221 | echo " --enable-debug=LEVEL set the debug level [$debuglevel]" |
0a622b98 | 222 | echo " --enable-gprof enable profiling with gprof [$gprof]" |
d2bbb2f7 | 223 | echo " --disable-optimizations disable compiler optimizations" |
0a622b98 | 224 | echo " --enable-extra-warnings enable more compiler warnings" |
87a0fb62 | 225 | echo " --disable-stripping disable stripping of executables and shared libraries" |
74c53c2d MR |
226 | echo "" |
227 | echo "NOTE: Object files are built at the place where configure is launched." | |
60e8bc13 | 228 | exit 0 |
74c53c2d | 229 | } |
cf9d24ad | 230 | |
57bd82d4 | 231 | log(){ |
2270b4b2 | 232 | echo "$@" >> $logfile |
57bd82d4 MR |
233 | } |
234 | ||
720c69da | 235 | log_file(){ |
c8e9f801 | 236 | log BEGIN $1 |
2270b4b2 | 237 | pr -n -t $1 >> $logfile |
c8e9f801 MR |
238 | log END $1 |
239 | } | |
240 | ||
2ba042a7 | 241 | echolog(){ |
c8e9f801 | 242 | log "$@" |
57bd82d4 | 243 | echo "$@" |
2ba042a7 MR |
244 | } |
245 | ||
246 | die(){ | |
247 | echolog "$@" | |
248 | cat <<EOF | |
d326cf7f | 249 | |
2ba042a7 MR |
250 | If you think configure made a mistake, make sure you are using the latest |
251 | version from SVN. If the latest version fails, report the problem to the | |
e5d8ccd7 | 252 | ffmpeg-user@mplayerhq.hu mailing list or IRC #ffmpeg on irc.freenode.net. |
2ba042a7 | 253 | EOF |
e155a21a | 254 | if disabled logging; then |
2ba042a7 | 255 | cat <<EOF |
e155a21a DB |
256 | Rerun configure with logging enabled (do not use --disable-logging), and |
257 | include the log this produces with your report. | |
2ba042a7 MR |
258 | EOF |
259 | else | |
260 | cat <<EOF | |
e155a21a DB |
261 | Include the log file "$logfile" produced by configure as this will help |
262 | solving the problem. | |
2ba042a7 MR |
263 | EOF |
264 | fi | |
57bd82d4 MR |
265 | exit 1 |
266 | } | |
267 | ||
6c6007d6 | 268 | # Avoid locale weirdness, besides we really just want to translate ASCII. |
44161118 | 269 | toupper(){ |
6c6007d6 | 270 | echo "$@" | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ |
44161118 MR |
271 | } |
272 | ||
4a5444db | 273 | tolower(){ |
6c6007d6 | 274 | echo "$@" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz |
4a5444db MR |
275 | } |
276 | ||
14a8acf1 MR |
277 | c_escape(){ |
278 | echo "$*" | sed 's/["\\]/\\\0/g' | |
279 | } | |
280 | ||
a8d04fba MR |
281 | set_all(){ |
282 | value=$1 | |
283 | shift | |
284 | for var in $*; do | |
285 | eval $var=$value | |
286 | done | |
287 | } | |
288 | ||
72a43668 MR |
289 | set_weak(){ |
290 | value=$1 | |
291 | shift | |
292 | for var; do | |
293 | eval : \${$var:=$value} | |
294 | done | |
295 | } | |
296 | ||
799c9e9b MR |
297 | pushvar(){ |
298 | for var in $*; do | |
299 | eval level=\${${var}_level:=0} | |
300 | eval ${var}_${level}="\$$var" | |
301 | eval ${var}_level=$(($level+1)) | |
302 | done | |
303 | } | |
304 | ||
305 | popvar(){ | |
306 | for var in $*; do | |
307 | eval level=\${${var}_level:-0} | |
308 | test $level = 0 && continue | |
309 | eval level=$(($level-1)) | |
310 | eval $var="\${${var}_${level}}" | |
311 | eval ${var}_level=$level | |
312 | eval unset ${var}_${level} | |
313 | done | |
314 | } | |
315 | ||
a8d04fba MR |
316 | enable(){ |
317 | set_all yes $* | |
318 | } | |
319 | ||
320 | disable(){ | |
321 | set_all no $* | |
322 | } | |
323 | ||
72a43668 MR |
324 | enable_weak(){ |
325 | set_weak yes $* | |
326 | } | |
327 | ||
328 | disable_weak(){ | |
329 | set_weak no $* | |
330 | } | |
331 | ||
72702705 MR |
332 | enable_safe(){ |
333 | enable $(echo "$*" | sed 's/[^A-Za-z0-9_ ]/_/g') | |
334 | } | |
335 | ||
336 | disable_safe(){ | |
337 | disable $(echo "$*" | sed 's/[^A-Za-z0-9_ ]/_/g') | |
338 | } | |
339 | ||
f9d328da MR |
340 | do_enable_deep(){ |
341 | for var; do | |
342 | enabled $var && continue | |
343 | eval sel="\$${var}_select" | |
c510c7b5 MR |
344 | eval sgs="\$${var}_suggest" |
345 | pushvar var sgs | |
f9d328da | 346 | enable_deep $sel |
c510c7b5 MR |
347 | popvar sgs |
348 | enable_deep_weak $sgs | |
f9d328da MR |
349 | popvar var |
350 | done | |
351 | } | |
352 | ||
353 | enable_deep(){ | |
354 | do_enable_deep $* | |
355 | enable $* | |
356 | } | |
357 | ||
72a43668 MR |
358 | enable_deep_weak(){ |
359 | do_enable_deep $* | |
360 | enable_weak $* | |
361 | } | |
362 | ||
57bd82d4 | 363 | enabled(){ |
3250003c MR |
364 | test "${1#!}" = "$1" && op== || op=!= |
365 | eval test "x\$${1#!}" $op "xyes" | |
44161118 MR |
366 | } |
367 | ||
37970ebf | 368 | disabled(){ |
3250003c MR |
369 | test "${1#!}" = "$1" && op== || op=!= |
370 | eval test "x\$${1#!}" $op "xno" | |
37970ebf RP |
371 | } |
372 | ||
44161118 MR |
373 | enabled_all(){ |
374 | for opt; do | |
375 | enabled $opt || return 1 | |
376 | done | |
377 | } | |
378 | ||
85bca2c5 DB |
379 | disabled_all(){ |
380 | for opt; do | |
381 | disabled $opt || return 1 | |
382 | done | |
383 | } | |
384 | ||
44161118 MR |
385 | enabled_any(){ |
386 | for opt; do | |
387 | enabled $opt && return 0 | |
388 | done | |
389 | } | |
390 | ||
85bca2c5 DB |
391 | disabled_any(){ |
392 | for opt; do | |
393 | disabled $opt && return 0 | |
394 | done | |
f7b230a7 | 395 | return 1 |
85bca2c5 DB |
396 | } |
397 | ||
c9d19248 MR |
398 | set_default(){ |
399 | for opt; do | |
88268e94 | 400 | eval : \${$opt:=\$${opt}_default} |
c9d19248 MR |
401 | done |
402 | } | |
403 | ||
4a0d6686 AJ |
404 | is_in(){ |
405 | value=$1 | |
406 | shift | |
407 | for var in $*; do | |
408 | [ $var = $value ] && return 0 | |
409 | done | |
410 | return 1 | |
411 | } | |
412 | ||
30fd06be MR |
413 | check_deps(){ |
414 | for cfg; do | |
3250003c | 415 | cfg="${cfg#!}" |
799c9e9b MR |
416 | enabled ${cfg}_checking && die "Circular dependency for $cfg." |
417 | disabled ${cfg}_checking && continue | |
418 | enable ${cfg}_checking | |
419 | ||
30fd06be MR |
420 | eval dep_all="\$${cfg}_deps" |
421 | eval dep_any="\$${cfg}_deps_any" | |
7ef3425f | 422 | eval dep_sel="\$${cfg}_select" |
c510c7b5 | 423 | eval dep_sgs="\$${cfg}_suggest" |
799c9e9b | 424 | |
c510c7b5 MR |
425 | pushvar cfg dep_all dep_any dep_sel dep_sgs |
426 | check_deps $dep_all $dep_any $dep_sel $dep_sgs | |
427 | popvar cfg dep_all dep_any dep_sel dep_sgs | |
799c9e9b | 428 | |
6a702d4c MR |
429 | enabled_all $dep_all || disable $cfg |
430 | enabled_any $dep_any || disable $cfg | |
7ef3425f | 431 | disabled_any $dep_sel && disable $cfg |
799c9e9b | 432 | |
4ec45764 RP |
433 | if enabled $cfg; then |
434 | eval dep_extralibs="\$${cfg}_extralibs" | |
435 | test -n "$dep_extralibs" && add_extralibs $dep_extralibs | |
f9d328da | 436 | enable_deep $dep_sel |
c510c7b5 | 437 | enable_deep_weak $dep_sgs |
4ec45764 RP |
438 | fi |
439 | ||
799c9e9b | 440 | disable ${cfg}_checking |
30fd06be MR |
441 | done |
442 | } | |
443 | ||
44161118 MR |
444 | print_config(){ |
445 | pfx=$1 | |
446 | header=$2 | |
447 | makefile=$3 | |
448 | shift 3 | |
449 | for cfg; do | |
5e622c40 | 450 | ucname="$(toupper $cfg)" |
44161118 | 451 | if enabled $cfg; then |
3d907e22 | 452 | echo "#define ${pfx}${ucname} 1" >> $header |
3d907e22 MR |
453 | echo "${pfx}${ucname}=yes" >> $makefile |
454 | else | |
b250f9c6 | 455 | echo "#define ${pfx}${ucname} 0" >> $header |
44161118 MR |
456 | fi |
457 | done | |
57bd82d4 MR |
458 | } |
459 | ||
460 | flags_saved(){ | |
2270b4b2 | 461 | (: ${SAVE_CFLAGS?}) 2> /dev/null |
57bd82d4 MR |
462 | } |
463 | ||
dcd479c0 | 464 | save_flags(){ |
57bd82d4 | 465 | flags_saved && return |
dcd479c0 MR |
466 | SAVE_CFLAGS="$CFLAGS" |
467 | SAVE_LDFLAGS="$LDFLAGS" | |
468 | SAVE_extralibs="$extralibs" | |
469 | } | |
470 | ||
471 | restore_flags(){ | |
f5d28d10 | 472 | flags_saved || return |
dcd479c0 MR |
473 | CFLAGS="$SAVE_CFLAGS" |
474 | LDFLAGS="$SAVE_LDFLAGS" | |
475 | extralibs="$SAVE_extralibs" | |
476 | unset SAVE_CFLAGS | |
477 | unset SAVE_LDFLAGS | |
478 | unset SAVE_extralibs | |
479 | } | |
480 | ||
481 | temp_cflags(){ | |
482 | save_flags | |
483 | CFLAGS="$CFLAGS $*" | |
484 | } | |
485 | ||
486 | temp_ldflags(){ | |
487 | save_flags | |
488 | LDFLAGS="$LDFLAGS $*" | |
489 | } | |
490 | ||
491 | temp_extralibs(){ | |
492 | save_flags | |
493 | extralibs="$extralibs $*" | |
494 | } | |
495 | ||
57bd82d4 MR |
496 | append(){ |
497 | var=$1 | |
498 | shift | |
499 | flags_saved && eval "SAVE_$var=\"\$SAVE_$var $*\"" | |
500 | eval "$var=\"\$$var $*\"" | |
501 | } | |
502 | ||
503 | add_cflags(){ | |
504 | append CFLAGS "$@" | |
505 | } | |
506 | ||
507 | add_ldflags(){ | |
508 | append LDFLAGS "$@" | |
509 | } | |
510 | ||
511 | add_extralibs(){ | |
512 | append extralibs "$@" | |
513 | } | |
514 | ||
b0cfb663 | 515 | check_cmd(){ |
b3cb5d51 | 516 | log "$@" |
2270b4b2 | 517 | "$@" >> $logfile 2>&1 |
b0cfb663 MR |
518 | } |
519 | ||
dcd479c0 | 520 | check_cc(){ |
57bd82d4 | 521 | log check_cc "$@" |
2270b4b2 | 522 | cat > $TMPC |
720c69da | 523 | log_file $TMPC |
b0cfb663 | 524 | check_cmd $cc $CFLAGS "$@" -c -o $TMPO $TMPC |
57bd82d4 MR |
525 | } |
526 | ||
527 | check_cpp(){ | |
528 | log check_cpp "$@" | |
2270b4b2 | 529 | cat > $TMPC |
720c69da | 530 | log_file $TMPC |
b0cfb663 | 531 | check_cmd $cc $CFLAGS "$@" -E -o $TMPO $TMPC |
dcd479c0 MR |
532 | } |
533 | ||
f65883c8 MR |
534 | check_as(){ |
535 | log check_as "$@" | |
536 | cat > $TMPC | |
537 | log_file $TMPC | |
538 | check_cmd $as $CFLAGS "$@" -c -o $TMPO $TMPC | |
539 | } | |
540 | ||
940f335a MR |
541 | check_asm(){ |
542 | log check_asm "$@" | |
543 | name="$1" | |
544 | asm="$2" | |
545 | shift 2 | |
f65883c8 | 546 | check_as "$@" <<EOF && enable $name || disable $name |
124c21d7 | 547 | void foo(void){ __asm__ volatile($asm); } |
940f335a MR |
548 | EOF |
549 | } | |
550 | ||
304d586d LM |
551 | check_yasm(){ |
552 | log check_yasm "$@" | |
553 | echo "$1" > $TMPS | |
554 | log_file $TMPS | |
555 | shift 1 | |
556 | check_cmd $yasmexe $YASMFLAGS "$@" -o $TMPO $TMPS | |
557 | } | |
558 | ||
dcd479c0 | 559 | check_ld(){ |
57bd82d4 | 560 | log check_ld "$@" |
0607887f | 561 | check_cc || return |
3155a644 MR |
562 | flags='' |
563 | libs='' | |
564 | for f; do | |
565 | test "${f}" = "${f#-l}" && flags="$flags $f" || libs="$libs $f" | |
566 | done | |
567 | check_cmd $cc $LDFLAGS $flags -o $TMPE $TMPO $extralibs $libs | |
dcd479c0 MR |
568 | } |
569 | ||
570 | check_cflags(){ | |
57bd82d4 MR |
571 | log check_cflags "$@" |
572 | check_cc "$@" <<EOF && add_cflags "$@" | |
dcd479c0 MR |
573 | int x; |
574 | EOF | |
575 | } | |
576 | ||
577 | check_ldflags(){ | |
57bd82d4 MR |
578 | log check_ldflags "$@" |
579 | check_ld "$@" <<EOF && add_ldflags "$@" | |
c23a0ac8 | 580 | int main(void){ return 0; } |
dcd479c0 MR |
581 | EOF |
582 | } | |
583 | ||
584 | check_header(){ | |
57bd82d4 | 585 | log check_header "$@" |
dcd479c0 MR |
586 | header=$1 |
587 | shift | |
b77df637 MR |
588 | disable_safe $header |
589 | check_cpp "$@" <<EOF && enable_safe $header | |
dcd479c0 MR |
590 | #include <$header> |
591 | int x; | |
592 | EOF | |
593 | } | |
594 | ||
595 | check_func(){ | |
57bd82d4 | 596 | log check_func "$@" |
dcd479c0 MR |
597 | func=$1 |
598 | shift | |
d8bc5f06 MR |
599 | disable $func |
600 | check_ld "$@" <<EOF && enable $func | |
dcd479c0 | 601 | extern int $func(); |
c23a0ac8 | 602 | int main(void){ $func(); } |
dcd479c0 MR |
603 | EOF |
604 | } | |
605 | ||
2446d3d6 DB |
606 | check_func_headers(){ |
607 | log check_func_headers "$@" | |
f8d7b072 MR |
608 | headers=$1 |
609 | func=$2 | |
610 | shift 2 | |
611 | disable $func | |
612 | incs="" | |
613 | for hdr in $headers; do | |
614 | incs="$incs | |
615 | #include <$hdr>" | |
616 | done | |
cd0d9a9d | 617 | check_ld "$@" <<EOF && enable $func && enable_safe $headers |
f8d7b072 | 618 | $incs |
d6773f56 | 619 | int main(int argc, char **argv){ |
f8d7b072 MR |
620 | (void) $func; |
621 | return 0; | |
622 | } | |
623 | EOF | |
624 | } | |
625 | ||
a5344cf7 SS |
626 | check_cpp_condition(){ |
627 | log check_cpp_condition "$@" | |
628 | header=$1 | |
629 | condition=$2 | |
630 | check_cpp <<EOF | |
631 | #include <$header> | |
632 | #if !($condition) | |
633 | #error "unsatisfied condition: $condition" | |
634 | #endif | |
635 | EOF | |
636 | } | |
637 | ||
57bd82d4 MR |
638 | check_lib(){ |
639 | log check_lib "$@" | |
640 | header="$1" | |
641 | func="$2" | |
642 | shift 2 | |
fcfcde17 MR |
643 | temp_extralibs "$@" |
644 | check_header $header && check_func $func && add_extralibs "$@" | |
645 | err=$? | |
646 | restore_flags | |
647 | return $err | |
57bd82d4 MR |
648 | } |
649 | ||
f8d7b072 MR |
650 | check_lib2(){ |
651 | log check_lib2 "$@" | |
652 | headers="$1" | |
653 | func="$2" | |
654 | shift 2 | |
655 | temp_extralibs "$@" | |
2446d3d6 | 656 | check_func_headers "$headers" $func && add_extralibs "$@" |
f8d7b072 MR |
657 | err=$? |
658 | restore_flags | |
659 | return $err | |
660 | } | |
661 | ||
dcd479c0 | 662 | check_exec(){ |
2270b4b2 | 663 | check_ld "$@" && { enabled cross_compile || $TMPE >> $logfile 2>&1; } |
57bd82d4 MR |
664 | } |
665 | ||
7dfef245 | 666 | check_exec_crash(){ |
5e622c40 | 667 | code=$(cat) |
7dfef245 MR |
668 | |
669 | # exit() is not async signal safe. _Exit (C99) and _exit (POSIX) | |
670 | # are safe but may not be available everywhere. Thus we use | |
671 | # raise(SIGTERM) instead. The check is run in a subshell so we | |
672 | # can redirect the "Terminated" message from the shell. SIGBUS | |
673 | # is not defined by standard C so it is used conditionally. | |
674 | ||
2270b4b2 | 675 | (check_exec "$@") >> $logfile 2>&1 <<EOF |
7dfef245 MR |
676 | #include <signal.h> |
677 | static void sighandler(int sig){ | |
678 | raise(SIGTERM); | |
679 | } | |
e5af4a11 | 680 | int main(void){ |
7dfef245 MR |
681 | signal(SIGILL, sighandler); |
682 | signal(SIGFPE, sighandler); | |
683 | signal(SIGSEGV, sighandler); | |
684 | #ifdef SIGBUS | |
685 | signal(SIGBUS, sighandler); | |
686 | #endif | |
687 | { $code } | |
688 | } | |
689 | EOF | |
690 | } | |
691 | ||
72be9e73 DY |
692 | check_type(){ |
693 | log check_type "$@" | |
694 | headers=$1 | |
695 | type=$2 | |
696 | shift 2 | |
697 | disable $type | |
698 | incs="" | |
699 | for hdr in $headers; do | |
700 | incs="$incs | |
701 | #include <$hdr>" | |
702 | done | |
703 | check_cc "$@" <<EOF && enable $type | |
704 | $incs | |
705 | $type v; | |
706 | EOF | |
707 | } | |
708 | ||
57bd82d4 MR |
709 | require(){ |
710 | name="$1" | |
711 | header="$2" | |
712 | func="$3" | |
713 | shift 3 | |
714 | check_lib $header $func "$@" || die "ERROR: $name not found" | |
dcd479c0 MR |
715 | } |
716 | ||
f8d7b072 MR |
717 | require2(){ |
718 | name="$1" | |
719 | headers="$2" | |
720 | func="$3" | |
721 | shift 3 | |
722 | check_lib2 "$headers" $func "$@" || die "ERROR: $name not found" | |
723 | } | |
724 | ||
eea50282 MR |
725 | check_foo_config(){ |
726 | cfg=$1 | |
727 | pkg=$2 | |
728 | header=$3 | |
729 | func=$4 | |
730 | shift 4 | |
731 | disable $cfg | |
732 | check_cmd ${pkg}-config --version | |
733 | err=$? | |
734 | if test "$err" = 0; then | |
5e622c40 DB |
735 | temp_cflags $(${pkg}-config --cflags) |
736 | temp_extralibs $(${pkg}-config --libs) | |
eea50282 MR |
737 | check_lib "$@" $header $func && enable $cfg |
738 | fi | |
739 | return $err | |
740 | } | |
741 | ||
c505dd31 MR |
742 | apply(){ |
743 | file=$1 | |
744 | shift | |
745 | "$@" < "$file" > "$file.tmp" && mv "$file.tmp" "$file" || rm "$file.tmp" | |
746 | } | |
747 | ||
dcd61286 DB |
748 | # CONFIG_LIST contains configurable options, while HAVE_LIST is for |
749 | # system-dependent things. | |
750 | ||
4a0d6686 AJ |
751 | COMPONENT_LIST=" |
752 | bsfs | |
753 | decoders | |
754 | demuxers | |
755 | encoders | |
3cde40aa | 756 | filters |
5666fd73 | 757 | hwaccels |
c552605c | 758 | indevs |
4a0d6686 | 759 | muxers |
c552605c | 760 | outdevs |
4a0d6686 AJ |
761 | parsers |
762 | protocols | |
763 | " | |
764 | ||
765 | CONFIG_LIST=" | |
766 | $COMPONENT_LIST | |
e8ed9b7a | 767 | aandct |
f7679c54 VS |
768 | avfilter |
769 | avfilter_lavf | |
c88f5d72 MR |
770 | avisynth |
771 | beos_netserver | |
f402916e | 772 | bzlib |
27a9466b | 773 | fastdiv |
c88f5d72 MR |
774 | ffmpeg |
775 | ffplay | |
776 | ffserver | |
1848f7d9 | 777 | fft |
4f034993 | 778 | golomb |
c88f5d72 | 779 | gpl |
ecfc4f44 | 780 | gprof |
d8d0d0b2 | 781 | gray |
3abe5fbd | 782 | hardcoded_tables |
c88f5d72 | 783 | ipv6 |
f5a756ef DB |
784 | libamr_nb |
785 | libamr_wb | |
f7b8bffe | 786 | libdc1394 |
690bfceb | 787 | libdirac |
2eed5a46 DB |
788 | libfaac |
789 | libfaad | |
790 | libfaadbin | |
c88f5d72 | 791 | libgsm |
6ebe07fb | 792 | libmp3lame |
c88f5d72 | 793 | libnut |
9a77d59a | 794 | libopenjpeg |
f7cd9eed | 795 | libschroedinger |
ae14f311 | 796 | libspeex |
150d2772 | 797 | libtheora |
c88f5d72 | 798 | libvorbis |
1cc60c47 DB |
799 | libx264 |
800 | libxvid | |
47a158cb | 801 | mdct |
c88f5d72 | 802 | memalign_hack |
a8150374 | 803 | mlib |
c88f5d72 MR |
804 | mpegaudio_hp |
805 | network | |
3fe142e2 | 806 | nonfree |
4a24ab64 | 807 | postproc |
2b4c3615 | 808 | powerpc_perf |
68602540 | 809 | rdft |
e90f5b5a | 810 | runtime_cpudetect |
2e35e684 | 811 | shared |
bd2216e4 | 812 | small |
2e35e684 | 813 | static |
a9ddb5b1 | 814 | swscale_alpha |
56a059ac | 815 | x11grab |
c88f5d72 | 816 | zlib |
4a0d6686 | 817 | " |
c88f5d72 | 818 | |
8eee7025 DB |
819 | THREADS_LIST=' |
820 | beosthreads | |
d22e8442 | 821 | os2threads |
8eee7025 DB |
822 | pthreads |
823 | w32threads | |
824 | ' | |
825 | ||
3f5b56e5 MR |
826 | ARCH_LIST=' |
827 | alpha | |
a2fc0f6a | 828 | arm |
3f5b56e5 MR |
829 | bfin |
830 | ia64 | |
831 | m68k | |
832 | mips | |
833 | parisc | |
79cb09b2 | 834 | ppc |
3f5b56e5 MR |
835 | s390 |
836 | sh4 | |
837 | sparc | |
838 | sparc64 | |
839 | x86 | |
840 | x86_32 | |
841 | x86_64 | |
842 | ' | |
843 | ||
844 | ARCH_EXT_LIST=' | |
1ac9331a | 845 | altivec |
3bf96eec | 846 | amd3dnow |
a1ef9f08 | 847 | amd3dnowext |
1ac9331a | 848 | armv5te |
edab3048 | 849 | armv6 |
ab5cb084 | 850 | armv6t2 |
f55b299a | 851 | armvfp |
3f5b56e5 MR |
852 | iwmmxt |
853 | mmi | |
854 | mmx | |
d7f0920b | 855 | mmx2 |
6b18d278 | 856 | neon |
799fde37 | 857 | ppc4xx |
1bb04d5a | 858 | sse |
9eeed841 | 859 | ssse3 |
bd9d34a0 | 860 | vis |
3f5b56e5 MR |
861 | ' |
862 | ||
863 | HAVE_LIST=" | |
864 | $ARCH_EXT_LIST | |
865 | $THREADS_LIST | |
35fd8122 | 866 | alsa_asoundlib_h |
3f5b56e5 | 867 | altivec_h |
c9fdab0d | 868 | arpa_inet_h |
6bd859d6 | 869 | bswap |
ecf97f22 | 870 | closesocket |
1ac9331a | 871 | cmov |
e16e49ac | 872 | conio_h |
c88f5d72 | 873 | dcbzl |
f8aa696f DB |
874 | dev_bktr_ioctl_bt848_h |
875 | dev_bktr_ioctl_meteor_h | |
876 | dev_ic_bt8xx_h | |
877 | dev_video_meteor_ioctl_meteor_h | |
878 | dev_video_bktr_ioctl_bt848_h | |
18b67ae5 | 879 | dlfcn_h |
c88f5d72 | 880 | dlopen |
bc574408 | 881 | dos_paths |
245626d0 DB |
882 | ebp_available |
883 | ebx_available | |
c2a29455 | 884 | fast_64bit |
7073e9fc | 885 | fast_cmov |
7b829d2a | 886 | fast_unaligned |
9d99cc5a | 887 | fork |
da9e86f8 | 888 | gethrtime |
4e68cb8a | 889 | GetProcessTimes |
66be5b45 | 890 | getrusage |
2e1913b1 | 891 | inet_aton |
61d251db | 892 | inline_asm |
0b4a1821 AS |
893 | libdc1394_1 |
894 | libdc1394_2 | |
a33cab3a MK |
895 | llrint |
896 | lrint | |
c88f5d72 | 897 | lrintf |
e4673692 | 898 | lzo1x_999_compress |
f8aa696f DB |
899 | machine_ioctl_bt848_h |
900 | machine_ioctl_meteor_h | |
c88f5d72 MR |
901 | malloc_h |
902 | memalign | |
6ffa87d3 | 903 | mkstemp |
b4e806b2 | 904 | pld |
1f91cdce | 905 | posix_memalign |
9cafbd6c | 906 | ppc64 |
a33cab3a MK |
907 | round |
908 | roundf | |
c88f5d72 MR |
909 | sdl |
910 | sdl_video_size | |
b507ebd1 | 911 | setmode |
72be9e73 | 912 | socklen_t |
deb29777 | 913 | soundcard_h |
f8cda19e | 914 | poll_h |
b58412f1 | 915 | sys_mman_h |
b091aa44 | 916 | sys_resource_h |
81644c2e | 917 | sys_select_h |
deb29777 | 918 | sys_soundcard_h |
1b6e8b73 | 919 | sys_videoio_h |
d3a4b4e0 | 920 | ten_operands |
e16e49ac | 921 | termios_h |
b265431e | 922 | threads |
7b04b8a0 | 923 | truncf |
7c5bfe7a | 924 | VirtualAlloc |
6ff3f3e7 | 925 | winsock2_h |
304d586d | 926 | yasm |
0cb78cef | 927 | " |
44161118 | 928 | |
b6bb00b0 MR |
929 | # options emitted with CONFIG_ prefix but not available on command line |
930 | CONFIG_EXTRA=" | |
b6bb00b0 MR |
931 | " |
932 | ||
520cc7f1 | 933 | CMDLINE_SELECT=" |
3f5b56e5 | 934 | $ARCH_EXT_LIST |
520cc7f1 | 935 | $CONFIG_LIST |
8eee7025 | 936 | $THREADS_LIST |
db6107b6 | 937 | cross_compile |
520cc7f1 MR |
938 | debug |
939 | extra_warnings | |
8c6afa4d | 940 | logging |
d2bbb2f7 | 941 | optimizations |
87a0fb62 | 942 | stripping |
7595a5e4 | 943 | yasm |
520cc7f1 | 944 | " |
426be5dc DB |
945 | |
946 | PATHS_LIST=' | |
d156bede | 947 | bindir |
14a8acf1 | 948 | datadir |
26759c44 MR |
949 | incdir |
950 | libdir | |
26759c44 MR |
951 | mandir |
952 | prefix | |
953 | shlibdir | |
426be5dc DB |
954 | ' |
955 | ||
956 | CMDLINE_SET=" | |
957 | $PATHS_LIST | |
958 | arch | |
313c46a6 | 959 | as |
426be5dc DB |
960 | build_suffix |
961 | cc | |
962 | cpu | |
963 | cross_prefix | |
ac63af34 | 964 | extra_version |
9da6609f MR |
965 | host_cc |
966 | host_cflags | |
967 | host_ldflags | |
968 | host_libs | |
82bb3329 | 969 | host_os |
426be5dc | 970 | logfile |
89641463 | 971 | nm |
26759c44 | 972 | source_path |
c5200f17 MR |
973 | sysinclude |
974 | sysroot | |
a7ada2ba | 975 | target_exec |
26759c44 | 976 | target_os |
a7ada2ba | 977 | target_path |
426be5dc | 978 | " |
520cc7f1 | 979 | |
912f3148 DB |
980 | # code dependency declarations |
981 | ||
9eeed841 | 982 | # architecture extensions |
79cb09b2 | 983 | altivec_deps="ppc" |
3bf96eec | 984 | amd3dnow_deps="mmx" |
a1ef9f08 | 985 | amd3dnowext_deps="amd3dnow" |
a2fc0f6a MR |
986 | armv5te_deps="arm" |
987 | armv6_deps="arm" | |
ab5cb084 | 988 | armv6t2_deps="arm" |
a2fc0f6a MR |
989 | armvfp_deps="arm" |
990 | iwmmxt_deps="arm" | |
e241ba14 | 991 | mmi_deps="mips" |
9eeed841 | 992 | mmx_deps="x86" |
75aa95a6 | 993 | mmx2_deps="mmx" |
a2fc0f6a | 994 | neon_deps="arm" |
799fde37 | 995 | ppc4xx_deps="ppc" |
75aa95a6 DB |
996 | sse_deps="mmx" |
997 | ssse3_deps="sse" | |
bd9d34a0 | 998 | vis_deps="sparc" |
9eeed841 | 999 | |
5666fd73 | 1000 | # decoders / encoders / hardware accelerators |
47a158cb | 1001 | aac_decoder_select="fft mdct" |
d8d12c15 | 1002 | ac3_decoder_deps="gpl" |
47a158cb MR |
1003 | ac3_decoder_select="fft mdct" |
1004 | atrac3_decoder_select="fft mdct" | |
4f034993 | 1005 | cavs_decoder_select="golomb" |
47a158cb | 1006 | cook_decoder_select="fft mdct" |
2eef7c62 | 1007 | cscd_decoder_suggest="zlib" |
47a158cb | 1008 | dca_decoder_select="fft mdct" |
e8ed9b7a | 1009 | dnxhd_encoder_select="aandct" |
2eef7c62 | 1010 | dxa_decoder_select="zlib" |
406ab5cc | 1011 | eac3_decoder_deps="gpl" |
47a158cb | 1012 | eac3_decoder_select="fft mdct" |
e8ed9b7a | 1013 | eatgq_decoder_select="aandct" |
d52b39c7 | 1014 | eatqi_decoder_select="aandct" |
4f034993 MR |
1015 | ffv1_decoder_select="golomb" |
1016 | flac_decoder_select="golomb" | |
1017 | flac_encoder_select="golomb" | |
2eef7c62 AJ |
1018 | flashsv_decoder_select="zlib" |
1019 | flashsv_encoder_select="zlib" | |
e8ed9b7a DB |
1020 | flv_encoder_select="aandct" |
1021 | h261_encoder_select="aandct" | |
1022 | h263_encoder_select="aandct" | |
ff418735 | 1023 | h263_vaapi_hwaccel_deps="va_va_h" |
e8ed9b7a | 1024 | h263p_encoder_select="aandct" |
4f034993 | 1025 | h264_decoder_select="golomb" |
ff418735 | 1026 | h264_vaapi_hwaccel_deps="va_va_h" |
711dae77 | 1027 | h264_vdpau_decoder_deps="vdpau_vdpau_h vdpau_vdpau_x11_h" |
47a158cb | 1028 | imc_decoder_select="fft mdct" |
4f034993 MR |
1029 | jpegls_decoder_select="golomb" |
1030 | jpegls_encoder_select="golomb" | |
e8ed9b7a | 1031 | ljpeg_encoder_select="aandct" |
4f034993 | 1032 | loco_decoder_select="golomb" |
e8ed9b7a DB |
1033 | mjpeg_encoder_select="aandct" |
1034 | mpeg1video_encoder_select="aandct" | |
1035 | mpeg2video_encoder_select="aandct" | |
1036 | mpeg4_encoder_select="aandct" | |
711dae77 DB |
1037 | mpeg_vdpau_decoder_deps="vdpau_vdpau_h vdpau_vdpau_x11_h" |
1038 | mpeg1_vdpau_decoder_deps="vdpau_vdpau_h vdpau_vdpau_x11_h" | |
ff418735 GB |
1039 | mpeg2_vaapi_hwaccel_deps="va_va_h" |
1040 | mpeg4_vaapi_hwaccel_deps="va_va_h" | |
8f6f050a | 1041 | mpeg_xvmc_decoder_deps="X11_extensions_XvMClib_h" |
e8ed9b7a DB |
1042 | msmpeg4v1_encoder_select="aandct" |
1043 | msmpeg4v2_encoder_select="aandct" | |
1044 | msmpeg4v3_encoder_select="aandct" | |
47a158cb MR |
1045 | nellymoser_decoder_select="fft mdct" |
1046 | nellymoser_encoder_select="fft mdct" | |
2eef7c62 AJ |
1047 | png_decoder_select="zlib" |
1048 | png_encoder_select="zlib" | |
63cae55d | 1049 | qdm2_decoder_select="fft mdct rdft" |
e8ed9b7a DB |
1050 | rv10_encoder_select="aandct" |
1051 | rv20_encoder_select="aandct" | |
d52b39c7 AJ |
1052 | rv30_decoder_select="golomb" |
1053 | rv40_decoder_select="golomb" | |
4f034993 MR |
1054 | shorten_decoder_select="golomb" |
1055 | sonic_decoder_select="golomb" | |
1056 | sonic_encoder_select="golomb" | |
1057 | sonic_ls_encoder_select="golomb" | |
1058 | svq3_decoder_select="golomb" | |
bee2eac5 | 1059 | svq3_decoder_suggest="zlib" |
2eef7c62 AJ |
1060 | tiff_decoder_suggest="zlib" |
1061 | tiff_encoder_suggest="zlib" | |
1062 | tscc_decoder_select="zlib" | |
ff418735 | 1063 | vc1_vaapi_hwaccel_deps="va_va_h" |
711dae77 | 1064 | vc1_vdpau_decoder_deps="vdpau_vdpau_h vdpau_vdpau_x11_h" |
47a158cb MR |
1065 | vorbis_decoder_select="fft mdct" |
1066 | vorbis_encoder_select="fft mdct" | |
1067 | wmav1_decoder_select="fft mdct" | |
1068 | wmav1_encoder_select="fft mdct" | |
1069 | wmav2_decoder_select="fft mdct" | |
1070 | wmav2_encoder_select="fft mdct" | |
e8ed9b7a DB |
1071 | wmv1_encoder_select="aandct" |
1072 | wmv2_encoder_select="aandct" | |
ff418735 | 1073 | wmv3_vaapi_hwaccel_deps="va_va_h" |
711dae77 | 1074 | wmv3_vdpau_decoder_deps="vdpau_vdpau_h vdpau_vdpau_x11_h" |
2eef7c62 AJ |
1075 | zlib_decoder_select="zlib" |
1076 | zlib_encoder_select="zlib" | |
1077 | zmbv_decoder_select="zlib" | |
1078 | zmbv_encoder_select="zlib" | |
30fd06be | 1079 | |
912f3148 | 1080 | # external libraries |
f5a756ef DB |
1081 | libamr_nb_decoder_deps="libamr_nb" |
1082 | libamr_nb_encoder_deps="libamr_nb" | |
1083 | libamr_wb_decoder_deps="libamr_wb" | |
1084 | libamr_wb_encoder_deps="libamr_wb" | |
1b71f045 | 1085 | libdirac_decoder_deps="libdirac !libschroedinger" |
690bfceb | 1086 | libdirac_encoder_deps="libdirac" |
c9171a83 | 1087 | libfaac_encoder_deps="libfaac" |
69ddbd1d | 1088 | libfaad_decoder_deps="libfaad" |
4ec45764 | 1089 | libfaadbin_decoder_extralibs='$ldl' |
299c77d5 MR |
1090 | libgsm_decoder_deps="libgsm" |
1091 | libgsm_encoder_deps="libgsm" | |
8ffed8d8 MR |
1092 | libgsm_ms_decoder_deps="libgsm" |
1093 | libgsm_ms_encoder_deps="libgsm" | |
1cc60c47 | 1094 | libmp3lame_encoder_deps="libmp3lame" |
9a77d59a | 1095 | libopenjpeg_decoder_deps="libopenjpeg" |
f7cd9eed AS |
1096 | libschroedinger_decoder_deps="libschroedinger" |
1097 | libschroedinger_encoder_deps="libschroedinger" | |
ae14f311 | 1098 | libspeex_decoder_deps="libspeex" |
150d2772 | 1099 | libtheora_encoder_deps="libtheora" |
b0caf888 | 1100 | libvorbis_encoder_deps="libvorbis" |
1cc60c47 DB |
1101 | libx264_encoder_deps="libx264" |
1102 | libxvid_encoder_deps="libxvid" | |
30fd06be | 1103 | |
912f3148 | 1104 | # demuxers / muxers |
03a76ba9 | 1105 | ac3_demuxer_deps="ac3_parser" |
35fd8122 NG |
1106 | alsa_demuxer_deps="alsa_asoundlib_h snd_pcm_htimestamp" |
1107 | alsa_demuxer_extralibs="-lasound" | |
1108 | alsa_muxer_deps="alsa_asoundlib_h" | |
1109 | alsa_muxer_extralibs="-lasound" | |
50383e88 | 1110 | audio_beos_demuxer_deps="audio_beos" |
4ec45764 | 1111 | audio_beos_demuxer_extralibs="-lmedia -lbe" |
50383e88 | 1112 | audio_beos_muxer_deps="audio_beos" |
4ec45764 | 1113 | audio_beos_muxer_extralibs="-lmedia -lbe" |
53b73365 | 1114 | avisynth_demuxer_deps="avisynth" |
73483024 | 1115 | bktr_demuxer_deps_any="dev_bktr_ioctl_bt848_h machine_ioctl_bt848_h dev_video_bktr_ioctl_bt848_h dev_ic_bt8xx_h" |
17ac9f1c | 1116 | dirac_demuxer_deps="dirac_parser" |
fe9bb347 | 1117 | dv1394_demuxer_deps="dv1394 dv_demuxer" |
80ff8a16 OG |
1118 | jack_demuxer_deps="jack_jack_h" |
1119 | jack_demuxer_extralibs="-ljack" | |
f7b8bffe | 1120 | libdc1394_demuxer_deps="libdc1394" |
d7c59247 DB |
1121 | libnut_demuxer_deps="libnut" |
1122 | libnut_muxer_deps="libnut" | |
2eef7c62 AJ |
1123 | matroska_demuxer_suggest="zlib bzlib" |
1124 | mov_demuxer_suggest="zlib" | |
4bd8e17c | 1125 | mp3_demuxer_deps="mpegaudio_parser" |
c7682de0 RP |
1126 | oss_demuxer_deps_any="soundcard_h sys_soundcard_h" |
1127 | oss_muxer_deps_any="soundcard_h sys_soundcard_h" | |
30fd06be | 1128 | redir_demuxer_deps="network" |
8eb793c4 | 1129 | rtp_muxer_deps="network rtp_protocol" |
95c21842 LA |
1130 | rtsp_demuxer_deps="sdp_demuxer" |
1131 | sdp_demuxer_deps="rtp_protocol mpegts_demuxer" | |
06e31011 | 1132 | v4l_demuxer_deps="linux_videodev_h" |
1b6e8b73 | 1133 | v4l2_demuxer_deps_any="linux_videodev2_h sys_videoio_h" |
c2345207 RP |
1134 | vfwcap_demuxer_deps="capCreateCaptureWindow" |
1135 | vfwcap_demuxer_extralibs="-lvfw32" | |
06eab4ba | 1136 | x11_grab_device_demuxer_deps="x11grab XShmCreateImage" |
4ec45764 | 1137 | x11_grab_device_demuxer_extralibs="-lX11 -lXext" |
30fd06be | 1138 | |
912f3148 | 1139 | # protocols |
3fff6382 | 1140 | gopher_protocol_deps="network" |
c08fb000 AB |
1141 | http_protocol_deps="network" |
1142 | rtp_protocol_deps="udp_protocol" | |
1143 | tcp_protocol_deps="network" | |
1144 | udp_protocol_deps="network" | |
1145 | ||
f7679c54 | 1146 | # filters |
81124ba0 | 1147 | movie_filter_deps="avfilter_lavf" |
f7679c54 | 1148 | |
912f3148 | 1149 | # programs |
fa859b4d | 1150 | ffplay_deps="sdl" |
6ad42348 | 1151 | ffserver_deps="ffm_muxer rtp_protocol rtsp_demuxer" |
4ec45764 | 1152 | ffserver_extralibs='$ldl' |
a2830dca | 1153 | |
912f3148 | 1154 | |
de6d9b64 | 1155 | # default parameters |
8a608357 | 1156 | |
2ba042a7 | 1157 | logfile="config.err" |
8a608357 MR |
1158 | |
1159 | # installation paths | |
c9d19248 MR |
1160 | prefix_default="/usr/local" |
1161 | bindir_default='${prefix}/bin' | |
14a8acf1 | 1162 | datadir_default='${prefix}/share/ffmpeg' |
c9d19248 MR |
1163 | incdir_default='${prefix}/include' |
1164 | libdir_default='${prefix}/lib' | |
1165 | mandir_default='${prefix}/share/man' | |
1166 | shlibdir_default="$libdir_default" | |
8a608357 MR |
1167 | |
1168 | # toolchain | |
11e6d03a | 1169 | ar="ar" |
13c7df3d | 1170 | cc_default="gcc" |
9da6609f | 1171 | host_cc_default="gcc" |
11e6d03a | 1172 | ln_s="ln -sf" |
89641463 | 1173 | nm_default="nm" |
11e6d03a | 1174 | objformat="elf" |
be7109c1 | 1175 | ranlib="ranlib" |
0f3cb305 | 1176 | strip="strip" |
11e6d03a | 1177 | yasmexe="yasm" |
8a608357 MR |
1178 | |
1179 | # machine | |
5e622c40 | 1180 | arch=$(uname -m) |
38d0a8aa | 1181 | cpu="generic" |
8a608357 | 1182 | |
8a608357 | 1183 | # OS |
4f854758 | 1184 | target_os=$(tolower $(uname -s)) |
82bb3329 | 1185 | host_os=$target_os |
8a608357 | 1186 | |
8a608357 | 1187 | # configurable options |
497237c7 | 1188 | enable debug |
aa033b1e | 1189 | enable fastdiv |
497237c7 RP |
1190 | enable ffmpeg |
1191 | enable ffplay | |
1192 | enable ffserver | |
1193 | enable ipv6 | |
497237c7 RP |
1194 | enable mpegaudio_hp |
1195 | enable network | |
8400d6b8 | 1196 | enable optimizations |
497237c7 | 1197 | enable protocols |
530dc538 | 1198 | enable static |
87a0fb62 | 1199 | enable stripping |
a9ddb5b1 | 1200 | enable swscale_alpha |
8a608357 | 1201 | |
8a608357 | 1202 | # build settings |
11a9d3e8 | 1203 | add_cflags -D_ISOC99_SOURCE -D_POSIX_C_SOURCE=200112 |
9987769a | 1204 | SHFLAGS='-shared -Wl,-soname,$$(@F)' |
c536cb09 | 1205 | FFSERVERLDFLAGS=-Wl,-E |
f3ec2d46 SG |
1206 | LIBPREF="lib" |
1207 | LIBSUF=".a" | |
c5f14466 RP |
1208 | FULLNAME='$(NAME)$(BUILDSUF)' |
1209 | LIBNAME='$(LIBPREF)$(FULLNAME)$(LIBSUF)' | |
f3ec2d46 SG |
1210 | SLIBPREF="lib" |
1211 | SLIBSUF=".so" | |
c5f14466 | 1212 | SLIBNAME='$(SLIBPREF)$(FULLNAME)$(SLIBSUF)' |
b29bddab DB |
1213 | SLIBNAME_WITH_VERSION='$(SLIBNAME).$(LIBVERSION)' |
1214 | SLIBNAME_WITH_MAJOR='$(SLIBNAME).$(LIBMAJOR)' | |
24743a76 | 1215 | LIB_INSTALL_EXTRA_CMD='$(RANLIB) "$(LIBDIR)/$(LIBNAME)"' |
ef0bc4c9 | 1216 | |
9da6609f MR |
1217 | host_cflags='-O3 -g -Wall' |
1218 | host_libs='-lm' | |
1219 | ||
a7ada2ba MR |
1220 | target_path='.' |
1221 | ||
0d7dca36 DB |
1222 | # gcc stupidly only outputs the basename of targets with -MM, but we need the |
1223 | # full relative path for objects in subdirectories for non-recursive Make. | |
333d5374 | 1224 | DEPEND_CMD='$(CC) $(CFLAGS) -MM $< | sed -e "/^\#.*/d" -e "s,^[[:space:]]*$(*F)\\.o,$(@D)/$(*F).o,"' |
315c741d | 1225 | |
c597172e | 1226 | # find source path |
5e622c40 | 1227 | source_path="$(dirname "$0")" |
497237c7 | 1228 | enable source_path_used |
c597172e | 1229 | if test -z "$source_path" -o "$source_path" = "." ; then |
5e622c40 | 1230 | source_path="$(pwd)" |
497237c7 | 1231 | disable source_path_used |
c597172e | 1232 | else |
5e622c40 | 1233 | source_path="$(cd "$source_path"; pwd)" |
c597172e | 1234 | echo "$source_path" | grep -q '[[:blank:]]' && |
7483e694 | 1235 | die "Out of tree builds are impossible with whitespace in source path." |
337cee68 MC |
1236 | test -e "$source_path/config.h" && |
1237 | die "Out of tree builds are impossible with config.h in source dir." | |
c597172e MR |
1238 | fi |
1239 | ||
13cbe2c0 MR |
1240 | for v in "$@"; do |
1241 | r="${v#*=}" | |
1242 | l="${v%$r}" | |
1243 | test "$r" = "${r#* }" || r="'$r'" | |
1244 | FFMPEG_CONFIGURATION="${FFMPEG_CONFIGURATION# } ${l}${r}" | |
1245 | done | |
c597172e | 1246 | |
73ef8980 MR |
1247 | find_things(){ |
1248 | thing=$1 | |
1249 | pattern=$2 | |
1250 | file=$source_path/$3 | |
932ccf39 | 1251 | sed -n "s/^[^#]*$pattern.*([^,]*, *\([^,]*\)\(,.*\)*).*/\1_$thing/p" "$file" |
73ef8980 MR |
1252 | } |
1253 | ||
1254 | ENCODER_LIST=$(find_things encoder ENC libavcodec/allcodecs.c) | |
1255 | DECODER_LIST=$(find_things decoder DEC libavcodec/allcodecs.c) | |
5666fd73 | 1256 | HWACCEL_LIST=$(find_things hwaccel HWACCEL libavcodec/allcodecs.c) |
73ef8980 MR |
1257 | PARSER_LIST=$(find_things parser PARSER libavcodec/allcodecs.c) |
1258 | BSF_LIST=$(find_things bsf BSF libavcodec/allcodecs.c) | |
1259 | MUXER_LIST=$(find_things muxer _MUX libavformat/allformats.c) | |
1260 | DEMUXER_LIST=$(find_things demuxer DEMUX libavformat/allformats.c) | |
1261 | OUTDEV_LIST=$(find_things muxer _MUX libavdevice/alldevices.c) | |
1262 | INDEV_LIST=$(find_things demuxer DEMUX libavdevice/alldevices.c) | |
1263 | PROTOCOL_LIST=$(find_things protocol PROTOCOL libavformat/allformats.c) | |
81124ba0 | 1264 | FILTER_LIST=$(find_things filter FILTER libavfilter/allfilters.c) |
c597172e | 1265 | |
7483e694 DB |
1266 | enable $ARCH_EXT_LIST \ |
1267 | $DECODER_LIST \ | |
1268 | $ENCODER_LIST \ | |
5666fd73 | 1269 | $HWACCEL_LIST \ |
7483e694 DB |
1270 | $PARSER_LIST \ |
1271 | $BSF_LIST \ | |
1272 | $DEMUXER_LIST \ | |
1273 | $MUXER_LIST \ | |
f7679c54 | 1274 | $FILTER_LIST \ |
7483e694 DB |
1275 | $PROTOCOL_LIST \ |
1276 | $INDEV_LIST \ | |
1277 | $OUTDEV_LIST \ | |
c597172e MR |
1278 | |
1279 | die_unknown(){ | |
1280 | echo "Unknown option \"$1\"." | |
1281 | echo "See $0 --help for available options." | |
1282 | exit 1 | |
1283 | } | |
1284 | ||
794f8e97 | 1285 | show_list() { |
bf0c4afa RP |
1286 | suffix=_$1 |
1287 | shift | |
1288 | echo $* | sed s/$suffix//g | tr ' ' '\n' | sort | |
794f8e97 PI |
1289 | exit 0 |
1290 | } | |
1291 | ||
c597172e | 1292 | for opt do |
7483e694 DB |
1293 | optval="${opt#*=}" |
1294 | case "$opt" in | |
0f010b2f | 1295 | --extra-cflags=*) add_cflags $optval |
7483e694 | 1296 | ;; |
0f010b2f | 1297 | --extra-ldflags=*) add_ldflags $optval |
7483e694 | 1298 | ;; |
0f010b2f | 1299 | --extra-libs=*) add_extralibs $optval |
7483e694 | 1300 | ;; |
8fb1cb58 | 1301 | --disable-devices) disable $INDEV_LIST $OUTDEV_LIST |
9aa8ed9d | 1302 | ;; |
40bcf4c7 BL |
1303 | --enable-debug=*) debuglevel="$optval" |
1304 | ;; | |
7483e694 | 1305 | --enable-*=*|--disable-*=*) |
5e622c40 | 1306 | eval $(echo "$opt" | sed 's/=/-/;s/--/action=/;s/-/ thing=/;s/-/ name=/') |
7483e694 | 1307 | case "$thing" in |
5666fd73 | 1308 | encoder|decoder|hwaccel|muxer|demuxer|parser|bsf|protocol|filter) $action ${optval}_${thing} ;; |
7483e694 DB |
1309 | *) die_unknown "$opt" ;; |
1310 | esac | |
1311 | ;; | |
1312 | --enable-?*|--disable-?*) | |
5e622c40 | 1313 | eval $(echo "$opt" | sed 's/--/action=/;s/-/ option=/;s/-/_/g') |
e3773a55 MR |
1314 | if is_in $option $COMPONENT_LIST; then |
1315 | eval $action \$$(toupper ${option%s})_LIST | |
1316 | elif is_in $option $CMDLINE_SELECT; then | |
1317 | $action $option | |
1318 | else | |
1319 | die_unknown $opt | |
1320 | fi | |
7483e694 DB |
1321 | ;; |
1322 | --list-*) | |
1323 | NAME="${opt#--list-}" | |
1324 | is_in $NAME $COMPONENT_LIST || die_unknown $opt | |
1325 | NAME=${NAME%s} | |
1326 | eval show_list $NAME \$$(toupper $NAME)_LIST | |
1327 | ;; | |
1328 | --help|-h) show_help | |
1329 | ;; | |
1330 | *) | |
884a36a7 | 1331 | optname="${opt%%=*}" |
26759c44 MR |
1332 | optname="${optname#--}" |
1333 | optname=$(echo "$optname" | sed 's/-/_/g') | |
1334 | is_in $optname $CMDLINE_SET || die_unknown $opt | |
1335 | eval $optname='$optval' | |
7483e694 DB |
1336 | ;; |
1337 | esac | |
c597172e MR |
1338 | done |
1339 | ||
bcea99bb MR |
1340 | disabled logging && logfile=/dev/null |
1341 | ||
13cbe2c0 | 1342 | echo "# $0 $FFMPEG_CONFIGURATION" > $logfile |
bcea99bb MR |
1343 | set >> $logfile |
1344 | ||
9da6609f MR |
1345 | test -n "$cross_prefix" && enable cross_compile |
1346 | ||
adb2b908 | 1347 | ar="${cross_prefix}${ar}" |
11e6d03a | 1348 | cc_default="${cross_prefix}${cc_default}" |
20e0ed95 | 1349 | nm_default="${cross_prefix}${nm_default}" |
adb2b908 RP |
1350 | ranlib="${cross_prefix}${ranlib}" |
1351 | strip="${cross_prefix}${strip}" | |
1352 | ||
c5200f17 MR |
1353 | sysinclude_default="${sysroot}/usr/include" |
1354 | ||
75800dce MR |
1355 | set_default cc nm sysinclude |
1356 | as_default=$cc | |
9da6609f MR |
1357 | enabled cross_compile || host_cc_default=$cc |
1358 | set_default host_cc | |
13c7df3d | 1359 | |
82bb3329 MR |
1360 | exesuf() { |
1361 | case $1 in | |
1362 | mingw32*|cygwin*|*-dos|freedos|opendos|os/2*) echo .exe ;; | |
1363 | esac | |
1364 | } | |
1365 | ||
1366 | EXESUF=$(exesuf $target_os) | |
1367 | HOSTEXESUF=$(exesuf $host_os) | |
c0f5b7f1 | 1368 | |
e4e69e0b | 1369 | # set temporary file name |
a49d42c2 | 1370 | : ${TMPDIR:=$TEMPDIR} |
c51fafa1 | 1371 | : ${TMPDIR:=$TMP} |
a49d42c2 | 1372 | : ${TMPDIR:=/tmp} |
e4e69e0b | 1373 | |
54460a83 MR |
1374 | if ! check_cmd type mktemp; then |
1375 | # simple replacement for missing mktemp | |
1376 | # NOT SAFE FOR GENERAL USE | |
1377 | mktemp(){ | |
1378 | echo "${2%XXX*}.${HOSTNAME}.${UID}.$$" | |
1379 | } | |
1380 | fi | |
1381 | ||
1382 | tmpfile(){ | |
1383 | tmp=$(mktemp -u "${TMPDIR}/ffconf.XXXXXXXX")$2 && | |
1384 | (set -C; exec > $tmp) 2>/dev/null || | |
1385 | die "Unable to create temoporary file in $TMPDIR." | |
1386 | append TMPFILES $tmp | |
1387 | eval $1=$tmp | |
1388 | } | |
1389 | ||
1390 | trap 'rm -f -- $TMPFILES' EXIT | |
1391 | trap exit HUP INT TERM | |
1392 | ||
1393 | tmpfile TMPC .c | |
1394 | tmpfile TMPE $EXESUF | |
1395 | tmpfile TMPH .h | |
1396 | tmpfile TMPO .o | |
1397 | tmpfile TMPS .S | |
1398 | tmpfile TMPSH .sh | |
1399 | ||
1400 | unset -f mktemp | |
e4e69e0b | 1401 | |
993f2d0f MR |
1402 | # make sure we can execute files in $TMPDIR |
1403 | cat > $TMPSH 2>> $logfile <<EOF | |
1404 | #! /bin/sh | |
1405 | EOF | |
1406 | chmod +x $TMPSH >> $logfile 2>&1 | |
1407 | if ! $TMPSH >> $logfile 2>&1; then | |
1408 | cat <<EOF | |
1409 | Unable to create and execute files in $TMPDIR. Set the TMPDIR environment | |
1410 | variable to another directory and make sure that it is not mounted noexec. | |
1411 | EOF | |
1412 | die "Sanity test failed." | |
1413 | fi | |
993f2d0f | 1414 | |
3a636b6f | 1415 | if $cc --version 2>/dev/null | grep -qi gcc; then |
629687f6 MR |
1416 | cc_type=gcc |
1417 | elif $cc --version 2>/dev/null | grep -q Intel; then | |
1418 | cc_type=icc | |
1419 | elif $cc -v 2>&1 | grep -q xlc; then | |
1420 | cc_type=xlc | |
df442a8d MR |
1421 | elif $cc -V 2>/dev/null | grep -q Compaq; then |
1422 | cc_type=ccc | |
1423 | DEPEND_CMD='$(CC) $(CFLAGS) -M $< | sed -e "/^\#.*/d" -e "s,^[[:space:]]*$(*F)\\.o,$(@D)/$(*F).o,"' | |
03754fcd | 1424 | debuglevel=3 |
df442a8d | 1425 | add_ldflags -Wl,-z,now # calls to libots crash without this |
03e37762 MR |
1426 | elif $cc --vsn 2>/dev/null | grep -q RVCT; then |
1427 | test -d "$sysroot" || die "No valid sysroot specified." | |
1428 | cc_type=armcc | |
1429 | armcc_conf="$PWD/armcc.conf" | |
1430 | $cc --arm_linux_configure \ | |
1431 | --arm_linux_config_file="$armcc_conf" \ | |
1432 | --configure_sysroot="$sysroot" \ | |
1433 | --configure_cpp_headers="$sysinclude" >>$logfile 2>&1 || | |
1434 | die "Error creating armcc configuration file." | |
1435 | cc="$cc --arm_linux_config_file=$armcc_conf --translate_gcc" | |
75800dce | 1436 | as_default="${cross_prefix}gcc" |
629687f6 MR |
1437 | fi |
1438 | ||
1439 | test -n "$cc_type" && enable $cc_type || echolog "Unknown C compiler $cc" | |
1440 | ||
75800dce MR |
1441 | set_default as |
1442 | ||
154d432c MR |
1443 | if test -n "$sysroot"; then |
1444 | case "$cc_type" in | |
1445 | gcc) | |
1446 | add_cflags --sysroot="$sysroot" | |
1447 | add_ldflags --sysroot="$sysroot" | |
1448 | ;; | |
1449 | esac | |
1450 | fi | |
1451 | ||
993f2d0f MR |
1452 | # compiler sanity check |
1453 | check_exec <<EOF | |
1454 | int main(void){ return 0; } | |
1455 | EOF | |
1456 | if test "$?" != 0; then | |
1457 | echo "$cc is unable to create an executable file." | |
1458 | if test -z "$cross_prefix" && ! enabled cross_compile ; then | |
1459 | echo "If $cc is a cross-compiler, use the --enable-cross-compile option." | |
1460 | echo "Only do this if you know what cross compiling means." | |
1461 | fi | |
1462 | die "C compiler test failed." | |
1463 | fi | |
1464 | ||
e9b9a2f8 | 1465 | check_cflags -std=c99 |
9d821fc2 DB |
1466 | check_cc -D_FILE_OFFSET_BITS=64 <<EOF && add_cflags -D_FILE_OFFSET_BITS=64 |
1467 | #include <stdlib.h> | |
1468 | EOF | |
1469 | check_cc -D_LARGEFILE_SOURCE <<EOF && add_cflags -D_LARGEFILE_SOURCE | |
1470 | #include <stdlib.h> | |
1471 | EOF | |
e9b9a2f8 | 1472 | |
b24dbcbd | 1473 | case "$arch" in |
b24dbcbd RP |
1474 | alpha) |
1475 | arch="alpha" | |
1476 | enable fast_64bit | |
c0a02a3e | 1477 | check_cflags -mieee |
b24dbcbd | 1478 | ;; |
cfdb6148 MR |
1479 | arm|armv[4567]*l) |
1480 | arch="arm" | |
b24dbcbd | 1481 | ;; |
f4870943 MR |
1482 | avr32) |
1483 | ;; | |
cfdb6148 MR |
1484 | bfin) |
1485 | arch="bfin" | |
1486 | ;; | |
1487 | ia64) | |
1488 | arch="ia64" | |
b24dbcbd | 1489 | enable fast_64bit |
cfdb6148 MR |
1490 | ;; |
1491 | m68k) | |
1492 | arch="m68k" | |
b24dbcbd | 1493 | ;; |
de3a1240 | 1494 | mips|mipsel|IP*) |
b24dbcbd RP |
1495 | arch="mips" |
1496 | ;; | |
de3a1240 DB |
1497 | mips64) |
1498 | arch="mips" | |
1499 | enable fast_64bit | |
1500 | ;; | |
61597a98 | 1501 | parisc|hppa) |
b24dbcbd RP |
1502 | arch="parisc" |
1503 | ;; | |
61597a98 | 1504 | parisc64|hppa64) |
b24dbcbd RP |
1505 | arch="parisc" |
1506 | enable fast_64bit | |
1507 | ;; | |
cfdb6148 MR |
1508 | "Power Macintosh"|ppc|powerpc) |
1509 | arch="ppc" | |
1510 | enable fast_unaligned | |
1511 | ;; | |
1512 | ppc64) | |
1513 | arch="ppc" | |
1514 | enable fast_64bit | |
1515 | enable fast_unaligned | |
1516 | ;; | |
b24dbcbd RP |
1517 | s390|s390x) |
1518 | arch="s390" | |
1519 | ;; | |
cfdb6148 MR |
1520 | sh4|sh) |
1521 | arch="sh4" | |
b24dbcbd | 1522 | ;; |
cfdb6148 MR |
1523 | sparc) |
1524 | arch="sparc" | |
1525 | ;; | |
1526 | sun4u|sparc64) | |
1527 | arch="sparc" | |
1528 | subarch="sparc64" | |
b24dbcbd RP |
1529 | enable fast_64bit |
1530 | ;; | |
cfdb6148 MR |
1531 | i386|i486|i586|i686|i86pc|BePC) |
1532 | arch="x86" | |
1533 | subarch="x86_32" | |
1534 | enable fast_unaligned | |
1535 | ;; | |
1536 | x86_64|amd64) | |
1537 | arch="x86" | |
1538 | subarch="x86_32" | |
1539 | enable cmov | |
1540 | enable fast_cmov | |
1541 | enable fast_unaligned | |
1542 | check_cc <<EOF && enable fast_64bit && subarch="x86_64" | |
1543 | int test[sizeof(char*) - 7]; | |
1544 | EOF | |
b24dbcbd RP |
1545 | ;; |
1546 | *) | |
1547 | arch="unknown" | |
1548 | ;; | |
1549 | esac | |
1550 | ||
62045d48 | 1551 | enable $arch $subarch |
b24dbcbd | 1552 | |
7483e694 | 1553 | # OS specific |
4f854758 | 1554 | case $target_os in |
7483e694 | 1555 | beos|haiku|zeta) |
c9d19248 | 1556 | prefix_default="$HOME/config" |
7483e694 | 1557 | # helps building libavcodec |
0f010b2f | 1558 | add_cflags -DPIC -fomit-frame-pointer |
7483e694 | 1559 | # 3 gcc releases known for BeOS, each with ugly bugs |
5e622c40 | 1560 | gcc_version="$($cc -v 2>&1 | grep version | cut -d ' ' -f3-)" |
7483e694 DB |
1561 | case "$gcc_version" in |
1562 | 2.9-beos-991026*|2.9-beos-000224*) echo "R5/GG gcc" | |
1563 | disable mmx | |
1564 | ;; | |
1565 | *20010315*) echo "BeBits gcc" | |
0f010b2f | 1566 | add_cflags -fno-expensive-optimizations |
7483e694 DB |
1567 | ;; |
1568 | esac | |
7483e694 DB |
1569 | SHFLAGS=-nostart |
1570 | # enable BeOS things | |
1571 | enable audio_beos | |
1572 | # no need for libm, but the inet stuff | |
1573 | # Check for BONE | |
1574 | # XXX: actually should check for NOT net_server | |
78fe7631 | 1575 | if echo $BEINCLUDES | grep -q 'headers/be/bone'; then |
7483e694 DB |
1576 | network_extralibs="-lbind -lsocket" |
1577 | else | |
1578 | enable beos_netserver | |
1579 | network_extralibs="-lnet" | |
1580 | fi ;; | |
1581 | sunos) | |
1582 | FFSERVERLDFLAGS="" | |
9987769a | 1583 | SHFLAGS='-shared -Wl,-h,$$(@F)' |
7483e694 | 1584 | network_extralibs="-lsocket -lnsl" |
e193c74e | 1585 | add_cflags -D__EXTENSIONS__ |
7483e694 DB |
1586 | ;; |
1587 | netbsd) | |
1588 | oss_demuxer_extralibs="-lossaudio" | |
1589 | oss_muxer_extralibs="-lossaudio" | |
1590 | ;; | |
1591 | openbsd) | |
1592 | disable need_memalign | |
1593 | LIBOBJFLAGS='$(PIC)' | |
7483e694 | 1594 | SHFLAGS='-shared' |
7483e694 DB |
1595 | oss_demuxer_extralibs="-lossaudio" |
1596 | oss_muxer_extralibs="-lossaudio" | |
1597 | ;; | |
1598 | freebsd) | |
1599 | disable need_memalign | |
1600 | ;; | |
1601 | bsd/os) | |
1602 | osextralibs="-lpoll -lgnugetopt" | |
1603 | strip="strip -d" | |
1604 | ;; | |
1605 | darwin) | |
1606 | disable need_memalign | |
0138c54e | 1607 | SHFLAGS='-dynamiclib -Wl,-single_module -Wl,-install_name,$(SHLIBDIR)/$(SLIBNAME),-current_version,$(LIBVERSION),-compatibility_version,$(LIBMAJOR) -Wl,-read_only_relocs,suppress' |
7483e694 DB |
1608 | strip="strip -x" |
1609 | FFLDFLAGS="-Wl,-dynamic,-search_paths_first" | |
1610 | SLIBSUF=".dylib" | |
1611 | SLIBNAME_WITH_VERSION='$(SLIBPREF)$(FULLNAME).$(LIBVERSION)$(SLIBSUF)' | |
1612 | SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(FULLNAME).$(LIBMAJOR)$(SLIBSUF)' | |
1613 | FFSERVERLDFLAGS=-Wl,-bind_at_load | |
304d586d | 1614 | objformat="macho" |
1b0f6fb8 | 1615 | enabled x86_64 && objformat="macho64" |
7483e694 DB |
1616 | ;; |
1617 | mingw32*) | |
4f854758 | 1618 | target_os=mingw32 |
dcc01c06 | 1619 | LIBTARGET=i386 |
1fc9fb8a | 1620 | if enabled x86_64; then |
dcc01c06 RP |
1621 | disable need_memalign |
1622 | LIBTARGET=x64 | |
1623 | fi | |
fbd971a4 | 1624 | shlibdir_default="$bindir_default" |
7483e694 DB |
1625 | disable ffserver |
1626 | SLIBPREF="" | |
1627 | SLIBSUF=".dll" | |
7483e694 DB |
1628 | SLIBNAME_WITH_VERSION='$(SLIBPREF)$(FULLNAME)-$(LIBVERSION)$(SLIBSUF)' |
1629 | SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(FULLNAME)-$(LIBMAJOR)$(SLIBSUF)' | |
06abe7f5 | 1630 | SLIB_EXTRA_CMD='-lib.exe /machine:$(LIBTARGET) /def:$$(@:$(SLIBSUF)=.def) /out:$(SUBDIR)$(SLIBNAME_WITH_MAJOR:$(SLIBSUF)=.lib)' |
4c25d159 RP |
1631 | SLIB_INSTALL_EXTRA_CMD='-install -m 644 $(SUBDIR)$(SLIBNAME_WITH_MAJOR:$(SLIBSUF)=.lib) "$(SHLIBDIR)/$(SLIBNAME:$(SLIBSUF)=.lib)"; \ |
1632 | install -m 644 $(SUBDIR)$(SLIBNAME_WITH_MAJOR:$(SLIBSUF)=.lib) "$(SHLIBDIR)/$(SLIBNAME_WITH_MAJOR:$(SLIBSUF)=.lib)"' | |
7483e694 | 1633 | SLIB_UNINSTALL_EXTRA_CMD='rm -f "$(SHLIBDIR)/$(SLIBNAME:$(SLIBSUF)=.lib)"' |
4b51fb1c | 1634 | SHFLAGS='-shared -Wl,--output-def,$$(@:$(SLIBSUF)=.def) -Wl,--out-implib,$(SUBDIR)lib$(SLIBNAME:$(SLIBSUF)=.dll.a) -Wl,--enable-runtime-pseudo-reloc -Wl,--enable-auto-image-base' |
304d586d | 1635 | objformat="win32" |
bc574408 | 1636 | enable dos_paths |
1894e741 | 1637 | check_cflags -fno-common |
b1549d61 | 1638 | if ! enabled x86_64; then |
f7ad5aa2 RP |
1639 | check_cpp_condition _mingw.h "(__MINGW32_MAJOR_VERSION > 3) || (__MINGW32_MAJOR_VERSION == 3 && __MINGW32_MINOR_VERSION >= 15)" || |
1640 | die "ERROR: MinGW runtime version must be >= 3.15." | |
1641 | enabled_any avisynth vfwcap_demuxer && | |
1642 | { check_cpp_condition w32api.h "(__W32API_MAJOR_VERSION > 3) || (__W32API_MAJOR_VERSION == 3 && __W32API_MINOR_VERSION >= 13)" || | |
1643 | die "ERROR: avisynth and vfwcap_demuxer require w32api version 3.13 or later."; } | |
1644 | fi | |
7483e694 DB |
1645 | ;; |
1646 | cygwin*) | |
4f854758 | 1647 | target_os=cygwin |
fbd971a4 | 1648 | shlibdir_default="$bindir_default" |
7483e694 DB |
1649 | SLIBPREF="cyg" |
1650 | SLIBSUF=".dll" | |
1651 | SLIBNAME_WITH_VERSION='$(SLIBPREF)$(FULLNAME)-$(LIBVERSION)$(SLIBSUF)' | |
1652 | SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(FULLNAME)-$(LIBMAJOR)$(SLIBSUF)' | |
1653 | SHFLAGS='-shared -Wl,--enable-auto-image-base' | |
304d586d | 1654 | objformat="win32" |
bc574408 | 1655 | enable dos_paths |
1894e741 | 1656 | check_cflags -fno-common |
7483e694 | 1657 | ;; |
4f365f37 | 1658 | *-dos|freedos|opendos) |
fdf11906 | 1659 | disable ffplay ffserver |
4f365f37 MK |
1660 | disable $INDEV_LIST $OUTDEV_LIST |
1661 | network_extralibs="-lsocket" | |
ff1c015d | 1662 | objformat="coff" |
bc574408 | 1663 | enable dos_paths |
1894e741 | 1664 | check_cflags -fno-common |
4f365f37 | 1665 | ;; |
7483e694 | 1666 | linux) |
7483e694 DB |
1667 | enable dv1394 |
1668 | ;; | |
1669 | irix*) | |
4f854758 | 1670 | target_os=irix |
7483e694 DB |
1671 | ranlib="echo ignoring ranlib" |
1672 | ;; | |
d22e8442 | 1673 | os/2*) |
d22e8442 DY |
1674 | strip="lxlite" |
1675 | ln_s="cp -f" | |
d22e8442 | 1676 | FFLDFLAGS="-Zomf -Zbin-files -Zargs-wild -Zmap" |
71c61f62 | 1677 | SHFLAGS='$(SUBDIR)$(NAME).def -Zdll -Zomf' |
d22e8442 | 1678 | FFSERVERLDFLAGS="" |
287d3b13 | 1679 | LIBSUF="_s.a" |
d22e8442 DY |
1680 | SLIBPREF="" |
1681 | SLIBSUF=".dll" | |
1682 | SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME)-$(LIBVERSION)$(SLIBSUF)' | |
1683 | SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(shell echo $(NAME) | cut -c1-6)$(LIBMAJOR)$(SLIBSUF)' | |
71c61f62 MR |
1684 | SLIB_CREATE_DEF_CMD='echo LIBRARY $(SLIBNAME_WITH_MAJOR) INITINSTANCE TERMINSTANCE > $(SUBDIR)$(NAME).def; \ |
1685 | echo PROTMODE >> $(SUBDIR)$(NAME).def; \ | |
1686 | echo CODE PRELOAD MOVEABLE DISCARDABLE >> $(SUBDIR)$(NAME).def; \ | |
1687 | echo DATA PRELOAD MOVEABLE MULTIPLE NONSHARED >> $(SUBDIR)$(NAME).def; \ | |
1688 | echo EXPORTS >> $(SUBDIR)$(NAME).def; \ | |
1689 | emxexp -o $(OBJS) >> $(SUBDIR)$(NAME).def' | |
1690 | SLIB_EXTRA_CMD='emximp -o $(SUBDIR)$(LIBPREF)$(NAME)_dll.a $(SUBDIR)$(NAME).def; \ | |
1691 | emximp -o $(SUBDIR)$(LIBPREF)$(NAME)_dll.lib $(SUBDIR)$(NAME).def;' | |
1692 | SLIB_INSTALL_EXTRA_CMD='install -m 644 $(SUBDIR)$(LIBPREF)$(NAME)_dll.a $(SUBDIR)$(LIBPREF)$(NAME)_dll.lib "$(LIBDIR)"' | |
d22e8442 | 1693 | SLIB_UNINSTALL_EXTRA_CMD='rm -f "$(LIBDIR)"/$(LIBPREF)$(NAME)_dll.a "$(LIBDIR)"/$(LIBPREF)$(NAME)_dll.lib' |
bc574408 | 1694 | enable dos_paths |
d22e8442 DY |
1695 | ;; |
1696 | ||
7483e694 | 1697 | *) |
4f924f9a | 1698 | die "Unknown OS '$target_os'." |
7483e694 DB |
1699 | ;; |
1700 | esac | |
1701 | ||
c9d19248 MR |
1702 | set_default $PATHS_LIST |
1703 | ||
c597172e | 1704 | add_extralibs $osextralibs |
de6d9b64 | 1705 | |
28d8e661 DB |
1706 | # Combine FFLDFLAGS and the LDFLAGS environment variable. |
1707 | LDFLAGS="$FFLDFLAGS $LDFLAGS" | |
e89b8b0a | 1708 | |
320d060a | 1709 | # we need to build at least one lib type |
93b3c083 | 1710 | if ! enabled_any static shared; then |
320d060a DB |
1711 | cat <<EOF |
1712 | At least one library type must be built. | |
1713 | Specify --enable-static to build the static libraries or --enable-shared to | |
1714 | build the shared libraries as well. To only build the shared libraries specify | |
1715 | --disable-static in addition to --enable-shared. | |
1716 | EOF | |
1717 | exit 1; | |
1718 | fi | |
1719 | ||
abc4e572 | 1720 | disabled static && LIBNAME="" |
2a320695 | 1721 | |
a2234ceb RP |
1722 | if enabled_any libfaad libfaadbin ; then |
1723 | if check_header faad.h; then | |
295b8c70 | 1724 | check_cc <<EOF |
a2234ceb RP |
1725 | #include <faad.h> |
1726 | #ifndef FAAD2_VERSION | |
1727 | ok faad1 | |
1728 | #endif | |
db817cf3 | 1729 | int main(void) { return 0; } |
a2234ceb RP |
1730 | EOF |
1731 | test $? = 0 && enable libfaad2 | |
1732 | else | |
ff3dac65 | 1733 | die "FAAD test failed." |
a2234ceb RP |
1734 | fi |
1735 | fi | |
1736 | ||
1737 | ||
93b3c083 | 1738 | if ! enabled gpl; then |
54118497 RP |
1739 | die_gpl_disabled(){ |
1740 | name=$1 | |
1741 | shift | |
1742 | enabled_any $@ && die "$name is under GPL and --enable-gpl is not specified." | |
1743 | } | |
4a24ab64 | 1744 | die_gpl_disabled "The Postprocessing code" postproc |
1cc60c47 DB |
1745 | die_gpl_disabled "libx264" libx264 |
1746 | die_gpl_disabled "libxvidcore" libxvid | |
54118497 RP |
1747 | die_gpl_disabled "FAAD2" libfaad2 |
1748 | die_gpl_disabled "The X11 grabber" x11grab | |
ebb810d9 | 1749 | fi |
b2e3c528 | 1750 | |
3fe142e2 DB |
1751 | if ! enabled nonfree && enabled_any libamr_nb libamr_wb; then |
1752 | die "libamr is nonfree and --enable-nonfree is not specified." | |
1753 | fi | |
1754 | ||
9eeed841 | 1755 | check_deps $ARCH_EXT_LIST |
0f3cb305 | 1756 | |
5d323602 MR |
1757 | test -z "$need_memalign" && need_memalign="$mmx" |
1758 | ||
cf9d24ad | 1759 | #Darwin CC versions |
4f854758 | 1760 | if test $target_os = darwin; then |
629687f6 | 1761 | if enabled xlc; then |
0f010b2f | 1762 | add_cflags -qpdf2 -qlanglvl=extc99 -qmaxmem=-1 -qarch=auto -qtune=auto |
cf9d24ad | 1763 | else |
0f010b2f DB |
1764 | add_cflags -pipe |
1765 | check_cflags -force_cpusubtype_ALL | |
1766 | check_cflags -Wno-sign-compare | |
f946a9a4 | 1767 | enabled shared || check_cflags -mdynamic-no-pic |
cf9d24ad | 1768 | fi |
2a1a6b64 MN |
1769 | fi |
1770 | ||
40617a6d | 1771 | disabled optimizations || check_cflags -fomit-frame-pointer |
cf9d24ad | 1772 | |
a4adb608 | 1773 | # Add processor-specific flags |
38d0a8aa | 1774 | if test $cpu != "generic"; then |
bc8ec47b MR |
1775 | warn_altivec(){ |
1776 | $1 altivec && echo "WARNING: Tuning for $2 but AltiVec $1."; | |
1658bc4f | 1777 | } |
38d0a8aa | 1778 | case $cpu in |
bb270c08 | 1779 | 601|ppc601|PowerPC601) |
0f010b2f | 1780 | add_cflags -mcpu=601 |
bc8ec47b | 1781 | warn_altivec enabled PPC601 |
bb270c08 DB |
1782 | ;; |
1783 | 603*|ppc603*|PowerPC603*) | |
0f010b2f | 1784 | add_cflags -mcpu=603 |
bc8ec47b | 1785 | warn_altivec enabled PPC603 |
bb270c08 DB |
1786 | ;; |
1787 | 604*|ppc604*|PowerPC604*) | |
0f010b2f | 1788 | add_cflags -mcpu=604 |
bc8ec47b | 1789 | warn_altivec enabled PPC604 |
bb270c08 DB |
1790 | ;; |
1791 | G3|g3|75*|ppc75*|PowerPC75*) | |
0f010b2f | 1792 | add_cflags -mcpu=750 -mpowerpc-gfxopt |
bc8ec47b | 1793 | warn_altivec enabled PPC75x |
bb270c08 DB |
1794 | ;; |
1795 | G4|g4|745*|ppc745*|PowerPC745*) | |
0f010b2f | 1796 | add_cflags -mcpu=7450 -mpowerpc-gfxopt |
bc8ec47b | 1797 | warn_altivec disabled PPC745x |
bb270c08 DB |
1798 | ;; |
1799 | 74*|ppc74*|PowerPC74*) | |
0f010b2f | 1800 | add_cflags -mcpu=7400 -mpowerpc-gfxopt |
bc8ec47b | 1801 | warn_altivec disabled PPC74xx |
bb270c08 DB |
1802 | ;; |
1803 | G5|g5|970|ppc970|PowerPC970|power4*|Power4*) | |
0f010b2f | 1804 | add_cflags -mcpu=970 -mpowerpc-gfxopt -mpowerpc64 |
bc8ec47b | 1805 | warn_altivec disabled PPC970 |
9cafbd6c | 1806 | enable ppc64 |
bb270c08 | 1807 | ;; |
e07e357d | 1808 | Cell|CELL|cell) |
0f010b2f | 1809 | add_cflags -mcpu=cell |
e07e357d | 1810 | warn_altivec disabled Cell |
9cafbd6c | 1811 | enable ppc64 |
e07e357d | 1812 | ;; |
e7768fc5 GP |
1813 | # targets that do NOT support conditional mov (cmov) |
1814 | i[345]86|pentium|pentium-mmx|k6|k6-[23]|winchip-c6|winchip2|c3) | |
0f010b2f | 1815 | add_cflags -march=$cpu |
497237c7 | 1816 | disable cmov |
e7768fc5 GP |
1817 | ;; |
1818 | # targets that do support conditional mov (cmov) | |
416519dd | 1819 | i686|pentiumpro|pentium[23]|pentium-m|athlon|athlon-tbird|athlon-4|athlon-[mx]p|athlon64|k8|opteron|athlon-fx|core2) |
0f010b2f | 1820 | add_cflags -march=$cpu |
497237c7 RP |
1821 | enable cmov |
1822 | enable fast_cmov | |
94e4c3a3 GP |
1823 | ;; |
1824 | # targets that do support conditional mov but on which it's slow | |
800a5a19 | 1825 | pentium4|pentium4m|prescott|nocona) |
0f010b2f | 1826 | add_cflags -march=$cpu |
497237c7 RP |
1827 | enable cmov |
1828 | disable fast_cmov | |
bb270c08 | 1829 | ;; |
d7b34d08 | 1830 | sparc64) |
0f010b2f | 1831 | add_cflags -mcpu=v9 |
d7b34d08 | 1832 | ;; |
f2e49553 | 1833 | arm11*|cortex*) |
0f010b2f | 1834 | add_cflags -mcpu=$cpu |
f2e49553 MR |
1835 | enable fast_unaligned |
1836 | ;; | |
0223bd6f | 1837 | armv*) |
0f010b2f | 1838 | add_cflags -march=$cpu |
0223bd6f | 1839 | ;; |
f2e49553 | 1840 | arm*) |
0f010b2f | 1841 | add_cflags -mcpu=$cpu |
6b19786b | 1842 | ;; |
1cd11856 | 1843 | ev4|ev45|ev5|ev56|pca56|ev6|ev67) |
df442a8d | 1844 | enabled ccc && add_cflags -arch $cpu || add_cflags -mcpu=$cpu |
1cd11856 | 1845 | ;; |
bb270c08 | 1846 | *) |
7483e694 | 1847 | echo "WARNING: Unknown CPU \"$cpu\", ignored." |
bb270c08 | 1848 | ;; |
a4adb608 MN |
1849 | esac |
1850 | fi | |
1851 | ||
b4d96ba2 MR |
1852 | check_cc <<EOF || die "Symbol mangling check failed." |
1853 | int ff_extern; | |
1854 | EOF | |
2f05d9c1 | 1855 | sym=$($nm -P -g $TMPO | grep ff_extern) |
b4d96ba2 MR |
1856 | extern_prefix=${sym%%ff_extern*} |
1857 | ||
f65883c8 MR |
1858 | check_cc <<EOF && enable inline_asm |
1859 | void foo(void) { __asm__ volatile ("" ::); } | |
1860 | EOF | |
61d251db | 1861 | |
9eeed841 | 1862 | if enabled x86; then |
44965991 PI |
1863 | # check whether EBP is available on x86 |
1864 | # As 'i' is stored on the stack, this program will crash | |
1865 | # if the base pointer is used to access it because the | |
1866 | # base pointer is cleared in the inline assembly code. | |
7dfef245 | 1867 | check_exec_crash <<EOF && enable ebp_available |
44965991 | 1868 | volatile int i=0; |
be449fca | 1869 | __asm__ volatile ( |
44965991 PI |
1870 | "xorl %%ebp, %%ebp" |
1871 | ::: "%ebp"); | |
1872 | return i; | |
44965991 PI |
1873 | EOF |
1874 | ||
1875 | # check wether EBX is available on x86 | |
940f335a | 1876 | check_asm ebx_available '"":::"%ebx"' |
8e380710 | 1877 | |
d3a4b4e0 DB |
1878 | # check whether more than 10 operands are supported |
1879 | check_cc <<EOF && enable ten_operands | |
1880 | int main(void) { | |
1881 | int x=0; | |
1882 | __asm__ volatile( | |
1883 | "" | |
1884 | :"+&rm"(x), "+&rm"(x), "+&rm"(x), "+&rm"(x), "+&rm"(x), "+&rm"(x) | |
1885 | ); | |
1886 | return 0; | |
1887 | } | |
1888 | EOF | |
1889 | ||
d7f0920b | 1890 | # check whether binutils is new enough to compile SSSE3/MMX2 |
940f335a | 1891 | enabled ssse3 && check_asm ssse3 '"pabsw %xmm0, %xmm0"' |
5fd89ca0 | 1892 | enabled mmx2 && check_asm mmx2 '"pmaxub %mm0, %mm1"' |
6bd859d6 MR |
1893 | |
1894 | check_asm bswap '"bswap %%eax" ::: "%eax"' | |
304d586d | 1895 | |
d52481b9 | 1896 | YASMFLAGS="-f $objformat -DARCH_$(toupper $subarch)" |
304d586d LM |
1897 | enabled x86_64 && append YASMFLAGS "-m amd64" |
1898 | enabled_all x86_64 shared && append YASMFLAGS "-DPIC" | |
1899 | case "$objformat" in | |
1900 | elf) enabled debug && append YASMFLAGS "-g dwarf2" ;; | |
1b0f6fb8 | 1901 | macho64) append YASMFLAGS "-DPIC -DPREFIX" ;; |
304d586d LM |
1902 | *) append YASMFLAGS "-DPREFIX" ;; |
1903 | esac | |
7595a5e4 | 1904 | disabled yasm || { check_yasm "pabsw xmm0, xmm0" && enable yasm; } |
44965991 PI |
1905 | fi |
1906 | ||
87ea51e0 LB |
1907 | # check for assembler specific support |
1908 | ||
5b6c2cbd | 1909 | enabled ppc && check_asm dcbzl '"dcbzl 0, 1"' |
799fde37 | 1910 | enabled ppc && check_asm ppc4xx '"maclhw r10, r11, r12"' |
87ea51e0 | 1911 | |
57bd82d4 MR |
1912 | # check for SIMD availability |
1913 | ||
115329f1 | 1914 | # AltiVec flags: The FSF version of GCC differs from the Apple version |
9eeed841 | 1915 | if enabled altivec; then |
3ed1a2ee DB |
1916 | check_cflags -maltivec -mabi=altivec && |
1917 | { check_header altivec.h && inc_altivec_h="#include <altivec.h>" ; } || | |
4477b9f4 | 1918 | check_cflags -faltivec |
b6e52719 | 1919 | |
0182fee8 | 1920 | # check if our compiler supports Motorola AltiVec C API |
497237c7 | 1921 | check_cc <<EOF || disable altivec |
dcd479c0 | 1922 | $inc_altivec_h |
a9a07762 MN |
1923 | int main(void) { |
1924 | vector signed int v1, v2, v3; | |
1925 | v1 = vec_add(v2,v3); | |
1926 | return 0; | |
1927 | } | |
1928 | EOF | |
b006b26c DB |
1929 | |
1930 | # check if our compiler supports braces for vector declarations | |
80a61f08 | 1931 | check_cc <<EOF || die "You need a compiler that supports {} in AltiVec vector declarations." |
b006b26c | 1932 | $inc_altivec_h |
80a61f08 | 1933 | int main (void) { (vector int) {1}; return 0; } |
b006b26c | 1934 | EOF |
a9a07762 | 1935 | fi |
ab6c65f6 | 1936 | |
b4e806b2 | 1937 | # We have to check if pld is a nop and disable it. |
a2fc0f6a | 1938 | enabled arm && check_asm pld '"pld [r0]"' |
940f335a MR |
1939 | enabled armv5te && check_asm armv5te '"qadd r0, r0, r0"' |
1940 | enabled armv6 && check_asm armv6 '"sadd16 r0, r0, r0"' | |
ab5cb084 | 1941 | enabled armv6t2 && check_asm armv6t2 '"movt r0, #0"' |
f55b299a | 1942 | enabled armvfp && check_asm armvfp '"fadds s0, s0, s0"' |
940f335a MR |
1943 | enabled iwmmxt && check_asm iwmmxt '"wunpckelub wr6, wr4"' |
1944 | enabled mmi && check_asm mmi '"lq $2, 0($2)"' | |
6b18d278 | 1945 | enabled neon && check_asm neon '"vadd.i16 q0, q0, q0"' |
940f335a | 1946 | enabled vis && check_asm vis '"pdist %f0, %f0, %f0"' -mcpu=ultrasparc |
bd9d34a0 | 1947 | |
0f010b2f | 1948 | enabled vis && add_cflags -mcpu=ultrasparc -mtune=ultrasparc |
8b03def6 | 1949 | |
57bd82d4 MR |
1950 | # --- |
1951 | # big/little-endian test | |
9eebe687 MR |
1952 | check_cc <<EOF || die "endian test failed" |
1953 | unsigned int endian = 'B' << 24 | 'I' << 16 | 'G' << 8 | 'E'; | |
a3999908 | 1954 | EOF |
d04d9e16 | 1955 | od -A n -t x1 $TMPO | grep -q '42 *49 *47 *45' && enable bigendian |
487a54d7 | 1956 | |
a3999908 | 1957 | # --- |
3d204385 NK |
1958 | # check availability of some header files |
1959 | ||
a98bb16d RP |
1960 | if check_func dlopen; then |
1961 | ldl= | |
1962 | elif check_func dlopen -ldl; then | |
1963 | ldl=-ldl | |
8bf5d58f MN |
1964 | fi |
1965 | ||
75ecf149 DB |
1966 | # Solaris has nanosleep in -lrt, OpenSolaris no longer needs that |
1967 | check_func nanosleep || { check_func nanosleep -lrt && add_extralibs -lrt; } | |
1968 | ||
7483e694 DB |
1969 | check_func fork |
1970 | check_func gethrtime | |
1971 | check_func getrusage | |
094c09bb | 1972 | check_func inet_aton $network_extralibs |
7483e694 DB |
1973 | check_func memalign |
1974 | check_func mkstemp | |
1f91cdce | 1975 | check_func posix_memalign |
b507ebd1 | 1976 | check_func_headers io.h setmode |
e4673692 | 1977 | check_func_headers lzo/lzo1x.h lzo1x_999_compress |
2446d3d6 | 1978 | check_func_headers windows.h GetProcessTimes |
7c5bfe7a | 1979 | check_func_headers windows.h VirtualAlloc |
6ffa87d3 | 1980 | |
e16e49ac | 1981 | check_header conio.h |
a98bb16d RP |
1982 | check_header dlfcn.h |
1983 | check_header malloc.h | |
bf6ce82d | 1984 | check_header poll.h |
b58412f1 | 1985 | check_header sys/mman.h |
b091aa44 | 1986 | check_header sys/resource.h |
bf6ce82d | 1987 | check_header sys/select.h |
a98bb16d | 1988 | check_header termios.h |
272081b0 CEH |
1989 | check_header vdpau/vdpau.h |
1990 | check_header vdpau/vdpau_x11.h | |
68178ca9 | 1991 | check_header X11/extensions/XvMClib.h |
a98bb16d | 1992 | |
1f91cdce RP |
1993 | if ! enabled_any memalign memalign_hack posix_memalign && enabled need_memalign ; then |
1994 | die "Error, no aligned memory allocator but SSE enabled, disable it or use --enable-memalign-hack." | |
a98bb16d | 1995 | fi |
e16e49ac | 1996 | |
a4fa192c | 1997 | disabled zlib || check_lib zlib.h zlibVersion -lz || disable zlib |
632948bd | 1998 | disabled bzlib || check_lib2 bzlib.h BZ2_bzlibVersion -lbz2 || disable bzlib |
57bd82d4 MR |
1999 | |
2000 | # check for some common methods of building with pthread support | |
2001 | # do this before the optional library checks as some of them require pthreads | |
2002 | if enabled pthreads; then | |
9e7fd101 MR |
2003 | if check_func pthread_create; then |
2004 | : | |
2005 | elif check_func pthread_create -pthread; then | |
2006 | add_cflags -pthread | |
afc9aee2 | 2007 | add_extralibs -pthread |
9e7fd101 MR |
2008 | elif check_func pthread_create -pthreads; then |
2009 | add_cflags -pthreads | |
afc9aee2 | 2010 | add_extralibs -pthreads |
8d94f606 GT |
2011 | elif check_func pthread_create -lpthreadGC2; then |
2012 | add_extralibs -lpthreadGC2 | |
9e7fd101 MR |
2013 | elif ! check_lib pthread.h pthread_create -lpthread; then |
2014 | die "ERROR: can't find pthreads library" | |
2015 | fi | |
57bd82d4 MR |
2016 | fi |
2017 | ||
8eee7025 | 2018 | for thread in $THREADS_LIST; do |
e5f94c2b | 2019 | if enabled $thread; then |
3ae3b721 RP |
2020 | test -n "$thread_type" && |
2021 | die "ERROR: Only one thread type must be selected." || | |
e5f94c2b | 2022 | thread_type="$thread" |
e5f94c2b RP |
2023 | fi |
2024 | done | |
2025 | ||
fdf88598 | 2026 | check_lib math.h sin -lm |
ff418735 | 2027 | check_lib va/va.h vaInitialize -lva |
fdf88598 | 2028 | |
a33cab3a | 2029 | # test for C99 functions in math.h |
7b04b8a0 | 2030 | for func in llrint lrint lrintf round roundf truncf; do |
a33cab3a | 2031 | check_exec <<EOF && enable $func || disable $func |
f32adb22 | 2032 | #include <math.h> |
a33cab3a | 2033 | int main(void) { return ($func(3.999f) > 0)?0:1; } |
f32adb22 | 2034 | EOF |
a33cab3a | 2035 | done |
f32adb22 | 2036 | |
57bd82d4 | 2037 | # these are off by default, so fail if requested and not available |
79fda097 | 2038 | enabled avisynth && require2 vfw32 "windows.h vfw.h" AVIFileInit -lvfw32 |
7483e694 DB |
2039 | enabled libamr_nb && require libamrnb amrnb/interf_dec.h Speech_Decode_Frame_init -lamrnb -lm |
2040 | enabled libamr_wb && require libamrwb amrwb/dec_if.h D_IF_init -lamrwb -lm | |
e3cc7d6f | 2041 | enabled libdirac && add_cflags $(pkg-config --cflags dirac) && |
36718e51 DB |
2042 | require libdirac libdirac_decoder/dirac_parser.h dirac_decoder_init -ldirac_decoder && |
2043 | require libdirac libdirac_encoder/dirac_encoder.h dirac_encoder_init -ldirac_encoder | |
79fda097 DB |
2044 | enabled libfaac && require2 libfaac "stdint.h faac.h" faacEncGetVersion -lfaac |
2045 | enabled libfaad && require2 libfaad faad.h faacDecOpen -lfaad | |
7483e694 | 2046 | enabled libgsm && require libgsm gsm.h gsm_create -lgsm |
2bfecf73 | 2047 | enabled libmp3lame && require libmp3lame lame/lame.h lame_init -lmp3lame -lm |
7483e694 | 2048 | enabled libnut && require libnut libnut.h nut_demuxer_init -lnut |
3d6fac8c | 2049 | enabled libopenjpeg && require libopenjpeg openjpeg.h opj_version -lopenjpeg |
36718e51 DB |
2050 | enabled libschroedinger && add_cflags $(pkg-config --cflags schroedinger-1.0) && |
2051 | require libschroedinger schroedinger/schro.h schro_init $(pkg-config --libs schroedinger-1.0) | |
ae14f311 | 2052 | enabled libspeex && require libspeex speex/speex.h speex_decoder_init -lspeex |
7483e694 DB |
2053 | enabled libtheora && require libtheora theora/theora.h theora_info_init -ltheora -logg |
2054 | enabled libvorbis && require libvorbis vorbis/vorbisenc.h vorbis_info_init -lvorbisenc -lvorbis -logg | |
2bfecf73 | 2055 | enabled libx264 && require libx264 x264.h x264_encoder_open -lx264 -lm && |
57f0ec6e MR |
2056 | { check_cpp_condition x264.h "X264_BUILD >= 65" || |
2057 | die "ERROR: libx264 version must be >= 0.65."; } | |
2bfecf73 | 2058 | enabled libxvid && require libxvid xvid.h xvid_global -lxvidcore |
7483e694 | 2059 | enabled mlib && require mediaLib mlib_types.h mlib_VectorSub_S16_U8_Mod -lmlib |
8ac17293 | 2060 | |
0b4a1821 AS |
2061 | # libdc1394 check |
2062 | if enabled libdc1394; then | |
2063 | { check_lib dc1394/dc1394.h dc1394_new -ldc1394 -lraw1394 && | |
2064 | enable libdc1394_2; } || | |
2065 | { check_lib libdc1394/dc1394_control.h dc1394_create_handle -ldc1394_control -lraw1394 && | |
2066 | enable libdc1394_1; } || | |
2067 | die "ERROR: No version of libdc1394 found " | |
2068 | fi | |
2069 | ||
2070 | ||
c13e1abd FH |
2071 | _restrict= |
2072 | for restrict_keyword in restrict __restrict__ __restrict; do | |
57bd82d4 | 2073 | check_cc <<EOF && _restrict=$restrict_keyword && break |
dcd479c0 MR |
2074 | void foo(char * $restrict_keyword p); |
2075 | EOF | |
c13e1abd FH |
2076 | done |
2077 | ||
a86b921c | 2078 | ########################################## |
29799f8b | 2079 | # SDL check |
a86b921c | 2080 | |
497237c7 RP |
2081 | disable sdl_too_old |
2082 | disable sdl | |
6a1a892f | 2083 | SDL_CONFIG="${cross_prefix}sdl-config" |
2270b4b2 | 2084 | if "${SDL_CONFIG}" --version > /dev/null 2>&1; then |
5e622c40 | 2085 | sdl_cflags=$("${SDL_CONFIG}" --cflags) |
225e21ef | 2086 | temp_cflags $sdl_cflags |
5e622c40 | 2087 | temp_extralibs $("${SDL_CONFIG}" --libs) |
1ca5d97f | 2088 | if check_lib2 SDL.h SDL_Init; then |
5e622c40 | 2089 | _sdlversion=$("${SDL_CONFIG}" --version | sed 's/[^0-9]//g') |
29f3b38a | 2090 | if test "$_sdlversion" -lt 121 ; then |
497237c7 | 2091 | enable sdl_too_old |
dcd479c0 | 2092 | else |
497237c7 | 2093 | enable sdl |
225e21ef | 2094 | check_cc $sdl_cflags <<EOF && enable sdl_video_size |
29f3b38a | 2095 | #include <SDL.h> |
d6773f56 | 2096 | int main(int argc, char **argv){ |
29f3b38a MR |
2097 | const SDL_VideoInfo *vi = SDL_GetVideoInfo(); |
2098 | int w = vi->current_w; | |
2099 | return 0; | |
2100 | } | |
2101 | EOF | |
dcd479c0 MR |
2102 | fi |
2103 | fi | |
29f3b38a | 2104 | restore_flags |
c3f6b472 | 2105 | fi |
57bd82d4 | 2106 | |
2270b4b2 | 2107 | texi2html -version > /dev/null 2>&1 && enable texi2html || disable texi2html |
146ea952 | 2108 | |
7a91333f | 2109 | ########################################## |
73b46a95 RP |
2110 | # Network check |
2111 | ||
2112 | if enabled network; then | |
96000432 | 2113 | check_type "sys/types.h sys/socket.h" socklen_t |
73b46a95 RP |
2114 | # Prefer arpa/inet.h over winsock2 |
2115 | if check_header arpa/inet.h ; then | |
2116 | check_func closesocket | |
2117 | elif check_header winsock2.h ; then | |
ea10ddde | 2118 | network_extralibs="-lws2_32" |
72be9e73 | 2119 | check_type ws2tcpip.h socklen_t |
2446d3d6 | 2120 | check_func_headers winsock2.h closesocket |
73b46a95 RP |
2121 | fi |
2122 | fi | |
2123 | ||
2124 | ########################################## | |
29799f8b | 2125 | # IPv6 check |
7a91333f | 2126 | |
497237c7 | 2127 | enabled network && enabled ipv6 && check_ld <<EOF && enable ipv6 || disable ipv6 |
7a91333f HZ |
2128 | #include <sys/types.h> |
2129 | #include <sys/socket.h> | |
2130 | #include <netinet/in.h> | |
2131 | #include <netdb.h> | |
db817cf3 | 2132 | int main(void) { |
7483e694 DB |
2133 | struct sockaddr_storage saddr; |
2134 | struct ipv6_mreq mreq6; | |
2135 | getaddrinfo(0,0,0,0); | |
2136 | getnameinfo(0,0,0,0,0,0,0); | |
2137 | IN6_IS_ADDR_MULTICAST((const struct in6_addr *)0); | |
7a91333f HZ |
2138 | } |
2139 | EOF | |
2140 | ||
06e31011 RP |
2141 | check_header linux/videodev.h |
2142 | check_header linux/videodev2.h | |
1b6e8b73 | 2143 | check_header sys/videoio.h |
47f38850 | 2144 | |
2446d3d6 | 2145 | check_func_headers "windows.h vfw.h" capCreateCaptureWindow -lvfw32 |
c2345207 | 2146 | |
f8aa696f | 2147 | # check for ioctl_meteor.h, ioctl_bt848.h and alternatives |
1c915f83 RP |
2148 | { check_header dev/bktr/ioctl_meteor.h && |
2149 | check_header dev/bktr/ioctl_bt848.h; } || | |
2150 | { check_header machine/ioctl_meteor.h && | |
2151 | check_header machine/ioctl_bt848.h; } || | |
2152 | { check_header dev/video/meteor/ioctl_meteor.h && | |
2153 | check_header dev/video/bktr/ioctl_bt848.h; } || | |
2154 | check_header dev/ic/bt8xx.h | |
f8aa696f | 2155 | |
c7682de0 RP |
2156 | check_header sys/soundcard.h |
2157 | check_header soundcard.h | |
deb29777 | 2158 | |
35fd8122 NG |
2159 | check_lib2 alsa/asoundlib.h snd_pcm_htimestamp -lasound |
2160 | ||
80ff8a16 OG |
2161 | check_lib2 jack/jack.h jack_client_open -ljack |
2162 | ||
7483e694 | 2163 | # deal with the X11 frame grabber |
56a059ac | 2164 | enabled x11grab && |
f58f4ce1 GP |
2165 | check_header X11/Xlib.h && |
2166 | check_header X11/extensions/XShm.h && | |
2167 | check_func XOpenDisplay -lX11 && | |
06eab4ba | 2168 | check_func XShmCreateImage -lX11 -lXext |
f58f4ce1 | 2169 | |
40bcf4c7 | 2170 | enabled debug && add_cflags -g"$debuglevel" |
57bd82d4 MR |
2171 | |
2172 | # add some useful compiler flags if supported | |
2173 | check_cflags -Wdeclaration-after-statement | |
dcd479c0 MR |
2174 | check_cflags -Wall |
2175 | check_cflags -Wno-switch | |
c07bd6a9 MN |
2176 | check_cflags -Wdisabled-optimization |
2177 | check_cflags -Wpointer-arith | |
2178 | check_cflags -Wredundant-decls | |
cc1fb623 | 2179 | check_cflags -Wno-pointer-sign |
f4929996 | 2180 | check_cflags -Wcast-qual |
9aceb3cf | 2181 | check_cflags -Wwrite-strings |
652a5bf6 | 2182 | check_cflags -Wtype-limits |
764551c6 | 2183 | check_cflags -Wundef |
5af4e0cc | 2184 | enabled extra_warnings && check_cflags -Winline |
cf9d24ad | 2185 | |
57bd82d4 | 2186 | # add some linker flags |
5c0e9479 | 2187 | check_ldflags -Wl,--warn-common |
8351d2ba DB |
2188 | check_ldflags -Wl,--as-needed |
2189 | check_ldflags '-Wl,-rpath-link,\$(BUILD_ROOT)/libpostproc -Wl,-rpath-link,\$(BUILD_ROOT)/libswscale -Wl,-rpath-link,\$(BUILD_ROOT)/libavfilter -Wl,-rpath-link,\$(BUILD_ROOT)/libavdevice -Wl,-rpath-link,\$(BUILD_ROOT)/libavformat -Wl,-rpath-link,\$(BUILD_ROOT)/libavcodec -Wl,-rpath-link,\$(BUILD_ROOT)/libavutil' | |
c2fd6530 | 2190 | check_ldflags -Wl,-Bsymbolic |
94a3401e | 2191 | |
bd2216e4 MR |
2192 | if enabled small; then |
2193 | check_cflags -Os # not all compilers support -Os | |
8400d6b8 DB |
2194 | optimizations="small" |
2195 | elif enabled optimizations; then | |
629687f6 | 2196 | if enabled xlc; then |
0f010b2f DB |
2197 | add_cflags -O5 |
2198 | add_ldflags -O5 | |
df442a8d MR |
2199 | elif enabled ccc; then |
2200 | add_cflags -fast | |
cf9d24ad | 2201 | else |
0f010b2f | 2202 | add_cflags -O3 |
cf9d24ad | 2203 | fi |
cddf3f45 | 2204 | fi |
11fdbc44 | 2205 | check_cflags -fno-math-errno |
b2eb2ff0 | 2206 | check_cflags -fno-signed-zeros |
cddf3f45 | 2207 | |
504a64b9 | 2208 | # add some flags for Intel C Compiler |
629687f6 | 2209 | if enabled icc; then |
b1598b58 MR |
2210 | # Just warnings, no remarks |
2211 | check_cflags -w1 | |
2212 | # -wd: Disable following warnings | |
2213 | # 144, 167, 556: -Wno-pointer-sign | |
2214 | # 10006: ignoring unknown option -fno-signed-zeros | |
2215 | # 10156: ignoring option '-W'; no argument required | |
2216 | check_cflags -wd144,167,556,10006,10156 | |
2217 | # 11030: Warning unknown option --as-needed | |
2218 | # 10156: ignoring option '-export'; no argument required | |
2219 | check_ldflags -wd10156,11030 | |
2220 | # Allow to compile with optimizations | |
2221 | check_ldflags -march=$cpu | |
be2cf98a CEH |
2222 | # icc 11.0 and 11.1 work with ebp_available, but don't pass the test |
2223 | enable ebp_available | |
df442a8d MR |
2224 | elif enabled ccc; then |
2225 | # disable some annoying warnings | |
2226 | add_cflags -msg_disable cvtu32to64 | |
2227 | add_cflags -msg_disable embedcomment | |
2228 | add_cflags -msg_disable needconstext | |
2229 | add_cflags -msg_disable nomainieee | |
2230 | add_cflags -msg_disable ptrmismatch1 | |
2231 | add_cflags -msg_disable unreachcode | |
504a64b9 CEH |
2232 | fi |
2233 | ||
80581e98 | 2234 | # PIC flags for shared library objects where they are needed |
5af4e0cc | 2235 | if enabled shared; then |
569cb218 MR |
2236 | # LIBOBJFLAGS may have already been set in the OS configuration |
2237 | if test -z "$LIBOBJFLAGS" ; then | |
a8e28698 | 2238 | case "${subarch-$arch}" in |
b6bd7268 | 2239 | x86_64|ia64|alpha|sparc*|power*|parisc*|mips*) LIBOBJFLAGS='$(PIC)' ;; |
569cb218 MR |
2240 | esac |
2241 | fi | |
80581e98 MN |
2242 | fi |
2243 | ||
90be59ef | 2244 | if enabled gprof; then |
0f010b2f DB |
2245 | add_cflags -p |
2246 | add_ldflags -p | |
1db54e20 DB |
2247 | fi |
2248 | ||
7f3c02fc | 2249 | # Find out if the .align argument is a power of two or not. |
9377b6ce | 2250 | check_asm asmalign_pot '".align 3"' |
4454dc1b | 2251 | |
7483e694 DB |
2252 | enabled_any $DECODER_LIST && enable decoders |
2253 | enabled_any $ENCODER_LIST && enable encoders | |
5666fd73 | 2254 | enabled_any $HWACCEL_LIST && enable hwaccels |
7483e694 DB |
2255 | enabled_any $BSF_LIST && enable bsfs |
2256 | enabled_any $DEMUXER_LIST && enable demuxers | |
2257 | enabled_any $MUXER_LIST && enable muxers | |
f7679c54 | 2258 | enabled_any $FILTER_LIST && enable filters |
7483e694 DB |
2259 | enabled_any $INDEV_LIST && enable demuxers |
2260 | enabled_any $OUTDEV_LIST && enable muxers | |
2261 | enabled_any $PROTOCOL_LIST && enable protocols | |
2262 | ||
2263 | enabled_any $THREADS_LIST && enable threads | |
2264 | ||
2265 | check_deps $CONFIG_LIST \ | |
b6bb00b0 | 2266 | $CONFIG_EXTRA \ |
7483e694 DB |
2267 | $HAVE_LIST \ |
2268 | $DECODER_LIST \ | |
2269 | $ENCODER_LIST \ | |
5666fd73 | 2270 | $HWACCEL_LIST \ |
7483e694 DB |
2271 | $PARSER_LIST \ |
2272 | $BSF_LIST \ | |
2273 | $DEMUXER_LIST \ | |
2274 | $MUXER_LIST \ | |
f7679c54 | 2275 | $FILTER_LIST \ |
7483e694 DB |
2276 | $INDEV_LIST \ |
2277 | $OUTDEV_LIST \ | |
2278 | $PROTOCOL_LIST \ | |
f70f03f6 | 2279 | |
3e89171a | 2280 | echo "install prefix $prefix" |
f36958f8 DB |
2281 | echo "source path $source_path" |
2282 | echo "C compiler $cc" | |
bfd5afd8 | 2283 | echo ".align is power-of-two $asmalign_pot" |
f36958f8 | 2284 | echo "ARCH $arch ($cpu)" |
ce8871c2 MR |
2285 | if test "$build_suffix" != ""; then |
2286 | echo "build suffix $build_suffix" | |
eb94aca9 | 2287 | fi |
ac63af34 DB |
2288 | if test "$extra_version" != ""; then |
2289 | echo "version string suffix $extra_version" | |
2290 | fi | |
0db2ce77 | 2291 | echo "big-endian ${bigendian-no}" |
e90f5b5a | 2292 | echo "runtime cpu detection ${runtime_cpudetect-no}" |
5b6c2cbd | 2293 | if enabled x86; then |
af44e8e4 | 2294 | echo "yasm ${yasm-no}" |
0db2ce77 | 2295 | echo "MMX enabled ${mmx-no}" |
30e98e62 | 2296 | echo "MMX2 enabled ${mmx2-no}" |
3bf96eec | 2297 | echo "3DNow! enabled ${amd3dnow-no}" |
a1ef9f08 | 2298 | echo "3DNow! extended enabled ${amd3dnowext-no}" |
1bb04d5a | 2299 | echo "SSE enabled ${sse-no}" |
30e98e62 | 2300 | echo "SSSE3 enabled ${ssse3-no}" |
0db2ce77 MR |
2301 | echo "CMOV enabled ${cmov-no}" |
2302 | echo "CMOV is fast ${fast_cmov-no}" | |
971cc990 MN |
2303 | echo "EBX available ${ebx_available-no}" |
2304 | echo "EBP available ${ebp_available-no}" | |
d3a4b4e0 | 2305 | echo "10 operands supported ${ten_operands-no}" |
e41e8342 | 2306 | fi |
5b6c2cbd | 2307 | if enabled arm; then |
0db2ce77 MR |
2308 | echo "ARMv5TE enabled ${armv5te-no}" |
2309 | echo "ARMv6 enabled ${armv6-no}" | |
ab5cb084 | 2310 | echo "ARMv6T2 enabled ${armv6t2-no}" |
f55b299a | 2311 | echo "ARM VFP enabled ${armvfp-no}" |
0db2ce77 | 2312 | echo "IWMMXT enabled ${iwmmxt-no}" |
6b18d278 | 2313 | echo "NEON enabled ${neon-no}" |
eba9ae3c | 2314 | fi |
5b6c2cbd | 2315 | if enabled mips; then |
0db2ce77 | 2316 | echo "MMI enabled ${mmi-no}" |
e41e8342 | 2317 | fi |
5b6c2cbd | 2318 | if enabled ppc; then |
0db2ce77 | 2319 | echo "AltiVec enabled ${altivec-no}" |
30e98e62 | 2320 | echo "PPC 4xx optimizations ${ppc4xx-no}" |
0db2ce77 | 2321 | echo "dcbzl available ${dcbzl-no}" |
30e98e62 DB |
2322 | echo "performance report ${powerpc_perf-no}" |
2323 | fi | |
2324 | if enabled sparc; then | |
2325 | echo "VIS enabled ${vis-no}" | |
e41e8342 | 2326 | fi |
0db2ce77 MR |
2327 | echo "gprof enabled ${gprof-no}" |
2328 | echo "debug symbols ${debug-no}" | |
87a0fb62 | 2329 | echo "strip symbols ${stripping-no}" |
8400d6b8 | 2330 | echo "optimizations ${optimizations-no}" |
0db2ce77 MR |
2331 | echo "static ${static-no}" |
2332 | echo "shared ${shared-no}" | |
4a24ab64 | 2333 | echo "postprocessing support ${postproc-no}" |
f7679c54 | 2334 | echo "new filter support ${avfilter-no}" |
81124ba0 | 2335 | echo "filters using lavformat ${avfilter_lavf-no}" |
0db2ce77 | 2336 | echo "network support ${network-no}" |
90be59ef | 2337 | if enabled network; then |
0db2ce77 | 2338 | echo "IPv6 support ${ipv6-no}" |
bfd5afd8 | 2339 | fi |
0db2ce77 MR |
2340 | echo "threading support ${thread_type-no}" |
2341 | echo "SDL support ${sdl-no}" | |
90be59ef | 2342 | if enabled sdl_too_old; then |
bfd5afd8 DB |
2343 | echo "-> Your SDL version is too old - please upgrade to have FFplay/SDL support." |
2344 | fi | |
0db2ce77 MR |
2345 | echo "Sun medialib support ${mlib-no}" |
2346 | echo "AVISynth enabled ${avisynth-no}" | |
0db2ce77 MR |
2347 | echo "libamr-nb support ${libamr_nb-no}" |
2348 | echo "libamr-wb support ${libamr_wb-no}" | |
f7b8bffe | 2349 | echo "libdc1394 support ${libdc1394-no}" |
690bfceb | 2350 | echo "libdirac enabled ${libdirac-no}" |
0db2ce77 MR |
2351 | echo "libfaac enabled ${libfaac-no}" |
2352 | echo "libfaad enabled ${libfaad-no}" | |
7e0871a7 | 2353 | echo "libfaad dlopened ${libfaadbin-no}" |
0db2ce77 MR |
2354 | echo "libgsm enabled ${libgsm-no}" |
2355 | echo "libmp3lame enabled ${libmp3lame-no}" | |
2356 | echo "libnut enabled ${libnut-no}" | |
9a77d59a | 2357 | echo "libopenjpeg enabled ${libopenjpeg-no}" |
f7cd9eed | 2358 | echo "libschroedinger enabled ${libschroedinger-no}" |
ae14f311 | 2359 | echo "libspeex enabled ${libspeex-no}" |
0db2ce77 MR |
2360 | echo "libtheora enabled ${libtheora-no}" |
2361 | echo "libvorbis enabled ${libvorbis-no}" | |
d6bd62db DB |
2362 | echo "libx264 enabled ${libx264-no}" |
2363 | echo "libxvid enabled ${libxvid-no}" | |
0db2ce77 | 2364 | echo "zlib enabled ${zlib-no}" |
f402916e | 2365 | echo "bzlib enabled ${bzlib-no}" |
2c62e737 | 2366 | echo |
de6d9b64 | 2367 | |
5666fd73 | 2368 | for type in decoder encoder hwaccel parser demuxer muxer protocol filter bsf indev outdev; do |
8138b9db | 2369 | echo "Enabled ${type}s:" |
f65c9da1 | 2370 | eval list=\$$(toupper $type)_LIST |
8138b9db | 2371 | for part in $list; do |
f65c9da1 MR |
2372 | enabled $part && echo ${part%_*} |
2373 | done | sort | pr -3 -t | |
2374 | echo | |
8138b9db RP |
2375 | done |
2376 | ||
ba321adb JK |
2377 | license="LGPL" |
2378 | if enabled nonfree; then | |
2379 | license="unredistributable" | |
2380 | elif enabled gpl; then | |
2381 | license="GPL" | |
2382 | fi | |
2383 | ||
2384 | echo "License: $license" | |
ca5323af | 2385 | |
cf1392e9 DB |
2386 | echo "Creating config.mak and config.h..." |
2387 | ||
29799f8b DB |
2388 | echo "# Automatically generated by configure - do not modify!" > config.mak |
2389 | echo "/* Automatically generated by configure - do not modify! */" > $TMPH | |
9c05103f DB |
2390 | echo "#ifndef FFMPEG_CONFIG_H" >> $TMPH |
2391 | echo "#define FFMPEG_CONFIG_H" >> $TMPH | |
0fd12426 | 2392 | echo "#define FFMPEG_CONFIGURATION \"$FFMPEG_CONFIGURATION\"" >> $TMPH |
14a8acf1 | 2393 | echo "#define FFMPEG_DATADIR \"$(eval c_escape $datadir)\"" >> $TMPH |
de6d9b64 | 2394 | |
d921f03f | 2395 | echo "FFMPEG_CONFIGURATION=$FFMPEG_CONFIGURATION" >> config.mak |
c9d19248 | 2396 | echo "prefix=$prefix" >> config.mak |
22a324da DB |
2397 | echo "LIBDIR=\$(DESTDIR)$libdir" >> config.mak |
2398 | echo "SHLIBDIR=\$(DESTDIR)$shlibdir" >> config.mak | |
2399 | echo "INCDIR=\$(DESTDIR)$incdir" >> config.mak | |
2400 | echo "BINDIR=\$(DESTDIR)$bindir" >> config.mak | |
14a8acf1 | 2401 | echo "DATADIR=\$(DESTDIR)$datadir" >> config.mak |
22a324da | 2402 | echo "MANDIR=\$(DESTDIR)$mandir" >> config.mak |
0a7ee3ef DB |
2403 | echo "SRC_PATH=\"$source_path\"" >> config.mak |
2404 | echo "SRC_PATH_BARE=$source_path" >> config.mak | |
2405 | echo "BUILD_ROOT=\"$PWD\"" >> config.mak | |
980fc7b8 | 2406 | echo "CC=$cc" >> config.mak |
313c46a6 | 2407 | echo "AS=$as" >> config.mak |
304d586d | 2408 | echo "YASM=$yasmexe" >> config.mak |
980fc7b8 | 2409 | echo "AR=$ar" >> config.mak |
be7109c1 | 2410 | echo "RANLIB=$ranlib" >> config.mak |
20369773 | 2411 | echo "LN_S=$ln_s" >> config.mak |
87a0fb62 | 2412 | enabled stripping && |
3ae3b721 | 2413 | echo "STRIP=$strip" >> config.mak || |
f25fc9b1 | 2414 | echo "STRIP=echo ignoring strip" >> config.mak |
75388c74 | 2415 | |
a9b3f630 | 2416 | echo "OPTFLAGS=$CFLAGS" >> config.mak |
0f3cb305 | 2417 | echo "LDFLAGS=$LDFLAGS" >> config.mak |
c536cb09 | 2418 | echo "FFSERVERLDFLAGS=$FFSERVERLDFLAGS" >> config.mak |
e1707f52 | 2419 | echo "SHFLAGS=$SHFLAGS" >> config.mak |
304d586d | 2420 | echo "YASMFLAGS=$YASMFLAGS" >> config.mak |
80581e98 | 2421 | echo "LIBOBJFLAGS=$LIBOBJFLAGS" >> config.mak |
5af4e0cc | 2422 | echo "BUILD_STATIC=$static" >> config.mak |
ce8871c2 | 2423 | echo "BUILDSUF=$build_suffix" >> config.mak |
c5f14466 | 2424 | echo "FULLNAME=$FULLNAME" >> config.mak |
f3ec2d46 | 2425 | echo "LIBPREF=$LIBPREF" >> config.mak |
c5f14466 | 2426 | echo "LIBSUF=$LIBSUF" >> config.mak |
24743a76 | 2427 | echo "LIBNAME=$LIBNAME" >> config.mak |
f3ec2d46 | 2428 | echo "SLIBPREF=$SLIBPREF" >> config.mak |
c5f14466 RP |
2429 | echo "SLIBSUF=$SLIBSUF" >> config.mak |
2430 | echo "EXESUF=$EXESUF" >> config.mak | |
ac63af34 | 2431 | echo "EXTRA_VERSION=$extra_version" >> config.mak |
315c741d | 2432 | echo "DEPEND_CMD=$DEPEND_CMD" >> config.mak |
9da6609f MR |
2433 | echo "HOSTCC=$host_cc" >> config.mak |
2434 | echo "HOSTCFLAGS=$host_cflags" >> config.mak | |
82bb3329 | 2435 | echo "HOSTEXESUF=$HOSTEXESUF" >> config.mak |
9da6609f MR |
2436 | echo "HOSTLDFLAGS=$host_ldflags" >> config.mak |
2437 | echo "HOSTLIBS=$host_libs" >> config.mak | |
a7ada2ba MR |
2438 | echo "TARGET_EXEC=$target_exec" >> config.mak |
2439 | echo "TARGET_PATH=$target_path" >> config.mak | |
4dc62701 | 2440 | |
90be59ef | 2441 | if enabled bigendian; then |
7483e694 DB |
2442 | echo "WORDS_BIGENDIAN=yes" >> config.mak |
2443 | echo "#define WORDS_BIGENDIAN 1" >> $TMPH | |
91d1f1a4 | 2444 | fi |
44161118 | 2445 | |
90be59ef | 2446 | if enabled sdl; then |
5e622c40 DB |
2447 | echo "SDL_LIBS=$("${SDL_CONFIG}" --libs)" >> config.mak |
2448 | echo "SDL_CFLAGS=$("${SDL_CONFIG}" --cflags)" >> config.mak | |
a86b921c | 2449 | fi |
90be59ef | 2450 | if enabled texi2html; then |
7483e694 | 2451 | echo "BUILD_DOC=yes" >> config.mak |
146ea952 | 2452 | fi |
5a872801 | 2453 | |
719c8e00 MR |
2454 | get_version(){ |
2455 | name=$1 | |
2456 | file=$source_path/$2 | |
147e7692 MR |
2457 | eval $(grep "#define ${name}_VERSION_M" "$file" | awk '{ print $2"="$3 }') |
2458 | eval ${name}_VERSION=\$${name}_VERSION_MAJOR.\$${name}_VERSION_MINOR.\$${name}_VERSION_MICRO | |
0e32c8c6 MR |
2459 | lcname=$(tolower $name) |
2460 | eval echo "${lcname}_VERSION=\$${name}_VERSION" >> config.mak | |
2461 | eval echo "${lcname}_VERSION_MAJOR=\$${name}_VERSION_MAJOR" >> config.mak | |
719c8e00 MR |
2462 | } |
2463 | ||
147e7692 MR |
2464 | get_version LIBSWSCALE libswscale/swscale.h |
2465 | get_version LIBPOSTPROC libpostproc/postprocess.h | |
2466 | get_version LIBAVCODEC libavcodec/avcodec.h | |
2467 | get_version LIBAVDEVICE libavdevice/avdevice.h | |
2468 | get_version LIBAVFORMAT libavformat/avformat.h | |
2469 | get_version LIBAVUTIL libavutil/avutil.h | |
a6601d69 | 2470 | get_version LIBAVFILTER libavfilter/avfilter.h |
5a872801 | 2471 | |
5af4e0cc | 2472 | if enabled shared; then |
7483e694 DB |
2473 | echo "BUILD_SHARED=yes" >> config.mak |
2474 | echo "PIC=-fPIC -DPIC" >> config.mak | |
dcc01c06 | 2475 | echo "LIBTARGET=${LIBTARGET}" >> config.mak |
7483e694 DB |
2476 | echo "SLIBNAME=${SLIBNAME}" >> config.mak |
2477 | echo "SLIBNAME_WITH_VERSION=${SLIBNAME_WITH_VERSION}" >> config.mak | |
2478 | echo "SLIBNAME_WITH_MAJOR=${SLIBNAME_WITH_MAJOR}" >> config.mak | |
d22e8442 | 2479 | echo "SLIB_CREATE_DEF_CMD=${SLIB_CREATE_DEF_CMD}" >> config.mak |
7483e694 DB |
2480 | echo "SLIB_EXTRA_CMD=${SLIB_EXTRA_CMD}" >> config.mak |
2481 | echo "SLIB_INSTALL_EXTRA_CMD=${SLIB_INSTALL_EXTRA_CMD}" >> config.mak | |
2482 | echo "SLIB_UNINSTALL_EXTRA_CMD=${SLIB_UNINSTALL_EXTRA_CMD}" >> config.mak | |
0319c531 | 2483 | fi |
d7e27559 | 2484 | echo "LIB_INSTALL_EXTRA_CMD=${LIB_INSTALL_EXTRA_CMD}" >> config.mak |
ef0bc4c9 | 2485 | echo "EXTRALIBS=$extralibs" >> config.mak |
d2845d68 | 2486 | |
7b5e8a27 DB |
2487 | echo "ARCH=$arch" >> config.mak |
2488 | ||
3d907e22 MR |
2489 | print_config ARCH_ $TMPH config.mak $ARCH_LIST |
2490 | print_config HAVE_ $TMPH config.mak $HAVE_LIST | |
7483e694 | 2491 | print_config CONFIG_ $TMPH config.mak $CONFIG_LIST \ |
b6bb00b0 | 2492 | $CONFIG_EXTRA \ |
7483e694 DB |
2493 | $DECODER_LIST \ |
2494 | $ENCODER_LIST \ | |
5666fd73 | 2495 | $HWACCEL_LIST \ |
7483e694 DB |
2496 | $PARSER_LIST \ |
2497 | $BSF_LIST \ | |
2498 | $DEMUXER_LIST \ | |
2499 | $MUXER_LIST \ | |
f7679c54 | 2500 | $FILTER_LIST \ |
7483e694 DB |
2501 | $PROTOCOL_LIST \ |
2502 | $INDEV_LIST \ | |
2503 | $OUTDEV_LIST \ | |
8ac17293 | 2504 | |
c13e1abd FH |
2505 | echo "#define restrict $_restrict" >> $TMPH |
2506 | ||
bd2216e4 | 2507 | if enabled small; then |
7483e694 | 2508 | echo "#define av_always_inline" >> $TMPH |
bb801c97 MN |
2509 | fi |
2510 | ||
0f3cb305 | 2511 | |
8156056e | 2512 | # Apparently it's not possible to portably echo a backslash. |
3ae3b721 | 2513 | enabled asmalign_pot && |
7483e694 | 2514 | printf '#define ASMALIGN(ZEROBITS) ".align " #ZEROBITS "\\n\\t"\n' >> $TMPH || |
295b8c70 | 2515 | printf '#define ASMALIGN(ZEROBITS) ".align 1 << " #ZEROBITS "\\n\\t"\n' >> $TMPH |
4454dc1b | 2516 | |
b4d96ba2 | 2517 | echo "#define EXTERN_PREFIX \"${extern_prefix}\"" >> $TMPH |
bc634f6f | 2518 | |
9c05103f DB |
2519 | echo "#endif /* FFMPEG_CONFIG_H */" >> $TMPH |
2520 | ||
b7860763 | 2521 | # Do not overwrite an unchanged config.h to avoid superfluous rebuilds. |
3ae3b721 RP |
2522 | cmp -s $TMPH config.h && |
2523 | echo "config.h is unchanged" || | |
2524 | mv -f $TMPH config.h | |
3d204385 | 2525 | |
165af439 | 2526 | # build tree in object directory if source path is different from current one |
90be59ef | 2527 | if enabled source_path_used; then |
165af439 | 2528 | DIRS="\ |
7483e694 DB |
2529 | doc \ |
2530 | libavcodec \ | |
2531 | libavcodec/alpha \ | |
a2fc0f6a | 2532 | libavcodec/arm \ |
7483e694 | 2533 | libavcodec/bfin \ |
7483e694 DB |
2534 | libavcodec/mlib \ |
2535 | libavcodec/ppc \ | |
2536 | libavcodec/sh4 \ | |
2537 | libavcodec/sparc \ | |
a6493a8f | 2538 | libavcodec/x86 \ |
52a9cf34 | 2539 | libavdevice \ |
f7679c54 | 2540 | libavfilter \ |
7483e694 DB |
2541 | libavformat \ |
2542 | libavutil \ | |
2543 | libpostproc \ | |
2544 | libswscale \ | |
b2cfd7e3 RP |
2545 | libswscale/bfin \ |
2546 | libswscale/mlib \ | |
2547 | libswscale/ppc \ | |
2548 | libswscale/sparc \ | |
2549 | libswscale/x86 \ | |
7483e694 DB |
2550 | tests \ |
2551 | tools \ | |
7483e694 | 2552 | " |
165af439 | 2553 | FILES="\ |
7483e694 DB |
2554 | Makefile \ |
2555 | common.mak \ | |
71c61f62 | 2556 | subdir.mak \ |
7483e694 DB |
2557 | doc/texi2pod.pl \ |
2558 | libavcodec/Makefile \ | |
52a9cf34 | 2559 | libavdevice/Makefile \ |
f7679c54 | 2560 | libavfilter/Makefile \ |
7483e694 DB |
2561 | libavformat/Makefile \ |
2562 | libavutil/Makefile \ | |
2563 | libpostproc/Makefile \ | |
2564 | libswscale/Makefile \ | |
2565 | " | |
165af439 | 2566 | for dir in $DIRS ; do |
7483e694 | 2567 | mkdir -p $dir |
165af439 MR |
2568 | done |
2569 | for f in $FILES ; do | |
20369773 | 2570 | $ln_s "$source_path/$f" $f |
165af439 MR |
2571 | done |
2572 | fi | |
def4272a | 2573 | |
def4272a | 2574 | |
d0674868 | 2575 | # build pkg-config files |
def4272a | 2576 | |
d0674868 DB |
2577 | pkgconfig_generate(){ |
2578 | name=$1 | |
b0dfd108 | 2579 | shortname=${name#lib}${build_suffix} |
d0674868 DB |
2580 | comment=$2 |
2581 | version=$3 | |
2582 | libs=$4 | |
2583 | requires=$5 | |
25cd5cb3 | 2584 | cat <<EOF > $name/$name.pc |
3e89171a | 2585 | prefix=$prefix |
a94e666c | 2586 | exec_prefix=\${prefix} |
f2b7382c | 2587 | libdir=$libdir |
7622778e | 2588 | includedir=$incdir |
def4272a | 2589 | |
d0674868 DB |
2590 | Name: $name |
2591 | Description: $comment | |
2592 | Version: $version | |
5dcfe9f8 AH |
2593 | Requires: $(disabled shared && echo $requires) |
2594 | Requires.private: $(enabled shared && echo $requires) | |
def4272a | 2595 | Conflicts: |
12701f6e AH |
2596 | Libs: -L\${libdir} -l${shortname} $(disabled shared && echo $libs) |
2597 | Libs.private: $(enabled shared && echo $libs) | |
76a448ed | 2598 | Cflags: -I\${includedir} |
def4272a | 2599 | EOF |
25cd5cb3 | 2600 | cat <<EOF > $name/$name-uninstalled.pc |
def4272a AJ |
2601 | prefix= |
2602 | exec_prefix= | |
46d1ff83 | 2603 | libdir=\${pcfiledir} |
1d44d365 | 2604 | includedir=${source_path} |
def4272a | 2605 | |
d0674868 DB |
2606 | Name: $name |
2607 | Description: $comment | |
2608 | Version: $version | |
2609 | Requires: $requires | |
def4272a | 2610 | Conflicts: |
12701f6e | 2611 | Libs: \${libdir}/${LIBPREF}${shortname}${LIBSUF} $libs |
def4272a AJ |
2612 | Cflags: -I\${includedir} |
2613 | EOF | |
d0674868 | 2614 | } |
def4272a | 2615 | |
e426941d | 2616 | pkgconfig_generate libavutil "FFmpeg utility library" "$LIBAVUTIL_VERSION" |
46983309 RT |
2617 | pkgconfig_generate libavcodec "FFmpeg codec library" "$LIBAVCODEC_VERSION" "$extralibs" "libavutil = $LIBAVUTIL_VERSION" |
2618 | pkgconfig_generate libavformat "FFmpeg container format library" "$LIBAVFORMAT_VERSION" "$extralibs" "libavcodec = $LIBAVCODEC_VERSION" | |
2619 | pkgconfig_generate libavdevice "FFmpeg device handling library" "$LIBAVDEVICE_VERSION" "$extralibs" "libavformat = $LIBAVFORMAT_VERSION" | |
3ed1a2ee | 2620 | enabled avfilter && |
46983309 | 2621 | pkgconfig_generate libavfilter "FFmpeg video filtering library" "$LIBAVFILTER_VERSION" "$extralibs" "libavutil = $LIBAVUTIL_VERSION" |
3ed1a2ee | 2622 | enabled postproc && |
e426941d | 2623 | pkgconfig_generate libpostproc "FFmpeg post processing library" "$LIBPOSTPROC_VERSION" |
5add54b4 | 2624 | pkgconfig_generate libswscale "FFmpeg image rescaling library" "$LIBSWSCALE_VERSION" "" "libavutil = $LIBAVUTIL_VERSION" |