Commit | Line | Data |
---|---|---|
aeb29222 | 1 | #!/bin/sh |
0f3cb305 | 2 | # |
070c5d0f | 3 | # Libav configure script |
f57620d5 | 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." |
070c5d0f | 47 | echo "THIS IS NOT A BUG IN LIBAV, DO NOT REPORT IT AS SUCH." |
505dfb09 | 48 | echo "Instead, install a working POSIX-compatible shell." |
070c5d0f | 49 | echo "Disabling this configure test will create a broken Libav." |
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 | ||
a77f01c7 MR |
57 | test -d /usr/xpg4/bin && PATH=/usr/xpg4/bin:$PATH |
58 | ||
74c53c2d | 59 | show_help(){ |
f69f51b3 | 60 | cat <<EOF |
06454877 MR |
61 | Usage: configure [options] |
62 | Options: [defaults in brackets after descriptions] | |
63 | ||
3b327a4b | 64 | Help options: |
06454877 | 65 | --help print this message |
59d2b00d | 66 | --quiet Suppress showing informative output |
3b327a4b DB |
67 | --list-decoders show all available decoders |
68 | --list-encoders show all available encoders | |
69 | --list-hwaccels show all available hardware accelerators | |
70 | --list-demuxers show all available demuxers | |
71 | --list-muxers show all available muxers | |
72 | --list-parsers show all available parsers | |
73 | --list-protocols show all available protocols | |
74 | --list-bsfs show all available bitstream filters | |
75 | --list-indevs show all available input devices | |
3b327a4b DB |
76 | --list-filters show all available filters |
77 | ||
78 | Standard options: | |
11a9320d | 79 | --logfile=FILE log tests and output to FILE [avbuild/config.log] |
06454877 | 80 | --disable-logging do not log configure debug information |
576c9003 | 81 | --prefix=PREFIX install in PREFIX [$prefix_default] |
06454877 | 82 | --bindir=DIR install binaries in DIR [PREFIX/bin] |
6291d7e4 | 83 | --datadir=DIR install data files in DIR [PREFIX/share/avconv] |
f4ca970d | 84 | --docdir=DIR install documentation in DIR [PREFIX/share/doc/libav] |
06454877 MR |
85 | --libdir=DIR install libs in DIR [PREFIX/lib] |
86 | --shlibdir=DIR install shared libs in DIR [PREFIX/lib] | |
87 | --incdir=DIR install includes in DIR [PREFIX/include] | |
88 | --mandir=DIR install man page in DIR [PREFIX/share/man] | |
576c9003 | 89 | --enable-rpath use rpath when linking programs (USE WITH CARE) |
06454877 | 90 | |
3b327a4b | 91 | Licensing options: |
06454877 MR |
92 | --enable-gpl allow use of GPL code, the resulting libs |
93 | and binaries will be under GPL [no] | |
94 | --enable-version3 upgrade (L)GPL to version 3 [no] | |
95 | --enable-nonfree allow use of nonfree code, the resulting libs | |
96 | and binaries will be unredistributable [no] | |
3b327a4b DB |
97 | |
98 | Configuration options: | |
99 | --disable-static do not build static libraries [no] | |
100 | --enable-shared build shared libraries [no] | |
101 | --enable-small optimize for size instead of speed | |
576c9003 | 102 | --enable-runtime-cpudetect detect CPU capabilities at runtime (bigger binary) |
3b327a4b DB |
103 | --enable-gray enable full grayscale support (slower color) |
104 | --disable-swscale-alpha disable alpha channel support in swscale | |
844c6852 | 105 | --disable-all disable building components, libraries and programs |
3b327a4b | 106 | |
e28b7553 DB |
107 | Program options: |
108 | --disable-programs do not build command line programs | |
6291d7e4 | 109 | --disable-avconv disable avconv build |
266463da | 110 | --disable-avplay disable avplay build |
9e12f0bf | 111 | --disable-avprobe disable avprobe build |
e28b7553 DB |
112 | |
113 | Component options: | |
114 | --disable-doc do not build documentation | |
0e5dde73 DB |
115 | --disable-pod2man do not build manual pages |
116 | --disable-texi2html do not build HTML documentation | |
5a0f7131 MR |
117 | --disable-avdevice disable libavdevice build |
118 | --disable-avcodec disable libavcodec build | |
119 | --disable-avformat disable libavformat build | |
d89f2fa9 | 120 | --disable-avutil disable libavutil build |
5a0f7131 | 121 | --disable-swscale disable libswscale build |
cccc039f | 122 | --disable-avfilter disable video filter support [no] |
c8af852b | 123 | --disable-avresample disable libavresample build [no] |
0dbfc1db | 124 | --disable-pthreads disable pthreads [auto] |
7b7b220c | 125 | --disable-w32threads disable Win32 threads [auto] |
06454877 | 126 | --disable-network disable network support [no] |
7f3f5f46 | 127 | --disable-dct disable DCT code |
0b499c9b | 128 | --disable-error-resilience disable error resilience code |
193cdd9a | 129 | --disable-lsp disable LSP code |
2a91ada8 | 130 | --disable-lzo disable LZO decoder code |
06454877 MR |
131 | --disable-mdct disable MDCT code |
132 | --disable-rdft disable RDFT code | |
3b327a4b | 133 | --disable-fft disable FFT code |
1274ea8d | 134 | --disable-faan disable floating point AAN (I)DCT code |
70b348ec | 135 | |
3b327a4b | 136 | Individual component options: |
bb55e3a3 | 137 | --disable-everything disable all components listed below |
06454877 MR |
138 | --disable-encoder=NAME disable encoder NAME |
139 | --enable-encoder=NAME enable encoder NAME | |
140 | --disable-encoders disable all encoders | |
141 | --disable-decoder=NAME disable decoder NAME | |
142 | --enable-decoder=NAME enable decoder NAME | |
143 | --disable-decoders disable all decoders | |
144 | --disable-hwaccel=NAME disable hwaccel NAME | |
145 | --enable-hwaccel=NAME enable hwaccel NAME | |
146 | --disable-hwaccels disable all hwaccels | |
147 | --disable-muxer=NAME disable muxer NAME | |
148 | --enable-muxer=NAME enable muxer NAME | |
149 | --disable-muxers disable all muxers | |
150 | --disable-demuxer=NAME disable demuxer NAME | |
151 | --enable-demuxer=NAME enable demuxer NAME | |
152 | --disable-demuxers disable all demuxers | |
153 | --enable-parser=NAME enable parser NAME | |
154 | --disable-parser=NAME disable parser NAME | |
155 | --disable-parsers disable all parsers | |
156 | --enable-bsf=NAME enable bitstream filter NAME | |
157 | --disable-bsf=NAME disable bitstream filter NAME | |
158 | --disable-bsfs disable all bitstream filters | |
159 | --enable-protocol=NAME enable protocol NAME | |
160 | --disable-protocol=NAME disable protocol NAME | |
161 | --disable-protocols disable all protocols | |
3b327a4b | 162 | --enable-indev=NAME enable input device NAME |
06454877 | 163 | --disable-indev=NAME disable input device NAME |
06454877 | 164 | --disable-indevs disable input devices |
06454877 MR |
165 | --disable-devices disable all devices |
166 | --enable-filter=NAME enable filter NAME | |
167 | --disable-filter=NAME disable filter NAME | |
168 | --disable-filters disable all filters | |
06454877 MR |
169 | |
170 | External library support: | |
5e220344 AK |
171 | |
172 | Using any of the following switches will allow Libav to link to the | |
173 | corresponding external library. All the components depending on that library | |
174 | will become enabled, if all their other dependencies are met and they are not | |
175 | explicitly disabled. E.g. --enable-libwavpack will enable linking to | |
176 | libwavpack and allow the libwavpack encoder to be built, unless it is | |
177 | specifically disabled with --disable-encoder=libwavpack. | |
178 | ||
179 | Note that only the system libraries are auto-detected. All the other external | |
180 | libraries must be explicitly enabled. | |
181 | ||
182 | Also note that the following help text describes the purpose of the libraries | |
183 | themselves, not all their features will necessarily be usable by Libav. | |
184 | ||
185 | --enable-avisynth video frameserver | |
9265364b | 186 | --enable-avxsynth Linux version of AviSynth |
5e220344 AK |
187 | --enable-bzlib bzip2 compression [autodetect] |
188 | --enable-frei0r video filtering plugins | |
189 | --enable-gnutls crypto | |
190 | --enable-libbs2b Bauer stereophonic-to-binaural DSP | |
191 | --enable-libcdio audio CD input | |
192 | --enable-libdc1394 IEEE 1394/Firewire camera input | |
193 | --enable-libdcadec DCA audio decoding | |
194 | --enable-libfaac AAC audio encoding | |
195 | --enable-libfdk-aac AAC audio encoding/decoding | |
196 | --enable-libfontconfig font configuration and management | |
197 | --enable-libfreetype font rendering | |
198 | --enable-libgsm GSM audio encoding/decoding | |
728e80cd | 199 | --enable-libhdcd HDCD decoding filter |
5e220344 | 200 | --enable-libilbc ILBC audio encoding/decoding |
bd805964 | 201 | --enable-libjack JACK audio sound server |
5e220344 AK |
202 | --enable-libkvazaar HEVC video encoding |
203 | --enable-libmp3lame MP3 audio encoding | |
5e220344 AK |
204 | --enable-libopencore-amrnb AMR-NB audio encoding/decoding |
205 | --enable-libopencore-amrwb AMR-WB audio decoding | |
206 | --enable-libopencv computer vision | |
207 | --enable-libopenh264 H.264 video encoding/decoding | |
208 | --enable-libopenjpeg JPEG 2000 image encoding/decoding | |
209 | --enable-libopus Opus audio encoding/decoding | |
210 | --enable-libpulse Pulseaudio sound server | |
211 | --enable-librtmp RTMP streaming | |
212 | --enable-libschroedinger Dirac video encoding/decoding | |
213 | --enable-libsnappy snappy compression | |
214 | --enable-libspeex Speex audio encoding/decoding | |
215 | --enable-libtheora Theora video encoding/decoding | |
216 | --enable-libtwolame MP2 audio encoding | |
217 | --enable-libvo-aacenc AAC audio encoding | |
218 | --enable-libvo-amrwbenc AMR-WB audio encoding | |
219 | --enable-libvorbis Vorbis audio encoding/decoding | |
220 | --enable-libvpx VP* video encoding/decoding | |
221 | --enable-libwavpack Wavpack audio encoding/decoding | |
222 | --enable-libwebp WebP image encoding/decoding | |
223 | --enable-libx264 H.264 video encoding | |
224 | --enable-libx265 HEVC video encoding | |
225 | --enable-libxavs Chinese AVS video encoding | |
226 | --enable-libxcb X window system protocol communication | |
227 | --enable-libxcb-shm X11 shm communication [auto] | |
228 | --enable-libxcb-xfixes X11 mouse rendering [auto] | |
229 | --enable-libxvid MPEG-4 ASP video encoding | |
230 | --enable-openssl crypto | |
5e220344 | 231 | --enable-zlib compression [autodetect] |
06454877 | 232 | |
c0f4c7db | 233 | The following libraries provide various hardware acceleration features: |
34c11333 | 234 | --enable-amf AMF video encoding code [auto] |
c0f4c7db | 235 | --enable-cuda Nvidia CUDA (dynamically linked) |
b9129ec4 | 236 | --enable-cuvid Nvidia CUVID video decode acceleration |
c0f4c7db AK |
237 | --enable-d3d11va Microsoft Direct3D 11 video acceleration [auto] |
238 | --enable-dxva2 Microsoft DirectX 9 video acceleration [auto] | |
239 | --enable-libmfx Intel MediaSDK (AKA Quick Sync Video) | |
240 | --enable-libnpp Nvidia CUDA processing | |
241 | --enable-mmal Broadcom Multi-Media Abstraction Layer (Raspberry Pi) | |
242 | --enable-nvenc Nvidia video encoding | |
243 | --enable-omx OpenMAX IL | |
244 | --enable-omx-rpi OpenMAX IL for Raspberry Pi | |
245 | --enable-vaapi Video Acceleration API (mainly Unix/Intel) | |
246 | --enable-vda Apple Video Decode Acceleration [auto] | |
247 | --enable-vdpau Nvidia Video Decode and Presentation API for Unix [auto] | |
248 | ||
b3c6ee19 DB |
249 | Toolchain options: |
250 | --arch=ARCH select architecture [$arch] | |
251 | --cpu=CPU select the minimum required CPU (affects | |
252 | instruction selection, may crash on older CPUs) | |
06454877 MR |
253 | --cross-prefix=PREFIX use PREFIX for compilation tools [$cross_prefix] |
254 | --enable-cross-compile assume a cross-compiler is used | |
255 | --sysroot=PATH root of cross-build tree | |
256 | --sysinclude=PATH location of cross-build system headers | |
257 | --target-os=OS compiler targets OS [$target_os] | |
258 | --target-exec=CMD command to run executables on target | |
259 | --target-path=DIR path to view of build directory on target | |
ba13606c | 260 | --target-samples=DIR path to samples directory on target |
aeeb782c | 261 | --toolchain=NAME set tool defaults according to NAME |
06454877 | 262 | --nm=NM use nm tool |
121d78d0 | 263 | --ar=AR use archive tool AR [$ar_default] |
06454877 MR |
264 | --as=AS use assembler AS [$as_default] |
265 | --cc=CC use C compiler CC [$cc_default] | |
9f57f134 | 266 | --objcc=OCC use ObjC compiler OCC [$cc_default] |
193cdd9a | 267 | --dep-cc=DEPCC use dependency generator DEPCC [$cc_default] |
06454877 | 268 | --ld=LD use linker LD |
f54037da | 269 | --x86asmexe=X86ASM use x86 assembler X86ASM |
852c329a | 270 | --pkg-config=PKGCONFIG use pkg-config tool PKGCONFIG [$pkg_config_default] |
390acbea | 271 | --pkg-config-flags=FLAGS pass additional flags to pkgconf [] |
06454877 MR |
272 | --host-cc=HOSTCC use host C compiler HOSTCC |
273 | --host-cflags=HCFLAGS use HCFLAGS when compiling for host | |
4cc4b33f | 274 | --host-cppflags=HCPPFLAGS use HCPPFLAGS when compiling for host |
095792f2 | 275 | --host-ld=HOSTLD use host linker HOSTLD |
06454877 MR |
276 | --host-ldflags=HLDFLAGS use HLDFLAGS when linking for host |
277 | --host-libs=HLIBS use libs HLIBS when linking for host | |
193cdd9a | 278 | --host-os=OS compiler host OS [$target_os] |
06454877 | 279 | --extra-cflags=ECFLAGS add ECFLAGS to CFLAGS [$CFLAGS] |
9f57f134 | 280 | --extra-objcflags=FLAGS add FLAGS to OBJCFLAGS [$CFLAGS] |
06454877 | 281 | --extra-ldflags=ELDFLAGS add ELDFLAGS to LDFLAGS [$LDFLAGS] |
bb0babd7 | 282 | --extra-ldexeflags=ELDFLAGS add ELDFLAGS to LDEXEFLAGS [$LDEXEFLAGS] |
857e26b6 | 283 | --extra-ldsoflags=ELDFLAGS add ELDFLAGS to LDSOFLAGS [$LDSOFLAGS] |
06454877 MR |
284 | --extra-libs=ELIBS add ELIBS [$ELIBS] |
285 | --extra-version=STRING version string suffix [] | |
193cdd9a | 286 | --optflags=OPTFLAGS override optimization-related compiler flags |
3b327a4b | 287 | --enable-pic build position-independent code |
193cdd9a | 288 | --enable-thumb compile for Thumb instruction set |
b3c6ee19 | 289 | --enable-lto use link-time optimization |
604abd02 | 290 | --env="ENV=override" override the environment variables |
b3c6ee19 DB |
291 | |
292 | Advanced options (experts only): | |
293 | --malloc-prefix=PREFIX prefix malloc and related names with PREFIX | |
8ae1d87a | 294 | --custom-allocator=NAME use a supported custom allocator |
3b327a4b | 295 | --disable-symver disable symbol versioning |
3b327a4b DB |
296 | --enable-hardcoded-tables use hardcoded tables instead of runtime generation |
297 | --disable-safe-bitstream-reader | |
298 | disable buffer boundary checking in bitreaders | |
299 | (faster, but may crash) | |
b3c6ee19 | 300 | --enable-sram allow use of on-chip SRAM |
3b327a4b DB |
301 | |
302 | Optimization options (experts only): | |
463a7cde | 303 | --disable-asm disable all assembly optimizations |
06454877 | 304 | --disable-altivec disable AltiVec optimizations |
f22ebd25 LB |
305 | --disable-vsx disable VSX optimizations |
306 | --disable-power8 disable POWER8 optimizations | |
06454877 MR |
307 | --disable-amd3dnow disable 3DNow! optimizations |
308 | --disable-amd3dnowext disable 3DNow! extended optimizations | |
309 | --disable-mmx disable MMX optimizations | |
239fdf1b | 310 | --disable-mmxext disable MMXEXT optimizations |
06454877 | 311 | --disable-sse disable SSE optimizations |
50cd43f2 DB |
312 | --disable-sse2 disable SSE2 optimizations |
313 | --disable-sse3 disable SSE3 optimizations | |
06454877 | 314 | --disable-ssse3 disable SSSE3 optimizations |
50cd43f2 DB |
315 | --disable-sse4 disable SSE4 optimizations |
316 | --disable-sse42 disable SSE4.2 optimizations | |
87f1355f | 317 | --disable-avx disable AVX optimizations |
10b0161d | 318 | --disable-xop disable XOP optimizations |
1b932eb1 | 319 | --disable-fma3 disable FMA3 optimizations |
79687079 | 320 | --disable-fma4 disable FMA4 optimizations |
4d6ee072 | 321 | --disable-avx2 disable AVX2 optimizations |
06454877 MR |
322 | --disable-armv5te disable armv5te optimizations |
323 | --disable-armv6 disable armv6 optimizations | |
324 | --disable-armv6t2 disable armv6t2 optimizations | |
b3267559 | 325 | --disable-vfp disable VFP optimizations |
5ea20630 | 326 | --disable-neon disable NEON optimizations |
463a7cde | 327 | --disable-inline-asm disable use of inline assembly |
39e208f4 | 328 | --disable-x86asm disable use of standalone x86 assembly |
06454877 | 329 | |
070c5d0f | 330 | Developer options (useful when working on Libav itself): |
06454877 MR |
331 | --disable-debug disable debugging symbols |
332 | --enable-debug=LEVEL set the debug level [$debuglevel] | |
06454877 MR |
333 | --disable-optimizations disable compiler optimizations |
334 | --enable-extra-warnings enable more compiler warnings | |
52b3cc60 | 335 | --samples=PATH location of test samples for FATE, if not set use |
9309bdfe | 336 | \$LIBAV_SAMPLES at make invocation time. |
44a0a98f MS |
337 | --enable-neon-clobber-test check NEON registers for clobbering (should be |
338 | used only for debugging purposes) | |
7e4d9d5d RB |
339 | --enable-xmm-clobber-test check XMM registers for clobbering (Win64-only; |
340 | should be used only for debugging purposes) | |
eaa2d123 VG |
341 | --disable-valgrind-backtrace do not print a backtrace under Valgrind |
342 | (only applies to --disable-optimizations builds) | |
35d1f726 JG |
343 | --ignore-tests=TESTS comma-separated list (without "fate-" prefix |
344 | in the name) of tests whose result is ignored | |
06454877 MR |
345 | |
346 | NOTE: Object files are built at the place where configure is launched. | |
347 | EOF | |
60e8bc13 | 348 | exit 0 |
74c53c2d | 349 | } |
cf9d24ad | 350 | |
57bd82d4 | 351 | log(){ |
2270b4b2 | 352 | echo "$@" >> $logfile |
57bd82d4 MR |
353 | } |
354 | ||
720c69da | 355 | log_file(){ |
c8e9f801 | 356 | log BEGIN $1 |
bf12a81c KM |
357 | i=1 |
358 | while read line; do | |
359 | printf '%5s %s\n' "${i}" "${line}" | |
360 | i=$(($i+1)) | |
361 | done < $1 >> $logfile | |
c8e9f801 MR |
362 | log END $1 |
363 | } | |
364 | ||
2ba042a7 | 365 | echolog(){ |
c8e9f801 | 366 | log "$@" |
57bd82d4 | 367 | echo "$@" |
2ba042a7 MR |
368 | } |
369 | ||
7bfc8ae6 MR |
370 | warn(){ |
371 | log "WARNING: $*" | |
372 | WARNINGS="${WARNINGS}WARNING: $*\n" | |
373 | } | |
374 | ||
2ba042a7 MR |
375 | die(){ |
376 | echolog "$@" | |
377 | cat <<EOF | |
d326cf7f | 378 | |
2ba042a7 | 379 | If you think configure made a mistake, make sure you are using the latest |
4a6a21f5 | 380 | version from Git. If the latest version fails, report the problem to the |
5045f6bd | 381 | libav-tools@libav.org mailing list or IRC #libav on irc.freenode.net. |
2ba042a7 | 382 | EOF |
e155a21a | 383 | if disabled logging; then |
2ba042a7 | 384 | cat <<EOF |
e155a21a DB |
385 | Rerun configure with logging enabled (do not use --disable-logging), and |
386 | include the log this produces with your report. | |
2ba042a7 MR |
387 | EOF |
388 | else | |
f69f51b3 | 389 | cat <<EOF |
e155a21a DB |
390 | Include the log file "$logfile" produced by configure as this will help |
391 | solving the problem. | |
2ba042a7 MR |
392 | EOF |
393 | fi | |
57bd82d4 MR |
394 | exit 1 |
395 | } | |
396 | ||
6c6007d6 | 397 | # Avoid locale weirdness, besides we really just want to translate ASCII. |
44161118 | 398 | toupper(){ |
6c6007d6 | 399 | echo "$@" | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ |
44161118 MR |
400 | } |
401 | ||
4a5444db | 402 | tolower(){ |
6c6007d6 | 403 | echo "$@" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz |
4a5444db MR |
404 | } |
405 | ||
14a8acf1 MR |
406 | c_escape(){ |
407 | echo "$*" | sed 's/["\\]/\\\0/g' | |
408 | } | |
409 | ||
b04251c5 MR |
410 | sh_quote(){ |
411 | v=$(echo "$1" | sed "s/'/'\\\\''/g") | |
d72c981c | 412 | test "x$v" = "x${v#*[!A-Za-z0-9_/.+-]}" || v="'$v'" |
b04251c5 MR |
413 | echo "$v" |
414 | } | |
415 | ||
bb7a22b5 MR |
416 | cleanws(){ |
417 | echo "$@" | sed 's/^ *//;s/ */ /g;s/ *$//' | |
418 | } | |
419 | ||
be8f2501 MR |
420 | filter(){ |
421 | pat=$1 | |
422 | shift | |
423 | for v; do | |
44aafa33 | 424 | eval "case '$v' in $pat) printf '%s ' '$v' ;; esac" |
be8f2501 MR |
425 | done |
426 | } | |
427 | ||
9d201b26 MR |
428 | filter_out(){ |
429 | pat=$1 | |
430 | shift | |
431 | for v; do | |
44aafa33 | 432 | eval "case '$v' in $pat) ;; *) printf '%s ' '$v' ;; esac" |
9d201b26 MR |
433 | done |
434 | } | |
435 | ||
36e2dea0 MR |
436 | map(){ |
437 | m=$1 | |
438 | shift | |
e0e335a0 | 439 | for v; do eval $m; done |
36e2dea0 MR |
440 | } |
441 | ||
43b73d59 DB |
442 | add_suffix(){ |
443 | suffix=$1 | |
444 | shift | |
445 | for v; do echo ${v}${suffix}; done | |
446 | } | |
447 | ||
a8d04fba MR |
448 | set_all(){ |
449 | value=$1 | |
450 | shift | |
451 | for var in $*; do | |
452 | eval $var=$value | |
453 | done | |
454 | } | |
455 | ||
72a43668 MR |
456 | set_weak(){ |
457 | value=$1 | |
458 | shift | |
459 | for var; do | |
460 | eval : \${$var:=$value} | |
461 | done | |
462 | } | |
463 | ||
f868b24d DB |
464 | sanitize_var_name(){ |
465 | echo $@ | sed 's/[^A-Za-z0-9_]/_/g' | |
466 | } | |
467 | ||
b62ed687 | 468 | set_sanitized(){ |
3f8040db MR |
469 | var=$1 |
470 | shift | |
f868b24d | 471 | eval $(sanitize_var_name "$var")='$*' |
3f8040db MR |
472 | } |
473 | ||
b62ed687 | 474 | get_sanitized(){ |
f868b24d | 475 | eval echo \$$(sanitize_var_name "$1") |
3f8040db MR |
476 | } |
477 | ||
799c9e9b | 478 | pushvar(){ |
4d810ad2 MS |
479 | for pvar in $*; do |
480 | eval level=\${${pvar}_level:=0} | |
481 | eval ${pvar}_${level}="\$$pvar" | |
482 | eval ${pvar}_level=$(($level+1)) | |
799c9e9b MR |
483 | done |
484 | } | |
485 | ||
486 | popvar(){ | |
4d810ad2 MS |
487 | for pvar in $*; do |
488 | eval level=\${${pvar}_level:-0} | |
799c9e9b MR |
489 | test $level = 0 && continue |
490 | eval level=$(($level-1)) | |
4d810ad2 MS |
491 | eval $pvar="\${${pvar}_${level}}" |
492 | eval ${pvar}_level=$level | |
493 | eval unset ${pvar}_${level} | |
799c9e9b MR |
494 | done |
495 | } | |
496 | ||
a8d04fba MR |
497 | enable(){ |
498 | set_all yes $* | |
499 | } | |
500 | ||
501 | disable(){ | |
502 | set_all no $* | |
503 | } | |
504 | ||
72a43668 MR |
505 | enable_weak(){ |
506 | set_weak yes $* | |
507 | } | |
508 | ||
509 | disable_weak(){ | |
510 | set_weak no $* | |
511 | } | |
512 | ||
b62ed687 | 513 | enable_sanitized(){ |
fd07f803 | 514 | for var; do |
61a17423 | 515 | enable $(sanitize_var_name $var) |
fd07f803 | 516 | done |
72702705 MR |
517 | } |
518 | ||
b62ed687 | 519 | disable_sanitized(){ |
fd07f803 | 520 | for var; do |
61a17423 | 521 | disable $(sanitize_var_name $var) |
fd07f803 | 522 | done |
72702705 MR |
523 | } |
524 | ||
f9d328da MR |
525 | do_enable_deep(){ |
526 | for var; do | |
527 | enabled $var && continue | |
e93aa2c9 | 528 | eval sel="\$${var}_select" |
c510c7b5 MR |
529 | eval sgs="\$${var}_suggest" |
530 | pushvar var sgs | |
f9d328da | 531 | enable_deep $sel |
c510c7b5 MR |
532 | popvar sgs |
533 | enable_deep_weak $sgs | |
f9d328da MR |
534 | popvar var |
535 | done | |
536 | } | |
537 | ||
538 | enable_deep(){ | |
539 | do_enable_deep $* | |
540 | enable $* | |
541 | } | |
542 | ||
72a43668 | 543 | enable_deep_weak(){ |
ffb068ce MS |
544 | for var; do |
545 | disabled $var && continue | |
546 | pushvar var | |
547 | do_enable_deep $var | |
548 | popvar var | |
549 | enable_weak $var | |
550 | done | |
72a43668 MR |
551 | } |
552 | ||
57bd82d4 | 553 | enabled(){ |
61a17423 | 554 | test "${1#!}" = "$1" && op="=" || op="!=" |
3250003c | 555 | eval test "x\$${1#!}" $op "xyes" |
44161118 MR |
556 | } |
557 | ||
37970ebf | 558 | disabled(){ |
61a17423 | 559 | test "${1#!}" = "$1" && op="=" || op="!=" |
3250003c | 560 | eval test "x\$${1#!}" $op "xno" |
37970ebf RP |
561 | } |
562 | ||
44161118 MR |
563 | enabled_all(){ |
564 | for opt; do | |
565 | enabled $opt || return 1 | |
566 | done | |
567 | } | |
568 | ||
85bca2c5 DB |
569 | disabled_all(){ |
570 | for opt; do | |
571 | disabled $opt || return 1 | |
572 | done | |
573 | } | |
574 | ||
44161118 MR |
575 | enabled_any(){ |
576 | for opt; do | |
577 | enabled $opt && return 0 | |
578 | done | |
579 | } | |
580 | ||
85bca2c5 DB |
581 | disabled_any(){ |
582 | for opt; do | |
583 | disabled $opt && return 0 | |
584 | done | |
f7b230a7 | 585 | return 1 |
85bca2c5 DB |
586 | } |
587 | ||
c9d19248 MR |
588 | set_default(){ |
589 | for opt; do | |
88268e94 | 590 | eval : \${$opt:=\$${opt}_default} |
c9d19248 MR |
591 | done |
592 | } | |
593 | ||
4a0d6686 AJ |
594 | is_in(){ |
595 | value=$1 | |
596 | shift | |
597 | for var in $*; do | |
598 | [ $var = $value ] && return 0 | |
599 | done | |
600 | return 1 | |
601 | } | |
602 | ||
7cb1d9e2 | 603 | check_deps(){ |
30fd06be | 604 | for cfg; do |
799c9e9b MR |
605 | enabled ${cfg}_checking && die "Circular dependency for $cfg." |
606 | disabled ${cfg}_checking && continue | |
607 | enable ${cfg}_checking | |
608 | ||
30fd06be | 609 | eval dep_all="\$${cfg}_deps" |
b4a0f172 | 610 | eval dep_any="\$${cfg}_deps_any" |
dad7a9c7 | 611 | eval dep_con="\$${cfg}_conflict" |
7ef3425f | 612 | eval dep_sel="\$${cfg}_select" |
c510c7b5 | 613 | eval dep_sgs="\$${cfg}_suggest" |
3d7453e0 MR |
614 | eval dep_ifa="\$${cfg}_if" |
615 | eval dep_ifn="\$${cfg}_if_any" | |
799c9e9b | 616 | |
dad7a9c7 | 617 | pushvar cfg dep_all dep_any dep_con dep_sel dep_sgs dep_ifa dep_ifn |
7cb1d9e2 | 618 | check_deps $dep_all $dep_any $dep_con $dep_sel $dep_sgs $dep_ifa $dep_ifn |
dad7a9c7 | 619 | popvar cfg dep_all dep_any dep_con dep_sel dep_sgs dep_ifa dep_ifn |
799c9e9b | 620 | |
3d7453e0 MR |
621 | [ -n "$dep_ifa" ] && { enabled_all $dep_ifa && enable_weak $cfg; } |
622 | [ -n "$dep_ifn" ] && { enabled_any $dep_ifn && enable_weak $cfg; } | |
6a702d4c MR |
623 | enabled_all $dep_all || disable $cfg |
624 | enabled_any $dep_any || disable $cfg | |
dad7a9c7 | 625 | disabled_all $dep_con || disable $cfg |
7ef3425f | 626 | disabled_any $dep_sel && disable $cfg |
799c9e9b | 627 | |
d9da7151 DB |
628 | enabled $cfg && enable_deep_weak $dep_sel $dep_sgs |
629 | ||
630 | for dep in $dep_all $dep_any $dep_sel $dep_sgs; do | |
631 | # filter out library deps, these do not belong in extralibs | |
632 | is_in $dep $LIBRARY_LIST && continue | |
633 | enabled $dep && eval append ${cfg}_extralibs ${dep}_extralibs | |
634 | done | |
4ec45764 | 635 | |
799c9e9b | 636 | disable ${cfg}_checking |
30fd06be MR |
637 | done |
638 | } | |
639 | ||
44161118 MR |
640 | print_config(){ |
641 | pfx=$1 | |
72cfcf41 MR |
642 | files=$2 |
643 | shift 2 | |
f454e879 MR |
644 | map 'eval echo "$v \${$v:-no}"' "$@" | |
645 | awk "BEGIN { split(\"$files\", files) } | |
646 | { | |
647 | c = \"$pfx\" toupper(\$1); | |
648 | v = \$2; | |
649 | sub(/yes/, 1, v); | |
650 | sub(/no/, 0, v); | |
651 | for (f in files) { | |
652 | file = files[f]; | |
653 | if (file ~ /\\.h\$/) { | |
654 | printf(\"#define %s %d\\n\", c, v) >>file; | |
655 | } else if (file ~ /\\.asm\$/) { | |
656 | printf(\"%%define %s %d\\n\", c, v) >>file; | |
657 | } else if (file ~ /\\.mak\$/) { | |
d16c4aeb | 658 | n = -v ? \"\" : \"!\"; |
f454e879 MR |
659 | printf(\"%s%s=yes\\n\", n, c) >>file; |
660 | } | |
661 | } | |
662 | }" | |
57bd82d4 MR |
663 | } |
664 | ||
31c0121d | 665 | print_enabled(){ |
31c0121d MR |
666 | suf=$1 |
667 | shift | |
668 | for v; do | |
e656a6cc | 669 | enabled $v && printf "%s\n" ${v%$suf} |
31c0121d MR |
670 | done |
671 | } | |
672 | ||
57bd82d4 MR |
673 | append(){ |
674 | var=$1 | |
675 | shift | |
57bd82d4 MR |
676 | eval "$var=\"\$$var $*\"" |
677 | } | |
678 | ||
60361817 MR |
679 | prepend(){ |
680 | var=$1 | |
681 | shift | |
682 | eval "$var=\"$* \$$var\"" | |
683 | } | |
684 | ||
44951174 JG |
685 | unique(){ |
686 | var=$1 | |
687 | uniq_list="" | |
688 | for tok in $(eval echo \$$var); do | |
689 | uniq_list="$(filter_out $tok $uniq_list) $tok" | |
690 | done | |
691 | eval "$var=\"${uniq_list}\"" | |
692 | } | |
693 | ||
7cb1d9e2 DB |
694 | resolve(){ |
695 | var=$1 | |
696 | tmpvar= | |
697 | for entry in $(eval echo \$$var); do | |
698 | tmpvar="$tmpvar $(eval echo \$${entry})" | |
699 | done | |
700 | eval "$var=\"${tmpvar}\"" | |
701 | } | |
702 | ||
50a334e4 | 703 | add_cppflags(){ |
cd52ec95 | 704 | append CPPFLAGS "$@" |
50a334e4 MR |
705 | } |
706 | ||
57bd82d4 | 707 | add_cflags(){ |
01d31e16 | 708 | append CFLAGS $($cflags_filter "$@") |
57bd82d4 MR |
709 | } |
710 | ||
404cb747 DB |
711 | add_cflags_headers(){ |
712 | append CFLAGS_HEADERS $($cflags_filter "$@") | |
713 | } | |
714 | ||
2f2e6c7c | 715 | add_asflags(){ |
01d31e16 | 716 | append ASFLAGS $($asflags_filter "$@") |
2f2e6c7c MR |
717 | } |
718 | ||
9f57f134 LB |
719 | add_objcflags(){ |
720 | append OBJCFLAGS $($objcflags_filter "$@") | |
721 | } | |
722 | ||
57bd82d4 | 723 | add_ldflags(){ |
64933b6c | 724 | append LDFLAGS $($ldflags_filter "$@") |
57bd82d4 MR |
725 | } |
726 | ||
bb0babd7 LB |
727 | add_ldexeflags(){ |
728 | append LDEXEFLAGS $($ldflags_filter "$@") | |
729 | } | |
730 | ||
857e26b6 JG |
731 | add_ldsoflags(){ |
732 | append LDSOFLAGS $($ldflags_filter "$@") | |
733 | } | |
734 | ||
0673ede9 VG |
735 | add_stripflags(){ |
736 | append STRIPFLAGS "$@" | |
737 | } | |
738 | ||
57bd82d4 | 739 | add_extralibs(){ |
64933b6c | 740 | prepend extralibs $($ldflags_filter "$@") |
57bd82d4 MR |
741 | } |
742 | ||
4cc4b33f DB |
743 | add_host_cppflags(){ |
744 | append host_cppflags "$@" | |
745 | } | |
746 | ||
6c3fa06a MR |
747 | add_host_cflags(){ |
748 | append host_cflags $($host_cflags_filter "$@") | |
749 | } | |
750 | ||
751 | add_host_ldflags(){ | |
752 | append host_ldflags $($host_ldflags_filter "$@") | |
753 | } | |
754 | ||
84e65c76 MR |
755 | add_compat(){ |
756 | append compat_objs $1 | |
757 | shift | |
758 | map 'add_cppflags -D$v' "$@" | |
759 | } | |
760 | ||
b0cfb663 | 761 | check_cmd(){ |
b3cb5d51 | 762 | log "$@" |
2270b4b2 | 763 | "$@" >> $logfile 2>&1 |
b0cfb663 MR |
764 | } |
765 | ||
b2704a65 MR |
766 | cc_o(){ |
767 | eval printf '%s\\n' $CC_O | |
768 | } | |
769 | ||
18031c49 MR |
770 | cc_e(){ |
771 | eval printf '%s\\n' $CC_E | |
772 | } | |
773 | ||
dcd479c0 | 774 | check_cc(){ |
57bd82d4 | 775 | log check_cc "$@" |
2270b4b2 | 776 | cat > $TMPC |
720c69da | 777 | log_file $TMPC |
23565c26 | 778 | check_cmd $cc $CPPFLAGS $CFLAGS "$@" $CC_C $(cc_o $TMPO) $TMPC |
57bd82d4 MR |
779 | } |
780 | ||
9f57f134 LB |
781 | check_objcc(){ |
782 | log check_objcc "$@" | |
783 | cat > $TMPC | |
784 | log_file $TMPC | |
785 | check_cmd $objcc $CPPFLAGS $CFLAGS $OBJCFLAGS "$@" $OBJCC_C $(cc_o $TMPO) $TMPC | |
786 | } | |
787 | ||
57bd82d4 MR |
788 | check_cpp(){ |
789 | log check_cpp "$@" | |
2270b4b2 | 790 | cat > $TMPC |
720c69da | 791 | log_file $TMPC |
18031c49 | 792 | check_cmd $cc $CPPFLAGS $CFLAGS "$@" $(cc_e $TMPO) $TMPC |
dcd479c0 MR |
793 | } |
794 | ||
df0d6341 MR |
795 | as_o(){ |
796 | eval printf '%s\\n' $AS_O | |
797 | } | |
798 | ||
f65883c8 MR |
799 | check_as(){ |
800 | log check_as "$@" | |
7fd90119 MR |
801 | cat > $TMPS |
802 | log_file $TMPS | |
803 | check_cmd $as $CPPFLAGS $ASFLAGS "$@" $AS_C $(as_o $TMPO) $TMPS | |
f65883c8 MR |
804 | } |
805 | ||
575db883 DB |
806 | check_inline_asm(){ |
807 | log check_inline_asm "$@" | |
940f335a | 808 | name="$1" |
3784e82e | 809 | code="$2" |
940f335a | 810 | shift 2 |
49214f61 | 811 | disable $name |
7fd90119 | 812 | check_cc "$@" <<EOF && enable $name |
3784e82e | 813 | void foo(void){ __asm__ volatile($code); } |
940f335a MR |
814 | EOF |
815 | } | |
816 | ||
c6ebc9fa MR |
817 | check_insn(){ |
818 | log check_insn "$@" | |
819 | check_inline_asm ${1}_inline "\"$2\"" | |
820 | echo "$2" | check_as && enable ${1}_external || disable ${1}_external | |
821 | } | |
822 | ||
39e208f4 DB |
823 | check_x86asm(){ |
824 | log check_x86asm "$@" | |
304d586d LM |
825 | echo "$1" > $TMPS |
826 | log_file $TMPS | |
827 | shift 1 | |
39e208f4 | 828 | check_cmd $x86asmexe $X86ASMFLAGS "$@" -o $TMPO $TMPS |
304d586d LM |
829 | } |
830 | ||
29b64b68 MR |
831 | ld_o(){ |
832 | eval printf '%s\\n' $LD_O | |
833 | } | |
834 | ||
dcd479c0 | 835 | check_ld(){ |
57bd82d4 | 836 | log check_ld "$@" |
66a1ccd7 MR |
837 | flags=$(filter_out '-l*' "$@") |
838 | libs=$(filter '-l*' "$@") | |
01d31e16 | 839 | check_cc $($cflags_filter $flags) || return |
64933b6c MR |
840 | flags=$($ldflags_filter $flags) |
841 | libs=$($ldflags_filter $libs) | |
29b64b68 | 842 | check_cmd $ld $LDFLAGS $flags $(ld_o $TMPE) $TMPO $libs $extralibs |
dcd479c0 MR |
843 | } |
844 | ||
52ccc4a0 DB |
845 | print_include(){ |
846 | hdr=$1 | |
847 | test "${hdr%.h}" = "${hdr}" && | |
848 | echo "#include $hdr" || | |
849 | echo "#include <$hdr>" | |
850 | } | |
851 | ||
5adc829e MR |
852 | check_code(){ |
853 | log check_code "$@" | |
854 | check=$1 | |
855 | headers=$2 | |
856 | code=$3 | |
857 | shift 3 | |
858 | { | |
859 | for hdr in $headers; do | |
52ccc4a0 | 860 | print_include $hdr |
5adc829e MR |
861 | done |
862 | echo "int main(void) { $code; return 0; }" | |
863 | } | check_$check "$@" | |
864 | } | |
865 | ||
50a334e4 MR |
866 | check_cppflags(){ |
867 | log check_cppflags "$@" | |
8a6e7a67 | 868 | check_cpp "$@" <<EOF && append CPPFLAGS "$@" |
0ce3761c | 869 | #include <stdlib.h>; |
50a334e4 MR |
870 | EOF |
871 | } | |
872 | ||
23157d72 DB |
873 | test_cflags(){ |
874 | log test_cflags "$@" | |
01d31e16 | 875 | set -- $($cflags_filter "$@") |
23157d72 | 876 | check_cc "$@" <<EOF |
dcd479c0 MR |
877 | int x; |
878 | EOF | |
879 | } | |
880 | ||
23157d72 DB |
881 | check_cflags(){ |
882 | log check_cflags "$@" | |
883 | test_cflags "$@" && add_cflags "$@" | |
884 | } | |
885 | ||
9f57f134 | 886 | test_objcflags(){ |
831005b2 DB |
887 | log test_objcflags "$@" |
888 | set -- $($objcflags_filter "$@") | |
9f57f134 LB |
889 | check_objcc "$@" <<EOF |
890 | int x; | |
891 | EOF | |
892 | } | |
893 | ||
894 | check_objcflags(){ | |
831005b2 | 895 | log check_objcflags "$@" |
9f57f134 LB |
896 | test_objcflags "$@" && add_objcflags "$@" |
897 | } | |
898 | ||
2ed46eea MR |
899 | test_ldflags(){ |
900 | log test_ldflags "$@" | |
61a17423 | 901 | set -- $($ldflags_filter "$@") |
2ed46eea | 902 | check_ld "$@" <<EOF |
c23a0ac8 | 903 | int main(void){ return 0; } |
dcd479c0 MR |
904 | EOF |
905 | } | |
906 | ||
2ed46eea MR |
907 | check_ldflags(){ |
908 | log check_ldflags "$@" | |
909 | test_ldflags "$@" && add_ldflags "$@" | |
910 | } | |
911 | ||
0673ede9 VG |
912 | test_stripflags(){ |
913 | log test_stripflags "$@" | |
914 | # call check_cc to get a fresh TMPO | |
915 | check_cc <<EOF | |
916 | int main(void) { return 0; } | |
917 | EOF | |
918 | check_cmd $strip $STRIPFLAGS "$@" $TMPO | |
919 | } | |
920 | ||
921 | check_stripflags(){ | |
922 | log check_stripflags "$@" | |
923 | test_stripflags "$@" && add_stripflags "$@" | |
924 | } | |
925 | ||
dcd479c0 | 926 | check_header(){ |
57bd82d4 | 927 | log check_header "$@" |
62d5b5a9 | 928 | headers=$1 |
dcd479c0 | 929 | shift |
62d5b5a9 DB |
930 | disable_sanitized $headers |
931 | { | |
932 | for hdr in $headers; do | |
933 | print_include $hdr | |
934 | done | |
935 | echo "int x;" | |
936 | } | check_cpp "$@" && enable_sanitized $headers | |
dcd479c0 MR |
937 | } |
938 | ||
939 | check_func(){ | |
57bd82d4 | 940 | log check_func "$@" |
dcd479c0 MR |
941 | func=$1 |
942 | shift | |
d8bc5f06 MR |
943 | disable $func |
944 | check_ld "$@" <<EOF && enable $func | |
dcd479c0 | 945 | extern int $func(); |
c23a0ac8 | 946 | int main(void){ $func(); } |
dcd479c0 MR |
947 | EOF |
948 | } | |
949 | ||
645d2652 | 950 | check_mathfunc(){ |
6b73c0ae | 951 | log check_mathfunc "$@" |
645d2652 | 952 | func=$1 |
1aa07aa2 MR |
953 | narg=$2 |
954 | shift 2 | |
955 | test $narg = 2 && args="f, g" || args="f" | |
645d2652 MR |
956 | disable $func |
957 | check_ld "$@" <<EOF && enable $func | |
958 | #include <math.h> | |
1aa07aa2 | 959 | float foo(float f, float g) { return $func($args); } |
33bd38db | 960 | int main(void){ return 0; } |
645d2652 MR |
961 | EOF |
962 | } | |
963 | ||
2446d3d6 DB |
964 | check_func_headers(){ |
965 | log check_func_headers "$@" | |
f8d7b072 | 966 | headers=$1 |
edaf1ae2 | 967 | funcs=$2 |
f8d7b072 | 968 | shift 2 |
edaf1ae2 MR |
969 | { |
970 | for hdr in $headers; do | |
52ccc4a0 | 971 | print_include $hdr |
edaf1ae2 MR |
972 | done |
973 | for func in $funcs; do | |
974 | echo "long check_$func(void) { return (long) $func; }" | |
975 | done | |
976 | echo "int main(void) { return 0; }" | |
b62ed687 | 977 | } | check_ld "$@" && enable $funcs && enable_sanitized $headers |
f8d7b072 MR |
978 | } |
979 | ||
a5344cf7 SS |
980 | check_cpp_condition(){ |
981 | log check_cpp_condition "$@" | |
982 | header=$1 | |
983 | condition=$2 | |
f855b7b9 | 984 | shift 2 |
cd52ec95 | 985 | check_cpp "$@" <<EOF |
a5344cf7 SS |
986 | #include <$header> |
987 | #if !($condition) | |
988 | #error "unsatisfied condition: $condition" | |
989 | #endif | |
990 | EOF | |
991 | } | |
992 | ||
13f5d2bf AK |
993 | test_cflags_cpp(){ |
994 | log test_cflags_cpp "$@" | |
995 | flags=$1 | |
996 | condition=$2 | |
997 | shift 2 | |
998 | set -- $($cflags_filter "$flags") | |
999 | check_cpp "$@" <<EOF | |
1000 | #if !($condition) | |
1001 | #error "unsatisfied condition: $condition" | |
1002 | #endif | |
1003 | EOF | |
1004 | } | |
1005 | ||
57bd82d4 MR |
1006 | check_lib(){ |
1007 | log check_lib "$@" | |
ee480790 DB |
1008 | name="$1" |
1009 | headers="$2" | |
1010 | funcs="$3" | |
1011 | shift 3 | |
1012 | disable $name | |
1013 | check_func_headers "$headers" "$funcs" "$@" && | |
7cb1d9e2 | 1014 | enable $name && eval ${name}_extralibs="\$@" |
f8d7b072 MR |
1015 | } |
1016 | ||
d66fe7ff JA |
1017 | test_pkg_config(){ |
1018 | log test_pkg_config "$@" | |
7208e5b5 DB |
1019 | name="$1" |
1020 | pkg_version="$2" | |
1021 | pkg="${2%% *}" | |
1022 | headers="$3" | |
1023 | funcs="$4" | |
1024 | shift 4 | |
1025 | disable $name | |
2a096440 | 1026 | check_cmd $pkg_config --exists --print-errors $pkg_version || return |
390acbea LB |
1027 | pkg_cflags=$($pkg_config --cflags $pkg_config_flags $pkg) |
1028 | pkg_libs=$($pkg_config --libs $pkg_config_flags $pkg) | |
3f8040db | 1029 | check_func_headers "$headers" "$funcs" $pkg_cflags $pkg_libs "$@" && |
7208e5b5 | 1030 | enable $name && |
d66fe7ff JA |
1031 | set_sanitized "${name}_cflags" $pkg_cflags && |
1032 | set_sanitized "${name}_extralibs" $pkg_libs | |
1033 | } | |
1034 | ||
1035 | check_pkg_config(){ | |
1036 | log check_pkg_config "$@" | |
1037 | name="$1" | |
1038 | test_pkg_config "$@" && | |
1039 | eval add_cflags \$${name}_cflags | |
3f8040db MR |
1040 | } |
1041 | ||
dcd479c0 | 1042 | check_exec(){ |
2270b4b2 | 1043 | check_ld "$@" && { enabled cross_compile || $TMPE >> $logfile 2>&1; } |
57bd82d4 MR |
1044 | } |
1045 | ||
7dfef245 | 1046 | check_exec_crash(){ |
c78495d1 | 1047 | log check_exec_crash "$@" |
5e622c40 | 1048 | code=$(cat) |
7dfef245 MR |
1049 | |
1050 | # exit() is not async signal safe. _Exit (C99) and _exit (POSIX) | |
1051 | # are safe but may not be available everywhere. Thus we use | |
1052 | # raise(SIGTERM) instead. The check is run in a subshell so we | |
1053 | # can redirect the "Terminated" message from the shell. SIGBUS | |
1054 | # is not defined by standard C so it is used conditionally. | |
1055 | ||
2270b4b2 | 1056 | (check_exec "$@") >> $logfile 2>&1 <<EOF |
7dfef245 MR |
1057 | #include <signal.h> |
1058 | static void sighandler(int sig){ | |
1059 | raise(SIGTERM); | |
1060 | } | |
692dd8ed MR |
1061 | int foo(void){ |
1062 | $code | |
1063 | } | |
9495cd17 | 1064 | int (*func_ptr)(void) = foo; |
e5af4a11 | 1065 | int main(void){ |
7dfef245 MR |
1066 | signal(SIGILL, sighandler); |
1067 | signal(SIGFPE, sighandler); | |
1068 | signal(SIGSEGV, sighandler); | |
1069 | #ifdef SIGBUS | |
1070 | signal(SIGBUS, sighandler); | |
1071 | #endif | |
9495cd17 | 1072 | return func_ptr(); |
7dfef245 MR |
1073 | } |
1074 | EOF | |
1075 | } | |
1076 | ||
72be9e73 DY |
1077 | check_type(){ |
1078 | log check_type "$@" | |
1079 | headers=$1 | |
1080 | type=$2 | |
1081 | shift 2 | |
b62ed687 DB |
1082 | disable_sanitized "$type" |
1083 | check_code cc "$headers" "$type v" "$@" && enable_sanitized "$type" | |
72be9e73 DY |
1084 | } |
1085 | ||
14d36751 | 1086 | check_struct(){ |
813b82b9 | 1087 | log check_struct "$@" |
14d36751 MR |
1088 | headers=$1 |
1089 | struct=$2 | |
1090 | member=$3 | |
1091 | shift 3 | |
b62ed687 | 1092 | disable_sanitized "${struct}_${member}" |
5adc829e | 1093 | check_code cc "$headers" "const void *p = &(($struct *)0)->$member" "$@" && |
b62ed687 | 1094 | enable_sanitized "${struct}_${member}" |
14d36751 MR |
1095 | } |
1096 | ||
9c7d85b3 DB |
1097 | check_builtin(){ |
1098 | log check_builtin "$@" | |
1099 | name=$1 | |
1100 | headers=$2 | |
1101 | builtin=$3 | |
1102 | shift 3 | |
1103 | disable "$name" | |
1104 | check_code ld "$headers" "$builtin" "$@" && enable "$name" | |
1105 | } | |
1106 | ||
e854b8f9 AK |
1107 | check_compile_assert(){ |
1108 | log check_compile_assert "$@" | |
1109 | name=$1 | |
1110 | headers=$2 | |
1111 | condition=$3 | |
1112 | shift 3 | |
1113 | disable "$name" | |
1114 | check_code cc "$headers" "char c[2 * !!($condition) - 1]" "$@" && enable "$name" | |
1115 | } | |
1116 | ||
57bd82d4 | 1117 | require(){ |
c78495d1 | 1118 | log require "$@" |
2a096440 | 1119 | name_version="$1" |
ee480790 | 1120 | name="${1%% *}" |
f8d7b072 MR |
1121 | headers="$2" |
1122 | func="$3" | |
1123 | shift 3 | |
ee480790 | 1124 | check_lib $name "$headers" $func "$@" || die "ERROR: $name_version not found" |
f8d7b072 MR |
1125 | } |
1126 | ||
aba7fdcc | 1127 | require_header(){ |
61a17423 | 1128 | log require_header "$@" |
62d5b5a9 | 1129 | headers="$1" |
aba7fdcc | 1130 | shift |
62d5b5a9 | 1131 | check_header "$headers" "$@" || die "ERROR: $headers not found" |
aba7fdcc DB |
1132 | } |
1133 | ||
bcaedef1 | 1134 | require_cpp_condition(){ |
61a17423 | 1135 | log require_cpp_condition "$@" |
bcaedef1 DB |
1136 | header="$1" |
1137 | condition="$2" | |
1138 | shift 2 | |
1139 | check_cpp_condition "$header" "$condition" "$@" || die "ERROR: $condition not satisfied" | |
1140 | } | |
1141 | ||
3f8040db | 1142 | require_pkg_config(){ |
c78495d1 | 1143 | log require_pkg_config "$@" |
7208e5b5 | 1144 | pkg_version="$2" |
2a096440 | 1145 | check_pkg_config "$@" || die "ERROR: $pkg_version not found" |
3f8040db MR |
1146 | } |
1147 | ||
27565164 DB |
1148 | hostcc_e(){ |
1149 | eval printf '%s\\n' $HOSTCC_E | |
1150 | } | |
1151 | ||
ae43c4c0 MR |
1152 | hostcc_o(){ |
1153 | eval printf '%s\\n' $HOSTCC_O | |
1154 | } | |
1155 | ||
f0125de9 MR |
1156 | check_host_cc(){ |
1157 | log check_host_cc "$@" | |
1158 | cat > $TMPC | |
1159 | log_file $TMPC | |
ae43c4c0 | 1160 | check_cmd $host_cc $host_cflags "$@" $HOSTCC_C $(hostcc_o $TMPO) $TMPC |
f0125de9 MR |
1161 | } |
1162 | ||
27565164 DB |
1163 | check_host_cpp(){ |
1164 | log check_host_cpp "$@" | |
1165 | cat > $TMPC | |
1166 | log_file $TMPC | |
3f2c7035 | 1167 | check_cmd $host_cc $host_cppflags $host_cflags "$@" $(hostcc_e $TMPO) $TMPC |
27565164 DB |
1168 | } |
1169 | ||
4cc4b33f DB |
1170 | check_host_cppflags(){ |
1171 | log check_host_cppflags "$@" | |
8a6e7a67 | 1172 | check_host_cpp "$@" <<EOF && append host_cppflags "$@" |
0ce3761c | 1173 | #include <stdlib.h>; |
4cc4b33f DB |
1174 | EOF |
1175 | } | |
1176 | ||
f0125de9 MR |
1177 | check_host_cflags(){ |
1178 | log check_host_cflags "$@" | |
6c3fa06a | 1179 | set -- $($host_cflags_filter "$@") |
f0125de9 MR |
1180 | check_host_cc "$@" <<EOF && append host_cflags "$@" |
1181 | int x; | |
1182 | EOF | |
1183 | } | |
1184 | ||
27565164 DB |
1185 | check_host_cpp_condition(){ |
1186 | log check_host_cpp_condition "$@" | |
1187 | header=$1 | |
1188 | condition=$2 | |
1189 | shift 2 | |
1190 | check_host_cpp "$@" <<EOF | |
1191 | #include <$header> | |
1192 | #if !($condition) | |
1193 | #error "unsatisfied condition: $condition" | |
1194 | #endif | |
1195 | EOF | |
1196 | } | |
1197 | ||
c34681df | 1198 | cp_if_changed(){ |
59d2b00d | 1199 | cmp -s "$1" "$2" && { test "$quiet" != "yes" && echo "$2 is unchanged"; } && return |
5e27ec28 | 1200 | mkdir -p "$(dirname $2)" |
3794062a | 1201 | cp -f "$1" "$2" |
c34681df MR |
1202 | } |
1203 | ||
dcd61286 DB |
1204 | # CONFIG_LIST contains configurable options, while HAVE_LIST is for |
1205 | # system-dependent things. | |
1206 | ||
d7a5a178 | 1207 | AVCODEC_COMPONENTS=" |
4a0d6686 AJ |
1208 | bsfs |
1209 | decoders | |
4a0d6686 | 1210 | encoders |
5666fd73 | 1211 | hwaccels |
d7a5a178 LB |
1212 | parsers |
1213 | " | |
1214 | ||
1215 | AVDEVICE_COMPONENTS=" | |
c552605c | 1216 | indevs |
d7a5a178 LB |
1217 | " |
1218 | AVFILTER_COMPONENTS=" | |
1219 | filters | |
1220 | " | |
1221 | AVFORMAT_COMPONENTS=" | |
1222 | demuxers | |
1223 | muxers | |
4a0d6686 AJ |
1224 | protocols |
1225 | " | |
1226 | ||
d7a5a178 LB |
1227 | COMPONENT_LIST=" |
1228 | $AVCODEC_COMPONENTS | |
1229 | $AVDEVICE_COMPONENTS | |
1230 | $AVFILTER_COMPONENTS | |
1231 | $AVFORMAT_COMPONENTS | |
d7a5a178 LB |
1232 | " |
1233 | ||
ab81f24a | 1234 | EXAMPLE_LIST=" |
f5df897c | 1235 | decode_audio_example |
7b1f0347 | 1236 | decode_video_example |
40aaa8da | 1237 | encode_audio_example |
7b1f0347 | 1238 | encode_video_example |
e7dfaf16 | 1239 | filter_audio_example |
b339182e | 1240 | metadata_example |
ab81f24a | 1241 | output_example |
990e4a66 | 1242 | qsvdec_example |
10421bcf | 1243 | transcode_aac_example |
ab81f24a DB |
1244 | " |
1245 | ||
7cb1d9e2 DB |
1246 | # catchall list of things that require external libs to link |
1247 | EXTRALIBS_LIST=" | |
1248 | cpu_init | |
1249 | cws2fws | |
1250 | " | |
1251 | ||
ae90119c | 1252 | HWACCEL_LIBRARY_NONFREE_LIST=" |
85ce9636 | 1253 | cuda |
b9129ec4 | 1254 | cuvid |
ae90119c DB |
1255 | libnpp |
1256 | " | |
1257 | HWACCEL_LIBRARY_LIST=" | |
1258 | $HWACCEL_LIBRARY_NONFREE_LIST | |
34c11333 | 1259 | amf |
85ce9636 AK |
1260 | d3d11va |
1261 | dxva2 | |
1262 | libmfx | |
85ce9636 AK |
1263 | mmal |
1264 | nvenc | |
1265 | omx | |
1266 | vaapi | |
1267 | vda | |
1268 | vdpau | |
1269 | " | |
1270 | ||
ae90119c DB |
1271 | EXTERNAL_LIBRARY_GPL_LIST=" |
1272 | libcdio | |
1273 | libx264 | |
1274 | libx265 | |
1275 | libxavs | |
1276 | libxvid | |
ae90119c DB |
1277 | " |
1278 | ||
1279 | EXTERNAL_LIBRARY_NONFREE_LIST=" | |
1280 | libfaac | |
1281 | libfdk_aac | |
1282 | openssl | |
1283 | " | |
1284 | ||
1285 | EXTERNAL_LIBRARY_VERSION3_LIST=" | |
1286 | libopencore_amrnb | |
1287 | libopencore_amrwb | |
1288 | libvo_aacenc | |
1289 | libvo_amrwbenc | |
1290 | " | |
1291 | ||
3fc09b00 | 1292 | EXTERNAL_LIBRARY_LIST=" |
ae90119c DB |
1293 | $EXTERNAL_LIBRARY_GPL_LIST |
1294 | $EXTERNAL_LIBRARY_NONFREE_LIST | |
1295 | $EXTERNAL_LIBRARY_VERSION3_LIST | |
3fc09b00 | 1296 | avisynth |
9265364b | 1297 | avxsynth |
3fc09b00 MR |
1298 | frei0r |
1299 | gnutls | |
1c0210c7 | 1300 | libbs2b |
3fc09b00 | 1301 | libdc1394 |
72025ac3 | 1302 | libdcadec |
f1b239ec | 1303 | libfontconfig |
3fc09b00 MR |
1304 | libfreetype |
1305 | libgsm | |
728e80cd | 1306 | libhdcd |
3fc09b00 | 1307 | libilbc |
bd805964 | 1308 | libjack |
233d2fa0 | 1309 | libkvazaar |
3fc09b00 | 1310 | libmp3lame |
3fc09b00 | 1311 | libopencv |
8a3d9ca6 | 1312 | libopenh264 |
3fc09b00 MR |
1313 | libopenjpeg |
1314 | libopus | |
1315 | libpulse | |
1316 | librtmp | |
1317 | libschroedinger | |
7ca3e520 | 1318 | libsnappy |
3fc09b00 MR |
1319 | libspeex |
1320 | libtheora | |
718907cd | 1321 | libtwolame |
3fc09b00 MR |
1322 | libvorbis |
1323 | libvpx | |
84d3ff50 | 1324 | libwavpack |
be7c3231 | 1325 | libwebp |
a6674d2e LB |
1326 | libxcb |
1327 | libxcb_shm | |
1328 | libxcb_xfixes | |
21cca00d DB |
1329 | " |
1330 | ||
1331 | SYSTEM_LIBRARY_LIST=" | |
1332 | bzlib | |
3fc09b00 MR |
1333 | zlib |
1334 | " | |
1335 | ||
d0adf55c DB |
1336 | FEATURE_LIST=" |
1337 | gray | |
1338 | hardcoded_tables | |
f1cd9b03 | 1339 | omx_rpi |
d0adf55c DB |
1340 | runtime_cpudetect |
1341 | safe_bitstream_reader | |
1342 | shared | |
1343 | small | |
1344 | sram | |
1345 | static | |
1346 | swscale_alpha | |
1347 | " | |
1348 | ||
d89f2fa9 DB |
1349 | LIBRARY_LIST=" |
1350 | avcodec | |
1351 | avdevice | |
1352 | avfilter | |
1353 | avformat | |
1354 | avresample | |
1355 | avutil | |
1356 | swscale | |
1357 | " | |
1358 | ||
d0adf55c DB |
1359 | LICENSE_LIST=" |
1360 | gpl | |
1361 | nonfree | |
1362 | version3 | |
1363 | " | |
1364 | ||
055c61b8 DB |
1365 | PROGRAM_LIST=" |
1366 | avconv | |
1367 | avplay | |
1368 | avprobe | |
055c61b8 DB |
1369 | " |
1370 | ||
d0adf55c | 1371 | SUBSYSTEM_LIST=" |
7f3f5f46 | 1372 | dct |
4da3f410 | 1373 | doc |
0b499c9b | 1374 | error_resilience |
1274ea8d | 1375 | faan |
1848f7d9 | 1376 | fft |
b781cc12 | 1377 | lsp |
2a91ada8 | 1378 | lzo |
47a158cb | 1379 | mdct |
d0adf55c DB |
1380 | network |
1381 | rdft | |
1382 | " | |
1383 | ||
601f8dde | 1384 | # COMPONENT_LIST needs to come last to ensure correct dependency checking |
d0adf55c | 1385 | CONFIG_LIST=" |
d0adf55c DB |
1386 | $EXAMPLE_LIST |
1387 | $EXTERNAL_LIBRARY_LIST | |
85ce9636 | 1388 | $HWACCEL_LIBRARY_LIST |
d0adf55c | 1389 | $FEATURE_LIST |
d0adf55c DB |
1390 | $LICENSE_LIST |
1391 | $LIBRARY_LIST | |
1392 | $PROGRAM_LIST | |
1393 | $SUBSYSTEM_LIST | |
21cca00d | 1394 | $SYSTEM_LIBRARY_LIST |
44a0a98f | 1395 | neon_clobber_test |
8a3c8627 | 1396 | pic |
7caf48e0 | 1397 | pod2man |
f187557a | 1398 | texi2html |
8986fddc | 1399 | thumb |
eaa2d123 | 1400 | valgrind_backtrace |
7e4d9d5d | 1401 | xmm_clobber_test |
601f8dde | 1402 | $COMPONENT_LIST |
4a0d6686 | 1403 | " |
c88f5d72 | 1404 | |
7caf48e0 | 1405 | THREADS_LIST=" |
8eee7025 DB |
1406 | pthreads |
1407 | w32threads | |
7caf48e0 | 1408 | " |
8eee7025 | 1409 | |
7caf48e0 | 1410 | ATOMICS_LIST=" |
f9f6402e | 1411 | atomics_gcc |
f9f6402e | 1412 | atomics_suncc |
93e65e9a | 1413 | atomics_win32 |
7caf48e0 | 1414 | " |
f9f6402e | 1415 | |
7caf48e0 | 1416 | ARCH_LIST=" |
5873b623 | 1417 | aarch64 |
3f5b56e5 | 1418 | alpha |
a2fc0f6a | 1419 | arm |
fdcd782d MR |
1420 | avr32 |
1421 | avr32_ap | |
1422 | avr32_uc | |
3f5b56e5 MR |
1423 | bfin |
1424 | ia64 | |
1425 | m68k | |
1426 | mips | |
bae3abb0 | 1427 | mips64 |
3f5b56e5 | 1428 | parisc |
79cb09b2 | 1429 | ppc |
34d11b87 | 1430 | ppc64 |
3f5b56e5 MR |
1431 | s390 |
1432 | sh4 | |
1433 | sparc | |
1434 | sparc64 | |
c75848cd DB |
1435 | tilegx |
1436 | tilepro | |
0844bae1 | 1437 | tomi |
3f5b56e5 MR |
1438 | x86 |
1439 | x86_32 | |
1440 | x86_64 | |
7caf48e0 | 1441 | " |
3f5b56e5 | 1442 | |
7caf48e0 | 1443 | ARCH_EXT_LIST_ARM=" |
81dfa21e MR |
1444 | armv5te |
1445 | armv6 | |
1446 | armv6t2 | |
8675bcb0 | 1447 | armv8 |
81dfa21e | 1448 | neon |
b3267559 | 1449 | vfp |
81dfa21e | 1450 | vfpv3 |
7caf48e0 | 1451 | " |
81dfa21e | 1452 | |
7caf48e0 | 1453 | ARCH_EXT_LIST_X86_SIMD=" |
3bf96eec | 1454 | amd3dnow |
a1ef9f08 | 1455 | amd3dnowext |
50cd43f2 | 1456 | avx |
4d6ee072 | 1457 | avx2 |
1b932eb1 | 1458 | fma3 |
50cd43f2 DB |
1459 | fma4 |
1460 | mmx | |
1461 | mmxext | |
1462 | sse | |
1463 | sse2 | |
1464 | sse3 | |
1465 | sse4 | |
1466 | sse42 | |
1467 | ssse3 | |
7caf48e0 DB |
1468 | xop |
1469 | " | |
50cd43f2 | 1470 | |
7a650caf DB |
1471 | ARCH_EXT_LIST_PPC=" |
1472 | altivec | |
1473 | dcbzl | |
1474 | ldbrx | |
f22ebd25 | 1475 | power8 |
7a650caf | 1476 | ppc4xx |
f22ebd25 | 1477 | vsx |
7a650caf DB |
1478 | " |
1479 | ||
84bf8817 DB |
1480 | ARCH_EXT_LIST_X86=" |
1481 | $ARCH_EXT_LIST_X86_SIMD | |
1482 | cpunop | |
1483 | i686 | |
1484 | " | |
1485 | ||
1016a75c LB |
1486 | ARCH_EXT_LIST_MIPS=" |
1487 | loongson | |
1488 | mips32r1 | |
1489 | mips64r1 | |
1490 | mips32r2 | |
1491 | mips64r2 | |
1492 | mips32r6 | |
1493 | mips64r6 | |
1494 | " | |
1495 | ||
50cd43f2 | 1496 | ARCH_EXT_LIST=" |
81dfa21e | 1497 | $ARCH_EXT_LIST_ARM |
1016a75c | 1498 | $ARCH_EXT_LIST_MIPS |
7a650caf | 1499 | $ARCH_EXT_LIST_PPC |
50cd43f2 | 1500 | $ARCH_EXT_LIST_X86 |
7a650caf | 1501 | vis |
50cd43f2 | 1502 | " |
3f5b56e5 | 1503 | |
7a650caf DB |
1504 | ARCH_FEATURES=" |
1505 | aligned_stack | |
1506 | fast_64bit | |
1507 | fast_clz | |
1508 | fast_cmov | |
1509 | local_aligned_8 | |
1510 | local_aligned_16 | |
63ac8e2d | 1511 | local_aligned_32 |
eba2233b | 1512 | simd_align_16 |
89aebc5b | 1513 | simd_align_32 |
7a650caf DB |
1514 | " |
1515 | ||
1516 | BUILTIN_LIST=" | |
1517 | atomic_cas_ptr | |
1518 | machine_rw_barrier | |
1519 | MemoryBarrier | |
1520 | mm_empty | |
1521 | rdtsc | |
6bb99757 | 1522 | sem_timedwait |
7a650caf DB |
1523 | sync_val_compare_and_swap |
1524 | " | |
7caf48e0 | 1525 | HAVE_LIST_CMDLINE=" |
fd712a55 DB |
1526 | inline_asm |
1527 | symver | |
39e208f4 | 1528 | x86asm |
7caf48e0 | 1529 | " |
fd712a55 | 1530 | |
7caf48e0 | 1531 | HAVE_LIST_PUB=" |
a3e02a8c | 1532 | bigendian |
d268eee9 | 1533 | fast_unaligned |
7caf48e0 | 1534 | " |
a3e02a8c | 1535 | |
7a650caf | 1536 | HEADERS_LIST=" |
4f979418 | 1537 | AVFoundation_AVFoundation_h |
7a650caf DB |
1538 | arpa_inet_h |
1539 | cdio_paranoia_h | |
1540 | cdio_paranoia_paranoia_h | |
6bb99757 | 1541 | dispatch_dispatch_h |
7a650caf DB |
1542 | dev_bktr_ioctl_bt848_h |
1543 | dev_bktr_ioctl_meteor_h | |
1544 | dev_ic_bt8xx_h | |
1545 | dev_video_bktr_ioctl_bt848_h | |
1546 | dev_video_meteor_ioctl_meteor_h | |
1547 | direct_h | |
cfc9e7c9 | 1548 | dxgidebug_h |
7a650caf | 1549 | dxva_h |
7a650caf | 1550 | io_h |
7a650caf DB |
1551 | machine_ioctl_bt848_h |
1552 | machine_ioctl_meteor_h | |
1553 | malloc_h | |
1554 | poll_h | |
7a650caf DB |
1555 | sys_param_h |
1556 | sys_resource_h | |
1557 | sys_select_h | |
1558 | sys_soundcard_h | |
1559 | sys_time_h | |
1560 | sys_un_h | |
1561 | sys_videoio_h | |
1562 | unistd_h | |
eaa2d123 | 1563 | valgrind_valgrind_h |
7a650caf DB |
1564 | windows_h |
1565 | winsock2_h | |
1566 | " | |
1567 | ||
d45ebd48 JG |
1568 | INTRINSICS_LIST=" |
1569 | intrinsics_neon | |
1570 | " | |
1571 | ||
79042ab3 | 1572 | MATH_FUNCS=" |
fab0a8b2 MR |
1573 | atanf |
1574 | atan2f | |
79042ab3 | 1575 | cbrtf |
fab0a8b2 | 1576 | cosf |
79042ab3 DB |
1577 | exp2 |
1578 | exp2f | |
fab0a8b2 | 1579 | expf |
79042ab3 DB |
1580 | isinf |
1581 | isnan | |
fab0a8b2 | 1582 | ldexpf |
79042ab3 DB |
1583 | llrint |
1584 | llrintf | |
1585 | log2 | |
1586 | log2f | |
fab0a8b2 | 1587 | log10f |
79042ab3 DB |
1588 | lrint |
1589 | lrintf | |
fab0a8b2 | 1590 | powf |
79042ab3 DB |
1591 | rint |
1592 | round | |
1593 | roundf | |
fab0a8b2 | 1594 | sinf |
79042ab3 DB |
1595 | trunc |
1596 | truncf | |
1597 | " | |
1598 | ||
68649bfe DB |
1599 | SYSTEM_FEATURES=" |
1600 | dos_paths | |
1601 | libc_msvcrt | |
1602 | MMAL_PARAMETER_VIDEO_MAX_NUM_CALLBACKS | |
1603 | section_data_rel_ro | |
1604 | threads | |
1605 | uwp | |
1606 | " | |
1607 | ||
7a650caf | 1608 | SYSTEM_FUNCS=" |
be1a839c | 1609 | aligned_malloc |
ebef9f5a | 1610 | clock_gettime |
ecf97f22 | 1611 | closesocket |
15caccb9 | 1612 | CommandLineToArgvW |
534a2231 | 1613 | fcntl |
84882df6 | 1614 | getaddrinfo |
da9e86f8 | 1615 | gethrtime |
667fb97a | 1616 | getopt |
02e8f427 | 1617 | GetProcessAffinityMask |
fc5607f8 | 1618 | GetProcessMemoryInfo |
4e68cb8a | 1619 | GetProcessTimes |
66be5b45 | 1620 | getrusage |
7caf48e0 | 1621 | GetSystemTimeAsFileTime |
61183b5a | 1622 | gettimeofday |
3f8f1c6f | 1623 | gmtime_r |
2e1913b1 | 1624 | inet_aton |
abfc8d05 | 1625 | isatty |
a5b64584 | 1626 | localtime_r |
c708b540 | 1627 | mach_absolute_time |
73f6d31e | 1628 | MapViewOfFile |
c88f5d72 | 1629 | memalign |
0328b9ea | 1630 | mmap |
e98b02de | 1631 | mprotect |
d3d3a32c | 1632 | nanosleep |
1f91cdce | 1633 | posix_memalign |
ea4d5f48 | 1634 | sched_getaffinity |
7e6a11bc | 1635 | SetConsoleTextAttribute |
b507ebd1 | 1636 | setmode |
3e0b1c9a | 1637 | setrlimit |
d3d3a32c | 1638 | Sleep |
87958234 | 1639 | strerror_r |
7a650caf DB |
1640 | sysconf |
1641 | sysctl | |
1642 | usleep | |
1643 | VirtualAlloc | |
1644 | " | |
1645 | ||
68649bfe DB |
1646 | SYSTEM_LIBRARIES=" |
1647 | sdl | |
a126b67e | 1648 | vaapi_1 |
68649bfe DB |
1649 | vaapi_drm |
1650 | vaapi_x11 | |
1651 | vdpau_x11 | |
1652 | wincrypt | |
1653 | " | |
1654 | ||
7a650caf | 1655 | TOOLCHAIN_FEATURES=" |
59cee42d | 1656 | as_arch_directive |
6f9e34ba | 1657 | as_fpu_directive |
d5a55981 | 1658 | as_func |
dcae2e32 | 1659 | as_object_arch |
7a650caf | 1660 | asm_mod_q |
6151e912 | 1661 | blocks_extension |
7a650caf DB |
1662 | ebp_available |
1663 | ebx_available | |
1664 | gnu_as | |
1665 | ibm_asm | |
1666 | inline_asm_labels | |
1667 | pragma_deprecated | |
1668 | symver_asm_label | |
1669 | symver_gnu_asm | |
1670 | vfp_args | |
1671 | xform_asm | |
1672 | xmm_clobbers | |
1673 | " | |
1674 | ||
1675 | TYPES_LIST=" | |
73ea3ffc | 1676 | CONDITION_VARIABLE_Ptr |
b9129ec4 | 1677 | CUVIDDECODECREATEINFO_bitDepthMinus8 |
7a650caf | 1678 | socklen_t |
c0018613 | 1679 | struct_addrinfo |
75d339e0 MS |
1680 | struct_group_source_req |
1681 | struct_ip_mreq_source | |
b4d68544 | 1682 | struct_ipv6_mreq |
cdee08e3 | 1683 | struct_pollfd |
3e0b1c9a | 1684 | struct_rusage_ru_maxrss |
b4d68544 | 1685 | struct_sockaddr_in6 |
3b2372bf | 1686 | struct_sockaddr_sa_len |
33a4dbdd | 1687 | struct_sockaddr_storage |
a6a4793d | 1688 | struct_v4l2_frmivalenum_discrete |
7a650caf DB |
1689 | " |
1690 | ||
1691 | HAVE_LIST=" | |
1692 | $ARCH_EXT_LIST | |
1693 | $(add_suffix _external $ARCH_EXT_LIST) | |
1694 | $(add_suffix _inline $ARCH_EXT_LIST) | |
1695 | $ARCH_FEATURES | |
7a650caf DB |
1696 | $BUILTIN_LIST |
1697 | $HAVE_LIST_CMDLINE | |
1698 | $HAVE_LIST_PUB | |
1699 | $HEADERS_LIST | |
d45ebd48 | 1700 | $INTRINSICS_LIST |
7a650caf | 1701 | $MATH_FUNCS |
68649bfe | 1702 | $SYSTEM_FEATURES |
7a650caf | 1703 | $SYSTEM_FUNCS |
68649bfe | 1704 | $SYSTEM_LIBRARIES |
7a650caf DB |
1705 | $THREADS_LIST |
1706 | $TOOLCHAIN_FEATURES | |
1707 | $TYPES_LIST | |
0cb78cef | 1708 | " |
44161118 | 1709 | |
511cf612 | 1710 | # options emitted with CONFIG_ prefix but not available on the command line |
b6bb00b0 | 1711 | CONFIG_EXTRA=" |
87849592 | 1712 | aandcttables |
bfe9f48a | 1713 | ac3dsp |
b5f19f74 | 1714 | adts_header |
aa11cb79 | 1715 | audio_frame_queue |
9a9e2f1c | 1716 | audiodsp |
e74433a8 | 1717 | blockdsp |
c67b449b | 1718 | bswapdsp |
8ef33497 | 1719 | cabac |
18f1706f | 1720 | cbs |
acf06f45 | 1721 | cbs_h264 |
867381b8 | 1722 | cbs_h265 |
2bc9ba8d | 1723 | cbs_mpeg2 |
e02de9df | 1724 | dirac_parse |
f6ee61fb | 1725 | dvprofile |
1274ea8d DB |
1726 | faandct |
1727 | faanidct | |
a9aee08d | 1728 | fdctdsp |
b075869b | 1729 | flacdsp |
71f1ad37 | 1730 | fmtconvert |
f5ee2300 | 1731 | g722dsp |
63ce9fd2 | 1732 | gmp |
478fd534 | 1733 | golomb |
9cad0e4e | 1734 | gplv3 |
0338c396 | 1735 | h263dsp |
478fd534 DB |
1736 | h264chroma |
1737 | h264dsp | |
8c929037 | 1738 | h264parse |
478fd534 | 1739 | h264pred |
915a2a0a | 1740 | h264qpel |
ab6422e1 | 1741 | hevcparse |
68d8238c | 1742 | hpeldsp |
478fd534 | 1743 | huffman |
0d439fbe | 1744 | huffyuvdsp |
512f3ffe | 1745 | huffyuvencdsp |
e3fcb143 | 1746 | idctdsp |
bd499d9a | 1747 | iirfilter |
3d5d4623 | 1748 | imdct15 |
dc4d726b | 1749 | intrax8 |
624e2355 | 1750 | iso_media |
2edc77dc | 1751 | ividsp |
4978850c | 1752 | jpegtables |
9cad0e4e | 1753 | lgplv3 |
871b4f36 DB |
1754 | libx262 |
1755 | libxcb_shape | |
478fd534 | 1756 | lpc |
0c770761 | 1757 | lzf |
2d604443 | 1758 | me_cmp |
7b9ef8d7 | 1759 | mpeg_er |
1e164c0b | 1760 | mpegaudio |
bfe9f48a | 1761 | mpegaudiodsp |
e1dc5358 | 1762 | mpegaudioheader |
18bbca1f | 1763 | mpegvideo |
ad08dfd5 | 1764 | mpegvideoenc |
575ec60e | 1765 | mss34dsp |
f46bb608 | 1766 | pixblockdsp |
368f5035 | 1767 | qpeldsp |
d0a63d8b | 1768 | qsv |
b04d009b | 1769 | qsvdec |
72b7441a | 1770 | qsvenc |
a5a6ac1a | 1771 | qsvvpp |
f704a079 | 1772 | rangecoder |
255d9c57 | 1773 | riffdec |
3dd5c95d | 1774 | riffenc |
bfe9f48a | 1775 | rtpdec |
5ad2f0bf | 1776 | rtpenc_chain |
5cb4bdb2 | 1777 | rv34dsp |
bfe9f48a | 1778 | sinewin |
2ecfd451 | 1779 | snappy |
65a80240 | 1780 | srtp |
db7f1c7c | 1781 | startcode |
8337e0c5 VG |
1782 | texturedsp |
1783 | texturedspenc | |
57f09608 | 1784 | tpeldsp |
104c804b | 1785 | vaapi_encode |
15a24614 | 1786 | vc1dsp |
8c53d39e | 1787 | videodsp |
ab9f9876 | 1788 | vp3dsp |
d4aea1aa | 1789 | vp56dsp |
d42191c7 | 1790 | vp8dsp |
f2051856 | 1791 | wma_freqs |
a623aa00 | 1792 | wmv2dsp |
b6bb00b0 MR |
1793 | " |
1794 | ||
520cc7f1 | 1795 | CMDLINE_SELECT=" |
3f5b56e5 | 1796 | $ARCH_EXT_LIST |
520cc7f1 | 1797 | $CONFIG_LIST |
fd712a55 | 1798 | $HAVE_LIST_CMDLINE |
8eee7025 | 1799 | $THREADS_LIST |
c8a4ae00 | 1800 | asm |
db6107b6 | 1801 | cross_compile |
520cc7f1 MR |
1802 | debug |
1803 | extra_warnings | |
8c6afa4d | 1804 | logging |
65d12900 | 1805 | lto |
d2bbb2f7 | 1806 | optimizations |
749b1f13 | 1807 | rpath |
520cc7f1 | 1808 | " |
426be5dc | 1809 | |
7caf48e0 | 1810 | PATHS_LIST=" |
d156bede | 1811 | bindir |
14a8acf1 | 1812 | datadir |
f4ca970d | 1813 | docdir |
26759c44 MR |
1814 | incdir |
1815 | libdir | |
26759c44 MR |
1816 | mandir |
1817 | prefix | |
1818 | shlibdir | |
7caf48e0 | 1819 | " |
426be5dc DB |
1820 | |
1821 | CMDLINE_SET=" | |
1822 | $PATHS_LIST | |
121d78d0 | 1823 | ar |
426be5dc | 1824 | arch |
313c46a6 | 1825 | as |
426be5dc | 1826 | cc |
9f57f134 | 1827 | objcc |
426be5dc DB |
1828 | cpu |
1829 | cross_prefix | |
8ae1d87a | 1830 | custom_allocator |
50567afa | 1831 | dep_cc |
604abd02 | 1832 | env |
ac63af34 | 1833 | extra_version |
9da6609f MR |
1834 | host_cc |
1835 | host_cflags | |
0507cd5b | 1836 | host_extralibs |
095792f2 | 1837 | host_ld |
9da6609f | 1838 | host_ldflags |
82bb3329 | 1839 | host_os |
35d1f726 | 1840 | ignore_tests |
684b28e0 | 1841 | ld |
426be5dc | 1842 | logfile |
4ae40685 | 1843 | malloc_prefix |
89641463 | 1844 | nm |
9cd7b854 | 1845 | optflags |
3f8040db | 1846 | pkg_config |
390acbea | 1847 | pkg_config_flags |
2fad0977 | 1848 | samples |
c5200f17 MR |
1849 | sysinclude |
1850 | sysroot | |
a7ada2ba | 1851 | target_exec |
26759c44 | 1852 | target_os |
a7ada2ba | 1853 | target_path |
ba13606c | 1854 | target_samples |
aeeb782c | 1855 | toolchain |
f54037da | 1856 | x86asmexe |
426be5dc | 1857 | " |
520cc7f1 | 1858 | |
89f2932b MR |
1859 | CMDLINE_APPEND=" |
1860 | extra_cflags | |
9f57f134 | 1861 | extra_objcflags |
4cc4b33f | 1862 | host_cppflags |
89f2932b MR |
1863 | " |
1864 | ||
912f3148 DB |
1865 | # code dependency declarations |
1866 | ||
9eeed841 | 1867 | # architecture extensions |
808fa33c | 1868 | |
a2fc0f6a MR |
1869 | armv5te_deps="arm" |
1870 | armv6_deps="arm" | |
ab5cb084 | 1871 | armv6t2_deps="arm" |
8675bcb0 | 1872 | armv8_deps="aarch64" |
b7b17ed6 | 1873 | neon_deps_any="aarch64 arm" |
d45ebd48 | 1874 | intrinsics_neon_deps="neon" |
b7b17ed6 | 1875 | vfp_deps_any="aarch64 arm" |
b3267559 | 1876 | vfpv3_deps="vfp" |
808fa33c | 1877 | |
637606de MR |
1878 | map 'eval ${v}_inline_deps=inline_asm' $ARCH_EXT_LIST_ARM |
1879 | ||
808fa33c | 1880 | altivec_deps="ppc" |
c599c43f DB |
1881 | dcbzl_deps="ppc" |
1882 | ldbrx_deps="ppc" | |
808fa33c | 1883 | ppc4xx_deps="ppc" |
f22ebd25 LB |
1884 | vsx_deps="altivec" |
1885 | power8_deps="vsx" | |
808fa33c | 1886 | |
c599c43f DB |
1887 | loongson_deps="mips" |
1888 | mips32r1_deps="mips32" | |
1889 | mips32r2_deps="mips32" | |
1890 | mips32r6_deps="mips32" | |
1891 | mips64r1_deps="mips64" | |
1892 | mips64r2_deps="mips64" | |
1893 | mips64r6_deps="mips64" | |
1894 | ||
1895 | vis_deps="sparc" | |
1896 | ||
84146963 DB |
1897 | cpunop_deps="i686" |
1898 | x86_64_select="i686" | |
1899 | x86_64_suggest="fast_cmov" | |
50cd43f2 | 1900 | |
808fa33c MR |
1901 | amd3dnow_deps="mmx" |
1902 | amd3dnowext_deps="amd3dnow" | |
fb87e69f | 1903 | i686_deps="x86" |
9eeed841 | 1904 | mmx_deps="x86" |
239fdf1b | 1905 | mmxext_deps="mmx" |
50cd43f2 DB |
1906 | sse_deps="mmxext" |
1907 | sse2_deps="sse" | |
1908 | sse3_deps="sse2" | |
1909 | ssse3_deps="sse3" | |
1910 | sse4_deps="ssse3" | |
1911 | sse42_deps="sse4" | |
1912 | avx_deps="sse42" | |
10b0161d | 1913 | xop_deps="avx" |
1b932eb1 | 1914 | fma3_deps="avx" |
79687079 | 1915 | fma4_deps="avx" |
4d6ee072 | 1916 | avx2_deps="avx" |
9eeed841 | 1917 | |
39e208f4 | 1918 | mmx_external_deps="x86asm" |
9d12dd6f | 1919 | mmx_inline_deps="inline_asm x86" |
43b73d59 DB |
1920 | mmx_suggest="mmx_external mmx_inline" |
1921 | ||
84bf8817 | 1922 | for ext in $(filter_out mmx $ARCH_EXT_LIST_X86_SIMD); do |
43b73d59 DB |
1923 | eval dep=\$${ext}_deps |
1924 | eval ${ext}_external_deps='"${dep}_external"' | |
1925 | eval ${ext}_inline_deps='"${dep}_inline"' | |
1926 | eval ${ext}_suggest='"${ext}_external ${ext}_inline"' | |
1927 | done | |
1928 | ||
032d4da8 JG |
1929 | aligned_stack_if_any="aarch64 ppc x86" |
1930 | fast_64bit_if_any="aarch64 alpha ia64 mips64 parisc64 ppc64 sparc64 x86_64" | |
1931 | fast_clz_if_any="aarch64 alpha avr32 mips ppc x86" | |
1932 | fast_unaligned_if_any="aarch64 ppc x86" | |
eba2233b | 1933 | simd_align_16_if_any="altivec neon sse" |
89aebc5b | 1934 | simd_align_32_if_any="avx" |
89e053f8 | 1935 | |
1a5fdf95 | 1936 | # system capabilities |
b462d132 | 1937 | symver_if_any="symver_asm_label symver_gnu_asm" |
dad7a9c7 DB |
1938 | valgrind_backtrace_conflict="optimizations" |
1939 | valgrind_backtrace_deps="valgrind_valgrind_h" | |
b462d132 | 1940 | |
8558595a DB |
1941 | # threading support |
1942 | atomics_gcc_if="sync_val_compare_and_swap" | |
1943 | atomics_suncc_if="atomic_cas_ptr machine_rw_barrier" | |
1944 | atomics_win32_if="MemoryBarrier" | |
1945 | atomics_native_if_any="$ATOMICS_LIST" | |
874c751c | 1946 | w32threads_deps="atomics_native" |
8558595a DB |
1947 | threads_if_any="$THREADS_LIST" |
1948 | ||
26fbcc85 | 1949 | # subsystems |
acf06f45 | 1950 | cbs_h264_select="cbs golomb" |
867381b8 | 1951 | cbs_h265_select="cbs golomb" |
2bc9ba8d | 1952 | cbs_mpeg2_select="cbs" |
dc609252 | 1953 | dct_select="rdft" |
e02de9df | 1954 | dirac_parse_select="golomb" |
2d604443 | 1955 | error_resilience_select="me_cmp" |
7b1f9873 DB |
1956 | faandct_deps="faan" |
1957 | faandct_select="fdctdsp" | |
1958 | faanidct_deps="faan" | |
1959 | faanidct_select="idctdsp" | |
7d16d853 | 1960 | h264dsp_select="startcode" |
ab6422e1 | 1961 | hevcparse_select="golomb" |
15932389 | 1962 | intrax8_select="blockdsp idctdsp" |
26fbcc85 MR |
1963 | mdct_select="fft" |
1964 | rdft_select="fft" | |
2d604443 | 1965 | me_cmp_select="fdctdsp idctdsp pixblockdsp" |
7b9ef8d7 | 1966 | mpeg_er_select="error_resilience" |
e1dc5358 | 1967 | mpegaudio_select="mpegaudiodsp mpegaudioheader" |
c4f5c2d6 | 1968 | mpegaudiodsp_select="dct" |
2870972e | 1969 | mpegvideo_select="blockdsp hpeldsp idctdsp me_cmp mpeg_er videodsp" |
2d604443 | 1970 | mpegvideoenc_select="me_cmp mpegvideo pixblockdsp qpeldsp" |
15a24614 | 1971 | vc1dsp_select="h264chroma qpeldsp startcode" |
26fbcc85 | 1972 | |
ed40b6bf | 1973 | # decoders / encoders |
b5f19f74 | 1974 | aac_decoder_select="adts_header imdct15 mdct sinewin" |
bd499d9a | 1975 | aac_encoder_select="audio_frame_queue iirfilter mdct sinewin" |
136e19e1 | 1976 | aac_latm_decoder_select="aac_decoder aac_latm_parser" |
71f1ad37 | 1977 | ac3_decoder_select="ac3_parser ac3dsp bswapdsp fmtconvert mdct" |
2d604443 DB |
1978 | ac3_encoder_select="ac3dsp audiodsp mdct me_cmp" |
1979 | ac3_fixed_encoder_select="ac3dsp audiodsp mdct me_cmp" | |
f5ee2300 VG |
1980 | adpcm_g722_decoder_select="g722dsp" |
1981 | adpcm_g722_encoder_select="g722dsp" | |
e3fcb143 | 1982 | aic_decoder_select="golomb idctdsp" |
f4d608e3 | 1983 | alac_encoder_select="lpc" |
c67b449b | 1984 | als_decoder_select="bswapdsp" |
b781cc12 | 1985 | amrnb_decoder_select="lsp" |
2b2a597e | 1986 | amrwb_decoder_select="lsp" |
0a36988e | 1987 | amv_decoder_select="sp5x_decoder" |
c67b449b | 1988 | ape_decoder_select="bswapdsp" |
e3fcb143 | 1989 | asv1_decoder_select="blockdsp bswapdsp idctdsp" |
f46bb608 | 1990 | asv1_encoder_select="bswapdsp fdctdsp pixblockdsp" |
e3fcb143 | 1991 | asv2_decoder_select="blockdsp bswapdsp idctdsp" |
f46bb608 | 1992 | asv2_encoder_select="bswapdsp fdctdsp pixblockdsp" |
4538729a | 1993 | atrac1_decoder_select="mdct sinewin" |
26fbcc85 | 1994 | atrac3_decoder_select="mdct" |
e6f0bb65 | 1995 | atrac3p_decoder_select="mdct sinewin" |
e74433a8 | 1996 | bink_decoder_select="blockdsp hpeldsp" |
f2051856 DB |
1997 | binkaudio_dct_decoder_select="mdct rdft dct sinewin wma_freqs" |
1998 | binkaudio_rdft_decoder_select="mdct rdft sinewin wma_freqs" | |
e3fcb143 | 1999 | cavs_decoder_select="blockdsp golomb h264chroma idctdsp qpeldsp videodsp" |
2f792cb6 | 2000 | clearvideo_decoder_select="idctdsp" |
c67b449b | 2001 | cllc_decoder_select="bswapdsp" |
9b500b8f | 2002 | comfortnoise_encoder_select="lpc" |
9a9e2f1c | 2003 | cook_decoder_select="audiodsp mdct sinewin" |
2a91ada8 | 2004 | cscd_decoder_select="lzo" |
2eef7c62 | 2005 | cscd_decoder_suggest="zlib" |
71f1ad37 | 2006 | dca_decoder_select="fmtconvert mdct" |
5c018ee1 | 2007 | dds_decoder_select="texturedsp" |
e3fcb143 | 2008 | dnxhd_decoder_select="blockdsp idctdsp" |
f46bb608 | 2009 | dnxhd_encoder_select="aandcttables blockdsp fdctdsp idctdsp mpegvideoenc pixblockdsp" |
f6ee61fb | 2010 | dvvideo_decoder_select="dvprofile idctdsp" |
2d604443 | 2011 | dvvideo_encoder_select="dvprofile fdctdsp me_cmp pixblockdsp" |
61c31e4e | 2012 | dxa_decoder_deps="zlib" |
c45fcf30 | 2013 | dxv_decoder_select="lzf texturedsp" |
baf91bb9 | 2014 | eac3_decoder_select="ac3_decoder" |
4264a0dd | 2015 | eac3_encoder_select="ac3_encoder" |
e3fcb143 DB |
2016 | eamad_decoder_select="aandcttables blockdsp bswapdsp idctdsp mpegvideo" |
2017 | eatgq_decoder_select="aandcttables idctdsp" | |
f7d77b9a | 2018 | eatqi_decoder_select="aandcttables blockdsp bswapdsp idctdsp" |
38389058 | 2019 | exr_decoder_deps="zlib" |
f55c0a64 | 2020 | ffv1_decoder_select="rangecoder" |
cd832f03 | 2021 | ffv1_encoder_select="rangecoder" |
2f02bbcc DB |
2022 | ffvhuff_decoder_select="huffyuv_decoder" |
2023 | ffvhuff_encoder_select="huffyuv_encoder" | |
93e15a32 | 2024 | fic_decoder_select="golomb" |
f55c0a64 DB |
2025 | flac_decoder_select="flacdsp" |
2026 | flac_encoder_select="bswapdsp flacdsp lpc" | |
61c31e4e DB |
2027 | flashsv_decoder_deps="zlib" |
2028 | flashsv_encoder_deps="zlib" | |
2029 | flashsv2_decoder_deps="zlib" | |
4414137e | 2030 | flv_decoder_select="h263_decoder" |
4d4b4bd1 | 2031 | flv_encoder_select="h263_encoder" |
c67b449b DB |
2032 | fourxm_decoder_select="blockdsp bswapdsp" |
2033 | fraps_decoder_select="bswapdsp huffman" | |
61c31e4e | 2034 | g2m_decoder_deps="zlib" |
4978850c | 2035 | g2m_decoder_select="blockdsp idctdsp jpegtables" |
7b9ef8d7 | 2036 | h261_decoder_select="mpeg_er mpegvideo" |
ad08dfd5 | 2037 | h261_encoder_select="aandcttables mpegvideoenc" |
7b9ef8d7 | 2038 | h263_decoder_select="error_resilience h263_parser h263dsp mpeg_er mpegvideo qpeldsp" |
0338c396 | 2039 | h263_encoder_select="aandcttables h263dsp mpegvideoenc" |
4414137e | 2040 | h263i_decoder_select="h263_decoder" |
fe629c2d | 2041 | h263p_encoder_select="h263_encoder" |
8c929037 | 2042 | h264_decoder_select="cabac golomb h264chroma h264dsp h264parse h264pred h264qpel videodsp" |
0b499c9b | 2043 | h264_decoder_suggest="error_resilience" |
7ca3e520 VG |
2044 | hap_decoder_select="snappy texturedsp" |
2045 | hap_encoder_deps="libsnappy" | |
2046 | hap_encoder_select="texturedspenc" | |
ab6422e1 | 2047 | hevc_decoder_select="bswapdsp cabac hevcparse videodsp" |
c67b449b DB |
2048 | huffyuv_decoder_select="bswapdsp huffyuvdsp" |
2049 | huffyuv_encoder_select="bswapdsp huffman huffyuvencdsp" | |
34150be5 | 2050 | iac_decoder_select="imc_decoder" |
c67b449b | 2051 | imc_decoder_select="bswapdsp fft mdct sinewin" |
8f992dc8 | 2052 | indeo3_decoder_select="hpeldsp" |
2edc77dc VG |
2053 | indeo4_decoder_select="ividsp" |
2054 | indeo5_decoder_select="ividsp" | |
8071264f | 2055 | interplay_video_decoder_select="hpeldsp" |
f55c0a64 | 2056 | jpegls_decoder_select="mjpeg_decoder" |
e74433a8 | 2057 | jv_decoder_select="blockdsp" |
0d439fbe | 2058 | lagarith_decoder_select="huffyuvdsp" |
4978850c | 2059 | ljpeg_encoder_select="aandcttables idctdsp jpegtables" |
d78fd2fa | 2060 | magicyuv_decoder_select="huffyuvdsp" |
e3fcb143 | 2061 | mdec_decoder_select="blockdsp idctdsp mpegvideo" |
3e589878 | 2062 | metasound_decoder_select="lsp mdct sinewin" |
e3fcb143 | 2063 | mimic_decoder_select="blockdsp bswapdsp hpeldsp idctdsp" |
4978850c DB |
2064 | mjpeg_decoder_select="blockdsp hpeldsp idctdsp jpegtables" |
2065 | mjpeg_encoder_select="aandcttables jpegtables mpegvideoenc" | |
7caf48e0 | 2066 | mjpegb_decoder_select="mjpeg_decoder" |
9ecf1b62 | 2067 | mlp_decoder_select="mlp_parser" |
c67b449b | 2068 | motionpixels_decoder_select="bswapdsp" |
1e164c0b DB |
2069 | mp1_decoder_select="mpegaudio" |
2070 | mp1float_decoder_select="mpegaudio" | |
2071 | mp2_decoder_select="mpegaudio" | |
2072 | mp2float_decoder_select="mpegaudio" | |
2073 | mp3_decoder_select="mpegaudio" | |
2074 | mp3adu_decoder_select="mpegaudio" | |
2075 | mp3adufloat_decoder_select="mpegaudio" | |
2076 | mp3float_decoder_select="mpegaudio" | |
2077 | mp3on4_decoder_select="mpegaudio" | |
2078 | mp3on4float_decoder_select="mpegaudio" | |
c67b449b | 2079 | mpc7_decoder_select="bswapdsp mpegaudiodsp" |
88b24064 | 2080 | mpc8_decoder_select="mpegaudiodsp" |
7b9ef8d7 | 2081 | mpeg1video_decoder_select="error_resilience mpeg_er mpegvideo" |
06b54e84 | 2082 | mpeg1video_encoder_select="aandcttables mpegvideoenc" |
7b9ef8d7 | 2083 | mpeg2video_decoder_select="error_resilience mpeg_er mpegvideo" |
06b54e84 | 2084 | mpeg2video_encoder_select="aandcttables mpegvideoenc" |
3e0b1c9a DB |
2085 | mpeg4_decoder_select="h263_decoder mpeg4video_parser" |
2086 | mpeg4_encoder_select="h263_encoder" | |
575ec60e | 2087 | msa1_decoder_select="mss34dsp" |
4414137e | 2088 | msmpeg4v1_decoder_select="h263_decoder" |
4414137e | 2089 | msmpeg4v2_decoder_select="h263_decoder" |
4e169d89 | 2090 | msmpeg4v2_encoder_select="h263_encoder" |
4414137e | 2091 | msmpeg4v3_decoder_select="h263_decoder" |
4e169d89 | 2092 | msmpeg4v3_encoder_select="h263_encoder" |
6ef3360a | 2093 | mss2_decoder_select="error_resilience mpeg_er mpegvideo qpeldsp vc1_decoder" |
575ec60e | 2094 | mts2_decoder_select="mss34dsp" |
8e0cf39f | 2095 | mxpeg_decoder_select="mjpeg_decoder" |
4538729a | 2096 | nellymoser_decoder_select="mdct sinewin" |
aa11cb79 | 2097 | nellymoser_encoder_select="audio_frame_queue mdct sinewin" |
e3fcb143 | 2098 | nuv_decoder_select="idctdsp lzo" |
e2834567 | 2099 | on2avc_decoder_select="mdct" |
b70d7a4a | 2100 | opus_decoder_deps="avresample" |
3d5d4623 | 2101 | opus_decoder_select="imdct15" |
61c31e4e | 2102 | png_decoder_deps="zlib" |
61c31e4e | 2103 | png_encoder_deps="zlib" |
512f3ffe | 2104 | png_encoder_select="huffyuvencdsp" |
e3fcb143 | 2105 | prores_decoder_select="idctdsp" |
a9aee08d | 2106 | prores_encoder_select="fdctdsp" |
b781cc12 | 2107 | qcelp_decoder_select="lsp" |
c4f5c2d6 | 2108 | qdm2_decoder_select="mdct rdft mpegaudiodsp" |
aa11cb79 | 2109 | ra_144_encoder_select="audio_frame_queue lpc" |
9f43fdda | 2110 | ralf_decoder_select="golomb" |
533a6198 | 2111 | rscc_decoder_deps="zlib" |
7b9ef8d7 | 2112 | rv10_decoder_select="error_resilience h263_decoder h263dsp mpeg_er" |
b2bf38b4 | 2113 | rv10_encoder_select="h263_encoder" |
7b9ef8d7 | 2114 | rv20_decoder_select="error_resilience h263_decoder h263dsp mpeg_er" |
b2bf38b4 | 2115 | rv20_encoder_select="h263_encoder" |
5cb4bdb2 VG |
2116 | rv30_decoder_select="error_resilience golomb h264chroma h264pred h264qpel mpeg_er mpegvideo rv34dsp videodsp" |
2117 | rv40_decoder_select="error_resilience golomb h264chroma h264pred h264qpel mpeg_er mpegvideo rv34dsp videodsp" | |
9a3202a9 | 2118 | screenpresso_decoder_deps="zlib" |
b781cc12 | 2119 | sipr_decoder_select="lsp" |
8e0cf39f | 2120 | sp5x_decoder_select="mjpeg_decoder" |
6caa44aa | 2121 | svq1_decoder_select="hpeldsp" |
2d604443 | 2122 | svq1_encoder_select="aandcttables hpeldsp me_cmp mpegvideoenc" |
8c929037 | 2123 | svq3_decoder_select="golomb h264dsp h264parse h264pred hpeldsp tpeldsp videodsp" |
d48430c3 | 2124 | svq3_decoder_suggest="zlib" |
9a9e2f1c | 2125 | tak_decoder_select="audiodsp" |
247e370e VG |
2126 | tdsc_decoder_deps="zlib" |
2127 | tdsc_decoder_select="mjpeg_decoder" | |
4eef77c1 | 2128 | theora_decoder_select="vp3_decoder" |
7caf48e0 | 2129 | thp_decoder_select="mjpeg_decoder" |
2eef7c62 AJ |
2130 | tiff_decoder_suggest="zlib" |
2131 | tiff_encoder_suggest="zlib" | |
aec09a00 | 2132 | truehd_decoder_select="mlp_decoder" |
c67b449b DB |
2133 | truemotion2_decoder_select="bswapdsp" |
2134 | truespeech_decoder_select="bswapdsp" | |
61c31e4e | 2135 | tscc_decoder_deps="zlib" |
c0b10575 | 2136 | txd_decoder_select="texturedsp" |
4538729a | 2137 | twinvq_decoder_select="mdct lsp sinewin" |
9227bd8a | 2138 | utvideo_decoder_select="bswapdsp huffyuvdsp" |
c67b449b | 2139 | utvideo_encoder_select="bswapdsp huffman huffyuvencdsp" |
0d439fbe | 2140 | vble_decoder_select="huffyuvdsp" |
15a24614 | 2141 | vc1_decoder_select="blockdsp error_resilience h263_decoder h264qpel intrax8 mpeg_er mpegvideo vc1dsp" |
45ecda85 | 2142 | vc1image_decoder_select="vc1_decoder" |
26fbcc85 MR |
2143 | vorbis_decoder_select="mdct" |
2144 | vorbis_encoder_select="mdct" | |
3bd062bf | 2145 | vp3_decoder_select="hpeldsp vp3dsp videodsp" |
d4aea1aa VG |
2146 | vp5_decoder_select="h264chroma hpeldsp videodsp vp3dsp vp56dsp" |
2147 | vp6_decoder_select="h264chroma hpeldsp huffman videodsp vp3dsp vp56dsp" | |
e82dc4c9 DB |
2148 | vp6a_decoder_select="vp6_decoder" |
2149 | vp6f_decoder_select="vp6_decoder" | |
d42191c7 VG |
2150 | vp7_decoder_select="h264pred videodsp vp8dsp" |
2151 | vp8_decoder_select="h264pred videodsp vp8dsp" | |
fa1749dd | 2152 | vp9_decoder_select="videodsp vp9_superframe_split_bsf" |
c4bfa098 | 2153 | webp_decoder_select="vp8_decoder" |
f2051856 DB |
2154 | wmapro_decoder_select="mdct sinewin wma_freqs" |
2155 | wmav1_decoder_select="mdct sinewin wma_freqs" | |
2156 | wmav1_encoder_select="mdct sinewin wma_freqs" | |
2157 | wmav2_decoder_select="mdct sinewin wma_freqs" | |
2158 | wmav2_encoder_select="mdct sinewin wma_freqs" | |
4538729a | 2159 | wmavoice_decoder_select="lsp rdft dct mdct sinewin" |
f95bfab0 | 2160 | wmv1_decoder_select="h263_decoder" |
665507aa | 2161 | wmv1_encoder_select="h263_encoder" |
0c6a7087 | 2162 | wmv2_decoder_select="blockdsp error_resilience h263_decoder idctdsp intrax8 videodsp wmv2dsp" |
a623aa00 | 2163 | wmv2_encoder_select="h263_encoder wmv2dsp" |
015f8ee0 | 2164 | wmv3_decoder_select="vc1_decoder" |
45ecda85 | 2165 | wmv3image_decoder_select="wmv3_decoder" |
61c31e4e DB |
2166 | zerocodec_decoder_deps="zlib" |
2167 | zlib_decoder_deps="zlib" | |
2168 | zlib_encoder_deps="zlib" | |
2169 | zmbv_decoder_deps="zlib" | |
2170 | zmbv_encoder_deps="zlib" | |
30fd06be | 2171 | |
ed40b6bf | 2172 | # hardware accelerators |
e7168d4c | 2173 | d3d11va_deps="dxva_h ID3D11VideoDecoder" |
f9e7a2f9 | 2174 | dxva2_deps="dxva2api_h DXVA2_ConfigPictureDecode ole32" |
6151e912 | 2175 | vda_deps="VideoDecodeAcceleration_VDADecoder_h blocks_extension pthreads" |
9840130e | 2176 | vda_extralibs="-framework CoreFoundation -framework VideoDecodeAcceleration -framework QuartzCore" |
c89c96e9 | 2177 | |
82ca17ac DB |
2178 | h263_vaapi_hwaccel_deps="vaapi" |
2179 | h263_vaapi_hwaccel_select="h263_decoder" | |
b9129ec4 AK |
2180 | h264_cuvid_hwaccel_deps="cuvid CUVIDH264PICPARAMS" |
2181 | h264_cuvid_hwaccel_select="h264_decoder" | |
d8039ef8 SL |
2182 | h264_d3d11va_hwaccel_deps="d3d11va" |
2183 | h264_d3d11va_hwaccel_select="h264_decoder" | |
f9e7a2f9 | 2184 | h264_d3d11va2_hwaccel_deps="d3d11va" |
2185 | h264_d3d11va2_hwaccel_select="h264_decoder" | |
215cdd35 DB |
2186 | h264_dxva2_hwaccel_deps="dxva2" |
2187 | h264_dxva2_hwaccel_select="h264_decoder" | |
82ca17ac DB |
2188 | h264_vaapi_hwaccel_deps="vaapi" |
2189 | h264_vaapi_hwaccel_select="h264_decoder" | |
2190 | h264_vda_hwaccel_deps="vda" | |
2191 | h264_vda_hwaccel_select="h264_decoder" | |
67afcefb AK |
2192 | h264_vda_old_hwaccel_deps="vda" |
2193 | h264_vda_old_hwaccel_select="h264_decoder" | |
82ca17ac DB |
2194 | h264_vdpau_hwaccel_deps="vdpau" |
2195 | h264_vdpau_hwaccel_select="h264_decoder" | |
b90fdb2c AK |
2196 | hevc_cuvid_hwaccel_deps="cuvid CUVIDHEVCPICPARAMS" |
2197 | hevc_cuvid_hwaccel_select="hevc_decoder" | |
d8039ef8 SL |
2198 | hevc_d3d11va_hwaccel_deps="d3d11va DXVA_PicParams_HEVC" |
2199 | hevc_d3d11va_hwaccel_select="hevc_decoder" | |
f9e7a2f9 | 2200 | hevc_d3d11va2_hwaccel_deps="d3d11va DXVA_PicParams_HEVC" |
2201 | hevc_d3d11va2_hwaccel_select="hevc_decoder" | |
7e850fa6 HL |
2202 | hevc_dxva2_hwaccel_deps="dxva2 DXVA_PicParams_HEVC" |
2203 | hevc_dxva2_hwaccel_select="hevc_decoder" | |
ea8b730d AK |
2204 | hevc_vaapi_hwaccel_deps="vaapi VAPictureParameterBufferHEVC" |
2205 | hevc_vaapi_hwaccel_select="hevc_decoder" | |
8d34a2f8 | 2206 | hevc_vdpau_hwaccel_deps="vdpau VdpPictureInfoHEVC" |
ab9068cc | 2207 | hevc_vdpau_hwaccel_select="hevc_decoder" |
82ca17ac DB |
2208 | mpeg1_vdpau_hwaccel_deps="vdpau" |
2209 | mpeg1_vdpau_hwaccel_select="mpeg1video_decoder" | |
d8039ef8 SL |
2210 | mpeg2_d3d11va_hwaccel_deps="d3d11va" |
2211 | mpeg2_d3d11va_hwaccel_select="mpeg2video_decoder" | |
f9e7a2f9 | 2212 | mpeg2_d3d11va2_hwaccel_deps="d3d11va" |
2213 | mpeg2_d3d11va2_hwaccel_select="mpeg2video_decoder" | |
215cdd35 DB |
2214 | mpeg2_dxva2_hwaccel_deps="dxva2" |
2215 | mpeg2_dxva2_hwaccel_select="mpeg2video_decoder" | |
82ca17ac DB |
2216 | mpeg2_vaapi_hwaccel_deps="vaapi" |
2217 | mpeg2_vaapi_hwaccel_select="mpeg2video_decoder" | |
2218 | mpeg2_vdpau_hwaccel_deps="vdpau" | |
2219 | mpeg2_vdpau_hwaccel_select="mpeg2video_decoder" | |
2220 | mpeg4_vaapi_hwaccel_deps="vaapi" | |
2221 | mpeg4_vaapi_hwaccel_select="mpeg4_decoder" | |
82ca17ac DB |
2222 | mpeg4_vdpau_hwaccel_deps="vdpau" |
2223 | mpeg4_vdpau_hwaccel_select="mpeg4_decoder" | |
d8039ef8 SL |
2224 | vc1_d3d11va_hwaccel_deps="d3d11va" |
2225 | vc1_d3d11va_hwaccel_select="vc1_decoder" | |
f9e7a2f9 | 2226 | vc1_d3d11va2_hwaccel_deps="d3d11va" |
2227 | vc1_d3d11va2_hwaccel_select="vc1_decoder" | |
215cdd35 DB |
2228 | vc1_dxva2_hwaccel_deps="dxva2" |
2229 | vc1_dxva2_hwaccel_select="vc1_decoder" | |
82ca17ac DB |
2230 | vc1_vaapi_hwaccel_deps="vaapi" |
2231 | vc1_vaapi_hwaccel_select="vc1_decoder" | |
82ca17ac DB |
2232 | vc1_vdpau_hwaccel_deps="vdpau" |
2233 | vc1_vdpau_hwaccel_select="vc1_decoder" | |
a9fb1347 MT |
2234 | vp8_vaapi_hwaccel_deps="vaapi VAPictureParameterBufferVP8" |
2235 | vp8_vaapi_hwaccel_select="vp8_decoder" | |
d8039ef8 | 2236 | wmv3_d3d11va_hwaccel_select="vc1_d3d11va_hwaccel" |
f9e7a2f9 | 2237 | wmv3_d3d11va2_hwaccel_select="vc1_d3d11va2_hwaccel" |
ed40b6bf DB |
2238 | wmv3_dxva2_hwaccel_select="vc1_dxva2_hwaccel" |
2239 | wmv3_vaapi_hwaccel_select="vc1_vaapi_hwaccel" | |
77525327 | 2240 | wmv3_vdpau_hwaccel_select="vc1_vdpau_hwaccel" |
ed40b6bf | 2241 | |
330177b5 | 2242 | # hardware-accelerated codecs |
34c11333 | 2243 | amf_deps_any="libdl LoadLibrary" |
d154bdd3 DB |
2244 | nvenc_deps_any="libdl LoadLibrary" |
2245 | omx_deps="libdl pthreads" | |
3d6135ea | 2246 | omx_rpi_select="omx" |
635897ac | 2247 | qsv_deps="libmfx" |
330177b5 DB |
2248 | qsvdec_select="qsv" |
2249 | qsvenc_select="qsv" | |
a5a6ac1a | 2250 | qsvvpp_select="qsv" |
330177b5 DB |
2251 | vaapi_encode_deps="vaapi" |
2252 | ||
2253 | hwupload_cuda_filter_deps="cuda" | |
2254 | scale_npp_filter_deps="cuda libnpp" | |
2255 | ||
34c11333 | 2256 | h264_amf_encoder_deps="amf" |
9254344e | 2257 | h264_mmal_decoder_deps="mmal" |
330177b5 | 2258 | h264_nvenc_encoder_deps="nvenc" |
9254344e | 2259 | h264_omx_encoder_deps="omx" |
2a4d34d4 | 2260 | h264_qsv_decoder_select="h264_mp4toannexb_bsf h264_parser qsvdec" |
330177b5 DB |
2261 | h264_qsv_encoder_select="qsvenc" |
2262 | h264_vaapi_encoder_deps="VAEncPictureParameterBufferH264" | |
7a4fac5e | 2263 | h264_vaapi_encoder_select="cbs_h264 vaapi_encode" |
34c11333 | 2264 | hevc_amf_encoder_deps="amf" |
330177b5 | 2265 | hevc_nvenc_encoder_deps="nvenc" |
2a4d34d4 | 2266 | hevc_qsv_decoder_select="hevc_mp4toannexb_bsf hevc_parser qsvdec" |
ab6422e1 | 2267 | hevc_qsv_encoder_select="hevcparse qsvenc" |
330177b5 | 2268 | hevc_vaapi_encoder_deps="VAEncPictureParameterBufferHEVC" |
ac124867 | 2269 | hevc_vaapi_encoder_select="cbs_h265 vaapi_encode" |
2fd6e7d0 HZ |
2270 | mjpeg_qsv_encoder_deps="libmfx" |
2271 | mjpeg_qsv_encoder_select="qsvenc" | |
9254344e DB |
2272 | mjpeg_vaapi_encoder_deps="VAEncPictureParameterBufferJPEG" |
2273 | mjpeg_vaapi_encoder_select="vaapi_encode jpegtables" | |
2274 | mpeg2_mmal_decoder_deps="mmal" | |
2a4d34d4 | 2275 | mpeg2_qsv_decoder_select="qsvdec mpegvideo_parser" |
330177b5 | 2276 | mpeg2_qsv_encoder_select="qsvenc" |
ca6ae3b7 | 2277 | mpeg2_vaapi_encoder_deps="VAEncPictureParameterBufferMPEG2" |
10eb496d | 2278 | mpeg2_vaapi_encoder_select="cbs_mpeg2 vaapi_encode" |
9254344e DB |
2279 | mpeg4_omx_encoder_deps="omx" |
2280 | vc1_mmal_decoder_deps="mmal" | |
2a4d34d4 MT |
2281 | vc1_qsv_decoder_select="qsvdec vc1_parser" |
2282 | vp8_qsv_decoder_select="qsvdec vp8_parser" | |
ca62236a MT |
2283 | vp8_vaapi_encoder_deps="VAEncPictureParameterBufferVP8" |
2284 | vp8_vaapi_encoder_select="vaapi_encode" | |
0fd91e4b MT |
2285 | vp9_vaapi_encoder_deps="VAEncPictureParameterBufferVP9" |
2286 | vp9_vaapi_encoder_select="vaapi_encode" | |
330177b5 | 2287 | |
6bd9590b DB |
2288 | nvenc_h264_encoder_select="h264_nvenc_encoder" |
2289 | nvenc_hevc_encoder_select="hevc_nvenc_encoder" | |
330177b5 | 2290 | |
28b80940 | 2291 | # parsers |
b5f19f74 | 2292 | aac_parser_select="adts_header" |
8c929037 | 2293 | h264_parser_select="golomb h264dsp h264parse" |
ab6422e1 | 2294 | hevc_parser_select="hevcparse" |
e1dc5358 | 2295 | mpegaudio_parser_select="mpegaudioheader" |
a6a675a7 | 2296 | mpegvideo_parser_select="mpegvideo" |
de3b134b | 2297 | mpeg4video_parser_select="error_resilience h263dsp mpegvideo qpeldsp" |
d24bd96b | 2298 | vc1_parser_select="vc1dsp" |
28b80940 | 2299 | |
4978850c | 2300 | # bitstream_filters |
b5f19f74 | 2301 | aac_adtstoasc_bsf_select="adts_header" |
9e93001b | 2302 | h264_metadata_bsf_select="cbs_h264" |
e6874bc3 | 2303 | h264_redundant_pps_bsf_select="cbs_h264" |
b31a9eae | 2304 | hevc_metadata_bsf_select="cbs_h265" |
4978850c | 2305 | mjpeg2jpeg_bsf_select="jpegtables" |
b78c30d7 | 2306 | mpeg2_metadata_bsf_select="cbs_mpeg2" |
2bc9ba8d | 2307 | trace_headers_bsf_select="cbs_h264 cbs_h265 cbs_mpeg2" |
4978850c | 2308 | |
912f3148 | 2309 | # external libraries |
9265364b | 2310 | avisynth_deps="LoadLibrary" |
d154bdd3 | 2311 | avxsynth_deps="libdl" |
9265364b DB |
2312 | avisynth_demuxer_deps_any="avisynth avxsynth" |
2313 | avisynth_demuxer_select="riffdec" | |
72025ac3 | 2314 | libdcadec_decoder_deps="libdcadec" |
c9171a83 | 2315 | libfaac_encoder_deps="libfaac" |
aa11cb79 | 2316 | libfaac_encoder_select="audio_frame_queue" |
4f2b469d | 2317 | libfdk_aac_decoder_deps="libfdk_aac" |
37eeb5e2 | 2318 | libfdk_aac_encoder_deps="libfdk_aac" |
aa11cb79 | 2319 | libfdk_aac_encoder_select="audio_frame_queue" |
299c77d5 MR |
2320 | libgsm_decoder_deps="libgsm" |
2321 | libgsm_encoder_deps="libgsm" | |
8ffed8d8 MR |
2322 | libgsm_ms_decoder_deps="libgsm" |
2323 | libgsm_ms_encoder_deps="libgsm" | |
3641b048 MS |
2324 | libilbc_decoder_deps="libilbc" |
2325 | libilbc_encoder_deps="libilbc" | |
233d2fa0 | 2326 | libkvazaar_encoder_deps="libkvazaar" |
1cc60c47 | 2327 | libmp3lame_encoder_deps="libmp3lame" |
e1dc5358 | 2328 | libmp3lame_encoder_select="audio_frame_queue mpegaudioheader" |
0b175caa DB |
2329 | libopencore_amrnb_decoder_deps="libopencore_amrnb" |
2330 | libopencore_amrnb_encoder_deps="libopencore_amrnb" | |
aa11cb79 | 2331 | libopencore_amrnb_encoder_select="audio_frame_queue" |
0b175caa | 2332 | libopencore_amrwb_decoder_deps="libopencore_amrwb" |
82b75251 MS |
2333 | libopenh264_decoder_deps="libopenh264" |
2334 | libopenh264_decoder_select="h264_mp4toannexb_bsf" | |
8a3d9ca6 | 2335 | libopenh264_encoder_deps="libopenh264" |
9a77d59a | 2336 | libopenjpeg_decoder_deps="libopenjpeg" |
453c02f9 | 2337 | libopenjpeg_encoder_deps="libopenjpeg" |
44617d6e | 2338 | libopus_decoder_deps="libopus" |
6cb8c854 | 2339 | libopus_encoder_deps="libopus" |
aa11cb79 | 2340 | libopus_encoder_select="audio_frame_queue" |
f7cd9eed AS |
2341 | libschroedinger_decoder_deps="libschroedinger" |
2342 | libschroedinger_encoder_deps="libschroedinger" | |
ae14f311 | 2343 | libspeex_decoder_deps="libspeex" |
b606a017 | 2344 | libspeex_encoder_deps="libspeex" |
aa11cb79 | 2345 | libspeex_encoder_select="audio_frame_queue" |
150d2772 | 2346 | libtheora_encoder_deps="libtheora" |
718907cd | 2347 | libtwolame_encoder_deps="libtwolame" |
d89e738a | 2348 | libvo_aacenc_encoder_deps="libvo_aacenc" |
aa11cb79 | 2349 | libvo_aacenc_encoder_select="audio_frame_queue" |
f502ff3f | 2350 | libvo_amrwbenc_encoder_deps="libvo_amrwbenc" |
b0caf888 | 2351 | libvorbis_encoder_deps="libvorbis" |
aa11cb79 | 2352 | libvorbis_encoder_select="audio_frame_queue" |
3f111804 LB |
2353 | libvpx_vp8_decoder_deps="libvpx" |
2354 | libvpx_vp8_encoder_deps="libvpx" | |
2355 | libvpx_vp9_decoder_deps="libvpx" | |
2356 | libvpx_vp9_encoder_deps="libvpx" | |
84d3ff50 | 2357 | libwavpack_encoder_deps="libwavpack" |
660470cd | 2358 | libwavpack_encoder_select="audio_frame_queue" |
be7c3231 | 2359 | libwebp_encoder_deps="libwebp" |
e1319aa1 | 2360 | libx262_encoder_deps="libx262" |
1cc60c47 | 2361 | libx264_encoder_deps="libx264" |
50ea9315 | 2362 | libx265_encoder_deps="libx265" |
de295976 | 2363 | libxavs_encoder_deps="libxavs" |
12db2832 | 2364 | libxvid_encoder_deps="libxvid mkstemp" |
30fd06be | 2365 | |
912f3148 | 2366 | # demuxers / muxers |
c2dd0e9e | 2367 | ac3_demuxer_select="ac3_parser" |
255d9c57 | 2368 | asf_demuxer_select="riffdec" |
3dd5c95d | 2369 | asf_muxer_select="riffenc" |
647c2356 | 2370 | asf_stream_muxer_select="asf_muxer" |
624e2355 | 2371 | avi_demuxer_select="iso_media riffdec" |
3dd5c95d | 2372 | avi_muxer_select="riffenc" |
624e2355 | 2373 | caf_demuxer_select="iso_media riffdec" |
fe5e6e34 | 2374 | dash_muxer_select="mp4_muxer" |
c2dd0e9e | 2375 | dirac_demuxer_select="dirac_parser" |
f6ee61fb AK |
2376 | dv_demuxer_select="dvprofile" |
2377 | dv_muxer_select="dvprofile" | |
255d9c57 | 2378 | dxa_demuxer_select="riffdec" |
5b423887 | 2379 | eac3_demuxer_select="ac3_parser" |
e01fba55 | 2380 | f4v_muxer_select="mov_muxer" |
c2dd0e9e | 2381 | flac_demuxer_select="flac_parser" |
435214a7 | 2382 | hds_muxer_select="flv_muxer" |
c9031c7c | 2383 | hls_muxer_select="mpegts_muxer" |
647c2356 | 2384 | ipod_muxer_select="mov_muxer" |
31f16dc1 | 2385 | ismv_muxer_select="mov_muxer" |
647c2356 | 2386 | matroska_audio_muxer_select="matroska_muxer" |
624e2355 | 2387 | matroska_demuxer_select="iso_media riffdec" |
2a91ada8 | 2388 | matroska_demuxer_suggest="bzlib lzo zlib" |
624e2355 | 2389 | matroska_muxer_select="iso_media riffenc" |
3dd5c95d | 2390 | mmf_muxer_select="riffenc" |
624e2355 | 2391 | mov_demuxer_select="iso_media riffdec" |
4e622dea | 2392 | mov_demuxer_suggest="zlib" |
624e2355 | 2393 | mov_muxer_select="iso_media riffenc rtpenc_chain" |
c2dd0e9e | 2394 | mp3_demuxer_select="mpegaudio_parser" |
e1dc5358 | 2395 | mp3_muxer_select="mpegaudioheader" |
647c2356 | 2396 | mp4_muxer_select="mov_muxer" |
624e2355 | 2397 | mpegts_demuxer_select="iso_media" |
75644335 | 2398 | mpegts_muxer_select="adts_muxer latm_muxer" |
647c2356 DB |
2399 | mpegtsraw_demuxer_select="mpegts_demuxer" |
2400 | mxf_d10_muxer_select="mxf_muxer" | |
3dd5c95d | 2401 | nut_muxer_select="riffenc" |
255d9c57 | 2402 | nuv_demuxer_select="riffdec" |
051aadee | 2403 | oga_muxer_select="ogg_muxer" |
e02de9df | 2404 | ogg_demuxer_select="dirac_parse" |
051aadee | 2405 | opus_muxer_select="ogg_muxer" |
647c2356 | 2406 | psp_muxer_select="mov_muxer" |
44594cc7 | 2407 | rtp_demuxer_select="sdp_demuxer" |
65a80240 | 2408 | rtpdec_select="asf_demuxer jpegtables mov_demuxer mpegts_demuxer rm_demuxer rtp_protocol srtp" |
44b70ce5 | 2409 | rtsp_demuxer_select="http_protocol rtpdec" |
5ad2f0bf | 2410 | rtsp_muxer_select="rtp_muxer http_protocol rtp_protocol rtpenc_chain" |
01c8d258 | 2411 | sap_demuxer_select="sdp_demuxer" |
5ad2f0bf | 2412 | sap_muxer_select="rtp_muxer rtp_protocol rtpenc_chain" |
44b70ce5 | 2413 | sdp_demuxer_select="rtpdec" |
e772f9fa | 2414 | smoothstreaming_muxer_select="ismv_muxer" |
b5f19f74 DB |
2415 | spdif_demuxer_select="adts_header" |
2416 | spdif_muxer_select="adts_header" | |
051aadee | 2417 | spx_muxer_select="ogg_muxer" |
7570c9e0 | 2418 | swf_demuxer_suggest="zlib" |
57231e4d | 2419 | tak_demuxer_select="tak_parser" |
647c2356 DB |
2420 | tg2_muxer_select="mov_muxer" |
2421 | tgp_muxer_select="mov_muxer" | |
a7d45e06 | 2422 | w64_demuxer_select="wav_demuxer" |
255d9c57 | 2423 | wav_demuxer_select="riffdec" |
3dd5c95d | 2424 | wav_muxer_select="riffenc" |
624e2355 | 2425 | webm_muxer_select="iso_media riffenc" |
82454c3a | 2426 | wtv_demuxer_select="mpegts_demuxer riffdec" |
255d9c57 DB |
2427 | xmv_demuxer_select="riffdec" |
2428 | xwma_demuxer_select="riffdec" | |
4e622dea | 2429 | |
8e7e042d | 2430 | # indevs |
1818a640 | 2431 | alsa_indev_deps="alsa" |
29d2e03e DB |
2432 | avfoundation_indev_deps="AVFoundation_AVFoundation_h objc_arc pthreads" |
2433 | avfoundation_indev_extralibs="-framework Foundation -framework AVFoundation -framework CoreVideo -framework CoreMedia" | |
38e54a75 | 2434 | bktr_indev_deps_any="dev_bktr_ioctl_bt848_h machine_ioctl_bt848_h dev_video_bktr_ioctl_bt848_h dev_ic_bt8xx_h" |
c6f95144 | 2435 | fbdev_indev_deps="linux_fb_h" |
bd805964 | 2436 | jack_indev_deps="libjack" |
6bb99757 | 2437 | jack_indev_deps_any="sem_timedwait dispatch_dispatch_h" |
e417d80d | 2438 | libcdio_indev_deps="libcdio" |
38e54a75 | 2439 | libdc1394_indev_deps="libdc1394" |
b586903a | 2440 | oss_indev_deps_any="sys_soundcard_h" |
0de9c41f | 2441 | pulse_indev_deps="libpulse" |
1818a640 | 2442 | sndio_indev_deps="sndio" |
38e54a75 | 2443 | v4l2_indev_deps_any="linux_videodev2_h sys_videoio_h" |
ee480790 | 2444 | vfwcap_indev_deps="vfw32 vfwcap_defines" |
871b4f36 | 2445 | xcbgrab_indev_deps="libxcb libxcb_shape" |
a97563c8 | 2446 | xcbgrab_indev_suggest="libxcb_shm libxcb_xfixes" |
30fd06be | 2447 | |
912f3148 | 2448 | # protocols |
dad7a9c7 | 2449 | ffrtmpcrypt_protocol_conflict="librtmp_protocol" |
e122b12c | 2450 | ffrtmpcrypt_protocol_deps_any="gmp openssl" |
acd554c1 | 2451 | ffrtmpcrypt_protocol_select="tcp_protocol" |
dad7a9c7 | 2452 | ffrtmphttp_protocol_conflict="librtmp_protocol" |
775c4d36 | 2453 | ffrtmphttp_protocol_select="http_protocol" |
998c1ee1 | 2454 | gopher_protocol_select="network" |
279a0c97 | 2455 | http_protocol_select="tcp_protocol" |
5e27ef80 | 2456 | http_protocol_suggest="zlib" |
7caf48e0 | 2457 | httpproxy_protocol_select="tcp_protocol" |
5e27ef80 | 2458 | httpproxy_protocol_suggest="zlib" |
183baead | 2459 | https_protocol_select="tls_protocol" |
5e27ef80 | 2460 | https_protocol_suggest="zlib" |
eb9244f2 | 2461 | icecast_protocol_select="http_protocol" |
c3b57d6e DB |
2462 | librtmp_protocol_deps="librtmp" |
2463 | librtmpe_protocol_deps="librtmp" | |
2464 | librtmps_protocol_deps="librtmp" | |
2465 | librtmpt_protocol_deps="librtmp" | |
2466 | librtmpte_protocol_deps="librtmp" | |
c60a2d70 | 2467 | mmsh_protocol_select="http_protocol" |
998c1ee1 | 2468 | mmst_protocol_select="network" |
dad7a9c7 | 2469 | rtmp_protocol_conflict="librtmp_protocol" |
deeb7012 | 2470 | rtmp_protocol_select="tcp_protocol" |
5e27ef80 | 2471 | rtmp_protocol_suggest="zlib" |
acd554c1 | 2472 | rtmpe_protocol_select="ffrtmpcrypt_protocol" |
5e27ef80 | 2473 | rtmpe_protocol_suggest="zlib" |
dad7a9c7 | 2474 | rtmps_protocol_conflict="librtmp_protocol" |
6aedabc9 | 2475 | rtmps_protocol_select="tls_protocol" |
5e27ef80 | 2476 | rtmps_protocol_suggest="zlib" |
775c4d36 | 2477 | rtmpt_protocol_select="ffrtmphttp_protocol" |
5e27ef80 | 2478 | rtmpt_protocol_suggest="zlib" |
08cd95e8 | 2479 | rtmpte_protocol_select="ffrtmpcrypt_protocol ffrtmphttp_protocol" |
5e27ef80 | 2480 | rtmpte_protocol_suggest="zlib" |
6c1ed454 | 2481 | rtmpts_protocol_select="ffrtmphttp_protocol https_protocol" |
5e27ef80 | 2482 | rtmpts_protocol_suggest="zlib" |
deeb7012 | 2483 | rtp_protocol_select="udp_protocol" |
998c1ee1 DB |
2484 | sctp_protocol_deps="struct_sctp_event_subscribe" |
2485 | sctp_protocol_select="network" | |
65a80240 | 2486 | srtp_protocol_select="rtp_protocol srtp" |
998c1ee1 | 2487 | tcp_protocol_select="network" |
61cec5ad DB |
2488 | tls_protocol_deps_any="gnutls openssl" |
2489 | tls_protocol_select="tcp_protocol" | |
998c1ee1 | 2490 | udp_protocol_select="network" |
60538758 LB |
2491 | unix_protocol_deps="sys_un_h" |
2492 | unix_protocol_select="network" | |
c08fb000 | 2493 | |
6ebf0bfc | 2494 | # filters |
ce6f780b | 2495 | asyncts_filter_deps="avresample" |
13fabd7a | 2496 | blackframe_filter_deps="gpl" |
ce6b6ef6 | 2497 | boxblur_filter_deps="gpl" |
1c0210c7 | 2498 | bs2b_filter_deps="libbs2b" |
68b79bfc | 2499 | cropdetect_filter_deps="gpl" |
ad71d327 | 2500 | deinterlace_qsv_filter_deps="libmfx" |
ade370a4 | 2501 | deinterlace_vaapi_filter_deps="vaapi" |
b157be1f | 2502 | delogo_filter_deps="gpl" |
a5b64584 | 2503 | drawtext_filter_deps="libfreetype" |
66988320 | 2504 | drawtext_filter_suggest="libfontconfig" |
d154bdd3 DB |
2505 | frei0r_filter_deps="frei0r libdl" |
2506 | frei0r_src_filter_deps="frei0r libdl" | |
728e80cd | 2507 | hdcd_filter_deps="libhdcd" |
a4dc7aa5 | 2508 | hqdn3d_filter_deps="gpl" |
3fce1367 | 2509 | interlace_filter_deps="gpl" |
ce6f780b | 2510 | movie_filter_deps="avcodec avformat" |
cf69ad35 | 2511 | ocv_filter_deps="libopencv" |
a5a6ac1a HZ |
2512 | overlay_qsv_filter_deps="libmfx" |
2513 | overlay_qsv_filter_select="qsvvpp" | |
7caf48e0 | 2514 | resample_filter_deps="avresample" |
2f296e39 | 2515 | scale_filter_deps="swscale" |
ac7bfd69 | 2516 | scale_qsv_filter_deps="libmfx" |
98114d70 | 2517 | scale_vaapi_filter_deps="vaapi VAProcPipelineParameterBuffer" |
8d3666c4 HZ |
2518 | vpp_qsv_filter_deps="libmfx" |
2519 | vpp_qsv_filter_select="qsvvpp" | |
6ebf0bfc | 2520 | |
ab81f24a | 2521 | # examples |
f5df897c | 2522 | decode_audio_example_deps="avcodec avutil" |
7b1f0347 | 2523 | decode_video_example_deps="avcodec avutil" |
40aaa8da | 2524 | encode_audio_example_deps="avcodec avutil" |
7b1f0347 | 2525 | encode_video_example_deps="avcodec avutil" |
e7dfaf16 | 2526 | filter_audio_example_deps="avfilter avutil" |
b339182e | 2527 | metadata_example_deps="avformat avutil" |
ce6f780b | 2528 | output_example_deps="avcodec avformat avresample avutil swscale" |
1dd2b6c9 | 2529 | qsvdec_example_deps="avcodec avutil libmfx h264_qsv_decoder" |
10421bcf | 2530 | transcode_aac_example_deps="avcodec avformat avresample" |
ab81f24a | 2531 | |
7cb1d9e2 DB |
2532 | # EXTRALIBS_LIST |
2533 | cpu_init_extralibs="pthreads_extralibs" | |
2534 | cws2fws_extralibs="zlib_extralibs" | |
2535 | ||
44951174 | 2536 | # libraries, in linking order |
d89f2fa9 | 2537 | avcodec_deps="avutil" |
972c71e9 | 2538 | avcodec_select="null_bsf" |
44951174 | 2539 | avdevice_deps="avformat avcodec avutil" |
d89f2fa9 | 2540 | avfilter_deps="avutil" |
44951174 | 2541 | avformat_deps="avcodec avutil" |
ab87af41 | 2542 | avformat_suggest="network" |
d89f2fa9 DB |
2543 | avresample_deps="avutil" |
2544 | swscale_deps="avutil" | |
f7679c54 | 2545 | |
7cb1d9e2 DB |
2546 | avcodec_extralibs="pthreads_extralibs libm_extralibs" |
2547 | avdevice_extralibs="libm_extralibs" | |
2548 | avformat_extralibs="libm_extralibs" | |
2549 | avfilter_extralibs="pthreads_extralibs libm_extralibs" | |
2550 | avresample_extralibs="libm_extralibs" | |
29ba1e60 | 2551 | avutil_extralibs="clock_gettime_extralibs cuda_extralibs cuvid_extralibs d3d11va_extralibs libm_extralibs libmfx_extralibs nanosleep_extralibs pthreads_extralibs user32_extralibs vaapi_extralibs vaapi_drm_extralibs vaapi_x11_extralibs vdpau_x11_extralibs wincrypt_extralibs" |
7cb1d9e2 DB |
2552 | swscale_extralibs="libm_extralibs" |
2553 | ||
912f3148 | 2554 | # programs |
54fd593a | 2555 | avconv_deps="avcodec avfilter avformat avresample swscale" |
bce70f81 | 2556 | avconv_select="aformat_filter anull_filter asyncts_filter atrim_filter format_filter |
0a0e340f | 2557 | fps_filter null_filter resample_filter scale_filter |
b0f36a00 | 2558 | trim_filter" |
f9e7a2f9 | 2559 | avconv_suggest="psapi shell32" |
dd53af4b | 2560 | avplay_deps="avcodec avfilter avformat avresample sdl" |
dd53af4b | 2561 | avplay_select="rdft format_filter transpose_filter hflip_filter vflip_filter" |
7cb1d9e2 | 2562 | avplay_suggest="shell32" |
9e12f0bf | 2563 | avprobe_deps="avcodec avformat" |
7cb1d9e2 | 2564 | avprobe_suggest="shell32" |
a2830dca | 2565 | |
4da3f410 | 2566 | # documentation |
92f0abb2 | 2567 | pod2man_deps="doc" |
4da3f410 DB |
2568 | texi2html_deps="doc" |
2569 | ||
de6d9b64 | 2570 | # default parameters |
8a608357 | 2571 | |
11a9320d | 2572 | logfile="avbuild/config.log" |
8a608357 MR |
2573 | |
2574 | # installation paths | |
c9d19248 MR |
2575 | prefix_default="/usr/local" |
2576 | bindir_default='${prefix}/bin' | |
6291d7e4 | 2577 | datadir_default='${prefix}/share/avconv' |
f4ca970d | 2578 | docdir_default='${prefix}/share/doc/libav' |
c9d19248 MR |
2579 | incdir_default='${prefix}/include' |
2580 | libdir_default='${prefix}/lib' | |
2581 | mandir_default='${prefix}/share/man' | |
2582 | shlibdir_default="$libdir_default" | |
8a608357 MR |
2583 | |
2584 | # toolchain | |
121d78d0 | 2585 | ar_default="ar" |
13c7df3d | 2586 | cc_default="gcc" |
9da6609f | 2587 | host_cc_default="gcc" |
57b753b4 | 2588 | x86asmexe_default="nasm" |
b58b00ae | 2589 | ln_s="ln -s -f" |
2a8a860a | 2590 | nm_default="nm -g" |
3f8040db | 2591 | pkg_config_default=pkg-config |
be7109c1 | 2592 | ranlib="ranlib" |
e52567c2 | 2593 | strip="strip" |
c5fd4b50 | 2594 | version_script='--version-script' |
d070b9b7 | 2595 | objformat="elf32" |
8a608357 MR |
2596 | |
2597 | # machine | |
8d4c00ed | 2598 | arch_default=$(uname -m) |
38d0a8aa | 2599 | cpu="generic" |
d45ebd48 | 2600 | intrinsics="none" |
8a608357 | 2601 | |
8a608357 | 2602 | # OS |
8d4c00ed MR |
2603 | target_os_default=$(tolower $(uname -s)) |
2604 | host_os=$target_os_default | |
8a608357 | 2605 | |
8a608357 | 2606 | # configurable options |
b4a0f172 DB |
2607 | enable $EXAMPLE_LIST $LIBRARY_LIST $PROGRAM_LIST |
2608 | ||
3e0b1c9a DB |
2609 | enable asm |
2610 | enable debug | |
2611 | enable doc | |
1274ea8d | 2612 | enable faan faandct faanidct |
8400d6b8 | 2613 | enable optimizations |
8cfbbd92 | 2614 | enable safe_bitstream_reader |
530dc538 | 2615 | enable static |
a9ddb5b1 | 2616 | enable swscale_alpha |
eaa2d123 | 2617 | enable valgrind_backtrace |
8a608357 | 2618 | |
2e2ec667 | 2619 | # By default, enable only those hwaccels that have no external dependencies. |
d8039ef8 | 2620 | enable d3d11va dxva2 vda vdpau |
2e2ec667 | 2621 | |
7cb1d9e2 DB |
2622 | # internal components are enabled by default |
2623 | enable $EXTRALIBS_LIST | |
2624 | ||
21cca00d DB |
2625 | # Avoid external, non-system, libraries getting enabled by dependency resolution |
2626 | disable $EXTERNAL_LIBRARY_LIST | |
2627 | ||
8a608357 | 2628 | # build settings |
9987769a | 2629 | SHFLAGS='-shared -Wl,-soname,$$(@F)' |
f3ec2d46 SG |
2630 | LIBPREF="lib" |
2631 | LIBSUF=".a" | |
14bba44f | 2632 | LIBNAME='$(LIBPREF)$(NAME)$(LIBSUF)' |
f3ec2d46 SG |
2633 | SLIBPREF="lib" |
2634 | SLIBSUF=".so" | |
14bba44f | 2635 | SLIBNAME='$(SLIBPREF)$(NAME)$(SLIBSUF)' |
b29bddab DB |
2636 | SLIBNAME_WITH_VERSION='$(SLIBNAME).$(LIBVERSION)' |
2637 | SLIBNAME_WITH_MAJOR='$(SLIBNAME).$(LIBMAJOR)' | |
6cfac0e9 | 2638 | LIB_INSTALL_EXTRA_CMD='$$(RANLIB) "$(LIBDIR)/$(LIBNAME)"' |
2f138f0b MR |
2639 | SLIB_INSTALL_NAME='$(SLIBNAME_WITH_VERSION)' |
2640 | SLIB_INSTALL_LINKS='$(SLIBNAME_WITH_MAJOR) $(SLIBNAME)' | |
c5fd4b50 | 2641 | VERSION_SCRIPT_POSTPROCESS_CMD="cat" |
ef0bc4c9 | 2642 | |
68485d1f MR |
2643 | asflags_filter=echo |
2644 | cflags_filter=echo | |
64933b6c MR |
2645 | ldflags_filter=echo |
2646 | ||
23565c26 | 2647 | AS_C='-c' |
bc877faf | 2648 | AS_O='-o $@' |
23565c26 | 2649 | CC_C='-c' |
18031c49 | 2650 | CC_E='-E -o $@' |
7e6c86e6 | 2651 | CC_O='-o $@' |
9f57f134 LB |
2652 | OBJCC_C='-c' |
2653 | OBJCC_E='-E -o $@' | |
2654 | OBJCC_O='-o $@' | |
3c0efbd0 | 2655 | X86ASM_O='-o $@' |
a758c5e2 | 2656 | LD_O='-o $@' |
8db73c61 MR |
2657 | LD_LIB='-l%' |
2658 | LD_PATH='-L' | |
23565c26 | 2659 | HOSTCC_C='-c' |
27565164 | 2660 | HOSTCC_E='-E -o $@' |
a758c5e2 | 2661 | HOSTCC_O='-o $@' |
095792f2 | 2662 | HOSTLD_O='-o $@' |
7e6c86e6 | 2663 | |
0507cd5b | 2664 | host_extralibs='-lm' |
6c3fa06a MR |
2665 | host_cflags_filter=echo |
2666 | host_ldflags_filter=echo | |
9da6609f | 2667 | |
9b861379 | 2668 | target_path='$(CURDIR)' |
a7ada2ba | 2669 | |
a158446b MR |
2670 | # since the object filename is not given with the -MM flag, the compiler |
2671 | # is only able to print the basename, and we must add the path ourselves | |
a758c5e2 MR |
2672 | DEPCMD='$(DEP$(1)) $(DEP$(1)FLAGS) $($(1)DEP_FLAGS) $< | sed -e "/^\#.*/d" -e "s,^[[:space:]]*$(*F)\\.o,$(@D)/$(*F).o," > $(@:.o=.d)' |
2673 | DEPFLAGS='-MM' | |
315c741d | 2674 | |
0ee78020 LB |
2675 | mkdir -p avbuild |
2676 | ||
c597172e | 2677 | # find source path |
24524f36 | 2678 | if test -f configure; then |
f038cf3c | 2679 | source_path=. |
c597172e | 2680 | else |
8477f2de | 2681 | source_path=$(cd $(dirname "$0"); pwd) |
c597172e | 2682 | echo "$source_path" | grep -q '[[:blank:]]' && |
7483e694 | 2683 | die "Out of tree builds are impossible with whitespace in source path." |
337cee68 MC |
2684 | test -e "$source_path/config.h" && |
2685 | die "Out of tree builds are impossible with config.h in source dir." | |
c597172e MR |
2686 | fi |
2687 | ||
13cbe2c0 | 2688 | for v in "$@"; do |
b04251c5 MR |
2689 | r=${v#*=} |
2690 | l=${v%"$r"} | |
2691 | r=$(sh_quote "$r") | |
29ba0911 | 2692 | LIBAV_CONFIGURATION="${LIBAV_CONFIGURATION# } ${l}${r}" |
13cbe2c0 | 2693 | done |
c597172e | 2694 | |
73ef8980 MR |
2695 | find_things(){ |
2696 | thing=$1 | |
2697 | pattern=$2 | |
2698 | file=$source_path/$3 | |
932ccf39 | 2699 | sed -n "s/^[^#]*$pattern.*([^,]*, *\([^,]*\)\(,.*\)*).*/\1_$thing/p" "$file" |
73ef8980 MR |
2700 | } |
2701 | ||
2702 | ENCODER_LIST=$(find_things encoder ENC libavcodec/allcodecs.c) | |
2703 | DECODER_LIST=$(find_things decoder DEC libavcodec/allcodecs.c) | |
2704 | PARSER_LIST=$(find_things parser PARSER libavcodec/allcodecs.c) | |
73ef8980 MR |
2705 | MUXER_LIST=$(find_things muxer _MUX libavformat/allformats.c) |
2706 | DEMUXER_LIST=$(find_things demuxer DEMUX libavformat/allformats.c) | |
38e54a75 | 2707 | INDEV_LIST=$(find_things indev _IN libavdevice/alldevices.c) |
81124ba0 | 2708 | FILTER_LIST=$(find_things filter FILTER libavfilter/allfilters.c) |
c597172e | 2709 | |
2758cded AK |
2710 | find_things_extern(){ |
2711 | thing=$1 | |
2712 | pattern=$2 | |
2713 | file=$source_path/$3 | |
2714 | sed -n "s/^[^#]*extern.*$pattern *ff_\([^ ]*\)_$thing;/\1_$thing/p" "$file" | |
2715 | } | |
2716 | ||
33d18982 | 2717 | BSF_LIST=$(find_things_extern bsf AVBitStreamFilter libavcodec/bitstream_filters.c) |
433522a1 | 2718 | HWACCEL_LIST=$(find_things_extern hwaccel AVHWAccel libavcodec/hwaccels.h) |
2758cded AK |
2719 | PROTOCOL_LIST=$(find_things_extern protocol URLProtocol libavformat/protocols.c) |
2720 | ||
7cb1d9e2 | 2721 | AVCODEC_COMPONENTS_LIST=" |
54e75be4 DB |
2722 | $BSF_LIST |
2723 | $DECODER_LIST | |
54e75be4 | 2724 | $ENCODER_LIST |
54e75be4 | 2725 | $HWACCEL_LIST |
7cb1d9e2 DB |
2726 | $PARSER_LIST |
2727 | " | |
2728 | ||
2729 | AVDEVICE_COMPONENTS_LIST=" | |
54e75be4 | 2730 | $INDEV_LIST |
7cb1d9e2 DB |
2731 | " |
2732 | ||
2733 | AVFILTER_COMPONENTS_LIST=" | |
2734 | $FILTER_LIST | |
2735 | " | |
2736 | ||
2737 | AVFORMAT_COMPONENTS_LIST=" | |
2738 | $DEMUXER_LIST | |
2739 | $MUXER_LIST | |
54e75be4 DB |
2740 | $PROTOCOL_LIST |
2741 | " | |
2742 | ||
7cb1d9e2 DB |
2743 | ALL_COMPONENTS=" |
2744 | $AVCODEC_COMPONENTS_LIST | |
2745 | $AVDEVICE_COMPONENTS_LIST | |
2746 | $AVFILTER_COMPONENTS_LIST | |
2747 | $AVFORMAT_COMPONENTS_LIST | |
2748 | " | |
2749 | ||
b4a0f172 DB |
2750 | for n in $COMPONENT_LIST; do |
2751 | v=$(toupper ${n%s})_LIST | |
2752 | eval enable \$$v | |
2753 | eval ${n}_if_any="\$$v" | |
2754 | done | |
2755 | ||
206a070d | 2756 | enable $ARCH_EXT_LIST |
c597172e MR |
2757 | |
2758 | die_unknown(){ | |
2759 | echo "Unknown option \"$1\"." | |
2760 | echo "See $0 --help for available options." | |
2761 | exit 1 | |
2762 | } | |
2763 | ||
7432e872 | 2764 | print_3_columns() { |
bf12a81c | 2765 | printf "%-25s %-25s %-25s\n" $(cat | tr ' ' '\n' | sort) |
7432e872 DB |
2766 | } |
2767 | ||
794f8e97 | 2768 | show_list() { |
bf0c4afa RP |
2769 | suffix=_$1 |
2770 | shift | |
7432e872 | 2771 | echo $* | sed s/$suffix//g | print_3_columns |
794f8e97 PI |
2772 | exit 0 |
2773 | } | |
2774 | ||
c597172e | 2775 | for opt do |
7483e694 DB |
2776 | optval="${opt#*=}" |
2777 | case "$opt" in | |
ea061af1 DB |
2778 | --extra-ldflags=*) |
2779 | add_ldflags $optval | |
7e9e7cc2 | 2780 | ;; |
bb0babd7 LB |
2781 | --extra-ldexeflags=*) |
2782 | add_ldexeflags $optval | |
2783 | ;; | |
857e26b6 JG |
2784 | --extra-ldsoflags=*) |
2785 | add_ldsoflags $optval | |
2786 | ;; | |
ea061af1 DB |
2787 | --extra-libs=*) |
2788 | add_extralibs $optval | |
7e9e7cc2 | 2789 | ;; |
ea061af1 | 2790 | --disable-devices) |
8e7e042d | 2791 | disable $INDEV_LIST |
7e9e7cc2 | 2792 | ;; |
ea061af1 DB |
2793 | --enable-debug=*) |
2794 | debuglevel="$optval" | |
7e9e7cc2 MR |
2795 | ;; |
2796 | --disable-programs) | |
2797 | disable $PROGRAM_LIST | |
2798 | ;; | |
2799 | --disable-everything) | |
b4a0f172 | 2800 | map 'eval unset \${$(toupper ${v%s})_LIST}' $COMPONENT_LIST |
7e9e7cc2 | 2801 | ;; |
844c6852 | 2802 | --disable-all) |
b4a0f172 | 2803 | map 'eval unset \${$(toupper ${v%s})_LIST}' $COMPONENT_LIST |
844c6852 DB |
2804 | disable $LIBRARY_LIST $PROGRAM_LIST doc |
2805 | ;; | |
7e9e7cc2 MR |
2806 | --enable-*=*|--disable-*=*) |
2807 | eval $(echo "${opt%%=*}" | sed 's/--/action=/;s/-/ thing=/') | |
2808 | is_in "${thing}s" $COMPONENT_LIST || die_unknown "$opt" | |
2809 | eval list=\$$(toupper $thing)_LIST | |
2810 | name=$(echo "${optval}" | sed "s/,/_${thing}|/g")_${thing} | |
2811 | $action $(filter "$name" $list) | |
2812 | ;; | |
39e208f4 DB |
2813 | --enable-yasm|--disable-yasm) |
2814 | warn "The ${opt} option is only provided for compatibility and will be\n"\ | |
2815 | "removed in the future. Use --enable-x86asm / --disable-x86asm instead." | |
2816 | test $opt = --enable-yasm && x86asm=yes || x86asm=no | |
2817 | ;; | |
7e9e7cc2 MR |
2818 | --enable-?*|--disable-?*) |
2819 | eval $(echo "$opt" | sed 's/--/action=/;s/-/ option=/;s/-/_/g') | |
2820 | if is_in $option $COMPONENT_LIST; then | |
b4a0f172 | 2821 | test $action = disable && action=unset |
7e9e7cc2 MR |
2822 | eval $action \$$(toupper ${option%s})_LIST |
2823 | elif is_in $option $CMDLINE_SELECT; then | |
2824 | $action $option | |
2825 | else | |
2826 | die_unknown $opt | |
2827 | fi | |
2828 | ;; | |
2829 | --list-*) | |
2830 | NAME="${opt#--list-}" | |
2831 | is_in $NAME $COMPONENT_LIST || die_unknown $opt | |
2832 | NAME=${NAME%s} | |
2833 | eval show_list $NAME \$$(toupper $NAME)_LIST | |
2834 | ;; | |
2835 | --help|-h) show_help | |
2836 | ;; | |
59d2b00d DB |
2837 | --quiet|-q) quiet=yes |
2838 | ;; | |
7e9e7cc2 MR |
2839 | *) |
2840 | optname="${opt%%=*}" | |
2841 | optname="${optname#--}" | |
2842 | optname=$(echo "$optname" | sed 's/-/_/g') | |
2843 | if is_in $optname $CMDLINE_SET; then | |
2844 | eval $optname='$optval' | |
2845 | elif is_in $optname $CMDLINE_APPEND; then | |
2846 | append $optname "$optval" | |
2847 | else | |
2848 | die_unknown $opt | |
2849 | fi | |
2850 | ;; | |
7483e694 | 2851 | esac |
c597172e | 2852 | done |
604abd02 | 2853 | |
76eb0950 | 2854 | for e in $env; do |
604abd02 LB |
2855 | eval "export $e" |
2856 | done | |
c597172e | 2857 | |
bcea99bb MR |
2858 | disabled logging && logfile=/dev/null |
2859 | ||
9e48de3c DB |
2860 | # command line configuration sanity checks |
2861 | ||
62be1caf DB |
2862 | # we need to build at least one lib type |
2863 | if ! enabled_any static shared; then | |
2864 | cat <<EOF | |
2865 | At least one library type must be built. | |
2866 | Specify --enable-static to build the static libraries or --enable-shared to | |
2867 | build the shared libraries as well. To only build the shared libraries specify | |
2868 | --disable-static in addition to --enable-shared. | |
2869 | EOF | |
2870 | exit 1 | |
2871 | fi | |
2872 | ||
2dd46486 DB |
2873 | # Die early if licensing-related configure options are incompatible. |
2874 | die_license_disabled() { | |
2875 | enabled $1 || { enabled $v && die "$v is $1 and --enable-$1 is not specified."; } | |
2876 | } | |
2877 | ||
2878 | map "die_license_disabled gpl" $EXTERNAL_LIBRARY_GPL_LIST | |
2879 | map "die_license_disabled nonfree" $EXTERNAL_LIBRARY_NONFREE_LIST $HWACCEL_LIBRARY_NONFREE_LIST | |
2880 | map "die_license_disabled version3" $EXTERNAL_LIBRARY_VERSION3_LIST | |
2881 | ||
2882 | enabled version3 && { enabled gpl && enable gplv3 || enable lgplv3; } | |
2883 | ||
ed434be1 DB |
2884 | enabled_all gnutls openssl && |
2885 | die "GnuTLS and OpenSSL must not be enabled at the same time." | |
2886 | ||
d7a5a178 LB |
2887 | # Disable all the library-specific components if the library itself |
2888 | # is disabled, see AVCODEC_LIST and following _LIST variables. | |
2889 | ||
2890 | disable_components(){ | |
b4a0f172 | 2891 | disabled ${1} && disable $( |
d7a5a178 LB |
2892 | eval components="\$$(toupper ${1})_COMPONENTS" |
2893 | map 'eval echo \${$(toupper ${v%s})_LIST}' $components | |
2894 | ) | |
2895 | } | |
2896 | ||
2897 | map 'disable_components $v' $LIBRARY_LIST | |
2898 | ||
29ba0911 | 2899 | echo "# $0 $LIBAV_CONFIGURATION" > $logfile |
bcea99bb MR |
2900 | set >> $logfile |
2901 | ||
aeeb782c | 2902 | case "$toolchain" in |
34c9eba9 DB |
2903 | *-asan) |
2904 | cc_default="${toolchain%-asan}" | |
19f251a2 LB |
2905 | add_cflags -fsanitize=address |
2906 | add_ldflags -fsanitize=address | |
0fbb62a8 | 2907 | ;; |
c11a8586 LB |
2908 | *-msan) |
2909 | cc_default="${toolchain%-msan}" | |
2910 | add_cflags -fsanitize=memory -fsanitize-memory-track-origins | |
2911 | add_ldflags -fsanitize=memory | |
2912 | ;; | |
34c9eba9 DB |
2913 | *-tsan) |
2914 | cc_default="${toolchain%-tsan}" | |
f22da2cd | 2915 | add_cflags -fsanitize=thread -fPIE |
19f251a2 | 2916 | add_ldflags -fsanitize=thread -pie |
34c9eba9 DB |
2917 | case "$toolchain" in |
2918 | gcc-tsan) | |
2919 | add_cflags -fPIC | |
2920 | add_ldflags -fPIC | |
2921 | ;; | |
2922 | esac | |
0fbb62a8 | 2923 | ;; |
34c9eba9 DB |
2924 | *-usan) |
2925 | cc_default="${toolchain%-usan}" | |
d6a27f88 LB |
2926 | add_cflags -fsanitize=undefined |
2927 | add_ldflags -fsanitize=undefined | |
34c9eba9 DB |
2928 | case "$toolchain" in |
2929 | clang-usan) | |
2930 | add_cflags -O1 | |
2931 | ;; | |
2932 | esac | |
d6a27f88 | 2933 | ;; |
34c9eba9 | 2934 | valgrind-*) |
b1ee8eec | 2935 | target_exec_default="valgrind" |
34c9eba9 DB |
2936 | case "$toolchain" in |
2937 | valgrind-massif) | |
2938 | target_exec_args="--alloc-fn=av_malloc --alloc-fn=av_mallocz" | |
2939 | ;; | |
2940 | valgrind-memcheck) | |
2941 | target_exec_args="--track-origins=yes --leak-check=full" | |
2942 | ;; | |
2943 | esac | |
b1ee8eec | 2944 | ;; |
aeeb782c | 2945 | msvc) |
16381923 MS |
2946 | # Check whether the current MSVC version needs the C99 converter. |
2947 | # From MSVC 2013 (compiler major version 18) onwards, it does actually | |
ea9f7173 | 2948 | # support enough of C99 to build libav. Default to the new |
16381923 MS |
2949 | # behaviour if the regexp was unable to match anything, since this |
2950 | # successfully parses the version number of existing supported | |
2951 | # versions that require the converter (MSVC 2010 and 2012). | |
2952 | cl_major_ver=$(cl 2>&1 | sed -n 's/.*Version \([[:digit:]]\{1,\}\)\..*/\1/p') | |
2953 | if [ -z "$cl_major_ver" ] || [ $cl_major_ver -ge 18 ]; then | |
ea9f7173 | 2954 | cc_default="cl" |
16381923 MS |
2955 | else |
2956 | cc_default="c99wrap cl" | |
2957 | fi | |
c9edbe4a | 2958 | ld_default="$source_path/compat/windows/mslink" |
aeeb782c | 2959 | nm_default="dumpbin -symbols" |
ac3a9b51 | 2960 | ar_default="lib" |
2192ff84 | 2961 | case "$arch" in |
41df62fd MS |
2962 | aarch64|arm64) |
2963 | as_default="armasm64" | |
2964 | ;; | |
2192ff84 MS |
2965 | arm*) |
2966 | as_default="armasm" | |
2967 | ;; | |
2968 | esac | |
53e8cd68 | 2969 | target_os_default="win32" |
ea9f7173 MS |
2970 | # Use a relative path for TMPDIR. This makes sure all the |
2971 | # ffconf temp files are written with a relative path, avoiding | |
2972 | # issues with msys/win32 path conversion for MSVC parameters | |
2973 | # such as -Fo<file> or -out:<file>. | |
2974 | TMPDIR=. | |
aeeb782c | 2975 | ;; |
322e4194 | 2976 | icl) |
ea9f7173 MS |
2977 | cc_default="icl" |
2978 | ld_default="xilink" | |
322e4194 AS |
2979 | nm_default="dumpbin -symbols" |
2980 | ar_default="xilib" | |
2981 | target_os_default="win32" | |
ea9f7173 | 2982 | TMPDIR=. |
322e4194 | 2983 | ;; |
a862c7d3 RT |
2984 | gcov) |
2985 | add_cflags -fprofile-arcs -ftest-coverage | |
2986 | add_ldflags -fprofile-arcs -ftest-coverage | |
2987 | ;; | |
59b9d2f6 LB |
2988 | llvm-cov) |
2989 | add_cflags -fprofile-arcs -ftest-coverage | |
2990 | add_ldflags --coverage | |
2991 | ;; | |
e7891305 | 2992 | hardened) |
2d589273 DB |
2993 | add_cppflags -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 |
2994 | add_cflags -fno-strict-overflow -fstack-protector-all | |
2995 | add_ldflags -Wl,-z,relro -Wl,-z,now | |
e7891305 | 2996 | ;; |
aeeb782c MR |
2997 | ?*) |
2998 | die "Unknown toolchain $toolchain" | |
2999 | ;; | |
3000 | esac | |
3001 | ||
9e48de3c | 3002 | if test -n "$cross_prefix"; then |
faab8f9f | 3003 | test -n "$arch" && test -n "$target_os" || |
518a2247 | 3004 | die "Must specify target arch (--arch) and OS (--target-os) when cross-compiling" |
9e48de3c | 3005 | enable cross_compile |
faab8f9f JG |
3006 | fi |
3007 | ||
82b6e451 LB |
3008 | ar_default="${cross_prefix}${ar_default}" |
3009 | cc_default="${cross_prefix}${cc_default}" | |
58407b4d | 3010 | objcc_default="${cross_prefix}${objcc_default}" |
f54037da | 3011 | x86asmexe_default="${cross_prefix}${x86asmexe_default}" |
82b6e451 LB |
3012 | nm_default="${cross_prefix}${nm_default}" |
3013 | pkg_config_default="${cross_prefix}${pkg_config_default}" | |
3014 | ranlib="${cross_prefix}${ranlib}" | |
3015 | strip="${cross_prefix}${strip}" | |
3016 | ||
3017 | sysinclude_default="${sysroot}/usr/include" | |
3018 | ||
f54037da | 3019 | set_default arch cc pkg_config sysinclude target_exec target_os x86asmexe |
9da6609f MR |
3020 | enabled cross_compile || host_cc_default=$cc |
3021 | set_default host_cc | |
13c7df3d | 3022 | |
762f95e4 MR |
3023 | if ! $pkg_config --version >/dev/null 2>&1; then |
3024 | warn "$pkg_config not found, library detection may fail." | |
3025 | pkg_config=false | |
3026 | fi | |
3027 | ||
82bb3329 MR |
3028 | exesuf() { |
3029 | case $1 in | |
a38a4f44 | 3030 | mingw32*|mingw64*|win32|win64|cygwin*|*-dos|freedos|opendos|os/2*|symbian) echo .exe ;; |
82bb3329 MR |
3031 | esac |
3032 | } | |
3033 | ||
3034 | EXESUF=$(exesuf $target_os) | |
3035 | HOSTEXESUF=$(exesuf $host_os) | |
c0f5b7f1 | 3036 | |
e4e69e0b | 3037 | # set temporary file name |
a49d42c2 | 3038 | : ${TMPDIR:=$TEMPDIR} |
c51fafa1 | 3039 | : ${TMPDIR:=$TMP} |
a49d42c2 | 3040 | : ${TMPDIR:=/tmp} |
e4e69e0b | 3041 | |
a210bce2 | 3042 | if ! check_cmd mktemp -u XXXXXX; then |
54460a83 MR |
3043 | # simple replacement for missing mktemp |
3044 | # NOT SAFE FOR GENERAL USE | |
3045 | mktemp(){ | |
78489822 MG |
3046 | tmpname="${2%%XXX*}.${HOSTNAME}.${UID}.$$" |
3047 | echo "$tmpname" | |
3048 | mkdir "$tmpname" | |
54460a83 MR |
3049 | } |
3050 | fi | |
3051 | ||
78489822 MG |
3052 | AVTMPDIR=$(mktemp -d "${TMPDIR}/avconf.XXXXXXXX" 2> /dev/null) || |
3053 | die "Unable to create temporary directory in $TMPDIR." | |
3054 | ||
54460a83 | 3055 | tmpfile(){ |
78489822 MG |
3056 | tmp="${AVTMPDIR}/test"$2 |
3057 | (set -C; exec > $tmp) 2> /dev/null || | |
3058 | die "Unable to create temporary file in $AVTMPDIR." | |
54460a83 MR |
3059 | eval $1=$tmp |
3060 | } | |
3061 | ||
78489822 | 3062 | trap 'rm -rf -- "$AVTMPDIR"' EXIT |
ba6a49e6 | 3063 | trap 'exit 2' INT |
54460a83 | 3064 | |
55127e7b | 3065 | tmpfile TMPASM .asm |
3e0b1c9a DB |
3066 | tmpfile TMPC .c |
3067 | tmpfile TMPE $EXESUF | |
3068 | tmpfile TMPH .h | |
3069 | tmpfile TMPO .o | |
3070 | tmpfile TMPS .S | |
3071 | tmpfile TMPSH .sh | |
3072 | tmpfile TMPV .ver | |
54460a83 MR |
3073 | |
3074 | unset -f mktemp | |
e4e69e0b | 3075 | |
fb3c4ffc MR |
3076 | chmod +x $TMPE |
3077 | ||
993f2d0f MR |
3078 | # make sure we can execute files in $TMPDIR |
3079 | cat > $TMPSH 2>> $logfile <<EOF | |
3080 | #! /bin/sh | |
3081 | EOF | |
3082 | chmod +x $TMPSH >> $logfile 2>&1 | |
3083 | if ! $TMPSH >> $logfile 2>&1; then | |
3084 | cat <<EOF | |
3085 | Unable to create and execute files in $TMPDIR. Set the TMPDIR environment | |
3086 | variable to another directory and make sure that it is not mounted noexec. | |
3087 | EOF | |
3088 | die "Sanity test failed." | |
3089 | fi | |
993f2d0f | 3090 | |
08b94f16 MS |
3091 | armasm_flags(){ |
3092 | for flag; do | |
3093 | case $flag in | |
3094 | # Filter out MSVC cl.exe options from cflags that shouldn't | |
3095 | # be passed to gas-preprocessor | |
3096 | -M[TD]*) ;; | |
3097 | *) echo $flag ;; | |
3098 | esac | |
3099 | done | |
3100 | } | |
3101 | ||
e5d45e02 LB |
3102 | cparser_flags(){ |
3103 | for flag; do | |
3104 | case $flag in | |
3105 | -Wno-switch) echo -Wno-switch-enum ;; | |
3106 | -Wno-format-zero-length) ;; | |
3107 | -Wdisabled-optimization) ;; | |
3108 | -Wno-pointer-sign) echo -Wno-other ;; | |
3109 | *) echo $flag ;; | |
3110 | esac | |
3111 | done | |
3112 | } | |
3113 | ||
14fb9d3d | 3114 | msvc_common_flags(){ |
dfa559bc RB |
3115 | for flag; do |
3116 | case $flag in | |
14fb9d3d AS |
3117 | # In addition to specifying certain flags under the compiler |
3118 | # specific filters, they must be specified here as well or else the | |
3119 | # generic catch all at the bottom will print the original flag. | |
3120 | -Wall) ;; | |
2bbb5abd | 3121 | -Wextra) ;; |
14fb9d3d AS |
3122 | -std=c99) ;; |
3123 | # Common flags | |
9f4a16c5 | 3124 | -fomit-frame-pointer) ;; |
dfa559bc | 3125 | -g) echo -Z7 ;; |
dfa559bc RB |
3126 | -fno-math-errno) ;; |
3127 | -fno-common) ;; | |
3128 | -fno-signed-zeros) ;; | |
50640977 | 3129 | -fPIC) ;; |
9f30fb5a MS |
3130 | -mthumb) ;; |
3131 | -march=*) ;; | |
dfa559bc | 3132 | -lz) echo zlib.lib ;; |
389b7984 | 3133 | -lx264) echo libx264.lib ;; |
dfa559bc | 3134 | -l*) echo ${flag#-l}.lib ;; |
f4d4e66a | 3135 | -L*) echo -libpath:${flag#-L} ;; |
dfa559bc RB |
3136 | *) echo $flag ;; |
3137 | esac | |
3138 | done | |
3139 | } | |
3140 | ||
14fb9d3d AS |
3141 | msvc_flags(){ |
3142 | msvc_common_flags "$@" | |
3143 | for flag; do | |
3144 | case $flag in | |
2bbb5abd DB |
3145 | -Wall) echo -W3 -wd4018 -wd4146 -wd4244 -wd4305 \ |
3146 | -wd4554 ;; | |
3147 | -Wextra) echo -W4 -wd4244 -wd4127 -wd4018 -wd4389 \ | |
14fb9d3d AS |
3148 | -wd4146 -wd4057 -wd4204 -wd4706 -wd4305 \ |
3149 | -wd4152 -wd4324 -we4013 -wd4100 -wd4214 \ | |
5bcc6f76 | 3150 | -wd4273 -wd4554 -wd4701 -wd4703 ;; |
14fb9d3d AS |
3151 | esac |
3152 | done | |
3153 | } | |
3154 | ||
3155 | icl_flags(){ | |
3156 | msvc_common_flags "$@" | |
3157 | for flag; do | |
3158 | case $flag in | |
3159 | # Despite what Intel's documentation says -Wall, which is supported | |
3160 | # on Windows, does enable remarks so disable them here. | |
3161 | -Wall) echo $flag -Qdiag-disable:remark ;; | |
3162 | -std=c99) echo -Qstd=c99 ;; | |
3163 | esac | |
3164 | done | |
3165 | } | |
3166 | ||
d0c6d424 MR |
3167 | suncc_flags(){ |
3168 | for flag; do | |
3169 | case $flag in | |
3170 | -march=*|-mcpu=*) | |
3171 | case "${flag#*=}" in | |
3172 | native) echo -xtarget=native ;; | |
3173 | v9|niagara) echo -xarch=sparc ;; | |
3174 | ultrasparc) echo -xarch=sparcvis ;; | |
3175 | ultrasparc3|niagara2) echo -xarch=sparcvis2 ;; | |
3176 | i586|pentium) echo -xchip=pentium ;; | |
3177 | i686|pentiumpro|pentium2) echo -xtarget=pentium_pro ;; | |
3178 | pentium3*|c3-2) echo -xtarget=pentium3 ;; | |
3179 | pentium-m) echo -xarch=sse2 -xchip=pentium3 ;; | |
3180 | pentium4*) echo -xtarget=pentium4 ;; | |
3181 | prescott|nocona) echo -xarch=sse3 -xchip=pentium4 ;; | |
3182 | *-sse3) echo -xarch=sse3 ;; | |
3183 | core2) echo -xarch=ssse3 -xchip=core2 ;; | |
f2ce813e SM |
3184 | corei7) echo -xarch=sse4_2 -xchip=nehalem ;; |
3185 | corei7-avx) echo -xarch=avx -xchip=sandybridge ;; | |
b36f87ff | 3186 | amdfam10|barcelona|bdver*) echo -xarch=sse4_1 ;; |
ace87c19 | 3187 | athlon-4|athlon-[mx]p) echo -xarch=ssea ;; |
d0c6d424 | 3188 | k8|opteron|athlon64|athlon-fx) |
ace87c19 DB |
3189 | echo -xarch=sse2a ;; |
3190 | athlon*) echo -xarch=pentium_proa ;; | |
d0c6d424 MR |
3191 | esac |
3192 | ;; | |
3193 | -std=c99) echo -xc99 ;; | |
3194 | -fomit-frame-pointer) echo -xregs=frameptr ;; | |
3195 | -fPIC) echo -KPIC -xcode=pic32 ;; | |
3196 | -W*,*) echo $flag ;; | |
5e753ed5 SM |
3197 | -f*-*|-W*|-mimpure-text) ;; |
3198 | -shared) echo -G ;; | |
d0c6d424 MR |
3199 | *) echo $flag ;; |
3200 | esac | |
3201 | done | |
3202 | } | |
3203 | ||
a758c5e2 MR |
3204 | probe_cc(){ |
3205 | pfx=$1 | |
3206 | _cc=$2 | |
3207 | ||
8db73c61 MR |
3208 | unset _type _ident _cc_c _cc_e _cc_o _flags _cflags |
3209 | unset _ld_o _ldflags _ld_lib _ld_path | |
18031c49 | 3210 | unset _depflags _DEPCMD _DEPFLAGS |
a758c5e2 MR |
3211 | _flags_filter=echo |
3212 | ||
3213 | if $_cc -v 2>&1 | grep -q '^gcc.*LLVM'; then | |
3214 | _type=llvm_gcc | |
b197f783 S |
3215 | gcc_extra_ver=$(expr "$($_cc --version 2>/dev/null | head -n1)" : '.*\((.*)\)') |
3216 | _ident="llvm-gcc $($_cc -dumpversion 2>/dev/null) $gcc_extra_ver" | |
a758c5e2 MR |
3217 | _depflags='-MMD -MF $(@:.o=.d) -MT $@' |
3218 | _cflags_speed='-O3' | |
3219 | _cflags_size='-Os' | |
3220 | elif $_cc -v 2>&1 | grep -qi ^gcc; then | |
3221 | _type=gcc | |
3222 | gcc_version=$($_cc --version | head -n1) | |