blob: cc4ca029f94f15d9669879c4ab58143a3009d0f9 [file] [log] [blame]
Guillaume Martres3526f1c2013-08-13 18:46:58 -07001#!/bin/sh
John Koleszar0ea50ce2010-05-18 11:58:33 -04002##
John Koleszar0d719652010-05-28 10:11:58 -04003## configure
John Koleszar0ea50ce2010-05-18 11:58:33 -04004##
John Koleszar0d719652010-05-28 10:11:58 -04005## This script is the front-end to the build system. It provides a similar
6## interface to standard configure scripts with some extra bits for dealing
7## with toolchains that differ from the standard POSIX interface and
8## for extracting subsets of the source tree. In theory, reusable parts
9## of this script were intended to live in build/make/configure.sh,
10## but in practice, the line is pretty blurry.
11##
12## This build system is based in part on the FFmpeg configure script.
John Koleszar0ea50ce2010-05-18 11:58:33 -040013##
14
John Koleszar0ea50ce2010-05-18 11:58:33 -040015#source_path="`dirname \"$0\"`"
16source_path=${0%/*}
17. "${source_path}/build/make/configure.sh"
18
19show_help(){
20 show_help_pre
21 cat << EOF
22Advanced options:
Johannec658122012-10-10 09:16:37 -070023 ${toggle_libs} libraries
24 ${toggle_examples} examples
25 ${toggle_docs} documentation
26 ${toggle_unit_tests} unit tests
Joshua Litta782d632013-11-15 12:29:26 -080027 ${toggle_decode_perf_tests} build decoder perf tests with unit tests
John Koleszar0ea50ce2010-05-18 11:58:33 -040028 --libc=PATH path to alternate libc
Jan Kratochvil7be093e2010-10-05 19:15:08 +020029 --as={yasm|nasm|auto} use specified assembler [auto, yasm preferred]
Johann5d0c33b2013-11-13 14:05:27 -080030 --sdk-path=PATH path to root of sdk (android builds only)
John Koleszar0ea50ce2010-05-18 11:58:33 -040031 ${toggle_fast_unaligned} don't use unaligned accesses, even when
32 supported by hardware [auto]
33 ${toggle_codec_srcs} in/exclude codec library source code
34 ${toggle_debug_libs} in/exclude debug version of libraries
John Koleszar0ea50ce2010-05-18 11:58:33 -040035 ${toggle_static_msvcrt} use static MSVCRT (VS builds only)
36 ${toggle_vp8} VP8 codec support
Ronald S. Bultje4b2c2b92012-11-01 11:09:58 -070037 ${toggle_vp9} VP9 codec support
Yaowu Xu57ad1892011-04-29 09:37:59 -070038 ${toggle_internal_stats} output of encoder internal stats for debug, if supported (encoders)
John Koleszar0ea50ce2010-05-18 11:58:33 -040039 ${toggle_mem_tracker} track memory usage
John Koleszar0ea50ce2010-05-18 11:58:33 -040040 ${toggle_postproc} postprocessing
Jim Bankoski79401542013-09-04 10:02:08 -070041 ${toggle_vp9_postproc} vp9 specific postprocessing
Yunqing Wangaa7335e2011-10-25 15:14:16 -040042 ${toggle_multithread} multithreaded encoding and decoding
John Koleszar0ea50ce2010-05-18 11:58:33 -040043 ${toggle_spatial_resampling} spatial sampling (scaling) support
44 ${toggle_realtime_only} enable this option while building for real-time encoding
Attila Nagy52cf4dc2012-02-09 12:37:03 +020045 ${toggle_onthefly_bitpacking} enable on-the-fly bitpacking in real-time encoding
Stefan Holmerd04f8522011-05-02 15:30:51 +020046 ${toggle_error_concealment} enable this option to get a decoder which is able to conceal losses
John Koleszar0ea50ce2010-05-18 11:58:33 -040047 ${toggle_runtime_cpu_detect} runtime cpu detection
John Koleszar7aa97a32010-06-03 10:29:04 -040048 ${toggle_shared} shared library support
James Zern495b2412011-07-25 15:40:36 -070049 ${toggle_static} static library support
John Koleszarf9b2ca52010-09-21 10:06:41 -040050 ${toggle_small} favor smaller size over speed
Fritz Koenig647df002010-11-04 16:03:36 -070051 ${toggle_postproc_visualizer} macro block / block level visualizers
Yunqing Wangaa7335e2011-10-25 15:14:16 -040052 ${toggle_multi_res_encoding} enable multiple-resolution encoding
Stefan Holmer9c411432012-03-06 10:48:18 +010053 ${toggle_temporal_denoising} enable temporal denoising and disable the spatial denoiser
Vignesh Venkatasubramanian0ffa3832014-03-14 08:10:35 -070054 ${toggle_webm_io} enable input from and output to WebM container
John Koleszar0ea50ce2010-05-18 11:58:33 -040055
56Codecs:
57 Codecs can be selectively enabled or disabled individually, or by family:
58 --disable-<codec>
59 is equivalent to:
60 --disable-<codec>-encoder
61 --disable-<codec>-decoder
62
63 Codecs available in this distribution:
64EOF
65#restore editor state '
66
67 local family;
68 local last_family;
69 local c;
70 local str;
71 for c in ${CODECS}; do
72 family=${c%_*}
73 if [ "${family}" != "${last_family}" ]; then
74 [ -z "${str}" ] || echo "${str}"
75 str="$(printf ' %10s:' ${family})"
76 fi
77 str="${str} $(printf '%10s' ${c#*_})"
78 last_family=${family}
79 done
80 echo "${str}"
81 show_help_post
82}
83
84##
85## BEGIN APPLICATION SPECIFIC CONFIGURATION
86##
87
88# all_platforms is a list of all supported target platforms. Maintain
89# alphabetically by architecture, generic-gnu last.
Fritz Koenigd8305732012-01-06 11:50:05 -080090all_platforms="${all_platforms} armv5te-android-gcc"
John Koleszar0ea50ce2010-05-18 11:58:33 -040091all_platforms="${all_platforms} armv5te-linux-rvct"
92all_platforms="${all_platforms} armv5te-linux-gcc"
Tero Rintaluoma11a222f2011-01-24 11:21:40 +020093all_platforms="${all_platforms} armv5te-none-rvct"
John Koleszar0ea50ce2010-05-18 11:58:33 -040094all_platforms="${all_platforms} armv6-darwin-gcc"
95all_platforms="${all_platforms} armv6-linux-rvct"
96all_platforms="${all_platforms} armv6-linux-gcc"
Tero Rintaluoma11a222f2011-01-24 11:21:40 +020097all_platforms="${all_platforms} armv6-none-rvct"
Fritz Koenigd8305732012-01-06 11:50:05 -080098all_platforms="${all_platforms} armv7-android-gcc" #neon Cortex-A8
John Koleszar0ea50ce2010-05-18 11:58:33 -040099all_platforms="${all_platforms} armv7-darwin-gcc" #neon Cortex-A8
100all_platforms="${all_platforms} armv7-linux-rvct" #neon Cortex-A8
101all_platforms="${all_platforms} armv7-linux-gcc" #neon Cortex-A8
Tero Rintaluoma11a222f2011-01-24 11:21:40 +0200102all_platforms="${all_platforms} armv7-none-rvct" #neon Cortex-A8
Martin Storsjoad484fc2013-05-18 23:32:49 +0300103all_platforms="${all_platforms} armv7-win32-vs11"
Yaowu Xua638bdf2013-11-13 11:36:32 -0800104all_platforms="${all_platforms} armv7-win32-vs12"
John Koleszar0ea50ce2010-05-18 11:58:33 -0400105all_platforms="${all_platforms} mips32-linux-gcc"
106all_platforms="${all_platforms} ppc32-darwin8-gcc"
107all_platforms="${all_platforms} ppc32-darwin9-gcc"
Johann0511cbf2010-09-21 14:56:42 -0400108all_platforms="${all_platforms} ppc32-linux-gcc"
John Koleszar0ea50ce2010-05-18 11:58:33 -0400109all_platforms="${all_platforms} ppc64-darwin8-gcc"
110all_platforms="${all_platforms} ppc64-darwin9-gcc"
111all_platforms="${all_platforms} ppc64-linux-gcc"
Aaron Watry53f61ce2010-09-30 15:36:00 -0400112all_platforms="${all_platforms} sparc-solaris-gcc"
Andoni Morales Alastruey652589d2013-01-14 12:25:52 +0100113all_platforms="${all_platforms} x86-android-gcc"
John Koleszar0ea50ce2010-05-18 11:58:33 -0400114all_platforms="${all_platforms} x86-darwin8-gcc"
115all_platforms="${all_platforms} x86-darwin8-icc"
116all_platforms="${all_platforms} x86-darwin9-gcc"
117all_platforms="${all_platforms} x86-darwin9-icc"
Johann4341e5a2011-10-14 12:06:24 -0700118all_platforms="${all_platforms} x86-darwin10-gcc"
Johann101c2bd2012-04-27 11:40:04 -0700119all_platforms="${all_platforms} x86-darwin11-gcc"
120all_platforms="${all_platforms} x86-darwin12-gcc"
Morton Jonuschatfe4a5202013-07-19 21:09:23 +0200121all_platforms="${all_platforms} x86-darwin13-gcc"
John Koleszar0ea50ce2010-05-18 11:58:33 -0400122all_platforms="${all_platforms} x86-linux-gcc"
123all_platforms="${all_platforms} x86-linux-icc"
KO Myung-Hun2dad8d62012-02-03 13:31:11 +0900124all_platforms="${all_platforms} x86-os2-gcc"
John Koleszar0ea50ce2010-05-18 11:58:33 -0400125all_platforms="${all_platforms} x86-solaris-gcc"
126all_platforms="${all_platforms} x86-win32-gcc"
127all_platforms="${all_platforms} x86-win32-vs7"
128all_platforms="${all_platforms} x86-win32-vs8"
Tom Finegan72d4ba92010-07-22 13:34:25 -0400129all_platforms="${all_platforms} x86-win32-vs9"
Martin Storsjobd91beb2013-05-17 00:57:57 +0300130all_platforms="${all_platforms} x86-win32-vs10"
131all_platforms="${all_platforms} x86-win32-vs11"
Yaowu Xua638bdf2013-11-13 11:36:32 -0800132all_platforms="${all_platforms} x86-win32-vs12"
John Koleszar0ea50ce2010-05-18 11:58:33 -0400133all_platforms="${all_platforms} x86_64-darwin9-gcc"
tomfineganfaaa57b2010-11-16 14:52:05 -0500134all_platforms="${all_platforms} x86_64-darwin10-gcc"
Christian Duvivier82edabc2012-08-06 15:05:24 -0700135all_platforms="${all_platforms} x86_64-darwin11-gcc"
Johann101c2bd2012-04-27 11:40:04 -0700136all_platforms="${all_platforms} x86_64-darwin12-gcc"
Morton Jonuschatfe4a5202013-07-19 21:09:23 +0200137all_platforms="${all_platforms} x86_64-darwin13-gcc"
John Koleszar0ea50ce2010-05-18 11:58:33 -0400138all_platforms="${all_platforms} x86_64-linux-gcc"
Yunqing Wang7630e362010-06-17 13:34:19 -0400139all_platforms="${all_platforms} x86_64-linux-icc"
John Koleszar0ea50ce2010-05-18 11:58:33 -0400140all_platforms="${all_platforms} x86_64-solaris-gcc"
Rafaël Carré3cad6942011-11-11 22:45:44 -0500141all_platforms="${all_platforms} x86_64-win64-gcc"
John Koleszar0ea50ce2010-05-18 11:58:33 -0400142all_platforms="${all_platforms} x86_64-win64-vs8"
Tom Finegan72d4ba92010-07-22 13:34:25 -0400143all_platforms="${all_platforms} x86_64-win64-vs9"
Martin Storsjobd91beb2013-05-17 00:57:57 +0300144all_platforms="${all_platforms} x86_64-win64-vs10"
145all_platforms="${all_platforms} x86_64-win64-vs11"
Yaowu Xua638bdf2013-11-13 11:36:32 -0800146all_platforms="${all_platforms} x86_64-win64-vs12"
John Koleszar0ea50ce2010-05-18 11:58:33 -0400147all_platforms="${all_platforms} universal-darwin8-gcc"
148all_platforms="${all_platforms} universal-darwin9-gcc"
Johann101c2bd2012-04-27 11:40:04 -0700149all_platforms="${all_platforms} universal-darwin10-gcc"
150all_platforms="${all_platforms} universal-darwin11-gcc"
151all_platforms="${all_platforms} universal-darwin12-gcc"
Morton Jonuschatfe4a5202013-07-19 21:09:23 +0200152all_platforms="${all_platforms} universal-darwin13-gcc"
John Koleszar0ea50ce2010-05-18 11:58:33 -0400153all_platforms="${all_platforms} generic-gnu"
154
155# all_targets is a list of all targets that can be configured
156# note that these should be in dependency order for now.
157all_targets="libs examples docs"
158
159# all targets available are enabled, by default.
160for t in ${all_targets}; do
James Zern95735c32014-04-23 14:51:45 -0700161 [ -f "${source_path}/${t}.mk" ] && enable_feature ${t}
John Koleszar0ea50ce2010-05-18 11:58:33 -0400162done
163
James Zern4b418002014-03-18 18:19:16 -0700164if ! perl --version >/dev/null; then
165 die "Perl is required to build"
166fi
James Zern14be7ba2014-02-28 12:24:46 -0800167
James Zern9402e252014-03-05 14:13:01 -0800168
James Zern95735c32014-04-23 14:51:45 -0700169if [ "`cd \"${source_path}\" && pwd`" != "`pwd`" ]; then
James Zern9402e252014-03-05 14:13:01 -0800170 # test to see if source_path already configured
James Zern95735c32014-04-23 14:51:45 -0700171 if [ -f "${source_path}/vpx_config.h" ]; then
James Zern9402e252014-03-05 14:13:01 -0800172 die "source directory already configured; run 'make distclean' there first"
173 fi
174fi
175
John Koleszar0ea50ce2010-05-18 11:58:33 -0400176# check installed doxygen version
177doxy_version=$(doxygen --version 2>/dev/null)
178doxy_major=${doxy_version%%.*}
179if [ ${doxy_major:-0} -ge 1 ]; then
180 doxy_version=${doxy_version#*.}
181 doxy_minor=${doxy_version%%.*}
182 doxy_patch=${doxy_version##*.}
183
James Zern42ab4012013-08-21 18:11:45 -0700184 [ $doxy_major -gt 1 ] && enable_feature doxygen
185 [ $doxy_minor -gt 5 ] && enable_feature doxygen
186 [ $doxy_minor -eq 5 ] && [ $doxy_patch -ge 3 ] && enable_feature doxygen
John Koleszar0ea50ce2010-05-18 11:58:33 -0400187fi
188
John Koleszaree8bcb12010-05-24 10:16:44 -0400189# install everything except the sources, by default. sources will have
190# to be enabled when doing dist builds, since that's no longer a common
191# case.
James Zernf8630c72014-05-10 11:15:11 -0700192enabled doxygen && enable_feature install_docs
James Zern42ab4012013-08-21 18:11:45 -0700193enable_feature install_bins
194enable_feature install_libs
John Koleszar0ea50ce2010-05-18 11:58:33 -0400195
James Zern42ab4012013-08-21 18:11:45 -0700196enable_feature static
197enable_feature optimizations
198enable_feature fast_unaligned #allow unaligned accesses, if supported by hw
James Zern42ab4012013-08-21 18:11:45 -0700199enable_feature spatial_resampling
200enable_feature multithread
201enable_feature os_support
202enable_feature temporal_denoising
John Koleszar0ea50ce2010-05-18 11:58:33 -0400203
James Zern95735c32014-04-23 14:51:45 -0700204[ -d "${source_path}/../include" ] && enable_feature alt_tree_layout
John Koleszar7b8dfcb2012-11-06 16:59:01 -0800205for d in vp8 vp9; do
James Zern95735c32014-04-23 14:51:45 -0700206 [ -d "${source_path}/${d}" ] && disable_feature alt_tree_layout;
John Koleszar0ea50ce2010-05-18 11:58:33 -0400207done
208
209if ! enabled alt_tree_layout; then
210# development environment
James Zern95735c32014-04-23 14:51:45 -0700211[ -d "${source_path}/vp8" ] && CODECS="${CODECS} vp8_encoder vp8_decoder"
212[ -d "${source_path}/vp9" ] && CODECS="${CODECS} vp9_encoder vp9_decoder"
John Koleszar0ea50ce2010-05-18 11:58:33 -0400213else
214# customer environment
James Zern95735c32014-04-23 14:51:45 -0700215[ -f "${source_path}/../include/vpx/vp8cx.h" ] && CODECS="${CODECS} vp8_encoder"
216[ -f "${source_path}/../include/vpx/vp8dx.h" ] && CODECS="${CODECS} vp8_decoder"
217[ -f "${source_path}/../include/vpx/vp9cx.h" ] && CODECS="${CODECS} vp9_encoder"
218[ -f "${source_path}/../include/vpx/vp9dx.h" ] && CODECS="${CODECS} vp9_decoder"
219[ -f "${source_path}/../include/vpx/vp8cx.h" ] || disable_feature vp8_encoder
220[ -f "${source_path}/../include/vpx/vp8dx.h" ] || disable_feature vp8_decoder
221[ -f "${source_path}/../include/vpx/vp9cx.h" ] || disable_feature vp9_encoder
222[ -f "${source_path}/../include/vpx/vp9dx.h" ] || disable_feature vp9_decoder
John Koleszar0ea50ce2010-05-18 11:58:33 -0400223
James Zern95735c32014-04-23 14:51:45 -0700224[ -f "${source_path}/../lib/*/*mt.lib" ] && soft_enable static_msvcrt
John Koleszar0ea50ce2010-05-18 11:58:33 -0400225fi
226
227CODECS="$(echo ${CODECS} | tr ' ' '\n')"
228CODEC_FAMILIES="$(for c in ${CODECS}; do echo ${c%_*}; done | sort | uniq)"
229
230ARCH_LIST="
231 arm
232 mips
233 x86
234 x86_64
235 ppc32
236 ppc64
237"
238ARCH_EXT_LIST="
Fritz Koenig89210282012-01-19 15:18:31 -0800239 edsp
240 media
241 neon
Johannce239312014-05-07 11:01:31 -0700242 neon_asm
John Koleszar0ea50ce2010-05-18 11:58:33 -0400243
244 mips32
Dragan Mrdjan07ff7fa2012-04-11 09:53:15 -0700245 dspr2
John Koleszar0ea50ce2010-05-18 11:58:33 -0400246
247 mmx
248 sse
249 sse2
250 sse3
251 ssse3
Yunqing Wang71ecb5d2010-10-27 08:45:24 -0400252 sse4_1
Erik Niemeyere6863ef2013-10-29 09:48:12 -0600253 avx
254 avx2
John Koleszar0ea50ce2010-05-18 11:58:33 -0400255
256 altivec
257"
258HAVE_LIST="
259 ${ARCH_EXT_LIST}
260 vpx_ports
261 stdint_h
262 alt_tree_layout
263 pthread_h
264 sys_mman_h
Attila Nagy297b2762011-03-25 12:53:03 +0200265 unistd_h
John Koleszar0ea50ce2010-05-18 11:58:33 -0400266"
John Koleszar0952acb2010-06-01 11:14:25 -0400267EXPERIMENT_LIST="
John Koleszar679e4ab2013-05-15 17:55:08 -0700268 alpha
James Zernf12ebfc2014-05-14 19:45:20 -0700269 multiple_arf
270 spatial_svc
John Koleszar0952acb2010-06-01 11:14:25 -0400271"
John Koleszar0ea50ce2010-05-18 11:58:33 -0400272CONFIG_LIST="
273 external_build
274 install_docs
275 install_bins
276 install_libs
277 install_srcs
Jim Bankoskia93b1152013-08-05 17:28:52 -0700278 use_x86inc
John Koleszar0ea50ce2010-05-18 11:58:33 -0400279 debug
280 gprof
281 gcov
282 rvct
283 gcc
284 msvs
285 pic
286 big_endian
287
288 codec_srcs
289 debug_libs
290 fast_unaligned
291 mem_manager
292 mem_tracker
293 mem_checks
John Koleszar0ea50ce2010-05-18 11:58:33 -0400294
295 dequant_tokens
296 dc_recon
John Koleszar0ea50ce2010-05-18 11:58:33 -0400297 runtime_cpu_detect
298 postproc
Jim Bankoski79401542013-09-04 10:02:08 -0700299 vp9_postproc
John Koleszar0ea50ce2010-05-18 11:58:33 -0400300 multithread
Yaowu Xu57ad1892011-04-29 09:37:59 -0700301 internal_stats
John Koleszar0ea50ce2010-05-18 11:58:33 -0400302 ${CODECS}
303 ${CODEC_FAMILIES}
304 encoders
305 decoders
306 static_msvcrt
307 spatial_resampling
308 realtime_only
Attila Nagy52cf4dc2012-02-09 12:37:03 +0200309 onthefly_bitpacking
Stefan Holmerd04f8522011-05-02 15:30:51 +0200310 error_concealment
John Koleszar7aa97a32010-06-03 10:29:04 -0400311 shared
James Zern495b2412011-07-25 15:40:36 -0700312 static
John Koleszarf9b2ca52010-09-21 10:06:41 -0400313 small
Fritz Koenig647df002010-11-04 16:03:36 -0700314 postproc_visualizer
Tero Rintaluoma11a222f2011-01-24 11:21:40 +0200315 os_support
James Berrya0769f72012-05-02 17:25:58 -0400316 unit_tests
Vignesh Venkatasubramanian0ffa3832014-03-14 08:10:35 -0700317 webm_io
Joshua Litta782d632013-11-15 12:29:26 -0800318 decode_perf_tests
Yunqing Wangaa7335e2011-10-25 15:14:16 -0400319 multi_res_encoding
Stefan Holmer9c411432012-03-06 10:48:18 +0100320 temporal_denoising
John Koleszar0952acb2010-06-01 11:14:25 -0400321 experimental
322 ${EXPERIMENT_LIST}
John Koleszar0ea50ce2010-05-18 11:58:33 -0400323"
324CMDLINE_SELECT="
John Koleszard9847632012-12-10 12:07:59 -0800325 external_build
John Koleszar0ea50ce2010-05-18 11:58:33 -0400326 extra_warnings
327 werror
328 install_docs
329 install_bins
330 install_libs
331 install_srcs
332 debug
333 gprof
334 gcov
335 pic
Jim Bankoskic9126e02013-08-06 07:31:54 -0700336 use_x86inc
John Koleszar0ea50ce2010-05-18 11:58:33 -0400337 optimizations
338 ccache
339 runtime_cpu_detect
Martin Storsjo132422d2013-05-13 01:16:09 +0300340 thumb
John Koleszar0ea50ce2010-05-18 11:58:33 -0400341
342 libs
343 examples
Johannec658122012-10-10 09:16:37 -0700344 docs
John Koleszar0ea50ce2010-05-18 11:58:33 -0400345 libc
Jan Kratochvil7be093e2010-10-05 19:15:08 +0200346 as
John Koleszar0ea50ce2010-05-18 11:58:33 -0400347 fast_unaligned
348 codec_srcs
349 debug_libs
John Koleszar0ea50ce2010-05-18 11:58:33 -0400350
351 dequant_tokens
352 dc_recon
John Koleszar0ea50ce2010-05-18 11:58:33 -0400353 postproc
Jim Bankoski79401542013-09-04 10:02:08 -0700354 vp9_postproc
John Koleszar0ea50ce2010-05-18 11:58:33 -0400355 multithread
Yaowu Xu57ad1892011-04-29 09:37:59 -0700356 internal_stats
John Koleszar0ea50ce2010-05-18 11:58:33 -0400357 ${CODECS}
358 ${CODEC_FAMILIES}
359 static_msvcrt
360 mem_tracker
361 spatial_resampling
362 realtime_only
Attila Nagy52cf4dc2012-02-09 12:37:03 +0200363 onthefly_bitpacking
Stefan Holmerd04f8522011-05-02 15:30:51 +0200364 error_concealment
John Koleszar7aa97a32010-06-03 10:29:04 -0400365 shared
James Zern495b2412011-07-25 15:40:36 -0700366 static
John Koleszarf9b2ca52010-09-21 10:06:41 -0400367 small
Fritz Koenig647df002010-11-04 16:03:36 -0700368 postproc_visualizer
James Berrya0769f72012-05-02 17:25:58 -0400369 unit_tests
Vignesh Venkatasubramanian0ffa3832014-03-14 08:10:35 -0700370 webm_io
Joshua Litta782d632013-11-15 12:29:26 -0800371 decode_perf_tests
Yunqing Wangaa7335e2011-10-25 15:14:16 -0400372 multi_res_encoding
Stefan Holmer9c411432012-03-06 10:48:18 +0100373 temporal_denoising
Jim Bankoskia5d11f22012-05-11 08:08:12 -0700374 experimental
John Koleszar0ea50ce2010-05-18 11:58:33 -0400375"
376
377process_cmdline() {
378 for opt do
379 optval="${opt#*=}"
380 case "$opt" in
James Zern42ab4012013-08-21 18:11:45 -0700381 --disable-codecs) for c in ${CODECS}; do disable_feature $c; done ;;
John Koleszar0952acb2010-06-01 11:14:25 -0400382 --enable-?*|--disable-?*)
383 eval `echo "$opt" | sed 's/--/action=/;s/-/ option=/;s/-/_/g'`
384 if echo "${EXPERIMENT_LIST}" | grep "^ *$option\$" >/dev/null; then
385 if enabled experimental; then
James Zernccb6bdc2013-08-21 19:00:08 -0700386 ${action}_feature $option
John Koleszar0952acb2010-06-01 11:14:25 -0400387 else
388 log_echo "Ignoring $opt -- not in experimental mode."
389 fi
390 else
Yaowu Xu7793b382011-06-22 15:07:04 -0700391 process_common_cmdline $opt
John Koleszar0952acb2010-06-01 11:14:25 -0400392 fi
393 ;;
James Berrya0769f72012-05-02 17:25:58 -0400394 *) process_common_cmdline "$opt"
Yaowu Xu7793b382011-06-22 15:07:04 -0700395 ;;
John Koleszar0ea50ce2010-05-18 11:58:33 -0400396 esac
397 done
398}
399
400post_process_cmdline() {
401 local c
402
403 # If the codec family is disabled, disable all components of that family.
404 # If the codec family is enabled, enable all components of that family.
405 log_echo "Configuring selected codecs"
406 for c in ${CODECS}; do
James Zern42ab4012013-08-21 18:11:45 -0700407 disabled ${c%%_*} && disable_feature ${c}
408 enabled ${c%%_*} && enable_feature ${c}
John Koleszar0ea50ce2010-05-18 11:58:33 -0400409 done
410
411 # Enable all detected codecs, if they haven't been disabled
412 for c in ${CODECS}; do soft_enable $c; done
413
414 # Enable the codec family if any component of that family is enabled
415 for c in ${CODECS}; do
James Zern42ab4012013-08-21 18:11:45 -0700416 enabled $c && enable_feature ${c%_*}
John Koleszar0ea50ce2010-05-18 11:58:33 -0400417 done
418
419 # Set the {en,de}coders variable if any algorithm in that class is enabled
420 for c in ${CODECS}; do
James Zern42ab4012013-08-21 18:11:45 -0700421 enabled ${c} && enable_feature ${c##*_}s
John Koleszar0ea50ce2010-05-18 11:58:33 -0400422 done
John Koleszar0ea50ce2010-05-18 11:58:33 -0400423}
424
425
426process_targets() {
427 enabled child || write_common_config_banner
428 enabled universal || write_common_target_config_h ${BUILD_PFX}vpx_config.h
429
430 # TODO: add host tools target (obj_int_extract, etc)
431
432 # For fat binaries, call configure recursively to configure for each
433 # binary architecture to be included.
434 if enabled universal; then
435 # Call configure (ourselves) for each subarchitecture
436 for arch in $fat_bin_archs; do
437 BUILD_PFX=${arch}/ toolchain=${arch} $self --child $cmdline_args || exit $?
438 done
439 fi
440
441 # The write_common_config (config.mk) logic is deferred until after the
Erik Niemeyere6863ef2013-10-29 09:48:12 -0600442 # recursive calls to configure complete, because we want our universal
John Koleszar0ea50ce2010-05-18 11:58:33 -0400443 # targets to be executed last.
444 write_common_config_targets
445 enabled universal && echo "FAT_ARCHS=${fat_bin_archs}" >> config.mk
446
447 # Calculate the default distribution name, based on the enabled features
448 local cf
449 local DIST_DIR=vpx
450 for cf in $CODEC_FAMILIES; do
451 if enabled ${cf}_encoder && enabled ${cf}_decoder; then
452 DIST_DIR="${DIST_DIR}-${cf}"
453 elif enabled ${cf}_encoder; then
454 DIST_DIR="${DIST_DIR}-${cf}cx"
455 elif enabled ${cf}_decoder; then
456 DIST_DIR="${DIST_DIR}-${cf}dx"
457 fi
458 done
459 enabled debug_libs && DIST_DIR="${DIST_DIR}-debug"
460 enabled codec_srcs && DIST_DIR="${DIST_DIR}-src"
Jim Bankoski79401542013-09-04 10:02:08 -0700461 ! enabled postproc && ! enabled vp9_postproc && DIST_DIR="${DIST_DIR}-nopost"
John Koleszar0ea50ce2010-05-18 11:58:33 -0400462 ! enabled multithread && DIST_DIR="${DIST_DIR}-nomt"
John Koleszar0ea50ce2010-05-18 11:58:33 -0400463 ! enabled install_docs && DIST_DIR="${DIST_DIR}-nodocs"
464 DIST_DIR="${DIST_DIR}-${tgt_isa}-${tgt_os}"
465 case "${tgt_os}" in
466 win*) enabled static_msvcrt && DIST_DIR="${DIST_DIR}mt" || DIST_DIR="${DIST_DIR}md"
467 DIST_DIR="${DIST_DIR}-${tgt_cc}"
468 ;;
469 esac
470 if [ -f "${source_path}/build/make/version.sh" ]; then
James Zern95735c32014-04-23 14:51:45 -0700471 local ver=`"$source_path/build/make/version.sh" --bare "$source_path"`
John Koleszar0ea50ce2010-05-18 11:58:33 -0400472 DIST_DIR="${DIST_DIR}-${ver}"
Ralph Giles53e99872011-03-28 11:36:53 -0700473 VERSION_STRING=${ver}
John Koleszar7aa97a32010-06-03 10:29:04 -0400474 ver=${ver%%-*}
475 VERSION_PATCH=${ver##*.}
476 ver=${ver%.*}
477 VERSION_MINOR=${ver##*.}
478 ver=${ver#v}
479 VERSION_MAJOR=${ver%.*}
John Koleszar0ea50ce2010-05-18 11:58:33 -0400480 fi
John Koleszaree8bcb12010-05-24 10:16:44 -0400481 enabled child || cat <<EOF >> config.mk
Ralph Giles607f8422011-03-28 12:04:51 -0700482
483PREFIX=${prefix}
John Koleszaree8bcb12010-05-24 10:16:44 -0400484ifeq (\$(MAKECMDGOALS),dist)
John Koleszar670af3a2010-05-26 15:57:42 -0400485DIST_DIR?=${DIST_DIR}
John Koleszaree8bcb12010-05-24 10:16:44 -0400486else
John Koleszar670af3a2010-05-26 15:57:42 -0400487DIST_DIR?=\$(DESTDIR)${prefix}
John Koleszaree8bcb12010-05-24 10:16:44 -0400488endif
John Koleszar670af3a2010-05-26 15:57:42 -0400489LIBSUBDIR=${libdir##${prefix}/}
John Koleszar7aa97a32010-06-03 10:29:04 -0400490
Ralph Giles53e99872011-03-28 11:36:53 -0700491VERSION_STRING=${VERSION_STRING}
492
John Koleszar7aa97a32010-06-03 10:29:04 -0400493VERSION_MAJOR=${VERSION_MAJOR}
494VERSION_MINOR=${VERSION_MINOR}
495VERSION_PATCH=${VERSION_PATCH}
496
John Koleszar23d68a52010-06-22 09:53:23 -0400497CONFIGURE_ARGS=${CONFIGURE_ARGS}
John Koleszaree8bcb12010-05-24 10:16:44 -0400498EOF
John Koleszar0ea50ce2010-05-18 11:58:33 -0400499 enabled child || echo "CONFIGURE_ARGS?=${CONFIGURE_ARGS}" >> config.mk
500
501 #
502 # Write makefiles for all enabled targets
503 #
504 for tgt in libs examples docs solution; do
505 local tgt_fn="$tgt-$toolchain.mk"
506
507 if enabled $tgt; then
508 echo "Creating makefiles for ${toolchain} ${tgt}"
509 write_common_target_config_mk $tgt_fn ${BUILD_PFX}vpx_config.h
510 #write_${tgt}_config
511 fi
512 done
513
514}
515
516process_detect() {
John Koleszar7aa97a32010-06-03 10:29:04 -0400517 if enabled shared; then
518 # Can only build shared libs on a subset of platforms. Doing this check
519 # here rather than at option parse time because the target auto-detect
520 # magic happens after the command line has been parsed.
Mike Frysingerb4ab43f2012-08-14 14:24:28 -0400521 if ! enabled linux; then
522 if enabled gnu; then
523 echo "--enable-shared is only supported on ELF; assuming this is OK"
524 else
525 die "--enable-shared only supported on ELF for now"
526 fi
527 fi
John Koleszar7aa97a32010-06-03 10:29:04 -0400528 fi
John Koleszard9847632012-12-10 12:07:59 -0800529 if [ -z "$CC" ] || enabled external_build; then
John Koleszar0ea50ce2010-05-18 11:58:33 -0400530 echo "Bypassing toolchain for environment detection."
James Zern42ab4012013-08-21 18:11:45 -0700531 enable_feature external_build
John Koleszar0ea50ce2010-05-18 11:58:33 -0400532 check_header() {
533 log fake_check_header "$@"
534 header=$1
535 shift
536 var=`echo $header | sed 's/[^A-Za-z0-9_]/_/g'`
James Zern42ab4012013-08-21 18:11:45 -0700537 disable_feature $var
John Koleszard9847632012-12-10 12:07:59 -0800538 # Headers common to all environments
John Koleszar0ea50ce2010-05-18 11:58:33 -0400539 case $header in
540 stdio.h)
541 true;
542 ;;
543 *)
544 local result=false
545 for d in "$@"; do
546 [ -f "${d##-I}/$header" ] && result=true && break
547 done
548 ${result:-true}
James Zern42ab4012013-08-21 18:11:45 -0700549 esac && enable_feature $var
John Koleszard9847632012-12-10 12:07:59 -0800550
551 # Specialize windows and POSIX environments.
552 case $toolchain in
553 *-win*-*)
554 case $header-$toolchain in
555 stdint*-gcc) true;;
556 *) false;;
James Zern42ab4012013-08-21 18:11:45 -0700557 esac && enable_feature $var
John Koleszard9847632012-12-10 12:07:59 -0800558 ;;
559 *)
560 case $header in
561 stdint.h) true;;
562 pthread.h) true;;
563 sys/mman.h) true;;
564 unistd.h) true;;
565 *) false;;
James Zern42ab4012013-08-21 18:11:45 -0700566 esac && enable_feature $var
John Koleszard9847632012-12-10 12:07:59 -0800567 esac
568 enabled $var
John Koleszar0ea50ce2010-05-18 11:58:33 -0400569 }
570 check_ld() {
571 true
572 }
573 fi
574 check_header stdio.h || die "Unable to invoke compiler: ${CC} ${CFLAGS}"
575 check_ld <<EOF || die "Toolchain is unable to link executables"
576int main(void) {return 0;}
577EOF
578 # check system headers
579 check_header stdint.h
580 check_header pthread.h
581 check_header sys/mman.h
John Koleszard9847632012-12-10 12:07:59 -0800582 check_header unistd.h # for sysconf(3) and friends.
John Koleszar0ea50ce2010-05-18 11:58:33 -0400583
James Zern42ab4012013-08-21 18:11:45 -0700584 check_header vpx/vpx_integer.h -I${source_path} && enable_feature vpx_ports
John Koleszar0ea50ce2010-05-18 11:58:33 -0400585}
586
587process_toolchain() {
588 process_common_toolchain
589
590 # Handle universal binaries for this architecture
591 case $toolchain in
592 universal-darwin*)
593 local darwin_ver=${tgt_os##darwin}
John Koleszar0ea50ce2010-05-18 11:58:33 -0400594
Johann101c2bd2012-04-27 11:40:04 -0700595 # Snow Leopard (10.6/darwin10) dropped support for PPC
596 # Include PPC support for all prior versions
597 if [ $darwin_ver -lt 10 ]; then
598 fat_bin_archs="$fat_bin_archs ppc32-${tgt_os}-gcc"
599 fi
600
601 # Tiger (10.4/darwin8) brought support for x86
602 if [ $darwin_ver -ge 8 ]; then
603 fat_bin_archs="$fat_bin_archs x86-${tgt_os}-${tgt_cc}"
604 fi
605
606 # Leopard (10.5/darwin9) brought 64 bit support
607 if [ $darwin_ver -ge 9 ]; then
John Koleszar0ea50ce2010-05-18 11:58:33 -0400608 fat_bin_archs="$fat_bin_archs x86_64-${tgt_os}-${tgt_cc}"
609 fi
610 ;;
611 esac
612
613
614 # Enable some useful compiler flags
615 if enabled gcc; then
616 enabled werror && check_add_cflags -Werror
617 check_add_cflags -Wall
618 check_add_cflags -Wdeclaration-after-statement
619 check_add_cflags -Wdisabled-optimization
620 check_add_cflags -Wpointer-arith
621 check_add_cflags -Wtype-limits
622 check_add_cflags -Wcast-qual
Daniel Kang2f963912012-08-13 14:18:09 -0700623 check_add_cflags -Wvla
Attila Nagy14c9fce2012-04-27 13:41:58 +0300624 check_add_cflags -Wimplicit-function-declaration
625 check_add_cflags -Wuninitialized
626 check_add_cflags -Wunused-variable
James Zerndfa2fb52013-05-03 14:00:33 -0700627 case ${CC} in
Johann8b47e1c2013-10-28 15:44:41 -0700628 *clang*)
629 # libvpx and/or clang have issues with aliasing:
630 # https://code.google.com/p/webm/issues/detail?id=603
631 # work around them until they are fixed
632 check_add_cflags -fno-strict-aliasing
633 ;;
James Zerndfa2fb52013-05-03 14:00:33 -0700634 *) check_add_cflags -Wunused-but-set-variable ;;
635 esac
John Koleszarb601eb82011-02-04 11:51:21 -0500636 enabled extra_warnings || check_add_cflags -Wno-unused-function
John Koleszar0ea50ce2010-05-18 11:58:33 -0400637 fi
638
639 if enabled icc; then
640 enabled werror && check_add_cflags -Werror
641 check_add_cflags -Wall
642 check_add_cflags -Wpointer-arith
643
644 # ICC has a number of floating point optimizations that we disable
645 # in favor of deterministic output WRT to other compilers
646 add_cflags -fp-model precise
647 fi
648
649 # Enable extra, harmless warnings. These might provide additional insight
650 # to what the compiler is doing and why, but in general, but they shouldn't
651 # be treated as fatal, even if we're treating warnings as errors.
652 GCC_EXTRA_WARNINGS="
653 -Wdisabled-optimization
654 -Winline
655 "
656 enabled gcc && EXTRA_WARNINGS="${GCC_EXTRA_WARNINGS}"
657 RVCT_EXTRA_WARNINGS="
658 --remarks
659 "
660 enabled rvct && EXTRA_WARNINGS="${RVCT_EXTRA_WARNINGS}"
661 if enabled extra_warnings; then
662 for w in ${EXTRA_WARNINGS}; do
663 check_add_cflags ${w}
664 enabled gcc && enabled werror && check_add_cflags -Wno-error=${w}
665 done
666 fi
667
668 # ccache only really works on gcc toolchains
669 enabled gcc || soft_disable ccache
670 if enabled mips; then
James Zern42ab4012013-08-21 18:11:45 -0700671 enable_feature dequant_tokens
672 enable_feature dc_recon
John Koleszar0ea50ce2010-05-18 11:58:33 -0400673 fi
674
Yaowu Xu132ef422013-09-06 15:05:05 -0700675 if enabled internal_stats; then
676 enable_feature vp9_postproc
677 fi
678
John Koleszar0ea50ce2010-05-18 11:58:33 -0400679 # Enable the postbuild target if building for visual studio.
680 case "$tgt_cc" in
James Zern42ab4012013-08-21 18:11:45 -0700681 vs*) enable_feature msvs
682 enable_feature solution
John Koleszar0ea50ce2010-05-18 11:58:33 -0400683 vs_version=${tgt_cc##vs}
Martin Storsjobd91beb2013-05-17 00:57:57 +0300684 case $vs_version in
685 [789])
686 VCPROJ_SFX=vcproj
687 gen_vcproj_cmd=${source_path}/build/make/gen_msvs_proj.sh
688 ;;
Yaowu Xua638bdf2013-11-13 11:36:32 -0800689 10|11|12)
Martin Storsjobd91beb2013-05-17 00:57:57 +0300690 VCPROJ_SFX=vcxproj
691 gen_vcproj_cmd=${source_path}/build/make/gen_msvs_vcxproj.sh
James Zern37c60d82014-03-08 12:52:33 -0800692 enabled werror && gen_vcproj_cmd="${gen_vcproj_cmd} --enable-werror"
Martin Storsjobd91beb2013-05-17 00:57:57 +0300693 ;;
694 esac
John Koleszar0ea50ce2010-05-18 11:58:33 -0400695 all_targets="${all_targets} solution"
Ronald S. Bultjeaac73df2013-02-06 12:45:28 -0800696 INLINE="__forceinline"
John Koleszar0ea50ce2010-05-18 11:58:33 -0400697 ;;
698 esac
699
700 # Other toolchain specific defaults
701 case $toolchain in x86*|ppc*|universal*) soft_enable postproc;; esac
Fritz Koenig647df002010-11-04 16:03:36 -0700702
Fritz Koenig692b1082010-11-10 14:51:49 -0800703 if enabled postproc_visualizer; then
704 enabled postproc || die "postproc_visualizer requires postproc to be enabled"
705 fi
John Koleszar2bf62c12012-05-22 11:51:14 -0700706
Johannb46d58a2013-01-18 11:31:22 -0800707 # Enable unit tests by default if we have a working C++ compiler.
Johannd6e80de2012-06-12 08:58:11 -0700708 case "$toolchain" in
709 *-vs*)
710 soft_enable unit_tests
Vignesh Venkatasubramanian2dcbf8c2014-03-19 11:56:02 -0700711 soft_enable webm_io
Johannd6e80de2012-06-12 08:58:11 -0700712 ;;
713 *-android-*)
Vignesh Venkatasubramanian4721f9e2014-04-29 00:03:01 -0700714 soft_enable webm_io
Johannd6e80de2012-06-12 08:58:11 -0700715 # GTestLog must be modified to use Android logging utilities.
716 ;;
Johanna1d929e2012-12-13 11:35:59 -0800717 *-darwin-*)
718 # iOS/ARM builds do not work with gtest. This does not match
719 # x86 targets.
720 ;;
James Zerne4d2c252013-06-26 18:35:11 -0700721 *-win*)
722 # Some mingw toolchains don't have pthread available by default.
723 # Treat these more like visual studio where threading in gtest
724 # would be disabled for the same reason.
725 check_cxx "$@" <<EOF && soft_enable unit_tests
726int z;
727EOF
Vignesh Venkatasubramanian2dcbf8c2014-03-19 11:56:02 -0700728 check_cxx "$@" <<EOF && soft_enable webm_io
729int z;
730EOF
James Zerne4d2c252013-06-26 18:35:11 -0700731 ;;
John Koleszar2bf62c12012-05-22 11:51:14 -0700732 *)
James Zernf2dc3822013-06-20 12:49:15 -0700733 enabled pthread_h && check_cxx "$@" <<EOF && soft_enable unit_tests
John Koleszar2bf62c12012-05-22 11:51:14 -0700734int z;
735EOF
Vignesh Venkatasubramanian2dcbf8c2014-03-19 11:56:02 -0700736 check_cxx "$@" <<EOF && soft_enable webm_io
737int z;
738EOF
Johannd6e80de2012-06-12 08:58:11 -0700739 ;;
John Koleszar2bf62c12012-05-22 11:51:14 -0700740 esac
Vignesh Venkatasubramanian2dcbf8c2014-03-19 11:56:02 -0700741 # libwebm needs to be linked with C++ standard library
742 enabled webm_io && LD=${CXX}
John Koleszar0ea50ce2010-05-18 11:58:33 -0400743}
744
745
746##
747## END APPLICATION SPECIFIC CONFIGURATION
748##
749CONFIGURE_ARGS="$@"
750process "$@"
Tom Finegan3d9c3f42011-10-19 22:47:02 -0400751print_webm_license ${BUILD_PFX}vpx_config.c "/*" " */"
752cat <<EOF >> ${BUILD_PFX}vpx_config.c
John Koleszar0ea50ce2010-05-18 11:58:33 -0400753static const char* const cfg = "$CONFIGURE_ARGS";
754const char *vpx_codec_build_config(void) {return cfg;}
755EOF