configure 27.4 KB
Newer Older
1
#!/bin/sh
John Koleszar's avatar
John Koleszar committed
2
##
3
##  configure
John Koleszar's avatar
John Koleszar committed
4
##
5 6 7 8 9 10 11 12
##  This script is the front-end to the build system. It provides a similar
##  interface to standard configure scripts with some extra bits for dealing
##  with toolchains that differ from the standard POSIX interface and
##  for extracting subsets of the source tree. In theory, reusable parts
##  of this script were intended to live in build/make/configure.sh,
##  but in practice, the line is pretty blurry.
##
##  This build system is based in part on the FFmpeg configure script.
John Koleszar's avatar
John Koleszar committed
13 14 15 16 17 18 19 20 21 22
##

#source_path="`dirname \"$0\"`"
source_path=${0%/*}
. "${source_path}/build/make/configure.sh"

show_help(){
    show_help_pre
    cat << EOF
Advanced options:
Johann's avatar
Johann committed
23 24
  ${toggle_libs}                  libraries
  ${toggle_examples}              examples
25
  ${toggle_analyzer}              analyzer
Johann's avatar
Johann committed
26 27
  ${toggle_docs}                  documentation
  ${toggle_unit_tests}            unit tests
Yue Chen's avatar
Yue Chen committed
28
  ${toggle_tools}                 tools
29
  ${toggle_decode_perf_tests}     build decoder perf tests with unit tests
Joshua Litt's avatar
Joshua Litt committed
30
  ${toggle_encode_perf_tests}     build encoder perf tests with unit tests
Johann's avatar
Johann committed
31
  --cpu=CPU                       tune for the specified CPU (ARM: cortex-a8, X86: sse3)
John Koleszar's avatar
John Koleszar committed
32
  --libc=PATH                     path to alternate libc
33
  --size-limit=WxH                max size to allow in the decoder
Jan Kratochvil's avatar
Jan Kratochvil committed
34
  --as={yasm|nasm|auto}           use specified assembler [auto, yasm preferred]
Johann's avatar
Johann committed
35
  --sdk-path=PATH                 path to root of sdk (android builds only)
John Koleszar's avatar
John Koleszar committed
36 37 38
  ${toggle_codec_srcs}            in/exclude codec library source code
  ${toggle_debug_libs}            in/exclude debug version of libraries
  ${toggle_static_msvcrt}         use static MSVCRT (VS builds only)
39
  ${toggle_highbitdepth}          enable 16-bit generic pixel pipeline (used by high bitdepth profiles)
40
  ${toggle_lowbitdepth}           enable 8-bit optimized pixel pipeline
Yaowu Xu's avatar
Yaowu Xu committed
41
  ${toggle_av1}                  AV1 codec support
42
  ${toggle_internal_stats}        output of encoder internal stats for debug, if supported (encoders)
John Koleszar's avatar
John Koleszar committed
43
  ${toggle_postproc}              postprocessing
Yunqing Wang's avatar
Yunqing Wang committed
44
  ${toggle_multithread}           multithreaded encoding and decoding
John Koleszar's avatar
John Koleszar committed
45 46
  ${toggle_spatial_resampling}    spatial sampling (scaling) support
  ${toggle_realtime_only}         enable this option while building for real-time encoding
47
  ${toggle_error_concealment}     enable this option to get a decoder which is able to conceal losses
48 49 50
  ${toggle_coefficient_range_checking}
                                  enable decoder to check if intermediate
                                  transform coefficients are in valid range
John Koleszar's avatar
John Koleszar committed
51
  ${toggle_runtime_cpu_detect}    runtime cpu detection
John Koleszar's avatar
John Koleszar committed
52
  ${toggle_shared}                shared library support
53
  ${toggle_static}                static library support
John Koleszar's avatar
John Koleszar committed
54
  ${toggle_small}                 favor smaller size over speed
55
  ${toggle_postproc_visualizer}   macro block / block level visualizers
56
  ${toggle_webm_io}               enable input from and output to WebM container
Deb Mukherjee's avatar
Deb Mukherjee committed
57
  ${toggle_libyuv}                enable libyuv
Michael Bebenita's avatar
Michael Bebenita committed
58
  ${toggle_accounting}            enable bit accounting
59
  ${toggle_inspection}            enable bitstream inspection
John Koleszar's avatar
John Koleszar committed
60 61 62 63 64 65 66 67 68 69 70 71

Codecs:
  Codecs can be selectively enabled or disabled individually, or by family:
      --disable-<codec>
  is equivalent to:
      --disable-<codec>-encoder
      --disable-<codec>-decoder

  Codecs available in this distribution:
EOF
#restore editor state '

72 73 74 75
    family="";
    last_family="";
    c="";
    str="";
John Koleszar's avatar
John Koleszar committed
76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94
    for c in ${CODECS}; do
        family=${c%_*}
        if [ "${family}" != "${last_family}" ]; then
            [ -z "${str}" ] || echo "${str}"
            str="$(printf '    %10s:' ${family})"
        fi
        str="${str} $(printf '%10s' ${c#*_})"
        last_family=${family}
    done
    echo "${str}"
    show_help_post
}

##
## BEGIN APPLICATION SPECIFIC CONFIGURATION
##

# all_platforms is a list of all supported target platforms. Maintain
# alphabetically by architecture, generic-gnu last.
95 96
all_platforms="${all_platforms} arm64-darwin-gcc"
all_platforms="${all_platforms} arm64-linux-gcc"
97
all_platforms="${all_platforms} armv7-android-gcc"   #neon Cortex-A8
John Koleszar's avatar
John Koleszar committed
98 99 100
all_platforms="${all_platforms} armv7-darwin-gcc"    #neon Cortex-A8
all_platforms="${all_platforms} armv7-linux-rvct"    #neon Cortex-A8
all_platforms="${all_platforms} armv7-linux-gcc"     #neon Cortex-A8
101
all_platforms="${all_platforms} armv7-none-rvct"     #neon Cortex-A8
Yaowu Xu's avatar
Yaowu Xu committed
102
all_platforms="${all_platforms} armv7-win32-vs12"
103
all_platforms="${all_platforms} armv7-win32-vs14"
104
all_platforms="${all_platforms} armv7-win32-vs15"
Tom Finegan's avatar
Tom Finegan committed
105
all_platforms="${all_platforms} armv7s-darwin-gcc"
106
all_platforms="${all_platforms} armv8-linux-gcc"
John Koleszar's avatar
John Koleszar committed
107
all_platforms="${all_platforms} mips32-linux-gcc"
Gordana Cmiljanovic's avatar
Gordana Cmiljanovic committed
108
all_platforms="${all_platforms} mips64-linux-gcc"
109
all_platforms="${all_platforms} sparc-solaris-gcc"
110
all_platforms="${all_platforms} x86-android-gcc"
John Koleszar's avatar
John Koleszar committed
111 112 113 114
all_platforms="${all_platforms} x86-darwin8-gcc"
all_platforms="${all_platforms} x86-darwin8-icc"
all_platforms="${all_platforms} x86-darwin9-gcc"
all_platforms="${all_platforms} x86-darwin9-icc"
Johann's avatar
Johann committed
115
all_platforms="${all_platforms} x86-darwin10-gcc"
116 117
all_platforms="${all_platforms} x86-darwin11-gcc"
all_platforms="${all_platforms} x86-darwin12-gcc"
118
all_platforms="${all_platforms} x86-darwin13-gcc"
119
all_platforms="${all_platforms} x86-darwin14-gcc"
120
all_platforms="${all_platforms} x86-darwin15-gcc"
121
all_platforms="${all_platforms} x86-darwin16-gcc"
122
all_platforms="${all_platforms} x86-iphonesimulator-gcc"
John Koleszar's avatar
John Koleszar committed
123 124
all_platforms="${all_platforms} x86-linux-gcc"
all_platforms="${all_platforms} x86-linux-icc"
KO Myung-Hun's avatar
KO Myung-Hun committed
125
all_platforms="${all_platforms} x86-os2-gcc"
John Koleszar's avatar
John Koleszar committed
126 127
all_platforms="${all_platforms} x86-solaris-gcc"
all_platforms="${all_platforms} x86-win32-gcc"
Yaowu Xu's avatar
Yaowu Xu committed
128
all_platforms="${all_platforms} x86-win32-vs12"
129
all_platforms="${all_platforms} x86-win32-vs14"
130
all_platforms="${all_platforms} x86-win32-vs15"
131
all_platforms="${all_platforms} x86_64-android-gcc"
John Koleszar's avatar
John Koleszar committed
132
all_platforms="${all_platforms} x86_64-darwin9-gcc"
tomfinegan's avatar
tomfinegan committed
133
all_platforms="${all_platforms} x86_64-darwin10-gcc"
134
all_platforms="${all_platforms} x86_64-darwin11-gcc"
135
all_platforms="${all_platforms} x86_64-darwin12-gcc"
136
all_platforms="${all_platforms} x86_64-darwin13-gcc"
137
all_platforms="${all_platforms} x86_64-darwin14-gcc"
138
all_platforms="${all_platforms} x86_64-darwin15-gcc"
139
all_platforms="${all_platforms} x86_64-darwin16-gcc"
140
all_platforms="${all_platforms} x86_64-iphonesimulator-gcc"
John Koleszar's avatar
John Koleszar committed
141
all_platforms="${all_platforms} x86_64-linux-gcc"
142
all_platforms="${all_platforms} x86_64-linux-icc"
John Koleszar's avatar
John Koleszar committed
143
all_platforms="${all_platforms} x86_64-solaris-gcc"
144
all_platforms="${all_platforms} x86_64-win64-gcc"
Yaowu Xu's avatar
Yaowu Xu committed
145
all_platforms="${all_platforms} x86_64-win64-vs12"
146
all_platforms="${all_platforms} x86_64-win64-vs14"
147
all_platforms="${all_platforms} x86_64-win64-vs15"
John Koleszar's avatar
John Koleszar committed
148 149 150 151
all_platforms="${all_platforms} generic-gnu"

# all_targets is a list of all targets that can be configured
# note that these should be in dependency order for now.
Yue Chen's avatar
Yue Chen committed
152
all_targets="libs examples docs tools"
John Koleszar's avatar
John Koleszar committed
153 154 155

# all targets available are enabled, by default.
for t in ${all_targets}; do
156
    [ -f "${source_path}/${t}.mk" ] && enable_feature ${t}
John Koleszar's avatar
John Koleszar committed
157 158
done

159 160 161
if ! perl --version >/dev/null; then
    die "Perl is required to build"
fi
James Zern's avatar
James Zern committed
162

163

164
if [ "`cd \"${source_path}\" && pwd`" != "`pwd`" ]; then
165
  # test to see if source_path already configured
Yaowu Xu's avatar
Yaowu Xu committed
166
  if [ -f "${source_path}/aom_config.h" ]; then
167 168 169 170
    die "source directory already configured; run 'make distclean' there first"
  fi
fi

John Koleszar's avatar
John Koleszar committed
171 172 173 174 175 176 177 178
# check installed doxygen version
doxy_version=$(doxygen --version 2>/dev/null)
doxy_major=${doxy_version%%.*}
if [ ${doxy_major:-0} -ge 1 ]; then
    doxy_version=${doxy_version#*.}
    doxy_minor=${doxy_version%%.*}
    doxy_patch=${doxy_version##*.}

179 180 181
    [ $doxy_major -gt 1 ] && enable_feature doxygen
    [ $doxy_minor -gt 5 ] && enable_feature doxygen
    [ $doxy_minor -eq 5 ] && [ $doxy_patch -ge 3 ] && enable_feature doxygen
John Koleszar's avatar
John Koleszar committed
182 183
fi

Johann's avatar
Johann committed
184
# disable codecs when their source directory does not exist
Yaowu Xu's avatar
Yaowu Xu committed
185
[ -d "${source_path}/av1" ] || disable_codec av1
Johann's avatar
Johann committed
186

187 188 189
# install everything except the sources, by default. sources will have
# to be enabled when doing dist builds, since that's no longer a common
# case.
James Zern's avatar
James Zern committed
190
enabled doxygen && enable_feature install_docs
191 192 193 194 195
enable_feature install_bins
enable_feature install_libs

enable_feature static
enable_feature optimizations
196
enable_feature dependency_tracking
197 198 199
enable_feature spatial_resampling
enable_feature multithread
enable_feature os_support
200
enable_feature highbitdepth
201

Johann's avatar
Johann committed
202
CODECS="
Yaowu Xu's avatar
Yaowu Xu committed
203 204
    av1_encoder
    av1_decoder
Johann's avatar
Johann committed
205 206
"
CODEC_FAMILIES="
Yaowu Xu's avatar
Yaowu Xu committed
207
    av1
Johann's avatar
Johann committed
208
"
John Koleszar's avatar
John Koleszar committed
209 210 211 212 213 214 215

ARCH_LIST="
    arm
    mips
    x86
    x86_64
"
216 217 218 219 220 221 222 223 224 225
ARCH_EXT_LIST_X86="
    mmx
    sse
    sse2
    sse3
    ssse3
    sse4_1
    avx
    avx2
"
John Koleszar's avatar
John Koleszar committed
226
ARCH_EXT_LIST="
227
    neon
228
    neon_asm
John Koleszar's avatar
John Koleszar committed
229 230

    mips32
231
    dspr2
232
    msa
Gordana Cmiljanovic's avatar
Gordana Cmiljanovic committed
233 234
    mips64

235
    ${ARCH_EXT_LIST_X86}
John Koleszar's avatar
John Koleszar committed
236 237 238
"
HAVE_LIST="
    ${ARCH_EXT_LIST}
Yaowu Xu's avatar
Yaowu Xu committed
239
    aom_ports
240
    fexcept
John Koleszar's avatar
John Koleszar committed
241
    pthread_h
242
    unistd_h
Alex Converse's avatar
Alex Converse committed
243
    wxwidgets
John Koleszar's avatar
John Koleszar committed
244
"
245
EXPERIMENT_LIST="
246
    fp_mb_stats
247
    cdef
248
    var_tx
249
    rect_tx
Yue Chen's avatar
Yue Chen committed
250
    rect_tx_ext
Jingning Han's avatar
Jingning Han committed
251
    tpl_mv
252
    dual_filter
Angie Chiang's avatar
Angie Chiang committed
253
    convolve_round
Angie Chiang's avatar
Angie Chiang committed
254
    compound_round
hui su's avatar
hui su committed
255
    ext_tx
hui su's avatar
hui su committed
256
    dpcm_intra
257
    tx64x64
Yaowu Xu's avatar
Yaowu Xu committed
258
    ext_intra
hui su's avatar
hui su committed
259
    intra_interp
hui su's avatar
hui su committed
260
    filter_intra
261
    intra_edge
Alex Converse's avatar
Alex Converse committed
262
    intrabc
263
    ext_inter
264 265
    interintra
    wedge
266
    compound_segment
267
    ext_refs
Zoe Liu's avatar
Zoe Liu committed
268
    altref2
Zoe Liu's avatar
Zoe Liu committed
269
    speed_refs
Zoe Liu's avatar
Zoe Liu committed
270
    gf_groups
271
    flex_refs
272
    global_motion
273
    new_quant
274
    supertx
275
    ans
276 277
    loop_restoration
    ext_partition
278
    ext_partition_types
279
    unpoison_partition_ctx
280
    ext_tile
Yue Chen's avatar
Yue Chen committed
281
    motion_var
Yue Chen's avatar
Yue Chen committed
282
    ncobmc
283
    warped_motion
hui su's avatar
hui su committed
284
    q_adapt_probs
Angie Chiang's avatar
Angie Chiang committed
285
    bitstream_debug
Angie Chiang's avatar
Angie Chiang committed
286
    inter_stats_only
Urvang Joshi's avatar
Urvang Joshi committed
287
    alt_intra
288
    palette
hui su's avatar
hui su committed
289
    palette_delta_encoding
290
    rawbits
291
    ec_smallmul
292
    pvq
Luc Trudeau's avatar
Luc Trudeau committed
293
    cfl
294
    xiphrc
295
    dct_only
296
    daala_dct4
297
    daala_dct8
298
    daala_dct16
Jingning Han's avatar
Jingning Han committed
299
    cb4x4
300
    chroma_2x2
301
    chroma_sub8x8
302
    frame_size
303
    delta_q
Fangwen Fu's avatar
Fangwen Fu committed
304
    ext_delta_q
305
    adapt_scan
Arild Fuldseth's avatar
Arild Fuldseth committed
306
    filter_7bit
Ryan Lei's avatar
Ryan Lei committed
307
    parallel_deblocking
308
    loopfiltering_across_tiles
309
    tempmv_signaling
Angie Chiang's avatar
Angie Chiang committed
310
    rd_debug
311
    reference_buffer
312
    coef_interleave
313 314
    entropy_stats
    masked_tx
315
    dependent_horztiles
Yushin Cho's avatar
Yushin Cho committed
316
    dist_8x8
Yushin Cho's avatar
Yushin Cho committed
317
    daala_dist
Zoe Liu's avatar
Zoe Liu committed
318
    tripred
Fangwen Fu's avatar
Fangwen Fu committed
319
    palette_throughput
Zoe Liu's avatar
Zoe Liu committed
320
    ref_adapt
Angie Chiang's avatar
Angie Chiang committed
321
    lv_map
Angie Chiang's avatar
Angie Chiang committed
322
    txk_sel
323
    mv_compress
324
    frame_superres
325
    new_multisymbol
326
    compound_singleref
327
    aom_qm
328
    one_sided_compound
Zoe Liu's avatar
Zoe Liu committed
329
    ext_comp_refs
Urvang Joshi's avatar
Urvang Joshi committed
330
    smooth_hv
Zoe Liu's avatar
Zoe Liu committed
331
    var_refs
332
    rect_intra_pred
333
    lgt
334
    sbl_symbol
335
    ncobmc_adapt_weight
Todd Nguyen's avatar
Todd Nguyen committed
336
    bgsprite
337
    var_tx_no_tx_mode
338
    mrc_tx
Cheng Chen's avatar
Cheng Chen committed
339
    lpf_direct
340
    uv_lvl
341
    no_frame_context_signaling
342
"
John Koleszar's avatar
John Koleszar committed
343
CONFIG_LIST="
344
    dependency_tracking
John Koleszar's avatar
John Koleszar committed
345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364
    external_build
    install_docs
    install_bins
    install_libs
    install_srcs
    debug
    gprof
    gcov
    rvct
    gcc
    msvs
    pic
    big_endian

    codec_srcs
    debug_libs

    runtime_cpu_detect
    postproc
    multithread
365
    internal_stats
John Koleszar's avatar
John Koleszar committed
366 367 368 369 370
    ${CODECS}
    ${CODEC_FAMILIES}
    static_msvcrt
    spatial_resampling
    realtime_only
371
    error_concealment
John Koleszar's avatar
John Koleszar committed
372
    shared
373
    static
John Koleszar's avatar
John Koleszar committed
374
    small
375
    postproc_visualizer
376
    os_support
377
    unit_tests
378
    webm_io
Deb Mukherjee's avatar
Deb Mukherjee committed
379
    libyuv
Michael Bebenita's avatar
Michael Bebenita committed
380
    accounting
381
    inspection
382
    decode_perf_tests
Joshua Litt's avatar
Joshua Litt committed
383
    encode_perf_tests
384
    coefficient_range_checking
385
    lowbitdepth
386
    highbitdepth
387
    experimental
388
    size_limit
389
    colorspace_headers
390
    ${EXPERIMENT_LIST}
Nathan E. Egge's avatar
Nathan E. Egge committed
391
    analyzer
John Koleszar's avatar
John Koleszar committed
392 393
"
CMDLINE_SELECT="
394
    dependency_tracking
395
    external_build
John Koleszar's avatar
John Koleszar committed
396 397 398 399 400 401 402 403 404 405 406 407 408
    extra_warnings
    werror
    install_docs
    install_bins
    install_libs
    install_srcs
    debug
    gprof
    gcov
    pic
    optimizations
    ccache
    runtime_cpu_detect
409
    thumb
John Koleszar's avatar
John Koleszar committed
410 411 412

    libs
    examples
413
    analyzer
Johann's avatar
Johann committed
414
    docs
Yue Chen's avatar
Yue Chen committed
415
    tools
John Koleszar's avatar
John Koleszar committed
416
    libc
Jan Kratochvil's avatar
Jan Kratochvil committed
417
    as
418
    size_limit
John Koleszar's avatar
John Koleszar committed
419 420 421 422 423
    codec_srcs
    debug_libs

    postproc
    multithread
424
    internal_stats
John Koleszar's avatar
John Koleszar committed
425 426 427 428 429
    ${CODECS}
    ${CODEC_FAMILIES}
    static_msvcrt
    spatial_resampling
    realtime_only
430
    error_concealment
John Koleszar's avatar
John Koleszar committed
431
    shared
432
    static
John Koleszar's avatar
John Koleszar committed
433
    small
434
    postproc_visualizer
435
    unit_tests
436
    webm_io
Deb Mukherjee's avatar
Deb Mukherjee committed
437
    libyuv
Michael Bebenita's avatar
Michael Bebenita committed
438
    accounting
439
    inspection
440
    decode_perf_tests
Joshua Litt's avatar
Joshua Litt committed
441
    encode_perf_tests
442
    coefficient_range_checking
443
    lowbitdepth
Yaowu Xu's avatar
Yaowu Xu committed
444
    aom_highbitdepth
445
    highbitdepth
446
    experimental
447
    colorspace_headers
John Koleszar's avatar
John Koleszar committed
448 449 450 451 452 453
"

process_cmdline() {
    for opt do
        optval="${opt#*=}"
        case "$opt" in
454 455 456
        --disable-codecs)
          for c in ${CODEC_FAMILIES}; do disable_codec $c; done
          ;;
457 458
        --enable-?*|--disable-?*)
        eval `echo "$opt" | sed 's/--/action=/;s/-/ option=/;s/-/_/g'`
459
        if is_in ${option} ${EXPERIMENT_LIST}; then
460
            if enabled experimental; then
James Zern's avatar
James Zern committed
461
                ${action}_feature $option
462 463 464
            else
                log_echo "Ignoring $opt -- not in experimental mode."
            fi
465 466
        elif is_in ${option} "${CODECS} ${CODEC_FAMILIES}"; then
            ${action}_codec ${option}
467
        else
468
            process_common_cmdline $opt
469 470
        fi
        ;;
471
        *) process_common_cmdline "$opt"
472
        ;;
John Koleszar's avatar
John Koleszar committed
473 474 475 476 477
        esac
    done
}

post_process_cmdline() {
478
    c=""
John Koleszar's avatar
John Koleszar committed
479 480 481 482 483 484

    # Enable all detected codecs, if they haven't been disabled
    for c in ${CODECS}; do soft_enable $c; done

    # Enable the codec family if any component of that family is enabled
    for c in ${CODECS}; do
485
        enabled $c && enable_feature ${c%_*}
John Koleszar's avatar
John Koleszar committed
486 487 488 489
    done

    # Set the {en,de}coders variable if any algorithm in that class is enabled
    for c in ${CODECS}; do
490
        enabled ${c} && enable_feature ${c##*_}s
John Koleszar's avatar
John Koleszar committed
491
    done
492

Urvang Joshi's avatar
Urvang Joshi committed
493
    # Enable adopted experiments by default
Jingning Han's avatar
Jingning Han committed
494
    soft_enable cb4x4
Jingning Han's avatar
Jingning Han committed
495
    soft_enable chroma_sub8x8
Thomas Davies's avatar
Thomas Davies committed
496
    soft_enable filter_7bit
497
    soft_enable reference_buffer
Thomas Davies's avatar
Thomas Davies committed
498
    soft_enable delta_q
Sarah Parker's avatar
Sarah Parker committed
499
    soft_enable rect_tx
500
    soft_enable global_motion
Sarah Parker's avatar
Sarah Parker committed
501
    soft_enable ext_tx
Jean-Marc Valin's avatar
Jean-Marc Valin committed
502
    soft_enable cdef
hui su's avatar
hui su committed
503
    soft_enable ext_intra
zhipin deng's avatar
zhipin deng committed
504
    soft_enable mv_compress
Zoe Liu's avatar
Zoe Liu committed
505
    soft_enable ext_refs
Jingning Han's avatar
Jingning Han committed
506
    soft_enable dual_filter
Yue Chen's avatar
Yue Chen committed
507
    soft_enable motion_var
508
    soft_enable warped_motion
509
    soft_enable ext_delta_q
510
    soft_enable loopfiltering_across_tiles
511
    soft_enable ec_smallmul
Jingning Han's avatar
Jingning Han committed
512
    soft_enable var_tx
513 514 515 516
    soft_enable ext_inter
    soft_enable wedge
    soft_enable compound_segment
    soft_enable interintra
517
    soft_enable one_sided_compound
Urvang Joshi's avatar
Urvang Joshi committed
518
    soft_enable smooth_hv
519
    soft_enable parallel_deblocking
520
    soft_enable rect_intra_pred
521
    soft_enable convolve_round
522

523 524 525
    # Backwards/jenkins compatibility with --enable-aom-highbitdepth
    enabled aom_highbitdepth && enable_feature highbitdepth

526 527 528
    # Enable low-bitdepth pixel pipeline by default
    soft_enable lowbitdepth

Urvang Joshi's avatar
Urvang Joshi committed
529
    soft_enable palette
530
    soft_enable alt_intra
531
    soft_enable palette_throughput
Fangwen Fu's avatar
Fangwen Fu committed
532
    soft_enable tempmv_signaling
533

534
    # Fix up experiment dependencies
Yushin Cho's avatar
Yushin Cho committed
535
    enabled daala_dist && enable_feature dist_8x8
536
    enabled pvq && disable_feature chroma_2x2
537 538 539
    enabled pvq && disable_feature rect_tx
    enabled pvq && disable_feature ext_tx
    enabled pvq && disable_feature var_tx
540 541
    enabled pvq && disable_feature highbitdepth
    enabled pvq && disable_feature lgt
542
    enabled pvq && disable_feature mrc_tx
Fangwen Fu's avatar
Fangwen Fu committed
543
    enabled palette_throughput && soft_enable palette
Fangwen Fu's avatar
Fangwen Fu committed
544
    enabled ext_delta_q && soft_enable delta_q
Angie Chiang's avatar
Angie Chiang committed
545
    enabled txk_sel && soft_enable lv_map
Angie Chiang's avatar
Angie Chiang committed
546
    enabled compound_round && soft_enable convolve_round
Urvang Joshi's avatar
Urvang Joshi committed
547
    enabled smooth_hv && soft_enable alt_intra
548
    enabled intra_edge && enable_feature ext_intra
549
    enabled chroma_2x2 && disable_feature chroma_sub8x8
hui su's avatar
hui su committed
550
    enabled dpcm_intra && enable_feature ext_tx
Jingning Han's avatar
Jingning Han committed
551
    enabled chroma_sub8x8 && enable_feature cb4x4
552
    enabled compound_singleref && enable_feature ext_inter
553 554
    enabled warped_motion && disable_feature ncobmc_adapt_weight
    enabled ncobmc_adapt_weight && enable_feature motion_var
Todd Nguyen's avatar
Todd Nguyen committed
555
    enabled bgsprite && enable_feature global_motion
556 557
    enabled ext_comp_refs && enable_feature var_refs
    enabled ext_comp_refs && disable_feature one_sided_compound
Zoe Liu's avatar
Zoe Liu committed
558
    enabled altref2 && enable_feature ext_refs
559
    enabled altref2 && enable_feature flex_refs
Yue Chen's avatar
Yue Chen committed
560
    enabled rect_tx_ext && enable_feature rect_tx
561
    enabled cfl && enable_feature smooth_hv
Urvang Joshi's avatar
Urvang Joshi committed
562

563 564 565 566
    if ! enabled delta_q && enabled ext_delta_q; then
      log_echo "ext_delta_q requires delta_q, so disabling ext_delta_q"
      disable_feature ext_delta_q
    fi
567 568
    if enabled rawbits && enabled ans; then
      log_echo "rawbits requires not ans, so disabling rawbits"
569 570
      disable_feature rawbits
    fi
571 572
    if enabled ec_smallmul && enabled ans; then
      log_echo "ec_smallmul requires not ans, so disabling ec_smallmul"
573 574
      disable_feature ec_smallmul
    fi
575 576 577
    if enabled daala_dct4; then
      enable_feature dct_only
    fi
578
    if enabled daala_dct4 || enabled daala_dct8 || enabled daala_dct16; then
579 580 581 582 583 584
      disable_feature mmx
      disable_feature rect_tx
      disable_feature var_tx
      disable_feature lgt
      enable_feature lowbitdepth
    fi
585 586 587 588
    if enabled var_tx_no_tx_mode && ! enabled var_tx; then
      log_echo "var_tx_no_tx_mode requires var_tx, so disabling var_tx_no_tx_mode"
      disable_feature var_tx_no_tx_mode
    fi
589 590 591 592 593 594 595 596 597 598 599 600
    if enabled ext_partition_types; then
      if enabled fp_mb_stats; then
        log_echo "ext_partition_types not compatible with fp_mb_stats;"
        log_echo "disabling fp_mb_stats"
        disable_feature fp_mb_stats
      fi
      if enabled supertx; then
        log_echo "ext_partition_types not compatible with supertx;"
        log_echo "disabling supertx"
        disable_feature supertx
      fi
    fi
601 602 603 604 605
    # Enable accounting and inspection when building the analyzer
    if enabled analyzer; then
      soft_enable accounting
      soft_enable inspection
    fi
John Koleszar's avatar
John Koleszar committed
606 607 608 609
}

process_targets() {
    enabled child || write_common_config_banner
Yaowu Xu's avatar
Yaowu Xu committed
610
    write_common_target_config_h ${BUILD_PFX}aom_config.h
John Koleszar's avatar
John Koleszar committed
611 612 613
    write_common_config_targets

    # Calculate the default distribution name, based on the enabled features
614
    cf=""
Yaowu Xu's avatar
Yaowu Xu committed
615
    DIST_DIR=aom
John Koleszar's avatar
John Koleszar committed
616 617 618 619 620 621 622 623 624 625 626
    for cf in $CODEC_FAMILIES; do
        if enabled ${cf}_encoder && enabled ${cf}_decoder; then
            DIST_DIR="${DIST_DIR}-${cf}"
        elif enabled ${cf}_encoder; then
            DIST_DIR="${DIST_DIR}-${cf}cx"
        elif enabled ${cf}_decoder; then
            DIST_DIR="${DIST_DIR}-${cf}dx"
        fi
    done
    enabled debug_libs && DIST_DIR="${DIST_DIR}-debug"
    enabled codec_srcs && DIST_DIR="${DIST_DIR}-src"
Tom Finegan's avatar
Tom Finegan committed
627
    ! enabled postproc && DIST_DIR="${DIST_DIR}-nopost"
John Koleszar's avatar
John Koleszar committed
628 629 630 631 632 633 634 635 636
    ! enabled multithread && DIST_DIR="${DIST_DIR}-nomt"
    ! enabled install_docs && DIST_DIR="${DIST_DIR}-nodocs"
    DIST_DIR="${DIST_DIR}-${tgt_isa}-${tgt_os}"
    case "${tgt_os}" in
    win*) enabled static_msvcrt && DIST_DIR="${DIST_DIR}mt" || DIST_DIR="${DIST_DIR}md"
          DIST_DIR="${DIST_DIR}-${tgt_cc}"
          ;;
    esac
    if [ -f "${source_path}/build/make/version.sh" ]; then
637
        ver=`"$source_path/build/make/version.sh" --bare "$source_path"`
John Koleszar's avatar
John Koleszar committed
638
        DIST_DIR="${DIST_DIR}-${ver}"
639
        VERSION_STRING=${ver}
John Koleszar's avatar
John Koleszar committed
640 641 642 643 644 645
        ver=${ver%%-*}
        VERSION_PATCH=${ver##*.}
        ver=${ver%.*}
        VERSION_MINOR=${ver##*.}
        ver=${ver#v}
        VERSION_MAJOR=${ver%.*}
John Koleszar's avatar
John Koleszar committed
646
    fi
647
    enabled child || cat <<EOF >> config.mk
648 649

PREFIX=${prefix}
650
ifeq (\$(MAKECMDGOALS),dist)
651
DIST_DIR?=${DIST_DIR}
652
else
653
DIST_DIR?=\$(DESTDIR)${prefix}
654
endif
655
LIBSUBDIR=${libdir##${prefix}/}
John Koleszar's avatar
John Koleszar committed
656

657 658
VERSION_STRING=${VERSION_STRING}

John Koleszar's avatar
John Koleszar committed
659 660 661 662
VERSION_MAJOR=${VERSION_MAJOR}
VERSION_MINOR=${VERSION_MINOR}
VERSION_PATCH=${VERSION_PATCH}

663
CONFIGURE_ARGS=${CONFIGURE_ARGS}
664
EOF
John Koleszar's avatar
John Koleszar committed
665 666 667 668 669
    enabled child || echo "CONFIGURE_ARGS?=${CONFIGURE_ARGS}" >> config.mk

    #
    # Write makefiles for all enabled targets
    #
Yue Chen's avatar
Yue Chen committed
670
    for tgt in libs examples docs tools solution; do
671
        tgt_fn="$tgt-$toolchain.mk"
John Koleszar's avatar
John Koleszar committed
672 673 674

        if enabled $tgt; then
            echo "Creating makefiles for ${toolchain} ${tgt}"
Yaowu Xu's avatar
Yaowu Xu committed
675
            write_common_target_config_mk $tgt_fn ${BUILD_PFX}aom_config.h
John Koleszar's avatar
John Koleszar committed
676 677 678 679 680 681 682
            #write_${tgt}_config
        fi
    done

}

process_detect() {
John Koleszar's avatar
John Koleszar committed
683 684 685 686
    if enabled shared; then
        # Can only build shared libs on a subset of platforms. Doing this check
        # here rather than at option parse time because the target auto-detect
        # magic happens after the command line has been parsed.
687 688 689 690 691
        case "${tgt_os}" in
        linux|os2|darwin*|iphonesimulator*)
            # Supported platforms
            ;;
        *)
692 693 694
            if enabled gnu; then
                echo "--enable-shared is only supported on ELF; assuming this is OK"
            else
695
                die "--enable-shared only supported on ELF, OS/2, and Darwin for now"
696
            fi
697 698
            ;;
        esac
John Koleszar's avatar
John Koleszar committed
699
    fi
700
    if [ -z "$CC" ] || enabled external_build; then
John Koleszar's avatar
John Koleszar committed
701
        echo "Bypassing toolchain for environment detection."
702
        enable_feature external_build
John Koleszar's avatar
John Koleszar committed
703 704 705 706 707
        check_header() {
            log fake_check_header "$@"
            header=$1
            shift
            var=`echo $header | sed 's/[^A-Za-z0-9_]/_/g'`
708
            disable_feature $var
709
            # Headers common to all environments
John Koleszar's avatar
John Koleszar committed
710 711 712 713 714
            case $header in
                stdio.h)
                    true;
                ;;
                *)
715
                    result=false
John Koleszar's avatar
John Koleszar committed
716 717 718 719
                    for d in "$@"; do
                        [ -f "${d##-I}/$header" ] && result=true && break
                    done
                    ${result:-true}
720
            esac && enable_feature $var
721 722 723 724

            # Specialize windows and POSIX environments.
            case $toolchain in
                *-win*-*)
Johann's avatar
Johann committed
725 726 727
                    # Don't check for any headers in Windows builds.
                    false
                ;;
728 729 730 731 732
                *)
                    case $header in
                        pthread.h) true;;
                        unistd.h) true;;
                        *) false;;
733
                    esac && enable_feature $var
734 735
            esac
            enabled $var
John Koleszar's avatar
John Koleszar committed
736 737 738 739 740 741 742 743 744 745 746
        }
        check_ld() {
            true
        }
    fi
    check_header stdio.h || die "Unable to invoke compiler: ${CC} ${CFLAGS}"
    check_ld <<EOF || die "Toolchain is unable to link executables"
int main(void) {return 0;}
EOF
    # check system headers
    check_header pthread.h
747
    check_header unistd.h # for sysconf(3) and friends.
John Koleszar's avatar
John Koleszar committed
748

Yaowu Xu's avatar
Yaowu Xu committed
749
    check_header aom/aom_integer.h -I${source_path} && enable_feature aom_ports
750 751 752 753 754 755

    check_ld <<EOF && enable_feature fexcept
#define _GNU_SOURCE
#include <fenv.h>
int main(void) { (void)feenableexcept(FE_DIVBYZERO | FE_INVALID); return 0; }
EOF
John Koleszar's avatar
John Koleszar committed
756 757 758 759 760 761 762 763 764 765
}

process_toolchain() {
    process_common_toolchain

    # Enable some useful compiler flags
    if enabled gcc; then
        enabled werror && check_add_cflags -Werror
        check_add_cflags -Wall
        check_add_cflags -Wdisabled-optimization
766
        check_add_cflags -Wfloat-conversion
John Koleszar's avatar
John Koleszar committed
767 768
        check_add_cflags -Wpointer-arith
        check_add_cflags -Wtype-limits
769
        check_add_cflags -Wvla
Attila Nagy's avatar
Attila Nagy committed
770 771
        check_add_cflags -Wimplicit-function-declaration
        check_add_cflags -Wuninitialized
Urvang Joshi's avatar
Urvang Joshi committed
772
        check_add_cflags -Wunused
773
        check_add_cflags -Wsign-compare
774
        check_add_cflags -Wstring-conversion
775
        check_add_cflags -Wlogical-op
776
        check_add_cflags -Wstack-usage=320000
777 778 779 780
        # Enabling the following warning (in combination with -Wunused above)
        # for C++ generates errors in third_party code including googletest and
        # libyuv. So enable it only for C code.
        check_cflags "-Wextra" && add_cflags_only "-Wextra"
781 782 783 784
        # Enabling the following warning for C++ generates some useless warnings
        # about some function parameters shadowing class member function names.
        # So, only enable this warning for C code.
        check_cflags "-Wshadow" && add_cflags_only "-Wshadow"
Yaowu Xu's avatar
Yaowu Xu committed
785
        if enabled mips || [ -z "${INLINE}" ]; then
786 787
          enabled extra_warnings || check_add_cflags -Wno-unused-function
        fi
788 789
        # gtest makes heavy use of undefined pre-processor symbols
        check_cflags "-Wundef" && add_cflags_only "-Wundef"
790 791 792
        # Avoid this warning for third_party C++ sources. Some reorganization
        # would be needed to apply this only to test/*.cc.
        check_cflags -Wshorten-64-to-32 && add_cflags_only -Wshorten-64-to-32
John Koleszar's avatar
John Koleszar committed
793 794 795 796 797 798 799 800 801 802 803 804
    fi

    if enabled icc; then
        enabled werror && check_add_cflags -Werror
        check_add_cflags -Wall
        check_add_cflags -Wpointer-arith

        # ICC has a number of floating point optimizations that we disable
        # in favor of deterministic output WRT to other compilers
        add_cflags -fp-model precise
    fi

805 806 807 808 809 810 811 812 813 814
    if enabled analyzer; then
      soft_enable wxwidgets
      if ! wx-config --version > /dev/null; then
        die "Couldn't find wx-config"
      fi

      add_cxxflags_only $(wx-config --cppflags)
      add_extralibs $(wx-config --libs)
    fi

John Koleszar's avatar
John Koleszar committed
815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838
    # Enable extra, harmless warnings. These might provide additional insight
    # to what the compiler is doing and why, but in general, but they shouldn't
    # be treated as fatal, even if we're treating warnings as errors.
    GCC_EXTRA_WARNINGS="
        -Wdisabled-optimization
        -Winline
    "
    enabled gcc && EXTRA_WARNINGS="${GCC_EXTRA_WARNINGS}"
    RVCT_EXTRA_WARNINGS="
        --remarks
    "
    enabled rvct && EXTRA_WARNINGS="${RVCT_EXTRA_WARNINGS}"
    if enabled extra_warnings; then
        for w in ${EXTRA_WARNINGS}; do
            check_add_cflags ${w}
            enabled gcc && enabled werror && check_add_cflags -Wno-error=${w}
        done
    fi

    # ccache only really works on gcc toolchains
    enabled gcc || soft_disable ccache

    # Enable the postbuild target if building for visual studio.
    case "$tgt_cc" in
839 840
        vs*) enable_feature msvs
             enable_feature solution
John Koleszar's avatar
John Koleszar committed
841
             vs_version=${tgt_cc##vs}
842 843 844
             VCPROJ_SFX=vcxproj
             gen_vcproj_cmd=${source_path}/build/make/gen_msvs_vcxproj.sh
             enabled werror && gen_vcproj_cmd="${gen_vcproj_cmd} --enable-werror"
John Koleszar's avatar
John Koleszar committed
845
             all_targets="${all_targets} solution"
846
             INLINE="__forceinline"
John Koleszar's avatar
John Koleszar committed
847 848 849 850
        ;;
    esac

    # Other toolchain specific defaults
851
    case $toolchain in x86*) soft_enable postproc;; esac
852

853 854 855
    if enabled postproc_visualizer; then
        enabled postproc || die "postproc_visualizer requires postproc to be enabled"
    fi
John Koleszar's avatar
John Koleszar committed
856

Johann's avatar
Johann committed
857
    # Enable unit tests by default if we have a working C++ compiler.
Johann's avatar
Johann committed
858 859 860
    case "$toolchain" in
        *-vs*)
            soft_enable unit_tests
861
            soft_enable webm_io
Deb Mukherjee's avatar
Deb Mukherjee committed
862
            soft_enable libyuv
Johann's avatar
Johann committed
863 864
        ;;
        *-android-*)
865
            soft_enable webm_io
Deb Mukherjee's avatar
Deb Mukherjee committed
866
            soft_enable libyuv
Johann's avatar
Johann committed
867 868
            # GTestLog must be modified to use Android logging utilities.
        ;;
Johann's avatar
Johann committed
869 870 871 872
        *-darwin-*)
            # iOS/ARM builds do not work with gtest. This does not match
            # x86 targets.
        ;;
873 874 875 876
        *-iphonesimulator-*)
            soft_enable webm_io
            soft_enable libyuv
        ;;
877 878 879 880 881 882
        *-win*)
            # Some mingw toolchains don't have pthread available by default.
            # Treat these more like visual studio where threading in gtest
            # would be disabled for the same reason.
            check_cxx "$@" <<EOF && soft_enable unit_tests
int z;
883 884 885
EOF
            check_cxx "$@" <<EOF && soft_enable webm_io
int z;
Deb Mukherjee's avatar
Deb Mukherjee committed
886 887 888
EOF
            check_cxx "$@" <<EOF && soft_enable libyuv
int z;
889 890
EOF
        ;;
John Koleszar's avatar
John Koleszar committed
891
        *)
892
            enabled pthread_h && check_cxx "$@" <<EOF && soft_enable unit_tests
John Koleszar's avatar
John Koleszar committed
893
int z;
894 895 896
EOF
            check_cxx "$@" <<EOF && soft_enable webm_io
int z;
Deb Mukherjee's avatar
Deb Mukherjee committed
897 898 899
EOF
            check_cxx "$@" <<EOF && soft_enable libyuv
int z;
John Koleszar's avatar
John Koleszar committed
900
EOF
Johann's avatar
Johann committed
901
        ;;
John Koleszar's avatar
John Koleszar committed
902
    esac
903 904
    # libwebm needs to be linked with C++ standard library
    enabled webm_io && LD=${CXX}
905 906 907 908 909 910

    # append any user defined extra cflags
    if [ -n "${extra_cflags}" ] ; then
        check_add_cflags ${extra_cflags} || \
        die "Requested extra CFLAGS '${extra_cflags}' not supported by compiler"
    fi
911 912 913 914
    if [ -n "${extra_cxxflags}" ]; then
        check_add_cxxflags ${extra_cxxflags} || \
        die "Requested extra CXXFLAGS '${extra_cxxflags}' not supported by compiler"
    fi
John Koleszar's avatar
John Koleszar committed
915 916 917 918 919 920 921 922
}


##
## END APPLICATION SPECIFIC CONFIGURATION
##
CONFIGURE_ARGS="$@"
process "$@"
Yaowu Xu's avatar
Yaowu Xu committed
923 924 925
print_webm_license ${BUILD_PFX}aom_config.c "/*" " */"
cat <<EOF >> ${BUILD_PFX}aom_config.c
#include "aom/aom_codec.h"
John Koleszar's avatar
John Koleszar committed
926
static const char* const cfg = "$CONFIGURE_ARGS";
Yaowu Xu's avatar
Yaowu Xu committed
927
const char *aom_codec_build_config(void) {return cfg;}
John Koleszar's avatar
John Koleszar committed
928
EOF