media/libaom/moz.build

   1 # -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
   2 # vim: set filetype=python:
   3 # This Source Code Form is subject to the terms of the Mozilla Public
   4 # License, v. 2.0. If a copy of the MPL was not distributed with this
   5 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
   6
   7 with Files('*'):
   8     BUG_COMPONENT = ('Core', 'Audio/Video')
   9
  10 include('sources.mozbuild')
  11
  12 # Linux, Mac and Win share file lists for x86* but not configurations.
  13 if CONFIG['TARGET_CPU'] == 'x86_64':
  14     EXPORTS.aom += files['X64_EXPORTS']
  15     SOURCES += files['X64_SOURCES']
  16     USE_NASM = True
  17     if CONFIG['OS_TARGET'] == 'WINNT':
  18         ASFLAGS += [ '-I%s/media/libaom/config/win/x64/' % TOPSRCDIR ]
  19         LOCAL_INCLUDES += [ '/media/libaom/config/win/x64/' ]
  20         EXPORTS.aom += [ 'config/win/x64/config/aom_config.h' ]
  21         SOURCES += files['X64_WIN_SOURCES']
  22         # This code is not included in our PGO profile, and pointlessly
  23         # PGO-optimizing it slows down our builds a lot.
  24         NO_PGO = True
  25     elif CONFIG['OS_TARGET'] == 'Darwin':
  26         ASFLAGS += [ '-I%s/media/libaom/config/mac/x64/' % TOPSRCDIR ]
  27         LOCAL_INCLUDES += [ '/media/libaom/config/mac/x64/' ]
  28         EXPORTS.aom += [ 'config/mac/x64/config/aom_config.h' ]
  29     else: # Android, Linux, BSDs, etc.
  30         ASFLAGS += [ '-I%s/media/libaom/config/linux/x64/' % TOPSRCDIR ]
  31         LOCAL_INCLUDES += [ '/media/libaom/config/linux/x64/' ]
  32         EXPORTS.aom += [ 'config/linux/x64/config/aom_config.h' ]
  33 elif CONFIG['TARGET_CPU'] == 'x86':
  34     EXPORTS.aom += files['IA32_EXPORTS']
  35     SOURCES += files['IA32_SOURCES']
  36     USE_NASM = True
  37     if CONFIG['OS_TARGET'] == 'WINNT':
  38         ASFLAGS += [ '-I%s/media/libaom/config/win/ia32/' % TOPSRCDIR ]
  39         LOCAL_INCLUDES += [ '/media/libaom/config/win/ia32/' ]
  40         EXPORTS.aom += [ 'config/win/ia32/config/aom_config.h' ]
  41         NO_PGO = True # Compiler OOMs, bug 1445922
  42     else: # Android, Linux, BSDs, etc.
  43         ASFLAGS += [ '-I%s/media/libaom/config/linux/ia32/' % TOPSRCDIR ]
  44         LOCAL_INCLUDES += [ '/media/libaom/config/linux/ia32/' ]
  45         EXPORTS.aom += [ 'config/linux/ia32/config/aom_config.h' ]
  46 elif CONFIG['TARGET_CPU'] == 'arm':
  47     EXPORTS.aom += files['ARM_EXPORTS']
  48     ASFLAGS += [
  49         '-I%s/media/libaom/config/linux/arm/' % TOPSRCDIR,
  50         '-I%s/libaom' % OBJDIR,
  51     ]
  52     LOCAL_INCLUDES += [ '/media/libaom/config/linux/arm/' ]
  53     EXPORTS.aom += [ 'config/linux/arm/config/aom_config.h' ]
  54
  55     SOURCES += files['ARM_SOURCES']
  56
  57     for f in SOURCES:
  58         if f.endswith('neon.c'):
  59             SOURCES[f].flags += CONFIG['NEON_FLAGS']
  60
  61     if CONFIG['OS_TARGET'] == 'Android':
  62         # For cpu-features.h
  63         LOCAL_INCLUDES += [
  64             '%%%s/sources/android/cpufeatures' % CONFIG['ANDROID_NDK'],
  65         ]
  66 else:
  67     # Generic C-only configuration
  68     EXPORTS.aom += files['GENERIC_EXPORTS']
  69     SOURCES += files['GENERIC_SOURCES']
  70     ASFLAGS += [ '-I%s/media/libaom/config/generic/' % TOPSRCDIR ]
  71     LOCAL_INCLUDES += [ '/media/libaom/config/generic/' ]
  72     EXPORTS.aom += [ 'config/generic/config/aom_config.h' ]
  73
  74 # We allow warnings for third-party code that can be updated from upstream.
  75 AllowCompilerWarnings()
  76
  77 FINAL_LIBRARY = 'gkcodecs'
  78 NoVisibilityFlags()
  79
  80 if CONFIG['OS_TARGET'] == 'Android':
  81     # Older versions of the Android NDK don't pre-define anything to indicate
  82     # the OS they're on, so do it for them.
  83     DEFINES['__linux__'] = True
  84
  85 for f in SOURCES:
  86     if f.endswith('sse2.c'):
  87         SOURCES[f].flags += CONFIG['SSE2_FLAGS']
  88     elif f.endswith('ssse3.c'):
  89         SOURCES[f].flags += ['-mssse3']
  90     elif f.endswith('sse3.c'):
  91         SOURCES[f].flags += ['-msse3']
  92     elif f.endswith('sse4.c'):
  93         SOURCES[f].flags += ['-msse4.1']
  94     elif f.endswith('sse42.c'):
  95         SOURCES[f].flags += ['-msse4.2']
  96     elif f.endswith('avx.c'):
  97         SOURCES[f].flags += ['-mavx']
  98     elif f.endswith('avx2.c'):
  99         SOURCES[f].flags += ['-mavx2']
 100
 101 SOURCES += [ 'build_config.c' ]
 102
 103 # Suppress warnings in third-party code.
 104 CFLAGS += [
 105     '-Wno-sign-compare',
 106     '-Wno-unused-function', # so many of these warnings; just ignore them
 107 ]
 108 if CONFIG['CC_TYPE'] in ('clang', 'clang-cl'):
 109     CFLAGS += [
 110         '-Wno-unreachable-code',
 111         '-Wno-unneeded-internal-declaration',
 112     ]
 113
 114 ASFLAGS += CONFIG['VPX_ASFLAGS']
 115 ASFLAGS += [
 116     '-I./',
 117     '-I%s/third_party/aom/' % TOPSRCDIR,
 118 ]
 119
 120 LOCAL_INCLUDES += [
 121     '/media/libaom/config', # aom_version.h
 122     '/third_party/aom',
 123 ]
 124
 125 # Disabled for now, see https://bugzilla.mozilla.org/show_bug.cgi?id=1869986
 126 # if CONFIG['OS_TARGET'] == 'Linux':
 127 #     # For fuzzing, We only support building on Linux currently.
 128 #     include('/tools/fuzzing/libfuzzer-config.mozbuild')
 129 #     if CONFIG['FUZZING_INTERFACES']:
 130 #         TEST_DIRS += [
 131 #             'test/fuzztest'
 132 #     ]