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['CPU_ARCH'] == 'x86_64':
  14     EXPORTS.aom += files['X64_EXPORTS']
  15     SOURCES += files['X64_SOURCES']
  16     USE_YASM = True
  17     if CONFIG['OS_TARGET'] == 'WINNT':
  18         if CONFIG['CC_TYPE'] == 'gcc':
  19             ASFLAGS += [ '-I%s/media/libaom/config/win/mingw64/' % TOPSRCDIR ]
  20             LOCAL_INCLUDES += [ '/media/libaom/config/win/mingw64/' ]
  21             EXPORTS.aom += [ 'config/win/mingw64/config/aom_config.h' ]
  22         else:
  23             ASFLAGS += [ '-I%s/media/libaom/config/win/x64/' % TOPSRCDIR ]
  24             LOCAL_INCLUDES += [ '/media/libaom/config/win/x64/' ]
  25             EXPORTS.aom += [ 'config/win/x64/config/aom_config.h' ]
  26             # This code is not included in our PGO profile, and pointlessly
  27             # PGO-optimizing it slows down our builds a lot.
  28             NO_PGO = True
  29     elif CONFIG['OS_TARGET'] == 'Darwin':
  30         ASFLAGS += [ '-I%s/media/libaom/config/mac/x64/' % TOPSRCDIR ]
  31         LOCAL_INCLUDES += [ '/media/libaom/config/mac/x64/' ]
  32         EXPORTS.aom += [ 'config/mac/x64/config/aom_config.h' ]
  33     else: # Android, Linux, BSDs, etc.
  34         ASFLAGS += [ '-I%s/media/libaom/config/linux/x64/' % TOPSRCDIR ]
  35         LOCAL_INCLUDES += [ '/media/libaom/config/linux/x64/' ]
  36         EXPORTS.aom += [ 'config/linux/x64/config/aom_config.h' ]
  37 elif CONFIG['CPU_ARCH'] == 'x86':
  38     EXPORTS.aom += files['IA32_EXPORTS']
  39     SOURCES += files['IA32_SOURCES']
  40     USE_YASM = True
  41     if CONFIG['OS_TARGET'] == 'WINNT':
  42         if CONFIG['CC_TYPE'] == 'gcc':
  43             ASFLAGS += [ '-I%s/media/libaom/config/win/mingw32/' % TOPSRCDIR ]
  44             LOCAL_INCLUDES += [ '/media/libaom/config/win/mingw32/' ]
  45             EXPORTS.aom += [ 'config/win/mingw32/config/aom_config.h' ]
  46         else:
  47             ASFLAGS += [ '-I%s/media/libaom/config/win/ia32/' % TOPSRCDIR ]
  48             LOCAL_INCLUDES += [ '/media/libaom/config/win/ia32/' ]
  49             EXPORTS.aom += [ 'config/win/ia32/config/aom_config.h' ]
  50             NO_PGO = True # Compiler OOMs, bug 1445922
  51     else: # Android, Linux, BSDs, etc.
  52         ASFLAGS += [ '-I%s/media/libaom/config/linux/ia32/' % TOPSRCDIR ]
  53         LOCAL_INCLUDES += [ '/media/libaom/config/linux/ia32/' ]
  54         EXPORTS.aom += [ 'config/linux/ia32/config/aom_config.h' ]
  55 elif CONFIG['CPU_ARCH'] == 'arm':
  56     EXPORTS.aom += files['ARM_EXPORTS']
  57     ASFLAGS += [
  58         '-I%s/media/libaom/config/linux/arm/' % TOPSRCDIR,
  59         '-I%s/libaom' % OBJDIR,
  60     ]
  61     LOCAL_INCLUDES += [ '/media/libaom/config/linux/arm/' ]
  62     EXPORTS.aom += [ 'config/linux/arm/config/aom_config.h' ]
  63
  64     SOURCES += files['ARM_SOURCES']
  65
  66     for f in SOURCES:
  67         if f.endswith('neon.c'):
  68             SOURCES[f].flags += CONFIG['VPX_ASFLAGS']
  69
  70     if CONFIG['OS_TARGET'] == 'Android':
  71         # For cpu-features.h
  72         LOCAL_INCLUDES += [
  73             '%%%s/sources/android/cpufeatures' % CONFIG['ANDROID_NDK'],
  74         ]
  75     if CONFIG['CC_TYPE'] == 'clang':
  76         ASFLAGS += [
  77             '-no-integrated-as',
  78         ]
  79 else:
  80     # Generic C-only configuration
  81     EXPORTS.aom += files['GENERIC_EXPORTS']
  82     SOURCES += files['GENERIC_SOURCES']
  83     ASFLAGS += [ '-I%s/media/libaom/config/generic/' % TOPSRCDIR ]
  84     LOCAL_INCLUDES += [ '/media/libaom/config/generic/' ]
  85     EXPORTS.aom += [ 'config/generic/config/aom_config.h' ]
  86
  87 # We allow warnings for third-party code that can be updated from upstream.
  88 AllowCompilerWarnings()
  89
  90 FINAL_LIBRARY = 'gkmedias'
  91
  92 if CONFIG['OS_TARGET'] == 'Android':
  93     # Older versions of the Android NDK don't pre-define anything to indicate
  94     # the OS they're on, so do it for them.
  95     DEFINES['__linux__'] = True
  96
  97     if not CONFIG['MOZ_WEBRTC']:
  98         SOURCES += [
  99             '%%%s/sources/android/cpufeatures/cpu-features.c' % CONFIG['ANDROID_NDK'],
 100         ]
 101
 102 if CONFIG['CC_TYPE'] != 'msvc':
 103     for f in SOURCES:
 104         if f.endswith('sse2.c'):
 105             SOURCES[f].flags += CONFIG['SSE2_FLAGS']
 106         elif f.endswith('ssse3.c'):
 107             SOURCES[f].flags += ['-mssse3']
 108         elif f.endswith('sse4.c'):
 109             SOURCES[f].flags += ['-msse4.1']
 110         elif f.endswith('sse42.c'):
 111             SOURCES[f].flags += ['-msse4.2']
 112         elif f.endswith('avx.c'):
 113             SOURCES[f].flags += ['-mavx']
 114         elif f.endswith('avx2.c'):
 115             SOURCES[f].flags += ['-mavx2']
 116
 117 if CONFIG['CC_TYPE'] == 'msvc' and CONFIG['INTEL_ARCHITECTURE']:
 118     for f in SOURCES:
 119         if f.endswith('avx.c'):
 120             SOURCES[f].flags += ['-arch:AVX']
 121         if f.endswith('avx2.c'):
 122             SOURCES[f].flags += ['-arch:AVX2']
 123
 124 # Suppress warnings in third-party code.
 125 if CONFIG['CC_TYPE'] in ('clang', 'clang-cl', 'gcc'):
 126     CFLAGS += [
 127         '-Wno-sign-compare',
 128         '-Wno-unused-function', # so many of these warnings; just ignore them
 129     ]
 130 if CONFIG['CC_TYPE'] in ('clang', 'clang-cl'):
 131     CFLAGS += [
 132         '-Wno-unreachable-code',
 133         '-Wno-unneeded-internal-declaration',
 134     ]
 135
 136 ASFLAGS += CONFIG['VPX_ASFLAGS']
 137 ASFLAGS += [
 138     '-I./',
 139     '-I%s/third_party/aom/' % TOPSRCDIR,
 140 ]
 141
 142 LOCAL_INCLUDES += [
 143     '/media/libaom/config', # aom_version.h
 144     '/third_party/aom',
 145 ]
 146
 147 if CONFIG['OS_TARGET'] == 'Linux':
 148     # For fuzzing, We only support building on Linux currently.
 149     include('/tools/fuzzing/libfuzzer-config.mozbuild')
 150     if CONFIG['FUZZING_INTERFACES']:
 151         TEST_DIRS += [
 152             'test/fuzztest'
 153     ]