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_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         # This code is not included in our PGO profile, and pointlessly
  22         # PGO-optimizing it slows down our builds a lot.
  23         NO_PGO = True
  24     elif CONFIG['OS_TARGET'] == 'Darwin':
  25         ASFLAGS += [ '-I%s/media/libaom/config/mac/x64/' % TOPSRCDIR ]
  26         LOCAL_INCLUDES += [ '/media/libaom/config/mac/x64/' ]
  27         EXPORTS.aom += [ 'config/mac/x64/config/aom_config.h' ]
  28     else: # Android, Linux, BSDs, etc.
  29         ASFLAGS += [ '-I%s/media/libaom/config/linux/x64/' % TOPSRCDIR ]
  30         LOCAL_INCLUDES += [ '/media/libaom/config/linux/x64/' ]
  31         EXPORTS.aom += [ 'config/linux/x64/config/aom_config.h' ]
  32 elif CONFIG['CPU_ARCH'] == 'x86':
  33     EXPORTS.aom += files['IA32_EXPORTS']
  34     SOURCES += files['IA32_SOURCES']
  35     USE_NASM = True
  36     if CONFIG['OS_TARGET'] == 'WINNT':
  37         ASFLAGS += [ '-I%s/media/libaom/config/win/ia32/' % TOPSRCDIR ]
  38         LOCAL_INCLUDES += [ '/media/libaom/config/win/ia32/' ]
  39         EXPORTS.aom += [ 'config/win/ia32/config/aom_config.h' ]
  40         NO_PGO = True # Compiler OOMs, bug 1445922
  41     else: # Android, Linux, BSDs, etc.
  42         ASFLAGS += [ '-I%s/media/libaom/config/linux/ia32/' % TOPSRCDIR ]
  43         LOCAL_INCLUDES += [ '/media/libaom/config/linux/ia32/' ]
  44         EXPORTS.aom += [ 'config/linux/ia32/config/aom_config.h' ]
  45 elif CONFIG['CPU_ARCH'] == 'arm':
  46     EXPORTS.aom += files['ARM_EXPORTS']
  47     ASFLAGS += [
  48         '-I%s/media/libaom/config/linux/arm/' % TOPSRCDIR,
  49         '-I%s/libaom' % OBJDIR,
  50     ]
  51     LOCAL_INCLUDES += [ '/media/libaom/config/linux/arm/' ]
  52     EXPORTS.aom += [ 'config/linux/arm/config/aom_config.h' ]
  53
  54     SOURCES += files['ARM_SOURCES']
  55
  56     for f in SOURCES:
  57         if f.endswith('neon.c'):
  58             SOURCES[f].flags += CONFIG['VPX_ASFLAGS']
  59
  60     if CONFIG['OS_TARGET'] == 'Android':
  61         # For cpu-features.h
  62         LOCAL_INCLUDES += [
  63             '%%%s/sources/android/cpufeatures' % CONFIG['ANDROID_NDK'],
  64         ]
  65 else:
  66     # Generic C-only configuration
  67     EXPORTS.aom += files['GENERIC_EXPORTS']
  68     SOURCES += files['GENERIC_SOURCES']
  69     ASFLAGS += [ '-I%s/media/libaom/config/generic/' % TOPSRCDIR ]
  70     LOCAL_INCLUDES += [ '/media/libaom/config/generic/' ]
  71     EXPORTS.aom += [ 'config/generic/config/aom_config.h' ]
  72
  73 # We allow warnings for third-party code that can be updated from upstream.
  74 AllowCompilerWarnings()
  75
  76 FINAL_LIBRARY = 'gkmedias'
  77
  78 if CONFIG['OS_TARGET'] == 'Android':
  79     # Older versions of the Android NDK don't pre-define anything to indicate
  80     # the OS they're on, so do it for them.
  81     DEFINES['__linux__'] = True
  82
  83 for f in SOURCES:
  84     if f.endswith('sse2.c'):
  85         SOURCES[f].flags += CONFIG['SSE2_FLAGS']
  86     elif f.endswith('ssse3.c'):
  87         SOURCES[f].flags += ['-mssse3']
  88     elif f.endswith('sse4.c'):
  89         SOURCES[f].flags += ['-msse4.1']
  90     elif f.endswith('sse42.c'):
  91         SOURCES[f].flags += ['-msse4.2']
  92     elif f.endswith('avx.c'):
  93         SOURCES[f].flags += ['-mavx']
  94     elif f.endswith('avx2.c'):
  95         SOURCES[f].flags += ['-mavx2']
  96
  97 # Suppress warnings in third-party code.
  98 CFLAGS += [
  99     '-Wno-sign-compare',
 100     '-Wno-unused-function', # so many of these warnings; just ignore them
 101 ]
 102 if CONFIG['CC_TYPE'] in ('clang', 'clang-cl'):
 103     CFLAGS += [
 104         '-Wno-unreachable-code',
 105         '-Wno-unneeded-internal-declaration',
 106     ]
 107
 108 ASFLAGS += CONFIG['VPX_ASFLAGS']
 109 ASFLAGS += [
 110     '-I./',
 111     '-I%s/third_party/aom/' % TOPSRCDIR,
 112 ]
 113
 114 LOCAL_INCLUDES += [
 115     '/media/libaom/config', # aom_version.h
 116     '/third_party/aom',
 117 ]
 118
 119 if CONFIG['OS_TARGET'] == 'Linux':
 120     # For fuzzing, We only support building on Linux currently.
 121     include('/tools/fuzzing/libfuzzer-config.mozbuild')
 122     if CONFIG['FUZZING_INTERFACES']:
 123         TEST_DIRS += [
 124             'test/fuzztest'
 125     ]