зеркало из https://github.com/mozilla/gecko-dev.git
110 строки
3.3 KiB
Python
110 строки
3.3 KiB
Python
# -*- Mode: python; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 40 -*-
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# vim: set filetype=python:
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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include('sources.mozbuild')
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EXPORTS.vpx += files['EXPORTS']
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if CONFIG['VPX_NEED_OBJ_INT_EXTRACT']:
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HOST_SOURCES += [
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'build/make/obj_int_extract.c',
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]
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HostProgram('host_obj_int_extract')
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# Unify fewer files together to reduce the chance of name collision
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FILES_PER_UNIFIED_FILE = 8
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SOURCES += files['SOURCES']
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UNIFIED_SOURCES += files['UNIFIED_SOURCES']
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if CONFIG['MOZ_VPX_ERROR_CONCEALMENT']:
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SOURCES += files['ERROR_CONCEALMENT']
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if CONFIG['VPX_X86_ASM'] and CONFIG['OS_TARGET'] == 'WINNT':
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offset_sources = [
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'vp8/encoder/vp8_asm_enc_offsets.c',
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'vpx_scale/vpx_scale_asm_offsets.c',
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]
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SOURCES += offset_sources
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if CONFIG['_MSC_VER']:
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for s in offset_sources:
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SOURCES[s].no_pgo = True
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if CONFIG['VPX_X86_ASM']:
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SOURCES += files['X86_ASM']
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if '64' in CONFIG['OS_TEST']:
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SOURCES += files['X86-64_ASM']
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# AVX2 only supported on
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# Darwin and mingw toolchains right now
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if CONFIG['OS_TARGET'] == 'Darwin' or (CONFIG['OS_TARGET'] == 'WINNT' and CONFIG['GNU_CC']):
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SOURCES += files['AVX2']
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#postproc is only enabled on x86 with asm
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SOURCES += files['VP8_POSTPROC']
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arm_asm_files = []
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if CONFIG['VPX_ARM_ASM']:
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arm_asm_files += files['ARM_ASM']
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if CONFIG['VPX_AS_CONVERSION']:
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GENERATED_SOURCES += [ "%s.%s" % (f, CONFIG['VPX_ASM_SUFFIX'])
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for f in sorted(arm_asm_files) if f.endswith('.asm')
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]
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SOURCES += [
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f for f in sorted(arm_asm_files) if not f.endswith('.asm')
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]
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else:
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SOURCES += sorted(arm_asm_files)
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for f in SOURCES:
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if f.endswith('.c') and 'neon' in f:
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SOURCES[f].flags += ['-march=armv7-a', '-mthumb', '-mfloat-abi=softfp', '-mfpu=neon']
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# boolhuff_armv5te.asm defines the same functions as boolhuff.c instead of
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# using RTCD, so we have to make sure we only add one of the two.
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if 'vp8/encoder/arm/armv5te/boolhuff_armv5te.asm' not in arm_asm_files:
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SOURCES += [
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'vp8/encoder/boolhuff.c',
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]
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MSVC_ENABLE_PGO = True
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if CONFIG['GKMEDIAS_SHARED_LIBRARY']:
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NO_VISIBILITY_FLAGS = True
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FINAL_LIBRARY = 'gkmedias'
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DEFINES['HAVE_CONFIG_H'] = 'vpx_config.h'
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if CONFIG['OS_TARGET'] == 'Android':
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# Older versions of the Android NDK don't pre-define anything to indicate
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# the OS they're on, so do it for them.
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DEFINES['__linux__'] = True
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if not CONFIG['MOZ_WEBRTC']:
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SOURCES += [
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'%s/sources/android/cpufeatures/cpu-features.c' % CONFIG['ANDROID_NDK'],
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]
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if not CONFIG['_MSC_VER']:
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for f in SOURCES:
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if f.endswith('.c'):
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if 'sse2' in f:
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SOURCES[f].flags += CONFIG['SSE2_FLAGS']
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if 'ssse3' in f:
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SOURCES[f].flags += ['-mssse3']
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if 'sse4' in f:
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SOURCES[f].flags += ['-msse4.1']
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if 'avx2' in f:
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SOURCES[f].flags += ['-mavx2']
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# Suppress warnings in third-party code.
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if CONFIG['GNU_CC']:
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CFLAGS += ['-Wno-sign-compare']
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