120 lines
3.4 KiB
Plaintext
120 lines
3.4 KiB
Plaintext
# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
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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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with Files('*'):
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BUG_COMPONENT = ('Core', 'Video/Audio')
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EXPORTS.theora += [
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'include/theora/codec.h',
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'include/theora/theoradec.h',
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'include/theora/theoraenc.h',
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]
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# We allow warnings for third-party code that can be updated from upstream.
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ALLOW_COMPILER_WARNINGS = True
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FINAL_LIBRARY = 'gkmedias'
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if CONFIG['GKMEDIAS_SHARED_LIBRARY']:
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NO_VISIBILITY_FLAGS = True
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# The encoder is currently not included.
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DEFINES['THEORA_DISABLE_ENCODE'] = True
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# Suppress warnings in third-party code.
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if CONFIG['GNU_CC'] or CONFIG['CLANG_CL']:
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CFLAGS += ['-Wno-type-limits']
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if CONFIG['CLANG_CXX'] or CONFIG['CLANG_CL']:
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CFLAGS += ['-Wno-tautological-compare']
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if CONFIG['CLANG_CL']:
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CFLAGS += [
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'-Wno-pointer-sign',
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'-Wno-shift-op-parentheses',
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]
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UNIFIED_SOURCES += [
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'lib/apiwrapper.c',
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'lib/bitpack.c',
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'lib/decapiwrapper.c',
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'lib/decinfo.c',
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'lib/decode.c',
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'lib/dequant.c',
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'lib/fragment.c',
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'lib/huffdec.c',
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'lib/idct.c',
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'lib/info.c',
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'lib/internal.c',
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'lib/quant.c',
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'lib/state.c',
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]
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LOCAL_INCLUDES += ['include']
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if '86' in CONFIG['OS_TEST']:
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if CONFIG['OS_ARCH'] != 'SunOS':
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if CONFIG['CLANG_CL']:
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# clang-cl can't handle libtheora's inline asm.
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pass
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elif CONFIG['OS_ARCH'] != 'WINNT' or CONFIG['OS_TEST'] != 'x86_64':
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DEFINES['OC_X86_ASM'] = True
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if '64' in CONFIG['OS_TEST']:
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DEFINES['OC_X86_64_ASM'] = True
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if CONFIG['_MSC_VER']:
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if CONFIG['CLANG_CL']:
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# clang-cl can't handle libtheora's inline asm.
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pass
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elif '64' not in CONFIG['OS_TEST']:
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SOURCES += [
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'lib/x86_vc/mmxfrag.c',
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'lib/x86_vc/mmxidct.c',
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'lib/x86_vc/mmxstate.c',
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'lib/x86_vc/x86cpu.c',
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'lib/x86_vc/x86state.c',
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]
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else:
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SOURCES += [
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'lib/x86/mmxfrag.c',
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'lib/x86/mmxidct.c',
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'lib/x86/mmxstate.c',
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'lib/x86/sse2idct.c',
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'lib/x86/x86cpu.c',
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'lib/x86/x86state.c',
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]
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if CONFIG['GNU_AS']:
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if 'arm' in CONFIG['OS_TEST']:
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SOURCES += [
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'lib/arm/armcpu.c',
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'lib/arm/armstate.c',
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]
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for var in ('OC_ARM_ASM',
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'OC_ARM_ASM_EDSP',
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'OC_ARM_ASM_MEDIA',
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'OC_ARM_ASM_NEON'):
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DEFINES[var] = True
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# The Android NDK doesn't pre-define anything to indicate the OS it's
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# on, so do it for them.
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if CONFIG['OS_TARGET'] == 'Android':
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DEFINES['__linux__'] = True
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SOURCES += [ '!%s.s' % f for f in [
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'armbits-gnu',
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'armfrag-gnu',
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'armidct-gnu',
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'armloop-gnu',
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]]
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# These flags are a lie; they're just used to enable the requisite
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# opcodes; actual arch detection is done at runtime.
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ASFLAGS += [
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'-march=armv7-a',
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]
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ASFLAGS += CONFIG['NEON_FLAGS']
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if CONFIG['CLANG_CXX']:
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ASFLAGS += [
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'-no-integrated-as',
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]
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