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/.
8 BUG_COMPONENT = ('Core', 'Audio/Video')
10 include('sources.mozbuild')
12 if CONFIG['VPX_USE_NASM']:
15 # Linux, Mac and Win share file lists for x86* but not configurations.
16 if CONFIG['TARGET_CPU'] == 'x86_64':
17 EXPORTS.vpx += files['X64_EXPORTS']
18 SOURCES += files['X64_SOURCES']
19 if CONFIG['OS_TARGET'] == 'WINNT':
20 ASFLAGS += [ '-I%s/media/libvpx/config/win/x64/' % TOPSRCDIR ]
21 LOCAL_INCLUDES += [ '/media/libvpx/config/win/x64/' ]
22 SOURCES += [ '/media/libvpx/config/win/x64/vpx_config.c' ]
23 elif CONFIG['OS_TARGET'] == 'Darwin':
24 ASFLAGS += [ '-I%s/media/libvpx/config/mac/x64/' % TOPSRCDIR ]
25 LOCAL_INCLUDES += [ '/media/libvpx/config/mac/x64/' ]
26 SOURCES += [ '/media/libvpx/config/mac/x64/vpx_config.c' ]
27 else: # Android, Linux, BSDs, etc.
28 ASFLAGS += [ '-I%s/media/libvpx/config/linux/x64/' % TOPSRCDIR ]
29 LOCAL_INCLUDES += [ '/media/libvpx/config/linux/x64/' ]
30 SOURCES += [ '/media/libvpx/config/linux/x64/vpx_config.c' ]
31 elif CONFIG['TARGET_CPU'] == 'x86':
32 EXPORTS.vpx += files['IA32_EXPORTS']
33 SOURCES += files['IA32_SOURCES']
34 if CONFIG['OS_TARGET'] == 'WINNT':
35 ASFLAGS += [ '-I%s/media/libvpx/config/win/ia32/' % TOPSRCDIR ]
36 LOCAL_INCLUDES += [ '/media/libvpx/config/win/ia32/' ]
37 SOURCES += [ '/media/libvpx/config/win/ia32/vpx_config.c' ]
38 elif CONFIG['OS_TARGET'] == 'Darwin':
39 ASFLAGS += [ '-I%s/media/libvpx/config/mac/ia32/' % TOPSRCDIR ]
40 LOCAL_INCLUDES += [ '/media/libvpx/config/mac/ia32/' ]
41 SOURCES += [ '/media/libvpx/config/mac/ia32/vpx_config.c' ]
42 else: # Android, Linux, BSDs, etc.
43 ASFLAGS += [ '-I%s/media/libvpx/config/linux/ia32/' % TOPSRCDIR ]
44 LOCAL_INCLUDES += [ '/media/libvpx/config/linux/ia32/' ]
45 SOURCES += [ '/media/libvpx/config/linux/ia32/vpx_config.c' ]
46 elif CONFIG['TARGET_CPU'] == 'arm':
47 EXPORTS.vpx += files['ARM_EXPORTS']
49 '-I%s/media/libvpx/config/linux/arm/' % TOPSRCDIR,
50 '-I%s/libvpx' % OBJDIR,
52 LOCAL_INCLUDES += [ '/media/libvpx/config/linux/arm/' ]
53 SOURCES += [ '/media/libvpx/config/linux/arm/vpx_config.c' ]
55 arm_asm_files = files['ARM_SOURCES']
59 "!%s.S" % f if f.endswith('.asm') else f for f in arm_asm_files
62 SOURCES += sorted(arm_asm_files)
65 if f.endswith('.c') and 'neon' in f:
66 SOURCES[f].flags += CONFIG['VPX_ASFLAGS']
68 if CONFIG['OS_TARGET'] == 'Android':
71 '%%%s/sources/android/cpufeatures' % CONFIG['ANDROID_NDK'],
73 elif CONFIG['TARGET_CPU'] == 'aarch64' and CONFIG['OS_TARGET'] == 'WINNT':
74 EXPORTS.vpx += files['ARM64_EXPORTS']
75 SOURCES += files['ARM64_SOURCES']
76 ASFLAGS += [ '-I%s/media/libvpx/config/win/aarch64/' % TOPSRCDIR ]
77 LOCAL_INCLUDES += [ '/media/libvpx/config/win/aarch64/' ]
78 SOURCES += [ '/media/libvpx/config/win/aarch64/vpx_config.c' ]
79 elif CONFIG['TARGET_CPU'] == 'aarch64':
80 EXPORTS.vpx += files['ARM64_EXPORTS']
81 SOURCES += files['ARM64_SOURCES']
82 ASFLAGS += [ '-I%s/media/libvpx/config/linux/arm64/' % TOPSRCDIR ]
83 LOCAL_INCLUDES += [ '/media/libvpx/config/linux/arm64/' ]
84 SOURCES += [ '/media/libvpx/config/linux/arm64/vpx_config.c' ]
86 # Generic C-only configuration
87 EXPORTS.vpx += files['GENERIC_EXPORTS']
88 SOURCES += files['GENERIC_SOURCES']
89 ASFLAGS += [ '-I%s/media/libvpx/config/generic/' % TOPSRCDIR ]
90 LOCAL_INCLUDES += [ '/media/libvpx/config/generic/' ]
91 SOURCES += [ '/media/libvpx/config/generic/vpx_config.c' ]
93 # We allow warnings for third-party code that can be updated from upstream.
94 AllowCompilerWarnings()
96 FINAL_LIBRARY = 'gkcodecs'
99 DEFINES['HAVE_CONFIG_H'] = 'vpx_config.h'
101 if CONFIG['OS_TARGET'] == 'Android':
102 # Older versions of the Android NDK don't pre-define anything to indicate
103 # the OS they're on, so do it for them.
104 DEFINES['__linux__'] = True
107 '%%%s/sources/android/cpufeatures/cpu-features.c' % CONFIG['ANDROID_NDK'],
113 SOURCES[f].flags += ['-mmmx']
115 SOURCES[f].flags += CONFIG['SSE2_FLAGS']
117 SOURCES[f].flags += ['-mssse3']
119 SOURCES[f].flags += ['-msse4.1']
121 SOURCES[f].flags += ['-mavx']
123 SOURCES[f].flags += ['-mavx2']
124 if 'neon_dotprod.c' in f:
125 SOURCES[f].flags += ['-march=armv8.2-a+dotprod']
126 if 'neon_i8mm.c' in f:
127 SOURCES[f].flags += ['-march=armv8.2-a+dotprod+i8mm']
129 # Suppress warnings in third-party code.
132 '-Wno-unused-function', # so many of these warnings; just ignore them
134 if CONFIG['CC_TYPE'] in ('clang', 'clang-cl'):
136 '-Wno-unreachable-code',
137 '-Wno-unneeded-internal-declaration',
140 ASFLAGS += CONFIG['VPX_ASFLAGS']
143 '-I%s/media/libvpx/libvpx/' % TOPSRCDIR,
147 '/media/libvpx/config', # vpx_version.h
148 '/media/libvpx/libvpx',
151 if CONFIG['OS_TARGET'] == 'Android':