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
7with Files('*'):
8    BUG_COMPONENT = ('Core', 'Audio/Video')
9
10include('sources.mozbuild')
11
12# Linux, Mac and Win share file lists for x86* but not configurations.
13if 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/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/aom_config.h' ]
26    elif CONFIG['OS_TARGET'] == 'Darwin':
27        ASFLAGS += [ '-I%s/media/libaom/config/mac/x64/' % TOPSRCDIR ]
28        LOCAL_INCLUDES += [ '/media/libaom/config/mac/x64/' ]
29        EXPORTS.aom += [ 'config/mac/x64/aom_config.h' ]
30    else: # Android, Linux, BSDs, etc.
31        ASFLAGS += [ '-I%s/media/libaom/config/linux/x64/' % TOPSRCDIR ]
32        LOCAL_INCLUDES += [ '/media/libaom/config/linux/x64/' ]
33        EXPORTS.aom += [ 'config/linux/x64/aom_config.h' ]
34elif CONFIG['CPU_ARCH'] == 'x86':
35    EXPORTS.aom += files['IA32_EXPORTS']
36    SOURCES += files['IA32_SOURCES']
37    USE_YASM = True
38    if CONFIG['OS_TARGET'] == 'WINNT':
39        if CONFIG['CC_TYPE'] == 'gcc':
40            ASFLAGS += [ '-I%s/media/libaom/config/win/mingw32/' % TOPSRCDIR ]
41            LOCAL_INCLUDES += [ '/media/libaom/config/win/mingw32/' ]
42            EXPORTS.aom += [ 'config/win/mingw32/aom_config.h' ]
43        else:
44            ASFLAGS += [ '-I%s/media/libaom/config/win/ia32/' % TOPSRCDIR ]
45            LOCAL_INCLUDES += [ '/media/libaom/config/win/ia32/' ]
46            EXPORTS.aom += [ 'config/win/ia32/aom_config.h' ]
47    else: # Android, Linux, BSDs, etc.
48        ASFLAGS += [ '-I%s/media/libaom/config/linux/ia32/' % TOPSRCDIR ]
49        LOCAL_INCLUDES += [ '/media/libaom/config/linux/ia32/' ]
50        EXPORTS.aom += [ 'config/linux/ia32/aom_config.h' ]
51elif CONFIG['CPU_ARCH'] == 'arm':
52    EXPORTS.aom += files['ARM_EXPORTS']
53    ASFLAGS += [
54        '-I%s/media/libaom/config/linux/arm/' % TOPSRCDIR,
55        '-I%s/libaom' % OBJDIR,
56    ]
57    LOCAL_INCLUDES += [ '/media/libaom/config/linux/arm/' ]
58    EXPORTS.aom += [ 'config/linux/arm/aom_config.h' ]
59
60    arm_asm_files = files['ARM_SOURCES']
61
62    if CONFIG['VPX_AS_CONVERSION']:
63        SOURCES += sorted([
64            "!%s.S" % f if f.endswith('.asm') else f for f in arm_asm_files
65        ])
66    else:
67        SOURCES += sorted(arm_asm_files)
68
69    for f in SOURCES:
70        if f.endswith('neon.c'):
71            SOURCES[f].flags += CONFIG['VPX_ASFLAGS']
72
73    if CONFIG['OS_TARGET'] == 'Android':
74        # For cpu-features.h
75        LOCAL_INCLUDES += [
76            '%%%s/sources/android/cpufeatures' % CONFIG['ANDROID_NDK'],
77        ]
78    if CONFIG['CC_TYPE'] == 'clang':
79        ASFLAGS += [
80            '-no-integrated-as',
81        ]
82else:
83    # Generic C-only configuration
84    EXPORTS.aom += files['GENERIC_EXPORTS']
85    SOURCES += files['GENERIC_SOURCES']
86    ASFLAGS += [ '-I%s/media/libaom/config/generic/' % TOPSRCDIR ]
87    LOCAL_INCLUDES += [ '/media/libaom/config/generic/' ]
88    EXPORTS.aom += [ 'config/generic/aom_config.h' ]
89
90# We allow warnings for third-party code that can be updated from upstream.
91AllowCompilerWarnings()
92
93FINAL_LIBRARY = 'gkmedias'
94
95if CONFIG['OS_TARGET'] == 'Android':
96    # Older versions of the Android NDK don't pre-define anything to indicate
97    # the OS they're on, so do it for them.
98    DEFINES['__linux__'] = True
99
100    if not CONFIG['MOZ_WEBRTC']:
101        SOURCES += [
102            '%%%s/sources/android/cpufeatures/cpu-features.c' % CONFIG['ANDROID_NDK'],
103        ]
104
105if CONFIG['CC_TYPE'] != 'msvc':
106    for f in SOURCES:
107        if f.endswith('sse2.c'):
108            SOURCES[f].flags += CONFIG['SSE2_FLAGS']
109        elif f.endswith('ssse3.c'):
110            SOURCES[f].flags += ['-mssse3']
111        elif f.endswith('sse4.c'):
112            SOURCES[f].flags += ['-msse4.1']
113        elif f.endswith('avx.c'):
114            SOURCES[f].flags += ['-mavx']
115        elif f.endswith('avx2.c'):
116            SOURCES[f].flags += ['-mavx2']
117
118if CONFIG['CC_TYPE'] == 'msvc':
119    for f in SOURCES:
120        if f.endswith('avx.c'):
121            SOURCES[f].flags += ['-arch:AVX']
122        if f.endswith('avx2.c'):
123            SOURCES[f].flags += ['-arch:AVX2']
124
125# Suppress warnings in third-party code.
126if CONFIG['CC_TYPE'] in ('clang', 'clang-cl', 'gcc'):
127    CFLAGS += [
128        '-Wno-sign-compare',
129        '-Wno-unused-function', # so many of these warnings; just ignore them
130    ]
131if CONFIG['CC_TYPE'] in ('clang', 'clang-cl'):
132    CFLAGS += [
133        '-Wno-unreachable-code',
134        '-Wno-unneeded-internal-declaration',
135    ]
136
137ASFLAGS += CONFIG['VPX_ASFLAGS']
138ASFLAGS += [
139    '-I.',
140    '-I%s/third_party/aom' % TOPSRCDIR,
141]
142
143LOCAL_INCLUDES += [
144    '/media/libaom/config', # aom_version.h
145    '/third_party/aom',
146]
147