| blob | f61bc1effbb03f42702a9ed8b7598e7e5259c0a8 |
1 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 # Use of this source code is governed by a BSD-style license that can be
3 # found in the LICENSE file.
5 {
6 'variables': {
7 'conditions': [
8 ['target_arch=="arm" or target_arch=="arm64"', {
9 'use_opus_fixed_point%': 1,
10 }, {
11 'use_opus_fixed_point%': 0,
12 }],
13 ['target_arch=="arm"', {
14 'use_opus_arm_optimization%': 1,
15 }, {
16 'use_opus_arm_optimization%': 0,
17 }],
18 ['target_arch=="arm" and (OS=="win" or OS=="android" or OS=="linux")', {
19 # Based on the conditions in celt/arm/armcpu.c:
20 # defined(_MSC_VER) || defined(__linux__).
21 'use_opus_rtcd%': 1,
22 }, {
23 'use_opus_rtcd%': 0,
24 }],
25 ],
26 },
27 'target_defaults': {
28 'target_conditions': [
29 ['_type=="executable"', {
30 # All of the executable targets depend on 'opus'. Unfortunately the
31 # 'dependencies' block cannot be inherited via 'target_defaults'.
32 'include_dirs': [
33 'src/celt',
34 'src/silk',
35 ],
36 'conditions': [
37 ['OS == "win"', {
38 'defines': [
39 'inline=__inline',
40 ],
41 }],
42 ['OS=="android"', {
43 'libraries': [
44 '-llog',
45 ],
46 }],
47 ['clang==1', {
48 'cflags': [ '-Wno-absolute-value' ],
49 }]
50 ],
51 }],
52 ],
53 },
54 'targets': [
55 {
56 'target_name': 'opus',
57 'type': 'static_library',
58 'defines': [
59 'OPUS_BUILD',
60 'OPUS_EXPORT=',
61 ],
62 'include_dirs': [
63 'src/celt',
64 'src/include',
65 'src/silk',
66 ],
67 'direct_dependent_settings': {
68 'include_dirs': [
69 'src/include',
70 ],
71 },
72 'includes': [
73 'opus_srcs.gypi',
74 # Disable LTO due to ELF section name out of range
75 # crbug.com/422251
76 '../../build/android/disable_lto.gypi',
77 ],
78 'sources': ['<@(opus_common_sources)'],
79 'conditions': [
80 ['OS!="win"', {
81 'defines': [
82 'HAVE_LRINT',
83 'HAVE_LRINTF',
84 'VAR_ARRAYS',
85 ],
86 }, {
87 'defines': [
88 'USE_ALLOCA',
89 'inline=__inline',
90 ],
91 'msvs_disabled_warnings': [
92 4305, # Disable truncation warning in celt/pitch.c .
93 4334, # Disable 32-bit shift warning in src/opus_encoder.c .
94 ],
95 }],
96 ['os_posix==1', {
97 'link_settings': {
98 'libraries': [ '-lm' ],
99 },
100 }],
101 ['os_posix==1 and OS!="android"', {
102 # Suppress a warning given by opus_decoder.c that tells us
103 # optimizations are turned off.
104 'cflags': [
105 '-Wno-#pragma-messages',
106 ],
107 'xcode_settings': {
108 'WARNING_CFLAGS': [
109 '-Wno-#pragma-messages',
110 ],
111 },
112 }],
113 ['os_posix==1 and (target_arch=="arm" or target_arch=="arm64")', {
114 'cflags!': ['-Os'],
115 'cflags': ['-O3'],
116 }],
117 ['use_opus_fixed_point==0', {
118 'include_dirs': [
119 'src/silk/float',
120 ],
121 'sources': ['<@(opus_float_sources)'],
122 }, {
123 'defines': [
124 'FIXED_POINT',
125 ],
126 'direct_dependent_settings': {
127 'defines': [
128 'OPUS_FIXED_POINT',
129 ],
130 },
131 'include_dirs': [
132 'src/silk/fixed',
133 ],
134 'sources': ['<@(opus_fixed_sources)'],
135 'conditions': [
136 ['use_opus_arm_optimization==1', {
137 'defines': [
138 'OPUS_ARM_ASM',
139 'OPUS_ARM_INLINE_ASM',
140 'OPUS_ARM_INLINE_EDSP',
141 ],
142 'includes': [
143 'opus_srcs_arm.gypi',
144 ],
145 'conditions': [
146 ['use_opus_rtcd==1', {
147 'defines': [
148 'OPUS_ARM_MAY_HAVE_EDSP',
149 'OPUS_ARM_MAY_HAVE_MEDIA',
150 'OPUS_ARM_MAY_HAVE_NEON',
151 'OPUS_HAVE_RTCD',
152 ],
153 'includes': [
154 'opus_srcs_rtcd.gypi',
155 ],
156 }],
157 ],
158 }],
159 ],
160 }],
161 ],
162 }, # target opus
163 {
164 'target_name': 'opus_compare',
165 'type': 'executable',
166 'dependencies': [
167 'opus'
168 ],
169 'sources': [
170 'src/src/opus_compare.c',
171 ],
172 }, # target opus_compare
173 {
174 'target_name': 'opus_demo',
175 'type': 'executable',
176 'dependencies': [
177 'opus'
178 ],
179 'sources': [
180 'src/src/opus_demo.c',
181 ],
182 }, # target opus_demo
183 {
184 'target_name': 'test_opus_api',
185 'type': 'executable',
186 'dependencies': [
187 'opus'
188 ],
189 'sources': [
190 'src/tests/test_opus_api.c',
191 ],
192 }, # target test_opus_api
193 {
194 'target_name': 'test_opus_encode',
195 'type': 'executable',
196 'dependencies': [
197 'opus'
198 ],
199 'sources': [
200 'src/tests/test_opus_encode.c',
201 ],
202 }, # target test_opus_encode
203 {
204 'target_name': 'test_opus_decode',
205 'type': 'executable',
206 'dependencies': [
207 'opus'
208 ],
209 'sources': [
210 'src/tests/test_opus_decode.c',
211 ],
212 # test_opus_decode passes a null pointer to opus_decode() for an argument
213 # marked as requiring a non-null value by the nonnull function attribute,
214 # and expects opus_decode() to fail. Disable the -Wnonnull option to avoid
215 # a compilation error if -Werror is specified.
216 'conditions': [
217 ['os_posix==1 and OS!="mac" and OS!="ios"', {
218 'cflags': ['-Wno-nonnull'],
219 }],
220 ['OS=="mac" or OS=="ios"', {
221 'xcode_settings': {
222 'WARNING_CFLAGS': ['-Wno-nonnull'],
223 },
224 }],
225 ],
226 }, # target test_opus_decode
227 {
228 'target_name': 'test_opus_padding',
229 'type': 'executable',
230 'dependencies': [
231 'opus'
232 ],
233 'sources': [
234 'src/tests/test_opus_padding.c',
235 ],
236 }, # target test_opus_padding
237 ]
238 }