Add build targets for Opus tests.

third_party/opus/opus.gyp

Index: third_party/opus/opus.gyp
diff --git a/third_party/opus/opus.gyp b/third_party/opus/opus.gyp
index 5fdeea6e230ea7176fcf06f392a8bf27107c2d58..bb3df418e699d04b8f59f1862eb9204b659a0bb5 100644
--- a/third_party/opus/opus.gyp
+++ b/third_party/opus/opus.gyp
@@ -207,5 +207,129 @@
         'src/silk',
       ],
     },  # target opus_demo
+    {
+      'target_name': 'test_opus_api',
+      'type': 'executable',
+      'dependencies': [
+        'opus'
+      ],
+      'conditions': [
+        ['OS == "win"', {
+          'defines': [

[Sergey Ulanov, 2015/01/29 18:12:20]

maybe put this in target_defaults?
Same for android and clang flags below

[wtc, 2015/01/29 21:11:33]

Done. Thanks a lot for the suggestion.

+            'inline=__inline',
+          ],
+        }],
+        ['OS=="android"', {
+          'link_settings': {
+            'libraries': [
+              '-llog',
+            ],
+          },
+        }],
+        ['clang==1', {
+          'cflags': [ '-Wno-absolute-value' ],
+        }]
+      ],
+      'sources': [
+        'src/tests/test_opus_api.c',
+      ],
+      'include_dirs': [
+        'src/celt',
+        'src/silk',
+      ],
+    },  # target test_opus_api
+    {
+      'target_name': 'test_opus_encode',
+      'type': 'executable',
+      'dependencies': [
+        'opus'
+      ],
+      'conditions': [
+        ['OS == "win"', {
+          'defines': [
+            'inline=__inline',
+          ],
+        }],
+        ['OS=="android"', {
+          'link_settings': {
+            'libraries': [
+              '-llog',
+            ],
+          },
+        }],
+        ['clang==1', {
+          'cflags': [ '-Wno-absolute-value' ],
+        }]
+      ],
+      'sources': [
+        'src/tests/test_opus_encode.c',
+      ],
+      'include_dirs': [
+        'src/celt',
+        'src/silk',
+      ],
+    },  # target test_opus_encode
+    {
+      'target_name': 'test_opus_decode',
+      'type': 'executable',
+      'dependencies': [
+        'opus'
+      ],
+      'conditions': [
+        ['OS == "win"', {
+          'defines': [
+            'inline=__inline',
+          ],
+        }],
+        ['OS=="android"', {
+          'link_settings': {
+            'libraries': [
+              '-llog',
+            ],
+          },
+        }],
+        ['clang==1', {
+          'cflags': [ '-Wno-absolute-value' ],
+        }]
+      ],
+      'sources': [
+        'src/tests/test_opus_decode.c',
+      ],
+      'include_dirs': [
+        'src/celt',
+        'src/silk',
+      ],
+    },  # target test_opus_decode
+    {
+      'target_name': 'test_opus_padding',
+      'type': 'executable',
+      'dependencies': [
+        'opus'
+      ],
+      'conditions': [
+        ['OS == "win"', {
+          'defines': [
+            'inline=__inline',
+          ],
+        }],
+        ['OS=="android"', {
+          'link_settings': {
+            'libraries': [
+              '-llog',
+            ],
+          },
+        }],
+        ['clang==1', {
+          'cflags': [ '-Wno-absolute-value' ],
+        }]
+      ],
+      'sources': [
+        'src/tests/test_opus_padding.c',
+      ],
+      'include_dirs': [
+        'src/celt',
+        'src/silk',
+      ],
+    },  # target test_opus_padding
   ]
 }