1# Copyright 2014 Google Inc.
2#
3# Use of this source code is governed by a BSD-style license that can be
4# found in the LICENSE file.
5
6{
7  'variables': {
8    'skia_warnings_as_errors': 0,
9  },
10  'targets': [
11    {
12      'target_name': 'libpng',
13      'conditions': [
14        [ 'skia_libpng_static',
15          {
16            'type': 'static_library',
17            'include_dirs': [
18              '../third_party/externals/libpng',
19            ],
20            'dependencies': [
21              'zlib.gyp:zlib',
22            ],
23            'export_dependent_settings': [
24              'zlib.gyp:zlib',
25            ],
26            'direct_dependent_settings': {
27              'include_dirs': [
28                '../third_party/externals/libpng',
29              ],
30            },
31            'cflags': [
32              '-w',
33              '-fvisibility=hidden',
34            ],
35            'sources': [
36              '../third_party/externals/libpng/png.c',
37              '../third_party/externals/libpng/pngerror.c',
38              '../third_party/externals/libpng/pnggccrd.c',
39              '../third_party/externals/libpng/pngget.c',
40              '../third_party/externals/libpng/pngmem.c',
41              '../third_party/externals/libpng/pngpread.c',
42              '../third_party/externals/libpng/pngread.c',
43              '../third_party/externals/libpng/pngrio.c',
44              '../third_party/externals/libpng/pngrtran.c',
45              '../third_party/externals/libpng/pngrutil.c',
46              '../third_party/externals/libpng/pngset.c',
47              '../third_party/externals/libpng/pngtrans.c',
48              '../third_party/externals/libpng/pngvcrd.c',
49              '../third_party/externals/libpng/pngwio.c',
50              '../third_party/externals/libpng/pngwrite.c',
51              '../third_party/externals/libpng/pngwtran.c',
52              '../third_party/externals/libpng/pngwutil.c',
53            ],
54          }, {  # not skia_libpng_static
55            'type': 'none',
56            'conditions': [
57              [ 'skia_os == "android"',
58                {
59                  # TODO(halcanary): merge all png targets into this file.
60                  'dependencies': [
61                    'android_deps.gyp:png',
62                  ],
63                  'export_dependent_settings': [
64                    'android_deps.gyp:png',
65                  ],
66                }, {  # skia_os != "android"
67                  'dependencies': [
68                    'zlib.gyp:zlib',
69                    ],
70                  'export_dependent_settings': [
71                    'zlib.gyp:zlib',
72                    ],
73                  'direct_dependent_settings': {
74                    'link_settings': {
75                      'libraries': [
76                        '-lpng',
77                      ],
78                    },
79                  },
80                }
81              ]
82            ]
83          }
84        ]
85      ],
86    },
87  ]
88}
89