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| 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. |
| 4 |
| 5 { |
| 6 'includes': [ |
| 7 '../../tools/gyp/runtime-configurations.gypi', |
| 8 '../../tools/gyp/third_party_configurations.gypi', |
| 9 ], |
| 10 'variables': { |
| 11 'zlib_path': '../../../third_party/zlib', |
| 12 'conditions': [ |
| 13 [ 'OS=="none"', { |
| 14 # Because we have a patched zlib, we cannot use the system libz. |
| 15 # TODO(pvalchev): OpenBSD is purposefully left out, as the system |
| 16 # zlib brings up an incompatibility that breaks rendering. |
| 17 'use_system_zlib%': 1, |
| 18 }, { |
| 19 'use_system_zlib%': 0, |
| 20 }], |
| 21 ], |
| 22 }, |
| 23 'targets': [ |
| 24 { |
| 25 'target_name': 'zlib', |
| 26 'type': 'static_library', |
| 27 'conditions': [ |
| 28 ['use_system_zlib==0', { |
| 29 'sources': [ |
| 30 '<(zlib_path)/contrib/minizip/ioapi.c', |
| 31 '<(zlib_path)/contrib/minizip/ioapi.h', |
| 32 '<(zlib_path)/contrib/minizip/iowin32.c', |
| 33 '<(zlib_path)/contrib/minizip/iowin32.h', |
| 34 '<(zlib_path)/contrib/minizip/unzip.c', |
| 35 '<(zlib_path)/contrib/minizip/unzip.h', |
| 36 '<(zlib_path)/contrib/minizip/zip.c', |
| 37 '<(zlib_path)/contrib/minizip/zip.h', |
| 38 '<(zlib_path)/adler32.c', |
| 39 '<(zlib_path)/compress.c', |
| 40 '<(zlib_path)/crc32.c', |
| 41 '<(zlib_path)/crc32.h', |
| 42 '<(zlib_path)/deflate.c', |
| 43 '<(zlib_path)/deflate.h', |
| 44 '<(zlib_path)/gzio.c', |
| 45 '<(zlib_path)/infback.c', |
| 46 '<(zlib_path)/inffast.c', |
| 47 '<(zlib_path)/inffast.h', |
| 48 '<(zlib_path)/inffixed.h', |
| 49 '<(zlib_path)/inflate.c', |
| 50 '<(zlib_path)/inflate.h', |
| 51 '<(zlib_path)/inftrees.c', |
| 52 '<(zlib_path)/inftrees.h', |
| 53 '<(zlib_path)/mozzconf.h', |
| 54 '<(zlib_path)/trees.c', |
| 55 '<(zlib_path)/trees.h', |
| 56 '<(zlib_path)/uncompr.c', |
| 57 '<(zlib_path)/zconf.h', |
| 58 '<(zlib_path)/zlib.h', |
| 59 '<(zlib_path)/zutil.c', |
| 60 '<(zlib_path)/zutil.h', |
| 61 ], |
| 62 'include_dirs': [ |
| 63 '<(zlib_path)/.', |
| 64 # For contrib/minizip |
| 65 '<(zlib_path)/../..', |
| 66 ], |
| 67 'direct_dependent_settings': { |
| 68 'include_dirs': [ |
| 69 '<(zlib_path)/.', |
| 70 ], |
| 71 }, |
| 72 'conditions': [ |
| 73 ['OS!="win"', { |
| 74 'product_name': 'chrome_zlib', |
| 75 'sources!': [ |
| 76 '<(zlib_path)/contrib/minizip/iowin32.c' |
| 77 ], |
| 78 }], ['OS=="android"', { |
| 79 'toolsets': ['target', 'host'], |
| 80 }], |
| 81 ], |
| 82 }, { |
| 83 'direct_dependent_settings': { |
| 84 'defines': [ |
| 85 'USE_SYSTEM_ZLIB', |
| 86 ], |
| 87 }, |
| 88 'defines': [ |
| 89 'USE_SYSTEM_ZLIB', |
| 90 ], |
| 91 'sources': [ |
| 92 '<(zlib_path)/contrib/minizip/ioapi.c', |
| 93 '<(zlib_path)/contrib/minizip/ioapi.h', |
| 94 '<(zlib_path)/contrib/minizip/unzip.c', |
| 95 '<(zlib_path)/contrib/minizip/unzip.h', |
| 96 '<(zlib_path)/contrib/minizip/zip.c', |
| 97 '<(zlib_path)/contrib/minizip/zip.h', |
| 98 ], |
| 99 'conditions': [ |
| 100 ['OS=="android"', { |
| 101 'toolsets': ['target', 'host'], |
| 102 }], |
| 103 ], |
| 104 'link_settings': { |
| 105 'libraries': [ |
| 106 '-lz', |
| 107 ], |
| 108 }, |
| 109 }], |
| 110 ['OS=="mac" or OS=="ios" or os_bsd==1 or OS=="android"', { |
| 111 # Mac, Android and the BSDs don't have fopen64, ftello64, or |
| 112 # fseeko64. We use fopen, ftell, and fseek instead on these |
| 113 # systems. |
| 114 'defines': [ |
| 115 'USE_FILE32API' |
| 116 ], |
| 117 }], |
| 118 ['clang==1', { |
| 119 'xcode_settings': { |
| 120 'WARNING_CFLAGS': [ |
| 121 # zlib uses `if ((a == b))` for some reason. |
| 122 '-Wno-parentheses-equality', |
| 123 ], |
| 124 }, |
| 125 'cflags': [ |
| 126 '-Wno-parentheses-equality', |
| 127 ], |
| 128 }], |
| 129 ], |
| 130 } |
| 131 ], |
| 132 } |
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