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 'variables': { 7 'conditions': [ 8 # Define an "os_include" variable that points at the OS-specific generated 9 # headers. These were generated by running the configure script offline. 10 ['os_posix == 1 and OS != "mac" and OS != "ios"', { 11 'os_include': 'linux' 12 }], 13 ['OS=="mac"', {'os_include': 'mac'}], 14 ['OS=="win"', {'os_include': 'win32'}], 15 ], 16 'use_system_libxml%': 0, 17 }, 18 'targets': [ 19 { 20 'target_name': 'libxml', 21 'conditions': [ 22 ['use_system_libxml', { 23 'conditions': [ 24 ['os_posix == 1 and OS != "mac" and OS != "ios"', { 25 'type': 'static_library', 26 'sources': [ 27 'chromium/libxml_utils.h', 28 'chromium/libxml_utils.cc', 29 ], 30 'cflags': [ 31 '<!@(pkg-config --cflags libxml-2.0)', 32 ], 33 'defines': [ 34 'USE_SYSTEM_LIBXML', 35 ], 36 'direct_dependent_settings': { 37 'cflags': [ 38 '<!@(pkg-config --cflags libxml-2.0)', 39 ], 40 'defines': [ 41 'USE_SYSTEM_LIBXML', 42 ], 43 }, 44 'link_settings': { 45 'ldflags': [ 46 '<!@(pkg-config --libs-only-L --libs-only-other libxml-2.0)', 47 ], 48 'libraries': [ 49 '<!@(pkg-config --libs-only-l libxml-2.0)', 50 ], 51 }, 52 }], 53 ['OS == "ios"', { 54 'type': 'none', 55 'all_dependent_settings': { 56 'defines': [ 57 'USE_SYSTEM_LIBXML', 58 ], 59 'include_dirs': [ 60 '$(SDKROOT)/usr/include/libxml2', 61 ], 62 }, 63 'link_settings': { 64 'libraries': [ 65 '$(SDKROOT)/usr/lib/libxml2.dylib', 66 ], 67 }, 68 }], 69 ], 70 }, { # else: !use_system_libxml 71 'type': 'static_library', 72 'sources': [ 73 'chromium/libxml_utils.h', 74 'chromium/libxml_utils.cc', 75 'linux/config.h', 76 'linux/include/libxml/xmlversion.h', 77 'mac/config.h', 78 'mac/include/libxml/xmlversion.h', 79 'src/include/libxml/c14n.h', 80 'src/include/libxml/catalog.h', 81 'src/include/libxml/chvalid.h', 82 'src/include/libxml/debugXML.h', 83 'src/include/libxml/dict.h', 84 'src/include/libxml/DOCBparser.h', 85 'src/include/libxml/encoding.h', 86 'src/include/libxml/entities.h', 87 'src/include/libxml/globals.h', 88 'src/include/libxml/hash.h', 89 'src/include/libxml/HTMLparser.h', 90 'src/include/libxml/HTMLtree.h', 91 'src/include/libxml/list.h', 92 'src/include/libxml/nanoftp.h', 93 'src/include/libxml/nanohttp.h', 94 'src/include/libxml/parser.h', 95 'src/include/libxml/parserInternals.h', 96 'src/include/libxml/pattern.h', 97 'src/include/libxml/relaxng.h', 98 'src/include/libxml/SAX.h', 99 'src/include/libxml/SAX2.h', 100 'src/include/libxml/schemasInternals.h', 101 'src/include/libxml/schematron.h', 102 'src/include/libxml/threads.h', 103 'src/include/libxml/tree.h', 104 'src/include/libxml/uri.h', 105 'src/include/libxml/valid.h', 106 'src/include/libxml/xinclude.h', 107 'src/include/libxml/xlink.h', 108 'src/include/libxml/xmlautomata.h', 109 'src/include/libxml/xmlerror.h', 110 'src/include/libxml/xmlexports.h', 111 'src/include/libxml/xmlIO.h', 112 'src/include/libxml/xmlmemory.h', 113 'src/include/libxml/xmlmodule.h', 114 'src/include/libxml/xmlreader.h', 115 'src/include/libxml/xmlregexp.h', 116 'src/include/libxml/xmlsave.h', 117 'src/include/libxml/xmlschemas.h', 118 'src/include/libxml/xmlschemastypes.h', 119 'src/include/libxml/xmlstring.h', 120 'src/include/libxml/xmlunicode.h', 121 'src/include/libxml/xmlwriter.h', 122 'src/include/libxml/xpath.h', 123 'src/include/libxml/xpathInternals.h', 124 'src/include/libxml/xpointer.h', 125 'src/include/win32config.h', 126 'src/include/wsockcompat.h', 127 'src/acconfig.h', 128 'src/c14n.c', 129 'src/catalog.c', 130 'src/chvalid.c', 131 'src/debugXML.c', 132 'src/dict.c', 133 'src/DOCBparser.c', 134 'src/elfgcchack.h', 135 'src/encoding.c', 136 'src/entities.c', 137 'src/error.c', 138 'src/globals.c', 139 'src/hash.c', 140 'src/HTMLparser.c', 141 'src/HTMLtree.c', 142 'src/legacy.c', 143 'src/libxml.h', 144 'src/list.c', 145 'src/nanoftp.c', 146 'src/nanohttp.c', 147 'src/parser.c', 148 'src/parserInternals.c', 149 'src/pattern.c', 150 'src/relaxng.c', 151 'src/SAX.c', 152 'src/SAX2.c', 153 'src/schematron.c', 154 'src/threads.c', 155 'src/tree.c', 156 #'src/trio.c', 157 #'src/trio.h', 158 #'src/triodef.h', 159 #'src/trionan.c', 160 #'src/trionan.h', 161 #'src/triop.h', 162 #'src/triostr.c', 163 #'src/triostr.h', 164 'src/uri.c', 165 'src/valid.c', 166 'src/xinclude.c', 167 'src/xlink.c', 168 'src/xmlIO.c', 169 'src/xmlmemory.c', 170 'src/xmlmodule.c', 171 'src/xmlreader.c', 172 'src/xmlregexp.c', 173 'src/xmlsave.c', 174 'src/xmlschemas.c', 175 'src/xmlschemastypes.c', 176 'src/xmlstring.c', 177 'src/xmlunicode.c', 178 'src/xmlwriter.c', 179 'src/xpath.c', 180 'src/xpointer.c', 181 'win32/config.h', 182 'win32/include/libxml/xmlversion.h', 183 ], 184 'defines': [ 185 # Define LIBXML_STATIC as nothing to match how libxml.h 186 # (an internal header) defines LIBXML_STATIC, otherwise 187 # we get the macro redefined warning from GCC. (-DFOO 188 # defines the macro FOO as 1.) 189 'LIBXML_STATIC=', 190 ], 191 'include_dirs': [ 192 '<(os_include)', 193 '<(os_include)/include', 194 'src/include', 195 ], 196 'dependencies': [ 197 '../icu/icu.gyp:icuuc', 198 '../zlib/zlib.gyp:zlib', 199 ], 200 'export_dependent_settings': [ 201 '../icu/icu.gyp:icuuc', 202 ], 203 'direct_dependent_settings': { 204 'defines': [ 205 'LIBXML_STATIC', 206 ], 207 'include_dirs': [ 208 '<(os_include)/include', 209 'src/include', 210 ], 211 }, 212 'conditions': [ 213 ['OS=="linux"', { 214 'link_settings': { 215 'libraries': [ 216 # We need dl for dlopen() and friends. 217 '-ldl', 218 ], 219 }, 220 }], 221 # http://www.xmlsoft.org/threads.html says that this is required 222 # when using libxml from several threads, which can possibly happen 223 # in chrome. On linux, this is picked up by transitivity from 224 # pkg-config output from build/linux/system.gyp. 225 ['OS=="mac" or OS=="android"', {'defines': ['_REENTRANT']}], 226 ['OS=="win"', { 227 'product_name': 'libxml2', 228 # Disable unimportant 'unused variable' warning, and 229 # signed/unsigned comparison warning. The signed/unsigned (4101) 230 # is fixed upstream and can be removed eventually. 231 # TODO(jschuh): http://crbug.com/167187 size_t -> int 232 'msvs_disabled_warnings': [ 4018, 4101, 4267 ], 233 }, { # else: OS!="win" 234 'product_name': 'xml2', 235 }], 236 ['clang==1', { 237 'xcode_settings': { 238 'WARNING_CFLAGS': [ 239 # libxml passes `const unsigned char*` through `const char*`. 240 '-Wno-pointer-sign', 241 # pattern.c and uri.c both have an intentional 242 # `for (...);` / `while(...);` loop. I submitted a patch to 243 # move the `'` to its own line, but until that's landed 244 # suppress the warning: 245 '-Wno-empty-body', 246 # debugXML.c compares array 'arg' to NULL. 247 '-Wno-tautological-pointer-compare', 248 ], 249 }, 250 'cflags': [ 251 '-Wno-pointer-sign', 252 '-Wno-empty-body', 253 '-Wno-tautological-pointer-compare', 254 255 # See http://crbug.com/138571#c8 256 '-Wno-ignored-attributes', 257 ], 258 'msvs_settings': { 259 'VCCLCompilerTool': { 260 'AdditionalOptions': [ 261 # VS2012's standard lib doesn't provide nan(). 262 '/U__STDC_VERSION__', 263 ], 264 }, 265 }, 266 }], 267 ], 268 }], 269 ], 270 }, 271 ], 272} 273