src/third_party/libxml/libxml.gyp

   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': 'static_library',
  55               'sources': [
  56                 'chromium/libxml_utils.h',
  57                 'chromium/libxml_utils.cc',
  58               ],
  59               'include_dirs': [
  60                 '$(SDKROOT)/usr/include/libxml2',
  61               ],
  62               'all_dependent_settings': {
  63                 'defines': [
  64                   'USE_SYSTEM_LIBXML',
  65                 ],
  66                 'include_dirs': [
  67                   '$(SDKROOT)/usr/include/libxml2',
  68                 ],
  69               },
  70               'link_settings': {
  71                 'libraries': [
  72                   '$(SDKROOT)/usr/lib/libxml2.dylib',
  73                 ],
  74               },
  75             }],
  76           ],
  77         }, {  # else: !use_system_libxml
  78           'type': 'static_library',
  79           'sources': [
  80             'chromium/libxml_utils.h',
  81             'chromium/libxml_utils.cc',
  82             'linux/config.h',
  83             'linux/include/libxml/xmlversion.h',
  84             'mac/config.h',
  85             'mac/include/libxml/xmlversion.h',
  86             'src/include/libxml/c14n.h',
  87             'src/include/libxml/catalog.h',
  88             'src/include/libxml/chvalid.h',
  89             'src/include/libxml/debugXML.h',
  90             'src/include/libxml/dict.h',
  91             'src/include/libxml/DOCBparser.h',
  92             'src/include/libxml/encoding.h',
  93             'src/include/libxml/entities.h',
  94             'src/include/libxml/globals.h',
  95             'src/include/libxml/hash.h',
  96             'src/include/libxml/HTMLparser.h',
  97             'src/include/libxml/HTMLtree.h',
  98             'src/include/libxml/list.h',
  99             'src/include/libxml/nanoftp.h',
 100             'src/include/libxml/nanohttp.h',
 101             'src/include/libxml/parser.h',
 102             'src/include/libxml/parserInternals.h',
 103             'src/include/libxml/pattern.h',
 104             'src/include/libxml/relaxng.h',
 105             'src/include/libxml/SAX.h',
 106             'src/include/libxml/SAX2.h',
 107             'src/include/libxml/schemasInternals.h',
 108             'src/include/libxml/schematron.h',
 109             'src/include/libxml/threads.h',
 110             'src/include/libxml/tree.h',
 111             'src/include/libxml/uri.h',
 112             'src/include/libxml/valid.h',
 113             'src/include/libxml/xinclude.h',
 114             'src/include/libxml/xlink.h',
 115             'src/include/libxml/xmlautomata.h',
 116             'src/include/libxml/xmlerror.h',
 117             'src/include/libxml/xmlexports.h',
 118             'src/include/libxml/xmlIO.h',
 119             'src/include/libxml/xmlmemory.h',
 120             'src/include/libxml/xmlmodule.h',
 121             'src/include/libxml/xmlreader.h',
 122             'src/include/libxml/xmlregexp.h',
 123             'src/include/libxml/xmlsave.h',
 124             'src/include/libxml/xmlschemas.h',
 125             'src/include/libxml/xmlschemastypes.h',
 126             'src/include/libxml/xmlstring.h',
 127             'src/include/libxml/xmlunicode.h',
 128             'src/include/libxml/xmlwriter.h',
 129             'src/include/libxml/xpath.h',
 130             'src/include/libxml/xpathInternals.h',
 131             'src/include/libxml/xpointer.h',
 132             'src/include/win32config.h',
 133             'src/include/wsockcompat.h',
 134             'src/acconfig.h',
 135             'src/c14n.c',
 136             'src/catalog.c',
 137             'src/chvalid.c',
 138             'src/debugXML.c',
 139             'src/dict.c',
 140             'src/DOCBparser.c',
 141             'src/elfgcchack.h',
 142             'src/encoding.c',
 143             'src/entities.c',
 144             'src/error.c',
 145             'src/globals.c',
 146             'src/hash.c',
 147             'src/HTMLparser.c',
 148             'src/HTMLtree.c',
 149             'src/legacy.c',
 150             'src/libxml.h',
 151             'src/list.c',
 152             'src/nanoftp.c',
 153             'src/nanohttp.c',
 154             'src/parser.c',
 155             'src/parserInternals.c',
 156             'src/pattern.c',
 157             'src/relaxng.c',
 158             'src/SAX.c',
 159             'src/SAX2.c',
 160             'src/schematron.c',
 161             'src/threads.c',
 162             'src/tree.c',
 163             #'src/trio.c',
 164             #'src/trio.h',
 165             #'src/triodef.h',
 166             #'src/trionan.c',
 167             #'src/trionan.h',
 168             #'src/triop.h',
 169             #'src/triostr.c',
 170             #'src/triostr.h',
 171             'src/uri.c',
 172             'src/valid.c',
 173             'src/xinclude.c',
 174             'src/xlink.c',
 175             'src/xmlIO.c',
 176             'src/xmlmemory.c',
 177             'src/xmlmodule.c',
 178             'src/xmlreader.c',
 179             'src/xmlregexp.c',
 180             'src/xmlsave.c',
 181             'src/xmlschemas.c',
 182             'src/xmlschemastypes.c',
 183             'src/xmlstring.c',
 184             'src/xmlunicode.c',
 185             'src/xmlwriter.c',
 186             'src/xpath.c',
 187             'src/xpointer.c',
 188             'win32/config.h',
 189             'win32/include/libxml/xmlversion.h',
 190           ],
 191           'defines': [
 192             # Define LIBXML_STATIC as nothing to match how libxml.h
 193             # (an internal header) defines LIBXML_STATIC, otherwise
 194             # we get the macro redefined warning from GCC.  (-DFOO
 195             # defines the macro FOO as 1.)
 196             'LIBXML_STATIC=',
 197           ],
 198           'variables': {
 199             'clang_warning_flags': [
 200               # libxml passes `const unsigned char*` through `const char*`.
 201               '-Wno-pointer-sign',
 202               # pattern.c and uri.c both have an intentional
 203               # `for (...);` / `while(...);` loop. I submitted a patch to
 204               # move the `'` to its own line, but until that's landed
 205               # suppress the warning:
 206               '-Wno-empty-body',
 207               # debugXML.c compares array 'arg' to NULL.
 208               '-Wno-tautological-pointer-compare',
 209               # See http://crbug.com/138571#c8
 210               '-Wno-ignored-attributes',
 211             ],
 212           },
 213           'include_dirs': [
 214             '<(os_include)',
 215             '<(os_include)/include',
 216             'src/include',
 217           ],
 218           'dependencies': [
 219             '../icu/icu.gyp:icuuc',
 220             '../zlib/zlib.gyp:zlib',
 221           ],
 222           'export_dependent_settings': [
 223             '../icu/icu.gyp:icuuc',
 224           ],
 225           'direct_dependent_settings': {
 226             'defines': [
 227               'LIBXML_STATIC',
 228             ],
 229             'include_dirs': [
 230               '<(os_include)/include',
 231               'src/include',
 232             ],
 233           },
 234           'conditions': [
 235             ['OS=="linux"', {
 236               'link_settings': {
 237                 'libraries': [
 238                   # We need dl for dlopen() and friends.
 239                   '-ldl',
 240                 ],
 241               },
 242             }],
 243             # http://www.xmlsoft.org/threads.html says that this is required
 244             # when using libxml from several threads, which can possibly happen
 245             # in chrome. On linux, this is picked up by transitivity from
 246             # pkg-config output from build/linux/system.gyp.
 247             ['OS=="mac" or OS=="android"', {'defines': ['_REENTRANT']}],
 248             ['OS=="win"', {
 249               'product_name': 'libxml2',
 250               # Disable unimportant 'unused variable' warning, and
 251               # signed/unsigned comparison warning. The signed/unsigned (4101)
 252               # is fixed upstream and can be removed eventually.
 253               # TODO(jschuh): http://crbug.com/167187 size_t -> int
 254               'msvs_disabled_warnings': [ 4018, 4101, 4267 ],
 255             }, {  # else: OS!="win"
 256               'product_name': 'xml2',
 257             }],
 258           ],
 259         }],
 260         ['OS == "ios"', {
 261           'toolsets': ['host', 'target'],
 262         }],
 263       ],
 264     },
 265   ],
 266 }