third_party/libexif/libexif.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       ['OS == "linux" and chromeos==0', {
   9         'use_system_libexif%': 1,
  10       }, {  # OS != "linux" and chromeos==0
  11         'use_system_libexif%': 0,
  12       }],
  13     ],
  14   },
  15   'conditions': [
  16     ['use_system_libexif==0', {
  17       'targets': [
  18         {
  19           'target_name': 'libexif',
  20           'type': 'loadable_module',
  21           'sources': [
  22             'sources/libexif/exif-byte-order.c',
  23             'sources/libexif/exif-content.c',
  24             'sources/libexif/exif-data.c',
  25             'sources/libexif/exif-entry.c',
  26             'sources/libexif/exif-format.c',
  27             'sources/libexif/exif-ifd.c',
  28             'sources/libexif/exif-loader.c',
  29             'sources/libexif/exif-log.c',
  30             'sources/libexif/exif-mem.c',
  31             'sources/libexif/exif-mnote-data.c',
  32             'sources/libexif/exif-tag.c',
  33             'sources/libexif/exif-utils.c',
  34             'sources/libexif/canon/exif-mnote-data-canon.c',
  35             'sources/libexif/canon/mnote-canon-entry.c',
  36             'sources/libexif/canon/mnote-canon-tag.c',
  37             'sources/libexif/fuji/exif-mnote-data-fuji.c',
  38             'sources/libexif/fuji/mnote-fuji-entry.c',
  39             'sources/libexif/fuji/mnote-fuji-tag.c',
  40             'sources/libexif/olympus/exif-mnote-data-olympus.c',
  41             'sources/libexif/olympus/mnote-olympus-entry.c',
  42             'sources/libexif/olympus/mnote-olympus-tag.c',
  43             'sources/libexif/pentax/exif-mnote-data-pentax.c',
  44             'sources/libexif/pentax/mnote-pentax-entry.c',
  45             'sources/libexif/pentax/mnote-pentax-tag.c',
  46           ],
  47           'include_dirs': [
  48             'sources',
  49           ],
  50           'direct_dependent_settings': {
  51             'include_dirs': [
  52               'sources',
  53             ],
  54           },
  55           'conditions': [
  56             ['clang==1', {
  57               'cflags': [
  58                 '-Wno-enum-conversion',
  59                 '-Wno-switch',
  60                 # libexif uses fabs(int) to cast to float.
  61                 '-Wno-absolute-value',
  62               ],
  63               'xcode_settings': {
  64                 'WARNING_CFLAGS': [
  65                   '-Wno-enum-conversion',
  66                   '-Wno-switch',
  67                   '-Wno-format',
  68                   # libexif uses fabs(int) to cast to float.
  69                   '-Wno-absolute-value',
  70                 ],
  71               },
  72             }],
  73             ['os_posix==1 and OS!="mac"', {
  74               'cflags!': ['-fvisibility=hidden'],
  75             }],
  76             ['OS=="mac"', {
  77               'conditions': [
  78                ['mac_breakpad==1', {
  79                   'variables': {
  80                     'mac_real_dsym': 1,
  81                   },
  82                }],
  83               ],
  84               'xcode_settings': {
  85                 'GCC_SYMBOLS_PRIVATE_EXTERN': 'NO', # no -fvisibility=hidden
  86               },
  87             }],
  88             ['OS=="win"', {
  89               'product_name': 'libexif',
  90               'sources': [
  91                 'libexif.def',
  92               ],
  93               'defines': [
  94                 # This seems like a hack, but this is what WebKit Win does.
  95                 'snprintf=_snprintf',
  96                 'inline=__inline',
  97               ],
  98               'msvs_disabled_warnings': [
  99                 4018, # size/unsigned mismatch
 100                 4267, # size_t -> ExifLong truncation on amd64
 101               ],
 102             }],
 103           ],
 104         },
 105       ],
 106     }, { # 'use_system_libexif!=0
 107       'conditions': [
 108         ['sysroot!=""', {
 109           'variables': {
 110             'pkg-config': '../../build/linux/pkg-config-wrapper "<(sysroot)" "<(target_arch)" "<(system_libdir)"',
 111           },
 112         }, {
 113           'variables': {
 114             'pkg-config': 'pkg-config'
 115           },
 116         }],
 117       ],
 118       'targets': [
 119         {
 120           'target_name': 'libexif',
 121           'type': 'none',
 122           'direct_dependent_settings': {
 123             'cflags': [
 124                 '<!@(<(pkg-config) --cflags libexif)',
 125             ],
 126             'defines': [
 127               'USE_SYSTEM_LIBEXIF',
 128             ],
 129           },
 130         }
 131       ],
 132     }],
 133   ]
 134 }