third_party/libexif/BUILD.gn

   1 # Copyright 2015 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 # Linux should use system libexif
   6 if (!is_linux || is_chromeos) {
   7
   8   # TODO(thestig): Properly support building on Linux.
   9   config("libexif_config") {
  10     include_dirs = [ "sources" ]
  11   }
  12
  13   static_library("libexif") {
  14     sources = [
  15       "sources/libexif/exif-byte-order.c",
  16       "sources/libexif/exif-content.c",
  17       "sources/libexif/exif-data.c",
  18       "sources/libexif/exif-entry.c",
  19       "sources/libexif/exif-format.c",
  20       "sources/libexif/exif-ifd.c",
  21       "sources/libexif/exif-loader.c",
  22       "sources/libexif/exif-log.c",
  23       "sources/libexif/exif-mem.c",
  24       "sources/libexif/exif-mnote-data.c",
  25       "sources/libexif/exif-tag.c",
  26       "sources/libexif/exif-utils.c",
  27       "sources/libexif/canon/exif-mnote-data-canon.c",
  28       "sources/libexif/canon/mnote-canon-entry.c",
  29       "sources/libexif/canon/mnote-canon-tag.c",
  30       "sources/libexif/fuji/exif-mnote-data-fuji.c",
  31       "sources/libexif/fuji/mnote-fuji-entry.c",
  32       "sources/libexif/fuji/mnote-fuji-tag.c",
  33       "sources/libexif/olympus/exif-mnote-data-olympus.c",
  34       "sources/libexif/olympus/mnote-olympus-entry.c",
  35       "sources/libexif/olympus/mnote-olympus-tag.c",
  36       "sources/libexif/pentax/exif-mnote-data-pentax.c",
  37       "sources/libexif/pentax/mnote-pentax-entry.c",
  38       "sources/libexif/pentax/mnote-pentax-tag.c",
  39     ]
  40
  41     include_dirs = [ "sources" ]
  42
  43     # TODO(GYP): Additional options for non-Windows platforms.
  44
  45     if (is_win) {
  46       defines = [
  47         # This seems like a hack, but this is what WebKit Win does.
  48         "snprintf=_snprintf",
  49         "inline=__inline",
  50       ]
  51
  52       ldflags = [ "/DEF:" + rebase_path("libexif.def") ]
  53
  54       cflags = [
  55         "/wd4018",  # size/unsigned mismatch
  56       ]
  57
  58       # TODO(GYP): Handle /analyze switch, when it will be used in GN.
  59     } else if (is_linux) {
  60       libs = [ "m" ]
  61     }
  62
  63     configs -= [ "//build/config/compiler:chromium_code" ]
  64     configs += [ "//build/config/compiler:no_chromium_code" ]
  65
  66     public_configs = [ ":libexif_config" ]
  67   }
  68 }