third_party/libpng/BUILD.gn

   1 # Copyright 2014 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 config("libpng_config") {
   6   include_dirs = [
   7     ".",
   8   ]
   9
  10   defines = [
  11     "CHROME_PNG_WRITE_SUPPORT",
  12     "PNG_USER_CONFIG",
  13   ]
  14
  15   if (is_android) {
  16     #'toolsets': ['target', 'host'],
  17     defines += [
  18       "CHROME_PNG_READ_PACK_SUPPORT",  # Required by freetype.
  19     ]
  20   }
  21
  22   if (is_win) {
  23     if (component_mode == "shared_library") {
  24       defines += [
  25         "PNG_USE_DLL",
  26         "PNG_NO_MODULEDEF",
  27       ]
  28     }
  29   }
  30 }
  31
  32 static_library("libpng") {
  33   sources =  [
  34     "png.c",
  35     "png.h",
  36     "pngconf.h",
  37     "pngerror.c",
  38     "pnggccrd.c",
  39     "pngget.c",
  40     "pngmem.c",
  41     "pngpread.c",
  42     "pngread.c",
  43     "pngrio.c",
  44     "pngrtran.c",
  45     "pngrutil.c",
  46     "pngset.c",
  47     "pngtrans.c",
  48     "pngusr.h",
  49     "pngvcrd.c",
  50     "pngwio.c",
  51     "pngwrite.c",
  52     "pngwtran.c",
  53     "pngwutil.c",
  54   ]
  55
  56   configs -= [ "//build/config/compiler:chromium_code" ]
  57   configs += [ "//build/config/compiler:no_chromium_code" ]
  58
  59   forward_dependent_configs_from = [ "//third_party/zlib" ]
  60
  61   direct_dependent_configs = [ ":libpng_config" ]
  62
  63   deps =  [
  64     "//third_party/zlib",
  65   ]
  66 }