BUILD.gn

   1 # Copyright (c) 2013 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 # This is the root build file for GN. GN will start processing by loading this
   6 # file, and recursively load all dependencies until all dependencies are either
   7 # resolved or known not to exist (which will cause the build to fail). So if
   8 # you add a new build file, there must be some path of dependencies from this
   9 # file to your new one or GN won't know about it.
  10
  11 import("//build/config/features.gni")
  12 import("//build/config/ui.gni")
  13 if (is_android) {
  14   import("//build/config/android/config.gni")
  15 }
  16
  17 declare_args() {
  18   # A list of extra dependencies to add to the root target. This allows a
  19   # checkout to add additional targets without explicitly changing any checked-
  20   # in files.
  21   root_extra_deps = []
  22 }
  23
  24 # In GN, a "group" is a dummy target that just lists other targets.
  25 group("root") {
  26   # This should not be linked into production and depends on test targets.
  27   testonly = true
  28
  29   # Note that some dependencies are commented out. These are things that are
  30   # currently written but not hooked up to the build yet. They may need to be
  31   # completed or possibly just tested and then re-enabled.
  32   deps = [
  33     "//apps",
  34     "//ash",
  35     "//cc",
  36     "//cc/blink",
  37     "//chrome/browser",
  38     "//chrome/browser/devtools",
  39     "//chrome/common",
  40     "//chrome/plugin",
  41     "//chrome/renderer",
  42     "//chrome/test",
  43     "//chrome/tools",
  44     "//chrome/utility",
  45     "//components:all_components",
  46     "//content",
  47     "//content/shell:content_shell",
  48     "//content/test:test_support",
  49     "//crypto",
  50     "//device/battery",
  51     "//device/bluetooth",
  52     "//device/nfc",
  53     "//device/vibration",
  54     "//extensions/browser",
  55     "//extensions/common",
  56     "//extensions/common/api",
  57     "//extensions/renderer",
  58     "//gin",
  59     "//gpu",
  60     "//google_apis",
  61     "//google_apis/gcm",
  62     "//ipc",
  63     "//ipc/mojo",
  64     "//jingle:notifier",
  65     "//media",
  66     "//media/blink",
  67     "//media/cast",
  68     "//media/mojo",
  69     "//mojo",
  70     "//net",
  71     "//pdf",
  72     "//ppapi/examples",
  73     "//printing",
  74     "//remoting/client/plugin",
  75     "//sandbox",
  76     "//sdch",
  77     "//skia",
  78     "//storage/browser",
  79     "//sql",
  80     "//sync",
  81     "//third_party/WebKit/public:all_blink",
  82     "//third_party/angle:translator",
  83     "//third_party/brotli",
  84     "//third_party/cacheinvalidation",
  85     "//third_party/cld",
  86     "//third_party/cld_2",
  87     "//third_party/codesighs",
  88     "//third_party/ffmpeg",
  89     "//third_party/flac",
  90     "//third_party/harfbuzz-ng",
  91     "//third_party/hunspell",
  92     "//third_party/iccjpeg",
  93     "//third_party/icu",
  94     "//third_party/leveldatabase",
  95     "//third_party/libphonenumber",
  96     "//third_party/libjingle",
  97     "//third_party/libpng",
  98     "//third_party/libsrtp",
  99     "//third_party/libusb",
 100     "//third_party/libwebp",
 101     "//third_party/libxslt",
 102     "//third_party/libvpx",
 103     "//third_party/libyuv",
 104     "//third_party/lzma_sdk",
 105     "//third_party/mesa",
 106     "//third_party/opus",
 107     "//third_party/ots",
 108     "//third_party/protobuf:protobuf_lite",
 109     "//third_party/qcms",
 110     "//third_party/re2",
 111     "//third_party/smhasher:cityhash",
 112     "//third_party/smhasher:murmurhash3",
 113     "//third_party/smhasher:pmurhash",
 114     "//third_party/snappy",
 115     "//third_party/speex",
 116     "//third_party/usrsctp",
 117     "//third_party/widevine/cdm:version_h",
 118     "//third_party/webrtc",
 119     "//third_party/zlib",
 120     "//third_party:jpeg",
 121     "//tools/gn",
 122     "//tools/imagediff($host_toolchain)",
 123     "//tools/telemetry:bitmaptools",
 124     "//ui/accessibility",
 125     "//ui/app_list",
 126     "//ui/aura",
 127     "//ui/base",
 128     "//ui/display",
 129     "//ui/events",
 130     "//ui/gfx",
 131     "//ui/gl",
 132     "//ui/keyboard",
 133     "//ui/native_theme",
 134     "//ui/resources",
 135     "//ui/snapshot",
 136     "//ui/strings",
 137     "//ui/surface",
 138     "//ui/touch_selection",
 139     "//ui/views",
 140     "//ui/views/controls/webview",
 141     "//ui/web_dialogs",
 142     "//url",
 143     "//v8:v8",
 144   ]
 145   deps += root_extra_deps
 146
 147   # TODO(GYP): Get this working on the mac?
 148   if (enable_extensions && !is_mac) {
 149     deps += [ "//extensions/shell:app_shell_unittests" ]
 150   }
 151
 152   if (!is_win) {
 153     deps += [ "//breakpad:symupload" ]
 154   }
 155
 156   if (is_linux) {
 157     deps += [
 158       "//dbus",
 159       "//third_party/fontconfig",
 160       "//third_party/freetype2",
 161     ]
 162   }
 163
 164   if (use_x11) {
 165     deps += [ "//tools/xdisplaycheck" ]
 166   }
 167
 168   if (use_aura) {
 169     deps += [ "//ui/wm" ]
 170   }
 171
 172   if (is_win) {
 173     deps += [ "//ui/metro_viewer" ]
 174   }
 175
 176   if (is_win || is_mac || is_chromeos) {
 177     # RLZ works on these platforms.
 178     deps += [ "//rlz:rlz_lib" ]
 179   }
 180
 181   if (current_cpu == "x86" || current_cpu == "x64") {
 182     # YASM is x86/x64 only.
 183     deps += [ "//third_party/yasm($host_toolchain)" ]
 184   }
 185
 186   if (is_android) {
 187     deps += [
 188       "//base/android/linker:chromium_android_linker",
 189       "//build/android/gyp/test:hello_world",
 190       "//build/android/rezip",
 191       "//third_party/openmax_dl/dl",
 192       "//content/shell/android:content_shell_apk",
 193       "//chrome/android:chrome_shell_apk",
 194       "//chrome/test:test_support_unit",
 195       "//chrome/test/chromedriver/test/webview_shell:chromedriver_webview_shell_apk",
 196       "//ui/android:ui_java",
 197       "//third_party/android_tools:android_gcm_java",
 198       "//third_party/android_tools:uiautomator_java",
 199       "//third_party/android_tools:android_support_v13_java",
 200       "//third_party/android_tools:android_support_v7_appcompat_java",
 201       "//third_party/android_tools:android_support_v7_mediarouter_java",
 202       "//third_party/mockito:mockito_java",
 203     ]
 204
 205     if (has_chrome_android_internal) {
 206       deps += [ "//clank" ]
 207     }
 208
 209     # TODO(GYP): Move the targets in the rest of this block that still
 210     # need to be made to work in the GN build to the bottom of the file
 211     # so that all the remaining work is located in one place in the file.
 212     # This block should contain only the targets that aren't actually
 213     # needed on Android.
 214
 215     deps -= [
 216       "//apps",  # Needs testing.
 217       "//chrome/browser",
 218       "//chrome/browser/devtools",
 219       "//chrome/common",
 220       "//chrome/plugin",
 221       "//chrome/renderer",
 222       "//chrome/test",
 223       "//chrome/tools",
 224       "//chrome/utility",
 225       "//content/shell:content_shell",
 226       "//extensions/browser",
 227       "//extensions/common",
 228       "//extensions/common/api",
 229       "//extensions/renderer",
 230       "//pdf",  # Not compiled on Android in GYP yet, either.
 231       "//ppapi/examples",
 232       "//third_party/libusb",
 233       "//ui/keyboard",  # Blocked on content.
 234
 235       # Seems to not be compiled on Android. Otherwise it will need a config.h.
 236       "//third_party/libxslt",
 237
 238       # Not relevant to Android.
 239       "//ash",
 240       "//tools/gn",
 241       "//ui/aura",
 242       "//ui/display",
 243       "//ui/views",
 244       "//ui/views/controls/webview",
 245
 246       # Fails on Android for unknown reasons.
 247       "//third_party/flac",
 248       "//breakpad:symupload",
 249
 250       # Not tested on Android yet:
 251       "//google_apis/gcm",
 252       "//remoting/client/plugin",
 253       "//storage/browser",
 254       "//third_party/cld_2",
 255       "//third_party/ffmpeg",
 256       "//ui/app_list",
 257       "//ui/web_dialogs",
 258     ]
 259   }
 260
 261   if (use_ozone) {
 262     deps += [
 263       "//ui/ozone",
 264       "//ui/ozone/demo",
 265     ]
 266   }
 267
 268   # Non-mobile builds.
 269   if (!is_android && !is_ios) {
 270     deps += [
 271       "//device/usb",
 272       "//device:device_unittests",
 273       "//third_party/pdfium/samples",
 274     ]
 275   }
 276
 277   #
 278   # TODO(GYP): Make everything below this work in the GN build.
 279   #
 280
 281   if (is_mac) {
 282     deps += [
 283       "//third_party/apple_sample_code",
 284       "//third_party/molokocacao",
 285     ]
 286
 287     # TODO(dpranke): These are as-yet untriaged but need at least the above.
 288     deps -= [
 289       "//apps",
 290       "//ash",
 291       "//chrome/browser",
 292       "//chrome/browser/devtools",
 293       "//chrome/common",
 294       "//chrome/plugin",
 295       "//chrome/renderer",
 296       "//chrome/test",
 297       "//chrome/utility",
 298       "//components:all_components",
 299       "//content/shell:content_shell",
 300       "//extensions/browser",
 301       "//extensions/common",
 302       "//extensions/common/api",
 303       "//extensions/renderer",
 304       "//remoting/client/plugin",
 305       "//third_party/usrsctp",
 306       "//ui/app_list",
 307       "//ui/aura",
 308       "//ui/keyboard",
 309       "//ui/views",
 310       "//ui/views/controls/webview",
 311       "//ui/web_dialogs",
 312     ]
 313   }
 314
 315   if (is_mac || is_ios) {
 316     deps -= [ "//ui/touch_selection" ]
 317   }
 318 }