src/third_party/WebKit/Source/bindings/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 import("//third_party/WebKit/Source/bindings/bindings.gni")
   6 import("//third_party/WebKit/Source/build/scripts/scripts.gni")
   7 import("//third_party/WebKit/Source/core/core.gni")
   8 import("//third_party/WebKit/Source/modules/modules.gni")
   9
  10 visibility = [ "//third_party/WebKit/*" ]
  11
  12 # Main interface IDL files (excluding dependencies and testing)
  13 # are included as properties on global objects, and in aggregate bindings.
  14 main_interface_idl_files = core_idl_files + modules_idl_files
  15
  16 main_interface_idl_files_list = "$target_gen_dir/main_interface_idl_files.tmp"
  17 write_file(main_interface_idl_files_list,
  18            rebase_path(main_interface_idl_files, root_build_dir))
  19
  20 generated_global_constructors_idl_files = [
  21   "$blink_output_dir/WindowConstructors.idl",
  22   "$blink_output_dir/SharedWorkerGlobalScopeConstructors.idl",
  23   "$blink_output_dir/DedicatedWorkerGlobalScopeConstructors.idl",
  24   "$blink_output_dir/ServiceWorkerGlobalScopeConstructors.idl",
  25 ]
  26 generated_global_constructors_header_files = [
  27   "$blink_output_dir/WindowConstructors.h",
  28   "$blink_output_dir/SharedWorkerGlobalScopeConstructors.h",
  29   "$blink_output_dir/DedicatedWorkerGlobalScopeConstructors.h",
  30   "$blink_output_dir/ServiceWorkerGlobalScopeConstructors.h",
  31 ]
  32
  33 # FIXME: Generate separate core_global_objects
  34 # http://crbug.com/358074
  35 # GYP version: generated.gyp:global_objects
  36 action("global_objects") {
  37   script = "scripts/compute_global_objects.py"
  38
  39   inputs = [
  40     "scripts/utilities.py",
  41     # Only look in main IDL files (exclude dependencies and testing,
  42     # which should not define global objects).
  43     main_interface_idl_files_list,
  44   ] + main_interface_idl_files
  45
  46   outputs = [
  47     "$bindings_output_dir/GlobalObjects.pickle",
  48   ]
  49
  50   args = [
  51     "--idl-files-list",
  52     rebase_path(main_interface_idl_files_list, root_build_dir),
  53     "--write-file-only-if-changed=1",  # Always true for Ninja. FIXME: remove
  54                                        # when everything switched to GN.
  55     "--",
  56     rebase_path("$bindings_output_dir/GlobalObjects.pickle", root_build_dir),
  57   ]
  58 }
  59
  60 # GYP version: generated.gyp:global_constructors_idls
  61 action("global_constructors_idls") {
  62   script = "scripts/generate_global_constructors.py"
  63
  64   inputs = [
  65     "scripts/generate_global_constructors.py",
  66     "scripts/utilities.py",
  67     "$bindings_output_dir/GlobalObjects.pickle",
  68     # Only includes main IDL files (exclude dependencies and testing,
  69     # which should not appear on global objects).
  70     main_interface_idl_files_list,
  71   ] + main_interface_idl_files
  72
  73   outputs = generated_global_constructors_idl_files +
  74     generated_global_constructors_header_files
  75
  76   args = [
  77     "--idl-files-list",
  78     rebase_path(main_interface_idl_files_list, root_build_dir),
  79     "--global-objects-file",
  80     rebase_path("$bindings_output_dir/GlobalObjects.pickle", root_build_dir),
  81     "--write-file-only-if-changed=1",  # Always true for Ninja.
  82     "--",
  83     "Window",
  84     rebase_path("$blink_output_dir/WindowConstructors.idl", root_build_dir),
  85     "SharedWorkerGlobalScope",
  86     rebase_path("$blink_output_dir/SharedWorkerGlobalScopeConstructors.idl",
  87                 root_build_dir),
  88     "DedicatedWorkerGlobalScope",
  89     rebase_path("$blink_output_dir/DedicatedWorkerGlobalScopeConstructors.idl",
  90                 root_build_dir),
  91     "ServiceWorkerGlobalScope",
  92     rebase_path("$blink_output_dir/ServiceWorkerGlobalScopeConstructors.idl",
  93                 root_build_dir),
  94   ]
  95
  96   deps = [ ":global_objects" ]
  97 }
  98
  99 # GYP version: generated.gyp:generated_idls
 100 group("generated_idls") {
 101   deps = [
 102     ":global_constructors_idls",
 103     "//third_party/WebKit/Source/core:generated_testing_idls",
 104   ]
 105 }