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      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   "$blink_output_dir/ServiceWorkerGlobalScopeConstructors.h",
     31 ]
     32 
     33 # FIXME: Generate separate core_global_objects
     34 # http://crbug.com/358074
     35 # GYP version: generated.gyp:global_objects
     36 action("global_objects") {
     37   script = "scripts/compute_global_objects.py"
     38 
     39   source_prereqs = [
     40     "scripts/utilities.py",
     41     # Only look in main IDL files (exclude dependencies and testing,
     42     # which should not define global objects).
     43     main_interface_idl_files_list,
     44   ] + main_interface_idl_files
     45 
     46   outputs = [
     47     "$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("$bindings_output_dir/GlobalObjects.pickle", root_build_dir),
     57   ]
     58 }
     59 
     60 # GYP version: generated.gyp:global_constructors_idls
     61 action("global_constructors_idls") {
     62   script = "scripts/generate_global_constructors.py"
     63 
     64   source_prereqs = [
     65     "scripts/generate_global_constructors.py",
     66     "scripts/utilities.py",
     67     "$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 }
    106