blob: 6a607c046f488df36cc265e08ba58fdbf63d40d6 [file] [log] [blame]
# Copyright 2014 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import("//mojo/public/tools/bindings/mojom.gni")
import("//third_party/closure_compiler/closure_args.gni")
import("//third_party/closure_compiler/compile_js.gni")
import("//tools/grit/grit_rule.gni")
interfaces_bindings_gen_dir = "$root_gen_dir/mojo/public/interfaces/bindings"
action("bindings") {
bindings_js_files = [
# This must be the first file in the list, because it initializes global
# variable |mojo| that the others need to refer to.
"base.js",
"bindings.js",
"interface_types.js",
"lib/buffer.js",
"lib/codec.js",
"lib/connector.js",
"lib/control_message_handler.js",
"lib/control_message_proxy.js",
"lib/interface_endpoint_client.js",
"lib/interface_endpoint_handle.js",
"lib/pipe_control_message_handler.js",
"lib/pipe_control_message_proxy.js",
"lib/router.js",
"lib/unicode.js",
"lib/validator.js",
# These two needs to refer to codec.js.
"$interfaces_bindings_gen_dir/interface_control_messages.mojom.js",
"$interfaces_bindings_gen_dir/pipe_control_messages.mojom.js",
]
compiled_file = "$target_gen_dir/mojo_bindings.js"
# TODO(yzshen): Eventually we would like to use Closure Compiler to minify the
# bindings instead of simply concatenating the files.
script = "//v8/tools/concatenate-files.py"
sources = bindings_js_files
outputs = [
compiled_file,
]
args = rebase_path(bindings_js_files, root_build_dir)
args += [ rebase_path(compiled_file, root_build_dir) ]
deps = [
"//mojo/public/interfaces/bindings:bindings_js__generator",
]
}
bindings_lite_sources = [
"bindings_lite.js",
"interface_support.js",
]
bindings_lite_compiled_file = "$target_gen_dir/mojo_bindings_lite.js"
if (enable_mojom_closure_compile) {
js_library("bindings_lite_sources") {
sources = [ "compile_preamble.js" ] + bindings_lite_sources
deps = [
"//mojo/public/interfaces/bindings:bindings_js_library_for_compile",
]
}
js_binary("bindings_lite") {
outputs = [
bindings_lite_compiled_file,
]
deps = [
":bindings_lite_sources",
]
externs_list = [
"$externs_path/mojo_core.js",
"$externs_path/pending.js",
]
closure_flags = strict_error_checking_closure_args + [
"compilation_level=ADVANCED_OPTIMIZATIONS",
"language_in=ECMASCRIPT_2017",
"language_out=ECMASCRIPT5_STRICT",
"generate_exports",
]
}
} else {
action("bindings_lite") {
all_sources = bindings_lite_sources + [ "$root_gen_dir/mojo/public/interfaces/bindings/interface_control_messages.mojom-lite.js" ]
script = "//mojo/public/tools/bindings/concatenate_and_replace_closure_exports.py"
sources = all_sources
outputs = [
bindings_lite_compiled_file,
]
args = rebase_path(all_sources, root_build_dir) +
[ rebase_path(bindings_lite_compiled_file, root_build_dir) ]
deps = [
"//mojo/public/interfaces/bindings:bindings_js__generator",
]
}
}
grit("resources") {
source = "mojo_bindings_resources.grd"
# The .grd contains references to generated files.
source_is_generated = true
outputs = [
"grit/mojo_bindings_resources.h",
"grit/mojo_bindings_resources_map.cc",
"grit/mojo_bindings_resources_map.h",
"mojo_bindings_resources.pak",
]
grit_flags = [
"-E",
"root_gen_dir=" + rebase_path(root_gen_dir, root_build_dir),
]
deps = [
":bindings",
":bindings_lite",
"//mojo/public/mojom/base:base_js",
]
}