blob: b9a1d95f17bde24ce4e0e9af32c3193c9b7c97b1 [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("//build/config/chrome_build.gni")
import("//build/config/features.gni")
import("//build/config/ui.gni")
import("//tools/grit/repack.gni")
import("//tools/grit/grit_rule.gni")
# Arguments:
#
# locale
# Internal name of locale. e.g. "pt-BR"
#
# output
# Output file name.
#
# visibility
# Normal meaning.
#
# additional_source_patterns
# The pattern of additional pak files which need repacked, the name of
# pak always ends with '_${locale}.pak' e.g. foo_zh-CN.pak, since the
# locale is argument of template, the sources in this list should be
# the file name without '_${locale}.pak', tempate expands sources to
# the full name, e.g
# ${root_gen_dir}/foo expands to ${root_gen_dir}/foo_zh-CN.pak
# when locale is zh-CN.
#
# additional_deps
# The corresponding deps of additonal_source_patterns.
#
template("_repack_one_locale") {
locale = invoker.locale
repack(target_name) {
visibility = invoker.visibility
# Each input pak file should also have a deps line for completeness.
sources = [
"${root_gen_dir}/chrome/generated_resources_${locale}.pak",
"${root_gen_dir}/chrome/locale_settings_${locale}.pak",
"${root_gen_dir}/chrome/platform_locale_settings_${locale}.pak",
"${root_gen_dir}/components/strings/components_locale_settings_${locale}.pak",
"${root_gen_dir}/components/strings/components_strings_${locale}.pak",
]
deps = [
"//chrome/app:generated_resources",
"//chrome/app/resources:locale_settings",
"//chrome/app/resources:platform_locale_settings",
"//components/strings:components_locale_settings",
"//components/strings:components_strings",
]
if (defined(invoker.additional_source_patterns)) {
sources += process_file_template(invoker.additional_source_patterns,
[ "{{source}}_${locale}.pak" ])
deps += invoker.additional_deps
}
if (use_ash) {
sources +=
[ "${root_gen_dir}/ash/common/strings/ash_strings_${locale}.pak" ]
deps += [ "//ash/common/strings" ]
}
if (is_chromeos) {
sources += [
"${root_gen_dir}/remoting/resources/${locale}.pak",
"${root_gen_dir}/ui/chromeos/strings/ui_chromeos_strings_${locale}.pak",
]
deps += [
"//remoting/resources",
"//ui/chromeos/strings",
]
}
if (!is_ios) {
sources += [
"${root_gen_dir}/content/app/strings/content_strings_${locale}.pak",
"${root_gen_dir}/device/bluetooth/strings/bluetooth_strings_${locale}.pak",
"${root_gen_dir}/third_party/libaddressinput/address_input_strings_${locale}.pak",
"${root_gen_dir}/ui/strings/app_locale_settings_${locale}.pak",
"${root_gen_dir}/ui/strings/ui_strings_${locale}.pak",
]
deps += [
"//content/app/strings",
"//device/bluetooth/strings",
"//third_party/libaddressinput:strings",
"//ui/strings:app_locale_settings",
"//ui/strings:ui_strings",
]
}
if (enable_extensions) {
sources += [
# TODO(jamescook): When Android stops building extensions code move
# this to the OS != 'ios' and OS != 'android' section.
"${root_gen_dir}/extensions/strings/extensions_strings_${locale}.pak",
]
deps += [ "//extensions/strings" ]
}
if (is_chrome_branded) {
sources += [
"${root_gen_dir}/chrome/google_chrome_strings_${locale}.pak",
"${root_gen_dir}/components/strings/components_google_chrome_strings_${locale}.pak",
]
deps += [
"//chrome/app:google_chrome_strings",
"//components/strings:components_google_chrome_strings",
]
} else {
sources += [
"${root_gen_dir}/chrome/chromium_strings_${locale}.pak",
"${root_gen_dir}/components/strings/components_chromium_strings_${locale}.pak",
]
deps += [
"//chrome/app:chromium_strings",
"//components/strings:components_chromium_strings",
]
}
if (enable_resource_whitelist_generation) {
repack_whitelist = "$root_gen_dir/chrome/resource_whitelist.txt"
deps += [ "//chrome:resource_whitelist" ]
}
output = invoker.output
}
}
# Creates an action to call the repack_locales script.
#
# The GYP version generates the locales in the "gen" directory and then copies
# it to the root build directory. This isn't easy to express in a GN copy
# rule since the files on Mac have a complex structure. So we generate the
# files into the final place and skip the "gen" directory.
#
# This template uses GN's looping constructs to avoid the complex call to
# chrome/tools/build/repack_locales.py which wraps the repack commands in the
# GYP build.
#
# Arguments
#
# input_locales
# List of locale names to use as inputs.
#
# output_locales
# A list containing the corresponding output names for each of the
# input names. Mac uses different names in some cases.
#
# visibility
#
# additional_source_patterns
# Pass to template("_repack_one_locale")
#
# additional_deps
# Pass to template("_repack_one_locale")
#
# output_dir
# this is used to override default output dir.
#
template("chrome_repack_locales") {
# This is the name of the group below that will collect all the invidual
# locale targets. External targets will depend on this.
group_target_name = target_name
# GN's subscript is too stupid to do invoker.output_locales[foo] so we need
# to make a copy and do output_locales[foo].
output_locales = invoker.output_locales
# Collects all targets the loop generates.
locale_targets = []
# This loop iterates over the input locales and also keeps a counter so it
# can simultaneously iterate over the output locales (using GN's very
# limited looping capabilities).
current_index = 0
foreach(input_locale, invoker.input_locales) {
output_locale = output_locales[current_index]
# Compute the name of the target for the current file. Save it for the deps.
current_name = "${target_name}_${input_locale}"
locale_targets += [ ":$current_name" ]
_repack_one_locale(current_name) {
visibility = [ ":$group_target_name" ]
locale = input_locale
# Compute the output name. Mac uses a different location.
if (defined(invoker.output_dir)) {
output = "${invoker.output_dir}/${output_locale}.pak"
} else if (is_mac || is_ios) {
output = "${root_gen_dir}/repack/locales/${output_locale}.pak"
} else {
output = "${root_out_dir}/locales/${output_locale}.pak"
}
if (defined(invoker.additional_source_patterns)) {
additional_source_patterns = invoker.additional_source_patterns
additional_deps = invoker.additional_deps
}
}
current_index = current_index + 1
}
# The group that external targets depend on which collects all deps.
group(group_target_name) {
forward_variables_from(invoker, [ "visibility" ])
public_deps = locale_targets
}
}