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# Copyright 2015 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/ios/ios_sdk.gni")
# TODO(crbug.com/297668): refactor this template to extract common behaviour
# between OS X and iOS bundle generation, then create a generic "app" template
# that forward to "executable" on all platform except iOS/OS X.
# Template to build an application bundle for iOS.
#
# This should be used instead of "executable" built-in target type on iOS.
# As the template forward the generation of the application executable to
# an "executable" target, all arguments supported by "executable" targets
# are also supported by this template.
#
# Arguments
#
# app_name:
# (optional) string, name of the generated application, if omitted,
# defaults to the target_name.
#
# extra_substitutions:
# (optional) list of string in "key=value" format, each value will
# be used as an additional variable substitution rule when generating
# the application Info.plist
#
# info_plist:
# path to the template to use to generate the application Info.plist
# by performing variable substitutions.
#
# For more information, see "gn help executable".
template("app") {
assert(defined(invoker.info_plist),
"info_plist must be specified for target $target_name")
_app_name = target_name
_target_name = target_name
if (defined(invoker.app_name)) {
_app_name = invoker.app_name
}
_generate_info_plist = target_name + "_generate_info_plist"
_bundle_data_info_plist = target_name + "_bundle_data_info_plist"
action(_generate_info_plist) {
visibility = [ ":$_bundle_data_info_plist" ]
script = "//build/config/ios/ios_gen_plist.py"
sources = [
"//build/config/ios/BuildInfo.plist",
invoker.info_plist,
]
outputs = [
"$target_gen_dir/$target_name/Info.plist",
]
extra_args = []
if (defined(invoker.extra_substitutions)) {
foreach(substitution, invoker.extra_substitutions) {
extra_args += [ "-s=$substitution" ]
}
}
response_file_contents =
extra_args + [
"-s=BUILD_MACHINE_OS_BUILD=$machine_os_build",
"-s=EXECUTABLE_NAME=$_app_name",
"-s=GCC_VERSION=com.apple.compilers.llvm.clang.1_0",
"-s=IOS_DEPLOYMENT_TARGET=$ios_deployment_target",
"-s=IOS_PLATFORM_BUILD=$ios_platform_build",
"-s=IOS_PLATFORM_NAME=$ios_sdk_name",
"-s=IOS_PLATFORM_VERSION=$ios_sdk_version",
"-s=IOS_SDK_BUILD=$ios_sdk_build",
"-s=IOS_SDK_NAME=$ios_sdk_name$ios_sdk_version",
"-s=IOS_SUPPORTED_PLATFORM=$ios_sdk_platform",
"-s=PRODUCT_NAME=$_app_name",
"-s=XCODE_BUILD=$xcode_build",
"-s=XCODE_VERSION=$xcode_version",
"-o=" + rebase_path(outputs[0], root_build_dir),
] + rebase_path(sources, root_build_dir)
args = [ "@{{response_file_name}}" ]
}
bundle_data(_bundle_data_info_plist) {
forward_variables_from(invoker, [ "testonly" ])
visibility = [ ":$_target_name" ]
sources = get_target_outputs(":$_generate_info_plist")
outputs = [
"{{bundle_root_dir}}/Info.plist",
]
public_deps = [
":$_generate_info_plist",
]
}
_generate_executable = target_name + "_generate_executable"
_bundle_data_executable = target_name + "_bundle_data_executable"
executable(_generate_executable) {
visibility = [ ":$_bundle_data_executable" ]
forward_variables_from(invoker,
"*",
[
"app_name",
"code_signing_identity",
"data_deps",
"entitlements_path",
"info_plist",
"visibility",
])
output_name = rebase_path("$target_gen_dir/$_app_name", root_build_dir)
if (!defined(libs)) {
libs = []
}
libs += [ "UIKit.framework" ]
}
bundle_data(_bundle_data_executable) {
forward_variables_from(invoker, [ "testonly" ])
visibility = [ ":$_target_name" ]
sources = [
"$target_gen_dir/$_app_name",
]
outputs = [
"{{bundle_executable_dir}}/$_app_name",
]
public_deps = [
":$_generate_executable",
]
}
create_bundle(target_name) {
forward_variables_from(invoker,
[
"data_deps",
"deps",
"public_deps",
"testonly",
"visibility",
])
if (!defined(deps)) {
deps = []
}
deps += [
":$_bundle_data_executable",
":$_bundle_data_info_plist",
]
if (use_ios_simulator) {
if (!defined(data_deps)) {
data_deps = []
}
data_deps += [ "//testing/iossim(${host_toolchain})" ]
}
bundle_root_dir = "$root_out_dir/$_app_name.app"
bundle_resources_dir = bundle_root_dir
bundle_executable_dir = bundle_root_dir
bundle_plugins_dir = "$bundle_root_dir/Plugins"
}
# TODO(crbug.com/297668):
# - add support for codesigning,
# - find a way to make "ninja -C out/Default base_unittests.app" work as
# an alias to "ninja -C out/Default base_unittests" (for convenience
# and compatibility with gyp),
}
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