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# Copyright 2019 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/deployment_target.gni")
config("compiler") {
configs = [
":include_dirs",
":cpp_standard",
":objc_use_arc",
":objc_abi_version",
]
cflags = [ "-g" ]
swiftflags = [ "-g" ]
}
config("shared_binary") {
if (current_os == "ios" || current_os == "mac") {
configs = [
":rpath_config",
":swift_libdir",
]
}
}
config("objc_abi_version") {
cflags_objc = [ "-fobjc-abi-version=2" ]
cflags_objcc = cflags_objc
ldflags = [
"-Xlinker",
"-objc_abi_version",
"-Xlinker",
"2",
]
}
config("include_dirs") {
include_dirs = [
"//",
root_gen_dir,
]
}
config("objc_use_arc") {
cflags_objc = [
"-fobjc-arc",
"-fobjc-weak",
]
cflags_objcc = cflags_objc
}
config("cpp_standard") {
cflags_c = [ "--std=c11" ]
cflags_cc = [
"--std=c++17",
"--stdlib=libc++",
]
ldflags = [ "--stdlib=libc++" ]
}
if (current_os == "ios" || current_os == "mac") {
config("rpath_config") {
ldflags = [
"-Xlinker",
"-rpath",
"-Xlinker",
"@executable_path/Frameworks",
"-Xlinker",
"-rpath",
"-Xlinker",
"@loader_path/Frameworks",
]
}
_sdk_info = exec_script("//build/config/ios/scripts/sdk_info.py",
[
"--target-cpu",
current_cpu,
"--target-environment",
target_environment,
"--deployment-target",
ios_deployment_target,
],
"json")
_lib_swift_dir = "${_sdk_info.toolchain_path}/usr/lib/swift"
if (current_os == "ios") {
if (_sdk_info.is_simulator) {
_system_lib_swift_dir = "$_lib_swift_dir/iphonesimulator"
} else {
_system_lib_swift_dir = "$_lib_swift_dir/iphoneos"
}
} else {
_system_lib_swift_dir = "$_lib_swift_dir/macosx"
}
config("swift_libdir") {
lib_dirs = [
"${_sdk_info.sdk_path}/usr/lib/swift",
_system_lib_swift_dir,
]
}
}
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