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# Copyright 2021 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/mac/mac_sdk.gni")
import("//build/toolchain/apple/toolchain.gni")
# Specialisation of the apple_toolchain template to declare the toolchain
# and its tools to build target for macOS platform.
template("mac_toolchain") {
assert(defined(invoker.toolchain_args),
"Toolchains must declare toolchain_args")
apple_toolchain(target_name) {
forward_variables_from(invoker, "*", [ "toolchain_args" ])
bin_path = mac_bin_path
toolchain_args = {
forward_variables_from(invoker.toolchain_args, "*")
current_os = "mac"
if (target_os == "ios") {
# Use LLD for the host part of a chrome/ios build.
use_lld = true
# TODO(crbug.com/753445): the use_sanitizer_coverage arg is currently
# not supported by the Chromium mac_clang_x64 toolchain on iOS
# distribution.
use_sanitizer_coverage = false
# Do not use Xcode version of clang when building macOS tools for the
# host even if this is the version used to build for the iOS target.
use_xcode_clang = false
}
}
}
}
mac_toolchain("clang_arm") {
toolchain_args = {
target_cpu = "arm"
}
}
mac_toolchain("clang_arm64") {
toolchain_args = {
target_cpu = "arm64"
}
}
mac_toolchain("clang_x64") {
toolchain_args = {
target_cpu = "x64"
}
}
mac_toolchain("clang_x86") {
toolchain_args = {
target_cpu = "x86"
}
}
mac_toolchain("clang_x86_v8_arm") {
toolchain_args = {
target_cpu = "x86"
if (defined(v8_target_cpu)) {
v8_target_cpu = "arm"
}
}
}
mac_toolchain("clang_x86_v8_mipsel") {
toolchain_args = {
target_cpu = "x86"
if (defined(v8_target_cpu)) {
v8_target_cpu = "mipsel"
}
}
}
mac_toolchain("clang_x64_v8_arm64") {
toolchain_args = {
target_cpu = "x64"
if (defined(v8_target_cpu)) {
v8_target_cpu = "arm64"
}
}
}
mac_toolchain("clang_x64_v8_mips64el") {
toolchain_args = {
target_cpu = "x64"
if (defined(v8_target_cpu)) {
v8_target_cpu = "mips64el"
}
}
}
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