blob: b1acdf687c3bf1dac5a9f2363d5e7ba2691894ac [file] [log] [blame]
# Copyright (c) 2013 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.
# This header file defines the "sysroot" variable which is the absolute path
# of the sysroot. If no sysroot applies, the variable will be an empty string.
declare_args() {
# The absolute path of the sysroot that is applied when compiling using
# the target toolchain.
target_sysroot = ""
# Whether the Debian wheezy sysroot should be used.
dart_use_wheezy_sysroot = false
}
if (is_linux && dart_use_wheezy_sysroot) {
if (current_cpu == "x86") {
target_sysroot = rebase_path("//build/linux/debian_wheezy_i386-sysroot", root_build_dir)
} else if (current_cpu == "x64") {
if (is_asan || is_lsan || is_msan || is_tsan) {
target_sysroot = rebase_path("//build/linux/debian_jessie_amd64-sysroot", root_build_dir)
} else {
target_sysroot = rebase_path("//build/linux/debian_wheezy_amd64-sysroot", root_build_dir)
}
} else if (current_cpu == "arm") {
target_sysroot = rebase_path("//build/linux/debian_wheezy_arm-sysroot", root_build_dir)
} else if (current_cpu == "arm64") {
target_sysroot = rebase_path("//build/linux/debian_jessie_arm64-sysroot", root_build_dir)
} else {
print("There is no Debian wheezy sysroot present for $current_cpu")
assert(false)
}
}
if (current_toolchain == default_toolchain && target_sysroot != "") {
sysroot = target_sysroot
} else if (is_android) {
import("//build/config/android/config.gni")
if (current_cpu == "x86") {
sysroot = rebase_path("$android_ndk_root/$x86_android_sysroot_subdir", root_build_dir)
} else if (current_cpu == "arm") {
sysroot = rebase_path("$android_ndk_root/$arm_android_sysroot_subdir", root_build_dir)
} else if (current_cpu == "x64") {
sysroot = rebase_path("$android_ndk_root/$x86_64_android_sysroot_subdir", root_build_dir)
} else if (current_cpu == "arm64") {
sysroot = rebase_path("$android_ndk_root/$arm64_android_sysroot_subdir", root_build_dir)
} else {
sysroot = ""
}
} else if (is_mac) {
import("//build/config/mac/mac_sdk.gni")
sysroot = mac_sdk_path
} else {
sysroot = ""
}