| # Copyright 2016 The Fuchsia Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| declare_args() { |
| # The absolute path of the sysroot that is used with the target toolchain. |
| target_sysroot = "" |
| } |
| |
| if (current_os == target_os && target_sysroot != "") { |
| sysroot = target_sysroot |
| } else if (is_fuchsia) { |
| _out_dir = |
| get_label_info("//zircon/public/sysroot(//build/zircon:zircon_toolchain)", |
| "target_out_dir") |
| sysroot = rebase_path("$_out_dir/sysroot") |
| } else if (is_linux) { |
| sysroot = rebase_path("//buildtools/${host_platform}/sysroot") |
| } else if (is_mac) { |
| import("//build/config/mac/config.gni") |
| sysroot = mac_sdk_path |
| } else { |
| sysroot = "" |
| } |
