| # 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 default clang toolchain provided by the buildtools. This variable is |
| # additionally consumed by the Go toolchain. |
| clang_prefix = |
| rebase_path("//buildtools/${host_platform}/clang/bin", root_build_dir) |
| } |
| |
| if (current_cpu == "arm64") { |
| clang_cpu = "aarch64" |
| } else if (current_cpu == "x64") { |
| clang_cpu = "x86_64" |
| } |
| if (defined(clang_cpu)) { |
| clang_target = "${clang_cpu}-${current_os}" |
| } else { |
| assert(current_cpu != target_cpu, "Unsupported architecture") |
| } |
