# Copyright 2013 The Flutter 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 prebuilt. This variable is # additionally consumed by the Go toolchain. clang_base = rebase_path("//fuchsia/toolchain/$host_os/lib")}if (current_cpu == "arm64") { clang_cpu = "aarch64"} else if (current_cpu == "x64") { clang_cpu = "x86_64"} else { assert(false, "CPU not supported")}if (is_fuchsia) { clang_target = "${clang_cpu}-fuchsia"} else if (is_linux) { clang_target = "${clang_cpu}-linux-gnu"} else if (is_mac) { clang_target = "${clang_cpu}-apple-darwin"} else { assert(false, "OS not supported")}clang_manifest = rebase_path("$clang_base/${clang_target}.manifest")