1*cfb92d14SAndroid Build Coastguard Worker# Copyright 2014 The Chromium Authors. All rights reserved. 2*cfb92d14SAndroid Build Coastguard Worker# Use of this source code is governed by a BSD-style license that can be 3*cfb92d14SAndroid Build Coastguard Worker# found in the LICENSE file. 4*cfb92d14SAndroid Build Coastguard Worker 5*cfb92d14SAndroid Build Coastguard Workerif (target_os == "") { 6*cfb92d14SAndroid Build Coastguard Worker target_os = host_os 7*cfb92d14SAndroid Build Coastguard Worker} 8*cfb92d14SAndroid Build Coastguard Workerif (target_cpu == "") { 9*cfb92d14SAndroid Build Coastguard Worker target_cpu = host_cpu 10*cfb92d14SAndroid Build Coastguard Worker} 11*cfb92d14SAndroid Build Coastguard Workerif (current_cpu == "") { 12*cfb92d14SAndroid Build Coastguard Worker current_cpu = target_cpu 13*cfb92d14SAndroid Build Coastguard Worker} 14*cfb92d14SAndroid Build Coastguard Workerif (current_os == "") { 15*cfb92d14SAndroid Build Coastguard Worker current_os = target_os 16*cfb92d14SAndroid Build Coastguard Worker} 17*cfb92d14SAndroid Build Coastguard Worker 18*cfb92d14SAndroid Build Coastguard Workerset_default_toolchain("//third_party/build_gn/toolchain:gcc") 19