1# Copyright 2016 The Chromium Authors 2# Use of this source code is governed by a BSD-style license that can be 3# found in the LICENSE file. 4 5import("//build/toolchain/rbe.gni") 6import("//build/toolchain/siso.gni") 7 8declare_args() { 9 # Precompiled header file support is by default available, 10 # but for distributed build system uses (like rbe, or siso) or when 11 # doing official builds it is off by default. 12 # On Linux it slows down the build, so don't enable it by default. 13 enable_precompiled_headers = 14 !is_official_build && !(use_remoteexec || use_siso) && !is_linux 15} 16