| # Copyright 2018 Google Inc. |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # https://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| # Variable that can be used to support multiple build scenarios, like having |
| # Chromium specific targets in a client project's GN file etc. |
| build_with_chromium = false |
| |
| # Don't use Chromium's third_party/binutils. |
| linux_use_bundled_binutils_override = false |
| |
| declare_args() { |
| # Android 32-bit non-component, non-clang builds cannot have symbol_level=2 |
| # due to 4GiB file size limit, see https://crbug.com/648948. |
| # Set this flag to true to skip the assertion. |
| ignore_elf32_limitations = false |
| |
| # Use the system install of Xcode for tools like ibtool, libtool, etc. |
| # This does not affect the compiler. When this variable is false, targets will |
| # instead use a hermetic install of Xcode. [The hermetic install can be |
| # obtained with gclient sync after setting the environment variable |
| # FORCE_MAC_TOOLCHAIN]. |
| use_system_xcode = "" |
| } |
| |
| if (use_system_xcode == "") { |
| if (target_os == "mac") { |
| _result = exec_script("//build/mac/should_use_hermetic_xcode.py", |
| [ target_os ], |
| "value") |
| use_system_xcode = _result == 0 |
| } |
| if (target_os == "ios") { |
| use_system_xcode = true |
| } |
| } |