| # Copyright 2015 The Chromium 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() { |
| # For macOS hosts, we produce a suffixed gen_snapshot indicating the target |
| # CPU architecture (e.g. gen_snapshot_x64 targets x64 devices). This serves |
| # two purposes: |
| # 1. Clearly indicates which architecture gen_snapshot targets. |
| # 2. Avoid build output conflicts -- we produce two gen-snapshot binaries, |
| # one for each supported macOS host architecture (x64, arm64), then merge |
| # them to a universal binary. Each of these build outputs must be |
| # uniquely named. |
| gen_snapshot_suffix = "" |
| if (host_os == "mac") { |
| # Determine suffixed output gen_snapshot name. |
| gen_snapshot_suffix = "_${target_cpu}" |
| if (target_cpu == "arm") { |
| gen_snapshot_suffix = "_armv7" |
| } |
| } |
| } |
