Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1 | # Copyright (c) 2014 The Chromium Authors. All rights reserved. |
| 2 | # Use of this source code is governed by a BSD-style license that can be |
| 3 | # found in the LICENSE file. |
| 4 | |
| 5 | # This file is meant to be included to optimize a target for speed |
| 6 | # rather than for size on Android. |
| 7 | # This is used in some carefully tailored targets and is not meant |
| 8 | # to be included everywhere. Before adding the template to another target, |
| 9 | # please ask in chromium-dev@. See crbug.com/411909 |
| 10 | |
| 11 | { |
| 12 | 'configurations': { |
| 13 | 'Release': { |
| 14 | 'target_conditions': [ |
| 15 | ['_toolset=="target"', { |
| 16 | 'conditions': [ |
| 17 | ['OS=="android"', { |
| 18 | 'cflags!': ['-Os'], |
| 19 | 'cflags': ['-O2'], |
| 20 | }], |
| 21 | # Do not merge -Os and -O2 in GCC LTO. |
| 22 | # LTO merges all optimization options at link-time. -O2 takes |
| 23 | # precedence over -Os. Avoid using LTO simultaneously |
| 24 | # on -Os and -O2 parts for that reason. |
| 25 | ['OS=="android" and clang==0 and use_lto==1', { |
| 26 | 'cflags!': [ |
| 27 | '-flto', |
| 28 | '-ffat-lto-objects', |
| 29 | ], |
| 30 | }], |
| 31 | ['OS=="android" and clang==0 and use_lto_o2==1', { |
| 32 | 'cflags': [ |
| 33 | '-flto', |
| 34 | '-ffat-lto-objects', |
| 35 | ], |
| 36 | }], |
| 37 | ], |
| 38 | }], |
| 39 | ], |
| 40 | }, |
| 41 | }, |
| 42 | } |