OLD | NEW |
---|---|
(Empty) | |
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 'conditions': [ | |
6 ['OS=="win"', { | |
7 'targets': [ | |
8 # In the PGO (Profile-Guided Optimization) build flow, we need to | |
9 # build the target binary multiple times. To implement this flow with | |
10 # gyp, here we define multiple targets, each of which represents one | |
11 # build particular build/profile stage. | |
12 { | |
13 'target_name': 'chrome_pgo_main', | |
14 'type': 'none', | |
yukawa
2014/03/07 05:25:22
Does this really work? The 'type' is 'none' here.
| |
15 'dependencies': [ 'chrome_main_dll', ], | |
16 'msvs_settings': { | |
17 'VCCLCompilerTool': { | |
18 'WholeProgramOptimization': 'true', # /GL | |
19 }, | |
20 'VCLibrarianTool': { | |
21 'LinkTimeCodeGeneration': 'true', | |
22 }, | |
23 }, | |
24 'link_settings': { | |
25 'msvs_settings': { | |
26 'VCLinkerTool': { | |
27 # Tell ninja generator not to pass /ManifestFile:<filename> | |
yukawa
2014/03/07 05:25:22
You might be able to drop this hack. I added this
| |
28 # option to the linker, because it causes LNK1268 error in PGO | |
29 # build. | |
30 'GenerateManifest': 'false', | |
31 }, | |
32 }, | |
33 }, | |
34 }, { | |
35 'target_name': 'chrome_pgo_instrument', | |
36 'type': 'none', | |
37 'msvs_settings': { | |
38 'VCLinkerTool': { | |
39 'LinkTimeCodeGeneration': '2', | |
40 }, | |
41 }, | |
42 'dependencies': [ | |
43 'chrome_pgo_main', | |
44 ], | |
45 }, { | |
46 'target_name': 'chrome_pgo_optimize', | |
47 'type': 'none', | |
48 'msvs_settings': { | |
49 'VCLinkerTool': { | |
50 'LinkTimeCodeGeneration': '3', | |
51 }, | |
52 }, | |
53 'dependencies': [ | |
54 # TODO(sebmarchand): Add a target that run some profile test cases. | |
55 'chrome_pgo_instrument', | |
56 'chrome_pgo_main', | |
57 ], | |
58 }, { | |
59 'target_name': 'chrome_pgo_update', | |
60 'type': 'none', | |
61 'msvs_settings': { | |
62 'VCLinkerTool': { | |
63 'LinkTimeCodeGeneration': '4', | |
64 }, | |
65 }, | |
66 'dependencies': [ | |
67 'chrome_pgo_main', | |
68 ], | |
69 }, | |
70 ], | |
71 }], | |
72 ], | |
73 } | |
OLD | NEW |