Adding hosting changes faq to main docs.
[chromium-blink-merge.git] / chrome / chrome_syzygy.gypi
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1 # Copyright 2013 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.
5 # Intended to be included by chrome_syzygy.gyp. A variable 'dll_name' should
6 # be set to the base name of the DLL. This is used to generate the build steps
7 # for both chrome.dll and chrome_child.dll when in multiple dll mode.
9   # Reorder or instrument the initial chrome DLL executable, placing the
10   # optimized output and corresponding PDB file into the "syzygy"
11   # subdirectory.
12   # This target won't build in fastbuild, since there are no PDBs.
13   'dependencies': [
14     '<(DEPTH)/chrome/chrome.gyp:<(dll_name)_dll',
15   ],
16   'variables': {
17     'dest_dir': '<(PRODUCT_DIR)/syzygy',
18   },
19   'conditions': [
20     ['syzyasan!=1', {
21       # Reorder chrome DLL executable.
22       # If there's a matching chrome.dll-ordering.json file present in
23       # the output directory, chrome.dll will be ordered according to
24       # that, otherwise it will be randomized.
25       'actions': [
26         {
27           'action_name': 'Reorder Chrome with Syzygy',
28           'inputs': [
29             '<(PRODUCT_DIR)/<(dll_name).dll',
30             '<(PRODUCT_DIR)/<(dll_name).dll.pdb',
31           ],
32           'outputs': [
33             '<(dest_dir)/<(dll_name).dll',
34             '<(dest_dir)/<(dll_name).dll.pdb',
35           ],
36           'action': [
37             'python',
38             '<(DEPTH)/chrome/tools/build/win/syzygy_reorder.py',
39             '--input_executable', '<(PRODUCT_DIR)/<(dll_name).dll',
40             '--input_symbol', '<(PRODUCT_DIR)/<(dll_name).dll.pdb',
41             '--destination_dir', '<(dest_dir)',
42           ],
43         },
44       ],
45     }, {
46       # Instrument chrome DLL executable with SyzyAsan.
47       'actions': [
48         {
49           'action_name': 'Instrument Chrome with SyzyAsan',
50           'inputs': [
51             '<(DEPTH)/chrome/tools/build/win/win-syzyasan-filter.txt',
52             '<(PRODUCT_DIR)/<(dll_name).dll',
53           ],
54           'outputs': [
55             '<(dest_dir)/<(dll_name).dll',
56             '<(dest_dir)/<(dll_name).dll.pdb',
57             '<(dest_dir)/win-syzyasan-filter-<(dll_name).txt.json',
58           ],
59           'action': [
60             'python',
61             '<(DEPTH)/chrome/tools/build/win/syzygy_instrument.py',
62             '--mode', 'asan',
63             '--input_executable', '<(PRODUCT_DIR)/<(dll_name).dll',
64             '--input_symbol', '<(PRODUCT_DIR)/<(dll_name).dll.pdb',
65             '--filter',
66             '<(DEPTH)/chrome/tools/build/win/win-syzyasan-filter.txt',
67             '--output-filter-file',
68             '<(dest_dir)/win-syzyasan-filter-<(dll_name).txt.json',
69             '--destination_dir', '<(dest_dir)',
70           ],
71         },
72       ],
73       'dependencies': [
74         'copy_syzyasan_binaries',
75       ],
76     }],
77   ],