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1 #!/usr/bin/env python | 1 #!/usr/bin/env python |
2 # Copyright 2015 The Chromium Authors. All rights reserved. | 2 # Copyright 2015 The Chromium Authors. All rights reserved. |
3 # Use of this source code is governed by a BSD-style license that can be | 3 # Use of this source code is governed by a BSD-style license that can be |
4 # found in the LICENSE file. | 4 # found in the LICENSE file. |
5 | 5 |
6 import argparse | 6 import argparse |
7 import logging | 7 import logging |
8 import os | 8 import os |
9 import sys | 9 import sys |
10 import subprocess | 10 import subprocess |
11 import json | 11 import json |
| 12 import platform |
12 | 13 |
13 | 14 |
14 def library_paths(build_dir): | 15 def library_paths(build_dir): |
15 for name in os.listdir(build_dir): | 16 for name in os.listdir(build_dir): |
16 path = os.path.realpath(os.path.join(build_dir, name)) | 17 path = os.path.realpath(os.path.join(build_dir, name)) |
17 if not os.path.isfile(path): | 18 if not os.path.isfile(path): |
18 continue | 19 continue |
19 | 20 |
20 # Only include suffixes we care about: | 21 # Only include suffixes we care about: |
21 basename, ext = os.path.splitext(name) | 22 basename, ext = os.path.splitext(name) |
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37 except: | 38 except: |
38 return None | 39 return None |
39 return cache.get(path) | 40 return cache.get(path) |
40 | 41 |
41 | 42 |
42 def compute_path_to_app_id_map(paths, cache, cache_mtime): | 43 def compute_path_to_app_id_map(paths, cache, cache_mtime): |
43 path_to_app_id_map = {} | 44 path_to_app_id_map = {} |
44 for path in paths: | 45 for path in paths: |
45 app_id = get_cached_app_id(path, cache, cache_mtime) | 46 app_id = get_cached_app_id(path, cache, cache_mtime) |
46 if not app_id: | 47 if not app_id: |
47 logging.info('sha256sum %s' % path) | 48 if platform.system() == 'Darwin': |
| 49 logging.info('shasum -a 256 %s' % path) |
| 50 output = subprocess.check_output(['shasum', '-a', '256', path]) |
| 51 else: |
| 52 logging.info('sha256sum %s' % path) |
| 53 output = subprocess.check_output(['sha256sum', path]) |
48 # Example output: | 54 # Example output: |
49 # f82a3551478a9a0e010adccd675053b9 png_viewer.mojo | 55 # f82a3551478a9a0e010adccd675053b9 png_viewer.mojo |
50 output = subprocess.check_output(['sha256sum', path]) | |
51 app_id = output.strip().split()[0] | 56 app_id = output.strip().split()[0] |
52 path_to_app_id_map[path] = app_id | 57 path_to_app_id_map[path] = app_id |
53 return path_to_app_id_map | 58 return path_to_app_id_map |
54 | 59 |
55 | 60 |
56 def read_app_id_cache(cache_path): | 61 def read_app_id_cache(cache_path): |
57 try: | 62 try: |
58 with open(cache_path, 'r') as cache_file: | 63 with open(cache_path, 'r') as cache_file: |
59 return json.load(cache_file), os.path.getmtime(cache_path) | 64 return json.load(cache_file), os.path.getmtime(cache_path) |
60 except: | 65 except: |
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120 | 125 |
121 if os.path.lexists(link_path): | 126 if os.path.lexists(link_path): |
122 logging.debug('link already exists %s, replacing' % path) | 127 logging.debug('link already exists %s, replacing' % path) |
123 os.unlink(link_path) | 128 os.unlink(link_path) |
124 | 129 |
125 os.symlink(path, link_path) | 130 os.symlink(path, link_path) |
126 | 131 |
127 | 132 |
128 if __name__ == '__main__': | 133 if __name__ == '__main__': |
129 main() | 134 main() |
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