| 1 | n/a | import os |
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| 2 | n/a | import sys |
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| 3 | n/a | import unittest |
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| 4 | n/a | |
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| 5 | n/a | # Bob Ippolito: |
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| 6 | n/a | # |
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| 7 | n/a | # Ok.. the code to find the filename for __getattr__ should look |
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| 8 | n/a | # something like: |
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| 9 | n/a | # |
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| 10 | n/a | # import os |
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| 11 | n/a | # from macholib.dyld import dyld_find |
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| 12 | n/a | # |
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| 13 | n/a | # def find_lib(name): |
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| 14 | n/a | # possible = ['lib'+name+'.dylib', name+'.dylib', |
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| 15 | n/a | # name+'.framework/'+name] |
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| 16 | n/a | # for dylib in possible: |
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| 17 | n/a | # try: |
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| 18 | n/a | # return os.path.realpath(dyld_find(dylib)) |
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| 19 | n/a | # except ValueError: |
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| 20 | n/a | # pass |
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| 21 | n/a | # raise ValueError, "%s not found" % (name,) |
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| 22 | n/a | # |
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| 23 | n/a | # It'll have output like this: |
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| 24 | n/a | # |
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| 25 | n/a | # >>> find_lib('pthread') |
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| 26 | n/a | # '/usr/lib/libSystem.B.dylib' |
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| 27 | n/a | # >>> find_lib('z') |
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| 28 | n/a | # '/usr/lib/libz.1.dylib' |
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| 29 | n/a | # >>> find_lib('IOKit') |
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| 30 | n/a | # '/System/Library/Frameworks/IOKit.framework/Versions/A/IOKit' |
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| 31 | n/a | # |
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| 32 | n/a | # -bob |
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| 33 | n/a | |
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| 34 | n/a | from ctypes.macholib.dyld import dyld_find |
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| 35 | n/a | |
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| 36 | n/a | def find_lib(name): |
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| 37 | n/a | possible = ['lib'+name+'.dylib', name+'.dylib', name+'.framework/'+name] |
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| 38 | n/a | for dylib in possible: |
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| 39 | n/a | try: |
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| 40 | n/a | return os.path.realpath(dyld_find(dylib)) |
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| 41 | n/a | except ValueError: |
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| 42 | n/a | pass |
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| 43 | n/a | raise ValueError("%s not found" % (name,)) |
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| 44 | n/a | |
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| 45 | n/a | class MachOTest(unittest.TestCase): |
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| 46 | n/a | @unittest.skipUnless(sys.platform == "darwin", 'OSX-specific test') |
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| 47 | n/a | def test_find(self): |
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| 48 | n/a | |
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| 49 | n/a | self.assertEqual(find_lib('pthread'), |
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| 50 | n/a | '/usr/lib/libSystem.B.dylib') |
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| 51 | n/a | |
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| 52 | n/a | result = find_lib('z') |
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| 53 | n/a | # Issue #21093: dyld default search path includes $HOME/lib and |
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| 54 | n/a | # /usr/local/lib before /usr/lib, which caused test failures if |
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| 55 | n/a | # a local copy of libz exists in one of them. Now ignore the head |
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| 56 | n/a | # of the path. |
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| 57 | n/a | self.assertRegex(result, r".*/lib/libz\..*.*\.dylib") |
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| 58 | n/a | |
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| 59 | n/a | self.assertEqual(find_lib('IOKit'), |
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| 60 | n/a | '/System/Library/Frameworks/IOKit.framework/Versions/A/IOKit') |
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| 61 | n/a | |
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| 62 | n/a | if __name__ == "__main__": |
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| 63 | n/a | unittest.main() |
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