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64 lines
1.8 KiB
64 lines
1.8 KiB
import os
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import sys
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import unittest
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# Bob Ippolito:
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#
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# Ok.. the code to find the filename for __getattr__ should look
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# something like:
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#
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# import os
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# from macholib.dyld import dyld_find
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#
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# def find_lib(name):
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# possible = ['lib'+name+'.dylib', name+'.dylib',
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# name+'.framework/'+name]
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# for dylib in possible:
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# try:
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# return os.path.realpath(dyld_find(dylib))
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# except ValueError:
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# pass
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# raise ValueError, "%s not found" % (name,)
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#
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# It'll have output like this:
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#
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# >>> find_lib('pthread')
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# '/usr/lib/libSystem.B.dylib'
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# >>> find_lib('z')
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# '/usr/lib/libz.1.dylib'
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# >>> find_lib('IOKit')
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# '/System/Library/Frameworks/IOKit.framework/Versions/A/IOKit'
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#
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# -bob
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from ctypes.macholib.dyld import dyld_find
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def find_lib(name):
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possible = ['lib'+name+'.dylib', name+'.dylib', name+'.framework/'+name]
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for dylib in possible:
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try:
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return os.path.realpath(dyld_find(dylib))
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except ValueError:
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pass
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raise ValueError("%s not found" % (name,))
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class MachOTest(unittest.TestCase):
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@unittest.skipUnless(sys.platform == "darwin", 'OSX-specific test')
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def test_find(self):
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self.assertEqual(find_lib('pthread'),
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'/usr/lib/libSystem.B.dylib')
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result = find_lib('z')
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# Issue #21093: dyld default search path includes $HOME/lib and
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# /usr/local/lib before /usr/lib, which caused test failures if
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# a local copy of libz exists in one of them. Now ignore the head
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# of the path.
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self.assertRegex(result, r".*/lib/libz\..*.*\.dylib")
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self.assertEqual(find_lib('IOKit'),
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'/System/Library/Frameworks/IOKit.framework/Versions/A/IOKit')
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if __name__ == "__main__":
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unittest.main()
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