def find_lib(name): possible = ['lib'+name+'.dylib', name+'.dylib', name+'.framework/'+name] for dylib in possible: try: return os.path.realpath(dyld_find(dylib)) except ValueError: pass raise ValueError("%s not found" % (name,))
def find_lib(name): possible = ['lib'+name+'.dylib', name+'.dylib', name+'.framework/'+name] for dylib in possible: try: return os.path.realpath(dyld_find(dylib)) except ValueError: pass raise ValueError, "%s not found" % (name,)
def test_find(self): self.assertEqual(dyld_find('libSystem.dylib'), '/usr/lib/libSystem.dylib') self.assertEqual(dyld_find('System.framework/System'), '/System/Library/Frameworks/System.framework/System') # On Mac OS 11, system dylibs are only present in the shared cache, # so symlinks like libpthread.dylib -> libSystem.B.dylib will not # be resolved by dyld_find self.assertIn(find_lib('pthread'), ('/usr/lib/libSystem.B.dylib', '/usr/lib/libpthread.dylib')) result = find_lib('z') # Issue #21093: dyld default search path includes $HOME/lib and # /usr/local/lib before /usr/lib, which caused test failures if # a local copy of libz exists in one of them. Now ignore the head # of the path. self.assertRegex(result, r".*/lib/libz.*\.dylib") self.assertIn(find_lib('IOKit'), ('/System/Library/Frameworks/IOKit.framework/Versions/A/IOKit', '/System/Library/Frameworks/IOKit.framework/IOKit'))
def path(self) -> str: # pylint: disable=protected-access return dyld_find(self._cdll._name)