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opt
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alt
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python33
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lib
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python3.3
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site-packages
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setuptools
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command
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Filename :
install_lib.py
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from distutils.command.install_lib import install_lib as _install_lib import os class install_lib(_install_lib): """Don't add compiled flags to filenames of non-Python files""" def _bytecode_filenames (self, py_filenames): bytecode_files = [] for py_file in py_filenames: if not py_file.endswith('.py'): continue if self.compile: bytecode_files.append(py_file + "c") if self.optimize > 0: bytecode_files.append(py_file + "o") return bytecode_files def run(self): self.build() outfiles = self.install() if outfiles is not None: # always compile, in case we have any extension stubs to deal with self.byte_compile(outfiles) def get_exclusions(self): exclude = {} nsp = self.distribution.namespace_packages if (nsp and self.get_finalized_command('install') .single_version_externally_managed ): for pkg in nsp: parts = pkg.split('.') while parts: pkgdir = os.path.join(self.install_dir, *parts) for f in '__init__.py', '__init__.pyc', '__init__.pyo': exclude[os.path.join(pkgdir,f)] = 1 parts.pop() return exclude def copy_tree( self, infile, outfile, preserve_mode=1, preserve_times=1, preserve_symlinks=0, level=1 ): assert preserve_mode and preserve_times and not preserve_symlinks exclude = self.get_exclusions() if not exclude: return _install_lib.copy_tree(self, infile, outfile) # Exclude namespace package __init__.py* files from the output from setuptools.archive_util import unpack_directory from distutils import log outfiles = [] def pf(src, dst): if dst in exclude: log.warn("Skipping installation of %s (namespace package)",dst) return False log.info("copying %s -> %s", src, os.path.dirname(dst)) outfiles.append(dst) return dst unpack_directory(infile, outfile, pf) return outfiles def get_outputs(self): outputs = _install_lib.get_outputs(self) exclude = self.get_exclusions() if exclude: return [f for f in outputs if f not in exclude] return outputs