File Content: common.py from __future__ import absolute_import, unicode_literals import abc from six import add_metaclass from virtualenv.create.via_global_ref.builtin.ref import PathRefToDest, RefMust, RefWhen from virtualenv.util.path import Path from ..via_global_self_do import ViaGlobalRefVirtualenvBuiltin @add_metaclass(abc.ABCMeta) class PyPy(ViaGlobalRefVirtualenvBuiltin): @classmethod def can_describe(cls, interpreter): return interpreter.implementation == "PyPy" and super(PyPy, cls).can_describe(interpreter) @classmethod def _executables(cls, interpreter): host = Path(interpreter.system_executable) targets = sorted("{}{}".format(name, PyPy.suffix) for name in cls.exe_names(interpreter)) must = RefMust.COPY if interpreter.version_info.major == 2 else RefMust.NA yield host, targets, must, RefWhen.ANY @classmethod def exe_names(cls, interpreter): return { cls.exe_stem(), "python", "python{}".format(interpreter.version_info.major), "python{}.{}".format(*interpreter.version_info), } @classmethod def sources(cls, interpreter): for src in super(PyPy, cls).sources(interpreter): yield src for host in cls._add_shared_libs(interpreter): yield PathRefToDest(host, dest=lambda self, s: self.bin_dir / s.name) @classmethod def _add_shared_libs(cls, interpreter): # https://bitbucket.org/pypy/pypy/issue/1922/future-proofing-virtualenv python_dir = Path(interpreter.system_executable).resolve().parent for src in cls._shared_libs(python_dir): yield src @classmethod def _shared_libs(cls, python_dir): raise NotImplementedError Submit