/usr/local/lib/python3.6/site-packages/virtualenv/create/via_global_ref/builtin/pypy
Edit: /usr/local/lib/python3.6/site-packages/virtualenv/create/via_global_ref/builtin/pypy/pypy2.py (3546B)
import abc
import logging
import os
from pathlib import Path
from virtualenv.create.describe import PosixSupports, WindowsSupports
from virtualenv.create.via_global_ref.builtin.ref import PathRefToDest
from ..python2.python2 import Python2
from .common import PyPy
class PyPy2(PyPy, Python2, metaclass=abc.ABCMeta):
"""PyPy 2"""
@classmethod
def exe_stem(cls):
return "pypy"
@classmethod
def sources(cls, interpreter):
yield from super().sources(interpreter)
# include folder needed on Python 2 as we don't have pyenv.cfg
host_include_marker = cls.host_include_marker(interpreter)
if host_include_marker.exists():
yield PathRefToDest(host_include_marker.parent, dest=lambda self, _: self.include) # noqa: U101
@classmethod
def needs_stdlib_py_module(cls):
return True
@classmethod
def host_include_marker(cls, interpreter):
return Path(interpreter.system_include) / "PyPy.h"
@property
def include(self):
return self.dest / self.interpreter.install_path("headers")
@classmethod
def modules(cls):
# pypy2 uses some modules before the site.py loads, so we need to include these too
return super().modules() + [
"os",
"copy_reg",
"genericpath",
"linecache",
"stat",
"UserDict",
"warnings",
]
@property
def lib_pypy(self):
return self.dest / "lib_pypy"
def ensure_directories(self):
dirs = super().ensure_directories()
dirs.add(self.lib_pypy)
host_include_marker = self.host_include_marker(self.interpreter)
if host_include_marker.exists():
dirs.add(self.include.parent)
else:
logging.debug("no include folders as can't find include marker %s", host_include_marker)
return dirs
@property
def skip_rewrite(self):
"""
PyPy2 built-in imports are handled by this path entry, don't overwrite to not disable it
see: https://github.com/pypa/virtualenv/issues/1652
"""
return f'or path.endswith("lib_pypy{os.sep}__extensions__") # PyPy2 built-in import marker'
class PyPy2Posix(PyPy2, PosixSupports):
"""PyPy 2 on POSIX"""
@classmethod
def modules(cls):
return super().modules() + ["posixpath"]
@classmethod
def _shared_libs(cls, python_dir):
return python_dir.glob("libpypy*.*")
@property
def lib(self):
return self.dest / "lib"
@classmethod
def sources(cls, interpreter):
yield from super().sources(interpreter)
host_lib = Path(interpreter.system_prefix) / "lib"
if host_lib.exists():
yield PathRefToDest(host_lib, dest=lambda self, _: self.lib) # noqa: U101
class Pypy2Windows(PyPy2, WindowsSupports):
"""PyPy 2 on Windows"""
@classmethod
def modules(cls):
return super().modules() + ["ntpath"]
@classmethod
def _shared_libs(cls, python_dir):
# No glob in python2 PathLib
for candidate in ["libpypy-c.dll", "libffi-7.dll", "libffi-8.dll"]:
dll = python_dir / candidate
if dll.exists():
yield dll
@classmethod
def sources(cls, interpreter):
yield from super().sources(interpreter)
yield PathRefToDest(Path(interpreter.system_prefix) / "libs", dest=lambda self, s: self.dest / s.name)
__all__ = [
"PyPy2",
"PyPy2Posix",
"Pypy2Windows",
]