Viewing file:  pypy3.py (2.71 KB) -rw-r--r--
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from __future__ import absolute_import, unicode_literals
import abc
from six import add_metaclass
from virtualenv.create.describe import PosixSupports, Python3Supports, WindowsSupports
from virtualenv.create.via_global_ref.builtin.ref import PathRefToDest
from virtualenv.util.path import Path
from .common import PyPy
@add_metaclass(abc.ABCMeta)
class PyPy3(PyPy, Python3Supports):
@classmethod
def exe_stem(cls):
return "pypy3"
@classmethod
def exe_names(cls, interpreter):
return super(PyPy3, cls).exe_names(interpreter) | {"pypy"}
class PyPy3Posix(PyPy3, PosixSupports):
"""PyPy 3 on POSIX"""
@property
def stdlib(self):
"""PyPy3 respects sysconfig only for the host python, virtual envs is instead lib/pythonx.y/site-packages"""
return self.dest / "lib" / "pypy{}".format(self.interpreter.version_release_str) / "site-packages"
@classmethod
def _shared_libs(cls, python_dir):
# glob for libpypy3-c.so, libpypy3-c.dylib, libpypy3.9-c.so ...
return python_dir.glob("libpypy3*.*")
def to_lib(self, src):
return self.dest / "lib" / src.name
@classmethod
def sources(cls, interpreter):
for src in super(PyPy3Posix, cls).sources(interpreter):
yield src
# Also copy/symlink anything under prefix/lib, which, for "portable"
# PyPy builds, includes the tk,tcl runtime and a number of shared
# objects. In distro-specific builds or on conda this should be empty
# (on PyPy3.8+ it will, like on CPython, hold the stdlib).
host_lib = Path(interpreter.system_prefix) / "lib"
stdlib = Path(interpreter.system_stdlib)
if host_lib.exists() and host_lib.is_dir():
for path in host_lib.iterdir():
if stdlib == path:
# For PyPy3.8+ the stdlib lives in lib/pypy3.8
# We need to avoid creating a symlink to it since that
# will defeat the purpose of a virtualenv
continue
yield PathRefToDest(path, dest=cls.to_lib)
class Pypy3Windows(PyPy3, WindowsSupports):
"""PyPy 3 on Windows"""
@property
def stdlib(self):
"""PyPy3 respects sysconfig only for the host python, virtual envs is instead Lib/site-packages"""
return self.dest / "Lib" / "site-packages"
@property
def bin_dir(self):
"""PyPy3 needs to fallback to pypy definition"""
return self.dest / "Scripts"
@classmethod
def _shared_libs(cls, python_dir):
# glob for libpypy*.dll and libffi*.dll
for pattern in ["libpypy*.dll", "libffi*.dll"]:
srcs = python_dir.glob(pattern)
for src in srcs:
yield src
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