mirror of
https://github.com/python/cpython.git
synced 2025-10-30 21:21:22 +00:00
35 lines
1.1 KiB
Python
35 lines
1.1 KiB
Python
from distutils.core import Extension as _Extension
|
|
from dist import _get_unpatched
|
|
_Extension = _get_unpatched(_Extension)
|
|
|
|
try:
|
|
from Pyrex.Distutils.build_ext import build_ext
|
|
except ImportError:
|
|
have_pyrex = False
|
|
else:
|
|
have_pyrex = True
|
|
|
|
|
|
class Extension(_Extension):
|
|
"""Extension that uses '.c' files in place of '.pyx' files"""
|
|
|
|
if not have_pyrex:
|
|
# convert .pyx extensions to .c
|
|
def __init__(self,*args,**kw):
|
|
_Extension.__init__(self,*args,**kw)
|
|
sources = []
|
|
for s in self.sources:
|
|
if s.endswith('.pyx'):
|
|
sources.append(s[:-3]+'c')
|
|
else:
|
|
sources.append(s)
|
|
self.sources = sources
|
|
|
|
class Library(Extension):
|
|
"""Just like a regular Extension, but built as a library instead"""
|
|
|
|
import sys, distutils.core, distutils.extension
|
|
distutils.core.Extension = Extension
|
|
distutils.extension.Extension = Extension
|
|
if 'distutils.command.build_ext' in sys.modules:
|
|
sys.modules['distutils.command.build_ext'].Extension = Extension
|