diff options
| -rw-r--r-- | setuptools/extension.py | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/setuptools/extension.py b/setuptools/extension.py index e87494ad..db563305 100644 --- a/setuptools/extension.py +++ b/setuptools/extension.py @@ -21,17 +21,15 @@ have_pyrex = 'build_ext' in globals() 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 + def __init__(self, *args, **kw): + _Extension.__init__(self, *args, **kw) + if not have_pyrex: + self._convert_pyx_sources_to_c() + + def _convert_pyx_sources_to_c(self): + "convert .pyx extensions to .c" + self.sources = [source[:-3] + 'c' for source in self.sources + if source.endswith('.pyx')] class Library(Extension): """Just like a regular Extension, but built as a library instead""" |