Now that I've got my extension building machine using the VC++ Toolkit
2003 up and running I'm keen on using Pyrex (Pyrex-0.9.3,
Python-2.4.0).
But the definition of the swig_sources() method seems to have changed.
When I try to build the examples from Pyrex I get a TypeError:
c:\Pyrex-0.9.3\Demos> python Setup.py build_ext --inplace
running build_ext
building 'primes' extension
[...]
File "C:\Python24\lib\distutils\command\build_ext.py", line 442, in
build_extension
sources = self.swig_sources(sources, ext)
TypeError: swig_sources() takes exactly 2 arguments (3 given)
I can see that Pyrex.Distutils.build_ext.py subclasses
distutils.command.build_ext.build_ext, and the number of arguments of
the swig_sources method seems to have changed.
Pyrex uses:
def swig_sources (self, sources):
whereas the distutils use:
def swig_sources (self, sources, extension):
If I just add the "extension" arg to the Pyrex definitions everything
seems to work. But I have to admit that I don't really know what I'm
doing here and I feel sorry I can't contribute more than just
reporting the error.
mb - Martin Bless
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