[EMAIL PROTECTED] (Martin Bless) writes: > 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.
Yep, that's it. Greg must know now, it's been reported a few times. You'll want to change it to def swig_sources(self, sources, extension=None): so that if you use an older python it won't complain about missing arguments. -- |>|\/|< /--------------------------------------------------------------------------\ |David M. Cooke |cookedm(at)physics(dot)mcmaster(dot)ca -- http://mail.python.org/mailman/listinfo/python-list
