[Numpy-discussion] distutils for a Pyrex module
Robert Kern
robert.kern at gmail.com
Tue Mar 20 18:13:09 EDT 2007
Pierre GM wrote:
> On Tuesday 20 March 2007 17:46:28 Robert Kern wrote:
>
>> The first file in the sources list should be the one that actually
>> implements the module, i.e. the C file generated by Pyrex. FORTRAN files
>> specified after the first one won't be processed by f2py.
>
> Mmh. I had to get rid of the '*.pyx' and '*.pxd' lines as numpy.distutils
> complained of a multiple definition of initcloess.
> However, that still doesn't work: I switched the order of f_sources and
> c_sources to
>>>> sources=[join('src', x) for x in (c_sources+f_sources)],
> where c_sources now have 'cloess.c' as first element (that's the output of
> pyrex), and f2py still processes the fortran sources. At the end, the module
> contains only the f2py-processed fortran subroutines, which are useless on
> their own.
Hmm. Okay, put the FORTRAN files into a library instead.
config.add_library('floess',
sources=f_sources,
)
dict_append(build_info, libraries=['floess'])
config.add_extension('cloess',
sources=c_sources,
depends=...,
**build_info,
)
--
Robert Kern
"I have come to believe that the whole world is an enigma, a harmless enigma
that is made terrible by our own mad attempt to interpret it as though it had
an underlying truth."
-- Umberto Eco
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