[SciPy-user] Problem building scipy with UMFPACK

Robin robince@gmail....
Thu Oct 4 13:46:15 CDT 2007


> The problem is that the -lg2c flag is coming before the -lf77blas flag.
> The
> order of these is important if the libraries depend on each other, like
> here.
> How did you configure the library flags? Did you use a site.cfg file? If
> so,
> please post it, here.


I had put the g2c lib on all the entries in site.cfg... taking it off AMD
and UMFPACK and just putting it at the end of ATLAS section fixed the
problem... I didn't realise the order of -l options made a difference.

Thanks very much,

Robin
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