[SciPy-user] how to import umfpack?
Mon Feb 11 11:39:05 CST 2008
On Feb 11, 2008 4:49 PM, Robert Cimrman <firstname.lastname@example.org> wrote:
> Try moving the import line out of the try-except statement to see what
> actually went wrong when importing the shared library _umfpack.
Thanks, this revealed an error:
undefined symbol: _gfortran_st_write_done
I linked umf against gfortran as seemed to be required in UFconfig.mk,
and also need to add
-L/usr/lib/gcc/x86_64-linux-gnu/4.2.1 flag to get the umf build to
I guess this is the problem. I tried setting
hoping this would let the import pick it up at runtime but it didn't
seem to work.
On Feb 11, 2008 4:52 PM, Nathan Bell <email@example.com> wrote:
> By "new install" do you mean that you've removed scipy/build and
> /usr/lib/python2.5/site-packages/scipy* ?
By new install I mean the machine didn't have any numpy/scipy stuff on
it before so lapack, atlas, umfpack are all installed fresh (rather
than working then broken with an update).
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