[SciPy-dev] Mac leopard and scipy sparse status
John Ollinger
ollinger at wisc.edu
Tue Jan 15 14:00:25 EST 2008
I have been porting my numpy/scipy apps to my new imac for the last week or
so , and have been getting seg faults in the sparse matrix package for the
available binary build. I rebuilt lapack, atlas, umfpack and numpy from
sources without problems, but the scipy build crashes while wrapping
umfpack. I recall seeing some traffic about modifications to the sparse
matrix package, and am wondering if I should get the svn version of this
package before I starting working on the problem. It is probably just a
change in the swig include file, but I use this package a lot and would
like to start with a more recent version if there have been significant
changes.
John
p.s. I would be happy to package up the release and contribute it if anyone
is interested. Leopard ships gcc 4.0.2, which if I recall correctly,
performed pretty badly on the atlas benchmarks. I installed 4.2.2 and am
using that for the build, so it might be bit faster.
--
John Ollinger
University of Wisconsin
Waisman Center, T233
1500 Highland Ave
Madison, WI 53711
http://brainimaging.waisman.wisc.edu/~jjo/
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