** Description changed:
When installing python-numpy, python-numpy-ext and python-scipy, and
when testing the installed packages with a python -c "import scipy as S;
S.test()", errors are reported concerning scipy.lib.lapack:
****************************************************************
WARNING: clapack module is empty
-----------
See scipy/INSTALL.txt for troubleshooting.
Notes:
* If atlas library is not found by numpy/distutils/system_info.py,
then scipy uses flapack instead of clapack.
****************************************************************
Why does the numpy package of ubuntu depend on atlas3-base, but
building the package reports a conflict with atlas3-base ? I think this
may be somewhat related (if the numpy package is not built with atlas3,
then scipy cannot find the atlas informations)
+
+ If I rebuild numpy and scipy packages with atlas installed, and
+ overwritting dependency checking in dpkg-buildpackage, the issues seems
+ to disappear, which seems to imply that the above remark on numpy/atlas
+ is valid
--
scipy not built with atlas support ?
https://launchpad.net/bugs/66862
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