[Slackbuilds-users] A few questions/remarks
serban.udrea at skmail.ikp.physik.tu-darmstadt.de
Sun Jan 31 01:07:01 UTC 2010
I wrote a slackbuild for compiling ATLAS 3.8.3, one of the tuned BLAS
libraries, and would like to submit it. Nevertheless, I cannot, at the
time beeing, test it on a 64-bit system. Thus, I think that it would be
nice if someone could help with testing on such a machine, before I do
ATLAS by itself doesn't bring much, the main thing one has to do is to
get also LAPACK compiled against it, before all other packages which
depend on LAPACK+BLAS. Thus I took the original slackbuild written by
Eugene Suter and modified it such that it can optionally perform the
LAPACK build against ATLAS. But I have the same problem as with ATLAS
and I also would like to know how to eventually proceed with the
submission: make a separate slackbuild out of it or share/pass
maintenance with/to Eugene -- if he agrees and it's possible?
A few other remarks:
a) The download link for ipython changed to:
b) ipython has a bunch of optional dependencies, most of them -- only
exception is foolscap if I'm not mistaken -- also provided on
SlackBuilds.org or available with Slackware 13.0. I think that it would
be nice if the README would mention them.
c) Netlib BLAS does to my knowledge not have version 3.2.1, since it
doesn't follow LAPACK. It is a (relatively old) reference implementation
and maybe the version should be like with cblas the date of last
modifications (packaging) 20070321.
d) To my knowledge scipy does not depend, and thus the corresponding
slackbuild should not require any of matplotlib, iPython and FFTW.
Moreover, starting with version 0.7.0 the release notes of scipy state
that all fft modules except (netlib) fftpack have been removed.
Actually, I lost a lot of time because scipy/INSTALL and
numpy/site.cfg.example still mention FFTW as an option but the build of
scipy ignores its presence.
e) While blas and lapack are put into the Libraries category, cblas is
in Academic. Maybe all of them should be in the same category.
f) It would be nice if the slackbuilds for the following software would
get upgraded for the last bug-fix releases:
blender to 2.49b
zope.interface to 2.5.3
pexpect to 2.3
fftw to 3.2.2
numpy to 1.4.0
scipy to 0.7.1
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