On Mon, Nov 10, 2008 at 3:46 PM, Michael Droettboom <[EMAIL PROTECTED]> wrote: > I don't know if this will help, but... > > Python packages generally don't have proper dependency management when > building. That means, if an underlying dependency changes, it often doesn't > rebuild enough to keep things in sync. You may want to try rebuilding > everything after first completely removing the "build" directory to force a > complete rebuild. Do numpy first then matplotlib. > > ...but maybe you've tried that already, in which case, I don't know off > hand... > > Mike > > Frank Lagor wrote: >> >> Hi, >> >> I am sorry to bug you all with an installation problem, but I need >> some additional help to get this figured out. >> >> I previously had a matplotlib installed and working fine, but it was >> necessary for me to redo some other installations like numpy when I >> needed a complete lapack library. This also led to me installing >> another version of g77, because numpy needed a specific library that >> was only provide by the g77 version of fortran for some reason. >> Anyways, numpy works great but I went back to install matplotlib and I >> ran into trouble. After the installation process, if I try to import >> matplotlib.pylab I get the following errors: >> >> from matplotlib._path import affine_transform >> ImportError: /ronaldo/pkg/dfranci/gcc-g77-3.4.6/lib64/libgcc_s.so.1: >> version `GCC_4.2.0' not found (required by /usr/lib64/libstdc++.so.6) >> >> Is this a problem that I can fix in the matplotlib installation or do >> I need to go back up to the numpy installation? >> >> I should note that I do not have gcc-4.2.0 on my system. >> >> Thanks in advance, >> Frank >> >> ------------------------------------------------------------------------- >> This SF.Net email is sponsored by the Moblin Your Move Developer's >> challenge >> Build the coolest Linux based applications with Moblin SDK & win great >> prizes >> Grand prize is a trip for two to an Open Source event anywhere in the >> world >> http://moblin-contest.org/redirect.php?banner_id=100&url=/ >> _______________________________________________ >> Matplotlib-users mailing list >> Matplotlib-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/matplotlib-users >> > > -- > Michael Droettboom > Science Software Branch > Operations and Engineering Division > Space Telescope Science Institute > Operated by AURA for NASA > >
Thanks so much for the response, Mike. Yes, I learned the hard way a long time ago about having to rm -rf build/ when rebuilding python packages. I have tried this here, but I still have an issue. I am currently trying to rebuild with a different compiler and playing with environment variables. I would love any other suggestions. Thanks, Frank ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
