> After some progress in installing matplotlib (after solving the numpy > problem, thanks), I've hit another obstacle. Again, perhaps someone will > recognise the symptoms or suggest the next place to look. The technical set > up: OSX 10.4, MPL 0.87.5, numeric, numarray and numpy 1.0b5 installed, > intel MacBook. > > The issue: matplotlib installs but when pylab is imported, I get: : > > 14:28:56: Debug: ../src/common/object.cpp(224): assert > "sm_classTable->Get(m_className) == NULL" failed: class > already in RTTI table - have you used IMPLEMENT_DYNAMIC_CLASS() twice (may > be by linking some object module(s) twice)? > ../src/common/object.cpp(224): assert > "sm_classTable->Get(m_className) == NULL" failed: class > already in RTTI table - have you used IMPLEMENT_DYNAMIC_CLASS() twice (may > be by linking some object module(s) twice)? > Trace/BPT trap > > and then dumped to the CLI. ``sm_classTable`` appears to be defined in the > wxagg backend.
Do you have the universal wxpython installed? If so, make sure you set WX_CONFIG to point to the correct wx-config executable. > When matplotlib is built, I get a bunch of warnings like:: > > /usr/bin/ld: for architecture ppc > /usr/bin/ld: warning fat file: > /usr/local/lib/libgcc_s.10.4.dylib does not contain an > architecture that matches the specified -arch flag: ppc (file ignored) I am guessing you are on an intel machine. These can safely be ignored. > when linking various agg and _nc_transforms pieces, as well as:: > > src/_ns_backend_agg.cpp:41:1: warning: "M_PI" redefined > In file included from /usr/include/math.h:26, > from > /Developer/SDKs/MacOSX10.4u.sdk/usr/include/c++/4.0.0/cmath:52, This should be wrapped with an ifdef, but again they can be ignored for now. > although these don't terminate the build. It would seem that something is > getting architectures mixed up, but I can't identify what. Things I've done > - reinstalled Python (made sure it was universal), updated Developer tools, > cleared & reinstalled MPL. Any ideas on what to try next? Sounds like wx is your problem right now, so please try my suggestion above. - Charlie ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
