You should use the cvxopt-0.9.p1.spkg if you try it. Its slightly newer than the one in the thread.
Josh On Nov 17, 11:58 pm, mabshoff <[EMAIL PROTECTED] dortmund.de> wrote: > Hello Jack, > > On Nov 18, 8:11 am, "Jack O'Connor" <[EMAIL PROTECTED]> wrote: > > > I was running into gcc-config errors when the sage_fortran script > > tried to run sage_fortran.bin, which was a symbolic link to gfortran. > > (In my case, it came up when the install was trying to build lapack.) > > The problem is that gfortran is sensitive to the name by which it's > > called, and it doesn't know what the hell `sage_fortran.bin' means. A > > simple fix was to write `/usr/bin/gfortran' directly into the > > sage_fortran script, and now the compilation proceeded nicely. > > Ok, which Linux distribution are you using? I tried FC7 32 bit on PPC > 32 bit and around 2.8.7 or so it did work > > > > > Separately, I'm also running into the following error compiling > > cvxopt: > > > gcc -pthread -shared build/temp.linux-ppc-2.5/C/base.o build/ > > temp.linux-ppc-2.5/C/dense.o build/temp.linux-ppc-2.5/C/sparse.o -L/ > > home/jj/sage-2.8.12/local/lib -L/home/jj/sage-2.8.12/local/lib/gcc-lib/ > > i686-pc-linux-gnu/4.0.3 -lm -llapack -lblas -lf95 -o build/lib.linux- > > ppc-2.5/cvxopt/base.so > > /usr/lib/gcc/powerpc-unknown-linux-gnu/4.1.2/../../../../powerpc- > > unknown-linux-gnu/bin/ld: cannot find -lf95 > > > Not quite sure how to fix that one. When I create a dummy cvxopt file > > in the spkg/installed directory, though, the rest of the compilation > > finishes, and SAGE seems to work fine. > > There is a new cvxopt.spkg, you might want to try the one from ticket > #1161 (seehttp://www.sagetrac.org/sage_trac/ticket/1161) and report > back if that fixes the issue. > > Cheers, > > Michael --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-support URLs: http://sage.math.washington.edu/sage/ and http://sage.scipy.org/sage/ -~----------~----~----~----~------~----~------~--~---
