On 27 April 2011 13:46, jean-pierre.peigneux <[email protected]> wrote: > Ok I tried without success ,below there is the ouput of the try,could > you make other suggestions,thanks:
To me it seems your Fortran compiler is not functioning properly. It would help if you configured your system to show error messages in English. > sage -f mpir atlas > cd > /home/peigneux/Bureau/Sage/sage-4.6.2-linux-32bit-ubuntu_10.04_lts-i686-Linux-i686-Linux/spkg/build/atlas-3.8.3.p16/ATLAS-build > ; ./xprobe_comp -v 0 -o atlconf.txt -O 1 -A 20 -Si nof77 0 -Fa ic '-fPIC' > -Fa sm '-fPIC' -Fa dm '-fPIC' -Fa sk '-fPIC' -Fa dk '-fPIC' -Fa xc '-fPIC' -C > if > '/home/peigneux/Bureau/Sage/sage-4.6.2-linux-32bit-ubuntu_10.04_lts-i686-Linux-i686-Linux/local/bin/sage_fortran' > -Fa if '-fPIC' -b 32 > config1.out > <built-in>:0: internal compiler error: Instruction non permise > Please submit a full bug report, > with preprocessed source if appropriate. > See <file:///usr/share/doc/gcc-4.4/README.Bugs> for instructions. > make[2]: *** [IRunF77Comp] Erreur 1 That certainly indicates a compiler issue. > > > Unable to find usable compiler for F77; abortingMake sure compilers are > in your path, and specify good compilers to configure Your initial problem with Sage's "prereq" script had an issue with your Fortran compiler. William suggested you basically ignored that and tried to install ATLAS. But that generates an internal compiler error. I believe others have built Sage with Ubuntu 10.10, so I think it's safe to say there's a problem with your setup, and not with Sage. Since your C compiler appears to be working, I would suggest your build GCC with C, C++ and Fortran support. GCC 4.5.2 would be a good choice - do NOT use gcc 4.6.0. I don't know about others, but I can't think of anything else. Have you been building lots of programs as root? That increases the chances of you messing up your system. I believe your system is messed up in some way. Dave Dave -- 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 URL: http://www.sagemath.org
