On Saturday 03 October 2009 17:32, William Stein wrote: > On Sat, Oct 3, 2009 at 3:51 PM, Jeff Post <j_p...@pacbell.net> wrote: > > Hi all. After about an hour and a half of compiling, the build fails with > > errors due to segmentation faults in some test programs. The relevant > > information from the install log is attached. > > > > Any help greatly appreciated. > > > > Thanks, > > Jeff > > Your compiler (3.4.6 on centos) is unfortunately old and buggy. > Please upgrade to a gcc 4.x compiler then start a fresh build (e.g., > "make distclean"). > > William > Thanks for the info. I upgraded to gcc 4.1.0 (the latest version of gcc won't compile on my system), and there was an improvement in compiling sage, but it's still a no-go.
Relevant parts of install.log are below. Thanks for your help, Jeff **************************************************** Host system uname -a: Linux localhost.localdomain 2.6.9-89.0.11.ELsmp #1 SMP Tue Sep 15 07:16:37 EDT 2009 i686 i686 i386 GNU/Linux **************************************************** **************************************************** CC Version gcc -v Using built-in specs. Target: i686-pc-linux-gnu Configured with: ../configure Thread model: posix gcc version 4.1.0 **************************************************** Compiling module Cython.Plex.Scanners ... /home/jeff/math/sage-4.1.1/spkg/build/cython-0.11.2.1/src/Cython/Compiler/Parsing.c:30510: internal compiler error: in merge_alias_info, at tree-ssa-copy.c:235 Please submit a full bug report, with preprocessed source if appropriate. See <URL:http://gcc.gnu.org/bugs.html> for instructions. error: command 'gcc' failed with exit status 1 Error installing Cython real 0m37.752s user 0m37.170s sys 0m0.580s sage: An error occurred while installing cython-0.11.2.1 Please email sage-devel http://groups.google.com/group/sage-devel explaining the problem and send the relevant part of of /home/jeff/math/sage-4.1.1/install.log. Describe your computer, operating system, etc. If you want to try to fix the problem, yourself *don't* just cd to /home/jeff/math/sage-4.1.1/spkg/build/cython-0.11.2.1 and type 'make'. Instead type "/home/jeff/math/sage-4.1.1/sage -sh" in order to set all environment variables correctly, then cd to /home/jeff/math/sage-4.1.1/spkg/build/cython-0.11.2.1 (When you are done debugging, you can type "exit" to leave the subshell.) make[1]: *** [installed/cython-0.11.2.1] Error 1 make[1]: Leaving directory `/home/jeff/math/sage-4.1.1/spkg' real 85m59.633s user 72m2.522s sys 12m31.017s Error building Sage. --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
