The precompiled version sage-6.4.1-x86_64-Linux-Fedora_21_x86_64.tar.lzma
results in
The Sage installation tree has moved
from /mnt/disk/home/buildslave-sage/slave/sage_git/build
to /opt/Installed/sage-6.4.1-x86_64-Linux
Updating various hardcoded paths...
(Please wait at most a few minutes.)
compiling sage6.4.1 from source on
Fedora 21 (64 bit system)
compilation of linbox fails
/bin/sh ../../libtool --tag=CXX --mode=link g++ -O2-g -DNDEBUG
-U_LB_DEBUG -I/opt/Installed/sage-6.4.1-x86_64-Linux/local/include -g
-fPIC -L/opt/Installed/sage-6.4.1-x86_64-Linux/local/lib -lgivaro