[auton-users] gcc (GCC) 4.8.1 on computing nodes

[predragp at andrew.cmu.edu]

Many of you have asked me off the list about the latest version
of GNU compiler collection and tools on our computing nodes.

New nodes LOV3,LOV4,LOU1 as well as the NREC machines have the
latest GCC installed but you will need to use the full path in your
Makefiles. The other computing nodes which need to be rebuild
have typically gcc-4.7. Make sure you are using full path in your
Makefiles


root at lov3 yum.repos.d # /opt/rh/devtoolset-2/root/usr/bin/gcc --version
gcc (GCC) 4.8.1 20130715 (Red Hat 4.8.1-4)
Copyright (C) 2013 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE


root at lov4 yum.repos.d # /opt/rh/devtoolset-2/root/usr/bin/gcc --version
gcc (GCC) 4.8.1 20130715 (Red Hat 4.8.1-4)
Copyright (C) 2013 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE


root at lou1 yum.repos.d # /opt/rh/devtoolset-2/root/usr/bin/gcc --version
gcc (GCC) 4.8.1 20130715 (Red Hat 4.8.1-4)
Copyright (C) 2013 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.