1
vote
0answers
69 views

Building HDF5 with GCC 4.7 and OpenMPI

I am trying to install hdf5 with GCC 4.7 from binary, because I do not have root permissions, using following script on a machine using CentOS release 5.6(AMD64bit): module purge module unload ...
0
votes
3answers
2k views

How can I downgrade gcc 4.6.3 to 4.4.3?

I have gcc-4.6.3 installed in my PC.but for my project I need gcc-4.4.3 version. I do not mind removing gcc-4.6.3 but I badly need gcc-4.4.3. How can I downgrade? or how can I keep two gcc and make ...
10
votes
2answers
2k views

Why does FreeBSD use the GPL-licensed GCC?

Why does FreeBSD use GCC as its default compiler? I am under the impression that a core pillar of the FreeBSD philosophy is not to use any GNU software and in particular, GPL code. Yet GCC which is ...