Fix CMake namespace pollution
authorMark Abraham <mark.j.abraham@gmail.com>
Sat, 9 Feb 2013 16:35:11 +0000 (17:35 +0100)
committerGerrit Code Review <gerrit@gerrit.gromacs.org>
Mon, 18 Feb 2013 21:16:47 +0000 (22:16 +0100)
commitf5f8015bce9659697ace81b084489805d6203714
treeb6421773688e847367942a6acf2ba366f3c831f9
parentc5ac14090ec95b5f6ee6a3b4ee7c1a468ed4a6cd
Fix CMake namespace pollution

When gmxManageMPI finds MPI and CMake version is less than 2.8.10,
the variable file_cmd ends up in the non-advanced CMake namespace.
Made it advanced in those cases.

Change-Id: I79fd46e1b66d6c5ab008973e654092939eeae4dc
cmake/gmxManageMPI.cmake