OpenMPI build script

git-svn-id: https://svn.mcs.anl.gov/repos/exm/sfw/dev@13392 dc4e9af1-7f46-4ead-bba6-71afc04862de
Automatically run setup.sh on first build

git-svn-id: https://svn.mcs.anl.gov/repos/exm/sfw/dev@13394 dc4e9af1-7f46-4ead-bba6-71afc04862de
Add coaster C client build script

git-svn-id: https://svn.mcs.anl.gov/repos/exm/sfw/dev@13410 dc4e9af1-7f46-4ead-bba6-71afc04862de