gcc environment module will set CC, CXX, FC, F77, and F90 flags (#3954)
gcc environment module will set CC, CXX, FC, F77, and F90 flags (#3954)


mfherbst/spack,tmerrick1/spack,matthiasdiener/spack,iulian787/spack,mfherbst/spack,mfherbst/spack,matthiasdiener/spack,tmerrick1/spack,LLNL/spack,EmreAtes/spack,tmerrick1/spack,matthiasdiener/spack,matthiasdiener/spack,iulian787/spack,EmreAtes/spack,EmreAtes/spack,tmerrick1/spack,mfherbst/spack,iulian787/spack,LLNL/spack,LLNL/spack,krafczyk/spack,EmreAtes/spack,iulian787/spack,krafczyk/spack,LLNL/spack,tmerrick1/spack,EmreAtes/spack,krafczyk/spack,krafczyk/spack,mfherbst/spack,matthiasdiener/spack,iulian787/spack,LLNL/spack,krafczyk/spack