[MITgcm-cvs] MITgcm/tools/build_options CVS Commit

[Jean-Michel Campin]

Update of /u/gcmpack/MITgcm/tools/build_options
In directory forge:/tmp/cvs-serv32168

Modified Files:
	linux_amd64_gfortran+mth 
Log Message:
- apply same changes as in non-OMP gfortran optfile ;
- document Env.Var setting