Todd Gamblin 06418a3dcd add spack --print-shell-vars to speed up setup-env.[c]sh (#8101) ... - The setup-env.sh script currently makes two calls to spack, but it should only need to make one. - Add a fast-path shell setup routine in `main.py` to allow the shell setup to happen in a single, fast call that doesn't load more than it needs to. - This simplifies setup code, as it has to eval what Spack prints - TODO: consider eventually making the whole setup script the output of a spack command		2018-07-16 15:43:44 -07:00
..
spack	add spack --print-shell-vars to speed up setup-env.[c]sh (#8101)	2018-07-16 15:43:44 -07:00