Be able to set install group. Rename environment variables BUILD_ARC -> ARC_BUILD. Typo wor -> work. Should -> must. Print date at start and finish.
Be able to set install group.
Rename environment variables BUILD_ARC -> ARC_BUILD.
Typo wor -> work.
Should -> must.
Print date at start and finish.

git-svn-id: c9a692b45a04bf251c2a1c9cdab31ee92853a6db@528 bda8df6d-2514-48e6-83ba-e91eee9ceb2b

dvandok/globus-macports,dvandok/globus-macports