Todd Gamblin e0c029c347 Fixes for virtual packages. ...

- Added more tests
- cleaned up spec preorder traversal
- fixed concretization

2013-12-08 19:26:29 -08:00

..

env

Add checks for version 2.7

2013-06-02 13:54:46 -07:00

spack

Fixes for virtual packages.

2013-12-08 19:26:29 -08:00