Todd Gamblin b9ec69dce1 Disallow vdeps in packages.yaml (#2699) ... * Consolidate packages.yaml code to preferred_packages * Add validation check and a test for packages.py parsing. * flake8		2016-12-31 08:12:38 -08:00
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spack	Disallow vdeps in packages.yaml (#2699)	2016-12-31 08:12:38 -08:00