spack/lib
Massimiliano Culpo 9a03fd2834 concretizer: don't require a provider for virtual deps if spec is external
This commit introduces a new rule:

real_node(Package) :- not external(Package), node(Package).

that permits to distinguish between an external node and a
real node that shouldn't trim dependency. It solves the
case of concretizing ninja with an external Python.
2020-11-17 10:04:13 -08:00
..
spack concretizer: don't require a provider for virtual deps if spec is external 2020-11-17 10:04:13 -08:00