spack/lib
Todd Gamblin a4a2ed3c34 concretizer: exempt already-installed specs from compiler and variant rules
Concrete specs that are already installed or that come from a buildcache
may have compilers and variant settings that we do not recognize, but that
shouldn't prevent reuse (at least not until we have a more detailed compiler
model).

- [x] make sure compiler and variant consistency rules only apply to
      built specs
- [x] don't validate concrete specs on input, either -- they're concrete
      and we shouldn't apply today's rules to yesterday's build
2021-11-05 00:15:47 -07:00
..
spack concretizer: exempt already-installed specs from compiler and variant rules 2021-11-05 00:15:47 -07:00