Spack Tcl and Lua module generation: conflicting modulefile precedence when the same package is built with different compilers
We generate both Tcl and Lua modulefiles for the same Spack installation (0.20+) using spack module tcl generate and spack module lua generate . Several packages exist in multiple variants built with different compilers, and our modules.yaml defines projections and conflict rules that we expect to apply uniformly. The uncertainty is at the integration bounda