Re-add petsc/ slepc vars to Serac config #1163
Merged
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In my previous mfem petsc wrapper PR, I removed the petsc/ slepc cmake variables (e.g.
SERAC_USE_PETSC
) fromserac-config.cmake.in
, which might prevent downstream users of Serac from being able to check whether Serac has been configured with petsc/ slepc support (since mfem installed without petsc/ slepc is still allowed).This is just a small PR that re-adds those cmake variables. I also removed the sundials
find_dependency
section, since sundials is built through MFEM (just like petsc/ slepc), and is therefore not required.