Find ParMetis seems to be broken after merge in dune-common.

added 1 commit

• ecf032ac - [bugfix][YaspGrid] add missing default constructor for Iterators.

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@gruenich: You changes in dune-common make the cmake in dune-grid. Please fix or revert.

I guess @robert.kloefkorn referes to dune-common!703 (merged), but I don't see how this MR is related to the changes in FundParmetis?!

Also the failing pipeline des not seem to be related to any cmake changes.

The failing pipeline is because the system ran out of disk space. Nevertheless, Simon pointed out an issue, which will be fixed with dune-common!713 (merged)

Ready to be merged, I manually triggered the former broken build pipelines.

@gruenich: Thanks. I patch in this PR is actually unrelated to the cmake but it was enough to trigger the cmake problem.

On my source branch I still get an abort error because METIS is not found. I now fixed this in your branch. It's simple: Don't abort cmake when something is not found that I wasn't looking for in the first place.

mentioned in merge request dune-common!713 (merged)

merged

mentioned in commit fffe00f3