use mini_boost target

[juliannz]

When you use the KAHYPAR_DOWNLOAD_BOOST cmake option without an existing boost installation (what seems to be the intended use case to me), cmake fails afterwards because Boost::program_options is not found.

With these changes, this is fixed. As a side effect, the download option now precedes both existing installations and the disable option introduced in #170.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (d784c91) 78.90% compared to head (7cb735f) 78.83%.

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #177      +/-   ##
==========================================
- Coverage   78.90%   78.83%   -0.08%     
==========================================
  Files         202      202              
  Lines       19632    19632              
  Branches     8036     8036              
==========================================
- Hits        15490    15476      -14     
- Misses       4142     4156      +14     

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[kittobi1992]

Thanks for bringing this up. The change LGTM. Windows build is failing, but it seems not related to this change. I re-run the Windows build and if it succeeds, we can merge the PR.

[kittobi1992]

This PR is not up-to-date anymore

[juliannz]

When I download the latest master branch and try to use KAHYPAR_DOWNLOAD_BOOST I still run in the same issue and the proposed changes still fix the issue, so did the desired behaviour concerning the precedence of multiple installed versions change in the meantime?
And I didn't find any merge conflicts either...

Rereading the thread of #170, I think you may expect this PR to include the change proposed in my comment but this is not the case. Should I include it?

[N-Maas]

Rebased to re-trigger the CI. Should be fine to merge when the CI completes