Thanks! I will defer to atztogo on this PR.

@LecrisUT, could you tell me what I can review? I have really no idea about rpm.

Basically only a4190b7. On the fortran side it just changes the installation location from /usr/include/spglib_f08.mod to /usr/include/spglib/gcc-13/spglib_f08.mod so that you can install the intel, flang variants etc.

The additional tmt packaging simply runs a shell command, e.g.: https://github.com/spglib/spglib/pull/315/files#diff-9b6e070f697bf675cd4bc6193a4e168ca09b23dc1cd3b7ac0a0adeccb89f92b3R21-R24 and displays the output. I will update with a link of the example output. If you think it would be good to actually check the results of the output example, let me know, otherwise it's just a simple smoke test. The purpose for that additional test is to primarily check that the package is loaded correctly from cmake. I will alter it a bit later to check also FetchContent and pkg-config.

@LecrisUT, thanks for your detailed explanation. All OK to me.

Codecov Report

Patch and project coverage have no change.

Comparison is base (9957bfc) 83.60% compared to head (4e77c3d) 83.60%.

@@           Coverage Diff            @@
##           develop     #315   +/-   ##
========================================
  Coverage    83.60%   83.60%           
========================================
  Files           23       23           
  Lines         7942     7942           
========================================
  Hits          6640     6640           
  Misses        1302     1302           

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@atztogo @lan496 Check /distro/plans/examples -> /example/c_api here for an example of the tmt test runner

Waiting on: scikit-build/scikit-build-core#468 after which will re-run the CI and then merge this.

/packit test