Testing target - Properly set buildname if only C langage is enabled

This issue was created automatically from an original Mantis Issue. Further discussion may take place here.

Added area:ctest triage:easy labels

Patch exists. @jcfr, want to continue with it?

Indeed. Thanks for checking.

Testing with current master. Problem is still here.

I will push a topic on stage.

Here it is: https://cmake.org/gitweb?p=stage/cmake.git;a=shortlog;h=refs/heads/14068-ctest-target-set-buildname-with-only-c-compiler

All tests pass (beside of CMakeOnly.AllFindModules ... for an unrelated reasons)

@ben.boeckel Let me know if it is ready to be merged to next.

Looks good for next to me.

Great. Topic has been merged to next

See https://cmake.org/gitweb?p=stage/cmake.git;a=commit;h=4835cb445ad64ee3ae9cc39dd87522446ff20e54

Status changed to closed by commit 6509ad29