CMake is not working reliably with symlinks

[Ulrich]

PR 276134 was not accepted because the problem was allegedly caused by a bug in CMake. I ran into this problem while building devel/llvm15 from HEAD. I checked http://gitlab.kitware.com/cmake/cmake/-/issues/ but it seems there are too many open problems. Therefore I'm hesitant to report another one. But how to cope with this problem on FreeBSD?

 

[dark.initr0]

I could be wrong but I suggest to edit Makefile in line LLDB_CMAKE_ON and add LLDB_PYTHON_EXE_RELATIVE_PATH with real path

 

[Ulrich]

This was the perfect advice, thank you very much! I edited Makefile and started make this morning at 7:36. I detected only now that it finished at 16:54. It took 9 hours 18 minutes to build llvm15 successfully.