Degen's Regens

Results 2 issues of Degen's Regens

I am a bit confused about the relationship of --project and --max-configs/--force. It it true that, for compile_commands.json, --max-configs=0 is implied? Multiple configs (Debug, Release, Win32, ...) are checked for...

This is related to #5254. I have observed that if non-existent --cppcheck-build-dir is used, all file writes silently fail. Should we enable exceptions on std::ofstream(s)?