Linux ul001998 5.4.0-58-generic #64-Ubuntu SMP Wed Dec 9 08:16:25 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
So it looks like I have wrong settings for gcc build method. Is there a possibility to reset the build method setting to "default" for particular compiler?
Radek
Delete or rename the configuration folder for theide. I guess it is better to rename, so that you can the copy just the .bm file.