I tried now DevC++ with wine3. I will investigates everything further this week. But
1) the menus works now. Yes !!!
2) I still get that : error pipe could not find excecutable, when compiling.
But ... in fact, it works. I only made an HelloWorld Programm - and thought it gives an error then compiling, On the shell is written : "Hello World!"
So this is good news for codeweavers :) . I changed the usuability of that application to silver - thought it's a little silver, but a big bronze ... I was not really sure, what rank I can give it.