FYI: Posting screen shots is close to useless.
It is usually some important prerequisite missing. I just ran compilation of the whole thing on ubuntu 22.10 without any issues. https://sourceware.org/gdb/onlinedocs/gdb/Requirements.html
Did you do as described in the README file? Also check for any errors from configure script.
What I meant was to compile in linux under wsl for linux instead of cygwin. In any case building under cygwin should be no problem either. /Ake
Or compile it under WSL is perhaps better.
Instructions here: https://stm8-binutils-gdb.sourceforge.io/ Find the requirements for building here: https://sourceware.org/gdb/current/onlinedocs/gdb/Requirements.html And in addition if you want TUI mode you should also install ncurses libraries.
Precompiled cygwin binaries are no longer provided. You need to compile it your self... /Ake
Running stm8-gdb under python 3.8 generates warnings