Hi
@FluBBa,
I've made a quick cross-platform Python 3 command line builder for Wasabi. I basically used the same code from the others I have built for all the old emulators you made years ago:
https://github.com/patters-syno/gba-emu-compilation-builders
I've tested it works fine to build a compilation with multiple Supervision ROMs.
My feedback on Wasabi - it's a bit odd that you have to explicitly load a game. If you load the emulator it doesn't just start the first ROM in the ROM list like the old days. But I see that you're consolidating with DS code so I guess that's the style of UI that you've used there.
I did manage to compile your latest Wonderswan emulator for the GBA a few months ago, but it seemed you had to add the game rom and BIOS at compilation time.
It's very little effort for me to make builders for your other relaunched emulators, even with BIOS ROM selection etc., because it's all just patterns I've already coded for. Let me know.