cyanea-bt/build-qemu-3dfx

build qemu-3dfx in MSYS2

build scripts for Win10/Win11 hosts using MSYS2

disclaimer

This is NOT a guide on how to use Qemu or how to use the generated files to setup VMs.
Keep in mind that MSYS2 packages are rolling release, so this is likely going to break in the future and will require fixes. Also note - I got no clue if all of the files end up working correctly since I got no time to test them all out.

sources

qemu source
qemu-3dfx by kjliew
qemu-xtra by kjliew
build-djgpp by andrewwutw
open-watcom-1.9
MSYS2-packages

setup

• install msys2
• start msys2 msys shell

pacman -Syyu
pacman -S git
git clone --recursive https://github.com/cyanea-bt/build-qemu-3dfx ~/build-qemu-3dfx
cd ~/build-qemu-3dfx
sed '' packages/pacman_*.txt | pacman -S -

when asked, choose ALL (default/Enter), confirm everything with YES and install/reinstall all

pacman -Syyu
pacman -U --needed packages/mingw32/*.zst

• close msys2 msys shell
• setup DONE

builds

• start msys2 mingw32 shell

cd ~/build-qemu-3dfx
bash ./build_guest-wrappers.sh

• close msys2 mingw32 shell
• start msys2 mingw64 shell

cd ~/build-qemu-3dfx
bash ./build_qemu-8.sh
bash ./build_host-openglide.sh

• builds DONE
• find all generated files in /opt