build_guest-wrappers.sh

#!/usr/bin/env bash

# check mingw env
if [[ $MSYSTEM != "MINGW32" ]]; then 
  echo "Error: MSYSTEM == ${MSYSTEM}";
  echo "Use MINGW32 shell instead!";
  exit 1; 
fi

# extract toolchains if they don't exist
if [[ ! -d "/opt/djgpp" ]]; then
  7z x -o"/opt/" "download/djgpp-mingw32.7z"
fi
if [[ ! -d "/opt/watcom" ]]; then
  7z x -o"/opt/" "download/watcom.7z"
fi

# clean up qemu-3dfx
cd qemu-3dfx && git clean -dfx

export DJDIR=/opt/djgpp/i586-pc-msdosdjgpp
export PATH=${PATH}:/opt/djgpp/i586-pc-msdosdjgpp/bin/:/opt/djgpp/bin/
export WATCOM=/opt/watcom
export PATH=${PATH}:/opt/watcom/binnt/:/opt/watcom/binw/

cd wrappers/3dfx
mkdir build && cd build
bash ../../../scripts/conf_wrapper
make && make clean
if [[ -d "/opt/guest_3dfx" ]]; then
  rm -rf /opt/guest_3dfx
fi
mkdir /opt/guest_3dfx && cp *.{vxd,sys,dll,dxe,ovl,exe} /opt/guest_3dfx/

cd ../../mesa
mkdir build && cd build
bash ../../../scripts/conf_wrapper
make && make clean
if [[ -d "/opt/guest_mesa" ]]; then
  rm -rf /opt/guest_mesa
fi
mkdir /opt/guest_mesa && cp *.{dll,exe} /opt/guest_mesa/

# clean up qemu-xtra 
cd ../../../../qemu-xtra && git clean -dfx

cd openglide
bash ./bootstrap
mkdir ../build && cd ../build
../openglide/configure --disable-sdl && make
cd ../g2xwrap && make
if [[ -d "/opt/guest_openglide" ]]; then
  rm -rf /opt/guest_openglide
fi
mkdir /opt/guest_openglide && cp *.dll /opt/guest_openglide/