make clean
bear -- makerequired Exports
export DOOMWADDIR=/path/to/folder/where/doom.wad/is
export DISPLAY=:3 # or any other display number you used
# xephyr
sudo Xephyr :3 -ac -screen 640x480x8sudo apt install bear libx11-dev libxext-dev libnsl-dev xserver-xephyrCopyright (c) ZeniMax Media Inc. Licensed under the GNU General Public License 2.0.