anchor.diff:        their associated options with a simple interface.
       '';
       platforms = platforms.linux;
  +    changelog = "https://github.com/PolyMC/PolyMC/releases/tag/${version}";
       license = licenses.gpl3Plus;
       maintainers = with maintainers; [ cleverca22 starcraft66 ];
     };
  
positive.code:       --replace 'scanJavaDir("/usr/lib32/jvm")' 'javas.append("${jdk8}/lib/openjdk/bin/java")'
    '';
  
    cmakeFlags = [ "-DLauncher_LAYOUT=lin-system" ] ++
                 lib.optionals (msaClientID != "") [ "-DLauncher_MSA_CLIENT_ID=${msaClientID}" ];
  
    dontWrapQtApps = true;
  
negative.code:       libXxf86vm
        libpulseaudio
        libGL
        glfw
        openal
      ];
    in ''
      # xorg.xrandr needed for LWJGL [2.9.2, 3) https://github.com/LWJGL/lwjgl/issues/128
  