anchor.diff:      done
     '';
   
  -  passthru = { inherit libdrm version driverLink; };
  +  passthru = {
  +    inherit libdrm version;
  +    inherit (libglvnd) driverLink;
  +  };
   
     meta = with stdenv.lib; {
       description = "An open source implementation of OpenGL";
       homepage = https://www.mesa3d.org/;
       license = licenses.mit; # X11 variant, in most files
  -    platforms = platforms.mesaPlatforms;
  +    platforms = platforms.linux;
       maintainers = with maintainers; [ eduarrrd vcunat ];
     };
   }
  
positive.code:     valgrind-light python2
    ];
  
  
    enableParallelBuilding = true;
    doCheck = false;
  
    installFlags = [
      "sysconfdir=\${out}/etc"
      "localstatedir=\${TMPDIR}"
    ];
  
    # TODO: probably not all .la files are completely fixed, but it shouldn't matter;
  
negative.code:       $out/lib/libxatracker* \
        $out/lib/libvulkan_*
  
      # Move other drivers to a separate output
      mv $out/lib/dri/* $drivers/lib/dri # */
      rmdir "$out/lib/dri"
      mv $out/lib/lib*_mesa* $drivers/lib
  
      # move libOSMesa to $osmesa, as it's relatively big
      mkdir -p {$osmesa,$drivers}/lib/
  