+if test "$target_user_only" = "no" -a "$check_gfx" = "yes" \
+ -a "$sdl" = "no" -a "$cocoa" = "no" ; then
+ echo "ERROR: QEMU requires SDL or Cocoa for graphical output"
+ echo "To build QEMU with graphical output configure with --disable-gfx-check"
+ echo "Note that this will disable all output from the virtual graphics card."
+ exit 1;
+fi
+