Add a --utility argument to the AppImages.

packaging/linux/AppRun.in

@@ -70,7 +70,13 @@ fi
 
 # Run the game or server
 if [ -n "$1" ] && [ "$1" = "--server" ]; then
+  # Drop the --server argument
+  shift
   exec "openra-{MODID}-server" "$@"
+elif [ -n "$1" ] && [ "$1" = "--utility" ]; then
+  # Drop the --utility argument
+  shift
+  exec "openra-{MODID}-utility" "$@"
 else
   exec "openra-{MODID}" "$@"
 fi

packaging/linux/buildpackage.sh

@@ -120,6 +120,9 @@ build_appimage() {
 	sed "s/{MODID}/${MOD_ID}/g" openra-server.appimage.in > openra-mod-server.temp
 	install -m 0755 openra-mod-server.temp "${APPDIR}/usr/bin/openra-${MOD_ID}-server"
 
+	sed "s/{MODID}/${MOD_ID}/g" openra-utility.appimage.in > openra-mod-utility.temp
+	install -m 0755 openra-mod-utility.temp "${APPDIR}/usr/bin/openra-${MOD_ID}-utility"
+
 	install -m 0755 gtk-dialog.py "${APPDIR}/usr/bin/gtk-dialog.py"
 
 	# travis-ci doesn't support mounting FUSE filesystems so extract and run the contents manually
@@ -141,4 +144,4 @@ build_appimage "cnc" "Tiberian Dawn"
 build_appimage "d2k" "Dune 2000"
 
 # Clean up
-rm -rf openra-mod.temp openra-mod-server.temp temp.desktop temp.xml AppRun.temp appimagetool-x86_64.AppImage squashfs-root "${BUILTDIR}"
+rm -rf openra-mod.temp openra-mod-server.temp openra-mod-utility.temp temp.desktop temp.xml AppRun.temp appimagetool-x86_64.AppImage squashfs-root "${BUILTDIR}"

packaging/linux/openra-utility.appimage.in

@@ -0,0 +1,5 @@
+#!/bin/sh
+
+# OpenRA.Utility relies on keeping the original working directory, so don't change directory
+HERE="$(dirname "$(readlink -f "${0}")")"
+mono --debug ${HERE}/../lib/openra/OpenRA.Utility.exe {MODID} "$@"