--- configure.ac.orig	2011-07-29 16:04:03.000000000 +0200
+++ configure.ac	2013-06-21 21:11:18.000000000 +0200
@@ -23,6 +23,15 @@
         [xsesspath="\${datarootdir}/xsessions"])
 AC_SUBST(xsesspath)
 
+# xdg data of path
+AC_ARG_WITH([xdg-path],
+    AS_HELP_STRING(
+        [--with-xdg-path=PATH],
+        [set the install path of xdg data [[DATAROOTDIR/applications]]]),
+        [test x$withval != x && xdgpath="$withval"],
+        [xdgpath="\${datarootdir}/applications"])
+AC_SUBST(xdgpath)
+
 
 if test x"$enable_man" = x"yes"; then
 	AC_PATH_PROG([XSLTPROC], [xsltproc])