--- configure.orig	2012-12-10 21:30:47.000000000 +0100
+++ configure	2012-12-10 21:31:26.000000000 +0100
@@ -4998,8 +4998,6 @@
 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
   LIBS="$LIBS -ldl"
-else
-  as_fn_error $? "Failed to find required dl library" "$LINENO" 5
 fi