--- Unreal3.2/autoconf/configure.in	2010-01-14 13:56:04.000000000 -0500
+++ Unreal3.2.PATH_SEPARATOR/autoconf/configure.in	2010-01-24 17:58:34.000000000 -0500
@@ -429,6 +429,11 @@
 ;;
 esac
 
+dnl c-ares needs PATH_SEPARATOR set or it will
+dnl fail on certain solaris boxes. We might as
+dnl well set it here.
+export PATH_SEPARATOR
+
 AS_IF([test "x$with_system_tre" = "xno"],[
 dnl REMEMBER TO CHANGE WITH A NEW TRE RELEASE!
 tre_version="0.7.5"