Author: Fabian Fagerholm <fabbe@debian.org>
Description: Enable libtool use.
--- a/saslauthd/configure.in
+++ b/saslauthd/configure.in
@@ -25,6 +25,7 @@ AC_PROG_AWK
 AC_PROG_MAKE_SET
 AC_PROG_LN_S
 AC_PROG_INSTALL
+AC_PROG_LIBTOOL
 
 dnl Checks for build foo
 CMU_C___ATTRIBUTE__