diff -urN aria-0.9.1/configure.in aria-0.9.1.new/configure.in
--- aria-0.9.1/configure.in	Thu Mar 22 09:42:12 2001
+++ aria-0.9.1.new/configure.in	Sat Aug 25 12:13:39 2001
@@ -17,6 +17,7 @@
 AC_ISC_POSIX
 AC_PROG_INSTALL
 AC_PROG_MAKE_SET
+AM_PROG_LIBTOOL
 
 AM_MAINTAINER_MODE