--- /dev/null
+#!/bin/sh
+
+set -x
+
+# Remove autoconf 2.5x's cache directory
+rm -rf autom4te*.cache
+
+aclocal -I . || exit 1
+autoheader || exit 1
+# libtoolize --force --copy || exit 1
+automake --foreign --add-missing --copy || exit 1
+autoconf || exit 1
+