diff --git a/lsflib/configure.in b/lsflib/configure.in
new file mode 100644
--- /dev/null
+++ b/lsflib/configure.in
@@ -0,0 +1,13 @@
+AC_INIT
+AC_CONFIG_SRCDIR([src/md5sum.c])
+AM_INIT_AUTOMAKE(liblsf,0.0.57)
+dnl AC_DISABLE_STATIC
+AM_PROG_LIBTOOL
+AC_PROG_INSTALL
+AC_LANG([C])
+AC_PROG_CC
+AC_PROG_MAKE_SET
+AC_HEADER_STDC
+AC_CHECK_LIB([ssl], [OpenSSL_add_all_digests])
+AC_CONFIG_FILES([Makefile])
+AC_OUTPUT