--- libev/configure.ac	2016/12/28 04:22:06	1.42
+++ libev/configure.ac	2018/12/21 06:58:50	1.43
@@ -1,11 +1,11 @@
-AC_INIT
+dnl also update ev.h!
+AC_INIT([libev], [4.25])
 
 orig_CFLAGS="$CFLAGS"
 
 AC_CONFIG_SRCDIR([ev_epoll.c])
+AM_INIT_AUTOMAKE
 
-dnl also update ev.h!
-AM_INIT_AUTOMAKE(libev,4.24)
 AC_CONFIG_HEADERS([config.h])
 AM_MAINTAINER_MODE