Index: cpu/configure.ac
===================================================================
--- cpu.orig/configure.ac	2014-07-17 20:39:48.000000000 +0000
+++ cpu/configure.ac	2014-07-17 21:39:55.320555868 +0000
@@ -10,7 +10,7 @@
 AC_CANONICAL_HOST
 AC_ISC_POSIX
 
-AM_INIT_AUTOMAKE(1.6)
+AM_INIT_AUTOMAKE([foreign])
 AM_CONFIG_HEADER(config.h)
 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])