Add foreign to AM_INIT_AUTOMAKE

[skeinsum.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 8bc5fe1f5d4b03b635f3f6cf9417d91898a42cc5..770a7c1ac0ac7045dc5949cb645a82a11fafa69d 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1,11 +1,11 @@
 #                                               -*- Autoconf -*-
 # Process this file with autoconf to produce a configure script.
 
-AC_PREREQ([2.68])
+AC_PREREQ([2.69])
 AC_INIT([skeinsum], [1.0], [j@jxself.org])
 AC_CONFIG_SRCDIR([skein.h])
 AC_CONFIG_HEADERS([config.h])
-AM_INIT_AUTOMAKE
+AM_INIT_AUTOMAKE([-Wall -Werror foreign])
 
 # Checks for programs.
 AC_PROG_CC