configure: replace deprecated AM_CONFIG_HEADER

Replace deprecated AM_CONFIG_HEADER with AC_CONFIG_HEADERS.

This is needed for automake-1.13.

Signed-off-by: Natanael Copa <ncopa@alpinelinux.org>
Acked-by: Stéphane Graber <stgraber@ubuntu.com>

diff --git a/configure.ac b/configure.ac
index 931e0d6ea20b8d1c6b095cc18db4f4a7e2e3d62b..aaedabb8f4a289c59c6d123be3942f91c141765d 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -5,7 +5,7 @@ AC_INIT([lxc], [0.9.0.alpha3])
 
 AC_CONFIG_SRCDIR([configure.ac])
 AC_CONFIG_AUX_DIR([config])
-AM_CONFIG_HEADER([src/config.h])
+AC_CONFIG_HEADERS([src/config.h])
 AM_INIT_AUTOMAKE([-Wall -Werror -Wno-portability])
 AC_CANONICAL_HOST
 AM_PROG_CC_C_O