Stop using old AM_CONFIG_HEADER macro

Building with automake-1.13 throws an error:
configure.ac:6: error: 'AM_CONFIG_HEADER': this macro is obsolete.
    You should use the 'AC_CONFIG_HEADERS' macro instead.

* configure.ac (AM_CONFIG_HEADER): Rename to AC_CONFIG_HEADERS.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

diff --git a/configure.ac b/configure.ac
index e4cd788dd11aee4f031198702b83422e3009ca9d..28bf86c0bc5c7b7259bf88db120bb4a7afcfa0ea 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -5,7 +5,7 @@ AC_INIT([strace],
        [strace-devel@lists.sourceforge.net])
 AC_CONFIG_SRCDIR([strace.c])
 AC_CONFIG_AUX_DIR([.])
-AM_CONFIG_HEADER([config.h])
+AC_CONFIG_HEADERS([config.h])
 AM_INIT_AUTOMAKE([foreign dist-xz no-dist-gzip silent-rules])
 AM_MAINTAINER_MODE
 AC_CANONICAL_HOST