configure.ac: Minor updates based on autoupdate suggestions

Signed-off-by: Sean Hefty <sean.hefty@intel.com>

diff --git a/configure.ac b/configure.ac
index b7b08e6f75b88e2968917400b2541e3efe503dba..901778e228058c2a8b0657e572585fd9178f03c9 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1,14 +1,14 @@
 dnl Process this file with autoconf to produce a configure script.\r
 \r
-AC_PREREQ(2.57)\r
-AC_INIT(ibacm, 1.0.7, linux-rdma@vger.kernel.org)\r
+AC_PREREQ([2.63])\r
+AC_INIT([ibacm], [1.0.7], [linux-rdma@vger.kernel.org])\r
 AC_CONFIG_SRCDIR([src/acm.c])\r
 AC_CONFIG_AUX_DIR(config)\r
-AM_CONFIG_HEADER(config.h)\r
+AC_CONFIG_HEADERS([config.h])\r
 AM_INIT_AUTOMAKE([foreign])\r
 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])\r
 \r
-AM_PROG_LIBTOOL\r
+LT_INIT\r
 \r
 AC_ARG_ENABLE(libcheck, [  --disable-libcheck  do not test for presence of ib libraries],\r
 [       if test "$enableval" = "no"; then\r