From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 31172 invoked by alias); 11 Jul 2011 21:10:43 -0000 Received: (qmail 31163 invoked by uid 22791); 11 Jul 2011 21:10:42 -0000 X-SWARE-Spam-Status: No, hits=-2.0 required=5.0 tests=AWL,BAYES_00,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from smtp.gentoo.org (HELO smtp.gentoo.org) (140.211.166.183) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Mon, 11 Jul 2011 21:10:28 +0000 Received: from localhost.localdomain (localhost [127.0.0.1]) by smtp.gentoo.org (Postfix) with ESMTP id C68291BC0E0; Mon, 11 Jul 2011 21:10:26 +0000 (UTC) From: Mike Frysinger To: gdb-patches@sourceware.org Cc: toolchain-devel@blackfin.uclinux.org Subject: [PATCH] sim: use AC_REQUIRE with AC_PROG_CC Date: Mon, 11 Jul 2011 23:32:00 -0000 Message-Id: <1310418640-32168-1-git-send-email-vapier@gentoo.org> X-IsSubscribed: yes Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org X-SW-Source: 2011-07/txt/msg00288.txt.bz2 The autoconf guys point out that our usage of AC_PROG_CC in the SIM_AC_COMMON does not jive with their intended use. http://www.gnu.org/software/autoconf/manual/autoconf.html#Expanded-Before-Required So utilize AC_REQUIRE to make the warnings go away and generate the correct code with different autoconf versions. Signed-off-by: Mike Frysinger 2011-07-11 Mike Frysinger * aclocal.m4 (SIM_AC_COMMON): Call AC_REQUIRE on AC_PROG_CC. Delete direct call to AC_PROG_CC. --- sim/common/aclocal.m4 | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/sim/common/aclocal.m4 b/sim/common/aclocal.m4 index 264cced..3ed5efd 100644 --- a/sim/common/aclocal.m4 +++ b/sim/common/aclocal.m4 @@ -24,11 +24,11 @@ sinclude([../../config/zlib.m4]) AC_DEFUN([SIM_AC_COMMON], [ +AC_REQUIRE([AC_PROG_CC]) # autoconf.info says this should be called right after AC_INIT. AC_CONFIG_HEADER(ifelse([$1],,config.h,[$1]):config.in) AC_CANONICAL_SYSTEM AC_ARG_PROGRAM -AC_PROG_CC AC_PROG_INSTALL # Put a plausible default for CC_FOR_BUILD in Makefile. -- 1.7.6