From patchwork Mon Dec 6 16:56:40 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rainer Orth X-Patchwork-Id: 74395 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from sourceware.org (server1.sourceware.org [209.132.180.131]) by ozlabs.org (Postfix) with SMTP id CFB96B6F1E for ; Tue, 7 Dec 2010 03:56:58 +1100 (EST) Received: (qmail 26431 invoked by alias); 6 Dec 2010 16:56:51 -0000 Received: (qmail 26415 invoked by uid 22791); 6 Dec 2010 16:56:49 -0000 X-SWARE-Spam-Status: No, hits=-1.8 required=5.0 tests=AWL, BAYES_00, TW_YM, T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from snape.CeBiTec.Uni-Bielefeld.DE (HELO smtp-relay.CeBiTec.Uni-Bielefeld.DE) (129.70.160.84) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Mon, 06 Dec 2010 16:56:45 +0000 Received: from localhost (localhost.CeBiTec.Uni-Bielefeld.DE [127.0.0.1]) by smtp-relay.CeBiTec.Uni-Bielefeld.DE (Postfix) with ESMTP id DCF44BDB; Mon, 6 Dec 2010 17:56:42 +0100 (CET) Received: from smtp-relay.CeBiTec.Uni-Bielefeld.DE ([127.0.0.1]) by localhost (malfoy.CeBiTec.Uni-Bielefeld.DE [127.0.0.1]) (amavisd-new, port 10024) with LMTP id 6BQQ7BfcmZXT; Mon, 6 Dec 2010 17:56:41 +0100 (CET) Received: from manam.CeBiTec.Uni-Bielefeld.DE (manam.CeBiTec.Uni-Bielefeld.DE [129.70.161.120]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp-relay.CeBiTec.Uni-Bielefeld.DE (Postfix) with ESMTPS id 45F9ABDA; Mon, 6 Dec 2010 17:56:41 +0100 (CET) Received: (from ro@localhost) by manam.CeBiTec.Uni-Bielefeld.DE (8.14.4+Sun/8.14.4/Submit) id oB6Guejv004087; Mon, 6 Dec 2010 17:56:40 +0100 (MET) From: Rainer Orth To: gcc-patches@gcc.gnu.org Cc: libstdc++@gcc.gnu.org, Paolo Bonzini Subject: [v3, libgomp, build] Don't use undefined symvers_renaming in configure Date: Mon, 06 Dec 2010 17:56:40 +0100 Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.2 (usg-unix-v) MIME-Version: 1.0 X-IsSubscribed: yes Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Delivered-To: mailing list gcc-patches@gcc.gnu.org I noticed that on mips-sgi-irix6.5, libgomp and libstdc++-v3 configure would complain test: argument expected since symvers_renaming could be used uninitialized. The following trivial patch fixes this. Bootstrapped without regressions on mips-sgi-irix6.5, ok for mainline? Thanks. Rainer 2010-12-01 Rainer Orth libgomp: * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no. * configure: Regenerate. libstdc++-v3: * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no. * configure: Regenerate. diff -r 13f6c22ee782 libgomp/acinclude.m4 --- a/libgomp/acinclude.m4 Wed Dec 01 13:35:11 2010 +0100 +++ b/libgomp/acinclude.m4 Wed Dec 01 13:47:04 2010 +0100 @@ -358,6 +358,8 @@ [Define to 1 if the target runtime linker supports binding the same symbol to different versions.]) symvers_renaming=yes ;; esac +else + symvers_renaming=no fi AM_CONDITIONAL(LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2, test $symvers_renaming = no) ]) diff -r 13f6c22ee782 libstdc++-v3/acinclude.m4 --- a/libstdc++-v3/acinclude.m4 Wed Dec 01 13:35:11 2010 +0100 +++ b/libstdc++-v3/acinclude.m4 Wed Dec 01 13:47:04 2010 +0100 @@ -3004,6 +3004,8 @@ [Define to 1 if the target runtime linker supports binding the same symbol to different versions.]) symvers_renaming=yes ;; esac +else + symvers_renaming=no fi GLIBCXX_CONDITIONAL(ENABLE_SYMVERS_SOL2, test $symvers_renaming = no)