From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 28597 invoked by alias); 15 Jun 2005 17:40:06 -0000 Mailing-List: contact gdb-help@sources.redhat.com; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-owner@sources.redhat.com Received: (qmail 28532 invoked by uid 22791); 15 Jun 2005 17:40:02 -0000 Received: from mx1.redhat.com (HELO mx1.redhat.com) (66.187.233.31) by sourceware.org (qpsmtpd/0.30-dev) with ESMTP; Wed, 15 Jun 2005 17:40:02 +0000 Received: from int-mx1.corp.redhat.com (int-mx1.corp.redhat.com [172.16.52.254]) by mx1.redhat.com (8.12.11/8.12.11) with ESMTP id j5FHe1Kj009524 for ; Wed, 15 Jun 2005 13:40:01 -0400 Received: from pobox.toronto.redhat.com (pobox.toronto.redhat.com [172.16.14.4]) by int-mx1.corp.redhat.com (8.11.6/8.11.6) with ESMTP id j5FHe0u14347; Wed, 15 Jun 2005 13:40:00 -0400 Received: from touchme.toronto.redhat.com (IDENT:postfix@touchme.toronto.redhat.com [172.16.14.9]) by pobox.toronto.redhat.com (8.12.8/8.12.8) with ESMTP id j5FHe0jJ001487; Wed, 15 Jun 2005 13:40:00 -0400 Received: from redhat.com (toocool.toronto.redhat.com [172.16.14.72]) by touchme.toronto.redhat.com (Postfix) with ESMTP id DFA4C800104; Wed, 15 Jun 2005 13:39:59 -0400 (EDT) Message-ID: <42B067EF.5000308@redhat.com> Date: Wed, 15 Jun 2005 17:40:00 -0000 From: Jeff Johnston User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4) Gecko/20030624 Netscape/7.1 MIME-Version: 1.0 To: Jeff Johnston Cc: Steve Ellcey , gdb@sources.redhat.com Subject: Re: Building gdb on IA64 linux References: <200506141834.LAA23760@hpsje.cup.hp.com> <42B062B9.7060907@redhat.com> In-Reply-To: <42B062B9.7060907@redhat.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-SW-Source: 2005-06/txt/msg00164.txt.bz2 Jeff Johnston wrote: > Steve Ellcey wrote: > >>> There is a check in configure.ac: AC_CHECK_HEADERS(libunwind-ia64.h) >>> that will set HAVE_LIBUNWIND_IA64_H. This flag protects the >>> references to libunwind macros/functions in ia64-tdep.c. Did you go >>> around this check? >>> >>> -- Jeff J. >> >> >> >> I did not do anything to disable the check, I just let everything >> default. I finally noticed that I do have a libunwind, it is over >> in /usr/local/lib instead of /usr/lib. That is why I didn't see it >> before. I don't see a version number but the latest copyright date >> is from 2003 so it is probably just too old. >> >> Steve Ellcey >> sje@cup.hp.com >> > > Yes, it is too old. Red Hat's gdb rpm has a prereq for libunwind, but > now that you bring this up, the prereq needs to be updated. As well, a > configure check is needed for regular gdb to ensure the right level of > libunwind is around. I suggest you upgrade to the latest libunwind rpm. > Actually on retrospect, it make more sense to put checks in ia64-tdep.c based on libunwind header internals. -- Jeff J.