From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 22101 invoked by alias); 25 May 2007 11:26:36 -0000 Received: (qmail 22082 invoked by uid 22791); 25 May 2007 11:26:35 -0000 X-Spam-Check-By: sourceware.org Received: from dynamischer-diskord.de (HELO dynamischer-diskord.de) (85.10.198.135) by sourceware.org (qpsmtpd/0.31) with ESMTP; Fri, 25 May 2007 11:26:31 +0000 Received: from [192.168.1.50] (dslb-084-058-225-024.pools.arcor-ip.net [84.58.225.24]) by dynamischer-diskord.de (Postfix) with ESMTP id 84AB15C8093 for ; Fri, 25 May 2007 13:26:25 +0200 (CEST) Message-ID: <4656C7AF.2070702@tempel.dynamischer-diskord.de> Date: Fri, 25 May 2007 11:38:00 -0000 From: Alexander Wieder User-Agent: Thunderbird 1.5.0.10 (Macintosh/20070221) MIME-Version: 1.0 To: gcc-help@gcc.gnu.org Subject: Building GCC 4.2.0 fails on Linux x86-64 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Mailing-List: contact gcc-help-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-help-owner@gcc.gnu.org X-SW-Source: 2007-05/txt/msg00246.txt.bz2 Hi! I tried to build GCC 4.2 (core and g++) on my linux box (Ubuntu 7.04, amd64). Except a program-suffix and an install prefix, I used no configure options. Building failed with the following messages: > [...] > checking for x86_64-unknown-linux-gnu-gcc... /home/alexx/tmp/gcc-build/./gcc/xgcc -B/home/alexx/tmp/gcc-build/./gcc/ -B/home/alexx/local/gcc/x86_64-unknown-linux-gnu/bin/ -B/home/alexx/local/gcc/x86_64-unknown-linux-gnu/lib/ -isystem /home/alexx/local/gcc/x86_64-unknown-linux-gnu/include -isystem /home/alexx/local/gcc/x86_64-unknown-linux-gnu/sys-include -m32 > checking for C compiler default output file name... a.out > checking whether the C compiler works... configure: error: cannot run C compiled programs. > If you meant to cross compile, use `--host'. > See `config.log' for more details. > make[1]: *** [configure-target-libmudflap] Error 1 > make[1]: Leaving directory `/home/alexx/tmp/gcc-build' > make: *** [all] Error 2 Has anyone an idea why GCC is obviously unable to produce runnable C programs in my configuration? Best regards, Alexander Wieder