From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 13116 invoked by alias); 4 Mar 2008 18:10:38 -0000 Received: (qmail 13108 invoked by uid 22791); 4 Mar 2008 18:10:37 -0000 X-Spam-Check-By: sourceware.org Received: from main.gmane.org (HELO ciao.gmane.org) (80.91.229.2) by sourceware.org (qpsmtpd/0.31) with ESMTP; Tue, 04 Mar 2008 18:10:14 +0000 Received: from root by ciao.gmane.org with local (Exim 4.43) id 1JWbaV-0003pa-8l for gcc-help@gcc.gnu.org; Tue, 04 Mar 2008 18:10:03 +0000 Received: from gibraltar.iam.uni-bonn.de ([131.220.223.4]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Tue, 04 Mar 2008 18:10:03 +0000 Received: from Ralf.Wildenhues by gibraltar.iam.uni-bonn.de with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Tue, 04 Mar 2008 18:10:03 +0000 To: gcc-help@gcc.gnu.org From: Ralf Wildenhues Subject: Re: Error building GCC trunk on CELL SPU Date: Tue, 04 Mar 2008 18:10:00 -0000 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit User-Agent: Loom/3.14 (http://gmane.org/) X-IsSubscribed: yes 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: 2008-03/txt/msg00030.txt.bz2 Revital1 Eres il.ibm.com> writes: > > -O2 ' 'CPPFLAGS=' 'LDFLAGS=' 'build_alias=powerpc64-unknown-linux-gnu' > 'host_alias=spu' 'target_alias=spu' --cache-file=.././config.cache > --srcdir=../../../../gcc/newlib/libc > configure: loading cache .././config.cache > configure: error: `CFLAGS' has changed since the previous run: > configure: former value: -g -O2 > configure: current value: -g -O2 > It might be introduced by a recent change to the calculation of > CFLAGS_FOR_TARGET. > Deleting config.cache file does not seem to help. This should help: find $top_builddir -name config.cache | xargs rm or, in this case, rm newlib/libc/config.cache but since you may run into a similar error in other directories, just use the former, until this issue is fixed. Cheers, Ralf