From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from 16.mo4.mail-out.ovh.net ([188.165.55.104] helo=mo4.mail-out.ovh.net) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1TMbNB-0006Tx-DU for barebox@lists.infradead.org; Fri, 12 Oct 2012 09:17:38 +0000 Received: from mail413.ha.ovh.net (b9.ovh.net [213.186.33.59]) by mo4.mail-out.ovh.net (Postfix) with SMTP id EC18410501DC for ; Fri, 12 Oct 2012 11:24:03 +0200 (CEST) Date: Fri, 12 Oct 2012 11:15:08 +0200 From: Jean-Christophe PLAGNIOL-VILLARD Message-ID: <20121012091508.GD13639@game.jcrosoft.org> References: <20121012040621.GA3300@greatfirst.com> <20121012085133.GP27665@pengutronix.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20121012085133.GP27665@pengutronix.de> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: barebox-bounces@lists.infradead.org Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: Re: error building sandbox with debug on To: Sascha Hauer Cc: barebox On 10:51 Fri 12 Oct , Sascha Hauer wrote: > On Fri, Oct 12, 2012 at 12:06:21PM +0800, zzs wrote: > > my src is f9df22b002af99532b66360e08128e > > > > now config it: > > CROSS_COMPILE= ARCH=sandbox make sandbox_defconfig > > > > Then add the the flowwing line in front of include/common.h > > > > #define DEBUG > > > > and run "CROSS_COMPILE= ARCH=sandbox make", this command output > > the flowwing message: > > > > -------------------------------------- > > CC common/meminfo.o > > common/meminfo.c: In function 'display_meminfo': > > common/meminfo.c:12:49: error: '_stext' undeclared (first use in this function) > > common/meminfo.c:12:49: note: each undeclared identifier is reported only once for each function it appears in > > common/meminfo.c:12:57: error: '_etext' undeclared (first use in this function) > > common/meminfo.c:13:49: error: '__bss_start' undeclared (first use in this function) > > common/meminfo.c:13:62: error: '__bss_stop' undeclared (first use in this function) > > make[1]: *** [common/meminfo.o] Error 1 > > make: *** [common] Error 2 > > This is because ./arch/sandbox/board/barebox.lds.S is missing these > variables. I don't know how much sense it makes to add these. You could > just try and add them as done in the other linker scripts. > > This is a bug in the sense that you should be able to compile with DEBUG > defined, but otherwise you can just comment the lines out and ignore > this. It will have no bad effect on the resulting binary on sandbox we should ignore this as the lds is based on the gcc one and we just insert section inside Best Regards, J. _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox