From patchwork Thu Jun 30 23:55:27 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anton Blanchard X-Patchwork-Id: 102844 Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from ozlabs.org (localhost [IPv6:::1]) by ozlabs.org (Postfix) with ESMTP id 28955B741E for ; Fri, 1 Jul 2011 09:55:37 +1000 (EST) Received: from kryten (ppp121-44-103-34.lns20.syd6.internode.on.net [121.44.103.34]) (using TLSv1 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPSA id 7F631B6F00; Fri, 1 Jul 2011 09:55:28 +1000 (EST) Date: Fri, 1 Jul 2011 09:55:27 +1000 From: Anton Blanchard To: benh@kernel.crashing.org, linuxppc-dev@lists.ozlabs.org Subject: [PATCH] powerpc: Use -mtraceback=no Message-ID: <20110701095527.50631fa3@kryten> X-Mailer: Claws Mail 3.7.8 (GTK+ 2.24.4; i686-pc-linux-gnu) Mime-Version: 1.0 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org Sender: linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org gcc 4.7 will be more strict about parsing the -mtraceback option: gcc: error: unrecognized argument in option '-mtraceback=none' gcc: note: valid arguments to '-mtraceback=' are: full no part gcc used to do a 2 char compare so both "no" and "none" would match. Switch to using -mtraceback=no should work everywhere. Signed-off-by: Anton Blanchard Index: linux-powerpc/arch/powerpc/Makefile =================================================================== --- linux-powerpc.orig/arch/powerpc/Makefile 2011-07-01 09:40:57.902255472 +1000 +++ linux-powerpc/arch/powerpc/Makefile 2011-07-01 09:41:13.512533634 +1000 @@ -67,7 +67,7 @@ LDFLAGS_vmlinux-yy := -Bstatic LDFLAGS_vmlinux-$(CONFIG_PPC64)$(CONFIG_RELOCATABLE) := -pie LDFLAGS_vmlinux := $(LDFLAGS_vmlinux-yy) -CFLAGS-$(CONFIG_PPC64) := -mminimal-toc -mtraceback=none -mcall-aixdesc +CFLAGS-$(CONFIG_PPC64) := -mminimal-toc -mtraceback=no -mcall-aixdesc CFLAGS-$(CONFIG_PPC32) := -ffixed-r2 -mmultiple KBUILD_CPPFLAGS += -Iarch/$(ARCH) KBUILD_AFLAGS += -Iarch/$(ARCH)