From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751549AbaCVPvM (ORCPT ); Sat, 22 Mar 2014 11:51:12 -0400 Received: from mail-pb0-f49.google.com ([209.85.160.49]:63945 "EHLO mail-pb0-f49.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750770AbaCVPvD (ORCPT ); Sat, 22 Mar 2014 11:51:03 -0400 From: behanw@converseincode.com To: mmarek@suse.cz Cc: linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org, dwmw2@infradead.org, pageexec@freemail.hu, Behan Webster Subject: [PATCH] LLVMLinux: Change DWARF flag to support gcc and clang Date: Sat, 22 Mar 2014 08:50:47 -0700 Message-Id: <1395503447-17003-1-git-send-email-behanw@converseincode.com> X-Mailer: git-send-email 1.8.3.2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Behan Webster Both gcc (well, actually gnu as) and clang support the "-Wa,-gdwarf-2" option (though clang does not support "-Wa,--gdwarf-2"). Since these flags are equivalent in meaning, this patch uses the one which is better supported across compilers. Signed-off-by: Behan Webster --- Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Makefile b/Makefile index ef779ec..dc88989 100644 --- a/Makefile +++ b/Makefile @@ -641,7 +641,7 @@ endif ifdef CONFIG_DEBUG_INFO KBUILD_CFLAGS += -g -KBUILD_AFLAGS += -Wa,--gdwarf-2 +KBUILD_AFLAGS += -Wa,-gdwarf-2 endif ifdef CONFIG_DEBUG_INFO_REDUCED -- 1.8.3.2