From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.1 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B6EB4C3A5A2 for ; Fri, 23 Aug 2019 15:03:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 864AD20870 for ; Fri, 23 Aug 2019 15:03:57 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Is+h1dUi" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730315AbfHWPD5 (ORCPT ); Fri, 23 Aug 2019 11:03:57 -0400 Received: from mail-wm1-f65.google.com ([209.85.128.65]:53573 "EHLO mail-wm1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725934AbfHWPD5 (ORCPT ); Fri, 23 Aug 2019 11:03:57 -0400 Received: by mail-wm1-f65.google.com with SMTP id 10so9182917wmp.3 for ; Fri, 23 Aug 2019 08:03:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:date:from:to:cc:subject:in-reply-to:message-id:references :user-agent:mime-version; bh=BovqvL9t+Sfb65f2Cvro+tEpAfqnwe7IxIbLhCPAVf4=; b=Is+h1dUigc3uMFBW1Oe2qVjyh9EMl+rzZRRndfFcI5uIHsPaHWijKvHftnmlBX/CmF zK7d9SZuYkXc8MKdldSmVJcoSbfrRrLpyxmWEt9uCy32WxZTkYspc0ySBD5YSChfAxv2 35jfW1oJlElSkqRvN3Y27j4QLyS0dXEalQ2NJ13SFHldez4IMwBy1bdXs3T2c+2+0M0Q e4tOBKbdnlCezN00aXZIhWy13dDFOSITCQZSWu2ght5a2DlAW8PWusn23H63x8gOeMPP 9Khj4IhLU/fpQ9g0zTaVKqkcpHvBkHnBFXTg+XeBZKfGOohMQFQtYR41U3GMS6W0tbKP GCsw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:from:to:cc:subject:in-reply-to :message-id:references:user-agent:mime-version; bh=BovqvL9t+Sfb65f2Cvro+tEpAfqnwe7IxIbLhCPAVf4=; b=XAUY4jQXVAPWJDQQWbn73VLBBD8zRON1TRpnfXXYmuZrebnmdDeyDrD3htRrAEt+O6 /smMEDKdpA7GRoUgD6M3/lJL9cgb6O7mpkc/94fz8dvK13o/AUMTbBYKJfTMwyPWNMSc 6I3BPQQTTw/K/q7GG+npbyAp6NpK/95bsSpktLyriQWnzj2SQowzXyjPia+YPrts7jKA LjzSYgPdx/+BpuD9beCi1H0fWSVTT96Ou1O4jLh1HIeDwzpCi7ghH6nqtozVywf7xcwY DORWah/lB3zIWUQeoe+iyynOFshW24sqsfPWXjDq5xyZUusBuz0iWLR4gCQQxp9VhWNy jvWQ== X-Gm-Message-State: APjAAAX2negSw98H2gkZAtg7qKWukPA8/luGOmePnCFGjhFCZCGU7f91 28mDnHBZ2c14491+3XwT7PM= X-Google-Smtp-Source: APXvYqzUAg3vrH7SIkX4dXknnER8f2cf1AZ3ZW0XiCXD+b4sZydLBwUHQCl9pw5UBswBiEGCu5JpzQ== X-Received: by 2002:a1c:7a10:: with SMTP id v16mr5673437wmc.2.1566572634790; Fri, 23 Aug 2019 08:03:54 -0700 (PDT) Received: from planxty ([2a02:8108:1700:19dc:b567:5617:6bc1:51bb]) by smtp.gmail.com with ESMTPSA id g65sm5018281wma.21.2019.08.23.08.03.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 23 Aug 2019 08:03:54 -0700 (PDT) Date: Fri, 23 Aug 2019 17:03:46 +0200 (CEST) From: John Kacur X-X-Sender: jkacur@planxty To: Afzal Mohammed cc: Clark Williams , rt-users Subject: Re: [PATCH 1/2] rt-tests: Allow cross compilation In-Reply-To: Message-ID: References: User-Agent: Alpine 2.21 (LFD 202 2017-01-01) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Sender: linux-rt-users-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rt-users@vger.kernel.org On Thu, 22 Aug 2019, Afzal Mohammed wrote: > $ make CROSS_COMPILE= > > currently does not cause source to be built using the intended > toolchain, instead will use the host toolchain. > > CC & AR are not updated with CROSS_COMPILE value since they are > predefined make variables (with default cc & ar respectively) combined > with the fact that CC & AR variables are updated in the makefile only if > not already defined due to the usage of '?='. > > Signed-off-by: Afzal Mohammed > --- > Makefile | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/Makefile b/Makefile > index 51b8dea..b573408 100644 > --- a/Makefile > +++ b/Makefile > @@ -1,6 +1,6 @@ > VERSION = 1.5 > -CC?=$(CROSS_COMPILE)gcc > -AR?=$(CROSS_COMPILE)ar > +CC = $(CROSS_COMPILE)gcc > +AR = $(CROSS_COMPILE)ar > > OBJDIR = bld > > -- > 2.23.0 Signed-off-by: John Kacur