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=-9.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 9BDF3C10F11 for ; Wed, 24 Apr 2019 18:08:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 66FCC20685 for ; Wed, 24 Apr 2019 18:08:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1556129321; bh=jMTJ7/GyWXRJGjul0jbA5sFD+x7xvcwk2OwrDbJ2A6g=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=vwtpYD02HCvLoziXCkPlLp76B7WbuYK8U83otbRqD8la0jHinGextXuRh1drYqy0x PmAJarQqOsnU6Yz9LX0jB03E0sWXd2zE1z7a/mEqPawBpKZNlkIaFI8rO67ncM7wFv 3yGe953TTwTGbQHg8O+VJ7OMegvfvDRHsBP4NGr4= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388678AbfDXSIk (ORCPT ); Wed, 24 Apr 2019 14:08:40 -0400 Received: from mail.kernel.org ([198.145.29.99]:40448 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387954AbfDXRP6 (ORCPT ); Wed, 24 Apr 2019 13:15:58 -0400 Received: from localhost (62-193-50-229.as16211.net [62.193.50.229]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 4592D2054F; Wed, 24 Apr 2019 17:15:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1556126157; bh=jMTJ7/GyWXRJGjul0jbA5sFD+x7xvcwk2OwrDbJ2A6g=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=xkVGfsmKHftukGwszTzPRnellz/UMlazqaiqwKydF6kdlZqAOzmITcu5foWIaua2N xQVMErO9r4KheZTU+LpCxtd2WGVRBUaApjH+jG63RMGV4WL5l/CrDgci0eDsAiS6gR r6Ps3Oit583Mc5P6J+4aj8mbrWOkaw0sZ+R1FMm4= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Masahiro Yamada , Sasha Levin Subject: [PATCH 4.4 011/168] h8300: use cc-cross-prefix instead of hardcoding h8300-unknown-linux- Date: Wed, 24 Apr 2019 19:07:35 +0200 Message-Id: <20190424170924.179002283@linuxfoundation.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190424170923.452349382@linuxfoundation.org> References: <20190424170923.452349382@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org [ Upstream commit fc2b47b55f17fd996f7a01975ce1c33c2f2513f6 ] It believe it is a bad idea to hardcode a specific compiler prefix that may or may not be installed on a user's system. It is annoying when testing features that should not require compilers at all. For example, mrproper, headers_install, etc. should work without any compiler. They look like follows on my machine. $ make ARCH=h8300 mrproper ./scripts/gcc-version.sh: line 26: h8300-unknown-linux-gcc: command not found ./scripts/gcc-version.sh: line 27: h8300-unknown-linux-gcc: command not found make: h8300-unknown-linux-gcc: Command not found make: h8300-unknown-linux-gcc: Command not found [ a bunch of the same error messages continue ] $ make ARCH=h8300 headers_install ./scripts/gcc-version.sh: line 26: h8300-unknown-linux-gcc: command not found ./scripts/gcc-version.sh: line 27: h8300-unknown-linux-gcc: command not found make: h8300-unknown-linux-gcc: Command not found HOSTCC scripts/basic/fixdep make: h8300-unknown-linux-gcc: Command not found WRAP arch/h8300/include/generated/uapi/asm/kvm_para.h [ snip ] The solution is to delete this line, or to use cc-cross-prefix like some architectures do. I chose the latter as a moderate fixup. I added an alternative 'h8300-linux-' because it is available at: https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/8.1.0/ Signed-off-by: Masahiro Yamada Signed-off-by: Sasha Levin --- arch/h8300/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/h8300/Makefile b/arch/h8300/Makefile index e1c02ca230cb..073bba6f9f60 100644 --- a/arch/h8300/Makefile +++ b/arch/h8300/Makefile @@ -23,7 +23,7 @@ KBUILD_AFLAGS += $(aflags-y) LDFLAGS += $(ldflags-y) ifeq ($(CROSS_COMPILE),) -CROSS_COMPILE := h8300-unknown-linux- +CROSS_COMPILE := $(call cc-cross-prefix, h8300-unknown-linux- h8300-linux-) endif core-y += arch/$(ARCH)/kernel/ arch/$(ARCH)/mm/ -- 2.19.1