From patchwork Sun Dec 12 17:39:40 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?Asbj=C3=B8rn_Sloth_T=C3=B8nnesen?= X-Patchwork-Id: 401352 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id oBCHlg29014426 for ; Sun, 12 Dec 2010 17:48:05 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753524Ab0LLRsE (ORCPT ); Sun, 12 Dec 2010 12:48:04 -0500 Received: from mail.asbjorn.biz ([217.195.185.3]:37935 "EHLO mail.asbjorn.biz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752623Ab0LLRsE (ORCPT ); Sun, 12 Dec 2010 12:48:04 -0500 Received: from asbjorn.it (cpe.xe-4-0-0-472.boanqu2.customer.tele.dk [62.243.45.94]) by mail.asbjorn.biz (Postfix) with ESMTPA id 719211C20520; Sun, 12 Dec 2010 18:48:02 +0100 (CET) Received: by asbjorn.it (Postfix, from userid 1000) id 948401189216; Sun, 12 Dec 2010 17:39:49 +0000 (UTC) From: Asbjoern Sloth Toennesen To: Michal Marek Cc: linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org, debian-kernel@lists.debian.org Subject: [PATCH v4] kbuild, deb-pkg: support overriding userland architecture Date: Sun, 12 Dec 2010 17:39:40 +0000 Message-Id: <1292175580-22085-1-git-send-email-asbjorn@asbjorn.biz> X-Mailer: git-send-email 1.7.2.3 In-Reply-To: <4D00F709.1000406@suse.cz> References: <4D00F709.1000406@suse.cz> Sender: linux-kbuild-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kbuild@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.3 (demeter1.kernel.org [140.211.167.41]); Sun, 12 Dec 2010 17:48:05 +0000 (UTC) diff --git a/Documentation/kbuild/kbuild.txt b/Documentation/kbuild/kbuild.txt index 634c625..b146eb8 100644 --- a/Documentation/kbuild/kbuild.txt +++ b/Documentation/kbuild/kbuild.txt @@ -51,6 +51,14 @@ Specify the output directory when building the kernel. The output directory can also be specificed using "O=...". Setting "O=..." takes precedence over KBUILD_OUTPUT. +KBUILD_DEBARCH +-------------------------------------------------- +For the deb-pkg target, allows overriding the normal heuristics deployed by +deb-pkg. Normally deb-pkg attempts to guess the right architecture based on +the UTS_MACHINE variable, and on some architectures also the kernel config. +The value of KBUILD_DEBARCH is assumed (not checked) to be a valid Debian +architecture. + ARCH -------------------------------------------------- Set ARCH to the architecture to be built. diff --git a/scripts/package/builddeb b/scripts/package/builddeb index 5d6be3f..ffe2419 100644 --- a/scripts/package/builddeb +++ b/scripts/package/builddeb @@ -54,6 +54,9 @@ create_package() { echo "Please add support for $UTS_MACHINE to ${0} ..." >&2 echo "" >&2 esac + if [ -n "$KBUILD_DEBARCH" ] ; then + debarch="$KBUILD_DEBARCH" + fi if [ -n "$debarch" ] ; then forcearch="-DArchitecture=$debarch" fi