From mboxrd@z Thu Jan 1 00:00:00 1970 X-GM-THRID: 6491554293275951104 X-Received: by 10.80.201.7 with SMTP id o7mr608348edh.3.1513015437320; Mon, 11 Dec 2017 10:03:57 -0800 (PST) X-BeenThere: isar-users@googlegroups.com Received: by 10.80.212.217 with SMTP id e25ls3759866edj.2.gmail; Mon, 11 Dec 2017 10:03:56 -0800 (PST) X-Google-Smtp-Source: ACJfBosKtJy0Bg3dTv2mbLxVzjmPMPEOec1fNQrDyb++hfKeFcpntkY6bdpIO0Q1CjZNlB70XwK+ X-Received: by 10.80.244.178 with SMTP id s47mr603466edm.6.1513015436522; Mon, 11 Dec 2017 10:03:56 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1513015436; cv=none; d=google.com; s=arc-20160816; b=066Qq1htAgTMXEcSQerDtZvQFcvvX27hHbR1OxU0iDsqyzeIcbdmE6+LeKe7pejj8N UrXbhU662HI3ar0RVsxtlPStdmLp+8N9bpNCcHdRdY8lOgocXqVUj3ykMhUn4bN2bRnJ XPhMsYHik07d96CRraZFMIQTYudYpeBhpxh6BdqxxvWnq/SYK+txQbVC5jbhU5ELwlcz n8ZSmOiEvAhy0pjtFPMTbY1aJb2+CBGqIFwcwV4LQqqMEVpboVapUpfilAq1V7HDTqQ+ 9/0lb5IP2unUsxCzkPXAo4pUPDmDAp+Z5xPb/HeGjdACr57v6SBXqFFCDQKZbqG5KpIZ 5dKA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:content-language:in-reply-to:mime-version :user-agent:date:message-id:from:references:to:subject :arc-authentication-results; bh=7Ni9GldlJ7bl2CTjl96bUK3c4ycziB4Gd4wd6GEfHL8=; b=1CyxYQqzxy0bvxuRwXzIszq2kACVctEvK/pAq1wkmoc4/MF3BvuMKOUVjIJjQumz+D Ec3lgfPWGEpRQpgBPdHBLPpSECsDPjwqUrGWxapm0tzAiFmSveym/ffOmtf2GxZo2Rjl /dM0uM9Oh2D/FIt4KkZB3GBEZZ7zUdpy8kYE7+ZRap0N9irBbqvUagmqHXrVM7qYyP0L 82EZmKATnj6vO/zCrRd1zu76cr7X8jjeZWNwfu74V5bYibqG/bCKM3ZTRIOBSrKvxEvu Li5hfiNmKdfssNUfp1eHMcT80tnsB+OPAD6wd3vr9ubEqstodj3TSJMAjEaPMSmT95nb 1lYw== ARC-Authentication-Results: i=1; gmr-mx.google.com; spf=pass (google.com: domain of jan.kiszka@siemens.com designates 192.35.17.28 as permitted sender) smtp.mailfrom=jan.kiszka@siemens.com Return-Path: Received: from goliath.siemens.de (goliath.siemens.de. [192.35.17.28]) by gmr-mx.google.com with ESMTPS id h45si1443233eda.2.2017.12.11.10.03.56 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 11 Dec 2017 10:03:56 -0800 (PST) Received-SPF: pass (google.com: domain of jan.kiszka@siemens.com designates 192.35.17.28 as permitted sender) client-ip=192.35.17.28; Authentication-Results: gmr-mx.google.com; spf=pass (google.com: domain of jan.kiszka@siemens.com designates 192.35.17.28 as permitted sender) smtp.mailfrom=jan.kiszka@siemens.com Received: from mail2.siemens.de (mail2.siemens.de [139.25.208.11]) by goliath.siemens.de (8.15.2/8.15.2) with ESMTPS id vBBI3tBw017557 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 11 Dec 2017 19:03:56 +0100 Received: from md1f2u6c.ww002.siemens.net ([139.25.68.37]) by mail2.siemens.de (8.15.2/8.15.2) with ESMTP id vBBI3tCQ019283; Mon, 11 Dec 2017 19:03:55 +0100 Subject: Re: [PATCH v3 4/4] dpkg-base: Update git alternates To: Alexander Smirnov , isar-users@googlegroups.com References: <20171126220025.14168-1-asmirnov@ilbers.de> <20171126220025.14168-5-asmirnov@ilbers.de> From: Jan Kiszka Message-ID: <181d9342-4366-cdbb-e86b-99ee62d95dcd@siemens.com> Date: Mon, 11 Dec 2017 19:03:54 +0100 User-Agent: Mozilla/5.0 (X11; U; Linux i686 (x86_64); de; rv:1.8.1.12) Gecko/20080226 SUSE/2.0.0.12-1.1 Thunderbird/2.0.0.12 Mnenhy/0.7.5.666 MIME-Version: 1.0 In-Reply-To: <20171126220025.14168-5-asmirnov@ilbers.de> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-TUID: KUvB09DVc5mO On 2017-11-26 23:00, Alexander Smirnov wrote: > Update git alternates to work in buildchroot. > > Signed-off-by: Alexander Smirnov > --- > meta/classes/dpkg-base.bbclass | 12 ++++++++++++ > 1 file changed, 12 insertions(+) > > diff --git a/meta/classes/dpkg-base.bbclass b/meta/classes/dpkg-base.bbclass > index 5d7f8b6..6a78a26 100644 > --- a/meta/classes/dpkg-base.bbclass > +++ b/meta/classes/dpkg-base.bbclass > @@ -18,12 +18,24 @@ dpkg_runbuild() { > > # Wrap the function dpkg_runbuild with the bind mount for buildroot > do_build() { > + if [ -d ${WORKDIR}/git/.git ]; then > + OBJ_PATH=$(cat ${WORKDIR}/git/.git/objects/info/alternates) > + REPO_PATH=$(dirname $OBJ_PATH) > + REPO_NAME=$(basename $REPO_PATH) > + echo "/git/$REPO_NAME/objects" > ${WORKDIR}/git/.git/objects/info/alternates > + fi > + > mkdir -p ${BUILDROOT} > sudo mount --bind ${WORKDIR} ${BUILDROOT} > _do_build_cleanup() { > ret=$? > sudo umount ${BUILDROOT} 2>/dev/null || true > sudo rmdir ${BUILDROOT} 2>/dev/null || true > + > + if [ -d ${WORKDIR}/git/.git ]; then > + echo $OBJ_PATH > ${WORKDIR}/git/.git/objects/info/alternates > + fi > + > (exit $ret) || sudo umount ${BUILDCHROOT_DIR}/git > (exit $ret) || bb_exit_handler > } > You can probably also amend (>>) the existing alternates with the path that is active in the chroot so that you can also look at the repo outside of it. Jan -- Siemens AG, Corporate Technology, CT RDA ITP SES-DE Corporate Competence Center Embedded Linux