From mboxrd@z Thu Jan 1 00:00:00 1970 X-GM-THRID: 6708705003020746752 X-Received: by 2002:adf:e483:: with SMTP id i3mr6242205wrm.210.1562864972545; Thu, 11 Jul 2019 10:09:32 -0700 (PDT) X-BeenThere: isar-users@googlegroups.com Received: by 2002:a7b:c34f:: with SMTP id l15ls2609835wmj.4.gmail; Thu, 11 Jul 2019 10:09:32 -0700 (PDT) X-Google-Smtp-Source: APXvYqzfRpptiU3cG2gmJbvlf/934nkQVF5p07MPEYXnnbNdjkLRnjBUKBo9P9qJyzrvxq1gQwTD X-Received: by 2002:a1c:7a02:: with SMTP id v2mr5108322wmc.159.1562864972071; Thu, 11 Jul 2019 10:09:32 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1562864972; cv=none; d=google.com; s=arc-20160816; b=v+O8DyWHzm0PH14K1g27XaJTrWcdgVmu6Km8RKUjb+r/jcc5YCiApOeyeiuj+Xs1rW AOq8d6RXWOtWLlb16V4yrLCMjpiOx1NVgVbxCvwyyFlkJcpDZJkDb742mGkwZoM9l6tv vr5i7UbY4GMyf5qvQVLO1MKoYKDVRorWzA+oCMNoNQ+NbIX1/gCBD+I/eh6IytGialX6 OIxRwzY6K9z6jFxj5TSoMNbpSAg1luJF2Wtav5hgLxhIGtszodhjsf8MNBtG6o1DS6qy rwDdRbjU4BXHwfozRVMk2tHgZu+4xHXrcYupQyKjOQiprtNLSI3AeihitP+2QeMXX8A3 WwOA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:subject:cc:to:from:date; bh=9fttIYeFnI0/ZZS6yvhe4Psq+uquykQjCqZ7OXSBguo=; b=BnKsIuhafSx9Pcol38/YxJZ4ZOZkSrQJI+VSdV6R08x1ivrMmUrvd8SA36whU07zp/ z5at1junek1KGfdA54Xz2QF6HjuQisGqzpsnRTBrWyjOYfdtaUpEF8XsJL6bzR3MLEJR 0bdXrONs3QhEpbHLLJGXPm3k50G4/0OFNP3UPQx30pRcC8NEhDLVPAtXVPRayu8SJzCp bPK832ezUHj89pcGHq5aE1D+Wx70KQYfQR9Uqh2HsYzfn27WRiFq/XxkPDXtbtptpSeT /FRscH09bif/w4rkfHMpiks1EQ1zl+uyNd6rZpKJ83whRA0nfAzsPS/anzv8/H25qlYj MVhg== ARC-Authentication-Results: i=1; gmr-mx.google.com; spf=pass (google.com: domain of henning.schild@siemens.com designates 194.138.37.39 as permitted sender) smtp.mailfrom=henning.schild@siemens.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=siemens.com Return-Path: Received: from lizzard.sbs.de (lizzard.sbs.de. [194.138.37.39]) by gmr-mx.google.com with ESMTPS id p2si188404wmg.4.2019.07.11.10.09.32 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 11 Jul 2019 10:09:32 -0700 (PDT) Received-SPF: pass (google.com: domain of henning.schild@siemens.com designates 194.138.37.39 as permitted sender) client-ip=194.138.37.39; Authentication-Results: gmr-mx.google.com; spf=pass (google.com: domain of henning.schild@siemens.com designates 194.138.37.39 as permitted sender) smtp.mailfrom=henning.schild@siemens.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=siemens.com Received: from mail2.sbs.de (mail2.sbs.de [192.129.41.66]) by lizzard.sbs.de (8.15.2/8.15.2) with ESMTPS id x6BH9VNq016657 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 11 Jul 2019 19:09:31 +0200 Received: from md1za8fc.ad001.siemens.net ([139.25.68.208]) by mail2.sbs.de (8.15.2/8.15.2) with ESMTP id x6BH9VTU000567; Thu, 11 Jul 2019 19:09:31 +0200 Date: Thu, 11 Jul 2019 19:09:30 +0200 From: Henning Schild To: "[ext] Jan Kiszka" Cc: , isar-users Subject: Re: multi MACHINE build for same DISTRO_ARCH Message-ID: <20190711190930.608873f7@md1za8fc.ad001.siemens.net> In-Reply-To: References: <091c680c-8836-0efd-acbb-68d306ae5305@googlemail.com> <20190705161217.GA3977@yssyq.m.ilbers.de> X-Mailer: Claws Mail 3.17.3 (GTK+ 2.24.32; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-TUID: URD31cc6EeQR Am Wed, 10 Jul 2019 21:09:21 +0200 schrieb "[ext] Jan Kiszka" : > On 10.07.19 20:52, benbrenson89 via isar-users wrote: > >> Where does it fail? =20 > > It fails on different points within the build. In my custom layer > > configuration it fails when building the u-boot-script recipe. > >=20 > > IMHO the problem appears due to running those recipes in parallel > > (for each multiconfig) and=C2=A0 some races appear > > when mounting/unmounting the WORKDIR into the rootfs. > > =20 >=20 > Vanilla u-boot-script is only built once per target arch. All normal > specifics are in the u-boot env. Or in /etc/default/u-boot-script > that can be adjusted by a machine-specific customization package. If > you do the adjustment via u-boot-script directly, you need to make > that package in your overlay machine-specific: >=20 > PN .=3D "-${MACHINE}" >=20 > > The next problem may appear if created packages of one MACHINE will > > overwritten by the same package of another MACHINE. > > Packages must contain a machine specific suffix in order to fix > > that.=20 > > See above if you are deviating from the default. And only for those that actually can not be shared. If you do that for all your packages you might as well not use multiconfig because your sharing goes down to nothing but buildchroot. Henning > Again, please study jailhouse-images carefully. It contains working > pattern and > - to my best knowledge - has no multiconfig issues. >=20 > Jan >=20