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[192.35.17.2]) by gmr-mx.google.com with ESMTPS id y200si471318wmd.0.2019.02.04.07.55.00 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 04 Feb 2019 07:55:00 -0800 (PST) Received-SPF: pass (google.com: domain of claudius.heine.ext@siemens.com designates 192.35.17.2 as permitted sender) client-ip=192.35.17.2; Authentication-Results: gmr-mx.google.com; spf=pass (google.com: domain of claudius.heine.ext@siemens.com designates 192.35.17.2 as permitted sender) smtp.mailfrom=claudius.heine.ext@siemens.com Received: from mail1.sbs.de (mail1.sbs.de [192.129.41.35]) by thoth.sbs.de (8.15.2/8.15.2) with ESMTPS id x14FsxPL007439 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 4 Feb 2019 16:54:59 +0100 Received: from ring.ppmd.siemens.net (linux-ses-ext02.ppmd.siemens.net [139.25.69.181]) by mail1.sbs.de (8.15.2/8.15.2) with ESMTP id x14FswrV024792; Mon, 4 Feb 2019 16:54:59 +0100 From: claudius.heine.ext@siemens.com To: isar-users@googlegroups.com Cc: Claudius Heine Subject: [PATCH v3 4/5] meta/classes: added fit-img class for creation of fit images Date: Mon, 4 Feb 2019 16:54:53 +0100 Message-Id: <20190204155454.27465-5-claudius.heine.ext@siemens.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190204155454.27465-1-claudius.heine.ext@siemens.com> References: <20190204155454.27465-1-claudius.heine.ext@siemens.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TUID: hYDpimhRhADs From: Claudius Heine Signed-off-by: Claudius Heine --- meta/classes/fit-img.bbclass | 49 ++++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 meta/classes/fit-img.bbclass diff --git a/meta/classes/fit-img.bbclass b/meta/classes/fit-img.bbclass new file mode 100644 index 0000000..013b553 --- /dev/null +++ b/meta/classes/fit-img.bbclass @@ -0,0 +1,49 @@ +# This software is a part of ISAR. +# Copyright (C) Siemens AG, 2019 +# +# SPDX-License-Identifier: MIT + +MKIMAGE_ARGS ??= "" + +FIT_IMAGE_SOURCE ??= "fitimage.its" + +inherit image + +FIT_IMAGE_FILE ?= "${IMAGE_FULLNAME}.fit.img" + +IMAGER_INSTALL += "u-boot-tools device-tree-compiler" + +PP = "/home/builder/${PN}" +PP_DEPLOY = "${PP}/deploy" +PP_ROOTFS = "${PP}/rootfs" +PP_WORK = "${PP}/work" + +BUILDROOT = "${BUILDCHROOT_DIR}${PP}" +BUILDROOT_DEPLOY = "${BUILDCHROOT_DIR}${PP_DEPLOY}" +BUILDROOT_ROOTFS = "${BUILDCHROOT_DIR}${PP_ROOTFS}" +BUILDROOT_WORK = "${BUILDCHROOT_DIR}${PP_WORK}" + +do_fit_image[stamp-extra-info] = "${DISTRO}-${MACHINE}" + +# Generate fit image +do_fit_image() { + if [ ! -e "${WORKDIR}/${FIT_IMAGE_SOURCE}" ]; then + die "FIT_IMAGE_SOURCE does not contain fitimage source file" + fi + + rm -f ${DEPLOY_DIR_IMAGE}/${FIT_IMAGE_FILE} + + buildchroot_do_mounts + + sudo flock ${MOUNT_LOCKFILE} -c ' \ + mkdir -p ${BUILDROOT_DEPLOY} ${BUILDROOT_ROOTFS} ${BUILDROOT_WORK} + mount --bind ${DEPLOY_DIR_IMAGE} ${BUILDROOT_DEPLOY} + mount --bind ${IMAGE_ROOTFS} ${BUILDROOT_ROOTFS} + mount --bind ${WORKDIR} ${BUILDROOT_WORK} + ' + + # Create fit image using buildchroot tools + sudo chroot ${BUILDCHROOT_DIR} /usr/bin/mkimage ${MKIMAGE_ARGS} \ + -f "${PP_WORK}/${FIT_IMAGE_SOURCE}" "${PP_DEPLOY}/${FIT_IMAGE_FILE}" +} +addtask fit_image before do_build after do_copy_boot_files do_install_imager_deps do_unpack do_transform_template -- 2.20.1