inherit rootfs_${IMAGE_PKGTYPE} PACKAGES = "" # We need to recursively follow RDEPENDS and RRECOMMENDS for images BUILD_ALL_DEPS = "1" do_rootfs[recrdeptask] = "do_package_write do_deploy" # Images are generally built explicitly, do not need to be part of world. EXCLUDE_FROM_WORLD = "1" USE_DEVFS ?= "0" PID = "${@os.getpid()}" DEPENDS += "makedevs-native" PACKAGE_ARCH = "${MACHINE_ARCH}" def get_image_deps(d): import bb str = "" for type in (bb.data.getVar('IMAGE_FSTYPES', d, 1) or "").split(): deps = bb.data.getVar('IMAGE_DEPENDS_%s' % type, d) or "" if deps: str += " %s" % deps return str DEPENDS += "${@get_image_deps(d)}" IMAGE_DEVICE_TABLE ?= "${@bb.which(bb.data.getVar('BBPATH', d, 1), 'files/device_table-minimal.txt')}" IMAGE_POSTPROCESS_COMMAND ?= "" # some default locales IMAGE_LINGUAS ?= "de-de fr-fr en-gb" LINGUAS_INSTALL = "${@" ".join(map(lambda s: "locale-base-%s" % s, bb.data.getVar('IMAGE_LINGUAS', d, 1).split()))}" ROOTFS_POSTPROCESS_COMMAND ?= "" do_rootfs[nostamp] = "1" do_rootfs[dirs] = "${TOPDIR}" do_build[nostamp] = "1" # Must call real_do_rootfs() from inside here, rather than as a separate # task, so that we have a single fakeroot context for the whole process. fakeroot do_rootfs () { set -x rm -rf ${IMAGE_ROOTFS} if [ "${USE_DEVFS}" != "1" ]; then mkdir -p ${IMAGE_ROOTFS}/dev makedevs -r ${IMAGE_ROOTFS} -D ${IMAGE_DEVICE_TABLE} fi rootfs_${IMAGE_PKGTYPE}_do_rootfs ${IMAGE_PREPROCESS_COMMAND} export TOPDIR=${TOPDIR} export MACHINE=${MACHINE} for type in ${IMAGE_FSTYPES}; do if test -z "$FAKEROOTKEY"; then fakeroot -i ${TMPDIR}/fakedb.image bbimage -t $type -e ${FILE} else bbimage -n "${IMAGE_NAME}" -t "$type" -e "${FILE}" fi cd ${DEPLOY_DIR_IMAGE}/ rm -f ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.* ln -s ${IMAGE_NAME}.rootfs.$type ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.$type done ${IMAGE_POSTPROCESS_COMMAND} } log_check() { set +x for target in $* do lf_path="${WORKDIR}/temp/log.do_$target.${PID}" echo "log_check: Using $lf_path as logfile" if test -e "$lf_path" then rootfs_${IMAGE_PKGTYPE}_log_check $target $lf_path else echo "Cannot find logfile [$lf_path]" fi echo "Logfile is clean" done set -x } # set '*' as the rootpassword so the images # can decide if they want it or not zap_root_password () { sed 's%^root:[^:]*:%root:*:%' < ${IMAGE_ROOTFS}/etc/passwd >${IMAGE_ROOTFS}/etc/passwd.new mv ${IMAGE_ROOTFS}/etc/passwd.new ${IMAGE_ROOTFS}/etc/passwd } create_etc_timestamp() { date +%2m%2d%2H%2M%Y >${IMAGE_ROOTFS}/etc/timestamp } # Turn any symbolic /sbin/init link into a file remove_init_link () { if [ -h ${IMAGE_ROOTFS}/sbin/init ]; then LINKFILE=${IMAGE_ROOTFS}`readlink ${IMAGE_ROOTFS}/sbin/init` rm ${IMAGE_ROOTFS}/sbin/init cp $LINKFILE ${IMAGE_ROOTFS}/sbin/init fi } make_zimage_symlink_relative () { if [ -L ${IMAGE_ROOTFS}/boot/zImage ]; then (cd ${IMAGE_ROOTFS}/boot/ && for i in `ls zImage-* | sort`; do ln -sf $i zImage; done) fi } # export the zap_root_password, create_etc_timestamp and remote_init_link EXPORT_FUNCTIONS zap_root_password create_etc_timestamp remove_init_link do_rootfs make_zimage_symlink_relative addtask rootfs before do_build after do_install