Hi Yegor,
On Mon, Aug 7, 2017 at 9:00 AM, Yegor Yefremov
wrote:
> I've switched to Yocto's master branch from Krogoth and get now
> circular dependencies for my kernel recipe:
>
> ERROR: 502 unbuildable tasks were
> found.#
>
> | ETA: 0:00:08
> These are usually caused by circular dependencies and any circular
> dependency chains found will be printed below. Increase the debug
> level to see a list of unbuildable tasks.
>
> Identifying dependency loops (this may take a short while)...
>
> ERROR:
> Dependency loop #1 found:
> Task
> /home/user/MyProjects/oss/yocto/poky/meta-baltos/recipes-kernel/linux/linux-yocto-custom.bb:do_create_fitimage
> (dependent Tasks ['linux-yocto-custom.bb:do_deploy'])
> Task
> /home/user/MyProjects/oss/yocto/poky/meta-baltos/recipes-kernel/linux/linux-yocto-custom.bb:do_packagedata
> (dependent Tasks ['linux-yocto-custom.bb:do_package',
> 'linux-yocto-custom.bb:do_create_fitimage'])
> Task
> /home/user/MyProjects/oss/yocto/poky/meta-baltos/recipes-kernel/linux/linux-yocto-custom.bb:do_deploy
> (dependent Tasks ['linux-yocto-custom.bb:do_bundle_initramfs',
> 'depmodwrapper-cross_1.0.bb:do_populate_sysroot',
> 'linux-yocto-custom.bb:do_populate_sysroot',
> 'linux-yocto-custom.bb:do_packagedata'])
This is my just rough explanation why you see this error. As you have
defined task do_create_fitimage before do_packagedata after do_deploy
new circular dependency check added in commit 7821f225 is creating
error showed above. When changing to following everything seems to
works fine:
-addtask create_fitimage before do_packagedata after do_deploy
+
+addtask create_fitimage before do_install after do_compile
As you simply copy its file + create dtb you can create
do_deploy_append method and create those steps there and you don't
need separate task. Hope this helps.
>
>
> ERROR: Command execution failed: 1
>
> My kernel recipe:
>
> inherit kernel
> require recipes-kernel/linux/linux-yocto.inc
>
> python __anonymous () {
> depends = d.getVar("DEPENDS", True)
> depends = "%s u-boot-mkimage-native dtc-native" % depends
> d.setVar("DEPENDS", depends)
> }
>
> do_create_fitimage() {
> cp ${THISDIR}/linux-yocto-custom/kernel-fit.its ${DEPLOY_DIR_IMAGE}
> uboot-mkimage -f ${DEPLOY_DIR_IMAGE}/kernel-fit.its
> ${DEPLOY_DIR_IMAGE}/kernel-fit.itb
> }
>
> addtask create_fitimage before do_packagedata after do_deploy
>
> KBRANCH = "linux-3.18.y"
> KCONFIG_MODE = "--alldefconfig"
>
> SRC_URI =
> "git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git;protocol=git;bareclone=1;branch=${KBRANCH}"
> SRC_URI += "file://defconfig"
> SRC_URI += "file://baltos.scc \
>"
>
> LINUX_VERSION ?= "3.18"
> LINUX_VERSION_EXTENSION ?= ""
>
> SRCREV="v3.18.32"
>
> PV = "${LINUX_VERSION}+git${SRCPV}"
>
> COMPATIBLE_MACHINE_baltos = "baltos"
>
> Any idea?
>
> Regards,
> Yegor
> --
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BR,
marek
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