Hello,I was trying to build a kernel for layerscape ls1046ardb setup.I referred the meta-freescale/recipes-kernel/linux/linux-qoriq_5.4.bb file from dunfell branch.Build configuration:

Yocto branch: dunfell
Required kernel source: https://source.codeaurora.org/quic/femto5G/fsm/external/qoriq-components/linux_4.19-rt/commit/?h=APSS.FSM.6.6-00194-FSM10056.0&id=74700acb31e369495da22b4bbfd9e3f4315fc74a

SRC_rev : 74700acb31e369495da22b4bbfd9e3f4315fc74a
SRC branch: APSS.FSM.6.6

Here I have created separate layer and added my files under <my_layer_name>/recipe-kernel/linux/linux-qoriq-rt_4.19.bb path 

It is better to use [include file](https://github.com/Freescale/meta-freescale/blob/dunfell/recipes-kernel/linux/linux-qoriq.inc)
in similar way the
[linux-qoriq_5.4.bb](https://github.com/Freescale/meta-freescale/blob/dunfell/recipes-kernel/linux/linux-qoriq_5.4.bb ) does it.

So the `linux-qoriq-rt_4.19.bb` should be

```

LIC_FILES_CHKSUM = "file://COPYING;md5=bbea815ee2795b2f4230826c0c6b8814"

LINUX_VERSION = "4.19.90"

SRC_URI = "https://source.codeaurora.org/quic/femto5G/fsm/external/qoriq-components/linux_4.19-rt;branch=APSS.FSM.6.6 \
"
SRCREV = "74700acb31e369495da22b4bbfd9e3f4315fc74a"

require recipes-kernel/linux/linux-qoriq.inc

```
LINUX_VERSION can be get from linux_4.19-rt repo. Please let us know it this helps.

 

inherit kernel qoriq_build_64bit_kernel siteinfo

inherit fsl-kernel-localversion

 

SUMMARY = "Linux Kernel for NXP QorIQ platforms"

SECTION = "kernel"

LICENSE = "GPLv2"

LIC_FILES_CHKSUM = "file://COPYING;md5=bbea815ee2795b2f4230826c0c6b8814"

 

SRC_URI = "https://source.codeaurora.org/quic/femto5G/fsm/external/qoriq-components/linux_4.19-rt;branch=APSS.FSM.6.6 \

"

SRCREV = "74700acb31e369495da22b4bbfd9e3f4315fc74a"

 

SRC_URI[sha256sum] = "ddb8e5defcdaec9ce8cbe39d157f58a369decf7c1028cddaa6186343b7f09c2b"

 

S = "${WORKDIR}/git"

 

DEPENDS_append = " libgcc"

# not put Images into /boot of rootfs, install kernel-image if needed

RDEPENDS_${KERNEL_PACKAGE_NAME}-base = ""

 

KERNEL_CC_append = " ${TOOLCHAIN_OPTIONS}"

KERNEL_LD_append = " ${TOOLCHAIN_OPTIONS}"

KERNEL_EXTRA_ARGS += "LOADADDR=${UBOOT_ENTRYPOINT}"

 

ZIMAGE_BASE_NAME = "zImage-${PKGE}-${PKGV}-${PKGR}-${MACHINE}-${DATETIME}"

ZIMAGE_BASE_NAME[vardepsexclude] = "DATETIME"

 

SCMVERSION ?= "y"

LOCALVERSION = ""

 

FILES_${KERNEL_PACKAGE_NAME}-image += "/boot/zImage*"

COMPATIBLE_MACHINE = "(qoriq)"

When I try to build the kernel I am encountered with below errors,

ERROR: linux-qoriq-rt-4.19-r0 do_populate_lic: QA Issue: linux-qoriq-rt: LIC_FILES_CHKSUM points to an invalid file: /home/rancore/rohit/git_pull/rgbbbuildscripts/build

Looks like there is a problem with finding lic file, it may be that S points to incorrect path.

/rjio/fw_main_dev_odsc3_ibtb_sku2_board/build/poky/build/tmp/work/odsc3_ibtb_sku2_board-poky-linux/linux-qoriq-rt/4.19-r0/git/COPYING [license-checksum]

ERROR: linux-qoriq-rt-4.19-r0 do_populate_lic: Fatal QA errors found, failing task.

ERROR: Logfile of failure stored in: /home/rancore/rohit/git_pull/rgbbbuildscripts/build/rjio/fw_main_dev_odsc3_ibtb_sku2_board/build/poky/build/tmp/work/odsc3_ibtb_sku2_board-poky-linux/linux-qoriq-rt/4.19-r0/temp/log.do_populate_lic.44895

ERROR: Task (/home/rancore/rohit/git_pull/rgbbbuildscripts/build/rjio/fw_main_dev_odsc3_ibtb_sku2_board/build/poky/build/../meta-rjio_bsp/recipes-kernel/linux/linux-qoriq-rt_4.19.bb:do_populate_lic) failed with exit code '1'

ERROR: linux-qoriq-rt-4.19-r0 do_preconfigure: Execution of '/home/rancore/rohit/git_pull/rgbbbuildscripts/build/rjio/fw_main_dev_odsc3_ibtb_sku2_board/build/poky/build/tmp/work/odsc3_ibtb_sku2_board-poky-linux/linux-qoriq-rt/4.19-r0/temp/run.do_preconfigure.44894' failed with exit code 1:

/home/rancore/rohit/git_pull/rgbbbuildscripts/build/rjio/fw_main_dev_odsc3_ibtb_sku2_board/build/poky/build/tmp/work/odsc3_ibtb_sku2_board-poky-linux/linux-qoriq-rt/4.19-r0/temp/run.do_preconfigure.44894: line 120: /home/rancore/rohit/git_pull/rgbbbuildscripts/build/rjio/fw_main_dev_odsc3_ibtb_sku2_board/build/poky/build/tmp/work/odsc3_ibtb_sku2_board-poky-linux/linux-qoriq-rt/4.19-r0/defconfig: No such file or directory

WARNING: /home/rancore/rohit/git_pull/rgbbbuildscripts/build/rjio/fw_main_dev_odsc3_ibtb_sku2_board/build/poky/build/tmp/work/odsc3_ibtb_sku2_board-poky-linux/linux-qoriq-rt/4.19-r0/temp/run.do_preconfigure.44894:1 exit 1 from 'sed -e "${CONF_SED_SCRIPT}" < '/home/rancore/rohit/git_pull/rgbbbuildscripts/build/rjio/fw_main_dev_odsc3_ibtb_sku2_board/build/poky/build/tmp/work/odsc3_ibtb_sku2_board-poky-linux/linux-qoriq-rt/4.19-r0/defconfig' >> '/home/rancore/rohit/git_pull/rgbbbuildscripts/build/rjio/fw_main_dev_odsc3_ibtb_sku2_board/build/poky/build/tmp/work/odsc3_ibtb_sku2_board-poky-linux/linux-qoriq-rt/4.19-r0/build/.config''

Can anyone please guide me to build the kernel successfully?

Thank you

Regards,
Tomasz Żyjewski
Embedded Systems Engineer
GPG: 5C495EA3EBEECA59
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