[Android General] J2A9:
sir now i am stuck here.( ckati failed with: signal: killed

) attaching the log below. Also its showing some warning for kernel. i would also like to learn how to build without such a warning.

janardhanan@moi:~/lineageos_o$ brunch beryllium

including vendor/lineage/vendorsetup.sh

Trying dependencies-only mode on a non-existing device tree?

============================================

PLATFORM_VERSION_CODENAME=REL

PLATFORM_VERSION=8.1.0

LINEAGE_VERSION=15.1-20180919-UNOFFICIAL-beryllium

TARGET_PRODUCT=lineage_beryllium

TARGET_BUILD_VARIANT=userdebug

TARGET_BUILD_TYPE=release

TARGET_PLATFORM_VERSION=OPM1

TARGET_BUILD_APPS=

TARGET_ARCH=arm64

TARGET_ARCH_VARIANT=armv8-a

TARGET_CPU_VARIANT=kryo300

TARGET_2ND_ARCH=arm

TARGET_2ND_ARCH_VARIANT=armv7-a-neon

TARGET_2ND_CPU_VARIANT=cortex-a9

HOST_ARCH=x86_64

HOST_2ND_ARCH=x86

HOST_OS=linux

HOST_OS_EXTRA=Linux-4.15.0-34-generic-x86_64-with-Ubuntu-18.04-bionic

HOST_CROSS_OS=windows

HOST_CROSS_ARCH=x86

HOST_CROSS_2ND_ARCH=x86_64

HOST_BUILD_TYPE=release

BUILD_ID=OPM6.171019.030.K1

OUT_DIR=/home/janardhanan/lineageos_o/out

AUX_OS_VARIANT_LIST=

============================================

============================================

PLATFORM_VERSION_CODENAME=REL

PLATFORM_VERSION=8.1.0

TARGET_PRODUCT=lineage_beryllium

TARGET_BUILD_VARIANT=userdebug

TARGET_BUILD_TYPE=release

TARGET_ARCH=arm64

TARGET_ARCH_VARIANT=armv8-a

TARGET_CPU_VARIANT=kryo300

TARGET_2ND_ARCH=arm

TARGET_2ND_ARCH_VARIANT=armv7-a-neon

TARGET_2ND_CPU_VARIANT=cortex-a9

HOST_ARCH=x86_64

HOST_2ND_ARCH=x86

HOST_OS=linux

HOST_OS_EXTRA=Linux-4.15.0-34-generic-x86_64-with-Ubuntu-18.04-bionic

HOST_CROSS_OS=windows

HOST_CROSS_ARCH=x86

HOST_CROSS_2ND_ARCH=x86_64

HOST_BUILD_TYPE=release

BUILD_ID=OPM6.171019.030.K1

OUT_DIR=/home/janardhanan/lineageos_o/out

============================================

ninja: no work to do.

ninja: no work to do.

[740/1072] including ./system/sepolicy/Android.mk ...

./system/sepolicy/Android.mk:99: warning: BOARD_SEPOLICY_VERS not specified, assuming current platform version

[1072/1072] including ./vendor/xiaomi/beryllium/sdm845-common/Android.mk ...

build/core/Makefile:54: warning: Duplicate header copy: /home/janardhanan/lineageos_o/out/target/product/beryllium/obj/include/qcom/display/qd_utils.h

build/core/Makefile:54: warning: Defined in: hardware/qcom/display-caf/sdm845/libqdutils/../common.mk hardware/qcom/display-caf/sdm845/libqdutils/../common.mk

vendor/lineage/build/tasks/kernel.mk:152: warning: ***************************************************************

vendor/lineage/build/tasks/kernel.mk:153: warning: * Using prebuilt kernel binary instead of source *

vendor/lineage/build/tasks/kernel.mk:154: warning: * THIS IS DEPRECATED, AND WILL BE DISCONTINUED *

vendor/lineage/build/tasks/kernel.mk:155: warning: * Please configure your device to download the kernel *

vendor/lineage/build/tasks/kernel.mk:156: warning: * source repository to kernel/xiaomi/sdm845

vendor/lineage/build/tasks/kernel.mk:157: warning: * for more information *

vendor/lineage/build/tasks/kernel.mk:158: warning: ***************************************************************

build/core/Makefile:34: warning: overriding commands for target `/home/janardhanan/lineageos_o/out/target/product/beryllium/system/compatibility_matrix.xml'

build/core/base_rules.mk:391: warning: ignoring old commands for target `/home/janardhanan/lineageos_o/out/target/product/beryllium/system/compatibility_matrix.xml'

17:58:02 ckati failed with: signal: killed

#### failed to build some targets (12:04 (mm:ss)) ####

janardhanan@moi:~/lineageos_o$