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image: gitlab.int.toradex.com:4567/rd/linux-bsp/ci-toolchain-container:linux-toradex_aarch32_arm_builder-bb6f84e
variables:
# uncomment for the pipeline debug purpose
# CI_DEBUG_TRACE: "true"
DOCKER_HOST: tcp://docker:2375
DOCKER_DRIVER: overlay2
DOCKER_TLS_CERTDIR: ""
# Kernel Configuration Section
# Supplementary Tool Section
# Artifacts configuring section
KERNEL_CONFIG_BUILD_LOG_FILE_NAME: build_config.log
KERNEL_BUILD_LOG_FILE_NAME: build.log
KERNEL_CONFIGURATION_FILE: .config
# Defining temporary build folder to do outside of the box builds. Absolute path
TEMP_BUILD_FOLDER: /builds/temp-builds
stages:
- check-patch
- build-product
.build_base:
stage: build-product
variables:
GIT_STRATEGY: fetch
# we are only using 3 latest commits to speed up the fetch process, as we are running pipeline each time we do a commit or a MR https://docs.gitlab.com/ee/ci/large_repositories/index.html#shallow-cloning
GIT_DEPTH: "3"
# To run just on merge request
# only:
# - merge_requests
# when: manual
script: |
#set -o xtrace
cd $CI_PROJECT_DIR
echo -e "Compiler used to build binaries is"
which ${CROSS_COMPILE}gcc
${CROSS_COMPILE}gcc --version
echo -e "Arch is \e[36m$ARCH\e[39m"
THREADS=$(grep processor /proc/cpuinfo -c)
# due to specific of the kernel build we need to use the latest
# configuration from the nightly builds. We are getting $Version
# dynamically, as a variable, based on parsing URL page with
# Nightly builds ID
version=$( wget -q -O - http://artifactory-horw.int.toradex.com/artifactory/list/torizoncore-oe-prerelease-horw/dunfell-5.x.y/nightly/ | grep -E "^<a href=\"[0-9]" | sed -E 's/.*\"(.+)\/\".*/\1/' | sort -n | tail -n 1 )
kernel_config=$( wget -q -O - http://artifactory-horw.int.toradex.com/artifactory/list/torizoncore-oe-prerelease-horw/dunfell-5.x.y/nightly/$version/$KERNEL_FILE_PATH/oedeploy/ | grep -E "^<a href=\"kernel-config--\S+[0-9]{4,6}<" | sed -E 's/.*\"(.+)\".*/\1/' )
mkdir -p $TEMP_BUILD_FOLDER
wget -O $TEMP_BUILD_FOLDER/$KERNEL_CONFIGURATION_FILE http://artifactory-horw.int.toradex.com/artifactory/list/torizoncore-oe-prerelease-horw/dunfell-5.x.y/nightly/$version/$KERNEL_FILE_PATH/oedeploy/$kernel_config
#####
make O=$TEMP_BUILD_FOLDER -j $THREADS 2>&1 | tee $KERNEL_BUILD_LOG_FILE_NAME
artifacts:
when: always
name: "$CI_COMMIT_REF_NAME"
paths:
- $KERNEL_BUILD_LOG_FILE_NAME
#As we do not generate config for 5.x and use generated one, we have just kernel config and kernel build log
- kernel-config
allow_failure: true
after_script:
- set -o xtrace
- rm -rf $TEMP_BUILD_FOLDER
check_patch:
stage: check-patch
script: .gitlab-ci.d/check-patch.py
variables:
GIT_STRATEGY: fetch
GIT_DEPTH: 1000
allow_failure: true
# If you need additional products build just copy-paste build_******_product section with new config name
build_default_defconfig :
extends: .build_base
variables:
# Defining the path, which we will use to take a config file to build a kernel
KERNEL_FILE_PATH: colibri-imx7/torizon-upstream/torizon-core-docker
stage: build-product
build_bsp_defconfig:
stage: build-product
variables:
DEFCONFIG: "toradex-imx_v6_v7_defconfig"
# Choose max kernel size that `ubinfo /dev/ubi0_0` reports
MAX_KERNEL_SIZE_B: 8507392
GIT_STRATEGY: fetch
GIT_DEPTH: "1"
script: |
#set -o xtrace
cd $CI_PROJECT_DIR
echo -e "Compiler used to build binaries is"
which ${CROSS_COMPILE}gcc
${CROSS_COMPILE}gcc --version
echo -e "Arch is \e[36m$ARCH\e[39m"
THREADS=$(grep processor /proc/cpuinfo -c)
make $DEFCONFIG
make -j $THREADS 2>&1 | tee $KERNEL_BUILD_LOG_FILE_NAME
KERNEL_SIZE=$(ls -la arch/arm/boot/zImage | awk '{print $5}')
echo "Kernel size is ${KERNEL_SIZE} bytes"
if [ $KERNEL_SIZE -ge $MAX_KERNEL_SIZE_B ];
then
echo "❌ Kernel exceeds the max size of ${MAX_KERNEL_SIZE_B}, failing CI pipeline";
exit 1
fi
artifacts:
when: always
name: "$CI_COMMIT_REF_NAME"
paths:
- $KERNEL_BUILD_LOG_FILE_NAME
- kernel-config
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