meta-digi/sdk/build.sh

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#!/bin/bash
#===============================================================================
#
# build.sh
#
# Copyright (C) 2013 by Digi International Inc.
# All rights reserved.
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 as published by
# the Free Software Foundation.
#
#
# !Description: Yocto autobuild script from Jenkins.
#
# Parameters set by Jenkins:
# DY_BUILD_TCHAIN: Build toolchains for DEY images
# DY_BUILD_VARIANTS: Build all platform variants
# DY_DISTRO: Distribution name (the default is 'dey')
# DY_PLATFORMS: Platforms to build
# DY_REVISION: Revision of the manifest repository (for 'repo init')
# DY_RM_WORK: Remove the package working folders to save disk space.
# DY_TARGET: Target image (the default is 'dey-image-qt')
# DY_USE_MIRROR: Use internal Digi mirror to download packages
#
#===============================================================================
set -e
SCRIPTNAME="$(basename ${0})"
SCRIPTPATH="$(cd $(dirname ${0}) && pwd)"
MANIFEST_URL="ssh://git@stash.digi.com/dey/digi-yocto-sdk-manifest.git"
DIGI_PREMIRROR_CFG="
# Use internal mirror
SOURCE_MIRROR_URL = \"http://log-sln-jenkins.digi.com/yocto/downloads/\"
INHERIT += \"own-mirrors\"
BB_GENERATE_MIRROR_TARBALLS = \"1\"
"
RM_WORK_CFG="
INHERIT += \"rm_work\"
# Exclude rm_work for some key packages (for debugging purposes)
RM_WORK_EXCLUDE += \"dey-image-qt linux-dey qtbase u-boot-dey\"
"
X11_REMOVAL_CFG="
DISTRO_FEATURES_remove = \"x11\"
"
REPO="$(which repo)"
error() {
printf "${1}"
exit 1
}
#
# Copy buildresults (images, licenses, packages)
#
# $1: destination directoy
#
copy_images() {
# Copy individual packages only for 'release' builds, not for 'daily'.
# For 'daily' builds just copy the firmware images (the buildserver
# cannot afford such amount of disk space)
if echo ${JOB_NAME} | grep -qs 'dey.*release'; then
cp -r tmp/deploy/* ${1}/
else
cp -r tmp/deploy/images ${1}/
if [ "${DY_BUILD_TCHAIN}" = "true" ]; then
if [ -d tmp/deploy/sdk ]; then
cp -r tmp/deploy/sdk ${1}/
fi
fi
fi
# Images directory post-processing
# - Jenkins artifact archiver does not copy symlinks, so remove them
# beforehand to avoid ending up with several duplicates of the same
# files.
# - Remove 'README_-_DO_NOT_DELETE_FILES_IN_THIS_DIRECTORY.txt' files
# - Create MD5SUMS file
find ${1} -type l -delete
find ${1} -type f -name 'README_-_DO_NOT_DELETE*' -delete
find ${1} -type f -not -name MD5SUMS -print0 | xargs -r -0 md5sum | sed -e "s,${1}/,,g" | sort -k2,2 > ${1}/MD5SUMS
}
#
# In the buildserver we share the state-cache for all the different platforms
# we build in a jenkins job. This may cause problems with some packages that
# have different runtime dependences depending on the platform.
#
# Purge then the state cache of those problematic packages between platform
# builds.
#
purge_sstate() {
local PURGE_PKGS=" \
packagegroup-dey-audio \
packagegroup-dey-bluetooth \
packagegroup-dey-core \
packagegroup-dey-debug \
packagegroup-dey-examples \
packagegroup-dey-gstreamer \
packagegroup-dey-network \
packagegroup-dey-qt \
packagegroup-dey-wireless \
"
bitbake -k -c cleansstate ${PURGE_PKGS} >/dev/null 2>&1 || true
}
#
# For a given image recipe print the SWU recipe (if it exists)
#
# $1: image recipe
#
swu_recipe_name() {
if [ -n "$(find ${YOCTO_INST_DIR}/sources/meta-digi -type f -name "${1}-swu.bb")" ]; then
printf "${1}-swu"
fi
}
# Sanity check (Jenkins environment)
[ -z "${DY_PLATFORMS}" ] && error "DY_PLATFORMS not specified"
[ -z "${DY_REVISION}" ] && error "DY_REVISION not specified"
[ -z "${DY_RM_WORK}" ] && error "DY_RM_WORK not specified"
[ -z "${DY_USE_MIRROR}" ] && error "DY_USE_MIRROR not specified"
[ -z "${WORKSPACE}" ] && error "WORKSPACE not specified"
# Set default settings if Jenkins does not do it
[ -z "${DY_DISTRO}" ] && DY_DISTRO="dey"
# If DY_BUILD_TCHAIN is unset, set it for release jobs
[ -z "${DY_BUILD_TCHAIN}" ] && [[ "${JOB_NAME}" =~ dey-.*-release ]] && DY_BUILD_TCHAIN="true"
# If DY_FB_IMAGE is unset, set it depending on the job name
if [ -z "${DY_FB_IMAGE}" ] && echo ${JOB_NAME} | grep -qs 'dey.*fb'; then
DY_FB_IMAGE="true"
fi
# If DY_MFG_IMAGE is unset, set it depending on the job name
if [ -z "${DY_MFG_IMAGE}" ] && echo ${JOB_NAME} | grep -qs 'dey.*mfg'; then
DY_MFG_IMAGE="true"
fi
if [ -n "${DY_MACHINES_LAYER}" ]; then
MACHINES_LAYER="-m ${DY_MACHINES_LAYER}"
fi
# Per-platform data
while read _pl _var _tgt; do
# DY_BUILD_VARIANTS comes from Jenkins environment:
# 'false': don't build variants (only the default)
# <empty>: build all the variants supported by the platform
# 'var1 var2': build the ones specified in the variable
if [ -n "${DY_BUILD_VARIANTS}" ]; then
if echo "${DY_BUILD_VARIANTS}" | grep -qs "false"; then
_var="DONTBUILDVARIANTS"
else
_var="${DY_BUILD_VARIANTS}"
fi
fi
[ -n "${DY_TARGET}" ] && _tgt="${DY_TARGET}" || true
eval "${_pl}_var=\"${_var}\""
eval "${_pl}_tgt=\"${_tgt}\""
done<<-_EOF_
ccardimx28js - e w wb web web1 dey-image-qt
ccimx6sbc DONTBUILDVARIANTS dey-image-qt
ccimx6ulsbc DONTBUILDVARIANTS dey-image-qt
ccimx6ulstarter DONTBUILDVARIANTS core-image-base
_EOF_
YOCTO_IMGS_DIR="${WORKSPACE}/images"
YOCTO_INST_DIR="${WORKSPACE}/digi-yocto-sdk.$(echo ${DY_REVISION} | tr '/' '_')"
YOCTO_PROJ_DIR="${WORKSPACE}/projects"
CPUS="$(grep -c processor /proc/cpuinfo)"
[ ${CPUS} -gt 1 ] && MAKE_JOBS="-j${CPUS}"
printf "\n[INFO] Build Yocto \"${DY_REVISION}\" for \"${DY_PLATFORMS}\" (cpus=${CPUS})\n\n"
# Install/Update Digi's Yocto SDK
mkdir -p ${YOCTO_INST_DIR}
if pushd ${YOCTO_INST_DIR}; then
# Use git ls-remote to check the revision type
if [ "${DY_REVISION}" != "master" ]; then
if git ls-remote --tags --exit-code "${MANIFEST_URL}" "${DY_REVISION}"; then
printf "[INFO] Using tag \"${DY_REVISION}\"\n"
repo_revision="-b refs/tags/${DY_REVISION}"
elif git ls-remote --heads --exit-code "${MANIFEST_URL}" "${DY_REVISION}"; then
printf "[INFO] Using branch \"${DY_REVISION}\"\n"
repo_revision="-b ${DY_REVISION}"
else
error "Revision \"${DY_REVISION}\" not found"
fi
fi
# If it is a manufacturing job, specify the manufacturing manifest name
if [ "${DY_MFG_IMAGE}" = "true" ]; then
mfg_xml="-m manufacturing.xml"
fi
yes "" 2>/dev/null | ${REPO} init --no-repo-verify -u ${MANIFEST_URL} ${repo_revision} ${mfg_xml}
${REPO} forall -p -c 'git remote prune $(git remote)'
time ${REPO} sync -d ${MAKE_JOBS}
popd
fi
# Create projects and build
rm -rf ${YOCTO_IMGS_DIR} ${YOCTO_PROJ_DIR}
for platform in ${DY_PLATFORMS}; do
eval platform_variants="\${${platform}_var}"
eval platform_targets="\${${platform}_tgt}"
for variant in ${platform_variants}; do
_this_prj_dir="${YOCTO_PROJ_DIR}/${platform}"
_this_img_dir="${YOCTO_IMGS_DIR}/${platform}"
if [ "${variant}" != "DONTBUILDVARIANTS" ]; then
_this_prj_dir="${YOCTO_PROJ_DIR}/${platform}_${variant}"
_this_img_dir="${YOCTO_IMGS_DIR}/${platform}_${variant}"
_this_var_arg="-v ${variant}"
[ "${variant}" = "-" ] && _this_var_arg="-v \\"
fi
mkdir -p ${_this_img_dir} ${_this_prj_dir}
if pushd ${_this_prj_dir}; then
# Configure and build the project in a sub-shell to avoid
# mixing environments between different platform's projects
(
export TEMPLATECONF="${TEMPLATECONF:+${TEMPLATECONF}/${platform}}"
MKP_PAGER="" . ${YOCTO_INST_DIR}/mkproject.sh -p ${platform} ${MACHINES_LAYER} ${_this_var_arg} <<< "y"
# Set a common DL_DIR and SSTATE_DIR for all platforms
sed -i -e "/^#DL_DIR ?=/cDL_DIR ?= \"${YOCTO_PROJ_DIR}/downloads\"" \
-e "/^#SSTATE_DIR ?=/cSSTATE_DIR ?= \"${YOCTO_PROJ_DIR}/sstate-cache\"" \
conf/local.conf
# Set the DISTRO and remove 'meta-digi-dey' layer if distro is not DEY based
sed -i -e "/^DISTRO ?=/cDISTRO ?= \"${DY_DISTRO}\"" conf/local.conf
if ! echo "${DY_DISTRO}" | grep -qs "dey"; then
sed -i -e '/meta-digi-dey/d' conf/bblayers.conf
fi
if [ "${DY_USE_MIRROR}" = "true" ]; then
sed -i -e "s,^#DIGI_INTERNAL_GIT,DIGI_INTERNAL_GIT,g" conf/local.conf
printf "${DIGI_PREMIRROR_CFG}" >> conf/local.conf
fi
if [ "${DY_RM_WORK}" = "true" ]; then
printf "${RM_WORK_CFG}" >> conf/local.conf
fi
# Remove 'x11' distro feature if building framebuffer images
if [ "${DY_FB_IMAGE}" = "true" ]; then
printf "${X11_REMOVAL_CFG}" >> conf/local.conf
fi
# Add the manufacturing layer to bblayers.conf file if it is a manufacturing job
if [ "${DY_MFG_IMAGE}" = "true" ]; then
sed -i -e "/meta-digi-dey/a\ ${YOCTO_INST_DIR}/sources/meta-digi-mfg \\\\" conf/bblayers.conf
fi
for target in ${platform_targets}; do
printf "\n[INFO] Building the ${target} target.\n"
time bitbake ${target} $(swu_recipe_name ${target})
# Build the toolchain for DEY images
if [ "${DY_BUILD_TCHAIN}" = "true" ] && echo "${target}" | grep -qs '^\(core\|dey\)-image-[^-]\+$'; then
printf "\n[INFO] Building the toolchain for ${target}.\n"
time bitbake -c populate_sdk ${target}
fi
done
purge_sstate
)
copy_images ${_this_img_dir}
popd
fi
done
done