Lakka-LibreELEC/scripts/pkgbuild

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#!/bin/bash
# This function is passed the build instruction for a single job.
# The function will run either "build <package>" or "install <package>".
# ${slot} is the job slot number, ie. 1-8 when THREADCOUNT=8.
# ${job} is the sequence within the total number of ${jobs}.
package_worker() {
local slot=$1 job=$2 jobs=$3 maxslot=$4 task="$5" pkgname="$6" oseqinfo="$7"
local result status
local addon istarget isaddon
export MTJOBID=${slot} PARALLEL_SEQ=${job} MTMAXJOBS=${jobs} MTMAXSLOT=${maxslot}
. config/options "${pkgname}"
if [ -z "${oseqinfo}" ]; then
${SCRIPTS}/${task} ${pkgname} 2>&1 && result=0 || result=1
else
print_color CLR_ERROR "FAILURE [${task} ${pkgname}]: a previous dependency process has already failed!"
echo
echo
num=0
for failed_items in ${oseqinfo//;/ }; do
num=$((num + 1))
read -r ftask fpkgname fseq <<< "${failed_items//,/ }"
if [ -n "${fseq}" ]; then
[ ${num} -eq 1 ] && echo "The following log(s) for already failed dependencies are available:"
printf " %-7s %s => %s\n" "${ftask}" "${fpkgname}" "${THREAD_CONTROL}/logs/${fseq}.log"
else
print_color CLR_ERROR "ALREADY FAILED [${ftask} ${fpkg}]"
echo
fi
done
echo
result=1
fi
[[ ${pkgname} =~ :target$ || "${pkgname//:/}" = "${pkgname}" ]] && istarget="yes" || istarget="no"
[[ "${MTADDONBUILD}" = "yes" && ( "${PKG_IS_ADDON}" = "yes" || "${PKG_IS_ADDON}" = "embedded" ) ]] && isaddon="yes" || isaddon="no"
if [ "${isaddon}" = "yes" -a "${istarget}" = "yes" ]; then
if [ ${result} -eq 0 ]; then
${SCRIPTS}/install_addon ${pkgname} 2>&1 && result=0 || result=1
fi
if [ ${result} -ne 0 ]; then
if [ -d "${THREAD_CONTROL}/logs" ]; then
echo "${PKG_NAME} ${THREAD_CONTROL}/logs/${job}.log" >>"${THREAD_CONTROL}/addons.failed"
else
echo "${PKG_NAME}" >>"${THREAD_CONTROL}/addons.failed"
fi
fi
fi
(
flock --exclusive 95
[ ${result} -eq 0 ] && status="DONE" || status="FAIL"
num=$(< "${THREAD_CONTROL}/progress")
mv "${THREAD_CONTROL}/progress" "${THREAD_CONTROL}/progress.prev"
num=$((num + 1))
echo ${num} >"${THREAD_CONTROL}/progress"
) 95>"${THREAD_CONTROL}/locks/.progress"
if [ ${result} -eq 0 ]; then
pkg_lock_status "IDLE"
else
pkg_lock_status "FAILED" "${pkgname}" "${task}"
print_color CLR_ERROR "FAILURE: $SCRIPTS/${task} ${pkgname} has failed!"
echo
fi
return ${result}
}
package_worker "$1" "$2" "$3" "$4" "$5" "$6" "$7"