diff options
Diffstat (limited to 'yocto-poky/scripts/sstate-diff-machines.sh')
| -rwxr-xr-x | yocto-poky/scripts/sstate-diff-machines.sh | 172 |
1 files changed, 0 insertions, 172 deletions
diff --git a/yocto-poky/scripts/sstate-diff-machines.sh b/yocto-poky/scripts/sstate-diff-machines.sh deleted file mode 100755 index 056aa0a04..000000000 --- a/yocto-poky/scripts/sstate-diff-machines.sh +++ /dev/null @@ -1,172 +0,0 @@ -#!/bin/bash - -# Used to compare sstate checksums between MACHINES. -# Execute script and compare generated list.M files. -# Using bash to have PIPESTATUS variable. - -# It's also usefull to keep older sstate checksums -# to be able to find out why something is rebuilding -# after updating metadata - -# $ diff \ -# sstate-diff/1349348392/fake-cortexa8/list.M \ -# sstate-diff/1349348392/fake-cortexa9/list.M \ -# | wc -l -# 538 - -# Then to compare sigdata use something like: -# $ ls sstate-diff/1349348392/*/armv7a-vfp-neon*/linux-libc-headers/*do_configure*sigdata* -# sstate-diff/1349348392/fake-cortexa8/armv7a-vfp-neon-oe-linux-gnueabi/linux-libc-headers/3.4.3-r0.do_configure.sigdata.cb73b3630a7b8191e72fc469c5137025 -# sstate-diff/1349348392/fake-cortexa9/armv7a-vfp-neon-oe-linux-gnueabi/linux-libc-headers/3.4.3-r0.do_configure.sigdata.f37ada177bf99ce8af85914df22b5a0b -# $ bitbake-diffsigs stamps.1349348392/*/armv7a-vfp-neon*/linux-libc-headers/*do_configure*sigdata* -# basehash changed from 8d0bd67bb1da6f68717760fc3ef43171 to e869fa61426e88e9c30726ba88a1216a -# Variable TUNE_CCARGS value changed from -march=armv7-a -mthumb-interwork -mfloat-abi=softfp -mfpu=neon -mtune=cortex-a8 to -march=armv7-a -mthumb-interwork -mfloat-abi=softfp -mfpu=neon -mtune=cortex-a9 - -# Global vars -tmpdir= -machines= -targets= -default_machines="qemuarm qemux86 qemux86-64" -default_targets="core-image-base" -analyze="N" - -usage () { - cat << EOF -Welcome to utility to compare sstate checksums between different MACHINEs. -$0 <OPTION> - -Options: - -h, --help - Display this help and exit. - - --tmpdir=<tmpdir> - Specify tmpdir, will use the environment variable TMPDIR if it is not specified. - Something like /OE/oe-core/tmp-eglibc (no / at the end). - - --machines=<machines> - List of MACHINEs separated by space, will use the environment variable MACHINES if it is not specified. - Default value is "qemuarm qemux86 qemux86-64". - - --targets=<targets> - List of targets separated by space, will use the environment variable TARGETS if it is not specified. - Default value is "core-image-base". - - --analyze - Show the differences between MACHINEs. It assumes: - * First 2 MACHINEs in --machines parameter have the same TUNE_PKGARCH - * Third optional MACHINE has different TUNE_PKGARCH - only native and allarch recipes are compared). - * Next MACHINEs are ignored -EOF -} - -# Print error information and exit. -echo_error () { - echo "ERROR: $1" >&2 - exit 1 -} - -while [ -n "$1" ]; do - case $1 in - --tmpdir=*) - tmpdir=`echo $1 | sed -e 's#^--tmpdir=##' | xargs readlink -e` - [ -d "$tmpdir" ] || echo_error "Invalid argument to --tmpdir" - shift - ;; - --machines=*) - machines=`echo $1 | sed -e 's#^--machines="*\([^"]*\)"*#\1#'` - shift - ;; - --targets=*) - targets=`echo $1 | sed -e 's#^--targets="*\([^"]*\)"*#\1#'` - shift - ;; - --analyze) - analyze="Y" - shift - ;; - --help|-h) - usage - exit 0 - ;; - *) - echo "Invalid arguments $*" - echo_error "Try '$0 -h' for more information." - ;; - esac -done - -# tmpdir directory, use environment variable TMPDIR -# if it was not specified, otherwise, error. -[ -n "$tmpdir" ] || tmpdir=$TMPDIR -[ -n "$tmpdir" ] || echo_error "No tmpdir found!" -[ -d "$tmpdir" ] || echo_error "Invalid tmpdir \"$tmpdir\"" -[ -n "$machines" ] || machines=$MACHINES -[ -n "$machines" ] || machines=$default_machines -[ -n "$targets" ] || targets=$TARGETS -[ -n "$targets" ] || targets=$default_targets - -OUTPUT=${tmpdir}/sstate-diff/`date "+%s"` -declare -i RESULT=0 - -for M in ${machines}; do - [ -d ${tmpdir}/stamps/ ] && find ${tmpdir}/stamps/ -name \*sigdata\* | xargs rm -f - mkdir -p ${OUTPUT}/${M} - export MACHINE=${M} - bitbake -S none ${targets} 2>&1 | tee -a ${OUTPUT}/${M}/log; - RESULT+=${PIPESTATUS[0]} - if ls ${tmpdir}/stamps/* >/dev/null 2>/dev/null ; then - cp -ra ${tmpdir}/stamps/* ${OUTPUT}/${M} - find ${OUTPUT}/${M} -name \*sigdata\* | sed "s#${OUTPUT}/${M}/##g" | sort > ${OUTPUT}/${M}/list - M_UNDERSCORE=`echo ${M} | sed 's/-/_/g'` - sed "s/${M_UNDERSCORE}/MACHINE/g; s/${M}/MACHINE/g" ${OUTPUT}/${M}/list | sort > ${OUTPUT}/${M}/list.M - find ${tmpdir}/stamps/ -name \*sigdata\* | xargs rm -f - else - printf "ERROR: no sigdata files were generated for MACHINE $M in ${tmpdir}/stamps\n"; - fi -done - -function compareSignatures() { - MACHINE1=$1 - MACHINE2=$2 - PATTERN="$3" - PRE_PATTERN="" - [ -n "${PATTERN}" ] || PRE_PATTERN="-v" - [ -n "${PATTERN}" ] || PATTERN="MACHINE" - for TASK in do_configure.sigdata do_populate_sysroot.sigdata do_package_write_ipk.sigdata; do - printf "\n\n === Comparing signatures for task ${TASK} between ${MACHINE1} and ${MACHINE2} ===\n" | tee -a ${OUTPUT}/signatures.${MACHINE2}.${TASK}.log - diff ${OUTPUT}/${MACHINE1}/list.M ${OUTPUT}/${MACHINE2}/list.M | grep ${PRE_PATTERN} "${PATTERN}" | grep ${TASK} > ${OUTPUT}/signatures.${MACHINE2}.${TASK} - for i in `cat ${OUTPUT}/signatures.${MACHINE2}.${TASK} | sed 's#[^/]*/\([^/]*\)/.*#\1#g' | sort -u | xargs`; do - [ -e ${OUTPUT}/${MACHINE1}/*/$i/*${TASK}* ] || echo "INFO: ${i} task ${TASK} doesn't exist in ${MACHINE1}" >&2 - [ -e ${OUTPUT}/${MACHINE1}/*/$i/*${TASK}* ] || continue - [ -e ${OUTPUT}/${MACHINE2}/*/$i/*${TASK}* ] || echo "INFO: ${i} task ${TASK} doesn't exist in ${MACHINE2}" >&2 - [ -e ${OUTPUT}/${MACHINE2}/*/$i/*${TASK}* ] || continue - printf "ERROR: $i different signature for task ${TASK} between ${MACHINE1} and ${MACHINE2}\n"; - bitbake-diffsigs ${OUTPUT}/${MACHINE1}/*/$i/*${TASK}* ${OUTPUT}/${MACHINE2}/*/$i/*${TASK}*; - echo "$i" >> ${OUTPUT}/failed-recipes.log - echo - done | tee -a ${OUTPUT}/signatures.${MACHINE2}.${TASK}.log - # don't create empty files - ERRORS=`grep "^ERROR.*" ${OUTPUT}/signatures.${MACHINE2}.${TASK}.log | wc -l` - if [ "${ERRORS}" != "0" ] ; then - echo "ERROR: ${ERRORS} errors found in ${OUTPUT}/signatures.${MACHINE2}.${TASK}.log" - RESULT+=${ERRORS} - fi - done -} - -function compareMachines() { - [ "$#" -ge 2 ] && compareSignatures $1 $2 - [ "$#" -ge 3 ] && compareSignatures $1 $3 "\(^< all\)\|\(^< x86_64-linux\)\|\(^< i586-linux\)" -} - -if [ "${analyze}" = "Y" ] ; then - compareMachines ${machines} -fi - -if [ "${RESULT}" != "0" -a -f ${OUTPUT}/failed-recipes.log ] ; then - cat ${OUTPUT}/failed-recipes.log | sort -u >${OUTPUT}/failed-recipes.log.u && mv ${OUTPUT}/failed-recipes.log.u ${OUTPUT}/failed-recipes.log - echo "ERROR: ${RESULT} issues were found in these recipes: `cat ${OUTPUT}/failed-recipes.log | xargs`" -fi - -echo "INFO: Output written in: ${OUTPUT}" -exit ${RESULT} |