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- #!/bin/sh
- # Used to find files installed in sysroot which are not tracked by sstate manifest
- # Global vars
- tmpdir=
- usage () {
- cat << EOF
- Welcome to sysroot cruft finding utility.
- $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).
- 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
- ;;
- --help|-h)
- usage
- exit 0
- ;;
- *)
- echo "Invalid arguments $*"
- echo_error "Try '$0 -h' for more information."
- ;;
- esac
- done
- # sstate cache directory, use environment variable TMPDIR
- # if it was not specified, otherwise, error.
- [ -n "$tmpdir" ] || tmpdir=$TMPDIR
- [ -n "$tmpdir" ] || echo_error "No tmpdir found!"
- [ -d "$tmpdir" ] || echo_error "Invalid tmpdir \"$tmpdir\""
- OUTPUT=${tmpdir}/sysroot.cruft.`date "+%s"`
- WHITELIST="\/var\/pseudo\($\|\/[^\/]*$\) \/shlibs$ \.pyc$ \.pyo$"
- mkdir ${OUTPUT}
- find ${tmpdir}/sstate-control -name \*.populate-sysroot\* -o -name \*.package\* | xargs cat | grep sysroots | \
- sed 's#/$##g; s#///*#/#g' | \
- # work around for paths ending with / for directories and multiplied // (e.g. paths to native sysroot)
- sort > ${OUTPUT}/master.list.all
- sort -u ${OUTPUT}/master.list.all > ${OUTPUT}/master.list # -u because some directories are listed for more recipes
- find ${tmpdir}/sysroots/ | \
- sort > ${OUTPUT}/sysroot.list
- diff ${OUTPUT}/master.list.all ${OUTPUT}/master.list > ${OUTPUT}/duplicates
- diff ${OUTPUT}/master.list ${OUTPUT}/sysroot.list > ${OUTPUT}/diff.all
- cp ${OUTPUT}/diff.all ${OUTPUT}/diff
- for item in ${WHITELIST}; do
- sed -i "/${item}/d" ${OUTPUT}/diff;
- done
- # too many false positives for directories
- # echo "Following files are installed in sysroot at least twice"
- # cat ${OUTPUT}/duplicates
- echo "Following files are installed in sysroot, but not tracked by sstate"
- cat ${OUTPUT}/diff
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