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# This file is part of the OpenADK project. OpenADK is copyrighted
# material, please see the LICENCE file in the top-level directory.
[[ -n $BASH_VERSION ]] && shopt -s extglob
SELF=${0##*/}
if [[ -z $prefix ]]; then
echo >&2 "$SELF: strip command not defined ('prefix' variable not set)"
exit 1
fi
if [[ $1 = +keep ]]; then
stripcomm=
shift
else
stripcomm=" -R .comment"
fi
TARGETS=$*
if [[ -z $TARGETS ]]; then
echo >&2 "$SELF: no directories / files specified"
echo >&2 "usage: $SELF [PATH...]"
exit 1
fi
find $TARGETS -type f -a -exec file {} \; | \
while IFS= read -r line; do
F=${line%%:*}
D=${TARGETS}-dbg
V=${F##*/fake-+([!/])/}
P=${F##*/pkg-+([!/])/}
Q=${P%/*}
R=${P##*/}
T="${prefix}strip"
O="${prefix}objcopy"
T=$T$stripcomm
case $line in
*ELF*executable*statically\ linked*)
;;
*ELF*relocatable*,\ not\ stripped*)
;;
esac
case $line in
*ELF*executable*,\ not\ stripped*)
S=executable ;;
*/lib/modules/3.*.o:*ELF*relocatable*,\ not\ stripped* | \
*/lib/modules/3.*.ko:*ELF*relocatable*,\ not\ stripped*)
# kernel module parametres must not be stripped off
T="$T --strip-unneeded $(echo $(${prefix}nm $F | \
sed -n -e '/__param_/s/^.*__param_/-K /p' \
-e '/__module_parm_/s/^.*__module_parm_/-K /p'))"
S='kernel module' ;;
*ELF*shared\ object*,\ not\ stripped*)
S='shared object' ;;
*)
continue ;;
esac
echo "$SELF: $V:$S"
echo "-> $T $F"
eval "chmod u+w $F"
eval "mkdir -p $D/usr/lib/debug/$Q"
eval "$O --only-keep-debug $F $D/usr/lib/debug/$P.debug"
eval "$T $F"
eval "cd $D/usr/lib/debug/$Q && $O --add-gnu-debuglink=$R.debug $F"
done
exit 0
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