if [ "$want_dwp" = true ]; then
dwo_files=$($READELF -wi "${output_file}" | grep _dwo_name | \
sed -e 's/^.*: //' | sort | uniq)
- $DWP -o "${output_file}.dwp" ${dwo_files} > /dev/null
- rc=$?
- [ $rc != 0 ] && exit $rc
- rm -f ${dwo_files}
+ rc=0
+ if [ -n "$dwo_files" ]; then
+ $DWP -o "${output_file}.dwp" ${dwo_files} > /dev/null
+ rc=$?
+ [ $rc != 0 ] && exit $rc
+ rm -f ${dwo_files}
+ fi
fi
rm -f "$index_file"