tar xf /install/packages/package/files.tmp -C /install/packages/package/tmp/ \
-p --numeric-owner
rm -f /install/packages/package/files.tmp
- cd /install/packages/package/tmp/ && tar -c -p --numeric-owner -f /install/packages/package/files *
+ cd /install/packages/package/tmp/ && tar -c -p --numeric-owner -J -f /install/packages/package/files.tar.xz *
rm -r /install/packages/package/tmp
-cat /install/packages/package/ROOTFILES | grep -v "#" > /install/packages/package/ROOTFILES.tmp
mv /install/packages/package/ROOTFILES.tmp /install/packages/package/ROOTFILES