#! /bin/sh set -e remove_bytecode() { pkg=$1 dpkg -L $1 \ | awk '/\.py$/ {print $0"c\n" $0"o"}' \ | xargs -r rm -f >&2 } case "$1" in remove) pc=$(dpkg-query -f '${db:Status-Abbrev} ${binary:Package}\n' -W libpython2.7-minimal \ | grep -v '^.n' | wc -l) if [ "$pc" -le 1 ]; then remove_bytecode libpython2.7-minimal:amd64 fi ;; upgrade) remove_bytecode libpython2.7-minimal:amd64 # byte compilation in python2.7-minimal postinst, strict dependency ;; deconfigure) ;; failed-upgrade) ;; *) echo "prerm called with unknown argument \`$1'" >&2 exit 1 ;; esac