common/hooks/post-install/03-remove-empty-dirs.sh

   1 # This hooks removes empty dirs and warns about them.
   2
   3 hook() {
   4     if [ -d "${PKGDESTDIR}" ]; then
   5         find "${PKGDESTDIR}" -mindepth 1 -type d -empty -print -delete|sort -r|while read -r f; do
   6             _dir="${f##${PKGDESTDIR}}"
   7             msg_warn "$pkgver: removed empty dir: ${_dir}\n"
   8         done
   9     fi
  10 }