packages tree is now one directory by package

# create new links pass

echo ':: creating new links'

find ${1:-"$ARMBASE"/20??} -type f -name '*.pkg.tar.xz'| while read src; do

  pkgname="${src##*/}"

  filename="${src##*/}"

  pkgname="${filename%-*}" #remove arch and extension

  pkgname="${pkgname%-*}" #remove pkgrel

  pkgname="${pkgname%-*}" #remove pkgver

  first="${pkgname:0:1}"

  parent="$ARMBASE/$PKGTREE/${first,,}"

  parent="$ARMBASE/$PKGTREE/${first,,}/$pkgname"

  # destination in tree

  tdst="$parent/$pkgname"

  tdst="$parent/$filename"

  # destination in flat dir

  fdst="$ARMBASE/$PKGFLAT/$pkgname"

  fdst="$ARMBASE/$PKGFLAT/$filename"

  # ensure pkgtree dad dir is present

  [[ -d "$parent" ]] || mkdir -v -p "$parent"

  # copy file if necessary