units/meson-add-wants.sh

   1 #!/bin/sh
   2 set -eu
   3
   4 unitdir="$1"
   5 target="$2"
   6 unit="$3"
   7
   8 case "$target" in
   9     */?*) # a path, but not just a slash at the end
  10         dir="${DESTDIR:-}${target}"
  11         ;;
  12     *)
  13         dir="${DESTDIR:-}${unitdir}/${target}"
  14         ;;
  15 esac
  16
  17 unitpath="${DESTDIR:-}${unitdir}/${unit}"
  18
  19 case "$target" in
  20     */)
  21         mkdir -vp -m 0755 "$dir"
  22         ;;
  23     *)
  24         mkdir -vp -m 0755 "$(dirname "$dir")"
  25         ;;
  26 esac
  27
  28 ln -vfs --relative "$unitpath" "$dir"