units/meson-add-wants.sh

   1 #!/bin/sh
   2 # SPDX-License-Identifier: LGPL-2.1-or-later
   3 # shellcheck disable=SC2154,SC2174
   4 set -eu
   5
   6 i=1
   7 while [ $i -lt $# ] ; do
   8     eval unitdir="\${$i}"
   9     eval target="\${$((i + 1))}"
  10     eval unit="\${$((i + 2))}"
  11
  12     if [ "${MESON_INSTALL_QUIET:-0}" = 1 ] ; then
  13         VERBOSE=""
  14     else
  15         VERBOSE="v"
  16     fi
  17
  18     case "$target" in
  19         */?*) # a path, but not just a slash at the end
  20             dir="${DESTDIR:-}${target}"
  21             ;;
  22         *)
  23             dir="${DESTDIR:-}${unitdir}/${target}"
  24             ;;
  25     esac
  26
  27     unitpath="${DESTDIR:-}${unitdir}/${unit}"
  28
  29     case "$target" in
  30         */)
  31             mkdir -${VERBOSE}p -m 0755 "$dir"
  32             ;;
  33         *)
  34             mkdir -${VERBOSE}p -m 0755 "$(dirname "$dir")"
  35             ;;
  36     esac
  37
  38     ln -${VERBOSE}fs --relative "$unitpath" "$dir"
  39
  40     i=$((i + 3))
  41 done