Adding upstream version 252.22.upstream/252.22upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 41 insertions, 0 deletions

diff --git a/units/meson-add-wants.sh b/units/meson-add-wants.sh
new file mode 100755
index 0000000..6d8da57
--- /dev/null
+++ b/units/meson-add-wants.sh
@@ -0,0 +1,41 @@
+#!/bin/sh
+# SPDX-License-Identifier: LGPL-2.1-or-later
+# shellcheck disable=SC2154,SC2174
+set -eu
+
+i=1
+while [ $i -lt $# ] ; do
+    eval unitdir="\${$i}"
+    eval target="\${$((i + 1))}"
+    eval unit="\${$((i + 2))}"
+
+    if [ "${MESON_INSTALL_QUIET:-0}" = 1 ] ; then
+        VERBOSE=""
+    else
+        VERBOSE="v"
+    fi
+
+    case "$target" in
+        */?*) # a path, but not just a slash at the end
+            dir="${DESTDIR:-}${target}"
+            ;;
+        *)
+            dir="${DESTDIR:-}${unitdir}/${target}"
+            ;;
+    esac
+
+    unitpath="${DESTDIR:-}${unitdir}/${unit}"
+
+    case "$target" in
+        */)
+            mkdir -${VERBOSE}p -m 0755 "$dir"
+            ;;
+        *)
+            mkdir -${VERBOSE}p -m 0755 "$(dirname "$dir")"
+            ;;
+    esac
+
+    ln -${VERBOSE}fs --relative "$unitpath" "$dir"
+
+    i=$((i + 3))
+done