openldap: add version check override

The slapd daemon uses -V, and ldapsearch uses -VV. The libopenldap
sub-package provides only shared libraries.

Signed-off-by: W. Michael Petullo <mike@flyn.org>

libs/openldap/test-version.sh

@@ -0,0 +1,23 @@
+#!/bin/sh                                                                                                                                   
+
+# shellcheck shell=busybox
+
+case "$PKG_NAME" in
+openldap-server)
+	slapd -V 2>&1 | grep -F "$PKG_VERSION"
+	;;
+
+openldap-utils)
+	ldapsearch -VV 2>&1 | grep -F "$PKG_VERSION"
+	;;
+
+libopenldap)
+	# Shared library.
+	exit 0
+	;;
+
+*)
+	echo "Untested package: $PKG_NAME" >&2
+	exit 1
+	;;
+esac