Merge from origin/emacs-25

[gnu-emacs] / lisp / net / eudc.el

diff --git a/lisp/net/eudc.el b/lisp/net/eudc.el
index 66dbc65da9c35aba745ecd8e21ad19596e4a67d3..867bea98e771101f478a948879af93332dd9ceca 100644 (file)
--- a/lisp/net/eudc.el
+++ b/lisp/net/eudc.el
@@ -1,6 +1,6 @@
-;;; eudc.el --- Emacs Unified Directory Client -*- coding: utf-8 -*-
+;;; eudc.el --- Emacs Unified Directory Client
 
-;; Copyright (C) 1998-2015 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2016 Free Software Foundation, Inc.
 
 ;; Author: Oscar Figueiredo <oscar@cpe.fr>
 ;;         Pavel Janík <Pavel@Janik.cz>
@@ -107,6 +107,18 @@
 ;; attribute name
 (defvar eudc-protocol-has-default-query-attributes nil)
 
+(defvar bbdb-version)
+
+(defun eudc--using-bbdb-3-or-newer-p ()
+  "Return non-nil if BBDB version is 3 or greater."
+  (or
+   ;; MELPA versions of BBDB may have a bad package version, but
+   ;; they're all version 3 or later.
+   (equal bbdb-version "@PACKAGE_VERSION@")
+   ;; Development versions of BBDB can have the format "X.YZ devo".
+   ;; Split the string just in case.
+   (version<= "3" (car (split-string bbdb-version)))))
+
 (defun eudc-plist-member (plist prop)
   "Return t if PROP has a value specified in PLIST."
   (if (not (= 0 (% (length plist) 2)))