[elpa] externals/xelb ad879fb: Backport cl-defgeneric to Emacs 24

[Chris Feng]

branch: externals/xelb
commit ad879fb86e55d7bfe76e892b8401e420607cd377
Author: Chris Feng <address@hidden>
Commit: Chris Feng <address@hidden>

    Backport cl-defgeneric to Emacs 24
    
    * xcb-types.el: Define cl-defgeneric as an alias to defgeneric.
---
 xcb-types.el |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/xcb-types.el b/xcb-types.el
index 53048f8..88e21c6 100644
--- a/xcb-types.el
+++ b/xcb-types.el
@@ -57,6 +57,9 @@
 ;; The `cl-generic' package on ELPA does not solve all problems
 
 (eval-and-compile
+  (unless (fboundp 'cl-defgeneric)
+    (defalias 'cl-defgeneric 'defgeneric))
+
   (unless (fboundp 'cl-defmethod)
     (defalias 'cl-defmethod 'defmethod))