Try to use "gpg2" if "gpg" isn't available.

* epg-config.el (epg-gpg-program): Try to use "gpg2" if "gpg"
executable is not available on the system (Bug#7268).

2 files changed, 8 insertions, 1 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 384633b1ad8..dcf17693216 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,8 @@
+2010-10-24  Daiki Ueno  <ueno@unixuser.org>
+
+        * epg-config.el (epg-gpg-program): Try to use "gpg2" if "gpg"
+        executable is not available on the system (Bug#7268).
+
 2010-10-24  Glenn Morris  <rgm@gnu.org>
 
         * select.el (selection-coding-system, next-selection-coding-system):
diff --git a/lisp/epg-config.el b/lisp/epg-config.el
index 37c5d01fb1d..a439fa0480e 100644
--- a/lisp/epg-config.el
+++ b/lisp/epg-config.el
@@ -37,7 +37,9 @@
   :version "23.1"
   :group 'data)
 
-(defcustom epg-gpg-program "gpg"
+(defcustom epg-gpg-program (or (executable-find "gpg")
+                               (executable-find "gpg2")
+                               "gpg")
   "The `gpg' executable."
   :group 'epg
   :type 'string)