Improve usage of AC_INIT

* configure.ac (AC_INIT): Add "GNU" in package, add bug address.
(PACKAGE_BUGREPORT): Use it.

* src/emacs.c (emacs_version): Use PACKAGE_VERSION rather than VERSION.
(emacs_bugreport): New variable.
(usage_message): Use PACKAGE_BUGREPORT.
(syms_of_emacs) <report-emacs-bug-address>: New variable.

* lisp/cus-start.el (report-emacs-bug-address): Set custom properties.

* lisp/mail/emacsbug.el (report-emacs-bug-address):
Variable is now defined in emacs.c.

1 files changed, 2 insertions, 0 deletions

diff --git a/lisp/cus-start.el b/lisp/cus-start.el
index 7fbddbe1c45..ee09c433f33 100644
--- a/lisp/cus-start.el
+++ b/lisp/cus-start.el
@@ -198,6 +198,8 @@ Leaving \"Default\" unchecked is equivalent with specifying a default of
 
              ;; editfns.c
              (user-full-name mail string)
+             ;; emacs.c
+             (report-emacs-bug-address emacsbug string)
              ;; eval.c
              (max-specpdl-size limits integer)
              (max-lisp-eval-depth limits integer)