Restore info about the build host in bug reports

* lisp/mail/emacsbug.el (report-emacs-bug): Report the system on
which Emacs was built.  This is important information for
investigating bug reports reported by users who don't build their
Emacs.

diff --git a/lisp/mail/emacsbug.el b/lisp/mail/emacsbug.el
index 8e28973c43fe958bb978c1493a5d562e3ba8055b..bc2dafaea9aa4f9c6b4aa277969c42323b896437 100644 (file)
--- a/lisp/mail/emacsbug.el
+++ b/lisp/mail/emacsbug.el
@@ -234,7 +234,7 @@ usually do not have translators for other languages.\n\n")))
     (let ((txt (delete-and-extract-region (1+ user-point) (point))))
       (insert (propertize "\n" 'display txt)))
 
-    (insert "\n\nIn " (emacs-version) "\n")
+    (insert "\n\nIn " (emacs-version) " built on " emacs-build-system "\n")
     (if (stringp emacs-repository-version)
        (insert "Repository revision: " emacs-repository-version "\n"))
     (if (fboundp 'x-server-vendor)