Add hooks for gcc handling

[gnus] / lisp / dgnushack.el

diff --git a/lisp/dgnushack.el b/lisp/dgnushack.el
index f5279ec..3defe55 100644 (file)
--- a/lisp/dgnushack.el
+++ b/lisp/dgnushack.el
@@ -1,5 +1,5 @@
 ;;; dgnushack.el --- a hack to set the load path for byte-compiling
-;; Copyright (C) 1994-2011 Free Software Foundation, Inc.
+;; Copyright (C) 1994-2012 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Version: 4.19
@@ -129,6 +129,8 @@
 (defalias 'efs-re-read-dir 'ignore)
 (defalias 'ange-ftp-re-read-dir 'ignore)
 (defalias 'define-mail-user-agent 'ignore)
+(defalias 'debbugs-gnu-summary-mode 'ignore)
+(defvar debbugs-gnu-bug-number nil)
 
 (eval-and-compile
   (unless (featurep 'xemacs)
@@ -148,7 +150,9 @@
     (unless (fboundp 'url-retrieve-synchronously)
       (defalias 'url-retrieve-synchronously 'url-retrieve))
     (unless (fboundp 'url-queue-retrieve)
-      (defalias 'url-queue-retrieve 'url-retrieve))
+      (defun url-queue-retrieve (url callback &optional cbargs silent
+                                    inhibit-cookies)
+       (url-retrieve url callback cbargs)))
     (autoload 'Info-directory "info" nil t)
     (autoload 'Info-index "info" nil t)
     (autoload 'Info-index-next "info" nil t)
@@ -171,6 +175,7 @@
     (autoload 'customize-set-variable "cus-edit" nil t)
     (autoload 'customize-variable "cus-edit" nil t)
     (autoload 'debug "debug" nil t)
+    (autoload 'sha1 "sha1")
     (if (featurep 'mule)
        (unless (locate-library "mule-ccl")
          (autoload 'define-ccl-program "ccl" nil nil 'macro))
@@ -236,6 +241,8 @@
     (defalias 'overlays-in 'ignore)
     (defalias 'replace-dehighlight 'ignore)
     (defalias 'replace-highlight 'ignore)
+    (defalias 'gnutls-available-p 'ignore)
+    (defvar timer-list nil)
     (defalias 'w3-coding-system-for-mime-charset 'ignore)))
 
 (defun dgnushack-emacs-compile-defcustom-p ()
@@ -326,6 +333,8 @@ This means that every warning will be reported as an error."
                          'ignore)))
       (dolist (file '("color.el" "shr-color.el" "shr.el"))
        (setq files (delete file files))))
+    (unless (locate-library "epg")
+      (setq files (delete "plstore.el" files)))
 
     (dolist (file files)
       (setq file (expand-file-name file srcdir))
@@ -541,4 +550,16 @@ or remove them using `make remove-installed-shadows'.\n\n"))))))))
              (error (princ "failed\n")))))
        (setq path (cdr path))))))
 
+(unless (fboundp 'with-demoted-errors)
+  (defmacro with-demoted-errors (&rest body)
+    "Run BODY and demote any errors to simple messages.
+If `debug-on-error' is non-nil, run BODY without catching its errors.
+This is to be used around code which is not expected to signal an error
+but which should be robust in the unexpected case that an error is signaled."
+    (declare (debug t) (indent 0))
+    (let ((err (make-symbol "err")))
+      `(condition-case ,err
+          (progn ,@body)
+        (error (message "Error: %S" ,err) nil)))))
+
 ;;; dgnushack.el ends here