This commit was generated by cvs2svn to compensate for changes in r5830,

[elisp/gnus.git-] / lisp / dgnushack.el

diff --git a/lisp/dgnushack.el b/lisp/dgnushack.el
index 1de86ed..73e457f 100644 (file)
--- a/lisp/dgnushack.el
+++ b/lisp/dgnushack.el
@@ -1,6 +1,5 @@
 ;;; dgnushack.el --- a hack to set the load path for byte-compiling
-;; Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000
-;;        Free Software Foundation, Inc.
+;; Copyright (C) 1994,95,96,97,98 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Version: 4.19
@@ -27,65 +26,13 @@
 
 ;;; Code:
 
-(defalias 'facep 'ignore)
+(fset 'facep 'ignore)
 
 (require 'cl)
-
-(defvar srcdir (or (getenv "srcdir") "."))
-
-(push (or (getenv "lispdir") 
-         "/usr/share/emacs/site-lisp")
-      load-path)
-
-(push (or (getenv "W3DIR") (expand-file-name "../../w3/lisp/" srcdir)) 
-      load-path)
-
-(unless (featurep 'xemacs)
-  (define-compiler-macro last (&whole form x &optional n)
-    (if (and (fboundp 'last)
-            (subrp (symbol-function 'last)))
-       form
-      (if n
-         `(let* ((x ,x)
-                 (n ,n)
-                 (m 0)
-                 (p x))
-            (while (consp p)
-              (incf m)
-              (pop p))
-            (if (<= n 0)
-                p
-              (if (< n m)
-                  (nthcdr (- m n) x)
-                x)))
-       `(let ((x ,x))
-          (while (consp (cdr x))
-            (pop x))
-          x))))
-  )
-
-;; If we are building w3 in a different directory than the source
-;; directory, we must read *.el from source directory and write *.elc
-;; into the building directory.  For that, we define this function
-;; before loading bytecomp.  Bytecomp doesn't overwrite this function.
-(defun byte-compile-dest-file (filename)
-  "Convert an Emacs Lisp source file name to a compiled file name.
- In addition, remove directory name part from FILENAME."
-  (setq filename (byte-compiler-base-file-name filename))
-  (setq filename (file-name-sans-versions filename))
-  (setq filename (file-name-nondirectory filename))
-  (if (memq system-type '(win32 w32 mswindows windows-nt))
-      (setq filename (downcase filename)))
-  (cond ((eq system-type 'vax-vms)
-        (concat (substring filename 0 (string-match ";" filename)) "c"))
-       ((string-match emacs-lisp-file-regexp filename)
-        (concat (substring filename 0 (match-beginning 0)) ".elc"))
-       (t (concat filename ".elc"))))
-
 (require 'bytecomp)
-
-(push srcdir load-path)
-(load (expand-file-name "lpath.el" srcdir) nil t)
+(push "~/lisp/custom" load-path)
+(push "." load-path)
+(load "./lpath.el" nil t)
 
 (defalias 'device-sound-enabled-p 'ignore)
 (defalias 'play-sound-file 'ignore)
@@ -95,11 +42,11 @@
 (defalias 'define-mail-user-agent 'ignore)
 
 (eval-and-compile
-  (unless (featurep 'xemacs)
-    (defalias 'get-popup-menu-response 'ignore)
-    (defalias 'event-object 'ignore)
-    (defalias 'x-defined-colors 'ignore)
-    (defalias 'read-color 'ignore)))
+  (unless (string-match "XEmacs" emacs-version)
+    (fset 'get-popup-menu-response 'ignore)
+    (fset 'event-object 'ignore)
+    (fset 'x-defined-colors 'ignore)
+    (fset 'read-color 'ignore)))
 
 (defun dgnushack-compile (&optional warn)
   ;;(setq byte-compile-dynamic t)
@@ -114,42 +61,27 @@ You also then need to add the following to the lisp/dgnushack.el file:
      (push \"~/lisp/custom\" load-path)
 
 Modify to suit your needs."))
-  (let ((files (directory-files srcdir nil "^[^=].*\\.el$"))
+  (let ((files (directory-files "." nil "^[^=].*\\.el$"))
+       (xemacs (string-match "XEmacs" emacs-version))
        ;;(byte-compile-generate-call-tree t)
        file elc)
-    (dolist (file '("dgnushack.el" "lpath.el"))
-      (setq files (delete file files)))
-    (when (featurep 'base64)
-      (setq files (delete "base64.el" files)))
-    (condition-case code
+    (condition-case ()
        (require 'w3-forms)
-      (error
-       (message "No w3: %s %s" code (locate-library "w3-forms"))
-       (dolist (file '("nnweb.el" "nnlistserv.el" "nnultimate.el"
-                      "nnslashdot.el" "nnwarchive.el" "webmail.el"
-                      "nnwfm.el"))
-        (setq files (delete file files)))))
-    (dolist (file 
-            (if (featurep 'xemacs)
-                '("md5.el" "smiley-ems.el")
-              '("gnus-xmas.el" "gnus-picon.el" "messagexmas.el" 
-                "nnheaderxm.el" "smiley.el")))
-      (setq files (delete file files)))
-
-    (dolist (file files)
-      (setq file (expand-file-name file srcdir))
-      (when (and (file-exists-p 
-                 (setq elc (concat (file-name-nondirectory file) "c")))
-                (file-newer-than-file-p file elc))
-       (delete-file elc)))
-    
+      (error (setq files (delete "nnweb.el" (delete "nnlistserv.el" files)))))
+    (condition-case ()
+       (require 'bbdb)
+      (error (setq files (delete "gnus-bbdb.el" files))))
     (while (setq file (pop files))
-      (setq file (expand-file-name file srcdir))
-      (when (or (not (file-exists-p 
-                     (setq elc (concat (file-name-nondirectory file) "c"))))
-               (file-newer-than-file-p file elc))
-       (ignore-errors
-         (byte-compile-file file))))))
+      (when (or (and (not xemacs)
+                    (not (member file '("gnus-xmas.el" "gnus-picon.el"
+                                        "messagexmas.el" "nnheaderxm.el"
+                                        "smiley.el" "x-overlay.el"))))
+               (and xemacs
+                    (not (member file '("md5.el")))))
+       (when (or (not (file-exists-p (setq elc (concat file "c"))))
+                 (file-newer-than-file-p file elc))
+         (ignore-errors
+           (byte-compile-file file)))))))
 
 (defun dgnushack-recompile ()
   (require 'gnus)