;;; dgnushack.el --- a hack to set the load path for byte-compiling
-;; Copyright (C) 1994,95,96,97,98 Free Software Foundation, Inc.
+;; Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
+;; 2004, 2005
+;; Free Software Foundation, Inc.
;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
+;; Katsumi Yamaoka <yamaoka@jpl.org>
;; Version: 4.19
;; Keywords: news, path
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs; see the file COPYING. If not, write to the
-;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-;; Boston, MA 02111-1307, USA.
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
;;; Commentary:
;;; Code:
-(fset 'facep 'ignore)
+;; Set coding priority of Shift-JIS to the bottom.
+(if (featurep 'xemacs)
+ (defalias 'set-coding-priority 'ignore)
+ (defalias 'coding-priority-list 'ignore)
+ (defalias 'set-coding-priority-list 'ignore))
+(cond ((and (featurep 'xemacs) (featurep 'mule))
+ (if (memq 'shift-jis (coding-priority-list))
+ (set-coding-priority-list
+ (append (delq 'shift-jis (coding-priority-list)) '(shift-jis)))))
+ ((featurep 'mule)
+ (if (memq 'coding-category-sjis coding-category-list)
+ (set-coding-priority
+ (append (delq 'coding-category-sjis
+ (copy-sequence coding-category-list))
+ '(coding-category-sjis))))))
+
+(defvar dgnushack-default-load-path (copy-sequence load-path))
+
+(defalias 'facep 'ignore)
(require 'cl)
+
+(unless (and
+ ;; `dolist' might not be available because of ``-no-autoloads''.
+ (fboundp 'dolist)
+ ;; It may have been defined in egg.el.
+ (dolist (var nil t)))
+ (load "cl-macs" nil t))
+
+(defvar srcdir (or (getenv "srcdir") "."))
+(defvar loaddir (and load-file-name (file-name-directory load-file-name)))
+
+(defvar dgnushack-w3-directory (let ((w3dir (getenv "W3DIR")))
+ (unless (zerop (length w3dir))
+ (file-name-as-directory w3dir))))
+
+(let ((urldir (getenv "URLDIR")))
+ (unless (zerop (length urldir))
+ (setq urldir (file-name-as-directory urldir))
+ (push (file-name-as-directory urldir) load-path))
+ (when (and dgnushack-w3-directory
+ (not (string-equal urldir dgnushack-w3-directory)))
+ (push dgnushack-w3-directory load-path)))
+
+;; 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 "~/lisp/custom" load-path)
-(push "." load-path)
-(load "./lpath.el" nil t)
+;; To avoid having defsubsts and inlines happen.
+;(if (featurep 'xemacs)
+; (require 'byte-optimize)
+; (require 'byte-opt))
+;(defun byte-optimize-inline-handler (form)
+; "byte-optimize-handler for the `inline' special-form."
+; (cons 'progn (cdr form)))
+;(defalias 'byte-compile-file-form-defsubst 'byte-compile-file-form-defun)
+
+(when (and (not (featurep 'xemacs))
+ (= emacs-major-version 21)
+ (>= emacs-minor-version 3)
+ (condition-case code
+ (let ((byte-compile-error-on-warn t))
+ (byte-optimize-form (quote (pop x)) t)
+ nil)
+ (error (string-match "called for effect"
+ (error-message-string code)))))
+ (defadvice byte-optimize-form-code-walker (around silence-warn-for-pop
+ (form for-effect)
+ activate)
+ "Silence the warning \"...called for effect\" for the `pop' form.
+It is effective only when the `pop' macro is defined by cl.el rather
+than subr.el."
+ (let (tmp)
+ (if (and (eq (car-safe form) 'car)
+ for-effect
+ (setq tmp (get 'car 'side-effect-free))
+ (not byte-compile-delete-errors)
+ (not (eq tmp 'error-free))
+ (eq (car-safe (cadr form)) 'prog1)
+ (let ((var (cadr (cadr form)))
+ (last (nth 2 (cadr form))))
+ (and (symbolp var)
+ (null (nthcdr 3 (cadr form)))
+ (eq (car-safe last) 'setq)
+ (eq (cadr last) var)
+ (eq (car-safe (nth 2 last)) 'cdr)
+ (eq (cadr (nth 2 last)) var))))
+ (progn
+ (put 'car 'side-effect-free 'error-free)
+ (unwind-protect
+ ad-do-it
+ (put 'car 'side-effect-free tmp)))
+ ad-do-it))))
+
+(when (and (not (featurep 'xemacs))
+ (byte-optimize-form '(and (> 0 1) foo) t))
+ (defadvice byte-optimize-form-code-walker
+ (around fix-bug-in-and/or-forms (form for-effect) activate)
+ "Optimize the rest of the and/or forms.
+It has been fixed in XEmacs before releasing 21.4 and also has been
+fixed in Emacs after 21.3."
+ (if (and for-effect (memq (car-safe form) '(and or)))
+ (let ((fn (car form))
+ (backwards (reverse (cdr form))))
+ (while (and backwards
+ (null (setcar backwards
+ (byte-optimize-form (car backwards) t))))
+ (setq backwards (cdr backwards)))
+ (if (and (cdr form) (null backwards))
+ (byte-compile-log
+ " all subforms of %s called for effect; deleted" form))
+ (when backwards
+ (setcdr backwards
+ (mapcar 'byte-optimize-form (cdr backwards))))
+ (setq ad-return-value (cons fn (nreverse backwards))))
+ ad-do-it)))
+
+;; Add `configure-package-path' to `load-path' for XEmacs. Those paths
+;; won't appear in `load-path' when XEmacs starts with the `-no-autoloads'
+;; option or the `-vanilla' option because of a bug. :<
+(when (and (featurep 'xemacs)
+ (boundp 'configure-package-path)
+ (listp configure-package-path))
+ (let ((paths
+ (apply 'nconc
+ (mapcar
+ (lambda (path)
+ (when (and (stringp path)
+ (not (string-equal path ""))
+ (file-directory-p
+ (setq path (expand-file-name "lisp" path))))
+ (directory-files path t)))
+ configure-package-path)))
+ path adds)
+ (while paths
+ (setq path (car paths)
+ paths (cdr paths))
+ (when (and path
+ (not (or (string-match "/\\.\\.?\\'" path)
+ (member (file-name-as-directory path) load-path)
+ (member path load-path)))
+ (file-directory-p path))
+ (push (file-name-as-directory path) adds)))
+ (setq load-path (nconc (nreverse adds) load-path))))
+
+(if (file-exists-p (expand-file-name "dgnuspath.el" srcdir))
+ (load (expand-file-name "dgnuspath.el" srcdir) nil nil t))
+
+(condition-case err
+ (load "~/.lpath.el" t nil t)
+ (error (message "Error in \"~/.lpath.el\" file: %s" err)))
+
+(when (featurep 'xemacs)
+ (condition-case nil
+ (require 'timer-funcs)
+ (error "
+You should upgrade your XEmacs packages, especially xemacs-base.\n"))
+
+ ;; The reason that to load `advice' is necessary is:
+ ;; 1. `path-util' loads poe.elc.
+ ;; 2. poe.elc requires the `ad-add-advice' function which is expanded
+ ;; from `defadvice'.
+ ;; 3. XEmacs is running with the -no-autoloads option.
+ (require 'advice))
+
+;; Don't load path-util until `char-after' and `char-before' have been
+;; optimized because it requires `poe' and then modify the functions.
+(condition-case nil
+ (require 'path-util)
+ (error "\nIn %s,
+APEL was not found or an error occurred. You will need to run the
+configure script again adding the --with-addpath=APEL_PATH option.\n"
+ load-path))
+
+(unless (locate-library "mel")
+ (add-path "flim"))
+(unless (module-installed-p 'mel)
+ ;; FLIM 1.14 may have installed in two "flim" subdirectories.
+ (push (expand-file-name "flim"
+ (file-name-directory (get-latest-path "^apel$" t)))
+ load-path)
+ (unless (module-installed-p 'mel)
+ (error "In %s,
+FLIM was not found. You will need to run the configure script again
+adding the --with-addpath=FLIM_PATH option.\n"
+ load-path)))
+(add-path "semi")
+
+(when (and (featurep 'xemacs)
+ (let ((table (copy-syntax-table emacs-lisp-mode-syntax-table)))
+ (modify-syntax-entry ?= " " table)
+ (with-temp-buffer
+ (with-syntax-table table
+ (insert "foo=bar")
+ (goto-char (point-min))
+ (forward-sexp 1)
+ (eolp)))))
+ ;; The original `with-syntax-table' uses `copy-syntax-table' which
+ ;; doesn't seem to copy modified syntax entries in XEmacs 21.5.
+ (defmacro with-syntax-table (syntab &rest body)
+ "Evaluate BODY with the SYNTAB as the current syntax table."
+ `(let ((stab (syntax-table)))
+ (unwind-protect
+ (progn
+ ;;(set-syntax-table (copy-syntax-table ,syntab))
+ (set-syntax-table ,syntab)
+ ,@body)
+ (set-syntax-table stab)))))
+
+(push srcdir load-path)
+(push loaddir load-path)
+(load (expand-file-name "lpath.el" loaddir) nil t)
+
+(require 'custom)
+
+;; Bind functions defined by `defun-maybe'.
+(put 'defun-maybe 'byte-hunk-handler 'byte-compile-file-form-defun-maybe)
+(defun byte-compile-file-form-defun-maybe (form)
+ (if (and (not (fboundp (nth 1 form)))
+ (memq 'unresolved byte-compile-warnings))
+ (setq byte-compile-function-environment
+ (cons (cons (nth 1 form)
+ (cons 'lambda (cdr (cdr form))))
+ byte-compile-function-environment)))
+ form)
+
+;; Unknown variables and functions.
+(unless (featurep 'xemacs)
+ (defalias 'Custom-make-dependencies 'ignore)
+ (defalias 'update-autoloads-from-directory 'ignore))
(defalias 'device-sound-enabled-p 'ignore)
(defalias 'play-sound-file 'ignore)
(defalias 'define-mail-user-agent 'ignore)
(eval-and-compile
- (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)))
+ (when (featurep 'xemacs)
+ (unless (fboundp 'defadvice)
+ (autoload 'defadvice "advice" nil nil 'macro))
+ (autoload 'Info-directory "info" nil t)
+ (autoload 'Info-menu "info" nil t)
+ (autoload 'annotations-at "annotations")
+ (autoload 'apropos "apropos" nil t)
+ (autoload 'apropos-command "apropos" nil t)
+ (autoload 'bbdb-complete-name "bbdb-com" nil t)
+ (autoload 'browse-url "browse-url" nil t)
+ (autoload 'c-mode "cc-mode" nil t)
+ (autoload 'customize-apropos "cus-edit" nil t)
+ (autoload 'customize-save-variable "cus-edit" nil t)
+ (autoload 'customize-set-variable "cus-edit" nil t)
+ (autoload 'customize-variable "cus-edit" nil t)
+ (autoload 'delete-annotation "annotations")
+ (autoload 'dolist "cl-macs" nil nil 'macro)
+ (autoload 'enriched-decode "enriched")
+ (autoload 'executable-find "executable")
+ (autoload 'font-lock-fontify-buffer "font-lock" nil t)
+ (autoload 'info "info" nil t)
+ (autoload 'mail-extract-address-components "mail-extr")
+ (autoload 'mail-fetch-field "mail-utils")
+ (autoload 'make-annotation "annotations")
+ (autoload 'make-display-table "disp-table")
+ (autoload 'pp "pp")
+ (autoload 'ps-despool "ps-print" nil t)
+ (autoload 'ps-spool-buffer "ps-print" nil t)
+ (autoload 'ps-spool-buffer-with-faces "ps-print" nil t)
+ (autoload 'read-passwd "passwd")
+ (autoload 'regexp-opt "regexp-opt")
+ (autoload 'reporter-submit-bug-report "reporter")
+ (if (and (emacs-version>= 21 5)
+ (not (featurep 'sxemacs)))
+ (autoload 'setenv "process" nil t)
+ (autoload 'setenv "env" nil t))
+ (autoload 'sgml-mode "psgml" nil t)
+ (autoload 'sha1 "sha1")
+ (autoload 'sha1-binary "sha1")
+ (autoload 'smtpmail-send-it "smtpmail")
+ (autoload 'sort-numeric-fields "sort" nil t)
+ (autoload 'sort-subr "sort")
+ (autoload 'trace-function-background "trace" nil t)
+ (autoload 'w3-do-setup "w3")
+ (autoload 'w3-prepare-buffer "w3-display")
+ (autoload 'w3-region "w3-display" nil t)
+ (defalias 'frame-char-height 'frame-height)
+ (defalias 'frame-char-width 'frame-width)
+ (defalias 'frame-parameter 'frame-property)
+ (defalias 'make-overlay 'ignore)
+ (defalias 'overlay-end 'ignore)
+ (defalias 'overlay-get 'ignore)
+ (defalias 'overlay-put 'ignore)
+ (defalias 'overlay-start 'ignore)
+ (defalias 'overlays-in 'ignore)
+ (defalias 'replace-dehighlight 'ignore)
+ (defalias 'replace-highlight 'ignore)
+ (defalias 'w3-coding-system-for-mime-charset 'ignore)))
+
+;; T-gnus stuff.
+(eval-and-compile
+ (when (featurep 'xemacs)
+ (autoload 'c-mode "cc-mode" nil t)
+ (autoload 'font-lock-mode "font-lock" nil t)
+ (autoload 'read-kbd-macro "edmacro" nil t)
+ (autoload 'turn-on-font-lock "font-lock" nil t))
+ (autoload 'nnheader-detect-coding-region "nnheader")
+ (autoload 'std11-extract-addresses-components "nnheader")
+ (autoload 'std11-fold-region "nnheader")
+ (autoload 'std11-narrow-to-field "nnheader")
+ (autoload 'std11-unfold-region "nnheader"))
+
+(defconst dgnushack-unexporting-files
+ (append '("dgnushack.el" "dgnuspath.el" "dgnuskwds.el" "lpath.el"
+ "legacy-gnus-agent.el")
+ (unless (or (condition-case code
+ (require 'w3-parse)
+ (error
+ (message "No w3: %s%s, retrying..."
+ (error-message-string code)
+ (if (setq code (locate-library "w3-parse"))
+ (concat " (" code ")")
+ ""))
+ nil))
+ ;; Maybe mis-configured Makefile is used (e.g.
+ ;; configured for FSFmacs but XEmacs is running).
+ (let ((lp (delete dgnushack-w3-directory
+ (copy-sequence load-path))))
+ (if (let ((load-path lp))
+ (condition-case nil
+ (require 'w3-parse)
+ (error nil)))
+ ;; If success, fix `load-path' for compiling.
+ (progn
+ (setq load-path lp)
+ (message " => fixed; W3DIR=%s"
+ (file-name-directory
+ (locate-library "w3-parse")))
+ t)
+ (message " => ignored")
+ nil)))
+ '("nnultimate.el" "webmail.el" "nnwfm.el"))
+ (condition-case code
+ (progn (require 'mh-e) nil)
+ (error
+ (message "No mh-e: %s%s (ignored)"
+ (error-message-string code)
+ (if (setq code (locate-library "mh-e"))
+ (concat " (" code ")")
+ ""))
+ '("gnus-mh.el")))
+ (condition-case code
+ (progn (require 'xml) nil)
+ (error
+ (message "No xml: %s%s (ignored)"
+ (error-message-string code)
+ (if (setq code (locate-library "xml"))
+ (concat " (" code ")")
+ ""))
+ '("nnrss.el")))
+ (condition-case code
+ (progn (require 'bbdb) nil)
+ (error
+ (message "No bbdb: %s%s (ignored)"
+ (error-message-string code)
+ (if (setq code (locate-library "bbdb"))
+ (concat " (" code ")")
+ ""))
+ '("gnus-bbdb.el")))
+ (unless (featurep 'xemacs)
+ '("gnus-xmas.el" "messagexmas.el" "nnheaderxm.el"))
+ (when (and (fboundp 'base64-decode-string)
+ (subrp (symbol-function 'base64-decode-string)))
+ '("base64.el"))
+ (when (and (fboundp 'md5) (subrp (symbol-function 'md5)))
+ '("md5.el"))
+ (when (featurep 'xemacs)
+ '("gnus-load.el")))
+ "Files which will not be installed.")
+
+(defconst dgnushack-exporting-files
+ (let ((files (directory-files srcdir nil "^[^=].*\\.el$" t)))
+ (dolist (file dgnushack-unexporting-files)
+ (setq files (delete file files)))
+ (sort files 'string-lessp))
+ "Files which will be compiled and installed.")
+
+(defun dgnushack-exporting-files ()
+ "Print name of files which will be installed."
+ (princ (mapconcat 'identity dgnushack-exporting-files " ")))
+
+(defconst dgnushack-dont-compile-files
+ '("gnus-load.el"
+ "mm-bodies.el" "mm-decode.el" "mm-encode.el" "mm-extern.el"
+ "mm-partial.el" "mm-uu.el" "mm-view.el" "mml-sec.el" "mml-smime.el"
+ "mml.el" "mml1991.el" "mml2015.el")
+ "Files which should not be byte-compiled.")
+
+(defun dgnushack-compile-verbosely ()
+ "Call dgnushack-compile with warnings ENABLED. If you are compiling
+patches to gnus, you should consider modifying make.bat to call
+dgnushack-compile-verbosely. All other users should continue to use
+dgnushack-compile."
+ (dgnushack-compile t))
(defun dgnushack-compile (&optional warn)
;;(setq byte-compile-dynamic t)
(unless warn
(setq byte-compile-warnings
'(free-vars unresolved callargs redefine)))
- (unless (locate-library "cus-edit")
- (error "You do not seem to have Custom installed.
-Fetch it from <URL:http://www.dina.kvl.dk/~abraham/custom/>.
-You also then need to add the following to the lisp/dgnushack.el file:
- (push \"~/lisp/custom\" load-path)
+ ;; Show `load-path'.
+ (message "load-path=(\"%s\")"
+ (mapconcat 'identity load-path "\"\n \""))
+
+ (dolist (file dgnushack-exporting-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)))
-Modify to suit your needs."))
- (let ((files (directory-files "." nil "^[^=].*\\.el$"))
- (xemacs (string-match "XEmacs" emacs-version))
+ ;; Avoid barfing (from gnus-xmas) because the etc directory is not yet
+ ;; installed.
+ (when (featurep 'xemacs)
+ (setq gnus-xmas-glyph-directory "dummy"))
+
+ (let ((files dgnushack-exporting-files)
;;(byte-compile-generate-call-tree t)
file elc)
- (condition-case ()
- (require 'w3-forms)
- (error (setq files (delete "nnweb.el" (delete "nnlistserv.el" files)))))
(while (setq file (pop files))
- (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"))))
+ (unless (member file dgnushack-dont-compile-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)))))))
(require 'gnus)
(byte-recompile-directory "." 0))
-;;; dgnushack.el ends here
+(defvar dgnushack-gnus-load-file
+ (if (featurep 'xemacs)
+ (expand-file-name "auto-autoloads.el" srcdir)
+ (expand-file-name "gnus-load.el" srcdir)))
+
+(defvar dgnushack-cus-load-file
+ (if (featurep 'xemacs)
+ (expand-file-name "custom-load.el" srcdir)
+ (expand-file-name "cus-load.el" srcdir)))
+
+(defun dgnushack-make-cus-load ()
+ (load "cus-dep")
+ (let ((cusload-base-file dgnushack-cus-load-file))
+ (if (fboundp 'custom-make-dependencies)
+ (custom-make-dependencies)
+ (Custom-make-dependencies))
+ (when (featurep 'xemacs)
+ (message "Compiling %s..." dgnushack-cus-load-file)
+ (byte-compile-file dgnushack-cus-load-file))))
+
+(defun dgnushack-make-auto-load ()
+ (require 'autoload)
+ (unless (make-autoload '(define-derived-mode child parent name
+ "docstring" body)
+ "file")
+ (defadvice make-autoload (around handle-define-derived-mode activate)
+ "Handle `define-derived-mode'."
+ (if (eq (car-safe (ad-get-arg 0)) 'define-derived-mode)
+ (setq ad-return-value
+ (list 'autoload
+ (list 'quote (nth 1 (ad-get-arg 0)))
+ (ad-get-arg 1)
+ (nth 4 (ad-get-arg 0))
+ t nil))
+ ad-do-it))
+ (put 'define-derived-mode 'doc-string-elt 3))
+ (let ((generated-autoload-file dgnushack-gnus-load-file)
+ (make-backup-files nil)
+ (autoload-package-name "gnus"))
+ (if (featurep 'xemacs)
+ (if (file-exists-p generated-autoload-file)
+ (delete-file generated-autoload-file))
+ (with-temp-file generated-autoload-file
+ (insert ?\014)))
+ (if (featurep 'xemacs)
+ (let ((si:message (symbol-function 'message)))
+ (defun message (fmt &rest args)
+ (cond ((and (string-equal "Generating autoloads for %s..." fmt)
+ (file-exists-p (file-name-nondirectory (car args))))
+ (funcall si:message
+ fmt (file-name-nondirectory (car args))))
+ ((string-equal "No autoloads found in %s" fmt))
+ ((string-equal "Generating autoloads for %s...done" fmt))
+ (t (apply si:message fmt args))))
+ (unwind-protect
+ (batch-update-autoloads)
+ (fset 'message si:message)))
+ (batch-update-autoloads))))
+
+(defun dgnushack-make-load ()
+ (unless (featurep 'xemacs)
+ (message "Generating %s..." dgnushack-gnus-load-file)
+ (with-temp-file dgnushack-gnus-load-file
+ (insert-file-contents dgnushack-cus-load-file)
+ (delete-file dgnushack-cus-load-file)
+ (goto-char (point-min))
+ (search-forward ";;; Code:")
+ (forward-line)
+ (delete-region (point-min) (point))
+ (insert "\
+;;; gnus-load.el --- automatically extracted custom dependencies and autoload
+;;
+;;; Code:
+")
+ (goto-char (point-max))
+ (if (search-backward "custom-versions-load-alist" nil t)
+ (forward-line -1)
+ (forward-line -1)
+ (while (eq (char-after) ?\;)
+ (forward-line -1))
+ (forward-line))
+ (delete-region (point) (point-max))
+ (insert "\n")
+ ;; smiley-* are duplicated. Remove them all.
+ (let ((point (point)))
+ (insert-file-contents dgnushack-gnus-load-file)
+ (goto-char point)
+ (while (search-forward "smiley-" nil t)
+ (beginning-of-line)
+ (if (looking-at "(autoload ")
+ (delete-region (point) (progn (forward-sexp) (point)))
+ (forward-line))))
+ ;;
+ (goto-char (point-max))
+ (when (search-backward "\n(provide " nil t)
+ (forward-line -1)
+ (delete-region (point) (point-max)))
+ (insert "\
+
+\(provide 'gnus-load)
+
+;;; Local Variables:
+;;; version-control: never
+;;; no-byte-compile: t
+;;; no-update-autoloads: t
+;;; End:
+;;; gnus-load.el ends here
+")
+ ))
+ (message "Compiling %s..." dgnushack-gnus-load-file)
+ (byte-compile-file dgnushack-gnus-load-file)
+ (when (featurep 'xemacs)
+ (message "Creating dummy gnus-load.el...")
+ (with-temp-file (expand-file-name "gnus-load.el")
+ (insert "\
+
+\(provide 'gnus-load)
+
+;;; Local Variables:
+;;; version-control: never
+;;; no-byte-compile: t
+;;; no-update-autoloads: t
+;;; End:
+;;; gnus-load.el ends here"))))
+
+\f
+(defconst dgnushack-info-file-regexp-en
+ (let ((names '("gnus" "message" "emacs-mime"))
+ regexp name)
+ (while (setq name (pop names))
+ (setq regexp (concat regexp "^" name "\\.info\\(-[0-9]+\\)?$"
+ (when names "\\|"))))
+ regexp)
+ "Regexp matching English info files.")
+(defconst dgnushack-info-file-regexp-ja
+ (let ((names '("gnus-ja" "message-ja"))
+ regexp name)
+ (while (setq name (pop names))
+ (setq regexp (concat regexp "^" name "\\.info\\(-[0-9]+\\)?$"
+ (when names "\\|"))))
+ regexp)
+ "Regexp matching Japanese info files.")
+
+(defun dgnushack-remove-extra-files-in-package ()
+ "Remove extra files in the lisp directory of the XEmacs package."
+ (let ((lisp-dir (expand-file-name (concat "lisp/"
+ ;; GNUS_PRODUCT_NAME
+ (cadr command-line-args-left)
+ "/")
+ ;; PACKAGEDIR
+ (car command-line-args-left))))
+ (setq command-line-args-left nil)
+ (when (file-directory-p lisp-dir)
+ (let (files)
+ (dolist (file dgnushack-exporting-files)
+ (setq files (nconc files (list file (concat file "c")))))
+ (dolist (file (directory-files lisp-dir nil nil t t))
+ (unless (member file files)
+ (setq file (expand-file-name file lisp-dir))
+ (message "Removing %s..." file)
+ (condition-case nil
+ (delete-file file)
+ (error nil))))))))
+
+(defun dgnushack-install-package-manifest ()
+ "Install MANIFEST file as an XEmacs package."
+ (let* ((package-dir (pop command-line-args-left))
+ (product-name (pop command-line-args-left))
+ (pkginfo-dir (expand-file-name "pkginfo" package-dir))
+ (name (expand-file-name (concat "MANIFEST." product-name)
+ pkginfo-dir))
+ make-backup-files)
+ (unless (file-directory-p pkginfo-dir)
+ (message "Creating directory %s/..." pkginfo-dir)
+ (make-directory pkginfo-dir))
+ (message "Generating %s..." name)
+ (with-temp-file name
+ (insert "pkginfo/MANIFEST." product-name "\n")
+ (let ((lisp-dir (concat "lisp/" product-name "/"))
+ (files (sort (directory-files "." nil "\\.elc?$" t) 'string-lessp))
+ file)
+ (while (setq file (pop files))
+ (unless (member file dgnushack-unexporting-files)
+ (insert lisp-dir file "\n")))
+ (setq files
+ (sort (directory-files "../texi/" nil
+ (concat dgnushack-info-file-regexp-en
+ "\\|"
+ dgnushack-info-file-regexp-ja)
+ t)
+ 'string-lessp))
+ (while (setq file (pop files))
+ (insert "info/" file "\n"))
+ (insert "etc/gnus-tut.txt\n")
+ (setq files
+ (sort (directory-files "../etc/images/gnus/" nil
+ "\\.\\(pbm\\|xbm\\|xpm\\)\\'"
+ t)
+ 'string-lessp))
+ (while (setq file (pop files))
+ (insert "etc/images/gnus/" file "\n"))
+ (insert "etc/images/gnus/x-splash\n")
+ (setq files
+ (sort (directory-files "../etc/images/smilies/" nil
+ "\\.\\(pbm\\|xpm\\)\\'"
+ t)
+ 'string-lessp))
+ (while (setq file (pop files))
+ (insert "etc/images/smilies/" file "\n"))))))
+
+(defun dgnushack-find-lisp-shadows (&optional lispdir)
+ "Return a list of directories in which other Gnus installations exist.
+This function looks for the other Gnus installations which will shadow
+the new Gnus Lisp modules which have been installed in LISPDIR, using
+the default `load-path'. The return value will make sense only when
+LISPDIR is existent and is listed in the default `load-path'. Assume
+LISPDIR will be prepended to `load-path' by a user if the default
+`load-path' does not contain it."
+ (unless lispdir
+ (setq lispdir (getenv "lispdir")))
+ (when (and lispdir (file-directory-p lispdir))
+ (setq lispdir (file-truename (directory-file-name lispdir)))
+ (let ((indices '("gnus.elc" "gnus.el" "gnus.el.bz2" "gnus.el.gz"
+ "message.elc" "message.el" "message.el.bz2"
+ "message.el.gz"))
+ (path (delq nil (mapcar
+ (lambda (p)
+ (condition-case nil
+ (when (and p (file-directory-p p))
+ (file-truename (directory-file-name p)))
+ (error nil)))
+ dgnushack-default-load-path)))
+ rest elcs)
+ (while path
+ (setq rest (cons (car path) rest)
+ path (delete (car rest) (cdr path))))
+ (setq path (nreverse (cdr (member lispdir rest)))
+ rest nil)
+ (while path
+ (setq elcs indices)
+ (while elcs
+ (when (file-exists-p (expand-file-name (pop elcs) (car path)))
+ (setq rest (cons (car path) rest)
+ elcs nil)))
+ (setq path (cdr path)))
+ (prog1
+ (setq path (nreverse rest))
+ (when path
+ (let (print-level print-length)
+ (princ (concat "\n\
+WARNING: The other gnus installation" (if (cdr path) "s have" " has") "\
+ been detected in:\n\n " (mapconcat 'identity path "\n ") "\n\n\
+You will need to modify the run-time `load-path', remove them manually,
+or remove them using `make remove-installed-shadows'.\n\n"))))))))
+
+(defun dgnushack-remove-lisp-shadows (&optional lispdir)
+ "Remove the other Gnus installations which shadow the recent one."
+ (let ((path (with-temp-buffer
+ (let ((standard-output (current-buffer)))
+ (dgnushack-find-lisp-shadows lispdir))))
+ elcs files shadows file)
+ (when path
+ (unless (setq elcs (directory-files srcdir nil "\\.elc\\'"))
+ (error "You should build .elc files first."))
+ (setq files
+ (apply
+ 'append
+ (mapcar
+ (lambda (el)
+ (list (concat el "c") el (concat el ".bz2") (concat el ".gz")))
+ (append
+ (list (file-name-nondirectory dgnushack-gnus-load-file)
+ (file-name-nondirectory dgnushack-cus-load-file))
+ (mapcar (lambda (elc) (substring elc 0 -1)) elcs)))))
+ (while path
+ (setq shadows files)
+ (while shadows
+ (setq file (expand-file-name (pop shadows) (car path)))
+ (when (file-exists-p file)
+ (princ (concat " Removing " file "..."))
+ (condition-case nil
+ (progn
+ (delete-file file)
+ (princ "done\n"))
+ (error (princ "failed\n")))))
+ (setq path (cdr path))))))
+
+;;; dgnushack.el ends here
projects / elisp / gnus.git- / blobdiff