Mercurial > hg > xemacs-beta
view lisp/update-elc-2.el @ 938:0391335b65dc
[xemacs-hg @ 2002-07-31 07:14:49 by michaels]
2002-07-17 Marcus Crestani <crestani@informatik.uni-tuebingen.de>
Markus Kaltenbach <makalten@informatik.uni-tuebingen.de>
Mike Sperber <mike@xemacs.org>
configure flag to turn these changes on: --use-kkcc
First we added a dumpable flag to lrecord_implementation. It shows,
if the object is dumpable and should be processed by the dumper.
* lrecord.h (struct lrecord_implementation): added dumpable flag
(MAKE_LRECORD_IMPLEMENTATION): fitted the different makro definitions
to the new lrecord_implementation and their calls.
Then we changed mark_object, that it no longer needs a mark method for
those types that have pdump descritions.
* alloc.c:
(mark_object): If the object has a description, the new mark algorithm
is called, and the object is marked according to its description.
Otherwise it uses the mark method like before.
These procedures mark objects according to their descriptions. They
are modeled on the corresponding pdumper procedures.
(mark_with_description):
(get_indirect_count):
(structure_size):
(mark_struct_contents):
These procedures still call mark_object, this is needed while there are
Lisp_Objects without descriptions left.
We added pdump descriptions for many Lisp_Objects:
* extents.c: extent_auxiliary_description
* database.c: database_description
* gui.c: gui_item_description
* scrollbar.c: scrollbar_instance_description
* toolbar.c: toolbar_button_description
* event-stream.c: command_builder_description
* mule-charset.c: charset_description
* device-msw.c: devmode_description
* dialog-msw.c: mswindows_dialog_id_description
* eldap.c: ldap_description
* postgresql.c: pgconn_description
pgresult_description
* tooltalk.c: tooltalk_message_description
tooltalk_pattern_description
* ui-gtk.c: emacs_ffi_description
emacs_gtk_object_description
* events.c:
* events.h:
* event-stream.c:
* event-Xt.c:
* event-gtk.c:
* event-tty.c:
To write a pdump description for Lisp_Event, we converted every struct
in the union event to a Lisp_Object. So we created nine new
Lisp_Objects: Lisp_Key_Data, Lisp_Button_Data, Lisp_Motion_Data,
Lisp_Process_Data, Lisp_Timeout_Data, Lisp_Eval_Data,
Lisp_Misc_User_Data, Lisp_Magic_Data, Lisp_Magic_Eval_Data.
We also wrote makro selectors and mutators for the fields of the new
designed Lisp_Event and added everywhere these new abstractions.
We implemented XD_UNION support in (mark_with_description), so
we can describe exspecially console/device specific data with XD_UNION.
To describe with XD_UNION, we added a field to these objects, which
holds the variant type of the object. This field is initialized in
the appendant constructor. The variant is an integer, it has also to
be described in an description, if XD_UNION is used.
XD_UNION is used in following descriptions:
* console.c: console_description
(get_console_variant): returns the variant
(create_console): added variant initialization
* console.h (console_variant): the different console types
* console-impl.h (struct console): added enum console_variant contype
* device.c: device_description
(Fmake_device): added variant initialization
* device-impl.h (struct device): added enum console_variant devtype
* objects.c: image_instance_description
font_instance_description
(Fmake_color_instance): added variant initialization
(Fmake_font_instance): added variant initialization
* objects-impl.h (struct Lisp_Color_Instance): added color_instance_type
* objects-impl.h (struct Lisp_Font_Instance): added font_instance_type
* process.c: process_description
(make_process_internal): added variant initialization
* process.h (process_variant): the different process types
author | michaels |
---|---|
date | Wed, 31 Jul 2002 07:14:49 +0000 (2002-07-31) |
parents | af57a77cbc92 |
children | 25e260cb7994 |
line wrap: on
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;;; update-elc-2.el --- Recompile remaining .el files, post-dumping ;; Copyright (C) 1997 by Free Software Foundation, Inc. ;; Copyright (C) 2000 Ben Wing. ;; Author: Ben Wing <ben@xemacs.org>, based on cleantree.el by ;; Steven L Baur <steve@xemacs.org> ;; Maintainer: XEmacs Development Team ;; Keywords: internal ;; This file is part of XEmacs. ;; XEmacs is free software; you can redistribute it and/or modify it ;; under the terms of the GNU General Public License as published by ;; the Free Software Foundation; either version 2, or (at your option) ;; any later version. ;; XEmacs is distributed in the hope that it will be useful, but ;; WITHOUT ANY WARRANTY; without even the implied warranty of ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ;; General Public License for more details. ;; You should have received a copy of the GNU General Public License ;; along with XEmacs; see the file COPYING. If not, write to the Free ;; Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA ;; 02111-1307, USA. ;;; Synched up with: Not in FSF ;;; Commentary: ;; This file should be used after XEmacs has been dumped, to recompile ;; all remaining out-of-date .els and clean up orphaned .elcs. It should ;; be called as ;; ;; xemacs -batch -vanilla -l update-elc-2.el -f batch-update-elc-2 ${dirname} ;; ;; where ${dirname} is the directory tree to recompile, usually `lisp'. ;; ;; Note that this is very different from update-elc.el, which is called ;; BEFORE dumping, handles only the files needed to dump, and is called ;; from temacs instead of xemacs. ;; ;; The original cleantree.el had the comment: This code is derived ;; from Gnus based on a suggestion by David Moore <dmoore@ucsd.edu> ;;; Code: (defvar update-elc-ignored-dirs `("." ".." "CVS" "SCCS" "RCS" ,@(unless (featurep 'mule) '("mule")))) (defvar update-elc-ignored-files ;; note: entries here are regexps '("^," ;; #### huh? "^paths\\.el$" "^loadup\\.el$" "^loadup-el\\.el$" "^update-elc\\.el$" "^update-elc-2\\.el$" "^dumped-lisp\\.el$" "^make-docfile\\.el$" "^site-start\\.el$" "^site-load\\.el$" "^site-init\\.el$" "^version\\.el$" "^very-early-lisp\\.el$")) ;; SEEN accumulates the list of already-handled dirs. (defun do-update-elc-2 (dir compile-stage-p seen) (setq dir (file-name-as-directory dir)) ;; Only scan this sub-tree if we haven't been here yet. (unless (member (file-truename dir) seen) (push (file-truename dir) seen) ;; Do this directory. (if compile-stage-p ;; Stage 2: Recompile necessary .els (let ((files (directory-files dir t "\\.el$")) file file-c) (while (setq file (car files)) (setq files (cdr files)) (setq file-c (concat file "c")) (when (and (file-exists-p file) (or (not (file-exists-p file-c)) (file-newer-than-file-p file file-c)) (let (ignore) (mapcar #'(lambda (regexp) (if (string-match regexp (file-name-nondirectory file)) (setq ignore t))) update-elc-ignored-files) (not ignore))) (byte-compile-file file)))) ;; Stage 1. ;; Remove out-of-date elcs (let ((files (directory-files dir t "\\.el$")) file file-c) (while (setq file (car files)) (setq files (cdr files)) (setq file-c (concat file "c")) (when (and (file-exists-p file-c) (file-newer-than-file-p file file-c)) (message "Removing out-of-date %s" file-c) (delete-file file-c)))) ;; Remove elcs without corresponding el (let ((files (directory-files dir t "\\.elc$")) file file-c) (while (setq file-c (car files)) (setq files (cdr files)) (setq file (replace-in-string file-c "c$" "")) (when (and (file-exists-p file-c) (not (file-exists-p file))) (message "Removing %s; no corresponding .el" file-c) (delete-file file-c))))) ;; We descend recursively (let ((dirs (directory-files dir t nil t)) dir) (while (setq dir (pop dirs)) (when (and (not (member (file-name-nondirectory dir) update-elc-ignored-dirs)) (file-directory-p dir)) (do-update-elc-2 dir compile-stage-p seen)))) )) (defun batch-update-elc-2 () (defvar command-line-args-left) (unless noninteractive (error "`batch-update-elc-2' is to be used only with -batch")) (let ((dir (car command-line-args-left))) ;; We remove all the bad .elcs before any byte-compilation, because ;; there may be dependencies between one .el and another (even across ;; directories), and we don't want to load an out-of-date .elc while ;; byte-compiling a file. (message "Removing old or spurious .elcs in directory tree `%s'..." dir) (do-update-elc-2 dir nil nil) (message "Removing old or spurious .elcs in directory tree `%s'...done" dir) (message "Recompiling updated .els in directory tree `%s'..." dir) (do-update-elc-2 dir t nil) (message "Recompiling updated .els in directory tree `%s'...done" dir) ;; don't depend on being able to autoload `update-autoload-files'! (load "autoload") (update-autoload-files (list dir)) (byte-recompile-file (expand-file-name "auto-autoloads.el" dir) 0) (when (featurep 'mule) (update-autoload-files (list (expand-file-name "mule" dir))) (byte-recompile-file (expand-file-name "mule/auto-autoloads.el" dir) 0)) ;; likewise here. (load "cus-dep") (Custom-make-dependencies dir) (byte-recompile-file (expand-file-name "custom-load.el" dir) 0) (when (featurep 'mule) (Custom-make-dependencies (expand-file-name "mule" dir)) (byte-recompile-file (expand-file-name "mule/custom-load.el" dir) 0)) ) (setq command-line-args-left nil)) ;;; update-elc-2.el ends here