Mercurial > hg > xemacs-beta
annotate lisp/version.el @ 5724:ede80ef92a74
Make soft links in src for module source files, if built in to the executable.
This ensures that those files are built with the same compiler flags as all
other source files.
See these xemacs-beta messages:
<CAHCOHQn+q=Xuwq+y68dvqi7afAP9f-TdB7=8YiZ8VYO816sjHg@mail.gmail.com>
<f5by5ejqiyk.fsf@calexico.inf.ed.ac.uk>
| author | Jerry James <james@xemacs.org> |
|---|---|
| date | Sat, 02 Mar 2013 14:32:37 -0700 |
| parents | 91b3aa59f49b |
| children | bbe4146603db |
| rev | line source |
|---|---|
| 428 | 1 ;; version.el --- Record version number of Emacs. |
| 2 | |
| 3 ;; Copyright (C) 1985, 1991-1994, 1997 Free Software Foundation, Inc. | |
| 4 | |
| 5 ;; Maintainer: XEmacs Development Team | |
| 6 ;; Keywords: internal, dumped | |
| 7 | |
| 8 ;; This file is part of XEmacs. | |
| 9 | |
|
5404
91b3aa59f49b
Convert lisp/ to GPLv3.
Mike Sperber <sperber@deinprogramm.de>
parents:
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changeset
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10 ;; XEmacs is free software: you can redistribute it and/or modify it |
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91b3aa59f49b
Convert lisp/ to GPLv3.
Mike Sperber <sperber@deinprogramm.de>
parents:
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11 ;; under the terms of the GNU General Public License as published by the |
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91b3aa59f49b
Convert lisp/ to GPLv3.
Mike Sperber <sperber@deinprogramm.de>
parents:
5228
diff
changeset
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12 ;; Free Software Foundation, either version 3 of the License, or (at your |
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91b3aa59f49b
Convert lisp/ to GPLv3.
Mike Sperber <sperber@deinprogramm.de>
parents:
5228
diff
changeset
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13 ;; option) any later version. |
| 428 | 14 |
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91b3aa59f49b
Convert lisp/ to GPLv3.
Mike Sperber <sperber@deinprogramm.de>
parents:
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changeset
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15 ;; XEmacs is distributed in the hope that it will be useful, but WITHOUT |
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91b3aa59f49b
Convert lisp/ to GPLv3.
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parents:
5228
diff
changeset
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16 ;; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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91b3aa59f49b
Convert lisp/ to GPLv3.
Mike Sperber <sperber@deinprogramm.de>
parents:
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diff
changeset
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17 ;; FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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Convert lisp/ to GPLv3.
Mike Sperber <sperber@deinprogramm.de>
parents:
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18 ;; for more details. |
| 428 | 19 |
| 20 ;; You should have received a copy of the GNU General Public License | |
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21 ;; along with XEmacs. If not, see <http://www.gnu.org/licenses/>. |
| 428 | 22 |
| 23 ;;; Synched up with: FSF 19.34. | |
| 24 | |
| 25 ;;; Commentary: | |
| 26 | |
| 27 ;; This file is dumped with XEmacs. | |
| 28 | |
| 29 ;;; Code: | |
| 30 | |
| 31 (defconst xemacs-betaname | |
| 32 (and emacs-beta-version (format "(beta%d)" emacs-beta-version)) | |
| 33 "Non-nil when this is a test (beta) version of XEmacs. | |
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4519
41c84a94258b
Improve beta-version-name docstring.
Stephen J. Turnbull <stephen@xemacs.org>
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34 Warning, this variable did not exist in XEmacs versions prior to 20.3. |
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Fix docstring typo (and commit only this fix).
Stephen J. Turnbull <stephen@xemacs.org>
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35 Its value is derived from `emacs-beta-version'. It is mutually exclusive |
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Improve beta-version-name docstring.
Stephen J. Turnbull <stephen@xemacs.org>
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36 with `emacs-patch-level'.") |
| 428 | 37 |
| 38 (defconst emacs-version | |
| 975 | 39 (format "%d.%d %s%s%s%s%s" |
| 444 | 40 emacs-major-version |
| 41 emacs-minor-version | |
| 42 (if emacs-patch-level | |
| 43 (format "(patch %d)" emacs-patch-level) | |
| 44 "") | |
| 45 (if xemacs-betaname | |
| 46 (concat " " xemacs-betaname) | |
| 47 "") | |
| 48 (if xemacs-codename | |
| 49 (concat " \"" xemacs-codename "\"") | |
| 50 "") | |
| 975 | 51 (if xemacs-extra-name |
| 52 (concat " " xemacs-extra-name) | |
| 53 "") | |
| 444 | 54 " XEmacs Lucid") |
| 428 | 55 "Version numbers of this version of XEmacs.") |
| 56 | |
| 57 ;; Moved to C code as of XEmacs 20.3 | |
| 58 ;(defconst emacs-major-version | |
| 59 ; (progn (or (string-match "^[0-9]+" emacs-version) | |
| 60 ; (error "emacs-version unparsable")) | |
| 61 ; (string-to-int (match-string 0 emacs-version))) | |
| 62 ; "Major version number of this version of Emacs, as an integer. | |
| 63 ;Warning, this variable did not exist in Emacs versions earlier than: | |
| 64 ; FSF Emacs: 19.23 | |
| 65 ; XEmacs: 19.10") | |
| 66 | |
| 67 ;; Moved to C code as of XEmacs 20.3 | |
| 68 ;(defconst emacs-minor-version | |
| 69 ; (progn (or (string-match "^[0-9]+\\.\\([0-9]+\\)" emacs-version) | |
| 70 ; (error "emacs-version unparsable")) | |
| 71 ; (string-to-int (match-string 1 emacs-version))) | |
| 72 ; "Minor version number of this version of Emacs, as an integer. | |
| 73 ;Warning, this variable did not exist in Emacs versions earlier than: | |
| 74 ; FSF Emacs: 19.23 | |
| 75 ; XEmacs: 19.10") | |
| 76 | |
| 77 (defconst emacs-build-time (current-time-string) | |
| 78 "Time at which Emacs was dumped out.") | |
| 79 | |
| 80 (defconst emacs-build-system (system-name)) | |
| 81 | |
| 82 (defun emacs-version (&optional arg) | |
| 83 "Return string describing the version of Emacs that is running. | |
| 84 When called interactively with a prefix argument, insert string at point. | |
| 85 Don't use this function in programs to choose actions according | |
| 86 to the system configuration; look at `system-configuration' instead." | |
| 87 (interactive "p") | |
| 88 (save-match-data | |
| 89 (let ((version-string | |
| 90 (format | |
| 91 "XEmacs %s %s(%s%s) of %s %s on %s" | |
| 92 (substring emacs-version 0 (string-match " XEmacs" emacs-version)) | |
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Remove all support for InfoDock.
Aidan Kehoe <kehoea@parhasard.net>
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93 "[Lucid] " |
| 428 | 94 system-configuration |
| 95 (cond ((or (and (fboundp 'featurep) | |
| 96 (featurep 'mule)) | |
| 97 (memq 'mule features)) ", Mule") | |
| 98 (t "")) | |
| 99 (substring emacs-build-time 0 | |
| 100 (string-match " *[0-9]*:" emacs-build-time)) | |
| 101 (substring emacs-build-time | |
| 102 (string-match "[0-9]*$" emacs-build-time)) | |
| 103 emacs-build-system))) | |
| 104 (cond | |
| 105 ((null arg) version-string) | |
| 106 ((eq arg 1) (message "%s" version-string)) | |
| 107 (t (insert version-string)))))) | |
| 108 | |
| 109 ;; from emacs-vers.el | |
| 110 (defun emacs-version>= (major &optional minor patch) | |
| 111 "Return true if the Emacs version is >= to the given MAJOR, MINOR, | |
| 112 and PATCH numbers. | |
| 113 The MAJOR version number argument is required, but the other arguments | |
| 114 argument are optional. Only the Non-nil arguments are used in the test." | |
| 115 (let ((emacs-patch (or emacs-patch-level emacs-beta-version -1))) | |
| 116 (cond ((> emacs-major-version major)) | |
| 117 ((< emacs-major-version major) nil) | |
| 118 ((null minor)) | |
| 119 ((> emacs-minor-version minor)) | |
| 120 ((< emacs-minor-version minor) nil) | |
| 121 ((null patch)) | |
| 122 ((>= emacs-patch patch))))) | |
| 123 | |
| 124 ;;; We hope that this alias is easier for people to find. | |
| 125 (define-function 'version 'emacs-version) | |
| 126 | |
| 4246 | 127 (defvar Installation-file-coding-system |
| 128 (eval-when-compile `,(coding-system-name (find-coding-system 'native))) | |
| 129 "The coding system used to create the `Installation' file. | |
| 130 | |
| 131 The `Installation' file is created by configure, and the | |
| 132 `Installation-string' variable reflects its contents. | |
| 133 | |
| 134 This is initialized to reflect the native coding system at the time | |
| 135 version.el was byte-compiled; ideally it would reflect the native coding | |
| 136 system of the environment when XEmacs was dumped, but the locale | |
| 137 initialization code isn't called at dump time, and the appropriate value | |
| 138 at byte-compile time should be close enough. Note that this means that the | |
| 139 value of `Installation-string' during dump time thus reflects loading the | |
| 140 file using the `binary' coding system. ") | |
| 428 | 141 |
| 4246 | 142 (defvar Installation-string |
| 143 ;; Initialize Installation-string. We do it before loading | |
| 144 ;; anything so that dumped code can make use of its value. | |
| 145 (save-current-buffer | |
| 146 (set-buffer (get-buffer-create (generate-new-buffer-name | |
| 147 " *temp*"))) | |
| 148 (insert-file-contents-internal | |
| 149 (expand-file-name "Installation" build-directory) | |
| 150 ;; Relies on our working out the system coding system | |
| 151 ;; correctly at startup. | |
| 152 nil nil nil nil | |
| 153 ;; Installation-file-coding-system is actually respected in | |
| 154 ;; mule/general-late.el, after all the dumped coding systems have been | |
| 155 ;; loaded. | |
| 156 'binary) | |
| 157 (prog1 (buffer-substring) | |
| 158 (kill-buffer (current-buffer)))) | |
| 159 "Description of XEmacs installation. | |
| 428 | 160 |
| 4246 | 161 This reflects the values that the configure script worked out at build time, |
| 162 including things like the C code features included at compile time and the | |
| 163 installation prefix. Normally used when submitting a bug report; | |
| 164 occasionally used, in a way the XEmacs developers don't endorse, to work out | |
| 165 version information. ") | |
| 166 | |
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Do not assume #'format-decode exists in fileio.c.
Aidan Kehoe <kehoea@parhasard.net>
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167 ;;; version.el ends here |