1 ;;; package-net.el --- Installation and Maintenance of XEmacs packages
3 ;; Copyright (C) 2000 Andy Piper.
7 ;; This file is part of XEmacs.
9 ;; XEmacs is free software; you can redistribute it and/or modify it
10 ;; under the terms of the GNU General Public License as published by
11 ;; the Free Software Foundation; either version 2, or (at your option)
14 ;; XEmacs is distributed in the hope that it will be useful, but
15 ;; WITHOUT ANY WARRANTY; without even the implied warranty of
16 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 ;; General Public License for more details.
19 ;; You should have received a copy of the GNU General Public License
20 ;; along with XEmacs; see the file COPYING. If not, write to the Free
21 ;; Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
24 ;;; Synched up with: Not in FSF
28 ;; Manipulate packages for the netinstall setup utility
30 ;; The process should be so:
32 ;; 1. The package maintainer or release manager makes a release
35 ;; 2. For a new package releases the netinstall maintainer simply
36 ;; needs to update `ftp://ftp.xemacs.org/pub/xemacs/setup.ini'. This is
37 ;; harder than it sounds because the file also includes information
38 ;; about the binary releases. At the moment going to the netinstall
39 ;; directory and typing:
41 ;; `make XEMACS=<current executable location> setup.ini'
43 ;; will do the right thing provided that:
45 ;; (a) `package-net-cygwin32-binary-size' and
46 ;; `package-net-win32-binary-size' are set correctly.
48 ;; (b) The binary pointed to by `XEMACS' has a current
49 ;; `package-index.LATEST.pgp' file. If you don't specify the XEMACS=
50 ;; part then you will get whatever is current for your build tree -
51 ;; which is probably not what you want.
53 ;; You can run `package-net-convert-index-to-ini' manually and specify
54 ;; REMOTE but I generally found that to be inconvenient and error-prone.
56 ;; 3. For package releases that's all you need to do. For binary
57 ;; releases you need to build both cygwin and win32 binaries and put
58 ;; them in appropriate tarballs: This can be achieved by running
59 ;; build-msw-release.sh
62 (require 'package-admin)
63 (require 'package-get)
65 ;; What path should we use from the myriad available?
66 ;; For netinstall we just want something simple, and anyway this is only to
67 ;; bootstrap the process. This will be:
68 ;; <root>/setup/ for native windows
69 ;; <root>/lib/xemacs/setup for cygwin.
73 ;; 1. Package update functions should also update the installed
74 ;; database so that running setup.exe again does not reinstall
77 ;; 2. Generating setup.ini should be more automatic.
79 (defvar package-net-cygwin32-binary-size 0
80 "The size in bytes of the cygwin32 binary distribution.")
82 (defvar package-net-win32-binary-size 0
83 "The size in bytes of the win32 binary distribution.")
85 (defvar package-net-setup-version "1.0"
86 "The version string of setup.")
89 (defun package-net-setup-directory ()
90 (file-truename (concat data-directory "../../" (if (eq system-type 'cygwin32)
91 "xemacs/setup/" "setup/"))))
93 (defun package-net-convert-index-to-ini (&optional destdir remote version)
94 "Convert the package index to ini file format in DESTDIR.
95 DESTDIR defaults to the value of `data-directory'."
96 (package-get-require-base remote)
98 (setq destdir (file-name-as-directory (or destdir data-directory)))
99 (let ((buf (get-buffer-create "*setup.ini*")))
104 (goto-char (point-min))
105 (let ((entries package-get-base) entry plist)
106 (insert "# This file is automatically generated. If you edit it, your\n")
107 (insert "# edits will be discarded next time the file is generated.\n")
109 (insert (format "setup-timestamp: %d\n"
110 (+ (* (car (current-time)) 65536) (car (cdr (current-time))))))
111 (insert (format "setup-version: %s\n\n" (or version "1.0")))
113 (insert (format "@ %s\n" "xemacs-i386-pc-win32"))
114 (insert (format "version: %s\n" emacs-program-version))
115 (insert "type: native\n")
116 (insert (format "install: win32/%s %d\n\n"
117 (concat emacs-program-name
119 emacs-program-version ".tar.gz")
120 package-net-win32-binary-size))
122 (insert (format "@ %s\n" "xemacs-i686-pc-cygwin32"))
123 (insert (format "version: %s\n" emacs-program-version))
124 (insert "type: cygwin\n")
125 (insert (format "install: cygwin32/%s %d\n\n"
126 (concat emacs-program-name
128 emacs-program-version ".tar.gz")
129 package-net-cygwin32-binary-size))
132 (setq entry (car entries))
133 (setq plist (car (cdr entry)))
134 ;; ignore mule packages
135 (unless (or (memq 'mule-base (plist-get plist 'requires))
136 (eq 'mule-base (car entry)))
137 (insert (format "@ %s\n" (symbol-name (car entry))))
138 (insert (format "version: %s\n" (plist-get plist 'version)))
139 (insert (format "install: packages/%s %s\n" (plist-get plist 'filename)
140 (plist-get plist 'size)))
141 ;; These are not supported as yet
143 ;; (insert (format "source: %s\n" (plist-get plist 'source)))
144 ;; (insert "[prev]\n")
145 ;; (insert (format "version: %s\n" (plist-get plist 'version)))
146 ;; (insert (format "install: %s\n" (plist-get plist 'filename)))
147 ;; (insert (format "source: %s\n" (plist-get plist 'source)))
149 (setq entries (cdr entries))))
150 (insert "# setup.ini file ends here\n")
151 (write-region (point-min) (point-max) (concat destdir "setup.ini")))
154 (defun package-net-generate-bin-ini (&optional version)
155 "Convert the package index to ini file format in the current directory."
156 (let ((buf (get-buffer-create "*setup-bin.ini*")))
161 (goto-char (point-min))
162 (insert "# This file is automatically generated. If you edit it, your\n")
163 (insert "# edits will be discarded next time the file is generated.\n")
165 (insert (format "setup-timestamp: %d\n"
166 (+ (* (car (current-time)) 65536) (car (cdr (current-time))))))
167 (insert (format "setup-version: %s\n\n" (or version "1.0")))
169 (insert (format "@ %s\n" "xemacs-i586-pc-win32"))
170 (insert (format "version: %s\n" emacs-program-version))
171 (insert "type: native\n")
172 (insert (format "install: win32/%s %d\n\n"
173 (concat emacs-program-name
175 emacs-program-version ".tar.gz")
176 package-net-win32-binary-size))
178 (insert (format "@ %s\n" "xemacs-i686-pc-cygwin"))
179 (insert (format "version: %s\n" emacs-program-version))
180 (insert "type: cygwin\n")
181 (insert (format "install: cygwin32/%s %d\n\n"
182 (concat emacs-program-name
184 emacs-program-version ".tar.gz")
185 package-net-cygwin32-binary-size))
186 (insert "# setup.ini file ends here\n")
187 (write-region (point-min) (point-max) "setup-bin.ini")))
190 (defun package-net-batch-generate-bin-ini ()
191 "Convert the package index to ini file format."
192 (unless noninteractive
193 (error "`package-net-batch-generate-bin-ini' is to be used only with -batch"))
194 (package-net-generate-bin-ini package-net-setup-version))
197 (defun package-net-update-installed-db (&optional destdir)
198 "Write out the installed package index in a net install suitable format.
199 If DESTDIR is non-nil then use that as the destination directory.
200 DESTDIR defaults to the value of `package-net-setup-directory'."
202 (when (or (eq system-type 'cygwin32)
203 (eq system-type 'window-nt))
204 (setq destdir (file-name-as-directory
205 (or destdir (package-net-setup-directory))))
206 (let ((buf (get-buffer-create "*installed.db*")))
211 (goto-char (point-min))
212 ;; we use packages-package-list here as we actually want to
213 ;; update relative to the installed reality
214 (let ((entries packages-package-list) entry version)
216 (setq entry (car entries))
217 (setq version (plist-get (cdr entry) :version))
218 ;; Unfortunately we can't read the size from this
219 (insert (format "%s %s-%3.2f-pkg.tar.gz 0\n" (symbol-name (car entry))
220 (symbol-name (car entry))
222 (setq entries (cdr entries))))
223 (make-directory-path destdir)
224 (write-region (point-min) (point-max) (concat destdir "installed.db")))
225 (kill-buffer buf)))))
227 (defun package-net-convert-download-sites-to-mirrors (&optional destdir)
228 "Write out the download site list in a net install suitable format.
229 If DESTDIR is non-nil then use that as the destination directory.
230 DESTDIR defaults to the value of `data-directory'."
232 (setq destdir (file-name-as-directory (or destdir data-directory)))
233 (let ((buf (get-buffer-create "*mirrors.lst*")))
238 (goto-char (point-min))
239 (let ((entries package-get-download-sites) entry)
241 (setq entry (car entries))
242 (insert (format "ftp://%s/%s;%s;%s\n"
243 (nth 1 entry) (substring (nth 2 entry) 0 -9)
244 (nth 0 entry) (nth 0 entry)))
245 (setq entries (cdr entries))))
246 (write-region (point-min) (point-max) (concat destdir "mirrors.lst")))