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-kit-version ""
86 "XEmacs kitting revision, usually empty.")
88 (defvar package-net-setup-version "1.0"
89 "The version string of setup.")
92 (defun package-net-setup-directory ()
93 (file-truename (concat data-directory "../../" (if (eq system-type 'cygwin32)
94 "xemacs/setup/" "setup/"))))
96 (defun package-net-generate-bin-ini (&optional version)
97 "Convert the package index to ini file format in the current directory."
98 (let ((buf (get-buffer-create "*setup-bin.ini*")))
103 (goto-char (point-min))
104 (insert "# This file is automatically generated. If you edit it, your\n")
105 (insert "# edits will be discarded next time the file is generated.\n")
107 (insert (format "setup-timestamp: %d\n"
108 (+ (* (car (current-time)) 65536) (car (cdr (current-time))))))
109 (insert (format "setup-version: %s\n\n" (or version "1.0")))
111 (insert (format "@ %s\n" "xemacs-i586-pc-win32"))
112 (insert (format "version: %s%s\n" emacs-program-version
113 package-net-kit-version))
114 (insert "type: native\n")
115 (insert (format "install: win32/%s %d\n\n"
116 (concat emacs-program-name
118 emacs-program-version package-net-kit-version
120 package-net-win32-binary-size))
122 (insert (format "@ %s\n" "xemacs-i686-pc-cygwin"))
123 (insert (format "version: %s%s\n" emacs-program-version
124 package-net-kit-version))
125 (insert "type: cygwin\n")
126 (insert (format "install: cygwin32/%s %d\n\n"
127 (concat emacs-program-name
129 emacs-program-version package-net-kit-version
131 package-net-cygwin32-binary-size))
132 (insert "# setup.ini file ends here\n")
133 (write-region (point-min) (point-max) "setup-bin.ini")))
136 (defun package-net-batch-generate-bin-ini ()
137 "Convert the package index to ini file format."
138 (unless noninteractive
139 (error 'invalid-operation
140 "`package-net-batch-generate-bin-ini' is to be used only with -batch"))
141 (package-net-generate-bin-ini package-net-setup-version))
144 (defun package-net-update-installed-db (&optional destdir)
145 "Write out the installed package index in a net install suitable format.
146 If DESTDIR is non-nil then use that as the destination directory.
147 DESTDIR defaults to the value of `package-net-setup-directory'."
149 (when (or (eq system-type 'cygwin32)
150 (eq system-type 'window-nt))
151 (setq destdir (file-name-as-directory
152 (or destdir (package-net-setup-directory))))
153 (let ((buf (get-buffer-create "*installed.db*")))
158 (goto-char (point-min))
159 ;; we use packages-package-list here as we actually want to
160 ;; update relative to the installed reality
161 (let ((entries packages-package-list) entry version)
163 (setq entry (car entries))
164 (setq version (plist-get (cdr entry) :version))
165 ;; Unfortunately we can't read the size from this
166 (insert (format "%s %s-%3.2f-pkg.tar.gz 0\n" (symbol-name (car entry))
167 (symbol-name (car entry))
169 (setq entries (cdr entries))))
170 (make-directory-path destdir)
171 (write-region (point-min) (point-max) (concat destdir "installed.db")))
172 (kill-buffer buf)))))
174 (defun package-net-convert-download-sites-to-mirrors (&optional destdir)
175 "Write out the download site list in a net install suitable format.
176 If DESTDIR is non-nil then use that as the destination directory.
177 DESTDIR defaults to the value of `data-directory'."
179 (setq destdir (file-name-as-directory (or destdir data-directory)))
180 (let ((buf (get-buffer-create "*mirrors.lst*")))
185 (goto-char (point-min))
186 (let ((entries package-get-download-sites) entry)
188 (setq entry (car entries))
189 (insert (format "ftp://%s/%s;%s;%s\n"
190 (nth 1 entry) (substring (nth 2 entry) 0 -9)
191 (nth 0 entry) (nth 0 entry)))
192 (setq entries (cdr entries))))
193 (write-region (point-min) (point-max) (concat destdir "mirrors.lst")))