1 ;;; EMU-ELS --- list of EMU modules to install. -*-Emacs-Lisp-*-
5 ;; APEL-MK imports `emu-modules' and `emu-modules-to-compile' from here.
9 (defvar emu-modules-not-to-compile nil)
10 (defvar emu-modules-to-compile nil)
12 ;; We use compile-time evaluation heavily. So, order of compilation is
13 ;; very significant. For example, loading some module before compiling
14 ;; it will cause "compile-time" evaluation many times.
17 ;; modules are sorted by compilation order.
22 ;; poe modules; poe modules depend on static.
28 ;; Emacs 19.29 and earlier. (yes, includes Emacs 19.29.)
29 ((and (= emacs-major-version 19)
30 (<= emacs-minor-version 29))
32 ;; Emacs 19.30 and later.
33 ((>= emacs-major-version 19)
37 '(localhook env poe-18 poe)))
39 ;; pcustom modules; pcustom modules depend on poe.
40 (if (and (module-installed-p 'custom)
41 ;; new custom requires widget.
42 (module-installed-p 'widget))
43 ;; if both 'custom and 'widget are found, we have new custom.
45 ;; pcustom does (require 'custom) at compile-time, and tinycustom
46 ;; need to test existence of some custom macros at compile-time!
47 ;; so, we must compile tinycustom first.
48 '(tinycustom pcustom))
50 ;; pccl modules; pccl modules depend on broken.
55 ((and (featurep 'xemacs)
56 (>= emacs-major-version 21))
59 ((>= emacs-major-version 20)
65 ;; pces modules; pces modules depend on poe.
71 ;; pces-xfc depends pces-20, so we compile pces-20 first.
72 '(pces-20 pces-xm pces-xfc pces))
73 ((featurep 'file-coding)
74 ;; XEmacs w/ file-coding.
75 ;; pces-xfc depends pces-20, so we compile pces-20 first.
76 '(pces-20 pces-xfc pces))
81 ;; Emacs 20.3 and later.
82 ((and (fboundp 'set-buffer-multibyte)
83 (subrp (symbol-function 'set-buffer-multibyte)))
84 ;; pces-e20 depends pces-20, so we compile pces-20 first.
85 '(pces-20 pces-e20 pces))
86 ;; Emacs 20.1 and 20.2.
87 ((= emacs-major-version 20)
88 ;; pces-e20 depends pces-20, so we compile pces-20 first.
89 '(pces-20 pces-e20_2 pces-e20 pces))
99 ;; poem modules; poem modules depend on pces.
106 ((>= emacs-major-version 20)
107 (if (and (fboundp 'set-buffer-multibyte)
108 (subrp (symbol-function 'set-buffer-multibyte)))
109 ;; Emacs 20.3 and later.
110 '(poem-e20_3 poem-e20 poem)
111 ;; Emacs 20.1 and 20.2.
112 '(poem-e20_2 poem-e20 poem)))
121 ;; mcharset modules; mcharset modules depend on poem and pcustom.
127 (if (featurep 'utf-2000)
128 ;; XEmacs w/ UTF-2000.
129 (setq emu-modules-not-to-compile
130 (cons 'mcs-xmu emu-modules-not-to-compile)))
131 ;; mcs-xm depends mcs-20, so we compile mcs-20 first.
132 '(mcs-20 mcs-xmu mcs-xm mcharset))
133 ((>= emacs-major-version 20)
134 ;; Emacs 20 and later.
135 ;; mcs-e20 depends mcs-20, so we compile mcs-20 first.
136 '(mcs-20 mcs-e20 mcharset))
139 '(mcs-om mcharset))))
142 '(mcs-nemacs mcharset))
144 '(mcs-ltn1 mcharset)))
146 ;; time-stamp.el; First appeared in Emacs 19.16.
147 (if (and (not (featurep 'xemacs))
148 (or (< emacs-major-version 19)
149 (and (= emacs-major-version 19)
150 (< emacs-minor-version 16))))
153 ;; timezone.el; Some versions have Y2K problem.
156 ;; invisible modules; provided for backward compatibility with old "tm".
160 '(inv-xemacs invisible))
161 ((>= emacs-major-version 19)
162 ;; Emacs 19 and later.
166 '(inv-18 invisible)))
168 ;; emu modules; provided for backward compatibility with old "tm".
169 (if (and (featurep 'mule)
170 (< emacs-major-version 20))
175 ;; emu submodules; text/richtext and text/enriched support.
176 (if (if (featurep 'xemacs)
177 (or (>= emacs-major-version 20)
178 (and (= emacs-major-version 19)
179 (>= emacs-minor-version 14)))
180 (or (>= emacs-major-version 20)
181 (and (= emacs-major-version 19)
182 (>= emacs-minor-version 29))))
183 ;; XEmacs 19.14 and later, or Emacs 19.29 and later.
187 ;; mule-caesar.el; part of apel-modules, but it is version-dependent.
190 ;; Generate `emu-modules-to-compile' from `emu-modules-not-to-compile'
191 ;; and `emu-modules'.
192 (let ((modules emu-modules-not-to-compile))
193 (setq emu-modules-to-compile (copy-sequence emu-modules))
195 (setq emu-modules-to-compile (delq (car modules) emu-modules-to-compile)
196 modules (cdr modules))))
198 ;;; EMU-ELS ends here