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1 # Maintenance productions for the Lisp directory
2 # Copyright (C) 2000, 2001 Free Software Foundation, Inc.
3
4 # This file is part of GNU Emacs.
5
6 # GNU Emacs is free software; you can redistribute it and/or modify
7 # it under the terms of the GNU General Public License as published by
8 # the Free Software Foundation; either version 2, or (at your option)
9 # any later version.
10
11 # GNU Emacs is distributed in the hope that it will be useful,
12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 # GNU General Public License for more details.
15
16 # You should have received a copy of the GNU General Public License
17 # along with GNU Emacs; see the file COPYING. If not, write to
18 # the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
19 # Boston, MA 02111-1307, USA.
20
21 SHELL = /bin/sh
22
23 lisp=@srcdir@
24 VPATH=@srcdir@
25 srcdir=@srcdir@/..
26
27 # You can specify a different executable on the make command line,
28 # e.g. "make EMACS=../src/emacs ...".
29
30 EMACS = ../src/emacs
31
32 # Command line flags for Emacs. This must include --multibyte,
33 # otherwise some files will not compile.
34
35 EMACSOPT = -batch --no-site-file --multibyte
36
37 SOURCES = *.el COPYING Makefile
38 lisptagsfiles1 = $(lisp)/[a-zA-Z]*.el
39 lisptagsfiles2 = $(lisp)/[a-zA-Z]*/[a-zA-Z]*.el
40 ETAGS = ../lib-src/etags
41
42 # Files which should not be compiled. If you change the name `DONTCOMPILE'
43 # to something different, you'll have to change make-dist as well, and
44 # modify the lists in $lisp and $shortlisp on src/Makefile.in.
45 #
46 # - emacs-lisp/cl-specs.el: only contains `def-edebug-spec's so there's
47 # no point compiling it, although it doesn't hurt.
48
49 DONTCOMPILE = \
50 $(lisp)/cus-load.el \
51 $(lisp)/emacs-lisp/cl-specs.el \
52 $(lisp)/eshell/esh-maint.el \
53 $(lisp)/eshell/esh-groups.el \
54 $(lisp)/finder-inf.el \
55 $(lisp)/forms-d2.el \
56 $(lisp)/forms-pass.el \
57 $(lisp)/generic-x.el \
58 $(lisp)/international/latin-1.el \
59 $(lisp)/international/latin-2.el \
60 $(lisp)/international/latin-3.el \
61 $(lisp)/international/latin-4.el \
62 $(lisp)/international/latin-5.el \
63 $(lisp)/international/latin-8.el \
64 $(lisp)/international/latin-9.el \
65 $(lisp)/international/mule-conf.el \
66 $(lisp)/language/czech.el \
67 $(lisp)/language/devanagari.el \
68 $(lisp)/language/malayalam.el \
69 $(lisp)/language/tamil.el \
70 $(lisp)/language/english.el \
71 $(lisp)/language/greek.el \
72 $(lisp)/language/hebrew.el \
73 $(lisp)/language/japanese.el \
74 $(lisp)/language/korean.el \
75 $(lisp)/language/lao.el \
76 $(lisp)/language/misc-lang.el \
77 $(lisp)/language/romanian.el \
78 $(lisp)/language/slovak.el \
79 $(lisp)/language/thai.el \
80 $(lisp)/language/utf-8-lang.el \
81 $(lisp)/language/georgian.el \
82 $(lisp)/loaddefs.el \
83 $(lisp)/loadup.el \
84 $(lisp)/mail/blessmail.el \
85 $(lisp)/patcomp.el \
86 $(lisp)/paths.el \
87 $(lisp)/play/bruce.el \
88 $(lisp)/subdirs.el \
89 $(lisp)/term/internal.el \
90 $(lisp)/term/AT386.el \
91 $(lisp)/term/apollo.el \
92 $(lisp)/term/bobcat.el \
93 $(lisp)/term/iris-ansi.el \
94 $(lisp)/term/keyswap.el \
95 $(lisp)/term/linux.el \
96 $(lisp)/term/lk201.el \
97 $(lisp)/term/news.el \
98 $(lisp)/term/vt102.el \
99 $(lisp)/term/vt125.el \
100 $(lisp)/term/vt200.el \
101 $(lisp)/term/vt201.el \
102 $(lisp)/term/vt220.el \
103 $(lisp)/term/vt240.el \
104 $(lisp)/term/vt300.el \
105 $(lisp)/term/vt320.el \
106 $(lisp)/term/vt400.el \
107 $(lisp)/term/vt420.el \
108 $(lisp)/term/wyse50.el \
109 $(lisp)/version.el
110
111 # Files to compile before others during a bootstrap. This is done to
112 # speed up the bootstrap process. The CC files are compiled first
113 # because CC mode tweaks the compilation process, and requiring
114 # cc-mode when it is not compiled doesn't work during the
115 # bootstrapping.
116
117 COMPILE_FIRST = \
118 $(lisp)/emacs-lisp/byte-opt.el \
119 $(lisp)/emacs-lisp/bytecomp.el \
120 $(lisp)/subr.el \
121 $(lisp)/progmodes/cc-mode.el \
122 $(lisp)/progmodes/cc-vars.el
123
124 # The actual Emacs command run in the targets below.
125
126 emacs = EMACSLOADPATH=$(lisp) $(EMACS) $(EMACSOPT)
127
128 # Common command to find subdirectories
129
130 setwins=subdirs=`find $$wd -type d -print`; \
131 for file in $$subdirs; do \
132 case $$file in */Old | */RCS | */CVS | */CVS/* | */=* ) ;; \
133 *) wins="$$wins $$file" ;; \
134 esac; \
135 done
136
137 setwins_almost=subdirs=`find $$wd -type d -print`; \
138 for file in $$subdirs; do \
139 case $$file in */Old | */RCS | */CVS | */CVS/* | */=* | */obsolete | */term ) ;; \
140 *) wins="$$wins $$file" ;; \
141 esac; \
142 done
143
144 doit:
145
146 $(lisp)/cus-load.el:
147 touch $@
148 custom-deps: $(lisp)/cus-load.el doit
149 wd=$(lisp); $(setwins_almost); \
150 echo Directories: $$wins; \
151 $(EMACS) $(EMACSOPT) -l cus-dep --eval '(setq generated-custom-dependencies-file "$(lisp)/cus-load.el")' -f custom-make-dependencies $$wins
152
153 finder-data: doit
154 wd=$(lisp); $(setwins_almost); \
155 echo Directories: $$wins; \
156 $(EMACS) $(EMACSOPT) -l finder --eval '(setq generated-finder-keywords-file "$(lisp)/finder-inf.el")' -f finder-compile-keywords-make-dist $$wins
157
158 $(lisp)/loaddefs.el:
159 echo ";;; loaddefs.el --- automatically extracted autoloads" >> $@
160 echo ";;" >> $@; echo ";;; Code:" >> $@
161 echo "\f" >> $@
162 echo ";;; Local Variables:" >> $@
163 echo ";;; version-control: never" >> $@
164 echo ";;; no-byte-compile: t" >> $@
165 echo ";;; no-update-autoloads: t" >> $@
166 echo ";;; End:" >> $@
167 echo ";;; loaddefs.el ends here" >> $@
168 autoloads: $(lisp)/loaddefs.el doit
169 wd=$(lisp); $(setwins); \
170 echo Directories: $$wins; \
171 $(EMACS) $(EMACSOPT) -l autoload --eval '(setq generated-autoload-file "$(lisp)/loaddefs.el")' -f batch-update-autoloads $$wins
172
173 $(lisp)/subdirs.el:
174 $(MAKE) $(MFLAGS) update-subdirs
175 update-subdirs: doit
176 wd=$(lisp); $(setwins); \
177 for file in $$wins; do \
178 $(srcdir)/update-subdirs $$file; \
179 done;
180
181 updates: update-subdirs autoloads finder-data custom-deps
182
183 # Update the AUTHORS file.
184
185 update-authors:
186 $(emacs) -f batch-update-authors $(srcdir)/AUTHORS $(srcdir)
187
188 TAGS: $(lisptagsfiles1) $(lisptagsfiles2)
189 els=`echo $(lisptagsfiles1) $(lisptagsfiles2) | sed -e "s,$(lisp)/loaddefs.el,,"`; \
190 ${ETAGS} $$els
191
192 TAGS-LISP: $(lisptagsfiles1) $(lisptagsfiles2)
193 els=`echo $(lisptagsfiles1) $(lisptagsfiles2) | sed -e "s,$(lisp)/loaddefs.el,,"`; \
194 ${ETAGS} -o TAGS-LISP $$els
195
196 .SUFFIXES: .elc .el
197
198 .el.elc: $(lisp)/subdirs.el
199 -$(emacs) -f batch-byte-compile $<
200
201 $(DONTCOMPILE:.el=.elc):
202 -rm -f $@
203
204 # Compile all Lisp files, except those from DONTCOMPILE,
205 # but don't recompile those that are up to date.
206
207 # All .elc files are made writable
208 # before compilation in case we checked out read-only (CVS option -r).
209 # Files MUST be compiled one by one. If we compile several files in a
210 # row we can't make sure that the compilation environment is clean.
211 # We also set the load-path of the Emacs used for compilation to the
212 # current directory and its subdirectories, to make sure require's and
213 # load's in the files being compiled find the right files.
214
215 # NOTE about DONTCOMPILE: in the `echo <foo> | sort | uniq -u' we pass
216 # $(DONTCOMPILE) twice. This is in case one of the files in DONTCOMPILE
217 # is absent. -stef
218
219 compile: $(lisp)/subdirs.el doit
220 find $(lisp) -name "*.elc" -print | xargs chmod +w >/dev/null 2>&1; \
221 wd=$(lisp); $(setwins); \
222 elpat=`echo $$wins | tr ' ' '\012\012' | \
223 sed -e 's|\(.\)$$|\1/|' -e 's|^\./||' -e 's|$$|*.el|'`; \
224 els=`echo $$elpat $(DONTCOMPILE) $(DONTCOMPILE) $(COMPILE_FIRST) | \
225 tr ' ' '\012\012' | sort | uniq -u`; \
226 for el in $(COMPILE_FIRST) $$els; do \
227 if test -f $$el; \
228 then \
229 echo Compiling $$el; \
230 $(emacs) -f batch-byte-compile-if-not-done $$el || exit 1; \
231 fi \
232 done
233
234 # Compile all Lisp files, except those from DONTCOMPILE. This
235 # is like `compile' but compiles files unconditionally.
236 compile-always: $(lisp)/subdirs.el doit
237 # `|| true' prevents old Bash versions from getting confused
238 # by an error.
239 find $(lisp) -name "*.elc" -print | xargs chmod +w >/dev/null 2>&1 || true; \
240 wd=$(lisp); $(setwins); \
241 elpat=`echo $$wins | tr ' ' '\012\012' | \
242 sed -e 's|\(.\)$$|\1/|' -e 's|^\./||' -e 's|$$|*.el|'`; \
243 els=`echo $$elpat $(DONTCOMPILE) $(DONTCOMPILE) $(COMPILE_FIRST) | \
244 tr ' ' '\012\012' | sort | uniq -u`; \
245 for el in $(COMPILE_FIRST) $$els; do \
246 if test -f $$el; \
247 then \
248 echo Compiling $$el; \
249 $(emacs) -f batch-byte-compile $$el || exit 1; \
250 fi \
251 done
252
253 compile-calc:
254 for el in `find $(lisp)/calc -name '*.el'`; do \
255 echo Compiling $$el; \
256 $(emacs) -f batch-byte-compile $$el || exit 1; \
257 done
258
259 # Backup compiled Lisp files in elc.tar.gz. If that file already
260 # exists, make a backup of it.
261
262 backup-compiled-files:
263 -mv $(lisp)/elc.tar.gz $(lisp)/elc.tar.gz~
264 -tar czf $(lisp)/elc.tar.gz $(lisp)/*.elc $(lisp)/*/*.elc
265
266 # Compile Lisp files, but save old compiled files first.
267
268 compile-after-backup: backup-compiled-files compile-always
269
270 # Recompile all Lisp files which are newer than their .elc files.
271 # Note that this doesn't create .elc files. It only recompiles if an
272 # .elc is present.
273
274 recompile: doit
275 $(EMACS) $(EMACSOPT) -f batch-byte-recompile-directory $(lisp)
276
277 # Prepare a bootstrap in the lisp subdirectory. Build loaddefs.el,
278 # because it's not sure it's up-to-date, and if it's not, that might
279 # lead to errors during the bootstrap because something fails to
280 # autoload as expected. Remove compiled Lisp files so that
281 # bootstrap-emacs will be built from sources only.
282
283 bootstrap-clean:
284 if test -x $(EMACS); then $(MAKE) $(MFLAGS) autoloads; fi
285 cd $(lisp); rm -f *.elc */*.elc
286
287 # Generate/update files for the bootstrap process.
288
289 bootstrap: update-subdirs autoloads compile
290
291 # Generate/update files after the bootstrap process.
292 # custom-deps needs `preloaded-file-list'.
293
294 bootstrap-after: finder-data custom-deps
295
296 distclean:
297 -rm -f ./Makefile
298
299 # Makefile ends here.