3 #### make-dist: create an Emacs distribution tar file from the current
4 #### source tree. This basically creates a duplicate directory
5 #### structure, and then hard links into it only those files that should
6 #### be distributed. This means that if you add a file with an odd name,
7 #### you should make sure that this script will include it.
11 ### Exit if a command fails.
14 ### Print out each line we read, for debugging's sake.
21 while [ $# -gt 0 ]; do
23 ## This option tells make-dist not to delete the staging directory
24 ## after it's done making the tar file.
28 ## This option tells make-dist not to make a tar file. Since it's
29 ## rather pointless to build the whole staging directory and then
30 ## nuke it, using this option also selects '--no-clean-up'.
35 ## This option tells make-dist to make the distribution normally, then
36 ## remove all files older than the given timestamp file. This is useful
37 ## for creating incremental or patch distributions.
43 ## This option tells make-dist to use `compress' instead of gzip.
44 ## Normally, make-dist uses gzip whenever it is present.
46 default_gzip
="compress"
49 echo "${progname}: Unrecognized argument: $1" >&2
56 ### Make sure we're running in the right place.
57 if [ ! -d src
-o ! -f src
/lisp.h
-o ! -d lisp
-o ! -f lisp
/version.el
]; then
58 echo "${progname}: Can't find \`src/lisp.h' and \`lisp/version.el'." >&2
59 echo "${progname} must be run in the top directory of the Emacs" >&2
60 echo "distribution tree. cd to that directory and try again." >&2
64 ### Find out which version of Emacs this is.
65 shortversion
=`grep 'defconst[ ]*emacs-version' lisp/version.el \
66 | sed -e 's/^.*"\([0-9][0-9]*\.[0-9][0-9]*\).*$/\1/'`
67 version
=`grep 'defconst[ ]*emacs-version' lisp/version.el \
68 | sed -e 's/^[^"]*"\([^"]*\)".*$/\1/'`
69 if [ ! "${version}" ]; then
70 echo "${progname}: can't find current Emacs version in \`./lisp/version.el'." >&2
74 echo $version and
$shortversion
76 if grep -s "GNU Emacs version ${shortversion}" .
/man
/emacs.texi
> /dev
/null
; then
79 echo "You must update the version number in \`./man/emacs.texi'"
83 ### Make sure we don't already have a directory emacs-${version}.
85 emacsname
="emacs-${version}${new_extension}"
87 if [ -d ${emacsname} ]
89 echo Directory
"${emacsname}" already exists
>&2
93 ### Make sure the subdirectory is available.
94 tempparent
="make-dist.tmp.$$"
95 if [ -d ${tempparent} ]; then
96 echo "${progname}: staging directory \`${tempparent}' already exists.
97 Perhaps a previous invocation of \`${progname}' failed to clean up after
98 itself. Check that directories whose names are of the form
99 \`make-dist.tmp.NNNNN' don't contain any important information, remove
100 them, and try again." >&2
104 ### Check for .elc files with no corresponding .el file.
105 ls -1 lisp
/*.el |
sed 's/\.el$/.elc/' > /tmp
/el
106 ls -1 lisp
/*.elc
> /tmp
/elc
107 bogosities
="`comm -13 /tmp/el /tmp/elc`"
108 if [ "${bogosities}" != "" ]; then
109 echo "The following .elc files have no corresponding .el files:"
112 rm -f /tmp
/el
/tmp
/elc
114 ### Make sure configure is newer than configure.in.
115 if [ "x`ls -t configure configure.in | head -1`" != "xconfigure" ]; then
116 echo "\`./configure.in' seems to be newer than \`./configure.'" >&2
117 echo "Attempting to run autoconf." >&2
121 ### Update getdate.c.
122 (cd lib-src
; make -f Makefile getdate.c YACC
="bison -y")
124 echo "Updating Info files."
128 echo "Updating finder-inf.el."
130 ### update finder-inf.el.
131 (cd src
; emacs
-batch -l finder
-f finder-compile-keywords
)
133 echo "Creating staging directory: \`${tempparent}'"
136 tempdir
="${tempparent}/${emacsname}"
138 ### This trap ensures that the staging directory will be cleaned up even
139 ### when the script is interrupted in mid-career.
140 if [ "${clean_up}" = yes ]; then
141 trap "echo 'Interrupted...cleaning up the staging directory.'; rm -rf ${tempparent}; exit 1" 1 2 15
144 echo "Creating top directory: \`${tempdir}'"
147 ### We copy in the top-level files before creating the subdirectories in
148 ### hopes that this will make the top-level files appear first in the
149 ### tar file; this means that people can start reading the INSTALL and
150 ### README while the rest of the tar file is still unpacking. Whoopee.
151 echo "Making links to top-level files."
152 ln GETTING.GNU.SOFTWARE INSTALL PROBLEMS README BUGS move-if-change
${tempdir}
153 ln ChangeLog Makefile.
in build-ins.
in configure configure.
in ${tempdir}
154 ln config.bat make-dist vpath.
sed ${tempdir}
155 ### Copy these files; they're cross-filesystem symlinks.
156 cp config.sub
${tempdir}
157 cp config.guess
${tempdir}
158 cp install.sh
${tempdir}
160 echo "Updating version number in README."
163 '$1 " " $2 " " $3 " " $4 " " $5 == "This directory tree holds version" { $6 = version; print $0 }
164 $1 " " $2 " " $3 " " $4 " " $5 != "This directory tree holds version"' \
165 version
=${version} README
> tmp.README
166 mv tmp.README README
)
169 echo "Creating subdirectories."
170 # I think we're not going to distribute anything in external-lisp, so
171 # I've removed it from this list.
172 for subdir
in lisp lisp
/term site-lisp \
173 src src
/m src
/s src
/bitmaps lib-src oldXMenu lwlib \
174 etc lock cpp info man msdos shortnames vms
; do
175 mkdir
${tempdir}/${subdir}
178 echo "Making links to \`lisp'."
179 ### Don't distribute TAGS, =*.el files, site-init.el, site-load.el, or default.el.
181 ln [a-zA-Z
]*.el ..
/${tempdir}/lisp
182 ln [a-zA-Z
]*.elc ..
/${tempdir}/lisp
183 ln [a-zA-Z
]*.dat ..
/${tempdir}/lisp
184 ## simula.el doesn't keep abbreviations in simula.defns any more.
185 ## ln [a-zA-Z]*.defns ../${tempdir}/lisp
186 ln ChangeLog Makefile ChangeLog.? README dired.todo ..
/${tempdir}/lisp
187 cd ..
/${tempdir}/lisp
189 rm -f site-init site-init.el site-init.elc
190 rm -f site-load site-load.el site-load.elc
191 rm -f default default.el default.elc
)
193 #echo "Making links to \`lisp/calc-2.02'."
194 #### Don't distribute =*.el files, TAGS or backups.
196 # ln [a-zA-Z]*.el ../../${tempdir}/lisp/calc-2.02
197 # ln [a-zA-Z]*.elc ../../${tempdir}/lisp/calc-2.02
198 # ln calc.info* calc.texinfo calc-refcard.* ../../${tempdir}/lisp/calc-2.02
199 # ln INSTALL Makefile README README.prev ../../${tempdir}/lisp/calc-2.02
200 # cd ../../${tempdir}/lisp/calc-2.02
203 echo "Making links to \`lisp/term'."
204 ### Don't distribute =*.el files or TAGS.
206 ln [a-zA-Z
]*.el ..
/..
/${tempdir}/lisp
/term
207 ln [a-zA-Z
]*.elc ..
/..
/${tempdir}/lisp
/term
208 ln README ..
/..
/${tempdir}/lisp
/term
211 ### echo "Making links to \`external-lisp'."
212 ### ### Don't distribute =*.el files or TAGS.
213 ### (cd external-lisp
214 ### ln [a-zA-Z]*.el ../${tempdir}/external-lisp
215 ### ln [a-zA-Z]*.elc ../${tempdir}/external-lisp
216 ### ln ChangeLog README ../${tempdir}/external-lisp
219 echo "Making links to \`src'."
220 ### Don't distribute =*.[ch] files, or the configured versions of
221 ### config.h.in, paths.h.in, or Makefile.in.in, or TAGS.
223 echo " (If we can't link gmalloc.c, that's okay.)"
224 ln [a-zA-Z
]*.c ..
/${tempdir}/src
225 ## Might be a symlink to a file on another filesystem.
226 test -f ..
/${tempdir}/src
/gmalloc.c ||
cp gmalloc.c ..
/${tempdir}/src
227 ln [a-zA-Z
]*.h ..
/${tempdir}/src
228 ln [a-zA-Z
]*.s ..
/${tempdir}/src
229 ln README Makefile.
in.
in ChangeLog ChangeLog.? config.h.
in paths.h.
in \
231 ln .gdbinit .dbxinit ..
/${tempdir}/src
232 ln *.opt vms-pp.trans ..
/${tempdir}/src
234 rm -f config.h paths.h Makefile
237 echo "Making links to \`src/bitmaps'."
239 ln README
*.xbm ..
/..
/${tempdir}/src
/bitmaps
)
241 echo "Making links to \`src/m'."
243 # We call files for miscellaneous input (to linker etc) .inp.
244 ln README
[a-zA-Z0-9
]*.h
*.inp ..
/..
/${tempdir}/src
/m
)
246 echo "Making links to \`src/s'."
248 ln README
[a-zA-Z0-9
]*.h
*.inp ..
/..
/${tempdir}/src
/s
)
250 echo "Making links to \`lib-src'."
252 ln [a-zA-Z
]*.
[chy
] [a-zA-Z
]*.
lex ..
/${tempdir}/lib-src
253 ln ChangeLog Makefile.
in.
in README testfile vcdiff ..
/${tempdir}/lib-src
254 ln emacs.csh rcs2log rcs-checkin ..
/${tempdir}/lib-src
255 cd ..
/${tempdir}/lib-src
256 rm -f getdate.tab.c y.tab.c y.tab.h
259 echo "Making links to \`msdos'."
261 ln ChangeLog emacs.ico emacs.pif ..
/${tempdir}/msdos
262 ln mainmake
sed[1234].inp ..
/${tempdir}/msdos
263 cd ..
/${tempdir}/msdos
266 echo "Making links to \`oldXMenu'."
268 ln *.c
*.h
*.
in ..
/${tempdir}/oldXMenu
269 ln README Imakefile ChangeLog ..
/${tempdir}/oldXMenu
270 ln compile.com descrip.mms ..
/${tempdir}/oldXMenu
)
272 echo "Making links to \`lwlib'."
274 ln *.c
*.h
*.
in ..
/${tempdir}/lwlib
275 ln README Imakefile ChangeLog ..
/${tempdir}/lwlib
)
277 echo "Making links to \`etc'."
278 ### Don't distribute = files, TAGS, DOC files, backups, autosaves, or
281 ln `ls -d * | grep -v 'RCS' | grep -v 'Old'` ..
/${tempdir}/etc
283 rm -f DOC
* *~ \
#*\# *.dvi *.log *,v =* core
286 echo "Making links to \`cpp'."
288 ln cccp.c cexp.y Makefile README ..
/${tempdir}/cpp
)
290 echo "Making links to \`info'."
291 # Don't distribute backups or autosaves.
293 ln [a-zA-Z
]* ..
/${tempdir}/info
294 cd ..
/${tempdir}/info
295 # Avoid an error when expanding the wildcards later.
296 ln emacs dummy~
; ln emacs \
#dummy\#
299 echo "Making links to \`man'."
301 ln *.texi
*.aux
*.cps
*.fns
*.kys
*.vrs ..
/${tempdir}/man
302 test -f README
&& ln README ..
/${tempdir}/man
303 test -f Makefile
&& ln Makefile ..
/${tempdir}/man
304 ln ChangeLog split-man ..
/${tempdir}/man
305 cp texinfo.tex texindex.c getopt.c ..
/${tempdir}/man
307 rm -f \
#*\# =* *~ core emacs-index* *.Z *.z xmail
308 rm -f emacs.?? termcap.?? gdb.??
*.log
*.toc
*.dvi
*.oaux
)
310 echo "Making links to \`shortnames'."
312 ln *.c ..
/${tempdir}/shortnames
313 ln Makefile reserved special ..
/${tempdir}/shortnames
)
315 echo "Making links to \`vms'."
317 ln [0-9a-zA-Z]* ..
/${tempdir}/vms
321 ### It would be nice if they could all be symlinks to etc's copy, but
322 ### you're not supposed to have any symlinks in distribution tar files.
323 echo "Making sure copying notices are all copies of \`etc/COPYING'."
324 rm -f ${tempdir}/etc
/COPYING
325 cp etc
/COPYING
${tempdir}/etc
/COPYING
326 for subdir
in lisp src lib-src info shortnames msdos
; do
327 if [ -f ${tempdir}/${subdir}/COPYING
]; then
328 rm ${tempdir}/${subdir}/COPYING
330 cp etc
/COPYING
${tempdir}/${subdir}
333 #### Make sure that there aren't any hard links between files in the
334 #### distribution; people with afs can't deal with that. Okay,
335 #### actually we just re-copy anything with a link count greater
337 echo "Breaking intra-tree links."
338 find ${tempdir} ! -type d
-links +2 \
339 -exec cp -p {} $$ \
; -exec rm -f {} \
; -exec mv $$
{} \
;
341 if [ "${newer}" ]; then
342 echo "Removing files older than $newer."
343 ## We remove .elc files unconditionally, on the theory that anyone picking
344 ## up an incremental distribution already has a running Emacs to byte-compile
346 find ${tempparent} \( -name '*.elc' -o ! -newer ${newer} \) -exec rm -f {} \
;
349 if [ "${make_tar}" = yes ]; then
350 if [ "${default_gzip}" = "" ]; then
351 echo "Looking for gzip."
352 temppath
=`echo $PATH | sed 's/^:/.:/
357 for dir in ${temppath}; do
358 if [ -f ${dir}/gzip ]; then echo 'gzip --best'; exit 0; fi
363 case "${default_gzip}" in
364 compress* ) gzip_extension
=.Z
;;
365 * ) gzip_extension
=.gz
;;
367 echo "Creating tar file."
368 (cd ${tempparent} ; tar cvf
- ${emacsname} ) \
370 > ${emacsname}.
tar${gzip_extension}
373 if [ "${clean_up}" = yes ]; then
374 echo "Cleaning up the staging directory."
377 (cd ${tempparent}; mv ${emacsname} ..
)
381 ### make-dist ends here