Commit | Line | Data |
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f7dbcf3c | 1 | #!/bin/sh |
76fb0a58 JB |
2 | |
3 | #### make-dist: create an Emacs distribution tar file from the current | |
1d650ff1 | 4 | #### source tree. This basically creates a duplicate directory |
76fb0a58 JB |
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. | |
f7dbcf3c JB |
8 | |
9 | progname="$0" | |
10 | ||
76fb0a58 JB |
11 | ### Exit if a command fails. |
12 | ### set -e | |
f7dbcf3c | 13 | |
76fb0a58 JB |
14 | ### Print out each line we read, for debugging's sake. |
15 | ### set -v | |
f7dbcf3c | 16 | |
4746118a JB |
17 | clean_up=yes |
18 | make_tar=yes | |
1260d6ba | 19 | newer="" |
f7dbcf3c JB |
20 | |
21 | while [ $# -gt 0 ]; do | |
22 | case "$1" in | |
76fb0a58 JB |
23 | ## This option tells make-dist not to delete the staging directory |
24 | ## after it's done making the tar file. | |
1260d6ba | 25 | "--no-clean-up" ) |
4746118a JB |
26 | clean_up=no |
27 | ;; | |
76fb0a58 JB |
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'. | |
4746118a JB |
31 | "--no-tar" ) |
32 | make_tar=no | |
33 | clean_up=no | |
f7dbcf3c | 34 | ;; |
76fb0a58 JB |
35 | ## This option tells make-dist to make the distribution normally, then |
36 | ## remove all files newer than the given timestamp file. This is useful | |
37 | ## for creating incremental or patch distributions | |
1260d6ba | 38 | "--newer") |
ef15f270 JB |
39 | newer="$2" |
40 | new_extension=".new" | |
1260d6ba ER |
41 | shift |
42 | ;; | |
f7dbcf3c JB |
43 | * ) |
44 | echo "${progname}: Unrecognized argument: $1" >&2 | |
45 | exit 1 | |
46 | ;; | |
47 | esac | |
48 | shift | |
49 | done | |
50 | ||
76fb0a58 | 51 | ### Make sure we're running in the right place. |
f7dbcf3c | 52 | if [ ! -d src -o ! -f src/lisp.h -o ! -d lisp -o ! -f lisp/version.el ]; then |
1260d6ba ER |
53 | echo "${progname}: Can't find \`src/lisp.h' and \`lisp/version.el'." >&2 |
54 | echo "${progname} must be run in the top directory of the Emacs" >&2 | |
f7dbcf3c JB |
55 | echo "distribution tree. Cd to that directory and try again." >&2 |
56 | exit 1 | |
57 | fi | |
58 | ||
76fb0a58 | 59 | ### Find out which version of Emacs this is. |
f7dbcf3c | 60 | version=`grep 'defconst[ ]*emacs-version' lisp/version.el \ |
b7cceaf1 | 61 | | sed -e 's/^.*"\([0-9][0-9]*\.[0-9][0-9]*\)\..*$/\1/'` |
f7dbcf3c | 62 | if [ ! "${version}" ]; then |
1260d6ba | 63 | echo "${progname}: can't find current emacs version in \`./lisp/version.el'." >&2 |
f7dbcf3c JB |
64 | exit 1 |
65 | fi | |
66 | ||
76fb0a58 | 67 | ### Make sure the subdirectory is available. |
1260d6ba | 68 | tempparent="make-dist.tmp.$$" |
f7dbcf3c | 69 | if [ -d ${tempparent} ]; then |
1260d6ba ER |
70 | echo "${progname}: staging directory \`${tempparent}' already exists. |
71 | Perhaps a previous invocation of \`${progname}' failed to clean up after | |
72 | itself. Check that directories whose names are of the form | |
73 | \`make-dist.tmp.NNNNN' don't contain any important information, remove | |
74 | them, and try again." >&2 | |
f7dbcf3c JB |
75 | exit 1 |
76 | fi | |
77 | ||
1260d6ba | 78 | echo "Creating staging directory: \`${tempparent}'" |
f7dbcf3c | 79 | mkdir ${tempparent} |
ef15f270 | 80 | emacsname="emacs-${version}${new_extension}" |
f7dbcf3c JB |
81 | tempdir="${tempparent}/${emacsname}" |
82 | ||
76fb0a58 JB |
83 | ### This trap ensures that the staging directory will be cleaned up even |
84 | ### when the script is interrupted in mid-career. | |
00c00348 ER |
85 | if [ "${clean_up}" = yes ]; then |
86 | trap "echo 'Interrupted...cleaning up the staging directory.'; rm -rf ${tempparent}; exit 1" 1 2 15 | |
87 | fi | |
88 | ||
1260d6ba | 89 | echo "Creating top directory: \`${tempdir}'" |
f7dbcf3c JB |
90 | mkdir ${tempdir} |
91 | ||
76fb0a58 JB |
92 | ### We copy in the top-level files before creating the subdirectories in |
93 | ### hopes that this will make the top-level files appear first in the | |
94 | ### tar file; this means that people can start reading the INSTALL and | |
95 | ### README while the rest of the tar file is still unpacking. Whoopee. | |
1260d6ba ER |
96 | echo "Making links to top-level files." |
97 | ln GETTING.GNU.SOFTWARE INSTALL PROBLEMS README move-if-change ${tempdir} | |
76fb0a58 | 98 | ln ChangeLog Makefile.in build-install.in configure ${tempdir} |
1dce54a1 | 99 | ln make-dist ${tempdir} |
76fb0a58 JB |
100 | ### Copy config.sub; it's a cross-filesystem symlink. |
101 | cp config.sub ${tempdir} | |
f7dbcf3c JB |
102 | |
103 | echo "Creating subdirectories." | |
1260d6ba ER |
104 | for subdir in lisp lisp/term local-lisp external-lisp \ |
105 | src src/m src/s lib-src oldXMenu \ | |
1d650ff1 | 106 | etc lock cpp info man shortnames vms; do |
f7dbcf3c JB |
107 | mkdir ${tempdir}/${subdir} |
108 | done | |
109 | ||
1260d6ba | 110 | echo "Making links to \`lisp'." |
76fb0a58 | 111 | ### Don't distribute =*.el files, site-init.el, site-load.el, or default.el. |
f7dbcf3c JB |
112 | (cd lisp |
113 | ln [a-zA-Z]*.el ../${tempdir}/lisp | |
114 | ln [a-zA-Z]*.elc ../${tempdir}/lisp | |
76fb0a58 JB |
115 | ## simula.el doesn't keep abbreviations in simula.defns any more. |
116 | ## ln [a-zA-Z]*.defns ../${tempdir}/lisp | |
f7dbcf3c JB |
117 | ln ChangeLog README ../${tempdir}/lisp |
118 | cd ../${tempdir}/lisp | |
119 | rm -f site-init site-init.el site-init.elc | |
ef15f270 JB |
120 | rm -f site-load site-load.el site-load.elc |
121 | rm -f default default.el default.elc) | |
f7dbcf3c | 122 | |
1260d6ba | 123 | echo "Making links to \`lisp/term'." |
76fb0a58 | 124 | ### Don't distribute =*.el files. |
f7dbcf3c JB |
125 | (cd lisp/term |
126 | ln [a-zA-Z]*.el ../../${tempdir}/lisp/term | |
127 | ln [a-zA-Z]*.elc ../../${tempdir}/lisp/term | |
128 | ln README ../../${tempdir}/lisp/term) | |
129 | ||
1260d6ba | 130 | echo "Making links to \`external-lisp'." |
76fb0a58 | 131 | ### Don't distribute =*.el files. |
1260d6ba ER |
132 | (cd external-lisp |
133 | ln [a-zA-Z]*.el ../${tempdir}/external-lisp | |
134 | ln [a-zA-Z]*.elc ../${tempdir}/external-lisp | |
135 | ln ChangeLog README ../${tempdir}/external-lisp) | |
136 | ||
137 | echo "Making links to \`src'." | |
76fb0a58 JB |
138 | ### Don't distribute =*.[ch] files, or the configured versions of |
139 | ### config.h.in, paths.h.in, or Makefile.in. | |
f7dbcf3c | 140 | (cd src |
76fb0a58 | 141 | echo " (If we can't link gmalloc.c, that's okay.)" |
f7dbcf3c | 142 | ln [a-zA-Z]*.c ../${tempdir}/src |
76fb0a58 JB |
143 | ## Might be a symlink to a file on another filesystem. |
144 | cp gmalloc.c ../${tempdir}/src | |
f7dbcf3c JB |
145 | ln [a-zA-Z]*.h ../${tempdir}/src |
146 | ln [a-zA-Z]*.s ../${tempdir}/src | |
147 | ln README Makefile.in ymakefile ChangeLog config.h.in paths.h.in \ | |
148 | ../${tempdir}/src | |
149 | ln .gdbinit .dbxinit ../${tempdir}/src | |
59f2b692 | 150 | ln *.opt vms-pp.trans ../${tempdir}/src |
f7dbcf3c | 151 | cd ../${tempdir}/src |
ef15f270 JB |
152 | rm -f config.h paths.h Makefile |
153 | if [ -z "${newer}" ]; then | |
154 | etags *.h *.c ../lisp/*.el | |
155 | fi) | |
f7dbcf3c | 156 | |
1260d6ba | 157 | echo "Making links to \`src/m'." |
f7dbcf3c | 158 | (cd src/m |
1dce54a1 | 159 | ln README [a-zA-Z0-9]*.h ../../${tempdir}/src/m) |
f7dbcf3c | 160 | |
1260d6ba | 161 | echo "Making links to \`src/s'." |
f7dbcf3c | 162 | (cd src/s |
1dce54a1 | 163 | ln README [a-zA-Z0-9]*.h ../../${tempdir}/src/s) |
f7dbcf3c | 164 | |
1260d6ba | 165 | echo "Making links to \`lib-src'." |
f7dbcf3c | 166 | (cd lib-src |
22cb290f | 167 | ln [a-zA-Z]*.[chy] [a-zA-Z]*.lex [a-zA-Z]*.com ../${tempdir}/lib-src |
1260d6ba | 168 | ln ChangeLog Makefile.in README testfile vcdiff rcs2log ../${tempdir}/lib-src |
22cb290f | 169 | ln emacs.csh ../${tempdir}/lib-src |
1260d6ba ER |
170 | cd ../${tempdir}/lib-src |
171 | rm -f getdate.c getdate.tab.c y.tab.c y.tab.h) | |
f7dbcf3c | 172 | |
1260d6ba | 173 | echo "Making links to \`oldXMenu'." |
f7dbcf3c JB |
174 | (cd oldXMenu |
175 | ln *.c *.h ../${tempdir}/oldXMenu | |
176 | ln README Makefile Imakefile ChangeLog ../${tempdir}/oldXMenu) | |
177 | ||
1260d6ba | 178 | echo "Making links to \`etc'." |
76fb0a58 | 179 | ### Don't distribute DOC files, backups, autosaves, or tex litter. |
f7dbcf3c JB |
180 | (cd etc |
181 | ln [0-9a-zA-Z]* ../${tempdir}/etc | |
182 | cd ../${tempdir}/etc | |
76fb0a58 | 183 | ## Avoid an error when expanding the wildcards later. |
f7dbcf3c JB |
184 | for dummy in DOC-dummy dummy~ \#dummy\# dummy.dvi dummy.log; do |
185 | ln MACHINES ${dummy} | |
186 | done | |
ef15f270 | 187 | rm -f DOC* *~ \#*\# *.dvi *.log core) |
f7dbcf3c | 188 | |
76fb0a58 JB |
189 | ### For now, we comment these out, since I'm not changing them any. |
190 | ###!! echo "Making links to \`cpp'." | |
191 | ###!! (cd cpp | |
192 | ###!! ln cccp.c cexp.y Makefile README ../${tempdir}/cpp) | |
193 | ###!! | |
194 | ###!! echo "Making links to \`info'." | |
195 | ###!! # Don't distribute backups or autosaves. | |
196 | ###!! (cd info | |
197 | ###!! ln [a-zA-Z]* ../${tempdir}/info | |
198 | ###!! cd ../${tempdir}/info | |
199 | ###!! # Avoid an error when expanding the wildcards later. | |
200 | ###!! ln emacs dummy~ ; ln emacs \#dummy\# | |
201 | ###!! rm -f *~ \#*\# core) | |
202 | ###!! | |
203 | ###!! echo "Making links to \`man'." | |
204 | ###!! (cd man | |
205 | ###!! ln *.tex *.texinfo *.texi *.aux *.cps *.fns *.kys *.vrs ../${tempdir}/man | |
206 | ###!! ln *.c ../${tempdir}/man | |
207 | ###!! ln ChangeLog Makefile README split-man ../${tempdir}/man) | |
f7dbcf3c | 208 | |
1260d6ba | 209 | echo "Making links to \`shortnames'." |
f7dbcf3c JB |
210 | (cd shortnames |
211 | ln *.c ../${tempdir}/shortnames | |
212 | ln Makefile reserved special ../${tempdir}/shortnames) | |
213 | ||
40eef465 JB |
214 | echo "Making links to \`vms'." |
215 | (cd vms | |
216 | ln [0-9a-zA-Z]* ../${tempdir}/vms | |
217 | cd ../${tempdir}/vms | |
218 | rm -f *~) | |
219 | ||
c87b230f JB |
220 | ### It would be nice if they could all be symlinks to etc's copy, but |
221 | ### you're not supposed to have any symlinks in distribution tar files. | |
222 | echo "Making sure copying notices are all copies of \`etc/COPYING'." | |
1260d6ba ER |
223 | rm -f ${tempdir}/etc/COPYING |
224 | cp etc/COPYING ${tempdir}/etc/COPYING | |
225 | for subdir in lisp external-lisp src lib-src info shortnames; do | |
f7dbcf3c JB |
226 | if [ -f ${tempdir}/${subdir}/COPYING ]; then |
227 | rm ${tempdir}/${subdir}/COPYING | |
228 | fi | |
c87b230f | 229 | cp ../etc/COPYING ${tempdir}/${subdir} |
f7dbcf3c JB |
230 | done |
231 | ||
1260d6ba ER |
232 | if [ "${newer}" ]; then |
233 | echo "Removing files older than $newer." | |
76fb0a58 JB |
234 | ## We remove .elc files unconditionally, on the theory that anyone picking |
235 | ## up an incremental distribution already has a running Emacs to byte-compile | |
236 | ## them with. | |
1260d6ba ER |
237 | find ${tempparent} \( -name '*.elc' -o ! -newer ${newer} \) -exec rm -f {} \; |
238 | fi | |
239 | ||
4746118a JB |
240 | if [ "${make_tar}" = yes ]; then |
241 | echo "Creating tar file." | |
242 | (cd ${tempparent}; tar cvf - ${emacsname}) | compress > ${emacsname}.tar.Z | |
243 | fi | |
f7dbcf3c | 244 | |
4746118a | 245 | if [ "${clean_up}" = yes ]; then |
f7dbcf3c JB |
246 | echo "Cleaning up the staging directory." |
247 | rm -rf ${tempparent} | |
248 | fi | |
00c00348 | 249 | |
76fb0a58 | 250 | ### make-dist ends here |