|
0
|
1 #! /bin/sh
|
|
|
2 # Common stub for a few missing GNU programs while installing.
|
|
|
3
|
|
|
4 scriptversion=2005-06-08.21
|
|
|
5
|
|
|
6 # Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005
|
|
|
7 # Free Software Foundation, Inc.
|
|
|
8 # Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
|
|
|
9
|
|
|
10 # This program is free software; you can redistribute it and/or modify
|
|
|
11 # it under the terms of the GNU General Public License as published by
|
|
|
12 # the Free Software Foundation; either version 2, or (at your option)
|
|
|
13 # any later version.
|
|
|
14
|
|
|
15 # This program is distributed in the hope that it will be useful,
|
|
|
16 # but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
17 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
18 # GNU General Public License for more details.
|
|
|
19
|
|
|
20 # You should have received a copy of the GNU General Public License
|
|
|
21 # along with this program; if not, write to the Free Software
|
|
|
22 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
|
|
|
23 # 02110-1301, USA.
|
|
|
24
|
|
|
25 # As a special exception to the GNU General Public License, if you
|
|
|
26 # distribute this file as part of a program that contains a
|
|
|
27 # configuration script generated by Autoconf, you may include it under
|
|
|
28 # the same distribution terms that you use for the rest of that program.
|
|
|
29
|
|
|
30 if test $# -eq 0; then
|
|
|
31 echo 1>&2 "Try \`$0 --help' for more information"
|
|
|
32 exit 1
|
|
|
33 fi
|
|
|
34
|
|
|
35 run=:
|
|
|
36
|
|
|
37 # In the cases where this matters, `missing' is being run in the
|
|
|
38 # srcdir already.
|
|
|
39 if test -f configure.ac; then
|
|
|
40 configure_ac=configure.ac
|
|
|
41 else
|
|
|
42 configure_ac=configure.in
|
|
|
43 fi
|
|
|
44
|
|
|
45 msg="missing on your system"
|
|
|
46
|
|
|
47 case "$1" in
|
|
|
48 --run)
|
|
|
49 # Try to run requested program, and just exit if it succeeds.
|
|
|
50 run=
|
|
|
51 shift
|
|
|
52 "$@" && exit 0
|
|
|
53 # Exit code 63 means version mismatch. This often happens
|
|
|
54 # when the user try to use an ancient version of a tool on
|
|
|
55 # a file that requires a minimum version. In this case we
|
|
|
56 # we should proceed has if the program had been absent, or
|
|
|
57 # if --run hadn't been passed.
|
|
|
58 if test $? = 63; then
|
|
|
59 run=:
|
|
|
60 msg="probably too old"
|
|
|
61 fi
|
|
|
62 ;;
|
|
|
63
|
|
|
64 -h|--h|--he|--hel|--help)
|
|
|
65 echo "\
|
|
|
66 $0 [OPTION]... PROGRAM [ARGUMENT]...
|
|
|
67
|
|
|
68 Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
|
|
|
69 error status if there is no known handling for PROGRAM.
|
|
|
70
|
|
|
71 Options:
|
|
|
72 -h, --help display this help and exit
|
|
|
73 -v, --version output version information and exit
|
|
|
74 --run try to run the given command, and emulate it if it fails
|
|
|
75
|
|
|
76 Supported PROGRAM values:
|
|
|
77 aclocal touch file \`aclocal.m4'
|
|
|
78 autoconf touch file \`configure'
|
|
|
79 autoheader touch file \`config.h.in'
|
|
|
80 automake touch all \`Makefile.in' files
|
|
|
81 bison create \`y.tab.[ch]', if possible, from existing .[ch]
|
|
|
82 flex create \`lex.yy.c', if possible, from existing .c
|
|
|
83 help2man touch the output file
|
|
|
84 lex create \`lex.yy.c', if possible, from existing .c
|
|
|
85 makeinfo touch the output file
|
|
|
86 tar try tar, gnutar, gtar, then tar without non-portable flags
|
|
|
87 yacc create \`y.tab.[ch]', if possible, from existing .[ch]
|
|
|
88
|
|
|
89 Send bug reports to <bug-automake@gnu.org>."
|
|
|
90 exit $?
|
|
|
91 ;;
|
|
|
92
|
|
|
93 -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
|
|
|
94 echo "missing $scriptversion (GNU Automake)"
|
|
|
95 exit $?
|
|
|
96 ;;
|
|
|
97
|
|
|
98 -*)
|
|
|
99 echo 1>&2 "$0: Unknown \`$1' option"
|
|
|
100 echo 1>&2 "Try \`$0 --help' for more information"
|
|
|
101 exit 1
|
|
|
102 ;;
|
|
|
103
|
|
|
104 esac
|
|
|
105
|
|
|
106 # Now exit if we have it, but it failed. Also exit now if we
|
|
|
107 # don't have it and --version was passed (most likely to detect
|
|
|
108 # the program).
|
|
|
109 case "$1" in
|
|
|
110 lex|yacc)
|
|
|
111 # Not GNU programs, they don't have --version.
|
|
|
112 ;;
|
|
|
113
|
|
|
114 tar)
|
|
|
115 if test -n "$run"; then
|
|
|
116 echo 1>&2 "ERROR: \`tar' requires --run"
|
|
|
117 exit 1
|
|
|
118 elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
|
|
|
119 exit 1
|
|
|
120 fi
|
|
|
121 ;;
|
|
|
122
|
|
|
123 *)
|
|
|
124 if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
|
|
|
125 # We have it, but it failed.
|
|
|
126 exit 1
|
|
|
127 elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
|
|
|
128 # Could not run --version or --help. This is probably someone
|
|
|
129 # running `$TOOL --version' or `$TOOL --help' to check whether
|
|
|
130 # $TOOL exists and not knowing $TOOL uses missing.
|
|
|
131 exit 1
|
|
|
132 fi
|
|
|
133 ;;
|
|
|
134 esac
|
|
|
135
|
|
|
136 # If it does not exist, or fails to run (possibly an outdated version),
|
|
|
137 # try to emulate it.
|
|
|
138 case "$1" in
|
|
|
139 aclocal*)
|
|
|
140 echo 1>&2 "\
|
|
|
141 WARNING: \`$1' is $msg. You should only need it if
|
|
|
142 you modified \`acinclude.m4' or \`${configure_ac}'. You might want
|
|
|
143 to install the \`Automake' and \`Perl' packages. Grab them from
|
|
|
144 any GNU archive site."
|
|
|
145 touch aclocal.m4
|
|
|
146 ;;
|
|
|
147
|
|
|
148 autoconf)
|
|
|
149 echo 1>&2 "\
|
|
|
150 WARNING: \`$1' is $msg. You should only need it if
|
|
|
151 you modified \`${configure_ac}'. You might want to install the
|
|
|
152 \`Autoconf' and \`GNU m4' packages. Grab them from any GNU
|
|
|
153 archive site."
|
|
|
154 touch configure
|
|
|
155 ;;
|
|
|
156
|
|
|
157 autoheader)
|
|
|
158 echo 1>&2 "\
|
|
|
159 WARNING: \`$1' is $msg. You should only need it if
|
|
|
160 you modified \`acconfig.h' or \`${configure_ac}'. You might want
|
|
|
161 to install the \`Autoconf' and \`GNU m4' packages. Grab them
|
|
|
162 from any GNU archive site."
|
|
|
163 files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
|
|
|
164 test -z "$files" && files="config.h"
|
|
|
165 touch_files=
|
|
|
166 for f in $files; do
|
|
|
167 case "$f" in
|
|
|
168 *:*) touch_files="$touch_files "`echo "$f" |
|
|
|
169 sed -e 's/^[^:]*://' -e 's/:.*//'`;;
|
|
|
170 *) touch_files="$touch_files $f.in";;
|
|
|
171 esac
|
|
|
172 done
|
|
|
173 touch $touch_files
|
|
|
174 ;;
|
|
|
175
|
|
|
176 automake*)
|
|
|
177 echo 1>&2 "\
|
|
|
178 WARNING: \`$1' is $msg. You should only need it if
|
|
|
179 you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
|
|
|
180 You might want to install the \`Automake' and \`Perl' packages.
|
|
|
181 Grab them from any GNU archive site."
|
|
|
182 find . -type f -name Makefile.am -print |
|
|
|
183 sed 's/\.am$/.in/' |
|
|
|
184 while read f; do touch "$f"; done
|
|
|
185 ;;
|
|
|
186
|
|
|
187 autom4te)
|
|
|
188 echo 1>&2 "\
|
|
|
189 WARNING: \`$1' is needed, but is $msg.
|
|
|
190 You might have modified some files without having the
|
|
|
191 proper tools for further handling them.
|
|
|
192 You can get \`$1' as part of \`Autoconf' from any GNU
|
|
|
193 archive site."
|
|
|
194
|
|
|
195 file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'`
|
|
|
196 test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'`
|
|
|
197 if test -f "$file"; then
|
|
|
198 touch $file
|
|
|
199 else
|
|
|
200 test -z "$file" || exec >$file
|
|
|
201 echo "#! /bin/sh"
|
|
|
202 echo "# Created by GNU Automake missing as a replacement of"
|
|
|
203 echo "# $ $@"
|
|
|
204 echo "exit 0"
|
|
|
205 chmod +x $file
|
|
|
206 exit 1
|
|
|
207 fi
|
|
|
208 ;;
|
|
|
209
|
|
|
210 bison|yacc)
|
|
|
211 echo 1>&2 "\
|
|
|
212 WARNING: \`$1' $msg. You should only need it if
|
|
|
213 you modified a \`.y' file. You may need the \`Bison' package
|
|
|
214 in order for those modifications to take effect. You can get
|
|
|
215 \`Bison' from any GNU archive site."
|
|
|
216 rm -f y.tab.c y.tab.h
|
|
|
217 if [ $# -ne 1 ]; then
|
|
|
218 eval LASTARG="\${$#}"
|
|
|
219 case "$LASTARG" in
|
|
|
220 *.y)
|
|
|
221 SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
|
|
|
222 if [ -f "$SRCFILE" ]; then
|
|
|
223 cp "$SRCFILE" y.tab.c
|
|
|
224 fi
|
|
|
225 SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
|
|
|
226 if [ -f "$SRCFILE" ]; then
|
|
|
227 cp "$SRCFILE" y.tab.h
|
|
|
228 fi
|
|
|
229 ;;
|
|
|
230 esac
|
|
|
231 fi
|
|
|
232 if [ ! -f y.tab.h ]; then
|
|
|
233 echo >y.tab.h
|
|
|
234 fi
|
|
|
235 if [ ! -f y.tab.c ]; then
|
|
|
236 echo 'main() { return 0; }' >y.tab.c
|
|
|
237 fi
|
|
|
238 ;;
|
|
|
239
|
|
|
240 lex|flex)
|
|
|
241 echo 1>&2 "\
|
|
|
242 WARNING: \`$1' is $msg. You should only need it if
|
|
|
243 you modified a \`.l' file. You may need the \`Flex' package
|
|
|
244 in order for those modifications to take effect. You can get
|
|
|
245 \`Flex' from any GNU archive site."
|
|
|
246 rm -f lex.yy.c
|
|
|
247 if [ $# -ne 1 ]; then
|
|
|
248 eval LASTARG="\${$#}"
|
|
|
249 case "$LASTARG" in
|
|
|
250 *.l)
|
|
|
251 SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
|
|
|
252 if [ -f "$SRCFILE" ]; then
|
|
|
253 cp "$SRCFILE" lex.yy.c
|
|
|
254 fi
|
|
|
255 ;;
|
|
|
256 esac
|
|
|
257 fi
|
|
|
258 if [ ! -f lex.yy.c ]; then
|
|
|
259 echo 'main() { return 0; }' >lex.yy.c
|
|
|
260 fi
|
|
|
261 ;;
|
|
|
262
|
|
|
263 help2man)
|
|
|
264 echo 1>&2 "\
|
|
|
265 WARNING: \`$1' is $msg. You should only need it if
|
|
|
266 you modified a dependency of a manual page. You may need the
|
|
|
267 \`Help2man' package in order for those modifications to take
|
|
|
268 effect. You can get \`Help2man' from any GNU archive site."
|
|
|
269
|
|
|
270 file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
|
|
|
271 if test -z "$file"; then
|
|
|
272 file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'`
|
|
|
273 fi
|
|
|
274 if [ -f "$file" ]; then
|
|
|
275 touch $file
|
|
|
276 else
|
|
|
277 test -z "$file" || exec >$file
|
|
|
278 echo ".ab help2man is required to generate this page"
|
|
|
279 exit 1
|
|
|
280 fi
|
|
|
281 ;;
|
|
|
282
|
|
|
283 makeinfo)
|
|
|
284 echo 1>&2 "\
|
|
|
285 WARNING: \`$1' is $msg. You should only need it if
|
|
|
286 you modified a \`.texi' or \`.texinfo' file, or any other file
|
|
|
287 indirectly affecting the aspect of the manual. The spurious
|
|
|
288 call might also be the consequence of using a buggy \`make' (AIX,
|
|
|
289 DU, IRIX). You might want to install the \`Texinfo' package or
|
|
|
290 the \`GNU make' package. Grab either from any GNU archive site."
|
|
|
291 # The file to touch is that specified with -o ...
|
|
|
292 file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
|
|
|
293 if test -z "$file"; then
|
|
|
294 # ... or it is the one specified with @setfilename ...
|
|
|
295 infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
|
|
|
296 file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $infile`
|
|
|
297 # ... or it is derived from the source name (dir/f.texi becomes f.info)
|
|
|
298 test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info
|
|
|
299 fi
|
|
|
300 # If the file does not exist, the user really needs makeinfo;
|
|
|
301 # let's fail without touching anything.
|
|
|
302 test -f $file || exit 1
|
|
|
303 touch $file
|
|
|
304 ;;
|
|
|
305
|
|
|
306 tar)
|
|
|
307 shift
|
|
|
308
|
|
|
309 # We have already tried tar in the generic part.
|
|
|
310 # Look for gnutar/gtar before invocation to avoid ugly error
|
|
|
311 # messages.
|
|
|
312 if (gnutar --version > /dev/null 2>&1); then
|
|
|
313 gnutar "$@" && exit 0
|
|
|
314 fi
|
|
|
315 if (gtar --version > /dev/null 2>&1); then
|
|
|
316 gtar "$@" && exit 0
|
|
|
317 fi
|
|
|
318 firstarg="$1"
|
|
|
319 if shift; then
|
|
|
320 case "$firstarg" in
|
|
|
321 *o*)
|
|
|
322 firstarg=`echo "$firstarg" | sed s/o//`
|
|
|
323 tar "$firstarg" "$@" && exit 0
|
|
|
324 ;;
|
|
|
325 esac
|
|
|
326 case "$firstarg" in
|
|
|
327 *h*)
|
|
|
328 firstarg=`echo "$firstarg" | sed s/h//`
|
|
|
329 tar "$firstarg" "$@" && exit 0
|
|
|
330 ;;
|
|
|
331 esac
|
|
|
332 fi
|
|
|
333
|
|
|
334 echo 1>&2 "\
|
|
|
335 WARNING: I can't seem to be able to run \`tar' with the given arguments.
|
|
|
336 You may want to install GNU tar or Free paxutils, or check the
|
|
|
337 command line arguments."
|
|
|
338 exit 1
|
|
|
339 ;;
|
|
|
340
|
|
|
341 *)
|
|
|
342 echo 1>&2 "\
|
|
|
343 WARNING: \`$1' is needed, and is $msg.
|
|
|
344 You might have modified some files without having the
|
|
|
345 proper tools for further handling them. Check the \`README' file,
|
|
|
346 it often tells you about the needed prerequisites for installing
|
|
|
347 this package. You may also peek at any GNU archive site, in case
|
|
|
348 some other package would contain this missing \`$1' program."
|
|
|
349 exit 1
|
|
|
350 ;;
|
|
|
351 esac
|
|
|
352
|
|
|
353 exit 0
|
|
|
354
|
|
|
355 # Local variables:
|
|
|
356 # eval: (add-hook 'write-file-hooks 'time-stamp)
|
|
|
357 # time-stamp-start: "scriptversion="
|
|
|
358 # time-stamp-format: "%:y-%02m-%02d.%02H"
|
|
|
359 # time-stamp-end: "$"
|
|
|
360 # End:
|
