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1 
#! /bin/sh
 1 
#! /bin/sh
2 
# Common stub for a few missing GNU programs while installing.
 2 
# Common stub for a few missing GNU programs while installing.
3 
 
 3 
 
4 
scriptversion=2003-09-02.23
 4 
scriptversion=2004-09-07.08
5 
 
 5 
 
6 
# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003
6 
# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004
7 
#   Free Software Foundation, Inc.
 7 
#   Free Software Foundation, Inc.
8 
# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
 8 
# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
9 
 
 9 
 
10 
# This program is free software; you can redistribute it and/or modify
 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
 11 
# it under the terms of the GNU General Public License as published by
Line 58... Line 58...
58 
  if test $? = 63; then
 58 
  if test $? = 63; then
59 
    run=:
 59 
    run=:
60 
    msg="probably too old"
 60 
    msg="probably too old"
61 
  fi
 61 
  fi
62 
  ;;
 62 
  ;;
63 
esac
 - 
 
64 
 
 - 
 
65 
# If it does not exist, or fails to run (possibly an outdated version),
 - 
 
66 
# try to emulate it.
 - 
 
67 
case "$1" in
 - 
 
68 
 
 63 
 
69 
  -h|--h|--he|--hel|--help)
 64 
  -h|--h|--he|--hel|--help)
70 
    echo "\
 65 
    echo "\
71 
$0 [OPTION]... PROGRAM [ARGUMENT]...
 66 
$0 [OPTION]... PROGRAM [ARGUMENT]...
72 
 
 67 
 
Line 90... Line 85...
90 
  makeinfo     touch the output file
 85 
  makeinfo     touch the output file
91 
  tar          try tar, gnutar, gtar, then tar without non-portable flags
 86 
  tar          try tar, gnutar, gtar, then tar without non-portable flags
92 
  yacc         create \`y.tab.[ch]', if possible, from existing .[ch]
 87 
  yacc         create \`y.tab.[ch]', if possible, from existing .[ch]
93 
 
 88 
 
94 
Send bug reports to <bug-automake@gnu.org>."
 89 
Send bug reports to <bug-automake@gnu.org>."
- 
 
 90 
    exit 0
95 
    ;;
 91 
    ;;
96 
 
 92 
 
97 
  -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
 93 
  -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
98 
    echo "missing $scriptversion (GNU Automake)"
 94 
    echo "missing $scriptversion (GNU Automake)"
- 
 
 95 
    exit 0
99 
    ;;
 96 
    ;;
100 
 
 97 
 
101 
  -*)
 98 
  -*)
102 
    echo 1>&2 "$0: Unknown \`$1' option"
 99 
    echo 1>&2 "$0: Unknown \`$1' option"
103 
    echo 1>&2 "Try \`$0 --help' for more information"
 100 
    echo 1>&2 "Try \`$0 --help' for more information"
104 
    exit 1
 101 
    exit 1
105 
    ;;
 102 
    ;;
106 
 
 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
107 
  aclocal*)
 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 
  *)
108 
    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
 124 
    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
109 
       # We have it, but it failed.
 125 
       # We have it, but it failed.
110 
       exit 1
 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
111 
    fi
 132 
    fi
- 
 
 133 
    ;;
- 
 
 134 
esac
112 
 
 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*)
113 
    echo 1>&2 "\
 140 
    echo 1>&2 "\
114 
WARNING: \`$1' is $msg.  You should only need it if
 141 
WARNING: \`$1' is $msg.  You should only need it if
115 
         you modified \`acinclude.m4' or \`${configure_ac}'.  You might want
 142 
         you modified \`acinclude.m4' or \`${configure_ac}'.  You might want
116 
         to install the \`Automake' and \`Perl' packages.  Grab them from
 143 
         to install the \`Automake' and \`Perl' packages.  Grab them from
117 
         any GNU archive site."
 144 
         any GNU archive site."
118 
    touch aclocal.m4
 145 
    touch aclocal.m4
119 
    ;;
 146 
    ;;
120 
 
 147 
 
121 
  autoconf)
 148 
  autoconf)
122 
    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
 - 
 
123 
       # We have it, but it failed.
 - 
 
124 
       exit 1
 - 
 
125 
    fi
 - 
 
126 
 
 - 
 
127 
    echo 1>&2 "\
 149 
    echo 1>&2 "\
128 
WARNING: \`$1' is $msg.  You should only need it if
 150 
WARNING: \`$1' is $msg.  You should only need it if
129 
         you modified \`${configure_ac}'.  You might want to install the
 151 
         you modified \`${configure_ac}'.  You might want to install the
130 
         \`Autoconf' and \`GNU m4' packages.  Grab them from any GNU
 152 
         \`Autoconf' and \`GNU m4' packages.  Grab them from any GNU
131 
         archive site."
 153 
         archive site."
132 
    touch configure
 154 
    touch configure
133 
    ;;
 155 
    ;;
134 
 
 156 
 
135 
  autoheader)
 157 
  autoheader)
136 
    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
 - 
 
137 
       # We have it, but it failed.
 - 
 
138 
       exit 1
 - 
 
139 
    fi
 - 
 
140 
 
 - 
 
141 
    echo 1>&2 "\
 158 
    echo 1>&2 "\
142 
WARNING: \`$1' is $msg.  You should only need it if
 159 
WARNING: \`$1' is $msg.  You should only need it if
143 
         you modified \`acconfig.h' or \`${configure_ac}'.  You might want
 160 
         you modified \`acconfig.h' or \`${configure_ac}'.  You might want
144 
         to install the \`Autoconf' and \`GNU m4' packages.  Grab them
 161 
         to install the \`Autoconf' and \`GNU m4' packages.  Grab them
145 
         from any GNU archive site."
 162 
         from any GNU archive site."
Line 155... Line 172...
155 
    done
 172 
    done
156 
    touch $touch_files
 173 
    touch $touch_files
157 
    ;;
 174 
    ;;
158 
 
 175 
 
159 
  automake*)
 176 
  automake*)
160 
    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
 - 
 
161 
       # We have it, but it failed.
 - 
 
162 
       exit 1
 - 
 
163 
    fi
 - 
 
164 
 
 - 
 
165 
    echo 1>&2 "\
 177 
    echo 1>&2 "\
166 
WARNING: \`$1' is $msg.  You should only need it if
 178 
WARNING: \`$1' is $msg.  You should only need it if
167 
         you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
 179 
         you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
168 
         You might want to install the \`Automake' and \`Perl' packages.
 180 
         You might want to install the \`Automake' and \`Perl' packages.
169 
         Grab them from any GNU archive site."
 181 
         Grab them from any GNU archive site."
Line 171... Line 183...
171 
	   sed 's/\.am$/.in/' |
 183 
	   sed 's/\.am$/.in/' |
172 
	   while read f; do touch "$f"; done
 184 
	   while read f; do touch "$f"; done
173 
    ;;
 185 
    ;;
174 
 
 186 
 
175 
  autom4te)
 187 
  autom4te)
176 
    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
 - 
 
177 
       # We have it, but it failed.
 - 
 
178 
       exit 1
 - 
 
179 
    fi
 - 
 
180 
 
 - 
 
181 
    echo 1>&2 "\
 188 
    echo 1>&2 "\
182 
WARNING: \`$1' is needed, but is $msg.
 189 
WARNING: \`$1' is needed, but is $msg.
183 
         You might have modified some files without having the
 190 
         You might have modified some files without having the
184 
         proper tools for further handling them.
 191 
         proper tools for further handling them.
185 
         You can get \`$1' as part of \`Autoconf' from any GNU
 192 
         You can get \`$1' as part of \`Autoconf' from any GNU
Line 252... Line 259...
252 
	echo 'main() { return 0; }' >lex.yy.c
 259 
	echo 'main() { return 0; }' >lex.yy.c
253 
    fi
 260 
    fi
254 
    ;;
 261 
    ;;
255 
 
 262 
 
256 
  help2man)
 263 
  help2man)
257 
    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
 - 
 
258 
       # We have it, but it failed.
 - 
 
259 
       exit 1
 - 
 
260 
    fi
 - 
 
261 
 
 - 
 
262 
    echo 1>&2 "\
 264 
    echo 1>&2 "\
263 
WARNING: \`$1' is $msg.  You should only need it if
 265 
WARNING: \`$1' is $msg.  You should only need it if
264 
	 you modified a dependency of a manual page.  You may need the
 266 
	 you modified a dependency of a manual page.  You may need the
265 
	 \`Help2man' package in order for those modifications to take
 267 
	 \`Help2man' package in order for those modifications to take
266 
	 effect.  You can get \`Help2man' from any GNU archive site."
 268 
	 effect.  You can get \`Help2man' from any GNU archive site."
Line 277... Line 279...
277 
	exit 1
 279 
	exit 1
278 
    fi
 280 
    fi
279 
    ;;
 281 
    ;;
280 
 
 282 
 
281 
  makeinfo)
 283 
  makeinfo)
282 
    if test -z "$run" && (makeinfo --version) > /dev/null 2>&1; then
 - 
 
283 
       # We have makeinfo, but it failed.
 - 
 
284 
       exit 1
 - 
 
285 
    fi
 - 
 
286 
 
 - 
 
287 
    echo 1>&2 "\
 284 
    echo 1>&2 "\
288 
WARNING: \`$1' is $msg.  You should only need it if
 285 
WARNING: \`$1' is $msg.  You should only need it if
289 
         you modified a \`.texi' or \`.texinfo' file, or any other file
 286 
         you modified a \`.texi' or \`.texinfo' file, or any other file
290 
         indirectly affecting the aspect of the manual.  The spurious
 287 
         indirectly affecting the aspect of the manual.  The spurious
291 
         call might also be the consequence of using a buggy \`make' (AIX,
 288 
         call might also be the consequence of using a buggy \`make' (AIX,
Line 299... Line 296...
299 
    touch $file
 296 
    touch $file
300 
    ;;
 297 
    ;;
301 
 
 298 
 
302 
  tar)
 299 
  tar)
303 
    shift
 300 
    shift
304 
    if test -n "$run"; then
 - 
 
305 
      echo 1>&2 "ERROR: \`tar' requires --run"
 - 
 
306 
      exit 1
 - 
 
307 
    fi
 - 
 
308 
 
 301 
 
309 
    # We have already tried tar in the generic part.
 302 
    # We have already tried tar in the generic part.
310 
    # Look for gnutar/gtar before invocation to avoid ugly error
 303 
    # Look for gnutar/gtar before invocation to avoid ugly error
311 
    # messages.
 304 
    # messages.
312 
    if (gnutar --version > /dev/null 2>&1); then
 305 
    if (gnutar --version > /dev/null 2>&1); then