| 1 | #! /bin/sh
|
|---|
| 2 | # Common stub for a few missing GNU programs while installing.
|
|---|
| 3 | # Copyright (C) 1996, 1997, 1999, 2000, 2002 Free Software Foundation, Inc.
|
|---|
| 4 | # Originally by Fran,cois Pinard <[email protected]>, 1996.
|
|---|
| 5 |
|
|---|
| 6 | # This program 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 | # This program 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 this program; if not, write to the Free Software
|
|---|
| 18 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
|---|
| 19 | # 02111-1307, USA.
|
|---|
| 20 |
|
|---|
| 21 | # As a special exception to the GNU General Public License, if you
|
|---|
| 22 | # distribute this file as part of a program that contains a
|
|---|
| 23 | # configuration script generated by Autoconf, you may include it under
|
|---|
| 24 | # the same distribution terms that you use for the rest of that program.
|
|---|
| 25 |
|
|---|
| 26 | if test $# -eq 0; then
|
|---|
| 27 | echo 1>&2 "Try \`$0 --help' for more information"
|
|---|
| 28 | exit 1
|
|---|
| 29 | fi
|
|---|
| 30 |
|
|---|
| 31 | run=:
|
|---|
| 32 |
|
|---|
| 33 | # In the cases where this matters, `missing' is being run in the
|
|---|
| 34 | # srcdir already.
|
|---|
| 35 | if test -f configure.ac; then
|
|---|
| 36 | configure_ac=configure.ac
|
|---|
| 37 | else
|
|---|
| 38 | configure_ac=configure.in
|
|---|
| 39 | fi
|
|---|
| 40 |
|
|---|
| 41 | case "$1" in
|
|---|
| 42 | --run)
|
|---|
| 43 | # Try to run requested program, and just exit if it succeeds.
|
|---|
| 44 | run=
|
|---|
| 45 | shift
|
|---|
| 46 | "$@" && exit 0
|
|---|
| 47 | ;;
|
|---|
| 48 | esac
|
|---|
| 49 |
|
|---|
| 50 | # If it does not exist, or fails to run (possibly an outdated version),
|
|---|
| 51 | # try to emulate it.
|
|---|
| 52 | case "$1" in
|
|---|
| 53 |
|
|---|
| 54 | -h|--h|--he|--hel|--help)
|
|---|
| 55 | echo "\
|
|---|
| 56 | $0 [OPTION]... PROGRAM [ARGUMENT]...
|
|---|
| 57 |
|
|---|
| 58 | Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
|
|---|
| 59 | error status if there is no known handling for PROGRAM.
|
|---|
| 60 |
|
|---|
| 61 | Options:
|
|---|
| 62 | -h, --help display this help and exit
|
|---|
| 63 | -v, --version output version information and exit
|
|---|
| 64 | --run try to run the given command, and emulate it if it fails
|
|---|
| 65 |
|
|---|
| 66 | Supported PROGRAM values:
|
|---|
| 67 | aclocal touch file \`aclocal.m4'
|
|---|
| 68 | autoconf touch file \`configure'
|
|---|
| 69 | autoheader touch file \`config.h.in'
|
|---|
| 70 | automake touch all \`Makefile.in' files
|
|---|
| 71 | bison create \`y.tab.[ch]', if possible, from existing .[ch]
|
|---|
| 72 | flex create \`lex.yy.c', if possible, from existing .c
|
|---|
| 73 | help2man touch the output file
|
|---|
| 74 | lex create \`lex.yy.c', if possible, from existing .c
|
|---|
| 75 | makeinfo touch the output file
|
|---|
| 76 | tar try tar, gnutar, gtar, then tar without non-portable flags
|
|---|
| 77 | yacc create \`y.tab.[ch]', if possible, from existing .[ch]"
|
|---|
| 78 | ;;
|
|---|
| 79 |
|
|---|
| 80 | -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
|
|---|
| 81 | echo "missing 0.4 - GNU automake"
|
|---|
| 82 | ;;
|
|---|
| 83 |
|
|---|
| 84 | -*)
|
|---|
| 85 | echo 1>&2 "$0: Unknown \`$1' option"
|
|---|
| 86 | echo 1>&2 "Try \`$0 --help' for more information"
|
|---|
| 87 | exit 1
|
|---|
| 88 | ;;
|
|---|
| 89 |
|
|---|
| 90 | aclocal*)
|
|---|
| 91 | if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
|
|---|
| 92 | # We have it, but it failed.
|
|---|
| 93 | exit 1
|
|---|
| 94 | fi
|
|---|
| 95 |
|
|---|
| 96 | echo 1>&2 "\
|
|---|
| 97 | WARNING: \`$1' is missing on your system. You should only need it if
|
|---|
| 98 | you modified \`acinclude.m4' or \`${configure_ac}'. You might want
|
|---|
| 99 | to install the \`Automake' and \`Perl' packages. Grab them from
|
|---|
| 100 | any GNU archive site."
|
|---|
| 101 | touch aclocal.m4
|
|---|
| 102 | ;;
|
|---|
| 103 |
|
|---|
| 104 | autoconf)
|
|---|
| 105 | if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
|
|---|
| 106 | # We have it, but it failed.
|
|---|
| 107 | exit 1
|
|---|
| 108 | fi
|
|---|
| 109 |
|
|---|
| 110 | echo 1>&2 "\
|
|---|
| 111 | WARNING: \`$1' is missing on your system. You should only need it if
|
|---|
| 112 | you modified \`${configure_ac}'. You might want to install the
|
|---|
| 113 | \`Autoconf' and \`GNU m4' packages. Grab them from any GNU
|
|---|
| 114 | archive site."
|
|---|
| 115 | touch configure
|
|---|
| 116 | ;;
|
|---|
| 117 |
|
|---|
| 118 | autoheader)
|
|---|
| 119 | if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
|
|---|
| 120 | # We have it, but it failed.
|
|---|
| 121 | exit 1
|
|---|
| 122 | fi
|
|---|
| 123 |
|
|---|
| 124 | echo 1>&2 "\
|
|---|
| 125 | WARNING: \`$1' is missing on your system. You should only need it if
|
|---|
| 126 | you modified \`acconfig.h' or \`${configure_ac}'. You might want
|
|---|
| 127 | to install the \`Autoconf' and \`GNU m4' packages. Grab them
|
|---|
| 128 | from any GNU archive site."
|
|---|
| 129 | files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
|
|---|
| 130 | test -z "$files" && files="config.h"
|
|---|
| 131 | touch_files=
|
|---|
| 132 | for f in $files; do
|
|---|
| 133 | case "$f" in
|
|---|
| 134 | *:*) touch_files="$touch_files "`echo "$f" |
|
|---|
| 135 | sed -e 's/^[^:]*://' -e 's/:.*//'`;;
|
|---|
| 136 | *) touch_files="$touch_files $f.in";;
|
|---|
| 137 | esac
|
|---|
| 138 | done
|
|---|
| 139 | touch $touch_files
|
|---|
| 140 | ;;
|
|---|
| 141 |
|
|---|
| 142 | automake*)
|
|---|
| 143 | if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
|
|---|
| 144 | # We have it, but it failed.
|
|---|
| 145 | exit 1
|
|---|
| 146 | fi
|
|---|
| 147 |
|
|---|
| 148 | echo 1>&2 "\
|
|---|
| 149 | WARNING: \`$1' is missing on your system. You should only need it if
|
|---|
| 150 | you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
|
|---|
| 151 | You might want to install the \`Automake' and \`Perl' packages.
|
|---|
| 152 | Grab them from any GNU archive site."
|
|---|
| 153 | find . -type f -name Makefile.am -print |
|
|---|
| 154 | sed 's/\.am$/.in/' |
|
|---|
| 155 | while read f; do touch "$f"; done
|
|---|
| 156 | ;;
|
|---|
| 157 |
|
|---|
| 158 | autom4te)
|
|---|
| 159 | if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
|
|---|
| 160 | # We have it, but it failed.
|
|---|
| 161 | exit 1
|
|---|
| 162 | fi
|
|---|
| 163 |
|
|---|
| 164 | echo 1>&2 "\
|
|---|
| 165 | WARNING: \`$1' is needed, and you do not seem to have it handy on your
|
|---|
| 166 | system. You might have modified some files without having the
|
|---|
| 167 | proper tools for further handling them.
|
|---|
| 168 | You can get \`$1Help2man' as part of \`Autoconf' from any GNU
|
|---|
| 169 | archive site."
|
|---|
| 170 |
|
|---|
| 171 | file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'`
|
|---|
| 172 | test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'`
|
|---|
| 173 | if test -f "$file"; then
|
|---|
| 174 | touch $file
|
|---|
| 175 | else
|
|---|
| 176 | test -z "$file" || exec >$file
|
|---|
| 177 | echo "#! /bin/sh"
|
|---|
| 178 | echo "# Created by GNU Automake missing as a replacement of"
|
|---|
| 179 | echo "# $ $@"
|
|---|
| 180 | echo "exit 0"
|
|---|
| 181 | chmod +x $file
|
|---|
| 182 | exit 1
|
|---|
| 183 | fi
|
|---|
| 184 | ;;
|
|---|
| 185 |
|
|---|
| 186 | bison|yacc)
|
|---|
| 187 | echo 1>&2 "\
|
|---|
| 188 | WARNING: \`$1' is missing on your system. You should only need it if
|
|---|
| 189 | you modified a \`.y' file. You may need the \`Bison' package
|
|---|
| 190 | in order for those modifications to take effect. You can get
|
|---|
| 191 | \`Bison' from any GNU archive site."
|
|---|
| 192 | rm -f y.tab.c y.tab.h
|
|---|
| 193 | if [ $# -ne 1 ]; then
|
|---|
| 194 | eval LASTARG="\${$#}"
|
|---|
| 195 | case "$LASTARG" in
|
|---|
| 196 | *.y)
|
|---|
| 197 | SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
|
|---|
| 198 | if [ -f "$SRCFILE" ]; then
|
|---|
| 199 | cp "$SRCFILE" y.tab.c
|
|---|
| 200 | fi
|
|---|
| 201 | SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
|
|---|
| 202 | if [ -f "$SRCFILE" ]; then
|
|---|
| 203 | cp "$SRCFILE" y.tab.h
|
|---|
| 204 | fi
|
|---|
| 205 | ;;
|
|---|
| 206 | esac
|
|---|
| 207 | fi
|
|---|
| 208 | if [ ! -f y.tab.h ]; then
|
|---|
| 209 | echo >y.tab.h
|
|---|
| 210 | fi
|
|---|
| 211 | if [ ! -f y.tab.c ]; then
|
|---|
| 212 | echo 'main() { return 0; }' >y.tab.c
|
|---|
| 213 | fi
|
|---|
| 214 | ;;
|
|---|
| 215 |
|
|---|
| 216 | lex|flex)
|
|---|
| 217 | echo 1>&2 "\
|
|---|
| 218 | WARNING: \`$1' is missing on your system. You should only need it if
|
|---|
| 219 | you modified a \`.l' file. You may need the \`Flex' package
|
|---|
| 220 | in order for those modifications to take effect. You can get
|
|---|
| 221 | \`Flex' from any GNU archive site."
|
|---|
| 222 | rm -f lex.yy.c
|
|---|
| 223 | if [ $# -ne 1 ]; then
|
|---|
| 224 | eval LASTARG="\${$#}"
|
|---|
| 225 | case "$LASTARG" in
|
|---|
| 226 | *.l)
|
|---|
| 227 | SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
|
|---|
| 228 | if [ -f "$SRCFILE" ]; then
|
|---|
| 229 | cp "$SRCFILE" lex.yy.c
|
|---|
| 230 | fi
|
|---|
| 231 | ;;
|
|---|
| 232 | esac
|
|---|
| 233 | fi
|
|---|
| 234 | if [ ! -f lex.yy.c ]; then
|
|---|
| 235 | echo 'main() { return 0; }' >lex.yy.c
|
|---|
| 236 | fi
|
|---|
| 237 | ;;
|
|---|
| 238 |
|
|---|
| 239 | help2man)
|
|---|
| 240 | if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
|
|---|
| 241 | # We have it, but it failed.
|
|---|
| 242 | exit 1
|
|---|
| 243 | fi
|
|---|
| 244 |
|
|---|
| 245 | echo 1>&2 "\
|
|---|
| 246 | WARNING: \`$1' is missing on your system. You should only need it if
|
|---|
| 247 | you modified a dependency of a manual page. You may need the
|
|---|
| 248 | \`Help2man' package in order for those modifications to take
|
|---|
| 249 | effect. You can get \`Help2man' from any GNU archive site."
|
|---|
| 250 |
|
|---|
| 251 | file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
|
|---|
| 252 | if test -z "$file"; then
|
|---|
| 253 | file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'`
|
|---|
| 254 | fi
|
|---|
| 255 | if [ -f "$file" ]; then
|
|---|
| 256 | touch $file
|
|---|
| 257 | else
|
|---|
| 258 | test -z "$file" || exec >$file
|
|---|
| 259 | echo ".ab help2man is required to generate this page"
|
|---|
| 260 | exit 1
|
|---|
| 261 | fi
|
|---|
| 262 | ;;
|
|---|
| 263 |
|
|---|
| 264 | makeinfo)
|
|---|
| 265 | if test -z "$run" && (makeinfo --version) > /dev/null 2>&1; then
|
|---|
| 266 | # We have makeinfo, but it failed.
|
|---|
| 267 | exit 1
|
|---|
| 268 | fi
|
|---|
| 269 |
|
|---|
| 270 | echo 1>&2 "\
|
|---|
| 271 | WARNING: \`$1' is missing on your system. You should only need it if
|
|---|
| 272 | you modified a \`.texi' or \`.texinfo' file, or any other file
|
|---|
| 273 | indirectly affecting the aspect of the manual. The spurious
|
|---|
| 274 | call might also be the consequence of using a buggy \`make' (AIX,
|
|---|
| 275 | DU, IRIX). You might want to install the \`Texinfo' package or
|
|---|
| 276 | the \`GNU make' package. Grab either from any GNU archive site."
|
|---|
| 277 | file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
|
|---|
| 278 | if test -z "$file"; then
|
|---|
| 279 | file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
|
|---|
| 280 | file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file`
|
|---|
| 281 | fi
|
|---|
| 282 | touch $file
|
|---|
| 283 | ;;
|
|---|
| 284 |
|
|---|
| 285 | tar)
|
|---|
| 286 | shift
|
|---|
| 287 | if test -n "$run"; then
|
|---|
| 288 | echo 1>&2 "ERROR: \`tar' requires --run"
|
|---|
| 289 | exit 1
|
|---|
| 290 | fi
|
|---|
| 291 |
|
|---|
| 292 | # We have already tried tar in the generic part.
|
|---|
| 293 | # Look for gnutar/gtar before invocation to avoid ugly error
|
|---|
| 294 | # messages.
|
|---|
| 295 | if (gnutar --version > /dev/null 2>&1); then
|
|---|
| 296 | gnutar "$@" && exit 0
|
|---|
| 297 | fi
|
|---|
| 298 | if (gtar --version > /dev/null 2>&1); then
|
|---|
| 299 | gtar "$@" && exit 0
|
|---|
| 300 | fi
|
|---|
| 301 | firstarg="$1"
|
|---|
| 302 | if shift; then
|
|---|
| 303 | case "$firstarg" in
|
|---|
| 304 | *o*)
|
|---|
| 305 | firstarg=`echo "$firstarg" | sed s/o//`
|
|---|
| 306 | tar "$firstarg" "$@" && exit 0
|
|---|
| 307 | ;;
|
|---|
| 308 | esac
|
|---|
| 309 | case "$firstarg" in
|
|---|
| 310 | *h*)
|
|---|
| 311 | firstarg=`echo "$firstarg" | sed s/h//`
|
|---|
| 312 | tar "$firstarg" "$@" && exit 0
|
|---|
| 313 | ;;
|
|---|
| 314 | esac
|
|---|
| 315 | fi
|
|---|
| 316 |
|
|---|
| 317 | echo 1>&2 "\
|
|---|
| 318 | WARNING: I can't seem to be able to run \`tar' with the given arguments.
|
|---|
| 319 | You may want to install GNU tar or Free paxutils, or check the
|
|---|
| 320 | command line arguments."
|
|---|
| 321 | exit 1
|
|---|
| 322 | ;;
|
|---|
| 323 |
|
|---|
| 324 | *)
|
|---|
| 325 | echo 1>&2 "\
|
|---|
| 326 | WARNING: \`$1' is needed, and you do not seem to have it handy on your
|
|---|
| 327 | system. You might have modified some files without having the
|
|---|
| 328 | proper tools for further handling them. Check the \`README' file,
|
|---|
| 329 | it often tells you about the needed prerequirements for installing
|
|---|
| 330 | this package. You may also peek at any GNU archive site, in case
|
|---|
| 331 | some other package would contain this missing \`$1' program."
|
|---|
| 332 | exit 1
|
|---|
| 333 | ;;
|
|---|
| 334 | esac
|
|---|
| 335 |
|
|---|
| 336 | exit 0
|
|---|
