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| 1 : | anton | 1.1 | #! /bin/sh |
| 2 : | # Common stub for a few missing GNU programs while installing. | ||
| 3 : | anton | 1.2 | # Copyright (C) 1996, 1997, 1999, 2000, 2002 Free Software Foundation, Inc. |
| 4 : | # Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996. | ||
| 5 : | anton | 1.1 | |
| 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 : | anton | 1.2 | # 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 : | anton | 1.1 | if test $# -eq 0; then |
| 27 : | echo 1>&2 "Try \`$0 --help' for more information" | ||
| 28 : | exit 1 | ||
| 29 : | fi | ||
| 30 : | |||
| 31 : | anton | 1.2 | 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| 50 : | # If it does not exist, or fails to run (possibly an outdated version), | ||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 : | anton | 1.1 | 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 : | anton | 1.2 | --run try to run the given command, and emulate it if it fails |
| 65 : | anton | 1.1 | |
| 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 : | anton | 1.2 | help2man touch the output file |
| 74 : | anton | 1.1 | lex create \`lex.yy.c', if possible, from existing .c |
| 75 : | makeinfo touch the output file | ||
| 76 : | anton | 1.2 | tar try tar, gnutar, gtar, then tar without non-portable flags |
| 77 : | anton | 1.1 | yacc create \`y.tab.[ch]', if possible, from existing .[ch]" |
| 78 : | ;; | ||
| 79 : | |||
| 80 : | -v|--v|--ve|--ver|--vers|--versi|--versio|--version) | ||
| 81 : | anton | 1.2 | echo "missing 0.4 - GNU automake" |
| 82 : | anton | 1.1 | ;; |
| 83 : | |||
| 84 : | -*) | ||
| 85 : | echo 1>&2 "$0: Unknown \`$1' option" | ||
| 86 : | echo 1>&2 "Try \`$0 --help' for more information" | ||
| 87 : | exit 1 | ||
| 88 : | ;; | ||
| 89 : | |||
| 90 : | anton | 1.2 | aclocal*) |
| 91 : | if test -z "$run" && ($1 --version) > /dev/null 2>&1; then | ||
| 92 : | # We have it, but it failed. | ||
| 93 : | exit 1 | ||
| 94 : | fi | ||
| 95 : | |||
| 96 : | anton | 1.1 | echo 1>&2 "\ |
| 97 : | WARNING: \`$1' is missing on your system. You should only need it if | ||
| 98 : | anton | 1.2 | you modified \`acinclude.m4' or \`${configure_ac}'. You might want |
| 99 : | anton | 1.1 | to install the \`Automake' and \`Perl' packages. Grab them from |
| 100 : | any GNU archive site." | ||
| 101 : | touch aclocal.m4 | ||
| 102 : | ;; | ||
| 103 : | |||
| 104 : | autoconf) | ||
| 105 : | anton | 1.2 | 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 : | anton | 1.1 | echo 1>&2 "\ |
| 111 : | WARNING: \`$1' is missing on your system. You should only need it if | ||
| 112 : | anton | 1.2 | you modified \`${configure_ac}'. You might want to install the |
| 113 : | anton | 1.1 | \`Autoconf' and \`GNU m4' packages. Grab them from any GNU |
| 114 : | archive site." | ||
| 115 : | touch configure | ||
| 116 : | ;; | ||
| 117 : | |||
| 118 : | autoheader) | ||
| 119 : | anton | 1.2 | 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 : | anton | 1.1 | echo 1>&2 "\ |
| 125 : | WARNING: \`$1' is missing on your system. You should only need it if | ||
| 126 : | anton | 1.2 | you modified \`acconfig.h' or \`${configure_ac}'. You might want |
| 127 : | anton | 1.1 | to install the \`Autoconf' and \`GNU m4' packages. Grab them |
| 128 : | from any GNU archive site." | ||
| 129 : | anton | 1.2 | 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 : | anton | 1.1 | fi |
| 147 : | |||
| 148 : | echo 1>&2 "\ | ||
| 149 : | WARNING: \`$1' is missing on your system. You should only need it if | ||
| 150 : | anton | 1.2 | you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'. |
| 151 : | anton | 1.1 | You might want to install the \`Automake' and \`Perl' packages. |
| 152 : | Grab them from any GNU archive site." | ||
| 153 : | anton | 1.2 | 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 : | anton | 1.1 | ;; |
| 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 "$SRCFILE" lex.yy.c | ||
| 230 : | fi | ||
| 231 : | ;; | ||
| 232 : | esac | ||
| 233 : | fi | ||
| 234 : | if [ ! -f lex.yy.c ]; then | ||
| 235 : | echo 'main() { return 0; }' >lex.yy.c | ||
| 236 : | fi | ||
| 237 : | ;; | ||
| 238 : | |||
| 239 : | anton | 1.2 | help2man) |
| 240 : | if test -z "$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 >$file | ||
| 259 : | echo ".ab help2man is required to generate this page" | ||
| 260 : | exit 1 | ||
| 261 : | fi | ||
| 262 : | ;; | ||
| 263 : | |||
| 264 : | anton | 1.1 | makeinfo) |
| 265 : | anton | 1.2 | if test -z "$run" && (makeinfo --version) > /dev/null 2>&1; then |
| 266 : | # We have makeinfo, but it failed. | ||
| 267 : | exit 1 | ||
| 268 : | fi | ||
| 269 : | |||
| 270 : | anton | 1.1 | 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 $file | ||
| 283 : | anton | 1.2 | ;; |
| 284 : | |||
| 285 : | tar) | ||
| 286 : | shift | ||
| 287 : | if test -n "$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 : | anton | 1.1 | ;; |
| 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 |
|
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