Annotation of embedaddon/libiconv/build-aux/missing, revision 1.1
1.1 ! misho 1: #! /bin/sh
! 2: # Common stub for a few missing GNU programs while installing.
! 3:
! 4: scriptversion=2005-02-08.22
! 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 Foundation,
! 22: # Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
! 23:
! 24: # As a special exception to the GNU General Public License, if you
! 25: # distribute this file as part of a program that contains a
! 26: # configuration script generated by Autoconf, you may include it under
! 27: # the same distribution terms that you use for the rest of that program.
! 28:
! 29: if test $# -eq 0; then
! 30: echo 1>&2 "Try \`$0 --help' for more information"
! 31: exit 1
! 32: fi
! 33:
! 34: run=:
! 35:
! 36: # In the cases where this matters, `missing' is being run in the
! 37: # srcdir already.
! 38: if test -f configure.ac; then
! 39: configure_ac=configure.ac
! 40: else
! 41: configure_ac=configure.in
! 42: fi
! 43:
! 44: msg="missing on your system"
! 45:
! 46: case "$1" in
! 47: --run)
! 48: # Try to run requested program, and just exit if it succeeds.
! 49: run=
! 50: shift
! 51: "$@" && exit 0
! 52: # Exit code 63 means version mismatch. This often happens
! 53: # when the user try to use an ancient version of a tool on
! 54: # a file that requires a minimum version. In this case we
! 55: # we should proceed has if the program had been absent, or
! 56: # if --run hadn't been passed.
! 57: if test $? = 63; then
! 58: run=:
! 59: msg="probably too old"
! 60: fi
! 61: ;;
! 62:
! 63: -h|--h|--he|--hel|--help)
! 64: echo "\
! 65: $0 [OPTION]... PROGRAM [ARGUMENT]...
! 66:
! 67: Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
! 68: error status if there is no known handling for PROGRAM.
! 69:
! 70: Options:
! 71: -h, --help display this help and exit
! 72: -v, --version output version information and exit
! 73: --run try to run the given command, and emulate it if it fails
! 74:
! 75: Supported PROGRAM values:
! 76: aclocal touch file \`aclocal.m4'
! 77: autoconf touch file \`configure'
! 78: autoheader touch file \`config.h.in'
! 79: automake touch all \`Makefile.in' files
! 80: bison create \`y.tab.[ch]', if possible, from existing .[ch]
! 81: flex create \`lex.yy.c', if possible, from existing .c
! 82: help2man touch the output file
! 83: lex create \`lex.yy.c', if possible, from existing .c
! 84: makeinfo touch the output file
! 85: tar try tar, gnutar, gtar, then tar without non-portable flags
! 86: yacc create \`y.tab.[ch]', if possible, from existing .[ch]
! 87:
! 88: Send bug reports to <bug-automake@gnu.org>."
! 89: exit $?
! 90: ;;
! 91:
! 92: -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
! 93: echo "missing $scriptversion (GNU Automake)"
! 94: exit $?
! 95: ;;
! 96:
! 97: -*)
! 98: echo 1>&2 "$0: Unknown \`$1' option"
! 99: echo 1>&2 "Try \`$0 --help' for more information"
! 100: exit 1
! 101: ;;
! 102:
! 103: esac
! 104:
! 105: # Now exit if we have it, but it failed. Also exit now if we
! 106: # don't have it and --version was passed (most likely to detect
! 107: # the program).
! 108: case "$1" in
! 109: lex|yacc)
! 110: # Not GNU programs, they don't have --version.
! 111: ;;
! 112:
! 113: tar)
! 114: if test -n "$run"; then
! 115: echo 1>&2 "ERROR: \`tar' requires --run"
! 116: exit 1
! 117: elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
! 118: exit 1
! 119: fi
! 120: ;;
! 121:
! 122: *)
! 123: if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
! 124: # We have it, but it failed.
! 125: exit 1
! 126: elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
! 127: # Could not run --version or --help. This is probably someone
! 128: # running `$TOOL --version' or `$TOOL --help' to check whether
! 129: # $TOOL exists and not knowing $TOOL uses missing.
! 130: exit 1
! 131: fi
! 132: ;;
! 133: esac
! 134:
! 135: # If it does not exist, or fails to run (possibly an outdated version),
! 136: # try to emulate it.
! 137: case "$1" in
! 138: aclocal*)
! 139: echo 1>&2 "\
! 140: WARNING: \`$1' is $msg. You should only need it if
! 141: you modified \`acinclude.m4' or \`${configure_ac}'. You might want
! 142: to install the \`Automake' and \`Perl' packages. Grab them from
! 143: any GNU archive site."
! 144: touch aclocal.m4
! 145: ;;
! 146:
! 147: autoconf)
! 148: echo 1>&2 "\
! 149: WARNING: \`$1' is $msg. You should only need it if
! 150: you modified \`${configure_ac}'. You might want to install the
! 151: \`Autoconf' and \`GNU m4' packages. Grab them from any GNU
! 152: archive site."
! 153: touch configure
! 154: ;;
! 155:
! 156: autoheader)
! 157: echo 1>&2 "\
! 158: WARNING: \`$1' is $msg. You should only need it if
! 159: you modified \`acconfig.h' or \`${configure_ac}'. You might want
! 160: to install the \`Autoconf' and \`GNU m4' packages. Grab them
! 161: from any GNU archive site."
! 162: files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
! 163: test -z "$files" && files="config.h"
! 164: touch_files=
! 165: for f in $files; do
! 166: case "$f" in
! 167: *:*) touch_files="$touch_files "`echo "$f" |
! 168: sed -e 's/^[^:]*://' -e 's/:.*//'`;;
! 169: *) touch_files="$touch_files $f.in";;
! 170: esac
! 171: done
! 172: touch $touch_files
! 173: ;;
! 174:
! 175: automake*)
! 176: echo 1>&2 "\
! 177: WARNING: \`$1' is $msg. You should only need it if
! 178: you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
! 179: You might want to install the \`Automake' and \`Perl' packages.
! 180: Grab them from any GNU archive site."
! 181: find . -type f -name Makefile.am -print |
! 182: sed 's/\.am$/.in/' |
! 183: while read f; do touch "$f"; done
! 184: ;;
! 185:
! 186: autom4te)
! 187: echo 1>&2 "\
! 188: WARNING: \`$1' is needed, but is $msg.
! 189: You might have modified some files without having the
! 190: proper tools for further handling them.
! 191: You can get \`$1' as part of \`Autoconf' from any GNU
! 192: archive site."
! 193:
! 194: file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'`
! 195: test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'`
! 196: if test -f "$file"; then
! 197: touch $file
! 198: else
! 199: test -z "$file" || exec >$file
! 200: echo "#! /bin/sh"
! 201: echo "# Created by GNU Automake missing as a replacement of"
! 202: echo "# $ $@"
! 203: echo "exit 0"
! 204: chmod +x $file
! 205: exit 1
! 206: fi
! 207: ;;
! 208:
! 209: bison|yacc)
! 210: echo 1>&2 "\
! 211: WARNING: \`$1' $msg. You should only need it if
! 212: you modified a \`.y' file. You may need the \`Bison' package
! 213: in order for those modifications to take effect. You can get
! 214: \`Bison' from any GNU archive site."
! 215: rm -f y.tab.c y.tab.h
! 216: if [ $# -ne 1 ]; then
! 217: eval LASTARG="\${$#}"
! 218: case "$LASTARG" in
! 219: *.y)
! 220: SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
! 221: if [ -f "$SRCFILE" ]; then
! 222: cp "$SRCFILE" y.tab.c
! 223: fi
! 224: SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
! 225: if [ -f "$SRCFILE" ]; then
! 226: cp "$SRCFILE" y.tab.h
! 227: fi
! 228: ;;
! 229: esac
! 230: fi
! 231: if [ ! -f y.tab.h ]; then
! 232: echo >y.tab.h
! 233: fi
! 234: if [ ! -f y.tab.c ]; then
! 235: echo 'main() { return 0; }' >y.tab.c
! 236: fi
! 237: ;;
! 238:
! 239: lex|flex)
! 240: echo 1>&2 "\
! 241: WARNING: \`$1' is $msg. You should only need it if
! 242: you modified a \`.l' file. You may need the \`Flex' package
! 243: in order for those modifications to take effect. You can get
! 244: \`Flex' from any GNU archive site."
! 245: rm -f lex.yy.c
! 246: if [ $# -ne 1 ]; then
! 247: eval LASTARG="\${$#}"
! 248: case "$LASTARG" in
! 249: *.l)
! 250: SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
! 251: if [ -f "$SRCFILE" ]; then
! 252: cp "$SRCFILE" lex.yy.c
! 253: fi
! 254: ;;
! 255: esac
! 256: fi
! 257: if [ ! -f lex.yy.c ]; then
! 258: echo 'main() { return 0; }' >lex.yy.c
! 259: fi
! 260: ;;
! 261:
! 262: help2man)
! 263: echo 1>&2 "\
! 264: WARNING: \`$1' is $msg. You should only need it if
! 265: you modified a dependency of a manual page. You may need the
! 266: \`Help2man' package in order for those modifications to take
! 267: effect. You can get \`Help2man' from any GNU archive site."
! 268:
! 269: file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
! 270: if test -z "$file"; then
! 271: file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'`
! 272: fi
! 273: if [ -f "$file" ]; then
! 274: touch $file
! 275: else
! 276: test -z "$file" || exec >$file
! 277: echo ".ab help2man is required to generate this page"
! 278: exit 1
! 279: fi
! 280: ;;
! 281:
! 282: makeinfo)
! 283: echo 1>&2 "\
! 284: WARNING: \`$1' is $msg. You should only need it if
! 285: you modified a \`.texi' or \`.texinfo' file, or any other file
! 286: indirectly affecting the aspect of the manual. The spurious
! 287: call might also be the consequence of using a buggy \`make' (AIX,
! 288: DU, IRIX). You might want to install the \`Texinfo' package or
! 289: the \`GNU make' package. Grab either from any GNU archive site."
! 290: # The file to touch is that specified with -o ...
! 291: file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
! 292: if test -z "$file"; then
! 293: # ... or it is the one specified with @setfilename ...
! 294: infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
! 295: file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $infile`
! 296: # ... or it is derived from the source name (dir/f.texi becomes f.info)
! 297: test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info
! 298: fi
! 299: touch $file
! 300: ;;
! 301:
! 302: tar)
! 303: shift
! 304:
! 305: # We have already tried tar in the generic part.
! 306: # Look for gnutar/gtar before invocation to avoid ugly error
! 307: # messages.
! 308: if (gnutar --version > /dev/null 2>&1); then
! 309: gnutar "$@" && exit 0
! 310: fi
! 311: if (gtar --version > /dev/null 2>&1); then
! 312: gtar "$@" && exit 0
! 313: fi
! 314: firstarg="$1"
! 315: if shift; then
! 316: case "$firstarg" in
! 317: *o*)
! 318: firstarg=`echo "$firstarg" | sed s/o//`
! 319: tar "$firstarg" "$@" && exit 0
! 320: ;;
! 321: esac
! 322: case "$firstarg" in
! 323: *h*)
! 324: firstarg=`echo "$firstarg" | sed s/h//`
! 325: tar "$firstarg" "$@" && exit 0
! 326: ;;
! 327: esac
! 328: fi
! 329:
! 330: echo 1>&2 "\
! 331: WARNING: I can't seem to be able to run \`tar' with the given arguments.
! 332: You may want to install GNU tar or Free paxutils, or check the
! 333: command line arguments."
! 334: exit 1
! 335: ;;
! 336:
! 337: *)
! 338: echo 1>&2 "\
! 339: WARNING: \`$1' is needed, and is $msg.
! 340: You might have modified some files without having the
! 341: proper tools for further handling them. Check the \`README' file,
! 342: it often tells you about the needed prerequisites for installing
! 343: this package. You may also peek at any GNU archive site, in case
! 344: some other package would contain this missing \`$1' program."
! 345: exit 1
! 346: ;;
! 347: esac
! 348:
! 349: exit 0
! 350:
! 351: # Local variables:
! 352: # eval: (add-hook 'write-file-hooks 'time-stamp)
! 353: # time-stamp-start: "scriptversion="
! 354: # time-stamp-format: "%:y-%02m-%02d.%02H"
! 355: # time-stamp-end: "$"
! 356: # End:
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