File:  [gforth] / gforth / missing
Revision 1.2: download - view: text, annotated - select for diffs
Tue Dec 24 14:47:24 2002 UTC (16 years, 10 months ago) by anton
Branches: MAIN
CVS tags: v0-6-2, v0-6-1, v0-6-0, HEAD
some configure.in cleanups.  In particular, I replaced all echos with
  AC_MSG_... macros.
The gcc version (for disabling dynamic code) is now checked in configure (not
  when compiling main.c)
updated elisp-comp install-sh missing mkinstalldirs from autoconf-2.54

    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 <pinard@iro.umontreal.ca>, 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   50: # If it does not exist, or fails to run (possibly an outdated version),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

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