Diff for /gnujdoc/missing between versions 1.2 and 1.3

version 1.2, 2002/03/12 12:37:08 version 1.3, 2005/05/31 12:09:13
Line 1 Line 1
 #! /bin/sh  #! /bin/sh
 # Common stub for a few missing GNU programs while installing.  # Common stub for a few missing GNU programs while installing.
 # Copyright 1996, 1997, 1999, 2000 Free Software Foundation, Inc.  
   scriptversion=2005-02-08.22
   
   # Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005
   #   Free Software Foundation, Inc.
 # Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.  # Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
   
 # This program is free software; you can redistribute it and/or modify  # This program is free software; you can redistribute it and/or modify
Line 38  else Line 42  else
   configure_ac=configure.in    configure_ac=configure.in
 fi  fi
   
   msg="missing on your system"
   
 case "$1" in  case "$1" in
 --run)  --run)
   # Try to run requested program, and just exit if it succeeds.    # Try to run requested program, and just exit if it succeeds.
   run=    run=
   shift    shift
   "$@" && exit 0    "$@" && exit 0
     # Exit code 63 means version mismatch.  This often happens
     # when the user try to use an ancient version of a tool on
     # a file that requires a minimum version.  In this case we
     # we should proceed has if the program had been absent, or
     # if --run hadn't been passed.
     if test $? = 63; then
       run=:
       msg="probably too old"
     fi
   ;;    ;;
 esac  
   
 # If it does not exist, or fails to run (possibly an outdated version),  
 # try to emulate it.  
 case "$1" in  
   
   -h|--h|--he|--hel|--help)    -h|--h|--he|--hel|--help)
     echo "\      echo "\
Line 74  Supported PROGRAM values: Line 84  Supported PROGRAM values:
   lex          create \`lex.yy.c', if possible, from existing .c    lex          create \`lex.yy.c', if possible, from existing .c
   makeinfo     touch the output file    makeinfo     touch the output file
   tar          try tar, gnutar, gtar, then tar without non-portable flags    tar          try tar, gnutar, gtar, then tar without non-portable flags
   yacc         create \`y.tab.[ch]', if possible, from existing .[ch]"    yacc         create \`y.tab.[ch]', if possible, from existing .[ch]
   
   Send bug reports to <bug-automake@gnu.org>."
       exit $?
     ;;      ;;
   
   -v|--v|--ve|--ver|--vers|--versi|--versio|--version)    -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
     echo "missing 0.3 - GNU automake"      echo "missing $scriptversion (GNU Automake)"
       exit $?
     ;;      ;;
   
   -*)    -*)
Line 87  Supported PROGRAM values: Line 101  Supported PROGRAM values:
     exit 1      exit 1
     ;;      ;;
   
   aclocal)  esac
   
   # Now exit if we have it, but it failed.  Also exit now if we
   # don't have it and --version was passed (most likely to detect
   # the program).
   case "$1" in
     lex|yacc)
       # Not GNU programs, they don't have --version.
       ;;
   
     tar)
       if test -n "$run"; then
          echo 1>&2 "ERROR: \`tar' requires --run"
          exit 1
       elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
          exit 1
       fi
       ;;
   
     *)
       if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
          # We have it, but it failed.
          exit 1
       elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
          # Could not run --version or --help.  This is probably someone
          # running `$TOOL --version' or `$TOOL --help' to check whether
          # $TOOL exists and not knowing $TOOL uses missing.
          exit 1
       fi
       ;;
   esac
   
   # If it does not exist, or fails to run (possibly an outdated version),
   # try to emulate it.
   case "$1" in
     aclocal*)
     echo 1>&2 "\      echo 1>&2 "\
 WARNING: \`$1' is missing on your system.  You should only need it if  WARNING: \`$1' is $msg.  You should only need it if
          you modified \`acinclude.m4' or \`${configure_ac}'.  You might want           you modified \`acinclude.m4' or \`${configure_ac}'.  You might want
          to install the \`Automake' and \`Perl' packages.  Grab them from           to install the \`Automake' and \`Perl' packages.  Grab them from
          any GNU archive site."           any GNU archive site."
Line 98  WARNING: \`$1' is missing on your system Line 147  WARNING: \`$1' is missing on your system
   
   autoconf)    autoconf)
     echo 1>&2 "\      echo 1>&2 "\
 WARNING: \`$1' is missing on your system.  You should only need it if  WARNING: \`$1' is $msg.  You should only need it if
          you modified \`${configure_ac}'.  You might want to install the           you modified \`${configure_ac}'.  You might want to install the
          \`Autoconf' and \`GNU m4' packages.  Grab them from any GNU           \`Autoconf' and \`GNU m4' packages.  Grab them from any GNU
          archive site."           archive site."
Line 107  WARNING: \`$1' is missing on your system Line 156  WARNING: \`$1' is missing on your system
   
   autoheader)    autoheader)
     echo 1>&2 "\      echo 1>&2 "\
 WARNING: \`$1' is missing on your system.  You should only need it if  WARNING: \`$1' is $msg.  You should only need it if
          you modified \`acconfig.h' or \`${configure_ac}'.  You might want           you modified \`acconfig.h' or \`${configure_ac}'.  You might want
          to install the \`Autoconf' and \`GNU m4' packages.  Grab them           to install the \`Autoconf' and \`GNU m4' packages.  Grab them
          from any GNU archive site."           from any GNU archive site."
Line 124  WARNING: \`$1' is missing on your system Line 173  WARNING: \`$1' is missing on your system
     touch $touch_files      touch $touch_files
     ;;      ;;
   
   automake)    automake*)
     echo 1>&2 "\      echo 1>&2 "\
 WARNING: \`$1' is missing on your system.  You should only need it if  WARNING: \`$1' is $msg.  You should only need it if
          you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.           you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
          You might want to install the \`Automake' and \`Perl' packages.           You might want to install the \`Automake' and \`Perl' packages.
          Grab them from any GNU archive site."           Grab them from any GNU archive site."
Line 135  WARNING: \`$1' is missing on your system Line 184  WARNING: \`$1' is missing on your system
            while read f; do touch "$f"; done             while read f; do touch "$f"; done
     ;;      ;;
   
     autom4te)
       echo 1>&2 "\
   WARNING: \`$1' is needed, but is $msg.
            You might have modified some files without having the
            proper tools for further handling them.
            You can get \`$1' as part of \`Autoconf' from any GNU
            archive site."
   
       file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'`
       test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'`
       if test -f "$file"; then
           touch $file
       else
           test -z "$file" || exec >$file
           echo "#! /bin/sh"
           echo "# Created by GNU Automake missing as a replacement of"
           echo "#  $ $@"
           echo "exit 0"
           chmod +x $file
           exit 1
       fi
       ;;
   
   bison|yacc)    bison|yacc)
     echo 1>&2 "\      echo 1>&2 "\
 WARNING: \`$1' is missing on your system.  You should only need it if  WARNING: \`$1' $msg.  You should only need it if
          you modified a \`.y' file.  You may need the \`Bison' package           you modified a \`.y' file.  You may need the \`Bison' package
          in order for those modifications to take effect.  You can get           in order for those modifications to take effect.  You can get
          \`Bison' from any GNU archive site."           \`Bison' from any GNU archive site."
Line 167  WARNING: \`$1' is missing on your system Line 239  WARNING: \`$1' is missing on your system
   
   lex|flex)    lex|flex)
     echo 1>&2 "\      echo 1>&2 "\
 WARNING: \`$1' is missing on your system.  You should only need it if  WARNING: \`$1' is $msg.  You should only need it if
          you modified a \`.l' file.  You may need the \`Flex' package           you modified a \`.l' file.  You may need the \`Flex' package
          in order for those modifications to take effect.  You can get           in order for those modifications to take effect.  You can get
          \`Flex' from any GNU archive site."           \`Flex' from any GNU archive site."
Line 190  WARNING: \`$1' is missing on your system Line 262  WARNING: \`$1' is missing on your system
   
   help2man)    help2man)
     echo 1>&2 "\      echo 1>&2 "\
 WARNING: \`$1' is missing on your system.  You should only need it if  WARNING: \`$1' is $msg.  You should only need it if
          you modified a dependency of a manual page.  You may need the           you modified a dependency of a manual page.  You may need the
          \`Help2man' package in order for those modifications to take           \`Help2man' package in order for those modifications to take
          effect.  You can get \`Help2man' from any GNU archive site."           effect.  You can get \`Help2man' from any GNU archive site."
Line 209  WARNING: \`$1' is missing on your system Line 281  WARNING: \`$1' is missing on your system
     ;;      ;;
   
   makeinfo)    makeinfo)
     if test -z "$run" && (makeinfo --version) > /dev/null 2>&1; then  
        # We have makeinfo, but it failed.  
        exit 1  
     fi  
   
     echo 1>&2 "\      echo 1>&2 "\
 WARNING: \`$1' is missing on your system.  You should only need it if  WARNING: \`$1' is $msg.  You should only need it if
          you modified a \`.texi' or \`.texinfo' file, or any other file           you modified a \`.texi' or \`.texinfo' file, or any other file
          indirectly affecting the aspect of the manual.  The spurious           indirectly affecting the aspect of the manual.  The spurious
          call might also be the consequence of using a buggy \`make' (AIX,           call might also be the consequence of using a buggy \`make' (AIX,
          DU, IRIX).  You might want to install the \`Texinfo' package or           DU, IRIX).  You might want to install the \`Texinfo' package or
          the \`GNU make' package.  Grab either from any GNU archive site."           the \`GNU make' package.  Grab either from any GNU archive site."
       # The file to touch is that specified with -o ...
     file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`      file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
     if test -z "$file"; then      if test -z "$file"; then
       file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`        # ... or it is the one specified with @setfilename ...
       file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file`        infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
         file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $infile`
         # ... or it is derived from the source name (dir/f.texi becomes f.info)
         test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info
     fi      fi
     touch $file      touch $file
     ;;      ;;
   
   tar)    tar)
     shift      shift
     if test -n "$run"; then  
       echo 1>&2 "ERROR: \`tar' requires --run"  
       exit 1  
     fi  
   
     # We have already tried tar in the generic part.      # We have already tried tar in the generic part.
     # Look for gnutar/gtar before invocation to avoid ugly error      # Look for gnutar/gtar before invocation to avoid ugly error
     # messages.      # messages.
     if (gnutar --version > /dev/null 2>&1); then      if (gnutar --version > /dev/null 2>&1); then
        gnutar ${1+"$@"} && exit 0         gnutar "$@" && exit 0
     fi      fi
     if (gtar --version > /dev/null 2>&1); then      if (gtar --version > /dev/null 2>&1); then
        gtar ${1+"$@"} && exit 0         gtar "$@" && exit 0
     fi      fi
     firstarg="$1"      firstarg="$1"
     if shift; then      if shift; then
         case "$firstarg" in          case "$firstarg" in
         *o*)          *o*)
             firstarg=`echo "$firstarg" | sed s/o//`              firstarg=`echo "$firstarg" | sed s/o//`
             tar "$firstarg" ${1+"$@"} && exit 0              tar "$firstarg" "$@" && exit 0
             ;;              ;;
         esac          esac
         case "$firstarg" in          case "$firstarg" in
         *h*)          *h*)
             firstarg=`echo "$firstarg" | sed s/h//`              firstarg=`echo "$firstarg" | sed s/h//`
             tar "$firstarg" ${1+"$@"} && exit 0              tar "$firstarg" "$@" && exit 0
             ;;              ;;
         esac          esac
     fi      fi
Line 270  WARNING: I can't seem to be able to run  Line 337  WARNING: I can't seem to be able to run 
   
   *)    *)
     echo 1>&2 "\      echo 1>&2 "\
 WARNING: \`$1' is needed, and you do not seem to have it handy on your  WARNING: \`$1' is needed, and is $msg.
          system.  You might have modified some files without having the           You might have modified some files without having the
          proper tools for further handling them.  Check the \`README' file,           proper tools for further handling them.  Check the \`README' file,
          it often tells you about the needed prerequirements for installing           it often tells you about the needed prerequisites for installing
          this package.  You may also peek at any GNU archive site, in case           this package.  You may also peek at any GNU archive site, in case
          some other package would contain this missing \`$1' program."           some other package would contain this missing \`$1' program."
     exit 1      exit 1
Line 281  WARNING: \`$1' is needed, and you do not Line 348  WARNING: \`$1' is needed, and you do not
 esac  esac
   
 exit 0  exit 0
   
   # Local variables:
   # eval: (add-hook 'write-file-hooks 'time-stamp)
   # time-stamp-start: "scriptversion="
   # time-stamp-format: "%:y-%02m-%02d.%02H"
   # time-stamp-end: "$"
   # End:

Removed from v.1.2  
changed lines
  Added in v.1.3


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