Remove damned ancient DOS line endings from Irrlicht. Hopefully I did not go overboard.

1 files changed, 376 insertions, 376 deletions

diff --git a/libraries/irrlicht-1.8/source/Irrlicht/jpeglib/missing b/libraries/irrlicht-1.8/source/Irrlicht/jpeglib/missing
index 23c9d2e..28055d2 100644
--- a/libraries/irrlicht-1.8/source/Irrlicht/jpeglib/missing
+++ b/libraries/irrlicht-1.8/source/Irrlicht/jpeglib/missing
@@ -1,376 +1,376 @@
-#! /bin/sh

-# Common stub for a few missing GNU programs while installing.

-

-scriptversion=2009-04-28.21; # UTC

-

-# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006,

-# 2008, 2009 Free Software Foundation, Inc.

-# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.

-

-# This program is free software; you can redistribute it and/or modify

-# it under the terms of the GNU General Public License as published by

-# the Free Software Foundation; either version 2, or (at your option)

-# any later version.

-

-# This program is distributed in the hope that it will be useful,

-# but WITHOUT ANY WARRANTY; without even the implied warranty of

-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

-# GNU General Public License for more details.

-

-# You should have received a copy of the GNU General Public License

-# along with this program.  If not, see <http://www.gnu.org/licenses/>.

-

-# As a special exception to the GNU General Public License, if you

-# distribute this file as part of a program that contains a

-# configuration script generated by Autoconf, you may include it under

-# the same distribution terms that you use for the rest of that program.

-

-if test $# -eq 0; then

-  echo 1>&2 "Try \`$0 --help' for more information"

-  exit 1

-fi

-

-run=:

-sed_output='s/.* --output[ =]\([^ ]*\).*/\1/p'

-sed_minuso='s/.* -o \([^ ]*\).*/\1/p'

-

-# In the cases where this matters, `missing' is being run in the

-# srcdir already.

-if test -f configure.ac; then

-  configure_ac=configure.ac

-else

-  configure_ac=configure.in

-fi

-

-msg="missing on your system"

-

-case $1 in

---run)

-  # Try to run requested program, and just exit if it succeeds.

-  run=

-  shift

-  "$@" && 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

-  ;;

-

-  -h|--h|--he|--hel|--help)

-    echo "\

-$0 [OPTION]... PROGRAM [ARGUMENT]...

-

-Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an

-error status if there is no known handling for PROGRAM.

-

-Options:

-  -h, --help      display this help and exit

-  -v, --version   output version information and exit

-  --run           try to run the given command, and emulate it if it fails

-

-Supported PROGRAM values:

-  aclocal      touch file \`aclocal.m4'

-  autoconf     touch file \`configure'

-  autoheader   touch file \`config.h.in'

-  autom4te     touch the output file, or create a stub one

-  automake     touch all \`Makefile.in' files

-  bison        create \`y.tab.[ch]', if possible, from existing .[ch]

-  flex         create \`lex.yy.c', if possible, from existing .c

-  help2man     touch the output file

-  lex          create \`lex.yy.c', if possible, from existing .c

-  makeinfo     touch the output file

-  tar          try tar, gnutar, gtar, then tar without non-portable flags

-  yacc         create \`y.tab.[ch]', if possible, from existing .[ch]

-

-Version suffixes to PROGRAM as well as the prefixes \`gnu-', \`gnu', and

-\`g' are ignored when checking the name.

-

-Send bug reports to <bug-automake@gnu.org>."

-    exit $?

-    ;;

-

-  -v|--v|--ve|--ver|--vers|--versi|--versio|--version)

-    echo "missing $scriptversion (GNU Automake)"

-    exit $?

-    ;;

-

-  -*)

-    echo 1>&2 "$0: Unknown \`$1' option"

-    echo 1>&2 "Try \`$0 --help' for more information"

-    exit 1

-    ;;

-

-esac

-

-# normalize program name to check for.

-program=`echo "$1" | sed '

-  s/^gnu-//; t

-  s/^gnu//; t

-  s/^g//; t'`

-

-# 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).  This is about non-GNU programs, so use $1 not

-# $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 $program in

-  aclocal*)

-    echo 1>&2 "\

-WARNING: \`$1' is $msg.  You should only need it if

-         you modified \`acinclude.m4' or \`${configure_ac}'.  You might want

-         to install the \`Automake' and \`Perl' packages.  Grab them from

-         any GNU archive site."

-    touch aclocal.m4

-    ;;

-

-  autoconf*)

-    echo 1>&2 "\

-WARNING: \`$1' is $msg.  You should only need it if

-         you modified \`${configure_ac}'.  You might want to install the

-         \`Autoconf' and \`GNU m4' packages.  Grab them from any GNU

-         archive site."

-    touch configure

-    ;;

-

-  autoheader*)

-    echo 1>&2 "\

-WARNING: \`$1' is $msg.  You should only need it if

-         you modified \`acconfig.h' or \`${configure_ac}'.  You might want

-         to install the \`Autoconf' and \`GNU m4' packages.  Grab them

-         from any GNU archive site."

-    files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`

-    test -z "$files" && files="config.h"

-    touch_files=

-    for f in $files; do

-      case $f in

-      *:*) touch_files="$touch_files "`echo "$f" |

-                                       sed -e 's/^[^:]*://' -e 's/:.*//'`;;

-      *) touch_files="$touch_files $f.in";;

-      esac

-    done

-    touch $touch_files

-    ;;

-

-  automake*)

-    echo 1>&2 "\

-WARNING: \`$1' is $msg.  You should only need it if

-         you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.

-         You might want to install the \`Automake' and \`Perl' packages.

-         Grab them from any GNU archive site."

-    find . -type f -name Makefile.am -print |

-           sed 's/\.am$/.in/' |

-           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 "$*" | sed -n "$sed_output"`

-    test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`

-    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*)

-    echo 1>&2 "\

-WARNING: \`$1' $msg.  You should only need it if

-         you modified a \`.y' file.  You may need the \`Bison' package

-         in order for those modifications to take effect.  You can get

-         \`Bison' from any GNU archive site."

-    rm -f y.tab.c y.tab.h

-    if test $# -ne 1; then

-        eval LASTARG="\${$#}"

-        case $LASTARG in

-        *.y)

-            SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`

-            if test -f "$SRCFILE"; then

-                 cp "$SRCFILE" y.tab.c

-            fi

-            SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`

-            if test -f "$SRCFILE"; then

-                 cp "$SRCFILE" y.tab.h

-            fi

-          ;;

-        esac

-    fi

-    if test ! -f y.tab.h; then

-        echo >y.tab.h

-    fi

-    if test ! -f y.tab.c; then

-        echo 'main() { return 0; }' >y.tab.c

-    fi

-    ;;

-

-  lex*|flex*)

-    echo 1>&2 "\

-WARNING: \`$1' is $msg.  You should only need it if

-         you modified a \`.l' file.  You may need the \`Flex' package

-         in order for those modifications to take effect.  You can get

-         \`Flex' from any GNU archive site."

-    rm -f lex.yy.c

-    if test $# -ne 1; then

-        eval LASTARG="\${$#}"

-        case $LASTARG in

-        *.l)

-            SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`

-            if test -f "$SRCFILE"; then

-                 cp "$SRCFILE" lex.yy.c

-            fi

-          ;;

-        esac

-    fi

-    if test ! -f lex.yy.c; then

-        echo 'main() { return 0; }' >lex.yy.c

-    fi

-    ;;

-

-  help2man*)

-    echo 1>&2 "\

-WARNING: \`$1' is $msg.  You should only need it if

-         you modified a dependency of a manual page.  You may need the

-         \`Help2man' package in order for those modifications to take

-         effect.  You can get \`Help2man' from any GNU archive site."

-

-    file=`echo "$*" | sed -n "$sed_output"`

-    test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`

-    if test -f "$file"; then

-        touch $file

-    else

-        test -z "$file" || exec >$file

-        echo ".ab help2man is required to generate this page"

-        exit $?

-    fi

-    ;;

-

-  makeinfo*)

-    echo 1>&2 "\

-WARNING: \`$1' is $msg.  You should only need it if

-         you modified a \`.texi' or \`.texinfo' file, or any other file

-         indirectly affecting the aspect of the manual.  The spurious

-         call might also be the consequence of using a buggy \`make' (AIX,

-         DU, IRIX).  You might want to install the \`Texinfo' package or

-         the \`GNU make' package.  Grab either from any GNU archive site."

-    # The file to touch is that specified with -o ...

-    file=`echo "$*" | sed -n "$sed_output"`

-    test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`

-    if test -z "$file"; then

-      # ... or it is the one specified with @setfilename ...

-      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

-    # If the file does not exist, the user really needs makeinfo;

-    # let's fail without touching anything.

-    test -f $file || exit 1

-    touch $file

-    ;;

-

-  tar*)

-    shift

-

-    # We have already tried tar in the generic part.

-    # Look for gnutar/gtar before invocation to avoid ugly error

-    # messages.

-    if (gnutar --version > /dev/null 2>&1); then

-       gnutar "$@" && exit 0

-    fi

-    if (gtar --version > /dev/null 2>&1); then

-       gtar "$@" && exit 0

-    fi

-    firstarg="$1"

-    if shift; then

-        case $firstarg in

-        *o*)

-            firstarg=`echo "$firstarg" | sed s/o//`

-            tar "$firstarg" "$@" && exit 0

-            ;;

-        esac

-        case $firstarg in

-        *h*)

-            firstarg=`echo "$firstarg" | sed s/h//`

-            tar "$firstarg" "$@" && exit 0

-            ;;

-        esac

-    fi

-

-    echo 1>&2 "\

-WARNING: I can't seem to be able to run \`tar' with the given arguments.

-         You may want to install GNU tar or Free paxutils, or check the

-         command line arguments."

-    exit 1

-    ;;

-

-  *)

-    echo 1>&2 "\

-WARNING: \`$1' is needed, and is $msg.

-         You might have modified some files without having the

-         proper tools for further handling them.  Check the \`README' file,

-         it often tells you about the needed prerequisites for installing

-         this package.  You may also peek at any GNU archive site, in case

-         some other package would contain this missing \`$1' program."

-    exit 1

-    ;;

-esac

-

-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-time-zone: "UTC"

-# time-stamp-end: "; # UTC"

-# End:

+#! /bin/sh
+# Common stub for a few missing GNU programs while installing.
+
+scriptversion=2009-04-28.21; # UTC
+
+# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006,
+# 2008, 2009 Free Software Foundation, Inc.
+# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+if test $# -eq 0; then
+  echo 1>&2 "Try \`$0 --help' for more information"
+  exit 1
+fi
+
+run=:
+sed_output='s/.* --output[ =]\([^ ]*\).*/\1/p'
+sed_minuso='s/.* -o \([^ ]*\).*/\1/p'
+
+# In the cases where this matters, `missing' is being run in the
+# srcdir already.
+if test -f configure.ac; then
+  configure_ac=configure.ac
+else
+  configure_ac=configure.in
+fi
+
+msg="missing on your system"
+
+case $1 in
+--run)
+  # Try to run requested program, and just exit if it succeeds.
+  run=
+  shift
+  "$@" && 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
+  ;;
+
+  -h|--h|--he|--hel|--help)
+    echo "\
+$0 [OPTION]... PROGRAM [ARGUMENT]...
+
+Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
+error status if there is no known handling for PROGRAM.
+
+Options:
+  -h, --help      display this help and exit
+  -v, --version   output version information and exit
+  --run           try to run the given command, and emulate it if it fails
+
+Supported PROGRAM values:
+  aclocal      touch file \`aclocal.m4'
+  autoconf     touch file \`configure'
+  autoheader   touch file \`config.h.in'
+  autom4te     touch the output file, or create a stub one
+  automake     touch all \`Makefile.in' files
+  bison        create \`y.tab.[ch]', if possible, from existing .[ch]
+  flex         create \`lex.yy.c', if possible, from existing .c
+  help2man     touch the output file
+  lex          create \`lex.yy.c', if possible, from existing .c
+  makeinfo     touch the output file
+  tar          try tar, gnutar, gtar, then tar without non-portable flags
+  yacc         create \`y.tab.[ch]', if possible, from existing .[ch]
+
+Version suffixes to PROGRAM as well as the prefixes \`gnu-', \`gnu', and
+\`g' are ignored when checking the name.
+
+Send bug reports to <bug-automake@gnu.org>."
+    exit $?
+    ;;
+
+  -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
+    echo "missing $scriptversion (GNU Automake)"
+    exit $?
+    ;;
+
+  -*)
+    echo 1>&2 "$0: Unknown \`$1' option"
+    echo 1>&2 "Try \`$0 --help' for more information"
+    exit 1
+    ;;
+
+esac
+
+# normalize program name to check for.
+program=`echo "$1" | sed '
+  s/^gnu-//; t
+  s/^gnu//; t
+  s/^g//; t'`
+
+# 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).  This is about non-GNU programs, so use $1 not
+# $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 $program in
+  aclocal*)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified \`acinclude.m4' or \`${configure_ac}'.  You might want
+         to install the \`Automake' and \`Perl' packages.  Grab them from
+         any GNU archive site."
+    touch aclocal.m4
+    ;;
+
+  autoconf*)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified \`${configure_ac}'.  You might want to install the
+         \`Autoconf' and \`GNU m4' packages.  Grab them from any GNU
+         archive site."
+    touch configure
+    ;;
+
+  autoheader*)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified \`acconfig.h' or \`${configure_ac}'.  You might want
+         to install the \`Autoconf' and \`GNU m4' packages.  Grab them
+         from any GNU archive site."
+    files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
+    test -z "$files" && files="config.h"
+    touch_files=
+    for f in $files; do
+      case $f in
+      *:*) touch_files="$touch_files "`echo "$f" |
+                                       sed -e 's/^[^:]*://' -e 's/:.*//'`;;
+      *) touch_files="$touch_files $f.in";;
+      esac
+    done
+    touch $touch_files
+    ;;
+
+  automake*)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
+         You might want to install the \`Automake' and \`Perl' packages.
+         Grab them from any GNU archive site."
+    find . -type f -name Makefile.am -print |
+           sed 's/\.am$/.in/' |
+           while read f; do touch "$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 "$sed_output"`
+    test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
+    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*)
+    echo 1>&2 "\
+WARNING: \`$1' $msg.  You should only need it if
+         you modified a \`.y' file.  You may need the \`Bison' package
+         in order for those modifications to take effect.  You can get
+         \`Bison' from any GNU archive site."
+    rm -f y.tab.c y.tab.h
+    if test $# -ne 1; then
+        eval LASTARG="\${$#}"
+        case $LASTARG in
+        *.y)
+            SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
+            if test -f "$SRCFILE"; then
+                 cp "$SRCFILE" y.tab.c
+            fi
+            SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
+            if test -f "$SRCFILE"; then
+                 cp "$SRCFILE" y.tab.h
+            fi
+          ;;
+        esac
+    fi
+    if test ! -f y.tab.h; then
+        echo >y.tab.h
+    fi
+    if test ! -f y.tab.c; then
+        echo 'main() { return 0; }' >y.tab.c
+    fi
+    ;;
+
+  lex*|flex*)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified a \`.l' file.  You may need the \`Flex' package
+         in order for those modifications to take effect.  You can get
+         \`Flex' from any GNU archive site."
+    rm -f lex.yy.c
+    if test $# -ne 1; then
+        eval LASTARG="\${$#}"
+        case $LASTARG in
+        *.l)
+            SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
+            if test -f "$SRCFILE"; then
+                 cp "$SRCFILE" lex.yy.c
+            fi
+          ;;
+        esac
+    fi
+    if test ! -f lex.yy.c; then
+        echo 'main() { return 0; }' >lex.yy.c
+    fi
+    ;;
+
+  help2man*)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified a dependency of a manual page.  You may need the
+         \`Help2man' package in order for those modifications to take
+         effect.  You can get \`Help2man' from any GNU archive site."
+
+    file=`echo "$*" | sed -n "$sed_output"`
+    test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
+    if test -f "$file"; then
+        touch $file
+    else
+        test -z "$file" || exec >$file
+        echo ".ab help2man is required to generate this page"
+        exit $?
+    fi
+    ;;
+
+  makeinfo*)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified a \`.texi' or \`.texinfo' file, or any other file
+         indirectly affecting the aspect of the manual.  The spurious
+         call might also be the consequence of using a buggy \`make' (AIX,
+         DU, IRIX).  You might want to install the \`Texinfo' package or
+         the \`GNU make' package.  Grab either from any GNU archive site."
+    # The file to touch is that specified with -o ...
+    file=`echo "$*" | sed -n "$sed_output"`
+    test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
+    if test -z "$file"; then
+      # ... or it is the one specified with @setfilename ...
+      infile=`echo "$*" | 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
+    # If the file does not exist, the user really needs makeinfo;
+    # let's fail without touching anything.
+    test -f $file || exit 1
+    touch $file
+    ;;
+
+  tar*)
+    shift
+
+    # We have already tried tar in the generic part.
+    # Look for gnutar/gtar before invocation to avoid ugly error
+    # messages.
+    if (gnutar --version > /dev/null 2>&1); then
+       gnutar "$@" && exit 0
+    fi
+    if (gtar --version > /dev/null 2>&1); then
+       gtar "$@" && exit 0
+    fi
+    firstarg="$1"
+    if shift; then
+        case $firstarg in
+        *o*)
+            firstarg=`echo "$firstarg" | sed s/o//`
+            tar "$firstarg" "$@" && exit 0
+            ;;
+        esac
+        case $firstarg in
+        *h*)
+            firstarg=`echo "$firstarg" | sed s/h//`
+            tar "$firstarg" "$@" && exit 0
+            ;;
+        esac
+    fi
+
+    echo 1>&2 "\
+WARNING: I can't seem to be able to run \`tar' with the given arguments.
+         You may want to install GNU tar or Free paxutils, or check the
+         command line arguments."
+    exit 1
+    ;;
+
+  *)
+    echo 1>&2 "\
+WARNING: \`$1' is needed, and is $msg.
+         You might have modified some files without having the
+         proper tools for further handling them.  Check the \`README' file,
+         it often tells you about the needed prerequisites for installing
+         this package.  You may also peek at any GNU archive site, in case
+         some other package would contain this missing \`$1' program."
+    exit 1
+    ;;
+esac
+
+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-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End: