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Diff for /parser3/aclocal.m4 between versions 1.18 and 1.81

version 1.18, 2002/12/15 14:25:12 version 1.81, 2012/06/13 22:10:27
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 dnl aclocal.m4 generated automatically by aclocal 1.4  # generated automatically by aclocal 1.9 -*- Autoconf -*-
   
 dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.  # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
 dnl This file is free software; the Free Software Foundation  # Free Software Foundation, Inc.
 dnl gives unlimited permission to copy and/or distribute it,  # This file is free software; the Free Software Foundation
 dnl with or without modifications, as long as this notice is preserved.  # gives unlimited permission to copy and/or distribute it,
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   AC_DEFUN([AM_INIT_AUTOMAKE],
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   dnl Autoconf wants to disallow AM_ names.  We explicitly allow
   dnl the ones we care about.
   m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
   AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
   AC_REQUIRE([AC_PROG_INSTALL])dnl
   # test to see if srcdir already configured
   if test "`cd $srcdir && pwd`" != "`pwd`" &&
      test -f $srcdir/config.status; then
   AC_MSG_ERROR([source directory already configured; run "make distclean" there first])    AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
 fi  fi
 ifelse([$3],,  
 AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])  # test whether we have cygpath
 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))  if test -z "$CYGPATH_W"; then
 AC_REQUIRE([AM_SANITY_CHECK])    if (cygpath --version) >/dev/null 2>/dev/null; then
 AC_REQUIRE([AC_ARG_PROGRAM])      CYGPATH_W='cygpath -w'
 dnl FIXME This is truly gross.    else
 missing_dir=`cd $ac_aux_dir && pwd`      CYGPATH_W=echo
 AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)    fi
 AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)  fi
 AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)  AC_SUBST([CYGPATH_W])
 AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)  
 AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)  # Define the identity of the package.
 AC_REQUIRE([AC_PROG_MAKE_SET])])  dnl Distinguish between old-style and new-style calls.
   m4_ifval([$2],
   [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
    AC_SUBST([PACKAGE], [$1])dnl
    AC_SUBST([VERSION], [$2])],
   [_AM_SET_OPTIONS([$1])dnl
    AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
    AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
   
   _AM_IF_OPTION([no-define],,
   [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
    AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
   
   # Some tools Automake needs.
   AC_REQUIRE([AM_SANITY_CHECK])dnl
   AC_REQUIRE([AC_ARG_PROGRAM])dnl
   AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
   AM_MISSING_PROG(AUTOCONF, autoconf)
   AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
   AM_MISSING_PROG(AUTOHEADER, autoheader)
   AM_MISSING_PROG(MAKEINFO, makeinfo)
   AM_PROG_INSTALL_SH
   AM_PROG_INSTALL_STRIP
   AC_REQUIRE([AM_PROG_MKDIR_P])dnl
   # We need awk for the "check" target.  The system "awk" is bad on
   # some platforms.
   AC_REQUIRE([AC_PROG_AWK])dnl
   AC_REQUIRE([AC_PROG_MAKE_SET])dnl
   AC_REQUIRE([AM_SET_LEADING_DOT])dnl
   _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
                 [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
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   _AM_IF_OPTION([no-dependencies],,
   [AC_PROVIDE_IFELSE([AC_PROG_CC],
                     [_AM_DEPENDENCIES(CC)],
                     [define([AC_PROG_CC],
                             defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
   AC_PROVIDE_IFELSE([AC_PROG_CXX],
                     [_AM_DEPENDENCIES(CXX)],
                     [define([AC_PROG_CXX],
                             defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
   ])
   ])
   
   
   # When config.status generates a header, we must update the stamp-h file.
   # This file resides in the same directory as the config header
   # that is generated.  The stamp files are numbered to have different names.
   
   # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
   # loop where config.status creates the headers, so we can generate
   # our stamp files there.
   AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
   [# Compute $1's index in $config_headers.
   _am_stamp_count=1
   for _am_header in $config_headers :; do
     case $_am_header in
       $1 | $1:* )
         break ;;
       * )
         _am_stamp_count=`expr $_am_stamp_count + 1` ;;
     esac
   done
   echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
   
   # AM_PROG_INSTALL_SH
   # ------------------
   # Define $install_sh.
   
   # Copyright (C) 2001, 2003 Free Software Foundation, Inc.
   
   # 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, write to the Free Software
   # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
   # 02111-1307, USA.
   
   AC_DEFUN([AM_PROG_INSTALL_SH],
   [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
   install_sh=${install_sh-"$am_aux_dir/install-sh"}
   AC_SUBST(install_sh)])
   
   #                                                          -*- Autoconf -*-
   # Copyright (C) 2003  Free Software Foundation, Inc.
   
   # 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, write to the Free Software
   # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
   # 02111-1307, USA.
   
   # serial 1
   
   # Check whether the underlying file-system supports filenames
   # with a leading dot.  For instance MS-DOS doesn't.
   AC_DEFUN([AM_SET_LEADING_DOT],
   [rm -rf .tst 2>/dev/null
   mkdir .tst 2>/dev/null
   if test -d .tst; then
     am__leading_dot=.
   else
     am__leading_dot=_
   fi
   rmdir .tst 2>/dev/null
   AC_SUBST([am__leading_dot])])
   
   # Check to see how 'make' treats includes.      -*- Autoconf -*-
   
   # Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
   
   # 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, write to the Free Software
   # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
   # 02111-1307, USA.
   
   # serial 2
   
   # AM_MAKE_INCLUDE()
   # -----------------
   # Check to see how make treats includes.
   AC_DEFUN([AM_MAKE_INCLUDE],
   [am_make=${MAKE-make}
   cat > confinc << 'END'
   am__doit:
           @echo done
   .PHONY: am__doit
   END
   # If we don't find an include directive, just comment out the code.
   AC_MSG_CHECKING([for style of include used by $am_make])
   am__include="#"
   am__quote=
   _am_result=none
   # First try GNU make style include.
   echo "include confinc" > confmf
   # We grep out `Entering directory' and `Leaving directory'
   # messages which can occur if `w' ends up in MAKEFLAGS.
   # In particular we don't look at `^make:' because GNU make might
   # be invoked under some other name (usually "gmake"), in which
   # case it prints its new name instead of `make'.
   if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
      am__include=include
      am__quote=
      _am_result=GNU
   fi
   # Now try BSD make style include.
   if test "$am__include" = "#"; then
      echo '.include "confinc"' > confmf
      if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
         am__include=.include
         am__quote="\""
         _am_result=BSD
      fi
   fi
   AC_SUBST([am__include])
   AC_SUBST([am__quote])
   AC_MSG_RESULT([$_am_result])
   rm -f confinc confmf
   ])
   
   #  -*- Autoconf -*-
   
   
   # Copyright (C) 1997, 1999, 2000, 2001, 2003 Free Software Foundation, Inc.
   
   # 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, write to the Free Software
   # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
   # 02111-1307, USA.
   
   # serial 3
   
   # AM_MISSING_PROG(NAME, PROGRAM)
   # ------------------------------
   AC_DEFUN([AM_MISSING_PROG],
   [AC_REQUIRE([AM_MISSING_HAS_RUN])
   $1=${$1-"${am_missing_run}$2"}
   AC_SUBST($1)])
   
   
   # AM_MISSING_HAS_RUN
   # ------------------
   # Define MISSING if not defined so far and test if it supports --run.
   # If it does, set am_missing_run to use it, otherwise, to nothing.
   AC_DEFUN([AM_MISSING_HAS_RUN],
   [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
   test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
   # Use eval to expand $SHELL
   if eval "$MISSING --run true"; then
     am_missing_run="$MISSING --run "
   else
     am_missing_run=
     AC_MSG_WARN([`missing' script is too old or missing])
   fi
   ])
   
   # AM_PROG_MKDIR_P
   # ---------------
   # Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
   
   # Copyright (C) 2003, 2004 Free Software Foundation, Inc.
   
   # 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, write to the Free Software
   # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
   # 02111-1307, USA.
   
   # Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
   # created by `make install' are always world readable, even if the
   # installer happens to have an overly restrictive umask (e.g. 077).
   # This was a mistake.  There are at least two reasons why we must not
   # use `-m 0755':
   #   - it causes special bits like SGID to be ignored,
   #   - it may be too restrictive (some setups expect 775 directories).
   #
   # Do not use -m 0755 and let people choose whatever they expect by
   # setting umask.
   #
   # We cannot accept any implementation of `mkdir' that recognizes `-p'.
   # Some implementations (such as Solaris 8's) are not thread-safe: if a
   # parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'
   # concurrently, both version can detect that a/ is missing, but only
   # one can create it and the other will error out.  Consequently we
   # restrict ourselves to GNU make (using the --version option ensures
   # this.)
   AC_DEFUN([AM_PROG_MKDIR_P],
   [if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
     # We used to keeping the `.' as first argument, in order to
     # allow $(mkdir_p) to be used without argument.  As in
     #   $(mkdir_p) $(somedir)
     # where $(somedir) is conditionally defined.  However this is wrong
     # for two reasons:
     #  1. if the package is installed by a user who cannot write `.'
     #     make install will fail,
     #  2. the above comment should most certainly read
     #     $(mkdir_p) $(DESTDIR)$(somedir)
     #     so it does not work when $(somedir) is undefined and
     #     $(DESTDIR) is not.
     #  To support the latter case, we have to write
     #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
     #  so the `.' trick is pointless.
     mkdir_p='mkdir -p --'
   else
     # On NextStep and OpenStep, the `mkdir' command does not
     # recognize any option.  It will interpret all options as
     # directories to create, and then abort because `.' already
     # exists.
     for d in ./-p ./--version;
     do
       test -d $d && rmdir $d
     done
     # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
     if test -f "$ac_aux_dir/mkinstalldirs"; then
       mkdir_p='$(mkinstalldirs)'
     else
       mkdir_p='$(install_sh) -d'
     fi
   fi
   AC_SUBST([mkdir_p])])
   
   # Helper functions for option handling.                    -*- Autoconf -*-
   
   # Copyright (C) 2001, 2002, 2003  Free Software Foundation, Inc.
   
   # 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, write to the Free Software
   # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
   # 02111-1307, USA.
   
   # serial 2
   
   # _AM_MANGLE_OPTION(NAME)
   # -----------------------
   AC_DEFUN([_AM_MANGLE_OPTION],
   [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
   
   # _AM_SET_OPTION(NAME)
   # ------------------------------
   # Set option NAME.  Presently that only means defining a flag for this option.
   AC_DEFUN([_AM_SET_OPTION],
   [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
   
   # _AM_SET_OPTIONS(OPTIONS)
   # ----------------------------------
   # OPTIONS is a space-separated list of Automake options.
   AC_DEFUN([_AM_SET_OPTIONS],
   [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
   
   # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
   # -------------------------------------------
   # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
   AC_DEFUN([_AM_IF_OPTION],
   [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
   
 #  #
 # Check to make sure that the build environment is sane.  # Check to make sure that the build environment is sane.
 #  #
   
 AC_DEFUN(AM_SANITY_CHECK,  # Copyright (C) 1996, 1997, 2000, 2001, 2003 Free Software Foundation, Inc.
   
   # 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, write to the Free Software
   # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
   # 02111-1307, USA.
   
   # serial 3
   
   # AM_SANITY_CHECK
   # ---------------
   AC_DEFUN([AM_SANITY_CHECK],
 [AC_MSG_CHECKING([whether build environment is sane])  [AC_MSG_CHECKING([whether build environment is sane])
 # Just in case  # Just in case
 sleep 1  sleep 1
 echo timestamp > conftestfile  echo timestamp > conftest.file
 # Do `set' in a subshell so we don't clobber the current shell's  # Do `set' in a subshell so we don't clobber the current shell's
 # arguments.  Must try -L first in case configure is actually a  # arguments.  Must try -L first in case configure is actually a
 # symlink; some systems play weird games with the mod time of symlinks  # symlink; some systems play weird games with the mod time of symlinks
 # (eg FreeBSD returns the mod time of the symlink's containing  # (eg FreeBSD returns the mod time of the symlink's containing
 # directory).  # directory).
 if (  if (
    set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`     set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
    if test "[$]*" = "X"; then     if test "$[*]" = "X"; then
       # -L didn't work.        # -L didn't work.
       set X `ls -t $srcdir/configure conftestfile`        set X `ls -t $srcdir/configure conftest.file`
    fi     fi
    if test "[$]*" != "X $srcdir/configure conftestfile" \     rm -f conftest.file
       && test "[$]*" != "X conftestfile $srcdir/configure"; then     if test "$[*]" != "X $srcdir/configure conftest.file" \
         && test "$[*]" != "X conftest.file $srcdir/configure"; then
   
       # If neither matched, then we have a broken ls.  This can happen        # If neither matched, then we have a broken ls.  This can happen
       # if, for instance, CONFIG_SHELL is bash and it inherits a        # if, for instance, CONFIG_SHELL is bash and it inherits a
Line 96  if ( Line 884  if (
 alias in your environment])  alias in your environment])
    fi     fi
   
    test "[$]2" = conftestfile     test "$[2]" = conftest.file
    )     )
 then  then
    # Ok.     # Ok.
Line 105  else Line 893  else
    AC_MSG_ERROR([newly created file is older than distributed files!     AC_MSG_ERROR([newly created file is older than distributed files!
 Check your system clock])  Check your system clock])
 fi  fi
 rm -f conftest*  
 AC_MSG_RESULT(yes)])  AC_MSG_RESULT(yes)])
   
 dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)  # AM_PROG_INSTALL_STRIP
 dnl The program must properly implement --version.  
 AC_DEFUN(AM_MISSING_PROG,  # Copyright (C) 2001, 2003 Free Software Foundation, Inc.
 [AC_MSG_CHECKING(for working $2)  
 # Run test in a subshell; some versions of sh will print an error if  # This program is free software; you can redistribute it and/or modify
 # an executable is not found, even if stderr is redirected.  # it under the terms of the GNU General Public License as published by
 # Redirect stdin to placate older versions of autoconf.  Sigh.  # the Free Software Foundation; either version 2, or (at your option)
 if ($2 --version) < /dev/null > /dev/null 2>&1; then  # any later version.
    $1=$2  
    AC_MSG_RESULT(found)  # This program is distributed in the hope that it will be useful,
 else  # but WITHOUT ANY WARRANTY; without even the implied warranty of
    $1="$3/missing $2"  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    AC_MSG_RESULT(missing)  # 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, write to the Free Software
   # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
   # 02111-1307, USA.
   
   # One issue with vendor `install' (even GNU) is that you can't
   # specify the program used to strip binaries.  This is especially
   # annoying in cross-compiling environments, where the build's strip
   # is unlikely to handle the host's binaries.
   # Fortunately install-sh will honor a STRIPPROG variable, so we
   # always use install-sh in `make install-strip', and initialize
   # STRIPPROG with the value of the STRIP variable (set by the user).
   AC_DEFUN([AM_PROG_INSTALL_STRIP],
   [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
   # Installed binaries are usually stripped using `strip' when the user
   # run `make install-strip'.  However `strip' might not be the right
   # tool to use in cross-compilation environments, therefore Automake
   # will honor the `STRIP' environment variable to overrule this program.
   dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
   if test "$cross_compiling" != no; then
     AC_CHECK_TOOL([STRIP], [strip], :)
 fi  fi
 AC_SUBST($1)])  INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
   AC_SUBST([INSTALL_STRIP_PROGRAM])])
   
 # Define a conditional.  # Check how to create a tarball.                            -*- Autoconf -*-
   
 AC_DEFUN(AM_CONDITIONAL,  # Copyright (C) 2004  Free Software Foundation, Inc.
 [AC_SUBST($1_TRUE)  
 AC_SUBST($1_FALSE)  
 if $2; then  
   $1_TRUE=  
   $1_FALSE='#'  
 else  
   $1_TRUE='#'  
   $1_FALSE=  
 fi])  
   
 # Like AC_CONFIG_HEADER, but automatically create stamp file.  # 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.
   
 AC_DEFUN(AM_CONFIG_HEADER,  # This program is distributed in the hope that it will be useful,
 [AC_PREREQ([2.12])  # but WITHOUT ANY WARRANTY; without even the implied warranty of
 AC_CONFIG_HEADER([$1])  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 dnl When config.status generates a header, we must update the stamp-h file.  # GNU General Public License for more details.
 dnl This file resides in the same directory as the config header  
 dnl that is generated.  We must strip everything past the first ":",  # You should have received a copy of the GNU General Public License
 dnl and everything past the last "/".  # along with this program; if not, write to the Free Software
 AC_OUTPUT_COMMANDS(changequote(<<,>>)dnl  # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 ifelse(patsubst(<<$1>>, <<[^ ]>>, <<>>), <<>>,  # 02111-1307, USA.
 <<test -z "<<$>>CONFIG_HEADERS" || echo timestamp > patsubst(<<$1>>, <<^\([^:]*/\)?.*>>, <<\1>>)stamp-h<<>>dnl>>,  
 <<am_indx=1  # serial 1
 for am_file in <<$1>>; do  
   case " <<$>>CONFIG_HEADERS " in  
   *" <<$>>am_file "*<<)>>  # _AM_PROG_TAR(FORMAT)
     echo timestamp > `echo <<$>>am_file | sed -e 's%:.*%%' -e 's%[^/]*$%%'`stamp-h$am_indx  # --------------------
   # Check how to create a tarball in format FORMAT.
   # FORMAT should be one of `v7', `ustar', or `pax'.
   #
   # Substitute a variable $(am__tar) that is a command
   # writing to stdout a FORMAT-tarball containing the directory
   # $tardir.
   #     tardir=directory && $(am__tar) > result.tar
   #
   # Substitute a variable $(am__untar) that extract such
   # a tarball read from stdin.
   #     $(am__untar) < result.tar
   AC_DEFUN([_AM_PROG_TAR],
   [# Always define AMTAR for backward compatibility.
   AM_MISSING_PROG([AMTAR], [tar])
   m4_if([$1], [v7],
        [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
        [m4_case([$1], [ustar],, [pax],,
                 [m4_fatal([Unknown tar format])])
   AC_MSG_CHECKING([how to create a $1 tar archive])
   # Loop over all known methods to create a tar archive until one works.
   _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
   _am_tools=${am_cv_prog_tar_$1-$_am_tools}
   # Do not fold the above two line into one, because Tru64 sh and
   # Solaris sh will not grok spaces in the rhs of `-'.
   for _am_tool in $_am_tools
   do
     case $_am_tool in
     gnutar)
       for _am_tar in tar gnutar gtar;
       do
         AM_RUN_LOG([$_am_tar --version]) && break
       done
       am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
       am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
       am__untar="$_am_tar -xf -"
       ;;
     plaintar)
       # Must skip GNU tar: if it does not support --format= it doesn't create
       # ustar tarball either.
       (tar --version) >/dev/null 2>&1 && continue
       am__tar='tar chf - "$$tardir"'
       am__tar_='tar chf - "$tardir"'
       am__untar='tar xf -'
       ;;
     pax)
       am__tar='pax -L -x $1 -w "$$tardir"'
       am__tar_='pax -L -x $1 -w "$tardir"'
       am__untar='pax -r'
       ;;
     cpio)
       am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
       am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
       am__untar='cpio -i -H $1 -d'
       ;;
     none)
       am__tar=false
       am__tar_=false
       am__untar=false
     ;;      ;;
   esac    esac
   am_indx=`expr "<<$>>am_indx" + 1`  
 done<<>>dnl>>)  
 changequote([,]))])  
   
     # If the value was cached, stop now.  We just wanted to have am__tar
     # and am__untar set.
     test -n "${am_cv_prog_tar_$1}" && break
   
     # tar/untar a dummy directory, and stop if the command works
     rm -rf conftest.dir
     mkdir conftest.dir
     echo GrepMe > conftest.dir/file
     AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
     rm -rf conftest.dir
     if test -s conftest.tar; then
       AM_RUN_LOG([$am__untar <conftest.tar])
       grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
     fi
   done
   rm -rf conftest.dir
   
   AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
   AC_MSG_RESULT([$am_cv_prog_tar_$1])])
   AC_SUBST([am__tar])
   AC_SUBST([am__untar])
   ]) # _AM_PROG_TAR
   
   m4_include([src/lib/ltdl/m4/argz.m4])
   m4_include([src/lib/ltdl/m4/libtool.m4])
   m4_include([src/lib/ltdl/m4/ltdl.m4])
   m4_include([src/lib/ltdl/m4/ltoptions.m4])
   m4_include([src/lib/ltdl/m4/ltsugar.m4])
   m4_include([src/lib/ltdl/m4/ltversion.m4])
   m4_include([src/lib/ltdl/m4/lt~obsolete.m4])
Removed from v.1.18  
changed lines
  Added in v.1.81

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