kc3-lang/libiconv/libcharset/configure

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• Hash : ed4272d8
  Author :
  Date : 2006-07-19T20:17:38
  

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• libcharset/configure

• #! /bin/sh
  # Guess values for system-dependent variables and create Makefiles.
  # Generated by GNU Autoconf 2.60.
  #
  # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
  # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
  # This configure script is free software; the Free Software Foundation
  # gives unlimited permission to copy, distribute and modify it.
  ## --------------------- ##
  ## M4sh Initialization.  ##
  ## --------------------- ##
  
  # Be Bourne compatible
  if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
    emulate sh
    NULLCMD=:
    # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
    # is contrary to our usage.  Disable this feature.
    alias -g '${1+"$@"}'='"$@"'
    setopt NO_GLOB_SUBST
  else
    case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
  fi
  BIN_SH=xpg4; export BIN_SH # for Tru64
  DUALCASE=1; export DUALCASE # for MKS sh
  
  
  # PATH needs CR
  # Avoid depending upon Character Ranges.
  as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  as_cr_digits='0123456789'
  as_cr_alnum=$as_cr_Letters$as_cr_digits
  
  # The user is always right.
  if test "${PATH_SEPARATOR+set}" != set; then
    echo "#! /bin/sh" >conf$$.sh
    echo  "exit 0"   >>conf$$.sh
    chmod +x conf$$.sh
    if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
      PATH_SEPARATOR=';'
    else
      PATH_SEPARATOR=:
    fi
    rm -f conf$$.sh
  fi
  
  # Support unset when possible.
  if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
    as_unset=unset
  else
    as_unset=false
  fi
  
  
  # IFS
  # We need space, tab and new line, in precisely that order.  Quoting is
  # there to prevent editors from complaining about space-tab.
  # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  # splitting by setting IFS to empty value.)
  as_nl='
  '
  IFS=" ""	$as_nl"
  
  # Find who we are.  Look in the path if we contain no directory separator.
  case $0 in
    *[\\/]* ) as_myself=$0 ;;
    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  done
  IFS=$as_save_IFS
  
       ;;
  esac
  # We did not find ourselves, most probably we were run as `sh COMMAND'
  # in which case we are not to be found in the path.
  if test "x$as_myself" = x; then
    as_myself=$0
  fi
  if test ! -f "$as_myself"; then
    echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
    { (exit 1); exit 1; }
  fi
  
  # Work around bugs in pre-3.0 UWIN ksh.
  for as_var in ENV MAIL MAILPATH
  do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
  done
  PS1='$ '
  PS2='> '
  PS4='+ '
  
  # NLS nuisances.
  for as_var in \
    LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
    LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
    LC_TELEPHONE LC_TIME
  do
    if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
      eval $as_var=C; export $as_var
    else
      ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
    fi
  done
  
  # Required to use basename.
  if expr a : '\(a\)' >/dev/null 2>&1 &&
     test "X`expr 00001 : '.*\(...\)'`" = X001; then
    as_expr=expr
  else
    as_expr=false
  fi
  
  if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
    as_basename=basename
  else
    as_basename=false
  fi
  
  
  # Name of the executable.
  as_me=`$as_basename -- "$0" ||
  $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  	 X"$0" : 'X\(//\)$' \| \
  	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
  echo X/"$0" |
      sed '/^.*\/\([^/][^/]*\)\/*$/{
  	    s//\1/
  	    q
  	  }
  	  /^X\/\(\/\/\)$/{
  	    s//\1/
  	    q
  	  }
  	  /^X\/\(\/\).*/{
  	    s//\1/
  	    q
  	  }
  	  s/.*/./; q'`
  
  # CDPATH.
  $as_unset CDPATH
  
  
  if test "x$CONFIG_SHELL" = x; then
    if (eval ":") 2>/dev/null; then
    as_have_required=yes
  else
    as_have_required=no
  fi
  
    if test $as_have_required = yes && 	 (eval ":
  (as_func_return () {
    (exit \$1)
  }
  as_func_success () {
    as_func_return 0
  }
  as_func_failure () {
    as_func_return 1
  }
  as_func_ret_success () {
    return 0
  }
  as_func_ret_failure () {
    return 1
  }
  
  exitcode=0
  if as_func_success; then
    :
  else
    exitcode=1
    echo as_func_success failed.
  fi
  
  if as_func_failure; then
    exitcode=1
    echo as_func_failure succeeded.
  fi
  
  if as_func_ret_success; then
    :
  else
    exitcode=1
    echo as_func_ret_success failed.
  fi
  
  if as_func_ret_failure; then
    exitcode=1
    echo as_func_ret_failure succeeded.
  fi
  
  if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
    :
  else
    exitcode=1
    echo positional parameters were not saved.
  fi
  
  test \$exitcode = 0) || { (exit 1); exit 1; }
  
  (
    as_lineno_1=\$LINENO
    as_lineno_2=\$LINENO
    test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
    test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
  ") 2> /dev/null; then
    :
  else
    as_candidate_shells=
      as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in /usr/bin/posix$PATH_SEPARATOR/bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
    case $as_dir in
  	 /*)
  	   for as_base in sh bash ksh sh5; do
  	     as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
  	   done;;
         esac
  done
  IFS=$as_save_IFS
  
  
        for as_shell in $as_candidate_shells $SHELL; do
  	 # Try only shells that exist, to save several forks.
  	 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
  		{ ("$as_shell") 2> /dev/null <<\_ASEOF
  # Be Bourne compatible
  if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
    emulate sh
    NULLCMD=:
    # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
    # is contrary to our usage.  Disable this feature.
    alias -g '${1+"$@"}'='"$@"'
    setopt NO_GLOB_SUBST
  else
    case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
  fi
  BIN_SH=xpg4; export BIN_SH # for Tru64
  DUALCASE=1; export DUALCASE # for MKS sh
  
  :
  _ASEOF
  }; then
    CONFIG_SHELL=$as_shell
  	       as_have_required=yes
  	       if { "$as_shell" 2> /dev/null <<\_ASEOF
  # Be Bourne compatible
  if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
    emulate sh
    NULLCMD=:
    # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
    # is contrary to our usage.  Disable this feature.
    alias -g '${1+"$@"}'='"$@"'
    setopt NO_GLOB_SUBST
  else
    case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
  fi
  BIN_SH=xpg4; export BIN_SH # for Tru64
  DUALCASE=1; export DUALCASE # for MKS sh
  
  :
  (as_func_return () {
    (exit $1)
  }
  as_func_success () {
    as_func_return 0
  }
  as_func_failure () {
    as_func_return 1
  }
  as_func_ret_success () {
    return 0
  }
  as_func_ret_failure () {
    return 1
  }
  
  exitcode=0
  if as_func_success; then
    :
  else
    exitcode=1
    echo as_func_success failed.
  fi
  
  if as_func_failure; then
    exitcode=1
    echo as_func_failure succeeded.
  fi
  
  if as_func_ret_success; then
    :
  else
    exitcode=1
    echo as_func_ret_success failed.
  fi
  
  if as_func_ret_failure; then
    exitcode=1
    echo as_func_ret_failure succeeded.
  fi
  
  if ( set x; as_func_ret_success y && test x = "$1" ); then
    :
  else
    exitcode=1
    echo positional parameters were not saved.
  fi
  
  test $exitcode = 0) || { (exit 1); exit 1; }
  
  (
    as_lineno_1=$LINENO
    as_lineno_2=$LINENO
    test "x$as_lineno_1" != "x$as_lineno_2" &&
    test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
  
  _ASEOF
  }; then
    break
  fi
  
  fi
  
        done
  
        if test "x$CONFIG_SHELL" != x; then
    for as_var in BASH_ENV ENV
          do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
          done
          export CONFIG_SHELL
          exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
  fi
  
  
      if test $as_have_required = no; then
    echo This script requires a shell more modern than all the
        echo shells that I found on your system.  Please install a
        echo modern shell, or manually run the script under such a
        echo shell if you do have one.
        { (exit 1); exit 1; }
  fi
  
  
  fi
  
  fi
  
  
  
  (eval "as_func_return () {
    (exit \$1)
  }
  as_func_success () {
    as_func_return 0
  }
  as_func_failure () {
    as_func_return 1
  }
  as_func_ret_success () {
    return 0
  }
  as_func_ret_failure () {
    return 1
  }
  
  exitcode=0
  if as_func_success; then
    :
  else
    exitcode=1
    echo as_func_success failed.
  fi
  
  if as_func_failure; then
    exitcode=1
    echo as_func_failure succeeded.
  fi
  
  if as_func_ret_success; then
    :
  else
    exitcode=1
    echo as_func_ret_success failed.
  fi
  
  if as_func_ret_failure; then
    exitcode=1
    echo as_func_ret_failure succeeded.
  fi
  
  if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
    :
  else
    exitcode=1
    echo positional parameters were not saved.
  fi
  
  test \$exitcode = 0") || {
    echo No shell found that supports shell functions.
    echo Please tell autoconf@gnu.org about your system,
    echo including any error possibly output before this
    echo message
  }
  
  
  
    as_lineno_1=$LINENO
    as_lineno_2=$LINENO
    test "x$as_lineno_1" != "x$as_lineno_2" &&
    test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
  
    # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
    # uniformly replaced by the line number.  The first 'sed' inserts a
    # line-number line after each line using $LINENO; the second 'sed'
    # does the real work.  The second script uses 'N' to pair each
    # line-number line with the line containing $LINENO, and appends
    # trailing '-' during substitution so that $LINENO is not a special
    # case at line end.
    # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
    # scripts with optimization help from Paolo Bonzini.  Blame Lee
    # E. McMahon (1931-1989) for sed's syntax.  :-)
    sed -n '
      p
      /[$]LINENO/=
    ' <$as_myself |
      sed '
        s/[$]LINENO.*/&-/
        t lineno
        b
        :lineno
        N
        :loop
        s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
        t loop
        s/-\n.*//
      ' >$as_me.lineno &&
    chmod +x "$as_me.lineno" ||
      { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
     { (exit 1); exit 1; }; }
  
    # Don't try to exec as it changes $[0], causing all sort of problems
    # (the dirname of $[0] is not the place where we might find the
    # original and so on.  Autoconf is especially sensitive to this).
    . "./$as_me.lineno"
    # Exit status is that of the last command.
    exit
  }
  
  
  if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
    as_dirname=dirname
  else
    as_dirname=false
  fi
  
  ECHO_C= ECHO_N= ECHO_T=
  case `echo -n x` in
  -n*)
    case `echo 'x\c'` in
    *c*) ECHO_T='	';;	# ECHO_T is single tab character.
    *)   ECHO_C='\c';;
    esac;;
  *)
    ECHO_N='-n';;
  esac
  
  if expr a : '\(a\)' >/dev/null 2>&1 &&
     test "X`expr 00001 : '.*\(...\)'`" = X001; then
    as_expr=expr
  else
    as_expr=false
  fi
  
  rm -f conf$$ conf$$.exe conf$$.file
  if test -d conf$$.dir; then
    rm -f conf$$.dir/conf$$.file
  else
    rm -f conf$$.dir
    mkdir conf$$.dir
  fi
  echo >conf$$.file
  if ln -s conf$$.file conf$$ 2>/dev/null; then
    as_ln_s='ln -s'
    # ... but there are two gotchas:
    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
    # In both cases, we have to default to `cp -p'.
    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
      as_ln_s='cp -p'
  elif ln conf$$.file conf$$ 2>/dev/null; then
    as_ln_s=ln
  else
    as_ln_s='cp -p'
  fi
  rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
  rmdir conf$$.dir 2>/dev/null
  
  if mkdir -p . 2>/dev/null; then
    as_mkdir_p=:
  else
    test -d ./-p && rmdir ./-p
    as_mkdir_p=false
  fi
  
  # Find out whether ``test -x'' works.  Don't use a zero-byte file, as
  # systems may use methods other than mode bits to determine executability.
  cat >conf$$.file <<_ASEOF
  #! /bin/sh
  exit 0
  _ASEOF
  chmod +x conf$$.file
  if test -x conf$$.file >/dev/null 2>&1; then
    as_executable_p="test -x"
  else
    as_executable_p=:
  fi
  rm -f conf$$.file
  
  # Sed expression to map a string onto a valid CPP name.
  as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
  
  # Sed expression to map a string onto a valid variable name.
  as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
  
  
  
  
  # Check that we are running under the correct shell.
  SHELL=${CONFIG_SHELL-/bin/sh}
  
  case X$ECHO in
  X*--fallback-echo)
    # Remove one level of quotation (which was required for Make).
    ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','`
    ;;
  esac
  
  echo=${ECHO-echo}
  if test "X$1" = X--no-reexec; then
    # Discard the --no-reexec flag, and continue.
    shift
  elif test "X$1" = X--fallback-echo; then
    # Avoid inline document here, it may be left over
    :
  elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
    # Yippee, $echo works!
    :
  else
    # Restart under the correct shell.
    exec $SHELL "$0" --no-reexec ${1+"$@"}
  fi
  
  if test "X$1" = X--fallback-echo; then
    # used as fallback echo
    shift
    cat <<EOF
  $*
  EOF
    exit 0
  fi
  
  # The HP-UX ksh and POSIX shell print the target directory to stdout
  # if CDPATH is set.
  (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
  
  if test -z "$ECHO"; then
  if test "X${echo_test_string+set}" != Xset; then
  # find a string as large as possible, as long as the shell can cope with it
    for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
      # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
      if (echo_test_string=`eval $cmd`) 2>/dev/null &&
         echo_test_string=`eval $cmd` &&
         (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
      then
        break
      fi
    done
  fi
  
  if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
     echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
     test "X$echo_testing_string" = "X$echo_test_string"; then
    :
  else
    # The Solaris, AIX, and Digital Unix default echo programs unquote
    # backslashes.  This makes it impossible to quote backslashes using
    #   echo "$something" | sed 's/\\/\\\\/g'
    #
    # So, first we look for a working echo in the user's PATH.
  
    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
    for dir in $PATH /usr/ucb; do
      IFS="$lt_save_ifs"
      if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
         test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
         echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
         test "X$echo_testing_string" = "X$echo_test_string"; then
        echo="$dir/echo"
        break
      fi
    done
    IFS="$lt_save_ifs"
  
    if test "X$echo" = Xecho; then
      # We didn't find a better echo, so look for alternatives.
      if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
         echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
         test "X$echo_testing_string" = "X$echo_test_string"; then
        # This shell has a builtin print -r that does the trick.
        echo='print -r'
      elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
  	 test "X$CONFIG_SHELL" != X/bin/ksh; then
        # If we have ksh, try running configure again with it.
        ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
        export ORIGINAL_CONFIG_SHELL
        CONFIG_SHELL=/bin/ksh
        export CONFIG_SHELL
        exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
      else
        # Try using printf.
        echo='printf %s\n'
        if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
  	 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
  	 test "X$echo_testing_string" = "X$echo_test_string"; then
  	# Cool, printf works
  	:
        elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
  	   test "X$echo_testing_string" = 'X\t' &&
  	   echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
  	   test "X$echo_testing_string" = "X$echo_test_string"; then
  	CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
  	export CONFIG_SHELL
  	SHELL="$CONFIG_SHELL"
  	export SHELL
  	echo="$CONFIG_SHELL $0 --fallback-echo"
        elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
  	   test "X$echo_testing_string" = 'X\t' &&
  	   echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
  	   test "X$echo_testing_string" = "X$echo_test_string"; then
  	echo="$CONFIG_SHELL $0 --fallback-echo"
        else
  	# maybe with a smaller string...
  	prev=:
  
  	for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
  	  if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
  	  then
  	    break
  	  fi
  	  prev="$cmd"
  	done
  
  	if test "$prev" != 'sed 50q "$0"'; then
  	  echo_test_string=`eval $prev`
  	  export echo_test_string
  	  exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
  	else
  	  # Oops.  We lost completely, so just stick with echo.
  	  echo=echo
  	fi
        fi
      fi
    fi
  fi
  fi
  
  # Copy echo and quote the copy suitably for passing to libtool from
  # the Makefile, instead of quoting the original, which is used later.
  ECHO=$echo
  if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
     ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
  fi
  
  
  
  
  tagnames=${tagnames+${tagnames},}CXX
  
  tagnames=${tagnames+${tagnames},}F77
  
  exec 7<&0 </dev/null 6>&1
  
  # Name of the host.
  # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
  # so uname gets run too.
  ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
  
  #
  # Initializations.
  #
  ac_default_prefix=/usr/local
  ac_clean_files=
  ac_config_libobj_dir=.
  LIBOBJS=
  cross_compiling=no
  subdirs=
  MFLAGS=
  MAKEFLAGS=
  SHELL=${CONFIG_SHELL-/bin/sh}
  
  # Identity of this package.
  PACKAGE_NAME=
  PACKAGE_TARNAME=
  PACKAGE_VERSION=
  PACKAGE_STRING=
  PACKAGE_BUGREPORT=
  
  ac_unique_file="lib/localcharset.c"
  # Factoring default headers for most tests.
  ac_includes_default="\
  #include <stdio.h>
  #if HAVE_SYS_TYPES_H
  # include <sys/types.h>
  #endif
  #if HAVE_SYS_STAT_H
  # include <sys/stat.h>
  #endif
  #if STDC_HEADERS
  # include <stdlib.h>
  # include <stddef.h>
  #else
  # if HAVE_STDLIB_H
  #  include <stdlib.h>
  # endif
  #endif
  #if HAVE_STRING_H
  # if !STDC_HEADERS && HAVE_MEMORY_H
  #  include <memory.h>
  # endif
  # include <string.h>
  #endif
  #if HAVE_STRINGS_H
  # include <strings.h>
  #endif
  #if HAVE_INTTYPES_H
  # include <inttypes.h>
  #endif
  #if HAVE_STDINT_H
  # include <stdint.h>
  #endif
  #if HAVE_UNISTD_H
  # include <unistd.h>
  #endif"
  
  ac_subst_vars='SHELL
  PATH_SEPARATOR
  PACKAGE_NAME
  PACKAGE_TARNAME
  PACKAGE_VERSION
  PACKAGE_STRING
  PACKAGE_BUGREPORT
  exec_prefix
  prefix
  program_transform_name
  bindir
  sbindir
  libexecdir
  datarootdir
  datadir
  sysconfdir
  sharedstatedir
  localstatedir
  includedir
  oldincludedir
  docdir
  infodir
  htmldir
  dvidir
  pdfdir
  psdir
  libdir
  localedir
  mandir
  DEFS
  ECHO_C
  ECHO_N
  ECHO_T
  LIBS
  build_alias
  host_alias
  target_alias
  SET_MAKE
  PACKAGE
  VERSION
  CC
  CFLAGS
  LDFLAGS
  CPPFLAGS
  ac_ct_CC
  EXEEXT
  OBJEXT
  CPP
  GREP
  EGREP
  INSTALL_PROGRAM
  INSTALL_SCRIPT
  INSTALL_DATA
  build
  build_cpu
  build_vendor
  build_os
  host
  host_cpu
  host_vendor
  host_os
  RELOCATABLE
  LN_S
  ECHO
  AR
  RANLIB
  STRIP
  DLLTOOL
  AS
  OBJDUMP
  CXX
  CXXFLAGS
  ac_ct_CXX
  CXXCPP
  F77
  FFLAGS
  ac_ct_F77
  LIBTOOL
  CFLAG_VISIBILITY
  HAVE_VISIBILITY
  GLIBC21
  LIBOBJS
  LTLIBOBJS'
  ac_subst_files=''
        ac_precious_vars='build_alias
  host_alias
  target_alias
  CC
  CFLAGS
  LDFLAGS
  CPPFLAGS
  CPP
  CXX
  CXXFLAGS
  CCC
  CXXCPP
  F77
  FFLAGS'
  
  
  # Initialize some variables set by options.
  ac_init_help=
  ac_init_version=false
  # The variables have the same names as the options, with
  # dashes changed to underlines.
  cache_file=/dev/null
  exec_prefix=NONE
  no_create=
  no_recursion=
  prefix=NONE
  program_prefix=NONE
  program_suffix=NONE
  program_transform_name=s,x,x,
  silent=
  site=
  srcdir=
  verbose=
  x_includes=NONE
  x_libraries=NONE
  
  # Installation directory options.
  # These are left unexpanded so users can "make install exec_prefix=/foo"
  # and all the variables that are supposed to be based on exec_prefix
  # by default will actually change.
  # Use braces instead of parens because sh, perl, etc. also accept them.
  # (The list follows the same order as the GNU Coding Standards.)
  bindir='${exec_prefix}/bin'
  sbindir='${exec_prefix}/sbin'
  libexecdir='${exec_prefix}/libexec'
  datarootdir='${prefix}/share'
  datadir='${datarootdir}'
  sysconfdir='${prefix}/etc'
  sharedstatedir='${prefix}/com'
  localstatedir='${prefix}/var'
  includedir='${prefix}/include'
  oldincludedir='/usr/include'
  docdir='${datarootdir}/doc/${PACKAGE}'
  infodir='${datarootdir}/info'
  htmldir='${docdir}'
  dvidir='${docdir}'
  pdfdir='${docdir}'
  psdir='${docdir}'
  libdir='${exec_prefix}/lib'
  localedir='${datarootdir}/locale'
  mandir='${datarootdir}/man'
  
  ac_prev=
  ac_dashdash=
  for ac_option
  do
    # If the previous option needs an argument, assign it.
    if test -n "$ac_prev"; then
      eval $ac_prev=\$ac_option
      ac_prev=
      continue
    fi
  
    case $ac_option in
    *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
    *)	ac_optarg=yes ;;
    esac
  
    # Accept the important Cygnus configure options, so we can diagnose typos.
  
    case $ac_dashdash$ac_option in
    --)
      ac_dashdash=yes ;;
  
    -bindir | --bindir | --bindi | --bind | --bin | --bi)
      ac_prev=bindir ;;
    -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
      bindir=$ac_optarg ;;
  
    -build | --build | --buil | --bui | --bu)
      ac_prev=build_alias ;;
    -build=* | --build=* | --buil=* | --bui=* | --bu=*)
      build_alias=$ac_optarg ;;
  
    -cache-file | --cache-file | --cache-fil | --cache-fi \
    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
      ac_prev=cache_file ;;
    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
      cache_file=$ac_optarg ;;
  
    --config-cache | -C)
      cache_file=config.cache ;;
  
    -datadir | --datadir | --datadi | --datad)
      ac_prev=datadir ;;
    -datadir=* | --datadir=* | --datadi=* | --datad=*)
      datadir=$ac_optarg ;;
  
    -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
    | --dataroo | --dataro | --datar)
      ac_prev=datarootdir ;;
    -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
    | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
      datarootdir=$ac_optarg ;;
  
    -disable-* | --disable-*)
      ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
      # Reject names that are not valid shell variable names.
      expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
        { echo "$as_me: error: invalid feature name: $ac_feature" >&2
     { (exit 1); exit 1; }; }
      ac_feature=`echo $ac_feature | sed 's/-/_/g'`
      eval enable_$ac_feature=no ;;
  
    -docdir | --docdir | --docdi | --doc | --do)
      ac_prev=docdir ;;
    -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
      docdir=$ac_optarg ;;
  
    -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
      ac_prev=dvidir ;;
    -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
      dvidir=$ac_optarg ;;
  
    -enable-* | --enable-*)
      ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
      # Reject names that are not valid shell variable names.
      expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
        { echo "$as_me: error: invalid feature name: $ac_feature" >&2
     { (exit 1); exit 1; }; }
      ac_feature=`echo $ac_feature | sed 's/-/_/g'`
      eval enable_$ac_feature=\$ac_optarg ;;
  
    -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
    | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
    | --exec | --exe | --ex)
      ac_prev=exec_prefix ;;
    -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
    | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
    | --exec=* | --exe=* | --ex=*)
      exec_prefix=$ac_optarg ;;
  
    -gas | --gas | --ga | --g)
      # Obsolete; use --with-gas.
      with_gas=yes ;;
  
    -help | --help | --hel | --he | -h)
      ac_init_help=long ;;
    -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
      ac_init_help=recursive ;;
    -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
      ac_init_help=short ;;
  
    -host | --host | --hos | --ho)
      ac_prev=host_alias ;;
    -host=* | --host=* | --hos=* | --ho=*)
      host_alias=$ac_optarg ;;
  
    -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
      ac_prev=htmldir ;;
    -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
    | --ht=*)
      htmldir=$ac_optarg ;;
  
    -includedir | --includedir | --includedi | --included | --include \
    | --includ | --inclu | --incl | --inc)
      ac_prev=includedir ;;
    -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
    | --includ=* | --inclu=* | --incl=* | --inc=*)
      includedir=$ac_optarg ;;
  
    -infodir | --infodir | --infodi | --infod | --info | --inf)
      ac_prev=infodir ;;
    -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
      infodir=$ac_optarg ;;
  
    -libdir | --libdir | --libdi | --libd)
      ac_prev=libdir ;;
    -libdir=* | --libdir=* | --libdi=* | --libd=*)
      libdir=$ac_optarg ;;
  
    -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
    | --libexe | --libex | --libe)
      ac_prev=libexecdir ;;
    -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
    | --libexe=* | --libex=* | --libe=*)
      libexecdir=$ac_optarg ;;
  
    -localedir | --localedir | --localedi | --localed | --locale)
      ac_prev=localedir ;;
    -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
      localedir=$ac_optarg ;;
  
    -localstatedir | --localstatedir | --localstatedi | --localstated \
    | --localstate | --localstat | --localsta | --localst | --locals)
      ac_prev=localstatedir ;;
    -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
    | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
      localstatedir=$ac_optarg ;;
  
    -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
      ac_prev=mandir ;;
    -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
      mandir=$ac_optarg ;;
  
    -nfp | --nfp | --nf)
      # Obsolete; use --without-fp.
      with_fp=no ;;
  
    -no-create | --no-create | --no-creat | --no-crea | --no-cre \
    | --no-cr | --no-c | -n)
      no_create=yes ;;
  
    -no-recursion | --no-recursion | --no-recursio | --no-recursi \
    | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
      no_recursion=yes ;;
  
    -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
    | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
    | --oldin | --oldi | --old | --ol | --o)
      ac_prev=oldincludedir ;;
    -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
    | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
    | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
      oldincludedir=$ac_optarg ;;
  
    -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
      ac_prev=prefix ;;
    -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
      prefix=$ac_optarg ;;
  
    -program-prefix | --program-prefix | --program-prefi | --program-pref \
    | --program-pre | --program-pr | --program-p)
      ac_prev=program_prefix ;;
    -program-prefix=* | --program-prefix=* | --program-prefi=* \
    | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
      program_prefix=$ac_optarg ;;
  
    -program-suffix | --program-suffix | --program-suffi | --program-suff \
    | --program-suf | --program-su | --program-s)
      ac_prev=program_suffix ;;
    -program-suffix=* | --program-suffix=* | --program-suffi=* \
    | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
      program_suffix=$ac_optarg ;;
  
    -program-transform-name | --program-transform-name \
    | --program-transform-nam | --program-transform-na \
    | --program-transform-n | --program-transform- \
    | --program-transform | --program-transfor \
    | --program-transfo | --program-transf \
    | --program-trans | --program-tran \
    | --progr-tra | --program-tr | --program-t)
      ac_prev=program_transform_name ;;
    -program-transform-name=* | --program-transform-name=* \
    | --program-transform-nam=* | --program-transform-na=* \
    | --program-transform-n=* | --program-transform-=* \
    | --program-transform=* | --program-transfor=* \
    | --program-transfo=* | --program-transf=* \
    | --program-trans=* | --program-tran=* \
    | --progr-tra=* | --program-tr=* | --program-t=*)
      program_transform_name=$ac_optarg ;;
  
    -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
      ac_prev=pdfdir ;;
    -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
      pdfdir=$ac_optarg ;;
  
    -psdir | --psdir | --psdi | --psd | --ps)
      ac_prev=psdir ;;
    -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
      psdir=$ac_optarg ;;
  
    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
    | -silent | --silent | --silen | --sile | --sil)
      silent=yes ;;
  
    -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
      ac_prev=sbindir ;;
    -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
    | --sbi=* | --sb=*)
      sbindir=$ac_optarg ;;
  
    -sharedstatedir | --sharedstatedir | --sharedstatedi \
    | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
    | --sharedst | --shareds | --shared | --share | --shar \
    | --sha | --sh)
      ac_prev=sharedstatedir ;;
    -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
    | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
    | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
    | --sha=* | --sh=*)
      sharedstatedir=$ac_optarg ;;
  
    -site | --site | --sit)
      ac_prev=site ;;
    -site=* | --site=* | --sit=*)
      site=$ac_optarg ;;
  
    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
      ac_prev=srcdir ;;
    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
      srcdir=$ac_optarg ;;
  
    -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
    | --syscon | --sysco | --sysc | --sys | --sy)
      ac_prev=sysconfdir ;;
    -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
    | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
      sysconfdir=$ac_optarg ;;
  
    -target | --target | --targe | --targ | --tar | --ta | --t)
      ac_prev=target_alias ;;
    -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
      target_alias=$ac_optarg ;;
  
    -v | -verbose | --verbose | --verbos | --verbo | --verb)
      verbose=yes ;;
  
    -version | --version | --versio | --versi | --vers | -V)
      ac_init_version=: ;;
  
    -with-* | --with-*)
      ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
      # Reject names that are not valid shell variable names.
      expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
        { echo "$as_me: error: invalid package name: $ac_package" >&2
     { (exit 1); exit 1; }; }
      ac_package=`echo $ac_package| sed 's/-/_/g'`
      eval with_$ac_package=\$ac_optarg ;;
  
    -without-* | --without-*)
      ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
      # Reject names that are not valid shell variable names.
      expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
        { echo "$as_me: error: invalid package name: $ac_package" >&2
     { (exit 1); exit 1; }; }
      ac_package=`echo $ac_package | sed 's/-/_/g'`
      eval with_$ac_package=no ;;
  
    --x)
      # Obsolete; use --with-x.
      with_x=yes ;;
  
    -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
    | --x-incl | --x-inc | --x-in | --x-i)
      ac_prev=x_includes ;;
    -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
    | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
      x_includes=$ac_optarg ;;
  
    -x-libraries | --x-libraries | --x-librarie | --x-librari \
    | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
      ac_prev=x_libraries ;;
    -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
    | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
      x_libraries=$ac_optarg ;;
  
    -*) { echo "$as_me: error: unrecognized option: $ac_option
  Try \`$0 --help' for more information." >&2
     { (exit 1); exit 1; }; }
      ;;
  
    *=*)
      ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
      # Reject names that are not valid shell variable names.
      expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
        { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
     { (exit 1); exit 1; }; }
      eval $ac_envvar=\$ac_optarg
      export $ac_envvar ;;
  
    *)
      # FIXME: should be removed in autoconf 3.0.
      echo "$as_me: WARNING: you should use --build, --host, --target" >&2
      expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
        echo "$as_me: WARNING: invalid host type: $ac_option" >&2
      : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
      ;;
  
    esac
  done
  
  if test -n "$ac_prev"; then
    ac_option=--`echo $ac_prev | sed 's/_/-/g'`
    { echo "$as_me: error: missing argument to $ac_option" >&2
     { (exit 1); exit 1; }; }
  fi
  
  # Be sure to have absolute directory names.
  for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
  		datadir sysconfdir sharedstatedir localstatedir includedir \
  		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
  		libdir localedir mandir
  do
    eval ac_val=\$$ac_var
    case $ac_val in
      [\\/$]* | ?:[\\/]* )  continue;;
      NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
    esac
    { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
     { (exit 1); exit 1; }; }
  done
  
  # There might be people who depend on the old broken behavior: `$host'
  # used to hold the argument of --host etc.
  # FIXME: To remove some day.
  build=$build_alias
  host=$host_alias
  target=$target_alias
  
  # FIXME: To remove some day.
  if test "x$host_alias" != x; then
    if test "x$build_alias" = x; then
      cross_compiling=maybe
      echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
      If a cross compiler is detected then cross compile mode will be used." >&2
    elif test "x$build_alias" != "x$host_alias"; then
      cross_compiling=yes
    fi
  fi
  
  ac_tool_prefix=
  test -n "$host_alias" && ac_tool_prefix=$host_alias-
  
  test "$silent" = yes && exec 6>/dev/null
  
  
  ac_pwd=`pwd` && test -n "$ac_pwd" &&
  ac_ls_di=`ls -di .` &&
  ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
    { echo "$as_me: error: Working directory cannot be determined" >&2
     { (exit 1); exit 1; }; }
  test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
    { echo "$as_me: error: pwd does not report name of working directory" >&2
     { (exit 1); exit 1; }; }
  
  
  # Find the source files, if location was not specified.
  if test -z "$srcdir"; then
    ac_srcdir_defaulted=yes
    # Try the directory containing this script, then the parent directory.
    ac_confdir=`$as_dirname -- "$0" ||
  $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  	 X"$0" : 'X\(//\)[^/]' \| \
  	 X"$0" : 'X\(//\)$' \| \
  	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
  echo X"$0" |
      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  	    s//\1/
  	    q
  	  }
  	  /^X\(\/\/\)[^/].*/{
  	    s//\1/
  	    q
  	  }
  	  /^X\(\/\/\)$/{
  	    s//\1/
  	    q
  	  }
  	  /^X\(\/\).*/{
  	    s//\1/
  	    q
  	  }
  	  s/.*/./; q'`
    srcdir=$ac_confdir
    if test ! -r "$srcdir/$ac_unique_file"; then
      srcdir=..
    fi
  else
    ac_srcdir_defaulted=no
  fi
  if test ! -r "$srcdir/$ac_unique_file"; then
    test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
     { (exit 1); exit 1; }; }
  fi
  ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
  ac_abs_confdir=`(
  	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
     { (exit 1); exit 1; }; }
  	pwd)`
  # When building in place, set srcdir=.
  if test "$ac_abs_confdir" = "$ac_pwd"; then
    srcdir=.
  fi
  # Remove unnecessary trailing slashes from srcdir.
  # Double slashes in file names in object file debugging info
  # mess up M-x gdb in Emacs.
  case $srcdir in
  */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
  esac
  for ac_var in $ac_precious_vars; do
    eval ac_env_${ac_var}_set=\${${ac_var}+set}
    eval ac_env_${ac_var}_value=\$${ac_var}
    eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
    eval ac_cv_env_${ac_var}_value=\$${ac_var}
  done
  
  #
  # Report the --help message.
  #
  if test "$ac_init_help" = "long"; then
    # Omit some internal or obsolete options to make the list less imposing.
    # This message is too long to be a string in the A/UX 3.1 sh.
    cat <<_ACEOF
  \`configure' configures this package to adapt to many kinds of systems.
  
  Usage: $0 [OPTION]... [VAR=VALUE]...
  
  To assign environment variables (e.g., CC, CFLAGS...), specify them as
  VAR=VALUE.  See below for descriptions of some of the useful variables.
  
  Defaults for the options are specified in brackets.
  
  Configuration:
    -h, --help              display this help and exit
        --help=short        display options specific to this package
        --help=recursive    display the short help of all the included packages
    -V, --version           display version information and exit
    -q, --quiet, --silent   do not print \`checking...' messages
        --cache-file=FILE   cache test results in FILE [disabled]
    -C, --config-cache      alias for \`--cache-file=config.cache'
    -n, --no-create         do not create output files
        --srcdir=DIR        find the sources in DIR [configure dir or \`..']
  
  Installation directories:
    --prefix=PREFIX         install architecture-independent files in PREFIX
  			  [$ac_default_prefix]
    --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
  			  [PREFIX]
  
  By default, \`make install' will install all the files in
  \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
  an installation prefix other than \`$ac_default_prefix' using \`--prefix',
  for instance \`--prefix=\$HOME'.
  
  For better control, use the options below.
  
  Fine tuning of the installation directories:
    --bindir=DIR           user executables [EPREFIX/bin]
    --sbindir=DIR          system admin executables [EPREFIX/sbin]
    --libexecdir=DIR       program executables [EPREFIX/libexec]
    --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
    --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
    --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
    --libdir=DIR           object code libraries [EPREFIX/lib]
    --includedir=DIR       C header files [PREFIX/include]
    --oldincludedir=DIR    C header files for non-gcc [/usr/include]
    --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
    --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
    --infodir=DIR          info documentation [DATAROOTDIR/info]
    --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
    --mandir=DIR           man documentation [DATAROOTDIR/man]
    --docdir=DIR           documentation root [DATAROOTDIR/doc/PACKAGE]
    --htmldir=DIR          html documentation [DOCDIR]
    --dvidir=DIR           dvi documentation [DOCDIR]
    --pdfdir=DIR           pdf documentation [DOCDIR]
    --psdir=DIR            ps documentation [DOCDIR]
  _ACEOF
  
    cat <<\_ACEOF
  
  System types:
    --build=BUILD     configure for building on BUILD [guessed]
    --host=HOST       cross-compile to build programs to run on HOST [BUILD]
  _ACEOF
  fi
  
  if test -n "$ac_init_help"; then
  
    cat <<\_ACEOF
  
  Optional Features:
    --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
    --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
    --enable-relocatable    install a package that can be moved in the filesystem
    --enable-shared[=PKGS]  build shared libraries [default=yes]
    --enable-static[=PKGS]  build static libraries [default=yes]
    --enable-fast-install[=PKGS]
                            optimize for fast installation [default=yes]
    --disable-libtool-lock  avoid locking (might break parallel builds)
  
  Optional Packages:
    --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
    --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
    --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
    --with-pic              try to use only PIC/non-PIC objects [default=use
                            both]
    --with-tags[=TAGS]      include additional configurations [automatic]
  
  Some influential environment variables:
    CC          C compiler command
    CFLAGS      C compiler flags
    LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
                nonstandard directory <lib dir>
    CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
                you have headers in a nonstandard directory <include dir>
    CPP         C preprocessor
    CXX         C++ compiler command
    CXXFLAGS    C++ compiler flags
    CXXCPP      C++ preprocessor
    F77         Fortran 77 compiler command
    FFLAGS      Fortran 77 compiler flags
  
  Use these variables to override the choices made by `configure' or to help
  it to find libraries and programs with nonstandard names/locations.
  
  _ACEOF
  ac_status=$?
  fi
  
  if test "$ac_init_help" = "recursive"; then
    # If there are subdirs, report their specific --help.
    for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
      test -d "$ac_dir" || continue
      ac_builddir=.
  
  case "$ac_dir" in
  .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)
    ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
    # A ".." for each directory in $ac_dir_suffix.
    ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
    case $ac_top_builddir_sub in
    "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
    *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
    esac ;;
  esac
  ac_abs_top_builddir=$ac_pwd
  ac_abs_builddir=$ac_pwd$ac_dir_suffix
  # for backward compatibility:
  ac_top_builddir=$ac_top_build_prefix
  
  case $srcdir in
    .)  # We are building in place.
      ac_srcdir=.
      ac_top_srcdir=$ac_top_builddir_sub
      ac_abs_top_srcdir=$ac_pwd ;;
    [\\/]* | ?:[\\/]* )  # Absolute name.
      ac_srcdir=$srcdir$ac_dir_suffix;
      ac_top_srcdir=$srcdir
      ac_abs_top_srcdir=$srcdir ;;
    *) # Relative name.
      ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
      ac_top_srcdir=$ac_top_build_prefix$srcdir
      ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
  esac
  ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
  
      cd "$ac_dir" || { ac_status=$?; continue; }
      # Check for guested configure.
      if test -f "$ac_srcdir/configure.gnu"; then
        echo &&
        $SHELL "$ac_srcdir/configure.gnu" --help=recursive
      elif test -f "$ac_srcdir/configure"; then
        echo &&
        $SHELL "$ac_srcdir/configure" --help=recursive
      else
        echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
      fi || ac_status=$?
      cd "$ac_pwd" || { ac_status=$?; break; }
    done
  fi
  
  test -n "$ac_init_help" && exit $ac_status
  if $ac_init_version; then
    cat <<\_ACEOF
  configure
  generated by GNU Autoconf 2.60
  
  Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
  2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
  This configure script is free software; the Free Software Foundation
  gives unlimited permission to copy, distribute and modify it.
  _ACEOF
    exit
  fi
  cat >config.log <<_ACEOF
  This file contains any messages produced by compilers while
  running configure, to aid debugging if configure makes a mistake.
  
  It was created by $as_me, which was
  generated by GNU Autoconf 2.60.  Invocation command line was
  
    $ $0 $@
  
  _ACEOF
  exec 5>>config.log
  {
  cat <<_ASUNAME
  ## --------- ##
  ## Platform. ##
  ## --------- ##
  
  hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
  uname -m = `(uname -m) 2>/dev/null || echo unknown`
  uname -r = `(uname -r) 2>/dev/null || echo unknown`
  uname -s = `(uname -s) 2>/dev/null || echo unknown`
  uname -v = `(uname -v) 2>/dev/null || echo unknown`
  
  /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
  /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
  
  /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
  /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
  /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
  /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
  /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
  /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
  /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
  
  _ASUNAME
  
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
    echo "PATH: $as_dir"
  done
  IFS=$as_save_IFS
  
  } >&5
  
  cat >&5 <<_ACEOF
  
  
  ## ----------- ##
  ## Core tests. ##
  ## ----------- ##
  
  _ACEOF
  
  
  # Keep a trace of the command line.
  # Strip out --no-create and --no-recursion so they do not pile up.
  # Strip out --silent because we don't want to record it for future runs.
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  # Make two passes to allow for proper duplicate-argument suppression.
  ac_configure_args=
  ac_configure_args0=
  ac_configure_args1=
  ac_must_keep_next=false
  for ac_pass in 1 2
  do
    for ac_arg
    do
      case $ac_arg in
      -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
      -q | -quiet | --quiet | --quie | --qui | --qu | --q \
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        ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
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      case $ac_pass in
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        ac_configure_args1="$ac_configure_args1 '$ac_arg'"
        if test $ac_must_keep_next = true; then
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  	case $ac_arg in
  	  *=* | --config-cache | -C | -disable-* | --disable-* \
  	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
  	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
  	  | -with-* | --with-* | -without-* | --without-* | --x)
  	    case "$ac_configure_args0 " in
  	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
  	    esac
  	    ;;
  	  -* ) ac_must_keep_next=true ;;
  	esac
        fi
        ac_configure_args="$ac_configure_args '$ac_arg'"
        ;;
      esac
    done
  done
  $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
  $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
  
  # When interrupted or exit'd, cleanup temporary files, and complete
  # config.log.  We remove comments because anyway the quotes in there
  # would cause problems or look ugly.
  # WARNING: Use '\'' to represent an apostrophe within the trap.
  # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
  trap 'exit_status=$?
    # Save into config.log some information that might help in debugging.
    {
      echo
  
      cat <<\_ASBOX
  ## ---------------- ##
  ## Cache variables. ##
  ## ---------------- ##
  _ASBOX
      echo
      # The following way of writing the cache mishandles newlines in values,
  (
    for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
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      case $ac_val in #(
      *${as_nl}*)
        case $ac_var in #(
        *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
  echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
        esac
        case $ac_var in #(
        _ | IFS | as_nl) ;; #(
        *) $as_unset $ac_var ;;
        esac ;;
      esac
    done
    (set) 2>&1 |
      case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
      *${as_nl}ac_space=\ *)
        sed -n \
  	"s/'\''/'\''\\\\'\'''\''/g;
  	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
        ;; #(
      *)
        sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
        ;;
      esac |
      sort
  )
      echo
  
      cat <<\_ASBOX
  ## ----------------- ##
  ## Output variables. ##
  ## ----------------- ##
  _ASBOX
      echo
      for ac_var in $ac_subst_vars
      do
        eval ac_val=\$$ac_var
        case $ac_val in
        *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
        esac
        echo "$ac_var='\''$ac_val'\''"
      done | sort
      echo
  
      if test -n "$ac_subst_files"; then
        cat <<\_ASBOX
  ## ------------------- ##
  ## File substitutions. ##
  ## ------------------- ##
  _ASBOX
        echo
        for ac_var in $ac_subst_files
        do
  	eval ac_val=\$$ac_var
  	case $ac_val in
  	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  	esac
  	echo "$ac_var='\''$ac_val'\''"
        done | sort
        echo
      fi
  
      if test -s confdefs.h; then
        cat <<\_ASBOX
  ## ----------- ##
  ## confdefs.h. ##
  ## ----------- ##
  _ASBOX
        echo
        cat confdefs.h
        echo
      fi
      test "$ac_signal" != 0 &&
        echo "$as_me: caught signal $ac_signal"
      echo "$as_me: exit $exit_status"
    } >&5
    rm -f core *.core core.conftest.* &&
      rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
      exit $exit_status
  ' 0
  for ac_signal in 1 2 13 15; do
    trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
  done
  ac_signal=0
  
  # confdefs.h avoids OS command line length limits that DEFS can exceed.
  rm -f -r conftest* confdefs.h
  
  # Predefined preprocessor variables.
  
  cat >>confdefs.h <<_ACEOF
  #define PACKAGE_NAME "$PACKAGE_NAME"
  _ACEOF
  
  
  cat >>confdefs.h <<_ACEOF
  #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
  _ACEOF
  
  
  cat >>confdefs.h <<_ACEOF
  #define PACKAGE_VERSION "$PACKAGE_VERSION"
  _ACEOF
  
  
  cat >>confdefs.h <<_ACEOF
  #define PACKAGE_STRING "$PACKAGE_STRING"
  _ACEOF
  
  
  cat >>confdefs.h <<_ACEOF
  #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
  _ACEOF
  
  
  # Let the site file select an alternate cache file if it wants to.
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  if test -n "$CONFIG_SITE"; then
    set x "$CONFIG_SITE"
  elif test "x$prefix" != xNONE; then
    set x "$prefix/share/config.site" "$prefix/etc/config.site"
  else
    set x "$ac_default_prefix/share/config.site" \
  	"$ac_default_prefix/etc/config.site"
  fi
  shift
  for ac_site_file
  do
    if test -r "$ac_site_file"; then
      { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
  echo "$as_me: loading site script $ac_site_file" >&6;}
      sed 's/^/| /' "$ac_site_file" >&5
      . "$ac_site_file"
    fi
  done
  
  if test -r "$cache_file"; then
    # Some versions of bash will fail to source /dev/null (special
    # files actually), so we avoid doing that.
    if test -f "$cache_file"; then
      { echo "$as_me:$LINENO: loading cache $cache_file" >&5
  echo "$as_me: loading cache $cache_file" >&6;}
      case $cache_file in
        [\\/]* | ?:[\\/]* ) . "$cache_file";;
        *)                      . "./$cache_file";;
      esac
    fi
  else
    { echo "$as_me:$LINENO: creating cache $cache_file" >&5
  echo "$as_me: creating cache $cache_file" >&6;}
    >$cache_file
  fi
  
  # Check that the precious variables saved in the cache have kept the same
  # value.
  ac_cache_corrupted=false
  for ac_var in $ac_precious_vars; do
    eval ac_old_set=\$ac_cv_env_${ac_var}_set
    eval ac_new_set=\$ac_env_${ac_var}_set
    eval ac_old_val=\$ac_cv_env_${ac_var}_value
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    case $ac_old_set,$ac_new_set in
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        { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
  echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
        ac_cache_corrupted=: ;;
      ,set)
        { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
  echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
        ac_cache_corrupted=: ;;
      ,);;
      *)
        if test "x$ac_old_val" != "x$ac_new_val"; then
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  echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
  	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
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  	ac_cache_corrupted=:
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    esac
    # Pass precious variables to config.status.
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      case $ac_new_val in
      *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
      *) ac_arg=$ac_var=$ac_new_val ;;
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      case " $ac_configure_args " in
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        *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
      esac
    fi
  done
  if $ac_cache_corrupted; then
    { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
  echo "$as_me: error: changes in the environment can compromise the build" >&2;}
    { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
  echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
     { (exit 1); exit 1; }; }
  fi
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  ac_ext=c
  ac_cpp='$CPP $CPPFLAGS'
  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  
  
  ac_aux_dir=
  for ac_dir in build-aux "$srcdir"/build-aux; do
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      ac_install_sh="$ac_aux_dir/install-sh -c"
      break
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      ac_aux_dir=$ac_dir
      ac_install_sh="$ac_aux_dir/install.sh -c"
      break
    elif test -f "$ac_dir/shtool"; then
      ac_aux_dir=$ac_dir
      ac_install_sh="$ac_aux_dir/shtool install -c"
      break
    fi
  done
  if test -z "$ac_aux_dir"; then
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  echo "$as_me: error: cannot find install-sh or install.sh in build-aux \"$srcdir\"/build-aux" >&2;}
     { (exit 1); exit 1; }; }
  fi
  
  # These three variables are undocumented and unsupported,
  # and are intended to be withdrawn in a future Autoconf release.
  # They can cause serious problems if a builder's source tree is in a directory
  # whose full name contains unusual characters.
  ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
  ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
  ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
  
  
  ac_config_headers="$ac_config_headers config.h"
  
  { echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
  echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
  set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
  if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
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    cat >conftest.make <<\_ACEOF
  SHELL = /bin/sh
  all:
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  _ACEOF
  # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
  case `${MAKE-make} -f conftest.make 2>/dev/null` in
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      eval ac_cv_prog_make_${ac_make}_set=yes;;
    *)
      eval ac_cv_prog_make_${ac_make}_set=no;;
  esac
  rm -f conftest.make
  fi
  if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
    { echo "$as_me:$LINENO: result: yes" >&5
  echo "${ECHO_T}yes" >&6; }
    SET_MAKE=
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    { echo "$as_me:$LINENO: result: no" >&5
  echo "${ECHO_T}no" >&6; }
    SET_MAKE="MAKE=${MAKE-make}"
  fi
  
  
  
  
  
  ac_ext=c
  ac_cpp='$CPP $CPPFLAGS'
  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  if test -n "$ac_tool_prefix"; then
    # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
  set dummy ${ac_tool_prefix}gcc; ac_word=$2
  { echo "$as_me:$LINENO: checking for $ac_word" >&5
  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  if test "${ac_cv_prog_CC+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    if test -n "$CC"; then
    ac_cv_prog_CC="$CC" # Let the user override the test.
  else
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_CC="${ac_tool_prefix}gcc"
      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
  done
  IFS=$as_save_IFS
  
  fi
  fi
  CC=$ac_cv_prog_CC
  if test -n "$CC"; then
    { echo "$as_me:$LINENO: result: $CC" >&5
  echo "${ECHO_T}$CC" >&6; }
  else
    { echo "$as_me:$LINENO: result: no" >&5
  echo "${ECHO_T}no" >&6; }
  fi
  
  
  fi
  if test -z "$ac_cv_prog_CC"; then
    ac_ct_CC=$CC
    # Extract the first word of "gcc", so it can be a program name with args.
  set dummy gcc; ac_word=$2
  { echo "$as_me:$LINENO: checking for $ac_word" >&5
  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    if test -n "$ac_ct_CC"; then
    ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  else
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_ac_ct_CC="gcc"
      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
  done
  IFS=$as_save_IFS
  
  fi
  fi
  ac_ct_CC=$ac_cv_prog_ac_ct_CC
  if test -n "$ac_ct_CC"; then
    { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  echo "${ECHO_T}$ac_ct_CC" >&6; }
  else
    { echo "$as_me:$LINENO: result: no" >&5
  echo "${ECHO_T}no" >&6; }
  fi
  
    if test "x$ac_ct_CC" = x; then
      CC=""
    else
      case $cross_compiling:$ac_tool_warned in
  yes:)
  { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  whose name does not start with the host triplet.  If you think this
  configuration is useful to you, please write to autoconf@gnu.org." >&5
  echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  whose name does not start with the host triplet.  If you think this
  configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  ac_tool_warned=yes ;;
  esac
      CC=$ac_ct_CC
    fi
  else
    CC="$ac_cv_prog_CC"
  fi
  
  if test -z "$CC"; then
            if test -n "$ac_tool_prefix"; then
      # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
  set dummy ${ac_tool_prefix}cc; ac_word=$2
  { echo "$as_me:$LINENO: checking for $ac_word" >&5
  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  if test "${ac_cv_prog_CC+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    if test -n "$CC"; then
    ac_cv_prog_CC="$CC" # Let the user override the test.
  else
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_CC="${ac_tool_prefix}cc"
      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
  done
  IFS=$as_save_IFS
  
  fi
  fi
  CC=$ac_cv_prog_CC
  if test -n "$CC"; then
    { echo "$as_me:$LINENO: result: $CC" >&5
  echo "${ECHO_T}$CC" >&6; }
  else
    { echo "$as_me:$LINENO: result: no" >&5
  echo "${ECHO_T}no" >&6; }
  fi
  
  
    fi
  fi
  if test -z "$CC"; then
    # Extract the first word of "cc", so it can be a program name with args.
  set dummy cc; ac_word=$2
  { echo "$as_me:$LINENO: checking for $ac_word" >&5
  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  if test "${ac_cv_prog_CC+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    if test -n "$CC"; then
    ac_cv_prog_CC="$CC" # Let the user override the test.
  else
    ac_prog_rejected=no
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
      if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
         ac_prog_rejected=yes
         continue
       fi
      ac_cv_prog_CC="cc"
      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
  done
  IFS=$as_save_IFS
  
  if test $ac_prog_rejected = yes; then
    # We found a bogon in the path, so make sure we never use it.
    set dummy $ac_cv_prog_CC
    shift
    if test $# != 0; then
      # We chose a different compiler from the bogus one.
      # However, it has the same basename, so the bogon will be chosen
      # first if we set CC to just the basename; use the full file name.
      shift
      ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
    fi
  fi
  fi
  fi
  CC=$ac_cv_prog_CC
  if test -n "$CC"; then
    { echo "$as_me:$LINENO: result: $CC" >&5
  echo "${ECHO_T}$CC" >&6; }
  else
    { echo "$as_me:$LINENO: result: no" >&5
  echo "${ECHO_T}no" >&6; }
  fi
  
  
  fi
  if test -z "$CC"; then
    if test -n "$ac_tool_prefix"; then
    for ac_prog in cl.exe
    do
      # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  { echo "$as_me:$LINENO: checking for $ac_word" >&5
  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  if test "${ac_cv_prog_CC+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    if test -n "$CC"; then
    ac_cv_prog_CC="$CC" # Let the user override the test.
  else
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
  done
  IFS=$as_save_IFS
  
  fi
  fi
  CC=$ac_cv_prog_CC
  if test -n "$CC"; then
    { echo "$as_me:$LINENO: result: $CC" >&5
  echo "${ECHO_T}$CC" >&6; }
  else
    { echo "$as_me:$LINENO: result: no" >&5
  echo "${ECHO_T}no" >&6; }
  fi
  
  
      test -n "$CC" && break
    done
  fi
  if test -z "$CC"; then
    ac_ct_CC=$CC
    for ac_prog in cl.exe
  do
    # Extract the first word of "$ac_prog", so it can be a program name with args.
  set dummy $ac_prog; ac_word=$2
  { echo "$as_me:$LINENO: checking for $ac_word" >&5
  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    if test -n "$ac_ct_CC"; then
    ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  else
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_ac_ct_CC="$ac_prog"
      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
  done
  IFS=$as_save_IFS
  
  fi
  fi
  ac_ct_CC=$ac_cv_prog_ac_ct_CC
  if test -n "$ac_ct_CC"; then
    { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  echo "${ECHO_T}$ac_ct_CC" >&6; }
  else
    { echo "$as_me:$LINENO: result: no" >&5
  echo "${ECHO_T}no" >&6; }
  fi
  
  
    test -n "$ac_ct_CC" && break
  done
  
    if test "x$ac_ct_CC" = x; then
      CC=""
    else
      case $cross_compiling:$ac_tool_warned in
  yes:)
  { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  whose name does not start with the host triplet.  If you think this
  configuration is useful to you, please write to autoconf@gnu.org." >&5
  echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  whose name does not start with the host triplet.  If you think this
  configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  ac_tool_warned=yes ;;
  esac
      CC=$ac_ct_CC
    fi
  fi
  
  fi
  
  
  test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
  See \`config.log' for more details." >&5
  echo "$as_me: error: no acceptable C compiler found in \$PATH
  See \`config.log' for more details." >&2;}
     { (exit 1); exit 1; }; }
  
  # Provide some information about the compiler.
  echo "$as_me:$LINENO: checking for C compiler version" >&5
  ac_compiler=`set X $ac_compile; echo $2`
  { (ac_try="$ac_compiler --version >&5"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_compiler --version >&5") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }
  { (ac_try="$ac_compiler -v >&5"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_compiler -v >&5") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }
  { (ac_try="$ac_compiler -V >&5"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_compiler -V >&5") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }
  
  cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  
  int
  main ()
  {
  
    ;
    return 0;
  }
  _ACEOF
  ac_clean_files_save=$ac_clean_files
  ac_clean_files="$ac_clean_files a.out a.exe b.out"
  # Try to create an executable without -o first, disregard a.out.
  # It will help us diagnose broken compilers, and finding out an intuition
  # of exeext.
  { echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
  echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
  ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
  #
  # List of possible output files, starting from the most likely.
  # The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
  # only as a last resort.  b.out is created by i960 compilers.
  ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
  #
  # The IRIX 6 linker writes into existing files which may not be
  # executable, retaining their permissions.  Remove them first so a
  # subsequent execution test works.
  ac_rmfiles=
  for ac_file in $ac_files
  do
    case $ac_file in
      *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
      * ) ac_rmfiles="$ac_rmfiles $ac_file";;
    esac
  done
  rm -f $ac_rmfiles
  
  if { (ac_try="$ac_link_default"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_link_default") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; then
    # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
  # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
  # in a Makefile.  We should not override ac_cv_exeext if it was cached,
  # so that the user can short-circuit this test for compilers unknown to
  # Autoconf.
  for ac_file in $ac_files
  do
    test -f "$ac_file" || continue
    case $ac_file in
      *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
  	;;
      [ab].out )
  	# We found the default executable, but exeext='' is most
  	# certainly right.
  	break;;
      *.* )
          if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
  	then :; else
  	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
  	fi
  	# We set ac_cv_exeext here because the later test for it is not
  	# safe: cross compilers may not add the suffix if given an `-o'
  	# argument, so we may need to know it at that point already.
  	# Even if this section looks crufty: it has the advantage of
  	# actually working.
  	break;;
      * )
  	break;;
    esac
  done
  test "$ac_cv_exeext" = no && ac_cv_exeext=
  
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  { { echo "$as_me:$LINENO: error: C compiler cannot create executables
  See \`config.log' for more details." >&5
  echo "$as_me: error: C compiler cannot create executables
  See \`config.log' for more details." >&2;}
     { (exit 77); exit 77; }; }
  fi
  
  ac_exeext=$ac_cv_exeext
  { echo "$as_me:$LINENO: result: $ac_file" >&5
  echo "${ECHO_T}$ac_file" >&6; }
  
  # Check that the compiler produces executables we can run.  If not, either
  # the compiler is broken, or we cross compile.
  { echo "$as_me:$LINENO: checking whether the C compiler works" >&5
  echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
  # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
  # If not cross compiling, check that we can run a simple program.
  if test "$cross_compiling" != yes; then
    if { ac_try='./$ac_file'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
      cross_compiling=no
    else
      if test "$cross_compiling" = maybe; then
  	cross_compiling=yes
      else
  	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
  If you meant to cross compile, use \`--host'.
  See \`config.log' for more details." >&5
  echo "$as_me: error: cannot run C compiled programs.
  If you meant to cross compile, use \`--host'.
  See \`config.log' for more details." >&2;}
     { (exit 1); exit 1; }; }
      fi
    fi
  fi
  { echo "$as_me:$LINENO: result: yes" >&5
  echo "${ECHO_T}yes" >&6; }
  
  rm -f a.out a.exe conftest$ac_cv_exeext b.out
  ac_clean_files=$ac_clean_files_save
  # Check that the compiler produces executables we can run.  If not, either
  # the compiler is broken, or we cross compile.
  { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
  echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
  { echo "$as_me:$LINENO: result: $cross_compiling" >&5
  echo "${ECHO_T}$cross_compiling" >&6; }
  
  { echo "$as_me:$LINENO: checking for suffix of executables" >&5
  echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
  if { (ac_try="$ac_link"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_link") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; then
    # If both `conftest.exe' and `conftest' are `present' (well, observable)
  # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
  # work properly (i.e., refer to `conftest.exe'), while it won't with
  # `rm'.
  for ac_file in conftest.exe conftest conftest.*; do
    test -f "$ac_file" || continue
    case $ac_file in
      *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
      *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
  	  break;;
      * ) break;;
    esac
  done
  else
    { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
  See \`config.log' for more details." >&5
  echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
  See \`config.log' for more details." >&2;}
     { (exit 1); exit 1; }; }
  fi
  
  rm -f conftest$ac_cv_exeext
  { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
  echo "${ECHO_T}$ac_cv_exeext" >&6; }
  
  rm -f conftest.$ac_ext
  EXEEXT=$ac_cv_exeext
  ac_exeext=$EXEEXT
  { echo "$as_me:$LINENO: checking for suffix of object files" >&5
  echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
  if test "${ac_cv_objext+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  
  int
  main ()
  {
  
    ;
    return 0;
  }
  _ACEOF
  rm -f conftest.o conftest.obj
  if { (ac_try="$ac_compile"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_compile") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; then
    for ac_file in conftest.o conftest.obj conftest.*; do
    test -f "$ac_file" || continue;
    case $ac_file in
      *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
      *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
         break;;
    esac
  done
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
  See \`config.log' for more details." >&5
  echo "$as_me: error: cannot compute suffix of object files: cannot compile
  See \`config.log' for more details." >&2;}
     { (exit 1); exit 1; }; }
  fi
  
  rm -f conftest.$ac_cv_objext conftest.$ac_ext
  fi
  { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
  echo "${ECHO_T}$ac_cv_objext" >&6; }
  OBJEXT=$ac_cv_objext
  ac_objext=$OBJEXT
  { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
  echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
  if test "${ac_cv_c_compiler_gnu+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  
  int
  main ()
  {
  #ifndef __GNUC__
         choke me
  #endif
  
    ;
    return 0;
  }
  _ACEOF
  rm -f conftest.$ac_objext
  if { (ac_try="$ac_compile"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
  	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; } &&
  	 { ac_try='test -s conftest.$ac_objext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
    ac_compiler_gnu=yes
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_compiler_gnu=no
  fi
  
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  ac_cv_c_compiler_gnu=$ac_compiler_gnu
  
  fi
  { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
  echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
  GCC=`test $ac_compiler_gnu = yes && echo yes`
  ac_test_CFLAGS=${CFLAGS+set}
  ac_save_CFLAGS=$CFLAGS
  { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
  echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
  if test "${ac_cv_prog_cc_g+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    ac_save_c_werror_flag=$ac_c_werror_flag
     ac_c_werror_flag=yes
     ac_cv_prog_cc_g=no
     CFLAGS="-g"
     cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  
  int
  main ()
  {
  
    ;
    return 0;
  }
  _ACEOF
  rm -f conftest.$ac_objext
  if { (ac_try="$ac_compile"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
  	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; } &&
  	 { ac_try='test -s conftest.$ac_objext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
    ac_cv_prog_cc_g=yes
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	CFLAGS=""
        cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  
  int
  main ()
  {
  
    ;
    return 0;
  }
  _ACEOF
  rm -f conftest.$ac_objext
  if { (ac_try="$ac_compile"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
  	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; } &&
  	 { ac_try='test -s conftest.$ac_objext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
    :
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_c_werror_flag=$ac_save_c_werror_flag
  	 CFLAGS="-g"
  	 cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  
  int
  main ()
  {
  
    ;
    return 0;
  }
  _ACEOF
  rm -f conftest.$ac_objext
  if { (ac_try="$ac_compile"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
  	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; } &&
  	 { ac_try='test -s conftest.$ac_objext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
    ac_cv_prog_cc_g=yes
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  
  fi
  
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
  
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
  
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     ac_c_werror_flag=$ac_save_c_werror_flag
  fi
  { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
  echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
  if test "$ac_test_CFLAGS" = set; then
    CFLAGS=$ac_save_CFLAGS
  elif test $ac_cv_prog_cc_g = yes; then
    if test "$GCC" = yes; then
      CFLAGS="-g -O2"
    else
      CFLAGS="-g"
    fi
  else
    if test "$GCC" = yes; then
      CFLAGS="-O2"
    else
      CFLAGS=
    fi
  fi
  { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
  echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
  if test "${ac_cv_prog_cc_c89+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    ac_cv_prog_cc_c89=no
  ac_save_CC=$CC
  cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <stdarg.h>
  #include <stdio.h>
  #include <sys/types.h>
  #include <sys/stat.h>
  /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
  struct buf { int x; };
  FILE * (*rcsopen) (struct buf *, struct stat *, int);
  static char *e (p, i)
       char **p;
       int i;
  {
    return p[i];
  }
  static char *f (char * (*g) (char **, int), char **p, ...)
  {
    char *s;
    va_list v;
    va_start (v,p);
    s = g (p, va_arg (v,int));
    va_end (v);
    return s;
  }
  
  /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
     function prototypes and stuff, but not '\xHH' hex character constants.
     These don't provoke an error unfortunately, instead are silently treated
     as 'x'.  The following induces an error, until -std is added to get
     proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
     array size at least.  It's necessary to write '\x00'==0 to get something
     that's true only with -std.  */
  int osf4_cc_array ['\x00' == 0 ? 1 : -1];
  
  /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
     inside strings and character constants.  */
  #define FOO(x) 'x'
  int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
  
  int test (int i, double x);
  struct s1 {int (*f) (int a);};
  struct s2 {int (*f) (double a);};
  int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
  int argc;
  char **argv;
  int
  main ()
  {
  return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
    ;
    return 0;
  }
  _ACEOF
  for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
  	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
  do
    CC="$ac_save_CC $ac_arg"
    rm -f conftest.$ac_objext
  if { (ac_try="$ac_compile"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
  	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; } &&
  	 { ac_try='test -s conftest.$ac_objext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
    ac_cv_prog_cc_c89=$ac_arg
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  
  fi
  
  rm -f core conftest.err conftest.$ac_objext
    test "x$ac_cv_prog_cc_c89" != "xno" && break
  done
  rm -f conftest.$ac_ext
  CC=$ac_save_CC
  
  fi
  # AC_CACHE_VAL
  case "x$ac_cv_prog_cc_c89" in
    x)
      { echo "$as_me:$LINENO: result: none needed" >&5
  echo "${ECHO_T}none needed" >&6; } ;;
    xno)
      { echo "$as_me:$LINENO: result: unsupported" >&5
  echo "${ECHO_T}unsupported" >&6; } ;;
    *)
      CC="$CC $ac_cv_prog_cc_c89"
      { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
  echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
  esac
  
  
  ac_ext=c
  ac_cpp='$CPP $CPPFLAGS'
  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  
  ac_ext=c
  ac_cpp='$CPP $CPPFLAGS'
  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
  echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
  # On Suns, sometimes $CPP names a directory.
  if test -n "$CPP" && test -d "$CPP"; then
    CPP=
  fi
  if test -z "$CPP"; then
    if test "${ac_cv_prog_CPP+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
        # Double quotes because CPP needs to be expanded
      for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
      do
        ac_preproc_ok=false
  for ac_c_preproc_warn_flag in '' yes
  do
    # Use a header file that comes with gcc, so configuring glibc
    # with a fresh cross-compiler works.
    # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    # <limits.h> exists even on freestanding compilers.
    # On the NeXT, cc -E runs the code through the compiler's parser,
    # not just through cpp. "Syntax error" is here to catch this case.
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #ifdef __STDC__
  # include <limits.h>
  #else
  # include <assert.h>
  #endif
  		     Syntax error
  _ACEOF
  if { (ac_try="$ac_cpp conftest.$ac_ext"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } >/dev/null; then
    if test -s conftest.err; then
      ac_cpp_err=$ac_c_preproc_warn_flag
      ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
    else
      ac_cpp_err=
    fi
  else
    ac_cpp_err=yes
  fi
  if test -z "$ac_cpp_err"; then
    :
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
    # Broken: fails on valid input.
  continue
  fi
  
  rm -f conftest.err conftest.$ac_ext
  
    # OK, works on sane cases.  Now check whether nonexistent headers
    # can be detected and how.
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <ac_nonexistent.h>
  _ACEOF
  if { (ac_try="$ac_cpp conftest.$ac_ext"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } >/dev/null; then
    if test -s conftest.err; then
      ac_cpp_err=$ac_c_preproc_warn_flag
      ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
    else
      ac_cpp_err=
    fi
  else
    ac_cpp_err=yes
  fi
  if test -z "$ac_cpp_err"; then
    # Broken: success on invalid input.
  continue
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
    # Passes both tests.
  ac_preproc_ok=:
  break
  fi
  
  rm -f conftest.err conftest.$ac_ext
  
  done
  # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  rm -f conftest.err conftest.$ac_ext
  if $ac_preproc_ok; then
    break
  fi
  
      done
      ac_cv_prog_CPP=$CPP
  
  fi
    CPP=$ac_cv_prog_CPP
  else
    ac_cv_prog_CPP=$CPP
  fi
  { echo "$as_me:$LINENO: result: $CPP" >&5
  echo "${ECHO_T}$CPP" >&6; }
  ac_preproc_ok=false
  for ac_c_preproc_warn_flag in '' yes
  do
    # Use a header file that comes with gcc, so configuring glibc
    # with a fresh cross-compiler works.
    # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    # <limits.h> exists even on freestanding compilers.
    # On the NeXT, cc -E runs the code through the compiler's parser,
    # not just through cpp. "Syntax error" is here to catch this case.
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #ifdef __STDC__
  # include <limits.h>
  #else
  # include <assert.h>
  #endif
  		     Syntax error
  _ACEOF
  if { (ac_try="$ac_cpp conftest.$ac_ext"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } >/dev/null; then
    if test -s conftest.err; then
      ac_cpp_err=$ac_c_preproc_warn_flag
      ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
    else
      ac_cpp_err=
    fi
  else
    ac_cpp_err=yes
  fi
  if test -z "$ac_cpp_err"; then
    :
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
    # Broken: fails on valid input.
  continue
  fi
  
  rm -f conftest.err conftest.$ac_ext
  
    # OK, works on sane cases.  Now check whether nonexistent headers
    # can be detected and how.
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <ac_nonexistent.h>
  _ACEOF
  if { (ac_try="$ac_cpp conftest.$ac_ext"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } >/dev/null; then
    if test -s conftest.err; then
      ac_cpp_err=$ac_c_preproc_warn_flag
      ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
    else
      ac_cpp_err=
    fi
  else
    ac_cpp_err=yes
  fi
  if test -z "$ac_cpp_err"; then
    # Broken: success on invalid input.
  continue
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
    # Passes both tests.
  ac_preproc_ok=:
  break
  fi
  
  rm -f conftest.err conftest.$ac_ext
  
  done
  # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  rm -f conftest.err conftest.$ac_ext
  if $ac_preproc_ok; then
    :
  else
    { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
  See \`config.log' for more details." >&5
  echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
  See \`config.log' for more details." >&2;}
     { (exit 1); exit 1; }; }
  fi
  
  ac_ext=c
  ac_cpp='$CPP $CPPFLAGS'
  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  
  
  
  { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
  echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
  if test "${ac_cv_path_GREP+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    # Extract the first word of "grep ggrep" to use in msg output
  if test -z "$GREP"; then
  set dummy grep ggrep; ac_prog_name=$2
  if test "${ac_cv_path_GREP+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    ac_path_GREP_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
    for ac_prog in grep ggrep; do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
      { test -f "$ac_path_GREP" && $as_executable_p "$ac_path_GREP"; } || continue
      # Check for GNU ac_path_GREP and select it if it is found.
    # Check for GNU $ac_path_GREP
  case `"$ac_path_GREP" --version 2>&1` in
  *GNU*)
    ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
  *)
    ac_count=0
    echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
    while :
    do
      cat "conftest.in" "conftest.in" >"conftest.tmp"
      mv "conftest.tmp" "conftest.in"
      cp "conftest.in" "conftest.nl"
      echo 'GREP' >> "conftest.nl"
      "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
      diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
      ac_count=`expr $ac_count + 1`
      if test $ac_count -gt ${ac_path_GREP_max-0}; then
        # Best one so far, save it but keep looking for a better one
        ac_cv_path_GREP="$ac_path_GREP"
        ac_path_GREP_max=$ac_count
      fi
      # 10*(2^10) chars as input seems more than enough
      test $ac_count -gt 10 && break
    done
    rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  esac
  
  
      $ac_path_GREP_found && break 3
    done
  done
  
  done
  IFS=$as_save_IFS
  
  
  fi
  
  GREP="$ac_cv_path_GREP"
  if test -z "$GREP"; then
    { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
  echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
     { (exit 1); exit 1; }; }
  fi
  
  else
    ac_cv_path_GREP=$GREP
  fi
  
  
  fi
  { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
  echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
   GREP="$ac_cv_path_GREP"
  
  
  { echo "$as_me:$LINENO: checking for egrep" >&5
  echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
  if test "${ac_cv_path_EGREP+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
     then ac_cv_path_EGREP="$GREP -E"
     else
       # Extract the first word of "egrep" to use in msg output
  if test -z "$EGREP"; then
  set dummy egrep; ac_prog_name=$2
  if test "${ac_cv_path_EGREP+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    ac_path_EGREP_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
    for ac_prog in egrep; do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
      { test -f "$ac_path_EGREP" && $as_executable_p "$ac_path_EGREP"; } || continue
      # Check for GNU ac_path_EGREP and select it if it is found.
    # Check for GNU $ac_path_EGREP
  case `"$ac_path_EGREP" --version 2>&1` in
  *GNU*)
    ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
  *)
    ac_count=0
    echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
    while :
    do
      cat "conftest.in" "conftest.in" >"conftest.tmp"
      mv "conftest.tmp" "conftest.in"
      cp "conftest.in" "conftest.nl"
      echo 'EGREP' >> "conftest.nl"
      "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
      diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
      ac_count=`expr $ac_count + 1`
      if test $ac_count -gt ${ac_path_EGREP_max-0}; then
        # Best one so far, save it but keep looking for a better one
        ac_cv_path_EGREP="$ac_path_EGREP"
        ac_path_EGREP_max=$ac_count
      fi
      # 10*(2^10) chars as input seems more than enough
      test $ac_count -gt 10 && break
    done
    rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  esac
  
  
      $ac_path_EGREP_found && break 3
    done
  done
  
  done
  IFS=$as_save_IFS
  
  
  fi
  
  EGREP="$ac_cv_path_EGREP"
  if test -z "$EGREP"; then
    { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
  echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
     { (exit 1); exit 1; }; }
  fi
  
  else
    ac_cv_path_EGREP=$EGREP
  fi
  
  
     fi
  fi
  { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
  echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
   EGREP="$ac_cv_path_EGREP"
  
  
  if test $ac_cv_c_compiler_gnu = yes; then
      { echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
  echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6; }
  if test "${ac_cv_prog_gcc_traditional+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
      ac_pattern="Autoconf.*'x'"
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <sgtty.h>
  Autoconf TIOCGETP
  _ACEOF
  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
    $EGREP "$ac_pattern" >/dev/null 2>&1; then
    ac_cv_prog_gcc_traditional=yes
  else
    ac_cv_prog_gcc_traditional=no
  fi
  rm -f conftest*
  
  
    if test $ac_cv_prog_gcc_traditional = no; then
      cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <termio.h>
  Autoconf TCGETA
  _ACEOF
  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
    $EGREP "$ac_pattern" >/dev/null 2>&1; then
    ac_cv_prog_gcc_traditional=yes
  fi
  rm -f conftest*
  
    fi
  fi
  { echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
  echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6; }
    if test $ac_cv_prog_gcc_traditional = yes; then
      CC="$CC -traditional"
    fi
  fi
  
  # Find a good install program.  We prefer a C program (faster),
  # so one script is as good as another.  But avoid the broken or
  # incompatible versions:
  # SysV /etc/install, /usr/sbin/install
  # SunOS /usr/etc/install
  # IRIX /sbin/install
  # AIX /bin/install
  # AmigaOS /C/install, which installs bootblocks on floppy discs
  # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
  # AFS /usr/afsws/bin/install, which mishandles nonexistent args
  # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
  # OS/2's system install, which has a completely different semantic
  # ./install, which can be erroneously created by make from ./install.sh.
  { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
  echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
  if test -z "$INSTALL"; then
  if test "${ac_cv_path_install+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
    # Account for people who put trailing slashes in PATH elements.
  case $as_dir/ in
    ./ | .// | /cC/* | \
    /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
    ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
    /usr/ucb/* ) ;;
    *)
      # OSF1 and SCO ODT 3.0 have their own names for install.
      # Don't use installbsd from OSF since it installs stuff as root
      # by default.
      for ac_prog in ginstall scoinst install; do
        for ac_exec_ext in '' $ac_executable_extensions; do
  	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; }; then
  	  if test $ac_prog = install &&
  	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
  	    # AIX install.  It has an incompatible calling convention.
  	    :
  	  elif test $ac_prog = install &&
  	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
  	    # program-specific install script used by HP pwplus--don't use.
  	    :
  	  else
  	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
  	    break 3
  	  fi
  	fi
        done
      done
      ;;
  esac
  done
  IFS=$as_save_IFS
  
  
  fi
    if test "${ac_cv_path_install+set}" = set; then
      INSTALL=$ac_cv_path_install
    else
      # As a last resort, use the slow shell script.  Don't cache a
      # value for INSTALL within a source directory, because that will
      # break other packages using the cache if that directory is
      # removed, or if the value is a relative name.
      INSTALL=$ac_install_sh
    fi
  fi
  { echo "$as_me:$LINENO: result: $INSTALL" >&5
  echo "${ECHO_T}$INSTALL" >&6; }
  
  # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
  # It thinks the first close brace ends the variable substitution.
  test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
  
  test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
  
  test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
  
  
  
  # Make sure we can run config.sub.
  $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
    { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
  echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
     { (exit 1); exit 1; }; }
  
  { echo "$as_me:$LINENO: checking build system type" >&5
  echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
  if test "${ac_cv_build+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    ac_build_alias=$build_alias
  test "x$ac_build_alias" = x &&
    ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
  test "x$ac_build_alias" = x &&
    { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
  echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
     { (exit 1); exit 1; }; }
  ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
  echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
     { (exit 1); exit 1; }; }
  
  fi
  { echo "$as_me:$LINENO: result: $ac_cv_build" >&5
  echo "${ECHO_T}$ac_cv_build" >&6; }
  case $ac_cv_build in
  *-*-*) ;;
  *) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
  echo "$as_me: error: invalid value of canonical build" >&2;}
     { (exit 1); exit 1; }; };;
  esac
  build=$ac_cv_build
  ac_save_IFS=$IFS; IFS='-'
  set x $ac_cv_build
  shift
  build_cpu=$1
  build_vendor=$2
  shift; shift
  # Remember, the first character of IFS is used to create $*,
  # except with old shells:
  build_os=$*
  IFS=$ac_save_IFS
  case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
  
  
  { echo "$as_me:$LINENO: checking host system type" >&5
  echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
  if test "${ac_cv_host+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    if test "x$host_alias" = x; then
    ac_cv_host=$ac_cv_build
  else
    ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
      { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
  echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
     { (exit 1); exit 1; }; }
  fi
  
  fi
  { echo "$as_me:$LINENO: result: $ac_cv_host" >&5
  echo "${ECHO_T}$ac_cv_host" >&6; }
  case $ac_cv_host in
  *-*-*) ;;
  *) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
  echo "$as_me: error: invalid value of canonical host" >&2;}
     { (exit 1); exit 1; }; };;
  esac
  host=$ac_cv_host
  ac_save_IFS=$IFS; IFS='-'
  set x $ac_cv_host
  shift
  host_cpu=$1
  host_vendor=$2
  shift; shift
  # Remember, the first character of IFS is used to create $*,
  # except with old shells:
  host_os=$*
  IFS=$ac_save_IFS
  case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
  
  
  
  
  
    { echo "$as_me:$LINENO: checking whether to activate relocatable installation" >&5
  echo $ECHO_N "checking whether to activate relocatable installation... $ECHO_C" >&6; }
    # Check whether --enable-relocatable was given.
  if test "${enable_relocatable+set}" = set; then
    enableval=$enable_relocatable; if test "$enableval" != no; then
         RELOCATABLE=yes
       else
         RELOCATABLE=no
       fi
  
  else
    RELOCATABLE=no
  fi
  
  
    { echo "$as_me:$LINENO: result: $RELOCATABLE" >&5
  echo "${ECHO_T}$RELOCATABLE" >&6; }
  
  
  
      if test "X$prefix" = "XNONE"; then
      reloc_final_prefix="$ac_default_prefix"
    else
      reloc_final_prefix="$prefix"
    fi
  
  cat >>confdefs.h <<_ACEOF
  #define INSTALLPREFIX "${reloc_final_prefix}"
  _ACEOF
  
  
  
  
  
  
  { echo "$as_me:$LINENO: checking for AIX" >&5
  echo $ECHO_N "checking for AIX... $ECHO_C" >&6; }
  cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #ifdef _AIX
    yes
  #endif
  
  _ACEOF
  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
    $EGREP "yes" >/dev/null 2>&1; then
    { echo "$as_me:$LINENO: result: yes" >&5
  echo "${ECHO_T}yes" >&6; }
  cat >>confdefs.h <<\_ACEOF
  #define _ALL_SOURCE 1
  _ACEOF
  
  else
    { echo "$as_me:$LINENO: result: no" >&5
  echo "${ECHO_T}no" >&6; }
  fi
  rm -f conftest*
  
  
  { echo "$as_me:$LINENO: checking for ANSI C header files" >&5
  echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
  if test "${ac_cv_header_stdc+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <stdlib.h>
  #include <stdarg.h>
  #include <string.h>
  #include <float.h>
  
  int
  main ()
  {
  
    ;
    return 0;
  }
  _ACEOF
  rm -f conftest.$ac_objext
  if { (ac_try="$ac_compile"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
  	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; } &&
  	 { ac_try='test -s conftest.$ac_objext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
    ac_cv_header_stdc=yes
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_cv_header_stdc=no
  fi
  
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  
  if test $ac_cv_header_stdc = yes; then
    # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <string.h>
  
  _ACEOF
  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
    $EGREP "memchr" >/dev/null 2>&1; then
    :
  else
    ac_cv_header_stdc=no
  fi
  rm -f conftest*
  
  fi
  
  if test $ac_cv_header_stdc = yes; then
    # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <stdlib.h>
  
  _ACEOF
  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
    $EGREP "free" >/dev/null 2>&1; then
    :
  else
    ac_cv_header_stdc=no
  fi
  rm -f conftest*
  
  fi
  
  if test $ac_cv_header_stdc = yes; then
    # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
    if test "$cross_compiling" = yes; then
    :
  else
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <ctype.h>
  #include <stdlib.h>
  #if ((' ' & 0x0FF) == 0x020)
  # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
  # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
  #else
  # define ISLOWER(c) \
  		   (('a' <= (c) && (c) <= 'i') \
  		     || ('j' <= (c) && (c) <= 'r') \
  		     || ('s' <= (c) && (c) <= 'z'))
  # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
  #endif
  
  #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
  int
  main ()
  {
    int i;
    for (i = 0; i < 256; i++)
      if (XOR (islower (i), ISLOWER (i))
  	|| toupper (i) != TOUPPER (i))
        return 2;
    return 0;
  }
  _ACEOF
  rm -f conftest$ac_exeext
  if { (ac_try="$ac_link"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_link") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
    :
  else
    echo "$as_me: program exited with status $ac_status" >&5
  echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  ( exit $ac_status )
  ac_cv_header_stdc=no
  fi
  rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  fi
  
  
  fi
  fi
  { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
  echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
  if test $ac_cv_header_stdc = yes; then
  
  cat >>confdefs.h <<\_ACEOF
  #define STDC_HEADERS 1
  _ACEOF
  
  fi
  
  # On IRIX 5.3, sys/types and inttypes.h are conflicting.
  
  
  
  
  
  
  
  
  
  for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
  		  inttypes.h stdint.h unistd.h
  do
  as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
  { echo "$as_me:$LINENO: checking for $ac_header" >&5
  echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
  
  #include <$ac_header>
  _ACEOF
  rm -f conftest.$ac_objext
  if { (ac_try="$ac_compile"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
  	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; } &&
  	 { ac_try='test -s conftest.$ac_objext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
    eval "$as_ac_Header=yes"
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	eval "$as_ac_Header=no"
  fi
  
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
  ac_res=`eval echo '${'$as_ac_Header'}'`
  	       { echo "$as_me:$LINENO: result: $ac_res" >&5
  echo "${ECHO_T}$ac_res" >&6; }
  if test `eval echo '${'$as_ac_Header'}'` = yes; then
    cat >>confdefs.h <<_ACEOF
  #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
  _ACEOF
  
  fi
  
  done
  
  
  if test "${ac_cv_header_minix_config_h+set}" = set; then
    { echo "$as_me:$LINENO: checking for minix/config.h" >&5
  echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6; }
  if test "${ac_cv_header_minix_config_h+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  fi
  { echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
  echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6; }
  else
    # Is the header compilable?
  { echo "$as_me:$LINENO: checking minix/config.h usability" >&5
  echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6; }
  cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
  #include <minix/config.h>
  _ACEOF
  rm -f conftest.$ac_objext
  if { (ac_try="$ac_compile"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
  	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; } &&
  	 { ac_try='test -s conftest.$ac_objext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
    ac_header_compiler=yes
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_header_compiler=no
  fi
  
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
  echo "${ECHO_T}$ac_header_compiler" >&6; }
  
  # Is the header present?
  { echo "$as_me:$LINENO: checking minix/config.h presence" >&5
  echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6; }
  cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <minix/config.h>
  _ACEOF
  if { (ac_try="$ac_cpp conftest.$ac_ext"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } >/dev/null; then
    if test -s conftest.err; then
      ac_cpp_err=$ac_c_preproc_warn_flag
      ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
    else
      ac_cpp_err=
    fi
  else
    ac_cpp_err=yes
  fi
  if test -z "$ac_cpp_err"; then
    ac_header_preproc=yes
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
    ac_header_preproc=no
  fi
  
  rm -f conftest.err conftest.$ac_ext
  { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
  echo "${ECHO_T}$ac_header_preproc" >&6; }
  
  # So?  What about this header?
  case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
    yes:no: )
      { echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5
  echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
      { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5
  echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;}
      ac_header_preproc=yes
      ;;
    no:yes:* )
      { echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5
  echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;}
      { echo "$as_me:$LINENO: WARNING: minix/config.h:     check for missing prerequisite headers?" >&5
  echo "$as_me: WARNING: minix/config.h:     check for missing prerequisite headers?" >&2;}
      { echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5
  echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;}
      { echo "$as_me:$LINENO: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&5
  echo "$as_me: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&2;}
      { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
  echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;}
      { echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5
  echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;}
  
      ;;
  esac
  { echo "$as_me:$LINENO: checking for minix/config.h" >&5
  echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6; }
  if test "${ac_cv_header_minix_config_h+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    ac_cv_header_minix_config_h=$ac_header_preproc
  fi
  { echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
  echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6; }
  
  fi
  if test $ac_cv_header_minix_config_h = yes; then
    MINIX=yes
  else
    MINIX=
  fi
  
  
  if test "$MINIX" = yes; then
  
  cat >>confdefs.h <<\_ACEOF
  #define _POSIX_SOURCE 1
  _ACEOF
  
  
  cat >>confdefs.h <<\_ACEOF
  #define _POSIX_1_SOURCE 2
  _ACEOF
  
  
  cat >>confdefs.h <<\_ACEOF
  #define _MINIX 1
  _ACEOF
  
  fi
  
  { echo "$as_me:$LINENO: checking for library containing strerror" >&5
  echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; }
  if test "${ac_cv_search_strerror+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    ac_func_search_save_LIBS=$LIBS
  cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  
  /* Override any GCC internal prototype to avoid an error.
     Use char because int might match the return type of a GCC
     builtin and then its argument prototype would still apply.  */
  #ifdef __cplusplus
  extern "C"
  #endif
  char strerror ();
  int
  main ()
  {
  return strerror ();
    ;
    return 0;
  }
  _ACEOF
  for ac_lib in '' cposix; do
    if test -z "$ac_lib"; then
      ac_res="none required"
    else
      ac_res=-l$ac_lib
      LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
    fi
    rm -f conftest.$ac_objext conftest$ac_exeext
  if { (ac_try="$ac_link"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
  	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; } &&
  	 { ac_try='test -s conftest$ac_exeext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
    ac_cv_search_strerror=$ac_res
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  
  fi
  
  rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext
    if test "${ac_cv_search_strerror+set}" = set; then
    break
  fi
  done
  if test "${ac_cv_search_strerror+set}" = set; then
    :
  else
    ac_cv_search_strerror=no
  fi
  rm conftest.$ac_ext
  LIBS=$ac_func_search_save_LIBS
  fi
  { echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
  echo "${ECHO_T}$ac_cv_search_strerror" >&6; }
  ac_res=$ac_cv_search_strerror
  if test "$ac_res" != no; then
    test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  
  fi
  
  
  
  
  
  
  
  
  
  # Check whether --enable-shared was given.
  if test "${enable_shared+set}" = set; then
    enableval=$enable_shared; p=${PACKAGE-default}
      case $enableval in
      yes) enable_shared=yes ;;
      no) enable_shared=no ;;
      *)
        enable_shared=no
        # Look at the argument we got.  We use all the common list separators.
        lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
        for pkg in $enableval; do
  	IFS="$lt_save_ifs"
  	if test "X$pkg" = "X$p"; then
  	  enable_shared=yes
  	fi
        done
        IFS="$lt_save_ifs"
        ;;
      esac
  else
    enable_shared=yes
  fi
  
  
  # Check whether --enable-static was given.
  if test "${enable_static+set}" = set; then
    enableval=$enable_static; p=${PACKAGE-default}
      case $enableval in
      yes) enable_static=yes ;;
      no) enable_static=no ;;
      *)
       enable_static=no
        # Look at the argument we got.  We use all the common list separators.
        lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
        for pkg in $enableval; do
  	IFS="$lt_save_ifs"
  	if test "X$pkg" = "X$p"; then
  	  enable_static=yes
  	fi
        done
        IFS="$lt_save_ifs"
        ;;
      esac
  else
    enable_static=yes
  fi
  
  
  # Check whether --enable-fast-install was given.
  if test "${enable_fast_install+set}" = set; then
    enableval=$enable_fast_install; p=${PACKAGE-default}
      case $enableval in
      yes) enable_fast_install=yes ;;
      no) enable_fast_install=no ;;
      *)
        enable_fast_install=no
        # Look at the argument we got.  We use all the common list separators.
        lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
        for pkg in $enableval; do
  	IFS="$lt_save_ifs"
  	if test "X$pkg" = "X$p"; then
  	  enable_fast_install=yes
  	fi
        done
        IFS="$lt_save_ifs"
        ;;
      esac
  else
    enable_fast_install=yes
  fi
  
  
  { echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
  echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6; }
  if test "${lt_cv_path_SED+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    # Loop through the user's path and test for sed and gsed.
  # Then use that list of sed's as ones to test for truncation.
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
    for lt_ac_prog in sed gsed; do
      for ac_exec_ext in '' $ac_executable_extensions; do
        if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
          lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
        fi
      done
    done
  done
  lt_ac_max=0
  lt_ac_count=0
  # Add /usr/xpg4/bin/sed as it is typically found on Solaris
  # along with /bin/sed that truncates output.
  for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
    test ! -f $lt_ac_sed && continue
    cat /dev/null > conftest.in
    lt_ac_count=0
    echo $ECHO_N "0123456789$ECHO_C" >conftest.in
    # Check for GNU sed and select it if it is found.
    if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
      lt_cv_path_SED=$lt_ac_sed
      break
    fi
    while true; do
      cat conftest.in conftest.in >conftest.tmp
      mv conftest.tmp conftest.in
      cp conftest.in conftest.nl
      echo >>conftest.nl
      $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
      cmp -s conftest.out conftest.nl || break
      # 10000 chars as input seems more than enough
      test $lt_ac_count -gt 10 && break
      lt_ac_count=`expr $lt_ac_count + 1`
      if test $lt_ac_count -gt $lt_ac_max; then
        lt_ac_max=$lt_ac_count
        lt_cv_path_SED=$lt_ac_sed
      fi
    done
  done
  
  fi
  
  SED=$lt_cv_path_SED
  { echo "$as_me:$LINENO: result: $SED" >&5
  echo "${ECHO_T}$SED" >&6; }
  
  
  # Check whether --with-gnu-ld was given.
  if test "${with_gnu_ld+set}" = set; then
    withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
  else
    with_gnu_ld=no
  fi
  
  ac_prog=ld
  if test "$GCC" = yes; then
    # Check if gcc -print-prog-name=ld gives a path.
    { echo "$as_me:$LINENO: checking for ld used by $CC" >&5
  echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; }
    case $host in
    *-*-mingw*)
      # gcc leaves a trailing carriage return which upsets mingw
      ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
    *)
      ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
    esac
    case $ac_prog in
      # Accept absolute paths.
      [\\/]* | ?:[\\/]*)
        re_direlt='/[^/][^/]*/\.\./'
        # Canonicalize the pathname of ld
        ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
        while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
  	ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
        done
        test -z "$LD" && LD="$ac_prog"
        ;;
    "")
      # If it fails, then pretend we aren't using GCC.
      ac_prog=ld
      ;;
    *)
      # If it is relative, then search for the first ld in PATH.
      with_gnu_ld=unknown
      ;;
    esac
  elif test "$with_gnu_ld" = yes; then
    { echo "$as_me:$LINENO: checking for GNU ld" >&5
  echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }
  else
    { echo "$as_me:$LINENO: checking for non-GNU ld" >&5
  echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }
  fi
  if test "${lt_cv_path_LD+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    if test -z "$LD"; then
    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
    for ac_dir in $PATH; do
      IFS="$lt_save_ifs"
      test -z "$ac_dir" && ac_dir=.
      if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
        lt_cv_path_LD="$ac_dir/$ac_prog"
        # Check to see if the program is GNU ld.  I'd rather use --version,
        # but apparently some variants of GNU ld only accept -v.
        # Break only if it was the GNU/non-GNU ld that we prefer.
        case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
        *GNU* | *'with BFD'*)
  	test "$with_gnu_ld" != no && break
  	;;
        *)
  	test "$with_gnu_ld" != yes && break
  	;;
        esac
      fi
    done
    IFS="$lt_save_ifs"
  else
    lt_cv_path_LD="$LD" # Let the user override the test with a path.
  fi
  fi
  
  LD="$lt_cv_path_LD"
  if test -n "$LD"; then
    { echo "$as_me:$LINENO: result: $LD" >&5
  echo "${ECHO_T}$LD" >&6; }
  else
    { echo "$as_me:$LINENO: result: no" >&5
  echo "${ECHO_T}no" >&6; }
  fi
  test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
  echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
     { (exit 1); exit 1; }; }
  { echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
  echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }
  if test "${lt_cv_prog_gnu_ld+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    # I'd rather use --version here, but apparently some GNU lds only accept -v.
  case `$LD -v 2>&1 </dev/null` in
  *GNU* | *'with BFD'*)
    lt_cv_prog_gnu_ld=yes
    ;;
  *)
    lt_cv_prog_gnu_ld=no
    ;;
  esac
  fi
  { echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
  echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; }
  with_gnu_ld=$lt_cv_prog_gnu_ld
  
  
  { echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
  echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6; }
  if test "${lt_cv_ld_reload_flag+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    lt_cv_ld_reload_flag='-r'
  fi
  { echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
  echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6; }
  reload_flag=$lt_cv_ld_reload_flag
  case $reload_flag in
  "" | " "*) ;;
  *) reload_flag=" $reload_flag" ;;
  esac
  reload_cmds='$LD$reload_flag -o $output$reload_objs'
  case $host_os in
    darwin*)
      if test "$GCC" = yes; then
        reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
      else
        reload_cmds='$LD$reload_flag -o $output$reload_objs'
      fi
      ;;
  esac
  
  { echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
  echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6; }
  if test "${lt_cv_path_NM+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    if test -n "$NM"; then
    # Let the user override the test.
    lt_cv_path_NM="$NM"
  else
    lt_nm_to_check="${ac_tool_prefix}nm"
    if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
      lt_nm_to_check="$lt_nm_to_check nm"
    fi
    for lt_tmp_nm in $lt_nm_to_check; do
      lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
      for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
        IFS="$lt_save_ifs"
        test -z "$ac_dir" && ac_dir=.
        tmp_nm="$ac_dir/$lt_tmp_nm"
        if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
  	# Check to see if the nm accepts a BSD-compat flag.
  	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
  	#   nm: unknown option "B" ignored
  	# Tru64's nm complains that /dev/null is an invalid object file
  	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
  	*/dev/null* | *'Invalid file or object type'*)
  	  lt_cv_path_NM="$tmp_nm -B"
  	  break
  	  ;;
  	*)
  	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
  	  */dev/null*)
  	    lt_cv_path_NM="$tmp_nm -p"
  	    break
  	    ;;
  	  *)
  	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
  	    continue # so that we can try to find one that supports BSD flags
  	    ;;
  	  esac
  	  ;;
  	esac
        fi
      done
      IFS="$lt_save_ifs"
    done
    test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
  fi
  fi
  { echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
  echo "${ECHO_T}$lt_cv_path_NM" >&6; }
  NM="$lt_cv_path_NM"
  
  { echo "$as_me:$LINENO: checking whether ln -s works" >&5
  echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
  LN_S=$as_ln_s
  if test "$LN_S" = "ln -s"; then
    { echo "$as_me:$LINENO: result: yes" >&5
  echo "${ECHO_T}yes" >&6; }
  else
    { echo "$as_me:$LINENO: result: no, using $LN_S" >&5
  echo "${ECHO_T}no, using $LN_S" >&6; }
  fi
  
  { echo "$as_me:$LINENO: checking how to recognise dependent libraries" >&5
  echo $ECHO_N "checking how to recognise dependent libraries... $ECHO_C" >&6; }
  if test "${lt_cv_deplibs_check_method+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    lt_cv_file_magic_cmd='$MAGIC_CMD'
  lt_cv_file_magic_test_file=
  lt_cv_deplibs_check_method='unknown'
  # Need to set the preceding variable on all platforms that support
  # interlibrary dependencies.
  # 'none' -- dependencies not supported.
  # `unknown' -- same as none, but documents that we really don't know.
  # 'pass_all' -- all dependencies passed with no checks.
  # 'test_compile' -- check by making test program.
  # 'file_magic [[regex]]' -- check by looking for files in library path
  # which responds to the $file_magic_cmd with a given extended regex.
  # If you have `file' or equivalent on your system and you're not sure
  # whether `pass_all' will *always* work, you probably want this one.
  
  case $host_os in
  aix4* | aix5*)
    lt_cv_deplibs_check_method=pass_all
    ;;
  
  beos*)
    lt_cv_deplibs_check_method=pass_all
    ;;
  
  bsdi[45]*)
    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
    lt_cv_file_magic_cmd='/usr/bin/file -L'
    lt_cv_file_magic_test_file=/shlib/libc.so
    ;;
  
  cygwin*)
    # func_win32_libid is a shell function defined in ltmain.sh
    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
    lt_cv_file_magic_cmd='func_win32_libid'
    ;;
  
  mingw* | pw32*)
    # Base MSYS/MinGW do not provide the 'file' command needed by
    # func_win32_libid shell function, so use a weaker test based on 'objdump'.
    lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
    lt_cv_file_magic_cmd='$OBJDUMP -f'
    ;;
  
  darwin* | rhapsody*)
    lt_cv_deplibs_check_method=pass_all
    ;;
  
  freebsd* | kfreebsd*-gnu | dragonfly*)
    if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
      case $host_cpu in
      i*86 )
        # Not sure whether the presence of OpenBSD here was a mistake.
        # Let's accept both of them until this is cleared up.
        lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
        lt_cv_file_magic_cmd=/usr/bin/file
        lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
        ;;
      esac
    else
      lt_cv_deplibs_check_method=pass_all
    fi
    ;;
  
  gnu*)
    lt_cv_deplibs_check_method=pass_all
    ;;
  
  hpux10.20* | hpux11*)
    lt_cv_file_magic_cmd=/usr/bin/file
    case $host_cpu in
    ia64*)
      lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
      lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
      ;;
    hppa*64*)
      lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
      lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
      ;;
    *)
      lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
      lt_cv_file_magic_test_file=/usr/lib/libc.sl
      ;;
    esac
    ;;
  
  interix3*)
    # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
    ;;
  
  irix5* | irix6* | nonstopux*)
    case $LD in
    *-32|*"-32 ") libmagic=32-bit;;
    *-n32|*"-n32 ") libmagic=N32;;
    *-64|*"-64 ") libmagic=64-bit;;
    *) libmagic=never-match;;
    esac
    lt_cv_deplibs_check_method=pass_all
    ;;
  
  # This must be Linux ELF.
  linux*)
    lt_cv_deplibs_check_method=pass_all
    ;;
  
  netbsd*)
    if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
      lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
    else
      lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
    fi
    ;;
  
  newos6*)
    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
    lt_cv_file_magic_cmd=/usr/bin/file
    lt_cv_file_magic_test_file=/usr/lib/libnls.so
    ;;
  
  nto-qnx*)
    lt_cv_deplibs_check_method=unknown
    ;;
  
  openbsd*)
    if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
      lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
    else
      lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
    fi
    ;;
  
  osf3* | osf4* | osf5*)
    lt_cv_deplibs_check_method=pass_all
    ;;
  
  solaris*)
    lt_cv_deplibs_check_method=pass_all
    ;;
  
  sysv4 | sysv4.3*)
    case $host_vendor in
    motorola)
      lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
      ;;
    ncr)
      lt_cv_deplibs_check_method=pass_all
      ;;
    sequent)
      lt_cv_file_magic_cmd='/bin/file'
      lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
      ;;
    sni)
      lt_cv_file_magic_cmd='/bin/file'
      lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
      lt_cv_file_magic_test_file=/lib/libc.so
      ;;
    siemens)
      lt_cv_deplibs_check_method=pass_all
      ;;
    pc)
      lt_cv_deplibs_check_method=pass_all
      ;;
    esac
    ;;
  
  sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
    lt_cv_deplibs_check_method=pass_all
    ;;
  esac
  
  fi
  { echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
  echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6; }
  file_magic_cmd=$lt_cv_file_magic_cmd
  deplibs_check_method=$lt_cv_deplibs_check_method
  test -z "$deplibs_check_method" && deplibs_check_method=unknown
  
  
  # If no C compiler was specified, use CC.
  LTCC=${LTCC-"$CC"}
  
  # If no C compiler flags were specified, use CFLAGS.
  LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
  
  # Allow CC to be a program name with arguments.
  compiler=$CC
  
  # Check whether --enable-libtool-lock was given.
  if test "${enable_libtool_lock+set}" = set; then
    enableval=$enable_libtool_lock;
  fi
  
  test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
  
  # Some flags need to be propagated to the compiler or linker for good
  # libtool support.
  case $host in
  ia64-*-hpux*)
    # Find out which ABI we are using.
    echo 'int i;' > conftest.$ac_ext
    if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    (eval $ac_compile) 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; then
      case `/usr/bin/file conftest.$ac_objext` in
      *ELF-32*)
        HPUX_IA64_MODE="32"
        ;;
      *ELF-64*)
        HPUX_IA64_MODE="64"
        ;;
      esac
    fi
    rm -rf conftest*
    ;;
  *-*-irix6*)
    # Find out which ABI we are using.
    echo '#line 4752 "configure"' > conftest.$ac_ext
    if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    (eval $ac_compile) 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; then
     if test "$lt_cv_prog_gnu_ld" = yes; then
      case `/usr/bin/file conftest.$ac_objext` in
      *32-bit*)
        LD="${LD-ld} -melf32bsmip"
        ;;
      *N32*)
        LD="${LD-ld} -melf32bmipn32"
        ;;
      *64-bit*)
        LD="${LD-ld} -melf64bmip"
        ;;
      esac
     else
      case `/usr/bin/file conftest.$ac_objext` in
      *32-bit*)
        LD="${LD-ld} -32"
        ;;
      *N32*)
        LD="${LD-ld} -n32"
        ;;
      *64-bit*)
        LD="${LD-ld} -64"
        ;;
      esac
     fi
    fi
    rm -rf conftest*
    ;;
  
  x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
    # Find out which ABI we are using.
    echo 'int i;' > conftest.$ac_ext
    if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    (eval $ac_compile) 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; then
      case `/usr/bin/file conftest.o` in
      *32-bit*)
        case $host in
          x86_64-*linux*)
            LD="${LD-ld} -m elf_i386"
            ;;
          ppc64-*linux*|powerpc64-*linux*)
            LD="${LD-ld} -m elf32ppclinux"
            ;;
          s390x-*linux*)
            LD="${LD-ld} -m elf_s390"
            ;;
          sparc64-*linux*)
            LD="${LD-ld} -m elf32_sparc"
            ;;
        esac
        ;;
      *64-bit*)
        case $host in
          x86_64-*linux*)
            LD="${LD-ld} -m elf_x86_64"
            ;;
          ppc*-*linux*|powerpc*-*linux*)
            LD="${LD-ld} -m elf64ppc"
            ;;
          s390*-*linux*)
            LD="${LD-ld} -m elf64_s390"
            ;;
          sparc*-*linux*)
            LD="${LD-ld} -m elf64_sparc"
            ;;
        esac
        ;;
      esac
    fi
    rm -rf conftest*
    ;;
  
  *-*-sco3.2v5*)
    # On SCO OpenServer 5, we need -belf to get full-featured binaries.
    SAVE_CFLAGS="$CFLAGS"
    CFLAGS="$CFLAGS -belf"
    { echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
  echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6; }
  if test "${lt_cv_cc_needs_belf+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    ac_ext=c
  ac_cpp='$CPP $CPPFLAGS'
  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  
       cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  
  int
  main ()
  {
  
    ;
    return 0;
  }
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (ac_try="$ac_link"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
  	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; } &&
  	 { ac_try='test -s conftest$ac_exeext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
    lt_cv_cc_needs_belf=yes
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	lt_cv_cc_needs_belf=no
  fi
  
  rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
       ac_ext=c
  ac_cpp='$CPP $CPPFLAGS'
  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  
  fi
  { echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
  echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6; }
    if test x"$lt_cv_cc_needs_belf" != x"yes"; then
      # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
      CFLAGS="$SAVE_CFLAGS"
    fi
    ;;
  sparc*-*solaris*)
    # Find out which ABI we are using.
    echo 'int i;' > conftest.$ac_ext
    if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    (eval $ac_compile) 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; then
      case `/usr/bin/file conftest.o` in
      *64-bit*)
        case $lt_cv_prog_gnu_ld in
        yes*) LD="${LD-ld} -m elf64_sparc" ;;
        *)    LD="${LD-ld} -64" ;;
        esac
        ;;
      esac
    fi
    rm -rf conftest*
    ;;
  
  *-*-cygwin* | *-*-mingw* | *-*-pw32*)
    if test -n "$ac_tool_prefix"; then
    # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
  set dummy ${ac_tool_prefix}dlltool; ac_word=$2
  { echo "$as_me:$LINENO: checking for $ac_word" >&5
  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  if test "${ac_cv_prog_DLLTOOL+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    if test -n "$DLLTOOL"; then
    ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
  else
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
  done
  IFS=$as_save_IFS
  
  fi
  fi
  DLLTOOL=$ac_cv_prog_DLLTOOL
  if test -n "$DLLTOOL"; then
    { echo "$as_me:$LINENO: result: $DLLTOOL" >&5
  echo "${ECHO_T}$DLLTOOL" >&6; }
  else
    { echo "$as_me:$LINENO: result: no" >&5
  echo "${ECHO_T}no" >&6; }
  fi
  
  
  fi
  if test -z "$ac_cv_prog_DLLTOOL"; then
    ac_ct_DLLTOOL=$DLLTOOL
    # Extract the first word of "dlltool", so it can be a program name with args.
  set dummy dlltool; ac_word=$2
  { echo "$as_me:$LINENO: checking for $ac_word" >&5
  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    if test -n "$ac_ct_DLLTOOL"; then
    ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
  else
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_ac_ct_DLLTOOL="dlltool"
      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
  done
  IFS=$as_save_IFS
  
  fi
  fi
  ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
  if test -n "$ac_ct_DLLTOOL"; then
    { echo "$as_me:$LINENO: result: $ac_ct_DLLTOOL" >&5
  echo "${ECHO_T}$ac_ct_DLLTOOL" >&6; }
  else
    { echo "$as_me:$LINENO: result: no" >&5
  echo "${ECHO_T}no" >&6; }
  fi
  
    if test "x$ac_ct_DLLTOOL" = x; then
      DLLTOOL="false"
    else
      case $cross_compiling:$ac_tool_warned in
  yes:)
  { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  whose name does not start with the host triplet.  If you think this
  configuration is useful to you, please write to autoconf@gnu.org." >&5
  echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  whose name does not start with the host triplet.  If you think this
  configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  ac_tool_warned=yes ;;
  esac
      DLLTOOL=$ac_ct_DLLTOOL
    fi
  else
    DLLTOOL="$ac_cv_prog_DLLTOOL"
  fi
  
    if test -n "$ac_tool_prefix"; then
    # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
  set dummy ${ac_tool_prefix}as; ac_word=$2
  { echo "$as_me:$LINENO: checking for $ac_word" >&5
  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  if test "${ac_cv_prog_AS+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    if test -n "$AS"; then
    ac_cv_prog_AS="$AS" # Let the user override the test.
  else
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_AS="${ac_tool_prefix}as"
      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
  done
  IFS=$as_save_IFS
  
  fi
  fi
  AS=$ac_cv_prog_AS
  if test -n "$AS"; then
    { echo "$as_me:$LINENO: result: $AS" >&5
  echo "${ECHO_T}$AS" >&6; }
  else
    { echo "$as_me:$LINENO: result: no" >&5
  echo "${ECHO_T}no" >&6; }
  fi
  
  
  fi
  if test -z "$ac_cv_prog_AS"; then
    ac_ct_AS=$AS
    # Extract the first word of "as", so it can be a program name with args.
  set dummy as; ac_word=$2
  { echo "$as_me:$LINENO: checking for $ac_word" >&5
  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  if test "${ac_cv_prog_ac_ct_AS+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    if test -n "$ac_ct_AS"; then
    ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
  else
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_ac_ct_AS="as"
      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
  done
  IFS=$as_save_IFS
  
  fi
  fi
  ac_ct_AS=$ac_cv_prog_ac_ct_AS
  if test -n "$ac_ct_AS"; then
    { echo "$as_me:$LINENO: result: $ac_ct_AS" >&5
  echo "${ECHO_T}$ac_ct_AS" >&6; }
  else
    { echo "$as_me:$LINENO: result: no" >&5
  echo "${ECHO_T}no" >&6; }
  fi
  
    if test "x$ac_ct_AS" = x; then
      AS="false"
    else
      case $cross_compiling:$ac_tool_warned in
  yes:)
  { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  whose name does not start with the host triplet.  If you think this
  configuration is useful to you, please write to autoconf@gnu.org." >&5
  echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  whose name does not start with the host triplet.  If you think this
  configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  ac_tool_warned=yes ;;
  esac
      AS=$ac_ct_AS
    fi
  else
    AS="$ac_cv_prog_AS"
  fi
  
    if test -n "$ac_tool_prefix"; then
    # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
  set dummy ${ac_tool_prefix}objdump; ac_word=$2
  { echo "$as_me:$LINENO: checking for $ac_word" >&5
  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  if test "${ac_cv_prog_OBJDUMP+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    if test -n "$OBJDUMP"; then
    ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
  else
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
  done
  IFS=$as_save_IFS
  
  fi
  fi
  OBJDUMP=$ac_cv_prog_OBJDUMP
  if test -n "$OBJDUMP"; then
    { echo "$as_me:$LINENO: result: $OBJDUMP" >&5
  echo "${ECHO_T}$OBJDUMP" >&6; }
  else
    { echo "$as_me:$LINENO: result: no" >&5
  echo "${ECHO_T}no" >&6; }
  fi
  
  
  fi
  if test -z "$ac_cv_prog_OBJDUMP"; then
    ac_ct_OBJDUMP=$OBJDUMP
    # Extract the first word of "objdump", so it can be a program name with args.
  set dummy objdump; ac_word=$2
  { echo "$as_me:$LINENO: checking for $ac_word" >&5
  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    if test -n "$ac_ct_OBJDUMP"; then
    ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
  else
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_ac_ct_OBJDUMP="objdump"
      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
  done
  IFS=$as_save_IFS
  
  fi
  fi
  ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
  if test -n "$ac_ct_OBJDUMP"; then
    { echo "$as_me:$LINENO: result: $ac_ct_OBJDUMP" >&5
  echo "${ECHO_T}$ac_ct_OBJDUMP" >&6; }
  else
    { echo "$as_me:$LINENO: result: no" >&5
  echo "${ECHO_T}no" >&6; }
  fi
  
    if test "x$ac_ct_OBJDUMP" = x; then
      OBJDUMP="false"
    else
      case $cross_compiling:$ac_tool_warned in
  yes:)
  { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  whose name does not start with the host triplet.  If you think this
  configuration is useful to you, please write to autoconf@gnu.org." >&5
  echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  whose name does not start with the host triplet.  If you think this
  configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  ac_tool_warned=yes ;;
  esac
      OBJDUMP=$ac_ct_OBJDUMP
    fi
  else
    OBJDUMP="$ac_cv_prog_OBJDUMP"
  fi
  
    ;;
  
  esac
  
  need_locks="$enable_libtool_lock"
  
  
  
  for ac_header in dlfcn.h
  do
  as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
    { echo "$as_me:$LINENO: checking for $ac_header" >&5
  echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  fi
  ac_res=`eval echo '${'$as_ac_Header'}'`
  	       { echo "$as_me:$LINENO: result: $ac_res" >&5
  echo "${ECHO_T}$ac_res" >&6; }
  else
    # Is the header compilable?
  { echo "$as_me:$LINENO: checking $ac_header usability" >&5
  echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
  cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
  #include <$ac_header>
  _ACEOF
  rm -f conftest.$ac_objext
  if { (ac_try="$ac_compile"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
  	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; } &&
  	 { ac_try='test -s conftest.$ac_objext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
    ac_header_compiler=yes
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_header_compiler=no
  fi
  
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
  echo "${ECHO_T}$ac_header_compiler" >&6; }
  
  # Is the header present?
  { echo "$as_me:$LINENO: checking $ac_header presence" >&5
  echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
  cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <$ac_header>
  _ACEOF
  if { (ac_try="$ac_cpp conftest.$ac_ext"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } >/dev/null; then
    if test -s conftest.err; then
      ac_cpp_err=$ac_c_preproc_warn_flag
      ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
    else
      ac_cpp_err=
    fi
  else
    ac_cpp_err=yes
  fi
  if test -z "$ac_cpp_err"; then
    ac_header_preproc=yes
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
    ac_header_preproc=no
  fi
  
  rm -f conftest.err conftest.$ac_ext
  { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
  echo "${ECHO_T}$ac_header_preproc" >&6; }
  
  # So?  What about this header?
  case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
    yes:no: )
      { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
  echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
      { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
  echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
      ac_header_preproc=yes
      ;;
    no:yes:* )
      { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
  echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
      { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
  echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
      { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
  echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
      { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
  echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
      { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
  echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
      { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
  echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
  
      ;;
  esac
  { echo "$as_me:$LINENO: checking for $ac_header" >&5
  echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    eval "$as_ac_Header=\$ac_header_preproc"
  fi
  ac_res=`eval echo '${'$as_ac_Header'}'`
  	       { echo "$as_me:$LINENO: result: $ac_res" >&5
  echo "${ECHO_T}$ac_res" >&6; }
  
  fi
  if test `eval echo '${'$as_ac_Header'}'` = yes; then
    cat >>confdefs.h <<_ACEOF
  #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
  _ACEOF
  
  fi
  
  done
  
  ac_ext=cpp
  ac_cpp='$CXXCPP $CPPFLAGS'
  ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
  if test -z "$CXX"; then
    if test -n "$CCC"; then
      CXX=$CCC
    else
      if test -n "$ac_tool_prefix"; then
    for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
    do
      # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  { echo "$as_me:$LINENO: checking for $ac_word" >&5
  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  if test "${ac_cv_prog_CXX+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    if test -n "$CXX"; then
    ac_cv_prog_CXX="$CXX" # Let the user override the test.
  else
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
  done
  IFS=$as_save_IFS
  
  fi
  fi
  CXX=$ac_cv_prog_CXX
  if test -n "$CXX"; then
    { echo "$as_me:$LINENO: result: $CXX" >&5
  echo "${ECHO_T}$CXX" >&6; }
  else
    { echo "$as_me:$LINENO: result: no" >&5
  echo "${ECHO_T}no" >&6; }
  fi
  
  
      test -n "$CXX" && break
    done
  fi
  if test -z "$CXX"; then
    ac_ct_CXX=$CXX
    for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
  do
    # Extract the first word of "$ac_prog", so it can be a program name with args.
  set dummy $ac_prog; ac_word=$2
  { echo "$as_me:$LINENO: checking for $ac_word" >&5
  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    if test -n "$ac_ct_CXX"; then
    ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
  else
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_ac_ct_CXX="$ac_prog"
      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
  done
  IFS=$as_save_IFS
  
  fi
  fi
  ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
  if test -n "$ac_ct_CXX"; then
    { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
  echo "${ECHO_T}$ac_ct_CXX" >&6; }
  else
    { echo "$as_me:$LINENO: result: no" >&5
  echo "${ECHO_T}no" >&6; }
  fi
  
  
    test -n "$ac_ct_CXX" && break
  done
  
    if test "x$ac_ct_CXX" = x; then
      CXX="g++"
    else
      case $cross_compiling:$ac_tool_warned in
  yes:)
  { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  whose name does not start with the host triplet.  If you think this
  configuration is useful to you, please write to autoconf@gnu.org." >&5
  echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  whose name does not start with the host triplet.  If you think this
  configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  ac_tool_warned=yes ;;
  esac
      CXX=$ac_ct_CXX
    fi
  fi
  
    fi
  fi
  # Provide some information about the compiler.
  echo "$as_me:$LINENO: checking for C++ compiler version" >&5
  ac_compiler=`set X $ac_compile; echo $2`
  { (ac_try="$ac_compiler --version >&5"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_compiler --version >&5") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }
  { (ac_try="$ac_compiler -v >&5"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_compiler -v >&5") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }
  { (ac_try="$ac_compiler -V >&5"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_compiler -V >&5") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }
  
  { echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
  echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }
  if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  
  int
  main ()
  {
  #ifndef __GNUC__
         choke me
  #endif
  
    ;
    return 0;
  }
  _ACEOF
  rm -f conftest.$ac_objext
  if { (ac_try="$ac_compile"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
  	 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; } &&
  	 { ac_try='test -s conftest.$ac_objext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
    ac_compiler_gnu=yes
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_compiler_gnu=no
  fi
  
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
  
  fi
  { echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
  echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
  GXX=`test $ac_compiler_gnu = yes && echo yes`
  ac_test_CXXFLAGS=${CXXFLAGS+set}
  ac_save_CXXFLAGS=$CXXFLAGS
  { echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
  echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }
  if test "${ac_cv_prog_cxx_g+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    ac_save_cxx_werror_flag=$ac_cxx_werror_flag
     ac_cxx_werror_flag=yes
     ac_cv_prog_cxx_g=no
     CXXFLAGS="-g"
     cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  
  int
  main ()
  {
  
    ;
    return 0;
  }
  _ACEOF
  rm -f conftest.$ac_objext
  if { (ac_try="$ac_compile"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
  	 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; } &&
  	 { ac_try='test -s conftest.$ac_objext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
    ac_cv_prog_cxx_g=yes
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	CXXFLAGS=""
        cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  
  int
  main ()
  {
  
    ;
    return 0;
  }
  _ACEOF
  rm -f conftest.$ac_objext
  if { (ac_try="$ac_compile"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
  	 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; } &&
  	 { ac_try='test -s conftest.$ac_objext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
    :
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
  	 CXXFLAGS="-g"
  	 cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  
  int
  main ()
  {
  
    ;
    return 0;
  }
  _ACEOF
  rm -f conftest.$ac_objext
  if { (ac_try="$ac_compile"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
  	 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; } &&
  	 { ac_try='test -s conftest.$ac_objext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
    ac_cv_prog_cxx_g=yes
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  
  fi
  
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
  
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
  
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     ac_cxx_werror_flag=$ac_save_cxx_werror_flag
  fi
  { echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
  echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }
  if test "$ac_test_CXXFLAGS" = set; then
    CXXFLAGS=$ac_save_CXXFLAGS
  elif test $ac_cv_prog_cxx_g = yes; then
    if test "$GXX" = yes; then
      CXXFLAGS="-g -O2"
    else
      CXXFLAGS="-g"
    fi
  else
    if test "$GXX" = yes; then
      CXXFLAGS="-O2"
    else
      CXXFLAGS=
    fi
  fi
  ac_ext=cpp
  ac_cpp='$CXXCPP $CPPFLAGS'
  ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
  
  
  
  if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
      ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
      (test "X$CXX" != "Xg++"))) ; then
    ac_ext=cpp
  ac_cpp='$CXXCPP $CPPFLAGS'
  ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
  { echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
  echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }
  if test -z "$CXXCPP"; then
    if test "${ac_cv_prog_CXXCPP+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
        # Double quotes because CXXCPP needs to be expanded
      for CXXCPP in "$CXX -E" "/lib/cpp"
      do
        ac_preproc_ok=false
  for ac_cxx_preproc_warn_flag in '' yes
  do
    # Use a header file that comes with gcc, so configuring glibc
    # with a fresh cross-compiler works.
    # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    # <limits.h> exists even on freestanding compilers.
    # On the NeXT, cc -E runs the code through the compiler's parser,
    # not just through cpp. "Syntax error" is here to catch this case.
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #ifdef __STDC__
  # include <limits.h>
  #else
  # include <assert.h>
  #endif
  		     Syntax error
  _ACEOF
  if { (ac_try="$ac_cpp conftest.$ac_ext"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } >/dev/null; then
    if test -s conftest.err; then
      ac_cpp_err=$ac_cxx_preproc_warn_flag
      ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
    else
      ac_cpp_err=
    fi
  else
    ac_cpp_err=yes
  fi
  if test -z "$ac_cpp_err"; then
    :
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
    # Broken: fails on valid input.
  continue
  fi
  
  rm -f conftest.err conftest.$ac_ext
  
    # OK, works on sane cases.  Now check whether nonexistent headers
    # can be detected and how.
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <ac_nonexistent.h>
  _ACEOF
  if { (ac_try="$ac_cpp conftest.$ac_ext"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } >/dev/null; then
    if test -s conftest.err; then
      ac_cpp_err=$ac_cxx_preproc_warn_flag
      ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
    else
      ac_cpp_err=
    fi
  else
    ac_cpp_err=yes
  fi
  if test -z "$ac_cpp_err"; then
    # Broken: success on invalid input.
  continue
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
    # Passes both tests.
  ac_preproc_ok=:
  break
  fi
  
  rm -f conftest.err conftest.$ac_ext
  
  done
  # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  rm -f conftest.err conftest.$ac_ext
  if $ac_preproc_ok; then
    break
  fi
  
      done
      ac_cv_prog_CXXCPP=$CXXCPP
  
  fi
    CXXCPP=$ac_cv_prog_CXXCPP
  else
    ac_cv_prog_CXXCPP=$CXXCPP
  fi
  { echo "$as_me:$LINENO: result: $CXXCPP" >&5
  echo "${ECHO_T}$CXXCPP" >&6; }
  ac_preproc_ok=false
  for ac_cxx_preproc_warn_flag in '' yes
  do
    # Use a header file that comes with gcc, so configuring glibc
    # with a fresh cross-compiler works.
    # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    # <limits.h> exists even on freestanding compilers.
    # On the NeXT, cc -E runs the code through the compiler's parser,
    # not just through cpp. "Syntax error" is here to catch this case.
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #ifdef __STDC__
  # include <limits.h>
  #else
  # include <assert.h>
  #endif
  		     Syntax error
  _ACEOF
  if { (ac_try="$ac_cpp conftest.$ac_ext"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } >/dev/null; then
    if test -s conftest.err; then
      ac_cpp_err=$ac_cxx_preproc_warn_flag
      ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
    else
      ac_cpp_err=
    fi
  else
    ac_cpp_err=yes
  fi
  if test -z "$ac_cpp_err"; then
    :
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
    # Broken: fails on valid input.
  continue
  fi
  
  rm -f conftest.err conftest.$ac_ext
  
    # OK, works on sane cases.  Now check whether nonexistent headers
    # can be detected and how.
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <ac_nonexistent.h>
  _ACEOF
  if { (ac_try="$ac_cpp conftest.$ac_ext"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } >/dev/null; then
    if test -s conftest.err; then
      ac_cpp_err=$ac_cxx_preproc_warn_flag
      ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
    else
      ac_cpp_err=
    fi
  else
    ac_cpp_err=yes
  fi
  if test -z "$ac_cpp_err"; then
    # Broken: success on invalid input.
  continue
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
    # Passes both tests.
  ac_preproc_ok=:
  break
  fi
  
  rm -f conftest.err conftest.$ac_ext
  
  done
  # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  rm -f conftest.err conftest.$ac_ext
  if $ac_preproc_ok; then
    :
  else
    { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
  See \`config.log' for more details." >&5
  echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
  See \`config.log' for more details." >&2;}
     { (exit 1); exit 1; }; }
  fi
  
  ac_ext=cpp
  ac_cpp='$CXXCPP $CPPFLAGS'
  ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
  
  fi
  
  
  ac_ext=f
  ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
  ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  ac_compiler_gnu=$ac_cv_f77_compiler_gnu
  if test -n "$ac_tool_prefix"; then
    for ac_prog in g77 f77 xlf frt pgf77 cf77 fort77 fl32 af77 f90 xlf90 pgf90 pghpf epcf90 gfortran g95 f95 fort xlf95 ifort ifc efc pgf95 lf95 ftn
    do
      # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  { echo "$as_me:$LINENO: checking for $ac_word" >&5
  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  if test "${ac_cv_prog_F77+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    if test -n "$F77"; then
    ac_cv_prog_F77="$F77" # Let the user override the test.
  else
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_F77="$ac_tool_prefix$ac_prog"
      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
  done
  IFS=$as_save_IFS
  
  fi
  fi
  F77=$ac_cv_prog_F77
  if test -n "$F77"; then
    { echo "$as_me:$LINENO: result: $F77" >&5
  echo "${ECHO_T}$F77" >&6; }
  else
    { echo "$as_me:$LINENO: result: no" >&5
  echo "${ECHO_T}no" >&6; }
  fi
  
  
      test -n "$F77" && break
    done
  fi
  if test -z "$F77"; then
    ac_ct_F77=$F77
    for ac_prog in g77 f77 xlf frt pgf77 cf77 fort77 fl32 af77 f90 xlf90 pgf90 pghpf epcf90 gfortran g95 f95 fort xlf95 ifort ifc efc pgf95 lf95 ftn
  do
    # Extract the first word of "$ac_prog", so it can be a program name with args.
  set dummy $ac_prog; ac_word=$2
  { echo "$as_me:$LINENO: checking for $ac_word" >&5
  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  if test "${ac_cv_prog_ac_ct_F77+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    if test -n "$ac_ct_F77"; then
    ac_cv_prog_ac_ct_F77="$ac_ct_F77" # Let the user override the test.
  else
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_ac_ct_F77="$ac_prog"
      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
  done
  IFS=$as_save_IFS
  
  fi
  fi
  ac_ct_F77=$ac_cv_prog_ac_ct_F77
  if test -n "$ac_ct_F77"; then
    { echo "$as_me:$LINENO: result: $ac_ct_F77" >&5
  echo "${ECHO_T}$ac_ct_F77" >&6; }
  else
    { echo "$as_me:$LINENO: result: no" >&5
  echo "${ECHO_T}no" >&6; }
  fi
  
  
    test -n "$ac_ct_F77" && break
  done
  
    if test "x$ac_ct_F77" = x; then
      F77=""
    else
      case $cross_compiling:$ac_tool_warned in
  yes:)
  { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  whose name does not start with the host triplet.  If you think this
  configuration is useful to you, please write to autoconf@gnu.org." >&5
  echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  whose name does not start with the host triplet.  If you think this
  configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  ac_tool_warned=yes ;;
  esac
      F77=$ac_ct_F77
    fi
  fi
  
  
  # Provide some information about the compiler.
  echo "$as_me:$LINENO: checking for Fortran 77 compiler version" >&5
  ac_compiler=`set X $ac_compile; echo $2`
  { (ac_try="$ac_compiler --version >&5"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_compiler --version >&5") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }
  { (ac_try="$ac_compiler -v >&5"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_compiler -v >&5") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }
  { (ac_try="$ac_compiler -V >&5"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_compiler -V >&5") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }
  rm -f a.out
  
  # If we don't use `.F' as extension, the preprocessor is not run on the
  # input file.  (Note that this only needs to work for GNU compilers.)
  ac_save_ext=$ac_ext
  ac_ext=F
  { echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 77 compiler" >&5
  echo $ECHO_N "checking whether we are using the GNU Fortran 77 compiler... $ECHO_C" >&6; }
  if test "${ac_cv_f77_compiler_gnu+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
        program main
  #ifndef __GNUC__
         choke me
  #endif
  
        end
  _ACEOF
  rm -f conftest.$ac_objext
  if { (ac_try="$ac_compile"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
  	 { ac_try='test -z "$ac_f77_werror_flag" || test ! -s conftest.err'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; } &&
  	 { ac_try='test -s conftest.$ac_objext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
    ac_compiler_gnu=yes
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_compiler_gnu=no
  fi
  
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  ac_cv_f77_compiler_gnu=$ac_compiler_gnu
  
  fi
  { echo "$as_me:$LINENO: result: $ac_cv_f77_compiler_gnu" >&5
  echo "${ECHO_T}$ac_cv_f77_compiler_gnu" >&6; }
  ac_ext=$ac_save_ext
  ac_test_FFLAGS=${FFLAGS+set}
  ac_save_FFLAGS=$FFLAGS
  FFLAGS=
  { echo "$as_me:$LINENO: checking whether $F77 accepts -g" >&5
  echo $ECHO_N "checking whether $F77 accepts -g... $ECHO_C" >&6; }
  if test "${ac_cv_prog_f77_g+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    FFLAGS=-g
  cat >conftest.$ac_ext <<_ACEOF
        program main
  
        end
  _ACEOF
  rm -f conftest.$ac_objext
  if { (ac_try="$ac_compile"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
  	 { ac_try='test -z "$ac_f77_werror_flag" || test ! -s conftest.err'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; } &&
  	 { ac_try='test -s conftest.$ac_objext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
    ac_cv_prog_f77_g=yes
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_cv_prog_f77_g=no
  fi
  
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  
  fi
  { echo "$as_me:$LINENO: result: $ac_cv_prog_f77_g" >&5
  echo "${ECHO_T}$ac_cv_prog_f77_g" >&6; }
  if test "$ac_test_FFLAGS" = set; then
    FFLAGS=$ac_save_FFLAGS
  elif test $ac_cv_prog_f77_g = yes; then
    if test "x$ac_cv_f77_compiler_gnu" = xyes; then
      FFLAGS="-g -O2"
    else
      FFLAGS="-g"
    fi
  else
    if test "x$ac_cv_f77_compiler_gnu" = xyes; then
      FFLAGS="-O2"
    else
      FFLAGS=
    fi
  fi
  
  G77=`test $ac_compiler_gnu = yes && echo yes`
  ac_ext=c
  ac_cpp='$CPP $CPPFLAGS'
  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  
  
  
  # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
  
  # find the maximum length of command line arguments
  { echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
  echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6; }
  if test "${lt_cv_sys_max_cmd_len+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
      i=0
    teststring="ABCD"
  
    case $build_os in
    msdosdjgpp*)
      # On DJGPP, this test can blow up pretty badly due to problems in libc
      # (any single argument exceeding 2000 bytes causes a buffer overrun
      # during glob expansion).  Even if it were fixed, the result of this
      # check would be larger than it should be.
      lt_cv_sys_max_cmd_len=12288;    # 12K is about right
      ;;
  
    gnu*)
      # Under GNU Hurd, this test is not required because there is
      # no limit to the length of command line arguments.
      # Libtool will interpret -1 as no limit whatsoever
      lt_cv_sys_max_cmd_len=-1;
      ;;
  
    cygwin* | mingw*)
      # On Win9x/ME, this test blows up -- it succeeds, but takes
      # about 5 minutes as the teststring grows exponentially.
      # Worse, since 9x/ME are not pre-emptively multitasking,
      # you end up with a "frozen" computer, even though with patience
      # the test eventually succeeds (with a max line length of 256k).
      # Instead, let's just punt: use the minimum linelength reported by
      # all of the supported platforms: 8192 (on NT/2K/XP).
      lt_cv_sys_max_cmd_len=8192;
      ;;
  
    amigaos*)
      # On AmigaOS with pdksh, this test takes hours, literally.
      # So we just punt and use a minimum line length of 8192.
      lt_cv_sys_max_cmd_len=8192;
      ;;
  
    netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
      # This has been around since 386BSD, at least.  Likely further.
      if test -x /sbin/sysctl; then
        lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
      elif test -x /usr/sbin/sysctl; then
        lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
      else
        lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
      fi
      # And add a safety zone
      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
      ;;
  
    interix*)
      # We know the value 262144 and hardcode it with a safety zone (like BSD)
      lt_cv_sys_max_cmd_len=196608
      ;;
  
    osf*)
      # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
      # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
      # nice to cause kernel panics so lets avoid the loop below.
      # First set a reasonable default.
      lt_cv_sys_max_cmd_len=16384
      #
      if test -x /sbin/sysconfig; then
        case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
          *1*) lt_cv_sys_max_cmd_len=-1 ;;
        esac
      fi
      ;;
    sco3.2v5*)
      lt_cv_sys_max_cmd_len=102400
      ;;
    sysv5* | sco5v6* | sysv4.2uw2*)
      kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
      if test -n "$kargmax"; then
        lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ 	]//'`
      else
        lt_cv_sys_max_cmd_len=32768
      fi
      ;;
    *)
      # If test is not a shell built-in, we'll probably end up computing a
      # maximum length that is only half of the actual maximum length, but
      # we can't tell.
      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
      while (test "X"`$SHELL $0 --fallback-echo "X$teststring" 2>/dev/null` \
  	       = "XX$teststring") >/dev/null 2>&1 &&
  	    new_result=`expr "X$teststring" : ".*" 2>&1` &&
  	    lt_cv_sys_max_cmd_len=$new_result &&
  	    test $i != 17 # 1/2 MB should be enough
      do
        i=`expr $i + 1`
        teststring=$teststring$teststring
      done
      teststring=
      # Add a significant safety factor because C++ compilers can tack on massive
      # amounts of additional arguments before passing them to the linker.
      # It appears as though 1/2 is a usable value.
      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
      ;;
    esac
  
  fi
  
  if test -n $lt_cv_sys_max_cmd_len ; then
    { echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
  echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6; }
  else
    { echo "$as_me:$LINENO: result: none" >&5
  echo "${ECHO_T}none" >&6; }
  fi
  
  
  
  
  # Check for command to grab the raw symbol name followed by C symbol from nm.
  { echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
  echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6; }
  if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
  
  # These are sane defaults that work on at least a few old systems.
  # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
  
  # Character class describing NM global symbol codes.
  symcode='[BCDEGRST]'
  
  # Regexp to match symbols that can be accessed directly from C.
  sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
  
  # Transform an extracted symbol line into a proper C declaration
  lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
  
  # Transform an extracted symbol line into symbol name and symbol address
  lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
  
  # Define system-specific variables.
  case $host_os in
  aix*)
    symcode='[BCDT]'
    ;;
  cygwin* | mingw* | pw32*)
    symcode='[ABCDGISTW]'
    ;;
  hpux*) # Its linker distinguishes data from code symbols
    if test "$host_cpu" = ia64; then
      symcode='[ABCDEGRST]'
    fi
    lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
    lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
    ;;
  linux*)
    if test "$host_cpu" = ia64; then
      symcode='[ABCDGIRSTW]'
      lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
      lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
    fi
    ;;
  irix* | nonstopux*)
    symcode='[BCDEGRST]'
    ;;
  osf*)
    symcode='[BCDEGQRST]'
    ;;
  solaris*)
    symcode='[BDRT]'
    ;;
  sco3.2v5*)
    symcode='[DT]'
    ;;
  sysv4.2uw2*)
    symcode='[DT]'
    ;;
  sysv5* | sco5v6* | unixware* | OpenUNIX*)
    symcode='[ABDT]'
    ;;
  sysv4)
    symcode='[DFNSTU]'
    ;;
  esac
  
  # Handle CRLF in mingw tool chain
  opt_cr=
  case $build_os in
  mingw*)
    opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
    ;;
  esac
  
  # If we're using GNU nm, then use its standard symbol codes.
  case `$NM -V 2>&1` in
  *GNU* | *'with BFD'*)
    symcode='[ABCDGIRSTW]' ;;
  esac
  
  # Try without a prefix undercore, then with it.
  for ac_symprfx in "" "_"; do
  
    # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
    symxfrm="\\1 $ac_symprfx\\2 \\2"
  
    # Write the raw and C identifiers.
    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ 	]\($symcode$symcode*\)[ 	][ 	]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
  
    # Check to see that the pipe works correctly.
    pipe_works=no
  
    rm -f conftest*
    cat > conftest.$ac_ext <<EOF
  #ifdef __cplusplus
  extern "C" {
  #endif
  char nm_test_var;
  void nm_test_func(){}
  #ifdef __cplusplus
  }
  #endif
  int main(){nm_test_var='a';nm_test_func();return(0);}
  EOF
  
    if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    (eval $ac_compile) 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; then
      # Now try to grab the symbols.
      nlist=conftest.nm
      if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
    (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && test -s "$nlist"; then
        # Try sorting and uniquifying the output.
        if sort "$nlist" | uniq > "$nlist"T; then
  	mv -f "$nlist"T "$nlist"
        else
  	rm -f "$nlist"T
        fi
  
        # Make sure that we snagged all the symbols we need.
        if grep ' nm_test_var$' "$nlist" >/dev/null; then
  	if grep ' nm_test_func$' "$nlist" >/dev/null; then
  	  cat <<EOF > conftest.$ac_ext
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  EOF
  	  # Now generate the symbol file.
  	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
  
  	  cat <<EOF >> conftest.$ac_ext
  #if defined (__STDC__) && __STDC__
  # define lt_ptr_t void *
  #else
  # define lt_ptr_t char *
  # define const
  #endif
  
  /* The mapping between symbol names and symbols. */
  const struct {
    const char *name;
    lt_ptr_t address;
  }
  lt_preloaded_symbols[] =
  {
  EOF
  	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
  	  cat <<\EOF >> conftest.$ac_ext
    {0, (lt_ptr_t) 0}
  };
  
  #ifdef __cplusplus
  }
  #endif
  EOF
  	  # Now try linking the two files.
  	  mv conftest.$ac_objext conftstm.$ac_objext
  	  lt_save_LIBS="$LIBS"
  	  lt_save_CFLAGS="$CFLAGS"
  	  LIBS="conftstm.$ac_objext"
  	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
  	  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
    (eval $ac_link) 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && test -s conftest${ac_exeext}; then
  	    pipe_works=yes
  	  fi
  	  LIBS="$lt_save_LIBS"
  	  CFLAGS="$lt_save_CFLAGS"
  	else
  	  echo "cannot find nm_test_func in $nlist" >&5
  	fi
        else
  	echo "cannot find nm_test_var in $nlist" >&5
        fi
      else
        echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
      fi
    else
      echo "$progname: failed program was:" >&5
      cat conftest.$ac_ext >&5
    fi
    rm -f conftest* conftst*
  
    # Do not use the global_symbol_pipe unless it works.
    if test "$pipe_works" = yes; then
      break
    else
      lt_cv_sys_global_symbol_pipe=
    fi
  done
  
  fi
  
  if test -z "$lt_cv_sys_global_symbol_pipe"; then
    lt_cv_sys_global_symbol_to_cdecl=
  fi
  if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
    { echo "$as_me:$LINENO: result: failed" >&5
  echo "${ECHO_T}failed" >&6; }
  else
    { echo "$as_me:$LINENO: result: ok" >&5
  echo "${ECHO_T}ok" >&6; }
  fi
  
  { echo "$as_me:$LINENO: checking for objdir" >&5
  echo $ECHO_N "checking for objdir... $ECHO_C" >&6; }
  if test "${lt_cv_objdir+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    rm -f .libs 2>/dev/null
  mkdir .libs 2>/dev/null
  if test -d .libs; then
    lt_cv_objdir=.libs
  else
    # MS-DOS does not allow filenames that begin with a dot.
    lt_cv_objdir=_libs
  fi
  rmdir .libs 2>/dev/null
  fi
  { echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5
  echo "${ECHO_T}$lt_cv_objdir" >&6; }
  objdir=$lt_cv_objdir
  
  
  
  
  
  case $host_os in
  aix3*)
    # AIX sometimes has problems with the GCC collect2 program.  For some
    # reason, if we set the COLLECT_NAMES environment variable, the problems
    # vanish in a puff of smoke.
    if test "X${COLLECT_NAMES+set}" != Xset; then
      COLLECT_NAMES=
      export COLLECT_NAMES
    fi
    ;;
  esac
  
  # Sed substitution that helps us do robust quoting.  It backslashifies
  # metacharacters that are still active within double-quoted strings.
  Xsed='sed -e 1s/^X//'
  sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'
  
  # Same as above, but do not quote variable references.
  double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'
  
  # Sed substitution to delay expansion of an escaped shell variable in a
  # double_quote_subst'ed string.
  delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
  
  # Sed substitution to avoid accidental globbing in evaled expressions
  no_glob_subst='s/\*/\\\*/g'
  
  # Constants:
  rm="rm -f"
  
  # Global variables:
  default_ofile=libtool
  can_build_shared=yes
  
  # All known linkers require a `.a' archive for static linking (except MSVC,
  # which needs '.lib').
  libext=a
  ltmain="$ac_aux_dir/ltmain.sh"
  ofile="$default_ofile"
  with_gnu_ld="$lt_cv_prog_gnu_ld"
  
  if test -n "$ac_tool_prefix"; then
    # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
  set dummy ${ac_tool_prefix}ar; ac_word=$2
  { echo "$as_me:$LINENO: checking for $ac_word" >&5
  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  if test "${ac_cv_prog_AR+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    if test -n "$AR"; then
    ac_cv_prog_AR="$AR" # Let the user override the test.
  else
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_AR="${ac_tool_prefix}ar"
      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
  done
  IFS=$as_save_IFS
  
  fi
  fi
  AR=$ac_cv_prog_AR
  if test -n "$AR"; then
    { echo "$as_me:$LINENO: result: $AR" >&5
  echo "${ECHO_T}$AR" >&6; }
  else
    { echo "$as_me:$LINENO: result: no" >&5
  echo "${ECHO_T}no" >&6; }
  fi
  
  
  fi
  if test -z "$ac_cv_prog_AR"; then
    ac_ct_AR=$AR
    # Extract the first word of "ar", so it can be a program name with args.
  set dummy ar; ac_word=$2
  { echo "$as_me:$LINENO: checking for $ac_word" >&5
  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    if test -n "$ac_ct_AR"; then
    ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
  else
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_ac_ct_AR="ar"
      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
  done
  IFS=$as_save_IFS
  
  fi
  fi
  ac_ct_AR=$ac_cv_prog_ac_ct_AR
  if test -n "$ac_ct_AR"; then
    { echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
  echo "${ECHO_T}$ac_ct_AR" >&6; }
  else
    { echo "$as_me:$LINENO: result: no" >&5
  echo "${ECHO_T}no" >&6; }
  fi
  
    if test "x$ac_ct_AR" = x; then
      AR="false"
    else
      case $cross_compiling:$ac_tool_warned in
  yes:)
  { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  whose name does not start with the host triplet.  If you think this
  configuration is useful to you, please write to autoconf@gnu.org." >&5
  echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  whose name does not start with the host triplet.  If you think this
  configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  ac_tool_warned=yes ;;
  esac
      AR=$ac_ct_AR
    fi
  else
    AR="$ac_cv_prog_AR"
  fi
  
  if test -n "$ac_tool_prefix"; then
    # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
  set dummy ${ac_tool_prefix}ranlib; ac_word=$2
  { echo "$as_me:$LINENO: checking for $ac_word" >&5
  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  if test "${ac_cv_prog_RANLIB+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    if test -n "$RANLIB"; then
    ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
  else
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
  done
  IFS=$as_save_IFS
  
  fi
  fi
  RANLIB=$ac_cv_prog_RANLIB
  if test -n "$RANLIB"; then
    { echo "$as_me:$LINENO: result: $RANLIB" >&5
  echo "${ECHO_T}$RANLIB" >&6; }
  else
    { echo "$as_me:$LINENO: result: no" >&5
  echo "${ECHO_T}no" >&6; }
  fi
  
  
  fi
  if test -z "$ac_cv_prog_RANLIB"; then
    ac_ct_RANLIB=$RANLIB
    # Extract the first word of "ranlib", so it can be a program name with args.
  set dummy ranlib; ac_word=$2
  { echo "$as_me:$LINENO: checking for $ac_word" >&5
  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    if test -n "$ac_ct_RANLIB"; then
    ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
  else
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_ac_ct_RANLIB="ranlib"
      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
  done
  IFS=$as_save_IFS
  
  fi
  fi
  ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
  if test -n "$ac_ct_RANLIB"; then
    { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
  echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
  else
    { echo "$as_me:$LINENO: result: no" >&5
  echo "${ECHO_T}no" >&6; }
  fi
  
    if test "x$ac_ct_RANLIB" = x; then
      RANLIB=":"
    else
      case $cross_compiling:$ac_tool_warned in
  yes:)
  { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  whose name does not start with the host triplet.  If you think this
  configuration is useful to you, please write to autoconf@gnu.org." >&5
  echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  whose name does not start with the host triplet.  If you think this
  configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  ac_tool_warned=yes ;;
  esac
      RANLIB=$ac_ct_RANLIB
    fi
  else
    RANLIB="$ac_cv_prog_RANLIB"
  fi
  
  if test -n "$ac_tool_prefix"; then
    # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
  set dummy ${ac_tool_prefix}strip; ac_word=$2
  { echo "$as_me:$LINENO: checking for $ac_word" >&5
  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  if test "${ac_cv_prog_STRIP+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    if test -n "$STRIP"; then
    ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
  else
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_STRIP="${ac_tool_prefix}strip"
      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
  done
  IFS=$as_save_IFS
  
  fi
  fi
  STRIP=$ac_cv_prog_STRIP
  if test -n "$STRIP"; then
    { echo "$as_me:$LINENO: result: $STRIP" >&5
  echo "${ECHO_T}$STRIP" >&6; }
  else
    { echo "$as_me:$LINENO: result: no" >&5
  echo "${ECHO_T}no" >&6; }
  fi
  
  
  fi
  if test -z "$ac_cv_prog_STRIP"; then
    ac_ct_STRIP=$STRIP
    # Extract the first word of "strip", so it can be a program name with args.
  set dummy strip; ac_word=$2
  { echo "$as_me:$LINENO: checking for $ac_word" >&5
  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    if test -n "$ac_ct_STRIP"; then
    ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
  else
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
      ac_cv_prog_ac_ct_STRIP="strip"
      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
  done
  IFS=$as_save_IFS
  
  fi
  fi
  ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
  if test -n "$ac_ct_STRIP"; then
    { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
  echo "${ECHO_T}$ac_ct_STRIP" >&6; }
  else
    { echo "$as_me:$LINENO: result: no" >&5
  echo "${ECHO_T}no" >&6; }
  fi
  
    if test "x$ac_ct_STRIP" = x; then
      STRIP=":"
    else
      case $cross_compiling:$ac_tool_warned in
  yes:)
  { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  whose name does not start with the host triplet.  If you think this
  configuration is useful to you, please write to autoconf@gnu.org." >&5
  echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  whose name does not start with the host triplet.  If you think this
  configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  ac_tool_warned=yes ;;
  esac
      STRIP=$ac_ct_STRIP
    fi
  else
    STRIP="$ac_cv_prog_STRIP"
  fi
  
  
  old_CC="$CC"
  old_CFLAGS="$CFLAGS"
  
  # Set sane defaults for various variables
  test -z "$AR" && AR=ar
  test -z "$AR_FLAGS" && AR_FLAGS=cru
  test -z "$AS" && AS=as
  test -z "$CC" && CC=cc
  test -z "$LTCC" && LTCC=$CC
  test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
  test -z "$DLLTOOL" && DLLTOOL=dlltool
  test -z "$LD" && LD=ld
  test -z "$LN_S" && LN_S="ln -s"
  test -z "$MAGIC_CMD" && MAGIC_CMD=file
  test -z "$NM" && NM=nm
  test -z "$SED" && SED=sed
  test -z "$OBJDUMP" && OBJDUMP=objdump
  test -z "$RANLIB" && RANLIB=:
  test -z "$STRIP" && STRIP=:
  test -z "$ac_objext" && ac_objext=o
  
  # Determine commands to create old-style static archives.
  old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
  old_postinstall_cmds='chmod 644 $oldlib'
  old_postuninstall_cmds=
  
  if test -n "$RANLIB"; then
    case $host_os in
    openbsd*)
      old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
      ;;
    *)
      old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
      ;;
    esac
    old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
  fi
  
  for cc_temp in $compiler""; do
    case $cc_temp in
      compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
      distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
      \-*) ;;
      *) break;;
    esac
  done
  cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
  
  
  # Only perform the check for file, if the check method requires it
  case $deplibs_check_method in
  file_magic*)
    if test "$file_magic_cmd" = '$MAGIC_CMD'; then
      { echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
  echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6; }
  if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    case $MAGIC_CMD in
  [\\/*] |  ?:[\\/]*)
    lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
    ;;
  *)
    lt_save_MAGIC_CMD="$MAGIC_CMD"
    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
    ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
    for ac_dir in $ac_dummy; do
      IFS="$lt_save_ifs"
      test -z "$ac_dir" && ac_dir=.
      if test -f $ac_dir/${ac_tool_prefix}file; then
        lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
        if test -n "$file_magic_test_file"; then
  	case $deplibs_check_method in
  	"file_magic "*)
  	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
  	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
  	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
  	    $EGREP "$file_magic_regex" > /dev/null; then
  	    :
  	  else
  	    cat <<EOF 1>&2
  
  *** Warning: the command libtool uses to detect shared libraries,
  *** $file_magic_cmd, produces output that libtool cannot recognize.
  *** The result is that libtool may fail to recognize shared libraries
  *** as such.  This will affect the creation of libtool libraries that
  *** depend on shared libraries, but programs linked with such libtool
  *** libraries will work regardless of this problem.  Nevertheless, you
  *** may want to report the problem to your system manager and/or to
  *** bug-libtool@gnu.org
  
  EOF
  	  fi ;;
  	esac
        fi
        break
      fi
    done
    IFS="$lt_save_ifs"
    MAGIC_CMD="$lt_save_MAGIC_CMD"
    ;;
  esac
  fi
  
  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
  if test -n "$MAGIC_CMD"; then
    { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
  echo "${ECHO_T}$MAGIC_CMD" >&6; }
  else
    { echo "$as_me:$LINENO: result: no" >&5
  echo "${ECHO_T}no" >&6; }
  fi
  
  if test -z "$lt_cv_path_MAGIC_CMD"; then
    if test -n "$ac_tool_prefix"; then
      { echo "$as_me:$LINENO: checking for file" >&5
  echo $ECHO_N "checking for file... $ECHO_C" >&6; }
  if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    case $MAGIC_CMD in
  [\\/*] |  ?:[\\/]*)
    lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
    ;;
  *)
    lt_save_MAGIC_CMD="$MAGIC_CMD"
    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
    ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
    for ac_dir in $ac_dummy; do
      IFS="$lt_save_ifs"
      test -z "$ac_dir" && ac_dir=.
      if test -f $ac_dir/file; then
        lt_cv_path_MAGIC_CMD="$ac_dir/file"
        if test -n "$file_magic_test_file"; then
  	case $deplibs_check_method in
  	"file_magic "*)
  	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
  	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
  	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
  	    $EGREP "$file_magic_regex" > /dev/null; then
  	    :
  	  else
  	    cat <<EOF 1>&2
  
  *** Warning: the command libtool uses to detect shared libraries,
  *** $file_magic_cmd, produces output that libtool cannot recognize.
  *** The result is that libtool may fail to recognize shared libraries
  *** as such.  This will affect the creation of libtool libraries that
  *** depend on shared libraries, but programs linked with such libtool
  *** libraries will work regardless of this problem.  Nevertheless, you
  *** may want to report the problem to your system manager and/or to
  *** bug-libtool@gnu.org
  
  EOF
  	  fi ;;
  	esac
        fi
        break
      fi
    done
    IFS="$lt_save_ifs"
    MAGIC_CMD="$lt_save_MAGIC_CMD"
    ;;
  esac
  fi
  
  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
  if test -n "$MAGIC_CMD"; then
    { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
  echo "${ECHO_T}$MAGIC_CMD" >&6; }
  else
    { echo "$as_me:$LINENO: result: no" >&5
  echo "${ECHO_T}no" >&6; }
  fi
  
    else
      MAGIC_CMD=:
    fi
  fi
  
    fi
    ;;
  esac
  
  enable_dlopen=no
  enable_win32_dll=yes
  
  # Check whether --enable-libtool-lock was given.
  if test "${enable_libtool_lock+set}" = set; then
    enableval=$enable_libtool_lock;
  fi
  
  test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
  
  
  # Check whether --with-pic was given.
  if test "${with_pic+set}" = set; then
    withval=$with_pic; pic_mode="$withval"
  else
    pic_mode=default
  fi
  
  test -z "$pic_mode" && pic_mode=default
  
  # Use C for the default configuration in the libtool script
  tagname=
  lt_save_CC="$CC"
  ac_ext=c
  ac_cpp='$CPP $CPPFLAGS'
  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  
  
  # Source file extension for C test sources.
  ac_ext=c
  
  # Object file extension for compiled C test sources.
  objext=o
  objext=$objext
  
  # Code to be used in simple compile tests
  lt_simple_compile_test_code="int some_variable = 0;\n"
  
  # Code to be used in simple link tests
  lt_simple_link_test_code='int main(){return(0);}\n'
  
  
  # If no C compiler was specified, use CC.
  LTCC=${LTCC-"$CC"}
  
  # If no C compiler flags were specified, use CFLAGS.
  LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
  
  # Allow CC to be a program name with arguments.
  compiler=$CC
  
  
  # save warnings/boilerplate of simple test code
  ac_outfile=conftest.$ac_objext
  printf "$lt_simple_compile_test_code" >conftest.$ac_ext
  eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
  _lt_compiler_boilerplate=`cat conftest.err`
  $rm conftest*
  
  ac_outfile=conftest.$ac_objext
  printf "$lt_simple_link_test_code" >conftest.$ac_ext
  eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
  _lt_linker_boilerplate=`cat conftest.err`
  $rm conftest*
  
  
  ## CAVEAT EMPTOR:
  ## There is no encapsulation within the following macros, do not change
  ## the running order or otherwise move them around unless you know exactly
  ## what you are doing...
  
  lt_prog_compiler_no_builtin_flag=
  
  if test "$GCC" = yes; then
    lt_prog_compiler_no_builtin_flag=' -fno-builtin'
  
  
  { echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
  echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6; }
  if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    lt_cv_prog_compiler_rtti_exceptions=no
    ac_outfile=conftest.$ac_objext
     printf "$lt_simple_compile_test_code" > conftest.$ac_ext
     lt_compiler_flag="-fno-rtti -fno-exceptions"
     # Insert the option either (1) after the last *FLAGS variable, or
     # (2) before a word containing "conftest.", or (3) at the end.
     # Note that $ac_compile itself does not contain backslashes and begins
     # with a dollar sign (not a hyphen), so the echo should work correctly.
     # The option is referenced via a variable to avoid confusing sed.
     lt_compile=`echo "$ac_compile" | $SED \
     -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
     -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
     -e 's:$: $lt_compiler_flag:'`
     (eval echo "\"\$as_me:7360: $lt_compile\"" >&5)
     (eval "$lt_compile" 2>conftest.err)
     ac_status=$?
     cat conftest.err >&5
     echo "$as_me:7364: \$? = $ac_status" >&5
     if (exit $ac_status) && test -s "$ac_outfile"; then
       # The compiler can only warn and ignore the option if not recognized
       # So say no if there are warnings other than the usual output.
       $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
       if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
         lt_cv_prog_compiler_rtti_exceptions=yes
       fi
     fi
     $rm conftest*
  
  fi
  { echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
  echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6; }
  
  if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
      lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
  else
      :
  fi
  
  fi
  
  lt_prog_compiler_wl=
  lt_prog_compiler_pic=
  lt_prog_compiler_static=
  
  { echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
  echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
  
    if test "$GCC" = yes; then
      lt_prog_compiler_wl='-Wl,'
      lt_prog_compiler_static='-static'
  
      case $host_os in
        aix*)
        # All AIX code is PIC.
        if test "$host_cpu" = ia64; then
  	# AIX 5 now supports IA64 processor
  	lt_prog_compiler_static='-Bstatic'
        fi
        ;;
  
      amigaos*)
        # FIXME: we need at least 68020 code to build shared libraries, but
        # adding the `-m68020' flag to GCC prevents building anything better,
        # like `-m68040'.
        lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
        ;;
  
      beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
        # PIC is the default for these OSes.
        ;;
  
      mingw* | cygwin* | pw32* | os2*)
        # This hack is so that the source file can tell whether it is being
        # built for inclusion in a dll (and should export symbols for example).
        # Although the cygwin gcc ignores -fPIC, still need this for old-style
        # (--disable-auto-import) libraries
        lt_prog_compiler_pic='-DDLL_EXPORT'
        ;;
  
      darwin* | rhapsody*)
        # PIC is the default on this platform
        # Common symbols not allowed in MH_DYLIB files
        lt_prog_compiler_pic='-fno-common'
        ;;
  
      interix3*)
        # Interix 3.x gcc -fpic/-fPIC options generate broken code.
        # Instead, we relocate shared libraries at runtime.
        ;;
  
      msdosdjgpp*)
        # Just because we use GCC doesn't mean we suddenly get shared libraries
        # on systems that don't support them.
        lt_prog_compiler_can_build_shared=no
        enable_shared=no
        ;;
  
      sysv4*MP*)
        if test -d /usr/nec; then
  	lt_prog_compiler_pic=-Kconform_pic
        fi
        ;;
  
      hpux*)
        # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
        # not for PA HP-UX.
        case $host_cpu in
        hppa*64*|ia64*)
  	# +Z the default
  	;;
        *)
  	lt_prog_compiler_pic='-fPIC'
  	;;
        esac
        ;;
  
      *)
        lt_prog_compiler_pic='-fPIC'
        ;;
      esac
    else
      # PORTME Check for flag to pass linker flags through the system compiler.
      case $host_os in
      aix*)
        lt_prog_compiler_wl='-Wl,'
        if test "$host_cpu" = ia64; then
  	# AIX 5 now supports IA64 processor
  	lt_prog_compiler_static='-Bstatic'
        else
  	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
        fi
        ;;
        darwin*)
          # PIC is the default on this platform
          # Common symbols not allowed in MH_DYLIB files
         case $cc_basename in
           xlc*)
           lt_prog_compiler_pic='-qnocommon'
           lt_prog_compiler_wl='-Wl,'
           ;;
         esac
         ;;
  
      mingw* | cygwin* | pw32* | os2*)
        # This hack is so that the source file can tell whether it is being
        # built for inclusion in a dll (and should export symbols for example).
        # Although the cygwin gcc ignores -fPIC, still need this for old-style
        # (--disable-auto-import) libraries
        lt_prog_compiler_pic='-DDLL_EXPORT'
        ;;
  
      hpux9* | hpux10* | hpux11*)
        lt_prog_compiler_wl='-Wl,'
        # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
        # not for PA HP-UX.
        case $host_cpu in
        hppa*64*|ia64*)
  	# +Z the default
  	;;
        *)
  	lt_prog_compiler_pic='+Z'
  	;;
        esac
        # Is there a better lt_prog_compiler_static that works with the bundled CC?
        lt_prog_compiler_static='${wl}-a ${wl}archive'
        ;;
  
      irix5* | irix6* | nonstopux*)
        lt_prog_compiler_wl='-Wl,'
        # PIC (with -KPIC) is the default.
        lt_prog_compiler_static='-non_shared'
        ;;
  
      newsos6)
        lt_prog_compiler_pic='-KPIC'
        lt_prog_compiler_static='-Bstatic'
        ;;
  
      linux*)
        case $cc_basename in
        icc* | ecc*)
  	lt_prog_compiler_wl='-Wl,'
  	lt_prog_compiler_pic='-KPIC'
  	lt_prog_compiler_static='-static'
          ;;
        pgcc* | pgf77* | pgf90* | pgf95*)
          # Portland Group compilers (*not* the Pentium gcc compiler,
  	# which looks to be a dead project)
  	lt_prog_compiler_wl='-Wl,'
  	lt_prog_compiler_pic='-fpic'
  	lt_prog_compiler_static='-Bstatic'
          ;;
        ccc*)
          lt_prog_compiler_wl='-Wl,'
          # All Alpha code is PIC.
          lt_prog_compiler_static='-non_shared'
          ;;
        como)
          lt_prog_compiler_wl='-lopt='
          ;;
        *)
          case `$CC -V 2>&1 | sed 5q` in
  	*Sun\ C*)
  	  # Sun C 5.9
  	  lt_prog_compiler_pic='-KPIC'
  	  lt_prog_compiler_static='-Bstatic'
  	  lt_prog_compiler_wl='-Wl,'
  	  ;;
  	*Sun\ F*)
  	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
  	  lt_prog_compiler_pic='-KPIC'
  	  lt_prog_compiler_static='-Bstatic'
  	  lt_prog_compiler_wl=''
  	  ;;
  	esac
  	;;
        esac
        ;;
  
      osf3* | osf4* | osf5*)
        lt_prog_compiler_wl='-Wl,'
        # All OSF/1 code is PIC.
        lt_prog_compiler_static='-non_shared'
        ;;
  
      solaris*)
        lt_prog_compiler_pic='-KPIC'
        lt_prog_compiler_static='-Bstatic'
        case $cc_basename in
        f77* | f90* | f95*)
  	lt_prog_compiler_wl='-Qoption ld ';;
        *)
  	lt_prog_compiler_wl='-Wl,';;
        esac
        ;;
  
      sunos4*)
        lt_prog_compiler_wl='-Qoption ld '
        lt_prog_compiler_pic='-PIC'
        lt_prog_compiler_static='-Bstatic'
        ;;
  
      sysv4 | sysv4.2uw2* | sysv4.3*)
        lt_prog_compiler_wl='-Wl,'
        lt_prog_compiler_pic='-KPIC'
        lt_prog_compiler_static='-Bstatic'
        ;;
  
      sysv4*MP*)
        if test -d /usr/nec ;then
  	lt_prog_compiler_pic='-Kconform_pic'
  	lt_prog_compiler_static='-Bstatic'
        fi
        ;;
  
      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
        lt_prog_compiler_wl='-Wl,'
        lt_prog_compiler_pic='-KPIC'
        lt_prog_compiler_static='-Bstatic'
        ;;
  
      unicos*)
        lt_prog_compiler_wl='-Wl,'
        lt_prog_compiler_can_build_shared=no
        ;;
  
      uts4*)
        lt_prog_compiler_pic='-pic'
        lt_prog_compiler_static='-Bstatic'
        ;;
  
      *)
        lt_prog_compiler_can_build_shared=no
        ;;
      esac
    fi
  
  { echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5
  echo "${ECHO_T}$lt_prog_compiler_pic" >&6; }
  
  #
  # Check to make sure the PIC flag actually works.
  #
  if test -n "$lt_prog_compiler_pic"; then
  
  { echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
  echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6; }
  if test "${lt_prog_compiler_pic_works+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    lt_prog_compiler_pic_works=no
    ac_outfile=conftest.$ac_objext
     printf "$lt_simple_compile_test_code" > conftest.$ac_ext
     lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
     # Insert the option either (1) after the last *FLAGS variable, or
     # (2) before a word containing "conftest.", or (3) at the end.
     # Note that $ac_compile itself does not contain backslashes and begins
     # with a dollar sign (not a hyphen), so the echo should work correctly.
     # The option is referenced via a variable to avoid confusing sed.
     lt_compile=`echo "$ac_compile" | $SED \
     -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
     -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
     -e 's:$: $lt_compiler_flag:'`
     (eval echo "\"\$as_me:7651: $lt_compile\"" >&5)
     (eval "$lt_compile" 2>conftest.err)
     ac_status=$?
     cat conftest.err >&5
     echo "$as_me:7655: \$? = $ac_status" >&5
     if (exit $ac_status) && test -s "$ac_outfile"; then
       # The compiler can only warn and ignore the option if not recognized
       # So say no if there are warnings other than the usual output.
       $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
       if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
         lt_prog_compiler_pic_works=yes
       fi
     fi
     $rm conftest*
  
  fi
  { echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works" >&5
  echo "${ECHO_T}$lt_prog_compiler_pic_works" >&6; }
  
  if test x"$lt_prog_compiler_pic_works" = xyes; then
      case $lt_prog_compiler_pic in
       "" | " "*) ;;
       *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
       esac
  else
      lt_prog_compiler_pic=
       lt_prog_compiler_can_build_shared=no
  fi
  
  fi
  case $host_os in
    # For platforms which do not support PIC, -DPIC is meaningless:
    *djgpp*)
      lt_prog_compiler_pic=
      ;;
    *)
      lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
      ;;
  esac
  
  #
  # Check to make sure the static flag actually works.
  #
  wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
  { echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
  echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
  if test "${lt_prog_compiler_static_works+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    lt_prog_compiler_static_works=no
     save_LDFLAGS="$LDFLAGS"
     LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
     printf "$lt_simple_link_test_code" > conftest.$ac_ext
     if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
       # The linker can only warn and ignore the option if not recognized
       # So say no if there are warnings
       if test -s conftest.err; then
         # Append any errors to the config.log.
         cat conftest.err 1>&5
         $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
         $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
         if diff conftest.exp conftest.er2 >/dev/null; then
           lt_prog_compiler_static_works=yes
         fi
       else
         lt_prog_compiler_static_works=yes
       fi
     fi
     $rm conftest*
     LDFLAGS="$save_LDFLAGS"
  
  fi
  { echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works" >&5
  echo "${ECHO_T}$lt_prog_compiler_static_works" >&6; }
  
  if test x"$lt_prog_compiler_static_works" = xyes; then
      :
  else
      lt_prog_compiler_static=
  fi
  
  
  { echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
  echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
  if test "${lt_cv_prog_compiler_c_o+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    lt_cv_prog_compiler_c_o=no
     $rm -r conftest 2>/dev/null
     mkdir conftest
     cd conftest
     mkdir out
     printf "$lt_simple_compile_test_code" > conftest.$ac_ext
  
     lt_compiler_flag="-o out/conftest2.$ac_objext"
     # Insert the option either (1) after the last *FLAGS variable, or
     # (2) before a word containing "conftest.", or (3) at the end.
     # Note that $ac_compile itself does not contain backslashes and begins
     # with a dollar sign (not a hyphen), so the echo should work correctly.
     lt_compile=`echo "$ac_compile" | $SED \
     -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
     -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
     -e 's:$: $lt_compiler_flag:'`
     (eval echo "\"\$as_me:7755: $lt_compile\"" >&5)
     (eval "$lt_compile" 2>out/conftest.err)
     ac_status=$?
     cat out/conftest.err >&5
     echo "$as_me:7759: \$? = $ac_status" >&5
     if (exit $ac_status) && test -s out/conftest2.$ac_objext
     then
       # The compiler can only warn and ignore the option if not recognized
       # So say no if there are warnings
       $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
       $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
       if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
         lt_cv_prog_compiler_c_o=yes
       fi
     fi
     chmod u+w . 2>&5
     $rm conftest*
     # SGI C++ compiler will create directory out/ii_files/ for
     # template instantiation
     test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
     $rm out/* && rmdir out
     cd ..
     rmdir conftest
     $rm conftest*
  
  fi
  { echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
  echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6; }
  
  
  hard_links="nottested"
  if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
    # do not overwrite the value of need_locks provided by the user
    { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
  echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
    hard_links=yes
    $rm conftest*
    ln conftest.a conftest.b 2>/dev/null && hard_links=no
    touch conftest.a
    ln conftest.a conftest.b 2>&5 || hard_links=no
    ln conftest.a conftest.b 2>/dev/null && hard_links=no
    { echo "$as_me:$LINENO: result: $hard_links" >&5
  echo "${ECHO_T}$hard_links" >&6; }
    if test "$hard_links" = no; then
      { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
  echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
      need_locks=warn
    fi
  else
    need_locks=no
  fi
  
  { echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
  echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
  
    runpath_var=
    allow_undefined_flag=
    enable_shared_with_static_runtimes=no
    archive_cmds=
    archive_expsym_cmds=
    old_archive_From_new_cmds=
    old_archive_from_expsyms_cmds=
    export_dynamic_flag_spec=
    whole_archive_flag_spec=
    thread_safe_flag_spec=
    hardcode_libdir_flag_spec=
    hardcode_libdir_flag_spec_ld=
    hardcode_libdir_separator=
    hardcode_direct=no
    hardcode_minus_L=no
    hardcode_shlibpath_var=unsupported
    link_all_deplibs=unknown
    hardcode_automatic=no
    module_cmds=
    module_expsym_cmds=
    always_export_symbols=no
    export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
    # include_expsyms should be a list of space-separated symbols to be *always*
    # included in the symbol list
    include_expsyms=
    # exclude_expsyms can be an extended regexp of symbols to exclude
    # it will be wrapped by ` (' and `)$', so one must not match beginning or
    # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
    # as well as any symbol that contains `d'.
    exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
    # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
    # platforms (ab)use it in PIC code, but their linkers get confused if
    # the symbol is explicitly referenced.  Since portable code cannot
    # rely on this symbol name, it's probably fine to never include it in
    # preloaded symbol tables.
    extract_expsyms_cmds=
    # Just being paranoid about ensuring that cc_basename is set.
    for cc_temp in $compiler""; do
    case $cc_temp in
      compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
      distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
      \-*) ;;
      *) break;;
    esac
  done
  cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
  
    case $host_os in
    cygwin* | mingw* | pw32*)
      # FIXME: the MSVC++ port hasn't been tested in a loooong time
      # When not using gcc, we currently assume that we are using
      # Microsoft Visual C++.
      if test "$GCC" != yes; then
        with_gnu_ld=no
      fi
      ;;
    interix*)
      # we just hope/assume this is gcc and not c89 (= MSVC++)
      with_gnu_ld=yes
      ;;
    openbsd*)
      with_gnu_ld=no
      ;;
    esac
  
    ld_shlibs=yes
    if test "$with_gnu_ld" = yes; then
      # If archive_cmds runs LD, not CC, wlarc should be empty
      wlarc='${wl}'
  
      # Set some defaults for GNU ld with shared library support. These
      # are reset later if shared libraries are not supported. Putting them
      # here allows them to be overridden if necessary.
      runpath_var=LD_RUN_PATH
      hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
      export_dynamic_flag_spec='${wl}--export-dynamic'
      # ancient GNU ld didn't support --whole-archive et. al.
      if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
  	whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
        else
    	whole_archive_flag_spec=
      fi
      supports_anon_versioning=no
      case `$LD -v 2>/dev/null` in
        *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
        *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
        *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
        *\ 2.11.*) ;; # other 2.11 versions
        *) supports_anon_versioning=yes ;;
      esac
  
      # See if GNU ld supports shared libraries.
      case $host_os in
      aix3* | aix4* | aix5*)
        # On AIX/PPC, the GNU linker is very broken
        if test "$host_cpu" != ia64; then
  	ld_shlibs=no
  	cat <<EOF 1>&2
  
  *** Warning: the GNU linker, at least up to release 2.9.1, is reported
  *** to be unable to reliably create shared libraries on AIX.
  *** Therefore, libtool is disabling shared libraries support.  If you
  *** really care for shared libraries, you may want to modify your PATH
  *** so that a non-GNU linker is found, and then restart.
  
  EOF
        fi
        ;;
  
      amigaos*)
        archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
        hardcode_libdir_flag_spec='-L$libdir'
        hardcode_minus_L=yes
  
        # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
        # that the semantics of dynamic libraries on AmigaOS, at least up
        # to version 4, is to share data among multiple programs linked
        # with the same dynamic library.  Since this doesn't match the
        # behavior of shared libraries on other platforms, we can't use
        # them.
        ld_shlibs=no
        ;;
  
      beos*)
        if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
  	allow_undefined_flag=unsupported
  	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
  	# support --undefined.  This deserves some investigation.  FIXME
  	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
        else
  	ld_shlibs=no
        fi
        ;;
  
      cygwin* | mingw* | pw32*)
        # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
        # as there is no search path for DLLs.
        hardcode_libdir_flag_spec='-L$libdir'
        allow_undefined_flag=unsupported
        always_export_symbols=no
        enable_shared_with_static_runtimes=yes
        export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
  
        if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
          archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
  	# If the export-symbols file already is a .def file (1st line
  	# is EXPORTS), use it as is; otherwise, prepend...
  	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
  	  cp $export_symbols $output_objdir/$soname.def;
  	else
  	  echo EXPORTS > $output_objdir/$soname.def;
  	  cat $export_symbols >> $output_objdir/$soname.def;
  	fi~
  	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
        else
  	ld_shlibs=no
        fi
        ;;
  
      interix3*)
        hardcode_direct=no
        hardcode_shlibpath_var=no
        hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
        export_dynamic_flag_spec='${wl}-E'
        # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
        # Instead, shared libraries are loaded at an image base (0x10000000 by
        # default) and relocated if they conflict, which is a slow very memory
        # consuming and fragmenting process.  To avoid this, we pick a random,
        # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
        # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
        archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
        archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
        ;;
  
      linux*)
        if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
  	tmp_addflag=
  	case $cc_basename,$host_cpu in
  	pgcc*)				# Portland Group C compiler
  	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
  	  tmp_addflag=' $pic_flag'
  	  ;;
  	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
  	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
  	  tmp_addflag=' $pic_flag -Mnomain' ;;
  	ecc*,ia64* | icc*,ia64*)		# Intel C compiler on ia64
  	  tmp_addflag=' -i_dynamic' ;;
  	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
  	  tmp_addflag=' -i_dynamic -nofor_main' ;;
  	ifc* | ifort*)			# Intel Fortran compiler
  	  tmp_addflag=' -nofor_main' ;;
  	esac
  	case `$CC -V 2>&1 | sed 5q` in
  	*Sun\ C*)			# Sun C 5.9
  	  whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive /dev/null'
  	  tmp_sharedflag='-G' ;;
  	*Sun\ F*)			# Sun Fortran 8.3
  	  tmp_sharedflag='-G' ;;
  	*)
  	  tmp_sharedflag='-shared' ;;
  	esac
  	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
  
  	if test $supports_anon_versioning = yes; then
  	  archive_expsym_cmds='$echo "{ global:" > $output_objdir/$libname.ver~
    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
    $echo "local: *; };" >> $output_objdir/$libname.ver~
  	  $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
  	fi
        else
  	ld_shlibs=no
        fi
        ;;
  
      netbsd*)
        if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
  	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
  	wlarc=
        else
  	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
  	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
        fi
        ;;
  
      solaris*)
        if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
  	ld_shlibs=no
  	cat <<EOF 1>&2
  
  *** Warning: The releases 2.8.* of the GNU linker cannot reliably
  *** create shared libraries on Solaris systems.  Therefore, libtool
  *** is disabling shared libraries support.  We urge you to upgrade GNU
  *** binutils to release 2.9.1 or newer.  Another option is to modify
  *** your PATH or compiler configuration so that the native linker is
  *** used, and then restart.
  
  EOF
        elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
  	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
  	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
        else
  	ld_shlibs=no
        fi
        ;;
  
      sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
        case `$LD -v 2>&1` in
          *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
  	ld_shlibs=no
  	cat <<_LT_EOF 1>&2
  
  *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
  *** reliably create shared libraries on SCO systems.  Therefore, libtool
  *** is disabling shared libraries support.  We urge you to upgrade GNU
  *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
  *** your PATH or compiler configuration so that the native linker is
  *** used, and then restart.
  
  _LT_EOF
  	;;
  	*)
  	  if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
  	    hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
  	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
  	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
  	  else
  	    ld_shlibs=no
  	  fi
  	;;
        esac
        ;;
  
      sunos4*)
        archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
        wlarc=
        hardcode_direct=yes
        hardcode_shlibpath_var=no
        ;;
  
      *)
        if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
  	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
  	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
        else
  	ld_shlibs=no
        fi
        ;;
      esac
  
      if test "$ld_shlibs" = no; then
        runpath_var=
        hardcode_libdir_flag_spec=
        export_dynamic_flag_spec=
        whole_archive_flag_spec=
      fi
    else
      # PORTME fill in a description of your system's linker (not GNU ld)
      case $host_os in
      aix3*)
        allow_undefined_flag=unsupported
        always_export_symbols=yes
        archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
        # Note: this linker hardcodes the directories in LIBPATH if there
        # are no directories specified by -L.
        hardcode_minus_L=yes
        if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
  	# Neither direct hardcoding nor static linking is supported with a
  	# broken collect2.
  	hardcode_direct=unsupported
        fi
        ;;
  
      aix4* | aix5*)
        if test "$host_cpu" = ia64; then
  	# On IA64, the linker does run time linking by default, so we don't
  	# have to do anything special.
  	aix_use_runtimelinking=no
  	exp_sym_flag='-Bexport'
  	no_entry_flag=""
        else
  	# If we're using GNU nm, then we don't want the "-C" option.
  	# -C means demangle to AIX nm, but means don't demangle with GNU nm
  	if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
  	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
  	else
  	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
  	fi
  	aix_use_runtimelinking=no
  
  	# Test if we are trying to use run time linking or normal
  	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
  	# need to do runtime linking.
  	case $host_os in aix4.[23]|aix4.[23].*|aix5*)
  	  for ld_flag in $LDFLAGS; do
    	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
    	    aix_use_runtimelinking=yes
    	    break
    	  fi
  	  done
  	  ;;
  	esac
  
  	exp_sym_flag='-bexport'
  	no_entry_flag='-bnoentry'
        fi
  
        # When large executables or shared objects are built, AIX ld can
        # have problems creating the table of contents.  If linking a library
        # or program results in "error TOC overflow" add -mminimal-toc to
        # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
        # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
  
        archive_cmds=''
        hardcode_direct=yes
        hardcode_libdir_separator=':'
        link_all_deplibs=yes
  
        if test "$GCC" = yes; then
  	case $host_os in aix4.[012]|aix4.[012].*)
  	# We only want to do this on AIX 4.2 and lower, the check
  	# below for broken collect2 doesn't work under 4.3+
  	  collect2name=`${CC} -print-prog-name=collect2`
  	  if test -f "$collect2name" && \
    	   strings "$collect2name" | grep resolve_lib_name >/dev/null
  	  then
    	  # We have reworked collect2
    	  hardcode_direct=yes
  	  else
    	  # We have old collect2
    	  hardcode_direct=unsupported
    	  # It fails to find uninstalled libraries when the uninstalled
    	  # path is not listed in the libpath.  Setting hardcode_minus_L
    	  # to unsupported forces relinking
    	  hardcode_minus_L=yes
    	  hardcode_libdir_flag_spec='-L$libdir'
    	  hardcode_libdir_separator=
  	  fi
  	  ;;
  	esac
  	shared_flag='-shared'
  	if test "$aix_use_runtimelinking" = yes; then
  	  shared_flag="$shared_flag "'${wl}-G'
  	fi
        else
  	# not using gcc
  	if test "$host_cpu" = ia64; then
    	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
    	# chokes on -Wl,-G. The following line is correct:
  	  shared_flag='-G'
  	else
  	  if test "$aix_use_runtimelinking" = yes; then
  	    shared_flag='${wl}-G'
  	  else
  	    shared_flag='${wl}-bM:SRE'
  	  fi
  	fi
        fi
  
        # It seems that -bexpall does not export symbols beginning with
        # underscore (_), so it is better to generate a list of symbols to export.
        always_export_symbols=yes
        if test "$aix_use_runtimelinking" = yes; then
  	# Warning - without using the other runtime loading flags (-brtl),
  	# -berok will link without error, but may produce a broken library.
  	allow_undefined_flag='-berok'
         # Determine the default libpath from the value encoded in an empty executable.
         cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  
  int
  main ()
  {
  
    ;
    return 0;
  }
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (ac_try="$ac_link"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
  	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; } &&
  	 { ac_try='test -s conftest$ac_exeext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
  
  aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
  }'`
  # Check for a 64-bit object if we didn't find anything.
  if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
  }'`; fi
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  
  fi
  
  rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
  if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
  
         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
  	archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
         else
  	if test "$host_cpu" = ia64; then
  	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
  	  allow_undefined_flag="-z nodefs"
  	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
  	else
  	 # Determine the default libpath from the value encoded in an empty executable.
  	 cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  
  int
  main ()
  {
  
    ;
    return 0;
  }
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (ac_try="$ac_link"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
  	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; } &&
  	 { ac_try='test -s conftest$ac_exeext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
  
  aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
  }'`
  # Check for a 64-bit object if we didn't find anything.
  if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
  }'`; fi
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  
  fi
  
  rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
  if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
  
  	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
  	  # Warning - without using the other run time loading flags,
  	  # -berok will link without error, but may produce a broken library.
  	  no_undefined_flag=' ${wl}-bernotok'
  	  allow_undefined_flag=' ${wl}-berok'
  	  # Exported symbols can be pulled into shared objects from archives
  	  whole_archive_flag_spec='$convenience'
  	  archive_cmds_need_lc=yes
  	  # This is similar to how AIX traditionally builds its shared libraries.
  	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
  	fi
        fi
        ;;
  
      amigaos*)
        archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
        hardcode_libdir_flag_spec='-L$libdir'
        hardcode_minus_L=yes
        # see comment about different semantics on the GNU ld section
        ld_shlibs=no
        ;;
  
      bsdi[45]*)
        export_dynamic_flag_spec=-rdynamic
        ;;
  
      cygwin* | mingw* | pw32*)
        # When not using gcc, we currently assume that we are using
        # Microsoft Visual C++.
        # hardcode_libdir_flag_spec is actually meaningless, as there is
        # no search path for DLLs.
        hardcode_libdir_flag_spec=' '
        allow_undefined_flag=unsupported
        # Tell ltmain to make .lib files, not .a files.
        libext=lib
        # Tell ltmain to make .dll files, not .so files.
        shrext_cmds=".dll"
        # FIXME: Setting linknames here is a bad hack.
        archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
        # The linker will automatically build a .lib file if we build a DLL.
        old_archive_From_new_cmds='true'
        # FIXME: Should let the user specify the lib program.
        old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
        fix_srcfile_path='`cygpath -w "$srcfile"`'
        enable_shared_with_static_runtimes=yes
        ;;
  
      darwin* | rhapsody*)
        case $host_os in
          rhapsody* | darwin1.[012])
           allow_undefined_flag='${wl}-undefined ${wl}suppress'
           ;;
         *) # Darwin 1.3 on
           if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
             allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
           else
             case ${MACOSX_DEPLOYMENT_TARGET} in
               10.[012])
                 allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
                 ;;
               10.*)
                 allow_undefined_flag='${wl}-undefined ${wl}dynamic_lookup'
                 ;;
             esac
           fi
           ;;
        esac
        archive_cmds_need_lc=no
        hardcode_direct=no
        hardcode_automatic=yes
        hardcode_shlibpath_var=unsupported
        whole_archive_flag_spec=''
        link_all_deplibs=yes
      if test "$GCC" = yes ; then
      	output_verbose_link_cmd='echo'
          archive_cmds='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
        module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
        # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
        archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
        module_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
      else
        case $cc_basename in
          xlc*)
           output_verbose_link_cmd='echo'
           archive_cmds='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
           module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
            # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
           archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
            module_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
            ;;
         *)
           ld_shlibs=no
            ;;
        esac
      fi
        ;;
  
      dgux*)
        archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
        hardcode_libdir_flag_spec='-L$libdir'
        hardcode_shlibpath_var=no
        ;;
  
      freebsd1*)
        ld_shlibs=no
        ;;
  
      # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
      # support.  Future versions do this automatically, but an explicit c++rt0.o
      # does not break anything, and helps significantly (at the cost of a little
      # extra space).
      freebsd2.2*)
        archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
        hardcode_libdir_flag_spec='-R$libdir'
        hardcode_direct=yes
        hardcode_shlibpath_var=no
        ;;
  
      # Unfortunately, older versions of FreeBSD 2 do not have this feature.
      freebsd2*)
        archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
        hardcode_direct=yes
        hardcode_minus_L=yes
        hardcode_shlibpath_var=no
        ;;
  
      # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
      freebsd* | kfreebsd*-gnu | dragonfly*)
        archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
        hardcode_libdir_flag_spec='-R$libdir'
        hardcode_direct=yes
        hardcode_shlibpath_var=no
        ;;
  
      hpux9*)
        if test "$GCC" = yes; then
  	archive_cmds='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
        else
  	archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
        fi
        hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
        hardcode_libdir_separator=:
        hardcode_direct=yes
  
        # hardcode_minus_L: Not really in the search PATH,
        # but as the default location of the library.
        hardcode_minus_L=yes
        export_dynamic_flag_spec='${wl}-E'
        ;;
  
      hpux10*)
        if test "$GCC" = yes -a "$with_gnu_ld" = no; then
  	archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
        else
  	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
        fi
        if test "$with_gnu_ld" = no; then
  	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
  	hardcode_libdir_separator=:
  
  	hardcode_direct=yes
  	export_dynamic_flag_spec='${wl}-E'
  
  	# hardcode_minus_L: Not really in the search PATH,
  	# but as the default location of the library.
  	hardcode_minus_L=yes
        fi
        ;;
  
      hpux11*)
        if test "$GCC" = yes -a "$with_gnu_ld" = no; then
  	case $host_cpu in
  	hppa*64*)
  	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
  	  ;;
  	ia64*)
  	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
  	  ;;
  	*)
  	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
  	  ;;
  	esac
        else
  	case $host_cpu in
  	hppa*64*)
  	  archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
  	  ;;
  	ia64*)
  	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
  	  ;;
  	*)
  	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
  	  ;;
  	esac
        fi
        if test "$with_gnu_ld" = no; then
  	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
  	hardcode_libdir_separator=:
  
  	case $host_cpu in
  	hppa*64*|ia64*)
  	  hardcode_libdir_flag_spec_ld='+b $libdir'
  	  hardcode_direct=no
  	  hardcode_shlibpath_var=no
  	  ;;
  	*)
  	  hardcode_direct=yes
  	  export_dynamic_flag_spec='${wl}-E'
  
  	  # hardcode_minus_L: Not really in the search PATH,
  	  # but as the default location of the library.
  	  hardcode_minus_L=yes
  	  ;;
  	esac
        fi
        ;;
  
      irix5* | irix6* | nonstopux*)
        if test "$GCC" = yes; then
  	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
        else
  	archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
  	hardcode_libdir_flag_spec_ld='-rpath $libdir'
        fi
        hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
        hardcode_libdir_separator=:
        link_all_deplibs=yes
        ;;
  
      netbsd*)
        if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
  	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
        else
  	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
        fi
        hardcode_libdir_flag_spec='-R$libdir'
        hardcode_direct=yes
        hardcode_shlibpath_var=no
        ;;
  
      newsos6)
        archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
        hardcode_direct=yes
        hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
        hardcode_libdir_separator=:
        hardcode_shlibpath_var=no
        ;;
  
      openbsd*)
        hardcode_direct=yes
        hardcode_shlibpath_var=no
        if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
  	archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
  	archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
  	hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
  	export_dynamic_flag_spec='${wl}-E'
        else
         case $host_os in
  	 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
  	   archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
  	   hardcode_libdir_flag_spec='-R$libdir'
  	   ;;
  	 *)
  	   archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
  	   hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
  	   ;;
         esac
        fi
        ;;
  
      os2*)
        hardcode_libdir_flag_spec='-L$libdir'
        hardcode_minus_L=yes
        allow_undefined_flag=unsupported
        archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
        old_archive_From_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
        ;;
  
      osf3*)
        if test "$GCC" = yes; then
  	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
  	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
        else
  	allow_undefined_flag=' -expect_unresolved \*'
  	archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
        fi
        hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
        hardcode_libdir_separator=:
        ;;
  
      osf4* | osf5*)	# as osf3* with the addition of -msym flag
        if test "$GCC" = yes; then
  	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
  	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
  	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
        else
  	allow_undefined_flag=' -expect_unresolved \*'
  	archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
  	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
  	$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
  
  	# Both c and cxx compiler support -rpath directly
  	hardcode_libdir_flag_spec='-rpath $libdir'
        fi
        hardcode_libdir_separator=:
        ;;
  
      solaris*)
        no_undefined_flag=' -z text'
        if test "$GCC" = yes; then
  	wlarc='${wl}'
  	archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
  	archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
  	  $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
        else
  	wlarc=''
  	archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
  	archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
    	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
        fi
        hardcode_libdir_flag_spec='-R$libdir'
        hardcode_shlibpath_var=no
        case $host_os in
        solaris2.[0-5] | solaris2.[0-5].*) ;;
        *)
   	# The compiler driver will combine linker options so we
   	# cannot just pass the convience library names through
   	# without $wl, iff we do not link with $LD.
   	# Luckily, gcc supports the same syntax we need for Sun Studio.
   	# Supported since Solaris 2.6 (maybe 2.5.1?)
   	case $wlarc in
   	'')
   	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
   	*)
   	  whole_archive_flag_spec='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
   	esac ;;
        esac
        link_all_deplibs=yes
        ;;
  
      sunos4*)
        if test "x$host_vendor" = xsequent; then
  	# Use $CC to link under sequent, because it throws in some extra .o
  	# files that make .init and .fini sections work.
  	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
        else
  	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
        fi
        hardcode_libdir_flag_spec='-L$libdir'
        hardcode_direct=yes
        hardcode_minus_L=yes
        hardcode_shlibpath_var=no
        ;;
  
      sysv4)
        case $host_vendor in
  	sni)
  	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
  	  hardcode_direct=yes # is this really true???
  	;;
  	siemens)
  	  ## LD is ld it makes a PLAMLIB
  	  ## CC just makes a GrossModule.
  	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
  	  reload_cmds='$CC -r -o $output$reload_objs'
  	  hardcode_direct=no
          ;;
  	motorola)
  	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
  	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
  	;;
        esac
        runpath_var='LD_RUN_PATH'
        hardcode_shlibpath_var=no
        ;;
  
      sysv4.3*)
        archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
        hardcode_shlibpath_var=no
        export_dynamic_flag_spec='-Bexport'
        ;;
  
      sysv4*MP*)
        if test -d /usr/nec; then
  	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
  	hardcode_shlibpath_var=no
  	runpath_var=LD_RUN_PATH
  	hardcode_runpath_var=yes
  	ld_shlibs=yes
        fi
        ;;
  
      sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7*)
        no_undefined_flag='${wl}-z,text'
        archive_cmds_need_lc=no
        hardcode_shlibpath_var=no
        runpath_var='LD_RUN_PATH'
  
        if test "$GCC" = yes; then
  	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
  	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
        else
  	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
  	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
        fi
        ;;
  
      sysv5* | sco3.2v5* | sco5v6*)
        # Note: We can NOT use -z defs as we might desire, because we do not
        # link with -lc, and that would cause any symbols used from libc to
        # always be unresolved, which means just about no library would
        # ever link correctly.  If we're not using GNU ld we use -z text
        # though, which does catch some bad symbols but isn't as heavy-handed
        # as -z defs.
        no_undefined_flag='${wl}-z,text'
        allow_undefined_flag='${wl}-z,nodefs'
        archive_cmds_need_lc=no
        hardcode_shlibpath_var=no
        hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
        hardcode_libdir_separator=':'
        link_all_deplibs=yes
        export_dynamic_flag_spec='${wl}-Bexport'
        runpath_var='LD_RUN_PATH'
  
        if test "$GCC" = yes; then
  	archive_cmds='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
  	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
        else
  	archive_cmds='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
  	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
        fi
        ;;
  
      uts4*)
        archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
        hardcode_libdir_flag_spec='-L$libdir'
        hardcode_shlibpath_var=no
        ;;
  
      *)
        ld_shlibs=no
        ;;
      esac
    fi
  
  { echo "$as_me:$LINENO: result: $ld_shlibs" >&5
  echo "${ECHO_T}$ld_shlibs" >&6; }
  test "$ld_shlibs" = no && can_build_shared=no
  
  #
  # Do we need to explicitly link libc?
  #
  case "x$archive_cmds_need_lc" in
  x|xyes)
    # Assume -lc should be added
    archive_cmds_need_lc=yes
  
    if test "$enable_shared" = yes && test "$GCC" = yes; then
      case $archive_cmds in
      *'~'*)
        # FIXME: we may have to deal with multi-command sequences.
        ;;
      '$CC '*)
        # Test whether the compiler implicitly links with -lc since on some
        # systems, -lgcc has to come before -lc. If gcc already passes -lc
        # to ld, don't add -lc before -lgcc.
        { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
  echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
        $rm conftest*
        printf "$lt_simple_compile_test_code" > conftest.$ac_ext
  
        if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    (eval $ac_compile) 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } 2>conftest.err; then
          soname=conftest
          lib=conftest
          libobjs=conftest.$ac_objext
          deplibs=
          wl=$lt_prog_compiler_wl
  	pic_flag=$lt_prog_compiler_pic
          compiler_flags=-v
          linker_flags=-v
          verstring=
          output_objdir=.
          libname=conftest
          lt_save_allow_undefined_flag=$allow_undefined_flag
          allow_undefined_flag=
          if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
    (eval $archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }
          then
  	  archive_cmds_need_lc=no
          else
  	  archive_cmds_need_lc=yes
          fi
          allow_undefined_flag=$lt_save_allow_undefined_flag
        else
          cat conftest.err 1>&5
        fi
        $rm conftest*
        { echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5
  echo "${ECHO_T}$archive_cmds_need_lc" >&6; }
        ;;
      esac
    fi
    ;;
  esac
  
  { echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
  echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
  library_names_spec=
  libname_spec='lib$name'
  soname_spec=
  shrext_cmds=".so"
  postinstall_cmds=
  postuninstall_cmds=
  finish_cmds=
  finish_eval=
  shlibpath_var=
  shlibpath_overrides_runpath=unknown
  version_type=none
  dynamic_linker="$host_os ld.so"
  sys_lib_dlsearch_path_spec="/lib /usr/lib"
  if test "$GCC" = yes; then
    sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
    if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
      # if the path contains ";" then we assume it to be the separator
      # otherwise default to the standard path separator (i.e. ":") - it is
      # assumed that no part of a normal pathname contains ";" but that should
      # okay in the real world where ";" in dirpaths is itself problematic.
      sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
    else
      sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
    fi
  else
    sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
  fi
  need_lib_prefix=unknown
  hardcode_into_libs=no
  
  # when you set need_version to no, make sure it does not cause -set_version
  # flags to be left without arguments
  need_version=unknown
  
  case $host_os in
  aix3*)
    version_type=linux
    library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
    shlibpath_var=LIBPATH
  
    # AIX 3 has no versioning support, so we append a major version to the name.
    soname_spec='${libname}${release}${shared_ext}$major'
    ;;
  
  aix4* | aix5*)
    version_type=linux
    need_lib_prefix=no
    need_version=no
    hardcode_into_libs=yes
    if test "$host_cpu" = ia64; then
      # AIX 5 supports IA64
      library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
      shlibpath_var=LD_LIBRARY_PATH
    else
      # With GCC up to 2.95.x, collect2 would create an import file
      # for dependence libraries.  The import file would start with
      # the line `#! .'.  This would cause the generated library to
      # depend on `.', always an invalid library.  This was fixed in
      # development snapshots of GCC prior to 3.0.
      case $host_os in
        aix4 | aix4.[01] | aix4.[01].*)
        if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
  	   echo ' yes '
  	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
  	:
        else
  	can_build_shared=no
        fi
        ;;
      esac
      # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
      # soname into executable. Probably we can add versioning support to
      # collect2, so additional links can be useful in future.
      if test "$aix_use_runtimelinking" = yes; then
        # If using run time linking (on AIX 4.2 or later) use lib<name>.so
        # instead of lib<name>.a to let people know that these are not
        # typical AIX shared libraries.
        library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
      else
        # We preserve .a as extension for shared libraries through AIX4.2
        # and later when we are not doing run time linking.
        library_names_spec='${libname}${release}.a $libname.a'
        soname_spec='${libname}${release}${shared_ext}$major'
      fi
      shlibpath_var=LIBPATH
    fi
    ;;
  
  amigaos*)
    library_names_spec='$libname.ixlibrary $libname.a'
    # Create ${libname}_ixlibrary.a entries in /sys/libs.
    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
    ;;
  
  beos*)
    library_names_spec='${libname}${shared_ext}'
    dynamic_linker="$host_os ld.so"
    shlibpath_var=LIBRARY_PATH
    ;;
  
  bsdi[45]*)
    version_type=linux
    need_version=no
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
    finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
    shlibpath_var=LD_LIBRARY_PATH
    sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
    sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
    # the default ld.so.conf also contains /usr/contrib/lib and
    # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
    # libtool to hard-code these into programs
    ;;
  
  cygwin* | mingw* | pw32*)
    version_type=windows
    shrext_cmds=".dll"
    need_version=no
    need_lib_prefix=no
  
    case $GCC,$host_os in
    yes,cygwin* | yes,mingw* | yes,pw32*)
      library_names_spec='$libname.dll.a'
      # DLL is installed to $(libdir)/../bin by postinstall_cmds
      postinstall_cmds='base_file=`basename \${file}`~
        dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
        dldir=$destdir/`dirname \$dlpath`~
        test -d \$dldir || mkdir -p \$dldir~
        $install_prog $dir/$dlname \$dldir/$dlname~
        chmod a+x \$dldir/$dlname'
      postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
        dlpath=$dir/\$dldll~
         $rm \$dlpath'
      shlibpath_overrides_runpath=yes
  
      case $host_os in
      cygwin*)
        # Cygwin DLLs use 'cyg' prefix rather than 'lib'
        soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
        sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
        ;;
      mingw*)
        # MinGW DLLs use traditional 'lib' prefix
        soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
        sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
        if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
          # It is most probably a Windows format PATH printed by
          # mingw gcc, but we are running on Cygwin. Gcc prints its search
          # path with ; separators, and with drive letters. We can handle the
          # drive letters (cygwin fileutils understands them), so leave them,
          # especially as we might pass files found there to a mingw objdump,
          # which wouldn't understand a cygwinified path. Ahh.
          sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
        else
          sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
        fi
        ;;
      pw32*)
        # pw32 DLLs use 'pw' prefix rather than 'lib'
        library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
        ;;
      esac
      ;;
  
    *)
      library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
      ;;
    esac
    dynamic_linker='Win32 ld.exe'
    # FIXME: first we should search . and the directory the executable is in
    shlibpath_var=PATH
    ;;
  
  darwin* | rhapsody*)
    dynamic_linker="$host_os dyld"
    version_type=darwin
    need_lib_prefix=no
    need_version=no
    library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
    soname_spec='${libname}${release}${major}$shared_ext'
    shlibpath_overrides_runpath=yes
    shlibpath_var=DYLD_LIBRARY_PATH
    shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
    # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
    if test "$GCC" = yes; then
      sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
    else
      sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
    fi
    sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
    ;;
  
  dgux*)
    version_type=linux
    need_lib_prefix=no
    need_version=no
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
    soname_spec='${libname}${release}${shared_ext}$major'
    shlibpath_var=LD_LIBRARY_PATH
    ;;
  
  freebsd1*)
    dynamic_linker=no
    ;;
  
  kfreebsd*-gnu)
    version_type=linux
    need_lib_prefix=no
    need_version=no
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=no
    hardcode_into_libs=yes
    dynamic_linker='GNU ld.so'
    ;;
  
  freebsd* | dragonfly*)
    # DragonFly does not have aout.  When/if they implement a new
    # versioning mechanism, adjust this.
    if test -x /usr/bin/objformat; then
      objformat=`/usr/bin/objformat`
    else
      case $host_os in
      freebsd[123]*) objformat=aout ;;
      *) objformat=elf ;;
      esac
    fi
    version_type=freebsd-$objformat
    case $version_type in
      freebsd-elf*)
        library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
        need_version=no
        need_lib_prefix=no
        ;;
      freebsd-*)
        library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
        need_version=yes
        ;;
    esac
    shlibpath_var=LD_LIBRARY_PATH
    case $host_os in
    freebsd2*)
      shlibpath_overrides_runpath=yes
      ;;
    freebsd3.[01]* | freebsdelf3.[01]*)
      shlibpath_overrides_runpath=yes
      hardcode_into_libs=yes
      ;;
    freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
    freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
      shlibpath_overrides_runpath=no
      hardcode_into_libs=yes
      ;;
    freebsd*) # from 4.6 on
      shlibpath_overrides_runpath=yes
      hardcode_into_libs=yes
      ;;
    esac
    ;;
  
  gnu*)
    version_type=linux
    need_lib_prefix=no
    need_version=no
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
    shlibpath_var=LD_LIBRARY_PATH
    hardcode_into_libs=yes
    ;;
  
  hpux9* | hpux10* | hpux11*)
    # Give a soname corresponding to the major version so that dld.sl refuses to
    # link against other versions.
    version_type=sunos
    need_lib_prefix=no
    need_version=no
    case $host_cpu in
    ia64*)
      shrext_cmds='.so'
      hardcode_into_libs=yes
      dynamic_linker="$host_os dld.so"
      shlibpath_var=LD_LIBRARY_PATH
      shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
      soname_spec='${libname}${release}${shared_ext}$major'
      if test "X$HPUX_IA64_MODE" = X32; then
        sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
      else
        sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
      fi
      sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
      ;;
     hppa*64*)
       shrext_cmds='.sl'
       hardcode_into_libs=yes
       dynamic_linker="$host_os dld.sl"
       shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
       shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
       soname_spec='${libname}${release}${shared_ext}$major'
       sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
       sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
       ;;
     *)
      shrext_cmds='.sl'
      dynamic_linker="$host_os dld.sl"
      shlibpath_var=SHLIB_PATH
      shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
      soname_spec='${libname}${release}${shared_ext}$major'
      ;;
    esac
    # HP-UX runs *really* slowly unless shared libraries are mode 555.
    postinstall_cmds='chmod 555 $lib'
    ;;
  
  interix3*)
    version_type=linux
    need_lib_prefix=no
    need_version=no
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
    dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=no
    hardcode_into_libs=yes
    ;;
  
  irix5* | irix6* | nonstopux*)
    case $host_os in
      nonstopux*) version_type=nonstopux ;;
      *)
  	if test "$lt_cv_prog_gnu_ld" = yes; then
  		version_type=linux
  	else
  		version_type=irix
  	fi ;;
    esac
    need_lib_prefix=no
    need_version=no
    soname_spec='${libname}${release}${shared_ext}$major'
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
    case $host_os in
    irix5* | nonstopux*)
      libsuff= shlibsuff=
      ;;
    *)
      case $LD in # libtool.m4 will add one of these switches to LD
      *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
        libsuff= shlibsuff= libmagic=32-bit;;
      *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
        libsuff=32 shlibsuff=N32 libmagic=N32;;
      *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
        libsuff=64 shlibsuff=64 libmagic=64-bit;;
      *) libsuff= shlibsuff= libmagic=never-match;;
      esac
      ;;
    esac
    shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
    shlibpath_overrides_runpath=no
    sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
    sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
    hardcode_into_libs=yes
    ;;
  
  # No shared lib support for Linux oldld, aout, or coff.
  linux*oldld* | linux*aout* | linux*coff*)
    dynamic_linker=no
    ;;
  
  # This must be Linux ELF.
  linux*)
    version_type=linux
    need_lib_prefix=no
    need_version=no
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
    finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=no
    # This implies no fast_install, which is unacceptable.
    # Some rework will be needed to allow for fast_install
    # before this can be enabled.
    hardcode_into_libs=yes
  
    # Append ld.so.conf contents to the search path
    if test -f /etc/ld.so.conf; then
      lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
      sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
    fi
  
    # We used to test for /lib/ld.so.1 and disable shared libraries on
    # powerpc, because MkLinux only supported shared libraries with the
    # GNU dynamic linker.  Since this was broken with cross compilers,
    # most powerpc-linux boxes support dynamic linking these days and
    # people can always --disable-shared, the test was removed, and we
    # assume the GNU/Linux dynamic linker is in use.
    dynamic_linker='GNU/Linux ld.so'
    ;;
  
  knetbsd*-gnu)
    version_type=linux
    need_lib_prefix=no
    need_version=no
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=no
    hardcode_into_libs=yes
    dynamic_linker='GNU ld.so'
    ;;
  
  netbsd*)
    version_type=sunos
    need_lib_prefix=no
    need_version=no
    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
      finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
      dynamic_linker='NetBSD (a.out) ld.so'
    else
      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
      soname_spec='${libname}${release}${shared_ext}$major'
      dynamic_linker='NetBSD ld.elf_so'
    fi
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=yes
    hardcode_into_libs=yes
    ;;
  
  newsos6)
    version_type=linux
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=yes
    ;;
  
  nto-qnx*)
    version_type=linux
    need_lib_prefix=no
    need_version=no
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=yes
    ;;
  
  openbsd*)
    version_type=sunos
    sys_lib_dlsearch_path_spec="/usr/lib"
    need_lib_prefix=no
    # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
    case $host_os in
      openbsd3.3 | openbsd3.3.*) need_version=yes ;;
      *)                         need_version=no  ;;
    esac
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
    shlibpath_var=LD_LIBRARY_PATH
    if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
      case $host_os in
        openbsd2.[89] | openbsd2.[89].*)
  	shlibpath_overrides_runpath=no
  	;;
        *)
  	shlibpath_overrides_runpath=yes
  	;;
        esac
    else
      shlibpath_overrides_runpath=yes
    fi
    ;;
  
  os2*)
    libname_spec='$name'
    shrext_cmds=".dll"
    need_lib_prefix=no
    library_names_spec='$libname${shared_ext} $libname.a'
    dynamic_linker='OS/2 ld.exe'
    shlibpath_var=LIBPATH
    ;;
  
  osf3* | osf4* | osf5*)
    version_type=osf
    need_lib_prefix=no
    need_version=no
    soname_spec='${libname}${release}${shared_ext}$major'
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
    shlibpath_var=LD_LIBRARY_PATH
    sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
    sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
    ;;
  
  solaris*)
    version_type=linux
    need_lib_prefix=no
    need_version=no
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=yes
    hardcode_into_libs=yes
    # ldd complains unless libraries are executable
    postinstall_cmds='chmod +x $lib'
    ;;
  
  sunos4*)
    version_type=sunos
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
    finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=yes
    if test "$with_gnu_ld" = yes; then
      need_lib_prefix=no
    fi
    need_version=yes
    ;;
  
  sysv4 | sysv4.3*)
    version_type=linux
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
    shlibpath_var=LD_LIBRARY_PATH
    case $host_vendor in
      sni)
        shlibpath_overrides_runpath=no
        need_lib_prefix=no
        export_dynamic_flag_spec='${wl}-Blargedynsym'
        runpath_var=LD_RUN_PATH
        ;;
      siemens)
        need_lib_prefix=no
        ;;
      motorola)
        need_lib_prefix=no
        need_version=no
        shlibpath_overrides_runpath=no
        sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
        ;;
    esac
    ;;
  
  sysv4*MP*)
    if test -d /usr/nec ;then
      version_type=linux
      library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
      soname_spec='$libname${shared_ext}.$major'
      shlibpath_var=LD_LIBRARY_PATH
    fi
    ;;
  
  sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
    version_type=freebsd-elf
    need_lib_prefix=no
    need_version=no
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
    shlibpath_var=LD_LIBRARY_PATH
    hardcode_into_libs=yes
    if test "$with_gnu_ld" = yes; then
      sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
      shlibpath_overrides_runpath=no
    else
      sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
      shlibpath_overrides_runpath=yes
      case $host_os in
        sco3.2v5*)
          sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
  	;;
      esac
    fi
    sys_lib_dlsearch_path_spec='/usr/lib'
    ;;
  
  uts4*)
    version_type=linux
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
    shlibpath_var=LD_LIBRARY_PATH
    ;;
  
  *)
    dynamic_linker=no
    ;;
  esac
  { echo "$as_me:$LINENO: result: $dynamic_linker" >&5
  echo "${ECHO_T}$dynamic_linker" >&6; }
  test "$dynamic_linker" = no && can_build_shared=no
  
  variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
  if test "$GCC" = yes; then
    variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
  fi
  
  { echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
  echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
  hardcode_action=
  if test -n "$hardcode_libdir_flag_spec" || \
     test -n "$runpath_var" || \
     test "X$hardcode_automatic" = "Xyes" ; then
  
    # We can hardcode non-existant directories.
    if test "$hardcode_direct" != no &&
       # If the only mechanism to avoid hardcoding is shlibpath_var, we
       # have to relink, otherwise we might link with an installed library
       # when we should be linking with a yet-to-be-installed one
       ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, )" != no &&
       test "$hardcode_minus_L" != no; then
      # Linking always hardcodes the temporary library directory.
      hardcode_action=relink
    else
      # We can link without hardcoding, and we can hardcode nonexisting dirs.
      hardcode_action=immediate
    fi
  else
    # We cannot hardcode anything, or else we can only hardcode existing
    # directories.
    hardcode_action=unsupported
  fi
  { echo "$as_me:$LINENO: result: $hardcode_action" >&5
  echo "${ECHO_T}$hardcode_action" >&6; }
  
  if test "$hardcode_action" = relink; then
    # Fast installation is not supported
    enable_fast_install=no
  elif test "$shlibpath_overrides_runpath" = yes ||
       test "$enable_shared" = no; then
    # Fast installation is not necessary
    enable_fast_install=needless
  fi
  
  striplib=
  old_striplib=
  { echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
  echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6; }
  if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
    test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
    test -z "$striplib" && striplib="$STRIP --strip-unneeded"
    { echo "$as_me:$LINENO: result: yes" >&5
  echo "${ECHO_T}yes" >&6; }
  else
  # FIXME - insert some real tests, host_os isn't really good enough
    case $host_os in
     darwin*)
         if test -n "$STRIP" ; then
           striplib="$STRIP -x"
           { echo "$as_me:$LINENO: result: yes" >&5
  echo "${ECHO_T}yes" >&6; }
         else
    { echo "$as_me:$LINENO: result: no" >&5
  echo "${ECHO_T}no" >&6; }
  fi
         ;;
     *)
    { echo "$as_me:$LINENO: result: no" >&5
  echo "${ECHO_T}no" >&6; }
      ;;
    esac
  fi
  
  if test "x$enable_dlopen" != xyes; then
    enable_dlopen=unknown
    enable_dlopen_self=unknown
    enable_dlopen_self_static=unknown
  else
    lt_cv_dlopen=no
    lt_cv_dlopen_libs=
  
    case $host_os in
    beos*)
      lt_cv_dlopen="load_add_on"
      lt_cv_dlopen_libs=
      lt_cv_dlopen_self=yes
      ;;
  
    mingw* | pw32*)
      lt_cv_dlopen="LoadLibrary"
      lt_cv_dlopen_libs=
     ;;
  
    cygwin*)
      lt_cv_dlopen="dlopen"
      lt_cv_dlopen_libs=
     ;;
  
    darwin*)
    # if libdl is installed we need to link against it
      { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
  echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
  if test "${ac_cv_lib_dl_dlopen+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-ldl  $LIBS"
  cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  
  /* Override any GCC internal prototype to avoid an error.
     Use char because int might match the return type of a GCC
     builtin and then its argument prototype would still apply.  */
  #ifdef __cplusplus
  extern "C"
  #endif
  char dlopen ();
  int
  main ()
  {
  return dlopen ();
    ;
    return 0;
  }
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (ac_try="$ac_link"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
  	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; } &&
  	 { ac_try='test -s conftest$ac_exeext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
    ac_cv_lib_dl_dlopen=yes
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_cv_lib_dl_dlopen=no
  fi
  
  rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
  { echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
  echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
  if test $ac_cv_lib_dl_dlopen = yes; then
    lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
  else
  
      lt_cv_dlopen="dyld"
      lt_cv_dlopen_libs=
      lt_cv_dlopen_self=yes
  
  fi
  
     ;;
  
    *)
      { echo "$as_me:$LINENO: checking for shl_load" >&5
  echo $ECHO_N "checking for shl_load... $ECHO_C" >&6; }
  if test "${ac_cv_func_shl_load+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  /* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
     For example, HP-UX 11i <limits.h> declares gettimeofday.  */
  #define shl_load innocuous_shl_load
  
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char shl_load (); below.
      Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
      <limits.h> exists even on freestanding compilers.  */
  
  #ifdef __STDC__
  # include <limits.h>
  #else
  # include <assert.h>
  #endif
  
  #undef shl_load
  
  /* Override any GCC internal prototype to avoid an error.
     Use char because int might match the return type of a GCC
     builtin and then its argument prototype would still apply.  */
  #ifdef __cplusplus
  extern "C"
  #endif
  char shl_load ();
  /* The GNU C library defines this for functions which it implements
      to always fail with ENOSYS.  Some functions are actually named
      something starting with __ and the normal name is an alias.  */
  #if defined __stub_shl_load || defined __stub___shl_load
  choke me
  #endif
  
  int
  main ()
  {
  return shl_load ();
    ;
    return 0;
  }
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (ac_try="$ac_link"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
  	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; } &&
  	 { ac_try='test -s conftest$ac_exeext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
    ac_cv_func_shl_load=yes
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_cv_func_shl_load=no
  fi
  
  rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
  fi
  { echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
  echo "${ECHO_T}$ac_cv_func_shl_load" >&6; }
  if test $ac_cv_func_shl_load = yes; then
    lt_cv_dlopen="shl_load"
  else
    { echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
  echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; }
  if test "${ac_cv_lib_dld_shl_load+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-ldld  $LIBS"
  cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  
  /* Override any GCC internal prototype to avoid an error.
     Use char because int might match the return type of a GCC
     builtin and then its argument prototype would still apply.  */
  #ifdef __cplusplus
  extern "C"
  #endif
  char shl_load ();
  int
  main ()
  {
  return shl_load ();
    ;
    return 0;
  }
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (ac_try="$ac_link"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
  	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; } &&
  	 { ac_try='test -s conftest$ac_exeext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
    ac_cv_lib_dld_shl_load=yes
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_cv_lib_dld_shl_load=no
  fi
  
  rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
  { echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
  echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; }
  if test $ac_cv_lib_dld_shl_load = yes; then
    lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
  else
    { echo "$as_me:$LINENO: checking for dlopen" >&5
  echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; }
  if test "${ac_cv_func_dlopen+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  /* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
     For example, HP-UX 11i <limits.h> declares gettimeofday.  */
  #define dlopen innocuous_dlopen
  
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char dlopen (); below.
      Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
      <limits.h> exists even on freestanding compilers.  */
  
  #ifdef __STDC__
  # include <limits.h>
  #else
  # include <assert.h>
  #endif
  
  #undef dlopen
  
  /* Override any GCC internal prototype to avoid an error.
     Use char because int might match the return type of a GCC
     builtin and then its argument prototype would still apply.  */
  #ifdef __cplusplus
  extern "C"
  #endif
  char dlopen ();
  /* The GNU C library defines this for functions which it implements
      to always fail with ENOSYS.  Some functions are actually named
      something starting with __ and the normal name is an alias.  */
  #if defined __stub_dlopen || defined __stub___dlopen
  choke me
  #endif
  
  int
  main ()
  {
  return dlopen ();
    ;
    return 0;
  }
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (ac_try="$ac_link"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
  	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; } &&
  	 { ac_try='test -s conftest$ac_exeext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
    ac_cv_func_dlopen=yes
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_cv_func_dlopen=no
  fi
  
  rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
  fi
  { echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
  echo "${ECHO_T}$ac_cv_func_dlopen" >&6; }
  if test $ac_cv_func_dlopen = yes; then
    lt_cv_dlopen="dlopen"
  else
    { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
  echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
  if test "${ac_cv_lib_dl_dlopen+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-ldl  $LIBS"
  cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  
  /* Override any GCC internal prototype to avoid an error.
     Use char because int might match the return type of a GCC
     builtin and then its argument prototype would still apply.  */
  #ifdef __cplusplus
  extern "C"
  #endif
  char dlopen ();
  int
  main ()
  {
  return dlopen ();
    ;
    return 0;
  }
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (ac_try="$ac_link"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
  	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; } &&
  	 { ac_try='test -s conftest$ac_exeext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
    ac_cv_lib_dl_dlopen=yes
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_cv_lib_dl_dlopen=no
  fi
  
  rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
  { echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
  echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
  if test $ac_cv_lib_dl_dlopen = yes; then
    lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
  else
    { echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
  echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6; }
  if test "${ac_cv_lib_svld_dlopen+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lsvld  $LIBS"
  cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  
  /* Override any GCC internal prototype to avoid an error.
     Use char because int might match the return type of a GCC
     builtin and then its argument prototype would still apply.  */
  #ifdef __cplusplus
  extern "C"
  #endif
  char dlopen ();
  int
  main ()
  {
  return dlopen ();
    ;
    return 0;
  }
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (ac_try="$ac_link"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
  	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; } &&
  	 { ac_try='test -s conftest$ac_exeext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
    ac_cv_lib_svld_dlopen=yes
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_cv_lib_svld_dlopen=no
  fi
  
  rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
  { echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
  echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6; }
  if test $ac_cv_lib_svld_dlopen = yes; then
    lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
  else
    { echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
  echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6; }
  if test "${ac_cv_lib_dld_dld_link+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-ldld  $LIBS"
  cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  
  /* Override any GCC internal prototype to avoid an error.
     Use char because int might match the return type of a GCC
     builtin and then its argument prototype would still apply.  */
  #ifdef __cplusplus
  extern "C"
  #endif
  char dld_link ();
  int
  main ()
  {
  return dld_link ();
    ;
    return 0;
  }
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (ac_try="$ac_link"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
  	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; } &&
  	 { ac_try='test -s conftest$ac_exeext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
    ac_cv_lib_dld_dld_link=yes
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_cv_lib_dld_dld_link=no
  fi
  
  rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
  { echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
  echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6; }
  if test $ac_cv_lib_dld_dld_link = yes; then
    lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
  fi
  
  
  fi
  
  
  fi
  
  
  fi
  
  
  fi
  
  
  fi
  
      ;;
    esac
  
    if test "x$lt_cv_dlopen" != xno; then
      enable_dlopen=yes
    else
      enable_dlopen=no
    fi
  
    case $lt_cv_dlopen in
    dlopen)
      save_CPPFLAGS="$CPPFLAGS"
      test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
  
      save_LDFLAGS="$LDFLAGS"
      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
  
      save_LIBS="$LIBS"
      LIBS="$lt_cv_dlopen_libs $LIBS"
  
      { echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
  echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6; }
  if test "${lt_cv_dlopen_self+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    	  if test "$cross_compiling" = yes; then :
    lt_cv_dlopen_self=cross
  else
    lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
    lt_status=$lt_dlunknown
    cat > conftest.$ac_ext <<EOF
  #line 10216 "configure"
  #include "confdefs.h"
  
  #if HAVE_DLFCN_H
  #include <dlfcn.h>
  #endif
  
  #include <stdio.h>
  
  #ifdef RTLD_GLOBAL
  #  define LT_DLGLOBAL		RTLD_GLOBAL
  #else
  #  ifdef DL_GLOBAL
  #    define LT_DLGLOBAL		DL_GLOBAL
  #  else
  #    define LT_DLGLOBAL		0
  #  endif
  #endif
  
  /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
     find out it does not work in some platform. */
  #ifndef LT_DLLAZY_OR_NOW
  #  ifdef RTLD_LAZY
  #    define LT_DLLAZY_OR_NOW		RTLD_LAZY
  #  else
  #    ifdef DL_LAZY
  #      define LT_DLLAZY_OR_NOW		DL_LAZY
  #    else
  #      ifdef RTLD_NOW
  #        define LT_DLLAZY_OR_NOW	RTLD_NOW
  #      else
  #        ifdef DL_NOW
  #          define LT_DLLAZY_OR_NOW	DL_NOW
  #        else
  #          define LT_DLLAZY_OR_NOW	0
  #        endif
  #      endif
  #    endif
  #  endif
  #endif
  
  #ifdef __cplusplus
  extern "C" void exit (int);
  #endif
  
  void fnord() { int i=42;}
  int main ()
  {
    void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
    int status = $lt_dlunknown;
  
    if (self)
      {
        if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
        else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
        /* dlclose (self); */
      }
    else
      puts (dlerror ());
  
      exit (status);
  }
  EOF
    if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
    (eval $ac_link) 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
      (./conftest; exit; ) >&5 2>/dev/null
      lt_status=$?
      case x$lt_status in
        x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
        x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
        x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
      esac
    else :
      # compilation failed
      lt_cv_dlopen_self=no
    fi
  fi
  rm -fr conftest*
  
  
  fi
  { echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
  echo "${ECHO_T}$lt_cv_dlopen_self" >&6; }
  
      if test "x$lt_cv_dlopen_self" = xyes; then
        wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
        { echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
  echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6; }
  if test "${lt_cv_dlopen_self_static+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    	  if test "$cross_compiling" = yes; then :
    lt_cv_dlopen_self_static=cross
  else
    lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
    lt_status=$lt_dlunknown
    cat > conftest.$ac_ext <<EOF
  #line 10316 "configure"
  #include "confdefs.h"
  
  #if HAVE_DLFCN_H
  #include <dlfcn.h>
  #endif
  
  #include <stdio.h>
  
  #ifdef RTLD_GLOBAL
  #  define LT_DLGLOBAL		RTLD_GLOBAL
  #else
  #  ifdef DL_GLOBAL
  #    define LT_DLGLOBAL		DL_GLOBAL
  #  else
  #    define LT_DLGLOBAL		0
  #  endif
  #endif
  
  /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
     find out it does not work in some platform. */
  #ifndef LT_DLLAZY_OR_NOW
  #  ifdef RTLD_LAZY
  #    define LT_DLLAZY_OR_NOW		RTLD_LAZY
  #  else
  #    ifdef DL_LAZY
  #      define LT_DLLAZY_OR_NOW		DL_LAZY
  #    else
  #      ifdef RTLD_NOW
  #        define LT_DLLAZY_OR_NOW	RTLD_NOW
  #      else
  #        ifdef DL_NOW
  #          define LT_DLLAZY_OR_NOW	DL_NOW
  #        else
  #          define LT_DLLAZY_OR_NOW	0
  #        endif
  #      endif
  #    endif
  #  endif
  #endif
  
  #ifdef __cplusplus
  extern "C" void exit (int);
  #endif
  
  void fnord() { int i=42;}
  int main ()
  {
    void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
    int status = $lt_dlunknown;
  
    if (self)
      {
        if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
        else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
        /* dlclose (self); */
      }
    else
      puts (dlerror ());
  
      exit (status);
  }
  EOF
    if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
    (eval $ac_link) 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
      (./conftest; exit; ) >&5 2>/dev/null
      lt_status=$?
      case x$lt_status in
        x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
        x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
        x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
      esac
    else :
      # compilation failed
      lt_cv_dlopen_self_static=no
    fi
  fi
  rm -fr conftest*
  
  
  fi
  { echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
  echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6; }
      fi
  
      CPPFLAGS="$save_CPPFLAGS"
      LDFLAGS="$save_LDFLAGS"
      LIBS="$save_LIBS"
      ;;
    esac
  
    case $lt_cv_dlopen_self in
    yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
    *) enable_dlopen_self=unknown ;;
    esac
  
    case $lt_cv_dlopen_self_static in
    yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
    *) enable_dlopen_self_static=unknown ;;
    esac
  fi
  
  
  # Report which library types will actually be built
  { echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
  echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6; }
  { echo "$as_me:$LINENO: result: $can_build_shared" >&5
  echo "${ECHO_T}$can_build_shared" >&6; }
  
  { echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
  echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6; }
  test "$can_build_shared" = "no" && enable_shared=no
  
  # On AIX, shared libraries and static libraries use the same namespace, and
  # are all built from PIC.
  case $host_os in
  aix3*)
    test "$enable_shared" = yes && enable_static=no
    if test -n "$RANLIB"; then
      archive_cmds="$archive_cmds~\$RANLIB \$lib"
      postinstall_cmds='$RANLIB $lib'
    fi
    ;;
  
  aix4* | aix5*)
    if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
      test "$enable_shared" = yes && enable_static=no
    fi
      ;;
  esac
  { echo "$as_me:$LINENO: result: $enable_shared" >&5
  echo "${ECHO_T}$enable_shared" >&6; }
  
  { echo "$as_me:$LINENO: checking whether to build static libraries" >&5
  echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6; }
  # Make sure either enable_shared or enable_static is yes.
  test "$enable_shared" = yes || enable_static=yes
  { echo "$as_me:$LINENO: result: $enable_static" >&5
  echo "${ECHO_T}$enable_static" >&6; }
  
  # The else clause should only fire when bootstrapping the
  # libtool distribution, otherwise you forgot to ship ltmain.sh
  # with your package, and you will get complaints that there are
  # no rules to generate ltmain.sh.
  if test -f "$ltmain"; then
    # See if we are running on zsh, and set the options which allow our commands through
    # without removal of \ escapes.
    if test -n "${ZSH_VERSION+set}" ; then
      setopt NO_GLOB_SUBST
    fi
    # Now quote all the things that may contain metacharacters while being
    # careful not to overquote the AC_SUBSTed values.  We take copies of the
    # variables and quote the copies for generation of the libtool script.
    for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
      SED SHELL STRIP \
      libname_spec library_names_spec soname_spec extract_expsyms_cmds \
      old_striplib striplib file_magic_cmd finish_cmds finish_eval \
      deplibs_check_method reload_flag reload_cmds need_locks \
      lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
      lt_cv_sys_global_symbol_to_c_name_address \
      sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
      old_postinstall_cmds old_postuninstall_cmds \
      compiler \
      CC \
      LD \
      lt_prog_compiler_wl \
      lt_prog_compiler_pic \
      lt_prog_compiler_static \
      lt_prog_compiler_no_builtin_flag \
      export_dynamic_flag_spec \
      thread_safe_flag_spec \
      whole_archive_flag_spec \
      enable_shared_with_static_runtimes \
      old_archive_cmds \
      old_archive_from_new_cmds \
      predep_objects \
      postdep_objects \
      predeps \
      postdeps \
      compiler_lib_search_path \
      archive_cmds \
      archive_expsym_cmds \
      postinstall_cmds \
      postuninstall_cmds \
      old_archive_from_expsyms_cmds \
      allow_undefined_flag \
      no_undefined_flag \
      export_symbols_cmds \
      hardcode_libdir_flag_spec \
      hardcode_libdir_flag_spec_ld \
      hardcode_libdir_separator \
      hardcode_automatic \
      module_cmds \
      module_expsym_cmds \
      lt_cv_prog_compiler_c_o \
      exclude_expsyms \
      include_expsyms; do
  
      case $var in
      old_archive_cmds | \
      old_archive_from_new_cmds | \
      archive_cmds | \
      archive_expsym_cmds | \
      module_cmds | \
      module_expsym_cmds | \
      old_archive_from_expsyms_cmds | \
      export_symbols_cmds | \
      extract_expsyms_cmds | reload_cmds | finish_cmds | \
      postinstall_cmds | postuninstall_cmds | \
      old_postinstall_cmds | old_postuninstall_cmds | \
      sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
        # Double-quote double-evaled strings.
        eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
        ;;
      *)
        eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
        ;;
      esac
    done
  
    case $lt_echo in
    *'\$0 --fallback-echo"')
      lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
      ;;
    esac
  
  cfgfile="${ofile}T"
    trap "$rm \"$cfgfile\"; exit 1" 1 2 15
    $rm -f "$cfgfile"
    { echo "$as_me:$LINENO: creating $ofile" >&5
  echo "$as_me: creating $ofile" >&6;}
  
    cat <<__EOF__ >> "$cfgfile"
  #! $SHELL
  
  # `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
  # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
  # NOTE: Changes made to this file will be lost: look at ltmain.sh.
  #
  # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
  # Free Software Foundation, Inc.
  #
  # This file is part of GNU Libtool:
  # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 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 of the License, 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  #
  # 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.
  
  # A sed program that does not truncate output.
  SED=$lt_SED
  
  # Sed that helps us avoid accidentally triggering echo(1) options like -n.
  Xsed="$SED -e 1s/^X//"
  
  # The HP-UX ksh and POSIX shell print the target directory to stdout
  # if CDPATH is set.
  (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
  
  # The names of the tagged configurations supported by this script.
  available_tags=
  
  # ### BEGIN LIBTOOL CONFIG
  
  # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
  
  # Shell to use when invoking shell scripts.
  SHELL=$lt_SHELL
  
  # Whether or not to build shared libraries.
  build_libtool_libs=$enable_shared
  
  # Whether or not to build static libraries.
  build_old_libs=$enable_static
  
  # Whether or not to add -lc for building shared libraries.
  build_libtool_need_lc=$archive_cmds_need_lc
  
  # Whether or not to disallow shared libs when runtime libs are static
  allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
  
  # Whether or not to optimize for fast installation.
  fast_install=$enable_fast_install
  
  # The host system.
  host_alias=$host_alias
  host=$host
  host_os=$host_os
  
  # The build system.
  build_alias=$build_alias
  build=$build
  build_os=$build_os
  
  # An echo program that does not interpret backslashes.
  echo=$lt_echo
  
  # The archiver.
  AR=$lt_AR
  AR_FLAGS=$lt_AR_FLAGS
  
  # A C compiler.
  LTCC=$lt_LTCC
  
  # LTCC compiler flags.
  LTCFLAGS=$lt_LTCFLAGS
  
  # A language-specific compiler.
  CC=$lt_compiler
  
  # Is the compiler the GNU C compiler?
  with_gcc=$GCC
  
  # An ERE matcher.
  EGREP=$lt_EGREP
  
  # The linker used to build libraries.
  LD=$lt_LD
  
  # Whether we need hard or soft links.
  LN_S=$lt_LN_S
  
  # A BSD-compatible nm program.
  NM=$lt_NM
  
  # A symbol stripping program
  STRIP=$lt_STRIP
  
  # Used to examine libraries when file_magic_cmd begins "file"
  MAGIC_CMD=$MAGIC_CMD
  
  # Used on cygwin: DLL creation program.
  DLLTOOL="$DLLTOOL"
  
  # Used on cygwin: object dumper.
  OBJDUMP="$OBJDUMP"
  
  # Used on cygwin: assembler.
  AS="$AS"
  
  # The name of the directory that contains temporary libtool files.
  objdir=$objdir
  
  # How to create reloadable object files.
  reload_flag=$lt_reload_flag
  reload_cmds=$lt_reload_cmds
  
  # How to pass a linker flag through the compiler.
  wl=$lt_lt_prog_compiler_wl
  
  # Object file suffix (normally "o").
  objext="$ac_objext"
  
  # Old archive suffix (normally "a").
  libext="$libext"
  
  # Shared library suffix (normally ".so").
  shrext_cmds='$shrext_cmds'
  
  # Executable file suffix (normally "").
  exeext="$exeext"
  
  # Additional compiler flags for building library objects.
  pic_flag=$lt_lt_prog_compiler_pic
  pic_mode=$pic_mode
  
  # What is the maximum length of a command?
  max_cmd_len=$lt_cv_sys_max_cmd_len
  
  # Does compiler simultaneously support -c and -o options?
  compiler_c_o=$lt_lt_cv_prog_compiler_c_o
  
  # Must we lock files when doing compilation?
  need_locks=$lt_need_locks
  
  # Do we need the lib prefix for modules?
  need_lib_prefix=$need_lib_prefix
  
  # Do we need a version for libraries?
  need_version=$need_version
  
  # Whether dlopen is supported.
  dlopen_support=$enable_dlopen
  
  # Whether dlopen of programs is supported.
  dlopen_self=$enable_dlopen_self
  
  # Whether dlopen of statically linked programs is supported.
  dlopen_self_static=$enable_dlopen_self_static
  
  # Compiler flag to prevent dynamic linking.
  link_static_flag=$lt_lt_prog_compiler_static
  
  # Compiler flag to turn off builtin functions.
  no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
  
  # Compiler flag to allow reflexive dlopens.
  export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
  
  # Compiler flag to generate shared objects directly from archives.
  whole_archive_flag_spec=$lt_whole_archive_flag_spec
  
  # Compiler flag to generate thread-safe objects.
  thread_safe_flag_spec=$lt_thread_safe_flag_spec
  
  # Library versioning type.
  version_type=$version_type
  
  # Format of library name prefix.
  libname_spec=$lt_libname_spec
  
  # List of archive names.  First name is the real one, the rest are links.
  # The last name is the one that the linker finds with -lNAME.
  library_names_spec=$lt_library_names_spec
  
  # The coded name of the library, if different from the real name.
  soname_spec=$lt_soname_spec
  
  # Commands used to build and install an old-style archive.
  RANLIB=$lt_RANLIB
  old_archive_cmds=$lt_old_archive_cmds
  old_postinstall_cmds=$lt_old_postinstall_cmds
  old_postuninstall_cmds=$lt_old_postuninstall_cmds
  
  # Create an old-style archive from a shared archive.
  old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
  
  # Create a temporary old-style archive to link instead of a shared archive.
  old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
  
  # Commands used to build and install a shared archive.
  archive_cmds=$lt_archive_cmds
  archive_expsym_cmds=$lt_archive_expsym_cmds
  postinstall_cmds=$lt_postinstall_cmds
  postuninstall_cmds=$lt_postuninstall_cmds
  
  # Commands used to build a loadable module (assumed same as above if empty)
  module_cmds=$lt_module_cmds
  module_expsym_cmds=$lt_module_expsym_cmds
  
  # Commands to strip libraries.
  old_striplib=$lt_old_striplib
  striplib=$lt_striplib
  
  # Dependencies to place before the objects being linked to create a
  # shared library.
  predep_objects=$lt_predep_objects
  
  # Dependencies to place after the objects being linked to create a
  # shared library.
  postdep_objects=$lt_postdep_objects
  
  # Dependencies to place before the objects being linked to create a
  # shared library.
  predeps=$lt_predeps
  
  # Dependencies to place after the objects being linked to create a
  # shared library.
  postdeps=$lt_postdeps
  
  # The library search path used internally by the compiler when linking
  # a shared library.
  compiler_lib_search_path=$lt_compiler_lib_search_path
  
  # Method to check whether dependent libraries are shared objects.
  deplibs_check_method=$lt_deplibs_check_method
  
  # Command to use when deplibs_check_method == file_magic.
  file_magic_cmd=$lt_file_magic_cmd
  
  # Flag that allows shared libraries with undefined symbols to be built.
  allow_undefined_flag=$lt_allow_undefined_flag
  
  # Flag that forces no undefined symbols.
  no_undefined_flag=$lt_no_undefined_flag
  
  # Commands used to finish a libtool library installation in a directory.
  finish_cmds=$lt_finish_cmds
  
  # Same as above, but a single script fragment to be evaled but not shown.
  finish_eval=$lt_finish_eval
  
  # Take the output of nm and produce a listing of raw symbols and C names.
  global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
  
  # Transform the output of nm in a proper C declaration
  global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
  
  # Transform the output of nm in a C name address pair
  global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
  
  # This is the shared library runtime path variable.
  runpath_var=$runpath_var
  
  # This is the shared library path variable.
  shlibpath_var=$shlibpath_var
  
  # Is shlibpath searched before the hard-coded library search path?
  shlibpath_overrides_runpath=$shlibpath_overrides_runpath
  
  # How to hardcode a shared library path into an executable.
  hardcode_action=$hardcode_action
  
  # Whether we should hardcode library paths into libraries.
  hardcode_into_libs=$hardcode_into_libs
  
  # Flag to hardcode \$libdir into a binary during linking.
  # This must work even if \$libdir does not exist.
  hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
  
  # If ld is used when linking, flag to hardcode \$libdir into
  # a binary during linking. This must work even if \$libdir does
  # not exist.
  hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
  
  # Whether we need a single -rpath flag with a separated argument.
  hardcode_libdir_separator=$lt_hardcode_libdir_separator
  
  # Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
  # resulting binary.
  hardcode_direct=$hardcode_direct
  
  # Set to yes if using the -LDIR flag during linking hardcodes DIR into the
  # resulting binary.
  hardcode_minus_L=$hardcode_minus_L
  
  # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
  # the resulting binary.
  hardcode_shlibpath_var=$hardcode_shlibpath_var
  
  # Set to yes if building a shared library automatically hardcodes DIR into the library
  # and all subsequent libraries and executables linked against it.
  hardcode_automatic=$hardcode_automatic
  
  # Variables whose values should be saved in libtool wrapper scripts and
  # restored at relink time.
  variables_saved_for_relink="$variables_saved_for_relink"
  
  # Whether libtool must link a program against all its dependency libraries.
  link_all_deplibs=$link_all_deplibs
  
  # Compile-time system search path for libraries
  sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
  
  # Run-time system search path for libraries
  sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
  
  # Fix the shell variable \$srcfile for the compiler.
  fix_srcfile_path="$fix_srcfile_path"
  
  # Set to yes if exported symbols are required.
  always_export_symbols=$always_export_symbols
  
  # The commands to list exported symbols.
  export_symbols_cmds=$lt_export_symbols_cmds
  
  # The commands to extract the exported symbol list from a shared archive.
  extract_expsyms_cmds=$lt_extract_expsyms_cmds
  
  # Symbols that should not be listed in the preloaded symbols.
  exclude_expsyms=$lt_exclude_expsyms
  
  # Symbols that must always be exported.
  include_expsyms=$lt_include_expsyms
  
  # ### END LIBTOOL CONFIG
  
  __EOF__
  
  
    case $host_os in
    aix3*)
      cat <<\EOF >> "$cfgfile"
  
  # AIX sometimes has problems with the GCC collect2 program.  For some
  # reason, if we set the COLLECT_NAMES environment variable, the problems
  # vanish in a puff of smoke.
  if test "X${COLLECT_NAMES+set}" != Xset; then
    COLLECT_NAMES=
    export COLLECT_NAMES
  fi
  EOF
      ;;
    esac
  
    # We use sed instead of cat because bash on DJGPP gets confused if
    # if finds mixed CR/LF and LF-only lines.  Since sed operates in
    # text mode, it properly converts lines to CR/LF.  This bash problem
    # is reportedly fixed, but why not run on old versions too?
    sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
  
    mv -f "$cfgfile" "$ofile" || \
      (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
    chmod +x "$ofile"
  
  else
    # If there is no Makefile yet, we rely on a make rule to execute
    # `config.status --recheck' to rerun these tests and create the
    # libtool script then.
    ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
    if test -f "$ltmain_in"; then
      test -f Makefile && make "$ltmain"
    fi
  fi
  
  
  ac_ext=c
  ac_cpp='$CPP $CPPFLAGS'
  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  
  CC="$lt_save_CC"
  
  
  # Check whether --with-tags was given.
  if test "${with_tags+set}" = set; then
    withval=$with_tags; tagnames="$withval"
  fi
  
  
  if test -f "$ltmain" && test -n "$tagnames"; then
    if test ! -f "${ofile}"; then
      { echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not exist" >&5
  echo "$as_me: WARNING: output file \`$ofile' does not exist" >&2;}
    fi
  
    if test -z "$LTCC"; then
      eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
      if test -z "$LTCC"; then
        { echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not look like a libtool script" >&5
  echo "$as_me: WARNING: output file \`$ofile' does not look like a libtool script" >&2;}
      else
        { echo "$as_me:$LINENO: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&5
  echo "$as_me: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&2;}
      fi
    fi
    if test -z "$LTCFLAGS"; then
      eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`"
    fi
  
    # Extract list of available tagged configurations in $ofile.
    # Note that this assumes the entire list is on one line.
    available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
  
    lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
    for tagname in $tagnames; do
      IFS="$lt_save_ifs"
      # Check whether tagname contains only valid characters
      case `$echo "X$tagname" | $Xsed -e 's:[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]::g'` in
      "") ;;
      *)  { { echo "$as_me:$LINENO: error: invalid tag name: $tagname" >&5
  echo "$as_me: error: invalid tag name: $tagname" >&2;}
     { (exit 1); exit 1; }; }
  	;;
      esac
  
      if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
      then
        { { echo "$as_me:$LINENO: error: tag name \"$tagname\" already exists" >&5
  echo "$as_me: error: tag name \"$tagname\" already exists" >&2;}
     { (exit 1); exit 1; }; }
      fi
  
      # Update the list of available tags.
      if test -n "$tagname"; then
        echo appending configuration tag \"$tagname\" to $ofile
  
        case $tagname in
        CXX)
  	if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
  	    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
  	    (test "X$CXX" != "Xg++"))) ; then
  	  ac_ext=cpp
  ac_cpp='$CXXCPP $CPPFLAGS'
  ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
  
  
  
  
  archive_cmds_need_lc_CXX=no
  allow_undefined_flag_CXX=
  always_export_symbols_CXX=no
  archive_expsym_cmds_CXX=
  export_dynamic_flag_spec_CXX=
  hardcode_direct_CXX=no
  hardcode_libdir_flag_spec_CXX=
  hardcode_libdir_flag_spec_ld_CXX=
  hardcode_libdir_separator_CXX=
  hardcode_minus_L_CXX=no
  hardcode_shlibpath_var_CXX=unsupported
  hardcode_automatic_CXX=no
  module_cmds_CXX=
  module_expsym_cmds_CXX=
  link_all_deplibs_CXX=unknown
  old_archive_cmds_CXX=$old_archive_cmds
  no_undefined_flag_CXX=
  whole_archive_flag_spec_CXX=
  enable_shared_with_static_runtimes_CXX=no
  
  # Dependencies to place before and after the object being linked:
  predep_objects_CXX=
  postdep_objects_CXX=
  predeps_CXX=
  postdeps_CXX=
  compiler_lib_search_path_CXX=
  
  # Source file extension for C++ test sources.
  ac_ext=cpp
  
  # Object file extension for compiled C++ test sources.
  objext=o
  objext_CXX=$objext
  
  # Code to be used in simple compile tests
  lt_simple_compile_test_code="int some_variable = 0;\n"
  
  # Code to be used in simple link tests
  lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n'
  
  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
  
  # If no C compiler was specified, use CC.
  LTCC=${LTCC-"$CC"}
  
  # If no C compiler flags were specified, use CFLAGS.
  LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
  
  # Allow CC to be a program name with arguments.
  compiler=$CC
  
  
  # save warnings/boilerplate of simple test code
  ac_outfile=conftest.$ac_objext
  printf "$lt_simple_compile_test_code" >conftest.$ac_ext
  eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
  _lt_compiler_boilerplate=`cat conftest.err`
  $rm conftest*
  
  ac_outfile=conftest.$ac_objext
  printf "$lt_simple_link_test_code" >conftest.$ac_ext
  eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
  _lt_linker_boilerplate=`cat conftest.err`
  $rm conftest*
  
  
  # Allow CC to be a program name with arguments.
  lt_save_CC=$CC
  lt_save_LD=$LD
  lt_save_GCC=$GCC
  GCC=$GXX
  lt_save_with_gnu_ld=$with_gnu_ld
  lt_save_path_LD=$lt_cv_path_LD
  if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
    lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
  else
    $as_unset lt_cv_prog_gnu_ld
  fi
  if test -n "${lt_cv_path_LDCXX+set}"; then
    lt_cv_path_LD=$lt_cv_path_LDCXX
  else
    $as_unset lt_cv_path_LD
  fi
  test -z "${LDCXX+set}" || LD=$LDCXX
  CC=${CXX-"c++"}
  compiler=$CC
  compiler_CXX=$CC
  for cc_temp in $compiler""; do
    case $cc_temp in
      compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
      distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
      \-*) ;;
      *) break;;
    esac
  done
  cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
  
  
  # We don't want -fno-exception wen compiling C++ code, so set the
  # no_builtin_flag separately
  if test "$GXX" = yes; then
    lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
  else
    lt_prog_compiler_no_builtin_flag_CXX=
  fi
  
  if test "$GXX" = yes; then
    # Set up default GNU C++ configuration
  
  
  # Check whether --with-gnu-ld was given.
  if test "${with_gnu_ld+set}" = set; then
    withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
  else
    with_gnu_ld=no
  fi
  
  ac_prog=ld
  if test "$GCC" = yes; then
    # Check if gcc -print-prog-name=ld gives a path.
    { echo "$as_me:$LINENO: checking for ld used by $CC" >&5
  echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; }
    case $host in
    *-*-mingw*)
      # gcc leaves a trailing carriage return which upsets mingw
      ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
    *)
      ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
    esac
    case $ac_prog in
      # Accept absolute paths.
      [\\/]* | ?:[\\/]*)
        re_direlt='/[^/][^/]*/\.\./'
        # Canonicalize the pathname of ld
        ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
        while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
  	ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
        done
        test -z "$LD" && LD="$ac_prog"
        ;;
    "")
      # If it fails, then pretend we aren't using GCC.
      ac_prog=ld
      ;;
    *)
      # If it is relative, then search for the first ld in PATH.
      with_gnu_ld=unknown
      ;;
    esac
  elif test "$with_gnu_ld" = yes; then
    { echo "$as_me:$LINENO: checking for GNU ld" >&5
  echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }
  else
    { echo "$as_me:$LINENO: checking for non-GNU ld" >&5
  echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }
  fi
  if test "${lt_cv_path_LD+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    if test -z "$LD"; then
    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
    for ac_dir in $PATH; do
      IFS="$lt_save_ifs"
      test -z "$ac_dir" && ac_dir=.
      if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
        lt_cv_path_LD="$ac_dir/$ac_prog"
        # Check to see if the program is GNU ld.  I'd rather use --version,
        # but apparently some variants of GNU ld only accept -v.
        # Break only if it was the GNU/non-GNU ld that we prefer.
        case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
        *GNU* | *'with BFD'*)
  	test "$with_gnu_ld" != no && break
  	;;
        *)
  	test "$with_gnu_ld" != yes && break
  	;;
        esac
      fi
    done
    IFS="$lt_save_ifs"
  else
    lt_cv_path_LD="$LD" # Let the user override the test with a path.
  fi
  fi
  
  LD="$lt_cv_path_LD"
  if test -n "$LD"; then
    { echo "$as_me:$LINENO: result: $LD" >&5
  echo "${ECHO_T}$LD" >&6; }
  else
    { echo "$as_me:$LINENO: result: no" >&5
  echo "${ECHO_T}no" >&6; }
  fi
  test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
  echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
     { (exit 1); exit 1; }; }
  { echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
  echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }
  if test "${lt_cv_prog_gnu_ld+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    # I'd rather use --version here, but apparently some GNU lds only accept -v.
  case `$LD -v 2>&1 </dev/null` in
  *GNU* | *'with BFD'*)
    lt_cv_prog_gnu_ld=yes
    ;;
  *)
    lt_cv_prog_gnu_ld=no
    ;;
  esac
  fi
  { echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
  echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; }
  with_gnu_ld=$lt_cv_prog_gnu_ld
  
  
  
    # Check if GNU C++ uses GNU ld as the underlying linker, since the
    # archiving commands below assume that GNU ld is being used.
    if test "$with_gnu_ld" = yes; then
      archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
      archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
  
      hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
      export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
  
      # If archive_cmds runs LD, not CC, wlarc should be empty
      # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
      #     investigate it a little bit more. (MM)
      wlarc='${wl}'
  
      # ancient GNU ld didn't support --whole-archive et. al.
      if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
  	grep 'no-whole-archive' > /dev/null; then
        whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
      else
        whole_archive_flag_spec_CXX=
      fi
    else
      with_gnu_ld=no
      wlarc=
  
      # A generic and very simple default shared library creation
      # command for GNU C++ for the case where it uses the native
      # linker, instead of GNU ld.  If possible, this setting should
      # overridden to take advantage of the native linker features on
      # the platform it is being used on.
      archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
    fi
  
    # Commands to make compiler produce verbose output that lists
    # what "hidden" libraries, object files and flags are used when
    # linking a shared library.
    output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
  
  else
    GXX=no
    with_gnu_ld=no
    wlarc=
  fi
  
  # PORTME: fill in a description of your system's C++ link characteristics
  { echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
  echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
  ld_shlibs_CXX=yes
  case $host_os in
    aix3*)
      # FIXME: insert proper C++ library support
      ld_shlibs_CXX=no
      ;;
    aix4* | aix5*)
      if test "$host_cpu" = ia64; then
        # On IA64, the linker does run time linking by default, so we don't
        # have to do anything special.
        aix_use_runtimelinking=no
        exp_sym_flag='-Bexport'
        no_entry_flag=""
      else
        aix_use_runtimelinking=no
  
        # Test if we are trying to use run time linking or normal
        # AIX style linking. If -brtl is somewhere in LDFLAGS, we
        # need to do runtime linking.
        case $host_os in aix4.[23]|aix4.[23].*|aix5*)
  	for ld_flag in $LDFLAGS; do
  	  case $ld_flag in
  	  *-brtl*)
  	    aix_use_runtimelinking=yes
  	    break
  	    ;;
  	  esac
  	done
  	;;
        esac
  
        exp_sym_flag='-bexport'
        no_entry_flag='-bnoentry'
      fi
  
      # When large executables or shared objects are built, AIX ld can
      # have problems creating the table of contents.  If linking a library
      # or program results in "error TOC overflow" add -mminimal-toc to
      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
  
      archive_cmds_CXX=''
      hardcode_direct_CXX=yes
      hardcode_libdir_separator_CXX=':'
      link_all_deplibs_CXX=yes
  
      if test "$GXX" = yes; then
        case $host_os in aix4.[012]|aix4.[012].*)
        # We only want to do this on AIX 4.2 and lower, the check
        # below for broken collect2 doesn't work under 4.3+
  	collect2name=`${CC} -print-prog-name=collect2`
  	if test -f "$collect2name" && \
  	   strings "$collect2name" | grep resolve_lib_name >/dev/null
  	then
  	  # We have reworked collect2
  	  hardcode_direct_CXX=yes
  	else
  	  # We have old collect2
  	  hardcode_direct_CXX=unsupported
  	  # It fails to find uninstalled libraries when the uninstalled
  	  # path is not listed in the libpath.  Setting hardcode_minus_L
  	  # to unsupported forces relinking
  	  hardcode_minus_L_CXX=yes
  	  hardcode_libdir_flag_spec_CXX='-L$libdir'
  	  hardcode_libdir_separator_CXX=
  	fi
  	;;
        esac
        shared_flag='-shared'
        if test "$aix_use_runtimelinking" = yes; then
  	shared_flag="$shared_flag "'${wl}-G'
        fi
      else
        # not using gcc
        if test "$host_cpu" = ia64; then
  	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
  	# chokes on -Wl,-G. The following line is correct:
  	shared_flag='-G'
        else
  	if test "$aix_use_runtimelinking" = yes; then
  	  shared_flag='${wl}-G'
  	else
  	  shared_flag='${wl}-bM:SRE'
  	fi
        fi
      fi
  
      # It seems that -bexpall does not export symbols beginning with
      # underscore (_), so it is better to generate a list of symbols to export.
      always_export_symbols_CXX=yes
      if test "$aix_use_runtimelinking" = yes; then
        # Warning - without using the other runtime loading flags (-brtl),
        # -berok will link without error, but may produce a broken library.
        allow_undefined_flag_CXX='-berok'
        # Determine the default libpath from the value encoded in an empty executable.
        cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  
  int
  main ()
  {
  
    ;
    return 0;
  }
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (ac_try="$ac_link"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
  	 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; } &&
  	 { ac_try='test -s conftest$ac_exeext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
  
  aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
  }'`
  # Check for a 64-bit object if we didn't find anything.
  if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
  }'`; fi
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  
  fi
  
  rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
  if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
  
        hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
  
        archive_expsym_cmds_CXX="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
       else
        if test "$host_cpu" = ia64; then
  	hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
  	allow_undefined_flag_CXX="-z nodefs"
  	archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
        else
  	# Determine the default libpath from the value encoded in an empty executable.
  	cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  
  int
  main ()
  {
  
    ;
    return 0;
  }
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (ac_try="$ac_link"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
  	 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; } &&
  	 { ac_try='test -s conftest$ac_exeext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
  
  aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
  }'`
  # Check for a 64-bit object if we didn't find anything.
  if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
  }'`; fi
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  
  fi
  
  rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
  if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
  
  	hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
  	# Warning - without using the other run time loading flags,
  	# -berok will link without error, but may produce a broken library.
  	no_undefined_flag_CXX=' ${wl}-bernotok'
  	allow_undefined_flag_CXX=' ${wl}-berok'
  	# Exported symbols can be pulled into shared objects from archives
  	whole_archive_flag_spec_CXX='$convenience'
  	archive_cmds_need_lc_CXX=yes
  	# This is similar to how AIX traditionally builds its shared libraries.
  	archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
        fi
      fi
      ;;
  
    beos*)
      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
        allow_undefined_flag_CXX=unsupported
        # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
        # support --undefined.  This deserves some investigation.  FIXME
        archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
      else
        ld_shlibs_CXX=no
      fi
      ;;
  
    chorus*)
      case $cc_basename in
        *)
  	# FIXME: insert proper C++ library support
  	ld_shlibs_CXX=no
  	;;
      esac
      ;;
  
    cygwin* | mingw* | pw32*)
      # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
      # as there is no search path for DLLs.
      hardcode_libdir_flag_spec_CXX='-L$libdir'
      allow_undefined_flag_CXX=unsupported
      always_export_symbols_CXX=no
      enable_shared_with_static_runtimes_CXX=yes
  
      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
        # If the export-symbols file already is a .def file (1st line
        # is EXPORTS), use it as is; otherwise, prepend...
        archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
  	cp $export_symbols $output_objdir/$soname.def;
        else
  	echo EXPORTS > $output_objdir/$soname.def;
  	cat $export_symbols >> $output_objdir/$soname.def;
        fi~
        $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
      else
        ld_shlibs_CXX=no
      fi
    ;;
        darwin* | rhapsody*)
          case $host_os in
          rhapsody* | darwin1.[012])
           allow_undefined_flag_CXX='${wl}-undefined ${wl}suppress'
           ;;
         *) # Darwin 1.3 on
           if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
             allow_undefined_flag_CXX='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
           else
             case ${MACOSX_DEPLOYMENT_TARGET} in
               10.[012])
                 allow_undefined_flag_CXX='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
                 ;;
               10.*)
                 allow_undefined_flag_CXX='${wl}-undefined ${wl}dynamic_lookup'
                 ;;
             esac
           fi
           ;;
          esac
        archive_cmds_need_lc_CXX=no
        hardcode_direct_CXX=no
        hardcode_automatic_CXX=yes
        hardcode_shlibpath_var_CXX=unsupported
        whole_archive_flag_spec_CXX=''
        link_all_deplibs_CXX=yes
  
      if test "$GXX" = yes ; then
        lt_int_apple_cc_single_mod=no
        output_verbose_link_cmd='echo'
        if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
         lt_int_apple_cc_single_mod=yes
        fi
        if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
         archive_cmds_CXX='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
        else
            archive_cmds_CXX='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
          fi
          module_cmds_CXX='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
            if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
              archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
            else
              archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
            fi
              module_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
        else
        case $cc_basename in
          xlc*)
           output_verbose_link_cmd='echo'
            archive_cmds_CXX='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
            module_cmds_CXX='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
            # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
            archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
            module_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
            ;;
         *)
           ld_shlibs_CXX=no
            ;;
        esac
        fi
          ;;
  
    dgux*)
      case $cc_basename in
        ec++*)
  	# FIXME: insert proper C++ library support
  	ld_shlibs_CXX=no
  	;;
        ghcx*)
  	# Green Hills C++ Compiler
  	# FIXME: insert proper C++ library support
  	ld_shlibs_CXX=no
  	;;
        *)
  	# FIXME: insert proper C++ library support
  	ld_shlibs_CXX=no
  	;;
      esac
      ;;
    freebsd[12]*)
      # C++ shared libraries reported to be fairly broken before switch to ELF
      ld_shlibs_CXX=no
      ;;
    freebsd-elf*)
      archive_cmds_need_lc_CXX=no
      ;;
    freebsd* | kfreebsd*-gnu | dragonfly*)
      # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
      # conventions
      ld_shlibs_CXX=yes
      ;;
    gnu*)
      ;;
    hpux9*)
      hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
      hardcode_libdir_separator_CXX=:
      export_dynamic_flag_spec_CXX='${wl}-E'
      hardcode_direct_CXX=yes
      hardcode_minus_L_CXX=yes # Not in the search PATH,
  				# but as the default
  				# location of the library.
  
      case $cc_basename in
      CC*)
        # FIXME: insert proper C++ library support
        ld_shlibs_CXX=no
        ;;
      aCC*)
        archive_cmds_CXX='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
        # Commands to make compiler produce verbose output that lists
        # what "hidden" libraries, object files and flags are used when
        # linking a shared library.
        #
        # There doesn't appear to be a way to prevent this compiler from
        # explicitly linking system object files so we need to strip them
        # from the output so that they don't get included in the library
        # dependencies.
        output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[-]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
        ;;
      *)
        if test "$GXX" = yes; then
          archive_cmds_CXX='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
        else
          # FIXME: insert proper C++ library support
          ld_shlibs_CXX=no
        fi
        ;;
      esac
      ;;
    hpux10*|hpux11*)
      if test $with_gnu_ld = no; then
        hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
        hardcode_libdir_separator_CXX=:
  
        case $host_cpu in
        hppa*64*|ia64*)
  	hardcode_libdir_flag_spec_ld_CXX='+b $libdir'
          ;;
        *)
  	export_dynamic_flag_spec_CXX='${wl}-E'
          ;;
        esac
      fi
      case $host_cpu in
      hppa*64*|ia64*)
        hardcode_direct_CXX=no
        hardcode_shlibpath_var_CXX=no
        ;;
      *)
        hardcode_direct_CXX=yes
        hardcode_minus_L_CXX=yes # Not in the search PATH,
  					      # but as the default
  					      # location of the library.
        ;;
      esac
  
      case $cc_basename in
        CC*)
  	# FIXME: insert proper C++ library support
  	ld_shlibs_CXX=no
  	;;
        aCC*)
  	case $host_cpu in
  	hppa*64*)
  	  archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
  	  ;;
  	ia64*)
  	  archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
  	  ;;
  	*)
  	  archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
  	  ;;
  	esac
  	# Commands to make compiler produce verbose output that lists
  	# what "hidden" libraries, object files and flags are used when
  	# linking a shared library.
  	#
  	# There doesn't appear to be a way to prevent this compiler from
  	# explicitly linking system object files so we need to strip them
  	# from the output so that they don't get included in the library
  	# dependencies.
  	output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
  	;;
        *)
  	if test "$GXX" = yes; then
  	  if test $with_gnu_ld = no; then
  	    case $host_cpu in
  	    hppa*64*)
  	      archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
  	      ;;
  	    ia64*)
  	      archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
  	      ;;
  	    *)
  	      archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
  	      ;;
  	    esac
  	  fi
  	else
  	  # FIXME: insert proper C++ library support
  	  ld_shlibs_CXX=no
  	fi
  	;;
      esac
      ;;
    interix3*)
      hardcode_direct_CXX=no
      hardcode_shlibpath_var_CXX=no
      hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
      export_dynamic_flag_spec_CXX='${wl}-E'
      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
      # Instead, shared libraries are loaded at an image base (0x10000000 by
      # default) and relocated if they conflict, which is a slow very memory
      # consuming and fragmenting process.  To avoid this, we pick a random,
      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
      archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
      archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
      ;;
    irix5* | irix6*)
      case $cc_basename in
        CC*)
  	# SGI C++
  	archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
  
  	# Archives containing C++ object files must be created using
  	# "CC -ar", where "CC" is the IRIX C++ compiler.  This is
  	# necessary to make sure instantiated templates are included
  	# in the archive.
  	old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
  	;;
        *)
  	if test "$GXX" = yes; then
  	  if test "$with_gnu_ld" = no; then
  	    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
  	  else
  	    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
  	  fi
  	fi
  	link_all_deplibs_CXX=yes
  	;;
      esac
      hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
      hardcode_libdir_separator_CXX=:
      ;;
    linux*)
      case $cc_basename in
        KCC*)
  	# Kuck and Associates, Inc. (KAI) C++ Compiler
  
  	# KCC will only create a shared library if the output file
  	# ends with ".so" (or ".sl" for HP-UX), so rename the library
  	# to its proper name (with version) after linking.
  	archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
  	archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
  	# Commands to make compiler produce verbose output that lists
  	# what "hidden" libraries, object files and flags are used when
  	# linking a shared library.
  	#
  	# There doesn't appear to be a way to prevent this compiler from
  	# explicitly linking system object files so we need to strip them
  	# from the output so that they don't get included in the library
  	# dependencies.
  	output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
  
  	hardcode_libdir_flag_spec_CXX='${wl}--rpath,$libdir'
  	export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
  
  	# Archives containing C++ object files must be created using
  	# "CC -Bstatic", where "CC" is the KAI C++ compiler.
  	old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
  	;;
        icpc*)
  	# Intel C++
  	with_gnu_ld=yes
  	# version 8.0 and above of icpc choke on multiply defined symbols
  	# if we add $predep_objects and $postdep_objects, however 7.1 and
  	# earlier do not add the objects themselves.
  	case `$CC -V 2>&1` in
  	*"Version 7."*)
    	  archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
    	  archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
  	  ;;
  	*)  # Version 8.0 or newer
  	  tmp_idyn=
  	  case $host_cpu in
  	    ia64*) tmp_idyn=' -i_dynamic';;
  	  esac
    	  archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
  	  archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
  	  ;;
  	esac
  	archive_cmds_need_lc_CXX=no
  	hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
  	export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
  	whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
  	;;
        pgCC*)
          # Portland Group C++ compiler
  	archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
    	archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
  
  	hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
  	export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
  	whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
          ;;
        cxx*)
  	# Compaq C++
  	archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
  	archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
  
  	runpath_var=LD_RUN_PATH
  	hardcode_libdir_flag_spec_CXX='-rpath $libdir'
  	hardcode_libdir_separator_CXX=:
  
  	# Commands to make compiler produce verbose output that lists
  	# what "hidden" libraries, object files and flags are used when
  	# linking a shared library.
  	#
  	# There doesn't appear to be a way to prevent this compiler from
  	# explicitly linking system object files so we need to strip them
  	# from the output so that they don't get included in the library
  	# dependencies.
  	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
  	;;
        *)
  	case `$CC -V 2>&1 | sed 5q` in
  	*Sun\ C*)
  	  # Sun C++ 5.9
  	  no_undefined_flag_CXX=' -zdefs'
  	  archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
  	  archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
  	  hardcode_libdir_flag_spec_CXX='-R$libdir'
  	  whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
  
  	  # Not sure whether something based on
  	  # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
  	  # would be better.
  	  output_verbose_link_cmd='echo'
  
  	  # Archives containing C++ object files must be created using
  	  # "CC -xar", where "CC" is the Sun C++ compiler.  This is
  	  # necessary to make sure instantiated templates are included
  	  # in the archive.
  	  old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
  	  ;;
  	esac
  	;;
      esac
      ;;
    lynxos*)
      # FIXME: insert proper C++ library support
      ld_shlibs_CXX=no
      ;;
    m88k*)
      # FIXME: insert proper C++ library support
      ld_shlibs_CXX=no
      ;;
    mvs*)
      case $cc_basename in
        cxx*)
  	# FIXME: insert proper C++ library support
  	ld_shlibs_CXX=no
  	;;
        *)
  	# FIXME: insert proper C++ library support
  	ld_shlibs_CXX=no
  	;;
      esac
      ;;
    netbsd*)
      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
        archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
        wlarc=
        hardcode_libdir_flag_spec_CXX='-R$libdir'
        hardcode_direct_CXX=yes
        hardcode_shlibpath_var_CXX=no
      fi
      # Workaround some broken pre-1.5 toolchains
      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
      ;;
    openbsd2*)
      # C++ shared libraries are fairly broken
      ld_shlibs_CXX=no
      ;;
    openbsd*)
      hardcode_direct_CXX=yes
      hardcode_shlibpath_var_CXX=no
      archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
      hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
        archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
        export_dynamic_flag_spec_CXX='${wl}-E'
        whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
      fi
      output_verbose_link_cmd='echo'
      ;;
    osf3*)
      case $cc_basename in
        KCC*)
  	# Kuck and Associates, Inc. (KAI) C++ Compiler
  
  	# KCC will only create a shared library if the output file
  	# ends with ".so" (or ".sl" for HP-UX), so rename the library
  	# to its proper name (with version) after linking.
  	archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
  
  	hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
  	hardcode_libdir_separator_CXX=:
  
  	# Archives containing C++ object files must be created using
  	# "CC -Bstatic", where "CC" is the KAI C++ compiler.
  	old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
  
  	;;
        RCC*)
  	# Rational C++ 2.4.1
  	# FIXME: insert proper C++ library support
  	ld_shlibs_CXX=no
  	;;
        cxx*)
  	allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
  	archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
  
  	hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
  	hardcode_libdir_separator_CXX=:
  
  	# Commands to make compiler produce verbose output that lists
  	# what "hidden" libraries, object files and flags are used when
  	# linking a shared library.
  	#
  	# There doesn't appear to be a way to prevent this compiler from
  	# explicitly linking system object files so we need to strip them
  	# from the output so that they don't get included in the library
  	# dependencies.
  	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
  	;;
        *)
  	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
  	  allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
  	  archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
  
  	  hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
  	  hardcode_libdir_separator_CXX=:
  
  	  # Commands to make compiler produce verbose output that lists
  	  # what "hidden" libraries, object files and flags are used when
  	  # linking a shared library.
  	  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
  
  	else
  	  # FIXME: insert proper C++ library support
  	  ld_shlibs_CXX=no
  	fi
  	;;
      esac
      ;;
    osf4* | osf5*)
      case $cc_basename in
        KCC*)
  	# Kuck and Associates, Inc. (KAI) C++ Compiler
  
  	# KCC will only create a shared library if the output file
  	# ends with ".so" (or ".sl" for HP-UX), so rename the library
  	# to its proper name (with version) after linking.
  	archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
  
  	hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
  	hardcode_libdir_separator_CXX=:
  
  	# Archives containing C++ object files must be created using
  	# the KAI C++ compiler.
  	old_archive_cmds_CXX='$CC -o $oldlib $oldobjs'
  	;;
        RCC*)
  	# Rational C++ 2.4.1
  	# FIXME: insert proper C++ library support
  	ld_shlibs_CXX=no
  	;;
        cxx*)
  	allow_undefined_flag_CXX=' -expect_unresolved \*'
  	archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
  	archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
  	  echo "-hidden">> $lib.exp~
  	  $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp  `test -n "$verstring" && echo -set_version	$verstring` -update_registry ${output_objdir}/so_locations -o $lib~
  	  $rm $lib.exp'
  
  	hardcode_libdir_flag_spec_CXX='-rpath $libdir'
  	hardcode_libdir_separator_CXX=:
  
  	# Commands to make compiler produce verbose output that lists
  	# what "hidden" libraries, object files and flags are used when
  	# linking a shared library.
  	#
  	# There doesn't appear to be a way to prevent this compiler from
  	# explicitly linking system object files so we need to strip them
  	# from the output so that they don't get included in the library
  	# dependencies.
  	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
  	;;
        *)
  	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
  	  allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
  	 archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
  
  	  hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
  	  hardcode_libdir_separator_CXX=:
  
  	  # Commands to make compiler produce verbose output that lists
  	  # what "hidden" libraries, object files and flags are used when
  	  # linking a shared library.
  	  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
  
  	else
  	  # FIXME: insert proper C++ library support
  	  ld_shlibs_CXX=no
  	fi
  	;;
      esac
      ;;
    psos*)
      # FIXME: insert proper C++ library support
      ld_shlibs_CXX=no
      ;;
    sunos4*)
      case $cc_basename in
        CC*)
  	# Sun C++ 4.x
  	# FIXME: insert proper C++ library support
  	ld_shlibs_CXX=no
  	;;
        lcc*)
  	# Lucid
  	# FIXME: insert proper C++ library support
  	ld_shlibs_CXX=no
  	;;
        *)
  	# FIXME: insert proper C++ library support
  	ld_shlibs_CXX=no
  	;;
      esac
      ;;
    solaris*)
      case $cc_basename in
        CC*)
  	# Sun C++ 4.2, 5.x and Centerline C++
          archive_cmds_need_lc_CXX=yes
  	no_undefined_flag_CXX=' -zdefs'
  	archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
  	archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
  	$CC -G${allow_undefined_flag}  ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
  
  	hardcode_libdir_flag_spec_CXX='-R$libdir'
  	hardcode_shlibpath_var_CXX=no
  	case $host_os in
  	  solaris2.[0-5] | solaris2.[0-5].*) ;;
  	  *)
  	    # The C++ compiler is used as linker so we must use $wl
  	    # flag to pass the commands to the underlying system
  	    # linker. We must also pass each convience library through
  	    # to the system linker between allextract/defaultextract.
  	    # The C++ compiler will combine linker options so we
  	    # cannot just pass the convience library names through
  	    # without $wl.
  	    # Supported since Solaris 2.6 (maybe 2.5.1?)
  	    whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract'
  	    ;;
  	esac
  	link_all_deplibs_CXX=yes
  
  	output_verbose_link_cmd='echo'
  
  	# Archives containing C++ object files must be created using
  	# "CC -xar", where "CC" is the Sun C++ compiler.  This is
  	# necessary to make sure instantiated templates are included
  	# in the archive.
  	old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
  	;;
        gcx*)
  	# Green Hills C++ Compiler
  	archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
  
  	# The C++ compiler must be used to create the archive.
  	old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
  	;;
        *)
  	# GNU C++ compiler with Solaris linker
  	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
  	  no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
  	  if $CC --version | grep -v '^2\.7' > /dev/null; then
  	    archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
  	    archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
  		$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
  
  	    # Commands to make compiler produce verbose output that lists
  	    # what "hidden" libraries, object files and flags are used when
  	    # linking a shared library.
  	    output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
  	  else
  	    # g++ 2.7 appears to require `-G' NOT `-shared' on this
  	    # platform.
  	    archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
  	    archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
  		$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
  
  	    # Commands to make compiler produce verbose output that lists
  	    # what "hidden" libraries, object files and flags are used when
  	    # linking a shared library.
  	    output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
  	  fi
  
  	  hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
  	fi
  	;;
      esac
      ;;
    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
      no_undefined_flag_CXX='${wl}-z,text'
      archive_cmds_need_lc_CXX=no
      hardcode_shlibpath_var_CXX=no
      runpath_var='LD_RUN_PATH'
  
      case $cc_basename in
        CC*)
  	archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
  	archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
  	;;
        *)
  	archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
  	archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
  	;;
      esac
      ;;
    sysv5* | sco3.2v5* | sco5v6*)
      # Note: We can NOT use -z defs as we might desire, because we do not
      # link with -lc, and that would cause any symbols used from libc to
      # always be unresolved, which means just about no library would
      # ever link correctly.  If we're not using GNU ld we use -z text
      # though, which does catch some bad symbols but isn't as heavy-handed
      # as -z defs.
      # For security reasons, it is highly recommended that you always
      # use absolute paths for naming shared libraries, and exclude the
      # DT_RUNPATH tag from executables and libraries.  But doing so
      # requires that you compile everything twice, which is a pain.
      # So that behaviour is only enabled if SCOABSPATH is set to a
      # non-empty value in the environment.  Most likely only useful for
      # creating official distributions of packages.
      # This is a hack until libtool officially supports absolute path
      # names for shared libraries.
      no_undefined_flag_CXX='${wl}-z,text'
      allow_undefined_flag_CXX='${wl}-z,nodefs'
      archive_cmds_need_lc_CXX=no
      hardcode_shlibpath_var_CXX=no
      hardcode_libdir_flag_spec_CXX='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
      hardcode_libdir_separator_CXX=':'
      link_all_deplibs_CXX=yes
      export_dynamic_flag_spec_CXX='${wl}-Bexport'
      runpath_var='LD_RUN_PATH'
  
      case $cc_basename in
        CC*)
  	archive_cmds_CXX='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
  	archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
  	;;
        *)
  	archive_cmds_CXX='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
  	archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
  	;;
      esac
      ;;
    tandem*)
      case $cc_basename in
        NCC*)
  	# NonStop-UX NCC 3.20
  	# FIXME: insert proper C++ library support
  	ld_shlibs_CXX=no
  	;;
        *)
  	# FIXME: insert proper C++ library support
  	ld_shlibs_CXX=no
  	;;
      esac
      ;;
    vxworks*)
      # FIXME: insert proper C++ library support
      ld_shlibs_CXX=no
      ;;
    *)
      # FIXME: insert proper C++ library support
      ld_shlibs_CXX=no
      ;;
  esac
  { echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
  echo "${ECHO_T}$ld_shlibs_CXX" >&6; }
  test "$ld_shlibs_CXX" = no && can_build_shared=no
  
  GCC_CXX="$GXX"
  LD_CXX="$LD"
  
  ## CAVEAT EMPTOR:
  ## There is no encapsulation within the following macros, do not change
  ## the running order or otherwise move them around unless you know exactly
  ## what you are doing...
  
  cat > conftest.$ac_ext <<EOF
  class Foo
  {
  public:
    Foo (void) { a = 0; }
  private:
    int a;
  };
  EOF
  
  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    (eval $ac_compile) 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; then
    # Parse the compiler output and extract the necessary
    # objects, libraries and library flags.
  
    # Sentinel used to keep track of whether or not we are before
    # the conftest object file.
    pre_test_object_deps_done=no
  
    # The `*' in the case matches for architectures that use `case' in
    # $output_verbose_cmd can trigger glob expansion during the loop
    # eval without this substitution.
    output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"`
  
    for p in `eval $output_verbose_link_cmd`; do
      case $p in
  
      -L* | -R* | -l*)
         # Some compilers place space between "-{L,R}" and the path.
         # Remove the space.
         if test $p = "-L" \
  	  || test $p = "-R"; then
  	 prev=$p
  	 continue
         else
  	 prev=
         fi
  
         if test "$pre_test_object_deps_done" = no; then
  	 case $p in
  	 -L* | -R*)
  	   # Internal compiler library paths should come after those
  	   # provided the user.  The postdeps already come after the
  	   # user supplied libs so there is no need to process them.
  	   if test -z "$compiler_lib_search_path_CXX"; then
  	     compiler_lib_search_path_CXX="${prev}${p}"
  	   else
  	     compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
  	   fi
  	   ;;
  	 # The "-l" case would never come before the object being
  	 # linked, so don't bother handling this case.
  	 esac
         else
  	 if test -z "$postdeps_CXX"; then
  	   postdeps_CXX="${prev}${p}"
  	 else
  	   postdeps_CXX="${postdeps_CXX} ${prev}${p}"
  	 fi
         fi
         ;;
  
      *.$objext)
         # This assumes that the test object file only shows up
         # once in the compiler output.
         if test "$p" = "conftest.$objext"; then
  	 pre_test_object_deps_done=yes
  	 continue
         fi
  
         if test "$pre_test_object_deps_done" = no; then
  	 if test -z "$predep_objects_CXX"; then
  	   predep_objects_CXX="$p"
  	 else
  	   predep_objects_CXX="$predep_objects_CXX $p"
  	 fi
         else
  	 if test -z "$postdep_objects_CXX"; then
  	   postdep_objects_CXX="$p"
  	 else
  	   postdep_objects_CXX="$postdep_objects_CXX $p"
  	 fi
         fi
         ;;
  
      *) ;; # Ignore the rest.
  
      esac
    done
  
    # Clean up.
    rm -f a.out a.exe
  else
    echo "libtool.m4: error: problem compiling CXX test program"
  fi
  
  $rm -f confest.$objext
  
  # PORTME: override above test on systems where it is broken
  case $host_os in
  interix3*)
    # Interix 3.5 installs completely hosed .la files for C++, so rather than
    # hack all around it, let's just trust "g++" to DTRT.
    predep_objects_CXX=
    postdep_objects_CXX=
    postdeps_CXX=
    ;;
  
  linux*)
    case `$CC -V 2>&1 | sed 5q` in
    *Sun\ C*)
      # Sun C++ 5.9
      postdeps_CXX='-lCstd -lCrun'
      ;;
    esac
    ;;
  
  solaris*)
    case $cc_basename in
    CC*)
      # Adding this requires a known-good setup of shared libraries for
      # Sun compiler versions before 5.6, else PIC objects from an old
      # archive will be linked into the output, leading to subtle bugs.
      postdeps_CXX='-lCstd -lCrun'
      ;;
    esac
    ;;
  esac
  
  
  case " $postdeps_CXX " in
  *" -lc "*) archive_cmds_need_lc_CXX=no ;;
  esac
  
  lt_prog_compiler_wl_CXX=
  lt_prog_compiler_pic_CXX=
  lt_prog_compiler_static_CXX=
  
  { echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
  echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
  
    # C++ specific cases for pic, static, wl, etc.
    if test "$GXX" = yes; then
      lt_prog_compiler_wl_CXX='-Wl,'
      lt_prog_compiler_static_CXX='-static'
  
      case $host_os in
      aix*)
        # All AIX code is PIC.
        if test "$host_cpu" = ia64; then
  	# AIX 5 now supports IA64 processor
  	lt_prog_compiler_static_CXX='-Bstatic'
        fi
        ;;
      amigaos*)
        # FIXME: we need at least 68020 code to build shared libraries, but
        # adding the `-m68020' flag to GCC prevents building anything better,
        # like `-m68040'.
        lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
        ;;
      beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
        # PIC is the default for these OSes.
        ;;
      mingw* | cygwin* | os2* | pw32*)
        # This hack is so that the source file can tell whether it is being
        # built for inclusion in a dll (and should export symbols for example).
        # Although the cygwin gcc ignores -fPIC, still need this for old-style
        # (--disable-auto-import) libraries
        lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
        ;;
      darwin* | rhapsody*)
        # PIC is the default on this platform
        # Common symbols not allowed in MH_DYLIB files
        lt_prog_compiler_pic_CXX='-fno-common'
        ;;
      *djgpp*)
        # DJGPP does not support shared libraries at all
        lt_prog_compiler_pic_CXX=
        ;;
      interix3*)
        # Interix 3.x gcc -fpic/-fPIC options generate broken code.
        # Instead, we relocate shared libraries at runtime.
        ;;
      sysv4*MP*)
        if test -d /usr/nec; then
  	lt_prog_compiler_pic_CXX=-Kconform_pic
        fi
        ;;
      hpux*)
        # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
        # not for PA HP-UX.
        case $host_cpu in
        hppa*64*|ia64*)
  	;;
        *)
  	lt_prog_compiler_pic_CXX='-fPIC'
  	;;
        esac
        ;;
      *)
        lt_prog_compiler_pic_CXX='-fPIC'
        ;;
      esac
    else
      case $host_os in
        aix4* | aix5*)
  	# All AIX code is PIC.
  	if test "$host_cpu" = ia64; then
  	  # AIX 5 now supports IA64 processor
  	  lt_prog_compiler_static_CXX='-Bstatic'
  	else
  	  lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
  	fi
  	;;
        chorus*)
  	case $cc_basename in
  	cxch68*)
  	  # Green Hills C++ Compiler
  	  # _LT_AC_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
  	  ;;
  	esac
  	;;
         darwin*)
           # PIC is the default on this platform
           # Common symbols not allowed in MH_DYLIB files
           case $cc_basename in
             xlc*)
             lt_prog_compiler_pic_CXX='-qnocommon'
             lt_prog_compiler_wl_CXX='-Wl,'
             ;;
           esac
         ;;
        dgux*)
  	case $cc_basename in
  	  ec++*)
  	    lt_prog_compiler_pic_CXX='-KPIC'
  	    ;;
  	  ghcx*)
  	    # Green Hills C++ Compiler
  	    lt_prog_compiler_pic_CXX='-pic'
  	    ;;
  	  *)
  	    ;;
  	esac
  	;;
        freebsd* | kfreebsd*-gnu | dragonfly*)
  	# FreeBSD uses GNU C++
  	;;
        hpux9* | hpux10* | hpux11*)
  	case $cc_basename in
  	  CC*)
  	    lt_prog_compiler_wl_CXX='-Wl,'
  	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
  	    if test "$host_cpu" != ia64; then
  	      lt_prog_compiler_pic_CXX='+Z'
  	    fi
  	    ;;
  	  aCC*)
  	    lt_prog_compiler_wl_CXX='-Wl,'
  	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
  	    case $host_cpu in
  	    hppa*64*|ia64*)
  	      # +Z the default
  	      ;;
  	    *)
  	      lt_prog_compiler_pic_CXX='+Z'
  	      ;;
  	    esac
  	    ;;
  	  *)
  	    ;;
  	esac
  	;;
        interix*)
  	# This is c89, which is MS Visual C++ (no shared libs)
  	# Anyone wants to do a port?
  	;;
        irix5* | irix6* | nonstopux*)
  	case $cc_basename in
  	  CC*)
  	    lt_prog_compiler_wl_CXX='-Wl,'
  	    lt_prog_compiler_static_CXX='-non_shared'
  	    # CC pic flag -KPIC is the default.
  	    ;;
  	  *)
  	    ;;
  	esac
  	;;
        linux*)
  	case $cc_basename in
  	  KCC*)
  	    # KAI C++ Compiler
  	    lt_prog_compiler_wl_CXX='--backend -Wl,'
  	    lt_prog_compiler_pic_CXX='-fPIC'
  	    ;;
  	  icpc* | ecpc*)
  	    # Intel C++
  	    lt_prog_compiler_wl_CXX='-Wl,'
  	    lt_prog_compiler_pic_CXX='-KPIC'
  	    lt_prog_compiler_static_CXX='-static'
  	    ;;
  	  pgCC*)
  	    # Portland Group C++ compiler.
  	    lt_prog_compiler_wl_CXX='-Wl,'
  	    lt_prog_compiler_pic_CXX='-fpic'
  	    lt_prog_compiler_static_CXX='-Bstatic'
  	    ;;
  	  cxx*)
  	    # Compaq C++
  	    # Make sure the PIC flag is empty.  It appears that all Alpha
  	    # Linux and Compaq Tru64 Unix objects are PIC.
  	    lt_prog_compiler_pic_CXX=
  	    lt_prog_compiler_static_CXX='-non_shared'
  	    ;;
  	  *)
  	    case `$CC -V 2>&1 | sed 5q` in
  	    *Sun\ C*)
  	      # Sun C++ 5.9
  	      lt_prog_compiler_pic_CXX='-KPIC'
  	      lt_prog_compiler_static_CXX='-Bstatic'
  	      lt_prog_compiler_wl_CXX='-Qoption ld '
  	      ;;
  	    esac
  	    ;;
  	esac
  	;;
        lynxos*)
  	;;
        m88k*)
  	;;
        mvs*)
  	case $cc_basename in
  	  cxx*)
  	    lt_prog_compiler_pic_CXX='-W c,exportall'
  	    ;;
  	  *)
  	    ;;
  	esac
  	;;
        netbsd*)
  	;;
        osf3* | osf4* | osf5*)
  	case $cc_basename in
  	  KCC*)
  	    lt_prog_compiler_wl_CXX='--backend -Wl,'
  	    ;;
  	  RCC*)
  	    # Rational C++ 2.4.1
  	    lt_prog_compiler_pic_CXX='-pic'
  	    ;;
  	  cxx*)
  	    # Digital/Compaq C++
  	    lt_prog_compiler_wl_CXX='-Wl,'
  	    # Make sure the PIC flag is empty.  It appears that all Alpha
  	    # Linux and Compaq Tru64 Unix objects are PIC.
  	    lt_prog_compiler_pic_CXX=
  	    lt_prog_compiler_static_CXX='-non_shared'
  	    ;;
  	  *)
  	    ;;
  	esac
  	;;
        psos*)
  	;;
        solaris*)
  	case $cc_basename in
  	  CC*)
  	    # Sun C++ 4.2, 5.x and Centerline C++
  	    lt_prog_compiler_pic_CXX='-KPIC'
  	    lt_prog_compiler_static_CXX='-Bstatic'
  	    lt_prog_compiler_wl_CXX='-Qoption ld '
  	    ;;
  	  gcx*)
  	    # Green Hills C++ Compiler
  	    lt_prog_compiler_pic_CXX='-PIC'
  	    ;;
  	  *)
  	    ;;
  	esac
  	;;
        sunos4*)
  	case $cc_basename in
  	  CC*)
  	    # Sun C++ 4.x
  	    lt_prog_compiler_pic_CXX='-pic'
  	    lt_prog_compiler_static_CXX='-Bstatic'
  	    ;;
  	  lcc*)
  	    # Lucid
  	    lt_prog_compiler_pic_CXX='-pic'
  	    ;;
  	  *)
  	    ;;
  	esac
  	;;
        tandem*)
  	case $cc_basename in
  	  NCC*)
  	    # NonStop-UX NCC 3.20
  	    lt_prog_compiler_pic_CXX='-KPIC'
  	    ;;
  	  *)
  	    ;;
  	esac
  	;;
        sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
  	case $cc_basename in
  	  CC*)
  	    lt_prog_compiler_wl_CXX='-Wl,'
  	    lt_prog_compiler_pic_CXX='-KPIC'
  	    lt_prog_compiler_static_CXX='-Bstatic'
  	    ;;
  	esac
  	;;
        vxworks*)
  	;;
        *)
  	lt_prog_compiler_can_build_shared_CXX=no
  	;;
      esac
    fi
  
  { echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_CXX" >&5
  echo "${ECHO_T}$lt_prog_compiler_pic_CXX" >&6; }
  
  #
  # Check to make sure the PIC flag actually works.
  #
  if test -n "$lt_prog_compiler_pic_CXX"; then
  
  { echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
  echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... $ECHO_C" >&6; }
  if test "${lt_prog_compiler_pic_works_CXX+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    lt_prog_compiler_pic_works_CXX=no
    ac_outfile=conftest.$ac_objext
     printf "$lt_simple_compile_test_code" > conftest.$ac_ext
     lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
     # Insert the option either (1) after the last *FLAGS variable, or
     # (2) before a word containing "conftest.", or (3) at the end.
     # Note that $ac_compile itself does not contain backslashes and begins
     # with a dollar sign (not a hyphen), so the echo should work correctly.
     # The option is referenced via a variable to avoid confusing sed.
     lt_compile=`echo "$ac_compile" | $SED \
     -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
     -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
     -e 's:$: $lt_compiler_flag:'`
     (eval echo "\"\$as_me:12730: $lt_compile\"" >&5)
     (eval "$lt_compile" 2>conftest.err)
     ac_status=$?
     cat conftest.err >&5
     echo "$as_me:12734: \$? = $ac_status" >&5
     if (exit $ac_status) && test -s "$ac_outfile"; then
       # The compiler can only warn and ignore the option if not recognized
       # So say no if there are warnings other than the usual output.
       $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
       if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
         lt_prog_compiler_pic_works_CXX=yes
       fi
     fi
     $rm conftest*
  
  fi
  { echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_CXX" >&5
  echo "${ECHO_T}$lt_prog_compiler_pic_works_CXX" >&6; }
  
  if test x"$lt_prog_compiler_pic_works_CXX" = xyes; then
      case $lt_prog_compiler_pic_CXX in
       "" | " "*) ;;
       *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
       esac
  else
      lt_prog_compiler_pic_CXX=
       lt_prog_compiler_can_build_shared_CXX=no
  fi
  
  fi
  case $host_os in
    # For platforms which do not support PIC, -DPIC is meaningless:
    *djgpp*)
      lt_prog_compiler_pic_CXX=
      ;;
    *)
      lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
      ;;
  esac
  
  #
  # Check to make sure the static flag actually works.
  #
  wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
  { echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
  echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
  if test "${lt_prog_compiler_static_works_CXX+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    lt_prog_compiler_static_works_CXX=no
     save_LDFLAGS="$LDFLAGS"
     LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
     printf "$lt_simple_link_test_code" > conftest.$ac_ext
     if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
       # The linker can only warn and ignore the option if not recognized
       # So say no if there are warnings
       if test -s conftest.err; then
         # Append any errors to the config.log.
         cat conftest.err 1>&5
         $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
         $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
         if diff conftest.exp conftest.er2 >/dev/null; then
           lt_prog_compiler_static_works_CXX=yes
         fi
       else
         lt_prog_compiler_static_works_CXX=yes
       fi
     fi
     $rm conftest*
     LDFLAGS="$save_LDFLAGS"
  
  fi
  { echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_CXX" >&5
  echo "${ECHO_T}$lt_prog_compiler_static_works_CXX" >&6; }
  
  if test x"$lt_prog_compiler_static_works_CXX" = xyes; then
      :
  else
      lt_prog_compiler_static_CXX=
  fi
  
  
  { echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
  echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
  if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    lt_cv_prog_compiler_c_o_CXX=no
     $rm -r conftest 2>/dev/null
     mkdir conftest
     cd conftest
     mkdir out
     printf "$lt_simple_compile_test_code" > conftest.$ac_ext
  
     lt_compiler_flag="-o out/conftest2.$ac_objext"
     # Insert the option either (1) after the last *FLAGS variable, or
     # (2) before a word containing "conftest.", or (3) at the end.
     # Note that $ac_compile itself does not contain backslashes and begins
     # with a dollar sign (not a hyphen), so the echo should work correctly.
     lt_compile=`echo "$ac_compile" | $SED \
     -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
     -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
     -e 's:$: $lt_compiler_flag:'`
     (eval echo "\"\$as_me:12834: $lt_compile\"" >&5)
     (eval "$lt_compile" 2>out/conftest.err)
     ac_status=$?
     cat out/conftest.err >&5
     echo "$as_me:12838: \$? = $ac_status" >&5
     if (exit $ac_status) && test -s out/conftest2.$ac_objext
     then
       # The compiler can only warn and ignore the option if not recognized
       # So say no if there are warnings
       $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
       $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
       if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
         lt_cv_prog_compiler_c_o_CXX=yes
       fi
     fi
     chmod u+w . 2>&5
     $rm conftest*
     # SGI C++ compiler will create directory out/ii_files/ for
     # template instantiation
     test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
     $rm out/* && rmdir out
     cd ..
     rmdir conftest
     $rm conftest*
  
  fi
  { echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_CXX" >&5
  echo "${ECHO_T}$lt_cv_prog_compiler_c_o_CXX" >&6; }
  
  
  hard_links="nottested"
  if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
    # do not overwrite the value of need_locks provided by the user
    { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
  echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
    hard_links=yes
    $rm conftest*
    ln conftest.a conftest.b 2>/dev/null && hard_links=no
    touch conftest.a
    ln conftest.a conftest.b 2>&5 || hard_links=no
    ln conftest.a conftest.b 2>/dev/null && hard_links=no
    { echo "$as_me:$LINENO: result: $hard_links" >&5
  echo "${ECHO_T}$hard_links" >&6; }
    if test "$hard_links" = no; then
      { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
  echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
      need_locks=warn
    fi
  else
    need_locks=no
  fi
  
  { echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
  echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
  
    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
    case $host_os in
    aix4* | aix5*)
      # If we're using GNU nm, then we don't want the "-C" option.
      # -C means demangle to AIX nm, but means don't demangle with GNU nm
      if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
        export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
      else
        export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
      fi
      ;;
    pw32*)
      export_symbols_cmds_CXX="$ltdll_cmds"
    ;;
    cygwin* | mingw*)
      export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/;/^.* __nm__/s/^.* __nm__\([^ ]*\) [^ ]*/\1 DATA/;/^I /d;/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
    ;;
    *)
      export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
    ;;
    esac
  
  { echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
  echo "${ECHO_T}$ld_shlibs_CXX" >&6; }
  test "$ld_shlibs_CXX" = no && can_build_shared=no
  
  #
  # Do we need to explicitly link libc?
  #
  case "x$archive_cmds_need_lc_CXX" in
  x|xyes)
    # Assume -lc should be added
    archive_cmds_need_lc_CXX=yes
  
    if test "$enable_shared" = yes && test "$GCC" = yes; then
      case $archive_cmds_CXX in
      *'~'*)
        # FIXME: we may have to deal with multi-command sequences.
        ;;
      '$CC '*)
        # Test whether the compiler implicitly links with -lc since on some
        # systems, -lgcc has to come before -lc. If gcc already passes -lc
        # to ld, don't add -lc before -lgcc.
        { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
  echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
        $rm conftest*
        printf "$lt_simple_compile_test_code" > conftest.$ac_ext
  
        if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    (eval $ac_compile) 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } 2>conftest.err; then
          soname=conftest
          lib=conftest
          libobjs=conftest.$ac_objext
          deplibs=
          wl=$lt_prog_compiler_wl_CXX
  	pic_flag=$lt_prog_compiler_pic_CXX
          compiler_flags=-v
          linker_flags=-v
          verstring=
          output_objdir=.
          libname=conftest
          lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
          allow_undefined_flag_CXX=
          if { (eval echo "$as_me:$LINENO: \"$archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
    (eval $archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }
          then
  	  archive_cmds_need_lc_CXX=no
          else
  	  archive_cmds_need_lc_CXX=yes
          fi
          allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
        else
          cat conftest.err 1>&5
        fi
        $rm conftest*
        { echo "$as_me:$LINENO: result: $archive_cmds_need_lc_CXX" >&5
  echo "${ECHO_T}$archive_cmds_need_lc_CXX" >&6; }
        ;;
      esac
    fi
    ;;
  esac
  
  { echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
  echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
  library_names_spec=
  libname_spec='lib$name'
  soname_spec=
  shrext_cmds=".so"
  postinstall_cmds=
  postuninstall_cmds=
  finish_cmds=
  finish_eval=
  shlibpath_var=
  shlibpath_overrides_runpath=unknown
  version_type=none
  dynamic_linker="$host_os ld.so"
  sys_lib_dlsearch_path_spec="/lib /usr/lib"
  if test "$GCC" = yes; then
    sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
    if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
      # if the path contains ";" then we assume it to be the separator
      # otherwise default to the standard path separator (i.e. ":") - it is
      # assumed that no part of a normal pathname contains ";" but that should
      # okay in the real world where ";" in dirpaths is itself problematic.
      sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
    else
      sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
    fi
  else
    sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
  fi
  need_lib_prefix=unknown
  hardcode_into_libs=no
  
  # when you set need_version to no, make sure it does not cause -set_version
  # flags to be left without arguments
  need_version=unknown
  
  case $host_os in
  aix3*)
    version_type=linux
    library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
    shlibpath_var=LIBPATH
  
    # AIX 3 has no versioning support, so we append a major version to the name.
    soname_spec='${libname}${release}${shared_ext}$major'
    ;;
  
  aix4* | aix5*)
    version_type=linux
    need_lib_prefix=no
    need_version=no
    hardcode_into_libs=yes
    if test "$host_cpu" = ia64; then
      # AIX 5 supports IA64
      library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
      shlibpath_var=LD_LIBRARY_PATH
    else
      # With GCC up to 2.95.x, collect2 would create an import file
      # for dependence libraries.  The import file would start with
      # the line `#! .'.  This would cause the generated library to
      # depend on `.', always an invalid library.  This was fixed in
      # development snapshots of GCC prior to 3.0.
      case $host_os in
        aix4 | aix4.[01] | aix4.[01].*)
        if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
  	   echo ' yes '
  	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
  	:
        else
  	can_build_shared=no
        fi
        ;;
      esac
      # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
      # soname into executable. Probably we can add versioning support to
      # collect2, so additional links can be useful in future.
      if test "$aix_use_runtimelinking" = yes; then
        # If using run time linking (on AIX 4.2 or later) use lib<name>.so
        # instead of lib<name>.a to let people know that these are not
        # typical AIX shared libraries.
        library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
      else
        # We preserve .a as extension for shared libraries through AIX4.2
        # and later when we are not doing run time linking.
        library_names_spec='${libname}${release}.a $libname.a'
        soname_spec='${libname}${release}${shared_ext}$major'
      fi
      shlibpath_var=LIBPATH
    fi
    ;;
  
  amigaos*)
    library_names_spec='$libname.ixlibrary $libname.a'
    # Create ${libname}_ixlibrary.a entries in /sys/libs.
    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
    ;;
  
  beos*)
    library_names_spec='${libname}${shared_ext}'
    dynamic_linker="$host_os ld.so"
    shlibpath_var=LIBRARY_PATH
    ;;
  
  bsdi[45]*)
    version_type=linux
    need_version=no
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
    finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
    shlibpath_var=LD_LIBRARY_PATH
    sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
    sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
    # the default ld.so.conf also contains /usr/contrib/lib and
    # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
    # libtool to hard-code these into programs
    ;;
  
  cygwin* | mingw* | pw32*)
    version_type=windows
    shrext_cmds=".dll"
    need_version=no
    need_lib_prefix=no
  
    case $GCC,$host_os in
    yes,cygwin* | yes,mingw* | yes,pw32*)
      library_names_spec='$libname.dll.a'
      # DLL is installed to $(libdir)/../bin by postinstall_cmds
      postinstall_cmds='base_file=`basename \${file}`~
        dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
        dldir=$destdir/`dirname \$dlpath`~
        test -d \$dldir || mkdir -p \$dldir~
        $install_prog $dir/$dlname \$dldir/$dlname~
        chmod a+x \$dldir/$dlname'
      postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
        dlpath=$dir/\$dldll~
         $rm \$dlpath'
      shlibpath_overrides_runpath=yes
  
      case $host_os in
      cygwin*)
        # Cygwin DLLs use 'cyg' prefix rather than 'lib'
        soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
        sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
        ;;
      mingw*)
        # MinGW DLLs use traditional 'lib' prefix
        soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
        sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
        if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
          # It is most probably a Windows format PATH printed by
          # mingw gcc, but we are running on Cygwin. Gcc prints its search
          # path with ; separators, and with drive letters. We can handle the
          # drive letters (cygwin fileutils understands them), so leave them,
          # especially as we might pass files found there to a mingw objdump,
          # which wouldn't understand a cygwinified path. Ahh.
          sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
        else
          sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
        fi
        ;;
      pw32*)
        # pw32 DLLs use 'pw' prefix rather than 'lib'
        library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
        ;;
      esac
      ;;
  
    *)
      library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
      ;;
    esac
    dynamic_linker='Win32 ld.exe'
    # FIXME: first we should search . and the directory the executable is in
    shlibpath_var=PATH
    ;;
  
  darwin* | rhapsody*)
    dynamic_linker="$host_os dyld"
    version_type=darwin
    need_lib_prefix=no
    need_version=no
    library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
    soname_spec='${libname}${release}${major}$shared_ext'
    shlibpath_overrides_runpath=yes
    shlibpath_var=DYLD_LIBRARY_PATH
    shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
    # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
    if test "$GCC" = yes; then
      sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
    else
      sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
    fi
    sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
    ;;
  
  dgux*)
    version_type=linux
    need_lib_prefix=no
    need_version=no
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
    soname_spec='${libname}${release}${shared_ext}$major'
    shlibpath_var=LD_LIBRARY_PATH
    ;;
  
  freebsd1*)
    dynamic_linker=no
    ;;
  
  kfreebsd*-gnu)
    version_type=linux
    need_lib_prefix=no
    need_version=no
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=no
    hardcode_into_libs=yes
    dynamic_linker='GNU ld.so'
    ;;
  
  freebsd* | dragonfly*)
    # DragonFly does not have aout.  When/if they implement a new
    # versioning mechanism, adjust this.
    if test -x /usr/bin/objformat; then
      objformat=`/usr/bin/objformat`
    else
      case $host_os in
      freebsd[123]*) objformat=aout ;;
      *) objformat=elf ;;
      esac
    fi
    version_type=freebsd-$objformat
    case $version_type in
      freebsd-elf*)
        library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
        need_version=no
        need_lib_prefix=no
        ;;
      freebsd-*)
        library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
        need_version=yes
        ;;
    esac
    shlibpath_var=LD_LIBRARY_PATH
    case $host_os in
    freebsd2*)
      shlibpath_overrides_runpath=yes
      ;;
    freebsd3.[01]* | freebsdelf3.[01]*)
      shlibpath_overrides_runpath=yes
      hardcode_into_libs=yes
      ;;
    freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
    freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
      shlibpath_overrides_runpath=no
      hardcode_into_libs=yes
      ;;
    freebsd*) # from 4.6 on
      shlibpath_overrides_runpath=yes
      hardcode_into_libs=yes
      ;;
    esac
    ;;
  
  gnu*)
    version_type=linux
    need_lib_prefix=no
    need_version=no
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
    shlibpath_var=LD_LIBRARY_PATH
    hardcode_into_libs=yes
    ;;
  
  hpux9* | hpux10* | hpux11*)
    # Give a soname corresponding to the major version so that dld.sl refuses to
    # link against other versions.
    version_type=sunos
    need_lib_prefix=no
    need_version=no
    case $host_cpu in
    ia64*)
      shrext_cmds='.so'
      hardcode_into_libs=yes
      dynamic_linker="$host_os dld.so"
      shlibpath_var=LD_LIBRARY_PATH
      shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
      soname_spec='${libname}${release}${shared_ext}$major'
      if test "X$HPUX_IA64_MODE" = X32; then
        sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
      else
        sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
      fi
      sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
      ;;
     hppa*64*)
       shrext_cmds='.sl'
       hardcode_into_libs=yes
       dynamic_linker="$host_os dld.sl"
       shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
       shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
       soname_spec='${libname}${release}${shared_ext}$major'
       sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
       sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
       ;;
     *)
      shrext_cmds='.sl'
      dynamic_linker="$host_os dld.sl"
      shlibpath_var=SHLIB_PATH
      shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
      soname_spec='${libname}${release}${shared_ext}$major'
      ;;
    esac
    # HP-UX runs *really* slowly unless shared libraries are mode 555.
    postinstall_cmds='chmod 555 $lib'
    ;;
  
  interix3*)
    version_type=linux
    need_lib_prefix=no
    need_version=no
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
    dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=no
    hardcode_into_libs=yes
    ;;
  
  irix5* | irix6* | nonstopux*)
    case $host_os in
      nonstopux*) version_type=nonstopux ;;
      *)
  	if test "$lt_cv_prog_gnu_ld" = yes; then
  		version_type=linux
  	else
  		version_type=irix
  	fi ;;
    esac
    need_lib_prefix=no
    need_version=no
    soname_spec='${libname}${release}${shared_ext}$major'
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
    case $host_os in
    irix5* | nonstopux*)
      libsuff= shlibsuff=
      ;;
    *)
      case $LD in # libtool.m4 will add one of these switches to LD
      *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
        libsuff= shlibsuff= libmagic=32-bit;;
      *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
        libsuff=32 shlibsuff=N32 libmagic=N32;;
      *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
        libsuff=64 shlibsuff=64 libmagic=64-bit;;
      *) libsuff= shlibsuff= libmagic=never-match;;
      esac
      ;;
    esac
    shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
    shlibpath_overrides_runpath=no
    sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
    sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
    hardcode_into_libs=yes
    ;;
  
  # No shared lib support for Linux oldld, aout, or coff.
  linux*oldld* | linux*aout* | linux*coff*)
    dynamic_linker=no
    ;;
  
  # This must be Linux ELF.
  linux*)
    version_type=linux
    need_lib_prefix=no
    need_version=no
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
    finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=no
    # This implies no fast_install, which is unacceptable.
    # Some rework will be needed to allow for fast_install
    # before this can be enabled.
    hardcode_into_libs=yes
  
    # Append ld.so.conf contents to the search path
    if test -f /etc/ld.so.conf; then
      lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
      sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
    fi
  
    # We used to test for /lib/ld.so.1 and disable shared libraries on
    # powerpc, because MkLinux only supported shared libraries with the
    # GNU dynamic linker.  Since this was broken with cross compilers,
    # most powerpc-linux boxes support dynamic linking these days and
    # people can always --disable-shared, the test was removed, and we
    # assume the GNU/Linux dynamic linker is in use.
    dynamic_linker='GNU/Linux ld.so'
    ;;
  
  knetbsd*-gnu)
    version_type=linux
    need_lib_prefix=no
    need_version=no
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=no
    hardcode_into_libs=yes
    dynamic_linker='GNU ld.so'
    ;;
  
  netbsd*)
    version_type=sunos
    need_lib_prefix=no
    need_version=no
    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
      finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
      dynamic_linker='NetBSD (a.out) ld.so'
    else
      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
      soname_spec='${libname}${release}${shared_ext}$major'
      dynamic_linker='NetBSD ld.elf_so'
    fi
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=yes
    hardcode_into_libs=yes
    ;;
  
  newsos6)
    version_type=linux
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=yes
    ;;
  
  nto-qnx*)
    version_type=linux
    need_lib_prefix=no
    need_version=no
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=yes
    ;;
  
  openbsd*)
    version_type=sunos
    sys_lib_dlsearch_path_spec="/usr/lib"
    need_lib_prefix=no
    # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
    case $host_os in
      openbsd3.3 | openbsd3.3.*) need_version=yes ;;
      *)                         need_version=no  ;;
    esac
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
    shlibpath_var=LD_LIBRARY_PATH
    if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
      case $host_os in
        openbsd2.[89] | openbsd2.[89].*)
  	shlibpath_overrides_runpath=no
  	;;
        *)
  	shlibpath_overrides_runpath=yes
  	;;
        esac
    else
      shlibpath_overrides_runpath=yes
    fi
    ;;
  
  os2*)
    libname_spec='$name'
    shrext_cmds=".dll"
    need_lib_prefix=no
    library_names_spec='$libname${shared_ext} $libname.a'
    dynamic_linker='OS/2 ld.exe'
    shlibpath_var=LIBPATH
    ;;
  
  osf3* | osf4* | osf5*)
    version_type=osf
    need_lib_prefix=no
    need_version=no
    soname_spec='${libname}${release}${shared_ext}$major'
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
    shlibpath_var=LD_LIBRARY_PATH
    sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
    sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
    ;;
  
  solaris*)
    version_type=linux
    need_lib_prefix=no
    need_version=no
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=yes
    hardcode_into_libs=yes
    # ldd complains unless libraries are executable
    postinstall_cmds='chmod +x $lib'
    ;;
  
  sunos4*)
    version_type=sunos
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
    finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=yes
    if test "$with_gnu_ld" = yes; then
      need_lib_prefix=no
    fi
    need_version=yes
    ;;
  
  sysv4 | sysv4.3*)
    version_type=linux
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
    shlibpath_var=LD_LIBRARY_PATH
    case $host_vendor in
      sni)
        shlibpath_overrides_runpath=no
        need_lib_prefix=no
        export_dynamic_flag_spec='${wl}-Blargedynsym'
        runpath_var=LD_RUN_PATH
        ;;
      siemens)
        need_lib_prefix=no
        ;;
      motorola)
        need_lib_prefix=no
        need_version=no
        shlibpath_overrides_runpath=no
        sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
        ;;
    esac
    ;;
  
  sysv4*MP*)
    if test -d /usr/nec ;then
      version_type=linux
      library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
      soname_spec='$libname${shared_ext}.$major'
      shlibpath_var=LD_LIBRARY_PATH
    fi
    ;;
  
  sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
    version_type=freebsd-elf
    need_lib_prefix=no
    need_version=no
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
    shlibpath_var=LD_LIBRARY_PATH
    hardcode_into_libs=yes
    if test "$with_gnu_ld" = yes; then
      sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
      shlibpath_overrides_runpath=no
    else
      sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
      shlibpath_overrides_runpath=yes
      case $host_os in
        sco3.2v5*)
          sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
  	;;
      esac
    fi
    sys_lib_dlsearch_path_spec='/usr/lib'
    ;;
  
  uts4*)
    version_type=linux
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
    shlibpath_var=LD_LIBRARY_PATH
    ;;
  
  *)
    dynamic_linker=no
    ;;
  esac
  { echo "$as_me:$LINENO: result: $dynamic_linker" >&5
  echo "${ECHO_T}$dynamic_linker" >&6; }
  test "$dynamic_linker" = no && can_build_shared=no
  
  variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
  if test "$GCC" = yes; then
    variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
  fi
  
  { echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
  echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
  hardcode_action_CXX=
  if test -n "$hardcode_libdir_flag_spec_CXX" || \
     test -n "$runpath_var_CXX" || \
     test "X$hardcode_automatic_CXX" = "Xyes" ; then
  
    # We can hardcode non-existant directories.
    if test "$hardcode_direct_CXX" != no &&
       # If the only mechanism to avoid hardcoding is shlibpath_var, we
       # have to relink, otherwise we might link with an installed library
       # when we should be linking with a yet-to-be-installed one
       ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
       test "$hardcode_minus_L_CXX" != no; then
      # Linking always hardcodes the temporary library directory.
      hardcode_action_CXX=relink
    else
      # We can link without hardcoding, and we can hardcode nonexisting dirs.
      hardcode_action_CXX=immediate
    fi
  else
    # We cannot hardcode anything, or else we can only hardcode existing
    # directories.
    hardcode_action_CXX=unsupported
  fi
  { echo "$as_me:$LINENO: result: $hardcode_action_CXX" >&5
  echo "${ECHO_T}$hardcode_action_CXX" >&6; }
  
  if test "$hardcode_action_CXX" = relink; then
    # Fast installation is not supported
    enable_fast_install=no
  elif test "$shlibpath_overrides_runpath" = yes ||
       test "$enable_shared" = no; then
    # Fast installation is not necessary
    enable_fast_install=needless
  fi
  
  
  # The else clause should only fire when bootstrapping the
  # libtool distribution, otherwise you forgot to ship ltmain.sh
  # with your package, and you will get complaints that there are
  # no rules to generate ltmain.sh.
  if test -f "$ltmain"; then
    # See if we are running on zsh, and set the options which allow our commands through
    # without removal of \ escapes.
    if test -n "${ZSH_VERSION+set}" ; then
      setopt NO_GLOB_SUBST
    fi
    # Now quote all the things that may contain metacharacters while being
    # careful not to overquote the AC_SUBSTed values.  We take copies of the
    # variables and quote the copies for generation of the libtool script.
    for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
      SED SHELL STRIP \
      libname_spec library_names_spec soname_spec extract_expsyms_cmds \
      old_striplib striplib file_magic_cmd finish_cmds finish_eval \
      deplibs_check_method reload_flag reload_cmds need_locks \
      lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
      lt_cv_sys_global_symbol_to_c_name_address \
      sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
      old_postinstall_cmds old_postuninstall_cmds \
      compiler_CXX \
      CC_CXX \
      LD_CXX \
      lt_prog_compiler_wl_CXX \
      lt_prog_compiler_pic_CXX \
      lt_prog_compiler_static_CXX \
      lt_prog_compiler_no_builtin_flag_CXX \
      export_dynamic_flag_spec_CXX \
      thread_safe_flag_spec_CXX \
      whole_archive_flag_spec_CXX \
      enable_shared_with_static_runtimes_CXX \
      old_archive_cmds_CXX \
      old_archive_from_new_cmds_CXX \
      predep_objects_CXX \
      postdep_objects_CXX \
      predeps_CXX \
      postdeps_CXX \
      compiler_lib_search_path_CXX \
      archive_cmds_CXX \
      archive_expsym_cmds_CXX \
      postinstall_cmds_CXX \
      postuninstall_cmds_CXX \
      old_archive_from_expsyms_cmds_CXX \
      allow_undefined_flag_CXX \
      no_undefined_flag_CXX \
      export_symbols_cmds_CXX \
      hardcode_libdir_flag_spec_CXX \
      hardcode_libdir_flag_spec_ld_CXX \
      hardcode_libdir_separator_CXX \
      hardcode_automatic_CXX \
      module_cmds_CXX \
      module_expsym_cmds_CXX \
      lt_cv_prog_compiler_c_o_CXX \
      exclude_expsyms_CXX \
      include_expsyms_CXX; do
  
      case $var in
      old_archive_cmds_CXX | \
      old_archive_from_new_cmds_CXX | \
      archive_cmds_CXX | \
      archive_expsym_cmds_CXX | \
      module_cmds_CXX | \
      module_expsym_cmds_CXX | \
      old_archive_from_expsyms_cmds_CXX | \
      export_symbols_cmds_CXX | \
      extract_expsyms_cmds | reload_cmds | finish_cmds | \
      postinstall_cmds | postuninstall_cmds | \
      old_postinstall_cmds | old_postuninstall_cmds | \
      sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
        # Double-quote double-evaled strings.
        eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
        ;;
      *)
        eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
        ;;
      esac
    done
  
    case $lt_echo in
    *'\$0 --fallback-echo"')
      lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
      ;;
    esac
  
  cfgfile="$ofile"
  
    cat <<__EOF__ >> "$cfgfile"
  # ### BEGIN LIBTOOL TAG CONFIG: $tagname
  
  # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
  
  # Shell to use when invoking shell scripts.
  SHELL=$lt_SHELL
  
  # Whether or not to build shared libraries.
  build_libtool_libs=$enable_shared
  
  # Whether or not to build static libraries.
  build_old_libs=$enable_static
  
  # Whether or not to add -lc for building shared libraries.
  build_libtool_need_lc=$archive_cmds_need_lc_CXX
  
  # Whether or not to disallow shared libs when runtime libs are static
  allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
  
  # Whether or not to optimize for fast installation.
  fast_install=$enable_fast_install
  
  # The host system.
  host_alias=$host_alias
  host=$host
  host_os=$host_os
  
  # The build system.
  build_alias=$build_alias
  build=$build
  build_os=$build_os
  
  # An echo program that does not interpret backslashes.
  echo=$lt_echo
  
  # The archiver.
  AR=$lt_AR
  AR_FLAGS=$lt_AR_FLAGS
  
  # A C compiler.
  LTCC=$lt_LTCC
  
  # LTCC compiler flags.
  LTCFLAGS=$lt_LTCFLAGS
  
  # A language-specific compiler.
  CC=$lt_compiler_CXX
  
  # Is the compiler the GNU C compiler?
  with_gcc=$GCC_CXX
  
  # An ERE matcher.
  EGREP=$lt_EGREP
  
  # The linker used to build libraries.
  LD=$lt_LD_CXX
  
  # Whether we need hard or soft links.
  LN_S=$lt_LN_S
  
  # A BSD-compatible nm program.
  NM=$lt_NM
  
  # A symbol stripping program
  STRIP=$lt_STRIP
  
  # Used to examine libraries when file_magic_cmd begins "file"
  MAGIC_CMD=$MAGIC_CMD
  
  # Used on cygwin: DLL creation program.
  DLLTOOL="$DLLTOOL"
  
  # Used on cygwin: object dumper.
  OBJDUMP="$OBJDUMP"
  
  # Used on cygwin: assembler.
  AS="$AS"
  
  # The name of the directory that contains temporary libtool files.
  objdir=$objdir
  
  # How to create reloadable object files.
  reload_flag=$lt_reload_flag
  reload_cmds=$lt_reload_cmds
  
  # How to pass a linker flag through the compiler.
  wl=$lt_lt_prog_compiler_wl_CXX
  
  # Object file suffix (normally "o").
  objext="$ac_objext"
  
  # Old archive suffix (normally "a").
  libext="$libext"
  
  # Shared library suffix (normally ".so").
  shrext_cmds='$shrext_cmds'
  
  # Executable file suffix (normally "").
  exeext="$exeext"
  
  # Additional compiler flags for building library objects.
  pic_flag=$lt_lt_prog_compiler_pic_CXX
  pic_mode=$pic_mode
  
  # What is the maximum length of a command?
  max_cmd_len=$lt_cv_sys_max_cmd_len
  
  # Does compiler simultaneously support -c and -o options?
  compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
  
  # Must we lock files when doing compilation?
  need_locks=$lt_need_locks
  
  # Do we need the lib prefix for modules?
  need_lib_prefix=$need_lib_prefix
  
  # Do we need a version for libraries?
  need_version=$need_version
  
  # Whether dlopen is supported.
  dlopen_support=$enable_dlopen
  
  # Whether dlopen of programs is supported.
  dlopen_self=$enable_dlopen_self
  
  # Whether dlopen of statically linked programs is supported.
  dlopen_self_static=$enable_dlopen_self_static
  
  # Compiler flag to prevent dynamic linking.
  link_static_flag=$lt_lt_prog_compiler_static_CXX
  
  # Compiler flag to turn off builtin functions.
  no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
  
  # Compiler flag to allow reflexive dlopens.
  export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
  
  # Compiler flag to generate shared objects directly from archives.
  whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
  
  # Compiler flag to generate thread-safe objects.
  thread_safe_flag_spec=$lt_thread_safe_flag_spec_CXX
  
  # Library versioning type.
  version_type=$version_type
  
  # Format of library name prefix.
  libname_spec=$lt_libname_spec
  
  # List of archive names.  First name is the real one, the rest are links.
  # The last name is the one that the linker finds with -lNAME.
  library_names_spec=$lt_library_names_spec
  
  # The coded name of the library, if different from the real name.
  soname_spec=$lt_soname_spec
  
  # Commands used to build and install an old-style archive.
  RANLIB=$lt_RANLIB
  old_archive_cmds=$lt_old_archive_cmds_CXX
  old_postinstall_cmds=$lt_old_postinstall_cmds
  old_postuninstall_cmds=$lt_old_postuninstall_cmds
  
  # Create an old-style archive from a shared archive.
  old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
  
  # Create a temporary old-style archive to link instead of a shared archive.
  old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
  
  # Commands used to build and install a shared archive.
  archive_cmds=$lt_archive_cmds_CXX
  archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
  postinstall_cmds=$lt_postinstall_cmds
  postuninstall_cmds=$lt_postuninstall_cmds
  
  # Commands used to build a loadable module (assumed same as above if empty)
  module_cmds=$lt_module_cmds_CXX
  module_expsym_cmds=$lt_module_expsym_cmds_CXX
  
  # Commands to strip libraries.
  old_striplib=$lt_old_striplib
  striplib=$lt_striplib
  
  # Dependencies to place before the objects being linked to create a
  # shared library.
  predep_objects=$lt_predep_objects_CXX
  
  # Dependencies to place after the objects being linked to create a
  # shared library.
  postdep_objects=$lt_postdep_objects_CXX
  
  # Dependencies to place before the objects being linked to create a
  # shared library.
  predeps=$lt_predeps_CXX
  
  # Dependencies to place after the objects being linked to create a
  # shared library.
  postdeps=$lt_postdeps_CXX
  
  # The library search path used internally by the compiler when linking
  # a shared library.
  compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
  
  # Method to check whether dependent libraries are shared objects.
  deplibs_check_method=$lt_deplibs_check_method
  
  # Command to use when deplibs_check_method == file_magic.
  file_magic_cmd=$lt_file_magic_cmd
  
  # Flag that allows shared libraries with undefined symbols to be built.
  allow_undefined_flag=$lt_allow_undefined_flag_CXX
  
  # Flag that forces no undefined symbols.
  no_undefined_flag=$lt_no_undefined_flag_CXX
  
  # Commands used to finish a libtool library installation in a directory.
  finish_cmds=$lt_finish_cmds
  
  # Same as above, but a single script fragment to be evaled but not shown.
  finish_eval=$lt_finish_eval
  
  # Take the output of nm and produce a listing of raw symbols and C names.
  global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
  
  # Transform the output of nm in a proper C declaration
  global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
  
  # Transform the output of nm in a C name address pair
  global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
  
  # This is the shared library runtime path variable.
  runpath_var=$runpath_var
  
  # This is the shared library path variable.
  shlibpath_var=$shlibpath_var
  
  # Is shlibpath searched before the hard-coded library search path?
  shlibpath_overrides_runpath=$shlibpath_overrides_runpath
  
  # How to hardcode a shared library path into an executable.
  hardcode_action=$hardcode_action_CXX
  
  # Whether we should hardcode library paths into libraries.
  hardcode_into_libs=$hardcode_into_libs
  
  # Flag to hardcode \$libdir into a binary during linking.
  # This must work even if \$libdir does not exist.
  hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
  
  # If ld is used when linking, flag to hardcode \$libdir into
  # a binary during linking. This must work even if \$libdir does
  # not exist.
  hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
  
  # Whether we need a single -rpath flag with a separated argument.
  hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
  
  # Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
  # resulting binary.
  hardcode_direct=$hardcode_direct_CXX
  
  # Set to yes if using the -LDIR flag during linking hardcodes DIR into the
  # resulting binary.
  hardcode_minus_L=$hardcode_minus_L_CXX
  
  # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
  # the resulting binary.
  hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
  
  # Set to yes if building a shared library automatically hardcodes DIR into the library
  # and all subsequent libraries and executables linked against it.
  hardcode_automatic=$hardcode_automatic_CXX
  
  # Variables whose values should be saved in libtool wrapper scripts and
  # restored at relink time.
  variables_saved_for_relink="$variables_saved_for_relink"
  
  # Whether libtool must link a program against all its dependency libraries.
  link_all_deplibs=$link_all_deplibs_CXX
  
  # Compile-time system search path for libraries
  sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
  
  # Run-time system search path for libraries
  sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
  
  # Fix the shell variable \$srcfile for the compiler.
  fix_srcfile_path="$fix_srcfile_path_CXX"
  
  # Set to yes if exported symbols are required.
  always_export_symbols=$always_export_symbols_CXX
  
  # The commands to list exported symbols.
  export_symbols_cmds=$lt_export_symbols_cmds_CXX
  
  # The commands to extract the exported symbol list from a shared archive.
  extract_expsyms_cmds=$lt_extract_expsyms_cmds
  
  # Symbols that should not be listed in the preloaded symbols.
  exclude_expsyms=$lt_exclude_expsyms_CXX
  
  # Symbols that must always be exported.
  include_expsyms=$lt_include_expsyms_CXX
  
  # ### END LIBTOOL TAG CONFIG: $tagname
  
  __EOF__
  
  
  else
    # If there is no Makefile yet, we rely on a make rule to execute
    # `config.status --recheck' to rerun these tests and create the
    # libtool script then.
    ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
    if test -f "$ltmain_in"; then
      test -f Makefile && make "$ltmain"
    fi
  fi
  
  
  ac_ext=c
  ac_cpp='$CPP $CPPFLAGS'
  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  
  CC=$lt_save_CC
  LDCXX=$LD
  LD=$lt_save_LD
  GCC=$lt_save_GCC
  with_gnu_ldcxx=$with_gnu_ld
  with_gnu_ld=$lt_save_with_gnu_ld
  lt_cv_path_LDCXX=$lt_cv_path_LD
  lt_cv_path_LD=$lt_save_path_LD
  lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
  lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
  
  	else
  	  tagname=""
  	fi
  	;;
  
        F77)
  	if test -n "$F77" && test "X$F77" != "Xno"; then
  
  ac_ext=f
  ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
  ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  ac_compiler_gnu=$ac_cv_f77_compiler_gnu
  
  
  archive_cmds_need_lc_F77=no
  allow_undefined_flag_F77=
  always_export_symbols_F77=no
  archive_expsym_cmds_F77=
  export_dynamic_flag_spec_F77=
  hardcode_direct_F77=no
  hardcode_libdir_flag_spec_F77=
  hardcode_libdir_flag_spec_ld_F77=
  hardcode_libdir_separator_F77=
  hardcode_minus_L_F77=no
  hardcode_automatic_F77=no
  module_cmds_F77=
  module_expsym_cmds_F77=
  link_all_deplibs_F77=unknown
  old_archive_cmds_F77=$old_archive_cmds
  no_undefined_flag_F77=
  whole_archive_flag_spec_F77=
  enable_shared_with_static_runtimes_F77=no
  
  # Source file extension for f77 test sources.
  ac_ext=f
  
  # Object file extension for compiled f77 test sources.
  objext=o
  objext_F77=$objext
  
  # Code to be used in simple compile tests
  lt_simple_compile_test_code="      subroutine t\n      return\n      end\n"
  
  # Code to be used in simple link tests
  lt_simple_link_test_code="      program t\n      end\n"
  
  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
  
  # If no C compiler was specified, use CC.
  LTCC=${LTCC-"$CC"}
  
  # If no C compiler flags were specified, use CFLAGS.
  LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
  
  # Allow CC to be a program name with arguments.
  compiler=$CC
  
  
  # save warnings/boilerplate of simple test code
  ac_outfile=conftest.$ac_objext
  printf "$lt_simple_compile_test_code" >conftest.$ac_ext
  eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
  _lt_compiler_boilerplate=`cat conftest.err`
  $rm conftest*
  
  ac_outfile=conftest.$ac_objext
  printf "$lt_simple_link_test_code" >conftest.$ac_ext
  eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
  _lt_linker_boilerplate=`cat conftest.err`
  $rm conftest*
  
  
  # Allow CC to be a program name with arguments.
  lt_save_CC="$CC"
  CC=${F77-"f77"}
  compiler=$CC
  compiler_F77=$CC
  for cc_temp in $compiler""; do
    case $cc_temp in
      compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
      distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
      \-*) ;;
      *) break;;
    esac
  done
  cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
  
  
  { echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
  echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6; }
  { echo "$as_me:$LINENO: result: $can_build_shared" >&5
  echo "${ECHO_T}$can_build_shared" >&6; }
  
  { echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
  echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6; }
  test "$can_build_shared" = "no" && enable_shared=no
  
  # On AIX, shared libraries and static libraries use the same namespace, and
  # are all built from PIC.
  case $host_os in
  aix3*)
    test "$enable_shared" = yes && enable_static=no
    if test -n "$RANLIB"; then
      archive_cmds="$archive_cmds~\$RANLIB \$lib"
      postinstall_cmds='$RANLIB $lib'
    fi
    ;;
  aix4* | aix5*)
    if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
      test "$enable_shared" = yes && enable_static=no
    fi
    ;;
  esac
  { echo "$as_me:$LINENO: result: $enable_shared" >&5
  echo "${ECHO_T}$enable_shared" >&6; }
  
  { echo "$as_me:$LINENO: checking whether to build static libraries" >&5
  echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6; }
  # Make sure either enable_shared or enable_static is yes.
  test "$enable_shared" = yes || enable_static=yes
  { echo "$as_me:$LINENO: result: $enable_static" >&5
  echo "${ECHO_T}$enable_static" >&6; }
  
  GCC_F77="$G77"
  LD_F77="$LD"
  
  lt_prog_compiler_wl_F77=
  lt_prog_compiler_pic_F77=
  lt_prog_compiler_static_F77=
  
  { echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
  echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
  
    if test "$GCC" = yes; then
      lt_prog_compiler_wl_F77='-Wl,'
      lt_prog_compiler_static_F77='-static'
  
      case $host_os in
        aix*)
        # All AIX code is PIC.
        if test "$host_cpu" = ia64; then
  	# AIX 5 now supports IA64 processor
  	lt_prog_compiler_static_F77='-Bstatic'
        fi
        ;;
  
      amigaos*)
        # FIXME: we need at least 68020 code to build shared libraries, but
        # adding the `-m68020' flag to GCC prevents building anything better,
        # like `-m68040'.
        lt_prog_compiler_pic_F77='-m68020 -resident32 -malways-restore-a4'
        ;;
  
      beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
        # PIC is the default for these OSes.
        ;;
  
      mingw* | cygwin* | pw32* | os2*)
        # This hack is so that the source file can tell whether it is being
        # built for inclusion in a dll (and should export symbols for example).
        # Although the cygwin gcc ignores -fPIC, still need this for old-style
        # (--disable-auto-import) libraries
        lt_prog_compiler_pic_F77='-DDLL_EXPORT'
        ;;
  
      darwin* | rhapsody*)
        # PIC is the default on this platform
        # Common symbols not allowed in MH_DYLIB files
        lt_prog_compiler_pic_F77='-fno-common'
        ;;
  
      interix3*)
        # Interix 3.x gcc -fpic/-fPIC options generate broken code.
        # Instead, we relocate shared libraries at runtime.
        ;;
  
      msdosdjgpp*)
        # Just because we use GCC doesn't mean we suddenly get shared libraries
        # on systems that don't support them.
        lt_prog_compiler_can_build_shared_F77=no
        enable_shared=no
        ;;
  
      sysv4*MP*)
        if test -d /usr/nec; then
  	lt_prog_compiler_pic_F77=-Kconform_pic
        fi
        ;;
  
      hpux*)
        # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
        # not for PA HP-UX.
        case $host_cpu in
        hppa*64*|ia64*)
  	# +Z the default
  	;;
        *)
  	lt_prog_compiler_pic_F77='-fPIC'
  	;;
        esac
        ;;
  
      *)
        lt_prog_compiler_pic_F77='-fPIC'
        ;;
      esac
    else
      # PORTME Check for flag to pass linker flags through the system compiler.
      case $host_os in
      aix*)
        lt_prog_compiler_wl_F77='-Wl,'
        if test "$host_cpu" = ia64; then
  	# AIX 5 now supports IA64 processor
  	lt_prog_compiler_static_F77='-Bstatic'
        else
  	lt_prog_compiler_static_F77='-bnso -bI:/lib/syscalls.exp'
        fi
        ;;
        darwin*)
          # PIC is the default on this platform
          # Common symbols not allowed in MH_DYLIB files
         case $cc_basename in
           xlc*)
           lt_prog_compiler_pic_F77='-qnocommon'
           lt_prog_compiler_wl_F77='-Wl,'
           ;;
         esac
         ;;
  
      mingw* | cygwin* | pw32* | os2*)
        # This hack is so that the source file can tell whether it is being
        # built for inclusion in a dll (and should export symbols for example).
        # Although the cygwin gcc ignores -fPIC, still need this for old-style
        # (--disable-auto-import) libraries
        lt_prog_compiler_pic_F77='-DDLL_EXPORT'
        ;;
  
      hpux9* | hpux10* | hpux11*)
        lt_prog_compiler_wl_F77='-Wl,'
        # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
        # not for PA HP-UX.
        case $host_cpu in
        hppa*64*|ia64*)
  	# +Z the default
  	;;
        *)
  	lt_prog_compiler_pic_F77='+Z'
  	;;
        esac
        # Is there a better lt_prog_compiler_static that works with the bundled CC?
        lt_prog_compiler_static_F77='${wl}-a ${wl}archive'
        ;;
  
      irix5* | irix6* | nonstopux*)
        lt_prog_compiler_wl_F77='-Wl,'
        # PIC (with -KPIC) is the default.
        lt_prog_compiler_static_F77='-non_shared'
        ;;
  
      newsos6)
        lt_prog_compiler_pic_F77='-KPIC'
        lt_prog_compiler_static_F77='-Bstatic'
        ;;
  
      linux*)
        case $cc_basename in
        icc* | ecc*)
  	lt_prog_compiler_wl_F77='-Wl,'
  	lt_prog_compiler_pic_F77='-KPIC'
  	lt_prog_compiler_static_F77='-static'
          ;;
        pgcc* | pgf77* | pgf90* | pgf95*)
          # Portland Group compilers (*not* the Pentium gcc compiler,
  	# which looks to be a dead project)
  	lt_prog_compiler_wl_F77='-Wl,'
  	lt_prog_compiler_pic_F77='-fpic'
  	lt_prog_compiler_static_F77='-Bstatic'
          ;;
        ccc*)
          lt_prog_compiler_wl_F77='-Wl,'
          # All Alpha code is PIC.
          lt_prog_compiler_static_F77='-non_shared'
          ;;
        como)
          lt_prog_compiler_wl_F77='-lopt='
          ;;
        *)
          case `$CC -V 2>&1 | sed 5q` in
  	*Sun\ C*)
  	  # Sun C 5.9
  	  lt_prog_compiler_pic_F77='-KPIC'
  	  lt_prog_compiler_static_F77='-Bstatic'
  	  lt_prog_compiler_wl_F77='-Wl,'
  	  ;;
  	*Sun\ F*)
  	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
  	  lt_prog_compiler_pic_F77='-KPIC'
  	  lt_prog_compiler_static_F77='-Bstatic'
  	  lt_prog_compiler_wl_F77=''
  	  ;;
  	esac
  	;;
        esac
        ;;
  
      osf3* | osf4* | osf5*)
        lt_prog_compiler_wl_F77='-Wl,'
        # All OSF/1 code is PIC.
        lt_prog_compiler_static_F77='-non_shared'
        ;;
  
      solaris*)
        lt_prog_compiler_pic_F77='-KPIC'
        lt_prog_compiler_static_F77='-Bstatic'
        case $cc_basename in
        f77* | f90* | f95*)
  	lt_prog_compiler_wl_F77='-Qoption ld ';;
        *)
  	lt_prog_compiler_wl_F77='-Wl,';;
        esac
        ;;
  
      sunos4*)
        lt_prog_compiler_wl_F77='-Qoption ld '
        lt_prog_compiler_pic_F77='-PIC'
        lt_prog_compiler_static_F77='-Bstatic'
        ;;
  
      sysv4 | sysv4.2uw2* | sysv4.3*)
        lt_prog_compiler_wl_F77='-Wl,'
        lt_prog_compiler_pic_F77='-KPIC'
        lt_prog_compiler_static_F77='-Bstatic'
        ;;
  
      sysv4*MP*)
        if test -d /usr/nec ;then
  	lt_prog_compiler_pic_F77='-Kconform_pic'
  	lt_prog_compiler_static_F77='-Bstatic'
        fi
        ;;
  
      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
        lt_prog_compiler_wl_F77='-Wl,'
        lt_prog_compiler_pic_F77='-KPIC'
        lt_prog_compiler_static_F77='-Bstatic'
        ;;
  
      unicos*)
        lt_prog_compiler_wl_F77='-Wl,'
        lt_prog_compiler_can_build_shared_F77=no
        ;;
  
      uts4*)
        lt_prog_compiler_pic_F77='-pic'
        lt_prog_compiler_static_F77='-Bstatic'
        ;;
  
      *)
        lt_prog_compiler_can_build_shared_F77=no
        ;;
      esac
    fi
  
  { echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_F77" >&5
  echo "${ECHO_T}$lt_prog_compiler_pic_F77" >&6; }
  
  #
  # Check to make sure the PIC flag actually works.
  #
  if test -n "$lt_prog_compiler_pic_F77"; then
  
  { echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works" >&5
  echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works... $ECHO_C" >&6; }
  if test "${lt_prog_compiler_pic_works_F77+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    lt_prog_compiler_pic_works_F77=no
    ac_outfile=conftest.$ac_objext
     printf "$lt_simple_compile_test_code" > conftest.$ac_ext
     lt_compiler_flag="$lt_prog_compiler_pic_F77"
     # Insert the option either (1) after the last *FLAGS variable, or
     # (2) before a word containing "conftest.", or (3) at the end.
     # Note that $ac_compile itself does not contain backslashes and begins
     # with a dollar sign (not a hyphen), so the echo should work correctly.
     # The option is referenced via a variable to avoid confusing sed.
     lt_compile=`echo "$ac_compile" | $SED \
     -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
     -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
     -e 's:$: $lt_compiler_flag:'`
     (eval echo "\"\$as_me:14427: $lt_compile\"" >&5)
     (eval "$lt_compile" 2>conftest.err)
     ac_status=$?
     cat conftest.err >&5
     echo "$as_me:14431: \$? = $ac_status" >&5
     if (exit $ac_status) && test -s "$ac_outfile"; then
       # The compiler can only warn and ignore the option if not recognized
       # So say no if there are warnings other than the usual output.
       $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
       if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
         lt_prog_compiler_pic_works_F77=yes
       fi
     fi
     $rm conftest*
  
  fi
  { echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_F77" >&5
  echo "${ECHO_T}$lt_prog_compiler_pic_works_F77" >&6; }
  
  if test x"$lt_prog_compiler_pic_works_F77" = xyes; then
      case $lt_prog_compiler_pic_F77 in
       "" | " "*) ;;
       *) lt_prog_compiler_pic_F77=" $lt_prog_compiler_pic_F77" ;;
       esac
  else
      lt_prog_compiler_pic_F77=
       lt_prog_compiler_can_build_shared_F77=no
  fi
  
  fi
  case $host_os in
    # For platforms which do not support PIC, -DPIC is meaningless:
    *djgpp*)
      lt_prog_compiler_pic_F77=
      ;;
    *)
      lt_prog_compiler_pic_F77="$lt_prog_compiler_pic_F77"
      ;;
  esac
  
  #
  # Check to make sure the static flag actually works.
  #
  wl=$lt_prog_compiler_wl_F77 eval lt_tmp_static_flag=\"$lt_prog_compiler_static_F77\"
  { echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
  echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
  if test "${lt_prog_compiler_static_works_F77+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    lt_prog_compiler_static_works_F77=no
     save_LDFLAGS="$LDFLAGS"
     LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
     printf "$lt_simple_link_test_code" > conftest.$ac_ext
     if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
       # The linker can only warn and ignore the option if not recognized
       # So say no if there are warnings
       if test -s conftest.err; then
         # Append any errors to the config.log.
         cat conftest.err 1>&5
         $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
         $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
         if diff conftest.exp conftest.er2 >/dev/null; then
           lt_prog_compiler_static_works_F77=yes
         fi
       else
         lt_prog_compiler_static_works_F77=yes
       fi
     fi
     $rm conftest*
     LDFLAGS="$save_LDFLAGS"
  
  fi
  { echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_F77" >&5
  echo "${ECHO_T}$lt_prog_compiler_static_works_F77" >&6; }
  
  if test x"$lt_prog_compiler_static_works_F77" = xyes; then
      :
  else
      lt_prog_compiler_static_F77=
  fi
  
  
  { echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
  echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
  if test "${lt_cv_prog_compiler_c_o_F77+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    lt_cv_prog_compiler_c_o_F77=no
     $rm -r conftest 2>/dev/null
     mkdir conftest
     cd conftest
     mkdir out
     printf "$lt_simple_compile_test_code" > conftest.$ac_ext
  
     lt_compiler_flag="-o out/conftest2.$ac_objext"
     # Insert the option either (1) after the last *FLAGS variable, or
     # (2) before a word containing "conftest.", or (3) at the end.
     # Note that $ac_compile itself does not contain backslashes and begins
     # with a dollar sign (not a hyphen), so the echo should work correctly.
     lt_compile=`echo "$ac_compile" | $SED \
     -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
     -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
     -e 's:$: $lt_compiler_flag:'`
     (eval echo "\"\$as_me:14531: $lt_compile\"" >&5)
     (eval "$lt_compile" 2>out/conftest.err)
     ac_status=$?
     cat out/conftest.err >&5
     echo "$as_me:14535: \$? = $ac_status" >&5
     if (exit $ac_status) && test -s out/conftest2.$ac_objext
     then
       # The compiler can only warn and ignore the option if not recognized
       # So say no if there are warnings
       $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
       $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
       if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
         lt_cv_prog_compiler_c_o_F77=yes
       fi
     fi
     chmod u+w . 2>&5
     $rm conftest*
     # SGI C++ compiler will create directory out/ii_files/ for
     # template instantiation
     test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
     $rm out/* && rmdir out
     cd ..
     rmdir conftest
     $rm conftest*
  
  fi
  { echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_F77" >&5
  echo "${ECHO_T}$lt_cv_prog_compiler_c_o_F77" >&6; }
  
  
  hard_links="nottested"
  if test "$lt_cv_prog_compiler_c_o_F77" = no && test "$need_locks" != no; then
    # do not overwrite the value of need_locks provided by the user
    { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
  echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
    hard_links=yes
    $rm conftest*
    ln conftest.a conftest.b 2>/dev/null && hard_links=no
    touch conftest.a
    ln conftest.a conftest.b 2>&5 || hard_links=no
    ln conftest.a conftest.b 2>/dev/null && hard_links=no
    { echo "$as_me:$LINENO: result: $hard_links" >&5
  echo "${ECHO_T}$hard_links" >&6; }
    if test "$hard_links" = no; then
      { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
  echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
      need_locks=warn
    fi
  else
    need_locks=no
  fi
  
  { echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
  echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
  
    runpath_var=
    allow_undefined_flag_F77=
    enable_shared_with_static_runtimes_F77=no
    archive_cmds_F77=
    archive_expsym_cmds_F77=
    old_archive_From_new_cmds_F77=
    old_archive_from_expsyms_cmds_F77=
    export_dynamic_flag_spec_F77=
    whole_archive_flag_spec_F77=
    thread_safe_flag_spec_F77=
    hardcode_libdir_flag_spec_F77=
    hardcode_libdir_flag_spec_ld_F77=
    hardcode_libdir_separator_F77=
    hardcode_direct_F77=no
    hardcode_minus_L_F77=no
    hardcode_shlibpath_var_F77=unsupported
    link_all_deplibs_F77=unknown
    hardcode_automatic_F77=no
    module_cmds_F77=
    module_expsym_cmds_F77=
    always_export_symbols_F77=no
    export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
    # include_expsyms should be a list of space-separated symbols to be *always*
    # included in the symbol list
    include_expsyms_F77=
    # exclude_expsyms can be an extended regexp of symbols to exclude
    # it will be wrapped by ` (' and `)$', so one must not match beginning or
    # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
    # as well as any symbol that contains `d'.
    exclude_expsyms_F77="_GLOBAL_OFFSET_TABLE_"
    # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
    # platforms (ab)use it in PIC code, but their linkers get confused if
    # the symbol is explicitly referenced.  Since portable code cannot
    # rely on this symbol name, it's probably fine to never include it in
    # preloaded symbol tables.
    extract_expsyms_cmds=
    # Just being paranoid about ensuring that cc_basename is set.
    for cc_temp in $compiler""; do
    case $cc_temp in
      compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
      distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
      \-*) ;;
      *) break;;
    esac
  done
  cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
  
    case $host_os in
    cygwin* | mingw* | pw32*)
      # FIXME: the MSVC++ port hasn't been tested in a loooong time
      # When not using gcc, we currently assume that we are using
      # Microsoft Visual C++.
      if test "$GCC" != yes; then
        with_gnu_ld=no
      fi
      ;;
    interix*)
      # we just hope/assume this is gcc and not c89 (= MSVC++)
      with_gnu_ld=yes
      ;;
    openbsd*)
      with_gnu_ld=no
      ;;
    esac
  
    ld_shlibs_F77=yes
    if test "$with_gnu_ld" = yes; then
      # If archive_cmds runs LD, not CC, wlarc should be empty
      wlarc='${wl}'
  
      # Set some defaults for GNU ld with shared library support. These
      # are reset later if shared libraries are not supported. Putting them
      # here allows them to be overridden if necessary.
      runpath_var=LD_RUN_PATH
      hardcode_libdir_flag_spec_F77='${wl}--rpath ${wl}$libdir'
      export_dynamic_flag_spec_F77='${wl}--export-dynamic'
      # ancient GNU ld didn't support --whole-archive et. al.
      if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
  	whole_archive_flag_spec_F77="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
        else
    	whole_archive_flag_spec_F77=
      fi
      supports_anon_versioning=no
      case `$LD -v 2>/dev/null` in
        *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
        *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
        *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
        *\ 2.11.*) ;; # other 2.11 versions
        *) supports_anon_versioning=yes ;;
      esac
  
      # See if GNU ld supports shared libraries.
      case $host_os in
      aix3* | aix4* | aix5*)
        # On AIX/PPC, the GNU linker is very broken
        if test "$host_cpu" != ia64; then
  	ld_shlibs_F77=no
  	cat <<EOF 1>&2
  
  *** Warning: the GNU linker, at least up to release 2.9.1, is reported
  *** to be unable to reliably create shared libraries on AIX.
  *** Therefore, libtool is disabling shared libraries support.  If you
  *** really care for shared libraries, you may want to modify your PATH
  *** so that a non-GNU linker is found, and then restart.
  
  EOF
        fi
        ;;
  
      amigaos*)
        archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
        hardcode_libdir_flag_spec_F77='-L$libdir'
        hardcode_minus_L_F77=yes
  
        # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
        # that the semantics of dynamic libraries on AmigaOS, at least up
        # to version 4, is to share data among multiple programs linked
        # with the same dynamic library.  Since this doesn't match the
        # behavior of shared libraries on other platforms, we can't use
        # them.
        ld_shlibs_F77=no
        ;;
  
      beos*)
        if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
  	allow_undefined_flag_F77=unsupported
  	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
  	# support --undefined.  This deserves some investigation.  FIXME
  	archive_cmds_F77='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
        else
  	ld_shlibs_F77=no
        fi
        ;;
  
      cygwin* | mingw* | pw32*)
        # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, F77) is actually meaningless,
        # as there is no search path for DLLs.
        hardcode_libdir_flag_spec_F77='-L$libdir'
        allow_undefined_flag_F77=unsupported
        always_export_symbols_F77=no
        enable_shared_with_static_runtimes_F77=yes
        export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
  
        if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
          archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
  	# If the export-symbols file already is a .def file (1st line
  	# is EXPORTS), use it as is; otherwise, prepend...
  	archive_expsym_cmds_F77='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
  	  cp $export_symbols $output_objdir/$soname.def;
  	else
  	  echo EXPORTS > $output_objdir/$soname.def;
  	  cat $export_symbols >> $output_objdir/$soname.def;
  	fi~
  	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
        else
  	ld_shlibs_F77=no
        fi
        ;;
  
      interix3*)
        hardcode_direct_F77=no
        hardcode_shlibpath_var_F77=no
        hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
        export_dynamic_flag_spec_F77='${wl}-E'
        # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
        # Instead, shared libraries are loaded at an image base (0x10000000 by
        # default) and relocated if they conflict, which is a slow very memory
        # consuming and fragmenting process.  To avoid this, we pick a random,
        # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
        # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
        archive_cmds_F77='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
        archive_expsym_cmds_F77='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
        ;;
  
      linux*)
        if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
  	tmp_addflag=
  	case $cc_basename,$host_cpu in
  	pgcc*)				# Portland Group C compiler
  	  whole_archive_flag_spec_F77='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
  	  tmp_addflag=' $pic_flag'
  	  ;;
  	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
  	  whole_archive_flag_spec_F77='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
  	  tmp_addflag=' $pic_flag -Mnomain' ;;
  	ecc*,ia64* | icc*,ia64*)		# Intel C compiler on ia64
  	  tmp_addflag=' -i_dynamic' ;;
  	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
  	  tmp_addflag=' -i_dynamic -nofor_main' ;;
  	ifc* | ifort*)			# Intel Fortran compiler
  	  tmp_addflag=' -nofor_main' ;;
  	esac
  	case `$CC -V 2>&1 | sed 5q` in
  	*Sun\ C*)			# Sun C 5.9
  	  whole_archive_flag_spec_F77='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive /dev/null'
  	  tmp_sharedflag='-G' ;;
  	*Sun\ F*)			# Sun Fortran 8.3
  	  tmp_sharedflag='-G' ;;
  	*)
  	  tmp_sharedflag='-shared' ;;
  	esac
  	archive_cmds_F77='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
  
  	if test $supports_anon_versioning = yes; then
  	  archive_expsym_cmds_F77='$echo "{ global:" > $output_objdir/$libname.ver~
    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
    $echo "local: *; };" >> $output_objdir/$libname.ver~
  	  $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
  	fi
        else
  	ld_shlibs_F77=no
        fi
        ;;
  
      netbsd*)
        if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
  	archive_cmds_F77='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
  	wlarc=
        else
  	archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
  	archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
        fi
        ;;
  
      solaris*)
        if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
  	ld_shlibs_F77=no
  	cat <<EOF 1>&2
  
  *** Warning: The releases 2.8.* of the GNU linker cannot reliably
  *** create shared libraries on Solaris systems.  Therefore, libtool
  *** is disabling shared libraries support.  We urge you to upgrade GNU
  *** binutils to release 2.9.1 or newer.  Another option is to modify
  *** your PATH or compiler configuration so that the native linker is
  *** used, and then restart.
  
  EOF
        elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
  	archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
  	archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
        else
  	ld_shlibs_F77=no
        fi
        ;;
  
      sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
        case `$LD -v 2>&1` in
          *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
  	ld_shlibs_F77=no
  	cat <<_LT_EOF 1>&2
  
  *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
  *** reliably create shared libraries on SCO systems.  Therefore, libtool
  *** is disabling shared libraries support.  We urge you to upgrade GNU
  *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
  *** your PATH or compiler configuration so that the native linker is
  *** used, and then restart.
  
  _LT_EOF
  	;;
  	*)
  	  if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
  	    hardcode_libdir_flag_spec_F77='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
  	    archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
  	    archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
  	  else
  	    ld_shlibs_F77=no
  	  fi
  	;;
        esac
        ;;
  
      sunos4*)
        archive_cmds_F77='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
        wlarc=
        hardcode_direct_F77=yes
        hardcode_shlibpath_var_F77=no
        ;;
  
      *)
        if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
  	archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
  	archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
        else
  	ld_shlibs_F77=no
        fi
        ;;
      esac
  
      if test "$ld_shlibs_F77" = no; then
        runpath_var=
        hardcode_libdir_flag_spec_F77=
        export_dynamic_flag_spec_F77=
        whole_archive_flag_spec_F77=
      fi
    else
      # PORTME fill in a description of your system's linker (not GNU ld)
      case $host_os in
      aix3*)
        allow_undefined_flag_F77=unsupported
        always_export_symbols_F77=yes
        archive_expsym_cmds_F77='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
        # Note: this linker hardcodes the directories in LIBPATH if there
        # are no directories specified by -L.
        hardcode_minus_L_F77=yes
        if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
  	# Neither direct hardcoding nor static linking is supported with a
  	# broken collect2.
  	hardcode_direct_F77=unsupported
        fi
        ;;
  
      aix4* | aix5*)
        if test "$host_cpu" = ia64; then
  	# On IA64, the linker does run time linking by default, so we don't
  	# have to do anything special.
  	aix_use_runtimelinking=no
  	exp_sym_flag='-Bexport'
  	no_entry_flag=""
        else
  	# If we're using GNU nm, then we don't want the "-C" option.
  	# -C means demangle to AIX nm, but means don't demangle with GNU nm
  	if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
  	  export_symbols_cmds_F77='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
  	else
  	  export_symbols_cmds_F77='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
  	fi
  	aix_use_runtimelinking=no
  
  	# Test if we are trying to use run time linking or normal
  	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
  	# need to do runtime linking.
  	case $host_os in aix4.[23]|aix4.[23].*|aix5*)
  	  for ld_flag in $LDFLAGS; do
    	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
    	    aix_use_runtimelinking=yes
    	    break
    	  fi
  	  done
  	  ;;
  	esac
  
  	exp_sym_flag='-bexport'
  	no_entry_flag='-bnoentry'
        fi
  
        # When large executables or shared objects are built, AIX ld can
        # have problems creating the table of contents.  If linking a library
        # or program results in "error TOC overflow" add -mminimal-toc to
        # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
        # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
  
        archive_cmds_F77=''
        hardcode_direct_F77=yes
        hardcode_libdir_separator_F77=':'
        link_all_deplibs_F77=yes
  
        if test "$GCC" = yes; then
  	case $host_os in aix4.[012]|aix4.[012].*)
  	# We only want to do this on AIX 4.2 and lower, the check
  	# below for broken collect2 doesn't work under 4.3+
  	  collect2name=`${CC} -print-prog-name=collect2`
  	  if test -f "$collect2name" && \
    	   strings "$collect2name" | grep resolve_lib_name >/dev/null
  	  then
    	  # We have reworked collect2
    	  hardcode_direct_F77=yes
  	  else
    	  # We have old collect2
    	  hardcode_direct_F77=unsupported
    	  # It fails to find uninstalled libraries when the uninstalled
    	  # path is not listed in the libpath.  Setting hardcode_minus_L
    	  # to unsupported forces relinking
    	  hardcode_minus_L_F77=yes
    	  hardcode_libdir_flag_spec_F77='-L$libdir'
    	  hardcode_libdir_separator_F77=
  	  fi
  	  ;;
  	esac
  	shared_flag='-shared'
  	if test "$aix_use_runtimelinking" = yes; then
  	  shared_flag="$shared_flag "'${wl}-G'
  	fi
        else
  	# not using gcc
  	if test "$host_cpu" = ia64; then
    	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
    	# chokes on -Wl,-G. The following line is correct:
  	  shared_flag='-G'
  	else
  	  if test "$aix_use_runtimelinking" = yes; then
  	    shared_flag='${wl}-G'
  	  else
  	    shared_flag='${wl}-bM:SRE'
  	  fi
  	fi
        fi
  
        # It seems that -bexpall does not export symbols beginning with
        # underscore (_), so it is better to generate a list of symbols to export.
        always_export_symbols_F77=yes
        if test "$aix_use_runtimelinking" = yes; then
  	# Warning - without using the other runtime loading flags (-brtl),
  	# -berok will link without error, but may produce a broken library.
  	allow_undefined_flag_F77='-berok'
         # Determine the default libpath from the value encoded in an empty executable.
         cat >conftest.$ac_ext <<_ACEOF
        program main
  
        end
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (ac_try="$ac_link"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
  	 { ac_try='test -z "$ac_f77_werror_flag" || test ! -s conftest.err'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; } &&
  	 { ac_try='test -s conftest$ac_exeext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
  
  aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
  }'`
  # Check for a 64-bit object if we didn't find anything.
  if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
  }'`; fi
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  
  fi
  
  rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
  if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
  
         hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath"
  	archive_expsym_cmds_F77="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
         else
  	if test "$host_cpu" = ia64; then
  	  hardcode_libdir_flag_spec_F77='${wl}-R $libdir:/usr/lib:/lib'
  	  allow_undefined_flag_F77="-z nodefs"
  	  archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
  	else
  	 # Determine the default libpath from the value encoded in an empty executable.
  	 cat >conftest.$ac_ext <<_ACEOF
        program main
  
        end
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (ac_try="$ac_link"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
  	 { ac_try='test -z "$ac_f77_werror_flag" || test ! -s conftest.err'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; } &&
  	 { ac_try='test -s conftest$ac_exeext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
  
  aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
  }'`
  # Check for a 64-bit object if we didn't find anything.
  if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
  }'`; fi
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  
  fi
  
  rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
  if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
  
  	 hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath"
  	  # Warning - without using the other run time loading flags,
  	  # -berok will link without error, but may produce a broken library.
  	  no_undefined_flag_F77=' ${wl}-bernotok'
  	  allow_undefined_flag_F77=' ${wl}-berok'
  	  # Exported symbols can be pulled into shared objects from archives
  	  whole_archive_flag_spec_F77='$convenience'
  	  archive_cmds_need_lc_F77=yes
  	  # This is similar to how AIX traditionally builds its shared libraries.
  	  archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
  	fi
        fi
        ;;
  
      amigaos*)
        archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
        hardcode_libdir_flag_spec_F77='-L$libdir'
        hardcode_minus_L_F77=yes
        # see comment about different semantics on the GNU ld section
        ld_shlibs_F77=no
        ;;
  
      bsdi[45]*)
        export_dynamic_flag_spec_F77=-rdynamic
        ;;
  
      cygwin* | mingw* | pw32*)
        # When not using gcc, we currently assume that we are using
        # Microsoft Visual C++.
        # hardcode_libdir_flag_spec is actually meaningless, as there is
        # no search path for DLLs.
        hardcode_libdir_flag_spec_F77=' '
        allow_undefined_flag_F77=unsupported
        # Tell ltmain to make .lib files, not .a files.
        libext=lib
        # Tell ltmain to make .dll files, not .so files.
        shrext_cmds=".dll"
        # FIXME: Setting linknames here is a bad hack.
        archive_cmds_F77='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
        # The linker will automatically build a .lib file if we build a DLL.
        old_archive_From_new_cmds_F77='true'
        # FIXME: Should let the user specify the lib program.
        old_archive_cmds_F77='lib /OUT:$oldlib$oldobjs$old_deplibs'
        fix_srcfile_path_F77='`cygpath -w "$srcfile"`'
        enable_shared_with_static_runtimes_F77=yes
        ;;
  
      darwin* | rhapsody*)
        case $host_os in
          rhapsody* | darwin1.[012])
           allow_undefined_flag_F77='${wl}-undefined ${wl}suppress'
           ;;
         *) # Darwin 1.3 on
           if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
             allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
           else
             case ${MACOSX_DEPLOYMENT_TARGET} in
               10.[012])
                 allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
                 ;;
               10.*)
                 allow_undefined_flag_F77='${wl}-undefined ${wl}dynamic_lookup'
                 ;;
             esac
           fi
           ;;
        esac
        archive_cmds_need_lc_F77=no
        hardcode_direct_F77=no
        hardcode_automatic_F77=yes
        hardcode_shlibpath_var_F77=unsupported
        whole_archive_flag_spec_F77=''
        link_all_deplibs_F77=yes
      if test "$GCC" = yes ; then
      	output_verbose_link_cmd='echo'
          archive_cmds_F77='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
        module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
        # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
        archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
        module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
      else
        case $cc_basename in
          xlc*)
           output_verbose_link_cmd='echo'
           archive_cmds_F77='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
           module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
            # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
           archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
            module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
            ;;
         *)
           ld_shlibs_F77=no
            ;;
        esac
      fi
        ;;
  
      dgux*)
        archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
        hardcode_libdir_flag_spec_F77='-L$libdir'
        hardcode_shlibpath_var_F77=no
        ;;
  
      freebsd1*)
        ld_shlibs_F77=no
        ;;
  
      # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
      # support.  Future versions do this automatically, but an explicit c++rt0.o
      # does not break anything, and helps significantly (at the cost of a little
      # extra space).
      freebsd2.2*)
        archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
        hardcode_libdir_flag_spec_F77='-R$libdir'
        hardcode_direct_F77=yes
        hardcode_shlibpath_var_F77=no
        ;;
  
      # Unfortunately, older versions of FreeBSD 2 do not have this feature.
      freebsd2*)
        archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
        hardcode_direct_F77=yes
        hardcode_minus_L_F77=yes
        hardcode_shlibpath_var_F77=no
        ;;
  
      # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
      freebsd* | kfreebsd*-gnu | dragonfly*)
        archive_cmds_F77='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
        hardcode_libdir_flag_spec_F77='-R$libdir'
        hardcode_direct_F77=yes
        hardcode_shlibpath_var_F77=no
        ;;
  
      hpux9*)
        if test "$GCC" = yes; then
  	archive_cmds_F77='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
        else
  	archive_cmds_F77='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
        fi
        hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
        hardcode_libdir_separator_F77=:
        hardcode_direct_F77=yes
  
        # hardcode_minus_L: Not really in the search PATH,
        # but as the default location of the library.
        hardcode_minus_L_F77=yes
        export_dynamic_flag_spec_F77='${wl}-E'
        ;;
  
      hpux10*)
        if test "$GCC" = yes -a "$with_gnu_ld" = no; then
  	archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
        else
  	archive_cmds_F77='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
        fi
        if test "$with_gnu_ld" = no; then
  	hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
  	hardcode_libdir_separator_F77=:
  
  	hardcode_direct_F77=yes
  	export_dynamic_flag_spec_F77='${wl}-E'
  
  	# hardcode_minus_L: Not really in the search PATH,
  	# but as the default location of the library.
  	hardcode_minus_L_F77=yes
        fi
        ;;
  
      hpux11*)
        if test "$GCC" = yes -a "$with_gnu_ld" = no; then
  	case $host_cpu in
  	hppa*64*)
  	  archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
  	  ;;
  	ia64*)
  	  archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
  	  ;;
  	*)
  	  archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
  	  ;;
  	esac
        else
  	case $host_cpu in
  	hppa*64*)
  	  archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
  	  ;;
  	ia64*)
  	  archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
  	  ;;
  	*)
  	  archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
  	  ;;
  	esac
        fi
        if test "$with_gnu_ld" = no; then
  	hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
  	hardcode_libdir_separator_F77=:
  
  	case $host_cpu in
  	hppa*64*|ia64*)
  	  hardcode_libdir_flag_spec_ld_F77='+b $libdir'
  	  hardcode_direct_F77=no
  	  hardcode_shlibpath_var_F77=no
  	  ;;
  	*)
  	  hardcode_direct_F77=yes
  	  export_dynamic_flag_spec_F77='${wl}-E'
  
  	  # hardcode_minus_L: Not really in the search PATH,
  	  # but as the default location of the library.
  	  hardcode_minus_L_F77=yes
  	  ;;
  	esac
        fi
        ;;
  
      irix5* | irix6* | nonstopux*)
        if test "$GCC" = yes; then
  	archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
        else
  	archive_cmds_F77='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
  	hardcode_libdir_flag_spec_ld_F77='-rpath $libdir'
        fi
        hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
        hardcode_libdir_separator_F77=:
        link_all_deplibs_F77=yes
        ;;
  
      netbsd*)
        if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
  	archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
        else
  	archive_cmds_F77='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
        fi
        hardcode_libdir_flag_spec_F77='-R$libdir'
        hardcode_direct_F77=yes
        hardcode_shlibpath_var_F77=no
        ;;
  
      newsos6)
        archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
        hardcode_direct_F77=yes
        hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
        hardcode_libdir_separator_F77=:
        hardcode_shlibpath_var_F77=no
        ;;
  
      openbsd*)
        hardcode_direct_F77=yes
        hardcode_shlibpath_var_F77=no
        if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
  	archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
  	archive_expsym_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
  	hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
  	export_dynamic_flag_spec_F77='${wl}-E'
        else
         case $host_os in
  	 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
  	   archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
  	   hardcode_libdir_flag_spec_F77='-R$libdir'
  	   ;;
  	 *)
  	   archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
  	   hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
  	   ;;
         esac
        fi
        ;;
  
      os2*)
        hardcode_libdir_flag_spec_F77='-L$libdir'
        hardcode_minus_L_F77=yes
        allow_undefined_flag_F77=unsupported
        archive_cmds_F77='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
        old_archive_From_new_cmds_F77='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
        ;;
  
      osf3*)
        if test "$GCC" = yes; then
  	allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*'
  	archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
        else
  	allow_undefined_flag_F77=' -expect_unresolved \*'
  	archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
        fi
        hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
        hardcode_libdir_separator_F77=:
        ;;
  
      osf4* | osf5*)	# as osf3* with the addition of -msym flag
        if test "$GCC" = yes; then
  	allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*'
  	archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
  	hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
        else
  	allow_undefined_flag_F77=' -expect_unresolved \*'
  	archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
  	archive_expsym_cmds_F77='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
  	$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
  
  	# Both c and cxx compiler support -rpath directly
  	hardcode_libdir_flag_spec_F77='-rpath $libdir'
        fi
        hardcode_libdir_separator_F77=:
        ;;
  
      solaris*)
        no_undefined_flag_F77=' -z text'
        if test "$GCC" = yes; then
  	wlarc='${wl}'
  	archive_cmds_F77='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
  	archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
  	  $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
        else
  	wlarc=''
  	archive_cmds_F77='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
  	archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
    	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
        fi
        hardcode_libdir_flag_spec_F77='-R$libdir'
        hardcode_shlibpath_var_F77=no
        case $host_os in
        solaris2.[0-5] | solaris2.[0-5].*) ;;
        *)
   	# The compiler driver will combine linker options so we
   	# cannot just pass the convience library names through
   	# without $wl, iff we do not link with $LD.
   	# Luckily, gcc supports the same syntax we need for Sun Studio.
   	# Supported since Solaris 2.6 (maybe 2.5.1?)
   	case $wlarc in
   	'')
   	  whole_archive_flag_spec_F77='-z allextract$convenience -z defaultextract' ;;
   	*)
   	  whole_archive_flag_spec_F77='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
   	esac ;;
        esac
        link_all_deplibs_F77=yes
        ;;
  
      sunos4*)
        if test "x$host_vendor" = xsequent; then
  	# Use $CC to link under sequent, because it throws in some extra .o
  	# files that make .init and .fini sections work.
  	archive_cmds_F77='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
        else
  	archive_cmds_F77='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
        fi
        hardcode_libdir_flag_spec_F77='-L$libdir'
        hardcode_direct_F77=yes
        hardcode_minus_L_F77=yes
        hardcode_shlibpath_var_F77=no
        ;;
  
      sysv4)
        case $host_vendor in
  	sni)
  	  archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
  	  hardcode_direct_F77=yes # is this really true???
  	;;
  	siemens)
  	  ## LD is ld it makes a PLAMLIB
  	  ## CC just makes a GrossModule.
  	  archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags'
  	  reload_cmds_F77='$CC -r -o $output$reload_objs'
  	  hardcode_direct_F77=no
          ;;
  	motorola)
  	  archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
  	  hardcode_direct_F77=no #Motorola manual says yes, but my tests say they lie
  	;;
        esac
        runpath_var='LD_RUN_PATH'
        hardcode_shlibpath_var_F77=no
        ;;
  
      sysv4.3*)
        archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
        hardcode_shlibpath_var_F77=no
        export_dynamic_flag_spec_F77='-Bexport'
        ;;
  
      sysv4*MP*)
        if test -d /usr/nec; then
  	archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
  	hardcode_shlibpath_var_F77=no
  	runpath_var=LD_RUN_PATH
  	hardcode_runpath_var=yes
  	ld_shlibs_F77=yes
        fi
        ;;
  
      sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7*)
        no_undefined_flag_F77='${wl}-z,text'
        archive_cmds_need_lc_F77=no
        hardcode_shlibpath_var_F77=no
        runpath_var='LD_RUN_PATH'
  
        if test "$GCC" = yes; then
  	archive_cmds_F77='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
  	archive_expsym_cmds_F77='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
        else
  	archive_cmds_F77='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
  	archive_expsym_cmds_F77='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
        fi
        ;;
  
      sysv5* | sco3.2v5* | sco5v6*)
        # Note: We can NOT use -z defs as we might desire, because we do not
        # link with -lc, and that would cause any symbols used from libc to
        # always be unresolved, which means just about no library would
        # ever link correctly.  If we're not using GNU ld we use -z text
        # though, which does catch some bad symbols but isn't as heavy-handed
        # as -z defs.
        no_undefined_flag_F77='${wl}-z,text'
        allow_undefined_flag_F77='${wl}-z,nodefs'
        archive_cmds_need_lc_F77=no
        hardcode_shlibpath_var_F77=no
        hardcode_libdir_flag_spec_F77='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
        hardcode_libdir_separator_F77=':'
        link_all_deplibs_F77=yes
        export_dynamic_flag_spec_F77='${wl}-Bexport'
        runpath_var='LD_RUN_PATH'
  
        if test "$GCC" = yes; then
  	archive_cmds_F77='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
  	archive_expsym_cmds_F77='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
        else
  	archive_cmds_F77='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
  	archive_expsym_cmds_F77='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
        fi
        ;;
  
      uts4*)
        archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
        hardcode_libdir_flag_spec_F77='-L$libdir'
        hardcode_shlibpath_var_F77=no
        ;;
  
      *)
        ld_shlibs_F77=no
        ;;
      esac
    fi
  
  { echo "$as_me:$LINENO: result: $ld_shlibs_F77" >&5
  echo "${ECHO_T}$ld_shlibs_F77" >&6; }
  test "$ld_shlibs_F77" = no && can_build_shared=no
  
  #
  # Do we need to explicitly link libc?
  #
  case "x$archive_cmds_need_lc_F77" in
  x|xyes)
    # Assume -lc should be added
    archive_cmds_need_lc_F77=yes
  
    if test "$enable_shared" = yes && test "$GCC" = yes; then
      case $archive_cmds_F77 in
      *'~'*)
        # FIXME: we may have to deal with multi-command sequences.
        ;;
      '$CC '*)
        # Test whether the compiler implicitly links with -lc since on some
        # systems, -lgcc has to come before -lc. If gcc already passes -lc
        # to ld, don't add -lc before -lgcc.
        { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
  echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
        $rm conftest*
        printf "$lt_simple_compile_test_code" > conftest.$ac_ext
  
        if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    (eval $ac_compile) 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } 2>conftest.err; then
          soname=conftest
          lib=conftest
          libobjs=conftest.$ac_objext
          deplibs=
          wl=$lt_prog_compiler_wl_F77
  	pic_flag=$lt_prog_compiler_pic_F77
          compiler_flags=-v
          linker_flags=-v
          verstring=
          output_objdir=.
          libname=conftest
          lt_save_allow_undefined_flag=$allow_undefined_flag_F77
          allow_undefined_flag_F77=
          if { (eval echo "$as_me:$LINENO: \"$archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
    (eval $archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }
          then
  	  archive_cmds_need_lc_F77=no
          else
  	  archive_cmds_need_lc_F77=yes
          fi
          allow_undefined_flag_F77=$lt_save_allow_undefined_flag
        else
          cat conftest.err 1>&5
        fi
        $rm conftest*
        { echo "$as_me:$LINENO: result: $archive_cmds_need_lc_F77" >&5
  echo "${ECHO_T}$archive_cmds_need_lc_F77" >&6; }
        ;;
      esac
    fi
    ;;
  esac
  
  { echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
  echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
  library_names_spec=
  libname_spec='lib$name'
  soname_spec=
  shrext_cmds=".so"
  postinstall_cmds=
  postuninstall_cmds=
  finish_cmds=
  finish_eval=
  shlibpath_var=
  shlibpath_overrides_runpath=unknown
  version_type=none
  dynamic_linker="$host_os ld.so"
  sys_lib_dlsearch_path_spec="/lib /usr/lib"
  if test "$GCC" = yes; then
    sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
    if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
      # if the path contains ";" then we assume it to be the separator
      # otherwise default to the standard path separator (i.e. ":") - it is
      # assumed that no part of a normal pathname contains ";" but that should
      # okay in the real world where ";" in dirpaths is itself problematic.
      sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
    else
      sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
    fi
  else
    sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
  fi
  need_lib_prefix=unknown
  hardcode_into_libs=no
  
  # when you set need_version to no, make sure it does not cause -set_version
  # flags to be left without arguments
  need_version=unknown
  
  case $host_os in
  aix3*)
    version_type=linux
    library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
    shlibpath_var=LIBPATH
  
    # AIX 3 has no versioning support, so we append a major version to the name.
    soname_spec='${libname}${release}${shared_ext}$major'
    ;;
  
  aix4* | aix5*)
    version_type=linux
    need_lib_prefix=no
    need_version=no
    hardcode_into_libs=yes
    if test "$host_cpu" = ia64; then
      # AIX 5 supports IA64
      library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
      shlibpath_var=LD_LIBRARY_PATH
    else
      # With GCC up to 2.95.x, collect2 would create an import file
      # for dependence libraries.  The import file would start with
      # the line `#! .'.  This would cause the generated library to
      # depend on `.', always an invalid library.  This was fixed in
      # development snapshots of GCC prior to 3.0.
      case $host_os in
        aix4 | aix4.[01] | aix4.[01].*)
        if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
  	   echo ' yes '
  	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
  	:
        else
  	can_build_shared=no
        fi
        ;;
      esac
      # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
      # soname into executable. Probably we can add versioning support to
      # collect2, so additional links can be useful in future.
      if test "$aix_use_runtimelinking" = yes; then
        # If using run time linking (on AIX 4.2 or later) use lib<name>.so
        # instead of lib<name>.a to let people know that these are not
        # typical AIX shared libraries.
        library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
      else
        # We preserve .a as extension for shared libraries through AIX4.2
        # and later when we are not doing run time linking.
        library_names_spec='${libname}${release}.a $libname.a'
        soname_spec='${libname}${release}${shared_ext}$major'
      fi
      shlibpath_var=LIBPATH
    fi
    ;;
  
  amigaos*)
    library_names_spec='$libname.ixlibrary $libname.a'
    # Create ${libname}_ixlibrary.a entries in /sys/libs.
    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
    ;;
  
  beos*)
    library_names_spec='${libname}${shared_ext}'
    dynamic_linker="$host_os ld.so"
    shlibpath_var=LIBRARY_PATH
    ;;
  
  bsdi[45]*)
    version_type=linux
    need_version=no
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
    finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
    shlibpath_var=LD_LIBRARY_PATH
    sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
    sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
    # the default ld.so.conf also contains /usr/contrib/lib and
    # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
    # libtool to hard-code these into programs
    ;;
  
  cygwin* | mingw* | pw32*)
    version_type=windows
    shrext_cmds=".dll"
    need_version=no
    need_lib_prefix=no
  
    case $GCC,$host_os in
    yes,cygwin* | yes,mingw* | yes,pw32*)
      library_names_spec='$libname.dll.a'
      # DLL is installed to $(libdir)/../bin by postinstall_cmds
      postinstall_cmds='base_file=`basename \${file}`~
        dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
        dldir=$destdir/`dirname \$dlpath`~
        test -d \$dldir || mkdir -p \$dldir~
        $install_prog $dir/$dlname \$dldir/$dlname~
        chmod a+x \$dldir/$dlname'
      postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
        dlpath=$dir/\$dldll~
         $rm \$dlpath'
      shlibpath_overrides_runpath=yes
  
      case $host_os in
      cygwin*)
        # Cygwin DLLs use 'cyg' prefix rather than 'lib'
        soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
        sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
        ;;
      mingw*)
        # MinGW DLLs use traditional 'lib' prefix
        soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
        sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
        if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
          # It is most probably a Windows format PATH printed by
          # mingw gcc, but we are running on Cygwin. Gcc prints its search
          # path with ; separators, and with drive letters. We can handle the
          # drive letters (cygwin fileutils understands them), so leave them,
          # especially as we might pass files found there to a mingw objdump,
          # which wouldn't understand a cygwinified path. Ahh.
          sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
        else
          sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
        fi
        ;;
      pw32*)
        # pw32 DLLs use 'pw' prefix rather than 'lib'
        library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
        ;;
      esac
      ;;
  
    *)
      library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
      ;;
    esac
    dynamic_linker='Win32 ld.exe'
    # FIXME: first we should search . and the directory the executable is in
    shlibpath_var=PATH
    ;;
  
  darwin* | rhapsody*)
    dynamic_linker="$host_os dyld"
    version_type=darwin
    need_lib_prefix=no
    need_version=no
    library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
    soname_spec='${libname}${release}${major}$shared_ext'
    shlibpath_overrides_runpath=yes
    shlibpath_var=DYLD_LIBRARY_PATH
    shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
    # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
    if test "$GCC" = yes; then
      sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
    else
      sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
    fi
    sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
    ;;
  
  dgux*)
    version_type=linux
    need_lib_prefix=no
    need_version=no
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
    soname_spec='${libname}${release}${shared_ext}$major'
    shlibpath_var=LD_LIBRARY_PATH
    ;;
  
  freebsd1*)
    dynamic_linker=no
    ;;
  
  kfreebsd*-gnu)
    version_type=linux
    need_lib_prefix=no
    need_version=no
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=no
    hardcode_into_libs=yes
    dynamic_linker='GNU ld.so'
    ;;
  
  freebsd* | dragonfly*)
    # DragonFly does not have aout.  When/if they implement a new
    # versioning mechanism, adjust this.
    if test -x /usr/bin/objformat; then
      objformat=`/usr/bin/objformat`
    else
      case $host_os in
      freebsd[123]*) objformat=aout ;;
      *) objformat=elf ;;
      esac
    fi
    version_type=freebsd-$objformat
    case $version_type in
      freebsd-elf*)
        library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
        need_version=no
        need_lib_prefix=no
        ;;
      freebsd-*)
        library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
        need_version=yes
        ;;
    esac
    shlibpath_var=LD_LIBRARY_PATH
    case $host_os in
    freebsd2*)
      shlibpath_overrides_runpath=yes
      ;;
    freebsd3.[01]* | freebsdelf3.[01]*)
      shlibpath_overrides_runpath=yes
      hardcode_into_libs=yes
      ;;
    freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
    freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
      shlibpath_overrides_runpath=no
      hardcode_into_libs=yes
      ;;
    freebsd*) # from 4.6 on
      shlibpath_overrides_runpath=yes
      hardcode_into_libs=yes
      ;;
    esac
    ;;
  
  gnu*)
    version_type=linux
    need_lib_prefix=no
    need_version=no
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
    shlibpath_var=LD_LIBRARY_PATH
    hardcode_into_libs=yes
    ;;
  
  hpux9* | hpux10* | hpux11*)
    # Give a soname corresponding to the major version so that dld.sl refuses to
    # link against other versions.
    version_type=sunos
    need_lib_prefix=no
    need_version=no
    case $host_cpu in
    ia64*)
      shrext_cmds='.so'
      hardcode_into_libs=yes
      dynamic_linker="$host_os dld.so"
      shlibpath_var=LD_LIBRARY_PATH
      shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
      soname_spec='${libname}${release}${shared_ext}$major'
      if test "X$HPUX_IA64_MODE" = X32; then
        sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
      else
        sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
      fi
      sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
      ;;
     hppa*64*)
       shrext_cmds='.sl'
       hardcode_into_libs=yes
       dynamic_linker="$host_os dld.sl"
       shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
       shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
       soname_spec='${libname}${release}${shared_ext}$major'
       sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
       sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
       ;;
     *)
      shrext_cmds='.sl'
      dynamic_linker="$host_os dld.sl"
      shlibpath_var=SHLIB_PATH
      shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
      soname_spec='${libname}${release}${shared_ext}$major'
      ;;
    esac
    # HP-UX runs *really* slowly unless shared libraries are mode 555.
    postinstall_cmds='chmod 555 $lib'
    ;;
  
  interix3*)
    version_type=linux
    need_lib_prefix=no
    need_version=no
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
    dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=no
    hardcode_into_libs=yes
    ;;
  
  irix5* | irix6* | nonstopux*)
    case $host_os in
      nonstopux*) version_type=nonstopux ;;
      *)
  	if test "$lt_cv_prog_gnu_ld" = yes; then
  		version_type=linux
  	else
  		version_type=irix
  	fi ;;
    esac
    need_lib_prefix=no
    need_version=no
    soname_spec='${libname}${release}${shared_ext}$major'
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
    case $host_os in
    irix5* | nonstopux*)
      libsuff= shlibsuff=
      ;;
    *)
      case $LD in # libtool.m4 will add one of these switches to LD
      *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
        libsuff= shlibsuff= libmagic=32-bit;;
      *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
        libsuff=32 shlibsuff=N32 libmagic=N32;;
      *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
        libsuff=64 shlibsuff=64 libmagic=64-bit;;
      *) libsuff= shlibsuff= libmagic=never-match;;
      esac
      ;;
    esac
    shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
    shlibpath_overrides_runpath=no
    sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
    sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
    hardcode_into_libs=yes
    ;;
  
  # No shared lib support for Linux oldld, aout, or coff.
  linux*oldld* | linux*aout* | linux*coff*)
    dynamic_linker=no
    ;;
  
  # This must be Linux ELF.
  linux*)
    version_type=linux
    need_lib_prefix=no
    need_version=no
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
    finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=no
    # This implies no fast_install, which is unacceptable.
    # Some rework will be needed to allow for fast_install
    # before this can be enabled.
    hardcode_into_libs=yes
  
    # Append ld.so.conf contents to the search path
    if test -f /etc/ld.so.conf; then
      lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
      sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
    fi
  
    # We used to test for /lib/ld.so.1 and disable shared libraries on
    # powerpc, because MkLinux only supported shared libraries with the
    # GNU dynamic linker.  Since this was broken with cross compilers,
    # most powerpc-linux boxes support dynamic linking these days and
    # people can always --disable-shared, the test was removed, and we
    # assume the GNU/Linux dynamic linker is in use.
    dynamic_linker='GNU/Linux ld.so'
    ;;
  
  knetbsd*-gnu)
    version_type=linux
    need_lib_prefix=no
    need_version=no
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=no
    hardcode_into_libs=yes
    dynamic_linker='GNU ld.so'
    ;;
  
  netbsd*)
    version_type=sunos
    need_lib_prefix=no
    need_version=no
    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
      finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
      dynamic_linker='NetBSD (a.out) ld.so'
    else
      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
      soname_spec='${libname}${release}${shared_ext}$major'
      dynamic_linker='NetBSD ld.elf_so'
    fi
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=yes
    hardcode_into_libs=yes
    ;;
  
  newsos6)
    version_type=linux
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=yes
    ;;
  
  nto-qnx*)
    version_type=linux
    need_lib_prefix=no
    need_version=no
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=yes
    ;;
  
  openbsd*)
    version_type=sunos
    sys_lib_dlsearch_path_spec="/usr/lib"
    need_lib_prefix=no
    # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
    case $host_os in
      openbsd3.3 | openbsd3.3.*) need_version=yes ;;
      *)                         need_version=no  ;;
    esac
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
    shlibpath_var=LD_LIBRARY_PATH
    if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
      case $host_os in
        openbsd2.[89] | openbsd2.[89].*)
  	shlibpath_overrides_runpath=no
  	;;
        *)
  	shlibpath_overrides_runpath=yes
  	;;
        esac
    else
      shlibpath_overrides_runpath=yes
    fi
    ;;
  
  os2*)
    libname_spec='$name'
    shrext_cmds=".dll"
    need_lib_prefix=no
    library_names_spec='$libname${shared_ext} $libname.a'
    dynamic_linker='OS/2 ld.exe'
    shlibpath_var=LIBPATH
    ;;
  
  osf3* | osf4* | osf5*)
    version_type=osf
    need_lib_prefix=no
    need_version=no
    soname_spec='${libname}${release}${shared_ext}$major'
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
    shlibpath_var=LD_LIBRARY_PATH
    sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
    sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
    ;;
  
  solaris*)
    version_type=linux
    need_lib_prefix=no
    need_version=no
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=yes
    hardcode_into_libs=yes
    # ldd complains unless libraries are executable
    postinstall_cmds='chmod +x $lib'
    ;;
  
  sunos4*)
    version_type=sunos
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
    finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=yes
    if test "$with_gnu_ld" = yes; then
      need_lib_prefix=no
    fi
    need_version=yes
    ;;
  
  sysv4 | sysv4.3*)
    version_type=linux
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
    shlibpath_var=LD_LIBRARY_PATH
    case $host_vendor in
      sni)
        shlibpath_overrides_runpath=no
        need_lib_prefix=no
        export_dynamic_flag_spec='${wl}-Blargedynsym'
        runpath_var=LD_RUN_PATH
        ;;
      siemens)
        need_lib_prefix=no
        ;;
      motorola)
        need_lib_prefix=no
        need_version=no
        shlibpath_overrides_runpath=no
        sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
        ;;
    esac
    ;;
  
  sysv4*MP*)
    if test -d /usr/nec ;then
      version_type=linux
      library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
      soname_spec='$libname${shared_ext}.$major'
      shlibpath_var=LD_LIBRARY_PATH
    fi
    ;;
  
  sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
    version_type=freebsd-elf
    need_lib_prefix=no
    need_version=no
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
    shlibpath_var=LD_LIBRARY_PATH
    hardcode_into_libs=yes
    if test "$with_gnu_ld" = yes; then
      sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
      shlibpath_overrides_runpath=no
    else
      sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
      shlibpath_overrides_runpath=yes
      case $host_os in
        sco3.2v5*)
          sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
  	;;
      esac
    fi
    sys_lib_dlsearch_path_spec='/usr/lib'
    ;;
  
  uts4*)
    version_type=linux
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
    shlibpath_var=LD_LIBRARY_PATH
    ;;
  
  *)
    dynamic_linker=no
    ;;
  esac
  { echo "$as_me:$LINENO: result: $dynamic_linker" >&5
  echo "${ECHO_T}$dynamic_linker" >&6; }
  test "$dynamic_linker" = no && can_build_shared=no
  
  variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
  if test "$GCC" = yes; then
    variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
  fi
  
  { echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
  echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
  hardcode_action_F77=
  if test -n "$hardcode_libdir_flag_spec_F77" || \
     test -n "$runpath_var_F77" || \
     test "X$hardcode_automatic_F77" = "Xyes" ; then
  
    # We can hardcode non-existant directories.
    if test "$hardcode_direct_F77" != no &&
       # If the only mechanism to avoid hardcoding is shlibpath_var, we
       # have to relink, otherwise we might link with an installed library
       # when we should be linking with a yet-to-be-installed one
       ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, F77)" != no &&
       test "$hardcode_minus_L_F77" != no; then
      # Linking always hardcodes the temporary library directory.
      hardcode_action_F77=relink
    else
      # We can link without hardcoding, and we can hardcode nonexisting dirs.
      hardcode_action_F77=immediate
    fi
  else
    # We cannot hardcode anything, or else we can only hardcode existing
    # directories.
    hardcode_action_F77=unsupported
  fi
  { echo "$as_me:$LINENO: result: $hardcode_action_F77" >&5
  echo "${ECHO_T}$hardcode_action_F77" >&6; }
  
  if test "$hardcode_action_F77" = relink; then
    # Fast installation is not supported
    enable_fast_install=no
  elif test "$shlibpath_overrides_runpath" = yes ||
       test "$enable_shared" = no; then
    # Fast installation is not necessary
    enable_fast_install=needless
  fi
  
  
  # The else clause should only fire when bootstrapping the
  # libtool distribution, otherwise you forgot to ship ltmain.sh
  # with your package, and you will get complaints that there are
  # no rules to generate ltmain.sh.
  if test -f "$ltmain"; then
    # See if we are running on zsh, and set the options which allow our commands through
    # without removal of \ escapes.
    if test -n "${ZSH_VERSION+set}" ; then
      setopt NO_GLOB_SUBST
    fi
    # Now quote all the things that may contain metacharacters while being
    # careful not to overquote the AC_SUBSTed values.  We take copies of the
    # variables and quote the copies for generation of the libtool script.
    for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
      SED SHELL STRIP \
      libname_spec library_names_spec soname_spec extract_expsyms_cmds \
      old_striplib striplib file_magic_cmd finish_cmds finish_eval \
      deplibs_check_method reload_flag reload_cmds need_locks \
      lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
      lt_cv_sys_global_symbol_to_c_name_address \
      sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
      old_postinstall_cmds old_postuninstall_cmds \
      compiler_F77 \
      CC_F77 \
      LD_F77 \
      lt_prog_compiler_wl_F77 \
      lt_prog_compiler_pic_F77 \
      lt_prog_compiler_static_F77 \
      lt_prog_compiler_no_builtin_flag_F77 \
      export_dynamic_flag_spec_F77 \
      thread_safe_flag_spec_F77 \
      whole_archive_flag_spec_F77 \
      enable_shared_with_static_runtimes_F77 \
      old_archive_cmds_F77 \
      old_archive_from_new_cmds_F77 \
      predep_objects_F77 \
      postdep_objects_F77 \
      predeps_F77 \
      postdeps_F77 \
      compiler_lib_search_path_F77 \
      archive_cmds_F77 \
      archive_expsym_cmds_F77 \
      postinstall_cmds_F77 \
      postuninstall_cmds_F77 \
      old_archive_from_expsyms_cmds_F77 \
      allow_undefined_flag_F77 \
      no_undefined_flag_F77 \
      export_symbols_cmds_F77 \
      hardcode_libdir_flag_spec_F77 \
      hardcode_libdir_flag_spec_ld_F77 \
      hardcode_libdir_separator_F77 \
      hardcode_automatic_F77 \
      module_cmds_F77 \
      module_expsym_cmds_F77 \
      lt_cv_prog_compiler_c_o_F77 \
      exclude_expsyms_F77 \
      include_expsyms_F77; do
  
      case $var in
      old_archive_cmds_F77 | \
      old_archive_from_new_cmds_F77 | \
      archive_cmds_F77 | \
      archive_expsym_cmds_F77 | \
      module_cmds_F77 | \
      module_expsym_cmds_F77 | \
      old_archive_from_expsyms_cmds_F77 | \
      export_symbols_cmds_F77 | \
      extract_expsyms_cmds | reload_cmds | finish_cmds | \
      postinstall_cmds | postuninstall_cmds | \
      old_postinstall_cmds | old_postuninstall_cmds | \
      sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
        # Double-quote double-evaled strings.
        eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
        ;;
      *)
        eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
        ;;
      esac
    done
  
    case $lt_echo in
    *'\$0 --fallback-echo"')
      lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
      ;;
    esac
  
  cfgfile="$ofile"
  
    cat <<__EOF__ >> "$cfgfile"
  # ### BEGIN LIBTOOL TAG CONFIG: $tagname
  
  # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
  
  # Shell to use when invoking shell scripts.
  SHELL=$lt_SHELL
  
  # Whether or not to build shared libraries.
  build_libtool_libs=$enable_shared
  
  # Whether or not to build static libraries.
  build_old_libs=$enable_static
  
  # Whether or not to add -lc for building shared libraries.
  build_libtool_need_lc=$archive_cmds_need_lc_F77
  
  # Whether or not to disallow shared libs when runtime libs are static
  allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_F77
  
  # Whether or not to optimize for fast installation.
  fast_install=$enable_fast_install
  
  # The host system.
  host_alias=$host_alias
  host=$host
  host_os=$host_os
  
  # The build system.
  build_alias=$build_alias
  build=$build
  build_os=$build_os
  
  # An echo program that does not interpret backslashes.
  echo=$lt_echo
  
  # The archiver.
  AR=$lt_AR
  AR_FLAGS=$lt_AR_FLAGS
  
  # A C compiler.
  LTCC=$lt_LTCC
  
  # LTCC compiler flags.
  LTCFLAGS=$lt_LTCFLAGS
  
  # A language-specific compiler.
  CC=$lt_compiler_F77
  
  # Is the compiler the GNU C compiler?
  with_gcc=$GCC_F77
  
  # An ERE matcher.
  EGREP=$lt_EGREP
  
  # The linker used to build libraries.
  LD=$lt_LD_F77
  
  # Whether we need hard or soft links.
  LN_S=$lt_LN_S
  
  # A BSD-compatible nm program.
  NM=$lt_NM
  
  # A symbol stripping program
  STRIP=$lt_STRIP
  
  # Used to examine libraries when file_magic_cmd begins "file"
  MAGIC_CMD=$MAGIC_CMD
  
  # Used on cygwin: DLL creation program.
  DLLTOOL="$DLLTOOL"
  
  # Used on cygwin: object dumper.
  OBJDUMP="$OBJDUMP"
  
  # Used on cygwin: assembler.
  AS="$AS"
  
  # The name of the directory that contains temporary libtool files.
  objdir=$objdir
  
  # How to create reloadable object files.
  reload_flag=$lt_reload_flag
  reload_cmds=$lt_reload_cmds
  
  # How to pass a linker flag through the compiler.
  wl=$lt_lt_prog_compiler_wl_F77
  
  # Object file suffix (normally "o").
  objext="$ac_objext"
  
  # Old archive suffix (normally "a").
  libext="$libext"
  
  # Shared library suffix (normally ".so").
  shrext_cmds='$shrext_cmds'
  
  # Executable file suffix (normally "").
  exeext="$exeext"
  
  # Additional compiler flags for building library objects.
  pic_flag=$lt_lt_prog_compiler_pic_F77
  pic_mode=$pic_mode
  
  # What is the maximum length of a command?
  max_cmd_len=$lt_cv_sys_max_cmd_len
  
  # Does compiler simultaneously support -c and -o options?
  compiler_c_o=$lt_lt_cv_prog_compiler_c_o_F77
  
  # Must we lock files when doing compilation?
  need_locks=$lt_need_locks
  
  # Do we need the lib prefix for modules?
  need_lib_prefix=$need_lib_prefix
  
  # Do we need a version for libraries?
  need_version=$need_version
  
  # Whether dlopen is supported.
  dlopen_support=$enable_dlopen
  
  # Whether dlopen of programs is supported.
  dlopen_self=$enable_dlopen_self
  
  # Whether dlopen of statically linked programs is supported.
  dlopen_self_static=$enable_dlopen_self_static
  
  # Compiler flag to prevent dynamic linking.
  link_static_flag=$lt_lt_prog_compiler_static_F77
  
  # Compiler flag to turn off builtin functions.
  no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_F77
  
  # Compiler flag to allow reflexive dlopens.
  export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_F77
  
  # Compiler flag to generate shared objects directly from archives.
  whole_archive_flag_spec=$lt_whole_archive_flag_spec_F77
  
  # Compiler flag to generate thread-safe objects.
  thread_safe_flag_spec=$lt_thread_safe_flag_spec_F77
  
  # Library versioning type.
  version_type=$version_type
  
  # Format of library name prefix.
  libname_spec=$lt_libname_spec
  
  # List of archive names.  First name is the real one, the rest are links.
  # The last name is the one that the linker finds with -lNAME.
  library_names_spec=$lt_library_names_spec
  
  # The coded name of the library, if different from the real name.
  soname_spec=$lt_soname_spec
  
  # Commands used to build and install an old-style archive.
  RANLIB=$lt_RANLIB
  old_archive_cmds=$lt_old_archive_cmds_F77
  old_postinstall_cmds=$lt_old_postinstall_cmds
  old_postuninstall_cmds=$lt_old_postuninstall_cmds
  
  # Create an old-style archive from a shared archive.
  old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_F77
  
  # Create a temporary old-style archive to link instead of a shared archive.
  old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_F77
  
  # Commands used to build and install a shared archive.
  archive_cmds=$lt_archive_cmds_F77
  archive_expsym_cmds=$lt_archive_expsym_cmds_F77
  postinstall_cmds=$lt_postinstall_cmds
  postuninstall_cmds=$lt_postuninstall_cmds
  
  # Commands used to build a loadable module (assumed same as above if empty)
  module_cmds=$lt_module_cmds_F77
  module_expsym_cmds=$lt_module_expsym_cmds_F77
  
  # Commands to strip libraries.
  old_striplib=$lt_old_striplib
  striplib=$lt_striplib
  
  # Dependencies to place before the objects being linked to create a
  # shared library.
  predep_objects=$lt_predep_objects_F77
  
  # Dependencies to place after the objects being linked to create a
  # shared library.
  postdep_objects=$lt_postdep_objects_F77
  
  # Dependencies to place before the objects being linked to create a
  # shared library.
  predeps=$lt_predeps_F77
  
  # Dependencies to place after the objects being linked to create a
  # shared library.
  postdeps=$lt_postdeps_F77
  
  # The library search path used internally by the compiler when linking
  # a shared library.
  compiler_lib_search_path=$lt_compiler_lib_search_path_F77
  
  # Method to check whether dependent libraries are shared objects.
  deplibs_check_method=$lt_deplibs_check_method
  
  # Command to use when deplibs_check_method == file_magic.
  file_magic_cmd=$lt_file_magic_cmd
  
  # Flag that allows shared libraries with undefined symbols to be built.
  allow_undefined_flag=$lt_allow_undefined_flag_F77
  
  # Flag that forces no undefined symbols.
  no_undefined_flag=$lt_no_undefined_flag_F77
  
  # Commands used to finish a libtool library installation in a directory.
  finish_cmds=$lt_finish_cmds
  
  # Same as above, but a single script fragment to be evaled but not shown.
  finish_eval=$lt_finish_eval
  
  # Take the output of nm and produce a listing of raw symbols and C names.
  global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
  
  # Transform the output of nm in a proper C declaration
  global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
  
  # Transform the output of nm in a C name address pair
  global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
  
  # This is the shared library runtime path variable.
  runpath_var=$runpath_var
  
  # This is the shared library path variable.
  shlibpath_var=$shlibpath_var
  
  # Is shlibpath searched before the hard-coded library search path?
  shlibpath_overrides_runpath=$shlibpath_overrides_runpath
  
  # How to hardcode a shared library path into an executable.
  hardcode_action=$hardcode_action_F77
  
  # Whether we should hardcode library paths into libraries.
  hardcode_into_libs=$hardcode_into_libs
  
  # Flag to hardcode \$libdir into a binary during linking.
  # This must work even if \$libdir does not exist.
  hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_F77
  
  # If ld is used when linking, flag to hardcode \$libdir into
  # a binary during linking. This must work even if \$libdir does
  # not exist.
  hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_F77
  
  # Whether we need a single -rpath flag with a separated argument.
  hardcode_libdir_separator=$lt_hardcode_libdir_separator_F77
  
  # Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
  # resulting binary.
  hardcode_direct=$hardcode_direct_F77
  
  # Set to yes if using the -LDIR flag during linking hardcodes DIR into the
  # resulting binary.
  hardcode_minus_L=$hardcode_minus_L_F77
  
  # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
  # the resulting binary.
  hardcode_shlibpath_var=$hardcode_shlibpath_var_F77
  
  # Set to yes if building a shared library automatically hardcodes DIR into the library
  # and all subsequent libraries and executables linked against it.
  hardcode_automatic=$hardcode_automatic_F77
  
  # Variables whose values should be saved in libtool wrapper scripts and
  # restored at relink time.
  variables_saved_for_relink="$variables_saved_for_relink"
  
  # Whether libtool must link a program against all its dependency libraries.
  link_all_deplibs=$link_all_deplibs_F77
  
  # Compile-time system search path for libraries
  sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
  
  # Run-time system search path for libraries
  sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
  
  # Fix the shell variable \$srcfile for the compiler.
  fix_srcfile_path="$fix_srcfile_path_F77"
  
  # Set to yes if exported symbols are required.
  always_export_symbols=$always_export_symbols_F77
  
  # The commands to list exported symbols.
  export_symbols_cmds=$lt_export_symbols_cmds_F77
  
  # The commands to extract the exported symbol list from a shared archive.
  extract_expsyms_cmds=$lt_extract_expsyms_cmds
  
  # Symbols that should not be listed in the preloaded symbols.
  exclude_expsyms=$lt_exclude_expsyms_F77
  
  # Symbols that must always be exported.
  include_expsyms=$lt_include_expsyms_F77
  
  # ### END LIBTOOL TAG CONFIG: $tagname
  
  __EOF__
  
  
  else
    # If there is no Makefile yet, we rely on a make rule to execute
    # `config.status --recheck' to rerun these tests and create the
    # libtool script then.
    ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
    if test -f "$ltmain_in"; then
      test -f Makefile && make "$ltmain"
    fi
  fi
  
  
  ac_ext=c
  ac_cpp='$CPP $CPPFLAGS'
  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  
  CC="$lt_save_CC"
  
  	else
  	  tagname=""
  	fi
  	;;
  
        GCJ)
  	if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
  
  
  # Source file extension for Java test sources.
  ac_ext=java
  
  # Object file extension for compiled Java test sources.
  objext=o
  objext_GCJ=$objext
  
  # Code to be used in simple compile tests
  lt_simple_compile_test_code="class foo {}\n"
  
  # Code to be used in simple link tests
  lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }\n'
  
  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
  
  # If no C compiler was specified, use CC.
  LTCC=${LTCC-"$CC"}
  
  # If no C compiler flags were specified, use CFLAGS.
  LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
  
  # Allow CC to be a program name with arguments.
  compiler=$CC
  
  
  # save warnings/boilerplate of simple test code
  ac_outfile=conftest.$ac_objext
  printf "$lt_simple_compile_test_code" >conftest.$ac_ext
  eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
  _lt_compiler_boilerplate=`cat conftest.err`
  $rm conftest*
  
  ac_outfile=conftest.$ac_objext
  printf "$lt_simple_link_test_code" >conftest.$ac_ext
  eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
  _lt_linker_boilerplate=`cat conftest.err`
  $rm conftest*
  
  
  # Allow CC to be a program name with arguments.
  lt_save_CC="$CC"
  CC=${GCJ-"gcj"}
  compiler=$CC
  compiler_GCJ=$CC
  for cc_temp in $compiler""; do
    case $cc_temp in
      compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
      distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
      \-*) ;;
      *) break;;
    esac
  done
  cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
  
  
  # GCJ did not exist at the time GCC didn't implicitly link libc in.
  archive_cmds_need_lc_GCJ=no
  
  old_archive_cmds_GCJ=$old_archive_cmds
  
  ## CAVEAT EMPTOR:
  ## There is no encapsulation within the following macros, do not change
  ## the running order or otherwise move them around unless you know exactly
  ## what you are doing...
  
  lt_prog_compiler_no_builtin_flag_GCJ=
  
  if test "$GCC" = yes; then
    lt_prog_compiler_no_builtin_flag_GCJ=' -fno-builtin'
  
  
  { echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
  echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6; }
  if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    lt_cv_prog_compiler_rtti_exceptions=no
    ac_outfile=conftest.$ac_objext
     printf "$lt_simple_compile_test_code" > conftest.$ac_ext
     lt_compiler_flag="-fno-rtti -fno-exceptions"
     # Insert the option either (1) after the last *FLAGS variable, or
     # (2) before a word containing "conftest.", or (3) at the end.
     # Note that $ac_compile itself does not contain backslashes and begins
     # with a dollar sign (not a hyphen), so the echo should work correctly.
     # The option is referenced via a variable to avoid confusing sed.
     lt_compile=`echo "$ac_compile" | $SED \
     -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
     -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
     -e 's:$: $lt_compiler_flag:'`
     (eval echo "\"\$as_me:16774: $lt_compile\"" >&5)
     (eval "$lt_compile" 2>conftest.err)
     ac_status=$?
     cat conftest.err >&5
     echo "$as_me:16778: \$? = $ac_status" >&5
     if (exit $ac_status) && test -s "$ac_outfile"; then
       # The compiler can only warn and ignore the option if not recognized
       # So say no if there are warnings other than the usual output.
       $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
       if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
         lt_cv_prog_compiler_rtti_exceptions=yes
       fi
     fi
     $rm conftest*
  
  fi
  { echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
  echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6; }
  
  if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
      lt_prog_compiler_no_builtin_flag_GCJ="$lt_prog_compiler_no_builtin_flag_GCJ -fno-rtti -fno-exceptions"
  else
      :
  fi
  
  fi
  
  lt_prog_compiler_wl_GCJ=
  lt_prog_compiler_pic_GCJ=
  lt_prog_compiler_static_GCJ=
  
  { echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
  echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
  
    if test "$GCC" = yes; then
      lt_prog_compiler_wl_GCJ='-Wl,'
      lt_prog_compiler_static_GCJ='-static'
  
      case $host_os in
        aix*)
        # All AIX code is PIC.
        if test "$host_cpu" = ia64; then
  	# AIX 5 now supports IA64 processor
  	lt_prog_compiler_static_GCJ='-Bstatic'
        fi
        ;;
  
      amigaos*)
        # FIXME: we need at least 68020 code to build shared libraries, but
        # adding the `-m68020' flag to GCC prevents building anything better,
        # like `-m68040'.
        lt_prog_compiler_pic_GCJ='-m68020 -resident32 -malways-restore-a4'
        ;;
  
      beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
        # PIC is the default for these OSes.
        ;;
  
      mingw* | cygwin* | pw32* | os2*)
        # This hack is so that the source file can tell whether it is being
        # built for inclusion in a dll (and should export symbols for example).
        # Although the cygwin gcc ignores -fPIC, still need this for old-style
        # (--disable-auto-import) libraries
        lt_prog_compiler_pic_GCJ='-DDLL_EXPORT'
        ;;
  
      darwin* | rhapsody*)
        # PIC is the default on this platform
        # Common symbols not allowed in MH_DYLIB files
        lt_prog_compiler_pic_GCJ='-fno-common'
        ;;
  
      interix3*)
        # Interix 3.x gcc -fpic/-fPIC options generate broken code.
        # Instead, we relocate shared libraries at runtime.
        ;;
  
      msdosdjgpp*)
        # Just because we use GCC doesn't mean we suddenly get shared libraries
        # on systems that don't support them.
        lt_prog_compiler_can_build_shared_GCJ=no
        enable_shared=no
        ;;
  
      sysv4*MP*)
        if test -d /usr/nec; then
  	lt_prog_compiler_pic_GCJ=-Kconform_pic
        fi
        ;;
  
      hpux*)
        # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
        # not for PA HP-UX.
        case $host_cpu in
        hppa*64*|ia64*)
  	# +Z the default
  	;;
        *)
  	lt_prog_compiler_pic_GCJ='-fPIC'
  	;;
        esac
        ;;
  
      *)
        lt_prog_compiler_pic_GCJ='-fPIC'
        ;;
      esac
    else
      # PORTME Check for flag to pass linker flags through the system compiler.
      case $host_os in
      aix*)
        lt_prog_compiler_wl_GCJ='-Wl,'
        if test "$host_cpu" = ia64; then
  	# AIX 5 now supports IA64 processor
  	lt_prog_compiler_static_GCJ='-Bstatic'
        else
  	lt_prog_compiler_static_GCJ='-bnso -bI:/lib/syscalls.exp'
        fi
        ;;
        darwin*)
          # PIC is the default on this platform
          # Common symbols not allowed in MH_DYLIB files
         case $cc_basename in
           xlc*)
           lt_prog_compiler_pic_GCJ='-qnocommon'
           lt_prog_compiler_wl_GCJ='-Wl,'
           ;;
         esac
         ;;
  
      mingw* | cygwin* | pw32* | os2*)
        # This hack is so that the source file can tell whether it is being
        # built for inclusion in a dll (and should export symbols for example).
        # Although the cygwin gcc ignores -fPIC, still need this for old-style
        # (--disable-auto-import) libraries
        lt_prog_compiler_pic_GCJ='-DDLL_EXPORT'
        ;;
  
      hpux9* | hpux10* | hpux11*)
        lt_prog_compiler_wl_GCJ='-Wl,'
        # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
        # not for PA HP-UX.
        case $host_cpu in
        hppa*64*|ia64*)
  	# +Z the default
  	;;
        *)
  	lt_prog_compiler_pic_GCJ='+Z'
  	;;
        esac
        # Is there a better lt_prog_compiler_static that works with the bundled CC?
        lt_prog_compiler_static_GCJ='${wl}-a ${wl}archive'
        ;;
  
      irix5* | irix6* | nonstopux*)
        lt_prog_compiler_wl_GCJ='-Wl,'
        # PIC (with -KPIC) is the default.
        lt_prog_compiler_static_GCJ='-non_shared'
        ;;
  
      newsos6)
        lt_prog_compiler_pic_GCJ='-KPIC'
        lt_prog_compiler_static_GCJ='-Bstatic'
        ;;
  
      linux*)
        case $cc_basename in
        icc* | ecc*)
  	lt_prog_compiler_wl_GCJ='-Wl,'
  	lt_prog_compiler_pic_GCJ='-KPIC'
  	lt_prog_compiler_static_GCJ='-static'
          ;;
        pgcc* | pgf77* | pgf90* | pgf95*)
          # Portland Group compilers (*not* the Pentium gcc compiler,
  	# which looks to be a dead project)
  	lt_prog_compiler_wl_GCJ='-Wl,'
  	lt_prog_compiler_pic_GCJ='-fpic'
  	lt_prog_compiler_static_GCJ='-Bstatic'
          ;;
        ccc*)
          lt_prog_compiler_wl_GCJ='-Wl,'
          # All Alpha code is PIC.
          lt_prog_compiler_static_GCJ='-non_shared'
          ;;
        como)
          lt_prog_compiler_wl_GCJ='-lopt='
          ;;
        *)
          case `$CC -V 2>&1 | sed 5q` in
  	*Sun\ C*)
  	  # Sun C 5.9
  	  lt_prog_compiler_pic_GCJ='-KPIC'
  	  lt_prog_compiler_static_GCJ='-Bstatic'
  	  lt_prog_compiler_wl_GCJ='-Wl,'
  	  ;;
  	*Sun\ F*)
  	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
  	  lt_prog_compiler_pic_GCJ='-KPIC'
  	  lt_prog_compiler_static_GCJ='-Bstatic'
  	  lt_prog_compiler_wl_GCJ=''
  	  ;;
  	esac
  	;;
        esac
        ;;
  
      osf3* | osf4* | osf5*)
        lt_prog_compiler_wl_GCJ='-Wl,'
        # All OSF/1 code is PIC.
        lt_prog_compiler_static_GCJ='-non_shared'
        ;;
  
      solaris*)
        lt_prog_compiler_pic_GCJ='-KPIC'
        lt_prog_compiler_static_GCJ='-Bstatic'
        case $cc_basename in
        f77* | f90* | f95*)
  	lt_prog_compiler_wl_GCJ='-Qoption ld ';;
        *)
  	lt_prog_compiler_wl_GCJ='-Wl,';;
        esac
        ;;
  
      sunos4*)
        lt_prog_compiler_wl_GCJ='-Qoption ld '
        lt_prog_compiler_pic_GCJ='-PIC'
        lt_prog_compiler_static_GCJ='-Bstatic'
        ;;
  
      sysv4 | sysv4.2uw2* | sysv4.3*)
        lt_prog_compiler_wl_GCJ='-Wl,'
        lt_prog_compiler_pic_GCJ='-KPIC'
        lt_prog_compiler_static_GCJ='-Bstatic'
        ;;
  
      sysv4*MP*)
        if test -d /usr/nec ;then
  	lt_prog_compiler_pic_GCJ='-Kconform_pic'
  	lt_prog_compiler_static_GCJ='-Bstatic'
        fi
        ;;
  
      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
        lt_prog_compiler_wl_GCJ='-Wl,'
        lt_prog_compiler_pic_GCJ='-KPIC'
        lt_prog_compiler_static_GCJ='-Bstatic'
        ;;
  
      unicos*)
        lt_prog_compiler_wl_GCJ='-Wl,'
        lt_prog_compiler_can_build_shared_GCJ=no
        ;;
  
      uts4*)
        lt_prog_compiler_pic_GCJ='-pic'
        lt_prog_compiler_static_GCJ='-Bstatic'
        ;;
  
      *)
        lt_prog_compiler_can_build_shared_GCJ=no
        ;;
      esac
    fi
  
  { echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_GCJ" >&5
  echo "${ECHO_T}$lt_prog_compiler_pic_GCJ" >&6; }
  
  #
  # Check to make sure the PIC flag actually works.
  #
  if test -n "$lt_prog_compiler_pic_GCJ"; then
  
  { echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works" >&5
  echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works... $ECHO_C" >&6; }
  if test "${lt_prog_compiler_pic_works_GCJ+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    lt_prog_compiler_pic_works_GCJ=no
    ac_outfile=conftest.$ac_objext
     printf "$lt_simple_compile_test_code" > conftest.$ac_ext
     lt_compiler_flag="$lt_prog_compiler_pic_GCJ"
     # Insert the option either (1) after the last *FLAGS variable, or
     # (2) before a word containing "conftest.", or (3) at the end.
     # Note that $ac_compile itself does not contain backslashes and begins
     # with a dollar sign (not a hyphen), so the echo should work correctly.
     # The option is referenced via a variable to avoid confusing sed.
     lt_compile=`echo "$ac_compile" | $SED \
     -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
     -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
     -e 's:$: $lt_compiler_flag:'`
     (eval echo "\"\$as_me:17065: $lt_compile\"" >&5)
     (eval "$lt_compile" 2>conftest.err)
     ac_status=$?
     cat conftest.err >&5
     echo "$as_me:17069: \$? = $ac_status" >&5
     if (exit $ac_status) && test -s "$ac_outfile"; then
       # The compiler can only warn and ignore the option if not recognized
       # So say no if there are warnings other than the usual output.
       $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
       if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
         lt_prog_compiler_pic_works_GCJ=yes
       fi
     fi
     $rm conftest*
  
  fi
  { echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_GCJ" >&5
  echo "${ECHO_T}$lt_prog_compiler_pic_works_GCJ" >&6; }
  
  if test x"$lt_prog_compiler_pic_works_GCJ" = xyes; then
      case $lt_prog_compiler_pic_GCJ in
       "" | " "*) ;;
       *) lt_prog_compiler_pic_GCJ=" $lt_prog_compiler_pic_GCJ" ;;
       esac
  else
      lt_prog_compiler_pic_GCJ=
       lt_prog_compiler_can_build_shared_GCJ=no
  fi
  
  fi
  case $host_os in
    # For platforms which do not support PIC, -DPIC is meaningless:
    *djgpp*)
      lt_prog_compiler_pic_GCJ=
      ;;
    *)
      lt_prog_compiler_pic_GCJ="$lt_prog_compiler_pic_GCJ"
      ;;
  esac
  
  #
  # Check to make sure the static flag actually works.
  #
  wl=$lt_prog_compiler_wl_GCJ eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GCJ\"
  { echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
  echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
  if test "${lt_prog_compiler_static_works_GCJ+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    lt_prog_compiler_static_works_GCJ=no
     save_LDFLAGS="$LDFLAGS"
     LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
     printf "$lt_simple_link_test_code" > conftest.$ac_ext
     if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
       # The linker can only warn and ignore the option if not recognized
       # So say no if there are warnings
       if test -s conftest.err; then
         # Append any errors to the config.log.
         cat conftest.err 1>&5
         $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
         $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
         if diff conftest.exp conftest.er2 >/dev/null; then
           lt_prog_compiler_static_works_GCJ=yes
         fi
       else
         lt_prog_compiler_static_works_GCJ=yes
       fi
     fi
     $rm conftest*
     LDFLAGS="$save_LDFLAGS"
  
  fi
  { echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_GCJ" >&5
  echo "${ECHO_T}$lt_prog_compiler_static_works_GCJ" >&6; }
  
  if test x"$lt_prog_compiler_static_works_GCJ" = xyes; then
      :
  else
      lt_prog_compiler_static_GCJ=
  fi
  
  
  { echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
  echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
  if test "${lt_cv_prog_compiler_c_o_GCJ+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    lt_cv_prog_compiler_c_o_GCJ=no
     $rm -r conftest 2>/dev/null
     mkdir conftest
     cd conftest
     mkdir out
     printf "$lt_simple_compile_test_code" > conftest.$ac_ext
  
     lt_compiler_flag="-o out/conftest2.$ac_objext"
     # Insert the option either (1) after the last *FLAGS variable, or
     # (2) before a word containing "conftest.", or (3) at the end.
     # Note that $ac_compile itself does not contain backslashes and begins
     # with a dollar sign (not a hyphen), so the echo should work correctly.
     lt_compile=`echo "$ac_compile" | $SED \
     -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
     -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
     -e 's:$: $lt_compiler_flag:'`
     (eval echo "\"\$as_me:17169: $lt_compile\"" >&5)
     (eval "$lt_compile" 2>out/conftest.err)
     ac_status=$?
     cat out/conftest.err >&5
     echo "$as_me:17173: \$? = $ac_status" >&5
     if (exit $ac_status) && test -s out/conftest2.$ac_objext
     then
       # The compiler can only warn and ignore the option if not recognized
       # So say no if there are warnings
       $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
       $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
       if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
         lt_cv_prog_compiler_c_o_GCJ=yes
       fi
     fi
     chmod u+w . 2>&5
     $rm conftest*
     # SGI C++ compiler will create directory out/ii_files/ for
     # template instantiation
     test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
     $rm out/* && rmdir out
     cd ..
     rmdir conftest
     $rm conftest*
  
  fi
  { echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_GCJ" >&5
  echo "${ECHO_T}$lt_cv_prog_compiler_c_o_GCJ" >&6; }
  
  
  hard_links="nottested"
  if test "$lt_cv_prog_compiler_c_o_GCJ" = no && test "$need_locks" != no; then
    # do not overwrite the value of need_locks provided by the user
    { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
  echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
    hard_links=yes
    $rm conftest*
    ln conftest.a conftest.b 2>/dev/null && hard_links=no
    touch conftest.a
    ln conftest.a conftest.b 2>&5 || hard_links=no
    ln conftest.a conftest.b 2>/dev/null && hard_links=no
    { echo "$as_me:$LINENO: result: $hard_links" >&5
  echo "${ECHO_T}$hard_links" >&6; }
    if test "$hard_links" = no; then
      { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
  echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
      need_locks=warn
    fi
  else
    need_locks=no
  fi
  
  { echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
  echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
  
    runpath_var=
    allow_undefined_flag_GCJ=
    enable_shared_with_static_runtimes_GCJ=no
    archive_cmds_GCJ=
    archive_expsym_cmds_GCJ=
    old_archive_From_new_cmds_GCJ=
    old_archive_from_expsyms_cmds_GCJ=
    export_dynamic_flag_spec_GCJ=
    whole_archive_flag_spec_GCJ=
    thread_safe_flag_spec_GCJ=
    hardcode_libdir_flag_spec_GCJ=
    hardcode_libdir_flag_spec_ld_GCJ=
    hardcode_libdir_separator_GCJ=
    hardcode_direct_GCJ=no
    hardcode_minus_L_GCJ=no
    hardcode_shlibpath_var_GCJ=unsupported
    link_all_deplibs_GCJ=unknown
    hardcode_automatic_GCJ=no
    module_cmds_GCJ=
    module_expsym_cmds_GCJ=
    always_export_symbols_GCJ=no
    export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
    # include_expsyms should be a list of space-separated symbols to be *always*
    # included in the symbol list
    include_expsyms_GCJ=
    # exclude_expsyms can be an extended regexp of symbols to exclude
    # it will be wrapped by ` (' and `)$', so one must not match beginning or
    # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
    # as well as any symbol that contains `d'.
    exclude_expsyms_GCJ="_GLOBAL_OFFSET_TABLE_"
    # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
    # platforms (ab)use it in PIC code, but their linkers get confused if
    # the symbol is explicitly referenced.  Since portable code cannot
    # rely on this symbol name, it's probably fine to never include it in
    # preloaded symbol tables.
    extract_expsyms_cmds=
    # Just being paranoid about ensuring that cc_basename is set.
    for cc_temp in $compiler""; do
    case $cc_temp in
      compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
      distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
      \-*) ;;
      *) break;;
    esac
  done
  cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
  
    case $host_os in
    cygwin* | mingw* | pw32*)
      # FIXME: the MSVC++ port hasn't been tested in a loooong time
      # When not using gcc, we currently assume that we are using
      # Microsoft Visual C++.
      if test "$GCC" != yes; then
        with_gnu_ld=no
      fi
      ;;
    interix*)
      # we just hope/assume this is gcc and not c89 (= MSVC++)
      with_gnu_ld=yes
      ;;
    openbsd*)
      with_gnu_ld=no
      ;;
    esac
  
    ld_shlibs_GCJ=yes
    if test "$with_gnu_ld" = yes; then
      # If archive_cmds runs LD, not CC, wlarc should be empty
      wlarc='${wl}'
  
      # Set some defaults for GNU ld with shared library support. These
      # are reset later if shared libraries are not supported. Putting them
      # here allows them to be overridden if necessary.
      runpath_var=LD_RUN_PATH
      hardcode_libdir_flag_spec_GCJ='${wl}--rpath ${wl}$libdir'
      export_dynamic_flag_spec_GCJ='${wl}--export-dynamic'
      # ancient GNU ld didn't support --whole-archive et. al.
      if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
  	whole_archive_flag_spec_GCJ="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
        else
    	whole_archive_flag_spec_GCJ=
      fi
      supports_anon_versioning=no
      case `$LD -v 2>/dev/null` in
        *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
        *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
        *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
        *\ 2.11.*) ;; # other 2.11 versions
        *) supports_anon_versioning=yes ;;
      esac
  
      # See if GNU ld supports shared libraries.
      case $host_os in
      aix3* | aix4* | aix5*)
        # On AIX/PPC, the GNU linker is very broken
        if test "$host_cpu" != ia64; then
  	ld_shlibs_GCJ=no
  	cat <<EOF 1>&2
  
  *** Warning: the GNU linker, at least up to release 2.9.1, is reported
  *** to be unable to reliably create shared libraries on AIX.
  *** Therefore, libtool is disabling shared libraries support.  If you
  *** really care for shared libraries, you may want to modify your PATH
  *** so that a non-GNU linker is found, and then restart.
  
  EOF
        fi
        ;;
  
      amigaos*)
        archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
        hardcode_libdir_flag_spec_GCJ='-L$libdir'
        hardcode_minus_L_GCJ=yes
  
        # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
        # that the semantics of dynamic libraries on AmigaOS, at least up
        # to version 4, is to share data among multiple programs linked
        # with the same dynamic library.  Since this doesn't match the
        # behavior of shared libraries on other platforms, we can't use
        # them.
        ld_shlibs_GCJ=no
        ;;
  
      beos*)
        if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
  	allow_undefined_flag_GCJ=unsupported
  	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
  	# support --undefined.  This deserves some investigation.  FIXME
  	archive_cmds_GCJ='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
        else
  	ld_shlibs_GCJ=no
        fi
        ;;
  
      cygwin* | mingw* | pw32*)
        # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, GCJ) is actually meaningless,
        # as there is no search path for DLLs.
        hardcode_libdir_flag_spec_GCJ='-L$libdir'
        allow_undefined_flag_GCJ=unsupported
        always_export_symbols_GCJ=no
        enable_shared_with_static_runtimes_GCJ=yes
        export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
  
        if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
          archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
  	# If the export-symbols file already is a .def file (1st line
  	# is EXPORTS), use it as is; otherwise, prepend...
  	archive_expsym_cmds_GCJ='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
  	  cp $export_symbols $output_objdir/$soname.def;
  	else
  	  echo EXPORTS > $output_objdir/$soname.def;
  	  cat $export_symbols >> $output_objdir/$soname.def;
  	fi~
  	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
        else
  	ld_shlibs_GCJ=no
        fi
        ;;
  
      interix3*)
        hardcode_direct_GCJ=no
        hardcode_shlibpath_var_GCJ=no
        hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
        export_dynamic_flag_spec_GCJ='${wl}-E'
        # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
        # Instead, shared libraries are loaded at an image base (0x10000000 by
        # default) and relocated if they conflict, which is a slow very memory
        # consuming and fragmenting process.  To avoid this, we pick a random,
        # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
        # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
        archive_cmds_GCJ='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
        archive_expsym_cmds_GCJ='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
        ;;
  
      linux*)
        if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
  	tmp_addflag=
  	case $cc_basename,$host_cpu in
  	pgcc*)				# Portland Group C compiler
  	  whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
  	  tmp_addflag=' $pic_flag'
  	  ;;
  	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
  	  whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
  	  tmp_addflag=' $pic_flag -Mnomain' ;;
  	ecc*,ia64* | icc*,ia64*)		# Intel C compiler on ia64
  	  tmp_addflag=' -i_dynamic' ;;
  	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
  	  tmp_addflag=' -i_dynamic -nofor_main' ;;
  	ifc* | ifort*)			# Intel Fortran compiler
  	  tmp_addflag=' -nofor_main' ;;
  	esac
  	case `$CC -V 2>&1 | sed 5q` in
  	*Sun\ C*)			# Sun C 5.9
  	  whole_archive_flag_spec_GCJ='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive /dev/null'
  	  tmp_sharedflag='-G' ;;
  	*Sun\ F*)			# Sun Fortran 8.3
  	  tmp_sharedflag='-G' ;;
  	*)
  	  tmp_sharedflag='-shared' ;;
  	esac
  	archive_cmds_GCJ='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
  
  	if test $supports_anon_versioning = yes; then
  	  archive_expsym_cmds_GCJ='$echo "{ global:" > $output_objdir/$libname.ver~
    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
    $echo "local: *; };" >> $output_objdir/$libname.ver~
  	  $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
  	fi
        else
  	ld_shlibs_GCJ=no
        fi
        ;;
  
      netbsd*)
        if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
  	archive_cmds_GCJ='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
  	wlarc=
        else
  	archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
  	archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
        fi
        ;;
  
      solaris*)
        if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
  	ld_shlibs_GCJ=no
  	cat <<EOF 1>&2
  
  *** Warning: The releases 2.8.* of the GNU linker cannot reliably
  *** create shared libraries on Solaris systems.  Therefore, libtool
  *** is disabling shared libraries support.  We urge you to upgrade GNU
  *** binutils to release 2.9.1 or newer.  Another option is to modify
  *** your PATH or compiler configuration so that the native linker is
  *** used, and then restart.
  
  EOF
        elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
  	archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
  	archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
        else
  	ld_shlibs_GCJ=no
        fi
        ;;
  
      sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
        case `$LD -v 2>&1` in
          *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
  	ld_shlibs_GCJ=no
  	cat <<_LT_EOF 1>&2
  
  *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
  *** reliably create shared libraries on SCO systems.  Therefore, libtool
  *** is disabling shared libraries support.  We urge you to upgrade GNU
  *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
  *** your PATH or compiler configuration so that the native linker is
  *** used, and then restart.
  
  _LT_EOF
  	;;
  	*)
  	  if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
  	    hardcode_libdir_flag_spec_GCJ='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
  	    archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
  	    archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
  	  else
  	    ld_shlibs_GCJ=no
  	  fi
  	;;
        esac
        ;;
  
      sunos4*)
        archive_cmds_GCJ='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
        wlarc=
        hardcode_direct_GCJ=yes
        hardcode_shlibpath_var_GCJ=no
        ;;
  
      *)
        if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
  	archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
  	archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
        else
  	ld_shlibs_GCJ=no
        fi
        ;;
      esac
  
      if test "$ld_shlibs_GCJ" = no; then
        runpath_var=
        hardcode_libdir_flag_spec_GCJ=
        export_dynamic_flag_spec_GCJ=
        whole_archive_flag_spec_GCJ=
      fi
    else
      # PORTME fill in a description of your system's linker (not GNU ld)
      case $host_os in
      aix3*)
        allow_undefined_flag_GCJ=unsupported
        always_export_symbols_GCJ=yes
        archive_expsym_cmds_GCJ='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
        # Note: this linker hardcodes the directories in LIBPATH if there
        # are no directories specified by -L.
        hardcode_minus_L_GCJ=yes
        if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
  	# Neither direct hardcoding nor static linking is supported with a
  	# broken collect2.
  	hardcode_direct_GCJ=unsupported
        fi
        ;;
  
      aix4* | aix5*)
        if test "$host_cpu" = ia64; then
  	# On IA64, the linker does run time linking by default, so we don't
  	# have to do anything special.
  	aix_use_runtimelinking=no
  	exp_sym_flag='-Bexport'
  	no_entry_flag=""
        else
  	# If we're using GNU nm, then we don't want the "-C" option.
  	# -C means demangle to AIX nm, but means don't demangle with GNU nm
  	if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
  	  export_symbols_cmds_GCJ='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
  	else
  	  export_symbols_cmds_GCJ='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
  	fi
  	aix_use_runtimelinking=no
  
  	# Test if we are trying to use run time linking or normal
  	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
  	# need to do runtime linking.
  	case $host_os in aix4.[23]|aix4.[23].*|aix5*)
  	  for ld_flag in $LDFLAGS; do
    	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
    	    aix_use_runtimelinking=yes
    	    break
    	  fi
  	  done
  	  ;;
  	esac
  
  	exp_sym_flag='-bexport'
  	no_entry_flag='-bnoentry'
        fi
  
        # When large executables or shared objects are built, AIX ld can
        # have problems creating the table of contents.  If linking a library
        # or program results in "error TOC overflow" add -mminimal-toc to
        # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
        # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
  
        archive_cmds_GCJ=''
        hardcode_direct_GCJ=yes
        hardcode_libdir_separator_GCJ=':'
        link_all_deplibs_GCJ=yes
  
        if test "$GCC" = yes; then
  	case $host_os in aix4.[012]|aix4.[012].*)
  	# We only want to do this on AIX 4.2 and lower, the check
  	# below for broken collect2 doesn't work under 4.3+
  	  collect2name=`${CC} -print-prog-name=collect2`
  	  if test -f "$collect2name" && \
    	   strings "$collect2name" | grep resolve_lib_name >/dev/null
  	  then
    	  # We have reworked collect2
    	  hardcode_direct_GCJ=yes
  	  else
    	  # We have old collect2
    	  hardcode_direct_GCJ=unsupported
    	  # It fails to find uninstalled libraries when the uninstalled
    	  # path is not listed in the libpath.  Setting hardcode_minus_L
    	  # to unsupported forces relinking
    	  hardcode_minus_L_GCJ=yes
    	  hardcode_libdir_flag_spec_GCJ='-L$libdir'
    	  hardcode_libdir_separator_GCJ=
  	  fi
  	  ;;
  	esac
  	shared_flag='-shared'
  	if test "$aix_use_runtimelinking" = yes; then
  	  shared_flag="$shared_flag "'${wl}-G'
  	fi
        else
  	# not using gcc
  	if test "$host_cpu" = ia64; then
    	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
    	# chokes on -Wl,-G. The following line is correct:
  	  shared_flag='-G'
  	else
  	  if test "$aix_use_runtimelinking" = yes; then
  	    shared_flag='${wl}-G'
  	  else
  	    shared_flag='${wl}-bM:SRE'
  	  fi
  	fi
        fi
  
        # It seems that -bexpall does not export symbols beginning with
        # underscore (_), so it is better to generate a list of symbols to export.
        always_export_symbols_GCJ=yes
        if test "$aix_use_runtimelinking" = yes; then
  	# Warning - without using the other runtime loading flags (-brtl),
  	# -berok will link without error, but may produce a broken library.
  	allow_undefined_flag_GCJ='-berok'
         # Determine the default libpath from the value encoded in an empty executable.
         cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  
  int
  main ()
  {
  
    ;
    return 0;
  }
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (ac_try="$ac_link"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
  	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; } &&
  	 { ac_try='test -s conftest$ac_exeext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
  
  aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
  }'`
  # Check for a 64-bit object if we didn't find anything.
  if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
  }'`; fi
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  
  fi
  
  rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
  if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
  
         hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath"
  	archive_expsym_cmds_GCJ="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
         else
  	if test "$host_cpu" = ia64; then
  	  hardcode_libdir_flag_spec_GCJ='${wl}-R $libdir:/usr/lib:/lib'
  	  allow_undefined_flag_GCJ="-z nodefs"
  	  archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
  	else
  	 # Determine the default libpath from the value encoded in an empty executable.
  	 cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  
  int
  main ()
  {
  
    ;
    return 0;
  }
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (ac_try="$ac_link"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
  	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; } &&
  	 { ac_try='test -s conftest$ac_exeext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
  
  aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
  }'`
  # Check for a 64-bit object if we didn't find anything.
  if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
  }'`; fi
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  
  fi
  
  rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
  if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
  
  	 hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath"
  	  # Warning - without using the other run time loading flags,
  	  # -berok will link without error, but may produce a broken library.
  	  no_undefined_flag_GCJ=' ${wl}-bernotok'
  	  allow_undefined_flag_GCJ=' ${wl}-berok'
  	  # Exported symbols can be pulled into shared objects from archives
  	  whole_archive_flag_spec_GCJ='$convenience'
  	  archive_cmds_need_lc_GCJ=yes
  	  # This is similar to how AIX traditionally builds its shared libraries.
  	  archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
  	fi
        fi
        ;;
  
      amigaos*)
        archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
        hardcode_libdir_flag_spec_GCJ='-L$libdir'
        hardcode_minus_L_GCJ=yes
        # see comment about different semantics on the GNU ld section
        ld_shlibs_GCJ=no
        ;;
  
      bsdi[45]*)
        export_dynamic_flag_spec_GCJ=-rdynamic
        ;;
  
      cygwin* | mingw* | pw32*)
        # When not using gcc, we currently assume that we are using
        # Microsoft Visual C++.
        # hardcode_libdir_flag_spec is actually meaningless, as there is
        # no search path for DLLs.
        hardcode_libdir_flag_spec_GCJ=' '
        allow_undefined_flag_GCJ=unsupported
        # Tell ltmain to make .lib files, not .a files.
        libext=lib
        # Tell ltmain to make .dll files, not .so files.
        shrext_cmds=".dll"
        # FIXME: Setting linknames here is a bad hack.
        archive_cmds_GCJ='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
        # The linker will automatically build a .lib file if we build a DLL.
        old_archive_From_new_cmds_GCJ='true'
        # FIXME: Should let the user specify the lib program.
        old_archive_cmds_GCJ='lib /OUT:$oldlib$oldobjs$old_deplibs'
        fix_srcfile_path_GCJ='`cygpath -w "$srcfile"`'
        enable_shared_with_static_runtimes_GCJ=yes
        ;;
  
      darwin* | rhapsody*)
        case $host_os in
          rhapsody* | darwin1.[012])
           allow_undefined_flag_GCJ='${wl}-undefined ${wl}suppress'
           ;;
         *) # Darwin 1.3 on
           if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
             allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
           else
             case ${MACOSX_DEPLOYMENT_TARGET} in
               10.[012])
                 allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
                 ;;
               10.*)
                 allow_undefined_flag_GCJ='${wl}-undefined ${wl}dynamic_lookup'
                 ;;
             esac
           fi
           ;;
        esac
        archive_cmds_need_lc_GCJ=no
        hardcode_direct_GCJ=no
        hardcode_automatic_GCJ=yes
        hardcode_shlibpath_var_GCJ=unsupported
        whole_archive_flag_spec_GCJ=''
        link_all_deplibs_GCJ=yes
      if test "$GCC" = yes ; then
      	output_verbose_link_cmd='echo'
          archive_cmds_GCJ='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
        module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
        # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
        archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
        module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
      else
        case $cc_basename in
          xlc*)
           output_verbose_link_cmd='echo'
           archive_cmds_GCJ='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
           module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
            # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
           archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
            module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
            ;;
         *)
           ld_shlibs_GCJ=no
            ;;
        esac
      fi
        ;;
  
      dgux*)
        archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
        hardcode_libdir_flag_spec_GCJ='-L$libdir'
        hardcode_shlibpath_var_GCJ=no
        ;;
  
      freebsd1*)
        ld_shlibs_GCJ=no
        ;;
  
      # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
      # support.  Future versions do this automatically, but an explicit c++rt0.o
      # does not break anything, and helps significantly (at the cost of a little
      # extra space).
      freebsd2.2*)
        archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
        hardcode_libdir_flag_spec_GCJ='-R$libdir'
        hardcode_direct_GCJ=yes
        hardcode_shlibpath_var_GCJ=no
        ;;
  
      # Unfortunately, older versions of FreeBSD 2 do not have this feature.
      freebsd2*)
        archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
        hardcode_direct_GCJ=yes
        hardcode_minus_L_GCJ=yes
        hardcode_shlibpath_var_GCJ=no
        ;;
  
      # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
      freebsd* | kfreebsd*-gnu | dragonfly*)
        archive_cmds_GCJ='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
        hardcode_libdir_flag_spec_GCJ='-R$libdir'
        hardcode_direct_GCJ=yes
        hardcode_shlibpath_var_GCJ=no
        ;;
  
      hpux9*)
        if test "$GCC" = yes; then
  	archive_cmds_GCJ='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
        else
  	archive_cmds_GCJ='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
        fi
        hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
        hardcode_libdir_separator_GCJ=:
        hardcode_direct_GCJ=yes
  
        # hardcode_minus_L: Not really in the search PATH,
        # but as the default location of the library.
        hardcode_minus_L_GCJ=yes
        export_dynamic_flag_spec_GCJ='${wl}-E'
        ;;
  
      hpux10*)
        if test "$GCC" = yes -a "$with_gnu_ld" = no; then
  	archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
        else
  	archive_cmds_GCJ='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
        fi
        if test "$with_gnu_ld" = no; then
  	hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
  	hardcode_libdir_separator_GCJ=:
  
  	hardcode_direct_GCJ=yes
  	export_dynamic_flag_spec_GCJ='${wl}-E'
  
  	# hardcode_minus_L: Not really in the search PATH,
  	# but as the default location of the library.
  	hardcode_minus_L_GCJ=yes
        fi
        ;;
  
      hpux11*)
        if test "$GCC" = yes -a "$with_gnu_ld" = no; then
  	case $host_cpu in
  	hppa*64*)
  	  archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
  	  ;;
  	ia64*)
  	  archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
  	  ;;
  	*)
  	  archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
  	  ;;
  	esac
        else
  	case $host_cpu in
  	hppa*64*)
  	  archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
  	  ;;
  	ia64*)
  	  archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
  	  ;;
  	*)
  	  archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
  	  ;;
  	esac
        fi
        if test "$with_gnu_ld" = no; then
  	hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
  	hardcode_libdir_separator_GCJ=:
  
  	case $host_cpu in
  	hppa*64*|ia64*)
  	  hardcode_libdir_flag_spec_ld_GCJ='+b $libdir'
  	  hardcode_direct_GCJ=no
  	  hardcode_shlibpath_var_GCJ=no
  	  ;;
  	*)
  	  hardcode_direct_GCJ=yes
  	  export_dynamic_flag_spec_GCJ='${wl}-E'
  
  	  # hardcode_minus_L: Not really in the search PATH,
  	  # but as the default location of the library.
  	  hardcode_minus_L_GCJ=yes
  	  ;;
  	esac
        fi
        ;;
  
      irix5* | irix6* | nonstopux*)
        if test "$GCC" = yes; then
  	archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
        else
  	archive_cmds_GCJ='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
  	hardcode_libdir_flag_spec_ld_GCJ='-rpath $libdir'
        fi
        hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
        hardcode_libdir_separator_GCJ=:
        link_all_deplibs_GCJ=yes
        ;;
  
      netbsd*)
        if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
  	archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
        else
  	archive_cmds_GCJ='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
        fi
        hardcode_libdir_flag_spec_GCJ='-R$libdir'
        hardcode_direct_GCJ=yes
        hardcode_shlibpath_var_GCJ=no
        ;;
  
      newsos6)
        archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
        hardcode_direct_GCJ=yes
        hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
        hardcode_libdir_separator_GCJ=:
        hardcode_shlibpath_var_GCJ=no
        ;;
  
      openbsd*)
        hardcode_direct_GCJ=yes
        hardcode_shlibpath_var_GCJ=no
        if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
  	archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
  	archive_expsym_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
  	hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
  	export_dynamic_flag_spec_GCJ='${wl}-E'
        else
         case $host_os in
  	 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
  	   archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
  	   hardcode_libdir_flag_spec_GCJ='-R$libdir'
  	   ;;
  	 *)
  	   archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
  	   hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
  	   ;;
         esac
        fi
        ;;
  
      os2*)
        hardcode_libdir_flag_spec_GCJ='-L$libdir'
        hardcode_minus_L_GCJ=yes
        allow_undefined_flag_GCJ=unsupported
        archive_cmds_GCJ='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
        old_archive_From_new_cmds_GCJ='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
        ;;
  
      osf3*)
        if test "$GCC" = yes; then
  	allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*'
  	archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
        else
  	allow_undefined_flag_GCJ=' -expect_unresolved \*'
  	archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
        fi
        hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
        hardcode_libdir_separator_GCJ=:
        ;;
  
      osf4* | osf5*)	# as osf3* with the addition of -msym flag
        if test "$GCC" = yes; then
  	allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*'
  	archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
  	hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
        else
  	allow_undefined_flag_GCJ=' -expect_unresolved \*'
  	archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
  	archive_expsym_cmds_GCJ='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
  	$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
  
  	# Both c and cxx compiler support -rpath directly
  	hardcode_libdir_flag_spec_GCJ='-rpath $libdir'
        fi
        hardcode_libdir_separator_GCJ=:
        ;;
  
      solaris*)
        no_undefined_flag_GCJ=' -z text'
        if test "$GCC" = yes; then
  	wlarc='${wl}'
  	archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
  	archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
  	  $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
        else
  	wlarc=''
  	archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
  	archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
    	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
        fi
        hardcode_libdir_flag_spec_GCJ='-R$libdir'
        hardcode_shlibpath_var_GCJ=no
        case $host_os in
        solaris2.[0-5] | solaris2.[0-5].*) ;;
        *)
   	# The compiler driver will combine linker options so we
   	# cannot just pass the convience library names through
   	# without $wl, iff we do not link with $LD.
   	# Luckily, gcc supports the same syntax we need for Sun Studio.
   	# Supported since Solaris 2.6 (maybe 2.5.1?)
   	case $wlarc in
   	'')
   	  whole_archive_flag_spec_GCJ='-z allextract$convenience -z defaultextract' ;;
   	*)
   	  whole_archive_flag_spec_GCJ='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
   	esac ;;
        esac
        link_all_deplibs_GCJ=yes
        ;;
  
      sunos4*)
        if test "x$host_vendor" = xsequent; then
  	# Use $CC to link under sequent, because it throws in some extra .o
  	# files that make .init and .fini sections work.
  	archive_cmds_GCJ='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
        else
  	archive_cmds_GCJ='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
        fi
        hardcode_libdir_flag_spec_GCJ='-L$libdir'
        hardcode_direct_GCJ=yes
        hardcode_minus_L_GCJ=yes
        hardcode_shlibpath_var_GCJ=no
        ;;
  
      sysv4)
        case $host_vendor in
  	sni)
  	  archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
  	  hardcode_direct_GCJ=yes # is this really true???
  	;;
  	siemens)
  	  ## LD is ld it makes a PLAMLIB
  	  ## CC just makes a GrossModule.
  	  archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags'
  	  reload_cmds_GCJ='$CC -r -o $output$reload_objs'
  	  hardcode_direct_GCJ=no
          ;;
  	motorola)
  	  archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
  	  hardcode_direct_GCJ=no #Motorola manual says yes, but my tests say they lie
  	;;
        esac
        runpath_var='LD_RUN_PATH'
        hardcode_shlibpath_var_GCJ=no
        ;;
  
      sysv4.3*)
        archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
        hardcode_shlibpath_var_GCJ=no
        export_dynamic_flag_spec_GCJ='-Bexport'
        ;;
  
      sysv4*MP*)
        if test -d /usr/nec; then
  	archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
  	hardcode_shlibpath_var_GCJ=no
  	runpath_var=LD_RUN_PATH
  	hardcode_runpath_var=yes
  	ld_shlibs_GCJ=yes
        fi
        ;;
  
      sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7*)
        no_undefined_flag_GCJ='${wl}-z,text'
        archive_cmds_need_lc_GCJ=no
        hardcode_shlibpath_var_GCJ=no
        runpath_var='LD_RUN_PATH'
  
        if test "$GCC" = yes; then
  	archive_cmds_GCJ='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
  	archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
        else
  	archive_cmds_GCJ='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
  	archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
        fi
        ;;
  
      sysv5* | sco3.2v5* | sco5v6*)
        # Note: We can NOT use -z defs as we might desire, because we do not
        # link with -lc, and that would cause any symbols used from libc to
        # always be unresolved, which means just about no library would
        # ever link correctly.  If we're not using GNU ld we use -z text
        # though, which does catch some bad symbols but isn't as heavy-handed
        # as -z defs.
        no_undefined_flag_GCJ='${wl}-z,text'
        allow_undefined_flag_GCJ='${wl}-z,nodefs'
        archive_cmds_need_lc_GCJ=no
        hardcode_shlibpath_var_GCJ=no
        hardcode_libdir_flag_spec_GCJ='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
        hardcode_libdir_separator_GCJ=':'
        link_all_deplibs_GCJ=yes
        export_dynamic_flag_spec_GCJ='${wl}-Bexport'
        runpath_var='LD_RUN_PATH'
  
        if test "$GCC" = yes; then
  	archive_cmds_GCJ='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
  	archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
        else
  	archive_cmds_GCJ='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
  	archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
        fi
        ;;
  
      uts4*)
        archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
        hardcode_libdir_flag_spec_GCJ='-L$libdir'
        hardcode_shlibpath_var_GCJ=no
        ;;
  
      *)
        ld_shlibs_GCJ=no
        ;;
      esac
    fi
  
  { echo "$as_me:$LINENO: result: $ld_shlibs_GCJ" >&5
  echo "${ECHO_T}$ld_shlibs_GCJ" >&6; }
  test "$ld_shlibs_GCJ" = no && can_build_shared=no
  
  #
  # Do we need to explicitly link libc?
  #
  case "x$archive_cmds_need_lc_GCJ" in
  x|xyes)
    # Assume -lc should be added
    archive_cmds_need_lc_GCJ=yes
  
    if test "$enable_shared" = yes && test "$GCC" = yes; then
      case $archive_cmds_GCJ in
      *'~'*)
        # FIXME: we may have to deal with multi-command sequences.
        ;;
      '$CC '*)
        # Test whether the compiler implicitly links with -lc since on some
        # systems, -lgcc has to come before -lc. If gcc already passes -lc
        # to ld, don't add -lc before -lgcc.
        { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
  echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
        $rm conftest*
        printf "$lt_simple_compile_test_code" > conftest.$ac_ext
  
        if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    (eval $ac_compile) 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } 2>conftest.err; then
          soname=conftest
          lib=conftest
          libobjs=conftest.$ac_objext
          deplibs=
          wl=$lt_prog_compiler_wl_GCJ
  	pic_flag=$lt_prog_compiler_pic_GCJ
          compiler_flags=-v
          linker_flags=-v
          verstring=
          output_objdir=.
          libname=conftest
          lt_save_allow_undefined_flag=$allow_undefined_flag_GCJ
          allow_undefined_flag_GCJ=
          if { (eval echo "$as_me:$LINENO: \"$archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
    (eval $archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }
          then
  	  archive_cmds_need_lc_GCJ=no
          else
  	  archive_cmds_need_lc_GCJ=yes
          fi
          allow_undefined_flag_GCJ=$lt_save_allow_undefined_flag
        else
          cat conftest.err 1>&5
        fi
        $rm conftest*
        { echo "$as_me:$LINENO: result: $archive_cmds_need_lc_GCJ" >&5
  echo "${ECHO_T}$archive_cmds_need_lc_GCJ" >&6; }
        ;;
      esac
    fi
    ;;
  esac
  
  { echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
  echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
  library_names_spec=
  libname_spec='lib$name'
  soname_spec=
  shrext_cmds=".so"
  postinstall_cmds=
  postuninstall_cmds=
  finish_cmds=
  finish_eval=
  shlibpath_var=
  shlibpath_overrides_runpath=unknown
  version_type=none
  dynamic_linker="$host_os ld.so"
  sys_lib_dlsearch_path_spec="/lib /usr/lib"
  if test "$GCC" = yes; then
    sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
    if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
      # if the path contains ";" then we assume it to be the separator
      # otherwise default to the standard path separator (i.e. ":") - it is
      # assumed that no part of a normal pathname contains ";" but that should
      # okay in the real world where ";" in dirpaths is itself problematic.
      sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
    else
      sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
    fi
  else
    sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
  fi
  need_lib_prefix=unknown
  hardcode_into_libs=no
  
  # when you set need_version to no, make sure it does not cause -set_version
  # flags to be left without arguments
  need_version=unknown
  
  case $host_os in
  aix3*)
    version_type=linux
    library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
    shlibpath_var=LIBPATH
  
    # AIX 3 has no versioning support, so we append a major version to the name.
    soname_spec='${libname}${release}${shared_ext}$major'
    ;;
  
  aix4* | aix5*)
    version_type=linux
    need_lib_prefix=no
    need_version=no
    hardcode_into_libs=yes
    if test "$host_cpu" = ia64; then
      # AIX 5 supports IA64
      library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
      shlibpath_var=LD_LIBRARY_PATH
    else
      # With GCC up to 2.95.x, collect2 would create an import file
      # for dependence libraries.  The import file would start with
      # the line `#! .'.  This would cause the generated library to
      # depend on `.', always an invalid library.  This was fixed in
      # development snapshots of GCC prior to 3.0.
      case $host_os in
        aix4 | aix4.[01] | aix4.[01].*)
        if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
  	   echo ' yes '
  	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
  	:
        else
  	can_build_shared=no
        fi
        ;;
      esac
      # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
      # soname into executable. Probably we can add versioning support to
      # collect2, so additional links can be useful in future.
      if test "$aix_use_runtimelinking" = yes; then
        # If using run time linking (on AIX 4.2 or later) use lib<name>.so
        # instead of lib<name>.a to let people know that these are not
        # typical AIX shared libraries.
        library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
      else
        # We preserve .a as extension for shared libraries through AIX4.2
        # and later when we are not doing run time linking.
        library_names_spec='${libname}${release}.a $libname.a'
        soname_spec='${libname}${release}${shared_ext}$major'
      fi
      shlibpath_var=LIBPATH
    fi
    ;;
  
  amigaos*)
    library_names_spec='$libname.ixlibrary $libname.a'
    # Create ${libname}_ixlibrary.a entries in /sys/libs.
    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
    ;;
  
  beos*)
    library_names_spec='${libname}${shared_ext}'
    dynamic_linker="$host_os ld.so"
    shlibpath_var=LIBRARY_PATH
    ;;
  
  bsdi[45]*)
    version_type=linux
    need_version=no
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
    finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
    shlibpath_var=LD_LIBRARY_PATH
    sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
    sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
    # the default ld.so.conf also contains /usr/contrib/lib and
    # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
    # libtool to hard-code these into programs
    ;;
  
  cygwin* | mingw* | pw32*)
    version_type=windows
    shrext_cmds=".dll"
    need_version=no
    need_lib_prefix=no
  
    case $GCC,$host_os in
    yes,cygwin* | yes,mingw* | yes,pw32*)
      library_names_spec='$libname.dll.a'
      # DLL is installed to $(libdir)/../bin by postinstall_cmds
      postinstall_cmds='base_file=`basename \${file}`~
        dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
        dldir=$destdir/`dirname \$dlpath`~
        test -d \$dldir || mkdir -p \$dldir~
        $install_prog $dir/$dlname \$dldir/$dlname~
        chmod a+x \$dldir/$dlname'
      postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
        dlpath=$dir/\$dldll~
         $rm \$dlpath'
      shlibpath_overrides_runpath=yes
  
      case $host_os in
      cygwin*)
        # Cygwin DLLs use 'cyg' prefix rather than 'lib'
        soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
        sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
        ;;
      mingw*)
        # MinGW DLLs use traditional 'lib' prefix
        soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
        sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
        if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
          # It is most probably a Windows format PATH printed by
          # mingw gcc, but we are running on Cygwin. Gcc prints its search
          # path with ; separators, and with drive letters. We can handle the
          # drive letters (cygwin fileutils understands them), so leave them,
          # especially as we might pass files found there to a mingw objdump,
          # which wouldn't understand a cygwinified path. Ahh.
          sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
        else
          sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
        fi
        ;;
      pw32*)
        # pw32 DLLs use 'pw' prefix rather than 'lib'
        library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
        ;;
      esac
      ;;
  
    *)
      library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
      ;;
    esac
    dynamic_linker='Win32 ld.exe'
    # FIXME: first we should search . and the directory the executable is in
    shlibpath_var=PATH
    ;;
  
  darwin* | rhapsody*)
    dynamic_linker="$host_os dyld"
    version_type=darwin
    need_lib_prefix=no
    need_version=no
    library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
    soname_spec='${libname}${release}${major}$shared_ext'
    shlibpath_overrides_runpath=yes
    shlibpath_var=DYLD_LIBRARY_PATH
    shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
    # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
    if test "$GCC" = yes; then
      sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
    else
      sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
    fi
    sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
    ;;
  
  dgux*)
    version_type=linux
    need_lib_prefix=no
    need_version=no
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
    soname_spec='${libname}${release}${shared_ext}$major'
    shlibpath_var=LD_LIBRARY_PATH
    ;;
  
  freebsd1*)
    dynamic_linker=no
    ;;
  
  kfreebsd*-gnu)
    version_type=linux
    need_lib_prefix=no
    need_version=no
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=no
    hardcode_into_libs=yes
    dynamic_linker='GNU ld.so'
    ;;
  
  freebsd* | dragonfly*)
    # DragonFly does not have aout.  When/if they implement a new
    # versioning mechanism, adjust this.
    if test -x /usr/bin/objformat; then
      objformat=`/usr/bin/objformat`
    else
      case $host_os in
      freebsd[123]*) objformat=aout ;;
      *) objformat=elf ;;
      esac
    fi
    version_type=freebsd-$objformat
    case $version_type in
      freebsd-elf*)
        library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
        need_version=no
        need_lib_prefix=no
        ;;
      freebsd-*)
        library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
        need_version=yes
        ;;
    esac
    shlibpath_var=LD_LIBRARY_PATH
    case $host_os in
    freebsd2*)
      shlibpath_overrides_runpath=yes
      ;;
    freebsd3.[01]* | freebsdelf3.[01]*)
      shlibpath_overrides_runpath=yes
      hardcode_into_libs=yes
      ;;
    freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
    freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
      shlibpath_overrides_runpath=no
      hardcode_into_libs=yes
      ;;
    freebsd*) # from 4.6 on
      shlibpath_overrides_runpath=yes
      hardcode_into_libs=yes
      ;;
    esac
    ;;
  
  gnu*)
    version_type=linux
    need_lib_prefix=no
    need_version=no
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
    shlibpath_var=LD_LIBRARY_PATH
    hardcode_into_libs=yes
    ;;
  
  hpux9* | hpux10* | hpux11*)
    # Give a soname corresponding to the major version so that dld.sl refuses to
    # link against other versions.
    version_type=sunos
    need_lib_prefix=no
    need_version=no
    case $host_cpu in
    ia64*)
      shrext_cmds='.so'
      hardcode_into_libs=yes
      dynamic_linker="$host_os dld.so"
      shlibpath_var=LD_LIBRARY_PATH
      shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
      soname_spec='${libname}${release}${shared_ext}$major'
      if test "X$HPUX_IA64_MODE" = X32; then
        sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
      else
        sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
      fi
      sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
      ;;
     hppa*64*)
       shrext_cmds='.sl'
       hardcode_into_libs=yes
       dynamic_linker="$host_os dld.sl"
       shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
       shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
       soname_spec='${libname}${release}${shared_ext}$major'
       sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
       sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
       ;;
     *)
      shrext_cmds='.sl'
      dynamic_linker="$host_os dld.sl"
      shlibpath_var=SHLIB_PATH
      shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
      soname_spec='${libname}${release}${shared_ext}$major'
      ;;
    esac
    # HP-UX runs *really* slowly unless shared libraries are mode 555.
    postinstall_cmds='chmod 555 $lib'
    ;;
  
  interix3*)
    version_type=linux
    need_lib_prefix=no
    need_version=no
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
    dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=no
    hardcode_into_libs=yes
    ;;
  
  irix5* | irix6* | nonstopux*)
    case $host_os in
      nonstopux*) version_type=nonstopux ;;
      *)
  	if test "$lt_cv_prog_gnu_ld" = yes; then
  		version_type=linux
  	else
  		version_type=irix
  	fi ;;
    esac
    need_lib_prefix=no
    need_version=no
    soname_spec='${libname}${release}${shared_ext}$major'
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
    case $host_os in
    irix5* | nonstopux*)
      libsuff= shlibsuff=
      ;;
    *)
      case $LD in # libtool.m4 will add one of these switches to LD
      *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
        libsuff= shlibsuff= libmagic=32-bit;;
      *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
        libsuff=32 shlibsuff=N32 libmagic=N32;;
      *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
        libsuff=64 shlibsuff=64 libmagic=64-bit;;
      *) libsuff= shlibsuff= libmagic=never-match;;
      esac
      ;;
    esac
    shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
    shlibpath_overrides_runpath=no
    sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
    sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
    hardcode_into_libs=yes
    ;;
  
  # No shared lib support for Linux oldld, aout, or coff.
  linux*oldld* | linux*aout* | linux*coff*)
    dynamic_linker=no
    ;;
  
  # This must be Linux ELF.
  linux*)
    version_type=linux
    need_lib_prefix=no
    need_version=no
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
    finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=no
    # This implies no fast_install, which is unacceptable.
    # Some rework will be needed to allow for fast_install
    # before this can be enabled.
    hardcode_into_libs=yes
  
    # Append ld.so.conf contents to the search path
    if test -f /etc/ld.so.conf; then
      lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
      sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
    fi
  
    # We used to test for /lib/ld.so.1 and disable shared libraries on
    # powerpc, because MkLinux only supported shared libraries with the
    # GNU dynamic linker.  Since this was broken with cross compilers,
    # most powerpc-linux boxes support dynamic linking these days and
    # people can always --disable-shared, the test was removed, and we
    # assume the GNU/Linux dynamic linker is in use.
    dynamic_linker='GNU/Linux ld.so'
    ;;
  
  knetbsd*-gnu)
    version_type=linux
    need_lib_prefix=no
    need_version=no
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=no
    hardcode_into_libs=yes
    dynamic_linker='GNU ld.so'
    ;;
  
  netbsd*)
    version_type=sunos
    need_lib_prefix=no
    need_version=no
    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
      finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
      dynamic_linker='NetBSD (a.out) ld.so'
    else
      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
      soname_spec='${libname}${release}${shared_ext}$major'
      dynamic_linker='NetBSD ld.elf_so'
    fi
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=yes
    hardcode_into_libs=yes
    ;;
  
  newsos6)
    version_type=linux
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=yes
    ;;
  
  nto-qnx*)
    version_type=linux
    need_lib_prefix=no
    need_version=no
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=yes
    ;;
  
  openbsd*)
    version_type=sunos
    sys_lib_dlsearch_path_spec="/usr/lib"
    need_lib_prefix=no
    # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
    case $host_os in
      openbsd3.3 | openbsd3.3.*) need_version=yes ;;
      *)                         need_version=no  ;;
    esac
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
    shlibpath_var=LD_LIBRARY_PATH
    if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
      case $host_os in
        openbsd2.[89] | openbsd2.[89].*)
  	shlibpath_overrides_runpath=no
  	;;
        *)
  	shlibpath_overrides_runpath=yes
  	;;
        esac
    else
      shlibpath_overrides_runpath=yes
    fi
    ;;
  
  os2*)
    libname_spec='$name'
    shrext_cmds=".dll"
    need_lib_prefix=no
    library_names_spec='$libname${shared_ext} $libname.a'
    dynamic_linker='OS/2 ld.exe'
    shlibpath_var=LIBPATH
    ;;
  
  osf3* | osf4* | osf5*)
    version_type=osf
    need_lib_prefix=no
    need_version=no
    soname_spec='${libname}${release}${shared_ext}$major'
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
    shlibpath_var=LD_LIBRARY_PATH
    sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
    sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
    ;;
  
  solaris*)
    version_type=linux
    need_lib_prefix=no
    need_version=no
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=yes
    hardcode_into_libs=yes
    # ldd complains unless libraries are executable
    postinstall_cmds='chmod +x $lib'
    ;;
  
  sunos4*)
    version_type=sunos
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
    finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=yes
    if test "$with_gnu_ld" = yes; then
      need_lib_prefix=no
    fi
    need_version=yes
    ;;
  
  sysv4 | sysv4.3*)
    version_type=linux
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
    shlibpath_var=LD_LIBRARY_PATH
    case $host_vendor in
      sni)
        shlibpath_overrides_runpath=no
        need_lib_prefix=no
        export_dynamic_flag_spec='${wl}-Blargedynsym'
        runpath_var=LD_RUN_PATH
        ;;
      siemens)
        need_lib_prefix=no
        ;;
      motorola)
        need_lib_prefix=no
        need_version=no
        shlibpath_overrides_runpath=no
        sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
        ;;
    esac
    ;;
  
  sysv4*MP*)
    if test -d /usr/nec ;then
      version_type=linux
      library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
      soname_spec='$libname${shared_ext}.$major'
      shlibpath_var=LD_LIBRARY_PATH
    fi
    ;;
  
  sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
    version_type=freebsd-elf
    need_lib_prefix=no
    need_version=no
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
    shlibpath_var=LD_LIBRARY_PATH
    hardcode_into_libs=yes
    if test "$with_gnu_ld" = yes; then
      sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
      shlibpath_overrides_runpath=no
    else
      sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
      shlibpath_overrides_runpath=yes
      case $host_os in
        sco3.2v5*)
          sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
  	;;
      esac
    fi
    sys_lib_dlsearch_path_spec='/usr/lib'
    ;;
  
  uts4*)
    version_type=linux
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
    shlibpath_var=LD_LIBRARY_PATH
    ;;
  
  *)
    dynamic_linker=no
    ;;
  esac
  { echo "$as_me:$LINENO: result: $dynamic_linker" >&5
  echo "${ECHO_T}$dynamic_linker" >&6; }
  test "$dynamic_linker" = no && can_build_shared=no
  
  variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
  if test "$GCC" = yes; then
    variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
  fi
  
  { echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
  echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
  hardcode_action_GCJ=
  if test -n "$hardcode_libdir_flag_spec_GCJ" || \
     test -n "$runpath_var_GCJ" || \
     test "X$hardcode_automatic_GCJ" = "Xyes" ; then
  
    # We can hardcode non-existant directories.
    if test "$hardcode_direct_GCJ" != no &&
       # If the only mechanism to avoid hardcoding is shlibpath_var, we
       # have to relink, otherwise we might link with an installed library
       # when we should be linking with a yet-to-be-installed one
       ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, GCJ)" != no &&
       test "$hardcode_minus_L_GCJ" != no; then
      # Linking always hardcodes the temporary library directory.
      hardcode_action_GCJ=relink
    else
      # We can link without hardcoding, and we can hardcode nonexisting dirs.
      hardcode_action_GCJ=immediate
    fi
  else
    # We cannot hardcode anything, or else we can only hardcode existing
    # directories.
    hardcode_action_GCJ=unsupported
  fi
  { echo "$as_me:$LINENO: result: $hardcode_action_GCJ" >&5
  echo "${ECHO_T}$hardcode_action_GCJ" >&6; }
  
  if test "$hardcode_action_GCJ" = relink; then
    # Fast installation is not supported
    enable_fast_install=no
  elif test "$shlibpath_overrides_runpath" = yes ||
       test "$enable_shared" = no; then
    # Fast installation is not necessary
    enable_fast_install=needless
  fi
  
  
  # The else clause should only fire when bootstrapping the
  # libtool distribution, otherwise you forgot to ship ltmain.sh
  # with your package, and you will get complaints that there are
  # no rules to generate ltmain.sh.
  if test -f "$ltmain"; then
    # See if we are running on zsh, and set the options which allow our commands through
    # without removal of \ escapes.
    if test -n "${ZSH_VERSION+set}" ; then
      setopt NO_GLOB_SUBST
    fi
    # Now quote all the things that may contain metacharacters while being
    # careful not to overquote the AC_SUBSTed values.  We take copies of the
    # variables and quote the copies for generation of the libtool script.
    for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
      SED SHELL STRIP \
      libname_spec library_names_spec soname_spec extract_expsyms_cmds \
      old_striplib striplib file_magic_cmd finish_cmds finish_eval \
      deplibs_check_method reload_flag reload_cmds need_locks \
      lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
      lt_cv_sys_global_symbol_to_c_name_address \
      sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
      old_postinstall_cmds old_postuninstall_cmds \
      compiler_GCJ \
      CC_GCJ \
      LD_GCJ \
      lt_prog_compiler_wl_GCJ \
      lt_prog_compiler_pic_GCJ \
      lt_prog_compiler_static_GCJ \
      lt_prog_compiler_no_builtin_flag_GCJ \
      export_dynamic_flag_spec_GCJ \
      thread_safe_flag_spec_GCJ \
      whole_archive_flag_spec_GCJ \
      enable_shared_with_static_runtimes_GCJ \
      old_archive_cmds_GCJ \
      old_archive_from_new_cmds_GCJ \
      predep_objects_GCJ \
      postdep_objects_GCJ \
      predeps_GCJ \
      postdeps_GCJ \
      compiler_lib_search_path_GCJ \
      archive_cmds_GCJ \
      archive_expsym_cmds_GCJ \
      postinstall_cmds_GCJ \
      postuninstall_cmds_GCJ \
      old_archive_from_expsyms_cmds_GCJ \
      allow_undefined_flag_GCJ \
      no_undefined_flag_GCJ \
      export_symbols_cmds_GCJ \
      hardcode_libdir_flag_spec_GCJ \
      hardcode_libdir_flag_spec_ld_GCJ \
      hardcode_libdir_separator_GCJ \
      hardcode_automatic_GCJ \
      module_cmds_GCJ \
      module_expsym_cmds_GCJ \
      lt_cv_prog_compiler_c_o_GCJ \
      exclude_expsyms_GCJ \
      include_expsyms_GCJ; do
  
      case $var in
      old_archive_cmds_GCJ | \
      old_archive_from_new_cmds_GCJ | \
      archive_cmds_GCJ | \
      archive_expsym_cmds_GCJ | \
      module_cmds_GCJ | \
      module_expsym_cmds_GCJ | \
      old_archive_from_expsyms_cmds_GCJ | \
      export_symbols_cmds_GCJ | \
      extract_expsyms_cmds | reload_cmds | finish_cmds | \
      postinstall_cmds | postuninstall_cmds | \
      old_postinstall_cmds | old_postuninstall_cmds | \
      sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
        # Double-quote double-evaled strings.
        eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
        ;;
      *)
        eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
        ;;
      esac
    done
  
    case $lt_echo in
    *'\$0 --fallback-echo"')
      lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
      ;;
    esac
  
  cfgfile="$ofile"
  
    cat <<__EOF__ >> "$cfgfile"
  # ### BEGIN LIBTOOL TAG CONFIG: $tagname
  
  # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
  
  # Shell to use when invoking shell scripts.
  SHELL=$lt_SHELL
  
  # Whether or not to build shared libraries.
  build_libtool_libs=$enable_shared
  
  # Whether or not to build static libraries.
  build_old_libs=$enable_static
  
  # Whether or not to add -lc for building shared libraries.
  build_libtool_need_lc=$archive_cmds_need_lc_GCJ
  
  # Whether or not to disallow shared libs when runtime libs are static
  allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GCJ
  
  # Whether or not to optimize for fast installation.
  fast_install=$enable_fast_install
  
  # The host system.
  host_alias=$host_alias
  host=$host
  host_os=$host_os
  
  # The build system.
  build_alias=$build_alias
  build=$build
  build_os=$build_os
  
  # An echo program that does not interpret backslashes.
  echo=$lt_echo
  
  # The archiver.
  AR=$lt_AR
  AR_FLAGS=$lt_AR_FLAGS
  
  # A C compiler.
  LTCC=$lt_LTCC
  
  # LTCC compiler flags.
  LTCFLAGS=$lt_LTCFLAGS
  
  # A language-specific compiler.
  CC=$lt_compiler_GCJ
  
  # Is the compiler the GNU C compiler?
  with_gcc=$GCC_GCJ
  
  # An ERE matcher.
  EGREP=$lt_EGREP
  
  # The linker used to build libraries.
  LD=$lt_LD_GCJ
  
  # Whether we need hard or soft links.
  LN_S=$lt_LN_S
  
  # A BSD-compatible nm program.
  NM=$lt_NM
  
  # A symbol stripping program
  STRIP=$lt_STRIP
  
  # Used to examine libraries when file_magic_cmd begins "file"
  MAGIC_CMD=$MAGIC_CMD
  
  # Used on cygwin: DLL creation program.
  DLLTOOL="$DLLTOOL"
  
  # Used on cygwin: object dumper.
  OBJDUMP="$OBJDUMP"
  
  # Used on cygwin: assembler.
  AS="$AS"
  
  # The name of the directory that contains temporary libtool files.
  objdir=$objdir
  
  # How to create reloadable object files.
  reload_flag=$lt_reload_flag
  reload_cmds=$lt_reload_cmds
  
  # How to pass a linker flag through the compiler.
  wl=$lt_lt_prog_compiler_wl_GCJ
  
  # Object file suffix (normally "o").
  objext="$ac_objext"
  
  # Old archive suffix (normally "a").
  libext="$libext"
  
  # Shared library suffix (normally ".so").
  shrext_cmds='$shrext_cmds'
  
  # Executable file suffix (normally "").
  exeext="$exeext"
  
  # Additional compiler flags for building library objects.
  pic_flag=$lt_lt_prog_compiler_pic_GCJ
  pic_mode=$pic_mode
  
  # What is the maximum length of a command?
  max_cmd_len=$lt_cv_sys_max_cmd_len
  
  # Does compiler simultaneously support -c and -o options?
  compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GCJ
  
  # Must we lock files when doing compilation?
  need_locks=$lt_need_locks
  
  # Do we need the lib prefix for modules?
  need_lib_prefix=$need_lib_prefix
  
  # Do we need a version for libraries?
  need_version=$need_version
  
  # Whether dlopen is supported.
  dlopen_support=$enable_dlopen
  
  # Whether dlopen of programs is supported.
  dlopen_self=$enable_dlopen_self
  
  # Whether dlopen of statically linked programs is supported.
  dlopen_self_static=$enable_dlopen_self_static
  
  # Compiler flag to prevent dynamic linking.
  link_static_flag=$lt_lt_prog_compiler_static_GCJ
  
  # Compiler flag to turn off builtin functions.
  no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GCJ
  
  # Compiler flag to allow reflexive dlopens.
  export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GCJ
  
  # Compiler flag to generate shared objects directly from archives.
  whole_archive_flag_spec=$lt_whole_archive_flag_spec_GCJ
  
  # Compiler flag to generate thread-safe objects.
  thread_safe_flag_spec=$lt_thread_safe_flag_spec_GCJ
  
  # Library versioning type.
  version_type=$version_type
  
  # Format of library name prefix.
  libname_spec=$lt_libname_spec
  
  # List of archive names.  First name is the real one, the rest are links.
  # The last name is the one that the linker finds with -lNAME.
  library_names_spec=$lt_library_names_spec
  
  # The coded name of the library, if different from the real name.
  soname_spec=$lt_soname_spec
  
  # Commands used to build and install an old-style archive.
  RANLIB=$lt_RANLIB
  old_archive_cmds=$lt_old_archive_cmds_GCJ
  old_postinstall_cmds=$lt_old_postinstall_cmds
  old_postuninstall_cmds=$lt_old_postuninstall_cmds
  
  # Create an old-style archive from a shared archive.
  old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GCJ
  
  # Create a temporary old-style archive to link instead of a shared archive.
  old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GCJ
  
  # Commands used to build and install a shared archive.
  archive_cmds=$lt_archive_cmds_GCJ
  archive_expsym_cmds=$lt_archive_expsym_cmds_GCJ
  postinstall_cmds=$lt_postinstall_cmds
  postuninstall_cmds=$lt_postuninstall_cmds
  
  # Commands used to build a loadable module (assumed same as above if empty)
  module_cmds=$lt_module_cmds_GCJ
  module_expsym_cmds=$lt_module_expsym_cmds_GCJ
  
  # Commands to strip libraries.
  old_striplib=$lt_old_striplib
  striplib=$lt_striplib
  
  # Dependencies to place before the objects being linked to create a
  # shared library.
  predep_objects=$lt_predep_objects_GCJ
  
  # Dependencies to place after the objects being linked to create a
  # shared library.
  postdep_objects=$lt_postdep_objects_GCJ
  
  # Dependencies to place before the objects being linked to create a
  # shared library.
  predeps=$lt_predeps_GCJ
  
  # Dependencies to place after the objects being linked to create a
  # shared library.
  postdeps=$lt_postdeps_GCJ
  
  # The library search path used internally by the compiler when linking
  # a shared library.
  compiler_lib_search_path=$lt_compiler_lib_search_path_GCJ
  
  # Method to check whether dependent libraries are shared objects.
  deplibs_check_method=$lt_deplibs_check_method
  
  # Command to use when deplibs_check_method == file_magic.
  file_magic_cmd=$lt_file_magic_cmd
  
  # Flag that allows shared libraries with undefined symbols to be built.
  allow_undefined_flag=$lt_allow_undefined_flag_GCJ
  
  # Flag that forces no undefined symbols.
  no_undefined_flag=$lt_no_undefined_flag_GCJ
  
  # Commands used to finish a libtool library installation in a directory.
  finish_cmds=$lt_finish_cmds
  
  # Same as above, but a single script fragment to be evaled but not shown.
  finish_eval=$lt_finish_eval
  
  # Take the output of nm and produce a listing of raw symbols and C names.
  global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
  
  # Transform the output of nm in a proper C declaration
  global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
  
  # Transform the output of nm in a C name address pair
  global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
  
  # This is the shared library runtime path variable.
  runpath_var=$runpath_var
  
  # This is the shared library path variable.
  shlibpath_var=$shlibpath_var
  
  # Is shlibpath searched before the hard-coded library search path?
  shlibpath_overrides_runpath=$shlibpath_overrides_runpath
  
  # How to hardcode a shared library path into an executable.
  hardcode_action=$hardcode_action_GCJ
  
  # Whether we should hardcode library paths into libraries.
  hardcode_into_libs=$hardcode_into_libs
  
  # Flag to hardcode \$libdir into a binary during linking.
  # This must work even if \$libdir does not exist.
  hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GCJ
  
  # If ld is used when linking, flag to hardcode \$libdir into
  # a binary during linking. This must work even if \$libdir does
  # not exist.
  hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GCJ
  
  # Whether we need a single -rpath flag with a separated argument.
  hardcode_libdir_separator=$lt_hardcode_libdir_separator_GCJ
  
  # Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
  # resulting binary.
  hardcode_direct=$hardcode_direct_GCJ
  
  # Set to yes if using the -LDIR flag during linking hardcodes DIR into the
  # resulting binary.
  hardcode_minus_L=$hardcode_minus_L_GCJ
  
  # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
  # the resulting binary.
  hardcode_shlibpath_var=$hardcode_shlibpath_var_GCJ
  
  # Set to yes if building a shared library automatically hardcodes DIR into the library
  # and all subsequent libraries and executables linked against it.
  hardcode_automatic=$hardcode_automatic_GCJ
  
  # Variables whose values should be saved in libtool wrapper scripts and
  # restored at relink time.
  variables_saved_for_relink="$variables_saved_for_relink"
  
  # Whether libtool must link a program against all its dependency libraries.
  link_all_deplibs=$link_all_deplibs_GCJ
  
  # Compile-time system search path for libraries
  sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
  
  # Run-time system search path for libraries
  sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
  
  # Fix the shell variable \$srcfile for the compiler.
  fix_srcfile_path="$fix_srcfile_path_GCJ"
  
  # Set to yes if exported symbols are required.
  always_export_symbols=$always_export_symbols_GCJ
  
  # The commands to list exported symbols.
  export_symbols_cmds=$lt_export_symbols_cmds_GCJ
  
  # The commands to extract the exported symbol list from a shared archive.
  extract_expsyms_cmds=$lt_extract_expsyms_cmds
  
  # Symbols that should not be listed in the preloaded symbols.
  exclude_expsyms=$lt_exclude_expsyms_GCJ
  
  # Symbols that must always be exported.
  include_expsyms=$lt_include_expsyms_GCJ
  
  # ### END LIBTOOL TAG CONFIG: $tagname
  
  __EOF__
  
  
  else
    # If there is no Makefile yet, we rely on a make rule to execute
    # `config.status --recheck' to rerun these tests and create the
    # libtool script then.
    ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
    if test -f "$ltmain_in"; then
      test -f Makefile && make "$ltmain"
    fi
  fi
  
  
  ac_ext=c
  ac_cpp='$CPP $CPPFLAGS'
  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  
  CC="$lt_save_CC"
  
  	else
  	  tagname=""
  	fi
  	;;
  
        RC)
  
  
  # Source file extension for RC test sources.
  ac_ext=rc
  
  # Object file extension for compiled RC test sources.
  objext=o
  objext_RC=$objext
  
  # Code to be used in simple compile tests
  lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
  
  # Code to be used in simple link tests
  lt_simple_link_test_code="$lt_simple_compile_test_code"
  
  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
  
  # If no C compiler was specified, use CC.
  LTCC=${LTCC-"$CC"}
  
  # If no C compiler flags were specified, use CFLAGS.
  LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
  
  # Allow CC to be a program name with arguments.
  compiler=$CC
  
  
  # save warnings/boilerplate of simple test code
  ac_outfile=conftest.$ac_objext
  printf "$lt_simple_compile_test_code" >conftest.$ac_ext
  eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
  _lt_compiler_boilerplate=`cat conftest.err`
  $rm conftest*
  
  ac_outfile=conftest.$ac_objext
  printf "$lt_simple_link_test_code" >conftest.$ac_ext
  eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
  _lt_linker_boilerplate=`cat conftest.err`
  $rm conftest*
  
  
  # Allow CC to be a program name with arguments.
  lt_save_CC="$CC"
  CC=${RC-"windres"}
  compiler=$CC
  compiler_RC=$CC
  for cc_temp in $compiler""; do
    case $cc_temp in
      compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
      distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
      \-*) ;;
      *) break;;
    esac
  done
  cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
  
  lt_cv_prog_compiler_c_o_RC=yes
  
  # The else clause should only fire when bootstrapping the
  # libtool distribution, otherwise you forgot to ship ltmain.sh
  # with your package, and you will get complaints that there are
  # no rules to generate ltmain.sh.
  if test -f "$ltmain"; then
    # See if we are running on zsh, and set the options which allow our commands through
    # without removal of \ escapes.
    if test -n "${ZSH_VERSION+set}" ; then
      setopt NO_GLOB_SUBST
    fi
    # Now quote all the things that may contain metacharacters while being
    # careful not to overquote the AC_SUBSTed values.  We take copies of the
    # variables and quote the copies for generation of the libtool script.
    for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
      SED SHELL STRIP \
      libname_spec library_names_spec soname_spec extract_expsyms_cmds \
      old_striplib striplib file_magic_cmd finish_cmds finish_eval \
      deplibs_check_method reload_flag reload_cmds need_locks \
      lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
      lt_cv_sys_global_symbol_to_c_name_address \
      sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
      old_postinstall_cmds old_postuninstall_cmds \
      compiler_RC \
      CC_RC \
      LD_RC \
      lt_prog_compiler_wl_RC \
      lt_prog_compiler_pic_RC \
      lt_prog_compiler_static_RC \
      lt_prog_compiler_no_builtin_flag_RC \
      export_dynamic_flag_spec_RC \
      thread_safe_flag_spec_RC \
      whole_archive_flag_spec_RC \
      enable_shared_with_static_runtimes_RC \
      old_archive_cmds_RC \
      old_archive_from_new_cmds_RC \
      predep_objects_RC \
      postdep_objects_RC \
      predeps_RC \
      postdeps_RC \
      compiler_lib_search_path_RC \
      archive_cmds_RC \
      archive_expsym_cmds_RC \
      postinstall_cmds_RC \
      postuninstall_cmds_RC \
      old_archive_from_expsyms_cmds_RC \
      allow_undefined_flag_RC \
      no_undefined_flag_RC \
      export_symbols_cmds_RC \
      hardcode_libdir_flag_spec_RC \
      hardcode_libdir_flag_spec_ld_RC \
      hardcode_libdir_separator_RC \
      hardcode_automatic_RC \
      module_cmds_RC \
      module_expsym_cmds_RC \
      lt_cv_prog_compiler_c_o_RC \
      exclude_expsyms_RC \
      include_expsyms_RC; do
  
      case $var in
      old_archive_cmds_RC | \
      old_archive_from_new_cmds_RC | \
      archive_cmds_RC | \
      archive_expsym_cmds_RC | \
      module_cmds_RC | \
      module_expsym_cmds_RC | \
      old_archive_from_expsyms_cmds_RC | \
      export_symbols_cmds_RC | \
      extract_expsyms_cmds | reload_cmds | finish_cmds | \
      postinstall_cmds | postuninstall_cmds | \
      old_postinstall_cmds | old_postuninstall_cmds | \
      sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
        # Double-quote double-evaled strings.
        eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
        ;;
      *)
        eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
        ;;
      esac
    done
  
    case $lt_echo in
    *'\$0 --fallback-echo"')
      lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
      ;;
    esac
  
  cfgfile="$ofile"
  
    cat <<__EOF__ >> "$cfgfile"
  # ### BEGIN LIBTOOL TAG CONFIG: $tagname
  
  # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
  
  # Shell to use when invoking shell scripts.
  SHELL=$lt_SHELL
  
  # Whether or not to build shared libraries.
  build_libtool_libs=$enable_shared
  
  # Whether or not to build static libraries.
  build_old_libs=$enable_static
  
  # Whether or not to add -lc for building shared libraries.
  build_libtool_need_lc=$archive_cmds_need_lc_RC
  
  # Whether or not to disallow shared libs when runtime libs are static
  allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_RC
  
  # Whether or not to optimize for fast installation.
  fast_install=$enable_fast_install
  
  # The host system.
  host_alias=$host_alias
  host=$host
  host_os=$host_os
  
  # The build system.
  build_alias=$build_alias
  build=$build
  build_os=$build_os
  
  # An echo program that does not interpret backslashes.
  echo=$lt_echo
  
  # The archiver.
  AR=$lt_AR
  AR_FLAGS=$lt_AR_FLAGS
  
  # A C compiler.
  LTCC=$lt_LTCC
  
  # LTCC compiler flags.
  LTCFLAGS=$lt_LTCFLAGS
  
  # A language-specific compiler.
  CC=$lt_compiler_RC
  
  # Is the compiler the GNU C compiler?
  with_gcc=$GCC_RC
  
  # An ERE matcher.
  EGREP=$lt_EGREP
  
  # The linker used to build libraries.
  LD=$lt_LD_RC
  
  # Whether we need hard or soft links.
  LN_S=$lt_LN_S
  
  # A BSD-compatible nm program.
  NM=$lt_NM
  
  # A symbol stripping program
  STRIP=$lt_STRIP
  
  # Used to examine libraries when file_magic_cmd begins "file"
  MAGIC_CMD=$MAGIC_CMD
  
  # Used on cygwin: DLL creation program.
  DLLTOOL="$DLLTOOL"
  
  # Used on cygwin: object dumper.
  OBJDUMP="$OBJDUMP"
  
  # Used on cygwin: assembler.
  AS="$AS"
  
  # The name of the directory that contains temporary libtool files.
  objdir=$objdir
  
  # How to create reloadable object files.
  reload_flag=$lt_reload_flag
  reload_cmds=$lt_reload_cmds
  
  # How to pass a linker flag through the compiler.
  wl=$lt_lt_prog_compiler_wl_RC
  
  # Object file suffix (normally "o").
  objext="$ac_objext"
  
  # Old archive suffix (normally "a").
  libext="$libext"
  
  # Shared library suffix (normally ".so").
  shrext_cmds='$shrext_cmds'
  
  # Executable file suffix (normally "").
  exeext="$exeext"
  
  # Additional compiler flags for building library objects.
  pic_flag=$lt_lt_prog_compiler_pic_RC
  pic_mode=$pic_mode
  
  # What is the maximum length of a command?
  max_cmd_len=$lt_cv_sys_max_cmd_len
  
  # Does compiler simultaneously support -c and -o options?
  compiler_c_o=$lt_lt_cv_prog_compiler_c_o_RC
  
  # Must we lock files when doing compilation?
  need_locks=$lt_need_locks
  
  # Do we need the lib prefix for modules?
  need_lib_prefix=$need_lib_prefix
  
  # Do we need a version for libraries?
  need_version=$need_version
  
  # Whether dlopen is supported.
  dlopen_support=$enable_dlopen
  
  # Whether dlopen of programs is supported.
  dlopen_self=$enable_dlopen_self
  
  # Whether dlopen of statically linked programs is supported.
  dlopen_self_static=$enable_dlopen_self_static
  
  # Compiler flag to prevent dynamic linking.
  link_static_flag=$lt_lt_prog_compiler_static_RC
  
  # Compiler flag to turn off builtin functions.
  no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_RC
  
  # Compiler flag to allow reflexive dlopens.
  export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_RC
  
  # Compiler flag to generate shared objects directly from archives.
  whole_archive_flag_spec=$lt_whole_archive_flag_spec_RC
  
  # Compiler flag to generate thread-safe objects.
  thread_safe_flag_spec=$lt_thread_safe_flag_spec_RC
  
  # Library versioning type.
  version_type=$version_type
  
  # Format of library name prefix.
  libname_spec=$lt_libname_spec
  
  # List of archive names.  First name is the real one, the rest are links.
  # The last name is the one that the linker finds with -lNAME.
  library_names_spec=$lt_library_names_spec
  
  # The coded name of the library, if different from the real name.
  soname_spec=$lt_soname_spec
  
  # Commands used to build and install an old-style archive.
  RANLIB=$lt_RANLIB
  old_archive_cmds=$lt_old_archive_cmds_RC
  old_postinstall_cmds=$lt_old_postinstall_cmds
  old_postuninstall_cmds=$lt_old_postuninstall_cmds
  
  # Create an old-style archive from a shared archive.
  old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_RC
  
  # Create a temporary old-style archive to link instead of a shared archive.
  old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_RC
  
  # Commands used to build and install a shared archive.
  archive_cmds=$lt_archive_cmds_RC
  archive_expsym_cmds=$lt_archive_expsym_cmds_RC
  postinstall_cmds=$lt_postinstall_cmds
  postuninstall_cmds=$lt_postuninstall_cmds
  
  # Commands used to build a loadable module (assumed same as above if empty)
  module_cmds=$lt_module_cmds_RC
  module_expsym_cmds=$lt_module_expsym_cmds_RC
  
  # Commands to strip libraries.
  old_striplib=$lt_old_striplib
  striplib=$lt_striplib
  
  # Dependencies to place before the objects being linked to create a
  # shared library.
  predep_objects=$lt_predep_objects_RC
  
  # Dependencies to place after the objects being linked to create a
  # shared library.
  postdep_objects=$lt_postdep_objects_RC
  
  # Dependencies to place before the objects being linked to create a
  # shared library.
  predeps=$lt_predeps_RC
  
  # Dependencies to place after the objects being linked to create a
  # shared library.
  postdeps=$lt_postdeps_RC
  
  # The library search path used internally by the compiler when linking
  # a shared library.
  compiler_lib_search_path=$lt_compiler_lib_search_path_RC
  
  # Method to check whether dependent libraries are shared objects.
  deplibs_check_method=$lt_deplibs_check_method
  
  # Command to use when deplibs_check_method == file_magic.
  file_magic_cmd=$lt_file_magic_cmd
  
  # Flag that allows shared libraries with undefined symbols to be built.
  allow_undefined_flag=$lt_allow_undefined_flag_RC
  
  # Flag that forces no undefined symbols.
  no_undefined_flag=$lt_no_undefined_flag_RC
  
  # Commands used to finish a libtool library installation in a directory.
  finish_cmds=$lt_finish_cmds
  
  # Same as above, but a single script fragment to be evaled but not shown.
  finish_eval=$lt_finish_eval
  
  # Take the output of nm and produce a listing of raw symbols and C names.
  global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
  
  # Transform the output of nm in a proper C declaration
  global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
  
  # Transform the output of nm in a C name address pair
  global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
  
  # This is the shared library runtime path variable.
  runpath_var=$runpath_var
  
  # This is the shared library path variable.
  shlibpath_var=$shlibpath_var
  
  # Is shlibpath searched before the hard-coded library search path?
  shlibpath_overrides_runpath=$shlibpath_overrides_runpath
  
  # How to hardcode a shared library path into an executable.
  hardcode_action=$hardcode_action_RC
  
  # Whether we should hardcode library paths into libraries.
  hardcode_into_libs=$hardcode_into_libs
  
  # Flag to hardcode \$libdir into a binary during linking.
  # This must work even if \$libdir does not exist.
  hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_RC
  
  # If ld is used when linking, flag to hardcode \$libdir into
  # a binary during linking. This must work even if \$libdir does
  # not exist.
  hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_RC
  
  # Whether we need a single -rpath flag with a separated argument.
  hardcode_libdir_separator=$lt_hardcode_libdir_separator_RC
  
  # Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
  # resulting binary.
  hardcode_direct=$hardcode_direct_RC
  
  # Set to yes if using the -LDIR flag during linking hardcodes DIR into the
  # resulting binary.
  hardcode_minus_L=$hardcode_minus_L_RC
  
  # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
  # the resulting binary.
  hardcode_shlibpath_var=$hardcode_shlibpath_var_RC
  
  # Set to yes if building a shared library automatically hardcodes DIR into the library
  # and all subsequent libraries and executables linked against it.
  hardcode_automatic=$hardcode_automatic_RC
  
  # Variables whose values should be saved in libtool wrapper scripts and
  # restored at relink time.
  variables_saved_for_relink="$variables_saved_for_relink"
  
  # Whether libtool must link a program against all its dependency libraries.
  link_all_deplibs=$link_all_deplibs_RC
  
  # Compile-time system search path for libraries
  sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
  
  # Run-time system search path for libraries
  sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
  
  # Fix the shell variable \$srcfile for the compiler.
  fix_srcfile_path="$fix_srcfile_path_RC"
  
  # Set to yes if exported symbols are required.
  always_export_symbols=$always_export_symbols_RC
  
  # The commands to list exported symbols.
  export_symbols_cmds=$lt_export_symbols_cmds_RC
  
  # The commands to extract the exported symbol list from a shared archive.
  extract_expsyms_cmds=$lt_extract_expsyms_cmds
  
  # Symbols that should not be listed in the preloaded symbols.
  exclude_expsyms=$lt_exclude_expsyms_RC
  
  # Symbols that must always be exported.
  include_expsyms=$lt_include_expsyms_RC
  
  # ### END LIBTOOL TAG CONFIG: $tagname
  
  __EOF__
  
  
  else
    # If there is no Makefile yet, we rely on a make rule to execute
    # `config.status --recheck' to rerun these tests and create the
    # libtool script then.
    ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
    if test -f "$ltmain_in"; then
      test -f Makefile && make "$ltmain"
    fi
  fi
  
  
  ac_ext=c
  ac_cpp='$CPP $CPPFLAGS'
  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  
  CC="$lt_save_CC"
  
  	;;
  
        *)
  	{ { echo "$as_me:$LINENO: error: Unsupported tag name: $tagname" >&5
  echo "$as_me: error: Unsupported tag name: $tagname" >&2;}
     { (exit 1); exit 1; }; }
  	;;
        esac
  
        # Append the new tag name to the list of available tags.
        if test -n "$tagname" ; then
        available_tags="$available_tags $tagname"
      fi
      fi
    done
    IFS="$lt_save_ifs"
  
    # Now substitute the updated list of available tags.
    if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
      mv "${ofile}T" "$ofile"
      chmod +x "$ofile"
    else
      rm -f "${ofile}T"
      { { echo "$as_me:$LINENO: error: unable to update list of available tagged configurations." >&5
  echo "$as_me: error: unable to update list of available tagged configurations." >&2;}
     { (exit 1); exit 1; }; }
    fi
  fi
  
  
  
  # This can be used to rebuild libtool when needed
  LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
  
  # Always use our own libtool.
  LIBTOOL='$(SHELL) $(top_builddir)/libtool'
  
  # Prevent multiple expansion
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
    CFLAG_VISIBILITY=
    HAVE_VISIBILITY=0
    if test -n "$GCC"; then
      { echo "$as_me:$LINENO: checking for simple visibility declarations" >&5
  echo $ECHO_N "checking for simple visibility declarations... $ECHO_C" >&6; }
      if test "${gl_cv_cc_visibility+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
  
        gl_save_CFLAGS="$CFLAGS"
        CFLAGS="$CFLAGS -fvisibility=hidden"
        cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  extern __attribute__((__visibility__("hidden"))) int hiddenvar;
           extern __attribute__((__visibility__("default"))) int exportedvar;
           extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void);
           extern __attribute__((__visibility__("default"))) int exportedfunc (void);
  int
  main ()
  {
  
    ;
    return 0;
  }
  _ACEOF
  rm -f conftest.$ac_objext
  if { (ac_try="$ac_compile"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
  	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; } &&
  	 { ac_try='test -s conftest.$ac_objext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
    gl_cv_cc_visibility=yes
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	gl_cv_cc_visibility=no
  fi
  
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
        CFLAGS="$gl_save_CFLAGS"
  fi
  
      { echo "$as_me:$LINENO: result: $gl_cv_cc_visibility" >&5
  echo "${ECHO_T}$gl_cv_cc_visibility" >&6; }
      if test $gl_cv_cc_visibility = yes; then
        CFLAG_VISIBILITY="-fvisibility=hidden"
        HAVE_VISIBILITY=1
      fi
    fi
  
  
  
  cat >>confdefs.h <<_ACEOF
  #define HAVE_VISIBILITY $HAVE_VISIBILITY
  _ACEOF
  
  
  
  
  
    { echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5
  echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6; }
  if test "${am_cv_langinfo_codeset+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <langinfo.h>
  int
  main ()
  {
  char* cs = nl_langinfo(CODESET);
    ;
    return 0;
  }
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (ac_try="$ac_link"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
  	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; } &&
  	 { ac_try='test -s conftest$ac_exeext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
    am_cv_langinfo_codeset=yes
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	am_cv_langinfo_codeset=no
  fi
  
  rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
  
  fi
  { echo "$as_me:$LINENO: result: $am_cv_langinfo_codeset" >&5
  echo "${ECHO_T}$am_cv_langinfo_codeset" >&6; }
    if test $am_cv_langinfo_codeset = yes; then
  
  cat >>confdefs.h <<\_ACEOF
  #define HAVE_LANGINFO_CODESET 1
  _ACEOF
  
    fi
  
  
      { echo "$as_me:$LINENO: checking whether we are using the GNU C Library 2.1 or newer" >&5
  echo $ECHO_N "checking whether we are using the GNU C Library 2.1 or newer... $ECHO_C" >&6; }
  if test "${ac_cv_gnu_library_2_1+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  
  #include <features.h>
  #ifdef __GNU_LIBRARY__
   #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
    Lucky GNU user
   #endif
  #endif
  
  _ACEOF
  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
    $EGREP "Lucky GNU user" >/dev/null 2>&1; then
    ac_cv_gnu_library_2_1=yes
  else
    ac_cv_gnu_library_2_1=no
  fi
  rm -f conftest*
  
  
  
  fi
  { echo "$as_me:$LINENO: result: $ac_cv_gnu_library_2_1" >&5
  echo "${ECHO_T}$ac_cv_gnu_library_2_1" >&6; }
  
      GLIBC21="$ac_cv_gnu_library_2_1"
  
  
  
  
  
  for ac_header in stddef.h stdlib.h string.h
  do
  as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
    { echo "$as_me:$LINENO: checking for $ac_header" >&5
  echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  fi
  ac_res=`eval echo '${'$as_ac_Header'}'`
  	       { echo "$as_me:$LINENO: result: $ac_res" >&5
  echo "${ECHO_T}$ac_res" >&6; }
  else
    # Is the header compilable?
  { echo "$as_me:$LINENO: checking $ac_header usability" >&5
  echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
  cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  $ac_includes_default
  #include <$ac_header>
  _ACEOF
  rm -f conftest.$ac_objext
  if { (ac_try="$ac_compile"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_compile") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
  	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; } &&
  	 { ac_try='test -s conftest.$ac_objext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
    ac_header_compiler=yes
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	ac_header_compiler=no
  fi
  
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
  echo "${ECHO_T}$ac_header_compiler" >&6; }
  
  # Is the header present?
  { echo "$as_me:$LINENO: checking $ac_header presence" >&5
  echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
  cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  #include <$ac_header>
  _ACEOF
  if { (ac_try="$ac_cpp conftest.$ac_ext"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } >/dev/null; then
    if test -s conftest.err; then
      ac_cpp_err=$ac_c_preproc_warn_flag
      ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
    else
      ac_cpp_err=
    fi
  else
    ac_cpp_err=yes
  fi
  if test -z "$ac_cpp_err"; then
    ac_header_preproc=yes
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
    ac_header_preproc=no
  fi
  
  rm -f conftest.err conftest.$ac_ext
  { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
  echo "${ECHO_T}$ac_header_preproc" >&6; }
  
  # So?  What about this header?
  case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
    yes:no: )
      { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
  echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
      { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
  echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
      ac_header_preproc=yes
      ;;
    no:yes:* )
      { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
  echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
      { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
  echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
      { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
  echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
      { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
  echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
      { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
  echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
      { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
  echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
  
      ;;
  esac
  { echo "$as_me:$LINENO: checking for $ac_header" >&5
  echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    eval "$as_ac_Header=\$ac_header_preproc"
  fi
  ac_res=`eval echo '${'$as_ac_Header'}'`
  	       { echo "$as_me:$LINENO: result: $ac_res" >&5
  echo "${ECHO_T}$ac_res" >&6; }
  
  fi
  if test `eval echo '${'$as_ac_Header'}'` = yes; then
    cat >>confdefs.h <<_ACEOF
  #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
  _ACEOF
  
  fi
  
  done
  
  
  for ac_func in setlocale
  do
  as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
  { echo "$as_me:$LINENO: checking for $ac_func" >&5
  echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
  if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
  /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
     For example, HP-UX 11i <limits.h> declares gettimeofday.  */
  #define $ac_func innocuous_$ac_func
  
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func (); below.
      Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
      <limits.h> exists even on freestanding compilers.  */
  
  #ifdef __STDC__
  # include <limits.h>
  #else
  # include <assert.h>
  #endif
  
  #undef $ac_func
  
  /* Override any GCC internal prototype to avoid an error.
     Use char because int might match the return type of a GCC
     builtin and then its argument prototype would still apply.  */
  #ifdef __cplusplus
  extern "C"
  #endif
  char $ac_func ();
  /* The GNU C library defines this for functions which it implements
      to always fail with ENOSYS.  Some functions are actually named
      something starting with __ and the normal name is an alias.  */
  #if defined __stub_$ac_func || defined __stub___$ac_func
  choke me
  #endif
  
  int
  main ()
  {
  return $ac_func ();
    ;
    return 0;
  }
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (ac_try="$ac_link"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_link") 2>conftest.er1
    ac_status=$?
    grep -v '^ *+' conftest.er1 >conftest.err
    rm -f conftest.er1
    cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
  	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; } &&
  	 { ac_try='test -s conftest$ac_exeext'
    { (case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
    eval "$as_ac_var=yes"
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  
  	eval "$as_ac_var=no"
  fi
  
  rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
  fi
  ac_res=`eval echo '${'$as_ac_var'}'`
  	       { echo "$as_me:$LINENO: result: $ac_res" >&5
  echo "${ECHO_T}$ac_res" >&6; }
  if test `eval echo '${'$as_ac_var'}'` = yes; then
    cat >>confdefs.h <<_ACEOF
  #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
  _ACEOF
  
  fi
  done
  
  
  ac_config_files="$ac_config_files Makefile"
  
  ac_config_files="$ac_config_files lib/Makefile"
  
  ac_config_files="$ac_config_files include/localcharset.h:include/localcharset.h.build.in"
  
  ac_config_files="$ac_config_files include/localcharset.h.inst:include/localcharset.h.in"
  
  cat >confcache <<\_ACEOF
  # This file is a shell script that caches the results of configure
  # tests run on this system so they can be shared between configure
  # scripts and configure runs, see configure's option --config-cache.
  # It is not useful on other systems.  If it contains results you don't
  # want to keep, you may remove or edit it.
  #
  # config.status only pays attention to the cache file if you give it
  # the --recheck option to rerun configure.
  #
  # `ac_cv_env_foo' variables (set or unset) will be overridden when
  # loading this file, other *unset* `ac_cv_foo' will be assigned the
  # following values.
  
  _ACEOF
  
  # The following way of writing the cache mishandles newlines in values,
  # but we know of no workaround that is simple, portable, and efficient.
  # So, we kill variables containing newlines.
  # Ultrix sh set writes to stderr and can't be redirected directly,
  # and sets the high bit in the cache file unless we assign to the vars.
  (
    for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
      eval ac_val=\$$ac_var
      case $ac_val in #(
      *${as_nl}*)
        case $ac_var in #(
        *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
  echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
        esac
        case $ac_var in #(
        _ | IFS | as_nl) ;; #(
        *) $as_unset $ac_var ;;
        esac ;;
      esac
    done
  
    (set) 2>&1 |
      case $as_nl`(ac_space=' '; set) 2>&1` in #(
      *${as_nl}ac_space=\ *)
        # `set' does not quote correctly, so add quotes (double-quote
        # substitution turns \\\\ into \\, and sed turns \\ into \).
        sed -n \
  	"s/'/'\\\\''/g;
  	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
        ;; #(
      *)
        # `set' quotes correctly as required by POSIX, so do not add quotes.
        sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
        ;;
      esac |
      sort
  ) |
    sed '
       /^ac_cv_env_/b end
       t clear
       :clear
       s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
       t end
       s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
       :end' >>confcache
  if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
    if test -w "$cache_file"; then
      test "x$cache_file" != "x/dev/null" &&
        { echo "$as_me:$LINENO: updating cache $cache_file" >&5
  echo "$as_me: updating cache $cache_file" >&6;}
      cat confcache >$cache_file
    else
      { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
  echo "$as_me: not updating unwritable cache $cache_file" >&6;}
    fi
  fi
  rm -f confcache
  
  test "x$prefix" = xNONE && prefix=$ac_default_prefix
  # Let make expand exec_prefix.
  test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
  
  DEFS=-DHAVE_CONFIG_H
  
  ac_libobjs=
  ac_ltlibobjs=
  for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
    # 1. Remove the extension, and $U if already installed.
    ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
    ac_i=`echo "$ac_i" | sed "$ac_script"`
    # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
    #    will be set to the directory where LIBOBJS objects are built.
    ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
    ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
  done
  LIBOBJS=$ac_libobjs
  
  LTLIBOBJS=$ac_ltlibobjs
  
  
  
  : ${CONFIG_STATUS=./config.status}
  ac_clean_files_save=$ac_clean_files
  ac_clean_files="$ac_clean_files $CONFIG_STATUS"
  { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
  echo "$as_me: creating $CONFIG_STATUS" >&6;}
  cat >$CONFIG_STATUS <<_ACEOF
  #! $SHELL
  # Generated by $as_me.
  # Run this file to recreate the current configuration.
  # Compiler output produced by configure, useful for debugging
  # configure, is in config.log if it exists.
  
  debug=false
  ac_cs_recheck=false
  ac_cs_silent=false
  SHELL=\${CONFIG_SHELL-$SHELL}
  _ACEOF
  
  cat >>$CONFIG_STATUS <<\_ACEOF
  ## --------------------- ##
  ## M4sh Initialization.  ##
  ## --------------------- ##
  
  # Be Bourne compatible
  if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
    emulate sh
    NULLCMD=:
    # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
    # is contrary to our usage.  Disable this feature.
    alias -g '${1+"$@"}'='"$@"'
    setopt NO_GLOB_SUBST
  else
    case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
  fi
  BIN_SH=xpg4; export BIN_SH # for Tru64
  DUALCASE=1; export DUALCASE # for MKS sh
  
  
  # PATH needs CR
  # Avoid depending upon Character Ranges.
  as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  as_cr_digits='0123456789'
  as_cr_alnum=$as_cr_Letters$as_cr_digits
  
  # The user is always right.
  if test "${PATH_SEPARATOR+set}" != set; then
    echo "#! /bin/sh" >conf$$.sh
    echo  "exit 0"   >>conf$$.sh
    chmod +x conf$$.sh
    if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
      PATH_SEPARATOR=';'
    else
      PATH_SEPARATOR=:
    fi
    rm -f conf$$.sh
  fi
  
  # Support unset when possible.
  if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
    as_unset=unset
  else
    as_unset=false
  fi
  
  
  # IFS
  # We need space, tab and new line, in precisely that order.  Quoting is
  # there to prevent editors from complaining about space-tab.
  # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  # splitting by setting IFS to empty value.)
  as_nl='
  '
  IFS=" ""	$as_nl"
  
  # Find who we are.  Look in the path if we contain no directory separator.
  case $0 in
    *[\\/]* ) as_myself=$0 ;;
    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  done
  IFS=$as_save_IFS
  
       ;;
  esac
  # We did not find ourselves, most probably we were run as `sh COMMAND'
  # in which case we are not to be found in the path.
  if test "x$as_myself" = x; then
    as_myself=$0
  fi
  if test ! -f "$as_myself"; then
    echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
    { (exit 1); exit 1; }
  fi
  
  # Work around bugs in pre-3.0 UWIN ksh.
  for as_var in ENV MAIL MAILPATH
  do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
  done
  PS1='$ '
  PS2='> '
  PS4='+ '
  
  # NLS nuisances.
  for as_var in \
    LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
    LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
    LC_TELEPHONE LC_TIME
  do
    if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
      eval $as_var=C; export $as_var
    else
      ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
    fi
  done
  
  # Required to use basename.
  if expr a : '\(a\)' >/dev/null 2>&1 &&
     test "X`expr 00001 : '.*\(...\)'`" = X001; then
    as_expr=expr
  else
    as_expr=false
  fi
  
  if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
    as_basename=basename
  else
    as_basename=false
  fi
  
  
  # Name of the executable.
  as_me=`$as_basename -- "$0" ||
  $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  	 X"$0" : 'X\(//\)$' \| \
  	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
  echo X/"$0" |
      sed '/^.*\/\([^/][^/]*\)\/*$/{
  	    s//\1/
  	    q
  	  }
  	  /^X\/\(\/\/\)$/{
  	    s//\1/
  	    q
  	  }
  	  /^X\/\(\/\).*/{
  	    s//\1/
  	    q
  	  }
  	  s/.*/./; q'`
  
  # CDPATH.
  $as_unset CDPATH
  
  
  
    as_lineno_1=$LINENO
    as_lineno_2=$LINENO
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  This file was extended by $as_me, which was
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  cat >>$CONFIG_STATUS <<_ACEOF
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  Configuration files:
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  Copyright (C) 2006 Free Software Foundation, Inc.
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  cat >>$CONFIG_STATUS <<\_ACEOF
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  #
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  _ACEOF
  
  
  
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  psdir!$psdir$ac_delim
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  cat >>$CONFIG_STATUS <<\_ACEOF
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      ac_srcdir=$srcdir$ac_dir_suffix;
      ac_top_srcdir=$srcdir
      ac_abs_top_srcdir=$srcdir ;;
    *) # Relative name.
      ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
      ac_top_srcdir=$ac_top_build_prefix$srcdir
      ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
  esac
  ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
  
  
    case $ac_mode in
    :F)
    #
    # CONFIG_FILE
    #
  
    case $INSTALL in
    [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
    *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
    esac
  _ACEOF
  
  cat >>$CONFIG_STATUS <<\_ACEOF
  # If the template does not know about datarootdir, expand it.
  # FIXME: This hack should be removed a few years after 2.60.
  ac_datarootdir_hack=; ac_datarootdir_seen=
  
  case `sed -n '/datarootdir/ {
    p
    q
  }
  /@datadir@/p
  /@docdir@/p
  /@infodir@/p
  /@localedir@/p
  /@mandir@/p
  ' $ac_file_inputs` in
  *datarootdir*) ac_datarootdir_seen=yes;;
  *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
    { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
  echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
  _ACEOF
  cat >>$CONFIG_STATUS <<_ACEOF
    ac_datarootdir_hack='
    s&@datadir@&$datadir&g
    s&@docdir@&$docdir&g
    s&@infodir@&$infodir&g
    s&@localedir@&$localedir&g
    s&@mandir@&$mandir&g
      s&\\\${datarootdir}&$datarootdir&g' ;;
  esac
  _ACEOF
  
  # Neutralize VPATH when `$srcdir' = `.'.
  # Shell code in configure.ac might set extrasub.
  # FIXME: do we really want to maintain this feature?
  cat >>$CONFIG_STATUS <<_ACEOF
    sed "$ac_vpsub
  $extrasub
  _ACEOF
  cat >>$CONFIG_STATUS <<\_ACEOF
  :t
  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
  s&@configure_input@&$configure_input&;t t
  s&@top_builddir@&$ac_top_builddir_sub&;t t
  s&@srcdir@&$ac_srcdir&;t t
  s&@abs_srcdir@&$ac_abs_srcdir&;t t
  s&@top_srcdir@&$ac_top_srcdir&;t t
  s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
  s&@builddir@&$ac_builddir&;t t
  s&@abs_builddir@&$ac_abs_builddir&;t t
  s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
  s&@INSTALL@&$ac_INSTALL&;t t
  $ac_datarootdir_hack
  " $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out
  
  test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
    { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
    { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
    { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
  which seems to be undefined.  Please make sure it is defined." >&5
  echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
  which seems to be undefined.  Please make sure it is defined." >&2;}
  
    rm -f "$tmp/stdin"
    case $ac_file in
    -) cat "$tmp/out"; rm -f "$tmp/out";;
    *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
    esac
   ;;
    :H)
    #
    # CONFIG_HEADER
    #
  _ACEOF
  
  # Transform confdefs.h into a sed script `conftest.defines', that
  # substitutes the proper values into config.h.in to produce config.h.
  rm -f conftest.defines conftest.tail
  # First, append a space to every undef/define line, to ease matching.
  echo 's/$/ /' >conftest.defines
  # Then, protect against being on the right side of a sed subst, or in
  # an unquoted here document, in config.status.  If some macros were
  # called several times there might be several #defines for the same
  # symbol, which is useless.  But do not sort them, since the last
  # AC_DEFINE must be honored.
  ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
  # These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
  # NAME is the cpp macro being defined, VALUE is the value it is being given.
  # PARAMS is the parameter list in the macro definition--in most cases, it's
  # just an empty string.
  ac_dA='s,^\\([	 #]*\\)[^	 ]*\\([	 ]*'
  ac_dB='\\)[	 (].*,\\1define\\2'
  ac_dC=' '
  ac_dD=' ,'
  
  uniq confdefs.h |
    sed -n '
  	t rset
  	:rset
  	s/^[	 ]*#[	 ]*define[	 ][	 ]*//
  	t ok
  	d
  	:ok
  	s/[\\&,]/\\&/g
  	s/^\('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
  	s/^\('"$ac_word_re"'\)[	 ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
    ' >>conftest.defines
  
  # Remove the space that was appended to ease matching.
  # Then replace #undef with comments.  This is necessary, for
  # example, in the case of _POSIX_SOURCE, which is predefined and required
  # on some systems where configure will not decide to define it.
  # (The regexp can be short, since the line contains either #define or #undef.)
  echo 's/ $//
  s,^[	 #]*u.*,/* & */,' >>conftest.defines
  
  # Break up conftest.defines:
  ac_max_sed_lines=50
  
  # First sed command is:	 sed -f defines.sed $ac_file_inputs >"$tmp/out1"
  # Second one is:	 sed -f defines.sed "$tmp/out1" >"$tmp/out2"
  # Third one will be:	 sed -f defines.sed "$tmp/out2" >"$tmp/out1"
  # et cetera.
  ac_in='$ac_file_inputs'
  ac_out='"$tmp/out1"'
  ac_nxt='"$tmp/out2"'
  
  while :
  do
    # Write a here document:
      cat >>$CONFIG_STATUS <<_ACEOF
      # First, check the format of the line:
      cat >"\$tmp/defines.sed" <<\\CEOF
  /^[	 ]*#[	 ]*undef[	 ][	 ]*$ac_word_re[	 ]*\$/b def
  /^[	 ]*#[	 ]*define[	 ][	 ]*$ac_word_re[(	 ]/b def
  b
  :def
  _ACEOF
    sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
    echo 'CEOF
      sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
    ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
    sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
    grep . conftest.tail >/dev/null || break
    rm -f conftest.defines
    mv conftest.tail conftest.defines
  done
  rm -f conftest.defines conftest.tail
  
  echo "ac_result=$ac_in" >>$CONFIG_STATUS
  cat >>$CONFIG_STATUS <<\_ACEOF
    if test x"$ac_file" != x-; then
      echo "/* $configure_input  */" >"$tmp/config.h"
      cat "$ac_result" >>"$tmp/config.h"
      if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
        { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
  echo "$as_me: $ac_file is unchanged" >&6;}
      else
        rm -f $ac_file
        mv "$tmp/config.h" $ac_file
      fi
    else
      echo "/* $configure_input  */"
      cat "$ac_result"
    fi
    rm -f "$tmp/out12"
   ;;
  
  
    esac
  
  done # for ac_tag
  
  
  { (exit 0); exit 0; }
  _ACEOF
  chmod +x $CONFIG_STATUS
  ac_clean_files=$ac_clean_files_save
  
  
  # configure is writing to config.log, and then calls config.status.
  # config.status does its own redirection, appending to config.log.
  # Unfortunately, on DOS this fails, as config.log is still kept open
  # by configure, so config.status won't be able to write to it; its
  # output is simply discarded.  So we exec the FD to /dev/null,
  # effectively closing config.log, so it can be properly (re)opened and
  # appended to by config.status.  When coming back to configure, we
  # need to make the FD available again.
  if test "$no_create" != yes; then
    ac_cs_success=:
    ac_config_status_args=
    test "$silent" = yes &&
      ac_config_status_args="$ac_config_status_args --quiet"
    exec 5>/dev/null
    $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
    exec 5>>config.log
    # Use ||, not &&, to avoid exiting from the if with $? = 1, which
    # would make configure fail if this is the last instruction.
    $ac_cs_success || { (exit 1); exit 1; }
  fi