Attachment 31241 Details for Bug 25103 – New configure file

New configure file

configure (text/plain), 721.05 KB, created by Albert Astals Cid on 2009-11-16 12:52:03 UTC

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Creator: Albert Astals Cid

Created: 2009-11-16 12:52:03 UTC

Size: 721.05 KB

patch

obsolete

>#! /bin/sh
># Guess values for system-dependent variables and create Makefiles.
># Generated by GNU Autoconf 2.64 for poppler 0.12.1.
>#
># Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=poppler>.
>#
># Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
># 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 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 more Bourne compatible
>DUALCASE=1; export DUALCASE # for MKS sh
>if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
>  emulate sh
>  NULLCMD=:
>  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
>  # is contrary to our usage.  Disable this feature.
>  alias -g '${1+"$@"}'='"$@"'
>  setopt NO_GLOB_SUBST
>else
>  case `(set -o) 2>/dev/null` in #(
>  *posix*) :
>    set -o posix ;; #(
>  *) :
>     ;;
>esac
>fi
>
>
>as_nl='
>'
>export as_nl
># Printing a long string crashes Solaris 7 /usr/bin/printf.
>as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
>as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
>as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
># Prefer a ksh shell builtin over an external printf program on Solaris,
># but without wasting forks for bash or zsh.
>if test -z "$BASH_VERSION$ZSH_VERSION" \
>    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
>  as_echo='print -r --'
>  as_echo_n='print -rn --'
>elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
>  as_echo='printf %s\n'
>  as_echo_n='printf %s'
>else
>  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
>    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
>    as_echo_n='/usr/ucb/echo -n'
>  else
>    as_echo_body='eval expr "X$1" : "X\$.*\$"'
>    as_echo_n_body='eval
>      arg=$1;
>      case $arg in #(
>      *"$as_nl"*)
>	expr "X$arg" : "X\$.*\$$as_nl";
>	arg=`expr "X$arg" : ".*$as_nl\$.*\$"`;;
>      esac;
>      expr "X$arg" : "X\$.*\$" | tr -d "$as_nl"
>    '
>    export as_echo_n_body
>    as_echo_n='sh -c $as_echo_n_body as_echo'
>  fi
>  export as_echo_body
>  as_echo='sh -c $as_echo_body as_echo'
>fi
>
># The user is always right.
>if test "${PATH_SEPARATOR+set}" != set; then
>  PATH_SEPARATOR=:
>  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
>    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
>      PATH_SEPARATOR=';'
>  }
>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.)
>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
>  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
>  exit 1
>fi
>
># Unset variables that we do not need and which cause bugs (e.g. in
># pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
># suppresses any "Segmentation fault" message there.  '((' could
># trigger a bug in pdksh 5.2.14.
>for as_var in BASH_ENV ENV MAIL MAILPATH
>do eval test x\${$as_var+set} = xset \
>  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
>done
>PS1='$ '
>PS2='> '
>PS4='+ '
>
># NLS nuisances.
>LC_ALL=C
>export LC_ALL
>LANGUAGE=C
>export LANGUAGE
>
># CDPATH.
>(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
>
>if test "x$CONFIG_SHELL" = x; then
>  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
>  emulate sh
>  NULLCMD=:
>  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
>  # is contrary to our usage.  Disable this feature.
>  alias -g '\${1+\"\$@\"}'='\"\$@\"'
>  setopt NO_GLOB_SUBST
>else
>  case \`(set -o) 2>/dev/null\` in #(
>  *posix*) :
>    set -o posix ;; #(
>  *) :
>     ;;
>esac
>fi
>"
>  as_required="as_fn_return () { (exit \$1); }
>as_fn_success () { as_fn_return 0; }
>as_fn_failure () { as_fn_return 1; }
>as_fn_ret_success () { return 0; }
>as_fn_ret_failure () { return 1; }
>
>exitcode=0
>as_fn_success || { exitcode=1; echo as_fn_success failed.; }
>as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
>as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
>as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
>if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
>
>else
>  exitcode=1; echo positional parameters were not saved.
>fi
>test x\$exitcode = x0 || exit 1"
>  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
>  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
>  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
>  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
>test \$(( 1 + 1 )) = 2 || exit 1"
>  if (eval "$as_required") 2>/dev/null; then :
>  as_have_required=yes
>else
>  as_have_required=no
>fi
>  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
>
>else
>  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
>as_found=false
>for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
>do
>  IFS=$as_save_IFS
>  test -z "$as_dir" && as_dir=.
>  as_found=:
>  case $as_dir in #(
>	 /*)
>	   for as_base in sh bash ksh sh5; do
>	     # Try only shells that exist, to save several forks.
>	     as_shell=$as_dir/$as_base
>	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
>		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
>  CONFIG_SHELL=$as_shell as_have_required=yes
>		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
>  break 2
>fi
>fi
>	   done;;
>       esac
>  as_found=false
>done
>$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
>	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
>  CONFIG_SHELL=$SHELL as_have_required=yes
>fi; }
>IFS=$as_save_IFS
>
>
>      if test "x$CONFIG_SHELL" != x; then :
>  # We cannot yet assume a decent shell, so we have to provide a
>	# neutralization value for shells without unset; and this also
>	# works around shells that cannot unset nonexistent variables.
>	BASH_ENV=/dev/null
>	ENV=/dev/null
>	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
>	export CONFIG_SHELL
>	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
>fi
>
>    if test x$as_have_required = xno; then :
>  $as_echo "$0: This script requires a shell more modern than all"
>  $as_echo "$0: the shells that I found on your system."
>  if test x${ZSH_VERSION+set} = xset ; then
>    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
>    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
>  else
>    $as_echo "$0: Please tell bug-autoconf@gnu.org and
>$0: https://bugs.freedesktop.org/enter_bug.cgi?product=poppler
>$0: about your system, including any error possibly output
>$0: before this message. Then install a modern shell, or
>$0: manually run the script under such a shell if you do
>$0: have one."
>  fi
>  exit 1
>fi
>fi
>fi
>SHELL=${CONFIG_SHELL-/bin/sh}
>export SHELL
># Unset more variables known to interfere with behavior of common tools.
>CLICOLOR_FORCE= GREP_OPTIONS=
>unset CLICOLOR_FORCE GREP_OPTIONS
>
>## --------------------- ##
>## M4sh Shell Functions. ##
>## --------------------- ##
># as_fn_unset VAR
># ---------------
># Portably unset VAR.
>as_fn_unset ()
>{
>  { eval $1=; unset $1;}
>}
>as_unset=as_fn_unset
>
># as_fn_set_status STATUS
># -----------------------
># Set $? to STATUS, without forking.
>as_fn_set_status ()
>{
>  return $1
>} # as_fn_set_status
>
># as_fn_exit STATUS
># -----------------
># Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
>as_fn_exit ()
>{
>  set +e
>  as_fn_set_status $1
>  exit $1
>} # as_fn_exit
>
># as_fn_mkdir_p
># -------------
># Create "$as_dir" as a directory, including parents if necessary.
>as_fn_mkdir_p ()
>{
>
>  case $as_dir in #(
>  -*) as_dir=./$as_dir;;
>  esac
>  test -d "$as_dir" || eval $as_mkdir_p || {
>    as_dirs=
>    while :; do
>      case $as_dir in #(
>      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
>      *) as_qdir=$as_dir;;
>      esac
>      as_dirs="'$as_qdir' $as_dirs"
>      as_dir=`$as_dirname -- "$as_dir" ||
>$as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \
>	 X"$as_dir" : 'X$//$[^/]' \| \
>	 X"$as_dir" : 'X$//$$' \| \
>	 X"$as_dir" : 'X$/$' \| . 2>/dev/null ||
>$as_echo X"$as_dir" |
>    sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{
>	    s//\1/
>	    q
>	  }
>	  /^X$\/\/$[^/].*/{
>	    s//\1/
>	    q
>	  }
>	  /^X$\/\/$$/{
>	    s//\1/
>	    q
>	  }
>	  /^X$\/$.*/{
>	    s//\1/
>	    q
>	  }
>	  s/.*/./; q'`
>      test -d "$as_dir" && break
>    done
>    test -z "$as_dirs" || eval "mkdir $as_dirs"
>  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
>
>
>} # as_fn_mkdir_p
># as_fn_append VAR VALUE
># ----------------------
># Append the text in VALUE to the end of the definition contained in VAR. Take
># advantage of any shell optimizations that allow amortized linear growth over
># repeated appends, instead of the typical quadratic growth present in naive
># implementations.
>if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
>  eval 'as_fn_append ()
>  {
>    eval $1+=\$2
>  }'
>else
>  as_fn_append ()
>  {
>    eval $1=\$$1\$2
>  }
>fi # as_fn_append
>
># as_fn_arith ARG...
># ------------------
># Perform arithmetic evaluation on the ARGs, and store the result in the
># global $as_val. Take advantage of shells that can avoid forks. The arguments
># must be portable across $(()) and expr.
>if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
>  eval 'as_fn_arith ()
>  {
>    as_val=$(( $* ))
>  }'
>else
>  as_fn_arith ()
>  {
>    as_val=`expr "$@" || test $? -eq 1`
>  }
>fi # as_fn_arith
>
>
># as_fn_error ERROR [LINENO LOG_FD]
># ---------------------------------
># Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
># provided, also output the error to LOG_FD, referencing LINENO. Then exit the
># script with status $?, using 1 if that was 0.
>as_fn_error ()
>{
>  as_status=$?; test $as_status -eq 0 && as_status=1
>  if test "$3"; then
>    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
>    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
>  fi
>  $as_echo "$as_me: error: $1" >&2
>  as_fn_exit $as_status
>} # as_fn_error
>
>if expr a : '$a$' >/dev/null 2>&1 &&
>   test "X`expr 00001 : '.*$...$'`" = X001; then
>  as_expr=expr
>else
>  as_expr=false
>fi
>
>if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
>  as_basename=basename
>else
>  as_basename=false
>fi
>
>if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
>  as_dirname=dirname
>else
>  as_dirname=false
>fi
>
>as_me=`$as_basename -- "$0" ||
>$as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \
>	 X"$0" : 'X$//$$' \| \
>	 X"$0" : 'X$/$' \| . 2>/dev/null ||
>$as_echo X/"$0" |
>    sed '/^.*\/$[^/][^/]*$\/*$/{
>	    s//\1/
>	    q
>	  }
>	  /^X\/$\/\/$$/{
>	    s//\1/
>	    q
>	  }
>	  /^X\/$\/$.*/{
>	    s//\1/
>	    q
>	  }
>	  s/.*/./; q'`
>
># 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
>
>
>  as_lineno_1=$LINENO as_lineno_1a=$LINENO
>  as_lineno_2=$LINENO as_lineno_2a=$LINENO
>  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
>  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
>  # 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$$.*$/\2\1\2/
>      t loop
>      s/-\n.*//
>    ' >$as_me.lineno &&
>  chmod +x "$as_me.lineno" ||
>    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
>
>  # Don't try to exec as it changes $[0], causing all sort of problems
>  # (the dirname of $[0] is not the place where we might find the
>  # original and so on.  Autoconf is especially sensitive to this).
>  . "./$as_me.lineno"
>  # Exit status is that of the last command.
>  exit
>}
>
>ECHO_C= ECHO_N= ECHO_T=
>case `echo -n x` in #(((((
>-n*)
>  case `echo 'xy\c'` in
>  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
>  xy)  ECHO_C='\c';;
>  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
>       ECHO_T='	';;
>  esac;;
>*)
>  ECHO_N='-n';;
>esac
>
>rm -f conf$$ conf$$.exe conf$$.file
>if test -d conf$$.dir; then
>  rm -f conf$$.dir/conf$$.file
>else
>  rm -f conf$$.dir
>  mkdir conf$$.dir 2>/dev/null
>fi
>if (echo >conf$$.file) 2>/dev/null; then
>  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$$ 2>/dev/null; then
>    as_ln_s=ln
>  else
>    as_ln_s='cp -p'
>  fi
>else
>  as_ln_s='cp -p'
>fi
>rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
>rmdir conf$$.dir 2>/dev/null
>
>if mkdir -p . 2>/dev/null; then
>  as_mkdir_p='mkdir -p "$as_dir"'
>else
>  test -d ./-p && rmdir ./-p
>  as_mkdir_p=false
>fi
>
>if test -x / >/dev/null 2>&1; then
>  as_test_x='test -x'
>else
>  if ls -dL / >/dev/null 2>&1; then
>    as_ls_L_option=L
>  else
>    as_ls_L_option=
>  fi
>  as_test_x='
>    eval sh -c '\''
>      if test -d "$1"; then
>	test -d "$1/.";
>      else
>	case $1 in #(
>	-*)set "./$1";;
>	esac;
>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
>	???[sx]*):;;*)false;;esac;fi
>    '\'' sh
>  '
>fi
>as_executable_p=$as_test_x
>
># 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$lt_ECHO in
>X*--fallback-echo)
>  # Remove one level of quotation (which was required for Make).
>  ECHO=`echo "$lt_ECHO" | sed 's,\\\\\$\\$0,'$0','`
>  ;;
>esac
>
>ECHO=${lt_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 <<_LT_EOF
>$*
>_LT_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 "$lt_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 &&
>	 { 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.
>lt_ECHO=$ECHO
>if test "X$lt_ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
>   lt_ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
>fi
>
>
>
>
>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=
>
># Identity of this package.
>PACKAGE_NAME='poppler'
>PACKAGE_TARNAME='poppler'
>PACKAGE_VERSION='0.12.1'
>PACKAGE_STRING='poppler 0.12.1'
>PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=poppler'
>PACKAGE_URL=''
>
># Factoring default headers for most tests.
>ac_includes_default="\
>#include <stdio.h>
>#ifdef HAVE_SYS_TYPES_H
># include <sys/types.h>
>#endif
>#ifdef HAVE_SYS_STAT_H
># include <sys/stat.h>
>#endif
>#ifdef STDC_HEADERS
># include <stdlib.h>
># include <stddef.h>
>#else
># ifdef HAVE_STDLIB_H
>#  include <stdlib.h>
># endif
>#endif
>#ifdef HAVE_STRING_H
># if !defined STDC_HEADERS && defined HAVE_MEMORY_H
>#  include <memory.h>
># endif
># include <string.h>
>#endif
>#ifdef HAVE_STRINGS_H
># include <strings.h>
>#endif
>#ifdef HAVE_INTTYPES_H
># include <inttypes.h>
>#endif
>#ifdef HAVE_STDINT_H
># include <stdint.h>
>#endif
>#ifdef HAVE_UNISTD_H
># include <unistd.h>
>#endif"
>
>ac_subst_vars='am__EXEEXT_FALSE
>am__EXEEXT_TRUE
>LTLIBOBJS
>LIBOBJS
>POPPLER_MICRO_VERSION
>POPPLER_MINOR_VERSION
>POPPLER_MAJOR_VERSION
>PC_REQUIRES_PRIVATE
>PC_REQUIRES
>USE_CMS_FALSE
>USE_CMS_TRUE
>LCMS_LIBS
>LCMS_CFLAGS
>BUILD_UTILS_FALSE
>BUILD_UTILS_TRUE
>BUILD_ABIWORD_OUTPUT_FALSE
>BUILD_ABIWORD_OUTPUT_TRUE
>ABIWORD_LIBS
>ABIWORD_CFLAGS
>BUILD_GTK_TEST_FALSE
>BUILD_GTK_TEST_TRUE
>GTK_TEST_LIBS
>GTK_TEST_CFLAGS
>BUILD_POPPLER_QT4_FALSE
>BUILD_POPPLER_QT4_TRUE
>MOCQT4
>POPPLER_QT4_CXXFLAGS
>POPPLER_QT4_TEST_LIBS
>POPPLER_QT4_TEST_CFLAGS
>POPPLER_QT4_LIBS
>POPPLER_QT4_CFLAGS
>BUILD_POPPLER_QT_FALSE
>BUILD_POPPLER_QT_TRUE
>POPPLER_QT_LIBS
>POPPLER_QT_CXXFLAGS
>POPPLER_GLIB_DISABLE_SINGLE_INCLUDES
>POPPLER_GLIB_DISABLE_DEPRECATED
>GDK_FEATURE
>BUILD_WITH_GDK_FALSE
>BUILD_WITH_GDK_TRUE
>GDK_LIBS
>GDK_CFLAGS
>GTK_DOC_USE_REBASE_FALSE
>GTK_DOC_USE_REBASE_TRUE
>GTK_DOC_USE_LIBTOOL_FALSE
>GTK_DOC_USE_LIBTOOL_TRUE
>GTK_DOC_BUILD_PDF_FALSE
>GTK_DOC_BUILD_PDF_TRUE
>GTK_DOC_BUILD_HTML_FALSE
>GTK_DOC_BUILD_HTML_TRUE
>ENABLE_GTK_DOC_FALSE
>ENABLE_GTK_DOC_TRUE
>HTML_DIR
>GTKDOC_MKPDF
>GTKDOC_REBASE
>GTKDOC_CHECK
>BUILD_POPPLER_GLIB_FALSE
>BUILD_POPPLER_GLIB_TRUE
>GLIB_MKENUMS
>POPPLER_GLIB_LIBS
>POPPLER_GLIB_CFLAGS
>CAIRO_REQ
>CAIRO_FEATURE
>BUILD_CAIRO_OUTPUT_FALSE
>BUILD_CAIRO_OUTPUT_TRUE
>CAIRO_LIBS
>CAIRO_CFLAGS
>CAIRO_VERSION
>BUILD_SPLASH_OUTPUT_FALSE
>BUILD_SPLASH_OUTPUT_TRUE
>FONTCONFIG_LIBS
>FONTCONFIG_CFLAGS
>FREETYPE_CONFIG
>FREETYPE_LIBS
>FREETYPE_CFLAGS
>BUILD_LIBPNG_FALSE
>BUILD_LIBPNG_TRUE
>LIBPNG_LIBS
>BUILD_LIBJPEG_FALSE
>BUILD_LIBJPEG_TRUE
>LIBJPEG_LIBS
>BUILD_ZLIB_FALSE
>BUILD_ZLIB_TRUE
>ZLIB_LIBS
>BUILD_LIBOPENJPEG_FALSE
>BUILD_LIBOPENJPEG_TRUE
>LIBOPENJPEG_LIBS
>X_EXTRA_LIBS
>X_LIBS
>X_PRE_LIBS
>X_CFLAGS
>XMKMF
>POPPLER_DATADIR
>ENABLE_XPDF_HEADERS_FALSE
>ENABLE_XPDF_HEADERS_TRUE
>PTHREAD_CFLAGS
>PTHREAD_LIBS
>PTHREAD_CC
>acx_pthread_config
>auto_import_flags
>create_shared_lib
>win32_libs
>PKG_CONFIG
>CXXCPP
>am__fastdepCXX_FALSE
>am__fastdepCXX_TRUE
>CXXDEPMODE
>ac_ct_CXX
>CXXFLAGS
>CXX
>CPP
>OTOOL64
>OTOOL
>LIPO
>NMEDIT
>DSYMUTIL
>lt_ECHO
>RANLIB
>AR
>LN_S
>NM
>ac_ct_DUMPBIN
>DUMPBIN
>LD
>FGREP
>EGREP
>GREP
>SED
>am__fastdepCC_FALSE
>am__fastdepCC_TRUE
>CCDEPMODE
>AMDEPBACKSLASH
>AMDEP_FALSE
>AMDEP_TRUE
>am__quote
>am__include
>DEPDIR
>OBJEXT
>EXEEXT
>ac_ct_CC
>CPPFLAGS
>LDFLAGS
>CFLAGS
>CC
>LIBTOOL
>OBJDUMP
>DLLTOOL
>AS
>host_os
>host_vendor
>host_cpu
>host
>build_os
>build_vendor
>build_cpu
>build
>AM_BACKSLASH
>AM_DEFAULT_VERBOSITY
>am__untar
>am__tar
>AMTAR
>am__leading_dot
>SET_MAKE
>AWK
>mkdir_p
>MKDIR_P
>INSTALL_STRIP_PROGRAM
>STRIP
>install_sh
>MAKEINFO
>AUTOHEADER
>AUTOMAKE
>AUTOCONF
>ACLOCAL
>VERSION
>PACKAGE
>CYGPATH_W
>am__isrc
>INSTALL_DATA
>INSTALL_SCRIPT
>INSTALL_PROGRAM
>target_alias
>host_alias
>build_alias
>LIBS
>ECHO_T
>ECHO_N
>ECHO_C
>DEFS
>mandir
>localedir
>libdir
>psdir
>pdfdir
>dvidir
>htmldir
>infodir
>docdir
>oldincludedir
>includedir
>localstatedir
>sharedstatedir
>sysconfdir
>datadir
>datarootdir
>libexecdir
>sbindir
>bindir
>program_transform_name
>prefix
>exec_prefix
>PACKAGE_URL
>PACKAGE_BUGREPORT
>PACKAGE_STRING
>PACKAGE_VERSION
>PACKAGE_TARNAME
>PACKAGE_NAME
>PATH_SEPARATOR
>SHELL'
>ac_subst_files=''
>ac_user_opts='
>enable_option_checking
>enable_silent_rules
>enable_shared
>enable_static
>with_pic
>enable_fast_install
>enable_dependency_tracking
>with_gnu_ld
>enable_libtool_lock
>enable_xpdf_headers
>enable_fixedpoint
>with_x
>enable_exceptions
>enable_libopenjpeg
>enable_largefile
>enable_zlib
>enable_libjpeg
>enable_libpng
>enable_splash_output
>enable_cairo_output
>enable_poppler_glib
>with_html_dir
>enable_gtk_doc
>enable_gtk_doc_html
>enable_gtk_doc_pdf
>enable_gdk
>enable_poppler_qt
>enable_poppler_qt4
>enable_gtk_test
>enable_abiword_output
>enable_utils
>enable_compile_warnings
>enable_cms
>'
>      ac_precious_vars='build_alias
>host_alias
>target_alias
>CC
>CFLAGS
>LDFLAGS
>LIBS
>CPPFLAGS
>CPP
>CXX
>CXXFLAGS
>CCC
>CXXCPP
>PKG_CONFIG
>XMKMF
>FREETYPE_CFLAGS
>FREETYPE_LIBS
>FONTCONFIG_CFLAGS
>FONTCONFIG_LIBS
>CAIRO_CFLAGS
>CAIRO_LIBS
>POPPLER_GLIB_CFLAGS
>POPPLER_GLIB_LIBS
>GDK_CFLAGS
>GDK_LIBS
>POPPLER_QT4_CFLAGS
>POPPLER_QT4_LIBS
>POPPLER_QT4_TEST_CFLAGS
>POPPLER_QT4_TEST_LIBS
>GTK_TEST_CFLAGS
>GTK_TEST_LIBS
>ABIWORD_CFLAGS
>ABIWORD_LIBS
>LCMS_CFLAGS
>LCMS_LIBS'
>
>
># Initialize some variables set by options.
>ac_init_help=
>ac_init_version=false
>ac_unrecognized_opts=
>ac_unrecognized_sep=
># 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_TARNAME}'
>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_useropt=`expr "x$ac_option" : 'x-*disable-$.*$'`
>    # Reject names that are not valid shell variable names.
>    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
>      as_fn_error "invalid feature name: $ac_useropt"
>    ac_useropt_orig=$ac_useropt
>    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
>    case $ac_user_opts in
>      *"
>"enable_$ac_useropt"
>"*) ;;
>      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
>	 ac_unrecognized_sep=', ';;
>    esac
>    eval enable_$ac_useropt=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_useropt=`expr "x$ac_option" : 'x-*enable-$[^=]*$'`
>    # Reject names that are not valid shell variable names.
>    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
>      as_fn_error "invalid feature name: $ac_useropt"
>    ac_useropt_orig=$ac_useropt
>    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
>    case $ac_user_opts in
>      *"
>"enable_$ac_useropt"
>"*) ;;
>      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
>	 ac_unrecognized_sep=', ';;
>    esac
>    eval enable_$ac_useropt=\$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_useropt=`expr "x$ac_option" : 'x-*with-$[^=]*$'`
>    # Reject names that are not valid shell variable names.
>    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
>      as_fn_error "invalid package name: $ac_useropt"
>    ac_useropt_orig=$ac_useropt
>    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
>    case $ac_user_opts in
>      *"
>"with_$ac_useropt"
>"*) ;;
>      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
>	 ac_unrecognized_sep=', ';;
>    esac
>    eval with_$ac_useropt=\$ac_optarg ;;
>
>  -without-* | --without-*)
>    ac_useropt=`expr "x$ac_option" : 'x-*without-$.*$'`
>    # Reject names that are not valid shell variable names.
>    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
>      as_fn_error "invalid package name: $ac_useropt"
>    ac_useropt_orig=$ac_useropt
>    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
>    case $ac_user_opts in
>      *"
>"with_$ac_useropt"
>"*) ;;
>      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
>	 ac_unrecognized_sep=', ';;
>    esac
>    eval with_$ac_useropt=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 ;;
>
>  -*) as_fn_error "unrecognized option: \`$ac_option'
>Try \`$0 --help' for more information."
>    ;;
>
>  *=*)
>    ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
>    # Reject names that are not valid shell variable names.
>    case $ac_envvar in #(
>      '' | [0-9]* | *[!_$as_cr_alnum]* )
>      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
>    esac
>    eval $ac_envvar=\$ac_optarg
>    export $ac_envvar ;;
>
>  *)
>    # FIXME: should be removed in autoconf 3.0.
>    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
>    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
>      $as_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'`
>  as_fn_error "missing argument to $ac_option"
>fi
>
>if test -n "$ac_unrecognized_opts"; then
>  case $enable_option_checking in
>    no) ;;
>    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
>    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
>  esac
>fi
>
># Check all directory arguments for consistency.
>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
>  # Remove trailing slashes.
>  case $ac_val in
>    */ )
>      ac_val=`expr "X$ac_val" : 'X$.*[^/]$' \| "X$ac_val" : 'X$.*$'`
>      eval $ac_var=\$ac_val;;
>  esac
>  # Be sure to have absolute directory names.
>  case $ac_val in
>    [\\/$]* | ?:[\\/]* )  continue;;
>    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
>  esac
>  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
>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
>    $as_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 .` ||
>  as_fn_error "working directory cannot be determined"
>test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
>  as_fn_error "pwd does not report name of working directory"
>
>
># 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 -- "$as_myself" ||
>$as_expr X"$as_myself" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \
>	 X"$as_myself" : 'X$//$[^/]' \| \
>	 X"$as_myself" : 'X$//$$' \| \
>	 X"$as_myself" : 'X$/$' \| . 2>/dev/null ||
>$as_echo X"$as_myself" |
>    sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{
>	    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 .."
>  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
>fi
>ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
>ac_abs_confdir=`(
>	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
>	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 poppler 0.12.1 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/poppler]
>  --htmldir=DIR           html documentation [DOCDIR]
>  --dvidir=DIR            dvi documentation [DOCDIR]
>  --pdfdir=DIR            pdf documentation [DOCDIR]
>  --psdir=DIR             ps documentation [DOCDIR]
>_ACEOF
>
>  cat <<\_ACEOF
>
>Program names:
>  --program-prefix=PREFIX            prepend PREFIX to installed program names
>  --program-suffix=SUFFIX            append SUFFIX to installed program names
>  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
>
>X features:
>  --x-includes=DIR    X include files are in DIR
>  --x-libraries=DIR   X library files are in DIR
>
>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
>  case $ac_init_help in
>     short | recursive ) echo "Configuration of poppler 0.12.1:";;
>   esac
>  cat <<\_ACEOF
>
>Optional Features:
>  --disable-option-checking  ignore unrecognized --enable/--with options
>  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
>  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
>  --enable-silent-rules          less verbose build output (undo: `make V=1')
>  --disable-silent-rules         verbose build output (undo: `make V=0')
>  --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-dependency-tracking  speeds up one-time build
>  --enable-dependency-tracking   do not reject slow dependency extractors
>  --disable-libtool-lock  avoid locking (might break parallel builds)
>  --enable-xpdf-headers   Install unsupported xpdf headers.
>  --enable-fixedpoint     use fixed point (instead of floating point) arithmetic
>  --enable-exceptions     use C++ exceptions
>  --disable-libopenjpeg   Don't build against libopenjpeg.
>  --disable-largefile     omit support for large files
>  --enable-zlib           Build with zlib
>  --disable-libjpeg       Don't build against libjpeg.
>  --disable-libpng        Don't build against libpng.
>  --disable-splash-output Don't build the Splash graphics backend.
>  --disable-cairo-output  Don't build the cairo graphics backend.
>  --disable-poppler-glib  Don't compile poppler glib wrapper.
>  --enable-gtk-doc        use gtk-doc to build documentation [default=no]
>  --enable-gtk-doc-html   build documentation in html format [default=yes]
>  --enable-gtk-doc-pdf    build documentation in pdf format [default=no]
>  --disable-gdk           Compile without gdk.
>  --disable-poppler-qt    Don't compile poppler qt wrapper.
>  --disable-poppler-qt4   Don't compile poppler Qt4 wrapper.
>  --disable-gtk-test      Don't compile GTK+ test program.
>  --disable-abiword-output
>                          Don't build the abiword backend.
>  --disable-utils         Don't compile poppler command line utils.
>  --enable-compile-warnings=[no/yes/kde]
>                             Turn on compiler warnings.
>
>  --disable-cms           Don't use color management system.
>
>Optional Packages:
>  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
>  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
>  --with-pic              try to use only PIC/non-PIC objects [default=use
>                          both]
>  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
>  --with-x                use the X Window System
>  --with-html-dir=PATH    path to installed docs
>
>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>
>  LIBS        libraries to pass to the linker, e.g. -l<library>
>  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
>  PKG_CONFIG  path to pkg-config utility
>  XMKMF       Path to xmkmf, Makefile generator for X Window System
>  FREETYPE_CFLAGS
>              C compiler flags for FREETYPE, overriding pkg-config
>  FREETYPE_LIBS
>              linker flags for FREETYPE, overriding pkg-config
>  FONTCONFIG_CFLAGS
>              C compiler flags for FONTCONFIG, overriding pkg-config
>  FONTCONFIG_LIBS
>              linker flags for FONTCONFIG, overriding pkg-config
>  CAIRO_CFLAGS
>              C compiler flags for CAIRO, overriding pkg-config
>  CAIRO_LIBS  linker flags for CAIRO, overriding pkg-config
>  POPPLER_GLIB_CFLAGS
>              C compiler flags for POPPLER_GLIB, overriding pkg-config
>  POPPLER_GLIB_LIBS
>              linker flags for POPPLER_GLIB, overriding pkg-config
>  GDK_CFLAGS  C compiler flags for GDK, overriding pkg-config
>  GDK_LIBS    linker flags for GDK, overriding pkg-config
>  POPPLER_QT4_CFLAGS
>              C compiler flags for POPPLER_QT4, overriding pkg-config
>  POPPLER_QT4_LIBS
>              linker flags for POPPLER_QT4, overriding pkg-config
>  POPPLER_QT4_TEST_CFLAGS
>              C compiler flags for POPPLER_QT4_TEST, overriding pkg-config
>  POPPLER_QT4_TEST_LIBS
>              linker flags for POPPLER_QT4_TEST, overriding pkg-config
>  GTK_TEST_CFLAGS
>              C compiler flags for GTK_TEST, overriding pkg-config
>  GTK_TEST_LIBS
>              linker flags for GTK_TEST, overriding pkg-config
>  ABIWORD_CFLAGS
>              C compiler flags for ABIWORD, overriding pkg-config
>  ABIWORD_LIBS
>              linker flags for ABIWORD, overriding pkg-config
>  LCMS_CFLAGS C compiler flags for LCMS, overriding pkg-config
>  LCMS_LIBS   linker flags for LCMS, overriding pkg-config
>
>Use these variables to override the choices made by `configure' or to help
>it to find libraries and programs with nonstandard names/locations.
>
>Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=poppler>.
>_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" ||
>      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && 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=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
>  # A ".." for each directory in $ac_dir_suffix.
>  ac_top_builddir_sub=`$as_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
>      $as_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
>poppler configure 0.12.1
>generated by GNU Autoconf 2.64
>
>Copyright (C) 2009 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
>
>## ------------------------ ##
>## Autoconf initialization. ##
>## ------------------------ ##
>
># ac_fn_c_try_compile LINENO
># --------------------------
># Try to compile conftest.$ac_ext, and return whether this succeeded.
>ac_fn_c_try_compile ()
>{
>  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
>  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 ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
>$as_echo "$ac_try_echo"; } >&5
>  (eval "$ac_compile") 2>conftest.err
>  ac_status=$?
>  if test -s conftest.err; then
>    grep -v '^ *+' conftest.err >conftest.er1
>    cat conftest.er1 >&5
>    mv -f conftest.er1 conftest.err
>  fi
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; } && {
>	 test -z "$ac_c_werror_flag" ||
>	 test ! -s conftest.err
>       } && test -s conftest.$ac_objext; then :
>  ac_retval=0
>else
>  $as_echo "$as_me: failed program was:" >&5
>sed 's/^/| /' conftest.$ac_ext >&5
>
>	ac_retval=1
>fi
>  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
>  return $ac_retval
>
>} # ac_fn_c_try_compile
>
># ac_fn_c_try_link LINENO
># -----------------------
># Try to link conftest.$ac_ext, and return whether this succeeded.
>ac_fn_c_try_link ()
>{
>  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
>  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 ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
>$as_echo "$ac_try_echo"; } >&5
>  (eval "$ac_link") 2>conftest.err
>  ac_status=$?
>  if test -s conftest.err; then
>    grep -v '^ *+' conftest.err >conftest.er1
>    cat conftest.er1 >&5
>    mv -f conftest.er1 conftest.err
>  fi
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; } && {
>	 test -z "$ac_c_werror_flag" ||
>	 test ! -s conftest.err
>       } && test -s conftest$ac_exeext && {
>	 test "$cross_compiling" = yes ||
>	 $as_test_x conftest$ac_exeext
>       }; then :
>  ac_retval=0
>else
>  $as_echo "$as_me: failed program was:" >&5
>sed 's/^/| /' conftest.$ac_ext >&5
>
>	ac_retval=1
>fi
>  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
>  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
>  # interfere with the next link command; also delete a directory that is
>  # left behind by Apple's compiler.  We do this before executing the actions.
>  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
>  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
>  return $ac_retval
>
>} # ac_fn_c_try_link
>
># ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
># -------------------------------------------------------
># Tests whether HEADER exists and can be compiled using the include files in
># INCLUDES, setting the cache variable VAR accordingly.
>ac_fn_c_check_header_compile ()
>{
>  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
>$as_echo_n "checking for $2... " >&6; }
>if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
>  $as_echo_n "(cached) " >&6
>else
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>$4
>#include <$2>
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>  eval "$3=yes"
>else
>  eval "$3=no"
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>fi
>eval ac_res=\$$3
>	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
>$as_echo "$ac_res" >&6; }
>  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
>
>} # ac_fn_c_check_header_compile
>
># ac_fn_c_try_cpp LINENO
># ----------------------
># Try to preprocess conftest.$ac_ext, and return whether this succeeded.
>ac_fn_c_try_cpp ()
>{
>  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
>  if { { ac_try="$ac_cpp conftest.$ac_ext"
>case "(($ac_try" in
>  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
>  *) ac_try_echo=$ac_try;;
>esac
>eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
>$as_echo "$ac_try_echo"; } >&5
>  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
>  ac_status=$?
>  if test -s conftest.err; then
>    grep -v '^ *+' conftest.err >conftest.er1
>    cat conftest.er1 >&5
>    mv -f conftest.er1 conftest.err
>  fi
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; } >/dev/null && {
>	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
>	 test ! -s conftest.err
>       }; then :
>  ac_retval=0
>else
>  $as_echo "$as_me: failed program was:" >&5
>sed 's/^/| /' conftest.$ac_ext >&5
>
>    ac_retval=1
>fi
>  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
>  return $ac_retval
>
>} # ac_fn_c_try_cpp
>
># ac_fn_c_try_run LINENO
># ----------------------
># Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
># that executables *can* be run.
>ac_fn_c_try_run ()
>{
>  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
>  if { { ac_try="$ac_link"
>case "(($ac_try" in
>  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
>  *) ac_try_echo=$ac_try;;
>esac
>eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
>$as_echo "$ac_try_echo"; } >&5
>  (eval "$ac_link") 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
>  { { case "(($ac_try" in
>  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
>  *) ac_try_echo=$ac_try;;
>esac
>eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
>$as_echo "$ac_try_echo"; } >&5
>  (eval "$ac_try") 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; }; then :
>  ac_retval=0
>else
>  $as_echo "$as_me: program exited with status $ac_status" >&5
>       $as_echo "$as_me: failed program was:" >&5
>sed 's/^/| /' conftest.$ac_ext >&5
>
>       ac_retval=$ac_status
>fi
>  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
>  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
>  return $ac_retval
>
>} # ac_fn_c_try_run
>
># ac_fn_c_check_func LINENO FUNC VAR
># ----------------------------------
># Tests whether FUNC exists, setting the cache variable VAR accordingly
>ac_fn_c_check_func ()
>{
>  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
>$as_echo_n "checking for $2... " >&6; }
>if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
>  $as_echo_n "(cached) " >&6
>else
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
>   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
>#define $2 innocuous_$2
>
>/* System header to define __stub macros and hopefully few prototypes,
>    which can conflict with char $2 (); 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 $2
>
>/* 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 $2 ();
>/* 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_$2 || defined __stub___$2
>choke me
>#endif
>
>int
>main ()
>{
>return $2 ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  eval "$3=yes"
>else
>  eval "$3=no"
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>fi
>eval ac_res=\$$3
>	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
>$as_echo "$ac_res" >&6; }
>  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
>
>} # ac_fn_c_check_func
>
># ac_fn_cxx_try_compile LINENO
># ----------------------------
># Try to compile conftest.$ac_ext, and return whether this succeeded.
>ac_fn_cxx_try_compile ()
>{
>  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
>  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 ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
>$as_echo "$ac_try_echo"; } >&5
>  (eval "$ac_compile") 2>conftest.err
>  ac_status=$?
>  if test -s conftest.err; then
>    grep -v '^ *+' conftest.err >conftest.er1
>    cat conftest.er1 >&5
>    mv -f conftest.er1 conftest.err
>  fi
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; } && {
>	 test -z "$ac_cxx_werror_flag" ||
>	 test ! -s conftest.err
>       } && test -s conftest.$ac_objext; then :
>  ac_retval=0
>else
>  $as_echo "$as_me: failed program was:" >&5
>sed 's/^/| /' conftest.$ac_ext >&5
>
>	ac_retval=1
>fi
>  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
>  return $ac_retval
>
>} # ac_fn_cxx_try_compile
>
># ac_fn_cxx_try_cpp LINENO
># ------------------------
># Try to preprocess conftest.$ac_ext, and return whether this succeeded.
>ac_fn_cxx_try_cpp ()
>{
>  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
>  if { { ac_try="$ac_cpp conftest.$ac_ext"
>case "(($ac_try" in
>  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
>  *) ac_try_echo=$ac_try;;
>esac
>eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
>$as_echo "$ac_try_echo"; } >&5
>  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
>  ac_status=$?
>  if test -s conftest.err; then
>    grep -v '^ *+' conftest.err >conftest.er1
>    cat conftest.er1 >&5
>    mv -f conftest.er1 conftest.err
>  fi
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; } >/dev/null && {
>	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
>	 test ! -s conftest.err
>       }; then :
>  ac_retval=0
>else
>  $as_echo "$as_me: failed program was:" >&5
>sed 's/^/| /' conftest.$ac_ext >&5
>
>    ac_retval=1
>fi
>  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
>  return $ac_retval
>
>} # ac_fn_cxx_try_cpp
>
># ac_fn_cxx_try_link LINENO
># -------------------------
># Try to link conftest.$ac_ext, and return whether this succeeded.
>ac_fn_cxx_try_link ()
>{
>  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
>  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 ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
>$as_echo "$ac_try_echo"; } >&5
>  (eval "$ac_link") 2>conftest.err
>  ac_status=$?
>  if test -s conftest.err; then
>    grep -v '^ *+' conftest.err >conftest.er1
>    cat conftest.er1 >&5
>    mv -f conftest.er1 conftest.err
>  fi
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; } && {
>	 test -z "$ac_cxx_werror_flag" ||
>	 test ! -s conftest.err
>       } && test -s conftest$ac_exeext && {
>	 test "$cross_compiling" = yes ||
>	 $as_test_x conftest$ac_exeext
>       }; then :
>  ac_retval=0
>else
>  $as_echo "$as_me: failed program was:" >&5
>sed 's/^/| /' conftest.$ac_ext >&5
>
>	ac_retval=1
>fi
>  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
>  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
>  # interfere with the next link command; also delete a directory that is
>  # left behind by Apple's compiler.  We do this before executing the actions.
>  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
>  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
>  return $ac_retval
>
>} # ac_fn_cxx_try_link
>
># ac_fn_cxx_check_func LINENO FUNC VAR
># ------------------------------------
># Tests whether FUNC exists, setting the cache variable VAR accordingly
>ac_fn_cxx_check_func ()
>{
>  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
>$as_echo_n "checking for $2... " >&6; }
>if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
>  $as_echo_n "(cached) " >&6
>else
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
>   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
>#define $2 innocuous_$2
>
>/* System header to define __stub macros and hopefully few prototypes,
>    which can conflict with char $2 (); 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 $2
>
>/* 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 $2 ();
>/* 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_$2 || defined __stub___$2
>choke me
>#endif
>
>int
>main ()
>{
>return $2 ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_cxx_try_link "$LINENO"; then :
>  eval "$3=yes"
>else
>  eval "$3=no"
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>fi
>eval ac_res=\$$3
>	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
>$as_echo "$ac_res" >&6; }
>  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
>
>} # ac_fn_cxx_check_func
>
># ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
># ---------------------------------------------------------
># Tests whether HEADER exists, giving a warning if it cannot be compiled using
># the include files in INCLUDES and setting the cache variable VAR
># accordingly.
>ac_fn_cxx_check_header_mongrel ()
>{
>  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
>  if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
>$as_echo_n "checking for $2... " >&6; }
>if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
>  $as_echo_n "(cached) " >&6
>fi
>eval ac_res=\$$3
>	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
>$as_echo "$ac_res" >&6; }
>else
>  # Is the header compilable?
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
>$as_echo_n "checking $2 usability... " >&6; }
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>$4
>#include <$2>
>_ACEOF
>if ac_fn_cxx_try_compile "$LINENO"; then :
>  ac_header_compiler=yes
>else
>  ac_header_compiler=no
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
>$as_echo "$ac_header_compiler" >&6; }
>
># Is the header present?
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
>$as_echo_n "checking $2 presence... " >&6; }
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <$2>
>_ACEOF
>if ac_fn_cxx_try_cpp "$LINENO"; then :
>  ac_header_preproc=yes
>else
>  ac_header_preproc=no
>fi
>rm -f conftest.err conftest.$ac_ext
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
>$as_echo "$ac_header_preproc" >&6; }
>
># So?  What about this header?
>case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
>  yes:no: )
>    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
>$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
>    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
>$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
>    ;;
>  no:yes:* )
>    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
>$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
>    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
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>    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
>$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
>    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
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>    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
>$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
>( cat <<\_ASBOX
>## ------------------------------------------------------------------------- ##
>## Report this to https://bugs.freedesktop.org/enter_bug.cgi?product=poppler ##
>## ------------------------------------------------------------------------- ##
>_ASBOX
>     ) | sed "s/^/$as_me: WARNING:     /" >&2
>    ;;
>esac
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
>$as_echo_n "checking for $2... " >&6; }
>if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
>  $as_echo_n "(cached) " >&6
>else
>  eval "$3=\$ac_header_compiler"
>fi
>eval ac_res=\$$3
>	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
>$as_echo "$ac_res" >&6; }
>fi
>  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
>
>} # ac_fn_cxx_check_header_mongrel
>
># ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
># -------------------------------------------------------
># Tests whether HEADER exists, giving a warning if it cannot be compiled using
># the include files in INCLUDES and setting the cache variable VAR
># accordingly.
>ac_fn_c_check_header_mongrel ()
>{
>  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
>  if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
>$as_echo_n "checking for $2... " >&6; }
>if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
>  $as_echo_n "(cached) " >&6
>fi
>eval ac_res=\$$3
>	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
>$as_echo "$ac_res" >&6; }
>else
>  # Is the header compilable?
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
>$as_echo_n "checking $2 usability... " >&6; }
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>$4
>#include <$2>
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>  ac_header_compiler=yes
>else
>  ac_header_compiler=no
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
>$as_echo "$ac_header_compiler" >&6; }
>
># Is the header present?
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
>$as_echo_n "checking $2 presence... " >&6; }
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <$2>
>_ACEOF
>if ac_fn_c_try_cpp "$LINENO"; then :
>  ac_header_preproc=yes
>else
>  ac_header_preproc=no
>fi
>rm -f conftest.err conftest.$ac_ext
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
>$as_echo "$ac_header_preproc" >&6; }
>
># So?  What about this header?
>case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
>  yes:no: )
>    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
>$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
>    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
>$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
>    ;;
>  no:yes:* )
>    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
>$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
>    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
>$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
>    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
>$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
>    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
>$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
>    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
>$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
>( cat <<\_ASBOX
>## ------------------------------------------------------------------------- ##
>## Report this to https://bugs.freedesktop.org/enter_bug.cgi?product=poppler ##
>## ------------------------------------------------------------------------- ##
>_ASBOX
>     ) | sed "s/^/$as_me: WARNING:     /" >&2
>    ;;
>esac
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
>$as_echo_n "checking for $2... " >&6; }
>if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
>  $as_echo_n "(cached) " >&6
>else
>  eval "$3=\$ac_header_compiler"
>fi
>eval ac_res=\$$3
>	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
>$as_echo "$ac_res" >&6; }
>fi
>  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
>
>} # ac_fn_c_check_header_mongrel
>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 poppler $as_me 0.12.1, which was
>generated by GNU Autoconf 2.64.  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=.
>    $as_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.
># Also quote any args containing shell meta-characters.
># 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 \
>    | -silent | --silent | --silen | --sile | --sil)
>      continue ;;
>    *\'*)
>      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
>    esac
>    case $ac_pass in
>    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
>    2)
>      as_fn_append ac_configure_args1 " '$ac_arg'"
>      if test $ac_must_keep_next = true; then
>	ac_must_keep_next=false # Got value, back to normal.
>      else
>	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
>      as_fn_append ac_configure_args " '$ac_arg'"
>      ;;
>    esac
>  done
>done
>{ ac_configure_args0=; unset ac_configure_args0;}
>{ ac_configure_args1=; unset 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
>## ---------------- ##
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>## ---------------- ##
>_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
>    eval ac_val=\$$ac_var
>    case $ac_val in #(
>    *${as_nl}*)
>      case $ac_var in #(
>      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
>$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
>      esac
>      case $ac_var in #(
>      _ | IFS | as_nl) ;; #(
>      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
>      *) { eval $ac_var=; 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=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
>      esac
>      $as_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=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
>	esac
>	$as_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 &&
>      $as_echo "$as_me: caught signal $ac_signal"
>    $as_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'; as_fn_exit 1' $ac_signal
>done
>ac_signal=0
>
># confdefs.h avoids OS command line length limits that DEFS can exceed.
>rm -f -r conftest* confdefs.h
>
>$as_echo "/* confdefs.h */" > 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 "$PACKAGE_BUGREPORT"
>_ACEOF
>
>cat >>confdefs.h <<_ACEOF
>#define PACKAGE_URL "$PACKAGE_URL"
>_ACEOF
>
>
># Let the site file select an alternate cache file if it wants to.
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>ac_site_file1=NONE
>ac_site_file2=NONE
>if test -n "$CONFIG_SITE"; then
>  ac_site_file1=$CONFIG_SITE
>elif test "x$prefix" != xNONE; then
>  ac_site_file1=$prefix/share/config.site
>  ac_site_file2=$prefix/etc/config.site
>else
>  ac_site_file1=$ac_default_prefix/share/config.site
>  ac_site_file2=$ac_default_prefix/etc/config.site
>fi
>for ac_site_file in "$ac_site_file1" "$ac_site_file2"
>do
>  test "x$ac_site_file" = xNONE && continue
>  if test -r "$ac_site_file"; then
>    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
>$as_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
>    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
>$as_echo "$as_me: loading cache $cache_file" >&6;}
>    case $cache_file in
>      [\\/]* | ?:[\\/]* ) . "$cache_file";;
>      *)                      . "./$cache_file";;
>    esac
>  fi
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
>$as_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
>  eval ac_new_val=\$ac_env_${ac_var}_value
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>    set,)
>      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
>$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
>      ac_cache_corrupted=: ;;
>    ,set)
>      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
>$as_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
>	# differences in whitespace do not lead to failure.
>	ac_old_val_w=`echo x $ac_old_val`
>	ac_new_val_w=`echo x $ac_new_val`
>	if test "$ac_old_val_w" != "$ac_new_val_w"; then
>	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
>$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
>	  ac_cache_corrupted=:
>	else
>	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
>$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
>	  eval $ac_var=\$ac_old_val
>	fi
>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
>$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
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>$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
>      fi;;
>  esac
>  # Pass precious variables to config.status.
>  if test "$ac_new_set" = set; then
>    case $ac_new_val in
>    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
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>done
>if $ac_cache_corrupted; then
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>## -------------------- ##
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>## -------------------- ##
>
>ac_ext=c
>ac_cpp='$CPP $CPPFLAGS'
>ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
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>ac_compiler_gnu=$ac_cv_c_compiler_gnu
>
>
>
>am__api_version='1.11'
>
>ac_aux_dir=
>for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
>  for ac_t in install-sh install.sh shtool; do
>    if test -f "$ac_dir/$ac_t"; then
>      ac_aux_dir=$ac_dir
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>  done
>done
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>fi
>
># These three variables are undocumented and unsupported,
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>ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
>
>
># Find a good install program.  We prefer a C program (faster),
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># 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.
># Reject install programs that cannot install multiple files.
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
>$as_echo_n "checking for a BSD-compatible install... " >&6; }
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>if test "${ac_cv_path_install+set}" = set; then :
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>  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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>do
>  IFS=$as_save_IFS
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>    # 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" && $as_test_x "$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
>	    rm -rf conftest.one conftest.two conftest.dir
>	    echo one > conftest.one
>	    echo two > conftest.two
>	    mkdir conftest.dir
>	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
>	      test -s conftest.one && test -s conftest.two &&
>	      test -s conftest.dir/conftest.one &&
>	      test -s conftest.dir/conftest.two
>	    then
>	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
>	      break 3
>	    fi
>	  fi
>	fi
>      done
>    done
>    ;;
>esac
>
>  done
>IFS=$as_save_IFS
>
>rm -rf conftest.one conftest.two conftest.dir
>
>fi
>  if test "${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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
>$as_echo "$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'
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
>$as_echo_n "checking whether build environment is sane... " >&6; }
># Just in case
>sleep 1
>echo timestamp > conftest.file
># Reject unsafe characters in $srcdir or the absolute working directory
># name.  Accept space and tab only in the latter.
>am_lf='
>'
>case `pwd` in
>  *[\\\"\#\$\&\'\`$am_lf]*)
>    as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
>esac
>case $srcdir in
>  *[\\\"\#\$\&\'\`$am_lf\ \	]*)
>    as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
>esac
>
># Do `set' in a subshell so we don't clobber the current shell's
># arguments.  Must try -L first in case configure is actually a
># symlink; some systems play weird games with the mod time of symlinks
># (eg FreeBSD returns the mod time of the symlink's containing
># directory).
>if (
>   set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
>   if test "$*" = "X"; then
>      # -L didn't work.
>      set X `ls -t "$srcdir/configure" conftest.file`
>   fi
>   rm -f conftest.file
>   if test "$*" != "X $srcdir/configure conftest.file" \
>      && test "$*" != "X conftest.file $srcdir/configure"; then
>
>      # If neither matched, then we have a broken ls.  This can happen
>      # if, for instance, CONFIG_SHELL is bash and it inherits a
>      # broken ls alias from the environment.  This has actually
>      # happened.  Such a system could not be considered "sane".
>      as_fn_error "ls -t appears to fail.  Make sure there is not a broken
>alias in your environment" "$LINENO" 5
>   fi
>
>   test "$2" = conftest.file
>   )
>then
>   # Ok.
>   :
>else
>   as_fn_error "newly created file is older than distributed files!
>Check your system clock" "$LINENO" 5
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>test "$program_prefix" != NONE &&
>  program_transform_name="s&^&$program_prefix&;$program_transform_name"
># Use a double $ so make ignores it.
>test "$program_suffix" != NONE &&
>  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
># Double any \ or $.
># By default was `s,x,x', remove it if useless.
>ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
>program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
>
># expand $ac_aux_dir to an absolute path
>am_aux_dir=`cd $ac_aux_dir && pwd`
>
>if test x"${MISSING+set}" != xset; then
>  case $am_aux_dir in
>  *\ * | *\	*)
>    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
>  *)
>    MISSING="\${SHELL} $am_aux_dir/missing" ;;
>  esac
>fi
># Use eval to expand $SHELL
>if eval "$MISSING --run true"; then
>  am_missing_run="$MISSING --run "
>else
>  am_missing_run=
>  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
>$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
>fi
>
>if test x"${install_sh}" != xset; then
>  case $am_aux_dir in
>  *\ * | *\	*)
>    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
>  *)
>    install_sh="\${SHELL} $am_aux_dir/install-sh"
>  esac
>fi
>
># Installed binaries are usually stripped using `strip' when the user
># run `make install-strip'.  However `strip' might not be the right
># tool to use in cross-compilation environments, therefore Automake
># will honor the `STRIP' environment variable to overrule this program.
>if test "$cross_compiling" != no; then
>  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=$2
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>if test "${ac_cv_prog_STRIP+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$STRIP"; then
>  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
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>as_save_IFS=$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" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
>    $as_echo "$as_me:${as_lineno-$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
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
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>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>fi
>if test -z "$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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$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" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_prog_ac_ct_STRIP="strip"
>    $as_echo "$as_me:${as_lineno-$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
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
>$as_echo "$ac_ct_STRIP" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>  if test "x$ac_ct_STRIP" = x; then
>    STRIP=":"
>  else
>    case $cross_compiling:$ac_tool_warned in
>yes:)
>{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
>$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
>ac_tool_warned=yes ;;
>esac
>    STRIP=$ac_ct_STRIP
>  fi
>else
>  STRIP="$ac_cv_prog_STRIP"
>fi
>
>fi
>INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
>$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
>if test -z "$MKDIR_P"; then
>  if test "${ac_cv_path_mkdir+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
>for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
>do
>  IFS=$as_save_IFS
>  test -z "$as_dir" && as_dir=.
>    for ac_prog in mkdir gmkdir; do
>	 for ac_exec_ext in '' $ac_executable_extensions; do
>	   { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
>	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
>	     'mkdir (GNU coreutils) '* | \
>	     'mkdir (coreutils) '* | \
>	     'mkdir (fileutils) '4.1*)
>	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
>	       break 3;;
>	   esac
>	 done
>       done
>  done
>IFS=$as_save_IFS
>
>fi
>
>  if test "${ac_cv_path_mkdir+set}" = set; then
>    MKDIR_P="$ac_cv_path_mkdir -p"
>  else
>    # As a last resort, use the slow shell script.  Don't cache a
>    # value for MKDIR_P within a source directory, because that will
>    # break other packages using the cache if that directory is
>    # removed, or if the value is a relative name.
>    test -d ./--version && rmdir ./--version
>    MKDIR_P="$ac_install_sh -d"
>  fi
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
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>
>mkdir_p="$MKDIR_P"
>case $mkdir_p in
>  [\\/$]* | ?:[\\/]*) ;;
>  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
>esac
>
>for ac_prog in gawk mawk nawk awk
>do
>  # Extract the first word of "$ac_prog", so it can be a program name with args.
>set dummy $ac_prog; ac_word=$2
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>if test "${ac_cv_prog_AWK+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$AWK"; then
>  ac_cv_prog_AWK="$AWK" # Let the user override the test.
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>as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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>do
>  IFS=$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" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_prog_AWK="$ac_prog"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
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>  fi
>done
>  done
>IFS=$as_save_IFS
>
>fi
>fi
>AWK=$ac_cv_prog_AWK
>if test -n "$AWK"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
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>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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>fi
>
>
>  test -n "$AWK" && break
>done
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
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>set x ${MAKE-make}
>ac_make=`$as_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 :
>  $as_echo_n "(cached) " >&6
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>  cat >conftest.make <<\_ACEOF
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>    eval ac_cv_prog_make_${ac_make}_set=yes;;
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>    eval ac_cv_prog_make_${ac_make}_set=no;;
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>if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
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>  SET_MAKE=
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>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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>  SET_MAKE="MAKE=${MAKE-make}"
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>  am__leading_dot=_
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>    CYGPATH_W='cygpath -w'
>  else
>    CYGPATH_W=echo
>  fi
>fi
>
>
># Define the identity of the package.
> PACKAGE='poppler'
> VERSION='0.12.1'
>
>
>cat >>confdefs.h <<_ACEOF
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>_ACEOF
>
>
>cat >>confdefs.h <<_ACEOF
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>
>
>AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
>
>
>AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
>
>
>AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
>
>
>MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
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># We need awk for the "check" target.  The system "awk" is bad on
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>
>AMTAR=${AMTAR-"${am_missing_run}tar"}
>
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>
>
>
>
>
># Check whether --enable-silent-rules was given.
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>case $enable_silent_rules in
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>ac_config_headers="$ac_config_headers config.h"
>
>ac_config_headers="$ac_config_headers poppler/poppler-config.h"
>
>
># Make sure we can run config.sub.
>$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
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>
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>  ac_build_alias=$build_alias
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>  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
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>  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
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>
>enable_win32_dll=yes
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>case $host in
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>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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>
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>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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$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" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_prog_ac_ct_AS="as"
>    $as_echo "$as_me:${as_lineno-$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
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
>$as_echo "$ac_ct_AS" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>  if test "x$ac_ct_AS" = x; then
>    AS="false"
>  else
>    case $cross_compiling:$ac_tool_warned in
>yes:)
>{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
>$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&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}dlltool", so it can be a program name with args.
>set dummy ${ac_tool_prefix}dlltool; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$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" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
>    $as_echo "$as_me:${as_lineno-$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
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
>$as_echo "$DLLTOOL" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>fi
>if test -z "$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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$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" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_prog_ac_ct_DLLTOOL="dlltool"
>    $as_echo "$as_me:${as_lineno-$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
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
>$as_echo "$ac_ct_DLLTOOL" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>  if test "x$ac_ct_DLLTOOL" = x; then
>    DLLTOOL="false"
>  else
>    case $cross_compiling:$ac_tool_warned in
>yes:)
>{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
>$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&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}objdump", so it can be a program name with args.
>set dummy ${ac_tool_prefix}objdump; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$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" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
>    $as_echo "$as_me:${as_lineno-$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
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
>$as_echo "$OBJDUMP" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>fi
>if test -z "$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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$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" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_prog_ac_ct_OBJDUMP="objdump"
>    $as_echo "$as_me:${as_lineno-$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
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
>$as_echo "$ac_ct_OBJDUMP" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>  if test "x$ac_ct_OBJDUMP" = x; then
>    OBJDUMP="false"
>  else
>    case $cross_compiling:$ac_tool_warned in
>yes:)
>{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
>$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
>ac_tool_warned=yes ;;
>esac
>    OBJDUMP=$ac_ct_OBJDUMP
>  fi
>else
>  OBJDUMP="$ac_cv_prog_OBJDUMP"
>fi
>
>  ;;
>esac
>
>test -z "$AS" && AS=as
>
>
>
>
>
>test -z "$DLLTOOL" && DLLTOOL=dlltool
>
>
>
>
>
>test -z "$OBJDUMP" && OBJDUMP=objdump
>
>
>
>
>
>
>
>
>case `pwd` in
>  *\ * | *\	*)
>    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
>$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
>esac
>
>
>
>macro_version='2.2.6'
>macro_revision='1.3012'
>
>
>
>
>
>
>
>
>
>
>
>
>
>ltmain="$ac_aux_dir/ltmain.sh"
>
>DEPDIR="${am__leading_dot}deps"
>
>ac_config_commands="$ac_config_commands depfiles"
>
>
>am_make=${MAKE-make}
>cat > confinc << 'END'
>am__doit:
>	@echo this is the am__doit target
>.PHONY: am__doit
>END
># If we don't find an include directive, just comment out the code.
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
>$as_echo_n "checking for style of include used by $am_make... " >&6; }
>am__include="#"
>am__quote=
>_am_result=none
># First try GNU make style include.
>echo "include confinc" > confmf
># Ignore all kinds of additional output from `make'.
>case `$am_make -s -f confmf 2> /dev/null` in #(
>*the\ am__doit\ target*)
>  am__include=include
>  am__quote=
>  _am_result=GNU
>  ;;
>esac
># Now try BSD make style include.
>if test "$am__include" = "#"; then
>   echo '.include "confinc"' > confmf
>   case `$am_make -s -f confmf 2> /dev/null` in #(
>   *the\ am__doit\ target*)
>     am__include=.include
>     am__quote="\""
>     _am_result=BSD
>     ;;
>   esac
>fi
>
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
>$as_echo "$_am_result" >&6; }
>rm -f confinc confmf
>
># Check whether --enable-dependency-tracking was given.
>if test "${enable_dependency_tracking+set}" = set; then :
>  enableval=$enable_dependency_tracking;
>fi
>
>if test "x$enable_dependency_tracking" != xno; then
>  am_depcomp="$ac_aux_dir/depcomp"
>  AMDEPBACKSLASH='\'
>fi
> if test "x$enable_dependency_tracking" != xno; then
>  AMDEP_TRUE=
>  AMDEP_FALSE='#'
>else
>  AMDEP_TRUE='#'
>  AMDEP_FALSE=
>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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_prog_CC+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$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" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_prog_CC="${ac_tool_prefix}gcc"
>    $as_echo "$as_me:${as_lineno-$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
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
>$as_echo "$CC" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>fi
>if test -z "$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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$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" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_prog_ac_ct_CC="gcc"
>    $as_echo "$as_me:${as_lineno-$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
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
>$as_echo "$ac_ct_CC" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>  if test "x$ac_ct_CC" = x; then
>    CC=""
>  else
>    case $cross_compiling:$ac_tool_warned in
>yes:)
>{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
>$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_prog_CC+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$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" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_prog_CC="${ac_tool_prefix}cc"
>    $as_echo "$as_me:${as_lineno-$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
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
>$as_echo "$CC" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>  fi
>fi
>if test -z "$CC"; then
>  # Extract the first word of "cc", so it can be a program name with args.
>set dummy cc; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_prog_CC+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$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" && $as_test_x "$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"
>    $as_echo "$as_me:${as_lineno-$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
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
>$as_echo "$CC" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>fi
>if test -z "$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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_prog_CC+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$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" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
>    $as_echo "$as_me:${as_lineno-$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
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
>$as_echo "$CC" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>    test -n "$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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$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=$PATH_SEPARATOR
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>  IFS=$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" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_prog_ac_ct_CC="$ac_prog"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>fi
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>ac_ct_CC=$ac_cv_prog_ac_ct_CC
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>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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>
>
>  test -n "$ac_ct_CC" && break
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>{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
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>    CC=$ac_ct_CC
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>
>fi
>
>
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># Provide some information about the compiler.
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>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
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>{
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>
>  ;
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>	# We found the default executable, but exeext='' is most
>	# certainly right.
>	break;;
>    *.* )
>	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
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>	   ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'`
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>	# 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'
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>{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
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># Check that the compiler produces executables we can run.  If not, either
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>  { { case "(($ac_try" in
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>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
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>    fi
>  fi
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
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>
>rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
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># Check that the compiler produces executables we can run.  If not, either
># the compiler is broken, or we cross compile.
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
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>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
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>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
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>if { { ac_try="$ac_link"
>case "(($ac_try" in
>  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
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>  (eval "$ac_link") 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then :
>  # If both `conftest.exe' and `conftest' are `present' (well, observable)
># catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
># work properly (i.e., refer to `conftest.exe'), while it won't with
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>  test -f "$ac_file" || continue
>  case $ac_file in
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>    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'`
>	  break;;
>    * ) break;;
>  esac
>done
>else
>  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
>$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
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>rm -f conftest$ac_cv_exeext
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
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>
>rm -f conftest.$ac_ext
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>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
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>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>int
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>{
>
>  ;
>  return 0;
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>_ACEOF
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>    *) ac_cv_objext=`expr "$ac_file" : '.*\.$.*$'`
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>  $as_echo "$as_me: failed program was:" >&5
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>
>{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
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>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
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>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
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>int
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>{
>#ifndef __GNUC__
>       choke me
>#endif
>
>  ;
>  return 0;
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>_ACEOF
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>
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>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
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>  ac_save_c_werror_flag=$ac_c_werror_flag
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>
>int
>main ()
>{
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>  ac_cv_prog_cc_g=yes
>else
>  CFLAGS=""
>      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>int
>main ()
>{
>
>  ;
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>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>
>else
>  ac_c_werror_flag=$ac_save_c_werror_flag
>	 CFLAGS="-g"
>	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>int
>main ()
>{
>
>  ;
>  return 0;
>}
>_ACEOF
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>  ac_cv_prog_cc_g=yes
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>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>   ac_c_werror_flag=$ac_save_c_werror_flag
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>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
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>  else
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>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
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>  $as_echo_n "(cached) " >&6
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>  ac_cv_prog_cc_c89=no
>ac_save_CC=$CC
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
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>#include <stdio.h>
>#include <sys/types.h>
>#include <sys/stat.h>
>/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
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>static char *e (p, i)
>     char **p;
>     int i;
>{
>  return p[i];
>}
>static char *f (char * (*g) (char **, int), char **p, ...)
>{
>  char *s;
>  va_list v;
>  va_start (v,p);
>  s = g (p, va_arg (v,int));
>  va_end (v);
>  return s;
>}
>
>/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
>   function prototypes and stuff, but not '\xHH' hex character constants.
>   These don't provoke an error unfortunately, instead are silently treated
>   as 'x'.  The following induces an error, until -std is added to get
>   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
>   array size at least.  It's necessary to write '\x00'==0 to get something
>   that's true only with -std.  */
>int osf4_cc_array ['\x00' == 0 ? 1 : -1];
>
>/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
>   inside strings and character constants.  */
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>int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
>
>int test (int i, double x);
>struct s1 {int (*f) (int a);};
>struct s2 {int (*f) (double a);};
>int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
>int argc;
>char **argv;
>int
>main ()
>{
>return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
>  ;
>  return 0;
>}
>_ACEOF
>for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
>	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
>do
>  CC="$ac_save_CC $ac_arg"
>  if ac_fn_c_try_compile "$LINENO"; then :
>  ac_cv_prog_cc_c89=$ac_arg
>fi
>rm -f core conftest.err conftest.$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)
>    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
>$as_echo "none needed" >&6; } ;;
>  xno)
>    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
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>  *)
>    CC="$CC $ac_cv_prog_cc_c89"
>    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
>$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
>esac
>if test "x$ac_cv_prog_cc_c89" != xno; then :
>
>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
>
>depcc="$CC"   am_compiler_list=
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
>$as_echo_n "checking dependency style of $depcc... " >&6; }
>if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
>  # We make a subdir and do the tests there.  Otherwise we can end up
>  # making bogus files that we don't know about and never remove.  For
>  # instance it was reported that on HP-UX the gcc test will end up
>  # making a dummy file named `D' -- because `-MD' means `put the output
>  # in D'.
>  mkdir conftest.dir
>  # Copy depcomp to subdir because otherwise we won't find it if we're
>  # using a relative directory.
>  cp "$am_depcomp" conftest.dir
>  cd conftest.dir
>  # We will build objects and dependencies in a subdirectory because
>  # it helps to detect inapplicable dependency modes.  For instance
>  # both Tru64's cc and ICC support -MD to output dependencies as a
>  # side effect of compilation, but ICC will put the dependencies in
>  # the current directory while Tru64 will put them in the object
>  # directory.
>  mkdir sub
>
>  am_cv_CC_dependencies_compiler_type=none
>  if test "$am_compiler_list" = ""; then
>     am_compiler_list=`sed -n 's/^#*$[a-zA-Z0-9]*$)$/\1/p' < ./depcomp`
>  fi
>  am__universal=false
>  case " $depcc " in #(
>     *\ -arch\ *\ -arch\ *) am__universal=true ;;
>     esac
>
>  for depmode in $am_compiler_list; do
>    # Setup a source with many dependencies, because some compilers
>    # like to wrap large dependency lists on column 80 (with \), and
>    # we should not choose a depcomp mode which is confused by this.
>    #
>    # We need to recreate these files for each test, as the compiler may
>    # overwrite some of them when testing with obscure command lines.
>    # This happens at least with the AIX C compiler.
>    : > sub/conftest.c
>    for i in 1 2 3 4 5 6; do
>      echo '#include "conftst'$i'.h"' >> sub/conftest.c
>      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
>      # Solaris 8's {/usr,}/bin/sh.
>      touch sub/conftst$i.h
>    done
>    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
>
>    # We check with `-c' and `-o' for the sake of the "dashmstdout"
>    # mode.  It turns out that the SunPro C++ compiler does not properly
>    # handle `-M -o', and we need to detect this.  Also, some Intel
>    # versions had trouble with output in subdirs
>    am__obj=sub/conftest.${OBJEXT-o}
>    am__minus_obj="-o $am__obj"
>    case $depmode in
>    gcc)
>      # This depmode causes a compiler race in universal mode.
>      test "$am__universal" = false || continue
>      ;;
>    nosideeffect)
>      # after this tag, mechanisms are not by side-effect, so they'll
>      # only be used when explicitly requested
>      if test "x$enable_dependency_tracking" = xyes; then
>	continue
>      else
>	break
>      fi
>      ;;
>    msvisualcpp | msvcmsys)
>      # This compiler won't grok `-c -o', but also, the minuso test has
>      # not run yet.  These depmodes are late enough in the game, and
>      # so weak that their functioning should not be impacted.
>      am__obj=conftest.${OBJEXT-o}
>      am__minus_obj=
>      ;;
>    none) break ;;
>    esac
>    if depmode=$depmode \
>       source=sub/conftest.c object=$am__obj \
>       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
>       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
>         >/dev/null 2>conftest.err &&
>       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
>       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
>       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
>       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
>      # icc doesn't choke on unknown options, it will just issue warnings
>      # or remarks (even with -Werror).  So we grep stderr for any message
>      # that says an option was ignored or not supported.
>      # When given -MP, icc 7.0 and 7.1 complain thusly:
>      #   icc: Command line warning: ignoring option '-M'; no argument required
>      # The diagnosis changed in icc 8.0:
>      #   icc: Command line remark: option '-MP' not supported
>      if (grep 'ignoring option' conftest.err ||
>          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
>        am_cv_CC_dependencies_compiler_type=$depmode
>        break
>      fi
>    fi
>  done
>
>  cd ..
>  rm -rf conftest.dir
>else
>  am_cv_CC_dependencies_compiler_type=none
>fi
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
>$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
>CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
>
> if
>  test "x$enable_dependency_tracking" != xno \
>  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
>  am__fastdepCC_TRUE=
>  am__fastdepCC_FALSE='#'
>else
>  am__fastdepCC_TRUE='#'
>  am__fastdepCC_FALSE=
>fi
>
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
>$as_echo_n "checking for a sed that does not truncate output... " >&6; }
>if test "${ac_cv_path_SED+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>            ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
>     for ac_i in 1 2 3 4 5 6 7; do
>       ac_script="$ac_script$as_nl$ac_script"
>     done
>     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
>     { ac_script=; unset ac_script;}
>     if test -z "$SED"; then
>  ac_path_SED_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 $PATH
>do
>  IFS=$as_save_IFS
>  test -z "$as_dir" && as_dir=.
>    for ac_prog in sed gsed; do
>    for ac_exec_ext in '' $ac_executable_extensions; do
>      ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
>      { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
># Check for GNU ac_path_SED and select it if it is found.
>  # Check for GNU $ac_path_SED
>case `"$ac_path_SED" --version 2>&1` in
>*GNU*)
>  ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
>*)
>  ac_count=0
>  $as_echo_n 0123456789 >"conftest.in"
>  while :
>  do
>    cat "conftest.in" "conftest.in" >"conftest.tmp"
>    mv "conftest.tmp" "conftest.in"
>    cp "conftest.in" "conftest.nl"
>    $as_echo '' >> "conftest.nl"
>    "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
>    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
>    as_fn_arith $ac_count + 1 && ac_count=$as_val
>    if test $ac_count -gt ${ac_path_SED_max-0}; then
>      # Best one so far, save it but keep looking for a better one
>      ac_cv_path_SED="$ac_path_SED"
>      ac_path_SED_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
>
>      $ac_path_SED_found && break 3
>    done
>  done
>  done
>IFS=$as_save_IFS
>  if test -z "$ac_cv_path_SED"; then
>    as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
>  fi
>else
>  ac_cv_path_SED=$SED
>fi
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
>$as_echo "$ac_cv_path_SED" >&6; }
> SED="$ac_cv_path_SED"
>  rm -f conftest.sed
>
>test -z "$SED" && SED=sed
>Xsed="$SED -e 1s/^X//"
>
>
>
>
>
>
>
>
>
>
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
>$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
>if test "${ac_cv_path_GREP+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -z "$GREP"; then
>  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" && $as_test_x "$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
>  $as_echo_n 0123456789 >"conftest.in"
>  while :
>  do
>    cat "conftest.in" "conftest.in" >"conftest.tmp"
>    mv "conftest.tmp" "conftest.in"
>    cp "conftest.in" "conftest.nl"
>    $as_echo 'GREP' >> "conftest.nl"
>    "$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
>    as_fn_arith $ac_count + 1 && ac_count=$as_val
>    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
>  if test -z "$ac_cv_path_GREP"; then
>    as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
>  fi
>else
>  ac_cv_path_GREP=$GREP
>fi
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
>$as_echo "$ac_cv_path_GREP" >&6; }
> GREP="$ac_cv_path_GREP"
>
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
>$as_echo_n "checking for egrep... " >&6; }
>if test "${ac_cv_path_EGREP+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
>   then ac_cv_path_EGREP="$GREP -E"
>   else
>     if test -z "$EGREP"; then
>  ac_path_EGREP_found=false
>  # Loop through the user's path and test for each of PROGNAME-LIST
>  as_save_IFS=$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" && $as_test_x "$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
>  $as_echo_n 0123456789 >"conftest.in"
>  while :
>  do
>    cat "conftest.in" "conftest.in" >"conftest.tmp"
>    mv "conftest.tmp" "conftest.in"
>    cp "conftest.in" "conftest.nl"
>    $as_echo 'EGREP' >> "conftest.nl"
>    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
>    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
>    as_fn_arith $ac_count + 1 && ac_count=$as_val
>    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
>  if test -z "$ac_cv_path_EGREP"; then
>    as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
>  fi
>else
>  ac_cv_path_EGREP=$EGREP
>fi
>
>   fi
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
>$as_echo "$ac_cv_path_EGREP" >&6; }
> EGREP="$ac_cv_path_EGREP"
>
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
>$as_echo_n "checking for fgrep... " >&6; }
>if test "${ac_cv_path_FGREP+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
>   then ac_cv_path_FGREP="$GREP -F"
>   else
>     if test -z "$FGREP"; then
>  ac_path_FGREP_found=false
>  # Loop through the user's path and test for each of PROGNAME-LIST
>  as_save_IFS=$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 fgrep; do
>    for ac_exec_ext in '' $ac_executable_extensions; do
>      ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
>      { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
># Check for GNU ac_path_FGREP and select it if it is found.
>  # Check for GNU $ac_path_FGREP
>case `"$ac_path_FGREP" --version 2>&1` in
>*GNU*)
>  ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
>*)
>  ac_count=0
>  $as_echo_n 0123456789 >"conftest.in"
>  while :
>  do
>    cat "conftest.in" "conftest.in" >"conftest.tmp"
>    mv "conftest.tmp" "conftest.in"
>    cp "conftest.in" "conftest.nl"
>    $as_echo 'FGREP' >> "conftest.nl"
>    "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
>    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
>    as_fn_arith $ac_count + 1 && ac_count=$as_val
>    if test $ac_count -gt ${ac_path_FGREP_max-0}; then
>      # Best one so far, save it but keep looking for a better one
>      ac_cv_path_FGREP="$ac_path_FGREP"
>      ac_path_FGREP_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
>
>      $ac_path_FGREP_found && break 3
>    done
>  done
>  done
>IFS=$as_save_IFS
>  if test -z "$ac_cv_path_FGREP"; then
>    as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
>  fi
>else
>  ac_cv_path_FGREP=$FGREP
>fi
>
>   fi
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
>$as_echo "$ac_cv_path_FGREP" >&6; }
> FGREP="$ac_cv_path_FGREP"
>
>
>test -z "$GREP" && GREP=grep
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
># Check whether --with-gnu-ld was given.
>if test "${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.
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
>$as_echo_n "checking for ld used by $CC... " >&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
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
>$as_echo_n "checking for GNU ld... " >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
>$as_echo_n "checking for non-GNU ld... " >&6; }
>fi
>if test "${lt_cv_path_LD+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -z "$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
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
>$as_echo "$LD" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
>$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
>if test "${lt_cv_prog_gnu_ld+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  # I'd rather use --version here, but apparently some GNU lds only accept -v.
>case `$LD -v 2>&1 </dev/null` in
>*GNU* | *'with BFD'*)
>  lt_cv_prog_gnu_ld=yes
>  ;;
>*)
>  lt_cv_prog_gnu_ld=no
>  ;;
>esac
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
>$as_echo "$lt_cv_prog_gnu_ld" >&6; }
>with_gnu_ld=$lt_cv_prog_gnu_ld
>
>
>
>
>
>
>
>
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
>$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
>if test "${lt_cv_path_NM+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$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
>  : ${lt_cv_path_NM=no}
>fi
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
>$as_echo "$lt_cv_path_NM" >&6; }
>if test "$lt_cv_path_NM" != "no"; then
>  NM="$lt_cv_path_NM"
>else
>  # Didn't find any BSD compatible name lister, look for dumpbin.
>  if test -n "$ac_tool_prefix"; then
>  for ac_prog in "dumpbin -symbols" "link -dump -symbols"
>  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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$DUMPBIN"; then
>  ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
>else
>as_save_IFS=$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" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>fi
>fi
>DUMPBIN=$ac_cv_prog_DUMPBIN
>if test -n "$DUMPBIN"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
>$as_echo "$DUMPBIN" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>    test -n "$DUMPBIN" && break
>  done
>fi
>if test -z "$DUMPBIN"; then
>  ac_ct_DUMPBIN=$DUMPBIN
>  for ac_prog in "dumpbin -symbols" "link -dump -symbols"
>do
>  # Extract the first word of "$ac_prog", so it can be a program name with args.
>set dummy $ac_prog; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$ac_ct_DUMPBIN"; then
>  ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
>else
>as_save_IFS=$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" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>fi
>fi
>ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
>if test -n "$ac_ct_DUMPBIN"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
>$as_echo "$ac_ct_DUMPBIN" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>  test -n "$ac_ct_DUMPBIN" && break
>done
>
>  if test "x$ac_ct_DUMPBIN" = x; then
>    DUMPBIN=":"
>  else
>    case $cross_compiling:$ac_tool_warned in
>yes:)
>{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
>$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
>ac_tool_warned=yes ;;
>esac
>    DUMPBIN=$ac_ct_DUMPBIN
>  fi
>fi
>
>
>  if test "$DUMPBIN" != ":"; then
>    NM="$DUMPBIN"
>  fi
>fi
>test -z "$NM" && NM=nm
>
>
>
>
>
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
>$as_echo_n "checking the name lister ($NM) interface... " >&6; }
>if test "${lt_cv_nm_interface+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  lt_cv_nm_interface="BSD nm"
>  echo "int some_variable = 0;" > conftest.$ac_ext
>  (eval echo "\"\$as_me:5274: $ac_compile\"" >&5)
>  (eval "$ac_compile" 2>conftest.err)
>  cat conftest.err >&5
>  (eval echo "\"\$as_me:5277: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
>  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
>  cat conftest.err >&5
>  (eval echo "\"\$as_me:5280: output\"" >&5)
>  cat conftest.out >&5
>  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
>    lt_cv_nm_interface="MS dumpbin"
>  fi
>  rm -f conftest*
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
>$as_echo "$lt_cv_nm_interface" >&6; }
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
>$as_echo_n "checking whether ln -s works... " >&6; }
>LN_S=$as_ln_s
>if test "$LN_S" = "ln -s"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
>$as_echo "no, using $LN_S" >&6; }
>fi
>
># find the maximum length of command line arguments
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
>$as_echo_n "checking the maximum length of command line arguments... " >&6; }
>if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
>  $as_echo_n "(cached) " >&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* | cegcc*)
>    # 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 $kargmax | sed 's/.*[	 ]//'`
>    else
>      lt_cv_sys_max_cmd_len=32768
>    fi
>    ;;
>  *)
>    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
>    if test -n "$lt_cv_sys_max_cmd_len"; then
>      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
>      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
>    else
>      # Make teststring a little bigger before we do anything with it.
>      # a 1K string should be a reasonable start.
>      for i in 1 2 3 4 5 6 7 8 ; do
>        teststring=$teststring$teststring
>      done
>      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
>      # If test is not a shell built-in, we'll probably end up computing a
>      # maximum length that is only half of the actual maximum length, but
>      # we can't tell.
>      while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
>	         = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
>	      test $i != 17 # 1/2 MB should be enough
>      do
>        i=`expr $i + 1`
>        teststring=$teststring$teststring
>      done
>      # Only check the string length outside the loop.
>      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
>      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`
>    fi
>    ;;
>  esac
>
>fi
>
>if test -n $lt_cv_sys_max_cmd_len ; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
>$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
>$as_echo "none" >&6; }
>fi
>max_cmd_len=$lt_cv_sys_max_cmd_len
>
>
>
>
>
>
>: ${CP="cp -f"}
>: ${MV="mv -f"}
>: ${RM="rm -f"}
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
>$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
># Try some XSI features
>xsi_shell=no
>( _lt_dummy="a/b/c"
>  test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
>      = c,a/b,, \
>    && eval 'test $(( 1 + 1 )) -eq 2 \
>    && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
>  && xsi_shell=yes
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
>$as_echo "$xsi_shell" >&6; }
>
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
>$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
>lt_shell_append=no
>( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
>    >/dev/null 2>&1 \
>  && lt_shell_append=yes
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
>$as_echo "$lt_shell_append" >&6; }
>
>
>if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
>  lt_unset=unset
>else
>  lt_unset=false
>fi
>
>
>
>
>
># test EBCDIC or ASCII
>case `echo X|tr X '\101'` in
> A) # ASCII based system
>    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
>  lt_SP2NL='tr \040 \012'
>  lt_NL2SP='tr \015\012 \040\040'
>  ;;
> *) # EBCDIC based system
>  lt_SP2NL='tr \100 \n'
>  lt_NL2SP='tr \r\n \100\100'
>  ;;
>esac
>
>
>
>
>
>
>
>
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
>$as_echo_n "checking for $LD option to reload object files... " >&6; }
>if test "${lt_cv_ld_reload_flag+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  lt_cv_ld_reload_flag='-r'
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
>$as_echo "$lt_cv_ld_reload_flag" >&6; }
>reload_flag=$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
>
>
>
>
>
>
>
>
>
>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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$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" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
>    $as_echo "$as_me:${as_lineno-$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
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
>$as_echo "$OBJDUMP" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>fi
>if test -z "$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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$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" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_prog_ac_ct_OBJDUMP="objdump"
>    $as_echo "$as_me:${as_lineno-$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
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
>$as_echo "$ac_ct_OBJDUMP" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>  if test "x$ac_ct_OBJDUMP" = x; then
>    OBJDUMP="false"
>  else
>    case $cross_compiling:$ac_tool_warned in
>yes:)
>{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
>$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
>ac_tool_warned=yes ;;
>esac
>    OBJDUMP=$ac_ct_OBJDUMP
>  fi
>else
>  OBJDUMP="$ac_cv_prog_OBJDUMP"
>fi
>
>test -z "$OBJDUMP" && OBJDUMP=objdump
>
>
>
>
>
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
>$as_echo_n "checking how to recognize dependent libraries... " >&6; }
>if test "${lt_cv_deplibs_check_method+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  lt_cv_file_magic_cmd='$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 $host_os in
>aix[4-9]*)
>  lt_cv_deplibs_check_method=pass_all
>  ;;
>
>beos*)
>  lt_cv_deplibs_check_method=pass_all
>  ;;
>
>bsdi[45]*)
>  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
>  lt_cv_file_magic_cmd='/usr/bin/file -L'
>  lt_cv_file_magic_test_file=/shlib/libc.so
>  ;;
>
>cygwin*)
>  # func_win32_libid is a shell function defined in ltmain.sh
>  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
>  lt_cv_file_magic_cmd='func_win32_libid'
>  ;;
>
>mingw* | pw32*)
>  # Base MSYS/MinGW do not provide the 'file' command needed by
>  # func_win32_libid shell function, so use a weaker test based on 'objdump',
>  # unless we find 'file', for example because we are cross-compiling.
>  if ( file / ) >/dev/null 2>&1; then
>    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
>    lt_cv_file_magic_cmd='func_win32_libid'
>  else
>    lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
>    lt_cv_file_magic_cmd='$OBJDUMP -f'
>  fi
>  ;;
>
>cegcc)
>  # use the weaker test based on 'objdump'. See mingw*.
>  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
>  lt_cv_file_magic_cmd='$OBJDUMP -f'
>  ;;
>
>darwin* | rhapsody*)
>  lt_cv_deplibs_check_method=pass_all
>  ;;
>
>freebsd* | 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 $host_cpu in
>  ia64*)
>    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
>    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
>    ;;
>  hppa*64*)
>    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
>    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
>    ;;
>  *)
>    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
>    lt_cv_file_magic_test_file=/usr/lib/libc.sl
>    ;;
>  esac
>  ;;
>
>interix[3-9]*)
>  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
>  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
>  ;;
>
>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* | k*bsd*-gnu)
>  lt_cv_deplibs_check_method=pass_all
>  ;;
>
>netbsd* | netbsdelf*-gnu)
>  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=pass_all
>  ;;
>
>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
>  ;;
>
>rdos*)
>  lt_cv_deplibs_check_method=pass_all
>  ;;
>
>solaris*)
>  lt_cv_deplibs_check_method=pass_all
>  ;;
>
>sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
>  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
>  ;;
>
>tpf*)
>  lt_cv_deplibs_check_method=pass_all
>  ;;
>esac
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
>$as_echo "$lt_cv_deplibs_check_method" >&6; }
>file_magic_cmd=$lt_cv_file_magic_cmd
>deplibs_check_method=$lt_cv_deplibs_check_method
>test -z "$deplibs_check_method" && deplibs_check_method=unknown
>
>
>
>
>
>
>
>
>
>
>
>
>if 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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_prog_AR+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$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" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_prog_AR="${ac_tool_prefix}ar"
>    $as_echo "$as_me:${as_lineno-$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
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
>$as_echo "$AR" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>fi
>if test -z "$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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$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" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_prog_ac_ct_AR="ar"
>    $as_echo "$as_me:${as_lineno-$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
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
>$as_echo "$ac_ct_AR" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>  if test "x$ac_ct_AR" = x; then
>    AR="false"
>  else
>    case $cross_compiling:$ac_tool_warned in
>yes:)
>{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
>$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
>ac_tool_warned=yes ;;
>esac
>    AR=$ac_ct_AR
>  fi
>else
>  AR="$ac_cv_prog_AR"
>fi
>
>test -z "$AR" && AR=ar
>test -z "$AR_FLAGS" && AR_FLAGS=cru
>
>
>
>
>
>
>
>
>
>
>
>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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_prog_STRIP+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$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" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
>    $as_echo "$as_me:${as_lineno-$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
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
>$as_echo "$STRIP" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>fi
>if test -z "$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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$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" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_prog_ac_ct_STRIP="strip"
>    $as_echo "$as_me:${as_lineno-$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
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
>$as_echo "$ac_ct_STRIP" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>  if test "x$ac_ct_STRIP" = x; then
>    STRIP=":"
>  else
>    case $cross_compiling:$ac_tool_warned in
>yes:)
>{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
>$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
>ac_tool_warned=yes ;;
>esac
>    STRIP=$ac_ct_STRIP
>  fi
>else
>  STRIP="$ac_cv_prog_STRIP"
>fi
>
>test -z "$STRIP" && STRIP=:
>
>
>
>
>
>
>if test -n "$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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_prog_RANLIB+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$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" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
>    $as_echo "$as_me:${as_lineno-$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
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
>$as_echo "$RANLIB" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>fi
>if test -z "$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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$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" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_prog_ac_ct_RANLIB="ranlib"
>    $as_echo "$as_me:${as_lineno-$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
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
>$as_echo "$ac_ct_RANLIB" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>  if test "x$ac_ct_RANLIB" = x; then
>    RANLIB=":"
>  else
>    case $cross_compiling:$ac_tool_warned in
>yes:)
>{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
>$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
>ac_tool_warned=yes ;;
>esac
>    RANLIB=$ac_ct_RANLIB
>  fi
>else
>  RANLIB="$ac_cv_prog_RANLIB"
>fi
>
>test -z "$RANLIB" && RANLIB=:
>
>
>
>
>
>
># Determine commands to create old-style static archives.
>old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
>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
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
># 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 for command to grab the raw symbol name followed by C symbol from nm.
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
>$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
>if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>
># These are sane defaults that work on at least a few old systems.
># [They come from Ultrix.  What could be older than Ultrix?!! ;)]
>
># Character class describing NM global symbol codes.
>symcode='[BCDEGRST]'
>
># Regexp to match symbols that can be accessed directly from C.
>sympat='$[_A-Za-z][_A-Za-z0-9]*$'
>
># Define system-specific variables.
>case $host_os in
>aix*)
>  symcode='[BCDT]'
>  ;;
>cygwin* | mingw* | pw32* | cegcc*)
>  symcode='[ABCDGISTW]'
>  ;;
>hpux*)
>  if test "$host_cpu" = ia64; then
>    symcode='[ABCDEGRST]'
>  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
>
># If we're using GNU nm, then use its standard symbol codes.
>case `$NM -V 2>&1` in
>*GNU* | *'with BFD'*)
>  symcode='[ABCDGIRSTW]' ;;
>esac
>
># Transform an extracted symbol line into a proper C declaration.
># Some systems (esp. on ia64) link data and code symbols differently,
># so use this general approach.
>lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* $.*$$/extern int \1();/p' -e 's/^$symcode* .* $.*$$/extern char \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/^: $[^ ]*$ $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* $[^ ]*$ $[^ ]*$$/  {\"\2\", (void *) \&\2},/p'"
>lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: $[^ ]*$ $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* $[^ ]*$ $lib[^ ]*$$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* $[^ ]*$ $[^ ]*$$/  {\"lib\2\", (void *) \&\2},/p'"
>
># Handle CRLF in mingw tool chain
>opt_cr=
>case $build_os in
>mingw*)
>  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
>  ;;
>esac
>
># Try without a prefix underscore, then with it.
>for ac_symprfx in "" "_"; do
>
>  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
>  symxfrm="\\1 $ac_symprfx\\2 \\2"
>
>  # Write the raw and C identifiers.
>  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
>    # Fake it for dumpbin and say T for any non-static function
>    # and D for any global variable.
>    # Also find C++ and __fastcall symbols from MSVC++,
>    # which start with @ or ?.
>    lt_cv_sys_global_symbol_pipe="$AWK '"\
>"     {last_section=section; section=\$ 3};"\
>"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
>"     \$ 0!~/External *\|/{next};"\
>"     / 0+ UNDEF /{next}; / UNDEF $[^|]$*()/{next};"\
>"     {if(hide[section]) next};"\
>"     {f=0}; \$ 0~/.*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
>"     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
>"     s[1]~/^[@?]/{print s[1], s[1]; next};"\
>"     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
>"     ' prfx=^$ac_symprfx"
>  else
>    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[	 ]$$symcode$symcode*$[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
>  fi
>
>  # Check to see that the pipe works correctly.
>  pipe_works=no
>
>  rm -f conftest*
>  cat > conftest.$ac_ext <<_LT_EOF
>#ifdef __cplusplus
>extern "C" {
>#endif
>char nm_test_var;
>void nm_test_func(void);
>void nm_test_func(void){}
>#ifdef __cplusplus
>}
>#endif
>int main(){nm_test_var='a';nm_test_func();return(0);}
>_LT_EOF
>
>  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
>  (eval $ac_compile) 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>    # Now try to grab the symbols.
>    nlist=conftest.nm
>    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\""; } >&5
>  (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; } && test -s "$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 $GREP ' nm_test_func$' "$nlist" >/dev/null; then
>	  cat <<_LT_EOF > conftest.$ac_ext
>#ifdef __cplusplus
>extern "C" {
>#endif
>
>_LT_EOF
>	  # Now generate the symbol file.
>	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
>
>	  cat <<_LT_EOF >> conftest.$ac_ext
>
>/* The mapping between symbol names and symbols.  */
>const struct {
>  const char *name;
>  void       *address;
>}
>lt__PROGRAM__LTX_preloaded_symbols[] =
>{
>  { "@PROGRAM@", (void *) 0 },
>_LT_EOF
>	  $SED "s/^$symcode$symcode* $.*$ $.*$$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
>	  cat <<\_LT_EOF >> conftest.$ac_ext
>  {0, (void *) 0}
>};
>
>/* This works around a problem in FreeBSD linker */
>#ifdef FREEBSD_WORKAROUND
>static const void *lt_preloaded_setup() {
>  return lt__PROGRAM__LTX_preloaded_symbols;
>}
>#endif
>
>#ifdef __cplusplus
>}
>#endif
>_LT_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\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
>  (eval $ac_link) 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; } && 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 -rf 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
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
>$as_echo "failed" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
>$as_echo "ok" >&6; }
>fi
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
># 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\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
>  (eval $ac_compile) 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; 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 6483 "configure"' > conftest.$ac_ext
>  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
>  (eval $ac_compile) 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; 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-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
>s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
>  # Find out which ABI we are using.
>  echo 'int i;' > conftest.$ac_ext
>  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
>  (eval $ac_compile) 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>    case `/usr/bin/file conftest.o` in
>      *32-bit*)
>	case $host in
>	  x86_64-*kfreebsd*-gnu)
>	    LD="${LD-ld} -m elf_i386_fbsd"
>	    ;;
>	  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-*kfreebsd*-gnu)
>	    LD="${LD-ld} -m elf_x86_64_fbsd"
>	    ;;
>	  x86_64-*linux*)
>	    LD="${LD-ld} -m elf_x86_64"
>	    ;;
>	  ppc*-*linux*|powerpc*-*linux*)
>	    LD="${LD-ld} -m elf64ppc"
>	    ;;
>	  s390*-*linux*|s390*-*tpf*)
>	    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"
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
>$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
>if test "${lt_cv_cc_needs_belf+set}" = set; then :
>  $as_echo_n "(cached) " >&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 confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>int
>main ()
>{
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  lt_cv_cc_needs_belf=yes
>else
>  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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
>$as_echo "$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\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
>  (eval $ac_compile) 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>    case `/usr/bin/file conftest.o` in
>    *64-bit*)
>      case $lt_cv_prog_gnu_ld in
>      yes*) LD="${LD-ld} -m elf64_sparc" ;;
>      *)
>	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
>	  LD="${LD-ld} -64"
>	fi
>	;;
>      esac
>      ;;
>    esac
>  fi
>  rm -rf conftest*
>  ;;
>esac
>
>need_locks="$enable_libtool_lock"
>
>
>  case $host_os in
>    rhapsody* | darwin*)
>    if test -n "$ac_tool_prefix"; then
>  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
>set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$DSYMUTIL"; then
>  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # 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_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>fi
>fi
>DSYMUTIL=$ac_cv_prog_DSYMUTIL
>if test -n "$DSYMUTIL"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
>$as_echo "$DSYMUTIL" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>fi
>if test -z "$ac_cv_prog_DSYMUTIL"; then
>  ac_ct_DSYMUTIL=$DSYMUTIL
>  # Extract the first word of "dsymutil", so it can be a program name with args.
>set dummy dsymutil; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$ac_ct_DSYMUTIL"; then
>  ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # 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_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>fi
>fi
>ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
>if test -n "$ac_ct_DSYMUTIL"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
>$as_echo "$ac_ct_DSYMUTIL" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>  if test "x$ac_ct_DSYMUTIL" = x; then
>    DSYMUTIL=":"
>  else
>    case $cross_compiling:$ac_tool_warned in
>yes:)
>{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
>$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
>ac_tool_warned=yes ;;
>esac
>    DSYMUTIL=$ac_ct_DSYMUTIL
>  fi
>else
>  DSYMUTIL="$ac_cv_prog_DSYMUTIL"
>fi
>
>    if test -n "$ac_tool_prefix"; then
>  # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
>set dummy ${ac_tool_prefix}nmedit; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_prog_NMEDIT+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$NMEDIT"; then
>  ac_cv_prog_NMEDIT="$NMEDIT" # 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_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>fi
>fi
>NMEDIT=$ac_cv_prog_NMEDIT
>if test -n "$NMEDIT"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
>$as_echo "$NMEDIT" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>fi
>if test -z "$ac_cv_prog_NMEDIT"; then
>  ac_ct_NMEDIT=$NMEDIT
>  # Extract the first word of "nmedit", so it can be a program name with args.
>set dummy nmedit; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$ac_ct_NMEDIT"; then
>  ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # 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_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_prog_ac_ct_NMEDIT="nmedit"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>fi
>fi
>ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
>if test -n "$ac_ct_NMEDIT"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
>$as_echo "$ac_ct_NMEDIT" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>  if test "x$ac_ct_NMEDIT" = x; then
>    NMEDIT=":"
>  else
>    case $cross_compiling:$ac_tool_warned in
>yes:)
>{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
>$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
>ac_tool_warned=yes ;;
>esac
>    NMEDIT=$ac_ct_NMEDIT
>  fi
>else
>  NMEDIT="$ac_cv_prog_NMEDIT"
>fi
>
>    if test -n "$ac_tool_prefix"; then
>  # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
>set dummy ${ac_tool_prefix}lipo; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_prog_LIPO+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$LIPO"; then
>  ac_cv_prog_LIPO="$LIPO" # 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_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>fi
>fi
>LIPO=$ac_cv_prog_LIPO
>if test -n "$LIPO"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
>$as_echo "$LIPO" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>fi
>if test -z "$ac_cv_prog_LIPO"; then
>  ac_ct_LIPO=$LIPO
>  # Extract the first word of "lipo", so it can be a program name with args.
>set dummy lipo; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$ac_ct_LIPO"; then
>  ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # 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_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_prog_ac_ct_LIPO="lipo"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>fi
>fi
>ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
>if test -n "$ac_ct_LIPO"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
>$as_echo "$ac_ct_LIPO" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>  if test "x$ac_ct_LIPO" = x; then
>    LIPO=":"
>  else
>    case $cross_compiling:$ac_tool_warned in
>yes:)
>{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
>$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
>ac_tool_warned=yes ;;
>esac
>    LIPO=$ac_ct_LIPO
>  fi
>else
>  LIPO="$ac_cv_prog_LIPO"
>fi
>
>    if test -n "$ac_tool_prefix"; then
>  # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
>set dummy ${ac_tool_prefix}otool; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_prog_OTOOL+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$OTOOL"; then
>  ac_cv_prog_OTOOL="$OTOOL" # 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_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>fi
>fi
>OTOOL=$ac_cv_prog_OTOOL
>if test -n "$OTOOL"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
>$as_echo "$OTOOL" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>fi
>if test -z "$ac_cv_prog_OTOOL"; then
>  ac_ct_OTOOL=$OTOOL
>  # Extract the first word of "otool", so it can be a program name with args.
>set dummy otool; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$ac_ct_OTOOL"; then
>  ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # 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_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_prog_ac_ct_OTOOL="otool"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>fi
>fi
>ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
>if test -n "$ac_ct_OTOOL"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
>$as_echo "$ac_ct_OTOOL" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>  if test "x$ac_ct_OTOOL" = x; then
>    OTOOL=":"
>  else
>    case $cross_compiling:$ac_tool_warned in
>yes:)
>{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
>$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
>ac_tool_warned=yes ;;
>esac
>    OTOOL=$ac_ct_OTOOL
>  fi
>else
>  OTOOL="$ac_cv_prog_OTOOL"
>fi
>
>    if test -n "$ac_tool_prefix"; then
>  # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
>set dummy ${ac_tool_prefix}otool64; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_prog_OTOOL64+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$OTOOL64"; then
>  ac_cv_prog_OTOOL64="$OTOOL64" # 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_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>fi
>fi
>OTOOL64=$ac_cv_prog_OTOOL64
>if test -n "$OTOOL64"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
>$as_echo "$OTOOL64" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>fi
>if test -z "$ac_cv_prog_OTOOL64"; then
>  ac_ct_OTOOL64=$OTOOL64
>  # Extract the first word of "otool64", so it can be a program name with args.
>set dummy otool64; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$ac_ct_OTOOL64"; then
>  ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # 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_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_prog_ac_ct_OTOOL64="otool64"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>fi
>fi
>ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
>if test -n "$ac_ct_OTOOL64"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
>$as_echo "$ac_ct_OTOOL64" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>  if test "x$ac_ct_OTOOL64" = x; then
>    OTOOL64=":"
>  else
>    case $cross_compiling:$ac_tool_warned in
>yes:)
>{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
>$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
>ac_tool_warned=yes ;;
>esac
>    OTOOL64=$ac_ct_OTOOL64
>  fi
>else
>  OTOOL64="$ac_cv_prog_OTOOL64"
>fi
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
>$as_echo_n "checking for -single_module linker flag... " >&6; }
>if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  lt_cv_apple_cc_single_mod=no
>      if test -z "${LT_MULTI_MODULE}"; then
>	# By default we will add the -single_module flag. You can override
>	# by either setting the environment variable LT_MULTI_MODULE
>	# non-empty at configure time, or by adding -multi_module to the
>	# link flags.
>	rm -rf libconftest.dylib*
>	echo "int foo(void){return 1;}" > conftest.c
>	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
>-dynamiclib -Wl,-single_module conftest.c" >&5
>	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
>	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
>        _lt_result=$?
>	if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
>	  lt_cv_apple_cc_single_mod=yes
>	else
>	  cat conftest.err >&5
>	fi
>	rm -rf libconftest.dylib*
>	rm -f conftest.*
>      fi
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
>$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
>    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
>$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
>if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  lt_cv_ld_exported_symbols_list=no
>      save_LDFLAGS=$LDFLAGS
>      echo "_main" > conftest.sym
>      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
>      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>int
>main ()
>{
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  lt_cv_ld_exported_symbols_list=yes
>else
>  lt_cv_ld_exported_symbols_list=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>	LDFLAGS="$save_LDFLAGS"
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
>$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
>    case $host_os in
>    rhapsody* | darwin1.[012])
>      _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
>    darwin1.*)
>      _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
>    darwin*) # darwin 5.x on
>      # if running on 10.5 or later, the deployment target defaults
>      # to the OS version, if on x86, and 10.4, the deployment
>      # target defaults to 10.4. Don't you love it?
>      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
>	10.0,*86*-darwin8*|10.0,*-darwin[91]*)
>	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
>	10.[012]*)
>	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
>	10.*)
>	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
>      esac
>    ;;
>  esac
>    if test "$lt_cv_apple_cc_single_mod" = "yes"; then
>      _lt_dar_single_mod='$single_module'
>    fi
>    if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
>      _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
>    else
>      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
>    fi
>    if test "$DSYMUTIL" != ":"; then
>      _lt_dsymutil='~$DSYMUTIL $lib || :'
>    else
>      _lt_dsymutil=
>    fi
>    ;;
>  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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
>$as_echo_n "checking how to run the C preprocessor... " >&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 :
>  $as_echo_n "(cached) " >&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 confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#ifdef __STDC__
># include <limits.h>
>#else
># include <assert.h>
>#endif
>		     Syntax error
>_ACEOF
>if ac_fn_c_try_cpp "$LINENO"; then :
>
>else
>  # 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 confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <ac_nonexistent.h>
>_ACEOF
>if ac_fn_c_try_cpp "$LINENO"; then :
>  # Broken: success on invalid input.
>continue
>else
>  # 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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
>$as_echo "$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 confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#ifdef __STDC__
># include <limits.h>
>#else
># include <assert.h>
>#endif
>		     Syntax error
>_ACEOF
>if ac_fn_c_try_cpp "$LINENO"; then :
>
>else
>  # 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 confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <ac_nonexistent.h>
>_ACEOF
>if ac_fn_c_try_cpp "$LINENO"; then :
>  # Broken: success on invalid input.
>continue
>else
>  # 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
>  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
>$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
>as_fn_error "C preprocessor \"$CPP\" fails sanity check
>See \`config.log' for more details." "$LINENO" 5; }
>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
>
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
>$as_echo_n "checking for ANSI C header files... " >&6; }
>if test "${ac_cv_header_stdc+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <stdlib.h>
>#include <stdarg.h>
>#include <string.h>
>#include <float.h>
>
>int
>main ()
>{
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>  ac_cv_header_stdc=yes
>else
>  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 confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* 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 confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* 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 confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* 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
>if ac_fn_c_try_run "$LINENO"; then :
>
>else
>  ac_cv_header_stdc=no
>fi
>rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
>  conftest.$ac_objext conftest.beam conftest.$ac_ext
>fi
>
>fi
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
>$as_echo "$ac_cv_header_stdc" >&6; }
>if test $ac_cv_header_stdc = yes; then
>
>$as_echo "#define STDC_HEADERS 1" >>confdefs.h
>
>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=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
>ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
>"
>eval as_val=\$$as_ac_Header
>   if test "x$as_val" = x""yes; then :
>  cat >>confdefs.h <<_ACEOF
>#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
>_ACEOF
>
>fi
>
>done
>
>
>for ac_header in dlfcn.h
>do :
>  ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
>"
>if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_DLFCN_H 1
>_ACEOF
>
>fi
>
>done
>
>
>
># Set options
>
>
>
>        enable_dlopen=no
>
>
>
>            # 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 --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
>
>
>
>
>
>
>
>  # 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
>
>
>
>
>
>
>
>
>
>
>
># This can be used to rebuild libtool when needed
>LIBTOOL_DEPS="$ltmain"
>
># Always use our own libtool.
>LIBTOOL='$(SHELL) $(top_builddir)/libtool'
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>test -z "$LN_S" && LN_S="ln -s"
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>if test -n "${ZSH_VERSION+set}" ; then
>   setopt NO_GLOB_SUBST
>fi
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
>$as_echo_n "checking for objdir... " >&6; }
>if test "${lt_cv_objdir+set}" = set; then :
>  $as_echo_n "(cached) " >&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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
>$as_echo "$lt_cv_objdir" >&6; }
>objdir=$lt_cv_objdir
>
>
>
>
>
>cat >>confdefs.h <<_ACEOF
>#define LT_OBJDIR "$lt_cv_objdir/"
>_ACEOF
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>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.
>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 delay expansion of an escaped single quote.
>delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
>
># Sed substitution to avoid accidental globbing in evaled expressions
>no_glob_subst='s/\*/\\\*/g'
>
># Global variables:
>ofile=libtool
>can_build_shared=yes
>
># All known linkers require a `.a' archive for static linking (except MSVC,
># which needs '.lib').
>libext=a
>
>with_gnu_ld="$lt_cv_prog_gnu_ld"
>
>old_CC="$CC"
>old_CFLAGS="$CFLAGS"
>
># Set sane defaults for various variables
>test -z "$CC" && CC=cc
>test -z "$LTCC" && LTCC=$CC
>test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
>test -z "$LD" && LD=ld
>test -z "$ac_objext" && ac_objext=o
>
>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
>test -z "$MAGIC_CMD" && MAGIC_CMD=file
>case $deplibs_check_method in
>file_magic*)
>  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
>    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
>$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
>if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
>  $as_echo_n "(cached) " >&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 <<_LT_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
>
>_LT_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
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
>$as_echo "$MAGIC_CMD" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>
>
>
>if test -z "$lt_cv_path_MAGIC_CMD"; then
>  if test -n "$ac_tool_prefix"; then
>    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
>$as_echo_n "checking for file... " >&6; }
>if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
>  $as_echo_n "(cached) " >&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 <<_LT_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
>
>_LT_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
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
>$as_echo "$MAGIC_CMD" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>  else
>    MAGIC_CMD=:
>  fi
>fi
>
>  fi
>  ;;
>esac
>
># Use C for the default configuration in the libtool script
>
>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;"
>
># Code to be used in simple link tests
>lt_simple_link_test_code='int main(){return(0);}'
>
>
>
>
>
>
>
># 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 the default compiler, since it gets overwritten when the other
># tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
>compiler_DEFAULT=$CC
>
># save warnings/boilerplate of simple test code
>ac_outfile=conftest.$ac_objext
>echo "$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
>echo "$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 -r 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...
>if test -n "$compiler"; then
>
>lt_prog_compiler_no_builtin_flag=
>
>if test "$GCC" = yes; then
>  lt_prog_compiler_no_builtin_flag=' -fno-builtin'
>
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
>$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
>if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  lt_cv_prog_compiler_rtti_exceptions=no
>   ac_outfile=conftest.$ac_objext
>   echo "$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:8011: $lt_compile\"" >&5)
>   (eval "$lt_compile" 2>conftest.err)
>   ac_status=$?
>   cat conftest.err >&5
>   echo "$as_me:8015: \$? = $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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
>$as_echo "$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=
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
>$as_echo_n "checking for $compiler option to produce PIC... " >&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*)
>      case $host_cpu in
>      powerpc)
>            # see comment about AmigaOS4 .so support
>            lt_prog_compiler_pic='-fPIC'
>        ;;
>      m68k)
>            # 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'
>        ;;
>      esac
>      ;;
>
>    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
>      # PIC is the default for these OSes.
>      ;;
>
>    mingw* | cygwin* | pw32* | os2* | cegcc*)
>      # 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'
>      ;;
>
>    hpux*)
>      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
>      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
>      # sets the default TLS model and affects inlining.
>      case $host_cpu in
>      hppa*64*)
>	# +Z the default
>	;;
>      *)
>	lt_prog_compiler_pic='-fPIC'
>	;;
>      esac
>      ;;
>
>    interix[3-9]*)
>      # 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
>      ;;
>
>    *nto* | *qnx*)
>      # QNX uses GNU C++, but need to define -shared option too, otherwise
>      # it will coredump.
>      lt_prog_compiler_pic='-fPIC -shared'
>      ;;
>
>    sysv4*MP*)
>      if test -d /usr/nec; then
>	lt_prog_compiler_pic=-Kconform_pic
>      fi
>      ;;
>
>    *)
>      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
>      ;;
>
>    mingw* | cygwin* | pw32* | os2* | cegcc*)
>      # 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).
>      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'
>      ;;
>
>    linux* | k*bsd*-gnu)
>      case $cc_basename in
>      # old Intel for x86_64 which still supported -KPIC.
>      ecc*)
>	lt_prog_compiler_wl='-Wl,'
>	lt_prog_compiler_pic='-KPIC'
>	lt_prog_compiler_static='-static'
>        ;;
>      # icc used to be incompatible with GCC.
>      # ICC 10 doesn't accept -KPIC any more.
>      icc* | ifort*)
>	lt_prog_compiler_wl='-Wl,'
>	lt_prog_compiler_pic='-fPIC'
>	lt_prog_compiler_static='-static'
>        ;;
>      # Lahey Fortran 8.1.
>      lf95*)
>	lt_prog_compiler_wl='-Wl,'
>	lt_prog_compiler_pic='--shared'
>	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'
>        ;;
>      xl*)
>	# IBM XL C 8.0/Fortran 10.1 on PPC
>	lt_prog_compiler_wl='-Wl,'
>	lt_prog_compiler_pic='-qpic'
>	lt_prog_compiler_static='-qstaticlink'
>	;;
>      *)
>	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
>      ;;
>
>    newsos6)
>      lt_prog_compiler_pic='-KPIC'
>      lt_prog_compiler_static='-Bstatic'
>      ;;
>
>    *nto* | *qnx*)
>      # QNX uses GNU C++, but need to define -shared option too, otherwise
>      # it will coredump.
>      lt_prog_compiler_pic='-fPIC -shared'
>      ;;
>
>    osf3* | osf4* | osf5*)
>      lt_prog_compiler_wl='-Wl,'
>      # All OSF/1 code is PIC.
>      lt_prog_compiler_static='-non_shared'
>      ;;
>
>    rdos*)
>      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
>
>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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
>$as_echo "$lt_prog_compiler_pic" >&6; }
>
>
>
>
>
>
>#
># Check to make sure the PIC flag actually works.
>#
>if test -n "$lt_prog_compiler_pic"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
>$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
>if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  lt_cv_prog_compiler_pic_works=no
>   ac_outfile=conftest.$ac_objext
>   echo "$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:8350: $lt_compile\"" >&5)
>   (eval "$lt_compile" 2>conftest.err)
>   ac_status=$?
>   cat conftest.err >&5
>   echo "$as_me:8354: \$? = $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_pic_works=yes
>     fi
>   fi
>   $RM conftest*
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
>$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
>
>if test x"$lt_cv_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
>
>
>
>
>
>
>#
># Check to make sure the static flag actually works.
>#
>wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
>$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
>if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  lt_cv_prog_compiler_static_works=no
>   save_LDFLAGS="$LDFLAGS"
>   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
>   echo "$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_cv_prog_compiler_static_works=yes
>       fi
>     else
>       lt_cv_prog_compiler_static_works=yes
>     fi
>   fi
>   $RM -r conftest*
>   LDFLAGS="$save_LDFLAGS"
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
>$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
>
>if test x"$lt_cv_prog_compiler_static_works" = xyes; then
>    :
>else
>    lt_prog_compiler_static=
>fi
>
>
>
>
>
>
>
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
>$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
>if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  lt_cv_prog_compiler_c_o=no
>   $RM -r conftest 2>/dev/null
>   mkdir conftest
>   cd conftest
>   mkdir out
>   echo "$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:8455: $lt_compile\"" >&5)
>   (eval "$lt_compile" 2>out/conftest.err)
>   ac_status=$?
>   cat out/conftest.err >&5
>   echo "$as_me:8459: \$? = $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 ..
>   $RM -r conftest
>   $RM conftest*
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
>$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
>
>
>
>
>
>
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
>$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
>if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  lt_cv_prog_compiler_c_o=no
>   $RM -r conftest 2>/dev/null
>   mkdir conftest
>   cd conftest
>   mkdir out
>   echo "$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:8510: $lt_compile\"" >&5)
>   (eval "$lt_compile" 2>out/conftest.err)
>   ac_status=$?
>   cat out/conftest.err >&5
>   echo "$as_me:8514: \$? = $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 ..
>   $RM -r conftest
>   $RM conftest*
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
>$as_echo "$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
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
>$as_echo_n "checking if we can lock with hard links... " >&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
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
>$as_echo "$hard_links" >&6; }
>  if test "$hard_links" = no; then
>    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
>$as_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
>
>
>
>
>
>
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
>$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
>
>  runpath_var=
>  allow_undefined_flag=
>  always_export_symbols=no
>  archive_cmds=
>  archive_expsym_cmds=
>  compiler_needs_object=no
>  enable_shared_with_static_runtimes=no
>  export_dynamic_flag_spec=
>  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
>  hardcode_automatic=no
>  hardcode_direct=no
>  hardcode_direct_absolute=no
>  hardcode_libdir_flag_spec=
>  hardcode_libdir_flag_spec_ld=
>  hardcode_libdir_separator=
>  hardcode_minus_L=no
>  hardcode_shlibpath_var=unsupported
>  inherit_rpath=no
>  link_all_deplibs=unknown
>  module_cmds=
>  module_expsym_cmds=
>  old_archive_from_new_cmds=
>  old_archive_from_expsyms_cmds=
>  thread_safe_flag_spec=
>  whole_archive_flag_spec=
>  # 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_|_GLOBAL__F[ID]_.*'
>  # 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.
>  # Exclude shared library initialization/finalization symbols.
>  extract_expsyms_cmds=
>
>  case $host_os in
>  cygwin* | mingw* | pw32* | cegcc*)
>    # 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
>    ;;
>  linux* | k*bsd*-gnu)
>    link_all_deplibs=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>&1` 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
>    aix[3-9]*)
>      # On AIX/PPC, the GNU linker is very broken
>      if test "$host_cpu" != ia64; then
>	ld_shlibs=no
>	cat <<_LT_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.
>
>_LT_EOF
>      fi
>      ;;
>
>    amigaos*)
>      case $host_cpu in
>      powerpc)
>            # see comment about AmigaOS4 .so support
>            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
>            archive_expsym_cmds=''
>        ;;
>      m68k)
>            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
>        ;;
>      esac
>      ;;
>
>    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* | cegcc*)
>      # _LT_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
>      ;;
>
>    interix[3-9]*)
>      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'
>      ;;
>
>    gnu* | linux* | tpf* | k*bsd*-gnu)
>      tmp_diet=no
>      if test "$host_os" = linux-dietlibc; then
>	case $cc_basename in
>	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
>	esac
>      fi
>      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
>	 && test "$tmp_diet" = no
>      then
>	tmp_addflag=
>	tmp_sharedflag='-shared'
>	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' ;;
>	lf95*)				# Lahey Fortran 8.1
>	  whole_archive_flag_spec=
>	  tmp_sharedflag='--shared' ;;
>	xl[cC]*)			# IBM XL C 8.0 on PPC (deal with xlf below)
>	  tmp_sharedflag='-qmkshrobj'
>	  tmp_addflag= ;;
>	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'
>	  compiler_needs_object=yes
>	  tmp_sharedflag='-G' ;;
>	*Sun\ F*)			# Sun Fortran 8.3
>	  tmp_sharedflag='-G' ;;
>	esac
>	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
>
>        if test "x$supports_anon_versioning" = xyes; 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
>
>	case $cc_basename in
>	xlf*)
>	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
>	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
>	  hardcode_libdir_flag_spec=
>	  hardcode_libdir_flag_spec_ld='-rpath $libdir'
>	  archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
>	  if test "x$supports_anon_versioning" = xyes; 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~
>	      $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
>	  fi
>	  ;;
>	esac
>      else
>        ld_shlibs=no
>      fi
>      ;;
>
>    netbsd* | netbsdelf*-gnu)
>      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 <<_LT_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.
>
>_LT_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
>	;;
>	*)
>	  # 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.
>	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
>	    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
>	    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
>      ;;
>
>    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
>      ;;
>
>    aix[4-9]*)
>      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].*|aix[5-9]*)
>	  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_direct_absolute=yes
>      hardcode_libdir_separator=':'
>      link_all_deplibs=yes
>      file_list_spec='${wl}-f,'
>
>      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
>	  :
>	  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
>	link_all_deplibs=no
>      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
>
>      export_dynamic_flag_spec='${wl}-bexpall'
>      # 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 confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>int
>main ()
>{
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>
>lt_aix_libpath_sed='
>    /Import File Strings/,/^$/ {
>	/^0/ {
>	    s/^0  *$.*$$/\1/
>	    p
>	}
>    }'
>aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
># 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 | $SED -n -e "$lt_aix_libpath_sed"`
>fi
>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 $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$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}$exp_sym_flag:\$export_symbols"
>	else
>	 # Determine the default libpath from the value encoded in an
>	 # empty executable.
>	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>int
>main ()
>{
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>
>lt_aix_libpath_sed='
>    /Import File Strings/,/^$/ {
>	/^0/ {
>	    s/^0  *$.*$$/\1/
>	    p
>	}
>    }'
>aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
># 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 | $SED -n -e "$lt_aix_libpath_sed"`
>fi
>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*)
>      case $host_cpu in
>      powerpc)
>            # see comment about AmigaOS4 .so support
>            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
>            archive_expsym_cmds=''
>        ;;
>      m68k)
>            archive_cmds='$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
>        ;;
>      esac
>      ;;
>
>    bsdi[45]*)
>      export_dynamic_flag_spec=-rdynamic
>      ;;
>
>    cygwin* | mingw* | pw32* | cegcc*)
>      # 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 "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -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*)
>
>
>  archive_cmds_need_lc=no
>  hardcode_direct=no
>  hardcode_automatic=yes
>  hardcode_shlibpath_var=unsupported
>  whole_archive_flag_spec=''
>  link_all_deplibs=yes
>  allow_undefined_flag="$_lt_dar_allow_undefined"
>  case $cc_basename in
>     ifort*) _lt_dar_can_shared=yes ;;
>     *) _lt_dar_can_shared=$GCC ;;
>  esac
>  if test "$_lt_dar_can_shared" = "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 $_lt_dar_single_mod${_lt_dsymutil}"
>    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
>    archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
>    module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
>
>  else
>  ld_shlibs=no
>  fi
>
>      ;;
>
>    dgux*)
>      archive_cmds='$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 $linker_flags'
>      hardcode_direct=yes
>      hardcode_minus_L=yes
>      hardcode_shlibpath_var=no
>      ;;
>
>    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
>    freebsd* | dragonfly*)
>      archive_cmds='$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_flag_spec_ld='+b $libdir'
>	hardcode_libdir_separator=:
>	hardcode_direct=yes
>	hardcode_direct_absolute=yes
>	export_dynamic_flag_spec='${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 -fPIC ${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 $host_cpu in
>	hppa*64*|ia64*)
>	  hardcode_direct=no
>	  hardcode_shlibpath_var=no
>	  ;;
>	*)
>	  hardcode_direct=yes
>	  hardcode_direct_absolute=yes
>	  export_dynamic_flag_spec='${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" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
>	# Try to use the -exported_symbol ld option, if it does not
>	# work, assume that -exports_file does not work either and
>	# implicitly export all symbols.
>        save_LDFLAGS="$LDFLAGS"
>        LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
>        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>int foo(void) {}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
>
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>        LDFLAGS="$save_LDFLAGS"
>      else
>	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
>	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
>      fi
>      archive_cmds_need_lc='no'
>      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
>      hardcode_libdir_separator=:
>      inherit_rpath=yes
>      link_all_deplibs=yes
>      ;;
>
>    netbsd* | netbsdelf*-gnu)
>      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
>      ;;
>
>    *nto* | *qnx*)
>      ;;
>
>    openbsd*)
>      if test -f /usr/libexec/ld.so; then
>	hardcode_direct=yes
>	hardcode_shlibpath_var=no
>	hardcode_direct_absolute=yes
>	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,$libdir'
>	     ;;
>	  esac
>	fi
>      else
>	ld_shlibs=no
>      fi
>      ;;
>
>    os2*)
>      hardcode_libdir_flag_spec='-L$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" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
>      else
>	allow_undefined_flag=' -expect_unresolved \*'
>	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
>      fi
>      archive_cmds_need_lc='no'
>      hardcode_libdir_flag_spec='${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" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${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='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -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; printf "%s\\n" "-hidden">> $lib.exp~
>	$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
>
>	# Both c and cxx compiler support -rpath directly
>	hardcode_libdir_flag_spec='-rpath $libdir'
>      fi
>      archive_cmds_need_lc='no'
>      hardcode_libdir_separator=:
>      ;;
>
>    solaris*)
>      no_undefined_flag=' -z defs'
>      if test "$GCC" = yes; then
>	wlarc='${wl}'
>	archive_cmds='$CC -shared ${wl}-z ${wl}text ${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}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
>      else
>	case `$CC -V 2>&1` in
>	*"Compilers 5.0"*)
>	  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 $lib.exp'
>	  ;;
>	*)
>	  wlarc='${wl}'
>	  archive_cmds='$CC -G${allow_undefined_flag} -h $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~
>	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
>	  ;;
>	esac
>      fi
>      hardcode_libdir_flag_spec='-R$libdir'
>      hardcode_shlibpath_var=no
>      case $host_os in
>      solaris2.[0-5] | solaris2.[0-5].*) ;;
>      *)
>	# The compiler driver will combine and reorder linker options,
>	# but understands `-z linker_flag'.  GCC discards it without `$wl',
>	# but is careful enough not to reorder.
>	# Supported since Solaris 2.6 (maybe 2.5.1?)
>	if test "$GCC" = yes; then
>	  whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
>	else
>	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
>	fi
>	;;
>      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 $linker_flags'
>	hardcode_shlibpath_var=no
>	runpath_var=LD_RUN_PATH
>	hardcode_runpath_var=yes
>	ld_shlibs=yes
>      fi
>      ;;
>
>    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
>      no_undefined_flag='${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='${wl}-z,nodefs'
>      archive_cmds_need_lc=no
>      hardcode_shlibpath_var=no
>      hardcode_libdir_flag_spec='${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 ${wl}-h,$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 $compiler_flags'
>      fi
>      ;;
>
>    uts4*)
>      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
>      hardcode_libdir_flag_spec='-L$libdir'
>      hardcode_shlibpath_var=no
>      ;;
>
>    *)
>      ld_shlibs=no
>      ;;
>    esac
>
>    if test x$host_vendor = xsni; then
>      case $host in
>      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
>	export_dynamic_flag_spec='${wl}-Blargedynsym'
>	;;
>      esac
>    fi
>  fi
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
>$as_echo "$ld_shlibs" >&6; }
>test "$ld_shlibs" = no && can_build_shared=no
>
>with_gnu_ld=$with_gnu_ld
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>#
># Do we need to explicitly link libc?
>#
>case "x$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.
>      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
>$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
>      $RM conftest*
>      echo "$lt_simple_compile_test_code" > conftest.$ac_ext
>
>      if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
>  (eval $ac_compile) 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; } 2>conftest.err; then
>        soname=conftest
>        lib=conftest
>        libobjs=conftest.$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=$allow_undefined_flag
>        allow_undefined_flag=
>        if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
>  (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }
>        then
>	  archive_cmds_need_lc=no
>        else
>	  archive_cmds_need_lc=yes
>        fi
>        allow_undefined_flag=$lt_save_allow_undefined_flag
>      else
>        cat conftest.err 1>&5
>      fi
>      $RM conftest*
>      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $archive_cmds_need_lc" >&5
>$as_echo "$archive_cmds_need_lc" >&6; }
>      ;;
>    esac
>  fi
>  ;;
>esac
>
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>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
>$as_echo_n "checking dynamic linker characteristics... " >&6; }
>
>if test "$GCC" = yes; then
>  case $host_os in
>    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
>    *) lt_awk_arg="/^libraries:/" ;;
>  esac
>  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
>  if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
>    # if the path contains ";" then we assume it to be the separator
>    # otherwise default to the standard path separator (i.e. ":") - it is
>    # assumed that no part of a normal pathname contains ";" but that should
>    # okay in the real world where ";" in dirpaths is itself problematic.
>    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
>  else
>    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
>  fi
>  # Ok, now we have the path, separated by spaces, we can step through it
>  # and add multilib dir if necessary.
>  lt_tmp_lt_search_path_spec=
>  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
>  for lt_sys_path in $lt_search_path_spec; do
>    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
>      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
>    else
>      test -d "$lt_sys_path" && \
>	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
>    fi
>  done
>  lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
>BEGIN {RS=" "; FS="/|\n";} {
>  lt_foo="";
>  lt_count=0;
>  for (lt_i = NF; lt_i > 0; lt_i--) {
>    if ($lt_i != "" && $lt_i != ".") {
>      if ($lt_i == "..") {
>        lt_count++;
>      } else {
>        if (lt_count == 0) {
>          lt_foo="/" $lt_i lt_foo;
>        } else {
>          lt_count--;
>        }
>      }
>    }
>  }
>  if (lt_foo != "") { lt_freq[lt_foo]++; }
>  if (lt_freq[lt_foo] == 1) { print lt_foo; }
>}'`
>  sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
>else
>  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
>fi
>library_names_spec=
>libname_spec='lib$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"
>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}$major'
>  ;;
>
>aix[4-9]*)
>  version_type=linux
>  need_lib_prefix=no
>  need_version=no
>  hardcode_into_libs=yes
>  if test "$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*)
>  case $host_cpu in
>  powerpc)
>    # Since July 2007 AmigaOS4 officially supports .so libraries.
>    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
>    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
>    ;;
>  m68k)
>    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 ${libname}_ixlibrary.a || exit 1; done'
>    ;;
>  esac
>  ;;
>
>beos*)
>  library_names_spec='${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* | cegcc*)
>  version_type=windows
>  shrext_cmds=".dll"
>  need_version=no
>  need_lib_prefix=no
>
>  case $GCC,$host_os in
>  yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
>    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~
>      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
>        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
>      fi'
>    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}${shared_ext}'
>      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
>      ;;
>    mingw* | cegcc*)
>      # MinGW DLLs use traditional 'lib' prefix
>      soname_spec='${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}${major}$shared_ext ${libname}$shared_ext'
>  soname_spec='${libname}${release}${major}$shared_ext'
>  shlibpath_overrides_runpath=yes
>  shlibpath_var=DYLD_LIBRARY_PATH
>  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
>
>  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
>  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
>  ;;
>
>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 $host_os in
>  freebsd2*)
>    shlibpath_overrides_runpath=yes
>    ;;
>  freebsd3.[01]* | freebsdelf3.[01]*)
>    shlibpath_overrides_runpath=yes
>    hardcode_into_libs=yes
>    ;;
>  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
>  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
>    shlibpath_overrides_runpath=no
>    hardcode_into_libs=yes
>    ;;
>  *) # from 4.6 on, and DragonFly
>    shlibpath_overrides_runpath=yes
>    hardcode_into_libs=yes
>    ;;
>  esac
>  ;;
>
>gnu*)
>  version_type=linux
>  need_lib_prefix=no
>  need_version=no
>  library_names_spec='${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 $lib'
>  ;;
>
>interix[3-9]*)
>  version_type=linux
>  need_lib_prefix=no
>  need_version=no
>  library_names_spec='${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${libsuff}"
>  hardcode_into_libs=yes
>  ;;
>
># No shared lib support for Linux oldld, aout, or coff.
>linux*oldld* | linux*aout* | linux*coff*)
>  dynamic_linker=no
>  ;;
>
># This must be Linux ELF.
>linux* | k*bsd*-gnu)
>  version_type=linux
>  need_lib_prefix=no
>  need_version=no
>  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
>  soname_spec='${libname}${release}${shared_ext}$major'
>  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
>  shlibpath_var=LD_LIBRARY_PATH
>  shlibpath_overrides_runpath=no
>  # Some binutils ld are patched to set DT_RUNPATH
>  save_LDFLAGS=$LDFLAGS
>  save_libdir=$libdir
>  eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
>       LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>int
>main ()
>{
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
>  shlibpath_overrides_runpath=yes
>fi
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>  LDFLAGS=$save_LDFLAGS
>  libdir=$save_libdir
>
>  # 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 | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
>    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
>  fi
>
>  # We used to test for /lib/ld.so.1 and disable shared libraries on
>  # powerpc, because MkLinux only supported shared libraries with the
>  # GNU dynamic linker.  Since this was broken with cross compilers,
>  # most powerpc-linux boxes support dynamic linking these days and
>  # people can always --disable-shared, the test was removed, and we
>  # assume the GNU/Linux dynamic linker is in use.
>  dynamic_linker='GNU/Linux ld.so'
>  ;;
>
>netbsdelf*-gnu)
>  version_type=linux
>  need_lib_prefix=no
>  need_version=no
>  library_names_spec='${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='NetBSD ld.elf_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=qnx
>  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='ldqnx.so'
>  ;;
>
>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="$sys_lib_search_path_spec"
>  ;;
>
>rdos*)
>  dynamic_linker=no
>  ;;
>
>solaris*)
>  version_type=linux
>  need_lib_prefix=no
>  need_version=no
>  library_names_spec='${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 $host_vendor in
>    sni)
>      shlibpath_overrides_runpath=no
>      need_lib_prefix=no
>      runpath_var=LD_RUN_PATH
>      ;;
>    siemens)
>      need_lib_prefix=no
>      ;;
>    motorola)
>      need_lib_prefix=no
>      need_version=no
>      shlibpath_overrides_runpath=no
>      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
>      ;;
>  esac
>  ;;
>
>sysv4*MP*)
>  if test -d /usr/nec ;then
>    version_type=linux
>    library_names_spec='$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
>  shlibpath_overrides_runpath=yes
>  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'
>  else
>    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
>    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'
>  ;;
>
>tpf*)
>  # TPF is a cross-target only.  Preferred cross-host = GNU/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}'
>  shlibpath_var=LD_LIBRARY_PATH
>  shlibpath_overrides_runpath=no
>  hardcode_into_libs=yes
>  ;;
>
>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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
>$as_echo "$dynamic_linker" >&6; }
>test "$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="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
>fi
>
>if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
>  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
>fi
>if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
>  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
>fi
>
>
>
>
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>
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>
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
>$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
>hardcode_action=
>if test -n "$hardcode_libdir_flag_spec" ||
>   test -n "$runpath_var" ||
>   test "X$hardcode_automatic" = "Xyes" ; then
>
>  # We can hardcode non-existent 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_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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
>$as_echo "$hardcode_action" >&6; }
>
>if test "$hardcode_action" = relink ||
>   test "$inherit_rpath" = yes; then
>  # Fast installation is not supported
>  enable_fast_install=no
>elif test "$shlibpath_overrides_runpath" = yes ||
>     test "$enable_shared" = no; then
>  # Fast installation is not necessary
>  enable_fast_install=needless
>fi
>
>
>
>
>
>
>  if test "x$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* | cegcc*)
>    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
>    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
>$as_echo_n "checking for dlopen in -ldl... " >&6; }
>if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_check_lib_save_LIBS=$LIBS
>LIBS="-ldl  $LIBS"
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* 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
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_lib_dl_dlopen=yes
>else
>  ac_cv_lib_dl_dlopen=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
>$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
>if test "x$ac_cv_lib_dl_dlopen" = x""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
>
>    ;;
>
>  *)
>    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
>if test "x$ac_cv_func_shl_load" = x""yes; then :
>  lt_cv_dlopen="shl_load"
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
>$as_echo_n "checking for shl_load in -ldld... " >&6; }
>if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_check_lib_save_LIBS=$LIBS
>LIBS="-ldld  $LIBS"
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* 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
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_lib_dld_shl_load=yes
>else
>  ac_cv_lib_dld_shl_load=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
>$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
>if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
>  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
>else
>  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
>if test "x$ac_cv_func_dlopen" = x""yes; then :
>  lt_cv_dlopen="dlopen"
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
>$as_echo_n "checking for dlopen in -ldl... " >&6; }
>if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_check_lib_save_LIBS=$LIBS
>LIBS="-ldl  $LIBS"
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* 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
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_lib_dl_dlopen=yes
>else
>  ac_cv_lib_dl_dlopen=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
>$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
>if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
>  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
>$as_echo_n "checking for dlopen in -lsvld... " >&6; }
>if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_check_lib_save_LIBS=$LIBS
>LIBS="-lsvld  $LIBS"
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* 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
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_lib_svld_dlopen=yes
>else
>  ac_cv_lib_svld_dlopen=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
>$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
>if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
>  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
>$as_echo_n "checking for dld_link in -ldld... " >&6; }
>if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_check_lib_save_LIBS=$LIBS
>LIBS="-ldld  $LIBS"
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* 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
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_lib_dld_dld_link=yes
>else
>  ac_cv_lib_dld_dld_link=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
>$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
>if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
>  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
>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"
>
>    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
>$as_echo_n "checking whether a program can dlopen itself... " >&6; }
>if test "${lt_cv_dlopen_self+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  	  if test "$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 <<_LT_EOF
>#line 10893 "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
>
>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 = $lt_dlneed_uscore;
>      /* dlclose (self); */
>    }
>  else
>    puts (dlerror ());
>
>  return status;
>}
>_LT_EOF
>  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
>  (eval $ac_link) 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; } && test -s conftest${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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
>$as_echo "$lt_cv_dlopen_self" >&6; }
>
>    if test "x$lt_cv_dlopen_self" = xyes; then
>      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
>      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
>$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
>if test "${lt_cv_dlopen_self_static+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  	  if test "$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 <<_LT_EOF
>#line 10989 "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
>
>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 = $lt_dlneed_uscore;
>      /* dlclose (self); */
>    }
>  else
>    puts (dlerror ());
>
>  return status;
>}
>_LT_EOF
>  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
>  (eval $ac_link) 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; } && test -s conftest${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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
>$as_echo "$lt_cv_dlopen_self_static" >&6; }
>    fi
>
>    CPPFLAGS="$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
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>striplib=
>old_striplib=
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
>$as_echo_n "checking whether stripping libraries is possible... " >&6; }
>if test -n "$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"
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "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="$STRIP -x"
>      old_striplib="$STRIP -S"
>      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>    else
>      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>    fi
>    ;;
>  *)
>    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>    ;;
>  esac
>fi
>
>
>
>
>
>
>
>
>
>
>
>
>  # Report which library types will actually be built
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
>$as_echo_n "checking if libtool supports shared libraries... " >&6; }
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
>$as_echo "$can_build_shared" >&6; }
>
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
>$as_echo_n "checking whether to build shared libraries... " >&6; }
>  test "$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 $lib'
>    fi
>    ;;
>
>  aix[4-9]*)
>    if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
>      test "$enable_shared" = yes && enable_static=no
>    fi
>    ;;
>  esac
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
>$as_echo "$enable_shared" >&6; }
>
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
>$as_echo_n "checking whether to build static libraries... " >&6; }
>  # Make sure either enable_shared or enable_static is yes.
>  test "$enable_shared" = yes || enable_static=yes
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
>$as_echo "$enable_static" >&6; }
>
>
>
>
>fi
>ac_ext=c
>ac_cpp='$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="$lt_save_CC"
>
>
>
>
>
>
>
>
>
>
>
>
>
>        ac_config_commands="$ac_config_commands libtool"
>
>
>
>
># Only expand once:
>
>
>
>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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_prog_CC+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$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" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_prog_CC="${ac_tool_prefix}gcc"
>    $as_echo "$as_me:${as_lineno-$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
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
>$as_echo "$CC" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>fi
>if test -z "$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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$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" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_prog_ac_ct_CC="gcc"
>    $as_echo "$as_me:${as_lineno-$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
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
>$as_echo "$ac_ct_CC" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>  if test "x$ac_ct_CC" = x; then
>    CC=""
>  else
>    case $cross_compiling:$ac_tool_warned in
>yes:)
>{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
>$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_prog_CC+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$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" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_prog_CC="${ac_tool_prefix}cc"
>    $as_echo "$as_me:${as_lineno-$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
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
>$as_echo "$CC" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>  fi
>fi
>if test -z "$CC"; then
>  # Extract the first word of "cc", so it can be a program name with args.
>set dummy cc; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_prog_CC+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$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" && $as_test_x "$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"
>    $as_echo "$as_me:${as_lineno-$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
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
>$as_echo "$CC" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>fi
>if test -z "$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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_prog_CC+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$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" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
>    $as_echo "$as_me:${as_lineno-$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
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
>$as_echo "$CC" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>    test -n "$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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$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" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_prog_ac_ct_CC="$ac_prog"
>    $as_echo "$as_me:${as_lineno-$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
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
>$as_echo "$ac_ct_CC" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>  test -n "$ac_ct_CC" && break
>done
>
>  if test "x$ac_ct_CC" = x; then
>    CC=""
>  else
>    case $cross_compiling:$ac_tool_warned in
>yes:)
>{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
>$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
>ac_tool_warned=yes ;;
>esac
>    CC=$ac_ct_CC
>  fi
>fi
>
>fi
>
>
>test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
>$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
>as_fn_error "no acceptable C compiler found in \$PATH
>See \`config.log' for more details." "$LINENO" 5; }
>
># Provide some information about the compiler.
>$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
>set X $ac_compile
>ac_compiler=$2
>for ac_option in --version -v -V -qversion; do
>  { { ac_try="$ac_compiler $ac_option >&5"
>case "(($ac_try" in
>  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
>  *) ac_try_echo=$ac_try;;
>esac
>eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
>$as_echo "$ac_try_echo"; } >&5
>  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
>  ac_status=$?
>  if test -s conftest.err; then
>    sed '10a\
>... rest of stderr output deleted ...
>         10q' conftest.err >conftest.er1
>    cat conftest.er1 >&5
>    rm -f conftest.er1 conftest.err
>  fi
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }
>done
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
>$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
>if test "${ac_cv_c_compiler_gnu+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>int
>main ()
>{
>#ifndef __GNUC__
>       choke me
>#endif
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>  ac_compiler_gnu=yes
>else
>  ac_compiler_gnu=no
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>ac_cv_c_compiler_gnu=$ac_compiler_gnu
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
>$as_echo "$ac_cv_c_compiler_gnu" >&6; }
>if test $ac_compiler_gnu = yes; then
>  GCC=yes
>else
>  GCC=
>fi
>ac_test_CFLAGS=${CFLAGS+set}
>ac_save_CFLAGS=$CFLAGS
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
>$as_echo_n "checking whether $CC accepts -g... " >&6; }
>if test "${ac_cv_prog_cc_g+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_save_c_werror_flag=$ac_c_werror_flag
>   ac_c_werror_flag=yes
>   ac_cv_prog_cc_g=no
>   CFLAGS="-g"
>   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>int
>main ()
>{
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>  ac_cv_prog_cc_g=yes
>else
>  CFLAGS=""
>      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>int
>main ()
>{
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>
>else
>  ac_c_werror_flag=$ac_save_c_werror_flag
>	 CFLAGS="-g"
>	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>int
>main ()
>{
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>  ac_cv_prog_cc_g=yes
>fi
>rm -f core conftest.err conftest.$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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
>$as_echo "$ac_cv_prog_cc_g" >&6; }
>if test "$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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
>$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
>if test "${ac_cv_prog_cc_c89+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_cv_prog_cc_c89=no
>ac_save_CC=$CC
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* 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 ()
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>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
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>
>fi
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>
>    test -n "$CXX" && break
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>
>
>  test -n "$ac_ct_CXX" && break
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>
>  if test "x$ac_ct_CXX" = x; then
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>{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
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>    CXX=$ac_ct_CXX
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>
>  fi
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>ac_compiler=$2
>for ac_option in --version -v -V -qversion; do
>  { { ac_try="$ac_compiler $ac_option >&5"
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>  ac_status=$?
>  if test -s conftest.err; then
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>         10q' conftest.err >conftest.er1
>    cat conftest.er1 >&5
>    rm -f conftest.er1 conftest.err
>  fi
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
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>{
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>       choke me
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>
>  ;
>  return 0;
>}
>_ACEOF
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>  ac_compiler_gnu=yes
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>  ac_compiler_gnu=no
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>
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>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
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>  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
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>int
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>{
>
>  ;
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>
>int
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>{
>
>  ;
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>_ACEOF
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>
>else
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>/* end confdefs.h.  */
>
>int
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>{
>
>  ;
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>}
>_ACEOF
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>  ac_cv_prog_cxx_g=yes
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>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
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>  if test "$GXX" = yes; then
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>  fi
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>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
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>  $as_echo_n "(cached) " >&6
>else
>  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
>  # We make a subdir and do the tests there.  Otherwise we can end up
>  # making bogus files that we don't know about and never remove.  For
>  # instance it was reported that on HP-UX the gcc test will end up
>  # making a dummy file named `D' -- because `-MD' means `put the output
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>  # Copy depcomp to subdir because otherwise we won't find it if we're
>  # using a relative directory.
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>  # We will build objects and dependencies in a subdirectory because
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>  # both Tru64's cc and ICC support -MD to output dependencies as a
>  # side effect of compilation, but ICC will put the dependencies in
>  # the current directory while Tru64 will put them in the object
>  # directory.
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>
>  am_cv_CXX_dependencies_compiler_type=none
>  if test "$am_compiler_list" = ""; then
>     am_compiler_list=`sed -n 's/^#*$[a-zA-Z0-9]*$)$/\1/p' < ./depcomp`
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>  am__universal=false
>  case " $depcc " in #(
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>     esac
>
>  for depmode in $am_compiler_list; do
>    # Setup a source with many dependencies, because some compilers
>    # like to wrap large dependency lists on column 80 (with \), and
>    # we should not choose a depcomp mode which is confused by this.
>    #
>    # We need to recreate these files for each test, as the compiler may
>    # overwrite some of them when testing with obscure command lines.
>    # This happens at least with the AIX C compiler.
>    : > sub/conftest.c
>    for i in 1 2 3 4 5 6; do
>      echo '#include "conftst'$i'.h"' >> sub/conftest.c
>      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
>      # Solaris 8's {/usr,}/bin/sh.
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>    done
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>
>    # We check with `-c' and `-o' for the sake of the "dashmstdout"
>    # mode.  It turns out that the SunPro C++ compiler does not properly
>    # handle `-M -o', and we need to detect this.  Also, some Intel
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>    case $depmode in
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>    nosideeffect)
>      # after this tag, mechanisms are not by side-effect, so they'll
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>      else
>	break
>      fi
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>    msvisualcpp | msvcmsys)
>      # This compiler won't grok `-c -o', but also, the minuso test has
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>      am__obj=conftest.${OBJEXT-o}
>      am__minus_obj=
>      ;;
>    none) break ;;
>    esac
>    if depmode=$depmode \
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>       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
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>         >/dev/null 2>conftest.err &&
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>       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
>       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
>      # icc doesn't choke on unknown options, it will just issue warnings
>      # or remarks (even with -Werror).  So we grep stderr for any message
>      # that says an option was ignored or not supported.
>      # When given -MP, icc 7.0 and 7.1 complain thusly:
>      #   icc: Command line warning: ignoring option '-M'; no argument required
>      # The diagnosis changed in icc 8.0:
>      #   icc: Command line remark: option '-MP' not supported
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>          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
>        am_cv_CXX_dependencies_compiler_type=$depmode
>        break
>      fi
>    fi
>  done
>
>  cd ..
>  rm -rf conftest.dir
>else
>  am_cv_CXX_dependencies_compiler_type=none
>fi
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
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> if
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>  am__fastdepCXX_FALSE='#'
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>  am__fastdepCXX_TRUE='#'
>  am__fastdepCXX_FALSE=
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>
>
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>    do
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>  # Use a header file that comes with gcc, so configuring glibc
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>  # <limits.h> exists even on freestanding compilers.
>  # On the NeXT, cc -E runs the code through the compiler's parser,
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>/* end confdefs.h.  */
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>#else
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>
>else
>  # Broken: fails on valid input.
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>rm -f conftest.err conftest.$ac_ext
>
>  # OK, works on sane cases.  Now check whether nonexistent headers
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>/* end confdefs.h.  */
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>
>done
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>  # Use a header file that comes with gcc, so configuring glibc
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>  # <limits.h> exists even on freestanding compilers.
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>/* end confdefs.h.  */
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>#else
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>		     Syntax error
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>
>else
>  # Broken: fails on valid input.
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>
>  # OK, works on sane cases.  Now check whether nonexistent headers
>  # can be detected and how.
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>
>done
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>else
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>
>
>
>
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>
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>hardcode_direct_absolute_CXX=no
>hardcode_libdir_flag_spec_CXX=
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>
># Source file extension for C++ test sources.
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>
># Object file extension for compiled C++ test sources.
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># No sense in running all these tests if we already determined that
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>
>  # Code to be used in simple link tests
>  lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
>
>  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
>
>
>
>
>
>
># If no C compiler was specified, use CC.
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>
># If no C compiler flags were specified, use CFLAGS.
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>
># Allow CC to be a program name with arguments.
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>
>  # save warnings/boilerplate of simple test code
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>  ac_outfile=conftest.$ac_objext
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>
>
>  # Allow CC to be a program name with arguments.
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>  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-%%"`
>
>
>  if test -n "$compiler"; then
>    # We don't want -fno-exception when compiling C++ code, so set the
>    # no_builtin_flag separately
>    if test "$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.
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
>$as_echo_n "checking for ld used by $CC... " >&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
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
>$as_echo_n "checking for GNU ld... " >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
>$as_echo_n "checking for non-GNU ld... " >&6; }
>fi
>if test "${lt_cv_path_LD+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -z "$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
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
>$as_echo "$LD" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
>$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
>if test "${lt_cv_prog_gnu_ld+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  # I'd rather use --version here, but apparently some GNU lds only accept -v.
>case `$LD -v 2>&1 </dev/null` in
>*GNU* | *'with BFD'*)
>  lt_cv_prog_gnu_ld=yes
>  ;;
>*)
>  lt_cv_prog_gnu_ld=no
>  ;;
>esac
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
>$as_echo "$lt_cv_prog_gnu_ld" >&6; }
>with_gnu_ld=$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
>    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
>$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
>    ld_shlibs_CXX=yes
>    case $host_os in
>      aix3*)
>        # FIXME: insert proper C++ library support
>        ld_shlibs_CXX=no
>        ;;
>      aix[4-9]*)
>        if test "$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].*|aix[5-9]*)
>	    for ld_flag in $LDFLAGS; do
>	      case $ld_flag in
>	      *-brtl*)
>	        aix_use_runtimelinking=yes
>	        break
>	        ;;
>	      esac
>	    done
>	    ;;
>          esac
>
>          exp_sym_flag='-bexport'
>          no_entry_flag='-bnoentry'
>        fi
>
>        # When large executables or shared objects are built, AIX ld can
>        # have problems creating the table of contents.  If linking a library
>        # or program results in "error TOC overflow" add -mminimal-toc to
>        # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
>        # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
>
>        archive_cmds_CXX=''
>        hardcode_direct_CXX=yes
>        hardcode_direct_absolute_CXX=yes
>        hardcode_libdir_separator_CXX=':'
>        link_all_deplibs_CXX=yes
>        file_list_spec_CXX='${wl}-f,'
>
>        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" | $GREP resolve_lib_name >/dev/null
>	  then
>	    # We have reworked collect2
>	    :
>	  else
>	    # We have old collect2
>	    hardcode_direct_CXX=unsupported
>	    # It fails to find uninstalled libraries when the uninstalled
>	    # path is not listed in the libpath.  Setting hardcode_minus_L
>	    # to unsupported forces relinking
>	    hardcode_minus_L_CXX=yes
>	    hardcode_libdir_flag_spec_CXX='-L$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='${wl}-bM:SRE'
>	    fi
>          fi
>        fi
>
>        export_dynamic_flag_spec_CXX='${wl}-bexpall'
>        # 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 "$aix_use_runtimelinking" = yes; then
>          # Warning - without using the other runtime loading flags (-brtl),
>          # -berok will link without error, but may produce a broken library.
>          allow_undefined_flag_CXX='-berok'
>          # Determine the default libpath from the value encoded in an empty
>          # executable.
>          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>int
>main ()
>{
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_cxx_try_link "$LINENO"; then :
>
>lt_aix_libpath_sed='
>    /Import File Strings/,/^$/ {
>	/^0/ {
>	    s/^0  *$.*$$/\1/
>	    p
>	}
>    }'
>aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
># Check for a 64-bit object if we didn't find anything.
>if test -z "$aix_libpath"; then
>  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
>fi
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
>
>          hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
>
>          archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
>        else
>          if test "$host_cpu" = ia64; then
>	    hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
>	    allow_undefined_flag_CXX="-z nodefs"
>	    archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
>          else
>	    # Determine the default libpath from the value encoded in an
>	    # empty executable.
>	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>int
>main ()
>{
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_cxx_try_link "$LINENO"; then :
>
>lt_aix_libpath_sed='
>    /Import File Strings/,/^$/ {
>	/^0/ {
>	    s/^0  *$.*$$/\1/
>	    p
>	}
>    }'
>aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
># 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 | $SED -n -e "$lt_aix_libpath_sed"`
>fi
>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 $cc_basename in
>          *)
>	  # FIXME: insert proper C++ library support
>	  ld_shlibs_CXX=no
>	  ;;
>        esac
>        ;;
>
>      cygwin* | mingw* | pw32* | cegcc*)
>        # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
>        # as there is no search path for DLLs.
>        hardcode_libdir_flag_spec_CXX='-L$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 $lib'
>        else
>          ld_shlibs_CXX=no
>        fi
>        ;;
>      darwin* | rhapsody*)
>
>
>  archive_cmds_need_lc_CXX=no
>  hardcode_direct_CXX=no
>  hardcode_automatic_CXX=yes
>  hardcode_shlibpath_var_CXX=unsupported
>  whole_archive_flag_spec_CXX=''
>  link_all_deplibs_CXX=yes
>  allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
>  case $cc_basename in
>     ifort*) _lt_dar_can_shared=yes ;;
>     *) _lt_dar_can_shared=$GCC ;;
>  esac
>  if test "$_lt_dar_can_shared" = "yes"; then
>    output_verbose_link_cmd=echo
>    archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
>    module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
>    archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
>    module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
>       if test "$lt_cv_apple_cc_single_mod" != "yes"; then
>      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${_lt_dsymutil}"
>      archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
>    fi
>
>  else
>  ld_shlibs_CXX=no
>  fi
>
>	;;
>
>      dgux*)
>        case $cc_basename in
>          ec++*)
>	    # FIXME: insert proper C++ library support
>	    ld_shlibs_CXX=no
>	    ;;
>          ghcx*)
>	    # Green Hills C++ Compiler
>	    # FIXME: insert proper C++ library support
>	    ld_shlibs_CXX=no
>	    ;;
>          *)
>	    # FIXME: insert proper C++ library support
>	    ld_shlibs_CXX=no
>	    ;;
>        esac
>        ;;
>
>      freebsd[12]*)
>        # C++ shared libraries reported to be fairly broken before
>	# switch to ELF
>        ld_shlibs_CXX=no
>        ;;
>
>      freebsd-elf*)
>        archive_cmds_need_lc_CXX=no
>        ;;
>
>      freebsd* | dragonfly*)
>        # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
>        # conventions
>        ld_shlibs_CXX=yes
>        ;;
>
>      gnu*)
>        ;;
>
>      hpux9*)
>        hardcode_libdir_flag_spec_CXX='${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) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
>            ;;
>          *)
>            if test "$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 $host_cpu in
>            hppa*64*|ia64*)
>              ;;
>            *)
>	      export_dynamic_flag_spec_CXX='${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_direct_absolute_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; $ECHO "X$list" | $Xsed'
>	    ;;
>          *)
>	    if test "$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 $compiler_flags'
>	            ;;
>	        esac
>	      fi
>	    else
>	      # FIXME: insert proper C++ library support
>	      ld_shlibs_CXX=no
>	    fi
>	    ;;
>        esac
>        ;;
>
>      interix[3-9]*)
>	hardcode_direct_CXX=no
>	hardcode_shlibpath_var_CXX=no
>	hardcode_libdir_flag_spec_CXX='${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 "X-set_version $verstring" | $Xsed` -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" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${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" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` -o $lib'
>	      fi
>	    fi
>	    link_all_deplibs_CXX=yes
>	    ;;
>        esac
>        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
>        hardcode_libdir_separator_CXX=:
>        inherit_rpath_CXX=yes
>        ;;
>
>      linux* | k*bsd*-gnu)
>        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; $ECHO "X$list" | $Xsed'
>
>	    hardcode_libdir_flag_spec_CXX='${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* | ecpc* )
>	    # 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 ${wl}--no-whole-archive'
>	    ;;
>          pgCC* | pgcpp*)
>            # Portland Group C++ compiler
>	    case `$CC -V` in
>	    *pgCC\ [1-5]* | *pgcpp\ [1-5]*)
>	      prelink_cmds_CXX='tpldir=Template.dir~
>		rm -rf $tpldir~
>		$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
>		compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
>	      old_archive_cmds_CXX='tpldir=Template.dir~
>		rm -rf $tpldir~
>		$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
>		$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
>		$RANLIB $oldlib'
>	      archive_cmds_CXX='tpldir=Template.dir~
>		rm -rf $tpldir~
>		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
>		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
>	      archive_expsym_cmds_CXX='tpldir=Template.dir~
>		rm -rf $tpldir~
>		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
>		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
>	      ;;
>	    *) # Version 6 will use weak symbols
>	      archive_cmds_CXX='$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 $lib'
>	      ;;
>	    esac
>
>	    hardcode_libdir_flag_spec_CXX='${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 "X$templist" | $Xsed -e "s/$^.*ld.*$$ .*ld .*$$/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
>	    ;;
>	  xl*)
>	    # IBM XL 8.0 on PPC, with GNU ld
>	    hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
>	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
>	    archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
>	    if test "x$supports_anon_versioning" = xyes; then
>	      archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
>		cat $export_symbols | sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~
>		echo "local: *; };" >> $output_objdir/$libname.ver~
>		$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
>	    fi
>	    ;;
>	  *)
>	    case `$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'
>	      compiler_needs_object_CXX=yes
>
>	      # 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 | $SED -e "s:-lgcc -lc -lgcc::"'
>	;;
>
>      *nto* | *qnx*)
>        ld_shlibs_CXX=yes
>	;;
>
>      openbsd2*)
>        # C++ shared libraries are fairly broken
>	ld_shlibs_CXX=no
>	;;
>
>      openbsd*)
>	if test -f /usr/libexec/ld.so; then
>	  hardcode_direct_CXX=yes
>	  hardcode_shlibpath_var_CXX=no
>	  hardcode_direct_absolute_CXX=yes
>	  archive_cmds_CXX='$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
>	else
>	  ld_shlibs_CXX=no
>	fi
>	;;
>
>      osf3* | 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.
>	    case $host in
>	      osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
>	      *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
>	    esac
>	    ;;
>          RCC*)
>	    # Rational C++ 2.4.1
>	    # FIXME: insert proper C++ library support
>	    ld_shlibs_CXX=no
>	    ;;
>          cxx*)
>	    case $host in
>	      osf3*)
>	        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" && $ECHO "X${wl}-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
>	        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
>		;;
>	      *)
>	        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 "X-set_version $verstring" | $Xsed` -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 "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~
>	          $RM $lib.exp'
>	        hardcode_libdir_flag_spec_CXX='-rpath $libdir'
>		;;
>	    esac
>
>	    hardcode_libdir_separator_CXX=:
>
>	    # Commands to make compiler produce verbose output that lists
>	    # what "hidden" libraries, object files and flags are used when
>	    # linking a shared library.
>	    #
>	    # There doesn't appear to be a way to prevent this compiler from
>	    # explicitly linking system object files so we need to strip them
>	    # from the output so that they don't get included in the library
>	    # dependencies.
>	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`$ECHO "X$templist" | $Xsed -e "s/$^.*ld.*$$ .*ld.*$$/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
>	    ;;
>	  *)
>	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
>	      allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
>	      case $host in
>	        osf3*)
>	          archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
>		  ;;
>	        *)
>	          archive_cmds_CXX='$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" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
>		  ;;
>	      esac
>
>	      hardcode_libdir_flag_spec_CXX='${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 $host_os in
>	      solaris2.[0-5] | solaris2.[0-5].*) ;;
>	      *)
>		# The compiler driver will combine and reorder linker options,
>		# but understands `-z linker_flag'.
>	        # Supported since Solaris 2.6 (maybe 2.5.1?)
>		whole_archive_flag_spec_CXX='-z allextract$convenience -z 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'
>	      case $host_os in
>		solaris2.[0-5] | solaris2.[0-5].*) ;;
>		*)
>		  whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
>		  ;;
>	      esac
>	    fi
>	    ;;
>        esac
>        ;;
>
>    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
>      no_undefined_flag_CXX='${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 $compiler_flags'
>	  ;;
>      esac
>      ;;
>
>      sysv5* | sco3.2v5* | sco5v6*)
>	# Note: We can NOT use -z defs as we might desire, because we do not
>	# link with -lc, and that would cause any symbols used from libc to
>	# always be unresolved, which means just about no library would
>	# ever link correctly.  If we're not using GNU ld we use -z text
>	# though, which does catch some bad symbols but isn't as heavy-handed
>	# as -z defs.
>	no_undefined_flag_CXX='${wl}-z,text'
>	allow_undefined_flag_CXX='${wl}-z,nodefs'
>	archive_cmds_need_lc_CXX=no
>	hardcode_shlibpath_var_CXX=no
>	hardcode_libdir_flag_spec_CXX='${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 ${wl}-h,$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
>      ;;
>
>      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
>
>    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
>$as_echo "$ld_shlibs_CXX" >&6; }
>    test "$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...
>    # 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=
>
>cat > conftest.$ac_ext <<_LT_EOF
>class Foo
>{
>public:
>  Foo (void) { a = 0; }
>private:
>  int a;
>};
>_LT_EOF
>
>if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
>  (eval $ac_compile) 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>  # Parse the compiler output and extract the necessary
>  # objects, libraries and library flags.
>
>  # Sentinel used to keep track of whether or not we are before
>  # the conftest object file.
>  pre_test_object_deps_done=no
>
>  for p in `eval "$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 $host_os in
>interix[3-9]*)
>  # Interix 3.5 installs completely hosed .la files for C++, so rather than
>  # hack all around it, let's just trust "g++" to DTRT.
>  predep_objects_CXX=
>  postdep_objects_CXX=
>  postdeps_CXX=
>  ;;
>
>linux*)
>  case `$CC -V 2>&1 | sed 5q` in
>  *Sun\ C*)
>    # Sun C++ 5.9
>
>    # The more standards-conforming stlport4 library is
>    # incompatible with the Cstd library. Avoid specifying
>    # it if it's in CXXFLAGS. Ignore libCrun as
>    # -library=stlport4 depends on it.
>    case " $CXX $CXXFLAGS " in
>    *" -library=stlport4 "*)
>      solaris_use_stlport4=yes
>      ;;
>    esac
>
>    if test "$solaris_use_stlport4" != yes; then
>      postdeps_CXX='-library=Cstd -library=Crun'
>    fi
>    ;;
>  esac
>  ;;
>
>solaris*)
>  case $cc_basename in
>  CC*)
>    # The more standards-conforming stlport4 library is
>    # incompatible with the Cstd library. Avoid specifying
>    # it if it's in CXXFLAGS. Ignore libCrun as
>    # -library=stlport4 depends on it.
>    case " $CXX $CXXFLAGS " in
>    *" -library=stlport4 "*)
>      solaris_use_stlport4=yes
>      ;;
>    esac
>
>    # Adding this requires a known-good setup of shared libraries for
>    # Sun compiler versions before 5.6, else PIC objects from an old
>    # archive will be linked into the output, leading to subtle bugs.
>    if test "$solaris_use_stlport4" != yes; then
>      postdeps_CXX='-library=Cstd -library=Crun'
>    fi
>    ;;
>  esac
>  ;;
>esac
>
>
>case " $postdeps_CXX " in
>*" -lc "*) archive_cmds_need_lc_CXX=no ;;
>esac
> compiler_lib_search_dirs_CXX=
>if test -n "${compiler_lib_search_path_CXX}"; then
> compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
>fi
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>    lt_prog_compiler_wl_CXX=
>lt_prog_compiler_pic_CXX=
>lt_prog_compiler_static_CXX=
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
>$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
>
>  # C++ specific cases for pic, static, wl, etc.
>  if test "$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*)
>      case $host_cpu in
>      powerpc)
>            # see comment about AmigaOS4 .so support
>            lt_prog_compiler_pic_CXX='-fPIC'
>        ;;
>      m68k)
>            # 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'
>        ;;
>      esac
>      ;;
>
>    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
>      # PIC is the default for these OSes.
>      ;;
>    mingw* | cygwin* | os2* | pw32* | cegcc*)
>      # 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=
>      ;;
>    interix[3-9]*)
>      # 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 64-bit PA HP-UX, but not for 32-bit
>      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
>      # sets the default TLS model and affects inlining.
>      case $host_cpu in
>      hppa*64*)
>	;;
>      *)
>	lt_prog_compiler_pic_CXX='-fPIC'
>	;;
>      esac
>      ;;
>    *qnx* | *nto*)
>      # QNX uses GNU C++, but need to define -shared option too, otherwise
>      # it will coredump.
>      lt_prog_compiler_pic_CXX='-fPIC -shared'
>      ;;
>    *)
>      lt_prog_compiler_pic_CXX='-fPIC'
>      ;;
>    esac
>  else
>    case $host_os in
>      aix[4-9]*)
>	# All AIX code is PIC.
>	if test "$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_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
>	;;
>      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* | 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* | k*bsd*-gnu)
>	case $cc_basename in
>	  KCC*)
>	    # KAI C++ Compiler
>	    lt_prog_compiler_wl_CXX='--backend -Wl,'
>	    lt_prog_compiler_pic_CXX='-fPIC'
>	    ;;
>	  ecpc* )
>	    # old Intel C++ for x86_64 which still supported -KPIC.
>	    lt_prog_compiler_wl_CXX='-Wl,'
>	    lt_prog_compiler_pic_CXX='-KPIC'
>	    lt_prog_compiler_static_CXX='-static'
>	    ;;
>	  icpc* )
>	    # Intel C++, used to be incompatible with GCC.
>	    # ICC 10 doesn't accept -KPIC any more.
>	    lt_prog_compiler_wl_CXX='-Wl,'
>	    lt_prog_compiler_pic_CXX='-fPIC'
>	    lt_prog_compiler_static_CXX='-static'
>	    ;;
>	  pgCC* | pgcpp*)
>	    # Portland Group C++ compiler
>	    lt_prog_compiler_wl_CXX='-Wl,'
>	    lt_prog_compiler_pic_CXX='-fpic'
>	    lt_prog_compiler_static_CXX='-Bstatic'
>	    ;;
>	  cxx*)
>	    # Compaq C++
>	    # Make sure the PIC flag is empty.  It appears that all Alpha
>	    # Linux and Compaq Tru64 Unix objects are PIC.
>	    lt_prog_compiler_pic_CXX=
>	    lt_prog_compiler_static_CXX='-non_shared'
>	    ;;
>	  xlc* | xlC*)
>	    # IBM XL 8.0 on PPC
>	    lt_prog_compiler_wl_CXX='-Wl,'
>	    lt_prog_compiler_pic_CXX='-qpic'
>	    lt_prog_compiler_static_CXX='-qstaticlink'
>	    ;;
>	  *)
>	    case `$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* | netbsdelf*-gnu)
>	;;
>      *qnx* | *nto*)
>        # QNX uses GNU C++, but need to define -shared option too, otherwise
>        # it will coredump.
>        lt_prog_compiler_pic_CXX='-fPIC -shared'
>        ;;
>      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
>	;;
>      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
>	;;
>      tandem*)
>	case $cc_basename in
>	  NCC*)
>	    # NonStop-UX NCC 3.20
>	    lt_prog_compiler_pic_CXX='-KPIC'
>	    ;;
>	  *)
>	    ;;
>	esac
>	;;
>      vxworks*)
>	;;
>      *)
>	lt_prog_compiler_can_build_shared_CXX=no
>	;;
>    esac
>  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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
>$as_echo "$lt_prog_compiler_pic_CXX" >&6; }
>
>
>
>#
># Check to make sure the PIC flag actually works.
>#
>if test -n "$lt_prog_compiler_pic_CXX"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
>$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
>if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  lt_cv_prog_compiler_pic_works_CXX=no
>   ac_outfile=conftest.$ac_objext
>   echo "$lt_simple_compile_test_code" > conftest.$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:14543: $lt_compile\"" >&5)
>   (eval "$lt_compile" 2>conftest.err)
>   ac_status=$?
>   cat conftest.err >&5
>   echo "$as_me:14547: \$? = $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_pic_works_CXX=yes
>     fi
>   fi
>   $RM conftest*
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
>$as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
>
>if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
>    case $lt_prog_compiler_pic_CXX in
>     "" | " "*) ;;
>     *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
>     esac
>else
>    lt_prog_compiler_pic_CXX=
>     lt_prog_compiler_can_build_shared_CXX=no
>fi
>
>fi
>
>
>
>#
># Check to make sure the static flag actually works.
>#
>wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
>$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
>if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  lt_cv_prog_compiler_static_works_CXX=no
>   save_LDFLAGS="$LDFLAGS"
>   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
>   echo "$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_cv_prog_compiler_static_works_CXX=yes
>       fi
>     else
>       lt_cv_prog_compiler_static_works_CXX=yes
>     fi
>   fi
>   $RM -r conftest*
>   LDFLAGS="$save_LDFLAGS"
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
>$as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
>
>if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
>    :
>else
>    lt_prog_compiler_static_CXX=
>fi
>
>
>
>
>    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
>$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
>if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  lt_cv_prog_compiler_c_o_CXX=no
>   $RM -r conftest 2>/dev/null
>   mkdir conftest
>   cd conftest
>   mkdir out
>   echo "$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:14642: $lt_compile\"" >&5)
>   (eval "$lt_compile" 2>out/conftest.err)
>   ac_status=$?
>   cat out/conftest.err >&5
>   echo "$as_me:14646: \$? = $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 ..
>   $RM -r conftest
>   $RM conftest*
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
>$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
>
>
>
>    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
>$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
>if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  lt_cv_prog_compiler_c_o_CXX=no
>   $RM -r conftest 2>/dev/null
>   mkdir conftest
>   cd conftest
>   mkdir out
>   echo "$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:14694: $lt_compile\"" >&5)
>   (eval "$lt_compile" 2>out/conftest.err)
>   ac_status=$?
>   cat out/conftest.err >&5
>   echo "$as_me:14698: \$? = $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 ..
>   $RM -r conftest
>   $RM conftest*
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
>$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
>
>
>
>
>hard_links="nottested"
>if test "$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
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
>$as_echo_n "checking if we can lock with hard links... " >&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
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
>$as_echo "$hard_links" >&6; }
>  if test "$hard_links" = no; then
>    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
>$as_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
>
>
>
>    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
>$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
>
>  export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
>  case $host_os in
>  aix[4-9]*)
>    # 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* | cegcc*)
>    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 > $export_symbols'
>  ;;
>  linux* | k*bsd*-gnu)
>    link_all_deplibs_CXX=no
>  ;;
>  *)
>    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
>  ;;
>  esac
>  exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
>$as_echo "$ld_shlibs_CXX" >&6; }
>test "$ld_shlibs_CXX" = no && can_build_shared=no
>
>with_gnu_ld_CXX=$with_gnu_ld
>
>
>
>
>
>
>#
># Do we need to explicitly link libc?
>#
>case "x$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.
>      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
>$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
>      $RM conftest*
>      echo "$lt_simple_compile_test_code" > conftest.$ac_ext
>
>      if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
>  (eval $ac_compile) 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; } 2>conftest.err; then
>        soname=conftest
>        lib=conftest
>        libobjs=conftest.$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=$allow_undefined_flag_CXX
>        allow_undefined_flag_CXX=
>        if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
>  (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }
>        then
>	  archive_cmds_need_lc_CXX=no
>        else
>	  archive_cmds_need_lc_CXX=yes
>        fi
>        allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
>      else
>        cat conftest.err 1>&5
>      fi
>      $RM conftest*
>      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $archive_cmds_need_lc_CXX" >&5
>$as_echo "$archive_cmds_need_lc_CXX" >&6; }
>      ;;
>    esac
>  fi
>  ;;
>esac
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
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>
>
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>
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>
>
>
>    { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
>$as_echo_n "checking dynamic linker characteristics... " >&6; }
>
>library_names_spec=
>libname_spec='lib$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"
>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}$major'
>  ;;
>
>aix[4-9]*)
>  version_type=linux
>  need_lib_prefix=no
>  need_version=no
>  hardcode_into_libs=yes
>  if test "$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*)
>  case $host_cpu in
>  powerpc)
>    # Since July 2007 AmigaOS4 officially supports .so libraries.
>    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
>    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
>    ;;
>  m68k)
>    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 ${libname}_ixlibrary.a || exit 1; done'
>    ;;
>  esac
>  ;;
>
>beos*)
>  library_names_spec='${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* | cegcc*)
>  version_type=windows
>  shrext_cmds=".dll"
>  need_version=no
>  need_lib_prefix=no
>
>  case $GCC,$host_os in
>  yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
>    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~
>      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
>        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
>      fi'
>    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}${shared_ext}'
>      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
>      ;;
>    mingw* | cegcc*)
>      # MinGW DLLs use traditional 'lib' prefix
>      soname_spec='${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}${major}$shared_ext ${libname}$shared_ext'
>  soname_spec='${libname}${release}${major}$shared_ext'
>  shlibpath_overrides_runpath=yes
>  shlibpath_var=DYLD_LIBRARY_PATH
>  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
>
>  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
>  ;;
>
>dgux*)
>  version_type=linux
>  need_lib_prefix=no
>  need_version=no
>  library_names_spec='${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
>  ;;
>
>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 $host_os in
>  freebsd2*)
>    shlibpath_overrides_runpath=yes
>    ;;
>  freebsd3.[01]* | freebsdelf3.[01]*)
>    shlibpath_overrides_runpath=yes
>    hardcode_into_libs=yes
>    ;;
>  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
>  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
>    shlibpath_overrides_runpath=no
>    hardcode_into_libs=yes
>    ;;
>  *) # from 4.6 on, and DragonFly
>    shlibpath_overrides_runpath=yes
>    hardcode_into_libs=yes
>    ;;
>  esac
>  ;;
>
>gnu*)
>  version_type=linux
>  need_lib_prefix=no
>  need_version=no
>  library_names_spec='${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 $lib'
>  ;;
>
>interix[3-9]*)
>  version_type=linux
>  need_lib_prefix=no
>  need_version=no
>  library_names_spec='${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${libsuff}"
>  hardcode_into_libs=yes
>  ;;
>
># No shared lib support for Linux oldld, aout, or coff.
>linux*oldld* | linux*aout* | linux*coff*)
>  dynamic_linker=no
>  ;;
>
># This must be Linux ELF.
>linux* | k*bsd*-gnu)
>  version_type=linux
>  need_lib_prefix=no
>  need_version=no
>  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
>  soname_spec='${libname}${release}${shared_ext}$major'
>  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
>  shlibpath_var=LD_LIBRARY_PATH
>  shlibpath_overrides_runpath=no
>  # Some binutils ld are patched to set DT_RUNPATH
>  save_LDFLAGS=$LDFLAGS
>  save_libdir=$libdir
>  eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
>       LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>int
>main ()
>{
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_cxx_try_link "$LINENO"; then :
>  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
>  shlibpath_overrides_runpath=yes
>fi
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>  LDFLAGS=$save_LDFLAGS
>  libdir=$save_libdir
>
>  # 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 | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
>    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
>  fi
>
>  # We used to test for /lib/ld.so.1 and disable shared libraries on
>  # powerpc, because MkLinux only supported shared libraries with the
>  # GNU dynamic linker.  Since this was broken with cross compilers,
>  # most powerpc-linux boxes support dynamic linking these days and
>  # people can always --disable-shared, the test was removed, and we
>  # assume the GNU/Linux dynamic linker is in use.
>  dynamic_linker='GNU/Linux ld.so'
>  ;;
>
>netbsdelf*-gnu)
>  version_type=linux
>  need_lib_prefix=no
>  need_version=no
>  library_names_spec='${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='NetBSD ld.elf_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=qnx
>  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='ldqnx.so'
>  ;;
>
>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="$sys_lib_search_path_spec"
>  ;;
>
>rdos*)
>  dynamic_linker=no
>  ;;
>
>solaris*)
>  version_type=linux
>  need_lib_prefix=no
>  need_version=no
>  library_names_spec='${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 $host_vendor in
>    sni)
>      shlibpath_overrides_runpath=no
>      need_lib_prefix=no
>      runpath_var=LD_RUN_PATH
>      ;;
>    siemens)
>      need_lib_prefix=no
>      ;;
>    motorola)
>      need_lib_prefix=no
>      need_version=no
>      shlibpath_overrides_runpath=no
>      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
>      ;;
>  esac
>  ;;
>
>sysv4*MP*)
>  if test -d /usr/nec ;then
>    version_type=linux
>    library_names_spec='$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
>  shlibpath_overrides_runpath=yes
>  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'
>  else
>    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
>    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'
>  ;;
>
>tpf*)
>  # TPF is a cross-target only.  Preferred cross-host = GNU/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}'
>  shlibpath_var=LD_LIBRARY_PATH
>  shlibpath_overrides_runpath=no
>  hardcode_into_libs=yes
>  ;;
>
>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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
>$as_echo "$dynamic_linker" >&6; }
>test "$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="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
>fi
>
>if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
>  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
>fi
>if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
>  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
>fi
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
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>
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>
>
>    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
>$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
>hardcode_action_CXX=
>if test -n "$hardcode_libdir_flag_spec_CXX" ||
>   test -n "$runpath_var_CXX" ||
>   test "X$hardcode_automatic_CXX" = "Xyes" ; then
>
>  # We can hardcode non-existent 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_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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
>$as_echo "$hardcode_action_CXX" >&6; }
>
>if test "$hardcode_action_CXX" = relink ||
>   test "$inherit_rpath_CXX" = yes; then
>  # Fast installation is not supported
>  enable_fast_install=no
>elif test "$shlibpath_overrides_runpath" = yes ||
>     test "$enable_shared" = no; then
>  # Fast installation is not necessary
>  enable_fast_install=needless
>fi
>
>
>
>
>
>
>
>  fi # test -n "$compiler"
>
>  CC=$lt_save_CC
>  LDCXX=$LD
>  LD=$lt_save_LD
>  GCC=$lt_save_GCC
>  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=$lt_save_with_gnu_ld
>fi # test "$_lt_caught_CXX_error" != 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
>
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
>$as_echo_n "checking for library containing strerror... " >&6; }
>if test "${ac_cv_search_strerror+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char strerror ();
>int
>main ()
>{
>return strerror ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' cposix; do
>  if test -z "$ac_lib"; then
>    ac_res="none required"
>  else
>    ac_res=-l$ac_lib
>    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
>  fi
>  if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_search_strerror=$ac_res
>fi
>rm -f core conftest.err conftest.$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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
>$as_echo "$ac_cv_search_strerror" >&6; }
>ac_res=$ac_cv_search_strerror
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>fi
>
>   case $ac_cv_prog_cc_stdc in #(
>  no) :
>    ac_cv_prog_cc_c99=no; ac_cv_prog_cc_c89=no ;; #(
>  *) :
>    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
>$as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
>if test "${ac_cv_prog_cc_c99+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_cv_prog_cc_c99=no
>ac_save_CC=$CC
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <stdarg.h>
>#include <stdbool.h>
>#include <stdlib.h>
>#include <wchar.h>
>#include <stdio.h>
>
>// Check varargs macros.  These examples are taken from C99 6.10.3.5.
>#define debug(...) fprintf (stderr, __VA_ARGS__)
>#define showlist(...) puts (#__VA_ARGS__)
>#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
>static void
>test_varargs_macros (void)
>{
>  int x = 1234;
>  int y = 5678;
>  debug ("Flag");
>  debug ("X = %d\n", x);
>  showlist (The first, second, and third items.);
>  report (x>y, "x is %d but y is %d", x, y);
>}
>
>// Check long long types.
>#define BIG64 18446744073709551615ull
>#define BIG32 4294967295ul
>#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
>#if !BIG_OK
>  your preprocessor is broken;
>#endif
>#if BIG_OK
>#else
>  your preprocessor is broken;
>#endif
>static long long int bignum = -9223372036854775807LL;
>static unsigned long long int ubignum = BIG64;
>
>struct incomplete_array
>{
>  int datasize;
>  double data[];
>};
>
>struct named_init {
>  int number;
>  const wchar_t *name;
>  double average;
>};
>
>typedef const char *ccp;
>
>static inline int
>test_restrict (ccp restrict text)
>{
>  // See if C++-style comments work.
>  // Iterate through items via the restricted pointer.
>  // Also check for declarations in for loops.
>  for (unsigned int i = 0; *(text+i) != '\0'; ++i)
>    continue;
>  return 0;
>}
>
>// Check varargs and va_copy.
>static void
>test_varargs (const char *format, ...)
>{
>  va_list args;
>  va_start (args, format);
>  va_list args_copy;
>  va_copy (args_copy, args);
>
>  const char *str;
>  int number;
>  float fnumber;
>
>  while (*format)
>    {
>      switch (*format++)
>	{
>	case 's': // string
>	  str = va_arg (args_copy, const char *);
>	  break;
>	case 'd': // int
>	  number = va_arg (args_copy, int);
>	  break;
>	case 'f': // float
>	  fnumber = va_arg (args_copy, double);
>	  break;
>	default:
>	  break;
>	}
>    }
>  va_end (args_copy);
>  va_end (args);
>}
>
>int
>main ()
>{
>
>  // Check bool.
>  _Bool success = false;
>
>  // Check restrict.
>  if (test_restrict ("String literal") == 0)
>    success = true;
>  char *restrict newvar = "Another string";
>
>  // Check varargs.
>  test_varargs ("s, d' f .", "string", 65, 34.234);
>  test_varargs_macros ();
>
>  // Check flexible array members.
>  struct incomplete_array *ia =
>    malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
>  ia->datasize = 10;
>  for (int i = 0; i < ia->datasize; ++i)
>    ia->data[i] = i * 1.234;
>
>  // Check named initializers.
>  struct named_init ni = {
>    .number = 34,
>    .name = L"Test wide string",
>    .average = 543.34343,
>  };
>
>  ni.number = 58;
>
>  int dynamic_array[ni.number];
>  dynamic_array[ni.number - 1] = 543;
>
>  // work around unused variable warnings
>  return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
>	  || dynamic_array[ni.number - 1] != 543);
>
>  ;
>  return 0;
>}
>_ACEOF
>for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99
>do
>  CC="$ac_save_CC $ac_arg"
>  if ac_fn_c_try_compile "$LINENO"; then :
>  ac_cv_prog_cc_c99=$ac_arg
>fi
>rm -f core conftest.err conftest.$ac_objext
>  test "x$ac_cv_prog_cc_c99" != "xno" && break
>done
>rm -f conftest.$ac_ext
>CC=$ac_save_CC
>
>fi
># AC_CACHE_VAL
>case "x$ac_cv_prog_cc_c99" in
>  x)
>    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
>$as_echo "none needed" >&6; } ;;
>  xno)
>    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
>$as_echo "unsupported" >&6; } ;;
>  *)
>    CC="$CC $ac_cv_prog_cc_c99"
>    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
>$as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
>esac
>if test "x$ac_cv_prog_cc_c99" != xno; then :
>  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
>$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
>if test "${ac_cv_prog_cc_c89+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_cv_prog_cc_c89=no
>ac_save_CC=$CC
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <stdarg.h>
>#include <stdio.h>
>#include <sys/types.h>
>#include <sys/stat.h>
>/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
>struct buf { int x; };
>FILE * (*rcsopen) (struct buf *, struct stat *, int);
>static char *e (p, i)
>     char **p;
>     int i;
>{
>  return p[i];
>}
>static char *f (char * (*g) (char **, int), char **p, ...)
>{
>  char *s;
>  va_list v;
>  va_start (v,p);
>  s = g (p, va_arg (v,int));
>  va_end (v);
>  return s;
>}
>
>/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
>   function prototypes and stuff, but not '\xHH' hex character constants.
>   These don't provoke an error unfortunately, instead are silently treated
>   as 'x'.  The following induces an error, until -std is added to get
>   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
>   array size at least.  It's necessary to write '\x00'==0 to get something
>   that's true only with -std.  */
>int osf4_cc_array ['\x00' == 0 ? 1 : -1];
>
>/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
>   inside strings and character constants.  */
>#define FOO(x) 'x'
>int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
>
>int test (int i, double x);
>struct s1 {int (*f) (int a);};
>struct s2 {int (*f) (double a);};
>int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
>int argc;
>char **argv;
>int
>main ()
>{
>return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
>  ;
>  return 0;
>}
>_ACEOF
>for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
>	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
>do
>  CC="$ac_save_CC $ac_arg"
>  if ac_fn_c_try_compile "$LINENO"; then :
>  ac_cv_prog_cc_c89=$ac_arg
>fi
>rm -f core conftest.err conftest.$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)
>    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
>$as_echo "none needed" >&6; } ;;
>  xno)
>    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
>$as_echo "unsupported" >&6; } ;;
>  *)
>    CC="$CC $ac_cv_prog_cc_c89"
>    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
>$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
>esac
>if test "x$ac_cv_prog_cc_c89" != xno; then :
>  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
>else
>  ac_cv_prog_cc_stdc=no
>fi
>
>fi
> ;;
>esac
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5
>$as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; }
>  if test "${ac_cv_prog_cc_stdc+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>fi
>
>  case $ac_cv_prog_cc_stdc in #(
>  no) :
>    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
>$as_echo "unsupported" >&6; } ;; #(
>  '') :
>    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
>$as_echo "none needed" >&6; } ;; #(
>  *) :
>    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5
>$as_echo "$ac_cv_prog_cc_stdc" >&6; } ;;
>esac
>
>#if test -z "$CXX" -a "$CC" = "gcc"; then
>#  CXX="gcc"
>#fi
>ac_ext=cpp
>ac_cpp='$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 -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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_prog_CXX+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$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" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
>    $as_echo "$as_me:${as_lineno-$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
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
>$as_echo "$CXX" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>    test -n "$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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$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" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_prog_ac_ct_CXX="$ac_prog"
>    $as_echo "$as_me:${as_lineno-$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
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
>$as_echo "$ac_ct_CXX" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>  test -n "$ac_ct_CXX" && break
>done
>
>  if test "x$ac_ct_CXX" = x; then
>    CXX="g++"
>  else
>    case $cross_compiling:$ac_tool_warned in
>yes:)
>{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
>$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
>ac_tool_warned=yes ;;
>esac
>    CXX=$ac_ct_CXX
>  fi
>fi
>
>  fi
>fi
># Provide some information about the compiler.
>$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
>set X $ac_compile
>ac_compiler=$2
>for ac_option in --version -v -V -qversion; do
>  { { ac_try="$ac_compiler $ac_option >&5"
>case "(($ac_try" in
>  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
>  *) ac_try_echo=$ac_try;;
>esac
>eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
>$as_echo "$ac_try_echo"; } >&5
>  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
>  ac_status=$?
>  if test -s conftest.err; then
>    sed '10a\
>... rest of stderr output deleted ...
>         10q' conftest.err >conftest.er1
>    cat conftest.er1 >&5
>    rm -f conftest.er1 conftest.err
>  fi
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }
>done
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
>$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
>if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>int
>main ()
>{
>#ifndef __GNUC__
>       choke me
>#endif
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_cxx_try_compile "$LINENO"; then :
>  ac_compiler_gnu=yes
>else
>  ac_compiler_gnu=no
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
>$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
>if test $ac_compiler_gnu = yes; then
>  GXX=yes
>else
>  GXX=
>fi
>ac_test_CXXFLAGS=${CXXFLAGS+set}
>ac_save_CXXFLAGS=$CXXFLAGS
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
>$as_echo_n "checking whether $CXX accepts -g... " >&6; }
>if test "${ac_cv_prog_cxx_g+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
>   ac_cxx_werror_flag=yes
>   ac_cv_prog_cxx_g=no
>   CXXFLAGS="-g"
>   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>int
>main ()
>{
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_cxx_try_compile "$LINENO"; then :
>  ac_cv_prog_cxx_g=yes
>else
>  CXXFLAGS=""
>      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>int
>main ()
>{
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_cxx_try_compile "$LINENO"; then :
>
>else
>  ac_cxx_werror_flag=$ac_save_cxx_werror_flag
>	 CXXFLAGS="-g"
>	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>int
>main ()
>{
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_cxx_try_compile "$LINENO"; then :
>  ac_cv_prog_cxx_g=yes
>fi
>rm -f core conftest.err conftest.$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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
>$as_echo "$ac_cv_prog_cxx_g" >&6; }
>if test "$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 "$GXX" = yes; then
>    CXXFLAGS="-O2"
>  else
>    CXXFLAGS=
>  fi
>fi
>ac_ext=c
>ac_cpp='$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
>
>depcc="$CXX"  am_compiler_list=
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
>$as_echo_n "checking dependency style of $depcc... " >&6; }
>if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
>  # We make a subdir and do the tests there.  Otherwise we can end up
>  # making bogus files that we don't know about and never remove.  For
>  # instance it was reported that on HP-UX the gcc test will end up
>  # making a dummy file named `D' -- because `-MD' means `put the output
>  # in D'.
>  mkdir conftest.dir
>  # Copy depcomp to subdir because otherwise we won't find it if we're
>  # using a relative directory.
>  cp "$am_depcomp" conftest.dir
>  cd conftest.dir
>  # We will build objects and dependencies in a subdirectory because
>  # it helps to detect inapplicable dependency modes.  For instance
>  # both Tru64's cc and ICC support -MD to output dependencies as a
>  # side effect of compilation, but ICC will put the dependencies in
>  # the current directory while Tru64 will put them in the object
>  # directory.
>  mkdir sub
>
>  am_cv_CXX_dependencies_compiler_type=none
>  if test "$am_compiler_list" = ""; then
>     am_compiler_list=`sed -n 's/^#*$[a-zA-Z0-9]*$)$/\1/p' < ./depcomp`
>  fi
>  am__universal=false
>  case " $depcc " in #(
>     *\ -arch\ *\ -arch\ *) am__universal=true ;;
>     esac
>
>  for depmode in $am_compiler_list; do
>    # Setup a source with many dependencies, because some compilers
>    # like to wrap large dependency lists on column 80 (with \), and
>    # we should not choose a depcomp mode which is confused by this.
>    #
>    # We need to recreate these files for each test, as the compiler may
>    # overwrite some of them when testing with obscure command lines.
>    # This happens at least with the AIX C compiler.
>    : > sub/conftest.c
>    for i in 1 2 3 4 5 6; do
>      echo '#include "conftst'$i'.h"' >> sub/conftest.c
>      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
>      # Solaris 8's {/usr,}/bin/sh.
>      touch sub/conftst$i.h
>    done
>    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
>
>    # We check with `-c' and `-o' for the sake of the "dashmstdout"
>    # mode.  It turns out that the SunPro C++ compiler does not properly
>    # handle `-M -o', and we need to detect this.  Also, some Intel
>    # versions had trouble with output in subdirs
>    am__obj=sub/conftest.${OBJEXT-o}
>    am__minus_obj="-o $am__obj"
>    case $depmode in
>    gcc)
>      # This depmode causes a compiler race in universal mode.
>      test "$am__universal" = false || continue
>      ;;
>    nosideeffect)
>      # after this tag, mechanisms are not by side-effect, so they'll
>      # only be used when explicitly requested
>      if test "x$enable_dependency_tracking" = xyes; then
>	continue
>      else
>	break
>      fi
>      ;;
>    msvisualcpp | msvcmsys)
>      # This compiler won't grok `-c -o', but also, the minuso test has
>      # not run yet.  These depmodes are late enough in the game, and
>      # so weak that their functioning should not be impacted.
>      am__obj=conftest.${OBJEXT-o}
>      am__minus_obj=
>      ;;
>    none) break ;;
>    esac
>    if depmode=$depmode \
>       source=sub/conftest.c object=$am__obj \
>       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
>       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
>         >/dev/null 2>conftest.err &&
>       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
>       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
>       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
>       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
>      # icc doesn't choke on unknown options, it will just issue warnings
>      # or remarks (even with -Werror).  So we grep stderr for any message
>      # that says an option was ignored or not supported.
>      # When given -MP, icc 7.0 and 7.1 complain thusly:
>      #   icc: Command line warning: ignoring option '-M'; no argument required
>      # The diagnosis changed in icc 8.0:
>      #   icc: Command line remark: option '-MP' not supported
>      if (grep 'ignoring option' conftest.err ||
>          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
>        am_cv_CXX_dependencies_compiler_type=$depmode
>        break
>      fi
>    fi
>  done
>
>  cd ..
>  rm -rf conftest.dir
>else
>  am_cv_CXX_dependencies_compiler_type=none
>fi
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
>$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
>CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
>
> if
>  test "x$enable_dependency_tracking" != xno \
>  && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
>  am__fastdepCXX_TRUE=
>  am__fastdepCXX_FALSE='#'
>else
>  am__fastdepCXX_TRUE='#'
>  am__fastdepCXX_FALSE=
>fi
>
>
>
>ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday"
>if test "x$ac_cv_func_gettimeofday" = x""yes; then :
>
>$as_echo "#define HAVE_GETTIMEOFDAY 1" >>confdefs.h
>
>fi
>
>ac_fn_c_check_func "$LINENO" "localtime_r" "ac_cv_func_localtime_r"
>if test "x$ac_cv_func_localtime_r" = x""yes; then :
>
>$as_echo "#define HAVE_LOCALTIME_R 1" >>confdefs.h
>
>fi
>
>ac_fn_c_check_func "$LINENO" "gmtime_r" "ac_cv_func_gmtime_r"
>if test "x$ac_cv_func_gmtime_r" = x""yes; then :
>
>$as_echo "#define HAVE_GMTIME_R 1" >>confdefs.h
>
>fi
>
>
>
>
>if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
>	if test -n "$ac_tool_prefix"; then
>  # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
>set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  case $PKG_CONFIG in
>  [\\/]* | ?:[\\/]*)
>  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
>  ;;
>  *)
>  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" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>  ;;
>esac
>fi
>PKG_CONFIG=$ac_cv_path_PKG_CONFIG
>if test -n "$PKG_CONFIG"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
>$as_echo "$PKG_CONFIG" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>fi
>if test -z "$ac_cv_path_PKG_CONFIG"; then
>  ac_pt_PKG_CONFIG=$PKG_CONFIG
>  # Extract the first word of "pkg-config", so it can be a program name with args.
>set dummy pkg-config; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  case $ac_pt_PKG_CONFIG in
>  [\\/]* | ?:[\\/]*)
>  ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
>  ;;
>  *)
>  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" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>  ;;
>esac
>fi
>ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
>if test -n "$ac_pt_PKG_CONFIG"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
>$as_echo "$ac_pt_PKG_CONFIG" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>  if test "x$ac_pt_PKG_CONFIG" = x; then
>    PKG_CONFIG=""
>  else
>    case $cross_compiling:$ac_tool_warned in
>yes:)
>{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
>$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
>ac_tool_warned=yes ;;
>esac
>    PKG_CONFIG=$ac_pt_PKG_CONFIG
>  fi
>else
>  PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
>fi
>
>fi
>if test -n "$PKG_CONFIG"; then
>	_pkg_min_version=0.9.0
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
>$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
>	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>	else
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		PKG_CONFIG=""
>	fi
>
>fi
>
>
>$as_echo "#define OPI_SUPPORT 1" >>confdefs.h
>
>
>$as_echo "#define MULTITHREADED 1" >>confdefs.h
>
>
>$as_echo "#define TEXTOUT_WORD_LIST 1" >>confdefs.h
>
>
>win32_libs=""
>create_shared_lib=""
>auto_import_flags=""
>case "$host_os" in
>  cygwin*)
>    create_shared_lib="-no-undefined"
>  ;;
>  mingw*)
>    win32_libs="-lgdi32"
>    create_shared_lib="-no-undefined"
>    auto_import_flags="-Wl,--enable-auto-import"
>  ;;
>esac
>
>
>
>
>
>
>
>
>ac_ext=c
>ac_cpp='$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
>
>acx_pthread_ok=no
>
># We used to check for pthread.h first, but this fails if pthread.h
># requires special compiler flags (e.g. on True64 or Sequent).
># It gets checked for in the link test anyway.
>
># First of all, check if the user has set any of the PTHREAD_LIBS,
># etcetera environment variables, and if threads linking works using
># them:
>if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then
>        save_CFLAGS="$CFLAGS"
>        CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
>        save_LIBS="$LIBS"
>        LIBS="$PTHREAD_LIBS $LIBS"
>        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS" >&5
>$as_echo_n "checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS... " >&6; }
>        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* 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 pthread_join ();
>int
>main ()
>{
>return pthread_join ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  acx_pthread_ok=yes
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_pthread_ok" >&5
>$as_echo "$acx_pthread_ok" >&6; }
>        if test x"$acx_pthread_ok" = xno; then
>                PTHREAD_LIBS=""
>                PTHREAD_CFLAGS=""
>        fi
>        LIBS="$save_LIBS"
>        CFLAGS="$save_CFLAGS"
>fi
>
># We must check for the threads library under a number of different
># names; the ordering is very important because some systems
># (e.g. DEC) have both -lpthread and -lpthreads, where one of the
># libraries is broken (non-POSIX).
>
># Create a list of thread flags to try.  Items starting with a "-" are
># C compiler flags, and other items are library names, except for "none"
># which indicates that we try without any flags at all, and "pthread-config"
># which is a program returning the flags for the Pth emulation library.
>
>acx_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"
>
># The ordering *is* (sometimes) important.  Some notes on the
># individual items follow:
>
># pthreads: AIX (must check this before -lpthread)
># none: in case threads are in libc; should be tried before -Kthread and
>#       other compiler flags to prevent continual compiler warnings
># -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
># -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
># lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
># -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads)
># -pthreads: Solaris/gcc
># -mthreads: Mingw32/gcc, Lynx/gcc
># -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
>#      doesn't hurt to check since this sometimes defines pthreads too;
>#      also defines -D_REENTRANT)
>#      ... -mt is also the pthreads flag for HP/aCC
># pthread: Linux, etcetera
># --thread-safe: KAI C++
># pthread-config: use pthread-config program (for GNU Pth library)
>
>case "${host_cpu}-${host_os}" in
>        *solaris*)
>
>        # On Solaris (at least, for some versions), libc contains stubbed
>        # (non-functional) versions of the pthreads routines, so link-based
>        # tests will erroneously succeed.  (We need to link with -pthreads/-mt/
>        # -lpthread.)  (The stubs are missing pthread_cleanup_push, or rather
>        # a function called by this macro, so we could check for that, but
>        # who knows whether they'll stub that too in a future libc.)  So,
>        # we'll just look for -pthreads and -lpthread first:
>
>        acx_pthread_flags="-pthreads pthread -mt -pthread $acx_pthread_flags"
>        ;;
>esac
>
>if test x"$acx_pthread_ok" = xno; then
>for flag in $acx_pthread_flags; do
>
>        case $flag in
>                none)
>                { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5
>$as_echo_n "checking whether pthreads work without any flags... " >&6; }
>                ;;
>
>                -*)
>                { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $flag" >&5
>$as_echo_n "checking whether pthreads work with $flag... " >&6; }
>                PTHREAD_CFLAGS="$flag"
>                ;;
>
>		pthread-config)
>		# Extract the first word of "pthread-config", so it can be a program name with args.
>set dummy pthread-config; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_prog_acx_pthread_config+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$acx_pthread_config"; then
>  ac_cv_prog_acx_pthread_config="$acx_pthread_config" # Let the user override the test.
>else
>as_save_IFS=$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" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_prog_acx_pthread_config="yes"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>  test -z "$ac_cv_prog_acx_pthread_config" && ac_cv_prog_acx_pthread_config="no"
>fi
>fi
>acx_pthread_config=$ac_cv_prog_acx_pthread_config
>if test -n "$acx_pthread_config"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_pthread_config" >&5
>$as_echo "$acx_pthread_config" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>		if test x"$acx_pthread_config" = xno; then continue; fi
>		PTHREAD_CFLAGS="`pthread-config --cflags`"
>		PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
>		;;
>
>                *)
>                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$flag" >&5
>$as_echo_n "checking for the pthreads library -l$flag... " >&6; }
>                PTHREAD_LIBS="-l$flag"
>                ;;
>        esac
>
>        save_LIBS="$LIBS"
>        save_CFLAGS="$CFLAGS"
>        LIBS="$PTHREAD_LIBS $LIBS"
>        CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
>
>        # Check for various functions.  We must include pthread.h,
>        # since some functions may be macros.  (On the Sequent, we
>        # need a special flag -Kthread to make this header compile.)
>        # We check for pthread_join because it is in -lpthread on IRIX
>        # while pthread_create is in libc.  We check for pthread_attr_init
>        # due to DEC craziness with -lpthreads.  We check for
>        # pthread_cleanup_push because it is one of the few pthread
>        # functions on Solaris that doesn't have a non-functional libc stub.
>        # We try pthread_create on general principles.
>        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <pthread.h>
>int
>main ()
>{
>pthread_t th; pthread_join(th, 0);
>                     pthread_attr_init(0); pthread_cleanup_push(0, 0);
>                     pthread_create(0,0,0,0); pthread_cleanup_pop(0);
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  acx_pthread_ok=yes
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>
>        LIBS="$save_LIBS"
>        CFLAGS="$save_CFLAGS"
>
>        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_pthread_ok" >&5
>$as_echo "$acx_pthread_ok" >&6; }
>        if test "x$acx_pthread_ok" = xyes; then
>                break;
>        fi
>
>        PTHREAD_LIBS=""
>        PTHREAD_CFLAGS=""
>done
>fi
>
># Various other checks:
>if test "x$acx_pthread_ok" = xyes; then
>        save_LIBS="$LIBS"
>        LIBS="$PTHREAD_LIBS $LIBS"
>        save_CFLAGS="$CFLAGS"
>        CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
>
>        # Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5
>$as_echo_n "checking for joinable pthread attribute... " >&6; }
>	attr_name=unknown
>	for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
>	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <pthread.h>
>int
>main ()
>{
>int attr=$attr; return attr;
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  attr_name=$attr; break
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>	done
>        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $attr_name" >&5
>$as_echo "$attr_name" >&6; }
>        if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then
>
>cat >>confdefs.h <<_ACEOF
>#define PTHREAD_CREATE_JOINABLE $attr_name
>_ACEOF
>
>        fi
>
>        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if more special flags are required for pthreads" >&5
>$as_echo_n "checking if more special flags are required for pthreads... " >&6; }
>        flag=no
>        case "${host_cpu}-${host_os}" in
>            *-aix* | *-freebsd* | *-darwin*) flag="-D_THREAD_SAFE";;
>            *solaris* | *-osf* | *-hpux*) flag="-D_REENTRANT";;
>        esac
>        { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${flag}" >&5
>$as_echo "${flag}" >&6; }
>        if test "x$flag" != xno; then
>            PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS"
>        fi
>
>        LIBS="$save_LIBS"
>        CFLAGS="$save_CFLAGS"
>
>        # More AIX lossage: must compile with xlc_r or cc_r
>	if test x"$GCC" != xyes; then
>          for ac_prog in xlc_r cc_r
>do
>  # Extract the first word of "$ac_prog", so it can be a program name with args.
>set dummy $ac_prog; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_prog_PTHREAD_CC+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$PTHREAD_CC"; then
>  ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test.
>else
>as_save_IFS=$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" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_prog_PTHREAD_CC="$ac_prog"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>fi
>fi
>PTHREAD_CC=$ac_cv_prog_PTHREAD_CC
>if test -n "$PTHREAD_CC"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5
>$as_echo "$PTHREAD_CC" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>  test -n "$PTHREAD_CC" && break
>done
>test -n "$PTHREAD_CC" || PTHREAD_CC="${CC}"
>
>        else
>          PTHREAD_CC=$CC
>	fi
>else
>        PTHREAD_CC="$CC"
>fi
>
>
>
>
>
># Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
>if test x"$acx_pthread_ok" = xyes; then
>
>$as_echo "#define HAVE_PTHREAD 1" >>confdefs.h
>
>        :
>else
>        acx_pthread_ok=no
>
>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
>
>
>
># Check whether --enable-xpdf-headers was given.
>if test "${enable_xpdf_headers+set}" = set; then :
>  enableval=$enable_xpdf_headers; enable_xpdf_headers=$enableval
>else
>  enable_xpdf_headers="no"
>fi
>
> if test x$enable_xpdf_headers = xyes; then
>  ENABLE_XPDF_HEADERS_TRUE=
>  ENABLE_XPDF_HEADERS_FALSE='#'
>else
>  ENABLE_XPDF_HEADERS_TRUE='#'
>  ENABLE_XPDF_HEADERS_FALSE=
>fi
>
>
># Check whether --enable-fixedpoint was given.
>if test "${enable_fixedpoint+set}" = set; then :
>  enableval=$enable_fixedpoint;
>$as_echo "#define USE_FIXEDPOINT 1" >>confdefs.h
>
>fi
>
>
>
>  prefix_NONE=
>  exec_prefix_NONE=
>  test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
>  test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
>  eval ac_define_dir="\"$"{datarootdir}/poppler"\""
>  eval ac_define_dir="\"$ac_define_dir\""
>  POPPLER_DATADIR="$ac_define_dir"
>
>
>cat >>confdefs.h <<_ACEOF
>#define POPPLER_DATADIR "$ac_define_dir"
>_ACEOF
>
>  test "$prefix_NONE" && prefix=NONE
>  test "$exec_prefix_NONE" && exec_prefix=NONE
>
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
>$as_echo_n "checking for X... " >&6; }
>
>
># Check whether --with-x was given.
>if test "${with_x+set}" = set; then :
>  withval=$with_x;
>fi
>
># $have_x is `yes', `no', `disabled', or empty when we do not yet know.
>if test "x$with_x" = xno; then
>  # The user explicitly disabled X.
>  have_x=disabled
>else
>  case $x_includes,$x_libraries in #(
>    *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
>    *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  # One or both of the vars are not set, and there is no cached value.
>ac_x_includes=no ac_x_libraries=no
>rm -f -r conftest.dir
>if mkdir conftest.dir; then
>  cd conftest.dir
>  cat >Imakefile <<'_ACEOF'
>incroot:
>	@echo incroot='${INCROOT}'
>usrlibdir:
>	@echo usrlibdir='${USRLIBDIR}'
>libdir:
>	@echo libdir='${LIBDIR}'
>_ACEOF
>  if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
>    # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
>    for ac_var in incroot usrlibdir libdir; do
>      eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
>    done
>    # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
>    for ac_extension in a so sl dylib la dll; do
>      if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
>	 test -f "$ac_im_libdir/libX11.$ac_extension"; then
>	ac_im_usrlibdir=$ac_im_libdir; break
>      fi
>    done
>    # Screen out bogus values from the imake configuration.  They are
>    # bogus both because they are the default anyway, and because
>    # using them would break gcc on systems where it needs fixed includes.
>    case $ac_im_incroot in
>	/usr/include) ac_x_includes= ;;
>	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
>    esac
>    case $ac_im_usrlibdir in
>	/usr/lib | /usr/lib64 | /lib | /lib64) ;;
>	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
>    esac
>  fi
>  cd ..
>  rm -f -r conftest.dir
>fi
>
># Standard set of common directories for X headers.
># Check X11 before X11Rn because it is often a symlink to the current release.
>ac_x_header_dirs='
>/usr/X11/include
>/usr/X11R7/include
>/usr/X11R6/include
>/usr/X11R5/include
>/usr/X11R4/include
>
>/usr/include/X11
>/usr/include/X11R7
>/usr/include/X11R6
>/usr/include/X11R5
>/usr/include/X11R4
>
>/usr/local/X11/include
>/usr/local/X11R7/include
>/usr/local/X11R6/include
>/usr/local/X11R5/include
>/usr/local/X11R4/include
>
>/usr/local/include/X11
>/usr/local/include/X11R7
>/usr/local/include/X11R6
>/usr/local/include/X11R5
>/usr/local/include/X11R4
>
>/usr/X386/include
>/usr/x386/include
>/usr/XFree86/include/X11
>
>/usr/include
>/usr/local/include
>/usr/unsupported/include
>/usr/athena/include
>/usr/local/x11r5/include
>/usr/lpp/Xamples/include
>
>/usr/openwin/include
>/usr/openwin/share/include'
>
>if test "$ac_x_includes" = no; then
>  # Guess where to find include files, by looking for Xlib.h.
>  # First, try using that file with no special directory specified.
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <X11/Xlib.h>
>_ACEOF
>if ac_fn_c_try_cpp "$LINENO"; then :
>  # We can compile using X headers with no special include directory.
>ac_x_includes=
>else
>  for ac_dir in $ac_x_header_dirs; do
>  if test -r "$ac_dir/X11/Xlib.h"; then
>    ac_x_includes=$ac_dir
>    break
>  fi
>done
>fi
>rm -f conftest.err conftest.$ac_ext
>fi # $ac_x_includes = no
>
>if test "$ac_x_libraries" = no; then
>  # Check for the libraries.
>  # See if we find them without any special options.
>  # Don't add to $LIBS permanently.
>  ac_save_LIBS=$LIBS
>  LIBS="-lX11 $LIBS"
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <X11/Xlib.h>
>int
>main ()
>{
>XrmInitialize ()
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  LIBS=$ac_save_LIBS
># We can link X programs with no special library path.
>ac_x_libraries=
>else
>  LIBS=$ac_save_LIBS
>for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
>do
>  # Don't even attempt the hair of trying to link an X program!
>  for ac_extension in a so sl dylib la dll; do
>    if test -r "$ac_dir/libX11.$ac_extension"; then
>      ac_x_libraries=$ac_dir
>      break 2
>    fi
>  done
>done
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>fi # $ac_x_libraries = no
>
>case $ac_x_includes,$ac_x_libraries in #(
>  no,* | *,no | *\'*)
>    # Didn't find X, or a directory has "'" in its name.
>    ac_cv_have_x="have_x=no";; #(
>  *)
>    # Record where we found X for the cache.
>    ac_cv_have_x="have_x=yes\
>	ac_x_includes='$ac_x_includes'\
>	ac_x_libraries='$ac_x_libraries'"
>esac
>fi
>;; #(
>    *) have_x=yes;;
>  esac
>  eval "$ac_cv_have_x"
>fi # $with_x != no
>
>if test "$have_x" != yes; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
>$as_echo "$have_x" >&6; }
>  no_x=yes
>else
>  # If each of the values was on the command line, it overrides each guess.
>  test "x$x_includes" = xNONE && x_includes=$ac_x_includes
>  test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
>  # Update the cache value to reflect the command line values.
>  ac_cv_have_x="have_x=yes\
>	ac_x_includes='$x_includes'\
>	ac_x_libraries='$x_libraries'"
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
>$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
>fi
>
>if test "$no_x" = yes; then
>  # Not all programs may use this symbol, but it does not hurt to define it.
>
>$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h
>
>  X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
>else
>  if test -n "$x_includes"; then
>    X_CFLAGS="$X_CFLAGS -I$x_includes"
>  fi
>
>  # It would also be nice to do this for all -L options, not just this one.
>  if test -n "$x_libraries"; then
>    X_LIBS="$X_LIBS -L$x_libraries"
>    # For Solaris; some versions of Sun CC require a space after -R and
>    # others require no space.  Words are not sufficient . . . .
>    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
>$as_echo_n "checking whether -R must be followed by a space... " >&6; }
>    ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
>    ac_xsave_c_werror_flag=$ac_c_werror_flag
>    ac_c_werror_flag=yes
>    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>int
>main ()
>{
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>       X_LIBS="$X_LIBS -R$x_libraries"
>else
>  LIBS="$ac_xsave_LIBS -R $x_libraries"
>       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>int
>main ()
>{
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>	  X_LIBS="$X_LIBS -R $x_libraries"
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
>$as_echo "neither works" >&6; }
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>    ac_c_werror_flag=$ac_xsave_c_werror_flag
>    LIBS=$ac_xsave_LIBS
>  fi
>
>  # Check for system-dependent libraries X programs must link with.
>  # Do this before checking for the system-independent R6 libraries
>  # (-lICE), since we may need -lsocket or whatever for X linking.
>
>  if test "$ISC" = yes; then
>    X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
>  else
>    # Martyn Johnson says this is needed for Ultrix, if the X
>    # libraries were built with DECnet support.  And Karl Berry says
>    # the Alpha needs dnet_stub (dnet does not exist).
>    ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
>    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* 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 XOpenDisplay ();
>int
>main ()
>{
>return XOpenDisplay ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
>$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
>if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_check_lib_save_LIBS=$LIBS
>LIBS="-ldnet  $LIBS"
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* 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 dnet_ntoa ();
>int
>main ()
>{
>return dnet_ntoa ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_lib_dnet_dnet_ntoa=yes
>else
>  ac_cv_lib_dnet_dnet_ntoa=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
>$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
>if test "x$ac_cv_lib_dnet_dnet_ntoa" = x""yes; then :
>  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
>fi
>
>    if test $ac_cv_lib_dnet_dnet_ntoa = no; then
>      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
>$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
>if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_check_lib_save_LIBS=$LIBS
>LIBS="-ldnet_stub  $LIBS"
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* 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 dnet_ntoa ();
>int
>main ()
>{
>return dnet_ntoa ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_lib_dnet_stub_dnet_ntoa=yes
>else
>  ac_cv_lib_dnet_stub_dnet_ntoa=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
>$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
>if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = x""yes; then :
>  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
>fi
>
>    fi
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>    LIBS="$ac_xsave_LIBS"
>
>    # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
>    # to get the SysV transport functions.
>    # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
>    # needs -lnsl.
>    # The nsl library prevents programs from opening the X display
>    # on Irix 5.2, according to T.E. Dickey.
>    # The functions gethostbyname, getservbyname, and inet_addr are
>    # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
>    ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
>if test "x$ac_cv_func_gethostbyname" = x""yes; then :
>
>fi
>
>    if test $ac_cv_func_gethostbyname = no; then
>      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
>$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
>if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_check_lib_save_LIBS=$LIBS
>LIBS="-lnsl  $LIBS"
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* 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 gethostbyname ();
>int
>main ()
>{
>return gethostbyname ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_lib_nsl_gethostbyname=yes
>else
>  ac_cv_lib_nsl_gethostbyname=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
>$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
>if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
>  X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
>fi
>
>      if test $ac_cv_lib_nsl_gethostbyname = no; then
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
>$as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
>if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_check_lib_save_LIBS=$LIBS
>LIBS="-lbsd  $LIBS"
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* 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 gethostbyname ();
>int
>main ()
>{
>return gethostbyname ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_lib_bsd_gethostbyname=yes
>else
>  ac_cv_lib_bsd_gethostbyname=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
>$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
>if test "x$ac_cv_lib_bsd_gethostbyname" = x""yes; then :
>  X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
>fi
>
>      fi
>    fi
>
>    # lieder@skyler.mavd.honeywell.com says without -lsocket,
>    # socket/setsockopt and other routines are undefined under SCO ODT
>    # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
>    # on later versions), says Simon Leinen: it contains gethostby*
>    # variants that don't use the name server (or something).  -lsocket
>    # must be given before -lnsl if both are needed.  We assume that
>    # if connect needs -lnsl, so does gethostbyname.
>    ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
>if test "x$ac_cv_func_connect" = x""yes; then :
>
>fi
>
>    if test $ac_cv_func_connect = no; then
>      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
>$as_echo_n "checking for connect in -lsocket... " >&6; }
>if test "${ac_cv_lib_socket_connect+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_check_lib_save_LIBS=$LIBS
>LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* 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 connect ();
>int
>main ()
>{
>return connect ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_lib_socket_connect=yes
>else
>  ac_cv_lib_socket_connect=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
>$as_echo "$ac_cv_lib_socket_connect" >&6; }
>if test "x$ac_cv_lib_socket_connect" = x""yes; then :
>  X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
>fi
>
>    fi
>
>    # Guillermo Gomez says -lposix is necessary on A/UX.
>    ac_fn_c_check_func "$LINENO" "remove" "ac_cv_func_remove"
>if test "x$ac_cv_func_remove" = x""yes; then :
>
>fi
>
>    if test $ac_cv_func_remove = no; then
>      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
>$as_echo_n "checking for remove in -lposix... " >&6; }
>if test "${ac_cv_lib_posix_remove+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_check_lib_save_LIBS=$LIBS
>LIBS="-lposix  $LIBS"
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* 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 remove ();
>int
>main ()
>{
>return remove ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_lib_posix_remove=yes
>else
>  ac_cv_lib_posix_remove=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
>$as_echo "$ac_cv_lib_posix_remove" >&6; }
>if test "x$ac_cv_lib_posix_remove" = x""yes; then :
>  X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
>fi
>
>    fi
>
>    # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
>    ac_fn_c_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
>if test "x$ac_cv_func_shmat" = x""yes; then :
>
>fi
>
>    if test $ac_cv_func_shmat = no; then
>      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
>$as_echo_n "checking for shmat in -lipc... " >&6; }
>if test "${ac_cv_lib_ipc_shmat+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_check_lib_save_LIBS=$LIBS
>LIBS="-lipc  $LIBS"
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* 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 shmat ();
>int
>main ()
>{
>return shmat ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_lib_ipc_shmat=yes
>else
>  ac_cv_lib_ipc_shmat=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
>$as_echo "$ac_cv_lib_ipc_shmat" >&6; }
>if test "x$ac_cv_lib_ipc_shmat" = x""yes; then :
>  X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
>fi
>
>    fi
>  fi
>
>  # Check for libraries that X11R6 Xt/Xaw programs need.
>  ac_save_LDFLAGS=$LDFLAGS
>  test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
>  # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
>  # check for ICE first), but we must link in the order -lSM -lICE or
>  # we get undefined symbols.  So assume we have SM if we have ICE.
>  # These have to be linked with before -lX11, unlike the other
>  # libraries we check for below, so use a different variable.
>  # John Interrante, Karl Berry
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
>$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
>if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_check_lib_save_LIBS=$LIBS
>LIBS="-lICE $X_EXTRA_LIBS $LIBS"
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* 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 IceConnectionNumber ();
>int
>main ()
>{
>return IceConnectionNumber ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_lib_ICE_IceConnectionNumber=yes
>else
>  ac_cv_lib_ICE_IceConnectionNumber=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
>$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
>if test "x$ac_cv_lib_ICE_IceConnectionNumber" = x""yes; then :
>  X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
>fi
>
>  LDFLAGS=$ac_save_LDFLAGS
>
>fi
>
>ac_header_dirent=no
>for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
>  as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
>$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
>if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
>  $as_echo_n "(cached) " >&6
>else
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <sys/types.h>
>#include <$ac_hdr>
>
>int
>main ()
>{
>if ((DIR *) 0)
>return 0;
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>  eval "$as_ac_Header=yes"
>else
>  eval "$as_ac_Header=no"
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>fi
>eval ac_res=\$$as_ac_Header
>	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
>$as_echo "$ac_res" >&6; }
>eval as_val=\$$as_ac_Header
>   if test "x$as_val" = x""yes; then :
>  cat >>confdefs.h <<_ACEOF
>#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
>_ACEOF
>
>ac_header_dirent=$ac_hdr; break
>fi
>
>done
># Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
>if test $ac_header_dirent = dirent.h; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
>$as_echo_n "checking for library containing opendir... " >&6; }
>if test "${ac_cv_search_opendir+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char opendir ();
>int
>main ()
>{
>return opendir ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' dir; do
>  if test -z "$ac_lib"; then
>    ac_res="none required"
>  else
>    ac_res=-l$ac_lib
>    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
>  fi
>  if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_search_opendir=$ac_res
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext
>  if test "${ac_cv_search_opendir+set}" = set; then :
>  break
>fi
>done
>if test "${ac_cv_search_opendir+set}" = set; then :
>
>else
>  ac_cv_search_opendir=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
>$as_echo "$ac_cv_search_opendir" >&6; }
>ac_res=$ac_cv_search_opendir
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>fi
>
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
>$as_echo_n "checking for library containing opendir... " >&6; }
>if test "${ac_cv_search_opendir+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char opendir ();
>int
>main ()
>{
>return opendir ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' x; do
>  if test -z "$ac_lib"; then
>    ac_res="none required"
>  else
>    ac_res=-l$ac_lib
>    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
>  fi
>  if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_search_opendir=$ac_res
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext
>  if test "${ac_cv_search_opendir+set}" = set; then :
>  break
>fi
>done
>if test "${ac_cv_search_opendir+set}" = set; then :
>
>else
>  ac_cv_search_opendir=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
>$as_echo "$ac_cv_search_opendir" >&6; }
>ac_res=$ac_cv_search_opendir
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>fi
>
>fi
>
>
># Check whether --enable-exceptions was given.
>if test "${enable_exceptions+set}" = set; then :
>  enableval=$enable_exceptions;
>$as_echo "#define USE_EXCEPTIONS 1" >>confdefs.h
>
>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
>
>
>ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
>if test "x$ac_cv_func_gethostbyname" = x""yes; then :
>
>fi
>
>if test $ac_cv_func_gethostbyname = no; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
>$as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
>if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_check_lib_save_LIBS=$LIBS
>LIBS="-lbsd  $LIBS"
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* 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 gethostbyname ();
>int
>main ()
>{
>return gethostbyname ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_cxx_try_link "$LINENO"; then :
>  ac_cv_lib_bsd_gethostbyname=yes
>else
>  ac_cv_lib_bsd_gethostbyname=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
>$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
>if test "x$ac_cv_lib_bsd_gethostbyname" = x""yes; then :
>  X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
>fi
>
>fi
>
>ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
>if test "x$ac_cv_func_nanosleep" = x""yes; then :
>
>fi
>
>if test x$ac_cv_func_nanosleep = xno
>then
>   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
>$as_echo_n "checking for nanosleep in -lrt... " >&6; }
>if test "${ac_cv_lib_rt_nanosleep+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_check_lib_save_LIBS=$LIBS
>LIBS="-lrt  $LIBS"
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* 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 nanosleep ();
>int
>main ()
>{
>return nanosleep ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_cxx_try_link "$LINENO"; then :
>  ac_cv_lib_rt_nanosleep=yes
>else
>  ac_cv_lib_rt_nanosleep=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
>$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
>if test "x$ac_cv_lib_rt_nanosleep" = x""yes; then :
>  X_EXTRA_LIBS="$X_EXTRA_LIBS -lrt"
>fi
>
>fi
>
>if test x$ac_cv_func_nanosleep = xno && test x$ac_cv_lib_rt_nanosleep = xno
>then
>   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lposix4" >&5
>$as_echo_n "checking for nanosleep in -lposix4... " >&6; }
>if test "${ac_cv_lib_posix4_nanosleep+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_check_lib_save_LIBS=$LIBS
>LIBS="-lposix4  $LIBS"
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* 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 nanosleep ();
>int
>main ()
>{
>return nanosleep ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_cxx_try_link "$LINENO"; then :
>  ac_cv_lib_posix4_nanosleep=yes
>else
>  ac_cv_lib_posix4_nanosleep=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix4_nanosleep" >&5
>$as_echo "$ac_cv_lib_posix4_nanosleep" >&6; }
>if test "x$ac_cv_lib_posix4_nanosleep" = x""yes; then :
>  X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix4"
>fi
>
>fi
>
>
>for ac_func in popen mkstemp mkstemps
>do :
>  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
>ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
>eval as_val=\$$as_ac_var
>   if test "x$as_val" = x""yes; then :
>  cat >>confdefs.h <<_ACEOF
>#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
>_ACEOF
>
>fi
>done
>
>
># Check whether --enable-libopenjpeg was given.
>if test "${enable_libopenjpeg+set}" = set; then :
>  enableval=$enable_libopenjpeg; enable_libopenjpeg=$enableval
>else
>  enable_libopenjpeg="try"
>fi
>
>if test x$enable_libopenjpeg = xyes; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for opj_cio_open in -lopenjpeg" >&5
>$as_echo_n "checking for opj_cio_open in -lopenjpeg... " >&6; }
>if test "${ac_cv_lib_openjpeg_opj_cio_open+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_check_lib_save_LIBS=$LIBS
>LIBS="-lopenjpeg  $LIBS"
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* 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 opj_cio_open ();
>int
>main ()
>{
>return opj_cio_open ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_cxx_try_link "$LINENO"; then :
>  ac_cv_lib_openjpeg_opj_cio_open=yes
>else
>  ac_cv_lib_openjpeg_opj_cio_open=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_openjpeg_opj_cio_open" >&5
>$as_echo "$ac_cv_lib_openjpeg_opj_cio_open" >&6; }
>if test "x$ac_cv_lib_openjpeg_opj_cio_open" = x""yes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_LIBOPENJPEG 1
>_ACEOF
>
>  LIBS="-lopenjpeg $LIBS"
>
>else
>  as_fn_error "\"*** libopenjpeg library not found ***\"" "$LINENO" 5
>fi
>
>
>for ac_header in openjpeg.h
>do :
>  ac_fn_cxx_check_header_mongrel "$LINENO" "openjpeg.h" "ac_cv_header_openjpeg_h" "$ac_includes_default"
>if test "x$ac_cv_header_openjpeg_h" = x""yes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_OPENJPEG_H 1
>_ACEOF
>
>else
>  as_fn_error "\"*** libopenjpeg headers not found ***\"" "$LINENO" 5
>fi
>
>done
>
>elif test x$enable_libopenjpeg = xtry; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for opj_cio_open in -lopenjpeg" >&5
>$as_echo_n "checking for opj_cio_open in -lopenjpeg... " >&6; }
>if test "${ac_cv_lib_openjpeg_opj_cio_open+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_check_lib_save_LIBS=$LIBS
>LIBS="-lopenjpeg  $LIBS"
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* 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 opj_cio_open ();
>int
>main ()
>{
>return opj_cio_open ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_cxx_try_link "$LINENO"; then :
>  ac_cv_lib_openjpeg_opj_cio_open=yes
>else
>  ac_cv_lib_openjpeg_opj_cio_open=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_openjpeg_opj_cio_open" >&5
>$as_echo "$ac_cv_lib_openjpeg_opj_cio_open" >&6; }
>if test "x$ac_cv_lib_openjpeg_opj_cio_open" = x""yes; then :
>  enable_libopenjpeg="yes"
>else
>  enable_libopenjpeg="no"
>fi
>
>  for ac_header in openjpeg.h
>do :
>  ac_fn_cxx_check_header_mongrel "$LINENO" "openjpeg.h" "ac_cv_header_openjpeg_h" "$ac_includes_default"
>if test "x$ac_cv_header_openjpeg_h" = x""yes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_OPENJPEG_H 1
>_ACEOF
>
>else
>  enable_libopenjpeg="no"
>fi
>
>done
>
>fi
>
>if test x$enable_libopenjpeg = xyes; then
>  LIBOPENJPEG_LIBS="-lopenjpeg"
>
>  $as_echo "#define ENABLE_LIBOPENJPEG 1" >>confdefs.h
>
>fi
>
> if test x$enable_libopenjpeg = xyes; then
>  BUILD_LIBOPENJPEG_TRUE=
>  BUILD_LIBOPENJPEG_FALSE='#'
>else
>  BUILD_LIBOPENJPEG_TRUE='#'
>  BUILD_LIBOPENJPEG_FALSE=
>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
>
>
># Check whether --enable-largefile was given.
>if test "${enable_largefile+set}" = set; then :
>  enableval=$enable_largefile;
>fi
>
>if test "$enable_largefile" != no; then
>
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
>$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
>if test "${ac_cv_sys_largefile_CC+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_cv_sys_largefile_CC=no
>     if test "$GCC" != yes; then
>       ac_save_CC=$CC
>       while :; do
>	 # IRIX 6.2 and later do not support large files by default,
>	 # so use the C compiler's -n32 option if that helps.
>	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <sys/types.h>
> /* Check that off_t can represent 2**63 - 1 correctly.
>    We can't simply define LARGE_OFF_T to be 9223372036854775807,
>    since some C++ compilers masquerading as C compilers
>    incorrectly reject 9223372036854775807.  */
>#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
>  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
>		       && LARGE_OFF_T % 2147483647 == 1)
>		      ? 1 : -1];
>int
>main ()
>{
>
>  ;
>  return 0;
>}
>_ACEOF
>	 if ac_fn_c_try_compile "$LINENO"; then :
>  break
>fi
>rm -f core conftest.err conftest.$ac_objext
>	 CC="$CC -n32"
>	 if ac_fn_c_try_compile "$LINENO"; then :
>  ac_cv_sys_largefile_CC=' -n32'; break
>fi
>rm -f core conftest.err conftest.$ac_objext
>	 break
>       done
>       CC=$ac_save_CC
>       rm -f conftest.$ac_ext
>    fi
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
>$as_echo "$ac_cv_sys_largefile_CC" >&6; }
>  if test "$ac_cv_sys_largefile_CC" != no; then
>    CC=$CC$ac_cv_sys_largefile_CC
>  fi
>
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
>$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
>if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  while :; do
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <sys/types.h>
> /* Check that off_t can represent 2**63 - 1 correctly.
>    We can't simply define LARGE_OFF_T to be 9223372036854775807,
>    since some C++ compilers masquerading as C compilers
>    incorrectly reject 9223372036854775807.  */
>#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
>  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
>		       && LARGE_OFF_T % 2147483647 == 1)
>		      ? 1 : -1];
>int
>main ()
>{
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>  ac_cv_sys_file_offset_bits=no; break
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#define _FILE_OFFSET_BITS 64
>#include <sys/types.h>
> /* Check that off_t can represent 2**63 - 1 correctly.
>    We can't simply define LARGE_OFF_T to be 9223372036854775807,
>    since some C++ compilers masquerading as C compilers
>    incorrectly reject 9223372036854775807.  */
>#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
>  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
>		       && LARGE_OFF_T % 2147483647 == 1)
>		      ? 1 : -1];
>int
>main ()
>{
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>  ac_cv_sys_file_offset_bits=64; break
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>  ac_cv_sys_file_offset_bits=unknown
>  break
>done
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
>$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
>case $ac_cv_sys_file_offset_bits in #(
>  no | unknown) ;;
>  *)
>cat >>confdefs.h <<_ACEOF
>#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
>_ACEOF
>;;
>esac
>rm -rf conftest*
>  if test $ac_cv_sys_file_offset_bits = unknown; then
>    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
>$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
>if test "${ac_cv_sys_large_files+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  while :; do
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <sys/types.h>
> /* Check that off_t can represent 2**63 - 1 correctly.
>    We can't simply define LARGE_OFF_T to be 9223372036854775807,
>    since some C++ compilers masquerading as C compilers
>    incorrectly reject 9223372036854775807.  */
>#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
>  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
>		       && LARGE_OFF_T % 2147483647 == 1)
>		      ? 1 : -1];
>int
>main ()
>{
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>  ac_cv_sys_large_files=no; break
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#define _LARGE_FILES 1
>#include <sys/types.h>
> /* Check that off_t can represent 2**63 - 1 correctly.
>    We can't simply define LARGE_OFF_T to be 9223372036854775807,
>    since some C++ compilers masquerading as C compilers
>    incorrectly reject 9223372036854775807.  */
>#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
>  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
>		       && LARGE_OFF_T % 2147483647 == 1)
>		      ? 1 : -1];
>int
>main ()
>{
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>  ac_cv_sys_large_files=1; break
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>  ac_cv_sys_large_files=unknown
>  break
>done
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
>$as_echo "$ac_cv_sys_large_files" >&6; }
>case $ac_cv_sys_large_files in #(
>  no | unknown) ;;
>  *)
>cat >>confdefs.h <<_ACEOF
>#define _LARGE_FILES $ac_cv_sys_large_files
>_ACEOF
>;;
>esac
>rm -rf conftest*
>  fi
>fi
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5
>$as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; }
>if test "${ac_cv_sys_largefile_source+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  while :; do
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <sys/types.h> /* for off_t */
>     #include <stdio.h>
>int
>main ()
>{
>int (*fp) (FILE *, off_t, int) = fseeko;
>     return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_sys_largefile_source=no; break
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#define _LARGEFILE_SOURCE 1
>#include <sys/types.h> /* for off_t */
>     #include <stdio.h>
>int
>main ()
>{
>int (*fp) (FILE *, off_t, int) = fseeko;
>     return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_sys_largefile_source=1; break
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>  ac_cv_sys_largefile_source=unknown
>  break
>done
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5
>$as_echo "$ac_cv_sys_largefile_source" >&6; }
>case $ac_cv_sys_largefile_source in #(
>  no | unknown) ;;
>  *)
>cat >>confdefs.h <<_ACEOF
>#define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source
>_ACEOF
>;;
>esac
>rm -rf conftest*
>
># We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
># in glibc 2.1.3, but that breaks too many other things.
># If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
>if test $ac_cv_sys_largefile_source != unknown; then
>
>$as_echo "#define HAVE_FSEEKO 1" >>confdefs.h
>
>fi
>
>for ac_func in fseek64
>do :
>  ac_fn_c_check_func "$LINENO" "fseek64" "ac_cv_func_fseek64"
>if test "x$ac_cv_func_fseek64" = x""yes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_FSEEK64 1
>_ACEOF
> xpdf_cv_func_fseek64=yes
>else
>  xpdf_cv_func_fseek64=no
>fi
>done
>
>for ac_func in ftell64
>do :
>  ac_fn_c_check_func "$LINENO" "ftell64" "ac_cv_func_ftell64"
>if test "x$ac_cv_func_ftell64" = x""yes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_FTELL64 1
>_ACEOF
> xpdf_cv_func_ftell64=yes
>else
>  xpdf_cv_func_ftell64=no
>fi
>done
>
>if test "$xpdf_cv_func_fseek64" = yes -a "$xpdf_cv_func_ftell64" = yes; then
>  $as_echo "#define HAVE_FSEEK64 1" >>confdefs.h
>
>fi
>
># Check whether --enable-zlib was given.
>if test "${enable_zlib+set}" = set; then :
>  enableval=$enable_zlib;
>else
>  enable_zlib="no"
>fi
>
>if test x$enable_zlib = xyes; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
>$as_echo_n "checking for inflate in -lz... " >&6; }
>if test "${ac_cv_lib_z_inflate+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_check_lib_save_LIBS=$LIBS
>LIBS="-lz  $LIBS"
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* 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 inflate ();
>int
>main ()
>{
>return inflate ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_lib_z_inflate=yes
>else
>  ac_cv_lib_z_inflate=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
>$as_echo "$ac_cv_lib_z_inflate" >&6; }
>if test "x$ac_cv_lib_z_inflate" = x""yes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_LIBZ 1
>_ACEOF
>
>  LIBS="-lz $LIBS"
>
>else
>  as_fn_error "\"*** zlib library not found ***\"" "$LINENO" 5
>fi
>
>  for ac_header in zlib.h
>do :
>  ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
>if test "x$ac_cv_header_zlib_h" = x""yes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_ZLIB_H 1
>_ACEOF
>
>else
>  as_fn_error "\"*** zlib headers not found ***\"" "$LINENO" 5
>fi
>
>done
>
>elif test x$enable_zlib = xtry; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
>$as_echo_n "checking for inflate in -lz... " >&6; }
>if test "${ac_cv_lib_z_inflate+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_check_lib_save_LIBS=$LIBS
>LIBS="-lz  $LIBS"
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* 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 inflate ();
>int
>main ()
>{
>return inflate ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_lib_z_inflate=yes
>else
>  ac_cv_lib_z_inflate=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
>$as_echo "$ac_cv_lib_z_inflate" >&6; }
>if test "x$ac_cv_lib_z_inflate" = x""yes; then :
>  enable_zlib="yes"
>else
>  enable_zlib="no"
>fi
>
>  for ac_header in zlib.h
>do :
>  ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
>if test "x$ac_cv_header_zlib_h" = x""yes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_ZLIB_H 1
>_ACEOF
>
>else
>  enable_zlib="no"
>fi
>
>done
>
>fi
>
>if test x$enable_zlib = xyes; then
>  ZLIB_LIBS="-lz"
>
>  $as_echo "#define ENABLE_ZLIB 1" >>confdefs.h
>
>fi
>
> if test x$enable_zlib = xyes; then
>  BUILD_ZLIB_TRUE=
>  BUILD_ZLIB_FALSE='#'
>else
>  BUILD_ZLIB_TRUE='#'
>  BUILD_ZLIB_FALSE=
>fi
>
>
>
>
># Check whether --enable-libjpeg was given.
>if test "${enable_libjpeg+set}" = set; then :
>  enableval=$enable_libjpeg; enable_libjpeg=$enableval
>else
>  enable_libjpeg="try"
>fi
>
>if test x$enable_libjpeg != xno; then
>
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libjpeg6b" >&5
>$as_echo_n "checking for libjpeg6b... " >&6; }
>if test "${ac_cv_lib_jpeg_6b+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>
>ac_save_LIBS="$LIBS"
>LIBS="$all_libraries $USER_LDFLAGS -ljpeg6b -lm"
>ac_save_CFLAGS="$CFLAGS"
>CFLAGS="$CFLAGS $all_includes $USER_INCLUDES"
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>#ifdef __cplusplus
>extern "C" {
>#endif
>void jpeg_CreateDecompress();
>#ifdef __cplusplus
>}
>#endif
>
>int
>main ()
>{
>jpeg_CreateDecompress();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  eval "ac_cv_lib_jpeg_6b=-ljpeg6b"
>else
>  eval "ac_cv_lib_jpeg_6b=no"
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS="$ac_save_LIBS"
>CFLAGS="$ac_save_CFLAGS"
>
>fi
>
>
>if eval "test ! \"`echo $ac_cv_lib_jpeg_6b`\" = no"; then
>  enable_libjpeg=yes
>  LIBJPEG_LIBS="$ac_cv_lib_jpeg_6b"
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jpeg_6b" >&5
>$as_echo "$ac_cv_lib_jpeg_6b" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libjpeg" >&5
>$as_echo_n "checking for libjpeg... " >&6; }
>if test "${ac_cv_lib_jpeg_normal+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>
>ac_save_LIBS="$LIBS"
>LIBS="$all_libraries $USER_LDFLAGS -ljpeg -lm"
>ac_save_CFLAGS="$CFLAGS"
>CFLAGS="$CFLAGS $all_includes $USER_INCLUDES"
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>#ifdef __cplusplus
>extern "C" {
>#endif
>void jpeg_CreateDecompress();
>#ifdef __cplusplus
>}
>#endif
>
>int
>main ()
>{
>jpeg_CreateDecompress();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  eval "ac_cv_lib_jpeg_normal=-ljpeg"
>else
>  eval "ac_cv_lib_jpeg_normal=no"
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS="$ac_save_LIBS"
>CFLAGS="$ac_save_CFLAGS"
>
>fi
>
>
>if eval "test ! \"`echo $ac_cv_lib_jpeg_normal`\" = no"; then
>  enable_libjpeg=yes
>  LIBJPEG_LIBS="$ac_cv_lib_jpeg_normal"
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jpeg_normal" >&5
>$as_echo "$ac_cv_lib_jpeg_normal" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>
>       LIBJPEG_LIBS=
>
>
>fi
>
>
>fi
>
>
>ac_fn_c_check_header_mongrel "$LINENO" "jpeglib.h" "ac_cv_header_jpeglib_h" "$ac_includes_default"
>if test "x$ac_cv_header_jpeglib_h" = x""yes; then :
>  jpeg_incdir=yes
>else
>  jpeg_incdir=NO
>fi
>
>
>test "x$jpeg_incdir" = xNO && jpeg_incdir=
>
>if test -n "$jpeg_incdir" && test -n "$LIBJPEG_LIBS" ; then
>
>cat >>confdefs.h <<_ACEOF
>#define ENABLE_LIBJPEG 1
>_ACEOF
>
>else
>  if test -n "$jpeg_incdir" || test -n "$LIBJPEG_LIBS" ; then
>    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
>There is an installation error in jpeg support. You seem to have only one
>of either the headers _or_ the libraries installed. You may need to either
>provide correct --with-extra-... options, or the development package of
>libjpeg6b. You can get a source package of libjpeg from http://www.ijg.org/
>Disabling JPEG support.
>" >&5
>$as_echo "$as_me: WARNING:
>There is an installation error in jpeg support. You seem to have only one
>of either the headers _or_ the libraries installed. You may need to either
>provide correct --with-extra-... options, or the development package of
>libjpeg6b. You can get a source package of libjpeg from http://www.ijg.org/
>Disabling JPEG support.
>" >&2;}
>  else
>    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libjpeg not found. disable JPEG support." >&5
>$as_echo "$as_me: WARNING: libjpeg not found. disable JPEG support." >&2;}
>  fi
>  jpeg_incdir=
>  enable_libjpeg=no
>  LIBJPEG_LIBS=
>fi
>
>
>
>
>fi
>
> if test x$enable_libjpeg = xyes; then
>  BUILD_LIBJPEG_TRUE=
>  BUILD_LIBJPEG_FALSE='#'
>else
>  BUILD_LIBJPEG_TRUE='#'
>  BUILD_LIBJPEG_FALSE=
>fi
>
>
>
># Check whether --enable-libpng was given.
>if test "${enable_libpng+set}" = set; then :
>  enableval=$enable_libpng; enable_libpng=$enableval
>else
>  enable_libpng="try"
>fi
>
>if test x$enable_libpng != xno; then
>
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libpng" >&5
>$as_echo_n "checking for libpng... " >&6; }
>if test "${ac_cv_lib_png+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>
>ac_save_LIBS="$LIBS"
>LIBS="$all_libraries $USER_LDFLAGS -lpng -lm"
>ac_save_CFLAGS="$CFLAGS"
>CFLAGS="$CFLAGS $all_includes $USER_INCLUDES"
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>#ifdef __cplusplus
>extern "C" {
>#endif
>void png_access_version_number();
>#ifdef __cplusplus
>}
>#endif
>
>int
>main ()
>{
>png_access_version_number();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  eval "ac_cv_lib_png=-lpng"
>else
>  eval "ac_cv_lib_png=no"
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS="$ac_save_LIBS"
>CFLAGS="$ac_save_CFLAGS"
>
>fi
>
>
>if eval "test ! \"`echo $ac_cv_lib_png`\" = no"; then
>  enable_libpng=yes
>  LIBPNG_LIBS="$ac_cv_lib_png"
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_png" >&5
>$as_echo "$ac_cv_lib_png" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libpng" >&5
>$as_echo_n "checking for libpng... " >&6; }
>if test "${ac_cv_lib_png+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>
>ac_save_LIBS="$LIBS"
>LIBS="$all_libraries $USER_LDFLAGS -lpng -lm"
>ac_save_CFLAGS="$CFLAGS"
>CFLAGS="$CFLAGS $all_includes $USER_INCLUDES"
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>#ifdef __cplusplus
>extern "C" {
>#endif
>void png_access_version_number();
>#ifdef __cplusplus
>}
>#endif
>
>int
>main ()
>{
>png_access_version_number();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  eval "ac_cv_lib_png=-lpng"
>else
>  eval "ac_cv_lib_png=no"
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS="$ac_save_LIBS"
>CFLAGS="$ac_save_CFLAGS"
>
>fi
>
>
>if eval "test ! \"`echo $ac_cv_lib_png`\" = no"; then
>  enable_libpng=yes
>  LIBPNG_LIBS="$ac_cv_lib_png"
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_png" >&5
>$as_echo "$ac_cv_lib_png" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>  normal
>fi
>
>
>fi
>
>
>png_incdirs="`eval echo $includedir` /usr/include /usr/local/include "
>
>png_incdir=NO
>for i in $png_incdirs;
>do
>  for j in png.h;
>  do
>    echo "configure: 18847: $i/$j" >&5
>    if test -r "$i/$j"; then
>      echo "taking that" >&5
>      png_incdir=$i
>      break 2
>    fi
>  done
>done
>
>test "x$png_incdir" = xNO && png_incdir=
>
>if test -n "$png_incdir" && test -n "$LIBPNG_LIBS" ; then
>
>cat >>confdefs.h <<_ACEOF
>#define ENABLE_LIBPNG 1
>_ACEOF
>
>else
>  if test -n "$png_incdir" || test -n "$LIBPNG_LIBS" ; then
>    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
>There is an installation error in png support. You seem to have only one of
>either the headers _or_ the libraries installed. You may need to either provide
>correct --with-extra-... options, or the development package of libpng. You
>can get a source package of libpng from http://www.libpng.org/pub/png/libpng.html
>Disabling PNG support.
>" >&5
>$as_echo "$as_me: WARNING:
>There is an installation error in png support. You seem to have only one of
>either the headers _or_ the libraries installed. You may need to either provide
>correct --with-extra-... options, or the development package of libpng. You
>can get a source package of libpng from http://www.libpng.org/pub/png/libpng.html
>Disabling PNG support.
>" >&2;}
>  else
>    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libpng not found. disable PNG support." >&5
>$as_echo "$as_me: WARNING: libpng not found. disable PNG support." >&2;}
>  fi
>  png_incdir=
>  enable_libpng=no
>  LIBPNG_LIBS=
>fi
>
>
>
>fi
>
> if test x$enable_libpng = xyes; then
>  BUILD_LIBPNG_TRUE=
>  BUILD_LIBPNG_FALSE='#'
>else
>  BUILD_LIBPNG_TRUE='#'
>  BUILD_LIBPNG_FALSE=
>fi
>
>
>
>FREETYPE_LIBS=
>FREETYPE_CFLAGS=
>
>
>pkg_failed=no
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for FREETYPE" >&5
>$as_echo_n "checking for FREETYPE... " >&6; }
>
>if test -n "$PKG_CONFIG"; then
>    if test -n "$FREETYPE_CFLAGS"; then
>        pkg_cv_FREETYPE_CFLAGS="$FREETYPE_CFLAGS"
>    else
>        if test -n "$PKG_CONFIG" && \
>    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"freetype2\""; } >&5
>  ($PKG_CONFIG --exists --print-errors "freetype2") 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>  pkg_cv_FREETYPE_CFLAGS=`$PKG_CONFIG --cflags "freetype2" 2>/dev/null`
>else
>  pkg_failed=yes
>fi
>    fi
>else
>	pkg_failed=untried
>fi
>if test -n "$PKG_CONFIG"; then
>    if test -n "$FREETYPE_LIBS"; then
>        pkg_cv_FREETYPE_LIBS="$FREETYPE_LIBS"
>    else
>        if test -n "$PKG_CONFIG" && \
>    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"freetype2\""; } >&5
>  ($PKG_CONFIG --exists --print-errors "freetype2") 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>  pkg_cv_FREETYPE_LIBS=`$PKG_CONFIG --libs "freetype2" 2>/dev/null`
>else
>  pkg_failed=yes
>fi
>    fi
>else
>	pkg_failed=untried
>fi
>
>
>
>if test $pkg_failed = yes; then
>
>if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
>        _pkg_short_errors_supported=yes
>else
>        _pkg_short_errors_supported=no
>fi
>        if test $_pkg_short_errors_supported = yes; then
>	        FREETYPE_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "freetype2"`
>        else
>	        FREETYPE_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "freetype2"`
>        fi
>	# Put the nasty error message in config.log where it belongs
>	echo "$FREETYPE_PKG_ERRORS" >&5
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>                freetype_pkgconfig=no
>elif test $pkg_failed = untried; then
>	freetype_pkgconfig=no
>else
>	FREETYPE_CFLAGS=$pkg_cv_FREETYPE_CFLAGS
>	FREETYPE_LIBS=$pkg_cv_FREETYPE_LIBS
>        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>	freetype_pkgconfig=yes
>fi
>
>if test "x$freetype_pkgconfig" = "xyes"; then
>
>
>$as_echo "#define HAVE_FREETYPE_H 1" >>confdefs.h
>
>
>else
>
>  # Extract the first word of "freetype-config", so it can be a program name with args.
>set dummy freetype-config; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_path_FREETYPE_CONFIG+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  case $FREETYPE_CONFIG in
>  [\\/]* | ?:[\\/]*)
>  ac_cv_path_FREETYPE_CONFIG="$FREETYPE_CONFIG" # Let the user override the test with a path.
>  ;;
>  *)
>  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" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_path_FREETYPE_CONFIG="$as_dir/$ac_word$ac_exec_ext"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>  test -z "$ac_cv_path_FREETYPE_CONFIG" && ac_cv_path_FREETYPE_CONFIG="no"
>  ;;
>esac
>fi
>FREETYPE_CONFIG=$ac_cv_path_FREETYPE_CONFIG
>if test -n "$FREETYPE_CONFIG"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_CONFIG" >&5
>$as_echo "$FREETYPE_CONFIG" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>  if test "x$FREETYPE_CONFIG" != "xno" ; then
>
>    FREETYPE_CFLAGS=`$FREETYPE_CONFIG --cflags`
>    FREETYPE_LIBS=`$FREETYPE_CONFIG --libs`
>
>$as_echo "#define HAVE_FREETYPE_H 1" >>confdefs.h
>
>
>  fi
>
>fi
>
>
>
>
>
>pkg_failed=no
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for FONTCONFIG" >&5
>$as_echo_n "checking for FONTCONFIG... " >&6; }
>
>if test -n "$PKG_CONFIG"; then
>    if test -n "$FONTCONFIG_CFLAGS"; then
>        pkg_cv_FONTCONFIG_CFLAGS="$FONTCONFIG_CFLAGS"
>    else
>        if test -n "$PKG_CONFIG" && \
>    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"fontconfig >= 2.0.0\""; } >&5
>  ($PKG_CONFIG --exists --print-errors "fontconfig >= 2.0.0") 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>  pkg_cv_FONTCONFIG_CFLAGS=`$PKG_CONFIG --cflags "fontconfig >= 2.0.0" 2>/dev/null`
>else
>  pkg_failed=yes
>fi
>    fi
>else
>	pkg_failed=untried
>fi
>if test -n "$PKG_CONFIG"; then
>    if test -n "$FONTCONFIG_LIBS"; then
>        pkg_cv_FONTCONFIG_LIBS="$FONTCONFIG_LIBS"
>    else
>        if test -n "$PKG_CONFIG" && \
>    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"fontconfig >= 2.0.0\""; } >&5
>  ($PKG_CONFIG --exists --print-errors "fontconfig >= 2.0.0") 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>  pkg_cv_FONTCONFIG_LIBS=`$PKG_CONFIG --libs "fontconfig >= 2.0.0" 2>/dev/null`
>else
>  pkg_failed=yes
>fi
>    fi
>else
>	pkg_failed=untried
>fi
>
>
>
>if test $pkg_failed = yes; then
>
>if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
>        _pkg_short_errors_supported=yes
>else
>        _pkg_short_errors_supported=no
>fi
>        if test $_pkg_short_errors_supported = yes; then
>	        FONTCONFIG_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "fontconfig >= 2.0.0"`
>        else
>	        FONTCONFIG_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "fontconfig >= 2.0.0"`
>        fi
>	# Put the nasty error message in config.log where it belongs
>	echo "$FONTCONFIG_PKG_ERRORS" >&5
>
>	as_fn_error "Package requirements (fontconfig >= 2.0.0) were not met:
>
>$FONTCONFIG_PKG_ERRORS
>
>Consider adjusting the PKG_CONFIG_PATH environment variable if you
>installed software in a non-standard prefix.
>
>Alternatively, you may set the environment variables FONTCONFIG_CFLAGS
>and FONTCONFIG_LIBS to avoid the need to call pkg-config.
>See the pkg-config man page for more details.
>" "$LINENO" 5
>elif test $pkg_failed = untried; then
>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
>$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
>as_fn_error "The pkg-config script could not be found or is too old.  Make sure it
>is in your PATH or set the PKG_CONFIG environment variable to the full
>path to pkg-config.
>
>Alternatively, you may set the environment variables FONTCONFIG_CFLAGS
>and FONTCONFIG_LIBS to avoid the need to call pkg-config.
>See the pkg-config man page for more details.
>
>To get pkg-config, see <http://pkg-config.freedesktop.org/>.
>See \`config.log' for more details." "$LINENO" 5; }
>else
>	FONTCONFIG_CFLAGS=$pkg_cv_FONTCONFIG_CFLAGS
>	FONTCONFIG_LIBS=$pkg_cv_FONTCONFIG_LIBS
>        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>	:
>fi
>
># Check whether --enable-splash-output was given.
>if test "${enable_splash_output+set}" = set; then :
>  enableval=$enable_splash_output;
>else
>  enable_splash_output="yes"
>fi
>
> if test x$enable_splash_output = xyes; then
>  BUILD_SPLASH_OUTPUT_TRUE=
>  BUILD_SPLASH_OUTPUT_FALSE='#'
>else
>  BUILD_SPLASH_OUTPUT_TRUE='#'
>  BUILD_SPLASH_OUTPUT_FALSE=
>fi
>
>
>if test x$enable_splash_output = xyes; then
>  $as_echo "#define HAVE_SPLASH 1" >>confdefs.h
>
>fi
>
>CAIRO_VERSION="1.8.4"
>
># Check whether --enable-cairo-output was given.
>if test "${enable_cairo_output+set}" = set; then :
>  enableval=$enable_cairo_output; enable_cairo_output=$enableval
>else
>  enable_cairo_output="try"
>fi
>
>if test x$enable_cairo_output = xyes; then
>
>pkg_failed=no
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CAIRO" >&5
>$as_echo_n "checking for CAIRO... " >&6; }
>
>if test -n "$PKG_CONFIG"; then
>    if test -n "$CAIRO_CFLAGS"; then
>        pkg_cv_CAIRO_CFLAGS="$CAIRO_CFLAGS"
>    else
>        if test -n "$PKG_CONFIG" && \
>    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cairo >= \$CAIRO_VERSION\""; } >&5
>  ($PKG_CONFIG --exists --print-errors "cairo >= $CAIRO_VERSION") 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>  pkg_cv_CAIRO_CFLAGS=`$PKG_CONFIG --cflags "cairo >= $CAIRO_VERSION" 2>/dev/null`
>else
>  pkg_failed=yes
>fi
>    fi
>else
>	pkg_failed=untried
>fi
>if test -n "$PKG_CONFIG"; then
>    if test -n "$CAIRO_LIBS"; then
>        pkg_cv_CAIRO_LIBS="$CAIRO_LIBS"
>    else
>        if test -n "$PKG_CONFIG" && \
>    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cairo >= \$CAIRO_VERSION\""; } >&5
>  ($PKG_CONFIG --exists --print-errors "cairo >= $CAIRO_VERSION") 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>  pkg_cv_CAIRO_LIBS=`$PKG_CONFIG --libs "cairo >= $CAIRO_VERSION" 2>/dev/null`
>else
>  pkg_failed=yes
>fi
>    fi
>else
>	pkg_failed=untried
>fi
>
>
>
>if test $pkg_failed = yes; then
>
>if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
>        _pkg_short_errors_supported=yes
>else
>        _pkg_short_errors_supported=no
>fi
>        if test $_pkg_short_errors_supported = yes; then
>	        CAIRO_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "cairo >= $CAIRO_VERSION"`
>        else
>	        CAIRO_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "cairo >= $CAIRO_VERSION"`
>        fi
>	# Put the nasty error message in config.log where it belongs
>	echo "$CAIRO_PKG_ERRORS" >&5
>
>	as_fn_error "Package requirements (cairo >= $CAIRO_VERSION) were not met:
>
>$CAIRO_PKG_ERRORS
>
>Consider adjusting the PKG_CONFIG_PATH environment variable if you
>installed software in a non-standard prefix.
>
>Alternatively, you may set the environment variables CAIRO_CFLAGS
>and CAIRO_LIBS to avoid the need to call pkg-config.
>See the pkg-config man page for more details.
>" "$LINENO" 5
>elif test $pkg_failed = untried; then
>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
>$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
>as_fn_error "The pkg-config script could not be found or is too old.  Make sure it
>is in your PATH or set the PKG_CONFIG environment variable to the full
>path to pkg-config.
>
>Alternatively, you may set the environment variables CAIRO_CFLAGS
>and CAIRO_LIBS to avoid the need to call pkg-config.
>See the pkg-config man page for more details.
>
>To get pkg-config, see <http://pkg-config.freedesktop.org/>.
>See \`config.log' for more details." "$LINENO" 5; }
>else
>	CAIRO_CFLAGS=$pkg_cv_CAIRO_CFLAGS
>	CAIRO_LIBS=$pkg_cv_CAIRO_LIBS
>        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>	:
>fi
>elif test x$enable_cairo_output = xtry; then
>
>pkg_failed=no
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CAIRO" >&5
>$as_echo_n "checking for CAIRO... " >&6; }
>
>if test -n "$PKG_CONFIG"; then
>    if test -n "$CAIRO_CFLAGS"; then
>        pkg_cv_CAIRO_CFLAGS="$CAIRO_CFLAGS"
>    else
>        if test -n "$PKG_CONFIG" && \
>    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cairo >= \$CAIRO_VERSION\""; } >&5
>  ($PKG_CONFIG --exists --print-errors "cairo >= $CAIRO_VERSION") 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>  pkg_cv_CAIRO_CFLAGS=`$PKG_CONFIG --cflags "cairo >= $CAIRO_VERSION" 2>/dev/null`
>else
>  pkg_failed=yes
>fi
>    fi
>else
>	pkg_failed=untried
>fi
>if test -n "$PKG_CONFIG"; then
>    if test -n "$CAIRO_LIBS"; then
>        pkg_cv_CAIRO_LIBS="$CAIRO_LIBS"
>    else
>        if test -n "$PKG_CONFIG" && \
>    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cairo >= \$CAIRO_VERSION\""; } >&5
>  ($PKG_CONFIG --exists --print-errors "cairo >= $CAIRO_VERSION") 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>  pkg_cv_CAIRO_LIBS=`$PKG_CONFIG --libs "cairo >= $CAIRO_VERSION" 2>/dev/null`
>else
>  pkg_failed=yes
>fi
>    fi
>else
>	pkg_failed=untried
>fi
>
>
>
>if test $pkg_failed = yes; then
>
>if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
>        _pkg_short_errors_supported=yes
>else
>        _pkg_short_errors_supported=no
>fi
>        if test $_pkg_short_errors_supported = yes; then
>	        CAIRO_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "cairo >= $CAIRO_VERSION"`
>        else
>	        CAIRO_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "cairo >= $CAIRO_VERSION"`
>        fi
>	# Put the nasty error message in config.log where it belongs
>	echo "$CAIRO_PKG_ERRORS" >&5
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>                enable_cairo_output="no"
>elif test $pkg_failed = untried; then
>	enable_cairo_output="no"
>else
>	CAIRO_CFLAGS=$pkg_cv_CAIRO_CFLAGS
>	CAIRO_LIBS=$pkg_cv_CAIRO_LIBS
>        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>	enable_cairo_output="yes"
>fi
>fi
>
>
>
>
> if test x$enable_cairo_output = xyes; then
>  BUILD_CAIRO_OUTPUT_TRUE=
>  BUILD_CAIRO_OUTPUT_FALSE='#'
>else
>  BUILD_CAIRO_OUTPUT_TRUE='#'
>  BUILD_CAIRO_OUTPUT_FALSE=
>fi
>
>
>if test x$enable_cairo_output = xyes; then
>  $as_echo "#define HAVE_CAIRO 1" >>confdefs.h
>
>  CAIRO_FEATURE="#define POPPLER_HAS_CAIRO 1"
>  CAIRO_REQ="cairo"
>  for ac_header in fcntl.h sys/mman.h sys/stat.h
>do :
>  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
>ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
>eval as_val=\$$as_ac_Header
>   if test "x$as_val" = x""yes; then :
>  cat >>confdefs.h <<_ACEOF
>#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
>_ACEOF
>
>fi
>
>done
>
>  ac_ext=c
>ac_cpp='$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
>
>  _SAVE_CFLAGS=$CFLAGS
>  _SAVE_LIBS=$LIBS
>  CFLAGS="$CFLAGS $CAIRO_CFLAGS"
>  LIBS="$LIBS $CAIRO_LIBS"
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo blend modes support" >&5
>$as_echo_n "checking for cairo blend modes support... " >&6; }
>if test "${ac_cv_cairo_has_blend_modes+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>#include <cairo.h>
>int main() {
>  cairo_t *cr;
>  cairo_set_operator(cr, CAIRO_OPERATOR_MULTIPLY);
>  return 0;
>}
>
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>  ac_cv_cairo_has_blend_modes="yes"
>else
>  ac_cv_cairo_has_blend_modes="no"
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cairo_has_blend_modes" >&5
>$as_echo "$ac_cv_cairo_has_blend_modes" >&6; }
>  CFLAGS=$_SAVE_CFLAGS
>  LIBS=$_SAVE_LIBS
>  ac_ext=c
>ac_cpp='$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 "$ac_cv_cairo_has_blend_modes" = "yes"; then
>
>$as_echo "#define CAIRO_HAS_BLEND_MODES 1" >>confdefs.h
>
>  fi
>else
>  CAIRO_FEATURE="#undef POPPLER_HAS_CAIRO"
>  CAIRO_REQ=""
>fi
>
>
>
>POPPLER_GLIB_DISABLE_DEPRECATED=""
>POPPLER_GLIB_DISABLE_SINGLE_INCLUDES=""
>
>GLIB_REQUIRED=2.6
># Check whether --enable-poppler-glib was given.
>if test "${enable_poppler_glib+set}" = set; then :
>  enableval=$enable_poppler_glib; enable_poppler_glib=$enableval
>else
>  enable_poppler_glib="try"
>fi
>
>if test x$enable_poppler_glib = xyes; then
>
>pkg_failed=no
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for POPPLER_GLIB" >&5
>$as_echo_n "checking for POPPLER_GLIB... " >&6; }
>
>if test -n "$PKG_CONFIG"; then
>    if test -n "$POPPLER_GLIB_CFLAGS"; then
>        pkg_cv_POPPLER_GLIB_CFLAGS="$POPPLER_GLIB_CFLAGS"
>    else
>        if test -n "$PKG_CONFIG" && \
>    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"glib-2.0 >= \$GLIB_REQUIRED gobject-2.0 >= \$GLIB_REQUIRED\""; } >&5
>  ($PKG_CONFIG --exists --print-errors "glib-2.0 >= $GLIB_REQUIRED gobject-2.0 >= $GLIB_REQUIRED") 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>  pkg_cv_POPPLER_GLIB_CFLAGS=`$PKG_CONFIG --cflags "glib-2.0 >= $GLIB_REQUIRED gobject-2.0 >= $GLIB_REQUIRED" 2>/dev/null`
>else
>  pkg_failed=yes
>fi
>    fi
>else
>	pkg_failed=untried
>fi
>if test -n "$PKG_CONFIG"; then
>    if test -n "$POPPLER_GLIB_LIBS"; then
>        pkg_cv_POPPLER_GLIB_LIBS="$POPPLER_GLIB_LIBS"
>    else
>        if test -n "$PKG_CONFIG" && \
>    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"glib-2.0 >= \$GLIB_REQUIRED gobject-2.0 >= \$GLIB_REQUIRED\""; } >&5
>  ($PKG_CONFIG --exists --print-errors "glib-2.0 >= $GLIB_REQUIRED gobject-2.0 >= $GLIB_REQUIRED") 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>  pkg_cv_POPPLER_GLIB_LIBS=`$PKG_CONFIG --libs "glib-2.0 >= $GLIB_REQUIRED gobject-2.0 >= $GLIB_REQUIRED" 2>/dev/null`
>else
>  pkg_failed=yes
>fi
>    fi
>else
>	pkg_failed=untried
>fi
>
>
>
>if test $pkg_failed = yes; then
>
>if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
>        _pkg_short_errors_supported=yes
>else
>        _pkg_short_errors_supported=no
>fi
>        if test $_pkg_short_errors_supported = yes; then
>	        POPPLER_GLIB_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "glib-2.0 >= $GLIB_REQUIRED gobject-2.0 >= $GLIB_REQUIRED"`
>        else
>	        POPPLER_GLIB_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "glib-2.0 >= $GLIB_REQUIRED gobject-2.0 >= $GLIB_REQUIRED"`
>        fi
>	# Put the nasty error message in config.log where it belongs
>	echo "$POPPLER_GLIB_PKG_ERRORS" >&5
>
>	as_fn_error "Package requirements (glib-2.0 >= $GLIB_REQUIRED gobject-2.0 >= $GLIB_REQUIRED) were not met:
>
>$POPPLER_GLIB_PKG_ERRORS
>
>Consider adjusting the PKG_CONFIG_PATH environment variable if you
>installed software in a non-standard prefix.
>
>Alternatively, you may set the environment variables POPPLER_GLIB_CFLAGS
>and POPPLER_GLIB_LIBS to avoid the need to call pkg-config.
>See the pkg-config man page for more details.
>" "$LINENO" 5
>elif test $pkg_failed = untried; then
>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
>$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
>as_fn_error "The pkg-config script could not be found or is too old.  Make sure it
>is in your PATH or set the PKG_CONFIG environment variable to the full
>path to pkg-config.
>
>Alternatively, you may set the environment variables POPPLER_GLIB_CFLAGS
>and POPPLER_GLIB_LIBS to avoid the need to call pkg-config.
>See the pkg-config man page for more details.
>
>To get pkg-config, see <http://pkg-config.freedesktop.org/>.
>See \`config.log' for more details." "$LINENO" 5; }
>else
>	POPPLER_GLIB_CFLAGS=$pkg_cv_POPPLER_GLIB_CFLAGS
>	POPPLER_GLIB_LIBS=$pkg_cv_POPPLER_GLIB_LIBS
>        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>	:
>fi
>elif test x$enable_poppler_glib = xtry; then
>
>pkg_failed=no
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for POPPLER_GLIB" >&5
>$as_echo_n "checking for POPPLER_GLIB... " >&6; }
>
>if test -n "$PKG_CONFIG"; then
>    if test -n "$POPPLER_GLIB_CFLAGS"; then
>        pkg_cv_POPPLER_GLIB_CFLAGS="$POPPLER_GLIB_CFLAGS"
>    else
>        if test -n "$PKG_CONFIG" && \
>    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"glib-2.0 >= \$GLIB_REQUIRED gobject-2.0 >= \$GLIB_REQUIRED\""; } >&5
>  ($PKG_CONFIG --exists --print-errors "glib-2.0 >= $GLIB_REQUIRED gobject-2.0 >= $GLIB_REQUIRED") 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>  pkg_cv_POPPLER_GLIB_CFLAGS=`$PKG_CONFIG --cflags "glib-2.0 >= $GLIB_REQUIRED gobject-2.0 >= $GLIB_REQUIRED" 2>/dev/null`
>else
>  pkg_failed=yes
>fi
>    fi
>else
>	pkg_failed=untried
>fi
>if test -n "$PKG_CONFIG"; then
>    if test -n "$POPPLER_GLIB_LIBS"; then
>        pkg_cv_POPPLER_GLIB_LIBS="$POPPLER_GLIB_LIBS"
>    else
>        if test -n "$PKG_CONFIG" && \
>    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"glib-2.0 >= \$GLIB_REQUIRED gobject-2.0 >= \$GLIB_REQUIRED\""; } >&5
>  ($PKG_CONFIG --exists --print-errors "glib-2.0 >= $GLIB_REQUIRED gobject-2.0 >= $GLIB_REQUIRED") 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>  pkg_cv_POPPLER_GLIB_LIBS=`$PKG_CONFIG --libs "glib-2.0 >= $GLIB_REQUIRED gobject-2.0 >= $GLIB_REQUIRED" 2>/dev/null`
>else
>  pkg_failed=yes
>fi
>    fi
>else
>	pkg_failed=untried
>fi
>
>
>
>if test $pkg_failed = yes; then
>
>if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
>        _pkg_short_errors_supported=yes
>else
>        _pkg_short_errors_supported=no
>fi
>        if test $_pkg_short_errors_supported = yes; then
>	        POPPLER_GLIB_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "glib-2.0 >= $GLIB_REQUIRED gobject-2.0 >= $GLIB_REQUIRED"`
>        else
>	        POPPLER_GLIB_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "glib-2.0 >= $GLIB_REQUIRED gobject-2.0 >= $GLIB_REQUIRED"`
>        fi
>	# Put the nasty error message in config.log where it belongs
>	echo "$POPPLER_GLIB_PKG_ERRORS" >&5
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>                enable_poppler_glib="no"
>elif test $pkg_failed = untried; then
>	enable_poppler_glib="no"
>else
>	POPPLER_GLIB_CFLAGS=$pkg_cv_POPPLER_GLIB_CFLAGS
>	POPPLER_GLIB_LIBS=$pkg_cv_POPPLER_GLIB_LIBS
>        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>	enable_poppler_glib="yes"
>fi
>fi
>if test x$enable_poppler_glib = xyes; then
>  # Extract the first word of "glib-mkenums", so it can be a program name with args.
>set dummy glib-mkenums; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_path_GLIB_MKENUMS+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  case $GLIB_MKENUMS in
>  [\\/]* | ?:[\\/]*)
>  ac_cv_path_GLIB_MKENUMS="$GLIB_MKENUMS" # Let the user override the test with a path.
>  ;;
>  *)
>  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" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_path_GLIB_MKENUMS="$as_dir/$ac_word$ac_exec_ext"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>  ;;
>esac
>fi
>GLIB_MKENUMS=$ac_cv_path_GLIB_MKENUMS
>if test -n "$GLIB_MKENUMS"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GLIB_MKENUMS" >&5
>$as_echo "$GLIB_MKENUMS" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>  POPPLER_GLIB_DISABLE_DEPRECATED="$POPPLER_GLIB_DISABLE_DEPRECATED -DG_DISABLE_DEPRECATED"
>  POPPLER_GLIB_DISABLE_SINGLE_INCLUDES="$POPPLER_GLIB_DISABLE_SINGLE_INCLUDES -DG_DISABLE_SINGLE_INCLUDES"
>fi
> if test x$enable_poppler_glib = xyes; then
>  BUILD_POPPLER_GLIB_TRUE=
>  BUILD_POPPLER_GLIB_FALSE='#'
>else
>  BUILD_POPPLER_GLIB_TRUE='#'
>  BUILD_POPPLER_GLIB_FALSE=
>fi
>
>
>
>
>    # Extract the first word of "gtkdoc-check", so it can be a program name with args.
>set dummy gtkdoc-check; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_path_GTKDOC_CHECK+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  case $GTKDOC_CHECK in
>  [\\/]* | ?:[\\/]*)
>  ac_cv_path_GTKDOC_CHECK="$GTKDOC_CHECK" # Let the user override the test with a path.
>  ;;
>  *)
>  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" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_path_GTKDOC_CHECK="$as_dir/$ac_word$ac_exec_ext"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>  ;;
>esac
>fi
>GTKDOC_CHECK=$ac_cv_path_GTKDOC_CHECK
>if test -n "$GTKDOC_CHECK"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTKDOC_CHECK" >&5
>$as_echo "$GTKDOC_CHECK" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>  for ac_prog in gtkdoc-rebase
>do
>  # Extract the first word of "$ac_prog", so it can be a program name with args.
>set dummy $ac_prog; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_path_GTKDOC_REBASE+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  case $GTKDOC_REBASE in
>  [\\/]* | ?:[\\/]*)
>  ac_cv_path_GTKDOC_REBASE="$GTKDOC_REBASE" # Let the user override the test with a path.
>  ;;
>  *)
>  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" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_path_GTKDOC_REBASE="$as_dir/$ac_word$ac_exec_ext"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>  ;;
>esac
>fi
>GTKDOC_REBASE=$ac_cv_path_GTKDOC_REBASE
>if test -n "$GTKDOC_REBASE"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTKDOC_REBASE" >&5
>$as_echo "$GTKDOC_REBASE" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>  test -n "$GTKDOC_REBASE" && break
>done
>test -n "$GTKDOC_REBASE" || GTKDOC_REBASE="true"
>
>  # Extract the first word of "gtkdoc-mkpdf", so it can be a program name with args.
>set dummy gtkdoc-mkpdf; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if test "${ac_cv_path_GTKDOC_MKPDF+set}" = set; then :
>  $as_echo_n "(cached) " >&6
>else
>  case $GTKDOC_MKPDF in
>  [\\/]* | ?:[\\/]*)
>  ac_cv_path_GTKDOC_MKPDF="$GTKDOC_MKPDF" # Let the user override the test with a path.
>  ;;
>  *)
>  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" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
>    ac_cv_path_GTKDOC_MKPDF="$as_dir/$ac_word$ac_exec_ext"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>  ;;
>esac
>fi
>GTKDOC_MKPDF=$ac_cv_path_GTKDOC_MKPDF
>if test -n "$GTKDOC_MKPDF"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTKDOC_MKPDF" >&5
>$as_echo "$GTKDOC_MKPDF" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>
>
># Check whether --with-html-dir was given.
>if test "${with_html_dir+set}" = set; then :
>  withval=$with_html_dir;
>else
>  with_html_dir='${datadir}/gtk-doc/html'
>fi
>
>  HTML_DIR="$with_html_dir"
>
>
>    # Check whether --enable-gtk-doc was given.
>if test "${enable_gtk_doc+set}" = set; then :
>  enableval=$enable_gtk_doc;
>else
>  enable_gtk_doc=no
>fi
>
>
>  if test x$enable_gtk_doc = xyes; then
>    if test -n "$PKG_CONFIG" && \
>    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gtk-doc >= 1.0\""; } >&5
>  ($PKG_CONFIG --exists --print-errors "gtk-doc >= 1.0") 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>  :
>else
>  as_fn_error "You need to have gtk-doc >= 1.0 installed to build $PACKAGE_NAME" "$LINENO" 5
>fi
>  fi
>
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build gtk-doc documentation" >&5
>$as_echo_n "checking whether to build gtk-doc documentation... " >&6; }
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_gtk_doc" >&5
>$as_echo "$enable_gtk_doc" >&6; }
>
>    # Check whether --enable-gtk-doc-html was given.
>if test "${enable_gtk_doc_html+set}" = set; then :
>  enableval=$enable_gtk_doc_html;
>else
>  enable_gtk_doc_html=yes
>fi
>
>    # Check whether --enable-gtk-doc-pdf was given.
>if test "${enable_gtk_doc_pdf+set}" = set; then :
>  enableval=$enable_gtk_doc_pdf;
>else
>  enable_gtk_doc_pdf=no
>fi
>
>
>  if test -n "$GTKDOC_MKPDF"; then
>    enable_gtk_doc_pdf=no
>  fi
>
>
>   if test x$enable_gtk_doc = xyes; then
>  ENABLE_GTK_DOC_TRUE=
>  ENABLE_GTK_DOC_FALSE='#'
>else
>  ENABLE_GTK_DOC_TRUE='#'
>  ENABLE_GTK_DOC_FALSE=
>fi
>
>   if test x$enable_gtk_doc_html = xyes; then
>  GTK_DOC_BUILD_HTML_TRUE=
>  GTK_DOC_BUILD_HTML_FALSE='#'
>else
>  GTK_DOC_BUILD_HTML_TRUE='#'
>  GTK_DOC_BUILD_HTML_FALSE=
>fi
>
>   if test x$enable_gtk_doc_pdf = xyes; then
>  GTK_DOC_BUILD_PDF_TRUE=
>  GTK_DOC_BUILD_PDF_FALSE='#'
>else
>  GTK_DOC_BUILD_PDF_TRUE='#'
>  GTK_DOC_BUILD_PDF_FALSE=
>fi
>
>   if test -n "$LIBTOOL"; then
>  GTK_DOC_USE_LIBTOOL_TRUE=
>  GTK_DOC_USE_LIBTOOL_FALSE='#'
>else
>  GTK_DOC_USE_LIBTOOL_TRUE='#'
>  GTK_DOC_USE_LIBTOOL_FALSE=
>fi
>
>   if test -n "$GTKDOC_REBASE"; then
>  GTK_DOC_USE_REBASE_TRUE=
>  GTK_DOC_USE_REBASE_FALSE='#'
>else
>  GTK_DOC_USE_REBASE_TRUE='#'
>  GTK_DOC_USE_REBASE_FALSE=
>fi
>
>
>
># Check whether --enable-gdk was given.
>if test "${enable_gdk+set}" = set; then :
>  enableval=$enable_gdk; enable_gdk=$enableval
>else
>  enable_gdk="try"
>fi
>
>
>if test x$enable_poppler_glib = xyes; then
>  if test x$enable_gdk = xyes; then
>
>pkg_failed=no
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GDK" >&5
>$as_echo_n "checking for GDK... " >&6; }
>
>if test -n "$PKG_CONFIG"; then
>    if test -n "$GDK_CFLAGS"; then
>        pkg_cv_GDK_CFLAGS="$GDK_CFLAGS"
>    else
>        if test -n "$PKG_CONFIG" && \
>    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gdk-2.0\""; } >&5
>  ($PKG_CONFIG --exists --print-errors "gdk-2.0") 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>  pkg_cv_GDK_CFLAGS=`$PKG_CONFIG --cflags "gdk-2.0" 2>/dev/null`
>else
>  pkg_failed=yes
>fi
>    fi
>else
>	pkg_failed=untried
>fi
>if test -n "$PKG_CONFIG"; then
>    if test -n "$GDK_LIBS"; then
>        pkg_cv_GDK_LIBS="$GDK_LIBS"
>    else
>        if test -n "$PKG_CONFIG" && \
>    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gdk-2.0\""; } >&5
>  ($PKG_CONFIG --exists --print-errors "gdk-2.0") 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>  pkg_cv_GDK_LIBS=`$PKG_CONFIG --libs "gdk-2.0" 2>/dev/null`
>else
>  pkg_failed=yes
>fi
>    fi
>else
>	pkg_failed=untried
>fi
>
>
>
>if test $pkg_failed = yes; then
>
>if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
>        _pkg_short_errors_supported=yes
>else
>        _pkg_short_errors_supported=no
>fi
>        if test $_pkg_short_errors_supported = yes; then
>	        GDK_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "gdk-2.0"`
>        else
>	        GDK_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gdk-2.0"`
>        fi
>	# Put the nasty error message in config.log where it belongs
>	echo "$GDK_PKG_ERRORS" >&5
>
>	as_fn_error "Package requirements (gdk-2.0) were not met:
>
>$GDK_PKG_ERRORS
>
>Consider adjusting the PKG_CONFIG_PATH environment variable if you
>installed software in a non-standard prefix.
>
>Alternatively, you may set the environment variables GDK_CFLAGS
>and GDK_LIBS to avoid the need to call pkg-config.
>See the pkg-config man page for more details.
>" "$LINENO" 5
>elif test $pkg_failed = untried; then
>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
>$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
>as_fn_error "The pkg-config script could not be found or is too old.  Make sure it
>is in your PATH or set the PKG_CONFIG environment variable to the full
>path to pkg-config.
>
>Alternatively, you may set the environment variables GDK_CFLAGS
>and GDK_LIBS to avoid the need to call pkg-config.
>See the pkg-config man page for more details.
>
>To get pkg-config, see <http://pkg-config.freedesktop.org/>.
>See \`config.log' for more details." "$LINENO" 5; }
>else
>	GDK_CFLAGS=$pkg_cv_GDK_CFLAGS
>	GDK_LIBS=$pkg_cv_GDK_LIBS
>        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>	:
>fi
>  elif test x$enable_gdk = xtry; then
>    if test x$enable_splash_output = xyes; then
>
>pkg_failed=no
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GDK" >&5
>$as_echo_n "checking for GDK... " >&6; }
>
>if test -n "$PKG_CONFIG"; then
>    if test -n "$GDK_CFLAGS"; then
>        pkg_cv_GDK_CFLAGS="$GDK_CFLAGS"
>    else
>        if test -n "$PKG_CONFIG" && \
>    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gdk-2.0\""; } >&5
>  ($PKG_CONFIG --exists --print-errors "gdk-2.0") 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>  pkg_cv_GDK_CFLAGS=`$PKG_CONFIG --cflags "gdk-2.0" 2>/dev/null`
>else
>  pkg_failed=yes
>fi
>    fi
>else
>	pkg_failed=untried
>fi
>if test -n "$PKG_CONFIG"; then
>    if test -n "$GDK_LIBS"; then
>        pkg_cv_GDK_LIBS="$GDK_LIBS"
>    else
>        if test -n "$PKG_CONFIG" && \
>    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gdk-2.0\""; } >&5
>  ($PKG_CONFIG --exists --print-errors "gdk-2.0") 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>  pkg_cv_GDK_LIBS=`$PKG_CONFIG --libs "gdk-2.0" 2>/dev/null`
>else
>  pkg_failed=yes
>fi
>    fi
>else
>	pkg_failed=untried
>fi
>
>
>
>if test $pkg_failed = yes; then
>
>if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
>        _pkg_short_errors_supported=yes
>else
>        _pkg_short_errors_supported=no
>fi
>        if test $_pkg_short_errors_supported = yes; then
>	        GDK_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "gdk-2.0"`
>        else
>	        GDK_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gdk-2.0"`
>        fi
>	# Put the nasty error message in config.log where it belongs
>	echo "$GDK_PKG_ERRORS" >&5
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>                enable_gdk="no"
>elif test $pkg_failed = untried; then
>	enable_gdk="no"
>else
>	GDK_CFLAGS=$pkg_cv_GDK_CFLAGS
>	GDK_LIBS=$pkg_cv_GDK_LIBS
>        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>	enable_gdk="yes"
>fi
>    elif test x$enable_cairo_output = xyes; then
>
>pkg_failed=no
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GDK" >&5
>$as_echo_n "checking for GDK... " >&6; }
>
>if test -n "$PKG_CONFIG"; then
>    if test -n "$GDK_CFLAGS"; then
>        pkg_cv_GDK_CFLAGS="$GDK_CFLAGS"
>    else
>        if test -n "$PKG_CONFIG" && \
>    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gdk-2.0\""; } >&5
>  ($PKG_CONFIG --exists --print-errors "gdk-2.0") 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>  pkg_cv_GDK_CFLAGS=`$PKG_CONFIG --cflags "gdk-2.0" 2>/dev/null`
>else
>  pkg_failed=yes
>fi
>    fi
>else
>	pkg_failed=untried
>fi
>if test -n "$PKG_CONFIG"; then
>    if test -n "$GDK_LIBS"; then
>        pkg_cv_GDK_LIBS="$GDK_LIBS"
>    else
>        if test -n "$PKG_CONFIG" && \
>    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gdk-2.0\""; } >&5
>  ($PKG_CONFIG --exists --print-errors "gdk-2.0") 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>  pkg_cv_GDK_LIBS=`$PKG_CONFIG --libs "gdk-2.0" 2>/dev/null`
>else
>  pkg_failed=yes
>fi
>    fi
>else
>	pkg_failed=untried
>fi
>
>
>
>if test $pkg_failed = yes; then
>
>if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
>        _pkg_short_errors_supported=yes
>else
>        _pkg_short_errors_supported=no
>fi
>        if test $_pkg_short_errors_supported = yes; then
>	        GDK_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "gdk-2.0"`
>        else
>	        GDK_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gdk-2.0"`
>        fi
>	# Put the nasty error message in config.log where it belongs
>	echo "$GDK_PKG_ERRORS" >&5
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>                enable_gdk="no"
>elif test $pkg_failed = untried; then
>	enable_gdk="no"
>else
>	GDK_CFLAGS=$pkg_cv_GDK_CFLAGS
>	GDK_LIBS=$pkg_cv_GDK_LIBS
>        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>	enable_gdk="yes"
>fi
>    fi
>  elif test x$enable_splash_output = xyes; then
>
>pkg_failed=no
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GDK" >&5
>$as_echo_n "checking for GDK... " >&6; }
>
>if test -n "$PKG_CONFIG"; then
>    if test -n "$GDK_CFLAGS"; then
>        pkg_cv_GDK_CFLAGS="$GDK_CFLAGS"
>    else
>        if test -n "$PKG_CONFIG" && \
>    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gdk-2.0\""; } >&5
>  ($PKG_CONFIG --exists --print-errors "gdk-2.0") 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>  pkg_cv_GDK_CFLAGS=`$PKG_CONFIG --cflags "gdk-2.0" 2>/dev/null`
>else
>  pkg_failed=yes
>fi
>    fi
>else
>	pkg_failed=untried
>fi
>if test -n "$PKG_CONFIG"; then
>    if test -n "$GDK_LIBS"; then
>        pkg_cv_GDK_LIBS="$GDK_LIBS"
>    else
>        if test -n "$PKG_CONFIG" && \
>    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gdk-2.0\""; } >&5
>  ($PKG_CONFIG --exists --print-errors "gdk-2.0") 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>  pkg_cv_GDK_LIBS=`$PKG_CONFIG --libs "gdk-2.0" 2>/dev/null`
>else
>  pkg_failed=yes
>fi
>    fi
>else
>	pkg_failed=untried
>fi
>
>
>
>if test $pkg_failed = yes; then
>
>if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
>        _pkg_short_errors_supported=yes
>else
>        _pkg_short_errors_supported=no
>fi
>        if test $_pkg_short_errors_supported = yes; then
>	        GDK_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "gdk-2.0"`
>        else
>	        GDK_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gdk-2.0"`
>        fi
>	# Put the nasty error message in config.log where it belongs
>	echo "$GDK_PKG_ERRORS" >&5
>
>	as_fn_error "Package requirements (gdk-2.0) were not met:
>
>$GDK_PKG_ERRORS
>
>Consider adjusting the PKG_CONFIG_PATH environment variable if you
>installed software in a non-standard prefix.
>
>Alternatively, you may set the environment variables GDK_CFLAGS
>and GDK_LIBS to avoid the need to call pkg-config.
>See the pkg-config man page for more details.
>" "$LINENO" 5
>elif test $pkg_failed = untried; then
>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
>$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
>as_fn_error "The pkg-config script could not be found or is too old.  Make sure it
>is in your PATH or set the PKG_CONFIG environment variable to the full
>path to pkg-config.
>
>Alternatively, you may set the environment variables GDK_CFLAGS
>and GDK_LIBS to avoid the need to call pkg-config.
>See the pkg-config man page for more details.
>
>To get pkg-config, see <http://pkg-config.freedesktop.org/>.
>See \`config.log' for more details." "$LINENO" 5; }
>else
>	GDK_CFLAGS=$pkg_cv_GDK_CFLAGS
>	GDK_LIBS=$pkg_cv_GDK_LIBS
>        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>	:
>fi
>    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"GDK is required by the glib wrapper when splash output device is
>                 enabled. If you want to comppile popler without GDK use --disable-splash-output too\"" >&5
>$as_echo "$as_me: WARNING: \"GDK is required by the glib wrapper when splash output device is
>                 enabled. If you want to comppile popler without GDK use --disable-splash-output too\"" >&2;}
>    enable_gdk=yes
>  fi
>  if test x$enable_gdk = xyes; then
>
>$as_echo "#define POPPLER_WITH_GDK 1" >>confdefs.h
>
>    GDK_FEATURE="#define POPPLER_WITH_GDK 1"
>    POPPLER_GLIB_DISABLE_DEPRECATED="$POPPLER_GLIB_DISABLE_DEPRECATED -DGDK_DISABLE_DEPRECATED -DGDK_PIXBUF_DISABLE_DEPRECATED"
>    POPPLER_GLIB_DISABLE_SINGLE_INCLUDES="$POPPLER_GLIB_DISABLE_SINGLE_INCLUDES -DGTK_DISABLE_SINGLE_INCLUDES"
>  else
>    GDK_FEATURE=""
>  fi
>fi
> if test x$enable_gdk = xyes; then
>  BUILD_WITH_GDK_TRUE=
>  BUILD_WITH_GDK_FALSE='#'
>else
>  BUILD_WITH_GDK_TRUE='#'
>  BUILD_WITH_GDK_FALSE=
>fi
>
>
>
>
>
>
>
>
># Check whether --enable-poppler-qt was given.
>if test "${enable_poppler_qt+set}" = set; then :
>  enableval=$enable_poppler_qt; enable_poppler_qt=$enableval
>else
>  enable_poppler_qt="try"
>fi
>
>
>if test x$enable_poppler_qt = xyes; then
>
>if test "$build_cpu" != "x86_64" ; then
>    qt_incdirs="$QTINC /usr/local/qt/include /usr/include/qt /usr/include /usr/X11R6/include/X11/qt /usr/X11R6/include/qt /usr/lib/qt3/include /usr/lib/qt/include /usr/share/qt3/include"
>    qt_libdirs="$QTLIB /usr/local/qt/lib /usr/lib/qt /usr/lib /usr/X11R6/lib/X11/qt /usr/X11R6/lib/qt /usr/lib/qt3/lib /usr/lib/qt/lib /usr/share/qt3/lib"
>else
>    qt_incdirs="$QTINC /usr/local/qt/include /usr/include/qt /usr/include /usr/X11R6/include/X11/qt /usr/X11R6/include/qt /usr/lib64/qt3/include /usr/lib64/qt/include /usr/share/qt3/include /usr/lib/qt3/include /usr/lib/qt/include"
>    qt_libdirs="$QTLIB /usr/local/qt/lib64 /usr/lib64/qt /usr/lib64 /usr/X11R6/lib64/X11/qt /usr/X11R6/lib64/qt /usr/lib64/qt3/lib64 /usr/lib64/qt/lib64 /usr/share/qt3/lib64 /usr/local/qt/lib /usr/lib/qt /usr/lib /usr/X11R6/lib/X11/qt /usr/X11R6/lib/qt /usr/lib/qt3/lib /usr/lib/qt/lib /usr/share/qt3/lib"
>fi
>if test -n "$QTDIR" ; then
>    qt_incdirs="$QTDIR/include $qt_incdirs"
>    if test "$build_cpu" != "x86_64" ; then
>        qt_libdirs="$QTDIR/lib $qt_libdirs"
>    else
>        qt_libdirs="$QTDIR/lib64 $QTDIR/lib $qt_libdirs"
>    fi
>fi
>
>qt_test_include="qstyle.h"
>qt_test_la_library="libqt-mt.la"
>qt_test_library="libqt-mt.so"
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Qt headers" >&5
>$as_echo_n "checking for Qt headers... " >&6; }
>qt_incdir="no"
>for it in $qt_incdirs ; do
>    if test -r "$it/$qt_test_include" ; then
>        qt_incdir="$it"
>        break
>    fi
>done
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $qt_incdir" >&5
>$as_echo "$qt_incdir" >&6; }
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Qt libraries" >&5
>$as_echo_n "checking for Qt libraries... " >&6; }
>qt_libdir="no"
>for qt_check in $qt_libdirs ; do
>    if test -r "$qt_check/$qt_test_la_library" ; then
>        qt_libdir="$qt_check"
>        break
>    fi
>
>    if test -r "$qt_check/$qt_test_library" ; then
>        qt_libdir="$qt_check"
>        break
>    fi
>done
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $qt_libdir" >&5
>$as_echo "$qt_libdir" >&6; }
>
>if test "x$qt_libdir" != "xno" ; then
>    if test "x$qt_incdir" != "xno" ; then
>        have_qt=yes
>    fi
>fi
>
>if test "x$have_qt" = "xyes"; 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
>
>    pthread_needed=no
>
>    save_LDFLAGS=$LDFLAGS
>    save_CXXFLAGS=$CXXFLAGS
>    save_LIBS=$LIBS
>    CXXFLAGS="$CXXFLAGS -I$qt_incdir"
>    LIBS="$LIBS -L$qt_libdir -lqt-mt"
>    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Qt needs -pthread" >&5
>$as_echo_n "checking if Qt needs -pthread... " >&6; }
>    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <qt.h>
>int
>main ()
>{
>QString s;
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_cxx_try_link "$LINENO"; then :
>  pthread_needed=no
>else
>  pthread_needed=yes
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>    if test "x$pthread_needed" = "xyes"; then
>        LDFLAGS="$LDFLAGS -pthread"
>        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <qt.h>
>int
>main ()
>{
>QString s;
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_cxx_try_link "$LINENO"; then :
>  pthread_needed=yes
>else
>  pthread_needed=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>    fi
>    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pthread_needed" >&5
>$as_echo "$pthread_needed" >&6; }
>    LDFLAGS=$save_LDFLAGS
>    CXXFLAGS=$save_CXXFLAGS
>    LIBS=$save_LIBS
>
>    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
>
>
>    qtpthread=''
>    if test "x$pthread_needed" = "xyes"; then
>        qtpthread="-pthread"
>    fi
>
>    POPPLER_QT_CXXFLAGS="-I$qt_incdir"
>    POPPLER_QT_LIBS="$qtpthread -L$qt_libdir -lqt-mt"
>    :
>else
>    { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
>$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
>as_fn_error "Qt development libraries not found
>See \`config.log' for more details." "$LINENO" 5; }
>fi
>
>elif test x$enable_poppler_qt = xtry; then
>
>if test "$build_cpu" != "x86_64" ; then
>    qt_incdirs="$QTINC /usr/local/qt/include /usr/include/qt /usr/include /usr/X11R6/include/X11/qt /usr/X11R6/include/qt /usr/lib/qt3/include /usr/lib/qt/include /usr/share/qt3/include"
>    qt_libdirs="$QTLIB /usr/local/qt/lib /usr/lib/qt /usr/lib /usr/X11R6/lib/X11/qt /usr/X11R6/lib/qt /usr/lib/qt3/lib /usr/lib/qt/lib /usr/share/qt3/lib"
>else
>    qt_incdirs="$QTINC /usr/local/qt/include /usr/include/qt /usr/include /usr/X11R6/include/X11/qt /usr/X11R6/include/qt /usr/lib64/qt3/include /usr/lib64/qt/include /usr/share/qt3/include /usr/lib/qt3/include /usr/lib/qt/include"
>    qt_libdirs="$QTLIB /usr/local/qt/lib64 /usr/lib64/qt /usr/lib64 /usr/X11R6/lib64/X11/qt /usr/X11R6/lib64/qt /usr/lib64/qt3/lib64 /usr/lib64/qt/lib64 /usr/share/qt3/lib64 /usr/local/qt/lib /usr/lib/qt /usr/lib /usr/X11R6/lib/X11/qt /usr/X11R6/lib/qt /usr/lib/qt3/lib /usr/lib/qt/lib /usr/share/qt3/lib"
>fi
>if test -n "$QTDIR" ; then
>    qt_incdirs="$QTDIR/include $qt_incdirs"
>    if test "$build_cpu" != "x86_64" ; then
>        qt_libdirs="$QTDIR/lib $qt_libdirs"
>    else
>        qt_libdirs="$QTDIR/lib64 $QTDIR/lib $qt_libdirs"
>    fi
>fi
>
>qt_test_include="qstyle.h"
>qt_test_la_library="libqt-mt.la"
>qt_test_library="libqt-mt.so"
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Qt headers" >&5
>$as_echo_n "checking for Qt headers... " >&6; }
>qt_incdir="no"
>for it in $qt_incdirs ; do
>    if test -r "$it/$qt_test_include" ; then
>        qt_incdir="$it"
>        break
>    fi
>done
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $qt_incdir" >&5
>$as_echo "$qt_incdir" >&6; }
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Qt libraries" >&5
>$as_echo_n "checking for Qt libraries... " >&6; }
>qt_libdir="no"
>for qt_check in $qt_libdirs ; do
>    if test -r "$qt_check/$qt_test_la_library" ; then
>        qt_libdir="$qt_check"
>        break
>    fi
>
>    if test -r "$qt_check/$qt_test_library" ; then
>        qt_libdir="$qt_check"
>        break
>    fi
>done
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $qt_libdir" >&5
>$as_echo "$qt_libdir" >&6; }
>
>if test "x$qt_libdir" != "xno" ; then
>    if test "x$qt_incdir" != "xno" ; then
>        have_qt=yes
>    fi
>fi
>
>if test "x$have_qt" = "xyes"; 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
>
>    pthread_needed=no
>
>    save_LDFLAGS=$LDFLAGS
>    save_CXXFLAGS=$CXXFLAGS
>    save_LIBS=$LIBS
>    CXXFLAGS="$CXXFLAGS -I$qt_incdir"
>    LIBS="$LIBS -L$qt_libdir -lqt-mt"
>    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Qt needs -pthread" >&5
>$as_echo_n "checking if Qt needs -pthread... " >&6; }
>    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <qt.h>
>int
>main ()
>{
>QString s;
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_cxx_try_link "$LINENO"; then :
>  pthread_needed=no
>else
>  pthread_needed=yes
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>    if test "x$pthread_needed" = "xyes"; then
>        LDFLAGS="$LDFLAGS -pthread"
>        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <qt.h>
>int
>main ()
>{
>QString s;
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_cxx_try_link "$LINENO"; then :
>  pthread_needed=yes
>else
>  pthread_needed=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>    fi
>    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pthread_needed" >&5
>$as_echo "$pthread_needed" >&6; }
>    LDFLAGS=$save_LDFLAGS
>    CXXFLAGS=$save_CXXFLAGS
>    LIBS=$save_LIBS
>
>    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
>
>
>    qtpthread=''
>    if test "x$pthread_needed" = "xyes"; then
>        qtpthread="-pthread"
>    fi
>
>    POPPLER_QT_CXXFLAGS="-I$qt_incdir"
>    POPPLER_QT_LIBS="$qtpthread -L$qt_libdir -lqt-mt"
>    enable_poppler_qt="yes"
>else
>    enable_poppler_qt="no"
>fi
>
>fi
>
>
>
> if test "x$enable_poppler_qt" = "xyes"; then
>  BUILD_POPPLER_QT_TRUE=
>  BUILD_POPPLER_QT_FALSE='#'
>else
>  BUILD_POPPLER_QT_TRUE='#'
>  BUILD_POPPLER_QT_FALSE=
>fi
>
>
>
># Check whether --enable-poppler-qt4 was given.
>if test "${enable_poppler_qt4+set}" = set; then :
>  enableval=$enable_poppler_qt4; enable_poppler_qt4=$enableval
>else
>  enable_poppler_qt4="try"
>fi
>
>if test x$enable_poppler_qt4 = xyes; then
>
>pkg_failed=no
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for POPPLER_QT4" >&5
>$as_echo_n "checking for POPPLER_QT4... " >&6; }
>
>if test -n "$PKG_CONFIG"; then
>    if test -n "$POPPLER_QT4_CFLAGS"; then
>        pkg_cv_POPPLER_QT4_CFLAGS="$POPPLER_QT4_CFLAGS"
>    else
>        if test -n "$PKG_CONFIG" && \
>    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"QtCore >= 4.3.0 QtGui >= 4.3.0 QtXml >= 4.3.0\""; } >&5
>  ($PKG_CONFIG --exists --print-errors "QtCore >= 4.3.0 QtGui >= 4.3.0 QtXml >= 4.3.0") 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>  pkg_cv_POPPLER_QT4_CFLAGS=`$PKG_CONFIG --cflags "QtCore >= 4.3.0 QtGui >= 4.3.0 QtXml >= 4.3.0" 2>/dev/null`
>else
>  pkg_failed=yes
>fi
>    fi
>else
>	pkg_failed=untried
>fi
>if test -n "$PKG_CONFIG"; then
>    if test -n "$POPPLER_QT4_LIBS"; then
>        pkg_cv_POPPLER_QT4_LIBS="$POPPLER_QT4_LIBS"
>    else
>        if test -n "$PKG_CONFIG" && \
>    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"QtCore >= 4.3.0 QtGui >= 4.3.0 QtXml >= 4.3.0\""; } >&5
>  ($PKG_CONFIG --exists --print-errors "QtCore >= 4.3.0 QtGui >= 4.3.0 QtXml >= 4.3.0") 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>  pkg_cv_POPPLER_QT4_LIBS=`$PKG_CONFIG --libs "QtCore >= 4.3.0 QtGui >= 4.3.0 QtXml >= 4.3.0" 2>/dev/null`
>else
>  pkg_failed=yes
>fi
>    fi
>else
>	pkg_failed=untried
>fi
>
>
>
>if test $pkg_failed = yes; then
>
>if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
>        _pkg_short_errors_supported=yes
>else
>        _pkg_short_errors_supported=no
>fi
>        if test $_pkg_short_errors_supported = yes; then
>	        POPPLER_QT4_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "QtCore >= 4.3.0 QtGui >= 4.3.0 QtXml >= 4.3.0"`
>        else
>	        POPPLER_QT4_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "QtCore >= 4.3.0 QtGui >= 4.3.0 QtXml >= 4.3.0"`
>        fi
>	# Put the nasty error message in config.log where it belongs
>	echo "$POPPLER_QT4_PKG_ERRORS" >&5
>
>	as_fn_error "Package requirements (QtCore >= 4.3.0 QtGui >= 4.3.0 QtXml >= 4.3.0) were not met:
>
>$POPPLER_QT4_PKG_ERRORS
>
>Consider adjusting the PKG_CONFIG_PATH environment variable if you
>installed software in a non-standard prefix.
>
>Alternatively, you may set the environment variables POPPLER_QT4_CFLAGS
>and POPPLER_QT4_LIBS to avoid the need to call pkg-config.
>See the pkg-config man page for more details.
>" "$LINENO" 5
>elif test $pkg_failed = untried; then
>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
>$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
>as_fn_error "The pkg-config script could not be found or is too old.  Make sure it
>is in your PATH or set the PKG_CONFIG environment variable to the full
>path to pkg-config.
>
>Alternatively, you may set the environment variables POPPLER_QT4_CFLAGS
>and POPPLER_QT4_LIBS to avoid the need to call pkg-config.
>See the pkg-config man page for more details.
>
>To get pkg-config, see <http://pkg-config.freedesktop.org/>.
>See \`config.log' for more details." "$LINENO" 5; }
>else
>	POPPLER_QT4_CFLAGS=$pkg_cv_POPPLER_QT4_CFLAGS
>	POPPLER_QT4_LIBS=$pkg_cv_POPPLER_QT4_LIBS
>        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>	:
>fi
>
>pkg_failed=no
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for POPPLER_QT4_TEST" >&5
>$as_echo_n "checking for POPPLER_QT4_TEST... " >&6; }
>
>if test -n "$PKG_CONFIG"; then
>    if test -n "$POPPLER_QT4_TEST_CFLAGS"; then
>        pkg_cv_POPPLER_QT4_TEST_CFLAGS="$POPPLER_QT4_TEST_CFLAGS"
>    else
>        if test -n "$PKG_CONFIG" && \
>    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"QtTest >= 4.3.0\""; } >&5
>  ($PKG_CONFIG --exists --print-errors "QtTest >= 4.3.0") 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>  pkg_cv_POPPLER_QT4_TEST_CFLAGS=`$PKG_CONFIG --cflags "QtTest >= 4.3.0" 2>/dev/null`
>else
>  pkg_failed=yes
>fi
>    fi
>else
>	pkg_failed=untried
>fi
>if test -n "$PKG_CONFIG"; then
>    if test -n "$POPPLER_QT4_TEST_LIBS"; then
>        pkg_cv_POPPLER_QT4_TEST_LIBS="$POPPLER_QT4_TEST_LIBS"
>    else
>        if test -n "$PKG_CONFIG" && \
>    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"QtTest >= 4.3.0\""; } >&5
>  ($PKG_CONFIG --exists --print-errors "QtTest >= 4.3.0") 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>  pkg_cv_POPPLER_QT4_TEST_LIBS=`$PKG_CONFIG --libs "QtTest >= 4.3.0" 2>/dev/null`
>else
>  pkg_failed=yes
>fi
>    fi
>else
>	pkg_failed=untried
>fi
>
>
>
>if test $pkg_failed = yes; then
>
>if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
>        _pkg_short_errors_supported=yes
>else
>        _pkg_short_errors_supported=no
>fi
>        if test $_pkg_short_errors_supported = yes; then
>	        POPPLER_QT4_TEST_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "QtTest >= 4.3.0"`
>        else
>	        POPPLER_QT4_TEST_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "QtTest >= 4.3.0"`
>        fi
>	# Put the nasty error message in config.log where it belongs
>	echo "$POPPLER_QT4_TEST_PKG_ERRORS" >&5
>
>	as_fn_error "Package requirements (QtTest >= 4.3.0) were not met:
>
>$POPPLER_QT4_TEST_PKG_ERRORS
>
>Consider adjusting the PKG_CONFIG_PATH environment variable if you
>installed software in a non-standard prefix.
>
>Alternatively, you may set the environment variables POPPLER_QT4_TEST_CFLAGS
>and POPPLER_QT4_TEST_LIBS to avoid the need to call pkg-config.
>See the pkg-config man page for more details.
>" "$LINENO" 5
>elif test $pkg_failed = untried; then
>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
>$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
>as_fn_error "The pkg-config script could not be found or is too old.  Make sure it
>is in your PATH or set the PKG_CONFIG environment variable to the full
>path to pkg-config.
>
>Alternatively, you may set the environment variables POPPLER_QT4_TEST_CFLAGS
>and POPPLER_QT4_TEST_LIBS to avoid the need to call pkg-config.
>See the pkg-config man page for more details.
>
>To get pkg-config, see <http://pkg-config.freedesktop.org/>.
>See \`config.log' for more details." "$LINENO" 5; }
>else
>	POPPLER_QT4_TEST_CFLAGS=$pkg_cv_POPPLER_QT4_TEST_CFLAGS
>	POPPLER_QT4_TEST_LIBS=$pkg_cv_POPPLER_QT4_TEST_LIBS
>        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>	:
>fi
>elif test x$enable_poppler_qt4 = xtry; then
>
>pkg_failed=no
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for POPPLER_QT4" >&5
>$as_echo_n "checking for POPPLER_QT4... " >&6; }
>
>if test -n "$PKG_CONFIG"; then
>    if test -n "$POPPLER_QT4_CFLAGS"; then
>        pkg_cv_POPPLER_QT4_CFLAGS="$POPPLER_QT4_CFLAGS"
>    else
>        if test -n "$PKG_CONFIG" && \
>    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"QtCore >= 4.3.0 QtGui >= 4.3.0 QtXml >= 4.3.0\""; } >&5
>  ($PKG_CONFIG --exists --print-errors "QtCore >= 4.3.0 QtGui >= 4.3.0 QtXml >= 4.3.0") 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>  pkg_cv_POPPLER_QT4_CFLAGS=`$PKG_CONFIG --cflags "QtCore >= 4.3.0 QtGui >= 4.3.0 QtXml >= 4.3.0" 2>/dev/null`
>else
>  pkg_failed=yes
>fi
>    fi
>else
>	pkg_failed=untried
>fi
>if test -n "$PKG_CONFIG"; then
>    if test -n "$POPPLER_QT4_LIBS"; then
>        pkg_cv_POPPLER_QT4_LIBS="$POPPLER_QT4_LIBS"
>    else
>        if test -n "$PKG_CONFIG" && \
>    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"QtCore >= 4.3.0 QtGui >= 4.3.0 QtXml >= 4.3.0\""; } >&5
>  ($PKG_CONFIG --exists --print-errors "QtCore >= 4.3.0 QtGui >= 4.3.0 QtXml >= 4.3.0") 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>  pkg_cv_POPPLER_QT4_LIBS=`$PKG_CONFIG --libs "QtCore >= 4.3.0 QtGui >= 4.3.0 QtXml >= 4.3.0" 2>/dev/null`
>else
>  pkg_failed=yes
>fi
>    fi
>else
>	pkg_failed=untried
>fi
>
>
>
>if test $pkg_failed = yes; then
>
>if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
>        _pkg_short_errors_supported=yes
>else
>        _pkg_short_errors_supported=no
>fi
>        if test $_pkg_short_errors_supported = yes; then
>	        POPPLER_QT4_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "QtCore >= 4.3.0 QtGui >= 4.3.0 QtXml >= 4.3.0"`
>        else
>	        POPPLER_QT4_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "QtCore >= 4.3.0 QtGui >= 4.3.0 QtXml >= 4.3.0"`
>        fi
>	# Put the nasty error message in config.log where it belongs
>	echo "$POPPLER_QT4_PKG_ERRORS" >&5
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>                enable_poppler_qt4="no"
>elif test $pkg_failed = untried; then
>	enable_poppler_qt4="no"
>else
>	POPPLER_QT4_CFLAGS=$pkg_cv_POPPLER_QT4_CFLAGS
>	POPPLER_QT4_LIBS=$pkg_cv_POPPLER_QT4_LIBS
>        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>	enable_poppler_qt4="yes"
>fi
>  if test x$enable_poppler_qt4 = xyes; then
>
>pkg_failed=no
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for POPPLER_QT4_TEST" >&5
>$as_echo_n "checking for POPPLER_QT4_TEST... " >&6; }
>
>if test -n "$PKG_CONFIG"; then
>    if test -n "$POPPLER_QT4_TEST_CFLAGS"; then
>        pkg_cv_POPPLER_QT4_TEST_CFLAGS="$POPPLER_QT4_TEST_CFLAGS"
>    else
>        if test -n "$PKG_CONFIG" && \
>    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"QtTest >= 4.3.0\""; } >&5
>  ($PKG_CONFIG --exists --print-errors "QtTest >= 4.3.0") 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>  pkg_cv_POPPLER_QT4_TEST_CFLAGS=`$PKG_CONFIG --cflags "QtTest >= 4.3.0" 2>/dev/null`
>else
>  pkg_failed=yes
>fi
>    fi
>else
>	pkg_failed=untried
>fi
>if test -n "$PKG_CONFIG"; then
>    if test -n "$POPPLER_QT4_TEST_LIBS"; then
>        pkg_cv_POPPLER_QT4_TEST_LIBS="$POPPLER_QT4_TEST_LIBS"
>    else
>        if test -n "$PKG_CONFIG" && \
>    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"QtTest >= 4.3.0\""; } >&5
>  ($PKG_CONFIG --exists --print-errors "QtTest >= 4.3.0") 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>  pkg_cv_POPPLER_QT4_TEST_LIBS=`$PKG_CONFIG --libs "QtTest >= 4.3.0" 2>/dev/null`
>else
>  pkg_failed=yes
>fi
>    fi
>else
>	pkg_failed=untried
>fi
>
>
>
>if test $pkg_failed = yes; then
>
>if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
>        _pkg_short_errors_supported=yes
>else
>        _pkg_short_errors_supported=no
>fi
>        if test $_pkg_short_errors_supported = yes; then
>	        POPPLER_QT4_TEST_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "QtTest >= 4.3.0"`
>        else
>	        POPPLER_QT4_TEST_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "QtTest >= 4.3.0"`
>        fi
>	# Put the nasty error message in config.log where it belongs
>	echo "$POPPLER_QT4_TEST_PKG_ERRORS" >&5
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>                enable_poppler_qt4="no"
>elif test $pkg_failed = untried; then
>	enable_poppler_qt4="no"
>else
>	POPPLER_QT4_TEST_CFLAGS=$pkg_cv_POPPLER_QT4_TEST_CFLAGS
>	POPPLER_QT4_TEST_LIBS=$pkg_cv_POPPLER_QT4_TEST_LIBS
>        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>	enable_poppler_qt4="yes"
>fi
>  fi
>fi
>
>
>
>
>
>if test x$enable_poppler_qt4 = xyes; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Qt4 moc" >&5
>$as_echo_n "checking for Qt4 moc... " >&6; }
>  MOCQT4=`which moc`
>  mocversion=`$MOCQT4 -v 2>&1`
>  mocversiongrep=`echo $mocversion | grep "Qt 4"`
>  if test x"$mocversiongrep" != x"$mocversion"; then
>    # moc was not the qt4 one, try with moc-qt4
>    MOCQT4=`which moc-qt4`
>    mocversion=`$MOCQT4 -v 2>&1`
>    mocversiongrep=`echo $mocversion | grep "Qt 4"`
>    if test x"$mocversiongrep" != x"$mocversion"; then
>      # no valid moc found
>      enable_poppler_qt4=no;
>      MOCQT4="not found"
>    fi
>  fi
>
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOCQT4" >&5
>$as_echo "$MOCQT4" >&6; }
>fi
>
> if test "x$enable_poppler_qt4" = "xyes"; then
>  BUILD_POPPLER_QT4_TRUE=
>  BUILD_POPPLER_QT4_FALSE='#'
>else
>  BUILD_POPPLER_QT4_TRUE='#'
>  BUILD_POPPLER_QT4_FALSE=
>fi
>
>
># Check whether --enable-gtk-test was given.
>if test "${enable_gtk_test+set}" = set; then :
>  enableval=$enable_gtk_test; enable_gtk_test=$enableval
>else
>  enable_gtk_test="try"
>fi
>
>if test x$enable_gtk_test = xyes; then
>
>pkg_failed=no
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GTK_TEST" >&5
>$as_echo_n "checking for GTK_TEST... " >&6; }
>
>if test -n "$PKG_CONFIG"; then
>    if test -n "$GTK_TEST_CFLAGS"; then
>        pkg_cv_GTK_TEST_CFLAGS="$GTK_TEST_CFLAGS"
>    else
>        if test -n "$PKG_CONFIG" && \
>    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gtk+-2.0 >= 2.12 gdk-pixbuf-2.0 gthread-2.0\""; } >&5
>  ($PKG_CONFIG --exists --print-errors "gtk+-2.0 >= 2.12 gdk-pixbuf-2.0 gthread-2.0") 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>  pkg_cv_GTK_TEST_CFLAGS=`$PKG_CONFIG --cflags "gtk+-2.0 >= 2.12 gdk-pixbuf-2.0 gthread-2.0" 2>/dev/null`
>else
>  pkg_failed=yes
>fi
>    fi
>else
>	pkg_failed=untried
>fi
>if test -n "$PKG_CONFIG"; then
>    if test -n "$GTK_TEST_LIBS"; then
>        pkg_cv_GTK_TEST_LIBS="$GTK_TEST_LIBS"
>    else
>        if test -n "$PKG_CONFIG" && \
>    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gtk+-2.0 >= 2.12 gdk-pixbuf-2.0 gthread-2.0\""; } >&5
>  ($PKG_CONFIG --exists --print-errors "gtk+-2.0 >= 2.12 gdk-pixbuf-2.0 gthread-2.0") 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>  pkg_cv_GTK_TEST_LIBS=`$PKG_CONFIG --libs "gtk+-2.0 >= 2.12 gdk-pixbuf-2.0 gthread-2.0" 2>/dev/null`
>else
>  pkg_failed=yes
>fi
>    fi
>else
>	pkg_failed=untried
>fi
>
>
>
>if test $pkg_failed = yes; then
>
>if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
>        _pkg_short_errors_supported=yes
>else
>        _pkg_short_errors_supported=no
>fi
>        if test $_pkg_short_errors_supported = yes; then
>	        GTK_TEST_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "gtk+-2.0 >= 2.12 gdk-pixbuf-2.0 gthread-2.0"`
>        else
>	        GTK_TEST_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gtk+-2.0 >= 2.12 gdk-pixbuf-2.0 gthread-2.0"`
>        fi
>	# Put the nasty error message in config.log where it belongs
>	echo "$GTK_TEST_PKG_ERRORS" >&5
>
>	as_fn_error "Package requirements (gtk+-2.0 >= 2.12 gdk-pixbuf-2.0 gthread-2.0) were not met:
>
>$GTK_TEST_PKG_ERRORS
>
>Consider adjusting the PKG_CONFIG_PATH environment variable if you
>installed software in a non-standard prefix.
>
>Alternatively, you may set the environment variables GTK_TEST_CFLAGS
>and GTK_TEST_LIBS to avoid the need to call pkg-config.
>See the pkg-config man page for more details.
>" "$LINENO" 5
>elif test $pkg_failed = untried; then
>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
>$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
>as_fn_error "The pkg-config script could not be found or is too old.  Make sure it
>is in your PATH or set the PKG_CONFIG environment variable to the full
>path to pkg-config.
>
>Alternatively, you may set the environment variables GTK_TEST_CFLAGS
>and GTK_TEST_LIBS to avoid the need to call pkg-config.
>See the pkg-config man page for more details.
>
>To get pkg-config, see <http://pkg-config.freedesktop.org/>.
>See \`config.log' for more details." "$LINENO" 5; }
>else
>	GTK_TEST_CFLAGS=$pkg_cv_GTK_TEST_CFLAGS
>	GTK_TEST_LIBS=$pkg_cv_GTK_TEST_LIBS
>        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>	:
>fi
>elif test x$enable_gtk_test = xtry; then
>
>pkg_failed=no
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GTK_TEST" >&5
>$as_echo_n "checking for GTK_TEST... " >&6; }
>
>if test -n "$PKG_CONFIG"; then
>    if test -n "$GTK_TEST_CFLAGS"; then
>        pkg_cv_GTK_TEST_CFLAGS="$GTK_TEST_CFLAGS"
>    else
>        if test -n "$PKG_CONFIG" && \
>    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gtk+-2.0 >= 2.12 gdk-pixbuf-2.0 gthread-2.0\""; } >&5
>  ($PKG_CONFIG --exists --print-errors "gtk+-2.0 >= 2.12 gdk-pixbuf-2.0 gthread-2.0") 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>  pkg_cv_GTK_TEST_CFLAGS=`$PKG_CONFIG --cflags "gtk+-2.0 >= 2.12 gdk-pixbuf-2.0 gthread-2.0" 2>/dev/null`
>else
>  pkg_failed=yes
>fi
>    fi
>else
>	pkg_failed=untried
>fi
>if test -n "$PKG_CONFIG"; then
>    if test -n "$GTK_TEST_LIBS"; then
>        pkg_cv_GTK_TEST_LIBS="$GTK_TEST_LIBS"
>    else
>        if test -n "$PKG_CONFIG" && \
>    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gtk+-2.0 >= 2.12 gdk-pixbuf-2.0 gthread-2.0\""; } >&5
>  ($PKG_CONFIG --exists --print-errors "gtk+-2.0 >= 2.12 gdk-pixbuf-2.0 gthread-2.0") 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>  pkg_cv_GTK_TEST_LIBS=`$PKG_CONFIG --libs "gtk+-2.0 >= 2.12 gdk-pixbuf-2.0 gthread-2.0" 2>/dev/null`
>else
>  pkg_failed=yes
>fi
>    fi
>else
>	pkg_failed=untried
>fi
>
>
>
>if test $pkg_failed = yes; then
>
>if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
>        _pkg_short_errors_supported=yes
>else
>        _pkg_short_errors_supported=no
>fi
>        if test $_pkg_short_errors_supported = yes; then
>	        GTK_TEST_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "gtk+-2.0 >= 2.12 gdk-pixbuf-2.0 gthread-2.0"`
>        else
>	        GTK_TEST_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gtk+-2.0 >= 2.12 gdk-pixbuf-2.0 gthread-2.0"`
>        fi
>	# Put the nasty error message in config.log where it belongs
>	echo "$GTK_TEST_PKG_ERRORS" >&5
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>                enable_gtk_test="no"
>elif test $pkg_failed = untried; then
>	enable_gtk_test="no"
>else
>	GTK_TEST_CFLAGS=$pkg_cv_GTK_TEST_CFLAGS
>	GTK_TEST_LIBS=$pkg_cv_GTK_TEST_LIBS
>        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>	enable_gtk_test="yes"
>fi
>fi
> if test x$enable_gtk_test = xyes -a x$enable_poppler_glib = xyes; then
>  BUILD_GTK_TEST_TRUE=
>  BUILD_GTK_TEST_FALSE='#'
>else
>  BUILD_GTK_TEST_TRUE='#'
>  BUILD_GTK_TEST_FALSE=
>fi
>
>
># Check whether --enable-abiword-output was given.
>if test "${enable_abiword_output+set}" = set; then :
>  enableval=$enable_abiword_output; enable_abiword_output=$enableval
>else
>  enable_abiword_output="try"
>fi
>
>if test x$enable_abiword_output = xyes; then
>
>pkg_failed=no
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ABIWORD" >&5
>$as_echo_n "checking for ABIWORD... " >&6; }
>
>if test -n "$PKG_CONFIG"; then
>    if test -n "$ABIWORD_CFLAGS"; then
>        pkg_cv_ABIWORD_CFLAGS="$ABIWORD_CFLAGS"
>    else
>        if test -n "$PKG_CONFIG" && \
>    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libxml-2.0\""; } >&5
>  ($PKG_CONFIG --exists --print-errors "libxml-2.0") 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>  pkg_cv_ABIWORD_CFLAGS=`$PKG_CONFIG --cflags "libxml-2.0" 2>/dev/null`
>else
>  pkg_failed=yes
>fi
>    fi
>else
>	pkg_failed=untried
>fi
>if test -n "$PKG_CONFIG"; then
>    if test -n "$ABIWORD_LIBS"; then
>        pkg_cv_ABIWORD_LIBS="$ABIWORD_LIBS"
>    else
>        if test -n "$PKG_CONFIG" && \
>    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libxml-2.0\""; } >&5
>  ($PKG_CONFIG --exists --print-errors "libxml-2.0") 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>  pkg_cv_ABIWORD_LIBS=`$PKG_CONFIG --libs "libxml-2.0" 2>/dev/null`
>else
>  pkg_failed=yes
>fi
>    fi
>else
>	pkg_failed=untried
>fi
>
>
>
>if test $pkg_failed = yes; then
>
>if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
>        _pkg_short_errors_supported=yes
>else
>        _pkg_short_errors_supported=no
>fi
>        if test $_pkg_short_errors_supported = yes; then
>	        ABIWORD_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "libxml-2.0"`
>        else
>	        ABIWORD_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libxml-2.0"`
>        fi
>	# Put the nasty error message in config.log where it belongs
>	echo "$ABIWORD_PKG_ERRORS" >&5
>
>	as_fn_error "Package requirements (libxml-2.0) were not met:
>
>$ABIWORD_PKG_ERRORS
>
>Consider adjusting the PKG_CONFIG_PATH environment variable if you
>installed software in a non-standard prefix.
>
>Alternatively, you may set the environment variables ABIWORD_CFLAGS
>and ABIWORD_LIBS to avoid the need to call pkg-config.
>See the pkg-config man page for more details.
>" "$LINENO" 5
>elif test $pkg_failed = untried; then
>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
>$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
>as_fn_error "The pkg-config script could not be found or is too old.  Make sure it
>is in your PATH or set the PKG_CONFIG environment variable to the full
>path to pkg-config.
>
>Alternatively, you may set the environment variables ABIWORD_CFLAGS
>and ABIWORD_LIBS to avoid the need to call pkg-config.
>See the pkg-config man page for more details.
>
>To get pkg-config, see <http://pkg-config.freedesktop.org/>.
>See \`config.log' for more details." "$LINENO" 5; }
>else
>	ABIWORD_CFLAGS=$pkg_cv_ABIWORD_CFLAGS
>	ABIWORD_LIBS=$pkg_cv_ABIWORD_LIBS
>        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>	:
>fi
>elif test x$enable_abiword_output = xtry; then
>
>pkg_failed=no
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ABIWORD" >&5
>$as_echo_n "checking for ABIWORD... " >&6; }
>
>if test -n "$PKG_CONFIG"; then
>    if test -n "$ABIWORD_CFLAGS"; then
>        pkg_cv_ABIWORD_CFLAGS="$ABIWORD_CFLAGS"
>    else
>        if test -n "$PKG_CONFIG" && \
>    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libxml-2.0\""; } >&5
>  ($PKG_CONFIG --exists --print-errors "libxml-2.0") 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>  pkg_cv_ABIWORD_CFLAGS=`$PKG_CONFIG --cflags "libxml-2.0" 2>/dev/null`
>else
>  pkg_failed=yes
>fi
>    fi
>else
>	pkg_failed=untried
>fi
>if test -n "$PKG_CONFIG"; then
>    if test -n "$ABIWORD_LIBS"; then
>        pkg_cv_ABIWORD_LIBS="$ABIWORD_LIBS"
>    else
>        if test -n "$PKG_CONFIG" && \
>    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libxml-2.0\""; } >&5
>  ($PKG_CONFIG --exists --print-errors "libxml-2.0") 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>  pkg_cv_ABIWORD_LIBS=`$PKG_CONFIG --libs "libxml-2.0" 2>/dev/null`
>else
>  pkg_failed=yes
>fi
>    fi
>else
>	pkg_failed=untried
>fi
>
>
>
>if test $pkg_failed = yes; then
>
>if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
>        _pkg_short_errors_supported=yes
>else
>        _pkg_short_errors_supported=no
>fi
>        if test $_pkg_short_errors_supported = yes; then
>	        ABIWORD_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "libxml-2.0"`
>        else
>	        ABIWORD_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libxml-2.0"`
>        fi
>	# Put the nasty error message in config.log where it belongs
>	echo "$ABIWORD_PKG_ERRORS" >&5
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>                enable_abiword_output="no"
>elif test $pkg_failed = untried; then
>	enable_abiword_output="no"
>else
>	ABIWORD_CFLAGS=$pkg_cv_ABIWORD_CFLAGS
>	ABIWORD_LIBS=$pkg_cv_ABIWORD_LIBS
>        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>	enable_abiword_output="yes"
>fi
>fi
>
> if test x$enable_abiword_output = xyes; then
>  BUILD_ABIWORD_OUTPUT_TRUE=
>  BUILD_ABIWORD_OUTPUT_FALSE='#'
>else
>  BUILD_ABIWORD_OUTPUT_TRUE='#'
>  BUILD_ABIWORD_OUTPUT_FALSE=
>fi
>
>
># Check whether --enable-utils was given.
>if test "${enable_utils+set}" = set; then :
>  enableval=$enable_utils; enable_utils=$enableval
>else
>  enable_utils="yes"
>fi
>
> if test x$enable_utils = xyes; then
>  BUILD_UTILS_TRUE=
>  BUILD_UTILS_FALSE='#'
>else
>  BUILD_UTILS_TRUE='#'
>  BUILD_UTILS_FALSE=
>fi
>
>
># Check whether --enable-compile-warnings was given.
>if test "${enable_compile_warnings+set}" = set; then :
>  enableval=$enable_compile_warnings;
>else
>  enable_compile_warnings="yes"
>fi
>
>
>
># Check whether --enable-cms was given.
>if test "${enable_cms+set}" = set; then :
>  enableval=$enable_cms; enable_cms=$enableval
>else
>  enable_cms="try"
>fi
>
>if test x$enable_cms = xyes; then
>
>pkg_failed=no
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LCMS" >&5
>$as_echo_n "checking for LCMS... " >&6; }
>
>if test -n "$PKG_CONFIG"; then
>    if test -n "$LCMS_CFLAGS"; then
>        pkg_cv_LCMS_CFLAGS="$LCMS_CFLAGS"
>    else
>        if test -n "$PKG_CONFIG" && \
>    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lcms\""; } >&5
>  ($PKG_CONFIG --exists --print-errors "lcms") 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>  pkg_cv_LCMS_CFLAGS=`$PKG_CONFIG --cflags "lcms" 2>/dev/null`
>else
>  pkg_failed=yes
>fi
>    fi
>else
>	pkg_failed=untried
>fi
>if test -n "$PKG_CONFIG"; then
>    if test -n "$LCMS_LIBS"; then
>        pkg_cv_LCMS_LIBS="$LCMS_LIBS"
>    else
>        if test -n "$PKG_CONFIG" && \
>    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lcms\""; } >&5
>  ($PKG_CONFIG --exists --print-errors "lcms") 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>  pkg_cv_LCMS_LIBS=`$PKG_CONFIG --libs "lcms" 2>/dev/null`
>else
>  pkg_failed=yes
>fi
>    fi
>else
>	pkg_failed=untried
>fi
>
>
>
>if test $pkg_failed = yes; then
>
>if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
>        _pkg_short_errors_supported=yes
>else
>        _pkg_short_errors_supported=no
>fi
>        if test $_pkg_short_errors_supported = yes; then
>	        LCMS_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "lcms"`
>        else
>	        LCMS_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "lcms"`
>        fi
>	# Put the nasty error message in config.log where it belongs
>	echo "$LCMS_PKG_ERRORS" >&5
>
>	as_fn_error "Package requirements (lcms) were not met:
>
>$LCMS_PKG_ERRORS
>
>Consider adjusting the PKG_CONFIG_PATH environment variable if you
>installed software in a non-standard prefix.
>
>Alternatively, you may set the environment variables LCMS_CFLAGS
>and LCMS_LIBS to avoid the need to call pkg-config.
>See the pkg-config man page for more details.
>" "$LINENO" 5
>elif test $pkg_failed = untried; then
>	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
>$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
>as_fn_error "The pkg-config script could not be found or is too old.  Make sure it
>is in your PATH or set the PKG_CONFIG environment variable to the full
>path to pkg-config.
>
>Alternatively, you may set the environment variables LCMS_CFLAGS
>and LCMS_LIBS to avoid the need to call pkg-config.
>See the pkg-config man page for more details.
>
>To get pkg-config, see <http://pkg-config.freedesktop.org/>.
>See \`config.log' for more details." "$LINENO" 5; }
>else
>	LCMS_CFLAGS=$pkg_cv_LCMS_CFLAGS
>	LCMS_LIBS=$pkg_cv_LCMS_LIBS
>        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>	:
>fi
>elif test x$enable_cms = xtry; then
>
>pkg_failed=no
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LCMS" >&5
>$as_echo_n "checking for LCMS... " >&6; }
>
>if test -n "$PKG_CONFIG"; then
>    if test -n "$LCMS_CFLAGS"; then
>        pkg_cv_LCMS_CFLAGS="$LCMS_CFLAGS"
>    else
>        if test -n "$PKG_CONFIG" && \
>    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lcms\""; } >&5
>  ($PKG_CONFIG --exists --print-errors "lcms") 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>  pkg_cv_LCMS_CFLAGS=`$PKG_CONFIG --cflags "lcms" 2>/dev/null`
>else
>  pkg_failed=yes
>fi
>    fi
>else
>	pkg_failed=untried
>fi
>if test -n "$PKG_CONFIG"; then
>    if test -n "$LCMS_LIBS"; then
>        pkg_cv_LCMS_LIBS="$LCMS_LIBS"
>    else
>        if test -n "$PKG_CONFIG" && \
>    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lcms\""; } >&5
>  ($PKG_CONFIG --exists --print-errors "lcms") 2>&5
>  ac_status=$?
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; }; then
>  pkg_cv_LCMS_LIBS=`$PKG_CONFIG --libs "lcms" 2>/dev/null`
>else
>  pkg_failed=yes
>fi
>    fi
>else
>	pkg_failed=untried
>fi
>
>
>
>if test $pkg_failed = yes; then
>
>if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
>        _pkg_short_errors_supported=yes
>else
>        _pkg_short_errors_supported=no
>fi
>        if test $_pkg_short_errors_supported = yes; then
>	        LCMS_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "lcms"`
>        else
>	        LCMS_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "lcms"`
>        fi
>	# Put the nasty error message in config.log where it belongs
>	echo "$LCMS_PKG_ERRORS" >&5
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>                enable_cms=no
>elif test $pkg_failed = untried; then
>	enable_cms=no
>else
>	LCMS_CFLAGS=$pkg_cv_LCMS_CFLAGS
>	LCMS_LIBS=$pkg_cv_LCMS_LIBS
>        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>	enable_cms=yes
>fi
>fi
>
>if test "x$enable_cms" = "xyes"; then
>
>$as_echo "#define USE_CMS 1" >>confdefs.h
>
>fi
> if test x$enable_cms = xyes; then
>  USE_CMS_TRUE=
>  USE_CMS_FALSE='#'
>else
>  USE_CMS_TRUE='#'
>  USE_CMS_FALSE=
>fi
>
>
>if test "x$GCC" != xyes; then
>  enable_compile_warnings=no
>fi
>case "$enable_compile_warnings" in
>  no)	;;
>  yes)	CXXFLAGS="-Wall -Wno-write-strings -Woverloaded-virtual $CXXFLAGS" ;;
>  kde)	CXXFLAGS="-Wnon-virtual-dtor -Wno-long-long -Wundef -ansi \
>		-D_XOPEN_SOURCE=500 -D_BSD_SOURCE -Wcast-align \
>		-Wconversion -Wchar-subscripts -Wall -W -Wpointer-arith \
>		-Wwrite-strings -O2 -Wformat-security \
>		-Wmissing-format-attribute -fno-exceptions -fno-check-new \
>		-fno-common $CXXFLAGS" ;;
>esac
>
>case $($PKG_CONFIG --version) in
>  0.?|0.10-7)
>    PC_REQUIRES_PRIVATE="";
>    PC_REQUIRES="poppler = $VERSION";;
>  *)
>    PC_REQUIRES_PRIVATE="Requires.private: poppler = $VERSION";
>    PC_REQUIRES="";;
>esac
>
>
>
>
>POPPLER_MAJOR_VERSION=0
>
>POPPLER_MINOR_VERSION=12
>
>POPPLER_MICRO_VERSION=1
>
>
>ac_config_files="$ac_config_files Makefile goo/Makefile fofi/Makefile splash/Makefile poppler/Makefile utils/Makefile glib/Makefile glib/poppler-features.h glib/reference/Makefile glib/demo/Makefile test/Makefile qt/Makefile qt4/Makefile qt4/src/Makefile qt4/tests/Makefile qt4/demos/Makefile poppler.pc poppler-cairo.pc poppler-splash.pc poppler-glib.pc poppler-qt.pc poppler-qt4.pc"
>
>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_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
>$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
>      esac
>      case $ac_var in #(
>      _ | IFS | as_nl) ;; #(
>      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
>      *) { eval $ac_var=; 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" &&
>      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
>$as_echo "$as_me: updating cache $cache_file" >&6;}
>    cat confcache >$cache_file
>  else
>    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
>$as_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$//'
>  ac_i=`$as_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.
>  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
>  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
>done
>LIBOBJS=$ac_libobjs
>
>LTLIBOBJS=$ac_ltlibobjs
>
>
> if test -n "$EXEEXT"; then
>  am__EXEEXT_TRUE=
>  am__EXEEXT_FALSE='#'
>else
>  am__EXEEXT_TRUE='#'
>  am__EXEEXT_FALSE=
>fi
>
>if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
>  as_fn_error "conditional \"AMDEP\" was never defined.
>Usually this means the macro was only invoked conditionally." "$LINENO" 5
>fi
>if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
>  as_fn_error "conditional \"am__fastdepCC\" was never defined.
>Usually this means the macro was only invoked conditionally." "$LINENO" 5
>fi
>if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
>  as_fn_error "conditional \"am__fastdepCC\" was never defined.
>Usually this means the macro was only invoked conditionally." "$LINENO" 5
>fi
>if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
>  as_fn_error "conditional \"am__fastdepCXX\" was never defined.
>Usually this means the macro was only invoked conditionally." "$LINENO" 5
>fi
>if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
>  as_fn_error "conditional \"am__fastdepCXX\" was never defined.
>Usually this means the macro was only invoked conditionally." "$LINENO" 5
>fi
>if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
>  as_fn_error "conditional \"am__fastdepCXX\" was never defined.
>Usually this means the macro was only invoked conditionally." "$LINENO" 5
>fi
>if test -z "${ENABLE_XPDF_HEADERS_TRUE}" && test -z "${ENABLE_XPDF_HEADERS_FALSE}"; then
>  as_fn_error "conditional \"ENABLE_XPDF_HEADERS\" was never defined.
>Usually this means the macro was only invoked conditionally." "$LINENO" 5
>fi
>if test -z "${BUILD_LIBOPENJPEG_TRUE}" && test -z "${BUILD_LIBOPENJPEG_FALSE}"; then
>  as_fn_error "conditional \"BUILD_LIBOPENJPEG\" was never defined.
>Usually this means the macro was only invoked conditionally." "$LINENO" 5
>fi
>if test -z "${BUILD_ZLIB_TRUE}" && test -z "${BUILD_ZLIB_FALSE}"; then
>  as_fn_error "conditional \"BUILD_ZLIB\" was never defined.
>Usually this means the macro was only invoked conditionally." "$LINENO" 5
>fi
>if test -z "${BUILD_LIBJPEG_TRUE}" && test -z "${BUILD_LIBJPEG_FALSE}"; then
>  as_fn_error "conditional \"BUILD_LIBJPEG\" was never defined.
>Usually this means the macro was only invoked conditionally." "$LINENO" 5
>fi
>if test -z "${BUILD_LIBPNG_TRUE}" && test -z "${BUILD_LIBPNG_FALSE}"; then
>  as_fn_error "conditional \"BUILD_LIBPNG\" was never defined.
>Usually this means the macro was only invoked conditionally." "$LINENO" 5
>fi
>if test -z "${BUILD_SPLASH_OUTPUT_TRUE}" && test -z "${BUILD_SPLASH_OUTPUT_FALSE}"; then
>  as_fn_error "conditional \"BUILD_SPLASH_OUTPUT\" was never defined.
>Usually this means the macro was only invoked conditionally." "$LINENO" 5
>fi
>if test -z "${BUILD_CAIRO_OUTPUT_TRUE}" && test -z "${BUILD_CAIRO_OUTPUT_FALSE}"; then
>  as_fn_error "conditional \"BUILD_CAIRO_OUTPUT\" was never defined.
>Usually this means the macro was only invoked conditionally." "$LINENO" 5
>fi
>if test -z "${BUILD_POPPLER_GLIB_TRUE}" && test -z "${BUILD_POPPLER_GLIB_FALSE}"; then
>  as_fn_error "conditional \"BUILD_POPPLER_GLIB\" was never defined.
>Usually this means the macro was only invoked conditionally." "$LINENO" 5
>fi
>if test -z "${ENABLE_GTK_DOC_TRUE}" && test -z "${ENABLE_GTK_DOC_FALSE}"; then
>  as_fn_error "conditional \"ENABLE_GTK_DOC\" was never defined.
>Usually this means the macro was only invoked conditionally." "$LINENO" 5
>fi
>if test -z "${GTK_DOC_BUILD_HTML_TRUE}" && test -z "${GTK_DOC_BUILD_HTML_FALSE}"; then
>  as_fn_error "conditional \"GTK_DOC_BUILD_HTML\" was never defined.
>Usually this means the macro was only invoked conditionally." "$LINENO" 5
>fi
>if test -z "${GTK_DOC_BUILD_PDF_TRUE}" && test -z "${GTK_DOC_BUILD_PDF_FALSE}"; then
>  as_fn_error "conditional \"GTK_DOC_BUILD_PDF\" was never defined.
>Usually this means the macro was only invoked conditionally." "$LINENO" 5
>fi
>if test -z "${GTK_DOC_USE_LIBTOOL_TRUE}" && test -z "${GTK_DOC_USE_LIBTOOL_FALSE}"; then
>  as_fn_error "conditional \"GTK_DOC_USE_LIBTOOL\" was never defined.
>Usually this means the macro was only invoked conditionally." "$LINENO" 5
>fi
>if test -z "${GTK_DOC_USE_REBASE_TRUE}" && test -z "${GTK_DOC_USE_REBASE_FALSE}"; then
>  as_fn_error "conditional \"GTK_DOC_USE_REBASE\" was never defined.
>Usually this means the macro was only invoked conditionally." "$LINENO" 5
>fi
>if test -z "${BUILD_WITH_GDK_TRUE}" && test -z "${BUILD_WITH_GDK_FALSE}"; then
>  as_fn_error "conditional \"BUILD_WITH_GDK\" was never defined.
>Usually this means the macro was only invoked conditionally." "$LINENO" 5
>fi
>if test -z "${BUILD_POPPLER_QT_TRUE}" && test -z "${BUILD_POPPLER_QT_FALSE}"; then
>  as_fn_error "conditional \"BUILD_POPPLER_QT\" was never defined.
>Usually this means the macro was only invoked conditionally." "$LINENO" 5
>fi
>if test -z "${BUILD_POPPLER_QT4_TRUE}" && test -z "${BUILD_POPPLER_QT4_FALSE}"; then
>  as_fn_error "conditional \"BUILD_POPPLER_QT4\" was never defined.
>Usually this means the macro was only invoked conditionally." "$LINENO" 5
>fi
>if test -z "${BUILD_GTK_TEST_TRUE}" && test -z "${BUILD_GTK_TEST_FALSE}"; then
>  as_fn_error "conditional \"BUILD_GTK_TEST\" was never defined.
>Usually this means the macro was only invoked conditionally." "$LINENO" 5
>fi
>if test -z "${BUILD_ABIWORD_OUTPUT_TRUE}" && test -z "${BUILD_ABIWORD_OUTPUT_FALSE}"; then
>  as_fn_error "conditional \"BUILD_ABIWORD_OUTPUT\" was never defined.
>Usually this means the macro was only invoked conditionally." "$LINENO" 5
>fi
>if test -z "${BUILD_UTILS_TRUE}" && test -z "${BUILD_UTILS_FALSE}"; then
>  as_fn_error "conditional \"BUILD_UTILS\" was never defined.
>Usually this means the macro was only invoked conditionally." "$LINENO" 5
>fi
>if test -z "${USE_CMS_TRUE}" && test -z "${USE_CMS_FALSE}"; then
>  as_fn_error "conditional \"USE_CMS\" was never defined.
>Usually this means the macro was only invoked conditionally." "$LINENO" 5
>fi
>
>: ${CONFIG_STATUS=./config.status}
>ac_write_fail=0
>ac_clean_files_save=$ac_clean_files
>ac_clean_files="$ac_clean_files $CONFIG_STATUS"
>{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
>$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
>as_write_fail=0
>cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
>#! $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}
>export SHELL
>_ASEOF
>cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
>## -------------------- ##
>## M4sh Initialization. ##
>## -------------------- ##
>
># Be more Bourne compatible
>DUALCASE=1; export DUALCASE # for MKS sh
>if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
>  emulate sh
>  NULLCMD=:
>  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
>  # is contrary to our usage.  Disable this feature.
>  alias -g '${1+"$@"}'='"$@"'
>  setopt NO_GLOB_SUBST
>else
>  case `(set -o) 2>/dev/null` in #(
>  *posix*) :
>    set -o posix ;; #(
>  *) :
>     ;;
>esac
>fi
>
>
>as_nl='
>'
>export as_nl
># Printing a long string crashes Solaris 7 /usr/bin/printf.
>as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
>as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
>as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
># Prefer a ksh shell builtin over an external printf program on Solaris,
># but without wasting forks for bash or zsh.
>if test -z "$BASH_VERSION$ZSH_VERSION" \
>    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
>  as_echo='print -r --'
>  as_echo_n='print -rn --'
>elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
>  as_echo='printf %s\n'
>  as_echo_n='printf %s'
>else
>  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
>    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
>    as_echo_n='/usr/ucb/echo -n'
>  else
>    as_echo_body='eval expr "X$1" : "X\$.*\$"'
>    as_echo_n_body='eval
>      arg=$1;
>      case $arg in #(
>      *"$as_nl"*)
>	expr "X$arg" : "X\$.*\$$as_nl";
>	arg=`expr "X$arg" : ".*$as_nl\$.*\$"`;;
>      esac;
>      expr "X$arg" : "X\$.*\$" | tr -d "$as_nl"
>    '
>    export as_echo_n_body
>    as_echo_n='sh -c $as_echo_n_body as_echo'
>  fi
>  export as_echo_body
>  as_echo='sh -c $as_echo_body as_echo'
>fi
>
># The user is always right.
>if test "${PATH_SEPARATOR+set}" != set; then
>  PATH_SEPARATOR=:
>  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
>    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
>      PATH_SEPARATOR=';'
>  }
>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.)
>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
>  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
>  exit 1
>fi
>
># Unset variables that we do not need and which cause bugs (e.g. in
># pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
># suppresses any "Segmentation fault" message there.  '((' could
># trigger a bug in pdksh 5.2.14.
>for as_var in BASH_ENV ENV MAIL MAILPATH
>do eval test x\${$as_var+set} = xset \
>  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
>done
>PS1='$ '
>PS2='> '
>PS4='+ '
>
># NLS nuisances.
>LC_ALL=C
>export LC_ALL
>LANGUAGE=C
>export LANGUAGE
>
># CDPATH.
>(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
>
>
># as_fn_error ERROR [LINENO LOG_FD]
># ---------------------------------
># Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
># provided, also output the error to LOG_FD, referencing LINENO. Then exit the
># script with status $?, using 1 if that was 0.
>as_fn_error ()
>{
>  as_status=$?; test $as_status -eq 0 && as_status=1
>  if test "$3"; then
>    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
>    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
>  fi
>  $as_echo "$as_me: error: $1" >&2
>  as_fn_exit $as_status
>} # as_fn_error
>
>
># as_fn_set_status STATUS
># -----------------------
># Set $? to STATUS, without forking.
>as_fn_set_status ()
>{
>  return $1
>} # as_fn_set_status
>
># as_fn_exit STATUS
># -----------------
># Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
>as_fn_exit ()
>{
>  set +e
>  as_fn_set_status $1
>  exit $1
>} # as_fn_exit
>
># as_fn_unset VAR
># ---------------
># Portably unset VAR.
>as_fn_unset ()
>{
>  { eval $1=; unset $1;}
>}
>as_unset=as_fn_unset
># as_fn_append VAR VALUE
># ----------------------
># Append the text in VALUE to the end of the definition contained in VAR. Take
># advantage of any shell optimizations that allow amortized linear growth over
># repeated appends, instead of the typical quadratic growth present in naive
># implementations.
>if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
>  eval 'as_fn_append ()
>  {
>    eval $1+=\$2
>  }'
>else
>  as_fn_append ()
>  {
>    eval $1=\$$1\$2
>  }
>fi # as_fn_append
>
># as_fn_arith ARG...
># ------------------
># Perform arithmetic evaluation on the ARGs, and store the result in the
># global $as_val. Take advantage of shells that can avoid forks. The arguments
># must be portable across $(()) and expr.
>if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
>  eval 'as_fn_arith ()
>  {
>    as_val=$(( $* ))
>  }'
>else
>  as_fn_arith ()
>  {
>    as_val=`expr "$@" || test $? -eq 1`
>  }
>fi # as_fn_arith
>
>
>if expr a : '$a$' >/dev/null 2>&1 &&
>   test "X`expr 00001 : '.*$...$'`" = X001; then
>  as_expr=expr
>else
>  as_expr=false
>fi
>
>if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
>  as_basename=basename
>else
>  as_basename=false
>fi
>
>if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
>  as_dirname=dirname
>else
>  as_dirname=false
>fi
>
>as_me=`$as_basename -- "$0" ||
>$as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \
>	 X"$0" : 'X$//$$' \| \
>	 X"$0" : 'X$/$' \| . 2>/dev/null ||
>$as_echo X/"$0" |
>    sed '/^.*\/$[^/][^/]*$\/*$/{
>	    s//\1/
>	    q
>	  }
>	  /^X\/$\/\/$$/{
>	    s//\1/
>	    q
>	  }
>	  /^X\/$\/$.*/{
>	    s//\1/
>	    q
>	  }
>	  s/.*/./; q'`
>
># 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
>
>ECHO_C= ECHO_N= ECHO_T=
>case `echo -n x` in #(((((
>-n*)
>  case `echo 'xy\c'` in
>  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
>  xy)  ECHO_C='\c';;
>  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
>       ECHO_T='	';;
>  esac;;
>*)
>  ECHO_N='-n';;
>esac
>
>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 2>/dev/null
>fi
>if (echo >conf$$.file) 2>/dev/null; then
>  if ln -s conf$$.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
>else
>  as_ln_s='cp -p'
>fi
>rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
>rmdir conf$$.dir 2>/dev/null
>
>
># as_fn_mkdir_p
># -------------
># Create "$as_dir" as a directory, including parents if necessary.
>as_fn_mkdir_p ()
>{
>
>  case $as_dir in #(
>  -*) as_dir=./$as_dir;;
>  esac
>  test -d "$as_dir" || eval $as_mkdir_p || {
>    as_dirs=
>    while :; do
>      case $as_dir in #(
>      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
>      *) as_qdir=$as_dir;;
>      esac
>      as_dirs="'$as_qdir' $as_dirs"
>      as_dir=`$as_dirname -- "$as_dir" ||
>$as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \
>	 X"$as_dir" : 'X$//$[^/]' \| \
>	 X"$as_dir" : 'X$//$$' \| \
>	 X"$as_dir" : 'X$/$' \| . 2>/dev/null ||
>$as_echo X"$as_dir" |
>    sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{
>	    s//\1/
>	    q
>	  }
>	  /^X$\/\/$[^/].*/{
>	    s//\1/
>	    q
>	  }
>	  /^X$\/\/$$/{
>	    s//\1/
>	    q
>	  }
>	  /^X$\/$.*/{
>	    s//\1/
>	    q
>	  }
>	  s/.*/./; q'`
>      test -d "$as_dir" && break
>    done
>    test -z "$as_dirs" || eval "mkdir $as_dirs"
>  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
>
>
>} # as_fn_mkdir_p
>if mkdir -p . 2>/dev/null; then
>  as_mkdir_p='mkdir -p "$as_dir"'
>else
>  test -d ./-p && rmdir ./-p
>  as_mkdir_p=false
>fi
>
>if test -x / >/dev/null 2>&1; then
>  as_test_x='test -x'
>else
>  if ls -dL / >/dev/null 2>&1; then
>    as_ls_L_option=L
>  else
>    as_ls_L_option=
>  fi
>  as_test_x='
>    eval sh -c '\''
>      if test -d "$1"; then
>	test -d "$1/.";
>      else
>	case $1 in #(
>	-*)set "./$1";;
>	esac;
>	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
>	???[sx]*):;;*)false;;esac;fi
>    '\'' sh
>  '
>fi
>as_executable_p=$as_test_x
>
># 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'"
>
>
>exec 6>&1
>## ----------------------------------- ##
>## Main body of $CONFIG_STATUS script. ##
>## ----------------------------------- ##
>_ASEOF
>test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
>
>cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
># Save the log message, to keep $0 and so on meaningful, and to
># report actual input values of CONFIG_FILES etc. instead of their
># values after options handling.
>ac_log="
>This file was extended by poppler $as_me 0.12.1, which was
>generated by GNU Autoconf 2.64.  Invocation command line was
>
>  CONFIG_FILES    = $CONFIG_FILES
>  CONFIG_HEADERS  = $CONFIG_HEADERS
>  CONFIG_LINKS    = $CONFIG_LINKS
>  CONFIG_COMMANDS = $CONFIG_COMMANDS
>  $ $0 $@
>
>on `(hostname || uname -n) 2>/dev/null | sed 1q`
>"
>
>_ACEOF
>
>case $ac_config_files in *"
>"*) set x $ac_config_files; shift; ac_config_files=$*;;
>esac
>
>case $ac_config_headers in *"
>"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
>esac
>
>
>cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
># Files that config.status was made for.
>config_files="$ac_config_files"
>config_headers="$ac_config_headers"
>config_commands="$ac_config_commands"
>
>_ACEOF
>
>cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
>ac_cs_usage="\
>\`$as_me' instantiates files and other configuration actions
>from templates according to the current configuration.  Unless the files
>and actions are specified as TAGs, all are instantiated by default.
>
>Usage: $0 [OPTION]... [TAG]...
>
>  -h, --help       print this help, then exit
>  -V, --version    print version number and configuration settings, then exit
>  -q, --quiet, --silent
>                   do not print progress messages
>  -d, --debug      don't remove temporary files
>      --recheck    update $as_me by reconfiguring in the same conditions
>      --file=FILE[:TEMPLATE]
>                   instantiate the configuration file FILE
>      --header=FILE[:TEMPLATE]
>                   instantiate the configuration header FILE
>
>Configuration files:
>$config_files
>
>Configuration headers:
>$config_headers
>
>Configuration commands:
>$config_commands
>
>Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=poppler>."
>
>_ACEOF
>cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
>ac_cs_version="\\
>poppler config.status 0.12.1
>configured by $0, generated by GNU Autoconf 2.64,
>  with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
>
>Copyright (C) 2009 Free Software Foundation, Inc.
>This config.status script is free software; the Free Software Foundation
>gives unlimited permission to copy, distribute and modify it."
>
>ac_pwd='$ac_pwd'
>srcdir='$srcdir'
>INSTALL='$INSTALL'
>MKDIR_P='$MKDIR_P'
>AWK='$AWK'
>test -n "\$AWK" || AWK=awk
>_ACEOF
>
>cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
># The default lists apply if the user does not specify any file.
>ac_need_defaults=:
>while test $# != 0
>do
>  case $1 in
>  --*=*)
>    ac_option=`expr "X$1" : 'X$[^=]*$='`
>    ac_optarg=`expr "X$1" : 'X[^=]*=$.*$'`
>    ac_shift=:
>    ;;
>  *)
>    ac_option=$1
>    ac_optarg=$2
>    ac_shift=shift
>    ;;
>  esac
>
>  case $ac_option in
>  # Handling of the options.
>  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
>    ac_cs_recheck=: ;;
>  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
>    $as_echo "$ac_cs_version"; exit ;;
>  --debug | --debu | --deb | --de | --d | -d )
>    debug=: ;;
>  --file | --fil | --fi | --f )
>    $ac_shift
>    case $ac_optarg in
>    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
>    esac
>    as_fn_append CONFIG_FILES " '$ac_optarg'"
>    ac_need_defaults=false;;
>  --header | --heade | --head | --hea )
>    $ac_shift
>    case $ac_optarg in
>    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
>    esac
>    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
>    ac_need_defaults=false;;
>  --he | --h)
>    # Conflict between --help and --header
>    as_fn_error "ambiguous option: \`$1'
>Try \`$0 --help' for more information.";;
>  --help | --hel | -h )
>    $as_echo "$ac_cs_usage"; exit ;;
>  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
>  | -silent | --silent | --silen | --sile | --sil | --si | --s)
>    ac_cs_silent=: ;;
>
>  # This is an error.
>  -*) as_fn_error "unrecognized option: \`$1'
>Try \`$0 --help' for more information." ;;
>
>  *) as_fn_append ac_config_targets " $1"
>     ac_need_defaults=false ;;
>
>  esac
>  shift
>done
>
>ac_configure_extra_args=
>
>if $ac_cs_silent; then
>  exec 6>/dev/null
>  ac_configure_extra_args="$ac_configure_extra_args --silent"
>fi
>
>_ACEOF
>cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
>if \$ac_cs_recheck; then
>  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
>  shift
>  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
>  CONFIG_SHELL='$SHELL'
>  export CONFIG_SHELL
>  exec "\$@"
>fi
>
>_ACEOF
>cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
>exec 5>>config.log
>{
>  echo
>  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
>## Running $as_me. ##
>_ASBOX
>  $as_echo "$ac_log"
>} >&5
>
>_ACEOF
>cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
>#
># INIT-COMMANDS
>#
>AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
>
>
># The HP-UX ksh and POSIX shell print the target directory to stdout
># if CDPATH is set.
>(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
>
>sed_quote_subst='$sed_quote_subst'
>double_quote_subst='$double_quote_subst'
>delay_variable_subst='$delay_variable_subst'
>AS='`$ECHO "X$AS" | $Xsed -e "$delay_single_quote_subst"`'
>DLLTOOL='`$ECHO "X$DLLTOOL" | $Xsed -e "$delay_single_quote_subst"`'
>OBJDUMP='`$ECHO "X$OBJDUMP" | $Xsed -e "$delay_single_quote_subst"`'
>macro_version='`$ECHO "X$macro_version" | $Xsed -e "$delay_single_quote_subst"`'
>macro_revision='`$ECHO "X$macro_revision" | $Xsed -e "$delay_single_quote_subst"`'
>enable_shared='`$ECHO "X$enable_shared" | $Xsed -e "$delay_single_quote_subst"`'
>enable_static='`$ECHO "X$enable_static" | $Xsed -e "$delay_single_quote_subst"`'
>pic_mode='`$ECHO "X$pic_mode" | $Xsed -e "$delay_single_quote_subst"`'
>enable_fast_install='`$ECHO "X$enable_fast_install" | $Xsed -e "$delay_single_quote_subst"`'
>host_alias='`$ECHO "X$host_alias" | $Xsed -e "$delay_single_quote_subst"`'
>host='`$ECHO "X$host" | $Xsed -e "$delay_single_quote_subst"`'
>host_os='`$ECHO "X$host_os" | $Xsed -e "$delay_single_quote_subst"`'
>build_alias='`$ECHO "X$build_alias" | $Xsed -e "$delay_single_quote_subst"`'
>build='`$ECHO "X$build" | $Xsed -e "$delay_single_quote_subst"`'
>build_os='`$ECHO "X$build_os" | $Xsed -e "$delay_single_quote_subst"`'
>SED='`$ECHO "X$SED" | $Xsed -e "$delay_single_quote_subst"`'
>Xsed='`$ECHO "X$Xsed" | $Xsed -e "$delay_single_quote_subst"`'
>GREP='`$ECHO "X$GREP" | $Xsed -e "$delay_single_quote_subst"`'
>EGREP='`$ECHO "X$EGREP" | $Xsed -e "$delay_single_quote_subst"`'
>FGREP='`$ECHO "X$FGREP" | $Xsed -e "$delay_single_quote_subst"`'
>LD='`$ECHO "X$LD" | $Xsed -e "$delay_single_quote_subst"`'
>NM='`$ECHO "X$NM" | $Xsed -e "$delay_single_quote_subst"`'
>LN_S='`$ECHO "X$LN_S" | $Xsed -e "$delay_single_quote_subst"`'
>max_cmd_len='`$ECHO "X$max_cmd_len" | $Xsed -e "$delay_single_quote_subst"`'
>ac_objext='`$ECHO "X$ac_objext" | $Xsed -e "$delay_single_quote_subst"`'
>exeext='`$ECHO "X$exeext" | $Xsed -e "$delay_single_quote_subst"`'
>lt_unset='`$ECHO "X$lt_unset" | $Xsed -e "$delay_single_quote_subst"`'
>lt_SP2NL='`$ECHO "X$lt_SP2NL" | $Xsed -e "$delay_single_quote_subst"`'
>lt_NL2SP='`$ECHO "X$lt_NL2SP" | $Xsed -e "$delay_single_quote_subst"`'
>reload_flag='`$ECHO "X$reload_flag" | $Xsed -e "$delay_single_quote_subst"`'
>reload_cmds='`$ECHO "X$reload_cmds" | $Xsed -e "$delay_single_quote_subst"`'
>deplibs_check_method='`$ECHO "X$deplibs_check_method" | $Xsed -e "$delay_single_quote_subst"`'
>file_magic_cmd='`$ECHO "X$file_magic_cmd" | $Xsed -e "$delay_single_quote_subst"`'
>AR='`$ECHO "X$AR" | $Xsed -e "$delay_single_quote_subst"`'
>AR_FLAGS='`$ECHO "X$AR_FLAGS" | $Xsed -e "$delay_single_quote_subst"`'
>STRIP='`$ECHO "X$STRIP" | $Xsed -e "$delay_single_quote_subst"`'
>RANLIB='`$ECHO "X$RANLIB" | $Xsed -e "$delay_single_quote_subst"`'
>old_postinstall_cmds='`$ECHO "X$old_postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
>old_postuninstall_cmds='`$ECHO "X$old_postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
>old_archive_cmds='`$ECHO "X$old_archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
>CC='`$ECHO "X$CC" | $Xsed -e "$delay_single_quote_subst"`'
>CFLAGS='`$ECHO "X$CFLAGS" | $Xsed -e "$delay_single_quote_subst"`'
>compiler='`$ECHO "X$compiler" | $Xsed -e "$delay_single_quote_subst"`'
>GCC='`$ECHO "X$GCC" | $Xsed -e "$delay_single_quote_subst"`'
>lt_cv_sys_global_symbol_pipe='`$ECHO "X$lt_cv_sys_global_symbol_pipe" | $Xsed -e "$delay_single_quote_subst"`'
>lt_cv_sys_global_symbol_to_cdecl='`$ECHO "X$lt_cv_sys_global_symbol_to_cdecl" | $Xsed -e "$delay_single_quote_subst"`'
>lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address" | $Xsed -e "$delay_single_quote_subst"`'
>lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
>objdir='`$ECHO "X$objdir" | $Xsed -e "$delay_single_quote_subst"`'
>SHELL='`$ECHO "X$SHELL" | $Xsed -e "$delay_single_quote_subst"`'
>ECHO='`$ECHO "X$ECHO" | $Xsed -e "$delay_single_quote_subst"`'
>MAGIC_CMD='`$ECHO "X$MAGIC_CMD" | $Xsed -e "$delay_single_quote_subst"`'
>lt_prog_compiler_no_builtin_flag='`$ECHO "X$lt_prog_compiler_no_builtin_flag" | $Xsed -e "$delay_single_quote_subst"`'
>lt_prog_compiler_wl='`$ECHO "X$lt_prog_compiler_wl" | $Xsed -e "$delay_single_quote_subst"`'
>lt_prog_compiler_pic='`$ECHO "X$lt_prog_compiler_pic" | $Xsed -e "$delay_single_quote_subst"`'
>lt_prog_compiler_static='`$ECHO "X$lt_prog_compiler_static" | $Xsed -e "$delay_single_quote_subst"`'
>lt_cv_prog_compiler_c_o='`$ECHO "X$lt_cv_prog_compiler_c_o" | $Xsed -e "$delay_single_quote_subst"`'
>need_locks='`$ECHO "X$need_locks" | $Xsed -e "$delay_single_quote_subst"`'
>DSYMUTIL='`$ECHO "X$DSYMUTIL" | $Xsed -e "$delay_single_quote_subst"`'
>NMEDIT='`$ECHO "X$NMEDIT" | $Xsed -e "$delay_single_quote_subst"`'
>LIPO='`$ECHO "X$LIPO" | $Xsed -e "$delay_single_quote_subst"`'
>OTOOL='`$ECHO "X$OTOOL" | $Xsed -e "$delay_single_quote_subst"`'
>OTOOL64='`$ECHO "X$OTOOL64" | $Xsed -e "$delay_single_quote_subst"`'
>libext='`$ECHO "X$libext" | $Xsed -e "$delay_single_quote_subst"`'
>shrext_cmds='`$ECHO "X$shrext_cmds" | $Xsed -e "$delay_single_quote_subst"`'
>extract_expsyms_cmds='`$ECHO "X$extract_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
>archive_cmds_need_lc='`$ECHO "X$archive_cmds_need_lc" | $Xsed -e "$delay_single_quote_subst"`'
>enable_shared_with_static_runtimes='`$ECHO "X$enable_shared_with_static_runtimes" | $Xsed -e "$delay_single_quote_subst"`'
>export_dynamic_flag_spec='`$ECHO "X$export_dynamic_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
>whole_archive_flag_spec='`$ECHO "X$whole_archive_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
>compiler_needs_object='`$ECHO "X$compiler_needs_object" | $Xsed -e "$delay_single_quote_subst"`'
>old_archive_from_new_cmds='`$ECHO "X$old_archive_from_new_cmds" | $Xsed -e "$delay_single_quote_subst"`'
>old_archive_from_expsyms_cmds='`$ECHO "X$old_archive_from_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
>archive_cmds='`$ECHO "X$archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
>archive_expsym_cmds='`$ECHO "X$archive_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
>module_cmds='`$ECHO "X$module_cmds" | $Xsed -e "$delay_single_quote_subst"`'
>module_expsym_cmds='`$ECHO "X$module_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
>with_gnu_ld='`$ECHO "X$with_gnu_ld" | $Xsed -e "$delay_single_quote_subst"`'
>allow_undefined_flag='`$ECHO "X$allow_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
>no_undefined_flag='`$ECHO "X$no_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
>hardcode_libdir_flag_spec='`$ECHO "X$hardcode_libdir_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
>hardcode_libdir_flag_spec_ld='`$ECHO "X$hardcode_libdir_flag_spec_ld" | $Xsed -e "$delay_single_quote_subst"`'
>hardcode_libdir_separator='`$ECHO "X$hardcode_libdir_separator" | $Xsed -e "$delay_single_quote_subst"`'
>hardcode_direct='`$ECHO "X$hardcode_direct" | $Xsed -e "$delay_single_quote_subst"`'
>hardcode_direct_absolute='`$ECHO "X$hardcode_direct_absolute" | $Xsed -e "$delay_single_quote_subst"`'
>hardcode_minus_L='`$ECHO "X$hardcode_minus_L" | $Xsed -e "$delay_single_quote_subst"`'
>hardcode_shlibpath_var='`$ECHO "X$hardcode_shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
>hardcode_automatic='`$ECHO "X$hardcode_automatic" | $Xsed -e "$delay_single_quote_subst"`'
>inherit_rpath='`$ECHO "X$inherit_rpath" | $Xsed -e "$delay_single_quote_subst"`'
>link_all_deplibs='`$ECHO "X$link_all_deplibs" | $Xsed -e "$delay_single_quote_subst"`'
>fix_srcfile_path='`$ECHO "X$fix_srcfile_path" | $Xsed -e "$delay_single_quote_subst"`'
>always_export_symbols='`$ECHO "X$always_export_symbols" | $Xsed -e "$delay_single_quote_subst"`'
>export_symbols_cmds='`$ECHO "X$export_symbols_cmds" | $Xsed -e "$delay_single_quote_subst"`'
>exclude_expsyms='`$ECHO "X$exclude_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
>include_expsyms='`$ECHO "X$include_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
>prelink_cmds='`$ECHO "X$prelink_cmds" | $Xsed -e "$delay_single_quote_subst"`'
>file_list_spec='`$ECHO "X$file_list_spec" | $Xsed -e "$delay_single_quote_subst"`'
>variables_saved_for_relink='`$ECHO "X$variables_saved_for_relink" | $Xsed -e "$delay_single_quote_subst"`'
>need_lib_prefix='`$ECHO "X$need_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
>need_version='`$ECHO "X$need_version" | $Xsed -e "$delay_single_quote_subst"`'
>version_type='`$ECHO "X$version_type" | $Xsed -e "$delay_single_quote_subst"`'
>runpath_var='`$ECHO "X$runpath_var" | $Xsed -e "$delay_single_quote_subst"`'
>shlibpath_var='`$ECHO "X$shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
>shlibpath_overrides_runpath='`$ECHO "X$shlibpath_overrides_runpath" | $Xsed -e "$delay_single_quote_subst"`'
>libname_spec='`$ECHO "X$libname_spec" | $Xsed -e "$delay_single_quote_subst"`'
>library_names_spec='`$ECHO "X$library_names_spec" | $Xsed -e "$delay_single_quote_subst"`'
>soname_spec='`$ECHO "X$soname_spec" | $Xsed -e "$delay_single_quote_subst"`'
>postinstall_cmds='`$ECHO "X$postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
>postuninstall_cmds='`$ECHO "X$postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
>finish_cmds='`$ECHO "X$finish_cmds" | $Xsed -e "$delay_single_quote_subst"`'
>finish_eval='`$ECHO "X$finish_eval" | $Xsed -e "$delay_single_quote_subst"`'
>hardcode_into_libs='`$ECHO "X$hardcode_into_libs" | $Xsed -e "$delay_single_quote_subst"`'
>sys_lib_search_path_spec='`$ECHO "X$sys_lib_search_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
>sys_lib_dlsearch_path_spec='`$ECHO "X$sys_lib_dlsearch_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
>hardcode_action='`$ECHO "X$hardcode_action" | $Xsed -e "$delay_single_quote_subst"`'
>enable_dlopen='`$ECHO "X$enable_dlopen" | $Xsed -e "$delay_single_quote_subst"`'
>enable_dlopen_self='`$ECHO "X$enable_dlopen_self" | $Xsed -e "$delay_single_quote_subst"`'
>enable_dlopen_self_static='`$ECHO "X$enable_dlopen_self_static" | $Xsed -e "$delay_single_quote_subst"`'
>old_striplib='`$ECHO "X$old_striplib" | $Xsed -e "$delay_single_quote_subst"`'
>striplib='`$ECHO "X$striplib" | $Xsed -e "$delay_single_quote_subst"`'
>compiler_lib_search_dirs='`$ECHO "X$compiler_lib_search_dirs" | $Xsed -e "$delay_single_quote_subst"`'
>predep_objects='`$ECHO "X$predep_objects" | $Xsed -e "$delay_single_quote_subst"`'
>postdep_objects='`$ECHO "X$postdep_objects" | $Xsed -e "$delay_single_quote_subst"`'
>predeps='`$ECHO "X$predeps" | $Xsed -e "$delay_single_quote_subst"`'
>postdeps='`$ECHO "X$postdeps" | $Xsed -e "$delay_single_quote_subst"`'
>compiler_lib_search_path='`$ECHO "X$compiler_lib_search_path" | $Xsed -e "$delay_single_quote_subst"`'
>LD_CXX='`$ECHO "X$LD_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>old_archive_cmds_CXX='`$ECHO "X$old_archive_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>compiler_CXX='`$ECHO "X$compiler_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>GCC_CXX='`$ECHO "X$GCC_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "X$lt_prog_compiler_no_builtin_flag_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>lt_prog_compiler_wl_CXX='`$ECHO "X$lt_prog_compiler_wl_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>lt_prog_compiler_pic_CXX='`$ECHO "X$lt_prog_compiler_pic_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>lt_prog_compiler_static_CXX='`$ECHO "X$lt_prog_compiler_static_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>lt_cv_prog_compiler_c_o_CXX='`$ECHO "X$lt_cv_prog_compiler_c_o_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>archive_cmds_need_lc_CXX='`$ECHO "X$archive_cmds_need_lc_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>enable_shared_with_static_runtimes_CXX='`$ECHO "X$enable_shared_with_static_runtimes_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>export_dynamic_flag_spec_CXX='`$ECHO "X$export_dynamic_flag_spec_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>whole_archive_flag_spec_CXX='`$ECHO "X$whole_archive_flag_spec_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>compiler_needs_object_CXX='`$ECHO "X$compiler_needs_object_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>old_archive_from_new_cmds_CXX='`$ECHO "X$old_archive_from_new_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>old_archive_from_expsyms_cmds_CXX='`$ECHO "X$old_archive_from_expsyms_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>archive_cmds_CXX='`$ECHO "X$archive_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>archive_expsym_cmds_CXX='`$ECHO "X$archive_expsym_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>module_cmds_CXX='`$ECHO "X$module_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>module_expsym_cmds_CXX='`$ECHO "X$module_expsym_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>with_gnu_ld_CXX='`$ECHO "X$with_gnu_ld_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>allow_undefined_flag_CXX='`$ECHO "X$allow_undefined_flag_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>no_undefined_flag_CXX='`$ECHO "X$no_undefined_flag_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>hardcode_libdir_flag_spec_CXX='`$ECHO "X$hardcode_libdir_flag_spec_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>hardcode_libdir_flag_spec_ld_CXX='`$ECHO "X$hardcode_libdir_flag_spec_ld_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>hardcode_libdir_separator_CXX='`$ECHO "X$hardcode_libdir_separator_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>hardcode_direct_CXX='`$ECHO "X$hardcode_direct_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>hardcode_direct_absolute_CXX='`$ECHO "X$hardcode_direct_absolute_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>hardcode_minus_L_CXX='`$ECHO "X$hardcode_minus_L_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>hardcode_shlibpath_var_CXX='`$ECHO "X$hardcode_shlibpath_var_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>hardcode_automatic_CXX='`$ECHO "X$hardcode_automatic_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>inherit_rpath_CXX='`$ECHO "X$inherit_rpath_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>link_all_deplibs_CXX='`$ECHO "X$link_all_deplibs_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>fix_srcfile_path_CXX='`$ECHO "X$fix_srcfile_path_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>always_export_symbols_CXX='`$ECHO "X$always_export_symbols_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>export_symbols_cmds_CXX='`$ECHO "X$export_symbols_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>exclude_expsyms_CXX='`$ECHO "X$exclude_expsyms_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>include_expsyms_CXX='`$ECHO "X$include_expsyms_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>prelink_cmds_CXX='`$ECHO "X$prelink_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>file_list_spec_CXX='`$ECHO "X$file_list_spec_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>hardcode_action_CXX='`$ECHO "X$hardcode_action_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>compiler_lib_search_dirs_CXX='`$ECHO "X$compiler_lib_search_dirs_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>predep_objects_CXX='`$ECHO "X$predep_objects_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>postdep_objects_CXX='`$ECHO "X$postdep_objects_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>predeps_CXX='`$ECHO "X$predeps_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>postdeps_CXX='`$ECHO "X$postdeps_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>compiler_lib_search_path_CXX='`$ECHO "X$compiler_lib_search_path_CXX" | $Xsed -e "$delay_single_quote_subst"`'
>
>LTCC='$LTCC'
>LTCFLAGS='$LTCFLAGS'
>compiler='$compiler_DEFAULT'
>
># Quote evaled strings.
>for var in SED \
>GREP \
>EGREP \
>FGREP \
>LD \
>NM \
>LN_S \
>lt_SP2NL \
>lt_NL2SP \
>reload_flag \
>deplibs_check_method \
>file_magic_cmd \
>AR \
>AR_FLAGS \
>STRIP \
>RANLIB \
>CC \
>CFLAGS \
>compiler \
>lt_cv_sys_global_symbol_pipe \
>lt_cv_sys_global_symbol_to_cdecl \
>lt_cv_sys_global_symbol_to_c_name_address \
>lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
>SHELL \
>ECHO \
>lt_prog_compiler_no_builtin_flag \
>lt_prog_compiler_wl \
>lt_prog_compiler_pic \
>lt_prog_compiler_static \
>lt_cv_prog_compiler_c_o \
>need_locks \
>DSYMUTIL \
>NMEDIT \
>LIPO \
>OTOOL \
>OTOOL64 \
>shrext_cmds \
>export_dynamic_flag_spec \
>whole_archive_flag_spec \
>compiler_needs_object \
>with_gnu_ld \
>allow_undefined_flag \
>no_undefined_flag \
>hardcode_libdir_flag_spec \
>hardcode_libdir_flag_spec_ld \
>hardcode_libdir_separator \
>fix_srcfile_path \
>exclude_expsyms \
>include_expsyms \
>file_list_spec \
>variables_saved_for_relink \
>libname_spec \
>library_names_spec \
>soname_spec \
>finish_eval \
>old_striplib \
>striplib \
>compiler_lib_search_dirs \
>predep_objects \
>postdep_objects \
>predeps \
>postdeps \
>compiler_lib_search_path \
>LD_CXX \
>compiler_CXX \
>lt_prog_compiler_no_builtin_flag_CXX \
>lt_prog_compiler_wl_CXX \
>lt_prog_compiler_pic_CXX \
>lt_prog_compiler_static_CXX \
>lt_cv_prog_compiler_c_o_CXX \
>export_dynamic_flag_spec_CXX \
>whole_archive_flag_spec_CXX \
>compiler_needs_object_CXX \
>with_gnu_ld_CXX \
>allow_undefined_flag_CXX \
>no_undefined_flag_CXX \
>hardcode_libdir_flag_spec_CXX \
>hardcode_libdir_flag_spec_ld_CXX \
>hardcode_libdir_separator_CXX \
>fix_srcfile_path_CXX \
>exclude_expsyms_CXX \
>include_expsyms_CXX \
>file_list_spec_CXX \
>compiler_lib_search_dirs_CXX \
>predep_objects_CXX \
>postdep_objects_CXX \
>predeps_CXX \
>postdeps_CXX \
>compiler_lib_search_path_CXX; do
>    case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
>    *[\\\\\\\`\\"\\\$]*)
>      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
>      ;;
>    *)
>      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
>      ;;
>    esac
>done
>
># Double-quote double-evaled strings.
>for var in reload_cmds \
>old_postinstall_cmds \
>old_postuninstall_cmds \
>old_archive_cmds \
>extract_expsyms_cmds \
>old_archive_from_new_cmds \
>old_archive_from_expsyms_cmds \
>archive_cmds \
>archive_expsym_cmds \
>module_cmds \
>module_expsym_cmds \
>export_symbols_cmds \
>prelink_cmds \
>postinstall_cmds \
>postuninstall_cmds \
>finish_cmds \
>sys_lib_search_path_spec \
>sys_lib_dlsearch_path_spec \
>old_archive_cmds_CXX \
>old_archive_from_new_cmds_CXX \
>old_archive_from_expsyms_cmds_CXX \
>archive_cmds_CXX \
>archive_expsym_cmds_CXX \
>module_cmds_CXX \
>module_expsym_cmds_CXX \
>export_symbols_cmds_CXX \
>prelink_cmds_CXX; do
>    case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
>    *[\\\\\\\`\\"\\\$]*)
>      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
>      ;;
>    *)
>      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
>      ;;
>    esac
>done
>
># Fix-up fallback echo if it was mangled by the above quoting rules.
>case \$lt_ECHO in
>*'\\\$0 --fallback-echo"')  lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\$0 --fallback-echo"\$/\$0 --fallback-echo"/'\`
>  ;;
>esac
>
>ac_aux_dir='$ac_aux_dir'
>xsi_shell='$xsi_shell'
>lt_shell_append='$lt_shell_append'
>
># See if we are running on zsh, and set the options which allow our
># commands through without removal of \ escapes INIT.
>if test -n "\${ZSH_VERSION+set}" ; then
>   setopt NO_GLOB_SUBST
>fi
>
>
>    PACKAGE='$PACKAGE'
>    VERSION='$VERSION'
>    TIMESTAMP='$TIMESTAMP'
>    RM='$RM'
>    ofile='$ofile'
>
>
>
>
>
>
>_ACEOF
>
>cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
>
># Handling of arguments.
>for ac_config_target in $ac_config_targets
>do
>  case $ac_config_target in
>    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
>    "poppler/poppler-config.h") CONFIG_HEADERS="$CONFIG_HEADERS poppler/poppler-config.h" ;;
>    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
>    "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
>    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
>    "goo/Makefile") CONFIG_FILES="$CONFIG_FILES goo/Makefile" ;;
>    "fofi/Makefile") CONFIG_FILES="$CONFIG_FILES fofi/Makefile" ;;
>    "splash/Makefile") CONFIG_FILES="$CONFIG_FILES splash/Makefile" ;;
>    "poppler/Makefile") CONFIG_FILES="$CONFIG_FILES poppler/Makefile" ;;
>    "utils/Makefile") CONFIG_FILES="$CONFIG_FILES utils/Makefile" ;;
>    "glib/Makefile") CONFIG_FILES="$CONFIG_FILES glib/Makefile" ;;
>    "glib/poppler-features.h") CONFIG_FILES="$CONFIG_FILES glib/poppler-features.h" ;;
>    "glib/reference/Makefile") CONFIG_FILES="$CONFIG_FILES glib/reference/Makefile" ;;
>    "glib/demo/Makefile") CONFIG_FILES="$CONFIG_FILES glib/demo/Makefile" ;;
>    "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;;
>    "qt/Makefile") CONFIG_FILES="$CONFIG_FILES qt/Makefile" ;;
>    "qt4/Makefile") CONFIG_FILES="$CONFIG_FILES qt4/Makefile" ;;
>    "qt4/src/Makefile") CONFIG_FILES="$CONFIG_FILES qt4/src/Makefile" ;;
>    "qt4/tests/Makefile") CONFIG_FILES="$CONFIG_FILES qt4/tests/Makefile" ;;
>    "qt4/demos/Makefile") CONFIG_FILES="$CONFIG_FILES qt4/demos/Makefile" ;;
>    "poppler.pc") CONFIG_FILES="$CONFIG_FILES poppler.pc" ;;
>    "poppler-cairo.pc") CONFIG_FILES="$CONFIG_FILES poppler-cairo.pc" ;;
>    "poppler-splash.pc") CONFIG_FILES="$CONFIG_FILES poppler-splash.pc" ;;
>    "poppler-glib.pc") CONFIG_FILES="$CONFIG_FILES poppler-glib.pc" ;;
>    "poppler-qt.pc") CONFIG_FILES="$CONFIG_FILES poppler-qt.pc" ;;
>    "poppler-qt4.pc") CONFIG_FILES="$CONFIG_FILES poppler-qt4.pc" ;;
>
>  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
>  esac
>done
>
>
># If the user did not use the arguments to specify the items to instantiate,
># then the envvar interface is used.  Set only those that are not.
># We use the long form for the default assignment because of an extremely
># bizarre bug on SunOS 4.1.3.
>if $ac_need_defaults; then
>  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
>  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
>  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
>fi
>
># Have a temporary directory for convenience.  Make it in the build tree
># simply because there is no reason against having it here, and in addition,
># creating and moving files from /tmp can sometimes cause problems.
># Hook for its removal unless debugging.
># Note that there is a small window in which the directory will not be cleaned:
># after its creation but before its name has been assigned to `$tmp'.
>$debug ||
>{
>  tmp=
>  trap 'exit_status=$?
>  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
>' 0
>  trap 'as_fn_exit 1' 1 2 13 15
>}
># Create a (secure) tmp directory for tmp files.
>
>{
>  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
>  test -n "$tmp" && test -d "$tmp"
>}  ||
>{
>  tmp=./conf$$-$RANDOM
>  (umask 077 && mkdir "$tmp")
>} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
>
># Set up the scripts for CONFIG_FILES section.
># No need to generate them if there are no CONFIG_FILES.
># This happens for instance with `./config.status config.h'.
>if test -n "$CONFIG_FILES"; then
>
>
>ac_cr=`echo X | tr X '\015'`
># On cygwin, bash can eat \r inside `` if the user requested igncr.
># But we know of no other shell where ac_cr would be empty at this
># point, so we can use a bashism as a fallback.
>if test "x$ac_cr" = x; then
>  eval ac_cr=\$\'\\r\'
>fi
>ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
>if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
>  ac_cs_awk_cr='\r'
>else
>  ac_cs_awk_cr=$ac_cr
>fi
>
>echo 'BEGIN {' >"$tmp/subs1.awk" &&
>_ACEOF
>
>
>{
>  echo "cat >conf$$subs.awk <<_ACEOF" &&
>  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
>  echo "_ACEOF"
>} >conf$$subs.sh ||
>  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
>ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
>ac_delim='%!_!# '
>for ac_last_try in false false false false false :; do
>  . ./conf$$subs.sh ||
>    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
>
>  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
>  if test $ac_delim_n = $ac_delim_num; then
>    break
>  elif $ac_last_try; then
>    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
>  else
>    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
>  fi
>done
>rm -f conf$$subs.sh
>
>cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
>cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
>_ACEOF
>sed -n '
>h
>s/^/S["/; s/!.*/"]=/
>p
>g
>s/^[^!]*!//
>:repl
>t repl
>s/'"$ac_delim"'$//
>t delim
>:nl
>h
>s/$.\{148\}$.*/\1/
>t more1
>s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
>p
>n
>b repl
>:more1
>s/["\\]/\\&/g; s/^/"/; s/$/"\\/
>p
>g
>s/.\{148\}//
>t nl
>:delim
>h
>s/$.\{148\}$.*/\1/
>t more2
>s/["\\]/\\&/g; s/^/"/; s/$/"/
>p
>b
>:more2
>s/["\\]/\\&/g; s/^/"/; s/$/"\\/
>p
>g
>s/.\{148\}//
>t delim
>' <conf$$subs.awk | sed '
>/^[^""]/{
>  N
>  s/\n//
>}
>' >>$CONFIG_STATUS || ac_write_fail=1
>rm -f conf$$subs.awk
>cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
>_ACAWK
>cat >>"\$tmp/subs1.awk" <<_ACAWK &&
>  for (key in S) S_is_set[key] = 1
>  FS = ""
>
>}
>{
>  line = $ 0
>  nfields = split(line, field, "@")
>  substed = 0
>  len = length(field[1])
>  for (i = 2; i < nfields; i++) {
>    key = field[i]
>    keylen = length(key)
>    if (S_is_set[key]) {
>      value = S[key]
>      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
>      len += length(value) + length(field[++i])
>      substed = 1
>    } else
>      len += 1 + keylen
>  }
>
>  print line
>}
>
>_ACAWK
>_ACEOF
>cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
>if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
>  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
>else
>  cat
>fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
>  || as_fn_error "could not setup config files machinery" "$LINENO" 5
>_ACEOF
>
># VPATH may cause trouble with some makes, so we remove $(srcdir),
># ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
># trailing colons and then remove the whole line if VPATH becomes empty
># (actually we leave an empty line to preserve line numbers).
>if test "x$srcdir" = x.; then
>  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
>s/:*\$(srcdir):*/:/
>s/:*\${srcdir}:*/:/
>s/:*@srcdir@:*/:/
>s/^$[^=]*=[	 ]*$:*/\1/
>s/:*$//
>s/^[^=]*=[	 ]*$//
>}'
>fi
>
>cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
>fi # test -n "$CONFIG_FILES"
>
># Set up the scripts for CONFIG_HEADERS section.
># No need to generate them if there are no CONFIG_HEADERS.
># This happens for instance with `./config.status Makefile'.
>if test -n "$CONFIG_HEADERS"; then
>cat >"$tmp/defines.awk" <<\_ACAWK ||
>BEGIN {
>_ACEOF
>
># Transform confdefs.h into an awk script `defines.awk', embedded as
># here-document in config.status, that substitutes the proper values into
># config.h.in to produce config.h.
>
># Create a delimiter string that does not exist in confdefs.h, to ease
># handling of long lines.
>ac_delim='%!_!# '
>for ac_last_try in false false :; do
>  ac_t=`sed -n "/$ac_delim/p" confdefs.h`
>  if test -z "$ac_t"; then
>    break
>  elif $ac_last_try; then
>    as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
>  else
>    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
>  fi
>done
>
># For the awk script, D is an array of macro values keyed by name,
># likewise P contains macro parameters if any.  Preserve backslash
># newline sequences.
>
>ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
>sed -n '
>s/.\{148\}/&'"$ac_delim"'/g
>t rset
>:rset
>s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
>t def
>d
>:def
>s/\\$//
>t bsnl
>s/["\\]/\\&/g
>s/^ $'"$ac_word_re"'$$([^()]*)$[	 ]*$.*$/P["\1"]="\2"\
>D["\1"]=" \3"/p
>s/^ $'"$ac_word_re"'$[	 ]*$.*$/D["\1"]=" \2"/p
>d
>:bsnl
>s/["\\]/\\&/g
>s/^ $'"$ac_word_re"'$$([^()]*)$[	 ]*$.*$/P["\1"]="\2"\
>D["\1"]=" \3\\\\\\n"\\/p
>t cont
>s/^ $'"$ac_word_re"'$[	 ]*$.*$/D["\1"]=" \2\\\\\\n"\\/p
>t cont
>d
>:cont
>n
>s/.\{148\}/&'"$ac_delim"'/g
>t clear
>:clear
>s/\\$//
>t bsnlc
>s/["\\]/\\&/g; s/^/"/; s/$/"/p
>d
>:bsnlc
>s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
>b cont
>' <confdefs.h | sed '
>s/'"$ac_delim"'/"\\\
>"/g' >>$CONFIG_STATUS || ac_write_fail=1
>
>cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
>  for (key in D) D_is_set[key] = 1
>  FS = ""
>}
>/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
>  line = \$ 0
>  split(line, arg, " ")
>  if (arg[1] == "#") {
>    defundef = arg[2]
>    mac1 = arg[3]
>  } else {
>    defundef = substr(arg[1], 2)
>    mac1 = arg[2]
>  }
>  split(mac1, mac2, "(") #)
>  macro = mac2[1]
>  prefix = substr(line, 1, index(line, defundef) - 1)
>  if (D_is_set[macro]) {
>    # Preserve the white space surrounding the "#".
>    print prefix "define", macro P[macro] D[macro]
>    next
>  } else {
>    # 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.
>    if (defundef == "undef") {
>      print "/*", prefix defundef, macro, "*/"
>      next
>    }
>  }
>}
>{ print }
>_ACAWK
>_ACEOF
>cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
>  as_fn_error "could not setup config headers machinery" "$LINENO" 5
>fi # test -n "$CONFIG_HEADERS"
>
>
>eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
>shift
>for ac_tag
>do
>  case $ac_tag in
>  :[FHLC]) ac_mode=$ac_tag; continue;;
>  esac
>  case $ac_mode$ac_tag in
>  :[FHL]*:*);;
>  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
>  :[FH]-) ac_tag=-:-;;
>  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
>  esac
>  ac_save_IFS=$IFS
>  IFS=:
>  set x $ac_tag
>  IFS=$ac_save_IFS
>  shift
>  ac_file=$1
>  shift
>
>  case $ac_mode in
>  :L) ac_source=$1;;
>  :[FH])
>    ac_file_inputs=
>    for ac_f
>    do
>      case $ac_f in
>      -) ac_f="$tmp/stdin";;
>      *) # Look for the file first in the build tree, then in the source tree
>	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
>	 # because $ac_f cannot contain `:'.
>	 test -f "$ac_f" ||
>	   case $ac_f in
>	   [\\/$]*) false;;
>	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
>	   esac ||
>	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
>      esac
>      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
>      as_fn_append ac_file_inputs " '$ac_f'"
>    done
>
>    # Let's still pretend it is `configure' which instantiates (i.e., don't
>    # use $as_me), people would be surprised to read:
>    #    /* config.h.  Generated by config.status.  */
>    configure_input='Generated from '`
>	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
>	`' by configure.'
>    if test x"$ac_file" != x-; then
>      configure_input="$ac_file.  $configure_input"
>      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
>$as_echo "$as_me: creating $ac_file" >&6;}
>    fi
>    # Neutralize special characters interpreted by sed in replacement strings.
>    case $configure_input in #(
>    *\&* | *\|* | *\\* )
>       ac_sed_conf_input=`$as_echo "$configure_input" |
>       sed 's/[\\\\&|]/\\\\&/g'`;; #(
>    *) ac_sed_conf_input=$configure_input;;
>    esac
>
>    case $ac_tag in
>    *:-:* | *:-) cat >"$tmp/stdin" \
>      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
>    esac
>    ;;
>  esac
>
>  ac_dir=`$as_dirname -- "$ac_file" ||
>$as_expr X"$ac_file" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \
>	 X"$ac_file" : 'X$//$[^/]' \| \
>	 X"$ac_file" : 'X$//$$' \| \
>	 X"$ac_file" : 'X$/$' \| . 2>/dev/null ||
>$as_echo X"$ac_file" |
>    sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{
>	    s//\1/
>	    q
>	  }
>	  /^X$\/\/$[^/].*/{
>	    s//\1/
>	    q
>	  }
>	  /^X$\/\/$$/{
>	    s//\1/
>	    q
>	  }
>	  /^X$\/$.*/{
>	    s//\1/
>	    q
>	  }
>	  s/.*/./; q'`
>  as_dir="$ac_dir"; as_fn_mkdir_p
>  ac_builddir=.
>
>case "$ac_dir" in
>.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
>*)
>  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
>  # A ".." for each directory in $ac_dir_suffix.
>  ac_top_builddir_sub=`$as_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
>
>
>  case $ac_mode in
>  :F)
>  #
>  # CONFIG_FILE
>  #
>
>  case $INSTALL in
>  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
>  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
>  esac
>  ac_MKDIR_P=$MKDIR_P
>  case $MKDIR_P in
>  [\\/$]* | ?:[\\/]* ) ;;
>  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
>  esac
>_ACEOF
>
>cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
># 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=
>ac_sed_dataroot='
>/datarootdir/ {
>  p
>  q
>}
>/@datadir@/p
>/@docdir@/p
>/@infodir@/p
>/@localedir@/p
>/@mandir@/p'
>case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
>*datarootdir*) ac_datarootdir_seen=yes;;
>*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
>  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
>$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
>_ACEOF
>cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
>  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 || ac_write_fail=1
>ac_sed_extra="$ac_vpsub
>$extrasub
>_ACEOF
>cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
>:t
>/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
>s|@configure_input@|$ac_sed_conf_input|;t t
>s&@top_builddir@&$ac_top_builddir_sub&;t t
>s&@top_build_prefix@&$ac_top_build_prefix&;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
>s&@MKDIR_P@&$ac_MKDIR_P&;t t
>$ac_datarootdir_hack
>"
>eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
>  || as_fn_error "could not create $ac_file" "$LINENO" 5
>
>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"; } &&
>  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
>which seems to be undefined.  Please make sure it is defined." >&5
>$as_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 \
>  || as_fn_error "could not create $ac_file" "$LINENO" 5
> ;;
>  :H)
>  #
>  # CONFIG_HEADER
>  #
>  if test x"$ac_file" != x-; then
>    {
>      $as_echo "/* $configure_input  */" \
>      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
>    } >"$tmp/config.h" \
>      || as_fn_error "could not create $ac_file" "$LINENO" 5
>    if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
>      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
>$as_echo "$as_me: $ac_file is unchanged" >&6;}
>    else
>      rm -f "$ac_file"
>      mv "$tmp/config.h" "$ac_file" \
>	|| as_fn_error "could not create $ac_file" "$LINENO" 5
>    fi
>  else
>    $as_echo "/* $configure_input  */" \
>      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
>      || as_fn_error "could not create -" "$LINENO" 5
>  fi
># Compute "$ac_file"'s index in $config_headers.
>_am_arg="$ac_file"
>_am_stamp_count=1
>for _am_header in $config_headers :; do
>  case $_am_header in
>    $_am_arg | $_am_arg:* )
>      break ;;
>    * )
>      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
>  esac
>done
>echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
>$as_expr X"$_am_arg" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \
>	 X"$_am_arg" : 'X$//$[^/]' \| \
>	 X"$_am_arg" : 'X$//$$' \| \
>	 X"$_am_arg" : 'X$/$' \| . 2>/dev/null ||
>$as_echo X"$_am_arg" |
>    sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{
>	    s//\1/
>	    q
>	  }
>	  /^X$\/\/$[^/].*/{
>	    s//\1/
>	    q
>	  }
>	  /^X$\/\/$$/{
>	    s//\1/
>	    q
>	  }
>	  /^X$\/$.*/{
>	    s//\1/
>	    q
>	  }
>	  s/.*/./; q'`/stamp-h$_am_stamp_count
> ;;
>
>  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
>$as_echo "$as_me: executing $ac_file commands" >&6;}
> ;;
>  esac
>
>
>  case $ac_file$ac_mode in
>    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
>  # Autoconf 2.62 quotes --file arguments for eval, but not when files
>  # are listed without --file.  Let's play safe and only enable the eval
>  # if we detect the quoting.
>  case $CONFIG_FILES in
>  *\'*) eval set x "$CONFIG_FILES" ;;
>  *)   set x $CONFIG_FILES ;;
>  esac
>  shift
>  for mf
>  do
>    # Strip MF so we end up with the name of the file.
>    mf=`echo "$mf" | sed -e 's/:.*$//'`
>    # Check whether this is an Automake generated Makefile or not.
>    # We used to match only the files named `Makefile.in', but
>    # some people rename them; so instead we look at the file content.
>    # Grep'ing the first line is not enough: some people post-process
>    # each Makefile.in and add a new line on top of each file to say so.
>    # Grep'ing the whole file is not good either: AIX grep has a line
>    # limit of 2048, but all sed's we know have understand at least 4000.
>    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
>      dirpart=`$as_dirname -- "$mf" ||
>$as_expr X"$mf" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \
>	 X"$mf" : 'X$//$[^/]' \| \
>	 X"$mf" : 'X$//$$' \| \
>	 X"$mf" : 'X$/$' \| . 2>/dev/null ||
>$as_echo X"$mf" |
>    sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{
>	    s//\1/
>	    q
>	  }
>	  /^X$\/\/$[^/].*/{
>	    s//\1/
>	    q
>	  }
>	  /^X$\/\/$$/{
>	    s//\1/
>	    q
>	  }
>	  /^X$\/$.*/{
>	    s//\1/
>	    q
>	  }
>	  s/.*/./; q'`
>    else
>      continue
>    fi
>    # Extract the definition of DEPDIR, am__include, and am__quote
>    # from the Makefile without running `make'.
>    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
>    test -z "$DEPDIR" && continue
>    am__include=`sed -n 's/^am__include = //p' < "$mf"`
>    test -z "am__include" && continue
>    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
>    # When using ansi2knr, U may be empty or an underscore; expand it
>    U=`sed -n 's/^U = //p' < "$mf"`
>    # Find all dependency output files, they are included files with
>    # $(DEPDIR) in their names.  We invoke sed twice because it is the
>    # simplest approach to changing $(DEPDIR) to its actual value in the
>    # expansion.
>    for file in `sed -n "
>      s/^$am__include $am__quote$.*(DEPDIR).*$$am__quote"'$/\1/p' <"$mf" | \
>	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
>      # Make sure the directory exists.
>      test -f "$dirpart/$file" && continue
>      fdir=`$as_dirname -- "$file" ||
>$as_expr X"$file" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \
>	 X"$file" : 'X$//$[^/]' \| \
>	 X"$file" : 'X$//$$' \| \
>	 X"$file" : 'X$/$' \| . 2>/dev/null ||
>$as_echo X"$file" |
>    sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{
>	    s//\1/
>	    q
>	  }
>	  /^X$\/\/$[^/].*/{
>	    s//\1/
>	    q
>	  }
>	  /^X$\/\/$$/{
>	    s//\1/
>	    q
>	  }
>	  /^X$\/$.*/{
>	    s//\1/
>	    q
>	  }
>	  s/.*/./; q'`
>      as_dir=$dirpart/$fdir; as_fn_mkdir_p
>      # echo "creating $dirpart/$file"
>      echo '# dummy' > "$dirpart/$file"
>    done
>  done
>}
> ;;
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>    # See if we are running on zsh, and set the options which allow our
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>
>    cfgfile="${ofile}T"
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>    $RM "$cfgfile"
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>    cat <<_LT_EOF >> "$cfgfile"
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>#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
>#                 2006, 2007, 2008 Free Software Foundation, Inc.
>#   Written by Gordon Matzigkeit, 1996
>#
>#   This file is part of GNU Libtool.
>#
># GNU Libtool 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.
>#
># As a special exception to the GNU General Public License,
># if you distribute this file as part of a program or library that
># is built using GNU Libtool, you may include this file under the
># same distribution terms that you use for the rest of that program.
>#
># GNU Libtool 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 GNU Libtool; see the file COPYING.  If not, a copy
># can be downloaded from http://www.gnu.org/licenses/gpl.html, or
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># The host system.
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># The build system.
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># Sed that helps us avoid accidentally triggering echo(1) options like -n.
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># Object file suffix (normally "o").
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># Executable file suffix (normally "").
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># How to create reloadable object files.
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># Method to check whether dependent libraries are shared objects.
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># Command to use when deplibs_check_method == "file_magic".
>file_magic_cmd=$lt_file_magic_cmd
>
># The archiver.
>AR=$lt_AR
>AR_FLAGS=$lt_AR_FLAGS
>
># A symbol stripping program.
>STRIP=$lt_STRIP
>
># Commands used to install an old-style archive.
>RANLIB=$lt_RANLIB
>old_postinstall_cmds=$lt_old_postinstall_cmds
>old_postuninstall_cmds=$lt_old_postuninstall_cmds
>
># A C compiler.
>LTCC=$lt_CC
>
># LTCC compiler flags.
>LTCFLAGS=$lt_CFLAGS
>
># 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=$lt_lt_cv_sys_global_symbol_to_c_name_address
>
># Transform the output of nm in a C name address pair when lib prefix is needed.
>global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
>
># The name of the directory that contains temporary libtool files.
>objdir=$objdir
>
># Shell to use when invoking shell scripts.
>SHELL=$lt_SHELL
>
># An echo program that does not interpret backslashes.
>ECHO=$lt_ECHO
>
># Used to examine libraries when file_magic_cmd begins with "file".
>MAGIC_CMD=$MAGIC_CMD
>
># Must we lock files when doing compilation?
>need_locks=$lt_need_locks
>
># Tool to manipulate archived DWARF debug symbol files on Mac OS X.
>DSYMUTIL=$lt_DSYMUTIL
>
># Tool to change global to local symbols on Mac OS X.
>NMEDIT=$lt_NMEDIT
>
># Tool to manipulate fat objects and archives on Mac OS X.
>LIPO=$lt_LIPO
>
># ldd/readelf like tool for Mach-O binaries on Mac OS X.
>OTOOL=$lt_OTOOL
>
># ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
>OTOOL64=$lt_OTOOL64
>
># Old archive suffix (normally "a").
>libext=$libext
>
># Shared library suffix (normally ".so").
>shrext_cmds=$lt_shrext_cmds
>
># The commands to extract the exported symbol list from a shared archive.
>extract_expsyms_cmds=$lt_extract_expsyms_cmds
>
># Variables whose values should be saved in libtool wrapper scripts and
># restored at link time.
>variables_saved_for_relink=$lt_variables_saved_for_relink
>
># 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
>
># Library versioning type.
>version_type=$version_type
>
># Shared library runtime path variable.
>runpath_var=$runpath_var
>
># Shared library path variable.
>shlibpath_var=$shlibpath_var
>
># Is shlibpath searched before the hard-coded library search path?
>shlibpath_overrides_runpath=$shlibpath_overrides_runpath
>
># 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=$lt_soname_spec
>
># Command to use after installation of a shared archive.
>postinstall_cmds=$lt_postinstall_cmds
>
># Command to use after uninstallation of a shared archive.
>postuninstall_cmds=$lt_postuninstall_cmds
>
># Commands used to finish a libtool library installation in a directory.
>finish_cmds=$lt_finish_cmds
>
># As "finish_cmds", except a single script fragment to be evaled but
># not shown.
>finish_eval=$lt_finish_eval
>
># Whether we should hardcode library paths into libraries.
>hardcode_into_libs=$hardcode_into_libs
>
># 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
>
># 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=$enable_dlopen_self_static
>
># Commands to strip libraries.
>old_striplib=$lt_old_striplib
>striplib=$lt_striplib
>
>
># The linker used to build libraries.
>LD=$lt_LD
>
># Commands used to build an old-style archive.
>old_archive_cmds=$lt_old_archive_cmds
>
># A language specific compiler.
>CC=$lt_compiler
>
># Is the compiler the GNU compiler?
>with_gcc=$GCC
>
># Compiler flag to turn off builtin functions.
>no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
>
># How to pass a linker flag through the compiler.
>wl=$lt_lt_prog_compiler_wl
>
># Additional compiler flags for building library objects.
>pic_flag=$lt_lt_prog_compiler_pic
>
># Compiler flag to prevent dynamic linking.
>link_static_flag=$lt_lt_prog_compiler_static
>
># Does compiler simultaneously support -c and -o options?
>compiler_c_o=$lt_lt_cv_prog_compiler_c_o
>
># 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
>
># 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
>
># Whether the compiler copes with passing no objects directly.
>compiler_needs_object=$lt_compiler_needs_object
>
># Create an old-style archive from a shared archive.
>old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
>
># Create a temporary old-style archive to link instead of a shared archive.
>old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
>
># Commands used to build a shared archive.
>archive_cmds=$lt_archive_cmds
>archive_expsym_cmds=$lt_archive_expsym_cmds
>
># Commands used to build a loadable module if different from building
># a shared archive.
>module_cmds=$lt_module_cmds
>module_expsym_cmds=$lt_module_expsym_cmds
>
># Whether we are building with GNU ld or not.
>with_gnu_ld=$lt_with_gnu_ld
>
># Flag that allows shared libraries with undefined symbols to be built.
>allow_undefined_flag=$lt_allow_undefined_flag
>
># Flag that enforces no undefined symbols.
>no_undefined_flag=$lt_no_undefined_flag
>
># 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 DIR/libNAME\${shared_ext} during linking hardcodes
># DIR into the resulting binary and the resulting library dependency is
># "absolute",i.e impossible to change by setting \${shlibpath_var} if the
># library is relocated.
>hardcode_direct_absolute=$hardcode_direct_absolute
>
># Set to "yes" if using the -LDIR flag during linking hardcodes DIR
># into the resulting binary.
>hardcode_minus_L=$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
>
># Set to yes if linker adds runtime paths of dependent libraries
># to runtime path list.
>inherit_rpath=$inherit_rpath
>
># Whether libtool must link a program against all its dependency libraries.
>link_all_deplibs=$link_all_deplibs
>
># Fix the shell variable \$srcfile for the compiler.
>fix_srcfile_path=$lt_fix_srcfile_path
>
># Set to "yes" if exported symbols are required.
>always_export_symbols=$always_export_symbols
>
># The commands to list exported symbols.
>export_symbols_cmds=$lt_export_symbols_cmds
>
># Symbols that should not be listed in the preloaded symbols.
>exclude_expsyms=$lt_exclude_expsyms
>
># Symbols that must always be exported.
>include_expsyms=$lt_include_expsyms
>
># Commands necessary for linking programs (against libraries) with templates.
>prelink_cmds=$lt_prelink_cmds
>
># Specify filename containing input files.
>file_list_spec=$lt_file_list_spec
>
># How to hardcode a shared library path into an executable.
>hardcode_action=$hardcode_action
>
># The directories searched by this compiler when creating a shared library.
>compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
>
># Dependencies to place before and after the objects being linked to
># create a shared library.
>predep_objects=$lt_predep_objects
>postdep_objects=$lt_postdep_objects
>predeps=$lt_predeps
>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
>
># ### END LIBTOOL CONFIG
>
>_LT_EOF
>
>  case $host_os in
>  aix3*)
>    cat <<\_LT_EOF >> "$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${COLLECT_NAMES+set}" != Xset; then
>  COLLECT_NAMES=
>  export COLLECT_NAMES
>fi
>_LT_EOF
>    ;;
>  esac
>
>
>ltmain="$ac_aux_dir/ltmain.sh"
>
>
>  # 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 '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
>    || (rm -f "$cfgfile"; exit 1)
>
>  case $xsi_shell in
>  yes)
>    cat << \_LT_EOF >> "$cfgfile"
>
># func_dirname file append nondir_replacement
># Compute the dirname of FILE.  If nonempty, add APPEND to the result,
># otherwise set result to NONDIR_REPLACEMENT.
>func_dirname ()
>{
>  case ${1} in
>    */*) func_dirname_result="${1%/*}${2}" ;;
>    *  ) func_dirname_result="${3}" ;;
>  esac
>}
>
># func_basename file
>func_basename ()
>{
>  func_basename_result="${1##*/}"
>}
>
># func_dirname_and_basename file append nondir_replacement
># perform func_basename and func_dirname in a single function
># call:
>#   dirname:  Compute the dirname of FILE.  If nonempty,
>#             add APPEND to the result, otherwise set result
>#             to NONDIR_REPLACEMENT.
>#             value returned in "$func_dirname_result"
>#   basename: Compute filename of FILE.
>#             value retuned in "$func_basename_result"
># Implementation must be kept synchronized with func_dirname
># and func_basename. For efficiency, we do not delegate to
># those functions but instead duplicate the functionality here.
>func_dirname_and_basename ()
>{
>  case ${1} in
>    */*) func_dirname_result="${1%/*}${2}" ;;
>    *  ) func_dirname_result="${3}" ;;
>  esac
>  func_basename_result="${1##*/}"
>}
>
># func_stripname prefix suffix name
># strip PREFIX and SUFFIX off of NAME.
># PREFIX and SUFFIX must not contain globbing or regex special
># characters, hashes, percent signs, but SUFFIX may contain a leading
># dot (in which case that matches only a dot).
>func_stripname ()
>{
>  # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
>  # positional parameters, so assign one to ordinary parameter first.
>  func_stripname_result=${3}
>  func_stripname_result=${func_stripname_result#"${1}"}
>  func_stripname_result=${func_stripname_result%"${2}"}
>}
>
># func_opt_split
>func_opt_split ()
>{
>  func_opt_split_opt=${1%%=*}
>  func_opt_split_arg=${1#*=}
>}
>
># func_lo2o object
>func_lo2o ()
>{
>  case ${1} in
>    *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
>    *)    func_lo2o_result=${1} ;;
>  esac
>}
>
># func_xform libobj-or-source
>func_xform ()
>{
>  func_xform_result=${1%.*}.lo
>}
>
># func_arith arithmetic-term...
>func_arith ()
>{
>  func_arith_result=$(( $* ))
>}
>
># func_len string
># STRING may not start with a hyphen.
>func_len ()
>{
>  func_len_result=${#1}
>}
>
>_LT_EOF
>    ;;
>  *) # Bourne compatible functions.
>    cat << \_LT_EOF >> "$cfgfile"
>
># func_dirname file append nondir_replacement
># Compute the dirname of FILE.  If nonempty, add APPEND to the result,
># otherwise set result to NONDIR_REPLACEMENT.
>func_dirname ()
>{
>  # Extract subdirectory from the argument.
>  func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
>  if test "X$func_dirname_result" = "X${1}"; then
>    func_dirname_result="${3}"
>  else
>    func_dirname_result="$func_dirname_result${2}"
>  fi
>}
>
># func_basename file
>func_basename ()
>{
>  func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
>}
>
>
># func_stripname prefix suffix name
># strip PREFIX and SUFFIX off of NAME.
># PREFIX and SUFFIX must not contain globbing or regex special
># characters, hashes, percent signs, but SUFFIX may contain a leading
># dot (in which case that matches only a dot).
># func_strip_suffix prefix name
>func_stripname ()
>{
>  case ${2} in
>    .*) func_stripname_result=`$ECHO "X${3}" \
>           | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
>    *)  func_stripname_result=`$ECHO "X${3}" \
>           | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
>  esac
>}
>
># sed scripts:
>my_sed_long_opt='1s/^$-[^=]*$=.*/\1/;q'
>my_sed_long_arg='1s/^-[^=]*=//'
>
># func_opt_split
>func_opt_split ()
>{
>  func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
>  func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
>}
>
># func_lo2o object
>func_lo2o ()
>{
>  func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
>}
>
># func_xform libobj-or-source
>func_xform ()
>{
>  func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[^.]*$/.lo/'`
>}
>
># func_arith arithmetic-term...
>func_arith ()
>{
>  func_arith_result=`expr "$@"`
>}
>
># func_len string
># STRING may not start with a hyphen.
>func_len ()
>{
>  func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
>}
>
>_LT_EOF
>esac
>
>case $lt_shell_append in
>  yes)
>    cat << \_LT_EOF >> "$cfgfile"
>
># func_append var value
># Append VALUE to the end of shell variable VAR.
>func_append ()
>{
>  eval "$1+=\$2"
>}
>_LT_EOF
>    ;;
>  *)
>    cat << \_LT_EOF >> "$cfgfile"
>
># func_append var value
># Append VALUE to the end of shell variable VAR.
>func_append ()
>{
>  eval "$1=\$$1\$2"
>}
>
>_LT_EOF
>    ;;
>  esac
>
>
>  sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
>    || (rm -f "$cfgfile"; exit 1)
>
>  mv -f "$cfgfile" "$ofile" ||
>    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
>  chmod +x "$ofile"
>
>
>    cat <<_LT_EOF >> "$ofile"
>
># ### BEGIN LIBTOOL TAG CONFIG: CXX
>
># The linker used to build libraries.
>LD=$lt_LD_CXX
>
># Commands used to build an old-style archive.
>old_archive_cmds=$lt_old_archive_cmds_CXX
>
># A language specific compiler.
>CC=$lt_compiler_CXX
>
># Is the compiler the GNU compiler?
>with_gcc=$GCC_CXX
>
># Compiler flag to turn off builtin functions.
>no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
>
># How to pass a linker flag through the compiler.
>wl=$lt_lt_prog_compiler_wl_CXX
>
># Additional compiler flags for building library objects.
>pic_flag=$lt_lt_prog_compiler_pic_CXX
>
># Compiler flag to prevent dynamic linking.
>link_static_flag=$lt_lt_prog_compiler_static_CXX
>
># Does compiler simultaneously support -c and -o options?
>compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
>
># Whether or not to add -lc for building shared libraries.
>build_libtool_need_lc=$archive_cmds_need_lc_CXX
>
># Whether or not to disallow shared libs when runtime libs are static.
>allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
>
># Compiler flag to allow reflexive dlopens.
>export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
>
># Compiler flag to generate shared objects directly from archives.
>whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
>
># Whether the compiler copes with passing no objects directly.
>compiler_needs_object=$lt_compiler_needs_object_CXX
>
># 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 a shared archive.
>archive_cmds=$lt_archive_cmds_CXX
>archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
>
># Commands used to build a loadable module if different from building
># a shared archive.
>module_cmds=$lt_module_cmds_CXX
>module_expsym_cmds=$lt_module_expsym_cmds_CXX
>
># Whether we are building with GNU ld or not.
>with_gnu_ld=$lt_with_gnu_ld_CXX
>
># Flag that allows shared libraries with undefined symbols to be built.
>allow_undefined_flag=$lt_allow_undefined_flag_CXX
>
># Flag that enforces no undefined symbols.
>no_undefined_flag=$lt_no_undefined_flag_CXX
>
># Flag to hardcode \$libdir into a binary during linking.
># This must work even if \$libdir does not exist
>hardcode_libdir_flag_spec=$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=$hardcode_direct_CXX
>
># Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
># DIR into the resulting binary and the resulting library dependency is
># "absolute",i.e impossible to change by setting \${shlibpath_var} if the
># library is relocated.
>hardcode_direct_absolute=$hardcode_direct_absolute_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=$hardcode_automatic_CXX
>
># Set to yes if linker adds runtime paths of dependent libraries
># to runtime path list.
>inherit_rpath=$inherit_rpath_CXX
>
># Whether libtool must link a program against all its dependency libraries.
>link_all_deplibs=$link_all_deplibs_CXX
>
># Fix the shell variable \$srcfile for the compiler.
>fix_srcfile_path=$lt_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
>
># 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
>
># Commands necessary for linking programs (against libraries) with templates.
>prelink_cmds=$lt_prelink_cmds_CXX
>
># Specify filename containing input files.
>file_list_spec=$lt_file_list_spec_CXX
>
># How to hardcode a shared library path into an executable.
>hardcode_action=$hardcode_action_CXX
>
># The directories searched by this compiler when creating a shared library.
>compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
>
># Dependencies to place before and after the objects being linked to
># create a shared library.
>predep_objects=$lt_predep_objects_CXX
>postdep_objects=$lt_postdep_objects_CXX
>predeps=$lt_predeps_CXX
>postdeps=$lt_postdeps_CXX
>
># The library search path used internally by the compiler when linking
># a shared library.
>compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
>
># ### END LIBTOOL TAG CONFIG: CXX
>_LT_EOF
>
> ;;
>
>  esac
>done # for ac_tag
>
>
>as_fn_exit 0
>_ACEOF
>ac_clean_files=$ac_clean_files_save
>
>test $ac_write_fail = 0 ||
>  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
>
>
># 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 || as_fn_exit $?
>fi
>if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
>$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
>fi
>
>
>
>echo ""
>echo "Building poppler with support for:"
>echo "  splash output:      $enable_splash_output"
>echo "  cairo output:       $enable_cairo_output"
>echo "  abiword output:     $enable_abiword_output"
>echo "  qt wrapper:         $enable_poppler_qt"
>echo "  qt4 wrapper:        $enable_poppler_qt4"
>echo "  glib wrapper:       $enable_poppler_glib"
>echo "    use GDK:          $enable_gdk"
>echo "  use gtk-doc:        $enable_gtk_doc"
>echo "  use libjpeg:        $enable_libjpeg"
>echo "  use libpng:         $enable_libpng"
>echo "  use zlib:           $enable_zlib"
>echo "  use libopenjpeg:    $enable_libopenjpeg"
>echo "  use cms:            $enable_cms"
>echo "  command line utils: $enable_utils"
>echo ""
>
>if test x$enable_splash_output = xno -a x$enable_cairo_output = xno; then
>	echo "  Warning: There is no rendering backend enabled"
>fi
>
>if test x$enable_libjpeg != xyes; then
>	echo "  Warning: Using libjpeg is recommended"
>fi
>
>if test x$enable_zlib != xno; then
>	echo "  Warning: Using zlib is not totally safe"
>fi
>
>if test x$enable_libopenjpeg != xyes; then
>	echo "  Warning: Using libopenjpeg is recommended"
>fi

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Attachments on bug 25103: 31213 | 31216 | 31241

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