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IABSD.fr/xenocara/xserver/configure

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  • Author : matthieu
    Date : 2014-07-11 08:13:43
    Hash : 4f333b16
    Message : Update to xorg-server 1.15.2. bug fixes.

  • xserver/configure
  • #! /bin/sh
    # Guess values for system-dependent variables and create Makefiles.
    # Generated by GNU Autoconf 2.69 for xorg-server 1.15.2.
    #
    # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>.
    #
    #
    # Copyright (C) 1992-1996, 1998-2012 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.
    as_myself=
    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
    
    # Use a proper internal environment variable to ensure we don't fall
      # into an infinite loop, continuously re-executing ourselves.
      if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
        _as_can_reexec=no; export _as_can_reexec;
        # 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.
    # Preserve -v and -x to the replacement shell.
    BASH_ENV=/dev/null
    ENV=/dev/null
    (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
    case $- in # ((((
      *v*x* | *x*v* ) as_opts=-vx ;;
      *v* ) as_opts=-v ;;
      *x* ) as_opts=-x ;;
      * ) as_opts= ;;
    esac
    exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
    # Admittedly, this is quite paranoid, since all the known shells bail
    # out after a failed `exec'.
    $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
    as_fn_exit 255
      fi
      # We don't want this to propagate to other subprocesses.
              { _as_can_reexec=; unset _as_can_reexec;}
    if test "x$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
    test -x / || 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
    
      test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
        ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
        ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
        ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
        PATH=/empty FPATH=/empty; export PATH FPATH
        test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
          || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || 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 :
      export CONFIG_SHELL
                 # 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.
    # Preserve -v and -x to the replacement shell.
    BASH_ENV=/dev/null
    ENV=/dev/null
    (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
    case $- in # ((((
      *v*x* | *x*v* ) as_opts=-vx ;;
      *v* ) as_opts=-v ;;
      *x* ) as_opts=-x ;;
      * ) as_opts= ;;
    esac
    exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
    # Admittedly, this is quite paranoid, since all the known shells bail
    # out after a failed `exec'.
    $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
    exit 255
    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=xorg
    $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_executable_p FILE
    # -----------------------
    # Test if FILE is an executable regular file.
    as_fn_executable_p ()
    {
      test -f "$1" && test -x "$1"
    } # as_fn_executable_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 STATUS 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=$1; test $as_status -eq 0 && as_status=1
      if test "$4"; then
        as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
        $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
      fi
      $as_echo "$as_me: error: $2" >&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; }
    
      # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
      # already done that, so ensure we don't try to do so again and fall
      # in an infinite loop.  This has already happened in practice.
      _as_can_reexec=no; export _as_can_reexec
      # 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$$ 2>/dev/null; then
        as_ln_s='ln -s'
        # ... but there are two gotchas:
        # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
        # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
        # In both cases, we have to default to `cp -pR'.
        ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
          as_ln_s='cp -pR'
      elif ln conf$$.file conf$$ 2>/dev/null; then
        as_ln_s=ln
      else
        as_ln_s='cp -pR'
      fi
    else
      as_ln_s='cp -pR'
    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
    
    as_test_x='test -x'
    as_executable_p=as_fn_executable_p
    
    # 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'"
    
    as_awk_strverscmp='
      # Use only awk features that work with 7th edition Unix awk (1978).
      # My, what an old awk you have, Mr. Solaris!
      END {
        while (length(v1) && length(v2)) {
          # Set d1 to be the next thing to compare from v1, and likewise for d2.
          # Normally this is a single character, but if v1 and v2 contain digits,
          # compare them as integers and fractions as strverscmp does.
          if (v1 ~ /^[0-9]/ && v2 ~ /^[0-9]/) {
    	# Split v1 and v2 into their leading digit string components d1 and d2,
    	# and advance v1 and v2 past the leading digit strings.
    	for (len1 = 1; substr(v1, len1 + 1) ~ /^[0-9]/; len1++) continue
    	for (len2 = 1; substr(v2, len2 + 1) ~ /^[0-9]/; len2++) continue
    	d1 = substr(v1, 1, len1); v1 = substr(v1, len1 + 1)
    	d2 = substr(v2, 1, len2); v2 = substr(v2, len2 + 1)
    	if (d1 ~ /^0/) {
    	  if (d2 ~ /^0/) {
    	    # Compare two fractions.
    	    while (d1 ~ /^0/ && d2 ~ /^0/) {
    	      d1 = substr(d1, 2); len1--
    	      d2 = substr(d2, 2); len2--
    	    }
    	    if (len1 != len2 && ! (len1 && len2 && substr(d1, 1, 1) == substr(d2, 1, 1))) {
    	      # The two components differ in length, and the common prefix
    	      # contains only leading zeros.  Consider the longer to be less.
    	      d1 = -len1
    	      d2 = -len2
    	    } else {
    	      # Otherwise, compare as strings.
    	      d1 = "x" d1
    	      d2 = "x" d2
    	    }
    	  } else {
    	    # A fraction is less than an integer.
    	    exit 1
    	  }
    	} else {
    	  if (d2 ~ /^0/) {
    	    # An integer is greater than a fraction.
    	    exit 2
    	  } else {
    	    # Compare two integers.
    	    d1 += 0
    	    d2 += 0
    	  }
    	}
          } else {
    	# The normal case, without worrying about digits.
    	d1 = substr(v1, 1, 1); v1 = substr(v1, 2)
    	d2 = substr(v2, 1, 1); v2 = substr(v2, 2)
          }
          if (d1 < d2) exit 1
          if (d1 > d2) exit 2
        }
        # Beware Solaris /usr/xgp4/bin/awk (at least through Solaris 10),
        # which mishandles some comparisons of empty strings to integers.
        if (length(v2)) exit 1
        if (length(v1)) exit 2
      }
    '
    SHELL=${CONFIG_SHELL-/bin/sh}
    
    
    test -n "$DJDIR" || exec 7<&0 </dev/null
    exec 6>&1
    
    # Name of the host.
    # hostname on some systems (SVR3.2, old GNU/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='xorg-server'
    PACKAGE_TARNAME='xorg-server'
    PACKAGE_VERSION='1.15.2'
    PACKAGE_STRING='xorg-server 1.15.2'
    PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg'
    PACKAGE_URL=''
    
    ac_unique_file="Makefile.am"
    # 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"
    
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    XEPHYR_FALSE
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    KDRIVEFBDEV_FALSE
    KDRIVEFBDEV_TRUE
    TSLIB_FALSE
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    KDRIVE_MOUSE_FALSE
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    KDRIVE_KBD_FALSE
    KDRIVE_KBD_TRUE
    KDRIVE_EVDEV_FALSE
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    KDRIVEOPENBSD_FALSE
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    KDRIVE_PURE_LIBS
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    KDRIVE_INCS
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    DMX_BUILD_USB_TRUE
    DMX_BUILD_LNX_FALSE
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    DMXXMUEXAMPLES_DEP_LIBS
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    DMXEXAMPLES_DEP_CFLAGS
    XDMX_SYS_LIBS
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    SYSCONFDIR
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    XORG_BUS_PCI_FALSE
    XORG_BUS_PCI_TRUE
    XORG_FALSE
    XORG_TRUE
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    abi_videodrv
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    sysconfigdir
    extdir
    sdkdir
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    DEFAULT_LOGPREFIX
    DEFAULT_LIBRARY_PATH
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    __XCONFIGDIR__
    XF86CONFIGFILE
    __XCONFIGFILE__
    XF86CONFIGDIR
    XORG_CFLAGS
    XORG_OS_SUBDIR
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    DGA_LIBS
    DGA_CFLAGS
    SOLARIS_INOUT_ARCH
    PCI_TXT_IDS_PATH
    PCIACCESS_LIBS
    PCIACCESS_CFLAGS
    symbol_visibility
    XNEST_SYS_LIBS
    XNEST_LIBS
    XNEST_FALSE
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    XVFB_SYS_LIBS
    XVFB_LIBS
    XVFB_FALSE
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    NO_UNDEFINED_FALSE
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    CYGWIN_FALSE
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    XORG_DRIVER_LIBS
    LD_NO_UNDEFINED_FLAG
    LD_EXPORT_SYMBOLS_FLAG
    UTILS_SYS_LIBS
    XSERVER_SYS_LIBS
    XSERVER_LIBS
    HAVE_LIBUNWIND_FALSE
    HAVE_LIBUNWIND_TRUE
    LIBUNWIND_LIBS
    LIBUNWIND_CFLAGS
    XSERVERLIBS_LIBS
    XSERVERLIBS_CFLAGS
    XSERVERCFLAGS_LIBS
    XSERVERCFLAGS_CFLAGS
    SHA1_CFLAGS
    SHA1_LIBS
    OPENSSL_LIBS
    OPENSSL_CFLAGS
    LIBSHA1_LIBS
    LIBSHA1_CFLAGS
    MAIN_LIB
    OS_LIB
    DIX_LIB
    DEBUG_FALSE
    DEBUG_TRUE
    VENDOR_NAME_SHORT
    DRI_DRIVER_PATH
    BASE_FONT_PATH
    SERVER_MISC_CONFIG_PATH
    COMPILEDDEFAULTFONTPATH
    XDMAUTH_FALSE
    XDMAUTH_TRUE
    XDMCP_FALSE
    XDMCP_TRUE
    XDMCP_LIBS
    XDMCP_CFLAGS
    XKB_DFLT_OPTIONS
    XKB_DFLT_VARIANT
    XKB_DFLT_LAYOUT
    XKB_DFLT_MODEL
    XKB_DFLT_RULES
    XKB_COMPILED_DIR
    XKM_OUTPUT_DIR
    XKB_BIN_DIRECTORY
    XKB_BASE_DIRECTORY
    INT10MODULE_FALSE
    INT10MODULE_TRUE
    VBE_FALSE
    VBE_TRUE
    VGAHW_FALSE
    VGAHW_TRUE
    XF86UTILS_FALSE
    XF86UTILS_TRUE
    DPMSExtension_FALSE
    DPMSExtension_TRUE
    XF86BIGFONT_FALSE
    XF86BIGFONT_TRUE
    DBE_FALSE
    DBE_TRUE
    XCSECURITY_FALSE
    XCSECURITY_TRUE
    SELINUX_LIBS
    SELINUX_CFLAGS
    XSELINUX_FALSE
    XSELINUX_TRUE
    XACE_FALSE
    XACE_TRUE
    XINERAMA_FALSE
    XINERAMA_TRUE
    PRESENT_FALSE
    PRESENT_TRUE
    GLX_SYS_LIBS
    GLX_DEFINES
    AIGLX_DRI_LOADER_FALSE
    AIGLX_DRI_LOADER_TRUE
    GLX_FALSE
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    GL_LIBS
    GL_CFLAGS
    XLIB_LIBS
    XLIB_CFLAGS
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    LIBDRM_CFLAGS
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    XSHMFENCE_LIBS
    XSHMFENCE_CFLAGS
    BUSFAULT_FALSE
    BUSFAULT_TRUE
    DRI3PROTO_LIBS
    DRI3PROTO_CFLAGS
    DRI2_FALSE
    DRI2_TRUE
    DRI2PROTO_LIBS
    DRI2PROTO_CFLAGS
    DRI_FALSE
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    CLIENTIDS_FALSE
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    RES_FALSE
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    SCREENSAVER_FALSE
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    RECORD_FALSE
    RECORD_TRUE
    MITSHM_FALSE
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    COMPOSITE_FALSE
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    HAL_CFLAGS
    CONFIG_DBUS_API_FALSE
    CONFIG_DBUS_API_TRUE
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    HAVE_DBUS_TRUE
    DBUS_LIBS
    DBUS_CFLAGS
    CONFIG_UDEV_KMS_FALSE
    CONFIG_UDEV_KMS_TRUE
    CONFIG_UDEV_FALSE
    CONFIG_UDEV_TRUE
    UDEV_LIBS
    UDEV_CFLAGS
    SDK_REQUIRED_MODULES
    PIXMAN_LIBS
    PIXMAN_CFLAGS
    INSTALL_LIBXF86CONFIG_FALSE
    INSTALL_LIBXF86CONFIG_TRUE
    INT10_STUB_FALSE
    INT10_STUB_TRUE
    INT10_X86EMU_FALSE
    INT10_X86EMU_TRUE
    INT10_VM86_FALSE
    INT10_VM86_TRUE
    SECURE_RPC_FALSE
    SECURE_RPC_TRUE
    INSTALL_SETUID_FALSE
    INSTALL_SETUID_TRUE
    X_PRIVSEP_FALSE
    X_PRIVSEP_TRUE
    GLX_TLS
    XQUARTZ_SPARKLE
    BUNDLE_ID_PREFIX
    APPLE_APPLICATION_NAME
    APPLE_APPLICATIONS_DIR
    FONT100DPIDIR
    FONT75DPIDIR
    FONTTYPE1DIR
    FONTTTFDIR
    FONTOTFDIR
    FONTMISCDIR
    FONTROOTDIR
    SPARC64_VIDEO_FALSE
    SPARC64_VIDEO_TRUE
    SGI_VIDEO_FALSE
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    PPC_VIDEO_FALSE
    PPC_VIDEO_TRUE
    LUNA88K_VIDEO_FALSE
    LUNA88K_VIDEO_TRUE
    I386_VIDEO_FALSE
    I386_VIDEO_TRUE
    HPPA_VIDEO_FALSE
    HPPA_VIDEO_TRUE
    HP300_VIDEO_FALSE
    HP300_VIDEO_TRUE
    ARM_VIDEO_FALSE
    ARM_VIDEO_TRUE
    ALPHA_VIDEO_FALSE
    ALPHA_VIDEO_TRUE
    GLX_ARCH_DEFINES
    BSD_KQUEUE_APM_FALSE
    BSD_KQUEUE_APM_TRUE
    BSD_APM_FALSE
    BSD_APM_TRUE
    FREEBSD_KLDLOAD_FALSE
    FREEBSD_KLDLOAD_TRUE
    FBDEVHW_FALSE
    FBDEVHW_TRUE
    AGP_FALSE
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    LIBOBJS
    DLOPEN_LIBS
    SPECIAL_DTRACE_OBJECTS_FALSE
    SPECIAL_DTRACE_OBJECTS_TRUE
    XSERVER_DTRACE_FALSE
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    DTRACE
    TRADITIONALCPPFLAGS
    RAWCPPFLAGS
    RAWCPP
    YFLAGS
    YACC
    LEXLIB
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    OTOOL64
    OTOOL
    LIPO
    NMEDIT
    DSYMUTIL
    MANIFEST_TOOL
    RANLIB
    ac_ct_AR
    AR
    NM
    ac_ct_DUMPBIN
    DUMPBIN
    LD
    FGREP
    LIBTOOL
    OBJDUMP
    DLLTOOL
    AS
    LN_S
    am__fastdepCCAS_FALSE
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    CCASFLAGS
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    HAVE_XMLTO_FALSE
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    host_os
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    DEPDIR
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    ac_ct_CC
    CPPFLAGS
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    target_alias
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    LIBS
    ECHO_T
    ECHO_N
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    DEFS
    mandir
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    ac_subst_files=''
    ac_user_opts='
    enable_option_checking
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    enable_selective_werror
    enable_strict_compilation
    enable_silent_rules
    with_doxygen
    enable_docs
    enable_devel_docs
    with_xmlto
    with_fop
    with_xsltproc
    enable_unit_tests
    enable_static
    enable_shared
    with_pic
    enable_fast_install
    with_gnu_ld
    with_sysroot
    enable_libtool_lock
    enable_largefile
    with_dtrace
    enable_werror
    enable_debug
    enable_use_sigio_by_default
    with_int10
    with_vendor_name
    with_vendor_name_short
    with_vendor_web
    with_module_dir
    with_log_dir
    with_builder_addr
    with_os_name
    with_os_vendor
    with_builderstring
    with_fontrootdir
    with_fontmiscdir
    with_fontotfdir
    with_fontttfdir
    with_fonttype1dir
    with_font75dpidir
    with_font100dpidir
    with_default_font_path
    with_xkb_path
    with_xkb_output
    with_default_xkb_rules
    with_default_xkb_model
    with_default_xkb_layout
    with_default_xkb_variant
    with_default_xkb_options
    with_serverconfig_path
    with_apple_applications_dir
    with_apple_application_name
    with_launchd_id_prefix
    with_bundle_id_prefix
    enable_sparkle
    enable_install_libxf86config
    enable_visibility
    enable_aiglx
    enable_glx_tls
    with_khronos_spec_dir
    enable_privsep
    enable_registry
    enable_composite
    enable_mitshm
    enable_xres
    enable_record
    enable_xv
    enable_xvmc
    enable_dga
    enable_screensaver
    enable_xdmcp
    enable_xdm_auth_1
    enable_glx
    enable_dri
    enable_dri2
    enable_dri3
    enable_present
    enable_xinerama
    enable_xf86vidmode
    enable_xace
    enable_xselinux
    enable_xcsecurity
    enable_tslib
    enable_dbe
    enable_xf86bigfont
    enable_dpms
    enable_config_udev
    enable_config_udev_kms
    enable_config_dbus
    enable_config_hal
    enable_config_wscons
    enable_xfree86_utils
    enable_vgahw
    enable_vbe
    enable_int10_module
    enable_windowswm
    enable_libdrm
    enable_clientids
    enable_pciaccess
    enable_linux_acpi
    enable_linux_apm
    enable_xorg
    enable_dmx
    enable_xvfb
    enable_xnest
    enable_xquartz
    enable_standalone_xpbproxy
    enable_xwin
    enable_kdrive
    enable_xephyr
    enable_xfake
    enable_xfbdev
    enable_kdrive_kbd
    enable_kdrive_mouse
    enable_kdrive_evdev
    enable_libunwind
    enable_install_setuid
    enable_unix_transport
    enable_tcp_transport
    enable_ipv6
    enable_local_transport
    enable_secure_rpc
    with_shared_memory_dir
    enable_xtrans_send_fds
    with_xkb_bin_directory
    with_sha1
    '
          ac_precious_vars='build_alias
    host_alias
    target_alias
    CC
    CFLAGS
    LDFLAGS
    LIBS
    CPPFLAGS
    CPP
    PKG_CONFIG
    PKG_CONFIG_PATH
    PKG_CONFIG_LIBDIR
    DOXYGEN
    DOT
    XMLTO
    FOP
    XSLTPROC
    XORG_MALLOC_DEBUG_ENV
    CCAS
    CCASFLAGS
    YACC
    YFLAGS
    PIXMAN_CFLAGS
    PIXMAN_LIBS
    UDEV_CFLAGS
    UDEV_LIBS
    DBUS_CFLAGS
    DBUS_LIBS
    HAL_CFLAGS
    HAL_LIBS
    DRI2PROTO_CFLAGS
    DRI2PROTO_LIBS
    DRI3PROTO_CFLAGS
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    XSHMFENCE_CFLAGS
    XSHMFENCE_LIBS
    LIBDRM_CFLAGS
    LIBDRM_LIBS
    XLIB_CFLAGS
    XLIB_LIBS
    GL_CFLAGS
    GL_LIBS
    SELINUX_CFLAGS
    SELINUX_LIBS
    XDMCP_CFLAGS
    XDMCP_LIBS
    LIBSHA1_CFLAGS
    LIBSHA1_LIBS
    OPENSSL_CFLAGS
    OPENSSL_LIBS
    XSERVERCFLAGS_CFLAGS
    XSERVERCFLAGS_LIBS
    XSERVERLIBS_CFLAGS
    XSERVERLIBS_LIBS
    LIBUNWIND_CFLAGS
    LIBUNWIND_LIBS
    XNESTMODULES_CFLAGS
    XNESTMODULES_LIBS
    PCIACCESS_CFLAGS
    PCIACCESS_LIBS
    DGA_CFLAGS
    DGA_LIBS
    XF86VIDMODE_CFLAGS
    XF86VIDMODE_LIBS
    XORG_MODULES_CFLAGS
    XORG_MODULES_LIBS
    XWINMODULES_CFLAGS
    XWINMODULES_LIBS
    WINDOWSWM_CFLAGS
    WINDOWSWM_LIBS
    KHRONOS_OPENGL_REGISTRY_CFLAGS
    KHRONOS_OPENGL_REGISTRY_LIBS
    XPBPROXY_CFLAGS
    XPBPROXY_LIBS
    DMXMODULES_CFLAGS
    DMXMODULES_LIBS
    XDMXCONFIG_DEP_CFLAGS
    XDMXCONFIG_DEP_LIBS
    DMXEXAMPLES_DEP_CFLAGS
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    DMXXMUEXAMPLES_DEP_CFLAGS
    DMXXMUEXAMPLES_DEP_LIBS
    DMXXIEXAMPLES_DEP_CFLAGS
    DMXXIEXAMPLES_DEP_LIBS
    XTSTEXAMPLES_DEP_CFLAGS
    XTSTEXAMPLES_DEP_LIBS
    XRESEXAMPLES_DEP_CFLAGS
    XRESEXAMPLES_DEP_LIBS
    X11EXAMPLES_DEP_CFLAGS
    X11EXAMPLES_DEP_LIBS
    TSLIB_CFLAGS
    TSLIB_LIBS
    XEPHYR_CFLAGS
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      -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
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      -enable-* | --enable-*)
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      -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
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      -gas | --gas | --ga | --g)
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      -help | --help | --hel | --he | -h)
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      -host | --host | --hos | --ho)
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      -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
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      -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
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      -includedir | --includedir | --includedi | --included | --include \
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      -infodir | --infodir | --infodi | --infod | --info | --inf)
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      -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
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      -libdir | --libdir | --libdi | --libd)
        ac_prev=libdir ;;
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      -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
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      -localedir | --localedir | --localedi | --localed | --locale)
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      -localstatedir | --localstatedir | --localstatedi | --localstated \
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      -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
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        mandir=$ac_optarg ;;
    
      -nfp | --nfp | --nf)
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      -no-create | --no-create | --no-creat | --no-crea | --no-cre \
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        no_create=yes ;;
    
      -no-recursion | --no-recursion | --no-recursio | --no-recursi \
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        no_recursion=yes ;;
    
      -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
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        ac_prev=oldincludedir ;;
      -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
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        oldincludedir=$ac_optarg ;;
    
      -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
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        prefix=$ac_optarg ;;
    
      -program-prefix | --program-prefix | --program-prefi | --program-pref \
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        ac_prev=program_prefix ;;
      -program-prefix=* | --program-prefix=* | --program-prefi=* \
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        program_prefix=$ac_optarg ;;
    
      -program-suffix | --program-suffix | --program-suffi | --program-suff \
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        program_suffix=$ac_optarg ;;
    
      -program-transform-name | --program-transform-name \
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        ac_prev=program_transform_name ;;
      -program-transform-name=* | --program-transform-name=* \
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        program_transform_name=$ac_optarg ;;
    
      -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
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        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 \
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        silent=yes ;;
    
      -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
        ac_prev=sbindir ;;
      -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
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        sbindir=$ac_optarg ;;
    
      -sharedstatedir | --sharedstatedir | --sharedstatedi \
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      -site | --site | --sit)
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      -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
        ac_prev=srcdir ;;
      -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
        srcdir=$ac_optarg ;;
    
      -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
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        ac_prev=sysconfdir ;;
      -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
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        sysconfdir=$ac_optarg ;;
    
      -target | --target | --targe | --targ | --tar | --ta | --t)
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        target_alias=$ac_optarg ;;
    
      -v | -verbose | --verbose | --verbos | --verbo | --verb)
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      -version | --version | --versio | --versi | --vers | -V)
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      -with-* | --with-*)
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      --x)
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      -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
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      -x-libraries | --x-libraries | --x-librarie | --x-librari \
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    # There might be people who depend on the old broken behavior: `$host'
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    \`configure' configures xorg-server 1.15.2 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/xorg-server]
      --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
    
    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 xorg-server 1.15.2:";;
       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-dependency-tracking
                              do not reject slow dependency extractors
      --disable-dependency-tracking
                              speeds up one-time build
      --disable-selective-werror
                              Turn off selective compiler errors. (default:
                              enabled)
      --enable-strict-compilation
                              Enable all warnings from compiler and make them
                              errors (default: disabled)
      --enable-silent-rules   less verbose build output (undo: "make V=1")
      --disable-silent-rules  verbose build output (undo: "make V=0")
      --enable-docs           Enable building the documentation (default: yes)
      --enable-devel-docs     Enable building the developer documentation
                              (default: yes)
      --enable-unit-tests     Enable building unit test cases (default: auto)
      --enable-static[=PKGS]  build static libraries [default=no]
      --enable-shared[=PKGS]  build shared libraries [default=yes]
      --enable-fast-install[=PKGS]
                              optimize for fast installation [default=yes]
      --disable-libtool-lock  avoid locking (might break parallel builds)
      --disable-largefile     omit support for large files
      --enable-werror         Obsolete - use --enable-strict-compilation instead
      --enable-debug          Enable debugging (default: disabled)
      --enable-use-sigio-by-default
      Enable SIGIO input handlers by default (default: $USE_SIGIO_BY_DEFAULT)
    
      --enable-sparkle        Enable updating of X11.app using the Sparkle
                              Framework (default: disabled)
      --enable-install-libxf86config
                              Install libxf86config (default: disabled)
      --enable-visibility     Enable symbol visibility (default: auto)
      --enable-aiglx          Build accelerated indirect GLX (default: enabled)
      --enable-glx-tls        Build GLX with TLS support (default: auto)
      --enable-privsep        Build support for X server privilege separation
                              (default is NO)
      --disable-registry      Build string registry module (default: enabled)
      --disable-composite     Build Composite extension (default: enabled)
      --disable-mitshm        Build SHM extension (default: auto)
      --disable-xres          Build XRes extension (default: enabled)
      --disable-record        Build Record extension (default: enabled)
      --disable-xv            Build Xv extension (default: enabled)
      --disable-xvmc          Build XvMC extension (default: enabled)
      --disable-dga           Build DGA extension (default: auto)
      --disable-screensaver   Build ScreenSaver extension (default: enabled)
      --disable-xdmcp         Build XDMCP extension (default: auto)
      --disable-xdm-auth-1    Build XDM-Auth-1 extension (default: auto)
      --disable-glx           Build GLX extension (default: enabled)
      --enable-dri            Build DRI extension (default: auto)
      --enable-dri2           Build DRI2 extension (default: auto)
      --enable-dri3           Build DRI3 extension (default: auto)
      --disable-present       Build Present extension (default: enabled)
      --disable-xinerama      Build Xinerama extension (default: enabled)
      --disable-xf86vidmode   Build XF86VidMode extension (default: auto)
      --disable-xace          Build X-ACE extension (default: enabled)
      --enable-xselinux       Build SELinux extension (default: disabled)
      --enable-xcsecurity     Build Security extension (default: disabled)
      --enable-tslib          Build kdrive tslib touchscreen support (default:
                              disabled)
      --disable-dbe           Build DBE extension (default: enabled)
      --enable-xf86bigfont    Build XF86 Big Font extension (default: disabled)
      --disable-dpms          Build DPMS extension (default: enabled)
      --enable-config-udev    Build udev support (default: auto)
      --enable-config-udev-kms
                              Build udev kms support (default: auto)
      --enable-config-dbus    Build D-BUS API support (default: no)
      --disable-config-hal    Build HAL support (default: auto)
      --enable-config-wscons  Build wscons config support (default: auto)
      --enable-xfree86-utils  Build xfree86 DDX utilities (default: enabled)
      --enable-vgahw          Build Xorg with vga access (default: enabled)
      --enable-vbe            Build Xorg with VBE module (default: enabled)
      --enable-int10-module   Build Xorg with int10 module (default: enabled)
      --enable-windowswm      Build XWin with WindowsWM extension (default: no)
      --enable-libdrm         Build Xorg with libdrm support (default: enabled)
      --disable-clientids     Build Xorg with client ID tracking (default:
                              enabled)
      --enable-pciaccess      Build Xorg with pciaccess library (default: enabled)
      --disable-linux-acpi    Disable building ACPI support on Linux (if
                              available).
      --disable-linux-apm     Disable building APM support on Linux (if
                              available).
      --enable-xorg           Build Xorg server (default: auto)
      --enable-dmx            Build DMX server (default: auto)
      --enable-xvfb           Build Xvfb server (default: yes)
      --enable-xnest          Build Xnest server (default: auto)
      --enable-xquartz        Build Xquartz server for OS-X (default: auto)
      --enable-standalone-xpbproxy
                              Build a standalone xpbproxy (in addition to the one
                              integrated into Xquartz as a separate thread)
                              (default: no)
      --enable-xwin           Build XWin server (default: auto)
      --enable-kdrive         Build kdrive servers (default: no)
      --enable-xephyr         Build the kdrive Xephyr server (default: auto)
      --enable-xfake          Build the kdrive 'fake' server (default: auto)
      --enable-xfbdev         Build the kdrive framebuffer device server (default:
                              auto)
      --enable-kdrive-kbd     Build kbd driver for kdrive (default: auto)
      --enable-kdrive-mouse   Build mouse driver for kdrive (default: auto)
      --enable-kdrive-evdev   Build evdev driver for kdrive (default: auto)
      --enable-libunwind      Use libunwind for backtracing (default: auto)
      --enable-install-setuid Install Xorg server as owned by root with setuid bit
                              (default: auto)
      --enable-unix-transport Enable UNIX domain socket transport
      --enable-tcp-transport  Enable TCP socket transport
      --enable-ipv6           Enable IPv6 support
      --enable-local-transport
                              Enable os-specific local transport
      --enable-secure-rpc     Enable Secure RPC
      --disable-xtrans-send-fds
                              Use Xtrans support for fd passing (default: auto)
    
    Optional Packages:
      --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
      --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
      --with-doxygen          Use doxygen to regenerate documentation (default:
                              auto)
      --with-xmlto            Use xmlto to regenerate documentation (default:
                              auto)
      --with-fop              Use fop to regenerate documentation (default: auto)
      --with-xsltproc         Use xsltproc for the transformation of XML documents
                              (default: auto)
      --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
                              both]
      --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
      --with-sysroot=DIR Search for dependent libraries within DIR
                            (or the compiler's sysroot if not specified).
      --with-dtrace=PATH      Enable dtrace probes (default: enabled if dtrace
                              found)
      --with-int10=BACKEND    int10 backend: vm86, x86emu or stub
      --with-vendor-name=VENDOR
                              Vendor string reported by the server
      --with-vendor-name-short=VENDOR
                              Short version of vendor string reported by the
                              server
      --with-vendor-web=URL   Vendor web address reported by the server
      --with-module-dir=DIR   Directory where modules are installed (default:
                              $libdir/xorg/modules)
      --with-log-dir=DIR      Directory where log files are kept (default:
                              $localstatedir/log)
      --with-builder-addr=ADDRESS
                              Builder address (default:
                              xorg@lists.freedesktop.org)
      --with-os-name=OSNAME   Name of OS (default: output of "uname -srm")
      --with-os-vendor=OSVENDOR
                              Name of OS vendor
      --with-builderstring=BUILDERSTRING
                              Additional builder string
      --with-fontrootdir=DIR  Path to root directory for font files
      --with-fontmiscdir=DIR  Path to misc files [FONTROOTDIR/misc]
      --with-fontotfdir=DIR   Path to OTF files [FONTROOTDIR/OTF]
      --with-fontttfdir=DIR   Path to TTF files [FONTROOTDIR/TTF]
      --with-fonttype1dir=DIR Path to Type1 files [FONTROOTDIR/Type1]
      --with-font75dpidir=DIR Path to 75dpi files [FONTROOTDIR/75dpi]
      --with-font100dpidir=DIR
                              Path to 100dpi files [FONTROOTDIR/100dpi]
      --with-default-font-path=PATH
                              Comma separated list of font dirs
      --with-xkb-path=PATH    Path to XKB base dir (default: ${datadir}/X11/xkb)
      --with-xkb-output=PATH  Path to XKB output dir (default:
                              ${datadir}/X11/xkb/compiled)
      --with-default-xkb-rules=RULES
                              Keyboard ruleset (default: base/evdev)
      --with-default-xkb-model=MODEL
                              Keyboard model (default: pc105)
      --with-default-xkb-layout=LAYOUT
                              Keyboard layout (default: us)
      --with-default-xkb-variant=VARIANT
                              Keyboard variant (default: (none))
      --with-default-xkb-options=OPTIONS
                              Keyboard layout options (default: (none))
      --with-serverconfig-path=PATH
                              Directory where ancillary server config files are
                              installed (default: ${libdir}/xorg)
      --with-apple-applications-dir=PATH
                              Path to the Applications directory (default:
                              /Applications/Utilities)
      --with-apple-application-name=NAME
                              Name for the .app (default: X11)
      --with-launchd-id-prefix=PATH
                              Deprecated: Use --with-bundle-id-prefix.
      --with-bundle-id-prefix=PATH
                              Prefix to use for bundle identifiers (default:
                              org.x)
      --with-khronos-spec-dir=PATH
                              Path to Khronos OpenGL registry database files
                              (default: auto)
      --with-shared-memory-dir=PATH
                              Path to directory in a world-writable temporary
                              directory for anonymous shared memory (default:
                              auto)
      --with-xkb-bin-directory=DIR
                              Directory containing xkbcomp program
      --with-sha1=libc|libmd|libnettle|libgcrypt|libcrypto|libsha1|CommonCrypto|CryptoAPI
                              choose SHA1 implementation
    
    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    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
                  you have headers in a nonstandard directory <include dir>
      CPP         C preprocessor
      PKG_CONFIG  path to pkg-config utility
      PKG_CONFIG_PATH
                  directories to add to pkg-config's search path
      PKG_CONFIG_LIBDIR
                  path overriding pkg-config's built-in search path
      DOXYGEN     Path to doxygen command
      DOT         Path to the dot graphics utility
      XMLTO       Path to xmlto command
      FOP         Path to fop command
      XSLTPROC    Path to xsltproc command
      XORG_MALLOC_DEBUG_ENV
                  Environment variables to enable memory checking in tests
      CCAS        assembler compiler command (defaults to CC)
      CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
      YACC        The `Yet Another Compiler Compiler' implementation to use.
                  Defaults to the first program found out of: `bison -y', `byacc',
                  `yacc'.
      YFLAGS      The list of arguments that will be passed by default to $YACC.
                  This script will default YFLAGS to the empty string to avoid a
                  default value of `-d' given by some make applications.
      PIXMAN_CFLAGS
                  C compiler flags for PIXMAN, overriding pkg-config
      PIXMAN_LIBS linker flags for PIXMAN, overriding pkg-config
      UDEV_CFLAGS C compiler flags for UDEV, overriding pkg-config
      UDEV_LIBS   linker flags for UDEV, overriding pkg-config
      DBUS_CFLAGS C compiler flags for DBUS, overriding pkg-config
      DBUS_LIBS   linker flags for DBUS, overriding pkg-config
      HAL_CFLAGS  C compiler flags for HAL, overriding pkg-config
      HAL_LIBS    linker flags for HAL, overriding pkg-config
      DRI2PROTO_CFLAGS
                  C compiler flags for DRI2PROTO, overriding pkg-config
      DRI2PROTO_LIBS
                  linker flags for DRI2PROTO, overriding pkg-config
      DRI3PROTO_CFLAGS
                  C compiler flags for DRI3PROTO, overriding pkg-config
      DRI3PROTO_LIBS
                  linker flags for DRI3PROTO, overriding pkg-config
      XSHMFENCE_CFLAGS
                  C compiler flags for XSHMFENCE, overriding pkg-config
      XSHMFENCE_LIBS
                  linker flags for XSHMFENCE, overriding pkg-config
      LIBDRM_CFLAGS
                  C compiler flags for LIBDRM, overriding pkg-config
      LIBDRM_LIBS linker flags for LIBDRM, overriding pkg-config
      XLIB_CFLAGS C compiler flags for XLIB, overriding pkg-config
      XLIB_LIBS   linker flags for XLIB, overriding pkg-config
      GL_CFLAGS   C compiler flags for GL, overriding pkg-config
      GL_LIBS     linker flags for GL, overriding pkg-config
      SELINUX_CFLAGS
                  C compiler flags for SELINUX, overriding pkg-config
      SELINUX_LIBS
                  linker flags for SELINUX, overriding pkg-config
      XDMCP_CFLAGS
                  C compiler flags for XDMCP, overriding pkg-config
      XDMCP_LIBS  linker flags for XDMCP, overriding pkg-config
      LIBSHA1_CFLAGS
                  C compiler flags for LIBSHA1, overriding pkg-config
      LIBSHA1_LIBS
                  linker flags for LIBSHA1, overriding pkg-config
      OPENSSL_CFLAGS
                  C compiler flags for OPENSSL, overriding pkg-config
      OPENSSL_LIBS
                  linker flags for OPENSSL, overriding pkg-config
      XSERVERCFLAGS_CFLAGS
                  C compiler flags for XSERVERCFLAGS, overriding pkg-config
      XSERVERCFLAGS_LIBS
                  linker flags for XSERVERCFLAGS, overriding pkg-config
      XSERVERLIBS_CFLAGS
                  C compiler flags for XSERVERLIBS, overriding pkg-config
      XSERVERLIBS_LIBS
                  linker flags for XSERVERLIBS, overriding pkg-config
      LIBUNWIND_CFLAGS
                  C compiler flags for LIBUNWIND, overriding pkg-config
      LIBUNWIND_LIBS
                  linker flags for LIBUNWIND, overriding pkg-config
      XNESTMODULES_CFLAGS
                  C compiler flags for XNESTMODULES, overriding pkg-config
      XNESTMODULES_LIBS
                  linker flags for XNESTMODULES, overriding pkg-config
      PCIACCESS_CFLAGS
                  C compiler flags for PCIACCESS, overriding pkg-config
      PCIACCESS_LIBS
                  linker flags for PCIACCESS, overriding pkg-config
      DGA_CFLAGS  C compiler flags for DGA, overriding pkg-config
      DGA_LIBS    linker flags for DGA, overriding pkg-config
      XF86VIDMODE_CFLAGS
                  C compiler flags for XF86VIDMODE, overriding pkg-config
      XF86VIDMODE_LIBS
                  linker flags for XF86VIDMODE, overriding pkg-config
      XORG_MODULES_CFLAGS
                  C compiler flags for XORG_MODULES, overriding pkg-config
      XORG_MODULES_LIBS
                  linker flags for XORG_MODULES, overriding pkg-config
      XWINMODULES_CFLAGS
                  C compiler flags for XWINMODULES, overriding pkg-config
      XWINMODULES_LIBS
                  linker flags for XWINMODULES, overriding pkg-config
      WINDOWSWM_CFLAGS
                  C compiler flags for WINDOWSWM, overriding pkg-config
      WINDOWSWM_LIBS
                  linker flags for WINDOWSWM, overriding pkg-config
      KHRONOS_OPENGL_REGISTRY_CFLAGS
                  C compiler flags for KHRONOS_OPENGL_REGISTRY, overriding
                  pkg-config
      KHRONOS_OPENGL_REGISTRY_LIBS
                  linker flags for KHRONOS_OPENGL_REGISTRY, overriding pkg-config
      XPBPROXY_CFLAGS
                  C compiler flags for XPBPROXY, overriding pkg-config
      XPBPROXY_LIBS
                  linker flags for XPBPROXY, overriding pkg-config
      DMXMODULES_CFLAGS
                  C compiler flags for DMXMODULES, overriding pkg-config
      DMXMODULES_LIBS
                  linker flags for DMXMODULES, overriding pkg-config
      XDMXCONFIG_DEP_CFLAGS
                  C compiler flags for XDMXCONFIG_DEP, overriding pkg-config
      XDMXCONFIG_DEP_LIBS
                  linker flags for XDMXCONFIG_DEP, overriding pkg-config
      DMXEXAMPLES_DEP_CFLAGS
                  C compiler flags for DMXEXAMPLES_DEP, overriding pkg-config
      DMXEXAMPLES_DEP_LIBS
                  linker flags for DMXEXAMPLES_DEP, overriding pkg-config
      DMXXMUEXAMPLES_DEP_CFLAGS
                  C compiler flags for DMXXMUEXAMPLES_DEP, overriding pkg-config
      DMXXMUEXAMPLES_DEP_LIBS
                  linker flags for DMXXMUEXAMPLES_DEP, overriding pkg-config
      DMXXIEXAMPLES_DEP_CFLAGS
                  C compiler flags for DMXXIEXAMPLES_DEP, overriding pkg-config
      DMXXIEXAMPLES_DEP_LIBS
                  linker flags for DMXXIEXAMPLES_DEP, overriding pkg-config
      XTSTEXAMPLES_DEP_CFLAGS
                  C compiler flags for XTSTEXAMPLES_DEP, overriding pkg-config
      XTSTEXAMPLES_DEP_LIBS
                  linker flags for XTSTEXAMPLES_DEP, overriding pkg-config
      XRESEXAMPLES_DEP_CFLAGS
                  C compiler flags for XRESEXAMPLES_DEP, overriding pkg-config
      XRESEXAMPLES_DEP_LIBS
                  linker flags for XRESEXAMPLES_DEP, overriding pkg-config
      X11EXAMPLES_DEP_CFLAGS
                  C compiler flags for X11EXAMPLES_DEP, overriding pkg-config
      X11EXAMPLES_DEP_LIBS
                  linker flags for X11EXAMPLES_DEP, overriding pkg-config
      TSLIB_CFLAGS
                  C compiler flags for TSLIB, overriding pkg-config
      TSLIB_LIBS  linker flags for TSLIB, overriding pkg-config
      XEPHYR_CFLAGS
                  C compiler flags for XEPHYR, overriding pkg-config
      XEPHYR_LIBS linker flags for XEPHYR, 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=xorg>.
    _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
    xorg-server configure 1.15.2
    generated by GNU Autoconf 2.69
    
    Copyright (C) 2012 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" ||
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      ac_retval=0
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      $as_echo "$as_me: failed program was:" >&5
    sed 's/^/| /' conftest.$ac_ext >&5
    
    	ac_retval=1
    fi
      eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
      as_fn_set_status $ac_retval
    
    } # ac_fn_c_try_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 $ac_status = 0; } > conftest.i && {
    	 test -z "$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; ${as_lineno_stack:+:} unset as_lineno
      as_fn_set_status $ac_retval
    
    } # ac_fn_c_try_cpp
    
    # 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 eval \${$3+:} false; then :
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
    $as_echo_n "checking for $2... " >&6; }
    if eval \${$3+:} false; 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.i 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;}
    ( $as_echo "## ---------------------------------------------------------------------- ##
    ## Report this to https://bugs.freedesktop.org/enter_bug.cgi?product=xorg ##
    ## ---------------------------------------------------------------------- ##"
         ) | sed "s/^/$as_me: WARNING:     /" >&2
        ;;
    esac
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
    $as_echo_n "checking for $2... " >&6; }
    if eval \${$3+:} false; 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; ${as_lineno_stack:+:} unset as_lineno
    
    } # ac_fn_c_check_header_mongrel
    
    # 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; ${as_lineno_stack:+:} unset as_lineno
      as_fn_set_status $ac_retval
    
    } # ac_fn_c_try_run
    
    # 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 eval \${$3+:} false; 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; ${as_lineno_stack:+:} unset as_lineno
    
    } # ac_fn_c_check_header_compile
    
    # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
    # ---------------------------------------------
    # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
    # accordingly.
    ac_fn_c_check_decl ()
    {
      as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
      as_decl_name=`echo $2|sed 's/ *(.*//'`
      as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
    $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
    if eval \${$3+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    $4
    int
    main ()
    {
    #ifndef $as_decl_name
    #ifdef __cplusplus
      (void) $as_decl_use;
    #else
      (void) $as_decl_name;
    #endif
    #endif
    
      ;
      return 0;
    }
    _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; ${as_lineno_stack:+:} unset as_lineno
    
    } # ac_fn_c_check_decl
    
    # 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 ||
    	 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; ${as_lineno_stack:+:} unset as_lineno
      as_fn_set_status $ac_retval
    
    } # ac_fn_c_try_link
    
    # 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 eval \${$3+:} false; 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; ${as_lineno_stack:+:} unset as_lineno
    
    } # ac_fn_c_check_func
    
    # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
    # --------------------------------------------
    # Tries to find the compile-time value of EXPR in a program that includes
    # INCLUDES, setting VAR accordingly. Returns whether the value could be
    # computed
    ac_fn_c_compute_int ()
    {
      as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
      if test "$cross_compiling" = yes; then
        # Depending upon the size, compute the lo and hi bounds.
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    $4
    int
    main ()
    {
    static int test_array [1 - 2 * !(($2) >= 0)];
    test_array [0] = 0;
    return test_array [0];
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      ac_lo=0 ac_mid=0
      while :; do
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    $4
    int
    main ()
    {
    static int test_array [1 - 2 * !(($2) <= $ac_mid)];
    test_array [0] = 0;
    return test_array [0];
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      ac_hi=$ac_mid; break
    else
      as_fn_arith $ac_mid + 1 && ac_lo=$as_val
    			if test $ac_lo -le $ac_mid; then
    			  ac_lo= ac_hi=
    			  break
    			fi
    			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
      done
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    $4
    int
    main ()
    {
    static int test_array [1 - 2 * !(($2) < 0)];
    test_array [0] = 0;
    return test_array [0];
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      ac_hi=-1 ac_mid=-1
      while :; do
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    $4
    int
    main ()
    {
    static int test_array [1 - 2 * !(($2) >= $ac_mid)];
    test_array [0] = 0;
    return test_array [0];
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      ac_lo=$ac_mid; break
    else
      as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
    			if test $ac_mid -le $ac_hi; then
    			  ac_lo= ac_hi=
    			  break
    			fi
    			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
      done
    else
      ac_lo= ac_hi=
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    # Binary search between lo and hi bounds.
    while test "x$ac_lo" != "x$ac_hi"; do
      as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    $4
    int
    main ()
    {
    static int test_array [1 - 2 * !(($2) <= $ac_mid)];
    test_array [0] = 0;
    return test_array [0];
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      ac_hi=$ac_mid
    else
      as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    done
    case $ac_lo in #((
    ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
    '') ac_retval=1 ;;
    esac
      else
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    $4
    static long int longval () { return $2; }
    static unsigned long int ulongval () { return $2; }
    #include <stdio.h>
    #include <stdlib.h>
    int
    main ()
    {
    
      FILE *f = fopen ("conftest.val", "w");
      if (! f)
        return 1;
      if (($2) < 0)
        {
          long int i = longval ();
          if (i != ($2))
    	return 1;
          fprintf (f, "%ld", i);
        }
      else
        {
          unsigned long int i = ulongval ();
          if (i != ($2))
    	return 1;
          fprintf (f, "%lu", i);
        }
      /* Do not output a trailing newline, as this causes \r\n confusion
         on some platforms.  */
      return ferror (f) || fclose (f) != 0;
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_run "$LINENO"; then :
      echo >>conftest.val; read $3 <conftest.val; ac_retval=0
    else
      ac_retval=1
    fi
    rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
      conftest.$ac_objext conftest.beam conftest.$ac_ext
    rm -f conftest.val
    
      fi
      eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
      as_fn_set_status $ac_retval
    
    } # ac_fn_c_compute_int
    
    # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
    # -------------------------------------------
    # Tests whether TYPE exists after having included INCLUDES, setting cache
    # variable VAR accordingly.
    ac_fn_c_check_type ()
    {
      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 eval \${$3+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      eval "$3=no"
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    $4
    int
    main ()
    {
    if (sizeof ($2))
    	 return 0;
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    $4
    int
    main ()
    {
    if (sizeof (($2)))
    	    return 0;
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
    
    else
      eval "$3=yes"
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    eval ac_res=\$$3
    	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
    $as_echo "$ac_res" >&6; }
      eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
    
    } # ac_fn_c_check_type
    
    # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
    # ----------------------------------------------------
    # Tries to find if the field MEMBER exists in type AGGR, after including
    # INCLUDES, setting cache variable VAR accordingly.
    ac_fn_c_check_member ()
    {
      as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
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    /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
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    /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
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    /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
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    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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    cat >&5 <<_ACEOF
    
    
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        $as_echo "## ----------------- ##
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        if test -s confdefs.h; then
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    # confdefs.h avoids OS command line length limits that DEFS can exceed.
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    $as_echo "/* confdefs.h */" > confdefs.h
    
    # Predefined preprocessor variables.
    
    cat >>confdefs.h <<_ACEOF
    #define PACKAGE_NAME "$PACKAGE_NAME"
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    cat >>confdefs.h <<_ACEOF
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    cat >>confdefs.h <<_ACEOF
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    cat >>confdefs.h <<_ACEOF
    #define PACKAGE_STRING "$PACKAGE_STRING"
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    cat >>confdefs.h <<_ACEOF
    #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
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    cat >>confdefs.h <<_ACEOF
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      ac_site_file1=$ac_default_prefix/share/config.site
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    if test -r "$cache_file"; then
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    # Check that the precious variables saved in the cache have kept the same
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          { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
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    RELEASE_DATE="2014-06-27"
    RELEASE_NAME="Malt Candy"
    
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    # These three variables are undocumented and unsupported,
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    # Find a good install program.  We prefer a C program (faster),
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    # SunOS /usr/etc/install
    # IRIX /sbin/install
    # AIX /bin/install
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    # Do 'set' in a subshell so we don't clobber the current shell's
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    	# If neither matched, then we have a broken ls.  This can happen
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         fi
         if test "$2" = conftest.file || test $am_try -eq 2; then
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         # Just in case.
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       as_fn_error $? "newly created file is older than distributed files!
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    rm -f conftest.file
    
    test "$program_prefix" != NONE &&
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    if test x"${MISSING+set}" != xset; then
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        MISSING="\${SHELL} $am_aux_dir/missing" ;;
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    if test x"${install_sh}" != xset; then
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    # Installed binaries are usually stripped using 'strip' when the user
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    IFS=$as_save_IFS
    
    fi
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    fi
    if test -z "$ac_cv_prog_STRIP"; then
      ac_ct_STRIP=$STRIP
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    if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
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      if test -n "$ac_ct_STRIP"; then
      ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
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    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    for as_dir in $PATH
    do
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        for ac_exec_ext in '' $ac_executable_extensions; do
      if as_fn_executable_p "$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$ac_exec_ext" >&5
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      fi
    done
      done
    IFS=$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
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    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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      if test "x$ac_ct_STRIP" = x; then
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        case $cross_compiling:$ac_tool_warned in
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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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    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
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      as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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    	   esac
    	 done
           done
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    fi
    
      test -d ./--version && rmdir ./--version
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    for ac_prog in gawk mawk nawk awk
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    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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      fi
    done
      done
    IFS=$as_save_IFS
    
    fi
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    AWK=$ac_cv_prog_AWK
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      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    fi
    
    
      test -n "$AWK" && break
    done
    
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
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    ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
    if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
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      cat >conftest.make <<\_ACEOF
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    _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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    rm -f conftest.make
    fi
    if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
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      SET_MAKE=
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      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
      SET_MAKE="MAKE=${MAKE-make}"
    fi
    
    rm -rf .tst 2>/dev/null
    mkdir .tst 2>/dev/null
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      am__leading_dot=.
    else
      am__leading_dot=_
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    rmdir .tst 2>/dev/null
    
    if test "`cd $srcdir && pwd`" != "`pwd`"; then
      # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
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    fi
    
    # test whether we have cygpath
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        CYGPATH_W='cygpath -w'
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        CYGPATH_W=echo
      fi
    fi
    
    
    # Define the identity of the package.
     PACKAGE='xorg-server'
     VERSION='1.15.2'
    
    
    cat >>confdefs.h <<_ACEOF
    #define PACKAGE "$PACKAGE"
    _ACEOF
    
    
    cat >>confdefs.h <<_ACEOF
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    # Some tools Automake needs.
    
    ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
    
    
    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"}
    
    # For better backward compatibility.  To be removed once Automake 1.9.x
    # dies out for good.  For more background, see:
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    # We need awk for the "check" target.  The system "awk" is bad on
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    # Always define AMTAR for backward compatibility.  Yes, it's still used
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    am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
    
    
    
    
    
    DEPDIR="${am__leading_dot}deps"
    
    ac_config_commands="$ac_config_commands depfiles"
    
    
    am_make=${MAKE-make}
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    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
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    rm -f confinc confmf
    
    # Check whether --enable-dependency-tracking was given.
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      enableval=$enable_dependency_tracking;
    fi
    
    if test "x$enable_dependency_tracking" != xno; then
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      AMDEPBACKSLASH='\'
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     if test "x$enable_dependency_tracking" != xno; then
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      AMDEP_TRUE='#'
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    ac_ext=c
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    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
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    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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    do
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      fi
    done
      done
    IFS=$as_save_IFS
    
    fi
    fi
    CC=$ac_cv_prog_CC
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      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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    fi
    if test -z "$ac_cv_prog_CC"; then
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      # Extract the first word of "gcc", so it can be a program name with args.
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    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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    do
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        $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
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      fi
    done
      done
    IFS=$as_save_IFS
    
    fi
    fi
    ac_ct_CC=$ac_cv_prog_ac_ct_CC
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      if test "x$ac_ct_CC" = 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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    esac
        CC=$ac_ct_CC
      fi
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      CC="$ac_cv_prog_CC"
    fi
    
    if test -z "$CC"; then
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    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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    do
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        for ac_exec_ext in '' $ac_executable_extensions; do
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        break 2
      fi
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    IFS=$as_save_IFS
    
    fi
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    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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      fi
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    $as_echo_n "checking for $ac_word... " >&6; }
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      $as_echo_n "(cached) " >&6
    else
      if test -n "$CC"; then
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      ac_prog_rejected=no
    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    for as_dir in $PATH
    do
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        for ac_exec_ext in '' $ac_executable_extensions; do
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        ac_cv_prog_CC="cc"
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      fi
    done
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    IFS=$as_save_IFS
    
    if test $ac_prog_rejected = yes; then
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        shift
        ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
      fi
    fi
    fi
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    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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    fi
    
    
    fi
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      do
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    else
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    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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    IFS=$as_save_IFS
    
    fi
    fi
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        test -n "$CC" && break
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    IFS=$as_save_IFS
    
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    fi
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    fi
    
    
    test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
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    # Provide some information about the compiler.
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        cat conftest.er1 >&5
      fi
      rm -f conftest.er1 conftest.err
      $as_echo "$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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    ac_clean_files_save=$ac_clean_files
    ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
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    # The possible output files:
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    ac_rmfiles=
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    do
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    done
    rm -f $ac_rmfiles
    
    if { { ac_try="$ac_link_default"
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    for ac_file in $ac_files ''
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        [ab].out )
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    test "$ac_cv_exeext" = no && ac_cv_exeext=
    
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      ac_file=''
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    if test -z "$ac_file"; then :
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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: yes" >&5
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    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
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    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
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    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
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    eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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      ac_status=$?
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        *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
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      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
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    rm -f conftest conftest$ac_cv_exeext
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
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    rm -f conftest.$ac_ext
    EXEEXT=$ac_cv_exeext
    ac_exeext=$EXEEXT
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    /* end confdefs.h.  */
    #include <stdio.h>
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    main ()
    {
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      ;
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    _ACEOF
    ac_clean_files="$ac_clean_files conftest.out"
    # Check that the compiler produces executables we can run.  If not, either
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    $as_echo_n "checking whether we are cross compiling... " >&6; }
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    eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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      ac_status=$?
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      if { ac_try='./conftest$ac_cv_exeext'
      { { case "(($ac_try" in
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    eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
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    rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
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      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    
    int
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    {
    
      ;
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    _ACEOF
    rm -f conftest.o conftest.obj
    if { { ac_try="$ac_compile"
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    { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
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      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    
    int
    main ()
    {
    #ifndef __GNUC__
           choke me
    #endif
    
      ;
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      ac_compiler_gnu=no
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    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: $ac_cv_c_compiler_gnu" >&5
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       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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    int
    main ()
    {
    
      ;
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      CFLAGS=""
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    /* end confdefs.h.  */
    
    int
    main ()
    {
    
      ;
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      ac_c_werror_flag=$ac_save_c_werror_flag
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    int
    main ()
    {
    
      ;
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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
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    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
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        CFLAGS="-g"
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    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
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    ac_save_CC=$CC
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
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         int i;
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    /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
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    int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
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    main ()
    {
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    rm -f conftest.$ac_ext
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    fi
    # AC_CACHE_VAL
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        { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
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        { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
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        CC="$CC $ac_cv_prog_cc_c89"
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    $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
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    ac_ext=c
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    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 ${am_cv_CC_dependencies_compiler_type+:} false; then :
      $as_echo_n "(cached) " >&6
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      if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
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      cd conftest.dir
      # We will build objects and dependencies in a subdirectory because
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      # the current directory while Tru64 will put them in the object
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      am_cv_CC_dependencies_compiler_type=none
      if test "$am_compiler_list" = ""; then
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      am__universal=false
      case " $depcc " in #(
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         esac
    
      for depmode in $am_compiler_list; do
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        for i in 1 2 3 4 5 6; do
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        # We check with '-c' and '-o' for the sake of the "dashmstdout"
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    	break
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          ;;
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          # When given -MP, icc 7.0 and 7.1 complain thusly:
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          # The diagnosis changed in icc 8.0:
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            break
          fi
        fi
      done
    
      cd ..
      rm -rf conftest.dir
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    fi
    
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
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     if
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    /* end confdefs.h.  */
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    done
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        ac_cv_prog_CPP=$CPP
    
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    fi
    rm -f conftest.err conftest.i conftest.$ac_ext
    
      # OK, works on sane cases.  Now check whether nonexistent headers
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    done
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    else
      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
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    ac_ext=c
    ac_cpp='$CPP $CPPFLAGS'
    ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
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    ac_compiler_gnu=$ac_cv_c_compiler_gnu
    
    
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
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      as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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      ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
    *)
      ac_count=0
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        cp "conftest.in" "conftest.nl"
        $as_echo 'GREP' >> "conftest.nl"
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        fi
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      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
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      fi
    else
      ac_cv_path_GREP=$GREP
    fi
    
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
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    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
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         if test -z "$EGREP"; then
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    *GNU*)
      ac_cv_path_EGREP="$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"
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        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 ${ac_path_EGREP_max-0}; then
          # Best one so far, save it but keep looking for a better one
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          ac_path_EGREP_max=$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 "$ac_cv_path_EGREP"; then
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      fi
    else
      ac_cv_path_EGREP=$EGREP
    fi
    
       fi
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
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     EGREP="$ac_cv_path_EGREP"
    
    
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
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    if ${ac_cv_header_stdc+:} false; 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 $ac_cv_header_stdc = yes; then
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      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    #include <string.h>
    
    _ACEOF
    if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
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    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 $ac_cv_header_stdc = yes; then
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      :
    else
      cat confdefs.h - <<_ACEOF >conftest.$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 \
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    do :
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    ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
    "
    if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
      cat >>confdefs.h <<_ACEOF
    #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
    _ACEOF
    
    fi
    
    done
    
    
    
      ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
    if test "x$ac_cv_header_minix_config_h" = xyes; then :
      MINIX=yes
    else
      MINIX=
    fi
    
    
      if test "$MINIX" = yes; then
    
    $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
    
    
    $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
    
    
    $as_echo "#define _MINIX 1" >>confdefs.h
    
      fi
    
    
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
    $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
    if ${ac_cv_safe_to_define___extensions__+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    
    #         define __EXTENSIONS__ 1
              $ac_includes_default
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      ac_cv_safe_to_define___extensions__=yes
    else
      ac_cv_safe_to_define___extensions__=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
    $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
      test $ac_cv_safe_to_define___extensions__ = yes &&
        $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
    
      $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
    
      $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
    
      $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
    
      $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
    
    
    
    # Require xorg-macros minimum of 1.14 for XORG_COMPILER_BRAND in XORG_DEFAULT_OPTIONS
    
    
    
    
    
    
    
    
    
    
    
       { $as_echo "$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 ${ac_cv_prog_cc_c99+:} false; 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 -D_STDC_C99= -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 :
    
    fi
    
    
    
    
    
    
    ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default"
    if test "x$ac_cv_have_decl___clang__" = xyes; then :
      CLANGCC="yes"
    else
      CLANGCC="no"
    fi
    
    ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default"
    if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then :
      INTELCC="yes"
    else
      INTELCC="no"
    fi
    
    ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default"
    if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then :
      SUNCC="yes"
    else
      SUNCC="no"
    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 ${ac_cv_path_PKG_CONFIG+:} false; 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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$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 ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; 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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$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
    # Make sure we can run config.sub.
    $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
      as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
    
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
    $as_echo_n "checking build system type... " >&6; }
    if ${ac_cv_build+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      ac_build_alias=$build_alias
    test "x$ac_build_alias" = x &&
      ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
    test "x$ac_build_alias" = x &&
      as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
    ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
      as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
    
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
    $as_echo "$ac_cv_build" >&6; }
    case $ac_cv_build in
    *-*-*) ;;
    *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
    esac
    build=$ac_cv_build
    ac_save_IFS=$IFS; IFS='-'
    set x $ac_cv_build
    shift
    build_cpu=$1
    build_vendor=$2
    shift; shift
    # Remember, the first character of IFS is used to create $*,
    # except with old shells:
    build_os=$*
    IFS=$ac_save_IFS
    case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
    
    
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
    $as_echo_n "checking host system type... " >&6; }
    if ${ac_cv_host+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      if test "x$host_alias" = x; then
      ac_cv_host=$ac_cv_build
    else
      ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
        as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
    fi
    
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
    $as_echo "$ac_cv_host" >&6; }
    case $ac_cv_host in
    *-*-*) ;;
    *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
    esac
    host=$ac_cv_host
    ac_save_IFS=$IFS; IFS='-'
    set x $ac_cv_host
    shift
    host_cpu=$1
    host_vendor=$2
    shift; shift
    # Remember, the first character of IFS is used to create $*,
    # except with old shells:
    host_os=$*
    IFS=$ac_save_IFS
    case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
    
    
    { $as_echo "$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 ${ac_cv_path_SED+:} false; 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"
          as_fn_executable_p "$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
    
    
    
    
    
    
    # Check whether --enable-selective-werror was given.
    if test "${enable_selective_werror+set}" = set; then :
      enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval
    else
      SELECTIVE_WERROR=yes
    fi
    
    
    
    
    
    # -v is too short to test reliably with XORG_TESTSET_CFLAG
    if test "x$SUNCC" = "xyes"; then
        BASE_CFLAGS="-v"
    else
        BASE_CFLAGS=""
    fi
    
    # This chunk of warnings were those that existed in the legacy CWARNFLAGS
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Wall"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5
    $as_echo_n "checking if $CC supports -Wall... " >&6; }
    		cacheid=xorg_cv_cc_flag__Wall
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -Wall"
    			found="yes"
    		fi
    	fi
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Wpointer-arith"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5
    $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; }
    		cacheid=xorg_cv_cc_flag__Wpointer_arith
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith"
    			found="yes"
    		fi
    	fi
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Wmissing-declarations"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5
    $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; }
    		cacheid=xorg_cv_cc_flag__Wmissing_declarations
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations"
    			found="yes"
    		fi
    	fi
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Wformat=2"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5
    $as_echo_n "checking if $CC supports -Wformat=2... " >&6; }
    		cacheid=xorg_cv_cc_flag__Wformat_2
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -Wformat=2"
    			found="yes"
    		fi
    	fi
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Wformat"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5
    $as_echo_n "checking if $CC supports -Wformat... " >&6; }
    		cacheid=xorg_cv_cc_flag__Wformat
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -Wformat"
    			found="yes"
    		fi
    	fi
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Wstrict-prototypes"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5
    $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; }
    		cacheid=xorg_cv_cc_flag__Wstrict_prototypes
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes"
    			found="yes"
    		fi
    	fi
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Wmissing-prototypes"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5
    $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; }
    		cacheid=xorg_cv_cc_flag__Wmissing_prototypes
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes"
    			found="yes"
    		fi
    	fi
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Wnested-externs"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5
    $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; }
    		cacheid=xorg_cv_cc_flag__Wnested_externs
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs"
    			found="yes"
    		fi
    	fi
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Wbad-function-cast"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5
    $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; }
    		cacheid=xorg_cv_cc_flag__Wbad_function_cast
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast"
    			found="yes"
    		fi
    	fi
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Wold-style-definition"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5
    $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; }
    		cacheid=xorg_cv_cc_flag__Wold_style_definition
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition"
    			found="yes"
    		fi
    	fi
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -fd"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5
    $as_echo_n "checking if $CC supports -fd... " >&6; }
    		cacheid=xorg_cv_cc_flag__fd
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -fd"
    			found="yes"
    		fi
    	fi
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Wdeclaration-after-statement"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5
    $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; }
    		cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement"
    			found="yes"
    		fi
    	fi
    
    
    
    
    
    # This chunk adds additional warnings that could catch undesired effects.
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Wunused"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5
    $as_echo_n "checking if $CC supports -Wunused... " >&6; }
    		cacheid=xorg_cv_cc_flag__Wunused
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -Wunused"
    			found="yes"
    		fi
    	fi
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Wuninitialized"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5
    $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; }
    		cacheid=xorg_cv_cc_flag__Wuninitialized
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized"
    			found="yes"
    		fi
    	fi
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Wshadow"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5
    $as_echo_n "checking if $CC supports -Wshadow... " >&6; }
    		cacheid=xorg_cv_cc_flag__Wshadow
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -Wshadow"
    			found="yes"
    		fi
    	fi
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Wmissing-noreturn"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5
    $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; }
    		cacheid=xorg_cv_cc_flag__Wmissing_noreturn
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn"
    			found="yes"
    		fi
    	fi
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Wmissing-format-attribute"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5
    $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; }
    		cacheid=xorg_cv_cc_flag__Wmissing_format_attribute
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute"
    			found="yes"
    		fi
    	fi
    
    
    # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wredundant-decls])
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Wlogical-op"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5
    $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; }
    		cacheid=xorg_cv_cc_flag__Wlogical_op
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op"
    			found="yes"
    		fi
    	fi
    
    
    
    # These are currently disabled because they are noisy.  They will be enabled
    # in the future once the codebase is sufficiently modernized to silence
    # them.  For now, I don't want them to drown out the other warnings.
    # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses])
    # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align])
    # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual])
    
    # Turn some warnings into errors, so we don't accidently get successful builds
    # when there are problems that should be fixed.
    
    if test "x$SELECTIVE_WERROR" = "xyes" ; then
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Werror=implicit"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5
    $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; }
    		cacheid=xorg_cv_cc_flag__Werror_implicit
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit"
    			found="yes"
    		fi
    	fi
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5
    $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; }
    		cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED"
    			found="yes"
    		fi
    	fi
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Werror=nonnull"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5
    $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; }
    		cacheid=xorg_cv_cc_flag__Werror_nonnull
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull"
    			found="yes"
    		fi
    	fi
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Werror=init-self"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5
    $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; }
    		cacheid=xorg_cv_cc_flag__Werror_init_self
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self"
    			found="yes"
    		fi
    	fi
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Werror=main"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5
    $as_echo_n "checking if $CC supports -Werror=main... " >&6; }
    		cacheid=xorg_cv_cc_flag__Werror_main
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -Werror=main"
    			found="yes"
    		fi
    	fi
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Werror=missing-braces"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5
    $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; }
    		cacheid=xorg_cv_cc_flag__Werror_missing_braces
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces"
    			found="yes"
    		fi
    	fi
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Werror=sequence-point"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5
    $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; }
    		cacheid=xorg_cv_cc_flag__Werror_sequence_point
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point"
    			found="yes"
    		fi
    	fi
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Werror=return-type"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5
    $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; }
    		cacheid=xorg_cv_cc_flag__Werror_return_type
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type"
    			found="yes"
    		fi
    	fi
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5
    $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; }
    		cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT"
    			found="yes"
    		fi
    	fi
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Werror=trigraphs"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5
    $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; }
    		cacheid=xorg_cv_cc_flag__Werror_trigraphs
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs"
    			found="yes"
    		fi
    	fi
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Werror=array-bounds"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5
    $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; }
    		cacheid=xorg_cv_cc_flag__Werror_array_bounds
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds"
    			found="yes"
    		fi
    	fi
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Werror=write-strings"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5
    $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; }
    		cacheid=xorg_cv_cc_flag__Werror_write_strings
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings"
    			found="yes"
    		fi
    	fi
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Werror=address"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5
    $as_echo_n "checking if $CC supports -Werror=address... " >&6; }
    		cacheid=xorg_cv_cc_flag__Werror_address
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -Werror=address"
    			found="yes"
    		fi
    	fi
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Werror=int-to-pointer-cast"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5
    $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; }
    		cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast"
    			found="yes"
    		fi
    	fi
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5
    $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; }
    		cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION"
    			found="yes"
    		fi
    	fi
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Werror=pointer-to-int-cast"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5
    $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; }
    		cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast"
    			found="yes"
    		fi
    	fi
    
     # Also -errwarn=E_BAD_PTR_INT_COMBINATION
    else
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You have chosen not to turn some select compiler warnings into errors.  This should not be necessary.  Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT" >&5
    $as_echo "$as_me: WARNING: You have chosen not to turn some select compiler warnings into errors.  This should not be necessary.  Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT" >&2;}
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Wimplicit"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5
    $as_echo_n "checking if $CC supports -Wimplicit... " >&6; }
    		cacheid=xorg_cv_cc_flag__Wimplicit
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -Wimplicit"
    			found="yes"
    		fi
    	fi
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Wnonnull"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5
    $as_echo_n "checking if $CC supports -Wnonnull... " >&6; }
    		cacheid=xorg_cv_cc_flag__Wnonnull
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -Wnonnull"
    			found="yes"
    		fi
    	fi
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Winit-self"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5
    $as_echo_n "checking if $CC supports -Winit-self... " >&6; }
    		cacheid=xorg_cv_cc_flag__Winit_self
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -Winit-self"
    			found="yes"
    		fi
    	fi
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Wmain"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5
    $as_echo_n "checking if $CC supports -Wmain... " >&6; }
    		cacheid=xorg_cv_cc_flag__Wmain
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -Wmain"
    			found="yes"
    		fi
    	fi
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Wmissing-braces"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5
    $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; }
    		cacheid=xorg_cv_cc_flag__Wmissing_braces
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces"
    			found="yes"
    		fi
    	fi
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Wsequence-point"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5
    $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; }
    		cacheid=xorg_cv_cc_flag__Wsequence_point
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point"
    			found="yes"
    		fi
    	fi
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Wreturn-type"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5
    $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; }
    		cacheid=xorg_cv_cc_flag__Wreturn_type
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type"
    			found="yes"
    		fi
    	fi
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Wtrigraphs"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5
    $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; }
    		cacheid=xorg_cv_cc_flag__Wtrigraphs
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs"
    			found="yes"
    		fi
    	fi
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Warray-bounds"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5
    $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; }
    		cacheid=xorg_cv_cc_flag__Warray_bounds
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds"
    			found="yes"
    		fi
    	fi
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Wwrite-strings"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5
    $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; }
    		cacheid=xorg_cv_cc_flag__Wwrite_strings
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings"
    			found="yes"
    		fi
    	fi
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Waddress"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5
    $as_echo_n "checking if $CC supports -Waddress... " >&6; }
    		cacheid=xorg_cv_cc_flag__Waddress
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -Waddress"
    			found="yes"
    		fi
    	fi
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Wint-to-pointer-cast"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5
    $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; }
    		cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast"
    			found="yes"
    		fi
    	fi
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Wpointer-to-int-cast"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5
    $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; }
    		cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast"
    			found="yes"
    		fi
    	fi
    
    
    fi
    
    
    
    
    
    
    
    		CWARNFLAGS="$BASE_CFLAGS"
    		if  test "x$GCC" = xyes ; then
    		    CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing"
    		fi
    
    
    
    
    
    
    
    
    # Check whether --enable-strict-compilation was given.
    if test "${enable_strict_compilation+set}" = set; then :
      enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval
    else
      STRICT_COMPILE=no
    fi
    
    
    
    
    
    
    STRICT_CFLAGS=""
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -pedantic"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5
    $as_echo_n "checking if $CC supports -pedantic... " >&6; }
    		cacheid=xorg_cv_cc_flag__pedantic
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			STRICT_CFLAGS="$STRICT_CFLAGS -pedantic"
    			found="yes"
    		fi
    	fi
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Werror"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5
    $as_echo_n "checking if $CC supports -Werror... " >&6; }
    		cacheid=xorg_cv_cc_flag__Werror
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			STRICT_CFLAGS="$STRICT_CFLAGS -Werror"
    			found="yes"
    		fi
    	fi
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -errwarn"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5
    $as_echo_n "checking if $CC supports -errwarn... " >&6; }
    		cacheid=xorg_cv_cc_flag__errwarn
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			STRICT_CFLAGS="$STRICT_CFLAGS -errwarn"
    			found="yes"
    		fi
    	fi
    
    
    
    # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not
    # activate it with -Werror, so we add it here explicitly.
    
    
    
    
    
    
    
    
    
    
    
    
    
    xorg_testset_save_CFLAGS="$CFLAGS"
    
    if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
    	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
    $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
    if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unknown_warning_option=yes
    else
      xorg_cv_cc_flag_unknown_warning_option=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
    $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
    	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
    	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    	fi
    	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
    $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
    if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      xorg_cv_cc_flag_unused_command_line_argument=yes
    else
      xorg_cv_cc_flag_unused_command_line_argument=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
    $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
    	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
    	CFLAGS="$xorg_testset_save_CFLAGS"
    fi
    
    found="no"
    
    	if test $found = "no" ; then
    		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
    		fi
    
    		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
    			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
    		fi
    
    		CFLAGS="$CFLAGS -Werror=attributes"
    
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5
    $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; }
    		cacheid=xorg_cv_cc_flag__Werror_attributes
    		if eval \${$cacheid+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int i;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      eval $cacheid=yes
    else
      eval $cacheid=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    
    
    		CFLAGS="$xorg_testset_save_CFLAGS"
    
    		eval supported=\$$cacheid
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
    $as_echo "$supported" >&6; }
    		if test "$supported" = "yes" ; then
    			STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes"
    			found="yes"
    		fi
    	fi
    
    
    
    if test "x$STRICT_COMPILE" = "xyes"; then
        BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS"
        CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS"
    fi
    
    
    
    
    
    
    cat >>confdefs.h <<_ACEOF
    #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1`
    _ACEOF
    
    	PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1`
    	if test "x$PVM" = "x"; then
    		PVM="0"
    	fi
    
    cat >>confdefs.h <<_ACEOF
    #define PACKAGE_VERSION_MINOR $PVM
    _ACEOF
    
    	PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1`
    	if test "x$PVP" = "x"; then
    		PVP="0"
    	fi
    
    cat >>confdefs.h <<_ACEOF
    #define PACKAGE_VERSION_PATCHLEVEL $PVP
    _ACEOF
    
    
    
    CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \
    mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \
    || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \
    echo 'git directory not found: installing possibly empty changelog.' >&2)"
    
    
    
    
    macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros`
    INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \
    mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \
    || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \
    echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)"
    
    
    
    
    
    
    if test x$APP_MAN_SUFFIX = x    ; then
        APP_MAN_SUFFIX=1
    fi
    if test x$APP_MAN_DIR = x    ; then
        APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)'
    fi
    
    if test x$LIB_MAN_SUFFIX = x    ; then
        LIB_MAN_SUFFIX=3
    fi
    if test x$LIB_MAN_DIR = x    ; then
        LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)'
    fi
    
    if test x$FILE_MAN_SUFFIX = x    ; then
        case $host_os in
    	solaris*)	FILE_MAN_SUFFIX=4  ;;
    	*)		FILE_MAN_SUFFIX=5  ;;
        esac
    fi
    if test x$FILE_MAN_DIR = x    ; then
        FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)'
    fi
    
    if test x$MISC_MAN_SUFFIX = x    ; then
        case $host_os in
    	solaris*)	MISC_MAN_SUFFIX=5  ;;
    	*)		MISC_MAN_SUFFIX=7  ;;
        esac
    fi
    if test x$MISC_MAN_DIR = x    ; then
        MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)'
    fi
    
    if test x$DRIVER_MAN_SUFFIX = x    ; then
        case $host_os in
    	solaris*)	DRIVER_MAN_SUFFIX=7  ;;
    	*)		DRIVER_MAN_SUFFIX=4  ;;
        esac
    fi
    if test x$DRIVER_MAN_DIR = x    ; then
        DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)'
    fi
    
    if test x$ADMIN_MAN_SUFFIX = x    ; then
        case $host_os in
    	solaris*)	ADMIN_MAN_SUFFIX=1m ;;
    	*)		ADMIN_MAN_SUFFIX=8  ;;
        esac
    fi
    if test x$ADMIN_MAN_DIR = x    ; then
        ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)'
    fi
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    XORG_MAN_PAGE="X Version 11"
    
    MAN_SUBSTS="\
    	-e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \
    	-e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \
    	-e 's|__xservername__|Xorg|g' \
    	-e 's|__xconfigfile__|xorg.conf|g' \
    	-e 's|__projectroot__|\$(prefix)|g' \
    	-e 's|__apploaddir__|\$(appdefaultdir)|g' \
    	-e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \
    	-e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \
    	-e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \
    	-e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \
    	-e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \
    	-e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'"
    
    
    
    # Check whether --enable-silent-rules was given.
    if test "${enable_silent_rules+set}" = set; then :
      enableval=$enable_silent_rules;
    fi
    
    case $enable_silent_rules in # (((
      yes) AM_DEFAULT_VERBOSITY=0;;
       no) AM_DEFAULT_VERBOSITY=1;;
        *) AM_DEFAULT_VERBOSITY=0;;
    esac
    am_make=${MAKE-make}
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
    $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
    if ${am_cv_make_support_nested_variables+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      if $as_echo 'TRUE=$(BAR$(V))
    BAR0=false
    BAR1=true
    V=1
    am__doit:
    	@$(TRUE)
    .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
      am_cv_make_support_nested_variables=yes
    else
      am_cv_make_support_nested_variables=no
    fi
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
    $as_echo "$am_cv_make_support_nested_variables" >&6; }
    if test $am_cv_make_support_nested_variables = yes; then
        AM_V='$(V)'
      AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
    else
      AM_V=$AM_DEFAULT_VERBOSITY
      AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
    fi
    AM_BACKSLASH='\'
    
    
    
    
    
    
    
    # Check whether --with-doxygen was given.
    if test "${with_doxygen+set}" = set; then :
      withval=$with_doxygen; use_doxygen=$withval
    else
      use_doxygen=auto
    fi
    
    
    
    if test "x$use_doxygen" = x"auto"; then
       # Extract the first word of "doxygen", so it can be a program name with args.
    set dummy doxygen; ac_word=$2
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
    $as_echo_n "checking for $ac_word... " >&6; }
    if ${ac_cv_path_DOXYGEN+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      case $DOXYGEN in
      [\\/]* | ?:[\\/]*)
      ac_cv_path_DOXYGEN="$DOXYGEN" # 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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
        ac_cv_path_DOXYGEN="$as_dir/$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
    DOXYGEN=$ac_cv_path_DOXYGEN
    if test -n "$DOXYGEN"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
    $as_echo "$DOXYGEN" >&6; }
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    fi
    
    
       if test "x$DOXYGEN" = "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: doxygen not found - documentation targets will be skipped" >&5
    $as_echo "$as_me: WARNING: doxygen not found - documentation targets will be skipped" >&2;}
    	have_doxygen=no
       else
            have_doxygen=yes
       fi
    elif test "x$use_doxygen" = x"yes" ; then
       # Extract the first word of "doxygen", so it can be a program name with args.
    set dummy doxygen; ac_word=$2
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
    $as_echo_n "checking for $ac_word... " >&6; }
    if ${ac_cv_path_DOXYGEN+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      case $DOXYGEN in
      [\\/]* | ?:[\\/]*)
      ac_cv_path_DOXYGEN="$DOXYGEN" # 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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
        ac_cv_path_DOXYGEN="$as_dir/$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
    DOXYGEN=$ac_cv_path_DOXYGEN
    if test -n "$DOXYGEN"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
    $as_echo "$DOXYGEN" >&6; }
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    fi
    
    
       if test "x$DOXYGEN" = "x"; then
            as_fn_error $? "--with-doxygen=yes specified but doxygen not found in PATH" "$LINENO" 5
       fi
       have_doxygen=yes
    elif test "x$use_doxygen" = x"no" ; then
       if test "x$DOXYGEN" != "x"; then
          { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring DOXYGEN environment variable since --with-doxygen=no was specified" >&5
    $as_echo "$as_me: WARNING: ignoring DOXYGEN environment variable since --with-doxygen=no was specified" >&2;}
       fi
       have_doxygen=no
    else
       as_fn_error $? "--with-doxygen expects 'yes' or 'no'" "$LINENO" 5
    fi
    if test "$have_doxygen" = yes; then
        # scrape the doxygen version
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking the doxygen version" >&5
    $as_echo_n "checking the doxygen version... " >&6; }
        doxygen_version=`$DOXYGEN --version 2>/dev/null`
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $doxygen_version" >&5
    $as_echo "$doxygen_version" >&6; }
        as_arg_v1=$doxygen_version
    as_arg_v2=1.6.1
    awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null
    case $? in #(
      1) :
        if test "x$use_doxygen" = xauto; then
                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: doxygen version $doxygen_version found, but 1.6.1 needed" >&5
    $as_echo "$as_me: WARNING: doxygen version $doxygen_version found, but 1.6.1 needed" >&2;}
                have_doxygen=no
            else
                as_fn_error $? "doxygen version $doxygen_version found, but 1.6.1 needed" "$LINENO" 5
            fi ;; #(
      0) :
         ;; #(
      2) :
         ;; #(
      *) :
         ;;
    esac
    fi
    
    HAVE_DOT=no
    if test "x$have_doxygen" = "xyes"; then
      # Extract the first word of "dot", so it can be a program name with args.
    set dummy dot; ac_word=$2
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
    $as_echo_n "checking for $ac_word... " >&6; }
    if ${ac_cv_path_DOT+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      case $DOT in
      [\\/]* | ?:[\\/]*)
      ac_cv_path_DOT="$DOT" # 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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
        ac_cv_path_DOT="$as_dir/$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
    DOT=$ac_cv_path_DOT
    if test -n "$DOT"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
    $as_echo "$DOT" >&6; }
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    fi
    
    
        if test "x$DOT" != "x"; then
          HAVE_DOT=yes
        fi
    fi
    
    
     if test "$HAVE_DOT" = "yes"; then
      HAVE_DOT_TRUE=
      HAVE_DOT_FALSE='#'
    else
      HAVE_DOT_TRUE='#'
      HAVE_DOT_FALSE=
    fi
    
     if test "$have_doxygen" = yes; then
      HAVE_DOXYGEN_TRUE=
      HAVE_DOXYGEN_FALSE='#'
    else
      HAVE_DOXYGEN_TRUE='#'
      HAVE_DOXYGEN_FALSE=
    fi
    
    
    
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X.Org SGML entities >= 1.8" >&5
    $as_echo_n "checking for X.Org SGML entities >= 1.8... " >&6; }
    XORG_SGML_PATH=
    if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-sgml-doctools >= 1.8\""; } >&5
      ($PKG_CONFIG --exists --print-errors "xorg-sgml-doctools >= 1.8") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools`
    else
      :
    
    fi
    
    # Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing
    # the path and the name of the doc stylesheet
    if test "x$XORG_SGML_PATH" != "x" ; then
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XORG_SGML_PATH" >&5
    $as_echo "$XORG_SGML_PATH" >&6; }
       STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11
       XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl
    else
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    fi
    
    
    
    
     if test "x$XSL_STYLESHEET" != "x"; then
      HAVE_STYLESHEETS_TRUE=
      HAVE_STYLESHEETS_FALSE='#'
    else
      HAVE_STYLESHEETS_TRUE='#'
      HAVE_STYLESHEETS_FALSE=
    fi
    
    
    
    
    # Check whether --enable-docs was given.
    if test "${enable_docs+set}" = set; then :
      enableval=$enable_docs; build_docs=$enableval
    else
      build_docs=yes
    fi
    
    
     if test x$build_docs = xyes; then
      ENABLE_DOCS_TRUE=
      ENABLE_DOCS_FALSE='#'
    else
      ENABLE_DOCS_TRUE='#'
      ENABLE_DOCS_FALSE=
    fi
    
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build documentation" >&5
    $as_echo_n "checking whether to build documentation... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_docs" >&5
    $as_echo "$build_docs" >&6; }
    
    
    
    # Check whether --enable-devel-docs was given.
    if test "${enable_devel_docs+set}" = set; then :
      enableval=$enable_devel_docs; build_devel_docs=$enableval
    else
      build_devel_docs=yes
    fi
    
    
     if test x$build_devel_docs = xyes; then
      ENABLE_DEVEL_DOCS_TRUE=
      ENABLE_DEVEL_DOCS_FALSE='#'
    else
      ENABLE_DEVEL_DOCS_TRUE='#'
      ENABLE_DEVEL_DOCS_FALSE=
    fi
    
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build developer documentation" >&5
    $as_echo_n "checking whether to build developer documentation... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_devel_docs" >&5
    $as_echo "$build_devel_docs" >&6; }
    
    
    
    
    
    # Check whether --with-xmlto was given.
    if test "${with_xmlto+set}" = set; then :
      withval=$with_xmlto; use_xmlto=$withval
    else
      use_xmlto=auto
    fi
    
    
    
    if test "x$use_xmlto" = x"auto"; then
       # Extract the first word of "xmlto", so it can be a program name with args.
    set dummy xmlto; ac_word=$2
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
    $as_echo_n "checking for $ac_word... " >&6; }
    if ${ac_cv_path_XMLTO+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      case $XMLTO in
      [\\/]* | ?:[\\/]*)
      ac_cv_path_XMLTO="$XMLTO" # 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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
        ac_cv_path_XMLTO="$as_dir/$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
    XMLTO=$ac_cv_path_XMLTO
    if test -n "$XMLTO"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5
    $as_echo "$XMLTO" >&6; }
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    fi
    
    
       if test "x$XMLTO" = "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto not found - documentation targets will be skipped" >&5
    $as_echo "$as_me: WARNING: xmlto not found - documentation targets will be skipped" >&2;}
    	have_xmlto=no
       else
            have_xmlto=yes
       fi
    elif test "x$use_xmlto" = x"yes" ; then
       # Extract the first word of "xmlto", so it can be a program name with args.
    set dummy xmlto; ac_word=$2
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
    $as_echo_n "checking for $ac_word... " >&6; }
    if ${ac_cv_path_XMLTO+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      case $XMLTO in
      [\\/]* | ?:[\\/]*)
      ac_cv_path_XMLTO="$XMLTO" # 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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
        ac_cv_path_XMLTO="$as_dir/$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
    XMLTO=$ac_cv_path_XMLTO
    if test -n "$XMLTO"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5
    $as_echo "$XMLTO" >&6; }
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    fi
    
    
       if test "x$XMLTO" = "x"; then
            as_fn_error $? "--with-xmlto=yes specified but xmlto not found in PATH" "$LINENO" 5
       fi
       have_xmlto=yes
    elif test "x$use_xmlto" = x"no" ; then
       if test "x$XMLTO" != "x"; then
          { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&5
    $as_echo "$as_me: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&2;}
       fi
       have_xmlto=no
    else
       as_fn_error $? "--with-xmlto expects 'yes' or 'no'" "$LINENO" 5
    fi
    
    # Test for a minimum version of xmlto, if provided.
    if test "$have_xmlto" = yes; then
        # scrape the xmlto version
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking the xmlto version" >&5
    $as_echo_n "checking the xmlto version... " >&6; }
        xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3`
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xmlto_version" >&5
    $as_echo "$xmlto_version" >&6; }
        as_arg_v1=$xmlto_version
    as_arg_v2=0.0.20
    awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null
    case $? in #(
      1) :
        if test "x$use_xmlto" = xauto; then
                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto version $xmlto_version found, but 0.0.20 needed" >&5
    $as_echo "$as_me: WARNING: xmlto version $xmlto_version found, but 0.0.20 needed" >&2;}
                have_xmlto=no
            else
                as_fn_error $? "xmlto version $xmlto_version found, but 0.0.20 needed" "$LINENO" 5
            fi ;; #(
      0) :
         ;; #(
      2) :
         ;; #(
      *) :
         ;;
    esac
    fi
    
    # Test for the ability of xmlto to generate a text target
    have_xmlto_text=no
    cat > conftest.xml << "EOF"
    EOF
    if test "$have_xmlto" = yes; then :
      if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then :
      have_xmlto_text=yes
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto cannot generate text format, this format skipped" >&5
    $as_echo "$as_me: WARNING: xmlto cannot generate text format, this format skipped" >&2;}
    fi
    fi
    rm -f conftest.xml
     if test $have_xmlto_text = yes; then
      HAVE_XMLTO_TEXT_TRUE=
      HAVE_XMLTO_TEXT_FALSE='#'
    else
      HAVE_XMLTO_TEXT_TRUE='#'
      HAVE_XMLTO_TEXT_FALSE=
    fi
    
     if test "$have_xmlto" = yes; then
      HAVE_XMLTO_TRUE=
      HAVE_XMLTO_FALSE='#'
    else
      HAVE_XMLTO_TRUE='#'
      HAVE_XMLTO_FALSE=
    fi
    
    
    
    
    
    
    # Check whether --with-fop was given.
    if test "${with_fop+set}" = set; then :
      withval=$with_fop; use_fop=$withval
    else
      use_fop=auto
    fi
    
    
    
    if test "x$use_fop" = x"auto"; then
       # Extract the first word of "fop", so it can be a program name with args.
    set dummy fop; ac_word=$2
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
    $as_echo_n "checking for $ac_word... " >&6; }
    if ${ac_cv_path_FOP+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      case $FOP in
      [\\/]* | ?:[\\/]*)
      ac_cv_path_FOP="$FOP" # 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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
        ac_cv_path_FOP="$as_dir/$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
    FOP=$ac_cv_path_FOP
    if test -n "$FOP"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5
    $as_echo "$FOP" >&6; }
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    fi
    
    
       if test "x$FOP" = "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fop not found - documentation targets will be skipped" >&5
    $as_echo "$as_me: WARNING: fop not found - documentation targets will be skipped" >&2;}
    	have_fop=no
       else
            have_fop=yes
       fi
    elif test "x$use_fop" = x"yes" ; then
       # Extract the first word of "fop", so it can be a program name with args.
    set dummy fop; ac_word=$2
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
    $as_echo_n "checking for $ac_word... " >&6; }
    if ${ac_cv_path_FOP+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      case $FOP in
      [\\/]* | ?:[\\/]*)
      ac_cv_path_FOP="$FOP" # 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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
        ac_cv_path_FOP="$as_dir/$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
    FOP=$ac_cv_path_FOP
    if test -n "$FOP"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5
    $as_echo "$FOP" >&6; }
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    fi
    
    
       if test "x$FOP" = "x"; then
            as_fn_error $? "--with-fop=yes specified but fop not found in PATH" "$LINENO" 5
       fi
       have_fop=yes
    elif test "x$use_fop" = x"no" ; then
       if test "x$FOP" != "x"; then
          { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&5
    $as_echo "$as_me: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&2;}
       fi
       have_fop=no
    else
       as_fn_error $? "--with-fop expects 'yes' or 'no'" "$LINENO" 5
    fi
    
    # Test for a minimum version of fop, if provided.
    
     if test "$have_fop" = yes; then
      HAVE_FOP_TRUE=
      HAVE_FOP_FALSE='#'
    else
      HAVE_FOP_TRUE='#'
      HAVE_FOP_FALSE=
    fi
    
    
    
    
    # Preserves the interface, should it be implemented later
    
    
    
    # Check whether --with-xsltproc was given.
    if test "${with_xsltproc+set}" = set; then :
      withval=$with_xsltproc; use_xsltproc=$withval
    else
      use_xsltproc=auto
    fi
    
    
    
    if test "x$use_xsltproc" = x"auto"; then
       # Extract the first word of "xsltproc", so it can be a program name with args.
    set dummy xsltproc; ac_word=$2
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
    $as_echo_n "checking for $ac_word... " >&6; }
    if ${ac_cv_path_XSLTPROC+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      case $XSLTPROC in
      [\\/]* | ?:[\\/]*)
      ac_cv_path_XSLTPROC="$XSLTPROC" # 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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
        ac_cv_path_XSLTPROC="$as_dir/$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
    XSLTPROC=$ac_cv_path_XSLTPROC
    if test -n "$XSLTPROC"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5
    $as_echo "$XSLTPROC" >&6; }
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    fi
    
    
       if test "x$XSLTPROC" = "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xsltproc not found - cannot transform XML documents" >&5
    $as_echo "$as_me: WARNING: xsltproc not found - cannot transform XML documents" >&2;}
    	have_xsltproc=no
       else
            have_xsltproc=yes
       fi
    elif test "x$use_xsltproc" = x"yes" ; then
       # Extract the first word of "xsltproc", so it can be a program name with args.
    set dummy xsltproc; ac_word=$2
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
    $as_echo_n "checking for $ac_word... " >&6; }
    if ${ac_cv_path_XSLTPROC+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      case $XSLTPROC in
      [\\/]* | ?:[\\/]*)
      ac_cv_path_XSLTPROC="$XSLTPROC" # 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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
        ac_cv_path_XSLTPROC="$as_dir/$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
    XSLTPROC=$ac_cv_path_XSLTPROC
    if test -n "$XSLTPROC"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5
    $as_echo "$XSLTPROC" >&6; }
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    fi
    
    
       if test "x$XSLTPROC" = "x"; then
            as_fn_error $? "--with-xsltproc=yes specified but xsltproc not found in PATH" "$LINENO" 5
       fi
       have_xsltproc=yes
    elif test "x$use_xsltproc" = x"no" ; then
       if test "x$XSLTPROC" != "x"; then
          { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&5
    $as_echo "$as_me: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&2;}
       fi
       have_xsltproc=no
    else
       as_fn_error $? "--with-xsltproc expects 'yes' or 'no'" "$LINENO" 5
    fi
    
     if test "$have_xsltproc" = yes; then
      HAVE_XSLTPROC_TRUE=
      HAVE_XSLTPROC_FALSE='#'
    else
      HAVE_XSLTPROC_TRUE='#'
      HAVE_XSLTPROC_FALSE=
    fi
    
    
    
    
    
    
    
    # Check for different types of support on different platforms
    case $host_os in
        solaris*)
            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for umem_alloc in -lumem" >&5
    $as_echo_n "checking for umem_alloc in -lumem... " >&6; }
    if ${ac_cv_lib_umem_umem_alloc+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      ac_check_lib_save_LIBS=$LIBS
    LIBS="-lumem  $LIBS"
    cat confdefs.h - <<_ACEOF >conftest.$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 umem_alloc ();
    int
    main ()
    {
    return umem_alloc ();
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      ac_cv_lib_umem_umem_alloc=yes
    else
      ac_cv_lib_umem_umem_alloc=no
    fi
    rm -f core conftest.err conftest.$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_umem_umem_alloc" >&5
    $as_echo "$ac_cv_lib_umem_umem_alloc" >&6; }
    if test "x$ac_cv_lib_umem_umem_alloc" = xyes; then :
      malloc_debug_env='LD_PRELOAD=libumem.so UMEM_DEBUG=default'
    fi
    
            ;;
        *-gnu*) # GNU libc - Value is used as a single byte bit pattern,
            # both directly and inverted, so should not be 0 or 255.
            malloc_debug_env='MALLOC_PERTURB_=15'
            ;;
        darwin*)
            malloc_debug_env='MallocPreScribble=1 MallocScribble=1 DYLD_INSERT_LIBRARIES=/usr/lib/libgmalloc.dylib'
            ;;
        *bsd*)
            malloc_debug_env='MallocPreScribble=1 MallocScribble=1'
            ;;
    esac
    
    # User supplied flags override default flags
    if test "x$XORG_MALLOC_DEBUG_ENV" != "x"; then
        malloc_debug_env="$XORG_MALLOC_DEBUG_ENV"
    fi
    
    XORG_MALLOC_DEBUG_ENV=$malloc_debug_env
    
    
    
    
    
    
    
    # Check whether --enable-unit-tests was given.
    if test "${enable_unit_tests+set}" = set; then :
      enableval=$enable_unit_tests; enable_unit_tests=$enableval
    else
      enable_unit_tests=auto
    fi
    
    
     if test "x$enable_unit_tests" != xno; then
      ENABLE_UNIT_TESTS_TRUE=
      ENABLE_UNIT_TESTS_FALSE='#'
    else
      ENABLE_UNIT_TESTS_TRUE='#'
      ENABLE_UNIT_TESTS_FALSE=
    fi
    
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build unit test cases" >&5
    $as_echo_n "checking whether to build unit test cases... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_unit_tests" >&5
    $as_echo "$enable_unit_tests" >&6; }
    
    
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the linker accepts -Wl,-wrap,exit" >&5
    $as_echo_n "checking whether the linker accepts -Wl,-wrap,exit... " >&6; }
    if ${xorg_cv_linker_flags__Wl__wrap_exit+:} false; then :
      $as_echo_n "(cached) " >&6
    else
    
          ax_save_FLAGS=$LDFLAGS
          LDFLAGS="-Wl,-wrap,exit"
          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    #include <stdlib.h>
                          void __wrap_exit(int status) { return; }
    int
    main ()
    {
    exit(0);
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      xorg_cv_linker_flags__Wl__wrap_exit=yes
    else
      xorg_cv_linker_flags__Wl__wrap_exit=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
          LDFLAGS=$ax_save_FLAGS
    fi
    
    eval xorg_check_linker_flags=$xorg_cv_linker_flags__Wl__wrap_exit
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_check_linker_flags" >&5
    $as_echo "$xorg_check_linker_flags" >&6; }
    if test "x$xorg_check_linker_flags" = xyes; then
    	have_ld_wrap=yes
    else
    	have_ld_wrap=no
    fi
    
    # Not having ld wrap when unit testing has been explicitly requested is an error
    if test "x$enable_unit_tests" = x"yes" -a "xoptional" != "xoptional"; then
      if test "x$have_ld_wrap" = x"no"; then
        as_fn_error $? "--enable-unit-tests=yes specified but ld -wrap support is not available" "$LINENO" 5
      fi
    fi
     if test "$have_ld_wrap" = yes; then
      HAVE_LD_WRAP_TRUE=
      HAVE_LD_WRAP_FALSE='#'
    else
      HAVE_LD_WRAP_TRUE='#'
      HAVE_LD_WRAP_FALSE=
    fi
    
    #
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    ac_config_headers="$ac_config_headers include/do-not-use-config.h"
    
    ac_config_headers="$ac_config_headers include/xorg-server.h"
    
    ac_config_headers="$ac_config_headers include/dix-config.h"
    
    ac_config_headers="$ac_config_headers include/xorg-config.h"
    
    ac_config_headers="$ac_config_headers include/xkb-config.h"
    
    ac_config_headers="$ac_config_headers include/xwin-config.h"
    
    ac_config_headers="$ac_config_headers include/kdrive-config.h"
    
    ac_config_headers="$ac_config_headers include/version-config.h"
    
    
    # By default we simply use the C compiler to build assembly code.
    
    test "${CCAS+set}" = set || CCAS=$CC
    test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
    
    
    
    depcc="$CCAS"   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 ${am_cv_CCAS_dependencies_compiler_type+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
      # We make a subdir and do the tests there.  Otherwise we can end up
      # making bogus files that we don't know about and never remove.  For
      # instance it was reported that on HP-UX the gcc test will end up
      # making a dummy file named 'D' -- because '-MD' means "put the output
      # in D".
      rm -rf conftest.dir
      mkdir conftest.dir
      # Copy depcomp to subdir because otherwise we won't find it if we're
      # using a relative directory.
      cp "$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_CCAS_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
    
    
      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 10 /bin/sh.
          echo '/* dummy */' > 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$enable_dependency_tracking" = xyes; then
    	continue
          else
    	break
          fi
          ;;
        msvc7 | msvc7msys | msvisualcpp | msvcmsys)
          # This compiler won't grok '-c -o', but also, the minuso test has
          # not run yet.  These depmodes are late enough in the game, and
          # so weak that their functioning should not be impacted.
          am__obj=conftest.${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 &&
           ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
          # icc doesn't choke on unknown options, it will just issue warnings
          # or remarks (even with -Werror).  So we grep stderr for any message
          # that says an option was ignored or not supported.
          # When given -MP, icc 7.0 and 7.1 complain thusly:
          #   icc: Command line warning: ignoring option '-M'; no argument required
          # The diagnosis changed in icc 8.0:
          #   icc: Command line remark: option '-MP' not supported
          if (grep 'ignoring option' conftest.err ||
              grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
            am_cv_CCAS_dependencies_compiler_type=$depmode
            break
          fi
        fi
      done
    
      cd ..
      rm -rf conftest.dir
    else
      am_cv_CCAS_dependencies_compiler_type=none
    fi
    
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
    $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
    CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
    
     if
      test "x$enable_dependency_tracking" != xno \
      && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
      am__fastdepCCAS_TRUE=
      am__fastdepCCAS_FALSE='#'
    else
      am__fastdepCCAS_TRUE='#'
      am__fastdepCCAS_FALSE=
    fi
    
    
    { $as_echo "$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
    
    enable_win32_dll=yes
    
    case $host in
    *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
      if test -n "$ac_tool_prefix"; then
      # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
    set dummy ${ac_tool_prefix}as; ac_word=$2
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
    $as_echo_n "checking for $ac_word... " >&6; }
    if ${ac_cv_prog_AS+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      if test -n "$AS"; then
      ac_cv_prog_AS="$AS" # Let the user override the test.
    else
    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    for as_dir in $PATH
    do
      IFS=$as_save_IFS
      test -z "$as_dir" && as_dir=.
        for ac_exec_ext in '' $ac_executable_extensions; do
      if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
        ac_cv_prog_AS="${ac_tool_prefix}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
    AS=$ac_cv_prog_AS
    if test -n "$AS"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
    $as_echo "$AS" >&6; }
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    fi
    
    
    fi
    if test -z "$ac_cv_prog_AS"; then
      ac_ct_AS=$AS
      # Extract the first word of "as", so it can be a program name with args.
    set dummy as; ac_word=$2
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
    $as_echo_n "checking for $ac_word... " >&6; }
    if ${ac_cv_prog_ac_ct_AS+:} false; 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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$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 ${ac_cv_prog_DLLTOOL+:} false; 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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$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 ${ac_cv_prog_ac_ct_DLLTOOL+:} false; 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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$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 ${ac_cv_prog_OBJDUMP+:} false; 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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$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 ${ac_cv_prog_ac_ct_OBJDUMP+:} false; 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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$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
    
    
    
    
    
    
    
    # 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=no
    fi
    
    
    
    
    
    
    
    
    
    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='2.4.2'
    macro_revision='1.3337'
    
    
    
    
    
    
    
    
    
    
    
    
    
    ltmain="$ac_aux_dir/ltmain.sh"
    
    # Backslashify 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'
    
    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
    ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
    ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
    
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
    $as_echo_n "checking how to print strings... " >&6; }
    # Test print first, because it will be a builtin if present.
    if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
       test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
      ECHO='print -r --'
    elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
      ECHO='printf %s\n'
    else
      # Use this function as a fallback that always works.
      func_fallback_echo ()
      {
        eval 'cat <<_LTECHO_EOF
    $1
    _LTECHO_EOF'
      }
      ECHO='func_fallback_echo'
    fi
    
    # func_echo_all arg...
    # Invoke $ECHO with all args, space-separated.
    func_echo_all ()
    {
        $ECHO ""
    }
    
    case "$ECHO" in
      printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
    $as_echo "printf" >&6; } ;;
      print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
    $as_echo "print -r" >&6; } ;;
      *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
    $as_echo "cat" >&6; } ;;
    esac
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    { $as_echo "$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 ${ac_cv_path_SED+:} false; 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"
          as_fn_executable_p "$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 fgrep" >&5
    $as_echo_n "checking for fgrep... " >&6; }
    if ${ac_cv_path_FGREP+:} false; 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"
          as_fn_executable_p "$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 ${lt_cv_path_LD+:} false; 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 ${lt_cv_prog_gnu_ld+:} false; 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 ${lt_cv_path_NM+:} false; 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 "$DUMPBIN"; then :
        # Let the user override the test.
      else
        if test -n "$ac_tool_prefix"; then
      for ac_prog in dumpbin "link -dump"
      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 ${ac_cv_prog_DUMPBIN+:} false; 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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$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=$DUMPBIN
      for ac_prog in dumpbin "link -dump"
    do
      # Extract the first word of "$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 ${ac_cv_prog_ac_ct_DUMPBIN+:} false; 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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$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
    
        case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
        *COFF*)
          DUMPBIN="$DUMPBIN -symbols"
          ;;
        *)
          DUMPBIN=:
          ;;
        esac
      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 ${lt_cv_nm_interface+:} false; 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:$LINENO: $ac_compile\"" >&5)
      (eval "$ac_compile" 2>conftest.err)
      cat conftest.err >&5
      (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
      (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
      cat conftest.err >&5
      (eval echo "\"\$as_me:$LINENO: 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; }
    
    # 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 ${lt_cv_sys_max_cmd_len+:} false; 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;
        ;;
    
      mint*)
        # On MiNT this can take a long time and run out of memory.
        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
        ;;
    
      os2*)
        # The test takes a long time on OS/2.
        lt_cv_sys_max_cmd_len=8192
        ;;
    
      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-${CONFIG_SHELL-/bin/sh}}
          # If test is not a shell built-in, we'll probably end up computing a
          # maximum length that is only half of the actual maximum length, but
          # we can't tell.
          while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
    	         = "X$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#??}"${_lt_dummy%"$_lt_dummy"}, \
          = c,a/b,b/c, \
        && 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 how to convert $build file names to $host format" >&5
    $as_echo_n "checking how to convert $build file names to $host format... " >&6; }
    if ${lt_cv_to_host_file_cmd+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      case $host in
      *-*-mingw* )
        case $build in
          *-*-mingw* ) # actually msys
            lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
            ;;
          *-*-cygwin* )
            lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
            ;;
          * ) # otherwise, assume *nix
            lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
            ;;
        esac
        ;;
      *-*-cygwin* )
        case $build in
          *-*-mingw* ) # actually msys
            lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
            ;;
          *-*-cygwin* )
            lt_cv_to_host_file_cmd=func_convert_file_noop
            ;;
          * ) # otherwise, assume *nix
            lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
            ;;
        esac
        ;;
      * ) # unhandled hosts (and "normal" native builds)
        lt_cv_to_host_file_cmd=func_convert_file_noop
        ;;
    esac
    
    fi
    
    to_host_file_cmd=$lt_cv_to_host_file_cmd
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
    $as_echo "$lt_cv_to_host_file_cmd" >&6; }
    
    
    
    
    
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
    $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
    if ${lt_cv_to_tool_file_cmd+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      #assume ordinary cross tools, or native build.
    lt_cv_to_tool_file_cmd=func_convert_file_noop
    case $host in
      *-*-mingw* )
        case $build in
          *-*-mingw* ) # actually msys
            lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
            ;;
        esac
        ;;
    esac
    
    fi
    
    to_tool_file_cmd=$lt_cv_to_tool_file_cmd
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
    $as_echo "$lt_cv_to_tool_file_cmd" >&6; }
    
    
    
    
    
    { $as_echo "$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 ${lt_cv_ld_reload_flag+:} false; 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 $host_os in
      cygwin* | mingw* | pw32* | cegcc*)
        if test "$GCC" != yes; then
          reload_cmds=false
        fi
        ;;
      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 ${ac_cv_prog_OBJDUMP+:} false; 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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$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 ${ac_cv_prog_ac_ct_OBJDUMP+:} false; 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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$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 ${lt_cv_deplibs_check_method+:} false; 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.
      # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
      if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
        lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
        lt_cv_file_magic_cmd='func_win32_libid'
      else
        # Keep this pattern in sync with the one in func_win32_libid.
        lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
        lt_cv_file_magic_cmd='$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
      ;;
    
    haiku*)
      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])(-bit)?( [LM]SB)? 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 glibc/ELF.
    linux* | k*bsd*-gnu | kopensolaris*-gnu)
      lt_cv_deplibs_check_method=pass_all
      ;;
    
    netbsd*)
      if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
        lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
      else
        lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
      fi
      ;;
    
    newos6*)
      lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
      lt_cv_file_magic_cmd=/usr/bin/file
      lt_cv_file_magic_test_file=/usr/lib/libnls.so
      ;;
    
    *nto* | *qnx*)
      lt_cv_deplibs_check_method=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_glob=
    want_nocaseglob=no
    if test "$build" = "$host"; then
      case $host_os in
      mingw* | pw32*)
        if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
          want_nocaseglob=yes
        else
          file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
        fi
        ;;
      esac
    fi
    
    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}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 ${ac_cv_prog_DLLTOOL+:} false; 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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$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 ${ac_cv_prog_ac_ct_DLLTOOL+:} false; 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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$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
    
    test -z "$DLLTOOL" && DLLTOOL=dlltool
    
    
    
    
    
    
    
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
    $as_echo_n "checking how to associate runtime and link libraries... " >&6; }
    if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      lt_cv_sharedlib_from_linklib_cmd='unknown'
    
    case $host_os in
    cygwin* | mingw* | pw32* | cegcc*)
      # two different shell functions defined in ltmain.sh
      # decide which to use based on capabilities of $DLLTOOL
      case `$DLLTOOL --help 2>&1` in
      *--identify-strict*)
        lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
        ;;
      *)
        lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
        ;;
      esac
      ;;
    *)
      # fallback: assume linklib IS sharedlib
      lt_cv_sharedlib_from_linklib_cmd="$ECHO"
      ;;
    esac
    
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
    $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
    sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
    test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
    
    
    
    
    
    
    
    if test -n "$ac_tool_prefix"; then
      for ac_prog in ar
      do
        # Extract the first word of "$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 ${ac_cv_prog_AR+:} false; 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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
        ac_cv_prog_AR="$ac_tool_prefix$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
    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
    
    
        test -n "$AR" && break
      done
    fi
    if test -z "$AR"; then
      ac_ct_AR=$AR
      for ac_prog in ar
    do
      # Extract the first word of "$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 ${ac_cv_prog_ac_ct_AR+:} false; 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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
        ac_cv_prog_ac_ct_AR="$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_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
    
    
      test -n "$ac_ct_AR" && break
    done
    
      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
    fi
    
    : ${AR=ar}
    : ${AR_FLAGS=cru}
    
    
    
    
    
    
    
    
    
    
    
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
    $as_echo_n "checking for archiver @FILE support... " >&6; }
    if ${lt_cv_ar_at_file+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      lt_cv_ar_at_file=no
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      echo conftest.$ac_objext > conftest.lst
          lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
          { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
      (eval $lt_ar_try) 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }
          if test "$ac_status" -eq 0; then
    	# Ensure the archiver fails upon bogus file names.
    	rm -f conftest.$ac_objext libconftest.a
    	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
      (eval $lt_ar_try) 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }
    	if test "$ac_status" -ne 0; then
              lt_cv_ar_at_file=@
            fi
          fi
          rm -f conftest.* libconftest.a
    
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
    $as_echo "$lt_cv_ar_at_file" >&6; }
    
    if test "x$lt_cv_ar_at_file" = xno; then
      archiver_list_spec=
    else
      archiver_list_spec=$lt_cv_ar_at_file
    fi
    
    
    
    
    
    
    
    if test -n "$ac_tool_prefix"; then
      # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
    set dummy ${ac_tool_prefix}strip; ac_word=$2
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
    $as_echo_n "checking for $ac_word... " >&6; }
    if ${ac_cv_prog_STRIP+:} false; 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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$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 ${ac_cv_prog_ac_ct_STRIP+:} false; 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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$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 ${ac_cv_prog_RANLIB+:} false; 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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$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 ${ac_cv_prog_ac_ct_RANLIB+:} false; 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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$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 \$tool_oldlib"
        ;;
      *)
        old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
        ;;
      esac
      old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
    fi
    
    case $host_os in
      darwin*)
        lock_old_archive_extraction=yes ;;
      *)
        lock_old_archive_extraction=no ;;
    esac
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    # 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 ${lt_cv_sys_global_symbol_pipe+:} false; 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};"\
    "     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
    "     /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$opt_cr$/$symxfrm/p'"
      fi
      lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
    
      # 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
    /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
    #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
    /* DATA imports from DLLs on WIN32 con't be const, because runtime
       relocations are performed -- see ld's documentation on pseudo-relocs.  */
    # define LT_DLSYM_CONST
    #elif defined(__osf__)
    /* This system does not cope well with relocations in const data.  */
    # define LT_DLSYM_CONST
    #else
    # define LT_DLSYM_CONST const
    #endif
    
    #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.  */
    LT_DLSYM_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_globsym_save_LIBS=$LIBS
    	  lt_globsym_save_CFLAGS=$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=$lt_globsym_save_LIBS
    	  CFLAGS=$lt_globsym_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
    
    # Response file support.
    if test "$lt_cv_nm_interface" = "MS dumpbin"; then
      nm_file_list_spec='@'
    elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
      nm_file_list_spec='@'
    fi
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
    $as_echo_n "checking for sysroot... " >&6; }
    
    # Check whether --with-sysroot was given.
    if test "${with_sysroot+set}" = set; then :
      withval=$with_sysroot;
    else
      with_sysroot=no
    fi
    
    
    lt_sysroot=
    case ${with_sysroot} in #(
     yes)
       if test "$GCC" = yes; then
         lt_sysroot=`$CC --print-sysroot 2>/dev/null`
       fi
       ;; #(
     /*)
       lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
       ;; #(
     no|'')
       ;; #(
     *)
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5
    $as_echo "${with_sysroot}" >&6; }
       as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
       ;;
    esac
    
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
    $as_echo "${lt_sysroot:-no}" >&6; }
    
    
    
    
    
    # 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 '$LINENO' "configure"' > conftest.$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 ${lt_cv_cc_needs_belf+:} false; 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
      ;;
    *-*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*)
            case $host in
            i?86-*-solaris*)
              LD="${LD-ld} -m elf_x86_64"
              ;;
            sparc*-*-solaris*)
              LD="${LD-ld} -m elf64_sparc"
              ;;
            esac
            # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
            if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
              LD="${LD-ld}_sol2"
            fi
            ;;
          *)
    	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"
    
    if test -n "$ac_tool_prefix"; then
      # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
    set dummy ${ac_tool_prefix}mt; ac_word=$2
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
    $as_echo_n "checking for $ac_word... " >&6; }
    if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      if test -n "$MANIFEST_TOOL"; then
      ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
    else
    as_save_IFS=$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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
        ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
        $as_echo "$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
    MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
    if test -n "$MANIFEST_TOOL"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
    $as_echo "$MANIFEST_TOOL" >&6; }
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    fi
    
    
    fi
    if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
      ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
      # Extract the first word of "mt", so it can be a program name with args.
    set dummy mt; ac_word=$2
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
    $as_echo_n "checking for $ac_word... " >&6; }
    if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      if test -n "$ac_ct_MANIFEST_TOOL"; then
      ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
    else
    as_save_IFS=$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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
        ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
        $as_echo "$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_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
    if test -n "$ac_ct_MANIFEST_TOOL"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
    $as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    fi
    
      if test "x$ac_ct_MANIFEST_TOOL" = x; then
        MANIFEST_TOOL=":"
      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
        MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
      fi
    else
      MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
    fi
    
    test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
    $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
    if ${lt_cv_path_mainfest_tool+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      lt_cv_path_mainfest_tool=no
      echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
      $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
      cat conftest.err >&5
      if $GREP 'Manifest Tool' conftest.out > /dev/null; then
        lt_cv_path_mainfest_tool=yes
      fi
      rm -f conftest*
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
    $as_echo "$lt_cv_path_mainfest_tool" >&6; }
    if test "x$lt_cv_path_mainfest_tool" != xyes; then
      MANIFEST_TOOL=:
    fi
    
    
    
    
    
    
      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 ${ac_cv_prog_DSYMUTIL+:} false; 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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$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 ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; 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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$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 ${ac_cv_prog_NMEDIT+:} false; 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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$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 ${ac_cv_prog_ac_ct_NMEDIT+:} false; 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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$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 ${ac_cv_prog_LIPO+:} false; 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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$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 ${ac_cv_prog_ac_ct_LIPO+:} false; 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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$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 ${ac_cv_prog_OTOOL+:} false; 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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$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 ${ac_cv_prog_ac_ct_OTOOL+:} false; 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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$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 ${ac_cv_prog_OTOOL64+:} false; 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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$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 ${ac_cv_prog_ac_ct_OTOOL64+:} false; 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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$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 ${lt_cv_apple_cc_single_mod+:} false; 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 there is a non-empty error log, and "single_module"
    	# appears in it, assume the flag caused a linker warning
            if test -s conftest.err && $GREP single_module conftest.err; then
    	  cat conftest.err >&5
    	# Otherwise, if the output was created with a 0 exit code from
    	# the compiler, it worked.
    	elif test -f libconftest.dylib && test $_lt_result -eq 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 ${lt_cv_ld_exported_symbols_list+:} false; 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; }
    
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
    $as_echo_n "checking for -force_load linker flag... " >&6; }
    if ${lt_cv_ld_force_load+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      lt_cv_ld_force_load=no
          cat > conftest.c << _LT_EOF
    int forced_loaded() { return 2;}
    _LT_EOF
          echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
          $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
          echo "$AR cru libconftest.a conftest.o" >&5
          $AR cru libconftest.a conftest.o 2>&5
          echo "$RANLIB libconftest.a" >&5
          $RANLIB libconftest.a 2>&5
          cat > conftest.c << _LT_EOF
    int main() { return 0;}
    _LT_EOF
          echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
          $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
          _lt_result=$?
          if test -s conftest.err && $GREP force_load conftest.err; then
    	cat conftest.err >&5
          elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
    	lt_cv_ld_force_load=yes
          else
    	cat conftest.err >&5
          fi
            rm -f conftest.err libconftest.a conftest conftest.c
            rm -rf conftest.dSYM
    
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
    $as_echo "$lt_cv_ld_force_load" >&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" != ":" && test "$lt_cv_ld_force_load" = "no"; then
          _lt_dsymutil='~$DSYMUTIL $lib || :'
        else
          _lt_dsymutil=
        fi
        ;;
      esac
    
    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" = xyes; 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 --with-pic was given.
    if test "${with_pic+set}" = set; then :
      withval=$with_pic; lt_p=${PACKAGE-default}
        case $withval in
        yes|no) pic_mode=$withval ;;
        *)
          pic_mode=default
          # Look at the argument we got.  We use all the common list separators.
          lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
          for lt_pkg in $withval; do
    	IFS="$lt_save_ifs"
    	if test "X$lt_pkg" = "X$lt_p"; then
    	  pic_mode=yes
    	fi
          done
          IFS="$lt_save_ifs"
          ;;
        esac
    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 ${lt_cv_objdir+:} false; 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
    
    # 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 "$cc_temp" | $SED "s%.*/%%; s%^$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 ${lt_cv_path_MAGIC_CMD+:} false; 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 ${lt_cv_path_MAGIC_CMD+:} false; 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
      case $cc_basename in
      nvcc*)
        lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
      *)
        lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
      esac
    
      { $as_echo "$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 ${lt_cv_prog_compiler_rtti_exceptions+:} false; 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\.: $lt_compiler_flag&:; t' \
       -e 's:$: $lt_compiler_flag:'`
       (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
       (eval "$lt_compile" 2>conftest.err)
       ac_status=$?
       cat conftest.err >&5
       echo "$as_me:$LINENO: \$? = $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.
         $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/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=
    
    
      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'
          ;;
    
        haiku*)
          # PIC is the default for Haiku.
          # The "-static" flag exists, but is broken.
          lt_prog_compiler_static=
          ;;
    
        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
    
        case $cc_basename in
        nvcc*) # Cuda Compiler Driver 2.2
          lt_prog_compiler_wl='-Xlinker '
          if test -n "$lt_prog_compiler_pic"; then
            lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
          fi
          ;;
        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 | kopensolaris*-gnu)
          case $cc_basename in
          # old Intel for x86_64 which still supported -KPIC.
          ecc*)
    	lt_prog_compiler_wl='-Wl,'
    	lt_prog_compiler_pic='-KPIC'
    	lt_prog_compiler_static='-static'
            ;;
          # icc used to be incompatible with GCC.
          # ICC 10 doesn't accept -KPIC any more.
          icc* | ifort*)
    	lt_prog_compiler_wl='-Wl,'
    	lt_prog_compiler_pic='-fPIC'
    	lt_prog_compiler_static='-static'
            ;;
          # Lahey Fortran 8.1.
          lf95*)
    	lt_prog_compiler_wl='-Wl,'
    	lt_prog_compiler_pic='--shared'
    	lt_prog_compiler_static='--static'
    	;;
          nagfor*)
    	# NAG Fortran compiler
    	lt_prog_compiler_wl='-Wl,-Wl,,'
    	lt_prog_compiler_pic='-PIC'
    	lt_prog_compiler_static='-Bstatic'
    	;;
          pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
            # Portland Group compilers (*not* the Pentium gcc compiler,
    	# which looks to be a dead project)
    	lt_prog_compiler_wl='-Wl,'
    	lt_prog_compiler_pic='-fpic'
    	lt_prog_compiler_static='-Bstatic'
            ;;
          ccc*)
            lt_prog_compiler_wl='-Wl,'
            # All Alpha code is PIC.
            lt_prog_compiler_static='-non_shared'
            ;;
          xl* | bgxl* | bgf* | mpixl*)
    	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
    	lt_prog_compiler_wl='-Wl,'
    	lt_prog_compiler_pic='-qpic'
    	lt_prog_compiler_static='-qstaticlink'
    	;;
          *)
    	case `$CC -V 2>&1 | sed 5q` in
    	*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
    	  # 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=''
    	  ;;
    	*Sun\ F* | *Sun*Fortran*)
    	  lt_prog_compiler_pic='-KPIC'
    	  lt_prog_compiler_static='-Bstatic'
    	  lt_prog_compiler_wl='-Qoption ld '
    	  ;;
    	*Sun\ C*)
    	  # Sun C 5.9
    	  lt_prog_compiler_pic='-KPIC'
    	  lt_prog_compiler_static='-Bstatic'
    	  lt_prog_compiler_wl='-Wl,'
    	  ;;
            *Intel*\ [CF]*Compiler*)
    	  lt_prog_compiler_wl='-Wl,'
    	  lt_prog_compiler_pic='-fPIC'
    	  lt_prog_compiler_static='-static'
    	  ;;
    	*Portland\ Group*)
    	  lt_prog_compiler_wl='-Wl,'
    	  lt_prog_compiler_pic='-fpic'
    	  lt_prog_compiler_static='-Bstatic'
    	  ;;
    	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* | sunf77* | sunf90* | sunf95*)
    	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}: checking for $compiler option to produce PIC" >&5
    $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
    if ${lt_cv_prog_compiler_pic+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
    $as_echo "$lt_cv_prog_compiler_pic" >&6; }
    lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
    
    #
    # 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 ${lt_cv_prog_compiler_pic_works+:} false; 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\.: $lt_compiler_flag&:; t' \
       -e 's:$: $lt_compiler_flag:'`
       (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
       (eval "$lt_compile" 2>conftest.err)
       ac_status=$?
       cat conftest.err >&5
       echo "$as_me:$LINENO: \$? = $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.
         $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/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 ${lt_cv_prog_compiler_static_works+:} false; 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
           $ECHO "$_lt_linker_boilerplate" | $SED '/^$/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 ${lt_cv_prog_compiler_c_o+:} false; 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\.: $lt_compiler_flag&:; t' \
       -e 's:$: $lt_compiler_flag:'`
       (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
       (eval "$lt_compile" 2>out/conftest.err)
       ac_status=$?
       cat out/conftest.err >&5
       echo "$as_me:$LINENO: \$? = $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
         $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/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 ${lt_cv_prog_compiler_c_o+:} false; 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\.: $lt_compiler_flag&:; t' \
       -e 's:$: $lt_compiler_flag:'`
       (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
       (eval "$lt_compile" 2>out/conftest.err)
       ac_status=$?
       cat out/conftest.err >&5
       echo "$as_me:$LINENO: \$? = $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
         $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/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 > $export_symbols'
      hardcode_automatic=no
      hardcode_direct=no
      hardcode_direct_absolute=no
      hardcode_libdir_flag_spec=
      hardcode_libdir_separator=
      hardcode_minus_L=no
      hardcode_shlibpath_var=unsupported
      inherit_rpath=no
      link_all_deplibs=unknown
      module_cmds=
      module_expsym_cmds=
      old_archive_from_new_cmds=
      old_archive_from_expsyms_cmds=
      thread_safe_flag_spec=
      whole_archive_flag_spec=
      # include_expsyms should be a list of space-separated symbols to be *always*
      # included in the symbol list
      include_expsyms=
      # exclude_expsyms can be an extended regexp of symbols to exclude
      # it will be wrapped by ` (' and `)$', 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
        ;;
      esac
    
      ld_shlibs=yes
    
      # On some targets, GNU ld is compatible enough with the native linker
      # that we're better off using the native interface for both.
      lt_use_gnu_ld_interface=no
      if test "$with_gnu_ld" = yes; then
        case $host_os in
          aix*)
    	# The AIX port of GNU ld has always aspired to compatibility
    	# with the native linker.  However, as the warning in the GNU ld
    	# block says, versions before 2.19.5* couldn't really create working
    	# shared libraries, regardless of the interface used.
    	case `$LD -v 2>&1` in
    	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
    	  *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
    	  *\ \(GNU\ Binutils\)\ [3-9]*) ;;
    	  *)
    	    lt_use_gnu_ld_interface=yes
    	    ;;
    	esac
    	;;
          *)
    	lt_use_gnu_ld_interface=yes
    	;;
        esac
      fi
    
      if test "$lt_use_gnu_ld_interface" = yes; then
        # If archive_cmds runs LD, not CC, wlarc should be empty
        wlarc='${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
          *GNU\ gold*) supports_anon_versioning=yes ;;
          *\ [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 2.19, 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 install binutils
    *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
    *** You will then need to restart the configuration process.
    
    _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$libdir'
          export_dynamic_flag_spec='${wl}--export-all-symbols'
          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/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
          exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
    
          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
          ;;
    
        haiku*)
          archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
          link_all_deplibs=yes
          ;;
    
        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 | kopensolaris*-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=' $pic_flag'
    	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; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
    	  tmp_addflag=' $pic_flag'
    	  ;;
    	pgf77* | pgf90* | pgf95* | pgfortran*)
    					# Portland Group f77 and f90 compilers
    	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
    	  tmp_addflag=' $pic_flag -Mnomain' ;;
    	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
    	  tmp_addflag=' -i_dynamic' ;;
    	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
    	  tmp_addflag=' -i_dynamic -nofor_main' ;;
    	ifc* | ifort*)			# Intel Fortran compiler
    	  tmp_addflag=' -nofor_main' ;;
    	lf95*)				# Lahey Fortran 8.1
    	  whole_archive_flag_spec=
    	  tmp_sharedflag='--shared' ;;
    	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
    	  tmp_sharedflag='-qmkshrobj'
    	  tmp_addflag= ;;
    	nvcc*)	# Cuda Compiler Driver 2.2
    	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
    	  compiler_needs_object=yes
    	  ;;
    	esac
    	case `$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; func_echo_all \"$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 $cc_basename in
    	xlf* | bgf* | bgxlf* | mpixlf*)
    	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
    	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
    	  hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
    	  archive_cmds='$LD -shared $libobjs $deplibs $linker_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 $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
    	  fi
    	  ;;
    	esac
          else
            ld_shlibs=no
          fi
          ;;
    
        netbsd*)
          if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
    	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
    	wlarc=
          else
    	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
    	archive_expsym_cmds='$CC -shared $pic_flag $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 $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
    	archive_expsym_cmds='$CC -shared $pic_flag $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 $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
    	archive_expsym_cmds='$CC -shared $pic_flag $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
    	# Also, AIX nm treats weak defined symbols like other global
    	# defined symbols, whereas GNU nm marks them as "W".
    	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") || (\$ 2 == "W")) && (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 "'${wl}-G'
    	fi
          else
    	# not using gcc
    	if test "$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.
            if test "${lt_cv_aix_libpath+set}" = set; then
      aix_libpath=$lt_cv_aix_libpath
    else
      if ${lt_cv_aix_libpath_+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$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  *\([^ ]*\) *$/\1/
    	      p
    	  }
          }'
      lt_cv_aix_libpath_=`dump -H conftest$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 "$lt_cv_aix_libpath_"; then
        lt_cv_aix_libpath_=`dump -HX64 conftest$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.$ac_ext
      if test -z "$lt_cv_aix_libpath_"; then
        lt_cv_aix_libpath_="/usr/lib:/lib"
      fi
    
    fi
    
      aix_libpath=$lt_cv_aix_libpath_
    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 func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
          else
    	if test "$host_cpu" = ia64; then
    	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
    	  allow_undefined_flag="-z nodefs"
    	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
    	else
    	 # Determine the default libpath from the value encoded in an
    	 # empty executable.
    	 if test "${lt_cv_aix_libpath+set}" = set; then
      aix_libpath=$lt_cv_aix_libpath
    else
      if ${lt_cv_aix_libpath_+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$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  *\([^ ]*\) *$/\1/
    	      p
    	  }
          }'
      lt_cv_aix_libpath_=`dump -H conftest$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 "$lt_cv_aix_libpath_"; then
        lt_cv_aix_libpath_=`dump -HX64 conftest$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.$ac_ext
      if test -z "$lt_cv_aix_libpath_"; then
        lt_cv_aix_libpath_="/usr/lib:/lib"
      fi
    
    fi
    
      aix_libpath=$lt_cv_aix_libpath_
    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=' ${wl}-berok'
    	  if test "$with_gnu_ld" = yes; then
    	    # We only use this code for GNU lds that support --whole-archive.
    	    whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
    	  else
    	    # Exported symbols can be pulled into shared objects from archives
    	    whole_archive_flag_spec='$convenience'
    	  fi
    	  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.
          case $cc_basename in
          cl*)
    	# Native MSVC
    	hardcode_libdir_flag_spec=' '
    	allow_undefined_flag=unsupported
    	always_export_symbols=yes
    	file_list_spec='@'
    	# Tell ltmain to make .lib files, not .a files.
    	libext=lib
    	# Tell ltmain to make .dll files, not .so files.
    	shrext_cmds=".dll"
    	# FIXME: Setting linknames here is a bad hack.
    	archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
    	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
    	    sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
    	  else
    	    sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
    	  fi~
    	  $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
    	  linknames='
    	# The linker will not automatically build a static lib if we build a DLL.
    	# _LT_TAGVAR(old_archive_from_new_cmds, )='true'
    	enable_shared_with_static_runtimes=yes
    	exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
    	export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
    	# Don't use ranlib
    	old_postinstall_cmds='chmod 644 $oldlib'
    	postlink_cmds='lt_outputfile="@OUTPUT@"~
    	  lt_tool_outputfile="@TOOL_OUTPUT@"~
    	  case $lt_outputfile in
    	    *.exe|*.EXE) ;;
    	    *)
    	      lt_outputfile="$lt_outputfile.exe"
    	      lt_tool_outputfile="$lt_tool_outputfile.exe"
    	      ;;
    	  esac~
    	  if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
    	    $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
    	    $RM "$lt_outputfile.manifest";
    	  fi'
    	;;
          *)
    	# Assume MSVC wrapper
    	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 $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -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'
    	enable_shared_with_static_runtimes=yes
    	;;
          esac
          ;;
    
        darwin* | rhapsody*)
    
    
      archive_cmds_need_lc=no
      hardcode_direct=no
      hardcode_automatic=yes
      hardcode_shlibpath_var=unsupported
      if test "$lt_cv_ld_force_load" = "yes"; then
        whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
    
      else
        whole_archive_flag_spec=''
      fi
      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=func_echo_all
        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
          ;;
    
        # 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 $pic_flag -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 $pic_flag ${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 "$GCC" = yes && test "$with_gnu_ld" = no; then
    	archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
          else
    	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
          fi
          if test "$with_gnu_ld" = no; then
    	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
    	hardcode_libdir_separator=:
    	hardcode_direct=yes
    	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 "$GCC" = yes && test "$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 $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
    	  ;;
    	*)
    	  archive_cmds='$CC -shared $pic_flag ${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'
    	  ;;
    	*)
    
    	  # Older versions of the 11.00 compiler do not understand -b yet
    	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
    	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
    $as_echo_n "checking if $CC understands -b... " >&6; }
    if ${lt_cv_prog_compiler__b+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      lt_cv_prog_compiler__b=no
       save_LDFLAGS="$LDFLAGS"
       LDFLAGS="$LDFLAGS -b"
       echo "$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
           $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
           $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
           if diff conftest.exp conftest.er2 >/dev/null; then
             lt_cv_prog_compiler__b=yes
           fi
         else
           lt_cv_prog_compiler__b=yes
         fi
       fi
       $RM -r conftest*
       LDFLAGS="$save_LDFLAGS"
    
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
    $as_echo "$lt_cv_prog_compiler__b" >&6; }
    
    if test x"$lt_cv_prog_compiler__b" = xyes; then
        archive_cmds='$CC -b ${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
    
    	  ;;
    	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 $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${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.
    	# This should be the same for all languages, so no per-tag cache variable.
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
    $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
    if ${lt_cv_irix_exported_symbol+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      save_LDFLAGS="$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) { return 0; }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      lt_cv_irix_exported_symbol=yes
    else
      lt_cv_irix_exported_symbol=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
               LDFLAGS="$save_LDFLAGS"
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
    $as_echo "$lt_cv_irix_exported_symbol" >&6; }
    	if test "$lt_cv_irix_exported_symbol" = yes; then
              archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
    	fi
          else
    	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
    	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -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*)
          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 "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${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" && func_echo_all "-set_version $verstring"` -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} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
    	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
          else
    	allow_undefined_flag=' -expect_unresolved \*'
    	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
    	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; 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 "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
    
    	# Both c and cxx compiler support -rpath directly
    	hardcode_libdir_flag_spec='-rpath $libdir'
          fi
          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 $pic_flag ${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 $pic_flag ${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; }
    if ${lt_cv_archive_cmds_need_lc+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      $RM conftest*
    	echo "$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 $ac_status = 0; }
    	  then
    	    lt_cv_archive_cmds_need_lc=no
    	  else
    	    lt_cv_archive_cmds_need_lc=yes
    	  fi
    	  allow_undefined_flag=$lt_save_allow_undefined_flag
    	else
    	  cat conftest.err 1>&5
    	fi
    	$RM conftest*
    
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
    $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
          archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
          ;;
        esac
      fi
      ;;
    esac
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
      { $as_echo "$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
      case $host_os in
        mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
        *) lt_sed_strip_eq="s,=/,/,g" ;;
      esac
      lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
      case $lt_search_path_spec in
      *\;*)
        # if the path contains ";" then we assume it to be the separator
        # otherwise default to the standard path separator (i.e. ":") - it is
        # assumed that no part of a normal pathname contains ";" but that should
        # okay in the real world where ";" in dirpaths is itself problematic.
        lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
        ;;
      *)
        lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
        ;;
      esac
      # 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; }
    }'`
      # AWK program above erroneously prepends '/' to C:/dos/paths
      # for these hosts.
      case $host_os in
        mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
          $SED 's,/\([A-Za-z]:\),\1,g'` ;;
      esac
      sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
    else
      sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
    fi
    library_names_spec=
    libname_spec='lib$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 $host_os in
    aix3*)
      version_type=linux # correct to gnu/linux during the next big refactor
      library_names_spec='${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 # correct to gnu/linux during the next big refactor
      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 $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''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 # correct to gnu/linux during the next big refactor
      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 $GCC,$cc_basename in
      yes,*)
        # gcc
        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="$sys_lib_search_path_spec /usr/lib/w32api"
          ;;
        mingw* | cegcc*)
          # MinGW DLLs use traditional 'lib' prefix
          soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
          ;;
        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
        dynamic_linker='Win32 ld.exe'
        ;;
    
      *,cl*)
        # Native MSVC
        libname_spec='$name'
        soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
        library_names_spec='${libname}.dll.lib'
    
        case $build_os in
        mingw*)
          sys_lib_search_path_spec=
          lt_save_ifs=$IFS
          IFS=';'
          for lt_path in $LIB
          do
            IFS=$lt_save_ifs
            # Let DOS variable expansion print the short 8.3 style file name.
            lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
            sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
          done
          IFS=$lt_save_ifs
          # Convert to MSYS style.
          sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
          ;;
        cygwin*)
          # Convert to unix form, then to dos form, then back to unix form
          # but this time dos style (no spaces!) so that the unix form looks
          # like /cygdrive/c/PROGRA~1:/cygdr...
          sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
          sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
          sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
          ;;
        *)
          sys_lib_search_path_spec="$LIB"
          if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
            # It is most probably a Windows format PATH.
            sys_lib_search_path_spec=`$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
          # FIXME: find the short name or the path components, as spaces are
          # common. (e.g. "Program Files" -> "PROGRA~1")
          ;;
        esac
    
        # 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/$dlname'
        postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
          dlpath=$dir/\$dldll~
           $RM \$dlpath'
        shlibpath_overrides_runpath=yes
        dynamic_linker='Win32 link.exe'
        ;;
    
      *)
        # Assume MSVC wrapper
        library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
        dynamic_linker='Win32 ld.exe'
        ;;
      esac
      # 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 # correct to gnu/linux during the next big refactor
      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
      ;;
    
    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 $host_os in
        freebsd[23].*) objformat=aout ;;
        *) objformat=elf ;;
        esac
      fi
      version_type=freebsd-$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 # correct to gnu/linux during the next big refactor
      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
      ;;
    
    haiku*)
      version_type=linux # correct to gnu/linux during the next big refactor
      need_lib_prefix=no
      need_version=no
      dynamic_linker="$host_os runtime_loader"
      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
      soname_spec='${libname}${release}${shared_ext}$major'
      shlibpath_var=LIBRARY_PATH
      shlibpath_overrides_runpath=yes
      sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
      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'
      # or fails outright, so override atomically:
      install_override_mode=555
      ;;
    
    interix[3-9]*)
      version_type=linux # correct to gnu/linux during the next big refactor
      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 # correct to gnu/linux during the next big refactor
    	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 glibc/ELF.
    linux* | k*bsd*-gnu | kopensolaris*-gnu)
      version_type=linux # correct to gnu/linux during the next big refactor
      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
      if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      lt_cv_shlibpath_overrides_runpath=no
        save_LDFLAGS=$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 :
      lt_cv_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
    
    fi
    
      shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
    
      # 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;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'
      ;;
    
    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 # correct to gnu/linux during the next big refactor
      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 # correct to gnu/linux during the next big refactor
      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 # correct to gnu/linux during the next big refactor
      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 # correct to gnu/linux during the next big refactor
        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 # correct to gnu/linux during the next big refactor
      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 # correct to gnu/linux during the next big refactor
      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
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
      { $as_echo "$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 ${ac_cv_lib_dl_dlopen+:} false; 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" = xyes; 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" = xyes; 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 ${ac_cv_lib_dld_shl_load+:} false; 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$ac_cv_lib_dld_shl_load" = xyes; then :
      lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
    else
      ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
    if test "x$ac_cv_func_dlopen" = xyes; 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 ${ac_cv_lib_dl_dlopen+:} false; 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" = xyes; 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 ${ac_cv_lib_svld_dlopen+:} false; 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" = xyes; 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 ${ac_cv_lib_dld_dld_link+:} false; 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" = xyes; 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 ${lt_cv_dlopen_self+:} false; 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 $LINENO "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
    
    /* When -fvisbility=hidden is used, assume the code has been annotated
       correspondingly for the symbols needed.  */
    #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
    int fnord () __attribute__((visibility("default")));
    #endif
    
    int fnord () { return 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;
              else puts (dlerror ());
    	}
          /* 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 ${lt_cv_dlopen_self_static+:} false; 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 $LINENO "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
    
    /* When -fvisbility=hidden is used, assume the code has been annotated
       correspondingly for the symbols needed.  */
    #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
    int fnord () __attribute__((visibility("default")));
    #endif
    
    int fnord () { return 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;
              else puts (dlerror ());
    	}
          /* 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:
    
    
    
    
    
    
    
    
    
    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 ${ac_cv_path_PKG_CONFIG+:} false; 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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$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 ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; 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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$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
    $as_echo "no" >&6; }
    		PKG_CONFIG=""
    	fi
    fi
    for ac_prog in flex lex
    do
      # Extract the first word of "$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 ${ac_cv_prog_LEX+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      if test -n "$LEX"; then
      ac_cv_prog_LEX="$LEX" # Let the user override the test.
    else
    as_save_IFS=$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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
        ac_cv_prog_LEX="$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
    LEX=$ac_cv_prog_LEX
    if test -n "$LEX"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
    $as_echo "$LEX" >&6; }
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    fi
    
    
      test -n "$LEX" && break
    done
    test -n "$LEX" || LEX=":"
    
    if test "x$LEX" != "x:"; then
      cat >conftest.l <<_ACEOF
    %%
    a { ECHO; }
    b { REJECT; }
    c { yymore (); }
    d { yyless (1); }
    e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument.  */
        yyless ((input () != 0)); }
    f { unput (yytext[0]); }
    . { BEGIN INITIAL; }
    %%
    #ifdef YYTEXT_POINTER
    extern char *yytext;
    #endif
    int
    main (void)
    {
      return ! yylex () + ! yywrap ();
    }
    _ACEOF
    { { ac_try="$LEX conftest.l"
    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 "$LEX conftest.l") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
    $as_echo_n "checking lex output file root... " >&6; }
    if ${ac_cv_prog_lex_root+:} false; then :
      $as_echo_n "(cached) " >&6
    else
    
    if test -f lex.yy.c; then
      ac_cv_prog_lex_root=lex.yy
    elif test -f lexyy.c; then
      ac_cv_prog_lex_root=lexyy
    else
      as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
    fi
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
    $as_echo "$ac_cv_prog_lex_root" >&6; }
    LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
    
    if test -z "${LEXLIB+set}"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
    $as_echo_n "checking lex library... " >&6; }
    if ${ac_cv_lib_lex+:} false; then :
      $as_echo_n "(cached) " >&6
    else
    
        ac_save_LIBS=$LIBS
        ac_cv_lib_lex='none needed'
        for ac_lib in '' -lfl -ll; do
          LIBS="$ac_lib $ac_save_LIBS"
          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    `cat $LEX_OUTPUT_ROOT.c`
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      ac_cv_lib_lex=$ac_lib
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
          test "$ac_cv_lib_lex" != 'none needed' && break
        done
        LIBS=$ac_save_LIBS
    
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
    $as_echo "$ac_cv_lib_lex" >&6; }
      test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
    fi
    
    
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
    $as_echo_n "checking whether yytext is a pointer... " >&6; }
    if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      # POSIX says lex can declare yytext either as a pointer or an array; the
    # default is implementation-dependent.  Figure out which it is, since
    # not all implementations provide the %pointer and %array declarations.
    ac_cv_prog_lex_yytext_pointer=no
    ac_save_LIBS=$LIBS
    LIBS="$LEXLIB $ac_save_LIBS"
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    
      #define YYTEXT_POINTER 1
    `cat $LEX_OUTPUT_ROOT.c`
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      ac_cv_prog_lex_yytext_pointer=yes
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    LIBS=$ac_save_LIBS
    
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
    $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
    if test $ac_cv_prog_lex_yytext_pointer = yes; then
    
    $as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
    
    fi
    rm -f conftest.l $LEX_OUTPUT_ROOT.c
    
    fi
    for ac_prog in 'bison -y' byacc
    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 ${ac_cv_prog_YACC+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      if test -n "$YACC"; then
      ac_cv_prog_YACC="$YACC" # Let the user override the test.
    else
    as_save_IFS=$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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
        ac_cv_prog_YACC="$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
    YACC=$ac_cv_prog_YACC
    if test -n "$YACC"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
    $as_echo "$YACC" >&6; }
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    fi
    
    
      test -n "$YACC" && break
    done
    test -n "$YACC" || YACC="yacc"
    
    # 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 ${ac_cv_sys_largefile_CC+:} false; 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 ${ac_cv_sys_file_offset_bits+:} false; 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 ${ac_cv_sys_large_files+:} false; 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
    
    
    
    for ac_prog in cpp
    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 ${ac_cv_path_RAWCPP+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      case $RAWCPP in
      [\\/]* | ?:[\\/]*)
      ac_cv_path_RAWCPP="$RAWCPP" # Let the user override the test with a path.
      ;;
      *)
      as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    as_dummy="$PATH:/bin:/usr/bin:/usr/lib:/usr/libexec:/usr/ccs/lib:/usr/ccs/lbin:/lib"
    for as_dir in $as_dummy
    do
      IFS=$as_save_IFS
      test -z "$as_dir" && as_dir=.
        for ac_exec_ext in '' $ac_executable_extensions; do
      if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
        ac_cv_path_RAWCPP="$as_dir/$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
    RAWCPP=$ac_cv_path_RAWCPP
    if test -n "$RAWCPP"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RAWCPP" >&5
    $as_echo "$RAWCPP" >&6; }
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    fi
    
    
      test -n "$RAWCPP" && break
    done
    test -n "$RAWCPP" || RAWCPP="${CPP}"
    
    
    # Check for flag to avoid builtin definitions - assumes unix is predefined,
    # which is not the best choice for supporting other OS'es, but covers most
    # of the ones we need for now.
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $RAWCPP requires -undef" >&5
    $as_echo_n "checking if $RAWCPP requires -undef... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    Does cpp redefine unix ?
    _ACEOF
    if test `${RAWCPP} < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    else
    	if test `${RAWCPP} -undef < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then
    		RAWCPPFLAGS=-undef
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
    $as_echo "yes" >&6; }
    	# under Cygwin unix is still defined even with -undef
    	elif test `${RAWCPP} -undef -ansi < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then
    		RAWCPPFLAGS="-undef -ansi"
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, with -ansi" >&5
    $as_echo "yes, with -ansi" >&6; }
    	else
    		as_fn_error $? "${RAWCPP} defines unix with or without -undef.  I don't know what to do." "$LINENO" 5
    	fi
    fi
    rm -f conftest.$ac_ext
    
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $RAWCPP requires -traditional" >&5
    $as_echo_n "checking if $RAWCPP requires -traditional... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    Does cpp preserve   "whitespace"?
    _ACEOF
    if test `${RAWCPP} < conftest.$ac_ext | grep -c 'preserve   \"'` -eq 1 ; then
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    else
    	if test `${RAWCPP} -traditional < conftest.$ac_ext | grep -c 'preserve   \"'` -eq 1 ; then
    		TRADITIONALCPPFLAGS="-traditional"
    		RAWCPPFLAGS="${RAWCPPFLAGS} -traditional"
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
    $as_echo "yes" >&6; }
    	else
    		as_fn_error $? "${RAWCPP} does not preserve whitespace with or without -traditional.  I don't know what to do." "$LINENO" 5
    	fi
    fi
    rm -f conftest.$ac_ext
    
    
    
    
    # Quoted so that make will expand $(CWARNFLAGS) in makefiles to allow
    # easier overrides at build time.
    XSERVER_CFLAGS='$(CWARNFLAGS)'
    
    if  test "x$GCC" = xyes ; then
        XSERVER_CFLAGS="$XSERVER_CFLAGS -fno-strict-aliasing"
    fi
    
    
    # Check whether --with-dtrace was given.
    if test "${with_dtrace+set}" = set; then :
      withval=$with_dtrace; WDTRACE=$withval
    else
      WDTRACE=auto
    fi
    
    if test "x$WDTRACE" = "xyes" -o "x$WDTRACE" = "xauto" ; then
    	# Extract the first word of "dtrace", so it can be a program name with args.
    set dummy dtrace; ac_word=$2
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
    $as_echo_n "checking for $ac_word... " >&6; }
    if ${ac_cv_path_DTRACE+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      case $DTRACE in
      [\\/]* | ?:[\\/]*)
      ac_cv_path_DTRACE="$DTRACE" # Let the user override the test with a path.
      ;;
      *)
      as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    as_dummy="$PATH:/usr/sbin"
    for as_dir in $as_dummy
    do
      IFS=$as_save_IFS
      test -z "$as_dir" && as_dir=.
        for ac_exec_ext in '' $ac_executable_extensions; do
      if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
        ac_cv_path_DTRACE="$as_dir/$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 "$ac_cv_path_DTRACE" && ac_cv_path_DTRACE="not_found"
      ;;
    esac
    fi
    DTRACE=$ac_cv_path_DTRACE
    if test -n "$DTRACE"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DTRACE" >&5
    $as_echo "$DTRACE" >&6; }
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    fi
    
    
    	if test "x$DTRACE" = "xnot_found" ; then
    		if test "x$WDTRACE" = "xyes" ; 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 $? "dtrace requested but not found
    See \`config.log' for more details" "$LINENO" 5; }
    		fi
    		WDTRACE="no"
    	else
    		ac_fn_c_check_header_mongrel "$LINENO" "sys/sdt.h" "ac_cv_header_sys_sdt_h" "$ac_includes_default"
    if test "x$ac_cv_header_sys_sdt_h" = xyes; then :
      HAS_SDT_H="yes"
    else
      HAS_SDT_H="no"
    fi
    
    
    		if test "x$WDTRACE" = "xauto" -a "x$HAS_SDT_H" = "xno" ; then
    			WDTRACE="no"
    		fi
    	fi
    fi
    if test "x$WDTRACE" != "xno" ; then
    
    $as_echo "#define XSERVER_DTRACE 1" >>confdefs.h
    
    
    # Solaris/OpenSolaris require dtrace -G to build dtrace probe information into
    # object files, and require linking with those as relocatable objects, not .a
    # archives. MacOS X handles all this in the normal compiler toolchain, and on
    # some releases (like Tiger), will error out on dtrace -G.  For now, other
    # platforms with Dtrace ports are assumed to support -G (the FreeBSD and Linux
    # ports appear to, based on my web searches, but have not yet been tested).
    	case $host_os in
    		darwin*)	SPECIAL_DTRACE_OBJECTS=no ;;
    		*)		SPECIAL_DTRACE_OBJECTS=yes ;;
    	esac
    fi
     if test "x$WDTRACE" != "xno"; then
      XSERVER_DTRACE_TRUE=
      XSERVER_DTRACE_FALSE='#'
    else
      XSERVER_DTRACE_TRUE='#'
      XSERVER_DTRACE_FALSE=
    fi
    
     if test "x$SPECIAL_DTRACE_OBJECTS" = "xyes"; then
      SPECIAL_DTRACE_OBJECTS_TRUE=
      SPECIAL_DTRACE_OBJECTS_FALSE='#'
    else
      SPECIAL_DTRACE_OBJECTS_TRUE='#'
      SPECIAL_DTRACE_OBJECTS_FALSE=
    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 $ac_hdr that defines DIR... " >&6; }
    if eval \${$as_ac_Header+:} false; 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; }
    if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
      cat >>confdefs.h <<_ACEOF
    #define `$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 ${ac_cv_search_opendir+:} false; 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 ${ac_cv_search_opendir+:} false; then :
      break
    fi
    done
    if ${ac_cv_search_opendir+:} false; 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 ${ac_cv_search_opendir+:} false; 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 ${ac_cv_search_opendir+:} false; then :
      break
    fi
    done
    if ${ac_cv_search_opendir+:} false; 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
    
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
    $as_echo_n "checking for ANSI C header files... " >&6; }
    if ${ac_cv_header_stdc+:} false; 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
    
    for ac_header in fcntl.h stdlib.h string.h unistd.h dlfcn.h stropts.h fnmatch.h sys/utsname.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" "$ac_includes_default"
    if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
      cat >>confdefs.h <<_ACEOF
    #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
    _ACEOF
    
    fi
    
    done
    
    
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
    $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
    if ${ac_cv_c_const+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    
    int
    main ()
    {
    
    #ifndef __cplusplus
      /* Ultrix mips cc rejects this sort of thing.  */
      typedef int charset[2];
      const charset cs = { 0, 0 };
      /* SunOS 4.1.1 cc rejects this.  */
      char const *const *pcpcc;
      char **ppc;
      /* NEC SVR4.0.2 mips cc rejects this.  */
      struct point {int x, y;};
      static struct point const zero = {0,0};
      /* AIX XL C 1.02.0.0 rejects this.
         It does not let you subtract one const X* pointer from another in
         an arm of an if-expression whose if-part is not a constant
         expression */
      const char *g = "string";
      pcpcc = &g + (g ? g-g : 0);
      /* HPUX 7.0 cc rejects these. */
      ++pcpcc;
      ppc = (char**) pcpcc;
      pcpcc = (char const *const *) ppc;
      { /* SCO 3.2v4 cc rejects this sort of thing.  */
        char tx;
        char *t = &tx;
        char const *s = 0 ? (char *) 0 : (char const *) 0;
    
        *t++ = 0;
        if (s) return 0;
      }
      { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
        int x[] = {25, 17};
        const int *foo = &x[0];
        ++foo;
      }
      { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
        typedef const int *iptr;
        iptr p = 0;
        ++p;
      }
      { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
           "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
        struct s { int j; const int *ap[3]; } bx;
        struct s *b = &bx; b->j = 5;
      }
      { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
        const int foo = 10;
        if (!foo) return 0;
      }
      return !cs[0] && !zero.x;
    #endif
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      ac_cv_c_const=yes
    else
      ac_cv_c_const=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
    $as_echo "$ac_cv_c_const" >&6; }
    if test $ac_cv_c_const = no; then
    
    $as_echo "#define const /**/" >>confdefs.h
    
    fi
    
    
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for typeof syntax and keyword spelling" >&5
    $as_echo_n "checking for typeof syntax and keyword spelling... " >&6; }
    if ${ac_cv_c_typeof+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      ac_cv_c_typeof=no
         for ac_kw in typeof __typeof__ no; do
           test $ac_kw = no && break
           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    
    int
    main ()
    {
    
    	   int value;
    	   typedef struct {
    		   char a [1
    			   + ! (($ac_kw (value))
    				(($ac_kw (value)) 0 < ($ac_kw (value)) -1
    				 ? ($ac_kw (value)) - 1
    				 : ~ (~ ($ac_kw (value)) 0
    				      << sizeof ($ac_kw (value)))))]; }
    	      ac__typeof_type_;
    	   return
    	     (! ((void) ((ac__typeof_type_ *) 0), 0));
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      ac_cv_c_typeof=$ac_kw
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
           test $ac_cv_c_typeof != no && break
         done
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_typeof" >&5
    $as_echo "$ac_cv_c_typeof" >&6; }
      if test $ac_cv_c_typeof != no; then
    
    $as_echo "#define HAVE_TYPEOF 1" >>confdefs.h
    
        if test $ac_cv_c_typeof != typeof; then
    
    cat >>confdefs.h <<_ACEOF
    #define typeof $ac_cv_c_typeof
    _ACEOF
    
        fi
      fi
    
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
    $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
    if ${ac_cv_c_bigendian+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      ac_cv_c_bigendian=unknown
        # See if we're dealing with a universal compiler.
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    #ifndef __APPLE_CC__
    	       not a universal capable compiler
    	     #endif
    	     typedef int dummy;
    
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
    
    	# Check for potential -arch flags.  It is not universal unless
    	# there are at least two -arch flags with different values.
    	ac_arch=
    	ac_prev=
    	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
    	 if test -n "$ac_prev"; then
    	   case $ac_word in
    	     i?86 | x86_64 | ppc | ppc64)
    	       if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
    		 ac_arch=$ac_word
    	       else
    		 ac_cv_c_bigendian=universal
    		 break
    	       fi
    	       ;;
    	   esac
    	   ac_prev=
    	 elif test "x$ac_word" = "x-arch"; then
    	   ac_prev=arch
    	 fi
           done
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
        if test $ac_cv_c_bigendian = unknown; then
          # See if sys/param.h defines the BYTE_ORDER macro.
          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    #include <sys/types.h>
    	     #include <sys/param.h>
    
    int
    main ()
    {
    #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
    		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
    		     && LITTLE_ENDIAN)
    	      bogus endian macros
    	     #endif
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      # It does; now see whether it defined to BIG_ENDIAN or not.
    	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    #include <sys/types.h>
    		#include <sys/param.h>
    
    int
    main ()
    {
    #if BYTE_ORDER != BIG_ENDIAN
    		 not big endian
    		#endif
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      ac_cv_c_bigendian=yes
    else
      ac_cv_c_bigendian=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
        fi
        if test $ac_cv_c_bigendian = unknown; then
          # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    #include <limits.h>
    
    int
    main ()
    {
    #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
    	      bogus endian macros
    	     #endif
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      # It does; now see whether it defined to _BIG_ENDIAN or not.
    	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    #include <limits.h>
    
    int
    main ()
    {
    #ifndef _BIG_ENDIAN
    		 not big endian
    		#endif
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      ac_cv_c_bigendian=yes
    else
      ac_cv_c_bigendian=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
        fi
        if test $ac_cv_c_bigendian = unknown; then
          # Compile a test program.
          if test "$cross_compiling" = yes; then :
      # Try to guess by grepping values from an object file.
    	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    short int ascii_mm[] =
    		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
    		short int ascii_ii[] =
    		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
    		int use_ascii (int i) {
    		  return ascii_mm[i] + ascii_ii[i];
    		}
    		short int ebcdic_ii[] =
    		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
    		short int ebcdic_mm[] =
    		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
    		int use_ebcdic (int i) {
    		  return ebcdic_mm[i] + ebcdic_ii[i];
    		}
    		extern int foo;
    
    int
    main ()
    {
    return use_ascii (foo) == use_ebcdic (foo);
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
    	      ac_cv_c_bigendian=yes
    	    fi
    	    if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
    	      if test "$ac_cv_c_bigendian" = unknown; then
    		ac_cv_c_bigendian=no
    	      else
    		# finding both strings is unlikely to happen, but who knows?
    		ac_cv_c_bigendian=unknown
    	      fi
    	    fi
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    $ac_includes_default
    int
    main ()
    {
    
    	     /* Are we little or big endian?  From Harbison&Steele.  */
    	     union
    	     {
    	       long int l;
    	       char c[sizeof (long int)];
    	     } u;
    	     u.l = 1;
    	     return u.c[sizeof (long int) - 1] == 1;
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_run "$LINENO"; then :
      ac_cv_c_bigendian=no
    else
      ac_cv_c_bigendian=yes
    fi
    rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
      conftest.$ac_objext conftest.beam conftest.$ac_ext
    fi
    
        fi
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
    $as_echo "$ac_cv_c_bigendian" >&6; }
     case $ac_cv_c_bigendian in #(
       yes)
         ENDIAN="X_BIG_ENDIAN";; #(
       no)
         ENDIAN="X_LITTLE_ENDIAN" ;; #(
       universal)
    
    $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
    
         ;; #(
       *)
         as_fn_error $? "unknown endianness
     presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
     esac
    
    
    # The cast to long int works around a bug in the HP C Compiler
    # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
    # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
    # This bug is HP SR number 8606223364.
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5
    $as_echo_n "checking size of unsigned long... " >&6; }
    if ${ac_cv_sizeof_unsigned_long+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long"        "$ac_includes_default"; then :
    
    else
      if test "$ac_cv_type_unsigned_long" = yes; then
         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
    $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
    as_fn_error 77 "cannot compute sizeof (unsigned long)
    See \`config.log' for more details" "$LINENO" 5; }
       else
         ac_cv_sizeof_unsigned_long=0
       fi
    fi
    
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5
    $as_echo "$ac_cv_sizeof_unsigned_long" >&6; }
    
    
    
    cat >>confdefs.h <<_ACEOF
    #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
    _ACEOF
    
    
    if test "$ac_cv_sizeof_unsigned_long" = 8; then
    
    $as_echo "#define _XSERVER64 1" >>confdefs.h
    
    fi
    
    ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
    if test "x$ac_cv_type_pid_t" = xyes; then :
    
    else
    
    cat >>confdefs.h <<_ACEOF
    #define pid_t int
    _ACEOF
    
    fi
    
    
    # Checks for headers/macros for byte swapping
    # Known variants:
    #	<byteswap.h> bswap_16, bswap_32, bswap_64  (glibc)
    #	<sys/endian.h> __swap16, __swap32, __swap64 (OpenBSD)
    #	<sys/endian.h> bswap16, bswap32, bswap64 (other BSD's)
    #	and a fallback to local macros if none of the above are found
    
    # if <byteswap.h> is found, assume it's the correct version
    for ac_header in byteswap.h
    do :
      ac_fn_c_check_header_mongrel "$LINENO" "byteswap.h" "ac_cv_header_byteswap_h" "$ac_includes_default"
    if test "x$ac_cv_header_byteswap_h" = xyes; then :
      cat >>confdefs.h <<_ACEOF
    #define HAVE_BYTESWAP_H 1
    _ACEOF
    
    fi
    
    done
    
    
    # if <sys/endian.h> is found, have to check which version
    ac_fn_c_check_header_mongrel "$LINENO" "sys/endian.h" "ac_cv_header_sys_endian_h" "$ac_includes_default"
    if test "x$ac_cv_header_sys_endian_h" = xyes; then :
      HAVE_SYS_ENDIAN_H="yes"
    else
      HAVE_SYS_ENDIAN_H="no"
    fi
    
    
    
    if test "x$HAVE_SYS_ENDIAN_H" = "xyes" ; then
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __swap16 variant of <sys/endian.h> byteswapping macros" >&5
    $as_echo_n "checking for __swap16 variant of <sys/endian.h> byteswapping macros... " >&6; }
    	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    
    #include <sys/types.h>
    #include <sys/endian.h>
    
    int
    main ()
    {
    
    int a = 1, b;
    b = __swap16(a);
    
      ;
      return 0;
    }
    
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      SYS_ENDIAN__SWAP='yes'
    else
      SYS_ENDIAN__SWAP='no'
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $SYS_ENDIAN__SWAP" >&5
    $as_echo "$SYS_ENDIAN__SWAP" >&6; }
    
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for bswap16 variant of <sys/endian.h> byteswapping macros" >&5
    $as_echo_n "checking for bswap16 variant of <sys/endian.h> byteswapping macros... " >&6; }
    	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    
    #include <sys/types.h>
    #include <sys/endian.h>
    
    int
    main ()
    {
    
    int a = 1, b;
    b = bswap16(a);
    
      ;
      return 0;
    }
    
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      SYS_ENDIAN_BSWAP='yes'
    else
      SYS_ENDIAN_BSWAP='no'
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $SYS_ENDIAN_BSWAP" >&5
    $as_echo "$SYS_ENDIAN_BSWAP" >&6; }
    
        	if test "$SYS_ENDIAN_BSWAP" = "yes" ; then
    		USE_SYS_ENDIAN_H=yes
    		BSWAP=bswap
    	else
    	    	if test "$SYS_ENDIAN__SWAP" = "yes" ; then
    			USE_SYS_ENDIAN_H=yes
    			BSWAP=__swap
    		else
    			USE_SYS_ENDIAN_H=no
    		fi
    	fi
    
    	if test "$USE_SYS_ENDIAN_H" = "yes" ; then
    
    $as_echo "#define USE_SYS_ENDIAN_H 1" >>confdefs.h
    
    
    cat >>confdefs.h <<_ACEOF
    #define bswap_16 ${BSWAP}16
    _ACEOF
    
    
    cat >>confdefs.h <<_ACEOF
    #define bswap_32 ${BSWAP}32
    _ACEOF
    
    
    cat >>confdefs.h <<_ACEOF
    #define bswap_64 ${BSWAP}64
    _ACEOF
    
    	fi
    fi
    
    ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
    if test "x$ac_cv_func_dlopen" = xyes; then :
    
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
    $as_echo_n "checking for dlopen in -ldl... " >&6; }
    if ${ac_cv_lib_dl_dlopen+:} false; 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" = xyes; then :
      DLOPEN_LIBS="-ldl"
    fi
    
    fi
    
    
    
    for ac_func in backtrace ffs geteuid getuid issetugid getresuid \
    	getdtablesize getifaddrs getpeereid getpeerucred getzoneid \
    	mmap seteuid shmctl64 strncasecmp vasprintf vsnprintf walkcontext
    do :
      as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
    ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
    if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
      cat >>confdefs.h <<_ACEOF
    #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
    _ACEOF
    
    fi
    done
    
    ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp"
    if test "x$ac_cv_func_strcasecmp" = xyes; then :
      $as_echo "#define HAVE_STRCASECMP 1" >>confdefs.h
    
    else
      case " $LIBOBJS " in
      *" strcasecmp.$ac_objext "* ) ;;
      *) LIBOBJS="$LIBOBJS strcasecmp.$ac_objext"
     ;;
    esac
    
    fi
    
    ac_fn_c_check_func "$LINENO" "strcasestr" "ac_cv_func_strcasestr"
    if test "x$ac_cv_func_strcasestr" = xyes; then :
      $as_echo "#define HAVE_STRCASESTR 1" >>confdefs.h
    
    else
      case " $LIBOBJS " in
      *" strcasestr.$ac_objext "* ) ;;
      *) LIBOBJS="$LIBOBJS strcasestr.$ac_objext"
     ;;
    esac
    
    fi
    
    ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat"
    if test "x$ac_cv_func_strlcat" = xyes; then :
      $as_echo "#define HAVE_STRLCAT 1" >>confdefs.h
    
    else
      case " $LIBOBJS " in
      *" strlcat.$ac_objext "* ) ;;
      *) LIBOBJS="$LIBOBJS strlcat.$ac_objext"
     ;;
    esac
    
    fi
    
    ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy"
    if test "x$ac_cv_func_strlcpy" = xyes; then :
      $as_echo "#define HAVE_STRLCPY 1" >>confdefs.h
    
    else
      case " $LIBOBJS " in
      *" strlcpy.$ac_objext "* ) ;;
      *) LIBOBJS="$LIBOBJS strlcpy.$ac_objext"
     ;;
    esac
    
    fi
    
    ac_fn_c_check_func "$LINENO" "strndup" "ac_cv_func_strndup"
    if test "x$ac_cv_func_strndup" = xyes; then :
      $as_echo "#define HAVE_STRNDUP 1" >>confdefs.h
    
    else
      case " $LIBOBJS " in
      *" strndup.$ac_objext "* ) ;;
      *) LIBOBJS="$LIBOBJS strndup.$ac_objext"
     ;;
    esac
    
    fi
    
    
    
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5
    $as_echo_n "checking for sqrt in -lm... " >&6; }
    if ${ac_cv_lib_m_sqrt+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      ac_check_lib_save_LIBS=$LIBS
    LIBS="-lm  $LIBS"
    cat confdefs.h - <<_ACEOF >conftest.$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 sqrt ();
    int
    main ()
    {
    return sqrt ();
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      ac_cv_lib_m_sqrt=yes
    else
      ac_cv_lib_m_sqrt=no
    fi
    rm -f core conftest.err conftest.$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_m_sqrt" >&5
    $as_echo "$ac_cv_lib_m_sqrt" >&6; }
    if test "x$ac_cv_lib_m_sqrt" = xyes; then :
      cat >>confdefs.h <<_ACEOF
    #define HAVE_LIBM 1
    _ACEOF
    
      LIBS="-lm $LIBS"
    
    fi
    
    for ac_func in cbrt
    do :
      ac_fn_c_check_func "$LINENO" "cbrt" "ac_cv_func_cbrt"
    if test "x$ac_cv_func_cbrt" = xyes; then :
      cat >>confdefs.h <<_ACEOF
    #define HAVE_CBRT 1
    _ACEOF
    
    fi
    done
    
    
    for ac_header in ndbm.h dbm.h rpcsvc/dbm.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" "$ac_includes_default"
    if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
      cat >>confdefs.h <<_ACEOF
    #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
    _ACEOF
    
    fi
    
    done
    
    
    for ac_header in linux/agpgart.h sys/agpio.h sys/agpgart.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" "$ac_includes_default"
    if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
      cat >>confdefs.h <<_ACEOF
    #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
    _ACEOF
     AGP=yes
    fi
    
    done
    
     if test "x$AGP" = xyes; then
      AGP_TRUE=
      AGP_FALSE='#'
    else
      AGP_TRUE='#'
      AGP_FALSE=
    fi
    
    
    for ac_header in linux/fb.h
    do :
      ac_fn_c_check_header_mongrel "$LINENO" "linux/fb.h" "ac_cv_header_linux_fb_h" "$ac_includes_default"
    if test "x$ac_cv_header_linux_fb_h" = xyes; then :
      cat >>confdefs.h <<_ACEOF
    #define HAVE_LINUX_FB_H 1
    _ACEOF
     FBDEV=yes
    fi
    
    done
    
     if test "x$FBDEV" = xyes; then
      FBDEVHW_TRUE=
      FBDEVHW_FALSE='#'
    else
      FBDEVHW_TRUE='#'
      FBDEVHW_FALSE=
    fi
    
    
    for ac_header in asm/mtrr.h
    do :
      ac_fn_c_check_header_mongrel "$LINENO" "asm/mtrr.h" "ac_cv_header_asm_mtrr_h" "$ac_includes_default"
    if test "x$ac_cv_header_asm_mtrr_h" = xyes; then :
      cat >>confdefs.h <<_ACEOF
    #define HAVE_ASM_MTRR_H 1
    _ACEOF
     ac_cv_asm_mtrr_h=yes
    fi
    
    done
    
    if test "x$ac_cv_asm_mtrr_h" = xyes; then
    	HAVE_MTRR=yes
    fi
    
    for ac_header in sys/memrange.h
    do :
      ac_fn_c_check_header_mongrel "$LINENO" "sys/memrange.h" "ac_cv_header_sys_memrange_h" "$ac_includes_default"
    if test "x$ac_cv_header_sys_memrange_h" = xyes; then :
      cat >>confdefs.h <<_ACEOF
    #define HAVE_SYS_MEMRANGE_H 1
    _ACEOF
     ac_cv_memrange_h=yes
    fi
    
    done
    
    if test "x$ac_cv_memrange_h" = xyes; then
    	HAVE_MTRR=yes
    fi
    
    if test "x$HAVE_MTRR" = xyes; then
    
    $as_echo "#define HAS_MTRR_SUPPORT 1" >>confdefs.h
    
    fi
    
    for ac_header in machine/mtrr.h
    do :
      ac_fn_c_check_header_mongrel "$LINENO" "machine/mtrr.h" "ac_cv_header_machine_mtrr_h" "$ac_includes_default"
    if test "x$ac_cv_header_machine_mtrr_h" = xyes; then :
      cat >>confdefs.h <<_ACEOF
    #define HAVE_MACHINE_MTRR_H 1
    _ACEOF
     ac_cv_machine_mtrr_h=yes
    fi
    
    done
    
    if test "x$ac_cv_machine_mtrr_h" = xyes; then
    
    $as_echo "#define HAS_MTRR_BUILTIN 1" >>confdefs.h
    
    fi
    
    for ac_header in sys/linker.h
    do :
      ac_fn_c_check_header_compile "$LINENO" "sys/linker.h" "ac_cv_header_sys_linker_h" "#include <sys/param.h>
    "
    if test "x$ac_cv_header_sys_linker_h" = xyes; then :
      cat >>confdefs.h <<_ACEOF
    #define HAVE_SYS_LINKER_H 1
    _ACEOF
     ac_cv_sys_linker_h=yes
    else
      ac_cv_sys_linker_h=no
    fi
    
    done
    
     if test "x$ac_cv_sys_linker_h" = xyes; then
      FREEBSD_KLDLOAD_TRUE=
      FREEBSD_KLDLOAD_FALSE='#'
    else
      FREEBSD_KLDLOAD_TRUE='#'
      FREEBSD_KLDLOAD_FALSE=
    fi
    
    
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SYSV IPC" >&5
    $as_echo_n "checking for SYSV IPC... " >&6; }
    if ${ac_cv_sysv_ipc+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    
    #include <sys/types.h>
    #include <sys/ipc.h>
    #include <sys/shm.h>
    #include <sys/stat.h>
    
    int
    main ()
    {
    
    {
        int id;
        id = shmget(IPC_PRIVATE, 512, S_IRUSR | S_IWUSR);
        if (id < 0) return -1;
        return shmctl(id, IPC_RMID, 0);
    }
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      ac_cv_sysv_ipc=yes
    else
      ac_cv_sysv_ipc=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sysv_ipc" >&5
    $as_echo "$ac_cv_sysv_ipc" >&6; }
    if test "x$ac_cv_sysv_ipc" = xyes; then
    
    $as_echo "#define HAVE_SYSV_IPC 1" >>confdefs.h
    
    fi
    
    if test -c /dev/xf86 ; then
    
    $as_echo "#define HAS_APERTURE_DRV 1" >>confdefs.h
    
    fi
    
    ac_fn_c_check_header_mongrel "$LINENO" "machine/apmvar.h" "ac_cv_header_machine_apmvar_h" "$ac_includes_default"
    if test "x$ac_cv_header_machine_apmvar_h" = xyes; then :
    
    	ac_fn_c_check_header_mongrel "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
    if test "x$ac_cv_header_sys_event_h" = xyes; then :
      ac_cv_BSD_KQUEUE_APM=yes
    else
      ac_cv_BSD_APM=yes
    fi
    
    
    fi
    
    
    
     if test "x$ac_cv_BSD_APM" = xyes; then
      BSD_APM_TRUE=
      BSD_APM_FALSE='#'
    else
      BSD_APM_TRUE='#'
      BSD_APM_FALSE=
    fi
    
     if test "x$ac_cv_BSD_KQUEUE_APM" = xyes; then
      BSD_KQUEUE_APM_TRUE=
      BSD_KQUEUE_APM_FALSE='#'
    else
      BSD_KQUEUE_APM_TRUE='#'
      BSD_KQUEUE_APM_FALSE=
    fi
    
    
    ac_fn_c_check_header_mongrel "$LINENO" "execinfo.h" "ac_cv_header_execinfo_h" "$ac_includes_default"
    if test "x$ac_cv_header_execinfo_h" = xyes; then :
    
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for backtrace in -lc" >&5
    $as_echo_n "checking for backtrace in -lc... " >&6; }
    if ${ac_cv_lib_c_backtrace+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      ac_check_lib_save_LIBS=$LIBS
    LIBS="-lc  $LIBS"
    cat confdefs.h - <<_ACEOF >conftest.$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 backtrace ();
    int
    main ()
    {
    return backtrace ();
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      ac_cv_lib_c_backtrace=yes
    else
      ac_cv_lib_c_backtrace=no
    fi
    rm -f core conftest.err conftest.$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_c_backtrace" >&5
    $as_echo "$ac_cv_lib_c_backtrace" >&6; }
    if test "x$ac_cv_lib_c_backtrace" = xyes; then :
    
    
    $as_echo "#define HAVE_BACKTRACE 1" >>confdefs.h
    
    
    $as_echo "#define HAVE_EXECINFO_H 1" >>confdefs.h
    
    
    fi
    
    
    fi
    
    
    
    DEFAULT_INT10="x86emu"
    
    
    case $host_cpu in
      alpha*)
    	ALPHA_VIDEO=yes
    	case $host_os in
    	        *freebsd*)	SYS_LIBS=-lio ;;
    		*netbsd*)
    $as_echo "#define USE_ALPHA_PIO 1" >>confdefs.h
     ;;
    		*openbsd*)	SYS_LIBS=-lalpha ;;
    	esac
    	GLX_ARCH_DEFINES="-D__GLX_ALIGN64 -mieee"
    	;;
      arm*)
    	ARM_VIDEO=yes
    	;;
      i*86)
    	I386_VIDEO=yes
    	case $host_os in
    		*freebsd*)	$as_echo "#define USE_DEV_IO 1" >>confdefs.h
     ;;
    		*dragonfly*)	$as_echo "#define USE_DEV_IO 1" >>confdefs.h
     ;;
    		*netbsd*)	$as_echo "#define USE_I386_IOPL 1" >>confdefs.h
    
    				SYS_LIBS=-li386
    				;;
    		*openbsd*)	$as_echo "#define USE_I386_IOPL 1" >>confdefs.h
    
    				SYS_LIBS=-li386
    				;;
    	esac
            ;;
      powerpc*)
    	PPC_VIDEO=yes
    	case $host_os in
    		*freebsd*)	DEFAULT_INT10=stub ;;
    	esac
    	;;
      m68k)
    	HP300_VIDEO=yes
    	BSD_ARCH_SOURCES="hp300_video.c ioperm_noop.c"
    	;;
      m88k)
    	LUNA88K_VIDEO=yes
    	BSD_ARCH_SOURCES="luna88k_video.c ioperm_noop.c"
    	;;
      mips*)
    	SGI_VIDEO=yes
    	BSD_ARCH_SOURCES="sgi_video.c ioperm_noop.c"
    	;;
      sparc*)
    	SPARC64_VIDEO=yes
    	BSD_ARCH_SOURCES="sparc64_video.c ioperm_noop.c"
    	GLX_ARCH_DEFINES="-D__GLX_ALIGN64"
    	;;
      x86_64*|amd64*)
    	I386_VIDEO=yes
    	case $host_os in
    		*freebsd*)
    $as_echo "#define USE_DEV_IO 1" >>confdefs.h
     ;;
    		*dragonfly*)
    $as_echo "#define USE_DEV_IO 1" >>confdefs.h
     ;;
    		*netbsd*)
    $as_echo "#define USE_I386_IOPL 1" >>confdefs.h
    
    				SYS_LIBS=-lx86_64
    				;;
    		*openbsd*)
    $as_echo "#define USE_AMD64_IOPL 1" >>confdefs.h
    
    				SYS_LIBS=-lamd64
    				;;
    	esac
    	GLX_ARCH_DEFINES="-D__GLX_ALIGN64"
    	;;
      ia64*)
      	GLX_ARCH_DEFINES="-D__GLX_ALIGN64"
    	;;
      s390*)
      	GLX_ARCH_DEFINES="-D__GLX_ALIGN64"
    	;;
      hppa*)
    	case $host_os in
    		*openbsd*)	HPPA_VIDEO=yes
    	     			;;
    	esac
    	;;
    esac
    
    
     if test "x$ALPHA_VIDEO" = xyes; then
      ALPHA_VIDEO_TRUE=
      ALPHA_VIDEO_FALSE='#'
    else
      ALPHA_VIDEO_TRUE='#'
      ALPHA_VIDEO_FALSE=
    fi
    
     if test "x$ARM_VIDEO" = xyes; then
      ARM_VIDEO_TRUE=
      ARM_VIDEO_FALSE='#'
    else
      ARM_VIDEO_TRUE='#'
      ARM_VIDEO_FALSE=
    fi
    
     if test "x$HP300_VIDEO" = xyes; then
      HP300_VIDEO_TRUE=
      HP300_VIDEO_FALSE='#'
    else
      HP300_VIDEO_TRUE='#'
      HP300_VIDEO_FALSE=
    fi
    
     if test "x$HPPA_VIDEO" = xyes; then
      HPPA_VIDEO_TRUE=
      HPPA_VIDEO_FALSE='#'
    else
      HPPA_VIDEO_TRUE='#'
      HPPA_VIDEO_FALSE=
    fi
    
     if test "x$I386_VIDEO" = xyes; then
      I386_VIDEO_TRUE=
      I386_VIDEO_FALSE='#'
    else
      I386_VIDEO_TRUE='#'
      I386_VIDEO_FALSE=
    fi
    
     if test "x$LUNA88K_VIDEO" = xyes; then
      LUNA88K_VIDEO_TRUE=
      LUNA88K_VIDEO_FALSE='#'
    else
      LUNA88K_VIDEO_TRUE='#'
      LUNA88K_VIDEO_FALSE=
    fi
    
     if test "x$PPC_VIDEO" = xyes; then
      PPC_VIDEO_TRUE=
      PPC_VIDEO_FALSE='#'
    else
      PPC_VIDEO_TRUE='#'
      PPC_VIDEO_FALSE=
    fi
    
     if test "x$SGI_VIDEO" = xyes; then
      SGI_VIDEO_TRUE=
      SGI_VIDEO_FALSE='#'
    else
      SGI_VIDEO_TRUE='#'
      SGI_VIDEO_FALSE=
    fi
    
     if test "x$SPARC64_VIDEO" = xyes; then
      SPARC64_VIDEO_TRUE=
      SPARC64_VIDEO_FALSE='#'
    else
      SPARC64_VIDEO_TRUE='#'
      SPARC64_VIDEO_FALSE=
    fi
    
    
    DRI=no
    USE_SIGIO_BY_DEFAULT="yes"
    case $host_os in
      *freebsd* | *dragonfly*)
    	case $host_os in
    		kfreebsd*-gnu) ;;
    		*)
    $as_echo "#define CSRG_BASED 1" >>confdefs.h
     ;;
    	esac
    
    $as_echo "#define PCCONS_SUPPORT 1" >>confdefs.h
    
    
    $as_echo "#define PCVT_SUPPORT 1" >>confdefs.h
    
    
    $as_echo "#define SYSCONS_SUPPORT 1" >>confdefs.h
    
    	DRI=yes
    	;;
      *netbsd*)
    
    $as_echo "#define CSRG_BASED 1" >>confdefs.h
    
    
    $as_echo "#define PCCONS_SUPPORT 1" >>confdefs.h
    
    
    $as_echo "#define PCVT_SUPPORT 1" >>confdefs.h
    
    
    $as_echo "#define WSCONS_SUPPORT 1" >>confdefs.h
    
    	DRI=yes
    	;;
      *openbsd*)
    
    $as_echo "#define CSRG_BASED 1" >>confdefs.h
    
    
    $as_echo "#define PCVT_SUPPORT 1" >>confdefs.h
    
    
    $as_echo "#define WSCONS_SUPPORT 1" >>confdefs.h
    
    	# Disable use of SIGIO by default; it breaks multi-card
    	# configurations.  We don't want to run thousands of lines of
    	# potentially signal-unsafe code for no particular benefit.
    	USE_SIGIO_BY_DEFAULT="no"
    	KDRIVE_HW=yes
    	;;
      *linux*)
    	DRI=yes
    	;;
      *solaris*)
    	if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm\""; } >&5
      ($PKG_CONFIG --exists --print-errors "libdrm") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      DRI=yes
    else
      DRI=no
    fi
    	# Disable use of SIGIO by default until some system bugs are
    	# fixed - see Sun/OpenSolaris bug id 6879897
    	USE_SIGIO_BY_DEFAULT="no"
    	;;
      darwin*)
    
    $as_echo "#define CSRG_BASED 1" >>confdefs.h
    
    	;;
      cygwin*|mingw*)
    	CFLAGS="$CFLAGS -DFD_SETSIZE=256"
    	;;
    esac
    
    PVMAJOR=`echo $PACKAGE_VERSION | cut -d . -f 1`
    PVS=`echo $PACKAGE_VERSION | cut -d . -f 4 | cut -d - -f 1`
    if test "x$PVS" = "x"; then
    	PVS="0"
    fi
    
    VENDOR_RELEASE="((($PVMAJOR) * 10000000) + (($PVM) * 100000) + (($PVP) * 1000) + $PVS)"
    VENDOR_MAN_VERSION="Version ${PACKAGE_VERSION}"
    
    VENDOR_NAME="The X.Org Foundation"
    VENDOR_NAME_SHORT="X.Org"
    VENDOR_WEB="http://wiki.x.org"
    
    
    
    # Check whether --enable-werror was given.
    if test "${enable_werror+set}" = set; then :
      enableval=$enable_werror; as_fn_error $? "--enable-werror has been replaced by --enable-strict-compilation" "$LINENO" 5
    fi
    
    
    # Check whether --enable-debug was given.
    if test "${enable_debug+set}" = set; then :
      enableval=$enable_debug; DEBUGGING=$enableval
    else
      DEBUGGING=no
    fi
    
    # Check whether --enable-use-sigio-by-default was given.
    if test "${enable_use_sigio_by_default+set}" = set; then :
      enableval=$enable_use_sigio_by_default; USE_SIGIO_BY_DEFAULT=$enableval
    fi
    
    
    # Check whether --with-int10 was given.
    if test "${with_int10+set}" = set; then :
      withval=$with_int10; INT10="$withval"
    else
      INT10="$DEFAULT_INT10"
    fi
    
    
    # Check whether --with-vendor-name was given.
    if test "${with_vendor_name+set}" = set; then :
      withval=$with_vendor_name;  VENDOR_NAME="$withval"
    fi
    
    
    # Check whether --with-vendor-name-short was given.
    if test "${with_vendor_name_short+set}" = set; then :
      withval=$with_vendor_name_short;  VENDOR_NAME_SHORT="$withval"
    fi
    
    
    # Check whether --with-vendor-web was given.
    if test "${with_vendor_web+set}" = set; then :
      withval=$with_vendor_web;  VENDOR_WEB="$withval"
    fi
    
    
    # Check whether --with-module-dir was given.
    if test "${with_module_dir+set}" = set; then :
      withval=$with_module_dir;  moduledir="$withval"
    else
       moduledir="${libdir}/xorg/modules"
    fi
    
    
    # Check whether --with-log-dir was given.
    if test "${with_log_dir+set}" = set; then :
      withval=$with_log_dir;  logdir="$withval"
    else
       logdir="$localstatedir/log"
    fi
    
    
    # Check whether --with-builder-addr was given.
    if test "${with_builder_addr+set}" = set; then :
      withval=$with_builder_addr;  BUILDERADDR="$withval"
    else
       BUILDERADDR="xorg@lists.freedesktop.org"
    fi
    
    
    # Check whether --with-os-name was given.
    if test "${with_os_name+set}" = set; then :
      withval=$with_os_name;  OSNAME="$withval"
    else
       OSNAME=`uname -srm`
    fi
    
    
    # Check whether --with-os-vendor was given.
    if test "${with_os_vendor+set}" = set; then :
      withval=$with_os_vendor;  OSVENDOR="$withval"
    else
       OSVENDOR=""
    fi
    
    
    # Check whether --with-builderstring was given.
    if test "${with_builderstring+set}" = set; then :
      withval=$with_builderstring;  BUILDERSTRING="$withval"
    
    fi
    
    
    
    
    
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for root directory for font files" >&5
    $as_echo_n "checking for root directory for font files... " >&6; }
    
    # Check whether --with-fontrootdir was given.
    if test "${with_fontrootdir+set}" = set; then :
      withval=$with_fontrootdir; FONTROOTDIR="$withval"
    fi
    
    	# if --with-fontrootdir not specified...
    	if test "x${FONTROOTDIR}" = "x"; then
    		FONTROOTDIR=`$PKG_CONFIG --variable=fontrootdir fontutil`
    	fi
    	# ...and if pkg-config didn't find fontdir in fontutil.pc...
    	if test "x${FONTROOTDIR}" = "x"; then
    		FONTROOTDIR="${datadir}/fonts/X11"
    	fi
    
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${FONTROOTDIR}" >&5
    $as_echo "${FONTROOTDIR}" >&6; }
    
    
    
    
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for directory for misc files" >&5
    $as_echo_n "checking for directory for misc files... " >&6; }
    
    # Check whether --with-fontmiscdir was given.
    if test "${with_fontmiscdir+set}" = set; then :
      withval=$with_fontmiscdir; FONTMISCDIR="${withval}"
    else
      FONTMISCDIR='${FONTROOTDIR}/misc'
    fi
    
    
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${FONTMISCDIR}" >&5
    $as_echo "${FONTMISCDIR}" >&6; }
    
    
    
    
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for directory for OTF files" >&5
    $as_echo_n "checking for directory for OTF files... " >&6; }
    
    # Check whether --with-fontotfdir was given.
    if test "${with_fontotfdir+set}" = set; then :
      withval=$with_fontotfdir; FONTOTFDIR="${withval}"
    else
      FONTOTFDIR='${FONTROOTDIR}/OTF'
    fi
    
    
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${FONTOTFDIR}" >&5
    $as_echo "${FONTOTFDIR}" >&6; }
    
    
    
    
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for directory for TTF files" >&5
    $as_echo_n "checking for directory for TTF files... " >&6; }
    
    # Check whether --with-fontttfdir was given.
    if test "${with_fontttfdir+set}" = set; then :
      withval=$with_fontttfdir; FONTTTFDIR="${withval}"
    else
      FONTTTFDIR='${FONTROOTDIR}/TTF'
    fi
    
    
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${FONTTTFDIR}" >&5
    $as_echo "${FONTTTFDIR}" >&6; }
    
    
    
    
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for directory for Type1 files" >&5
    $as_echo_n "checking for directory for Type1 files... " >&6; }
    
    # Check whether --with-fonttype1dir was given.
    if test "${with_fonttype1dir+set}" = set; then :
      withval=$with_fonttype1dir; FONTTYPE1DIR="${withval}"
    else
      FONTTYPE1DIR='${FONTROOTDIR}/Type1'
    fi
    
    
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${FONTTYPE1DIR}" >&5
    $as_echo "${FONTTYPE1DIR}" >&6; }
    
    
    
    
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for directory for 75dpi files" >&5
    $as_echo_n "checking for directory for 75dpi files... " >&6; }
    
    # Check whether --with-font75dpidir was given.
    if test "${with_font75dpidir+set}" = set; then :
      withval=$with_font75dpidir; FONT75DPIDIR="${withval}"
    else
      FONT75DPIDIR='${FONTROOTDIR}/75dpi'
    fi
    
    
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${FONT75DPIDIR}" >&5
    $as_echo "${FONT75DPIDIR}" >&6; }
    
    
    
    
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for directory for 100dpi files" >&5
    $as_echo_n "checking for directory for 100dpi files... " >&6; }
    
    # Check whether --with-font100dpidir was given.
    if test "${with_font100dpidir+set}" = set; then :
      withval=$with_font100dpidir; FONT100DPIDIR="${withval}"
    else
      FONT100DPIDIR='${FONTROOTDIR}/100dpi'
    fi
    
    
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${FONT100DPIDIR}" >&5
    $as_echo "${FONT100DPIDIR}" >&6; }
    
    
    DEFAULT_FONT_PATH="${FONTMISCDIR}/,${FONTTTFDIR}/,${FONTOTFDIR}/,${FONTTYPE1DIR}/,${FONT100DPIDIR}/,${FONT75DPIDIR}/"
    if test "$cross_compiling" != yes; then
    	as_ac_File=`$as_echo "ac_cv_file_${sysconfdir}/X11/fontpath.d" | $as_tr_sh`
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${sysconfdir}/X11/fontpath.d" >&5
    $as_echo_n "checking for ${sysconfdir}/X11/fontpath.d... " >&6; }
    if eval \${$as_ac_File+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      test "$cross_compiling" = yes &&
      as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5
    if test -r "${sysconfdir}/X11/fontpath.d"; then
      eval "$as_ac_File=yes"
    else
      eval "$as_ac_File=no"
    fi
    fi
    eval ac_res=\$$as_ac_File
    	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
    $as_echo "$ac_res" >&6; }
    if eval test \"x\$"$as_ac_File"\" = x"yes"; then :
      DEFAULT_FONT_PATH='catalogue:${sysconfdir}/X11/fontpath.d'
    else
      case $host_os in
    			darwin*) DEFAULT_FONT_PATH="${DEFAULT_FONT_PATH},/Library/Fonts,/System/Library/Fonts" ;;
    		esac
    fi
    
    fi
    
    # Check whether --with-default-font-path was given.
    if test "${with_default_font_path+set}" = set; then :
      withval=$with_default_font_path;  FONTPATH="$withval"
    else
       FONTPATH="${DEFAULT_FONT_PATH}"
    fi
    
    
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default font path" >&5
    $as_echo_n "checking for default font path... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FONTPATH" >&5
    $as_echo "$FONTPATH" >&6; }
    
    
    # Check whether --with-xkb-path was given.
    if test "${with_xkb_path+set}" = set; then :
      withval=$with_xkb_path;  XKBPATH="$withval"
    else
       XKBPATH="${datadir}/X11/xkb"
    fi
    
    
    # Check whether --with-xkb-output was given.
    if test "${with_xkb_output+set}" = set; then :
      withval=$with_xkb_output;  XKBOUTPUT="$withval"
    else
       XKBOUTPUT="compiled"
    fi
    
    
    # Check whether --with-default-xkb-rules was given.
    if test "${with_default_xkb_rules+set}" = set; then :
      withval=$with_default_xkb_rules;  XKB_DFLT_RULES="$withval"
    else
       XKB_DFLT_RULES=""
    fi
    
    
    # Check whether --with-default-xkb-model was given.
    if test "${with_default_xkb_model+set}" = set; then :
      withval=$with_default_xkb_model;  XKB_DFLT_MODEL="$withval"
    else
       XKB_DFLT_MODEL="pc105"
    fi
    
    
    # Check whether --with-default-xkb-layout was given.
    if test "${with_default_xkb_layout+set}" = set; then :
      withval=$with_default_xkb_layout;  XKB_DFLT_LAYOUT="$withval"
    else
       XKB_DFLT_LAYOUT="us"
    fi
    
    
    # Check whether --with-default-xkb-variant was given.
    if test "${with_default_xkb_variant+set}" = set; then :
      withval=$with_default_xkb_variant;  XKB_DFLT_VARIANT="$withval"
    else
       XKB_DFLT_VARIANT=""
    fi
    
    
    # Check whether --with-default-xkb-options was given.
    if test "${with_default_xkb_options+set}" = set; then :
      withval=$with_default_xkb_options;  XKB_DFLT_OPTIONS="$withval"
    else
       XKB_DFLT_OPTIONS=""
    fi
    
    
    # Check whether --with-serverconfig-path was given.
    if test "${with_serverconfig_path+set}" = set; then :
      withval=$with_serverconfig_path;  SERVERCONFIG="$withval"
    else
       SERVERCONFIG="${libdir}/xorg"
    fi
    
    
    # Check whether --with-apple-applications-dir was given.
    if test "${with_apple_applications_dir+set}" = set; then :
      withval=$with_apple_applications_dir;  APPLE_APPLICATIONS_DIR="${withval}"
    else
       APPLE_APPLICATIONS_DIR="/Applications/Utilities"
    fi
    
    
    
    # Check whether --with-apple-application-name was given.
    if test "${with_apple_application_name+set}" = set; then :
      withval=$with_apple_application_name;  APPLE_APPLICATION_NAME="${withval}"
    else
       APPLE_APPLICATION_NAME="X11"
    fi
    
    
    
    # Check whether --with-launchd-id-prefix was given.
    if test "${with_launchd_id_prefix+set}" = set; then :
      withval=$with_launchd_id_prefix;  BUNDLE_ID_PREFIX="${withval}"
    else
       BUNDLE_ID_PREFIX="org.x"
    fi
    
    
    # Check whether --with-bundle-id-prefix was given.
    if test "${with_bundle_id_prefix+set}" = set; then :
      withval=$with_bundle_id_prefix;  BUNDLE_ID_PREFIX="${withval}"
    fi
    
    
    
    cat >>confdefs.h <<_ACEOF
    #define BUNDLE_ID_PREFIX "$BUNDLE_ID_PREFIX"
    _ACEOF
    
    # Check whether --enable-sparkle was given.
    if test "${enable_sparkle+set}" = set; then :
      enableval=$enable_sparkle;  XQUARTZ_SPARKLE="${enableval}"
    else
       XQUARTZ_SPARKLE="no"
    fi
    
    
    # Check whether --enable-install-libxf86config was given.
    if test "${enable_install_libxf86config+set}" = set; then :
      enableval=$enable_install_libxf86config; INSTALL_LIBXF86CONFIG=$enableval
    else
      INSTALL_LIBXF86CONFIG=no
    fi
    
    # Check whether --enable-visibility was given.
    if test "${enable_visibility+set}" = set; then :
      enableval=$enable_visibility; SYMBOL_VISIBILITY=$enableval
    else
      SYMBOL_VISIBILITY=auto
    fi
    
    
    # Check whether --enable-aiglx was given.
    if test "${enable_aiglx+set}" = set; then :
      enableval=$enable_aiglx; AIGLX=$enableval
    else
      AIGLX=yes
    fi
    
    
    
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread local storage (TLS) support" >&5
    $as_echo_n "checking for thread local storage (TLS) support... " >&6; }
        if ${ac_cv_tls+:} false; then :
      $as_echo_n "(cached) " >&6
    else
    
            ac_cv_tls=none
            keywords="__thread __declspec(thread)"
            for kw in $keywords ; do
                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int $kw test;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      ac_cv_tls=$kw ; break ;
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
            done
    
    fi
    
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_tls" >&5
    $as_echo "$ac_cv_tls" >&6; }
    
        if test "$ac_cv_tls" != "none"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tls_model attribute support" >&5
    $as_echo_n "checking for tls_model attribute support... " >&6; }
            if ${ac_cv_tls_model+:} false; then :
      $as_echo_n "(cached) " >&6
    else
    
                save_CFLAGS="$CFLAGS"
                CFLAGS="$CFLAGS $STRICT_CFLAGS"
                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int $ac_cv_tls __attribute__((tls_model("initial-exec"))) test;
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      ac_cv_tls_model=yes
    else
      ac_cv_tls_model=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                CFLAGS="$save_CFLAGS"
    
    fi
    
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_tls_model" >&5
    $as_echo "$ac_cv_tls_model" >&6; }
    
            if test "x$ac_cv_tls_model" = "xyes" ; then
                xorg_tls=$ac_cv_tls' __attribute__((tls_model("initial-exec")))'
            else
                xorg_tls=$ac_cv_tls
            fi
    
    
    cat >>confdefs.h <<_ACEOF
    #define TLS $xorg_tls
    _ACEOF
    
        fi
    
    # Check whether --enable-glx-tls was given.
    if test "${enable_glx_tls+set}" = set; then :
      enableval=$enable_glx_tls; GLX_USE_TLS=$enableval
                                     if test "x$GLX_USE_TLS" = "xyes" && test "${ac_cv_tls}" = "none" ; then
                                       as_fn_error $? "GLX with TLS support requested, but the compiler does not support it." "$LINENO" 5
                                     fi
    else
      GLX_USE_TLS=no
                                     if test "${ac_cv_tls}" != "none" ; then
                                       GLX_USE_TLS=yes
                                     fi
    fi
    
    GLX_TLS=${GLX_USE_TLS}
    
    
    # Check whether --with-khronos-spec-dir was given.
    if test "${with_khronos_spec_dir+set}" = set; then :
      withval=$with_khronos_spec_dir; KHRONOS_SPEC_DIR="${withval}"
    else
      KHRONOS_SPEC_DIR=auto
    fi
    
    
    # Check whether --enable-privsep was given.
    if test "${enable_privsep+set}" = set; then :
      enableval=$enable_privsep; ENABLE_PRIVSEP="$enableval"
    else
      ENABLE_PRIVSEP="no"
    fi
    
    if test x$ENABLE_PRIVSEP = xyes ; then
    
    $as_echo "#define X_PRIVSEP 1" >>confdefs.h
    
    fi
     if test x$ENABLE_PRIVSEP = xyes; then
      X_PRIVSEP_TRUE=
      X_PRIVSEP_FALSE='#'
    else
      X_PRIVSEP_TRUE='#'
      X_PRIVSEP_FALSE=
    fi
    
    
    # Check whether --enable-registry was given.
    if test "${enable_registry+set}" = set; then :
      enableval=$enable_registry; XREGISTRY=$enableval
    else
      XREGISTRY=yes
    fi
    
    # Check whether --enable-composite was given.
    if test "${enable_composite+set}" = set; then :
      enableval=$enable_composite; COMPOSITE=$enableval
    else
      COMPOSITE=yes
    fi
    
    # Check whether --enable-mitshm was given.
    if test "${enable_mitshm+set}" = set; then :
      enableval=$enable_mitshm; MITSHM=$enableval
    else
      MITSHM=auto
    fi
    
    # Check whether --enable-xres was given.
    if test "${enable_xres+set}" = set; then :
      enableval=$enable_xres; RES=$enableval
    else
      RES=yes
    fi
    
    # Check whether --enable-record was given.
    if test "${enable_record+set}" = set; then :
      enableval=$enable_record; RECORD=$enableval
    else
      RECORD=yes
    fi
    
    # Check whether --enable-xv was given.
    if test "${enable_xv+set}" = set; then :
      enableval=$enable_xv; XV=$enableval
    else
      XV=yes
    fi
    
    # Check whether --enable-xvmc was given.
    if test "${enable_xvmc+set}" = set; then :
      enableval=$enable_xvmc; XVMC=$enableval
    else
      XVMC=yes
    fi
    
    # Check whether --enable-dga was given.
    if test "${enable_dga+set}" = set; then :
      enableval=$enable_dga; DGA=$enableval
    else
      DGA=auto
    fi
    
    # Check whether --enable-screensaver was given.
    if test "${enable_screensaver+set}" = set; then :
      enableval=$enable_screensaver; SCREENSAVER=$enableval
    else
      SCREENSAVER=yes
    fi
    
    # Check whether --enable-xdmcp was given.
    if test "${enable_xdmcp+set}" = set; then :
      enableval=$enable_xdmcp; XDMCP=$enableval
    else
      XDMCP=auto
    fi
    
    # Check whether --enable-xdm-auth-1 was given.
    if test "${enable_xdm_auth_1+set}" = set; then :
      enableval=$enable_xdm_auth_1; XDMAUTH=$enableval
    else
      XDMAUTH=auto
    fi
    
    # Check whether --enable-glx was given.
    if test "${enable_glx+set}" = set; then :
      enableval=$enable_glx; GLX=$enableval
    else
      GLX=yes
    fi
    
    # Check whether --enable-dri was given.
    if test "${enable_dri+set}" = set; then :
      enableval=$enable_dri; DRI=$enableval
    fi
    
    # Check whether --enable-dri2 was given.
    if test "${enable_dri2+set}" = set; then :
      enableval=$enable_dri2; DRI2=$enableval
    else
      DRI2=auto
    fi
    
    # Check whether --enable-dri3 was given.
    if test "${enable_dri3+set}" = set; then :
      enableval=$enable_dri3; DRI3=$enableval
    else
      DRI3=auto
    fi
    
    # Check whether --enable-present was given.
    if test "${enable_present+set}" = set; then :
      enableval=$enable_present; PRESENT=$enableval
    else
      PRESENT=yes
    fi
    
    # Check whether --enable-xinerama was given.
    if test "${enable_xinerama+set}" = set; then :
      enableval=$enable_xinerama; XINERAMA=$enableval
    else
      XINERAMA=yes
    fi
    
    # Check whether --enable-xf86vidmode was given.
    if test "${enable_xf86vidmode+set}" = set; then :
      enableval=$enable_xf86vidmode; XF86VIDMODE=$enableval
    else
      XF86VIDMODE=auto
    fi
    
    # Check whether --enable-xace was given.
    if test "${enable_xace+set}" = set; then :
      enableval=$enable_xace; XACE=$enableval
    else
      XACE=yes
    fi
    
    # Check whether --enable-xselinux was given.
    if test "${enable_xselinux+set}" = set; then :
      enableval=$enable_xselinux; XSELINUX=$enableval
    else
      XSELINUX=no
    fi
    
    # Check whether --enable-xcsecurity was given.
    if test "${enable_xcsecurity+set}" = set; then :
      enableval=$enable_xcsecurity; XCSECURITY=$enableval
    else
      XCSECURITY=no
    fi
    
    # Check whether --enable-tslib was given.
    if test "${enable_tslib+set}" = set; then :
      enableval=$enable_tslib; TSLIB=$enableval
    else
      TSLIB=no
    fi
    
    # Check whether --enable-dbe was given.
    if test "${enable_dbe+set}" = set; then :
      enableval=$enable_dbe; DBE=$enableval
    else
      DBE=yes
    fi
    
    # Check whether --enable-xf86bigfont was given.
    if test "${enable_xf86bigfont+set}" = set; then :
      enableval=$enable_xf86bigfont; XF86BIGFONT=$enableval
    else
      XF86BIGFONT=no
    fi
    
    # Check whether --enable-dpms was given.
    if test "${enable_dpms+set}" = set; then :
      enableval=$enable_dpms; DPMSExtension=$enableval
    else
      DPMSExtension=yes
    fi
    
    # Check whether --enable-config-udev was given.
    if test "${enable_config_udev+set}" = set; then :
      enableval=$enable_config_udev; CONFIG_UDEV=$enableval
    else
      CONFIG_UDEV=auto
    fi
    
    # Check whether --enable-config-udev-kms was given.
    if test "${enable_config_udev_kms+set}" = set; then :
      enableval=$enable_config_udev_kms; CONFIG_UDEV_KMS=$enableval
    else
      CONFIG_UDEV_KMS=auto
    fi
    
    # Check whether --enable-config-dbus was given.
    if test "${enable_config_dbus+set}" = set; then :
      enableval=$enable_config_dbus; CONFIG_DBUS_API=$enableval
    else
      CONFIG_DBUS_API=no
    fi
    
    # Check whether --enable-config-hal was given.
    if test "${enable_config_hal+set}" = set; then :
      enableval=$enable_config_hal; CONFIG_HAL=$enableval
    else
      CONFIG_HAL=auto
    fi
    
    # Check whether --enable-config-wscons was given.
    if test "${enable_config_wscons+set}" = set; then :
      enableval=$enable_config_wscons; CONFIG_WSCONS=$enableval
    else
      CONFIG_WSCONS=auto
    fi
    
    # Check whether --enable-xfree86-utils was given.
    if test "${enable_xfree86_utils+set}" = set; then :
      enableval=$enable_xfree86_utils; XF86UTILS=$enableval
    else
      XF86UTILS=yes
    fi
    
    # Check whether --enable-vgahw was given.
    if test "${enable_vgahw+set}" = set; then :
      enableval=$enable_vgahw; VGAHW=$enableval
    else
      VGAHW=yes
    fi
    
    # Check whether --enable-vbe was given.
    if test "${enable_vbe+set}" = set; then :
      enableval=$enable_vbe; VBE=$enableval
    else
      VBE=yes
    fi
    
    # Check whether --enable-int10-module was given.
    if test "${enable_int10_module+set}" = set; then :
      enableval=$enable_int10_module; INT10MODULE=$enableval
    else
      INT10MODULE=yes
    fi
    
    # Check whether --enable-windowswm was given.
    if test "${enable_windowswm+set}" = set; then :
      enableval=$enable_windowswm; WINDOWSWM=$enableval
    else
      WINDOWSWM=no
    fi
    
    # Check whether --enable-libdrm was given.
    if test "${enable_libdrm+set}" = set; then :
      enableval=$enable_libdrm; DRM=$enableval
    else
      DRM=yes
    fi
    
    # Check whether --enable-clientids was given.
    if test "${enable_clientids+set}" = set; then :
      enableval=$enable_clientids; CLIENTIDS=$enableval
    else
      CLIENTIDS=yes
    fi
    
    # Check whether --enable-pciaccess was given.
    if test "${enable_pciaccess+set}" = set; then :
      enableval=$enable_pciaccess; PCI=$enableval
    else
      PCI=yes
    fi
    
    # Check whether --enable-linux_acpi was given.
    if test "${enable_linux_acpi+set}" = set; then :
      enableval=$enable_linux_acpi; enable_linux_acpi=$enableval
    else
      enable_linux_acpi=yes
    fi
    
    # Check whether --enable-linux_apm was given.
    if test "${enable_linux_apm+set}" = set; then :
      enableval=$enable_linux_apm; enable_linux_apm=$enableval
    else
      enable_linux_apm=yes
    fi
    
    
    # Check whether --enable-xorg was given.
    if test "${enable_xorg+set}" = set; then :
      enableval=$enable_xorg; XORG=$enableval
    else
      XORG=auto
    fi
    
    # Check whether --enable-dmx was given.
    if test "${enable_dmx+set}" = set; then :
      enableval=$enable_dmx; DMX=$enableval
    else
      DMX=auto
    fi
    
    # Check whether --enable-xvfb was given.
    if test "${enable_xvfb+set}" = set; then :
      enableval=$enable_xvfb; XVFB=$enableval
    else
      XVFB=yes
    fi
    
    # Check whether --enable-xnest was given.
    if test "${enable_xnest+set}" = set; then :
      enableval=$enable_xnest; XNEST=$enableval
    else
      XNEST=auto
    fi
    
    # Check whether --enable-xquartz was given.
    if test "${enable_xquartz+set}" = set; then :
      enableval=$enable_xquartz; XQUARTZ=$enableval
    else
      XQUARTZ=auto
    fi
    
    # Check whether --enable-standalone-xpbproxy was given.
    if test "${enable_standalone_xpbproxy+set}" = set; then :
      enableval=$enable_standalone_xpbproxy; STANDALONE_XPBPROXY=$enableval
    else
      STANDALONE_XPBPROXY=no
    fi
    
    # Check whether --enable-xwin was given.
    if test "${enable_xwin+set}" = set; then :
      enableval=$enable_xwin; XWIN=$enableval
    else
      XWIN=auto
    fi
    
    # Check whether --enable-kdrive was given.
    if test "${enable_kdrive+set}" = set; then :
      enableval=$enable_kdrive; KDRIVE=$enableval
    else
      KDRIVE=no
    fi
    
    # Check whether --enable-xephyr was given.
    if test "${enable_xephyr+set}" = set; then :
      enableval=$enable_xephyr; XEPHYR=$enableval
    else
      XEPHYR=auto
    fi
    
    # Check whether --enable-xfake was given.
    if test "${enable_xfake+set}" = set; then :
      enableval=$enable_xfake; XFAKE=$enableval
    else
      XFAKE=auto
    fi
    
    # Check whether --enable-xfbdev was given.
    if test "${enable_xfbdev+set}" = set; then :
      enableval=$enable_xfbdev; XFBDEV=$enableval
    else
      XFBDEV=auto
    fi
    
    # Check whether --enable-kdrive-kbd was given.
    if test "${enable_kdrive_kbd+set}" = set; then :
      enableval=$enable_kdrive_kbd; KDRIVE_KBD=$enableval
    else
      KDRIVE_KBD=auto
    fi
    
    # Check whether --enable-kdrive-mouse was given.
    if test "${enable_kdrive_mouse+set}" = set; then :
      enableval=$enable_kdrive_mouse; KDRIVE_MOUSE=$enableval
    else
      KDRIVE_MOUSE=auto
    fi
    
    # Check whether --enable-kdrive-evdev was given.
    if test "${enable_kdrive_evdev+set}" = set; then :
      enableval=$enable_kdrive_evdev; KDRIVE_EVDEV=$enableval
    else
      KDRIVE_EVDEV=auto
    fi
    
    # Check whether --enable-libunwind was given.
    if test "${enable_libunwind+set}" = set; then :
      enableval=$enable_libunwind; LIBUNWIND="$enableval"
    else
      LIBUNWIND="auto"
    fi
    
    
    
    # Check whether --enable-install-setuid was given.
    if test "${enable_install_setuid+set}" = set; then :
      enableval=$enable_install_setuid; SETUID=$enableval
    else
      SETUID=auto
    fi
    
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if we can install the Xorg server as root" >&5
    $as_echo_n "checking to see if we can install the Xorg server as root... " >&6; }
    if test "x$SETUID" = "xauto" ; then
    	case $host_os in
    	    cygwin*)		SETUID="no"  ;;
    	    mingw*)		SETUID="no"  ;;
    	    darwin*)		SETUID="no"  ;;
    	    *)
    	   	case $host_cpu in
    		    sparc)	SETUID="no"  ;;
    		    *)		SETUID="yes" ;;
    		esac
    	esac
    	if test "x$SETUID" = xyes; then
    		touch testfile
    		chown root testfile > /dev/null 2>&1 || SETUID="no"
    		rm -f testfile
    	fi
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SETUID" >&5
    $as_echo "$SETUID" >&6; }
     if test "x$SETUID" = "xyes"; then
      INSTALL_SETUID_TRUE=
      INSTALL_SETUID_FALSE='#'
    else
      INSTALL_SETUID_TRUE='#'
      INSTALL_SETUID_FALSE=
    fi
    
    
    
    
    # Transport selection macro from xtrans.m4
    
    
     case $host_os in
    	mingw*)	unixdef="no"   ;;
    	*)	unixdef="yes"  ;;
     esac
     # Check whether --enable-unix-transport was given.
    if test "${enable_unix_transport+set}" = set; then :
      enableval=$enable_unix_transport; UNIXCONN=$enableval
    else
      UNIXCONN=$unixdef
    fi
    
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support UNIX socket connections" >&5
    $as_echo_n "checking if Xtrans should support UNIX socket connections... " >&6; }
     if test "$UNIXCONN" = "yes"; then
    
    $as_echo "#define UNIXCONN 1" >>confdefs.h
    
     fi
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UNIXCONN" >&5
    $as_echo "$UNIXCONN" >&6; }
     # Check whether --enable-tcp-transport was given.
    if test "${enable_tcp_transport+set}" = set; then :
      enableval=$enable_tcp_transport; TCPCONN=$enableval
    else
      TCPCONN=yes
    fi
    
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support TCP socket connections" >&5
    $as_echo_n "checking if Xtrans should support TCP socket connections... " >&6; }
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TCPCONN" >&5
    $as_echo "$TCPCONN" >&6; }
     if test "$TCPCONN" = "yes"; then
    
    $as_echo "#define TCPCONN 1" >>confdefs.h
    
    
     # SVR4 hides these in libraries other than libc
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
    $as_echo_n "checking for library containing socket... " >&6; }
    if ${ac_cv_search_socket+:} false; 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 socket ();
    int
    main ()
    {
    return socket ();
      ;
      return 0;
    }
    _ACEOF
    for ac_lib in '' socket; 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_socket=$ac_res
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext
      if ${ac_cv_search_socket+:} false; then :
      break
    fi
    done
    if ${ac_cv_search_socket+:} false; then :
    
    else
      ac_cv_search_socket=no
    fi
    rm conftest.$ac_ext
    LIBS=$ac_func_search_save_LIBS
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
    $as_echo "$ac_cv_search_socket" >&6; }
    ac_res=$ac_cv_search_socket
    if test "$ac_res" != no; then :
      test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
    
    fi
    
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
    $as_echo_n "checking for library containing gethostbyname... " >&6; }
    if ${ac_cv_search_gethostbyname+:} false; 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 gethostbyname ();
    int
    main ()
    {
    return gethostbyname ();
      ;
      return 0;
    }
    _ACEOF
    for ac_lib in '' nsl; 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_gethostbyname=$ac_res
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext
      if ${ac_cv_search_gethostbyname+:} false; then :
      break
    fi
    done
    if ${ac_cv_search_gethostbyname+:} false; then :
    
    else
      ac_cv_search_gethostbyname=no
    fi
    rm conftest.$ac_ext
    LIBS=$ac_func_search_save_LIBS
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
    $as_echo "$ac_cv_search_gethostbyname" >&6; }
    ac_res=$ac_cv_search_gethostbyname
    if test "$ac_res" != no; then :
      test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
    
    fi
    
     if test "$ac_cv_search_socket$ac_cv_search_gethostbyname" = "nono"; then
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lws2_32" >&5
    $as_echo_n "checking for main in -lws2_32... " >&6; }
    if ${ac_cv_lib_ws2_32_main+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      ac_check_lib_save_LIBS=$LIBS
    LIBS="-lws2_32  $LIBS"
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    
    
    int
    main ()
    {
    return main ();
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      ac_cv_lib_ws2_32_main=yes
    else
      ac_cv_lib_ws2_32_main=no
    fi
    rm -f core conftest.err conftest.$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_ws2_32_main" >&5
    $as_echo "$ac_cv_lib_ws2_32_main" >&6; }
    if test "x$ac_cv_lib_ws2_32_main" = xyes; then :
      cat >>confdefs.h <<_ACEOF
    #define HAVE_LIBWS2_32 1
    _ACEOF
    
      LIBS="-lws2_32 $LIBS"
    
    fi
    
     fi
    
     # Needs to come after above checks for libsocket & libnsl for SVR4 systems
     # Check whether --enable-ipv6 was given.
    if test "${enable_ipv6+set}" = set; then :
      enableval=$enable_ipv6; IPV6CONN=$enableval
    else
      ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo"
    if test "x$ac_cv_func_getaddrinfo" = xyes; then :
      IPV6CONN=yes
    else
      IPV6CONN=no
    fi
    
    fi
    
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if IPv6 support should be built" >&5
    $as_echo_n "checking if IPv6 support should be built... " >&6; }
     if test "$IPV6CONN" = "yes"; then
    
    $as_echo "#define IPv6 1" >>confdefs.h
    
     fi
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IPV6CONN" >&5
    $as_echo "$IPV6CONN" >&6; }
    
     # 4.3BSD-Reno added a new member to struct sockaddr_in
     ac_fn_c_check_member "$LINENO" "struct sockaddr_in" "sin_len" "ac_cv_member_struct_sockaddr_in_sin_len" "
    #include <sys/types.h>
    #include <sys/socket.h>
    #include <netinet/in.h>
    
    "
    if test "x$ac_cv_member_struct_sockaddr_in_sin_len" = xyes; then :
    
    $as_echo "#define BSD44SOCKETS 1" >>confdefs.h
    
    fi
    
    
     # POSIX.1g changed the type of pointer passed to getsockname/getpeername/etc.
     ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "
    $ac_includes_default
    #include <sys/socket.h>
    "
    if test "x$ac_cv_type_socklen_t" = xyes; then :
    
    cat >>confdefs.h <<_ACEOF
    #define HAVE_SOCKLEN_T 1
    _ACEOF
    
    
    fi
    
    
     # XPG4v2/UNIX95 added msg_control - check to see if we need to define
     # _XOPEN_SOURCE to get it (such as on Solaris)
     ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" "
    $ac_includes_default
    #include <sys/socket.h>
    
    "
    if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes; then :
    
    fi
    
     # First try for Solaris in C99 compliant mode, which requires XPG6/UNIX03
     if test "x$ac_cv_member_struct_msghdr_msg_control" = xno; then
         unset ac_cv_member_struct_msghdr_msg_control
         { $as_echo "$as_me:${as_lineno-$LINENO}: trying again with _XOPEN_SOURCE=600" >&5
    $as_echo "$as_me: trying again with _XOPEN_SOURCE=600" >&6;}
         ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" "
    #define _XOPEN_SOURCE 600
    $ac_includes_default
    #include <sys/socket.h>
    
    "
    if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes; then :
    
    $as_echo "#define _XOPEN_SOURCE 600" >>confdefs.h
    
    
    fi
    
     fi
     # If that didn't work, fall back to XPG5/UNIX98 with C89
     if test "x$ac_cv_member_struct_msghdr_msg_control" = xno; then
         unset ac_cv_member_struct_msghdr_msg_control
         { $as_echo "$as_me:${as_lineno-$LINENO}: trying again with _XOPEN_SOURCE=500" >&5
    $as_echo "$as_me: trying again with _XOPEN_SOURCE=500" >&6;}
         ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" "
    #define _XOPEN_SOURCE 500
    $ac_includes_default
    #include <sys/socket.h>
    
    "
    if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes; then :
    
    $as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
    
    
    fi
    
     fi
    
    
    
     fi
     case $host_os in
    	solaris*|sco*|sysv4*)	localdef="yes" ;;
    	*)			localdef="no"  ;;
     esac
     # Check whether --enable-local-transport was given.
    if test "${enable_local_transport+set}" = set; then :
      enableval=$enable_local_transport; LOCALCONN=$enableval
    else
      LOCALCONN=$localdef
    fi
    
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support os-specific local connections" >&5
    $as_echo_n "checking if Xtrans should support os-specific local connections... " >&6; }
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LOCALCONN" >&5
    $as_echo "$LOCALCONN" >&6; }
     if test "$LOCALCONN" = "yes"; then
    
    $as_echo "#define LOCALCONN 1" >>confdefs.h
    
     fi
    
    
    
    # Secure RPC detection macro from xtrans.m4
    
     # Check whether --enable-secure-rpc was given.
    if test "${enable_secure_rpc+set}" = set; then :
      enableval=$enable_secure_rpc; SECURE_RPC=$enableval
    else
      SECURE_RPC="try"
    fi
    
    
     if test "x$SECURE_RPC" = "xyes" -o "x$SECURE_RPC" = "xtry" ; then
    	FOUND_SECURE_RPC="no"
    	for ac_func in authdes_seccreate authdes_create
    do :
      as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
    ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
    if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
      cat >>confdefs.h <<_ACEOF
    #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
    _ACEOF
     FOUND_SECURE_RPC="yes"
    fi
    done
    
    	if test "x$FOUND_SECURE_RPC" = "xno" ; then
    		if test "x$SECURE_RPC" = "xyes" ; then
    	as_fn_error $? "Secure RPC requested, but required functions not found" "$LINENO" 5
    		fi
    		SECURE_RPC="no"
    	else
    				{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getsecretkey" >&5
    $as_echo_n "checking for library containing getsecretkey... " >&6; }
    if ${ac_cv_search_getsecretkey+:} false; 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 getsecretkey ();
    int
    main ()
    {
    return getsecretkey ();
      ;
      return 0;
    }
    _ACEOF
    for ac_lib in '' rpcsvc; 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_getsecretkey=$ac_res
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext
      if ${ac_cv_search_getsecretkey+:} false; then :
      break
    fi
    done
    if ${ac_cv_search_getsecretkey+:} false; then :
    
    else
      ac_cv_search_getsecretkey=no
    fi
    rm conftest.$ac_ext
    LIBS=$ac_func_search_save_LIBS
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getsecretkey" >&5
    $as_echo "$ac_cv_search_getsecretkey" >&6; }
    ac_res=$ac_cv_search_getsecretkey
    if test "$ac_res" != no; then :
      test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
    
    fi
    
    		SECURE_RPC="yes"
    	fi
     fi
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Secure RPC authentication (\"SUN-DES-1\") should be supported" >&5
    $as_echo_n "checking if Secure RPC authentication (\"SUN-DES-1\") should be supported... " >&6; }
     if test "x$SECURE_RPC" = "xyes" ; then
    
    $as_echo "#define SECURE_RPC 1" >>confdefs.h
    
     fi
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SECURE_RPC" >&5
    $as_echo "$SECURE_RPC" >&6; }
    
     if test "x$SECURE_RPC" = xyes; then
      SECURE_RPC_TRUE=
      SECURE_RPC_FALSE='#'
    else
      SECURE_RPC_TRUE='#'
      SECURE_RPC_FALSE=
    fi
    
    
     if test "x$INT10" = xvm86; then
      INT10_VM86_TRUE=
      INT10_VM86_FALSE='#'
    else
      INT10_VM86_TRUE='#'
      INT10_VM86_FALSE=
    fi
    
     if test "x$INT10" = xx86emu; then
      INT10_X86EMU_TRUE=
      INT10_X86EMU_FALSE='#'
    else
      INT10_X86EMU_TRUE='#'
      INT10_X86EMU_FALSE=
    fi
    
     if test "x$INT10" = xstub; then
      INT10_STUB_TRUE=
      INT10_STUB_FALSE='#'
    else
      INT10_STUB_TRUE='#'
      INT10_STUB_FALSE=
    fi
    
    
     if test "x$INSTALL_LIBXF86CONFIG" = xyes; then
      INSTALL_LIBXF86CONFIG_TRUE=
      INSTALL_LIBXF86CONFIG_FALSE='#'
    else
      INSTALL_LIBXF86CONFIG_TRUE='#'
      INSTALL_LIBXF86CONFIG_FALSE=
    fi
    
    
    case $host_os in
    	cygwin* | mingw*)
    		CONFIG_DBUS_API=no
    		CONFIG_HAL=no
    		CONFIG_UDEV=no
    		CONFIG_UDEV_KMS=no
    		DGA=no
    		DRI2=no
    		DRI3=no
    		INT10MODULE=no
    		PCI=no
    		VGAHW=no
    		VBE=no
    		XF86UTILS=no
    		XF86VIDMODE=no
    		XSELINUX=no
    		XV=no
    		SYMBOL_VISIBILITY=no
    		;;
    	darwin*)
    		PCI=no
    		INT10MODULE=no
    		VGAHW=no
    		VBE=no
    		DRM=no
    		DRI2=no
    		DRI3=no
    
    		if test x$XQUARTZ = xauto; then
    			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build Xquartz" >&5
    $as_echo_n "checking whether to build Xquartz... " >&6; }
    if ${xorg_cv_Carbon_framework+:} false; then :
      $as_echo_n "(cached) " >&6
    else
    
    		 		save_LDFLAGS=$LDFLAGS
    				LDFLAGS="$LDFLAGS -framework Carbon"
    				cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    char FSFindFolder(); int main() { FSFindFolder(); return 0;}
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      xorg_cv_Carbon_framework=yes
    else
      xorg_cv_Carbon_framework=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: $xorg_cv_Carbon_framework" >&5
    $as_echo "$xorg_cv_Carbon_framework" >&6; }
    
    			if test "X$xorg_cv_Carbon_framework" = Xyes; then
    				XQUARTZ=yes
    			else
    				XQUARTZ=no
    			fi
    		fi
    
    		ac_fn_c_check_func "$LINENO" "dispatch_async" "ac_cv_func_dispatch_async"
    if test "x$ac_cv_func_dispatch_async" = xyes; then :
    
    $as_echo "#define HAVE_LIBDISPATCH 1" >>confdefs.h
    
    fi
    
    
    		if test "x$XQUARTZ" = xyes ; then
    			XQUARTZ=yes
    			XVFB=no
    			XNEST=no
    
    			COMPOSITE=no
    			DGA=no
    			DPMSExtension=no
    			XF86VIDMODE=no
    		fi
    		;;
    	*) XQUARTZ=no ;;
    esac
    
    XEXT_INC='-I$(top_srcdir)/Xext'
    XEXT_LIB='$(top_builddir)/Xext/libXext.la'
    
    VIDEOPROTO="videoproto"
    COMPOSITEPROTO="compositeproto >= 0.4"
    RECORDPROTO="recordproto >= 1.13.99.1"
    SCRNSAVERPROTO="scrnsaverproto >= 1.1"
    RESOURCEPROTO="resourceproto >= 1.2.0"
    DRIPROTO="xf86driproto >= 2.1.0"
    DRI2PROTO="dri2proto >= 2.8"
    DRI3PROTO="dri3proto >= 1.0"
    XINERAMAPROTO="xineramaproto"
    BIGFONTPROTO="xf86bigfontproto >= 1.2.0"
    DGAPROTO="xf86dgaproto >= 2.0.99.1"
    GLPROTO="glproto >= 1.4.17"
    DMXPROTO="dmxproto >= 2.2.99.1"
    VIDMODEPROTO="xf86vidmodeproto >= 2.2.99.1"
    WINDOWSWMPROTO="windowswmproto"
    APPLEWMPROTO="applewmproto >= 1.4"
    XSHMFENCE="xshmfence >= 1.1"
    
    XPROTO="xproto >= 7.0.22"
    RANDRPROTO="randrproto >= 1.4.0"
    RENDERPROTO="renderproto >= 0.11"
    XEXTPROTO="xextproto >= 7.2.99.901"
    INPUTPROTO="inputproto >= 2.3"
    KBPROTO="kbproto >= 1.0.3"
    FONTSPROTO="fontsproto"
    FIXESPROTO="fixesproto >= 5.0"
    DAMAGEPROTO="damageproto >= 1.1"
    XCMISCPROTO="xcmiscproto >= 1.2.0"
    BIGREQSPROTO="bigreqsproto >= 1.1.0"
    XTRANS="xtrans >= 1.3.2"
    PRESENTPROTO="presentproto >= 1.0"
    
    LIBAPPLEWM="applewm >= 1.4"
    LIBDMX="dmx >= 1.0.99.1"
    LIBDRI="dri >= 7.8.0"
    LIBDRM="libdrm >= 2.3.0"
    LIBGL="gl >= 7.1.0"
    LIBXEXT="xext >= 1.0.99.4"
    LIBXFONT="xfont >= 1.4.2"
    LIBXI="xi >= 1.2.99.1"
    LIBXTST="xtst >= 1.0.99.2"
    LIBPCIACCESS="pciaccess >= 0.12.901"
    LIBUDEV="libudev >= 143"
    LIBSELINUX="libselinux >= 2.0.86"
    LIBDBUS="dbus-1 >= 1.0"
    LIBPIXMAN="pixman-1 >= 0.27.2"
    
    
    pkg_failed=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PIXMAN" >&5
    $as_echo_n "checking for PIXMAN... " >&6; }
    
    if test -n "$PIXMAN_CFLAGS"; then
        pkg_cv_PIXMAN_CFLAGS="$PIXMAN_CFLAGS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBPIXMAN\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$LIBPIXMAN") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_PIXMAN_CFLAGS=`$PKG_CONFIG --cflags "$LIBPIXMAN" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    if test -n "$PIXMAN_LIBS"; then
        pkg_cv_PIXMAN_LIBS="$PIXMAN_LIBS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBPIXMAN\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$LIBPIXMAN") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_PIXMAN_LIBS=`$PKG_CONFIG --libs "$LIBPIXMAN" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    
    
    
    if test $pkg_failed = yes; then
       	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    
    if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
            _pkg_short_errors_supported=yes
    else
            _pkg_short_errors_supported=no
    fi
            if test $_pkg_short_errors_supported = yes; then
    	        PIXMAN_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$LIBPIXMAN" 2>&1`
            else
    	        PIXMAN_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$LIBPIXMAN" 2>&1`
            fi
    	# Put the nasty error message in config.log where it belongs
    	echo "$PIXMAN_PKG_ERRORS" >&5
    
    	as_fn_error $? "Package requirements ($LIBPIXMAN) were not met:
    
    $PIXMAN_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 PIXMAN_CFLAGS
    and PIXMAN_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}: result: no" >&5
    $as_echo "no" >&6; }
    	{ { $as_echo "$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 PIXMAN_CFLAGS
    and PIXMAN_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" "$LINENO" 5; }
    else
    	PIXMAN_CFLAGS=$pkg_cv_PIXMAN_CFLAGS
    	PIXMAN_LIBS=$pkg_cv_PIXMAN_LIBS
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
    $as_echo "yes" >&6; }
    
    fi
    REQUIRED_LIBS="$REQUIRED_LIBS $LIBPIXMAN $LIBXFONT xau"
    
    SDK_REQUIRED_MODULES="$XPROTO $RANDRPROTO $RENDERPROTO $XEXTPROTO $INPUTPROTO $KBPROTO $FONTSPROTO $LIBPIXMAN"
    # Make SDK_REQUIRED_MODULES available for inclusion in xorg-server.pc
    
    
    REQUIRED_MODULES="$FIXESPROTO $DAMAGEPROTO $XCMISCPROTO $XTRANS $BIGREQSPROTO $SDK_REQUIRED_MODULES"
    
    if test "x$CONFIG_UDEV" = xyes &&
     { test "x$CONFIG_DBUS_API" = xyes || test "x$CONFIG_HAL" = xyes; }; then
    	as_fn_error $? "Hotplugging through both libudev and dbus/hal not allowed" "$LINENO" 5
    fi
    
    
    pkg_failed=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for UDEV" >&5
    $as_echo_n "checking for UDEV... " >&6; }
    
    if test -n "$UDEV_CFLAGS"; then
        pkg_cv_UDEV_CFLAGS="$UDEV_CFLAGS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBUDEV\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$LIBUDEV") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_UDEV_CFLAGS=`$PKG_CONFIG --cflags "$LIBUDEV" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    if test -n "$UDEV_LIBS"; then
        pkg_cv_UDEV_LIBS="$UDEV_LIBS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBUDEV\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$LIBUDEV") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_UDEV_LIBS=`$PKG_CONFIG --libs "$LIBUDEV" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    
    
    
    if test $pkg_failed = yes; then
       	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    
    if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
            _pkg_short_errors_supported=yes
    else
            _pkg_short_errors_supported=no
    fi
            if test $_pkg_short_errors_supported = yes; then
    	        UDEV_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$LIBUDEV" 2>&1`
            else
    	        UDEV_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$LIBUDEV" 2>&1`
            fi
    	# Put the nasty error message in config.log where it belongs
    	echo "$UDEV_PKG_ERRORS" >&5
    
    	HAVE_LIBUDEV=no
    elif test $pkg_failed = untried; then
         	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    	HAVE_LIBUDEV=no
    else
    	UDEV_CFLAGS=$pkg_cv_UDEV_CFLAGS
    	UDEV_LIBS=$pkg_cv_UDEV_LIBS
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
    $as_echo "yes" >&6; }
    	HAVE_LIBUDEV=yes
    fi
    if test "x$CONFIG_UDEV" = xauto; then
    	CONFIG_UDEV="$HAVE_LIBUDEV"
    fi
     if test "x$CONFIG_UDEV" = xyes; then
      CONFIG_UDEV_TRUE=
      CONFIG_UDEV_FALSE='#'
    else
      CONFIG_UDEV_TRUE='#'
      CONFIG_UDEV_FALSE=
    fi
    
    if test "x$CONFIG_UDEV" = xyes; then
    	CONFIG_DBUS_API=no
    	CONFIG_HAL=no
    	if test "x$CONFIG_UDEV_KMS" = xauto; then
    		CONFIG_UDEV_KMS="$HAVE_LIBUDEV"
    	fi
    	if ! test "x$HAVE_LIBUDEV" = xyes; then
    		as_fn_error $? "udev configuration API requested, but libudev is not installed" "$LINENO" 5
    	fi
    
    $as_echo "#define CONFIG_UDEV 1" >>confdefs.h
    
    	if test "x$CONFIG_UDEV_KMS" = xyes; then
    
    $as_echo "#define CONFIG_UDEV_KMS 1" >>confdefs.h
    
    	fi
    	SAVE_LIBS=$LIBS
    	SAVE_CFLAGS=$CFLAGS
    	CFLAGS=$UDEV_CFLAGS
    	LIBS=$UDEV_LIBS
    	for ac_func in udev_monitor_filter_add_match_tag
    do :
      ac_fn_c_check_func "$LINENO" "udev_monitor_filter_add_match_tag" "ac_cv_func_udev_monitor_filter_add_match_tag"
    if test "x$ac_cv_func_udev_monitor_filter_add_match_tag" = xyes; then :
      cat >>confdefs.h <<_ACEOF
    #define HAVE_UDEV_MONITOR_FILTER_ADD_MATCH_TAG 1
    _ACEOF
    
    fi
    done
    
    	for ac_func in udev_enumerate_add_match_tag
    do :
      ac_fn_c_check_func "$LINENO" "udev_enumerate_add_match_tag" "ac_cv_func_udev_enumerate_add_match_tag"
    if test "x$ac_cv_func_udev_enumerate_add_match_tag" = xyes; then :
      cat >>confdefs.h <<_ACEOF
    #define HAVE_UDEV_ENUMERATE_ADD_MATCH_TAG 1
    _ACEOF
    
    fi
    done
    
    	LIBS=$SAVE_LIBS
    	CFLAGS=$SAVE_CFLAGS
    fi
     if test "x$CONFIG_UDEV_KMS" = xyes; then
      CONFIG_UDEV_KMS_TRUE=
      CONFIG_UDEV_KMS_FALSE='#'
    else
      CONFIG_UDEV_KMS_TRUE='#'
      CONFIG_UDEV_KMS_FALSE=
    fi
    
    
    
    pkg_failed=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DBUS" >&5
    $as_echo_n "checking for DBUS... " >&6; }
    
    if test -n "$DBUS_CFLAGS"; then
        pkg_cv_DBUS_CFLAGS="$DBUS_CFLAGS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBDBUS\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$LIBDBUS") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_DBUS_CFLAGS=`$PKG_CONFIG --cflags "$LIBDBUS" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    if test -n "$DBUS_LIBS"; then
        pkg_cv_DBUS_LIBS="$DBUS_LIBS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBDBUS\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$LIBDBUS") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_DBUS_LIBS=`$PKG_CONFIG --libs "$LIBDBUS" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    
    
    
    if test $pkg_failed = yes; then
       	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    
    if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
            _pkg_short_errors_supported=yes
    else
            _pkg_short_errors_supported=no
    fi
            if test $_pkg_short_errors_supported = yes; then
    	        DBUS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$LIBDBUS" 2>&1`
            else
    	        DBUS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$LIBDBUS" 2>&1`
            fi
    	# Put the nasty error message in config.log where it belongs
    	echo "$DBUS_PKG_ERRORS" >&5
    
    	HAVE_DBUS=no
    elif test $pkg_failed = untried; then
         	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    	HAVE_DBUS=no
    else
    	DBUS_CFLAGS=$pkg_cv_DBUS_CFLAGS
    	DBUS_LIBS=$pkg_cv_DBUS_LIBS
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
    $as_echo "yes" >&6; }
    	HAVE_DBUS=yes
    fi
    if test "x$HAVE_DBUS" = xyes; then
    
    $as_echo "#define HAVE_DBUS 1" >>confdefs.h
    
    fi
     if test "x$HAVE_DBUS" = xyes; then
      HAVE_DBUS_TRUE=
      HAVE_DBUS_FALSE='#'
    else
      HAVE_DBUS_TRUE='#'
      HAVE_DBUS_FALSE=
    fi
    
    
    if test "x$CONFIG_DBUS_API" = xauto; then
    	CONFIG_DBUS_API="$HAVE_DBUS"
    fi
    if test "x$CONFIG_DBUS_API" = xyes; then
    	if ! test "x$HAVE_DBUS" = xyes; then
    		as_fn_error $? "D-Bus configuration API requested, but D-Bus is not installed." "$LINENO" 5
    	fi
    
    
    $as_echo "#define CONFIG_DBUS_API 1" >>confdefs.h
    
    	CONFIG_NEED_DBUS="yes"
    fi
     if test "x$CONFIG_DBUS_API" = xyes; then
      CONFIG_DBUS_API_TRUE=
      CONFIG_DBUS_API_FALSE='#'
    else
      CONFIG_DBUS_API_TRUE='#'
      CONFIG_DBUS_API_FALSE=
    fi
    
    
    
    pkg_failed=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for HAL" >&5
    $as_echo_n "checking for HAL... " >&6; }
    
    if test -n "$HAL_CFLAGS"; then
        pkg_cv_HAL_CFLAGS="$HAL_CFLAGS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"hal\""; } >&5
      ($PKG_CONFIG --exists --print-errors "hal") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_HAL_CFLAGS=`$PKG_CONFIG --cflags "hal" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    if test -n "$HAL_LIBS"; then
        pkg_cv_HAL_LIBS="$HAL_LIBS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"hal\""; } >&5
      ($PKG_CONFIG --exists --print-errors "hal") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_HAL_LIBS=`$PKG_CONFIG --libs "hal" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    
    
    
    if test $pkg_failed = yes; then
       	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    
    if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
            _pkg_short_errors_supported=yes
    else
            _pkg_short_errors_supported=no
    fi
            if test $_pkg_short_errors_supported = yes; then
    	        HAL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "hal" 2>&1`
            else
    	        HAL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "hal" 2>&1`
            fi
    	# Put the nasty error message in config.log where it belongs
    	echo "$HAL_PKG_ERRORS" >&5
    
    	HAVE_HAL=no
    elif test $pkg_failed = untried; then
         	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    	HAVE_HAL=no
    else
    	HAL_CFLAGS=$pkg_cv_HAL_CFLAGS
    	HAL_LIBS=$pkg_cv_HAL_LIBS
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
    $as_echo "yes" >&6; }
    	HAVE_HAL=yes
    fi
    if test "x$CONFIG_HAL" = xauto; then
    	CONFIG_HAL="$HAVE_HAL"
    fi
    if test "x$CONFIG_HAL" = xyes; then
    	if ! test "x$HAVE_HAL" = xyes; then
    		as_fn_error $? "HAL hotplug API requested, but HAL is not installed." "$LINENO" 5
    	fi
    
    
    $as_echo "#define CONFIG_HAL 1" >>confdefs.h
    
    	CONFIG_NEED_DBUS="yes"
    fi
     if test "x$CONFIG_HAL" = xyes; then
      CONFIG_HAL_TRUE=
      CONFIG_HAL_FALSE='#'
    else
      CONFIG_HAL_TRUE='#'
      CONFIG_HAL_FALSE=
    fi
    
    
    if test "x$CONFIG_NEED_DBUS" = xyes; then
    
    $as_echo "#define CONFIG_NEED_DBUS 1" >>confdefs.h
    
    fi
     if test "x$CONFIG_NEED_DBUS" = xyes; then
      CONFIG_NEED_DBUS_TRUE=
      CONFIG_NEED_DBUS_FALSE='#'
    else
      CONFIG_NEED_DBUS_TRUE='#'
      CONFIG_NEED_DBUS_FALSE=
    fi
    
    
    if test "x$CONFIG_WSCONS" = xauto; then
    	case $host_os in
    		*openbsd*)
    			CONFIG_WSCONS=yes;
    			;;
    		*)
    			CONFIG_WSCONS=no;
    			;;
    	esac
    fi
     if test "x$CONFIG_WSCONS" = xyes; then
      CONFIG_WSCONS_TRUE=
      CONFIG_WSCONS_FALSE='#'
    else
      CONFIG_WSCONS_TRUE='#'
      CONFIG_WSCONS_FALSE=
    fi
    
    if test "x$CONFIG_WSCONS" = xyes; then
    
    $as_echo "#define CONFIG_WSCONS 1" >>confdefs.h
    
    fi
    
    if test "x$USE_SIGIO_BY_DEFAULT" = xyes; then
    	USE_SIGIO_BY_DEFAULT_VALUE=TRUE
    else
    	USE_SIGIO_BY_DEFAULT_VALUE=FALSE
    fi
    
    cat >>confdefs.h <<_ACEOF
    #define USE_SIGIO_BY_DEFAULT $USE_SIGIO_BY_DEFAULT_VALUE
    _ACEOF
    
    
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc..." >&5
    $as_echo_n "checking for glibc...... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    
    #include <features.h>
    #ifndef __GLIBC__
    #error
    #endif
    
    _ACEOF
    if ac_fn_c_try_cpp "$LINENO"; then :
      glibc=yes
    else
      glibc=no
    fi
    rm -f conftest.err conftest.i conftest.$ac_ext
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibc" >&5
    $as_echo "$glibc" >&6; }
    
    for ac_func in clock_gettime
    do :
      ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
    if test "x$ac_cv_func_clock_gettime" = xyes; then :
      cat >>confdefs.h <<_ACEOF
    #define HAVE_CLOCK_GETTIME 1
    _ACEOF
     have_clock_gettime=yes
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
    $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
    if ${ac_cv_lib_rt_clock_gettime+:} false; 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 clock_gettime ();
    int
    main ()
    {
    return clock_gettime ();
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      ac_cv_lib_rt_clock_gettime=yes
    else
      ac_cv_lib_rt_clock_gettime=no
    fi
    rm -f core conftest.err conftest.$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_clock_gettime" >&5
    $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
    if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
      have_clock_gettime=-lrt
    else
      have_clock_gettime=no
    fi
    
    fi
    done
    
    
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a useful monotonic clock ..." >&5
    $as_echo_n "checking for a useful monotonic clock ...... " >&6; }
    
    if ! test "x$have_clock_gettime" = xno; then
        if ! test "x$have_clock_gettime" = xyes; then
            CLOCK_LIBS="$have_clock_gettime"
        else
            CLOCK_LIBS=""
        fi
    
        LIBS_SAVE="$LIBS"
        LIBS="$CLOCK_LIBS"
        CPPFLAGS_SAVE="$CPPFLAGS"
    
        if test x"$glibc" = xyes; then
            CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
        fi
    
        if test "$cross_compiling" = yes; then :
      MONOTONIC_CLOCK="cross compiling"
    else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    
    #include <time.h>
    
    int main(int argc, char *argv[]) {
        struct timespec tp;
    
        if (clock_gettime(CLOCK_MONOTONIC, &tp) == 0)
            return 0;
        else
            return 1;
    }
    
    _ACEOF
    if ac_fn_c_try_run "$LINENO"; then :
      MONOTONIC_CLOCK=yes
    else
      MONOTONIC_CLOCK=no
    fi
    rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
      conftest.$ac_objext conftest.beam conftest.$ac_ext
    fi
    
    
        LIBS="$LIBS_SAVE"
        CPPFLAGS="$CPPFLAGS_SAVE"
    else
        MONOTONIC_CLOCK=no
    fi
    
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MONOTONIC_CLOCK" >&5
    $as_echo "$MONOTONIC_CLOCK" >&6; }
    
    if test "x$MONOTONIC_CLOCK" = xyes; then
    
    $as_echo "#define MONOTONIC_CLOCK 1" >>confdefs.h
    
        LIBS="$LIBS $CLOCK_LIBS"
    fi
    
     if test "x$XV" = xyes; then
      XV_TRUE=
      XV_FALSE='#'
    else
      XV_TRUE='#'
      XV_FALSE=
    fi
    
    if test "x$XV" = xyes; then
    
    $as_echo "#define XV 1" >>confdefs.h
    
    
    $as_echo "#define XvExtension 1" >>confdefs.h
    
    	REQUIRED_MODULES="$REQUIRED_MODULES $VIDEOPROTO"
    	SDK_REQUIRED_MODULES="$SDK_REQUIRED_MODULES $VIDEOPROTO"
    else
    	XVMC=no
    fi
    
     if test "x$XVMC" = xyes; then
      XVMC_TRUE=
      XVMC_FALSE='#'
    else
      XVMC_TRUE='#'
      XVMC_FALSE=
    fi
    
    if test "x$XVMC" = xyes; then
    
    $as_echo "#define XvMCExtension 1" >>confdefs.h
    
    fi
    
     if test "x$XREGISTRY" = xyes; then
      XREGISTRY_TRUE=
      XREGISTRY_FALSE='#'
    else
      XREGISTRY_TRUE='#'
      XREGISTRY_FALSE=
    fi
    
    if test "x$XREGISTRY" = xyes; then
    
    $as_echo "#define XREGISTRY 1" >>confdefs.h
    
    fi
    
     if test "x$COMPOSITE" = xyes; then
      COMPOSITE_TRUE=
      COMPOSITE_FALSE='#'
    else
      COMPOSITE_TRUE='#'
      COMPOSITE_FALSE=
    fi
    
    if test "x$COMPOSITE" = xyes; then
    
    $as_echo "#define COMPOSITE 1" >>confdefs.h
    
    	REQUIRED_MODULES="$REQUIRED_MODULES $COMPOSITEPROTO"
    	COMPOSITE_LIB='$(top_builddir)/composite/libcomposite.la'
    	COMPOSITE_INC='-I$(top_srcdir)/composite'
    fi
    
    if test "x$MITSHM" = xauto; then
    	MITSHM="$ac_cv_sysv_ipc"
    fi
     if test "x$MITSHM" = xyes; then
      MITSHM_TRUE=
      MITSHM_FALSE='#'
    else
      MITSHM_TRUE='#'
      MITSHM_FALSE=
    fi
    
    if test "x$MITSHM" = xyes; then
    
    $as_echo "#define MITSHM 1" >>confdefs.h
    
    
    $as_echo "#define HAS_SHM 1" >>confdefs.h
    
    fi
    
     if test "x$RECORD" = xyes; then
      RECORD_TRUE=
      RECORD_FALSE='#'
    else
      RECORD_TRUE='#'
      RECORD_FALSE=
    fi
    
    if test "x$RECORD" = xyes; then
    
    $as_echo "#define XRECORD 1" >>confdefs.h
    
    	REQUIRED_MODULES="$REQUIRED_MODULES $RECORDPROTO"
    	RECORD_LIB='$(top_builddir)/record/librecord.la'
    fi
    
     if test "x$SCREENSAVER" = xyes; then
      SCREENSAVER_TRUE=
      SCREENSAVER_FALSE='#'
    else
      SCREENSAVER_TRUE='#'
      SCREENSAVER_FALSE=
    fi
    
    if test "x$SCREENSAVER" = xyes; then
    
    $as_echo "#define SCREENSAVER 1" >>confdefs.h
    
    	REQUIRED_MODULES="$REQUIRED_MODULES $SCRNSAVERPROTO"
    	SDK_REQUIRED_MODULES="$SDK_REQUIRED_MODULES $SCRNSAVERPROTO"
    fi
    
     if test "x$RES" = xyes; then
      RES_TRUE=
      RES_FALSE='#'
    else
      RES_TRUE='#'
      RES_FALSE=
    fi
    
    if test "x$RES" = xyes; then
    
    $as_echo "#define RES 1" >>confdefs.h
    
    	REQUIRED_MODULES="$REQUIRED_MODULES $RESOURCEPROTO"
    	SDK_REQUIRED_MODULES="$SDK_REQUIRED_MODULES $RESOURCEPROTO"
    fi
    
    # The XRes extension may support client ID tracking only if it has
    # been specifically enabled. Client ID tracking is implicitly not
    # supported if XRes extension is disabled.
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to track client ids" >&5
    $as_echo_n "checking whether to track client ids... " >&6; }
    if test "x$RES" = xyes && test "x$CLIENTIDS" = xyes; then
    
    $as_echo "#define CLIENTIDS 1" >>confdefs.h
    
    else
    	CLIENTIDS=no
    fi
    if test "x$CLIENTIDS" = xyes; then
    	case $host_os in
    	openbsd*)
    		SYS_LIBS="$SYS_LIBS -lkvm"
    	;;
    	esac
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CLIENTIDS" >&5
    $as_echo "$CLIENTIDS" >&6; }
     if test "x$CLIENTIDS" = xyes; then
      CLIENTIDS_TRUE=
      CLIENTIDS_FALSE='#'
    else
      CLIENTIDS_TRUE='#'
      CLIENTIDS_FALSE=
    fi
    
    
     if test "x$DRI" = xyes; then
      DRI_TRUE=
      DRI_FALSE='#'
    else
      DRI_TRUE='#'
      DRI_FALSE=
    fi
    
    if test "x$DRI" = xyes; then
    
    $as_echo "#define XF86DRI 1" >>confdefs.h
    
    	REQUIRED_MODULES="$REQUIRED_MODULES $DRIPROTO $GLPROTO $LIBDRI"
    	SDK_REQUIRED_MODULES="$SDK_REQUIRED_MODULES $DRIPROTO $GLPROTO $LIBDRI"
    fi
    
    
    pkg_failed=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DRI2PROTO" >&5
    $as_echo_n "checking for DRI2PROTO... " >&6; }
    
    if test -n "$DRI2PROTO_CFLAGS"; then
        pkg_cv_DRI2PROTO_CFLAGS="$DRI2PROTO_CFLAGS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$DRI2PROTO\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$DRI2PROTO") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_DRI2PROTO_CFLAGS=`$PKG_CONFIG --cflags "$DRI2PROTO" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    if test -n "$DRI2PROTO_LIBS"; then
        pkg_cv_DRI2PROTO_LIBS="$DRI2PROTO_LIBS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$DRI2PROTO\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$DRI2PROTO") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_DRI2PROTO_LIBS=`$PKG_CONFIG --libs "$DRI2PROTO" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    
    
    
    if test $pkg_failed = yes; then
       	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    
    if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
            _pkg_short_errors_supported=yes
    else
            _pkg_short_errors_supported=no
    fi
            if test $_pkg_short_errors_supported = yes; then
    	        DRI2PROTO_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$DRI2PROTO" 2>&1`
            else
    	        DRI2PROTO_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$DRI2PROTO" 2>&1`
            fi
    	# Put the nasty error message in config.log where it belongs
    	echo "$DRI2PROTO_PKG_ERRORS" >&5
    
    	HAVE_DRI2PROTO=no
    elif test $pkg_failed = untried; then
         	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    	HAVE_DRI2PROTO=no
    else
    	DRI2PROTO_CFLAGS=$pkg_cv_DRI2PROTO_CFLAGS
    	DRI2PROTO_LIBS=$pkg_cv_DRI2PROTO_LIBS
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
    $as_echo "yes" >&6; }
    	HAVE_DRI2PROTO=yes
    fi
    case "$DRI2,$HAVE_DRI2PROTO" in
    	yes,no)
    		as_fn_error $? "DRI2 requested, but dri2proto not found." "$LINENO" 5
    		;;
    	yes,yes | auto,yes)
    
    $as_echo "#define DRI2 1" >>confdefs.h
    
    		DRI2=yes
    		LIBGL="gl >= 9.2.0"
    		SDK_REQUIRED_MODULES="$SDK_REQUIRED_MODULES $DRI2PROTO"
    		;;
    esac
     if test "x$DRI2" = xyes; then
      DRI2_TRUE=
      DRI2_FALSE='#'
    else
      DRI2_TRUE='#'
      DRI2_FALSE=
    fi
    
    
    
    
    # Check whether --with-shared-memory-dir was given.
    if test "${with_shared_memory_dir+set}" = set; then :
      withval=$with_shared_memory_dir;
    else
      with_shared_memory_dir=yes
    fi
    
    
    shmdirs="/run/shm /var/tmp /tmp"
    
    case x"$with_shared_memory_dir" in
    xyes)
    	for dir in $shmdirs; do
    		case x"$with_shared_memory_dir" in
    		xyes)
    			echo Checking temp dir "$dir"
    			if test -d "$dir"; then
    				with_shared_memory_dir="$dir"
    			fi
    			;;
    		esac
    	done
    	;;
    x/*)
    	;;
    xno)
    	;;
    *)
    	as_fn_error $? "Invalid directory specified for --with-shared-memory-dir: $with_shared_memory_dir" "$LINENO" 5
    	;;
    esac
    
    case x"$with_shared_memory_dir" in
    xyes)
    	as_fn_error $? "No directory found for shared memory temp files." "$LINENO" 5
    	;;
    xno)
    	;;
    *)
    
    cat >>confdefs.h <<_ACEOF
    #define SHMDIR "$with_shared_memory_dir"
    _ACEOF
    
    	;;
    esac
    
    # Check whether --enable-xtrans-send-fds was given.
    if test "${enable_xtrans_send_fds+set}" = set; then :
      enableval=$enable_xtrans_send_fds; XTRANS_SEND_FDS=$enableval
    else
      XTRANS_SEND_FDS=auto
    fi
    
    
    case "x$XTRANS_SEND_FDS" in
    xauto)
    	case "$host_os" in
    	linux*|openbsd*|solaris*)
    		XTRANS_SEND_FDS=yes
    		;;
    	*)
    		XTRANS_SEND_FDS=no
    		;;
    	esac
    esac
    
    case "x$XTRANS_SEND_FDS" in
    xyes)
    
    $as_echo "#define XTRANS_SEND_FDS 1" >>confdefs.h
    
    	;;
    esac
    
    case "$DRI3,$XTRANS_SEND_FDS" in
    	yes,yes | auto,yes)
    		;;
    	yes,no)
    		as_fn_error $? "DRI3 requested, but xtrans fd passing support not found." "$LINENO" 5
    		DRI3=no
    		;;
    	no,*)
    		;;
    	*)
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: DRI3 disabled because xtrans fd passing support not found." >&5
    $as_echo "$as_me: DRI3 disabled because xtrans fd passing support not found." >&6;}
    		DRI3=no
    		;;
    esac
    
    
    pkg_failed=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DRI3PROTO" >&5
    $as_echo_n "checking for DRI3PROTO... " >&6; }
    
    if test -n "$DRI3PROTO_CFLAGS"; then
        pkg_cv_DRI3PROTO_CFLAGS="$DRI3PROTO_CFLAGS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$DRI3PROTO\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$DRI3PROTO") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_DRI3PROTO_CFLAGS=`$PKG_CONFIG --cflags "$DRI3PROTO" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    if test -n "$DRI3PROTO_LIBS"; then
        pkg_cv_DRI3PROTO_LIBS="$DRI3PROTO_LIBS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$DRI3PROTO\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$DRI3PROTO") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_DRI3PROTO_LIBS=`$PKG_CONFIG --libs "$DRI3PROTO" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    
    
    
    if test $pkg_failed = yes; then
       	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    
    if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
            _pkg_short_errors_supported=yes
    else
            _pkg_short_errors_supported=no
    fi
            if test $_pkg_short_errors_supported = yes; then
    	        DRI3PROTO_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$DRI3PROTO" 2>&1`
            else
    	        DRI3PROTO_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$DRI3PROTO" 2>&1`
            fi
    	# Put the nasty error message in config.log where it belongs
    	echo "$DRI3PROTO_PKG_ERRORS" >&5
    
    	HAVE_DRI3PROTO=no
    elif test $pkg_failed = untried; then
         	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    	HAVE_DRI3PROTO=no
    else
    	DRI3PROTO_CFLAGS=$pkg_cv_DRI3PROTO_CFLAGS
    	DRI3PROTO_LIBS=$pkg_cv_DRI3PROTO_LIBS
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
    $as_echo "yes" >&6; }
    	HAVE_DRI3PROTO=yes
    fi
    
    case "$DRI3,$HAVE_DRI3PROTO" in
    	yes,yes | auto,yes)
    		;;
    	yes,no)
    		as_fn_error $? "DRI3 requested, but dri3proto not found." "$LINENO" 5
    		DRI3=no
    		;;
    	no,*)
    		;;
    	*)
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: DRI3 disabled because dri3proto not found." >&5
    $as_echo "$as_me: DRI3 disabled because dri3proto not found." >&6;}
    		DRI3=no
    		;;
    esac
    
    for ac_func in sigaction
    do :
      ac_fn_c_check_func "$LINENO" "sigaction" "ac_cv_func_sigaction"
    if test "x$ac_cv_func_sigaction" = xyes; then :
      cat >>confdefs.h <<_ACEOF
    #define HAVE_SIGACTION 1
    _ACEOF
    
    fi
    done
    
    
    BUSFAULT=no
    
    case x"$ac_cv_func_sigaction" in
    	xyes)
    
    $as_echo "#define HAVE_SIGACTION 1" >>confdefs.h
    
    		BUSFAULT=yes
    		;;
    esac
    
    case x"$BUSFAULT" in
    	xyes)
    
    $as_echo "#define BUSFAULT 1" >>confdefs.h
    
    		;;
    esac
    
     if test x"$BUSFAULT" = xyes; then
      BUSFAULT_TRUE=
      BUSFAULT_FALSE='#'
    else
      BUSFAULT_TRUE='#'
      BUSFAULT_FALSE=
    fi
    
    
    
    pkg_failed=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XSHMFENCE" >&5
    $as_echo_n "checking for XSHMFENCE... " >&6; }
    
    if test -n "$XSHMFENCE_CFLAGS"; then
        pkg_cv_XSHMFENCE_CFLAGS="$XSHMFENCE_CFLAGS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$XSHMFENCE\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$XSHMFENCE") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_XSHMFENCE_CFLAGS=`$PKG_CONFIG --cflags "$XSHMFENCE" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    if test -n "$XSHMFENCE_LIBS"; then
        pkg_cv_XSHMFENCE_LIBS="$XSHMFENCE_LIBS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$XSHMFENCE\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$XSHMFENCE") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_XSHMFENCE_LIBS=`$PKG_CONFIG --libs "$XSHMFENCE" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    
    
    
    if test $pkg_failed = yes; then
       	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    
    if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
            _pkg_short_errors_supported=yes
    else
            _pkg_short_errors_supported=no
    fi
            if test $_pkg_short_errors_supported = yes; then
    	        XSHMFENCE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$XSHMFENCE" 2>&1`
            else
    	        XSHMFENCE_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$XSHMFENCE" 2>&1`
            fi
    	# Put the nasty error message in config.log where it belongs
    	echo "$XSHMFENCE_PKG_ERRORS" >&5
    
    	HAVE_XSHMFENCE=no
    elif test $pkg_failed = untried; then
         	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    	HAVE_XSHMFENCE=no
    else
    	XSHMFENCE_CFLAGS=$pkg_cv_XSHMFENCE_CFLAGS
    	XSHMFENCE_LIBS=$pkg_cv_XSHMFENCE_LIBS
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
    $as_echo "yes" >&6; }
    	HAVE_XSHMFENCE=yes
    fi
    
     if test "x$HAVE_XSHMFENCE" = xyes; then
      XSHMFENCE_TRUE=
      XSHMFENCE_FALSE='#'
    else
      XSHMFENCE_TRUE='#'
      XSHMFENCE_FALSE=
    fi
    
    
    case x"$HAVE_XSHMFENCE" in
    	xyes)
    
    $as_echo "#define HAVE_XSHMFENCE 1" >>confdefs.h
    
    		REQUIRED_LIBS="$REQUIRED_LIBS xshmfence"
    		;;
    esac
    
    
    case "$DRI3,$HAVE_XSHMFENCE" in
    	yes,yes | auto,yes)
    		;;
    	yes,no)
    		as_fn_error $? "DRI3 requested, but xshmfence not found." "$LINENO" 5
    		DRI3=no
    		;;
    	no,*)
    		;;
    	*)
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: DRI3 disabled because xshmfence not found." >&5
    $as_echo "$as_me: DRI3 disabled because xshmfence not found." >&6;}
    		DRI3=no
    		;;
    esac
    
    case x"$DRI3" in
    	xyes|xauto)
    		DRI3=yes
    
    $as_echo "#define DRI3 1" >>confdefs.h
    
    		DRI3_LIB='$(top_builddir)/dri3/libdri3.la'
    		SDK_REQUIRED_MODULES="$SDK_REQUIRED_MODULES $DRI3PROTO"
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: DRI3 enabled" >&5
    $as_echo "$as_me: DRI3 enabled" >&6;};
    		;;
    esac
    
     if test "x$DRI3" = xyes; then
      DRI3_TRUE=
      DRI3_FALSE='#'
    else
      DRI3_TRUE='#'
      DRI3_FALSE=
    fi
    
    
    if test "x$DRI" = xyes || test "x$DRI2" = xyes || test "x$DRI3" = xyes || test "x$CONFIG_UDEV_KMS" = xyes; then
    	if test "x$DRM" = xyes; then
    
    $as_echo "#define WITH_LIBDRM 1" >>confdefs.h
    
    
    pkg_failed=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBDRM" >&5
    $as_echo_n "checking for LIBDRM... " >&6; }
    
    if test -n "$LIBDRM_CFLAGS"; then
        pkg_cv_LIBDRM_CFLAGS="$LIBDRM_CFLAGS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBDRM\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$LIBDRM") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_LIBDRM_CFLAGS=`$PKG_CONFIG --cflags "$LIBDRM" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    if test -n "$LIBDRM_LIBS"; then
        pkg_cv_LIBDRM_LIBS="$LIBDRM_LIBS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBDRM\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$LIBDRM") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_LIBDRM_LIBS=`$PKG_CONFIG --libs "$LIBDRM" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    
    
    
    if test $pkg_failed = yes; then
       	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    
    if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
            _pkg_short_errors_supported=yes
    else
            _pkg_short_errors_supported=no
    fi
            if test $_pkg_short_errors_supported = yes; then
    	        LIBDRM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$LIBDRM" 2>&1`
            else
    	        LIBDRM_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$LIBDRM" 2>&1`
            fi
    	# Put the nasty error message in config.log where it belongs
    	echo "$LIBDRM_PKG_ERRORS" >&5
    
    	as_fn_error $? "Package requirements ($LIBDRM) were not met:
    
    $LIBDRM_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 LIBDRM_CFLAGS
    and LIBDRM_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}: result: no" >&5
    $as_echo "no" >&6; }
    	{ { $as_echo "$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 LIBDRM_CFLAGS
    and LIBDRM_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" "$LINENO" 5; }
    else
    	LIBDRM_CFLAGS=$pkg_cv_LIBDRM_CFLAGS
    	LIBDRM_LIBS=$pkg_cv_LIBDRM_LIBS
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
    $as_echo "yes" >&6; }
    
    fi
    	fi
    fi
    
    if test "x$DRI2" = xyes; then
    	save_CFLAGS=$CFLAGS
    	CFLAGS="$GL_CFLAGS $LIBDRM_CFLAGS"
    	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    #include <GL/gl.h>
    #include <GL/internal/dri_interface.h>
    #ifndef __DRI_DRI2
    #error DRI2 extension not available.
    #endif
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      HAVE_DRI2EXTENSION=yes
    else
      HAVE_DRI2EXTENSION=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    	CFLAGS=$save_CFLAGS
    	if test "x$HAVE_DRI2EXTENSION" = xyes; then
    
    $as_echo "#define DRI2_AIGLX 1" >>confdefs.h
    
    		DRI2_AIGLX=yes
    	else
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: DRI2 AIGLX disabled, __DRI_DRI2 not defined in dri_interface.h." >&5
    $as_echo "$as_me: DRI2 AIGLX disabled, __DRI_DRI2 not defined in dri_interface.h." >&6;}
    		DRI2_AIGLX=no
    	fi
    fi
     if test "x$DRI2_AIGLX" = xyes; then
      DRI2_AIGLX_TRUE=
      DRI2_AIGLX_FALSE='#'
    else
      DRI2_AIGLX_TRUE='#'
      DRI2_AIGLX_FALSE=
    fi
    
    
    if test "x$GLX" = xyes; then
    
    pkg_failed=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XLIB" >&5
    $as_echo_n "checking for XLIB... " >&6; }
    
    if test -n "$XLIB_CFLAGS"; then
        pkg_cv_XLIB_CFLAGS="$XLIB_CFLAGS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11\""; } >&5
      ($PKG_CONFIG --exists --print-errors "x11") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_XLIB_CFLAGS=`$PKG_CONFIG --cflags "x11" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    if test -n "$XLIB_LIBS"; then
        pkg_cv_XLIB_LIBS="$XLIB_LIBS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11\""; } >&5
      ($PKG_CONFIG --exists --print-errors "x11") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_XLIB_LIBS=`$PKG_CONFIG --libs "x11" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    
    
    
    if test $pkg_failed = yes; then
       	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    
    if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
            _pkg_short_errors_supported=yes
    else
            _pkg_short_errors_supported=no
    fi
            if test $_pkg_short_errors_supported = yes; then
    	        XLIB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "x11" 2>&1`
            else
    	        XLIB_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "x11" 2>&1`
            fi
    	# Put the nasty error message in config.log where it belongs
    	echo "$XLIB_PKG_ERRORS" >&5
    
    	as_fn_error $? "Package requirements (x11) were not met:
    
    $XLIB_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 XLIB_CFLAGS
    and XLIB_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}: result: no" >&5
    $as_echo "no" >&6; }
    	{ { $as_echo "$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 XLIB_CFLAGS
    and XLIB_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" "$LINENO" 5; }
    else
    	XLIB_CFLAGS=$pkg_cv_XLIB_CFLAGS
    	XLIB_LIBS=$pkg_cv_XLIB_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 GL" >&5
    $as_echo_n "checking for GL... " >&6; }
    
    if test -n "$GL_CFLAGS"; then
        pkg_cv_GL_CFLAGS="$GL_CFLAGS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$GLPROTO \$LIBGL\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$GLPROTO $LIBGL") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_GL_CFLAGS=`$PKG_CONFIG --cflags "$GLPROTO $LIBGL" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    if test -n "$GL_LIBS"; then
        pkg_cv_GL_LIBS="$GL_LIBS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$GLPROTO \$LIBGL\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$GLPROTO $LIBGL") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_GL_LIBS=`$PKG_CONFIG --libs "$GLPROTO $LIBGL" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    
    
    
    if test $pkg_failed = yes; then
       	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    
    if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
            _pkg_short_errors_supported=yes
    else
            _pkg_short_errors_supported=no
    fi
            if test $_pkg_short_errors_supported = yes; then
    	        GL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$GLPROTO $LIBGL" 2>&1`
            else
    	        GL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$GLPROTO $LIBGL" 2>&1`
            fi
    	# Put the nasty error message in config.log where it belongs
    	echo "$GL_PKG_ERRORS" >&5
    
    	as_fn_error $? "Package requirements ($GLPROTO $LIBGL) were not met:
    
    $GL_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 GL_CFLAGS
    and GL_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}: result: no" >&5
    $as_echo "no" >&6; }
    	{ { $as_echo "$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 GL_CFLAGS
    and GL_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" "$LINENO" 5; }
    else
    	GL_CFLAGS=$pkg_cv_GL_CFLAGS
    	GL_LIBS=$pkg_cv_GL_LIBS
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
    $as_echo "yes" >&6; }
    
    fi
    
    
    $as_echo "#define GLXEXT 1" >>confdefs.h
    
    	GLX_LIBS='$(top_builddir)/glx/libglx.la'
    	GLX_SYS_LIBS="$GLX_SYS_LIBS $GL_LIBS"
    else
    	GLX=no
    fi
     if test "x$GLX" = xyes; then
      GLX_TRUE=
      GLX_FALSE='#'
    else
      GLX_TRUE='#'
      GLX_FALSE=
    fi
    
    
    if test "x$GLX" = xno; then
    	AIGLX=no
    fi
    
    if test "x$AIGLX" = xyes -a \( "x$DRI2" = xyes \); then
    
    $as_echo "#define AIGLX 1" >>confdefs.h
    
    fi
     if { test "x$DRI2" = xyes; } && test "x$AIGLX" = xyes; then
      AIGLX_DRI_LOADER_TRUE=
      AIGLX_DRI_LOADER_FALSE='#'
    else
      AIGLX_DRI_LOADER_TRUE='#'
      AIGLX_DRI_LOADER_FALSE=
    fi
    
    
    if test "x$GLX_USE_TLS" = xyes ; then
    	GLX_DEFINES="-DGLX_USE_TLS -DPTHREADS"
    	GLX_SYS_LIBS="$GLX_SYS_LIBS -lpthread"
    fi
    
    
    
     if test "x$PRESENT" = xyes; then
      PRESENT_TRUE=
      PRESENT_FALSE='#'
    else
      PRESENT_TRUE='#'
      PRESENT_FALSE=
    fi
    
    if test "x$PRESENT" = xyes; then
    
    $as_echo "#define PRESENT 1" >>confdefs.h
    
    	REQUIRED_MODULES="$REQUIRED_MODULES $PRESENTPROTO"
    	SDK_REQUIRED_MODULES="$SDK_REQUIRED_MODULES $PRESENTPROTO"
    	PRESENT_INC='-I$(top_srcdir)/present'
    	PRESENT_LIB='$(top_builddir)/present/libpresent.la'
    fi
    
    # link Xorg with pthreads for llvm-pipe driver on OpenBSD
    if test "x$DRI2" = xyes; then
    	case $host_os in
    	openbsd*)
            	XORG_SYS_LIBS="-lpthread"
            	;;
    	esac
    fi
    
     if test "x$XINERAMA" = xyes; then
      XINERAMA_TRUE=
      XINERAMA_FALSE='#'
    else
      XINERAMA_TRUE='#'
      XINERAMA_FALSE=
    fi
    
    if test "x$XINERAMA" = xyes; then
    
    $as_echo "#define XINERAMA 1" >>confdefs.h
    
    
    $as_echo "#define PANORAMIX 1" >>confdefs.h
    
    	REQUIRED_MODULES="$REQUIRED_MODULES $XINERAMAPROTO"
    	SDK_REQUIRED_MODULES="$SDK_REQUIRED_MODULES $XINERAMAPROTO"
    fi
    
     if test "x$XACE" = xyes; then
      XACE_TRUE=
      XACE_FALSE='#'
    else
      XACE_TRUE='#'
      XACE_FALSE=
    fi
    
    if test "x$XACE" = xyes; then
    
    $as_echo "#define XACE 1" >>confdefs.h
    
    fi
    
     if test "x$XSELINUX" = xyes; then
      XSELINUX_TRUE=
      XSELINUX_FALSE='#'
    else
      XSELINUX_TRUE='#'
      XSELINUX_FALSE=
    fi
    
    if test "x$XSELINUX" = xyes; then
    	if test "x$XACE" != xyes; then
    		as_fn_error $? "cannot build SELinux extension without X-ACE" "$LINENO" 5
    	fi
    	for ac_header in libaudit.h
    do :
      ac_fn_c_check_header_mongrel "$LINENO" "libaudit.h" "ac_cv_header_libaudit_h" "$ac_includes_default"
    if test "x$ac_cv_header_libaudit_h" = xyes; then :
      cat >>confdefs.h <<_ACEOF
    #define HAVE_LIBAUDIT_H 1
    _ACEOF
    
    else
      as_fn_error $? "SELinux extension requires audit system headers" "$LINENO" 5
    fi
    
    done
    
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for audit_open in -laudit" >&5
    $as_echo_n "checking for audit_open in -laudit... " >&6; }
    if ${ac_cv_lib_audit_audit_open+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      ac_check_lib_save_LIBS=$LIBS
    LIBS="-laudit  $LIBS"
    cat confdefs.h - <<_ACEOF >conftest.$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 audit_open ();
    int
    main ()
    {
    return audit_open ();
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      ac_cv_lib_audit_audit_open=yes
    else
      ac_cv_lib_audit_audit_open=no
    fi
    rm -f core conftest.err conftest.$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_audit_audit_open" >&5
    $as_echo "$ac_cv_lib_audit_audit_open" >&6; }
    if test "x$ac_cv_lib_audit_audit_open" = xyes; then :
      cat >>confdefs.h <<_ACEOF
    #define HAVE_LIBAUDIT 1
    _ACEOF
    
      LIBS="-laudit $LIBS"
    
    else
      as_fn_error $? "SELinux extension requires audit system library" "$LINENO" 5
    fi
    
    
    pkg_failed=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SELINUX" >&5
    $as_echo_n "checking for SELINUX... " >&6; }
    
    if test -n "$SELINUX_CFLAGS"; then
        pkg_cv_SELINUX_CFLAGS="$SELINUX_CFLAGS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBSELINUX\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$LIBSELINUX") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_SELINUX_CFLAGS=`$PKG_CONFIG --cflags "$LIBSELINUX" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    if test -n "$SELINUX_LIBS"; then
        pkg_cv_SELINUX_LIBS="$SELINUX_LIBS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBSELINUX\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$LIBSELINUX") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_SELINUX_LIBS=`$PKG_CONFIG --libs "$LIBSELINUX" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    
    
    
    if test $pkg_failed = yes; then
       	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    
    if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
            _pkg_short_errors_supported=yes
    else
            _pkg_short_errors_supported=no
    fi
            if test $_pkg_short_errors_supported = yes; then
    	        SELINUX_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$LIBSELINUX" 2>&1`
            else
    	        SELINUX_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$LIBSELINUX" 2>&1`
            fi
    	# Put the nasty error message in config.log where it belongs
    	echo "$SELINUX_PKG_ERRORS" >&5
    
    	as_fn_error $? "Package requirements ($LIBSELINUX) were not met:
    
    $SELINUX_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 SELINUX_CFLAGS
    and SELINUX_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}: result: no" >&5
    $as_echo "no" >&6; }
    	{ { $as_echo "$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 SELINUX_CFLAGS
    and SELINUX_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" "$LINENO" 5; }
    else
    	SELINUX_CFLAGS=$pkg_cv_SELINUX_CFLAGS
    	SELINUX_LIBS=$pkg_cv_SELINUX_LIBS
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
    $as_echo "yes" >&6; }
    
    fi
    	SELINUX_LIBS="$SELINUX_LIBS -laudit"
    
    $as_echo "#define XSELINUX 1" >>confdefs.h
    
    fi
    
     if test "x$XCSECURITY" = xyes; then
      XCSECURITY_TRUE=
      XCSECURITY_FALSE='#'
    else
      XCSECURITY_TRUE='#'
      XCSECURITY_FALSE=
    fi
    
    if test "x$XCSECURITY" = xyes; then
    	if test "x$XACE" != xyes; then
    		as_fn_error $? "cannot build Security extension without X-ACE" "$LINENO" 5
    	fi
    
    $as_echo "#define XCSECURITY 1" >>confdefs.h
    
    fi
    
     if test "x$DBE" = xyes; then
      DBE_TRUE=
      DBE_FALSE='#'
    else
      DBE_TRUE='#'
      DBE_FALSE=
    fi
    
    if test "x$DBE" = xyes; then
    
    $as_echo "#define DBE 1" >>confdefs.h
    
    	DBE_LIB='$(top_builddir)/dbe/libdbe.la'
    	DBE_INC='-I$(top_srcdir)/dbe'
    fi
    
     if test "x$XF86BIGFONT" = xyes; then
      XF86BIGFONT_TRUE=
      XF86BIGFONT_FALSE='#'
    else
      XF86BIGFONT_TRUE='#'
      XF86BIGFONT_FALSE=
    fi
    
    if test "x$XF86BIGFONT" = xyes; then
    
    $as_echo "#define XF86BIGFONT 1" >>confdefs.h
    
    	REQUIRED_MODULES="$REQUIRED_MODULES $BIGFONTPROTO"
    	SDK_REQUIRED_MODULES="$SDK_REQUIRED_MODULES $BIGFONTPROTO"
    fi
    
     if test "x$DPMSExtension" = xyes; then
      DPMSExtension_TRUE=
      DPMSExtension_FALSE='#'
    else
      DPMSExtension_TRUE='#'
      DPMSExtension_FALSE=
    fi
    
    if test "x$DPMSExtension" = xyes; then
    
    $as_echo "#define DPMSExtension 1" >>confdefs.h
    
    fi
    
    
    $as_echo "#define RENDER 1" >>confdefs.h
    
    RENDER_LIB='$(top_builddir)/render/librender.la'
    RENDER_INC='-I$(top_srcdir)/render'
    
    
    $as_echo "#define RANDR 1" >>confdefs.h
    
    RANDR_LIB='$(top_builddir)/randr/librandr.la'
    RANDR_INC='-I$(top_srcdir)/randr'
    
    
    $as_echo "#define XFIXES 1" >>confdefs.h
    
    FIXES_LIB='$(top_builddir)/xfixes/libxfixes.la'
    FIXES_INC='-I$(top_srcdir)/xfixes'
    
    
    $as_echo "#define DAMAGE 1" >>confdefs.h
    
    DAMAGE_LIB='$(top_builddir)/damageext/libdamageext.la'
    DAMAGE_INC='-I$(top_srcdir)/damageext'
    MIEXT_DAMAGE_LIB='$(top_builddir)/miext/damage/libdamage.la'
    MIEXT_DAMAGE_INC='-I$(top_srcdir)/miext/damage'
    
    # XINPUT extension is integral part of the server
    
    $as_echo "#define XINPUT 1" >>confdefs.h
    
    XI_LIB='$(top_builddir)/Xi/libXi.la'
    XI_INC='-I$(top_srcdir)/Xi'
    
     if test "x$XF86UTILS" = xyes; then
      XF86UTILS_TRUE=
      XF86UTILS_FALSE='#'
    else
      XF86UTILS_TRUE='#'
      XF86UTILS_FALSE=
    fi
    
     if test "x$VGAHW" = xyes; then
      VGAHW_TRUE=
      VGAHW_FALSE='#'
    else
      VGAHW_TRUE='#'
      VGAHW_FALSE=
    fi
    
     if test "x$VBE" = xyes; then
      VBE_TRUE=
      VBE_FALSE='#'
    else
      VBE_TRUE='#'
      VBE_FALSE=
    fi
    
     if test "x$INT10MODULE" = xyes; then
      INT10MODULE_TRUE=
      INT10MODULE_FALSE='#'
    else
      INT10MODULE_TRUE='#'
      INT10MODULE_FALSE=
    fi
    
    
    
    $as_echo "#define SHAPE 1" >>confdefs.h
    
    
    
      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="\"$XKBPATH\""
      eval ac_define_dir="\"$ac_define_dir\""
      XKB_BASE_DIRECTORY="$ac_define_dir"
    
    
    cat >>confdefs.h <<_ACEOF
    #define XKB_BASE_DIRECTORY "$ac_define_dir"
    _ACEOF
    
      test "$prefix_NONE" && prefix=NONE
      test "$exec_prefix_NONE" && exec_prefix=NONE
    
    
    # Check whether --with-xkb-bin-directory was given.
    if test "${with_xkb_bin_directory+set}" = set; then :
      withval=$with_xkb_bin_directory; XKB_BIN_DIRECTORY="$withval"
    else
      XKB_BIN_DIRECTORY="$bindir"
    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="\"$XKB_BIN_DIRECTORY\""
      eval ac_define_dir="\"$ac_define_dir\""
      XKB_BIN_DIRECTORY="$ac_define_dir"
    
    
    cat >>confdefs.h <<_ACEOF
    #define XKB_BIN_DIRECTORY "$ac_define_dir"
    _ACEOF
    
      test "$prefix_NONE" && prefix=NONE
      test "$exec_prefix_NONE" && exec_prefix=NONE
    
    
    XKBOUTPUT_FIRSTCHAR=`echo $XKBOUTPUT | cut -b 1`
    if [ x$XKBOUTPUT_FIRSTCHAR != x/ -a x$XKBOUTPUT_FIRSTCHAR != 'x$' ] ; then
       XKBOUTPUT="$XKB_BASE_DIRECTORY/$XKBOUTPUT"
    fi
    
    
    XKBOUTPUT=`echo $XKBOUTPUT/ | $SED 's|/*$|/|'`
    XKB_COMPILED_DIR=`echo $XKBOUTPUT | $SED 's|/*$||'`
    
      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="\"$XKBOUTPUT\""
      eval ac_define_dir="\"$ac_define_dir\""
      XKM_OUTPUT_DIR="$ac_define_dir"
    
    
    cat >>confdefs.h <<_ACEOF
    #define XKM_OUTPUT_DIR "$ac_define_dir"
    _ACEOF
    
      test "$prefix_NONE" && prefix=NONE
      test "$exec_prefix_NONE" && exec_prefix=NONE
    
    
    
    if test "x$XKB_DFLT_RULES" = x; then
        case $host_os in
        linux*)
                    XKB_DFLT_RULES="evdev"
            ;;
        *)
            XKB_DFLT_RULES="base"
            ;;
        esac
    fi
    
    cat >>confdefs.h <<_ACEOF
    #define XKB_DFLT_RULES "$XKB_DFLT_RULES"
    _ACEOF
    
    
    cat >>confdefs.h <<_ACEOF
    #define XKB_DFLT_MODEL "$XKB_DFLT_MODEL"
    _ACEOF
    
    
    cat >>confdefs.h <<_ACEOF
    #define XKB_DFLT_LAYOUT "$XKB_DFLT_LAYOUT"
    _ACEOF
    
    
    cat >>confdefs.h <<_ACEOF
    #define XKB_DFLT_VARIANT "$XKB_DFLT_VARIANT"
    _ACEOF
    
    
    cat >>confdefs.h <<_ACEOF
    #define XKB_DFLT_OPTIONS "$XKB_DFLT_OPTIONS"
    _ACEOF
    
    
    
    
    
    
    
    XKB_LIB='$(top_builddir)/xkb/libxkb.la'
    XKB_STUB_LIB='$(top_builddir)/xkb/libxkbstubs.la'
    REQUIRED_MODULES="$REQUIRED_MODULES xkbfile"
    
    
    pkg_failed=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XDMCP" >&5
    $as_echo_n "checking for XDMCP... " >&6; }
    
    if test -n "$XDMCP_CFLAGS"; then
        pkg_cv_XDMCP_CFLAGS="$XDMCP_CFLAGS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xdmcp\""; } >&5
      ($PKG_CONFIG --exists --print-errors "xdmcp") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_XDMCP_CFLAGS=`$PKG_CONFIG --cflags "xdmcp" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    if test -n "$XDMCP_LIBS"; then
        pkg_cv_XDMCP_LIBS="$XDMCP_LIBS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xdmcp\""; } >&5
      ($PKG_CONFIG --exists --print-errors "xdmcp") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_XDMCP_LIBS=`$PKG_CONFIG --libs "xdmcp" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    
    
    
    if test $pkg_failed = yes; then
       	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    
    if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
            _pkg_short_errors_supported=yes
    else
            _pkg_short_errors_supported=no
    fi
            if test $_pkg_short_errors_supported = yes; then
    	        XDMCP_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xdmcp" 2>&1`
            else
    	        XDMCP_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xdmcp" 2>&1`
            fi
    	# Put the nasty error message in config.log where it belongs
    	echo "$XDMCP_PKG_ERRORS" >&5
    
    	have_libxdmcp="no"
    elif test $pkg_failed = untried; then
         	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    	have_libxdmcp="no"
    else
    	XDMCP_CFLAGS=$pkg_cv_XDMCP_CFLAGS
    	XDMCP_LIBS=$pkg_cv_XDMCP_LIBS
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
    $as_echo "yes" >&6; }
    	have_libxdmcp="yes"
    fi
    if test "x$have_libxdmcp" = xyes; then
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XdmcpWrap in -lXdmcp" >&5
    $as_echo_n "checking for XdmcpWrap in -lXdmcp... " >&6; }
    if ${ac_cv_lib_Xdmcp_XdmcpWrap+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      ac_check_lib_save_LIBS=$LIBS
    LIBS="-lXdmcp $XDMCP_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 XdmcpWrap ();
    int
    main ()
    {
    return XdmcpWrap ();
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      ac_cv_lib_Xdmcp_XdmcpWrap=yes
    else
      ac_cv_lib_Xdmcp_XdmcpWrap=no
    fi
    rm -f core conftest.err conftest.$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_Xdmcp_XdmcpWrap" >&5
    $as_echo "$ac_cv_lib_Xdmcp_XdmcpWrap" >&6; }
    if test "x$ac_cv_lib_Xdmcp_XdmcpWrap" = xyes; then :
      have_xdmcpwrap="yes"
    else
      have_xdmcpwrap="no"
    fi
    
    fi
    if test "x$XDMCP" = xauto; then
    	if test "x$have_libxdmcp" = xyes; then
    		XDMCP=yes
    	else
    		XDMCP=no
    	fi
    fi
    if test "x$XDMAUTH" = xauto; then
    	if test "x$have_libxdmcp" = xyes && test "x$have_xdmcpwrap" = xyes; then
    		XDMAUTH=yes
    	else
    		XDMAUTH=no
    	fi
    fi
    
     if test "x$XDMCP" = xyes; then
      XDMCP_TRUE=
      XDMCP_FALSE='#'
    else
      XDMCP_TRUE='#'
      XDMCP_FALSE=
    fi
    
    if test "x$XDMCP" = xyes; then
    
    $as_echo "#define XDMCP 1" >>confdefs.h
    
    	REQUIRED_LIBS="$REQUIRED_LIBS xdmcp"
    	XDMCP_MODULES="xdmcp"
    fi
    
     if test "x$XDMAUTH" = xyes; then
      XDMAUTH_TRUE=
      XDMAUTH_FALSE='#'
    else
      XDMAUTH_TRUE='#'
      XDMAUTH_FALSE=
    fi
    
    if test "x$XDMAUTH" = xyes; then
    
    $as_echo "#define HASXDMAUTH 1" >>confdefs.h
    
    	if ! test "x$XDMCP" = xyes; then
    		REQUIRED_LIBS="$REQUIRED_LIBS xdmcp"
    		XDMCP_MODULES="xdmcp"
    	fi
    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="\"$FONTPATH\""
      eval ac_define_dir="\"$ac_define_dir\""
      COMPILEDDEFAULTFONTPATH="$ac_define_dir"
    
    
    cat >>confdefs.h <<_ACEOF
    #define COMPILEDDEFAULTFONTPATH "$ac_define_dir"
    _ACEOF
    
      test "$prefix_NONE" && prefix=NONE
      test "$exec_prefix_NONE" && exec_prefix=NONE
    
    
      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="\"$SERVERCONFIG\""
      eval ac_define_dir="\"$ac_define_dir\""
      SERVER_MISC_CONFIG_PATH="$ac_define_dir"
    
    
    cat >>confdefs.h <<_ACEOF
    #define SERVER_MISC_CONFIG_PATH "$ac_define_dir"
    _ACEOF
    
      test "$prefix_NONE" && prefix=NONE
      test "$exec_prefix_NONE" && exec_prefix=NONE
    
    
      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="\"$FONTROOTDIR\""
      eval ac_define_dir="\"$ac_define_dir\""
      BASE_FONT_PATH="$ac_define_dir"
    
    
    cat >>confdefs.h <<_ACEOF
    #define BASE_FONT_PATH "$ac_define_dir"
    _ACEOF
    
      test "$prefix_NONE" && prefix=NONE
      test "$exec_prefix_NONE" && exec_prefix=NONE
    
    dridriverdir=`$PKG_CONFIG --variable=dridriverdir dri`
    
      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="\"$dridriverdir\""
      eval ac_define_dir="\"$ac_define_dir\""
      DRI_DRIVER_PATH="$ac_define_dir"
    
    
    cat >>confdefs.h <<_ACEOF
    #define DRI_DRIVER_PATH "$ac_define_dir"
    _ACEOF
    
      test "$prefix_NONE" && prefix=NONE
      test "$exec_prefix_NONE" && exec_prefix=NONE
    
    
    cat >>confdefs.h <<_ACEOF
    #define XVENDORNAME "$VENDOR_NAME"
    _ACEOF
    
    
    cat >>confdefs.h <<_ACEOF
    #define XVENDORNAMESHORT "$VENDOR_NAME_SHORT"
    _ACEOF
    
    
    cat >>confdefs.h <<_ACEOF
    #define XORG_DATE "$RELEASE_DATE"
    _ACEOF
    
    
    cat >>confdefs.h <<_ACEOF
    #define XORG_MAN_VERSION "$VENDOR_MAN_VERSION"
    _ACEOF
    
    
    cat >>confdefs.h <<_ACEOF
    #define BUILDERADDR "$BUILDERADDR"
    _ACEOF
    
    
    if test -z "$OSNAME"; then
        OSNAME="UNKNOWN"
    fi
    
    
    cat >>confdefs.h <<_ACEOF
    #define OSNAME "$OSNAME"
    _ACEOF
    
    
    cat >>confdefs.h <<_ACEOF
    #define OSVENDOR "$OSVENDOR"
    _ACEOF
    
    
    cat >>confdefs.h <<_ACEOF
    #define BUILDERSTRING "$BUILDERSTRING"
    _ACEOF
    
    
    
    
    cat >>confdefs.h <<_ACEOF
    #define VENDOR_NAME "$VENDOR_NAME"
    _ACEOF
    
    
    cat >>confdefs.h <<_ACEOF
    #define VENDOR_NAME_SHORT "$VENDOR_NAME_SHORT"
    _ACEOF
    
    
    cat >>confdefs.h <<_ACEOF
    #define VENDOR_RELEASE $VENDOR_RELEASE
    _ACEOF
    
    
    cat >>confdefs.h <<_ACEOF
    #define VENDOR_MAN_VERSION "$VENDOR_MAN_VERSION"
    _ACEOF
    
    
    
    $as_echo "#define NO_LIBCWRAPPER 1" >>confdefs.h
    
    
    if test "x$DEBUGGING" = xyes; then
    
    $as_echo "#define DEBUG 1" >>confdefs.h
    
    fi
     if test "x$DEBUGGING" = xyes; then
      DEBUG_TRUE=
      DEBUG_FALSE='#'
    else
      DEBUG_TRUE='#'
      DEBUG_FALSE=
    fi
    
    
    
    $as_echo "#define XTEST 1" >>confdefs.h
    
    
    $as_echo "#define XSYNC 1" >>confdefs.h
    
    
    $as_echo "#define XCMISC 1" >>confdefs.h
    
    
    $as_echo "#define BIGREQS 1" >>confdefs.h
    
    
    if test "x$SPECIAL_DTRACE_OBJECTS" = "xyes" ; then
      DIX_LIB='$(top_builddir)/dix/dix.O'
      OS_LIB='$(top_builddir)/os/os.O $(SHA1_LIBS) $(DLOPEN_LIBS) $(LIBUNWIND_LIBS)'
    else
      DIX_LIB='$(top_builddir)/dix/libdix.la'
      OS_LIB='$(top_builddir)/os/libos.la'
    fi
    
    
    
    MAIN_LIB='$(top_builddir)/dix/libmain.la'
    
    
    MI_LIB='$(top_builddir)/mi/libmi.la'
    MI_EXT_LIB='$(top_builddir)/mi/libmiext.la'
    MI_INC='-I$(top_srcdir)/mi'
    FB_LIB='$(top_builddir)/fb/libfb.la'
    FB_INC='-I$(top_srcdir)/fb'
    MIEXT_SHADOW_INC='-I$(top_srcdir)/miext/shadow'
    MIEXT_SHADOW_LIB='$(top_builddir)/miext/shadow/libshadow.la'
    MIEXT_SYNC_INC='-I$(top_srcdir)/miext/sync'
    MIEXT_SYNC_LIB='$(top_builddir)/miext/sync/libsync.la'
    CORE_INCS='-I$(top_srcdir)/include -I$(top_builddir)/include'
    
    # SHA1 hashing
    
    # Check whether --with-sha1 was given.
    if test "${with_sha1+set}" = set; then :
      withval=$with_sha1;
    fi
    
    ac_fn_c_check_func "$LINENO" "SHA1Init" "ac_cv_func_SHA1Init"
    if test "x$ac_cv_func_SHA1Init" = xyes; then :
      HAVE_SHA1_IN_LIBC=yes
    fi
    
    if test "x$with_sha1" = x && test "x$HAVE_SHA1_IN_LIBC" = xyes; then
    	with_sha1=libc
    fi
    if test "x$with_sha1" = xlibc && test "x$HAVE_SHA1_IN_LIBC" != xyes; then
    	as_fn_error $? "libc requested but not found" "$LINENO" 5
    fi
    if test "x$with_sha1" = xlibc; then
    
    $as_echo "#define HAVE_SHA1_IN_LIBC 1" >>confdefs.h
    
    	SHA1_LIBS=""
    fi
    ac_fn_c_check_func "$LINENO" "CC_SHA1_Init" "ac_cv_func_CC_SHA1_Init"
    if test "x$ac_cv_func_CC_SHA1_Init" = xyes; then :
      HAVE_SHA1_IN_COMMONCRYPTO=yes
    fi
    
    if test "x$with_sha1" = x && test "x$HAVE_SHA1_IN_COMMONCRYPTO" = xyes; then
    	with_sha1=CommonCrypto
    fi
    if test "x$with_sha1" = xCommonCrypto && test "x$HAVE_SHA1_IN_COMMONCRYPTO" != xyes; then
    	as_fn_error $? "CommonCrypto requested but not found" "$LINENO" 5
    fi
    if test "x$with_sha1" = xCommonCrypto; then
    
    $as_echo "#define HAVE_SHA1_IN_COMMONCRYPTO 1" >>confdefs.h
    
    	SHA1_LIBS=""
    fi
    ac_fn_c_check_header_compile "$LINENO" "wincrypt.h" "ac_cv_header_wincrypt_h" "#include <windows.h>
    "
    if test "x$ac_cv_header_wincrypt_h" = xyes; then :
      HAVE_SHA1_IN_CRYPTOAPI=yes
    fi
    
    
    if test "x$with_sha1" = x && test "x$HAVE_SHA1_IN_CRYPTOAPI" = xyes; then
    	with_sha1=CryptoAPI
    fi
    if test "x$with_sha1" = xCryptoAPI && test "x$HAVE_SHA1_IN_CRYPTOAPI" != xyes; then
    	as_fn_error $? "CryptoAPI requested but not found" "$LINENO" 5
    fi
    if test "x$with_sha1" = xCryptoAPI; then
    
    $as_echo "#define HAVE_SHA1_IN_CRYPTOAPI 1" >>confdefs.h
    
    	SHA1_LIBS=""
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1Init in -lmd" >&5
    $as_echo_n "checking for SHA1Init in -lmd... " >&6; }
    if ${ac_cv_lib_md_SHA1Init+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      ac_check_lib_save_LIBS=$LIBS
    LIBS="-lmd  $LIBS"
    cat confdefs.h - <<_ACEOF >conftest.$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 SHA1Init ();
    int
    main ()
    {
    return SHA1Init ();
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      ac_cv_lib_md_SHA1Init=yes
    else
      ac_cv_lib_md_SHA1Init=no
    fi
    rm -f core conftest.err conftest.$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_md_SHA1Init" >&5
    $as_echo "$ac_cv_lib_md_SHA1Init" >&6; }
    if test "x$ac_cv_lib_md_SHA1Init" = xyes; then :
      HAVE_LIBMD=yes
    fi
    
    if test "x$with_sha1" = x && test "x$HAVE_LIBMD" = xyes; then
    	with_sha1=libmd
    fi
    if test "x$with_sha1" = xlibmd && test "x$HAVE_LIBMD" != xyes; then
    	as_fn_error $? "libmd requested but not found" "$LINENO" 5
    fi
    if test "x$with_sha1" = xlibmd; then
    
    $as_echo "#define HAVE_SHA1_IN_LIBMD 1" >>confdefs.h
    
    	SHA1_LIBS=-lmd
    fi
    
    pkg_failed=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBSHA1" >&5
    $as_echo_n "checking for LIBSHA1... " >&6; }
    
    if test -n "$LIBSHA1_CFLAGS"; then
        pkg_cv_LIBSHA1_CFLAGS="$LIBSHA1_CFLAGS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libsha1\""; } >&5
      ($PKG_CONFIG --exists --print-errors "libsha1") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_LIBSHA1_CFLAGS=`$PKG_CONFIG --cflags "libsha1" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    if test -n "$LIBSHA1_LIBS"; then
        pkg_cv_LIBSHA1_LIBS="$LIBSHA1_LIBS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libsha1\""; } >&5
      ($PKG_CONFIG --exists --print-errors "libsha1") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_LIBSHA1_LIBS=`$PKG_CONFIG --libs "libsha1" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    
    
    
    if test $pkg_failed = yes; then
       	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    
    if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
            _pkg_short_errors_supported=yes
    else
            _pkg_short_errors_supported=no
    fi
            if test $_pkg_short_errors_supported = yes; then
    	        LIBSHA1_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libsha1" 2>&1`
            else
    	        LIBSHA1_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libsha1" 2>&1`
            fi
    	# Put the nasty error message in config.log where it belongs
    	echo "$LIBSHA1_PKG_ERRORS" >&5
    
    	HAVE_LIBSHA1=no
    elif test $pkg_failed = untried; then
         	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    	HAVE_LIBSHA1=no
    else
    	LIBSHA1_CFLAGS=$pkg_cv_LIBSHA1_CFLAGS
    	LIBSHA1_LIBS=$pkg_cv_LIBSHA1_LIBS
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
    $as_echo "yes" >&6; }
    	HAVE_LIBSHA1=yes
    fi
    if test "x$with_sha1" = x && test "x$HAVE_LIBSHA1" = xyes; then
       with_sha1=libsha1
    fi
    if test "x$with_sha1" = xlibsha1 && test "x$HAVE_LIBSHA1" != xyes; then
    	as_fn_error $? "libsha1 requested but not found" "$LINENO" 5
    fi
    if test "x$with_sha1" = xlibsha1; then
    
    $as_echo "#define HAVE_SHA1_IN_LIBSHA1 1" >>confdefs.h
    
    	SHA1_LIBS=-lsha1
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nettle_sha1_init in -lnettle" >&5
    $as_echo_n "checking for nettle_sha1_init in -lnettle... " >&6; }
    if ${ac_cv_lib_nettle_nettle_sha1_init+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      ac_check_lib_save_LIBS=$LIBS
    LIBS="-lnettle  $LIBS"
    cat confdefs.h - <<_ACEOF >conftest.$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 nettle_sha1_init ();
    int
    main ()
    {
    return nettle_sha1_init ();
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      ac_cv_lib_nettle_nettle_sha1_init=yes
    else
      ac_cv_lib_nettle_nettle_sha1_init=no
    fi
    rm -f core conftest.err conftest.$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_nettle_nettle_sha1_init" >&5
    $as_echo "$ac_cv_lib_nettle_nettle_sha1_init" >&6; }
    if test "x$ac_cv_lib_nettle_nettle_sha1_init" = xyes; then :
      HAVE_LIBNETTLE=yes
    fi
    
    if test "x$with_sha1" = x && test "x$HAVE_LIBNETTLE" = xyes; then
    	with_sha1=libnettle
    fi
    if test "x$with_sha1" = xlibnettle && test "x$HAVE_LIBNETTLE" != xyes; then
    	as_fn_error $? "libnettle requested but not found" "$LINENO" 5
    fi
    if test "x$with_sha1" = xlibnettle; then
    
    $as_echo "#define HAVE_SHA1_IN_LIBNETTLE 1" >>confdefs.h
    
    	SHA1_LIBS=-lnettle
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcry_md_open in -lgcrypt" >&5
    $as_echo_n "checking for gcry_md_open in -lgcrypt... " >&6; }
    if ${ac_cv_lib_gcrypt_gcry_md_open+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      ac_check_lib_save_LIBS=$LIBS
    LIBS="-lgcrypt  $LIBS"
    cat confdefs.h - <<_ACEOF >conftest.$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 gcry_md_open ();
    int
    main ()
    {
    return gcry_md_open ();
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      ac_cv_lib_gcrypt_gcry_md_open=yes
    else
      ac_cv_lib_gcrypt_gcry_md_open=no
    fi
    rm -f core conftest.err conftest.$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_gcrypt_gcry_md_open" >&5
    $as_echo "$ac_cv_lib_gcrypt_gcry_md_open" >&6; }
    if test "x$ac_cv_lib_gcrypt_gcry_md_open" = xyes; then :
      HAVE_LIBGCRYPT=yes
    fi
    
    if test "x$with_sha1" = x && test "x$HAVE_LIBGCRYPT" = xyes; then
    	with_sha1=libgcrypt
    fi
    if test "x$with_sha1" = xlibgcrypt && test "x$HAVE_LIBGCRYPT" != xyes; then
    	as_fn_error $? "libgcrypt requested but not found" "$LINENO" 5
    fi
    if test "x$with_sha1" = xlibgcrypt; then
    
    $as_echo "#define HAVE_SHA1_IN_LIBGCRYPT 1" >>confdefs.h
    
    	SHA1_LIBS=-lgcrypt
    fi
    # We don't need all of the OpenSSL libraries, just libcrypto
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_Init in -lcrypto" >&5
    $as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
    if ${ac_cv_lib_crypto_SHA1_Init+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      ac_check_lib_save_LIBS=$LIBS
    LIBS="-lcrypto  $LIBS"
    cat confdefs.h - <<_ACEOF >conftest.$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 SHA1_Init ();
    int
    main ()
    {
    return SHA1_Init ();
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      ac_cv_lib_crypto_SHA1_Init=yes
    else
      ac_cv_lib_crypto_SHA1_Init=no
    fi
    rm -f core conftest.err conftest.$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_crypto_SHA1_Init" >&5
    $as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
    if test "x$ac_cv_lib_crypto_SHA1_Init" = xyes; then :
      HAVE_LIBCRYPTO=yes
    fi
    
    
    pkg_failed=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OPENSSL" >&5
    $as_echo_n "checking for OPENSSL... " >&6; }
    
    if test -n "$OPENSSL_CFLAGS"; then
        pkg_cv_OPENSSL_CFLAGS="$OPENSSL_CFLAGS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"openssl\""; } >&5
      ($PKG_CONFIG --exists --print-errors "openssl") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_OPENSSL_CFLAGS=`$PKG_CONFIG --cflags "openssl" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    if test -n "$OPENSSL_LIBS"; then
        pkg_cv_OPENSSL_LIBS="$OPENSSL_LIBS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"openssl\""; } >&5
      ($PKG_CONFIG --exists --print-errors "openssl") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_OPENSSL_LIBS=`$PKG_CONFIG --libs "openssl" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    
    
    
    if test $pkg_failed = yes; then
       	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    
    if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
            _pkg_short_errors_supported=yes
    else
            _pkg_short_errors_supported=no
    fi
            if test $_pkg_short_errors_supported = yes; then
    	        OPENSSL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "openssl" 2>&1`
            else
    	        OPENSSL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "openssl" 2>&1`
            fi
    	# Put the nasty error message in config.log where it belongs
    	echo "$OPENSSL_PKG_ERRORS" >&5
    
    	HAVE_OPENSSL_PKC=no
    elif test $pkg_failed = untried; then
         	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    	HAVE_OPENSSL_PKC=no
    else
    	OPENSSL_CFLAGS=$pkg_cv_OPENSSL_CFLAGS
    	OPENSSL_LIBS=$pkg_cv_OPENSSL_LIBS
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
    $as_echo "yes" >&6; }
    	HAVE_OPENSSL_PKC=yes
    fi
    if test "x$HAVE_LIBCRYPTO" = xyes || test "x$HAVE_OPENSSL_PKC" = xyes; then
    	if test "x$with_sha1" = x; then
    		with_sha1=libcrypto
    	fi
    else
    	if test "x$with_sha1" = xlibcrypto; then
    		as_fn_error $? "OpenSSL libcrypto requested but not found" "$LINENO" 5
    	fi
    fi
    if test "x$with_sha1" = xlibcrypto; then
    	if test "x$HAVE_LIBCRYPTO" = xyes; then
    		SHA1_LIBS=-lcrypto
    	else
    		SHA1_LIBS="$OPENSSL_LIBS"
    		SHA1_CFLAGS="$OPENSSL_CFLAGS"
    	fi
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1 implementation" >&5
    $as_echo_n "checking for SHA1 implementation... " >&6; }
    if test "x$with_sha1" = x; then
    	as_fn_error $? "No suitable SHA1 implementation found" "$LINENO" 5
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sha1" >&5
    $as_echo "$with_sha1" >&6; }
    
    
    
    
    pkg_failed=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XSERVERCFLAGS" >&5
    $as_echo_n "checking for XSERVERCFLAGS... " >&6; }
    
    if test -n "$XSERVERCFLAGS_CFLAGS"; then
        pkg_cv_XSERVERCFLAGS_CFLAGS="$XSERVERCFLAGS_CFLAGS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$REQUIRED_MODULES \$REQUIRED_LIBS\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$REQUIRED_MODULES $REQUIRED_LIBS") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_XSERVERCFLAGS_CFLAGS=`$PKG_CONFIG --cflags "$REQUIRED_MODULES $REQUIRED_LIBS" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    if test -n "$XSERVERCFLAGS_LIBS"; then
        pkg_cv_XSERVERCFLAGS_LIBS="$XSERVERCFLAGS_LIBS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$REQUIRED_MODULES \$REQUIRED_LIBS\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$REQUIRED_MODULES $REQUIRED_LIBS") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_XSERVERCFLAGS_LIBS=`$PKG_CONFIG --libs "$REQUIRED_MODULES $REQUIRED_LIBS" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    
    
    
    if test $pkg_failed = yes; then
       	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    
    if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
            _pkg_short_errors_supported=yes
    else
            _pkg_short_errors_supported=no
    fi
            if test $_pkg_short_errors_supported = yes; then
    	        XSERVERCFLAGS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$REQUIRED_MODULES $REQUIRED_LIBS" 2>&1`
            else
    	        XSERVERCFLAGS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$REQUIRED_MODULES $REQUIRED_LIBS" 2>&1`
            fi
    	# Put the nasty error message in config.log where it belongs
    	echo "$XSERVERCFLAGS_PKG_ERRORS" >&5
    
    	as_fn_error $? "Package requirements ($REQUIRED_MODULES $REQUIRED_LIBS) were not met:
    
    $XSERVERCFLAGS_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 XSERVERCFLAGS_CFLAGS
    and XSERVERCFLAGS_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}: result: no" >&5
    $as_echo "no" >&6; }
    	{ { $as_echo "$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 XSERVERCFLAGS_CFLAGS
    and XSERVERCFLAGS_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" "$LINENO" 5; }
    else
    	XSERVERCFLAGS_CFLAGS=$pkg_cv_XSERVERCFLAGS_CFLAGS
    	XSERVERCFLAGS_LIBS=$pkg_cv_XSERVERCFLAGS_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 XSERVERLIBS" >&5
    $as_echo_n "checking for XSERVERLIBS... " >&6; }
    
    if test -n "$XSERVERLIBS_CFLAGS"; then
        pkg_cv_XSERVERLIBS_CFLAGS="$XSERVERLIBS_CFLAGS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$REQUIRED_LIBS\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$REQUIRED_LIBS") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_XSERVERLIBS_CFLAGS=`$PKG_CONFIG --cflags "$REQUIRED_LIBS" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    if test -n "$XSERVERLIBS_LIBS"; then
        pkg_cv_XSERVERLIBS_LIBS="$XSERVERLIBS_LIBS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$REQUIRED_LIBS\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$REQUIRED_LIBS") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_XSERVERLIBS_LIBS=`$PKG_CONFIG --libs "$REQUIRED_LIBS" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    
    
    
    if test $pkg_failed = yes; then
       	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    
    if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
            _pkg_short_errors_supported=yes
    else
            _pkg_short_errors_supported=no
    fi
            if test $_pkg_short_errors_supported = yes; then
    	        XSERVERLIBS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$REQUIRED_LIBS" 2>&1`
            else
    	        XSERVERLIBS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$REQUIRED_LIBS" 2>&1`
            fi
    	# Put the nasty error message in config.log where it belongs
    	echo "$XSERVERLIBS_PKG_ERRORS" >&5
    
    	as_fn_error $? "Package requirements ($REQUIRED_LIBS) were not met:
    
    $XSERVERLIBS_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 XSERVERLIBS_CFLAGS
    and XSERVERLIBS_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}: result: no" >&5
    $as_echo "no" >&6; }
    	{ { $as_echo "$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 XSERVERLIBS_CFLAGS
    and XSERVERLIBS_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" "$LINENO" 5; }
    else
    	XSERVERLIBS_CFLAGS=$pkg_cv_XSERVERLIBS_CFLAGS
    	XSERVERLIBS_LIBS=$pkg_cv_XSERVERLIBS_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 LIBUNWIND" >&5
    $as_echo_n "checking for LIBUNWIND... " >&6; }
    
    if test -n "$LIBUNWIND_CFLAGS"; then
        pkg_cv_LIBUNWIND_CFLAGS="$LIBUNWIND_CFLAGS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libunwind\""; } >&5
      ($PKG_CONFIG --exists --print-errors "libunwind") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_LIBUNWIND_CFLAGS=`$PKG_CONFIG --cflags "libunwind" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    if test -n "$LIBUNWIND_LIBS"; then
        pkg_cv_LIBUNWIND_LIBS="$LIBUNWIND_LIBS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libunwind\""; } >&5
      ($PKG_CONFIG --exists --print-errors "libunwind") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_LIBUNWIND_LIBS=`$PKG_CONFIG --libs "libunwind" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    
    
    
    if test $pkg_failed = yes; then
       	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    
    if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
            _pkg_short_errors_supported=yes
    else
            _pkg_short_errors_supported=no
    fi
            if test $_pkg_short_errors_supported = yes; then
    	        LIBUNWIND_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libunwind" 2>&1`
            else
    	        LIBUNWIND_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libunwind" 2>&1`
            fi
    	# Put the nasty error message in config.log where it belongs
    	echo "$LIBUNWIND_PKG_ERRORS" >&5
    
    	HAVE_LIBUNWIND=no
    elif test $pkg_failed = untried; then
         	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    	HAVE_LIBUNWIND=no
    else
    	LIBUNWIND_CFLAGS=$pkg_cv_LIBUNWIND_CFLAGS
    	LIBUNWIND_LIBS=$pkg_cv_LIBUNWIND_LIBS
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
    $as_echo "yes" >&6; }
    	HAVE_LIBUNWIND=yes
    fi
    if test "x$LIBUNWIND" = "xauto"; then
        LIBUNWIND="$HAVE_LIBUNWIND"
    fi
    
    if test "x$LIBUNWIND" = "xyes"; then
        if test "x$HAVE_LIBUNWIND" != "xyes"; then
            as_fn_error $? "libunwind requested but not installed." "$LINENO" 5
        fi
    
    $as_echo "#define HAVE_LIBUNWIND 1" >>confdefs.h
    
    fi
    
     if test "x$LIBUNWIND" = xyes; then
      HAVE_LIBUNWIND_TRUE=
      HAVE_LIBUNWIND_FALSE='#'
    else
      HAVE_LIBUNWIND_TRUE='#'
      HAVE_LIBUNWIND_FALSE=
    fi
    
    
    # Autotools has some unfortunate issues with library handling.  In order to
    # get a server to rebuild when a dependency in the tree is changed, it must
    # be listed in SERVERNAME_DEPENDENCIES.  However, no system libraries may be
    # listed there, or some versions of autotools will break (especially if a -L
    # is required to find the library).  So, we keep two sets of libraries
    # detected: NAMESPACE_LIBS for in-tree libraries to be linked against, which
    # will go into the _DEPENDENCIES and _LDADD of the server, and
    # NAMESPACE_SYS_LIBS which will go into only the _LDADD.  The
    # NAMESPACEMODULES_LIBS detected from pkgconfig should always go in
    # NAMESPACE_SYS_LIBS.
    #
    # XSERVER_LIBS is the set of in-tree libraries which all servers require.
    # XSERVER_SYS_LIBS is the set of out-of-tree libraries which all servers
    # require.
    #
    XSERVER_CFLAGS="${XSERVER_CFLAGS} ${XSERVERCFLAGS_CFLAGS}"
    XSERVER_LIBS="$DIX_LIB $MI_LIB $OS_LIB"
    XSERVER_SYS_LIBS="${XSERVERLIBS_LIBS} ${SYS_LIBS} ${LIBS}"
    
    
    
    UTILS_SYS_LIBS="${SYS_LIBS}"
    
    
    # The Xorg binary needs to export symbols so that they can be used from modules
    # Some platforms require extra flags to do this.   libtool should set the
    # necessary flags for each platform when -export-dynamic is passed to it.
    LD_EXPORT_SYMBOLS_FLAG="-export-dynamic"
    case $host_os in
           openbsd*)
           case $host_cpu in
           		m68k|m88k|vax)
    		LD_EXPORT_SYMBOLS_FLAGS=""
    		;;
    		*)
    		LD_EXPORT_SYMBOLS_FLAG="-Wl,--export-dynamic"
    		;;
    		esac
           ;;
    esac
    LD_NO_UNDEFINED_FLAG=
    XORG_DRIVER_LIBS=
    case "$host_os" in
        cygwin*)
    	LD_EXPORT_SYMBOLS_FLAG="-Wl,--export-all,--out-implib,lib\$@.a"
    	LD_NO_UNDEFINED_FLAG="-no-undefined -Wl,\$(top_builddir)/hw/xfree86/libXorg.exe.a"
    	XORG_DRIVER_LIBS="-lXorg.exe -L\${moduledir} -lshadow -lfb -no-undefined"
    	CYGWIN=yes
    	;;
        solaris*)
    	# We use AC_LINK_IFELSE to generate a temporary program conftest$EXEEXT
    	# that we can link against for testing if the system linker is new
    	# enough to support -z parent=<program> for verifying loadable modules
    	# are only calling functions defined in either the loading program or
    	# the libraries they're linked with.
    	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    int main(int argc, char **argv) { return 0; }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      mv conftest$EXEEXT conftest.parent
    	     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the linker accepts -Wl,-z,parent=conftest.parent -G" >&5
    $as_echo_n "checking whether the linker accepts -Wl,-z,parent=conftest.parent -G... " >&6; }
    if ${xorg_cv_linker_flags__Wl__z_parent_conftest_parent__G+:} false; then :
      $as_echo_n "(cached) " >&6
    else
    
          ax_save_FLAGS=$LDFLAGS
          LDFLAGS="-Wl,-z,parent=conftest.parent -G"
          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    extern int main(int argc, char **argv);
    			int call_main(void) { return main(0, NULL); }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      xorg_cv_linker_flags__Wl__z_parent_conftest_parent__G=yes
    else
      xorg_cv_linker_flags__Wl__z_parent_conftest_parent__G=no
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
          LDFLAGS=$ax_save_FLAGS
    fi
    
    eval xorg_check_linker_flags=$xorg_cv_linker_flags__Wl__z_parent_conftest_parent__G
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_check_linker_flags" >&5
    $as_echo "$xorg_check_linker_flags" >&6; }
    if test "x$xorg_check_linker_flags" = xyes; then
    	LD_NO_UNDEFINED_FLAG="-Wl,-z,defs -Wl,-z,parent=\$(top_builddir)/hw/xfree86/Xorg"
    # Not set yet, since this gets exported in xorg-server.pc to all the drivers,
    # and they're not all fixed to build correctly with it yet.
    #		 XORG_DRIVER_LIBS="-Wl,-z,defs -Wl,-z,parent=${bindir}/Xorg"
    
    else
    	:
    fi
    
    	     rm -f conftest.parent
    
    fi
    rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext conftest.$ac_ext
    	;;
    esac
    
    
    
     if test x"$CYGWIN" = xyes; then
      CYGWIN_TRUE=
      CYGWIN_FALSE='#'
    else
      CYGWIN_TRUE='#'
      CYGWIN_FALSE=
    fi
    
     if test x"$LD_NO_UNDEFINED_FLAG" != x; then
      NO_UNDEFINED_TRUE=
      NO_UNDEFINED_FALSE='#'
    else
      NO_UNDEFINED_TRUE='#'
      NO_UNDEFINED_FALSE=
    fi
    
    
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if SVR4 needs to be defined" >&5
    $as_echo_n "checking if SVR4 needs to be defined... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    
    #if defined(SVR4) || defined(__svr4__) || defined(__SVR4)
     I_AM_SVR4
    #endif
    
    _ACEOF
    if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
      $EGREP "I_AM_SVR4" >/dev/null 2>&1; then :
    
    
    $as_echo "#define SVR4 1" >>confdefs.h
    
    { $as_echo "$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
    rm -f conftest*
    
    
    XSERVER_CFLAGS="$XSERVER_CFLAGS $CORE_INCS $XEXT_INC $COMPOSITE_INC $DAMAGE_INC $FIXES_INC $XI_INC $MI_INC $MIEXT_SYNC_INC $MIEXT_SHADOW_INC $MIEXT_LAYER_INC $MIEXT_DAMAGE_INC $RENDER_INC $RANDR_INC $FB_INC $DBE_INC $PRESENT_INC"
    
    
    
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build Xvfb DDX" >&5
    $as_echo_n "checking whether to build Xvfb DDX... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XVFB" >&5
    $as_echo "$XVFB" >&6; }
     if test "x$XVFB" = xyes; then
      XVFB_TRUE=
      XVFB_FALSE='#'
    else
      XVFB_TRUE='#'
      XVFB_FALSE=
    fi
    
    
    if test "x$XVFB" = xyes; then
    	XVFB_LIBS="$FB_LIB $FIXES_LIB $XEXT_LIB $DBE_LIB $RECORD_LIB $GLX_LIBS $RANDR_LIB $RENDER_LIB $DAMAGE_LIB $DRI3_LIB $PRESENT_LIB $MIEXT_SYNC_LIB $MIEXT_DAMAGE_LIB $MIEXT_SHADOW_LIB $XI_LIB $XKB_LIB $XKB_STUB_LIB $COMPOSITE_LIB"
    	XVFB_SYS_LIBS="$XVFBMODULES_LIBS $GLX_SYS_LIBS"
    
    
    fi
    
    
    
    
    pkg_failed=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XNESTMODULES" >&5
    $as_echo_n "checking for XNESTMODULES... " >&6; }
    
    if test -n "$XNESTMODULES_CFLAGS"; then
        pkg_cv_XNESTMODULES_CFLAGS="$XNESTMODULES_CFLAGS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBXEXT x11 xau \$XDMCP_MODULES\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$LIBXEXT x11 xau $XDMCP_MODULES") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_XNESTMODULES_CFLAGS=`$PKG_CONFIG --cflags "$LIBXEXT x11 xau $XDMCP_MODULES" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    if test -n "$XNESTMODULES_LIBS"; then
        pkg_cv_XNESTMODULES_LIBS="$XNESTMODULES_LIBS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBXEXT x11 xau \$XDMCP_MODULES\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$LIBXEXT x11 xau $XDMCP_MODULES") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_XNESTMODULES_LIBS=`$PKG_CONFIG --libs "$LIBXEXT x11 xau $XDMCP_MODULES" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    
    
    
    if test $pkg_failed = yes; then
       	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    
    if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
            _pkg_short_errors_supported=yes
    else
            _pkg_short_errors_supported=no
    fi
            if test $_pkg_short_errors_supported = yes; then
    	        XNESTMODULES_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$LIBXEXT x11 xau $XDMCP_MODULES" 2>&1`
            else
    	        XNESTMODULES_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$LIBXEXT x11 xau $XDMCP_MODULES" 2>&1`
            fi
    	# Put the nasty error message in config.log where it belongs
    	echo "$XNESTMODULES_PKG_ERRORS" >&5
    
    	have_xnest=no
    elif test $pkg_failed = untried; then
         	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    	have_xnest=no
    else
    	XNESTMODULES_CFLAGS=$pkg_cv_XNESTMODULES_CFLAGS
    	XNESTMODULES_LIBS=$pkg_cv_XNESTMODULES_LIBS
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
    $as_echo "yes" >&6; }
    	have_xnest=yes
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build Xnest DDX" >&5
    $as_echo_n "checking whether to build Xnest DDX... " >&6; }
    if test "x$XNEST" = xauto; then
    	XNEST="$have_xnest"
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XNEST" >&5
    $as_echo "$XNEST" >&6; }
     if test "x$XNEST" = xyes; then
      XNEST_TRUE=
      XNEST_FALSE='#'
    else
      XNEST_TRUE='#'
      XNEST_FALSE=
    fi
    
    
    if test "x$XNEST" = xyes; then
    	if test "x$have_xnest" = xno; then
    		as_fn_error $? "Xnest build explicitly requested, but required modules not found." "$LINENO" 5
    	fi
    	XNEST_LIBS="$FB_LIB $FIXES_LIB $MI_LIB $XEXT_LIB $DBE_LIB $RECORD_LIB $GLX_LIBS $RANDR_LIB $RENDER_LIB $DAMAGE_LIB  $DRI3_LIB $PRESENT_LIB $MIEXT_SYNC_LIB $MIEXT_DAMAGE_LIB $MIEXT_SHADOW_LIB $XI_LIB $XKB_LIB $XKB_STUB_LIB $COMPOSITE_LIB $MAIN_LIB $DIX_LIB $OS_LIB"
    	XNEST_SYS_LIBS="$XNESTMODULES_LIBS $GLX_SYS_LIBS"
    
    
    fi
    
    
    
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build Xorg DDX" >&5
    $as_echo_n "checking whether to build Xorg DDX... " >&6; }
    if test "x$XORG" = xauto; then
    	XORG="yes"
    	case $host_os in
    		cygwin*) XORG="no" ;;
    		mingw*)  XORG="no" ;;
    		darwin*) XORG="no" ;;
    	esac
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XORG" >&5
    $as_echo "$XORG" >&6; }
    
    if test "x$XORG" = xyes; then
    	XORG_DDXINCS='-I$(top_srcdir)/hw/xfree86 -I$(top_srcdir)/hw/xfree86/include -I$(top_srcdir)/hw/xfree86/common'
    	XORG_OSINCS='-I$(top_srcdir)/hw/xfree86/os-support -I$(top_srcdir)/hw/xfree86/os-support/bus -I$(top_srcdir)/os'
    	XORG_INCS="$XORG_DDXINCS $XORG_OSINCS"
    	XORG_CFLAGS="$XORGSERVER_CFLAGS -DHAVE_XORG_CONFIG_H"
    	XORG_LIBS="$COMPOSITE_LIB $FIXES_LIB $XEXT_LIB $DBE_LIB $RECORD_LIB $RANDR_LIB $RENDER_LIB $DAMAGE_LIB $DRI3_LIB $PRESENT_LIB $MIEXT_SYNC_LIB $MIEXT_DAMAGE_LIB $XI_LIB $XKB_LIB"
    
    			symbol_visibility=
    	have_visibility=disabled
    	if test x$SYMBOL_VISIBILITY != xno; then
    	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for symbol visibility support" >&5
    $as_echo_n "checking for symbol visibility support... " >&6; }
    	    if test x$GCC = xyes; then
    		VISIBILITY_CFLAGS="-fvisibility=hidden"
    	    else
    		if test x$SUNCC = xyes; then
    		    VISIBILITY_CFLAGS="-xldscope=hidden"
    		else
    		    have_visibility=no
    		fi
    	    fi
    	    if test x$have_visibility != xno; then
    		save_CFLAGS="$CFLAGS"
    		proto_inc=`$PKG_CONFIG --cflags xproto`
    		CFLAGS="$CFLAGS $VISIBILITY_CFLAGS $proto_inc"
    		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    #include <X11/Xfuncproto.h>
    		     extern _X_HIDDEN int hidden_int;
    		     extern _X_EXPORT int public_int;
    		     extern _X_HIDDEN int hidden_int_func(void);
    		     extern _X_EXPORT int public_int_func(void);
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
      have_visibility=yes
    else
      have_visibility=no
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    		CFLAGS=$save_CFLAGS
    	    fi
    	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_visibility" >&5
    $as_echo "$have_visibility" >&6; }
    	    if test x$have_visibility != xno; then
    		symbol_visibility=$VISIBILITY_CFLAGS
    		XORG_CFLAGS="$XORG_CFLAGS $VISIBILITY_CFLAGS"
    		XSERVER_CFLAGS="$XSERVER_CFLAGS $VISIBILITY_CFLAGS"
    	    fi
    	fi
    
    
    				xorg_bus_bsdpci=no
    	xorg_bus_sparc=no
    
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build Xorg PCI functions" >&5
    $as_echo_n "checking whether to build Xorg PCI functions... " >&6; }
    	if test "x$PCI" = xyes; then
    
    pkg_failed=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5
    $as_echo_n "checking for PCIACCESS... " >&6; }
    
    if test -n "$PCIACCESS_CFLAGS"; then
        pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBPCIACCESS\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$LIBPCIACCESS") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "$LIBPCIACCESS" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    if test -n "$PCIACCESS_LIBS"; then
        pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBPCIACCESS\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$LIBPCIACCESS") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "$LIBPCIACCESS" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    
    
    
    if test $pkg_failed = yes; then
       	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    
    if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
            _pkg_short_errors_supported=yes
    else
            _pkg_short_errors_supported=no
    fi
            if test $_pkg_short_errors_supported = yes; then
    	        PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$LIBPCIACCESS" 2>&1`
            else
    	        PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$LIBPCIACCESS" 2>&1`
            fi
    	# Put the nasty error message in config.log where it belongs
    	echo "$PCIACCESS_PKG_ERRORS" >&5
    
    	as_fn_error $? "Package requirements ($LIBPCIACCESS) were not met:
    
    $PCIACCESS_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 PCIACCESS_CFLAGS
    and PCIACCESS_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}: result: no" >&5
    $as_echo "no" >&6; }
    	{ { $as_echo "$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 PCIACCESS_CFLAGS
    and PCIACCESS_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" "$LINENO" 5; }
    else
    	PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS
    	PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
    $as_echo "yes" >&6; }
    
    fi
    		SDK_REQUIRED_MODULES="$SDK_REQUIRED_MODULES $LIBPCIACCESS"
    		XORG_SYS_LIBS="$XORG_SYS_LIBS $PCIACCESS_LIBS $GLX_SYS_LIBS $LIBDRM_LIBS"
    		XORG_CFLAGS="$XORG_CFLAGS $PCIACCESS_CFLAGS $LIBDRM_CFLAGS"
    
    
    $as_echo "#define XSERVER_LIBPCIACCESS 1" >>confdefs.h
    
    
      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="\"$PCI_TXT_IDS_DIR\""
      eval ac_define_dir="\"$ac_define_dir\""
      PCI_TXT_IDS_PATH="$ac_define_dir"
    
    
    cat >>confdefs.h <<_ACEOF
    #define PCI_TXT_IDS_PATH "$ac_define_dir"
    _ACEOF
    
      test "$prefix_NONE" && prefix=NONE
      test "$exec_prefix_NONE" && exec_prefix=NONE
    
    		case $host_os in
    		  gnu* | freebsd* | kfreebsd*-gnu | netbsd* | openbsd* | solaris* | dragonfly*)
    			xorg_bus_bsdpci="yes"
    			;;
    		esac
    		case $host_cpu in
    		  sparc*)
    			case $host_os in
    			  openbsd*)
    			    xorg_bus_sparc="no"
    			    ;;
    			  *)
    			    xorg_bus_sparc="yes"
    			    ;;
    			esac
    			;;
    		esac
    	else
    		if test "x$CONFIG_UDEV_KMS" = xyes; then
    			as_fn_error $? "Platform device enumeration requires libpciaccess" "$LINENO" 5
    		fi
    		if test "x$INT10MODULE" = xyes && test "x$INT10" != xstub; then
    			as_fn_error $? "Cannot build int10 without libpciaccess" "$LINENO" 5
    		fi
    	fi
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PCI" >&5
    $as_echo "$PCI" >&6; }
    
    	if test "x$CONFIG_UDEV_KMS" = xyes; then
    
    $as_echo "#define XSERVER_PLATFORM_BUS 1" >>confdefs.h
    
    	fi
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSERVER_PLATFORM_BUS" >&5
    $as_echo "$XSERVER_PLATFORM_BUS" >&6; }
    
    	case $host_os in
    	  linux*)
    		XORG_OS_SUBDIR="linux"
    		linux_acpi="no"
    		case $host_cpu in
    		  alpha*)
    		  	linux_alpha=yes
    			;;
    		  i*86|amd64*|x86_64*|ia64*)
    			linux_acpi=$enable_linux_acpi
    			;;
    		  *)
    			;;
    		esac
    				for ac_header in linux/apm_bios.h
    do :
      ac_fn_c_check_header_mongrel "$LINENO" "linux/apm_bios.h" "ac_cv_header_linux_apm_bios_h" "$ac_includes_default"
    if test "x$ac_cv_header_linux_apm_bios_h" = xyes; then :
      cat >>confdefs.h <<_ACEOF
    #define HAVE_LINUX_APM_BIOS_H 1
    _ACEOF
     linux_apm=$enable_linux_apm
    fi
    
    done
    
    		if test "x$linux_apm" = xyes -o "x$linux_acpi" = xyes; then
    
    $as_echo "#define XF86PM 1" >>confdefs.h
    
    		fi
    		;;
    	  freebsd* | kfreebsd*-gnu | dragonfly*)
    		XORG_OS_SUBDIR="bsd"
    		;;
    	  netbsd*)
    		XORG_OS_SUBDIR="bsd"
    		;;
    	  openbsd*)
    		if test "x$ac_cv_BSD_APM" = xyes \
    			-o "x$ac_cv_BSD_KQUEUE_APM" = xyes; then
    			XORG_CFLAGS="$XORG_CFLAGS -DXF86PM"
    		fi
    		XORG_OS_SUBDIR="bsd"
    		;;
    	  solaris*)
    		XORG_OS_SUBDIR="solaris"
    		XORG_CFLAGS="$XORG_CFLAGS -DXF86PM"
    		for ac_header in sys/kd.h
    do :
      ac_fn_c_check_header_mongrel "$LINENO" "sys/kd.h" "ac_cv_header_sys_kd_h" "$ac_includes_default"
    if test "x$ac_cv_header_sys_kd_h" = xyes; then :
      cat >>confdefs.h <<_ACEOF
    #define HAVE_SYS_KD_H 1
    _ACEOF
    
    fi
    
    done
    
    		for ac_header in sys/vt.h
    do :
      ac_fn_c_check_header_mongrel "$LINENO" "sys/vt.h" "ac_cv_header_sys_vt_h" "$ac_includes_default"
    if test "x$ac_cv_header_sys_vt_h" = xyes; then :
      cat >>confdefs.h <<_ACEOF
    #define HAVE_SYS_VT_H 1
    _ACEOF
     solaris_vt=yes
    else
      solaris_vt=no
    fi
    
    done
    
    		# Check for minimum supported release
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Solaris version" >&5
    $as_echo_n "checking Solaris version... " >&6; }
    	        OS_MINOR=`echo ${host_os}|$SED -e 's/^.*solaris2\.//' -e s'/\..*$//'`
    		if test "${OS_MINOR}" -ge 7 ; then
    	        	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Solaris ${OS_MINOR}" >&5
    $as_echo "Solaris ${OS_MINOR}" >&6; }
    		else
    			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Solaris \`echo ${host_os}|$SED -e 's/^.*solaris//\`" >&5
    $as_echo "Solaris \`echo ${host_os}|$SED -e 's/^.*solaris//\`" >&6; }
    		fi
    		if test "${OS_MINOR}" -lt 8 ; then
    			as_fn_error $? "This release no longer supports Solaris versions older than Solaris 8." "$LINENO" 5
    		fi
    		ac_fn_c_check_decl "$LINENO" "_LP64" "ac_cv_have_decl__LP64" "$ac_includes_default"
    if test "x$ac_cv_have_decl__LP64" = xyes; then :
      SOLARIS_64="yes"
    else
      SOLARIS_64="no"
    fi
    
    
    		case $host_cpu in
    		  sparc*)
    			SOLARIS_INOUT_ARCH="sparcv8plus"
    			;;
    		  i*86)
    			if test x$SOLARIS_64 = xyes ; then
    				SOLARIS_INOUT_ARCH="amd64"
    			else
    				SOLARIS_INOUT_ARCH="ia32"
    			fi
    			;;
    		  *)
    			as_fn_error $? "Unsupported Solaris platform. Only SPARC & x86 \
    			are supported on Solaris in this release.   If you are \
    			interested in porting Xorg to your platform, please email \
    			xorg@lists.freedesktop.org." "$LINENO" 5 ;;
    		esac
    
    		;;
    	  gnu*)
    		XORG_OS_SUBDIR="hurd"
    		;;
    	  *)
    		XORG_OS_SUBDIR="stub"
    		{ $as_echo "$as_me:${as_lineno-$LINENO}: Your OS is unknown. Xorg currently only supports Linux,
    Free/Open/Net/DragonFlyBSD, Solaris/OpenSolaris, & GNU Hurd. If you are
    interested in porting Xorg to your platform, please email
    xorg@lists.freedesktop.org." >&5
    $as_echo "$as_me: Your OS is unknown. Xorg currently only supports Linux,
    Free/Open/Net/DragonFlyBSD, Solaris/OpenSolaris, & GNU Hurd. If you are
    interested in porting Xorg to your platform, please email
    xorg@lists.freedesktop.org." >&6;}
    		;;
    	esac
    
    	if test "x$DGA" = xauto; then
    
    pkg_failed=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DGA" >&5
    $as_echo_n "checking for DGA... " >&6; }
    
    if test -n "$DGA_CFLAGS"; then
        pkg_cv_DGA_CFLAGS="$DGA_CFLAGS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$DGAPROTO\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$DGAPROTO") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_DGA_CFLAGS=`$PKG_CONFIG --cflags "$DGAPROTO" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    if test -n "$DGA_LIBS"; then
        pkg_cv_DGA_LIBS="$DGA_LIBS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$DGAPROTO\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$DGAPROTO") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_DGA_LIBS=`$PKG_CONFIG --libs "$DGAPROTO" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    
    
    
    if test $pkg_failed = yes; then
       	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    
    if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
            _pkg_short_errors_supported=yes
    else
            _pkg_short_errors_supported=no
    fi
            if test $_pkg_short_errors_supported = yes; then
    	        DGA_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$DGAPROTO" 2>&1`
            else
    	        DGA_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$DGAPROTO" 2>&1`
            fi
    	# Put the nasty error message in config.log where it belongs
    	echo "$DGA_PKG_ERRORS" >&5
    
    	DGA=no
    elif test $pkg_failed = untried; then
         	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    	DGA=no
    else
    	DGA_CFLAGS=$pkg_cv_DGA_CFLAGS
    	DGA_LIBS=$pkg_cv_DGA_LIBS
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
    $as_echo "yes" >&6; }
    	DGA=yes
    fi
    	fi
    	if test "x$DGA" = xyes; then
    		XORG_MODULES="$XORG_MODULES $DGAPROTO"
    
    pkg_failed=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DGA" >&5
    $as_echo_n "checking for DGA... " >&6; }
    
    if test -n "$DGA_CFLAGS"; then
        pkg_cv_DGA_CFLAGS="$DGA_CFLAGS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$DGAPROTO\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$DGAPROTO") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_DGA_CFLAGS=`$PKG_CONFIG --cflags "$DGAPROTO" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    if test -n "$DGA_LIBS"; then
        pkg_cv_DGA_LIBS="$DGA_LIBS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$DGAPROTO\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$DGAPROTO") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_DGA_LIBS=`$PKG_CONFIG --libs "$DGAPROTO" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    
    
    
    if test $pkg_failed = yes; then
       	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    
    if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
            _pkg_short_errors_supported=yes
    else
            _pkg_short_errors_supported=no
    fi
            if test $_pkg_short_errors_supported = yes; then
    	        DGA_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$DGAPROTO" 2>&1`
            else
    	        DGA_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$DGAPROTO" 2>&1`
            fi
    	# Put the nasty error message in config.log where it belongs
    	echo "$DGA_PKG_ERRORS" >&5
    
    	as_fn_error $? "Package requirements ($DGAPROTO) were not met:
    
    $DGA_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 DGA_CFLAGS
    and DGA_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}: result: no" >&5
    $as_echo "no" >&6; }
    	{ { $as_echo "$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 DGA_CFLAGS
    and DGA_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" "$LINENO" 5; }
    else
    	DGA_CFLAGS=$pkg_cv_DGA_CFLAGS
    	DGA_LIBS=$pkg_cv_DGA_LIBS
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
    $as_echo "yes" >&6; }
    
    fi
    
    $as_echo "#define DGA 1" >>confdefs.h
    
    
    $as_echo "#define XFreeXDGA 1" >>confdefs.h
    
    	fi
    
    	if test "x$XF86VIDMODE" = xauto; then
    
    pkg_failed=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XF86VIDMODE" >&5
    $as_echo_n "checking for XF86VIDMODE... " >&6; }
    
    if test -n "$XF86VIDMODE_CFLAGS"; then
        pkg_cv_XF86VIDMODE_CFLAGS="$XF86VIDMODE_CFLAGS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$VIDMODEPROTO\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$VIDMODEPROTO") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_XF86VIDMODE_CFLAGS=`$PKG_CONFIG --cflags "$VIDMODEPROTO" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    if test -n "$XF86VIDMODE_LIBS"; then
        pkg_cv_XF86VIDMODE_LIBS="$XF86VIDMODE_LIBS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$VIDMODEPROTO\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$VIDMODEPROTO") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_XF86VIDMODE_LIBS=`$PKG_CONFIG --libs "$VIDMODEPROTO" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    
    
    
    if test $pkg_failed = yes; then
       	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    
    if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
            _pkg_short_errors_supported=yes
    else
            _pkg_short_errors_supported=no
    fi
            if test $_pkg_short_errors_supported = yes; then
    	        XF86VIDMODE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$VIDMODEPROTO" 2>&1`
            else
    	        XF86VIDMODE_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$VIDMODEPROTO" 2>&1`
            fi
    	# Put the nasty error message in config.log where it belongs
    	echo "$XF86VIDMODE_PKG_ERRORS" >&5
    
    	XF86VIDMODE=no
    elif test $pkg_failed = untried; then
         	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    	XF86VIDMODE=no
    else
    	XF86VIDMODE_CFLAGS=$pkg_cv_XF86VIDMODE_CFLAGS
    	XF86VIDMODE_LIBS=$pkg_cv_XF86VIDMODE_LIBS
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
    $as_echo "yes" >&6; }
    	XF86VIDMODE=yes
    fi
    	fi
    	if test "x$XF86VIDMODE" = xyes; then
    		XORG_MODULES="$XORG_MODULES $VIDMODEPROTO"
    
    pkg_failed=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XF86VIDMODE" >&5
    $as_echo_n "checking for XF86VIDMODE... " >&6; }
    
    if test -n "$XF86VIDMODE_CFLAGS"; then
        pkg_cv_XF86VIDMODE_CFLAGS="$XF86VIDMODE_CFLAGS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$VIDMODEPROTO\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$VIDMODEPROTO") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_XF86VIDMODE_CFLAGS=`$PKG_CONFIG --cflags "$VIDMODEPROTO" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    if test -n "$XF86VIDMODE_LIBS"; then
        pkg_cv_XF86VIDMODE_LIBS="$XF86VIDMODE_LIBS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$VIDMODEPROTO\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$VIDMODEPROTO") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_XF86VIDMODE_LIBS=`$PKG_CONFIG --libs "$VIDMODEPROTO" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    
    
    
    if test $pkg_failed = yes; then
       	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    
    if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
            _pkg_short_errors_supported=yes
    else
            _pkg_short_errors_supported=no
    fi
            if test $_pkg_short_errors_supported = yes; then
    	        XF86VIDMODE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$VIDMODEPROTO" 2>&1`
            else
    	        XF86VIDMODE_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$VIDMODEPROTO" 2>&1`
            fi
    	# Put the nasty error message in config.log where it belongs
    	echo "$XF86VIDMODE_PKG_ERRORS" >&5
    
    	as_fn_error $? "Package requirements ($VIDMODEPROTO) were not met:
    
    $XF86VIDMODE_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 XF86VIDMODE_CFLAGS
    and XF86VIDMODE_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}: result: no" >&5
    $as_echo "no" >&6; }
    	{ { $as_echo "$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 XF86VIDMODE_CFLAGS
    and XF86VIDMODE_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" "$LINENO" 5; }
    else
    	XF86VIDMODE_CFLAGS=$pkg_cv_XF86VIDMODE_CFLAGS
    	XF86VIDMODE_LIBS=$pkg_cv_XF86VIDMODE_LIBS
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
    $as_echo "yes" >&6; }
    
    fi
    
    $as_echo "#define XF86VIDMODE 1" >>confdefs.h
    
    	fi
    
    	if test -n "$XORG_MODULES"; then
    
    pkg_failed=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG_MODULES" >&5
    $as_echo_n "checking for XORG_MODULES... " >&6; }
    
    if test -n "$XORG_MODULES_CFLAGS"; then
        pkg_cv_XORG_MODULES_CFLAGS="$XORG_MODULES_CFLAGS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$XORG_MODULES\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$XORG_MODULES") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_XORG_MODULES_CFLAGS=`$PKG_CONFIG --cflags "$XORG_MODULES" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    if test -n "$XORG_MODULES_LIBS"; then
        pkg_cv_XORG_MODULES_LIBS="$XORG_MODULES_LIBS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$XORG_MODULES\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$XORG_MODULES") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_XORG_MODULES_LIBS=`$PKG_CONFIG --libs "$XORG_MODULES" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    
    
    
    if test $pkg_failed = yes; then
       	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    
    if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
            _pkg_short_errors_supported=yes
    else
            _pkg_short_errors_supported=no
    fi
            if test $_pkg_short_errors_supported = yes; then
    	        XORG_MODULES_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$XORG_MODULES" 2>&1`
            else
    	        XORG_MODULES_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$XORG_MODULES" 2>&1`
            fi
    	# Put the nasty error message in config.log where it belongs
    	echo "$XORG_MODULES_PKG_ERRORS" >&5
    
    	as_fn_error $? "Package requirements ($XORG_MODULES) were not met:
    
    $XORG_MODULES_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 XORG_MODULES_CFLAGS
    and XORG_MODULES_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}: result: no" >&5
    $as_echo "no" >&6; }
    	{ { $as_echo "$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 XORG_MODULES_CFLAGS
    and XORG_MODULES_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" "$LINENO" 5; }
    else
    	XORG_MODULES_CFLAGS=$pkg_cv_XORG_MODULES_CFLAGS
    	XORG_MODULES_LIBS=$pkg_cv_XORG_MODULES_LIBS
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
    $as_echo "yes" >&6; }
    
    fi
    	        XORG_CFLAGS="$XORG_CFLAGS $XORG_MODULES_CFLAGS"
    	        XORG_SYS_LIBS="$XORG_SYS_LIBS $XORG_MODULES_LIBS"
    	fi
    
    
    
    
    
    
    
    		XF86CONFIGFILE="xorg.conf"
    	XF86CONFIGDIR="xorg.conf.d"
    
    	CONFIGFILE="$sysconfdir/$XF86CONFIGFILE"
    	LOGPREFIX="$logdir/Xorg."
    
    $as_echo "#define XORG_SERVER 1" >>confdefs.h
    
    
    $as_echo "#define XORGSERVER 1" >>confdefs.h
    
    
    $as_echo "#define XFree86Server 1" >>confdefs.h
    
    
    cat >>confdefs.h <<_ACEOF
    #define XORG_VERSION_CURRENT $VENDOR_RELEASE
    _ACEOF
    
    
    $as_echo "#define NEED_XF86_TYPES 1" >>confdefs.h
    
    
    $as_echo "#define NEED_XF86_PROTOTYPES 1" >>confdefs.h
    
    
    $as_echo "#define __XSERVERNAME__ \"Xorg\"" >>confdefs.h
    
    
      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="\"$XF86CONFIGFILE\""
      eval ac_define_dir="\"$ac_define_dir\""
      __XCONFIGFILE__="$ac_define_dir"
    
    
    cat >>confdefs.h <<_ACEOF
    #define __XCONFIGFILE__ "$ac_define_dir"
    _ACEOF
    
      test "$prefix_NONE" && prefix=NONE
      test "$exec_prefix_NONE" && exec_prefix=NONE
    
    
      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="\"$XF86CONFIGFILE\""
      eval ac_define_dir="\"$ac_define_dir\""
      XF86CONFIGFILE="$ac_define_dir"
    
    
    cat >>confdefs.h <<_ACEOF
    #define XF86CONFIGFILE "$ac_define_dir"
    _ACEOF
    
      test "$prefix_NONE" && prefix=NONE
      test "$exec_prefix_NONE" && exec_prefix=NONE
    
    
      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="\"$XF86CONFIGDIR\""
      eval ac_define_dir="\"$ac_define_dir\""
      __XCONFIGDIR__="$ac_define_dir"
    
    
    cat >>confdefs.h <<_ACEOF
    #define __XCONFIGDIR__ "$ac_define_dir"
    _ACEOF
    
      test "$prefix_NONE" && prefix=NONE
      test "$exec_prefix_NONE" && exec_prefix=NONE
    
    
      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="\"$moduledir\""
      eval ac_define_dir="\"$ac_define_dir\""
      DEFAULT_MODULE_PATH="$ac_define_dir"
    
    
    cat >>confdefs.h <<_ACEOF
    #define DEFAULT_MODULE_PATH "$ac_define_dir"
    _ACEOF
    
      test "$prefix_NONE" && prefix=NONE
      test "$exec_prefix_NONE" && exec_prefix=NONE
    
    
      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="\"$libdir\""
      eval ac_define_dir="\"$ac_define_dir\""
      DEFAULT_LIBRARY_PATH="$ac_define_dir"
    
    
    cat >>confdefs.h <<_ACEOF
    #define DEFAULT_LIBRARY_PATH "$ac_define_dir"
    _ACEOF
    
      test "$prefix_NONE" && prefix=NONE
      test "$exec_prefix_NONE" && exec_prefix=NONE
    
    
      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="\"$LOGPREFIX\""
      eval ac_define_dir="\"$ac_define_dir\""
      DEFAULT_LOGPREFIX="$ac_define_dir"
    
    
    cat >>confdefs.h <<_ACEOF
    #define DEFAULT_LOGPREFIX "$ac_define_dir"
    _ACEOF
    
      test "$prefix_NONE" && prefix=NONE
      test "$exec_prefix_NONE" && exec_prefix=NONE
    
    
    cat >>confdefs.h <<_ACEOF
    #define __VENDORDWEBSUPPORT__ "$VENDOR_WEB"
    _ACEOF
    
    	if test "x$VGAHW" = xyes; then
    
    $as_echo "#define WITH_VGAHW 1" >>confdefs.h
    
    	fi
    
    	driverdir="$moduledir/drivers"
    
    
    	sdkdir="$includedir/xorg"
    	extdir="$includedir/X11/extensions"
    	sysconfigdir="$datadir/X11/$XF86CONFIGDIR"
    
    
    
    
    
    	# stuff the ABI versions into the pc file too
    	extract_abi() {
    	    grep ^.define.*${1}_VERSION ${srcdir}/hw/xfree86/common/xf86Module.h | tr '(),' '  .' | awk '{ print $4$5 }'
    	}
    	abi_ansic=`extract_abi ANSIC`
    	abi_videodrv=`extract_abi VIDEODRV`
    	abi_xinput=`extract_abi XINPUT`
    	abi_extension=`extract_abi EXTENSION`
    
    
    
    
    fi
     if test "x$XORG" = xyes; then
      XORG_TRUE=
      XORG_FALSE='#'
    else
      XORG_TRUE='#'
      XORG_FALSE=
    fi
    
     if test "x$PCI" = xyes; then
      XORG_BUS_PCI_TRUE=
      XORG_BUS_PCI_FALSE='#'
    else
      XORG_BUS_PCI_TRUE='#'
      XORG_BUS_PCI_FALSE=
    fi
    
     if test "x$xorg_bus_bsdpci" = xyes; then
      XORG_BUS_BSDPCI_TRUE=
      XORG_BUS_BSDPCI_FALSE='#'
    else
      XORG_BUS_BSDPCI_TRUE='#'
      XORG_BUS_BSDPCI_FALSE=
    fi
    
     if test "x$xorg_bus_sparc" = xyes; then
      XORG_BUS_SPARC_TRUE=
      XORG_BUS_SPARC_FALSE='#'
    else
      XORG_BUS_SPARC_TRUE='#'
      XORG_BUS_SPARC_FALSE=
    fi
    
     if test "x$linux_alpha" = xyes; then
      LINUX_ALPHA_TRUE=
      LINUX_ALPHA_FALSE='#'
    else
      LINUX_ALPHA_TRUE='#'
      LINUX_ALPHA_FALSE=
    fi
    
     if test "x$linux_acpi" = xyes; then
      LNXACPI_TRUE=
      LNXACPI_FALSE='#'
    else
      LNXACPI_TRUE='#'
      LNXACPI_FALSE=
    fi
    
     if test "x$linux_apm" = xyes; then
      LNXAPM_TRUE=
      LNXAPM_FALSE='#'
    else
      LNXAPM_TRUE='#'
      LNXAPM_FALSE=
    fi
    
     if test "x$solaris_vt" = xyes; then
      SOLARIS_VT_TRUE=
      SOLARIS_VT_FALSE='#'
    else
      SOLARIS_VT_TRUE='#'
      SOLARIS_VT_FALSE=
    fi
    
     if test "x$DGA" = xyes; then
      DGA_TRUE=
      DGA_FALSE='#'
    else
      DGA_TRUE='#'
      DGA_FALSE=
    fi
    
     if test "x$XF86VIDMODE" = xyes; then
      XF86VIDMODE_TRUE=
      XF86VIDMODE_FALSE='#'
    else
      XF86VIDMODE_TRUE='#'
      XF86VIDMODE_FALSE=
    fi
    
     if test "x$CONFIG_UDEV_KMS" = xyes; then
      XORG_BUS_PLATFORM_TRUE=
      XORG_BUS_PLATFORM_FALSE='#'
    else
      XORG_BUS_PLATFORM_TRUE='#'
      XORG_BUS_PLATFORM_FALSE=
    fi
    
    
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build XWin DDX" >&5
    $as_echo_n "checking whether to build XWin DDX... " >&6; }
    if test "x$XWIN" = xauto; then
    	case $host_os in
    		cygwin*) XWIN="yes" ;;
    		mingw*) XWIN="yes" ;;
    		*) XWIN="no" ;;
    	esac
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XWIN" >&5
    $as_echo "$XWIN" >&6; }
    
    if test "x$XWIN" = xyes; then
    
      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="\"$sysconfdir\""
      eval ac_define_dir="\"$ac_define_dir\""
      SYSCONFDIR="$ac_define_dir"
    
    
    cat >>confdefs.h <<_ACEOF
    #define SYSCONFDIR "$ac_define_dir"
    _ACEOF
    
      test "$prefix_NONE" && prefix=NONE
      test "$exec_prefix_NONE" && exec_prefix=NONE
    
    
      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="\"$logdir\""
      eval ac_define_dir="\"$ac_define_dir\""
      DEFAULT_LOGDIR="$ac_define_dir"
    
    
    cat >>confdefs.h <<_ACEOF
    #define DEFAULT_LOGDIR "$ac_define_dir"
    _ACEOF
    
      test "$prefix_NONE" && prefix=NONE
      test "$exec_prefix_NONE" && exec_prefix=NONE
    
    
    cat >>confdefs.h <<_ACEOF
    #define XORG_VERSION_CURRENT $VENDOR_RELEASE
    _ACEOF
    
    
    cat >>confdefs.h <<_ACEOF
    #define __VENDORDWEBSUPPORT__ "$VENDOR_WEB"
    _ACEOF
    
    	if test -n "$ac_tool_prefix"; then
      # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
    set dummy ${ac_tool_prefix}windres; ac_word=$2
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
    $as_echo_n "checking for $ac_word... " >&6; }
    if ${ac_cv_prog_WINDRES+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      if test -n "$WINDRES"; then
      ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
    else
    as_save_IFS=$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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
        ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
        $as_echo "$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
    WINDRES=$ac_cv_prog_WINDRES
    if test -n "$WINDRES"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
    $as_echo "$WINDRES" >&6; }
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    fi
    
    
    fi
    if test -z "$ac_cv_prog_WINDRES"; then
      ac_ct_WINDRES=$WINDRES
      # Extract the first word of "windres", so it can be a program name with args.
    set dummy windres; ac_word=$2
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
    $as_echo_n "checking for $ac_word... " >&6; }
    if ${ac_cv_prog_ac_ct_WINDRES+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      if test -n "$ac_ct_WINDRES"; then
      ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
    else
    as_save_IFS=$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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
        ac_cv_prog_ac_ct_WINDRES="windres"
        $as_echo "$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_WINDRES=$ac_cv_prog_ac_ct_WINDRES
    if test -n "$ac_ct_WINDRES"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
    $as_echo "$ac_ct_WINDRES" >&6; }
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    fi
    
      if test "x$ac_ct_WINDRES" = x; then
        WINDRES=""
      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
        WINDRES=$ac_ct_WINDRES
      fi
    else
      WINDRES="$ac_cv_prog_WINDRES"
    fi
    
    
    
    pkg_failed=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XWINMODULES" >&5
    $as_echo_n "checking for XWINMODULES... " >&6; }
    
    if test -n "$XWINMODULES_CFLAGS"; then
        pkg_cv_XWINMODULES_CFLAGS="$XWINMODULES_CFLAGS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xdmcp xau\""; } >&5
      ($PKG_CONFIG --exists --print-errors "x11 xdmcp xau") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_XWINMODULES_CFLAGS=`$PKG_CONFIG --cflags "x11 xdmcp xau" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    if test -n "$XWINMODULES_LIBS"; then
        pkg_cv_XWINMODULES_LIBS="$XWINMODULES_LIBS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xdmcp xau\""; } >&5
      ($PKG_CONFIG --exists --print-errors "x11 xdmcp xau") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_XWINMODULES_LIBS=`$PKG_CONFIG --libs "x11 xdmcp xau" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    
    
    
    if test $pkg_failed = yes; then
       	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    
    if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
            _pkg_short_errors_supported=yes
    else
            _pkg_short_errors_supported=no
    fi
            if test $_pkg_short_errors_supported = yes; then
    	        XWINMODULES_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "x11 xdmcp xau" 2>&1`
            else
    	        XWINMODULES_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "x11 xdmcp xau" 2>&1`
            fi
    	# Put the nasty error message in config.log where it belongs
    	echo "$XWINMODULES_PKG_ERRORS" >&5
    
    	as_fn_error $? "Package requirements (x11 xdmcp xau) were not met:
    
    $XWINMODULES_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 XWINMODULES_CFLAGS
    and XWINMODULES_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}: result: no" >&5
    $as_echo "no" >&6; }
    	{ { $as_echo "$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 XWINMODULES_CFLAGS
    and XWINMODULES_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" "$LINENO" 5; }
    else
    	XWINMODULES_CFLAGS=$pkg_cv_XWINMODULES_CFLAGS
    	XWINMODULES_LIBS=$pkg_cv_XWINMODULES_LIBS
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
    $as_echo "yes" >&6; }
    
    fi
    
    	if test "x$WINDOWSWM" = xauto; then
    		if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$WINDOWSWMPROTO\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$WINDOWSWMPROTO") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      WINDOWSWM=yes
    else
      WINDOWSWM=no
    fi
    	fi
    	if test "x$WINDOWSWM" = xyes ; then
    
    pkg_failed=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for WINDOWSWM" >&5
    $as_echo_n "checking for WINDOWSWM... " >&6; }
    
    if test -n "$WINDOWSWM_CFLAGS"; then
        pkg_cv_WINDOWSWM_CFLAGS="$WINDOWSWM_CFLAGS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$WINDOWSWMPROTO\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$WINDOWSWMPROTO") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_WINDOWSWM_CFLAGS=`$PKG_CONFIG --cflags "$WINDOWSWMPROTO" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    if test -n "$WINDOWSWM_LIBS"; then
        pkg_cv_WINDOWSWM_LIBS="$WINDOWSWM_LIBS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$WINDOWSWMPROTO\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$WINDOWSWMPROTO") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_WINDOWSWM_LIBS=`$PKG_CONFIG --libs "$WINDOWSWMPROTO" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    
    
    
    if test $pkg_failed = yes; then
       	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    
    if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
            _pkg_short_errors_supported=yes
    else
            _pkg_short_errors_supported=no
    fi
            if test $_pkg_short_errors_supported = yes; then
    	        WINDOWSWM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$WINDOWSWMPROTO" 2>&1`
            else
    	        WINDOWSWM_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$WINDOWSWMPROTO" 2>&1`
            fi
    	# Put the nasty error message in config.log where it belongs
    	echo "$WINDOWSWM_PKG_ERRORS" >&5
    
    	as_fn_error $? "Package requirements ($WINDOWSWMPROTO) were not met:
    
    $WINDOWSWM_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 WINDOWSWM_CFLAGS
    and WINDOWSWM_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}: result: no" >&5
    $as_echo "no" >&6; }
    	{ { $as_echo "$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 WINDOWSWM_CFLAGS
    and WINDOWSWM_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" "$LINENO" 5; }
    else
    	WINDOWSWM_CFLAGS=$pkg_cv_WINDOWSWM_CFLAGS
    	WINDOWSWM_LIBS=$pkg_cv_WINDOWSWM_LIBS
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
    $as_echo "yes" >&6; }
    
    fi
    		XWINMODULES_CFLAGS="$XWINMODULES_CFLAGS $WINDOWSWM_CFLAGS"
    
    $as_echo "#define ROOTLESS 1" >>confdefs.h
    
    	fi
    
    	case $host_os in
    		cygwin*)
    			XWIN_SERVER_NAME=XWin
    
    $as_echo "#define HAS_DEVWINDOWS 1" >>confdefs.h
    
    			;;
    		mingw*)
    			XWIN_SERVER_NAME=Xming
    
    $as_echo "#define RELOCATE_PROJECTROOT 1" >>confdefs.h
    
    
    $as_echo "#define HAS_WINSOCK 1" >>confdefs.h
    
    			XWIN_SYS_LIBS="-lpthread -lws2_32"
    			;;
    	esac
    
    	XWIN_LIBS="$FB_LIB $MI_LIB $FIXES_LIB $XEXT_LIB $RANDR_LIB $RENDER_LIB $DBE_LIB $RECORD_LIB $GLX_LIBS $XKB_LIB $XKB_STUB_LIB $COMPOSITE_LIB $DAMAGE_LIB $PRESENT_LIB $MIEXT_SYNC_LIB $MIEXT_DAMAGE_LIB $MIEXT_SHADOW_LIB $XI_LIB $OS_LIB"
    	XWIN_SYS_LIBS="$XWIN_SYS_LIBS $XWINMODULES_LIBS"
    
    
    
    
    	if test "x$DEBUGGING" = xyes; then
    
    $as_echo "#define CYGDEBUG 1" >>confdefs.h
    
    
    $as_echo "#define CYGWINDOWING_DEBUG 1" >>confdefs.h
    
    
    $as_echo "#define CYGMULTIWINDOW_DEBUG 1" >>confdefs.h
    
    	fi
    
    
    $as_echo "#define DDXOSVERRORF 1" >>confdefs.h
    
    
    $as_echo "#define DDXBEFORERESET 1" >>confdefs.h
    
    
    	if test "x$XWIN" = xyes && test "x$AIGLX" = xyes ; then
               # Extract the first word of "python3", so it can be a program name with args.
    set dummy python3; ac_word=$2
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
    $as_echo_n "checking for $ac_word... " >&6; }
    if ${ac_cv_prog_PYTHON3+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      if test -n "$PYTHON3"; then
      ac_cv_prog_PYTHON3="$PYTHON3" # Let the user override the test.
    else
    as_save_IFS=$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 '' $ac_executable_extensions; do
      if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
        ac_cv_prog_PYTHON3="python3"
        $as_echo "$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
    PYTHON3=$ac_cv_prog_PYTHON3
    if test -n "$PYTHON3"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON3" >&5
    $as_echo "$PYTHON3" >&6; }
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    fi
    
    
               if test -z "$PYTHON3"; then
                    as_fn_error $? "python3 not found" "$LINENO" 5
               fi
               { $as_echo "$as_me:${as_lineno-$LINENO}: checking for python module lxml" >&5
    $as_echo_n "checking for python module lxml... " >&6; }
               $PYTHON3 -c "import lxml;"
               if test $? -ne 0 ; then
                    as_fn_error $? "not found" "$LINENO" 5
               fi
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
    $as_echo "yes" >&6; }
               if test "x$KHRONOS_SPEC_DIR" = "xauto" ; then
    
    pkg_failed=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for KHRONOS_OPENGL_REGISTRY" >&5
    $as_echo_n "checking for KHRONOS_OPENGL_REGISTRY... " >&6; }
    
    if test -n "$KHRONOS_OPENGL_REGISTRY_CFLAGS"; then
        pkg_cv_KHRONOS_OPENGL_REGISTRY_CFLAGS="$KHRONOS_OPENGL_REGISTRY_CFLAGS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"khronos-opengl-registry\""; } >&5
      ($PKG_CONFIG --exists --print-errors "khronos-opengl-registry") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_KHRONOS_OPENGL_REGISTRY_CFLAGS=`$PKG_CONFIG --cflags "khronos-opengl-registry" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    if test -n "$KHRONOS_OPENGL_REGISTRY_LIBS"; then
        pkg_cv_KHRONOS_OPENGL_REGISTRY_LIBS="$KHRONOS_OPENGL_REGISTRY_LIBS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"khronos-opengl-registry\""; } >&5
      ($PKG_CONFIG --exists --print-errors "khronos-opengl-registry") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_KHRONOS_OPENGL_REGISTRY_LIBS=`$PKG_CONFIG --libs "khronos-opengl-registry" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    
    
    
    if test $pkg_failed = yes; then
       	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    
    if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
            _pkg_short_errors_supported=yes
    else
            _pkg_short_errors_supported=no
    fi
            if test $_pkg_short_errors_supported = yes; then
    	        KHRONOS_OPENGL_REGISTRY_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "khronos-opengl-registry" 2>&1`
            else
    	        KHRONOS_OPENGL_REGISTRY_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "khronos-opengl-registry" 2>&1`
            fi
    	# Put the nasty error message in config.log where it belongs
    	echo "$KHRONOS_OPENGL_REGISTRY_PKG_ERRORS" >&5
    
    	as_fn_error $? "Package requirements (khronos-opengl-registry) were not met:
    
    $KHRONOS_OPENGL_REGISTRY_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 KHRONOS_OPENGL_REGISTRY_CFLAGS
    and KHRONOS_OPENGL_REGISTRY_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}: result: no" >&5
    $as_echo "no" >&6; }
    	{ { $as_echo "$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 KHRONOS_OPENGL_REGISTRY_CFLAGS
    and KHRONOS_OPENGL_REGISTRY_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" "$LINENO" 5; }
    else
    	KHRONOS_OPENGL_REGISTRY_CFLAGS=$pkg_cv_KHRONOS_OPENGL_REGISTRY_CFLAGS
    	KHRONOS_OPENGL_REGISTRY_LIBS=$pkg_cv_KHRONOS_OPENGL_REGISTRY_LIBS
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
    $as_echo "yes" >&6; }
    
    fi
    		KHRONOS_SPEC_DIR=`pkg-config khronos-opengl-registry --variable=specdir`
               fi
    
    	fi
    
    fi
     if test "x$XWIN" = xyes; then
      XWIN_TRUE=
      XWIN_FALSE='#'
    else
      XWIN_TRUE='#'
      XWIN_FALSE=
    fi
    
     if test "x$XWIN" = xyes; then
      XWIN_MULTIWINDOW_TRUE=
      XWIN_MULTIWINDOW_FALSE='#'
    else
      XWIN_MULTIWINDOW_TRUE='#'
      XWIN_MULTIWINDOW_FALSE=
    fi
    
     if test "x$XWIN" = xyes && test "x$WINDOWSWM" = xyes; then
      XWIN_MULTIWINDOWEXTWM_TRUE=
      XWIN_MULTIWINDOWEXTWM_FALSE='#'
    else
      XWIN_MULTIWINDOWEXTWM_TRUE='#'
      XWIN_MULTIWINDOWEXTWM_FALSE=
    fi
    
     if test "x$XWIN" = xyes; then
      XWIN_CLIPBOARD_TRUE=
      XWIN_CLIPBOARD_FALSE='#'
    else
      XWIN_CLIPBOARD_TRUE='#'
      XWIN_CLIPBOARD_FALSE=
    fi
    
     if test "x$XWIN" = xyes && test "x$AIGLX" = xyes; then
      XWIN_GLX_WINDOWS_TRUE=
      XWIN_GLX_WINDOWS_FALSE='#'
    else
      XWIN_GLX_WINDOWS_TRUE='#'
      XWIN_GLX_WINDOWS_FALSE=
    fi
    
     if test "x$XWIN" = xyes; then
      XWIN_NATIVEGDI_TRUE=
      XWIN_NATIVEGDI_FALSE='#'
    else
      XWIN_NATIVEGDI_TRUE='#'
      XWIN_NATIVEGDI_FALSE=
    fi
    
     if test "x$XWIN" = xyes; then
      XWIN_PRIMARYFB_TRUE=
      XWIN_PRIMARYFB_FALSE='#'
    else
      XWIN_PRIMARYFB_TRUE='#'
      XWIN_PRIMARYFB_FALSE=
    fi
    
     if test "x$XWIN" = xyes; then
      XWIN_RANDR_TRUE=
      XWIN_RANDR_FALSE='#'
    else
      XWIN_RANDR_TRUE='#'
      XWIN_RANDR_FALSE=
    fi
    
     if test "x$XWIN" = xyes && test "x$XV" = xyes; then
      XWIN_XV_TRUE=
      XWIN_XV_FALSE='#'
    else
      XWIN_XV_TRUE='#'
      XWIN_XV_FALSE=
    fi
    
    
    if test "x$XQUARTZ" = xyes; then
    
    $as_echo "#define XQUARTZ 1" >>confdefs.h
    
    
    $as_echo "#define ROOTLESS 1" >>confdefs.h
    
    
    	XQUARTZ_LIBS="$FB_LIB $FIXES_LIB $XEXT_LIB $DBE_LIB $RECORD_LIB $RANDR_LIB $RENDER_LIB $DAMAGE_LIB $MIEXT_SYNC_LIB $MIEXT_DAMAGE_LIB $MIEXT_SHADOW_LIB $XI_LIB $XKB_LIB $XKB_STUB_LIB $XPSTUBS_LIB $PRESENT_LIB"
    
    
    	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for xp_init in -lXplugin" >&5
    $as_echo_n "checking for xp_init in -lXplugin... " >&6; }
    if ${ac_cv_lib_Xplugin_xp_init+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      ac_check_lib_save_LIBS=$LIBS
    LIBS="-lXplugin  $LIBS"
    cat confdefs.h - <<_ACEOF >conftest.$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 xp_init ();
    int
    main ()
    {
    return xp_init ();
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      ac_cv_lib_Xplugin_xp_init=yes
    else
      ac_cv_lib_Xplugin_xp_init=no
    fi
    rm -f core conftest.err conftest.$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_Xplugin_xp_init" >&5
    $as_echo "$ac_cv_lib_Xplugin_xp_init" >&6; }
    if test "x$ac_cv_lib_Xplugin_xp_init" = xyes; then :
      :
    fi
    
    
    	CFLAGS="${CFLAGS} -DROOTLESS_WORKAROUND -DROOTLESS_SAFEALPHA -DNO_ALLOCA"
    
    
    pkg_failed=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XPBPROXY" >&5
    $as_echo_n "checking for XPBPROXY... " >&6; }
    
    if test -n "$XPBPROXY_CFLAGS"; then
        pkg_cv_XPBPROXY_CFLAGS="$XPBPROXY_CFLAGS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$APPLEWMPROTO \$LIBAPPLEWM xfixes x11\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$APPLEWMPROTO $LIBAPPLEWM xfixes x11") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_XPBPROXY_CFLAGS=`$PKG_CONFIG --cflags "$APPLEWMPROTO $LIBAPPLEWM xfixes x11" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    if test -n "$XPBPROXY_LIBS"; then
        pkg_cv_XPBPROXY_LIBS="$XPBPROXY_LIBS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$APPLEWMPROTO \$LIBAPPLEWM xfixes x11\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$APPLEWMPROTO $LIBAPPLEWM xfixes x11") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_XPBPROXY_LIBS=`$PKG_CONFIG --libs "$APPLEWMPROTO $LIBAPPLEWM xfixes x11" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    
    
    
    if test $pkg_failed = yes; then
       	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    
    if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
            _pkg_short_errors_supported=yes
    else
            _pkg_short_errors_supported=no
    fi
            if test $_pkg_short_errors_supported = yes; then
    	        XPBPROXY_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$APPLEWMPROTO $LIBAPPLEWM xfixes x11" 2>&1`
            else
    	        XPBPROXY_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$APPLEWMPROTO $LIBAPPLEWM xfixes x11" 2>&1`
            fi
    	# Put the nasty error message in config.log where it belongs
    	echo "$XPBPROXY_PKG_ERRORS" >&5
    
    	as_fn_error $? "Package requirements ($APPLEWMPROTO $LIBAPPLEWM xfixes x11) were not met:
    
    $XPBPROXY_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 XPBPROXY_CFLAGS
    and XPBPROXY_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}: result: no" >&5
    $as_echo "no" >&6; }
    	{ { $as_echo "$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 XPBPROXY_CFLAGS
    and XPBPROXY_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" "$LINENO" 5; }
    else
    	XPBPROXY_CFLAGS=$pkg_cv_XPBPROXY_CFLAGS
    	XPBPROXY_LIBS=$pkg_cv_XPBPROXY_LIBS
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
    $as_echo "yes" >&6; }
    
    fi
    
            if test "x$XQUARTZ_SPARKLE" = xyes ; then
    
    $as_echo "#define XQUARTZ_SPARKLE 1" >>confdefs.h
    
            fi
    
    	if test "x$STANDALONE_XPBPROXY" = xyes ; then
    
    $as_echo "#define STANDALONE_XPBPROXY 1" >>confdefs.h
    
    	fi
    fi
    
    # Support for objc in autotools is minimal and not documented.
    OBJC='$(CC)'
    OBJCLD='$(CCLD)'
    OBJCLINK='$(LINK)'
    OBJCFLAGS='$(CFLAGS)'
    
    
    
    
    # internal, undocumented automake func follows :(
    
    depcc="$OBJC" am_compiler_list='gcc3 gcc'
    
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
    $as_echo_n "checking dependency style of $depcc... " >&6; }
    if ${am_cv_OBJC_dependencies_compiler_type+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
      # We make a subdir and do the tests there.  Otherwise we can end up
      # making bogus files that we don't know about and never remove.  For
      # instance it was reported that on HP-UX the gcc test will end up
      # making a dummy file named 'D' -- because '-MD' means "put the output
      # in D".
      rm -rf conftest.dir
      mkdir conftest.dir
      # Copy depcomp to subdir because otherwise we won't find it if we're
      # using a relative directory.
      cp "$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_OBJC_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
    
    
      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 10 /bin/sh.
          echo '/* dummy */' > 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$enable_dependency_tracking" = xyes; then
    	continue
          else
    	break
          fi
          ;;
        msvc7 | msvc7msys | msvisualcpp | msvcmsys)
          # This compiler won't grok '-c -o', but also, the minuso test has
          # not run yet.  These depmodes are late enough in the game, and
          # so weak that their functioning should not be impacted.
          am__obj=conftest.${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 &&
           ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
          # icc doesn't choke on unknown options, it will just issue warnings
          # or remarks (even with -Werror).  So we grep stderr for any message
          # that says an option was ignored or not supported.
          # When given -MP, icc 7.0 and 7.1 complain thusly:
          #   icc: Command line warning: ignoring option '-M'; no argument required
          # The diagnosis changed in icc 8.0:
          #   icc: Command line remark: option '-MP' not supported
          if (grep 'ignoring option' conftest.err ||
              grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
            am_cv_OBJC_dependencies_compiler_type=$depmode
            break
          fi
        fi
      done
    
      cd ..
      rm -rf conftest.dir
    else
      am_cv_OBJC_dependencies_compiler_type=none
    fi
    
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_OBJC_dependencies_compiler_type" >&5
    $as_echo "$am_cv_OBJC_dependencies_compiler_type" >&6; }
    OBJCDEPMODE=depmode=$am_cv_OBJC_dependencies_compiler_type
    
     if
      test "x$enable_dependency_tracking" != xno \
      && test "$am_cv_OBJC_dependencies_compiler_type" = gcc3; then
      am__fastdepOBJC_TRUE=
      am__fastdepOBJC_FALSE='#'
    else
      am__fastdepOBJC_TRUE='#'
      am__fastdepOBJC_FALSE=
    fi
    
    
     if test "x$XQUARTZ" = xyes; then
      XQUARTZ_TRUE=
      XQUARTZ_FALSE='#'
    else
      XQUARTZ_TRUE='#'
      XQUARTZ_FALSE=
    fi
    
     if test "x$XQUARTZ_SPARKLE" != "xno"; then
      XQUARTZ_SPARKLE_TRUE=
      XQUARTZ_SPARKLE_FALSE='#'
    else
      XQUARTZ_SPARKLE_TRUE='#'
      XQUARTZ_SPARKLE_FALSE=
    fi
    
     if test "x$STANDALONE_XPBPROXY" = xyes; then
      STANDALONE_XPBPROXY_TRUE=
      STANDALONE_XPBPROXY_FALSE='#'
    else
      STANDALONE_XPBPROXY_TRUE='#'
      STANDALONE_XPBPROXY_FALSE=
    fi
    
    
    
    pkg_failed=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DMXMODULES" >&5
    $as_echo_n "checking for DMXMODULES... " >&6; }
    
    if test -n "$DMXMODULES_CFLAGS"; then
        pkg_cv_DMXMODULES_CFLAGS="$DMXMODULES_CFLAGS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xmuu \$LIBXEXT x11 >= 1.6 xrender xfixes \$LIBXI \$DMXPROTO xau \$XDMCP_MODULES\""; } >&5
      ($PKG_CONFIG --exists --print-errors "xmuu $LIBXEXT x11 >= 1.6 xrender xfixes $LIBXI $DMXPROTO xau $XDMCP_MODULES") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_DMXMODULES_CFLAGS=`$PKG_CONFIG --cflags "xmuu $LIBXEXT x11 >= 1.6 xrender xfixes $LIBXI $DMXPROTO xau $XDMCP_MODULES" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    if test -n "$DMXMODULES_LIBS"; then
        pkg_cv_DMXMODULES_LIBS="$DMXMODULES_LIBS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xmuu \$LIBXEXT x11 >= 1.6 xrender xfixes \$LIBXI \$DMXPROTO xau \$XDMCP_MODULES\""; } >&5
      ($PKG_CONFIG --exists --print-errors "xmuu $LIBXEXT x11 >= 1.6 xrender xfixes $LIBXI $DMXPROTO xau $XDMCP_MODULES") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_DMXMODULES_LIBS=`$PKG_CONFIG --libs "xmuu $LIBXEXT x11 >= 1.6 xrender xfixes $LIBXI $DMXPROTO xau $XDMCP_MODULES" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    
    
    
    if test $pkg_failed = yes; then
       	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    
    if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
            _pkg_short_errors_supported=yes
    else
            _pkg_short_errors_supported=no
    fi
            if test $_pkg_short_errors_supported = yes; then
    	        DMXMODULES_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xmuu $LIBXEXT x11 >= 1.6 xrender xfixes $LIBXI $DMXPROTO xau $XDMCP_MODULES" 2>&1`
            else
    	        DMXMODULES_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xmuu $LIBXEXT x11 >= 1.6 xrender xfixes $LIBXI $DMXPROTO xau $XDMCP_MODULES" 2>&1`
            fi
    	# Put the nasty error message in config.log where it belongs
    	echo "$DMXMODULES_PKG_ERRORS" >&5
    
    	have_dmx=no
    elif test $pkg_failed = untried; then
         	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    	have_dmx=no
    else
    	DMXMODULES_CFLAGS=$pkg_cv_DMXMODULES_CFLAGS
    	DMXMODULES_LIBS=$pkg_cv_DMXMODULES_LIBS
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
    $as_echo "yes" >&6; }
    
    pkg_failed=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XDMXCONFIG_DEP" >&5
    $as_echo_n "checking for XDMXCONFIG_DEP... " >&6; }
    
    if test -n "$XDMXCONFIG_DEP_CFLAGS"; then
        pkg_cv_XDMXCONFIG_DEP_CFLAGS="$XDMXCONFIG_DEP_CFLAGS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xaw7 xmu xt xpm x11\""; } >&5
      ($PKG_CONFIG --exists --print-errors "xaw7 xmu xt xpm x11") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_XDMXCONFIG_DEP_CFLAGS=`$PKG_CONFIG --cflags "xaw7 xmu xt xpm x11" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    if test -n "$XDMXCONFIG_DEP_LIBS"; then
        pkg_cv_XDMXCONFIG_DEP_LIBS="$XDMXCONFIG_DEP_LIBS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xaw7 xmu xt xpm x11\""; } >&5
      ($PKG_CONFIG --exists --print-errors "xaw7 xmu xt xpm x11") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_XDMXCONFIG_DEP_LIBS=`$PKG_CONFIG --libs "xaw7 xmu xt xpm x11" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    
    
    
    if test $pkg_failed = yes; then
       	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    
    if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
            _pkg_short_errors_supported=yes
    else
            _pkg_short_errors_supported=no
    fi
            if test $_pkg_short_errors_supported = yes; then
    	        XDMXCONFIG_DEP_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xaw7 xmu xt xpm x11" 2>&1`
            else
    	        XDMXCONFIG_DEP_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xaw7 xmu xt xpm x11" 2>&1`
            fi
    	# Put the nasty error message in config.log where it belongs
    	echo "$XDMXCONFIG_DEP_PKG_ERRORS" >&5
    
    	have_dmx=no
    elif test $pkg_failed = untried; then
         	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    	have_dmx=no
    else
    	XDMXCONFIG_DEP_CFLAGS=$pkg_cv_XDMXCONFIG_DEP_CFLAGS
    	XDMXCONFIG_DEP_LIBS=$pkg_cv_XDMXCONFIG_DEP_LIBS
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
    $as_echo "yes" >&6; }
    	have_dmx=yes
    fi
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build Xdmx DDX" >&5
    $as_echo_n "checking whether to build Xdmx DDX... " >&6; }
    if test "x$DMX" = xauto; then
    	DMX="$have_dmx"
    	case $host_os in
    		cygwin*) DMX="no" ;;
    		mingw*)  DMX="no" ;;
    		darwin*) DMX="no" ;;
    	esac
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DMX" >&5
    $as_echo "$DMX" >&6; }
     if test "x$DMX" = xyes; then
      DMX_TRUE=
      DMX_FALSE='#'
    else
      DMX_TRUE='#'
      DMX_FALSE=
    fi
    
    
    if test "x$DMX" = xyes; then
    	if test "x$have_dmx" = xno; then
    		as_fn_error $? "Xdmx build explicitly requested, but required
    		              modules not found." "$LINENO" 5
    	fi
    	DMX_INCLUDES="$XEXT_INC $RENDER_INC $RECORD_INC"
    	XDMX_CFLAGS="$DMXMODULES_CFLAGS"
    	XDMX_LIBS="$FB_LIB $MI_LIB $XEXT_LIB $RENDER_LIB $RECORD_LIB $XI_LIB $XKB_LIB $XKB_STUB_LIB  $DRI3_LIB $PRESENT_LIB $MIEXT_SYNC_LIB $MIEXT_SHADOW_LIB $MIEXT_DAMAGE_LIB $COMPOSITE_LIB $DAMAGE_LIB $MAIN_LIB $DIX_LIB $CONFIG_LIB $OS_LIB $FIXES_LIB"
    	XDMX_SYS_LIBS="$DMXMODULES_LIBS"
    
    
    
    
    	ac_fn_c_check_header_mongrel "$LINENO" "linux/input.h" "ac_cv_header_linux_input_h" "$ac_includes_default"
    if test "x$ac_cv_header_linux_input_h" = xyes; then :
      DMX_BUILD_USB="yes"
    else
      DMX_BUILD_USB="no"
    fi
    
    
    	ac_fn_c_check_header_mongrel "$LINENO" "linux/keyboard.h" "ac_cv_header_linux_keyboard_h" "$ac_includes_default"
    if test "x$ac_cv_header_linux_keyboard_h" = xyes; then :
      DMX_BUILD_LNX="yes"
    else
      DMX_BUILD_LNX="no"
    fi
    
    
    
    
    
    pkg_failed=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DMXEXAMPLES_DEP" >&5
    $as_echo_n "checking for DMXEXAMPLES_DEP... " >&6; }
    
    if test -n "$DMXEXAMPLES_DEP_CFLAGS"; then
        pkg_cv_DMXEXAMPLES_DEP_CFLAGS="$DMXEXAMPLES_DEP_CFLAGS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBDMX \$LIBXEXT x11\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$LIBDMX $LIBXEXT x11") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_DMXEXAMPLES_DEP_CFLAGS=`$PKG_CONFIG --cflags "$LIBDMX $LIBXEXT x11" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    if test -n "$DMXEXAMPLES_DEP_LIBS"; then
        pkg_cv_DMXEXAMPLES_DEP_LIBS="$DMXEXAMPLES_DEP_LIBS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBDMX \$LIBXEXT x11\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$LIBDMX $LIBXEXT x11") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_DMXEXAMPLES_DEP_LIBS=`$PKG_CONFIG --libs "$LIBDMX $LIBXEXT x11" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    
    
    
    if test $pkg_failed = yes; then
       	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    
    if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
            _pkg_short_errors_supported=yes
    else
            _pkg_short_errors_supported=no
    fi
            if test $_pkg_short_errors_supported = yes; then
    	        DMXEXAMPLES_DEP_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$LIBDMX $LIBXEXT x11" 2>&1`
            else
    	        DMXEXAMPLES_DEP_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$LIBDMX $LIBXEXT x11" 2>&1`
            fi
    	# Put the nasty error message in config.log where it belongs
    	echo "$DMXEXAMPLES_DEP_PKG_ERRORS" >&5
    
    	as_fn_error $? "Package requirements ($LIBDMX $LIBXEXT x11) were not met:
    
    $DMXEXAMPLES_DEP_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 DMXEXAMPLES_DEP_CFLAGS
    and DMXEXAMPLES_DEP_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}: result: no" >&5
    $as_echo "no" >&6; }
    	{ { $as_echo "$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 DMXEXAMPLES_DEP_CFLAGS
    and DMXEXAMPLES_DEP_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" "$LINENO" 5; }
    else
    	DMXEXAMPLES_DEP_CFLAGS=$pkg_cv_DMXEXAMPLES_DEP_CFLAGS
    	DMXEXAMPLES_DEP_LIBS=$pkg_cv_DMXEXAMPLES_DEP_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 DMXXMUEXAMPLES_DEP" >&5
    $as_echo_n "checking for DMXXMUEXAMPLES_DEP... " >&6; }
    
    if test -n "$DMXXMUEXAMPLES_DEP_CFLAGS"; then
        pkg_cv_DMXXMUEXAMPLES_DEP_CFLAGS="$DMXXMUEXAMPLES_DEP_CFLAGS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBDMX xmu \$LIBXEXT x11\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$LIBDMX xmu $LIBXEXT x11") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_DMXXMUEXAMPLES_DEP_CFLAGS=`$PKG_CONFIG --cflags "$LIBDMX xmu $LIBXEXT x11" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    if test -n "$DMXXMUEXAMPLES_DEP_LIBS"; then
        pkg_cv_DMXXMUEXAMPLES_DEP_LIBS="$DMXXMUEXAMPLES_DEP_LIBS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBDMX xmu \$LIBXEXT x11\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$LIBDMX xmu $LIBXEXT x11") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_DMXXMUEXAMPLES_DEP_LIBS=`$PKG_CONFIG --libs "$LIBDMX xmu $LIBXEXT x11" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    
    
    
    if test $pkg_failed = yes; then
       	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    
    if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
            _pkg_short_errors_supported=yes
    else
            _pkg_short_errors_supported=no
    fi
            if test $_pkg_short_errors_supported = yes; then
    	        DMXXMUEXAMPLES_DEP_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$LIBDMX xmu $LIBXEXT x11" 2>&1`
            else
    	        DMXXMUEXAMPLES_DEP_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$LIBDMX xmu $LIBXEXT x11" 2>&1`
            fi
    	# Put the nasty error message in config.log where it belongs
    	echo "$DMXXMUEXAMPLES_DEP_PKG_ERRORS" >&5
    
    	as_fn_error $? "Package requirements ($LIBDMX xmu $LIBXEXT x11) were not met:
    
    $DMXXMUEXAMPLES_DEP_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 DMXXMUEXAMPLES_DEP_CFLAGS
    and DMXXMUEXAMPLES_DEP_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}: result: no" >&5
    $as_echo "no" >&6; }
    	{ { $as_echo "$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 DMXXMUEXAMPLES_DEP_CFLAGS
    and DMXXMUEXAMPLES_DEP_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" "$LINENO" 5; }
    else
    	DMXXMUEXAMPLES_DEP_CFLAGS=$pkg_cv_DMXXMUEXAMPLES_DEP_CFLAGS
    	DMXXMUEXAMPLES_DEP_LIBS=$pkg_cv_DMXXMUEXAMPLES_DEP_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 DMXXIEXAMPLES_DEP" >&5
    $as_echo_n "checking for DMXXIEXAMPLES_DEP... " >&6; }
    
    if test -n "$DMXXIEXAMPLES_DEP_CFLAGS"; then
        pkg_cv_DMXXIEXAMPLES_DEP_CFLAGS="$DMXXIEXAMPLES_DEP_CFLAGS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBDMX \$LIBXI \$LIBXEXT x11\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$LIBDMX $LIBXI $LIBXEXT x11") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_DMXXIEXAMPLES_DEP_CFLAGS=`$PKG_CONFIG --cflags "$LIBDMX $LIBXI $LIBXEXT x11" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    if test -n "$DMXXIEXAMPLES_DEP_LIBS"; then
        pkg_cv_DMXXIEXAMPLES_DEP_LIBS="$DMXXIEXAMPLES_DEP_LIBS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBDMX \$LIBXI \$LIBXEXT x11\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$LIBDMX $LIBXI $LIBXEXT x11") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_DMXXIEXAMPLES_DEP_LIBS=`$PKG_CONFIG --libs "$LIBDMX $LIBXI $LIBXEXT x11" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    
    
    
    if test $pkg_failed = yes; then
       	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    
    if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
            _pkg_short_errors_supported=yes
    else
            _pkg_short_errors_supported=no
    fi
            if test $_pkg_short_errors_supported = yes; then
    	        DMXXIEXAMPLES_DEP_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$LIBDMX $LIBXI $LIBXEXT x11" 2>&1`
            else
    	        DMXXIEXAMPLES_DEP_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$LIBDMX $LIBXI $LIBXEXT x11" 2>&1`
            fi
    	# Put the nasty error message in config.log where it belongs
    	echo "$DMXXIEXAMPLES_DEP_PKG_ERRORS" >&5
    
    	as_fn_error $? "Package requirements ($LIBDMX $LIBXI $LIBXEXT x11) were not met:
    
    $DMXXIEXAMPLES_DEP_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 DMXXIEXAMPLES_DEP_CFLAGS
    and DMXXIEXAMPLES_DEP_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}: result: no" >&5
    $as_echo "no" >&6; }
    	{ { $as_echo "$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 DMXXIEXAMPLES_DEP_CFLAGS
    and DMXXIEXAMPLES_DEP_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" "$LINENO" 5; }
    else
    	DMXXIEXAMPLES_DEP_CFLAGS=$pkg_cv_DMXXIEXAMPLES_DEP_CFLAGS
    	DMXXIEXAMPLES_DEP_LIBS=$pkg_cv_DMXXIEXAMPLES_DEP_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 XTSTEXAMPLES_DEP" >&5
    $as_echo_n "checking for XTSTEXAMPLES_DEP... " >&6; }
    
    if test -n "$XTSTEXAMPLES_DEP_CFLAGS"; then
        pkg_cv_XTSTEXAMPLES_DEP_CFLAGS="$XTSTEXAMPLES_DEP_CFLAGS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBXTST \$LIBXEXT x11\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$LIBXTST $LIBXEXT x11") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_XTSTEXAMPLES_DEP_CFLAGS=`$PKG_CONFIG --cflags "$LIBXTST $LIBXEXT x11" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    if test -n "$XTSTEXAMPLES_DEP_LIBS"; then
        pkg_cv_XTSTEXAMPLES_DEP_LIBS="$XTSTEXAMPLES_DEP_LIBS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBXTST \$LIBXEXT x11\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$LIBXTST $LIBXEXT x11") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_XTSTEXAMPLES_DEP_LIBS=`$PKG_CONFIG --libs "$LIBXTST $LIBXEXT x11" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    
    
    
    if test $pkg_failed = yes; then
       	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    
    if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
            _pkg_short_errors_supported=yes
    else
            _pkg_short_errors_supported=no
    fi
            if test $_pkg_short_errors_supported = yes; then
    	        XTSTEXAMPLES_DEP_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$LIBXTST $LIBXEXT x11" 2>&1`
            else
    	        XTSTEXAMPLES_DEP_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$LIBXTST $LIBXEXT x11" 2>&1`
            fi
    	# Put the nasty error message in config.log where it belongs
    	echo "$XTSTEXAMPLES_DEP_PKG_ERRORS" >&5
    
    	as_fn_error $? "Package requirements ($LIBXTST $LIBXEXT x11) were not met:
    
    $XTSTEXAMPLES_DEP_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 XTSTEXAMPLES_DEP_CFLAGS
    and XTSTEXAMPLES_DEP_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}: result: no" >&5
    $as_echo "no" >&6; }
    	{ { $as_echo "$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 XTSTEXAMPLES_DEP_CFLAGS
    and XTSTEXAMPLES_DEP_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" "$LINENO" 5; }
    else
    	XTSTEXAMPLES_DEP_CFLAGS=$pkg_cv_XTSTEXAMPLES_DEP_CFLAGS
    	XTSTEXAMPLES_DEP_LIBS=$pkg_cv_XTSTEXAMPLES_DEP_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 XRESEXAMPLES_DEP" >&5
    $as_echo_n "checking for XRESEXAMPLES_DEP... " >&6; }
    
    if test -n "$XRESEXAMPLES_DEP_CFLAGS"; then
        pkg_cv_XRESEXAMPLES_DEP_CFLAGS="$XRESEXAMPLES_DEP_CFLAGS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xres \$LIBXEXT x11\""; } >&5
      ($PKG_CONFIG --exists --print-errors "xres $LIBXEXT x11") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_XRESEXAMPLES_DEP_CFLAGS=`$PKG_CONFIG --cflags "xres $LIBXEXT x11" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    if test -n "$XRESEXAMPLES_DEP_LIBS"; then
        pkg_cv_XRESEXAMPLES_DEP_LIBS="$XRESEXAMPLES_DEP_LIBS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xres \$LIBXEXT x11\""; } >&5
      ($PKG_CONFIG --exists --print-errors "xres $LIBXEXT x11") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_XRESEXAMPLES_DEP_LIBS=`$PKG_CONFIG --libs "xres $LIBXEXT x11" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    
    
    
    if test $pkg_failed = yes; then
       	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    
    if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
            _pkg_short_errors_supported=yes
    else
            _pkg_short_errors_supported=no
    fi
            if test $_pkg_short_errors_supported = yes; then
    	        XRESEXAMPLES_DEP_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xres $LIBXEXT x11" 2>&1`
            else
    	        XRESEXAMPLES_DEP_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xres $LIBXEXT x11" 2>&1`
            fi
    	# Put the nasty error message in config.log where it belongs
    	echo "$XRESEXAMPLES_DEP_PKG_ERRORS" >&5
    
    	as_fn_error $? "Package requirements (xres $LIBXEXT x11) were not met:
    
    $XRESEXAMPLES_DEP_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 XRESEXAMPLES_DEP_CFLAGS
    and XRESEXAMPLES_DEP_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}: result: no" >&5
    $as_echo "no" >&6; }
    	{ { $as_echo "$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 XRESEXAMPLES_DEP_CFLAGS
    and XRESEXAMPLES_DEP_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" "$LINENO" 5; }
    else
    	XRESEXAMPLES_DEP_CFLAGS=$pkg_cv_XRESEXAMPLES_DEP_CFLAGS
    	XRESEXAMPLES_DEP_LIBS=$pkg_cv_XRESEXAMPLES_DEP_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 X11EXAMPLES_DEP" >&5
    $as_echo_n "checking for X11EXAMPLES_DEP... " >&6; }
    
    if test -n "$X11EXAMPLES_DEP_CFLAGS"; then
        pkg_cv_X11EXAMPLES_DEP_CFLAGS="$X11EXAMPLES_DEP_CFLAGS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBXEXT x11\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$LIBXEXT x11") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_X11EXAMPLES_DEP_CFLAGS=`$PKG_CONFIG --cflags "$LIBXEXT x11" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    if test -n "$X11EXAMPLES_DEP_LIBS"; then
        pkg_cv_X11EXAMPLES_DEP_LIBS="$X11EXAMPLES_DEP_LIBS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LIBXEXT x11\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$LIBXEXT x11") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_X11EXAMPLES_DEP_LIBS=`$PKG_CONFIG --libs "$LIBXEXT x11" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    
    
    
    if test $pkg_failed = yes; then
       	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    
    if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
            _pkg_short_errors_supported=yes
    else
            _pkg_short_errors_supported=no
    fi
            if test $_pkg_short_errors_supported = yes; then
    	        X11EXAMPLES_DEP_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$LIBXEXT x11" 2>&1`
            else
    	        X11EXAMPLES_DEP_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$LIBXEXT x11" 2>&1`
            fi
    	# Put the nasty error message in config.log where it belongs
    	echo "$X11EXAMPLES_DEP_PKG_ERRORS" >&5
    
    	as_fn_error $? "Package requirements ($LIBXEXT x11) were not met:
    
    $X11EXAMPLES_DEP_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 X11EXAMPLES_DEP_CFLAGS
    and X11EXAMPLES_DEP_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}: result: no" >&5
    $as_echo "no" >&6; }
    	{ { $as_echo "$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 X11EXAMPLES_DEP_CFLAGS
    and X11EXAMPLES_DEP_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" "$LINENO" 5; }
    else
    	X11EXAMPLES_DEP_CFLAGS=$pkg_cv_X11EXAMPLES_DEP_CFLAGS
    	X11EXAMPLES_DEP_LIBS=$pkg_cv_X11EXAMPLES_DEP_LIBS
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
    $as_echo "yes" >&6; }
    
    fi
    
    
    fi
     if test "x$DMX_BUILD_LNX" = xyes; then
      DMX_BUILD_LNX_TRUE=
      DMX_BUILD_LNX_FALSE='#'
    else
      DMX_BUILD_LNX_TRUE='#'
      DMX_BUILD_LNX_FALSE=
    fi
    
     if test "x$DMX_BUILD_USB" = xyes; then
      DMX_BUILD_USB_TRUE=
      DMX_BUILD_USB_FALSE='#'
    else
      DMX_BUILD_USB_TRUE='#'
      DMX_BUILD_USB_FALSE=
    fi
    
    
    
    XEPHYR_LIBS=
    XEPHYR_INCS=
    
     if test x$KDRIVE = xyes; then
      KDRIVE_TRUE=
      KDRIVE_FALSE='#'
    else
      KDRIVE_TRUE='#'
      KDRIVE_FALSE=
    fi
    
    
    if test "$KDRIVE" = yes; then
    
    $as_echo "#define KDRIVESERVER 1" >>confdefs.h
    
    
    $as_echo "#define KDRIVEDDXACTIONS /**/" >>confdefs.h
    
    
        for ac_header in linux/fb.h
    do :
      ac_fn_c_check_header_mongrel "$LINENO" "linux/fb.h" "ac_cv_header_linux_fb_h" "$ac_includes_default"
    if test "x$ac_cv_header_linux_fb_h" = xyes; then :
      cat >>confdefs.h <<_ACEOF
    #define HAVE_LINUX_FB_H 1
    _ACEOF
    
    fi
    
    done
    
        if test "$ac_cv_header_linux_fb_h" = yes && test "x$XFBDEV" = xauto; then
            XFBDEV=yes
        fi
    
        if test "x$XFBDEV" = xyes; then
            KDRIVEFBDEVLIB=yes
    
    $as_echo "#define KDRIVEFBDEV 1" >>confdefs.h
    
        fi
    
    
    
    pkg_failed=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TSLIB" >&5
    $as_echo_n "checking for TSLIB... " >&6; }
    
    if test -n "$TSLIB_CFLAGS"; then
        pkg_cv_TSLIB_CFLAGS="$TSLIB_CFLAGS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"tslib-0.0\""; } >&5
      ($PKG_CONFIG --exists --print-errors "tslib-0.0") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_TSLIB_CFLAGS=`$PKG_CONFIG --cflags "tslib-0.0" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    if test -n "$TSLIB_LIBS"; then
        pkg_cv_TSLIB_LIBS="$TSLIB_LIBS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"tslib-0.0\""; } >&5
      ($PKG_CONFIG --exists --print-errors "tslib-0.0") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_TSLIB_LIBS=`$PKG_CONFIG --libs "tslib-0.0" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    
    
    
    if test $pkg_failed = yes; then
       	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    
    if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
            _pkg_short_errors_supported=yes
    else
            _pkg_short_errors_supported=no
    fi
            if test $_pkg_short_errors_supported = yes; then
    	        TSLIB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "tslib-0.0" 2>&1`
            else
    	        TSLIB_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "tslib-0.0" 2>&1`
            fi
    	# Put the nasty error message in config.log where it belongs
    	echo "$TSLIB_PKG_ERRORS" >&5
    
    	HAVE_TSLIB="no"
    elif test $pkg_failed = untried; then
         	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    	HAVE_TSLIB="no"
    else
    	TSLIB_CFLAGS=$pkg_cv_TSLIB_CFLAGS
    	TSLIB_LIBS=$pkg_cv_TSLIB_LIBS
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
    $as_echo "yes" >&6; }
    	HAVE_TSLIB="yes"
    fi
        if test "x$HAVE_TSLIB" = xno; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ts_open in -lts" >&5
    $as_echo_n "checking for ts_open in -lts... " >&6; }
    if ${ac_cv_lib_ts_ts_open+:} false; then :
      $as_echo_n "(cached) " >&6
    else
      ac_check_lib_save_LIBS=$LIBS
    LIBS="-lts  $LIBS"
    cat confdefs.h - <<_ACEOF >conftest.$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 ts_open ();
    int
    main ()
    {
    return ts_open ();
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_link "$LINENO"; then :
      ac_cv_lib_ts_ts_open=yes
    else
      ac_cv_lib_ts_ts_open=no
    fi
    rm -f core conftest.err conftest.$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_ts_ts_open" >&5
    $as_echo "$ac_cv_lib_ts_ts_open" >&6; }
    if test "x$ac_cv_lib_ts_ts_open" = xyes; then :
    
    			HAVE_TSLIB="yes"
    			TSLIB_LIBS="-lts"
    
    fi
    
        fi
    
        if test "xTSLIB" = xauto; then
            TSLIB="$HAVE_TSLIB"
        fi
    
        if test "x$TSLIB" = xyes; then
            if ! test "x$HAVE_TSLIB" = xyes; then
                as_fn_error $? "tslib must be installed to build the tslib driver. See http://tslib.berlios.de/" "$LINENO" 5
            else
    
    $as_echo "#define TSLIB 1" >>confdefs.h
    
            fi
        fi
    
        if test "x$KDRIVE_KBD" = xyes; then
    
    $as_echo "#define KDRIVE_KBD 1" >>confdefs.h
    
        fi
        if test "x$KDRIVE_EVDEV" = xyes; then
    
    $as_echo "#define KDRIVE_EVDEV 1" >>confdefs.h
    
        fi
        if test "x$KDRIVE_MOUSE" = xyes; then
    
    $as_echo "#define KDRIVE_MOUSE 1" >>confdefs.h
    
        fi
    
        XEPHYR_REQUIRED_LIBS="xau xdmcp xcb xcb-shape xcb-aux xcb-image xcb-icccm xcb-shm xcb-keysyms"
        if test "x$XV" = xyes; then
            XEPHYR_REQUIRED_LIBS="$XEPHYR_REQUIRED_LIBS xcb-xv"
        fi
        if test "x$DRI" = xyes && test "x$GLX" = xyes; then
            XEPHYR_REQUIRED_LIBS="$XEPHYR_REQUIRED_LIBS libdrm xcb-glx xcb-xf86dri > 1.6"
        fi
    
        if test "x$XEPHYR" = xauto; then
    
    pkg_failed=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XEPHYR" >&5
    $as_echo_n "checking for XEPHYR... " >&6; }
    
    if test -n "$XEPHYR_CFLAGS"; then
        pkg_cv_XEPHYR_CFLAGS="$XEPHYR_CFLAGS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$XEPHYR_REQUIRED_LIBS\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$XEPHYR_REQUIRED_LIBS") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_XEPHYR_CFLAGS=`$PKG_CONFIG --cflags "$XEPHYR_REQUIRED_LIBS" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    if test -n "$XEPHYR_LIBS"; then
        pkg_cv_XEPHYR_LIBS="$XEPHYR_LIBS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$XEPHYR_REQUIRED_LIBS\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$XEPHYR_REQUIRED_LIBS") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_XEPHYR_LIBS=`$PKG_CONFIG --libs "$XEPHYR_REQUIRED_LIBS" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    
    
    
    if test $pkg_failed = yes; then
       	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    
    if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
            _pkg_short_errors_supported=yes
    else
            _pkg_short_errors_supported=no
    fi
            if test $_pkg_short_errors_supported = yes; then
    	        XEPHYR_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$XEPHYR_REQUIRED_LIBS" 2>&1`
            else
    	        XEPHYR_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$XEPHYR_REQUIRED_LIBS" 2>&1`
            fi
    	# Put the nasty error message in config.log where it belongs
    	echo "$XEPHYR_PKG_ERRORS" >&5
    
    	XEPHYR="no"
    elif test $pkg_failed = untried; then
         	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    	XEPHYR="no"
    else
    	XEPHYR_CFLAGS=$pkg_cv_XEPHYR_CFLAGS
    	XEPHYR_LIBS=$pkg_cv_XEPHYR_LIBS
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
    $as_echo "yes" >&6; }
    	XEPHYR="yes"
    fi
        elif test "x$XEPHYR" = xyes ; then
    
    pkg_failed=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XEPHYR" >&5
    $as_echo_n "checking for XEPHYR... " >&6; }
    
    if test -n "$XEPHYR_CFLAGS"; then
        pkg_cv_XEPHYR_CFLAGS="$XEPHYR_CFLAGS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$XEPHYR_REQUIRED_LIBS\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$XEPHYR_REQUIRED_LIBS") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_XEPHYR_CFLAGS=`$PKG_CONFIG --cflags "$XEPHYR_REQUIRED_LIBS" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    if test -n "$XEPHYR_LIBS"; then
        pkg_cv_XEPHYR_LIBS="$XEPHYR_LIBS"
     elif test -n "$PKG_CONFIG"; then
        if test -n "$PKG_CONFIG" && \
        { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$XEPHYR_REQUIRED_LIBS\""; } >&5
      ($PKG_CONFIG --exists --print-errors "$XEPHYR_REQUIRED_LIBS") 2>&5
      ac_status=$?
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      test $ac_status = 0; }; then
      pkg_cv_XEPHYR_LIBS=`$PKG_CONFIG --libs "$XEPHYR_REQUIRED_LIBS" 2>/dev/null`
    		      test "x$?" != "x0" && pkg_failed=yes
    else
      pkg_failed=yes
    fi
     else
        pkg_failed=untried
    fi
    
    
    
    if test $pkg_failed = yes; then
       	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    $as_echo "no" >&6; }
    
    if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
            _pkg_short_errors_supported=yes
    else
            _pkg_short_errors_supported=no
    fi
            if test $_pkg_short_errors_supported = yes; then
    	        XEPHYR_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$XEPHYR_REQUIRED_LIBS" 2>&1`
            else
    	        XEPHYR_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$XEPHYR_REQUIRED_LIBS" 2>&1`
            fi
    	# Put the nasty error message in config.log where it belongs
    	echo "$XEPHYR_PKG_ERRORS" >&5
    
    	as_fn_error $? "Package requirements ($XEPHYR_REQUIRED_LIBS) were not met:
    
    $XEPHYR_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 XEPHYR_CFLAGS
    and XEPHYR_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}: result: no" >&5
    $as_echo "no" >&6; }
    	{ { $as_echo "$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 XEPHYR_CFLAGS
    and XEPHYR_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" "$LINENO" 5; }
    else
    	XEPHYR_CFLAGS=$pkg_cv_XEPHYR_CFLAGS
    	XEPHYR_LIBS=$pkg_cv_XEPHYR_LIBS
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
    $as_echo "yes" >&6; }
    
    fi
        fi
    
        # Xephyr needs nanosleep() which is in librt on Solaris
        ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
    if test "x$ac_cv_func_nanosleep" = xyes; then :
    
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
    $as_echo_n "checking for nanosleep in -lrt... " >&6; }
    if ${ac_cv_lib_rt_nanosleep+:} false; 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_c_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$ac_cv_lib_rt_nanosleep" = xyes; then :
      XEPHYR_LIBS="$XEPHYR_LIBS -lrt"
    fi
    
    fi
    
    
        # damage shadow extension glx (NOTYET) fb mi
        KDRIVE_INC='-I$(top_srcdir)/hw/kdrive/src'
        KDRIVE_PURE_INCS="$KDRIVE_INC $MIEXT_SYNC_INC $MIEXT_DAMAGE_INC $MIEXT_SHADOW_INC $XEXT_INC $FB_INC $MI_INC"
        KDRIVE_OS_INC='-I$(top_srcdir)/hw/kdrive/linux'
        KDRIVE_INCS="$KDRIVE_PURE_INCS $KDRIVE_OS_INC"
    
        KDRIVE_CFLAGS="$XSERVER_CFLAGS -DHAVE_KDRIVE_CONFIG_H $TSLIB_CFLAGS"
    
        KDRIVE_PURE_LIBS="$FB_LIB $MI_LIB $FIXES_LIB $XEXT_LIB $DBE_LIB $RECORD_LIB $GLX_LIBS $RANDR_LIB $RENDER_LIB $DAMAGE_LIB $DRI3_LIB $PRESENT_LIB $MIEXT_SYNC_LIB $MIEXT_DAMAGE_LIB $MIEXT_SHADOW_LIB $XI_LIB $XKB_LIB $XKB_STUB_LIB $COMPOSITE_LIB $OS_LIB"
        KDRIVE_LIB='$(top_builddir)/hw/kdrive/src/libkdrive.la'
        case $host_os in
    	*linux*)
    	    KDRIVE_OS_LIB='$(top_builddir)/hw/kdrive/linux/liblinux.la'
                KDRIVELINUX=yes
    	    if test "x$KDRIVE_EVDEV" = xauto; then
    		KDRIVE_EVDEV=yes
    	    fi
    	    if test "x$KDRIVE_KBD" = xauto; then
    		KDRIVE_KBD=yes
    	    fi
    	    if test "x$KDRIVE_MOUSE" = xauto; then
    		KDRIVE_MOUSE=yes
    	    fi
    	    ;;
    	*openbsd*)
    	    KDRIVE_OS_LIB='$(top_builddir)/hw/kdrive/openbsd/libopenbsd.la'
    	    KDRIVEOPENBSD=yes
    	    if test "x$KDRIVE_EVDEV" = xauto; then
    		KDRIVE_EVDEV=no
    	    fi
    	    if test "x$KDRIVE_KBD" = xauto; then
    		KDRIVE_KBD=yes
    	    fi
    	    if test "x$KDRIVE_MOUSE" = xauto; then
    		KDRIVE_MOUSE=yes
    	    fi
    	    ;;
    	*)
    	    if test "x$KDRIVE_EVDEV" = xauto; then
    		KDRIVE_EVDEV=no
    	    fi
    	    if test "x$KDRIVE_KBD" = xauto; then
    		KDRIVE_KBD=no
    	    fi
    	    if test "x$KDRIVE_MOUSE" = xauto; then
    		KDRIVE_MOUSE=no
    	    fi
    	    ;;
        esac
        KDRIVE_STUB_LIB='$(top_builddir)/hw/kdrive/src/libkdrivestubs.la'
        KDRIVE_LOCAL_LIBS="$MAIN_LIB $DIX_LIB $KDRIVE_LIB $KDRIVE_STUB_LIB"
        KDRIVE_LOCAL_LIBS="$KDRIVE_LOCAL_LIBS $FB_LIB $MI_LIB $KDRIVE_PURE_LIBS"
        KDRIVE_LOCAL_LIBS="$KDRIVE_LOCAL_LIBS $KDRIVE_OS_LIB"
        KDRIVE_LIBS="$KDRIVE_LOCAL_LIBS $XSERVER_SYS_LIBS $GLX_SYS_LIBS $DLOPEN_LIBS $TSLIB_LIBS"
    
    
    
    fi
    
    
    
    
    
    
     if test "x$KDRIVELINUX" = xyes; then
      KDRIVELINUX_TRUE=
      KDRIVELINUX_FALSE='#'
    else
      KDRIVELINUX_TRUE='#'
      KDRIVELINUX_FALSE=
    fi
    
     if test "x$KDRIVEOPENBSD" = xyes; then
      KDRIVEOPENBSD_TRUE=
      KDRIVEOPENBSD_FALSE='#'
    else
      KDRIVEOPENBSD_TRUE='#'
      KDRIVEOPENBSD_FALSE=
    fi
    
     if test "x$KDRIVE_EVDEV" = xyes; then
      KDRIVE_EVDEV_TRUE=
      KDRIVE_EVDEV_FALSE='#'
    else
      KDRIVE_EVDEV_TRUE='#'
      KDRIVE_EVDEV_FALSE=
    fi
    
     if test "x$KDRIVE_KBD" = xyes; then
      KDRIVE_KBD_TRUE=
      KDRIVE_KBD_FALSE='#'
    else
      KDRIVE_KBD_TRUE='#'
      KDRIVE_KBD_FALSE=
    fi
    
     if test "x$KDRIVE_MOUSE" = xyes; then
      KDRIVE_MOUSE_TRUE=
      KDRIVE_MOUSE_FALSE='#'
    else
      KDRIVE_MOUSE_TRUE='#'
      KDRIVE_MOUSE_FALSE=
    fi
    
     if test "x$HAVE_TSLIB" = xyes; then
      TSLIB_TRUE=
      TSLIB_FALSE='#'
    else
      TSLIB_TRUE='#'
      TSLIB_FALSE=
    fi
    
     if test "x$XFBDEV" = xyes; then
      KDRIVEFBDEV_TRUE=
      KDRIVEFBDEV_FALSE='#'
    else
      KDRIVEFBDEV_TRUE='#'
      KDRIVEFBDEV_FALSE=
    fi
    
     if test x"$ac_cv_header_dev_wscons_wsconsio_h" = xyes; then
      KDRIVEWSCONS_TRUE=
      KDRIVEWSCONS_FALSE='#'
    else
      KDRIVEWSCONS_TRUE='#'
      KDRIVEWSCONS_FALSE=
    fi
    
     if test "x$KDRIVE" = xyes && test "x$XEPHYR" = xyes; then
      XEPHYR_TRUE=
      XEPHYR_FALSE='#'
    else
      XEPHYR_TRUE='#'
      XEPHYR_FALSE=
    fi
    
     if test "x$KDRIVE" = xyes && test "x$KDRIVEFBDEVLIB" = xyes; then
      BUILD_KDRIVEFBDEVLIB_TRUE=
      BUILD_KDRIVEFBDEVLIB_FALSE='#'
    else
      BUILD_KDRIVEFBDEVLIB_TRUE='#'
      BUILD_KDRIVEFBDEVLIB_FALSE=
    fi
    
     if test "x$KDRIVE" = xyes && test "x$XFAKE" = xyes; then
      XFAKESERVER_TRUE=
      XFAKESERVER_FALSE='#'
    else
      XFAKESERVER_TRUE='#'
      XFAKESERVER_FALSE=
    fi
    
    
    
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    /* end confdefs.h.  */
    
    #include <features.h>
    #ifndef __GLIBC__
    #error not glibc
    #endif
    
    int
    main ()
    {
    
      ;
      return 0;
    }
    _ACEOF
    if ac_fn_c_try_compile "$LINENO"; then :
    
    $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
    
    fi
    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    
    
      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="\"$prefix\""
      eval ac_define_dir="\"$ac_define_dir\""
      PROJECTROOT="$ac_define_dir"
    
    
    cat >>confdefs.h <<_ACEOF
    #define PROJECTROOT "$ac_define_dir"
    _ACEOF
    
      test "$prefix_NONE" && prefix=NONE
      test "$exec_prefix_NONE" && exec_prefix=NONE
    
    
    
    BUILD_DATE="`date +'%Y%m%d'`"
    
    BUILD_TIME="`date +'1%H%M%S'`"
    
    
    DIX_CFLAGS="-DHAVE_DIX_CONFIG_H $XSERVER_CFLAGS"
    
    
    
    
    
    
    
    ac_config_commands="$ac_config_commands sdksyms"
    
    
    if test "x$CONFIG_HAL" = xno && test "x$CONFIG_UDEV" = xno; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
                 ***********************************************
                 Neither HAL nor udev backend will be enabled.
                 Input device hotplugging will not be available!
                 ***********************************************" >&5
    $as_echo "$as_me: WARNING:
                 ***********************************************
                 Neither HAL nor udev backend will be enabled.
                 Input device hotplugging will not be available!
                 ***********************************************" >&2;}
    fi
    
    ac_config_files="$ac_config_files Makefile glx/Makefile include/Makefile composite/Makefile damageext/Makefile dbe/Makefile dix/Makefile doc/Makefile doc/dtrace/Makefile man/Makefile fb/Makefile record/Makefile config/Makefile mi/Makefile miext/Makefile miext/sync/Makefile miext/damage/Makefile miext/shadow/Makefile miext/rootless/Makefile os/Makefile pseudoramiX/Makefile randr/Makefile render/Makefile xkb/Makefile Xext/Makefile Xi/Makefile xfixes/Makefile exa/Makefile dri3/Makefile present/Makefile hw/Makefile hw/xfree86/Makefile hw/xfree86/common/Makefile hw/xfree86/common/xf86Build.h hw/xfree86/ddc/Makefile hw/xfree86/dixmods/Makefile hw/xfree86/doc/Makefile hw/xfree86/dri/Makefile hw/xfree86/dri2/Makefile hw/xfree86/exa/Makefile hw/xfree86/exa/man/Makefile hw/xfree86/fbdevhw/Makefile hw/xfree86/fbdevhw/man/Makefile hw/xfree86/i2c/Makefile hw/xfree86/int10/Makefile hw/xfree86/loader/Makefile hw/xfree86/man/Makefile hw/xfree86/modes/Makefile hw/xfree86/os-support/Makefile hw/xfree86/os-support/bsd/Makefile hw/xfree86/os-support/bus/Makefile hw/xfree86/os-support/hurd/Makefile hw/xfree86/os-support/misc/Makefile hw/xfree86/os-support/linux/Makefile hw/xfree86/os-support/solaris/Makefile hw/xfree86/os-support/stub/Makefile hw/xfree86/parser/Makefile hw/xfree86/ramdac/Makefile hw/xfree86/shadowfb/Makefile hw/xfree86/vbe/Makefile hw/xfree86/vgahw/Makefile hw/xfree86/x86emu/Makefile hw/xfree86/utils/Makefile hw/xfree86/utils/man/Makefile hw/xfree86/utils/cvt/Makefile hw/xfree86/utils/gtf/Makefile hw/dmx/config/Makefile hw/dmx/config/man/Makefile hw/dmx/doc/Makefile hw/dmx/doxygen/doxygen.conf hw/dmx/doxygen/Makefile hw/dmx/examples/Makefile hw/dmx/input/Makefile hw/dmx/glxProxy/Makefile hw/dmx/Makefile hw/dmx/man/Makefile hw/vfb/Makefile hw/vfb/man/Makefile hw/xnest/Makefile hw/xnest/man/Makefile hw/xwin/Makefile hw/xwin/glx/Makefile hw/xwin/man/Makefile hw/xquartz/Makefile hw/xquartz/GL/Makefile hw/xquartz/bundle/Makefile hw/xquartz/man/Makefile hw/xquartz/mach-startup/Makefile hw/xquartz/pbproxy/Makefile hw/xquartz/xpr/Makefile hw/kdrive/Makefile hw/kdrive/ephyr/Makefile hw/kdrive/ephyr/man/Makefile hw/kdrive/fake/Makefile hw/kdrive/fbdev/Makefile hw/kdrive/linux/Makefile hw/kdrive/openbsd/Makefile hw/kdrive/src/Makefile hw/kdrive/wscons/Makefile test/Makefile test/xi2/Makefile xserver.ent xorg-server.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
        if test "x$cache_file" != "x/dev/null"; then
          { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
    $as_echo "$as_me: updating cache $cache_file" >&6;}
          if test ! -f "$cache_file" || test -h "$cache_file"; then
    	cat confcache >"$cache_file"
          else
            case $cache_file in #(
            */* | ?:*)
    	  mv -f confcache "$cache_file"$$ &&
    	  mv -f "$cache_file"$$ "$cache_file" ;; #(
            *)
    	  mv -f confcache "$cache_file" ;;
    	esac
          fi
        fi
      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=
    U=
    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
    
    
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
    $as_echo_n "checking that generated files are newer than configure... " >&6; }
       if test -n "$am_sleep_pid"; then
         # Hide warnings about reused PIDs.
         wait $am_sleep_pid 2>/dev/null
       fi
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
    $as_echo "done" >&6; }
     if test -n "$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 "${HAVE_DOT_TRUE}" && test -z "${HAVE_DOT_FALSE}"; then
      as_fn_error $? "conditional \"HAVE_DOT\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${HAVE_DOXYGEN_TRUE}" && test -z "${HAVE_DOXYGEN_FALSE}"; then
      as_fn_error $? "conditional \"HAVE_DOXYGEN\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${HAVE_STYLESHEETS_TRUE}" && test -z "${HAVE_STYLESHEETS_FALSE}"; then
      as_fn_error $? "conditional \"HAVE_STYLESHEETS\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${ENABLE_DOCS_TRUE}" && test -z "${ENABLE_DOCS_FALSE}"; then
      as_fn_error $? "conditional \"ENABLE_DOCS\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${ENABLE_DEVEL_DOCS_TRUE}" && test -z "${ENABLE_DEVEL_DOCS_FALSE}"; then
      as_fn_error $? "conditional \"ENABLE_DEVEL_DOCS\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${HAVE_XMLTO_TEXT_TRUE}" && test -z "${HAVE_XMLTO_TEXT_FALSE}"; then
      as_fn_error $? "conditional \"HAVE_XMLTO_TEXT\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then
      as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then
      as_fn_error $? "conditional \"HAVE_FOP\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${HAVE_XSLTPROC_TRUE}" && test -z "${HAVE_XSLTPROC_FALSE}"; then
      as_fn_error $? "conditional \"HAVE_XSLTPROC\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${ENABLE_UNIT_TESTS_TRUE}" && test -z "${ENABLE_UNIT_TESTS_FALSE}"; then
      as_fn_error $? "conditional \"ENABLE_UNIT_TESTS\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${HAVE_LD_WRAP_TRUE}" && test -z "${HAVE_LD_WRAP_FALSE}"; then
      as_fn_error $? "conditional \"HAVE_LD_WRAP\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
      as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${XSERVER_DTRACE_TRUE}" && test -z "${XSERVER_DTRACE_FALSE}"; then
      as_fn_error $? "conditional \"XSERVER_DTRACE\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${SPECIAL_DTRACE_OBJECTS_TRUE}" && test -z "${SPECIAL_DTRACE_OBJECTS_FALSE}"; then
      as_fn_error $? "conditional \"SPECIAL_DTRACE_OBJECTS\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    
    if test -z "${AGP_TRUE}" && test -z "${AGP_FALSE}"; then
      as_fn_error $? "conditional \"AGP\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${FBDEVHW_TRUE}" && test -z "${FBDEVHW_FALSE}"; then
      as_fn_error $? "conditional \"FBDEVHW\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${FREEBSD_KLDLOAD_TRUE}" && test -z "${FREEBSD_KLDLOAD_FALSE}"; then
      as_fn_error $? "conditional \"FREEBSD_KLDLOAD\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${BSD_APM_TRUE}" && test -z "${BSD_APM_FALSE}"; then
      as_fn_error $? "conditional \"BSD_APM\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${BSD_KQUEUE_APM_TRUE}" && test -z "${BSD_KQUEUE_APM_FALSE}"; then
      as_fn_error $? "conditional \"BSD_KQUEUE_APM\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${ALPHA_VIDEO_TRUE}" && test -z "${ALPHA_VIDEO_FALSE}"; then
      as_fn_error $? "conditional \"ALPHA_VIDEO\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${ARM_VIDEO_TRUE}" && test -z "${ARM_VIDEO_FALSE}"; then
      as_fn_error $? "conditional \"ARM_VIDEO\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${HP300_VIDEO_TRUE}" && test -z "${HP300_VIDEO_FALSE}"; then
      as_fn_error $? "conditional \"HP300_VIDEO\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${HPPA_VIDEO_TRUE}" && test -z "${HPPA_VIDEO_FALSE}"; then
      as_fn_error $? "conditional \"HPPA_VIDEO\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${I386_VIDEO_TRUE}" && test -z "${I386_VIDEO_FALSE}"; then
      as_fn_error $? "conditional \"I386_VIDEO\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${LUNA88K_VIDEO_TRUE}" && test -z "${LUNA88K_VIDEO_FALSE}"; then
      as_fn_error $? "conditional \"LUNA88K_VIDEO\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${PPC_VIDEO_TRUE}" && test -z "${PPC_VIDEO_FALSE}"; then
      as_fn_error $? "conditional \"PPC_VIDEO\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${SGI_VIDEO_TRUE}" && test -z "${SGI_VIDEO_FALSE}"; then
      as_fn_error $? "conditional \"SGI_VIDEO\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${SPARC64_VIDEO_TRUE}" && test -z "${SPARC64_VIDEO_FALSE}"; then
      as_fn_error $? "conditional \"SPARC64_VIDEO\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${X_PRIVSEP_TRUE}" && test -z "${X_PRIVSEP_FALSE}"; then
      as_fn_error $? "conditional \"X_PRIVSEP\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${INSTALL_SETUID_TRUE}" && test -z "${INSTALL_SETUID_FALSE}"; then
      as_fn_error $? "conditional \"INSTALL_SETUID\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${SECURE_RPC_TRUE}" && test -z "${SECURE_RPC_FALSE}"; then
      as_fn_error $? "conditional \"SECURE_RPC\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${INT10_VM86_TRUE}" && test -z "${INT10_VM86_FALSE}"; then
      as_fn_error $? "conditional \"INT10_VM86\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${INT10_X86EMU_TRUE}" && test -z "${INT10_X86EMU_FALSE}"; then
      as_fn_error $? "conditional \"INT10_X86EMU\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${INT10_STUB_TRUE}" && test -z "${INT10_STUB_FALSE}"; then
      as_fn_error $? "conditional \"INT10_STUB\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${INSTALL_LIBXF86CONFIG_TRUE}" && test -z "${INSTALL_LIBXF86CONFIG_FALSE}"; then
      as_fn_error $? "conditional \"INSTALL_LIBXF86CONFIG\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${CONFIG_UDEV_TRUE}" && test -z "${CONFIG_UDEV_FALSE}"; then
      as_fn_error $? "conditional \"CONFIG_UDEV\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${CONFIG_UDEV_KMS_TRUE}" && test -z "${CONFIG_UDEV_KMS_FALSE}"; then
      as_fn_error $? "conditional \"CONFIG_UDEV_KMS\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${HAVE_DBUS_TRUE}" && test -z "${HAVE_DBUS_FALSE}"; then
      as_fn_error $? "conditional \"HAVE_DBUS\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${CONFIG_DBUS_API_TRUE}" && test -z "${CONFIG_DBUS_API_FALSE}"; then
      as_fn_error $? "conditional \"CONFIG_DBUS_API\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${CONFIG_HAL_TRUE}" && test -z "${CONFIG_HAL_FALSE}"; then
      as_fn_error $? "conditional \"CONFIG_HAL\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${CONFIG_NEED_DBUS_TRUE}" && test -z "${CONFIG_NEED_DBUS_FALSE}"; then
      as_fn_error $? "conditional \"CONFIG_NEED_DBUS\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${CONFIG_WSCONS_TRUE}" && test -z "${CONFIG_WSCONS_FALSE}"; then
      as_fn_error $? "conditional \"CONFIG_WSCONS\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${XV_TRUE}" && test -z "${XV_FALSE}"; then
      as_fn_error $? "conditional \"XV\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${XVMC_TRUE}" && test -z "${XVMC_FALSE}"; then
      as_fn_error $? "conditional \"XVMC\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${XREGISTRY_TRUE}" && test -z "${XREGISTRY_FALSE}"; then
      as_fn_error $? "conditional \"XREGISTRY\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${COMPOSITE_TRUE}" && test -z "${COMPOSITE_FALSE}"; then
      as_fn_error $? "conditional \"COMPOSITE\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${MITSHM_TRUE}" && test -z "${MITSHM_FALSE}"; then
      as_fn_error $? "conditional \"MITSHM\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${RECORD_TRUE}" && test -z "${RECORD_FALSE}"; then
      as_fn_error $? "conditional \"RECORD\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${SCREENSAVER_TRUE}" && test -z "${SCREENSAVER_FALSE}"; then
      as_fn_error $? "conditional \"SCREENSAVER\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${RES_TRUE}" && test -z "${RES_FALSE}"; then
      as_fn_error $? "conditional \"RES\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${CLIENTIDS_TRUE}" && test -z "${CLIENTIDS_FALSE}"; then
      as_fn_error $? "conditional \"CLIENTIDS\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${DRI_TRUE}" && test -z "${DRI_FALSE}"; then
      as_fn_error $? "conditional \"DRI\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${DRI2_TRUE}" && test -z "${DRI2_FALSE}"; then
      as_fn_error $? "conditional \"DRI2\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${BUSFAULT_TRUE}" && test -z "${BUSFAULT_FALSE}"; then
      as_fn_error $? "conditional \"BUSFAULT\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${XSHMFENCE_TRUE}" && test -z "${XSHMFENCE_FALSE}"; then
      as_fn_error $? "conditional \"XSHMFENCE\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${DRI3_TRUE}" && test -z "${DRI3_FALSE}"; then
      as_fn_error $? "conditional \"DRI3\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${DRI2_AIGLX_TRUE}" && test -z "${DRI2_AIGLX_FALSE}"; then
      as_fn_error $? "conditional \"DRI2_AIGLX\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${GLX_TRUE}" && test -z "${GLX_FALSE}"; then
      as_fn_error $? "conditional \"GLX\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${AIGLX_DRI_LOADER_TRUE}" && test -z "${AIGLX_DRI_LOADER_FALSE}"; then
      as_fn_error $? "conditional \"AIGLX_DRI_LOADER\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${PRESENT_TRUE}" && test -z "${PRESENT_FALSE}"; then
      as_fn_error $? "conditional \"PRESENT\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${XINERAMA_TRUE}" && test -z "${XINERAMA_FALSE}"; then
      as_fn_error $? "conditional \"XINERAMA\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${XACE_TRUE}" && test -z "${XACE_FALSE}"; then
      as_fn_error $? "conditional \"XACE\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${XSELINUX_TRUE}" && test -z "${XSELINUX_FALSE}"; then
      as_fn_error $? "conditional \"XSELINUX\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${XCSECURITY_TRUE}" && test -z "${XCSECURITY_FALSE}"; then
      as_fn_error $? "conditional \"XCSECURITY\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${DBE_TRUE}" && test -z "${DBE_FALSE}"; then
      as_fn_error $? "conditional \"DBE\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${XF86BIGFONT_TRUE}" && test -z "${XF86BIGFONT_FALSE}"; then
      as_fn_error $? "conditional \"XF86BIGFONT\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${DPMSExtension_TRUE}" && test -z "${DPMSExtension_FALSE}"; then
      as_fn_error $? "conditional \"DPMSExtension\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${XF86UTILS_TRUE}" && test -z "${XF86UTILS_FALSE}"; then
      as_fn_error $? "conditional \"XF86UTILS\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${VGAHW_TRUE}" && test -z "${VGAHW_FALSE}"; then
      as_fn_error $? "conditional \"VGAHW\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${VBE_TRUE}" && test -z "${VBE_FALSE}"; then
      as_fn_error $? "conditional \"VBE\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${INT10MODULE_TRUE}" && test -z "${INT10MODULE_FALSE}"; then
      as_fn_error $? "conditional \"INT10MODULE\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${XDMCP_TRUE}" && test -z "${XDMCP_FALSE}"; then
      as_fn_error $? "conditional \"XDMCP\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${XDMAUTH_TRUE}" && test -z "${XDMAUTH_FALSE}"; then
      as_fn_error $? "conditional \"XDMAUTH\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${DEBUG_TRUE}" && test -z "${DEBUG_FALSE}"; then
      as_fn_error $? "conditional \"DEBUG\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${HAVE_LIBUNWIND_TRUE}" && test -z "${HAVE_LIBUNWIND_FALSE}"; then
      as_fn_error $? "conditional \"HAVE_LIBUNWIND\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${CYGWIN_TRUE}" && test -z "${CYGWIN_FALSE}"; then
      as_fn_error $? "conditional \"CYGWIN\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${NO_UNDEFINED_TRUE}" && test -z "${NO_UNDEFINED_FALSE}"; then
      as_fn_error $? "conditional \"NO_UNDEFINED\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${XVFB_TRUE}" && test -z "${XVFB_FALSE}"; then
      as_fn_error $? "conditional \"XVFB\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${XNEST_TRUE}" && test -z "${XNEST_FALSE}"; then
      as_fn_error $? "conditional \"XNEST\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${XORG_TRUE}" && test -z "${XORG_FALSE}"; then
      as_fn_error $? "conditional \"XORG\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${XORG_BUS_PCI_TRUE}" && test -z "${XORG_BUS_PCI_FALSE}"; then
      as_fn_error $? "conditional \"XORG_BUS_PCI\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${XORG_BUS_BSDPCI_TRUE}" && test -z "${XORG_BUS_BSDPCI_FALSE}"; then
      as_fn_error $? "conditional \"XORG_BUS_BSDPCI\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${XORG_BUS_SPARC_TRUE}" && test -z "${XORG_BUS_SPARC_FALSE}"; then
      as_fn_error $? "conditional \"XORG_BUS_SPARC\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${LINUX_ALPHA_TRUE}" && test -z "${LINUX_ALPHA_FALSE}"; then
      as_fn_error $? "conditional \"LINUX_ALPHA\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${LNXACPI_TRUE}" && test -z "${LNXACPI_FALSE}"; then
      as_fn_error $? "conditional \"LNXACPI\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${LNXAPM_TRUE}" && test -z "${LNXAPM_FALSE}"; then
      as_fn_error $? "conditional \"LNXAPM\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${SOLARIS_VT_TRUE}" && test -z "${SOLARIS_VT_FALSE}"; then
      as_fn_error $? "conditional \"SOLARIS_VT\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${DGA_TRUE}" && test -z "${DGA_FALSE}"; then
      as_fn_error $? "conditional \"DGA\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${XF86VIDMODE_TRUE}" && test -z "${XF86VIDMODE_FALSE}"; then
      as_fn_error $? "conditional \"XF86VIDMODE\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${XORG_BUS_PLATFORM_TRUE}" && test -z "${XORG_BUS_PLATFORM_FALSE}"; then
      as_fn_error $? "conditional \"XORG_BUS_PLATFORM\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${XWIN_TRUE}" && test -z "${XWIN_FALSE}"; then
      as_fn_error $? "conditional \"XWIN\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${XWIN_MULTIWINDOW_TRUE}" && test -z "${XWIN_MULTIWINDOW_FALSE}"; then
      as_fn_error $? "conditional \"XWIN_MULTIWINDOW\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${XWIN_MULTIWINDOWEXTWM_TRUE}" && test -z "${XWIN_MULTIWINDOWEXTWM_FALSE}"; then
      as_fn_error $? "conditional \"XWIN_MULTIWINDOWEXTWM\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${XWIN_CLIPBOARD_TRUE}" && test -z "${XWIN_CLIPBOARD_FALSE}"; then
      as_fn_error $? "conditional \"XWIN_CLIPBOARD\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${XWIN_GLX_WINDOWS_TRUE}" && test -z "${XWIN_GLX_WINDOWS_FALSE}"; then
      as_fn_error $? "conditional \"XWIN_GLX_WINDOWS\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${XWIN_NATIVEGDI_TRUE}" && test -z "${XWIN_NATIVEGDI_FALSE}"; then
      as_fn_error $? "conditional \"XWIN_NATIVEGDI\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${XWIN_PRIMARYFB_TRUE}" && test -z "${XWIN_PRIMARYFB_FALSE}"; then
      as_fn_error $? "conditional \"XWIN_PRIMARYFB\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${XWIN_RANDR_TRUE}" && test -z "${XWIN_RANDR_FALSE}"; then
      as_fn_error $? "conditional \"XWIN_RANDR\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${XWIN_XV_TRUE}" && test -z "${XWIN_XV_FALSE}"; then
      as_fn_error $? "conditional \"XWIN_XV\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${am__fastdepOBJC_TRUE}" && test -z "${am__fastdepOBJC_FALSE}"; then
      as_fn_error $? "conditional \"am__fastdepOBJC\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${XQUARTZ_TRUE}" && test -z "${XQUARTZ_FALSE}"; then
      as_fn_error $? "conditional \"XQUARTZ\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${XQUARTZ_SPARKLE_TRUE}" && test -z "${XQUARTZ_SPARKLE_FALSE}"; then
      as_fn_error $? "conditional \"XQUARTZ_SPARKLE\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${STANDALONE_XPBPROXY_TRUE}" && test -z "${STANDALONE_XPBPROXY_FALSE}"; then
      as_fn_error $? "conditional \"STANDALONE_XPBPROXY\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${DMX_TRUE}" && test -z "${DMX_FALSE}"; then
      as_fn_error $? "conditional \"DMX\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${DMX_BUILD_LNX_TRUE}" && test -z "${DMX_BUILD_LNX_FALSE}"; then
      as_fn_error $? "conditional \"DMX_BUILD_LNX\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${DMX_BUILD_USB_TRUE}" && test -z "${DMX_BUILD_USB_FALSE}"; then
      as_fn_error $? "conditional \"DMX_BUILD_USB\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${KDRIVE_TRUE}" && test -z "${KDRIVE_FALSE}"; then
      as_fn_error $? "conditional \"KDRIVE\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${KDRIVELINUX_TRUE}" && test -z "${KDRIVELINUX_FALSE}"; then
      as_fn_error $? "conditional \"KDRIVELINUX\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${KDRIVEOPENBSD_TRUE}" && test -z "${KDRIVEOPENBSD_FALSE}"; then
      as_fn_error $? "conditional \"KDRIVEOPENBSD\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${KDRIVE_EVDEV_TRUE}" && test -z "${KDRIVE_EVDEV_FALSE}"; then
      as_fn_error $? "conditional \"KDRIVE_EVDEV\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${KDRIVE_KBD_TRUE}" && test -z "${KDRIVE_KBD_FALSE}"; then
      as_fn_error $? "conditional \"KDRIVE_KBD\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${KDRIVE_MOUSE_TRUE}" && test -z "${KDRIVE_MOUSE_FALSE}"; then
      as_fn_error $? "conditional \"KDRIVE_MOUSE\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${TSLIB_TRUE}" && test -z "${TSLIB_FALSE}"; then
      as_fn_error $? "conditional \"TSLIB\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${KDRIVEFBDEV_TRUE}" && test -z "${KDRIVEFBDEV_FALSE}"; then
      as_fn_error $? "conditional \"KDRIVEFBDEV\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${KDRIVEWSCONS_TRUE}" && test -z "${KDRIVEWSCONS_FALSE}"; then
      as_fn_error $? "conditional \"KDRIVEWSCONS\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${XEPHYR_TRUE}" && test -z "${XEPHYR_FALSE}"; then
      as_fn_error $? "conditional \"XEPHYR\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${BUILD_KDRIVEFBDEVLIB_TRUE}" && test -z "${BUILD_KDRIVEFBDEVLIB_FALSE}"; then
      as_fn_error $? "conditional \"BUILD_KDRIVEFBDEVLIB\" was never defined.
    Usually this means the macro was only invoked conditionally." "$LINENO" 5
    fi
    if test -z "${XFAKESERVER_TRUE}" && test -z "${XFAKESERVER_FALSE}"; then
      as_fn_error $? "conditional \"XFAKESERVER\" was never defined.
    Usually this means the macro was only invoked conditionally." "$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.
    as_myself=
    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 STATUS 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=$1; test $as_status -eq 0 && as_status=1
      if test "$4"; then
        as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
        $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
      fi
      $as_echo "$as_me: error: $2" >&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$$ 2>/dev/null; then
        as_ln_s='ln -s'
        # ... but there are two gotchas:
        # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
        # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
        # In both cases, we have to default to `cp -pR'.
        ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
          as_ln_s='cp -pR'
      elif ln conf$$.file conf$$ 2>/dev/null; then
        as_ln_s=ln
      else
        as_ln_s='cp -pR'
      fi
    else
      as_ln_s='cp -pR'
    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
    
    
    # as_fn_executable_p FILE
    # -----------------------
    # Test if FILE is an executable regular file.
    as_fn_executable_p ()
    {
      test -f "$1" && test -x "$1"
    } # as_fn_executable_p
    as_test_x='test -x'
    as_executable_p=as_fn_executable_p
    
    # 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 xorg-server $as_me 1.15.2, which was
    generated by GNU Autoconf 2.69.  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
          --config     print configuration, 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=xorg>."
    
    _ACEOF
    cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
    ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
    ac_cs_version="\\
    xorg-server config.status 1.15.2
    configured by $0, generated by GNU Autoconf 2.69,
      with options \\"\$ac_cs_config\\"
    
    Copyright (C) 2012 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=`expr "X$1" : 'X\([^=]*\)='`
        ac_optarg=
        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 ;;
      --config | --confi | --conf | --con | --co | --c )
        $as_echo "$ac_cs_config"; 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"` ;;
        '') as_fn_error $? "missing file argument" ;;
        esac
        as_fn_append CONFIG_FILES " '$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 "$AS" | $SED "$delay_single_quote_subst"`'
    DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
    OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
    enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
    macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
    macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
    enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
    pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
    enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
    SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
    ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
    PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
    host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
    host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
    host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
    build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
    build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
    build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
    SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
    Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
    GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
    EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
    FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
    LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
    NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
    LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
    max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
    ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
    exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
    lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
    lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
    lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
    lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
    lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
    reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
    reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
    deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
    file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
    file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
    want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
    sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
    AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
    AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
    archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
    STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
    RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
    old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
    old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
    old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
    lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
    CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
    CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
    compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
    GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
    lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
    lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
    lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
    lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
    nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
    lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
    objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
    MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
    lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
    lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
    lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
    lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
    lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
    need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
    MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
    DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
    NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
    LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
    OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
    OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
    libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
    shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
    extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
    archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
    enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
    export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
    whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
    compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
    old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
    old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
    archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
    archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
    module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
    module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
    with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
    allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
    no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
    hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
    hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
    hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
    hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
    hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
    hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
    hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
    inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
    link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
    always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
    export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
    exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
    include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
    prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
    postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
    file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
    variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
    need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
    need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
    version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
    runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
    shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
    shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
    libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
    library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
    soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
    install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
    postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
    postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
    finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
    finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
    hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
    sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
    sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
    hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
    enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
    enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
    enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
    old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
    striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
    
    LTCC='$LTCC'
    LTCFLAGS='$LTCFLAGS'
    compiler='$compiler_DEFAULT'
    
    # A function that is used when there is no print builtin or printf.
    func_fallback_echo ()
    {
      eval 'cat <<_LTECHO_EOF
    \$1
    _LTECHO_EOF'
    }
    
    # Quote evaled strings.
    for var in AS \
    DLLTOOL \
    OBJDUMP \
    SHELL \
    ECHO \
    PATH_SEPARATOR \
    SED \
    GREP \
    EGREP \
    FGREP \
    LD \
    NM \
    LN_S \
    lt_SP2NL \
    lt_NL2SP \
    reload_flag \
    deplibs_check_method \
    file_magic_cmd \
    file_magic_glob \
    want_nocaseglob \
    sharedlib_from_linklib_cmd \
    AR \
    AR_FLAGS \
    archiver_list_spec \
    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 \
    nm_file_list_spec \
    lt_prog_compiler_no_builtin_flag \
    lt_prog_compiler_pic \
    lt_prog_compiler_wl \
    lt_prog_compiler_static \
    lt_cv_prog_compiler_c_o \
    need_locks \
    MANIFEST_TOOL \
    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_separator \
    exclude_expsyms \
    include_expsyms \
    file_list_spec \
    variables_saved_for_relink \
    libname_spec \
    library_names_spec \
    soname_spec \
    install_override_mode \
    finish_eval \
    old_striplib \
    striplib; do
        case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
        *[\\\\\\\`\\"\\\$]*)
          eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$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 \
    postlink_cmds \
    postinstall_cmds \
    postuninstall_cmds \
    finish_cmds \
    sys_lib_search_path_spec \
    sys_lib_dlsearch_path_spec; do
        case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
        *[\\\\\\\`\\"\\\$]*)
          eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
          ;;
        *)
          eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
          ;;
        esac
    done
    
    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 $ac_config_target in
        "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
        "include/do-not-use-config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/do-not-use-config.h" ;;
        "include/xorg-server.h") CONFIG_HEADERS="$CONFIG_HEADERS include/xorg-server.h" ;;
        "include/dix-config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/dix-config.h" ;;
        "include/xorg-config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/xorg-config.h" ;;
        "include/xkb-config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/xkb-config.h" ;;
        "include/xwin-config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/xwin-config.h" ;;
        "include/kdrive-config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/kdrive-config.h" ;;
        "include/version-config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/version-config.h" ;;
        "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
        "sdksyms") CONFIG_COMMANDS="$CONFIG_COMMANDS sdksyms" ;;
        "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
        "glx/Makefile") CONFIG_FILES="$CONFIG_FILES glx/Makefile" ;;
        "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
        "composite/Makefile") CONFIG_FILES="$CONFIG_FILES composite/Makefile" ;;
        "damageext/Makefile") CONFIG_FILES="$CONFIG_FILES damageext/Makefile" ;;
        "dbe/Makefile") CONFIG_FILES="$CONFIG_FILES dbe/Makefile" ;;
        "dix/Makefile") CONFIG_FILES="$CONFIG_FILES dix/Makefile" ;;
        "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
        "doc/dtrace/Makefile") CONFIG_FILES="$CONFIG_FILES doc/dtrace/Makefile" ;;
        "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
        "fb/Makefile") CONFIG_FILES="$CONFIG_FILES fb/Makefile" ;;
        "record/Makefile") CONFIG_FILES="$CONFIG_FILES record/Makefile" ;;
        "config/Makefile") CONFIG_FILES="$CONFIG_FILES config/Makefile" ;;
        "mi/Makefile") CONFIG_FILES="$CONFIG_FILES mi/Makefile" ;;
        "miext/Makefile") CONFIG_FILES="$CONFIG_FILES miext/Makefile" ;;
        "miext/sync/Makefile") CONFIG_FILES="$CONFIG_FILES miext/sync/Makefile" ;;
        "miext/damage/Makefile") CONFIG_FILES="$CONFIG_FILES miext/damage/Makefile" ;;
        "miext/shadow/Makefile") CONFIG_FILES="$CONFIG_FILES miext/shadow/Makefile" ;;
        "miext/rootless/Makefile") CONFIG_FILES="$CONFIG_FILES miext/rootless/Makefile" ;;
        "os/Makefile") CONFIG_FILES="$CONFIG_FILES os/Makefile" ;;
        "pseudoramiX/Makefile") CONFIG_FILES="$CONFIG_FILES pseudoramiX/Makefile" ;;
        "randr/Makefile") CONFIG_FILES="$CONFIG_FILES randr/Makefile" ;;
        "render/Makefile") CONFIG_FILES="$CONFIG_FILES render/Makefile" ;;
        "xkb/Makefile") CONFIG_FILES="$CONFIG_FILES xkb/Makefile" ;;
        "Xext/Makefile") CONFIG_FILES="$CONFIG_FILES Xext/Makefile" ;;
        "Xi/Makefile") CONFIG_FILES="$CONFIG_FILES Xi/Makefile" ;;
        "xfixes/Makefile") CONFIG_FILES="$CONFIG_FILES xfixes/Makefile" ;;
        "exa/Makefile") CONFIG_FILES="$CONFIG_FILES exa/Makefile" ;;
        "dri3/Makefile") CONFIG_FILES="$CONFIG_FILES dri3/Makefile" ;;
        "present/Makefile") CONFIG_FILES="$CONFIG_FILES present/Makefile" ;;
        "hw/Makefile") CONFIG_FILES="$CONFIG_FILES hw/Makefile" ;;
        "hw/xfree86/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/Makefile" ;;
        "hw/xfree86/common/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/common/Makefile" ;;
        "hw/xfree86/common/xf86Build.h") CONFIG_FILES="$CONFIG_FILES hw/xfree86/common/xf86Build.h" ;;
        "hw/xfree86/ddc/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/ddc/Makefile" ;;
        "hw/xfree86/dixmods/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/dixmods/Makefile" ;;
        "hw/xfree86/doc/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/doc/Makefile" ;;
        "hw/xfree86/dri/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/dri/Makefile" ;;
        "hw/xfree86/dri2/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/dri2/Makefile" ;;
        "hw/xfree86/exa/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/exa/Makefile" ;;
        "hw/xfree86/exa/man/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/exa/man/Makefile" ;;
        "hw/xfree86/fbdevhw/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/fbdevhw/Makefile" ;;
        "hw/xfree86/fbdevhw/man/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/fbdevhw/man/Makefile" ;;
        "hw/xfree86/i2c/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/i2c/Makefile" ;;
        "hw/xfree86/int10/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/int10/Makefile" ;;
        "hw/xfree86/loader/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/loader/Makefile" ;;
        "hw/xfree86/man/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/man/Makefile" ;;
        "hw/xfree86/modes/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/modes/Makefile" ;;
        "hw/xfree86/os-support/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/os-support/Makefile" ;;
        "hw/xfree86/os-support/bsd/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/os-support/bsd/Makefile" ;;
        "hw/xfree86/os-support/bus/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/os-support/bus/Makefile" ;;
        "hw/xfree86/os-support/hurd/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/os-support/hurd/Makefile" ;;
        "hw/xfree86/os-support/misc/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/os-support/misc/Makefile" ;;
        "hw/xfree86/os-support/linux/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/os-support/linux/Makefile" ;;
        "hw/xfree86/os-support/solaris/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/os-support/solaris/Makefile" ;;
        "hw/xfree86/os-support/stub/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/os-support/stub/Makefile" ;;
        "hw/xfree86/parser/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/parser/Makefile" ;;
        "hw/xfree86/ramdac/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/ramdac/Makefile" ;;
        "hw/xfree86/shadowfb/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/shadowfb/Makefile" ;;
        "hw/xfree86/vbe/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/vbe/Makefile" ;;
        "hw/xfree86/vgahw/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/vgahw/Makefile" ;;
        "hw/xfree86/x86emu/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/x86emu/Makefile" ;;
        "hw/xfree86/utils/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/utils/Makefile" ;;
        "hw/xfree86/utils/man/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/utils/man/Makefile" ;;
        "hw/xfree86/utils/cvt/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/utils/cvt/Makefile" ;;
        "hw/xfree86/utils/gtf/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xfree86/utils/gtf/Makefile" ;;
        "hw/dmx/config/Makefile") CONFIG_FILES="$CONFIG_FILES hw/dmx/config/Makefile" ;;
        "hw/dmx/config/man/Makefile") CONFIG_FILES="$CONFIG_FILES hw/dmx/config/man/Makefile" ;;
        "hw/dmx/doc/Makefile") CONFIG_FILES="$CONFIG_FILES hw/dmx/doc/Makefile" ;;
        "hw/dmx/doxygen/doxygen.conf") CONFIG_FILES="$CONFIG_FILES hw/dmx/doxygen/doxygen.conf" ;;
        "hw/dmx/doxygen/Makefile") CONFIG_FILES="$CONFIG_FILES hw/dmx/doxygen/Makefile" ;;
        "hw/dmx/examples/Makefile") CONFIG_FILES="$CONFIG_FILES hw/dmx/examples/Makefile" ;;
        "hw/dmx/input/Makefile") CONFIG_FILES="$CONFIG_FILES hw/dmx/input/Makefile" ;;
        "hw/dmx/glxProxy/Makefile") CONFIG_FILES="$CONFIG_FILES hw/dmx/glxProxy/Makefile" ;;
        "hw/dmx/Makefile") CONFIG_FILES="$CONFIG_FILES hw/dmx/Makefile" ;;
        "hw/dmx/man/Makefile") CONFIG_FILES="$CONFIG_FILES hw/dmx/man/Makefile" ;;
        "hw/vfb/Makefile") CONFIG_FILES="$CONFIG_FILES hw/vfb/Makefile" ;;
        "hw/vfb/man/Makefile") CONFIG_FILES="$CONFIG_FILES hw/vfb/man/Makefile" ;;
        "hw/xnest/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xnest/Makefile" ;;
        "hw/xnest/man/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xnest/man/Makefile" ;;
        "hw/xwin/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xwin/Makefile" ;;
        "hw/xwin/glx/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xwin/glx/Makefile" ;;
        "hw/xwin/man/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xwin/man/Makefile" ;;
        "hw/xquartz/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xquartz/Makefile" ;;
        "hw/xquartz/GL/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xquartz/GL/Makefile" ;;
        "hw/xquartz/bundle/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xquartz/bundle/Makefile" ;;
        "hw/xquartz/man/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xquartz/man/Makefile" ;;
        "hw/xquartz/mach-startup/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xquartz/mach-startup/Makefile" ;;
        "hw/xquartz/pbproxy/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xquartz/pbproxy/Makefile" ;;
        "hw/xquartz/xpr/Makefile") CONFIG_FILES="$CONFIG_FILES hw/xquartz/xpr/Makefile" ;;
        "hw/kdrive/Makefile") CONFIG_FILES="$CONFIG_FILES hw/kdrive/Makefile" ;;
        "hw/kdrive/ephyr/Makefile") CONFIG_FILES="$CONFIG_FILES hw/kdrive/ephyr/Makefile" ;;
        "hw/kdrive/ephyr/man/Makefile") CONFIG_FILES="$CONFIG_FILES hw/kdrive/ephyr/man/Makefile" ;;
        "hw/kdrive/fake/Makefile") CONFIG_FILES="$CONFIG_FILES hw/kdrive/fake/Makefile" ;;
        "hw/kdrive/fbdev/Makefile") CONFIG_FILES="$CONFIG_FILES hw/kdrive/fbdev/Makefile" ;;
        "hw/kdrive/linux/Makefile") CONFIG_FILES="$CONFIG_FILES hw/kdrive/linux/Makefile" ;;
        "hw/kdrive/openbsd/Makefile") CONFIG_FILES="$CONFIG_FILES hw/kdrive/openbsd/Makefile" ;;
        "hw/kdrive/src/Makefile") CONFIG_FILES="$CONFIG_FILES hw/kdrive/src/Makefile" ;;
        "hw/kdrive/wscons/Makefile") CONFIG_FILES="$CONFIG_FILES hw/kdrive/wscons/Makefile" ;;
        "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;;
        "test/xi2/Makefile") CONFIG_FILES="$CONFIG_FILES test/xi2/Makefile" ;;
        "xserver.ent") CONFIG_FILES="$CONFIG_FILES xserver.ent" ;;
        "xorg-server.pc") CONFIG_FILES="$CONFIG_FILES xorg-server.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'.
    $debug ||
    {
      tmp= ac_tmp=
      trap 'exit_status=$?
      : "${ac_tmp:=$tmp}"
      { test ! -d "$ac_tmp" || rm -fr "$ac_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 -d "$tmp"
    }  ||
    {
      tmp=./conf$$-$RANDOM
      (umask 077 && mkdir "$tmp")
    } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
    ac_tmp=$tmp
    
    # 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 {' >"$ac_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 >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
    cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
    _ACEOF
    sed -n '
    h
    s/^/S["/; s/!.*/"]=/
    p
    g
    s/^[^!]*!//
    :repl
    t repl
    s/'"$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 >>"\$ac_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/$ac_cs_awk_cr/g"
    else
      cat
    fi < "$ac_tmp/subs1.awk" > "$ac_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 sole $(srcdir),
    # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
    # trailing colons and then remove the whole line if VPATH becomes empty
    # (actually we leave an empty line to preserve line numbers).
    if test "x$srcdir" = x.; then
      ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
    h
    s///
    s/^/:/
    s/[	 ]*$/:/
    s/:\$(srcdir):/:/g
    s/:\${srcdir}:/:/g
    s/:@srcdir@:/:/g
    s/^:*//
    s/:*$//
    x
    s/\(=[	 ]*\).*/\1/
    G
    s/\n//
    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 "$CONFIG_HEADERS"; then
    cat >"$ac_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_tt=`sed -n "/$ac_delim/p" confdefs.h`
      if test -z "$ac_tt"; 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 $ac_f in
          -) ac_f="$ac_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 1 "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
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          || 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" | $AWK -f "$ac_tmp/subs.awk" \
      >$ac_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' "$ac_tmp/out"`; test -n "$ac_out"; } &&
      { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
          "$ac_tmp/out"`; test -z "$ac_out"; } &&
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
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    $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
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      rm -f "$ac_tmp/stdin"
      case $ac_file in
      -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
      *) rm -f "$ac_file" && mv "$ac_tmp/out" "$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 "$ac_tmp/defines.awk"' "$ac_file_inputs"
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          || as_fn_error $? "could not create $ac_file" "$LINENO" 5
        if diff "$ac_file" "$ac_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 "$ac_tmp/config.h" "$ac_file" \
    	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
        fi
      else
        $as_echo "/* $configure_input  */" \
          && eval '$AWK -f "$ac_tmp/defines.awk"' "$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"$AMDEP_TRUE" != x"" || {
      # Autoconf 2.62 quotes --file arguments for eval, but not when files
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      *\'*) eval set x "$CONFIG_FILES" ;;
      *)   set x $CONFIG_FILES ;;
      esac
      shift
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        # Strip MF so we end up with the name of the file.
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          dirpart=`$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
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    	  /^X\(\/\/\)$/{
    	    s//\1/
    	    q
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    	  /^X\(\/\).*/{
    	    s//\1/
    	    q
    	  }
    	  s/.*/./; q'`
        else
          continue
        fi
        # Extract the definition of DEPDIR, am__include, and am__quote
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        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"`
        # Find all dependency output files, they are included files with
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        # simplest approach to changing $(DEPDIR) to its actual value in the
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        for file in `sed -n "
          s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
    	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/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
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    	  /^X\(\/\).*/{
    	    s//\1/
    	    q
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    	  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="${ofile}T"
        trap "$RM \"$cfgfile\"; exit 1" 1 2 15
        $RM "$cfgfile"
    
        cat <<_LT_EOF >> "$cfgfile"
    #! $SHELL
    
    # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
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    #
    #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
    #                 2006, 2007, 2008, 2009, 2010, 2011 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
    # obtained by writing to the Free Software Foundation, Inc.,
    # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
    
    
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    # ### BEGIN LIBTOOL CONFIG
    
    # Assembler program.
    AS=$lt_AS
    
    # DLL creation program.
    DLLTOOL=$lt_DLLTOOL
    
    # Object dumper program.
    OBJDUMP=$lt_OBJDUMP
    
    # Whether or not to build static libraries.
    build_old_libs=$enable_static
    
    # Which release of libtool.m4 was used?
    macro_version=$macro_version
    macro_revision=$macro_revision
    
    # Whether or not to build shared libraries.
    build_libtool_libs=$enable_shared
    
    # What type of objects to build.
    pic_mode=$pic_mode
    
    # Whether or not to optimize for fast installation.
    fast_install=$enable_fast_install
    
    # Shell to use when invoking shell scripts.
    SHELL=$lt_SHELL
    
    # An echo program that protects backslashes.
    ECHO=$lt_ECHO
    
    # The PATH separator for the build system.
    PATH_SEPARATOR=$lt_PATH_SEPARATOR
    
    # The host system.
    host_alias=$host_alias
    host=$host
    host_os=$host_os
    
    # The build system.
    build_alias=$build_alias
    build=$build
    build_os=$build_os
    
    # A sed program that does not truncate output.
    SED=$lt_SED
    
    # Sed that helps us avoid accidentally triggering echo(1) options like -n.
    Xsed="\$SED -e 1s/^X//"
    
    # A grep program that handles long lines.
    GREP=$lt_GREP
    
    # An ERE matcher.
    EGREP=$lt_EGREP
    
    # A literal string matcher.
    FGREP=$lt_FGREP
    
    # A BSD- or MS-compatible name lister.
    NM=$lt_NM
    
    # Whether we need soft or hard links.
    LN_S=$lt_LN_S
    
    # What is the maximum length of a command?
    max_cmd_len=$max_cmd_len
    
    # Object file suffix (normally "o").
    objext=$ac_objext
    
    # Executable file suffix (normally "").
    exeext=$exeext
    
    # whether the shell understands "unset".
    lt_unset=$lt_unset
    
    # turn spaces into newlines.
    SP2NL=$lt_lt_SP2NL
    
    # turn newlines into spaces.
    NL2SP=$lt_lt_NL2SP
    
    # convert \$build file names to \$host format.
    to_host_file_cmd=$lt_cv_to_host_file_cmd
    
    # convert \$build files to toolchain format.
    to_tool_file_cmd=$lt_cv_to_tool_file_cmd
    
    # Method to check whether dependent libraries are shared objects.
    deplibs_check_method=$lt_deplibs_check_method
    
    # Command to use when deplibs_check_method = "file_magic".
    file_magic_cmd=$lt_file_magic_cmd
    
    # How to find potential files when deplibs_check_method = "file_magic".
    file_magic_glob=$lt_file_magic_glob
    
    # Find potential files using nocaseglob when deplibs_check_method = "file_magic".
    want_nocaseglob=$lt_want_nocaseglob
    
    # Command to associate shared and link libraries.
    sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
    
    # The archiver.
    AR=$lt_AR
    
    # Flags to create an archive.
    AR_FLAGS=$lt_AR_FLAGS
    
    # How to feed a file listing to the archiver.
    archiver_list_spec=$lt_archiver_list_spec
    
    # 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
    
    # Whether to use a lock for old archive extraction.
    lock_old_archive_extraction=$lock_old_archive_extraction
    
    # 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
    
    # Specify filename containing input files for \$NM.
    nm_file_list_spec=$lt_nm_file_list_spec
    
    # The root where to search for dependent libraries,and in which our libraries should be installed.
    lt_sysroot=$lt_sysroot
    
    # The name of the directory that contains temporary libtool files.
    objdir=$objdir
    
    # 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
    
    # Manifest tool.
    MANIFEST_TOOL=$lt_MANIFEST_TOOL
    
    # 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
    
    # Permission mode override for installation of shared libraries.
    install_override_mode=$lt_install_override_mode
    
    # 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
    
    # How to create reloadable object files.
    reload_flag=$lt_reload_flag
    reload_cmds=$lt_reload_cmds
    
    # 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
    
    # Additional compiler flags for building library objects.
    pic_flag=$lt_lt_prog_compiler_pic
    
    # How to pass a linker flag through the compiler.
    wl=$lt_lt_prog_compiler_wl
    
    # 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
    
    # 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
    
    # 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
    
    # Commands necessary for finishing linking programs.
    postlink_cmds=$lt_postlink_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
    
    # ### 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 '$q' "$ltmain" >> "$cfgfile" \
         || (rm -f "$cfgfile"; exit 1)
    
      if test x"$xsi_shell" = xyes; then
      sed -e '/^func_dirname ()$/,/^} # func_dirname /c\
    func_dirname ()\
    {\
    \    case ${1} in\
    \      */*) func_dirname_result="${1%/*}${2}" ;;\
    \      *  ) func_dirname_result="${3}" ;;\
    \    esac\
    } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \
      && mv -f "$cfgfile.tmp" "$cfgfile" \
        || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
    test 0 -eq $? || _lt_function_replace_fail=:
    
    
      sed -e '/^func_basename ()$/,/^} # func_basename /c\
    func_basename ()\
    {\
    \    func_basename_result="${1##*/}"\
    } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \
      && mv -f "$cfgfile.tmp" "$cfgfile" \
        || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
    test 0 -eq $? || _lt_function_replace_fail=:
    
    
      sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\
    func_dirname_and_basename ()\
    {\
    \    case ${1} in\
    \      */*) func_dirname_result="${1%/*}${2}" ;;\
    \      *  ) func_dirname_result="${3}" ;;\
    \    esac\
    \    func_basename_result="${1##*/}"\
    } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \
      && mv -f "$cfgfile.tmp" "$cfgfile" \
        || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
    test 0 -eq $? || _lt_function_replace_fail=:
    
    
      sed -e '/^func_stripname ()$/,/^} # func_stripname /c\
    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%"${2}"}\
    } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \
      && mv -f "$cfgfile.tmp" "$cfgfile" \
        || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
    test 0 -eq $? || _lt_function_replace_fail=:
    
    
      sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
    func_split_long_opt ()\
    {\
    \    func_split_long_opt_name=${1%%=*}\
    \    func_split_long_opt_arg=${1#*=}\
    } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \
      && mv -f "$cfgfile.tmp" "$cfgfile" \
        || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
    test 0 -eq $? || _lt_function_replace_fail=:
    
    
      sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\
    func_split_short_opt ()\
    {\
    \    func_split_short_opt_arg=${1#??}\
    \    func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\
    } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \
      && mv -f "$cfgfile.tmp" "$cfgfile" \
        || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
    test 0 -eq $? || _lt_function_replace_fail=:
    
    
      sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\
    func_lo2o ()\
    {\
    \    case ${1} in\
    \      *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\
    \      *)    func_lo2o_result=${1} ;;\
    \    esac\
    } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \
      && mv -f "$cfgfile.tmp" "$cfgfile" \
        || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
    test 0 -eq $? || _lt_function_replace_fail=:
    
    
      sed -e '/^func_xform ()$/,/^} # func_xform /c\
    func_xform ()\
    {\
        func_xform_result=${1%.*}.lo\
    } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \
      && mv -f "$cfgfile.tmp" "$cfgfile" \
        || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
    test 0 -eq $? || _lt_function_replace_fail=:
    
    
      sed -e '/^func_arith ()$/,/^} # func_arith /c\
    func_arith ()\
    {\
        func_arith_result=$(( $* ))\
    } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \
      && mv -f "$cfgfile.tmp" "$cfgfile" \
        || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
    test 0 -eq $? || _lt_function_replace_fail=:
    
    
      sed -e '/^func_len ()$/,/^} # func_len /c\
    func_len ()\
    {\
        func_len_result=${#1}\
    } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \
      && mv -f "$cfgfile.tmp" "$cfgfile" \
        || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
    test 0 -eq $? || _lt_function_replace_fail=:
    
    fi
    
    if test x"$lt_shell_append" = xyes; then
      sed -e '/^func_append ()$/,/^} # func_append /c\
    func_append ()\
    {\
        eval "${1}+=\\${2}"\
    } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \
      && mv -f "$cfgfile.tmp" "$cfgfile" \
        || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
    test 0 -eq $? || _lt_function_replace_fail=:
    
    
      sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\
    func_append_quoted ()\
    {\
    \    func_quote_for_eval "${2}"\
    \    eval "${1}+=\\\\ \\$func_quote_for_eval_result"\
    } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \
      && mv -f "$cfgfile.tmp" "$cfgfile" \
        || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
    test 0 -eq $? || _lt_function_replace_fail=:
    
    
      # Save a `func_append' function call where possible by direct use of '+='
      sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
        && mv -f "$cfgfile.tmp" "$cfgfile" \
          || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
      test 0 -eq $? || _lt_function_replace_fail=:
    else
      # Save a `func_append' function call even when '+=' is not available
      sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
        && mv -f "$cfgfile.tmp" "$cfgfile" \
          || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
      test 0 -eq $? || _lt_function_replace_fail=:
    fi
    
    if test x"$_lt_function_replace_fail" = x":"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
    $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
    fi
    
    
       mv -f "$cfgfile" "$ofile" ||
        (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
      chmod +x "$ofile"
    
     ;;
        "sdksyms":C) touch hw/xfree86/sdksyms.dep ;;
    
      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.
      $ac_cs_success || as_fn_exit 1
    fi
    if test -n "$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