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Diff for /OpenXM_contrib2/asir2000/configure between version 1.50 and 1.51

version 1.50, 2009/03/27 14:42:29 version 1.51, 2012/05/07 13:26:16
Line 1 
Line 1 
 #! /bin/sh  #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.  # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.62.  # Generated by GNU Autoconf 2.68.
 #  #
   #
 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,  # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
 # 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.  # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
   # Foundation, Inc.
   #
   #
 # This configure script is free software; the Free Software Foundation  # This configure script is free software; the Free Software Foundation
 # gives unlimited permission to copy, distribute and modify it.  # gives unlimited permission to copy, distribute and modify it.
 ## --------------------- ##  ## -------------------- ##
 ## M4sh Initialization.  ##  ## M4sh Initialization. ##
 ## --------------------- ##  ## -------------------- ##
   
 # Be more Bourne compatible  # Be more Bourne compatible
 DUALCASE=1; export DUALCASE # for MKS sh  DUALCASE=1; export DUALCASE # for MKS sh
 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then  if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
   emulate sh    emulate sh
   NULLCMD=:    NULLCMD=:
   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which    # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
Line 20  if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/
Line 24  if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/
   alias -g '${1+"$@"}'='"$@"'    alias -g '${1+"$@"}'='"$@"'
   setopt NO_GLOB_SUBST    setopt NO_GLOB_SUBST
 else  else
   case `(set -o) 2>/dev/null` in    case `(set -o) 2>/dev/null` in #(
   *posix*) set -o posix ;;    *posix*) :
       set -o posix ;; #(
     *) :
        ;;
 esac  esac
   
 fi  fi
   
   
   
   
 # PATH needs CR  
 # Avoid depending upon Character Ranges.  
 as_cr_letters='abcdefghijklmnopqrstuvwxyz'  
 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'  
 as_cr_Letters=$as_cr_letters$as_cr_LETTERS  
 as_cr_digits='0123456789'  
 as_cr_alnum=$as_cr_Letters$as_cr_digits  
   
 as_nl='  as_nl='
 '  '
 export as_nl  export as_nl
Line 44  export as_nl
Line 40  export as_nl
 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
 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
 if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then  # 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='printf %s\n'
   as_echo_n='printf %s'    as_echo_n='printf %s'
 else  else
Line 55  else
Line 57  else
     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'      as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
     as_echo_n_body='eval      as_echo_n_body='eval
       arg=$1;        arg=$1;
       case $arg in        case $arg in #(
       *"$as_nl"*)        *"$as_nl"*)
         expr "X$arg" : "X\\(.*\\)$as_nl";          expr "X$arg" : "X\\(.*\\)$as_nl";
         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;          arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
Line 78  if test "${PATH_SEPARATOR+set}" != set; then
Line 80  if test "${PATH_SEPARATOR+set}" != set; then
   }    }
 fi  fi
   
 # Support unset when possible.  
 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then  
   as_unset=unset  
 else  
   as_unset=false  
 fi  
   
   
 # IFS  # IFS
 # We need space, tab and new line, in precisely that order.  Quoting is  # We need space, tab and new line, in precisely that order.  Quoting is
 # there to prevent editors from complaining about space-tab.  # there to prevent editors from complaining about space-tab.
Line 94  fi
Line 89  fi
 IFS=" ""        $as_nl"  IFS=" ""        $as_nl"
   
 # Find who we are.  Look in the path if we contain no directory separator.  # Find who we are.  Look in the path if we contain no directory separator.
 case $0 in  as_myself=
   case $0 in #((
   *[\\/]* ) as_myself=$0 ;;    *[\\/]* ) as_myself=$0 ;;
   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH  for as_dir in $PATH
 do  do
   IFS=$as_save_IFS    IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break      test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 done    done
 IFS=$as_save_IFS  IFS=$as_save_IFS
   
      ;;       ;;
Line 114  if test "x$as_myself" = x; then
Line 110  if test "x$as_myself" = x; then
 fi  fi
 if test ! -f "$as_myself"; then  if test ! -f "$as_myself"; then
   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2    $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
   { (exit 1); exit 1; }    exit 1
 fi  fi
   
 # Work around bugs in pre-3.0 UWIN ksh.  # Unset variables that we do not need and which cause bugs (e.g. in
 for as_var in ENV MAIL MAILPATH  # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var  # suppresses any "Segmentation fault" message there.  '((' could
   # trigger a bug in pdksh 5.2.14.
   for as_var in BASH_ENV ENV MAIL MAILPATH
   do eval test x\${$as_var+set} = xset \
     && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 done  done
 PS1='$ '  PS1='$ '
 PS2='> '  PS2='> '
Line 131  export LC_ALL
Line 131  export LC_ALL
 LANGUAGE=C  LANGUAGE=C
 export LANGUAGE  export LANGUAGE
   
 # Required to use basename.  
 if expr a : '\(a\)' >/dev/null 2>&1 &&  
    test "X`expr 00001 : '.*\(...\)'`" = X001; then  
   as_expr=expr  
 else  
   as_expr=false  
 fi  
   
 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then  
   as_basename=basename  
 else  
   as_basename=false  
 fi  
   
   
 # Name of the executable.  
 as_me=`$as_basename -- "$0" ||  
 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \  
          X"$0" : 'X\(//\)$' \| \  
          X"$0" : 'X\(/\)' \| . 2>/dev/null ||  
 $as_echo X/"$0" |  
     sed '/^.*\/\([^/][^/]*\)\/*$/{  
             s//\1/  
             q  
           }  
           /^X\/\(\/\/\)$/{  
             s//\1/  
             q  
           }  
           /^X\/\(\/\).*/{  
             s//\1/  
             q  
           }  
           s/.*/./; q'`  
   
 # CDPATH.  # CDPATH.
 $as_unset CDPATH  (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
   
   
 if test "x$CONFIG_SHELL" = x; then  if test "x$CONFIG_SHELL" = x; then
   if (eval ":") 2>/dev/null; then    as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
   as_have_required=yes    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  else
   as_have_required=no    case \`(set -o) 2>/dev/null\` in #(
     *posix*) :
       set -o posix ;; #(
     *) :
        ;;
   esac
 fi  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; }
   
   if test $as_have_required = yes &&     (eval ":  
 (as_func_return () {  
   (exit \$1)  
 }  
 as_func_success () {  
   as_func_return 0  
 }  
 as_func_failure () {  
   as_func_return 1  
 }  
 as_func_ret_success () {  
   return 0  
 }  
 as_func_ret_failure () {  
   return 1  
 }  
   
 exitcode=0  exitcode=0
 if as_func_success; then  as_fn_success || { exitcode=1; echo as_fn_success failed.; }
   :  as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 else  as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
   exitcode=1  as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
   echo as_func_success failed.  if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 fi  
   
 if as_func_failure; then  
   exitcode=1  
   echo as_func_failure succeeded.  
 fi  
   
 if as_func_ret_success; then  
   :  
 else  else
   exitcode=1    exitcode=1; echo positional parameters were not saved.
   echo as_func_ret_success failed.  
 fi  fi
   test x\$exitcode = x0 || exit 1"
 if as_func_ret_failure; then    as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
   exitcode=1    as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
   echo as_func_ret_failure succeeded.    eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 fi    test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
   test \$(( 1 + 1 )) = 2 || exit 1"
 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then    if (eval "$as_required") 2>/dev/null; then :
   :    as_have_required=yes
 else  else
   exitcode=1    as_have_required=no
   echo positional parameters were not saved.  
 fi  fi
     if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
   
 test \$exitcode = 0) || { (exit 1); exit 1; }  
   
 (  
   as_lineno_1=\$LINENO  
   as_lineno_2=\$LINENO  
   test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&  
   test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }  
 ") 2> /dev/null; then  
   :  
 else  else
   as_candidate_shells=    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR  as_found=false
 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH  for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 do  do
   IFS=$as_save_IFS    IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
   case $as_dir in    as_found=:
     case $as_dir in #(
          /*)           /*)
            for as_base in sh bash ksh sh5; do             for as_base in sh bash ksh sh5; do
              as_candidate_shells="$as_candidate_shells $as_dir/$as_base"               # 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;;             done;;
        esac         esac
     as_found=false
 done  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  IFS=$as_save_IFS
   
   
       for as_shell in $as_candidate_shells $SHELL; do        if test "x$CONFIG_SHELL" != x; then :
          # Try only shells that exist, to save several forks.    # We cannot yet assume a decent shell, so we have to provide a
          if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&          # neutralization value for shells without unset; and this also
                 { ("$as_shell") 2> /dev/null <<\_ASEOF          # works around shells that cannot unset nonexistent variables.
 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then          # Preserve -v and -x to the replacement shell.
   emulate sh          BASH_ENV=/dev/null
   NULLCMD=:          ENV=/dev/null
   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which          (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
   # is contrary to our usage.  Disable this feature.          export CONFIG_SHELL
   alias -g '${1+"$@"}'='"$@"'          case $- in # ((((
   setopt NO_GLOB_SUBST            *v*x* | *x*v* ) as_opts=-vx ;;
 else            *v* ) as_opts=-v ;;
   case `(set -o) 2>/dev/null` in            *x* ) as_opts=-x ;;
   *posix*) set -o posix ;;            * ) as_opts= ;;
 esac          esac
           exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
 fi  fi
   
       if test x$as_have_required = xno; then :
 :    $as_echo "$0: This script requires a shell more modern than all"
 _ASEOF    $as_echo "$0: the shells that I found on your system."
 }; then    if test x${ZSH_VERSION+set} = xset ; then
   CONFIG_SHELL=$as_shell      $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
                as_have_required=yes      $as_echo "$0: be upgraded to zsh 4.3.4 or later."
                if { "$as_shell" 2> /dev/null <<\_ASEOF    else
 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then      $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
   emulate sh  $0: including any error possibly output before this
   NULLCMD=:  $0: message. Then install a modern shell, or manually run
   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which  $0: the script under such a shell if you do have one."
   # is contrary to our usage.  Disable this feature.    fi
   alias -g '${1+"$@"}'='"$@"'    exit 1
   setopt NO_GLOB_SUBST  
 else  
   case `(set -o) 2>/dev/null` in  
   *posix*) set -o posix ;;  
 esac  
   
 fi  fi
   
   
 :  
 (as_func_return () {  
   (exit $1)  
 }  
 as_func_success () {  
   as_func_return 0  
 }  
 as_func_failure () {  
   as_func_return 1  
 }  
 as_func_ret_success () {  
   return 0  
 }  
 as_func_ret_failure () {  
   return 1  
 }  
   
 exitcode=0  
 if as_func_success; then  
   :  
 else  
   exitcode=1  
   echo as_func_success failed.  
 fi  fi
   
 if as_func_failure; then  
   exitcode=1  
   echo as_func_failure succeeded.  
 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
   
 if as_func_ret_success; then  ## --------------------- ##
   :  ## M4sh Shell Functions. ##
 else  ## --------------------- ##
   exitcode=1  # as_fn_unset VAR
   echo as_func_ret_success failed.  # ---------------
 fi  # Portably unset VAR.
   as_fn_unset ()
   {
     { eval $1=; unset $1;}
   }
   as_unset=as_fn_unset
   
 if as_func_ret_failure; then  # as_fn_set_status STATUS
   exitcode=1  # -----------------------
   echo as_func_ret_failure succeeded.  # Set $? to STATUS, without forking.
 fi  as_fn_set_status ()
   {
     return $1
   } # as_fn_set_status
   
 if ( set x; as_func_ret_success y && test x = "$1" ); then  # as_fn_exit STATUS
   :  # -----------------
 else  # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
   exitcode=1  as_fn_exit ()
   echo positional parameters were not saved.  {
 fi    set +e
     as_fn_set_status $1
     exit $1
   } # as_fn_exit
   
 test $exitcode = 0) || { (exit 1); exit 1; }  # as_fn_mkdir_p
   # -------------
   # Create "$as_dir" as a directory, including parents if necessary.
   as_fn_mkdir_p ()
   {
   
 (    case $as_dir in #(
   as_lineno_1=$LINENO    -*) as_dir=./$as_dir;;
   as_lineno_2=$LINENO    esac
   test "x$as_lineno_1" != "x$as_lineno_2" &&    test -d "$as_dir" || eval $as_mkdir_p || {
   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }      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"
   
 _ASEOF  
 }; then  
   break  
 fi  
   
 fi  } # as_fn_mkdir_p
   # as_fn_append VAR VALUE
   # ----------------------
   # Append the text in VALUE to the end of the definition contained in VAR. Take
   # advantage of any shell optimizations that allow amortized linear growth over
   # repeated appends, instead of the typical quadratic growth present in naive
   # implementations.
   if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
     eval 'as_fn_append ()
     {
       eval $1+=\$2
     }'
   else
     as_fn_append ()
     {
       eval $1=\$$1\$2
     }
   fi # as_fn_append
   
       done  # 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 test "x$CONFIG_SHELL" != x; then  
   for as_var in BASH_ENV ENV  
         do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var  
         done  
         export CONFIG_SHELL  
         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}  
 fi  
   
   # 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 test $as_have_required = no; then  if expr a : '\(a\)' >/dev/null 2>&1 &&
   echo This script requires a shell more modern than all the     test "X`expr 00001 : '.*\(...\)'`" = X001; then
       echo shells that I found on your system.  Please install a    as_expr=expr
       echo modern shell, or manually run the script under such a  
       echo shell if you do have one.  
       { (exit 1); exit 1; }  
 fi  
   
   
 fi  
   
 fi  
   
   
   
 (eval "as_func_return () {  
   (exit \$1)  
 }  
 as_func_success () {  
   as_func_return 0  
 }  
 as_func_failure () {  
   as_func_return 1  
 }  
 as_func_ret_success () {  
   return 0  
 }  
 as_func_ret_failure () {  
   return 1  
 }  
   
 exitcode=0  
 if as_func_success; then  
   :  
 else  else
   exitcode=1    as_expr=false
   echo as_func_success failed.  
 fi  fi
   
 if as_func_failure; then  if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
   exitcode=1    as_basename=basename
   echo as_func_failure succeeded.  
 fi  
   
 if as_func_ret_success; then  
   :  
 else  else
   exitcode=1    as_basename=false
   echo as_func_ret_success failed.  
 fi  fi
   
 if as_func_ret_failure; then  if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
   exitcode=1    as_dirname=dirname
   echo as_func_ret_failure succeeded.  
 fi  
   
 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then  
   :  
 else  else
   exitcode=1    as_dirname=false
   echo positional parameters were not saved.  
 fi  fi
   
 test \$exitcode = 0") || {  as_me=`$as_basename -- "$0" ||
   echo No shell found that supports shell functions.  $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
   echo Please tell bug-autoconf@gnu.org about your system,           X"$0" : 'X\(//\)$' \| \
   echo including any error possibly output before this message.           X"$0" : 'X\(/\)' \| . 2>/dev/null ||
   echo This can help us improve future autoconf versions.  $as_echo X/"$0" |
   echo Configuration will now proceed without shell functions.      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=$LINENO    as_lineno_1=$LINENO as_lineno_1a=$LINENO
   as_lineno_2=$LINENO    as_lineno_2=$LINENO as_lineno_2a=$LINENO
   test "x$as_lineno_1" != "x$as_lineno_2" &&    eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {    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.  :-)
   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO  
   # uniformly replaced by the line number.  The first 'sed' inserts a  
   # line-number line after each line using $LINENO; the second 'sed'  
   # does the real work.  The second script uses 'N' to pair each  
   # line-number line with the line containing $LINENO, and appends  
   # trailing '-' during substitution so that $LINENO is not a special  
   # case at line end.  
   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the  
   # scripts with optimization help from Paolo Bonzini.  Blame Lee  
   # E. McMahon (1931-1989) for sed's syntax.  :-)  
   sed -n '    sed -n '
     p      p
     /[$]LINENO/=      /[$]LINENO/=
Line 471  test \$exitcode = 0") || {
Line 447  test \$exitcode = 0") || {
       s/-\n.*//        s/-\n.*//
     ' >$as_me.lineno &&      ' >$as_me.lineno &&
   chmod +x "$as_me.lineno" ||    chmod +x "$as_me.lineno" ||
     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2      { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
    { (exit 1); exit 1; }; }  
   
   # Don't try to exec as it changes $[0], causing all sort of problems    # 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    # (the dirname of $[0] is not the place where we might find the
Line 482  test \$exitcode = 0") || {
Line 457  test \$exitcode = 0") || {
   exit    exit
 }  }
   
   
 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then  
   as_dirname=dirname  
 else  
   as_dirname=false  
 fi  
   
 ECHO_C= ECHO_N= ECHO_T=  ECHO_C= ECHO_N= ECHO_T=
 case `echo -n x` in  case `echo -n x` in #(((((
 -n*)  -n*)
   case `echo 'x\c'` in    case `echo 'xy\c'` in
   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.    *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
   *)   ECHO_C='\c';;    xy)  ECHO_C='\c';;
     *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
          ECHO_T=' ';;
   esac;;    esac;;
 *)  *)
   ECHO_N='-n';;    ECHO_N='-n';;
 esac  esac
 if expr a : '\(a\)' >/dev/null 2>&1 &&  
    test "X`expr 00001 : '.*\(...\)'`" = X001; then  
   as_expr=expr  
 else  
   as_expr=false  
 fi  
   
 rm -f conf$$ conf$$.exe conf$$.file  rm -f conf$$ conf$$.exe conf$$.file
 if test -d conf$$.dir; then  if test -d conf$$.dir; then
Line 534  rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.
Line 498  rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.
 rmdir conf$$.dir 2>/dev/null  rmdir conf$$.dir 2>/dev/null
   
 if mkdir -p . 2>/dev/null; then  if mkdir -p . 2>/dev/null; then
   as_mkdir_p=:    as_mkdir_p='mkdir -p "$as_dir"'
 else  else
   test -d ./-p && rmdir ./-p    test -d ./-p && rmdir ./-p
   as_mkdir_p=false    as_mkdir_p=false
Line 553  else
Line 517  else
       if test -d "$1"; then        if test -d "$1"; then
         test -d "$1/.";          test -d "$1/.";
       else        else
         case $1 in          case $1 in #(
         -*)set "./$1";;          -*)set "./$1";;
         esac;          esac;
         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in          case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
         ???[sx]*):;;*)false;;esac;fi          ???[sx]*):;;*)false;;esac;fi
     '\'' sh      '\'' sh
   '    '
Line 570  as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS
Line 534  as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS
 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"  as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
   
   
   test -n "$DJDIR" || exec 7<&0 </dev/null
   exec 6>&1
   
 exec 7<&0 </dev/null 6>&1  
   
 # Name of the host.  # Name of the host.
 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,  # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 # so uname gets run too.  # so uname gets run too.
 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`  ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
   
Line 589  cross_compiling=no
Line 553  cross_compiling=no
 subdirs=  subdirs=
 MFLAGS=  MFLAGS=
 MAKEFLAGS=  MAKEFLAGS=
 SHELL=${CONFIG_SHELL-/bin/sh}  
   
 # Identity of this package.  # Identity of this package.
 PACKAGE_NAME=  PACKAGE_NAME=
Line 597  PACKAGE_TARNAME=
Line 560  PACKAGE_TARNAME=
 PACKAGE_VERSION=  PACKAGE_VERSION=
 PACKAGE_STRING=  PACKAGE_STRING=
 PACKAGE_BUGREPORT=  PACKAGE_BUGREPORT=
   PACKAGE_URL=
   
 ac_unique_file="LICENSE"  ac_unique_file="LICENSE"
 # Factoring default headers for most tests.  # Factoring default headers for most tests.
Line 635  ac_includes_default="\
Line 599  ac_includes_default="\
 # include <unistd.h>  # include <unistd.h>
 #endif"  #endif"
   
 ac_subst_vars='SHELL  ac_subst_vars='am__EXEEXT_FALSE
 PATH_SEPARATOR  am__EXEEXT_TRUE
 PACKAGE_NAME  LTLIBOBJS
 PACKAGE_TARNAME  
 PACKAGE_VERSION  
 PACKAGE_STRING  
 PACKAGE_BUGREPORT  
 exec_prefix  
 prefix  
 program_transform_name  
 bindir  
 sbindir  
 libexecdir  
 datarootdir  
 datadir  
 sysconfdir  
 sharedstatedir  
 localstatedir  
 includedir  
 oldincludedir  
 docdir  
 infodir  
 htmldir  
 dvidir  
 pdfdir  
 psdir  
 libdir  
 localedir  
 mandir  
 DEFS  
 ECHO_C  
 ECHO_N  
 ECHO_T  
 LIBS  
 build_alias  
 host_alias  
 target_alias  
 build  
 build_cpu  
 build_vendor  
 build_os  
 host  
 host_cpu  
 host_vendor  
 host_os  
 target  
 target_cpu  
 target_vendor  
 target_os  
 INSTALL_PROGRAM  
 INSTALL_SCRIPT  
 INSTALL_DATA  
 am__isrc  
 CYGPATH_W  
 PACKAGE  
 VERSION  
 ACLOCAL  
 AUTOCONF  
 AUTOMAKE  
 AUTOHEADER  
 MAKEINFO  
 install_sh  
 STRIP  
 INSTALL_STRIP_PROGRAM  
 MKDIR_P  
 mkdir_p  
 AWK  
 SET_MAKE  
 am__leading_dot  
 AMTAR  
 am__tar  
 am__untar  
 MAINTAINER_MODE_TRUE  
 MAINTAINER_MODE_FALSE  
 MAINT  
 CC  
 CFLAGS  
 LDFLAGS  
 CPPFLAGS  
 ac_ct_CC  
 EXEEXT  
 OBJEXT  
 DEPDIR  
 am__include  
 am__quote  
 AMDEP_TRUE  
 AMDEP_FALSE  
 AMDEPBACKSLASH  
 CCDEPMODE  
 am__fastdepCC_TRUE  
 am__fastdepCC_FALSE  
 LN_S  
 RANLIB  
 YACC  
 YFLAGS  
 XMKMF  
 CPP  
 X_CFLAGS  
 X_PRE_LIBS  
 X_LIBS  
 X_EXTRA_LIBS  
 ASIR_GCLIB  
 GCLIB  
 GCINC  
 GC  
 GC_CONFIGURE_ARGS  
 USE_GC7_TRUE  
 USE_GC7_FALSE  
 GC_DISTDIR  
 PARIINC  
 PARILIB  
 GREP  
 EGREP  
 XPMLIB  
 USE_PLOT_TRUE  
 USE_PLOT_FALSE  
 FEPLIB  
 LAPACKLIB  
 libasir_postfix  
 USE_GC_SPARC64  
 asm_obj  
 LIBOBJS  LIBOBJS
 LTLIBOBJS'  asm_obj
   USE_GC_SPARC64
   libasir_postfix
   LAPACKLIB
   FEPLIB
   USE_PLOT_FALSE
   USE_PLOT_TRUE
   XPMLIB
   EGREP
   GREP
   PARILIB
   PARIINC
   GC_DISTDIR
   USE_GC7_FALSE
   USE_GC7_TRUE
   GC_CONFIGURE_ARGS
   GC
   GCINC
   GCLIB
   ASIR_GCLIB
   X_EXTRA_LIBS
   X_LIBS
   X_PRE_LIBS
   X_CFLAGS
   CPP
   XMKMF
   YFLAGS
   YACC
   RANLIB
   LN_S
   am__fastdepCC_FALSE
   am__fastdepCC_TRUE
   CCDEPMODE
   AMDEPBACKSLASH
   AMDEP_FALSE
   AMDEP_TRUE
   am__quote
   am__include
   DEPDIR
   OBJEXT
   EXEEXT
   ac_ct_CC
   CPPFLAGS
   LDFLAGS
   CFLAGS
   CC
   MAINT
   MAINTAINER_MODE_FALSE
   MAINTAINER_MODE_TRUE
   am__untar
   am__tar
   AMTAR
   am__leading_dot
   SET_MAKE
   AWK
   mkdir_p
   MKDIR_P
   INSTALL_STRIP_PROGRAM
   STRIP
   install_sh
   MAKEINFO
   AUTOHEADER
   AUTOMAKE
   AUTOCONF
   ACLOCAL
   VERSION
   PACKAGE
   CYGPATH_W
   am__isrc
   INSTALL_DATA
   INSTALL_SCRIPT
   INSTALL_PROGRAM
   target_os
   target_vendor
   target_cpu
   target
   host_os
   host_vendor
   host_cpu
   host
   build_os
   build_vendor
   build_cpu
   build
   target_alias
   host_alias
   build_alias
   LIBS
   ECHO_T
   ECHO_N
   ECHO_C
   DEFS
   mandir
   localedir
   libdir
   psdir
   pdfdir
   dvidir
   htmldir
   infodir
   docdir
   oldincludedir
   includedir
   localstatedir
   sharedstatedir
   sysconfdir
   datadir
   datarootdir
   libexecdir
   sbindir
   bindir
   program_transform_name
   prefix
   exec_prefix
   PACKAGE_URL
   PACKAGE_BUGREPORT
   PACKAGE_STRING
   PACKAGE_VERSION
   PACKAGE_TARNAME
   PACKAGE_NAME
   PATH_SEPARATOR
   SHELL'
 ac_subst_files=''  ac_subst_files=''
 ac_user_opts='  ac_user_opts='
 enable_option_checking  enable_option_checking
Line 848  do
Line 815  do
   fi    fi
   
   case $ac_option in    case $ac_option in
   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;    *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
   *)    ac_optarg=yes ;;    *=)   ac_optarg= ;;
     *)    ac_optarg=yes ;;
   esac    esac
   
   # Accept the important Cygnus configure options, so we can diagnose typos.    # Accept the important Cygnus configure options, so we can diagnose typos.
Line 894  do
Line 862  do
     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`      ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
     # Reject names that are not valid shell variable names.      # Reject names that are not valid shell variable names.
     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&      expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
       { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2        as_fn_error $? "invalid feature name: $ac_useropt"
    { (exit 1); exit 1; }; }  
     ac_useropt_orig=$ac_useropt      ac_useropt_orig=$ac_useropt
     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`      ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
     case $ac_user_opts in      case $ac_user_opts in
Line 921  do
Line 888  do
     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`      ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
     # Reject names that are not valid shell variable names.      # Reject names that are not valid shell variable names.
     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&      expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
       { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2        as_fn_error $? "invalid feature name: $ac_useropt"
    { (exit 1); exit 1; }; }  
     ac_useropt_orig=$ac_useropt      ac_useropt_orig=$ac_useropt
     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`      ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
     case $ac_user_opts in      case $ac_user_opts in
Line 1126  do
Line 1092  do
     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`      ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
     # Reject names that are not valid shell variable names.      # Reject names that are not valid shell variable names.
     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&      expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
       { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2        as_fn_error $? "invalid package name: $ac_useropt"
    { (exit 1); exit 1; }; }  
     ac_useropt_orig=$ac_useropt      ac_useropt_orig=$ac_useropt
     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`      ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
     case $ac_user_opts in      case $ac_user_opts in
Line 1143  do
Line 1108  do
     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`      ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
     # Reject names that are not valid shell variable names.      # Reject names that are not valid shell variable names.
     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&      expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
       { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2        as_fn_error $? "invalid package name: $ac_useropt"
    { (exit 1); exit 1; }; }  
     ac_useropt_orig=$ac_useropt      ac_useropt_orig=$ac_useropt
     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`      ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
     case $ac_user_opts in      case $ac_user_opts in
Line 1174  do
Line 1138  do
   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)    | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
     x_libraries=$ac_optarg ;;      x_libraries=$ac_optarg ;;
   
   -*) { $as_echo "$as_me: error: unrecognized option: $ac_option    -*) as_fn_error $? "unrecognized option: \`$ac_option'
 Try \`$0 --help' for more information." >&2  Try \`$0 --help' for more information"
    { (exit 1); exit 1; }; }  
     ;;      ;;
   
   *=*)    *=*)
     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`      ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
     # Reject names that are not valid shell variable names.      # Reject names that are not valid shell variable names.
     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&      case $ac_envvar in #(
       { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2        '' | [0-9]* | *[!_$as_cr_alnum]* )
    { (exit 1); exit 1; }; }        as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
       esac
     eval $ac_envvar=\$ac_optarg      eval $ac_envvar=\$ac_optarg
     export $ac_envvar ;;      export $ac_envvar ;;
   
Line 1193  Try \`$0 --help' for more information." >&2
Line 1157  Try \`$0 --help' for more information." >&2
     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2      $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&      expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2        $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}      : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
     ;;      ;;
   
   esac    esac
Line 1201  done
Line 1165  done
   
 if test -n "$ac_prev"; then  if test -n "$ac_prev"; then
   ac_option=--`echo $ac_prev | sed 's/_/-/g'`    ac_option=--`echo $ac_prev | sed 's/_/-/g'`
   { $as_echo "$as_me: error: missing argument to $ac_option" >&2    as_fn_error $? "missing argument to $ac_option"
    { (exit 1); exit 1; }; }  
 fi  fi
   
 if test -n "$ac_unrecognized_opts"; then  if test -n "$ac_unrecognized_opts"; then
   case $enable_option_checking in    case $enable_option_checking in
     no) ;;      no) ;;
     fatal) { $as_echo "$as_me: error: Unrecognized options: $ac_unrecognized_opts" >&2      fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
    { (exit 1); exit 1; }; } ;;      *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
     *)     $as_echo "$as_me: WARNING: Unrecognized options: $ac_unrecognized_opts" >&2 ;;  
   esac    esac
 fi  fi
   
Line 1232  do
Line 1194  do
     [\\/$]* | ?:[\\/]* )  continue;;      [\\/$]* | ?:[\\/]* )  continue;;
     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;      NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
   esac    esac
   { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2    as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
    { (exit 1); exit 1; }; }  
 done  done
   
 # There might be people who depend on the old broken behavior: `$host'  # There might be people who depend on the old broken behavior: `$host'
Line 1247  target=$target_alias
Line 1208  target=$target_alias
 if test "x$host_alias" != x; then  if test "x$host_alias" != x; then
   if test "x$build_alias" = x; then    if test "x$build_alias" = x; then
     cross_compiling=maybe      cross_compiling=maybe
     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.      $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
     If a cross compiler is detected then cross compile mode will be used." >&2      If a cross compiler is detected then cross compile mode will be used" >&2
   elif test "x$build_alias" != "x$host_alias"; then    elif test "x$build_alias" != "x$host_alias"; then
     cross_compiling=yes      cross_compiling=yes
   fi    fi
Line 1263  test "$silent" = yes && exec 6>/dev/null
Line 1224  test "$silent" = yes && exec 6>/dev/null
 ac_pwd=`pwd` && test -n "$ac_pwd" &&  ac_pwd=`pwd` && test -n "$ac_pwd" &&
 ac_ls_di=`ls -di .` &&  ac_ls_di=`ls -di .` &&
 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||  ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
   { $as_echo "$as_me: error: Working directory cannot be determined" >&2    as_fn_error $? "working directory cannot be determined"
    { (exit 1); exit 1; }; }  
 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||  test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
   { $as_echo "$as_me: error: pwd does not report name of working directory" >&2    as_fn_error $? "pwd does not report name of working directory"
    { (exit 1); exit 1; }; }  
   
   
 # Find the source files, if location was not specified.  # Find the source files, if location was not specified.
Line 1306  else
Line 1265  else
 fi  fi
 if test ! -r "$srcdir/$ac_unique_file"; then  if test ! -r "$srcdir/$ac_unique_file"; then
   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."    test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
   { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2    as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
    { (exit 1); exit 1; }; }  
 fi  fi
 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"  ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
 ac_abs_confdir=`(  ac_abs_confdir=`(
         cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2          cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
    { (exit 1); exit 1; }; }  
         pwd)`          pwd)`
 # When building in place, set srcdir=.  # When building in place, set srcdir=.
 if test "$ac_abs_confdir" = "$ac_pwd"; then  if test "$ac_abs_confdir" = "$ac_pwd"; then
Line 1352  Configuration:
Line 1309  Configuration:
       --help=short        display options specific to this package        --help=short        display options specific to this package
       --help=recursive    display the short help of all the included packages        --help=recursive    display the short help of all the included packages
   -V, --version           display version information and exit    -V, --version           display version information and exit
   -q, --quiet, --silent   do not print \`checking...' messages    -q, --quiet, --silent   do not print \`checking ...' messages
       --cache-file=FILE   cache test results in FILE [disabled]        --cache-file=FILE   cache test results in FILE [disabled]
   -C, --config-cache      alias for \`--cache-file=config.cache'    -C, --config-cache      alias for \`--cache-file=config.cache'
   -n, --no-create         do not create output files    -n, --no-create         do not create output files
Line 1444  Some influential environment variables:
Line 1401  Some influential environment variables:
   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a    LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
               nonstandard directory <lib dir>                nonstandard directory <lib dir>
   LIBS        libraries to pass to the linker, e.g. -l<library>    LIBS        libraries to pass to the linker, e.g. -l<library>
   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if    CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
               you have headers in a nonstandard directory <include dir>                you have headers in a nonstandard directory <include dir>
   YACC        The `Yet Another C Compiler' implementation to use. Defaults to    YACC        The `Yet Another Compiler Compiler' implementation to use.
               the first program found out of: `bison -y', `byacc', `yacc'.                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.    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                This script will default YFLAGS to the empty string to avoid a
               default value of `-d' given by some make applications.                default value of `-d' given by some make applications.
Line 1457  Some influential environment variables:
Line 1415  Some influential environment variables:
 Use these variables to override the choices made by `configure' or to help  Use these variables to override the choices made by `configure' or to help
 it to find libraries and programs with nonstandard names/locations.  it to find libraries and programs with nonstandard names/locations.
   
   Report bugs to the package provider.
 _ACEOF  _ACEOF
 ac_status=$?  ac_status=$?
 fi  fi
Line 1520  test -n "$ac_init_help" && exit $ac_status
Line 1479  test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then  if $ac_init_version; then
   cat <<\_ACEOF    cat <<\_ACEOF
 configure  configure
 generated by GNU Autoconf 2.62  generated by GNU Autoconf 2.68
   
 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,  Copyright (C) 2010 Free Software Foundation, Inc.
 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.  
 This configure script is free software; the Free Software Foundation  This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.  gives unlimited permission to copy, distribute and modify it.
 _ACEOF  _ACEOF
   exit    exit
 fi  fi
   
   ## ------------------------ ##
   ## Autoconf initialization. ##
   ## ------------------------ ##
   
   # ac_fn_c_try_compile LINENO
   # --------------------------
   # Try to compile conftest.$ac_ext, and return whether this succeeded.
   ac_fn_c_try_compile ()
   {
     as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
     rm -f conftest.$ac_objext
     if { { ac_try="$ac_compile"
   case "(($ac_try" in
     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     *) ac_try_echo=$ac_try;;
   esac
   eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
   $as_echo "$ac_try_echo"; } >&5
     (eval "$ac_compile") 2>conftest.err
     ac_status=$?
     if test -s conftest.err; then
       grep -v '^ *+' conftest.err >conftest.er1
       cat conftest.er1 >&5
       mv -f conftest.er1 conftest.err
     fi
     $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
     test $ac_status = 0; } && {
            test -z "$ac_c_werror_flag" ||
            test ! -s conftest.err
          } && test -s conftest.$ac_objext; then :
     ac_retval=0
   else
     $as_echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
           ac_retval=1
   fi
     eval $as_lineno_stack; ${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_try_link LINENO
   # -----------------------
   # Try to link conftest.$ac_ext, and return whether this succeeded.
   ac_fn_c_try_link ()
   {
     as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
     rm -f conftest.$ac_objext conftest$ac_exeext
     if { { ac_try="$ac_link"
   case "(($ac_try" in
     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     *) ac_try_echo=$ac_try;;
   esac
   eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
   $as_echo "$ac_try_echo"; } >&5
     (eval "$ac_link") 2>conftest.err
     ac_status=$?
     if test -s conftest.err; then
       grep -v '^ *+' conftest.err >conftest.er1
       cat conftest.er1 >&5
       mv -f conftest.er1 conftest.err
     fi
     $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
     test $ac_status = 0; } && {
            test -z "$ac_c_werror_flag" ||
            test ! -s conftest.err
          } && test -s conftest$ac_exeext && {
            test "$cross_compiling" = yes ||
            $as_test_x conftest$ac_exeext
          }; then :
     ac_retval=0
   else
     $as_echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
           ac_retval=1
   fi
     # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
     # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
     # interfere with the next link command; also delete a directory that is
     # left behind by Apple's compiler.  We do this before executing the actions.
     rm -rf conftest.dSYM conftest_ipa8_conftest.oo
     eval $as_lineno_stack; ${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_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_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_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 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 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 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 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 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
 cat >config.log <<_ACEOF  cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while  This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.  running configure, to aid debugging if configure makes a mistake.
   
 It was created by $as_me, which was  It was created by $as_me, which was
 generated by GNU Autoconf 2.62.  Invocation command line was  generated by GNU Autoconf 2.68.  Invocation command line was
   
   $ $0 $@    $ $0 $@
   
Line 1570  for as_dir in $PATH
Line 2025  for as_dir in $PATH
 do  do
   IFS=$as_save_IFS    IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
   $as_echo "PATH: $as_dir"      $as_echo "PATH: $as_dir"
 done    done
 IFS=$as_save_IFS  IFS=$as_save_IFS
   
 } >&5  } >&5
Line 1608  do
Line 2063  do
       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;        ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
     esac      esac
     case $ac_pass in      case $ac_pass in
     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;      1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
     2)      2)
       ac_configure_args1="$ac_configure_args1 '$ac_arg'"        as_fn_append ac_configure_args1 " '$ac_arg'"
       if test $ac_must_keep_next = true; then        if test $ac_must_keep_next = true; then
         ac_must_keep_next=false # Got value, back to normal.          ac_must_keep_next=false # Got value, back to normal.
       else        else
Line 1626  do
Line 2081  do
           -* ) ac_must_keep_next=true ;;            -* ) ac_must_keep_next=true ;;
         esac          esac
       fi        fi
       ac_configure_args="$ac_configure_args '$ac_arg'"        as_fn_append ac_configure_args " '$ac_arg'"
       ;;        ;;
     esac      esac
   done    done
 done  done
 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }  { ac_configure_args0=; unset ac_configure_args0;}
 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }  { ac_configure_args1=; unset ac_configure_args1;}
   
 # When interrupted or exit'd, cleanup temporary files, and complete  # When interrupted or exit'd, cleanup temporary files, and complete
 # config.log.  We remove comments because anyway the quotes in there  # config.log.  We remove comments because anyway the quotes in there
Line 1644  trap 'exit_status=$?
Line 2099  trap 'exit_status=$?
   {    {
     echo      echo
   
     cat <<\_ASBOX      $as_echo "## ---------------- ##
 ## ---------------- ##  
 ## Cache variables. ##  ## Cache variables. ##
 ## ---------------- ##  ## ---------------- ##"
 _ASBOX  
     echo      echo
     # The following way of writing the cache mishandles newlines in values,      # The following way of writing the cache mishandles newlines in values,
 (  (
Line 1657  _ASBOX
Line 2110  _ASBOX
     case $ac_val in #(      case $ac_val in #(
     *${as_nl}*)      *${as_nl}*)
       case $ac_var in #(        case $ac_var in #(
       *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5        *_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;} ;;  $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
       esac        esac
       case $ac_var in #(        case $ac_var in #(
       _ | IFS | as_nl) ;; #(        _ | IFS | as_nl) ;; #(
       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(        BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
       *) $as_unset $ac_var ;;        *) { eval $ac_var=; unset $ac_var;} ;;
       esac ;;        esac ;;
     esac      esac
   done    done
Line 1682  $as_echo "$as_me: WARNING: Cache variable $ac_var cont
Line 2135  $as_echo "$as_me: WARNING: Cache variable $ac_var cont
 )  )
     echo      echo
   
     cat <<\_ASBOX      $as_echo "## ----------------- ##
 ## ----------------- ##  
 ## Output variables. ##  ## Output variables. ##
 ## ----------------- ##  ## ----------------- ##"
 _ASBOX  
     echo      echo
     for ac_var in $ac_subst_vars      for ac_var in $ac_subst_vars
     do      do
Line 1699  _ASBOX
Line 2150  _ASBOX
     echo      echo
   
     if test -n "$ac_subst_files"; then      if test -n "$ac_subst_files"; then
       cat <<\_ASBOX        $as_echo "## ------------------- ##
 ## ------------------- ##  
 ## File substitutions. ##  ## File substitutions. ##
 ## ------------------- ##  ## ------------------- ##"
 _ASBOX  
       echo        echo
       for ac_var in $ac_subst_files        for ac_var in $ac_subst_files
       do        do
Line 1717  _ASBOX
Line 2166  _ASBOX
     fi      fi
   
     if test -s confdefs.h; then      if test -s confdefs.h; then
       cat <<\_ASBOX        $as_echo "## ----------- ##
 ## ----------- ##  
 ## confdefs.h. ##  ## confdefs.h. ##
 ## ----------- ##  ## ----------- ##"
 _ASBOX  
       echo        echo
       cat confdefs.h        cat confdefs.h
       echo        echo
Line 1735  _ASBOX
Line 2182  _ASBOX
     exit $exit_status      exit $exit_status
 ' 0  ' 0
 for ac_signal in 1 2 13 15; do  for ac_signal in 1 2 13 15; do
   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal    trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
 done  done
 ac_signal=0  ac_signal=0
   
 # confdefs.h avoids OS command line length limits that DEFS can exceed.  # confdefs.h avoids OS command line length limits that DEFS can exceed.
 rm -f -r conftest* confdefs.h  rm -f -r conftest* confdefs.h
   
   $as_echo "/* confdefs.h */" > confdefs.h
   
 # Predefined preprocessor variables.  # Predefined preprocessor variables.
   
 cat >>confdefs.h <<_ACEOF  cat >>confdefs.h <<_ACEOF
 #define PACKAGE_NAME "$PACKAGE_NAME"  #define PACKAGE_NAME "$PACKAGE_NAME"
 _ACEOF  _ACEOF
   
   
 cat >>confdefs.h <<_ACEOF  cat >>confdefs.h <<_ACEOF
 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"  #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
 _ACEOF  _ACEOF
   
   
 cat >>confdefs.h <<_ACEOF  cat >>confdefs.h <<_ACEOF
 #define PACKAGE_VERSION "$PACKAGE_VERSION"  #define PACKAGE_VERSION "$PACKAGE_VERSION"
 _ACEOF  _ACEOF
   
   
 cat >>confdefs.h <<_ACEOF  cat >>confdefs.h <<_ACEOF
 #define PACKAGE_STRING "$PACKAGE_STRING"  #define PACKAGE_STRING "$PACKAGE_STRING"
 _ACEOF  _ACEOF
   
   
 cat >>confdefs.h <<_ACEOF  cat >>confdefs.h <<_ACEOF
 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"  #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
 _ACEOF  _ACEOF
   
   cat >>confdefs.h <<_ACEOF
   #define PACKAGE_URL "$PACKAGE_URL"
   _ACEOF
   
   
 # Let the site file select an alternate cache file if it wants to.  # Let the site file select an alternate cache file if it wants to.
 # Prefer an explicitly selected file to automatically selected ones.  # Prefer an explicitly selected file to automatically selected ones.
 ac_site_file1=NONE  ac_site_file1=NONE
 ac_site_file2=NONE  ac_site_file2=NONE
 if test -n "$CONFIG_SITE"; then  if test -n "$CONFIG_SITE"; then
   ac_site_file1=$CONFIG_SITE    # We do not want a PATH search for config.site.
     case $CONFIG_SITE in #((
       -*)  ac_site_file1=./$CONFIG_SITE;;
       */*) ac_site_file1=$CONFIG_SITE;;
       *)   ac_site_file1=./$CONFIG_SITE;;
     esac
 elif test "x$prefix" != xNONE; then  elif test "x$prefix" != xNONE; then
   ac_site_file1=$prefix/share/config.site    ac_site_file1=$prefix/share/config.site
   ac_site_file2=$prefix/etc/config.site    ac_site_file2=$prefix/etc/config.site
Line 1785  fi
Line 2239  fi
 for ac_site_file in "$ac_site_file1" "$ac_site_file2"  for ac_site_file in "$ac_site_file1" "$ac_site_file2"
 do  do
   test "x$ac_site_file" = xNONE && continue    test "x$ac_site_file" = xNONE && continue
   if test -r "$ac_site_file"; then    if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
     { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5      { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
 $as_echo "$as_me: loading site script $ac_site_file" >&6;}  $as_echo "$as_me: loading site script $ac_site_file" >&6;}
     sed 's/^/| /' "$ac_site_file" >&5      sed 's/^/| /' "$ac_site_file" >&5
     . "$ac_site_file"      . "$ac_site_file" \
         || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
   $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
   as_fn_error $? "failed to load site script $ac_site_file
   See \`config.log' for more details" "$LINENO" 5; }
   fi    fi
 done  done
   
 if test -r "$cache_file"; then  if test -r "$cache_file"; then
   # Some versions of bash will fail to source /dev/null (special    # Some versions of bash will fail to source /dev/null (special files
   # files actually), so we avoid doing that.    # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
   if test -f "$cache_file"; then    if test /dev/null != "$cache_file" && test -f "$cache_file"; then
     { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5      { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
 $as_echo "$as_me: loading cache $cache_file" >&6;}  $as_echo "$as_me: loading cache $cache_file" >&6;}
     case $cache_file in      case $cache_file in
       [\\/]* | ?:[\\/]* ) . "$cache_file";;        [\\/]* | ?:[\\/]* ) . "$cache_file";;
Line 1805  $as_echo "$as_me: loading cache $cache_file" >&6;}
Line 2263  $as_echo "$as_me: loading cache $cache_file" >&6;}
     esac      esac
   fi    fi
 else  else
   { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5    { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
 $as_echo "$as_me: creating cache $cache_file" >&6;}  $as_echo "$as_me: creating cache $cache_file" >&6;}
   >$cache_file    >$cache_file
 fi  fi
Line 1820  for ac_var in $ac_precious_vars; do
Line 2278  for ac_var in $ac_precious_vars; do
   eval ac_new_val=\$ac_env_${ac_var}_value    eval ac_new_val=\$ac_env_${ac_var}_value
   case $ac_old_set,$ac_new_set in    case $ac_old_set,$ac_new_set in
     set,)      set,)
       { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5        { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}  $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
       ac_cache_corrupted=: ;;        ac_cache_corrupted=: ;;
     ,set)      ,set)
       { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5        { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}  $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
       ac_cache_corrupted=: ;;        ac_cache_corrupted=: ;;
     ,);;      ,);;
Line 1834  $as_echo "$as_me: error: \`$ac_var' was not set in the
Line 2292  $as_echo "$as_me: error: \`$ac_var' was not set in the
         ac_old_val_w=`echo x $ac_old_val`          ac_old_val_w=`echo x $ac_old_val`
         ac_new_val_w=`echo x $ac_new_val`          ac_new_val_w=`echo x $ac_new_val`
         if test "$ac_old_val_w" != "$ac_new_val_w"; then          if test "$ac_old_val_w" != "$ac_new_val_w"; then
           { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5            { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}  $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
           ac_cache_corrupted=:            ac_cache_corrupted=:
         else          else
           { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5            { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}  $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
           eval $ac_var=\$ac_old_val            eval $ac_var=\$ac_old_val
         fi          fi
         { $as_echo "$as_me:$LINENO:   former value:  \`$ac_old_val'" >&5          { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}  $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
         { $as_echo "$as_me:$LINENO:   current value: \`$ac_new_val'" >&5          { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}  $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
       fi;;        fi;;
   esac    esac
Line 1856  $as_echo "$as_me:   current value: \`$ac_new_val'" >&2
Line 2314  $as_echo "$as_me:   current value: \`$ac_new_val'" >&2
     esac      esac
     case " $ac_configure_args " in      case " $ac_configure_args " in
       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.        *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;        *) as_fn_append ac_configure_args " '$ac_arg'" ;;
     esac      esac
   fi    fi
 done  done
 if $ac_cache_corrupted; then  if $ac_cache_corrupted; then
   { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5    { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
   $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
     { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}  $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
   { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5    as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
 $as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}  
    { (exit 1); exit 1; }; }  
 fi  fi
   ## -------------------- ##
   ## Main body of script. ##
   ## -------------------- ##
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
 ac_ext=c  ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'  ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
Line 1910  for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; 
Line 2355  for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; 
   fi    fi
 done  done
 if test -z "$ac_aux_dir"; then  if test -z "$ac_aux_dir"; then
   { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5    as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
 $as_echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}  
    { (exit 1); exit 1; }; }  
 fi  fi
   
 # These three variables are undocumented and unsupported,  # These three variables are undocumented and unsupported,
Line 1926  ac_configure="$SHELL $ac_aux_dir/configure"  # Please 
Line 2369  ac_configure="$SHELL $ac_aux_dir/configure"  # Please 
   
 # Make sure we can run config.sub.  # Make sure we can run config.sub.
 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||  $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
   { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5    as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
 $as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}  
    { (exit 1); exit 1; }; }  
   
 { $as_echo "$as_me:$LINENO: checking build system type" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
 $as_echo_n "checking build system type... " >&6; }  $as_echo_n "checking build system type... " >&6; }
 if test "${ac_cv_build+set}" = set; then  if ${ac_cv_build+:} false; then :
   $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
 else  else
   ac_build_alias=$build_alias    ac_build_alias=$build_alias
 test "x$ac_build_alias" = x &&  test "x$ac_build_alias" = x &&
   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`    ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
 test "x$ac_build_alias" = x &&  test "x$ac_build_alias" = x &&
   { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5    as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
 $as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;}  
    { (exit 1); exit 1; }; }  
 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||  ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
   { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
 $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}  
    { (exit 1); exit 1; }; }  
   
 fi  fi
 { $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
 $as_echo "$ac_cv_build" >&6; }  $as_echo "$ac_cv_build" >&6; }
 case $ac_cv_build in  case $ac_cv_build in
 *-*-*) ;;  *-*-*) ;;
 *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5  *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
 $as_echo "$as_me: error: invalid value of canonical build" >&2;}  
    { (exit 1); exit 1; }; };;  
 esac  esac
 build=$ac_cv_build  build=$ac_cv_build
 ac_save_IFS=$IFS; IFS='-'  ac_save_IFS=$IFS; IFS='-'
Line 1970  IFS=$ac_save_IFS
Line 2405  IFS=$ac_save_IFS
 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac  case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
   
   
 { $as_echo "$as_me:$LINENO: checking host system type" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
 $as_echo_n "checking host system type... " >&6; }  $as_echo_n "checking host system type... " >&6; }
 if test "${ac_cv_host+set}" = set; then  if ${ac_cv_host+:} false; then :
   $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
 else  else
   if test "x$host_alias" = x; then    if test "x$host_alias" = x; then
   ac_cv_host=$ac_cv_build    ac_cv_host=$ac_cv_build
 else  else
   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||    ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
     { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5      as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
 $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}  
    { (exit 1); exit 1; }; }  
 fi  fi
   
 fi  fi
 { $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
 $as_echo "$ac_cv_host" >&6; }  $as_echo "$ac_cv_host" >&6; }
 case $ac_cv_host in  case $ac_cv_host in
 *-*-*) ;;  *-*-*) ;;
 *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5  *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
 $as_echo "$as_me: error: invalid value of canonical host" >&2;}  
    { (exit 1); exit 1; }; };;  
 esac  esac
 host=$ac_cv_host  host=$ac_cv_host
 ac_save_IFS=$IFS; IFS='-'  ac_save_IFS=$IFS; IFS='-'
Line 2007  IFS=$ac_save_IFS
Line 2438  IFS=$ac_save_IFS
 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac  case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
   
   
 { $as_echo "$as_me:$LINENO: checking target system type" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
 $as_echo_n "checking target system type... " >&6; }  $as_echo_n "checking target system type... " >&6; }
 if test "${ac_cv_target+set}" = set; then  if ${ac_cv_target+:} false; then :
   $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
 else  else
   if test "x$target_alias" = x; then    if test "x$target_alias" = x; then
   ac_cv_target=$ac_cv_host    ac_cv_target=$ac_cv_host
 else  else
   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||    ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
     { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5      as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
 $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}  
    { (exit 1); exit 1; }; }  
 fi  fi
   
 fi  fi
 { $as_echo "$as_me:$LINENO: result: $ac_cv_target" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
 $as_echo "$ac_cv_target" >&6; }  $as_echo "$ac_cv_target" >&6; }
 case $ac_cv_target in  case $ac_cv_target in
 *-*-*) ;;  *-*-*) ;;
 *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical target" >&5  *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
 $as_echo "$as_me: error: invalid value of canonical target" >&2;}  
    { (exit 1); exit 1; }; };;  
 esac  esac
 target=$ac_cv_target  target=$ac_cv_target
 ac_save_IFS=$IFS; IFS='-'  ac_save_IFS=$IFS; IFS='-'
Line 2050  test -n "$target_alias" &&
Line 2477  test -n "$target_alias" &&
   test "$program_prefix$program_suffix$program_transform_name" = \    test "$program_prefix$program_suffix$program_transform_name" = \
     NONENONEs,x,x, &&      NONENONEs,x,x, &&
   program_prefix=${target_alias}-    program_prefix=${target_alias}-
 am__api_version='1.10'  am__api_version='1.11'
   
 # Find a good install program.  We prefer a C program (faster),  # Find a good install program.  We prefer a C program (faster),
 # so one script is as good as another.  But avoid the broken or  # so one script is as good as another.  But avoid the broken or
Line 2066  am__api_version='1.10'
Line 2493  am__api_version='1.10'
 # OS/2's system install, which has a completely different semantic  # OS/2's system install, which has a completely different semantic
 # ./install, which can be erroneously created by make from ./install.sh.  # ./install, which can be erroneously created by make from ./install.sh.
 # Reject install programs that cannot install multiple files.  # Reject install programs that cannot install multiple files.
 { $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
 $as_echo_n "checking for a BSD-compatible install... " >&6; }  $as_echo_n "checking for a BSD-compatible install... " >&6; }
 if test -z "$INSTALL"; then  if test -z "$INSTALL"; then
 if test "${ac_cv_path_install+set}" = set; then  if ${ac_cv_path_install+:} false; then :
   $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
 else  else
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
Line 2077  for as_dir in $PATH
Line 2504  for as_dir in $PATH
 do  do
   IFS=$as_save_IFS    IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
   # Account for people who put trailing slashes in PATH elements.      # Account for people who put trailing slashes in PATH elements.
 case $as_dir/ in  case $as_dir/ in #((
   ./ | .// | /cC/* | \    ./ | .// | /[cC]/* | \
   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \    /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \    ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
   /usr/ucb/* ) ;;    /usr/ucb/* ) ;;
   *)    *)
     # OSF1 and SCO ODT 3.0 have their own names for install.      # OSF1 and SCO ODT 3.0 have their own names for install.
Line 2118  case $as_dir/ in
Line 2545  case $as_dir/ in
     ;;      ;;
 esac  esac
   
 done    done
 IFS=$as_save_IFS  IFS=$as_save_IFS
   
 rm -rf conftest.one conftest.two conftest.dir  rm -rf conftest.one conftest.two conftest.dir
Line 2134  fi
Line 2561  fi
     INSTALL=$ac_install_sh      INSTALL=$ac_install_sh
   fi    fi
 fi  fi
 { $as_echo "$as_me:$LINENO: result: $INSTALL" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
 $as_echo "$INSTALL" >&6; }  $as_echo "$INSTALL" >&6; }
   
 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.  # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
Line 2145  test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL
Line 2572  test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL
   
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'  test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
   
 { $as_echo "$as_me:$LINENO: checking whether build environment is sane" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
 $as_echo_n "checking whether build environment is sane... " >&6; }  $as_echo_n "checking whether build environment is sane... " >&6; }
 # Just in case  # Just in case
 sleep 1  sleep 1
 echo timestamp > conftest.file  echo timestamp > conftest.file
   # Reject unsafe characters in $srcdir or the absolute working directory
   # name.  Accept space and tab only in the latter.
   am_lf='
   '
   case `pwd` in
     *[\\\"\#\$\&\'\`$am_lf]*)
       as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
   esac
   case $srcdir in
     *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
       as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
   esac
   
 # Do `set' in a subshell so we don't clobber the current shell's  # Do `set' in a subshell so we don't clobber the current shell's
 # arguments.  Must try -L first in case configure is actually a  # arguments.  Must try -L first in case configure is actually a
 # symlink; some systems play weird games with the mod time of symlinks  # symlink; some systems play weird games with the mod time of symlinks
 # (eg FreeBSD returns the mod time of the symlink's containing  # (eg FreeBSD returns the mod time of the symlink's containing
 # directory).  # directory).
 if (  if (
    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
    if test "$*" = "X"; then     if test "$*" = "X"; then
       # -L didn't work.        # -L didn't work.
       set X `ls -t $srcdir/configure conftest.file`        set X `ls -t "$srcdir/configure" conftest.file`
    fi     fi
    rm -f conftest.file     rm -f conftest.file
    if test "$*" != "X $srcdir/configure conftest.file" \     if test "$*" != "X $srcdir/configure conftest.file" \
Line 2169  if (
Line 2609  if (
       # if, for instance, CONFIG_SHELL is bash and it inherits a        # if, for instance, CONFIG_SHELL is bash and it inherits a
       # broken ls alias from the environment.  This has actually        # broken ls alias from the environment.  This has actually
       # happened.  Such a system could not be considered "sane".        # happened.  Such a system could not be considered "sane".
       { { $as_echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken        as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
 alias in your environment" >&5  alias in your environment" "$LINENO" 5
 $as_echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken  
 alias in your environment" >&2;}  
    { (exit 1); exit 1; }; }  
    fi     fi
   
    test "$2" = conftest.file     test "$2" = conftest.file
Line 2182  then
Line 2619  then
    # Ok.     # Ok.
    :     :
 else  else
    { { $as_echo "$as_me:$LINENO: error: newly created file is older than distributed files!     as_fn_error $? "newly created file is older than distributed files!
 Check your system clock" >&5  Check your system clock" "$LINENO" 5
 $as_echo "$as_me: error: newly created file is older than distributed files!  
 Check your system clock" >&2;}  
    { (exit 1); exit 1; }; }  
 fi  fi
 { $as_echo "$as_me:$LINENO: result: yes" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }  $as_echo "yes" >&6; }
 test "$program_prefix" != NONE &&  test "$program_prefix" != NONE &&
   program_transform_name="s&^&$program_prefix&;$program_transform_name"    program_transform_name="s&^&$program_prefix&;$program_transform_name"
Line 2203  program_transform_name=`$as_echo "$program_transform_n
Line 2637  program_transform_name=`$as_echo "$program_transform_n
 # expand $ac_aux_dir to an absolute path  # expand $ac_aux_dir to an absolute path
 am_aux_dir=`cd $ac_aux_dir && pwd`  am_aux_dir=`cd $ac_aux_dir && pwd`
   
 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"  if test x"${MISSING+set}" != xset; then
     case $am_aux_dir in
     *\ * | *\     *)
       MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
     *)
       MISSING="\${SHELL} $am_aux_dir/missing" ;;
     esac
   fi
 # Use eval to expand $SHELL  # Use eval to expand $SHELL
 if eval "$MISSING --run true"; then  if eval "$MISSING --run true"; then
   am_missing_run="$MISSING --run "    am_missing_run="$MISSING --run "
 else  else
   am_missing_run=    am_missing_run=
   { $as_echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}  $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
 fi  fi
   
 { $as_echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5  if test x"${install_sh}" != xset; then
     case $am_aux_dir in
     *\ * | *\     *)
       install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
     *)
       install_sh="\${SHELL} $am_aux_dir/install-sh"
     esac
   fi
   
   # Installed binaries are usually stripped using `strip' when the user
   # run `make install-strip'.  However `strip' might not be the right
   # tool to use in cross-compilation environments, therefore Automake
   # will honor the `STRIP' environment variable to overrule this program.
   if test "$cross_compiling" != no; then
     if test -n "$ac_tool_prefix"; then
     # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
   set dummy ${ac_tool_prefix}strip; ac_word=$2
   { $as_echo "$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 '' $ac_executable_extensions; do
     if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
       ac_cv_prog_STRIP="${ac_tool_prefix}strip"
       $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
       break 2
     fi
   done
     done
   IFS=$as_save_IFS
   
   fi
   fi
   STRIP=$ac_cv_prog_STRIP
   if test -n "$STRIP"; then
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
   $as_echo "$STRIP" >&6; }
   else
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   $as_echo "no" >&6; }
   fi
   
   
   fi
   if test -z "$ac_cv_prog_STRIP"; then
     ac_ct_STRIP=$STRIP
     # Extract the first word of "strip", so it can be a program name with args.
   set dummy strip; ac_word=$2
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   $as_echo_n "checking for $ac_word... " >&6; }
   if ${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 '' $ac_executable_extensions; do
     if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
       ac_cv_prog_ac_ct_STRIP="strip"
       $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
       break 2
     fi
   done
     done
   IFS=$as_save_IFS
   
   fi
   fi
   ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
   if test -n "$ac_ct_STRIP"; then
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
   $as_echo "$ac_ct_STRIP" >&6; }
   else
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
   $as_echo "no" >&6; }
   fi
   
     if test "x$ac_ct_STRIP" = x; then
       STRIP=":"
     else
       case $cross_compiling:$ac_tool_warned in
   yes:)
   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
   $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
   ac_tool_warned=yes ;;
   esac
       STRIP=$ac_ct_STRIP
     fi
   else
     STRIP="$ac_cv_prog_STRIP"
   fi
   
   fi
   INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
   
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }  $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
 if test -z "$MKDIR_P"; then  if test -z "$MKDIR_P"; then
   if test "${ac_cv_path_mkdir+set}" = set; then    if ${ac_cv_path_mkdir+:} false; then :
   $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
 else  else
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
Line 2224  for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
Line 2774  for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
 do  do
   IFS=$as_save_IFS    IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
   for ac_prog in mkdir gmkdir; do      for ac_prog in mkdir gmkdir; do
          for ac_exec_ext in '' $ac_executable_extensions; do           for ac_exec_ext in '' $ac_executable_extensions; do
            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue             { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(             case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
Line 2236  do
Line 2786  do
            esac             esac
          done           done
        done         done
 done    done
 IFS=$as_save_IFS  IFS=$as_save_IFS
   
 fi  fi
   
     test -d ./--version && rmdir ./--version
   if test "${ac_cv_path_mkdir+set}" = set; then    if test "${ac_cv_path_mkdir+set}" = set; then
     MKDIR_P="$ac_cv_path_mkdir -p"      MKDIR_P="$ac_cv_path_mkdir -p"
   else    else
Line 2248  fi
Line 2799  fi
     # value for MKDIR_P within a source directory, because that will      # value for MKDIR_P within a source directory, because that will
     # break other packages using the cache if that directory is      # break other packages using the cache if that directory is
     # removed, or if the value is a relative name.      # removed, or if the value is a relative name.
     test -d ./--version && rmdir ./--version  
     MKDIR_P="$ac_install_sh -d"      MKDIR_P="$ac_install_sh -d"
   fi    fi
 fi  fi
 { $as_echo "$as_me:$LINENO: result: $MKDIR_P" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
 $as_echo "$MKDIR_P" >&6; }  $as_echo "$MKDIR_P" >&6; }
   
 mkdir_p="$MKDIR_P"  mkdir_p="$MKDIR_P"
Line 2265  for ac_prog in gawk mawk nawk awk
Line 2815  for ac_prog in gawk mawk nawk awk
 do  do
   # Extract the first word of "$ac_prog", so it can be a program name with args.    # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2  set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }  $as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_prog_AWK+set}" = set; then  if ${ac_cv_prog_AWK+:} false; then :
   $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
 else  else
   if test -n "$AWK"; then    if test -n "$AWK"; then
Line 2278  for as_dir in $PATH
Line 2828  for as_dir in $PATH
 do  do
   IFS=$as_save_IFS    IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do      for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_AWK="$ac_prog"      ac_cv_prog_AWK="$ac_prog"
     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
 done    done
 IFS=$as_save_IFS  IFS=$as_save_IFS
   
 fi  fi
 fi  fi
 AWK=$ac_cv_prog_AWK  AWK=$ac_cv_prog_AWK
 if test -n "$AWK"; then  if test -n "$AWK"; then
   { $as_echo "$as_me:$LINENO: result: $AWK" >&5    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
 $as_echo "$AWK" >&6; }  $as_echo "$AWK" >&6; }
 else  else
   { $as_echo "$as_me:$LINENO: result: no" >&5    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }  $as_echo "no" >&6; }
 fi  fi
   
Line 2303  fi
Line 2853  fi
   test -n "$AWK" && break    test -n "$AWK" && break
 done  done
   
 { $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }  $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
 set x ${MAKE-make}  set x ${MAKE-make}
 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`  ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then  if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
   $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
 else  else
   cat >conftest.make <<\_ACEOF    cat >conftest.make <<\_ACEOF
Line 2315  SHELL = /bin/sh
Line 2865  SHELL = /bin/sh
 all:  all:
         @echo '@@@%%%=$(MAKE)=@@@%%%'          @echo '@@@%%%=$(MAKE)=@@@%%%'
 _ACEOF  _ACEOF
 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.  # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
 case `${MAKE-make} -f conftest.make 2>/dev/null` in  case `${MAKE-make} -f conftest.make 2>/dev/null` in
   *@@@%%%=?*=@@@%%%*)    *@@@%%%=?*=@@@%%%*)
     eval ac_cv_prog_make_${ac_make}_set=yes;;      eval ac_cv_prog_make_${ac_make}_set=yes;;
Line 2325  esac
Line 2875  esac
 rm -f conftest.make  rm -f conftest.make
 fi  fi
 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then  if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
   { $as_echo "$as_me:$LINENO: result: yes" >&5    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }  $as_echo "yes" >&6; }
   SET_MAKE=    SET_MAKE=
 else  else
   { $as_echo "$as_me:$LINENO: result: no" >&5    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }  $as_echo "no" >&6; }
   SET_MAKE="MAKE=${MAKE-make}"    SET_MAKE="MAKE=${MAKE-make}"
 fi  fi
Line 2349  if test "`cd $srcdir && pwd`" != "`pwd`"; then
Line 2899  if test "`cd $srcdir && pwd`" != "`pwd`"; then
   am__isrc=' -I$(srcdir)'    am__isrc=' -I$(srcdir)'
   # test to see if srcdir already configured    # test to see if srcdir already configured
   if test -f $srcdir/config.status; then    if test -f $srcdir/config.status; then
     { { $as_echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5      as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
 $as_echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}  
    { (exit 1); exit 1; }; }  
   fi    fi
 fi  fi
   
Line 2395  AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
Line 2943  AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
   
 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}  MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
   
 install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}  
   
 # Installed binaries are usually stripped using `strip' when the user  
 # run `make install-strip'.  However `strip' might not be the right  
 # tool to use in cross-compilation environments, therefore Automake  
 # will honor the `STRIP' environment variable to overrule this program.  
 if test "$cross_compiling" != no; then  
   if test -n "$ac_tool_prefix"; then  
   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.  
 set dummy ${ac_tool_prefix}strip; ac_word=$2  
 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5  
 $as_echo_n "checking for $ac_word... " >&6; }  
 if test "${ac_cv_prog_STRIP+set}" = set; then  
   $as_echo_n "(cached) " >&6  
 else  
   if test -n "$STRIP"; then  
   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.  
 else  
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR  
 for as_dir in $PATH  
 do  
   IFS=$as_save_IFS  
   test -z "$as_dir" && as_dir=.  
   for ac_exec_ext in '' $ac_executable_extensions; do  
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then  
     ac_cv_prog_STRIP="${ac_tool_prefix}strip"  
     $as_echo "$as_me:$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:$LINENO: result: $STRIP" >&5  
 $as_echo "$STRIP" >&6; }  
 else  
   { $as_echo "$as_me:$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:$LINENO: checking for $ac_word" >&5  
 $as_echo_n "checking for $ac_word... " >&6; }  
 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then  
   $as_echo_n "(cached) " >&6  
 else  
   if test -n "$ac_ct_STRIP"; then  
   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.  
 else  
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR  
 for as_dir in $PATH  
 do  
   IFS=$as_save_IFS  
   test -z "$as_dir" && as_dir=.  
   for ac_exec_ext in '' $ac_executable_extensions; do  
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then  
     ac_cv_prog_ac_ct_STRIP="strip"  
     $as_echo "$as_me:$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:$LINENO: result: $ac_ct_STRIP" >&5  
 $as_echo "$ac_ct_STRIP" >&6; }  
 else  
   { $as_echo "$as_me:$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:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools  
 whose name does not start with the host triplet.  If you think this  
 configuration is useful to you, please write to autoconf@gnu.org." >&5  
 $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools  
 whose name does not start with the host triplet.  If you think this  
 configuration is useful to you, please write to autoconf@gnu.org." >&2;}  
 ac_tool_warned=yes ;;  
 esac  
     STRIP=$ac_ct_STRIP  
   fi  
 else  
   STRIP="$ac_cv_prog_STRIP"  
 fi  
   
 fi  
 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"  
   
 # We need awk for the "check" target.  The system "awk" is bad on  # We need awk for the "check" target.  The system "awk" is bad on
 # some platforms.  # some platforms.
 # Always define AMTAR for backward compatibility.  # Always define AMTAR for backward compatibility.
Line 2513  am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMT
Line 2955  am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMT
   
   
   
 { $as_echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5  
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }  $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
     # Check whether --enable-maintainer-mode was given.      # Check whether --enable-maintainer-mode was given.
 if test "${enable_maintainer_mode+set}" = set; then  if test "${enable_maintainer_mode+set}" = set; then :
   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval    enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
 else  else
   USE_MAINTAINER_MODE=no    USE_MAINTAINER_MODE=no
 fi  fi
   
   { $as_echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
 $as_echo "$USE_MAINTAINER_MODE" >&6; }  $as_echo "$USE_MAINTAINER_MODE" >&6; }
    if test $USE_MAINTAINER_MODE = yes; then     if test $USE_MAINTAINER_MODE = yes; then
   MAINTAINER_MODE_TRUE=    MAINTAINER_MODE_TRUE=
Line 2544  ac_compiler_gnu=$ac_cv_c_compiler_gnu
Line 2987  ac_compiler_gnu=$ac_cv_c_compiler_gnu
 if test -n "$ac_tool_prefix"; then  if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.    # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}gcc; ac_word=$2  set dummy ${ac_tool_prefix}gcc; ac_word=$2
 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }  $as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_prog_CC+set}" = set; then  if ${ac_cv_prog_CC+:} false; then :
   $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
 else  else
   if test -n "$CC"; then    if test -n "$CC"; then
Line 2557  for as_dir in $PATH
Line 3000  for as_dir in $PATH
 do  do
   IFS=$as_save_IFS    IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do      for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_CC="${ac_tool_prefix}gcc"      ac_cv_prog_CC="${ac_tool_prefix}gcc"
     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
 done    done
 IFS=$as_save_IFS  IFS=$as_save_IFS
   
 fi  fi
 fi  fi
 CC=$ac_cv_prog_CC  CC=$ac_cv_prog_CC
 if test -n "$CC"; then  if test -n "$CC"; then
   { $as_echo "$as_me:$LINENO: result: $CC" >&5    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 $as_echo "$CC" >&6; }  $as_echo "$CC" >&6; }
 else  else
   { $as_echo "$as_me:$LINENO: result: no" >&5    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }  $as_echo "no" >&6; }
 fi  fi
   
Line 2584  if test -z "$ac_cv_prog_CC"; then
Line 3027  if test -z "$ac_cv_prog_CC"; then
   ac_ct_CC=$CC    ac_ct_CC=$CC
   # Extract the first word of "gcc", so it can be a program name with args.    # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2  set dummy gcc; ac_word=$2
 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }  $as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then  if ${ac_cv_prog_ac_ct_CC+:} false; then :
   $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
 else  else
   if test -n "$ac_ct_CC"; then    if test -n "$ac_ct_CC"; then
Line 2597  for as_dir in $PATH
Line 3040  for as_dir in $PATH
 do  do
   IFS=$as_save_IFS    IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do      for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_CC="gcc"      ac_cv_prog_ac_ct_CC="gcc"
     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
 done    done
 IFS=$as_save_IFS  IFS=$as_save_IFS
   
 fi  fi
 fi  fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC  ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then  if test -n "$ac_ct_CC"; then
   { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
 $as_echo "$ac_ct_CC" >&6; }  $as_echo "$ac_ct_CC" >&6; }
 else  else
   { $as_echo "$as_me:$LINENO: result: no" >&5    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }  $as_echo "no" >&6; }
 fi  fi
   
Line 2623  fi
Line 3066  fi
   else    else
     case $cross_compiling:$ac_tool_warned in      case $cross_compiling:$ac_tool_warned in
 yes:)  yes:)
 { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 whose name does not start with the host triplet.  If you think this  $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 configuration is useful to you, please write to autoconf@gnu.org." >&5  
 $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools  
 whose name does not start with the host triplet.  If you think this  
 configuration is useful to you, please write to autoconf@gnu.org." >&2;}  
 ac_tool_warned=yes ;;  ac_tool_warned=yes ;;
 esac  esac
     CC=$ac_ct_CC      CC=$ac_ct_CC
Line 2641  if test -z "$CC"; then
Line 3080  if test -z "$CC"; then
           if test -n "$ac_tool_prefix"; then            if test -n "$ac_tool_prefix"; then
     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.      # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}cc; ac_word=$2  set dummy ${ac_tool_prefix}cc; ac_word=$2
 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }  $as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_prog_CC+set}" = set; then  if ${ac_cv_prog_CC+:} false; then :
   $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
 else  else
   if test -n "$CC"; then    if test -n "$CC"; then
Line 2654  for as_dir in $PATH
Line 3093  for as_dir in $PATH
 do  do
   IFS=$as_save_IFS    IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do      for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_CC="${ac_tool_prefix}cc"      ac_cv_prog_CC="${ac_tool_prefix}cc"
     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
 done    done
 IFS=$as_save_IFS  IFS=$as_save_IFS
   
 fi  fi
 fi  fi
 CC=$ac_cv_prog_CC  CC=$ac_cv_prog_CC
 if test -n "$CC"; then  if test -n "$CC"; then
   { $as_echo "$as_me:$LINENO: result: $CC" >&5    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 $as_echo "$CC" >&6; }  $as_echo "$CC" >&6; }
 else  else
   { $as_echo "$as_me:$LINENO: result: no" >&5    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }  $as_echo "no" >&6; }
 fi  fi
   
Line 2681  fi
Line 3120  fi
 if test -z "$CC"; then  if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.    # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2  set dummy cc; ac_word=$2
 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }  $as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_prog_CC+set}" = set; then  if ${ac_cv_prog_CC+:} false; then :
   $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
 else  else
   if test -n "$CC"; then    if test -n "$CC"; then
Line 2695  for as_dir in $PATH
Line 3134  for as_dir in $PATH
 do  do
   IFS=$as_save_IFS    IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do      for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then      if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
        ac_prog_rejected=yes         ac_prog_rejected=yes
        continue         continue
      fi       fi
     ac_cv_prog_CC="cc"      ac_cv_prog_CC="cc"
     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
 done    done
 IFS=$as_save_IFS  IFS=$as_save_IFS
   
 if test $ac_prog_rejected = yes; then  if test $ac_prog_rejected = yes; then
Line 2725  fi
Line 3164  fi
 fi  fi
 CC=$ac_cv_prog_CC  CC=$ac_cv_prog_CC
 if test -n "$CC"; then  if test -n "$CC"; then
   { $as_echo "$as_me:$LINENO: result: $CC" >&5    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 $as_echo "$CC" >&6; }  $as_echo "$CC" >&6; }
 else  else
   { $as_echo "$as_me:$LINENO: result: no" >&5    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }  $as_echo "no" >&6; }
 fi  fi
   
Line 2740  if test -z "$CC"; then
Line 3179  if test -z "$CC"; then
   do    do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.      # 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  set dummy $ac_tool_prefix$ac_prog; ac_word=$2
 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }  $as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_prog_CC+set}" = set; then  if ${ac_cv_prog_CC+:} false; then :
   $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
 else  else
   if test -n "$CC"; then    if test -n "$CC"; then
Line 2753  for as_dir in $PATH
Line 3192  for as_dir in $PATH
 do  do
   IFS=$as_save_IFS    IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do      for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"      ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
 done    done
 IFS=$as_save_IFS  IFS=$as_save_IFS
   
 fi  fi
 fi  fi
 CC=$ac_cv_prog_CC  CC=$ac_cv_prog_CC
 if test -n "$CC"; then  if test -n "$CC"; then
   { $as_echo "$as_me:$LINENO: result: $CC" >&5    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 $as_echo "$CC" >&6; }  $as_echo "$CC" >&6; }
 else  else
   { $as_echo "$as_me:$LINENO: result: no" >&5    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }  $as_echo "no" >&6; }
 fi  fi
   
Line 2784  if test -z "$CC"; then
Line 3223  if test -z "$CC"; then
 do  do
   # Extract the first word of "$ac_prog", so it can be a program name with args.    # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2  set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }  $as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then  if ${ac_cv_prog_ac_ct_CC+:} false; then :
   $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
 else  else
   if test -n "$ac_ct_CC"; then    if test -n "$ac_ct_CC"; then
Line 2797  for as_dir in $PATH
Line 3236  for as_dir in $PATH
 do  do
   IFS=$as_save_IFS    IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do      for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_CC="$ac_prog"      ac_cv_prog_ac_ct_CC="$ac_prog"
     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
 done    done
 IFS=$as_save_IFS  IFS=$as_save_IFS
   
 fi  fi
 fi  fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC  ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then  if test -n "$ac_ct_CC"; then
   { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
 $as_echo "$ac_ct_CC" >&6; }  $as_echo "$ac_ct_CC" >&6; }
 else  else
   { $as_echo "$as_me:$LINENO: result: no" >&5    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }  $as_echo "no" >&6; }
 fi  fi
   
Line 2827  done
Line 3266  done
   else    else
     case $cross_compiling:$ac_tool_warned in      case $cross_compiling:$ac_tool_warned in
 yes:)  yes:)
 { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 whose name does not start with the host triplet.  If you think this  $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 configuration is useful to you, please write to autoconf@gnu.org." >&5  
 $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools  
 whose name does not start with the host triplet.  If you think this  
 configuration is useful to you, please write to autoconf@gnu.org." >&2;}  
 ac_tool_warned=yes ;;  ac_tool_warned=yes ;;
 esac  esac
     CC=$ac_ct_CC      CC=$ac_ct_CC
Line 2842  fi
Line 3277  fi
 fi  fi
   
   
 test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH  test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 See \`config.log' for more details." >&5  $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 $as_echo "$as_me: error: no acceptable C compiler found in \$PATH  as_fn_error $? "no acceptable C compiler found in \$PATH
 See \`config.log' for more details." >&2;}  See \`config.log' for more details" "$LINENO" 5; }
    { (exit 1); exit 1; }; }  
   
 # Provide some information about the compiler.  # Provide some information about the compiler.
 $as_echo "$as_me:$LINENO: checking for C compiler version" >&5  $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
 set X $ac_compile  set X $ac_compile
 ac_compiler=$2  ac_compiler=$2
 { (ac_try="$ac_compiler --version >&5"  for ac_option in --version -v -V -qversion; do
     { { ac_try="$ac_compiler $ac_option >&5"
 case "(($ac_try" in  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 $as_echo "$ac_try_echo") >&5  $as_echo "$ac_try_echo"; } >&5
   (eval "$ac_compiler --version >&5") 2>&5    (eval "$ac_compiler $ac_option >&5") 2>conftest.err
   ac_status=$?    ac_status=$?
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5    if test -s conftest.err; then
   (exit $ac_status); }      sed '10a\
 { (ac_try="$ac_compiler -v >&5"  ... rest of stderr output deleted ...
 case "(($ac_try" in           10q' conftest.err >conftest.er1
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;      cat conftest.er1 >&5
   *) ac_try_echo=$ac_try;;    fi
 esac    rm -f conftest.er1 conftest.err
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""    $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 $as_echo "$ac_try_echo") >&5    test $ac_status = 0; }
   (eval "$ac_compiler -v >&5") 2>&5  done
   ac_status=$?  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); }  
 { (ac_try="$ac_compiler -V >&5"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_compiler -V >&5") 2>&5  
   ac_status=$?  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); }  
   
 cat >conftest.$ac_ext <<_ACEOF  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  /* end confdefs.h.  */
   
 int  int
Line 2906  ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe
Line 3323  ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe
 # Try to create an executable without -o first, disregard a.out.  # Try to create an executable without -o first, disregard a.out.
 # It will help us diagnose broken compilers, and finding out an intuition  # It will help us diagnose broken compilers, and finding out an intuition
 # of exeext.  # of exeext.
 { $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
 $as_echo_n "checking for C compiler default output file name... " >&6; }  $as_echo_n "checking whether the C compiler works... " >&6; }
 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`  ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
   
 # The possible output files:  # The possible output files:
Line 2923  do
Line 3340  do
 done  done
 rm -f $ac_rmfiles  rm -f $ac_rmfiles
   
 if { (ac_try="$ac_link_default"  if { { ac_try="$ac_link_default"
 case "(($ac_try" in  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 $as_echo "$ac_try_echo") >&5  $as_echo "$ac_try_echo"; } >&5
   (eval "$ac_link_default") 2>&5    (eval "$ac_link_default") 2>&5
   ac_status=$?    ac_status=$?
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   (exit $ac_status); }; then    test $ac_status = 0; }; then :
   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.    # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'  # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
 # in a Makefile.  We should not override ac_cv_exeext if it was cached,  # in a Makefile.  We should not override ac_cv_exeext if it was cached,
Line 2950  do
Line 3367  do
         # certainly right.          # certainly right.
         break;;          break;;
     *.* )      *.* )
         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;          if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
         then :; else          then :; else
            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`             ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
         fi          fi
Line 2969  test "$ac_cv_exeext" = no && ac_cv_exeext=
Line 3386  test "$ac_cv_exeext" = no && ac_cv_exeext=
 else  else
   ac_file=''    ac_file=''
 fi  fi
   if test -z "$ac_file"; then :
 { $as_echo "$as_me:$LINENO: result: $ac_file" >&5    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "$ac_file" >&6; }  $as_echo "no" >&6; }
 if test -z "$ac_file"; then  $as_echo "$as_me: failed program was:" >&5
   $as_echo "$as_me: failed program was:" >&5  
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
 { { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 See \`config.log' for more details." >&5  $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 $as_echo "$as_me: error: C compiler cannot create executables  as_fn_error 77 "C compiler cannot create executables
 See \`config.log' for more details." >&2;}  See \`config.log' for more details" "$LINENO" 5; }
    { (exit 77); exit 77; }; }  else
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
   $as_echo "yes" >&6; }
 fi  fi
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
   $as_echo_n "checking for C compiler default output file name... " >&6; }
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
   $as_echo "$ac_file" >&6; }
 ac_exeext=$ac_cv_exeext  ac_exeext=$ac_cv_exeext
   
 # Check that the compiler produces executables we can run.  If not, either  
 # the compiler is broken, or we cross compile.  
 { $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5  
 $as_echo_n "checking whether the C compiler works... " >&6; }  
 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0  
 # If not cross compiling, check that we can run a simple program.  
 if test "$cross_compiling" != yes; then  
   if { ac_try='./$ac_file'  
   { (case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_try") 2>&5  
   ac_status=$?  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); }; }; then  
     cross_compiling=no  
   else  
     if test "$cross_compiling" = maybe; then  
         cross_compiling=yes  
     else  
         { { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs.  
 If you meant to cross compile, use \`--host'.  
 See \`config.log' for more details." >&5  
 $as_echo "$as_me: error: cannot run C compiled programs.  
 If you meant to cross compile, use \`--host'.  
 See \`config.log' for more details." >&2;}  
    { (exit 1); exit 1; }; }  
     fi  
   fi  
 fi  
 { $as_echo "$as_me:$LINENO: result: yes" >&5  
 $as_echo "yes" >&6; }  
   
 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out  rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
 ac_clean_files=$ac_clean_files_save  ac_clean_files=$ac_clean_files_save
 # Check that the compiler produces executables we can run.  If not, either  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
 # the compiler is broken, or we cross compile.  
 { $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5  
 $as_echo_n "checking whether we are cross compiling... " >&6; }  
 { $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5  
 $as_echo "$cross_compiling" >&6; }  
   
 { $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5  
 $as_echo_n "checking for suffix of executables... " >&6; }  $as_echo_n "checking for suffix of executables... " >&6; }
 if { (ac_try="$ac_link"  if { { ac_try="$ac_link"
 case "(($ac_try" in  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 $as_echo "$ac_try_echo") >&5  $as_echo "$ac_try_echo"; } >&5
   (eval "$ac_link") 2>&5    (eval "$ac_link") 2>&5
   ac_status=$?    ac_status=$?
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   (exit $ac_status); }; then    test $ac_status = 0; }; then :
   # If both `conftest.exe' and `conftest' are `present' (well, observable)    # If both `conftest.exe' and `conftest' are `present' (well, observable)
 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will  # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
 # work properly (i.e., refer to `conftest.exe'), while it won't with  # work properly (i.e., refer to `conftest.exe'), while it won't with
Line 3057  for ac_file in conftest.exe conftest conftest.*; do
Line 3435  for ac_file in conftest.exe conftest conftest.*; do
   esac    esac
 done  done
 else  else
   { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link    { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 See \`config.log' for more details." >&5  $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 $as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link  as_fn_error $? "cannot compute suffix of executables: cannot compile and link
 See \`config.log' for more details." >&2;}  See \`config.log' for more details" "$LINENO" 5; }
    { (exit 1); exit 1; }; }  
 fi  fi
   rm -f conftest conftest$ac_cv_exeext
 rm -f conftest$ac_cv_exeext  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
 { $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5  
 $as_echo "$ac_cv_exeext" >&6; }  $as_echo "$ac_cv_exeext" >&6; }
   
 rm -f conftest.$ac_ext  rm -f conftest.$ac_ext
 EXEEXT=$ac_cv_exeext  EXEEXT=$ac_cv_exeext
 ac_exeext=$EXEEXT  ac_exeext=$EXEEXT
 { $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   /* end confdefs.h.  */
   #include <stdio.h>
   int
   main ()
   {
   FILE *f = fopen ("conftest.out", "w");
    return ferror (f) || fclose (f) != 0;
   
     ;
     return 0;
   }
   _ACEOF
   ac_clean_files="$ac_clean_files conftest.out"
   # Check that the compiler produces executables we can run.  If not, either
   # the compiler is broken, or we cross compile.
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
   $as_echo_n "checking whether we are cross compiling... " >&6; }
   if test "$cross_compiling" != yes; then
     { { 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 $ac_status = 0; }
     if { ac_try='./conftest$ac_cv_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 $ac_status = 0; }; }; then
       cross_compiling=no
     else
       if test "$cross_compiling" = maybe; then
           cross_compiling=yes
       else
           { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
   $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
   as_fn_error $? "cannot run C compiled programs.
   If you meant to cross compile, use \`--host'.
   See \`config.log' for more details" "$LINENO" 5; }
       fi
     fi
   fi
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
   $as_echo "$cross_compiling" >&6; }
   
   rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
   ac_clean_files=$ac_clean_files_save
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
 $as_echo_n "checking for suffix of object files... " >&6; }  $as_echo_n "checking for suffix of object files... " >&6; }
 if test "${ac_cv_objext+set}" = set; then  if ${ac_cv_objext+:} false; then :
   $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
 else  else
   cat >conftest.$ac_ext <<_ACEOF    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  /* end confdefs.h.  */
   
 int  int
Line 3092  main ()
Line 3523  main ()
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.o conftest.obj  rm -f conftest.o conftest.obj
 if { (ac_try="$ac_compile"  if { { ac_try="$ac_compile"
 case "(($ac_try" in  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 $as_echo "$ac_try_echo") >&5  $as_echo "$ac_try_echo"; } >&5
   (eval "$ac_compile") 2>&5    (eval "$ac_compile") 2>&5
   ac_status=$?    ac_status=$?
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   (exit $ac_status); }; then    test $ac_status = 0; }; then :
   for ac_file in conftest.o conftest.obj conftest.*; do    for ac_file in conftest.o conftest.obj conftest.*; do
   test -f "$ac_file" || continue;    test -f "$ac_file" || continue;
   case $ac_file in    case $ac_file in
Line 3115  else
Line 3546  else
   $as_echo "$as_me: failed program was:" >&5    $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
 { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 See \`config.log' for more details." >&5  $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 $as_echo "$as_me: error: cannot compute suffix of object files: cannot compile  as_fn_error $? "cannot compute suffix of object files: cannot compile
 See \`config.log' for more details." >&2;}  See \`config.log' for more details" "$LINENO" 5; }
    { (exit 1); exit 1; }; }  
 fi  fi
   
 rm -f conftest.$ac_cv_objext conftest.$ac_ext  rm -f conftest.$ac_cv_objext conftest.$ac_ext
 fi  fi
 { $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
 $as_echo "$ac_cv_objext" >&6; }  $as_echo "$ac_cv_objext" >&6; }
 OBJEXT=$ac_cv_objext  OBJEXT=$ac_cv_objext
 ac_objext=$OBJEXT  ac_objext=$OBJEXT
 { $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }  $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
 if test "${ac_cv_c_compiler_gnu+set}" = set; then  if ${ac_cv_c_compiler_gnu+:} false; then :
   $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
 else  else
   cat >conftest.$ac_ext <<_ACEOF    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  /* end confdefs.h.  */
   
 int  int
Line 3151  main ()
Line 3576  main ()
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext  if ac_fn_c_try_compile "$LINENO"; then :
 if { (ac_try="$ac_compile"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_compile") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } && {  
          test -z "$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        } && test -s conftest.$ac_objext; then  
   ac_compiler_gnu=yes    ac_compiler_gnu=yes
 else  else
   $as_echo "$as_me: failed program was:" >&5    ac_compiler_gnu=no
 sed 's/^/| /' conftest.$ac_ext >&5  
   
         ac_compiler_gnu=no  
 fi  fi
   
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 ac_cv_c_compiler_gnu=$ac_compiler_gnu  ac_cv_c_compiler_gnu=$ac_compiler_gnu
   
 fi  fi
 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
 $as_echo "$ac_cv_c_compiler_gnu" >&6; }  $as_echo "$ac_cv_c_compiler_gnu" >&6; }
 if test $ac_compiler_gnu = yes; then  if test $ac_compiler_gnu = yes; then
   GCC=yes    GCC=yes
Line 3190  else
Line 3594  else
 fi  fi
 ac_test_CFLAGS=${CFLAGS+set}  ac_test_CFLAGS=${CFLAGS+set}
 ac_save_CFLAGS=$CFLAGS  ac_save_CFLAGS=$CFLAGS
 { $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
 $as_echo_n "checking whether $CC accepts -g... " >&6; }  $as_echo_n "checking whether $CC accepts -g... " >&6; }
 if test "${ac_cv_prog_cc_g+set}" = set; then  if ${ac_cv_prog_cc_g+:} false; then :
   $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
 else  else
   ac_save_c_werror_flag=$ac_c_werror_flag    ac_save_c_werror_flag=$ac_c_werror_flag
    ac_c_werror_flag=yes     ac_c_werror_flag=yes
    ac_cv_prog_cc_g=no     ac_cv_prog_cc_g=no
    CFLAGS="-g"     CFLAGS="-g"
    cat >conftest.$ac_ext <<_ACEOF     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  /* end confdefs.h.  */
   
 int  int
Line 3214  main ()
Line 3614  main ()
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext  if ac_fn_c_try_compile "$LINENO"; then :
 if { (ac_try="$ac_compile"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_compile") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } && {  
          test -z "$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        } && test -s conftest.$ac_objext; then  
   ac_cv_prog_cc_g=yes    ac_cv_prog_cc_g=yes
 else  else
   $as_echo "$as_me: failed program was:" >&5    CFLAGS=""
 sed 's/^/| /' conftest.$ac_ext >&5        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   
         CFLAGS=""  
       cat >conftest.$ac_ext <<_ACEOF  
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  /* end confdefs.h.  */
   
 int  int
Line 3253  main ()
Line 3629  main ()
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext  if ac_fn_c_try_compile "$LINENO"; then :
 if { (ac_try="$ac_compile"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_compile") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } && {  
          test -z "$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        } && test -s conftest.$ac_objext; then  
   :  
 else  
   $as_echo "$as_me: failed program was:" >&5  
 sed 's/^/| /' conftest.$ac_ext >&5  
   
         ac_c_werror_flag=$ac_save_c_werror_flag  else
     ac_c_werror_flag=$ac_save_c_werror_flag
          CFLAGS="-g"           CFLAGS="-g"
          cat >conftest.$ac_ext <<_ACEOF           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  /* end confdefs.h.  */
   
 int  int
Line 3293  main ()
Line 3645  main ()
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext  if ac_fn_c_try_compile "$LINENO"; then :
 if { (ac_try="$ac_compile"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_compile") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } && {  
          test -z "$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        } && test -s conftest.$ac_objext; then  
   ac_cv_prog_cc_g=yes    ac_cv_prog_cc_g=yes
 else  
   $as_echo "$as_me: failed program was:" >&5  
 sed 's/^/| /' conftest.$ac_ext >&5  
   
   
 fi  fi
   
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi  fi
   
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi  fi
   
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    ac_c_werror_flag=$ac_save_c_werror_flag     ac_c_werror_flag=$ac_save_c_werror_flag
 fi  fi
 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
 $as_echo "$ac_cv_prog_cc_g" >&6; }  $as_echo "$ac_cv_prog_cc_g" >&6; }
 if test "$ac_test_CFLAGS" = set; then  if test "$ac_test_CFLAGS" = set; then
   CFLAGS=$ac_save_CFLAGS    CFLAGS=$ac_save_CFLAGS
Line 3345  else
Line 3672  else
     CFLAGS=      CFLAGS=
   fi    fi
 fi  fi
 { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }  $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
 if test "${ac_cv_prog_cc_c89+set}" = set; then  if ${ac_cv_prog_cc_c89+:} false; then :
   $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
 else  else
   ac_cv_prog_cc_c89=no    ac_cv_prog_cc_c89=no
 ac_save_CC=$CC  ac_save_CC=$CC
 cat >conftest.$ac_ext <<_ACEOF  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  /* end confdefs.h.  */
 #include <stdarg.h>  #include <stdarg.h>
 #include <stdio.h>  #include <stdio.h>
Line 3413  for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std 
Line 3736  for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std 
         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"          -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 do  do
   CC="$ac_save_CC $ac_arg"    CC="$ac_save_CC $ac_arg"
   rm -f conftest.$ac_objext    if ac_fn_c_try_compile "$LINENO"; then :
 if { (ac_try="$ac_compile"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_compile") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } && {  
          test -z "$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        } && test -s conftest.$ac_objext; then  
   ac_cv_prog_cc_c89=$ac_arg    ac_cv_prog_cc_c89=$ac_arg
 else  
   $as_echo "$as_me: failed program was:" >&5  
 sed 's/^/| /' conftest.$ac_ext >&5  
   
   
 fi  fi
   
 rm -f core conftest.err conftest.$ac_objext  rm -f core conftest.err conftest.$ac_objext
   test "x$ac_cv_prog_cc_c89" != "xno" && break    test "x$ac_cv_prog_cc_c89" != "xno" && break
 done  done
Line 3449  fi
Line 3749  fi
 # AC_CACHE_VAL  # AC_CACHE_VAL
 case "x$ac_cv_prog_cc_c89" in  case "x$ac_cv_prog_cc_c89" in
   x)    x)
     { $as_echo "$as_me:$LINENO: result: none needed" >&5      { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
 $as_echo "none needed" >&6; } ;;  $as_echo "none needed" >&6; } ;;
   xno)    xno)
     { $as_echo "$as_me:$LINENO: result: unsupported" >&5      { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
 $as_echo "unsupported" >&6; } ;;  $as_echo "unsupported" >&6; } ;;
   *)    *)
     CC="$CC $ac_cv_prog_cc_c89"      CC="$CC $ac_cv_prog_cc_c89"
     { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;  $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
 esac  esac
   if test "x$ac_cv_prog_cc_c89" != xno; then :
   
   fi
   
 ac_ext=c  ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'  ac_cpp='$CPP $CPPFLAGS'
Line 3474  ac_config_commands="$ac_config_commands depfiles"
Line 3776  ac_config_commands="$ac_config_commands depfiles"
 am_make=${MAKE-make}  am_make=${MAKE-make}
 cat > confinc << 'END'  cat > confinc << 'END'
 am__doit:  am__doit:
         @echo done          @echo this is the am__doit target
 .PHONY: am__doit  .PHONY: am__doit
 END  END
 # If we don't find an include directive, just comment out the code.  # If we don't find an include directive, just comment out the code.
 { $as_echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
 $as_echo_n "checking for style of include used by $am_make... " >&6; }  $as_echo_n "checking for style of include used by $am_make... " >&6; }
 am__include="#"  am__include="#"
 am__quote=  am__quote=
 _am_result=none  _am_result=none
 # First try GNU make style include.  # First try GNU make style include.
 echo "include confinc" > confmf  echo "include confinc" > confmf
 # We grep out `Entering directory' and `Leaving directory'  # Ignore all kinds of additional output from `make'.
 # messages which can occur if `w' ends up in MAKEFLAGS.  case `$am_make -s -f confmf 2> /dev/null` in #(
 # In particular we don't look at `^make:' because GNU make might  *the\ am__doit\ target*)
 # be invoked under some other name (usually "gmake"), in which    am__include=include
 # case it prints its new name instead of `make'.    am__quote=
 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then    _am_result=GNU
    am__include=include    ;;
    am__quote=  esac
    _am_result=GNU  
 fi  
 # Now try BSD make style include.  # Now try BSD make style include.
 if test "$am__include" = "#"; then  if test "$am__include" = "#"; then
    echo '.include "confinc"' > confmf     echo '.include "confinc"' > confmf
    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then     case `$am_make -s -f confmf 2> /dev/null` in #(
       am__include=.include     *the\ am__doit\ target*)
       am__quote="\""       am__include=.include
       _am_result=BSD       am__quote="\""
    fi       _am_result=BSD
        ;;
      esac
 fi  fi
   
   
 { $as_echo "$as_me:$LINENO: result: $_am_result" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
 $as_echo "$_am_result" >&6; }  $as_echo "$_am_result" >&6; }
 rm -f confinc confmf  rm -f confinc confmf
   
 # Check whether --enable-dependency-tracking was given.  # Check whether --enable-dependency-tracking was given.
 if test "${enable_dependency_tracking+set}" = set; then  if test "${enable_dependency_tracking+set}" = set; then :
   enableval=$enable_dependency_tracking;    enableval=$enable_dependency_tracking;
 fi  fi
   
Line 3531  fi
Line 3833  fi
   
 depcc="$CC"   am_compiler_list=  depcc="$CC"   am_compiler_list=
   
 { $as_echo "$as_me:$LINENO: checking dependency style of $depcc" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
 $as_echo_n "checking dependency style of $depcc... " >&6; }  $as_echo_n "checking dependency style of $depcc... " >&6; }
 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then  if ${am_cv_CC_dependencies_compiler_type+:} false; then :
   $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
 else  else
   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then    if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
Line 3559  else
Line 3861  else
   if test "$am_compiler_list" = ""; then    if test "$am_compiler_list" = ""; then
      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`       am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
   fi    fi
     am__universal=false
     case " $depcc " in #(
        *\ -arch\ *\ -arch\ *) am__universal=true ;;
        esac
   
   for depmode in $am_compiler_list; do    for depmode in $am_compiler_list; do
     # Setup a source with many dependencies, because some compilers      # Setup a source with many dependencies, because some compilers
     # like to wrap large dependency lists on column 80 (with \), and      # like to wrap large dependency lists on column 80 (with \), and
Line 3576  else
Line 3883  else
     done      done
     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf      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      case $depmode in
       gcc)
         # This depmode causes a compiler race in universal mode.
         test "$am__universal" = false || continue
         ;;
     nosideeffect)      nosideeffect)
       # after this tag, mechanisms are not by side-effect, so they'll        # after this tag, mechanisms are not by side-effect, so they'll
       # only be used when explicitly requested        # only be used when explicitly requested
Line 3586  else
Line 3903  else
         break          break
       fi        fi
       ;;        ;;
       msvisualcpp | msvcmsys)
         # This compiler won't grok `-c -o', but also, the minuso test has
         # not run yet.  These depmodes are late enough in the game, and
         # so weak that their functioning should not be impacted.
         am__obj=conftest.${OBJEXT-o}
         am__minus_obj=
         ;;
     none) break ;;      none) break ;;
     esac      esac
     # We check with `-c' and `-o' for the sake of the "dashmstdout"  
     # mode.  It turns out that the SunPro C++ compiler does not properly  
     # handle `-M -o', and we need to detect this.  
     if depmode=$depmode \      if depmode=$depmode \
        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \         source=sub/conftest.c object=$am__obj \
        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \         depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \         $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
          >/dev/null 2>conftest.err &&           >/dev/null 2>conftest.err &&
        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&         grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&         grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
        grep sub/conftest.${OBJEXT-o} 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         ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
       # icc doesn't choke on unknown options, it will just issue warnings        # icc doesn't choke on unknown options, it will just issue warnings
       # or remarks (even with -Werror).  So we grep stderr for any message        # or remarks (even with -Werror).  So we grep stderr for any message
Line 3622  else
Line 3943  else
 fi  fi
   
 fi  fi
 { $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }  $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type  CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
   
Line 3637  else
Line 3958  else
 fi  fi
   
   
 # Find a good install program.  We prefer a C program (faster),  
 # so one script is as good as another.  But avoid the broken or  
 # incompatible versions:  
 # SysV /etc/install, /usr/sbin/install  
 # SunOS /usr/etc/install  
 # IRIX /sbin/install  
 # AIX /bin/install  
 # AmigaOS /C/install, which installs bootblocks on floppy discs  
 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag  
 # AFS /usr/afsws/bin/install, which mishandles nonexistent args  
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"  
 # OS/2's system install, which has a completely different semantic  
 # ./install, which can be erroneously created by make from ./install.sh.  
 # Reject install programs that cannot install multiple files.  
 { $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5  
 $as_echo_n "checking for a BSD-compatible install... " >&6; }  
 if test -z "$INSTALL"; then  
 if test "${ac_cv_path_install+set}" = set; then  
   $as_echo_n "(cached) " >&6  
 else  
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR  
 for as_dir in $PATH  
 do  
   IFS=$as_save_IFS  
   test -z "$as_dir" && as_dir=.  
   # Account for people who put trailing slashes in PATH elements.  
 case $as_dir/ in  
   ./ | .// | /cC/* | \  
   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \  
   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \  
   /usr/ucb/* ) ;;  
   *)  
     # OSF1 and SCO ODT 3.0 have their own names for install.  
     # Don't use installbsd from OSF since it installs stuff as root  
     # by default.  
     for ac_prog in ginstall scoinst install; do  
       for ac_exec_ext in '' $ac_executable_extensions; do  
         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then  
           if test $ac_prog = install &&  
             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then  
             # AIX install.  It has an incompatible calling convention.  
             :  
           elif test $ac_prog = install &&  
             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then  
             # program-specific install script used by HP pwplus--don't use.  
             :  
           else  
             rm -rf conftest.one conftest.two conftest.dir  
             echo one > conftest.one  
             echo two > conftest.two  
             mkdir conftest.dir  
             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&  
               test -s conftest.one && test -s conftest.two &&  
               test -s conftest.dir/conftest.one &&  
               test -s conftest.dir/conftest.two  
             then  
               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"  
               break 3  
             fi  
           fi  
         fi  
       done  
     done  
     ;;  
 esac  
   
 done  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
 IFS=$as_save_IFS  
   
 rm -rf conftest.one conftest.two conftest.dir  
   
 fi  
   if test "${ac_cv_path_install+set}" = set; then  
     INSTALL=$ac_cv_path_install  
   else  
     # As a last resort, use the slow shell script.  Don't cache a  
     # value for INSTALL within a source directory, because that will  
     # break other packages using the cache if that directory is  
     # removed, or if the value is a relative name.  
     INSTALL=$ac_install_sh  
   fi  
 fi  
 { $as_echo "$as_me:$LINENO: result: $INSTALL" >&5  
 $as_echo "$INSTALL" >&6; }  
   
 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.  
 # It thinks the first close brace ends the variable substitution.  
 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'  
   
 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'  
   
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'  
   
 { $as_echo "$as_me:$LINENO: checking whether ln -s works" >&5  
 $as_echo_n "checking whether ln -s works... " >&6; }  $as_echo_n "checking whether ln -s works... " >&6; }
 LN_S=$as_ln_s  LN_S=$as_ln_s
 if test "$LN_S" = "ln -s"; then  if test "$LN_S" = "ln -s"; then
   { $as_echo "$as_me:$LINENO: result: yes" >&5    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }  $as_echo "yes" >&6; }
 else  else
   { $as_echo "$as_me:$LINENO: result: no, using $LN_S" >&5    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
 $as_echo "no, using $LN_S" >&6; }  $as_echo "no, using $LN_S" >&6; }
 fi  fi
   
 if test -n "$ac_tool_prefix"; then  if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.    # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ranlib; ac_word=$2  set dummy ${ac_tool_prefix}ranlib; ac_word=$2
 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }  $as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_prog_RANLIB+set}" = set; then  if ${ac_cv_prog_RANLIB+:} false; then :
   $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
 else  else
   if test -n "$RANLIB"; then    if test -n "$RANLIB"; then
Line 3757  for as_dir in $PATH
Line 3986  for as_dir in $PATH
 do  do
   IFS=$as_save_IFS    IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do      for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
 done    done
 IFS=$as_save_IFS  IFS=$as_save_IFS
   
 fi  fi
 fi  fi
 RANLIB=$ac_cv_prog_RANLIB  RANLIB=$ac_cv_prog_RANLIB
 if test -n "$RANLIB"; then  if test -n "$RANLIB"; then
   { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
 $as_echo "$RANLIB" >&6; }  $as_echo "$RANLIB" >&6; }
 else  else
   { $as_echo "$as_me:$LINENO: result: no" >&5    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }  $as_echo "no" >&6; }
 fi  fi
   
Line 3784  if test -z "$ac_cv_prog_RANLIB"; then
Line 4013  if test -z "$ac_cv_prog_RANLIB"; then
   ac_ct_RANLIB=$RANLIB    ac_ct_RANLIB=$RANLIB
   # Extract the first word of "ranlib", so it can be a program name with args.    # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2  set dummy ranlib; ac_word=$2
 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }  $as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then  if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
   $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
 else  else
   if test -n "$ac_ct_RANLIB"; then    if test -n "$ac_ct_RANLIB"; then
Line 3797  for as_dir in $PATH
Line 4026  for as_dir in $PATH
 do  do
   IFS=$as_save_IFS    IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do      for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_RANLIB="ranlib"      ac_cv_prog_ac_ct_RANLIB="ranlib"
     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
 done    done
 IFS=$as_save_IFS  IFS=$as_save_IFS
   
 fi  fi
 fi  fi
 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB  ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
 if test -n "$ac_ct_RANLIB"; then  if test -n "$ac_ct_RANLIB"; then
   { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
 $as_echo "$ac_ct_RANLIB" >&6; }  $as_echo "$ac_ct_RANLIB" >&6; }
 else  else
   { $as_echo "$as_me:$LINENO: result: no" >&5    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }  $as_echo "no" >&6; }
 fi  fi
   
Line 3823  fi
Line 4052  fi
   else    else
     case $cross_compiling:$ac_tool_warned in      case $cross_compiling:$ac_tool_warned in
 yes:)  yes:)
 { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 whose name does not start with the host triplet.  If you think this  $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 configuration is useful to you, please write to autoconf@gnu.org." >&5  
 $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools  
 whose name does not start with the host triplet.  If you think this  
 configuration is useful to you, please write to autoconf@gnu.org." >&2;}  
 ac_tool_warned=yes ;;  ac_tool_warned=yes ;;
 esac  esac
     RANLIB=$ac_ct_RANLIB      RANLIB=$ac_ct_RANLIB
Line 3841  for ac_prog in 'bison -y' byacc
Line 4066  for ac_prog in 'bison -y' byacc
 do  do
   # Extract the first word of "$ac_prog", so it can be a program name with args.    # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2  set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }  $as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_prog_YACC+set}" = set; then  if ${ac_cv_prog_YACC+:} false; then :
   $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
 else  else
   if test -n "$YACC"; then    if test -n "$YACC"; then
Line 3854  for as_dir in $PATH
Line 4079  for as_dir in $PATH
 do  do
   IFS=$as_save_IFS    IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do      for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_YACC="$ac_prog"      ac_cv_prog_YACC="$ac_prog"
     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
 done    done
 IFS=$as_save_IFS  IFS=$as_save_IFS
   
 fi  fi
 fi  fi
 YACC=$ac_cv_prog_YACC  YACC=$ac_cv_prog_YACC
 if test -n "$YACC"; then  if test -n "$YACC"; then
   { $as_echo "$as_me:$LINENO: result: $YACC" >&5    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
 $as_echo "$YACC" >&6; }  $as_echo "$YACC" >&6; }
 else  else
   { $as_echo "$as_me:$LINENO: result: no" >&5    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }  $as_echo "no" >&6; }
 fi  fi
   
Line 3887  ac_cpp='$CPP $CPPFLAGS'
Line 4112  ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu  ac_compiler_gnu=$ac_cv_c_compiler_gnu
 { $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
 $as_echo_n "checking how to run the C preprocessor... " >&6; }  $as_echo_n "checking how to run the C preprocessor... " >&6; }
 # On Suns, sometimes $CPP names a directory.  # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then  if test -n "$CPP" && test -d "$CPP"; then
   CPP=    CPP=
 fi  fi
 if test -z "$CPP"; then  if test -z "$CPP"; then
   if test "${ac_cv_prog_CPP+set}" = set; then    if ${ac_cv_prog_CPP+:} false; then :
   $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
 else  else
       # Double quotes because CPP needs to be expanded        # Double quotes because CPP needs to be expanded
Line 3909  do
Line 4134  do
   # <limits.h> exists even on freestanding compilers.    # <limits.h> exists even on freestanding compilers.
   # On the NeXT, cc -E runs the code through the compiler's parser,    # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.    # not just through cpp. "Syntax error" is here to catch this case.
   cat >conftest.$ac_ext <<_ACEOF    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  /* end confdefs.h.  */
 #ifdef __STDC__  #ifdef __STDC__
 # include <limits.h>  # include <limits.h>
Line 3922  cat >>conftest.$ac_ext <<_ACEOF
Line 4143  cat >>conftest.$ac_ext <<_ACEOF
 #endif  #endif
                      Syntax error                       Syntax error
 _ACEOF  _ACEOF
 if { (ac_try="$ac_cpp conftest.$ac_ext"  if ac_fn_c_try_cpp "$LINENO"; then :
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } >/dev/null && {  
          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        }; then  
   :  
 else  
   $as_echo "$as_me: failed program was:" >&5  
 sed 's/^/| /' conftest.$ac_ext >&5  
   
   else
   # Broken: fails on valid input.    # Broken: fails on valid input.
 continue  continue
 fi  fi
   rm -f conftest.err conftest.i conftest.$ac_ext
   
 rm -f conftest.err conftest.$ac_ext  
   
   # OK, works on sane cases.  Now check whether nonexistent headers    # OK, works on sane cases.  Now check whether nonexistent headers
   # can be detected and how.    # can be detected and how.
   cat >conftest.$ac_ext <<_ACEOF    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  /* end confdefs.h.  */
 #include <ac_nonexistent.h>  #include <ac_nonexistent.h>
 _ACEOF  _ACEOF
 if { (ac_try="$ac_cpp conftest.$ac_ext"  if ac_fn_c_try_cpp "$LINENO"; then :
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } >/dev/null && {  
          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        }; then  
   # Broken: success on invalid input.    # Broken: success on invalid input.
 continue  continue
 else  else
   $as_echo "$as_me: failed program was:" >&5  
 sed 's/^/| /' conftest.$ac_ext >&5  
   
   # Passes both tests.    # Passes both tests.
 ac_preproc_ok=:  ac_preproc_ok=:
 break  break
 fi  fi
   rm -f conftest.err conftest.i conftest.$ac_ext
   
 rm -f conftest.err conftest.$ac_ext  
   
 done  done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.  # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
 rm -f conftest.err conftest.$ac_ext  rm -f conftest.i conftest.err conftest.$ac_ext
 if $ac_preproc_ok; then  if $ac_preproc_ok; then :
   break    break
 fi  fi
   
Line 4005  fi
Line 4182  fi
 else  else
   ac_cv_prog_CPP=$CPP    ac_cv_prog_CPP=$CPP
 fi  fi
 { $as_echo "$as_me:$LINENO: result: $CPP" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
 $as_echo "$CPP" >&6; }  $as_echo "$CPP" >&6; }
 ac_preproc_ok=false  ac_preproc_ok=false
 for ac_c_preproc_warn_flag in '' yes  for ac_c_preproc_warn_flag in '' yes
Line 4016  do
Line 4193  do
   # <limits.h> exists even on freestanding compilers.    # <limits.h> exists even on freestanding compilers.
   # On the NeXT, cc -E runs the code through the compiler's parser,    # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.    # not just through cpp. "Syntax error" is here to catch this case.
   cat >conftest.$ac_ext <<_ACEOF    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  /* end confdefs.h.  */
 #ifdef __STDC__  #ifdef __STDC__
 # include <limits.h>  # include <limits.h>
Line 4029  cat >>conftest.$ac_ext <<_ACEOF
Line 4202  cat >>conftest.$ac_ext <<_ACEOF
 #endif  #endif
                      Syntax error                       Syntax error
 _ACEOF  _ACEOF
 if { (ac_try="$ac_cpp conftest.$ac_ext"  if ac_fn_c_try_cpp "$LINENO"; then :
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } >/dev/null && {  
          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        }; then  
   :  
 else  
   $as_echo "$as_me: failed program was:" >&5  
 sed 's/^/| /' conftest.$ac_ext >&5  
   
   else
   # Broken: fails on valid input.    # Broken: fails on valid input.
 continue  continue
 fi  fi
   rm -f conftest.err conftest.i conftest.$ac_ext
   
 rm -f conftest.err conftest.$ac_ext  
   
   # OK, works on sane cases.  Now check whether nonexistent headers    # OK, works on sane cases.  Now check whether nonexistent headers
   # can be detected and how.    # can be detected and how.
   cat >conftest.$ac_ext <<_ACEOF    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  /* end confdefs.h.  */
 #include <ac_nonexistent.h>  #include <ac_nonexistent.h>
 _ACEOF  _ACEOF
 if { (ac_try="$ac_cpp conftest.$ac_ext"  if ac_fn_c_try_cpp "$LINENO"; then :
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } >/dev/null && {  
          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        }; then  
   # Broken: success on invalid input.    # Broken: success on invalid input.
 continue  continue
 else  else
   $as_echo "$as_me: failed program was:" >&5  
 sed 's/^/| /' conftest.$ac_ext >&5  
   
   # Passes both tests.    # Passes both tests.
 ac_preproc_ok=:  ac_preproc_ok=:
 break  break
 fi  fi
   rm -f conftest.err conftest.i conftest.$ac_ext
   
 rm -f conftest.err conftest.$ac_ext  
   
 done  done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.  # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
 rm -f conftest.err conftest.$ac_ext  rm -f conftest.i conftest.err conftest.$ac_ext
 if $ac_preproc_ok; then  if $ac_preproc_ok; then :
   :  
 else  else
   { { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check    { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 See \`config.log' for more details." >&5  $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 $as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check  as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
 See \`config.log' for more details." >&2;}  See \`config.log' for more details" "$LINENO" 5; }
    { (exit 1); exit 1; }; }  
 fi  fi
   
 ac_ext=c  ac_ext=c
Line 4117  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $
Line 4245  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $
 ac_compiler_gnu=$ac_cv_c_compiler_gnu  ac_compiler_gnu=$ac_cv_c_compiler_gnu
   
   
 { $as_echo "$as_me:$LINENO: checking for X" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
 $as_echo_n "checking for X... " >&6; }  $as_echo_n "checking for X... " >&6; }
   
   
 # Check whether --with-x was given.  # Check whether --with-x was given.
 if test "${with_x+set}" = set; then  if test "${with_x+set}" = set; then :
   withval=$with_x;    withval=$with_x;
 fi  fi
   
Line 4132  if test "x$with_x" = xno; then
Line 4260  if test "x$with_x" = xno; then
   have_x=disabled    have_x=disabled
 else  else
   case $x_includes,$x_libraries in #(    case $x_includes,$x_libraries in #(
     *\'*) { { $as_echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5      *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
 $as_echo "$as_me: error: Cannot use X directory names containing '" >&2;}      *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
    { (exit 1); exit 1; }; };; #(  
     *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then  
   $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
 else  else
   # One or both of the vars are not set, and there is no cached value.    # One or both of the vars are not set, and there is no cached value.
Line 4152  libdir:
Line 4278  libdir:
         @echo libdir='${LIBDIR}'          @echo libdir='${LIBDIR}'
 _ACEOF  _ACEOF
   if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then    if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.      # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
     for ac_var in incroot usrlibdir libdir; do      for ac_var in incroot usrlibdir libdir; do
       eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"        eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
     done      done
Line 4171  _ACEOF
Line 4297  _ACEOF
         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;          *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
     esac      esac
     case $ac_im_usrlibdir in      case $ac_im_usrlibdir in
         /usr/lib | /lib) ;;          /usr/lib | /usr/lib64 | /lib | /lib64) ;;
         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;          *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
     esac      esac
   fi    fi
Line 4183  fi
Line 4309  fi
 # Check X11 before X11Rn because it is often a symlink to the current release.  # Check X11 before X11Rn because it is often a symlink to the current release.
 ac_x_header_dirs='  ac_x_header_dirs='
 /usr/X11/include  /usr/X11/include
   /usr/X11R7/include
 /usr/X11R6/include  /usr/X11R6/include
 /usr/X11R5/include  /usr/X11R5/include
 /usr/X11R4/include  /usr/X11R4/include
   
 /usr/include/X11  /usr/include/X11
   /usr/include/X11R7
 /usr/include/X11R6  /usr/include/X11R6
 /usr/include/X11R5  /usr/include/X11R5
 /usr/include/X11R4  /usr/include/X11R4
   
 /usr/local/X11/include  /usr/local/X11/include
   /usr/local/X11R7/include
 /usr/local/X11R6/include  /usr/local/X11R6/include
 /usr/local/X11R5/include  /usr/local/X11R5/include
 /usr/local/X11R4/include  /usr/local/X11R4/include
   
 /usr/local/include/X11  /usr/local/include/X11
   /usr/local/include/X11R7
 /usr/local/include/X11R6  /usr/local/include/X11R6
 /usr/local/include/X11R5  /usr/local/include/X11R5
 /usr/local/include/X11R4  /usr/local/include/X11R4
Line 4219  ac_x_header_dirs='
Line 4349  ac_x_header_dirs='
 if test "$ac_x_includes" = no; then  if test "$ac_x_includes" = no; then
   # Guess where to find include files, by looking for Xlib.h.    # Guess where to find include files, by looking for Xlib.h.
   # First, try using that file with no special directory specified.    # First, try using that file with no special directory specified.
   cat >conftest.$ac_ext <<_ACEOF    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  /* end confdefs.h.  */
 #include <X11/Xlib.h>  #include <X11/Xlib.h>
 _ACEOF  _ACEOF
 if { (ac_try="$ac_cpp conftest.$ac_ext"  if ac_fn_c_try_cpp "$LINENO"; then :
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } >/dev/null && {  
          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        }; then  
   # We can compile using X headers with no special include directory.    # We can compile using X headers with no special include directory.
 ac_x_includes=  ac_x_includes=
 else  else
   $as_echo "$as_me: failed program was:" >&5  
 sed 's/^/| /' conftest.$ac_ext >&5  
   
   for ac_dir in $ac_x_header_dirs; do    for ac_dir in $ac_x_header_dirs; do
   if test -r "$ac_dir/X11/Xlib.h"; then    if test -r "$ac_dir/X11/Xlib.h"; then
     ac_x_includes=$ac_dir      ac_x_includes=$ac_dir
Line 4257  sed 's/^/| /' conftest.$ac_ext >&5
Line 4364  sed 's/^/| /' conftest.$ac_ext >&5
   fi    fi
 done  done
 fi  fi
   rm -f conftest.err conftest.i conftest.$ac_ext
 rm -f conftest.err conftest.$ac_ext  
 fi # $ac_x_includes = no  fi # $ac_x_includes = no
   
 if test "$ac_x_libraries" = no; then  if test "$ac_x_libraries" = no; then
Line 4267  if test "$ac_x_libraries" = no; then
Line 4373  if test "$ac_x_libraries" = no; then
   # Don't add to $LIBS permanently.    # Don't add to $LIBS permanently.
   ac_save_LIBS=$LIBS    ac_save_LIBS=$LIBS
   LIBS="-lX11 $LIBS"    LIBS="-lX11 $LIBS"
   cat >conftest.$ac_ext <<_ACEOF    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  /* end confdefs.h.  */
 #include <X11/Xlib.h>  #include <X11/Xlib.h>
 int  int
Line 4282  XrmInitialize ()
Line 4384  XrmInitialize ()
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext  if ac_fn_c_try_link "$LINENO"; then :
 if { (ac_try="$ac_link"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_link") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } && {  
          test -z "$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        } && test -s conftest$ac_exeext && {  
          test "$cross_compiling" = yes ||  
          $as_test_x conftest$ac_exeext  
        }; then  
   LIBS=$ac_save_LIBS    LIBS=$ac_save_LIBS
 # We can link X programs with no special library path.  # We can link X programs with no special library path.
 ac_x_libraries=  ac_x_libraries=
 else  else
   $as_echo "$as_me: failed program was:" >&5    LIBS=$ac_save_LIBS
 sed 's/^/| /' conftest.$ac_ext >&5  
   
         LIBS=$ac_save_LIBS  
 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`  for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
 do  do
   # Don't even attempt the hair of trying to link an X program!    # Don't even attempt the hair of trying to link an X program!
Line 4322  do
Line 4401  do
   done    done
 done  done
 fi  fi
   rm -f core conftest.err conftest.$ac_objext \
 rm -rf conftest.dSYM      conftest$ac_exeext conftest.$ac_ext
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \  
       conftest$ac_exeext conftest.$ac_ext  
 fi # $ac_x_libraries = no  fi # $ac_x_libraries = no
   
 case $ac_x_includes,$ac_x_libraries in #(  case $ac_x_includes,$ac_x_libraries in #(
Line 4346  fi
Line 4423  fi
 fi # $with_x != no  fi # $with_x != no
   
 if test "$have_x" != yes; then  if test "$have_x" != yes; then
   { $as_echo "$as_me:$LINENO: result: $have_x" >&5    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
 $as_echo "$have_x" >&6; }  $as_echo "$have_x" >&6; }
   no_x=yes    no_x=yes
 else  else
Line 4357  else
Line 4434  else
   ac_cv_have_x="have_x=yes\    ac_cv_have_x="have_x=yes\
         ac_x_includes='$x_includes'\          ac_x_includes='$x_includes'\
         ac_x_libraries='$x_libraries'"          ac_x_libraries='$x_libraries'"
   { $as_echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5    { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }  $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
 fi  fi
   
 if test "$no_x" = yes; then  if test "$no_x" = yes; then
   # Not all programs may use this symbol, but it does not hurt to define it.    # Not all programs may use this symbol, but it does not hurt to define it.
   
 cat >>confdefs.h <<\_ACEOF  $as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h
 #define X_DISPLAY_MISSING 1  
 _ACEOF  
   
   X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=    X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
 else  else
Line 4379  else
Line 4454  else
     X_LIBS="$X_LIBS -L$x_libraries"      X_LIBS="$X_LIBS -L$x_libraries"
     # For Solaris; some versions of Sun CC require a space after -R and      # For Solaris; some versions of Sun CC require a space after -R and
     # others require no space.  Words are not sufficient . . . .      # others require no space.  Words are not sufficient . . . .
     { $as_echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
 $as_echo_n "checking whether -R must be followed by a space... " >&6; }  $as_echo_n "checking whether -R must be followed by a space... " >&6; }
     ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"      ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
     ac_xsave_c_werror_flag=$ac_c_werror_flag      ac_xsave_c_werror_flag=$ac_c_werror_flag
     ac_c_werror_flag=yes      ac_c_werror_flag=yes
     cat >conftest.$ac_ext <<_ACEOF      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  /* end confdefs.h.  */
   
 int  int
Line 4399  main ()
Line 4470  main ()
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext  if ac_fn_c_try_link "$LINENO"; then :
 if { (ac_try="$ac_link"    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_link") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } && {  
          test -z "$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        } && test -s conftest$ac_exeext && {  
          test "$cross_compiling" = yes ||  
          $as_test_x conftest$ac_exeext  
        }; then  
   { $as_echo "$as_me:$LINENO: result: no" >&5  
 $as_echo "no" >&6; }  $as_echo "no" >&6; }
        X_LIBS="$X_LIBS -R$x_libraries"         X_LIBS="$X_LIBS -R$x_libraries"
 else  else
   $as_echo "$as_me: failed program was:" >&5    LIBS="$ac_xsave_LIBS -R $x_libraries"
 sed 's/^/| /' conftest.$ac_ext >&5         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   
         LIBS="$ac_xsave_LIBS -R $x_libraries"  
        cat >conftest.$ac_ext <<_ACEOF  
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  /* end confdefs.h.  */
   
 int  int
Line 4443  main ()
Line 4487  main ()
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext  if ac_fn_c_try_link "$LINENO"; then :
 if { (ac_try="$ac_link"    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_link") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } && {  
          test -z "$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        } && test -s conftest$ac_exeext && {  
          test "$cross_compiling" = yes ||  
          $as_test_x conftest$ac_exeext  
        }; then  
   { $as_echo "$as_me:$LINENO: result: yes" >&5  
 $as_echo "yes" >&6; }  $as_echo "yes" >&6; }
           X_LIBS="$X_LIBS -R $x_libraries"            X_LIBS="$X_LIBS -R $x_libraries"
 else  else
   $as_echo "$as_me: failed program was:" >&5    { $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  
   
         { $as_echo "$as_me:$LINENO: result: neither works" >&5  
 $as_echo "neither works" >&6; }  $as_echo "neither works" >&6; }
 fi  fi
   rm -f core conftest.err conftest.$ac_objext \
 rm -rf conftest.dSYM      conftest$ac_exeext conftest.$ac_ext
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \  
       conftest$ac_exeext conftest.$ac_ext  
 fi  fi
   rm -f core conftest.err conftest.$ac_objext \
 rm -rf conftest.dSYM      conftest$ac_exeext conftest.$ac_ext
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \  
       conftest$ac_exeext conftest.$ac_ext  
     ac_c_werror_flag=$ac_xsave_c_werror_flag      ac_c_werror_flag=$ac_xsave_c_werror_flag
     LIBS=$ac_xsave_LIBS      LIBS=$ac_xsave_LIBS
   fi    fi
Line 4498  rm -f core conftest.err conftest.$ac_objext conftest_i
Line 4515  rm -f core conftest.err conftest.$ac_objext conftest_i
     # libraries were built with DECnet support.  And Karl Berry says      # libraries were built with DECnet support.  And Karl Berry says
     # the Alpha needs dnet_stub (dnet does not exist).      # the Alpha needs dnet_stub (dnet does not exist).
     ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"      ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
     cat >conftest.$ac_ext <<_ACEOF      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  /* end confdefs.h.  */
   
 /* Override any GCC internal prototype to avoid an error.  /* Override any GCC internal prototype to avoid an error.
Line 4520  return XOpenDisplay ();
Line 4533  return XOpenDisplay ();
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext  if ac_fn_c_try_link "$LINENO"; then :
 if { (ac_try="$ac_link"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_link") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } && {  
          test -z "$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        } && test -s conftest$ac_exeext && {  
          test "$cross_compiling" = yes ||  
          $as_test_x conftest$ac_exeext  
        }; then  
   :  
 else  
   $as_echo "$as_me: failed program was:" >&5  
 sed 's/^/| /' conftest.$ac_ext >&5  
   
         { $as_echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5  else
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
 $as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }  $as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
 if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then  if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then :
   $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
 else  else
   ac_check_lib_save_LIBS=$LIBS    ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldnet  $LIBS"  LIBS="-ldnet  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  /* end confdefs.h.  */
   
 /* Override any GCC internal prototype to avoid an error.  /* Override any GCC internal prototype to avoid an error.
Line 4575  return dnet_ntoa ();
Line 4561  return dnet_ntoa ();
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext  if ac_fn_c_try_link "$LINENO"; then :
 if { (ac_try="$ac_link"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_link") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } && {  
          test -z "$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        } && test -s conftest$ac_exeext && {  
          test "$cross_compiling" = yes ||  
          $as_test_x conftest$ac_exeext  
        }; then  
   ac_cv_lib_dnet_dnet_ntoa=yes    ac_cv_lib_dnet_dnet_ntoa=yes
 else  else
   $as_echo "$as_me: failed program was:" >&5    ac_cv_lib_dnet_dnet_ntoa=no
 sed 's/^/| /' conftest.$ac_ext >&5  
   
         ac_cv_lib_dnet_dnet_ntoa=no  
 fi  fi
   rm -f core conftest.err conftest.$ac_objext \
 rm -rf conftest.dSYM      conftest$ac_exeext conftest.$ac_ext
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \  
       conftest$ac_exeext conftest.$ac_ext  
 LIBS=$ac_check_lib_save_LIBS  LIBS=$ac_check_lib_save_LIBS
 fi  fi
 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
 $as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }  $as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
 if test $ac_cv_lib_dnet_dnet_ntoa = yes; then  if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then :
   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"    X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
 fi  fi
   
     if test $ac_cv_lib_dnet_dnet_ntoa = no; then      if test $ac_cv_lib_dnet_dnet_ntoa = no; then
       { $as_echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
 $as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }  $as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
 if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then  if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then :
   $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
 else  else
   ac_check_lib_save_LIBS=$LIBS    ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldnet_stub  $LIBS"  LIBS="-ldnet_stub  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  /* end confdefs.h.  */
   
 /* Override any GCC internal prototype to avoid an error.  /* Override any GCC internal prototype to avoid an error.
Line 4645  return dnet_ntoa ();
Line 4602  return dnet_ntoa ();
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext  if ac_fn_c_try_link "$LINENO"; then :
 if { (ac_try="$ac_link"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_link") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } && {  
          test -z "$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        } && test -s conftest$ac_exeext && {  
          test "$cross_compiling" = yes ||  
          $as_test_x conftest$ac_exeext  
        }; then  
   ac_cv_lib_dnet_stub_dnet_ntoa=yes    ac_cv_lib_dnet_stub_dnet_ntoa=yes
 else  else
   $as_echo "$as_me: failed program was:" >&5    ac_cv_lib_dnet_stub_dnet_ntoa=no
 sed 's/^/| /' conftest.$ac_ext >&5  
   
         ac_cv_lib_dnet_stub_dnet_ntoa=no  
 fi  fi
   rm -f core conftest.err conftest.$ac_objext \
 rm -rf conftest.dSYM      conftest$ac_exeext conftest.$ac_ext
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \  
       conftest$ac_exeext conftest.$ac_ext  
 LIBS=$ac_check_lib_save_LIBS  LIBS=$ac_check_lib_save_LIBS
 fi  fi
 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
 $as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }  $as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
 if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then  if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then :
   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"    X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
 fi  fi
   
     fi      fi
 fi  fi
   rm -f core conftest.err conftest.$ac_objext \
 rm -rf conftest.dSYM      conftest$ac_exeext conftest.$ac_ext
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \  
       conftest$ac_exeext conftest.$ac_ext  
     LIBS="$ac_xsave_LIBS"      LIBS="$ac_xsave_LIBS"
   
     # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,      # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
Line 4701  rm -f core conftest.err conftest.$ac_objext conftest_i
Line 4631  rm -f core conftest.err conftest.$ac_objext conftest_i
     # on Irix 5.2, according to T.E. Dickey.      # on Irix 5.2, according to T.E. Dickey.
     # The functions gethostbyname, getservbyname, and inet_addr are      # The functions gethostbyname, getservbyname, and inet_addr are
     # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.      # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
     { $as_echo "$as_me:$LINENO: checking for gethostbyname" >&5      ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
 $as_echo_n "checking for gethostbyname... " >&6; }  if test "x$ac_cv_func_gethostbyname" = xyes; then :
 if test "${ac_cv_func_gethostbyname+set}" = set; then  
   $as_echo_n "(cached) " >&6  
 else  
   cat >conftest.$ac_ext <<_ACEOF  
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  
 /* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.  
    For example, HP-UX 11i <limits.h> declares gettimeofday.  */  
 #define gethostbyname innocuous_gethostbyname  
   
 /* System header to define __stub macros and hopefully few prototypes,  
     which can conflict with char gethostbyname (); 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 gethostbyname  
   
 /* 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 ();  
 /* 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_gethostbyname || defined __stub___gethostbyname  
 choke me  
 #endif  
   
 int  
 main ()  
 {  
 return gethostbyname ();  
   ;  
   return 0;  
 }  
 _ACEOF  
 rm -f conftest.$ac_objext conftest$ac_exeext  
 if { (ac_try="$ac_link"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_link") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } && {  
          test -z "$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        } && test -s conftest$ac_exeext && {  
          test "$cross_compiling" = yes ||  
          $as_test_x conftest$ac_exeext  
        }; then  
   ac_cv_func_gethostbyname=yes  
 else  
   $as_echo "$as_me: failed program was:" >&5  
 sed 's/^/| /' conftest.$ac_ext >&5  
   
         ac_cv_func_gethostbyname=no  
 fi  fi
   
 rm -rf conftest.dSYM  
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \  
       conftest$ac_exeext conftest.$ac_ext  
 fi  
 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5  
 $as_echo "$ac_cv_func_gethostbyname" >&6; }  
   
     if test $ac_cv_func_gethostbyname = no; then      if test $ac_cv_func_gethostbyname = no; then
       { $as_echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }  $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then  if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
   $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
 else  else
   ac_check_lib_save_LIBS=$LIBS    ac_check_lib_save_LIBS=$LIBS
 LIBS="-lnsl  $LIBS"  LIBS="-lnsl  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  /* end confdefs.h.  */
   
 /* Override any GCC internal prototype to avoid an error.  /* Override any GCC internal prototype to avoid an error.
Line 4817  return gethostbyname ();
Line 4662  return gethostbyname ();
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext  if ac_fn_c_try_link "$LINENO"; then :
 if { (ac_try="$ac_link"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_link") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } && {  
          test -z "$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        } && test -s conftest$ac_exeext && {  
          test "$cross_compiling" = yes ||  
          $as_test_x conftest$ac_exeext  
        }; then  
   ac_cv_lib_nsl_gethostbyname=yes    ac_cv_lib_nsl_gethostbyname=yes
 else  else
   $as_echo "$as_me: failed program was:" >&5    ac_cv_lib_nsl_gethostbyname=no
 sed 's/^/| /' conftest.$ac_ext >&5  
   
         ac_cv_lib_nsl_gethostbyname=no  
 fi  fi
   rm -f core conftest.err conftest.$ac_objext \
 rm -rf conftest.dSYM      conftest$ac_exeext conftest.$ac_ext
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \  
       conftest$ac_exeext conftest.$ac_ext  
 LIBS=$ac_check_lib_save_LIBS  LIBS=$ac_check_lib_save_LIBS
 fi  fi
 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }  $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
 if test $ac_cv_lib_nsl_gethostbyname = yes; then  if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"    X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
 fi  fi
   
       if test $ac_cv_lib_nsl_gethostbyname = no; then        if test $ac_cv_lib_nsl_gethostbyname = no; then
         { $as_echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
 $as_echo_n "checking for gethostbyname in -lbsd... " >&6; }  $as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
 if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then  if ${ac_cv_lib_bsd_gethostbyname+:} false; then :
   $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
 else  else
   ac_check_lib_save_LIBS=$LIBS    ac_check_lib_save_LIBS=$LIBS
 LIBS="-lbsd  $LIBS"  LIBS="-lbsd  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  /* end confdefs.h.  */
   
 /* Override any GCC internal prototype to avoid an error.  /* Override any GCC internal prototype to avoid an error.
Line 4887  return gethostbyname ();
Line 4703  return gethostbyname ();
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext  if ac_fn_c_try_link "$LINENO"; then :
 if { (ac_try="$ac_link"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_link") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } && {  
          test -z "$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        } && test -s conftest$ac_exeext && {  
          test "$cross_compiling" = yes ||  
          $as_test_x conftest$ac_exeext  
        }; then  
   ac_cv_lib_bsd_gethostbyname=yes    ac_cv_lib_bsd_gethostbyname=yes
 else  else
   $as_echo "$as_me: failed program was:" >&5    ac_cv_lib_bsd_gethostbyname=no
 sed 's/^/| /' conftest.$ac_ext >&5  
   
         ac_cv_lib_bsd_gethostbyname=no  
 fi  fi
   rm -f core conftest.err conftest.$ac_objext \
 rm -rf conftest.dSYM      conftest$ac_exeext conftest.$ac_ext
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \  
       conftest$ac_exeext conftest.$ac_ext  
 LIBS=$ac_check_lib_save_LIBS  LIBS=$ac_check_lib_save_LIBS
 fi  fi
 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
 $as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }  $as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
 if test $ac_cv_lib_bsd_gethostbyname = yes; then  if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then :
   X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"    X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
 fi  fi
   
Line 4937  fi
Line 4728  fi
     # variants that don't use the name server (or something).  -lsocket      # variants that don't use the name server (or something).  -lsocket
     # must be given before -lnsl if both are needed.  We assume that      # must be given before -lnsl if both are needed.  We assume that
     # if connect needs -lnsl, so does gethostbyname.      # if connect needs -lnsl, so does gethostbyname.
     { $as_echo "$as_me:$LINENO: checking for connect" >&5      ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
 $as_echo_n "checking for connect... " >&6; }  if test "x$ac_cv_func_connect" = xyes; then :
 if test "${ac_cv_func_connect+set}" = set; then  
   $as_echo_n "(cached) " >&6  
 else  
   cat >conftest.$ac_ext <<_ACEOF  
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  
 /* Define connect to an innocuous variant, in case <limits.h> declares connect.  
    For example, HP-UX 11i <limits.h> declares gettimeofday.  */  
 #define connect innocuous_connect  
   
 /* System header to define __stub macros and hopefully few prototypes,  
     which can conflict with char connect (); 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 connect  
   
 /* Override any GCC internal prototype to avoid an error.  
    Use char because int might match the return type of a GCC  
    builtin and then its argument prototype would still apply.  */  
 #ifdef __cplusplus  
 extern "C"  
 #endif  
 char connect ();  
 /* 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_connect || defined __stub___connect  
 choke me  
 #endif  
   
 int  
 main ()  
 {  
 return connect ();  
   ;  
   return 0;  
 }  
 _ACEOF  
 rm -f conftest.$ac_objext conftest$ac_exeext  
 if { (ac_try="$ac_link"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_link") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } && {  
          test -z "$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        } && test -s conftest$ac_exeext && {  
          test "$cross_compiling" = yes ||  
          $as_test_x conftest$ac_exeext  
        }; then  
   ac_cv_func_connect=yes  
 else  
   $as_echo "$as_me: failed program was:" >&5  
 sed 's/^/| /' conftest.$ac_ext >&5  
   
         ac_cv_func_connect=no  
 fi  fi
   
 rm -rf conftest.dSYM  
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \  
       conftest$ac_exeext conftest.$ac_ext  
 fi  
 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5  
 $as_echo "$ac_cv_func_connect" >&6; }  
   
     if test $ac_cv_func_connect = no; then      if test $ac_cv_func_connect = no; then
       { $as_echo "$as_me:$LINENO: checking for connect in -lsocket" >&5        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
 $as_echo_n "checking for connect in -lsocket... " >&6; }  $as_echo_n "checking for connect in -lsocket... " >&6; }
 if test "${ac_cv_lib_socket_connect+set}" = set; then  if ${ac_cv_lib_socket_connect+:} false; then :
   $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
 else  else
   ac_check_lib_save_LIBS=$LIBS    ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"  LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
 cat >conftest.$ac_ext <<_ACEOF  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  /* end confdefs.h.  */
   
 /* Override any GCC internal prototype to avoid an error.  /* Override any GCC internal prototype to avoid an error.
Line 5053  return connect ();
Line 4759  return connect ();
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext  if ac_fn_c_try_link "$LINENO"; then :
 if { (ac_try="$ac_link"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_link") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } && {  
          test -z "$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        } && test -s conftest$ac_exeext && {  
          test "$cross_compiling" = yes ||  
          $as_test_x conftest$ac_exeext  
        }; then  
   ac_cv_lib_socket_connect=yes    ac_cv_lib_socket_connect=yes
 else  else
   $as_echo "$as_me: failed program was:" >&5    ac_cv_lib_socket_connect=no
 sed 's/^/| /' conftest.$ac_ext >&5  
   
         ac_cv_lib_socket_connect=no  
 fi  fi
   rm -f core conftest.err conftest.$ac_objext \
 rm -rf conftest.dSYM      conftest$ac_exeext conftest.$ac_ext
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \  
       conftest$ac_exeext conftest.$ac_ext  
 LIBS=$ac_check_lib_save_LIBS  LIBS=$ac_check_lib_save_LIBS
 fi  fi
 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
 $as_echo "$ac_cv_lib_socket_connect" >&6; }  $as_echo "$ac_cv_lib_socket_connect" >&6; }
 if test $ac_cv_lib_socket_connect = yes; then  if test "x$ac_cv_lib_socket_connect" = xyes; then :
   X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"    X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
 fi  fi
   
     fi      fi
   
     # Guillermo Gomez says -lposix is necessary on A/UX.      # Guillermo Gomez says -lposix is necessary on A/UX.
     { $as_echo "$as_me:$LINENO: checking for remove" >&5      ac_fn_c_check_func "$LINENO" "remove" "ac_cv_func_remove"
 $as_echo_n "checking for remove... " >&6; }  if test "x$ac_cv_func_remove" = xyes; then :
 if test "${ac_cv_func_remove+set}" = set; then  
   $as_echo_n "(cached) " >&6  
 else  
   cat >conftest.$ac_ext <<_ACEOF  
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  
 /* Define remove to an innocuous variant, in case <limits.h> declares remove.  
    For example, HP-UX 11i <limits.h> declares gettimeofday.  */  
 #define remove innocuous_remove  
   
 /* System header to define __stub macros and hopefully few prototypes,  
     which can conflict with char remove (); 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 remove  
   
 /* Override any GCC internal prototype to avoid an error.  
    Use char because int might match the return type of a GCC  
    builtin and then its argument prototype would still apply.  */  
 #ifdef __cplusplus  
 extern "C"  
 #endif  
 char remove ();  
 /* 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_remove || defined __stub___remove  
 choke me  
 #endif  
   
 int  
 main ()  
 {  
 return remove ();  
   ;  
   return 0;  
 }  
 _ACEOF  
 rm -f conftest.$ac_objext conftest$ac_exeext  
 if { (ac_try="$ac_link"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_link") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } && {  
          test -z "$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        } && test -s conftest$ac_exeext && {  
          test "$cross_compiling" = yes ||  
          $as_test_x conftest$ac_exeext  
        }; then  
   ac_cv_func_remove=yes  
 else  
   $as_echo "$as_me: failed program was:" >&5  
 sed 's/^/| /' conftest.$ac_ext >&5  
   
         ac_cv_func_remove=no  
 fi  fi
   
 rm -rf conftest.dSYM  
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \  
       conftest$ac_exeext conftest.$ac_ext  
 fi  
 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5  
 $as_echo "$ac_cv_func_remove" >&6; }  
   
     if test $ac_cv_func_remove = no; then      if test $ac_cv_func_remove = no; then
       { $as_echo "$as_me:$LINENO: checking for remove in -lposix" >&5        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
 $as_echo_n "checking for remove in -lposix... " >&6; }  $as_echo_n "checking for remove in -lposix... " >&6; }
 if test "${ac_cv_lib_posix_remove+set}" = set; then  if ${ac_cv_lib_posix_remove+:} false; then :
   $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
 else  else
   ac_check_lib_save_LIBS=$LIBS    ac_check_lib_save_LIBS=$LIBS
 LIBS="-lposix  $LIBS"  LIBS="-lposix  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  /* end confdefs.h.  */
   
 /* Override any GCC internal prototype to avoid an error.  /* Override any GCC internal prototype to avoid an error.
Line 5212  return remove ();
Line 4808  return remove ();
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext  if ac_fn_c_try_link "$LINENO"; then :
 if { (ac_try="$ac_link"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_link") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } && {  
          test -z "$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        } && test -s conftest$ac_exeext && {  
          test "$cross_compiling" = yes ||  
          $as_test_x conftest$ac_exeext  
        }; then  
   ac_cv_lib_posix_remove=yes    ac_cv_lib_posix_remove=yes
 else  else
   $as_echo "$as_me: failed program was:" >&5    ac_cv_lib_posix_remove=no
 sed 's/^/| /' conftest.$ac_ext >&5  
   
         ac_cv_lib_posix_remove=no  
 fi  fi
   rm -f core conftest.err conftest.$ac_objext \
 rm -rf conftest.dSYM      conftest$ac_exeext conftest.$ac_ext
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \  
       conftest$ac_exeext conftest.$ac_ext  
 LIBS=$ac_check_lib_save_LIBS  LIBS=$ac_check_lib_save_LIBS
 fi  fi
 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
 $as_echo "$ac_cv_lib_posix_remove" >&6; }  $as_echo "$ac_cv_lib_posix_remove" >&6; }
 if test $ac_cv_lib_posix_remove = yes; then  if test "x$ac_cv_lib_posix_remove" = xyes; then :
   X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"    X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
 fi  fi
   
     fi      fi
   
     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.      # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
     { $as_echo "$as_me:$LINENO: checking for shmat" >&5      ac_fn_c_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
 $as_echo_n "checking for shmat... " >&6; }  if test "x$ac_cv_func_shmat" = xyes; then :
 if test "${ac_cv_func_shmat+set}" = set; then  
   $as_echo_n "(cached) " >&6  
 else  
   cat >conftest.$ac_ext <<_ACEOF  
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  
 /* Define shmat to an innocuous variant, in case <limits.h> declares shmat.  
    For example, HP-UX 11i <limits.h> declares gettimeofday.  */  
 #define shmat innocuous_shmat  
   
 /* System header to define __stub macros and hopefully few prototypes,  
     which can conflict with char shmat (); 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 shmat  
   
 /* Override any GCC internal prototype to avoid an error.  
    Use char because int might match the return type of a GCC  
    builtin and then its argument prototype would still apply.  */  
 #ifdef __cplusplus  
 extern "C"  
 #endif  
 char shmat ();  
 /* 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_shmat || defined __stub___shmat  
 choke me  
 #endif  
   
 int  
 main ()  
 {  
 return shmat ();  
   ;  
   return 0;  
 }  
 _ACEOF  
 rm -f conftest.$ac_objext conftest$ac_exeext  
 if { (ac_try="$ac_link"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_link") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } && {  
          test -z "$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        } && test -s conftest$ac_exeext && {  
          test "$cross_compiling" = yes ||  
          $as_test_x conftest$ac_exeext  
        }; then  
   ac_cv_func_shmat=yes  
 else  
   $as_echo "$as_me: failed program was:" >&5  
 sed 's/^/| /' conftest.$ac_ext >&5  
   
         ac_cv_func_shmat=no  
 fi  fi
   
 rm -rf conftest.dSYM  
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \  
       conftest$ac_exeext conftest.$ac_ext  
 fi  
 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5  
 $as_echo "$ac_cv_func_shmat" >&6; }  
   
     if test $ac_cv_func_shmat = no; then      if test $ac_cv_func_shmat = no; then
       { $as_echo "$as_me:$LINENO: checking for shmat in -lipc" >&5        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
 $as_echo_n "checking for shmat in -lipc... " >&6; }  $as_echo_n "checking for shmat in -lipc... " >&6; }
 if test "${ac_cv_lib_ipc_shmat+set}" = set; then  if ${ac_cv_lib_ipc_shmat+:} false; then :
   $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
 else  else
   ac_check_lib_save_LIBS=$LIBS    ac_check_lib_save_LIBS=$LIBS
 LIBS="-lipc  $LIBS"  LIBS="-lipc  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  /* end confdefs.h.  */
   
 /* Override any GCC internal prototype to avoid an error.  /* Override any GCC internal prototype to avoid an error.
Line 5371  return shmat ();
Line 4857  return shmat ();
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext  if ac_fn_c_try_link "$LINENO"; then :
 if { (ac_try="$ac_link"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_link") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } && {  
          test -z "$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        } && test -s conftest$ac_exeext && {  
          test "$cross_compiling" = yes ||  
          $as_test_x conftest$ac_exeext  
        }; then  
   ac_cv_lib_ipc_shmat=yes    ac_cv_lib_ipc_shmat=yes
 else  else
   $as_echo "$as_me: failed program was:" >&5    ac_cv_lib_ipc_shmat=no
 sed 's/^/| /' conftest.$ac_ext >&5  
   
         ac_cv_lib_ipc_shmat=no  
 fi  fi
   rm -f core conftest.err conftest.$ac_objext \
 rm -rf conftest.dSYM      conftest$ac_exeext conftest.$ac_ext
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \  
       conftest$ac_exeext conftest.$ac_ext  
 LIBS=$ac_check_lib_save_LIBS  LIBS=$ac_check_lib_save_LIBS
 fi  fi
 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
 $as_echo "$ac_cv_lib_ipc_shmat" >&6; }  $as_echo "$ac_cv_lib_ipc_shmat" >&6; }
 if test $ac_cv_lib_ipc_shmat = yes; then  if test "x$ac_cv_lib_ipc_shmat" = xyes; then :
   X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"    X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
 fi  fi
   
Line 5423  fi
Line 4884  fi
   # These have to be linked with before -lX11, unlike the other    # These have to be linked with before -lX11, unlike the other
   # libraries we check for below, so use a different variable.    # libraries we check for below, so use a different variable.
   # John Interrante, Karl Berry    # John Interrante, Karl Berry
   { $as_echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
 $as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }  $as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
 if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then  if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then :
   $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
 else  else
   ac_check_lib_save_LIBS=$LIBS    ac_check_lib_save_LIBS=$LIBS
 LIBS="-lICE $X_EXTRA_LIBS $LIBS"  LIBS="-lICE $X_EXTRA_LIBS $LIBS"
 cat >conftest.$ac_ext <<_ACEOF  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  /* end confdefs.h.  */
   
 /* Override any GCC internal prototype to avoid an error.  /* Override any GCC internal prototype to avoid an error.
Line 5452  return IceConnectionNumber ();
Line 4909  return IceConnectionNumber ();
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext  if ac_fn_c_try_link "$LINENO"; then :
 if { (ac_try="$ac_link"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_link") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } && {  
          test -z "$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        } && test -s conftest$ac_exeext && {  
          test "$cross_compiling" = yes ||  
          $as_test_x conftest$ac_exeext  
        }; then  
   ac_cv_lib_ICE_IceConnectionNumber=yes    ac_cv_lib_ICE_IceConnectionNumber=yes
 else  else
   $as_echo "$as_me: failed program was:" >&5    ac_cv_lib_ICE_IceConnectionNumber=no
 sed 's/^/| /' conftest.$ac_ext >&5  
   
         ac_cv_lib_ICE_IceConnectionNumber=no  
 fi  fi
   rm -f core conftest.err conftest.$ac_objext \
 rm -rf conftest.dSYM      conftest$ac_exeext conftest.$ac_ext
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \  
       conftest$ac_exeext conftest.$ac_ext  
 LIBS=$ac_check_lib_save_LIBS  LIBS=$ac_check_lib_save_LIBS
 fi  fi
 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
 $as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }  $as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
 if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then  if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then :
   X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"    X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
 fi  fi
   
Line 5498  fi
Line 4930  fi
   
   
 # Check whether --enable-shared was given.  # Check whether --enable-shared was given.
 if test "${enable_shared+set}" = set; then  if test "${enable_shared+set}" = set; then :
   enableval=$enable_shared; enable_shared=yes    enableval=$enable_shared; enable_shared=yes
 else  else
   enable_shared=no    enable_shared=no
Line 5522  fi
Line 4954  fi
 GC=gc6.8  GC=gc6.8
   
 # Check whether --with-asir-gc was given.  # Check whether --with-asir-gc was given.
 if test "${with_asir_gc+set}" = set; then  if test "${with_asir_gc+set}" = set; then :
   withval=$with_asir_gc; with_asir_gc=${withval}    withval=$with_asir_gc; with_asir_gc=${withval}
 else  else
   with_asir_gc=yes    with_asir_gc=yes
Line 5534  if test ${with_asir_gc:=yes} != no; then
Line 4966  if test ${with_asir_gc:=yes} != no; then
 else  else
    GCLIB='-L${prefix}/lib -lgc'     GCLIB='-L${prefix}/lib -lgc'
    GCINC='-I${prefix}/include'     GCINC='-I${prefix}/include'
    cat >>confdefs.h <<\_ACEOF     $as_echo "#define NO_ASIR_GC 1" >>confdefs.h
 #define NO_ASIR_GC 1  
 _ACEOF  
   
 fi  fi
 GC_CONFIGURE_ARGS="--disable-threads --enable-large-config"  GC_CONFIGURE_ARGS="--disable-threads --enable-large-config"
Line 5545  if test -n "${host_alias}" ; then
Line 4975  if test -n "${host_alias}" ; then
 fi  fi
   
 # Check whether --with-gc7 was given.  # Check whether --with-gc7 was given.
 if test "${with_gc7+set}" = set; then  if test "${with_gc7+set}" = set; then :
   withval=$with_gc7; with_gc7=${withval}    withval=$with_gc7; with_gc7=${withval}
 else  else
   with_gc7=no    with_gc7=no
Line 5557  if test ${with_gc7:=no} != no; then
Line 4987  if test ${with_gc7:=no} != no; then
    *)    GC_VERSION=7.1 ;;     *)    GC_VERSION=7.1 ;;
    esac     esac
    GC=gc-${GC_VERSION}     GC=gc-${GC_VERSION}
    cat >>confdefs.h <<\_ACEOF     $as_echo "#define GC7 1" >>confdefs.h
 #define GC7 1  
 _ACEOF  
   
 fi  fi
   
Line 5580  fi
Line 5008  fi
   
   
 # Check whether --with-distdir was given.  # Check whether --with-distdir was given.
 if test "${with_distdir+set}" = set; then  if test "${with_distdir+set}" = set; then :
   withval=$with_distdir; with_distdir=${withval}    withval=$with_distdir; with_distdir=${withval}
 else  else
   with_distdir=no    with_distdir=no
Line 5595  fi
Line 5023  fi
 libasir_postfix=""  libasir_postfix=""
   
 # Check whether --with-pari was given.  # Check whether --with-pari was given.
 if test "${with_pari+set}" = set; then  if test "${with_pari+set}" = set; then :
   withval=$with_pari; with_pari=${withval}    withval=$with_pari; with_pari=${withval}
 else  else
   with_pari=no    with_pari=no
Line 5610  if test ${with_pari:=no} != no ; then
Line 5038  if test ${with_pari:=no} != no ; then
     else      else
         PARILIB='-L${libdir} -lpari'          PARILIB='-L${libdir} -lpari'
     fi      fi
     cat >>confdefs.h <<\_ACEOF      $as_echo "#define PARI 1" >>confdefs.h
 #define PARI 1  
 _ACEOF  
   
 fi  fi
   
   
   
 { $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }  $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
 if test "${ac_cv_path_GREP+set}" = set; then  if ${ac_cv_path_GREP+:} false; then :
   $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
 else  else
   if test -z "$GREP"; then    if test -z "$GREP"; then
Line 5631  for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
Line 5057  for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 do  do
   IFS=$as_save_IFS    IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
   for ac_prog in grep ggrep; do      for ac_prog in grep ggrep; do
     for ac_exec_ext in '' $ac_executable_extensions; do      for ac_exec_ext in '' $ac_executable_extensions; do
       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"        ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue        { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
Line 5651  case `"$ac_path_GREP" --version 2>&1` in
Line 5077  case `"$ac_path_GREP" --version 2>&1` in
     $as_echo 'GREP' >> "conftest.nl"      $as_echo 'GREP' >> "conftest.nl"
     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break      "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break      diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
     ac_count=`expr $ac_count + 1`      as_fn_arith $ac_count + 1 && ac_count=$as_val
     if test $ac_count -gt ${ac_path_GREP_max-0}; then      if test $ac_count -gt ${ac_path_GREP_max-0}; then
       # Best one so far, save it but keep looking for a better one        # Best one so far, save it but keep looking for a better one
       ac_cv_path_GREP="$ac_path_GREP"        ac_cv_path_GREP="$ac_path_GREP"
Line 5666  esac
Line 5092  esac
       $ac_path_GREP_found && break 3        $ac_path_GREP_found && break 3
     done      done
   done    done
 done    done
 IFS=$as_save_IFS  IFS=$as_save_IFS
   if test -z "$ac_cv_path_GREP"; then    if test -z "$ac_cv_path_GREP"; then
     { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5      as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
 $as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}  
    { (exit 1); exit 1; }; }  
   fi    fi
 else  else
   ac_cv_path_GREP=$GREP    ac_cv_path_GREP=$GREP
 fi  fi
   
 fi  fi
 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
 $as_echo "$ac_cv_path_GREP" >&6; }  $as_echo "$ac_cv_path_GREP" >&6; }
  GREP="$ac_cv_path_GREP"   GREP="$ac_cv_path_GREP"
   
   
 { $as_echo "$as_me:$LINENO: checking for egrep" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
 $as_echo_n "checking for egrep... " >&6; }  $as_echo_n "checking for egrep... " >&6; }
 if test "${ac_cv_path_EGREP+set}" = set; then  if ${ac_cv_path_EGREP+:} false; then :
   $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
 else  else
   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1    if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
Line 5699  for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
Line 5123  for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 do  do
   IFS=$as_save_IFS    IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
   for ac_prog in egrep; do      for ac_prog in egrep; do
     for ac_exec_ext in '' $ac_executable_extensions; do      for ac_exec_ext in '' $ac_executable_extensions; do
       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"        ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue        { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
Line 5719  case `"$ac_path_EGREP" --version 2>&1` in
Line 5143  case `"$ac_path_EGREP" --version 2>&1` in
     $as_echo 'EGREP' >> "conftest.nl"      $as_echo 'EGREP' >> "conftest.nl"
     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break      "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break      diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
     ac_count=`expr $ac_count + 1`      as_fn_arith $ac_count + 1 && ac_count=$as_val
     if test $ac_count -gt ${ac_path_EGREP_max-0}; then      if test $ac_count -gt ${ac_path_EGREP_max-0}; then
       # Best one so far, save it but keep looking for a better one        # Best one so far, save it but keep looking for a better one
       ac_cv_path_EGREP="$ac_path_EGREP"        ac_cv_path_EGREP="$ac_path_EGREP"
Line 5734  esac
Line 5158  esac
       $ac_path_EGREP_found && break 3        $ac_path_EGREP_found && break 3
     done      done
   done    done
 done    done
 IFS=$as_save_IFS  IFS=$as_save_IFS
   if test -z "$ac_cv_path_EGREP"; then    if test -z "$ac_cv_path_EGREP"; then
     { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5      as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
 $as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}  
    { (exit 1); exit 1; }; }  
   fi    fi
 else  else
   ac_cv_path_EGREP=$EGREP    ac_cv_path_EGREP=$EGREP
Line 5747  fi
Line 5169  fi
   
    fi     fi
 fi  fi
 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
 $as_echo "$ac_cv_path_EGREP" >&6; }  $as_echo "$ac_cv_path_EGREP" >&6; }
  EGREP="$ac_cv_path_EGREP"   EGREP="$ac_cv_path_EGREP"
   
   
 { $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
 $as_echo_n "checking for ANSI C header files... " >&6; }  $as_echo_n "checking for ANSI C header files... " >&6; }
 if test "${ac_cv_header_stdc+set}" = set; then  if ${ac_cv_header_stdc+:} false; then :
   $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
 else  else
   cat >conftest.$ac_ext <<_ACEOF    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  /* end confdefs.h.  */
 #include <stdlib.h>  #include <stdlib.h>
 #include <stdarg.h>  #include <stdarg.h>
Line 5776  main ()
Line 5194  main ()
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext  if ac_fn_c_try_compile "$LINENO"; then :
 if { (ac_try="$ac_compile"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_compile") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } && {  
          test -z "$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        } && test -s conftest.$ac_objext; then  
   ac_cv_header_stdc=yes    ac_cv_header_stdc=yes
 else  else
   $as_echo "$as_me: failed program was:" >&5    ac_cv_header_stdc=no
 sed 's/^/| /' conftest.$ac_ext >&5  
   
         ac_cv_header_stdc=no  
 fi  fi
   
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   
 if test $ac_cv_header_stdc = yes; then  if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.    # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
   cat >conftest.$ac_ext <<_ACEOF    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  /* end confdefs.h.  */
 #include <string.h>  #include <string.h>
   
 _ACEOF  _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   $EGREP "memchr" >/dev/null 2>&1; then    $EGREP "memchr" >/dev/null 2>&1; then :
   :  
 else  else
   ac_cv_header_stdc=no    ac_cv_header_stdc=no
 fi  fi
Line 5827  fi
Line 5220  fi
   
 if test $ac_cv_header_stdc = yes; then  if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.    # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
   cat >conftest.$ac_ext <<_ACEOF    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  /* end confdefs.h.  */
 #include <stdlib.h>  #include <stdlib.h>
   
 _ACEOF  _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   $EGREP "free" >/dev/null 2>&1; then    $EGREP "free" >/dev/null 2>&1; then :
   :  
 else  else
   ac_cv_header_stdc=no    ac_cv_header_stdc=no
 fi  fi
Line 5848  fi
Line 5237  fi
   
 if test $ac_cv_header_stdc = yes; then  if test $ac_cv_header_stdc = yes; then
   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.    # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
   if test "$cross_compiling" = yes; then    if test "$cross_compiling" = yes; then :
   :    :
 else  else
   cat >conftest.$ac_ext <<_ACEOF    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  /* end confdefs.h.  */
 #include <ctype.h>  #include <ctype.h>
 #include <stdlib.h>  #include <stdlib.h>
Line 5882  main ()
Line 5267  main ()
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
 rm -f conftest$ac_exeext  if ac_fn_c_try_run "$LINENO"; then :
 if { (ac_try="$ac_link"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_link") 2>&5  
   ac_status=$?  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'  
   { (case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_try") 2>&5  
   ac_status=$?  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); }; }; then  
   :  
 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  
   
 ( exit $ac_status )  else
 ac_cv_header_stdc=no    ac_cv_header_stdc=no
 fi  fi
 rm -rf conftest.dSYM  rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext    conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi  fi
   
   
 fi  fi
 fi  fi
 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
 $as_echo "$ac_cv_header_stdc" >&6; }  $as_echo "$ac_cv_header_stdc" >&6; }
 if test $ac_cv_header_stdc = yes; then  if test $ac_cv_header_stdc = yes; then
   
 cat >>confdefs.h <<\_ACEOF  $as_echo "#define STDC_HEADERS 1" >>confdefs.h
 #define STDC_HEADERS 1  
 _ACEOF  
   
 fi  fi
   
 # On IRIX 5.3, sys/types and inttypes.h are conflicting.  # 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 \  for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
                   inttypes.h stdint.h unistd.h                    inttypes.h stdint.h unistd.h
 do  do :
 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`    as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5  ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
 $as_echo_n "checking for $ac_header... " >&6; }  "
 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then  if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   $as_echo_n "(cached) " >&6  
 else  
   cat >conftest.$ac_ext <<_ACEOF  
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  
 $ac_includes_default  
   
 #include <$ac_header>  
 _ACEOF  
 rm -f conftest.$ac_objext  
 if { (ac_try="$ac_compile"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_compile") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } && {  
          test -z "$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        } && test -s conftest.$ac_objext; then  
   eval "$as_ac_Header=yes"  
 else  
   $as_echo "$as_me: failed program was:" >&5  
 sed 's/^/| /' conftest.$ac_ext >&5  
   
         eval "$as_ac_Header=no"  
 fi  
   
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext  
 fi  
 ac_res=`eval 'as_val=${'$as_ac_Header'}  
                  $as_echo "$as_val"'`  
                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5  
 $as_echo "$ac_res" >&6; }  
 if test `eval 'as_val=${'$as_ac_Header'}  
                  $as_echo "$as_val"'` = yes; then  
   cat >>confdefs.h <<_ACEOF    cat >>confdefs.h <<_ACEOF
 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1  #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF  _ACEOF
Line 6002  fi
Line 5303  fi
 done  done
   
   
 { $as_echo "$as_me:$LINENO: checking for unsigned long long" >&5  ac_fn_c_check_type "$LINENO" "unsigned long long" "ac_cv_type_unsigned_long_long" "$ac_includes_default"
 $as_echo_n "checking for unsigned long long... " >&6; }  if test "x$ac_cv_type_unsigned_long_long" = xyes; then :
 if test "${ac_cv_type_unsigned_long_long+set}" = set; then  
   $as_echo_n "(cached) " >&6  
 else  
   ac_cv_type_unsigned_long_long=no  
 cat >conftest.$ac_ext <<_ACEOF  
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  
 $ac_includes_default  
 int  
 main ()  
 {  
 if (sizeof (unsigned long long))  
        return 0;  
   ;  
   return 0;  
 }  
 _ACEOF  
 rm -f conftest.$ac_objext  
 if { (ac_try="$ac_compile"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_compile") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } && {  
          test -z "$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        } && test -s conftest.$ac_objext; then  
   cat >conftest.$ac_ext <<_ACEOF  
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  
 $ac_includes_default  
 int  
 main ()  
 {  
 if (sizeof ((unsigned long long)))  
           return 0;  
   ;  
   return 0;  
 }  
 _ACEOF  
 rm -f conftest.$ac_objext  
 if { (ac_try="$ac_compile"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_compile") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } && {  
          test -z "$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        } && test -s conftest.$ac_objext; then  
   :  
 else  
   $as_echo "$as_me: failed program was:" >&5  
 sed 's/^/| /' conftest.$ac_ext >&5  
   
         ac_cv_type_unsigned_long_long=yes  
 fi  
   
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext  
 else  
   $as_echo "$as_me: failed program was:" >&5  
 sed 's/^/| /' conftest.$ac_ext >&5  
   
   
 fi  
   
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext  
 fi  
 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_long_long" >&5  
 $as_echo "$ac_cv_type_unsigned_long_long" >&6; }  
 if test $ac_cv_type_unsigned_long_long = yes; then  
   
 cat >>confdefs.h <<_ACEOF  cat >>confdefs.h <<_ACEOF
 #define HAVE_UNSIGNED_LONG_LONG 1  #define HAVE_UNSIGNED_LONG_LONG 1
 _ACEOF  _ACEOF
Line 6109  fi
Line 5317  fi
 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
 # This bug is HP SR number 8606223364.  # This bug is HP SR number 8606223364.
 { $as_echo "$as_me:$LINENO: checking size of long" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
 $as_echo_n "checking size of long... " >&6; }  $as_echo_n "checking size of long... " >&6; }
 if test "${ac_cv_sizeof_long+set}" = set; then  if ${ac_cv_sizeof_long+:} false; then :
   $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
 else  else
   if test "$cross_compiling" = yes; then    if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
   # Depending upon the size, compute the lo and hi bounds.  
 cat >conftest.$ac_ext <<_ACEOF  
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  
 $ac_includes_default  
 int  
 main ()  
 {  
 static int test_array [1 - 2 * !(((long int) (sizeof (long))) >= 0)];  
 test_array [0] = 0  
   
   ;  
   return 0;  
 }  
 _ACEOF  
 rm -f conftest.$ac_objext  
 if { (ac_try="$ac_compile"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_compile") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } && {  
          test -z "$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        } && test -s conftest.$ac_objext; then  
   ac_lo=0 ac_mid=0  
   while :; do  
     cat >conftest.$ac_ext <<_ACEOF  
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  
 $ac_includes_default  
 int  
 main ()  
 {  
 static int test_array [1 - 2 * !(((long int) (sizeof (long))) <= $ac_mid)];  
 test_array [0] = 0  
   
   ;  
   return 0;  
 }  
 _ACEOF  
 rm -f conftest.$ac_objext  
 if { (ac_try="$ac_compile"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_compile") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } && {  
          test -z "$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        } && test -s conftest.$ac_objext; then  
   ac_hi=$ac_mid; break  
 else  else
   $as_echo "$as_me: failed program was:" >&5    if test "$ac_cv_type_long" = yes; then
 sed 's/^/| /' conftest.$ac_ext >&5       { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
   $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
         ac_lo=`expr $ac_mid + 1`  as_fn_error 77 "cannot compute sizeof (long)
                         if test $ac_lo -le $ac_mid; then  See \`config.log' for more details" "$LINENO" 5; }
                           ac_lo= ac_hi=  
                           break  
                         fi  
                         ac_mid=`expr 2 '*' $ac_mid + 1`  
 fi  
   
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext  
   done  
 else  
   $as_echo "$as_me: failed program was:" >&5  
 sed 's/^/| /' conftest.$ac_ext >&5  
   
         cat >conftest.$ac_ext <<_ACEOF  
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  
 $ac_includes_default  
 int  
 main ()  
 {  
 static int test_array [1 - 2 * !(((long int) (sizeof (long))) < 0)];  
 test_array [0] = 0  
   
   ;  
   return 0;  
 }  
 _ACEOF  
 rm -f conftest.$ac_objext  
 if { (ac_try="$ac_compile"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_compile") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } && {  
          test -z "$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        } && test -s conftest.$ac_objext; then  
   ac_hi=-1 ac_mid=-1  
   while :; do  
     cat >conftest.$ac_ext <<_ACEOF  
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  
 $ac_includes_default  
 int  
 main ()  
 {  
 static int test_array [1 - 2 * !(((long int) (sizeof (long))) >= $ac_mid)];  
 test_array [0] = 0  
   
   ;  
   return 0;  
 }  
 _ACEOF  
 rm -f conftest.$ac_objext  
 if { (ac_try="$ac_compile"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_compile") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } && {  
          test -z "$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        } && test -s conftest.$ac_objext; then  
   ac_lo=$ac_mid; break  
 else  
   $as_echo "$as_me: failed program was:" >&5  
 sed 's/^/| /' conftest.$ac_ext >&5  
   
         ac_hi=`expr '(' $ac_mid ')' - 1`  
                         if test $ac_mid -le $ac_hi; then  
                           ac_lo= ac_hi=  
                           break  
                         fi  
                         ac_mid=`expr 2 '*' $ac_mid`  
 fi  
   
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext  
   done  
 else  
   $as_echo "$as_me: failed program was:" >&5  
 sed 's/^/| /' conftest.$ac_ext >&5  
   
         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  
   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`  
   cat >conftest.$ac_ext <<_ACEOF  
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  
 $ac_includes_default  
 int  
 main ()  
 {  
 static int test_array [1 - 2 * !(((long int) (sizeof (long))) <= $ac_mid)];  
 test_array [0] = 0  
   
   ;  
   return 0;  
 }  
 _ACEOF  
 rm -f conftest.$ac_objext  
 if { (ac_try="$ac_compile"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_compile") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } && {  
          test -z "$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        } && test -s conftest.$ac_objext; then  
   ac_hi=$ac_mid  
 else  
   $as_echo "$as_me: failed program was:" >&5  
 sed 's/^/| /' conftest.$ac_ext >&5  
   
         ac_lo=`expr '(' $ac_mid ')' + 1`  
 fi  
   
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext  
 done  
 case $ac_lo in  
 ?*) ac_cv_sizeof_long=$ac_lo;;  
 '') if test "$ac_cv_type_long" = yes; then  
      { { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (long)  
 See \`config.log' for more details." >&5  
 $as_echo "$as_me: error: cannot compute sizeof (long)  
 See \`config.log' for more details." >&2;}  
    { (exit 77); exit 77; }; }  
    else     else
      ac_cv_sizeof_long=0       ac_cv_sizeof_long=0
    fi ;;  
 esac  
 else  
   cat >conftest.$ac_ext <<_ACEOF  
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  
 $ac_includes_default  
 static long int longval () { return (long int) (sizeof (long)); }  
 static unsigned long int ulongval () { return (long int) (sizeof (long)); }  
 #include <stdio.h>  
 #include <stdlib.h>  
 int  
 main ()  
 {  
   
   FILE *f = fopen ("conftest.val", "w");  
   if (! f)  
     return 1;  
   if (((long int) (sizeof (long))) < 0)  
     {  
       long int i = longval ();  
       if (i != ((long int) (sizeof (long))))  
         return 1;  
       fprintf (f, "%ld", i);  
     }  
   else  
     {  
       unsigned long int i = ulongval ();  
       if (i != ((long int) (sizeof (long))))  
         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  
 rm -f conftest$ac_exeext  
 if { (ac_try="$ac_link"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_link") 2>&5  
   ac_status=$?  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'  
   { (case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_try") 2>&5  
   ac_status=$?  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); }; }; then  
   ac_cv_sizeof_long=`cat conftest.val`  
 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  
   
 ( exit $ac_status )  
 if test "$ac_cv_type_long" = yes; then  
      { { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (long)  
 See \`config.log' for more details." >&5  
 $as_echo "$as_me: error: cannot compute sizeof (long)  
 See \`config.log' for more details." >&2;}  
    { (exit 77); exit 77; }; }  
    else  
      ac_cv_sizeof_long=0  
    fi     fi
 fi  fi
 rm -rf conftest.dSYM  
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext  
 fi  fi
 rm -f conftest.val  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
 fi  
 { $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5  
 $as_echo "$ac_cv_sizeof_long" >&6; }  $as_echo "$ac_cv_sizeof_long" >&6; }
   
   
Line 6461  _ACEOF
Line 5347  _ACEOF
   
   
 if test "${ac_cv_sizeof_long}" = 8; then  if test "${ac_cv_sizeof_long}" = 8; then
     cat >>confdefs.h <<\_ACEOF      $as_echo "#define LONG_IS_64BIT 1" >>confdefs.h
 #define LONG_IS_64BIT 1  
 _ACEOF  
   
 else  else
     cat >>confdefs.h <<\_ACEOF      $as_echo "#define LONG_IS_32BIT 1" >>confdefs.h
 #define LONG_IS_32BIT 1  
 _ACEOF  
   
 fi  fi
 if test "${no_x}" != yes ; then  if test "${no_x}" != yes ; then
Line 6476  if test "${no_x}" != yes ; then
Line 5358  if test "${no_x}" != yes ; then
             XPMLIB="-lXpm"              XPMLIB="-lXpm"
     fi      fi
     # Check whether --enable-plot was given.      # Check whether --enable-plot was given.
 if test "${enable_plot+set}" = set; then  if test "${enable_plot+set}" = set; then :
   enableval=$enable_plot; enable_plot=yes    enableval=$enable_plot; enable_plot=yes
 else  else
   enable_plot=no    enable_plot=no
Line 6487  fi
Line 5369  fi
   
 if test ${enable_plot:=no} != no ; then  if test ${enable_plot:=no} != no ; then
     libasir_postfix=${libasir_postfix}_X      libasir_postfix=${libasir_postfix}_X
     cat >>confdefs.h <<\_ACEOF      $as_echo "#define DO_PLOT 1" >>confdefs.h
 #define DO_PLOT 1  
 _ACEOF  
   
 fi  fi
  if test "$enable_plot" = yes; then   if test "$enable_plot" = yes; then
Line 6502  fi
Line 5382  fi
   
   
 # Check whether --enable-interval was given.  # Check whether --enable-interval was given.
 if test "${enable_interval+set}" = set; then  if test "${enable_interval+set}" = set; then :
   enableval=$enable_interval; enable_interval=${enableval}    enableval=$enable_interval; enable_interval=${enableval}
 else  else
   enable_interval=no    enable_interval=no
Line 6511  fi
Line 5391  fi
   
 if test ${enable_interval:=no} != no ; then  if test ${enable_interval:=no} != no ; then
     libasir_postfix=${libasir_postfix}_itv      libasir_postfix=${libasir_postfix}_itv
     cat >>confdefs.h <<\_ACEOF      $as_echo "#define INTERVAL 1" >>confdefs.h
 #define INTERVAL 1  
 _ACEOF  
   
     if test "${enable_interval}" = debug ; then      if test "${enable_interval}" = debug ; then
        cat >>confdefs.h <<\_ACEOF         $as_echo "#define ITVDEBUG 1" >>confdefs.h
 #define ITVDEBUG 1  
 _ACEOF  
   
     fi      fi
 fi  fi
   
   
 if test "${enable_fep:=no}" != no ; then  if test "${enable_fep:=no}" != no ; then
     cat >>confdefs.h <<\_ACEOF      $as_echo "#define FEP 1" >>confdefs.h
 #define FEP 1  
 _ACEOF  
   
     FEPLIB="-lreadline -ltermcap"      FEPLIB="-lreadline -ltermcap"
 fi  fi
   
   
 # Check whether --enable-fft-float was given.  # Check whether --enable-fft-float was given.
 if test "${enable_fft_float+set}" = set; then  if test "${enable_fft_float+set}" = set; then :
   enableval=$enable_fft_float; enable_fft_float=yes    enableval=$enable_fft_float; enable_fft_float=yes
 else  else
   enable_fft_float=no    enable_fft_float=no
Line 6542  fi
Line 5416  fi
   
   
 if test "${enable_fft_float:=no}" != no ; then  if test "${enable_fft_float:=no}" != no ; then
     cat >>confdefs.h <<\_ACEOF      $as_echo "#define USE_FLOAT 1" >>confdefs.h
 #define USE_FLOAT 1  
 _ACEOF  
   
 fi  fi
   
   
 # Check whether --with-mpi was given.  # Check whether --with-mpi was given.
 if test "${with_mpi+set}" = set; then  if test "${with_mpi+set}" = set; then :
   withval=$with_mpi; with_mpi=${withval}    withval=$with_mpi; with_mpi=${withval}
 else  else
   with_mpi=no    with_mpi=no
Line 6558  fi
Line 5430  fi
   
   
 if test "${with_mpi:=no}" != no ; then  if test "${with_mpi:=no}" != no ; then
     cat >>confdefs.h <<\_ACEOF      $as_echo "#define MPI 1" >>confdefs.h
 #define MPI 1  
 _ACEOF  
   
 fi  fi
   
   
 if test "${with_lapack:=no}" != no ; then  if test "${with_lapack:=no}" != no ; then
     LAPACKLIB="-llapack -lblas -lg2c"      LAPACKLIB="-llapack -lblas -lg2c"
     cat >>confdefs.h <<\_ACEOF      $as_echo "#define LAPACK 1" >>confdefs.h
 #define LAPACK 1  
 _ACEOF  
   
 fi  fi
   
Line 6589  i[3-6]86-*-freebsd[3-9].*)
Line 5457  i[3-6]86-*-freebsd[3-9].*)
     ;;      ;;
 i[3-6]86-*-linux*|x86-*-linux*)  i[3-6]86-*-linux*|x86-*-linux*)
     asm_obj="${i386_elf_obj}"      asm_obj="${i386_elf_obj}"
     cat >>confdefs.h <<\_ACEOF      $as_echo "#define _BSD_SOURCE 1" >>confdefs.h
 #define _BSD_SOURCE 1  
 _ACEOF  
   
     ;;      ;;
 *-*-cygwin*)  *-*-cygwin*)
Line 6599  _ACEOF
Line 5465  _ACEOF
     ;;      ;;
 i[3-6]86-*-interix*)  i[3-6]86-*-interix*)
     asm_obj="${i386_aout_obj}"      asm_obj="${i386_aout_obj}"
     cat >>confdefs.h <<\_ACEOF      $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
 #define _ALL_SOURCE 1  
 _ACEOF  
   
     ;;      ;;
 sparc-sun-solaris2.*)  sparc-sun-solaris2.*)
Line 6615  sparc-sun-solaris2.*)
Line 5479  sparc-sun-solaris2.*)
                 ;;                  ;;
     *)          asm_obj="${generic_obj}"  ;;      *)          asm_obj="${generic_obj}"  ;;
     esac      esac
     cat >>confdefs.h <<\_ACEOF      $as_echo "#define SYSV 1" >>confdefs.h
 #define SYSV 1  
 _ACEOF  
   
     ;;      ;;
 *-apple-darwin*)  *-apple-darwin*)
     asm_obj="${generic_obj}"      asm_obj="${generic_obj}"
     cat >>confdefs.h <<\_ACEOF      $as_echo "#define __DARWIN__ 1" >>confdefs.h
 #define __DARWIN__ 1  
 _ACEOF  
   
     ;;      ;;
 arm*-*-linux*)  arm*-*-linux*)
Line 6640  esac
Line 5500  esac
   
   
   
 { $as_echo "$as_me:$LINENO: checking for socket" >&5  ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
 $as_echo_n "checking for socket... " >&6; }  if test "x$ac_cv_func_socket" = xyes; then :
 if test "${ac_cv_func_socket+set}" = set; then  
   $as_echo_n "(cached) " >&6  
 else  
   cat >conftest.$ac_ext <<_ACEOF  
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  
 /* Define socket to an innocuous variant, in case <limits.h> declares socket.  
    For example, HP-UX 11i <limits.h> declares gettimeofday.  */  
 #define socket innocuous_socket  
   
 /* System header to define __stub macros and hopefully few prototypes,  
     which can conflict with char socket (); 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 socket  
   
 /* 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 ();  
 /* 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_socket || defined __stub___socket  
 choke me  
 #endif  
   
 int  
 main ()  
 {  
 return socket ();  
   ;  
   return 0;  
 }  
 _ACEOF  
 rm -f conftest.$ac_objext conftest$ac_exeext  
 if { (ac_try="$ac_link"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_link") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } && {  
          test -z "$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        } && test -s conftest$ac_exeext && {  
          test "$cross_compiling" = yes ||  
          $as_test_x conftest$ac_exeext  
        }; then  
   ac_cv_func_socket=yes  
 else  else
   $as_echo "$as_me: failed program was:" >&5    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  
   
         ac_cv_func_socket=no  
 fi  
   
 rm -rf conftest.dSYM  
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \  
       conftest$ac_exeext conftest.$ac_ext  
 fi  
 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5  
 $as_echo "$ac_cv_func_socket" >&6; }  
 if test $ac_cv_func_socket = yes; then  
   :  
 else  
   
 { $as_echo "$as_me:$LINENO: checking for socket in -lsocket" >&5  
 $as_echo_n "checking for socket in -lsocket... " >&6; }  $as_echo_n "checking for socket in -lsocket... " >&6; }
 if test "${ac_cv_lib_socket_socket+set}" = set; then  if ${ac_cv_lib_socket_socket+:} false; then :
   $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
 else  else
   ac_check_lib_save_LIBS=$LIBS    ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsocket  $LIBS"  LIBS="-lsocket  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  /* end confdefs.h.  */
   
 /* Override any GCC internal prototype to avoid an error.  /* Override any GCC internal prototype to avoid an error.
Line 6758  return socket ();
Line 5529  return socket ();
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext  if ac_fn_c_try_link "$LINENO"; then :
 if { (ac_try="$ac_link"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_link") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } && {  
          test -z "$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        } && test -s conftest$ac_exeext && {  
          test "$cross_compiling" = yes ||  
          $as_test_x conftest$ac_exeext  
        }; then  
   ac_cv_lib_socket_socket=yes    ac_cv_lib_socket_socket=yes
 else  else
   $as_echo "$as_me: failed program was:" >&5    ac_cv_lib_socket_socket=no
 sed 's/^/| /' conftest.$ac_ext >&5  
   
         ac_cv_lib_socket_socket=no  
 fi  fi
   rm -f core conftest.err conftest.$ac_objext \
 rm -rf conftest.dSYM      conftest$ac_exeext conftest.$ac_ext
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \  
       conftest$ac_exeext conftest.$ac_ext  
 LIBS=$ac_check_lib_save_LIBS  LIBS=$ac_check_lib_save_LIBS
 fi  fi
 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
 $as_echo "$ac_cv_lib_socket_socket" >&6; }  $as_echo "$ac_cv_lib_socket_socket" >&6; }
 if test $ac_cv_lib_socket_socket = yes; then  if test "x$ac_cv_lib_socket_socket" = xyes; then :
   cat >>confdefs.h <<_ACEOF    cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBSOCKET 1  #define HAVE_LIBSOCKET 1
 _ACEOF  _ACEOF
Line 6805  fi
Line 5551  fi
   
 fi  fi
   
 { $as_echo "$as_me:$LINENO: checking for gethostbyname" >&5  ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
 $as_echo_n "checking for gethostbyname... " >&6; }  if test "x$ac_cv_func_gethostbyname" = xyes; then :
 if test "${ac_cv_func_gethostbyname+set}" = set; then  
   $as_echo_n "(cached) " >&6  
 else  
   cat >conftest.$ac_ext <<_ACEOF  
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  
 /* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.  
    For example, HP-UX 11i <limits.h> declares gettimeofday.  */  
 #define gethostbyname innocuous_gethostbyname  
   
 /* System header to define __stub macros and hopefully few prototypes,  
     which can conflict with char gethostbyname (); 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 gethostbyname  
   
 /* 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 ();  
 /* 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_gethostbyname || defined __stub___gethostbyname  
 choke me  
 #endif  
   
 int  
 main ()  
 {  
 return gethostbyname ();  
   ;  
   return 0;  
 }  
 _ACEOF  
 rm -f conftest.$ac_objext conftest$ac_exeext  
 if { (ac_try="$ac_link"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_link") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } && {  
          test -z "$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        } && test -s conftest$ac_exeext && {  
          test "$cross_compiling" = yes ||  
          $as_test_x conftest$ac_exeext  
        }; then  
   ac_cv_func_gethostbyname=yes  
 else  else
   $as_echo "$as_me: failed program was:" >&5    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  
   
         ac_cv_func_gethostbyname=no  
 fi  
   
 rm -rf conftest.dSYM  
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \  
       conftest$ac_exeext conftest.$ac_ext  
 fi  
 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5  
 $as_echo "$ac_cv_func_gethostbyname" >&6; }  
 if test $ac_cv_func_gethostbyname = yes; then  
   :  
 else  
   
 { $as_echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5  
 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }  $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then  if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
   $as_echo_n "(cached) " >&6    $as_echo_n "(cached) " >&6
 else  else
   ac_check_lib_save_LIBS=$LIBS    ac_check_lib_save_LIBS=$LIBS
 LIBS="-lnsl  $LIBS"  LIBS="-lnsl  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  /* end confdefs.h.  */
   
 /* Override any GCC internal prototype to avoid an error.  /* Override any GCC internal prototype to avoid an error.
Line 6923  return gethostbyname ();
Line 5580  return gethostbyname ();
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext  if ac_fn_c_try_link "$LINENO"; then :
 if { (ac_try="$ac_link"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_link") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } && {  
          test -z "$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        } && test -s conftest$ac_exeext && {  
          test "$cross_compiling" = yes ||  
          $as_test_x conftest$ac_exeext  
        }; then  
   ac_cv_lib_nsl_gethostbyname=yes    ac_cv_lib_nsl_gethostbyname=yes
 else  else
   $as_echo "$as_me: failed program was:" >&5    ac_cv_lib_nsl_gethostbyname=no
 sed 's/^/| /' conftest.$ac_ext >&5  
   
         ac_cv_lib_nsl_gethostbyname=no  
 fi  fi
   rm -f core conftest.err conftest.$ac_objext \
 rm -rf conftest.dSYM      conftest$ac_exeext conftest.$ac_ext
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \  
       conftest$ac_exeext conftest.$ac_ext  
 LIBS=$ac_check_lib_save_LIBS  LIBS=$ac_check_lib_save_LIBS
 fi  fi
 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }  $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
 if test $ac_cv_lib_nsl_gethostbyname = yes; then  if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
   cat >>confdefs.h <<_ACEOF    cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBNSL 1  #define HAVE_LIBNSL 1
 _ACEOF  _ACEOF
Line 7000  _ACEOF
Line 5632  _ACEOF
     case $ac_val in #(      case $ac_val in #(
     *${as_nl}*)      *${as_nl}*)
       case $ac_var in #(        case $ac_var in #(
       *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5        *_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;} ;;  $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
       esac        esac
       case $ac_var in #(        case $ac_var in #(
       _ | IFS | as_nl) ;; #(        _ | IFS | as_nl) ;; #(
       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(        BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
       *) $as_unset $ac_var ;;        *) { eval $ac_var=; unset $ac_var;} ;;
       esac ;;        esac ;;
     esac      esac
   done    done
Line 7014  $as_echo "$as_me: WARNING: Cache variable $ac_var cont
Line 5646  $as_echo "$as_me: WARNING: Cache variable $ac_var cont
   (set) 2>&1 |    (set) 2>&1 |
     case $as_nl`(ac_space=' '; set) 2>&1` in #(      case $as_nl`(ac_space=' '; set) 2>&1` in #(
     *${as_nl}ac_space=\ *)      *${as_nl}ac_space=\ *)
       # `set' does not quote correctly, so add quotes (double-quote        # `set' does not quote correctly, so add quotes: double-quote
       # substitution turns \\\\ into \\, and sed turns \\ into \).        # substitution turns \\\\ into \\, and sed turns \\ into \.
       sed -n \        sed -n \
         "s/'/'\\\\''/g;          "s/'/'\\\\''/g;
           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"            s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
Line 7037  $as_echo "$as_me: WARNING: Cache variable $ac_var cont
Line 5669  $as_echo "$as_me: WARNING: Cache variable $ac_var cont
      :end' >>confcache       :end' >>confcache
 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else  if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
   if test -w "$cache_file"; then    if test -w "$cache_file"; then
     test "x$cache_file" != "x/dev/null" &&      if test "x$cache_file" != "x/dev/null"; then
       { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5        { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
 $as_echo "$as_me: updating cache $cache_file" >&6;}  $as_echo "$as_me: updating cache $cache_file" >&6;}
     cat confcache >$cache_file        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    else
     { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5      { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}  $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
   fi    fi
 fi  fi
Line 7092  DEFS=`sed -n "$ac_script" confdefs.h`
Line 5735  DEFS=`sed -n "$ac_script" confdefs.h`
   
 ac_libobjs=  ac_libobjs=
 ac_ltlibobjs=  ac_ltlibobjs=
   U=
 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue  for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
   # 1. Remove the extension, and $U if already installed.    # 1. Remove the extension, and $U if already installed.
   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'    ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`    ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR    # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
   #    will be set to the directory where LIBOBJS objects are built.    #    will be set to the directory where LIBOBJS objects are built.
   ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"    as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
   ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'    as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
 done  done
 LIBOBJS=$ac_libobjs  LIBOBJS=$ac_libobjs
   
 LTLIBOBJS=$ac_ltlibobjs  LTLIBOBJS=$ac_ltlibobjs
   
   
    if test -n "$EXEEXT"; then
     am__EXEEXT_TRUE=
     am__EXEEXT_FALSE='#'
   else
     am__EXEEXT_TRUE='#'
     am__EXEEXT_FALSE=
   fi
   
 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then  if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
   { { $as_echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.    as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
 Usually this means the macro was only invoked conditionally." >&5  Usually this means the macro was only invoked conditionally." "$LINENO" 5
 $as_echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.  
 Usually this means the macro was only invoked conditionally." >&2;}  
    { (exit 1); exit 1; }; }  
 fi  fi
 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then  if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
   { { $as_echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.    as_fn_error $? "conditional \"AMDEP\" was never defined.
 Usually this means the macro was only invoked conditionally." >&5  Usually this means the macro was only invoked conditionally." "$LINENO" 5
 $as_echo "$as_me: error: conditional \"AMDEP\" was never defined.  
 Usually this means the macro was only invoked conditionally." >&2;}  
    { (exit 1); exit 1; }; }  
 fi  fi
 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then  if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
   { { $as_echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.    as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
 Usually this means the macro was only invoked conditionally." >&5  Usually this means the macro was only invoked conditionally." "$LINENO" 5
 $as_echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.  
 Usually this means the macro was only invoked conditionally." >&2;}  
    { (exit 1); exit 1; }; }  
 fi  fi
 if test -z "${USE_GC7_TRUE}" && test -z "${USE_GC7_FALSE}"; then  if test -z "${USE_GC7_TRUE}" && test -z "${USE_GC7_FALSE}"; then
   { { $as_echo "$as_me:$LINENO: error: conditional \"USE_GC7\" was never defined.    as_fn_error $? "conditional \"USE_GC7\" was never defined.
 Usually this means the macro was only invoked conditionally." >&5  Usually this means the macro was only invoked conditionally." "$LINENO" 5
 $as_echo "$as_me: error: conditional \"USE_GC7\" was never defined.  
 Usually this means the macro was only invoked conditionally." >&2;}  
    { (exit 1); exit 1; }; }  
 fi  fi
 if test -z "${USE_PLOT_TRUE}" && test -z "${USE_PLOT_FALSE}"; then  if test -z "${USE_PLOT_TRUE}" && test -z "${USE_PLOT_FALSE}"; then
   { { $as_echo "$as_me:$LINENO: error: conditional \"USE_PLOT\" was never defined.    as_fn_error $? "conditional \"USE_PLOT\" was never defined.
 Usually this means the macro was only invoked conditionally." >&5  Usually this means the macro was only invoked conditionally." "$LINENO" 5
 $as_echo "$as_me: error: conditional \"USE_PLOT\" was never defined.  
 Usually this means the macro was only invoked conditionally." >&2;}  
    { (exit 1); exit 1; }; }  
 fi  fi
   
 : ${CONFIG_STATUS=./config.status}  : "${CONFIG_STATUS=./config.status}"
 ac_write_fail=0  ac_write_fail=0
 ac_clean_files_save=$ac_clean_files  ac_clean_files_save=$ac_clean_files
 ac_clean_files="$ac_clean_files $CONFIG_STATUS"  ac_clean_files="$ac_clean_files $CONFIG_STATUS"
 { $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5  { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}  $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
 cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1  as_write_fail=0
   cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
 #! $SHELL  #! $SHELL
 # Generated by $as_me.  # Generated by $as_me.
 # Run this file to recreate the current configuration.  # Run this file to recreate the current configuration.
Line 7158  cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
Line 5796  cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 debug=false  debug=false
 ac_cs_recheck=false  ac_cs_recheck=false
 ac_cs_silent=false  ac_cs_silent=false
   
 SHELL=\${CONFIG_SHELL-$SHELL}  SHELL=\${CONFIG_SHELL-$SHELL}
 _ACEOF  export SHELL
   _ASEOF
   cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
   ## -------------------- ##
   ## M4sh Initialization. ##
   ## -------------------- ##
   
 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1  
 ## --------------------- ##  
 ## M4sh Initialization.  ##  
 ## --------------------- ##  
   
 # Be more Bourne compatible  # Be more Bourne compatible
 DUALCASE=1; export DUALCASE # for MKS sh  DUALCASE=1; export DUALCASE # for MKS sh
 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then  if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
   emulate sh    emulate sh
   NULLCMD=:    NULLCMD=:
   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which    # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
Line 7176  if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/
Line 5815  if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/
   alias -g '${1+"$@"}'='"$@"'    alias -g '${1+"$@"}'='"$@"'
   setopt NO_GLOB_SUBST    setopt NO_GLOB_SUBST
 else  else
   case `(set -o) 2>/dev/null` in    case `(set -o) 2>/dev/null` in #(
   *posix*) set -o posix ;;    *posix*) :
       set -o posix ;; #(
     *) :
        ;;
 esac  esac
   
 fi  fi
   
   
   
   
 # PATH needs CR  
 # Avoid depending upon Character Ranges.  
 as_cr_letters='abcdefghijklmnopqrstuvwxyz'  
 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'  
 as_cr_Letters=$as_cr_letters$as_cr_LETTERS  
 as_cr_digits='0123456789'  
 as_cr_alnum=$as_cr_Letters$as_cr_digits  
   
 as_nl='  as_nl='
 '  '
 export as_nl  export as_nl
Line 7200  export as_nl
Line 5831  export as_nl
 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
 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
 if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then  # 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='printf %s\n'
   as_echo_n='printf %s'    as_echo_n='printf %s'
 else  else
Line 7211  else
Line 5848  else
     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'      as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
     as_echo_n_body='eval      as_echo_n_body='eval
       arg=$1;        arg=$1;
       case $arg in        case $arg in #(
       *"$as_nl"*)        *"$as_nl"*)
         expr "X$arg" : "X\\(.*\\)$as_nl";          expr "X$arg" : "X\\(.*\\)$as_nl";
         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;          arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
Line 7234  if test "${PATH_SEPARATOR+set}" != set; then
Line 5871  if test "${PATH_SEPARATOR+set}" != set; then
   }    }
 fi  fi
   
 # Support unset when possible.  
 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then  
   as_unset=unset  
 else  
   as_unset=false  
 fi  
   
   
 # IFS  # IFS
 # We need space, tab and new line, in precisely that order.  Quoting is  # We need space, tab and new line, in precisely that order.  Quoting is
 # there to prevent editors from complaining about space-tab.  # there to prevent editors from complaining about space-tab.
Line 7250  fi
Line 5880  fi
 IFS=" ""        $as_nl"  IFS=" ""        $as_nl"
   
 # Find who we are.  Look in the path if we contain no directory separator.  # Find who we are.  Look in the path if we contain no directory separator.
 case $0 in  as_myself=
   case $0 in #((
   *[\\/]* ) as_myself=$0 ;;    *[\\/]* ) as_myself=$0 ;;
   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH  for as_dir in $PATH
 do  do
   IFS=$as_save_IFS    IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.    test -z "$as_dir" && as_dir=.
   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break      test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 done    done
 IFS=$as_save_IFS  IFS=$as_save_IFS
   
      ;;       ;;
Line 7270  if test "x$as_myself" = x; then
Line 5901  if test "x$as_myself" = x; then
 fi  fi
 if test ! -f "$as_myself"; then  if test ! -f "$as_myself"; then
   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2    $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
   { (exit 1); exit 1; }    exit 1
 fi  fi
   
 # Work around bugs in pre-3.0 UWIN ksh.  # Unset variables that we do not need and which cause bugs (e.g. in
 for as_var in ENV MAIL MAILPATH  # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var  # suppresses any "Segmentation fault" message there.  '((' could
   # trigger a bug in pdksh 5.2.14.
   for as_var in BASH_ENV ENV MAIL MAILPATH
   do eval test x\${$as_var+set} = xset \
     && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 done  done
 PS1='$ '  PS1='$ '
 PS2='> '  PS2='> '
Line 7287  export LC_ALL
Line 5922  export LC_ALL
 LANGUAGE=C  LANGUAGE=C
 export LANGUAGE  export LANGUAGE
   
 # Required to use basename.  # 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 &&  if expr a : '\(a\)' >/dev/null 2>&1 &&
    test "X`expr 00001 : '.*\(...\)'`" = X001; then     test "X`expr 00001 : '.*\(...\)'`" = X001; then
   as_expr=expr    as_expr=expr
Line 7301  else
Line 6018  else
   as_basename=false    as_basename=false
 fi  fi
   
   if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
     as_dirname=dirname
   else
     as_dirname=false
   fi
   
 # Name of the executable.  
 as_me=`$as_basename -- "$0" ||  as_me=`$as_basename -- "$0" ||
 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \  $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
          X"$0" : 'X\(//\)$' \| \           X"$0" : 'X\(//\)$' \| \
Line 7322  $as_echo X/"$0" |
Line 6043  $as_echo X/"$0" |
           }            }
           s/.*/./; q'`            s/.*/./; q'`
   
 # CDPATH.  # Avoid depending upon Character Ranges.
 $as_unset CDPATH  as_cr_letters='abcdefghijklmnopqrstuvwxyz'
   as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
   as_cr_Letters=$as_cr_letters$as_cr_LETTERS
   as_cr_digits='0123456789'
   as_cr_alnum=$as_cr_Letters$as_cr_digits
   
   
   
   as_lineno_1=$LINENO  
   as_lineno_2=$LINENO  
   test "x$as_lineno_1" != "x$as_lineno_2" &&  
   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {  
   
   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO  
   # uniformly replaced by the line number.  The first 'sed' inserts a  
   # line-number line after each line using $LINENO; the second 'sed'  
   # does the real work.  The second script uses 'N' to pair each  
   # line-number line with the line containing $LINENO, and appends  
   # trailing '-' during substitution so that $LINENO is not a special  
   # case at line end.  
   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the  
   # scripts with optimization help from Paolo Bonzini.  Blame Lee  
   # E. McMahon (1931-1989) for sed's syntax.  :-)  
   sed -n '  
     p  
     /[$]LINENO/=  
   ' <$as_myself |  
     sed '  
       s/[$]LINENO.*/&-/  
       t lineno  
       b  
       :lineno  
       N  
       :loop  
       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/  
       t loop  
       s/-\n.*//  
     ' >$as_me.lineno &&  
   chmod +x "$as_me.lineno" ||  
     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2  
    { (exit 1); exit 1; }; }  
   
   # Don't try to exec as it changes $[0], causing all sort of problems  
   # (the dirname of $[0] is not the place where we might find the  
   # original and so on.  Autoconf is especially sensitive to this).  
   . "./$as_me.lineno"  
   # Exit status is that of the last command.  
   exit  
 }  
   
   
 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then  
   as_dirname=dirname  
 else  
   as_dirname=false  
 fi  
   
 ECHO_C= ECHO_N= ECHO_T=  ECHO_C= ECHO_N= ECHO_T=
 case `echo -n x` in  case `echo -n x` in #(((((
 -n*)  -n*)
   case `echo 'x\c'` in    case `echo 'xy\c'` in
   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.    *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
   *)   ECHO_C='\c';;    xy)  ECHO_C='\c';;
     *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
          ECHO_T=' ';;
   esac;;    esac;;
 *)  *)
   ECHO_N='-n';;    ECHO_N='-n';;
 esac  esac
 if expr a : '\(a\)' >/dev/null 2>&1 &&  
    test "X`expr 00001 : '.*\(...\)'`" = X001; then  
   as_expr=expr  
 else  
   as_expr=false  
 fi  
   
 rm -f conf$$ conf$$.exe conf$$.file  rm -f conf$$ conf$$.exe conf$$.file
 if test -d conf$$.dir; then  if test -d conf$$.dir; then
Line 7420  fi
Line 6090  fi
 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file  rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 rmdir conf$$.dir 2>/dev/null  rmdir conf$$.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  if mkdir -p . 2>/dev/null; then
   as_mkdir_p=:    as_mkdir_p='mkdir -p "$as_dir"'
 else  else
   test -d ./-p && rmdir ./-p    test -d ./-p && rmdir ./-p
   as_mkdir_p=false    as_mkdir_p=false
Line 7440  else
Line 6158  else
       if test -d "$1"; then        if test -d "$1"; then
         test -d "$1/.";          test -d "$1/.";
       else        else
         case $1 in          case $1 in #(
         -*)set "./$1";;          -*)set "./$1";;
         esac;          esac;
         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in          case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
         ???[sx]*):;;*)false;;esac;fi          ???[sx]*):;;*)false;;esac;fi
     '\'' sh      '\'' sh
   '    '
Line 7458  as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
Line 6176  as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
   
   
 exec 6>&1  exec 6>&1
   ## ----------------------------------- ##
   ## Main body of $CONFIG_STATUS script. ##
   ## ----------------------------------- ##
   _ASEOF
   test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
   
 # Save the log message, to keep $[0] and so on meaningful, and to  cat >>$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  # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.  # values after options handling.
 ac_log="  ac_log="
 This file was extended by $as_me, which was  This file was extended by $as_me, which was
 generated by GNU Autoconf 2.62.  Invocation command line was  generated by GNU Autoconf 2.68.  Invocation command line was
   
   CONFIG_FILES    = $CONFIG_FILES    CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS    CONFIG_HEADERS  = $CONFIG_HEADERS
Line 7477  on `(hostname || uname -n) 2>/dev/null | sed 1q`
Line 6201  on `(hostname || uname -n) 2>/dev/null | sed 1q`
   
 _ACEOF  _ACEOF
   
   case $ac_config_files in *"
   "*) set x $ac_config_files; shift; ac_config_files=$*;;
   esac
   
   
   
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 # Files that config.status was made for.  # Files that config.status was made for.
 config_files="$ac_config_files"  config_files="$ac_config_files"
Line 7486  _ACEOF
Line 6216  _ACEOF
   
 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1  cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 ac_cs_usage="\  ac_cs_usage="\
 \`$as_me' instantiates files from templates according to the  \`$as_me' instantiates files and other configuration actions
 current configuration.  from templates according to the current configuration.  Unless the files
   and actions are specified as TAGs, all are instantiated by default.
   
 Usage: $0 [OPTIONS] [FILE]...  Usage: $0 [OPTION]... [TAG]...
   
   -h, --help       print this help, then exit    -h, --help       print this help, then exit
   -V, --version    print version number and configuration settings, then exit    -V, --version    print version number and configuration settings, then exit
   -q, --quiet      do not print progress messages        --config     print configuration, then exit
     -q, --quiet, --silent
                      do not print progress messages
   -d, --debug      don't remove temporary files    -d, --debug      don't remove temporary files
       --recheck    update $as_me by reconfiguring in the same conditions        --recheck    update $as_me by reconfiguring in the same conditions
   --file=FILE[:TEMPLATE]        --file=FILE[:TEMPLATE]
                    instantiate the configuration file FILE                     instantiate the configuration file FILE
   
 Configuration files:  Configuration files:
Line 7505  $config_files
Line 6238  $config_files
 Configuration commands:  Configuration commands:
 $config_commands  $config_commands
   
 Report bugs to <bug-autoconf@gnu.org>."  Report bugs to the package provider."
   
 _ACEOF  _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
   ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\  ac_cs_version="\\
 config.status  config.status
 configured by $0, generated by GNU Autoconf 2.62,  configured by $0, generated by GNU Autoconf 2.68,
   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"    with options \\"\$ac_cs_config\\"
   
 Copyright (C) 2008 Free Software Foundation, Inc.  Copyright (C) 2010 Free Software Foundation, Inc.
 This config.status script is free software; the Free Software Foundation  This config.status script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it."  gives unlimited permission to copy, distribute and modify it."
   
Line 7532  ac_need_defaults=:
Line 6266  ac_need_defaults=:
 while test $# != 0  while test $# != 0
 do  do
   case $1 in    case $1 in
   --*=*)    --*=?*)
     ac_option=`expr "X$1" : 'X\([^=]*\)='`      ac_option=`expr "X$1" : 'X\([^=]*\)='`
     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`      ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
     ac_shift=:      ac_shift=:
     ;;      ;;
     --*=)
       ac_option=`expr "X$1" : 'X\([^=]*\)='`
       ac_optarg=
       ac_shift=:
       ;;
   *)    *)
     ac_option=$1      ac_option=$1
     ac_optarg=$2      ac_optarg=$2
Line 7550  do
Line 6289  do
     ac_cs_recheck=: ;;      ac_cs_recheck=: ;;
   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )    --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
     $as_echo "$ac_cs_version"; exit ;;      $as_echo "$ac_cs_version"; exit ;;
     --config | --confi | --conf | --con | --co | --c )
       $as_echo "$ac_cs_config"; exit ;;
   --debug | --debu | --deb | --de | --d | -d )    --debug | --debu | --deb | --de | --d | -d )
     debug=: ;;      debug=: ;;
   --file | --fil | --fi | --f )    --file | --fil | --fi | --f )
     $ac_shift      $ac_shift
     case $ac_optarg in      case $ac_optarg in
     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;      *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
       '') as_fn_error $? "missing file argument" ;;
     esac      esac
     CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"      as_fn_append CONFIG_FILES " '$ac_optarg'"
     ac_need_defaults=false;;      ac_need_defaults=false;;
   --he | --h |  --help | --hel | -h )    --he | --h |  --help | --hel | -h )
     $as_echo "$ac_cs_usage"; exit ;;      $as_echo "$ac_cs_usage"; exit ;;
Line 7566  do
Line 6308  do
     ac_cs_silent=: ;;      ac_cs_silent=: ;;
   
   # This is an error.    # This is an error.
   -*) { $as_echo "$as_me: error: unrecognized option: $1    -*) as_fn_error $? "unrecognized option: \`$1'
 Try \`$0 --help' for more information." >&2  Try \`$0 --help' for more information." ;;
    { (exit 1); exit 1; }; } ;;  
   
   *) ac_config_targets="$ac_config_targets $1"    *) as_fn_append ac_config_targets " $1"
      ac_need_defaults=false ;;       ac_need_defaults=false ;;
   
   esac    esac
Line 7633  do
Line 6374  do
     "parse/Makefile") CONFIG_FILES="$CONFIG_FILES parse/Makefile" ;;      "parse/Makefile") CONFIG_FILES="$CONFIG_FILES parse/Makefile" ;;
     "plot/Makefile") CONFIG_FILES="$CONFIG_FILES plot/Makefile" ;;      "plot/Makefile") CONFIG_FILES="$CONFIG_FILES plot/Makefile" ;;
   
   *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5    *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
 $as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}  
    { (exit 1); exit 1; }; };;  
   esac    esac
 done  done
   
Line 7657  fi
Line 6396  fi
 # after its creation but before its name has been assigned to `$tmp'.  # after its creation but before its name has been assigned to `$tmp'.
 $debug ||  $debug ||
 {  {
   tmp=    tmp= ac_tmp=
   trap 'exit_status=$?    trap 'exit_status=$?
   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status    : "${ac_tmp:=$tmp}"
     { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
 ' 0  ' 0
   trap '{ (exit 1); exit 1; }' 1 2 13 15    trap 'as_fn_exit 1' 1 2 13 15
 }  }
 # Create a (secure) tmp directory for tmp files.  # Create a (secure) tmp directory for tmp files.
   
 {  {
   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&    tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
   test -n "$tmp" && test -d "$tmp"    test -d "$tmp"
 }  ||  }  ||
 {  {
   tmp=./conf$$-$RANDOM    tmp=./conf$$-$RANDOM
   (umask 077 && mkdir "$tmp")    (umask 077 && mkdir "$tmp")
 } ||  } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
 {  ac_tmp=$tmp
    $as_echo "$as_me: cannot create a temporary directory in ." >&2  
    { (exit 1); exit 1; }  
 }  
   
 # Set up the scripts for CONFIG_FILES section.  # Set up the scripts for CONFIG_FILES section.
 # No need to generate them if there are no CONFIG_FILES.  # No need to generate them if there are no CONFIG_FILES.
Line 7684  $debug ||
Line 6421  $debug ||
 if test -n "$CONFIG_FILES"; then  if test -n "$CONFIG_FILES"; then
   
   
 ac_cr=' '  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`  ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then  if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
   ac_cs_awk_cr='\\r'    ac_cs_awk_cr='\\r'
Line 7692  else
Line 6435  else
   ac_cs_awk_cr=$ac_cr    ac_cs_awk_cr=$ac_cr
 fi  fi
   
 echo 'BEGIN {' >"$tmp/subs1.awk" &&  echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
 _ACEOF  _ACEOF
   
   
Line 7701  _ACEOF
Line 6444  _ACEOF
   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&    echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
   echo "_ACEOF"    echo "_ACEOF"
 } >conf$$subs.sh ||  } >conf$$subs.sh ||
   { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}  ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
    { (exit 1); exit 1; }; }  
 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`  
 ac_delim='%!_!# '  ac_delim='%!_!# '
 for ac_last_try in false false false false false :; do  for ac_last_try in false false false false false :; do
   . ./conf$$subs.sh ||    . ./conf$$subs.sh ||
     { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5      as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}  
    { (exit 1); exit 1; }; }  
   
   if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` = $ac_delim_num; then    ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
     if test $ac_delim_n = $ac_delim_num; then
     break      break
   elif $ac_last_try; then    elif $ac_last_try; then
     { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5      as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}  
    { (exit 1); exit 1; }; }  
   else    else
     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "      ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
   fi    fi
Line 7725  done
Line 6463  done
 rm -f conf$$subs.sh  rm -f conf$$subs.sh
   
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&  cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
 _ACEOF  _ACEOF
 sed -n '  sed -n '
 h  h
Line 7739  s/'"$ac_delim"'$//
Line 6477  s/'"$ac_delim"'$//
 t delim  t delim
 :nl  :nl
 h  h
 s/\(.\{148\}\).*/\1/  s/\(.\{148\}\)..*/\1/
 t more1  t more1
 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/  s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
 p  p
Line 7753  s/.\{148\}//
Line 6491  s/.\{148\}//
 t nl  t nl
 :delim  :delim
 h  h
 s/\(.\{148\}\).*/\1/  s/\(.\{148\}\)..*/\1/
 t more2  t more2
 s/["\\]/\\&/g; s/^/"/; s/$/"/  s/["\\]/\\&/g; s/^/"/; s/$/"/
 p  p
Line 7773  t delim
Line 6511  t delim
 rm -f conf$$subs.awk  rm -f conf$$subs.awk
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 _ACAWK  _ACAWK
 cat >>"\$tmp/subs1.awk" <<_ACAWK &&  cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
   for (key in S) S_is_set[key] = 1    for (key in S) S_is_set[key] = 1
   FS = ""    FS = ""
   
Line 7805  if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
Line 6543  if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"    sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
 else  else
   cat    cat
 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \  fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
   || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5    || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
 $as_echo "$as_me: error: could not setup config files machinery" >&2;}  
    { (exit 1); exit 1; }; }  
 _ACEOF  _ACEOF
   
 # VPATH may cause trouble with some makes, so we remove $(srcdir),  # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and  # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
 # trailing colons and then remove the whole line if VPATH becomes empty  # trailing colons and then remove the whole line if VPATH becomes empty
 # (actually we leave an empty line to preserve line numbers).  # (actually we leave an empty line to preserve line numbers).
 if test "x$srcdir" = x.; then  if test "x$srcdir" = x.; then
   ac_vpsub='/^[  ]*VPATH[        ]*=/{    ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
 s/:*\$(srcdir):*/:/  h
 s/:*\${srcdir}:*/:/  s///
 s/:*@srcdir@:*/:/  s/^/:/
 s/^\([^=]*=[     ]*\):*/\1/  s/[      ]*$/:/
   s/:\$(srcdir):/:/g
   s/:\${srcdir}:/:/g
   s/:@srcdir@:/:/g
   s/^:*//
 s/:*$//  s/:*$//
   x
   s/\(=[   ]*\).*/\1/
   G
   s/\n//
 s/^[^=]*=[       ]*$//  s/^[^=]*=[       ]*$//
 }'  }'
 fi  fi
Line 7839  do
Line 6583  do
   esac    esac
   case $ac_mode$ac_tag in    case $ac_mode$ac_tag in
   :[FHL]*:*);;    :[FHL]*:*);;
   :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5    :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
 $as_echo "$as_me: error: Invalid tag $ac_tag." >&2;}  
    { (exit 1); exit 1; }; };;  
   :[FH]-) ac_tag=-:-;;    :[FH]-) ac_tag=-:-;;
   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;    :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
   esac    esac
Line 7860  $as_echo "$as_me: error: Invalid tag $ac_tag." >&2;}
Line 6602  $as_echo "$as_me: error: Invalid tag $ac_tag." >&2;}
     for ac_f      for ac_f
     do      do
       case $ac_f in        case $ac_f in
       -) ac_f="$tmp/stdin";;        -) ac_f="$ac_tmp/stdin";;
       *) # Look for the file first in the build tree, then in the source tree        *) # 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,           # (if the path is not absolute).  The absolute path cannot be DOS-style,
          # because $ac_f cannot contain `:'.           # because $ac_f cannot contain `:'.
Line 7869  $as_echo "$as_me: error: Invalid tag $ac_tag." >&2;}
Line 6611  $as_echo "$as_me: error: Invalid tag $ac_tag." >&2;}
            [\\/$]*) false;;             [\\/$]*) false;;
            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;             *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
            esac ||             esac ||
            { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5             as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
 $as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}  
    { (exit 1); exit 1; }; };;  
       esac        esac
       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac        case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
       ac_file_inputs="$ac_file_inputs '$ac_f'"        as_fn_append ac_file_inputs " '$ac_f'"
     done      done
   
     # Let's still pretend it is `configure' which instantiates (i.e., don't      # Let's still pretend it is `configure' which instantiates (i.e., don't
Line 7885  $as_echo "$as_me: error: cannot find input file: $ac_f
Line 6625  $as_echo "$as_me: error: cannot find input file: $ac_f
         `' by configure.'          `' by configure.'
     if test x"$ac_file" != x-; then      if test x"$ac_file" != x-; then
       configure_input="$ac_file.  $configure_input"        configure_input="$ac_file.  $configure_input"
       { $as_echo "$as_me:$LINENO: creating $ac_file" >&5        { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
 $as_echo "$as_me: creating $ac_file" >&6;}  $as_echo "$as_me: creating $ac_file" >&6;}
     fi      fi
     # Neutralize special characters interpreted by sed in replacement strings.      # Neutralize special characters interpreted by sed in replacement strings.
Line 7897  $as_echo "$as_me: creating $ac_file" >&6;}
Line 6637  $as_echo "$as_me: creating $ac_file" >&6;}
     esac      esac
   
     case $ac_tag in      case $ac_tag in
     *:-:* | *:-) cat >"$tmp/stdin" \      *:-:* | *:-) cat >"$ac_tmp/stdin" \
       || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5        || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
 $as_echo "$as_me: error: could not create $ac_file" >&2;}  
    { (exit 1); exit 1; }; } ;;  
     esac      esac
     ;;      ;;
   esac    esac
Line 7928  $as_echo X"$ac_file" |
Line 6666  $as_echo X"$ac_file" |
             q              q
           }            }
           s/.*/./; q'`            s/.*/./; q'`
   { as_dir="$ac_dir"    as_dir="$ac_dir"; as_fn_mkdir_p
   case $as_dir in #(  
   -*) as_dir=./$as_dir;;  
   esac  
   test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {  
     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" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5  
 $as_echo "$as_me: error: cannot create directory $as_dir" >&2;}  
    { (exit 1); exit 1; }; }; }  
   ac_builddir=.    ac_builddir=.
   
 case "$ac_dir" in  case "$ac_dir" in
Line 8025  cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
Line 6723  cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # If the template does not know about datarootdir, expand it.  # If the template does not know about datarootdir, expand it.
 # FIXME: This hack should be removed a few years after 2.60.  # FIXME: This hack should be removed a few years after 2.60.
 ac_datarootdir_hack=; ac_datarootdir_seen=  ac_datarootdir_hack=; ac_datarootdir_seen=
   
 ac_sed_dataroot='  ac_sed_dataroot='
 /datarootdir/ {  /datarootdir/ {
   p    p
Line 8035  ac_sed_dataroot='
Line 6732  ac_sed_dataroot='
 /@docdir@/p  /@docdir@/p
 /@infodir@/p  /@infodir@/p
 /@localedir@/p  /@localedir@/p
 /@mandir@/p  /@mandir@/p'
 '  
 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in  case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
 *datarootdir*) ac_datarootdir_seen=yes;;  *datarootdir*) ac_datarootdir_seen=yes;;
 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)  *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
   { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5    { $as_echo "$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;}  $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
 _ACEOF  _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
Line 8050  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
Line 6746  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
   s&@infodir@&$infodir&g    s&@infodir@&$infodir&g
   s&@localedir@&$localedir&g    s&@localedir@&$localedir&g
   s&@mandir@&$mandir&g    s&@mandir@&$mandir&g
     s&\\\${datarootdir}&$datarootdir&g' ;;    s&\\\${datarootdir}&$datarootdir&g' ;;
 esac  esac
 _ACEOF  _ACEOF
   
Line 8078  s&@INSTALL@&$ac_INSTALL&;t t
Line 6774  s&@INSTALL@&$ac_INSTALL&;t t
 s&@MKDIR_P@&$ac_MKDIR_P&;t t  s&@MKDIR_P@&$ac_MKDIR_P&;t t
 $ac_datarootdir_hack  $ac_datarootdir_hack
 "  "
 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \  eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
   || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5    >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
 $as_echo "$as_me: error: could not create $ac_file" >&2;}  
    { (exit 1); exit 1; }; }  
   
 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&  test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&    { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&    { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
   { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'        "$ac_tmp/out"`; test -z "$ac_out"; } &&
 which seems to be undefined.  Please make sure it is defined." >&5    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
   which seems to be undefined.  Please make sure it is defined" >&5
 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'  $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
 which seems to be undefined.  Please make sure it is defined." >&2;}  which seems to be undefined.  Please make sure it is defined" >&2;}
   
   rm -f "$tmp/stdin"    rm -f "$ac_tmp/stdin"
   case $ac_file in    case $ac_file in
   -) cat "$tmp/out" && rm -f "$tmp/out";;    -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;    *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
   esac \    esac \
   || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5    || as_fn_error $? "could not create $ac_file" "$LINENO" 5
 $as_echo "$as_me: error: could not create $ac_file" >&2;}  
    { (exit 1); exit 1; }; }  
  ;;   ;;
   
   
   :C)  { $as_echo "$as_me:$LINENO: executing $ac_file commands" >&5    :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
 $as_echo "$as_me: executing $ac_file commands" >&6;}  $as_echo "$as_me: executing $ac_file commands" >&6;}
  ;;   ;;
   esac    esac
   
   
   case $ac_file$ac_mode in    case $ac_file$ac_mode in
     "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do      "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
   # Strip MF so we end up with the name of the file.    # Autoconf 2.62 quotes --file arguments for eval, but not when files
   mf=`echo "$mf" | sed -e 's/:.*$//'`    # are listed without --file.  Let's play safe and only enable the eval
   # Check whether this is an Automake generated Makefile or not.    # if we detect the quoting.
   # We used to match only the files named `Makefile.in', but    case $CONFIG_FILES in
   # some people rename them; so instead we look at the file content.    *\'*) eval set x "$CONFIG_FILES" ;;
   # Grep'ing the first line is not enough: some people post-process    *)   set x $CONFIG_FILES ;;
   # each Makefile.in and add a new line on top of each file to say so.    esac
   # Grep'ing the whole file is not good either: AIX grep has a line    shift
   # limit of 2048, but all sed's we know have understand at least 4000.    for mf
   if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then    do
     dirpart=`$as_dirname -- "$mf" ||      # Strip MF so we end up with the name of the file.
       mf=`echo "$mf" | sed -e 's/:.*$//'`
       # Check whether this is an Automake generated Makefile or not.
       # We used to match only the files named `Makefile.in', but
       # some people rename them; so instead we look at the file content.
       # Grep'ing the first line is not enough: some people post-process
       # each Makefile.in and add a new line on top of each file to say so.
       # Grep'ing the whole file is not good either: AIX grep has a line
       # limit of 2048, but all sed's we know have understand at least 4000.
       if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
         dirpart=`$as_dirname -- "$mf" ||
 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \  $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
          X"$mf" : 'X\(//\)[^/]' \| \           X"$mf" : 'X\(//\)[^/]' \| \
          X"$mf" : 'X\(//\)$' \| \           X"$mf" : 'X\(//\)$' \| \
Line 8143  $as_echo X"$mf" |
Line 6846  $as_echo X"$mf" |
             q              q
           }            }
           s/.*/./; q'`            s/.*/./; q'`
   else      else
     continue        continue
   fi      fi
   # Extract the definition of DEPDIR, am__include, and am__quote      # Extract the definition of DEPDIR, am__include, and am__quote
   # from the Makefile without running `make'.      # from the Makefile without running `make'.
   DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`      DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
   test -z "$DEPDIR" && continue      test -z "$DEPDIR" && continue
   am__include=`sed -n 's/^am__include = //p' < "$mf"`      am__include=`sed -n 's/^am__include = //p' < "$mf"`
   test -z "am__include" && continue      test -z "am__include" && continue
   am__quote=`sed -n 's/^am__quote = //p' < "$mf"`      am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
   # When using ansi2knr, U may be empty or an underscore; expand it      # When using ansi2knr, U may be empty or an underscore; expand it
   U=`sed -n 's/^U = //p' < "$mf"`      U=`sed -n 's/^U = //p' < "$mf"`
   # Find all dependency output files, they are included files with      # Find all dependency output files, they are included files with
   # $(DEPDIR) in their names.  We invoke sed twice because it is the      # $(DEPDIR) in their names.  We invoke sed twice because it is the
   # simplest approach to changing $(DEPDIR) to its actual value in the      # simplest approach to changing $(DEPDIR) to its actual value in the
   # expansion.      # expansion.
   for file in `sed -n "      for file in `sed -n "
     s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \        s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do           sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
     # Make sure the directory exists.        # Make sure the directory exists.
     test -f "$dirpart/$file" && continue        test -f "$dirpart/$file" && continue
     fdir=`$as_dirname -- "$file" ||        fdir=`$as_dirname -- "$file" ||
 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \  $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
          X"$file" : 'X\(//\)[^/]' \| \           X"$file" : 'X\(//\)[^/]' \| \
          X"$file" : 'X\(//\)$' \| \           X"$file" : 'X\(//\)$' \| \
Line 8187  $as_echo X"$file" |
Line 6890  $as_echo X"$file" |
             q              q
           }            }
           s/.*/./; q'`            s/.*/./; q'`
     { as_dir=$dirpart/$fdir        as_dir=$dirpart/$fdir; as_fn_mkdir_p
   case $as_dir in #(        # echo "creating $dirpart/$file"
   -*) as_dir=./$as_dir;;        echo '# dummy' > "$dirpart/$file"
   esac  
   test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {  
     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 "$as_dir" && break  
     done      done
     test -z "$as_dirs" || eval "mkdir $as_dirs"  
   } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5  
 $as_echo "$as_me: error: cannot create directory $as_dir" >&2;}  
    { (exit 1); exit 1; }; }; }  
     # echo "creating $dirpart/$file"  
     echo '# dummy' > "$dirpart/$file"  
   done    done
 done  }
  ;;   ;;
   
   esac    esac
 done # for ac_tag  done # for ac_tag
   
   
 { (exit 0); exit 0; }  as_fn_exit 0
 _ACEOF  _ACEOF
 chmod +x $CONFIG_STATUS  
 ac_clean_files=$ac_clean_files_save  ac_clean_files=$ac_clean_files_save
   
 test $ac_write_fail = 0 ||  test $ac_write_fail = 0 ||
   { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5    as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
 $as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;}  
    { (exit 1); exit 1; }; }  
   
   
 # configure is writing to config.log, and then calls config.status.  # configure is writing to config.log, and then calls config.status.
Line 8267  if test "$no_create" != yes; then
Line 6928  if test "$no_create" != yes; then
   exec 5>>config.log    exec 5>>config.log
   # Use ||, not &&, to avoid exiting from the if with $? = 1, which    # Use ||, not &&, to avoid exiting from the if with $? = 1, which
   # would make configure fail if this is the last instruction.    # would make configure fail if this is the last instruction.
   $ac_cs_success || { (exit 1); exit 1; }    $ac_cs_success || as_fn_exit 1
 fi  fi
 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then  if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
   { $as_echo "$as_me:$LINENO: WARNING: Unrecognized options: $ac_unrecognized_opts" >&5    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
 $as_echo "$as_me: WARNING: Unrecognized options: $ac_unrecognized_opts" >&2;}  $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
 fi  fi
   
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  Added in v.1.51
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