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Diff for /OpenXM_contrib2/asir2000/configure between version 1.15 and 1.50

version 1.15, 2003/03/07 05:19:53 version 1.50, 2009/03/27 14:42:29
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 2.57.  # Generated by GNU Autoconf 2.62.
 #  #
 # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002  # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
 # 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.
 ## --------------------- ##  ## --------------------- ##
 ## M4sh Initialization.  ##  ## M4sh Initialization.  ##
 ## --------------------- ##  ## --------------------- ##
   
 # Be Bourne compatible  # Be more Bourne compatible
   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=:
   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which    # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
   # is contrary to our usage.  Disable this feature.    # is contrary to our usage.  Disable this feature.
   alias -g '${1+"$@"}'='"$@"'    alias -g '${1+"$@"}'='"$@"'
 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then    setopt NO_GLOB_SUBST
   set -o posix  else
     case `(set -o) 2>/dev/null` in
     *posix*) set -o posix ;;
   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='
   '
   export as_nl
   # Printing a long string crashes Solaris 7 /usr/bin/printf.
   as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
   as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
   as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
   if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
     as_echo='printf %s\n'
     as_echo_n='printf %s'
   else
     if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
       as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
       as_echo_n='/usr/ucb/echo -n'
     else
       as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
       as_echo_n_body='eval
         arg=$1;
         case $arg in
         *"$as_nl"*)
           expr "X$arg" : "X\\(.*\\)$as_nl";
           arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
         esac;
         expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
       '
       export as_echo_n_body
       as_echo_n='sh -c $as_echo_n_body as_echo'
     fi
     export as_echo_body
     as_echo='sh -c $as_echo_body as_echo'
   fi
   
   # The user is always right.
   if test "${PATH_SEPARATOR+set}" != set; then
     PATH_SEPARATOR=:
     (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
       (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
         PATH_SEPARATOR=';'
     }
   fi
   
 # Support unset when possible.  # Support unset when possible.
 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then  if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
   as_unset=unset    as_unset=unset
 else  else
   as_unset=false    as_unset=false
 fi  fi
   
   
   # IFS
   # We need space, tab and new line, in precisely that order.  Quoting is
   # there to prevent editors from complaining about space-tab.
   # (If _AS_PATH_WALK were called with IFS unset, it would disable word
   # splitting by setting IFS to empty value.)
   IFS=" ""        $as_nl"
   
   # Find who we are.  Look in the path if we contain no directory separator.
   case $0 in
     *[\\/]* ) as_myself=$0 ;;
     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   for as_dir in $PATH
   do
     IFS=$as_save_IFS
     test -z "$as_dir" && as_dir=.
     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
   done
   IFS=$as_save_IFS
   
        ;;
   esac
   # We did not find ourselves, most probably we were run as `sh COMMAND'
   # in which case we are not to be found in the path.
   if test "x$as_myself" = x; then
     as_myself=$0
   fi
   if test ! -f "$as_myself"; then
     $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
     { (exit 1); exit 1; }
   fi
   
 # Work around bugs in pre-3.0 UWIN ksh.  # Work around bugs in pre-3.0 UWIN ksh.
 $as_unset ENV MAIL MAILPATH  for as_var in ENV MAIL MAILPATH
   do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
   done
 PS1='$ '  PS1='$ '
 PS2='> '  PS2='> '
 PS4='+ '  PS4='+ '
   
 # NLS nuisances.  # NLS nuisances.
 for as_var in \  LC_ALL=C
   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \  export LC_ALL
   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \  LANGUAGE=C
   LC_TELEPHONE LC_TIME  export LANGUAGE
 do  
   if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then  
     eval $as_var=C; export $as_var  
   else  
     $as_unset $as_var  
   fi  
 done  
   
 # Required to use basename.  # Required to use basename.
 if expr a : '\(a\)' >/dev/null 2>&1; then  if expr a : '\(a\)' >/dev/null 2>&1 &&
      test "X`expr 00001 : '.*\(...\)'`" = X001; then
   as_expr=expr    as_expr=expr
 else  else
   as_expr=false    as_expr=false
 fi  fi
   
 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then  if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
   as_basename=basename    as_basename=basename
 else  else
   as_basename=false    as_basename=false
Line 63  fi
Line 147  fi
   
   
 # Name of the executable.  # 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\(//\)$' \| \
          X"$0" : 'X\(/\)$' \| \           X"$0" : 'X\(/\)' \| . 2>/dev/null ||
          .     : '\(.\)' 2>/dev/null ||  $as_echo X/"$0" |
 echo X/"$0" |      sed '/^.*\/\([^/][^/]*\)\/*$/{
     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }              s//\1/
           /^X\/\(\/\/\)$/{ s//\1/; q; }              q
           /^X\/\(\/\).*/{ s//\1/; q; }            }
           s/.*/./; q'`            /^X\/\(\/\/\)$/{
               s//\1/
               q
             }
             /^X\/\(\/\).*/{
               s//\1/
               q
             }
             s/.*/./; q'`
   
   # CDPATH.
   $as_unset CDPATH
   
 # PATH needs CR, and LINENO needs CR and PATH.  
 # Avoid depending upon Character Ranges.  
 as_cr_letters='abcdefghijklmnopqrstuvwxyz'  
 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'  
 as_cr_Letters=$as_cr_letters$as_cr_LETTERS  
 as_cr_digits='0123456789'  
 as_cr_alnum=$as_cr_Letters$as_cr_digits  
   
 # The user is always right.  if test "x$CONFIG_SHELL" = x; then
 if test "${PATH_SEPARATOR+set}" != set; then    if (eval ":") 2>/dev/null; then
   echo "#! /bin/sh" >conf$$.sh    as_have_required=yes
   echo  "exit 0"   >>conf$$.sh  else
   chmod +x conf$$.sh    as_have_required=no
   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then  
     PATH_SEPARATOR=';'  
   else  
     PATH_SEPARATOR=:  
   fi  
   rm -f conf$$.sh  
 fi  fi
   
     if test $as_have_required = yes &&     (eval ":
   (as_func_return () {
     (exit \$1)
   }
   as_func_success () {
     as_func_return 0
   }
   as_func_failure () {
     as_func_return 1
   }
   as_func_ret_success () {
     return 0
   }
   as_func_ret_failure () {
     return 1
   }
   
   as_lineno_1=$LINENO  exitcode=0
   as_lineno_2=$LINENO  if as_func_success; then
   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`    :
   test "x$as_lineno_1" != "x$as_lineno_2" &&  else
   test "x$as_lineno_3"  = "x$as_lineno_2"  || {    exitcode=1
   # Find who we are.  Look in the path if we contain no path at all    echo as_func_success failed.
   # relative or not.  fi
   case $0 in  
     *[\\/]* ) as_myself=$0 ;;  
     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR  
 for as_dir in $PATH  
 do  
   IFS=$as_save_IFS  
   test -z "$as_dir" && as_dir=.  
   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break  
 done  
   
        ;;  if as_func_failure; then
   esac    exitcode=1
   # We did not find ourselves, most probably we were run as `sh COMMAND'    echo as_func_failure succeeded.
   # in which case we are not to be found in the path.  fi
   if test "x$as_myself" = x; then  
     as_myself=$0  if as_func_ret_success; then
   fi    :
   if test ! -f "$as_myself"; then  else
     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2    exitcode=1
    { (exit 1); exit 1; }; }    echo as_func_ret_success failed.
   fi  fi
   case $CONFIG_SHELL in  
   '')  if as_func_ret_failure; then
     exitcode=1
     echo as_func_ret_failure succeeded.
   fi
   
   if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
     :
   else
     exitcode=1
     echo positional parameters were not saved.
   fi
   
   test \$exitcode = 0) || { (exit 1); exit 1; }
   
   (
     as_lineno_1=\$LINENO
     as_lineno_2=\$LINENO
     test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
     test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
   ") 2> /dev/null; then
     :
   else
     as_candidate_shells=
     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR      as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 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=.
   for as_base in sh bash ksh sh5; do    case $as_dir in
          case $as_dir in  
          /*)           /*)
            if ("$as_dir/$as_base" -c '             for as_base in sh bash ksh sh5; do
                as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
              done;;
          esac
   done
   IFS=$as_save_IFS
   
   
         for as_shell in $as_candidate_shells $SHELL; do
            # Try only shells that exist, to save several forks.
            if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
                   { ("$as_shell") 2> /dev/null <<\_ASEOF
   if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
     emulate sh
     NULLCMD=:
     # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
     # is contrary to our usage.  Disable this feature.
     alias -g '${1+"$@"}'='"$@"'
     setopt NO_GLOB_SUBST
   else
     case `(set -o) 2>/dev/null` in
     *posix*) set -o posix ;;
   esac
   
   fi
   
   
   :
   _ASEOF
   }; then
     CONFIG_SHELL=$as_shell
                  as_have_required=yes
                  if { "$as_shell" 2> /dev/null <<\_ASEOF
   if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
     emulate sh
     NULLCMD=:
     # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
     # is contrary to our usage.  Disable this feature.
     alias -g '${1+"$@"}'='"$@"'
     setopt NO_GLOB_SUBST
   else
     case `(set -o) 2>/dev/null` in
     *posix*) set -o posix ;;
   esac
   
   fi
   
   
   :
   (as_func_return () {
     (exit $1)
   }
   as_func_success () {
     as_func_return 0
   }
   as_func_failure () {
     as_func_return 1
   }
   as_func_ret_success () {
     return 0
   }
   as_func_ret_failure () {
     return 1
   }
   
   exitcode=0
   if as_func_success; then
     :
   else
     exitcode=1
     echo as_func_success failed.
   fi
   
   if as_func_failure; then
     exitcode=1
     echo as_func_failure succeeded.
   fi
   
   if as_func_ret_success; then
     :
   else
     exitcode=1
     echo as_func_ret_success failed.
   fi
   
   if as_func_ret_failure; then
     exitcode=1
     echo as_func_ret_failure succeeded.
   fi
   
   if ( set x; as_func_ret_success y && test x = "$1" ); then
     :
   else
     exitcode=1
     echo positional parameters were not saved.
   fi
   
   test $exitcode = 0) || { (exit 1); exit 1; }
   
   (
   as_lineno_1=$LINENO    as_lineno_1=$LINENO
   as_lineno_2=$LINENO    as_lineno_2=$LINENO
   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`  
   test "x$as_lineno_1" != "x$as_lineno_2" &&    test "x$as_lineno_1" != "x$as_lineno_2" &&
   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then    test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }  
              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }  
              CONFIG_SHELL=$as_dir/$as_base  
              export CONFIG_SHELL  
              exec "$CONFIG_SHELL" "$0" ${1+"$@"}  
            fi;;  
          esac  
        done  
 done  
 ;;  
   esac  
   
   _ASEOF
   }; then
     break
   fi
   
   fi
   
         done
   
         if test "x$CONFIG_SHELL" != x; then
     for as_var in BASH_ENV ENV
           do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
           done
           export CONFIG_SHELL
           exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
   fi
   
   
       if test $as_have_required = no; then
     echo This script requires a shell more modern than all the
         echo shells that I found on your system.  Please install a
         echo modern shell, or manually run the script under such a
         echo shell if you do have one.
         { (exit 1); exit 1; }
   fi
   
   
   fi
   
   fi
   
   
   
   (eval "as_func_return () {
     (exit \$1)
   }
   as_func_success () {
     as_func_return 0
   }
   as_func_failure () {
     as_func_return 1
   }
   as_func_ret_success () {
     return 0
   }
   as_func_ret_failure () {
     return 1
   }
   
   exitcode=0
   if as_func_success; then
     :
   else
     exitcode=1
     echo as_func_success failed.
   fi
   
   if as_func_failure; then
     exitcode=1
     echo as_func_failure succeeded.
   fi
   
   if as_func_ret_success; then
     :
   else
     exitcode=1
     echo as_func_ret_success failed.
   fi
   
   if as_func_ret_failure; then
     exitcode=1
     echo as_func_ret_failure succeeded.
   fi
   
   if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
     :
   else
     exitcode=1
     echo positional parameters were not saved.
   fi
   
   test \$exitcode = 0") || {
     echo No shell found that supports shell functions.
     echo Please tell bug-autoconf@gnu.org about your system,
     echo including any error possibly output before this message.
     echo This can help us improve future autoconf versions.
     echo Configuration will now proceed without shell functions.
   }
   
   
   
     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    # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
   # uniformly replaced by the line number.  The first 'sed' inserts a    # uniformly replaced by the line number.  The first 'sed' inserts a
   # line-number line before each line; the second 'sed' does the real    # line-number line after each line using $LINENO; the second 'sed'
   # work.  The second script uses 'N' to pair each line-number line    # does the real work.  The second script uses 'N' to pair each
   # with the numbered line, and appends trailing '-' during    # line-number line with the line containing $LINENO, and appends
   # substitution so that $LINENO is not a special case at line end.    # trailing '-' during substitution so that $LINENO is not a special
     # case at line end.
   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the    # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)    # scripts with optimization help from Paolo Bonzini.  Blame Lee
   sed '=' <$as_myself |    # E. McMahon (1931-1989) for sed's syntax.  :-)
     sed -n '
       p
       /[$]LINENO/=
     ' <$as_myself |
     sed '      sed '
         s/[$]LINENO.*/&-/
         t lineno
         b
         :lineno
       N        N
       s,$,-,        :loop
       : loop        s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,  
       t loop        t loop
       s,-$,,        s/-\n.*//
       s,^['$as_cr_digits']*\n,,  
     ' >$as_me.lineno &&      ' >$as_me.lineno &&
   chmod +x $as_me.lineno ||    chmod +x "$as_me.lineno" ||
     { 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
    { (exit 1); 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 $[0] is not the place where we might find the
   # original and so on.  Autoconf is especially sensible to this).    # original and so on.  Autoconf is especially sensitive to this).
   . ./$as_me.lineno    . "./$as_me.lineno"
   # Exit status is that of the last command.    # Exit status is that of the last command.
   exit    exit
 }  }
   
   
 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in  if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
   *c*,-n*) ECHO_N= ECHO_C='    as_dirname=dirname
 ' ECHO_T='      ' ;;  else
   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;    as_dirname=false
   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;  fi
 esac  
   
 if expr a : '\(a\)' >/dev/null 2>&1; then  ECHO_C= ECHO_N= ECHO_T=
   case `echo -n x` in
   -n*)
     case `echo 'x\c'` in
     *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
     *)   ECHO_C='\c';;
     esac;;
   *)
     ECHO_N='-n';;
   esac
   if expr a : '\(a\)' >/dev/null 2>&1 &&
      test "X`expr 00001 : '.*\(...\)'`" = X001; then
   as_expr=expr    as_expr=expr
 else  else
   as_expr=false    as_expr=false
 fi  fi
   
 rm -f conf$$ conf$$.exe conf$$.file  rm -f conf$$ conf$$.exe conf$$.file
 echo >conf$$.file  if test -d conf$$.dir; then
 if ln -s conf$$.file conf$$ 2>/dev/null; then    rm -f conf$$.dir/conf$$.file
   # We could just check for DJGPP; but this test a) works b) is more generic  else
   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).    rm -f conf$$.dir
   if test -f conf$$.exe; then    mkdir conf$$.dir 2>/dev/null
     # Don't use ln at all; we don't have any links  fi
     as_ln_s='cp -p'  if (echo >conf$$.file) 2>/dev/null; then
   else    if ln -s conf$$.file conf$$ 2>/dev/null; then
     as_ln_s='ln -s'      as_ln_s='ln -s'
       # ... but there are two gotchas:
       # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
       # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
       # In both cases, we have to default to `cp -p'.
       ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
         as_ln_s='cp -p'
     elif ln conf$$.file conf$$ 2>/dev/null; then
       as_ln_s=ln
     else
       as_ln_s='cp -p'
   fi    fi
 elif ln conf$$.file conf$$ 2>/dev/null; then  
   as_ln_s=ln  
 else  else
   as_ln_s='cp -p'    as_ln_s='cp -p'
 fi  fi
 rm -f conf$$ conf$$.exe conf$$.file  rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
   rmdir conf$$.dir 2>/dev/null
   
 if mkdir -p . 2>/dev/null; then  if mkdir -p . 2>/dev/null; then
   as_mkdir_p=:    as_mkdir_p=:
 else  else
     test -d ./-p && rmdir ./-p
   as_mkdir_p=false    as_mkdir_p=false
 fi  fi
   
 as_executable_p="test -f"  if test -x / >/dev/null 2>&1; then
     as_test_x='test -x'
   else
     if ls -dL / >/dev/null 2>&1; then
       as_ls_L_option=L
     else
       as_ls_L_option=
     fi
     as_test_x='
       eval sh -c '\''
         if test -d "$1"; then
           test -d "$1/.";
         else
           case $1 in
           -*)set "./$1";;
           esac;
           case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
           ???[sx]*):;;*)false;;esac;fi
       '\'' sh
     '
   fi
   as_executable_p=$as_test_x
   
 # Sed expression to map a string onto a valid CPP name.  # Sed expression to map a string onto a valid CPP name.
 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"  as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
   
 # Sed expression to map a string onto a valid variable name.  # Sed expression to map a string onto a valid variable name.
 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"  as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
   
   
 # IFS  
 # We need space, tab and new line, in precisely that order.  
 as_nl='  
 '  
 IFS="   $as_nl"  
   
 # CDPATH.  exec 7<&0 </dev/null 6>&1
 $as_unset CDPATH  
   
   
 # 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, 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`
   
 exec 6>&1  
   
 #  #
 # Initializations.  # Initializations.
 #  #
 ac_default_prefix=/usr/local  ac_default_prefix=/usr/local
   ac_clean_files=
 ac_config_libobj_dir=.  ac_config_libobj_dir=.
   LIBOBJS=
 cross_compiling=no  cross_compiling=no
 subdirs=  subdirs=
 MFLAGS=  MFLAGS=
 MAKEFLAGS=  MAKEFLAGS=
 SHELL=${CONFIG_SHELL-/bin/sh}  SHELL=${CONFIG_SHELL-/bin/sh}
   
 # Maximum number of lines to put in a shell here document.  
 # This variable seems obsolete.  It should probably be removed, and  
 # only ac_max_sed_lines should be used.  
 : ${ac_max_here_lines=38}  
   
 # Identity of this package.  # Identity of this package.
 PACKAGE_NAME=  PACKAGE_NAME=
 PACKAGE_TARNAME=  PACKAGE_TARNAME=
Line 274  ac_unique_file="LICENSE"
Line 602  ac_unique_file="LICENSE"
 # Factoring default headers for most tests.  # Factoring default headers for most tests.
 ac_includes_default="\  ac_includes_default="\
 #include <stdio.h>  #include <stdio.h>
 #if HAVE_SYS_TYPES_H  #ifdef HAVE_SYS_TYPES_H
 # include <sys/types.h>  # include <sys/types.h>
 #endif  #endif
 #if HAVE_SYS_STAT_H  #ifdef HAVE_SYS_STAT_H
 # include <sys/stat.h>  # include <sys/stat.h>
 #endif  #endif
 #if STDC_HEADERS  #ifdef STDC_HEADERS
 # include <stdlib.h>  # include <stdlib.h>
 # include <stddef.h>  # include <stddef.h>
 #else  #else
 # if HAVE_STDLIB_H  # ifdef HAVE_STDLIB_H
 #  include <stdlib.h>  #  include <stdlib.h>
 # endif  # endif
 #endif  #endif
 #if HAVE_STRING_H  #ifdef HAVE_STRING_H
 # if !STDC_HEADERS && HAVE_MEMORY_H  # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 #  include <memory.h>  #  include <memory.h>
 # endif  # endif
 # include <string.h>  # include <string.h>
 #endif  #endif
 #if HAVE_STRINGS_H  #ifdef HAVE_STRINGS_H
 # include <strings.h>  # include <strings.h>
 #endif  #endif
 #if HAVE_INTTYPES_H  #ifdef HAVE_INTTYPES_H
 # include <inttypes.h>  # include <inttypes.h>
 #else  
 # if HAVE_STDINT_H  
 #  include <stdint.h>  
 # endif  
 #endif  #endif
 #if HAVE_UNISTD_H  #ifdef HAVE_STDINT_H
   # include <stdint.h>
   #endif
   #ifdef HAVE_UNISTD_H
 # include <unistd.h>  # include <unistd.h>
 #endif"  #endif"
   
 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA PACKAGE VERSION EXEEXT OBJEXT ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh INSTALL_STRIP_PROGRAM AWK SET_MAKE AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH DEPDIR build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC am__include am__quote CCDEPMODE LN_S RANLIB ac_ct_RANLIB YACC CPP X_CFLAGS X_PRE_LIBS X_LIBS X_EXTRA_LIBS EGREP PARIINC PARILIB USE_PLOT_TRUE USE_PLOT_FALSE FEPLIB MPIINC MPILIB LAPACKLIB libasir_postfix asm_obj LIBOBJS LTLIBOBJS'  ac_subst_vars='SHELL
   PATH_SEPARATOR
   PACKAGE_NAME
   PACKAGE_TARNAME
   PACKAGE_VERSION
   PACKAGE_STRING
   PACKAGE_BUGREPORT
   exec_prefix
   prefix
   program_transform_name
   bindir
   sbindir
   libexecdir
   datarootdir
   datadir
   sysconfdir
   sharedstatedir
   localstatedir
   includedir
   oldincludedir
   docdir
   infodir
   htmldir
   dvidir
   pdfdir
   psdir
   libdir
   localedir
   mandir
   DEFS
   ECHO_C
   ECHO_N
   ECHO_T
   LIBS
   build_alias
   host_alias
   target_alias
   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
   LTLIBOBJS'
 ac_subst_files=''  ac_subst_files=''
   ac_user_opts='
   enable_option_checking
   enable_maintainer_mode
   enable_dependency_tracking
   with_x
   enable_shared
   with_asir_gc
   with_gc7
   with_distdir
   with_pari
   enable_plot
   enable_interval
   enable_fft_float
   with_mpi
   '
         ac_precious_vars='build_alias
   host_alias
   target_alias
   CC
   CFLAGS
   LDFLAGS
   LIBS
   CPPFLAGS
   YACC
   YFLAGS
   XMKMF
   CPP'
   
   
 # Initialize some variables set by options.  # Initialize some variables set by options.
 ac_init_help=  ac_init_help=
 ac_init_version=false  ac_init_version=false
   ac_unrecognized_opts=
   ac_unrecognized_sep=
 # The variables have the same names as the options, with  # The variables have the same names as the options, with
 # dashes changed to underlines.  # dashes changed to underlines.
 cache_file=/dev/null  cache_file=/dev/null
Line 336  x_libraries=NONE
Line 815  x_libraries=NONE
 # and all the variables that are supposed to be based on exec_prefix  # and all the variables that are supposed to be based on exec_prefix
 # by default will actually change.  # by default will actually change.
 # Use braces instead of parens because sh, perl, etc. also accept them.  # Use braces instead of parens because sh, perl, etc. also accept them.
   # (The list follows the same order as the GNU Coding Standards.)
 bindir='${exec_prefix}/bin'  bindir='${exec_prefix}/bin'
 sbindir='${exec_prefix}/sbin'  sbindir='${exec_prefix}/sbin'
 libexecdir='${exec_prefix}/libexec'  libexecdir='${exec_prefix}/libexec'
 datadir='${prefix}/share'  datarootdir='${prefix}/share'
   datadir='${datarootdir}'
 sysconfdir='${prefix}/etc'  sysconfdir='${prefix}/etc'
 sharedstatedir='${prefix}/com'  sharedstatedir='${prefix}/com'
 localstatedir='${prefix}/var'  localstatedir='${prefix}/var'
 libdir='${exec_prefix}/lib'  
 includedir='${prefix}/include'  includedir='${prefix}/include'
 oldincludedir='/usr/include'  oldincludedir='/usr/include'
 infodir='${prefix}/info'  docdir='${datarootdir}/doc/${PACKAGE}'
 mandir='${prefix}/man'  infodir='${datarootdir}/info'
   htmldir='${docdir}'
   dvidir='${docdir}'
   pdfdir='${docdir}'
   psdir='${docdir}'
   libdir='${exec_prefix}/lib'
   localedir='${datarootdir}/locale'
   mandir='${datarootdir}/man'
   
 ac_prev=  ac_prev=
   ac_dashdash=
 for ac_option  for ac_option
 do  do
   # If the previous option needs an argument, assign it.    # If the previous option needs an argument, assign it.
   if test -n "$ac_prev"; then    if test -n "$ac_prev"; then
     eval "$ac_prev=\$ac_option"      eval $ac_prev=\$ac_option
     ac_prev=      ac_prev=
     continue      continue
   fi    fi
   
   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`    case $ac_option in
     *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
     *)    ac_optarg=yes ;;
     esac
   
   # Accept the important Cygnus configure options, so we can diagnose typos.    # Accept the important Cygnus configure options, so we can diagnose typos.
   
   case $ac_option in    case $ac_dashdash$ac_option in
     --)
       ac_dashdash=yes ;;
   
   -bindir | --bindir | --bindi | --bind | --bin | --bi)    -bindir | --bindir | --bindi | --bind | --bin | --bi)
     ac_prev=bindir ;;      ac_prev=bindir ;;
Line 385  do
Line 878  do
   --config-cache | -C)    --config-cache | -C)
     cache_file=config.cache ;;      cache_file=config.cache ;;
   
   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)    -datadir | --datadir | --datadi | --datad)
     ac_prev=datadir ;;      ac_prev=datadir ;;
   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \    -datadir=* | --datadir=* | --datadi=* | --datad=*)
   | --da=*)  
     datadir=$ac_optarg ;;      datadir=$ac_optarg ;;
   
     -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
     | --dataroo | --dataro | --datar)
       ac_prev=datarootdir ;;
     -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
     | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
       datarootdir=$ac_optarg ;;
   
   -disable-* | --disable-*)    -disable-* | --disable-*)
     ac_feature=`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$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&      expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
       { echo "$as_me: error: invalid feature name: $ac_feature" >&2        { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
     ac_feature=`echo $ac_feature | sed 's/-/_/g'`      ac_useropt_orig=$ac_useropt
     eval "enable_$ac_feature=no" ;;      ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
       case $ac_user_opts in
         *"
   "enable_$ac_useropt"
   "*) ;;
         *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
            ac_unrecognized_sep=', ';;
       esac
       eval enable_$ac_useropt=no ;;
   
     -docdir | --docdir | --docdi | --doc | --do)
       ac_prev=docdir ;;
     -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
       docdir=$ac_optarg ;;
   
     -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
       ac_prev=dvidir ;;
     -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
       dvidir=$ac_optarg ;;
   
   -enable-* | --enable-*)    -enable-* | --enable-*)
     ac_feature=`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$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&      expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
       { echo "$as_me: error: invalid feature name: $ac_feature" >&2        { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
     ac_feature=`echo $ac_feature | sed 's/-/_/g'`      ac_useropt_orig=$ac_useropt
     case $ac_option in      ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;      case $ac_user_opts in
       *) ac_optarg=yes ;;        *"
   "enable_$ac_useropt"
   "*) ;;
         *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
            ac_unrecognized_sep=', ';;
     esac      esac
     eval "enable_$ac_feature='$ac_optarg'" ;;      eval enable_$ac_useropt=\$ac_optarg ;;
   
   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \    -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \    | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
Line 438  do
Line 959  do
   -host=* | --host=* | --hos=* | --ho=*)    -host=* | --host=* | --hos=* | --ho=*)
     host_alias=$ac_optarg ;;      host_alias=$ac_optarg ;;
   
     -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
       ac_prev=htmldir ;;
     -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
     | --ht=*)
       htmldir=$ac_optarg ;;
   
   -includedir | --includedir | --includedi | --included | --include \    -includedir | --includedir | --includedi | --included | --include \
   | --includ | --inclu | --incl | --inc)    | --includ | --inclu | --incl | --inc)
     ac_prev=includedir ;;      ac_prev=includedir ;;
Line 462  do
Line 989  do
   | --libexe=* | --libex=* | --libe=*)    | --libexe=* | --libex=* | --libe=*)
     libexecdir=$ac_optarg ;;      libexecdir=$ac_optarg ;;
   
     -localedir | --localedir | --localedi | --localed | --locale)
       ac_prev=localedir ;;
     -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
       localedir=$ac_optarg ;;
   
   -localstatedir | --localstatedir | --localstatedi | --localstated \    -localstatedir | --localstatedir | --localstatedi | --localstated \
   | --localstate | --localstat | --localsta | --localst \    | --localstate | --localstat | --localsta | --localst | --locals)
   | --locals | --local | --loca | --loc | --lo)  
     ac_prev=localstatedir ;;      ac_prev=localstatedir ;;
   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \    -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
   | --localstate=* | --localstat=* | --localsta=* | --localst=* \    | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)  
     localstatedir=$ac_optarg ;;      localstatedir=$ac_optarg ;;
   
   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)    -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
Line 533  do
Line 1063  do
   | --progr-tra=* | --program-tr=* | --program-t=*)    | --progr-tra=* | --program-tr=* | --program-t=*)
     program_transform_name=$ac_optarg ;;      program_transform_name=$ac_optarg ;;
   
     -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
       ac_prev=pdfdir ;;
     -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
       pdfdir=$ac_optarg ;;
   
     -psdir | --psdir | --psdi | --psd | --ps)
       ac_prev=psdir ;;
     -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
       psdir=$ac_optarg ;;
   
   -q | -quiet | --quiet | --quie | --qui | --qu | --q \    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
   | -silent | --silent | --silen | --sile | --sil)    | -silent | --silent | --silen | --sile | --sil)
     silent=yes ;;      silent=yes ;;
Line 583  do
Line 1123  do
     ac_init_version=: ;;      ac_init_version=: ;;
   
   -with-* | --with-*)    -with-* | --with-*)
     ac_package=`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$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&      expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
       { echo "$as_me: error: invalid package name: $ac_package" >&2        { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
     ac_package=`echo $ac_package| sed 's/-/_/g'`      ac_useropt_orig=$ac_useropt
     case $ac_option in      ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;      case $ac_user_opts in
       *) ac_optarg=yes ;;        *"
   "with_$ac_useropt"
   "*) ;;
         *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
            ac_unrecognized_sep=', ';;
     esac      esac
     eval "with_$ac_package='$ac_optarg'" ;;      eval with_$ac_useropt=\$ac_optarg ;;
   
   -without-* | --without-*)    -without-* | --without-*)
     ac_package=`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$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&      expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
       { echo "$as_me: error: invalid package name: $ac_package" >&2        { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
     ac_package=`echo $ac_package | sed 's/-/_/g'`      ac_useropt_orig=$ac_useropt
     eval "with_$ac_package=no" ;;      ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
       case $ac_user_opts in
         *"
   "with_$ac_useropt"
   "*) ;;
         *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
            ac_unrecognized_sep=', ';;
       esac
       eval with_$ac_useropt=no ;;
   
   --x)    --x)
     # Obsolete; use --with-x.      # Obsolete; use --with-x.
Line 622  do
Line 1174  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 ;;
   
   -*) { echo "$as_me: error: unrecognized option: $ac_option    -*) { $as_echo "$as_me: error: unrecognized option: $ac_option
 Try \`$0 --help' for more information." >&2  Try \`$0 --help' for more information." >&2
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
     ;;      ;;
Line 631  Try \`$0 --help' for more information." >&2
Line 1183  Try \`$0 --help' for more information." >&2
     ac_envvar=`expr "x$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 &&      expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2        { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`      eval $ac_envvar=\$ac_optarg
     eval "$ac_envvar='$ac_optarg'"  
     export $ac_envvar ;;      export $ac_envvar ;;
   
   *)    *)
     # FIXME: should be removed in autoconf 3.0.      # FIXME: should be removed in autoconf 3.0.
     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 &&
       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}
     ;;      ;;
   
Line 650  done
Line 1201  done
   
 if test -n "$ac_prev"; then  if test -n "$ac_prev"; then
   ac_option=--`echo $ac_prev | sed 's/_/-/g'`    ac_option=--`echo $ac_prev | sed 's/_/-/g'`
   { echo "$as_me: error: missing argument to $ac_option" >&2    { $as_echo "$as_me: error: missing argument to $ac_option" >&2
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
 fi  fi
   
 # Be sure to have absolute paths.  if test -n "$ac_unrecognized_opts"; then
 for ac_var in exec_prefix prefix    case $enable_option_checking in
 do      no) ;;
   eval ac_val=$`echo $ac_var`      fatal) { $as_echo "$as_me: error: Unrecognized options: $ac_unrecognized_opts" >&2
   case $ac_val in     { (exit 1); exit 1; }; } ;;
     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;      *)     $as_echo "$as_me: WARNING: Unrecognized options: $ac_unrecognized_opts" >&2 ;;
     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2  
    { (exit 1); exit 1; }; };;  
   esac    esac
 done  fi
   
 # Be sure to have absolute paths.  # Check all directory arguments for consistency.
 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \  for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
               localstatedir libdir includedir oldincludedir infodir mandir                  datadir sysconfdir sharedstatedir localstatedir includedir \
                   oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
                   libdir localedir mandir
 do  do
   eval ac_val=$`echo $ac_var`    eval ac_val=\$$ac_var
     # Remove trailing slashes.
   case $ac_val in    case $ac_val in
     [\\/$]* | ?:[\\/]* ) ;;      */ )
     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2        ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
    { (exit 1); exit 1; }; };;        eval $ac_var=\$ac_val;;
   esac    esac
     # Be sure to have absolute directory names.
     case $ac_val in
       [\\/$]* | ?:[\\/]* )  continue;;
       NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
     esac
     { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
      { (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 688  target=$target_alias
Line 1247  target=$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
     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
Line 701  test -n "$host_alias" && ac_tool_prefix=$host_alias-
Line 1260  test -n "$host_alias" && ac_tool_prefix=$host_alias-
 test "$silent" = yes && exec 6>/dev/null  test "$silent" = yes && exec 6>/dev/null
   
   
   ac_pwd=`pwd` && test -n "$ac_pwd" &&
   ac_ls_di=`ls -di .` &&
   ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
     { $as_echo "$as_me: error: Working directory cannot be determined" >&2
      { (exit 1); exit 1; }; }
   test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
     { $as_echo "$as_me: error: pwd does not report name of working directory" >&2
      { (exit 1); exit 1; }; }
   
   
 # Find the source files, if location was not specified.  # Find the source files, if location was not specified.
 if test -z "$srcdir"; then  if test -z "$srcdir"; then
   ac_srcdir_defaulted=yes    ac_srcdir_defaulted=yes
   # Try the directory containing this script, then its parent.    # Try the directory containing this script, then the parent directory.
   ac_confdir=`(dirname "$0") 2>/dev/null ||    ac_confdir=`$as_dirname -- "$as_myself" ||
 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \  $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
          X"$0" : 'X\(//\)[^/]' \| \           X"$as_myself" : 'X\(//\)[^/]' \| \
          X"$0" : 'X\(//\)$' \| \           X"$as_myself" : 'X\(//\)$' \| \
          X"$0" : 'X\(/\)' \| \           X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
          .     : '\(.\)' 2>/dev/null ||  $as_echo X"$as_myself" |
 echo X"$0" |      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }              s//\1/
           /^X\(\/\/\)[^/].*/{ s//\1/; q; }              q
           /^X\(\/\/\)$/{ s//\1/; q; }            }
           /^X\(\/\).*/{ s//\1/; q; }            /^X\(\/\/\)[^/].*/{
           s/.*/./; q'`              s//\1/
               q
             }
             /^X\(\/\/\)$/{
               s//\1/
               q
             }
             /^X\(\/\).*/{
               s//\1/
               q
             }
             s/.*/./; q'`
   srcdir=$ac_confdir    srcdir=$ac_confdir
   if test ! -r $srcdir/$ac_unique_file; then    if test ! -r "$srcdir/$ac_unique_file"; then
     srcdir=..      srcdir=..
   fi    fi
 else  else
   ac_srcdir_defaulted=no    ac_srcdir_defaulted=no
 fi  fi
 if test ! -r $srcdir/$ac_unique_file; then  if test ! -r "$srcdir/$ac_unique_file"; then
   if test "$ac_srcdir_defaulted" = yes; then    test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2    { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
   else  
     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2  
    { (exit 1); exit 1; }; }  
   fi  
 fi  fi
 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||  ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2  ac_abs_confdir=`(
           cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`          pwd)`
 ac_env_build_alias_set=${build_alias+set}  # When building in place, set srcdir=.
 ac_env_build_alias_value=$build_alias  if test "$ac_abs_confdir" = "$ac_pwd"; then
 ac_cv_env_build_alias_set=${build_alias+set}    srcdir=.
 ac_cv_env_build_alias_value=$build_alias  fi
 ac_env_host_alias_set=${host_alias+set}  # Remove unnecessary trailing slashes from srcdir.
 ac_env_host_alias_value=$host_alias  # Double slashes in file names in object file debugging info
 ac_cv_env_host_alias_set=${host_alias+set}  # mess up M-x gdb in Emacs.
 ac_cv_env_host_alias_value=$host_alias  case $srcdir in
 ac_env_target_alias_set=${target_alias+set}  */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
 ac_env_target_alias_value=$target_alias  esac
 ac_cv_env_target_alias_set=${target_alias+set}  for ac_var in $ac_precious_vars; do
 ac_cv_env_target_alias_value=$target_alias    eval ac_env_${ac_var}_set=\${${ac_var}+set}
 ac_env_CC_set=${CC+set}    eval ac_env_${ac_var}_value=\$${ac_var}
 ac_env_CC_value=$CC    eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
 ac_cv_env_CC_set=${CC+set}    eval ac_cv_env_${ac_var}_value=\$${ac_var}
 ac_cv_env_CC_value=$CC  done
 ac_env_CFLAGS_set=${CFLAGS+set}  
 ac_env_CFLAGS_value=$CFLAGS  
 ac_cv_env_CFLAGS_set=${CFLAGS+set}  
 ac_cv_env_CFLAGS_value=$CFLAGS  
 ac_env_LDFLAGS_set=${LDFLAGS+set}  
 ac_env_LDFLAGS_value=$LDFLAGS  
 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}  
 ac_cv_env_LDFLAGS_value=$LDFLAGS  
 ac_env_CPPFLAGS_set=${CPPFLAGS+set}  
 ac_env_CPPFLAGS_value=$CPPFLAGS  
 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}  
 ac_cv_env_CPPFLAGS_value=$CPPFLAGS  
 ac_env_CPP_set=${CPP+set}  
 ac_env_CPP_value=$CPP  
 ac_cv_env_CPP_set=${CPP+set}  
 ac_cv_env_CPP_value=$CPP  
   
 #  #
 # Report the --help message.  # Report the --help message.
Line 797  Configuration:
Line 1358  Configuration:
   -n, --no-create         do not create output files    -n, --no-create         do not create output files
       --srcdir=DIR        find the sources in DIR [configure dir or \`..']        --srcdir=DIR        find the sources in DIR [configure dir or \`..']
   
 _ACEOF  
   
   cat <<_ACEOF  
 Installation directories:  Installation directories:
   --prefix=PREFIX         install architecture-independent files in PREFIX    --prefix=PREFIX         install architecture-independent files in PREFIX
                           [$ac_default_prefix]                            [$ac_default_prefix]
Line 814  for instance \`--prefix=\$HOME'.
Line 1372  for instance \`--prefix=\$HOME'.
 For better control, use the options below.  For better control, use the options below.
   
 Fine tuning of the installation directories:  Fine tuning of the installation directories:
   --bindir=DIR           user executables [EPREFIX/bin]    --bindir=DIR            user executables [EPREFIX/bin]
   --sbindir=DIR          system admin executables [EPREFIX/sbin]    --sbindir=DIR           system admin executables [EPREFIX/sbin]
   --libexecdir=DIR       program executables [EPREFIX/libexec]    --libexecdir=DIR        program executables [EPREFIX/libexec]
   --datadir=DIR          read-only architecture-independent data [PREFIX/share]    --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]    --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]    --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]    --libdir=DIR            object code libraries [EPREFIX/lib]
   --libdir=DIR           object code libraries [EPREFIX/lib]    --includedir=DIR        C header files [PREFIX/include]
   --includedir=DIR       C header files [PREFIX/include]    --oldincludedir=DIR     C header files for non-gcc [/usr/include]
   --oldincludedir=DIR    C header files for non-gcc [/usr/include]    --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
   --infodir=DIR          info documentation [PREFIX/info]    --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
   --mandir=DIR           man documentation [PREFIX/man]    --infodir=DIR           info documentation [DATAROOTDIR/info]
     --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
     --mandir=DIR            man documentation [DATAROOTDIR/man]
     --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
     --htmldir=DIR           html documentation [DOCDIR]
     --dvidir=DIR            dvi documentation [DOCDIR]
     --pdfdir=DIR            pdf documentation [DOCDIR]
     --psdir=DIR             ps documentation [DOCDIR]
 _ACEOF  _ACEOF
   
   cat <<\_ACEOF    cat <<\_ACEOF
Line 851  if test -n "$ac_init_help"; then
Line 1416  if test -n "$ac_init_help"; then
   cat <<\_ACEOF    cat <<\_ACEOF
   
 Optional Features:  Optional Features:
     --disable-option-checking  ignore unrecognized --enable/--with options
   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)    --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]    --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
   --disable-dependency-tracking Speeds up one-time builds    --enable-maintainer-mode  enable make rules and dependencies not useful
   --enable-dependency-tracking  Do not reject slow dependency extractors                            (and sometimes confusing) to the casual installer
     --disable-dependency-tracking  speeds up one-time build
     --enable-dependency-tracking   do not reject slow dependency extractors
   --enable-shared         enable linking shared libraries.  [no]    --enable-shared         enable linking shared libraries.  [no]
   --enable-plot           enable plot feature. [no]    --enable-plot           enable plot feature. [no]
   --enable-interval       enable interval feature. [no]    --enable-interval       enable interval feature. [no]
Line 864  Optional Packages:
Line 1432  Optional Packages:
   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]    --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)    --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
   --with-x                use the X Window System    --with-x                use the X Window System
     --with-asir-gc          modify Boehm's GC [yes]
     --with-gc7              use GC 7.x (if --with-asir-gc=yes) [no]
     --with-distdir          specify the spool for fetching. [no]
   --with-pari             use the PARI library. [no]    --with-pari             use the PARI library. [no]
     --with-mpi              use the MPI library. [no]
   
 Some influential environment variables:  Some influential environment variables:
   CC          C compiler command    CC          C compiler command
   CFLAGS      C compiler flags    CFLAGS      C compiler flags
   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>
   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have    LIBS        libraries to pass to the linker, e.g. -l<library>
               headers in a nonstandard directory <include dir>    CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
                 you have headers in a nonstandard directory <include dir>
     YACC        The `Yet Another C Compiler' implementation to use. Defaults to
                 the first program found out of: `bison -y', `byacc', `yacc'.
     YFLAGS      The list of arguments that will be passed by default to $YACC.
                 This script will default YFLAGS to the empty string to avoid a
                 default value of `-d' given by some make applications.
     XMKMF       Path to xmkmf, Makefile generator for X Window System
   CPP         C preprocessor    CPP         C preprocessor
   
 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.
   
 _ACEOF  _ACEOF
   ac_status=$?
 fi  fi
   
 if test "$ac_init_help" = "recursive"; then  if test "$ac_init_help" = "recursive"; then
   # If there are subdirs, report their specific --help.    # If there are subdirs, report their specific --help.
   ac_popdir=`pwd`  
   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue    for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
     test -d $ac_dir || continue      test -d "$ac_dir" ||
         { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
         continue
     ac_builddir=.      ac_builddir=.
   
 if test "$ac_dir" != .; then  case "$ac_dir" in
   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`  .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
   # A "../" for each directory in $ac_dir_suffix.  *)
   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`    ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
 else    # A ".." for each directory in $ac_dir_suffix.
   ac_dir_suffix= ac_top_builddir=    ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
 fi    case $ac_top_builddir_sub in
     "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
     *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
     esac ;;
   esac
   ac_abs_top_builddir=$ac_pwd
   ac_abs_builddir=$ac_pwd$ac_dir_suffix
   # for backward compatibility:
   ac_top_builddir=$ac_top_build_prefix
   
 case $srcdir in  case $srcdir in
   .)  # No --srcdir option.  We are building in place.    .)  # We are building in place.
     ac_srcdir=.      ac_srcdir=.
     if test -z "$ac_top_builddir"; then      ac_top_srcdir=$ac_top_builddir_sub
        ac_top_srcdir=.      ac_abs_top_srcdir=$ac_pwd ;;
     else    [\\/]* | ?:[\\/]* )  # Absolute name.
        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`  
     fi ;;  
   [\\/]* | ?:[\\/]* )  # Absolute path.  
     ac_srcdir=$srcdir$ac_dir_suffix;      ac_srcdir=$srcdir$ac_dir_suffix;
     ac_top_srcdir=$srcdir ;;      ac_top_srcdir=$srcdir
   *) # Relative path.      ac_abs_top_srcdir=$srcdir ;;
     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix    *) # Relative name.
     ac_top_srcdir=$ac_top_builddir$srcdir ;;      ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
       ac_top_srcdir=$ac_top_build_prefix$srcdir
       ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
 esac  esac
 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be  ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
 # absolute.  
 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`  
 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`  
 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`  
 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`  
   
     cd $ac_dir      cd "$ac_dir" || { ac_status=$?; continue; }
     # Check for guested configure; otherwise get Cygnus style configure.      # Check for guested configure.
     if test -f $ac_srcdir/configure.gnu; then      if test -f "$ac_srcdir/configure.gnu"; then
       echo        echo &&
       $SHELL $ac_srcdir/configure.gnu  --help=recursive        $SHELL "$ac_srcdir/configure.gnu" --help=recursive
     elif test -f $ac_srcdir/configure; then      elif test -f "$ac_srcdir/configure"; then
       echo        echo &&
       $SHELL $ac_srcdir/configure  --help=recursive        $SHELL "$ac_srcdir/configure" --help=recursive
     elif test -f $ac_srcdir/configure.ac ||  
            test -f $ac_srcdir/configure.in; then  
       echo  
       $ac_configure --help  
     else      else
       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2        $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
     fi      fi || ac_status=$?
     cd $ac_popdir      cd "$ac_pwd" || { ac_status=$?; break; }
   done    done
 fi  fi
   
 test -n "$ac_init_help" && exit 0  test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then  if $ac_init_version; then
   cat <<\_ACEOF    cat <<\_ACEOF
   configure
   generated by GNU Autoconf 2.62
   
 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002  Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
 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 0    exit
 fi  fi
 exec 5>config.log  cat >config.log <<_ACEOF
 cat >&5 <<_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 2.57.  Invocation command line was  generated by GNU Autoconf 2.62.  Invocation command line was
   
   $ $0 $@    $ $0 $@
   
 _ACEOF  _ACEOF
   exec 5>>config.log
 {  {
 cat <<_ASUNAME  cat <<_ASUNAME
 ## --------- ##  ## --------- ##
Line 977  uname -v = `(uname -v) 2>/dev/null || echo unknown`
Line 1558  uname -v = `(uname -v) 2>/dev/null || echo unknown`
 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`  /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`  /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`  /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`  /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`  /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`  /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`  /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
Line 989  for as_dir in $PATH
Line 1570  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=.
   echo "PATH: $as_dir"    $as_echo "PATH: $as_dir"
 done  done
   IFS=$as_save_IFS
   
 } >&5  } >&5
   
Line 1012  _ACEOF
Line 1594  _ACEOF
 ac_configure_args=  ac_configure_args=
 ac_configure_args0=  ac_configure_args0=
 ac_configure_args1=  ac_configure_args1=
 ac_sep=  
 ac_must_keep_next=false  ac_must_keep_next=false
 for ac_pass in 1 2  for ac_pass in 1 2
 do  do
Line 1023  do
Line 1604  do
     -q | -quiet | --quiet | --quie | --qui | --qu | --q \      -q | -quiet | --quiet | --quie | --qui | --qu | --q \
     | -silent | --silent | --silen | --sile | --sil)      | -silent | --silent | --silen | --sile | --sil)
       continue ;;        continue ;;
     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)      *\'*)
       ac_arg=`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 '$ac_arg'" ;;      1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
     2)      2)
       ac_configure_args1="$ac_configure_args1 '$ac_arg'"        ac_configure_args1="$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
         case $ac_arg in          case $ac_arg in
           *=* | --config-cache | -C | -disable-* | --disable-* \            *=* | --config-cache | -C | -disable-* | --disable-* \
           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \            | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \            | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
           | -with-* | --with-* | -without-* | --without-* | --x)            | -with-* | --with-* | -without-* | --without-* | --x)
             case "$ac_configure_args0 " in              case "$ac_configure_args0 " in
               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;                "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
             esac              esac
             ;;              ;;
           -* ) ac_must_keep_next=true ;;            -* ) ac_must_keep_next=true ;;
         esac          esac
       fi        fi
       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"        ac_configure_args="$ac_configure_args '$ac_arg'"
       # Get rid of the leading space.  
       ac_sep=" "  
       ;;        ;;
     esac      esac
   done    done
Line 1058  $as_unset ac_configure_args1 || test "${ac_configure_a
Line 1637  $as_unset ac_configure_args1 || test "${ac_configure_a
 # 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
 # would cause problems or look ugly.  # would cause problems or look ugly.
 # WARNING: Be sure not to use single quotes in there, as some shells,  # WARNING: Use '\'' to represent an apostrophe within the trap.
 # such as our DU 5.0 friend, will then `close' the trap.  # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
 trap 'exit_status=$?  trap 'exit_status=$?
   # Save into config.log some information that might help in debugging.    # Save into config.log some information that might help in debugging.
   {    {
Line 1072  trap 'exit_status=$?
Line 1651  trap 'exit_status=$?
 _ASBOX  _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,
 {  (
     for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
       eval ac_val=\$$ac_var
       case $ac_val in #(
       *${as_nl}*)
         case $ac_var in #(
         *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
   $as_echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
         esac
         case $ac_var in #(
         _ | IFS | as_nl) ;; #(
         BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
         *) $as_unset $ac_var ;;
         esac ;;
       esac
     done
   (set) 2>&1 |    (set) 2>&1 |
     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in      case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
     *ac_space=\ *)      *${as_nl}ac_space=\ *)
       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"
       ;;        ;; #(
     *)      *)
       sed -n \        sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"  
       ;;        ;;
     esac;      esac |
 }      sort
   )
     echo      echo
   
     cat <<\_ASBOX      cat <<\_ASBOX
Line 1096  _ASBOX
Line 1690  _ASBOX
     echo      echo
     for ac_var in $ac_subst_vars      for ac_var in $ac_subst_vars
     do      do
       eval ac_val=$`echo $ac_var`        eval ac_val=\$$ac_var
       echo "$ac_var='"'"'$ac_val'"'"'"        case $ac_val in
         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
         esac
         $as_echo "$ac_var='\''$ac_val'\''"
     done | sort      done | sort
     echo      echo
   
     if test -n "$ac_subst_files"; then      if test -n "$ac_subst_files"; then
       cat <<\_ASBOX        cat <<\_ASBOX
 ## ------------- ##  ## ------------------- ##
 ## Output files. ##  ## File substitutions. ##
 ## ------------- ##  ## ------------------- ##
 _ASBOX  _ASBOX
       echo        echo
       for ac_var in $ac_subst_files        for ac_var in $ac_subst_files
       do        do
         eval ac_val=$`echo $ac_var`          eval ac_val=\$$ac_var
         echo "$ac_var='"'"'$ac_val'"'"'"          case $ac_val in
           *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
           esac
           $as_echo "$ac_var='\''$ac_val'\''"
       done | sort        done | sort
       echo        echo
     fi      fi
Line 1123  _ASBOX
Line 1723  _ASBOX
 ## ----------- ##  ## ----------- ##
 _ASBOX  _ASBOX
       echo        echo
       sed "/^$/d" confdefs.h | sort        cat confdefs.h
       echo        echo
     fi      fi
     test "$ac_signal" != 0 &&      test "$ac_signal" != 0 &&
       echo "$as_me: caught signal $ac_signal"        $as_echo "$as_me: caught signal $ac_signal"
     echo "$as_me: exit $exit_status"      $as_echo "$as_me: exit $exit_status"
   } >&5    } >&5
   rm -f core core.* *.core &&    rm -f core *.core core.conftest.* &&
   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&      rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
     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'; { (exit 1); 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 -rf conftest* confdefs.h  rm -f -r conftest* confdefs.h
 # AIX cpp loses on an empty file, so make sure it contains at least a newline.  
 echo >confdefs.h  
   
 # Predefined preprocessor variables.  # Predefined preprocessor variables.
   
Line 1172  _ACEOF
Line 1770  _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 explicitly selected file to automatically selected ones.  # Prefer an explicitly selected file to automatically selected ones.
 if test -z "$CONFIG_SITE"; then  ac_site_file1=NONE
   if test "x$prefix" != xNONE; then  ac_site_file2=NONE
     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"  if test -n "$CONFIG_SITE"; then
   else    ac_site_file1=$CONFIG_SITE
     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"  elif test "x$prefix" != xNONE; then
   fi    ac_site_file1=$prefix/share/config.site
     ac_site_file2=$prefix/etc/config.site
   else
     ac_site_file1=$ac_default_prefix/share/config.site
     ac_site_file2=$ac_default_prefix/etc/config.site
 fi  fi
 for ac_site_file in $CONFIG_SITE; do  for ac_site_file in "$ac_site_file1" "$ac_site_file2"
   do
     test "x$ac_site_file" = xNONE && continue
   if test -r "$ac_site_file"; then    if test -r "$ac_site_file"; then
     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5      { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
 echo "$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"      . "$ac_site_file"
   fi    fi
Line 1193  if test -r "$cache_file"; then
Line 1797  if test -r "$cache_file"; then
   # Some versions of bash will fail to source /dev/null (special    # Some versions of bash will fail to source /dev/null (special
   # files actually), so we avoid doing that.    # files actually), so we avoid doing that.
   if test -f "$cache_file"; then    if test -f "$cache_file"; then
     { echo "$as_me:$LINENO: loading cache $cache_file" >&5      { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5
 echo "$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";;
       *)                      . ./$cache_file;;        *)                      . "./$cache_file";;
     esac      esac
   fi    fi
 else  else
   { echo "$as_me:$LINENO: creating cache $cache_file" >&5    { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5
 echo "$as_me: creating cache $cache_file" >&6;}  $as_echo "$as_me: creating cache $cache_file" >&6;}
   >$cache_file    >$cache_file
 fi  fi
   
 # Check that the precious variables saved in the cache have kept the same  # Check that the precious variables saved in the cache have kept the same
 # value.  # value.
 ac_cache_corrupted=false  ac_cache_corrupted=false
 for ac_var in `(set) 2>&1 |  for ac_var in $ac_precious_vars; do
                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do  
   eval ac_old_set=\$ac_cv_env_${ac_var}_set    eval ac_old_set=\$ac_cv_env_${ac_var}_set
   eval ac_new_set=\$ac_env_${ac_var}_set    eval ac_new_set=\$ac_env_${ac_var}_set
   eval ac_old_val="\$ac_cv_env_${ac_var}_value"    eval ac_old_val=\$ac_cv_env_${ac_var}_value
   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,)
       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5        { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}  $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
       ac_cache_corrupted=: ;;        ac_cache_corrupted=: ;;
     ,set)      ,set)
       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5        { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}  $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
       ac_cache_corrupted=: ;;        ac_cache_corrupted=: ;;
     ,);;      ,);;
     *)      *)
       if test "x$ac_old_val" != "x$ac_new_val"; then        if test "x$ac_old_val" != "x$ac_new_val"; then
         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5          # differences in whitespace do not lead to failure.
 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}          ac_old_val_w=`echo x $ac_old_val`
         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5          ac_new_val_w=`echo x $ac_new_val`
 echo "$as_me:   former value:  $ac_old_val" >&2;}          if test "$ac_old_val_w" != "$ac_new_val_w"; then
         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5            { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
 echo "$as_me:   current value: $ac_new_val" >&2;}  $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
         ac_cache_corrupted=:            ac_cache_corrupted=:
           else
             { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
   $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
             eval $ac_var=\$ac_old_val
           fi
           { $as_echo "$as_me:$LINENO:   former value:  \`$ac_old_val'" >&5
   $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
           { $as_echo "$as_me:$LINENO:   current value: \`$ac_new_val'" >&5
   $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
       fi;;        fi;;
   esac    esac
   # Pass precious variables to config.status.    # Pass precious variables to config.status.
   if test "$ac_new_set" = set; then    if test "$ac_new_set" = set; then
     case $ac_new_val in      case $ac_new_val in
     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)      *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;  
     *) ac_arg=$ac_var=$ac_new_val ;;      *) ac_arg=$ac_var=$ac_new_val ;;
     esac      esac
     case " $ac_configure_args " in      case " $ac_configure_args " in
Line 1250  echo "$as_me:   current value: $ac_new_val" >&2;}
Line 1861  echo "$as_me:   current value: $ac_new_val" >&2;}
   fi    fi
 done  done
 if $ac_cache_corrupted; then  if $ac_cache_corrupted; then
   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5    { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
 echo "$as_me: error: changes in the environment can compromise the build" >&2;}  $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5    { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}  $as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
 fi  fi
   
 ac_ext=c  
 ac_cpp='$CPP $CPPFLAGS'  
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'  
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'  
 ac_compiler_gnu=$ac_cv_c_compiler_gnu  
   
   
   
Line 1278  ac_compiler_gnu=$ac_cv_c_compiler_gnu
Line 1884  ac_compiler_gnu=$ac_cv_c_compiler_gnu
   
   
   
   ac_ext=c
   ac_cpp='$CPP $CPPFLAGS'
   ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
   ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
   ac_compiler_gnu=$ac_cv_c_compiler_gnu
   
   
   
   
 ac_aux_dir=  ac_aux_dir=
 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do  for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
   if test -f $ac_dir/install-sh; then    if test -f "$ac_dir/install-sh"; then
     ac_aux_dir=$ac_dir      ac_aux_dir=$ac_dir
     ac_install_sh="$ac_aux_dir/install-sh -c"      ac_install_sh="$ac_aux_dir/install-sh -c"
     break      break
   elif test -f $ac_dir/install.sh; then    elif test -f "$ac_dir/install.sh"; then
     ac_aux_dir=$ac_dir      ac_aux_dir=$ac_dir
     ac_install_sh="$ac_aux_dir/install.sh -c"      ac_install_sh="$ac_aux_dir/install.sh -c"
     break      break
   elif test -f $ac_dir/shtool; then    elif test -f "$ac_dir/shtool"; then
     ac_aux_dir=$ac_dir      ac_aux_dir=$ac_dir
     ac_install_sh="$ac_aux_dir/shtool install -c"      ac_install_sh="$ac_aux_dir/shtool install -c"
     break      break
   fi    fi
 done  done
 if test -z "$ac_aux_dir"; then  if test -z "$ac_aux_dir"; then
   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5    { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}  $as_echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
 fi  fi
 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  
 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  
 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.  
   
   # These three variables are undocumented and unsupported,
   # and are intended to be withdrawn in a future Autoconf release.
   # They can cause serious problems if a builder's source tree is in a directory
   # whose full name contains unusual characters.
   ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
   ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
   ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
   
   
   # Make sure we can run config.sub.
   $SHELL "$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
   $as_echo "$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
   $as_echo_n "checking build system type... " >&6; }
   if test "${ac_cv_build+set}" = set; then
     $as_echo_n "(cached) " >&6
   else
     ac_build_alias=$build_alias
   test "x$ac_build_alias" = x &&
     ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
   test "x$ac_build_alias" = x &&
     { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&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` ||
     { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
   $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
      { (exit 1); exit 1; }; }
   
   fi
   { $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5
   $as_echo "$ac_cv_build" >&6; }
   case $ac_cv_build in
   *-*-*) ;;
   *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
   $as_echo "$as_me: error: invalid value of canonical build" >&2;}
      { (exit 1); exit 1; }; };;
   esac
   build=$ac_cv_build
   ac_save_IFS=$IFS; IFS='-'
   set x $ac_cv_build
   shift
   build_cpu=$1
   build_vendor=$2
   shift; shift
   # Remember, the first character of IFS is used to create $*,
   # except with old shells:
   build_os=$*
   IFS=$ac_save_IFS
   case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
   
   
   { $as_echo "$as_me:$LINENO: checking host system type" >&5
   $as_echo_n "checking host system type... " >&6; }
   if test "${ac_cv_host+set}" = set; then
     $as_echo_n "(cached) " >&6
   else
     if test "x$host_alias" = x; then
     ac_cv_host=$ac_cv_build
   else
     ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
       { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
   $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
      { (exit 1); exit 1; }; }
   fi
   
   fi
   { $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5
   $as_echo "$ac_cv_host" >&6; }
   case $ac_cv_host in
   *-*-*) ;;
   *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
   $as_echo "$as_me: error: invalid value of canonical host" >&2;}
      { (exit 1); exit 1; }; };;
   esac
   host=$ac_cv_host
   ac_save_IFS=$IFS; IFS='-'
   set x $ac_cv_host
   shift
   host_cpu=$1
   host_vendor=$2
   shift; shift
   # Remember, the first character of IFS is used to create $*,
   # except with old shells:
   host_os=$*
   IFS=$ac_save_IFS
   case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
   
   
   { $as_echo "$as_me:$LINENO: checking target system type" >&5
   $as_echo_n "checking target system type... " >&6; }
   if test "${ac_cv_target+set}" = set; then
     $as_echo_n "(cached) " >&6
   else
     if test "x$target_alias" = x; then
     ac_cv_target=$ac_cv_host
   else
     ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
       { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
   $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
      { (exit 1); exit 1; }; }
   fi
   
   fi
   { $as_echo "$as_me:$LINENO: result: $ac_cv_target" >&5
   $as_echo "$ac_cv_target" >&6; }
   case $ac_cv_target in
   *-*-*) ;;
   *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
   $as_echo "$as_me: error: invalid value of canonical target" >&2;}
      { (exit 1); exit 1; }; };;
   esac
   target=$ac_cv_target
   ac_save_IFS=$IFS; IFS='-'
   set x $ac_cv_target
   shift
   target_cpu=$1
   target_vendor=$2
   shift; shift
   # Remember, the first character of IFS is used to create $*,
   # except with old shells:
   target_os=$*
   IFS=$ac_save_IFS
   case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
   
   
   # The aliases save the names the user supplied, while $host etc.
   # will get canonicalized.
   test -n "$target_alias" &&
     test "$program_prefix$program_suffix$program_transform_name" = \
       NONENONEs,x,x, &&
     program_prefix=${target_alias}-
   am__api_version='1.10'
   
 # 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
 # incompatible versions:  # incompatible versions:
Line 1318  ac_configure="$SHELL $ac_aux_dir/configure" # This sho
Line 2063  ac_configure="$SHELL $ac_aux_dir/configure" # This sho
 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag  # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 # AFS /usr/afsws/bin/install, which mishandles nonexistent args  # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"  # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
   # OS/2's system install, which has a completely different semantic
 # ./install, which can be erroneously created by make from ./install.sh.  # ./install, which can be erroneously created by make from ./install.sh.
 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5  # Reject install programs that cannot install multiple files.
 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6  { $as_echo "$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 -z "$INSTALL"; then
 if test "${ac_cv_path_install+set}" = set; then  if test "${ac_cv_path_install+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH  for as_dir in $PATH
Line 1334  do
Line 2081  do
 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\\/* | \
   /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 1341  case $as_dir/ in
Line 2089  case $as_dir/ in
     # by default.      # by default.
     for ac_prog in ginstall scoinst install; do      for ac_prog in ginstall scoinst install; do
       for ac_exec_ext in '' $ac_executable_extensions; do        for ac_exec_ext in '' $ac_executable_extensions; do
         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then          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 &&            if test $ac_prog = install &&
             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then              grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
             # AIX install.  It has an incompatible calling convention.              # AIX install.  It has an incompatible calling convention.
             :              :
           elif test $ac_prog = install &&            elif test $ac_prog = install &&
             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then              grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
             # program-specific install script used by HP pwplus--don't use.              # program-specific install script used by HP pwplus--don't use.
             :              :
           else            else
             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"              rm -rf conftest.one conftest.two conftest.dir
             break 3              echo one > conftest.one
           fi              echo two > conftest.two
         fi              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
     done      done
     ;;      ;;
 esac  esac
   
 done  done
   IFS=$as_save_IFS
   
   rm -rf conftest.one conftest.two conftest.dir
   
 fi  fi
   if test "${ac_cv_path_install+set}" = set; then    if test "${ac_cv_path_install+set}" = set; then
     INSTALL=$ac_cv_path_install      INSTALL=$ac_cv_path_install
   else    else
     # As a last resort, use the slow shell script.  We don't cache a      # As a last resort, use the slow shell script.  Don't cache a
     # path for INSTALL within a source directory, because that will      # value for INSTALL 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 path is relative.      # removed, or if the value is a relative name.
     INSTALL=$ac_install_sh      INSTALL=$ac_install_sh
   fi    fi
 fi  fi
 echo "$as_me:$LINENO: result: $INSTALL" >&5  { $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
 echo "${ECHO_T}$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 ${var-val}.
 # It thinks the first close brace ends the variable substitution.  # It thinks the first close brace ends the variable substitution.
Line 1384  test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL
Line 2145  test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL
   
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'  test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
   
 echo "$as_me:$LINENO: checking whether build environment is sane" >&5  { $as_echo "$as_me:$LINENO: checking whether build environment is sane" >&5
 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6  $as_echo_n "checking whether build environment is sane... " >&6; }
 # Just in case  # Just in case
 sleep 1  sleep 1
 echo timestamp > conftest.file  echo timestamp > conftest.file
Line 1408  if (
Line 2169  if (
       # if, for instance, CONFIG_SHELL is bash and it inherits a        # if, for instance, CONFIG_SHELL is bash and it inherits a
       # broken ls alias from the environment.  This has actually        # broken ls alias from the environment.  This has actually
       # happened.  Such a system could not be considered "sane".        # happened.  Such a system could not be considered "sane".
       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken        { { $as_echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
 alias in your environment" >&5  alias in your environment" >&5
 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken  $as_echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
 alias in your environment" >&2;}  alias in your environment" >&2;}
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
    fi     fi
Line 1421  then
Line 2182  then
    # Ok.     # Ok.
    :     :
 else  else
    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!     { { $as_echo "$as_me:$LINENO: error: newly created file is older than distributed files!
 Check your system clock" >&5  Check your system clock" >&5
 echo "$as_me: error: newly created file is older than distributed files!  $as_echo "$as_me: error: newly created file is older than distributed files!
 Check your system clock" >&2;}  Check your system clock" >&2;}
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
 fi  fi
 echo "$as_me:$LINENO: result: yes" >&5  { $as_echo "$as_me:$LINENO: result: yes" >&5
 echo "${ECHO_T}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"
 # Use a double $ so make ignores it.  # Use a double $ so make ignores it.
 test "$program_suffix" != NONE &&  test "$program_suffix" != NONE &&
   program_transform_name="s,\$,$program_suffix,;$program_transform_name"    program_transform_name="s&\$&$program_suffix&;$program_transform_name"
 # Double any \ or $.  echo might interpret backslashes.  # Double any \ or $.
 # By default was `s,x,x', remove it if useless.  # By default was `s,x,x', remove it if useless.
 cat <<\_ACEOF >conftest.sed  ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
 s/[\\$]/&&/g;s/;s,x,x,$//  program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
 _ACEOF  
 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`  
 rm conftest.sed  
   
   
 # expand $ac_aux_dir to an absolute path  # expand $ac_aux_dir to an absolute path
 am_aux_dir=`CDPATH=:; cd $ac_aux_dir && pwd`  am_aux_dir=`cd $ac_aux_dir && pwd`
   
 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"  test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
 # Use eval to expand $SHELL  # Use eval to expand $SHELL
Line 1452  if eval "$MISSING --run true"; then
Line 2209  if eval "$MISSING --run true"; then
   am_missing_run="$MISSING --run "    am_missing_run="$MISSING --run "
 else  else
   am_missing_run=    am_missing_run=
   am_backtick='`'    { $as_echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
   { echo "$as_me:$LINENO: WARNING: ${am_backtick}missing' script is too old or missing" >&5  $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
 echo "$as_me: WARNING: ${am_backtick}missing' script is too old or missing" >&2;}  
 fi  fi
   
   { $as_echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5
   $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
   if test -z "$MKDIR_P"; then
     if test "${ac_cv_path_mkdir+set}" = set; then
     $as_echo_n "(cached) " >&6
   else
     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
   do
     IFS=$as_save_IFS
     test -z "$as_dir" && as_dir=.
     for ac_prog in mkdir gmkdir; do
            for ac_exec_ext in '' $ac_executable_extensions; do
              { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
              case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
                'mkdir (GNU coreutils) '* | \
                'mkdir (coreutils) '* | \
                'mkdir (fileutils) '4.1*)
                  ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
                  break 3;;
              esac
            done
          done
   done
   IFS=$as_save_IFS
   
   fi
   
     if test "${ac_cv_path_mkdir+set}" = set; then
       MKDIR_P="$ac_cv_path_mkdir -p"
     else
       # As a last resort, use the slow shell script.  Don't cache a
       # value for MKDIR_P within a source directory, because that will
       # break other packages using the cache if that directory is
       # removed, or if the value is a relative name.
       test -d ./--version && rmdir ./--version
       MKDIR_P="$ac_install_sh -d"
     fi
   fi
   { $as_echo "$as_me:$LINENO: result: $MKDIR_P" >&5
   $as_echo "$MKDIR_P" >&6; }
   
   mkdir_p="$MKDIR_P"
   case $mkdir_p in
     [\\/$]* | ?:[\\/]*) ;;
     */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
   esac
   
 for ac_prog in gawk mawk nawk awk  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=$2
 echo "$as_me:$LINENO: checking for $ac_word" >&5  { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6  $as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_prog_AWK+set}" = set; then  if test "${ac_cv_prog_AWK+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   if test -n "$AWK"; then    if test -n "$AWK"; then
   ac_cv_prog_AWK="$AWK" # Let the user override the test.    ac_cv_prog_AWK="$AWK" # Let the user override the test.
Line 1475  do
Line 2279  do
   IFS=$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 $as_executable_p "$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"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
 done  done
   IFS=$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
   echo "$as_me:$LINENO: result: $AWK" >&5    { $as_echo "$as_me:$LINENO: result: $AWK" >&5
 echo "${ECHO_T}$AWK" >&6  $as_echo "$AWK" >&6; }
 else  else
   echo "$as_me:$LINENO: result: no" >&5    { $as_echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6  $as_echo "no" >&6; }
 fi  fi
   
   
   test -n "$AWK" && break    test -n "$AWK" && break
 done  done
   
 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5  { $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6  $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`  set x ${MAKE-make}
 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then  ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
   echo $ECHO_N "(cached) $ECHO_C" >&6  if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
     $as_echo_n "(cached) " >&6
 else  else
   cat >conftest.make <<\_ACEOF    cat >conftest.make <<\_ACEOF
   SHELL = /bin/sh
 all:  all:
         @echo 'ac_maketemp="$(MAKE)"'          @echo '@@@%%%=$(MAKE)=@@@%%%'
 _ACEOF  _ACEOF
 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.  # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`  case `${MAKE-make} -f conftest.make 2>/dev/null` in
 if test -n "$ac_maketemp"; then    *@@@%%%=?*=@@@%%%*)
   eval ac_cv_prog_make_${ac_make}_set=yes      eval ac_cv_prog_make_${ac_make}_set=yes;;
 else    *)
   eval ac_cv_prog_make_${ac_make}_set=no      eval ac_cv_prog_make_${ac_make}_set=no;;
 fi  esac
 rm -f conftest.make  rm -f conftest.make
 fi  fi
 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then  if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
   echo "$as_me:$LINENO: result: yes" >&5    { $as_echo "$as_me:$LINENO: result: yes" >&5
 echo "${ECHO_T}yes" >&6  $as_echo "yes" >&6; }
   SET_MAKE=    SET_MAKE=
 else  else
   echo "$as_me:$LINENO: result: no" >&5    { $as_echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6  $as_echo "no" >&6; }
   SET_MAKE="MAKE=${MAKE-make}"    SET_MAKE="MAKE=${MAKE-make}"
 fi  fi
   
 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.  rm -rf .tst 2>/dev/null
 if test "${enable_dependency_tracking+set}" = set; then  mkdir .tst 2>/dev/null
   enableval="$enable_dependency_tracking"  if test -d .tst; then
     am__leading_dot=.
 fi;  
 if test "x$enable_dependency_tracking" != xno; then  
   am_depcomp="$ac_aux_dir/depcomp"  
   AMDEPBACKSLASH='\'  
 fi  
   
   
 if test "x$enable_dependency_tracking" != xno; then  
   AMDEP_TRUE=  
   AMDEP_FALSE='#'  
 else  else
   AMDEP_TRUE='#'    am__leading_dot=_
   AMDEP_FALSE=  
 fi  fi
   rmdir .tst 2>/dev/null
   
   if test "`cd $srcdir && pwd`" != "`pwd`"; then
     # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
     # is not polluted with repeated "-I."
 rm -f .deps 2>/dev/null    am__isrc=' -I$(srcdir)'
 mkdir .deps 2>/dev/null    # test to see if srcdir already configured
 if test -d .deps; then    if test -f $srcdir/config.status; then
   DEPDIR=.deps      { { $as_echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
 else  $as_echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
   # MS-DOS does not allow filenames that begin with a dot.     { (exit 1); exit 1; }; }
   DEPDIR=_deps    fi
 fi  fi
 rmdir .deps 2>/dev/null  
   
   # test whether we have cygpath
 # test to see if srcdir already configured  if test -z "$CYGPATH_W"; then
 if test "`CDPATH=:; cd $srcdir && pwd`" != "`pwd`" &&    if (cygpath --version) >/dev/null 2>/dev/null; then
    test -f $srcdir/config.status; then      CYGPATH_W='cygpath -w'
   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5    else
 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}      CYGPATH_W=echo
    { (exit 1); exit 1; }; }    fi
 fi  fi
   
   
 # Define the identity of the package.  # Define the identity of the package.
 PACKAGE=asir   PACKAGE=asir
 VERSION=20030128   VERSION=20030307
   
   
 cat >>confdefs.h <<_ACEOF  cat >>confdefs.h <<_ACEOF
 #define PACKAGE "$PACKAGE"  #define PACKAGE "$PACKAGE"
 _ACEOF  _ACEOF
Line 1580  cat >>confdefs.h <<_ACEOF
Line 2379  cat >>confdefs.h <<_ACEOF
 #define VERSION "$VERSION"  #define VERSION "$VERSION"
 _ACEOF  _ACEOF
   
   
 # Autoconf 2.50 wants to disallow AM_ names.  We explicitly allow  
 # the ones we care about.  
   
 # Autoconf 2.50 always computes EXEEXT.  However we need to be  
 # compatible with 2.13, for now.  So we always define EXEEXT, but we  
 # don't compute it.  
   
 # Similar for OBJEXT -- only we only use OBJEXT if the user actually  
 # requests that it be used.  This is a bit dumb.  
 : ${OBJEXT=o}  
   
   
 # Some tools Automake needs.  # Some tools Automake needs.
   
 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal"}  ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
   
   
 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}  AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
   
   
 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake"}  AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
   
   
 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}  AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
Line 1609  AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
Line 2395  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"}
   
 AMTAR=${AMTAR-"${am_missing_run}tar"}  # 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
   
 install_sh=${install_sh-"$am_aux_dir/install-sh"}  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
   
 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"  
   
 # We need awk for the "check" target.  The system "awk" is bad on  fi
 # some platforms.  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
   
 # Make sure we can run config.sub.    if test "x$ac_ct_STRIP" = x; then
 $ac_config_sub sun4 >/dev/null 2>&1 ||      STRIP=":"
   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5    else
 echo "$as_me: error: cannot run $ac_config_sub" >&2;}      case $cross_compiling:$ac_tool_warned in
    { (exit 1); exit 1; }; }  yes:)
   { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
 echo "$as_me:$LINENO: checking build system type" >&5  whose name does not start with the host triplet.  If you think this
 echo $ECHO_N "checking build system type... $ECHO_C" >&6  configuration is useful to you, please write to autoconf@gnu.org." >&5
 if test "${ac_cv_build+set}" = set; then  $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
   echo $ECHO_N "(cached) $ECHO_C" >&6  whose name does not start with the host triplet.  If you think this
   configuration is useful to you, please write to autoconf@gnu.org." >&2;}
   ac_tool_warned=yes ;;
   esac
       STRIP=$ac_ct_STRIP
     fi
 else  else
   ac_cv_build_alias=$build_alias    STRIP="$ac_cv_prog_STRIP"
 test -z "$ac_cv_build_alias" &&  fi
   ac_cv_build_alias=`$ac_config_guess`  
 test -z "$ac_cv_build_alias" &&  
   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5  
 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}  
    { (exit 1); exit 1; }; }  
 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||  
   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5  
 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}  
    { (exit 1); exit 1; }; }  
   
 fi  fi
 echo "$as_me:$LINENO: result: $ac_cv_build" >&5  INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
 echo "${ECHO_T}$ac_cv_build" >&6  
 build=$ac_cv_build  
 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`  
 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`  
 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`  
   
   # We need awk for the "check" target.  The system "awk" is bad on
   # some platforms.
   # Always define AMTAR for backward compatibility.
   
 echo "$as_me:$LINENO: checking host system type" >&5  AMTAR=${AMTAR-"${am_missing_run}tar"}
 echo $ECHO_N "checking host system type... $ECHO_C" >&6  
 if test "${ac_cv_host+set}" = set; then  
   echo $ECHO_N "(cached) $ECHO_C" >&6  
 else  
   ac_cv_host_alias=$host_alias  
 test -z "$ac_cv_host_alias" &&  
   ac_cv_host_alias=$ac_cv_build_alias  
 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||  
   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5  
 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}  
    { (exit 1); exit 1; }; }  
   
 fi  am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
 echo "$as_me:$LINENO: result: $ac_cv_host" >&5  
 echo "${ECHO_T}$ac_cv_host" >&6  
 host=$ac_cv_host  
 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`  
 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`  
 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`  
   
   
 echo "$as_me:$LINENO: checking target system type" >&5  
 echo $ECHO_N "checking target system type... $ECHO_C" >&6  
 if test "${ac_cv_target+set}" = set; then  
   echo $ECHO_N "(cached) $ECHO_C" >&6  { $as_echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
   $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
       # Check whether --enable-maintainer-mode was given.
   if test "${enable_maintainer_mode+set}" = set; then
     enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
 else  else
   ac_cv_target_alias=$target_alias    USE_MAINTAINER_MODE=no
 test "x$ac_cv_target_alias" = "x" &&  fi
   ac_cv_target_alias=$ac_cv_host_alias  
 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||  
   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5  
 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}  
    { (exit 1); exit 1; }; }  
   
     { $as_echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
   $as_echo "$USE_MAINTAINER_MODE" >&6; }
      if test $USE_MAINTAINER_MODE = yes; then
     MAINTAINER_MODE_TRUE=
     MAINTAINER_MODE_FALSE='#'
   else
     MAINTAINER_MODE_TRUE='#'
     MAINTAINER_MODE_FALSE=
 fi  fi
 echo "$as_me:$LINENO: result: $ac_cv_target" >&5  
 echo "${ECHO_T}$ac_cv_target" >&6  
 target=$ac_cv_target  
 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`  
 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`  
 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`  
   
     MAINT=$MAINTAINER_MODE_TRUE
   
 # The aliases save the names the user supplied, while $host etc.  
 # will get canonicalized.  
 test -n "$target_alias" &&  
   test "$program_prefix$program_suffix$program_transform_name" = \  
     NONENONEs,x,x, &&  
   program_prefix=${target_alias}-  
   
   
 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 1711  ac_compiler_gnu=$ac_cv_c_compiler_gnu
Line 2544  ac_compiler_gnu=$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=$2
 echo "$as_me:$LINENO: checking for $ac_word" >&5  { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6  $as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_prog_CC+set}" = set; then  if test "${ac_cv_prog_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   if test -n "$CC"; then    if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.    ac_cv_prog_CC="$CC" # Let the user override the test.
Line 1725  do
Line 2558  do
   IFS=$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 $as_executable_p "$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"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
 done  done
   IFS=$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
   echo "$as_me:$LINENO: result: $CC" >&5    { $as_echo "$as_me:$LINENO: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6  $as_echo "$CC" >&6; }
 else  else
   echo "$as_me:$LINENO: result: no" >&5    { $as_echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6  $as_echo "no" >&6; }
 fi  fi
   
   
 fi  fi
 if test -z "$ac_cv_prog_CC"; then  if test -z "$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=$2
 echo "$as_me:$LINENO: checking for $ac_word" >&5  { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6  $as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then  if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   if test -n "$ac_ct_CC"; then    if test -n "$ac_ct_CC"; then
   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.    ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
Line 1763  do
Line 2598  do
   IFS=$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 $as_executable_p "$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"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
 done  done
   IFS=$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
   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5    { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
 echo "${ECHO_T}$ac_ct_CC" >&6  $as_echo "$ac_ct_CC" >&6; }
 else  else
   echo "$as_me:$LINENO: result: no" >&5    { $as_echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6  $as_echo "no" >&6; }
 fi  fi
   
   CC=$ac_ct_CC    if test "x$ac_ct_CC" = x; then
       CC=""
     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
       CC=$ac_ct_CC
     fi
 else  else
   CC="$ac_cv_prog_CC"    CC="$ac_cv_prog_CC"
 fi  fi
   
 if test -z "$CC"; then  if test -z "$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=$2
 echo "$as_me:$LINENO: checking for $ac_word" >&5  { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6  $as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_prog_CC+set}" = set; then  if test "${ac_cv_prog_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   if test -n "$CC"; then    if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.    ac_cv_prog_CC="$CC" # Let the user override the test.
Line 1805  do
Line 2655  do
   IFS=$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 $as_executable_p "$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"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
 done  done
   IFS=$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
   echo "$as_me:$LINENO: result: $CC" >&5    { $as_echo "$as_me:$LINENO: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6  $as_echo "$CC" >&6; }
 else  else
   echo "$as_me:$LINENO: result: no" >&5    { $as_echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6  $as_echo "no" >&6; }
 fi  fi
   
 fi  
 if test -z "$ac_cv_prog_CC"; then  
   ac_ct_CC=$CC  
   # Extract the first word of "cc", so it can be a program name with args.  
 set dummy cc; ac_word=$2  
 echo "$as_me:$LINENO: checking for $ac_word" >&5  
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6  
 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then  
   echo $ECHO_N "(cached) $ECHO_C" >&6  
 else  
   if test -n "$ac_ct_CC"; then  
   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.  
 else  
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR  
 for as_dir in $PATH  
 do  
   IFS=$as_save_IFS  
   test -z "$as_dir" && as_dir=.  
   for ac_exec_ext in '' $ac_executable_extensions; do  
   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then  
     ac_cv_prog_ac_ct_CC="cc"  
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5  
     break 2  
   fi  
 done  
 done  
   
     fi
 fi  fi
 fi  
 ac_ct_CC=$ac_cv_prog_ac_ct_CC  
 if test -n "$ac_ct_CC"; then  
   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5  
 echo "${ECHO_T}$ac_ct_CC" >&6  
 else  
   echo "$as_me:$LINENO: result: no" >&5  
 echo "${ECHO_T}no" >&6  
 fi  
   
   CC=$ac_ct_CC  
 else  
   CC="$ac_cv_prog_CC"  
 fi  
   
 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=$2
 echo "$as_me:$LINENO: checking for $ac_word" >&5  { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6  $as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_prog_CC+set}" = set; then  if test "${ac_cv_prog_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   if test -n "$CC"; then    if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.    ac_cv_prog_CC="$CC" # Let the user override the test.
Line 1886  do
Line 2696  do
   IFS=$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 $as_executable_p "$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"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
 done  done
   IFS=$as_save_IFS
   
 if test $ac_prog_rejected = yes; then  if test $ac_prog_rejected = yes; then
   # We found a bogon in the path, so make sure we never use it.    # We found a bogon in the path, so make sure we never use it.
Line 1914  fi
Line 2725  fi
 fi  fi
 CC=$ac_cv_prog_CC  CC=$ac_cv_prog_CC
 if test -n "$CC"; then  if test -n "$CC"; then
   echo "$as_me:$LINENO: result: $CC" >&5    { $as_echo "$as_me:$LINENO: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6  $as_echo "$CC" >&6; }
 else  else
   echo "$as_me:$LINENO: result: no" >&5    { $as_echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6  $as_echo "no" >&6; }
 fi  fi
   
   
 fi  fi
 if test -z "$CC"; then  if test -z "$CC"; then
   if test -n "$ac_tool_prefix"; then    if test -n "$ac_tool_prefix"; then
   for ac_prog in cl    for ac_prog in cl.exe
   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=$2
 echo "$as_me:$LINENO: checking for $ac_word" >&5  { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6  $as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_prog_CC+set}" = set; then  if test "${ac_cv_prog_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   if test -n "$CC"; then    if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.    ac_cv_prog_CC="$CC" # Let the user override the test.
Line 1942  do
Line 2754  do
   IFS=$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 $as_executable_p "$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"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
 done  done
   IFS=$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
   echo "$as_me:$LINENO: result: $CC" >&5    { $as_echo "$as_me:$LINENO: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6  $as_echo "$CC" >&6; }
 else  else
   echo "$as_me:$LINENO: result: no" >&5    { $as_echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6  $as_echo "no" >&6; }
 fi  fi
   
   
     test -n "$CC" && break      test -n "$CC" && break
   done    done
 fi  fi
 if test -z "$CC"; then  if test -z "$CC"; then
   ac_ct_CC=$CC    ac_ct_CC=$CC
   for ac_prog in cl    for ac_prog in cl.exe
 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=$2
 echo "$as_me:$LINENO: checking for $ac_word" >&5  { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6  $as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then  if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   if test -n "$ac_ct_CC"; then    if test -n "$ac_ct_CC"; then
   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.    ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
Line 1984  do
Line 2798  do
   IFS=$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 $as_executable_p "$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"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
 done  done
   IFS=$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
   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5    { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
 echo "${ECHO_T}$ac_ct_CC" >&6  $as_echo "$ac_ct_CC" >&6; }
 else  else
   echo "$as_me:$LINENO: result: no" >&5    { $as_echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6  $as_echo "no" >&6; }
 fi  fi
   
   
   test -n "$ac_ct_CC" && break    test -n "$ac_ct_CC" && break
 done  done
   
   CC=$ac_ct_CC    if test "x$ac_ct_CC" = x; then
       CC=""
     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
       CC=$ac_ct_CC
     fi
 fi  fi
   
 fi  fi
   
   
 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH  test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
 See \`config.log' for more details." >&5  See \`config.log' for more details." >&5
 echo "$as_me: error: no acceptable C compiler found in \$PATH  $as_echo "$as_me: error: no acceptable C compiler found in \$PATH
 See \`config.log' for more details." >&2;}  See \`config.log' for more details." >&2;}
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
   
 # Provide some information about the compiler.  # Provide some information about the compiler.
 echo "$as_me:$LINENO:" \  $as_echo "$as_me:$LINENO: checking for C compiler version" >&5
      "checking for C compiler version" >&5  set X $ac_compile
 ac_compiler=`set X $ac_compile; echo $2`  ac_compiler=$2
 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5  { (ac_try="$ac_compiler --version >&5"
   (eval $ac_compiler --version </dev/null >&5) 2>&5  case "(($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 "$ac_compiler --version >&5") 2>&5
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }    (exit $ac_status); }
 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5  { (ac_try="$ac_compiler -v >&5"
   (eval $ac_compiler -v </dev/null >&5) 2>&5  case "(($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 "$ac_compiler -v >&5") 2>&5
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }    (exit $ac_status); }
 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5  { (ac_try="$ac_compiler -V >&5"
   (eval $ac_compiler -V </dev/null >&5) 2>&5  case "(($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 "$ac_compiler -V >&5") 2>&5
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }    (exit $ac_status); }
   
 cat >conftest.$ac_ext <<_ACEOF  cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"  
 /* confdefs.h.  */  /* confdefs.h.  */
 _ACEOF  _ACEOF
 cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
Line 2055  main ()
Line 2902  main ()
 }  }
 _ACEOF  _ACEOF
 ac_clean_files_save=$ac_clean_files  ac_clean_files_save=$ac_clean_files
 ac_clean_files="$ac_clean_files a.out a.exe b.out"  ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
 # Try to create an executable without -o first, disregard a.out.  # Try to create an executable without -o first, disregard a.out.
 # It will help us diagnose broken compilers, and finding out an intuition  # It will help us diagnose broken compilers, and finding out an intuition
 # of exeext.  # of exeext.
 echo "$as_me:$LINENO: checking for C compiler default output" >&5  { $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6  $as_echo_n "checking for C compiler default output file name... " >&6; }
 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`  ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5  
   (eval $ac_link_default) 2>&5  # The possible output files:
   ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
   
   ac_rmfiles=
   for ac_file in $ac_files
   do
     case $ac_file in
       *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
       * ) ac_rmfiles="$ac_rmfiles $ac_file";;
     esac
   done
   rm -f $ac_rmfiles
   
   if { (ac_try="$ac_link_default"
   case "(($ac_try" in
     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     *) ac_try_echo=$ac_try;;
   esac
   eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
     (eval "$ac_link_default") 2>&5
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; then    (exit $ac_status); }; then
   # Find the output, starting from the most likely.  This scheme is    # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
 # not robust to junk in `.', hence go to wildcards (a.*) only as a last  # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
 # resort.  # in a Makefile.  We should not override ac_cv_exeext if it was cached,
   # so that the user can short-circuit this test for compilers unknown to
 # Be careful to initialize this variable, since it used to be cached.  # Autoconf.
 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.  for ac_file in $ac_files ''
 ac_cv_exeext=  
 # b.out is created by i960 compilers.  
 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out  
 do  do
   test -f "$ac_file" || continue    test -f "$ac_file" || continue
   case $ac_file in    case $ac_file in
     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )      *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
         ;;          ;;
     conftest.$ac_ext )  
         # This is the source file.  
         ;;  
     [ab].out )      [ab].out )
         # We found the default executable, but exeext='' is most          # We found the default executable, but exeext='' is most
         # certainly right.          # certainly right.
         break;;          break;;
     *.* )      *.* )
         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`          if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
         # FIXME: I believe we export ac_cv_exeext for Libtool,          then :; else
         # but it would be cool to find out if it's true.  Does anybody             ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
         # maintain Libtool? --akim.          fi
         export ac_cv_exeext          # We set ac_cv_exeext here because the later test for it is not
         break;;          # safe: cross compilers may not add the suffix if given an `-o'
           # argument, so we may need to know it at that point already.
           # Even if this section looks crufty: it has the advantage of
           # actually working.
           break;;
     * )      * )
         break;;          break;;
   esac    esac
 done  done
   test "$ac_cv_exeext" = no && ac_cv_exeext=
   
 else  else
   echo "$as_me: failed program was:" >&5    ac_file=''
   fi
   
   { $as_echo "$as_me:$LINENO: result: $ac_file" >&5
   $as_echo "$ac_file" >&6; }
   if test -z "$ac_file"; then
     $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
 { { echo "$as_me:$LINENO: error: C compiler cannot create executables  { { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables
 See \`config.log' for more details." >&5  See \`config.log' for more details." >&5
 echo "$as_me: error: C compiler cannot create executables  $as_echo "$as_me: error: C compiler cannot create executables
 See \`config.log' for more details." >&2;}  See \`config.log' for more details." >&2;}
    { (exit 77); exit 77; }; }     { (exit 77); exit 77; }; }
 fi  fi
   
 ac_exeext=$ac_cv_exeext  ac_exeext=$ac_cv_exeext
 echo "$as_me:$LINENO: result: $ac_file" >&5  
 echo "${ECHO_T}$ac_file" >&6  
   
 # Check the compiler produces executables we can run.  If not, either  # Check that the compiler produces executables we can run.  If not, either
 # the compiler is broken, or we cross compile.  # the compiler is broken, or we cross compile.
 echo "$as_me:$LINENO: checking whether the C compiler works" >&5  { $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5
 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6  $as_echo_n "checking whether the C compiler works... " >&6; }
 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0  # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
 # If not cross compiling, check that we can run a simple program.  # If not cross compiling, check that we can run a simple program.
 if test "$cross_compiling" != yes; then  if test "$cross_compiling" != yes; then
   if { ac_try='./$ac_file'    if { ac_try='./$ac_file'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    { (case "(($ac_try" in
   (eval $ac_try) 2>&5    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     *) ac_try_echo=$ac_try;;
   esac
   eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
     (eval "$ac_try") 2>&5
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then    (exit $ac_status); }; }; then
     cross_compiling=no      cross_compiling=no
   else    else
     if test "$cross_compiling" = maybe; then      if test "$cross_compiling" = maybe; then
         cross_compiling=yes          cross_compiling=yes
     else      else
         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.          { { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs.
 If you meant to cross compile, use \`--host'.  If you meant to cross compile, use \`--host'.
 See \`config.log' for more details." >&5  See \`config.log' for more details." >&5
 echo "$as_me: error: cannot run C compiled programs.  $as_echo "$as_me: error: cannot run C compiled programs.
 If you meant to cross compile, use \`--host'.  If you meant to cross compile, use \`--host'.
 See \`config.log' for more details." >&2;}  See \`config.log' for more details." >&2;}
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
     fi      fi
   fi    fi
 fi  fi
 echo "$as_me:$LINENO: result: yes" >&5  { $as_echo "$as_me:$LINENO: result: yes" >&5
 echo "${ECHO_T}yes" >&6  $as_echo "yes" >&6; }
   
 rm -f a.out 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 the compiler produces executables we can run.  If not, either  # Check that the compiler produces executables we can run.  If not, either
 # the compiler is broken, or we cross compile.  # the compiler is broken, or we cross compile.
 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5  { $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6  $as_echo_n "checking whether we are cross compiling... " >&6; }
 echo "$as_me:$LINENO: result: $cross_compiling" >&5  { $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5
 echo "${ECHO_T}$cross_compiling" >&6  $as_echo "$cross_compiling" >&6; }
   
 echo "$as_me:$LINENO: checking for suffix of executables" >&5  { $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6  $as_echo_n "checking for suffix of executables... " >&6; }
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5  if { (ac_try="$ac_link"
   (eval $ac_link) 2>&5  case "(($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 "$ac_link") 2>&5
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; then    (exit $ac_status); }; then
   # If both `conftest.exe' and `conftest' are `present' (well, observable)    # If both `conftest.exe' and `conftest' are `present' (well, observable)
 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will  # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
Line 2168  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
Line 3050  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 for ac_file in conftest.exe conftest conftest.*; do  for ac_file in conftest.exe conftest conftest.*; do
   test -f "$ac_file" || continue    test -f "$ac_file" || continue
   case $ac_file in    case $ac_file in
     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;      *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`      *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
           export ac_cv_exeext            break;;
           break;;  
     * ) break;;      * ) break;;
   esac    esac
 done  done
 else  else
   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link    { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
 See \`config.log' for more details." >&5  See \`config.log' for more details." >&5
 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link  $as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
 See \`config.log' for more details." >&2;}  See \`config.log' for more details." >&2;}
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
 fi  fi
   
 rm -f conftest$ac_cv_exeext  rm -f conftest$ac_cv_exeext
 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
 echo "${ECHO_T}$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
 echo "$as_me:$LINENO: checking for suffix of object files" >&5  { $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5
 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6  $as_echo_n "checking for suffix of object files... " >&6; }
 if test "${ac_cv_objext+set}" = set; then  if test "${ac_cv_objext+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   cat >conftest.$ac_ext <<_ACEOF    cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"  
 /* confdefs.h.  */  /* confdefs.h.  */
 _ACEOF  _ACEOF
 cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
Line 2212  main ()
Line 3092  main ()
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.o conftest.obj  rm -f conftest.o conftest.obj
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5  if { (ac_try="$ac_compile"
   (eval $ac_compile) 2>&5  case "(($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 "$ac_compile") 2>&5
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; then    (exit $ac_status); }; then
   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do    for ac_file in conftest.o conftest.obj conftest.*; do
     test -f "$ac_file" || continue;
   case $ac_file in    case $ac_file in
     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;      *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`      *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
        break;;         break;;
   esac    esac
 done  done
 else  else
   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
   
 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile  { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
 See \`config.log' for more details." >&5  See \`config.log' for more details." >&5
 echo "$as_me: error: cannot compute suffix of object files: cannot compile  $as_echo "$as_me: error: cannot compute suffix of object files: cannot compile
 See \`config.log' for more details." >&2;}  See \`config.log' for more details." >&2;}
    { (exit 1); exit 1; }; }     { (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
 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
 echo "${ECHO_T}$ac_cv_objext" >&6  $as_echo "$ac_cv_objext" >&6; }
 OBJEXT=$ac_cv_objext  OBJEXT=$ac_cv_objext
 ac_objext=$OBJEXT  ac_objext=$OBJEXT
 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5  { $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6  $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
 if test "${ac_cv_c_compiler_gnu+set}" = set; then  if test "${ac_cv_c_compiler_gnu+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   cat >conftest.$ac_ext <<_ACEOF    cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"  
 /* confdefs.h.  */  /* confdefs.h.  */
 _ACEOF  _ACEOF
 cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
Line 2266  main ()
Line 3152  main ()
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext  rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5  if { (ac_try="$ac_compile"
   (eval $ac_compile) 2>&5  case "(($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 "$ac_compile") 2>conftest.er1
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    grep -v '^ *+' conftest.er1 >conftest.err
   (exit $ac_status); } &&    rm -f conftest.er1
          { ac_try='test -s conftest.$ac_objext'    cat conftest.err >&5
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (eval $ac_try) 2>&5    (exit $ac_status); } && {
   ac_status=$?           test -z "$ac_c_werror_flag" ||
   echo "$as_me:$LINENO: \$? = $ac_status" >&5           test ! -s conftest.err
   (exit $ac_status); }; }; then         } && test -s conftest.$ac_objext; then
   ac_compiler_gnu=yes    ac_compiler_gnu=yes
 else  else
   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
   
 ac_compiler_gnu=no          ac_compiler_gnu=no
 fi  fi
 rm -f 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
 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6  $as_echo "$ac_cv_c_compiler_gnu" >&6; }
 GCC=`test $ac_compiler_gnu = yes && echo yes`  if test $ac_compiler_gnu = yes; then
     GCC=yes
   else
     GCC=
   fi
 ac_test_CFLAGS=${CFLAGS+set}  ac_test_CFLAGS=${CFLAGS+set}
 ac_save_CFLAGS=$CFLAGS  ac_save_CFLAGS=$CFLAGS
 CFLAGS="-g"  { $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5  $as_echo_n "checking whether $CC accepts -g... " >&6; }
 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6  
 if test "${ac_cv_prog_cc_g+set}" = set; then  if test "${ac_cv_prog_cc_g+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   cat >conftest.$ac_ext <<_ACEOF    ac_save_c_werror_flag=$ac_c_werror_flag
 #line $LINENO "configure"     ac_c_werror_flag=yes
      ac_cv_prog_cc_g=no
      CFLAGS="-g"
      cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */  /* confdefs.h.  */
 _ACEOF  _ACEOF
 cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
Line 2316  main ()
Line 3215  main ()
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext  rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5  if { (ac_try="$ac_compile"
   (eval $ac_compile) 2>&5  case "(($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 "$ac_compile") 2>conftest.er1
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    grep -v '^ *+' conftest.er1 >conftest.err
   (exit $ac_status); } &&    rm -f conftest.er1
          { ac_try='test -s conftest.$ac_objext'    cat conftest.err >&5
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (eval $ac_try) 2>&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
   else
     $as_echo "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
           CFLAGS=""
         cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   
   int
   main ()
   {
   
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$ac_objext
   if { (ac_try="$ac_compile"
   case "(($ac_try" in
     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     *) ac_try_echo=$ac_try;;
   esac
   eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
     (eval "$ac_compile") 2>conftest.er1
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    grep -v '^ *+' conftest.er1 >conftest.err
   (exit $ac_status); }; }; then    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=$ac_save_c_werror_flag
            CFLAGS="-g"
            cat >conftest.$ac_ext <<_ACEOF
   /* confdefs.h.  */
   _ACEOF
   cat confdefs.h >>conftest.$ac_ext
   cat >>conftest.$ac_ext <<_ACEOF
   /* end confdefs.h.  */
   
   int
   main ()
   {
   
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$ac_objext
   if { (ac_try="$ac_compile"
   case "(($ac_try" in
     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     *) ac_try_echo=$ac_try;;
   esac
   eval 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.$ac_objext; then
   ac_cv_prog_cc_g=yes    ac_cv_prog_cc_g=yes
 else  else
   echo "$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
   
 ac_cv_prog_cc_g=no  
 fi  fi
 rm -f conftest.$ac_objext conftest.$ac_ext  
   rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi  fi
 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5  
 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   fi
   
   rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
      ac_c_werror_flag=$ac_save_c_werror_flag
   fi
   { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
   $as_echo "$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
 elif test $ac_cv_prog_cc_g = yes; then  elif test $ac_cv_prog_cc_g = yes; then
Line 2353  else
Line 3345  else
     CFLAGS=      CFLAGS=
   fi    fi
 fi  fi
 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5  { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6  $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
 if test "${ac_cv_prog_cc_stdc+set}" = set; then  if test "${ac_cv_prog_cc_c89+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   ac_cv_prog_cc_stdc=no    ac_cv_prog_cc_c89=no
 ac_save_CC=$CC  ac_save_CC=$CC
 cat >conftest.$ac_ext <<_ACEOF  cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"  
 /* confdefs.h.  */  /* confdefs.h.  */
 _ACEOF  _ACEOF
 cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
Line 2389  static char *f (char * (*g) (char **, int), char **p, 
Line 3380  static char *f (char * (*g) (char **, int), char **p, 
   va_end (v);    va_end (v);
   return s;    return s;
 }  }
   
   /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
      function prototypes and stuff, but not '\xHH' hex character constants.
      These don't provoke an error unfortunately, instead are silently treated
      as 'x'.  The following induces an error, until -std is added to get
      proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
      array size at least.  It's necessary to write '\x00'==0 to get something
      that's true only with -std.  */
   int osf4_cc_array ['\x00' == 0 ? 1 : -1];
   
   /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
      inside strings and character constants.  */
   #define FOO(x) 'x'
   int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
   
 int test (int i, double x);  int test (int i, double x);
 struct s1 {int (*f) (int a);};  struct s1 {int (*f) (int a);};
 struct s2 {int (*f) (double a);};  struct s2 {int (*f) (double a);};
Line 2403  return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) !
Line 3409  return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) !
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
 # Don't try gcc -ansi; that turns off useful extensions and  for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
 # breaks some systems' header files.          -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 # AIX                   -qlanglvl=ansi  
 # Ultrix and OSF/1      -std1  
 # HP-UX 10.20 and later -Ae  
 # HP-UX older versions  -Aa -D_HPUX_SOURCE  
 # SVR4                  -Xc -D__EXTENSIONS__  
 for ac_arg in "" -qlanglvl=ansi -std1 -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    rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5  if { (ac_try="$ac_compile"
   (eval $ac_compile) 2>&5  case "(($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 "$ac_compile") 2>conftest.er1
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    grep -v '^ *+' conftest.er1 >conftest.err
   (exit $ac_status); } &&    rm -f conftest.er1
          { ac_try='test -s conftest.$ac_objext'    cat conftest.err >&5
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (eval $ac_try) 2>&5    (exit $ac_status); } && {
   ac_status=$?           test -z "$ac_c_werror_flag" ||
   echo "$as_me:$LINENO: \$? = $ac_status" >&5           test ! -s conftest.err
   (exit $ac_status); }; }; then         } && test -s conftest.$ac_objext; then
   ac_cv_prog_cc_stdc=$ac_arg    ac_cv_prog_cc_c89=$ac_arg
 break  
 else  else
   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
   
   
 fi  fi
 rm -f conftest.$ac_objext  
   rm -f core conftest.err conftest.$ac_objext
     test "x$ac_cv_prog_cc_c89" != "xno" && break
 done  done
 rm -f conftest.$ac_ext conftest.$ac_objext  rm -f conftest.$ac_ext
 CC=$ac_save_CC  CC=$ac_save_CC
   
 fi  fi
   # AC_CACHE_VAL
 case "x$ac_cv_prog_cc_stdc" in  case "x$ac_cv_prog_cc_c89" in
   x|xno)    x)
     echo "$as_me:$LINENO: result: none needed" >&5      { $as_echo "$as_me:$LINENO: result: none needed" >&5
 echo "${ECHO_T}none needed" >&6 ;;  $as_echo "none needed" >&6; } ;;
     xno)
       { $as_echo "$as_me:$LINENO: result: unsupported" >&5
   $as_echo "unsupported" >&6; } ;;
   *)    *)
     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5      CC="$CC $ac_cv_prog_cc_c89"
 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6      { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
     CC="$CC $ac_cv_prog_cc_stdc" ;;  $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
 esac  esac
   
 # Some people use a C++ compiler to compile C.  Since we use `exit',  
 # in C++ we need to declare it.  In case someone uses the same compiler  
 # for both compiling C and C++ we need to have the C++ compiler decide  
 # the declaration of exit, since it's the most demanding environment.  
 cat >conftest.$ac_ext <<_ACEOF  
 #ifndef __cplusplus  
   choke me  
 #endif  
 _ACEOF  
 rm -f conftest.$ac_objext  
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5  
   (eval $ac_compile) 2>&5  
   ac_status=$?  
   echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } &&  
          { ac_try='test -s conftest.$ac_objext'  
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5  
   (eval $ac_try) 2>&5  
   ac_status=$?  
   echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); }; }; then  
   for ac_declaration in \  
    ''\  
    '#include <stdlib.h>' \  
    'extern "C" void std::exit (int) throw (); using std::exit;' \  
    'extern "C" void std::exit (int); using std::exit;' \  
    'extern "C" void exit (int) throw ();' \  
    'extern "C" void exit (int);' \  
    'void exit (int);'  
 do  
   cat >conftest.$ac_ext <<_ACEOF  
 #line $LINENO "configure"  
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  
 #include <stdlib.h>  
 $ac_declaration  
 int  
 main ()  
 {  
 exit (42);  
   ;  
   return 0;  
 }  
 _ACEOF  
 rm -f conftest.$ac_objext  
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5  
   (eval $ac_compile) 2>&5  
   ac_status=$?  
   echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } &&  
          { ac_try='test -s conftest.$ac_objext'  
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5  
   (eval $ac_try) 2>&5  
   ac_status=$?  
   echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); }; }; then  
   :  
 else  
   echo "$as_me: failed program was:" >&5  
 sed 's/^/| /' conftest.$ac_ext >&5  
   
 continue  
 fi  
 rm -f conftest.$ac_objext conftest.$ac_ext  
   cat >conftest.$ac_ext <<_ACEOF  
 #line $LINENO "configure"  
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  
 $ac_declaration  
 int  
 main ()  
 {  
 exit (42);  
   ;  
   return 0;  
 }  
 _ACEOF  
 rm -f conftest.$ac_objext  
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5  
   (eval $ac_compile) 2>&5  
   ac_status=$?  
   echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } &&  
          { ac_try='test -s conftest.$ac_objext'  
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5  
   (eval $ac_try) 2>&5  
   ac_status=$?  
   echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); }; }; then  
   break  
 else  
   echo "$as_me: failed program was:" >&5  
 sed 's/^/| /' conftest.$ac_ext >&5  
   
 fi  
 rm -f conftest.$ac_objext conftest.$ac_ext  
 done  
 rm -f conftest*  
 if test -n "$ac_declaration"; then  
   echo '#ifdef __cplusplus' >>confdefs.h  
   echo $ac_declaration      >>confdefs.h  
   echo '#endif'             >>confdefs.h  
 fi  
   
 else  
   echo "$as_me: failed program was:" >&5  
 sed 's/^/| /' conftest.$ac_ext >&5  
   
 fi  
 rm -f conftest.$ac_objext conftest.$ac_ext  
 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'
 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=$ac_cv_c_compiler_gnu
   DEPDIR="${am__leading_dot}deps"
   
           ac_config_commands="$ac_config_commands default-1"  ac_config_commands="$ac_config_commands depfiles"
   
   
 am_make=${MAKE-make}  am_make=${MAKE-make}
 cat > confinc << 'END'  cat > confinc << 'END'
 doit:  am__doit:
         @echo done          @echo done
   .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.
 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5  { $as_echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6  $as_echo_n "checking for style of include used by $am_make... " >&6; }
 am__include='#'  am__include="#"
 am__quote=  am__quote=
 _am_result=none  _am_result=none
 # First try GNU make style include.  # First try GNU make style include.
Line 2591  echo "include confinc" > confmf
Line 3490  echo "include confinc" > confmf
 # In particular we don't look at `^make:' because GNU make might  # In particular we don't look at `^make:' because GNU make might
 # be invoked under some other name (usually "gmake"), in which  # be invoked under some other name (usually "gmake"), in which
 # case it prints its new name instead of `make'.  # case it prints its new name instead of `make'.
 if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then  if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
    am__include=include     am__include=include
    am__quote=     am__quote=
    _am_result=GNU     _am_result=GNU
Line 2601  if test "$am__include" = "#"; then
Line 3500  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     if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
       am__include=.include        am__include=.include
       am__quote='"'        am__quote="\""
       _am_result=BSD        _am_result=BSD
    fi     fi
 fi  fi
   
   
 echo "$as_me:$LINENO: result: $_am_result" >&5  { $as_echo "$as_me:$LINENO: result: $_am_result" >&5
 echo "${ECHO_T}$_am_result" >&6  $as_echo "$_am_result" >&6; }
 rm -f confinc confmf  rm -f confinc confmf
   
   # Check whether --enable-dependency-tracking was given.
   if test "${enable_dependency_tracking+set}" = set; then
     enableval=$enable_dependency_tracking;
   fi
   
   if test "x$enable_dependency_tracking" != xno; then
     am_depcomp="$ac_aux_dir/depcomp"
     AMDEPBACKSLASH='\'
   fi
    if test "x$enable_dependency_tracking" != xno; then
     AMDEP_TRUE=
     AMDEP_FALSE='#'
   else
     AMDEP_TRUE='#'
     AMDEP_FALSE=
   fi
   
   
   
 depcc="$CC"   am_compiler_list=  depcc="$CC"   am_compiler_list=
   
 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5  { $as_echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6  $as_echo_n "checking dependency style of $depcc... " >&6; }
 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then  if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&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 "$am_depcomp"; then
   # We make a subdir and do the tests there.  Otherwise we can end up    # We make a subdir and do the tests there.  Otherwise we can end up
Line 2630  else
Line 3547  else
   # using a relative directory.    # using a relative directory.
   cp "$am_depcomp" conftest.dir    cp "$am_depcomp" conftest.dir
   cd conftest.dir    cd conftest.dir
     # We will build objects and dependencies in a subdirectory because
     # it helps to detect inapplicable dependency modes.  For instance
     # both Tru64's cc and ICC support -MD to output dependencies as a
     # side effect of compilation, but ICC will put the dependencies in
     # the current directory while Tru64 will put them in the object
     # directory.
     mkdir sub
   
   am_cv_CC_dependencies_compiler_type=none    am_cv_CC_dependencies_compiler_type=none
   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
   for depmode in $am_compiler_list; do    for depmode in $am_compiler_list; do
       # Setup a source with many dependencies, because some compilers
       # like to wrap large dependency lists on column 80 (with \), and
       # we should not choose a depcomp mode which is confused by this.
       #
     # We need to recreate these files for each test, as the compiler may      # We need to recreate these files for each test, as the compiler may
     # overwrite some of them when testing with obscure command lines.      # overwrite some of them when testing with obscure command lines.
     # This happens at least with the AIX C compiler.      # This happens at least with the AIX C compiler.
     echo '#include "conftest.h"' > conftest.c      : > sub/conftest.c
     echo 'int i;' > conftest.h      for i in 1 2 3 4 5 6; do
     echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf        echo '#include "conftst'$i'.h"' >> sub/conftest.c
         # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
         # Solaris 8's {/usr,}/bin/sh.
         touch sub/conftst$i.h
       done
       echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
   
     case $depmode in      case $depmode in
     nosideeffect)      nosideeffect)
Line 2659  else
Line 3592  else
     # mode.  It turns out that the SunPro C++ compiler does not properly      # mode.  It turns out that the SunPro C++ compiler does not properly
     # handle `-M -o', and we need to detect this.      # handle `-M -o', and we need to detect this.
     if depmode=$depmode \      if depmode=$depmode \
        source=conftest.c object=conftest.o \         source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
        depfile=conftest.Po tmpdepfile=conftest.TPo \         depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
        $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&         $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
        grep conftest.h conftest.Po > /dev/null 2>&1 &&           >/dev/null 2>conftest.err &&
          grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
          grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
          grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then         ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
       am_cv_CC_dependencies_compiler_type=$depmode        # icc doesn't choke on unknown options, it will just issue warnings
       break        # or remarks (even with -Werror).  So we grep stderr for any message
         # that says an option was ignored or not supported.
         # When given -MP, icc 7.0 and 7.1 complain thusly:
         #   icc: Command line warning: ignoring option '-M'; no argument required
         # The diagnosis changed in icc 8.0:
         #   icc: Command line remark: option '-MP' not supported
         if (grep 'ignoring option' conftest.err ||
             grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
           am_cv_CC_dependencies_compiler_type=$depmode
           break
         fi
     fi      fi
   done    done
   
Line 2676  else
Line 3622  else
 fi  fi
   
 fi  fi
 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5  { $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
 echo "${ECHO_T}$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
   
    if
     test "x$enable_dependency_tracking" != xno \
     && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
     am__fastdepCC_TRUE=
     am__fastdepCC_FALSE='#'
   else
     am__fastdepCC_TRUE='#'
     am__fastdepCC_FALSE=
   fi
   
   
 # 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
 # incompatible versions:  # incompatible versions:
Line 2692  CCDEPMODE="depmode=$am_cv_CC_dependencies_compiler_typ
Line 3648  CCDEPMODE="depmode=$am_cv_CC_dependencies_compiler_typ
 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag  # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 # AFS /usr/afsws/bin/install, which mishandles nonexistent args  # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"  # 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.  # ./install, which can be erroneously created by make from ./install.sh.
 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5  # Reject install programs that cannot install multiple files.
 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6  { $as_echo "$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 -z "$INSTALL"; then
 if test "${ac_cv_path_install+set}" = set; then  if test "${ac_cv_path_install+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH  for as_dir in $PATH
Line 2708  do
Line 3666  do
 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\\/* | \
   /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 2715  case $as_dir/ in
Line 3674  case $as_dir/ in
     # by default.      # by default.
     for ac_prog in ginstall scoinst install; do      for ac_prog in ginstall scoinst install; do
       for ac_exec_ext in '' $ac_executable_extensions; do        for ac_exec_ext in '' $ac_executable_extensions; do
         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then          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 &&            if test $ac_prog = install &&
             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then              grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
             # AIX install.  It has an incompatible calling convention.              # AIX install.  It has an incompatible calling convention.
             :              :
           elif test $ac_prog = install &&            elif test $ac_prog = install &&
             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then              grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
             # program-specific install script used by HP pwplus--don't use.              # program-specific install script used by HP pwplus--don't use.
             :              :
           else            else
             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"              rm -rf conftest.one conftest.two conftest.dir
             break 3              echo one > conftest.one
           fi              echo two > conftest.two
         fi              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
     done      done
     ;;      ;;
 esac  esac
   
 done  done
   IFS=$as_save_IFS
   
   rm -rf conftest.one conftest.two conftest.dir
   
 fi  fi
   if test "${ac_cv_path_install+set}" = set; then    if test "${ac_cv_path_install+set}" = set; then
     INSTALL=$ac_cv_path_install      INSTALL=$ac_cv_path_install
   else    else
     # As a last resort, use the slow shell script.  We don't cache a      # As a last resort, use the slow shell script.  Don't cache a
     # path for INSTALL within a source directory, because that will      # value for INSTALL 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 path is relative.      # removed, or if the value is a relative name.
     INSTALL=$ac_install_sh      INSTALL=$ac_install_sh
   fi    fi
 fi  fi
 echo "$as_me:$LINENO: result: $INSTALL" >&5  { $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
 echo "${ECHO_T}$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 ${var-val}.
 # It thinks the first close brace ends the variable substitution.  # It thinks the first close brace ends the variable substitution.
Line 2758  test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL
Line 3730  test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL
   
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'  test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
   
 echo "$as_me:$LINENO: checking whether ln -s works" >&5  { $as_echo "$as_me:$LINENO: checking whether ln -s works" >&5
 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&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 "$LN_S" = "ln -s"; then
   echo "$as_me:$LINENO: result: yes" >&5    { $as_echo "$as_me:$LINENO: result: yes" >&5
 echo "${ECHO_T}yes" >&6  $as_echo "yes" >&6; }
 else  else
   echo "$as_me:$LINENO: result: no, using $LN_S" >&5    { $as_echo "$as_me:$LINENO: result: no, using $LN_S" >&5
 echo "${ECHO_T}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=$2
 echo "$as_me:$LINENO: checking for $ac_word" >&5  { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6  $as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_prog_RANLIB+set}" = set; then  if test "${ac_cv_prog_RANLIB+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   if test -n "$RANLIB"; then    if test -n "$RANLIB"; then
   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.    ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
Line 2786  do
Line 3758  do
   IFS=$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 $as_executable_p "$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"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
 done  done
   IFS=$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
   echo "$as_me:$LINENO: result: $RANLIB" >&5    { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5
 echo "${ECHO_T}$RANLIB" >&6  $as_echo "$RANLIB" >&6; }
 else  else
   echo "$as_me:$LINENO: result: no" >&5    { $as_echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6  $as_echo "no" >&6; }
 fi  fi
   
   
 fi  fi
 if test -z "$ac_cv_prog_RANLIB"; then  if test -z "$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=$2
 echo "$as_me:$LINENO: checking for $ac_word" >&5  { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6  $as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then  if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   if test -n "$ac_ct_RANLIB"; then    if test -n "$ac_ct_RANLIB"; then
   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.    ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
Line 2824  do
Line 3798  do
   IFS=$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 $as_executable_p "$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"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
 done  done
   IFS=$as_save_IFS
   
   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"  
 fi  fi
 fi  fi
 ac_ct_RANLIB=$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 "$ac_ct_RANLIB"; then
   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5    { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
 echo "${ECHO_T}$ac_ct_RANLIB" >&6  $as_echo "$ac_ct_RANLIB" >&6; }
 else  else
   echo "$as_me:$LINENO: result: no" >&5    { $as_echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6  $as_echo "no" >&6; }
 fi  fi
   
   RANLIB=$ac_ct_RANLIB    if test "x$ac_ct_RANLIB" = x; then
       RANLIB=":"
     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
       RANLIB=$ac_ct_RANLIB
     fi
 else  else
   RANLIB="$ac_cv_prog_RANLIB"    RANLIB="$ac_cv_prog_RANLIB"
 fi  fi
Line 2853  for ac_prog in 'bison -y' byacc
Line 3841  for ac_prog in 'bison -y' byacc
 do  do
   # Extract the first word of "$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=$2
 echo "$as_me:$LINENO: checking for $ac_word" >&5  { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6  $as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_prog_YACC+set}" = set; then  if test "${ac_cv_prog_YACC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   if test -n "$YACC"; then    if test -n "$YACC"; then
   ac_cv_prog_YACC="$YACC" # Let the user override the test.    ac_cv_prog_YACC="$YACC" # Let the user override the test.
Line 2867  do
Line 3855  do
   IFS=$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 $as_executable_p "$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"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5      $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
 done  done
   IFS=$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
   echo "$as_me:$LINENO: result: $YACC" >&5    { $as_echo "$as_me:$LINENO: result: $YACC" >&5
 echo "${ECHO_T}$YACC" >&6  $as_echo "$YACC" >&6; }
 else  else
   echo "$as_me:$LINENO: result: no" >&5    { $as_echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6  $as_echo "no" >&6; }
 fi  fi
   
   
   test -n "$YACC" && break    test -n "$YACC" && break
 done  done
 test -n "$YACC" || YACC="yacc"  test -n "$YACC" || YACC="yacc"
Line 2897  ac_cpp='$CPP $CPPFLAGS'
Line 3887  ac_cpp='$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=$ac_cv_c_compiler_gnu
 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5  { $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6  $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 test "${ac_cv_prog_CPP+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
       # Double quotes because CPP needs to be expanded        # Double quotes because CPP needs to be expanded
     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"      for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
Line 2920  do
Line 3910  do
   # On the NeXT, cc -E runs the code through the compiler's parser,    # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.    # not just through cpp. "Syntax error" is here to catch this case.
   cat >conftest.$ac_ext <<_ACEOF    cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"  
 /* confdefs.h.  */  /* confdefs.h.  */
 _ACEOF  _ACEOF
 cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
Line 2931  cat >>conftest.$ac_ext <<_ACEOF
Line 3920  cat >>conftest.$ac_ext <<_ACEOF
 #else  #else
 # include <assert.h>  # include <assert.h>
 #endif  #endif
                      Syntax error                       Syntax error
 _ACEOF  _ACEOF
 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5  if { (ac_try="$ac_cpp conftest.$ac_ext"
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1  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=$?    ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1    rm -f conftest.er1
   cat conftest.err >&5    cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then    (exit $ac_status); } >/dev/null && {
   if test -s conftest.err; then           test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
     ac_cpp_err=$ac_c_preproc_warn_flag           test ! -s conftest.err
   else         }; then
     ac_cpp_err=  
   fi  
 else  
   ac_cpp_err=yes  
 fi  
 if test -z "$ac_cpp_err"; then  
   :    :
 else  else
   echo "$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
   
   # Broken: fails on valid input.    # Broken: fails on valid input.
 continue  continue
 fi  fi
   
 rm -f conftest.err conftest.$ac_ext  rm -f conftest.err conftest.$ac_ext
   
   # OK, works on sane cases.  Now check whether non-existent headers    # OK, works on sane cases.  Now check whether nonexistent headers
   # can be detected and how.    # can be detected and how.
   cat >conftest.$ac_ext <<_ACEOF    cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"  
 /* confdefs.h.  */  /* confdefs.h.  */
 _ACEOF  _ACEOF
 cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
Line 2971  cat >>conftest.$ac_ext <<_ACEOF
Line 3960  cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */  /* end confdefs.h.  */
 #include <ac_nonexistent.h>  #include <ac_nonexistent.h>
 _ACEOF  _ACEOF
 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5  if { (ac_try="$ac_cpp conftest.$ac_ext"
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1  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=$?    ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1    rm -f conftest.er1
   cat conftest.err >&5    cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then    (exit $ac_status); } >/dev/null && {
   if test -s conftest.err; then           test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
     ac_cpp_err=$ac_c_preproc_warn_flag           test ! -s conftest.err
   else         }; then
     ac_cpp_err=  
   fi  
 else  
   ac_cpp_err=yes  
 fi  
 if test -z "$ac_cpp_err"; then  
   # Broken: success on invalid input.    # Broken: success on invalid input.
 continue  continue
 else  else
   echo "$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
   
   # Passes both tests.    # Passes both tests.
 ac_preproc_ok=:  ac_preproc_ok=:
 break  break
 fi  fi
   
 rm -f conftest.err conftest.$ac_ext  rm -f conftest.err conftest.$ac_ext
   
 done  done
Line 3015  fi
Line 4005  fi
 else  else
   ac_cv_prog_CPP=$CPP    ac_cv_prog_CPP=$CPP
 fi  fi
 echo "$as_me:$LINENO: result: $CPP" >&5  { $as_echo "$as_me:$LINENO: result: $CPP" >&5
 echo "${ECHO_T}$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
 do  do
Line 3027  do
Line 4017  do
   # 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.$ac_ext <<_ACEOF    cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"  
 /* confdefs.h.  */  /* confdefs.h.  */
 _ACEOF  _ACEOF
 cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
Line 3038  cat >>conftest.$ac_ext <<_ACEOF
Line 4027  cat >>conftest.$ac_ext <<_ACEOF
 #else  #else
 # include <assert.h>  # include <assert.h>
 #endif  #endif
                      Syntax error                       Syntax error
 _ACEOF  _ACEOF
 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5  if { (ac_try="$ac_cpp conftest.$ac_ext"
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1  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=$?    ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1    rm -f conftest.er1
   cat conftest.err >&5    cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then    (exit $ac_status); } >/dev/null && {
   if test -s conftest.err; then           test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
     ac_cpp_err=$ac_c_preproc_warn_flag           test ! -s conftest.err
   else         }; then
     ac_cpp_err=  
   fi  
 else  
   ac_cpp_err=yes  
 fi  
 if test -z "$ac_cpp_err"; then  
   :    :
 else  else
   echo "$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
   
   # Broken: fails on valid input.    # Broken: fails on valid input.
 continue  continue
 fi  fi
   
 rm -f conftest.err conftest.$ac_ext  rm -f conftest.err conftest.$ac_ext
   
   # OK, works on sane cases.  Now check whether non-existent headers    # OK, works on sane cases.  Now check whether nonexistent headers
   # can be detected and how.    # can be detected and how.
   cat >conftest.$ac_ext <<_ACEOF    cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"  
 /* confdefs.h.  */  /* confdefs.h.  */
 _ACEOF  _ACEOF
 cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
Line 3078  cat >>conftest.$ac_ext <<_ACEOF
Line 4067  cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */  /* end confdefs.h.  */
 #include <ac_nonexistent.h>  #include <ac_nonexistent.h>
 _ACEOF  _ACEOF
 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5  if { (ac_try="$ac_cpp conftest.$ac_ext"
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1  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=$?    ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1    rm -f conftest.er1
   cat conftest.err >&5    cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then    (exit $ac_status); } >/dev/null && {
   if test -s conftest.err; then           test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
     ac_cpp_err=$ac_c_preproc_warn_flag           test ! -s conftest.err
   else         }; then
     ac_cpp_err=  
   fi  
 else  
   ac_cpp_err=yes  
 fi  
 if test -z "$ac_cpp_err"; then  
   # Broken: success on invalid input.    # Broken: success on invalid input.
 continue  continue
 else  else
   echo "$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
   
   # Passes both tests.    # Passes both tests.
 ac_preproc_ok=:  ac_preproc_ok=:
 break  break
 fi  fi
   
 rm -f conftest.err conftest.$ac_ext  rm -f conftest.err conftest.$ac_ext
   
 done  done
Line 3113  rm -f conftest.err conftest.$ac_ext
Line 4103  rm -f conftest.err conftest.$ac_ext
 if $ac_preproc_ok; then  if $ac_preproc_ok; then
   :    :
 else  else
   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check    { { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
 See \`config.log' for more details." >&5  See \`config.log' for more details." >&5
 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check  $as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
 See \`config.log' for more details." >&2;}  See \`config.log' for more details." >&2;}
    { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
 fi  fi
Line 3127  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $
Line 4117  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
   
   
 echo "$as_me:$LINENO: checking for X" >&5  { $as_echo "$as_me:$LINENO: checking for X" >&5
 echo $ECHO_N "checking for X... $ECHO_C" >&6  $as_echo_n "checking for X... " >&6; }
   
   
 # Check whether --with-x or --without-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;  
 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.  # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
 if test "x$with_x" = xno; then  if test "x$with_x" = xno; then
   # The user explicitly disabled X.    # The user explicitly disabled X.
   have_x=disabled    have_x=disabled
 else  else
   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then    case $x_includes,$x_libraries in #(
     # Both variables are already set.      *\'*) { { $as_echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5
     have_x=yes  $as_echo "$as_me: error: Cannot use X directory names containing '" >&2;}
   else     { (exit 1); exit 1; }; };; #(
     if test "${ac_cv_have_x+set}" = set; then      *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   # One or both of the vars are not set, and there is no cached value.    # One or both of the vars are not set, and there is no cached value.
 ac_x_includes=no ac_x_libraries=no  ac_x_includes=no ac_x_libraries=no
 rm -fr conftest.dir  rm -f -r conftest.dir
 if mkdir conftest.dir; then  if mkdir conftest.dir; then
   cd conftest.dir    cd conftest.dir
   # Make sure to not put "make" in the Imakefile rules, since we grep it out.  
   cat >Imakefile <<'_ACEOF'    cat >Imakefile <<'_ACEOF'
 acfindx:  incroot:
         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'          @echo incroot='${INCROOT}'
   usrlibdir:
           @echo usrlibdir='${USRLIBDIR}'
   libdir:
           @echo libdir='${LIBDIR}'
 _ACEOF  _ACEOF
   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then    if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.      # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`      for ac_var in incroot usrlibdir libdir; do
         eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
       done
     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.      # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
     for ac_extension in a so sl; do      for ac_extension in a so sl dylib la dll; do
       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&        if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
          test -f $ac_im_libdir/libX11.$ac_extension; then           test -f "$ac_im_libdir/libX11.$ac_extension"; then
         ac_im_usrlibdir=$ac_im_libdir; break          ac_im_usrlibdir=$ac_im_libdir; break
       fi        fi
     done      done
     # Screen out bogus values from the imake configuration.  They are      # Screen out bogus values from the imake configuration.  They are
     # bogus both because they are the default anyway, and because      # bogus both because they are the default anyway, and because
     # using them would break gcc on systems where it needs fixed includes.      # using them would break gcc on systems where it needs fixed includes.
     case $ac_im_incroot in      case $ac_im_incroot in
         /usr/include) ;;          /usr/include) ac_x_includes= ;;
         *) test -f "$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
Line 3181  _ACEOF
Line 4176  _ACEOF
     esac      esac
   fi    fi
   cd ..    cd ..
   rm -fr conftest.dir    rm -f -r conftest.dir
 fi  fi
   
 # Standard set of common directories for X headers.  # Standard set of common directories for X headers.
Line 3222  ac_x_header_dirs='
Line 4217  ac_x_header_dirs='
 /usr/openwin/share/include'  /usr/openwin/share/include'
   
 if test "$ac_x_includes" = no; then  if test "$ac_x_includes" = no; then
   # Guess where to find include files, by looking for Intrinsic.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.$ac_ext <<_ACEOF    cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"  
 /* confdefs.h.  */  /* confdefs.h.  */
 _ACEOF  _ACEOF
 cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF  cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */  /* end confdefs.h.  */
 #include <X11/Intrinsic.h>  #include <X11/Xlib.h>
 _ACEOF  _ACEOF
 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5  if { (ac_try="$ac_cpp conftest.$ac_ext"
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1  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=$?    ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err    grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1    rm -f conftest.er1
   cat conftest.err >&5    cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then    (exit $ac_status); } >/dev/null && {
   if test -s conftest.err; then           test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
     ac_cpp_err=$ac_c_preproc_warn_flag           test ! -s conftest.err
   else         }; then
     ac_cpp_err=  
   fi  
 else  
   ac_cpp_err=yes  
 fi  
 if test -z "$ac_cpp_err"; then  
   # We can compile using X headers with no special include directory.    # We can compile using X headers with no special include directory.
 ac_x_includes=  ac_x_includes=
 else  else
   echo "$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
   
   for ac_dir in $ac_x_header_dirs; do    for ac_dir in $ac_x_header_dirs; do
   if test -r "$ac_dir/X11/Intrinsic.h"; then    if test -r "$ac_dir/X11/Xlib.h"; then
     ac_x_includes=$ac_dir      ac_x_includes=$ac_dir
     break      break
   fi    fi
 done  done
 fi  fi
   
 rm -f conftest.err conftest.$ac_ext  rm -f conftest.err conftest.$ac_ext
 fi # $ac_x_includes = no  fi # $ac_x_includes = no
   
Line 3271  if test "$ac_x_libraries" = no; then
Line 4266  if test "$ac_x_libraries" = no; then
   # See if we find them without any special options.    # See if we find them without any special options.
   # Don't add to $LIBS permanently.    # Don't add to $LIBS permanently.
   ac_save_LIBS=$LIBS    ac_save_LIBS=$LIBS
   LIBS="-lXt $LIBS"    LIBS="-lX11 $LIBS"
   cat >conftest.$ac_ext <<_ACEOF    cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"  
 /* confdefs.h.  */  /* confdefs.h.  */
 _ACEOF  _ACEOF
 cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF  cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */  /* end confdefs.h.  */
 #include <X11/Intrinsic.h>  #include <X11/Xlib.h>
 int  int
 main ()  main ()
 {  {
 XtMalloc (0)  XrmInitialize ()
   ;    ;
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext  rm -f conftest.$ac_objext conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5  if { (ac_try="$ac_link"
   (eval $ac_link) 2>&5  case "(($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 "$ac_link") 2>conftest.er1
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    grep -v '^ *+' conftest.er1 >conftest.err
   (exit $ac_status); } &&    rm -f conftest.er1
          { ac_try='test -s conftest$ac_exeext'    cat conftest.err >&5
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (eval $ac_try) 2>&5    (exit $ac_status); } && {
   ac_status=$?           test -z "$ac_c_werror_flag" ||
   echo "$as_me:$LINENO: \$? = $ac_status" >&5           test ! -s conftest.err
   (exit $ac_status); }; }; then         } && test -s conftest$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
   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
   
 LIBS=$ac_save_LIBS          LIBS=$ac_save_LIBS
 for ac_dir in `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!
   for ac_extension in a so sl; do    for ac_extension in a so sl dylib la dll; do
     if test -r $ac_dir/libXt.$ac_extension; then      if test -r "$ac_dir/libX11.$ac_extension"; then
       ac_x_libraries=$ac_dir        ac_x_libraries=$ac_dir
       break 2        break 2
     fi      fi
   done    done
 done  done
 fi  fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext  
   rm -rf conftest.dSYM
   rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
         conftest$ac_exeext conftest.$ac_ext
 fi # $ac_x_libraries = no  fi # $ac_x_libraries = no
   
 if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then  case $ac_x_includes,$ac_x_libraries in #(
   # Didn't find X anywhere.  Cache the known absence of X.    no,* | *,no | *\'*)
   ac_cv_have_x="have_x=no"      # Didn't find X, or a directory has "'" in its name.
 else      ac_cv_have_x="have_x=no";; #(
   # Record where we found X for the cache.    *)
   ac_cv_have_x="have_x=yes \      # Record where we found X for the cache.
                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"      ac_cv_have_x="have_x=yes\
           ac_x_includes='$ac_x_includes'\
           ac_x_libraries='$ac_x_libraries'"
   esac
 fi  fi
 fi  ;; #(
       *) have_x=yes;;
   fi    esac
   eval "$ac_cv_have_x"    eval "$ac_cv_have_x"
 fi # $with_x != no  fi # $with_x != no
   
 if test "$have_x" != yes; then  if test "$have_x" != yes; then
   echo "$as_me:$LINENO: result: $have_x" >&5    { $as_echo "$as_me:$LINENO: result: $have_x" >&5
 echo "${ECHO_T}$have_x" >&6  $as_echo "$have_x" >&6; }
   no_x=yes    no_x=yes
 else  else
   # If each of the values was on the command line, it overrides each guess.    # If each of the values was on the command line, it overrides each guess.
   test "x$x_includes" = xNONE && x_includes=$ac_x_includes    test "x$x_includes" = xNONE && x_includes=$ac_x_includes
   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries    test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
   # Update the cache value to reflect the command line values.    # Update the cache value to reflect the command line values.
   ac_cv_have_x="have_x=yes \    ac_cv_have_x="have_x=yes\
                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"          ac_x_includes='$x_includes'\
   echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5          ac_x_libraries='$x_libraries'"
 echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6    { $as_echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
   $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
 fi  fi
   
 if test "$no_x" = yes; then  if test "$no_x" = yes; then
Line 3369  else
Line 4379  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 . . . .
     case `(uname -sr) 2>/dev/null` in      { $as_echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5
     "SunOS 5"*)  $as_echo_n "checking whether -R must be followed by a space... " >&6; }
       echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5      ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
 echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6      ac_xsave_c_werror_flag=$ac_c_werror_flag
       ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"      ac_c_werror_flag=yes
       cat >conftest.$ac_ext <<_ACEOF      cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"  
 /* confdefs.h.  */  /* confdefs.h.  */
 _ACEOF  _ACEOF
 cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
Line 3391  main ()
Line 4400  main ()
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext  rm -f conftest.$ac_objext conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5  if { (ac_try="$ac_link"
   (eval $ac_link) 2>&5  case "(($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 "$ac_link") 2>conftest.er1
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    grep -v '^ *+' conftest.er1 >conftest.err
   (exit $ac_status); } &&    rm -f conftest.er1
          { ac_try='test -s conftest$ac_exeext'    cat conftest.err >&5
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (eval $ac_try) 2>&5    (exit $ac_status); } && {
   ac_status=$?           test -z "$ac_c_werror_flag" ||
   echo "$as_me:$LINENO: \$? = $ac_status" >&5           test ! -s conftest.err
   (exit $ac_status); }; }; then         } && test -s conftest$ac_exeext && {
   ac_R_nospace=yes           test "$cross_compiling" = yes ||
            $as_test_x conftest$ac_exeext
          }; then
     { $as_echo "$as_me:$LINENO: result: no" >&5
   $as_echo "no" >&6; }
          X_LIBS="$X_LIBS -R$x_libraries"
 else  else
   echo "$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
   
 ac_R_nospace=no  
 fi  
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext  
       if test $ac_R_nospace = yes; then  
         echo "$as_me:$LINENO: result: no" >&5  
 echo "${ECHO_T}no" >&6  
         X_LIBS="$X_LIBS -R$x_libraries"  
       else  
         LIBS="$ac_xsave_LIBS -R $x_libraries"          LIBS="$ac_xsave_LIBS -R $x_libraries"
         cat >conftest.$ac_ext <<_ACEOF         cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"  
 /* confdefs.h.  */  /* confdefs.h.  */
 _ACEOF  _ACEOF
 cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
Line 3433  main ()
Line 4444  main ()
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext  rm -f conftest.$ac_objext conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5  if { (ac_try="$ac_link"
   (eval $ac_link) 2>&5  case "(($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 "$ac_link") 2>conftest.er1
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    grep -v '^ *+' conftest.er1 >conftest.err
   (exit $ac_status); } &&    rm -f conftest.er1
          { ac_try='test -s conftest$ac_exeext'    cat conftest.err >&5
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (eval $ac_try) 2>&5    (exit $ac_status); } && {
   ac_status=$?           test -z "$ac_c_werror_flag" ||
   echo "$as_me:$LINENO: \$? = $ac_status" >&5           test ! -s conftest.err
   (exit $ac_status); }; }; then         } && test -s conftest$ac_exeext && {
   ac_R_space=yes           test "$cross_compiling" = yes ||
            $as_test_x conftest$ac_exeext
          }; then
     { $as_echo "$as_me:$LINENO: result: yes" >&5
   $as_echo "yes" >&6; }
             X_LIBS="$X_LIBS -R $x_libraries"
 else  else
   echo "$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
   
 ac_R_space=no          { $as_echo "$as_me:$LINENO: result: neither works" >&5
   $as_echo "neither works" >&6; }
 fi  fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext  
         if test $ac_R_space = yes; then  rm -rf conftest.dSYM
           echo "$as_me:$LINENO: result: yes" >&5  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
 echo "${ECHO_T}yes" >&6        conftest$ac_exeext conftest.$ac_ext
           X_LIBS="$X_LIBS -R $x_libraries"  fi
         else  
           echo "$as_me:$LINENO: result: neither works" >&5  rm -rf conftest.dSYM
 echo "${ECHO_T}neither works" >&6  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
         fi        conftest$ac_exeext conftest.$ac_ext
       fi      ac_c_werror_flag=$ac_xsave_c_werror_flag
       LIBS=$ac_xsave_LIBS      LIBS=$ac_xsave_LIBS
     esac  
   fi    fi
   
   # Check for system-dependent libraries X programs must link with.    # Check for system-dependent libraries X programs must link with.
Line 3477  echo "${ECHO_T}neither works" >&6
Line 4499  echo "${ECHO_T}neither works" >&6
     # 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 >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"  
 /* confdefs.h.  */  /* confdefs.h.  */
 _ACEOF  _ACEOF
 cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF  cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */  /* end confdefs.h.  */
   
 /* Override any gcc2 internal prototype to avoid an error.  */  /* 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  #ifdef __cplusplus
 extern "C"  extern "C"
 #endif  #endif
 /* We use char because int might match the return type of a gcc2  
    builtin and then its argument prototype would still apply.  */  
 char XOpenDisplay ();  char XOpenDisplay ();
 int  int
 main ()  main ()
 {  {
 XOpenDisplay ();  return XOpenDisplay ();
   ;    ;
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext  rm -f conftest.$ac_objext conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5  if { (ac_try="$ac_link"
   (eval $ac_link) 2>&5  case "(($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 "$ac_link") 2>conftest.er1
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    grep -v '^ *+' conftest.er1 >conftest.err
   (exit $ac_status); } &&    rm -f conftest.er1
          { ac_try='test -s conftest$ac_exeext'    cat conftest.err >&5
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (eval $ac_try) 2>&5    (exit $ac_status); } && {
   ac_status=$?           test -z "$ac_c_werror_flag" ||
   echo "$as_me:$LINENO: \$? = $ac_status" >&5           test ! -s conftest.err
   (exit $ac_status); }; }; then         } && test -s conftest$ac_exeext && {
            test "$cross_compiling" = yes ||
            $as_test_x conftest$ac_exeext
          }; then
   :    :
 else  else
   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
   
 echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5          { $as_echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5
 echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6  $as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
 if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then  if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&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 >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"  
 /* confdefs.h.  */  /* confdefs.h.  */
 _ACEOF  _ACEOF
 cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF  cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */  /* end confdefs.h.  */
   
 /* Override any gcc2 internal prototype to avoid an error.  */  /* 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  #ifdef __cplusplus
 extern "C"  extern "C"
 #endif  #endif
 /* We use char because int might match the return type of a gcc2  
    builtin and then its argument prototype would still apply.  */  
 char dnet_ntoa ();  char dnet_ntoa ();
 int  int
 main ()  main ()
 {  {
 dnet_ntoa ();  return dnet_ntoa ();
   ;    ;
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext  rm -f conftest.$ac_objext conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5  if { (ac_try="$ac_link"
   (eval $ac_link) 2>&5  case "(($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 "$ac_link") 2>conftest.er1
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    grep -v '^ *+' conftest.er1 >conftest.err
   (exit $ac_status); } &&    rm -f conftest.er1
          { ac_try='test -s conftest$ac_exeext'    cat conftest.err >&5
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (eval $ac_try) 2>&5    (exit $ac_status); } && {
   ac_status=$?           test -z "$ac_c_werror_flag" ||
   echo "$as_me:$LINENO: \$? = $ac_status" >&5           test ! -s conftest.err
   (exit $ac_status); }; }; then         } && test -s conftest$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
   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
   
 ac_cv_lib_dnet_dnet_ntoa=no          ac_cv_lib_dnet_dnet_ntoa=no
 fi  fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext  
   rm -rf conftest.dSYM
   rm -f core conftest.err conftest.$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
 echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
 echo "${ECHO_T}$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 $ac_cv_lib_dnet_dnet_ntoa = yes; then
   X_EXTRA_LIBS="$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 $ac_cv_lib_dnet_dnet_ntoa = no; then
       echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5        { $as_echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5
 echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&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 test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&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 >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"  
 /* confdefs.h.  */  /* confdefs.h.  */
 _ACEOF  _ACEOF
 cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF  cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */  /* end confdefs.h.  */
   
 /* Override any gcc2 internal prototype to avoid an error.  */  /* 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  #ifdef __cplusplus
 extern "C"  extern "C"
 #endif  #endif
 /* We use char because int might match the return type of a gcc2  
    builtin and then its argument prototype would still apply.  */  
 char dnet_ntoa ();  char dnet_ntoa ();
 int  int
 main ()  main ()
 {  {
 dnet_ntoa ();  return dnet_ntoa ();
   ;    ;
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext  rm -f conftest.$ac_objext conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5  if { (ac_try="$ac_link"
   (eval $ac_link) 2>&5  case "(($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 "$ac_link") 2>conftest.er1
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    grep -v '^ *+' conftest.er1 >conftest.err
   (exit $ac_status); } &&    rm -f conftest.er1
          { ac_try='test -s conftest$ac_exeext'    cat conftest.err >&5
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (eval $ac_try) 2>&5    (exit $ac_status); } && {
   ac_status=$?           test -z "$ac_c_werror_flag" ||
   echo "$as_me:$LINENO: \$? = $ac_status" >&5           test ! -s conftest.err
   (exit $ac_status); }; }; then         } && test -s conftest$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
   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
   
 ac_cv_lib_dnet_stub_dnet_ntoa=no          ac_cv_lib_dnet_stub_dnet_ntoa=no
 fi  fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext  
   rm -rf conftest.dSYM
   rm -f core conftest.err conftest.$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
 echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
 echo "${ECHO_T}$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 $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then
   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"    X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
 fi  fi
   
     fi      fi
 fi  fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext  
   rm -rf conftest.dSYM
   rm -f core conftest.err conftest.$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 3646  rm -f conftest.$ac_objext conftest$ac_exeext conftest.
Line 4701  rm -f conftest.$ac_objext conftest$ac_exeext conftest.
     # 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.
     echo "$as_me:$LINENO: checking for gethostbyname" >&5      { $as_echo "$as_me:$LINENO: checking for gethostbyname" >&5
 echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6  $as_echo_n "checking for gethostbyname... " >&6; }
 if test "${ac_cv_func_gethostbyname+set}" = set; then  if test "${ac_cv_func_gethostbyname+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   cat >conftest.$ac_ext <<_ACEOF    cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"  
 /* confdefs.h.  */  /* confdefs.h.  */
 _ACEOF  _ACEOF
 cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF  cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */  /* 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,  /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char gethostbyname (); below.      which can conflict with char gethostbyname (); below.
     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since      Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
     <limits.h> exists even on freestanding compilers.  */      <limits.h> exists even on freestanding compilers.  */
   
 #ifdef __STDC__  #ifdef __STDC__
 # include <limits.h>  # include <limits.h>
 #else  #else
 # include <assert.h>  # include <assert.h>
 #endif  #endif
 /* Override any gcc2 internal prototype to avoid an error.  */  
   #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  #ifdef __cplusplus
 extern "C"  extern "C"
 {  
 #endif  #endif
 /* We use char because int might match the return type of a gcc2  
    builtin and then its argument prototype would still apply.  */  
 char gethostbyname ();  char gethostbyname ();
 /* The GNU C library defines this for functions which it implements  /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named      to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */      something starting with __ and the normal name is an alias.  */
 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)  #if defined __stub_gethostbyname || defined __stub___gethostbyname
 choke me  choke me
 #else  
 char (*f) () = gethostbyname;  
 #endif  #endif
 #ifdef __cplusplus  
 }  
 #endif  
   
 int  int
 main ()  main ()
 {  {
 return f != gethostbyname;  return gethostbyname ();
   ;    ;
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext  rm -f conftest.$ac_objext conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5  if { (ac_try="$ac_link"
   (eval $ac_link) 2>&5  case "(($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 "$ac_link") 2>conftest.er1
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    grep -v '^ *+' conftest.er1 >conftest.err
   (exit $ac_status); } &&    rm -f conftest.er1
          { ac_try='test -s conftest$ac_exeext'    cat conftest.err >&5
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (eval $ac_try) 2>&5    (exit $ac_status); } && {
   ac_status=$?           test -z "$ac_c_werror_flag" ||
   echo "$as_me:$LINENO: \$? = $ac_status" >&5           test ! -s conftest.err
   (exit $ac_status); }; }; then         } && test -s conftest$ac_exeext && {
            test "$cross_compiling" = yes ||
            $as_test_x conftest$ac_exeext
          }; then
   ac_cv_func_gethostbyname=yes    ac_cv_func_gethostbyname=yes
 else  else
   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
   
 ac_cv_func_gethostbyname=no          ac_cv_func_gethostbyname=no
 fi  fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext  
   rm -rf conftest.dSYM
   rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
         conftest$ac_exeext conftest.$ac_ext
 fi  fi
 echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
 echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6  $as_echo "$ac_cv_func_gethostbyname" >&6; }
   
     if test $ac_cv_func_gethostbyname = no; then      if test $ac_cv_func_gethostbyname = no; then
       echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5        { $as_echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6  $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then  if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&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 >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"  
 /* confdefs.h.  */  /* confdefs.h.  */
 _ACEOF  _ACEOF
 cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF  cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */  /* end confdefs.h.  */
   
 /* Override any gcc2 internal prototype to avoid an error.  */  /* 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  #ifdef __cplusplus
 extern "C"  extern "C"
 #endif  #endif
 /* We use char because int might match the return type of a gcc2  
    builtin and then its argument prototype would still apply.  */  
 char gethostbyname ();  char gethostbyname ();
 int  int
 main ()  main ()
 {  {
 gethostbyname ();  return gethostbyname ();
   ;    ;
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext  rm -f conftest.$ac_objext conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5  if { (ac_try="$ac_link"
   (eval $ac_link) 2>&5  case "(($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 "$ac_link") 2>conftest.er1
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    grep -v '^ *+' conftest.er1 >conftest.err
   (exit $ac_status); } &&    rm -f conftest.er1
          { ac_try='test -s conftest$ac_exeext'    cat conftest.err >&5
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (eval $ac_try) 2>&5    (exit $ac_status); } && {
   ac_status=$?           test -z "$ac_c_werror_flag" ||
   echo "$as_me:$LINENO: \$? = $ac_status" >&5           test ! -s conftest.err
   (exit $ac_status); }; }; then         } && test -s conftest$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
   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
   
 ac_cv_lib_nsl_gethostbyname=no          ac_cv_lib_nsl_gethostbyname=no
 fi  fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext  
   rm -rf conftest.dSYM
   rm -f core conftest.err conftest.$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
 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
 echo "${ECHO_T}$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 $ac_cv_lib_nsl_gethostbyname = yes; then
   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"    X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
 fi  fi
   
       if test $ac_cv_lib_nsl_gethostbyname = no; then        if test $ac_cv_lib_nsl_gethostbyname = no; then
         echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5          { $as_echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
 echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6  $as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
 if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then  if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&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 >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"  
 /* confdefs.h.  */  /* confdefs.h.  */
 _ACEOF  _ACEOF
 cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF  cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */  /* end confdefs.h.  */
   
 /* Override any gcc2 internal prototype to avoid an error.  */  /* 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  #ifdef __cplusplus
 extern "C"  extern "C"
 #endif  #endif
 /* We use char because int might match the return type of a gcc2  
    builtin and then its argument prototype would still apply.  */  
 char gethostbyname ();  char gethostbyname ();
 int  int
 main ()  main ()
 {  {
 gethostbyname ();  return gethostbyname ();
   ;    ;
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext  rm -f conftest.$ac_objext conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5  if { (ac_try="$ac_link"
   (eval $ac_link) 2>&5  case "(($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 "$ac_link") 2>conftest.er1
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    grep -v '^ *+' conftest.er1 >conftest.err
   (exit $ac_status); } &&    rm -f conftest.er1
          { ac_try='test -s conftest$ac_exeext'    cat conftest.err >&5
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (eval $ac_try) 2>&5    (exit $ac_status); } && {
   ac_status=$?           test -z "$ac_c_werror_flag" ||
   echo "$as_me:$LINENO: \$? = $ac_status" >&5           test ! -s conftest.err
   (exit $ac_status); }; }; then         } && test -s conftest$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
   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
   
 ac_cv_lib_bsd_gethostbyname=no          ac_cv_lib_bsd_gethostbyname=no
 fi  fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext  
   rm -rf conftest.dSYM
   rm -f core conftest.err conftest.$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
 echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5
 echo "${ECHO_T}$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 $ac_cv_lib_bsd_gethostbyname = yes; then
   X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"    X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
 fi  fi
Line 3847  fi
Line 4937  fi
     # variants that don't use the name server (or something).  -lsocket      # variants that don't use the name server (or something).  -lsocket
     # must be given before -lnsl if both are needed.  We assume that      # must be given before -lnsl if both are needed.  We assume that
     # if connect needs -lnsl, so does gethostbyname.      # if connect needs -lnsl, so does gethostbyname.
     echo "$as_me:$LINENO: checking for connect" >&5      { $as_echo "$as_me:$LINENO: checking for connect" >&5
 echo $ECHO_N "checking for connect... $ECHO_C" >&6  $as_echo_n "checking for connect... " >&6; }
 if test "${ac_cv_func_connect+set}" = set; then  if test "${ac_cv_func_connect+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   cat >conftest.$ac_ext <<_ACEOF    cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"  
 /* confdefs.h.  */  /* confdefs.h.  */
 _ACEOF  _ACEOF
 cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF  cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */  /* 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,  /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char connect (); below.      which can conflict with char connect (); below.
     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since      Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
     <limits.h> exists even on freestanding compilers.  */      <limits.h> exists even on freestanding compilers.  */
   
 #ifdef __STDC__  #ifdef __STDC__
 # include <limits.h>  # include <limits.h>
 #else  #else
 # include <assert.h>  # include <assert.h>
 #endif  #endif
 /* Override any gcc2 internal prototype to avoid an error.  */  
   #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  #ifdef __cplusplus
 extern "C"  extern "C"
 {  
 #endif  #endif
 /* We use char because int might match the return type of a gcc2  
    builtin and then its argument prototype would still apply.  */  
 char connect ();  char connect ();
 /* The GNU C library defines this for functions which it implements  /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named      to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */      something starting with __ and the normal name is an alias.  */
 #if defined (__stub_connect) || defined (__stub___connect)  #if defined __stub_connect || defined __stub___connect
 choke me  choke me
 #else  
 char (*f) () = connect;  
 #endif  #endif
 #ifdef __cplusplus  
 }  
 #endif  
   
 int  int
 main ()  main ()
 {  {
 return f != connect;  return connect ();
   ;    ;
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext  rm -f conftest.$ac_objext conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5  if { (ac_try="$ac_link"
   (eval $ac_link) 2>&5  case "(($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 "$ac_link") 2>conftest.er1
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    grep -v '^ *+' conftest.er1 >conftest.err
   (exit $ac_status); } &&    rm -f conftest.er1
          { ac_try='test -s conftest$ac_exeext'    cat conftest.err >&5
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (eval $ac_try) 2>&5    (exit $ac_status); } && {
   ac_status=$?           test -z "$ac_c_werror_flag" ||
   echo "$as_me:$LINENO: \$? = $ac_status" >&5           test ! -s conftest.err
   (exit $ac_status); }; }; then         } && test -s conftest$ac_exeext && {
            test "$cross_compiling" = yes ||
            $as_test_x conftest$ac_exeext
          }; then
   ac_cv_func_connect=yes    ac_cv_func_connect=yes
 else  else
   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
   
 ac_cv_func_connect=no          ac_cv_func_connect=no
 fi  fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext  
   rm -rf conftest.dSYM
   rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
         conftest$ac_exeext conftest.$ac_ext
 fi  fi
 echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5
 echo "${ECHO_T}$ac_cv_func_connect" >&6  $as_echo "$ac_cv_func_connect" >&6; }
   
     if test $ac_cv_func_connect = no; then      if test $ac_cv_func_connect = no; then
       echo "$as_me:$LINENO: checking for connect in -lsocket" >&5        { $as_echo "$as_me:$LINENO: checking for connect in -lsocket" >&5
 echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6  $as_echo_n "checking for connect in -lsocket... " >&6; }
 if test "${ac_cv_lib_socket_connect+set}" = set; then  if test "${ac_cv_lib_socket_connect+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&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 >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"  
 /* confdefs.h.  */  /* confdefs.h.  */
 _ACEOF  _ACEOF
 cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF  cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */  /* end confdefs.h.  */
   
 /* Override any gcc2 internal prototype to avoid an error.  */  /* 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  #ifdef __cplusplus
 extern "C"  extern "C"
 #endif  #endif
 /* We use char because int might match the return type of a gcc2  
    builtin and then its argument prototype would still apply.  */  
 char connect ();  char connect ();
 int  int
 main ()  main ()
 {  {
 connect ();  return connect ();
   ;    ;
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext  rm -f conftest.$ac_objext conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5  if { (ac_try="$ac_link"
   (eval $ac_link) 2>&5  case "(($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 "$ac_link") 2>conftest.er1
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    grep -v '^ *+' conftest.er1 >conftest.err
   (exit $ac_status); } &&    rm -f conftest.er1
          { ac_try='test -s conftest$ac_exeext'    cat conftest.err >&5
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (eval $ac_try) 2>&5    (exit $ac_status); } && {
   ac_status=$?           test -z "$ac_c_werror_flag" ||
   echo "$as_me:$LINENO: \$? = $ac_status" >&5           test ! -s conftest.err
   (exit $ac_status); }; }; then         } && test -s conftest$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
   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
   
 ac_cv_lib_socket_connect=no          ac_cv_lib_socket_connect=no
 fi  fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext  
   rm -rf conftest.dSYM
   rm -f core conftest.err conftest.$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
 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5
 echo "${ECHO_T}$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 $ac_cv_lib_socket_connect = yes; then
   X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"    X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
 fi  fi
Line 3982  fi
Line 5096  fi
     fi      fi
   
     # Guillermo Gomez says -lposix is necessary on A/UX.      # Guillermo Gomez says -lposix is necessary on A/UX.
     echo "$as_me:$LINENO: checking for remove" >&5      { $as_echo "$as_me:$LINENO: checking for remove" >&5
 echo $ECHO_N "checking for remove... $ECHO_C" >&6  $as_echo_n "checking for remove... " >&6; }
 if test "${ac_cv_func_remove+set}" = set; then  if test "${ac_cv_func_remove+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   cat >conftest.$ac_ext <<_ACEOF    cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"  
 /* confdefs.h.  */  /* confdefs.h.  */
 _ACEOF  _ACEOF
 cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF  cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */  /* 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,  /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char remove (); below.      which can conflict with char remove (); below.
     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since      Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
     <limits.h> exists even on freestanding compilers.  */      <limits.h> exists even on freestanding compilers.  */
   
 #ifdef __STDC__  #ifdef __STDC__
 # include <limits.h>  # include <limits.h>
 #else  #else
 # include <assert.h>  # include <assert.h>
 #endif  #endif
 /* Override any gcc2 internal prototype to avoid an error.  */  
   #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  #ifdef __cplusplus
 extern "C"  extern "C"
 {  
 #endif  #endif
 /* We use char because int might match the return type of a gcc2  
    builtin and then its argument prototype would still apply.  */  
 char remove ();  char remove ();
 /* The GNU C library defines this for functions which it implements  /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named      to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */      something starting with __ and the normal name is an alias.  */
 #if defined (__stub_remove) || defined (__stub___remove)  #if defined __stub_remove || defined __stub___remove
 choke me  choke me
 #else  
 char (*f) () = remove;  
 #endif  #endif
 #ifdef __cplusplus  
 }  
 #endif  
   
 int  int
 main ()  main ()
 {  {
 return f != remove;  return remove ();
   ;    ;
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext  rm -f conftest.$ac_objext conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5  if { (ac_try="$ac_link"
   (eval $ac_link) 2>&5  case "(($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 "$ac_link") 2>conftest.er1
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    grep -v '^ *+' conftest.er1 >conftest.err
   (exit $ac_status); } &&    rm -f conftest.er1
          { ac_try='test -s conftest$ac_exeext'    cat conftest.err >&5
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (eval $ac_try) 2>&5    (exit $ac_status); } && {
   ac_status=$?           test -z "$ac_c_werror_flag" ||
   echo "$as_me:$LINENO: \$? = $ac_status" >&5           test ! -s conftest.err
   (exit $ac_status); }; }; then         } && test -s conftest$ac_exeext && {
            test "$cross_compiling" = yes ||
            $as_test_x conftest$ac_exeext
          }; then
   ac_cv_func_remove=yes    ac_cv_func_remove=yes
 else  else
   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
   
 ac_cv_func_remove=no          ac_cv_func_remove=no
 fi  fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext  
   rm -rf conftest.dSYM
   rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
         conftest$ac_exeext conftest.$ac_ext
 fi  fi
 echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
 echo "${ECHO_T}$ac_cv_func_remove" >&6  $as_echo "$ac_cv_func_remove" >&6; }
   
     if test $ac_cv_func_remove = no; then      if test $ac_cv_func_remove = no; then
       echo "$as_me:$LINENO: checking for remove in -lposix" >&5        { $as_echo "$as_me:$LINENO: checking for remove in -lposix" >&5
 echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6  $as_echo_n "checking for remove in -lposix... " >&6; }
 if test "${ac_cv_lib_posix_remove+set}" = set; then  if test "${ac_cv_lib_posix_remove+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&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 >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"  
 /* confdefs.h.  */  /* confdefs.h.  */
 _ACEOF  _ACEOF
 cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF  cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */  /* end confdefs.h.  */
   
 /* Override any gcc2 internal prototype to avoid an error.  */  /* 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  #ifdef __cplusplus
 extern "C"  extern "C"
 #endif  #endif
 /* We use char because int might match the return type of a gcc2  
    builtin and then its argument prototype would still apply.  */  
 char remove ();  char remove ();
 int  int
 main ()  main ()
 {  {
 remove ();  return remove ();
   ;    ;
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext  rm -f conftest.$ac_objext conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5  if { (ac_try="$ac_link"
   (eval $ac_link) 2>&5  case "(($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 "$ac_link") 2>conftest.er1
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    grep -v '^ *+' conftest.er1 >conftest.err
   (exit $ac_status); } &&    rm -f conftest.er1
          { ac_try='test -s conftest$ac_exeext'    cat conftest.err >&5
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (eval $ac_try) 2>&5    (exit $ac_status); } && {
   ac_status=$?           test -z "$ac_c_werror_flag" ||
   echo "$as_me:$LINENO: \$? = $ac_status" >&5           test ! -s conftest.err
   (exit $ac_status); }; }; then         } && test -s conftest$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
   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
   
 ac_cv_lib_posix_remove=no          ac_cv_lib_posix_remove=no
 fi  fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext  
   rm -rf conftest.dSYM
   rm -f core conftest.err conftest.$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
 echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
 echo "${ECHO_T}$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 $ac_cv_lib_posix_remove = yes; then
   X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"    X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
 fi  fi
Line 4117  fi
Line 5255  fi
     fi      fi
   
     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.      # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
     echo "$as_me:$LINENO: checking for shmat" >&5      { $as_echo "$as_me:$LINENO: checking for shmat" >&5
 echo $ECHO_N "checking for shmat... $ECHO_C" >&6  $as_echo_n "checking for shmat... " >&6; }
 if test "${ac_cv_func_shmat+set}" = set; then  if test "${ac_cv_func_shmat+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   cat >conftest.$ac_ext <<_ACEOF    cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"  
 /* confdefs.h.  */  /* confdefs.h.  */
 _ACEOF  _ACEOF
 cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF  cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */  /* 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,  /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char shmat (); below.      which can conflict with char shmat (); below.
     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since      Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
     <limits.h> exists even on freestanding compilers.  */      <limits.h> exists even on freestanding compilers.  */
   
 #ifdef __STDC__  #ifdef __STDC__
 # include <limits.h>  # include <limits.h>
 #else  #else
 # include <assert.h>  # include <assert.h>
 #endif  #endif
 /* Override any gcc2 internal prototype to avoid an error.  */  
   #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  #ifdef __cplusplus
 extern "C"  extern "C"
 {  
 #endif  #endif
 /* We use char because int might match the return type of a gcc2  
    builtin and then its argument prototype would still apply.  */  
 char shmat ();  char shmat ();
 /* The GNU C library defines this for functions which it implements  /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named      to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */      something starting with __ and the normal name is an alias.  */
 #if defined (__stub_shmat) || defined (__stub___shmat)  #if defined __stub_shmat || defined __stub___shmat
 choke me  choke me
 #else  
 char (*f) () = shmat;  
 #endif  #endif
 #ifdef __cplusplus  
 }  
 #endif  
   
 int  int
 main ()  main ()
 {  {
 return f != shmat;  return shmat ();
   ;    ;
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext  rm -f conftest.$ac_objext conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5  if { (ac_try="$ac_link"
   (eval $ac_link) 2>&5  case "(($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 "$ac_link") 2>conftest.er1
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    grep -v '^ *+' conftest.er1 >conftest.err
   (exit $ac_status); } &&    rm -f conftest.er1
          { ac_try='test -s conftest$ac_exeext'    cat conftest.err >&5
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (eval $ac_try) 2>&5    (exit $ac_status); } && {
   ac_status=$?           test -z "$ac_c_werror_flag" ||
   echo "$as_me:$LINENO: \$? = $ac_status" >&5           test ! -s conftest.err
   (exit $ac_status); }; }; then         } && test -s conftest$ac_exeext && {
            test "$cross_compiling" = yes ||
            $as_test_x conftest$ac_exeext
          }; then
   ac_cv_func_shmat=yes    ac_cv_func_shmat=yes
 else  else
   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
   
 ac_cv_func_shmat=no          ac_cv_func_shmat=no
 fi  fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext  
   rm -rf conftest.dSYM
   rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
         conftest$ac_exeext conftest.$ac_ext
 fi  fi
 echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
 echo "${ECHO_T}$ac_cv_func_shmat" >&6  $as_echo "$ac_cv_func_shmat" >&6; }
   
     if test $ac_cv_func_shmat = no; then      if test $ac_cv_func_shmat = no; then
       echo "$as_me:$LINENO: checking for shmat in -lipc" >&5        { $as_echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
 echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6  $as_echo_n "checking for shmat in -lipc... " >&6; }
 if test "${ac_cv_lib_ipc_shmat+set}" = set; then  if test "${ac_cv_lib_ipc_shmat+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&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 >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"  
 /* confdefs.h.  */  /* confdefs.h.  */
 _ACEOF  _ACEOF
 cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF  cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */  /* end confdefs.h.  */
   
 /* Override any gcc2 internal prototype to avoid an error.  */  /* 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  #ifdef __cplusplus
 extern "C"  extern "C"
 #endif  #endif
 /* We use char because int might match the return type of a gcc2  
    builtin and then its argument prototype would still apply.  */  
 char shmat ();  char shmat ();
 int  int
 main ()  main ()
 {  {
 shmat ();  return shmat ();
   ;    ;
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext  rm -f conftest.$ac_objext conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5  if { (ac_try="$ac_link"
   (eval $ac_link) 2>&5  case "(($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 "$ac_link") 2>conftest.er1
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    grep -v '^ *+' conftest.er1 >conftest.err
   (exit $ac_status); } &&    rm -f conftest.er1
          { ac_try='test -s conftest$ac_exeext'    cat conftest.err >&5
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (eval $ac_try) 2>&5    (exit $ac_status); } && {
   ac_status=$?           test -z "$ac_c_werror_flag" ||
   echo "$as_me:$LINENO: \$? = $ac_status" >&5           test ! -s conftest.err
   (exit $ac_status); }; }; then         } && test -s conftest$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
   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
   
 ac_cv_lib_ipc_shmat=no          ac_cv_lib_ipc_shmat=no
 fi  fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext  
   rm -rf conftest.dSYM
   rm -f core conftest.err conftest.$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
 echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5
 echo "${ECHO_T}$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 $ac_cv_lib_ipc_shmat = yes; then
   X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"    X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
 fi  fi
Line 4261  fi
Line 5423  fi
   # These have to be linked with before -lX11, unlike the other    # These have to be linked with before -lX11, unlike the other
   # libraries we check for below, so use a different variable.    # libraries we check for below, so use a different variable.
   # John Interrante, Karl Berry    # John Interrante, Karl Berry
   echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5    { $as_echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5
 echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6  $as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
 if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then  if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&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 >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"  
 /* confdefs.h.  */  /* confdefs.h.  */
 _ACEOF  _ACEOF
 cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF  cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */  /* end confdefs.h.  */
   
 /* Override any gcc2 internal prototype to avoid an error.  */  /* 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  #ifdef __cplusplus
 extern "C"  extern "C"
 #endif  #endif
 /* We use char because int might match the return type of a gcc2  
    builtin and then its argument prototype would still apply.  */  
 char IceConnectionNumber ();  char IceConnectionNumber ();
 int  int
 main ()  main ()
 {  {
 IceConnectionNumber ();  return IceConnectionNumber ();
   ;    ;
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext  rm -f conftest.$ac_objext conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5  if { (ac_try="$ac_link"
   (eval $ac_link) 2>&5  case "(($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 "$ac_link") 2>conftest.er1
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    grep -v '^ *+' conftest.er1 >conftest.err
   (exit $ac_status); } &&    rm -f conftest.er1
          { ac_try='test -s conftest$ac_exeext'    cat conftest.err >&5
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (eval $ac_try) 2>&5    (exit $ac_status); } && {
   ac_status=$?           test -z "$ac_c_werror_flag" ||
   echo "$as_me:$LINENO: \$? = $ac_status" >&5           test ! -s conftest.err
   (exit $ac_status); }; }; then         } && test -s conftest$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
   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
   
 ac_cv_lib_ICE_IceConnectionNumber=no          ac_cv_lib_ICE_IceConnectionNumber=no
 fi  fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext  
   rm -rf conftest.dSYM
   rm -f core conftest.err conftest.$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
 echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
 echo "${ECHO_T}$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 $ac_cv_lib_ICE_IceConnectionNumber = yes; then
   X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"    X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
 fi  fi
Line 4324  fi
Line 5497  fi
 fi  fi
   
   
 cat >>confdefs.h <<\_ACEOF  # Check whether --enable-shared was given.
 #define HMEXT 1  
 _ACEOF  
   
   
 # Check whether --enable-shared or --disable-shared was given.  
 if test "${enable_shared+set}" = set; then  if test "${enable_shared+set}" = set; then
   enableval="$enable_shared"    enableval=$enable_shared; enable_shared=yes
   enable_shared=yes  
 else  else
   enable_shared=no    enable_shared=no
 fi;  fi
   
   
 if test "${enable_shared:=no}" != no ; then  if test "${enable_shared:=no}" != no ; then
    true     true
 fi  fi
   
 CFLAGS="-g -O"  if test "${ac_test_CFLAGS}" != set -a "${GCC}" = yes ; then
       if test "${ac_cv_prog_cc_g}" = yes; then
           CFLAGS="-g -O"
       else
           CFLAGS="-O"
       fi
   elif test `basename ./"${CC}"` = "icc" ; then
       CFLAGS="-g -O"
   fi
   
   GC=gc6.8
   
   # Check whether --with-asir-gc was given.
   if test "${with_asir_gc+set}" = set; then
     withval=$with_asir_gc; with_asir_gc=${withval}
   else
     with_asir_gc=yes
   fi
   
   if test ${with_asir_gc:=yes} != no; then
      ASIR_GCLIB=libasir-gc.a
      GCINC='-I${top_srcdir}/${GC}/include'
   else
      GCLIB='-L${prefix}/lib -lgc'
      GCINC='-I${prefix}/include'
      cat >>confdefs.h <<\_ACEOF
   #define NO_ASIR_GC 1
   _ACEOF
   
   fi
   GC_CONFIGURE_ARGS="--disable-threads --enable-large-config"
   if test -n "${host_alias}" ; then
       GC_CONFIGURE_ARGS="--host=${host_alias} ${GC_CONFIGURE_ARGS}"
   fi
   
   # Check whether --with-gc7 was given.
   if test "${with_gc7+set}" = set; then
     withval=$with_gc7; with_gc7=${withval}
   else
     with_gc7=no
   fi
   
   if test ${with_gc7:=no} != no; then
      case "${with_gc7}" in
      7*) GC_VERSION=${with_gc7} ;;
      *)    GC_VERSION=7.1 ;;
      esac
      GC=gc-${GC_VERSION}
      cat >>confdefs.h <<\_ACEOF
   #define GC7 1
   _ACEOF
   
   fi
   
   
   
   
   
   
   
    if test "$with_gc7" != no; then
     USE_GC7_TRUE=
     USE_GC7_FALSE='#'
   else
     USE_GC7_TRUE='#'
     USE_GC7_FALSE=
   fi
   
   
   
   # Check whether --with-distdir was given.
   if test "${with_distdir+set}" = set; then
     withval=$with_distdir; with_distdir=${withval}
   else
     with_distdir=no
   fi
   
   GC_DISTDIR='${prefix}/../OpenXM_dist'
   if test ${with_distdir:=no} != no -a ${with_distdir} != yes ; then
       GC_DISTDIR=${with_distdir}
   fi
   
   
 libasir_postfix=""  libasir_postfix=""
   
 # Check whether --with-pari or --without-pari was given.  # Check whether --with-pari was given.
 if test "${with_pari+set}" = set; then  if test "${with_pari+set}" = set; then
   withval="$with_pari"    withval=$with_pari; with_pari=${withval}
   with_pari=${withval}  
 else  else
   with_pari=no    with_pari=no
 fi;  fi
   
   
 if test ${with_pari:=no} != no ; then  if test ${with_pari:=no} != no ; then
     libasir_postfix=${libasir_postfix}_pari      libasir_postfix=${libasir_postfix}_pari
     if test ${with_pari} = old ; then  
         libpari=pari  
     else  
         libpari=pari-2.2  
     fi  
     PARIINC='-I${prefix}/include/pari'      PARIINC='-I${prefix}/include/pari'
     if test "${enable_shared}" != yes ; then      if test "${enable_shared}" != yes ; then
         PARILIB='${prefix}'"/lib/lib${libpari}.a"          PARILIB='${libdir}/libpari.a'
     else      else
         PARILIB='-L${prefix}/lib'" -l${libpari}"          PARILIB='-L${libdir} -lpari'
     fi      fi
     cat >>confdefs.h <<\_ACEOF      cat >>confdefs.h <<\_ACEOF
 #define PARI 1  #define PARI 1
 _ACEOF  _ACEOF
   
     echo "$as_me:$LINENO: checking for egrep" >&5  fi
 echo $ECHO_N "checking for egrep... $ECHO_C" >&6  
 if test "${ac_cv_prog_egrep+set}" = set; then  
   echo $ECHO_N "(cached) $ECHO_C" >&6  
   { $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
   $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
   if test "${ac_cv_path_GREP+set}" = set; then
     $as_echo_n "(cached) " >&6
 else  else
   if echo a | (grep -E '(a|b)') >/dev/null 2>&1    if test -z "$GREP"; then
     then ac_cv_prog_egrep='grep -E'    ac_path_GREP_found=false
     else ac_cv_prog_egrep='egrep'    # Loop through the user's path and test for each of PROGNAME-LIST
     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
   do
     IFS=$as_save_IFS
     test -z "$as_dir" && as_dir=.
     for ac_prog in grep ggrep; do
       for ac_exec_ext in '' $ac_executable_extensions; do
         ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
         { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
   # Check for GNU ac_path_GREP and select it if it is found.
     # Check for GNU $ac_path_GREP
   case `"$ac_path_GREP" --version 2>&1` in
   *GNU*)
     ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
   *)
     ac_count=0
     $as_echo_n 0123456789 >"conftest.in"
     while :
     do
       cat "conftest.in" "conftest.in" >"conftest.tmp"
       mv "conftest.tmp" "conftest.in"
       cp "conftest.in" "conftest.nl"
       $as_echo 'GREP' >> "conftest.nl"
       "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
       diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
       ac_count=`expr $ac_count + 1`
       if test $ac_count -gt ${ac_path_GREP_max-0}; then
         # Best one so far, save it but keep looking for a better one
         ac_cv_path_GREP="$ac_path_GREP"
         ac_path_GREP_max=$ac_count
     fi      fi
       # 10*(2^10) chars as input seems more than enough
       test $ac_count -gt 10 && break
     done
     rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
   esac
   
         $ac_path_GREP_found && break 3
       done
     done
   done
   IFS=$as_save_IFS
     if test -z "$ac_cv_path_GREP"; then
       { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&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
   else
     ac_cv_path_GREP=$GREP
 fi  fi
 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5  
 echo "${ECHO_T}$ac_cv_prog_egrep" >&6  
  EGREP=$ac_cv_prog_egrep  
   
   fi
   { $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
   $as_echo "$ac_cv_path_GREP" >&6; }
    GREP="$ac_cv_path_GREP"
   
 echo "$as_me:$LINENO: checking for ANSI C header files" >&5  
 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6  { $as_echo "$as_me:$LINENO: checking for egrep" >&5
   $as_echo_n "checking for egrep... " >&6; }
   if test "${ac_cv_path_EGREP+set}" = set; then
     $as_echo_n "(cached) " >&6
   else
     if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
      then ac_cv_path_EGREP="$GREP -E"
      else
        if test -z "$EGREP"; then
     ac_path_EGREP_found=false
     # Loop through the user's path and test for each of PROGNAME-LIST
     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
   do
     IFS=$as_save_IFS
     test -z "$as_dir" && as_dir=.
     for ac_prog in egrep; do
       for ac_exec_ext in '' $ac_executable_extensions; do
         ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
         { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
   # Check for GNU ac_path_EGREP and select it if it is found.
     # Check for GNU $ac_path_EGREP
   case `"$ac_path_EGREP" --version 2>&1` in
   *GNU*)
     ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
   *)
     ac_count=0
     $as_echo_n 0123456789 >"conftest.in"
     while :
     do
       cat "conftest.in" "conftest.in" >"conftest.tmp"
       mv "conftest.tmp" "conftest.in"
       cp "conftest.in" "conftest.nl"
       $as_echo 'EGREP' >> "conftest.nl"
       "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
       diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
       ac_count=`expr $ac_count + 1`
       if test $ac_count -gt ${ac_path_EGREP_max-0}; then
         # Best one so far, save it but keep looking for a better one
         ac_cv_path_EGREP="$ac_path_EGREP"
         ac_path_EGREP_max=$ac_count
       fi
       # 10*(2^10) chars as input seems more than enough
       test $ac_count -gt 10 && break
     done
     rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
   esac
   
         $ac_path_EGREP_found && break 3
       done
     done
   done
   IFS=$as_save_IFS
     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
   $as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
      { (exit 1); exit 1; }; }
     fi
   else
     ac_cv_path_EGREP=$EGREP
   fi
   
      fi
   fi
   { $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
   $as_echo "$ac_cv_path_EGREP" >&6; }
    EGREP="$ac_cv_path_EGREP"
   
   
   { $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
   $as_echo_n "checking for ANSI C header files... " >&6; }
 if test "${ac_cv_header_stdc+set}" = set; then  if test "${ac_cv_header_stdc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   cat >conftest.$ac_ext <<_ACEOF    cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"  
 /* confdefs.h.  */  /* confdefs.h.  */
 _ACEOF  _ACEOF
 cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
Line 4411  main ()
Line 5777  main ()
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext  rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5  if { (ac_try="$ac_compile"
   (eval $ac_compile) 2>&5  case "(($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 "$ac_compile") 2>conftest.er1
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    grep -v '^ *+' conftest.er1 >conftest.err
   (exit $ac_status); } &&    rm -f conftest.er1
          { ac_try='test -s conftest.$ac_objext'    cat conftest.err >&5
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (eval $ac_try) 2>&5    (exit $ac_status); } && {
   ac_status=$?           test -z "$ac_c_werror_flag" ||
   echo "$as_me:$LINENO: \$? = $ac_status" >&5           test ! -s conftest.err
   (exit $ac_status); }; }; then         } && test -s conftest.$ac_objext; then
   ac_cv_header_stdc=yes    ac_cv_header_stdc=yes
 else  else
   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
   
 ac_cv_header_stdc=no          ac_cv_header_stdc=no
 fi  fi
 rm -f 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 >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"  
 /* confdefs.h.  */  /* confdefs.h.  */
 _ACEOF  _ACEOF
 cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
Line 4456  fi
Line 5828  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 >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"  
 /* confdefs.h.  */  /* confdefs.h.  */
 _ACEOF  _ACEOF
 cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
Line 4481  if test $ac_cv_header_stdc = yes; then
Line 5852  if test $ac_cv_header_stdc = yes; then
   :    :
 else  else
   cat >conftest.$ac_ext <<_ACEOF    cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"  
 /* confdefs.h.  */  /* confdefs.h.  */
 _ACEOF  _ACEOF
 cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF  cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */  /* end confdefs.h.  */
 #include <ctype.h>  #include <ctype.h>
   #include <stdlib.h>
 #if ((' ' & 0x0FF) == 0x020)  #if ((' ' & 0x0FF) == 0x020)
 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')  # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))  # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
 #else  #else
 # define ISLOWER(c) \  # define ISLOWER(c) \
                    (('a' <= (c) && (c) <= 'i') \                     (('a' <= (c) && (c) <= 'i') \
                      || ('j' <= (c) && (c) <= 'r') \                       || ('j' <= (c) && (c) <= 'r') \
                      || ('s' <= (c) && (c) <= 'z'))                       || ('s' <= (c) && (c) <= 'z'))
 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))  # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
 #endif  #endif
   
Line 4506  main ()
Line 5877  main ()
   int i;    int i;
   for (i = 0; i < 256; i++)    for (i = 0; i < 256; i++)
     if (XOR (islower (i), ISLOWER (i))      if (XOR (islower (i), ISLOWER (i))
         || toupper (i) != TOUPPER (i))          || toupper (i) != TOUPPER (i))
       exit(2);        return 2;
   exit (0);    return 0;
 }  }
 _ACEOF  _ACEOF
 rm -f conftest$ac_exeext  rm -f conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5  if { (ac_try="$ac_link"
   (eval $ac_link) 2>&5  case "(($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 "$ac_link") 2>&5
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'    (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    { (case "(($ac_try" in
   (eval $ac_try) 2>&5    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     *) ac_try_echo=$ac_try;;
   esac
   eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
     (eval "$ac_try") 2>&5
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then    (exit $ac_status); }; }; then
   :    :
 else  else
   echo "$as_me: program exited with status $ac_status" >&5    $as_echo "$as_me: program exited with status $ac_status" >&5
 echo "$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
   
 ( exit $ac_status )  ( exit $ac_status )
 ac_cv_header_stdc=no  ac_cv_header_stdc=no
 fi  fi
 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext  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
   
   
 fi  fi
 fi  fi
 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
 echo "${ECHO_T}$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  cat >>confdefs.h <<\_ACEOF
Line 4556  fi
Line 5941  fi
   
   
 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=`echo "ac_cv_header_$ac_header" | $as_tr_sh`  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
 echo "$as_me:$LINENO: checking for $ac_header" >&5  { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6  $as_echo_n "checking for $ac_header... " >&6; }
 if eval "test \"\${$as_ac_Header+set}\" = set"; then  if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   cat >conftest.$ac_ext <<_ACEOF    cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"  
 /* confdefs.h.  */  /* confdefs.h.  */
 _ACEOF  _ACEOF
 cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
Line 4576  $ac_includes_default
Line 5960  $ac_includes_default
 #include <$ac_header>  #include <$ac_header>
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext  rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5  if { (ac_try="$ac_compile"
   (eval $ac_compile) 2>&5  case "(($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 "$ac_compile") 2>conftest.er1
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    grep -v '^ *+' conftest.er1 >conftest.err
   (exit $ac_status); } &&    rm -f conftest.er1
          { ac_try='test -s conftest.$ac_objext'    cat conftest.err >&5
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (eval $ac_try) 2>&5    (exit $ac_status); } && {
   ac_status=$?           test -z "$ac_c_werror_flag" ||
   echo "$as_me:$LINENO: \$? = $ac_status" >&5           test ! -s conftest.err
   (exit $ac_status); }; }; then         } && test -s conftest.$ac_objext; then
   eval "$as_ac_Header=yes"    eval "$as_ac_Header=yes"
 else  else
   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
   
 eval "$as_ac_Header=no"          eval "$as_ac_Header=no"
 fi  fi
 rm -f conftest.$ac_objext conftest.$ac_ext  
   rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi  fi
 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5  ac_res=`eval 'as_val=${'$as_ac_Header'}
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6                   $as_echo "$as_val"'`
 if test `eval echo '${'$as_ac_Header'}'` = yes; then                 { $as_echo "$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 `echo "HAVE_$ac_header" | $as_tr_cpp` 1  #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF  _ACEOF
   
 fi  fi
Line 4608  fi
Line 6002  fi
 done  done
   
   
 echo "$as_me:$LINENO: checking for long" >&5  { $as_echo "$as_me:$LINENO: checking for unsigned long long" >&5
 echo $ECHO_N "checking for long... $ECHO_C" >&6  $as_echo_n "checking for unsigned long long... " >&6; }
 if test "${ac_cv_type_long+set}" = set; then  if test "${ac_cv_type_unsigned_long_long+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   cat >conftest.$ac_ext <<_ACEOF    ac_cv_type_unsigned_long_long=no
 #line $LINENO "configure"  cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */  /* confdefs.h.  */
 _ACEOF  _ACEOF
 cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
Line 4624  $ac_includes_default
Line 6018  $ac_includes_default
 int  int
 main ()  main ()
 {  {
 if ((long *) 0)  if (sizeof (unsigned long long))
          return 0;
     ;
   return 0;    return 0;
 if (sizeof (long))  }
   return 0;  _ACEOF
   rm -f conftest.$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.  */
   $ac_includes_default
   int
   main ()
   {
   if (sizeof ((unsigned long long)))
             return 0;
   ;    ;
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext  rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5  if { (ac_try="$ac_compile"
   (eval $ac_compile) 2>&5  case "(($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 "$ac_compile") 2>conftest.er1
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    grep -v '^ *+' conftest.er1 >conftest.err
   (exit $ac_status); } &&    rm -f conftest.er1
          { ac_try='test -s conftest.$ac_objext'    cat conftest.err >&5
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (eval $ac_try) 2>&5    (exit $ac_status); } && {
   ac_status=$?           test -z "$ac_c_werror_flag" ||
   echo "$as_me:$LINENO: \$? = $ac_status" >&5           test ! -s conftest.err
   (exit $ac_status); }; }; then         } && test -s conftest.$ac_objext; then
   ac_cv_type_long=yes    :
 else  else
   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
   
 ac_cv_type_long=no          ac_cv_type_unsigned_long_long=yes
 fi  fi
 rm -f conftest.$ac_objext conftest.$ac_ext  
   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  fi
 echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5  
 echo "${ECHO_T}$ac_cv_type_long" >&6  
   
 echo "$as_me:$LINENO: checking size of long" >&5  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 echo $ECHO_N "checking size of long... $ECHO_C" >&6  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
   #define HAVE_UNSIGNED_LONG_LONG 1
   _ACEOF
   
   
   fi
   
   # The cast to long int works around a bug in the HP C Compiler
   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
   # This bug is HP SR number 8606223364.
   { $as_echo "$as_me:$LINENO: checking size of long" >&5
   $as_echo_n "checking size of long... " >&6; }
 if test "${ac_cv_sizeof_long+set}" = set; then  if test "${ac_cv_sizeof_long+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   if test "$ac_cv_type_long" = yes; then  
   # The cast to unsigned long works around a bug in the HP C Compiler  
   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects  
   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.  
   # This bug is HP SR number 8606223364.  
   if test "$cross_compiling" = yes; then    if test "$cross_compiling" = yes; then
   # Depending upon the size, compute the lo and hi bounds.    # Depending upon the size, compute the lo and hi bounds.
 cat >conftest.$ac_ext <<_ACEOF  cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"  
 /* confdefs.h.  */  /* confdefs.h.  */
 _ACEOF  _ACEOF
 cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
Line 4679  $ac_includes_default
Line 6126  $ac_includes_default
 int  int
 main ()  main ()
 {  {
 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];  static int test_array [1 - 2 * !(((long int) (sizeof (long))) >= 0)];
 test_array [0] = 0  test_array [0] = 0
   
   ;    ;
Line 4687  test_array [0] = 0
Line 6134  test_array [0] = 0
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext  rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5  if { (ac_try="$ac_compile"
   (eval $ac_compile) 2>&5  case "(($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 "$ac_compile") 2>conftest.er1
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    grep -v '^ *+' conftest.er1 >conftest.err
   (exit $ac_status); } &&    rm -f conftest.er1
          { ac_try='test -s conftest.$ac_objext'    cat conftest.err >&5
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (eval $ac_try) 2>&5    (exit $ac_status); } && {
   ac_status=$?           test -z "$ac_c_werror_flag" ||
   echo "$as_me:$LINENO: \$? = $ac_status" >&5           test ! -s conftest.err
   (exit $ac_status); }; }; then         } && test -s conftest.$ac_objext; then
   ac_lo=0 ac_mid=0    ac_lo=0 ac_mid=0
   while :; do    while :; do
     cat >conftest.$ac_ext <<_ACEOF      cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"  
 /* confdefs.h.  */  /* confdefs.h.  */
 _ACEOF  _ACEOF
 cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
Line 4711  $ac_includes_default
Line 6163  $ac_includes_default
 int  int
 main ()  main ()
 {  {
 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];  static int test_array [1 - 2 * !(((long int) (sizeof (long))) <= $ac_mid)];
 test_array [0] = 0  test_array [0] = 0
   
   ;    ;
Line 4719  test_array [0] = 0
Line 6171  test_array [0] = 0
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext  rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5  if { (ac_try="$ac_compile"
   (eval $ac_compile) 2>&5  case "(($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 "$ac_compile") 2>conftest.er1
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    grep -v '^ *+' conftest.er1 >conftest.err
   (exit $ac_status); } &&    rm -f conftest.er1
          { ac_try='test -s conftest.$ac_objext'    cat conftest.err >&5
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (eval $ac_try) 2>&5    (exit $ac_status); } && {
   ac_status=$?           test -z "$ac_c_werror_flag" ||
   echo "$as_me:$LINENO: \$? = $ac_status" >&5           test ! -s conftest.err
   (exit $ac_status); }; }; then         } && test -s conftest.$ac_objext; then
   ac_hi=$ac_mid; break    ac_hi=$ac_mid; break
 else  else
   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
   
 ac_lo=`expr $ac_mid + 1`          ac_lo=`expr $ac_mid + 1`
                     if test $ac_lo -le $ac_mid; then                          if test $ac_lo -le $ac_mid; then
                       ac_lo= ac_hi=                            ac_lo= ac_hi=
                       break                            break
                     fi                          fi
                     ac_mid=`expr 2 '*' $ac_mid + 1`                          ac_mid=`expr 2 '*' $ac_mid + 1`
 fi  fi
 rm -f conftest.$ac_objext conftest.$ac_ext  
   rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   done    done
 else  else
   echo "$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
   
 cat >conftest.$ac_ext <<_ACEOF          cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"  
 /* confdefs.h.  */  /* confdefs.h.  */
 _ACEOF  _ACEOF
 cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
Line 4759  $ac_includes_default
Line 6217  $ac_includes_default
 int  int
 main ()  main ()
 {  {
 static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];  static int test_array [1 - 2 * !(((long int) (sizeof (long))) < 0)];
 test_array [0] = 0  test_array [0] = 0
   
   ;    ;
Line 4767  test_array [0] = 0
Line 6225  test_array [0] = 0
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext  rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5  if { (ac_try="$ac_compile"
   (eval $ac_compile) 2>&5  case "(($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 "$ac_compile") 2>conftest.er1
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    grep -v '^ *+' conftest.er1 >conftest.err
   (exit $ac_status); } &&    rm -f conftest.er1
          { ac_try='test -s conftest.$ac_objext'    cat conftest.err >&5
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (eval $ac_try) 2>&5    (exit $ac_status); } && {
   ac_status=$?           test -z "$ac_c_werror_flag" ||
   echo "$as_me:$LINENO: \$? = $ac_status" >&5           test ! -s conftest.err
   (exit $ac_status); }; }; then         } && test -s conftest.$ac_objext; then
   ac_hi=-1 ac_mid=-1    ac_hi=-1 ac_mid=-1
   while :; do    while :; do
     cat >conftest.$ac_ext <<_ACEOF      cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"  
 /* confdefs.h.  */  /* confdefs.h.  */
 _ACEOF  _ACEOF
 cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
Line 4791  $ac_includes_default
Line 6254  $ac_includes_default
 int  int
 main ()  main ()
 {  {
 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];  static int test_array [1 - 2 * !(((long int) (sizeof (long))) >= $ac_mid)];
 test_array [0] = 0  test_array [0] = 0
   
   ;    ;
Line 4799  test_array [0] = 0
Line 6262  test_array [0] = 0
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext  rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5  if { (ac_try="$ac_compile"
   (eval $ac_compile) 2>&5  case "(($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 "$ac_compile") 2>conftest.er1
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    grep -v '^ *+' conftest.er1 >conftest.err
   (exit $ac_status); } &&    rm -f conftest.er1
          { ac_try='test -s conftest.$ac_objext'    cat conftest.err >&5
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (eval $ac_try) 2>&5    (exit $ac_status); } && {
   ac_status=$?           test -z "$ac_c_werror_flag" ||
   echo "$as_me:$LINENO: \$? = $ac_status" >&5           test ! -s conftest.err
   (exit $ac_status); }; }; then         } && test -s conftest.$ac_objext; then
   ac_lo=$ac_mid; break    ac_lo=$ac_mid; break
 else  else
   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
   
 ac_hi=`expr '(' $ac_mid ')' - 1`          ac_hi=`expr '(' $ac_mid ')' - 1`
                        if test $ac_mid -le $ac_hi; then                          if test $ac_mid -le $ac_hi; then
                          ac_lo= ac_hi=                            ac_lo= ac_hi=
                          break                            break
                        fi                          fi
                        ac_mid=`expr 2 '*' $ac_mid`                          ac_mid=`expr 2 '*' $ac_mid`
 fi  fi
 rm -f conftest.$ac_objext conftest.$ac_ext  
   rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   done    done
 else  else
   echo "$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
   
 ac_lo= ac_hi=          ac_lo= ac_hi=
 fi  fi
 rm -f conftest.$ac_objext conftest.$ac_ext  
   rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi  fi
 rm -f conftest.$ac_objext conftest.$ac_ext  
   rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 # Binary search between lo and hi bounds.  # Binary search between lo and hi bounds.
 while test "x$ac_lo" != "x$ac_hi"; do  while test "x$ac_lo" != "x$ac_hi"; do
   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`    ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
   cat >conftest.$ac_ext <<_ACEOF    cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"  
 /* confdefs.h.  */  /* confdefs.h.  */
 _ACEOF  _ACEOF
 cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
Line 4847  $ac_includes_default
Line 6318  $ac_includes_default
 int  int
 main ()  main ()
 {  {
 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];  static int test_array [1 - 2 * !(((long int) (sizeof (long))) <= $ac_mid)];
 test_array [0] = 0  test_array [0] = 0
   
   ;    ;
Line 4855  test_array [0] = 0
Line 6326  test_array [0] = 0
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext  rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5  if { (ac_try="$ac_compile"
   (eval $ac_compile) 2>&5  case "(($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 "$ac_compile") 2>conftest.er1
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    grep -v '^ *+' conftest.er1 >conftest.err
   (exit $ac_status); } &&    rm -f conftest.er1
          { ac_try='test -s conftest.$ac_objext'    cat conftest.err >&5
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (eval $ac_try) 2>&5    (exit $ac_status); } && {
   ac_status=$?           test -z "$ac_c_werror_flag" ||
   echo "$as_me:$LINENO: \$? = $ac_status" >&5           test ! -s conftest.err
   (exit $ac_status); }; }; then         } && test -s conftest.$ac_objext; then
   ac_hi=$ac_mid    ac_hi=$ac_mid
 else  else
   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
   
 ac_lo=`expr '(' $ac_mid ')' + 1`          ac_lo=`expr '(' $ac_mid ')' + 1`
 fi  fi
 rm -f conftest.$ac_objext conftest.$ac_ext  
   rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 done  done
 case $ac_lo in  case $ac_lo in
 ?*) ac_cv_sizeof_long=$ac_lo;;  ?*) ac_cv_sizeof_long=$ac_lo;;
 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77  '') if test "$ac_cv_type_long" = yes; then
        { { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (long)
 See \`config.log' for more details." >&5  See \`config.log' for more details." >&5
 echo "$as_me: error: cannot compute sizeof (long), 77  $as_echo "$as_me: error: cannot compute sizeof (long)
 See \`config.log' for more details." >&2;}  See \`config.log' for more details." >&2;}
    { (exit 1); exit 1; }; } ;;     { (exit 77); exit 77; }; }
      else
        ac_cv_sizeof_long=0
      fi ;;
 esac  esac
 else  else
   if test "$cross_compiling" = yes; then  
   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling  
 See \`config.log' for more details." >&5  
 echo "$as_me: error: cannot run test program while cross compiling  
 See \`config.log' for more details." >&2;}  
    { (exit 1); exit 1; }; }  
 else  
   cat >conftest.$ac_ext <<_ACEOF    cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"  
 /* confdefs.h.  */  /* confdefs.h.  */
 _ACEOF  _ACEOF
 cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF  cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */  /* end confdefs.h.  */
 $ac_includes_default  $ac_includes_default
 long longval () { return (long) (sizeof (long)); }  static long int longval () { return (long int) (sizeof (long)); }
 unsigned long ulongval () { return (long) (sizeof (long)); }  static unsigned long int ulongval () { return (long int) (sizeof (long)); }
 #include <stdio.h>  #include <stdio.h>
 #include <stdlib.h>  #include <stdlib.h>
 int  int
Line 4909  main ()
Line 6383  main ()
   
   FILE *f = fopen ("conftest.val", "w");    FILE *f = fopen ("conftest.val", "w");
   if (! f)    if (! f)
     exit (1);      return 1;
   if (((long) (sizeof (long))) < 0)    if (((long int) (sizeof (long))) < 0)
     {      {
       long i = longval ();        long int i = longval ();
       if (i != ((long) (sizeof (long))))        if (i != ((long int) (sizeof (long))))
         exit (1);          return 1;
       fprintf (f, "%ld\n", i);        fprintf (f, "%ld", i);
     }      }
   else    else
     {      {
       unsigned long i = ulongval ();        unsigned long int i = ulongval ();
       if (i != ((long) (sizeof (long))))        if (i != ((long int) (sizeof (long))))
         exit (1);          return 1;
       fprintf (f, "%lu\n", i);        fprintf (f, "%lu", i);
     }      }
   exit (ferror (f) || fclose (f) != 0);    /* Do not output a trailing newline, as this causes \r\n confusion
        on some platforms.  */
     return ferror (f) || fclose (f) != 0;
   
   ;    ;
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
 rm -f conftest$ac_exeext  rm -f conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5  if { (ac_try="$ac_link"
   (eval $ac_link) 2>&5  case "(($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 "$ac_link") 2>&5
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'    (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    { (case "(($ac_try" in
   (eval $ac_try) 2>&5    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     *) ac_try_echo=$ac_try;;
   esac
   eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
   $as_echo "$ac_try_echo") >&5
     (eval "$ac_try") 2>&5
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then    (exit $ac_status); }; }; then
   ac_cv_sizeof_long=`cat conftest.val`    ac_cv_sizeof_long=`cat conftest.val`
 else  else
   echo "$as_me: program exited with status $ac_status" >&5    $as_echo "$as_me: program exited with status $ac_status" >&5
 echo "$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
   
 ( exit $ac_status )  ( exit $ac_status )
 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77  if test "$ac_cv_type_long" = yes; then
        { { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (long)
 See \`config.log' for more details." >&5  See \`config.log' for more details." >&5
 echo "$as_me: error: cannot compute sizeof (long), 77  $as_echo "$as_me: error: cannot compute sizeof (long)
 See \`config.log' for more details." >&2;}  See \`config.log' for more details." >&2;}
    { (exit 1); exit 1; }; }     { (exit 77); exit 77; }; }
      else
        ac_cv_sizeof_long=0
      fi
 fi  fi
 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext  rm -rf conftest.dSYM
   rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi  fi
 fi  
 rm -f conftest.val  rm -f conftest.val
 else  
   ac_cv_sizeof_long=0  
 fi  fi
 fi  { $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5  $as_echo "$ac_cv_sizeof_long" >&6; }
 echo "${ECHO_T}$ac_cv_sizeof_long" >&6  
   
   
 cat >>confdefs.h <<_ACEOF  cat >>confdefs.h <<_ACEOF
 #define SIZEOF_LONG $ac_cv_sizeof_long  #define SIZEOF_LONG $ac_cv_sizeof_long
 _ACEOF  _ACEOF
   
   
     if test SIZEOF_LONG = 8; then  if test "${ac_cv_sizeof_long}" = 8; then
         cat >>confdefs.h <<\_ACEOF      cat >>confdefs.h <<\_ACEOF
 #define LONG_IS_64BIT 1  #define LONG_IS_64BIT 1
 _ACEOF  _ACEOF
   
     else  else
         cat >>confdefs.h <<\_ACEOF      cat >>confdefs.h <<\_ACEOF
 #define LONG_IS_32BIT 1  #define LONG_IS_32BIT 1
 _ACEOF  _ACEOF
   
     fi  
 fi  fi
   
   
   
 if test "${no_x}" != yes ; then  if test "${no_x}" != yes ; then
     # Check whether --enable-plot or --disable-plot was given.      if test -f "${x_libraries}/libXpm.a" -o -f "${x_libraries}/libXpm.dll.a" ; then
               XPMLIB="-lXpm"
       fi
       # Check whether --enable-plot was given.
 if test "${enable_plot+set}" = set; then  if test "${enable_plot+set}" = set; then
   enableval="$enable_plot"    enableval=$enable_plot; enable_plot=yes
   enable_plot=yes  
 else  else
   enable_plot=no    enable_plot=no
 fi;  
 fi  fi
   
   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      cat >>confdefs.h <<\_ACEOF
Line 5001  if test ${enable_plot:=no} != no ; then
Line 6492  if test ${enable_plot:=no} != no ; then
 _ACEOF  _ACEOF
   
 fi  fi
    if test "$enable_plot" = yes; then
   
 if test "$enable_plot" = yes; then  
   USE_PLOT_TRUE=    USE_PLOT_TRUE=
   USE_PLOT_FALSE='#'    USE_PLOT_FALSE='#'
 else  else
Line 5011  else
Line 6500  else
   USE_PLOT_FALSE=    USE_PLOT_FALSE=
 fi  fi
   
 # Check whether --enable-interval or --disable-interval was given.  
   # Check whether --enable-interval was given.
 if test "${enable_interval+set}" = set; then  if test "${enable_interval+set}" = set; then
   enableval="$enable_interval"    enableval=$enable_interval; enable_interval=${enableval}
   enable_interval=${enableval}  
 else  else
   enable_interval=no    enable_interval=no
 fi;  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      cat >>confdefs.h <<\_ACEOF
Line 5043  _ACEOF
Line 6533  _ACEOF
 fi  fi
   
   
 # Check whether --enable-fft-float or --disable-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="$enable_fft_float"    enableval=$enable_fft_float; enable_fft_float=yes
   enable_fft_float=yes  
 else  else
   enable_fft_float=no    enable_fft_float=no
 fi;  fi
   
   
 if test "${enable_fft_float:=no}" != no ; then  if test "${enable_fft_float:=no}" != no ; then
     cat >>confdefs.h <<\_ACEOF      cat >>confdefs.h <<\_ACEOF
 #define USE_FLOAT 1  #define USE_FLOAT 1
Line 5059  _ACEOF
Line 6549  _ACEOF
 fi  fi
   
   
   # Check whether --with-mpi was given.
   if test "${with_mpi+set}" = set; then
     withval=$with_mpi; with_mpi=${withval}
   else
     with_mpi=no
   fi
   
   
 if test "${with_mpi:=no}" != no ; then  if test "${with_mpi:=no}" != no ; then
     MPIINC="-I/opt/FJSVmpi2/include"  
     MPILIB="-L/opt/FJSVmpi2/lib -lmpi -L/opt/FSUNaprun/lib -lmpl -lemi -lthread"  
     cat >>confdefs.h <<\_ACEOF      cat >>confdefs.h <<\_ACEOF
 #define MPI 1  #define MPI 1
 _ACEOF  _ACEOF
Line 5069  _ACEOF
Line 6565  _ACEOF
 fi  fi
   
   
   
   
 if test "${with_lapack:=no}" != no ; then  if test "${with_lapack:=no}" != no ; then
     LAPACKLIB="-llapack -lblas -lI77 -lF77"      LAPACKLIB="-llapack -lblas -lg2c"
     cat >>confdefs.h <<\_ACEOF      cat >>confdefs.h <<\_ACEOF
 #define LAPACK 1  #define LAPACK 1
 _ACEOF  _ACEOF
Line 5086  fi
Line 6580  fi
 i386_elf_obj=asmi_l.o  i386_elf_obj=asmi_l.o
 i386_aout_obj=asmi.o  i386_aout_obj=asmi.o
 sparc_v8_obj="sparc-2.o asm4-2.o edr-2.o"  sparc_v8_obj="sparc-2.o asm4-2.o edr-2.o"
 sparc_v9_obj="sparc-2.o asm5-2.o edr-2.o"  sparc_v9_obj=asmalpha.o
 generic_obj=asmalpha.o  generic_obj=asmalpha.o
   
 case "${host}" in  case "${host}" in
 i[3-6]86-*-freebsd[3-9].*|i[3-6]86-*-linux*)  i[3-6]86-*-freebsd[3-9].*)
     asm_obj="${i386_elf_obj}"      asm_obj="${i386_elf_obj}"
     ;;      ;;
   i[3-6]86-*-linux*|x86-*-linux*)
       asm_obj="${i386_elf_obj}"
       cat >>confdefs.h <<\_ACEOF
   #define _BSD_SOURCE 1
   _ACEOF
   
       ;;
 *-*-cygwin*)  *-*-cygwin*)
     asm_obj="${i386_aout_obj}"      asm_obj="${i386_aout_obj}"
     ;;      ;;
   i[3-6]86-*-interix*)
       asm_obj="${i386_aout_obj}"
       cat >>confdefs.h <<\_ACEOF
   #define _ALL_SOURCE 1
   _ACEOF
   
       ;;
 sparc-sun-solaris2.*)  sparc-sun-solaris2.*)
     case "`uname -m`" in      case "`uname -m`" in
     sun4[dm]) asm_obj="${sparc_v8_obj}" ;;      sun4[dm]) asm_obj="${sparc_v8_obj}" ;;
     sun4u*)     asm_obj="${sparc_v9_obj}" ;;      sun4u*)     asm_obj="${sparc_v9_obj}"
                   if test "${ac_test_CFLAGS}" != set -a "${GCC}" = yes ; then
                       CFLAGS="${CFLAGS} -m64"
                   fi
   
                   ;;
     *)          asm_obj="${generic_obj}"  ;;      *)          asm_obj="${generic_obj}"  ;;
     esac      esac
     cat >>confdefs.h <<\_ACEOF      cat >>confdefs.h <<\_ACEOF
Line 5107  sparc-sun-solaris2.*)
Line 6620  sparc-sun-solaris2.*)
 _ACEOF  _ACEOF
   
     ;;      ;;
 powerpc-apple-darwin*)  *-apple-darwin*)
     asm_obj="${generic_obj}"      asm_obj="${generic_obj}"
     cat >>confdefs.h <<\_ACEOF      cat >>confdefs.h <<\_ACEOF
 #define __DARWIN__ 1  #define __DARWIN__ 1
 _ACEOF  _ACEOF
   
     ;;      ;;
   arm*-*-linux*)
       asm_obj="${generic_obj}"
       if test "${ac_test_CFLAGS}" != set -a "${GCC}" = yes ; then
           CFLAGS="${CFLAGS} -fsigned-char"
       fi
       ;;
 *)  *)
     asm_obj="${generic_obj}"      asm_obj="${generic_obj}"
     ;;      ;;
Line 5121  esac
Line 6640  esac
   
   
   
 echo "$as_me:$LINENO: checking for socket" >&5  { $as_echo "$as_me:$LINENO: checking for socket" >&5
 echo $ECHO_N "checking for socket... $ECHO_C" >&6  $as_echo_n "checking for socket... " >&6; }
 if test "${ac_cv_func_socket+set}" = set; then  if test "${ac_cv_func_socket+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   cat >conftest.$ac_ext <<_ACEOF    cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"  
 /* confdefs.h.  */  /* confdefs.h.  */
 _ACEOF  _ACEOF
 cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF  cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */  /* 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,  /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char socket (); below.      which can conflict with char socket (); below.
     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since      Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
     <limits.h> exists even on freestanding compilers.  */      <limits.h> exists even on freestanding compilers.  */
   
 #ifdef __STDC__  #ifdef __STDC__
 # include <limits.h>  # include <limits.h>
 #else  #else
 # include <assert.h>  # include <assert.h>
 #endif  #endif
 /* Override any gcc2 internal prototype to avoid an error.  */  
   #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  #ifdef __cplusplus
 extern "C"  extern "C"
 {  
 #endif  #endif
 /* We use char because int might match the return type of a gcc2  
    builtin and then its argument prototype would still apply.  */  
 char socket ();  char socket ();
 /* The GNU C library defines this for functions which it implements  /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named      to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */      something starting with __ and the normal name is an alias.  */
 #if defined (__stub_socket) || defined (__stub___socket)  #if defined __stub_socket || defined __stub___socket
 choke me  choke me
 #else  
 char (*f) () = socket;  
 #endif  #endif
 #ifdef __cplusplus  
 }  
 #endif  
   
 int  int
 main ()  main ()
 {  {
 return f != socket;  return socket ();
   ;    ;
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext  rm -f conftest.$ac_objext conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5  if { (ac_try="$ac_link"
   (eval $ac_link) 2>&5  case "(($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 "$ac_link") 2>conftest.er1
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    grep -v '^ *+' conftest.er1 >conftest.err
   (exit $ac_status); } &&    rm -f conftest.er1
          { ac_try='test -s conftest$ac_exeext'    cat conftest.err >&5
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (eval $ac_try) 2>&5    (exit $ac_status); } && {
   ac_status=$?           test -z "$ac_c_werror_flag" ||
   echo "$as_me:$LINENO: \$? = $ac_status" >&5           test ! -s conftest.err
   (exit $ac_status); }; }; then         } && test -s conftest$ac_exeext && {
            test "$cross_compiling" = yes ||
            $as_test_x conftest$ac_exeext
          }; then
   ac_cv_func_socket=yes    ac_cv_func_socket=yes
 else  else
   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
   
 ac_cv_func_socket=no          ac_cv_func_socket=no
 fi  fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext  
   rm -rf conftest.dSYM
   rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
         conftest$ac_exeext conftest.$ac_ext
 fi  fi
 echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
 echo "${ECHO_T}$ac_cv_func_socket" >&6  $as_echo "$ac_cv_func_socket" >&6; }
 if test $ac_cv_func_socket = yes; then  if test $ac_cv_func_socket = yes; then
   :    :
 else  else
   
 echo "$as_me:$LINENO: checking for socket in -lsocket" >&5  { $as_echo "$as_me:$LINENO: checking for socket in -lsocket" >&5
 echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6  $as_echo_n "checking for socket in -lsocket... " >&6; }
 if test "${ac_cv_lib_socket_socket+set}" = set; then  if test "${ac_cv_lib_socket_socket+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&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 >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"  
 /* confdefs.h.  */  /* confdefs.h.  */
 _ACEOF  _ACEOF
 cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF  cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */  /* end confdefs.h.  */
   
 /* Override any gcc2 internal prototype to avoid an error.  */  /* 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  #ifdef __cplusplus
 extern "C"  extern "C"
 #endif  #endif
 /* We use char because int might match the return type of a gcc2  
    builtin and then its argument prototype would still apply.  */  
 char socket ();  char socket ();
 int  int
 main ()  main ()
 {  {
 socket ();  return socket ();
   ;    ;
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext  rm -f conftest.$ac_objext conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5  if { (ac_try="$ac_link"
   (eval $ac_link) 2>&5  case "(($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 "$ac_link") 2>conftest.er1
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    grep -v '^ *+' conftest.er1 >conftest.err
   (exit $ac_status); } &&    rm -f conftest.er1
          { ac_try='test -s conftest$ac_exeext'    cat conftest.err >&5
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (eval $ac_try) 2>&5    (exit $ac_status); } && {
   ac_status=$?           test -z "$ac_c_werror_flag" ||
   echo "$as_me:$LINENO: \$? = $ac_status" >&5           test ! -s conftest.err
   (exit $ac_status); }; }; then         } && test -s conftest$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
   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
   
 ac_cv_lib_socket_socket=no          ac_cv_lib_socket_socket=no
 fi  fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext  
   rm -rf conftest.dSYM
   rm -f core conftest.err conftest.$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
 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
 echo "${ECHO_T}$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 $ac_cv_lib_socket_socket = yes; then
   cat >>confdefs.h <<_ACEOF    cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBSOCKET 1  #define HAVE_LIBSOCKET 1
Line 5262  fi
Line 6805  fi
   
 fi  fi
   
 echo "$as_me:$LINENO: checking for gethostbyname" >&5  { $as_echo "$as_me:$LINENO: checking for gethostbyname" >&5
 echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6  $as_echo_n "checking for gethostbyname... " >&6; }
 if test "${ac_cv_func_gethostbyname+set}" = set; then  if test "${ac_cv_func_gethostbyname+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6    $as_echo_n "(cached) " >&6
 else  else
   cat >conftest.$ac_ext <<_ACEOF    cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"  
 /* confdefs.h.  */  /* confdefs.h.  */
 _ACEOF  _ACEOF
 cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF  cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */  /* 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,  /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char gethostbyname (); below.      which can conflict with char gethostbyname (); below.
     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since      Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
     <limits.h> exists even on freestanding compilers.  */      <limits.h> exists even on freestanding compilers.  */
   
 #ifdef __STDC__  #ifdef __STDC__
 # include <limits.h>  # include <limits.h>
 #else  #else
 # include <assert.h>  # include <assert.h>
 #endif  #endif
 /* Override any gcc2 internal prototype to avoid an error.  */  
   #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  #ifdef __cplusplus
 extern "C"  extern "C"
 {  
 #endif  #endif
 /* We use char because int might match the return type of a gcc2  
    builtin and then its argument prototype would still apply.  */  
 char gethostbyname ();  char gethostbyname ();
 /* The GNU C library defines this for functions which it implements  /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named      to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */      something starting with __ and the normal name is an alias.  */
 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)  #if defined __stub_gethostbyname || defined __stub___gethostbyname
 choke me  choke me
 #else  
 char (*f) () = gethostbyname;  
 #endif  #endif
 #ifdef __cplusplus  
 }  
 #endif  
   
 int  int
 main ()  main ()
 {  {
 return f != gethostbyname;  return gethostbyname ();
   ;    ;
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext  rm -f conftest.$ac_objext conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5  if { (ac_try="$ac_link"
   (eval $ac_link) 2>&5  case "(($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 "$ac_link") 2>conftest.er1
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    grep -v '^ *+' conftest.er1 >conftest.err
   (exit $ac_status); } &&    rm -f conftest.er1
          { ac_try='test -s conftest$ac_exeext'    cat conftest.err >&5
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (eval $ac_try) 2>&5    (exit $ac_status); } && {
   ac_status=$?           test -z "$ac_c_werror_flag" ||
   echo "$as_me:$LINENO: \$? = $ac_status" >&5           test ! -s conftest.err
   (exit $ac_status); }; }; then         } && test -s conftest$ac_exeext && {
            test "$cross_compiling" = yes ||
            $as_test_x conftest$ac_exeext
          }; then
   ac_cv_func_gethostbyname=yes    ac_cv_func_gethostbyname=yes
 else  else
   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
   
 ac_cv_func_gethostbyname=no          ac_cv_func_gethostbyname=no
 fi  fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext  
   rm -rf conftest.dSYM
   rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
         conftest$ac_exeext conftest.$ac_ext
 fi  fi
 echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
 echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6  $as_echo "$ac_cv_func_gethostbyname" >&6; }
 if test $ac_cv_func_gethostbyname = yes; then  if test $ac_cv_func_gethostbyname = yes; then
   :    :
 else  else
   
 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5  { $as_echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6  $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then  if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&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 >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"  
 /* confdefs.h.  */  /* confdefs.h.  */
 _ACEOF  _ACEOF
 cat confdefs.h >>conftest.$ac_ext  cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF  cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */  /* end confdefs.h.  */
   
 /* Override any gcc2 internal prototype to avoid an error.  */  /* 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  #ifdef __cplusplus
 extern "C"  extern "C"
 #endif  #endif
 /* We use char because int might match the return type of a gcc2  
    builtin and then its argument prototype would still apply.  */  
 char gethostbyname ();  char gethostbyname ();
 int  int
 main ()  main ()
 {  {
 gethostbyname ();  return gethostbyname ();
   ;    ;
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext  rm -f conftest.$ac_objext conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5  if { (ac_try="$ac_link"
   (eval $ac_link) 2>&5  case "(($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 "$ac_link") 2>conftest.er1
   ac_status=$?    ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5    grep -v '^ *+' conftest.er1 >conftest.err
   (exit $ac_status); } &&    rm -f conftest.er1
          { ac_try='test -s conftest$ac_exeext'    cat conftest.err >&5
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5    $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (eval $ac_try) 2>&5    (exit $ac_status); } && {
   ac_status=$?           test -z "$ac_c_werror_flag" ||
   echo "$as_me:$LINENO: \$? = $ac_status" >&5           test ! -s conftest.err
   (exit $ac_status); }; }; then         } && test -s conftest$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
   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
   
 ac_cv_lib_nsl_gethostbyname=no          ac_cv_lib_nsl_gethostbyname=no
 fi  fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext  
   rm -rf conftest.dSYM
   rm -f core conftest.err conftest.$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
 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5  { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
 echo "${ECHO_T}$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 $ac_cv_lib_nsl_gethostbyname = yes; then
   cat >>confdefs.h <<_ACEOF    cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBNSL 1  #define HAVE_LIBNSL 1
Line 5404  fi
Line 6971  fi
 fi  fi
   
   
                                                                                                     ac_config_files="$ac_config_files Makefile engine/Makefile asm/Makefile builtin/Makefile fft/Makefile include/Makefile io/Makefile lib/Makefile parse/Makefile plot/Makefile"  ac_config_files="$ac_config_files Makefile engine/Makefile asm/Makefile builtin/Makefile fft/Makefile include/Makefile io/Makefile lib/Makefile parse/Makefile plot/Makefile"
   
 cat >confcache <<\_ACEOF  cat >confcache <<\_ACEOF
 # This file is a shell script that caches the results of configure  # This file is a shell script that caches the results of configure
 # tests run on this system so they can be shared between configure  # tests run on this system so they can be shared between configure
Line 5423  _ACEOF
Line 6991  _ACEOF
   
 # The following way of writing the cache mishandles newlines in values,  # The following way of writing the cache mishandles newlines in values,
 # but we know of no workaround that is simple, portable, and efficient.  # but we know of no workaround that is simple, portable, and efficient.
 # So, don't put newlines in cache variables' values.  # So, we kill variables containing newlines.
 # Ultrix sh set writes to stderr and can't be redirected directly,  # Ultrix sh set writes to stderr and can't be redirected directly,
 # and sets the high bit in the cache file unless we assign to the vars.  # and sets the high bit in the cache file unless we assign to the vars.
 {  (
     for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
       eval ac_val=\$$ac_var
       case $ac_val in #(
       *${as_nl}*)
         case $ac_var in #(
         *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
   $as_echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
         esac
         case $ac_var in #(
         _ | IFS | as_nl) ;; #(
         BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
         *) $as_unset $ac_var ;;
         esac ;;
       esac
     done
   
   (set) 2>&1 |    (set) 2>&1 |
     case `(ac_space=' '; set | grep ac_space) 2>&1` in      case $as_nl`(ac_space=' '; set) 2>&1` in #(
     *ac_space=\ *)      *${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"
       ;;        ;; #(
     *)      *)
       # `set' quotes correctly as required by POSIX, so do not add quotes.        # `set' quotes correctly as required by POSIX, so do not add quotes.
       sed -n \        sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"  
       ;;        ;;
     esac;      esac |
 } |      sort
   ) |
   sed '    sed '
        /^ac_cv_env_/b end
      t clear       t clear
      : clear       :clear
      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/       s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
      t end       t end
      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/       s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
      : 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" && echo "updating cache $cache_file"      test "x$cache_file" != "x/dev/null" &&
         { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
   $as_echo "$as_me: updating cache $cache_file" >&6;}
     cat confcache >$cache_file      cat confcache >$cache_file
   else    else
     echo "not updating unwritable cache $cache_file"      { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
   $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
   fi    fi
 fi  fi
 rm -f confcache  rm -f confcache
Line 5464  test "x$prefix" = xNONE && prefix=$ac_default_prefix
Line 7052  test "x$prefix" = xNONE && prefix=$ac_default_prefix
 # Let make expand exec_prefix.  # Let make expand exec_prefix.
 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'  test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
   
 # VPATH may cause trouble with some makes, so we remove $(srcdir),  
 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and  
 # trailing colons and then remove the whole line if VPATH becomes empty  
 # (actually we leave an empty line to preserve line numbers).  
 if test "x$srcdir" = x.; then  
   ac_vpsub='/^[         ]*VPATH[        ]*=/{  
 s/:*\$(srcdir):*/:/;  
 s/:*\${srcdir}:*/:/;  
 s/:*@srcdir@:*/:/;  
 s/^\([^=]*=[    ]*\):*/\1/;  
 s/:*$//;  
 s/^[^=]*=[      ]*$//;  
 }'  
 fi  
   
 # Transform confdefs.h into DEFS.  # Transform confdefs.h into DEFS.
 # Protect against shell expansion while executing Makefile rules.  # Protect against shell expansion while executing Makefile rules.
 # Protect against Makefile macro expansion.  # Protect against Makefile macro expansion.
 #  #
 # If the first sed substitution is executed (which looks for macros that  # If the first sed substitution is executed (which looks for macros that
 # take arguments), then we branch to the quote section.  Otherwise,  # take arguments), then branch to the quote section.  Otherwise,
 # look for a macro that doesn't take arguments.  # look for a macro that doesn't take arguments.
 cat >confdef2opt.sed <<\_ACEOF  ac_script='
   :mline
   /\\$/{
    N
    s,\\\n,,
    b mline
   }
 t clear  t clear
 : clear  :clear
 s,^[    ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\),-D\1=\2,g  s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
 t quote  t quote
 s,^[    ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\),-D\1=\2,g  s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
 t quote  t quote
 d  b any
 : quote  :quote
 s,[     `~#$^&*(){}\\|;'"<>?],\\&,g  s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
 s,\[,\\&,g  s/\[/\\&/g
 s,\],\\&,g  s/\]/\\&/g
 s,\$,$$,g  s/\$/$$/g
 p  H
 _ACEOF  :any
 # We use echo to avoid assuming a particular line-breaking character.  ${
 # The extra dot is to prevent the shell from consuming trailing          g
 # line-breaks from the sub-command output.  A line-break within          s/^\n//
 # single-quotes doesn't work because, if this script is created in a          s/\n/ /g
 # platform that uses two characters for line-breaks (e.g., DOS), tr          p
 # would break.  }
 ac_LF_and_DOT=`echo; echo .`  '
 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`  DEFS=`sed -n "$ac_script" confdefs.h`
 rm -f confdef2opt.sed  
   
   
 ac_libobjs=  ac_libobjs=
 ac_ltlibobjs=  ac_ltlibobjs=
 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 $U if already installed.
   ac_i=`echo "$ac_i" |    ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`    ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
   # 2. Add them.    # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"    #    will be set to the directory where LIBOBJS objects are built.
   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'    ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
     ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
 done  done
 LIBOBJS=$ac_libobjs  LIBOBJS=$ac_libobjs
   
 LTLIBOBJS=$ac_ltlibobjs  LTLIBOBJS=$ac_ltlibobjs
   
   
   if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
     { { $as_echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
   Usually this means the macro was only invoked conditionally." >&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
   if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
     { { $as_echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
   Usually this means the macro was only invoked conditionally." >&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
   if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
     { { $as_echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
   Usually this means the macro was only invoked conditionally." >&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
   if test -z "${USE_GC7_TRUE}" && test -z "${USE_GC7_FALSE}"; then
     { { $as_echo "$as_me:$LINENO: error: conditional \"USE_GC7\" was never defined.
   Usually this means the macro was only invoked conditionally." >&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
   if test -z "${USE_PLOT_TRUE}" && test -z "${USE_PLOT_FALSE}"; then
     { { $as_echo "$as_me:$LINENO: error: conditional \"USE_PLOT\" was never defined.
   Usually this means the macro was only invoked conditionally." >&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
   
 : ${CONFIG_STATUS=./config.status}  : ${CONFIG_STATUS=./config.status}
   ac_write_fail=0
 ac_clean_files_save=$ac_clean_files  ac_clean_files_save=$ac_clean_files
 ac_clean_files="$ac_clean_files $CONFIG_STATUS"  ac_clean_files="$ac_clean_files $CONFIG_STATUS"
 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5  { $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
 echo "$as_me: creating $CONFIG_STATUS" >&6;}  $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
 cat >$CONFIG_STATUS <<_ACEOF  cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 #! $SHELL  #! $SHELL
 # Generated by $as_me.  # Generated by $as_me.
 # Run this file to recreate the current configuration.  # Run this file to recreate the current configuration.
Line 5546  ac_cs_silent=false
Line 7161  ac_cs_silent=false
 SHELL=\${CONFIG_SHELL-$SHELL}  SHELL=\${CONFIG_SHELL-$SHELL}
 _ACEOF  _ACEOF
   
 cat >>$CONFIG_STATUS <<\_ACEOF  cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 ## --------------------- ##  ## --------------------- ##
 ## M4sh Initialization.  ##  ## M4sh Initialization.  ##
 ## --------------------- ##  ## --------------------- ##
   
 # Be Bourne compatible  # Be more Bourne compatible
   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=:
   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which    # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
   # is contrary to our usage.  Disable this feature.    # is contrary to our usage.  Disable this feature.
   alias -g '${1+"$@"}'='"$@"'    alias -g '${1+"$@"}'='"$@"'
 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then    setopt NO_GLOB_SUBST
   set -o posix  else
     case `(set -o) 2>/dev/null` in
     *posix*) set -o posix ;;
   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='
   '
   export as_nl
   # Printing a long string crashes Solaris 7 /usr/bin/printf.
   as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
   as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
   as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
   if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
     as_echo='printf %s\n'
     as_echo_n='printf %s'
   else
     if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
       as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
       as_echo_n='/usr/ucb/echo -n'
     else
       as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
       as_echo_n_body='eval
         arg=$1;
         case $arg in
         *"$as_nl"*)
           expr "X$arg" : "X\\(.*\\)$as_nl";
           arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
         esac;
         expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
       '
       export as_echo_n_body
       as_echo_n='sh -c $as_echo_n_body as_echo'
     fi
     export as_echo_body
     as_echo='sh -c $as_echo_body as_echo'
   fi
   
   # The user is always right.
   if test "${PATH_SEPARATOR+set}" != set; then
     PATH_SEPARATOR=:
     (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
       (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
         PATH_SEPARATOR=';'
     }
   fi
   
 # Support unset when possible.  # Support unset when possible.
 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then  if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
   as_unset=unset    as_unset=unset
 else  else
   as_unset=false    as_unset=false
 fi  fi
   
   
   # IFS
   # We need space, tab and new line, in precisely that order.  Quoting is
   # there to prevent editors from complaining about space-tab.
   # (If _AS_PATH_WALK were called with IFS unset, it would disable word
   # splitting by setting IFS to empty value.)
   IFS=" ""        $as_nl"
   
   # Find who we are.  Look in the path if we contain no directory separator.
   case $0 in
     *[\\/]* ) as_myself=$0 ;;
     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   for as_dir in $PATH
   do
     IFS=$as_save_IFS
     test -z "$as_dir" && as_dir=.
     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
   done
   IFS=$as_save_IFS
   
        ;;
   esac
   # We did not find ourselves, most probably we were run as `sh COMMAND'
   # in which case we are not to be found in the path.
   if test "x$as_myself" = x; then
     as_myself=$0
   fi
   if test ! -f "$as_myself"; then
     $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
     { (exit 1); exit 1; }
   fi
   
 # Work around bugs in pre-3.0 UWIN ksh.  # Work around bugs in pre-3.0 UWIN ksh.
 $as_unset ENV MAIL MAILPATH  for as_var in ENV MAIL MAILPATH
   do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
   done
 PS1='$ '  PS1='$ '
 PS2='> '  PS2='> '
 PS4='+ '  PS4='+ '
   
 # NLS nuisances.  # NLS nuisances.
 for as_var in \  LC_ALL=C
   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \  export LC_ALL
   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \  LANGUAGE=C
   LC_TELEPHONE LC_TIME  export LANGUAGE
 do  
   if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then  
     eval $as_var=C; export $as_var  
   else  
     $as_unset $as_var  
   fi  
 done  
   
 # Required to use basename.  # Required to use basename.
 if expr a : '\(a\)' >/dev/null 2>&1; then  if expr a : '\(a\)' >/dev/null 2>&1 &&
      test "X`expr 00001 : '.*\(...\)'`" = X001; then
   as_expr=expr    as_expr=expr
 else  else
   as_expr=false    as_expr=false
 fi  fi
   
 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then  if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
   as_basename=basename    as_basename=basename
 else  else
   as_basename=false    as_basename=false
Line 5604  fi
Line 7303  fi
   
   
 # Name of the executable.  # 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\(//\)$' \| \
          X"$0" : 'X\(/\)$' \| \           X"$0" : 'X\(/\)' \| . 2>/dev/null ||
          .     : '\(.\)' 2>/dev/null ||  $as_echo X/"$0" |
 echo X/"$0" |      sed '/^.*\/\([^/][^/]*\)\/*$/{
     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }              s//\1/
           /^X\/\(\/\/\)$/{ s//\1/; q; }              q
           /^X\/\(\/\).*/{ s//\1/; q; }            }
           s/.*/./; q'`            /^X\/\(\/\/\)$/{
               s//\1/
               q
             }
             /^X\/\(\/\).*/{
               s//\1/
               q
             }
             s/.*/./; q'`
   
   # CDPATH.
   $as_unset CDPATH
   
 # PATH needs CR, and LINENO needs CR and PATH.  
 # Avoid depending upon Character Ranges.  
 as_cr_letters='abcdefghijklmnopqrstuvwxyz'  
 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'  
 as_cr_Letters=$as_cr_letters$as_cr_LETTERS  
 as_cr_digits='0123456789'  
 as_cr_alnum=$as_cr_Letters$as_cr_digits  
   
 # The user is always right.  
 if test "${PATH_SEPARATOR+set}" != set; then  
   echo "#! /bin/sh" >conf$$.sh  
   echo  "exit 0"   >>conf$$.sh  
   chmod +x conf$$.sh  
   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then  
     PATH_SEPARATOR=';'  
   else  
     PATH_SEPARATOR=:  
   fi  
   rm -f conf$$.sh  
 fi  
   
   
   as_lineno_1=$LINENO    as_lineno_1=$LINENO
   as_lineno_2=$LINENO    as_lineno_2=$LINENO
   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`  
   test "x$as_lineno_1" != "x$as_lineno_2" &&    test "x$as_lineno_1" != "x$as_lineno_2" &&
   test "x$as_lineno_3"  = "x$as_lineno_2"  || {    test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
   # Find who we are.  Look in the path if we contain no path at all  
   # relative or not.  
   case $0 in  
     *[\\/]* ) as_myself=$0 ;;  
     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR  
 for as_dir in $PATH  
 do  
   IFS=$as_save_IFS  
   test -z "$as_dir" && as_dir=.  
   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break  
 done  
   
        ;;  
   esac  
   # We did not find ourselves, most probably we were run as `sh COMMAND'  
   # in which case we are not to be found in the path.  
   if test "x$as_myself" = x; then  
     as_myself=$0  
   fi  
   if test ! -f "$as_myself"; then  
     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5  
 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}  
    { (exit 1); exit 1; }; }  
   fi  
   case $CONFIG_SHELL in  
   '')  
     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR  
 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH  
 do  
   IFS=$as_save_IFS  
   test -z "$as_dir" && as_dir=.  
   for as_base in sh bash ksh sh5; do  
          case $as_dir in  
          /*)  
            if ("$as_dir/$as_base" -c '  
   as_lineno_1=$LINENO  
   as_lineno_2=$LINENO  
   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`  
   test "x$as_lineno_1" != "x$as_lineno_2" &&  
   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then  
              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }  
              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }  
              CONFIG_SHELL=$as_dir/$as_base  
              export CONFIG_SHELL  
              exec "$CONFIG_SHELL" "$0" ${1+"$@"}  
            fi;;  
          esac  
        done  
 done  
 ;;  
   esac  
   
   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO    # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
   # uniformly replaced by the line number.  The first 'sed' inserts a    # uniformly replaced by the line number.  The first 'sed' inserts a
   # line-number line before each line; the second 'sed' does the real    # line-number line after each line using $LINENO; the second 'sed'
   # work.  The second script uses 'N' to pair each line-number line    # does the real work.  The second script uses 'N' to pair each
   # with the numbered line, and appends trailing '-' during    # line-number line with the line containing $LINENO, and appends
   # substitution so that $LINENO is not a special case at line end.    # trailing '-' during substitution so that $LINENO is not a special
     # case at line end.
   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the    # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)    # scripts with optimization help from Paolo Bonzini.  Blame Lee
   sed '=' <$as_myself |    # E. McMahon (1931-1989) for sed's syntax.  :-)
     sed -n '
       p
       /[$]LINENO/=
     ' <$as_myself |
     sed '      sed '
         s/[$]LINENO.*/&-/
         t lineno
         b
         :lineno
       N        N
       s,$,-,        :loop
       : loop        s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,  
       t loop        t loop
       s,-$,,        s/-\n.*//
       s,^['$as_cr_digits']*\n,,  
     ' >$as_me.lineno &&      ' >$as_me.lineno &&
   chmod +x $as_me.lineno ||    chmod +x "$as_me.lineno" ||
     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5      { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}  
    { (exit 1); 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 $[0] is not the place where we might find the
   # original and so on.  Autoconf is especially sensible to this).    # original and so on.  Autoconf is especially sensitive to this).
   . ./$as_me.lineno    . "./$as_me.lineno"
   # Exit status is that of the last command.    # Exit status is that of the last command.
   exit    exit
 }  }
   
   
 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in  if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
   *c*,-n*) ECHO_N= ECHO_C='    as_dirname=dirname
 ' ECHO_T='      ' ;;  else
   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;    as_dirname=false
   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;  fi
 esac  
   
 if expr a : '\(a\)' >/dev/null 2>&1; then  ECHO_C= ECHO_N= ECHO_T=
   case `echo -n x` in
   -n*)
     case `echo 'x\c'` in
     *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
     *)   ECHO_C='\c';;
     esac;;
   *)
     ECHO_N='-n';;
   esac
   if expr a : '\(a\)' >/dev/null 2>&1 &&
      test "X`expr 00001 : '.*\(...\)'`" = X001; then
   as_expr=expr    as_expr=expr
 else  else
   as_expr=false    as_expr=false
 fi  fi
   
 rm -f conf$$ conf$$.exe conf$$.file  rm -f conf$$ conf$$.exe conf$$.file
 echo >conf$$.file  if test -d conf$$.dir; then
 if ln -s conf$$.file conf$$ 2>/dev/null; then    rm -f conf$$.dir/conf$$.file
   # We could just check for DJGPP; but this test a) works b) is more generic  else
   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).    rm -f conf$$.dir
   if test -f conf$$.exe; then    mkdir conf$$.dir 2>/dev/null
     # Don't use ln at all; we don't have any links  fi
     as_ln_s='cp -p'  if (echo >conf$$.file) 2>/dev/null; then
   else    if ln -s conf$$.file conf$$ 2>/dev/null; then
     as_ln_s='ln -s'      as_ln_s='ln -s'
       # ... but there are two gotchas:
       # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
       # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
       # In both cases, we have to default to `cp -p'.
       ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
         as_ln_s='cp -p'
     elif ln conf$$.file conf$$ 2>/dev/null; then
       as_ln_s=ln
     else
       as_ln_s='cp -p'
   fi    fi
 elif ln conf$$.file conf$$ 2>/dev/null; then  
   as_ln_s=ln  
 else  else
   as_ln_s='cp -p'    as_ln_s='cp -p'
 fi  fi
 rm -f conf$$ conf$$.exe conf$$.file  rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
   rmdir conf$$.dir 2>/dev/null
   
 if mkdir -p . 2>/dev/null; then  if mkdir -p . 2>/dev/null; then
   as_mkdir_p=:    as_mkdir_p=:
 else  else
     test -d ./-p && rmdir ./-p
   as_mkdir_p=false    as_mkdir_p=false
 fi  fi
   
 as_executable_p="test -f"  if test -x / >/dev/null 2>&1; then
     as_test_x='test -x'
   else
     if ls -dL / >/dev/null 2>&1; then
       as_ls_L_option=L
     else
       as_ls_L_option=
     fi
     as_test_x='
       eval sh -c '\''
         if test -d "$1"; then
           test -d "$1/.";
         else
           case $1 in
           -*)set "./$1";;
           esac;
           case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
           ???[sx]*):;;*)false;;esac;fi
       '\'' sh
     '
   fi
   as_executable_p=$as_test_x
   
 # Sed expression to map a string onto a valid CPP name.  # Sed expression to map a string onto a valid CPP name.
 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"  as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
   
 # Sed expression to map a string onto a valid variable name.  # Sed expression to map a string onto a valid variable name.
 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"  as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
   
   
 # IFS  
 # We need space, tab and new line, in precisely that order.  
 as_nl='  
 '  
 IFS="   $as_nl"  
   
 # CDPATH.  
 $as_unset CDPATH  
   
 exec 6>&1  exec 6>&1
   
 # Open the log real soon, to keep \$[0] and so on meaningful, and to  # Save the log message, to keep $[0] and so on meaningful, and to
 # report actual input values of CONFIG_FILES etc. instead of their  # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.  Logging --version etc. is OK.  # values after options handling.
 exec 5>>config.log  ac_log="
 {  
   echo  
   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX  
 ## Running $as_me. ##  
 _ASBOX  
 } >&5  
 cat >&5 <<_CSEOF  
   
 This file was extended by $as_me, which was  This file was extended by $as_me, which was
 generated by GNU Autoconf 2.57.  Invocation command line was  generated by GNU Autoconf 2.62.  Invocation command line was
   
   CONFIG_FILES    = $CONFIG_FILES    CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS    CONFIG_HEADERS  = $CONFIG_HEADERS
Line 5805  generated by GNU Autoconf 2.57.  Invocation command li
Line 7472  generated by GNU Autoconf 2.57.  Invocation command li
   CONFIG_COMMANDS = $CONFIG_COMMANDS    CONFIG_COMMANDS = $CONFIG_COMMANDS
   $ $0 $@    $ $0 $@
   
 _CSEOF  on `(hostname || uname -n) 2>/dev/null | sed 1q`
 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5  "
 echo >&5  
 _ACEOF  _ACEOF
   
   cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 # Files that config.status was made for.  # Files that config.status was made for.
 if test -n "$ac_config_files"; then  config_files="$ac_config_files"
   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS  config_commands="$ac_config_commands"
 fi  
   
 if test -n "$ac_config_headers"; then  _ACEOF
   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS  
 fi  
   
 if test -n "$ac_config_links"; then  cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS  
 fi  
   
 if test -n "$ac_config_commands"; then  
   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS  
 fi  
   
 cat >>$CONFIG_STATUS <<\_ACEOF  
   
 ac_cs_usage="\  ac_cs_usage="\
 \`$as_me' instantiates files from templates according to the  \`$as_me' instantiates files from templates according to the
 current configuration.  current configuration.
Line 5836  current configuration.
Line 7492  current configuration.
 Usage: $0 [OPTIONS] [FILE]...  Usage: $0 [OPTIONS] [FILE]...
   
   -h, --help       print this help, then exit    -h, --help       print this help, then exit
   -V, --version    print version number, then exit    -V, --version    print version number and configuration settings, then exit
   -q, --quiet      do not print progress messages    -q, --quiet      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
Line 5850  Configuration commands:
Line 7506  Configuration commands:
 $config_commands  $config_commands
   
 Report bugs to <bug-autoconf@gnu.org>."  Report bugs to <bug-autoconf@gnu.org>."
 _ACEOF  
   
 cat >>$CONFIG_STATUS <<_ACEOF  _ACEOF
   cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_version="\\  ac_cs_version="\\
 config.status  config.status
 configured by $0, generated by GNU Autoconf 2.57,  configured by $0, generated by GNU Autoconf 2.62,
   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"    with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
   
 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001  Copyright (C) 2008 Free Software Foundation, Inc.
 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."
 srcdir=$srcdir  
 INSTALL="$INSTALL"  ac_pwd='$ac_pwd'
   srcdir='$srcdir'
   INSTALL='$INSTALL'
   MKDIR_P='$MKDIR_P'
   AWK='$AWK'
   test -n "\$AWK" || AWK=awk
 _ACEOF  _ACEOF
   
 cat >>$CONFIG_STATUS <<\_ACEOF  cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # If no file are specified by the user, then we need to provide default  # The default lists apply if the user does not specify any file.
 # value.  By we need to know if files were specified by the user.  
 ac_need_defaults=:  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=$1      ac_option=$1
     ac_optarg=$2      ac_optarg=$2
     ac_shift=shift      ac_shift=shift
     ;;      ;;
   *) # This is not an option, so the user has probably given explicit  
      # arguments.  
      ac_option=$1  
      ac_need_defaults=false;;  
   esac    esac
   
   case $ac_option in    case $ac_option in
   # Handling of the options.    # Handling of the options.
 _ACEOF  
 cat >>$CONFIG_STATUS <<\_ACEOF  
   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)    -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
     ac_cs_recheck=: ;;      ac_cs_recheck=: ;;
   --version | --vers* | -V )    --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
     echo "$ac_cs_version"; exit 0 ;;      $as_echo "$ac_cs_version"; exit ;;
   --he | --h)    --debug | --debu | --deb | --de | --d | -d )
     # Conflict between --help and --header  
     { { echo "$as_me:$LINENO: error: ambiguous option: $1  
 Try \`$0 --help' for more information." >&5  
 echo "$as_me: error: ambiguous option: $1  
 Try \`$0 --help' for more information." >&2;}  
    { (exit 1); exit 1; }; };;  
   --help | --hel | -h )  
     echo "$ac_cs_usage"; exit 0 ;;  
   --debug | --d* | -d )  
     debug=: ;;      debug=: ;;
   --file | --fil | --fi | --f )    --file | --fil | --fi | --f )
     $ac_shift      $ac_shift
     CONFIG_FILES="$CONFIG_FILES $ac_optarg"      case $ac_optarg in
       *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
       esac
       CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"
     ac_need_defaults=false;;      ac_need_defaults=false;;
   --header | --heade | --head | --hea )    --he | --h |  --help | --hel | -h )
     $ac_shift      $as_echo "$ac_cs_usage"; exit ;;
     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"  
     ac_need_defaults=false;;  
   -q | -quiet | --quiet | --quie | --qui | --qu | --q \    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
   | -silent | --silent | --silen | --sile | --sil | --si | --s)    | -silent | --silent | --silen | --sile | --sil | --si | --s)
     ac_cs_silent=: ;;      ac_cs_silent=: ;;
   
   # This is an error.    # This is an error.
   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1    -*) { $as_echo "$as_me: error: unrecognized option: $1
 Try \`$0 --help' for more information." >&5  Try \`$0 --help' for more information." >&2
 echo "$as_me: error: unrecognized option: $1  
 Try \`$0 --help' for more information." >&2;}  
    { (exit 1); exit 1; }; } ;;     { (exit 1); exit 1; }; } ;;
   
   *) ac_config_targets="$ac_config_targets $1" ;;    *) ac_config_targets="$ac_config_targets $1"
        ac_need_defaults=false ;;
   
   esac    esac
   shift    shift
Line 5941  if $ac_cs_silent; then
Line 7585  if $ac_cs_silent; then
 fi  fi
   
 _ACEOF  _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 if \$ac_cs_recheck; then  if \$ac_cs_recheck; then
   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6    set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion    shift
     \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
     CONFIG_SHELL='$SHELL'
     export CONFIG_SHELL
     exec "\$@"
 fi  fi
   
 _ACEOF  _ACEOF
   cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
   exec 5>>config.log
   {
     echo
     sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
   ## Running $as_me. ##
   _ASBOX
     $as_echo "$ac_log"
   } >&5
   
 cat >>$CONFIG_STATUS <<_ACEOF  _ACEOF
   cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 #  #
 # INIT-COMMANDS section.  # INIT-COMMANDS
 #  #
   AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
   
 AMDEP_TRUE="$AMDEP_TRUE"  
 ac_aux_dir="$ac_aux_dir"  
   
 _ACEOF  _ACEOF
   
   cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
   
   # Handling of arguments.
 cat >>$CONFIG_STATUS <<\_ACEOF  
 for ac_config_target in $ac_config_targets  for ac_config_target in $ac_config_targets
 do  do
   case "$ac_config_target" in    case $ac_config_target in
   # Handling of arguments.      "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;      "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
   "engine/Makefile" ) CONFIG_FILES="$CONFIG_FILES engine/Makefile" ;;      "engine/Makefile") CONFIG_FILES="$CONFIG_FILES engine/Makefile" ;;
   "asm/Makefile" ) CONFIG_FILES="$CONFIG_FILES asm/Makefile" ;;      "asm/Makefile") CONFIG_FILES="$CONFIG_FILES asm/Makefile" ;;
   "builtin/Makefile" ) CONFIG_FILES="$CONFIG_FILES builtin/Makefile" ;;      "builtin/Makefile") CONFIG_FILES="$CONFIG_FILES builtin/Makefile" ;;
   "fft/Makefile" ) CONFIG_FILES="$CONFIG_FILES fft/Makefile" ;;      "fft/Makefile") CONFIG_FILES="$CONFIG_FILES fft/Makefile" ;;
   "include/Makefile" ) CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;      "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
   "io/Makefile" ) CONFIG_FILES="$CONFIG_FILES io/Makefile" ;;      "io/Makefile") CONFIG_FILES="$CONFIG_FILES io/Makefile" ;;
   "lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;      "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
   "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" ;;
   "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;  
   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5    *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}  $as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
    { (exit 1); exit 1; }; };;     { (exit 1); exit 1; }; };;
   esac    esac
 done  done
   
   
 # If the user did not use the arguments to specify the items to instantiate,  # If the user did not use the arguments to specify the items to instantiate,
 # then the envvar interface is used.  Set only those that are not.  # then the envvar interface is used.  Set only those that are not.
 # We use the long form for the default assignment because of an extremely  # We use the long form for the default assignment because of an extremely
Line 5993  if $ac_need_defaults; then
Line 7650  if $ac_need_defaults; then
 fi  fi
   
 # Have a temporary directory for convenience.  Make it in the build tree  # Have a temporary directory for convenience.  Make it in the build tree
 # simply because there is no reason to put it here, and in addition,  # simply because there is no reason against having it here, and in addition,
 # creating and moving files from /tmp can sometimes cause problems.  # creating and moving files from /tmp can sometimes cause problems.
 # Create a temporary directory, and hook for its removal unless debugging.  # Hook for its removal unless debugging.
   # Note that there is a small window in which the directory will not be cleaned:
   # after its creation but before its name has been assigned to `$tmp'.
 $debug ||  $debug ||
 {  {
   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0    tmp=
     trap 'exit_status=$?
     { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
   ' 0
   trap '{ (exit 1); exit 1; }' 1 2 13 15    trap '{ (exit 1); 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 -q "./confstatXXXXXX") 2>/dev/null` &&    tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
   test -n "$tmp" && test -d "$tmp"    test -n "$tmp" && test -d "$tmp"
 }  ||  }  ||
 {  {
   tmp=./confstat$$-$RANDOM    tmp=./conf$$-$RANDOM
   (umask 077 && mkdir $tmp)    (umask 077 && mkdir "$tmp")
 } ||  } ||
 {  {
    echo "$me: cannot create a temporary directory in ." >&2     $as_echo "$as_me: cannot create a temporary directory in ." >&2
    { (exit 1); exit 1; }     { (exit 1); exit 1; }
 }  }
   
   # Set up the scripts for CONFIG_FILES section.
   # No need to generate them if there are no CONFIG_FILES.
   # This happens for instance with `./config.status config.h'.
   if test -n "$CONFIG_FILES"; then
   
   
   ac_cr=' '
   ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
   if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
     ac_cs_awk_cr='\\r'
   else
     ac_cs_awk_cr=$ac_cr
   fi
   
   echo 'BEGIN {' >"$tmp/subs1.awk" &&
 _ACEOF  _ACEOF
   
 cat >>$CONFIG_STATUS <<_ACEOF  
   
 #  {
 # CONFIG_FILES section.    echo "cat >conf$$subs.awk <<_ACEOF" &&
 #    echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
     echo "_ACEOF"
   } >conf$$subs.sh ||
     { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
   $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
      { (exit 1); exit 1; }; }
   ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
   ac_delim='%!_!# '
   for ac_last_try in false false false false false :; do
     . ./conf$$subs.sh ||
       { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
   $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
      { (exit 1); exit 1; }; }
   
 # No need to generate the scripts if there are no CONFIG_FILES.    if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` = $ac_delim_num; then
 # This happens for instance when ./config.status config.h      break
 if test -n "\$CONFIG_FILES"; then    elif $ac_last_try; then
   # Protect against being on the right side of a sed subst in config.status.      { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;  $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF     { (exit 1); exit 1; }; }
 s,@SHELL@,$SHELL,;t t    else
 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t      ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t    fi
 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t  done
 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t  rm -f conf$$subs.sh
 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t  
 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t  
 s,@exec_prefix@,$exec_prefix,;t t  
 s,@prefix@,$prefix,;t t  
 s,@program_transform_name@,$program_transform_name,;t t  
 s,@bindir@,$bindir,;t t  
 s,@sbindir@,$sbindir,;t t  
 s,@libexecdir@,$libexecdir,;t t  
 s,@datadir@,$datadir,;t t  
 s,@sysconfdir@,$sysconfdir,;t t  
 s,@sharedstatedir@,$sharedstatedir,;t t  
 s,@localstatedir@,$localstatedir,;t t  
 s,@libdir@,$libdir,;t t  
 s,@includedir@,$includedir,;t t  
 s,@oldincludedir@,$oldincludedir,;t t  
 s,@infodir@,$infodir,;t t  
 s,@mandir@,$mandir,;t t  
 s,@build_alias@,$build_alias,;t t  
 s,@host_alias@,$host_alias,;t t  
 s,@target_alias@,$target_alias,;t t  
 s,@DEFS@,$DEFS,;t t  
 s,@ECHO_C@,$ECHO_C,;t t  
 s,@ECHO_N@,$ECHO_N,;t t  
 s,@ECHO_T@,$ECHO_T,;t t  
 s,@LIBS@,$LIBS,;t t  
 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t  
 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t  
 s,@INSTALL_DATA@,$INSTALL_DATA,;t t  
 s,@PACKAGE@,$PACKAGE,;t t  
 s,@VERSION@,$VERSION,;t t  
 s,@EXEEXT@,$EXEEXT,;t t  
 s,@OBJEXT@,$OBJEXT,;t t  
 s,@ACLOCAL@,$ACLOCAL,;t t  
 s,@AUTOCONF@,$AUTOCONF,;t t  
 s,@AUTOMAKE@,$AUTOMAKE,;t t  
 s,@AUTOHEADER@,$AUTOHEADER,;t t  
 s,@MAKEINFO@,$MAKEINFO,;t t  
 s,@AMTAR@,$AMTAR,;t t  
 s,@install_sh@,$install_sh,;t t  
 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t  
 s,@AWK@,$AWK,;t t  
 s,@SET_MAKE@,$SET_MAKE,;t t  
 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t  
 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t  
 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t  
 s,@DEPDIR@,$DEPDIR,;t t  
 s,@build@,$build,;t t  
 s,@build_cpu@,$build_cpu,;t t  
 s,@build_vendor@,$build_vendor,;t t  
 s,@build_os@,$build_os,;t t  
 s,@host@,$host,;t t  
 s,@host_cpu@,$host_cpu,;t t  
 s,@host_vendor@,$host_vendor,;t t  
 s,@host_os@,$host_os,;t t  
 s,@target@,$target,;t t  
 s,@target_cpu@,$target_cpu,;t t  
 s,@target_vendor@,$target_vendor,;t t  
 s,@target_os@,$target_os,;t t  
 s,@CC@,$CC,;t t  
 s,@CFLAGS@,$CFLAGS,;t t  
 s,@LDFLAGS@,$LDFLAGS,;t t  
 s,@CPPFLAGS@,$CPPFLAGS,;t t  
 s,@ac_ct_CC@,$ac_ct_CC,;t t  
 s,@am__include@,$am__include,;t t  
 s,@am__quote@,$am__quote,;t t  
 s,@CCDEPMODE@,$CCDEPMODE,;t t  
 s,@LN_S@,$LN_S,;t t  
 s,@RANLIB@,$RANLIB,;t t  
 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t  
 s,@YACC@,$YACC,;t t  
 s,@CPP@,$CPP,;t t  
 s,@X_CFLAGS@,$X_CFLAGS,;t t  
 s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t  
 s,@X_LIBS@,$X_LIBS,;t t  
 s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t  
 s,@EGREP@,$EGREP,;t t  
 s,@PARIINC@,$PARIINC,;t t  
 s,@PARILIB@,$PARILIB,;t t  
 s,@USE_PLOT_TRUE@,$USE_PLOT_TRUE,;t t  
 s,@USE_PLOT_FALSE@,$USE_PLOT_FALSE,;t t  
 s,@FEPLIB@,$FEPLIB,;t t  
 s,@MPIINC@,$MPIINC,;t t  
 s,@MPILIB@,$MPILIB,;t t  
 s,@LAPACKLIB@,$LAPACKLIB,;t t  
 s,@libasir_postfix@,$libasir_postfix,;t t  
 s,@asm_obj@,$asm_obj,;t t  
 s,@LIBOBJS@,$LIBOBJS,;t t  
 s,@LTLIBOBJS@,$LTLIBOBJS,;t t  
 CEOF  
   
   cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
   cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
 _ACEOF  _ACEOF
   sed -n '
   h
   s/^/S["/; s/!.*/"]=/
   p
   g
   s/^[^!]*!//
   :repl
   t repl
   s/'"$ac_delim"'$//
   t delim
   :nl
   h
   s/\(.\{148\}\).*/\1/
   t more1
   s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
   p
   n
   b repl
   :more1
   s/["\\]/\\&/g; s/^/"/; s/$/"\\/
   p
   g
   s/.\{148\}//
   t nl
   :delim
   h
   s/\(.\{148\}\).*/\1/
   t more2
   s/["\\]/\\&/g; s/^/"/; s/$/"/
   p
   b
   :more2
   s/["\\]/\\&/g; s/^/"/; s/$/"\\/
   p
   g
   s/.\{148\}//
   t delim
   ' <conf$$subs.awk | sed '
   /^[^""]/{
     N
     s/\n//
   }
   ' >>$CONFIG_STATUS || ac_write_fail=1
   rm -f conf$$subs.awk
   cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
   _ACAWK
   cat >>"\$tmp/subs1.awk" <<_ACAWK &&
     for (key in S) S_is_set[key] = 1
     FS = ""
   
   cat >>$CONFIG_STATUS <<\_ACEOF  }
   # Split the substitutions into bite-sized pieces for seds with  {
   # small command number limits, like on Digital OSF/1 and HP-UX.    line = $ 0
   ac_max_sed_lines=48    nfields = split(line, field, "@")
   ac_sed_frag=1 # Number of current file.    substed = 0
   ac_beg=1 # First line for current file.    len = length(field[1])
   ac_end=$ac_max_sed_lines # Line after last line for current file.    for (i = 2; i < nfields; i++) {
   ac_more_lines=:      key = field[i]
   ac_sed_cmds=      keylen = length(key)
   while $ac_more_lines; do      if (S_is_set[key]) {
     if test $ac_beg -gt 1; then        value = S[key]
       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag        line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
     else        len += length(value) + length(field[++i])
       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag        substed = 1
     fi      } else
     if test ! -s $tmp/subs.frag; then        len += 1 + keylen
       ac_more_lines=false    }
     else  
       # The purpose of the label and of the branching condition is to  
       # speed up the sed processing (if there are no `@' at all, there  
       # is no need to browse any of the substitutions).  
       # These are the two extra sed commands mentioned above.  
       (echo ':t  
   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed  
       if test -z "$ac_sed_cmds"; then  
         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"  
       else  
         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"  
       fi  
       ac_sed_frag=`expr $ac_sed_frag + 1`  
       ac_beg=$ac_end  
       ac_end=`expr $ac_end + $ac_max_sed_lines`  
     fi  
   done  
   if test -z "$ac_sed_cmds"; then  
     ac_sed_cmds=cat  
   fi  
 fi # test -n "$CONFIG_FILES"  
   
     print line
   }
   
   _ACAWK
 _ACEOF  _ACEOF
 cat >>$CONFIG_STATUS <<\_ACEOF  cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue  if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".    sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
   case $ac_file in  else
   - | *:- | *:-:* ) # input from stdin    cat
         cat >$tmp/stdin  fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`    || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5
         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;  $as_echo "$as_me: error: could not setup config files machinery" >&2;}
   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`     { (exit 1); exit 1; }; }
         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;  _ACEOF
   * )   ac_file_in=$ac_file.in ;;  
   # VPATH may cause trouble with some makes, so we remove $(srcdir),
   # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
   # trailing colons and then remove the whole line if VPATH becomes empty
   # (actually we leave an empty line to preserve line numbers).
   if test "x$srcdir" = x.; then
     ac_vpsub='/^[  ]*VPATH[        ]*=/{
   s/:*\$(srcdir):*/:/
   s/:*\${srcdir}:*/:/
   s/:*@srcdir@:*/:/
   s/^\([^=]*=[     ]*\):*/\1/
   s/:*$//
   s/^[^=]*=[       ]*$//
   }'
   fi
   
   cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
   fi # test -n "$CONFIG_FILES"
   
   
   eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
   shift
   for ac_tag
   do
     case $ac_tag in
     :[FHLC]) ac_mode=$ac_tag; continue;;
   esac    esac
     case $ac_mode$ac_tag in
     :[FHL]*:*);;
     :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
   $as_echo "$as_me: error: Invalid tag $ac_tag." >&2;}
      { (exit 1); exit 1; }; };;
     :[FH]-) ac_tag=-:-;;
     :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
     esac
     ac_save_IFS=$IFS
     IFS=:
     set x $ac_tag
     IFS=$ac_save_IFS
     shift
     ac_file=$1
     shift
   
   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.    case $ac_mode in
   ac_dir=`(dirname "$ac_file") 2>/dev/null ||    :L) ac_source=$1;;
     :[FH])
       ac_file_inputs=
       for ac_f
       do
         case $ac_f in
         -) ac_f="$tmp/stdin";;
         *) # Look for the file first in the build tree, then in the source tree
            # (if the path is not absolute).  The absolute path cannot be DOS-style,
            # because $ac_f cannot contain `:'.
            test -f "$ac_f" ||
              case $ac_f in
              [\\/$]*) false;;
              *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
              esac ||
              { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
   $as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
      { (exit 1); exit 1; }; };;
         esac
         case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
         ac_file_inputs="$ac_file_inputs '$ac_f'"
       done
   
       # Let's still pretend it is `configure' which instantiates (i.e., don't
       # use $as_me), people would be surprised to read:
       #    /* config.h.  Generated by config.status.  */
       configure_input='Generated from '`
             $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
           `' by configure.'
       if test x"$ac_file" != x-; then
         configure_input="$ac_file.  $configure_input"
         { $as_echo "$as_me:$LINENO: creating $ac_file" >&5
   $as_echo "$as_me: creating $ac_file" >&6;}
       fi
       # Neutralize special characters interpreted by sed in replacement strings.
       case $configure_input in #(
       *\&* | *\|* | *\\* )
          ac_sed_conf_input=`$as_echo "$configure_input" |
          sed 's/[\\\\&|]/\\\\&/g'`;; #(
       *) ac_sed_conf_input=$configure_input;;
       esac
   
       case $ac_tag in
       *:-:* | *:-) cat >"$tmp/stdin" \
         || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
   $as_echo "$as_me: error: could not create $ac_file" >&2;}
      { (exit 1); exit 1; }; } ;;
       esac
       ;;
     esac
   
     ac_dir=`$as_dirname -- "$ac_file" ||
 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \  $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
          X"$ac_file" : 'X\(//\)[^/]' \| \           X"$ac_file" : 'X\(//\)[^/]' \| \
          X"$ac_file" : 'X\(//\)$' \| \           X"$ac_file" : 'X\(//\)$' \| \
          X"$ac_file" : 'X\(/\)' \| \           X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
          .     : '\(.\)' 2>/dev/null ||  $as_echo X"$ac_file" |
 echo X"$ac_file" |      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }              s//\1/
           /^X\(\/\/\)[^/].*/{ s//\1/; q; }              q
           /^X\(\/\/\)$/{ s//\1/; q; }            }
           /^X\(\/\).*/{ s//\1/; q; }            /^X\(\/\/\)[^/].*/{
           s/.*/./; q'`              s//\1/
   { if $as_mkdir_p; then              q
     mkdir -p "$ac_dir"            }
   else            /^X\(\/\/\)$/{
     as_dir="$ac_dir"              s//\1/
               q
             }
             /^X\(\/\).*/{
               s//\1/
               q
             }
             s/.*/./; q'`
     { as_dir="$ac_dir"
     case $as_dir in #(
     -*) as_dir=./$as_dir;;
     esac
     test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
     as_dirs=      as_dirs=
     while test ! -d "$as_dir"; do      while :; do
       as_dirs="$as_dir $as_dirs"        case $as_dir in #(
       as_dir=`(dirname "$as_dir") 2>/dev/null ||        *\'*) 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\(.*[^/]\)//*[^/][^/]*/*$' \| \  $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
          X"$as_dir" : 'X\(//\)[^/]' \| \           X"$as_dir" : 'X\(//\)[^/]' \| \
          X"$as_dir" : 'X\(//\)$' \| \           X"$as_dir" : 'X\(//\)$' \| \
          X"$as_dir" : 'X\(/\)' \| \           X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
          .     : '\(.\)' 2>/dev/null ||  $as_echo X"$as_dir" |
 echo X"$as_dir" |      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }              s//\1/
           /^X\(\/\/\)[^/].*/{ s//\1/; q; }              q
           /^X\(\/\/\)$/{ s//\1/; q; }            }
           /^X\(\/\).*/{ s//\1/; q; }            /^X\(\/\/\)[^/].*/{
           s/.*/./; q'`              s//\1/
               q
             }
             /^X\(\/\/\)$/{
               s//\1/
               q
             }
             /^X\(\/\).*/{
               s//\1/
               q
             }
             s/.*/./; q'`
         test -d "$as_dir" && break
     done      done
     test ! -n "$as_dirs" || mkdir $as_dirs      test -z "$as_dirs" || eval "mkdir $as_dirs"
   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5    } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}  $as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
    { (exit 1); exit 1; }; }; }     { (exit 1); exit 1; }; }; }
   
   ac_builddir=.    ac_builddir=.
   
 if test "$ac_dir" != .; then  case "$ac_dir" in
   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`  .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
   # A "../" for each directory in $ac_dir_suffix.  *)
   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`    ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
 else    # A ".." for each directory in $ac_dir_suffix.
   ac_dir_suffix= ac_top_builddir=    ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
 fi    case $ac_top_builddir_sub in
     "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
     *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
     esac ;;
   esac
   ac_abs_top_builddir=$ac_pwd
   ac_abs_builddir=$ac_pwd$ac_dir_suffix
   # for backward compatibility:
   ac_top_builddir=$ac_top_build_prefix
   
 case $srcdir in  case $srcdir in
   .)  # No --srcdir option.  We are building in place.    .)  # We are building in place.
     ac_srcdir=.      ac_srcdir=.
     if test -z "$ac_top_builddir"; then      ac_top_srcdir=$ac_top_builddir_sub
        ac_top_srcdir=.      ac_abs_top_srcdir=$ac_pwd ;;
     else    [\\/]* | ?:[\\/]* )  # Absolute name.
        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`  
     fi ;;  
   [\\/]* | ?:[\\/]* )  # Absolute path.  
     ac_srcdir=$srcdir$ac_dir_suffix;      ac_srcdir=$srcdir$ac_dir_suffix;
     ac_top_srcdir=$srcdir ;;      ac_top_srcdir=$srcdir
   *) # Relative path.      ac_abs_top_srcdir=$srcdir ;;
     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix    *) # Relative name.
     ac_top_srcdir=$ac_top_builddir$srcdir ;;      ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
       ac_top_srcdir=$ac_top_build_prefix$srcdir
       ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
 esac  esac
 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be  ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
 # absolute.  
 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`  
 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`  
 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`  
 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`  
   
   
     case $ac_mode in
     :F)
     #
     # CONFIG_FILE
     #
   
   case $INSTALL in    case $INSTALL in
   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;    [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;    *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
   esac    esac
     ac_MKDIR_P=$MKDIR_P
     case $MKDIR_P in
     [\\/$]* | ?:[\\/]* ) ;;
     */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
     esac
   _ACEOF
   
   if test x"$ac_file" != x-; then  cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
     { echo "$as_me:$LINENO: creating $ac_file" >&5  # If the template does not know about datarootdir, expand it.
 echo "$as_me: creating $ac_file" >&6;}  # FIXME: This hack should be removed a few years after 2.60.
     rm -f "$ac_file"  ac_datarootdir_hack=; ac_datarootdir_seen=
   fi  
   # Let's still pretend it is `configure' which instantiates (i.e., don't  
   # use $as_me), people would be surprised to read:  
   #    /* config.h.  Generated by config.status.  */  
   if test x"$ac_file" = x-; then  
     configure_input=  
   else  
     configure_input="$ac_file.  "  
   fi  
   configure_input=$configure_input"Generated from `echo $ac_file_in |  
                                      sed 's,.*/,,'` by configure."  
   
   # First look for the input files in the build tree, otherwise in the  ac_sed_dataroot='
   # src tree.  /datarootdir/ {
   ac_file_inputs=`IFS=:    p
     for f in $ac_file_in; do    q
       case $f in  }
       -) echo $tmp/stdin ;;  /@datadir@/p
       [\\/$]*)  /@docdir@/p
          # Absolute (can't be DOS-style, as IFS=:)  /@infodir@/p
          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5  /@localedir@/p
 echo "$as_me: error: cannot find input file: $f" >&2;}  /@mandir@/p
    { (exit 1); exit 1; }; }  '
          echo $f;;  case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
       *) # Relative  *datarootdir*) ac_datarootdir_seen=yes;;
          if test -f "$f"; then  *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
            # Build tree    { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
            echo $f  $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
          elif test -f "$srcdir/$f"; then  
            # Source tree  
            echo $srcdir/$f  
          else  
            # /dev/null tree  
            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5  
 echo "$as_me: error: cannot find input file: $f" >&2;}  
    { (exit 1); exit 1; }; }  
          fi;;  
       esac  
     done` || { (exit 1); exit 1; }  
 _ACEOF  _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
   sed "$ac_vpsub    ac_datarootdir_hack='
     s&@datadir@&$datadir&g
     s&@docdir@&$docdir&g
     s&@infodir@&$infodir&g
     s&@localedir@&$localedir&g
     s&@mandir@&$mandir&g
       s&\\\${datarootdir}&$datarootdir&g' ;;
   esac
   _ACEOF
   
   # Neutralize VPATH when `$srcdir' = `.'.
   # Shell code in configure.ac might set extrasub.
   # FIXME: do we really want to maintain this feature?
   cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
   ac_sed_extra="$ac_vpsub
 $extrasub  $extrasub
 _ACEOF  _ACEOF
 cat >>$CONFIG_STATUS <<\_ACEOF  cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 :t  :t
 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
 s,@configure_input@,$configure_input,;t t  s|@configure_input@|$ac_sed_conf_input|;t t
 s,@srcdir@,$ac_srcdir,;t t  s&@top_builddir@&$ac_top_builddir_sub&;t t
 s,@abs_srcdir@,$ac_abs_srcdir,;t t  s&@top_build_prefix@&$ac_top_build_prefix&;t t
 s,@top_srcdir@,$ac_top_srcdir,;t t  s&@srcdir@&$ac_srcdir&;t t
 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t  s&@abs_srcdir@&$ac_abs_srcdir&;t t
 s,@builddir@,$ac_builddir,;t t  s&@top_srcdir@&$ac_top_srcdir&;t t
 s,@abs_builddir@,$ac_abs_builddir,;t t  s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
 s,@top_builddir@,$ac_top_builddir,;t t  s&@builddir@&$ac_builddir&;t t
 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t  s&@abs_builddir@&$ac_abs_builddir&;t t
 s,@INSTALL@,$ac_INSTALL,;t t  s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out  s&@INSTALL@&$ac_INSTALL&;t t
   rm -f $tmp/stdin  s&@MKDIR_P@&$ac_MKDIR_P&;t t
   if test x"$ac_file" != x-; then  $ac_datarootdir_hack
     mv $tmp/out $ac_file  "
   else  eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
     cat $tmp/out    || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
     rm -f $tmp/out  $as_echo "$as_me: error: could not create $ac_file" >&2;}
   fi     { (exit 1); exit 1; }; }
   
 done  test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
 _ACEOF    { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
 cat >>$CONFIG_STATUS <<\_ACEOF    { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
     { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
   which seems to be undefined.  Please make sure it is defined." >&5
   $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
   which seems to be undefined.  Please make sure it is defined." >&2;}
   
 #    rm -f "$tmp/stdin"
 # CONFIG_COMMANDS section.    case $ac_file in
 #    -) cat "$tmp/out" && rm -f "$tmp/out";;
 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue    *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`    esac \
   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`    || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||  $as_echo "$as_me: error: could not create $ac_file" >&2;}
 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \     { (exit 1); exit 1; }; }
          X"$ac_dest" : 'X\(//\)[^/]' \| \   ;;
          X"$ac_dest" : 'X\(//\)$' \| \  
          X"$ac_dest" : 'X\(/\)' \| \  
          .     : '\(.\)' 2>/dev/null ||  
 echo X"$ac_dest" |  
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }  
           /^X\(\/\/\)[^/].*/{ s//\1/; q; }  
           /^X\(\/\/\)$/{ s//\1/; q; }  
           /^X\(\/\).*/{ s//\1/; q; }  
           s/.*/./; q'`  
   ac_builddir=.  
   
 if test "$ac_dir" != .; then  
   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`  
   # A "../" for each directory in $ac_dir_suffix.  
   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`  
 else  
   ac_dir_suffix= ac_top_builddir=  
 fi  
   
 case $srcdir in    :C)  { $as_echo "$as_me:$LINENO: executing $ac_file commands" >&5
   .)  # No --srcdir option.  We are building in place.  $as_echo "$as_me: executing $ac_file commands" >&6;}
     ac_srcdir=.   ;;
     if test -z "$ac_top_builddir"; then    esac
        ac_top_srcdir=.  
     else  
        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`  
     fi ;;  
   [\\/]* | ?:[\\/]* )  # Absolute path.  
     ac_srcdir=$srcdir$ac_dir_suffix;  
     ac_top_srcdir=$srcdir ;;  
   *) # Relative path.  
     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix  
     ac_top_srcdir=$ac_top_builddir$srcdir ;;  
 esac  
 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be  
 # absolute.  
 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`  
 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`  
 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`  
 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`  
   
   
   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5    case $ac_file$ac_mode in
 echo "$as_me: executing $ac_dest commands" >&6;}      "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
   case $ac_dest in    # Strip MF so we end up with the name of the file.
     default-1 )    mf=`echo "$mf" | sed -e 's/:.*$//'`
 test x"$AMDEP_TRUE" != x"" ||    # Check whether this is an Automake generated Makefile or not.
 for mf in $CONFIG_FILES; do    # We used to match only the files named `Makefile.in', but
   case "$mf" in    # some people rename them; so instead we look at the file content.
   Makefile) dirpart=.;;    # Grep'ing the first line is not enough: some people post-process
   */Makefile) dirpart=`echo "$mf" | sed -e 's|/[^/]*$||'`;;    # each Makefile.in and add a new line on top of each file to say so.
   *) continue;;    # Grep'ing the whole file is not good either: AIX grep has a line
   esac    # limit of 2048, but all sed's we know have understand at least 4000.
   grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
   # Extract the definition of DEP_FILES from the Makefile without      dirpart=`$as_dirname -- "$mf" ||
   # running `make'.  $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
   DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`           X"$mf" : 'X\(//\)[^/]' \| \
            X"$mf" : 'X\(//\)$' \| \
            X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
   $as_echo X"$mf" |
       sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
               s//\1/
               q
             }
             /^X\(\/\/\)[^/].*/{
               s//\1/
               q
             }
             /^X\(\/\/\)$/{
               s//\1/
               q
             }
             /^X\(\/\).*/{
               s//\1/
               q
             }
             s/.*/./; q'`
     else
       continue
     fi
     # Extract the definition of DEPDIR, am__include, and am__quote
     # from the Makefile without running `make'.
     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
   test -z "$DEPDIR" && continue    test -z "$DEPDIR" && continue
     am__include=`sed -n 's/^am__include = //p' < "$mf"`
     test -z "am__include" && continue
     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
   # When using ansi2knr, U may be empty or an underscore; expand it    # When using ansi2knr, U may be empty or an underscore; expand it
   U=`sed -n -e '/^U = / s///p' < "$mf"`    U=`sed -n 's/^U = //p' < "$mf"`
   test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"    # Find all dependency output files, they are included files with
   # We invoke sed twice because it is the simplest approach to    # $(DEPDIR) in their names.  We invoke sed twice because it is the
   # changing $(DEPDIR) to its actual value in the expansion.    # simplest approach to changing $(DEPDIR) to its actual value in the
   for file in `sed -n -e '    # expansion.
     /^DEP_FILES = .*\\\\$/ {    for file in `sed -n "
       s/^DEP_FILES = //      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
       :loop  
         s/\\\\$//  
         p  
         n  
         /\\\\$/ b loop  
       p  
     }  
     /^DEP_FILES = / s/^DEP_FILES = //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/$file" && continue
     fdir=`echo "$file" | sed -e 's|/[^/]*$||'`      fdir=`$as_dirname -- "$file" ||
     $ac_aux_dir/mkinstalldirs "$dirpart/$fdir" > /dev/null 2>&1  $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
            X"$file" : 'X\(//\)[^/]' \| \
            X"$file" : 'X\(//\)$' \| \
            X"$file" : 'X\(/\)' \| . 2>/dev/null ||
   $as_echo X"$file" |
       sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
               s//\1/
               q
             }
             /^X\(\/\/\)[^/].*/{
               s//\1/
               q
             }
             /^X\(\/\/\)$/{
               s//\1/
               q
             }
             /^X\(\/\).*/{
               s//\1/
               q
             }
             s/.*/./; q'`
       { as_dir=$dirpart/$fdir
     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; }; }; }
     # echo "creating $dirpart/$file"      # echo "creating $dirpart/$file"
     echo '# dummy' > "$dirpart/$file"      echo '# dummy' > "$dirpart/$file"
   done    done
 done  done
  ;;   ;;
   
   esac    esac
 done  done # for ac_tag
 _ACEOF  
   
 cat >>$CONFIG_STATUS <<\_ACEOF  
   
 { (exit 0); exit 0; }  { (exit 0); exit 0; }
 _ACEOF  _ACEOF
 chmod +x $CONFIG_STATUS  chmod +x $CONFIG_STATUS
 ac_clean_files=$ac_clean_files_save  ac_clean_files=$ac_clean_files_save
   
   test $ac_write_fail = 0 ||
     { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&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.
 # config.status does its own redirection, appending to config.log.  # config.status does its own redirection, appending to config.log.
 # Unfortunately, on DOS this fails, as config.log is still kept open  # Unfortunately, on DOS this fails, as config.log is still kept open
Line 6455  if test "$no_create" != yes; then
Line 8268  if test "$no_create" != yes; then
   # 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; }    $ac_cs_success || { (exit 1); exit 1; }
   fi
   if test -n "$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: WARNING: Unrecognized options: $ac_unrecognized_opts" >&2;}
 fi  fi
   

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  Added in v.1.50

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