Diff for /libelwix/configure between versions 1.29.2.2 and 1.66.2.1

version 1.29.2.2, 2016/05/14 11:31:37 version 1.66.2.1, 2024/01/22 20:44:57
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 2.63 for libelwix 3.9.# Generated by GNU Autoconf 2.71 for libelwix 5.10.
 #  #
 # Report bugs to <misho@elwix.org>.  # Report bugs to <misho@elwix.org>.
 #  #
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,#
# 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
 # Inc.
 #
 #
 # This configure script is free software; the Free Software Foundation  # This configure script is free software; the Free Software Foundation
 # gives unlimited permission to copy, distribute and modify it.  # gives unlimited permission to copy, distribute and modify it.
## --------------------- #### -------------------- ##
## M4sh Initialization.  #### M4sh Initialization. ##
## --------------------- #### -------------------- ##
   
 # Be more Bourne compatible  # Be more Bourne compatible
 DUALCASE=1; export DUALCASE # for MKS sh  DUALCASE=1; export DUALCASE # for MKS sh
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; thenas_nop=:
 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
 then :
   emulate sh    emulate sh
   NULLCMD=:    NULLCMD=:
   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which    # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
   # is contrary to our usage.  Disable this feature.    # is contrary to our usage.  Disable this feature.
   alias -g '${1+"$@"}'='"$@"'    alias -g '${1+"$@"}'='"$@"'
   setopt NO_GLOB_SUBST    setopt NO_GLOB_SUBST
elseelse $as_nop
  case `(set -o) 2>/dev/null` in  case `(set -o) 2>/dev/null` in #(
  *posix*) set -o posix ;;  *posix*) :
     set -o posix ;; #(
   *) :
      ;;
 esac  esac
   
 fi  fi
   
   
   
   # Reset variables that may have inherited troublesome values from
   # the environment.
   
# PATH needs CR# IFS needs to be set, to space, tab, and newline, in precisely that order.
# Avoid depending upon Character Ranges.# (If _AS_PATH_WALK were called with IFS unset, it would have the
as_cr_letters='abcdefghijklmnopqrstuvwxyz'# side effect of setting IFS to empty, thus disabling word splitting.)
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'# Quoting is to prevent editors from complaining about space-tab.
as_cr_Letters=$as_cr_letters$as_cr_LETTERS 
as_cr_digits='0123456789' 
as_cr_alnum=$as_cr_Letters$as_cr_digits 
 
 as_nl='  as_nl='
 '  '
 export as_nl  export as_nl
# Printing a long string crashes Solaris 7 /usr/bin/printf.IFS=" ""        $as_nl"
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 
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 
   
   PS1='$ '
   PS2='> '
   PS4='+ '
   
   # Ensure predictable behavior from utilities with locale-dependent output.
   LC_ALL=C
   export LC_ALL
   LANGUAGE=C
   export LANGUAGE
   
   # We cannot yet rely on "unset" to work, but we need these variables
   # to be unset--not just set to an empty or harmless value--now, to
   # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh).  This construct
   # also avoids known problems related to "unset" and subshell syntax
   # in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
   for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
   do eval test \${$as_var+y} \
     && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
   done
   
   # Ensure that fds 0, 1, and 2 are open.
   if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
   if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
   if (exec 3>&2)            ; then :; else exec 2>/dev/null; fi
   
 # The user is always right.  # The user is always right.
if test "${PATH_SEPARATOR+set}" != set; thenif ${PATH_SEPARATOR+false} :; then
   PATH_SEPARATOR=:    PATH_SEPARATOR=:
   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {    (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||      (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
Line 80  if test "${PATH_SEPARATOR+set}" != set; then Line 83  if test "${PATH_SEPARATOR+set}" != set; then
   }    }
 fi  fi
   
 # Support unset when possible.  
 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then  
   as_unset=unset  
 else  
   as_unset=false  
 fi  
   
   
 # IFS  
 # 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.  # Find who we are.  Look in the path if we contain no directory separator.
case $0 inas_myself=
 case $0 in #((
   *[\\/]* ) as_myself=$0 ;;    *[\\/]* ) as_myself=$0 ;;
   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH  for as_dir in $PATH
 do  do
   IFS=$as_save_IFS    IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.  case $as_dir in #(((
  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break    '') as_dir=./ ;;
done    */) ;;
     *) as_dir=$as_dir/ ;;
   esac
     test -r "$as_dir$0" && as_myself=$as_dir$0 && break
   done
 IFS=$as_save_IFS  IFS=$as_save_IFS
   
      ;;       ;;
Line 115  if test "x$as_myself" = x; then Line 109  if test "x$as_myself" = x; then
   as_myself=$0    as_myself=$0
 fi  fi
 if test ! -f "$as_myself"; then  if test ! -f "$as_myself"; then
  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2  printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  { (exit 1); exit 1; }  exit 1
 fi  fi
   
 # Work around bugs in pre-3.0 UWIN ksh.  
 for as_var in ENV MAIL MAILPATH  
 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var  
 done  
 PS1='$ '  
 PS2='> '  
 PS4='+ '  
   
# NLS nuisances.# Use a proper internal environment variable to ensure we don't fall
LC_ALL=C  # into an infinite loop, continuously re-executing ourselves.
export LC_ALL  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
LANGUAGE=C    _as_can_reexec=no; export _as_can_reexec;
export LANGUAGE    # We cannot yet assume a decent shell, so we have to provide a
# neutralization value for shells without unset; and this also
# Required to use basename.# works around shells that cannot unset nonexistent variables.
if expr a : '\(a\)' >/dev/null 2>&1 &&# Preserve -v and -x to the replacement shell.
   test "X`expr 00001 : '.*\(...\)'`" = X001; thenBASH_ENV=/dev/null
  as_expr=exprENV=/dev/null
else(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
  as_expr=falsecase $- in # ((((
fi  *v*x* | *x*v* ) as_opts=-vx ;;
  *v* ) as_opts=-v ;;
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then  *x* ) as_opts=-x ;;
  as_basename=basename  * ) as_opts= ;;
elseesac
  as_basename=falseexec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
fi# Admittedly, this is quite paranoid, since all the known shells bail
# out after a failed `exec'.
printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
# Name of the executable.exit 255
as_me=`$as_basename -- "$0" ||  fi
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \  # We don't want this to propagate to other subprocesses.
         X"$0" : 'X\(//\)$' \| \          { _as_can_reexec=; unset _as_can_reexec;}
         X"$0" : 'X\(/\)' \| . 2>/dev/null || 
$as_echo X/"$0" | 
    sed '/^.*\/\([^/][^/]*\)\/*$/{ 
            s//\1/ 
            q 
          } 
          /^X\/\(\/\/\)$/{ 
            s//\1/ 
            q 
          } 
          /^X\/\(\/\).*/{ 
            s//\1/ 
            q 
          } 
          s/.*/./; q'` 
 
# CDPATH. 
$as_unset CDPATH 
 
 
 if test "x$CONFIG_SHELL" = x; then  if test "x$CONFIG_SHELL" = x; then
  if (eval ":") 2>/dev/null; then  as_bourne_compatible="as_nop=:
  as_have_required=yesif test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
elsethen :
  as_have_required=no  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 \$as_nop
   case \`(set -o) 2>/dev/null\` in #(
   *posix*) :
     set -o posix ;; #(
   *) :
      ;;
 esac
 fi  fi
   "
     as_required="as_fn_return () { (exit \$1); }
   as_fn_success () { as_fn_return 0; }
   as_fn_failure () { as_fn_return 1; }
   as_fn_ret_success () { return 0; }
   as_fn_ret_failure () { return 1; }
   
   if test $as_have_required = yes &&     (eval ":  
 (as_func_return () {  
   (exit \$1)  
 }  
 as_func_success () {  
   as_func_return 0  
 }  
 as_func_failure () {  
   as_func_return 1  
 }  
 as_func_ret_success () {  
   return 0  
 }  
 as_func_ret_failure () {  
   return 1  
 }  
   
 exitcode=0  exitcode=0
if as_func_success; thenas_fn_success || { exitcode=1; echo as_fn_success failed.; }
  :as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
elseas_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
  exitcode=1as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
  echo as_func_success failed.if ( set x; as_fn_ret_success y && test x = \"\$1\" )
fithen :
   
if as_func_failure; thenelse \$as_nop
  exitcode=1  exitcode=1; echo positional parameters were not saved.
  echo as_func_failure succeeded. 
 fi  fi
test x\$exitcode = x0 || exit 1
if as_func_ret_success; thenblah=\$(echo \$(echo blah))
  :test x\"\$blah\" = xblah || exit 1
elsetest -x / || exit 1"
  exitcode=1  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
  echo as_func_ret_success failed.  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
   if (eval "$as_required") 2>/dev/null
 then :
   as_have_required=yes
 else $as_nop
   as_have_required=no
 fi  fi
     if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
   then :
   
if as_func_ret_failure; thenelse $as_nop
  exitcode=1  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  echo as_func_ret_failure succeeded.as_found=false
fi 
 
if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 
  : 
else 
  exitcode=1 
  echo positional parameters were not saved. 
fi 
 
test \$exitcode = 0) || { (exit 1); exit 1; } 
 
( 
  as_lineno_1=\$LINENO 
  as_lineno_2=\$LINENO 
  test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && 
  test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } 
") 2> /dev/null; then 
  : 
else 
  as_candidate_shells= 
    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
 for as_dir in /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=.  case $as_dir in #(((
  case $as_dir in    '') as_dir=./ ;;
     */) ;;
     *) as_dir=$as_dir/ ;;
   esac
   as_found=:
   case $as_dir in #(
          /*)           /*)
            for as_base in sh bash ksh sh5; do             for as_base in sh bash ksh sh5; do
             as_candidate_shells="$as_candidate_shells $as_dir/$as_base"             # Try only shells that exist, to save several forks.
              as_shell=$as_dir$as_base
              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
                     as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
 then :
   CONFIG_SHELL=$as_shell as_have_required=yes
                    if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
 then :
   break 2
 fi
 fi
            done;;             done;;
        esac         esac
     as_found=false
 done  done
 IFS=$as_save_IFS  IFS=$as_save_IFS
   if $as_found
   then :
   
else $as_nop
      for as_shell in $as_candidate_shells $SHELL; do  if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
         # Try only shells that exist, to save several forks.              as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
         if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&then :
                { ("$as_shell") 2> /dev/null <<\_ASEOF  CONFIG_SHELL=$SHELL as_have_required=yes
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  fi
   fi
   
   
:      if test "x$CONFIG_SHELL" != x
_ASEOFthen :
}; then  export CONFIG_SHELL
  CONFIG_SHELL=$as_shell             # We cannot yet assume a decent shell, so we have to provide a
               as_have_required=yes# neutralization value for shells without unset; and this also
               if { "$as_shell" 2> /dev/null <<\_ASEOF# works around shells that cannot unset nonexistent variables.
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then# Preserve -v and -x to the replacement shell.
  emulate shBASH_ENV=/dev/null
  NULLCMD=:ENV=/dev/null
  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
  # is contrary to our usage.  Disable this feature.case $- in # ((((
  alias -g '${1+"$@"}'='"$@"'  *v*x* | *x*v* ) as_opts=-vx ;;
  setopt NO_GLOB_SUBST  *v* ) as_opts=-v ;;
else  *x* ) as_opts=-x ;;
  case `(set -o) 2>/dev/null` in  * ) as_opts= ;;
  *posix*) set -o posix ;; 
 esac  esac
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 # Admittedly, this is quite paranoid, since all the known shells bail
 # out after a failed `exec'.
 printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
 exit 255
 fi  fi
   
    if test x$as_have_required = xno
:then :
(as_func_return () {  printf "%s\n" "$0: This script requires a shell more modern than all"
  (exit $1)  printf "%s\n" "$0: the shells that I found on your system."
}  if test ${ZSH_VERSION+y} ; then
as_func_success () {    printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
  as_func_return 0    printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
}  else
as_func_failure () {    printf "%s\n" "$0: Please tell bug-autoconf@gnu.org and misho@elwix.org
  as_func_return 1$0: about your system, including any error possibly output
}$0: before this message. Then install a modern shell, or
as_func_ret_success () {$0: manually run the script under such a shell if you do
  return 0$0: have one."
}  fi
as_func_ret_failure () {  exit 1
  return 1 
} 
 
exitcode=0 
if as_func_success; then 
  : 
else 
  exitcode=1 
  echo as_func_success failed. 
 fi  fi
   
 if as_func_failure; then  
   exitcode=1  
   echo as_func_failure succeeded.  
 fi  fi
   
 if as_func_ret_success; then  
   :  
 else  
   exitcode=1  
   echo as_func_ret_success failed.  
 fi  fi
   SHELL=${CONFIG_SHELL-/bin/sh}
   export SHELL
   # Unset more variables known to interfere with behavior of common tools.
   CLICOLOR_FORCE= GREP_OPTIONS=
   unset CLICOLOR_FORCE GREP_OPTIONS
   
if as_func_ret_failure; then## --------------------- ##
  exitcode=1## M4sh Shell Functions. ##
  echo as_func_ret_failure succeeded.## --------------------- ##
fi# as_fn_unset VAR
 # ---------------
 # Portably unset VAR.
 as_fn_unset ()
 {
   { eval $1=; unset $1;}
 }
 as_unset=as_fn_unset
   
 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_fn_set_status STATUS
 # -----------------------
 # Set $? to STATUS, without forking.
 as_fn_set_status ()
 {
   return $1
 } # as_fn_set_status
   
(# as_fn_exit STATUS
  as_lineno_1=$LINENO# -----------------
  as_lineno_2=$LINENO# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
  test "x$as_lineno_1" != "x$as_lineno_2" &&as_fn_exit ()
  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }{
   set +e
   as_fn_set_status $1
   exit $1
 } # as_fn_exit
 # as_fn_nop
 # ---------
 # Do nothing but, unlike ":", preserve the value of $?.
 as_fn_nop ()
 {
   return $?
 }
 as_nop=as_fn_nop
   
_ASEOF# as_fn_mkdir_p
}; then# -------------
  break# Create "$as_dir" as a directory, including parents if necessary.
fias_fn_mkdir_p ()
 {
   
fi  case $as_dir in #(
   -*) as_dir=./$as_dir;;
   esac
   test -d "$as_dir" || eval $as_mkdir_p || {
     as_dirs=
     while :; do
       case $as_dir in #(
       *\'*) as_qdir=`printf "%s\n" "$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 ||
 printf "%s\n" X"$as_dir" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
             s//\1/
             q
           }
           /^X\(\/\/\)[^/].*/{
             s//\1/
             q
           }
           /^X\(\/\/\)$/{
             s//\1/
             q
           }
           /^X\(\/\).*/{
             s//\1/
             q
           }
           s/.*/./; q'`
       test -d "$as_dir" && break
     done
     test -z "$as_dirs" || eval "mkdir $as_dirs"
   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
   
       done  
   
      if test "x$CONFIG_SHELL" != x; then} # as_fn_mkdir_p
  for as_var in BASH_ENV ENV 
        do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 
        done 
        export CONFIG_SHELL 
        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 
fi 
   
   # as_fn_executable_p FILE
   # -----------------------
   # Test if FILE is an executable regular file.
   as_fn_executable_p ()
   {
     test -f "$1" && test -x "$1"
   } # as_fn_executable_p
   # as_fn_append VAR VALUE
   # ----------------------
   # Append the text in VALUE to the end of the definition contained in VAR. Take
   # advantage of any shell optimizations that allow amortized linear growth over
   # repeated appends, instead of the typical quadratic growth present in naive
   # implementations.
   if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
   then :
     eval 'as_fn_append ()
     {
       eval $1+=\$2
     }'
   else $as_nop
     as_fn_append ()
     {
       eval $1=\$$1\$2
     }
   fi # as_fn_append
   
    if test $as_have_required = no; then# as_fn_arith ARG...
  echo This script requires a shell more modern than all the# ------------------
      echo shells that I found on your system.  Please install a# Perform arithmetic evaluation on the ARGs, and store the result in the
      echo modern shell, or manually run the script under such a# global $as_val. Take advantage of shells that can avoid forks. The arguments
      echo shell if you do have one.# must be portable across $(()) and expr.
      { (exit 1); exit 1; }if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
fithen :
   eval 'as_fn_arith ()
   {
     as_val=$(( $* ))
   }'
 else $as_nop
   as_fn_arith ()
   {
     as_val=`expr "$@" || test $? -eq 1`
   }
 fi # as_fn_arith
   
# as_fn_nop
fi# ---------
# Do nothing but, unlike ":", preserve the value of $?.
fias_fn_nop ()
{
  return $?
 
(eval "as_func_return () { 
  (exit \$1) 
 }  }
as_func_success () {as_nop=as_fn_nop
  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# as_fn_error STATUS ERROR [LINENO LOG_FD]
if as_func_success; then# ----------------------------------------
  :# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 # script with STATUS, using 1 if that was 0.
 as_fn_error ()
 {
   as_status=$1; test $as_status -eq 0 && as_status=1
   if test "$4"; then
     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
     printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
   fi
   printf "%s\n" "$as_me: error: $2" >&2
   as_fn_exit $as_status
 } # as_fn_error
 
 if expr a : '\(a\)' >/dev/null 2>&1 &&
    test "X`expr 00001 : '.*\(...\)'`" = X001; then
   as_expr=expr
 else  else
  exitcode=1  as_expr=false
  echo as_func_success failed. 
 fi  fi
   
if as_func_failure; thenif (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
  exitcode=1  as_basename=basename
  echo as_func_failure succeeded. 
fi 
 
if as_func_ret_success; then 
  : 
 else  else
  exitcode=1  as_basename=false
  echo as_func_ret_success failed. 
 fi  fi
   
if as_func_ret_failure; thenif (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  exitcode=1  as_dirname=dirname
  echo as_func_ret_failure succeeded. 
fi 
 
if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 
  : 
 else  else
  exitcode=1  as_dirname=false
  echo positional parameters were not saved. 
 fi  fi
   
test \$exitcode = 0") || {as_me=`$as_basename -- "$0" ||
  echo No shell found that supports shell functions.$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  echo Please tell bug-autoconf@gnu.org about your system,         X"$0" : 'X\(//\)$' \| \
  echo including any error possibly output before this message.         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
  echo This can help us improve future autoconf versions.printf "%s\n" X/"$0" |
  echo Configuration will now proceed without shell functions.    sed '/^.*\/\([^/][^/]*\)\/*$/{
}            s//\1/
             q
           }
           /^X\/\(\/\/\)$/{
             s//\1/
             q
           }
           /^X\/\(\/\).*/{
             s//\1/
             q
           }
           s/.*/./; q'`
   
   # Avoid depending upon Character Ranges.
   as_cr_letters='abcdefghijklmnopqrstuvwxyz'
   as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
   as_cr_Letters=$as_cr_letters$as_cr_LETTERS
   as_cr_digits='0123456789'
   as_cr_alnum=$as_cr_Letters$as_cr_digits
   
   
  as_lineno_1=$LINENO  as_lineno_1=$LINENO as_lineno_1a=$LINENO
  as_lineno_2=$LINENO  as_lineno_2=$LINENO as_lineno_2a=$LINENO
  test "x$as_lineno_1" != "x$as_lineno_2" &&  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 
  # uniformly replaced by the line number.  The first 'sed' inserts a 
  # line-number line after each line using $LINENO; the second 'sed' 
  # does the real work.  The second script uses 'N' to pair each 
  # line-number line with the line containing $LINENO, and appends 
  # trailing '-' during substitution so that $LINENO is not a special 
  # case at line end. 
  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 
  # scripts with optimization help from Paolo Bonzini.  Blame Lee 
  # E. McMahon (1931-1989) for sed's syntax.  :-) 
   sed -n '    sed -n '
     p      p
     /[$]LINENO/=      /[$]LINENO/=
Line 473  test \$exitcode = 0") || { Line 505  test \$exitcode = 0") || {
       s/-\n.*//        s/-\n.*//
     ' >$as_me.lineno &&      ' >$as_me.lineno &&
   chmod +x "$as_me.lineno" ||    chmod +x "$as_me.lineno" ||
    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2    { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
   { (exit 1); exit 1; }; } 
   
     # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
     # already done that, so ensure we don't try to do so again and fall
     # in an infinite loop.  This has already happened in practice.
     _as_can_reexec=no; export _as_can_reexec
   # Don't try to exec as it changes $[0], causing all sort of problems    # 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 sensitive to this).    # original and so on.  Autoconf is especially sensitive to this).
Line 485  test \$exitcode = 0") || { Line 520  test \$exitcode = 0") || {
 }  }
   
   
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then# Determine whether it's possible to make 'echo' print without a newline.
  as_dirname=dirname# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
else# for compatibility with existing Makefiles.
  as_dirname=false 
fi 
 
 ECHO_C= ECHO_N= ECHO_T=  ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` incase `echo -n x` in #(((((
 -n*)  -n*)
  case `echo 'x\c'` in  case `echo 'xy\c'` in
   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.    *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
  *)   ECHO_C='\c';;  xy)  ECHO_C='\c';;
   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
        ECHO_T=' ';;
   esac;;    esac;;
 *)  *)
   ECHO_N='-n';;    ECHO_N='-n';;
 esac  esac
 if expr a : '\(a\)' >/dev/null 2>&1 &&  
    test "X`expr 00001 : '.*\(...\)'`" = X001; then  
   as_expr=expr  
 else  
   as_expr=false  
 fi  
   
   # For backward compatibility with old third-party macros, we provide
   # the shell variables $as_echo and $as_echo_n.  New code should use
   # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
   as_echo='printf %s\n'
   as_echo_n='printf %s'
   
   
 rm -f conf$$ conf$$.exe conf$$.file  rm -f conf$$ conf$$.exe conf$$.file
 if test -d conf$$.dir; then  if test -d conf$$.dir; then
   rm -f conf$$.dir/conf$$.file    rm -f conf$$.dir/conf$$.file
Line 521  if (echo >conf$$.file) 2>/dev/null; then Line 556  if (echo >conf$$.file) 2>/dev/null; then
     # ... but there are two gotchas:      # ... but there are two gotchas:
     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.      # 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.      # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
    # In both cases, we have to default to `cp -p'.    # In both cases, we have to default to `cp -pR'.
     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||      ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
      as_ln_s='cp -p'      as_ln_s='cp -pR'
   elif ln conf$$.file conf$$ 2>/dev/null; then    elif ln conf$$.file conf$$ 2>/dev/null; then
     as_ln_s=ln      as_ln_s=ln
   else    else
    as_ln_s='cp -p'    as_ln_s='cp -pR'
   fi    fi
 else  else
  as_ln_s='cp -p'  as_ln_s='cp -pR'
 fi  fi
 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file  rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 rmdir conf$$.dir 2>/dev/null  rmdir conf$$.dir 2>/dev/null
   
 if mkdir -p . 2>/dev/null; then  if mkdir -p . 2>/dev/null; then
  as_mkdir_p=:  as_mkdir_p='mkdir -p "$as_dir"'
 else  else
   test -d ./-p && rmdir ./-p    test -d ./-p && rmdir ./-p
   as_mkdir_p=false    as_mkdir_p=false
 fi  fi
   
if test -x / >/dev/null 2>&1; thenas_test_x='test -x'
  as_test_x='test -x'as_executable_p=as_fn_executable_p
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="eval 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'"
Line 572  as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS Line 587  as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS
 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"  as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
   
   
   test -n "$DJDIR" || exec 7<&0 </dev/null
   exec 6>&1
   
 exec 7<&0 </dev/null 6>&1  
   
 # Name of the host.  # Name of the host.
# hostname on some systems (SVR3.2Linux) returns a bogus exit status,# hostname on some systems (SVR3.2old GNU/Linux) returns a bogus exit status,
 # so uname gets run too.  # so uname gets run too.
 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`  ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
   
Line 591  cross_compiling=no Line 606  cross_compiling=no
 subdirs=  subdirs=
 MFLAGS=  MFLAGS=
 MAKEFLAGS=  MAKEFLAGS=
 SHELL=${CONFIG_SHELL-/bin/sh}  
   
 # Identity of this package.  # Identity of this package.
 PACKAGE_NAME='libelwix'  PACKAGE_NAME='libelwix'
 PACKAGE_TARNAME='libelwix'  PACKAGE_TARNAME='libelwix'
PACKAGE_VERSION='3.9'PACKAGE_VERSION='5.10'
PACKAGE_STRING='libelwix 3.9'PACKAGE_STRING='libelwix 5.10'
 PACKAGE_BUGREPORT='misho@elwix.org'  PACKAGE_BUGREPORT='misho@elwix.org'
   PACKAGE_URL=''
   
 ac_unique_file="src/elwix.c"  ac_unique_file="src/elwix.c"
 # Factoring default headers for most tests.  # Factoring default headers for most tests.
 ac_includes_default="\  ac_includes_default="\
#include <stdio.h>#include <stddef.h>
#ifdef HAVE_SYS_TYPES_H#ifdef HAVE_STDIO_H
# include <sys/types.h># include <stdio.h>
 #endif  #endif
#ifdef HAVE_SYS_STAT_H#ifdef HAVE_STDLIB_H
# include <sys/stat.h> 
#endif 
#ifdef STDC_HEADERS 
 # include <stdlib.h>  # include <stdlib.h>
 # include <stddef.h>  
 #else  
 # ifdef HAVE_STDLIB_H  
 #  include <stdlib.h>  
 # endif  
 #endif  #endif
 #ifdef HAVE_STRING_H  #ifdef HAVE_STRING_H
 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H  
 #  include <memory.h>  
 # endif  
 # include <string.h>  # include <string.h>
 #endif  #endif
 #ifdef HAVE_STRINGS_H  
 # include <strings.h>  
 #endif  
 #ifdef HAVE_INTTYPES_H  #ifdef HAVE_INTTYPES_H
 # include <inttypes.h>  # include <inttypes.h>
 #endif  #endif
 #ifdef HAVE_STDINT_H  #ifdef HAVE_STDINT_H
 # include <stdint.h>  # include <stdint.h>
 #endif  #endif
   #ifdef HAVE_STRINGS_H
   # include <strings.h>
   #endif
   #ifdef HAVE_SYS_TYPES_H
   # include <sys/types.h>
   #endif
   #ifdef HAVE_SYS_STAT_H
   # include <sys/stat.h>
   #endif
 #ifdef HAVE_UNISTD_H  #ifdef HAVE_UNISTD_H
 # include <unistd.h>  # include <unistd.h>
 #endif"  #endif"
   
   ac_header_c_list=
 ac_subst_vars='LTLIBOBJS  ac_subst_vars='LTLIBOBJS
 LIBOBJS  LIBOBJS
 EGREP  
 GREP  
 CPP  
 MKDEP  MKDEP
 target_os  target_os
 target_vendor  target_vendor
Line 685  infodir Line 693  infodir
 docdir  docdir
 oldincludedir  oldincludedir
 includedir  includedir
   runstatedir
 localstatedir  localstatedir
 sharedstatedir  sharedstatedir
 sysconfdir  sysconfdir
Line 696  bindir Line 705  bindir
 program_transform_name  program_transform_name
 prefix  prefix
 exec_prefix  exec_prefix
   PACKAGE_URL
 PACKAGE_BUGREPORT  PACKAGE_BUGREPORT
 PACKAGE_STRING  PACKAGE_STRING
 PACKAGE_VERSION  PACKAGE_VERSION
Line 708  ac_user_opts=' Line 718  ac_user_opts='
 enable_option_checking  enable_option_checking
 enable_debug  enable_debug
 with_memmgr  with_memmgr
   enable_patricia
   enable_pelco
 '  '
       ac_precious_vars='build_alias        ac_precious_vars='build_alias
 host_alias  host_alias
Line 716  CC Line 728  CC
 CFLAGS  CFLAGS
 LDFLAGS  LDFLAGS
 LIBS  LIBS
CPPFLAGSCPPFLAGS'
CPP' 
   
   
 # Initialize some variables set by options.  # Initialize some variables set by options.
Line 756  datadir='${datarootdir}' Line 767  datadir='${datarootdir}'
 sysconfdir='${prefix}/etc'  sysconfdir='${prefix}/etc'
 sharedstatedir='${prefix}/com'  sharedstatedir='${prefix}/com'
 localstatedir='${prefix}/var'  localstatedir='${prefix}/var'
   runstatedir='${localstatedir}/run'
 includedir='${prefix}/include'  includedir='${prefix}/include'
 oldincludedir='/usr/include'  oldincludedir='/usr/include'
 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'  docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
Line 780  do Line 792  do
   fi    fi
   
   case $ac_option in    case $ac_option in
  *=*)        ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
  *)        ac_optarg=yes ;;  *=)   ac_optarg= ;;
   *)    ac_optarg=yes ;;
   esac    esac
   
   # Accept the important Cygnus configure options, so we can diagnose typos.  
   
   case $ac_dashdash$ac_option in    case $ac_dashdash$ac_option in
   --)    --)
     ac_dashdash=yes ;;      ac_dashdash=yes ;;
Line 826  do Line 837  do
     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`      ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
     # Reject names that are not valid shell variable names.      # Reject names that are not valid shell variable names.
     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&      expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2      as_fn_error $? "invalid feature name: \`$ac_useropt'"
   { (exit 1); exit 1; }; } 
     ac_useropt_orig=$ac_useropt      ac_useropt_orig=$ac_useropt
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
     case $ac_user_opts in      case $ac_user_opts in
       *"        *"
 "enable_$ac_useropt"  "enable_$ac_useropt"
Line 853  do Line 863  do
     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`      ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
     # Reject names that are not valid shell variable names.      # Reject names that are not valid shell variable names.
     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&      expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2      as_fn_error $? "invalid feature name: \`$ac_useropt'"
   { (exit 1); exit 1; }; } 
     ac_useropt_orig=$ac_useropt      ac_useropt_orig=$ac_useropt
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
     case $ac_user_opts in      case $ac_user_opts in
       *"        *"
 "enable_$ac_useropt"  "enable_$ac_useropt"
Line 1009  do Line 1018  do
   | -silent | --silent | --silen | --sile | --sil)    | -silent | --silent | --silen | --sile | --sil)
     silent=yes ;;      silent=yes ;;
   
     -runstatedir | --runstatedir | --runstatedi | --runstated \
     | --runstate | --runstat | --runsta | --runst | --runs \
     | --run | --ru | --r)
       ac_prev=runstatedir ;;
     -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
     | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
     | --run=* | --ru=* | --r=*)
       runstatedir=$ac_optarg ;;
   
   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)    -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
     ac_prev=sbindir ;;      ac_prev=sbindir ;;
   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \    -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
Line 1058  do Line 1076  do
     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`      ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
     # Reject names that are not valid shell variable names.      # Reject names that are not valid shell variable names.
     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&      expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2      as_fn_error $? "invalid package name: \`$ac_useropt'"
   { (exit 1); exit 1; }; } 
     ac_useropt_orig=$ac_useropt      ac_useropt_orig=$ac_useropt
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
     case $ac_user_opts in      case $ac_user_opts in
       *"        *"
 "with_$ac_useropt"  "with_$ac_useropt"
Line 1075  do Line 1092  do
     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`      ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
     # Reject names that are not valid shell variable names.      # Reject names that are not valid shell variable names.
     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&      expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2      as_fn_error $? "invalid package name: \`$ac_useropt'"
   { (exit 1); exit 1; }; } 
     ac_useropt_orig=$ac_useropt      ac_useropt_orig=$ac_useropt
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
     case $ac_user_opts in      case $ac_user_opts in
       *"        *"
 "with_$ac_useropt"  "with_$ac_useropt"
Line 1106  do Line 1122  do
   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)    | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
     x_libraries=$ac_optarg ;;      x_libraries=$ac_optarg ;;
   
  -*) { $as_echo "$as_me: error: unrecognized option: $ac_option  -*) as_fn_error $? "unrecognized option: \`$ac_option'
Try \`$0 --help' for more information." >&2Try \`$0 --help' for more information"
   { (exit 1); exit 1; }; } 
     ;;      ;;
   
   *=*)    *=*)
     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`      ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
     # Reject names that are not valid shell variable names.      # Reject names that are not valid shell variable names.
    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&    case $ac_envvar in #(
      { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2      '' | [0-9]* | *[!_$as_cr_alnum]* )
   { (exit 1); exit 1; }; }      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
     esac
     eval $ac_envvar=\$ac_optarg      eval $ac_envvar=\$ac_optarg
     export $ac_envvar ;;      export $ac_envvar ;;
   
   *)    *)
     # FIXME: should be removed in autoconf 3.0.      # FIXME: should be removed in autoconf 3.0.
    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2    printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&      expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2      printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
     ;;      ;;
   
   esac    esac
Line 1133  done Line 1149  done
   
 if test -n "$ac_prev"; then  if test -n "$ac_prev"; then
   ac_option=--`echo $ac_prev | sed 's/_/-/g'`    ac_option=--`echo $ac_prev | sed 's/_/-/g'`
  { $as_echo "$as_me: error: missing argument to $ac_option" >&2  as_fn_error $? "missing argument to $ac_option"
   { (exit 1); exit 1; }; } 
 fi  fi
   
 if test -n "$ac_unrecognized_opts"; then  if test -n "$ac_unrecognized_opts"; then
   case $enable_option_checking in    case $enable_option_checking in
     no) ;;      no) ;;
    fatal) { $as_echo "$as_me: error: unrecognized options: $ac_unrecognized_opts" >&2    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
   { (exit 1); exit 1; }; } ;;    *)     printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 
   esac    esac
 fi  fi
   
Line 1150  fi Line 1164  fi
 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \  for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
                 datadir sysconfdir sharedstatedir localstatedir includedir \                  datadir sysconfdir sharedstatedir localstatedir includedir \
                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \                  oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
                libdir localedir mandir                libdir localedir mandir runstatedir
 do  do
   eval ac_val=\$$ac_var    eval ac_val=\$$ac_var
   # Remove trailing slashes.    # Remove trailing slashes.
Line 1164  do Line 1178  do
     [\\/$]* | ?:[\\/]* )  continue;;      [\\/$]* | ?:[\\/]* )  continue;;
     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;      NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
   esac    esac
  { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
   { (exit 1); exit 1; }; } 
 done  done
   
 # There might be people who depend on the old broken behavior: `$host'  # There might be people who depend on the old broken behavior: `$host'
Line 1179  target=$target_alias Line 1192  target=$target_alias
 if test "x$host_alias" != x; then  if test "x$host_alias" != x; then
   if test "x$build_alias" = x; then    if test "x$build_alias" = x; then
     cross_compiling=maybe      cross_compiling=maybe
     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.  
     If a cross compiler is detected then cross compile mode will be used." >&2  
   elif test "x$build_alias" != "x$host_alias"; then    elif test "x$build_alias" != "x$host_alias"; then
     cross_compiling=yes      cross_compiling=yes
   fi    fi
Line 1195  test "$silent" = yes && exec 6>/dev/null Line 1206  test "$silent" = yes && exec 6>/dev/null
 ac_pwd=`pwd` && test -n "$ac_pwd" &&  ac_pwd=`pwd` && test -n "$ac_pwd" &&
 ac_ls_di=`ls -di .` &&  ac_ls_di=`ls -di .` &&
 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||  ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
  { $as_echo "$as_me: error: working directory cannot be determined" >&2  as_fn_error $? "working directory cannot be determined"
   { (exit 1); exit 1; }; } 
 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||  test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
  { $as_echo "$as_me: error: pwd does not report name of working directory" >&2  as_fn_error $? "pwd does not report name of working directory"
   { (exit 1); exit 1; }; } 
   
   
 # Find the source files, if location was not specified.  # Find the source files, if location was not specified.
Line 1211  $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$'  Line 1220  $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' 
          X"$as_myself" : 'X\(//\)[^/]' \| \           X"$as_myself" : 'X\(//\)[^/]' \| \
          X"$as_myself" : 'X\(//\)$' \| \           X"$as_myself" : 'X\(//\)$' \| \
          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||           X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_myself" |printf "%s\n" X"$as_myself" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
             s//\1/              s//\1/
             q              q
Line 1238  else Line 1247  else
 fi  fi
 if test ! -r "$srcdir/$ac_unique_file"; then  if test ! -r "$srcdir/$ac_unique_file"; then
   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."    test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
  { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
   { (exit 1); exit 1; }; } 
 fi  fi
 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"  ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
 ac_abs_confdir=`(  ac_abs_confdir=`(
        cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2        cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
   { (exit 1); exit 1; }; } 
         pwd)`          pwd)`
 # When building in place, set srcdir=.  # When building in place, set srcdir=.
 if test "$ac_abs_confdir" = "$ac_pwd"; then  if test "$ac_abs_confdir" = "$ac_pwd"; then
Line 1270  if test "$ac_init_help" = "long"; then Line 1277  if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.    # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.    # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF    cat <<_ACEOF
\`configure' configures libelwix 3.9 to adapt to many kinds of systems.\`configure' configures libelwix 5.10 to adapt to many kinds of systems.
   
 Usage: $0 [OPTION]... [VAR=VALUE]...  Usage: $0 [OPTION]... [VAR=VALUE]...
   
Line 1284  Configuration: Line 1291  Configuration:
       --help=short        display options specific to this package        --help=short        display options specific to this package
       --help=recursive    display the short help of all the included packages        --help=recursive    display the short help of all the included packages
   -V, --version           display version information and exit    -V, --version           display version information and exit
  -q, --quiet, --silent   do not print \`checking...' messages  -q, --quiet, --silent   do not print \`checking ...' messages
       --cache-file=FILE   cache test results in FILE [disabled]        --cache-file=FILE   cache test results in FILE [disabled]
   -C, --config-cache      alias for \`--cache-file=config.cache'    -C, --config-cache      alias for \`--cache-file=config.cache'
   -n, --no-create         do not create output files    -n, --no-create         do not create output files
Line 1310  Fine tuning of the installation directories: Line 1317  Fine tuning of the installation directories:
   --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]
     --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
   --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]
Line 1336  fi Line 1344  fi
   
 if test -n "$ac_init_help"; then  if test -n "$ac_init_help"; then
   case $ac_init_help in    case $ac_init_help in
     short | recursive ) echo "Configuration of libelwix 3.9:";;     short | recursive ) echo "Configuration of libelwix 5.10:";;
    esac     esac
   cat <<\_ACEOF    cat <<\_ACEOF
   
Line 1345  Optional Features: Line 1353  Optional Features:
   --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]
   --enable-debug          Build library with debug information and additional messages    --enable-debug          Build library with debug information and additional messages
     --enable-patricia       Patricia support for ELWIX
     --enable-pelco          Pelco support for ELWIX
   
 Optional Packages:  Optional Packages:
   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]    --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
Line 1357  Some influential environment variables: Line 1367  Some influential environment variables:
   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a    LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
               nonstandard directory <lib dir>                nonstandard directory <lib dir>
   LIBS        libraries to pass to the linker, e.g. -l<library>    LIBS        libraries to pass to the linker, e.g. -l<library>
  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
               you have headers in a nonstandard directory <include dir>                you have headers in a nonstandard directory <include dir>
   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.
Line 1380  if test "$ac_init_help" = "recursive"; then Line 1389  if test "$ac_init_help" = "recursive"; then
 case "$ac_dir" in  case "$ac_dir" in
 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;  .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
 *)  *)
  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`  ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
   # A ".." for each directory in $ac_dir_suffix.    # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`  ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
   case $ac_top_builddir_sub in    case $ac_top_builddir_sub in
   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;    "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;    *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
Line 1410  esac Line 1419  esac
 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix  ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
   
     cd "$ac_dir" || { ac_status=$?; continue; }      cd "$ac_dir" || { ac_status=$?; continue; }
    # Check for guested configure.    # Check for configure.gnu first; this name is used for a wrapper for
     # Metaconfig's "Configure" on case-insensitive file systems.
     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
Line 1418  ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix Line 1428  ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
       echo &&        echo &&
       $SHELL "$ac_srcdir/configure" --help=recursive        $SHELL "$ac_srcdir/configure" --help=recursive
     else      else
      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2      printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
     fi || ac_status=$?      fi || ac_status=$?
     cd "$ac_pwd" || { ac_status=$?; break; }      cd "$ac_pwd" || { ac_status=$?; break; }
   done    done
Line 1427  fi Line 1437  fi
 test -n "$ac_init_help" && exit $ac_status  test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then  if $ac_init_version; then
   cat <<\_ACEOF    cat <<\_ACEOF
libelwix configure 3.9libelwix configure 5.10
generated by GNU Autoconf 2.63generated by GNU Autoconf 2.71
   
Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,Copyright (C) 2021 Free Software Foundation, Inc.
2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. 
 This configure script is free software; the Free Software Foundation  This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.  gives unlimited permission to copy, distribute and modify it.
 _ACEOF  _ACEOF
   exit    exit
 fi  fi
   
   ## ------------------------ ##
   ## Autoconf initialization. ##
   ## ------------------------ ##
   
   # ac_fn_c_try_compile LINENO
   # --------------------------
   # Try to compile conftest.$ac_ext, and return whether this succeeded.
   ac_fn_c_try_compile ()
   {
     as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
     rm -f conftest.$ac_objext conftest.beam
     if { { ac_try="$ac_compile"
   case "(($ac_try" in
     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     *) ac_try_echo=$ac_try;;
   esac
   eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
   printf "%s\n" "$ac_try_echo"; } >&5
     (eval "$ac_compile") 2>conftest.err
     ac_status=$?
     if test -s conftest.err; then
       grep -v '^ *+' conftest.err >conftest.er1
       cat conftest.er1 >&5
       mv -f conftest.er1 conftest.err
     fi
     printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
     test $ac_status = 0; } && {
            test -z "$ac_c_werror_flag" ||
            test ! -s conftest.err
          } && test -s conftest.$ac_objext
   then :
     ac_retval=0
   else $as_nop
     printf "%s\n" "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
           ac_retval=1
   fi
     eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
     as_fn_set_status $ac_retval
   
   } # ac_fn_c_try_compile
   
   # ac_fn_c_try_link LINENO
   # -----------------------
   # Try to link conftest.$ac_ext, and return whether this succeeded.
   ac_fn_c_try_link ()
   {
     as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
     rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
     if { { ac_try="$ac_link"
   case "(($ac_try" in
     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     *) ac_try_echo=$ac_try;;
   esac
   eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
   printf "%s\n" "$ac_try_echo"; } >&5
     (eval "$ac_link") 2>conftest.err
     ac_status=$?
     if test -s conftest.err; then
       grep -v '^ *+' conftest.err >conftest.er1
       cat conftest.er1 >&5
       mv -f conftest.er1 conftest.err
     fi
     printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
     test $ac_status = 0; } && {
            test -z "$ac_c_werror_flag" ||
            test ! -s conftest.err
          } && test -s conftest$ac_exeext && {
            test "$cross_compiling" = yes ||
            test -x conftest$ac_exeext
          }
   then :
     ac_retval=0
   else $as_nop
     printf "%s\n" "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
           ac_retval=1
   fi
     # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
     # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
     # interfere with the next link command; also delete a directory that is
     # left behind by Apple's compiler.  We do this before executing the actions.
     rm -rf conftest.dSYM conftest_ipa8_conftest.oo
     eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
     as_fn_set_status $ac_retval
   
   } # ac_fn_c_try_link
   
   # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
   # -------------------------------------------------------
   # Tests whether HEADER exists and can be compiled using the include files in
   # INCLUDES, setting the cache variable VAR accordingly.
   ac_fn_c_check_header_compile ()
   {
     as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
   printf %s "checking for $2... " >&6; }
   if eval test \${$3+y}
   then :
     printf %s "(cached) " >&6
   else $as_nop
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   /* end confdefs.h.  */
   $4
   #include <$2>
   _ACEOF
   if ac_fn_c_try_compile "$LINENO"
   then :
     eval "$3=yes"
   else $as_nop
     eval "$3=no"
   fi
   rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
   fi
   eval ac_res=\$$3
                  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
   printf "%s\n" "$ac_res" >&6; }
     eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
   
   } # ac_fn_c_check_header_compile
   
   # ac_fn_c_try_run LINENO
   # ----------------------
   # Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
   # executables *can* be run.
   ac_fn_c_try_run ()
   {
     as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
     if { { ac_try="$ac_link"
   case "(($ac_try" in
     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     *) ac_try_echo=$ac_try;;
   esac
   eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
   printf "%s\n" "$ac_try_echo"; } >&5
     (eval "$ac_link") 2>&5
     ac_status=$?
     printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
     test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
     { { case "(($ac_try" in
     *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     *) ac_try_echo=$ac_try;;
   esac
   eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
   printf "%s\n" "$ac_try_echo"; } >&5
     (eval "$ac_try") 2>&5
     ac_status=$?
     printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
     test $ac_status = 0; }; }
   then :
     ac_retval=0
   else $as_nop
     printf "%s\n" "$as_me: program exited with status $ac_status" >&5
          printf "%s\n" "$as_me: failed program was:" >&5
   sed 's/^/| /' conftest.$ac_ext >&5
   
          ac_retval=$ac_status
   fi
     rm -rf conftest.dSYM conftest_ipa8_conftest.oo
     eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
     as_fn_set_status $ac_retval
   
   } # ac_fn_c_try_run
   
   # ac_fn_c_check_func LINENO FUNC VAR
   # ----------------------------------
   # Tests whether FUNC exists, setting the cache variable VAR accordingly
   ac_fn_c_check_func ()
   {
     as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
   printf %s "checking for $2... " >&6; }
   if eval test \${$3+y}
   then :
     printf %s "(cached) " >&6
   else $as_nop
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   /* end confdefs.h.  */
   /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
      For example, HP-UX 11i <limits.h> declares gettimeofday.  */
   #define $2 innocuous_$2
   
   /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $2 (); below.  */
   
   #include <limits.h>
   #undef $2
   
   /* Override any GCC internal prototype to avoid an error.
      Use char because int might match the return type of a GCC
      builtin and then its argument prototype would still apply.  */
   #ifdef __cplusplus
   extern "C"
   #endif
   char $2 ();
   /* The GNU C library defines this for functions which it implements
       to always fail with ENOSYS.  Some functions are actually named
       something starting with __ and the normal name is an alias.  */
   #if defined __stub_$2 || defined __stub___$2
   choke me
   #endif
   
   int
   main (void)
   {
   return $2 ();
     ;
     return 0;
   }
   _ACEOF
   if ac_fn_c_try_link "$LINENO"
   then :
     eval "$3=yes"
   else $as_nop
     eval "$3=no"
   fi
   rm -f core conftest.err conftest.$ac_objext conftest.beam \
       conftest$ac_exeext conftest.$ac_ext
   fi
   eval ac_res=\$$3
                  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
   printf "%s\n" "$ac_res" >&6; }
     eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
   
   } # ac_fn_c_check_func
   ac_configure_args_raw=
   for ac_arg
   do
     case $ac_arg in
     *\'*)
       ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
     esac
     as_fn_append ac_configure_args_raw " '$ac_arg'"
   done
   
   case $ac_configure_args_raw in
     *$as_nl*)
       ac_safe_unquote= ;;
     *)
       ac_unsafe_z='|&;<>()$`\\"*?[ ''     ' # This string ends in space, tab.
       ac_unsafe_a="$ac_unsafe_z#~"
       ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
       ac_configure_args_raw=`      printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
   esac
   
 cat >config.log <<_ACEOF  cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while  This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.  running configure, to aid debugging if configure makes a mistake.
   
It was created by libelwix $as_me 3.9, which wasIt was created by libelwix $as_me 5.10, which was
generated by GNU Autoconf 2.63.  Invocation command line wasgenerated by GNU Autoconf 2.71.  Invocation command line was
   
  $ $0 $@  $ $0$ac_configure_args_raw
   
 _ACEOF  _ACEOF
 exec 5>>config.log  exec 5>>config.log
Line 1477  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR Line 1734  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH  for as_dir in $PATH
 do  do
   IFS=$as_save_IFS    IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.  case $as_dir in #(((
  $as_echo "PATH: $as_dir"    '') as_dir=./ ;;
done    */) ;;
     *) as_dir=$as_dir/ ;;
   esac
     printf "%s\n" "PATH: $as_dir"
   done
 IFS=$as_save_IFS  IFS=$as_save_IFS
   
 } >&5  } >&5
Line 1513  do Line 1774  do
     | -silent | --silent | --silen | --sile | --sil)      | -silent | --silent | --silen | --sile | --sil)
       continue ;;        continue ;;
     *\'*)      *\'*)
      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;      ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
     esac      esac
     case $ac_pass in      case $ac_pass in
    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
     2)      2)
      ac_configure_args1="$ac_configure_args1 '$ac_arg'"      as_fn_append ac_configure_args1 " '$ac_arg'"
       if test $ac_must_keep_next = true; then        if test $ac_must_keep_next = true; then
         ac_must_keep_next=false # Got value, back to normal.          ac_must_keep_next=false # Got value, back to normal.
       else        else
Line 1534  do Line 1795  do
           -* ) ac_must_keep_next=true ;;            -* ) ac_must_keep_next=true ;;
         esac          esac
       fi        fi
      ac_configure_args="$ac_configure_args '$ac_arg'"      as_fn_append ac_configure_args " '$ac_arg'"
       ;;        ;;
     esac      esac
   done    done
 done  done
$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }{ ac_configure_args0=; unset ac_configure_args0;}
$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }{ ac_configure_args1=; unset ac_configure_args1;}
   
 # When interrupted or exit'd, cleanup temporary files, and complete  # When interrupted or exit'd, cleanup temporary files, and complete
 # config.log.  We remove comments because anyway the quotes in there  # config.log.  We remove comments because anyway the quotes in there
Line 1548  $as_unset ac_configure_args1 || test "${ac_configure_a Line 1809  $as_unset ac_configure_args1 || test "${ac_configure_a
 # WARNING: Use '\'' to represent an apostrophe within the trap.  # WARNING: Use '\'' to represent an apostrophe within the trap.
 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.  # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
 trap 'exit_status=$?  trap 'exit_status=$?
     # Sanitize IFS.
     IFS=" ""      $as_nl"
   # Save into config.log some information that might help in debugging.    # Save into config.log some information that might help in debugging.
   {    {
     echo      echo
   
    cat <<\_ASBOX    printf "%s\n" "## ---------------- ##
## ---------------- ## 
 ## Cache variables. ##  ## Cache variables. ##
## ---------------- #### ---------------- ##"
_ASBOX 
     echo      echo
     # The following way of writing the cache mishandles newlines in values,      # The following way of writing the cache mishandles newlines in values,
 (  (
Line 1565  _ASBOX Line 1826  _ASBOX
     case $ac_val in #(      case $ac_val in #(
     *${as_nl}*)      *${as_nl}*)
       case $ac_var in #(        case $ac_var in #(
      *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5      *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
       esac        esac
       case $ac_var in #(        case $ac_var in #(
       _ | IFS | as_nl) ;; #(        _ | IFS | as_nl) ;; #(
       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(        BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
      *) $as_unset $ac_var ;;      *) { eval $ac_var=; unset $ac_var;} ;;
       esac ;;        esac ;;
     esac      esac
   done    done
Line 1590  $as_echo "$as_me: WARNING: cache variable $ac_var cont Line 1851  $as_echo "$as_me: WARNING: cache variable $ac_var cont
 )  )
     echo      echo
   
    cat <<\_ASBOX    printf "%s\n" "## ----------------- ##
## ----------------- ## 
 ## Output variables. ##  ## Output variables. ##
## ----------------- #### ----------------- ##"
_ASBOX 
     echo      echo
     for ac_var in $ac_subst_vars      for ac_var in $ac_subst_vars
     do      do
       eval ac_val=\$$ac_var        eval ac_val=\$$ac_var
       case $ac_val in        case $ac_val in
      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;      *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
       esac        esac
      $as_echo "$ac_var='\''$ac_val'\''"      printf "%s\n" "$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      printf "%s\n" "## ------------------- ##
## ------------------- ## 
 ## File substitutions. ##  ## File substitutions. ##
## ------------------- #### ------------------- ##"
_ASBOX 
       echo        echo
       for ac_var in $ac_subst_files        for ac_var in $ac_subst_files
       do        do
         eval ac_val=\$$ac_var          eval ac_val=\$$ac_var
         case $ac_val in          case $ac_val in
        *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;        *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
         esac          esac
        $as_echo "$ac_var='\''$ac_val'\''"        printf "%s\n" "$ac_var='\''$ac_val'\''"
       done | sort        done | sort
       echo        echo
     fi      fi
   
     if test -s confdefs.h; then      if test -s confdefs.h; then
      cat <<\_ASBOX      printf "%s\n" "## ----------- ##
## ----------- ## 
 ## confdefs.h. ##  ## confdefs.h. ##
## ----------- #### ----------- ##"
_ASBOX 
       echo        echo
       cat confdefs.h        cat confdefs.h
       echo        echo
     fi      fi
     test "$ac_signal" != 0 &&      test "$ac_signal" != 0 &&
      $as_echo "$as_me: caught signal $ac_signal"      printf "%s\n" "$as_me: caught signal $ac_signal"
    $as_echo "$as_me: exit $exit_status"    printf "%s\n" "$as_me: exit $exit_status"
   } >&5    } >&5
   rm -f core *.core core.conftest.* &&    rm -f core *.core core.conftest.* &&
     rm -f -r 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'; as_fn_exit 1' $ac_signal
 done  done
 ac_signal=0  ac_signal=0
   
 # confdefs.h avoids OS command line length limits that DEFS can exceed.  # confdefs.h avoids OS command line length limits that DEFS can exceed.
 rm -f -r conftest* confdefs.h  rm -f -r conftest* confdefs.h
   
   printf "%s\n" "/* confdefs.h */" > confdefs.h
   
 # Predefined preprocessor variables.  # Predefined preprocessor variables.
   
cat >>confdefs.h <<_ACEOFprintf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
#define PACKAGE_NAME "$PACKAGE_NAME" 
_ACEOF 
   
   printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
   
cat >>confdefs.h <<_ACEOFprintf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 
_ACEOF 
   
   printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
   
cat >>confdefs.h <<_ACEOFprintf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
#define PACKAGE_VERSION "$PACKAGE_VERSION" 
_ACEOF 
   
   printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
   
 cat >>confdefs.h <<_ACEOF  
 #define PACKAGE_STRING "$PACKAGE_STRING"  
 _ACEOF  
   
   
 cat >>confdefs.h <<_ACEOF  
 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"  
 _ACEOF  
   
   
 # Let the site file select an alternate cache file if it wants to.  # Let the site file select an alternate cache file if it wants to.
 # Prefer an explicitly selected file to automatically selected ones.  # Prefer an explicitly selected file to automatically selected ones.
 ac_site_file1=NONE  
 ac_site_file2=NONE  
 if test -n "$CONFIG_SITE"; then  if test -n "$CONFIG_SITE"; then
  ac_site_file1=$CONFIG_SITE  ac_site_files="$CONFIG_SITE"
 elif test "x$prefix" != xNONE; then  elif test "x$prefix" != xNONE; then
  ac_site_file1=$prefix/share/config.site  ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
  ac_site_file2=$prefix/etc/config.site 
 else  else
  ac_site_file1=$ac_default_prefix/share/config.site  ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
  ac_site_file2=$ac_default_prefix/etc/config.site 
 fi  fi
for ac_site_file in "$ac_site_file1" "$ac_site_file2"
 for ac_site_file in $ac_site_files
 do  do
  test "x$ac_site_file" = xNONE && continue  case $ac_site_file in #(
  if test -r "$ac_site_file"; then  */*) :
    { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5     ;; #(
$as_echo "$as_me: loading site script $ac_site_file" >&6;}  *) :
     ac_site_file=./$ac_site_file ;;
 esac
   if test -f "$ac_site_file" && test -r "$ac_site_file"; then
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
     sed 's/^/| /' "$ac_site_file" >&5      sed 's/^/| /' "$ac_site_file" >&5
    . "$ac_site_file"    . "$ac_site_file" \
       || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error $? "failed to load site script $ac_site_file
 See \`config.log' for more details" "$LINENO" 5; }
   fi    fi
 done  done
   
 if test -r "$cache_file"; then  if test -r "$cache_file"; then
  # Some versions of bash will fail to source /dev/null (special  # Some versions of bash will fail to source /dev/null (special files
  # files actually), so we avoid doing that.  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
  if test -f "$cache_file"; then  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
    { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
$as_echo "$as_me: loading cache $cache_file" >&6;}printf "%s\n" "$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
  { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
$as_echo "$as_me: creating cache $cache_file" >&6;}printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
   >$cache_file    >$cache_file
 fi  fi
   
   # Test code for whether the C compiler supports C89 (global declarations)
   ac_c_conftest_c89_globals='
   /* Does the compiler advertise C89 conformance?
      Do not test the value of __STDC__, because some compilers set it to 0
      while being otherwise adequately conformant. */
   #if !defined __STDC__
   # error "Compiler does not advertise C89 conformance"
   #endif
   
   #include <stddef.h>
   #include <stdarg.h>
   struct stat;
   /* Most of the following tests are stolen from RCS 5.7 src/conf.sh.  */
   struct buf { int x; };
   struct buf * (*rcsopen) (struct buf *, struct stat *, int);
   static char *e (p, i)
        char **p;
        int i;
   {
     return p[i];
   }
   static char *f (char * (*g) (char **, int), char **p, ...)
   {
     char *s;
     va_list v;
     va_start (v,p);
     s = g (p, va_arg (v,int));
     va_end (v);
     return s;
   }
   
   /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
      function prototypes and stuff, but not \xHH hex character constants.
      These do not provoke an error unfortunately, instead are silently treated
      as an "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 is necessary to write \x00 == 0 to get something
      that is true only with -std.  */
   int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
   
   /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
      inside strings and character constants.  */
   #define FOO(x) '\''x'\''
   int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
   
   int test (int i, double x);
   struct s1 {int (*f) (int a);};
   struct s2 {int (*f) (double a);};
   int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
                  int, int);'
   
   # Test code for whether the C compiler supports C89 (body of main).
   ac_c_conftest_c89_main='
   ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
   '
   
   # Test code for whether the C compiler supports C99 (global declarations)
   ac_c_conftest_c99_globals='
   // Does the compiler advertise C99 conformance?
   #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
   # error "Compiler does not advertise C99 conformance"
   #endif
   
   #include <stdbool.h>
   extern int puts (const char *);
   extern int printf (const char *, ...);
   extern int dprintf (int, const char *, ...);
   extern void *malloc (size_t);
   
   // Check varargs macros.  These examples are taken from C99 6.10.3.5.
   // dprintf is used instead of fprintf to avoid needing to declare
   // FILE and stderr.
   #define debug(...) dprintf (2, __VA_ARGS__)
   #define showlist(...) puts (#__VA_ARGS__)
   #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
   static void
   test_varargs_macros (void)
   {
     int x = 1234;
     int y = 5678;
     debug ("Flag");
     debug ("X = %d\n", x);
     showlist (The first, second, and third items.);
     report (x>y, "x is %d but y is %d", x, y);
   }
   
   // Check long long types.
   #define BIG64 18446744073709551615ull
   #define BIG32 4294967295ul
   #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
   #if !BIG_OK
     #error "your preprocessor is broken"
   #endif
   #if BIG_OK
   #else
     #error "your preprocessor is broken"
   #endif
   static long long int bignum = -9223372036854775807LL;
   static unsigned long long int ubignum = BIG64;
   
   struct incomplete_array
   {
     int datasize;
     double data[];
   };
   
   struct named_init {
     int number;
     const wchar_t *name;
     double average;
   };
   
   typedef const char *ccp;
   
   static inline int
   test_restrict (ccp restrict text)
   {
     // See if C++-style comments work.
     // Iterate through items via the restricted pointer.
     // Also check for declarations in for loops.
     for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
       continue;
     return 0;
   }
   
   // Check varargs and va_copy.
   static bool
   test_varargs (const char *format, ...)
   {
     va_list args;
     va_start (args, format);
     va_list args_copy;
     va_copy (args_copy, args);
   
     const char *str = "";
     int number = 0;
     float fnumber = 0;
   
     while (*format)
       {
         switch (*format++)
           {
           case '\''s'\'': // string
             str = va_arg (args_copy, const char *);
             break;
           case '\''d'\'': // int
             number = va_arg (args_copy, int);
             break;
           case '\''f'\'': // float
             fnumber = va_arg (args_copy, double);
             break;
           default:
             break;
           }
       }
     va_end (args_copy);
     va_end (args);
   
     return *str && number && fnumber;
   }
   '
   
   # Test code for whether the C compiler supports C99 (body of main).
   ac_c_conftest_c99_main='
     // Check bool.
     _Bool success = false;
     success |= (argc != 0);
   
     // Check restrict.
     if (test_restrict ("String literal") == 0)
       success = true;
     char *restrict newvar = "Another string";
   
     // Check varargs.
     success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
     test_varargs_macros ();
   
     // Check flexible array members.
     struct incomplete_array *ia =
       malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
     ia->datasize = 10;
     for (int i = 0; i < ia->datasize; ++i)
       ia->data[i] = i * 1.234;
   
     // Check named initializers.
     struct named_init ni = {
       .number = 34,
       .name = L"Test wide string",
       .average = 543.34343,
     };
   
     ni.number = 58;
   
     int dynamic_array[ni.number];
     dynamic_array[0] = argv[0][0];
     dynamic_array[ni.number - 1] = 543;
   
     // work around unused variable warnings
     ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
            || dynamic_array[ni.number - 1] != 543);
   '
   
   # Test code for whether the C compiler supports C11 (global declarations)
   ac_c_conftest_c11_globals='
   // Does the compiler advertise C11 conformance?
   #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
   # error "Compiler does not advertise C11 conformance"
   #endif
   
   // Check _Alignas.
   char _Alignas (double) aligned_as_double;
   char _Alignas (0) no_special_alignment;
   extern char aligned_as_int;
   char _Alignas (0) _Alignas (int) aligned_as_int;
   
   // Check _Alignof.
   enum
   {
     int_alignment = _Alignof (int),
     int_array_alignment = _Alignof (int[100]),
     char_alignment = _Alignof (char)
   };
   _Static_assert (0 < -_Alignof (int), "_Alignof is signed");
   
   // Check _Noreturn.
   int _Noreturn does_not_return (void) { for (;;) continue; }
   
   // Check _Static_assert.
   struct test_static_assert
   {
     int x;
     _Static_assert (sizeof (int) <= sizeof (long int),
                     "_Static_assert does not work in struct");
     long int y;
   };
   
   // Check UTF-8 literals.
   #define u8 syntax error!
   char const utf8_literal[] = u8"happens to be ASCII" "another string";
   
   // Check duplicate typedefs.
   typedef long *long_ptr;
   typedef long int *long_ptr;
   typedef long_ptr long_ptr;
   
   // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
   struct anonymous
   {
     union {
       struct { int i; int j; };
       struct { int k; long int l; } w;
     };
     int m;
   } v1;
   '
   
   # Test code for whether the C compiler supports C11 (body of main).
   ac_c_conftest_c11_main='
     _Static_assert ((offsetof (struct anonymous, i)
                      == offsetof (struct anonymous, w.k)),
                     "Anonymous union alignment botch");
     v1.i = 2;
     v1.w.k = 5;
     ok |= v1.i != 5;
   '
   
   # Test code for whether the C compiler supports C11 (complete).
   ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
   ${ac_c_conftest_c99_globals}
   ${ac_c_conftest_c11_globals}
   
   int
   main (int argc, char **argv)
   {
     int ok = 0;
     ${ac_c_conftest_c89_main}
     ${ac_c_conftest_c99_main}
     ${ac_c_conftest_c11_main}
     return ok;
   }
   "
   
   # Test code for whether the C compiler supports C99 (complete).
   ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
   ${ac_c_conftest_c99_globals}
   
   int
   main (int argc, char **argv)
   {
     int ok = 0;
     ${ac_c_conftest_c89_main}
     ${ac_c_conftest_c99_main}
     return ok;
   }
   "
   
   # Test code for whether the C compiler supports C89 (complete).
   ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
   
   int
   main (int argc, char **argv)
   {
     int ok = 0;
     ${ac_c_conftest_c89_main}
     return ok;
   }
   "
   
   as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
   as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
   as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
   as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
   as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
   as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
   as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
   as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
   as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
   
   # Auxiliary files required by this configure script.
   ac_aux_files="config.guess config.sub install-sh"
   
   # Locations in which to look for auxiliary files.
   ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
   
   # Search for a directory containing all of the required auxiliary files,
   # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
   # If we don't find one directory that contains all the files we need,
   # we report the set of missing files from the *first* directory in
   # $ac_aux_dir_candidates and give up.
   ac_missing_aux_files=""
   ac_first_candidate=:
   printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   as_found=false
   for as_dir in $ac_aux_dir_candidates
   do
     IFS=$as_save_IFS
     case $as_dir in #(((
       '') as_dir=./ ;;
       */) ;;
       *) as_dir=$as_dir/ ;;
     esac
     as_found=:
   
     printf "%s\n" "$as_me:${as_lineno-$LINENO}:  trying $as_dir" >&5
     ac_aux_dir_found=yes
     ac_install_sh=
     for ac_aux in $ac_aux_files
     do
       # As a special case, if "install-sh" is required, that requirement
       # can be satisfied by any of "install-sh", "install.sh", or "shtool",
       # and $ac_install_sh is set appropriately for whichever one is found.
       if test x"$ac_aux" = x"install-sh"
       then
         if test -f "${as_dir}install-sh"; then
           printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}install-sh found" >&5
           ac_install_sh="${as_dir}install-sh -c"
         elif test -f "${as_dir}install.sh"; then
           printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}install.sh found" >&5
           ac_install_sh="${as_dir}install.sh -c"
         elif test -f "${as_dir}shtool"; then
           printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}shtool found" >&5
           ac_install_sh="${as_dir}shtool install -c"
         else
           ac_aux_dir_found=no
           if $ac_first_candidate; then
             ac_missing_aux_files="${ac_missing_aux_files} install-sh"
           else
             break
           fi
         fi
       else
         if test -f "${as_dir}${ac_aux}"; then
           printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}${ac_aux} found" >&5
         else
           ac_aux_dir_found=no
           if $ac_first_candidate; then
             ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
           else
             break
           fi
         fi
       fi
     done
     if test "$ac_aux_dir_found" = yes; then
       ac_aux_dir="$as_dir"
       break
     fi
     ac_first_candidate=false
   
     as_found=false
   done
   IFS=$as_save_IFS
   if $as_found
   then :
   
   else $as_nop
     as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
   fi
   
   
   # These three variables are undocumented and unsupported,
   # and are intended to be withdrawn in a future Autoconf release.
   # They can cause serious problems if a builder's source tree is in a directory
   # whose full name contains unusual characters.
   if test -f "${ac_aux_dir}config.guess"; then
     ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
   fi
   if test -f "${ac_aux_dir}config.sub"; then
     ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
   fi
   if test -f "$ac_aux_dir/configure"; then
     ac_configure="$SHELL ${ac_aux_dir}configure"
   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
Line 1728  for ac_var in $ac_precious_vars; do Line 2394  for ac_var in $ac_precious_vars; do
   eval ac_new_val=\$ac_env_${ac_var}_value    eval ac_new_val=\$ac_env_${ac_var}_value
   case $ac_old_set,$ac_new_set in    case $ac_old_set,$ac_new_set in
     set,)      set,)
      { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
       ac_cache_corrupted=: ;;        ac_cache_corrupted=: ;;
     ,set)      ,set)
      { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
       ac_cache_corrupted=: ;;        ac_cache_corrupted=: ;;
     ,);;      ,);;
     *)      *)
Line 1742  $as_echo "$as_me: error: \`$ac_var' was not set in the Line 2408  $as_echo "$as_me: error: \`$ac_var' was not set in the
         ac_old_val_w=`echo x $ac_old_val`          ac_old_val_w=`echo x $ac_old_val`
         ac_new_val_w=`echo x $ac_new_val`          ac_new_val_w=`echo x $ac_new_val`
         if test "$ac_old_val_w" != "$ac_new_val_w"; then          if test "$ac_old_val_w" != "$ac_new_val_w"; then
          { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5          { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
           ac_cache_corrupted=:            ac_cache_corrupted=:
         else          else
          { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5          { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
           eval $ac_var=\$ac_old_val            eval $ac_var=\$ac_old_val
         fi          fi
        { $as_echo "$as_me:$LINENO:   former value:  \`$ac_old_val'" >&5        { printf "%s\n" "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}printf "%s\n" "$as_me:   former value:  \`$ac_old_val'" >&2;}
        { $as_echo "$as_me:$LINENO:   current value: \`$ac_new_val'" >&5        { printf "%s\n" "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}printf "%s\n" "$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=$ac_var=`printf "%s\n" "$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 " $ac_configure_args " in
       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.        *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
     esac      esac
   fi    fi
 done  done
 if $ac_cache_corrupted; then  if $ac_cache_corrupted; then
  { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
  { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
  { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5  as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
$as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}            and start over" "$LINENO" 5
   { (exit 1); exit 1; }; } 
 fi  fi
   ## -------------------- ##
   ## Main body of script. ##
   ## -------------------- ##
   
   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_config_headers="$ac_config_headers inc/config.h"
   
   
   ac_cv_func_malloc_0_nonnull="yes"
   ac_cv_func_realloc_0_nonnull="yes"
   
   # Checks for programs.
   
   
   
Line 1793  fi Line 2470  fi
   
   
   
   
   
   
   
   
   
   
   
   
 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
   
   
   
 ac_config_headers="$ac_config_headers inc/config.h"  
   
   
 ac_cv_func_malloc_0_nonnull="yes"  
 ac_cv_func_realloc_0_nonnull="yes"  
   
 # Checks for programs.  
 ac_ext=c  
 ac_cpp='$CPP $CPPFLAGS'  
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'  
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'  
 ac_compiler_gnu=$ac_cv_c_compiler_gnu  
 if test -n "$ac_tool_prefix"; then  if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.    # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}gcc; ac_word=$2  set dummy ${ac_tool_prefix}gcc; ac_word=$2
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }printf %s "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_CC+set}" = set; thenif test ${ac_cv_prog_CC+y}
  $as_echo_n "(cached) " >&6then :
else  printf %s "(cached) " >&6
 else $as_nop
   if test -n "$CC"; then    if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.    ac_cv_prog_CC="$CC" # Let the user override the test.
 else  else
Line 1837  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR Line 2491  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH  for as_dir in $PATH
 do  do
   IFS=$as_save_IFS    IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.  case $as_dir in #(((
  for ac_exec_ext in '' $ac_executable_extensions; do    '') as_dir=./ ;;
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    */) ;;
     *) as_dir=$as_dir/ ;;
   esac
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="${ac_tool_prefix}gcc"      ac_cv_prog_CC="${ac_tool_prefix}gcc"
    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
done  done
 IFS=$as_save_IFS  IFS=$as_save_IFS
   
 fi  fi
 fi  fi
 CC=$ac_cv_prog_CC  CC=$ac_cv_prog_CC
 if test -n "$CC"; then  if test -n "$CC"; then
  { $as_echo "$as_me:$LINENO: result: $CC" >&5  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }printf "%s\n" "$CC" >&6; }
 else  else
  { $as_echo "$as_me:$LINENO: result: no" >&5  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }printf "%s\n" "no" >&6; }
 fi  fi
   
   
Line 1865  if test -z "$ac_cv_prog_CC"; then Line 2523  if test -z "$ac_cv_prog_CC"; then
   ac_ct_CC=$CC    ac_ct_CC=$CC
   # Extract the first word of "gcc", so it can be a program name with args.    # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2  set dummy gcc; ac_word=$2
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }printf %s "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_ac_ct_CC+set}" = set; thenif test ${ac_cv_prog_ac_ct_CC+y}
  $as_echo_n "(cached) " >&6then :
else  printf %s "(cached) " >&6
 else $as_nop
   if test -n "$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="$ac_ct_CC" # Let the user override the test.
 else  else
Line 1877  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR Line 2536  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH  for as_dir in $PATH
 do  do
   IFS=$as_save_IFS    IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.  case $as_dir in #(((
  for ac_exec_ext in '' $ac_executable_extensions; do    '') as_dir=./ ;;
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    */) ;;
     *) as_dir=$as_dir/ ;;
   esac
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_CC="gcc"      ac_cv_prog_ac_ct_CC="gcc"
    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
done  done
 IFS=$as_save_IFS  IFS=$as_save_IFS
   
 fi  fi
 fi  fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC  ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then  if test -n "$ac_ct_CC"; then
  { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
$as_echo "$ac_ct_CC" >&6; }printf "%s\n" "$ac_ct_CC" >&6; }
 else  else
  { $as_echo "$as_me:$LINENO: result: no" >&5  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }printf "%s\n" "no" >&6; }
 fi  fi
   
   if test "x$ac_ct_CC" = x; then    if test "x$ac_ct_CC" = x; then
Line 1904  fi Line 2567  fi
   else    else
     case $cross_compiling:$ac_tool_warned in      case $cross_compiling:$ac_tool_warned in
 yes:)  yes:)
{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;  ac_tool_warned=yes ;;
 esac  esac
     CC=$ac_ct_CC      CC=$ac_ct_CC
Line 1918  if test -z "$CC"; then Line 2581  if test -z "$CC"; then
           if test -n "$ac_tool_prefix"; then            if test -n "$ac_tool_prefix"; then
     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.      # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}cc; ac_word=$2  set dummy ${ac_tool_prefix}cc; ac_word=$2
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }printf %s "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_CC+set}" = set; thenif test ${ac_cv_prog_CC+y}
  $as_echo_n "(cached) " >&6then :
else  printf %s "(cached) " >&6
 else $as_nop
   if test -n "$CC"; then    if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.    ac_cv_prog_CC="$CC" # Let the user override the test.
 else  else
Line 1930  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR Line 2594  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH  for as_dir in $PATH
 do  do
   IFS=$as_save_IFS    IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.  case $as_dir in #(((
  for ac_exec_ext in '' $ac_executable_extensions; do    '') as_dir=./ ;;
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    */) ;;
     *) as_dir=$as_dir/ ;;
   esac
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="${ac_tool_prefix}cc"      ac_cv_prog_CC="${ac_tool_prefix}cc"
    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
done  done
 IFS=$as_save_IFS  IFS=$as_save_IFS
   
 fi  fi
 fi  fi
 CC=$ac_cv_prog_CC  CC=$ac_cv_prog_CC
 if test -n "$CC"; then  if test -n "$CC"; then
  { $as_echo "$as_me:$LINENO: result: $CC" >&5  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }printf "%s\n" "$CC" >&6; }
 else  else
  { $as_echo "$as_me:$LINENO: result: no" >&5  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }printf "%s\n" "no" >&6; }
 fi  fi
   
   
Line 1958  fi Line 2626  fi
 if test -z "$CC"; then  if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.    # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2  set dummy cc; ac_word=$2
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }printf %s "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_CC+set}" = set; thenif test ${ac_cv_prog_CC+y}
  $as_echo_n "(cached) " >&6then :
else  printf %s "(cached) " >&6
 else $as_nop
   if test -n "$CC"; then    if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.    ac_cv_prog_CC="$CC" # Let the user override the test.
 else  else
Line 1971  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR Line 2640  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH  for as_dir in $PATH
 do  do
   IFS=$as_save_IFS    IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.  case $as_dir in #(((
  for ac_exec_ext in '' $ac_executable_extensions; do    '') as_dir=./ ;;
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    */) ;;
    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then    *) as_dir=$as_dir/ ;;
   esac
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
        ac_prog_rejected=yes         ac_prog_rejected=yes
        continue         continue
      fi       fi
     ac_cv_prog_CC="cc"      ac_cv_prog_CC="cc"
    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
done  done
 IFS=$as_save_IFS  IFS=$as_save_IFS
   
 if test $ac_prog_rejected = yes; then  if test $ac_prog_rejected = yes; then
Line 1995  if test $ac_prog_rejected = yes; then Line 2668  if test $ac_prog_rejected = yes; then
     # However, it has the same basename, so the bogon will be chosen      # However, it has the same basename, so the bogon will be chosen
     # first if we set CC to just the basename; use the full file name.      # first if we set CC to just the basename; use the full file name.
     shift      shift
    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"    ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
   fi    fi
 fi  fi
 fi  fi
 fi  fi
 CC=$ac_cv_prog_CC  CC=$ac_cv_prog_CC
 if test -n "$CC"; then  if test -n "$CC"; then
  { $as_echo "$as_me:$LINENO: result: $CC" >&5  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }printf "%s\n" "$CC" >&6; }
 else  else
  { $as_echo "$as_me:$LINENO: result: no" >&5  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }printf "%s\n" "no" >&6; }
 fi  fi
   
   
Line 2017  if test -z "$CC"; then Line 2690  if test -z "$CC"; then
   do    do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.      # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2  set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }printf %s "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_CC+set}" = set; thenif test ${ac_cv_prog_CC+y}
  $as_echo_n "(cached) " >&6then :
else  printf %s "(cached) " >&6
 else $as_nop
   if test -n "$CC"; then    if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.    ac_cv_prog_CC="$CC" # Let the user override the test.
 else  else
Line 2029  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR Line 2703  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH  for as_dir in $PATH
 do  do
   IFS=$as_save_IFS    IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.  case $as_dir in #(((
  for ac_exec_ext in '' $ac_executable_extensions; do    '') as_dir=./ ;;
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    */) ;;
     *) as_dir=$as_dir/ ;;
   esac
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"      ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
done  done
 IFS=$as_save_IFS  IFS=$as_save_IFS
   
 fi  fi
 fi  fi
 CC=$ac_cv_prog_CC  CC=$ac_cv_prog_CC
 if test -n "$CC"; then  if test -n "$CC"; then
  { $as_echo "$as_me:$LINENO: result: $CC" >&5  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }printf "%s\n" "$CC" >&6; }
 else  else
  { $as_echo "$as_me:$LINENO: result: no" >&5  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }printf "%s\n" "no" >&6; }
 fi  fi
   
   
Line 2061  if test -z "$CC"; then Line 2739  if test -z "$CC"; then
 do  do
   # Extract the first word of "$ac_prog", so it can be a program name with args.    # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2  set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }printf %s "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_ac_ct_CC+set}" = set; thenif test ${ac_cv_prog_ac_ct_CC+y}
  $as_echo_n "(cached) " >&6then :
else  printf %s "(cached) " >&6
 else $as_nop
   if test -n "$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="$ac_ct_CC" # Let the user override the test.
 else  else
Line 2073  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR Line 2752  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH  for as_dir in $PATH
 do  do
   IFS=$as_save_IFS    IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.  case $as_dir in #(((
  for ac_exec_ext in '' $ac_executable_extensions; do    '') as_dir=./ ;;
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    */) ;;
     *) as_dir=$as_dir/ ;;
   esac
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_CC="$ac_prog"      ac_cv_prog_ac_ct_CC="$ac_prog"
    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
done  done
 IFS=$as_save_IFS  IFS=$as_save_IFS
   
 fi  fi
 fi  fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC  ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then  if test -n "$ac_ct_CC"; then
  { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
$as_echo "$ac_ct_CC" >&6; }printf "%s\n" "$ac_ct_CC" >&6; }
 else  else
  { $as_echo "$as_me:$LINENO: result: no" >&5  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }printf "%s\n" "no" >&6; }
 fi  fi
   
   
Line 2104  done Line 2787  done
   else    else
     case $cross_compiling:$ac_tool_warned in      case $cross_compiling:$ac_tool_warned in
 yes:)  yes:)
{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;  ac_tool_warned=yes ;;
 esac  esac
     CC=$ac_ct_CC      CC=$ac_ct_CC
Line 2113  esac Line 2796  esac
 fi  fi
   
 fi  fi
   if test -z "$CC"; then
     if test -n "$ac_tool_prefix"; then
     # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
   set dummy ${ac_tool_prefix}clang; ac_word=$2
   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   printf %s "checking for $ac_word... " >&6; }
   if test ${ac_cv_prog_CC+y}
   then :
     printf %s "(cached) " >&6
   else $as_nop
     if test -n "$CC"; then
     ac_cv_prog_CC="$CC" # Let the user override the test.
   else
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   for as_dir in $PATH
   do
     IFS=$as_save_IFS
     case $as_dir in #(((
       '') as_dir=./ ;;
       */) ;;
       *) as_dir=$as_dir/ ;;
     esac
       for ac_exec_ext in '' $ac_executable_extensions; do
     if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
       ac_cv_prog_CC="${ac_tool_prefix}clang"
       printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
       break 2
     fi
   done
     done
   IFS=$as_save_IFS
   
   fi
   fi
   CC=$ac_cv_prog_CC
   if test -n "$CC"; then
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
   printf "%s\n" "$CC" >&6; }
   else
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
   printf "%s\n" "no" >&6; }
   fi
   
 test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5  
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}  
 { { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH  
 See \`config.log' for more details." >&5  
 $as_echo "$as_me: error: no acceptable C compiler found in \$PATH  
 See \`config.log' for more details." >&2;}  
    { (exit 1); exit 1; }; }; }  
   
   fi
   if test -z "$ac_cv_prog_CC"; then
     ac_ct_CC=$CC
     # Extract the first word of "clang", so it can be a program name with args.
   set dummy clang; ac_word=$2
   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   printf %s "checking for $ac_word... " >&6; }
   if test ${ac_cv_prog_ac_ct_CC+y}
   then :
     printf %s "(cached) " >&6
   else $as_nop
     if test -n "$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
     case $as_dir in #(((
       '') as_dir=./ ;;
       */) ;;
       *) as_dir=$as_dir/ ;;
     esac
       for ac_exec_ext in '' $ac_executable_extensions; do
     if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
       ac_cv_prog_ac_ct_CC="clang"
       printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
       break 2
     fi
   done
     done
   IFS=$as_save_IFS
   
   fi
   fi
   ac_ct_CC=$ac_cv_prog_ac_ct_CC
   if test -n "$ac_ct_CC"; then
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
   printf "%s\n" "$ac_ct_CC" >&6; }
   else
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
   printf "%s\n" "no" >&6; }
   fi
   
     if test "x$ac_ct_CC" = x; then
       CC=""
     else
       case $cross_compiling:$ac_tool_warned in
   yes:)
   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
   printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
   ac_tool_warned=yes ;;
   esac
       CC=$ac_ct_CC
     fi
   else
     CC="$ac_cv_prog_CC"
   fi
   
   fi
   
   
   test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
   printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
   as_fn_error $? "no acceptable C compiler found in \$PATH
   See \`config.log' for more details" "$LINENO" 5; }
   
 # Provide some information about the compiler.  # Provide some information about the compiler.
$as_echo "$as_me:$LINENO: checking for C compiler version" >&5printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
 set X $ac_compile  set X $ac_compile
 ac_compiler=$2  ac_compiler=$2
{ (ac_try="$ac_compiler --version >&5"for ac_option in --version -v -V -qversion -version; do
   { { ac_try="$ac_compiler $ac_option >&5"
 case "(($ac_try" in  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo") >&5printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_compiler --version >&5") 2>&5  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
   ac_status=$?    ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  if test -s conftest.err; then
  (exit $ac_status); }    sed '10a\
{ (ac_try="$ac_compiler -v >&5"... rest of stderr output deleted ...
case "(($ac_try" in         10q' conftest.err >conftest.er1
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    cat conftest.er1 >&5
  *) ac_try_echo=$ac_try;;  fi
esac  rm -f conftest.er1 conftest.err
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
$as_echo "$ac_try_echo") >&5  test $ac_status = 0; }
  (eval "$ac_compiler -v >&5") 2>&5done
  ac_status=$? 
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
  (exit $ac_status); } 
{ (ac_try="$ac_compiler -V >&5" 
case "(($ac_try" in 
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
  *) ac_try_echo=$ac_try;; 
esac 
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
$as_echo "$ac_try_echo") >&5 
  (eval "$ac_compiler -V >&5") 2>&5 
  ac_status=$? 
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
  (exit $ac_status); } 
   
cat >conftest.$ac_ext <<_ACEOFcat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h.  */ 
_ACEOF 
cat confdefs.h >>conftest.$ac_ext 
cat >>conftest.$ac_ext <<_ACEOF 
 /* end confdefs.h.  */  /* end confdefs.h.  */
   
 int  int
main ()main (void)
 {  {
   
   ;    ;
Line 2181  ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe Line 2948  ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe
 # Try to create an executable without -o first, disregard a.out.  # Try to create an executable without -o first, disregard a.out.
 # It will help us diagnose broken compilers, and finding out an intuition  # It will help us diagnose broken compilers, and finding out an intuition
 # of exeext.  # of exeext.
{ $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
$as_echo_n "checking for C compiler default output file name... " >&6; }printf %s "checking whether the C compiler works... " >&6; }
ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
   
 # The possible output files:  # The possible output files:
 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"  ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
Line 2198  do Line 2965  do
 done  done
 rm -f $ac_rmfiles  rm -f $ac_rmfiles
   
if { (ac_try="$ac_link_default"if { { ac_try="$ac_link_default"
 case "(($ac_try" in  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo") >&5printf "%s\n" "$ac_try_echo"; } >&5
   (eval "$ac_link_default") 2>&5    (eval "$ac_link_default") 2>&5
   ac_status=$?    ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  (exit $ac_status); }; then  test $ac_status = 0; }
 then :
   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.    # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'  # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
 # in a Makefile.  We should not override ac_cv_exeext if it was cached,  # in a Makefile.  We should not override ac_cv_exeext if it was cached,
Line 2225  do Line 2993  do
         # certainly right.          # certainly right.
         break;;          break;;
     *.* )      *.* )
        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;        if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
         then :; else          then :; else
            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`             ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
         fi          fi
Line 2241  do Line 3009  do
 done  done
 test "$ac_cv_exeext" = no && ac_cv_exeext=  test "$ac_cv_exeext" = no && ac_cv_exeext=
   
elseelse $as_nop
   ac_file=''    ac_file=''
 fi  fi
if test -z "$ac_file"
{ $as_echo "$as_me:$LINENO: result: $ac_file" >&5then :
$as_echo "$ac_file" >&6; }  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
if test -z "$ac_file"; thenprintf "%s\n" "no" >&6; }
  $as_echo "$as_me: failed program was:" >&5printf "%s\n" "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
{ { $as_echo "$as_me:$LINENO: error: C compiler cannot create executablesas_fn_error 77 "C compiler cannot create executables
See \`config.log' for more details." >&5See \`config.log' for more details" "$LINENO" 5; }
$as_echo "$as_me: error: C compiler cannot create executableselse $as_nop
See \`config.log' for more details." >&2;}  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
   { (exit 77); exit 77; }; }; }printf "%s\n" "yes" >&6; }
 fi  fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
 printf %s "checking for C compiler default output file name... " >&6; }
 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
 printf "%s\n" "$ac_file" >&6; }
 ac_exeext=$ac_cv_exeext  ac_exeext=$ac_cv_exeext
   
 # Check that the compiler produces executables we can run.  If not, either  
 # the compiler is broken, or we cross compile.  
 { $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5  
 $as_echo_n "checking whether the C compiler works... " >&6; }  
 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0  
 # If not cross compiling, check that we can run a simple program.  
 if test "$cross_compiling" != yes; then  
   if { ac_try='./$ac_file'  
   { (case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_try") 2>&5  
   ac_status=$?  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); }; }; then  
     cross_compiling=no  
   else  
     if test "$cross_compiling" = maybe; then  
         cross_compiling=yes  
     else  
         { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5  
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}  
 { { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs.  
 If you meant to cross compile, use \`--host'.  
 See \`config.log' for more details." >&5  
 $as_echo "$as_me: error: cannot run C compiled programs.  
 If you meant to cross compile, use \`--host'.  
 See \`config.log' for more details." >&2;}  
    { (exit 1); exit 1; }; }; }  
     fi  
   fi  
 fi  
 { $as_echo "$as_me:$LINENO: result: yes" >&5  
 $as_echo "yes" >&6; }  
   
 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out  rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
 ac_clean_files=$ac_clean_files_save  ac_clean_files=$ac_clean_files_save
# Check that the compiler produces executables we can run.  If not, either{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
# the compiler is broken, or we cross compile.printf %s "checking for suffix of executables... " >&6; }
{ $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5if { { ac_try="$ac_link"
$as_echo_n "checking whether we are cross compiling... " >&6; } 
{ $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5 
$as_echo "$cross_compiling" >&6; } 
 
{ $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5 
$as_echo_n "checking for suffix of executables... " >&6; } 
if { (ac_try="$ac_link" 
 case "(($ac_try" in  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo") >&5printf "%s\n" "$ac_try_echo"; } >&5
   (eval "$ac_link") 2>&5    (eval "$ac_link") 2>&5
   ac_status=$?    ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  (exit $ac_status); }; then  test $ac_status = 0; }
 then :
   # If both `conftest.exe' and `conftest' are `present' (well, observable)    # If both `conftest.exe' and `conftest' are `present' (well, observable)
 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will  # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
 # work properly (i.e., refer to `conftest.exe'), while it won't with  # work properly (i.e., refer to `conftest.exe'), while it won't with
Line 2335  for ac_file in conftest.exe conftest conftest.*; do Line 3062  for ac_file in conftest.exe conftest conftest.*; do
     * ) break;;      * ) break;;
   esac    esac
 done  done
elseelse $as_nop
  { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and linkas_fn_error $? "cannot compute suffix of executables: cannot compile and link
See \`config.log' for more details." >&5See \`config.log' for more details" "$LINENO" 5; }
$as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 
See \`config.log' for more details." >&2;} 
   { (exit 1); exit 1; }; }; } 
 fi  fi
   rm -f conftest conftest$ac_cv_exeext
   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
   printf "%s\n" "$ac_cv_exeext" >&6; }
   
 rm -f conftest$ac_cv_exeext  
 { $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5  
 $as_echo "$ac_cv_exeext" >&6; }  
   
 rm -f conftest.$ac_ext  rm -f conftest.$ac_ext
 EXEEXT=$ac_cv_exeext  EXEEXT=$ac_cv_exeext
 ac_exeext=$EXEEXT  ac_exeext=$EXEEXT
{ $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5cat confdefs.h - <<_ACEOF >conftest.$ac_ext
$as_echo_n "checking for suffix of object files... " >&6; }/* end confdefs.h.  */
if test "${ac_cv_objext+set}" = set; then#include <stdio.h>
  $as_echo_n "(cached) " >&6int
elsemain (void)
  cat >conftest.$ac_ext <<_ACEOF{
/* confdefs.h.  */FILE *f = fopen ("conftest.out", "w");
  return ferror (f) || fclose (f) != 0;
 
   ;
   return 0;
 }
 _ACEOF  _ACEOF
cat confdefs.h >>conftest.$ac_extac_clean_files="$ac_clean_files conftest.out"
cat >>conftest.$ac_ext <<_ACEOF# Check that the compiler produces executables we can run.  If not, either
 # the compiler is broken, or we cross compile.
 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
 printf %s "checking whether we are cross compiling... " >&6; }
 if test "$cross_compiling" != yes; then
   { { ac_try="$ac_link"
 case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 printf "%s\n" "$ac_try_echo"; } >&5
   (eval "$ac_link") 2>&5
   ac_status=$?
   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }
   if { ac_try='./conftest$ac_cv_exeext'
   { { case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 printf "%s\n" "$ac_try_echo"; } >&5
   (eval "$ac_try") 2>&5
   ac_status=$?
   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; }; then
     cross_compiling=no
   else
     if test "$cross_compiling" = maybe; then
         cross_compiling=yes
     else
         { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "cannot run C compiled programs.
 If you meant to cross compile, use \`--host'.
 See \`config.log' for more details" "$LINENO" 5; }
     fi
   fi
 fi
 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
 printf "%s\n" "$cross_compiling" >&6; }
 
 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
 ac_clean_files=$ac_clean_files_save
 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
 printf %s "checking for suffix of object files... " >&6; }
 if test ${ac_cv_objext+y}
 then :
   printf %s "(cached) " >&6
 else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */  /* end confdefs.h.  */
   
 int  int
main ()main (void)
 {  {
   
   ;    ;
Line 2373  main () Line 3152  main ()
 }  }
 _ACEOF  _ACEOF
 rm -f conftest.o conftest.obj  rm -f conftest.o conftest.obj
if { (ac_try="$ac_compile"if { { ac_try="$ac_compile"
 case "(($ac_try" in  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo") >&5printf "%s\n" "$ac_try_echo"; } >&5
   (eval "$ac_compile") 2>&5    (eval "$ac_compile") 2>&5
   ac_status=$?    ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  (exit $ac_status); }; then  test $ac_status = 0; }
 then :
   for ac_file in conftest.o conftest.obj conftest.*; do    for ac_file in conftest.o conftest.obj conftest.*; do
   test -f "$ac_file" || continue;    test -f "$ac_file" || continue;
   case $ac_file in    case $ac_file in
Line 2392  $as_echo "$ac_try_echo") >&5 Line 3172  $as_echo "$ac_try_echo") >&5
        break;;         break;;
   esac    esac
 done  done
elseelse $as_nop
  $as_echo "$as_me: failed program was:" >&5  printf "%s\n" "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
   
{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compileas_fn_error $? "cannot compute suffix of object files: cannot compile
See \`config.log' for more details." >&5See \`config.log' for more details" "$LINENO" 5; }
$as_echo "$as_me: error: cannot compute suffix of object files: cannot compile 
See \`config.log' for more details." >&2;} 
   { (exit 1); exit 1; }; }; } 
 fi  fi
   
 rm -f conftest.$ac_cv_objext conftest.$ac_ext  rm -f conftest.$ac_cv_objext conftest.$ac_ext
 fi  fi
{ $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
$as_echo "$ac_cv_objext" >&6; }printf "%s\n" "$ac_cv_objext" >&6; }
 OBJEXT=$ac_cv_objext  OBJEXT=$ac_cv_objext
 ac_objext=$OBJEXT  ac_objext=$OBJEXT
{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }printf %s "checking whether the compiler supports GNU C... " >&6; }
if test "${ac_cv_c_compiler_gnu+set}" = set; thenif test ${ac_cv_c_compiler_gnu+y}
  $as_echo_n "(cached) " >&6then :
else  printf %s "(cached) " >&6
  cat >conftest.$ac_ext <<_ACEOFelse $as_nop
/* confdefs.h.  */  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
_ACEOF 
cat confdefs.h >>conftest.$ac_ext 
cat >>conftest.$ac_ext <<_ACEOF 
 /* end confdefs.h.  */  /* end confdefs.h.  */
   
 int  int
main ()main (void)
 {  {
 #ifndef __GNUC__  #ifndef __GNUC__
        choke me         choke me
Line 2434  main () Line 3207  main ()
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
rm -f conftest.$ac_objextif ac_fn_c_try_compile "$LINENO"
if { (ac_try="$ac_compile"then :
case "(($ac_try" in 
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
  *) ac_try_echo=$ac_try;; 
esac 
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
$as_echo "$ac_try_echo") >&5 
  (eval "$ac_compile") 2>conftest.er1 
  ac_status=$? 
  grep -v '^ *+' conftest.er1 >conftest.err 
  rm -f conftest.er1 
  cat conftest.err >&5 
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
  (exit $ac_status); } && { 
         test -z "$ac_c_werror_flag" || 
         test ! -s conftest.err 
       } && test -s conftest.$ac_objext; then 
   ac_compiler_gnu=yes    ac_compiler_gnu=yes
elseelse $as_nop
  $as_echo "$as_me: failed program was:" >&5  ac_compiler_gnu=no
sed 's/^/| /' conftest.$ac_ext >&5 
 
        ac_compiler_gnu=no 
 fi  fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
 ac_cv_c_compiler_gnu=$ac_compiler_gnu  ac_cv_c_compiler_gnu=$ac_compiler_gnu
   
 fi  fi
{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
$as_echo "$ac_cv_c_compiler_gnu" >&6; }printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 if test $ac_compiler_gnu = yes; then  if test $ac_compiler_gnu = yes; then
   GCC=yes    GCC=yes
 else  else
   GCC=    GCC=
 fi  fi
ac_test_CFLAGS=${CFLAGS+set}ac_test_CFLAGS=${CFLAGS+y}
 ac_save_CFLAGS=$CFLAGS  ac_save_CFLAGS=$CFLAGS
{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
$as_echo_n "checking whether $CC accepts -g... " >&6; }printf %s "checking whether $CC accepts -g... " >&6; }
if test "${ac_cv_prog_cc_g+set}" = set; thenif test ${ac_cv_prog_cc_g+y}
  $as_echo_n "(cached) " >&6then :
else  printf %s "(cached) " >&6
 else $as_nop
   ac_save_c_werror_flag=$ac_c_werror_flag    ac_save_c_werror_flag=$ac_c_werror_flag
    ac_c_werror_flag=yes     ac_c_werror_flag=yes
    ac_cv_prog_cc_g=no     ac_cv_prog_cc_g=no
    CFLAGS="-g"     CFLAGS="-g"
   cat >conftest.$ac_ext <<_ACEOF   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h.  */ 
_ACEOF 
cat confdefs.h >>conftest.$ac_ext 
cat >>conftest.$ac_ext <<_ACEOF 
 /* end confdefs.h.  */  /* end confdefs.h.  */
   
 int  int
main ()main (void)
 {  {
   
   ;    ;
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
rm -f conftest.$ac_objextif ac_fn_c_try_compile "$LINENO"
if { (ac_try="$ac_compile"then :
case "(($ac_try" in 
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
  *) ac_try_echo=$ac_try;; 
esac 
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
$as_echo "$ac_try_echo") >&5 
  (eval "$ac_compile") 2>conftest.er1 
  ac_status=$? 
  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
elseelse $as_nop
  $as_echo "$as_me: failed program was:" >&5  CFLAGS=""
sed 's/^/| /' conftest.$ac_ext >&5      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 
        CFLAGS="" 
      cat >conftest.$ac_ext <<_ACEOF 
/* confdefs.h.  */ 
_ACEOF 
cat confdefs.h >>conftest.$ac_ext 
cat >>conftest.$ac_ext <<_ACEOF 
 /* end confdefs.h.  */  /* end confdefs.h.  */
   
 int  int
main ()main (void)
 {  {
   
   ;    ;
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
rm -f conftest.$ac_objextif ac_fn_c_try_compile "$LINENO"
if { (ac_try="$ac_compile"then :
case "(($ac_try" in 
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
  *) ac_try_echo=$ac_try;; 
esac 
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
$as_echo "$ac_try_echo") >&5 
  (eval "$ac_compile") 2>conftest.er1 
  ac_status=$? 
  grep -v '^ *+' conftest.er1 >conftest.err 
  rm -f conftest.er1 
  cat conftest.err >&5 
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
  (exit $ac_status); } && { 
         test -z "$ac_c_werror_flag" || 
         test ! -s conftest.err 
       } && test -s conftest.$ac_objext; then 
  : 
else 
  $as_echo "$as_me: failed program was:" >&5 
sed 's/^/| /' conftest.$ac_ext >&5 
   
        ac_c_werror_flag=$ac_save_c_werror_flagelse $as_nop
   ac_c_werror_flag=$ac_save_c_werror_flag
          CFLAGS="-g"           CFLAGS="-g"
         cat >conftest.$ac_ext <<_ACEOF         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h.  */ 
_ACEOF 
cat confdefs.h >>conftest.$ac_ext 
cat >>conftest.$ac_ext <<_ACEOF 
 /* end confdefs.h.  */  /* end confdefs.h.  */
   
 int  int
main ()main (void)
 {  {
   
   ;    ;
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
rm -f conftest.$ac_objextif ac_fn_c_try_compile "$LINENO"
if { (ac_try="$ac_compile"then :
case "(($ac_try" in 
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
  *) ac_try_echo=$ac_try;; 
esac 
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
$as_echo "$ac_try_echo") >&5 
  (eval "$ac_compile") 2>conftest.er1 
  ac_status=$? 
  grep -v '^ *+' conftest.er1 >conftest.err 
  rm -f conftest.er1 
  cat conftest.err >&5 
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
  (exit $ac_status); } && { 
         test -z "$ac_c_werror_flag" || 
         test ! -s conftest.err 
       } && test -s conftest.$ac_objext; then 
   ac_cv_prog_cc_g=yes    ac_cv_prog_cc_g=yes
 else  
   $as_echo "$as_me: failed program was:" >&5  
 sed 's/^/| /' conftest.$ac_ext >&5  
   
   
 fi  fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
 fi  fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
 fi  fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    ac_c_werror_flag=$ac_save_c_werror_flag     ac_c_werror_flag=$ac_save_c_werror_flag
 fi  fi
{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
$as_echo "$ac_cv_prog_cc_g" >&6; }printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
if test "$ac_test_CFLAGS" = set; thenif test $ac_test_CFLAGS; then
   CFLAGS=$ac_save_CFLAGS    CFLAGS=$ac_save_CFLAGS
 elif test $ac_cv_prog_cc_g = yes; then  elif test $ac_cv_prog_cc_g = yes; then
   if test "$GCC" = yes; then    if test "$GCC" = yes; then
Line 2628  else Line 3310  else
     CFLAGS=      CFLAGS=
   fi    fi
 fi  fi
{ $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5ac_prog_cc_stdc=no
$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }if test x$ac_prog_cc_stdc = xno
if test "${ac_cv_prog_cc_c89+set}" = set; thenthen :
  $as_echo_n "(cached) " >&6  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
elseprintf %s "checking for $CC option to enable C11 features... " >&6; }
  ac_cv_prog_cc_c89=noif test ${ac_cv_prog_cc_c11+y}
 then :
   printf %s "(cached) " >&6
 else $as_nop
   ac_cv_prog_cc_c11=no
 ac_save_CC=$CC  ac_save_CC=$CC
cat >conftest.$ac_ext <<_ACEOFcat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h.  *//* end confdefs.h.  */
 $ac_c_conftest_c11_program
 _ACEOF  _ACEOF
cat confdefs.h >>conftest.$ac_extfor ac_arg in '' -std=gnu11
cat >>conftest.$ac_ext <<_ACEOFdo
   CC="$ac_save_CC $ac_arg"
   if ac_fn_c_try_compile "$LINENO"
 then :
   ac_cv_prog_cc_c11=$ac_arg
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam
   test "x$ac_cv_prog_cc_c11" != "xno" && break
 done
 rm -f conftest.$ac_ext
 CC=$ac_save_CC
 fi
 
 if test "x$ac_cv_prog_cc_c11" = xno
 then :
   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
 printf "%s\n" "unsupported" >&6; }
 else $as_nop
   if test "x$ac_cv_prog_cc_c11" = x
 then :
   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
 printf "%s\n" "none needed" >&6; }
 else $as_nop
   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
      CC="$CC $ac_cv_prog_cc_c11"
 fi
   ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
   ac_prog_cc_stdc=c11
 fi
 fi
 if test x$ac_prog_cc_stdc = xno
 then :
   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
 printf %s "checking for $CC option to enable C99 features... " >&6; }
 if test ${ac_cv_prog_cc_c99+y}
 then :
   printf %s "(cached) " >&6
 else $as_nop
   ac_cv_prog_cc_c99=no
 ac_save_CC=$CC
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */  /* end confdefs.h.  */
#include <stdarg.h>$ac_c_conftest_c99_program
#include <stdio.h>_ACEOF
#include <sys/types.h>for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
#include <sys/stat.h>do
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */  CC="$ac_save_CC $ac_arg"
struct buf { int x; };  if ac_fn_c_try_compile "$LINENO"
FILE * (*rcsopen) (struct buf *, struct stat *, int);then :
static char *e (p, i)  ac_cv_prog_cc_c99=$ac_arg
     char **p;fi
     int i;rm -f core conftest.err conftest.$ac_objext conftest.beam
{  test "x$ac_cv_prog_cc_c99" != "xno" && break
  return p[i];done
}rm -f conftest.$ac_ext
static char *f (char * (*g) (char **, int), char **p, ...)CC=$ac_save_CC
{fi
  char *s; 
  va_list v; 
  va_start (v,p); 
  s = g (p, va_arg (v,int)); 
  va_end (v); 
  return s; 
} 
   
/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It hasif test "x$ac_cv_prog_cc_c99" = xno
   function prototypes and stuff, but not '\xHH' hex character constants.then :
   These don't provoke an error unfortunately, instead are silently treated  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
   as 'x'.  The following induces an error, until -std is added to getprintf "%s\n" "unsupported" >&6; }
   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for anelse $as_nop
   array size at least.  It's necessary to write '\x00'==0 to get something  if test "x$ac_cv_prog_cc_c99" = x
   that's true only with -std.  */then :
int osf4_cc_array ['\x00' == 0 ? 1 : -1];  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; }
/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameterselse $as_nop
   inside strings and character constants.  */  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
#define FOO(x) 'x'printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];     CC="$CC $ac_cv_prog_cc_c99"
fi
int test (int i, double x);  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
struct s1 {int (*f) (int a);};  ac_prog_cc_stdc=c99
struct s2 {int (*f) (double a);};fi
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);fi
int argc;if test x$ac_prog_cc_stdc = xno
char **argv;then :
int  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
main ()printf %s "checking for $CC option to enable C89 features... " >&6; }
{if test ${ac_cv_prog_cc_c89+y}
return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];then :
  ;  printf %s "(cached) " >&6
  return 0;else $as_nop
}  ac_cv_prog_cc_c89=no
 ac_save_CC=$CC
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $ac_c_conftest_c89_program
 _ACEOF  _ACEOF
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
        -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 
 do  do
   CC="$ac_save_CC $ac_arg"    CC="$ac_save_CC $ac_arg"
  rm -f conftest.$ac_objext  if ac_fn_c_try_compile "$LINENO"
if { (ac_try="$ac_compile"then :
case "(($ac_try" in 
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
  *) ac_try_echo=$ac_try;; 
esac 
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
$as_echo "$ac_try_echo") >&5 
  (eval "$ac_compile") 2>conftest.er1 
  ac_status=$? 
  grep -v '^ *+' conftest.er1 >conftest.err 
  rm -f conftest.er1 
  cat conftest.err >&5 
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
  (exit $ac_status); } && { 
         test -z "$ac_c_werror_flag" || 
         test ! -s conftest.err 
       } && test -s conftest.$ac_objext; then 
   ac_cv_prog_cc_c89=$ac_arg    ac_cv_prog_cc_c89=$ac_arg
 else  
   $as_echo "$as_me: failed program was:" >&5  
 sed 's/^/| /' conftest.$ac_ext >&5  
   
   
 fi  fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
rm -f core conftest.err conftest.$ac_objext 
   test "x$ac_cv_prog_cc_c89" != "xno" && break    test "x$ac_cv_prog_cc_c89" != "xno" && break
 done  done
 rm -f conftest.$ac_ext  rm -f conftest.$ac_ext
 CC=$ac_save_CC  CC=$ac_save_CC
   fi
   
   if test "x$ac_cv_prog_cc_c89" = xno
   then :
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
   printf "%s\n" "unsupported" >&6; }
   else $as_nop
     if test "x$ac_cv_prog_cc_c89" = x
   then :
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
   printf "%s\n" "none needed" >&6; }
   else $as_nop
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
   printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
        CC="$CC $ac_cv_prog_cc_c89"
 fi  fi
# AC_CACHE_VAL  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
case "x$ac_cv_prog_cc_c89" in  ac_prog_cc_stdc=c89
  x)fi
    { $as_echo "$as_me:$LINENO: result: none needed" >&5fi
$as_echo "none needed" >&6; } ;; 
  xno) 
    { $as_echo "$as_me:$LINENO: result: unsupported" >&5 
$as_echo "unsupported" >&6; } ;; 
  *) 
    CC="$CC $ac_cv_prog_cc_c89" 
    { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 
$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 
esac 
   
   
 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
   
 ac_aux_dir=  
 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do  
   if test -f "$ac_dir/install-sh"; then  
     ac_aux_dir=$ac_dir  
     ac_install_sh="$ac_aux_dir/install-sh -c"  
     break  
   elif test -f "$ac_dir/install.sh"; then  
     ac_aux_dir=$ac_dir  
     ac_install_sh="$ac_aux_dir/install.sh -c"  
     break  
   elif test -f "$ac_dir/shtool"; then  
     ac_aux_dir=$ac_dir  
     ac_install_sh="$ac_aux_dir/shtool install -c"  
     break  
   fi  
 done  
 if test -z "$ac_aux_dir"; then  
   { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5  
 $as_echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}  
    { (exit 1); exit 1; }; }  
 fi  
   
 # These three variables are undocumented and unsupported,  
 # and are intended to be withdrawn in a future Autoconf release.  
 # They can cause serious problems if a builder's source tree is in a directory  
 # whose full name contains unusual characters.  
 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.  
 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.  
 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.  
   
  # 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:
 # SysV /etc/install, /usr/sbin/install  # SysV /etc/install, /usr/sbin/install
Line 2795  ac_configure="$SHELL $ac_aux_dir/configure"  # Please  Line 3472  ac_configure="$SHELL $ac_aux_dir/configure"  # Please 
 # OS/2's system install, which has a completely different semantic  # OS/2's system install, which has a completely different semantic
 # ./install, which can be erroneously created by make from ./install.sh.  # ./install, which can be erroneously created by make from ./install.sh.
 # Reject install programs that cannot install multiple files.  # Reject install programs that cannot install multiple files.
{ $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
$as_echo_n "checking for a BSD-compatible install... " >&6; }printf %s "checking for a BSD-compatible install... " >&6; }
 if test -z "$INSTALL"; then  if test -z "$INSTALL"; then
if test "${ac_cv_path_install+set}" = set; thenif test ${ac_cv_path_install+y}
  $as_echo_n "(cached) " >&6then :
else  printf %s "(cached) " >&6
 else $as_nop
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH  for as_dir in $PATH
 do  do
   IFS=$as_save_IFS    IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.  case $as_dir in #(((
  # Account for people who put trailing slashes in PATH elements.    '') as_dir=./ ;;
case $as_dir/ in    */) ;;
  ./ | .// | /cC/* | \    *) as_dir=$as_dir/ ;;
   esac
     # Account for fact that we put trailing slashes in our PATH walk.
 case $as_dir in #((
   ./ | /[cC]/* | \
   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \    /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
   /usr/ucb/* ) ;;    /usr/ucb/* ) ;;
   *)    *)
     # OSF1 and SCO ODT 3.0 have their own names for install.      # OSF1 and SCO ODT 3.0 have their own names for install.
Line 2818  case $as_dir/ in Line 3500  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 '' $ac_executable_extensions; do
        if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then        if as_fn_executable_p "$as_dir$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
Line 2832  case $as_dir/ in Line 3514  case $as_dir/ in
             echo one > conftest.one              echo one > conftest.one
             echo two > conftest.two              echo two > conftest.two
             mkdir conftest.dir              mkdir conftest.dir
            if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&            if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
               test -s conftest.one && test -s conftest.two &&                test -s conftest.one && test -s conftest.two &&
               test -s conftest.dir/conftest.one &&                test -s conftest.dir/conftest.one &&
               test -s conftest.dir/conftest.two                test -s conftest.dir/conftest.two
             then              then
              ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"              ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
               break 3                break 3
             fi              fi
           fi            fi
Line 2847  case $as_dir/ in Line 3529  case $as_dir/ in
     ;;      ;;
 esac  esac
   
done  done
 IFS=$as_save_IFS  IFS=$as_save_IFS
   
 rm -rf conftest.one conftest.two conftest.dir  rm -rf conftest.one conftest.two conftest.dir
   
 fi  fi
  if test "${ac_cv_path_install+set}" = set; then  if test ${ac_cv_path_install+y}; then
     INSTALL=$ac_cv_path_install      INSTALL=$ac_cv_path_install
   else    else
     # As a last resort, use the slow shell script.  Don't cache a      # As a last resort, use the slow shell script.  Don't cache a
Line 2863  fi Line 3545  fi
     INSTALL=$ac_install_sh      INSTALL=$ac_install_sh
   fi    fi
 fi  fi
{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
$as_echo "$INSTALL" >&6; }printf "%s\n" "$INSTALL" >&6; }
   
 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.  # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 # It thinks the first close brace ends the variable substitution.  # It thinks the first close brace ends the variable substitution.
Line 2877  test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m Line 3559  test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m
 if test -n "$ac_tool_prefix"; then  if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.    # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ranlib; ac_word=$2  set dummy ${ac_tool_prefix}ranlib; ac_word=$2
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }printf %s "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_RANLIB+set}" = set; thenif test ${ac_cv_prog_RANLIB+y}
  $as_echo_n "(cached) " >&6then :
else  printf %s "(cached) " >&6
 else $as_nop
   if test -n "$RANLIB"; then    if test -n "$RANLIB"; then
   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.    ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 else  else
Line 2889  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR Line 3572  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH  for as_dir in $PATH
 do  do
   IFS=$as_save_IFS    IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.  case $as_dir in #(((
  for ac_exec_ext in '' $ac_executable_extensions; do    '') as_dir=./ ;;
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    */) ;;
     *) as_dir=$as_dir/ ;;
   esac
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
done  done
 IFS=$as_save_IFS  IFS=$as_save_IFS
   
 fi  fi
 fi  fi
 RANLIB=$ac_cv_prog_RANLIB  RANLIB=$ac_cv_prog_RANLIB
 if test -n "$RANLIB"; then  if test -n "$RANLIB"; then
  { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
$as_echo "$RANLIB" >&6; }printf "%s\n" "$RANLIB" >&6; }
 else  else
  { $as_echo "$as_me:$LINENO: result: no" >&5  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }printf "%s\n" "no" >&6; }
 fi  fi
   
   
Line 2917  if test -z "$ac_cv_prog_RANLIB"; then Line 3604  if test -z "$ac_cv_prog_RANLIB"; then
   ac_ct_RANLIB=$RANLIB    ac_ct_RANLIB=$RANLIB
   # Extract the first word of "ranlib", so it can be a program name with args.    # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2  set dummy ranlib; ac_word=$2
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }printf %s "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; thenif test ${ac_cv_prog_ac_ct_RANLIB+y}
  $as_echo_n "(cached) " >&6then :
else  printf %s "(cached) " >&6
 else $as_nop
   if test -n "$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="$ac_ct_RANLIB" # Let the user override the test.
 else  else
Line 2929  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR Line 3617  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH  for as_dir in $PATH
 do  do
   IFS=$as_save_IFS    IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.  case $as_dir in #(((
  for ac_exec_ext in '' $ac_executable_extensions; do    '') as_dir=./ ;;
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    */) ;;
     *) as_dir=$as_dir/ ;;
   esac
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_RANLIB="ranlib"      ac_cv_prog_ac_ct_RANLIB="ranlib"
    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
done  done
 IFS=$as_save_IFS  IFS=$as_save_IFS
   
 fi  fi
 fi  fi
 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB  ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
 if test -n "$ac_ct_RANLIB"; then  if test -n "$ac_ct_RANLIB"; then
  { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
$as_echo "$ac_ct_RANLIB" >&6; }printf "%s\n" "$ac_ct_RANLIB" >&6; }
 else  else
  { $as_echo "$as_me:$LINENO: result: no" >&5  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }printf "%s\n" "no" >&6; }
 fi  fi
   
   if test "x$ac_ct_RANLIB" = x; then    if test "x$ac_ct_RANLIB" = x; then
Line 2956  fi Line 3648  fi
   else    else
     case $cross_compiling:$ac_tool_warned in      case $cross_compiling:$ac_tool_warned in
 yes:)  yes:)
{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;  ac_tool_warned=yes ;;
 esac  esac
     RANLIB=$ac_ct_RANLIB      RANLIB=$ac_ct_RANLIB
Line 2967  else Line 3659  else
 fi  fi
   
   
 # 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
$as_echo_n "checking build system type... " >&6; }  # Make sure we can run config.sub.
if test "${ac_cv_build+set}" = set; then$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
  $as_echo_n "(cached) " >&6  as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
else
 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
 printf %s "checking build system type... " >&6; }
 if test ${ac_cv_build+y}
 then :
   printf %s "(cached) " >&6
 else $as_nop
   ac_build_alias=$build_alias    ac_build_alias=$build_alias
 test "x$ac_build_alias" = x &&  test "x$ac_build_alias" = x &&
  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`  ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
 test "x$ac_build_alias" = x &&  test "x$ac_build_alias" = x &&
  { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
$as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;}ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
   { (exit 1); exit 1; }; }  as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
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  fi
{ $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
$as_echo "$ac_cv_build" >&6; }printf "%s\n" "$ac_cv_build" >&6; }
 case $ac_cv_build in  case $ac_cv_build in
 *-*-*) ;;  *-*-*) ;;
*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
$as_echo "$as_me: error: invalid value of canonical build" >&2;} 
   { (exit 1); exit 1; }; };; 
 esac  esac
 build=$ac_cv_build  build=$ac_cv_build
 ac_save_IFS=$IFS; IFS='-'  ac_save_IFS=$IFS; IFS='-'
Line 3013  IFS=$ac_save_IFS Line 3700  IFS=$ac_save_IFS
 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac  case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
   
   
{ $as_echo "$as_me:$LINENO: checking host system type" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
$as_echo_n "checking host system type... " >&6; }printf %s "checking host system type... " >&6; }
if test "${ac_cv_host+set}" = set; thenif test ${ac_cv_host+y}
  $as_echo_n "(cached) " >&6then :
else  printf %s "(cached) " >&6
 else $as_nop
   if test "x$host_alias" = x; then    if test "x$host_alias" = x; then
   ac_cv_host=$ac_cv_build    ac_cv_host=$ac_cv_build
 else  else
  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||  ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
    { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5    as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} 
   { (exit 1); exit 1; }; } 
 fi  fi
   
 fi  fi
{ $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
$as_echo "$ac_cv_host" >&6; }printf "%s\n" "$ac_cv_host" >&6; }
 case $ac_cv_host in  case $ac_cv_host in
 *-*-*) ;;  *-*-*) ;;
*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
$as_echo "$as_me: error: invalid value of canonical host" >&2;} 
   { (exit 1); exit 1; }; };; 
 esac  esac
 host=$ac_cv_host  host=$ac_cv_host
 ac_save_IFS=$IFS; IFS='-'  ac_save_IFS=$IFS; IFS='-'
Line 3050  IFS=$ac_save_IFS Line 3734  IFS=$ac_save_IFS
 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac  case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
   
   
{ $as_echo "$as_me:$LINENO: checking target system type" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
$as_echo_n "checking target system type... " >&6; }printf %s "checking target system type... " >&6; }
if test "${ac_cv_target+set}" = set; thenif test ${ac_cv_target+y}
  $as_echo_n "(cached) " >&6then :
else  printf %s "(cached) " >&6
 else $as_nop
   if test "x$target_alias" = x; then    if test "x$target_alias" = x; then
   ac_cv_target=$ac_cv_host    ac_cv_target=$ac_cv_host
 else  else
  ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||  ac_cv_target=`$SHELL "${ac_aux_dir}config.sub" $target_alias` ||
    { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5    as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $target_alias failed" "$LINENO" 5
$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;} 
   { (exit 1); exit 1; }; } 
 fi  fi
   
 fi  fi
{ $as_echo "$as_me:$LINENO: result: $ac_cv_target" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
$as_echo "$ac_cv_target" >&6; }printf "%s\n" "$ac_cv_target" >&6; }
 case $ac_cv_target in  case $ac_cv_target in
 *-*-*) ;;  *-*-*) ;;
*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical target" >&5*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
$as_echo "$as_me: error: invalid value of canonical target" >&2;} 
   { (exit 1); exit 1; }; };; 
 esac  esac
 target=$ac_cv_target  target=$ac_cv_target
 ac_save_IFS=$IFS; IFS='-'  ac_save_IFS=$IFS; IFS='-'
Line 3097  test -n "$target_alias" && Line 3778  test -n "$target_alias" &&
 if test -n "$ac_tool_prefix"; then  if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args.    # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args.
 set dummy ${ac_tool_prefix}mkdep; ac_word=$2  set dummy ${ac_tool_prefix}mkdep; ac_word=$2
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }printf %s "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_MKDEP+set}" = set; thenif test ${ac_cv_prog_MKDEP+y}
  $as_echo_n "(cached) " >&6then :
else  printf %s "(cached) " >&6
 else $as_nop
   if test -n "$MKDEP"; then    if test -n "$MKDEP"; then
   ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test.    ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test.
 else  else
Line 3109  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR Line 3791  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH  for as_dir in $PATH
 do  do
   IFS=$as_save_IFS    IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.  case $as_dir in #(((
  for ac_exec_ext in '' $ac_executable_extensions; do    '') as_dir=./ ;;
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    */) ;;
     *) as_dir=$as_dir/ ;;
   esac
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep"      ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep"
    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
done  done
 IFS=$as_save_IFS  IFS=$as_save_IFS
   
 fi  fi
 fi  fi
 MKDEP=$ac_cv_prog_MKDEP  MKDEP=$ac_cv_prog_MKDEP
 if test -n "$MKDEP"; then  if test -n "$MKDEP"; then
  { $as_echo "$as_me:$LINENO: result: $MKDEP" >&5  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5
$as_echo "$MKDEP" >&6; }printf "%s\n" "$MKDEP" >&6; }
 else  else
  { $as_echo "$as_me:$LINENO: result: no" >&5  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }printf "%s\n" "no" >&6; }
 fi  fi
   
   
Line 3137  if test -z "$ac_cv_prog_MKDEP"; then Line 3823  if test -z "$ac_cv_prog_MKDEP"; then
   ac_ct_MKDEP=$MKDEP    ac_ct_MKDEP=$MKDEP
   # Extract the first word of "mkdep", so it can be a program name with args.    # Extract the first word of "mkdep", so it can be a program name with args.
 set dummy mkdep; ac_word=$2  set dummy mkdep; ac_word=$2
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }printf %s "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_ac_ct_MKDEP+set}" = set; thenif test ${ac_cv_prog_ac_ct_MKDEP+y}
  $as_echo_n "(cached) " >&6then :
else  printf %s "(cached) " >&6
 else $as_nop
   if test -n "$ac_ct_MKDEP"; then    if test -n "$ac_ct_MKDEP"; then
   ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test.    ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test.
 else  else
Line 3149  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR Line 3836  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH  for as_dir in $PATH
 do  do
   IFS=$as_save_IFS    IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.  case $as_dir in #(((
  for ac_exec_ext in '' $ac_executable_extensions; do    '') as_dir=./ ;;
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then    */) ;;
     *) as_dir=$as_dir/ ;;
   esac
     for ac_exec_ext in '' $ac_executable_extensions; do
   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_MKDEP="mkdep"      ac_cv_prog_ac_ct_MKDEP="mkdep"
    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
done  done
 IFS=$as_save_IFS  IFS=$as_save_IFS
   
 fi  fi
 fi  fi
 ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP  ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP
 if test -n "$ac_ct_MKDEP"; then  if test -n "$ac_ct_MKDEP"; then
  { $as_echo "$as_me:$LINENO: result: $ac_ct_MKDEP" >&5  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MKDEP" >&5
$as_echo "$ac_ct_MKDEP" >&6; }printf "%s\n" "$ac_ct_MKDEP" >&6; }
 else  else
  { $as_echo "$as_me:$LINENO: result: no" >&5  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }printf "%s\n" "no" >&6; }
 fi  fi
   
   if test "x$ac_ct_MKDEP" = x; then    if test "x$ac_ct_MKDEP" = x; then
Line 3176  fi Line 3867  fi
   else    else
     case $cross_compiling:$ac_tool_warned in      case $cross_compiling:$ac_tool_warned in
 yes:)  yes:)
{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;  ac_tool_warned=yes ;;
 esac  esac
     MKDEP=$ac_ct_MKDEP      MKDEP=$ac_ct_MKDEP
Line 3192  CFLAGS="-Wall -O2 -fPIC ${CFLAGS}" Line 3883  CFLAGS="-Wall -O2 -fPIC ${CFLAGS}"
 LDFLAGS="${LDFLAGS}"  LDFLAGS="${LDFLAGS}"
   
   
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lpthread" >&5
{ $as_echo "$as_me:$LINENO: checking for pthread_mutex_init in -lpthread" >&5printf %s "checking for pthread_mutex_init in -lpthread... " >&6; }
$as_echo_n "checking for pthread_mutex_init in -lpthread... " >&6; }if test ${ac_cv_lib_pthread_pthread_mutex_init+y}
if test "${ac_cv_lib_pthread_pthread_mutex_init+set}" = set; thenthen :
  $as_echo_n "(cached) " >&6  printf %s "(cached) " >&6
elseelse $as_nop
   ac_check_lib_save_LIBS=$LIBS    ac_check_lib_save_LIBS=$LIBS
 LIBS="-lpthread  $LIBS"  LIBS="-lpthread  $LIBS"
cat >conftest.$ac_ext <<_ACEOFcat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h.  */ 
_ACEOF 
cat confdefs.h >>conftest.$ac_ext 
cat >>conftest.$ac_ext <<_ACEOF 
 /* end confdefs.h.  */  /* end confdefs.h.  */
   
 /* Override any GCC internal prototype to avoid an error.  /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC     Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */     builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus  
 extern "C"  
 #endif  
 char pthread_mutex_init ();  char pthread_mutex_init ();
 int  int
main ()main (void)
 {  {
 return pthread_mutex_init ();  return pthread_mutex_init ();
   ;    ;
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
rm -f conftest.$ac_objext conftest$ac_exeextif ac_fn_c_try_link "$LINENO"
if { (ac_try="$ac_link"then :
case "(($ac_try" in 
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
  *) ac_try_echo=$ac_try;; 
esac 
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
$as_echo "$ac_try_echo") >&5 
  (eval "$ac_link") 2>conftest.er1 
  ac_status=$? 
  grep -v '^ *+' conftest.er1 >conftest.err 
  rm -f conftest.er1 
  cat conftest.err >&5 
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
  (exit $ac_status); } && { 
         test -z "$ac_c_werror_flag" || 
         test ! -s conftest.err 
       } && test -s conftest$ac_exeext && { 
         test "$cross_compiling" = yes || 
         $as_test_x conftest$ac_exeext 
       }; then 
   ac_cv_lib_pthread_pthread_mutex_init=yes    ac_cv_lib_pthread_pthread_mutex_init=yes
elseelse $as_nop
  $as_echo "$as_me: failed program was:" >&5  ac_cv_lib_pthread_pthread_mutex_init=no
sed 's/^/| /' conftest.$ac_ext >&5 
 
        ac_cv_lib_pthread_pthread_mutex_init=no 
 fi  fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
rm -rf conftest.dSYM    conftest$ac_exeext conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
      conftest$ac_exeext conftest.$ac_ext 
 LIBS=$ac_check_lib_save_LIBS  LIBS=$ac_check_lib_save_LIBS
 fi  fi
{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5
$as_echo "$ac_cv_lib_pthread_pthread_mutex_init" >&6; }printf "%s\n" "$ac_cv_lib_pthread_pthread_mutex_init" >&6; }
if test "x$ac_cv_lib_pthread_pthread_mutex_init" = x""yes; thenif test "x$ac_cv_lib_pthread_pthread_mutex_init" = xyes
  cat >>confdefs.h <<_ACEOFthen :
#define HAVE_LIBPTHREAD 1  printf "%s\n" "#define HAVE_LIBPTHREAD 1" >>confdefs.h
_ACEOF 
   
   LIBS="-lpthread $LIBS"    LIBS="-lpthread $LIBS"
   
Line 3269  fi Line 3928  fi
   
   
 # Checks for header files.  # Checks for header files.
ac_ext=cac_header= ac_cache=
ac_cpp='$CPP $CPPFLAGS'for ac_item in $ac_header_c_list
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 
ac_compiler_gnu=$ac_cv_c_compiler_gnu 
{ $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 
$as_echo_n "checking how to run the C preprocessor... " >&6; } 
# On Suns, sometimes $CPP names a directory. 
if test -n "$CPP" && test -d "$CPP"; then 
  CPP= 
fi 
if test -z "$CPP"; then 
  if test "${ac_cv_prog_CPP+set}" = set; then 
  $as_echo_n "(cached) " >&6 
else 
      # Double quotes because CPP needs to be expanded 
    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 
    do 
      ac_preproc_ok=false 
for ac_c_preproc_warn_flag in '' yes 
 do  do
  # Use a header file that comes with gcc, so configuring glibc  if test $ac_cache; then
  # with a fresh cross-compiler works.    ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since    if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
  # <limits.h> exists even on freestanding compilers.      printf "%s\n" "#define $ac_item 1" >> confdefs.h
  # On the NeXT, cc -E runs the code through the compiler's parser, 
  # not just through cpp. "Syntax error" is here to catch this case. 
  cat >conftest.$ac_ext <<_ACEOF 
/* confdefs.h.  */ 
_ACEOF 
cat confdefs.h >>conftest.$ac_ext 
cat >>conftest.$ac_ext <<_ACEOF 
/* end confdefs.h.  */ 
#ifdef __STDC__ 
# include <limits.h> 
#else 
# include <assert.h> 
#endif 
                     Syntax error 
_ACEOF 
if { (ac_try="$ac_cpp conftest.$ac_ext" 
case "(($ac_try" in 
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
  *) ac_try_echo=$ac_try;; 
esac 
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
$as_echo "$ac_try_echo") >&5 
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
  ac_status=$? 
  grep -v '^ *+' conftest.er1 >conftest.err 
  rm -f conftest.er1 
  cat conftest.err >&5 
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
  (exit $ac_status); } >/dev/null && { 
         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
         test ! -s conftest.err 
       }; then 
  : 
else 
  $as_echo "$as_me: failed program was:" >&5 
sed 's/^/| /' conftest.$ac_ext >&5 
 
  # Broken: fails on valid input. 
continue 
fi 
 
rm -f conftest.err conftest.$ac_ext 
 
  # OK, works on sane cases.  Now check whether nonexistent headers 
  # can be detected and how. 
  cat >conftest.$ac_ext <<_ACEOF 
/* confdefs.h.  */ 
_ACEOF 
cat confdefs.h >>conftest.$ac_ext 
cat >>conftest.$ac_ext <<_ACEOF 
/* end confdefs.h.  */ 
#include <ac_nonexistent.h> 
_ACEOF 
if { (ac_try="$ac_cpp conftest.$ac_ext" 
case "(($ac_try" in 
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
  *) ac_try_echo=$ac_try;; 
esac 
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
$as_echo "$ac_try_echo") >&5 
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
  ac_status=$? 
  grep -v '^ *+' conftest.er1 >conftest.err 
  rm -f conftest.er1 
  cat conftest.err >&5 
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
  (exit $ac_status); } >/dev/null && { 
         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
         test ! -s conftest.err 
       }; then 
  # Broken: success on invalid input. 
continue 
else 
  $as_echo "$as_me: failed program was:" >&5 
sed 's/^/| /' conftest.$ac_ext >&5 
 
  # Passes both tests. 
ac_preproc_ok=: 
break 
fi 
 
rm -f conftest.err conftest.$ac_ext 
 
done 
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 
rm -f conftest.err conftest.$ac_ext 
if $ac_preproc_ok; then 
  break 
fi 
 
    done 
    ac_cv_prog_CPP=$CPP 
 
fi 
  CPP=$ac_cv_prog_CPP 
else 
  ac_cv_prog_CPP=$CPP 
fi 
{ $as_echo "$as_me:$LINENO: result: $CPP" >&5 
$as_echo "$CPP" >&6; } 
ac_preproc_ok=false 
for ac_c_preproc_warn_flag in '' yes 
do 
  # Use a header file that comes with gcc, so configuring glibc 
  # with a fresh cross-compiler works. 
  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 
  # <limits.h> exists even on freestanding compilers. 
  # On the NeXT, cc -E runs the code through the compiler's parser, 
  # not just through cpp. "Syntax error" is here to catch this case. 
  cat >conftest.$ac_ext <<_ACEOF 
/* confdefs.h.  */ 
_ACEOF 
cat confdefs.h >>conftest.$ac_ext 
cat >>conftest.$ac_ext <<_ACEOF 
/* end confdefs.h.  */ 
#ifdef __STDC__ 
# include <limits.h> 
#else 
# include <assert.h> 
#endif 
                     Syntax error 
_ACEOF 
if { (ac_try="$ac_cpp conftest.$ac_ext" 
case "(($ac_try" in 
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
  *) ac_try_echo=$ac_try;; 
esac 
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
$as_echo "$ac_try_echo") >&5 
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
  ac_status=$? 
  grep -v '^ *+' conftest.er1 >conftest.err 
  rm -f conftest.er1 
  cat conftest.err >&5 
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
  (exit $ac_status); } >/dev/null && { 
         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
         test ! -s conftest.err 
       }; then 
  : 
else 
  $as_echo "$as_me: failed program was:" >&5 
sed 's/^/| /' conftest.$ac_ext >&5 
 
  # Broken: fails on valid input. 
continue 
fi 
 
rm -f conftest.err conftest.$ac_ext 
 
  # OK, works on sane cases.  Now check whether nonexistent headers 
  # can be detected and how. 
  cat >conftest.$ac_ext <<_ACEOF 
/* confdefs.h.  */ 
_ACEOF 
cat confdefs.h >>conftest.$ac_ext 
cat >>conftest.$ac_ext <<_ACEOF 
/* end confdefs.h.  */ 
#include <ac_nonexistent.h> 
_ACEOF 
if { (ac_try="$ac_cpp conftest.$ac_ext" 
case "(($ac_try" in 
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
  *) ac_try_echo=$ac_try;; 
esac 
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
$as_echo "$ac_try_echo") >&5 
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
  ac_status=$? 
  grep -v '^ *+' conftest.er1 >conftest.err 
  rm -f conftest.er1 
  cat conftest.err >&5 
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
  (exit $ac_status); } >/dev/null && { 
         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
         test ! -s conftest.err 
       }; then 
  # Broken: success on invalid input. 
continue 
else 
  $as_echo "$as_me: failed program was:" >&5 
sed 's/^/| /' conftest.$ac_ext >&5 
 
  # Passes both tests. 
ac_preproc_ok=: 
break 
fi 
 
rm -f conftest.err conftest.$ac_ext 
 
done 
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 
rm -f conftest.err conftest.$ac_ext 
if $ac_preproc_ok; then 
  : 
else 
  { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
{ { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 
See \`config.log' for more details." >&5 
$as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 
See \`config.log' for more details." >&2;} 
   { (exit 1); exit 1; }; }; } 
fi 
 
ac_ext=c 
ac_cpp='$CPP $CPPFLAGS' 
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 
ac_compiler_gnu=$ac_cv_c_compiler_gnu 
 
 
{ $as_echo "$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 
  $as_echo_n "(cached) " >&6 
else 
  if test -z "$GREP"; then 
  ac_path_GREP_found=false 
  # Loop through the user's path and test for each of PROGNAME-LIST 
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 
do 
  IFS=$as_save_IFS 
  test -z "$as_dir" && as_dir=. 
  for ac_prog in grep ggrep; do 
    for ac_exec_ext in '' $ac_executable_extensions; do 
      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 
      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 
# Check for GNU ac_path_GREP and select it if it is found. 
  # Check for GNU $ac_path_GREP 
case `"$ac_path_GREP" --version 2>&1` in 
*GNU*) 
  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 
*) 
  ac_count=0 
  $as_echo_n 0123456789 >"conftest.in" 
  while : 
  do 
    cat "conftest.in" "conftest.in" >"conftest.tmp" 
    mv "conftest.tmp" "conftest.in" 
    cp "conftest.in" "conftest.nl" 
    $as_echo 'GREP' >> "conftest.nl" 
    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 
    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    ac_header= ac_cache=
    test $ac_count -gt 10 && break  elif test $ac_header; then
  done    ac_cache=$ac_item
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;  else
esac    ac_header=$ac_item
 
      $ac_path_GREP_found && break 3 
    done 
  done 
done 
IFS=$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    fi
 else  
   ac_cv_path_GREP=$GREP  
 fi  
   
 fi  
 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5  
 $as_echo "$ac_cv_path_GREP" >&6; }  
  GREP="$ac_cv_path_GREP"  
   
   
 { $as_echo "$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  
   
       $ac_path_EGREP_found && break 3  
     done  
   done  
 done  done
 IFS=$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  
   $as_echo_n "(cached) " >&6  
 else  
   cat >conftest.$ac_ext <<_ACEOF  
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  
 #include <stdlib.h>  
 #include <stdarg.h>  
 #include <string.h>  
 #include <float.h>  
   
 int  
 main ()  
 {  
   
   ;  
   return 0;  
 }  
 _ACEOF  
 rm -f conftest.$ac_objext  
 if { (ac_try="$ac_compile"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_compile") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } && {  
          test -z "$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        } && test -s conftest.$ac_objext; then  
   ac_cv_header_stdc=yes  
 else  
   $as_echo "$as_me: failed program was:" >&5  
 sed 's/^/| /' conftest.$ac_ext >&5  
   
         ac_cv_header_stdc=no  
 fi  
   
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext  
   
if test $ac_cv_header_stdc = yes; thenif test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.then :
  cat >conftest.$ac_ext <<_ACEOF 
/* confdefs.h.  */ 
_ACEOF 
cat confdefs.h >>conftest.$ac_ext 
cat >>conftest.$ac_ext <<_ACEOF 
/* end confdefs.h.  */ 
#include <string.h> 
   
_ACEOFprintf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 
  $EGREP "memchr" >/dev/null 2>&1; then 
  : 
else 
  ac_cv_header_stdc=no 
fi 
rm -f conftest* 
   
 fi  fi
   ac_fn_c_check_header_compile "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
   if test "x$ac_cv_header_stdlib_h" = xyes
   then :
     printf "%s\n" "#define HAVE_STDLIB_H 1" >>confdefs.h
   
 if test $ac_cv_header_stdc = yes; then  
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.  
   cat >conftest.$ac_ext <<_ACEOF  
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  
 #include <stdlib.h>  
   
 _ACEOF  
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |  
   $EGREP "free" >/dev/null 2>&1; then  
   :  
 else  
   ac_cv_header_stdc=no  
 fi  fi
rm -f conftest*ac_fn_c_check_header_compile "$LINENO" "string.h" "ac_cv_header_string_h" "$ac_includes_default"
 if test "x$ac_cv_header_string_h" = xyes
 then :
   printf "%s\n" "#define HAVE_STRING_H 1" >>confdefs.h
   
 fi  fi
   ac_fn_c_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
   if test "x$ac_cv_header_sys_ioctl_h" = xyes
   then :
     printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
   
 if test $ac_cv_header_stdc = yes; then  
   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.  
   if test "$cross_compiling" = yes; then  
   :  
 else  
   cat >conftest.$ac_ext <<_ACEOF  
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  
 #include <ctype.h>  
 #include <stdlib.h>  
 #if ((' ' & 0x0FF) == 0x020)  
 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')  
 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))  
 #else  
 # define ISLOWER(c) \  
                    (('a' <= (c) && (c) <= 'i') \  
                      || ('j' <= (c) && (c) <= 'r') \  
                      || ('s' <= (c) && (c) <= 'z'))  
 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))  
 #endif  
   
 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))  
 int  
 main ()  
 {  
   int i;  
   for (i = 0; i < 256; i++)  
     if (XOR (islower (i), ISLOWER (i))  
         || toupper (i) != TOUPPER (i))  
       return 2;  
   return 0;  
 }  
 _ACEOF  
 rm -f conftest$ac_exeext  
 if { (ac_try="$ac_link"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_link") 2>&5  
   ac_status=$?  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'  
   { (case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_try") 2>&5  
   ac_status=$?  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); }; }; then  
   :  
 else  
   $as_echo "$as_me: program exited with status $ac_status" >&5  
 $as_echo "$as_me: failed program was:" >&5  
 sed 's/^/| /' conftest.$ac_ext >&5  
   
 ( exit $ac_status )  
 ac_cv_header_stdc=no  
 fi  fi
rm -rf conftest.dSYMac_fn_c_check_header_compile "$LINENO" "termios.h" "ac_cv_header_termios_h" "$ac_includes_default"
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_extif test "x$ac_cv_header_termios_h" = xyes
fithen :
   printf "%s\n" "#define HAVE_TERMIOS_H 1" >>confdefs.h
   
   
 fi  fi
fiac_fn_c_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5if test "x$ac_cv_header_unistd_h" = xyes
$as_echo "$ac_cv_header_stdc" >&6; }then :
if test $ac_cv_header_stdc = yes; then  printf "%s\n" "#define HAVE_UNISTD_H 1" >>confdefs.h
   
 cat >>confdefs.h <<\_ACEOF  
 #define STDC_HEADERS 1  
 _ACEOF  
   
 fi  fi
   
 # On IRIX 5.3, sys/types and inttypes.h are conflicting.  
   
   
   
   
   
   
   
   
   
 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \  
                   inttypes.h stdint.h unistd.h  
 do  
 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`  
 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5  
 $as_echo_n "checking for $ac_header... " >&6; }  
 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then  
   $as_echo_n "(cached) " >&6  
 else  
   cat >conftest.$ac_ext <<_ACEOF  
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  
 $ac_includes_default  
   
 #include <$ac_header>  
 _ACEOF  
 rm -f conftest.$ac_objext  
 if { (ac_try="$ac_compile"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_compile") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } && {  
          test -z "$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        } && test -s conftest.$ac_objext; then  
   eval "$as_ac_Header=yes"  
 else  
   $as_echo "$as_me: failed program was:" >&5  
 sed 's/^/| /' conftest.$ac_ext >&5  
   
         eval "$as_ac_Header=no"  
 fi  
   
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext  
 fi  
 ac_res=`eval 'as_val=${'$as_ac_Header'}  
                  $as_echo "$as_val"'`  
                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5  
 $as_echo "$ac_res" >&6; }  
 as_val=`eval 'as_val=${'$as_ac_Header'}  
                  $as_echo "$as_val"'`  
    if test "x$as_val" = x""yes; then  
   cat >>confdefs.h <<_ACEOF  
 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1  
 _ACEOF  
   
 fi  
   
 done  
   
   
   
   
   
   
   
 for ac_header in stdlib.h string.h sys/ioctl.h termios.h unistd.h  
 do  
 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`  
 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then  
   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5  
 $as_echo_n "checking for $ac_header... " >&6; }  
 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then  
   $as_echo_n "(cached) " >&6  
 fi  
 ac_res=`eval 'as_val=${'$as_ac_Header'}  
                  $as_echo "$as_val"'`  
                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5  
 $as_echo "$ac_res" >&6; }  
 else  
   # Is the header compilable?  
 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5  
 $as_echo_n "checking $ac_header usability... " >&6; }  
 cat >conftest.$ac_ext <<_ACEOF  
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  
 $ac_includes_default  
 #include <$ac_header>  
 _ACEOF  
 rm -f conftest.$ac_objext  
 if { (ac_try="$ac_compile"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval 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_header_compiler=yes  
 else  
   $as_echo "$as_me: failed program was:" >&5  
 sed 's/^/| /' conftest.$ac_ext >&5  
   
         ac_header_compiler=no  
 fi  
   
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext  
 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5  
 $as_echo "$ac_header_compiler" >&6; }  
   
 # Is the header present?  
 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5  
 $as_echo_n "checking $ac_header presence... " >&6; }  
 cat >conftest.$ac_ext <<_ACEOF  
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  
 #include <$ac_header>  
 _ACEOF  
 if { (ac_try="$ac_cpp conftest.$ac_ext"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } >/dev/null && {  
          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        }; then  
   ac_header_preproc=yes  
 else  
   $as_echo "$as_me: failed program was:" >&5  
 sed 's/^/| /' conftest.$ac_ext >&5  
   
   ac_header_preproc=no  
 fi  
   
 rm -f conftest.err conftest.$ac_ext  
 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5  
 $as_echo "$ac_header_preproc" >&6; }  
   
 # So?  What about this header?  
 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in  
   yes:no: )  
     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5  
 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}  
     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5  
 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}  
     ac_header_preproc=yes  
     ;;  
   no:yes:* )  
     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5  
 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}  
     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5  
 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}  
     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5  
 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}  
     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5  
 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}  
     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5  
 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}  
     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5  
 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}  
     ( cat <<\_ASBOX  
 ## ------------------------------ ##  
 ## Report this to misho@elwix.org ##  
 ## ------------------------------ ##  
 _ASBOX  
      ) | sed "s/^/$as_me: WARNING:     /" >&2  
     ;;  
 esac  
 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5  
 $as_echo_n "checking for $ac_header... " >&6; }  
 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then  
   $as_echo_n "(cached) " >&6  
 else  
   eval "$as_ac_Header=\$ac_header_preproc"  
 fi  
 ac_res=`eval 'as_val=${'$as_ac_Header'}  
                  $as_echo "$as_val"'`  
                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5  
 $as_echo "$ac_res" >&6; }  
   
 fi  
 as_val=`eval 'as_val=${'$as_ac_Header'}  
                  $as_echo "$as_val"'`  
    if test "x$as_val" = x""yes; then  
   cat >>confdefs.h <<_ACEOF  
 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1  
 _ACEOF  
   
 fi  
   
 done  
   
   
 # Checks for typedefs, structures, and compiler characteristics.  # Checks for typedefs, structures, and compiler characteristics.
{ $as_echo "$as_me:$LINENO: checking for inline" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
$as_echo_n "checking for inline... " >&6; }printf %s "checking for inline... " >&6; }
if test "${ac_cv_c_inline+set}" = set; thenif test ${ac_cv_c_inline+y}
  $as_echo_n "(cached) " >&6then :
else  printf %s "(cached) " >&6
 else $as_nop
   ac_cv_c_inline=no    ac_cv_c_inline=no
 for ac_kw in inline __inline__ __inline; do  for ac_kw in inline __inline__ __inline; do
  cat >conftest.$ac_ext <<_ACEOF  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h.  */ 
_ACEOF 
cat confdefs.h >>conftest.$ac_ext 
cat >>conftest.$ac_ext <<_ACEOF 
 /* end confdefs.h.  */  /* end confdefs.h.  */
 #ifndef __cplusplus  #ifndef __cplusplus
 typedef int foo_t;  typedef int foo_t;
static $ac_kw foo_t static_foo () {return 0; }static $ac_kw foo_t static_foo (void) {return 0; }
$ac_kw foo_t foo () {return 0; }$ac_kw foo_t foo (void) {return 0; }
 #endif  #endif
   
 _ACEOF  _ACEOF
rm -f conftest.$ac_objextif ac_fn_c_try_compile "$LINENO"
if { (ac_try="$ac_compile"then :
case "(($ac_try" in 
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
  *) ac_try_echo=$ac_try;; 
esac 
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
$as_echo "$ac_try_echo") >&5 
  (eval "$ac_compile") 2>conftest.er1 
  ac_status=$? 
  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.$ac_objext; then 
   ac_cv_c_inline=$ac_kw    ac_cv_c_inline=$ac_kw
 else  
   $as_echo "$as_me: failed program was:" >&5  
 sed 's/^/| /' conftest.$ac_ext >&5  
   
   
 fi  fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
   test "$ac_cv_c_inline" != no && break    test "$ac_cv_c_inline" != no && break
 done  done
   
 fi  fi
{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
$as_echo "$ac_cv_c_inline" >&6; }printf "%s\n" "$ac_cv_c_inline" >&6; }
   
   
 case $ac_cv_c_inline in  case $ac_cv_c_inline in
   inline | yes) ;;    inline | yes) ;;
   *)    *)
Line 4120  esac Line 4036  esac
   
   
 # Checks for library functions.  # Checks for library functions.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
for ac_header in stdlib.hprintf %s "checking for GNU libc compatible malloc... " >&6; }
doif test ${ac_cv_func_malloc_0_nonnull+y}
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`then :
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then  printf %s "(cached) " >&6
  { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5else $as_nop
$as_echo_n "checking for $ac_header... " >&6; }  if test "$cross_compiling" = yes
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; thenthen :
  $as_echo_n "(cached) " >&6  case "$host_os" in # ((
fi                  # Guess yes on platforms where we know the result.
ac_res=`eval 'as_val=${'$as_ac_Header'}                  *-gnu* | freebsd* | netbsd* | openbsd* | bitrig* \
                 $as_echo "$as_val"'`                  | hpux* | solaris* | cygwin* | mingw* | msys* )
               { $as_echo "$as_me:$LINENO: result: $ac_res" >&5                    ac_cv_func_malloc_0_nonnull=yes ;;
$as_echo "$ac_res" >&6; }                  # If we don't know, assume the worst.
else                  *) ac_cv_func_malloc_0_nonnull=no ;;
  # Is the header compilable?                esac
{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5else $as_nop
$as_echo_n "checking $ac_header usability... " >&6; }  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
cat >conftest.$ac_ext <<_ACEOF 
/* confdefs.h.  */ 
_ACEOF 
cat confdefs.h >>conftest.$ac_ext 
cat >>conftest.$ac_ext <<_ACEOF 
 /* end confdefs.h.  */  /* end confdefs.h.  */
$ac_includes_default#include <stdlib.h>
#include <$ac_header> 
_ACEOF 
rm -f conftest.$ac_objext 
if { (ac_try="$ac_compile" 
case "(($ac_try" in 
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
  *) ac_try_echo=$ac_try;; 
esac 
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
$as_echo "$ac_try_echo") >&5 
  (eval "$ac_compile") 2>conftest.er1 
  ac_status=$? 
  grep -v '^ *+' conftest.er1 >conftest.err 
  rm -f conftest.er1 
  cat conftest.err >&5 
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
  (exit $ac_status); } && { 
         test -z "$ac_c_werror_flag" || 
         test ! -s conftest.err 
       } && test -s conftest.$ac_objext; then 
  ac_header_compiler=yes 
else 
  $as_echo "$as_me: failed program was:" >&5 
sed 's/^/| /' conftest.$ac_ext >&5 
   
         ac_header_compiler=no  
 fi  
   
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext  
 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5  
 $as_echo "$ac_header_compiler" >&6; }  
   
 # Is the header present?  
 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5  
 $as_echo_n "checking $ac_header presence... " >&6; }  
 cat >conftest.$ac_ext <<_ACEOF  
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  
 #include <$ac_header>  
 _ACEOF  
 if { (ac_try="$ac_cpp conftest.$ac_ext"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } >/dev/null && {  
          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        }; then  
   ac_header_preproc=yes  
 else  
   $as_echo "$as_me: failed program was:" >&5  
 sed 's/^/| /' conftest.$ac_ext >&5  
   
   ac_header_preproc=no  
 fi  
   
 rm -f conftest.err conftest.$ac_ext  
 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5  
 $as_echo "$ac_header_preproc" >&6; }  
   
 # So?  What about this header?  
 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in  
   yes:no: )  
     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5  
 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}  
     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5  
 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}  
     ac_header_preproc=yes  
     ;;  
   no:yes:* )  
     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5  
 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}  
     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5  
 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}  
     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5  
 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}  
     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5  
 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}  
     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5  
 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}  
     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5  
 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}  
     ( cat <<\_ASBOX  
 ## ------------------------------ ##  
 ## Report this to misho@elwix.org ##  
 ## ------------------------------ ##  
 _ASBOX  
      ) | sed "s/^/$as_me: WARNING:     /" >&2  
     ;;  
 esac  
 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5  
 $as_echo_n "checking for $ac_header... " >&6; }  
 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then  
   $as_echo_n "(cached) " >&6  
 else  
   eval "$as_ac_Header=\$ac_header_preproc"  
 fi  
 ac_res=`eval 'as_val=${'$as_ac_Header'}  
                  $as_echo "$as_val"'`  
                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5  
 $as_echo "$ac_res" >&6; }  
   
 fi  
 as_val=`eval 'as_val=${'$as_ac_Header'}  
                  $as_echo "$as_val"'`  
    if test "x$as_val" = x""yes; then  
   cat >>confdefs.h <<_ACEOF  
 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1  
 _ACEOF  
   
 fi  
   
 done  
   
 { $as_echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5  
 $as_echo_n "checking for GNU libc compatible malloc... " >&6; }  
 if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then  
   $as_echo_n "(cached) " >&6  
 else  
   if test "$cross_compiling" = yes; then  
   ac_cv_func_malloc_0_nonnull=no  
 else  
   cat >conftest.$ac_ext <<_ACEOF  
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  
 #if defined STDC_HEADERS || defined HAVE_STDLIB_H  
 # include <stdlib.h>  
 #else  
 char *malloc ();  
 #endif  
   
 int  int
main ()main (void)
 {  {
return ! malloc (0);void *p = malloc (0);
                    int result = !p;
                    free (p);
                    return result;
   ;    ;
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
rm -f conftest$ac_exeextif ac_fn_c_try_run "$LINENO"
if { (ac_try="$ac_link"then :
case "(($ac_try" in 
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
  *) ac_try_echo=$ac_try;; 
esac 
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
$as_echo "$ac_try_echo") >&5 
  (eval "$ac_link") 2>&5 
  ac_status=$? 
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 
  { (case "(($ac_try" in 
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
  *) ac_try_echo=$ac_try;; 
esac 
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
$as_echo "$ac_try_echo") >&5 
  (eval "$ac_try") 2>&5 
  ac_status=$? 
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
  (exit $ac_status); }; }; then 
   ac_cv_func_malloc_0_nonnull=yes    ac_cv_func_malloc_0_nonnull=yes
elseelse $as_nop
  $as_echo "$as_me: program exited with status $ac_status" >&5  ac_cv_func_malloc_0_nonnull=no
$as_echo "$as_me: failed program was:" >&5 
sed 's/^/| /' conftest.$ac_ext >&5 
 
( exit $ac_status ) 
ac_cv_func_malloc_0_nonnull=no 
 fi  fi
rm -rf conftest.dSYMrm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext  conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi  fi
   
   
 fi  fi
{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }printf "%s\n" "$ac_cv_func_malloc_0_nonnull" >&6; }
if test $ac_cv_func_malloc_0_nonnull = yes; thenif test $ac_cv_func_malloc_0_nonnull = yes
 then :
   
cat >>confdefs.h <<\_ACEOFprintf "%s\n" "#define HAVE_MALLOC 1" >>confdefs.h
#define HAVE_MALLOC 1 
_ACEOF 
   
elseelse $as_nop
  cat >>confdefs.h <<\_ACEOF  printf "%s\n" "#define HAVE_MALLOC 0" >>confdefs.h
#define HAVE_MALLOC 0 
_ACEOF 
   
    case " $LIBOBJS " in     case " $LIBOBJS " in
   *" malloc.$ac_objext "* ) ;;    *" malloc.$ac_objext "* ) ;;
Line 4356  _ACEOF Line 4096  _ACEOF
 esac  esac
   
   
cat >>confdefs.h <<\_ACEOFprintf "%s\n" "#define malloc rpl_malloc" >>confdefs.h
#define malloc rpl_malloc 
_ACEOF 
   
 fi  fi
   
   
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
printf %s "checking for GNU libc compatible realloc... " >&6; }
for ac_header in stdlib.hif test ${ac_cv_func_realloc_0_nonnull+y}
dothen :
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`  printf %s "(cached) " >&6
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; thenelse $as_nop
  { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5  if test "$cross_compiling" = yes
$as_echo_n "checking for $ac_header... " >&6; }then :
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then  case "$host_os" in # ((
  $as_echo_n "(cached) " >&6                  # Guess yes on platforms where we know the result.
fi                  *-gnu* | freebsd* | netbsd* | openbsd* | bitrig* \
ac_res=`eval 'as_val=${'$as_ac_Header'}                  | hpux* | solaris* | cygwin* | mingw* | msys* )
                 $as_echo "$as_val"'`                    ac_cv_func_realloc_0_nonnull=yes ;;
               { $as_echo "$as_me:$LINENO: result: $ac_res" >&5                  # If we don't know, assume the worst.
$as_echo "$ac_res" >&6; }                  *) ac_cv_func_realloc_0_nonnull=no ;;
else                esac
  # Is the header compilable?else $as_nop
{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
$as_echo_n "checking $ac_header usability... " >&6; } 
cat >conftest.$ac_ext <<_ACEOF 
/* confdefs.h.  */ 
_ACEOF 
cat confdefs.h >>conftest.$ac_ext 
cat >>conftest.$ac_ext <<_ACEOF 
 /* end confdefs.h.  */  /* end confdefs.h.  */
$ac_includes_default#include <stdlib.h>
#include <$ac_header> 
_ACEOF 
rm -f conftest.$ac_objext 
if { (ac_try="$ac_compile" 
case "(($ac_try" in 
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
  *) ac_try_echo=$ac_try;; 
esac 
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
$as_echo "$ac_try_echo") >&5 
  (eval "$ac_compile") 2>conftest.er1 
  ac_status=$? 
  grep -v '^ *+' conftest.er1 >conftest.err 
  rm -f conftest.er1 
  cat conftest.err >&5 
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
  (exit $ac_status); } && { 
         test -z "$ac_c_werror_flag" || 
         test ! -s conftest.err 
       } && test -s conftest.$ac_objext; then 
  ac_header_compiler=yes 
else 
  $as_echo "$as_me: failed program was:" >&5 
sed 's/^/| /' conftest.$ac_ext >&5 
   
         ac_header_compiler=no  
 fi  
   
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext  
 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5  
 $as_echo "$ac_header_compiler" >&6; }  
   
 # Is the header present?  
 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5  
 $as_echo_n "checking $ac_header presence... " >&6; }  
 cat >conftest.$ac_ext <<_ACEOF  
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  
 #include <$ac_header>  
 _ACEOF  
 if { (ac_try="$ac_cpp conftest.$ac_ext"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } >/dev/null && {  
          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        }; then  
   ac_header_preproc=yes  
 else  
   $as_echo "$as_me: failed program was:" >&5  
 sed 's/^/| /' conftest.$ac_ext >&5  
   
   ac_header_preproc=no  
 fi  
   
 rm -f conftest.err conftest.$ac_ext  
 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5  
 $as_echo "$ac_header_preproc" >&6; }  
   
 # So?  What about this header?  
 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in  
   yes:no: )  
     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5  
 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}  
     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5  
 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}  
     ac_header_preproc=yes  
     ;;  
   no:yes:* )  
     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5  
 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}  
     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5  
 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}  
     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5  
 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}  
     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5  
 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}  
     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5  
 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}  
     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5  
 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}  
     ( cat <<\_ASBOX  
 ## ------------------------------ ##  
 ## Report this to misho@elwix.org ##  
 ## ------------------------------ ##  
 _ASBOX  
      ) | sed "s/^/$as_me: WARNING:     /" >&2  
     ;;  
 esac  
 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5  
 $as_echo_n "checking for $ac_header... " >&6; }  
 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then  
   $as_echo_n "(cached) " >&6  
 else  
   eval "$as_ac_Header=\$ac_header_preproc"  
 fi  
 ac_res=`eval 'as_val=${'$as_ac_Header'}  
                  $as_echo "$as_val"'`  
                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5  
 $as_echo "$ac_res" >&6; }  
   
 fi  
 as_val=`eval 'as_val=${'$as_ac_Header'}  
                  $as_echo "$as_val"'`  
    if test "x$as_val" = x""yes; then  
   cat >>confdefs.h <<_ACEOF  
 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1  
 _ACEOF  
   
 fi  
   
 done  
   
 { $as_echo "$as_me:$LINENO: checking for GNU libc compatible realloc" >&5  
 $as_echo_n "checking for GNU libc compatible realloc... " >&6; }  
 if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then  
   $as_echo_n "(cached) " >&6  
 else  
   if test "$cross_compiling" = yes; then  
   ac_cv_func_realloc_0_nonnull=no  
 else  
   cat >conftest.$ac_ext <<_ACEOF  
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  
 #if defined STDC_HEADERS || defined HAVE_STDLIB_H  
 # include <stdlib.h>  
 #else  
 char *realloc ();  
 #endif  
   
 int  int
main ()main (void)
 {  {
return ! realloc (0, 0);void *p = realloc (0, 0);
                    int result = !p;
                    free (p);
                    return result;
   ;    ;
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
rm -f conftest$ac_exeextif ac_fn_c_try_run "$LINENO"
if { (ac_try="$ac_link"then :
case "(($ac_try" in 
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
  *) ac_try_echo=$ac_try;; 
esac 
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
$as_echo "$ac_try_echo") >&5 
  (eval "$ac_link") 2>&5 
  ac_status=$? 
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 
  { (case "(($ac_try" in 
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
  *) ac_try_echo=$ac_try;; 
esac 
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
$as_echo "$ac_try_echo") >&5 
  (eval "$ac_try") 2>&5 
  ac_status=$? 
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
  (exit $ac_status); }; }; then 
   ac_cv_func_realloc_0_nonnull=yes    ac_cv_func_realloc_0_nonnull=yes
elseelse $as_nop
  $as_echo "$as_me: program exited with status $ac_status" >&5  ac_cv_func_realloc_0_nonnull=no
$as_echo "$as_me: failed program was:" >&5 
sed 's/^/| /' conftest.$ac_ext >&5 
 
( exit $ac_status ) 
ac_cv_func_realloc_0_nonnull=no 
 fi  fi
rm -rf conftest.dSYMrm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext  conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi  fi
   
   
 fi  fi
{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_realloc_0_nonnull" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }printf "%s\n" "$ac_cv_func_realloc_0_nonnull" >&6; }
if test $ac_cv_func_realloc_0_nonnull = yes; thenif test $ac_cv_func_realloc_0_nonnull = yes
 then :
   
cat >>confdefs.h <<\_ACEOFprintf "%s\n" "#define HAVE_REALLOC 1" >>confdefs.h
#define HAVE_REALLOC 1 
_ACEOF 
   
elseelse $as_nop
  cat >>confdefs.h <<\_ACEOF  printf "%s\n" "#define HAVE_REALLOC 0" >>confdefs.h
#define HAVE_REALLOC 0 
_ACEOF 
   
    case " $LIBOBJS " in     case " $LIBOBJS " in
   *" realloc.$ac_objext "* ) ;;    *" realloc.$ac_objext "* ) ;;
Line 4600  _ACEOF Line 4161  _ACEOF
 esac  esac
   
   
cat >>confdefs.h <<\_ACEOFprintf "%s\n" "#define realloc rpl_realloc" >>confdefs.h
#define realloc rpl_realloc 
_ACEOF 
   
 fi  fi
   
   
   ac_fn_c_check_func "$LINENO" "memset" "ac_cv_func_memset"
   if test "x$ac_cv_func_memset" = xyes
   then :
     printf "%s\n" "#define HAVE_MEMSET 1" >>confdefs.h
   
   fi
   ac_fn_c_check_func "$LINENO" "regcomp" "ac_cv_func_regcomp"
   if test "x$ac_cv_func_regcomp" = xyes
   then :
     printf "%s\n" "#define HAVE_REGCOMP 1" >>confdefs.h
   
   fi
   ac_fn_c_check_func "$LINENO" "strchr" "ac_cv_func_strchr"
   if test "x$ac_cv_func_strchr" = xyes
   then :
     printf "%s\n" "#define HAVE_STRCHR 1" >>confdefs.h
   
   fi
   ac_fn_c_check_func "$LINENO" "strerror" "ac_cv_func_strerror"
   if test "x$ac_cv_func_strerror" = xyes
   then :
     printf "%s\n" "#define HAVE_STRERROR 1" >>confdefs.h
   
   fi
   ac_fn_c_check_func "$LINENO" "link_addr" "ac_cv_func_link_addr"
   if test "x$ac_cv_func_link_addr" = xyes
   then :
     printf "%s\n" "#define HAVE_LINK_ADDR 1" >>confdefs.h
   
 for ac_func in memset regcomp strchr strerror  
 do  
 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`  
 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5  
 $as_echo_n "checking for $ac_func... " >&6; }  
 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then  
   $as_echo_n "(cached) " >&6  
 else  
   cat >conftest.$ac_ext <<_ACEOF  
 /* confdefs.h.  */  
 _ACEOF  
 cat confdefs.h >>conftest.$ac_ext  
 cat >>conftest.$ac_ext <<_ACEOF  
 /* end confdefs.h.  */  
 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.  
    For example, HP-UX 11i <limits.h> declares gettimeofday.  */  
 #define $ac_func innocuous_$ac_func  
   
 /* System header to define __stub macros and hopefully few prototypes,  
     which can conflict with char $ac_func (); below.  
     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since  
     <limits.h> exists even on freestanding compilers.  */  
   
 #ifdef __STDC__  
 # include <limits.h>  
 #else  
 # include <assert.h>  
 #endif  
   
 #undef $ac_func  
   
 /* Override any GCC internal prototype to avoid an error.  
    Use char because int might match the return type of a GCC  
    builtin and then its argument prototype would still apply.  */  
 #ifdef __cplusplus  
 extern "C"  
 #endif  
 char $ac_func ();  
 /* The GNU C library defines this for functions which it implements  
     to always fail with ENOSYS.  Some functions are actually named  
     something starting with __ and the normal name is an alias.  */  
 #if defined __stub_$ac_func || defined __stub___$ac_func  
 choke me  
 #endif  
   
 int  
 main ()  
 {  
 return $ac_func ();  
   ;  
   return 0;  
 }  
 _ACEOF  
 rm -f conftest.$ac_objext conftest$ac_exeext  
 if { (ac_try="$ac_link"  
 case "(($ac_try" in  
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;  
   *) ac_try_echo=$ac_try;;  
 esac  
 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""  
 $as_echo "$ac_try_echo") >&5  
   (eval "$ac_link") 2>conftest.er1  
   ac_status=$?  
   grep -v '^ *+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5  
   (exit $ac_status); } && {  
          test -z "$ac_c_werror_flag" ||  
          test ! -s conftest.err  
        } && test -s conftest$ac_exeext && {  
          test "$cross_compiling" = yes ||  
          $as_test_x conftest$ac_exeext  
        }; then  
   eval "$as_ac_var=yes"  
 else  
   $as_echo "$as_me: failed program was:" >&5  
 sed 's/^/| /' conftest.$ac_ext >&5  
   
         eval "$as_ac_var=no"  
 fi  fi
   ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy"
   if test "x$ac_cv_func_strlcpy" = xyes
   then :
     printf "%s\n" "#define HAVE_STRLCPY 1" >>confdefs.h
   
 rm -rf conftest.dSYM  
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \  
       conftest$ac_exeext conftest.$ac_ext  
 fi  fi
ac_res=`eval 'as_val=${'$as_ac_var'}ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat"
                 $as_echo "$as_val"'`if test "x$ac_cv_func_strlcat" = xyes
               { $as_echo "$as_me:$LINENO: result: $ac_res" >&5then :
$as_echo "$ac_res" >&6; }  printf "%s\n" "#define HAVE_STRLCAT 1" >>confdefs.h
as_val=`eval 'as_val=${'$as_ac_var'} 
                 $as_echo "$as_val"'` 
   if test "x$as_val" = x""yes; then 
  cat >>confdefs.h <<_ACEOF 
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 
_ACEOF 
   
 fi  fi
 done  
   
   
 DEBUG=no  DEBUG=no
{ $as_echo "$as_me:$LINENO: checking Debug Build" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Debug Build" >&5
$as_echo_n "checking Debug Build... " >&6; }printf %s "checking Debug Build... " >&6; }
 # Check whether --enable-debug was given.  # Check whether --enable-debug was given.
if test "${enable_debug+set}" = set; thenif test ${enable_debug+y}
 then :
   enableval=$enable_debug;  DEBUG=$enableval    enableval=$enable_debug;  DEBUG=$enableval
                 case "$enableval" in                  case "$enableval" in
                         yes)                          yes)
Line 4725  if test "${enable_debug+set}" = set; then Line 4223  if test "${enable_debug+set}" = set; then
                                 ;;                                  ;;
                         *)                          *)
   
cat >>confdefs.h <<\_ACEOFprintf "%s\n" "#define NDEBUG /**/" >>confdefs.h
#define NDEBUG /**/ 
_ACEOF 
   
                                 ;;                                  ;;
                 esac                  esac
 fi  fi
   
{ $as_echo "$as_me:$LINENO: result: $DEBUG" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DEBUG" >&5
$as_echo "$DEBUG" >&6; }printf "%s\n" "$DEBUG" >&6; }
   
 MEMMGR="elwix"  MEMMGR="elwix"
{ $as_echo "$as_me:$LINENO: checking Memory management" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Memory management" >&5
$as_echo_n "checking Memory management... " >&6; }printf %s "checking Memory management... " >&6; }
   
 # Check whether --with-memmgr was given.  # Check whether --with-memmgr was given.
if test "${with_memmgr+set}" = set; thenif test ${with_memmgr+y}
 then :
   withval=$with_memmgr;  case "$withval" in    withval=$with_memmgr;  case "$withval" in
                 sys|system)                  sys|system)
                         MEMMGR="system"                          MEMMGR="system"
   
cat >>confdefs.h <<\_ACEOFprintf "%s\n" "#define MEMMGR ELWIX_SYSM" >>confdefs.h
#define MEMMGR ELWIX_SYSM 
_ACEOF 
   
                         ;;                          ;;
                 *)                  *)
                         MEMMGR="elwix"                          MEMMGR="elwix"
   
cat >>confdefs.h <<\_ACEOFprintf "%s\n" "#define MEMMGR ELWIX_MPOOL" >>confdefs.h
#define MEMMGR ELWIX_MPOOL 
_ACEOF 
   
                         ;;                          ;;
           esac            esac
elseelse $as_nop
   
cat >>confdefs.h <<\_ACEOFprintf "%s\n" "#define MEMMGR ELWIX_MPOOL" >>confdefs.h
#define MEMMGR ELWIX_MPOOL 
_ACEOF 
   
 fi  fi
   
{ $as_echo "$as_me:$LINENO: result: $MEMMGR" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MEMMGR" >&5
$as_echo "$MEMMGR" >&6; }printf "%s\n" "$MEMMGR" >&6; }
   
   PATRICIA=no
   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Patricia support" >&5
   printf %s "checking Patricia support... " >&6; }
   # Check whether --enable-patricia was given.
   if test ${enable_patricia+y}
   then :
     enableval=$enable_patricia;  case "$enableval" in
                           yes)
   
   printf "%s\n" "#define PATRICIA_SUPPORT /**/" >>confdefs.h
   
                                   PATRICIA=yes
                                   ;;
                           *)
                                   ;;
                     esac
   fi
   
   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PATRICIA" >&5
   printf "%s\n" "$PATRICIA" >&6; }
   
   PELCO=no
   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Pelco support" >&5
   printf %s "checking Pelco support... " >&6; }
   # Check whether --enable-pelco was given.
   if test ${enable_pelco+y}
   then :
     enableval=$enable_pelco;  case "$enableval" in
                           yes)
   
   printf "%s\n" "#define PELCO_SUPPORT /**/" >>confdefs.h
   
                                   PELCO=yes
                                   ;;
                           *)
                                   ;;
                     esac
   fi
   
   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PELCO" >&5
   printf "%s\n" "$PELCO" >&6; }
   
 ac_config_files="$ac_config_files Makefile inc/Makefile lib/Makefile src/Makefile"  ac_config_files="$ac_config_files Makefile inc/Makefile lib/Makefile src/Makefile"
   
 cat >confcache <<\_ACEOF  cat >confcache <<\_ACEOF
Line 4800  _ACEOF Line 4333  _ACEOF
     case $ac_val in #(      case $ac_val in #(
     *${as_nl}*)      *${as_nl}*)
       case $ac_var in #(        case $ac_var in #(
      *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5      *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
       esac        esac
       case $ac_var in #(        case $ac_var in #(
       _ | IFS | as_nl) ;; #(        _ | IFS | as_nl) ;; #(
       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(        BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
      *) $as_unset $ac_var ;;      *) { eval $ac_var=; unset $ac_var;} ;;
       esac ;;        esac ;;
     esac      esac
   done    done
Line 4814  $as_echo "$as_me: WARNING: cache variable $ac_var cont Line 4347  $as_echo "$as_me: WARNING: cache variable $ac_var cont
   (set) 2>&1 |    (set) 2>&1 |
     case $as_nl`(ac_space=' '; set) 2>&1` in #(      case $as_nl`(ac_space=' '; set) 2>&1` in #(
     *${as_nl}ac_space=\ *)      *${as_nl}ac_space=\ *)
      # `set' does not quote correctly, so add quotes (double-quote      # `set' does not quote correctly, so add quotes: double-quote
      # substitution turns \\\\ into \\, and sed turns \\ into \).      # substitution turns \\\\ into \\, and sed turns \\ into \.
       sed -n \        sed -n \
         "s/'/'\\\\''/g;          "s/'/'\\\\''/g;
           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"            s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
Line 4831  $as_echo "$as_me: WARNING: cache variable $ac_var cont Line 4364  $as_echo "$as_me: WARNING: cache variable $ac_var cont
      /^ac_cv_env_/b end       /^ac_cv_env_/b end
      t clear       t clear
      :clear       :clear
     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/     s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
      t end       t end
      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$cache_file" != "x/dev/null" &&    if test "x$cache_file" != "x/dev/null"; then
      { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
$as_echo "$as_me: updating cache $cache_file" >&6;}printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
    cat confcache >$cache_file      if test ! -f "$cache_file" || test -h "$cache_file"; then
         cat confcache >"$cache_file"
       else
         case $cache_file in #(
         */* | ?:*)
           mv -f confcache "$cache_file"$$ &&
           mv -f "$cache_file"$$ "$cache_file" ;; #(
         *)
           mv -f confcache "$cache_file" ;;
         esac
       fi
     fi
   else    else
    { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
   fi    fi
 fi  fi
 rm -f confcache  rm -f confcache
Line 4856  DEFS=-DHAVE_CONFIG_H Line 4400  DEFS=-DHAVE_CONFIG_H
   
 ac_libobjs=  ac_libobjs=
 ac_ltlibobjs=  ac_ltlibobjs=
   U=
 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue  for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
   # 1. Remove the extension, and $U if already installed.    # 1. Remove the extension, and $U if already installed.
   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'    ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`  ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR    # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
   #    will be set to the directory where LIBOBJS objects are built.    #    will be set to the directory where LIBOBJS objects are built.
  ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
  ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
 done  done
 LIBOBJS=$ac_libobjs  LIBOBJS=$ac_libobjs
   
Line 4871  LTLIBOBJS=$ac_ltlibobjs Line 4416  LTLIBOBJS=$ac_ltlibobjs
   
   
   
: ${CONFIG_STATUS=./config.status}: "${CONFIG_STATUS=./config.status}"
 ac_write_fail=0  ac_write_fail=0
 ac_clean_files_save=$ac_clean_files  ac_clean_files_save=$ac_clean_files
 ac_clean_files="$ac_clean_files $CONFIG_STATUS"  ac_clean_files="$ac_clean_files $CONFIG_STATUS"
{ $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1as_write_fail=0
 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
 #! $SHELL  #! $SHELL
 # Generated by $as_me.  # Generated by $as_me.
 # Run this file to recreate the current configuration.  # Run this file to recreate the current configuration.
Line 4887  cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 Line 4433  cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 debug=false  debug=false
 ac_cs_recheck=false  ac_cs_recheck=false
 ac_cs_silent=false  ac_cs_silent=false
   
 SHELL=\${CONFIG_SHELL-$SHELL}  SHELL=\${CONFIG_SHELL-$SHELL}
_ACEOFexport SHELL
 _ASEOF
 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
 ## -------------------- ##
 ## M4sh Initialization. ##
 ## -------------------- ##
   
 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1  
 ## --------------------- ##  
 ## M4sh Initialization.  ##  
 ## --------------------- ##  
   
 # Be more Bourne compatible  # Be more Bourne compatible
 DUALCASE=1; export DUALCASE # for MKS sh  DUALCASE=1; export DUALCASE # for MKS sh
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; thenas_nop=:
 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
 then :
   emulate sh    emulate sh
   NULLCMD=:    NULLCMD=:
   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which    # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
   # is contrary to our usage.  Disable this feature.    # is contrary to our usage.  Disable this feature.
   alias -g '${1+"$@"}'='"$@"'    alias -g '${1+"$@"}'='"$@"'
   setopt NO_GLOB_SUBST    setopt NO_GLOB_SUBST
elseelse $as_nop
  case `(set -o) 2>/dev/null` in  case `(set -o) 2>/dev/null` in #(
  *posix*) set -o posix ;;  *posix*) :
     set -o posix ;; #(
   *) :
      ;;
 esac  esac
   
 fi  fi
   
   
   
   # Reset variables that may have inherited troublesome values from
   # the environment.
   
# PATH needs CR# IFS needs to be set, to space, tab, and newline, in precisely that order.
# Avoid depending upon Character Ranges.# (If _AS_PATH_WALK were called with IFS unset, it would have the
as_cr_letters='abcdefghijklmnopqrstuvwxyz'# side effect of setting IFS to empty, thus disabling word splitting.)
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'# Quoting is to prevent editors from complaining about space-tab.
as_cr_Letters=$as_cr_letters$as_cr_LETTERS 
as_cr_digits='0123456789' 
as_cr_alnum=$as_cr_Letters$as_cr_digits 
 
 as_nl='  as_nl='
 '  '
 export as_nl  export as_nl
# Printing a long string crashes Solaris 7 /usr/bin/printf.IFS=" ""        $as_nl"
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 
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 
   
   PS1='$ '
   PS2='> '
   PS4='+ '
   
   # Ensure predictable behavior from utilities with locale-dependent output.
   LC_ALL=C
   export LC_ALL
   LANGUAGE=C
   export LANGUAGE
   
   # We cannot yet rely on "unset" to work, but we need these variables
   # to be unset--not just set to an empty or harmless value--now, to
   # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh).  This construct
   # also avoids known problems related to "unset" and subshell syntax
   # in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
   for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
   do eval test \${$as_var+y} \
     && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
   done
   
   # Ensure that fds 0, 1, and 2 are open.
   if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
   if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
   if (exec 3>&2)            ; then :; else exec 2>/dev/null; fi
   
 # The user is always right.  # The user is always right.
if test "${PATH_SEPARATOR+set}" != set; thenif ${PATH_SEPARATOR+false} :; then
   PATH_SEPARATOR=:    PATH_SEPARATOR=:
   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {    (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||      (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
Line 4963  if test "${PATH_SEPARATOR+set}" != set; then Line 4510  if test "${PATH_SEPARATOR+set}" != set; then
   }    }
 fi  fi
   
 # Support unset when possible.  
 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then  
   as_unset=unset  
 else  
   as_unset=false  
 fi  
   
   
 # IFS  
 # 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.  # Find who we are.  Look in the path if we contain no directory separator.
case $0 inas_myself=
 case $0 in #((
   *[\\/]* ) as_myself=$0 ;;    *[\\/]* ) as_myself=$0 ;;
   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH  for as_dir in $PATH
 do  do
   IFS=$as_save_IFS    IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.  case $as_dir in #(((
  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break    '') as_dir=./ ;;
done    */) ;;
     *) as_dir=$as_dir/ ;;
   esac
     test -r "$as_dir$0" && as_myself=$as_dir$0 && break
   done
 IFS=$as_save_IFS  IFS=$as_save_IFS
   
      ;;       ;;
Line 4998  if test "x$as_myself" = x; then Line 4536  if test "x$as_myself" = x; then
   as_myself=$0    as_myself=$0
 fi  fi
 if test ! -f "$as_myself"; then  if test ! -f "$as_myself"; then
  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2  printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  { (exit 1); exit 1; }  exit 1
 fi  fi
   
 # Work around bugs in pre-3.0 UWIN ksh.  
 for as_var in ENV MAIL MAILPATH  
 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var  
 done  
 PS1='$ '  
 PS2='> '  
 PS4='+ '  
   
 # NLS nuisances.  
 LC_ALL=C  
 export LC_ALL  
 LANGUAGE=C  
 export LANGUAGE  
   
# Required to use basename.# as_fn_error STATUS ERROR [LINENO LOG_FD]
 # ----------------------------------------
 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 # script with STATUS, using 1 if that was 0.
 as_fn_error ()
 {
   as_status=$1; test $as_status -eq 0 && as_status=1
   if test "$4"; then
     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
     printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
   fi
   printf "%s\n" "$as_me: error: $2" >&2
   as_fn_exit $as_status
 } # as_fn_error
 
 
 
 # as_fn_set_status STATUS
 # -----------------------
 # Set $? to STATUS, without forking.
 as_fn_set_status ()
 {
   return $1
 } # as_fn_set_status
 
 # as_fn_exit STATUS
 # -----------------
 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 as_fn_exit ()
 {
   set +e
   as_fn_set_status $1
   exit $1
 } # as_fn_exit
 
 # as_fn_unset VAR
 # ---------------
 # Portably unset VAR.
 as_fn_unset ()
 {
   { eval $1=; unset $1;}
 }
 as_unset=as_fn_unset
 
 # as_fn_append VAR VALUE
 # ----------------------
 # Append the text in VALUE to the end of the definition contained in VAR. Take
 # advantage of any shell optimizations that allow amortized linear growth over
 # repeated appends, instead of the typical quadratic growth present in naive
 # implementations.
 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
 then :
   eval 'as_fn_append ()
   {
     eval $1+=\$2
   }'
 else $as_nop
   as_fn_append ()
   {
     eval $1=\$$1\$2
   }
 fi # as_fn_append
 
 # as_fn_arith ARG...
 # ------------------
 # Perform arithmetic evaluation on the ARGs, and store the result in the
 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 # must be portable across $(()) and expr.
 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
 then :
   eval 'as_fn_arith ()
   {
     as_val=$(( $* ))
   }'
 else $as_nop
   as_fn_arith ()
   {
     as_val=`expr "$@" || test $? -eq 1`
   }
 fi # as_fn_arith
 
 
 if expr a : '\(a\)' >/dev/null 2>&1 &&  if expr a : '\(a\)' >/dev/null 2>&1 &&
    test "X`expr 00001 : '.*\(...\)'`" = X001; then     test "X`expr 00001 : '.*\(...\)'`" = X001; then
   as_expr=expr    as_expr=expr
Line 5030  else Line 4638  else
   as_basename=false    as_basename=false
 fi  fi
   
   if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
     as_dirname=dirname
   else
     as_dirname=false
   fi
   
 # Name of the executable.  
 as_me=`$as_basename -- "$0" ||  as_me=`$as_basename -- "$0" ||
 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \  $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
          X"$0" : 'X\(//\)$' \| \           X"$0" : 'X\(//\)$' \| \
          X"$0" : 'X\(/\)' \| . 2>/dev/null ||           X"$0" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X/"$0" |printf "%s\n" X/"$0" |
     sed '/^.*\/\([^/][^/]*\)\/*$/{      sed '/^.*\/\([^/][^/]*\)\/*$/{
             s//\1/              s//\1/
             q              q
Line 5051  $as_echo X/"$0" | Line 4663  $as_echo X/"$0" |
           }            }
           s/.*/./; q'`            s/.*/./; q'`
   
# CDPATH.# Avoid depending upon Character Ranges.
$as_unset CDPATHas_cr_letters='abcdefghijklmnopqrstuvwxyz'
 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 as_cr_digits='0123456789'
 as_cr_alnum=$as_cr_Letters$as_cr_digits
   
   
# Determine whether it's possible to make 'echo' print without a newline.
  as_lineno_1=$LINENO# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
  as_lineno_2=$LINENO# for compatibility with existing Makefiles.
  test "x$as_lineno_1" != "x$as_lineno_2" && 
  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 
 
  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 
  # uniformly replaced by the line number.  The first 'sed' inserts a 
  # line-number line after each line using $LINENO; the second 'sed' 
  # does the real work.  The second script uses 'N' to pair each 
  # line-number line with the line containing $LINENO, and appends 
  # trailing '-' during substitution so that $LINENO is not a special 
  # case at line end. 
  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 
  # scripts with optimization help from Paolo Bonzini.  Blame Lee 
  # E. McMahon (1931-1989) for sed's syntax.  :-) 
  sed -n ' 
    p 
    /[$]LINENO/= 
  ' <$as_myself | 
    sed ' 
      s/[$]LINENO.*/&-/ 
      t lineno 
      b 
      :lineno 
      N 
      :loop 
      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 
      t loop 
      s/-\n.*// 
    ' >$as_me.lineno && 
  chmod +x "$as_me.lineno" || 
    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 
   { (exit 1); exit 1; }; } 
 
  # Don't try to exec as it changes $[0], causing all sort of problems 
  # (the dirname of $[0] is not the place where we might find the 
  # original and so on.  Autoconf is especially sensitive to this). 
  . "./$as_me.lineno" 
  # Exit status is that of the last command. 
  exit 
} 
 
 
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 
  as_dirname=dirname 
else 
  as_dirname=false 
fi 
 
 ECHO_C= ECHO_N= ECHO_T=  ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` incase `echo -n x` in #(((((
 -n*)  -n*)
  case `echo 'x\c'` in  case `echo 'xy\c'` in
   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.    *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
  *)   ECHO_C='\c';;  xy)  ECHO_C='\c';;
   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
        ECHO_T=' ';;
   esac;;    esac;;
 *)  *)
   ECHO_N='-n';;    ECHO_N='-n';;
 esac  esac
 if expr a : '\(a\)' >/dev/null 2>&1 &&  
    test "X`expr 00001 : '.*\(...\)'`" = X001; then  
   as_expr=expr  
 else  
   as_expr=false  
 fi  
   
   # For backward compatibility with old third-party macros, we provide
   # the shell variables $as_echo and $as_echo_n.  New code should use
   # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
   as_echo='printf %s\n'
   as_echo_n='printf %s'
   
 rm -f conf$$ conf$$.exe conf$$.file  rm -f conf$$ conf$$.exe conf$$.file
 if test -d conf$$.dir; then  if test -d conf$$.dir; then
   rm -f conf$$.dir/conf$$.file    rm -f conf$$.dir/conf$$.file
Line 5135  if (echo >conf$$.file) 2>/dev/null; then Line 4706  if (echo >conf$$.file) 2>/dev/null; then
     # ... but there are two gotchas:      # ... but there are two gotchas:
     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.      # 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.      # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
    # In both cases, we have to default to `cp -p'.    # In both cases, we have to default to `cp -pR'.
     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||      ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
      as_ln_s='cp -p'      as_ln_s='cp -pR'
   elif ln conf$$.file conf$$ 2>/dev/null; then    elif ln conf$$.file conf$$ 2>/dev/null; then
     as_ln_s=ln      as_ln_s=ln
   else    else
    as_ln_s='cp -p'    as_ln_s='cp -pR'
   fi    fi
 else  else
  as_ln_s='cp -p'  as_ln_s='cp -pR'
 fi  fi
 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file  rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 rmdir conf$$.dir 2>/dev/null  rmdir conf$$.dir 2>/dev/null
   
   
   # as_fn_mkdir_p
   # -------------
   # Create "$as_dir" as a directory, including parents if necessary.
   as_fn_mkdir_p ()
   {
   
     case $as_dir in #(
     -*) as_dir=./$as_dir;;
     esac
     test -d "$as_dir" || eval $as_mkdir_p || {
       as_dirs=
       while :; do
         case $as_dir in #(
         *\'*) as_qdir=`printf "%s\n" "$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 ||
   printf "%s\n" X"$as_dir" |
       sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
               s//\1/
               q
             }
             /^X\(\/\/\)[^/].*/{
               s//\1/
               q
             }
             /^X\(\/\/\)$/{
               s//\1/
               q
             }
             /^X\(\/\).*/{
               s//\1/
               q
             }
             s/.*/./; q'`
         test -d "$as_dir" && break
       done
       test -z "$as_dirs" || eval "mkdir $as_dirs"
     } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
   
   
   } # as_fn_mkdir_p
 if mkdir -p . 2>/dev/null; then  if mkdir -p . 2>/dev/null; then
  as_mkdir_p=:  as_mkdir_p='mkdir -p "$as_dir"'
 else  else
   test -d ./-p && rmdir ./-p    test -d ./-p && rmdir ./-p
   as_mkdir_p=false    as_mkdir_p=false
 fi  fi
   
 if test -x / >/dev/null 2>&1; then  
   as_test_x='test -x'  
 else  
   if ls -dL / >/dev/null 2>&1; then  
     as_ls_L_option=L  
   else  
     as_ls_L_option=  
   fi  
   as_test_x='  
     eval sh -c '\''  
       if test -d "$1"; then  
         test -d "$1/.";  
       else  
         case $1 in  
         -*)set "./$1";;  
         esac;  
         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in  
         ???[sx]*):;;*)false;;esac;fi  
     '\'' sh  
   '  
 fi  
 as_executable_p=$as_test_x  
   
   # as_fn_executable_p FILE
   # -----------------------
   # Test if FILE is an executable regular file.
   as_fn_executable_p ()
   {
     test -f "$1" && test -x "$1"
   } # as_fn_executable_p
   as_test_x='test -x'
   as_executable_p=as_fn_executable_p
   
 # Sed expression to map a string onto a valid CPP name.  # Sed expression to map a string onto a valid CPP name.
 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"  as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
   
Line 5187  as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" Line 4794  as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
   
   
 exec 6>&1  exec 6>&1
   ## ----------------------------------- ##
   ## Main body of $CONFIG_STATUS script. ##
   ## ----------------------------------- ##
   _ASEOF
   test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
   
# Save the log message, to keep $[0] and so on meaningful, and tocat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # Save the log message, to keep $0 and so on meaningful, and to
 # report actual input values of CONFIG_FILES etc. instead of their  # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.  # values after options handling.
 ac_log="  ac_log="
This file was extended by libelwix $as_me 3.9, which wasThis file was extended by libelwix $as_me 5.10, which was
generated by GNU Autoconf 2.63.  Invocation command line wasgenerated by GNU Autoconf 2.71.  Invocation command line was
   
   CONFIG_FILES    = $CONFIG_FILES    CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS    CONFIG_HEADERS  = $CONFIG_HEADERS
Line 5224  _ACEOF Line 4837  _ACEOF
   
 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1  cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 ac_cs_usage="\  ac_cs_usage="\
\`$as_me' instantiates files from templates according to the\`$as_me' instantiates files and other configuration actions
current configuration.from templates according to the current configuration.  Unless the files
 and actions are specified as TAGs, all are instantiated by default.
   
Usage: $0 [OPTION]... [FILE]...Usage: $0 [OPTION]... [TAG]...
   
   -h, --help       print this help, then exit    -h, --help       print this help, then exit
   -V, --version    print version number and configuration settings, then exit    -V, --version    print version number and configuration settings, then exit
         --config     print configuration, then exit
   -q, --quiet, --silent    -q, --quiet, --silent
                    do not print progress messages                     do not print progress messages
   -d, --debug      don't remove temporary files    -d, --debug      don't remove temporary files
Line 5246  $config_files Line 4861  $config_files
 Configuration headers:  Configuration headers:
 $config_headers  $config_headers
   
Report bugs to <bug-autoconf@gnu.org>."Report bugs to <misho@elwix.org>."
   
 _ACEOF  _ACEOF
   ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
   ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
   ac_cs_config='$ac_cs_config_escaped'
 ac_cs_version="\\  ac_cs_version="\\
libelwix config.status 3.9libelwix config.status 5.10
configured by $0, generated by GNU Autoconf 2.63,configured by $0, generated by GNU Autoconf 2.71,
  with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"  with options \\"\$ac_cs_config\\"
   
Copyright (C) 2008 Free Software Foundation, Inc.Copyright (C) 2021 Free Software Foundation, Inc.
 This config.status script is free software; the Free Software Foundation  This config.status script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it."  gives unlimited permission to copy, distribute and modify it."
   
Line 5271  ac_need_defaults=: Line 4889  ac_need_defaults=:
 while test $# != 0  while test $# != 0
 do  do
   case $1 in    case $1 in
  --*=*)  --*=?*)
     ac_option=`expr "X$1" : 'X\([^=]*\)='`      ac_option=`expr "X$1" : 'X\([^=]*\)='`
     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`      ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
     ac_shift=:      ac_shift=:
     ;;      ;;
     --*=)
       ac_option=`expr "X$1" : 'X\([^=]*\)='`
       ac_optarg=
       ac_shift=:
       ;;
   *)    *)
     ac_option=$1      ac_option=$1
     ac_optarg=$2      ac_optarg=$2
Line 5288  do Line 4911  do
   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)    -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
     ac_cs_recheck=: ;;      ac_cs_recheck=: ;;
   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )    --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
    $as_echo "$ac_cs_version"; exit ;;    printf "%s\n" "$ac_cs_version"; exit ;;
   --config | --confi | --conf | --con | --co | --c )
     printf "%s\n" "$ac_cs_config"; exit ;;
   --debug | --debu | --deb | --de | --d | -d )    --debug | --debu | --deb | --de | --d | -d )
     debug=: ;;      debug=: ;;
   --file | --fil | --fi | --f )    --file | --fil | --fi | --f )
     $ac_shift      $ac_shift
     case $ac_optarg in      case $ac_optarg in
    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;    *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
     '') as_fn_error $? "missing file argument" ;;
     esac      esac
    CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"    as_fn_append CONFIG_FILES " '$ac_optarg'"
     ac_need_defaults=false;;      ac_need_defaults=false;;
   --header | --heade | --head | --hea )    --header | --heade | --head | --hea )
     $ac_shift      $ac_shift
     case $ac_optarg in      case $ac_optarg in
    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;    *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
     esac      esac
    CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'"    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
     ac_need_defaults=false;;      ac_need_defaults=false;;
   --he | --h)    --he | --h)
     # Conflict between --help and --header      # Conflict between --help and --header
    { $as_echo "$as_me: error: ambiguous option: $1    as_fn_error $? "ambiguous option: \`$1'
Try \`$0 --help' for more information." >&2Try \`$0 --help' for more information.";;
   { (exit 1); exit 1; }; };; 
   --help | --hel | -h )    --help | --hel | -h )
    $as_echo "$ac_cs_usage"; exit ;;    printf "%s\n" "$ac_cs_usage"; exit ;;
   -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.
  -*) { $as_echo "$as_me: error: unrecognized option: $1  -*) as_fn_error $? "unrecognized option: \`$1'
Try \`$0 --help' for more information." >&2Try \`$0 --help' for more information." ;;
   { (exit 1); exit 1; }; } ;; 
   
  *) ac_config_targets="$ac_config_targets $1"  *) as_fn_append ac_config_targets " $1"
      ac_need_defaults=false ;;       ac_need_defaults=false ;;
   
   esac    esac
Line 5338  fi Line 4962  fi
 _ACEOF  _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 if \$ac_cs_recheck; then  if \$ac_cs_recheck; then
  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
   shift    shift
  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6  \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
   CONFIG_SHELL='$SHELL'    CONFIG_SHELL='$SHELL'
   export CONFIG_SHELL    export CONFIG_SHELL
   exec "\$@"    exec "\$@"
Line 5354  exec 5>>config.log Line 4978  exec 5>>config.log
   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX    sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
 ## Running $as_me. ##  ## Running $as_me. ##
 _ASBOX  _ASBOX
  $as_echo "$ac_log"  printf "%s\n" "$ac_log"
 } >&5  } >&5
   
 _ACEOF  _ACEOF
Line 5373  do Line 4997  do
     "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;      "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
     "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;      "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
   
  *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
$as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 
   { (exit 1); exit 1; }; };; 
   esac    esac
 done  done
   
Line 5385  done Line 5007  done
 # 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
 # bizarre bug on SunOS 4.1.3.  # bizarre bug on SunOS 4.1.3.
 if $ac_need_defaults; then  if $ac_need_defaults; then
  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files  test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers  test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
 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
Line 5397  fi Line 5019  fi
 # after its creation but before its name has been assigned to `$tmp'.  # after its creation but before its name has been assigned to `$tmp'.
 $debug ||  $debug ||
 {  {
  tmp=  tmp= ac_tmp=
   trap 'exit_status=$?    trap 'exit_status=$?
  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status  : "${ac_tmp:=$tmp}"
   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
 ' 0  ' 0
  trap '{ (exit 1); exit 1; }' 1 2 13 15  trap 'as_fn_exit 1' 1 2 13 15
 }  }
 # Create a (secure) tmp directory for tmp files.  # Create a (secure) tmp directory for tmp files.
   
 {  {
   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&    tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
  test -n "$tmp" && test -d "$tmp"  test -d "$tmp"
 }  ||  }  ||
 {  {
   tmp=./conf$$-$RANDOM    tmp=./conf$$-$RANDOM
   (umask 077 && mkdir "$tmp")    (umask 077 && mkdir "$tmp")
} ||} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
{ac_tmp=$tmp
   $as_echo "$as_me: cannot create a temporary directory in ." >&2 
   { (exit 1); exit 1; } 
} 
   
 # Set up the scripts for CONFIG_FILES section.  # Set up the scripts for CONFIG_FILES section.
 # No need to generate them if there are no CONFIG_FILES.  # No need to generate them if there are no CONFIG_FILES.
Line 5424  $debug || Line 5044  $debug ||
 if test -n "$CONFIG_FILES"; then  if test -n "$CONFIG_FILES"; then
   
   
ac_cr=' 'ac_cr=`echo X | tr X '\015'`
 # On cygwin, bash can eat \r inside `` if the user requested igncr.
 # But we know of no other shell where ac_cr would be empty at this
 # point, so we can use a bashism as a fallback.
 if test "x$ac_cr" = x; then
   eval ac_cr=\$\'\\r\'
 fi
 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`  ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then  if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
   ac_cs_awk_cr='\\r'    ac_cs_awk_cr='\\r'
Line 5432  else Line 5058  else
   ac_cs_awk_cr=$ac_cr    ac_cs_awk_cr=$ac_cr
 fi  fi
   
echo 'BEGIN {' >"$tmp/subs1.awk" &&echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
 _ACEOF  _ACEOF
   
   
Line 5441  _ACEOF Line 5067  _ACEOF
   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&    echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
   echo "_ACEOF"    echo "_ACEOF"
 } >conf$$subs.sh ||  } >conf$$subs.sh ||
  { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
   { (exit 1); exit 1; }; } 
ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 
 ac_delim='%!_!# '  ac_delim='%!_!# '
 for ac_last_try in false false false false false :; do  for ac_last_try in false false false false false :; do
   . ./conf$$subs.sh ||    . ./conf$$subs.sh ||
    { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 
   { (exit 1); exit 1; }; } 
   
   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`    ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
   if test $ac_delim_n = $ac_delim_num; then    if test $ac_delim_n = $ac_delim_num; then
     break      break
   elif $ac_last_try; then    elif $ac_last_try; then
    { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 
   { (exit 1); exit 1; }; } 
   else    else
     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "      ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
   fi    fi
Line 5466  done Line 5086  done
 rm -f conf$$subs.sh  rm -f conf$$subs.sh
   
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
 _ACEOF  _ACEOF
 sed -n '  sed -n '
 h  h
Line 5480  s/'"$ac_delim"'$// Line 5100  s/'"$ac_delim"'$//
 t delim  t delim
 :nl  :nl
 h  h
s/\(.\{148\}\).*/\1/s/\(.\{148\}\)..*/\1/
 t more1  t more1
 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/  s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
 p  p
Line 5494  s/.\{148\}// Line 5114  s/.\{148\}//
 t nl  t nl
 :delim  :delim
 h  h
s/\(.\{148\}\).*/\1/s/\(.\{148\}\)..*/\1/
 t more2  t more2
 s/["\\]/\\&/g; s/^/"/; s/$/"/  s/["\\]/\\&/g; s/^/"/; s/$/"/
 p  p
Line 5514  t delim Line 5134  t delim
 rm -f conf$$subs.awk  rm -f conf$$subs.awk
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 _ACAWK  _ACAWK
cat >>"\$tmp/subs1.awk" <<_ACAWK &&cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
   for (key in S) S_is_set[key] = 1    for (key in S) S_is_set[key] = 1
   FS = ""    FS = ""
   
Line 5546  if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then Line 5166  if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"    sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
 else  else
   cat    cat
fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
  || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
$as_echo "$as_me: error: could not setup config files machinery" >&2;} 
   { (exit 1); exit 1; }; } 
 _ACEOF  _ACEOF
   
# VPATH may cause trouble with some makes, so we remove $(srcdir),# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
 # trailing colons and then remove the whole line if VPATH becomes empty  # trailing colons and then remove the whole line if VPATH becomes empty
 # (actually we leave an empty line to preserve line numbers).  # (actually we leave an empty line to preserve line numbers).
 if test "x$srcdir" = x.; then  if test "x$srcdir" = x.; then
  ac_vpsub='/^[  ]*VPATH[        ]*=/{  ac_vpsub='/^[  ]*VPATH[        ]*=[        ]*/{
s/:*\$(srcdir):*/:/h
s/:*\${srcdir}:*/:/s///
s/:*@srcdir@:*/:/s/^/:/
s/^\([^=]*=[     ]*\):*/\1/s/[      ]*$/:/
 s/:\$(srcdir):/:/g
 s/:\${srcdir}:/:/g
 s/:@srcdir@:/:/g
 s/^:*//
 s/:*$//  s/:*$//
   x
   s/\(=[   ]*\).*/\1/
   G
   s/\n//
 s/^[^=]*=[       ]*$//  s/^[^=]*=[       ]*$//
 }'  }'
 fi  fi
Line 5574  fi # test -n "$CONFIG_FILES" Line 5200  fi # test -n "$CONFIG_FILES"
 # No need to generate them if there are no CONFIG_HEADERS.  # No need to generate them if there are no CONFIG_HEADERS.
 # This happens for instance with `./config.status Makefile'.  # This happens for instance with `./config.status Makefile'.
 if test -n "$CONFIG_HEADERS"; then  if test -n "$CONFIG_HEADERS"; then
cat >"$tmp/defines.awk" <<\_ACAWK ||cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
 BEGIN {  BEGIN {
 _ACEOF  _ACEOF
   
Line 5586  _ACEOF Line 5212  _ACEOF
 # handling of long lines.  # handling of long lines.
 ac_delim='%!_!# '  ac_delim='%!_!# '
 for ac_last_try in false false :; do  for ac_last_try in false false :; do
  ac_t=`sed -n "/$ac_delim/p" confdefs.h`  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
  if test -z "$ac_t"; then  if test -z "$ac_tt"; then
     break      break
   elif $ac_last_try; then    elif $ac_last_try; then
    { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
$as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;} 
   { (exit 1); exit 1; }; } 
   else    else
     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "      ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
   fi    fi
Line 5677  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 Line 5301  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 _ACAWK  _ACAWK
 _ACEOF  _ACEOF
 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1  cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
$as_echo "$as_me: error: could not setup config headers machinery" >&2;} 
   { (exit 1); exit 1; }; } 
 fi # test -n "$CONFIG_HEADERS"  fi # test -n "$CONFIG_HEADERS"
   
   
Line 5692  do Line 5314  do
   esac    esac
   case $ac_mode$ac_tag in    case $ac_mode$ac_tag in
   :[FHL]*:*);;    :[FHL]*:*);;
  :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
$as_echo "$as_me: error: invalid tag $ac_tag" >&2;} 
   { (exit 1); exit 1; }; };; 
   :[FH]-) ac_tag=-:-;;    :[FH]-) ac_tag=-:-;;
   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;    :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
   esac    esac
Line 5713  $as_echo "$as_me: error: invalid tag $ac_tag" >&2;} Line 5333  $as_echo "$as_me: error: invalid tag $ac_tag" >&2;}
     for ac_f      for ac_f
     do      do
       case $ac_f in        case $ac_f in
      -) ac_f="$tmp/stdin";;      -) ac_f="$ac_tmp/stdin";;
       *) # Look for the file first in the build tree, then in the source tree        *) # Look for the file first in the build tree, then in the source tree
          # (if the path is not absolute).  The absolute path cannot be DOS-style,           # (if the path is not absolute).  The absolute path cannot be DOS-style,
          # because $ac_f cannot contain `:'.           # because $ac_f cannot contain `:'.
Line 5722  $as_echo "$as_me: error: invalid tag $ac_tag" >&2;} Line 5342  $as_echo "$as_me: error: invalid tag $ac_tag" >&2;}
            [\\/$]*) false;;             [\\/$]*) false;;
            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;             *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
            esac ||             esac ||
           { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5           as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
$as_echo "$as_me: error: cannot find input file: $ac_f" >&2;} 
   { (exit 1); exit 1; }; };; 
       esac        esac
      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac      case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
      ac_file_inputs="$ac_file_inputs '$ac_f'"      as_fn_append ac_file_inputs " '$ac_f'"
     done      done
   
     # Let's still pretend it is `configure' which instantiates (i.e., don't      # Let's still pretend it is `configure' which instantiates (i.e., don't
     # use $as_me), people would be surprised to read:      # use $as_me), people would be surprised to read:
     #    /* config.h.  Generated by config.status.  */      #    /* config.h.  Generated by config.status.  */
     configure_input='Generated from '`      configure_input='Generated from '`
          $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'          printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
         `' by configure.'          `' by configure.'
     if test x"$ac_file" != x-; then      if test x"$ac_file" != x-; then
       configure_input="$ac_file.  $configure_input"        configure_input="$ac_file.  $configure_input"
      { $as_echo "$as_me:$LINENO: creating $ac_file" >&5      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
$as_echo "$as_me: creating $ac_file" >&6;}printf "%s\n" "$as_me: creating $ac_file" >&6;}
     fi      fi
     # Neutralize special characters interpreted by sed in replacement strings.      # Neutralize special characters interpreted by sed in replacement strings.
     case $configure_input in #(      case $configure_input in #(
     *\&* | *\|* | *\\* )      *\&* | *\|* | *\\* )
       ac_sed_conf_input=`$as_echo "$configure_input" |       ac_sed_conf_input=`printf "%s\n" "$configure_input" |
        sed 's/[\\\\&|]/\\\\&/g'`;; #(         sed 's/[\\\\&|]/\\\\&/g'`;; #(
     *) ac_sed_conf_input=$configure_input;;      *) ac_sed_conf_input=$configure_input;;
     esac      esac
   
     case $ac_tag in      case $ac_tag in
    *:-:* | *:-) cat >"$tmp/stdin" \    *:-:* | *:-) cat >"$ac_tmp/stdin" \
      || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
$as_echo "$as_me: error: could not create $ac_file" >&2;} 
   { (exit 1); exit 1; }; } ;; 
     esac      esac
     ;;      ;;
   esac    esac
Line 5763  $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| Line 5379  $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \|
          X"$ac_file" : 'X\(//\)[^/]' \| \           X"$ac_file" : 'X\(//\)[^/]' \| \
          X"$ac_file" : 'X\(//\)$' \| \           X"$ac_file" : 'X\(//\)$' \| \
          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||           X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$ac_file" |printf "%s\n" X"$ac_file" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
             s//\1/              s//\1/
             q              q
Line 5781  $as_echo X"$ac_file" | Line 5397  $as_echo X"$ac_file" |
             q              q
           }            }
           s/.*/./; q'`            s/.*/./; q'`
  { as_dir="$ac_dir"  as_dir="$ac_dir"; as_fn_mkdir_p
  case $as_dir in #( 
  -*) as_dir=./$as_dir;; 
  esac 
  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 
    as_dirs= 
    while :; do 
      case $as_dir in #( 
      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 
      *) as_qdir=$as_dir;; 
      esac 
      as_dirs="'$as_qdir' $as_dirs" 
      as_dir=`$as_dirname -- "$as_dir" || 
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 
         X"$as_dir" : 'X\(//\)[^/]' \| \ 
         X"$as_dir" : 'X\(//\)$' \| \ 
         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 
$as_echo X"$as_dir" | 
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 
            s//\1/ 
            q 
          } 
          /^X\(\/\/\)[^/].*/{ 
            s//\1/ 
            q 
          } 
          /^X\(\/\/\)$/{ 
            s//\1/ 
            q 
          } 
          /^X\(\/\).*/{ 
            s//\1/ 
            q 
          } 
          s/.*/./; q'` 
      test -d "$as_dir" && break 
    done 
    test -z "$as_dirs" || eval "mkdir $as_dirs" 
  } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 
$as_echo "$as_me: error: cannot create directory $as_dir" >&2;} 
   { (exit 1); exit 1; }; }; } 
   ac_builddir=.    ac_builddir=.
   
 case "$ac_dir" in  case "$ac_dir" in
 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;  .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
 *)  *)
  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`  ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
   # A ".." for each directory in $ac_dir_suffix.    # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`  ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
   case $ac_top_builddir_sub in    case $ac_top_builddir_sub in
   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;    "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;    *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
Line 5873  cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 Line 5449  cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # If the template does not know about datarootdir, expand it.  # If the template does not know about datarootdir, expand it.
 # FIXME: This hack should be removed a few years after 2.60.  # FIXME: This hack should be removed a few years after 2.60.
 ac_datarootdir_hack=; ac_datarootdir_seen=  ac_datarootdir_hack=; ac_datarootdir_seen=
   
 ac_sed_dataroot='  ac_sed_dataroot='
 /datarootdir/ {  /datarootdir/ {
   p    p
Line 5883  ac_sed_dataroot=' Line 5458  ac_sed_dataroot='
 /@docdir@/p  /@docdir@/p
 /@infodir@/p  /@infodir@/p
 /@localedir@/p  /@localedir@/p
/@mandir@/p/@mandir@/p'
' 
 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in  case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
 *datarootdir*) ac_datarootdir_seen=yes;;  *datarootdir*) ac_datarootdir_seen=yes;;
 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)  *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
  { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
 _ACEOF  _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
   ac_datarootdir_hack='    ac_datarootdir_hack='
Line 5898  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 Line 5472  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
   s&@infodir@&$infodir&g    s&@infodir@&$infodir&g
   s&@localedir@&$localedir&g    s&@localedir@&$localedir&g
   s&@mandir@&$mandir&g    s&@mandir@&$mandir&g
    s&\\\${datarootdir}&$datarootdir&g' ;;  s&\\\${datarootdir}&$datarootdir&g' ;;
 esac  esac
 _ACEOF  _ACEOF
   
Line 5925  s&@abs_top_builddir@&$ac_abs_top_builddir&;t t Line 5499  s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
 s&@INSTALL@&$ac_INSTALL&;t t  s&@INSTALL@&$ac_INSTALL&;t t
 $ac_datarootdir_hack  $ac_datarootdir_hack
 "  "
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
  || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
$as_echo "$as_me: error: could not create $ac_file" >&2;} 
   { (exit 1); exit 1; }; } 
   
 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&  test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
  { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&  { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
  { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'      "$ac_tmp/out"`; test -z "$ac_out"; } &&
which seems to be undefined.  Please make sure it is defined." >&5  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'which seems to be undefined.  Please make sure it is defined" >&5
which seems to be undefined.  Please make sure it is defined." >&2;}printf "%s\n" "$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 "$tmp/stdin"  rm -f "$ac_tmp/stdin"
   case $ac_file in    case $ac_file in
  -) cat "$tmp/out" && rm -f "$tmp/out";;  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
   esac \    esac \
  || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
$as_echo "$as_me: error: could not create $ac_file" >&2;} 
   { (exit 1); exit 1; }; } 
  ;;   ;;
   :H)    :H)
   #    #
Line 5953  $as_echo "$as_me: error: could not create $ac_file" >& Line 5524  $as_echo "$as_me: error: could not create $ac_file" >&
   #    #
   if test x"$ac_file" != x-; then    if test x"$ac_file" != x-; then
     {      {
      $as_echo "/* $configure_input  */" \      printf "%s\n" "/* $configure_input  */" >&1 \
      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
    } >"$tmp/config.h" \    } >"$ac_tmp/config.h" \
      || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
$as_echo "$as_me: error: could not create $ac_file" >&2;}    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
   { (exit 1); exit 1; }; }      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
    if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; thenprintf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
      { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5 
$as_echo "$as_me: $ac_file is unchanged" >&6;} 
     else      else
       rm -f "$ac_file"        rm -f "$ac_file"
      mv "$tmp/config.h" "$ac_file" \      mv "$ac_tmp/config.h" "$ac_file" \
        || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5        || as_fn_error $? "could not create $ac_file" "$LINENO" 5
$as_echo "$as_me: error: could not create $ac_file" >&2;} 
   { (exit 1); exit 1; }; } 
     fi      fi
   else    else
    $as_echo "/* $configure_input  */" \    printf "%s\n" "/* $configure_input  */" >&1 \
      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
      || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5      || as_fn_error $? "could not create -" "$LINENO" 5
$as_echo "$as_me: error: could not create -" >&2;} 
   { (exit 1); exit 1; }; } 
   fi    fi
  ;;   ;;
   
Line 5984  $as_echo "$as_me: error: could not create -" >&2;} Line 5549  $as_echo "$as_me: error: could not create -" >&2;}
 done # for ac_tag  done # for ac_tag
   
   
{ (exit 0); exit 0; }as_fn_exit 0
 _ACEOF  _ACEOF
 chmod +x $CONFIG_STATUS  
 ac_clean_files=$ac_clean_files_save  ac_clean_files=$ac_clean_files_save
   
 test $ac_write_fail = 0 ||  test $ac_write_fail = 0 ||
  { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
$as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;} 
   { (exit 1); exit 1; }; } 
   
   
 # configure is writing to config.log, and then calls config.status.  # configure is writing to config.log, and then calls config.status.
Line 6013  if test "$no_create" != yes; then Line 5575  if test "$no_create" != yes; then
   exec 5>>config.log    exec 5>>config.log
   # Use ||, not &&, to avoid exiting from the if with $? = 1, which    # Use ||, not &&, to avoid exiting from the if with $? = 1, which
   # would make configure fail if this is the last instruction.    # would make configure fail if this is the last instruction.
  $ac_cs_success || { (exit 1); exit 1; }  $ac_cs_success || as_fn_exit 1
 fi  fi
 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then  if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
  { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
 fi  fi
   
   

Removed from v.1.29.2.2  
changed lines
  Added in v.1.66.2.1


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