Diff for /libelwix/configure between versions 1.61 and 1.68.2.1

version 1.61, 2022/04/13 21:24:48 version 1.68.2.1, 2024/04/15 10:43:20
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 2.69 for libelwix 5.4.# Generated by GNU Autoconf 2.71 for libelwix 5.12.
 #  #
 # Report bugs to <misho@elwix.org>.  # Report bugs to <misho@elwix.org>.
 #  #
 #  #
# Copyright (C) 1992-1996, 1998-2012 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
Line 16 Line 17
   
 # Be more Bourne compatible  # Be more Bourne compatible
 DUALCASE=1; export DUALCASE # for MKS sh  DUALCASE=1; export DUALCASE # for MKS sh
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :as_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*) :    *posix*) :
     set -o posix ;; #(      set -o posix ;; #(
Line 33  esac Line 36  esac
 fi  fi
   
   
   
   # Reset variables that may have inherited troublesome values from
   # the environment.
   
   # IFS needs to be set, to space, tab, and newline, in precisely that order.
   # (If _AS_PATH_WALK were called with IFS unset, it would have the
   # side effect of setting IFS to empty, thus disabling word splitting.)
   # Quoting is to prevent editors from complaining about space-tab.
 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 
# Prefer a ksh shell builtin over an external printf program on Solaris, 
# but without wasting forks for bash or zsh. 
if test -z "$BASH_VERSION$ZSH_VERSION" \ 
    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 
  as_echo='print -r --' 
  as_echo_n='print -rn --' 
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 
  as_echo='printf %s\n' 
  as_echo_n='printf %s' 
else 
  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 
    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 
    as_echo_n='/usr/ucb/echo -n' 
  else 
    as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 
    as_echo_n_body='eval 
      arg=$1; 
      case $arg in #( 
      *"$as_nl"*) 
        expr "X$arg" : "X\\(.*\\)$as_nl"; 
        arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 
      esac; 
      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 
    ' 
    export as_echo_n_body 
    as_echo_n='sh -c $as_echo_n_body as_echo' 
  fi 
  export as_echo_body 
  as_echo='sh -c $as_echo_body as_echo' 
fi 
   
   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=$PATH; sh -c :) >/dev/null 2>&1 ||
Line 81  if test "${PATH_SEPARATOR+set}" != set; then Line 84  if test "${PATH_SEPARATOR+set}" != set; then
 fi  fi
   
   
 # IFS  
 # We need space, tab and new line, in precisely that order.  Quoting is  
 # there to prevent editors from complaining about space-tab.  
 # (If _AS_PATH_WALK were called with IFS unset, it would disable word  
 # splitting by setting IFS to empty value.)  
 IFS=" ""        $as_nl"  
   
 # Find who we are.  Look in the path if we contain no directory separator.  # Find who we are.  Look in the path if we contain no directory separator.
 as_myself=  as_myself=
 case $0 in #((  case $0 in #((
Line 96  case $0 in #(( Line 92  case $0 in #((
 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/$0 && break    '') as_dir=./ ;;
     */) ;;
     *) as_dir=$as_dir/ ;;
   esac
     test -r "$as_dir$0" && as_myself=$as_dir$0 && break
   done    done
 IFS=$as_save_IFS  IFS=$as_save_IFS
   
Line 109  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
 fi  fi
   
 # Unset variables that we do not need and which cause bugs (e.g. in  
 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"  
 # suppresses any "Segmentation fault" message there.  '((' could  
 # trigger a bug in pdksh 5.2.14.  
 for as_var in BASH_ENV ENV MAIL MAILPATH  
 do eval test x\${$as_var+set} = xset \  
   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :  
 done  
 PS1='$ '  
 PS2='> '  
 PS4='+ '  
   
 # NLS nuisances.  
 LC_ALL=C  
 export LC_ALL  
 LANGUAGE=C  
 export LANGUAGE  
   
 # CDPATH.  
 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH  
   
 # Use a proper internal environment variable to ensure we don't fall  # Use a proper internal environment variable to ensure we don't fall
   # into an infinite loop, continuously re-executing ourselves.    # into an infinite loop, continuously re-executing ourselves.
   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then    if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
Line 154  esac Line 134  esac
 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}  exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 # Admittedly, this is quite paranoid, since all the known shells bail  # Admittedly, this is quite paranoid, since all the known shells bail
 # out after a failed `exec'.  # out after a failed `exec'.
$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
as_fn_exit 255exit 255
   fi    fi
   # We don't want this to propagate to other subprocesses.    # We don't want this to propagate to other subprocesses.
           { _as_can_reexec=; unset _as_can_reexec;}            { _as_can_reexec=; unset _as_can_reexec;}
 if test "x$CONFIG_SHELL" = x; then  if test "x$CONFIG_SHELL" = x; then
  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :  as_bourne_compatible="as_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*) :    *posix*) :
     set -o posix ;; #(      set -o posix ;; #(
Line 187  as_fn_success || { exitcode=1; echo as_fn_success fail Line 169  as_fn_success || { exitcode=1; echo as_fn_success fail
 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }  as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }  as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }  as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :if ( set x; as_fn_ret_success y && test x = \"\$1\" )
 then :
   
elseelse \$as_nop
   exitcode=1; echo positional parameters were not saved.    exitcode=1; echo positional parameters were not saved.
 fi  fi
 test x\$exitcode = x0 || exit 1  test x\$exitcode = x0 || exit 1
   blah=\$(echo \$(echo blah))
   test x\"\$blah\" = xblah || exit 1
 test -x / || exit 1"  test -x / || exit 1"
   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO    as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO    as_lineno_2=";as_suggested=$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'\" &&    eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
test \$(( 1 + 1 )) = 2 || exit 1"  if (eval "$as_required") 2>/dev/null
  if (eval "$as_required") 2>/dev/null; then :then :
   as_have_required=yes    as_have_required=yes
elseelse $as_nop
   as_have_required=no    as_have_required=no
 fi  fi
  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
 then :
   
elseelse $as_nop
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 as_found=false  as_found=false
 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH  for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 do  do
   IFS=$as_save_IFS    IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.  case $as_dir in #(((
     '') as_dir=./ ;;
     */) ;;
     *) as_dir=$as_dir/ ;;
   esac
   as_found=:    as_found=:
   case $as_dir in #(    case $as_dir in #(
          /*)           /*)
            for as_base in sh bash ksh sh5; do             for as_base in sh bash ksh sh5; do
              # Try only shells that exist, to save several forks.               # Try only shells that exist, to save several forks.
             as_shell=$as_dir/$as_base             as_shell=$as_dir$as_base
              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&               if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
                    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :                    as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
 then :
   CONFIG_SHELL=$as_shell as_have_required=yes    CONFIG_SHELL=$as_shell as_have_required=yes
                   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :                   if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
 then :
   break 2    break 2
 fi  fi
 fi  fi
Line 230  fi Line 222  fi
        esac         esac
   as_found=false    as_found=false
 done  done
 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&  
               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :  
   CONFIG_SHELL=$SHELL as_have_required=yes  
 fi; }  
 IFS=$as_save_IFS  IFS=$as_save_IFS
   if $as_found
   then :
   
   else $as_nop
     if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
                 as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
   then :
     CONFIG_SHELL=$SHELL as_have_required=yes
   fi
   fi
   
      if test "x$CONFIG_SHELL" != x; then :
       if test "x$CONFIG_SHELL" != x
 then :
   export CONFIG_SHELL    export CONFIG_SHELL
              # We cannot yet assume a decent shell, so we have to provide a               # We cannot yet assume a decent shell, so we have to provide a
 # neutralization value for shells without unset; and this also  # neutralization value for shells without unset; and this also
Line 255  esac Line 254  esac
 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}  exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 # Admittedly, this is quite paranoid, since all the known shells bail  # Admittedly, this is quite paranoid, since all the known shells bail
 # out after a failed `exec'.  # out after a failed `exec'.
$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
 exit 255  exit 255
 fi  fi
   
    if test x$as_have_required = xno; then :    if test x$as_have_required = xno
  $as_echo "$0: This script requires a shell more modern than all"then :
  $as_echo "$0: the shells that I found on your system."  printf "%s\n" "$0: This script requires a shell more modern than all"
  if test x${ZSH_VERSION+set} = xset ; then  printf "%s\n" "$0: the shells that I found on your system."
    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"  if test ${ZSH_VERSION+y} ; then
    $as_echo "$0: be upgraded to zsh 4.3.4 or later."    printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
     printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
   else    else
    $as_echo "$0: Please tell bug-autoconf@gnu.org and misho@elwix.org    printf "%s\n" "$0: Please tell bug-autoconf@gnu.org and misho@elwix.org
 $0: about your system, including any error possibly output  $0: about your system, including any error possibly output
 $0: before this message. Then install a modern shell, or  $0: before this message. Then install a modern shell, or
 $0: manually run the script under such a shell if you do  $0: manually run the script under such a shell if you do
Line 294  as_fn_unset () Line 294  as_fn_unset ()
 }  }
 as_unset=as_fn_unset  as_unset=as_fn_unset
   
   
 # as_fn_set_status STATUS  # as_fn_set_status STATUS
 # -----------------------  # -----------------------
 # Set $? to STATUS, without forking.  # Set $? to STATUS, without forking.
Line 311  as_fn_exit () Line 312  as_fn_exit ()
   as_fn_set_status $1    as_fn_set_status $1
   exit $1    exit $1
 } # as_fn_exit  } # as_fn_exit
   # as_fn_nop
   # ---------
   # Do nothing but, unlike ":", preserve the value of $?.
   as_fn_nop ()
   {
     return $?
   }
   as_nop=as_fn_nop
   
 # as_fn_mkdir_p  # as_fn_mkdir_p
 # -------------  # -------------
Line 325  as_fn_mkdir_p () Line 334  as_fn_mkdir_p ()
     as_dirs=      as_dirs=
     while :; do      while :; do
       case $as_dir in #(        case $as_dir in #(
      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(      *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
       *) as_qdir=$as_dir;;        *) as_qdir=$as_dir;;
       esac        esac
       as_dirs="'$as_qdir' $as_dirs"        as_dirs="'$as_qdir' $as_dirs"
Line 334  $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \|  Line 343  $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| 
          X"$as_dir" : 'X\(//\)[^/]' \| \           X"$as_dir" : 'X\(//\)[^/]' \| \
          X"$as_dir" : 'X\(//\)$' \| \           X"$as_dir" : 'X\(//\)$' \| \
          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||           X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_dir" |printf "%s\n" X"$as_dir" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
             s//\1/              s//\1/
             q              q
Line 373  as_fn_executable_p () Line 382  as_fn_executable_p ()
 # advantage of any shell optimizations that allow amortized linear growth over  # advantage of any shell optimizations that allow amortized linear growth over
 # repeated appends, instead of the typical quadratic growth present in naive  # repeated appends, instead of the typical quadratic growth present in naive
 # implementations.  # implementations.
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
 then :
   eval 'as_fn_append ()    eval 'as_fn_append ()
   {    {
     eval $1+=\$2      eval $1+=\$2
   }'    }'
elseelse $as_nop
   as_fn_append ()    as_fn_append ()
   {    {
     eval $1=\$$1\$2      eval $1=\$$1\$2
Line 390  fi # as_fn_append Line 400  fi # as_fn_append
 # Perform arithmetic evaluation on the ARGs, and store the result in the  # 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  # global $as_val. Take advantage of shells that can avoid forks. The arguments
 # must be portable across $(()) and expr.  # must be portable across $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
 then :
   eval 'as_fn_arith ()    eval 'as_fn_arith ()
   {    {
     as_val=$(( $* ))      as_val=$(( $* ))
   }'    }'
elseelse $as_nop
   as_fn_arith ()    as_fn_arith ()
   {    {
     as_val=`expr "$@" || test $? -eq 1`      as_val=`expr "$@" || test $? -eq 1`
   }    }
 fi # as_fn_arith  fi # as_fn_arith
   
   # as_fn_nop
   # ---------
   # Do nothing but, unlike ":", preserve the value of $?.
   as_fn_nop ()
   {
     return $?
   }
   as_nop=as_fn_nop
   
 # as_fn_error STATUS ERROR [LINENO LOG_FD]  # as_fn_error STATUS ERROR [LINENO LOG_FD]
 # ----------------------------------------  # ----------------------------------------
Line 413  as_fn_error () Line 432  as_fn_error ()
   as_status=$1; test $as_status -eq 0 && as_status=1    as_status=$1; test $as_status -eq 0 && as_status=1
   if test "$4"; then    if test "$4"; then
     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack      as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4    printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
   fi    fi
  $as_echo "$as_me: error: $2" >&2  printf "%s\n" "$as_me: error: $2" >&2
   as_fn_exit $as_status    as_fn_exit $as_status
 } # as_fn_error  } # as_fn_error
   
Line 442  as_me=`$as_basename -- "$0" || Line 461  as_me=`$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 '/^.*\/\([^/][^/]*\)\/*$/{
             s//\1/              s//\1/
             q              q
Line 486  as_cr_alnum=$as_cr_Letters$as_cr_digits Line 505  as_cr_alnum=$as_cr_Letters$as_cr_digits
       s/-\n.*//        s/-\n.*//
     ' >$as_me.lineno &&      ' >$as_me.lineno &&
   chmod +x "$as_me.lineno" ||    chmod +x "$as_me.lineno" ||
    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }    { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
   
   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have    # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
   # already done that, so ensure we don't try to do so again and fall    # already done that, so ensure we don't try to do so again and fall
Line 500  as_cr_alnum=$as_cr_Letters$as_cr_digits Line 519  as_cr_alnum=$as_cr_Letters$as_cr_digits
   exit    exit
 }  }
   
   
   # Determine whether it's possible to make 'echo' print without a newline.
   # These variables are no longer used directly by Autoconf, but are AC_SUBSTed
   # for compatibility with existing Makefiles.
 ECHO_C= ECHO_N= ECHO_T=  ECHO_C= ECHO_N= ECHO_T=
 case `echo -n x` in #(((((  case `echo -n x` in #(((((
 -n*)  -n*)
Line 513  case `echo -n x` in #((((( Line 536  case `echo -n x` in #(((((
   ECHO_N='-n';;    ECHO_N='-n';;
 esac  esac
   
   # 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 580  MAKEFLAGS= Line 610  MAKEFLAGS=
 # Identity of this package.  # Identity of this package.
 PACKAGE_NAME='libelwix'  PACKAGE_NAME='libelwix'
 PACKAGE_TARNAME='libelwix'  PACKAGE_TARNAME='libelwix'
PACKAGE_VERSION='5.4'PACKAGE_VERSION='5.12'
PACKAGE_STRING='libelwix 5.4'PACKAGE_STRING='libelwix 5.12'
 PACKAGE_BUGREPORT='misho@elwix.org'  PACKAGE_BUGREPORT='misho@elwix.org'
 PACKAGE_URL=''  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 670  infodir Line 693  infodir
 docdir  docdir
 oldincludedir  oldincludedir
 includedir  includedir
   runstatedir
 localstatedir  localstatedir
 sharedstatedir  sharedstatedir
 sysconfdir  sysconfdir
Line 694  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 702  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 742  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 771  do Line 797  do
   *)    ac_optarg=yes ;;    *)    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 813  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_fn_error $? "invalid feature name: $ac_useropt"      as_fn_error $? "invalid feature name: \`$ac_useropt'"
     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_$ac_useropt"
Line 839  do Line 863  do
     ac_useropt=`expr "x$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_fn_error $? "invalid feature name: $ac_useropt"      as_fn_error $? "invalid feature name: \`$ac_useropt'"
     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 994  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 1043  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_fn_error $? "invalid package name: $ac_useropt"      as_fn_error $? "invalid package name: \`$ac_useropt'"
     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_$ac_useropt"
Line 1059  do Line 1092  do
     ac_useropt=`expr "x$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_fn_error $? "invalid package name: $ac_useropt"      as_fn_error $? "invalid package name: \`$ac_useropt'"
     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 1105  Try \`$0 --help' for more information" Line 1138  Try \`$0 --help' for more information"
   
   *)    *)
     # 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}"
     ;;      ;;
   
Line 1123  if test -n "$ac_unrecognized_opts"; then Line 1156  if test -n "$ac_unrecognized_opts"; then
   case $enable_option_checking in    case $enable_option_checking in
     no) ;;      no) ;;
     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;      fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;    *)     printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
   esac    esac
 fi  fi
   
Line 1131  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 1187  $as_expr X"$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\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
             s//\1/              s//\1/
             q              q
Line 1244  if test "$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 5.4 to adapt to many kinds of systems.\`configure' configures libelwix 5.12 to adapt to many kinds of systems.
   
 Usage: $0 [OPTION]... [VAR=VALUE]...  Usage: $0 [OPTION]... [VAR=VALUE]...
   
Line 1284  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 1310  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 5.4:";;     short | recursive ) echo "Configuration of libelwix 5.12:";;
    esac     esac
   cat <<\_ACEOF    cat <<\_ACEOF
   
Line 1319  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 1333  Some influential environment variables: Line 1369  Some influential environment variables:
   LIBS        libraries to pass to the linker, e.g. -l<library>    LIBS        libraries to pass to the linker, e.g. -l<library>
   CPPFLAGS    (Objective) C/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 1354  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=$ac_top_builddir_sub/ ;;
Line 1384  esac Line 1419  esac
 ac_abs_srcdir=$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 1392  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=$?; break; }
   done    done
Line 1401  fi Line 1437  fi
 test -n "$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 5.4libelwix configure 5.12
generated by GNU Autoconf 2.69generated by GNU Autoconf 2.71
   
Copyright (C) 2012 Free Software Foundation, Inc.Copyright (C) 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.
 _ACEOF  _ACEOF
Line 1421  fi Line 1457  fi
 ac_fn_c_try_compile ()  ac_fn_c_try_compile ()
 {  {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack    as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  rm -f conftest.$ac_objext  rm -f conftest.$ac_objext conftest.beam
   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:${as_lineno-$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>conftest.err    (eval "$ac_compile") 2>conftest.err
   ac_status=$?    ac_status=$?
   if test -s conftest.err; then    if test -s conftest.err; then
Line 1436  $as_echo "$ac_try_echo"; } >&5 Line 1472  $as_echo "$ac_try_echo"; } >&5
     cat conftest.er1 >&5      cat conftest.er1 >&5
     mv -f conftest.er1 conftest.err      mv -f conftest.er1 conftest.err
   fi    fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; } && {    test $ac_status = 0; } && {
          test -z "$ac_c_werror_flag" ||           test -z "$ac_c_werror_flag" ||
          test ! -s conftest.err           test ! -s conftest.err
       } && test -s conftest.$ac_objext; then :       } && test -s conftest.$ac_objext
 then :
   ac_retval=0    ac_retval=0
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
   
         ac_retval=1          ac_retval=1
Line 1459  fi Line 1496  fi
 ac_fn_c_try_link ()  ac_fn_c_try_link ()
 {  {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack    as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  rm -f conftest.$ac_objext conftest$ac_exeext  rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
   if { { ac_try="$ac_link"    if { { ac_try="$ac_link"
 case "(($ac_try" in  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$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>conftest.err    (eval "$ac_link") 2>conftest.err
   ac_status=$?    ac_status=$?
   if test -s conftest.err; then    if test -s conftest.err; then
Line 1474  $as_echo "$ac_try_echo"; } >&5 Line 1511  $as_echo "$ac_try_echo"; } >&5
     cat conftest.er1 >&5      cat conftest.er1 >&5
     mv -f conftest.er1 conftest.err      mv -f conftest.er1 conftest.err
   fi    fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; } && {    test $ac_status = 0; } && {
          test -z "$ac_c_werror_flag" ||           test -z "$ac_c_werror_flag" ||
          test ! -s conftest.err           test ! -s conftest.err
        } && test -s conftest$ac_exeext && {         } && test -s conftest$ac_exeext && {
          test "$cross_compiling" = yes ||           test "$cross_compiling" = yes ||
          test -x conftest$ac_exeext           test -x conftest$ac_exeext
       }; then :       }
 then :
   ac_retval=0    ac_retval=0
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
   
         ac_retval=1          ac_retval=1
Line 1499  fi Line 1537  fi
   
 } # ac_fn_c_try_link  } # ac_fn_c_try_link
   
# ac_fn_c_try_cpp LINENO# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
# ---------------------- 
# Try to preprocess conftest.$ac_ext, and return whether this succeeded. 
ac_fn_c_try_cpp () 
{ 
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
  if { { ac_try="$ac_cpp conftest.$ac_ext" 
case "(($ac_try" in 
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
  *) ac_try_echo=$ac_try;; 
esac 
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
$as_echo "$ac_try_echo"; } >&5 
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 
  ac_status=$? 
  if test -s conftest.err; then 
    grep -v '^ *+' conftest.err >conftest.er1 
    cat conftest.er1 >&5 
    mv -f conftest.er1 conftest.err 
  fi 
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
  test $ac_status = 0; } > conftest.i && { 
         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
         test ! -s conftest.err 
       }; then : 
  ac_retval=0 
else 
  $as_echo "$as_me: failed program was:" >&5 
sed 's/^/| /' conftest.$ac_ext >&5 
 
    ac_retval=1 
fi 
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 
  as_fn_set_status $ac_retval 
 
} # ac_fn_c_try_cpp 
 
# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES 
 # -------------------------------------------------------  # -------------------------------------------------------
# Tests whether HEADER exists, giving a warning if it cannot be compiled using# Tests whether HEADER exists and can be compiled using the include files in
# the include files in INCLUDES and setting the cache variable VAR# INCLUDES, setting the cache variable VAR accordingly.
# accordingly.ac_fn_c_check_header_compile ()
ac_fn_c_check_header_mongrel () 
 {  {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack    as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if eval \${$3+:} false; then :  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5printf %s "checking for $2... " >&6; }
$as_echo_n "checking for $2... " >&6; }if eval test \${$3+y}
if eval \${$3+:} false; then :then :
  $as_echo_n "(cached) " >&6  printf %s "(cached) " >&6
fielse $as_nop
eval ac_res=\$$3  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 
$as_echo "$ac_res" >&6; } 
else 
  # Is the header compilable? 
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 
$as_echo_n "checking $2 usability... " >&6; } 
cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
 /* end confdefs.h.  */  /* end confdefs.h.  */
 $4  $4
 #include <$2>  #include <$2>
 _ACEOF  _ACEOF
if ac_fn_c_try_compile "$LINENO"; then :if ac_fn_c_try_compile "$LINENO"
  ac_header_compiler=yesthen :
else  eval "$3=yes"
  ac_header_compiler=noelse $as_nop
   eval "$3=no"
 fi  fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_extrm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 
$as_echo "$ac_header_compiler" >&6; } 
 
# Is the header present? 
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 
$as_echo_n "checking $2 presence... " >&6; } 
cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
/* end confdefs.h.  */ 
#include <$2> 
_ACEOF 
if ac_fn_c_try_cpp "$LINENO"; then : 
  ac_header_preproc=yes 
else 
  ac_header_preproc=no 
 fi  fi
 rm -f conftest.err conftest.i conftest.$ac_ext  
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5  
 $as_echo "$ac_header_preproc" >&6; }  
   
 # So?  What about this header?  
 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((  
   yes:no: )  
     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5  
 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}  
     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5  
 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}  
     ;;  
   no:yes:* )  
     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5  
 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}  
     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5  
 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}  
     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5  
 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}  
     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5  
 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}  
     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5  
 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}  
 ( $as_echo "## ------------------------------ ##  
 ## Report this to misho@elwix.org ##  
 ## ------------------------------ ##"  
      ) | sed "s/^/$as_me: WARNING:     /" >&2  
     ;;  
 esac  
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5  
 $as_echo_n "checking for $2... " >&6; }  
 if eval \${$3+:} false; then :  
   $as_echo_n "(cached) " >&6  
 else  
   eval "$3=\$ac_header_compiler"  
 fi  
 eval ac_res=\$$3  eval ac_res=\$$3
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5               { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }printf "%s\n" "$ac_res" >&6; }
fi 
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno    eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
   
} # ac_fn_c_check_header_mongrel} # ac_fn_c_check_header_compile
   
 # ac_fn_c_try_run LINENO  # ac_fn_c_try_run LINENO
 # ----------------------  # ----------------------
# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
# that executables *can* be run.# executables *can* be run.
 ac_fn_c_try_run ()  ac_fn_c_try_run ()
 {  {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack    as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
Line 1640  case "(($ac_try" in Line 1583  case "(($ac_try" in
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$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:${as_lineno-$LINENO}: \$? = $ac_status" >&5  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'    test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
   { { 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:${as_lineno-$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_try") 2>&5    (eval "$ac_try") 2>&5
   ac_status=$?    ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; }; then :  test $ac_status = 0; }; }
 then :
   ac_retval=0    ac_retval=0
elseelse $as_nop
  $as_echo "$as_me: program exited with status $ac_status" >&5  printf "%s\n" "$as_me: program exited with status $ac_status" >&5
       $as_echo "$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
   
        ac_retval=$ac_status         ac_retval=$ac_status
Line 1669  fi Line 1613  fi
   
 } # ac_fn_c_try_run  } # ac_fn_c_try_run
   
 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES  
 # -------------------------------------------------------  
 # Tests whether HEADER exists and can be compiled using the include files in  
 # INCLUDES, setting the cache variable VAR accordingly.  
 ac_fn_c_check_header_compile ()  
 {  
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack  
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5  
 $as_echo_n "checking for $2... " >&6; }  
 if eval \${$3+:} false; then :  
   $as_echo_n "(cached) " >&6  
 else  
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext  
 /* end confdefs.h.  */  
 $4  
 #include <$2>  
 _ACEOF  
 if ac_fn_c_try_compile "$LINENO"; then :  
   eval "$3=yes"  
 else  
   eval "$3=no"  
 fi  
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext  
 fi  
 eval ac_res=\$$3  
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5  
 $as_echo "$ac_res" >&6; }  
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno  
   
 } # ac_fn_c_check_header_compile  
   
 # ac_fn_c_check_func LINENO FUNC VAR  # ac_fn_c_check_func LINENO FUNC VAR
 # ----------------------------------  # ----------------------------------
 # Tests whether FUNC exists, setting the cache variable VAR accordingly  # Tests whether FUNC exists, setting the cache variable VAR accordingly
 ac_fn_c_check_func ()  ac_fn_c_check_func ()
 {  {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack    as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }printf %s "checking for $2... " >&6; }
if eval \${$3+:} false; then :if eval test \${$3+y}
  $as_echo_n "(cached) " >&6then :
else  printf %s "(cached) " >&6
 else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */  /* end confdefs.h.  */
 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.  /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
Line 1718  else Line 1632  else
 #define $2 innocuous_$2  #define $2 innocuous_$2
   
 /* System header to define __stub macros and hopefully few prototypes,  /* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $2 (); below.   which can conflict with char $2 (); below.  */
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 
    <limits.h> exists even on freestanding compilers.  */ 
   
#ifdef __STDC__#include <limits.h>
# include <limits.h> 
#else 
# include <assert.h> 
#endif 
 
 #undef $2  #undef $2
   
 /* Override any GCC internal prototype to avoid an error.  /* Override any GCC internal prototype to avoid an error.
Line 1745  choke me Line 1652  choke me
 #endif  #endif
   
 int  int
main ()main (void)
 {  {
 return $2 ();  return $2 ();
   ;    ;
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
if ac_fn_c_try_link "$LINENO"; then :if ac_fn_c_try_link "$LINENO"
 then :
   eval "$3=yes"    eval "$3=yes"
elseelse $as_nop
   eval "$3=no"    eval "$3=no"
 fi  fi
rm -f core conftest.err conftest.$ac_objext \rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext      conftest$ac_exeext conftest.$ac_ext
 fi  fi
 eval ac_res=\$$3  eval ac_res=\$$3
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5               { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }printf "%s\n" "$ac_res" >&6; }
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno    eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
   
 } # ac_fn_c_check_func  } # 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 5.4, which wasIt was created by libelwix $as_me 5.12, which was
generated by GNU Autoconf 2.69.  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 1806  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: $as_dir"    '') as_dir=./ ;;
     */) ;;
     *) as_dir=$as_dir/ ;;
   esac
     printf "%s\n" "PATH: $as_dir"
   done    done
 IFS=$as_save_IFS  IFS=$as_save_IFS
   
Line 1842  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 $ac_pass in
     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;      1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
Line 1877  done Line 1809  done
 # WARNING: Use '\'' to represent an apostrophe within the trap.  # WARNING: Use '\'' to represent an apostrophe within the trap.
 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.  # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
 trap 'exit_status=$?  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
   
    $as_echo "## ---------------- ##    printf "%s\n" "## ---------------- ##
 ## Cache variables. ##  ## Cache variables. ##
 ## ---------------- ##"  ## ---------------- ##"
     echo      echo
Line 1892  trap 'exit_status=$? Line 1826  trap 'exit_status=$?
     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:${as_lineno-$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) ;; #(
Line 1917  $as_echo "$as_me: WARNING: cache variable $ac_var cont Line 1851  $as_echo "$as_me: WARNING: cache variable $ac_var cont
 )  )
     echo      echo
   
    $as_echo "## ----------------- ##    printf "%s\n" "## ----------------- ##
 ## Output variables. ##  ## Output variables. ##
 ## ----------------- ##"  ## ----------------- ##"
     echo      echo
Line 1925  $as_echo "$as_me: WARNING: cache variable $ac_var cont Line 1859  $as_echo "$as_me: WARNING: cache variable $ac_var cont
     do      do
       eval ac_val=\$$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
      $as_echo "## ------------------- ##      printf "%s\n" "## ------------------- ##
 ## File substitutions. ##  ## File substitutions. ##
 ## ------------------- ##"  ## ------------------- ##"
       echo        echo
Line 1940  $as_echo "$as_me: WARNING: cache variable $ac_var cont Line 1874  $as_echo "$as_me: WARNING: cache variable $ac_var cont
       do        do
         eval ac_val=\$$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
      $as_echo "## ----------- ##      printf "%s\n" "## ----------- ##
 ## confdefs.h. ##  ## confdefs.h. ##
 ## ----------- ##"  ## ----------- ##"
       echo        echo
Line 1956  $as_echo "$as_me: WARNING: cache variable $ac_var cont Line 1890  $as_echo "$as_me: WARNING: cache variable $ac_var cont
       echo        echo
     fi      fi
     test "$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 &&
Line 1971  ac_signal=0 Line 1905  ac_signal=0
 # confdefs.h avoids OS command line length limits that DEFS can exceed.  # confdefs.h avoids OS command line length limits that DEFS can exceed.
 rm -f -r conftest* confdefs.h  rm -f -r conftest* confdefs.h
   
$as_echo "/* confdefs.h */" > confdefs.hprintf "%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 
   
cat >>confdefs.h <<_ACEOFprintf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 
_ACEOF 
   
cat >>confdefs.h <<_ACEOFprintf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
#define PACKAGE_VERSION "$PACKAGE_VERSION" 
_ACEOF 
   
cat >>confdefs.h <<_ACEOFprintf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
#define PACKAGE_STRING "$PACKAGE_STRING" 
_ACEOF 
   
cat >>confdefs.h <<_ACEOFprintf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 
_ACEOF 
   
cat >>confdefs.h <<_ACEOFprintf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
#define PACKAGE_URL "$PACKAGE_URL" 
_ACEOF 
   
   
 # Let the site file select an alternate cache file if it wants to.  # Let the site file select an alternate cache file if it wants to.
 # Prefer an explicitly selected file to automatically selected ones.  # Prefer an explicitly selected file to automatically selected ones.
 ac_site_file1=NONE  
 ac_site_file2=NONE  
 if test -n "$CONFIG_SITE"; then  if test -n "$CONFIG_SITE"; then
  # We do not want a PATH search for config.site.  ac_site_files="$CONFIG_SITE"
  case $CONFIG_SITE in #(( 
    -*)  ac_site_file1=./$CONFIG_SITE;; 
    */*) ac_site_file1=$CONFIG_SITE;; 
    *)   ac_site_file1=./$CONFIG_SITE;; 
  esac 
 elif test "x$prefix" != xNONE; then  elif test "x$prefix" != xNONE; then
  ac_site_file1=$prefix/share/config.site  ac_site_files="$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 $ac_site_file in #(
  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then  */*) :
    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5     ;; #(
$as_echo "$as_me: loading site script $ac_site_file" >&6;}  *) :
     ac_site_file=./$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" \
      || { { $as_echo "$as_me:${as_lineno-$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_fn_error $? "failed to load site script $ac_site_file  as_fn_error $? "failed to load site script $ac_site_file
 See \`config.log' for more details" "$LINENO" 5; }  See \`config.log' for more details" "$LINENO" 5; }
   fi    fi
Line 2037  if test -r "$cache_file"; then Line 1956  if test -r "$cache_file"; then
   # Some versions of bash will fail to source /dev/null (special files    # Some versions of bash will fail to source /dev/null (special files
   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.    # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
   if test /dev/null != "$cache_file" && test -f "$cache_file"; then    if test /dev/null != "$cache_file" && test -f "$cache_file"; then
    { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$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 2060  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:${as_lineno-$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:${as_lineno-$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 2074  $as_echo "$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:${as_lineno-$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:${as_lineno-$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:${as_lineno-$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:${as_lineno-$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
Line 2101  $as_echo "$as_me:   current value: \`$ac_new_val'" >&2 Line 2435  $as_echo "$as_me:   current value: \`$ac_new_val'" >&2
   fi    fi
 done  done
 if $ac_cache_corrupted; then  if $ac_cache_corrupted; then
  { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$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_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5  as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
             and start over" "$LINENO" 5
 fi  fi
 ## -------------------- ##  ## -------------------- ##
 ## Main body of script. ##  ## Main body of script. ##
Line 2126  ac_cv_func_malloc_0_nonnull="yes" Line 2461  ac_cv_func_malloc_0_nonnull="yes"
 ac_cv_func_realloc_0_nonnull="yes"  ac_cv_func_realloc_0_nonnull="yes"
   
 # Checks for programs.  # Checks for programs.
   
   
   
   
   
   
   
   
   
 ac_ext=c  ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'  ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
Line 2134  ac_compiler_gnu=$ac_cv_c_compiler_gnu Line 2478  ac_compiler_gnu=$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:${as_lineno-$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 ${ac_cv_prog_CC+:} false; then :if 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="$CC" # Let the user override the test.
 else  else
Line 2146  as_save_IFS=$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 $as_dir in #(((
     '') as_dir=./ ;;
     */) ;;
     *) as_dir=$as_dir/ ;;
   esac
     for ac_exec_ext in '' $ac_executable_extensions; do      for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then  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:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
Line 2161  fi Line 2510  fi
 fi  fi
 CC=$ac_cv_prog_CC  CC=$ac_cv_prog_CC
 if test -n "$CC"; then  if test -n "$CC"; then
  { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$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 2174  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:${as_lineno-$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 ${ac_cv_prog_ac_ct_CC+:} false; then :if 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="$ac_ct_CC" # Let the user override the test.
 else  else
Line 2186  as_save_IFS=$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 $as_dir in #(((
     '') as_dir=./ ;;
     */) ;;
     *) as_dir=$as_dir/ ;;
   esac
     for ac_exec_ext in '' $ac_executable_extensions; do      for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then  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:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
Line 2201  fi Line 2555  fi
 fi  fi
 ac_ct_CC=$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:${as_lineno-$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:${as_lineno-$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 2213  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:${as_lineno-$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=$ac_ct_CC
Line 2227  if test -z "$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:${as_lineno-$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 ${ac_cv_prog_CC+:} false; then :if 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="$CC" # Let the user override the test.
 else  else
Line 2239  as_save_IFS=$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 $as_dir in #(((
     '') as_dir=./ ;;
     */) ;;
     *) as_dir=$as_dir/ ;;
   esac
     for ac_exec_ext in '' $ac_executable_extensions; do      for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then  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:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
Line 2254  fi Line 2613  fi
 fi  fi
 CC=$ac_cv_prog_CC  CC=$ac_cv_prog_CC
 if test -n "$CC"; then  if test -n "$CC"; then
  { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$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 2267  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:${as_lineno-$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 ${ac_cv_prog_CC+:} false; then :if 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="$CC" # Let the user override the test.
 else  else
Line 2280  as_save_IFS=$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 $as_dir in #(((
     '') as_dir=./ ;;
     */) ;;
     *) as_dir=$as_dir/ ;;
   esac
     for ac_exec_ext in '' $ac_executable_extensions; do      for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then  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    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:${as_lineno-$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
Line 2304  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:${as_lineno-$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:${as_lineno-$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 2326  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:${as_lineno-$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 ${ac_cv_prog_CC+:} false; then :if 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="$CC" # Let the user override the test.
 else  else
Line 2338  as_save_IFS=$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 $as_dir in #(((
     '') as_dir=./ ;;
     */) ;;
     *) as_dir=$as_dir/ ;;
   esac
     for ac_exec_ext in '' $ac_executable_extensions; do      for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then  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:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
Line 2353  fi Line 2722  fi
 fi  fi
 CC=$ac_cv_prog_CC  CC=$ac_cv_prog_CC
 if test -n "$CC"; then  if test -n "$CC"; then
  { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$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 2370  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:${as_lineno-$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 ${ac_cv_prog_ac_ct_CC+:} false; then :if 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="$ac_ct_CC" # Let the user override the test.
 else  else
Line 2382  as_save_IFS=$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 $as_dir in #(((
     '') as_dir=./ ;;
     */) ;;
     *) as_dir=$as_dir/ ;;
   esac
     for ac_exec_ext in '' $ac_executable_extensions; do      for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then  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:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
Line 2397  fi Line 2771  fi
 fi  fi
 ac_ct_CC=$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:${as_lineno-$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:${as_lineno-$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 2413  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:${as_lineno-$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 2422  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:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}fi
 if test -z "$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  as_fn_error $? "no acceptable C compiler found in \$PATH
 See \`config.log' for more details" "$LINENO" 5; }  See \`config.log' for more details" "$LINENO" 5; }
   
 # Provide some information about the compiler.  # Provide some information about the compiler.
$as_echo "$as_me:${as_lineno-$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=$2
for ac_option in --version -v -V -qversion; dofor ac_option in --version -v -V -qversion -version; do
   { { ac_try="$ac_compiler $ac_option >&5"    { { ac_try="$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=$ac_try;;
 esac  esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$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 $ac_option >&5") 2>conftest.err    (eval "$ac_compiler $ac_option >&5") 2>conftest.err
   ac_status=$?    ac_status=$?
   if test -s conftest.err; then    if test -s conftest.err; then
Line 2450  $as_echo "$ac_try_echo"; } >&5 Line 2928  $as_echo "$ac_try_echo"; } >&5
     cat conftest.er1 >&5      cat conftest.er1 >&5
   fi    fi
   rm -f conftest.er1 conftest.err    rm -f conftest.er1 conftest.err
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }    test $ac_status = 0; }
 done  done
   
Line 2458  cat confdefs.h - <<_ACEOF >conftest.$ac_ext Line 2936  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */  /* end confdefs.h.  */
   
 int  int
main ()main (void)
 {  {
   
   ;    ;
Line 2470  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:${as_lineno-$LINENO}: checking whether the C compiler works" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
$as_echo_n "checking whether the C compiler works... " >&6; }printf %s "checking whether the C compiler works... " >&6; }
ac_link_default=`$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 2493  case "(($ac_try" in Line 2971  case "(($ac_try" in
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$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:${as_lineno-$LINENO}: \$? = $ac_status" >&5  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then :  test $ac_status = 0; }
 then :
   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.    # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'  # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
 # in a Makefile.  We should not override ac_cv_exeext if it was cached,  # in a Makefile.  We should not override ac_cv_exeext if it was cached,
Line 2514  do Line 2993  do
         # certainly right.          # certainly right.
         break;;          break;;
     *.* )      *.* )
        if test "${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 2530  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"; then :if test -z "$ac_file"
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5then :
$as_echo "no" >&6; }  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "$as_me: failed program was:" >&5printf "%s\n" "no" >&6; }
 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:${as_lineno-$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 \`$ac_pwd':" >&2;}
 as_fn_error 77 "C compiler cannot create executables  as_fn_error 77 "C compiler cannot create executables
 See \`config.log' for more details" "$LINENO" 5; }  See \`config.log' for more details" "$LINENO" 5; }
elseelse $as_nop
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }printf "%s\n" "yes" >&6; }
 fi  fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
$as_echo_n "checking for C compiler default output file name... " >&6; }printf %s "checking for C compiler default output file name... " >&6; }
$as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
$as_echo "$ac_file" >&6; }printf "%s\n" "$ac_file" >&6; }
 ac_exeext=$ac_cv_exeext  ac_exeext=$ac_cv_exeext
   
 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
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
$as_echo_n "checking for suffix of executables... " >&6; }printf %s "checking for suffix of executables... " >&6; }
 if { { ac_try="$ac_link"  if { { ac_try="$ac_link"
 case "(($ac_try" in  case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$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:${as_lineno-$LINENO}: \$? = $ac_status" >&5  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; 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 2581  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:${as_lineno-$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_fn_error $? "cannot compute suffix of executables: cannot compile and link  as_fn_error $? "cannot compute suffix of executables: cannot compile and link
 See \`config.log' for more details" "$LINENO" 5; }  See \`config.log' for more details" "$LINENO" 5; }
 fi  fi
 rm -f conftest conftest$ac_cv_exeext  rm -f conftest conftest$ac_cv_exeext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
$as_echo "$ac_cv_exeext" >&6; }printf "%s\n" "$ac_cv_exeext" >&6; }
   
 rm -f conftest.$ac_ext  rm -f conftest.$ac_ext
 EXEEXT=$ac_cv_exeext  EXEEXT=$ac_cv_exeext
Line 2598  cat confdefs.h - <<_ACEOF >conftest.$ac_ext Line 3079  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */  /* end confdefs.h.  */
 #include <stdio.h>  #include <stdio.h>
 int  int
main ()main (void)
 {  {
 FILE *f = fopen ("conftest.out", "w");  FILE *f = fopen ("conftest.out", "w");
  return ferror (f) || fclose (f) != 0;   return ferror (f) || fclose (f) != 0;
Line 2610  _ACEOF Line 3091  _ACEOF
 ac_clean_files="$ac_clean_files conftest.out"  ac_clean_files="$ac_clean_files conftest.out"
 # Check that the compiler produces executables we can run.  If not, either  # Check that the compiler produces executables we can run.  If not, either
 # the compiler is broken, or we cross compile.  # the compiler is broken, or we cross compile.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
$as_echo_n "checking whether we are cross compiling... " >&6; }printf %s "checking whether we are cross compiling... " >&6; }
 if test "$cross_compiling" != yes; then  if test "$cross_compiling" != yes; then
   { { ac_try="$ac_link"    { { ac_try="$ac_link"
 case "(($ac_try" in  case "(($ac_try" in
Line 2619  case "(($ac_try" in Line 3100  case "(($ac_try" in
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$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:${as_lineno-$LINENO}: \$? = $ac_status" >&5  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }    test $ac_status = 0; }
   if { ac_try='./conftest$ac_cv_exeext'    if { ac_try='./conftest$ac_cv_exeext'
   { { case "(($ac_try" in    { { case "(($ac_try" in
Line 2630  $as_echo "$ac_try_echo"; } >&5 Line 3111  $as_echo "$ac_try_echo"; } >&5
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$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_try") 2>&5    (eval "$ac_try") 2>&5
   ac_status=$?    ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; }; then    test $ac_status = 0; }; }; then
     cross_compiling=no      cross_compiling=no
   else    else
     if test "$cross_compiling" = maybe; then      if test "$cross_compiling" = maybe; then
         cross_compiling=yes          cross_compiling=yes
     else      else
        { { $as_echo "$as_me:${as_lineno-$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_fn_error $? "cannot run C compiled programs.as_fn_error 77 "cannot run C compiled programs.
 If you meant to cross compile, use \`--host'.  If you meant to cross compile, use \`--host'.
 See \`config.log' for more details" "$LINENO" 5; }  See \`config.log' for more details" "$LINENO" 5; }
     fi      fi
   fi    fi
 fi  fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
$as_echo "$cross_compiling" >&6; }printf "%s\n" "$cross_compiling" >&6; }
   
 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out  rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
 ac_clean_files=$ac_clean_files_save  ac_clean_files=$ac_clean_files_save
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
$as_echo_n "checking for suffix of object files... " >&6; }printf %s "checking for suffix of object files... " >&6; }
if ${ac_cv_objext+:} false; then :if test ${ac_cv_objext+y}
  $as_echo_n "(cached) " >&6then :
else  printf %s "(cached) " >&6
 else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */  /* end confdefs.h.  */
   
 int  int
main ()main (void)
 {  {
   
   ;    ;
Line 2676  case "(($ac_try" in Line 3158  case "(($ac_try" in
   *) ac_try_echo=$ac_try;;    *) ac_try_echo=$ac_try;;
 esac  esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$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:${as_lineno-$LINENO}: \$? = $ac_status" >&5  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; 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 2689  $as_echo "$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:${as_lineno-$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_fn_error $? "cannot compute suffix of object files: cannot compile  as_fn_error $? "cannot compute suffix of object files: cannot compile
 See \`config.log' for more details" "$LINENO" 5; }  See \`config.log' for more details" "$LINENO" 5; }
 fi  fi
 rm -f conftest.$ac_cv_objext conftest.$ac_ext  rm -f conftest.$ac_cv_objext conftest.$ac_ext
 fi  fi
{ $as_echo "$as_me:${as_lineno-$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:${as_lineno-$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 ${ac_cv_c_compiler_gnu+:} false; then :if test ${ac_cv_c_compiler_gnu+y}
  $as_echo_n "(cached) " >&6then :
else  printf %s "(cached) " >&6
 else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */  /* end confdefs.h.  */
   
 int  int
main ()main (void)
 {  {
 #ifndef __GNUC__  #ifndef __GNUC__
        choke me         choke me
Line 2723  main () Line 3207  main ()
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
if ac_fn_c_try_compile "$LINENO"; then :if ac_fn_c_try_compile "$LINENO"
 then :
   ac_compiler_gnu=yes    ac_compiler_gnu=yes
elseelse $as_nop
   ac_compiler_gnu=no    ac_compiler_gnu=no
 fi  fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_extrm -f core conftest.err conftest.$ac_objext conftest.beam 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:${as_lineno-$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:${as_lineno-$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 ${ac_cv_prog_cc_g+:} false; then :if 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
Line 2754  else Line 3242  else
 /* end confdefs.h.  */  /* end confdefs.h.  */
   
 int  int
main ()main (void)
 {  {
   
   ;    ;
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
if ac_fn_c_try_compile "$LINENO"; then :if ac_fn_c_try_compile "$LINENO"
 then :
   ac_cv_prog_cc_g=yes    ac_cv_prog_cc_g=yes
elseelse $as_nop
   CFLAGS=""    CFLAGS=""
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */  /* end confdefs.h.  */
   
 int  int
main ()main (void)
 {  {
   
   ;    ;
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
if ac_fn_c_try_compile "$LINENO"; then :if ac_fn_c_try_compile "$LINENO"
 then :
   
elseelse $as_nop
   ac_c_werror_flag=$ac_save_c_werror_flag    ac_c_werror_flag=$ac_save_c_werror_flag
          CFLAGS="-g"           CFLAGS="-g"
          cat confdefs.h - <<_ACEOF >conftest.$ac_ext           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */  /* end confdefs.h.  */
   
 int  int
main ()main (void)
 {  {
   
   ;    ;
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
if ac_fn_c_try_compile "$LINENO"; then :if ac_fn_c_try_compile "$LINENO"
 then :
   ac_cv_prog_cc_g=yes    ac_cv_prog_cc_g=yes
 fi  fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_extrm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi  fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_extrm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi  fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_extrm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$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:${as_lineno-$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 2819  else Line 3310  else
     CFLAGS=      CFLAGS=
   fi    fi
 fi  fi
{ $as_echo "$as_me:${as_lineno-$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 ${ac_cv_prog_cc_c89+:} false; then :then :
  $as_echo_n "(cached) " >&6  { printf "%s\n" "$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=$CC
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */  /* end confdefs.h.  */
#include <stdarg.h>$ac_c_conftest_c11_program
#include <stdio.h>_ACEOF
struct stat;for ac_arg in '' -std=gnu11
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */do
struct buf { int x; };  CC="$ac_save_CC $ac_arg"
FILE * (*rcsopen) (struct buf *, struct stat *, int);  if ac_fn_c_try_compile "$LINENO"
static char *e (p, i)then :
     char **p;  ac_cv_prog_cc_c11=$ac_arg
     int i;fi
{rm -f core conftest.err conftest.$ac_objext conftest.beam
  return p[i];  test "x$ac_cv_prog_cc_c11" != "xno" && break
}done
static char *f (char * (*g) (char **, int), char **p, ...)rm -f conftest.$ac_ext
{CC=$ac_save_CC
  char *s;fi
  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$ac_cv_prog_cc_c11" = xno
   function prototypes and stuff, but not '\xHH' hex character constants.then :
   These don't provoke an error unfortunately, instead are silently treated  { printf "%s\n" "$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_c11" = 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; }
 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.  */
 $ac_c_conftest_c99_program
 _ACEOF
 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
 do
   CC="$ac_save_CC $ac_arg"
   if ac_fn_c_try_compile "$LINENO"
 then :
   ac_cv_prog_cc_c99=$ac_arg
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam
   test "x$ac_cv_prog_cc_c99" != "xno" && break
 done
 rm -f conftest.$ac_ext
 CC=$ac_save_CC
 fi
   
/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parametersif test "x$ac_cv_prog_cc_c99" = xno
   inside strings and character constants.  */then :
#define FOO(x) 'x'  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];printf "%s\n" "unsupported" >&6; }
else $as_nop
int test (int i, double x);  if test "x$ac_cv_prog_cc_c99" = x
struct s1 {int (*f) (int a);};then :
struct s2 {int (*f) (double a);};  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);printf "%s\n" "none needed" >&6; }
int argc;else $as_nop
char **argv;  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
intprintf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
main ()     CC="$CC $ac_cv_prog_cc_c99"
{fi
return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
  ;  ac_prog_cc_stdc=c99
  return 0;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 C89 features" >&5
 printf %s "checking for $CC option to enable C89 features... " >&6; }
 if test ${ac_cv_prog_cc_c89+y}
 then :
   printf %s "(cached) " >&6
 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 $ac_arg"
  if ac_fn_c_try_compile "$LINENO"; then :  if ac_fn_c_try_compile "$LINENO"
 then :
   ac_cv_prog_cc_c89=$ac_arg    ac_cv_prog_cc_c89=$ac_arg
 fi  fi
rm -f core conftest.err conftest.$ac_objextrm -f core conftest.err conftest.$ac_objext conftest.beam
   test "x$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  fi
 # AC_CACHE_VAL  
 case "x$ac_cv_prog_cc_c89" in  
   x)  
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5  
 $as_echo "none needed" >&6; } ;;  
   xno)  
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5  
 $as_echo "unsupported" >&6; } ;;  
   *)  
     CC="$CC $ac_cv_prog_cc_c89"  
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5  
 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;  
 esac  
 if test "x$ac_cv_prog_cc_c89" != xno; then :  
   
   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 $ac_cv_prog_cc_c89"
 fi  fi
     ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
     ac_prog_cc_stdc=c89
   fi
   fi
   
 ac_ext=c  ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'  ac_cpp='$CPP $CPPFLAGS'
Line 2915  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext  Line 3456  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext 
 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_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$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.  
 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 2958  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:${as_lineno-$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 ${ac_cv_path_install+:} false; then :if 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/* ) ;;
Line 2981  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 '' $ac_executable_extensions; do
        if as_fn_executable_p "$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 2995  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$ac_exec_ext -c"
               break 3                break 3
             fi              fi
           fi            fi
Line 3016  IFS=$as_save_IFS Line 3535  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=$ac_cv_path_install
   else    else
     # As a last resort, use the slow shell script.  Don't cache a      # As a last resort, use the slow shell script.  Don't cache a
Line 3026  fi Line 3545  fi
     INSTALL=$ac_install_sh      INSTALL=$ac_install_sh
   fi    fi
 fi  fi
{ $as_echo "$as_me:${as_lineno-$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 ${var-val}.
 # It thinks the first close brace ends the variable substitution.  # It thinks the first close brace ends the variable substitution.
Line 3040  test -z "$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:${as_lineno-$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 ${ac_cv_prog_RANLIB+:} false; then :if 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="$RANLIB" # Let the user override the test.
 else  else
Line 3052  as_save_IFS=$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 $as_dir in #(((
     '') as_dir=./ ;;
     */) ;;
     *) as_dir=$as_dir/ ;;
   esac
     for ac_exec_ext in '' $ac_executable_extensions; do      for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then  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:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
Line 3067  fi Line 3591  fi
 fi  fi
 RANLIB=$ac_cv_prog_RANLIB  RANLIB=$ac_cv_prog_RANLIB
 if test -n "$RANLIB"; then  if test -n "$RANLIB"; then
  { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$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 3080  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:${as_lineno-$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 ${ac_cv_prog_ac_ct_RANLIB+:} false; then :if 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="$ac_ct_RANLIB" # Let the user override the test.
 else  else
Line 3092  as_save_IFS=$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 $as_dir in #(((
     '') as_dir=./ ;;
     */) ;;
     *) as_dir=$as_dir/ ;;
   esac
     for ac_exec_ext in '' $ac_executable_extensions; do      for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then  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:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
Line 3107  fi Line 3636  fi
 fi  fi
 ac_ct_RANLIB=$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:${as_lineno-$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:${as_lineno-$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 3119  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:${as_lineno-$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 3130  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_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5  
   
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
$as_echo_n "checking build system type... " >&6; }  # Make sure we can run config.sub.
if ${ac_cv_build+:} false; then :$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_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5    as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5  as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
   
 fi  fi
{ $as_echo "$as_me:${as_lineno-$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_fn_error $? "invalid value of canonical build" "$LINENO" 5;;  *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
Line 3168  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:${as_lineno-$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 ${ac_cv_host+:} false; then :if 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_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5    as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
 fi  fi
   
 fi  fi
{ $as_echo "$as_me:${as_lineno-$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_fn_error $? "invalid value of canonical host" "$LINENO" 5;;  *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
Line 3201  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:${as_lineno-$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 ${ac_cv_target+:} false; then :if 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_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5    as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $target_alias failed" "$LINENO" 5
 fi  fi
   
 fi  fi
{ $as_echo "$as_me:${as_lineno-$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_fn_error $? "invalid value of canonical target" "$LINENO" 5;;  *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
Line 3244  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:${as_lineno-$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 ${ac_cv_prog_MKDEP+:} false; then :if 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="$MKDEP" # Let the user override the test.
 else  else
Line 3256  as_save_IFS=$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 $as_dir in #(((
     '') as_dir=./ ;;
     */) ;;
     *) as_dir=$as_dir/ ;;
   esac
     for ac_exec_ext in '' $ac_executable_extensions; do      for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then  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:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
Line 3271  fi Line 3810  fi
 fi  fi
 MKDEP=$ac_cv_prog_MKDEP  MKDEP=$ac_cv_prog_MKDEP
 if test -n "$MKDEP"; then  if test -n "$MKDEP"; then
  { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$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 3284  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:${as_lineno-$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 ${ac_cv_prog_ac_ct_MKDEP+:} false; then :if 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="$ac_ct_MKDEP" # Let the user override the test.
 else  else
Line 3296  as_save_IFS=$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 $as_dir in #(((
     '') as_dir=./ ;;
     */) ;;
     *) as_dir=$as_dir/ ;;
   esac
     for ac_exec_ext in '' $ac_executable_extensions; do      for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then  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:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2      break 2
   fi    fi
 done  done
Line 3311  fi Line 3855  fi
 fi  fi
 ac_ct_MKDEP=$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:${as_lineno-$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:${as_lineno-$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 3323  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:${as_lineno-$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 3339  CFLAGS="-Wall -O2 -fPIC ${CFLAGS}" Line 3883  CFLAGS="-Wall -O2 -fPIC ${CFLAGS}"
 LDFLAGS="${LDFLAGS}"  LDFLAGS="${LDFLAGS}"
   
   
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lpthread" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lpthread" >&5
$as_echo_n "checking for pthread_mutex_init in -lpthread... " >&6; }printf %s "checking for pthread_mutex_init in -lpthread... " >&6; }
if ${ac_cv_lib_pthread_pthread_mutex_init+:} false; then :if test ${ac_cv_lib_pthread_pthread_mutex_init+y}
  $as_echo_n "(cached) " >&6then :
else  printf %s "(cached) " >&6
 else $as_nop
   ac_check_lib_save_LIBS=$LIBS    ac_check_lib_save_LIBS=$LIBS
 LIBS="-lpthread  $LIBS"  LIBS="-lpthread  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Line 3352  cat confdefs.h - <<_ACEOF >conftest.$ac_ext Line 3897  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.  /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC     Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */     builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus  
 extern "C"  
 #endif  
 char pthread_mutex_init ();  char pthread_mutex_init ();
 int  int
main ()main (void)
 {  {
 return pthread_mutex_init ();  return pthread_mutex_init ();
   ;    ;
   return 0;    return 0;
 }  }
 _ACEOF  _ACEOF
if ac_fn_c_try_link "$LINENO"; then :if ac_fn_c_try_link "$LINENO"
 then :
   ac_cv_lib_pthread_pthread_mutex_init=yes    ac_cv_lib_pthread_pthread_mutex_init=yes
elseelse $as_nop
   ac_cv_lib_pthread_pthread_mutex_init=no    ac_cv_lib_pthread_pthread_mutex_init=no
 fi  fi
rm -f core conftest.err conftest.$ac_objext \rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext      conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS  LIBS=$ac_check_lib_save_LIBS
 fi  fi
{ $as_echo "$as_me:${as_lineno-$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" = xyes; then :if 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 3386  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:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 
$as_echo_n "checking how to run the C preprocessor... " >&6; } 
# On Suns, sometimes $CPP names a directory. 
if test -n "$CPP" && test -d "$CPP"; then 
  CPP= 
fi 
if test -z "$CPP"; then 
  if ${ac_cv_prog_CPP+:} false; 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 $ac_item 1" >> confdefs.h
  # On the NeXT, cc -E runs the code through the compiler's parser, 
  # not just through cpp. "Syntax error" is here to catch this case. 
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
/* end confdefs.h.  */ 
#ifdef __STDC__ 
# include <limits.h> 
#else 
# include <assert.h> 
#endif 
                     Syntax error 
_ACEOF 
if ac_fn_c_try_cpp "$LINENO"; then : 
 
else 
  # Broken: fails on valid input. 
continue 
fi 
rm -f conftest.err conftest.i conftest.$ac_ext 
 
  # OK, works on sane cases.  Now check whether nonexistent headers 
  # can be detected and how. 
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
/* end confdefs.h.  */ 
#include <ac_nonexistent.h> 
_ACEOF 
if ac_fn_c_try_cpp "$LINENO"; then : 
  # Broken: success on invalid input. 
continue 
else 
  # Passes both tests. 
ac_preproc_ok=: 
break 
fi 
rm -f conftest.err conftest.i conftest.$ac_ext 
 
done 
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 
rm -f conftest.i conftest.err conftest.$ac_ext 
if $ac_preproc_ok; then : 
  break 
fi 
 
    done 
    ac_cv_prog_CPP=$CPP 
 
fi 
  CPP=$ac_cv_prog_CPP 
else 
  ac_cv_prog_CPP=$CPP 
fi 
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 
$as_echo "$CPP" >&6; } 
ac_preproc_ok=false 
for ac_c_preproc_warn_flag in '' yes 
do 
  # Use a header file that comes with gcc, so configuring glibc 
  # with a fresh cross-compiler works. 
  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 
  # <limits.h> exists even on freestanding compilers. 
  # On the NeXT, cc -E runs the code through the compiler's parser, 
  # not just through cpp. "Syntax error" is here to catch this case. 
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
/* end confdefs.h.  */ 
#ifdef __STDC__ 
# include <limits.h> 
#else 
# include <assert.h> 
#endif 
                     Syntax error 
_ACEOF 
if ac_fn_c_try_cpp "$LINENO"; then : 
 
else 
  # Broken: fails on valid input. 
continue 
fi 
rm -f conftest.err conftest.i conftest.$ac_ext 
 
  # OK, works on sane cases.  Now check whether nonexistent headers 
  # can be detected and how. 
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
/* end confdefs.h.  */ 
#include <ac_nonexistent.h> 
_ACEOF 
if ac_fn_c_try_cpp "$LINENO"; then : 
  # Broken: success on invalid input. 
continue 
else 
  # Passes both tests. 
ac_preproc_ok=: 
break 
fi 
rm -f conftest.err conftest.i conftest.$ac_ext 
 
done 
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 
rm -f conftest.i conftest.err conftest.$ac_ext 
if $ac_preproc_ok; then : 
 
else 
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 
See \`config.log' for more details" "$LINENO" 5; } 
fi 
 
ac_ext=c 
ac_cpp='$CPP $CPPFLAGS' 
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 
ac_compiler_gnu=$ac_cv_c_compiler_gnu 
 
 
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 
$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 
if ${ac_cv_path_GREP+:} false; 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" 
      as_fn_executable_p "$ac_path_GREP" || continue 
# Check for GNU ac_path_GREP and select it if it is found. 
  # Check for GNU $ac_path_GREP 
case `"$ac_path_GREP" --version 2>&1` in 
*GNU*) 
  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 
*) 
  ac_count=0 
  $as_echo_n 0123456789 >"conftest.in" 
  while : 
  do 
    cat "conftest.in" "conftest.in" >"conftest.tmp" 
    mv "conftest.tmp" "conftest.in" 
    cp "conftest.in" "conftest.nl" 
    $as_echo 'GREP' >> "conftest.nl" 
    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 
    as_fn_arith $ac_count + 1 && ac_count=$as_val 
    if test $ac_count -gt ${ac_path_GREP_max-0}; then 
      # Best one so far, save it but keep looking for a better one 
      ac_cv_path_GREP="$ac_path_GREP" 
      ac_path_GREP_max=$ac_count 
     fi      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_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 
   fi    fi
elsedone
  ac_cv_path_GREP=$GREP 
fi 
   
 fi  
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5  
 $as_echo "$ac_cv_path_GREP" >&6; }  
  GREP="$ac_cv_path_GREP"  
   
   
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5  
 $as_echo_n "checking for egrep... " >&6; }  
 if ${ac_cv_path_EGREP+:} false; 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"  
       as_fn_executable_p "$ac_path_EGREP" || continue  
 # Check for GNU ac_path_EGREP and select it if it is found.  
   # Check for GNU $ac_path_EGREP  
 case `"$ac_path_EGREP" --version 2>&1` in  
 *GNU*)  
   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;  
 *)  
   ac_count=0  
   $as_echo_n 0123456789 >"conftest.in"  
   while :  
   do  
     cat "conftest.in" "conftest.in" >"conftest.tmp"  
     mv "conftest.tmp" "conftest.in"  
     cp "conftest.in" "conftest.nl"  
     $as_echo 'EGREP' >> "conftest.nl"  
     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break  
     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break  
     as_fn_arith $ac_count + 1 && ac_count=$as_val  
     if test $ac_count -gt ${ac_path_EGREP_max-0}; then  
       # Best one so far, save it but keep looking for a better one  
       ac_cv_path_EGREP="$ac_path_EGREP"  
       ac_path_EGREP_max=$ac_count  
     fi  
     # 10*(2^10) chars as input seems more than enough  
     test $ac_count -gt 10 && break  
   done  
   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;  
 esac  
   
       $ac_path_EGREP_found && break 3  
     done  
   done  
   done  
 IFS=$as_save_IFS  
   if test -z "$ac_cv_path_EGREP"; then  
     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5  
   fi  
 else  
   ac_cv_path_EGREP=$EGREP  
 fi  
   
    fi  
 fi  
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5  
 $as_echo "$ac_cv_path_EGREP" >&6; }  
  EGREP="$ac_cv_path_EGREP"  
   
   
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5  
 $as_echo_n "checking for ANSI C header files... " >&6; }  
 if ${ac_cv_header_stdc+:} false; then :  
   $as_echo_n "(cached) " >&6  
 else  
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext  
 /* end confdefs.h.  */  
 #include <stdlib.h>  
 #include <stdarg.h>  
 #include <string.h>  
 #include <float.h>  
   
intif test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
main ()then :
{ 
   
  ;printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
  return 0; 
} 
_ACEOF 
if ac_fn_c_try_compile "$LINENO"; then : 
  ac_cv_header_stdc=yes 
else 
  ac_cv_header_stdc=no 
fi 
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
   
 if test $ac_cv_header_stdc = yes; then  
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.  
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext  
 /* end confdefs.h.  */  
 #include <string.h>  
   
 _ACEOF  
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |  
   $EGREP "memchr" >/dev/null 2>&1; then :  
   
 else  
   ac_cv_header_stdc=no  
 fi  fi
rm -f conftest*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
   
 fi  fi
   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
   
 if test $ac_cv_header_stdc = yes; then  
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.  
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext  
 /* end confdefs.h.  */  
 #include <stdlib.h>  
   
 _ACEOF  
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |  
   $EGREP "free" >/dev/null 2>&1; then :  
   
 else  
   ac_cv_header_stdc=no  
 fi  fi
rm -f conftest*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
   
 fi  fi
   ac_fn_c_check_header_compile "$LINENO" "termios.h" "ac_cv_header_termios_h" "$ac_includes_default"
   if test "x$ac_cv_header_termios_h" = xyes
   then :
     printf "%s\n" "#define HAVE_TERMIOS_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 confdefs.h - <<_ACEOF >conftest.$ac_ext  
 /* end confdefs.h.  */  
 #include <ctype.h>  
 #include <stdlib.h>  
 #if ((' ' & 0x0FF) == 0x020)  
 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')  
 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))  
 #else  
 # define ISLOWER(c) \  
                    (('a' <= (c) && (c) <= 'i') \  
                      || ('j' <= (c) && (c) <= 'r') \  
                      || ('s' <= (c) && (c) <= 'z'))  
 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))  
 #endif  
   
 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))  
 int  
 main ()  
 {  
   int i;  
   for (i = 0; i < 256; i++)  
     if (XOR (islower (i), ISLOWER (i))  
         || toupper (i) != TOUPPER (i))  
       return 2;  
   return 0;  
 }  
 _ACEOF  
 if ac_fn_c_try_run "$LINENO"; then :  
   
 else  
   ac_cv_header_stdc=no  
 fi  fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ac_fn_c_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
  conftest.$ac_objext conftest.beam conftest.$ac_extif test "x$ac_cv_header_unistd_h" = xyes
fithen :
   printf "%s\n" "#define HAVE_UNISTD_H 1" >>confdefs.h
   
 fi  fi
 fi  
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5  
 $as_echo "$ac_cv_header_stdc" >&6; }  
 if test $ac_cv_header_stdc = yes; then  
   
 $as_echo "#define STDC_HEADERS 1" >>confdefs.h  
   
 fi  
   
 # On IRIX 5.3, sys/types and inttypes.h are conflicting.  
 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \  
                   inttypes.h stdint.h unistd.h  
 do :  
   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`  
 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default  
 "  
 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :  
   cat >>confdefs.h <<_ACEOF  
 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1  
 _ACEOF  
   
 fi  
   
 done  
   
   
 for ac_header in stdlib.h string.h sys/ioctl.h termios.h unistd.h  
 do :  
   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`  
 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"  
 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :  
   cat >>confdefs.h <<_ACEOF  
 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1  
 _ACEOF  
   
 fi  
   
 done  
   
   
 # Checks for typedefs, structures, and compiler characteristics.  # Checks for typedefs, structures, and compiler characteristics.
{ $as_echo "$as_me:${as_lineno-$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 ${ac_cv_c_inline+:} false; then :if test ${ac_cv_c_inline+y}
  $as_echo_n "(cached) " >&6then :
else  printf %s "(cached) " >&6
 else $as_nop
   ac_cv_c_inline=no    ac_cv_c_inline=no
 for ac_kw in inline __inline__ __inline; do  for ac_kw in inline __inline__ __inline; do
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* 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
if ac_fn_c_try_compile "$LINENO"; then :if ac_fn_c_try_compile "$LINENO"
 then :
   ac_cv_c_inline=$ac_kw    ac_cv_c_inline=$ac_kw
 fi  fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_extrm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
   test "$ac_cv_c_inline" != no && break    test "$ac_cv_c_inline" != no && break
 done  done
   
 fi  fi
{ $as_echo "$as_me:${as_lineno-$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 3842  esac Line 4036  esac
   
   
 # Checks for library functions.  # Checks for library functions.
for ac_header in stdlib.h{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
do :printf %s "checking for GNU libc compatible malloc... " >&6; }
  ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"if test ${ac_cv_func_malloc_0_nonnull+y}
if test "x$ac_cv_header_stdlib_h" = xyes; then :then :
  cat >>confdefs.h <<_ACEOF  printf %s "(cached) " >&6
#define HAVE_STDLIB_H 1else $as_nop
_ACEOF  if test "$cross_compiling" = yes
then :
fi  case "$host_os" in # ((
                  # Guess yes on platforms where we know the result.
done                  *-gnu* | freebsd* | netbsd* | openbsd* | bitrig* \
                  | hpux* | solaris* | cygwin* | mingw* | msys* )
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5                    ac_cv_func_malloc_0_nonnull=yes ;;
$as_echo_n "checking for GNU libc compatible malloc... " >&6; }                  # If we don't know, assume the worst.
if ${ac_cv_func_malloc_0_nonnull+:} false; then :                  *) ac_cv_func_malloc_0_nonnull=no ;;
  $as_echo_n "(cached) " >&6                esac
elseelse $as_nop
  if test "$cross_compiling" = yes; then : 
  ac_cv_func_malloc_0_nonnull=no 
else 
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */  /* end confdefs.h.  */
#if defined STDC_HEADERS || defined HAVE_STDLIB_H#include <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
if ac_fn_c_try_run "$LINENO"; then :if ac_fn_c_try_run "$LINENO"
 then :
   ac_cv_func_malloc_0_nonnull=yes    ac_cv_func_malloc_0_nonnull=yes
elseelse $as_nop
   ac_cv_func_malloc_0_nonnull=no    ac_cv_func_malloc_0_nonnull=no
 fi  fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \  rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
Line 3888  rm -f core *.core core.conftest.* gmon.out bb.out conf Line 4079  rm -f core *.core core.conftest.* gmon.out bb.out conf
 fi  fi
   
 fi  fi
{ $as_echo "$as_me:${as_lineno-$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; then :if test $ac_cv_func_malloc_0_nonnull = yes
 then :
   
$as_echo "#define HAVE_MALLOC 1" >>confdefs.hprintf "%s\n" "#define HAVE_MALLOC 1" >>confdefs.h
   
elseelse $as_nop
  $as_echo "#define HAVE_MALLOC 0" >>confdefs.h  printf "%s\n" "#define HAVE_MALLOC 0" >>confdefs.h
   
    case " $LIBOBJS " in     case " $LIBOBJS " in
   *" malloc.$ac_objext "* ) ;;    *" malloc.$ac_objext "* ) ;;
Line 3904  else Line 4096  else
 esac  esac
   
   
$as_echo "#define malloc rpl_malloc" >>confdefs.hprintf "%s\n" "#define malloc rpl_malloc" >>confdefs.h
   
 fi  fi
   
   
for ac_header in stdlib.h{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
do :printf %s "checking for GNU libc compatible realloc... " >&6; }
  ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"if test ${ac_cv_func_realloc_0_nonnull+y}
if test "x$ac_cv_header_stdlib_h" = xyes; then :then :
  cat >>confdefs.h <<_ACEOF  printf %s "(cached) " >&6
#define HAVE_STDLIB_H 1else $as_nop
_ACEOF  if test "$cross_compiling" = yes
then :
fi  case "$host_os" in # ((
                  # Guess yes on platforms where we know the result.
done                  *-gnu* | freebsd* | netbsd* | openbsd* | bitrig* \
                  | hpux* | solaris* | cygwin* | mingw* | msys* )
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5                    ac_cv_func_realloc_0_nonnull=yes ;;
$as_echo_n "checking for GNU libc compatible realloc... " >&6; }                  # If we don't know, assume the worst.
if ${ac_cv_func_realloc_0_nonnull+:} false; then :                  *) ac_cv_func_realloc_0_nonnull=no ;;
  $as_echo_n "(cached) " >&6                esac
elseelse $as_nop
  if test "$cross_compiling" = yes; then : 
  ac_cv_func_realloc_0_nonnull=no 
else 
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */  /* end confdefs.h.  */
#if defined STDC_HEADERS || defined HAVE_STDLIB_H#include <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
if ac_fn_c_try_run "$LINENO"; then :if ac_fn_c_try_run "$LINENO"
 then :
   ac_cv_func_realloc_0_nonnull=yes    ac_cv_func_realloc_0_nonnull=yes
elseelse $as_nop
   ac_cv_func_realloc_0_nonnull=no    ac_cv_func_realloc_0_nonnull=no
 fi  fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \  rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
Line 3955  rm -f core *.core core.conftest.* gmon.out bb.out conf Line 4144  rm -f core *.core core.conftest.* gmon.out bb.out conf
 fi  fi
   
 fi  fi
{ $as_echo "$as_me:${as_lineno-$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; then :if test $ac_cv_func_realloc_0_nonnull = yes
 then :
   
$as_echo "#define HAVE_REALLOC 1" >>confdefs.hprintf "%s\n" "#define HAVE_REALLOC 1" >>confdefs.h
   
elseelse $as_nop
  $as_echo "#define HAVE_REALLOC 0" >>confdefs.h  printf "%s\n" "#define HAVE_REALLOC 0" >>confdefs.h
   
    case " $LIBOBJS " in     case " $LIBOBJS " in
   *" realloc.$ac_objext "* ) ;;    *" realloc.$ac_objext "* ) ;;
Line 3971  else Line 4161  else
 esac  esac
   
   
$as_echo "#define realloc rpl_realloc" >>confdefs.hprintf "%s\n" "#define realloc rpl_realloc" >>confdefs.h
   
 fi  fi
   
   
for ac_func in memset regcomp strchr strerror link_addrac_fn_c_check_func "$LINENO" "memset" "ac_cv_func_memset"
do :if test "x$ac_cv_func_memset" = xyes
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`then :
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"  printf "%s\n" "#define HAVE_MEMSET 1" >>confdefs.h
if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 
  cat >>confdefs.h <<_ACEOF 
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 
_ACEOF 
   
 fi  fi
doneac_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
   
   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
   
   fi
   ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat"
   if test "x$ac_cv_func_strlcat" = xyes
   then :
     printf "%s\n" "#define HAVE_STRLCAT 1" >>confdefs.h
   
   fi
   
   
 DEBUG=no  DEBUG=no
{ $as_echo "$as_me:${as_lineno-$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; then :if test ${enable_debug+y}
 then :
   enableval=$enable_debug;  DEBUG=$enableval    enableval=$enable_debug;  DEBUG=$enableval
                 case "$enableval" in                  case "$enableval" in
                         yes)                          yes)
Line 4001  if test "${enable_debug+set}" = set; then : Line 4223  if test "${enable_debug+set}" = set; then :
                                 ;;                                  ;;
                         *)                          *)
   
$as_echo "#define NDEBUG /**/" >>confdefs.hprintf "%s\n" "#define NDEBUG /**/" >>confdefs.h
   
                                 ;;                                  ;;
                 esac                  esac
 fi  fi
   
{ $as_echo "$as_me:${as_lineno-$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:${as_lineno-$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; then :if 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"
   
$as_echo "#define MEMMGR ELWIX_SYSM" >>confdefs.hprintf "%s\n" "#define MEMMGR ELWIX_SYSM" >>confdefs.h
   
                         ;;                          ;;
                 *)                  *)
                         MEMMGR="elwix"                          MEMMGR="elwix"
   
$as_echo "#define MEMMGR ELWIX_MPOOL" >>confdefs.hprintf "%s\n" "#define MEMMGR ELWIX_MPOOL" >>confdefs.h
   
                         ;;                          ;;
           esac            esac
elseelse $as_nop
   
$as_echo "#define MEMMGR ELWIX_MPOOL" >>confdefs.hprintf "%s\n" "#define MEMMGR ELWIX_MPOOL" >>confdefs.h
   
 fi  fi
   
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MEMMGR" >&5{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MEMMGR" >&5
$as_echo "$MEMMGR" >&6; }printf "%s\n" "$MEMMGR" >&6; }
   
ac_config_files="$ac_config_files Makefile inc/Makefile lib/Makefile src/Makefile"PATRICIA=no
 { printf "%s\n" "$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 debian/Makefile src/Makefile"
   
 cat >confcache <<\_ACEOF  cat >confcache <<\_ACEOF
 # This file is a shell script that caches the results of configure  # This file is a shell script that caches the results of configure
 # tests run on this system so they can be shared between configure  # tests run on this system so they can be shared between configure
Line 4068  _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:${as_lineno-$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) ;; #(
Line 4099  $as_echo "$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
     if test "x$cache_file" != "x/dev/null"; then      if test "x$cache_file" != "x/dev/null"; then
      { $as_echo "$as_me:${as_lineno-$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 $cache_file" >&6;}
       if test ! -f "$cache_file" || test -h "$cache_file"; then        if test ! -f "$cache_file" || test -h "$cache_file"; then
         cat confcache >"$cache_file"          cat confcache >"$cache_file"
       else        else
Line 4121  $as_echo "$as_me: updating cache $cache_file" >&6;} Line 4386  $as_echo "$as_me: updating cache $cache_file" >&6;}
       fi        fi
     fi      fi
   else    else
    { $as_echo "$as_me:${as_lineno-$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 4139  U= Line 4404  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.
   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"    as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
Line 4155  LTLIBOBJS=$ac_ltlibobjs Line 4420  LTLIBOBJS=$ac_ltlibobjs
 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:${as_lineno-$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 $CONFIG_STATUS" >&6;}
 as_write_fail=0  as_write_fail=0
 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1  cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
 #! $SHELL  #! $SHELL
Line 4179  cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 Line 4444  cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
   
 # Be more Bourne compatible  # Be more Bourne compatible
 DUALCASE=1; export DUALCASE # for MKS sh  DUALCASE=1; export DUALCASE # for MKS sh
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :as_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*) :    *posix*) :
     set -o posix ;; #(      set -o posix ;; #(
Line 4196  esac Line 4463  esac
 fi  fi
   
   
   
   # Reset variables that may have inherited troublesome values from
   # the environment.
   
   # IFS needs to be set, to space, tab, and newline, in precisely that order.
   # (If _AS_PATH_WALK were called with IFS unset, it would have the
   # side effect of setting IFS to empty, thus disabling word splitting.)
   # Quoting is to prevent editors from complaining about space-tab.
 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 
# Prefer a ksh shell builtin over an external printf program on Solaris, 
# but without wasting forks for bash or zsh. 
if test -z "$BASH_VERSION$ZSH_VERSION" \ 
    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 
  as_echo='print -r --' 
  as_echo_n='print -rn --' 
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 
  as_echo='printf %s\n' 
  as_echo_n='printf %s' 
else 
  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 
    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 
    as_echo_n='/usr/ucb/echo -n' 
  else 
    as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 
    as_echo_n_body='eval 
      arg=$1; 
      case $arg in #( 
      *"$as_nl"*) 
        expr "X$arg" : "X\\(.*\\)$as_nl"; 
        arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 
      esac; 
      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 
    ' 
    export as_echo_n_body 
    as_echo_n='sh -c $as_echo_n_body as_echo' 
  fi 
  export as_echo_body 
  as_echo='sh -c $as_echo_body as_echo' 
fi 
   
   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=$PATH; sh -c :) >/dev/null 2>&1 ||
Line 4244  if test "${PATH_SEPARATOR+set}" != set; then Line 4511  if test "${PATH_SEPARATOR+set}" != set; then
 fi  fi
   
   
 # IFS  
 # We need space, tab and new line, in precisely that order.  Quoting is  
 # there to prevent editors from complaining about space-tab.  
 # (If _AS_PATH_WALK were called with IFS unset, it would disable word  
 # splitting by setting IFS to empty value.)  
 IFS=" ""        $as_nl"  
   
 # Find who we are.  Look in the path if we contain no directory separator.  # Find who we are.  Look in the path if we contain no directory separator.
 as_myself=  as_myself=
 case $0 in #((  case $0 in #((
Line 4259  case $0 in #(( Line 4519  case $0 in #((
 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/$0 && break    '') as_dir=./ ;;
     */) ;;
     *) as_dir=$as_dir/ ;;
   esac
     test -r "$as_dir$0" && as_myself=$as_dir$0 && break
   done    done
 IFS=$as_save_IFS  IFS=$as_save_IFS
   
Line 4272  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
 fi  fi
   
 # Unset variables that we do not need and which cause bugs (e.g. in  
 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"  
 # suppresses any "Segmentation fault" message there.  '((' could  
 # trigger a bug in pdksh 5.2.14.  
 for as_var in BASH_ENV ENV MAIL MAILPATH  
 do eval test x\${$as_var+set} = xset \  
   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :  
 done  
 PS1='$ '  
 PS2='> '  
 PS4='+ '  
   
 # NLS nuisances.  
 LC_ALL=C  
 export LC_ALL  
 LANGUAGE=C  
 export LANGUAGE  
   
 # CDPATH.  
 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH  
   
   
 # as_fn_error STATUS ERROR [LINENO LOG_FD]  # as_fn_error STATUS ERROR [LINENO LOG_FD]
 # ----------------------------------------  # ----------------------------------------
 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are  # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
Line 4308  as_fn_error () Line 4552  as_fn_error ()
   as_status=$1; test $as_status -eq 0 && as_status=1    as_status=$1; test $as_status -eq 0 && as_status=1
   if test "$4"; then    if test "$4"; then
     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack      as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4    printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
   fi    fi
  $as_echo "$as_me: error: $2" >&2  printf "%s\n" "$as_me: error: $2" >&2
   as_fn_exit $as_status    as_fn_exit $as_status
 } # as_fn_error  } # as_fn_error
   
   
   
 # as_fn_set_status STATUS  # as_fn_set_status STATUS
 # -----------------------  # -----------------------
 # Set $? to STATUS, without forking.  # Set $? to STATUS, without forking.
Line 4341  as_fn_unset () Line 4586  as_fn_unset ()
   { eval $1=; unset $1;}    { eval $1=; unset $1;}
 }  }
 as_unset=as_fn_unset  as_unset=as_fn_unset
   
 # as_fn_append VAR VALUE  # as_fn_append VAR VALUE
 # ----------------------  # ----------------------
 # Append the text in VALUE to the end of the definition contained in VAR. Take  # 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  # advantage of any shell optimizations that allow amortized linear growth over
 # repeated appends, instead of the typical quadratic growth present in naive  # repeated appends, instead of the typical quadratic growth present in naive
 # implementations.  # implementations.
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
 then :
   eval 'as_fn_append ()    eval 'as_fn_append ()
   {    {
     eval $1+=\$2      eval $1+=\$2
   }'    }'
elseelse $as_nop
   as_fn_append ()    as_fn_append ()
   {    {
     eval $1=\$$1\$2      eval $1=\$$1\$2
Line 4364  fi # as_fn_append Line 4611  fi # as_fn_append
 # Perform arithmetic evaluation on the ARGs, and store the result in the  # 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  # global $as_val. Take advantage of shells that can avoid forks. The arguments
 # must be portable across $(()) and expr.  # must be portable across $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
 then :
   eval 'as_fn_arith ()    eval 'as_fn_arith ()
   {    {
     as_val=$(( $* ))      as_val=$(( $* ))
   }'    }'
elseelse $as_nop
   as_fn_arith ()    as_fn_arith ()
   {    {
     as_val=`expr "$@" || test $? -eq 1`      as_val=`expr "$@" || test $? -eq 1`
Line 4400  as_me=`$as_basename -- "$0" || Line 4648  as_me=`$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 '/^.*\/\([^/][^/]*\)\/*$/{
             s//\1/              s//\1/
             q              q
Line 4422  as_cr_Letters=$as_cr_letters$as_cr_LETTERS Line 4670  as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 as_cr_digits='0123456789'  as_cr_digits='0123456789'
 as_cr_alnum=$as_cr_Letters$as_cr_digits  as_cr_alnum=$as_cr_Letters$as_cr_digits
   
   
   # Determine whether it's possible to make 'echo' print without a newline.
   # These variables are no longer used directly by Autoconf, but are AC_SUBSTed
   # for compatibility with existing Makefiles.
 ECHO_C= ECHO_N= ECHO_T=  ECHO_C= ECHO_N= ECHO_T=
 case `echo -n x` in #(((((  case `echo -n x` in #(((((
 -n*)  -n*)
Line 4435  case `echo -n x` in #((((( Line 4687  case `echo -n x` in #(((((
   ECHO_N='-n';;    ECHO_N='-n';;
 esac  esac
   
   # 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 4476  as_fn_mkdir_p () Line 4734  as_fn_mkdir_p ()
     as_dirs=      as_dirs=
     while :; do      while :; do
       case $as_dir in #(        case $as_dir in #(
      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(      *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
       *) as_qdir=$as_dir;;        *) as_qdir=$as_dir;;
       esac        esac
       as_dirs="'$as_qdir' $as_dirs"        as_dirs="'$as_qdir' $as_dirs"
Line 4485  $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \|  Line 4743  $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| 
          X"$as_dir" : 'X\(//\)[^/]' \| \           X"$as_dir" : 'X\(//\)[^/]' \| \
          X"$as_dir" : 'X\(//\)$' \| \           X"$as_dir" : 'X\(//\)$' \| \
          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||           X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_dir" |printf "%s\n" X"$as_dir" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
             s//\1/              s//\1/
             q              q
Line 4547  cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 Line 4805  cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # 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 5.4, which wasThis file was extended by libelwix $as_me 5.12, which was
generated by GNU Autoconf 2.69.  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 4606  $config_headers Line 4864  $config_headers
 Report bugs to <misho@elwix.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 >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"ac_cs_config='$ac_cs_config_escaped'
 ac_cs_version="\\  ac_cs_version="\\
libelwix config.status 5.4libelwix config.status 5.12
configured by $0, generated by GNU Autoconf 2.69,configured by $0, generated by GNU Autoconf 2.71,
   with options \\"\$ac_cs_config\\"    with options \\"\$ac_cs_config\\"
   
Copyright (C) 2012 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 4651  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 )    --config | --confi | --conf | --con | --co | --c )
    $as_echo "$ac_cs_config"; exit ;;    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" ;;      '') as_fn_error $? "missing file argument" ;;
     esac      esac
     as_fn_append CONFIG_FILES " '$ac_optarg'"      as_fn_append CONFIG_FILES " '$ac_optarg'"
Line 4667  do Line 4927  do
   --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
     as_fn_append CONFIG_HEADERS " '$ac_optarg'"      as_fn_append CONFIG_HEADERS " '$ac_optarg'"
     ac_need_defaults=false;;      ac_need_defaults=false;;
Line 4676  do Line 4936  do
     as_fn_error $? "ambiguous option: \`$1'      as_fn_error $? "ambiguous option: \`$1'
 Try \`$0 --help' for more information.";;  Try \`$0 --help' for more information.";;
   --help | --hel | -h )    --help | --hel | -h )
    $as_echo "$ac_cs_usage"; exit ;;    printf "%s\n" "$ac_cs_usage"; exit ;;
   -q | -quiet | --quiet | --quie | --qui | --qu | --q \    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
   | -silent | --silent | --silen | --sile | --sil | --si | --s)    | -silent | --silent | --silen | --sile | --sil | --si | --s)
     ac_cs_silent=: ;;      ac_cs_silent=: ;;
Line 4704  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 Line 4964  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='$SHELL'
   export CONFIG_SHELL    export CONFIG_SHELL
   exec "\$@"    exec "\$@"
Line 4718  exec 5>>config.log Line 4978  exec 5>>config.log
   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;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 4735  do Line 4995  do
     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;      "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
     "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;;      "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;;
     "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;      "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
       "debian/Makefile") CONFIG_FILES="$CONFIG_FILES debian/Makefile" ;;
     "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;      "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
   
   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;    *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
Line 4747  done Line 5008  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 5084  do Line 5345  do
            esac ||             esac ||
            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;             as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
       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
       as_fn_append ac_file_inputs " '$ac_f'"        as_fn_append ac_file_inputs " '$ac_f'"
     done      done
   
Line 5092  do Line 5353  do
     # 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:${as_lineno-$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
Line 5119  $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| Line 5380  $as_expr X"$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 5143  $as_echo X"$ac_file" | Line 5404  $as_echo X"$ac_file" |
 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 5202  ac_sed_dataroot=' Line 5463  ac_sed_dataroot='
 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:${as_lineno-$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 >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
   ac_datarootdir_hack='    ac_datarootdir_hack='
Line 5246  test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && Line 5507  test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&    { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \    { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
       "$ac_tmp/out"`; test -z "$ac_out"; } &&        "$ac_tmp/out"`; test -z "$ac_out"; } &&
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
 which seems to be undefined.  Please make sure it is defined" >&5  which seems to be undefined.  Please make sure it is defined" >&5
$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
 which seems to be undefined.  Please make sure it is defined" >&2;}  which seems to be undefined.  Please make sure it is defined" >&2;}
   
   rm -f "$ac_tmp/stdin"    rm -f "$ac_tmp/stdin"
Line 5264  which seems to be undefined.  Please make sure it is d Line 5525  which seems to be undefined.  Please make sure it is d
   #    #
   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 "$ac_tmp/defines.awk"' "$ac_file_inputs"        && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
     } >"$ac_tmp/config.h" \      } >"$ac_tmp/config.h" \
       || as_fn_error $? "could not create $ac_file" "$LINENO" 5        || as_fn_error $? "could not create $ac_file" "$LINENO" 5
     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then      if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
$as_echo "$as_me: $ac_file is unchanged" >&6;}printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
     else      else
       rm -f "$ac_file"        rm -f "$ac_file"
       mv "$ac_tmp/config.h" "$ac_file" \        mv "$ac_tmp/config.h" "$ac_file" \
         || as_fn_error $? "could not create $ac_file" "$LINENO" 5          || as_fn_error $? "could not create $ac_file" "$LINENO" 5
     fi      fi
   else    else
    $as_echo "/* $configure_input  */" \    printf "%s\n" "/* $configure_input  */" >&1 \
       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \        && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
       || as_fn_error $? "could not create -" "$LINENO" 5        || as_fn_error $? "could not create -" "$LINENO" 5
   fi    fi
Line 5318  if test "$no_create" != yes; then Line 5579  if test "$no_create" != yes; then
   $ac_cs_success || as_fn_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:${as_lineno-$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.1.61  
changed lines
  Added in v.1.68.2.1


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