openwrt-packages-dist/net/rsync/patches/000-remove-configure.sh.patch

commit af5bb175ec78d97d34e0c140cfbb1039c52c7159
Author: Maxim Storchak <m.storchak@gmail.com>
Date:   Thu Dec 7 22:48:00 2017 +0200

    rm

diff --git a/configure.sh b/configure.sh
deleted file mode 100755
index d6e9c8d..0000000
--- a/configure.sh
+++ /dev/null
@@ -1,10350 +0,0 @@
-#! /bin/sh
-# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for rsync 3.1.2.
-#
-# Report bugs to <http://rsync.samba.org/bugzilla.html>.
-#
-#
-# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
-#
-#
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
-esac
-fi
-
-
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
-    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='print -r --'
-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='printf %s\n'
-  as_echo_n='printf %s'
-else
-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
-      arg=$1;
-      case $arg in #(
-      *"$as_nl"*)
-	expr "X$arg" : "X\\(.*\\)$as_nl";
-	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-      esac;
-      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-    '
-    export as_echo_n_body
-    as_echo_n='sh -c $as_echo_n_body as_echo'
-  fi
-  export as_echo_body
-  as_echo='sh -c $as_echo_body as_echo'
-fi
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-      PATH_SEPARATOR=';'
-  }
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-IFS=" ""	$as_nl"
-
-# Find who we are.  Look in the path if we contain no directory separator.
-as_myself=
-case $0 in #((
-  *[\\/]* ) as_myself=$0 ;;
-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-  done
-IFS=$as_save_IFS
-
-     ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
-  as_myself=$0
-fi
-if test ! -f "$as_myself"; then
-  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  exit 1
-fi
-
-# Unset variables that we do not need and which cause bugs (e.g. in
-# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-# suppresses any "Segmentation fault" message there.  '((' could
-# trigger a bug in pdksh 5.2.14.
-for as_var in BASH_ENV ENV MAIL MAILPATH
-do eval test x\${$as_var+set} = xset \
-  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-LC_ALL=C
-export LC_ALL
-LANGUAGE=C
-export LANGUAGE
-
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-# Use a proper internal environment variable to ensure we don't fall
-  # into an infinite loop, continuously re-executing ourselves.
-  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
-    _as_can_reexec=no; export _as_can_reexec;
-    # We cannot yet assume a decent shell, so we have to provide a
-# neutralization value for shells without unset; and this also
-# works around shells that cannot unset nonexistent variables.
-# Preserve -v and -x to the replacement shell.
-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in # ((((
-  *v*x* | *x*v* ) as_opts=-vx ;;
-  *v* ) as_opts=-v ;;
-  *x* ) as_opts=-x ;;
-  * ) as_opts= ;;
-esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
-# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-as_fn_exit 255
-  fi
-  # We don't want this to propagate to other subprocesses.
-          { _as_can_reexec=; unset _as_can_reexec;}
-if test "x$CONFIG_SHELL" = x; then
-  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-  setopt NO_GLOB_SUBST
-else
-  case \`(set -o) 2>/dev/null\` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
-esac
-fi
-"
-  as_required="as_fn_return () { (exit \$1); }
-as_fn_success () { as_fn_return 0; }
-as_fn_failure () { as_fn_return 1; }
-as_fn_ret_success () { return 0; }
-as_fn_ret_failure () { return 1; }
-
-exitcode=0
-as_fn_success || { exitcode=1; echo as_fn_success failed.; }
-as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
-as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
-as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
-if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
-
-else
-  exitcode=1; echo positional parameters were not saved.
-fi
-test x\$exitcode = x0 || exit 1
-test -x / || exit 1"
-  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
-  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
-  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
-  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
-test \$(( 1 + 1 )) = 2 || exit 1"
-  if (eval "$as_required") 2>/dev/null; then :
-  as_have_required=yes
-else
-  as_have_required=no
-fi
-  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
-
-else
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-as_found=false
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  as_found=:
-  case $as_dir in #(
-	 /*)
-	   for as_base in sh bash ksh sh5; do
-	     # Try only shells that exist, to save several forks.
-	     as_shell=$as_dir/$as_base
-	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
-  CONFIG_SHELL=$as_shell as_have_required=yes
-		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
-  break 2
-fi
-fi
-	   done;;
-       esac
-  as_found=false
-done
-$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
-	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
-  CONFIG_SHELL=$SHELL as_have_required=yes
-fi; }
-IFS=$as_save_IFS
-
-
-      if test "x$CONFIG_SHELL" != x; then :
-  export CONFIG_SHELL
-             # We cannot yet assume a decent shell, so we have to provide a
-# neutralization value for shells without unset; and this also
-# works around shells that cannot unset nonexistent variables.
-# Preserve -v and -x to the replacement shell.
-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in # ((((
-  *v*x* | *x*v* ) as_opts=-vx ;;
-  *v* ) as_opts=-v ;;
-  *x* ) as_opts=-x ;;
-  * ) as_opts= ;;
-esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
-# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-exit 255
-fi
-
-    if test x$as_have_required = xno; then :
-  $as_echo "$0: This script requires a shell more modern than all"
-  $as_echo "$0: the shells that I found on your system."
-  if test x${ZSH_VERSION+set} = xset ; then
-    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
-    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
-  else
-    $as_echo "$0: Please tell bug-autoconf@gnu.org and
-$0: http://rsync.samba.org/bugzilla.html about your system,
-$0: including any error possibly output before this
-$0: message. Then install a modern shell, or manually run
-$0: the script under such a shell if you do have one."
-  fi
-  exit 1
-fi
-fi
-fi
-SHELL=${CONFIG_SHELL-/bin/sh}
-export SHELL
-# Unset more variables known to interfere with behavior of common tools.
-CLICOLOR_FORCE= GREP_OPTIONS=
-unset CLICOLOR_FORCE GREP_OPTIONS
-
-## --------------------- ##
-## M4sh Shell Functions. ##
-## --------------------- ##
-# as_fn_unset VAR
-# ---------------
-# Portably unset VAR.
-as_fn_unset ()
-{
-  { eval $1=; unset $1;}
-}
-as_unset=as_fn_unset
-
-# as_fn_set_status STATUS
-# -----------------------
-# Set $? to STATUS, without forking.
-as_fn_set_status ()
-{
-  return $1
-} # as_fn_set_status
-
-# as_fn_exit STATUS
-# -----------------
-# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-as_fn_exit ()
-{
-  set +e
-  as_fn_set_status $1
-  exit $1
-} # as_fn_exit
-
-# as_fn_mkdir_p
-# -------------
-# Create "$as_dir" as a directory, including parents if necessary.
-as_fn_mkdir_p ()
-{
-
-  case $as_dir in #(
-  -*) as_dir=./$as_dir;;
-  esac
-  test -d "$as_dir" || eval $as_mkdir_p || {
-    as_dirs=
-    while :; do
-      case $as_dir in #(
-      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-      *) as_qdir=$as_dir;;
-      esac
-      as_dirs="'$as_qdir' $as_dirs"
-      as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-      test -d "$as_dir" && break
-    done
-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
-
-
-} # as_fn_mkdir_p
-
-# as_fn_executable_p FILE
-# -----------------------
-# Test if FILE is an executable regular file.
-as_fn_executable_p ()
-{
-  test -f "$1" && test -x "$1"
-} # as_fn_executable_p
-# as_fn_append VAR VALUE
-# ----------------------
-# Append the text in VALUE to the end of the definition contained in VAR. Take
-# advantage of any shell optimizations that allow amortized linear growth over
-# repeated appends, instead of the typical quadratic growth present in naive
-# implementations.
-if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-  eval 'as_fn_append ()
-  {
-    eval $1+=\$2
-  }'
-else
-  as_fn_append ()
-  {
-    eval $1=\$$1\$2
-  }
-fi # as_fn_append
-
-# as_fn_arith ARG...
-# ------------------
-# Perform arithmetic evaluation on the ARGs, and store the result in the
-# global $as_val. Take advantage of shells that can avoid forks. The arguments
-# must be portable across $(()) and expr.
-if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-  eval 'as_fn_arith ()
-  {
-    as_val=$(( $* ))
-  }'
-else
-  as_fn_arith ()
-  {
-    as_val=`expr "$@" || test $? -eq 1`
-  }
-fi # as_fn_arith
-
-
-# as_fn_error STATUS ERROR [LINENO LOG_FD]
-# ----------------------------------------
-# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-# script with STATUS, using 1 if that was 0.
-as_fn_error ()
-{
-  as_status=$1; test $as_status -eq 0 && as_status=1
-  if test "$4"; then
-    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-  fi
-  $as_echo "$as_me: error: $2" >&2
-  as_fn_exit $as_status
-} # as_fn_error
-
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-  as_expr=expr
-else
-  as_expr=false
-fi
-
-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-  as_basename=basename
-else
-  as_basename=false
-fi
-
-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-  as_dirname=dirname
-else
-  as_dirname=false
-fi
-
-as_me=`$as_basename -- "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
-
-
-  as_lineno_1=$LINENO as_lineno_1a=$LINENO
-  as_lineno_2=$LINENO as_lineno_2a=$LINENO
-  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
-  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
-  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
-  sed -n '
-    p
-    /[$]LINENO/=
-  ' <$as_myself |
-    sed '
-      s/[$]LINENO.*/&-/
-      t lineno
-      b
-      :lineno
-      N
-      :loop
-      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
-      t loop
-      s/-\n.*//
-    ' >$as_me.lineno &&
-  chmod +x "$as_me.lineno" ||
-    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
-
-  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
-  # already done that, so ensure we don't try to do so again and fall
-  # in an infinite loop.  This has already happened in practice.
-  _as_can_reexec=no; export _as_can_reexec
-  # Don't try to exec as it changes $[0], causing all sort of problems
-  # (the dirname of $[0] is not the place where we might find the
-  # original and so on.  Autoconf is especially sensitive to this).
-  . "./$as_me.lineno"
-  # Exit status is that of the last command.
-  exit
-}
-
-ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in #(((((
--n*)
-  case `echo 'xy\c'` in
-  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-  xy)  ECHO_C='\c';;
-  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
-       ECHO_T='	';;
-  esac;;
-*)
-  ECHO_N='-n';;
-esac
-
-rm -f conf$$ conf$$.exe conf$$.file
-if test -d conf$$.dir; then
-  rm -f conf$$.dir/conf$$.file
-else
-  rm -f conf$$.dir
-  mkdir conf$$.dir 2>/dev/null
-fi
-if (echo >conf$$.file) 2>/dev/null; then
-  if ln -s conf$$.file conf$$ 2>/dev/null; then
-    as_ln_s='ln -s'
-    # ... but there are two gotchas:
-    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-    # In both cases, we have to default to `cp -pR'.
-    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-      as_ln_s='cp -pR'
-  elif ln conf$$.file conf$$ 2>/dev/null; then
-    as_ln_s=ln
-  else
-    as_ln_s='cp -pR'
-  fi
-else
-  as_ln_s='cp -pR'
-fi
-rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-rmdir conf$$.dir 2>/dev/null
-
-if mkdir -p . 2>/dev/null; then
-  as_mkdir_p='mkdir -p "$as_dir"'
-else
-  test -d ./-p && rmdir ./-p
-  as_mkdir_p=false
-fi
-
-as_test_x='test -x'
-as_executable_p=as_fn_executable_p
-
-# Sed expression to map a string onto a valid CPP name.
-as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-
-# Sed expression to map a string onto a valid variable name.
-as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-
-
-test -n "$DJDIR" || exec 7<&0 </dev/null
-exec 6>&1
-
-# Name of the host.
-# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
-# so uname gets run too.
-ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
-
-#
-# Initializations.
-#
-ac_default_prefix=/usr/local
-ac_clean_files=
-ac_config_libobj_dir=.
-LIBOBJS=
-cross_compiling=no
-subdirs=
-MFLAGS=
-MAKEFLAGS=
-
-# Identity of this package.
-PACKAGE_NAME='rsync'
-PACKAGE_TARNAME='rsync'
-PACKAGE_VERSION='3.1.2'
-PACKAGE_STRING='rsync 3.1.2'
-PACKAGE_BUGREPORT='http://rsync.samba.org/bugzilla.html'
-PACKAGE_URL=''
-
-ac_unique_file="byteorder.h"
-ac_config_libobj_dir=lib
-# Factoring default headers for most tests.
-ac_includes_default="\
-#include <stdio.h>
-#ifdef HAVE_SYS_TYPES_H
-# include <sys/types.h>
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-$4
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-} # ac_fn_c_check_type
-
-# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
-# ----------------------------------------------------
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-{
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-$5
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-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
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-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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-# ac_fn_c_check_func LINENO FUNC VAR
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-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
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_GREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_GREP"; then
-    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_GREP=$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"
-
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AmigaOS /C/install, which installs bootblocks on floppy discs
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# OS/2's system install, which has a completely different semantic
-# ./install, which can be erroneously created by make from ./install.sh.
-# Reject install programs that cannot install multiple files.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
-$as_echo_n "checking for a BSD-compatible install... " >&6; }
-if test -z "$INSTALL"; then
-if ${ac_cv_path_install+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    # Account for people who put trailing slashes in PATH elements.
-case $as_dir/ in #((
-  ./ | .// | /[cC]/* | \
-  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
-  /usr/ucb/* ) ;;
-  *)
-    # OSF1 and SCO ODT 3.0 have their own names for install.
-    # Don't use installbsd from OSF since it installs stuff as root
-    # by default.
-    for ac_prog in ginstall scoinst install; do
-      for ac_exec_ext in '' $ac_executable_extensions; do
-	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
-	  if test $ac_prog = install &&
-	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  elif test $ac_prog = install &&
-	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-	    # program-specific install script used by HP pwplus--don't use.
-	    :
-	  else
-	    rm -rf conftest.one conftest.two conftest.dir
-	    echo one > conftest.one
-	    echo two > conftest.two
-	    mkdir conftest.dir
-	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
-	      test -s conftest.one && test -s conftest.two &&
-	      test -s conftest.dir/conftest.one &&
-	      test -s conftest.dir/conftest.two
-	    then
-	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-	      break 3
-	    fi
-	  fi
-	fi
-      done
-    done
-    ;;
-esac
-
-  done
-IFS=$as_save_IFS
-
-rm -rf conftest.one conftest.two conftest.dir
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL=$ac_cv_path_install
-  else
-    # As a last resort, use the slow shell script.  Don't cache a
-    # value for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the value is a relative name.
-    INSTALL=$ac_install_sh
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
-$as_echo "$INSTALL" >&6; }
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
-$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
-if test -z "$MKDIR_P"; then
-  if ${ac_cv_path_mkdir+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in mkdir gmkdir; do
-	 for ac_exec_ext in '' $ac_executable_extensions; do
-	   as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
-	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
-	     'mkdir (GNU coreutils) '* | \
-	     'mkdir (coreutils) '* | \
-	     'mkdir (fileutils) '4.1*)
-	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
-	       break 3;;
-	   esac
-	 done
-       done
-  done
-IFS=$as_save_IFS
-
-fi
-
-  test -d ./--version && rmdir ./--version
-  if test "${ac_cv_path_mkdir+set}" = set; then
-    MKDIR_P="$ac_cv_path_mkdir -p"
-  else
-    # As a last resort, use the slow shell script.  Don't cache a
-    # value for MKDIR_P within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the value is a relative name.
-    MKDIR_P="$ac_install_sh -d"
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
-$as_echo "$MKDIR_P" >&6; }
-
-   case $ac_cv_prog_cc_stdc in #(
-  no) :
-    ac_cv_prog_cc_c99=no; ac_cv_prog_cc_c89=no ;; #(
-  *) :
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
-$as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
-if ${ac_cv_prog_cc_c99+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_prog_cc_c99=no
-ac_save_CC=$CC
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdarg.h>
-#include <stdbool.h>
-#include <stdlib.h>
-#include <wchar.h>
-#include <stdio.h>
-
-// Check varargs macros.  These examples are taken from C99 6.10.3.5.
-#define debug(...) fprintf (stderr, __VA_ARGS__)
-#define showlist(...) puts (#__VA_ARGS__)
-#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
-static void
-test_varargs_macros (void)
-{
-  int x = 1234;
-  int y = 5678;
-  debug ("Flag");
-  debug ("X = %d\n", x);
-  showlist (The first, second, and third items.);
-  report (x>y, "x is %d but y is %d", x, y);
-}
-
-// Check long long types.
-#define BIG64 18446744073709551615ull
-#define BIG32 4294967295ul
-#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
-#if !BIG_OK
-  your preprocessor is broken;
-#endif
-#if BIG_OK
-#else
-  your preprocessor is broken;
-#endif
-static long long int bignum = -9223372036854775807LL;
-static unsigned long long int ubignum = BIG64;
-
-struct incomplete_array
-{
-  int datasize;
-  double data[];
-};
-
-struct named_init {
-  int number;
-  const wchar_t *name;
-  double average;
-};
-
-typedef const char *ccp;
-
-static inline int
-test_restrict (ccp restrict text)
-{
-  // See if C++-style comments work.
-  // Iterate through items via the restricted pointer.
-  // Also check for declarations in for loops.
-  for (unsigned int i = 0; *(text+i) != '\0'; ++i)
-    continue;
-  return 0;
-}
-
-// Check varargs and va_copy.
-static void
-test_varargs (const char *format, ...)
-{
-  va_list args;
-  va_start (args, format);
-  va_list args_copy;
-  va_copy (args_copy, args);
-
-  const char *str;
-  int number;
-  float fnumber;
-
-  while (*format)
-    {
-      switch (*format++)
-	{
-	case 's': // string
-	  str = va_arg (args_copy, const char *);
-	  break;
-	case 'd': // int
-	  number = va_arg (args_copy, int);
-	  break;
-	case 'f': // float
-	  fnumber = va_arg (args_copy, double);
-	  break;
-	default:
-	  break;
-	}
-    }
-  va_end (args_copy);
-  va_end (args);
-}
-
-int
-main ()
-{
-
-  // Check bool.
-  _Bool success = false;
-
-  // Check restrict.
-  if (test_restrict ("String literal") == 0)
-    success = true;
-  char *restrict newvar = "Another string";
-
-  // Check varargs.
-  test_varargs ("s, d' f .", "string", 65, 34.234);
-  test_varargs_macros ();
-
-  // Check flexible array members.
-  struct incomplete_array *ia =
-    malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
-  ia->datasize = 10;
-  for (int i = 0; i < ia->datasize; ++i)
-    ia->data[i] = i * 1.234;
-
-  // Check named initializers.
-  struct named_init ni = {
-    .number = 34,
-    .name = L"Test wide string",
-    .average = 543.34343,
-  };
-
-  ni.number = 58;
-
-  int dynamic_array[ni.number];
-  dynamic_array[ni.number - 1] = 543;
-
-  // work around unused variable warnings
-  return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
-	  || dynamic_array[ni.number - 1] != 543);
-
-  ;
-  return 0;
-}
-_ACEOF
-for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99
-do
-  CC="$ac_save_CC $ac_arg"
-  if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_prog_cc_c99=$ac_arg
-fi
-rm -f core conftest.err conftest.$ac_objext
-  test "x$ac_cv_prog_cc_c99" != "xno" && break
-done
-rm -f conftest.$ac_ext
-CC=$ac_save_CC
-
-fi
-# AC_CACHE_VAL
-case "x$ac_cv_prog_cc_c99" in
-  x)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
-$as_echo "none needed" >&6; } ;;
-  xno)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
-$as_echo "unsupported" >&6; } ;;
-  *)
-    CC="$CC $ac_cv_prog_cc_c99"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
-$as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
-esac
-if test "x$ac_cv_prog_cc_c99" != xno; then :
-  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
-$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
-if ${ac_cv_prog_cc_c89+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_prog_cc_c89=no
-ac_save_CC=$CC
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdarg.h>
-#include <stdio.h>
-struct stat;
-/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
-struct buf { int x; };
-FILE * (*rcsopen) (struct buf *, struct stat *, int);
-static char *e (p, i)
-     char **p;
-     int i;
-{
-  return p[i];
-}
-static char *f (char * (*g) (char **, int), char **p, ...)
-{
-  char *s;
-  va_list v;
-  va_start (v,p);
-  s = g (p, va_arg (v,int));
-  va_end (v);
-  return s;
-}
-
-/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
-   function prototypes and stuff, but not '\xHH' hex character constants.
-   These don't provoke an error unfortunately, instead are silently treated
-   as 'x'.  The following induces an error, until -std is added to get
-   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
-   array size at least.  It's necessary to write '\x00'==0 to get something
-   that's true only with -std.  */
-int osf4_cc_array ['\x00' == 0 ? 1 : -1];
-
-/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
-   inside strings and character constants.  */
-#define FOO(x) 'x'
-int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
-
-int test (int i, double x);
-struct s1 {int (*f) (int a);};
-struct s2 {int (*f) (double a);};
-int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
-int argc;
-char **argv;
-int
-main ()
-{
-return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
-  ;
-  return 0;
-}
-_ACEOF
-for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
-	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
-do
-  CC="$ac_save_CC $ac_arg"
-  if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_prog_cc_c89=$ac_arg
-fi
-rm -f core conftest.err conftest.$ac_objext
-  test "x$ac_cv_prog_cc_c89" != "xno" && break
-done
-rm -f conftest.$ac_ext
-CC=$ac_save_CC
-
-fi
-# AC_CACHE_VAL
-case "x$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 :
-  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
-else
-  ac_cv_prog_cc_stdc=no
-fi
-
-fi
- ;;
-esac
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5
-$as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; }
-  if ${ac_cv_prog_cc_stdc+:} false; then :
-  $as_echo_n "(cached) " >&6
-fi
-
-  case $ac_cv_prog_cc_stdc in #(
-  no) :
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
-$as_echo "unsupported" >&6; } ;; #(
-  '') :
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
-$as_echo "none needed" >&6; } ;; #(
-  *) :
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5
-$as_echo "$ac_cv_prog_cc_stdc" >&6; } ;;
-esac
-
-
-# Extract the first word of "perl", so it can be a program name with args.
-set dummy perl; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_PERL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $PERL in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-PERL=$ac_cv_path_PERL
-if test -n "$PERL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
-$as_echo "$PERL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-
-
-$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
-
-
-if test x"$ac_cv_prog_cc_stdc" = x"no"; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: rsync requires an ANSI C compiler and you do not seem to have one" >&5
-$as_echo "$as_me: WARNING: rsync requires an ANSI C compiler and you do not seem to have one" >&2;}
-fi
-
-# Check whether --enable-profile was given.
-if test "${enable_profile+set}" = set; then :
-  enableval=$enable_profile;
-fi
-
-if test x"$enable_profile" = x"yes"; then
-	CFLAGS="$CFLAGS -pg"
-fi
-
-
-# Specifically, this turns on panic_action handling.
-# Check whether --enable-maintainer-mode was given.
-if test "${enable_maintainer_mode+set}" = set; then :
-  enableval=$enable_maintainer_mode;
-fi
-
-if test x"$enable_maintainer_mode" = x"yes"; then
-	CFLAGS="$CFLAGS -DMAINTAINER_MODE"
-fi
-
-
-# This is needed for our included version of popt.  Kind of silly, but
-# I don't want our version too far out of sync.
-CFLAGS="$CFLAGS -DHAVE_CONFIG_H"
-
-# If GCC, turn on warnings.
-if test x"$GCC" = x"yes"; then
-	CFLAGS="$CFLAGS -Wall -W"
-fi
-
-
-# Check whether --with-included-popt was given.
-if test "${with_included_popt+set}" = set; then :
-  withval=$with_included_popt;
-fi
-
-
-
-# Check whether --with-included-zlib was given.
-if test "${with_included_zlib+set}" = set; then :
-  withval=$with_included_zlib;
-fi
-
-
-
-# Check whether --with-protected-args was given.
-if test "${with_protected_args+set}" = set; then :
-  withval=$with_protected_args;
-fi
-
-if test x"$with_protected_args" = x"yes"; then
-
-cat >>confdefs.h <<_ACEOF
-#define RSYNC_USE_PROTECTED_ARGS 1
-_ACEOF
-
-fi
-
-
-# Check whether --with-rsync-path was given.
-if test "${with_rsync_path+set}" = set; then :
-  withval=$with_rsync_path;  RSYNC_PATH="$with_rsync_path"
-else
-   RSYNC_PATH="rsync"
-fi
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define RSYNC_PATH "$RSYNC_PATH"
-_ACEOF
-
-
-
-# Check whether --with-rsyncd-conf was given.
-if test "${with_rsyncd_conf+set}" = set; then :
-  withval=$with_rsyncd_conf;  if test ! -z "$with_rsyncd_conf" ; then
-		case $with_rsyncd_conf in
-			yes|no)
-				RSYNCD_SYSCONF="/etc/rsyncd.conf"
-				;;
-			/*)
-				RSYNCD_SYSCONF="$with_rsyncd_conf"
-				;;
-			*)
-                                as_fn_error $? "You must specify an absolute path to --with-rsyncd-conf=PATH" "$LINENO" 5
-				;;
-		esac
-	else
-		RSYNCD_SYSCONF="/etc/rsyncd.conf"
-	fi
-else
-   RSYNCD_SYSCONF="/etc/rsyncd.conf"
-fi
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define RSYNCD_SYSCONF "$RSYNCD_SYSCONF"
-_ACEOF
-
-
-
-# Check whether --with-rsh was given.
-if test "${with_rsh+set}" = set; then :
-  withval=$with_rsh;
-fi
-
-
-# Extract the first word of "remsh", so it can be a program name with args.
-set dummy remsh; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_HAVE_REMSH+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$HAVE_REMSH"; then
-  ac_cv_prog_HAVE_REMSH="$HAVE_REMSH" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_HAVE_REMSH="1"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_prog_HAVE_REMSH" && ac_cv_prog_HAVE_REMSH="0"
-fi
-fi
-HAVE_REMSH=$ac_cv_prog_HAVE_REMSH
-if test -n "$HAVE_REMSH"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_REMSH" >&5
-$as_echo "$HAVE_REMSH" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-if test x$HAVE_REMSH = x1; then
-
-$as_echo "#define HAVE_REMSH 1" >>confdefs.h
-
-fi
-
-if test x"$with_rsh" != x; then
-	RSYNC_RSH="$with_rsh"
-else
-	RSYNC_RSH="ssh"
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define RSYNC_RSH "$RSYNC_RSH"
-_ACEOF
-
-
-# Extract the first word of "yodl2man", so it can be a program name with args.
-set dummy yodl2man; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_HAVE_YODL2MAN+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$HAVE_YODL2MAN"; then
-  ac_cv_prog_HAVE_YODL2MAN="$HAVE_YODL2MAN" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_HAVE_YODL2MAN="1"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_prog_HAVE_YODL2MAN" && ac_cv_prog_HAVE_YODL2MAN="0"
-fi
-fi
-HAVE_YODL2MAN=$ac_cv_prog_HAVE_YODL2MAN
-if test -n "$HAVE_YODL2MAN"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_YODL2MAN" >&5
-$as_echo "$HAVE_YODL2MAN" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-if test x$HAVE_YODL2MAN = x1; then
-    MAKE_MAN=man
-else
-    MAKE_MAN=man-copy
-fi
-
-# Some programs on solaris are only found in /usr/xpg4/bin (or work better than others versions).
-# Extract the first word of "sh", so it can be a program name with args.
-set dummy sh; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_SHELL_PATH+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $SHELL_PATH in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_SHELL_PATH="$SHELL_PATH" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in /usr/xpg4/bin$PATH_SEPARATOR$PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_SHELL_PATH="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_SHELL_PATH" && ac_cv_path_SHELL_PATH="/bin/sh"
-  ;;
-esac
-fi
-SHELL_PATH=$ac_cv_path_SHELL_PATH
-if test -n "$SHELL_PATH"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SHELL_PATH" >&5
-$as_echo "$SHELL_PATH" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-# Extract the first word of "fakeroot", so it can be a program name with args.
-set dummy fakeroot; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_FAKEROOT_PATH+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $FAKEROOT_PATH in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_FAKEROOT_PATH="$FAKEROOT_PATH" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in /usr/xpg4/bin$PATH_SEPARATOR$PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_FAKEROOT_PATH="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_FAKEROOT_PATH" && ac_cv_path_FAKEROOT_PATH="/usr/bin/fakeroot"
-  ;;
-esac
-fi
-FAKEROOT_PATH=$ac_cv_path_FAKEROOT_PATH
-if test -n "$FAKEROOT_PATH"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FAKEROOT_PATH" >&5
-$as_echo "$FAKEROOT_PATH" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-
-
-# Check whether --with-nobody-group was given.
-if test "${with_nobody_group+set}" = set; then :
-  withval=$with_nobody_group;  NOBODY_GROUP="$with_nobody_group"
-fi
-
-
-if test x"$with_nobody_group" = x; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking the group for user \"nobody\"" >&5
-$as_echo_n "checking the group for user \"nobody\"... " >&6; }
-    if grep '^nobody:' /etc/group >/dev/null 2>&1; then
-	NOBODY_GROUP=nobody
-    elif grep '^nogroup:' /etc/group >/dev/null 2>&1; then
-	NOBODY_GROUP=nogroup
-    else
-	NOBODY_GROUP=nobody # test for others?
-    fi
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NOBODY_GROUP" >&5
-$as_echo "$NOBODY_GROUP" >&6; }
-fi
-
-
-cat >>confdefs.h <<_ACEOF
-#define NOBODY_USER "nobody"
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define NOBODY_GROUP "$NOBODY_GROUP"
-_ACEOF
-
-
-# arrgh. libc in some old debian version screwed up the largefile
-# stuff, getting byte range locking wrong
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken largefile support" >&5
-$as_echo_n "checking for broken largefile support... " >&6; }
-if ${rsync_cv_HAVE_BROKEN_LARGEFILE+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-if test "$cross_compiling" = yes; then :
-  rsync_cv_HAVE_BROKEN_LARGEFILE=cross
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#define _FILE_OFFSET_BITS 64
-#include <stdio.h>
-#include <fcntl.h>
-#include <sys/types.h>
-#include <sys/wait.h>
-
-int main(void)
-{
-	struct flock lock;
-	int status;
-	char tpl[32] = "/tmp/locktest.XXXXXX";
-	int fd = mkstemp(tpl);
-	if (fd < 0) {
-		strcpy(tpl, "conftest.dat");
-		fd = open(tpl, O_CREAT|O_RDWR, 0600);
-	}
-
-	lock.l_type = F_WRLCK;
-	lock.l_whence = SEEK_SET;
-	lock.l_start = 0;
-	lock.l_len = 1;
-	lock.l_pid = 0;
-	fcntl(fd,F_SETLK,&lock);
-	if (fork() == 0) {
-		lock.l_start = 1;
-		_exit(fcntl(fd,F_SETLK,&lock) == 0);
-	}
-	wait(&status);
-	unlink(tpl);
-	exit(WEXITSTATUS(status));
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  rsync_cv_HAVE_BROKEN_LARGEFILE=yes
-else
-  rsync_cv_HAVE_BROKEN_LARGEFILE=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_HAVE_BROKEN_LARGEFILE" >&5
-$as_echo "$rsync_cv_HAVE_BROKEN_LARGEFILE" >&6; }
-if test x"$rsync_cv_HAVE_BROKEN_LARGEFILE" != x"yes"; then
-   # Check whether --enable-largefile was given.
-if test "${enable_largefile+set}" = set; then :
-  enableval=$enable_largefile;
-fi
-
-if test "$enable_largefile" != no; then
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
-$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
-if ${ac_cv_sys_largefile_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_sys_largefile_CC=no
-     if test "$GCC" != yes; then
-       ac_save_CC=$CC
-       while :; do
-	 # IRIX 6.2 and later do not support large files by default,
-	 # so use the C compiler's -n32 option if that helps.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-	 if ac_fn_c_try_compile "$LINENO"; then :
-  break
-fi
-rm -f core conftest.err conftest.$ac_objext
-	 CC="$CC -n32"
-	 if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_sys_largefile_CC=' -n32'; break
-fi
-rm -f core conftest.err conftest.$ac_objext
-	 break
-       done
-       CC=$ac_save_CC
-       rm -f conftest.$ac_ext
-    fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
-$as_echo "$ac_cv_sys_largefile_CC" >&6; }
-  if test "$ac_cv_sys_largefile_CC" != no; then
-    CC=$CC$ac_cv_sys_largefile_CC
-  fi
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
-$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
-if ${ac_cv_sys_file_offset_bits+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  while :; do
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_sys_file_offset_bits=no; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#define _FILE_OFFSET_BITS 64
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_sys_file_offset_bits=64; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  ac_cv_sys_file_offset_bits=unknown
-  break
-done
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
-$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
-case $ac_cv_sys_file_offset_bits in #(
-  no | unknown) ;;
-  *)
-cat >>confdefs.h <<_ACEOF
-#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
-_ACEOF
-;;
-esac
-rm -rf conftest*
-  if test $ac_cv_sys_file_offset_bits = unknown; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
-$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
-if ${ac_cv_sys_large_files+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  while :; do
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_sys_large_files=no; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#define _LARGE_FILES 1
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_sys_large_files=1; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  ac_cv_sys_large_files=unknown
-  break
-done
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
-$as_echo "$ac_cv_sys_large_files" >&6; }
-case $ac_cv_sys_large_files in #(
-  no | unknown) ;;
-  *)
-cat >>confdefs.h <<_ACEOF
-#define _LARGE_FILES $ac_cv_sys_large_files
-_ACEOF
-;;
-esac
-rm -rf conftest*
-  fi
-
-
-fi
-
-fi
-
-ipv6type=unknown
-ipv6lib=none
-ipv6trylibc=yes
-
-# Check whether --enable-ipv6 was given.
-if test "${enable_ipv6+set}" = set; then :
-  enableval=$enable_ipv6;
-fi
-
-if test x"$enable_ipv6" != x"no"; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking ipv6 stack type" >&5
-$as_echo_n "checking ipv6 stack type... " >&6; }
-	for i in inria kame linux-glibc linux-inet6 solaris toshiba v6d zeta cygwin; do
-		case $i in
-		inria)
-			# http://www.kame.net/
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <netinet/in.h>
-#ifdef IPV6_INRIA_VERSION
-yes
-#endif
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then :
-  ipv6type=$i;
-
-$as_echo "#define INET6 1" >>confdefs.h
-
-
-fi
-rm -f conftest*
-
-			;;
-		kame)
-			# http://www.kame.net/
-			cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <netinet/in.h>
-#ifdef __KAME__
-yes
-#endif
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then :
-  ipv6type=$i;
-
-$as_echo "#define INET6 1" >>confdefs.h
-
-fi
-rm -f conftest*
-
-			;;
-		linux-glibc)
-			# http://www.v6.linux.or.jp/
-			cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <features.h>
-#if defined(__GLIBC__) && __GLIBC__ >= 2 && __GLIBC_MINOR__ >= 1
-yes
-#endif
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then :
-  ipv6type=$i;
-
-$as_echo "#define INET6 1" >>confdefs.h
-
-fi
-rm -f conftest*
-
-			;;
-		linux-inet6)
-			# http://www.v6.linux.or.jp/
-			if test -d /usr/inet6 -o -f /usr/inet6/lib/libinet6.a; then
-				ipv6type=$i
-				ipv6lib=inet6
-				ipv6libdir=/usr/inet6/lib
-				ipv6trylibc=yes;
-
-$as_echo "#define INET6 1" >>confdefs.h
-
-				CFLAGS="-I/usr/inet6/include $CFLAGS"
-			fi
-			;;
-		solaris)
-			# http://www.sun.com
-			cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <netinet/ip6.h>
-#ifdef __sun
-yes
-#endif
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then :
-  ipv6type=$i;
-
-$as_echo "#define INET6 1" >>confdefs.h
-
-fi
-rm -f conftest*
-
-			;;
-		toshiba)
-			cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/param.h>
-#ifdef _TOSHIBA_INET6
-yes
-#endif
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then :
-  ipv6type=$i;
-				ipv6lib=inet6;
-				ipv6libdir=/usr/local/v6/lib;
-
-$as_echo "#define INET6 1" >>confdefs.h
-
-fi
-rm -f conftest*
-
-			;;
-		v6d)
-			cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include </usr/local/v6/include/sys/v6config.h>
-#ifdef __V6D__
-yes
-#endif
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then :
-  ipv6type=$i;
-				ipv6lib=v6;
-				ipv6libdir=/usr/local/v6/lib;
-
-$as_echo "#define INET6 1" >>confdefs.h
-
-fi
-rm -f conftest*
-
-			;;
-		zeta)
-			cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/param.h>
-#ifdef _ZETA_MINAMI_INET6
-yes
-#endif
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then :
-  ipv6type=$i;
-				ipv6lib=inet6;
-				ipv6libdir=/usr/local/v6/lib;
-
-$as_echo "#define INET6 1" >>confdefs.h
-
-fi
-rm -f conftest*
-
-			;;
-		cygwin)
-			cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <netinet/in.h>
-#ifdef _CYGWIN_IN6_H
-yes
-#endif
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then :
-  ipv6type=$i;
-
-$as_echo "#define INET6 1" >>confdefs.h
-
-fi
-rm -f conftest*
-
-			;;
-		esac
-		if test "$ipv6type" != "unknown"; then
-			break
-		fi
-	done
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ipv6type" >&5
-$as_echo "$ipv6type" >&6; }
-
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getaddrinfo" >&5
-$as_echo_n "checking for library containing getaddrinfo... " >&6; }
-if ${ac_cv_search_getaddrinfo+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char getaddrinfo ();
-int
-main ()
-{
-return getaddrinfo ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' inet6; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_search_getaddrinfo=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_getaddrinfo+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_getaddrinfo+:} false; then :
-
-else
-  ac_cv_search_getaddrinfo=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getaddrinfo" >&5
-$as_echo "$ac_cv_search_getaddrinfo" >&6; }
-ac_res=$ac_cv_search_getaddrinfo
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-fi
-
-# Check whether --enable-locale was given.
-if test "${enable_locale+set}" = set; then :
-  enableval=$enable_locale;
-fi
-
-
-if test x"$enable_locale" != x"no"; then
-	$as_echo "#define CONFIG_LOCALE 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to call shutdown on all sockets" >&5
-$as_echo_n "checking whether to call shutdown on all sockets... " >&6; }
-case $host_os in
-	*cygwin* ) { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define SHUTDOWN_ALL_SOCKETS 1" >>confdefs.h
-
-		   ;;
-	       * ) { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; };;
-esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-$as_echo_n "checking for ANSI C header files... " >&6; }
-if ${ac_cv_header_stdc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_header_stdc=yes
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-
-$as_echo "#define STDC_HEADERS 1" >>confdefs.h
-
-fi
-
-# 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
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
-$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
-if ${ac_cv_c_bigendian+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_c_bigendian=unknown
-    # See if we're dealing with a universal compiler.
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifndef __APPLE_CC__
-	       not a universal capable compiler
-	     #endif
-	     typedef int dummy;
-
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-	# Check for potential -arch flags.  It is not universal unless
-	# there are at least two -arch flags with different values.
-	ac_arch=
-	ac_prev=
-	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
-	 if test -n "$ac_prev"; then
-	   case $ac_word in
-	     i?86 | x86_64 | ppc | ppc64)
-	       if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
-		 ac_arch=$ac_word
-	       else
-		 ac_cv_c_bigendian=universal
-		 break
-	       fi
-	       ;;
-	   esac
-	   ac_prev=
-	 elif test "x$ac_word" = "x-arch"; then
-	   ac_prev=arch
-	 fi
-       done
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    if test $ac_cv_c_bigendian = unknown; then
-      # See if sys/param.h defines the BYTE_ORDER macro.
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-	     #include <sys/param.h>
-
-int
-main ()
-{
-#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
-		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
-		     && LITTLE_ENDIAN)
-	      bogus endian macros
-	     #endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  # It does; now see whether it defined to BIG_ENDIAN or not.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-		#include <sys/param.h>
-
-int
-main ()
-{
-#if BYTE_ORDER != BIG_ENDIAN
-		 not big endian
-		#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_c_bigendian=yes
-else
-  ac_cv_c_bigendian=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    fi
-    if test $ac_cv_c_bigendian = unknown; then
-      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <limits.h>
-
-int
-main ()
-{
-#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
-	      bogus endian macros
-	     #endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  # It does; now see whether it defined to _BIG_ENDIAN or not.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <limits.h>
-
-int
-main ()
-{
-#ifndef _BIG_ENDIAN
-		 not big endian
-		#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_c_bigendian=yes
-else
-  ac_cv_c_bigendian=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    fi
-    if test $ac_cv_c_bigendian = unknown; then
-      # Compile a test program.
-      if test "$cross_compiling" = yes; then :
-  # Try to guess by grepping values from an object file.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-short int ascii_mm[] =
-		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
-		short int ascii_ii[] =
-		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
-		int use_ascii (int i) {
-		  return ascii_mm[i] + ascii_ii[i];
-		}
-		short int ebcdic_ii[] =
-		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
-		short int ebcdic_mm[] =
-		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
-		int use_ebcdic (int i) {
-		  return ebcdic_mm[i] + ebcdic_ii[i];
-		}
-		extern int foo;
-
-int
-main ()
-{
-return use_ascii (foo) == use_ebcdic (foo);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
-	      ac_cv_c_bigendian=yes
-	    fi
-	    if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
-	      if test "$ac_cv_c_bigendian" = unknown; then
-		ac_cv_c_bigendian=no
-	      else
-		# finding both strings is unlikely to happen, but who knows?
-		ac_cv_c_bigendian=unknown
-	      fi
-	    fi
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-
-	     /* Are we little or big endian?  From Harbison&Steele.  */
-	     union
-	     {
-	       long int l;
-	       char c[sizeof (long int)];
-	     } u;
-	     u.l = 1;
-	     return u.c[sizeof (long int) - 1] == 1;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ac_cv_c_bigendian=no
-else
-  ac_cv_c_bigendian=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-    fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
-$as_echo "$ac_cv_c_bigendian" >&6; }
- case $ac_cv_c_bigendian in #(
-   yes)
-     $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
-;; #(
-   no)
-      ;; #(
-   universal)
-
-$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
-
-     ;; #(
-   *)
-     as_fn_error $? "unknown endianness
- presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
- esac
-
-ac_header_dirent=no
-for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
-  as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
-$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
-if eval \${$as_ac_Header+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <$ac_hdr>
-
-int
-main ()
-{
-if ((DIR *) 0)
-return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval "$as_ac_Header=yes"
-else
-  eval "$as_ac_Header=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-eval ac_res=\$$as_ac_Header
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
-_ACEOF
-
-ac_header_dirent=$ac_hdr; break
-fi
-
-done
-# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
-if test $ac_header_dirent = dirent.h; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
-$as_echo_n "checking for library containing opendir... " >&6; }
-if ${ac_cv_search_opendir+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char opendir ();
-int
-main ()
-{
-return opendir ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' dir; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_search_opendir=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_opendir+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_opendir+:} false; then :
-
-else
-  ac_cv_search_opendir=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
-$as_echo "$ac_cv_search_opendir" >&6; }
-ac_res=$ac_cv_search_opendir
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
-$as_echo_n "checking for library containing opendir... " >&6; }
-if ${ac_cv_search_opendir+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char opendir ();
-int
-main ()
-{
-return opendir ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' x; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_search_opendir=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_opendir+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_opendir+:} false; then :
-
-else
-  ac_cv_search_opendir=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
-$as_echo "$ac_cv_search_opendir" >&6; }
-ac_res=$ac_cv_search_opendir
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
-$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
-if ${ac_cv_header_time+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/time.h>
-#include <time.h>
-
-int
-main ()
-{
-if ((struct tm *) 0)
-return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_header_time=yes
-else
-  ac_cv_header_time=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
-$as_echo "$ac_cv_header_time" >&6; }
-if test $ac_cv_header_time = yes; then
-
-$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
-$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
-if ${ac_cv_header_sys_wait_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/wait.h>
-#ifndef WEXITSTATUS
-# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
-#endif
-#ifndef WIFEXITED
-# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
-#endif
-
-int
-main ()
-{
-  int s;
-  wait (&s);
-  s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_header_sys_wait_h=yes
-else
-  ac_cv_header_sys_wait_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
-$as_echo "$ac_cv_header_sys_wait_h" >&6; }
-if test $ac_cv_header_sys_wait_h = yes; then
-
-$as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
-
-fi
-
-for ac_header in sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h \
-    unistd.h utime.h grp.h compat.h sys/param.h ctype.h sys/wait.h \
-    sys/ioctl.h sys/filio.h string.h stdlib.h sys/socket.h sys/mode.h \
-    sys/un.h sys/attr.h mcheck.h arpa/inet.h arpa/nameser.h locale.h \
-    netdb.h malloc.h float.h limits.h iconv.h libcharset.h langinfo.h \
-    sys/acl.h acl/libacl.h attr/xattr.h sys/xattr.h sys/extattr.h \
-    popt.h popt/popt.h linux/falloc.h netinet/in_systm.h netinet/ip.h \
-    zlib.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/types.h defines makedev" >&5
-$as_echo_n "checking whether sys/types.h defines makedev... " >&6; }
-if ${ac_cv_header_sys_types_h_makedev+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-int
-main ()
-{
-return makedev(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_header_sys_types_h_makedev=yes
-else
-  ac_cv_header_sys_types_h_makedev=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_types_h_makedev" >&5
-$as_echo "$ac_cv_header_sys_types_h_makedev" >&6; }
-
-if test $ac_cv_header_sys_types_h_makedev = no; then
-ac_fn_c_check_header_mongrel "$LINENO" "sys/mkdev.h" "ac_cv_header_sys_mkdev_h" "$ac_includes_default"
-if test "x$ac_cv_header_sys_mkdev_h" = xyes; then :
-
-$as_echo "#define MAJOR_IN_MKDEV 1" >>confdefs.h
-
-fi
-
-
-
-  if test $ac_cv_header_sys_mkdev_h = no; then
-    ac_fn_c_check_header_mongrel "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default"
-if test "x$ac_cv_header_sys_sysmacros_h" = xyes; then :
-
-$as_echo "#define MAJOR_IN_SYSMACROS 1" >>confdefs.h
-
-fi
-
-
-  fi
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if makedev takes 3 args" >&5
-$as_echo_n "checking if makedev takes 3 args... " >&6; }
-if ${rsync_cv_MAKEDEV_TAKES_3_ARGS+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-if test "$cross_compiling" = yes; then :
-  rsync_cv_MAKEDEV_TAKES_3_ARGS=no
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#ifdef MAJOR_IN_MKDEV
-#include <sys/mkdev.h>
-# if !defined makedev && (defined mkdev || defined _WIN32 || defined __WIN32__)
-#  define makedev mkdev
-# endif
-#elif defined MAJOR_IN_SYSMACROS
-#include <sys/sysmacros.h>
-#endif
-
-int main(void)
-{
-	dev_t dev = makedev(0, 5, 7);
-	if (major(dev) != 5 || minor(dev) != 7)
-		exit(1);
-	return 0;
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  rsync_cv_MAKEDEV_TAKES_3_ARGS=yes
-else
-  rsync_cv_MAKEDEV_TAKES_3_ARGS=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_MAKEDEV_TAKES_3_ARGS" >&5
-$as_echo "$rsync_cv_MAKEDEV_TAKES_3_ARGS" >&6; }
-if test x"$rsync_cv_MAKEDEV_TAKES_3_ARGS" = x"yes"; then
-
-$as_echo "#define MAKEDEV_TAKES_3_ARGS 1" >>confdefs.h
-
-fi
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
-$as_echo_n "checking size of int... " >&6; }
-if ${ac_cv_sizeof_int+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_int" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (int)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_int=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
-$as_echo "$ac_cv_sizeof_int" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_INT $ac_cv_sizeof_int
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
-$as_echo_n "checking size of long... " >&6; }
-if ${ac_cv_sizeof_long+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_long" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (long)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_long=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
-$as_echo "$ac_cv_sizeof_long" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_LONG $ac_cv_sizeof_long
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
-$as_echo_n "checking size of long long... " >&6; }
-if ${ac_cv_sizeof_long_long+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_long_long" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (long long)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_long_long=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
-$as_echo "$ac_cv_sizeof_long_long" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
-$as_echo_n "checking size of short... " >&6; }
-if ${ac_cv_sizeof_short+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_short" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (short)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_short=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
-$as_echo "$ac_cv_sizeof_short" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_SHORT $ac_cv_sizeof_short
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int16_t" >&5
-$as_echo_n "checking size of int16_t... " >&6; }
-if ${ac_cv_sizeof_int16_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int16_t))" "ac_cv_sizeof_int16_t"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_int16_t" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (int16_t)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_int16_t=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int16_t" >&5
-$as_echo "$ac_cv_sizeof_int16_t" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_INT16_T $ac_cv_sizeof_int16_t
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of uint16_t" >&5
-$as_echo_n "checking size of uint16_t... " >&6; }
-if ${ac_cv_sizeof_uint16_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (uint16_t))" "ac_cv_sizeof_uint16_t"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_uint16_t" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (uint16_t)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_uint16_t=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_uint16_t" >&5
-$as_echo "$ac_cv_sizeof_uint16_t" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_UINT16_T $ac_cv_sizeof_uint16_t
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int32_t" >&5
-$as_echo_n "checking size of int32_t... " >&6; }
-if ${ac_cv_sizeof_int32_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int32_t))" "ac_cv_sizeof_int32_t"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_int32_t" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (int32_t)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_int32_t=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int32_t" >&5
-$as_echo "$ac_cv_sizeof_int32_t" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_INT32_T $ac_cv_sizeof_int32_t
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of uint32_t" >&5
-$as_echo_n "checking size of uint32_t... " >&6; }
-if ${ac_cv_sizeof_uint32_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (uint32_t))" "ac_cv_sizeof_uint32_t"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_uint32_t" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (uint32_t)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_uint32_t=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_uint32_t" >&5
-$as_echo "$ac_cv_sizeof_uint32_t" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_UINT32_T $ac_cv_sizeof_uint32_t
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int64_t" >&5
-$as_echo_n "checking size of int64_t... " >&6; }
-if ${ac_cv_sizeof_int64_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int64_t))" "ac_cv_sizeof_int64_t"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_int64_t" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (int64_t)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_int64_t=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int64_t" >&5
-$as_echo "$ac_cv_sizeof_int64_t" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_INT64_T $ac_cv_sizeof_int64_t
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5
-$as_echo_n "checking size of off_t... " >&6; }
-if ${ac_cv_sizeof_off_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off_t))" "ac_cv_sizeof_off_t"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_off_t" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (off_t)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_off_t=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5
-$as_echo "$ac_cv_sizeof_off_t" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_OFF_T $ac_cv_sizeof_off_t
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off64_t" >&5
-$as_echo_n "checking size of off64_t... " >&6; }
-if ${ac_cv_sizeof_off64_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off64_t))" "ac_cv_sizeof_off64_t"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_off64_t" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (off64_t)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_off64_t=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off64_t" >&5
-$as_echo "$ac_cv_sizeof_off64_t" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_OFF64_T $ac_cv_sizeof_off64_t
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of time_t" >&5
-$as_echo_n "checking size of time_t... " >&6; }
-if ${ac_cv_sizeof_time_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (time_t))" "ac_cv_sizeof_time_t"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_time_t" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (time_t)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_time_t=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_time_t" >&5
-$as_echo "$ac_cv_sizeof_time_t" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_TIME_T $ac_cv_sizeof_time_t
-_ACEOF
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
-$as_echo_n "checking for inline... " >&6; }
-if ${ac_cv_c_inline+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_c_inline=no
-for ac_kw in inline __inline__ __inline; do
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifndef __cplusplus
-typedef int foo_t;
-static $ac_kw foo_t static_foo () {return 0; }
-$ac_kw foo_t foo () {return 0; }
-#endif
-
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_c_inline=$ac_kw
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  test "$ac_cv_c_inline" != no && break
-done
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
-$as_echo "$ac_cv_c_inline" >&6; }
-
-case $ac_cv_c_inline in
-  inline | yes) ;;
-  *)
-    case $ac_cv_c_inline in
-      no) ac_val=;;
-      *) ac_val=$ac_cv_c_inline;;
-    esac
-    cat >>confdefs.h <<_ACEOF
-#ifndef __cplusplus
-#define inline $ac_val
-#endif
-_ACEOF
-    ;;
-esac
-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double with more range or precision than double" >&5
-$as_echo_n "checking for long double with more range or precision than double... " >&6; }
-if ${ac_cv_type_long_double_wider+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <float.h>
-	    long double const a[] =
-	      {
-		 0.0L, DBL_MIN, DBL_MAX, DBL_EPSILON,
-		 LDBL_MIN, LDBL_MAX, LDBL_EPSILON
-	      };
-	    long double
-	    f (long double x)
-	    {
-	       return ((x + (unsigned long int) 10) * (-1 / x) + a[0]
-			+ (x ? f (x) : 'c'));
-	    }
-
-int
-main ()
-{
-static int test_array [1 - 2 * !((0 < ((DBL_MAX_EXP < LDBL_MAX_EXP)
-		   + (DBL_MANT_DIG < LDBL_MANT_DIG)
-		   - (LDBL_MAX_EXP < DBL_MAX_EXP)
-		   - (LDBL_MANT_DIG < DBL_MANT_DIG)))
-	    && (int) LDBL_EPSILON == 0
-	  )];
-test_array [0] = 0;
-return test_array [0];
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_type_long_double_wider=yes
-else
-  ac_cv_type_long_double_wider=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_double_wider" >&5
-$as_echo "$ac_cv_type_long_double_wider" >&6; }
-  if test $ac_cv_type_long_double_wider = yes; then
-
-$as_echo "#define HAVE_LONG_DOUBLE_WIDER 1" >>confdefs.h
-
-  fi
-
-ac_cv_c_long_double=$ac_cv_type_long_double_wider
-if test $ac_cv_c_long_double = yes; then
-
-$as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
-$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
-if ${ac_cv_type_uid_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "uid_t" >/dev/null 2>&1; then :
-  ac_cv_type_uid_t=yes
-else
-  ac_cv_type_uid_t=no
-fi
-rm -f conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
-$as_echo "$ac_cv_type_uid_t" >&6; }
-if test $ac_cv_type_uid_t = no; then
-
-$as_echo "#define uid_t int" >>confdefs.h
-
-
-$as_echo "#define gid_t int" >>confdefs.h
-
-fi
-
-ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
-if test "x$ac_cv_type_mode_t" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_MODE_T 1
-_ACEOF
-
-
-fi
-ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
-if test "x$ac_cv_type_off_t" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_OFF_T 1
-_ACEOF
-
-
-fi
-ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
-if test "x$ac_cv_type_size_t" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_SIZE_T 1
-_ACEOF
-
-
-fi
-ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
-if test "x$ac_cv_type_pid_t" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_PID_T 1
-_ACEOF
-
-
-fi
-ac_fn_c_check_type "$LINENO" "id_t" "ac_cv_type_id_t" "$ac_includes_default"
-if test "x$ac_cv_type_id_t" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_ID_T 1
-_ACEOF
-
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking type of array argument to getgroups" >&5
-$as_echo_n "checking type of array argument to getgroups... " >&6; }
-if ${ac_cv_type_getgroups+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ac_cv_type_getgroups=cross
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-/* Thanks to Mike Rendell for this test.  */
-$ac_includes_default
-#define NGID 256
-#undef MAX
-#define MAX(x, y) ((x) > (y) ? (x) : (y))
-
-int
-main ()
-{
-  gid_t gidset[NGID];
-  int i, n;
-  union { gid_t gval; long int lval; }  val;
-
-  val.lval = -1;
-  for (i = 0; i < NGID; i++)
-    gidset[i] = val.gval;
-  n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
-		 gidset);
-  /* Exit non-zero if getgroups seems to require an array of ints.  This
-     happens when gid_t is short int but getgroups modifies an array
-     of ints.  */
-  return n > 0 && gidset[n] != val.gval;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ac_cv_type_getgroups=gid_t
-else
-  ac_cv_type_getgroups=int
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-if test $ac_cv_type_getgroups = cross; then
-        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <unistd.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then :
-  ac_cv_type_getgroups=gid_t
-else
-  ac_cv_type_getgroups=int
-fi
-rm -f conftest*
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_getgroups" >&5
-$as_echo "$ac_cv_type_getgroups" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-#define GETGROUPS_T $ac_cv_type_getgroups
-_ACEOF
-
-
-ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_STAT_H
-#include <sys/stat.h>
-#endif
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-"
-if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_STAT_ST_RDEV 1
-_ACEOF
-
-
-fi
-ac_fn_c_check_member "$LINENO" "struct stat" "st_mtimensec" "ac_cv_member_struct_stat_st_mtimensec" "
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_STAT_H
-#include <sys/stat.h>
-#endif
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-"
-if test "x$ac_cv_member_struct_stat_st_mtimensec" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_STAT_ST_MTIMENSEC 1
-_ACEOF
-
-
-fi
-ac_fn_c_check_member "$LINENO" "struct stat" "st_mtim.tv_nsec" "ac_cv_member_struct_stat_st_mtim_tv_nsec" "
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_STAT_H
-#include <sys/stat.h>
-#endif
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-"
-if test "x$ac_cv_member_struct_stat_st_mtim_tv_nsec" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC 1
-_ACEOF
-
-
-fi
-
-
-
-   ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
-#include <sys/socket.h>
-"
-if test "x$ac_cv_type_socklen_t" = xyes; then :
-
-else
-
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t equivalent" >&5
-$as_echo_n "checking for socklen_t equivalent... " >&6; }
-      if ${rsync_cv_socklen_t_equiv+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-         # Systems have either "struct sockaddr *" or
-         # "void *" as the second argument to getpeername
-         rsync_cv_socklen_t_equiv=
-         for arg2 in "struct sockaddr" void; do
-            for t in int size_t unsigned long "unsigned long"; do
-               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-
-                  int getpeername (int, $arg2 *, $t *);
-
-int
-main ()
-{
-
-                  $t len;
-                  getpeername(0,0,&len);
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-                  rsync_cv_socklen_t_equiv="$t"
-                  break
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-            done
-         done
-
-         if test "x$rsync_cv_socklen_t_equiv" = x; then
-            as_fn_error $? "Cannot find a type to use in place of socklen_t" "$LINENO" 5
-         fi
-
-fi
-
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_socklen_t_equiv" >&5
-$as_echo "$rsync_cv_socklen_t_equiv" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-#define socklen_t $rsync_cv_socklen_t_equiv
-_ACEOF
-
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for errno in errno.h" >&5
-$as_echo_n "checking for errno in errno.h... " >&6; }
-if ${rsync_cv_errno+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <errno.h>
-int
-main ()
-{
-int i = errno
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  rsync_cv_errno=yes
-else
-  rsync_cv_have_errno_decl=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_errno" >&5
-$as_echo "$rsync_cv_errno" >&6; }
-if test x"$rsync_cv_errno" = x"yes"; then
-
-$as_echo "#define HAVE_ERRNO_DECL 1" >>confdefs.h
-
-fi
-
-# The following test taken from the cvs sources
-# If we can't find connect, try looking in -lsocket, -lnsl, and -linet.
-# These need checks to be before checks for any other functions that
-#    might be in the same libraries.
-# The Irix 5 libc.so has connect and gethostbyname, but Irix 5 also has
-# libsocket.so which has a bad implementation of gethostbyname (it
-# only looks in /etc/hosts), so we only look for -lsocket if we need
-# it.
-for ac_func in connect
-do :
-  ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
-if test "x$ac_cv_func_connect" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_CONNECT 1
-_ACEOF
-
-fi
-done
-
-if test x"$ac_cv_func_connect" = x"no"; then
-    case "$LIBS" in
-    *-lnsl*) ;;
-    *) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for printf in -lnsl_s" >&5
-$as_echo_n "checking for printf in -lnsl_s... " >&6; }
-if ${ac_cv_lib_nsl_s_printf+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lnsl_s  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char printf ();
-int
-main ()
-{
-return printf ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_nsl_s_printf=yes
-else
-  ac_cv_lib_nsl_s_printf=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_s_printf" >&5
-$as_echo "$ac_cv_lib_nsl_s_printf" >&6; }
-if test "x$ac_cv_lib_nsl_s_printf" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBNSL_S 1
-_ACEOF
-
-  LIBS="-lnsl_s $LIBS"
-
-fi
- ;;
-    esac
-    case "$LIBS" in
-    *-lnsl*) ;;
-    *) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for printf in -lnsl" >&5
-$as_echo_n "checking for printf in -lnsl... " >&6; }
-if ${ac_cv_lib_nsl_printf+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lnsl  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char printf ();
-int
-main ()
-{
-return printf ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_nsl_printf=yes
-else
-  ac_cv_lib_nsl_printf=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_printf" >&5
-$as_echo "$ac_cv_lib_nsl_printf" >&6; }
-if test "x$ac_cv_lib_nsl_printf" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBNSL 1
-_ACEOF
-
-  LIBS="-lnsl $LIBS"
-
-fi
- ;;
-    esac
-    case "$LIBS" in
-    *-lsocket*) ;;
-    *) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
-$as_echo_n "checking for connect in -lsocket... " >&6; }
-if ${ac_cv_lib_socket_connect+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsocket  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char connect ();
-int
-main ()
-{
-return connect ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_socket_connect=yes
-else
-  ac_cv_lib_socket_connect=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
-$as_echo "$ac_cv_lib_socket_connect" >&6; }
-if test "x$ac_cv_lib_socket_connect" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBSOCKET 1
-_ACEOF
-
-  LIBS="-lsocket $LIBS"
-
-fi
- ;;
-    esac
-    case "$LIBS" in
-    *-linet*) ;;
-    *) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -linet" >&5
-$as_echo_n "checking for connect in -linet... " >&6; }
-if ${ac_cv_lib_inet_connect+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-linet  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char connect ();
-int
-main ()
-{
-return connect ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_inet_connect=yes
-else
-  ac_cv_lib_inet_connect=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_inet_connect" >&5
-$as_echo "$ac_cv_lib_inet_connect" >&6; }
-if test "x$ac_cv_lib_inet_connect" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBINET 1
-_ACEOF
-
-  LIBS="-linet $LIBS"
-
-fi
- ;;
-    esac
-            if test x"$ac_cv_lib_socket_connect" = x"yes" ||
-       test x"$ac_cv_lib_inet_connect" = x"yes"; then
-        # ac_cv_func_connect=yes
-        # don't!  it would cause AC_CHECK_FUNC to succeed next time configure is run
-
-$as_echo "#define HAVE_CONNECT 1" >>confdefs.h
-
-    fi
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_ntop" >&5
-$as_echo_n "checking for library containing inet_ntop... " >&6; }
-if ${ac_cv_search_inet_ntop+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char inet_ntop ();
-int
-main ()
-{
-return inet_ntop ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' resolv; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_search_inet_ntop=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_inet_ntop+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_inet_ntop+:} false; then :
-
-else
-  ac_cv_search_inet_ntop=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_ntop" >&5
-$as_echo "$ac_cv_search_inet_ntop" >&6; }
-ac_res=$ac_cv_search_inet_ntop
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-
-# For OS X, Solaris, HP-UX, etc.: figure out if -liconv is needed.  We'll
-# accept either iconv_open or libiconv_open, since some include files map
-# the former to the latter.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing iconv_open" >&5
-$as_echo_n "checking for library containing iconv_open... " >&6; }
-if ${ac_cv_search_iconv_open+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char iconv_open ();
-int
-main ()
-{
-return iconv_open ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' iconv; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_search_iconv_open=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_iconv_open+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_iconv_open+:} false; then :
-
-else
-  ac_cv_search_iconv_open=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_iconv_open" >&5
-$as_echo "$ac_cv_search_iconv_open" >&6; }
-ac_res=$ac_cv_search_iconv_open
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing libiconv_open" >&5
-$as_echo_n "checking for library containing libiconv_open... " >&6; }
-if ${ac_cv_search_libiconv_open+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char libiconv_open ();
-int
-main ()
-{
-return libiconv_open ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' iconv; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_search_libiconv_open=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_libiconv_open+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_libiconv_open+:} false; then :
-
-else
-  ac_cv_search_libiconv_open=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_libiconv_open" >&5
-$as_echo "$ac_cv_search_libiconv_open" >&6; }
-ac_res=$ac_cv_search_libiconv_open
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
-$as_echo_n "checking for iconv declaration... " >&6; }
-if ${am_cv_proto_iconv+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdlib.h>
-#include <iconv.h>
-extern
-#ifdef __cplusplus
-"C"
-#endif
-#if defined(__STDC__) || defined(__cplusplus)
-size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
-#else
-size_t iconv();
-#endif
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  am_cv_proto_iconv_arg1=""
-else
-  am_cv_proto_iconv_arg1="const"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
-fi
-
-    am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
-         }$am_cv_proto_iconv" >&5
-$as_echo "${ac_t:-
-         }$am_cv_proto_iconv" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-#define ICONV_CONST $am_cv_proto_iconv_arg1
-_ACEOF
-
-
-
-ac_fn_c_check_func "$LINENO" "inet_ntop" "ac_cv_func_inet_ntop"
-if test "x$ac_cv_func_inet_ntop" = xyes; then :
-  $as_echo "#define HAVE_INET_NTOP 1" >>confdefs.h
-
-else
-  case " $LIBOBJS " in
-  *" inet_ntop.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS inet_ntop.$ac_objext"
- ;;
-esac
-
-fi
-
-ac_fn_c_check_func "$LINENO" "inet_pton" "ac_cv_func_inet_pton"
-if test "x$ac_cv_func_inet_pton" = xyes; then :
-  $as_echo "#define HAVE_INET_PTON 1" >>confdefs.h
-
-else
-  case " $LIBOBJS " in
-  *" inet_pton.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS inet_pton.$ac_objext"
- ;;
-esac
-
-fi
-
-
-
-
-
-cv=`echo "struct addrinfo" | sed 'y%./+- %__p__%'`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
-$as_echo_n "checking for struct addrinfo... " >&6; }
-if eval \${ac_cv_type_$cv+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-$ac_includes_default
-#include <netdb.h>
-int
-main ()
-{
-struct addrinfo foo;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval "ac_cv_type_$cv=yes"
-else
-  eval "ac_cv_type_$cv=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-ac_foo=`eval echo \\$ac_cv_type_$cv`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_foo" >&5
-$as_echo "$ac_foo" >&6; }
-if test "$ac_foo" = yes; then
-  ac_tr_hdr=HAVE_`echo struct addrinfo | sed 'y%abcdefghijklmnopqrstuvwxyz./- %ABCDEFGHIJKLMNOPQRSTUVWXYZ____%'`
-if false; then
-	ac_fn_c_check_type "$LINENO" "struct addrinfo" "ac_cv_type_struct_addrinfo" "$ac_includes_default"
-if test "x$ac_cv_type_struct_addrinfo" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_ADDRINFO 1
-_ACEOF
-
-
-fi
-
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define $ac_tr_hdr 1
-_ACEOF
-
-fi
-
-
-
-cv=`echo "struct sockaddr_storage" | sed 'y%./+- %__p__%'`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct sockaddr_storage" >&5
-$as_echo_n "checking for struct sockaddr_storage... " >&6; }
-if eval \${ac_cv_type_$cv+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-$ac_includes_default
-#include <sys/types.h>
-#include <sys/socket.h>
-int
-main ()
-{
-struct sockaddr_storage foo;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval "ac_cv_type_$cv=yes"
-else
-  eval "ac_cv_type_$cv=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-ac_foo=`eval echo \\$ac_cv_type_$cv`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_foo" >&5
-$as_echo "$ac_foo" >&6; }
-if test "$ac_foo" = yes; then
-  ac_tr_hdr=HAVE_`echo struct sockaddr_storage | sed 'y%abcdefghijklmnopqrstuvwxyz./- %ABCDEFGHIJKLMNOPQRSTUVWXYZ____%'`
-if false; then
-	ac_fn_c_check_type "$LINENO" "struct sockaddr_storage" "ac_cv_type_struct_sockaddr_storage" "$ac_includes_default"
-if test "x$ac_cv_type_struct_sockaddr_storage" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_SOCKADDR_STORAGE 1
-_ACEOF
-
-
-fi
-
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define $ac_tr_hdr 1
-_ACEOF
-
-fi
-
-
-# Irix 6.5 has getaddrinfo but not the corresponding defines, so use
-#   builtin getaddrinfo if one of the defines don't exist
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether defines needed by getaddrinfo exist" >&5
-$as_echo_n "checking whether defines needed by getaddrinfo exist... " >&6; }
-if ${rsync_cv_HAVE_GETADDR_DEFINES+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-			cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-			#include <sys/types.h>
-			#include <sys/socket.h>
-			#include <netdb.h>
-			#ifdef AI_PASSIVE
-			yes
-			#endif
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then :
-  rsync_cv_HAVE_GETADDR_DEFINES=yes
-else
-  rsync_cv_HAVE_GETADDR_DEFINES=no
-fi
-rm -f conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_HAVE_GETADDR_DEFINES" >&5
-$as_echo "$rsync_cv_HAVE_GETADDR_DEFINES" >&6; }
-if test x"$rsync_cv_HAVE_GETADDR_DEFINES" = x"yes" -a x"$ac_cv_type_struct_addrinfo" = x"yes"; then :
-
-	# Tru64 UNIX has getaddrinfo() but has it renamed in libc as
-	# something else so we must include <netdb.h> to get the
-	# redefinition.
-	for ac_func in getaddrinfo
-do :
-  ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo"
-if test "x$ac_cv_func_getaddrinfo" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_GETADDRINFO 1
-_ACEOF
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getaddrinfo by including <netdb.h>" >&5
-$as_echo_n "checking for getaddrinfo by including <netdb.h>... " >&6; }
-		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-		#include <sys/socket.h>
-		#include <netdb.h>
-int
-main ()
-{
-getaddrinfo(NULL, NULL, NULL, NULL);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define HAVE_GETADDRINFO 1" >>confdefs.h
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-			case " $LIBOBJS " in
-  *" getaddrinfo.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS getaddrinfo.$ac_objext"
- ;;
-esac
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-done
-
-
-else
-  case " $LIBOBJS " in
-  *" getaddrinfo.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS getaddrinfo.$ac_objext"
- ;;
-esac
-
-fi
-
-ac_fn_c_check_member "$LINENO" "struct sockaddr" "sa_len" "ac_cv_member_struct_sockaddr_sa_len" "
-#include <sys/types.h>
-#include <sys/socket.h>
-
-"
-if test "x$ac_cv_member_struct_sockaddr_sa_len" = xyes; then :
-
-$as_echo "#define HAVE_SOCKADDR_LEN 1" >>confdefs.h
-
-fi
-
-
-ac_fn_c_check_member "$LINENO" "struct sockaddr_in" "sin_len" "ac_cv_member_struct_sockaddr_in_sin_len" "
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-
-"
-if test "x$ac_cv_member_struct_sockaddr_in_sin_len" = xyes; then :
-
-$as_echo "#define HAVE_SOCKADDR_IN_LEN 1" >>confdefs.h
-
-fi
-
-
-ac_fn_c_check_member "$LINENO" "struct sockaddr_un" "sun_len" "ac_cv_member_struct_sockaddr_un_sun_len" "
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-
-"
-if test "x$ac_cv_member_struct_sockaddr_un_sun_len" = xyes; then :
-
-$as_echo "#define HAVE_SOCKADDR_UN_LEN 1" >>confdefs.h
-
-fi
-
-
-ac_fn_c_check_member "$LINENO" "struct sockaddr_in6" "sin6_scope_id" "ac_cv_member_struct_sockaddr_in6_sin6_scope_id" "
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-
-"
-if test "x$ac_cv_member_struct_sockaddr_in6_sin6_scope_id" = xyes; then :
-
-$as_echo "#define HAVE_SOCKADDR_IN6_SCOPE_ID 1" >>confdefs.h
-
-fi
-
-
-
-
-cv=`echo "struct stat64" | sed 'y%./+- %__p__%'`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct stat64" >&5
-$as_echo_n "checking for struct stat64... " >&6; }
-if eval \${ac_cv_type_$cv+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-$ac_includes_default
-#include <stdio.h>
-#if HAVE_SYS_TYPES_H
-# include <sys/types.h>
-#endif
-#if HAVE_SYS_STAT_H
-# include <sys/stat.h>
-#endif
-#if STDC_HEADERS
-# include <stdlib.h>
-# include <stddef.h>
-#else
-# if HAVE_STDLIB_H
-#  include <stdlib.h>
-# endif
-#endif
-
-int
-main ()
-{
-struct stat64 foo;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval "ac_cv_type_$cv=yes"
-else
-  eval "ac_cv_type_$cv=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-ac_foo=`eval echo \\$ac_cv_type_$cv`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_foo" >&5
-$as_echo "$ac_foo" >&6; }
-if test "$ac_foo" = yes; then
-  ac_tr_hdr=HAVE_`echo struct stat64 | sed 'y%abcdefghijklmnopqrstuvwxyz./- %ABCDEFGHIJKLMNOPQRSTUVWXYZ____%'`
-if false; then
-	ac_fn_c_check_type "$LINENO" "struct stat64" "ac_cv_type_struct_stat64" "$ac_includes_default"
-if test "x$ac_cv_type_struct_stat64" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_STAT64 1
-_ACEOF
-
-
-fi
-
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define $ac_tr_hdr 1
-_ACEOF
-
-fi
-
-
-# if we can't find strcasecmp, look in -lresolv (for Unixware at least)
-#
-for ac_func in strcasecmp
-do :
-  ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp"
-if test "x$ac_cv_func_strcasecmp" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_STRCASECMP 1
-_ACEOF
-
-fi
-done
-
-if test x"$ac_cv_func_strcasecmp" = x"no"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strcasecmp in -lresolv" >&5
-$as_echo_n "checking for strcasecmp in -lresolv... " >&6; }
-if ${ac_cv_lib_resolv_strcasecmp+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lresolv  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char strcasecmp ();
-int
-main ()
-{
-return strcasecmp ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_resolv_strcasecmp=yes
-else
-  ac_cv_lib_resolv_strcasecmp=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_strcasecmp" >&5
-$as_echo "$ac_cv_lib_resolv_strcasecmp" >&6; }
-if test "x$ac_cv_lib_resolv_strcasecmp" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBRESOLV 1
-_ACEOF
-
-  LIBS="-lresolv $LIBS"
-
-fi
-
-fi
-
-for ac_func in aclsort
-do :
-  ac_fn_c_check_func "$LINENO" "aclsort" "ac_cv_func_aclsort"
-if test "x$ac_cv_func_aclsort" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_ACLSORT 1
-_ACEOF
-
-fi
-done
-
-if test x"$ac_cv_func_aclsort" = x"no"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for aclsort in -lsec" >&5
-$as_echo_n "checking for aclsort in -lsec... " >&6; }
-if ${ac_cv_lib_sec_aclsort+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsec  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char aclsort ();
-int
-main ()
-{
-return aclsort ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_sec_aclsort=yes
-else
-  ac_cv_lib_sec_aclsort=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sec_aclsort" >&5
-$as_echo "$ac_cv_lib_sec_aclsort" >&6; }
-if test "x$ac_cv_lib_sec_aclsort" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBSEC 1
-_ACEOF
-
-  LIBS="-lsec $LIBS"
-
-fi
-
-fi
-
-
-
-
-
-  for ac_header in $ac_header_list
-do :
-  as_ac_Header=`$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
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether utime accepts a null argument" >&5
-$as_echo_n "checking whether utime accepts a null argument... " >&6; }
-if ${ac_cv_func_utime_null+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  rm -f conftest.data; >conftest.data
-# Sequent interprets utime(file, 0) to mean use start of epoch.  Wrong.
-if test "$cross_compiling" = yes; then :
-  ac_cv_func_utime_null='guessing yes'
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-	       #ifdef HAVE_UTIME_H
-	       # include <utime.h>
-	       #endif
-int
-main ()
-{
-struct stat s, t;
-  return ! (stat ("conftest.data", &s) == 0
-	    && utime ("conftest.data", 0) == 0
-	    && stat ("conftest.data", &t) == 0
-	    && t.st_mtime >= s.st_mtime
-	    && t.st_mtime - s.st_mtime < 120);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ac_cv_func_utime_null=yes
-else
-  ac_cv_func_utime_null=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_utime_null" >&5
-$as_echo "$ac_cv_func_utime_null" >&6; }
-if test "x$ac_cv_func_utime_null" != xno; then
-  ac_cv_func_utime_null=yes
-
-$as_echo "#define HAVE_UTIME_NULL 1" >>confdefs.h
-
-fi
-rm -f conftest.data
-
-ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
-if test "x$ac_cv_type_size_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-#define size_t unsigned int
-_ACEOF
-
-fi
-
-# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
-# for constant arguments.  Useless!
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
-$as_echo_n "checking for working alloca.h... " >&6; }
-if ${ac_cv_working_alloca_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <alloca.h>
-int
-main ()
-{
-char *p = (char *) alloca (2 * sizeof (int));
-			  if (p) return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_working_alloca_h=yes
-else
-  ac_cv_working_alloca_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
-$as_echo "$ac_cv_working_alloca_h" >&6; }
-if test $ac_cv_working_alloca_h = yes; then
-
-$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
-$as_echo_n "checking for alloca... " >&6; }
-if ${ac_cv_func_alloca_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __GNUC__
-# define alloca __builtin_alloca
-#else
-# ifdef _MSC_VER
-#  include <malloc.h>
-#  define alloca _alloca
-# else
-#  ifdef HAVE_ALLOCA_H
-#   include <alloca.h>
-#  else
-#   ifdef _AIX
- #pragma alloca
-#   else
-#    ifndef alloca /* predefined by HP cc +Olibcalls */
-void *alloca (size_t);
-#    endif
-#   endif
-#  endif
-# endif
-#endif
-
-int
-main ()
-{
-char *p = (char *) alloca (1);
-				    if (p) return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_func_alloca_works=yes
-else
-  ac_cv_func_alloca_works=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
-$as_echo "$ac_cv_func_alloca_works" >&6; }
-
-if test $ac_cv_func_alloca_works = yes; then
-
-$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
-
-else
-  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
-# that cause trouble.  Some versions do not even contain alloca or
-# contain a buggy version.  If you still want to use their alloca,
-# use ar to extract alloca.o from them instead of compiling alloca.c.
-
-ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
-
-$as_echo "#define C_ALLOCA 1" >>confdefs.h
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
-$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
-if ${ac_cv_os_cray+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#if defined CRAY && ! defined CRAY2
-webecray
-#else
-wenotbecray
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "webecray" >/dev/null 2>&1; then :
-  ac_cv_os_cray=yes
-else
-  ac_cv_os_cray=no
-fi
-rm -f conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
-$as_echo "$ac_cv_os_cray" >&6; }
-if test $ac_cv_os_cray = yes; then
-  for ac_func in _getb67 GETB67 getb67; do
-    as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-
-cat >>confdefs.h <<_ACEOF
-#define CRAY_STACKSEG_END $ac_func
-_ACEOF
-
-    break
-fi
-
-  done
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
-$as_echo_n "checking stack direction for C alloca... " >&6; }
-if ${ac_cv_c_stack_direction+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ac_cv_c_stack_direction=0
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-int
-find_stack_direction (int *addr, int depth)
-{
-  int dir, dummy = 0;
-  if (! addr)
-    addr = &dummy;
-  *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
-  dir = depth ? find_stack_direction (addr, depth - 1) : 0;
-  return dir + dummy;
-}
-
-int
-main (int argc, char **argv)
-{
-  return find_stack_direction (0, argc + !argv + 20) < 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ac_cv_c_stack_direction=1
-else
-  ac_cv_c_stack_direction=-1
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
-$as_echo "$ac_cv_c_stack_direction" >&6; }
-cat >>confdefs.h <<_ACEOF
-#define STACK_DIRECTION $ac_cv_c_stack_direction
-_ACEOF
-
-
-fi
-
-for ac_func in waitpid wait4 getcwd strdup chown chmod lchmod mknod mkfifo \
-    fchmod fstat ftruncate strchr readlink link utime utimes lutimes strftime \
-    memmove lchown vsnprintf snprintf vasprintf asprintf setsid strpbrk \
-    strlcat strlcpy strtol mallinfo getgroups setgroups geteuid getegid \
-    setlocale setmode open64 lseek64 mkstemp64 mtrace va_copy __va_copy \
-    seteuid strerror putenv iconv_open locale_charset nl_langinfo getxattr \
-    extattr_get_link sigaction sigprocmask setattrlist getgrouplist \
-    initgroups utimensat posix_fallocate attropen setvbuf usleep
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-if test x"$ac_cv_func_iconv_open" != x"yes"; then
-    ac_fn_c_check_func "$LINENO" "libiconv_open" "ac_cv_func_libiconv_open"
-if test "x$ac_cv_func_libiconv_open" = xyes; then :
-  ac_cv_func_iconv_open=yes; $as_echo "#define HAVE_ICONV_OPEN 1" >>confdefs.h
-
-fi
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for useable fallocate" >&5
-$as_echo_n "checking for useable fallocate... " >&6; }
-if ${rsync_cv_have_fallocate+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <fcntl.h>
-#include <sys/types.h>
-int
-main ()
-{
-fallocate(0, 0, 0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  rsync_cv_have_fallocate=yes
-else
-  rsync_cv_have_fallocate=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_have_fallocate" >&5
-$as_echo "$rsync_cv_have_fallocate" >&6; }
-if test x"$rsync_cv_have_fallocate" = x"yes"; then
-
-$as_echo "#define HAVE_FALLOCATE 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SYS_fallocate" >&5
-$as_echo_n "checking for SYS_fallocate... " >&6; }
-if ${rsync_cv_have_sys_fallocate+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/syscall.h>
-#include <sys/types.h>
-int
-main ()
-{
-syscall(SYS_fallocate, 0, 0, (loff_t)0, (loff_t)0);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  rsync_cv_have_sys_fallocate=yes
-else
-  rsync_cv_have_sys_fallocate=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_have_sys_fallocate" >&5
-$as_echo "$rsync_cv_have_sys_fallocate" >&6; }
-if test x"$rsync_cv_have_sys_fallocate" = x"yes"; then
-
-$as_echo "#define HAVE_SYS_FALLOCATE 1" >>confdefs.h
-
-fi
-
-if test x"$ac_cv_func_posix_fallocate" = x"yes"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether posix_fallocate is efficient" >&5
-$as_echo_n "checking whether posix_fallocate is efficient... " >&6; }
-    case $host_os in
-    *cygwin*)
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define HAVE_EFFICIENT_POSIX_FALLOCATE 1" >>confdefs.h
-
-	;;
-    *)
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-	;;
-    esac
-fi
-
-
-for ac_func in getpgrp tcgetpgrp
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-if test $ac_cv_func_getpgrp = yes; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getpgrp requires zero arguments" >&5
-$as_echo_n "checking whether getpgrp requires zero arguments... " >&6; }
-if ${ac_cv_func_getpgrp_void+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # Use it with a single arg.
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-getpgrp (0);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_func_getpgrp_void=no
-else
-  ac_cv_func_getpgrp_void=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getpgrp_void" >&5
-$as_echo "$ac_cv_func_getpgrp_void" >&6; }
-if test $ac_cv_func_getpgrp_void = yes; then
-
-$as_echo "#define GETPGRP_VOID 1" >>confdefs.h
-
-fi
-
-fi
-
-# Check whether --enable-iconv-open was given.
-if test "${enable_iconv_open+set}" = set; then :
-  enableval=$enable_iconv_open;
-else
-  enable_iconv_open=$ac_cv_func_iconv_open
-fi
-
-
-if test x"$enable_iconv_open" != x"no"; then
-
-$as_echo "#define USE_ICONV_OPEN 1" >>confdefs.h
-
-fi
-
-# Check whether --enable-iconv was given.
-if test "${enable_iconv+set}" = set; then :
-  enableval=$enable_iconv;
-else
-  enable_iconv=$enable_iconv_open
-fi
-
-
-if test x"$enable_iconv" != x"no"; then
-	if test x"$enable_iconv" = x"yes"; then
-		$as_echo "#define ICONV_OPTION NULL" >>confdefs.h
-
-	else
-		cat >>confdefs.h <<_ACEOF
-#define ICONV_OPTION "$enable_iconv"
-_ACEOF
-
-	fi
-
-$as_echo "#define UTF8_CHARSET \"UTF-8\"" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether chown() modifies symlinks" >&5
-$as_echo_n "checking whether chown() modifies symlinks... " >&6; }
-if ${rsync_cv_chown_modifies_symlink+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-  if test "$cross_compiling" = yes; then :
-  rsync_cv_chown_modifies_symlink=no
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#if HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-#include <stdlib.h>
-#include <errno.h>
-    main() {
-	char const *dangling_symlink = "conftest.dangle";
-	unlink(dangling_symlink);
-	if (symlink("conftest.no-such", dangling_symlink) < 0) abort();
-	if (chown(dangling_symlink, getuid(), getgid()) < 0 && errno == ENOENT) exit(1);
-	exit(0);
-    }
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  rsync_cv_chown_modifies_symlink=yes
-else
-  rsync_cv_chown_modifies_symlink=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_chown_modifies_symlink" >&5
-$as_echo "$rsync_cv_chown_modifies_symlink" >&6; }
-if test $rsync_cv_chown_modifies_symlink = yes; then
-
-$as_echo "#define CHOWN_MODIFIES_SYMLINK 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether link() can hard-link symlinks" >&5
-$as_echo_n "checking whether link() can hard-link symlinks... " >&6; }
-if ${rsync_cv_can_hardlink_symlink+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-  if test "$cross_compiling" = yes; then :
-  rsync_cv_can_hardlink_symlink=no
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#if HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-#include <stdlib.h>
-#include <errno.h>
-#define FILENAME "conftest.dangle"
-    main() {
-	unlink(FILENAME);
-	if (symlink("conftest.no-such", FILENAME) < 0) abort();
-	unlink(FILENAME "2");
-	if (link(FILENAME, FILENAME "2") < 0) exit(1);
-	exit(0);
-    }
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  rsync_cv_can_hardlink_symlink=yes
-else
-  rsync_cv_can_hardlink_symlink=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_can_hardlink_symlink" >&5
-$as_echo "$rsync_cv_can_hardlink_symlink" >&6; }
-if test $rsync_cv_can_hardlink_symlink = yes; then
-
-$as_echo "#define CAN_HARDLINK_SYMLINK 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether link() can hard-link special files" >&5
-$as_echo_n "checking whether link() can hard-link special files... " >&6; }
-if ${rsync_cv_can_hardlink_special+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-  if test "$cross_compiling" = yes; then :
-  rsync_cv_can_hardlink_special=no
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#if HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-#include <stdlib.h>
-#include <errno.h>
-#define FILENAME "conftest.fifi"
-    main() {
-	unlink(FILENAME);
-	if (mkfifo(FILENAME, 0777) < 0) abort();
-	unlink(FILENAME "2");
-	if (link(FILENAME, FILENAME "2") < 0) exit(1);
-	exit(0);
-    }
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  rsync_cv_can_hardlink_special=yes
-else
-  rsync_cv_can_hardlink_special=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_can_hardlink_special" >&5
-$as_echo "$rsync_cv_can_hardlink_special" >&6; }
-if test $rsync_cv_can_hardlink_special = yes; then
-
-$as_echo "#define CAN_HARDLINK_SPECIAL 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working socketpair" >&5
-$as_echo_n "checking for working socketpair... " >&6; }
-if ${rsync_cv_HAVE_SOCKETPAIR+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-if test "$cross_compiling" = yes; then :
-  rsync_cv_HAVE_SOCKETPAIR=cross
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-
-main() {
-       int fd[2];
-       exit((socketpair(AF_UNIX, SOCK_STREAM, 0, fd) != -1) ? 0 : 1);
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  rsync_cv_HAVE_SOCKETPAIR=yes
-else
-  rsync_cv_HAVE_SOCKETPAIR=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_HAVE_SOCKETPAIR" >&5
-$as_echo "$rsync_cv_HAVE_SOCKETPAIR" >&6; }
-if test x"$rsync_cv_HAVE_SOCKETPAIR" = x"yes"; then
-
-$as_echo "#define HAVE_SOCKETPAIR 1" >>confdefs.h
-
-fi
-
-ac_fn_c_check_func "$LINENO" "getpass" "ac_cv_func_getpass"
-if test "x$ac_cv_func_getpass" = xyes; then :
-  $as_echo "#define HAVE_GETPASS 1" >>confdefs.h
-
-else
-  case " $LIBOBJS " in
-  *" getpass.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS getpass.$ac_objext"
- ;;
-esac
-
-fi
-
-
-
-if test x"$with_included_popt" != x"yes"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for poptGetContext in -lpopt" >&5
-$as_echo_n "checking for poptGetContext in -lpopt... " >&6; }
-if ${ac_cv_lib_popt_poptGetContext+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpopt  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char poptGetContext ();
-int
-main ()
-{
-return poptGetContext ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_popt_poptGetContext=yes
-else
-  ac_cv_lib_popt_poptGetContext=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_popt_poptGetContext" >&5
-$as_echo "$ac_cv_lib_popt_poptGetContext" >&6; }
-if test "x$ac_cv_lib_popt_poptGetContext" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBPOPT 1
-_ACEOF
-
-  LIBS="-lpopt $LIBS"
-
-else
-  with_included_popt=yes
-fi
-
-fi
-if test x"$ac_cv_header_popt_popt_h" = x"yes"; then
-    # If the system has /usr/include/popt/popt.h, we enable the
-    # included popt because an attempt to "#include <popt/popt.h>"
-    # would use our included header file anyway (due to -I.), and
-    # might conflict with the system popt.
-    with_included_popt=yes
-elif test x"$ac_cv_header_popt_h" != x"yes"; then
-    with_included_popt=yes
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use included libpopt" >&5
-$as_echo_n "checking whether to use included libpopt... " >&6; }
-if test x"$with_included_popt" = x"yes"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $srcdir/popt" >&5
-$as_echo "$srcdir/popt" >&6; }
-    BUILD_POPT='$(popt_OBJS)'
-    CFLAGS="-I$srcdir/popt $CFLAGS"
-    if test x"$ALLOCA" != x
-    then
-	# this can be removed when/if we add an included alloca.c;
-	#  see autoconf documentation on AC_FUNC_ALLOCA
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: included libpopt will use malloc, not alloca (which wastes a small amount of memory)" >&5
-$as_echo "$as_me: WARNING: included libpopt will use malloc, not alloca (which wastes a small amount of memory)" >&2;}
-    fi
-else
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-# We default to using our zlib unless --with-included-zlib=no is given.
-if test x"$with_included_zlib" != x"no"; then
-    with_included_zlib=yes
-elif test x"$ac_cv_header_zlib_h" != x"yes"; then
-    with_included_zlib=yes
-fi
-if test x"$with_included_zlib" != x"yes"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for deflateParams in -lz" >&5
-$as_echo_n "checking for deflateParams in -lz... " >&6; }
-if ${ac_cv_lib_z_deflateParams+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lz  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char deflateParams ();
-int
-main ()
-{
-return deflateParams ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_z_deflateParams=yes
-else
-  ac_cv_lib_z_deflateParams=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_deflateParams" >&5
-$as_echo "$ac_cv_lib_z_deflateParams" >&6; }
-if test "x$ac_cv_lib_z_deflateParams" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBZ 1
-_ACEOF
-
-  LIBS="-lz $LIBS"
-
-else
-  with_included_zlib=yes
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use included zlib" >&5
-$as_echo_n "checking whether to use included zlib... " >&6; }
-if test x"$with_included_zlib" = x"yes"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $srcdir/zlib" >&5
-$as_echo "$srcdir/zlib" >&6; }
-    BUILD_ZLIB='$(zlib_OBJS)'
-    CFLAGS="-I$srcdir/zlib $CFLAGS"
-else
-
-$as_echo "#define EXTERNAL_ZLIB 1" >>confdefs.h
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned char" >&5
-$as_echo_n "checking for unsigned char... " >&6; }
-if ${rsync_cv_SIGNED_CHAR_OK+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-signed char *s = ""
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  rsync_cv_SIGNED_CHAR_OK=yes
-else
-  rsync_cv_SIGNED_CHAR_OK=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_SIGNED_CHAR_OK" >&5
-$as_echo "$rsync_cv_SIGNED_CHAR_OK" >&6; }
-if test x"$rsync_cv_SIGNED_CHAR_OK" = x"yes"; then
-
-$as_echo "#define SIGNED_CHAR_OK 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken readdir" >&5
-$as_echo_n "checking for broken readdir... " >&6; }
-if ${rsync_cv_HAVE_BROKEN_READDIR+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-if test "$cross_compiling" = yes; then :
-  rsync_cv_HAVE_BROKEN_READDIR=cross
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <dirent.h>
-main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
-if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
-di->d_name[0] == 0) exit(0); exit(1);}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  rsync_cv_HAVE_BROKEN_READDIR=yes
-else
-  rsync_cv_HAVE_BROKEN_READDIR=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_HAVE_BROKEN_READDIR" >&5
-$as_echo "$rsync_cv_HAVE_BROKEN_READDIR" >&6; }
-if test x"$rsync_cv_HAVE_BROKEN_READDIR" = x"yes"; then
-
-$as_echo "#define HAVE_BROKEN_READDIR 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for utimbuf" >&5
-$as_echo_n "checking for utimbuf... " >&6; }
-if ${rsync_cv_HAVE_STRUCT_UTIMBUF+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <utime.h>
-int
-main ()
-{
-struct utimbuf tbuf;  tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  rsync_cv_HAVE_STRUCT_UTIMBUF=yes
-else
-  rsync_cv_HAVE_STRUCT_UTIMBUF=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_HAVE_STRUCT_UTIMBUF" >&5
-$as_echo "$rsync_cv_HAVE_STRUCT_UTIMBUF" >&6; }
-if test x"$rsync_cv_HAVE_STRUCT_UTIMBUF" = x"yes"; then
-
-$as_echo "#define HAVE_STRUCT_UTIMBUF 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if gettimeofday takes tz argument" >&5
-$as_echo_n "checking if gettimeofday takes tz argument... " >&6; }
-if ${rsync_cv_HAVE_GETTIMEOFDAY_TZ+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/time.h>
-#include <unistd.h>
-int
-main ()
-{
-struct timeval tv; exit(gettimeofday(&tv, NULL));
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  rsync_cv_HAVE_GETTIMEOFDAY_TZ=yes
-else
-  rsync_cv_HAVE_GETTIMEOFDAY_TZ=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_HAVE_GETTIMEOFDAY_TZ" >&5
-$as_echo "$rsync_cv_HAVE_GETTIMEOFDAY_TZ" >&6; }
-if test x"$rsync_cv_HAVE_GETTIMEOFDAY_TZ" != x"no"; then
-
-$as_echo "#define HAVE_GETTIMEOFDAY_TZ 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C99 vsnprintf" >&5
-$as_echo_n "checking for C99 vsnprintf... " >&6; }
-if ${rsync_cv_HAVE_C99_VSNPRINTF+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-if test "$cross_compiling" = yes; then :
-  rsync_cv_HAVE_C99_VSNPRINTF=cross
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <stdarg.h>
-void foo(const char *format, ...) {
-       va_list ap;
-       int len;
-       char buf[5];
-
-       va_start(ap, format);
-       len = vsnprintf(0, 0, format, ap);
-       va_end(ap);
-       if (len != 5) exit(1);
-
-       if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(1);
-
-       exit(0);
-}
-main() { foo("hello"); }
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  rsync_cv_HAVE_C99_VSNPRINTF=yes
-else
-  rsync_cv_HAVE_C99_VSNPRINTF=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_HAVE_C99_VSNPRINTF" >&5
-$as_echo "$rsync_cv_HAVE_C99_VSNPRINTF" >&6; }
-if test x"$rsync_cv_HAVE_C99_VSNPRINTF" = x"yes"; then
-
-$as_echo "#define HAVE_C99_VSNPRINTF 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for secure mkstemp" >&5
-$as_echo_n "checking for secure mkstemp... " >&6; }
-if ${rsync_cv_HAVE_SECURE_MKSTEMP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-if test "$cross_compiling" = yes; then :
-  rsync_cv_HAVE_SECURE_MKSTEMP=cross
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-main() {
-  struct stat st;
-  char tpl[20]="/tmp/test.XXXXXX";
-  int fd = mkstemp(tpl);
-  if (fd == -1) exit(1);
-  unlink(tpl);
-  if (fstat(fd, &st) != 0) exit(1);
-  if ((st.st_mode & 0777) != 0600) exit(1);
-  exit(0);
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  rsync_cv_HAVE_SECURE_MKSTEMP=yes
-else
-  rsync_cv_HAVE_SECURE_MKSTEMP=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_HAVE_SECURE_MKSTEMP" >&5
-$as_echo "$rsync_cv_HAVE_SECURE_MKSTEMP" >&6; }
-if test x"$rsync_cv_HAVE_SECURE_MKSTEMP" = x"yes"; then
-    case $host_os in
-    hpux*)
-				{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Skipping broken HP-UX mkstemp() -- using mktemp() instead" >&5
-$as_echo "$as_me: WARNING: Skipping broken HP-UX mkstemp() -- using mktemp() instead" >&2;}
-	;;
-    *)
-
-$as_echo "#define HAVE_SECURE_MKSTEMP 1" >>confdefs.h
-
-	;;
-    esac
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if mknod creates FIFOs" >&5
-$as_echo_n "checking if mknod creates FIFOs... " >&6; }
-if ${rsync_cv_MKNOD_CREATES_FIFOS+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-if test "$cross_compiling" = yes; then :
-  rsync_cv_MKNOD_CREATES_FIFOS=cross
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdio.h>
-#include <sys/stat.h>
-#include <errno.h>
-main() { int rc, ec; char *fn = "fifo-test";
-unlink(fn); rc = mknod(fn,S_IFIFO,0600); ec = errno; unlink(fn);
-if (rc) {printf("(%d %d) ",rc,ec); return ec;}
-return 0;}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  rsync_cv_MKNOD_CREATES_FIFOS=yes
-else
-  rsync_cv_MKNOD_CREATES_FIFOS=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_MKNOD_CREATES_FIFOS" >&5
-$as_echo "$rsync_cv_MKNOD_CREATES_FIFOS" >&6; }
-if test x"$rsync_cv_MKNOD_CREATES_FIFOS" = x"yes"; then
-
-$as_echo "#define MKNOD_CREATES_FIFOS 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if mknod creates sockets" >&5
-$as_echo_n "checking if mknod creates sockets... " >&6; }
-if ${rsync_cv_MKNOD_CREATES_SOCKETS+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-if test "$cross_compiling" = yes; then :
-  rsync_cv_MKNOD_CREATES_SOCKETS=cross
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdio.h>
-#include <sys/stat.h>
-#include <errno.h>
-main() { int rc, ec; char *fn = "sock-test";
-unlink(fn); rc = mknod(fn,S_IFSOCK,0600); ec = errno; unlink(fn);
-if (rc) {printf("(%d %d) ",rc,ec); return ec;}
-return 0;}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  rsync_cv_MKNOD_CREATES_SOCKETS=yes
-else
-  rsync_cv_MKNOD_CREATES_SOCKETS=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_MKNOD_CREATES_SOCKETS" >&5
-$as_echo "$rsync_cv_MKNOD_CREATES_SOCKETS" >&6; }
-if test x"$rsync_cv_MKNOD_CREATES_SOCKETS" = x"yes"; then
-
-$as_echo "#define MKNOD_CREATES_SOCKETS 1" >>confdefs.h
-
-fi
-
-#
-# The following test was mostly taken from the tcl/tk plus patches
-#
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -c -o works" >&5
-$as_echo_n "checking whether -c -o works... " >&6; }
-if ${rsync_cv_DASHC_WORKS_WITH_DASHO+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-rm -rf conftest*
-cat > conftest.$ac_ext <<EOF
-int main() { return 0; }
-EOF
-${CC-cc} -c -o conftest..o conftest.$ac_ext
-if test -f conftest..o; then
-    rsync_cv_DASHC_WORKS_WITH_DASHO=yes
-else
-    rsync_cv_DASHC_WORKS_WITH_DASHO=no
-fi
-rm -rf conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_cv_DASHC_WORKS_WITH_DASHO" >&5
-$as_echo "$rsync_cv_DASHC_WORKS_WITH_DASHO" >&6; }
-if test x"$rsync_cv_DASHC_WORKS_WITH_DASHO" = x"yes"; then
-    OBJ_SAVE="#"
-    OBJ_RESTORE="#"
-    CC_SHOBJ_FLAG='-o $@'
-else
-    OBJ_SAVE='	@b=`basename $@ .o`;rm -f $$b.o.sav;if test -f $$b.o; then mv $$b.o $$b.o.sav;fi;'
-    OBJ_RESTORE='	@b=`basename $@ .o`;if test "$$b.o" != "$@"; then mv $$b.o $@; if test -f $$b.o.sav; then mv $$b.o.sav $$b.o; fi; fi'
-    CC_SHOBJ_FLAG=""
-fi
-
-
-
-
-
-
-
-
-# Extract the first word of "stunnel", so it can be a program name with args.
-set dummy stunnel; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_STUNNEL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $STUNNEL in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_STUNNEL="$STUNNEL" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/sbin$PATH_SEPARATOR/sbin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_STUNNEL="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_STUNNEL" && ac_cv_path_STUNNEL="stunnel"
-  ;;
-esac
-fi
-STUNNEL=$ac_cv_path_STUNNEL
-if test -n "$STUNNEL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STUNNEL" >&5
-$as_echo "$STUNNEL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-# Extract the first word of "stunnel4", so it can be a program name with args.
-set dummy stunnel4; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_STUNNEL4+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $STUNNEL4 in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_STUNNEL4="$STUNNEL4" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/sbin$PATH_SEPARATOR/sbin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_STUNNEL4="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_STUNNEL4" && ac_cv_path_STUNNEL4="$STUNNEL"
-  ;;
-esac
-fi
-STUNNEL4=$ac_cv_path_STUNNEL4
-if test -n "$STUNNEL4"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STUNNEL4" >&5
-$as_echo "$STUNNEL4" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-
-for ac_func in _acl __acl _facl __facl
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-#################################################
-# check for ACL support
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to support ACLs" >&5
-$as_echo_n "checking whether to support ACLs... " >&6; }
-# Check whether --enable-acl-support was given.
-if test "${enable_acl_support+set}" = set; then :
-  enableval=$enable_acl_support;
-fi
-
-
-if test x"$enable_acl_support" = x"no"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-else
-    case "$host_os" in
-    *sysv5*)
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Using UnixWare ACLs" >&5
-$as_echo "Using UnixWare ACLs" >&6; }
-
-$as_echo "#define HAVE_UNIXWARE_ACLS 1" >>confdefs.h
-
-
-$as_echo "#define SUPPORT_ACLS 1" >>confdefs.h
-
-	;;
-    solaris*|*cygwin*)
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Using solaris ACLs" >&5
-$as_echo "Using solaris ACLs" >&6; }
-
-$as_echo "#define HAVE_SOLARIS_ACLS 1" >>confdefs.h
-
-	$as_echo "#define SUPPORT_ACLS 1" >>confdefs.h
-
-	;;
-    *hpux*)
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Using HPUX ACLs" >&5
-$as_echo "Using HPUX ACLs" >&6; }
-
-$as_echo "#define HAVE_HPUX_ACLS 1" >>confdefs.h
-
-	$as_echo "#define SUPPORT_ACLS 1" >>confdefs.h
-
-	;;
-    *irix*)
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Using IRIX ACLs" >&5
-$as_echo "Using IRIX ACLs" >&6; }
-
-$as_echo "#define HAVE_IRIX_ACLS 1" >>confdefs.h
-
-	$as_echo "#define SUPPORT_ACLS 1" >>confdefs.h
-
-	;;
-    *aix*)
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Using AIX ACLs" >&5
-$as_echo "Using AIX ACLs" >&6; }
-
-$as_echo "#define HAVE_AIX_ACLS 1" >>confdefs.h
-
-	$as_echo "#define SUPPORT_ACLS 1" >>confdefs.h
-
-	;;
-    *osf*)
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Using Tru64 ACLs" >&5
-$as_echo "Using Tru64 ACLs" >&6; }
-
-$as_echo "#define HAVE_TRU64_ACLS 1" >>confdefs.h
-
-	$as_echo "#define SUPPORT_ACLS 1" >>confdefs.h
-
-	LIBS="$LIBS -lpacl"
-	;;
-    darwin*)
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Using OS X ACLs" >&5
-$as_echo "Using OS X ACLs" >&6; }
-
-$as_echo "#define HAVE_OSX_ACLS 1" >>confdefs.h
-
-	$as_echo "#define SUPPORT_ACLS 1" >>confdefs.h
-
-	;;
-    *)
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: running tests:" >&5
-$as_echo "running tests:" >&6; }
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for acl_get_file in -lacl" >&5
-$as_echo_n "checking for acl_get_file in -lacl... " >&6; }
-if ${ac_cv_lib_acl_acl_get_file+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lacl  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char acl_get_file ();
-int
-main ()
-{
-return acl_get_file ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_acl_acl_get_file=yes
-else
-  ac_cv_lib_acl_acl_get_file=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_acl_acl_get_file" >&5
-$as_echo "$ac_cv_lib_acl_acl_get_file" >&6; }
-if test "x$ac_cv_lib_acl_acl_get_file" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBACL 1
-_ACEOF
-
-  LIBS="-lacl $LIBS"
-
-fi
-
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ACL support" >&5
-$as_echo_n "checking for ACL support... " >&6; }
-if ${samba_cv_HAVE_POSIX_ACLS+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/acl.h>
-int
-main ()
-{
- acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  samba_cv_HAVE_POSIX_ACLS=yes
-else
-  samba_cv_HAVE_POSIX_ACLS=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $samba_cv_HAVE_POSIX_ACLS" >&5
-$as_echo "$samba_cv_HAVE_POSIX_ACLS" >&6; }
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking ACL test results" >&5
-$as_echo_n "checking ACL test results... " >&6; }
-	if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using posix ACLs" >&5
-$as_echo "Using posix ACLs" >&6; }
-
-$as_echo "#define HAVE_POSIX_ACLS 1" >>confdefs.h
-
-	    $as_echo "#define SUPPORT_ACLS 1" >>confdefs.h
-
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acl_get_perm_np" >&5
-$as_echo_n "checking for acl_get_perm_np... " >&6; }
-if ${samba_cv_HAVE_ACL_GET_PERM_NP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/acl.h>
-int
-main ()
-{
- acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  samba_cv_HAVE_ACL_GET_PERM_NP=yes
-else
-  samba_cv_HAVE_ACL_GET_PERM_NP=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $samba_cv_HAVE_ACL_GET_PERM_NP" >&5
-$as_echo "$samba_cv_HAVE_ACL_GET_PERM_NP" >&6; }
-	    if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
-
-$as_echo "#define HAVE_ACL_GET_PERM_NP 1" >>confdefs.h
-
-	    fi
-	else
-	    if test x"$enable_acl_support" = x"yes"; then
-		as_fn_error $? "Failed to find ACL support" "$LINENO" 5
-	    else
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: No ACL support found" >&5
-$as_echo "No ACL support found" >&6; }
-	    fi
-	fi
-	;;
-    esac
-fi
-
-#################################################
-# check for extended attribute support
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to support extended attributes" >&5
-$as_echo_n "checking whether to support extended attributes... " >&6; }
-# Check whether --enable-xattr-support was given.
-if test "${enable_xattr_support+set}" = set; then :
-  enableval=$enable_xattr_support;
-else
-  case "$ac_cv_func_getxattr$ac_cv_func_extattr_get_link$ac_cv_func_attropen" in
-	*yes*) enable_xattr_support=maybe ;;
-	*) enable_xattr_support=no ;;
-	esac
-fi
-
-
-if test x"$enable_xattr_support" = x"no"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-else
-    case "$host_os" in
-    *linux*|*netbsd*)
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Using Linux xattrs" >&5
-$as_echo "Using Linux xattrs" >&6; }
-
-$as_echo "#define HAVE_LINUX_XATTRS 1" >>confdefs.h
-
-	$as_echo "#define SUPPORT_XATTRS 1" >>confdefs.h
-
-
-$as_echo "#define NO_SYMLINK_USER_XATTRS 1" >>confdefs.h
-
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getxattr in -lattr" >&5
-$as_echo_n "checking for getxattr in -lattr... " >&6; }
-if ${ac_cv_lib_attr_getxattr+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lattr  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char getxattr ();
-int
-main ()
-{
-return getxattr ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_attr_getxattr=yes
-else
-  ac_cv_lib_attr_getxattr=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_attr_getxattr" >&5
-$as_echo "$ac_cv_lib_attr_getxattr" >&6; }
-if test "x$ac_cv_lib_attr_getxattr" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBATTR 1
-_ACEOF
-
-  LIBS="-lattr $LIBS"
-
-fi
-
-	;;
-    darwin*)
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Using OS X xattrs" >&5
-$as_echo "Using OS X xattrs" >&6; }
-
-$as_echo "#define HAVE_OSX_XATTRS 1" >>confdefs.h
-
-	$as_echo "#define SUPPORT_XATTRS 1" >>confdefs.h
-
-
-$as_echo "#define NO_DEVICE_XATTRS 1" >>confdefs.h
-
-
-$as_echo "#define NO_SPECIAL_XATTRS 1" >>confdefs.h
-
-	;;
-    freebsd*)
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Using FreeBSD extattrs" >&5
-$as_echo "Using FreeBSD extattrs" >&6; }
-
-$as_echo "#define HAVE_FREEBSD_XATTRS 1" >>confdefs.h
-
-	$as_echo "#define SUPPORT_XATTRS 1" >>confdefs.h
-
-	;;
-    solaris*)
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Using Solaris xattrs" >&5
-$as_echo "Using Solaris xattrs" >&6; }
-
-$as_echo "#define HAVE_SOLARIS_XATTRS 1" >>confdefs.h
-
-	$as_echo "#define SUPPORT_XATTRS 1" >>confdefs.h
-
-
-$as_echo "#define NO_SYMLINK_XATTRS 1" >>confdefs.h
-
-	;;
-    *)
-	if test x"$enable_xattr_support" = x"yes"; then
-	    as_fn_error $? "Failed to find extended attribute support" "$LINENO" 5
-	else
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: No extended attribute support found" >&5
-$as_echo "No extended attribute support found" >&6; }
-	fi
-	;;
-    esac
-fi
-
-if test x"$enable_acl_support" = x"no" -o x"$enable_xattr_support" = x"no" -o x"$enable_iconv" = x"no"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wno-unused-parameter" >&5
-$as_echo_n "checking whether $CC supports -Wno-unused-parameter... " >&6; }
-    OLD_CFLAGS="$CFLAGS"
-    CFLAGS="$CFLAGS -Wno-unused-parameter"
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-printf("hello\n");
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  rsync_warn_flag=yes
-else
-  rsync_warn_flag=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rsync_warn_flag" >&5
-$as_echo "$rsync_warn_flag" >&6; }
-    if test x"$rsync_warn_flag" = x"no"; then
-	CFLAGS="$OLD_CFLAGS"
-    fi
-fi
-
-case "$CC" in
-' checker'*|checker*)
-
-$as_echo "#define FORCE_FD_ZERO_MEMSET 1" >>confdefs.h
-
-    ;;
-esac
-
-ac_config_files="$ac_config_files Makefile lib/dummy zlib/dummy popt/dummy shconfig"
-
-cat >confcache <<\_ACEOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs, see configure's option --config-cache.
-# It is not useful on other systems.  If it contains results you don't
-# want to keep, you may remove or edit it.
-#
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-ac_libobjs=
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-
-: "${CONFIG_STATUS=./config.status}"
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-SHELL=\${CONFIG_SHELL-$SHELL}
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-PS1='$ '
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-# NLS nuisances.
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-# CDPATH.
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-
-# as_fn_error STATUS ERROR [LINENO LOG_FD]
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-  set +e
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-as_me=`$as_basename -- "$0" ||
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-	    s//\1/
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-	  /^X\/\(\/\/\)$/{
-	    s//\1/
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-# Avoid depending upon Character Ranges.
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-ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in #(((((
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-
-# as_fn_mkdir_p
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-	  /^X\(\/\/\)$/{
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-
-} # as_fn_mkdir_p
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-
-# as_fn_executable_p FILE
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-  --help | --hel | -h )
-    $as_echo "$ac_cs_usage"; exit ;;
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-    ac_cs_silent=: ;;
-
-  # This is an error.
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-
-  *) as_fn_append ac_config_targets " $1"
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-
-ac_configure_extra_args=
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-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
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-{
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-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-_ACEOF
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-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
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-
-  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
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-
-
-# If the user did not use the arguments to specify the items to instantiate,
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-
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-{
-  tmp= ac_tmp=
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-# Create a (secure) tmp directory for tmp files.
-
-{
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-{
-  tmp=./conf$$-$RANDOM
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-ac_tmp=$tmp
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-# Set up the scripts for CONFIG_FILES section.
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-
-ac_cr=`echo X | tr X '\015'`
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-  ac_cs_awk_cr=$ac_cr
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-
-echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
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-
-
-{
-  echo "cat >conf$$subs.awk <<_ACEOF" &&
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-
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
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-  print line
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-
-_ACAWK
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
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-  cat
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-# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
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-s/^:*//
-s/:*$//
-x
-s/\(=[	 ]*\).*/\1/
-G
-s/\n//
-s/^[^=]*=[	 ]*$//
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-fi
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
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-
-# Set up the scripts for CONFIG_HEADERS section.
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-# Transform confdefs.h into an awk script `defines.awk', embedded as
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-# Create a delimiter string that does not exist in confdefs.h, to ease
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-    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
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-    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
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-# For the awk script, D is an array of macro values keyed by name,
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-ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
-sed -n '
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-s/\\$//
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-s/["\\]/\\&/g
-s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
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-s/["\\]/\\&/g
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-t clear
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-t bsnlc
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-    defundef = substr(arg[1], 2)
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-    # Preserve the white space surrounding the "#".
-    print prefix "define", macro P[macro] D[macro]
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-    # Replace #undef with comments.  This is necessary, for example,
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-    if (defundef == "undef") {
-      print "/*", prefix defundef, macro, "*/"
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-  }
-}
-{ print }
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-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
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-
-eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
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-  :[FH]-) ac_tag=-:-;;
-  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
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-  ac_save_IFS=$IFS
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-  set x $ac_tag
-  IFS=$ac_save_IFS
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-  case $ac_mode in
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-	   case $ac_f in
-	   [\\/$]*) false;;
-	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
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-	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-      esac
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-    case $ac_tag in
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-  ac_dir=`$as_dirname -- "$ac_file" ||
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-$as_echo X"$ac_file" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
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-	    s//\1/
-	    q
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-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
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-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
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-  as_dir="$ac_dir"; as_fn_mkdir_p
-  ac_builddir=.
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-case "$ac_dir" in
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-*)
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-  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
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-esac
-ac_abs_top_builddir=$ac_pwd
-ac_abs_builddir=$ac_pwd$ac_dir_suffix
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-ac_top_builddir=$ac_top_build_prefix
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-case $srcdir in
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-    ac_srcdir=.
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-    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
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-esac
-ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
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-
-  case $ac_mode in
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-  #
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-  case $INSTALL in
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-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
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-ac_datarootdir_hack=; ac_datarootdir_seen=
-ac_sed_dataroot='
-/datarootdir/ {
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-case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
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-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
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-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-  ac_datarootdir_hack='
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-  s&@docdir@&$docdir&g
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-  s&\\\${datarootdir}&$datarootdir&g' ;;
-esac
-_ACEOF
-
-# Neutralize VPATH when `$srcdir' = `.'.
-# Shell code in configure.ac might set extrasub.
-# FIXME: do we really want to maintain this feature?
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-ac_sed_extra="$ac_vpsub
-$extrasub
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-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
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-$ac_datarootdir_hack
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-eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
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-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' \
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-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
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-  rm -f "$ac_tmp/stdin"
-  case $ac_file in
-  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
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-$as_echo "$as_me: $ac_file is unchanged" >&6;}
-    else
-      rm -f "$ac_file"
-      mv "$ac_tmp/config.h" "$ac_file" \
-	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
-    fi
-  else
-    $as_echo "/* $configure_input  */" \
-      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
-      || as_fn_error $? "could not create -" "$LINENO" 5
-  fi
- ;;
-
-
-  esac
-
-done # for ac_tag
-
-
-as_fn_exit 0
-_ACEOF
-ac_clean_files=$ac_clean_files_save
-
-test $ac_write_fail = 0 ||
-  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
-
-
-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded.  So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status.  When coming back to configure, we
-# need to make the FD available again.
-if test "$no_create" != yes; then
-  ac_cs_success=:
-  ac_config_status_args=
-  test "$silent" = yes &&
-    ac_config_status_args="$ac_config_status_args --quiet"
-  exec 5>/dev/null
-  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-  exec 5>>config.log
-  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-  # would make configure fail if this is the last instruction.
-  $ac_cs_success || as_fn_exit 1
-fi
-if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
-$as_echo "" >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result:     rsync ${RSYNC_VERSION} configuration successful" >&5
-$as_echo "    rsync ${RSYNC_VERSION} configuration successful" >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
-$as_echo "" >&6; }
-if test x$HAVE_YODL2MAN != x1; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result:     Note that yodl2man was not found, so pre-existing manpage files will be" >&5
-$as_echo "    Note that yodl2man was not found, so pre-existing manpage files will be" >&6; }
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result:     used w/o change (if available) -- no .yo file changes will be used." >&5
-$as_echo "    used w/o change (if available) -- no .yo file changes will be used." >&6; }
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
-$as_echo "" >&6; }
-fi