Quellcode-Bibliothek configure

Sprache: C

#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.65 for Iperf 2.0.5.
java.lang.NullPointerException
java.lang.NullPointerException
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
# Inc.
java.lang.NullPointerException
java.lang.NullPointerException
# 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.
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" >&e='color: green'>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

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"
 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$CONFIG_SHELL" != x; then :
 # We cannot yet assume a decent shell, so we have to provide a
# neutralization value for shells without unset; and this also
# works around shells that cannot unset nonexistent variables.
BASH_ENV=/dev/null
ENV=/dev/null
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
export CONFIG_SHELL
exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
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 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_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 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 $?, using 1 if that was 0.
as_fn_error ()
{
 as_status=$?; test $as_status -eq 0 && as_status=1
 if test "$3"; then
 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 fi
 $as_echo "$as_me: error: $1" >&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" >&='color: green'>2; as_fn_exit 1; }

 # Don't try to exec as it changes $[0], causing all sort of problems
 # (the dirname of $[0] is not the place where we might find the
 # original and so on. Autoconf is especially sensitive to this).
 . "./$as_me.lineno"
 # Exit status is that of the last command.
 exit
}

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$$ 2>/dev/null; then
 as_ln_s='ln -s'
 # ... but there are two gotchas:
 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 # In both cases, we have to default to `cp -p'.
 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 as_ln_s='cp -p'
 elif ln conf$$.file conf$$ 2>/dev/null; then
 as_ln_s=ln
 else
 as_ln_s='cp -p'
 fi
else
 as_ln_s='cp -p'
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

if test -x / >/dev/null 2>&1; then
 as_test_x='test -x'
else
 if ls -dL / >/dev/null 2>&1; then
 as_ls_L_option=L
 else
 as_ls_L_option=
 fi
 as_test_x='
 eval sh -c '\''
 if test -d "$1"; then
test -d "$1/.";
 else
case $1 in #(
-*)set "./$1";;
esac;
case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
???[sx]*):;;*)false;;esac;fi
 '\'' sh
 '
fi
as_executable_p=$as_test_x

# Sed expression to map a string onto a valid CPP name.
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, Linux) returns a bogus exit status,
# so uname gets run too.
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`

java.lang.NullPointerException
# Initializations.
java.lang.NullPointerException
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='Iperf'
PACKAGE_TARNAME='iperf'
PACKAGE_VERSION='2.0.5'
PACKAGE_STRING='Iperf 2.0.5'
PACKAGE_BUGREPORT=''
PACKAGE_URL=''

# Factoring default headers for most tests.
ac_includes_default="\
#include <stdio.h>
#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#ifdef HAVE_SYS_STAT_H
# include <sys/stat.h>
#endif
#ifdef STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#else
# ifdef HAVE_STDLIB_H
# include <stdlib.h>
# endif
#endif
#ifdef HAVE_STRING_H
# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
# include <memory.h>
# endif
# include <string.h>
#endif
#ifdef HAVE_STRINGS_H
# include <strings.h>
#endif
#ifdef HAVE_INTTYPES_H
# include <inttypes.h>
#endif
#ifdef HAVE_STDINT_H
# include <stdint.h>
#endif
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif"

ac_subst_vars='LTLIBOBJS
STRIP_END
STRIP_BEGIN
STRIP_DUMMY
WEB100_LIBS
WEB100_CFLAGS
WEB100_CONFIG
LIBOBJS
EGREP
GREP
CPP
PTHREAD_CFLAGS
PTHREAD_LIBS
PTHREAD_CC
acx_pthread_config
host_os
host_vendor
host_cpu
host
build_os
build_vendor
build_cpu
build
RANLIB
am__fastdepCC_FALSE
am__fastdepCC_TRUE
CCDEPMODE
ac_ct_CC
CFLAGS
CC
am__fastdepCXX_FALSE
am__fastdepCXX_TRUE
CXXDEPMODE
AMDEPBACKSLASH
AMDEP_FALSE
AMDEP_TRUE
am__quote
am__include
DEPDIR
OBJEXT
EXEEXT
ac_ct_CXX
CPPFLAGS
LDFLAGS
CXXFLAGS
CXX
am__untar
am__tar
AMTAR
am__leading_dot
SET_MAKE
AWK
mkdir_p
INSTALL_STRIP_PROGRAM
STRIP
install_sh
MAKEINFO
AUTOHEADER
AUTOMAKE
AUTOCONF
ACLOCAL
VERSION
PACKAGE
CYGPATH_W
INSTALL_DATA
INSTALL_SCRIPT
INSTALL_PROGRAM
target_alias
host_alias
build_alias
LIBS
ECHO_T
ECHO_N
ECHO_C
DEFS
mandir
localedir
libdir
psdir
pdfdir
dvidir
htmldir
infodir
docdir
oldincludedir
includedir
localstatedir
sharedstatedir
sysconfdir
datadir
datarootdir
libexecdir
sbindir
bindir
program_transform_name
prefix
exec_prefix
PACKAGE_URL
PACKAGE_BUGREPORT
PACKAGE_STRING
PACKAGE_VERSION
PACKAGE_TARNAME
PACKAGE_NAME
PATH_SEPARATOR
SHELL'
ac_subst_files=''
ac_user_opts='
enable_option_checking
enable_ipv6
enable_multicast
enable_threads
enable_debuginfo
enable_web100
enable_dependency_tracking
'
 ac_precious_vars='build_alias
host_alias
target_alias
CXX
CXXFLAGS
LDFLAGS
LIBS
CPPFLAGS
CCC
CC
CFLAGS
CPP'

# Initialize some variables set by options.
ac_init_help=
ac_init_version=false
ac_unrecognized_opts=
ac_unrecognized_sep=
# The variables have the same names as the options, with
# dashes changed to underlines.
cache_file=/dev/null
exec_prefix=NONE
no_create=
no_recursion=
prefix=NONE
program_prefix=NONE
program_suffix=NONE
program_transform_name=s,x,x,
silent=
site=
srcdir=
verbose=
x_includes=NONE
x_libraries=NONE

# Installation directory options.
# These are left unexpanded so users can "make install exec_prefix=/foo"
# and all the variables that are supposed to be based on exec_prefix
# by default will actually change.
# Use braces instead of parens because sh, perl, etc. also accept them.
# (The list follows the same order as the GNU Coding Standards.)
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec'
datarootdir='${prefix}/share'
datadir='${datarootdir}'
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
includedir='${prefix}/include'
oldincludedir='/usr/include'
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
infodir='${datarootdir}/info'
htmldir='${docdir}'
dvidir='${docdir}'
pdfdir='${docdir}'
psdir='${docdir}'
libdir='${exec_prefix}/lib'
localedir='${datarootdir}/locale'
mandir='${datarootdir}/man'

ac_prev=
ac_dashdash=
for ac_option
do
 # If the previous option needs an argument, assign it.
 if test -n "$ac_prev"; then
 eval $ac_prev=\$ac_option
 ac_prev=
 continue
 fi

 case $ac_option in
 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=$.*$'` ;;
 *) ac_optarg=yes ;;
 esac

 # Accept the important Cygnus configure options, so we can diagnose typos.

 case $ac_dashdash$ac_option in
 --)
 ac_dashdash=yes ;;

 -bindir | --bindir | --bindi | --bind | --bin | --bi)
 ac_prev=bindir ;;
 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
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 ac_prev=build_alias ;;
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 build_alias=$ac_optarg ;;

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 ac_prev=cache_file ;;
 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
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 cache_file=$ac_optarg ;;

 --config-cache | -C)
 cache_file=config.cache ;;

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 ac_prev=datadir ;;
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 datadir=$ac_optarg ;;

 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
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 datarootdir=$ac_optarg ;;

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 ac_useropt=`expr "x$ac_option" : 'x-*disable-$.*$'`
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 ac_useropt_orig=$ac_useropt
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 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
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 docdir=$ac_optarg ;;

 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 ac_prev=dvidir ;;
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 -enable-* | --enable-*)
 ac_useropt=`expr "x$ac_option" : 'x-*enable-$[^=]*$'`
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 ac_useropt_orig=$ac_useropt
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 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 ac_unrecognized_sep=', ';;
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 ac_prev=exec_prefix ;;
 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
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 exec_prefix=$ac_optarg ;;

 -gas | --gas | --ga | --g)
 # Obsolete; use --with-gas.
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 ac_init_help=long ;;
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 ac_init_help=recursive ;;
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 ac_init_help=short ;;

 -host | --host | --hos | --ho)
 ac_prev=host_alias ;;
 -host=* | --host=* | --hos=* | --ho=*)
 host_alias=$ac_optarg ;;

 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 ac_prev=htmldir ;;
 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 | --ht=*)
 htmldir=$ac_optarg ;;

 -includedir | --includedir | --includedi | --included | --include \
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 ac_prev=includedir ;;
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 includedir=$ac_optarg ;;

 -infodir | --infodir | --infodi | --infod | --info | --inf)
 ac_prev=infodir ;;
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 infodir=$ac_optarg ;;

 -libdir | --libdir | --libdi | --libd)
 ac_prev=libdir ;;
 -libdir=* | --libdir=* | --libdi=* | --libd=*)
 libdir=$ac_optarg ;;

 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
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 ac_prev=libexecdir ;;
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 libexecdir=$ac_optarg ;;

 -localedir | --localedir | --localedi | --localed | --locale)
 ac_prev=localedir ;;
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 localedir=$ac_optarg ;;

 -localstatedir | --localstatedir | --localstatedi | --localstated \
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 ac_prev=localstatedir ;;
 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
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 localstatedir=$ac_optarg ;;

 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 ac_prev=mandir ;;
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 -nfp | --nfp | --nf)
 # Obsolete; use --without-fp.
 with_fp=no ;;

 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
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 no_create=yes ;;

 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
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 no_recursion=yes ;;

 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
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 ac_prev=oldincludedir ;;
 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
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 oldincludedir=$ac_optarg ;;

 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 ac_prev=prefix ;;
 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 prefix=$ac_optarg ;;

 -program-prefix | --program-prefix | --program-prefi | --program-pref \
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 ac_prev=program_prefix ;;
 -program-prefix=* | --program-prefix=* | --program-prefi=* \
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 program_prefix=$ac_optarg ;;

 -program-suffix | --program-suffix | --program-suffi | --program-suff \
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 ac_prev=program_suffix ;;
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 program_suffix=$ac_optarg ;;

 -program-transform-name | --program-transform-name \
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 ac_prev=program_transform_name ;;
 -program-transform-name=* | --program-transform-name=* \
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 program_transform_name=$ac_optarg ;;

 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 ac_prev=pdfdir ;;
 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 pdfdir=$ac_optarg ;;

 -psdir | --psdir | --psdi | --psd | --ps)
 ac_prev=psdir ;;
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 psdir=$ac_optarg ;;

 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
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 ac_prev=sbindir ;;
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 | --sbi=* | --sb=*)
 sbindir=$ac_optarg ;;

 -sharedstatedir | --sharedstatedir | --sharedstatedi \
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 ac_prev=sharedstatedir ;;
 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
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 sharedstatedir=$ac_optarg ;;

 -site | --site | --sit)
 ac_prev=site ;;
 -site=* | --site=* | --sit=*)
 site=$ac_optarg ;;

 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 ac_prev=srcdir ;;
 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 srcdir=$ac_optarg ;;

 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
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 ac_prev=sysconfdir ;;
 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
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 sysconfdir=$ac_optarg ;;

 -target | --target | --targe | --targ | --tar | --ta | --t)
 ac_prev=target_alias ;;
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 target_alias=$ac_optarg ;;

 -v | -verbose | --verbose | --verbos | --verbo | --verb)
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 ac_init_version=: ;;

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 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
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 eval with_$ac_useropt=\$ac_optarg ;;

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 ac_useropt=`expr "x$ac_option" : 'x-*without-$.*$'`
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 ac_useropt_orig=$ac_useropt
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 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
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 # Obsolete; use --with-x.
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 x_includes=$ac_optarg ;;

 -x-libraries | --x-libraries | --x-librarie | --x-librari \
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 ac_prev=x_libraries ;;
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 x_libraries=$ac_optarg ;;

 -*) as_fn_error "unrecognized option: \`$ac_option'
Try \`$0 --help' for more information."
 ;;

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 # Reject names that are not valid shell variable names.
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 eval $ac_envvar=\$ac_optarg
 export $ac_envvar ;;

 *)
 # FIXME: should be removed in autoconf 3.0.
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done

if test -n "$ac_prev"; then
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fi

if test -n "$ac_unrecognized_opts"; then
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fi

# Check all directory arguments for consistency.
for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
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do
 eval ac_val=\$$ac_var
 # Remove trailing slashes.
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 */ )
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 eval $ac_var=\$ac_val;;
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 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
done

# There might be people who depend on the old broken behavior: `$host'
# used to hold the argument of --host etc.
# FIXME: To remove some day.
build=$build_alias
host=$host_alias
target=$target_alias

# FIXME: To remove some day.
if test "x$host_alias" != x; then
 if test "x$build_alias" = x; then
 cross_compiling=maybe
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fi

ac_tool_prefix=
test -n "$host_alias" && ac_tool_prefix=$host_alias-

test "$silent" = yes && exec 6>/dev/null

ac_pwd=`pwd` && test -n "$ac_pwd" &&
ac_ls_di=`ls -di .` &&
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
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test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
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# Find the source files, if location was not specified.
if test -z "$srcdir"; then
 ac_srcdir_defaulted=yes
 # Try the directory containing this script, then the parent directory.
 ac_confdir=`$as_dirname -- "$as_myself" ||
$as_expr X"$as_myself" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \
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 X"$as_myself" : 'X$//$$' \| \
 X"$as_myself" : 'X$/$' \| . 2>/dev/null ||
$as_echo X"$as_myself" |
 sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{
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 /^X$\/\/$[^/].*/{
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 /^X$\/\/$$/{
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 q
 }
 /^X$\/$.*/{
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 srcdir=$ac_confdir
 if test ! -r "$srcdir/$ac_unique_file"; then
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else
 ac_srcdir_defaulted=no
fi
if test ! -r "$srcdir/$ac_unique_file"; then
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fi
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
ac_abs_confdir=`(
cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
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fi
# Remove unnecessary trailing slashes from srcdir.
# Double slashes in file names in object file debugging info
# mess up M-x gdb in Emacs.
case $srcdir in
*/) srcdir=`expr "X$srcdir" : 'X$.*[^/]$' \| "X$srcdir" : 'X$.*$'`;;
esac
for ac_var in $ac_precious_vars; do
 eval ac_env_${ac_var}_set=\${${ac_var}+set}
 eval ac_env_${ac_var}_value=\$${ac_var}
 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
 eval ac_cv_env_${ac_var}_value=\$${ac_var}
done

java.lang.NullPointerException
# Report the --help message.
java.lang.NullPointerException
if test "$ac_init_help" = "long"; then
 # Omit some internal or obsolete options to make the list less imposing.
 # This message is too long to be a string in the A/UX 3.1 sh.
 cat <<_ACEOF
\`configure' configures Iperf 2.0.5 to adapt to many kinds of systems.

Usage: $0 [OPTION]... [VAR=VALUE]...

To assign environment variables (e.g., CC, CFLAGS...), specify them as
VAR=VALUE. See below for descriptions of some of the useful variables.

Defaults for the options are specified in brackets.

Configuration:
 -h, --help display this help and exit
 --help=short display options specific to this package
 --help=recursive display the short help of all the included packages
 -V, --version display version information and exit
 -q, --quiet, --silent do not print \`checking...' messages
 --cache-file=FILE cache test results in FILE [disabled]
 -C, --config-cache alias for \`--cache-file=config.cache'
 -n, --no-create do not create output files
 --srcdir=DIR find the sources in DIR [configure dir or \`..']

Installation directories:
 --prefix=PREFIX install architecture-independent files in PREFIX
 [$ac_default_prefix]
 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
 [PREFIX]

By default, \`make install' will install all the files in
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
an installation prefix other than \`$ac_default_prefix' using \`--prefix',
for instance \`--prefix=\$HOME'.

For better control, use the options below.

Fine tuning of the installation directories:
 --bindir=DIR user executables [EPREFIX/bin]
 --sbindir=DIR system admin executables [EPREFIX/sbin]
 --libexecdir=DIR program executables [EPREFIX/libexec]
 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
 --libdir=DIR object code libraries [EPREFIX/lib]
 --includedir=DIR C header files [PREFIX/include]
 --oldincludedir=DIR C header files for non-gcc [/usr/include]
 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
 --infodir=DIR info documentation [DATAROOTDIR/info]
 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
 --mandir=DIR man documentation [DATAROOTDIR/man]
 --docdir=DIR documentation root [DATAROOTDIR/doc/iperf]
 --htmldir=DIR html documentation [DOCDIR]
 --dvidir=DIR dvi documentation [DOCDIR]
 --pdfdir=DIR pdf documentation [DOCDIR]
 --psdir=DIR ps documentation [DOCDIR]
_ACEOF

 cat <<\_ACEOF

Program names:
 --program-prefix=PREFIX prepend PREFIX to installed program names
 --program-suffix=SUFFIX append SUFFIX to installed program names
 --program-transform-name=PROGRAM run sed PROGRAM on installed program names

System types:
 --build=BUILD configure for building on BUILD [guessed]
 --host=HOST cross-compile to build programs to run on HOST [BUILD]
_ACEOF
fi

if test -n "$ac_init_help"; then
 case $ac_init_help in
 short | recursive ) echo "Configuration of Iperf 2.0.5:";;
 esac
 cat <<\_ACEOF

Optional Features:
 --disable-option-checking ignore unrecognized --enable/--with options
 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
 --disable-ipv6 disable ipv6 support (default is autodetect)
 --disable-multicast disable multicast support (default is autodetect)
 --disable-threads disable thread support (default is autodetect)
 --enable-debuginfo enable debugging info for sockets (default is no)
 --disable-web100 disable web100 support (default is autodetect)
 --disable-dependency-tracking speeds up one-time build
 --enable-dependency-tracking do not reject slow dependency extractors

Some influential environment variables:
 CXX C++ compiler command
 CXXFLAGS C++ compiler flags
 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
 nonstandard directory <lib dir>
 LIBS libraries to pass to the linker, e.g. -l<library>
 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
 you have headers in a nonstandard directory <include dir>
 CC C compiler command
 CFLAGS C compiler flags
 CPP C preprocessor

Use these variables to override the choices made by `configure' or to help
it to find libraries and programs with nonstandard names/locations.

Report bugs to the package provider.
_ACEOF
ac_status=$?
fi

if test "$ac_init_help" = "recursive"; then
 # If there are subdirs, report their specific --help.
 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 test -d "$ac_dir" ||
 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
 continue
 ac_builddir=.

case "$ac_dir" in
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*)
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ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix

case $srcdir in
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esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix

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test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
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Iperf configure 2.0.5
generated by GNU Autoconf 2.65

Copyright (C) 2009 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
 exit
fi

## ------------------------ ##
## Autoconf initialization. ##
## ------------------------ ##

# ac_fn_cxx_try_compile LINENO
# ----------------------------
# Try to compile conftest.$ac_ext, and return whether this succeeded.
ac_fn_cxx_try_compile ()
{
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 rm -f conftest.$ac_objext
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case "(($ac_try" in
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 *) ac_try_echo=$ac_try;;
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eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
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} # ac_fn_cxx_try_compile

# ac_fn_c_try_compile LINENO
# --------------------------
# Try to compile conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_compile ()
{
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eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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 ac_status=$?
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} # ac_fn_c_try_compile

# ac_fn_c_try_link LINENO
# -----------------------
# Try to link conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_link ()
{
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case "(($ac_try" in
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esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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ac_retval=1
fi
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} # ac_fn_c_try_link

# ac_fn_c_check_func LINENO FUNC VAR
# ----------------------------------
# Tests whether FUNC exists, setting the cache variable VAR accordingly
ac_fn_c_check_func ()
{
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else
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/* end confdefs.h. */
/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
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#define $2 innocuous_$2

/* System header to define __stub macros and hopefully few prototypes,
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#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif

#undef $2

/* Override any GCC internal prototype to avoid an error.
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#ifdef __cplusplus
extern "C"
#endif
char $2 ();
/* The GNU C library defines this for functions which it implements
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#if defined __stub_$2 || defined __stub___$2
choke me
#endif

int
main ()
{
return $2 ();
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}
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if ac_fn_c_try_link "$LINENO"; then :
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fi
rm -f core conftest.err conftest.$ac_objext \
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fi
eval ac_res=\$$3
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} # ac_fn_c_check_func

# ac_fn_c_try_cpp LINENO
# ----------------------
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_cpp ()
{
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esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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 ac_status=$?
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 fi
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} # ac_fn_c_try_cpp

# ac_fn_c_try_run LINENO
# ----------------------
# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
# that executables *can* be run.
ac_fn_c_try_run ()
{
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 if { { ac_try="$ac_link"
case "(($ac_try" in
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 *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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 ac_status=$?
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esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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 ac_status=$?
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 ac_retval=$ac_status
fi
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} # ac_fn_c_try_run

# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
# -------------------------------------------------------
# Tests whether HEADER exists, giving a warning if it cannot be compiled using
# the include files in INCLUDES and setting the cache variable VAR
# accordingly.
ac_fn_c_check_header_mongrel ()
{
 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
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$as_echo_n "checking for $2... " >&6; }
if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
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fi
eval ac_res=\$$3
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
else
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
$as_echo_n "checking $2 usability... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
#include <$2>
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
 ac_header_compiler=yes
else
 ac_header_compiler=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
$as_echo "$ac_header_compiler" >&6; }

# Is the header present?
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
$as_echo_n "checking $2 presence... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <$2>
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
 ac_header_preproc=yes
else
 ac_header_preproc=no
fi
rm -f conftest.err conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
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 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
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 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >& style='color: green'>5
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 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
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 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
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esac
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
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fi
eval ac_res=\$$3
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$as_echo "$ac_res" >&6; }
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} # ac_fn_c_check_header_mongrel

# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
# -------------------------------------------------------
# Tests whether HEADER exists and can be compiled using the include files in
# INCLUDES, setting the cache variable VAR accordingly.
ac_fn_c_check_header_compile ()
{
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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
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else
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
#include <$2>
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
 eval "$3=yes"
else
 eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$3
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
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} # ac_fn_c_check_header_compile

# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
# -------------------------------------------
# Tests whether TYPE exists after having included INCLUDES, setting cache
# variable VAR accordingly.
ac_fn_c_check_type ()
{
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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
 $as_echo_n "(cached) " >&6
else
 eval "$3=no"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
int
main ()
{
if (sizeof ($2))
 return 0;
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 return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
int
main ()
{
if (sizeof (($2)))
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 return 0;
}
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if ac_fn_c_try_compile "$LINENO"; then :

else
 eval "$3=yes"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$3
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$as_echo "$ac_res" >&6; }
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} # ac_fn_c_check_type

# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
# --------------------------------------------
# Tries to find the compile-time value of EXPR in a program that includes
# INCLUDES, setting VAR accordingly. Returns whether the value could be
# computed
ac_fn_c_compute_int ()
{
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/* end confdefs.h. */
$4
int
main ()
{
static int test_array [1 - 2 * !(($2) >= 0)];
test_array [0] = 0

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}
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if ac_fn_c_try_compile "$LINENO"; then :
 ac_lo=0 ac_mid=0
 while :; do
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/* end confdefs.h. */
$4
int
main ()
{
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
test_array [0] = 0

 ;
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}
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if ac_fn_c_try_compile "$LINENO"; then :
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else
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 break
 fi
 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 done
else
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
int
main ()
{
static int test_array [1 - 2 * !(($2) < 0)];
test_array [0] = 0

 ;
 return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
 ac_hi=-1 ac_mid=-1
 while :; do
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
int
main ()
{
static int test_array [1 - 2 * !(($2) >= $ac_mid)];
test_array [0] = 0

 ;
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}
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if ac_fn_c_try_compile "$LINENO"; then :
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else
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 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 done
else
 ac_lo= ac_hi=
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
# Binary search between lo and hi bounds.
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/* end confdefs.h. */
$4
int
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{
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
test_array [0] = 0

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}
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if ac_fn_c_try_compile "$LINENO"; then :
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else
 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
case $ac_lo in #((
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esac
 else
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
static long int longval () { return $2; }
static unsigned long int ulongval () { return $2; }
#include <stdio.h>
#include <stdlib.h>
int
main ()
{

 FILE *f = fopen ("conftest.val", "w");
 if (! f)
 return 1;
 if (($2) < 0)
 {
 long int i = longval ();
 if (i != ($2))
return 1;
 fprintf (f, "%ld", i);
 }
 else
 {
 unsigned long int i = ulongval ();
 if (i != ($2))
return 1;
 fprintf (f, "%lu", i);
 }
 /* Do not output a trailing newline, as this causes \r\n confusion
 on some platforms. */
 return ferror (f) || fclose (f) != 0;

 ;
 return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
else
 ac_retval=1
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 conftest.$ac_objext conftest.beam conftest.$ac_ext
rm -f conftest.val

 fi
 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
 as_fn_set_status $ac_retval

} # ac_fn_c_compute_int

# ac_fn_c_check_decl LINENO SYMBOL VAR
# ------------------------------------
# Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
ac_fn_c_check_decl ()
{
 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5
$as_echo_n "checking whether $2 is declared... " >&6; }
if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
 $as_echo_n "(cached) " >&6
else
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
int
main ()
{
#ifndef $2
 (void) $2;
#endif

 ;
 return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
 eval "$3=yes"
else
 eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$3
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}

} # ac_fn_c_check_decl
cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by Iperf $as_me 2.0.5, which was
generated by GNU Autoconf 2.65. Invocation command line was

 $ $0 $@

_ACEOF
exec 5>>config.log
{
cat <<_ASUNAME
## --------- ##
## Platform. ##
## --------- ##

hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
uname -m = `(uname -m) 2>/dev/null || echo unknown`
uname -r = `(uname -r) 2>/dev/null || echo unknown`
uname -s = `(uname -s) 2>/dev/null || echo unknown`
uname -v = `(uname -v) 2>/dev/null || echo unknown`

/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`

/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`

_ASUNAME

as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
 IFS=$as_save_IFS
 test -z "$as_dir" && as_dir=.
 $as_echo "PATH: $as_dir"
 done
IFS=$as_save_IFS

} >&5

cat >&5 <<_ACEOF

## ----------- ##
## Core tests. ##
## ----------- ##

_ACEOF

# Keep a trace of the command line.
# Strip out --no-create and --no-recursion so they do not pile up.
# Strip out --silent because we don't want to record it for future runs.
# Also quote any args containing shell meta-characters.
# Make two passes to allow for proper duplicate-argument suppression.
ac_configure_args=
ac_configure_args0=
ac_configure_args1=
ac_must_keep_next=false
for ac_pass in 1 2
do
 for ac_arg
 do
 case $ac_arg in
 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 | -silent | --silent | --silen | --sile | --sil)
 continue ;;
 *\'*)
 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
 esac
 case $ac_pass in
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 as_fn_append ac_configure_args1 " '$ac_arg'"
 if test $ac_must_keep_next = true; then
ac_must_keep_next=false # Got value, back to normal.
 else
case $ac_arg in
 *=* | --config-cache | -C | -disable-* | --disable-* \
 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
 | -with-* | --with-* | -without-* | --without-* | --x)
 case "$ac_configure_args0 " in
 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
 esac
 ;;
 -* ) ac_must_keep_next=true ;;
esac
 fi
 as_fn_append ac_configure_args " '$ac_arg'"
 ;;
 esac
 done
done
{ ac_configure_args0=; unset ac_configure_args0;}
{ ac_configure_args1=; unset ac_configure_args1;}

# When interrupted or exit'd, cleanup temporary files, and complete
# config.log. We remove comments because anyway the quotes in there
# would cause problems or look ugly.
# WARNING: Use '\'' to represent an apostrophe within the trap.
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
trap 'exit_status=$?
 # Save into config.log some information that might help in debugging.
 {
 echo

 cat <<\_ASBOX
## ---------------- ##
## Cache variables. ##
## ---------------- ##
_ASBOX
 echo
 # The following way of writing the cache mishandles newlines in values,
(
 for ac_var in `(set) 2>&1 | sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'\''`; do
 eval ac_val=\$$ac_var
 case $ac_val in #(
 *${as_nl}*)
 case $ac_var in #(
 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
 esac
 case $ac_var in #(
 _ | IFS | as_nl) ;; #(
 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
 *) { eval $ac_var=; unset $ac_var;} ;;
 esac ;;
 esac
 done
 (set) 2>&1 |
 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
 *${as_nl}ac_space=\ *)
 sed -n \
"s/'\''/'\''\\\\'\'''\''/g;
 s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\''\\2'\''/p"
 ;; #(
 *)
 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
 ;;
 esac |
 sort
)
 echo

 cat <<\_ASBOX
## ----------------- ##
## Output variables. ##
## ----------------- ##
_ASBOX
 echo
 for ac_var in $ac_subst_vars
 do
 eval ac_val=\$$ac_var
 case $ac_val in
 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
 esac
 $as_echo "$ac_var='\''$ac_val'\''"
 done | sort
 echo

 if test -n "$ac_subst_files"; then
 cat <<\_ASBOX
## ------------------- ##
## File substitutions. ##
## ------------------- ##
_ASBOX
 echo
 for ac_var in $ac_subst_files
 do
eval ac_val=\$$ac_var
case $ac_val in
*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
esac
$as_echo "$ac_var='\''$ac_val'\''"
 done | sort
 echo
 fi

 if test -s confdefs.h; then
 cat <<\_ASBOX
## ----------- ##
## confdefs.h. ##
## ----------- ##
_ASBOX
 echo
 cat confdefs.h
 echo
 fi
 test "$ac_signal" != 0 &&
 $as_echo "$as_me: caught signal $ac_signal"
 $as_echo "$as_me: exit $exit_status"
 } >&5
 rm -f core *.core core.conftest.* &&
 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
 exit $exit_status
' 0
for ac_signal in 1 2 13 15; do
 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
done
ac_signal=0

# confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -f -r conftest* confdefs.h

$as_echo "/* confdefs.h */" > confdefs.h

# Predefined preprocessor variables.

cat >>confdefs.h <<_ACEOF
#define PACKAGE_NAME "$PACKAGE_NAME"
_ACEOF

cat >>confdefs.h <<_ACEOF
#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
_ACEOF

cat >>confdefs.h <<_ACEOF
#define PACKAGE_VERSION "$PACKAGE_VERSION"
_ACEOF

cat >>confdefs.h <<_ACEOF
#define PACKAGE_STRING "$PACKAGE_STRING"
_ACEOF

cat >>confdefs.h <<_ACEOF
#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
_ACEOF

cat >>confdefs.h <<_ACEOF
#define PACKAGE_URL "$PACKAGE_URL"
_ACEOF

# Let the site file select an alternate cache file if it wants to.
# Prefer an explicitly selected file to automatically selected ones.
ac_site_file1=NONE
ac_site_file2=NONE
if test -n "$CONFIG_SITE"; then
 ac_site_file1=$CONFIG_SITE
elif test "x$prefix" != xNONE; then
 ac_site_file1=$prefix/share/config.site
 ac_site_file2=$prefix/etc/config.site
else
 ac_site_file1=$ac_default_prefix/share/config.site
 ac_site_file2=$ac_default_prefix/etc/config.site
fi
for ac_site_file in "$ac_site_file1" "$ac_site_file2"
do
 test "x$ac_site_file" = xNONE && continue
 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&'color: green'>5
$as_echo "$as_me: loading site script $ac_site_file" >&6;}
 sed 's/^/| /' "$ac_site_file" >&5
 . "$ac_site_file"
 fi
done

if test -r "$cache_file"; then
 # Some versions of bash will fail to source /dev/null (special files
 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
$as_echo "$as_me: loading cache $cache_file" >&6;}
 case $cache_file in
 [\\/]* | ?:[\\/]* ) . "$cache_file";;
 *) . "./$cache_file";;
 esac
 fi
else
 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
$as_echo "$as_me: creating cache $cache_file" >&6;}
 >$cache_file
fi

# Check that the precious variables saved in the cache have kept the same
# value.
ac_cache_corrupted=false
for ac_var in $ac_precious_vars; do
 eval ac_old_set=\$ac_cv_env_${ac_var}_set
 eval ac_new_set=\$ac_env_${ac_var}_set
 eval ac_old_val=\$ac_cv_env_${ac_var}_value
 eval ac_new_val=\$ac_env_${ac_var}_value
 case $ac_old_set,$ac_new_set in
 set,)
 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&e='color: green'>2;}
 ac_cache_corrupted=: ;;
 ,set)
 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
 ac_cache_corrupted=: ;;
 ,);;
 *)
 if test "x$ac_old_val" != "x$ac_new_val"; then
# differences in whitespace do not lead to failure.
ac_old_val_w=`echo x $ac_old_val`
ac_new_val_w=`echo x $ac_new_val`
if test "$ac_old_val_w" != "$ac_new_val_w"; then
 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
 ac_cache_corrupted=:
else
 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
 eval $ac_var=\$ac_old_val
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
 fi;;
 esac
 # Pass precious variables to config.status.
 if test "$ac_new_set" = set; then
 case $ac_new_val in
 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
 *) ac_arg=$ac_var=$ac_new_val ;;
 esac
 case " $ac_configure_args " in
 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
 esac
 fi
done
if $ac_cache_corrupted; then
 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
fi
## -------------------- ##
## Main body of script. ##
## -------------------- ##

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'an>
ac_compiler_gnu=$ac_cv_c_compiler_gnu

ac_config_headers="$ac_config_headers config.h"

am__api_version="1.9"
ac_aux_dir=
for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
 for ac_t in install-sh install.sh shtool; do
 if test -f "$ac_dir/$ac_t"; then
 ac_aux_dir=$ac_dir
 ac_install_sh="$ac_aux_dir/$ac_t -c"
 break 2
 fi
 done
done
if test -z "$ac_aux_dir"; then
 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
fi

# These three variables are undocumented and unsupported,
# and are intended to be withdrawn in a future Autoconf release.
# They can cause serious problems if a builder's source tree is in a directory
# whose full name contains unusual characters.
ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.

# Find a good install program. We prefer a C program (faster),
# 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" >&le='color: green'>5
$as_echo_n "checking for a BSD-compatible install... " >&6; }
if test -z "$INSTALL"; then
if test "${ac_cv_path_install+set}" = set; then :
 $as_echo_n "(cached) " >&6
else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
 IFS=$as_save_IFS
 test -z "$as_dir" && as_dir=.
 # Account for people who put trailing slashes in PATH elements.
case $as_dir/ in #((
 ./ | .// | /[cC]/* | \
 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
 /usr/ucb/* ) ;;
 *)
 # OSF1 and SCO ODT 3.0 have their own names for install.
 # Don't use installbsd from OSF since it installs stuff as root
 # by default.
 for ac_prog in ginstall scoinst install; do
 for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
 if test $ac_prog = install &&
 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 # AIX install. It has an incompatible calling convention.
 :
 elif test $ac_prog = install &&
 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 # program-specific install script used by HP pwplus--don't use.
 :
 else
 rm -rf conftest.one conftest.two conftest.dir
 echo one > conftest.one
 echo two > conftest.two
 mkdir conftest.dir
 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
 test -s conftest.one && test -s conftest.two &&
 test -s conftest.dir/conftest.one &&
 test -s conftest.dir/conftest.two
 then
 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
 break 3
 fi
 fi
fi
 done
 done
 ;;
esac

 done
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 whether build environment is sane" >&5n>
$as_echo_n "checking whether build environment is sane... " >&6; }
# Just in case
sleep 1
echo timestamp > conftest.file
# Do `set' in a subshell so we don't clobber the current shell's
# arguments. Must try -L first in case configure is actually a
# symlink; some systems play weird games with the mod time of symlinks
# (eg FreeBSD returns the mod time of the symlink's containing
# directory).
if (
 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
 if test "$*" = "X"; then
 # -L didn't work.
 set X `ls -t $srcdir/configure conftest.file`
 fi
 rm -f conftest.file
 if test "$*" != "X $srcdir/configure conftest.file" \
 && test "$*" != "X conftest.file $srcdir/configure"; then

 # If neither matched, then we have a broken ls. This can happen
 # if, for instance, CONFIG_SHELL is bash and it inherits a
 # broken ls alias from the environment. This has actually
 # happened. Such a system could not be considered "sane".
 as_fn_error "ls -t appears to fail. Make sure there is not a broken
alias in your environment" "$LINENO" 5
 fi

 test "$2" = conftest.file
 )
then
 # Ok.
 :
else
 as_fn_error "newly created file is older than distributed files!
Check your system clock" "$LINENO" 5
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
test "$program_prefix" != NONE &&
 program_transform_name="s&^&$program_prefix&;$program_transform_name"
# Use a double $ so make ignores it.
test "$program_suffix" != NONE &&
 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
# Double any \ or $.
# By default was `s,x,x', remove it if useless.
ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`

# expand $ac_aux_dir to an absolute path
am_aux_dir=`cd $ac_aux_dir && pwd`

test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
# Use eval to expand $SHELL
if eval "$MISSING --run true"; then
 am_missing_run="$MISSING --run "
else
 am_missing_run=
 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
fi

if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
 # We used to keeping the `.' as first argument, in order to
 # allow $(mkdir_p) to be used without argument. As in
 # $(mkdir_p) $(somedir)
 # where $(somedir) is conditionally defined. However this is wrong
 # for two reasons:
 # 1. if the package is installed by a user who cannot write `.'
 # make install will fail,
 # 2. the above comment should most certainly read
 # $(mkdir_p) $(DESTDIR)$(somedir)
 # so it does not work when $(somedir) is undefined and
 # $(DESTDIR) is not.
 # To support the latter case, we have to write
 # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
 # so the `.' trick is pointless.
 mkdir_p='mkdir -p --'
else
 # On NextStep and OpenStep, the `mkdir' command does not
 # recognize any option. It will interpret all options as
 # directories to create, and then abort because `.' already
 # exists.
 for d in ./-p ./--version;
 do
 test -d $d && rmdir $d
 done
 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
 if test -f "$ac_aux_dir/mkinstalldirs"; then
 mkdir_p='$(mkinstalldirs)'
 else
 mkdir_p='$(install_sh) -d'
 fi
fi

for ac_prog in gawk mawk nawk awk
do
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set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_AWK+set}" = set; then :
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else
 if test -n "$AWK"; then
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else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
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 test -z "$as_dir" && as_dir=.
 for ac_exec_ext in '' $ac_executable_extensions; do
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 break 2
 fi
done
 done
IFS=$as_save_IFS

fi
fi
AWK=$ac_cv_prog_AWK
if test -n "$AWK"; then
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else
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
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 test -n "$AWK" && break
done

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5pan>
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set x ${MAKE-make}
ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
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else
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SHELL = /bin/sh
all:
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_ACEOF
# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
case `${MAKE-make} -f conftest.make 2>/dev/null` in
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 eval ac_cv_prog_make_${ac_make}_set=yes;;
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esac
rm -f conftest.make
fi
if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
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else
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
 SET_MAKE="MAKE=${MAKE-make}"
fi

rm -rf .tst 2>/dev/null
mkdir .tst 2>/dev/null
if test -d .tst; then
 am__leading_dot=.
else
 am__leading_dot=_
fi
rmdir .tst 2>/dev/null

# test to see if srcdir already configured
if test "`cd $srcdir && pwd`" != "`pwd`" &&
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 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
fi

# test whether we have cygpath
if test -z "$CYGPATH_W"; then
 if (cygpath --version) >/dev/null 2>/dev/null; then
 CYGPATH_W='cygpath -w'
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 CYGPATH_W=echo
 fi
fi

# Define the identity of the package.
PACKAGE='iperf'
VERSION='2.0.5'

cat >>confdefs.h <<_ACEOF
#define PACKAGE "$PACKAGE"
_ACEOF

cat >>confdefs.h <<_ACEOF
#define VERSION "$VERSION"
_ACEOF

# Some tools Automake needs.

ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}

AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}

AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}

AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}

MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}

install_sh=${install_sh-"$am_aux_dir/install-sh"}

# Installed binaries are usually stripped using `strip' when the user
# run `make install-strip'. However `strip' might not be the right
# tool to use in cross-compilation environments, therefore Automake
# will honor the `STRIP' environment variable to overrule this program.
if test "$cross_compiling" != no; then
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set dummy ${ac_tool_prefix}strip; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
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else
 if test -n "$STRIP"; then
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as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
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 for ac_exec_ext in '' $ac_executable_extensions; do
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 break 2
 fi
done
 done
IFS=$as_save_IFS

fi
fi
STRIP=$ac_cv_prog_STRIP
if test -n "$STRIP"; then
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else
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

fi
if test -z "$ac_cv_prog_STRIP"; then
 ac_ct_STRIP=$STRIP
 # Extract the first word of "strip", so it can be a program name with args.
set dummy strip; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
 $as_echo_n "(cached) " >&6
else
 if test -n "$ac_ct_STRIP"; then
 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
 IFS=$as_save_IFS
 test -z "$as_dir" && as_dir=.
 for ac_exec_ext in '' $ac_executable_extensions; do
 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
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 break 2
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done
 done
IFS=$as_save_IFS

fi
fi
ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
if test -n "$ac_ct_STRIP"; then
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
$as_echo "$ac_ct_STRIP" >&6; }
else
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

 if test "x$ac_ct_STRIP" = x; then
 STRIP=":"
 else
 case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
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ac_tool_warned=yes ;;
esac
 STRIP=$ac_ct_STRIP
 fi
else
 STRIP="$ac_cv_prog_STRIP"
fi

fi
INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"

# We need awk for the "check" target. The system "awk" is bad on
# some platforms.
# Always define AMTAR for backward compatibility.

AMTAR=${AMTAR-"${am_missing_run}tar"}

am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'

# Check whether --enable-ipv6 was given.
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fi

# Check whether --enable-multicast was given.
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fi

# Check whether --enable-threads was given.
if test "${enable_threads+set}" = set; then :
 enableval=$enable_threads;
fi

# Check whether --enable-debuginfo was given.
if test "${enable_debuginfo+set}" = set; then :
 enableval=$enable_debuginfo; enable_debuginfo=$enableval
else
 enable_debuginfo=no
fi

# Check whether --enable-web100 was given.
if test "${enable_web100+set}" = set; then :
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fi

ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
if test -z "$CXX"; then
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 CXX=$CCC
 else
 if test -n "$ac_tool_prefix"; then
 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
 do
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set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_CXX+set}" = set; then :
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else
 if test -n "$CXX"; then
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as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
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 test -z "$as_dir" && as_dir=.
 for ac_exec_ext in '' $ac_executable_extensions; do
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 break 2
 fi
done
 done
IFS=$as_save_IFS

fi
fi
CXX=$ac_cv_prog_CXX
if test -n "$CXX"; then
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
$as_echo "$CXX" >&6; }
else
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

 test -n "$CXX" && break
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fi
if test -z "$CXX"; then
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 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
do
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set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
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else
 if test -n "$ac_ct_CXX"; then
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else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
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 test -z "$as_dir" && as_dir=.
 for ac_exec_ext in '' $ac_executable_extensions; do
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done
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IFS=$as_save_IFS

fi
fi
ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
if test -n "$ac_ct_CXX"; then
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
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else
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

 test -n "$ac_ct_CXX" && break
done

 if test "x$ac_ct_CXX" = x; then
 CXX="g++"
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 case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
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ac_tool_warned=yes ;;
esac
 CXX=$ac_ct_CXX
 fi
fi

 fi
fi
# Provide some information about the compiler.
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set X $ac_compile
ac_compiler=$2
for ac_option in --version -v -V -qversion; do
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case "(($ac_try" in
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esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
 ac_status=$?
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 fi
 rm -f conftest.er1 conftest.err
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done

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */

int
main ()
{

 ;
 return 0;
}
_ACEOF
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
# Try to create an executable without -o first, disregard a.out.
# It will help us diagnose broken compilers, and finding out an intuition
# of exeext.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&yle='color: green'>5
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ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`

# The possible output files:
ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"

ac_rmfiles=
for ac_file in $ac_files
do
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 esac
done
rm -f $ac_rmfiles

if { { ac_try="$ac_link_default"
case "(($ac_try" in
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esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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 ac_status=$?
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# in a Makefile. We should not override ac_cv_exeext if it was cached,
# so that the user can short-circuit this test for compilers unknown to
# Autoconf.
for ac_file in $ac_files ''
do
 test -f "$ac_file" || continue
 case $ac_file in
 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
;;
 [ab].out )
# We found the default executable, but exeext='' is most
# certainly right.
break;;
 *.* )
if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
then :; else
 ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'`
fi
# We set ac_cv_exeext here because the later test for it is not
# safe: cross compilers may not add the suffix if given an `-o'
# argument, so we may need to know it at that point already.
# Even if this section looks crufty: it has the advantage of
# actually working.
break;;
 * )
break;;
 esac
done
test "$ac_cv_exeext" = no && ac_cv_exeext=

else
 ac_file=''
fi
if test -z "$ac_file"; then :
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
{ as_fn_set_status 77
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else
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
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ac_exeext=$ac_cv_exeext

rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
ac_clean_files=$ac_clean_files_save
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&'color: green'>5
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if { { ac_try="$ac_link"
case "(($ac_try" in
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eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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 ac_status=$?
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for ac_file in conftest.exe conftest conftest.*; do
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as_fn_error "cannot compute suffix of executables: cannot compile and link
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rm -f conftest conftest$ac_cv_exeext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
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rm -f conftest.$ac_ext
EXEEXT=$ac_cv_exeext
ac_exeext=$EXEEXT
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdio.h>
int
main ()
{
FILE *f = fopen ("conftest.out", "w");
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 ;
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ac_clean_files="$ac_clean_files conftest.out"
# Check that the compiler produces executables we can run. If not, either
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eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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 ac_status=$?
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eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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 ac_status=$?
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{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
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as_fn_error "cannot run C++ compiled programs.
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 fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
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rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
ac_clean_files=$ac_clean_files_save
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&'color: green'>5
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if test "${ac_cv_objext+set}" = set; then :
 $as_echo_n "(cached) " >&6
else
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */

int
main ()
{

 ;
 return 0;
}
_ACEOF
rm -f conftest.o conftest.obj
if { { ac_try="$ac_compile"
case "(($ac_try" in
 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
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esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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fi
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/* end confdefs.h. */

int
main ()
{
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 choke me
#endif

 ;
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}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
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fi
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/* end confdefs.h. */

int
main ()
{

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}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
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else
 CXXFLAGS=""
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */

int
main ()
{

 ;
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}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :

else
 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
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 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */

int
main ()
{

 ;
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}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
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fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
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ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
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DEPDIR="${am__leading_dot}deps"

ac_config_commands="$ac_config_commands depfiles"

am_make=${MAKE-make}
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am__doit:
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am__include="#"
am__quote=
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# First try GNU make style include.
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# We grep out `Entering directory' and `Leaving directory'
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
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rm -f confinc confmf

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depcc="$CXX" am_compiler_list=

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&='color: green'>5
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 for i in 1 2 3 4 5 6; do
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
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CXXFLAGS=`echo " $CXXFLAGS " | sed -e "s/ -g / /"` # do not want it implicitly
ac_ext=c
ac_cpp='$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 $LIBS >&5'an>
ac_compiler_gnu=$ac_cv_c_compiler_gnu
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
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as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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do
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 for ac_exec_ext in '' $ac_executable_extensions; do
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 ac_cv_prog_CC="${ac_tool_prefix}gcc"
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 fi
done
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IFS=$as_save_IFS

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
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else
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

fi
if test -z "$ac_cv_prog_CC"; then
 ac_ct_CC=$CC
 # Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
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else
 if test -n "$ac_ct_CC"; then
 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
 IFS=$as_save_IFS
 test -z "$as_dir" && as_dir=.
 for ac_exec_ext in '' $ac_executable_extensions; do
 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 ac_cv_prog_ac_ct_CC="gcc"
 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&e='color: green'>5
 break 2
 fi
done
 done
IFS=$as_save_IFS

fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&>5
$as_echo "$ac_ct_CC" >&6; }
else
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

 if test "x$ac_ct_CC" = x; then
 CC=""
 else
 case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
 CC=$ac_ct_CC
 fi
else
 CC="$ac_cv_prog_CC"
fi

if test -z "$CC"; then
 if test -n "$ac_tool_prefix"; then
 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
set dummy ${ac_tool_prefix}cc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_CC+set}" = set; then :
 $as_echo_n "(cached) " >&6
else
 if test -n "$CC"; then
 ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
 IFS=$as_save_IFS
 test -z "$as_dir" && as_dir=.
 for ac_exec_ext in '' $ac_executable_extensions; do
 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 ac_cv_prog_CC="${ac_tool_prefix}cc"
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 break 2
 fi
done
 done
IFS=$as_save_IFS

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

 fi
fi
if test -z "$CC"; then
 # Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_CC+set}" = set; then :
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else
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else
 ac_prog_rejected=no
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
 IFS=$as_save_IFS
 test -z "$as_dir" && as_dir=.
 for ac_exec_ext in '' $ac_executable_extensions; do
 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
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 continue
 fi
 ac_cv_prog_CC="cc"
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 break 2
 fi
done
 done
IFS=$as_save_IFS

if test $ac_prog_rejected = yes; then
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 shift
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 shift
 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
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fi
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

fi
if test -z "$CC"; then
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 for ac_prog in cl.exe
 do
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_CC+set}" = set; then :
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else
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for as_dir in $PATH
do
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 test -z "$as_dir" && as_dir=.
 for ac_exec_ext in '' $ac_executable_extensions; do
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 break 2
 fi
done
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IFS=$as_save_IFS

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

 test -n "$CC" && break
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fi
if test -z "$CC"; then
 ac_ct_CC=$CC
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do
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set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
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else
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for as_dir in $PATH
do
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 for ac_exec_ext in '' $ac_executable_extensions; do
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 break 2
 fi
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IFS=$as_save_IFS

fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
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 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&>5
$as_echo "$ac_ct_CC" >&6; }
else
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

 test -n "$ac_ct_CC" && break
done

 if test "x$ac_ct_CC" = x; then
 CC=""
 else
 case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
 CC=$ac_ct_CC
 fi
fi

fi

test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&='color: green'>5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error "no acceptable C compiler found in \$PATH
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# Provide some information about the compiler.
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set X $ac_compile
ac_compiler=$2
for ac_option in --version -v -V -qversion; do
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case "(($ac_try" in
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esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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 ac_status=$?
 if test -s conftest.err; then
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... rest of stderr output deleted ...
 10q' conftest.err >conftest.er1
 cat conftest.er1 >&5
 fi
 rm -f conftest.er1 conftest.err
 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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done

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&pan style='color: green'>5
$as_echo_n "checking whether we are using the GNU C compiler... " >&>6; }
if test "${ac_cv_c_compiler_gnu+set}" = set; then :
 $as_echo_n "(cached) " >&6
else
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */

int
main ()
{
#ifndef __GNUC__
 choke me
#endif

 ;
 return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
 ac_compiler_gnu=yes
else
 ac_compiler_gnu=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
$as_echo "$ac_cv_c_compiler_gnu" >&6; }
if test $ac_compiler_gnu = yes; then
 GCC=yes
else
 GCC=
fi
ac_test_CFLAGS=${CFLAGS+set}
ac_save_CFLAGS=$CFLAGS
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
$as_echo_n "checking whether $CC accepts -g... " >&6; }
if test "${ac_cv_prog_cc_g+set}" = set; then :
 $as_echo_n "(cached) " >&6
else
 ac_save_c_werror_flag=$ac_c_werror_flag
 ac_c_werror_flag=yes
 ac_cv_prog_cc_g=no
 CFLAGS="-g"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */

int
main ()
{

 ;
 return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
 ac_cv_prog_cc_g=yes
else
 CFLAGS=""
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */

int
main ()
{

 ;
 return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

else
 ac_c_werror_flag=$ac_save_c_werror_flag
 CFLAGS="-g"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */

int
main ()
{

 ;
 return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
 ac_cv_prog_cc_g=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 ac_c_werror_flag=$ac_save_c_werror_flag
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
$as_echo "$ac_cv_prog_cc_g" >&6; }
if test "$ac_test_CFLAGS" = set; then
 CFLAGS=$ac_save_CFLAGS
elif test $ac_cv_prog_cc_g = yes; then
 if test "$GCC" = yes; then
 CFLAGS="-g -O2"
 else
 CFLAGS="-g"
 fi
else
 if test "$GCC" = yes; then
 CFLAGS="-O2"
 else
 CFLAGS=
 fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&yle='color: green'>5
$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
if test "${ac_cv_prog_cc_c89+set}" = set; 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>
#include <sys/types.h>
#include <sys/stat.h>
/* 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 :

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 $LIBS >&5'an>
ac_compiler_gnu=$ac_cv_c_compiler_gnu

depcc="$CC" am_compiler_list=

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&='color: green'>5
$as_echo_n "checking dependency style of $depcc... " >&6; }
if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
 $as_echo_n "(cached) " >&6
else
 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
 # We make a subdir and do the tests there. Otherwise we can end up
 # making bogus files that we don't know about and never remove. For
 # instance it was reported that on HP-UX the gcc test will end up
 # making a dummy file named `D' -- because `-MD' means `put the output
 # in D'.
 mkdir conftest.dir
 # Copy depcomp to subdir because otherwise we won't find it if we're
 # using a relative directory.
 cp "$am_depcomp" conftest.dir
 cd conftest.dir
 # We will build objects and dependencies in a subdirectory because
 # it helps to detect inapplicable dependency modes. For instance
 # both Tru64's cc and ICC support -MD to output dependencies as a
 # side effect of compilation, but ICC will put the dependencies in
 # the current directory while Tru64 will put them in the object
 # directory.
 mkdir sub

 am_cv_CC_dependencies_compiler_type=none
 if test "$am_compiler_list" = ""; then
 am_compiler_list=`sed -n 's/^#*$[a-zA-Z0-9]*$)$/\1/p' < ./depcomp`
 fi
 for depmode in $am_compiler_list; do
 # Setup a source with many dependencies, because some compilers
 # like to wrap large dependency lists on column 80 (with \), and
 # we should not choose a depcomp mode which is confused by this.
 java.lang.NullPointerException
 # We need to recreate these files for each test, as the compiler may
 # overwrite some of them when testing with obscure command lines.
 # This happens at least with the AIX C compiler.
 : > sub/conftest.c
 for i in 1 2 3 4 5 6; do
 echo '#include "conftst'$i'.h"' >> sub/conftest.c
 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
 # Solaris 8's {/usr,}/bin/sh.
 touch sub/conftst$i.h
 done
 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf

 case $depmode in
 nosideeffect)
 # after this tag, mechanisms are not by side-effect, so they'll
 # only be used when explicitly requested
 if test "x$enable_dependency_tracking" = xyes; then
continue
 else
break
 fi
 ;;
 none) break ;;
 esac
 # We check with `-c' and `-o' for the sake of the "dashmstdout"
 # mode. It turns out that the SunPro C++ compiler does not properly
 # handle `-M -o', and we need to detect this.
 if depmode=$depmode \
 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
 >/dev/null 2>conftest.err &&
 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
 # icc doesn't choke on unknown options, it will just issue warnings
 # or remarks (even with -Werror). So we grep stderr for any message
 # that says an option was ignored or not supported.
 # When given -MP, icc 7.0 and 7.1 complain thusly:
 # icc: Command line warning: ignoring option '-M'; no argument required
 # The diagnosis changed in icc 8.0:
 # icc: Command line remark: option '-MP' not supported
 if (grep 'ignoring option' conftest.err ||
 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
 am_cv_CC_dependencies_compiler_type=$depmode
 break
 fi
 fi
 done

 cd ..
 rm -rf conftest.dir
else
 am_cv_CC_dependencies_compiler_type=none
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type

if
 test "x$enable_dependency_tracking" != xno \
 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
 am__fastdepCC_TRUE=
 am__fastdepCC_FALSE='#'
else
 am__fastdepCC_TRUE='#'
 am__fastdepCC_FALSE=
fi

CFLAGS=`echo " $CFLAGS " | sed -e "s/ -g / /"` # do not want it implicitly

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&style='color: green'>5
$as_echo_n "checking for library containing strerror... " >&6; }
if test "${ac_cv_search_strerror+set}" = set; 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 strerror ();
int
main ()
{
return strerror ();
 ;
 return 0;
}
_ACEOF
for ac_lib in '' cposix; 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_strerror=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
 conftest$ac_exeext
 if test "${ac_cv_search_strerror+set}" = set; then :
 break
fi
done
if test "${ac_cv_search_strerror+set}" = set; then :

else
 ac_cv_search_strerror=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
$as_echo "$ac_cv_search_strerror" >&6; }
ac_res=$ac_cv_search_strerror
if test "$ac_res" != no; then :
 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&an style='color: green'>5
$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
set x ${MAKE-make}
ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
 $as_echo_n "(cached) " >&6
else
 cat >conftest.make <<\_ACEOF
SHELL = /bin/sh
all:
@echo '@@@%%%=$(MAKE)=@@@%%%'
_ACEOF
# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
case `${MAKE-make} -f conftest.make 2>/dev/null` in
 *@@@%%%=?*=@@@%%%*)
 eval ac_cv_prog_make_${ac_make}_set=yes;;
 *)
 eval ac_cv_prog_make_${ac_make}_set=no;;
esac
rm -f conftest.make
fi
if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
 SET_MAKE=
else
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
 SET_MAKE="MAKE=${MAKE-make}"
fi

if test -n "$ac_tool_prefix"; then
 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_RANLIB+set}" = set; then :
 $as_echo_n "(cached) " >&6
else
 if test -n "$RANLIB"; then
 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
 IFS=$as_save_IFS
 test -z "$as_dir" && as_dir=.
 for ac_exec_ext in '' $ac_executable_extensions; do
 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&e='color: green'>5
 break 2
 fi
done
 done
IFS=$as_save_IFS

fi
fi
RANLIB=$ac_cv_prog_RANLIB
if test -n "$RANLIB"; then
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
$as_echo "$RANLIB" >&6; }
else
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

fi
if test -z "$ac_cv_prog_RANLIB"; then
 ac_ct_RANLIB=$RANLIB
 # Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
 $as_echo_n "(cached) " >&6
else
 if test -n "$ac_ct_RANLIB"; then
 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
 IFS=$as_save_IFS
 test -z "$as_dir" && as_dir=.
 for ac_exec_ext in '' $ac_executable_extensions; do
 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 ac_cv_prog_ac_ct_RANLIB="ranlib"
 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&e='color: green'>5
 break 2
 fi
done
 done
IFS=$as_save_IFS

fi
fi
ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
if test -n "$ac_ct_RANLIB"; then
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
$as_echo "$ac_ct_RANLIB" >&6; }
else
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

 if test "x$ac_ct_RANLIB" = x; then
 RANLIB=":"
 else
 case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
 RANLIB=$ac_ct_RANLIB
 fi
else
 RANLIB="$ac_cv_prog_RANLIB"
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 $LIBS >&5'an>
ac_compiler_gnu=$ac_cv_c_compiler_gnu

# Make sure we can run config.sub.
$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
$as_echo_n "checking build system type... " >&6; }
if test "${ac_cv_build+set}" = set; then :
 $as_echo_n "(cached) " >&6
else
 ac_build_alias=$build_alias
test "x$ac_build_alias" = x &&
 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
test "x$ac_build_alias" = x &&
 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
$as_echo "$ac_cv_build" >&6; }
case $ac_cv_build in
*-*-*) ;;
*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
esac
build=$ac_cv_build
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_build
shift
build_cpu=$1
build_vendor=$2
shift; shift
# Remember, the first character of IFS is used to create $*,
# except with old shells:
build_os=$*
IFS=$ac_save_IFS
case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
$as_echo_n "checking host system type... " >&6; }
if test "${ac_cv_host+set}" = set; then :
 $as_echo_n "(cached) " >&6
else
 if test "x$host_alias" = x; then
 ac_cv_host=$ac_cv_build
else
 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
$as_echo "$ac_cv_host" >&6; }
case $ac_cv_host in
*-*-*) ;;
*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
esac
host=$ac_cv_host
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_host
shift
host_cpu=$1
host_vendor=$2
shift; shift
# Remember, the first character of IFS is used to create $*,
# except with old shells:
host_os=$*
IFS=$ac_save_IFS
case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac

if test "$enable_threads" != no; then

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 $LIBS >&5'an>
ac_compiler_gnu=$ac_cv_c_compiler_gnu

acx_pthread_ok=no

# We used to check for pthread.h first, but this fails if pthread.h
# requires special compiler flags (e.g. on True64 or Sequent).
# It gets checked for in the link test anyway.

# First of all, check if the user has set any of the PTHREAD_LIBS,
# etcetera environment variables, and if threads linking works using
# them:
if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then
 save_CFLAGS="$CFLAGS"
 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
 save_LIBS="$LIBS"
 LIBS="$PTHREAD_LIBS $LIBS"
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS" >&5
$as_echo_n "checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS... " >&6; }
 cat confdefs.h - <<_ACEOF >conftest.$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 pthread_join ();
int
main ()
{
return pthread_join ();
 ;
 return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
 acx_pthread_ok=yes
fi
rm -f core conftest.err conftest.$ac_objext \
 conftest$ac_exeext conftest.$ac_ext
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_pthread_ok" >&5
$as_echo "$acx_pthread_ok" >&6; }
 if test x"$acx_pthread_ok" = xno; then
 PTHREAD_LIBS=""
 PTHREAD_CFLAGS=""
 fi
 LIBS="$save_LIBS"
 CFLAGS="$save_CFLAGS"
fi

# We must check for the threads library under a number of different
# names; the ordering is very important because some systems
# (e.g. DEC) have both -lpthread and -lpthreads, where one of the
# libraries is broken (non-POSIX).

# Create a list of thread flags to try. Items starting with a "-" are
# C compiler flags, and other items are library names, except for "none"
# which indicates that we try without any flags at all, and "pthread-config"
# which is a program returning the flags for the Pth emulation library.

acx_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"

# The ordering *is* (sometimes) important. Some notes on the
# individual items follow:

# pthreads: AIX (must check this before -lpthread)
# none: in case threads are in libc; should be tried before -Kthread and
# other compiler flags to prevent continual compiler warnings
# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
# -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
# lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads)
# -pthreads: Solaris/gcc
# -mthreads: Mingw32/gcc, Lynx/gcc
# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
# doesn't hurt to check since this sometimes defines pthreads too;
# also defines -D_REENTRANT)
# pthread: Linux, etcetera
# --thread-safe: KAI C++
# pthread-config: use pthread-config program (for GNU Pth library)

case "${host_cpu}-${host_os}" in
 *solaris*)

 # On Solaris (at least, for some versions), libc contains stubbed
 # (non-functional) versions of the pthreads routines, so link-based
 # tests will erroneously succeed. (We need to link with -pthread or
 # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather
 # a function called by this macro, so we could check for that, but
 # who knows whether they'll stub that too in a future libc.) So,
 # we'll just look for -pthreads and -lpthread first:

 acx_pthread_flags="-pthread -pthreads pthread -mt $acx_pthread_flags"
 ;;
esac

if test x"$acx_pthread_ok" = xno; then
for flag in $acx_pthread_flags; do

 case $flag in
 none)
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5
$as_echo_n "checking whether pthreads work without any flags... " >&6; }
 ;;

 -*)
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $flag" >&style='color: green'>5
$as_echo_n "checking whether pthreads work with $flag... " >&6; }
 PTHREAD_CFLAGS="$flag"
 ;;

 pthread-config)
 # Extract the first word of "pthread-config", so it can be a program name with args.
set dummy pthread-config; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_acx_pthread_config+set}" = set; then :
 $as_echo_n "(cached) " >&6
else
 if test -n "$acx_pthread_config"; then
 ac_cv_prog_acx_pthread_config="$acx_pthread_config" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
 IFS=$as_save_IFS
 test -z "$as_dir" && as_dir=.
 for ac_exec_ext in '' $ac_executable_extensions; do
 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 ac_cv_prog_acx_pthread_config="yes"
 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&e='color: green'>5
 break 2
 fi
done
 done
IFS=$as_save_IFS

 test -z "$ac_cv_prog_acx_pthread_config" && ac_cv_prog_acx_pthread_config="no"
fi
fi
acx_pthread_config=$ac_cv_prog_acx_pthread_config
if test -n "$acx_pthread_config"; then
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_pthread_config" >&5
$as_echo "$acx_pthread_config" >&6; }
else
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

 if test x"$acx_pthread_config" = xno; then continue; fi
 PTHREAD_CFLAGS="`pthread-config --cflags`"
 PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
 ;;

 *)
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$flag" >&style='color: green'>5
$as_echo_n "checking for the pthreads library -l$flag... " >&6; }
 PTHREAD_LIBS="-l$flag"
 ;;
 esac

 save_LIBS="$LIBS"
 save_CFLAGS="$CFLAGS"
 LIBS="$PTHREAD_LIBS $LIBS"
 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"

 # Check for various functions. We must include pthread.h,
 # since some functions may be macros. (On the Sequent, we
 # need a special flag -Kthread to make this header compile.)
 # We check for pthread_join because it is in -lpthread on IRIX
 # while pthread_create is in libc. We check for pthread_attr_init
 # due to DEC craziness with -lpthreads. We check for
 # pthread_cleanup_push because it is one of the few pthread
 # functions on Solaris that doesn't have a non-functional libc stub.
 # We try pthread_create on general principles.
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <pthread.h>
int
main ()
{
pthread_t th; pthread_join(th, 0);
 pthread_attr_init(0); pthread_cleanup_push(0, 0);
 pthread_create(0,0,0,0); pthread_cleanup_pop(0);
 ;
 return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
 acx_pthread_ok=yes
fi
rm -f core conftest.err conftest.$ac_objext \
 conftest$ac_exeext conftest.$ac_ext

 LIBS="$save_LIBS"
 CFLAGS="$save_CFLAGS"

 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_pthread_ok" >&5
$as_echo "$acx_pthread_ok" >&6; }
 if test "x$acx_pthread_ok" = xyes; then
 break;
 fi

 PTHREAD_LIBS=""
 PTHREAD_CFLAGS=""
done
fi

# Various other checks:
if test "x$acx_pthread_ok" = xyes; then
 save_LIBS="$LIBS"
 LIBS="$PTHREAD_LIBS $LIBS"
 save_CFLAGS="$CFLAGS"
 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"

 # Detect AIX lossage: threads are created detached by default
 # and the JOINABLE attribute has a nonstandard name (UNDETACHED).
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&tyle='color: green'>5
$as_echo_n "checking for joinable pthread attribute... " >&6; }
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <pthread.h>
int
main ()
{
int attr=PTHREAD_CREATE_JOINABLE;
 ;
 return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
 ok=PTHREAD_CREATE_JOINABLE
else
 ok=unknown
fi
rm -f core conftest.err conftest.$ac_objext \
 conftest$ac_exeext conftest.$ac_ext
 if test x"$ok" = xunknown; then
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <pthread.h>
int
main ()
{
int attr=PTHREAD_CREATE_UNDETACHED;
 ;
 return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
 ok=PTHREAD_CREATE_UNDETACHED
else
 ok=unknown
fi
rm -f core conftest.err conftest.$ac_objext \
 conftest$ac_exeext conftest.$ac_ext
 fi
 if test x"$ok" != xPTHREAD_CREATE_JOINABLE; then

$as_echo "#define PTHREAD_CREATE_JOINABLE \$ok" >>confdefs.h

 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ok}" >&5
$as_echo "${ok}" >&6; }
 if test x"$ok" = xunknown; then
 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: we do not know how to create joinable pthreads" >&5
$as_echo "$as_me: WARNING: we do not know how to create joinable pthreads" >&2;}
 fi

 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if more special flags are required for pthreads" >&5
$as_echo_n "checking if more special flags are required for pthreads... " >&6; }
 flag=no
 case "${host_cpu}-${host_os}" in
 *-aix* | *-freebsd* | *-darwin*) flag="-D_THREAD_SAFE";;
 *solaris* | *-osf* | *-hpux*) flag="-D_REENTRANT";;
 esac
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${flag}" >&5
$as_echo "${flag}" >&6; }
 if test "x$flag" != xno; then
 PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS"
 fi

 LIBS="$save_LIBS"
 CFLAGS="$save_CFLAGS"

 # More AIX lossage: must compile with cc_r
 # Extract the first word of "cc_r", so it can be a program name with args.
set dummy cc_r; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_PTHREAD_CC+set}" = set; then :
 $as_echo_n "(cached) " >&6
else
 if test -n "$PTHREAD_CC"; then
 ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
 IFS=$as_save_IFS
 test -z "$as_dir" && as_dir=.
 for ac_exec_ext in '' $ac_executable_extensions; do
 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 ac_cv_prog_PTHREAD_CC="cc_r"
 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&e='color: green'>5
 break 2
 fi
done
 done
IFS=$as_save_IFS

 test -z "$ac_cv_prog_PTHREAD_CC" && ac_cv_prog_PTHREAD_CC="${CC}"
fi
fi
PTHREAD_CC=$ac_cv_prog_PTHREAD_CC
if test -n "$PTHREAD_CC"; then
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5
$as_echo "$PTHREAD_CC" >&6; }
else
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

else
 PTHREAD_CC="$CC"
fi

# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
if test x"$acx_pthread_ok" = xyes; then

$as_echo "#define HAVE_PTHREAD 1" >>confdefs.h

 :
else
 acx_pthread_ok=no

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 $LIBS >&5'an>
ac_compiler_gnu=$ac_cv_c_compiler_gnu

 if test "$acx_pthread_ok" = yes; then
 $as_echo "#define HAVE_POSIX_THREAD 1" >>confdefs.h

 $as_echo "#define _REENTRANT 1" >>confdefs.h

 fi
fi

ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
if test "x$ac_cv_func_gethostbyname" = x""yes; then :

else
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&='color: green'>5
$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; 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 gethostbyname ();
int
main ()
{
return gethostbyname ();
 ;
 return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
 ac_cv_lib_nsl_gethostbyname=yes
else
 ac_cv_lib_nsl_gethostbyname=no
fi
rm -f core conftest.err conftest.$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_gethostbyname" >&tyle='color: green'>5
$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
 cat >>confdefs.h <<_ACEOF
#define HAVE_LIBNSL 1
_ACEOF

 LIBS="-lnsl $LIBS"

fi

fi

ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
if test "x$ac_cv_func_socket" = x""yes; then :

else
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
$as_echo_n "checking for socket in -lsocket... " >&6; }
if test "${ac_cv_lib_socket_socket+set}" = set; 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 socket ();
int
main ()
{
return socket ();
 ;
 return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
 ac_cv_lib_socket_socket=yes
else
 ac_cv_lib_socket_socket=no
fi
rm -f core conftest.err conftest.$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_socket" >&='color: green'>5
$as_echo "$ac_cv_lib_socket_socket" >&6; }
if test "x$ac_cv_lib_socket_socket" = x""yes; then :
 cat >>confdefs.h <<_ACEOF
#define HAVE_LIBSOCKET 1
_ACEOF

 LIBS="-lsocket $LIBS"

fi

fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'an>
ac_compiler_gnu=$ac_cv_c_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&e='color: green'>5
$as_echo_n "checking how to run the C preprocessor... " >&6; }
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
 CPP=
fi
if test -z "$CPP"; then
 if test "${ac_cv_prog_CPP+set}" = set; then :
 $as_echo_n "(cached) " >&6
else
 # Double quotes because CPP needs to be expanded
 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
 do
 ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
 # Use a header file that comes with gcc, so configuring glibc
 # with a fresh cross-compiler works.
 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
 # <limits.h> exists even on freestanding compilers.
 # On the NeXT, cc -E runs the code through the compiler's parser,
 # not just through cpp. "Syntax error" is here to catch this case.
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
 Syntax error
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :

else
 # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.$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.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :
 break
fi

 done
 ac_cv_prog_CPP=$CPP

fi
 CPP=$ac_cv_prog_CPP
else
 ac_cv_prog_CPP=$CPP
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
$as_echo "$CPP" >&6; }
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
 # Use a header file that comes with gcc, so configuring glibc
 # with a fresh cross-compiler works.
 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
 # <limits.h> exists even on freestanding compilers.
 # On the NeXT, cc -E runs the code through the compiler's parser,
 # not just through cpp. "Syntax error" is here to catch this case.
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
 Syntax error
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :

else
 # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.$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.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :

else
 { { $as_echo "$as_me:${as_lineno-$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 $LIBS >&5'an>
ac_compiler_gnu=$ac_cv_c_compiler_gnu

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&pan style='color: green'>5
$as_echo_n "checking for grep that handles long lines and -e... " >&>6; }
if test "${ac_cv_path_GREP+set}" = set; then :
 $as_echo_n "(cached) " >&6
else
 if test -z "$GREP"; then
 ac_path_GREP_found=false
 # Loop through the user's path and test for each of PROGNAME-LIST
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
 IFS=$as_save_IFS
 test -z "$as_dir" && as_dir=.
 for ac_prog in grep ggrep; do
 for ac_exec_ext in '' $ac_executable_extensions; do
 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
# Check for GNU ac_path_GREP and select it if it is found.
 # Check for GNU $ac_path_GREP
case `"$ac_path_GREP" --version 2>&1` in
*GNU*)
 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
*)
 ac_count=0
 $as_echo_n 0123456789 >"conftest.in"
 while :
 do
 cat "conftest.in" "conftest.in" >"conftest.tmp"
 mv "conftest.tmp" "conftest.in"
 cp "conftest.in" "conftest.nl"
 $as_echo 'GREP' >> "conftest.nl"
 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
 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
$as_echo_n "checking for egrep... " >&6; }
if test "${ac_cv_path_EGREP+set}" = set; then :
 $as_echo_n "(cached) " >&6
else
 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
 then ac_cv_path_EGREP="$GREP -E"
 else
 if test -z "$EGREP"; then
 ac_path_EGREP_found=false
 # Loop through the user's path and test for each of PROGNAME-LIST
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
 IFS=$as_save_IFS
 test -z "$as_dir" && as_dir=.
 for ac_prog in egrep; do
 for ac_exec_ext in '' $ac_executable_extensions; do
 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
# Check for GNU ac_path_EGREP and select it if it is found.
 # Check for GNU $ac_path_EGREP
case `"$ac_path_EGREP" --version 2>&1` in
*GNU*)
 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
*)
 ac_count=0
 $as_echo_n 0123456789 >"conftest.in"
 while :
 do
 cat "conftest.in" "conftest.in" >"conftest.tmp"
 mv "conftest.tmp" "conftest.in"
 cp "conftest.in" "conftest.nl"
 $as_echo 'EGREP' >> "conftest.nl"
 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
 as_fn_arith $ac_count + 1 && ac_count=$as_val
 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
 # Best one so far, save it but keep looking for a better one
 ac_cv_path_EGREP="$ac_path_EGREP"
 ac_path_EGREP_max=$ac_count
 fi
 # 10*(2^10) chars as input seems more than enough
 test $ac_count -gt 10 && break
 done
 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac

 $ac_path_EGREP_found && break 3
 done
 done
 done
IFS=$as_save_IFS
 if test -z "$ac_cv_path_EGREP"; then
 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
 fi
else
 ac_cv_path_EGREP=$EGREP
fi

 fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
$as_echo "$ac_cv_path_EGREP" >&6; }
EGREP="$ac_cv_path_EGREP"

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
$as_echo_n "checking for ANSI C header files... " >&6; }
if test "${ac_cv_header_stdc+set}" = set; 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" "$ac_includes_default
"
eval as_val=\$$as_ac_Header
 if test "x$as_val" = x""yes; then :
 cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done

for ac_header in arpa/inet.h libintl.h netdb.h netinet/in.h stdlib.h string.h strings.h sys/socket.h sys/time.h syslog.h unistd.h
do :
 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
eval as_val=\$$as_ac_Header
 if test "x$as_val" = x""yes; then :
 cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&yle='color: green'>5
$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
if test "${ac_cv_c_const+set}" = set; then :
 $as_echo_n "(cached) " >&6
else
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */

int
main ()
{
/* FIXME: Include the comments suggested by Paul. */
#ifndef __cplusplus
 /* Ultrix mips cc rejects this. */
 typedef int charset[2];
 const charset cs;
 /* SunOS 4.1.1 cc rejects this. */
 char const *const *pcpcc;
 char **ppc;
 /* NEC SVR4.0.2 mips cc rejects this. */
 struct point {int x, y;};
 static struct point const zero = {0,0};
 /* AIX XL C 1.02.0.0 rejects this.
 It does not let you subtract one const X* pointer from another in
 an arm of an if-expression whose if-part is not a constant
 expression */
 const char *g = "string";
 pcpcc = &g + (g ? g-g : 0);
 /* HPUX 7.0 cc rejects these. */
 ++pcpcc;
 ppc = (char**) pcpcc;
 pcpcc = (char const *const *) ppc;
 { /* SCO 3.2v4 cc rejects this. */
 char *t;
 char const *s = 0 ? (char *) 0 : (char const *) 0;

 *t++ = 0;
 if (s) return 0;
 }
 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
 int x[] = {25, 17};
 const int *foo = &x[0];
 ++foo;
 }
 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
 typedef const int *iptr;
 iptr p = 0;
 ++p;
 }
 { /* AIX XL C 1.02.0.0 rejects this saying
 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
 struct s { int j; const int *ap[3]; };
 struct s *b; b->j = 5;
 }
 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
 const int foo = 10;
 if (!foo) return 0;
 }
 return !cs[0] && !zero.x;
#endif

 ;
 return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
 ac_cv_c_const=yes
else
 ac_cv_c_const=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
$as_echo "$ac_cv_c_const" >&6; }
if test $ac_cv_c_const = no; then

$as_echo "#define const /**/" >>confdefs.h

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" = x""yes; then :

else

cat >>confdefs.h <<_ACEOF
#define size_t unsigned int
_ACEOF

fi

ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
if test "x$ac_cv_type_ssize_t" = x""yes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_SSIZE_T 1
_ACEOF

else
 cat >>confdefs.h <<_ACEOF
#define ssize_t int
_ACEOF

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
if test "${ac_cv_header_time+set}" = set; 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 whether struct tm is in sys/time.h or time.h" >&5
$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
if test "${ac_cv_struct_tm+set}" = set; then :
 $as_echo_n "(cached) " >&6
else
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <sys/types.h>
#include <time.h>

int
main ()
{
struct tm tm;
 int *p = &tm.tm_sec;
 return !p;
 ;
 return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
 ac_cv_struct_tm=time.h
else
 ac_cv_struct_tm=sys/time.h
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
$as_echo "$ac_cv_struct_tm" >&6; }
if test $ac_cv_struct_tm = sys/time.h; then

$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h

fi

# ------ AX CREATE STDINT H -------------------------------------
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint types" >&5
$as_echo_n "checking for stdint types... " >&6; }
ac_stdint_h=`echo include/iperf-int.h`
# try to shortcircuit - if the default include path of the compiler
# can find a "stdint.h" header then we assume that all compilers can.
if test "${ac_cv_header_stdint_t+set}" = set; then :
 $as_echo_n "(cached) " >&6
else

old_CXXFLAGS="$CXXFLAGS" ; CXXFLAGS=""
old_CPPFLAGS="$CPPFLAGS" ; CPPFLAGS=""
old_CFLAGS="$CFLAGS" ; CFLAGS=""
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdint.h>
int
main ()
{
int_least32_t v = 0;
 ;
 return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
 ac_cv_stdint_result="(assuming C99 compatible system)"
ac_cv_header_stdint_t="stdint.h";
else
 ac_cv_header_stdint_t=""
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CXXFLAGS="$old_CXXFLAGS"
CPPFLAGS="$old_CPPFLAGS"
CFLAGS="$old_CFLAGS"
fi

v="... $ac_cv_header_stdint_h"
if test "$ac_stdint_h" = "stdint.h" ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: (are you sure you want them in ./stdint.h?)" >&5
$as_echo "(are you sure you want them in ./stdint.h?)" >&6; }
elif test "$ac_stdint_h" = "inttypes.h" ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: (are you sure you want them in ./inttypes.h?)" >&5
$as_echo "(are you sure you want them in ./inttypes.h?)" >&6; }
elif test "_$ac_cv_header_stdint_t" = "_" ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: (putting them into $ac_stdint_h)$v" >&n style='color: green'>5
$as_echo "(putting them into $ac_stdint_h)$v" >&6; }
else
ac_cv_header_stdint="$ac_cv_header_stdint_t"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdint (shortcircuit)" >&5
$as_echo "$ac_cv_header_stdint (shortcircuit)" >&6; }
fi

if test "_$ac_cv_header_stdint_t" = "_" ; then # can not shortcircuit..

inttype_headers=`echo | sed -e 's/,/ /g'`

ac_cv_stdint_result="(no helpful system typedefs seen)"

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint uintptr_t" >&5
$as_echo_n "checking for stdint uintptr_t... " >&6; }
if test "${ac_cv_header_stdint_x+set}" = set; then :
 $as_echo_n "(cached) " >&6
else

ac_cv_header_stdint_x="" # the 1997 typedefs (inttypes.h)
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: (..)" >&5
$as_echo "(..)" >&6; }
 for i in stdint.h inttypes.h sys/inttypes.h $inttype_headers ; do
 unset ac_cv_type_uintptr_t
 unset ac_cv_type_uint64_t
 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <$i>
"
if test "x$ac_cv_type_uintptr_t" = x""yes; then :
 ac_cv_header_stdint_x=$i
else
 continue
fi

 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include<$i>
"
if test "x$ac_cv_type_uint64_t" = x""yes; then :
 and64="/uint64_t"
else
 and64=""
fi

 stdint.h inttypes.h sys/inttypes.h $inttype_headers
break
 done
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint uintptr_t" >&5
$as_echo_n "checking for stdint uintptr_t... " >&6; }

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdint_x" >&5
$as_echo "$ac_cv_header_stdint_x" >&6; }

if test "_$ac_cv_header_stdint_x" = "_" ; then

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint uint32_t" >&5
$as_echo_n "checking for stdint uint32_t... " >&6; }
if test "${ac_cv_header_stdint_o+set}" = set; then :
 $as_echo_n "(cached) " >&6
else

ac_cv_header_stdint_o="" # the 1995 typedefs (sys/inttypes.h)
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: (..)" >&5
$as_echo "(..)" >&6; }
 for i in inttypes.h sys/inttypes.h stdint.h $inttype_headers ; do
 unset ac_cv_type_uint32_t
 unset ac_cv_type_uint64_t
 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <$i>
"
if test "x$ac_cv_type_uint32_t" = x""yes; then :
 ac_cv_header_stdint_o=$i
else
 continue
fi

 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include<$i>
"
if test "x$ac_cv_type_uint64_t" = x""yes; then :
 and64="/uint64_t"
else
 and64=""
fi

 inttypes.h sys/inttypes.h stdint.h $inttype_headers
break
 break;
 done
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint uint32_t" >&5
$as_echo_n "checking for stdint uint32_t... " >&6; }

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdint_o" >&5
$as_echo "$ac_cv_header_stdint_o" >&6; }

fi

if test "_$ac_cv_header_stdint_x" = "_" ; then
if test "_$ac_cv_header_stdint_o" = "_" ; then

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint u_int32_t" >&5
$as_echo_n "checking for stdint u_int32_t... " >&6; }
if test "${ac_cv_header_stdint_u+set}" = set; then :
 $as_echo_n "(cached) " >&6
else

ac_cv_header_stdint_u="" # the BSD typedefs (sys/types.h)
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: (..)" >&5
$as_echo "(..)" >&6; }
 for i in sys/types.h inttypes.h sys/inttypes.h $inttype_headers ; do
 unset ac_cv_type_u_int32_t
 unset ac_cv_type_u_int64_t
 ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <$i>
"
if test "x$ac_cv_type_u_int32_t" = x""yes; then :
 ac_cv_header_stdint_u=$i
else
 continue
fi

 ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include<$i>
"
if test "x$ac_cv_type_u_int64_t" = x""yes; then :
 and64="/u_int64_t"
else
 and64=""
fi

 sys/types.h inttypes.h sys/inttypes.h $inttype_headers
break
 break;
 done
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint u_int32_t" >&5
$as_echo_n "checking for stdint u_int32_t... " >&6; }

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdint_u" >&5
$as_echo "$ac_cv_header_stdint_u" >&6; }

fi fi

if test "_$ac_cv_header_stdint_x" = "_" ; then
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint datatype model" >&'color: green'>5
$as_echo_n "checking for stdint datatype model... " >&6; }
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: (..)" >&5
$as_echo "(..)" >&6; }

 # 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 char" >&5
$as_echo_n "checking size of char... " >&6; }
if test "${ac_cv_sizeof_char+set}" = set; then :
 $as_echo_n "(cached) " >&6
else
 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char" "$ac_includes_default"; then :

else
 if test "$ac_cv_type_char" = yes; then
 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
{ as_fn_set_status 77
as_fn_error "cannot compute sizeof (char)
See \`config.log' for more details." "$LINENO" 5; }; }
 else
 ac_cv_sizeof_char=0
 fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
$as_echo "$ac_cv_sizeof_char" >&6; }

cat >>confdefs.h <<_ACEOF
#define SIZEOF_CHAR $ac_cv_sizeof_char
_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
$as_echo_n "checking size of short... " >&6; }
if test "${ac_cv_sizeof_short+set}" = set; 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 \`$ac_pwd':" >&2;}
{ as_fn_set_status 77
as_fn_error "cannot compute sizeof (short)
See \`config.log' for more details." "$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 int" >&5
$as_echo_n "checking size of int... " >&6; }
if test "${ac_cv_sizeof_int+set}" = set; 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 \`$ac_pwd':" >&2;}
{ as_fn_set_status 77
as_fn_error "cannot compute sizeof (int)
See \`config.log' for more details." "$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
$as_echo_n "checking size of long... " >&6; }
if test "${ac_cv_sizeof_long+set}" = set; 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 \`$ac_pwd':" >&2;}
{ as_fn_set_status 77
as_fn_error "cannot compute sizeof (long)
See \`config.log' for more details." "$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 void*" >&5
$as_echo_n "checking size of void*... " >&6; }
if test "${ac_cv_sizeof_voidp+set}" = set; then :
 $as_echo_n "(cached) " >&6
else
 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void*))" "ac_cv_sizeof_voidp" "$ac_includes_default"; then :

else
 if test "$ac_cv_type_voidp" = yes; then
 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
{ as_fn_set_status 77
as_fn_error "cannot compute sizeof (void*)
See \`config.log' for more details." "$LINENO" 5; }; }
 else
 ac_cv_sizeof_voidp=0
 fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_voidp" >&5
$as_echo "$ac_cv_sizeof_voidp" >&6; }

cat >>confdefs.h <<_ACEOF
#define SIZEOF_VOIDP $ac_cv_sizeof_voidp
_ACEOF

 ac_cv_char_data_model=""
 ac_cv_char_data_model="$ac_cv_char_data_model$ac_cv_sizeof_char"
 ac_cv_char_data_model="$ac_cv_char_data_model$ac_cv_sizeof_short"
 ac_cv_char_data_model="$ac_cv_char_data_model$ac_cv_sizeof_int"
 ac_cv_long_data_model=""
 ac_cv_long_data_model="$ac_cv_long_data_model$ac_cv_sizeof_int"
 ac_cv_long_data_model="$ac_cv_long_data_model$ac_cv_sizeof_long"
 ac_cv_long_data_model="$ac_cv_long_data_model$ac_cv_sizeof_voidp"
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking data model" >&5
$as_echo_n "checking data model... " >&6; }
 case "$ac_cv_char_data_model/$ac_cv_long_data_model" in
 122/242) ac_cv_data_model="IP16" ; n="standard 16bit machine" ;;
 122/244) ac_cv_data_model="LP32" ; n="standard 32bit machine" ;;
 122/*) ac_cv_data_model="i16" ; n="unusual int16 model" ;;
 124/444) ac_cv_data_model="ILP32" ; n="standard 32bit unixish" ;;
 124/488) ac_cv_data_model="LP64" ; n="standard 64bit unixish" ;;
 124/448) ac_cv_data_model="LLP64" ; n="unusual 64bit unixish" ;;
 124/*) ac_cv_data_model="i32" ; n="unusual int32 model" ;;
 128/888) ac_cv_data_model="ILP64" ; n="unusual 64bit numeric" ;;
 128/*) ac_cv_data_model="i64" ; n="unusual int64 model" ;;
 222/*2) ac_cv_data_model="DSP16" ; n="strict 16bit dsptype" ;;
 333/*3) ac_cv_data_model="DSP24" ; n="strict 24bit dsptype" ;;
 444/*4) ac_cv_data_model="DSP32" ; n="strict 32bit dsptype" ;;
 666/*6) ac_cv_data_model="DSP48" ; n="strict 48bit dsptype" ;;
 888/*8) ac_cv_data_model="DSP64" ; n="strict 64bit dsptype" ;;
 222/*|333/*|444/*|666/*|888/*) :
 ac_cv_data_model="iDSP" ; n="unusual dsptype" ;;
 *) ac_cv_data_model="none" ; n="very unusual model" ;;
 esac
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_data_model ($ac_cv_long_data_model, $n)" >&5
$as_echo "$ac_cv_data_model ($ac_cv_long_data_model, $n)" >&6; }

fi

if test "_$ac_cv_header_stdint_x" != "_" ; then
 ac_cv_header_stdint="$ac_cv_header_stdint_x"
elif test "_$ac_cv_header_stdint_o" != "_" ; then
 ac_cv_header_stdint="$ac_cv_header_stdint_o"
elif test "_$ac_cv_header_stdint_u" != "_" ; then
 ac_cv_header_stdint="$ac_cv_header_stdint_u"
else
 ac_cv_header_stdint="stddef.h"
fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for extra inttypes in chosen header" >&5an>
$as_echo_n "checking for extra inttypes in chosen header... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ($ac_cv_header_stdint)" >&5
$as_echo "($ac_cv_header_stdint)" >&6; }
unset ac_cv_type_int_least32_t
unset ac_cv_type_int_fast32_t
ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <$ac_cv_header_stdint>
"
if test "x$ac_cv_type_int_least32_t" = x""yes; then :

fi

ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include<$ac_cv_header_stdint>
"
if test "x$ac_cv_type_int_fast32_t" = x""yes; then :

fi

ac_fn_c_check_type "$LINENO" "intmax_t" "ac_cv_type_intmax_t" "#include <$ac_cv_header_stdint>
"
if test "x$ac_cv_type_intmax_t" = x""yes; then :

fi

fi # shortcircut to system "stdint.h"
# ------------------ PREPARE VARIABLES ------------------------------
if test "$GCC" = "yes" ; then
ac_cv_stdint_message="using gnu compiler "`$CC --version | head -1`
else
ac_cv_stdint_message="using $CC"
fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: result: make use of $ac_cv_header_stdint in $ac_stdint_h $ac_cv_stdint_result" >&5
$as_echo "make use of $ac_cv_header_stdint in $ac_stdint_h $ac_cv_stdint_result" >&6; }

# ----------------- DONE inttypes.h checks START header -------------
ac_config_commands="$ac_config_commands $ac_stdint_h"

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking 3rd argument of accept" >&5
$as_echo_n "checking 3rd argument of accept... " >&6; }
if test "${ac_cv_accept_arg+set}" = set; then :
 $as_echo_n "(cached) " >&6
else

 if test -z "$ac_cv_accept_arg" ; then

 ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
 #include <sys/socket.h>
int
main ()
{
socklen_t length;
 accept( 0, 0, &length );
 ;
 return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
 ac_cv_accept_arg=socklen_t
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

 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 $LIBS >&5'an>
ac_compiler_gnu=$ac_cv_c_compiler_gnu

 fi

 if test -z "$ac_cv_accept_arg" ; then

 ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
 #include <sys/socket.h>
int
main ()
{
int length;
 accept( 0, 0, &length );
 ;
 return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
 ac_cv_accept_arg=int
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

 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 $LIBS >&5'an>
ac_compiler_gnu=$ac_cv_c_compiler_gnu

 fi

 if test -z "$ac_cv_accept_arg" ; then

 ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
 #include <sys/socket.h>
int
main ()
{
size_t length;
 accept( 0, 0, &length );
 ;
 return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
 ac_cv_accept_arg=size_t
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

 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 $LIBS >&5'an>
ac_compiler_gnu=$ac_cv_c_compiler_gnu

 fi

 if test -z "$ac_cv_accept_arg" ; then

 ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
 #include <sys/socket.h>
int
main ()
{
short length;
 accept( 0, 0, &length );
 ;
 return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
 ac_cv_accept_arg=short
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

 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 $LIBS >&5'an>
ac_compiler_gnu=$ac_cv_c_compiler_gnu

 fi

 if test -z "$ac_cv_accept_arg" ; then

 ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
 #include <sys/socket.h>
int
main ()
{
long length;
 accept( 0, 0, &length );
 ;
 return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
 ac_cv_accept_arg=long
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

 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 $LIBS >&5'an>
ac_compiler_gnu=$ac_cv_c_compiler_gnu

 fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_accept_arg" >&5
$as_echo "$ac_cv_accept_arg" >&6; }

if test -z "$ac_cv_accept_arg" ; then
 ac_cv_accept_arg=int
fi

cat >>confdefs.h <<_ACEOF
#define Socklen_t $ac_cv_accept_arg
_ACEOF

ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
if test "x$ac_cv_type_pid_t" = x""yes; then :

else

cat >>confdefs.h <<_ACEOF
#define pid_t int
_ACEOF

fi

for ac_header in vfork.h
do :
 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
if test "x$ac_cv_header_vfork_h" = x""yes; then :
 cat >>confdefs.h <<_ACEOF
#define HAVE_VFORK_H 1
_ACEOF

fi

done

for ac_func in fork vfork
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"
eval as_val=\$$as_ac_var
 if test "x$as_val" = x""yes; then :
 cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

fi
done

if test "x$ac_cv_func_fork" = xyes; then
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
$as_echo_n "checking for working fork... " >&6; }
if test "${ac_cv_func_fork_works+set}" = set; then :
 $as_echo_n "(cached) " >&6
else
 if test "$cross_compiling" = yes; then :
 ac_cv_func_fork_works=cross
else
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
int
main ()
{

 /* By Ruediger Kuhlmann. */
 return fork () < 0;

 ;
 return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
 ac_cv_func_fork_works=yes
else
 ac_cv_func_fork_works=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
$as_echo "$ac_cv_func_fork_works" >&6; }

else
 ac_cv_func_fork_works=$ac_cv_func_fork
fi
if test "x$ac_cv_func_fork_works" = xcross; then
 case $host in
 *-*-amigaos* | *-*-msdosdjgpp*)
 # Override, as these systems have only a dummy fork() stub
 ac_cv_func_fork_works=no
 ;;
 *)
 ac_cv_func_fork_works=yes
 ;;
 esac
 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
fi
ac_cv_func_vfork_works=$ac_cv_func_vfork
if test "x$ac_cv_func_vfork" = xyes; then
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
$as_echo_n "checking for working vfork... " >&6; }
if test "${ac_cv_func_vfork_works+set}" = set; then :
 $as_echo_n "(cached) " >&6
else
 if test "$cross_compiling" = yes; then :
 ac_cv_func_vfork_works=cross
else
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Thanks to Paul Eggert for this test. */
$ac_includes_default
#include <sys/wait.h>
#ifdef HAVE_VFORK_H
# include <vfork.h>
#endif
/* On some sparc systems, changes by the child to local and incoming
 argument registers are propagated back to the parent. The compiler
 is told about this with #include <vfork.h>, but some compilers
 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
 static variable whose address is put into a register that is
 clobbered by the vfork. */
static void
#ifdef __cplusplus
sparc_address_test (int arg)
# else
sparc_address_test (arg) int arg;
#endif
{
 static pid_t child;
 if (!child) {
 child = vfork ();
 if (child < 0) {
 perror ("vfork");
 _exit(2);
 }
 if (!child) {
 arg = getpid();
 write(-1, "", 0);
 _exit (arg);
 }
 }
}

int
main ()
{
 pid_t parent = getpid ();
 pid_t child;

 sparc_address_test (0);

 child = vfork ();

 if (child == 0) {
 /* Here is another test for sparc vfork register problems. This
 test uses lots of local variables, at least as many local
 variables as main has allocated so far including compiler
 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
 reuse the register of parent for one of the local variables,
 since it will think that parent can't possibly be used any more
 in this routine. Assigning to the local variable will thus
 munge parent in the parent process. */
 pid_t
 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
 /* Convince the compiler that p..p7 are live; otherwise, it might
 use the same hardware register for all 8 local variables. */
 if (p != p1 || p != p2 || p != p3 || p != p4
|| p != p5 || p != p6 || p != p7)
 _exit(1);

 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
 from child file descriptors. If the child closes a descriptor
 before it execs or exits, this munges the parent's descriptor
 as well. Test for this by closing stdout in the child. */
 _exit(close(fileno(stdout)) != 0);
 } else {
 int status;
 struct stat st;

 while (wait(&status) != child)
 ;
 return (
 /* Was there some problem with vforking? */
 child < 0

 /* Did the child fail? (This shouldn't happen.) */
 || status

 /* Did the vfork/compiler bug occur? */
 || parent != getpid()

 /* Did the file descriptor bug occur? */
 || fstat(fileno(stdout), &st) != 0
 );
 }
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
 ac_cv_func_vfork_works=yes
else
 ac_cv_func_vfork_works=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&'color: green'>5
$as_echo "$ac_cv_func_vfork_works" >&6; }

fi;
if test "x$ac_cv_func_fork_works" = xcross; then
 ac_cv_func_vfork_works=$ac_cv_func_vfork
 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
fi

if test "x$ac_cv_func_vfork_works" = xyes; then

$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h

else

$as_echo "#define vfork fork" >>confdefs.h

fi
if test "x$ac_cv_func_fork_works" = xyes; then

$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h

fi

for ac_header in stdlib.h
do :
 ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
if test "x$ac_cv_header_stdlib_h" = x""yes; then :
 cat >>confdefs.h <<_ACEOF
#define HAVE_STDLIB_H 1
_ACEOF

fi

done

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&yle='color: green'>5
$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then :
 $as_echo_n "(cached) " >&6
else
 if test "$cross_compiling" = yes; then :
 ac_cv_func_malloc_0_nonnull=no
else
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#if defined STDC_HEADERS || defined HAVE_STDLIB_H
# include <stdlib.h>
#else
char *malloc ();
#endif

int
main ()
{
return ! malloc (0);
 ;
 return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
 ac_cv_func_malloc_0_nonnull=yes
else
 ac_cv_func_malloc_0_nonnull=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&tyle='color: green'>5
$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
if test $ac_cv_func_malloc_0_nonnull = yes; then :

$as_echo "#define HAVE_MALLOC 1" >>confdefs.h

else
 $as_echo "#define HAVE_MALLOC 0" >>confdefs.h

 case " $LIBOBJS " in
 *" malloc.$ac_objext "* ) ;;
 *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
;;
esac

$as_echo "#define malloc rpl_malloc" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working memcmp" >&5
$as_echo_n "checking for working memcmp... " >&6; }
if test "${ac_cv_func_memcmp_working+set}" = set; then :
 $as_echo_n "(cached) " >&6
else
 if test "$cross_compiling" = yes; then :
 ac_cv_func_memcmp_working=no
else
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
int
main ()
{

 /* Some versions of memcmp are not 8-bit clean. */
 char c0 = '\100', c1 = '\200', c2 = '\201';
 if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
 return 1;

 /* The Next x86 OpenStep bug shows up only when comparing 16 bytes
 or more and with at least one buffer not starting on a 4-byte boundary.
 William Lewis provided this test program. */
 {
 char foo[21];
 char bar[21];
 int i;
 for (i = 0; i < 4; i++)
 {
char *a = foo + i;
char *b = bar + i;
strcpy (a, "--------01111111");
strcpy (b, "--------10000000");
if (memcmp (a, b, 16) >= 0)
 return 1;
 }
 return 0;
 }

 ;
 return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
 ac_cv_func_memcmp_working=yes
else
 ac_cv_func_memcmp_working=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_memcmp_working" >&le='color: green'>5
$as_echo "$ac_cv_func_memcmp_working" >&6; }
test $ac_cv_func_memcmp_working = no && case " $LIBOBJS " in
 *" memcmp.$ac_objext "* ) ;;
 *) LIBOBJS="$LIBOBJS memcmp.$ac_objext"
;;
esac

for ac_header in sys/select.h sys/socket.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" "$ac_includes_default"
eval as_val=\$$as_ac_Header
 if test "x$as_val" = x""yes; then :
 cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&le='color: green'>5
$as_echo_n "checking types of arguments for select... " >&6; }
if test "${ac_cv_func_select_args+set}" = set; then :
 $as_echo_n "(cached) " >&6
else
 for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
 for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
#ifdef HAVE_SYS_SELECT_H
# include <sys/select.h>
#endif
#ifdef HAVE_SYS_SOCKET_H
# include <sys/socket.h>
#endif

int
main ()
{
extern int select ($ac_arg1,
 $ac_arg234, $ac_arg234, $ac_arg234,
 $ac_arg5);
 ;
 return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
 ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 done
done
done
# Provide a safe default value.
: ${ac_cv_func_select_args='int,int *,struct timeval *'}

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&'color: green'>5
$as_echo "$ac_cv_func_select_args" >&6; }
ac_save_IFS=$IFS; IFS=','
set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
IFS=$ac_save_IFS
shift

cat >>confdefs.h <<_ACEOF
#define SELECT_TYPE_ARG1 $1
_ACEOF

cat >>confdefs.h <<_ACEOF
#define SELECT_TYPE_ARG234 ($2)
_ACEOF

cat >>confdefs.h <<_ACEOF
#define SELECT_TYPE_ARG5 ($3)
_ACEOF

rm -f conftest*

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&yle='color: green'>5
$as_echo_n "checking return type of signal handlers... " >&6; }
if test "${ac_cv_type_signal+set}" = set; then :
 $as_echo_n "(cached) " >&6
else
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <sys/types.h>
#include <signal.h>

int
main ()
{
return *(signal (0, 0)) (0) == 1;
 ;
 return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
 ac_cv_type_signal=int
else
 ac_cv_type_signal=void
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
$as_echo "$ac_cv_type_signal" >&6; }

cat >>confdefs.h <<_ACEOF
#define RETSIGTYPE $ac_cv_type_signal
_ACEOF

for ac_func in strftime
do :
 ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime"
if test "x$ac_cv_func_strftime" = x""yes; then :
 cat >>confdefs.h <<_ACEOF
#define HAVE_STRFTIME 1
_ACEOF

else
 # strftime is in -lintl on SCO UNIX.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for strftime in -lintl" >&5
$as_echo_n "checking for strftime in -lintl... " >&6; }
if test "${ac_cv_lib_intl_strftime+set}" = set; then :
 $as_echo_n "(cached) " >&6
else
 ac_check_lib_save_LIBS=$LIBS
LIBS="-lintl $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 strftime ();
int
main ()
{
return strftime ();
 ;
 return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
 ac_cv_lib_intl_strftime=yes
else
 ac_cv_lib_intl_strftime=no
fi
rm -f core conftest.err conftest.$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_intl_strftime" >&='color: green'>5
$as_echo "$ac_cv_lib_intl_strftime" >&6; }
if test "x$ac_cv_lib_intl_strftime" = x""yes; then :
 $as_echo "#define HAVE_STRFTIME 1" >>confdefs.h

LIBS="-lintl $LIBS"
fi

fi
done

for ac_func in vprintf
do :
 ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf"
if test "x$ac_cv_func_vprintf" = x""yes; then :
 cat >>confdefs.h <<_ACEOF
#define HAVE_VPRINTF 1
_ACEOF

ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
if test "x$ac_cv_func__doprnt" = x""yes; then :

$as_echo "#define HAVE_DOPRNT 1" >>confdefs.h

fi

fi
done

for ac_func in atexit gettimeofday memset pthread_cancel select strchr strerror strtol 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"
eval as_val=\$$as_ac_var
 if test "x$as_val" = x""yes; then :
 cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

fi
done

for ac_func in snprintf inet_pton inet_ntop gettimeofday
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"
eval as_val=\$$as_ac_var
 if test "x$as_val" = x""yes; then :
 cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

else
 case " $LIBOBJS " in
 *" $ac_func.$ac_objext "* ) ;;
 *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
;;
esac

fi
done

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking *printf() support for %lld" >&='color: green'>5
$as_echo_n "checking *printf() support for %lld... " >&6; }
can_printf_longlong=no
if test "$cross_compiling" = yes; then :
 :
else
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */

 #include <stdio.h>
 int main() {
 char buf[100];
 sprintf(buf, "%lld", 21726587590LL);
 return (strcmp(buf, "21726587590"));
 }

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :

 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
 can_printf_longlong=yes

else

 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

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 $can_printf_longlong != yes; then
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking *printf() support for %qd" >&'color: green'>5
$as_echo_n "checking *printf() support for %qd... " >&6; }
 if test "$cross_compiling" = yes; then :
 :
else
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */

 #include <stdio.h>
 int main() {
 char buf[100];
 sprintf(buf, "%qd", 21726587590LL);
 return (strcmp(buf, "21726587590"));
 }

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :

 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
 can_printf_longlong=yes
 $as_echo "#define HAVE_PRINTF_QD 1" >>confdefs.h

else

 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi

if test $can_printf_longlong = yes; then
 $as_echo "#define HAVE_QUAD_SUPPORT 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 bool" >&5
$as_echo_n "checking size of bool... " >&6; }
if test "${ac_cv_sizeof_bool+set}" = set; then :
 $as_echo_n "(cached) " >&6
else
 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (bool))" "ac_cv_sizeof_bool" "$ac_includes_default"; then :

else
 if test "$ac_cv_type_bool" = yes; then
 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
{ as_fn_set_status 77
as_fn_error "cannot compute sizeof (bool)
See \`config.log' for more details." "$LINENO" 5; }; }
 else
 ac_cv_sizeof_bool=0
 fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_bool" >&5
$as_echo "$ac_cv_sizeof_bool" >&6; }

cat >>confdefs.h <<_ACEOF
#define SIZEOF_BOOL $ac_cv_sizeof_bool
_ACEOF

if test "$ac_cv_sizeof_bool" = 0 ; then
 $as_echo "#define bool int" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if true is defined" >&5
$as_echo_n "checking if true is defined... " >&6; }
if test "${ac_cv_have_true+set}" = set; then :
 $as_echo_n "(cached) " >&6
else

 ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */

int
main ()
{
unsigned int i = true
 ;
 return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
 ac_cv_have_true=yes
else
 ac_cv_have_true=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 ac_ext=c
ac_cpp='$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 $LIBS >&5'an>
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_true" >&5
$as_echo "$ac_cv_have_true" >&6; }

if test "$ac_cv_have_true" != yes ; then
 $as_echo "#define true 1" >>confdefs.h

 $as_echo "#define false 0" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&n style='color: green'>5
$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
if test "${ac_cv_c_bigendian+set}" = set; 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

if test "$ac_cv_multicast" != no; then
 ac_fn_c_check_type "$LINENO" "struct ip_mreq" "ac_cv_type_struct_ip_mreq" "#include \"compat/headers_slim.h\"
"
if test "x$ac_cv_type_struct_ip_mreq" = x""yes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_IP_MREQ 1
_ACEOF

fi

 ac_fn_c_check_decl "$LINENO" "IP_ADD_MEMBERSHIP" "ac_cv_have_decl_IP_ADD_MEMBERSHIP" "#include \"compat/headers_slim.h\"
"
if test "x$ac_cv_have_decl_IP_ADD_MEMBERSHIP" = x""yes; then :
 ac_have_decl=1
else
 ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_IP_ADD_MEMBERSHIP $ac_have_decl
_ACEOF

 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for multicast support" >&5
$as_echo_n "checking for multicast support... " >&6; }
 ac_cv_multicast=no
 if test "$ac_cv_have_decl_IP_ADD_MEMBERSHIP" = yes; then
 if test "$ac_cv_type_struct_ip_mreq" = yes; then
 ac_cv_multicast=yes
 fi
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_multicast" >&5
$as_echo "$ac_cv_multicast" >&6; }
 if test "$ac_cv_multicast" = yes; then

$as_echo "#define HAVE_MULTICAST 1" >>confdefs.h

 fi
fi

if test "$ac_cv_have_ipv6" != no; then
 ac_fn_c_check_type "$LINENO" "struct sockaddr_storage" "ac_cv_type_struct_sockaddr_storage" "#include \"compat/headers_slim.h\"
"
if test "x$ac_cv_type_struct_sockaddr_storage" = x""yes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_SOCKADDR_STORAGE 1
_ACEOF

fi

 ac_fn_c_check_type "$LINENO" "struct sockaddr_in6" "ac_cv_type_struct_sockaddr_in6" "#include \"compat/headers_slim.h\"
"
if test "x$ac_cv_type_struct_sockaddr_in6" = x""yes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_SOCKADDR_IN6 1
_ACEOF

fi

 ac_fn_c_check_decl "$LINENO" "AF_INET6" "ac_cv_have_decl_AF_INET6" "#include \"compat/headers_slim.h\"
"
if test "x$ac_cv_have_decl_AF_INET6" = x""yes; then :
 ac_have_decl=1
else
 ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_AF_INET6 $ac_have_decl
_ACEOF

 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IPv6 headers and structures" >&tyle='color: green'>5
$as_echo_n "checking for IPv6 headers and structures... " >&6; }
 ac_cv_have_ipv6=no
 if test "$ac_cv_type_struct_sockaddr_storage" = yes; then
 if test "$ac_cv_type_struct_sockaddr_in6" = yes; then
 if test "$ac_cv_have_decl_AF_INET6" = yes; then

$as_echo "#define HAVE_IPV6 1" >>confdefs.h

 ac_cv_have_ipv6=yes
 fi
 fi
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_ipv6" >&5
$as_echo "$ac_cv_have_ipv6" >&6; }
fi

if test "$ac_cv_have_ipv6" = yes; then
 if test "$ac_cv_multicast" = yes; then
 ac_fn_c_check_type "$LINENO" "struct ipv6_mreq" "ac_cv_type_struct_ipv6_mreq" "#include \"compat/headers_slim.h\"
"
if test "x$ac_cv_type_struct_ipv6_mreq" = x""yes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_IPV6_MREQ 1
_ACEOF

fi

 ac_fn_c_check_decl "$LINENO" "IPV6_ADD_MEMBERSHIP" "ac_cv_have_decl_IPV6_ADD_MEMBERSHIP" "#include \"compat/headers_slim.h\"
"
if test "x$ac_cv_have_decl_IPV6_ADD_MEMBERSHIP" = x""yes; then :
 ac_have_decl=1
else
 ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_IPV6_ADD_MEMBERSHIP $ac_have_decl
_ACEOF

 ac_fn_c_check_decl "$LINENO" "IPV6_MULTICAST_HOPS" "ac_cv_have_decl_IPV6_MULTICAST_HOPS" "#include \"compat/headers_slim.h\"
"
if test "x$ac_cv_have_decl_IPV6_MULTICAST_HOPS" = x""yes; then :
 ac_have_decl=1
else
 ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_IPV6_MULTICAST_HOPS $ac_have_decl
_ACEOF

 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IPv6 multicast support" >&='color: green'>5
$as_echo_n "checking for IPv6 multicast support... " >&6; }
 ac_cv_have_ipv6_multicast=no
 if test "$ac_cv_type_struct_ipv6_mreq" = yes; then
 if test "$ac_cv_have_decl_IPV6_ADD_MEMBERSHIP" = yes; then
 if test "$ac_cv_have_decl_IPV6_MULTICAST_HOPS" = yes; then

$as_echo "#define HAVE_IPV6_MULTICAST 1" >>confdefs.h

 ac_cv_have_ipv6_multicast=yes
 fi
 fi
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_ipv6_multicast" >&le='color: green'>5
$as_echo "$ac_cv_have_ipv6_multicast" >&6; }
 fi
fi

if test "$enable_debuginfo" = yes; then

$as_echo "#define DBG_MJZ 1" >>confdefs.h

fi

if test "$enable_web100" != no; then
if test -e "/proc/web100"; then
if test -d "/proc/web100"; then
if test -e "/proc/web100/header"; then
if test -f "/proc/web100/header"; then
if test -r "/proc/web100/header"; then

web100_success=""

# Extract the first word of "web100-config", so it can be a program name with args.
set dummy web100-config; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_WEB100_CONFIG+set}" = set; then :
 $as_echo_n "(cached) " >&6
else
 case $WEB100_CONFIG in
 [\\/]* | ?:[\\/]*)
 ac_cv_path_WEB100_CONFIG="$WEB100_CONFIG" # 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 '' $ac_executable_extensions; do
 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
 ac_cv_path_WEB100_CONFIG="$as_dir/$ac_word$ac_exec_ext"
 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&e='color: green'>5
 break 2
 fi
done
 done
IFS=$as_save_IFS

 test -z "$ac_cv_path_WEB100_CONFIG" && ac_cv_path_WEB100_CONFIG="no"
 ;;
esac
fi
WEB100_CONFIG=$ac_cv_path_WEB100_CONFIG
if test -n "$WEB100_CONFIG"; then
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WEB100_CONFIG" >&5
$as_echo "$WEB100_CONFIG" >&6; }
else
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Web100" >&5
$as_echo_n "checking for Web100... " >&6; }

if test "$WEB100_CONFIG" != "no"; then
 WEB100_CFLAGS=`$WEB100_CONFIG --cflags`
 WEB100_LIBS=`$WEB100_CONFIG --libs`
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
 echo "*** The web100-config script installed by Web100 could not be found"
 echo "*** If Web100 was installed in PREFIX, make sure PREFIX/bin is in"
 echo "*** your path, or set the WEB100_CONFIG environment variable to the"
 echo "*** full path to web100-config"
 web100_success="no"
fi

if test x$web100_success = x; then
 if test "x" != "x"; then
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Web100 - version " >&5
$as_echo_n "checking for Web100 - version ... " >&6; }

 WEB100_VERSION=`$WEB100_CONFIG --version`
 if test "$WEB100_VERSION" = ""; then
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
 else
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
 echo "*** The requested () and installed ($WEB100_VERSION) versions"
 echo "*** of Web100 do not match."
 web100_success="no"
 fi
 fi
fi

if test x$web100_success = x; then
 web100_success="yes"
fi

if test x$web100_success = xyes; then
 :
else
 WEB100_CFLAGS=""
 WEB100_LIBS=""
 :
fi

if test "$web100_success" = yes; then

$as_echo "#define HAVE_WEB100 1" >>confdefs.h

fi fi fi fi fi fi
fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether make is GNU make" >&5
$as_echo_n "checking whether make is GNU make... " >&6; }
STRIP_BEGIN=
STRIP_END=
if $ac_make --version 2> /dev/null | grep '^GNU Make ' > /dev/null ; then
 STRIP_BEGIN='$(strip $(STRIP_DUMMY)'
 STRIP_END=')'
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

STRIP_DUMMY=

ac_config_files="$ac_config_files Makefile compat/Makefile doc/Makefile include/Makefile src/Makefile man/Makefile"

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.
java.lang.NullPointerException
# config.status only pays attention to the cache file if you give it
# the --recheck option to rerun configure.
java.lang.NullPointerException
# `ac_cv_env_foo' variables (set or unset) will be overridden when
# loading this file, other *unset* `ac_cv_foo' will be assigned the
# following values.

_ACEOF

# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, we kill variables containing newlines.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(
 for ac_var in `(set) 2>&1 | sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'`; do
 eval ac_val=\$$ac_var
 case $ac_val in #(
 *${as_nl}*)
 case $ac_var in #(
 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
 esac
 case $ac_var in #(
 _ | IFS | as_nl) ;; #(
 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
 *) { eval $ac_var=; unset $ac_var;} ;;
 esac ;;
 esac
 done

 (set) 2>&1 |
 case $as_nl`(ac_space=' '; set) 2>&1` in #(
 *${as_nl}ac_space=\ *)
 # `set' does not quote correctly, so add quotes: double-quote
 # substitution turns \\\\ into \\, and sed turns \\ into \.
 sed -n \
"s/'/'\\\\''/g;
 s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\\2'/p"
 ;; #(
 *)
 # `set' quotes correctly as required by POSIX, so do not add quotes.
 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
 ;;
 esac |
 sort
) |
 sed '
 /^ac_cv_env_/b end
 t clear
 :clear
 s/^$[^=]*$=$.*[{}].*$$/test "${\1+set}" = set || &/
 t end
 s/^$[^=]*$=$.*$$/\1=${\1=\2}/
 :end' >>confcache
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
 if test -w "$cache_file"; then
 test "x$cache_file" != "x/dev/null" &&
 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
$as_echo "$as_me: updating cache $cache_file" >&6;}
 cat confcache >$cache_file
 else
 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >& style='color: green'>5
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
 fi
fi
rm -f confcache

test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'

DEFS=-DHAVE_CONFIG_H

ac_libobjs=
ac_ltlibobjs=
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
 # 1. Remove the extension, and $U if already installed.
 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
 # will be set to the directory where LIBOBJS objects are built.
 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
done
LIBOBJS=$ac_libobjs

LTLIBOBJS=$ac_ltlibobjs

if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
 as_fn_error "conditional \"AMDEP\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
 as_fn_error "conditional \"am__fastdepCXX\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
 as_fn_error "conditional \"am__fastdepCC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi

: ${CONFIG_STATUS=./config.status}
ac_write_fail=0
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
as_write_fail=0
cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
#! $SHELL
# Generated by $as_me.
# Run this file to recreate the current configuration.
# Compiler output produced by configure, useful for debugging
# configure, is in config.log if it exists.

debug=false
ac_cs_recheck=false
ac_cs_silent=false

SHELL=\${CONFIG_SHELL-$SHELL}
export SHELL
_ASEOF
cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
## -------------------- ##
## 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.
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" >&e='color: green'>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

# as_fn_error 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 $?, using 1 if that was 0.
as_fn_error ()
{
 as_status=$?; test $as_status -eq 0 && as_status=1
 if test "$3"; then
 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 fi
 $as_echo "$as_me: error: $1" >&2
 as_fn_exit $as_status
} # as_fn_error

# as_fn_set_status STATUS
# -----------------------
# Set $? to STATUS, without forking.
as_fn_set_status ()
{
 return $1
} # as_fn_set_status

# as_fn_exit STATUS
# -----------------
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
as_fn_exit ()
{
 set +e
 as_fn_set_status $1
 exit $1
} # as_fn_exit

# as_fn_unset VAR
# ---------------
# Portably unset VAR.
as_fn_unset ()
{
 { eval $1=; unset $1;}
}
as_unset=as_fn_unset
# as_fn_append VAR VALUE
# ----------------------
# Append the text in VALUE to the end of the definition contained in VAR. Take
# advantage of any shell optimizations that allow amortized linear growth over
# repeated appends, instead of the typical quadratic growth present in naive
# implementations.
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 eval 'as_fn_append ()
 {
 eval $1+=\$2
 }'
else
 as_fn_append ()
 {
 eval $1=\$$1\$2
 }
fi # as_fn_append

# as_fn_arith ARG...
# ------------------
# Perform arithmetic evaluation on the ARGs, and store the result in the
# global $as_val. Take advantage of shells that can avoid forks. The arguments
# must be portable across $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 eval 'as_fn_arith ()
 {
 as_val=$(( $* ))
 }'
else
 as_fn_arith ()
 {
 as_val=`expr "$@" || test $? -eq 1`
 }
fi # as_fn_arith

if expr a : '$a$' >/dev/null 2>&1 &&
 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

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$$ 2>/dev/null; then
 as_ln_s='ln -s'
 # ... but there are two gotchas:
 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 # In both cases, we have to default to `cp -p'.
 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 as_ln_s='cp -p'
 elif ln conf$$.file conf$$ 2>/dev/null; then
 as_ln_s=ln
 else
 as_ln_s='cp -p'
 fi
else
 as_ln_s='cp -p'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null

# as_fn_mkdir_p
# -------------
# Create "$as_dir" as a directory, including parents if necessary.
as_fn_mkdir_p ()
{

 case $as_dir in #(
 -*) as_dir=./$as_dir;;
 esac
 test -d "$as_dir" || eval $as_mkdir_p || {
 as_dirs=
 while :; do
 case $as_dir in #(
 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 *) as_qdir=$as_dir;;
 esac
 as_dirs="'$as_qdir' $as_dirs"
 as_dir=`$as_dirname -- "$as_dir" ||
$as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \
 X"$as_dir" : 'X$//$[^/]' \| \
 X"$as_dir" : 'X$//$$' \| \
 X"$as_dir" : 'X$/$' \| . 2>/dev/null ||
$as_echo X"$as_dir" |
 sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{
 s//\1/
 q
 }
 /^X$\/\/$[^/].*/{
 s//\1/
 q
 }
 /^X$\/\/$$/{
 s//\1/
 q
 }
 /^X$\/$.*/{
 s//\1/
 q
 }
 s/.*/./; q'`
 test -d "$as_dir" && break
 done
 test -z "$as_dirs" || eval "mkdir $as_dirs"
 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"

} # as_fn_mkdir_p
if mkdir -p . 2>/dev/null; then
 as_mkdir_p='mkdir -p "$as_dir"'
else
 test -d ./-p && rmdir ./-p
 as_mkdir_p=false
fi

if test -x / >/dev/null 2>&1; then
 as_test_x='test -x'
else
 if ls -dL / >/dev/null 2>&1; then
 as_ls_L_option=L
 else
 as_ls_L_option=
 fi
 as_test_x='
 eval sh -c '\''
 if test -d "$1"; then
test -d "$1/.";
 else
case $1 in #(
-*)set "./$1";;
esac;
case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
???[sx]*):;;*)false;;esac;fi
 '\'' sh
 '
fi
as_executable_p=$as_test_x

# 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'"

exec 6>&1
## ----------------------------------- ##
## Main body of $CONFIG_STATUS script. ##
## ----------------------------------- ##
_ASEOF
test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# Save the log message, to keep $0 and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by Iperf $as_me 2.0.5, which was
generated by GNU Autoconf 2.65. Invocation command line was

 CONFIG_FILES = $CONFIG_FILES
 CONFIG_HEADERS = $CONFIG_HEADERS
 CONFIG_LINKS = $CONFIG_LINKS
 CONFIG_COMMANDS = $CONFIG_COMMANDS
 $ $0 $@

on `(hostname || uname -n) 2>/dev/null | sed 1q`
"

_ACEOF

case $ac_config_files in *"
"*) set x $ac_config_files; shift; ac_config_files=$*;;
esac

case $ac_config_headers in *"
"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
esac

cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
# Files that config.status was made for.
config_files="$ac_config_files"
config_headers="$ac_config_headers"
config_commands="$ac_config_commands"

_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
ac_cs_usage="\
\`$as_me' instantiates files and other configuration actions
from templates according to the current configuration. Unless the files
and actions are specified as TAGs, all are instantiated by default.

Usage: $0 [OPTION]... [TAG]...

 -h, --help print this help, then exit
 -V, --version print version number and configuration settings, then exit
 --config print configuration, then exit
 -q, --quiet, --silent
 do not print progress messages
 -d, --debug don't remove temporary files
 --recheck update $as_me by reconfiguring in the same conditions
 --file=FILE[:TEMPLATE]
 instantiate the configuration file FILE
 --header=FILE[:TEMPLATE]
 instantiate the configuration header FILE

Configuration files:
$config_files

Configuration headers:
$config_headers

Configuration commands:
$config_commands

Report bugs to the package provider."

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
Iperf config.status 2.0.5
configured by $0, generated by GNU Autoconf 2.65,
 with options \\"\$ac_cs_config\\"

Copyright (C) 2009 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."

ac_pwd='$ac_pwd'
srcdir='$srcdir'
INSTALL='$INSTALL'
AWK='$AWK'
test -n "\$AWK" || AWK=awk
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# The default lists apply if the user does not specify any file.
ac_need_defaults=:
while test $# != 0
do
 case $1 in
 --*=*)
 ac_option=`expr "X$1" : 'X$[^=]*$='`
 ac_optarg=`expr "X$1" : 'X[^=]*=$.*$'`
 ac_shift=:
 ;;
 *)
 ac_option=$1
 ac_optarg=$2
 ac_shift=shift
 ;;
 esac

 case $ac_option in
 # Handling of the options.
 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
 ac_cs_recheck=: ;;
 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
 $as_echo "$ac_cs_version"; exit ;;
 --config | --confi | --conf | --con | --co | --c )
 $as_echo "$ac_cs_config"; exit ;;
 --debug | --debu | --deb | --de | --d | -d )
 debug=: ;;
 --file | --fil | --fi | --f )
 $ac_shift
 case $ac_optarg in
 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
 esac
 as_fn_append CONFIG_FILES " '$ac_optarg'"
 ac_need_defaults=false;;
 --header | --heade | --head | --hea )
 $ac_shift
 case $ac_optarg in
 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
 esac
 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
 ac_need_defaults=false;;
 --he | --h)
 # Conflict between --help and --header
 as_fn_error "ambiguous option: \`$1'
Try \`$0 --help' for more information.";;
 --help | --hel | -h )
 $as_echo "$ac_cs_usage"; exit ;;
 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 | -silent | --silent | --silen | --sile | --sil | --si | --s)
 ac_cs_silent=: ;;

 # This is an error.
 -*) as_fn_error "unrecognized option: \`$1'
Try \`$0 --help' for more information." ;;

 *) as_fn_append ac_config_targets " $1"
 ac_need_defaults=false ;;

 esac
 shift
done

ac_configure_extra_args=

if $ac_cs_silent; then
 exec 6>/dev/null
 ac_configure_extra_args="$ac_configure_extra_args --silent"
fi

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
if \$ac_cs_recheck; then
 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
 shift
 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
 CONFIG_SHELL='$SHELL'
 export CONFIG_SHELL
 exec "\$@"
fi

_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
exec 5>>config.log
{
 echo
 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
## Running $as_me. ##
_ASBOX
 $as_echo "$ac_log"
} >&5

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
java.lang.NullPointerException
# INIT-COMMANDS
java.lang.NullPointerException
AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
# variables for create stdint.h replacement
PACKAGE="$PACKAGE"
VERSION="$VERSION"
ac_stdint_h="$ac_stdint_h"
_ac_stdint_h=`$as_echo "_$PACKAGE-$ac_stdint_h" | $as_tr_cpp`
ac_cv_stdint_message="$ac_cv_stdint_message"
ac_cv_header_stdint_t="$ac_cv_header_stdint_t"
ac_cv_header_stdint_x="$ac_cv_header_stdint_x"
ac_cv_header_stdint_o="$ac_cv_header_stdint_o"
ac_cv_header_stdint_u="$ac_cv_header_stdint_u"
ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
ac_cv_char_data_model="$ac_cv_char_data_model"
ac_cv_long_data_model="$ac_cv_long_data_model"
ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
ac_cv_type_intmax_t="$ac_cv_type_intmax_t"

_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1

# Handling of arguments.
for ac_config_target in $ac_config_targets
do
 case $ac_config_target in
 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
 "$ac_stdint_h") CONFIG_COMMANDS="$CONFIG_COMMANDS $ac_stdint_h" ;;
 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
 "compat/Makefile") CONFIG_FILES="$CONFIG_FILES compat/Makefile" ;;
 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;

 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
 esac
done

# If the user did not use the arguments to specify the items to instantiate,
# then the envvar interface is used. Set only those that are not.
# We use the long form for the default assignment because of an extremely
# bizarre bug on SunOS 4.1.3.
if $ac_need_defaults; then
 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
fi

# Have a temporary directory for convenience. Make it in the build tree
# simply because there is no reason against having it here, and in addition,
# creating and moving files from /tmp can sometimes cause problems.
# Hook for its removal unless debugging.
# Note that there is a small window in which the directory will not be cleaned:
# after its creation but before its name has been assigned to `$tmp'.
$debug ||
{
 tmp=
 trap 'exit_status=$?
 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
' 0
 trap 'as_fn_exit 1' 1 2 13 15
}
# Create a (secure) tmp directory for tmp files.

{
 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
 test -n "$tmp" && test -d "$tmp"
} ||
{
 tmp=./conf$$-$RANDOM
 (umask 077 && mkdir "$tmp")
} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5

# Set up the scripts for CONFIG_FILES section.
# No need to generate them if there are no CONFIG_FILES.
# This happens for instance with `./config.status config.h'.
if test -n "$CONFIG_FILES"; then

ac_cr=`echo X | tr X '\015'`
# On cygwin, bash can eat \r inside `` if the user requested igncr.
# But we know of no other shell where ac_cr would be empty at this
# point, so we can use a bashism as a fallback.
if test "x$ac_cr" = x; then
 eval ac_cr=\$\'\\r\'
fi
ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
 ac_cs_awk_cr='\r'
else
 ac_cs_awk_cr=$ac_cr
fi

echo 'BEGIN {' >"$tmp/subs1.awk" &&
_ACEOF

{
 echo "cat >conf$$subs.awk <<_ACEOF" &&
 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
 echo "_ACEOF"
} >conf$$subs.sh ||
 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
ac_delim='%!_!# '
for ac_last_try in false false false false false :; do
 . ./conf$$subs.sh ||
 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5

 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
 if test $ac_delim_n = $ac_delim_num; then
 break
 elif $ac_last_try; then
 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
 else
 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
 fi
done
rm -f conf$$subs.sh

cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
_ACEOF
sed -n '
h
s/^/S["/; s/!.*/"]=/
p
g
s/^[^!]*!//
:repl
t repl
s/'"$ac_delim"'$//
t delim
:nl
h
s/$.\{148\}$..*/\1/
t more1
s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
p
n
b repl
:more1
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t nl
:delim
h
s/$.\{148\}$..*/\1/
t more2
s/["\\]/\\&/g; s/^/"/; s/$/"/
p
b
:more2
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t delim
' <conf$$subs.awk | sed '
/^[^""]/{
 N
 s/\n//
}
' >>$CONFIG_STATUS || ac_write_fail=1
rm -f conf$$subs.awk
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACAWK
cat >>"\$tmp/subs1.awk" <<_ACAWK &&
 for (key in S) S_is_set[key] = 1
 FS = ""

}
{
 line = $ 0
 nfields = split(line, field, "@")
 substed = 0
 len = length(field[1])
 for (i = 2; i < nfields; i++) {
 key = field[i]
 keylen = length(key)
 if (S_is_set[key]) {
 value = S[key]
 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
 len += length(value) + length(field[++i])
 substed = 1
 } else
 len += 1 + keylen
 }

 print line
}

_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
else
 cat
fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
 || as_fn_error "could not setup config files machinery" "$LINENO" 5
_ACEOF

# VPATH may cause trouble with some makes, so we remove $(srcdir),
# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
# trailing colons and then remove the whole line if VPATH becomes empty
# (actually we leave an empty line to preserve line numbers).
if test "x$srcdir" = x.; then
 ac_vpsub='/^[ ]*VPATH[ ]*=/{
s/:*\$(srcdir):*/:/
s/:*\${srcdir}:*/:/
s/:*@srcdir@:*/:/
s/^$[^=]*=[ ]*$:*/\1/
s/:*$//
s/^[^=]*=[ ]*$//
}'
fi

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
fi # test -n "$CONFIG_FILES"

# Set up the scripts for CONFIG_HEADERS section.
# No need to generate them if there are no CONFIG_HEADERS.
# This happens for instance with `./config.status Makefile'.
if test -n "$CONFIG_HEADERS"; then
cat >"$tmp/defines.awk" <<\_ACAWK ||
BEGIN {
_ACEOF

# Transform confdefs.h into an awk script `defines.awk', embedded as
# here-document in config.status, that substitutes the proper values into
# config.h.in to produce config.h.

# Create a delimiter string that does not exist in confdefs.h, to ease
# handling of long lines.
ac_delim='%!_!# '
for ac_last_try in false false :; do
 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
 if test -z "$ac_t"; then
 break
 elif $ac_last_try; then
 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
 else
 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
 fi
done

# For the awk script, D is an array of macro values keyed by name,
# likewise P contains macro parameters if any. Preserve backslash
# newline sequences.

ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
sed -n '
s/.\{148\}/&'"$ac_delim"'/g
t rset
:rset
s/^[ ]*#[ ]*define[ ][ ]*/ /
t def
d
:def
s/\\$//
t bsnl
s/["\\]/\\&/g
s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\
D["\1"]=" \3"/p
s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2"/p
d
:bsnl
s/["\\]/\\&/g
s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\
D["\1"]=" \3\\\\\\n"\\/p
t cont
s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2\\\\\\n"\\/p
t cont
d
:cont
n
s/.\{148\}/&'"$ac_delim"'/g
t clear
:clear
s/\\$//
t bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/"/p
d
:bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
b cont
' <confdefs.h | sed '
s/'"$ac_delim"'/"\\\
"/g' >>$CONFIG_STATUS || ac_write_fail=1

cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 for (key in D) D_is_set[key] = 1
 FS = ""
}
/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
 line = \$ 0
 split(line, arg, " ")
 if (arg[1] == "#") {
 defundef = arg[2]
 mac1 = arg[3]
 } else {
 defundef = substr(arg[1], 2)
 mac1 = arg[2]
 }
 split(mac1, mac2, "(") #)
 macro = mac2[1]
 prefix = substr(line, 1, index(line, defundef) - 1)
 if (D_is_set[macro]) {
 # Preserve the white space surrounding the "#".
 print prefix "define", macro P[macro] D[macro]
 next
 } else {
 # Replace #undef with comments. This is necessary, for example,
 # in the case of _POSIX_SOURCE, which is predefined and required
 # on some systems where configure will not decide to define it.
 if (defundef == "undef") {
 print "/*", prefix defundef, macro, "*/"
 next
 }
 }
}
{ print }
_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 as_fn_error "could not setup config headers machinery" "$LINENO" 5
fi # test -n "$CONFIG_HEADERS"

eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
shift
for ac_tag
do
 case $ac_tag in
 :[FHLC]) ac_mode=$ac_tag; continue;;
 esac
 case $ac_mode$ac_tag in
 :[FHL]*:*);;
 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
 :[FH]-) ac_tag=-:-;;
 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
 esac
 ac_save_IFS=$IFS
 IFS=:
 set x $ac_tag
 IFS=$ac_save_IFS
 shift
 ac_file=$1
 shift

 case $ac_mode in
 :L) ac_source=$1;;
 :[FH])
 ac_file_inputs=
 for ac_f
 do
 case $ac_f in
 -) ac_f="$tmp/stdin";;
 *) # Look for the file first in the build tree, then in the source tree
 # (if the path is not absolute). The absolute path cannot be DOS-style,
 # because $ac_f cannot contain `:'.
 test -f "$ac_f" ||
 case $ac_f in
 [\\/$]*) false;;
 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
 esac ||
 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
 esac
 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
 as_fn_append ac_file_inputs " '$ac_f'"
 done

 # Let's still pretend it is `configure' which instantiates (i.e., don't
 # use $as_me), people would be surprised to read:
 # /* config.h. Generated by config.status. */
 configure_input='Generated from '`
 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
`' by configure.'
 if test x"$ac_file" != x-; then
 configure_input="$ac_file. $configure_input"
 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&>5
$as_echo "$as_me: creating $ac_file" >&6;}
 fi
 # Neutralize special characters interpreted by sed in replacement strings.
 case $configure_input in #(
 *\&* | *\|* | *\\* )
 ac_sed_conf_input=`$as_echo "$configure_input" |
 sed 's/[\\\\&|]/\\\\&/g'`;; #(
 *) ac_sed_conf_input=$configure_input;;
 esac

 case $ac_tag in
 *:-:* | *:-) cat >"$tmp/stdin" \
 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
 esac
 ;;
 esac

 ac_dir=`$as_dirname -- "$ac_file" ||
$as_expr X"$ac_file" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \
 X"$ac_file" : 'X$//$[^/]' \| \
 X"$ac_file" : 'X$//$$' \| \
 X"$ac_file" : 'X$/$' \| . 2>/dev/null ||
$as_echo X"$ac_file" |
 sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{
 s//\1/
 q
 }
 /^X$\/\/$[^/].*/{
 s//\1/
 q
 }
 /^X$\/\/$$/{
 s//\1/
 q
 }
 /^X$\/$.*/{
 s//\1/
 q
 }
 s/.*/./; q'`
 as_dir="$ac_dir"; as_fn_mkdir_p
 ac_builddir=.

case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
 # A ".." for each directory in $ac_dir_suffix.
 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
 case $ac_top_builddir_sub in
 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
 esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix

case $srcdir in
 .) # We are building in place.
 ac_srcdir=.
 ac_top_srcdir=$ac_top_builddir_sub
 ac_abs_top_srcdir=$ac_pwd ;;
 [\\/]* | ?:[\\/]* ) # Absolute name.
 ac_srcdir=$srcdir$ac_dir_suffix;
 ac_top_srcdir=$srcdir
 ac_abs_top_srcdir=$srcdir ;;
 *) # Relative name.
 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
 ac_top_srcdir=$ac_top_build_prefix$srcdir
 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix

 case $ac_mode in
 :F)
 java.lang.NullPointerException
 # CONFIG_FILE
 java.lang.NullPointerException

 case $INSTALL in
 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
 esac
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# If the template does not know about datarootdir, expand it.
# FIXME: This hack should be removed a few years after 2.60.
ac_datarootdir_hack=; ac_datarootdir_seen=
ac_sed_dataroot='
/datarootdir/ {
 p
 q
}
/@datadir@/p
/@docdir@/p
/@infodir@/p
/@localedir@/p
/@mandir@/p'
case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
*datarootdir*) ac_datarootdir_seen=yes;;
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >& style='color: green'>2;}
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_datarootdir_hack='
 s&@datadir@&$datadir&g
 s&@docdir@&$docdir&g
 s&@infodir@&$infodir&g
 s&@localedir@&$localedir&g
 s&@mandir@&$mandir&g
 s&\\\${datarootdir}&$datarootdir&g' ;;
esac
_ACEOF

# Neutralize VPATH when `$srcdir' = `.'.
# Shell code in configure.ac might set extrasub.
# FIXME: do we really want to maintain this feature?
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_sed_extra="$ac_vpsub
$extrasub
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
:t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
s|@configure_input@|$ac_sed_conf_input|;t t
s&@top_builddir@&$ac_top_builddir_sub&;t t
s&@top_build_prefix@&$ac_top_build_prefix&;t t
s&@srcdir@&$ac_srcdir&;t t
s&@abs_srcdir@&$ac_abs_srcdir&;t t
s&@top_srcdir@&$ac_top_srcdir&;t t
s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
s&@builddir@&$ac_builddir&;t t
s&@abs_builddir@&$ac_abs_builddir&;t t
s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
s&@INSTALL@&$ac_INSTALL&;t t
$ac_datarootdir_hack
"
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
 || as_fn_error "could not create $ac_file" "$LINENO" 5

test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined. Please make sure it is defined." >&5
$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined. Please make sure it is defined." >&2;}

 rm -f "$tmp/stdin"
 case $ac_file in
 -) cat "$tmp/out" && rm -f "$tmp/out";;
 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
 esac \
 || as_fn_error "could not create $ac_file" "$LINENO" 5
;;
 :H)
 java.lang.NullPointerException
 # CONFIG_HEADER
 java.lang.NullPointerException
 if test x"$ac_file" != x-; then
 {
 $as_echo "/* $configure_input */" \
 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
 } >"$tmp/config.h" \
 || as_fn_error "could not create $ac_file" "$LINENO" 5
 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
$as_echo "$as_me: $ac_file is unchanged" >&6;}
 else
 rm -f "$ac_file"
 mv "$tmp/config.h" "$ac_file" \
|| as_fn_error "could not create $ac_file" "$LINENO" 5
 fi
 else
 $as_echo "/* $configure_input */" \
 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
 || as_fn_error "could not create -" "$LINENO" 5
 fi
# Compute "$ac_file"'s index in $config_headers.
_am_stamp_count=1
for _am_header in $config_headers :; do
 case $_am_header in
 "$ac_file" | "$ac_file":* )
 break ;;
 * )
 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
 esac
done
echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" ||
$as_expr X"$ac_file" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \
 X"$ac_file" : 'X$//$[^/]' \| \
 X"$ac_file" : 'X$//$$' \| \
 X"$ac_file" : 'X$/$' \| . 2>/dev/null ||
$as_echo X"$ac_file" |
 sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{
 s//\1/
 q
 }
 /^X$\/\/$[^/].*/{
 s//\1/
 q
 }
 /^X$\/\/$$/{
 s//\1/
 q
 }
 /^X$\/$.*/{
 s//\1/
 q
 }
 s/.*/./; q'`/stamp-h$_am_stamp_count
;;

 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
$as_echo "$as_me: executing $ac_file commands" >&6;}
;;
 esac

 case $ac_file$ac_mode in
 "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
 # Strip MF so we end up with the name of the file.
 mf=`echo "$mf" | sed -e 's/:.*$//'`
 # Check whether this is an Automake generated Makefile or not.
 # We used to match only the files named `Makefile.in', but
 # some people rename them; so instead we look at the file content.
 # Grep'ing the first line is not enough: some people post-process
 # each Makefile.in and add a new line on top of each file to say so.
 # So let's grep whole file.
 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
 dirpart=`$as_dirname -- "$mf" ||
$as_expr X"$mf" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \
 X"$mf" : 'X$//$[^/]' \| \
 X"$mf" : 'X$//$$' \| \
 X"$mf" : 'X$/$' \| . 2>/dev/null ||
$as_echo X"$mf" |
 sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{
 s//\1/
 q
 }
 /^X$\/\/$[^/].*/{
 s//\1/
 q
 }
 /^X$\/\/$$/{
 s//\1/
 q
 }
 /^X$\/$.*/{
 s//\1/
 q
 }
 s/.*/./; q'`
 else
 continue
 fi
 # Extract the definition of DEPDIR, am__include, and am__quote
 # from the Makefile without running `make'.
 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
 test -z "$DEPDIR" && continue
 am__include=`sed -n 's/^am__include = //p' < "$mf"`
 test -z "am__include" && continue
 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
 # When using ansi2knr, U may be empty or an underscore; expand it
 U=`sed -n 's/^U = //p' < "$mf"`
 # Find all dependency output files, they are included files with
 # $(DEPDIR) in their names. We invoke sed twice because it is the
 # simplest approach to changing $(DEPDIR) to its actual value in the
 # expansion.
 for file in `sed -n "
 s/^$am__include $am__quote$.*(DEPDIR).*$$am__quote"'$/\1/p' <"$mf" | \
 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
 # Make sure the directory exists.
 test -f "$dirpart/$file" && continue
 fdir=`$as_dirname -- "$file" ||
$as_expr X"$file" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \
 X"$file" : 'X$//$[^/]' \| \
 X"$file" : 'X$//$$' \| \
 X"$file" : 'X$/$' \| . 2>/dev/null ||
$as_echo X"$file" |
 sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{
 s//\1/
 q
 }
 /^X$\/\/$[^/].*/{
 s//\1/
 q
 }
 /^X$\/\/$$/{
 s//\1/
 q
 }
 /^X$\/$.*/{
 s//\1/
 q
 }
 s/.*/./; q'`
 as_dir=$dirpart/$fdir; as_fn_mkdir_p
 # echo "creating $dirpart/$file"
 echo '# dummy' > "$dirpart/$file"
 done
done
;;
 "$ac_stdint_h":C)
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_stdint_h : $_ac_stdint_h" >&yle='color: green'>5
$as_echo "$as_me: creating $ac_stdint_h : $_ac_stdint_h" >&6;}
ac_stdint=$tmp/_stdint.h

echo "#ifndef" $_ac_stdint_h >$ac_stdint
echo "#define" $_ac_stdint_h "1" >>$ac_stdint
echo "#ifndef" _GENERATED_STDINT_H >>$ac_stdint
echo "#define" _GENERATED_STDINT_H '"'$PACKAGE $VERSION'"' >>$ac_stdint
echo "/* generated $ac_cv_stdint_message */" >>$ac_stdint
if test "_$ac_cv_header_stdint_t" != "_" ; then
echo "#define _STDINT_HAVE_STDINT_H" "1" >>$ac_stdint
echo "#include <stdint.h>" >>$ac_stdint
echo "#endif" >>$ac_stdint
echo "#endif" >>$ac_stdint
else

cat >>$ac_stdint <<STDINT_EOF

/* ................... shortcircuit part ........................... */

#if defined HAVE_STDINT_H || defined _STDINT_HAVE_STDINT_H
#include <stdint.h>
#else
#include <stddef.h>

/* .................... configured part ............................ */

STDINT_EOF

echo "/* whether we have a C99 compatible stdint header file */" >>$ac_stdint
if test "_$ac_cv_header_stdint_x" != "_" ; then
 ac_header="$ac_cv_header_stdint_x"
 echo "#define _STDINT_HEADER_INTPTR" '"'"$ac_header"'"' >>$ac_stdint
else
 echo "/* #undef _STDINT_HEADER_INTPTR */" >>$ac_stdint
fi

echo "/* whether we have a C96 compatible inttypes header file */" >>$ac_stdint
if test "_$ac_cv_header_stdint_o" != "_" ; then
 ac_header="$ac_cv_header_stdint_o"
 echo "#define _STDINT_HEADER_UINT32" '"'"$ac_header"'"' >>$ac_stdint
else
 echo "/* #undef _STDINT_HEADER_UINT32 */" >>$ac_stdint
fi

echo "/* whether we have a BSD compatible inet types header */" >>$ac_stdint
if test "_$ac_cv_header_stdint_u" != "_" ; then
 ac_header="$ac_cv_header_stdint_u"
 echo "#define _STDINT_HEADER_U_INT32" '"'"$ac_header"'"' >>$ac_stdint
else
 echo "/* #undef _STDINT_HEADER_U_INT32 */" >>$ac_stdint
fi

echo "" >>$ac_stdint

if test "_$ac_header" != "_" ; then if test "$ac_header" != "stddef.h" ; then
 echo "#include <$ac_header>" >>$ac_stdint
 echo "" >>$ac_stdint
fi fi

echo "/* which 64bit typedef has been found */" >>$ac_stdint
if test "$ac_cv_type_uint64_t" = "yes" ; then
echo "#define _STDINT_HAVE_UINT64_T" "1" >>$ac_stdint
else
echo "/* #undef _STDINT_HAVE_UINT64_T */" >>$ac_stdint
fi
if test "$ac_cv_type_u_int64_t" = "yes" ; then
echo "#define _STDINT_HAVE_U_INT64_T" "1" >>$ac_stdint
else
echo "/* #undef _STDINT_HAVE_U_INT64_T */" >>$ac_stdint
fi
echo "" >>$ac_stdint

echo "/* which type model has been detected */" >>$ac_stdint
if test "_$ac_cv_char_data_model" != "_" ; then
echo "#define _STDINT_CHAR_MODEL" "$ac_cv_char_data_model" >>$ac_stdint
echo "#define _STDINT_LONG_MODEL" "$ac_cv_long_data_model" >>$ac_stdint
else
echo "/* #undef _STDINT_CHAR_MODEL // skipped */" >>$ac_stdint
echo "/* #undef _STDINT_LONG_MODEL // skipped */" >>$ac_stdint
fi
echo "" >>$ac_stdint

echo "/* whether int_least types were detected */" >>$ac_stdint
if test "$ac_cv_type_int_least32_t" = "yes"; then
echo "#define _STDINT_HAVE_INT_LEAST32_T" "1" >>$ac_stdint
else
echo "/* #undef _STDINT_HAVE_INT_LEAST32_T */" >>$ac_stdint
fi
echo "/* whether int_fast types were detected */" >>$ac_stdint
if test "$ac_cv_type_int_fast32_t" = "yes"; then
echo "#define _STDINT_HAVE_INT_FAST32_T" "1" >>$ac_stdint
else
echo "/* #undef _STDINT_HAVE_INT_FAST32_T */" >>$ac_stdint
fi
echo "/* whether intmax_t type was detected */" >>$ac_stdint
if test "$ac_cv_type_intmax_t" = "yes"; then
echo "#define _STDINT_HAVE_INTMAX_T" "1" >>$ac_stdint
else
echo "/* #undef _STDINT_HAVE_INTMAX_T */" >>$ac_stdint
fi
echo "" >>$ac_stdint

 cat >>$ac_stdint <<STDINT_EOF
/* .................... detections part ............................ */

/* whether we need to define bitspecific types from compiler base types */
#ifndef _STDINT_HEADER_INTPTR
#ifndef _STDINT_HEADER_UINT32
#ifndef _STDINT_HEADER_U_INT32
#define _STDINT_NEED_INT_MODEL_T
#else
#define _STDINT_HAVE_U_INT_TYPES
#endif
#endif
#endif

#ifdef _STDINT_HAVE_U_INT_TYPES
#undef _STDINT_NEED_INT_MODEL_T
#endif

#ifdef _STDINT_CHAR_MODEL
#if _STDINT_CHAR_MODEL+0 == 122 || _STDINT_CHAR_MODEL+0 == 124
#ifndef _STDINT_BYTE_MODEL
#define _STDINT_BYTE_MODEL 12
#endif
#endif
#endif

#ifndef _STDINT_HAVE_INT_LEAST32_T
#define _STDINT_NEED_INT_LEAST_T
#endif

#ifndef _STDINT_HAVE_INT_FAST32_T
#define _STDINT_NEED_INT_FAST_T
#endif

#ifndef _STDINT_HEADER_INTPTR
#define _STDINT_NEED_INTPTR_T
#ifndef _STDINT_HAVE_INTMAX_T
#define _STDINT_NEED_INTMAX_T
#endif
#endif

/* .................... definition part ............................ */

/* some system headers have good uint64_t */
#ifndef _HAVE_UINT64_T
#if defined _STDINT_HAVE_UINT64_T || defined HAVE_UINT64_T
#define _HAVE_UINT64_T
#elif defined _STDINT_HAVE_U_INT64_T || defined HAVE_U_INT64_T
#define _HAVE_UINT64_T
typedef u_int64_t uint64_t;
#endif
#endif

#ifndef _HAVE_UINT64_T
/* .. here are some common heuristics using compiler runtime specifics */
#if defined __STDC_VERSION__ && defined __STDC_VERSION__ >= 199901L
#define _HAVE_UINT64_T
#define _HAVE_LONGLONG_UINT64_T
typedef long long int64_t;
typedef unsigned long long uint64_t;

#elif !defined __STRICT_ANSI__
#if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
#define _HAVE_UINT64_T
typedef __int64 int64_t;
typedef unsigned __int64 uint64_t;

#elif defined __GNUC__ || defined __MWERKS__ || defined __ELF__
/* note: all ELF-systems seem to have loff-support which needs 64-bit */
#if !defined _NO_LONGLONG
#define _HAVE_UINT64_T
#define _HAVE_LONGLONG_UINT64_T
typedef long long int64_t;
typedef unsigned long long uint64_t;
#endif

#elif defined __alpha || (defined __mips && defined _ABIN32)
#if !defined _NO_LONGLONG
typedef long int64_t;
typedef unsigned long uint64_t;
#endif
 /* compiler/cpu type to define int64_t */
#endif
#endif
#endif

#if defined _STDINT_HAVE_U_INT_TYPES
/* int8_t int16_t int32_t defined by inet code, redeclare the u_intXX types */
typedef u_int8_t uint8_t;
typedef u_int16_t uint16_t;
typedef u_int32_t uint32_t;

/* glibc compatibility */
#ifndef __int8_t_defined
#define __int8_t_defined
#endif
#endif

#ifdef _STDINT_NEED_INT_MODEL_T
/* we must guess all the basic types. Apart from byte-adressable system, */
/* there a few 32-bit-only dsp-systems that we guard with BYTE_MODEL 8-} */
/* (btw, those nibble-addressable systems are way off, or so we assume) */

#if defined _STDINT_BYTE_MODEL
#if _STDINT_LONG_MODEL+0 == 242
/* 2:4:2 = IP16 = a normal 16-bit system */
typedef unsigned char uint8_t;
typedef unsigned short uint16_t;
typedef unsigned long uint32_t;
#ifndef __int8_t_defined
#define __int8_t_defined
typedef char int8_t;
typedef short int16_t;
typedef long int32_t;
#endif
#elif _STDINT_LONG_MODEL+0 == 244 || _STDINT_LONG_MODEL == 444
/* 2:4:4 = LP32 = a 32-bit system derived from a 16-bit */
/* 4:4:4 = ILP32 = a normal 32-bit system */
typedef unsigned char uint8_t;
typedef unsigned short uint16_t;
typedef unsigned int uint32_t;
#ifndef __int8_t_defined
#define __int8_t_defined
typedef char int8_t;
typedef short int16_t;
typedef int int32_t;
#endif
#elif _STDINT_LONG_MODEL+0 == 484 || _STDINT_LONG_MODEL+0 == 488
/* 4:8:4 = IP32 = a 32-bit system prepared for 64-bit */
/* 4:8:8 = LP64 = a normal 64-bit system */
typedef unsigned char uint8_t;
typedef unsigned short uint16_t;
typedef unsigned int uint32_t;
#ifndef __int8_t_defined
#define __int8_t_defined
typedef char int8_t;
typedef short int16_t;
typedef int int32_t;
#endif
/* this system has a "long" of 64bit */
#ifndef _HAVE_UINT64_T
#define _HAVE_UINT64_T
typedef unsigned long uint64_t;
typedef long int64_t;
#endif
#elif _STDINT_LONG_MODEL+0 == 448
/* LLP64 a 64-bit system derived from a 32-bit system */
typedef unsigned char uint8_t;
typedef unsigned short uint16_t;
typedef unsigned int uint32_t;
#ifndef __int8_t_defined
#define __int8_t_defined
typedef char int8_t;
typedef short int16_t;
typedef int int32_t;
#endif
/* assuming the system has a "long long" */
#ifndef _HAVE_UINT64_T
#define _HAVE_UINT64_T
#define _HAVE_LONGLONG_UINT64_T
typedef unsigned long long uint64_t;
typedef long long int64_t;
#endif
#else
#define _STDINT_NO_INT32_T
#endif
#else
#define _STDINT_NO_INT8_T
#define _STDINT_NO_INT32_T
#endif
#endif

/*
* quote from SunOS-5.8 sys/inttypes.h:
* Use at your own risk. As of February 1996, the committee is squarely
* behind the fixed sized types; the "least" and "fast" types are still being
* discussed. The probability that the "fast" types may be removed before
* the standard is finalized is high enough that they are not currently
* implemented.
*/

#if defined _STDINT_NEED_INT_LEAST_T
typedef int8_t int_least8_t;
typedef int16_t int_least16_t;
typedef int32_t int_least32_t;
#ifdef _HAVE_UINT64_T
typedef int64_t int_least64_t;
#endif

typedef uint8_t uint_least8_t;
typedef uint16_t uint_least16_t;
typedef uint32_t uint_least32_t;
#ifdef _HAVE_UINT64_T
typedef uint64_t uint_least64_t;
#endif
 /* least types */
#endif

#if defined _STDINT_NEED_INT_FAST_T
typedef int8_t int_fast8_t;
typedef int int_fast16_t;
typedef int32_t int_fast32_t;
#ifdef _HAVE_UINT64_T
typedef int64_t int_fast64_t;
#endif

typedef uint8_t uint_fast8_t;
typedef unsigned uint_fast16_t;
typedef uint32_t uint_fast32_t;
#ifdef _HAVE_UINT64_T
typedef uint64_t uint_fast64_t;
#endif
 /* fast types */
#endif

#ifdef _STDINT_NEED_INTMAX_T
#ifdef _HAVE_UINT64_T
typedef int64_t intmax_t;
typedef uint64_t uintmax_t;
#else
typedef long intmax_t;
typedef unsigned long uintmax_t;
#endif
#endif

#ifdef _STDINT_NEED_INTPTR_T
#ifndef __intptr_t_defined
#define __intptr_t_defined
/* we encourage using "long" to store pointer values, never use "int" ! */
#if _STDINT_LONG_MODEL+0 == 242 || _STDINT_LONG_MODEL+0 == 484
typedef unsinged int uintptr_t;
typedef int intptr_t;
#elif _STDINT_LONG_MODEL+0 == 244 || _STDINT_LONG_MODEL+0 == 444
typedef unsigned long uintptr_t;
typedef long intptr_t;
#elif _STDINT_LONG_MODEL+0 == 448 && defined _HAVE_UINT64_T
typedef uint64_t uintptr_t;
typedef int64_t intptr_t;
#else /* matches typical system types ILP32 and LP64 - but not IP16 or LLP64 */
typedef unsigned long uintptr_t;
typedef long intptr_t;
#endif
#endif
#endif

/* The ISO C99 standard specifies that in C++ implementations these
 should only be defined if explicitly requested. */
#if !defined __cplusplus || defined __STDC_CONSTANT_MACROS
#ifndef UINT32_C

/* Signed. */
# define INT8_C(c) c
# define INT16_C(c) c
# define INT32_C(c) c
# ifdef _HAVE_LONGLONG_UINT64_T
# define INT64_C(c) c ## L
# else
# define INT64_C(c) c ## LL
# endif

/* Unsigned. */
# define UINT8_C(c) c ## U
# define UINT16_C(c) c ## U
# define UINT32_C(c) c ## U
# ifdef _HAVE_LONGLONG_UINT64_T
# define UINT64_C(c) c ## UL
# else
# define UINT64_C(c) c ## ULL
# endif

/* Maximal type. */
# ifdef _HAVE_LONGLONG_UINT64_T
# define INTMAX_C(c) c ## L
# define UINTMAX_C(c) c ## UL
# else
# define INTMAX_C(c) c ## LL
# define UINTMAX_C(c) c ## ULL
# endif

 /* literalnumbers */
#endif
#endif

/* These limits are merily those of a two complement byte-oriented system */

/* Minimum of signed integral types. */
# define INT8_MIN (-128)
# define INT16_MIN (-32767-1)
# define INT32_MIN (-2147483647-1)
# define INT64_MIN (-__INT64_C(9223372036854775807)-1)
/* Maximum of signed integral types. */
# define INT8_MAX (127)
# define INT16_MAX (32767)
# define INT32_MAX (2147483647)
# define INT64_MAX (__INT64_C(9223372036854775807))

/* Maximum of unsigned integral types. */
# define UINT8_MAX (255)
# define UINT16_MAX (65535)
# define UINT32_MAX (4294967295U)
# define UINT64_MAX (__UINT64_C(18446744073709551615))

/* Minimum of signed integral types having a minimum size. */
# define INT_LEAST8_MIN INT8_MIN
# define INT_LEAST16_MIN INT16_MIN
# define INT_LEAST32_MIN INT32_MIN
# define INT_LEAST64_MIN INT64_MIN
/* Maximum of signed integral types having a minimum size. */
# define INT_LEAST8_MAX INT8_MAX
# define INT_LEAST16_MAX INT16_MAX
# define INT_LEAST32_MAX INT32_MAX
# define INT_LEAST64_MAX INT64_MAX

/* Maximum of unsigned integral types having a minimum size. */
# define UINT_LEAST8_MAX UINT8_MAX
# define UINT_LEAST16_MAX UINT16_MAX
# define UINT_LEAST32_MAX UINT32_MAX
# define UINT_LEAST64_MAX UINT64_MAX

 /* shortcircuit*/
#endif
 /* once */
#endif
#endif
STDINT_EOF
fi
 if cmp -s $ac_stdint_h $ac_stdint 2>/dev/null; then
 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_stdint_h is unchanged" >&5
$as_echo "$as_me: $ac_stdint_h is unchanged" >&6;}
 else
 ac_dir=`$as_dirname -- "$ac_stdint_h" ||
$as_expr X"$ac_stdint_h" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \
 X"$ac_stdint_h" : 'X$//$[^/]' \| \
 X"$ac_stdint_h" : 'X$//$$' \| \
 X"$ac_stdint_h" : 'X$/$' \| . 2>/dev/null ||
$as_echo X"$ac_stdint_h" |
 sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{
 s//\1/
 q
 }
 /^X$\/\/$[^/].*/{
 s//\1/
 q
 }
 /^X$\/\/$$/{
 s//\1/
 q
 }
 /^X$\/$.*/{
 s//\1/
 q
 }
 s/.*/./; q'`
 as_dir="$ac_dir"; as_fn_mkdir_p
 rm -f $ac_stdint_h
 mv $ac_stdint $ac_stdint_h
 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 $?
fi
if test -n "$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

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