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nexmon – Blame information for rev 1

Rev	Author	Line No.	Line
1	office	1	#! /bin/sh
		2	# Guess values for system-dependent variables and create Makefiles.
		3	# Generated by GNU Autoconf 2.69 for Iperf 2.0.9.
		4	#
		5	#
		6	# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
		7	#
		8	#
		9	# This configure script is free software; the Free Software Foundation
		10	# gives unlimited permission to copy, distribute and modify it.
		11	## -------------------- ##
		12	## M4sh Initialization. ##
		13	## -------------------- ##
		14
		15	# Be more Bourne compatible
		16	DUALCASE=1; export DUALCASE # for MKS sh
		17	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
		18	emulate sh
		19	NULLCMD=:
		20	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
		21	# is contrary to our usage. Disable this feature.
		22	alias -g '${1+"$@"}'='"$@"'
		23	setopt NO_GLOB_SUBST
		24	else
		25	case `(set -o) 2>/dev/null` in #(
		26	*posix*) :
		27	set -o posix ;; #(
		28	*) :
		29	;;
		30	esac
		31	fi
		32
		33
		34	as_nl='
		35	'
		36	export as_nl
		37	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		38	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		39	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		40	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		41	# Prefer a ksh shell builtin over an external printf program on Solaris,
		42	# but without wasting forks for bash or zsh.
		43	if test -z "$BASH_VERSION$ZSH_VERSION" \
		44	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		45	as_echo='print -r --'
		46	as_echo_n='print -rn --'
		47	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		48	as_echo='printf %s\n'
		49	as_echo_n='printf %s'
		50	else
		51	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		52	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		53	as_echo_n='/usr/ucb/echo -n'
		54	else
		55	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		56	as_echo_n_body='eval
		57	arg=$1;
		58	case $arg in #(
		59	*"$as_nl"*)
		60	expr "X$arg" : "X\\(.*\\)$as_nl";
		61	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		62	esac;
		63	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		64	'
		65	export as_echo_n_body
		66	as_echo_n='sh -c $as_echo_n_body as_echo'
		67	fi
		68	export as_echo_body
		69	as_echo='sh -c $as_echo_body as_echo'
		70	fi
		71
		72	# The user is always right.
		73	if test "${PATH_SEPARATOR+set}" != set; then
		74	PATH_SEPARATOR=:
		75	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		76	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		77	PATH_SEPARATOR=';'
		78	}
		79	fi
		80
		81
		82	# IFS
		83	# We need space, tab and new line, in precisely that order. Quoting is
		84	# there to prevent editors from complaining about space-tab.
		85	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		86	# splitting by setting IFS to empty value.)
		87	IFS=" "" $as_nl"
		88
		89	# Find who we are. Look in the path if we contain no directory separator.
		90	as_myself=
		91	case $0 in #((
		92	*[\\/]* ) as_myself=$0 ;;
		93	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		94	for as_dir in $PATH
		95	do
		96	IFS=$as_save_IFS
		97	test -z "$as_dir" && as_dir=.
		98	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		99	done
		100	IFS=$as_save_IFS
		101
		102	;;
		103	esac
		104	# We did not find ourselves, most probably we were run as `sh COMMAND'
		105	# in which case we are not to be found in the path.
		106	if test "x$as_myself" = x; then
		107	as_myself=$0
		108	fi
		109	if test ! -f "$as_myself"; then
		110	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		111	exit 1
		112	fi
		113
		114	# Unset variables that we do not need and which cause bugs (e.g. in
		115	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		116	# suppresses any "Segmentation fault" message there. '((' could
		117	# trigger a bug in pdksh 5.2.14.
		118	for as_var in BASH_ENV ENV MAIL MAILPATH
		119	do eval test x\${$as_var+set} = xset \
		120	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		121	done
		122	PS1='$ '
		123	PS2='> '
		124	PS4='+ '
		125
		126	# NLS nuisances.
		127	LC_ALL=C
		128	export LC_ALL
		129	LANGUAGE=C
		130	export LANGUAGE
		131
		132	# CDPATH.
		133	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		134
		135	# Use a proper internal environment variable to ensure we don't fall
		136	# into an infinite loop, continuously re-executing ourselves.
		137	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		138	_as_can_reexec=no; export _as_can_reexec;
		139	# We cannot yet assume a decent shell, so we have to provide a
		140	# neutralization value for shells without unset; and this also
		141	# works around shells that cannot unset nonexistent variables.
		142	# Preserve -v and -x to the replacement shell.
		143	BASH_ENV=/dev/null
		144	ENV=/dev/null
		145	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		146	case $- in # ((((
		147	*v*x* | *x*v* ) as_opts=-vx ;;
		148	*v* ) as_opts=-v ;;
		149	*x* ) as_opts=-x ;;
		150	* ) as_opts= ;;
		151	esac
		152	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		153	# Admittedly, this is quite paranoid, since all the known shells bail
		154	# out after a failed `exec'.
		155	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		156	as_fn_exit 255
		157	fi
		158	# We don't want this to propagate to other subprocesses.
		159	{ _as_can_reexec=; unset _as_can_reexec;}
		160	if test "x$CONFIG_SHELL" = x; then
		161	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
		162	emulate sh
		163	NULLCMD=:
		164	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		165	# is contrary to our usage. Disable this feature.
		166	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		167	setopt NO_GLOB_SUBST
		168	else
		169	case \`(set -o) 2>/dev/null\` in #(
		170	*posix*) :
		171	set -o posix ;; #(
		172	*) :
		173	;;
		174	esac
		175	fi
		176	"
		177	as_required="as_fn_return () { (exit \$1); }
		178	as_fn_success () { as_fn_return 0; }
		179	as_fn_failure () { as_fn_return 1; }
		180	as_fn_ret_success () { return 0; }
		181	as_fn_ret_failure () { return 1; }
		182
		183	exitcode=0
		184	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
		185	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		186	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
		187	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		188	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
		189
		190	else
		191	exitcode=1; echo positional parameters were not saved.
		192	fi
		193	test x\$exitcode = x0 || exit 1
		194	test -x / || exit 1"
		195	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		196	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		197	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		198	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
		199	test \$(( 1 + 1 )) = 2 || exit 1"
		200	if (eval "$as_required") 2>/dev/null; then :
		201	as_have_required=yes
		202	else
		203	as_have_required=no
		204	fi
		205	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
		206
		207	else
		208	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		209	as_found=false
		210	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
		211	do
		212	IFS=$as_save_IFS
		213	test -z "$as_dir" && as_dir=.
		214	as_found=:
		215	case $as_dir in #(
		216	/*)
		217	for as_base in sh bash ksh sh5; do
		218	# Try only shells that exist, to save several forks.
		219	as_shell=$as_dir/$as_base
		220	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		221	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
		222	CONFIG_SHELL=$as_shell as_have_required=yes
		223	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
		224	break 2
		225	fi
		226	fi
		227	done;;
		228	esac
		229	as_found=false
		230	done
		231	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
		232	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
		233	CONFIG_SHELL=$SHELL as_have_required=yes
		234	fi; }
		235	IFS=$as_save_IFS
		236
		237
		238	if test "x$CONFIG_SHELL" != x; then :
		239	export CONFIG_SHELL
		240	# We cannot yet assume a decent shell, so we have to provide a
		241	# neutralization value for shells without unset; and this also
		242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
		244	BASH_ENV=/dev/null
		245	ENV=/dev/null
		246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		247	case $- in # ((((
		248	*v*x* | *x*v* ) as_opts=-vx ;;
		249	*v* ) as_opts=-v ;;
		250	*x* ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno; then :
		261	$as_echo "$0: This script requires a shell more modern than all"
		262	$as_echo "$0: the shells that I found on your system."
		263	if test x${ZSH_VERSION+set} = xset ; then
		264	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		265	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
		266	else
		267	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
		268	$0: including any error possibly output before this
		269	$0: message. Then install a modern shell, or manually run
		270	$0: the script under such a shell if you do have one."
		271	fi
		272	exit 1
		273	fi
		274	fi
		275	fi
		276	SHELL=${CONFIG_SHELL-/bin/sh}
		277	export SHELL
		278	# Unset more variables known to interfere with behavior of common tools.
		279	CLICOLOR_FORCE= GREP_OPTIONS=
		280	unset CLICOLOR_FORCE GREP_OPTIONS
		281
		282	## --------------------- ##
		283	## M4sh Shell Functions. ##
		284	## --------------------- ##
		285	# as_fn_unset VAR
		286	# ---------------
		287	# Portably unset VAR.
		288	as_fn_unset ()
		289	{
		290	{ eval $1=; unset $1;}
		291	}
		292	as_unset=as_fn_unset
		293
		294	# as_fn_set_status STATUS
		295	# -----------------------
		296	# Set $? to STATUS, without forking.
		297	as_fn_set_status ()
		298	{
		299	return $1
		300	} # as_fn_set_status
		301
		302	# as_fn_exit STATUS
		303	# -----------------
		304	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		305	as_fn_exit ()
		306	{
		307	set +e
		308	as_fn_set_status $1
		309	exit $1
		310	} # as_fn_exit
		311
		312	# as_fn_mkdir_p
		313	# -------------
		314	# Create "$as_dir" as a directory, including parents if necessary.
		315	as_fn_mkdir_p ()
		316	{
		317
		318	case $as_dir in #(
		319	-*) as_dir=./$as_dir;;
		320	esac
		321	test -d "$as_dir" || eval $as_mkdir_p || {
		322	as_dirs=
		323	while :; do
		324	case $as_dir in #(
		325	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		326	*) as_qdir=$as_dir;;
		327	esac
		328	as_dirs="'$as_qdir' $as_dirs"
		329	as_dir=`$as_dirname -- "$as_dir" ||
		330	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		331	X"$as_dir" : 'X\(//\)[^/]' \| \
		332	X"$as_dir" : 'X\(//\)$' \| \
		333	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		334	$as_echo X"$as_dir" |
		335	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		336	s//\1/
		337	q
		338	}
		339	/^X\(\/\/\)[^/].*/{
		340	s//\1/
		341	q
		342	}
		343	/^X\(\/\/\)$/{
		344	s//\1/
		345	q
		346	}
		347	/^X\(\/\).*/{
		348	s//\1/
		349	q
		350	}
		351	s/.*/./; q'`
		352	test -d "$as_dir" && break
		353	done
		354	test -z "$as_dirs" || eval "mkdir $as_dirs"
		355	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
		356
		357
		358	} # as_fn_mkdir_p
		359
		360	# as_fn_executable_p FILE
		361	# -----------------------
		362	# Test if FILE is an executable regular file.
		363	as_fn_executable_p ()
		364	{
		365	test -f "$1" && test -x "$1"
		366	} # as_fn_executable_p
		367	# as_fn_append VAR VALUE
		368	# ----------------------
		369	# Append the text in VALUE to the end of the definition contained in VAR. Take
		370	# advantage of any shell optimizations that allow amortized linear growth over
		371	# repeated appends, instead of the typical quadratic growth present in naive
		372	# implementations.
		373	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		374	eval 'as_fn_append ()
		375	{
		376	eval $1+=\$2
		377	}'
		378	else
		379	as_fn_append ()
		380	{
		381	eval $1=\$$1\$2
		382	}
		383	fi # as_fn_append
		384
		385	# as_fn_arith ARG...
		386	# ------------------
		387	# Perform arithmetic evaluation on the ARGs, and store the result in the
		388	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		389	# must be portable across $(()) and expr.
		390	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		391	eval 'as_fn_arith ()
		392	{
		393	as_val=$(( $* ))
		394	}'
		395	else
		396	as_fn_arith ()
		397	{
		398	as_val=`expr "$@" || test $? -eq 1`
		399	}
		400	fi # as_fn_arith
		401
		402
		403	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		404	# ----------------------------------------
		405	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		406	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		407	# script with STATUS, using 1 if that was 0.
		408	as_fn_error ()
		409	{
		410	as_status=$1; test $as_status -eq 0 && as_status=1
		411	if test "$4"; then
		412	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		413	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		414	fi
		415	$as_echo "$as_me: error: $2" >&2
		416	as_fn_exit $as_status
		417	} # as_fn_error
		418
		419	if expr a : '\(a\)' >/dev/null 2>&1 &&
		420	test "X`expr 00001 : '.*\(...\)'`" = X001; then
		421	as_expr=expr
		422	else
		423	as_expr=false
		424	fi
		425
		426	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
		427	as_basename=basename
		428	else
		429	as_basename=false
		430	fi
		431
		432	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		433	as_dirname=dirname
		434	else
		435	as_dirname=false
		436	fi
		437
		438	as_me=`$as_basename -- "$0" ||
		439	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
		440	X"$0" : 'X\(//\)$' \| \
		441	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
		442	$as_echo X/"$0" |
		443	sed '/^.*\/\([^/][^/]*\)\/*$/{
		444	s//\1/
		445	q
		446	}
		447	/^X\/\(\/\/\)$/{
		448	s//\1/
		449	q
		450	}
		451	/^X\/\(\/\).*/{
		452	s//\1/
		453	q
		454	}
		455	s/.*/./; q'`
		456
		457	# Avoid depending upon Character Ranges.
		458	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		459	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		460	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		461	as_cr_digits='0123456789'
		462	as_cr_alnum=$as_cr_Letters$as_cr_digits
		463
		464
		465	as_lineno_1=$LINENO as_lineno_1a=$LINENO
		466	as_lineno_2=$LINENO as_lineno_2a=$LINENO
		467	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
		468	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
		469	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
		470	sed -n '
		471	p
		472	/[$]LINENO/=
		473	' <$as_myself |
		474	sed '
		475	s/[$]LINENO.*/&-/
		476	t lineno
		477	b
		478	:lineno
		479	N
		480	:loop
		481	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
		482	t loop
		483	s/-\n.*//
		484	' >$as_me.lineno &&
		485	chmod +x "$as_me.lineno" ||
		486	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
		487
		488	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		489	# already done that, so ensure we don't try to do so again and fall
		490	# in an infinite loop. This has already happened in practice.
		491	_as_can_reexec=no; export _as_can_reexec
		492	# Don't try to exec as it changes $[0], causing all sort of problems
		493	# (the dirname of $[0] is not the place where we might find the
		494	# original and so on. Autoconf is especially sensitive to this).
		495	. "./$as_me.lineno"
		496	# Exit status is that of the last command.
		497	exit
		498	}
		499
		500	ECHO_C= ECHO_N= ECHO_T=
		501	case `echo -n x` in #(((((
		502	-n*)
		503	case `echo 'xy\c'` in
		504	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
		505	xy) ECHO_C='\c';;
		506	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		507	ECHO_T=' ';;
		508	esac;;
		509	*)
		510	ECHO_N='-n';;
		511	esac
		512
		513	rm -f conf$$ conf$$.exe conf$$.file
		514	if test -d conf$$.dir; then
		515	rm -f conf$$.dir/conf$$.file
		516	else
		517	rm -f conf$$.dir
		518	mkdir conf$$.dir 2>/dev/null
		519	fi
		520	if (echo >conf$$.file) 2>/dev/null; then
		521	if ln -s conf$$.file conf$$ 2>/dev/null; then
		522	as_ln_s='ln -s'
		523	# ... but there are two gotchas:
		524	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		525	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		526	# In both cases, we have to default to `cp -pR'.
		527	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		528	as_ln_s='cp -pR'
		529	elif ln conf$$.file conf$$ 2>/dev/null; then
		530	as_ln_s=ln
		531	else
		532	as_ln_s='cp -pR'
		533	fi
		534	else
		535	as_ln_s='cp -pR'
		536	fi
		537	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		538	rmdir conf$$.dir 2>/dev/null
		539
		540	if mkdir -p . 2>/dev/null; then
		541	as_mkdir_p='mkdir -p "$as_dir"'
		542	else
		543	test -d ./-p && rmdir ./-p
		544	as_mkdir_p=false
		545	fi
		546
		547	as_test_x='test -x'
		548	as_executable_p=as_fn_executable_p
		549
		550	# Sed expression to map a string onto a valid CPP name.
		551	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		552
		553	# Sed expression to map a string onto a valid variable name.
		554	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		555
		556
		557	test -n "$DJDIR" || exec 7<&0 </dev/null
		558	exec 6>&1
		559
		560	# Name of the host.
		561	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
		562	# so uname gets run too.
		563	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
		564
		565	#
		566	# Initializations.
		567	#
		568	ac_default_prefix=/usr/local
		569	ac_clean_files=
		570	ac_config_libobj_dir=.
		571	LIBOBJS=
		572	cross_compiling=no
		573	subdirs=
		574	MFLAGS=
		575	MAKEFLAGS=
		576
		577	# Identity of this package.
		578	PACKAGE_NAME='Iperf'
		579	PACKAGE_TARNAME='iperf'
		580	PACKAGE_VERSION='2.0.9'
		581	PACKAGE_STRING='Iperf 2.0.9'
		582	PACKAGE_BUGREPORT=''
		583	PACKAGE_URL=''
		584
		585	# Factoring default headers for most tests.
		586	ac_includes_default="\
		587	#include <stdio.h>
		588	#ifdef HAVE_SYS_TYPES_H
		589	# include <sys/types.h>
		590	#endif
		591	#ifdef HAVE_SYS_STAT_H
		592	# include <sys/stat.h>
		593	#endif
		594	#ifdef STDC_HEADERS
		595	# include <stdlib.h>
		596	# include <stddef.h>
		597	#else
		598	# ifdef HAVE_STDLIB_H
		599	# include <stdlib.h>
		600	# endif
		601	#endif
		602	#ifdef HAVE_STRING_H
		603	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
		604	# include <memory.h>
		605	# endif
		606	# include <string.h>
		607	#endif
		608	#ifdef HAVE_STRINGS_H
		609	# include <strings.h>
		610	#endif
		611	#ifdef HAVE_INTTYPES_H
		612	# include <inttypes.h>
		613	#endif
		614	#ifdef HAVE_STDINT_H
		615	# include <stdint.h>
		616	#endif
		617	#ifdef HAVE_UNISTD_H
		618	# include <unistd.h>
		619	#endif"
		620
		621	ac_subst_vars='am__EXEEXT_FALSE
		622	am__EXEEXT_TRUE
		623	LTLIBOBJS
		624	STRIP_END
		625	STRIP_BEGIN
		626	STRIP_DUMMY
		627	WEB100_LIBS
		628	WEB100_CFLAGS
		629	WEB100_CONFIG
		630	LIBOBJS
		631	EGREP
		632	GREP
		633	CPP
		634	PTHREAD_CFLAGS
		635	PTHREAD_LIBS
		636	PTHREAD_CC
		637	acx_pthread_config
		638	host_os
		639	host_vendor
		640	host_cpu
		641	host
		642	build_os
		643	build_vendor
		644	build_cpu
		645	build
		646	RANLIB
		647	am__fastdepCC_FALSE
		648	am__fastdepCC_TRUE
		649	CCDEPMODE
		650	ac_ct_CC
		651	CFLAGS
		652	CC
		653	am__fastdepCXX_FALSE
		654	am__fastdepCXX_TRUE
		655	CXXDEPMODE
		656	am__nodep
		657	AMDEPBACKSLASH
		658	AMDEP_FALSE
		659	AMDEP_TRUE
		660	am__quote
		661	am__include
		662	DEPDIR
		663	OBJEXT
		664	EXEEXT
		665	ac_ct_CXX
		666	CPPFLAGS
		667	LDFLAGS
		668	CXXFLAGS
		669	CXX
		670	MAINT
		671	MAINTAINER_MODE_FALSE
		672	MAINTAINER_MODE_TRUE
		673	AM_BACKSLASH
		674	AM_DEFAULT_VERBOSITY
		675	AM_DEFAULT_V
		676	AM_V
		677	am__untar
		678	am__tar
		679	AMTAR
		680	am__leading_dot
		681	SET_MAKE
		682	AWK
		683	mkdir_p
		684	MKDIR_P
		685	INSTALL_STRIP_PROGRAM
		686	STRIP
		687	install_sh
		688	MAKEINFO
		689	AUTOHEADER
		690	AUTOMAKE
		691	AUTOCONF
		692	ACLOCAL
		693	VERSION
		694	PACKAGE
		695	CYGPATH_W
		696	am__isrc
		697	INSTALL_DATA
		698	INSTALL_SCRIPT
		699	INSTALL_PROGRAM
		700	target_alias
		701	host_alias
		702	build_alias
		703	LIBS
		704	ECHO_T
		705	ECHO_N
		706	ECHO_C
		707	DEFS
		708	mandir
		709	localedir
		710	libdir
		711	psdir
		712	pdfdir
		713	dvidir
		714	htmldir
		715	infodir
		716	docdir
		717	oldincludedir
		718	includedir
		719	localstatedir
		720	sharedstatedir
		721	sysconfdir
		722	datadir
		723	datarootdir
		724	libexecdir
		725	sbindir
		726	bindir
		727	program_transform_name
		728	prefix
		729	exec_prefix
		730	PACKAGE_URL
		731	PACKAGE_BUGREPORT
		732	PACKAGE_STRING
		733	PACKAGE_VERSION
		734	PACKAGE_TARNAME
		735	PACKAGE_NAME
		736	PATH_SEPARATOR
		737	SHELL'
		738	ac_subst_files=''
		739	ac_user_opts='
		740	enable_option_checking
		741	enable_silent_rules
		742	enable_maintainer_mode
		743	enable_ipv6
		744	enable_multicast
		745	enable_threads
		746	enable_debuginfo
		747	enable_web100
		748	enable_kalman
		749	enable_dependency_tracking
		750	'
		751	ac_precious_vars='build_alias
		752	host_alias
		753	target_alias
		754	CXX
		755	CXXFLAGS
		756	LDFLAGS
		757	LIBS
		758	CPPFLAGS
		759	CCC
		760	CC
		761	CFLAGS
		762	CPP'
		763
		764
		765	# Initialize some variables set by options.
		766	ac_init_help=
		767	ac_init_version=false
		768	ac_unrecognized_opts=
		769	ac_unrecognized_sep=
		770	# The variables have the same names as the options, with
		771	# dashes changed to underlines.
		772	cache_file=/dev/null
		773	exec_prefix=NONE
		774	no_create=
		775	no_recursion=
		776	prefix=NONE
		777	program_prefix=NONE
		778	program_suffix=NONE
		779	program_transform_name=s,x,x,
		780	silent=
		781	site=
		782	srcdir=
		783	verbose=
		784	x_includes=NONE
		785	x_libraries=NONE
		786
		787	# Installation directory options.
		788	# These are left unexpanded so users can "make install exec_prefix=/foo"
		789	# and all the variables that are supposed to be based on exec_prefix
		790	# by default will actually change.
		791	# Use braces instead of parens because sh, perl, etc. also accept them.
		792	# (The list follows the same order as the GNU Coding Standards.)
		793	bindir='${exec_prefix}/bin'
		794	sbindir='${exec_prefix}/sbin'
		795	libexecdir='${exec_prefix}/libexec'
		796	datarootdir='${prefix}/share'
		797	datadir='${datarootdir}'
		798	sysconfdir='${prefix}/etc'
		799	sharedstatedir='${prefix}/com'
		800	localstatedir='${prefix}/var'
		801	includedir='${prefix}/include'
		802	oldincludedir='/usr/include'
		803	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
		804	infodir='${datarootdir}/info'
		805	htmldir='${docdir}'
		806	dvidir='${docdir}'
		807	pdfdir='${docdir}'
		808	psdir='${docdir}'
		809	libdir='${exec_prefix}/lib'
		810	localedir='${datarootdir}/locale'
		811	mandir='${datarootdir}/man'
		812
		813	ac_prev=
		814	ac_dashdash=
		815	for ac_option
		816	do
		817	# If the previous option needs an argument, assign it.
		818	if test -n "$ac_prev"; then
		819	eval $ac_prev=\$ac_option
		820	ac_prev=
		821	continue
		822	fi
		823
		824	case $ac_option in
		825	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		826	*=) ac_optarg= ;;
		827	*) ac_optarg=yes ;;
		828	esac
		829
		830	# Accept the important Cygnus configure options, so we can diagnose typos.
		831
		832	case $ac_dashdash$ac_option in
		833	--)
		834	ac_dashdash=yes ;;
		835
		836	-bindir | --bindir | --bindi | --bind | --bin | --bi)
		837	ac_prev=bindir ;;
		838	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
		839	bindir=$ac_optarg ;;
		840
		841	-build | --build | --buil | --bui | --bu)
		842	ac_prev=build_alias ;;
		843	-build=* | --build=* | --buil=* | --bui=* | --bu=*)
		844	build_alias=$ac_optarg ;;
		845
		846	-cache-file | --cache-file | --cache-fil | --cache-fi \
		847	| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
		848	ac_prev=cache_file ;;
		849	-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
		850	| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
		851	cache_file=$ac_optarg ;;
		852
		853	--config-cache | -C)
		854	cache_file=config.cache ;;
		855
		856	-datadir | --datadir | --datadi | --datad)
		857	ac_prev=datadir ;;
		858	-datadir=* | --datadir=* | --datadi=* | --datad=*)
		859	datadir=$ac_optarg ;;
		860
		861	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
		862	| --dataroo | --dataro | --datar)
		863	ac_prev=datarootdir ;;
		864	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
		865	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
		866	datarootdir=$ac_optarg ;;
		867
		868	-disable-* | --disable-*)
		869	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
		870	# Reject names that are not valid shell variable names.
		871	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
		872	as_fn_error $? "invalid feature name: $ac_useropt"
		873	ac_useropt_orig=$ac_useropt
		874	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		875	case $ac_user_opts in
		876	*"
		877	"enable_$ac_useropt"
		878	"*) ;;
		879	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		880	ac_unrecognized_sep=', ';;
		881	esac
		882	eval enable_$ac_useropt=no ;;
		883
		884	-docdir | --docdir | --docdi | --doc | --do)
		885	ac_prev=docdir ;;
		886	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
		887	docdir=$ac_optarg ;;
		888
		889	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
		890	ac_prev=dvidir ;;
		891	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
		892	dvidir=$ac_optarg ;;
		893
		894	-enable-* | --enable-*)
		895	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
		896	# Reject names that are not valid shell variable names.
		897	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
		898	as_fn_error $? "invalid feature name: $ac_useropt"
		899	ac_useropt_orig=$ac_useropt
		900	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		901	case $ac_user_opts in
		902	*"
		903	"enable_$ac_useropt"
		904	"*) ;;
		905	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		906	ac_unrecognized_sep=', ';;
		907	esac
		908	eval enable_$ac_useropt=\$ac_optarg ;;
		909
		910	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
		911	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
		912	| --exec | --exe | --ex)
		913	ac_prev=exec_prefix ;;
		914	-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
		915	| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
		916	| --exec=* | --exe=* | --ex=*)
		917	exec_prefix=$ac_optarg ;;
		918
		919	-gas | --gas | --ga | --g)
		920	# Obsolete; use --with-gas.
		921	with_gas=yes ;;
		922
		923	-help | --help | --hel | --he | -h)
		924	ac_init_help=long ;;
		925	-help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
		926	ac_init_help=recursive ;;
		927	-help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
		928	ac_init_help=short ;;
		929
		930	-host | --host | --hos | --ho)
		931	ac_prev=host_alias ;;
		932	-host=* | --host=* | --hos=* | --ho=*)
		933	host_alias=$ac_optarg ;;
		934
		935	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
		936	ac_prev=htmldir ;;
		937	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
		938	| --ht=*)
		939	htmldir=$ac_optarg ;;
		940
		941	-includedir | --includedir | --includedi | --included | --include \
		942	| --includ | --inclu | --incl | --inc)
		943	ac_prev=includedir ;;
		944	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
		945	| --includ=* | --inclu=* | --incl=* | --inc=*)
		946	includedir=$ac_optarg ;;
		947
		948	-infodir | --infodir | --infodi | --infod | --info | --inf)
		949	ac_prev=infodir ;;
		950	-infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
		951	infodir=$ac_optarg ;;
		952
		953	-libdir | --libdir | --libdi | --libd)
		954	ac_prev=libdir ;;
		955	-libdir=* | --libdir=* | --libdi=* | --libd=*)
		956	libdir=$ac_optarg ;;
		957
		958	-libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
		959	| --libexe | --libex | --libe)
		960	ac_prev=libexecdir ;;
		961	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
		962	| --libexe=* | --libex=* | --libe=*)
		963	libexecdir=$ac_optarg ;;
		964
		965	-localedir | --localedir | --localedi | --localed | --locale)
		966	ac_prev=localedir ;;
		967	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
		968	localedir=$ac_optarg ;;
		969
		970	-localstatedir | --localstatedir | --localstatedi | --localstated \
		971	| --localstate | --localstat | --localsta | --localst | --locals)
		972	ac_prev=localstatedir ;;
		973	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
		974	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
		975	localstatedir=$ac_optarg ;;
		976
		977	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
		978	ac_prev=mandir ;;
		979	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
		980	mandir=$ac_optarg ;;
		981
		982	-nfp | --nfp | --nf)
		983	# Obsolete; use --without-fp.
		984	with_fp=no ;;
		985
		986	-no-create | --no-create | --no-creat | --no-crea | --no-cre \
		987	| --no-cr | --no-c | -n)
		988	no_create=yes ;;
		989
		990	-no-recursion | --no-recursion | --no-recursio | --no-recursi \
		991	| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
		992	no_recursion=yes ;;
		993
		994	-oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
		995	| --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
		996	| --oldin | --oldi | --old | --ol | --o)
		997	ac_prev=oldincludedir ;;
		998	-oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
		999	| --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
		1000	| --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
		1001	oldincludedir=$ac_optarg ;;
		1002
		1003	-prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
		1004	ac_prev=prefix ;;
		1005	-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
		1006	prefix=$ac_optarg ;;
		1007
		1008	-program-prefix | --program-prefix | --program-prefi | --program-pref \
		1009	| --program-pre | --program-pr | --program-p)
		1010	ac_prev=program_prefix ;;
		1011	-program-prefix=* | --program-prefix=* | --program-prefi=* \
		1012	| --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
		1013	program_prefix=$ac_optarg ;;
		1014
		1015	-program-suffix | --program-suffix | --program-suffi | --program-suff \
		1016	| --program-suf | --program-su | --program-s)
		1017	ac_prev=program_suffix ;;
		1018	-program-suffix=* | --program-suffix=* | --program-suffi=* \
		1019	| --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
		1020	program_suffix=$ac_optarg ;;
		1021
		1022	-program-transform-name | --program-transform-name \
		1023	| --program-transform-nam | --program-transform-na \
		1024	| --program-transform-n | --program-transform- \
		1025	| --program-transform | --program-transfor \
		1026	| --program-transfo | --program-transf \
		1027	| --program-trans | --program-tran \
		1028	| --progr-tra | --program-tr | --program-t)
		1029	ac_prev=program_transform_name ;;
		1030	-program-transform-name=* | --program-transform-name=* \
		1031	| --program-transform-nam=* | --program-transform-na=* \
		1032	| --program-transform-n=* | --program-transform-=* \
		1033	| --program-transform=* | --program-transfor=* \
		1034	| --program-transfo=* | --program-transf=* \
		1035	| --program-trans=* | --program-tran=* \
		1036	| --progr-tra=* | --program-tr=* | --program-t=*)
		1037	program_transform_name=$ac_optarg ;;
		1038
		1039	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
		1040	ac_prev=pdfdir ;;
		1041	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
		1042	pdfdir=$ac_optarg ;;
		1043
		1044	-psdir | --psdir | --psdi | --psd | --ps)
		1045	ac_prev=psdir ;;
		1046	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
		1047	psdir=$ac_optarg ;;
		1048
		1049	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		1050	| -silent | --silent | --silen | --sile | --sil)
		1051	silent=yes ;;
		1052
		1053	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
		1054	ac_prev=sbindir ;;
		1055	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
		1056	| --sbi=* | --sb=*)
		1057	sbindir=$ac_optarg ;;
		1058
		1059	-sharedstatedir | --sharedstatedir | --sharedstatedi \
		1060	| --sharedstated | --sharedstate | --sharedstat | --sharedsta \
		1061	| --sharedst | --shareds | --shared | --share | --shar \
		1062	| --sha | --sh)
		1063	ac_prev=sharedstatedir ;;
		1064	-sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
		1065	| --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
		1066	| --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
		1067	| --sha=* | --sh=*)
		1068	sharedstatedir=$ac_optarg ;;
		1069
		1070	-site | --site | --sit)
		1071	ac_prev=site ;;
		1072	-site=* | --site=* | --sit=*)
		1073	site=$ac_optarg ;;
		1074
		1075	-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
		1076	ac_prev=srcdir ;;
		1077	-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
		1078	srcdir=$ac_optarg ;;
		1079
		1080	-sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
		1081	| --syscon | --sysco | --sysc | --sys | --sy)
		1082	ac_prev=sysconfdir ;;
		1083	-sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
		1084	| --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
		1085	sysconfdir=$ac_optarg ;;
		1086
		1087	-target | --target | --targe | --targ | --tar | --ta | --t)
		1088	ac_prev=target_alias ;;
		1089	-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
		1090	target_alias=$ac_optarg ;;
		1091
		1092	-v | -verbose | --verbose | --verbos | --verbo | --verb)
		1093	verbose=yes ;;
		1094
		1095	-version | --version | --versio | --versi | --vers | -V)
		1096	ac_init_version=: ;;
		1097
		1098	-with-* | --with-*)
		1099	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
		1100	# Reject names that are not valid shell variable names.
		1101	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
		1102	as_fn_error $? "invalid package name: $ac_useropt"
		1103	ac_useropt_orig=$ac_useropt
		1104	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1105	case $ac_user_opts in
		1106	*"
		1107	"with_$ac_useropt"
		1108	"*) ;;
		1109	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1110	ac_unrecognized_sep=', ';;
		1111	esac
		1112	eval with_$ac_useropt=\$ac_optarg ;;
		1113
		1114	-without-* | --without-*)
		1115	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
		1116	# Reject names that are not valid shell variable names.
		1117	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
		1118	as_fn_error $? "invalid package name: $ac_useropt"
		1119	ac_useropt_orig=$ac_useropt
		1120	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1121	case $ac_user_opts in
		1122	*"
		1123	"with_$ac_useropt"
		1124	"*) ;;
		1125	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1126	ac_unrecognized_sep=', ';;
		1127	esac
		1128	eval with_$ac_useropt=no ;;
		1129
		1130	--x)
		1131	# Obsolete; use --with-x.
		1132	with_x=yes ;;
		1133
		1134	-x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
		1135	| --x-incl | --x-inc | --x-in | --x-i)
		1136	ac_prev=x_includes ;;
		1137	-x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
		1138	| --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
		1139	x_includes=$ac_optarg ;;
		1140
		1141	-x-libraries | --x-libraries | --x-librarie | --x-librari \
		1142	| --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
		1143	ac_prev=x_libraries ;;
		1144	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
		1145	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
		1146	x_libraries=$ac_optarg ;;
		1147
		1148	-*) as_fn_error $? "unrecognized option: \`$ac_option'
		1149	Try \`$0 --help' for more information"
		1150	;;
		1151
		1152	*=*)
		1153	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
		1154	# Reject names that are not valid shell variable names.
		1155	case $ac_envvar in #(
		1156	'' | [0-9]* | *[!_$as_cr_alnum]* )
		1157	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
		1158	esac
		1159	eval $ac_envvar=\$ac_optarg
		1160	export $ac_envvar ;;
		1161
		1162	*)
		1163	# FIXME: should be removed in autoconf 3.0.
		1164	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
		1165	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
		1166	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
		1167	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
		1168	;;
		1169
		1170	esac
		1171	done
		1172
		1173	if test -n "$ac_prev"; then
		1174	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
		1175	as_fn_error $? "missing argument to $ac_option"
		1176	fi
		1177
		1178	if test -n "$ac_unrecognized_opts"; then
		1179	case $enable_option_checking in
		1180	no) ;;
		1181	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1182	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1183	esac
		1184	fi
		1185
		1186	# Check all directory arguments for consistency.
		1187	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1188	datadir sysconfdir sharedstatedir localstatedir includedir \
		1189	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1190	libdir localedir mandir
		1191	do
		1192	eval ac_val=\$$ac_var
		1193	# Remove trailing slashes.
		1194	case $ac_val in
		1195	*/ )
		1196	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
		1197	eval $ac_var=\$ac_val;;
		1198	esac
		1199	# Be sure to have absolute directory names.
		1200	case $ac_val in
		1201	[\\/$]* | ?:[\\/]* ) continue;;
		1202	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
		1203	esac
		1204	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
		1205	done
		1206
		1207	# There might be people who depend on the old broken behavior: `$host'
		1208	# used to hold the argument of --host etc.
		1209	# FIXME: To remove some day.
		1210	build=$build_alias
		1211	host=$host_alias
		1212	target=$target_alias
		1213
		1214	# FIXME: To remove some day.
		1215	if test "x$host_alias" != x; then
		1216	if test "x$build_alias" = x; then
		1217	cross_compiling=maybe
		1218	elif test "x$build_alias" != "x$host_alias"; then
		1219	cross_compiling=yes
		1220	fi
		1221	fi
		1222
		1223	ac_tool_prefix=
		1224	test -n "$host_alias" && ac_tool_prefix=$host_alias-
		1225
		1226	test "$silent" = yes && exec 6>/dev/null
		1227
		1228
		1229	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1230	ac_ls_di=`ls -di .` &&
		1231	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
		1232	as_fn_error $? "working directory cannot be determined"
		1233	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
		1234	as_fn_error $? "pwd does not report name of working directory"
		1235
		1236
		1237	# Find the source files, if location was not specified.
		1238	if test -z "$srcdir"; then
		1239	ac_srcdir_defaulted=yes
		1240	# Try the directory containing this script, then the parent directory.
		1241	ac_confdir=`$as_dirname -- "$as_myself" ||
		1242	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		1243	X"$as_myself" : 'X\(//\)[^/]' \| \
		1244	X"$as_myself" : 'X\(//\)$' \| \
		1245	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
		1246	$as_echo X"$as_myself" |
		1247	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		1248	s//\1/
		1249	q
		1250	}
		1251	/^X\(\/\/\)[^/].*/{
		1252	s//\1/
		1253	q
		1254	}
		1255	/^X\(\/\/\)$/{
		1256	s//\1/
		1257	q
		1258	}
		1259	/^X\(\/\).*/{
		1260	s//\1/
		1261	q
		1262	}
		1263	s/.*/./; q'`
		1264	srcdir=$ac_confdir
		1265	if test ! -r "$srcdir/$ac_unique_file"; then
		1266	srcdir=..
		1267	fi
		1268	else
		1269	ac_srcdir_defaulted=no
		1270	fi
		1271	if test ! -r "$srcdir/$ac_unique_file"; then
		1272	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
		1273	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
		1274	fi
		1275	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
		1276	ac_abs_confdir=`(
		1277	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
		1278	pwd)`
		1279	# When building in place, set srcdir=.
		1280	if test "$ac_abs_confdir" = "$ac_pwd"; then
		1281	srcdir=.
		1282	fi
		1283	# Remove unnecessary trailing slashes from srcdir.
		1284	# Double slashes in file names in object file debugging info
		1285	# mess up M-x gdb in Emacs.
		1286	case $srcdir in
		1287	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
		1288	esac
		1289	for ac_var in $ac_precious_vars; do
		1290	eval ac_env_${ac_var}_set=\${${ac_var}+set}
		1291	eval ac_env_${ac_var}_value=\$${ac_var}
		1292	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
		1293	eval ac_cv_env_${ac_var}_value=\$${ac_var}
		1294	done
		1295
		1296	#
		1297	# Report the --help message.
		1298	#
		1299	if test "$ac_init_help" = "long"; then
		1300	# Omit some internal or obsolete options to make the list less imposing.
		1301	# This message is too long to be a string in the A/UX 3.1 sh.
		1302	cat <<_ACEOF
		1303	\`configure' configures Iperf 2.0.9 to adapt to many kinds of systems.
		1304
		1305	Usage: $0 [OPTION]... [VAR=VALUE]...
		1306
		1307	To assign environment variables (e.g., CC, CFLAGS...), specify them as
		1308	VAR=VALUE. See below for descriptions of some of the useful variables.
		1309
		1310	Defaults for the options are specified in brackets.
		1311
		1312	Configuration:
		1313	-h, --help display this help and exit
		1314	--help=short display options specific to this package
		1315	--help=recursive display the short help of all the included packages
		1316	-V, --version display version information and exit
		1317	-q, --quiet, --silent do not print \`checking ...' messages
		1318	--cache-file=FILE cache test results in FILE [disabled]
		1319	-C, --config-cache alias for \`--cache-file=config.cache'
		1320	-n, --no-create do not create output files
		1321	--srcdir=DIR find the sources in DIR [configure dir or \`..']
		1322
		1323	Installation directories:
		1324	--prefix=PREFIX install architecture-independent files in PREFIX
		1325	[$ac_default_prefix]
		1326	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
		1327	[PREFIX]
		1328
		1329	By default, \`make install' will install all the files in
		1330	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
		1331	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
		1332	for instance \`--prefix=\$HOME'.
		1333
		1334	For better control, use the options below.
		1335
		1336	Fine tuning of the installation directories:
		1337	--bindir=DIR user executables [EPREFIX/bin]
		1338	--sbindir=DIR system admin executables [EPREFIX/sbin]
		1339	--libexecdir=DIR program executables [EPREFIX/libexec]
		1340	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
		1341	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
		1342	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1343	--libdir=DIR object code libraries [EPREFIX/lib]
		1344	--includedir=DIR C header files [PREFIX/include]
		1345	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1346	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1347	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
		1348	--infodir=DIR info documentation [DATAROOTDIR/info]
		1349	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
		1350	--mandir=DIR man documentation [DATAROOTDIR/man]
		1351	--docdir=DIR documentation root [DATAROOTDIR/doc/iperf]
		1352	--htmldir=DIR html documentation [DOCDIR]
		1353	--dvidir=DIR dvi documentation [DOCDIR]
		1354	--pdfdir=DIR pdf documentation [DOCDIR]
		1355	--psdir=DIR ps documentation [DOCDIR]
		1356	_ACEOF
		1357
		1358	cat <<\_ACEOF
		1359
		1360	Program names:
		1361	--program-prefix=PREFIX prepend PREFIX to installed program names
		1362	--program-suffix=SUFFIX append SUFFIX to installed program names
		1363	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
		1364
		1365	System types:
		1366	--build=BUILD configure for building on BUILD [guessed]
		1367	--host=HOST cross-compile to build programs to run on HOST [BUILD]
		1368	_ACEOF
		1369	fi
		1370
		1371	if test -n "$ac_init_help"; then
		1372	case $ac_init_help in
		1373	short | recursive ) echo "Configuration of Iperf 2.0.9:";;
		1374	esac
		1375	cat <<\_ACEOF
		1376
		1377	Optional Features:
		1378	--disable-option-checking ignore unrecognized --enable/--with options
		1379	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
		1380	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
		1381	--enable-silent-rules less verbose build output (undo: "make V=1")
		1382	--disable-silent-rules verbose build output (undo: "make V=0")
		1383	--enable-maintainer-mode
		1384	enable make rules and dependencies not useful (and
		1385	sometimes confusing) to the casual installer
		1386	--disable-ipv6 disable ipv6 support (default is autodetect)
		1387	--disable-multicast disable multicast support (default is autodetect)
		1388	--disable-threads disable thread support (default is autodetect)
		1389	--enable-debuginfo enable debugging info for sockets (default is no)
		1390	--disable-web100 disable web100 support (default is autodetect)
		1391	--disable-kalman disable kalman delay tuning (default is enable)
		1392	--enable-dependency-tracking
		1393	do not reject slow dependency extractors
		1394	--disable-dependency-tracking
		1395	speeds up one-time build
		1396
		1397	Some influential environment variables:
		1398	CXX C++ compiler command
		1399	CXXFLAGS C++ compiler flags
		1400	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
		1401	nonstandard directory <lib dir>
		1402	LIBS libraries to pass to the linker, e.g. -l<library>
		1403	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
		1404	you have headers in a nonstandard directory <include dir>
		1405	CC C compiler command
		1406	CFLAGS C compiler flags
		1407	CPP C preprocessor
		1408
		1409	Use these variables to override the choices made by `configure' or to help
		1410	it to find libraries and programs with nonstandard names/locations.
		1411
		1412	Report bugs to the package provider.
		1413	_ACEOF
		1414	ac_status=$?
		1415	fi
		1416
		1417	if test "$ac_init_help" = "recursive"; then
		1418	# If there are subdirs, report their specific --help.
		1419	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
		1420	test -d "$ac_dir" ||
		1421	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1422	continue
		1423	ac_builddir=.
		1424
		1425	case "$ac_dir" in
		1426	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1427	*)
		1428	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
		1429	# A ".." for each directory in $ac_dir_suffix.
		1430	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
		1431	case $ac_top_builddir_sub in
		1432	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1433	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1434	esac ;;
		1435	esac
		1436	ac_abs_top_builddir=$ac_pwd
		1437	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1438	# for backward compatibility:
		1439	ac_top_builddir=$ac_top_build_prefix
		1440
		1441	case $srcdir in
		1442	.) # We are building in place.
		1443	ac_srcdir=.
		1444	ac_top_srcdir=$ac_top_builddir_sub
		1445	ac_abs_top_srcdir=$ac_pwd ;;
		1446	[\\/]* | ?:[\\/]* ) # Absolute name.
		1447	ac_srcdir=$srcdir$ac_dir_suffix;
		1448	ac_top_srcdir=$srcdir
		1449	ac_abs_top_srcdir=$srcdir ;;
		1450	*) # Relative name.
		1451	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1452	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1453	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1454	esac
		1455	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1456
		1457	cd "$ac_dir" || { ac_status=$?; continue; }
		1458	# Check for guested configure.
		1459	if test -f "$ac_srcdir/configure.gnu"; then
		1460	echo &&
		1461	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1462	elif test -f "$ac_srcdir/configure"; then
		1463	echo &&
		1464	$SHELL "$ac_srcdir/configure" --help=recursive
		1465	else
		1466	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
		1467	fi || ac_status=$?
		1468	cd "$ac_pwd" || { ac_status=$?; break; }
		1469	done
		1470	fi
		1471
		1472	test -n "$ac_init_help" && exit $ac_status
		1473	if $ac_init_version; then
		1474	cat <<\_ACEOF
		1475	Iperf configure 2.0.9
		1476	generated by GNU Autoconf 2.69
		1477
		1478	Copyright (C) 2012 Free Software Foundation, Inc.
		1479	This configure script is free software; the Free Software Foundation
		1480	gives unlimited permission to copy, distribute and modify it.
		1481	_ACEOF
		1482	exit
		1483	fi
		1484
		1485	## ------------------------ ##
		1486	## Autoconf initialization. ##
		1487	## ------------------------ ##
		1488
		1489	# ac_fn_cxx_try_compile LINENO
		1490	# ----------------------------
		1491	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1492	ac_fn_cxx_try_compile ()
		1493	{
		1494	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1495	rm -f conftest.$ac_objext
		1496	if { { ac_try="$ac_compile"
		1497	case "(($ac_try" in
		1498	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1499	*) ac_try_echo=$ac_try;;
		1500	esac
		1501	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1502	$as_echo "$ac_try_echo"; } >&5
		1503	(eval "$ac_compile") 2>conftest.err
		1504	ac_status=$?
		1505	if test -s conftest.err; then
		1506	grep -v '^ *+' conftest.err >conftest.er1
		1507	cat conftest.er1 >&5
		1508	mv -f conftest.er1 conftest.err
		1509	fi
		1510	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1511	test $ac_status = 0; } && {
		1512	test -z "$ac_cxx_werror_flag" ||
		1513	test ! -s conftest.err
		1514	} && test -s conftest.$ac_objext; then :
		1515	ac_retval=0
		1516	else
		1517	$as_echo "$as_me: failed program was:" >&5
		1518	sed 's/^/| /' conftest.$ac_ext >&5
		1519
		1520	ac_retval=1
		1521	fi
		1522	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1523	as_fn_set_status $ac_retval
		1524
		1525	} # ac_fn_cxx_try_compile
		1526
		1527	# ac_fn_c_try_compile LINENO
		1528	# --------------------------
		1529	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1530	ac_fn_c_try_compile ()
		1531	{
		1532	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1533	rm -f conftest.$ac_objext
		1534	if { { ac_try="$ac_compile"
		1535	case "(($ac_try" in
		1536	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1537	*) ac_try_echo=$ac_try;;
		1538	esac
		1539	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1540	$as_echo "$ac_try_echo"; } >&5
		1541	(eval "$ac_compile") 2>conftest.err
		1542	ac_status=$?
		1543	if test -s conftest.err; then
		1544	grep -v '^ *+' conftest.err >conftest.er1
		1545	cat conftest.er1 >&5
		1546	mv -f conftest.er1 conftest.err
		1547	fi
		1548	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1549	test $ac_status = 0; } && {
		1550	test -z "$ac_c_werror_flag" ||
		1551	test ! -s conftest.err
		1552	} && test -s conftest.$ac_objext; then :
		1553	ac_retval=0
		1554	else
		1555	$as_echo "$as_me: failed program was:" >&5
		1556	sed 's/^/| /' conftest.$ac_ext >&5
		1557
		1558	ac_retval=1
		1559	fi
		1560	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1561	as_fn_set_status $ac_retval
		1562
		1563	} # ac_fn_c_try_compile
		1564
		1565	# ac_fn_c_try_link LINENO
		1566	# -----------------------
		1567	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1568	ac_fn_c_try_link ()
		1569	{
		1570	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1571	rm -f conftest.$ac_objext conftest$ac_exeext
		1572	if { { ac_try="$ac_link"
		1573	case "(($ac_try" in
		1574	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1575	*) ac_try_echo=$ac_try;;
		1576	esac
		1577	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1578	$as_echo "$ac_try_echo"; } >&5
		1579	(eval "$ac_link") 2>conftest.err
		1580	ac_status=$?
		1581	if test -s conftest.err; then
		1582	grep -v '^ *+' conftest.err >conftest.er1
		1583	cat conftest.er1 >&5
		1584	mv -f conftest.er1 conftest.err
		1585	fi
		1586	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1587	test $ac_status = 0; } && {
		1588	test -z "$ac_c_werror_flag" ||
		1589	test ! -s conftest.err
		1590	} && test -s conftest$ac_exeext && {
		1591	test "$cross_compiling" = yes ||
		1592	test -x conftest$ac_exeext
		1593	}; then :
		1594	ac_retval=0
		1595	else
		1596	$as_echo "$as_me: failed program was:" >&5
		1597	sed 's/^/| /' conftest.$ac_ext >&5
		1598
		1599	ac_retval=1
		1600	fi
		1601	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1602	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1603	# interfere with the next link command; also delete a directory that is
		1604	# left behind by Apple's compiler. We do this before executing the actions.
		1605	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1606	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1607	as_fn_set_status $ac_retval
		1608
		1609	} # ac_fn_c_try_link
		1610
		1611	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1612	# -------------------------------------------------------
		1613	# Tests whether HEADER exists and can be compiled using the include files in
		1614	# INCLUDES, setting the cache variable VAR accordingly.
		1615	ac_fn_c_check_header_compile ()
		1616	{
		1617	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1618	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1619	$as_echo_n "checking for $2... " >&6; }
		1620	if eval \${$3+:} false; then :
		1621	$as_echo_n "(cached) " >&6
		1622	else
		1623	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1624	/* end confdefs.h. */
		1625	$4
		1626	#include <$2>
		1627	_ACEOF
		1628	if ac_fn_c_try_compile "$LINENO"; then :
		1629	eval "$3=yes"
		1630	else
		1631	eval "$3=no"
		1632	fi
		1633	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1634	fi
		1635	eval ac_res=\$$3
		1636	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1637	$as_echo "$ac_res" >&6; }
		1638	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1639
		1640	} # ac_fn_c_check_header_compile
		1641
		1642	# ac_fn_c_try_cpp LINENO
		1643	# ----------------------
		1644	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1645	ac_fn_c_try_cpp ()
		1646	{
		1647	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1648	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1649	case "(($ac_try" in
		1650	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1651	*) ac_try_echo=$ac_try;;
		1652	esac
		1653	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1654	$as_echo "$ac_try_echo"; } >&5
		1655	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1656	ac_status=$?
		1657	if test -s conftest.err; then
		1658	grep -v '^ *+' conftest.err >conftest.er1
		1659	cat conftest.er1 >&5
		1660	mv -f conftest.er1 conftest.err
		1661	fi
		1662	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1663	test $ac_status = 0; } > conftest.i && {
		1664	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
		1665	test ! -s conftest.err
		1666	}; then :
		1667	ac_retval=0
		1668	else
		1669	$as_echo "$as_me: failed program was:" >&5
		1670	sed 's/^/| /' conftest.$ac_ext >&5
		1671
		1672	ac_retval=1
		1673	fi
		1674	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1675	as_fn_set_status $ac_retval
		1676
		1677	} # ac_fn_c_try_cpp
		1678
		1679	# ac_fn_c_try_run LINENO
		1680	# ----------------------
		1681	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1682	# that executables *can* be run.
		1683	ac_fn_c_try_run ()
		1684	{
		1685	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1686	if { { ac_try="$ac_link"
		1687	case "(($ac_try" in
		1688	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1689	*) ac_try_echo=$ac_try;;
		1690	esac
		1691	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1692	$as_echo "$ac_try_echo"; } >&5
		1693	(eval "$ac_link") 2>&5
		1694	ac_status=$?
		1695	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1696	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1697	{ { case "(($ac_try" in
		1698	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1699	*) ac_try_echo=$ac_try;;
		1700	esac
		1701	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1702	$as_echo "$ac_try_echo"; } >&5
		1703	(eval "$ac_try") 2>&5
		1704	ac_status=$?
		1705	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1706	test $ac_status = 0; }; }; then :
		1707	ac_retval=0
		1708	else
		1709	$as_echo "$as_me: program exited with status $ac_status" >&5
		1710	$as_echo "$as_me: failed program was:" >&5
		1711	sed 's/^/| /' conftest.$ac_ext >&5
		1712
		1713	ac_retval=$ac_status
		1714	fi
		1715	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1716	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1717	as_fn_set_status $ac_retval
		1718
		1719	} # ac_fn_c_try_run
		1720
		1721	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		1722	# -------------------------------------------------------
		1723	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1724	# the include files in INCLUDES and setting the cache variable VAR
		1725	# accordingly.
		1726	ac_fn_c_check_header_mongrel ()
		1727	{
		1728	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1729	if eval \${$3+:} false; then :
		1730	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1731	$as_echo_n "checking for $2... " >&6; }
		1732	if eval \${$3+:} false; then :
		1733	$as_echo_n "(cached) " >&6
		1734	fi
		1735	eval ac_res=\$$3
		1736	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1737	$as_echo "$ac_res" >&6; }
		1738	else
		1739	# Is the header compilable?
		1740	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1741	$as_echo_n "checking $2 usability... " >&6; }
		1742	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1743	/* end confdefs.h. */
		1744	$4
		1745	#include <$2>
		1746	_ACEOF
		1747	if ac_fn_c_try_compile "$LINENO"; then :
		1748	ac_header_compiler=yes
		1749	else
		1750	ac_header_compiler=no
		1751	fi
		1752	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1753	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1754	$as_echo "$ac_header_compiler" >&6; }
		1755
		1756	# Is the header present?
		1757	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1758	$as_echo_n "checking $2 presence... " >&6; }
		1759	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1760	/* end confdefs.h. */
		1761	#include <$2>
		1762	_ACEOF
		1763	if ac_fn_c_try_cpp "$LINENO"; then :
		1764	ac_header_preproc=yes
		1765	else
		1766	ac_header_preproc=no
		1767	fi
		1768	rm -f conftest.err conftest.i conftest.$ac_ext
		1769	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1770	$as_echo "$ac_header_preproc" >&6; }
		1771
		1772	# So? What about this header?
		1773	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		1774	yes:no: )
		1775	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1776	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1777	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1778	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1779	;;
		1780	no:yes:* )
		1781	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1782	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1783	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1784	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1785	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1786	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1787	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1788	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1789	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1790	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1791	;;
		1792	esac
		1793	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1794	$as_echo_n "checking for $2... " >&6; }
		1795	if eval \${$3+:} false; then :
		1796	$as_echo_n "(cached) " >&6
		1797	else
		1798	eval "$3=\$ac_header_compiler"
		1799	fi
		1800	eval ac_res=\$$3
		1801	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1802	$as_echo "$ac_res" >&6; }
		1803	fi
		1804	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1805
		1806	} # ac_fn_c_check_header_mongrel
		1807
		1808	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
		1809	# -------------------------------------------
		1810	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1811	# variable VAR accordingly.
		1812	ac_fn_c_check_type ()
		1813	{
		1814	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1815	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1816	$as_echo_n "checking for $2... " >&6; }
		1817	if eval \${$3+:} false; then :
		1818	$as_echo_n "(cached) " >&6
		1819	else
		1820	eval "$3=no"
		1821	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1822	/* end confdefs.h. */
		1823	$4
		1824	int
		1825	main ()
		1826	{
		1827	if (sizeof ($2))
		1828	return 0;
		1829	;
		1830	return 0;
		1831	}
		1832	_ACEOF
		1833	if ac_fn_c_try_compile "$LINENO"; then :
		1834	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1835	/* end confdefs.h. */
		1836	$4
		1837	int
		1838	main ()
		1839	{
		1840	if (sizeof (($2)))
		1841	return 0;
		1842	;
		1843	return 0;
		1844	}
		1845	_ACEOF
		1846	if ac_fn_c_try_compile "$LINENO"; then :
		1847
		1848	else
		1849	eval "$3=yes"
		1850	fi
		1851	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1852	fi
		1853	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1854	fi
		1855	eval ac_res=\$$3
		1856	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1857	$as_echo "$ac_res" >&6; }
		1858	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1859
		1860	} # ac_fn_c_check_type
		1861
		1862	# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
		1863	# --------------------------------------------
		1864	# Tries to find the compile-time value of EXPR in a program that includes
		1865	# INCLUDES, setting VAR accordingly. Returns whether the value could be
		1866	# computed
		1867	ac_fn_c_compute_int ()
		1868	{
		1869	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1870	if test "$cross_compiling" = yes; then
		1871	# Depending upon the size, compute the lo and hi bounds.
		1872	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1873	/* end confdefs.h. */
		1874	$4
		1875	int
		1876	main ()
		1877	{
		1878	static int test_array [1 - 2 * !(($2) >= 0)];
		1879	test_array [0] = 0;
		1880	return test_array [0];
		1881
		1882	;
		1883	return 0;
		1884	}
		1885	_ACEOF
		1886	if ac_fn_c_try_compile "$LINENO"; then :
		1887	ac_lo=0 ac_mid=0
		1888	while :; do
		1889	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1890	/* end confdefs.h. */
		1891	$4
		1892	int
		1893	main ()
		1894	{
		1895	static int test_array [1 - 2 * !(($2) <= $ac_mid)];
		1896	test_array [0] = 0;
		1897	return test_array [0];
		1898
		1899	;
		1900	return 0;
		1901	}
		1902	_ACEOF
		1903	if ac_fn_c_try_compile "$LINENO"; then :
		1904	ac_hi=$ac_mid; break
		1905	else
		1906	as_fn_arith $ac_mid + 1 && ac_lo=$as_val
		1907	if test $ac_lo -le $ac_mid; then
		1908	ac_lo= ac_hi=
		1909	break
		1910	fi
		1911	as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
		1912	fi
		1913	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1914	done
		1915	else
		1916	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1917	/* end confdefs.h. */
		1918	$4
		1919	int
		1920	main ()
		1921	{
		1922	static int test_array [1 - 2 * !(($2) < 0)];
		1923	test_array [0] = 0;
		1924	return test_array [0];
		1925
		1926	;
		1927	return 0;
		1928	}
		1929	_ACEOF
		1930	if ac_fn_c_try_compile "$LINENO"; then :
		1931	ac_hi=-1 ac_mid=-1
		1932	while :; do
		1933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1934	/* end confdefs.h. */
		1935	$4
		1936	int
		1937	main ()
		1938	{
		1939	static int test_array [1 - 2 * !(($2) >= $ac_mid)];
		1940	test_array [0] = 0;
		1941	return test_array [0];
		1942
		1943	;
		1944	return 0;
		1945	}
		1946	_ACEOF
		1947	if ac_fn_c_try_compile "$LINENO"; then :
		1948	ac_lo=$ac_mid; break
		1949	else
		1950	as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
		1951	if test $ac_mid -le $ac_hi; then
		1952	ac_lo= ac_hi=
		1953	break
		1954	fi
		1955	as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
		1956	fi
		1957	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1958	done
		1959	else
		1960	ac_lo= ac_hi=
		1961	fi
		1962	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1963	fi
		1964	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1965	# Binary search between lo and hi bounds.
		1966	while test "x$ac_lo" != "x$ac_hi"; do
		1967	as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
		1968	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1969	/* end confdefs.h. */
		1970	$4
		1971	int
		1972	main ()
		1973	{
		1974	static int test_array [1 - 2 * !(($2) <= $ac_mid)];
		1975	test_array [0] = 0;
		1976	return test_array [0];
		1977
		1978	;
		1979	return 0;
		1980	}
		1981	_ACEOF
		1982	if ac_fn_c_try_compile "$LINENO"; then :
		1983	ac_hi=$ac_mid
		1984	else
		1985	as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
		1986	fi
		1987	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1988	done
		1989	case $ac_lo in #((
		1990	?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
		1991	'') ac_retval=1 ;;
		1992	esac
		1993	else
		1994	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1995	/* end confdefs.h. */
		1996	$4
		1997	static long int longval () { return $2; }
		1998	static unsigned long int ulongval () { return $2; }
		1999	#include <stdio.h>
		2000	#include <stdlib.h>
		2001	int
		2002	main ()
		2003	{
		2004
		2005	FILE *f = fopen ("conftest.val", "w");
		2006	if (! f)
		2007	return 1;
		2008	if (($2) < 0)
		2009	{
		2010	long int i = longval ();
		2011	if (i != ($2))
		2012	return 1;
		2013	fprintf (f, "%ld", i);
		2014	}
		2015	else
		2016	{
		2017	unsigned long int i = ulongval ();
		2018	if (i != ($2))
		2019	return 1;
		2020	fprintf (f, "%lu", i);
		2021	}
		2022	/* Do not output a trailing newline, as this causes \r\n confusion
		2023	on some platforms. */
		2024	return ferror (f) || fclose (f) != 0;
		2025
		2026	;
		2027	return 0;
		2028	}
		2029	_ACEOF
		2030	if ac_fn_c_try_run "$LINENO"; then :
		2031	echo >>conftest.val; read $3 <conftest.val; ac_retval=0
		2032	else
		2033	ac_retval=1
		2034	fi
		2035	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		2036	conftest.$ac_objext conftest.beam conftest.$ac_ext
		2037	rm -f conftest.val
		2038
		2039	fi
		2040	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2041	as_fn_set_status $ac_retval
		2042
		2043	} # ac_fn_c_compute_int
		2044
		2045	# ac_fn_c_check_func LINENO FUNC VAR
		2046	# ----------------------------------
		2047	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2048	ac_fn_c_check_func ()
		2049	{
		2050	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2051	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2052	$as_echo_n "checking for $2... " >&6; }
		2053	if eval \${$3+:} false; then :
		2054	$as_echo_n "(cached) " >&6
		2055	else
		2056	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2057	/* end confdefs.h. */
		2058	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2059	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2060	#define $2 innocuous_$2
		2061
		2062	/* System header to define __stub macros and hopefully few prototypes,
		2063	which can conflict with char $2 (); below.
		2064	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2065	<limits.h> exists even on freestanding compilers. */
		2066
		2067	#ifdef __STDC__
		2068	# include <limits.h>
		2069	#else
		2070	# include <assert.h>
		2071	#endif
		2072
		2073	#undef $2
		2074
		2075	/* Override any GCC internal prototype to avoid an error.
		2076	Use char because int might match the return type of a GCC
		2077	builtin and then its argument prototype would still apply. */
		2078	#ifdef __cplusplus
		2079	extern "C"
		2080	#endif
		2081	char $2 ();
		2082	/* The GNU C library defines this for functions which it implements
		2083	to always fail with ENOSYS. Some functions are actually named
		2084	something starting with __ and the normal name is an alias. */
		2085	#if defined __stub_$2 || defined __stub___$2
		2086	choke me
		2087	#endif
		2088
		2089	int
		2090	main ()
		2091	{
		2092	return $2 ();
		2093	;
		2094	return 0;
		2095	}
		2096	_ACEOF
		2097	if ac_fn_c_try_link "$LINENO"; then :
		2098	eval "$3=yes"
		2099	else
		2100	eval "$3=no"
		2101	fi
		2102	rm -f core conftest.err conftest.$ac_objext \
		2103	conftest$ac_exeext conftest.$ac_ext
		2104	fi
		2105	eval ac_res=\$$3
		2106	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2107	$as_echo "$ac_res" >&6; }
		2108	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2109
		2110	} # ac_fn_c_check_func
		2111
		2112	# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
		2113	# ---------------------------------------------
		2114	# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
		2115	# accordingly.
		2116	ac_fn_c_check_decl ()
		2117	{
		2118	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2119	as_decl_name=`echo $2|sed 's/ *(.*//'`
		2120	as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
		2121	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
		2122	$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
		2123	if eval \${$3+:} false; then :
		2124	$as_echo_n "(cached) " >&6
		2125	else
		2126	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2127	/* end confdefs.h. */
		2128	$4
		2129	int
		2130	main ()
		2131	{
		2132	#ifndef $as_decl_name
		2133	#ifdef __cplusplus
		2134	(void) $as_decl_use;
		2135	#else
		2136	(void) $as_decl_name;
		2137	#endif
		2138	#endif
		2139
		2140	;
		2141	return 0;
		2142	}
		2143	_ACEOF
		2144	if ac_fn_c_try_compile "$LINENO"; then :
		2145	eval "$3=yes"
		2146	else
		2147	eval "$3=no"
		2148	fi
		2149	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2150	fi
		2151	eval ac_res=\$$3
		2152	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2153	$as_echo "$ac_res" >&6; }
		2154	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2155
		2156	} # ac_fn_c_check_decl
		2157
		2158	# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
		2159	# ----------------------------------------------------
		2160	# Tries to find if the field MEMBER exists in type AGGR, after including
		2161	# INCLUDES, setting cache variable VAR accordingly.
		2162	ac_fn_c_check_member ()
		2163	{
		2164	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2165	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
		2166	$as_echo_n "checking for $2.$3... " >&6; }
		2167	if eval \${$4+:} false; then :
		2168	$as_echo_n "(cached) " >&6
		2169	else
		2170	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2171	/* end confdefs.h. */
		2172	$5
		2173	int
		2174	main ()
		2175	{
		2176	static $2 ac_aggr;
		2177	if (ac_aggr.$3)
		2178	return 0;
		2179	;
		2180	return 0;
		2181	}
		2182	_ACEOF
		2183	if ac_fn_c_try_compile "$LINENO"; then :
		2184	eval "$4=yes"
		2185	else
		2186	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2187	/* end confdefs.h. */
		2188	$5
		2189	int
		2190	main ()
		2191	{
		2192	static $2 ac_aggr;
		2193	if (sizeof ac_aggr.$3)
		2194	return 0;
		2195	;
		2196	return 0;
		2197	}
		2198	_ACEOF
		2199	if ac_fn_c_try_compile "$LINENO"; then :
		2200	eval "$4=yes"
		2201	else
		2202	eval "$4=no"
		2203	fi
		2204	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2205	fi
		2206	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2207	fi
		2208	eval ac_res=\$$4
		2209	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2210	$as_echo "$ac_res" >&6; }
		2211	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2212
		2213	} # ac_fn_c_check_member
		2214	cat >config.log <<_ACEOF
		2215	This file contains any messages produced by compilers while
		2216	running configure, to aid debugging if configure makes a mistake.
		2217
		2218	It was created by Iperf $as_me 2.0.9, which was
		2219	generated by GNU Autoconf 2.69. Invocation command line was
		2220
		2221	$ $0 $@
		2222
		2223	_ACEOF
		2224	exec 5>>config.log
		2225	{
		2226	cat <<_ASUNAME
		2227	## --------- ##
		2228	## Platform. ##
		2229	## --------- ##
		2230
		2231	hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
		2232	uname -m = `(uname -m) 2>/dev/null || echo unknown`
		2233	uname -r = `(uname -r) 2>/dev/null || echo unknown`
		2234	uname -s = `(uname -s) 2>/dev/null || echo unknown`
		2235	uname -v = `(uname -v) 2>/dev/null || echo unknown`
		2236
		2237	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
		2238	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
		2239
		2240	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
		2241	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
		2242	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
		2243	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
		2244	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
		2245	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
		2246	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
		2247
		2248	_ASUNAME
		2249
		2250	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2251	for as_dir in $PATH
		2252	do
		2253	IFS=$as_save_IFS
		2254	test -z "$as_dir" && as_dir=.
		2255	$as_echo "PATH: $as_dir"
		2256	done
		2257	IFS=$as_save_IFS
		2258
		2259	} >&5
		2260
		2261	cat >&5 <<_ACEOF
		2262
		2263
		2264	## ----------- ##
		2265	## Core tests. ##
		2266	## ----------- ##
		2267
		2268	_ACEOF
		2269
		2270
		2271	# Keep a trace of the command line.
		2272	# Strip out --no-create and --no-recursion so they do not pile up.
		2273	# Strip out --silent because we don't want to record it for future runs.
		2274	# Also quote any args containing shell meta-characters.
		2275	# Make two passes to allow for proper duplicate-argument suppression.
		2276	ac_configure_args=
		2277	ac_configure_args0=
		2278	ac_configure_args1=
		2279	ac_must_keep_next=false
		2280	for ac_pass in 1 2
		2281	do
		2282	for ac_arg
		2283	do
		2284	case $ac_arg in
		2285	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
		2286	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		2287	| -silent | --silent | --silen | --sile | --sil)
		2288	continue ;;
		2289	*\'*)
		2290	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
		2291	esac
		2292	case $ac_pass in
		2293	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
		2294	2)
		2295	as_fn_append ac_configure_args1 " '$ac_arg'"
		2296	if test $ac_must_keep_next = true; then
		2297	ac_must_keep_next=false # Got value, back to normal.
		2298	else
		2299	case $ac_arg in
		2300	*=* | --config-cache | -C | -disable-* | --disable-* \
		2301	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
		2302	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
		2303	| -with-* | --with-* | -without-* | --without-* | --x)
		2304	case "$ac_configure_args0 " in
		2305	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
		2306	esac
		2307	;;
		2308	-* ) ac_must_keep_next=true ;;
		2309	esac
		2310	fi
		2311	as_fn_append ac_configure_args " '$ac_arg'"
		2312	;;
		2313	esac
		2314	done
		2315	done
		2316	{ ac_configure_args0=; unset ac_configure_args0;}
		2317	{ ac_configure_args1=; unset ac_configure_args1;}
		2318
		2319	# When interrupted or exit'd, cleanup temporary files, and complete
		2320	# config.log. We remove comments because anyway the quotes in there
		2321	# would cause problems or look ugly.
		2322	# WARNING: Use '\'' to represent an apostrophe within the trap.
		2323	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
		2324	trap 'exit_status=$?
		2325	# Save into config.log some information that might help in debugging.
		2326	{
		2327	echo
		2328
		2329	$as_echo "## ---------------- ##
		2330	## Cache variables. ##
		2331	## ---------------- ##"
		2332	echo
		2333	# The following way of writing the cache mishandles newlines in values,
		2334	(
		2335	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
		2336	eval ac_val=\$$ac_var
		2337	case $ac_val in #(
		2338	*${as_nl}*)
		2339	case $ac_var in #(
		2340	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2341	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2342	esac
		2343	case $ac_var in #(
		2344	_ | IFS | as_nl) ;; #(
		2345	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2346	*) { eval $ac_var=; unset $ac_var;} ;;
		2347	esac ;;
		2348	esac
		2349	done
		2350	(set) 2>&1 |
		2351	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
		2352	*${as_nl}ac_space=\ *)
		2353	sed -n \
		2354	"s/'\''/'\''\\\\'\'''\''/g;
		2355	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
		2356	;; #(
		2357	*)
		2358	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
		2359	;;
		2360	esac |
		2361	sort
		2362	)
		2363	echo
		2364
		2365	$as_echo "## ----------------- ##
		2366	## Output variables. ##
		2367	## ----------------- ##"
		2368	echo
		2369	for ac_var in $ac_subst_vars
		2370	do
		2371	eval ac_val=\$$ac_var
		2372	case $ac_val in
		2373	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2374	esac
		2375	$as_echo "$ac_var='\''$ac_val'\''"
		2376	done | sort
		2377	echo
		2378
		2379	if test -n "$ac_subst_files"; then
		2380	$as_echo "## ------------------- ##
		2381	## File substitutions. ##
		2382	## ------------------- ##"
		2383	echo
		2384	for ac_var in $ac_subst_files
		2385	do
		2386	eval ac_val=\$$ac_var
		2387	case $ac_val in
		2388	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2389	esac
		2390	$as_echo "$ac_var='\''$ac_val'\''"
		2391	done | sort
		2392	echo
		2393	fi
		2394
		2395	if test -s confdefs.h; then
		2396	$as_echo "## ----------- ##
		2397	## confdefs.h. ##
		2398	## ----------- ##"
		2399	echo
		2400	cat confdefs.h
		2401	echo
		2402	fi
		2403	test "$ac_signal" != 0 &&
		2404	$as_echo "$as_me: caught signal $ac_signal"
		2405	$as_echo "$as_me: exit $exit_status"
		2406	} >&5
		2407	rm -f core *.core core.conftest.* &&
		2408	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
		2409	exit $exit_status
		2410	' 0
		2411	for ac_signal in 1 2 13 15; do
		2412	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
		2413	done
		2414	ac_signal=0
		2415
		2416	# confdefs.h avoids OS command line length limits that DEFS can exceed.
		2417	rm -f -r conftest* confdefs.h
		2418
		2419	$as_echo "/* confdefs.h */" > confdefs.h
		2420
		2421	# Predefined preprocessor variables.
		2422
		2423	cat >>confdefs.h <<_ACEOF
		2424	#define PACKAGE_NAME "$PACKAGE_NAME"
		2425	_ACEOF
		2426
		2427	cat >>confdefs.h <<_ACEOF
		2428	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
		2429	_ACEOF
		2430
		2431	cat >>confdefs.h <<_ACEOF
		2432	#define PACKAGE_VERSION "$PACKAGE_VERSION"
		2433	_ACEOF
		2434
		2435	cat >>confdefs.h <<_ACEOF
		2436	#define PACKAGE_STRING "$PACKAGE_STRING"
		2437	_ACEOF
		2438
		2439	cat >>confdefs.h <<_ACEOF
		2440	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
		2441	_ACEOF
		2442
		2443	cat >>confdefs.h <<_ACEOF
		2444	#define PACKAGE_URL "$PACKAGE_URL"
		2445	_ACEOF
		2446
		2447
		2448	# Let the site file select an alternate cache file if it wants to.
		2449	# Prefer an explicitly selected file to automatically selected ones.
		2450	ac_site_file1=NONE
		2451	ac_site_file2=NONE
		2452	if test -n "$CONFIG_SITE"; then
		2453	# We do not want a PATH search for config.site.
		2454	case $CONFIG_SITE in #((
		2455	-*) ac_site_file1=./$CONFIG_SITE;;
		2456	*/*) ac_site_file1=$CONFIG_SITE;;
		2457	*) ac_site_file1=./$CONFIG_SITE;;
		2458	esac
		2459	elif test "x$prefix" != xNONE; then
		2460	ac_site_file1=$prefix/share/config.site
		2461	ac_site_file2=$prefix/etc/config.site
		2462	else
		2463	ac_site_file1=$ac_default_prefix/share/config.site
		2464	ac_site_file2=$ac_default_prefix/etc/config.site
		2465	fi
		2466	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
		2467	do
		2468	test "x$ac_site_file" = xNONE && continue
		2469	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
		2470	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
		2471	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
		2472	sed 's/^/| /' "$ac_site_file" >&5
		2473	. "$ac_site_file" \
		2474	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2475	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2476	as_fn_error $? "failed to load site script $ac_site_file
		2477	See \`config.log' for more details" "$LINENO" 5; }
		2478	fi
		2479	done
		2480
		2481	if test -r "$cache_file"; then
		2482	# Some versions of bash will fail to source /dev/null (special files
		2483	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
		2484	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
		2485	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
		2486	$as_echo "$as_me: loading cache $cache_file" >&6;}
		2487	case $cache_file in
		2488	[\\/]* | ?:[\\/]* ) . "$cache_file";;
		2489	*) . "./$cache_file";;
		2490	esac
		2491	fi
		2492	else
		2493	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
		2494	$as_echo "$as_me: creating cache $cache_file" >&6;}
		2495	>$cache_file
		2496	fi
		2497
		2498	# Check that the precious variables saved in the cache have kept the same
		2499	# value.
		2500	ac_cache_corrupted=false
		2501	for ac_var in $ac_precious_vars; do
		2502	eval ac_old_set=\$ac_cv_env_${ac_var}_set
		2503	eval ac_new_set=\$ac_env_${ac_var}_set
		2504	eval ac_old_val=\$ac_cv_env_${ac_var}_value
		2505	eval ac_new_val=\$ac_env_${ac_var}_value
		2506	case $ac_old_set,$ac_new_set in
		2507	set,)
		2508	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
		2509	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
		2510	ac_cache_corrupted=: ;;
		2511	,set)
		2512	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
		2513	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
		2514	ac_cache_corrupted=: ;;
		2515	,);;
		2516	*)
		2517	if test "x$ac_old_val" != "x$ac_new_val"; then
		2518	# differences in whitespace do not lead to failure.
		2519	ac_old_val_w=`echo x $ac_old_val`
		2520	ac_new_val_w=`echo x $ac_new_val`
		2521	if test "$ac_old_val_w" != "$ac_new_val_w"; then
		2522	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
		2523	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
		2524	ac_cache_corrupted=:
		2525	else
		2526	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2527	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2528	eval $ac_var=\$ac_old_val
		2529	fi
		2530	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2531	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2532	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2533	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
		2534	fi;;
		2535	esac
		2536	# Pass precious variables to config.status.
		2537	if test "$ac_new_set" = set; then
		2538	case $ac_new_val in
		2539	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
		2540	*) ac_arg=$ac_var=$ac_new_val ;;
		2541	esac
		2542	case " $ac_configure_args " in
		2543	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
		2544	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
		2545	esac
		2546	fi
		2547	done
		2548	if $ac_cache_corrupted; then
		2549	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2550	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2551	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
		2552	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
		2553	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
		2554	fi
		2555	## -------------------- ##
		2556	## Main body of script. ##
		2557	## -------------------- ##
		2558
		2559	ac_ext=c
		2560	ac_cpp='$CPP $CPPFLAGS'
		2561	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		2562	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		2563	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		2564
		2565
		2566	ac_config_headers="$ac_config_headers config.h"
		2567
		2568	am__api_version='1.13'
		2569
		2570	ac_aux_dir=
		2571	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
		2572	if test -f "$ac_dir/install-sh"; then
		2573	ac_aux_dir=$ac_dir
		2574	ac_install_sh="$ac_aux_dir/install-sh -c"
		2575	break
		2576	elif test -f "$ac_dir/install.sh"; then
		2577	ac_aux_dir=$ac_dir
		2578	ac_install_sh="$ac_aux_dir/install.sh -c"
		2579	break
		2580	elif test -f "$ac_dir/shtool"; then
		2581	ac_aux_dir=$ac_dir
		2582	ac_install_sh="$ac_aux_dir/shtool install -c"
		2583	break
		2584	fi
		2585	done
		2586	if test -z "$ac_aux_dir"; then
		2587	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
		2588	fi
		2589
		2590	# These three variables are undocumented and unsupported,
		2591	# and are intended to be withdrawn in a future Autoconf release.
		2592	# They can cause serious problems if a builder's source tree is in a directory
		2593	# whose full name contains unusual characters.
		2594	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
		2595	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
		2596	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2597
		2598
		2599	# Find a good install program. We prefer a C program (faster),
		2600	# so one script is as good as another. But avoid the broken or
		2601	# incompatible versions:
		2602	# SysV /etc/install, /usr/sbin/install
		2603	# SunOS /usr/etc/install
		2604	# IRIX /sbin/install
		2605	# AIX /bin/install
		2606	# AmigaOS /C/install, which installs bootblocks on floppy discs
		2607	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
		2608	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
		2609	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
		2610	# OS/2's system install, which has a completely different semantic
		2611	# ./install, which can be erroneously created by make from ./install.sh.
		2612	# Reject install programs that cannot install multiple files.
		2613	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
		2614	$as_echo_n "checking for a BSD-compatible install... " >&6; }
		2615	if test -z "$INSTALL"; then
		2616	if ${ac_cv_path_install+:} false; then :
		2617	$as_echo_n "(cached) " >&6
		2618	else
		2619	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2620	for as_dir in $PATH
		2621	do
		2622	IFS=$as_save_IFS
		2623	test -z "$as_dir" && as_dir=.
		2624	# Account for people who put trailing slashes in PATH elements.
		2625	case $as_dir/ in #((
		2626	./ | .// | /[cC]/* | \
		2627	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
		2628	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
		2629	/usr/ucb/* ) ;;
		2630	*)
		2631	# OSF1 and SCO ODT 3.0 have their own names for install.
		2632	# Don't use installbsd from OSF since it installs stuff as root
		2633	# by default.
		2634	for ac_prog in ginstall scoinst install; do
		2635	for ac_exec_ext in '' $ac_executable_extensions; do
		2636	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
		2637	if test $ac_prog = install &&
		2638	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
		2639	# AIX install. It has an incompatible calling convention.
		2640	:
		2641	elif test $ac_prog = install &&
		2642	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
		2643	# program-specific install script used by HP pwplus--don't use.
		2644	:
		2645	else
		2646	rm -rf conftest.one conftest.two conftest.dir
		2647	echo one > conftest.one
		2648	echo two > conftest.two
		2649	mkdir conftest.dir
		2650	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2651	test -s conftest.one && test -s conftest.two &&
		2652	test -s conftest.dir/conftest.one &&
		2653	test -s conftest.dir/conftest.two
		2654	then
		2655	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
		2656	break 3
		2657	fi
		2658	fi
		2659	fi
		2660	done
		2661	done
		2662	;;
		2663	esac
		2664
		2665	done
		2666	IFS=$as_save_IFS
		2667
		2668	rm -rf conftest.one conftest.two conftest.dir
		2669
		2670	fi
		2671	if test "${ac_cv_path_install+set}" = set; then
		2672	INSTALL=$ac_cv_path_install
		2673	else
		2674	# As a last resort, use the slow shell script. Don't cache a
		2675	# value for INSTALL within a source directory, because that will
		2676	# break other packages using the cache if that directory is
		2677	# removed, or if the value is a relative name.
		2678	INSTALL=$ac_install_sh
		2679	fi
		2680	fi
		2681	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
		2682	$as_echo "$INSTALL" >&6; }
		2683
		2684	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
		2685	# It thinks the first close brace ends the variable substitution.
		2686	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
		2687
		2688	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
		2689
		2690	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
		2691
		2692	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
		2693	$as_echo_n "checking whether build environment is sane... " >&6; }
		2694	# Reject unsafe characters in $srcdir or the absolute working directory
		2695	# name. Accept space and tab only in the latter.
		2696	am_lf='
		2697	'
		2698	case `pwd` in
		2699	*[\\\"\#\$\&\'\`$am_lf]*)
		2700	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
		2701	esac
		2702	case $srcdir in
		2703	*[\\\"\#\$\&\'\`$am_lf\ \ ]*)
		2704	as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
		2705	esac
		2706
		2707	# Do 'set' in a subshell so we don't clobber the current shell's
		2708	# arguments. Must try -L first in case configure is actually a
		2709	# symlink; some systems play weird games with the mod time of symlinks
		2710	# (eg FreeBSD returns the mod time of the symlink's containing
		2711	# directory).
		2712	if (
		2713	am_has_slept=no
		2714	for am_try in 1 2; do
		2715	echo "timestamp, slept: $am_has_slept" > conftest.file
		2716	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
		2717	if test "$*" = "X"; then
		2718	# -L didn't work.
		2719	set X `ls -t "$srcdir/configure" conftest.file`
		2720	fi
		2721	if test "$*" != "X $srcdir/configure conftest.file" \
		2722	&& test "$*" != "X conftest.file $srcdir/configure"; then
		2723
		2724	# If neither matched, then we have a broken ls. This can happen
		2725	# if, for instance, CONFIG_SHELL is bash and it inherits a
		2726	# broken ls alias from the environment. This has actually
		2727	# happened. Such a system could not be considered "sane".
		2728	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
		2729	alias in your environment" "$LINENO" 5
		2730	fi
		2731	if test "$2" = conftest.file || test $am_try -eq 2; then
		2732	break
		2733	fi
		2734	# Just in case.
		2735	sleep 1
		2736	am_has_slept=yes
		2737	done
		2738	test "$2" = conftest.file
		2739	)
		2740	then
		2741	# Ok.
		2742	:
		2743	else
		2744	as_fn_error $? "newly created file is older than distributed files!
		2745	Check your system clock" "$LINENO" 5
		2746	fi
		2747	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		2748	$as_echo "yes" >&6; }
		2749	# If we didn't sleep, we still need to ensure time stamps of config.status and
		2750	# generated files are strictly newer.
		2751	am_sleep_pid=
		2752	if grep 'slept: no' conftest.file >/dev/null 2>&1; then
		2753	( sleep 1 ) &
		2754	am_sleep_pid=$!
		2755	fi
		2756
		2757	rm -f conftest.file
		2758
		2759	test "$program_prefix" != NONE &&
		2760	program_transform_name="s&^&$program_prefix&;$program_transform_name"
		2761	# Use a double $ so make ignores it.
		2762	test "$program_suffix" != NONE &&
		2763	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
		2764	# Double any \ or $.
		2765	# By default was `s,x,x', remove it if useless.
		2766	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
		2767	program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
		2768
		2769	# expand $ac_aux_dir to an absolute path
		2770	am_aux_dir=`cd $ac_aux_dir && pwd`
		2771
		2772	if test x"${MISSING+set}" != xset; then
		2773	case $am_aux_dir in
		2774	*\ * | *\ *)
		2775	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
		2776	*)
		2777	MISSING="\${SHELL} $am_aux_dir/missing" ;;
		2778	esac
		2779	fi
		2780	# Use eval to expand $SHELL
		2781	if eval "$MISSING --is-lightweight"; then
		2782	am_missing_run="$MISSING "
		2783	else
		2784	am_missing_run=
		2785	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
		2786	$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
		2787	fi
		2788
		2789	if test x"${install_sh}" != xset; then
		2790	case $am_aux_dir in
		2791	*\ * | *\ *)
		2792	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
		2793	*)
		2794	install_sh="\${SHELL} $am_aux_dir/install-sh"
		2795	esac
		2796	fi
		2797
		2798	# Installed binaries are usually stripped using 'strip' when the user
		2799	# run "make install-strip". However 'strip' might not be the right
		2800	# tool to use in cross-compilation environments, therefore Automake
		2801	# will honor the 'STRIP' environment variable to overrule this program.
		2802	if test "$cross_compiling" != no; then
		2803	if test -n "$ac_tool_prefix"; then
		2804	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
		2805	set dummy ${ac_tool_prefix}strip; ac_word=$2
		2806	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		2807	$as_echo_n "checking for $ac_word... " >&6; }
		2808	if ${ac_cv_prog_STRIP+:} false; then :
		2809	$as_echo_n "(cached) " >&6
		2810	else
		2811	if test -n "$STRIP"; then
		2812	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
		2813	else
		2814	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2815	for as_dir in $PATH
		2816	do
		2817	IFS=$as_save_IFS
		2818	test -z "$as_dir" && as_dir=.
		2819	for ac_exec_ext in '' $ac_executable_extensions; do
		2820	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		2821	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
		2822	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		2823	break 2
		2824	fi
		2825	done
		2826	done
		2827	IFS=$as_save_IFS
		2828
		2829	fi
		2830	fi
		2831	STRIP=$ac_cv_prog_STRIP
		2832	if test -n "$STRIP"; then
		2833	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
		2834	$as_echo "$STRIP" >&6; }
		2835	else
		2836	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		2837	$as_echo "no" >&6; }
		2838	fi
		2839
		2840
		2841	fi
		2842	if test -z "$ac_cv_prog_STRIP"; then
		2843	ac_ct_STRIP=$STRIP
		2844	# Extract the first word of "strip", so it can be a program name with args.
		2845	set dummy strip; ac_word=$2
		2846	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		2847	$as_echo_n "checking for $ac_word... " >&6; }
		2848	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
		2849	$as_echo_n "(cached) " >&6
		2850	else
		2851	if test -n "$ac_ct_STRIP"; then
		2852	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
		2853	else
		2854	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2855	for as_dir in $PATH
		2856	do
		2857	IFS=$as_save_IFS
		2858	test -z "$as_dir" && as_dir=.
		2859	for ac_exec_ext in '' $ac_executable_extensions; do
		2860	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		2861	ac_cv_prog_ac_ct_STRIP="strip"
		2862	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		2863	break 2
		2864	fi
		2865	done
		2866	done
		2867	IFS=$as_save_IFS
		2868
		2869	fi
		2870	fi
		2871	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
		2872	if test -n "$ac_ct_STRIP"; then
		2873	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
		2874	$as_echo "$ac_ct_STRIP" >&6; }
		2875	else
		2876	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		2877	$as_echo "no" >&6; }
		2878	fi
		2879
		2880	if test "x$ac_ct_STRIP" = x; then
		2881	STRIP=":"
		2882	else
		2883	case $cross_compiling:$ac_tool_warned in
		2884	yes:)
		2885	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		2886	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		2887	ac_tool_warned=yes ;;
		2888	esac
		2889	STRIP=$ac_ct_STRIP
		2890	fi
		2891	else
		2892	STRIP="$ac_cv_prog_STRIP"
		2893	fi
		2894
		2895	fi
		2896	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
		2897
		2898	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
		2899	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
		2900	if test -z "$MKDIR_P"; then
		2901	if ${ac_cv_path_mkdir+:} false; then :
		2902	$as_echo_n "(cached) " >&6
		2903	else
		2904	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2905	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
		2906	do
		2907	IFS=$as_save_IFS
		2908	test -z "$as_dir" && as_dir=.
		2909	for ac_prog in mkdir gmkdir; do
		2910	for ac_exec_ext in '' $ac_executable_extensions; do
		2911	as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
		2912	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
		2913	'mkdir (GNU coreutils) '* | \
		2914	'mkdir (coreutils) '* | \
		2915	'mkdir (fileutils) '4.1*)
		2916	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
		2917	break 3;;
		2918	esac
		2919	done
		2920	done
		2921	done
		2922	IFS=$as_save_IFS
		2923
		2924	fi
		2925
		2926	test -d ./--version && rmdir ./--version
		2927	if test "${ac_cv_path_mkdir+set}" = set; then
		2928	MKDIR_P="$ac_cv_path_mkdir -p"
		2929	else
		2930	# As a last resort, use the slow shell script. Don't cache a
		2931	# value for MKDIR_P within a source directory, because that will
		2932	# break other packages using the cache if that directory is
		2933	# removed, or if the value is a relative name.
		2934	MKDIR_P="$ac_install_sh -d"
		2935	fi
		2936	fi
		2937	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
		2938	$as_echo "$MKDIR_P" >&6; }
		2939
		2940	for ac_prog in gawk mawk nawk awk
		2941	do
		2942	# Extract the first word of "$ac_prog", so it can be a program name with args.
		2943	set dummy $ac_prog; ac_word=$2
		2944	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		2945	$as_echo_n "checking for $ac_word... " >&6; }
		2946	if ${ac_cv_prog_AWK+:} false; then :
		2947	$as_echo_n "(cached) " >&6
		2948	else
		2949	if test -n "$AWK"; then
		2950	ac_cv_prog_AWK="$AWK" # Let the user override the test.
		2951	else
		2952	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2953	for as_dir in $PATH
		2954	do
		2955	IFS=$as_save_IFS
		2956	test -z "$as_dir" && as_dir=.
		2957	for ac_exec_ext in '' $ac_executable_extensions; do
		2958	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		2959	ac_cv_prog_AWK="$ac_prog"
		2960	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		2961	break 2
		2962	fi
		2963	done
		2964	done
		2965	IFS=$as_save_IFS
		2966
		2967	fi
		2968	fi
		2969	AWK=$ac_cv_prog_AWK
		2970	if test -n "$AWK"; then
		2971	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		2972	$as_echo "$AWK" >&6; }
		2973	else
		2974	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		2975	$as_echo "no" >&6; }
		2976	fi
		2977
		2978
		2979	test -n "$AWK" && break
		2980	done
		2981
		2982	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		2983	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		2984	set x ${MAKE-make}
		2985	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		2986	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
		2987	$as_echo_n "(cached) " >&6
		2988	else
		2989	cat >conftest.make <<\_ACEOF
		2990	SHELL = /bin/sh
		2991	all:
		2992	@echo '@@@%%%=$(MAKE)=@@@%%%'
		2993	_ACEOF
		2994	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		2995	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		2996	*@@@%%%=?*=@@@%%%*)
		2997	eval ac_cv_prog_make_${ac_make}_set=yes;;
		2998	*)
		2999	eval ac_cv_prog_make_${ac_make}_set=no;;
		3000	esac
		3001	rm -f conftest.make
		3002	fi
		3003	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		3004	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3005	$as_echo "yes" >&6; }
		3006	SET_MAKE=
		3007	else
		3008	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3009	$as_echo "no" >&6; }
		3010	SET_MAKE="MAKE=${MAKE-make}"
		3011	fi
		3012
		3013	rm -rf .tst 2>/dev/null
		3014	mkdir .tst 2>/dev/null
		3015	if test -d .tst; then
		3016	am__leading_dot=.
		3017	else
		3018	am__leading_dot=_
		3019	fi
		3020	rmdir .tst 2>/dev/null
		3021
		3022	# Check whether --enable-silent-rules was given.
		3023	if test "${enable_silent_rules+set}" = set; then :
		3024	enableval=$enable_silent_rules;
		3025	fi
		3026
		3027	case $enable_silent_rules in # (((
		3028	yes) AM_DEFAULT_VERBOSITY=0;;
		3029	no) AM_DEFAULT_VERBOSITY=1;;
		3030	*) AM_DEFAULT_VERBOSITY=1;;
		3031	esac
		3032	am_make=${MAKE-make}
		3033	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
		3034	$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
		3035	if ${am_cv_make_support_nested_variables+:} false; then :
		3036	$as_echo_n "(cached) " >&6
		3037	else
		3038	if $as_echo 'TRUE=$(BAR$(V))
		3039	BAR0=false
		3040	BAR1=true
		3041	V=1
		3042	am__doit:
		3043	@$(TRUE)
		3044	.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
		3045	am_cv_make_support_nested_variables=yes
		3046	else
		3047	am_cv_make_support_nested_variables=no
		3048	fi
		3049	fi
		3050	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
		3051	$as_echo "$am_cv_make_support_nested_variables" >&6; }
		3052	if test $am_cv_make_support_nested_variables = yes; then
		3053	AM_V='$(V)'
		3054	AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
		3055	else
		3056	AM_V=$AM_DEFAULT_VERBOSITY
		3057	AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
		3058	fi
		3059	AM_BACKSLASH='\'
		3060
		3061	if test "`cd $srcdir && pwd`" != "`pwd`"; then
		3062	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
		3063	# is not polluted with repeated "-I."
		3064	am__isrc=' -I$(srcdir)'
		3065	# test to see if srcdir already configured
		3066	if test -f $srcdir/config.status; then
		3067	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
		3068	fi
		3069	fi
		3070
		3071	# test whether we have cygpath
		3072	if test -z "$CYGPATH_W"; then
		3073	if (cygpath --version) >/dev/null 2>/dev/null; then
		3074	CYGPATH_W='cygpath -w'
		3075	else
		3076	CYGPATH_W=echo
		3077	fi
		3078	fi
		3079
		3080
		3081	# Define the identity of the package.
		3082	PACKAGE='iperf'
		3083	VERSION='2.0.9'
		3084
		3085
		3086	cat >>confdefs.h <<_ACEOF
		3087	#define PACKAGE "$PACKAGE"
		3088	_ACEOF
		3089
		3090
		3091	cat >>confdefs.h <<_ACEOF
		3092	#define VERSION "$VERSION"
		3093	_ACEOF
		3094
		3095	# Some tools Automake needs.
		3096
		3097	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
		3098
		3099
		3100	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
		3101
		3102
		3103	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
		3104
		3105
		3106	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
		3107
		3108
		3109	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
		3110
		3111	# For better backward compatibility. To be removed once Automake 1.9.x
		3112	# dies out for good. For more background, see:
		3113	# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
		3114	# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
		3115	mkdir_p='$(MKDIR_P)'
		3116
		3117	# We need awk for the "check" target. The system "awk" is bad on
		3118	# some platforms.
		3119	# Always define AMTAR for backward compatibility. Yes, it's still used
		3120	# in the wild :-( We should find a proper way to deprecate it ...
		3121	AMTAR='$${TAR-tar}'
		3122
		3123
		3124	# We'll loop over all known methods to create a tar archive until one works.
		3125	_am_tools='gnutar pax cpio none'
		3126
		3127	am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
		3128
		3129
		3130
		3131
		3132
		3133
		3134
		3135
		3136	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
		3137	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
		3138	# Check whether --enable-maintainer-mode was given.
		3139	if test "${enable_maintainer_mode+set}" = set; then :
		3140	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
		3141	else
		3142	USE_MAINTAINER_MODE=no
		3143	fi
		3144
		3145	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
		3146	$as_echo "$USE_MAINTAINER_MODE" >&6; }
		3147	if test $USE_MAINTAINER_MODE = yes; then
		3148	MAINTAINER_MODE_TRUE=
		3149	MAINTAINER_MODE_FALSE='#'
		3150	else
		3151	MAINTAINER_MODE_TRUE='#'
		3152	MAINTAINER_MODE_FALSE=
		3153	fi
		3154
		3155	MAINT=$MAINTAINER_MODE_TRUE
		3156
		3157
		3158
		3159
		3160
		3161
		3162
		3163
		3164
		3165
		3166
		3167
		3168
		3169
		3170
		3171
		3172
		3173
		3174
		3175
		3176
		3177
		3178
		3179
		3180
		3181
		3182
		3183
		3184
		3185
		3186
		3187
		3188
		3189
		3190
		3191
		3192
		3193	# Check whether --enable-ipv6 was given.
		3194	if test "${enable_ipv6+set}" = set; then :
		3195	enableval=$enable_ipv6; ac_cv_have_ipv6=$enable_ipv6
		3196	fi
		3197
		3198
		3199	# Check whether --enable-multicast was given.
		3200	if test "${enable_multicast+set}" = set; then :
		3201	enableval=$enable_multicast; ac_cv_multicast=$enable_multicast
		3202	fi
		3203
		3204
		3205	# Check whether --enable-threads was given.
		3206	if test "${enable_threads+set}" = set; then :
		3207	enableval=$enable_threads;
		3208	fi
		3209
		3210
		3211	# Check whether --enable-debuginfo was given.
		3212	if test "${enable_debuginfo+set}" = set; then :
		3213	enableval=$enable_debuginfo; enable_debuginfo=$enableval
		3214	else
		3215	enable_debuginfo=no
		3216	fi
		3217
		3218
		3219	# Check whether --enable-web100 was given.
		3220	if test "${enable_web100+set}" = set; then :
		3221	enableval=$enable_web100;
		3222	fi
		3223
		3224
		3225	# Check whether --enable-kalman was given.
		3226	if test "${enable_kalman+set}" = set; then :
		3227	enableval=$enable_kalman;
		3228	fi
		3229
		3230
		3231
		3232
		3233	ac_ext=cpp
		3234	ac_cpp='$CXXCPP $CPPFLAGS'
		3235	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		3236	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		3237	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		3238	if test -z "$CXX"; then
		3239	if test -n "$CCC"; then
		3240	CXX=$CCC
		3241	else
		3242	if test -n "$ac_tool_prefix"; then
		3243	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		3244	do
		3245	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
		3246	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
		3247	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3248	$as_echo_n "checking for $ac_word... " >&6; }
		3249	if ${ac_cv_prog_CXX+:} false; then :
		3250	$as_echo_n "(cached) " >&6
		3251	else
		3252	if test -n "$CXX"; then
		3253	ac_cv_prog_CXX="$CXX" # Let the user override the test.
		3254	else
		3255	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3256	for as_dir in $PATH
		3257	do
		3258	IFS=$as_save_IFS
		3259	test -z "$as_dir" && as_dir=.
		3260	for ac_exec_ext in '' $ac_executable_extensions; do
		3261	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		3262	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
		3263	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		3264	break 2
		3265	fi
		3266	done
		3267	done
		3268	IFS=$as_save_IFS
		3269
		3270	fi
		3271	fi
		3272	CXX=$ac_cv_prog_CXX
		3273	if test -n "$CXX"; then
		3274	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
		3275	$as_echo "$CXX" >&6; }
		3276	else
		3277	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3278	$as_echo "no" >&6; }
		3279	fi
		3280
		3281
		3282	test -n "$CXX" && break
		3283	done
		3284	fi
		3285	if test -z "$CXX"; then
		3286	ac_ct_CXX=$CXX
		3287	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		3288	do
		3289	# Extract the first word of "$ac_prog", so it can be a program name with args.
		3290	set dummy $ac_prog; ac_word=$2
		3291	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3292	$as_echo_n "checking for $ac_word... " >&6; }
		3293	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
		3294	$as_echo_n "(cached) " >&6
		3295	else
		3296	if test -n "$ac_ct_CXX"; then
		3297	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
		3298	else
		3299	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3300	for as_dir in $PATH
		3301	do
		3302	IFS=$as_save_IFS
		3303	test -z "$as_dir" && as_dir=.
		3304	for ac_exec_ext in '' $ac_executable_extensions; do
		3305	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		3306	ac_cv_prog_ac_ct_CXX="$ac_prog"
		3307	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		3308	break 2
		3309	fi
		3310	done
		3311	done
		3312	IFS=$as_save_IFS
		3313
		3314	fi
		3315	fi
		3316	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
		3317	if test -n "$ac_ct_CXX"; then
		3318	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
		3319	$as_echo "$ac_ct_CXX" >&6; }
		3320	else
		3321	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3322	$as_echo "no" >&6; }
		3323	fi
		3324
		3325
		3326	test -n "$ac_ct_CXX" && break
		3327	done
		3328
		3329	if test "x$ac_ct_CXX" = x; then
		3330	CXX="g++"
		3331	else
		3332	case $cross_compiling:$ac_tool_warned in
		3333	yes:)
		3334	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3335	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3336	ac_tool_warned=yes ;;
		3337	esac
		3338	CXX=$ac_ct_CXX
		3339	fi
		3340	fi
		3341
		3342	fi
		3343	fi
		3344	# Provide some information about the compiler.
		3345	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
		3346	set X $ac_compile
		3347	ac_compiler=$2
		3348	for ac_option in --version -v -V -qversion; do
		3349	{ { ac_try="$ac_compiler $ac_option >&5"
		3350	case "(($ac_try" in
		3351	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3352	*) ac_try_echo=$ac_try;;
		3353	esac
		3354	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3355	$as_echo "$ac_try_echo"; } >&5
		3356	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
		3357	ac_status=$?
		3358	if test -s conftest.err; then
		3359	sed '10a\
		3360	... rest of stderr output deleted ...
		3361	10q' conftest.err >conftest.er1
		3362	cat conftest.er1 >&5
		3363	fi
		3364	rm -f conftest.er1 conftest.err
		3365	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3366	test $ac_status = 0; }
		3367	done
		3368
		3369	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3370	/* end confdefs.h. */
		3371
		3372	int
		3373	main ()
		3374	{
		3375
		3376	;
		3377	return 0;
		3378	}
		3379	_ACEOF
		3380	ac_clean_files_save=$ac_clean_files
		3381	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3382	# Try to create an executable without -o first, disregard a.out.
		3383	# It will help us diagnose broken compilers, and finding out an intuition
		3384	# of exeext.
		3385	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
		3386	$as_echo_n "checking whether the C++ compiler works... " >&6; }
		3387	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
		3388
		3389	# The possible output files:
		3390	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3391
		3392	ac_rmfiles=
		3393	for ac_file in $ac_files
		3394	do
		3395	case $ac_file in
		3396	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3397	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3398	esac
		3399	done
		3400	rm -f $ac_rmfiles
		3401
		3402	if { { ac_try="$ac_link_default"
		3403	case "(($ac_try" in
		3404	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3405	*) ac_try_echo=$ac_try;;
		3406	esac
		3407	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3408	$as_echo "$ac_try_echo"; } >&5
		3409	(eval "$ac_link_default") 2>&5
		3410	ac_status=$?
		3411	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3412	test $ac_status = 0; }; then :
		3413	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
		3414	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
		3415	# in a Makefile. We should not override ac_cv_exeext if it was cached,
		3416	# so that the user can short-circuit this test for compilers unknown to
		3417	# Autoconf.
		3418	for ac_file in $ac_files ''
		3419	do
		3420	test -f "$ac_file" || continue
		3421	case $ac_file in
		3422	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
		3423	;;
		3424	[ab].out )
		3425	# We found the default executable, but exeext='' is most
		3426	# certainly right.
		3427	break;;
		3428	*.* )
		3429	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3430	then :; else
		3431	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
		3432	fi
		3433	# We set ac_cv_exeext here because the later test for it is not
		3434	# safe: cross compilers may not add the suffix if given an `-o'
		3435	# argument, so we may need to know it at that point already.
		3436	# Even if this section looks crufty: it has the advantage of
		3437	# actually working.
		3438	break;;
		3439	* )
		3440	break;;
		3441	esac
		3442	done
		3443	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3444
		3445	else
		3446	ac_file=''
		3447	fi
		3448	if test -z "$ac_file"; then :
		3449	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3450	$as_echo "no" >&6; }
		3451	$as_echo "$as_me: failed program was:" >&5
		3452	sed 's/^/| /' conftest.$ac_ext >&5
		3453
		3454	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3455	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3456	as_fn_error 77 "C++ compiler cannot create executables
		3457	See \`config.log' for more details" "$LINENO" 5; }
		3458	else
		3459	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3460	$as_echo "yes" >&6; }
		3461	fi
		3462	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
		3463	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
		3464	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3465	$as_echo "$ac_file" >&6; }
		3466	ac_exeext=$ac_cv_exeext
		3467
		3468	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
		3469	ac_clean_files=$ac_clean_files_save
		3470	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
		3471	$as_echo_n "checking for suffix of executables... " >&6; }
		3472	if { { ac_try="$ac_link"
		3473	case "(($ac_try" in
		3474	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3475	*) ac_try_echo=$ac_try;;
		3476	esac
		3477	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3478	$as_echo "$ac_try_echo"; } >&5
		3479	(eval "$ac_link") 2>&5
		3480	ac_status=$?
		3481	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3482	test $ac_status = 0; }; then :
		3483	# If both `conftest.exe' and `conftest' are `present' (well, observable)
		3484	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
		3485	# work properly (i.e., refer to `conftest.exe'), while it won't with
		3486	# `rm'.
		3487	for ac_file in conftest.exe conftest conftest.*; do
		3488	test -f "$ac_file" || continue
		3489	case $ac_file in
		3490	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3491	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
		3492	break;;
		3493	* ) break;;
		3494	esac
		3495	done
		3496	else
		3497	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3498	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3499	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
		3500	See \`config.log' for more details" "$LINENO" 5; }
		3501	fi
		3502	rm -f conftest conftest$ac_cv_exeext
		3503	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
		3504	$as_echo "$ac_cv_exeext" >&6; }
		3505
		3506	rm -f conftest.$ac_ext
		3507	EXEEXT=$ac_cv_exeext
		3508	ac_exeext=$EXEEXT
		3509	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3510	/* end confdefs.h. */
		3511	#include <stdio.h>
		3512	int
		3513	main ()
		3514	{
		3515	FILE *f = fopen ("conftest.out", "w");
		3516	return ferror (f) || fclose (f) != 0;
		3517
		3518	;
		3519	return 0;
		3520	}
		3521	_ACEOF
		3522	ac_clean_files="$ac_clean_files conftest.out"
		3523	# Check that the compiler produces executables we can run. If not, either
		3524	# the compiler is broken, or we cross compile.
		3525	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3526	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3527	if test "$cross_compiling" != yes; then
		3528	{ { ac_try="$ac_link"
		3529	case "(($ac_try" in
		3530	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3531	*) ac_try_echo=$ac_try;;
		3532	esac
		3533	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3534	$as_echo "$ac_try_echo"; } >&5
		3535	(eval "$ac_link") 2>&5
		3536	ac_status=$?
		3537	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3538	test $ac_status = 0; }
		3539	if { ac_try='./conftest$ac_cv_exeext'
		3540	{ { case "(($ac_try" in
		3541	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3542	*) ac_try_echo=$ac_try;;
		3543	esac
		3544	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3545	$as_echo "$ac_try_echo"; } >&5
		3546	(eval "$ac_try") 2>&5
		3547	ac_status=$?
		3548	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3549	test $ac_status = 0; }; }; then
		3550	cross_compiling=no
		3551	else
		3552	if test "$cross_compiling" = maybe; then
		3553	cross_compiling=yes
		3554	else
		3555	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3556	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3557	as_fn_error $? "cannot run C++ compiled programs.
		3558	If you meant to cross compile, use \`--host'.
		3559	See \`config.log' for more details" "$LINENO" 5; }
		3560	fi
		3561	fi
		3562	fi
		3563	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3564	$as_echo "$cross_compiling" >&6; }
		3565
		3566	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3567	ac_clean_files=$ac_clean_files_save
		3568	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3569	$as_echo_n "checking for suffix of object files... " >&6; }
		3570	if ${ac_cv_objext+:} false; then :
		3571	$as_echo_n "(cached) " >&6
		3572	else
		3573	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3574	/* end confdefs.h. */
		3575
		3576	int
		3577	main ()
		3578	{
		3579
		3580	;
		3581	return 0;
		3582	}
		3583	_ACEOF
		3584	rm -f conftest.o conftest.obj
		3585	if { { ac_try="$ac_compile"
		3586	case "(($ac_try" in
		3587	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3588	*) ac_try_echo=$ac_try;;
		3589	esac
		3590	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3591	$as_echo "$ac_try_echo"; } >&5
		3592	(eval "$ac_compile") 2>&5
		3593	ac_status=$?
		3594	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3595	test $ac_status = 0; }; then :
		3596	for ac_file in conftest.o conftest.obj conftest.*; do
		3597	test -f "$ac_file" || continue;
		3598	case $ac_file in
		3599	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
		3600	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
		3601	break;;
		3602	esac
		3603	done
		3604	else
		3605	$as_echo "$as_me: failed program was:" >&5
		3606	sed 's/^/| /' conftest.$ac_ext >&5
		3607
		3608	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3609	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3610	as_fn_error $? "cannot compute suffix of object files: cannot compile
		3611	See \`config.log' for more details" "$LINENO" 5; }
		3612	fi
		3613	rm -f conftest.$ac_cv_objext conftest.$ac_ext
		3614	fi
		3615	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
		3616	$as_echo "$ac_cv_objext" >&6; }
		3617	OBJEXT=$ac_cv_objext
		3618	ac_objext=$OBJEXT
		3619	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
		3620	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
		3621	if ${ac_cv_cxx_compiler_gnu+:} false; then :
		3622	$as_echo_n "(cached) " >&6
		3623	else
		3624	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3625	/* end confdefs.h. */
		3626
		3627	int
		3628	main ()
		3629	{
		3630	#ifndef __GNUC__
		3631	choke me
		3632	#endif
		3633
		3634	;
		3635	return 0;
		3636	}
		3637	_ACEOF
		3638	if ac_fn_cxx_try_compile "$LINENO"; then :
		3639	ac_compiler_gnu=yes
		3640	else
		3641	ac_compiler_gnu=no
		3642	fi
		3643	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3644	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
		3645
		3646	fi
		3647	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
		3648	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
		3649	if test $ac_compiler_gnu = yes; then
		3650	GXX=yes
		3651	else
		3652	GXX=
		3653	fi
		3654	ac_test_CXXFLAGS=${CXXFLAGS+set}
		3655	ac_save_CXXFLAGS=$CXXFLAGS
		3656	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
		3657	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
		3658	if ${ac_cv_prog_cxx_g+:} false; then :
		3659	$as_echo_n "(cached) " >&6
		3660	else
		3661	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
		3662	ac_cxx_werror_flag=yes
		3663	ac_cv_prog_cxx_g=no
		3664	CXXFLAGS="-g"
		3665	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3666	/* end confdefs.h. */
		3667
		3668	int
		3669	main ()
		3670	{
		3671
		3672	;
		3673	return 0;
		3674	}
		3675	_ACEOF
		3676	if ac_fn_cxx_try_compile "$LINENO"; then :
		3677	ac_cv_prog_cxx_g=yes
		3678	else
		3679	CXXFLAGS=""
		3680	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3681	/* end confdefs.h. */
		3682
		3683	int
		3684	main ()
		3685	{
		3686
		3687	;
		3688	return 0;
		3689	}
		3690	_ACEOF
		3691	if ac_fn_cxx_try_compile "$LINENO"; then :
		3692
		3693	else
		3694	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		3695	CXXFLAGS="-g"
		3696	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3697	/* end confdefs.h. */
		3698
		3699	int
		3700	main ()
		3701	{
		3702
		3703	;
		3704	return 0;
		3705	}
		3706	_ACEOF
		3707	if ac_fn_cxx_try_compile "$LINENO"; then :
		3708	ac_cv_prog_cxx_g=yes
		3709	fi
		3710	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3711	fi
		3712	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3713	fi
		3714	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		3715	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		3716	fi
		3717	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
		3718	$as_echo "$ac_cv_prog_cxx_g" >&6; }
		3719	if test "$ac_test_CXXFLAGS" = set; then
		3720	CXXFLAGS=$ac_save_CXXFLAGS
		3721	elif test $ac_cv_prog_cxx_g = yes; then
		3722	if test "$GXX" = yes; then
		3723	CXXFLAGS="-g -O2"
		3724	else
		3725	CXXFLAGS="-g"
		3726	fi
		3727	else
		3728	if test "$GXX" = yes; then
		3729	CXXFLAGS="-O2"
		3730	else
		3731	CXXFLAGS=
		3732	fi
		3733	fi
		3734	ac_ext=c
		3735	ac_cpp='$CPP $CPPFLAGS'
		3736	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		3737	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		3738	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3739	DEPDIR="${am__leading_dot}deps"
		3740
		3741	ac_config_commands="$ac_config_commands depfiles"
		3742
		3743
		3744	am_make=${MAKE-make}
		3745	cat > confinc << 'END'
		3746	am__doit:
		3747	@echo this is the am__doit target
		3748	.PHONY: am__doit
		3749	END
		3750	# If we don't find an include directive, just comment out the code.
		3751	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
		3752	$as_echo_n "checking for style of include used by $am_make... " >&6; }
		3753	am__include="#"
		3754	am__quote=
		3755	_am_result=none
		3756	# First try GNU make style include.
		3757	echo "include confinc" > confmf
		3758	# Ignore all kinds of additional output from 'make'.
		3759	case `$am_make -s -f confmf 2> /dev/null` in #(
		3760	*the\ am__doit\ target*)
		3761	am__include=include
		3762	am__quote=
		3763	_am_result=GNU
		3764	;;
		3765	esac
		3766	# Now try BSD make style include.
		3767	if test "$am__include" = "#"; then
		3768	echo '.include "confinc"' > confmf
		3769	case `$am_make -s -f confmf 2> /dev/null` in #(
		3770	*the\ am__doit\ target*)
		3771	am__include=.include
		3772	am__quote="\""
		3773	_am_result=BSD
		3774	;;
		3775	esac
		3776	fi
		3777
		3778
		3779	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
		3780	$as_echo "$_am_result" >&6; }
		3781	rm -f confinc confmf
		3782
		3783	# Check whether --enable-dependency-tracking was given.
		3784	if test "${enable_dependency_tracking+set}" = set; then :
		3785	enableval=$enable_dependency_tracking;
		3786	fi
		3787
		3788	if test "x$enable_dependency_tracking" != xno; then
		3789	am_depcomp="$ac_aux_dir/depcomp"
		3790	AMDEPBACKSLASH='\'
		3791	am__nodep='_no'
		3792	fi
		3793	if test "x$enable_dependency_tracking" != xno; then
		3794	AMDEP_TRUE=
		3795	AMDEP_FALSE='#'
		3796	else
		3797	AMDEP_TRUE='#'
		3798	AMDEP_FALSE=
		3799	fi
		3800
		3801
		3802
		3803	depcc="$CXX" am_compiler_list=
		3804
		3805	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
		3806	$as_echo_n "checking dependency style of $depcc... " >&6; }
		3807	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
		3808	$as_echo_n "(cached) " >&6
		3809	else
		3810	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
		3811	# We make a subdir and do the tests there. Otherwise we can end up
		3812	# making bogus files that we don't know about and never remove. For
		3813	# instance it was reported that on HP-UX the gcc test will end up
		3814	# making a dummy file named 'D' -- because '-MD' means "put the output
		3815	# in D".
		3816	rm -rf conftest.dir
		3817	mkdir conftest.dir
		3818	# Copy depcomp to subdir because otherwise we won't find it if we're
		3819	# using a relative directory.
		3820	cp "$am_depcomp" conftest.dir
		3821	cd conftest.dir
		3822	# We will build objects and dependencies in a subdirectory because
		3823	# it helps to detect inapplicable dependency modes. For instance
		3824	# both Tru64's cc and ICC support -MD to output dependencies as a
		3825	# side effect of compilation, but ICC will put the dependencies in
		3826	# the current directory while Tru64 will put them in the object
		3827	# directory.
		3828	mkdir sub
		3829
		3830	am_cv_CXX_dependencies_compiler_type=none
		3831	if test "$am_compiler_list" = ""; then
		3832	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
		3833	fi
		3834	am__universal=false
		3835	case " $depcc " in #(
		3836	*\ -arch\ *\ -arch\ *) am__universal=true ;;
		3837	esac
		3838
		3839	for depmode in $am_compiler_list; do
		3840	# Setup a source with many dependencies, because some compilers
		3841	# like to wrap large dependency lists on column 80 (with \), and
		3842	# we should not choose a depcomp mode which is confused by this.
		3843	#
		3844	# We need to recreate these files for each test, as the compiler may
		3845	# overwrite some of them when testing with obscure command lines.
		3846	# This happens at least with the AIX C compiler.
		3847	: > sub/conftest.c
		3848	for i in 1 2 3 4 5 6; do
		3849	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		3850	# Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
		3851	# Solaris 10 /bin/sh.
		3852	echo '/* dummy */' > sub/conftst$i.h
		3853	done
		3854	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
		3855
		3856	# We check with '-c' and '-o' for the sake of the "dashmstdout"
		3857	# mode. It turns out that the SunPro C++ compiler does not properly
		3858	# handle '-M -o', and we need to detect this. Also, some Intel
		3859	# versions had trouble with output in subdirs.
		3860	am__obj=sub/conftest.${OBJEXT-o}
		3861	am__minus_obj="-o $am__obj"
		3862	case $depmode in
		3863	gcc)
		3864	# This depmode causes a compiler race in universal mode.
		3865	test "$am__universal" = false || continue
		3866	;;
		3867	nosideeffect)
		3868	# After this tag, mechanisms are not by side-effect, so they'll
		3869	# only be used when explicitly requested.
		3870	if test "x$enable_dependency_tracking" = xyes; then
		3871	continue
		3872	else
		3873	break
		3874	fi
		3875	;;
		3876	msvc7 | msvc7msys | msvisualcpp | msvcmsys)
		3877	# This compiler won't grok '-c -o', but also, the minuso test has
		3878	# not run yet. These depmodes are late enough in the game, and
		3879	# so weak that their functioning should not be impacted.
		3880	am__obj=conftest.${OBJEXT-o}
		3881	am__minus_obj=
		3882	;;
		3883	none) break ;;
		3884	esac
		3885	if depmode=$depmode \
		3886	source=sub/conftest.c object=$am__obj \
		3887	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
		3888	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
		3889	>/dev/null 2>conftest.err &&
		3890	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
		3891	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
		3892	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
		3893	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
		3894	# icc doesn't choke on unknown options, it will just issue warnings
		3895	# or remarks (even with -Werror). So we grep stderr for any message
		3896	# that says an option was ignored or not supported.
		3897	# When given -MP, icc 7.0 and 7.1 complain thusly:
		3898	# icc: Command line warning: ignoring option '-M'; no argument required
		3899	# The diagnosis changed in icc 8.0:
		3900	# icc: Command line remark: option '-MP' not supported
		3901	if (grep 'ignoring option' conftest.err ||
		3902	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
		3903	am_cv_CXX_dependencies_compiler_type=$depmode
		3904	break
		3905	fi
		3906	fi
		3907	done
		3908
		3909	cd ..
		3910	rm -rf conftest.dir
		3911	else
		3912	am_cv_CXX_dependencies_compiler_type=none
		3913	fi
		3914
		3915	fi
		3916	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
		3917	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
		3918	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
		3919
		3920	if
		3921	test "x$enable_dependency_tracking" != xno \
		3922	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
		3923	am__fastdepCXX_TRUE=
		3924	am__fastdepCXX_FALSE='#'
		3925	else
		3926	am__fastdepCXX_TRUE='#'
		3927	am__fastdepCXX_FALSE=
		3928	fi
		3929
		3930
		3931	CXXFLAGS=`echo " $CXXFLAGS " | sed -e "s/ -g / /"` # do not want it implicitly
		3932	ac_ext=c
		3933	ac_cpp='$CPP $CPPFLAGS'
		3934	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		3935	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		3936	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3937	if test -n "$ac_tool_prefix"; then
		3938	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
		3939	set dummy ${ac_tool_prefix}gcc; ac_word=$2
		3940	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3941	$as_echo_n "checking for $ac_word... " >&6; }
		3942	if ${ac_cv_prog_CC+:} false; then :
		3943	$as_echo_n "(cached) " >&6
		3944	else
		3945	if test -n "$CC"; then
		3946	ac_cv_prog_CC="$CC" # Let the user override the test.
		3947	else
		3948	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3949	for as_dir in $PATH
		3950	do
		3951	IFS=$as_save_IFS
		3952	test -z "$as_dir" && as_dir=.
		3953	for ac_exec_ext in '' $ac_executable_extensions; do
		3954	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		3955	ac_cv_prog_CC="${ac_tool_prefix}gcc"
		3956	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		3957	break 2
		3958	fi
		3959	done
		3960	done
		3961	IFS=$as_save_IFS
		3962
		3963	fi
		3964	fi
		3965	CC=$ac_cv_prog_CC
		3966	if test -n "$CC"; then
		3967	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3968	$as_echo "$CC" >&6; }
		3969	else
		3970	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3971	$as_echo "no" >&6; }
		3972	fi
		3973
		3974
		3975	fi
		3976	if test -z "$ac_cv_prog_CC"; then
		3977	ac_ct_CC=$CC
		3978	# Extract the first word of "gcc", so it can be a program name with args.
		3979	set dummy gcc; ac_word=$2
		3980	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3981	$as_echo_n "checking for $ac_word... " >&6; }
		3982	if ${ac_cv_prog_ac_ct_CC+:} false; then :
		3983	$as_echo_n "(cached) " >&6
		3984	else
		3985	if test -n "$ac_ct_CC"; then
		3986	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		3987	else
		3988	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3989	for as_dir in $PATH
		3990	do
		3991	IFS=$as_save_IFS
		3992	test -z "$as_dir" && as_dir=.
		3993	for ac_exec_ext in '' $ac_executable_extensions; do
		3994	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		3995	ac_cv_prog_ac_ct_CC="gcc"
		3996	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		3997	break 2
		3998	fi
		3999	done
		4000	done
		4001	IFS=$as_save_IFS
		4002
		4003	fi
		4004	fi
		4005	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		4006	if test -n "$ac_ct_CC"; then
		4007	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		4008	$as_echo "$ac_ct_CC" >&6; }
		4009	else
		4010	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		4011	$as_echo "no" >&6; }
		4012	fi
		4013
		4014	if test "x$ac_ct_CC" = x; then
		4015	CC=""
		4016	else
		4017	case $cross_compiling:$ac_tool_warned in
		4018	yes:)
		4019	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		4020	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		4021	ac_tool_warned=yes ;;
		4022	esac
		4023	CC=$ac_ct_CC
		4024	fi
		4025	else
		4026	CC="$ac_cv_prog_CC"
		4027	fi
		4028
		4029	if test -z "$CC"; then
		4030	if test -n "$ac_tool_prefix"; then
		4031	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
		4032	set dummy ${ac_tool_prefix}cc; ac_word=$2
		4033	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		4034	$as_echo_n "checking for $ac_word... " >&6; }
		4035	if ${ac_cv_prog_CC+:} false; then :
		4036	$as_echo_n "(cached) " >&6
		4037	else
		4038	if test -n "$CC"; then
		4039	ac_cv_prog_CC="$CC" # Let the user override the test.
		4040	else
		4041	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		4042	for as_dir in $PATH
		4043	do
		4044	IFS=$as_save_IFS
		4045	test -z "$as_dir" && as_dir=.
		4046	for ac_exec_ext in '' $ac_executable_extensions; do
		4047	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		4048	ac_cv_prog_CC="${ac_tool_prefix}cc"
		4049	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		4050	break 2
		4051	fi
		4052	done
		4053	done
		4054	IFS=$as_save_IFS
		4055
		4056	fi
		4057	fi
		4058	CC=$ac_cv_prog_CC
		4059	if test -n "$CC"; then
		4060	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		4061	$as_echo "$CC" >&6; }
		4062	else
		4063	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		4064	$as_echo "no" >&6; }
		4065	fi
		4066
		4067
		4068	fi
		4069	fi
		4070	if test -z "$CC"; then
		4071	# Extract the first word of "cc", so it can be a program name with args.
		4072	set dummy cc; ac_word=$2
		4073	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		4074	$as_echo_n "checking for $ac_word... " >&6; }
		4075	if ${ac_cv_prog_CC+:} false; then :
		4076	$as_echo_n "(cached) " >&6
		4077	else
		4078	if test -n "$CC"; then
		4079	ac_cv_prog_CC="$CC" # Let the user override the test.
		4080	else
		4081	ac_prog_rejected=no
		4082	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		4083	for as_dir in $PATH
		4084	do
		4085	IFS=$as_save_IFS
		4086	test -z "$as_dir" && as_dir=.
		4087	for ac_exec_ext in '' $ac_executable_extensions; do
		4088	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		4089	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
		4090	ac_prog_rejected=yes
		4091	continue
		4092	fi
		4093	ac_cv_prog_CC="cc"
		4094	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		4095	break 2
		4096	fi
		4097	done
		4098	done
		4099	IFS=$as_save_IFS
		4100
		4101	if test $ac_prog_rejected = yes; then
		4102	# We found a bogon in the path, so make sure we never use it.
		4103	set dummy $ac_cv_prog_CC
		4104	shift
		4105	if test $# != 0; then
		4106	# We chose a different compiler from the bogus one.
		4107	# However, it has the same basename, so the bogon will be chosen
		4108	# first if we set CC to just the basename; use the full file name.
		4109	shift
		4110	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
		4111	fi
		4112	fi
		4113	fi
		4114	fi
		4115	CC=$ac_cv_prog_CC
		4116	if test -n "$CC"; then
		4117	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		4118	$as_echo "$CC" >&6; }
		4119	else
		4120	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		4121	$as_echo "no" >&6; }
		4122	fi
		4123
		4124
		4125	fi
		4126	if test -z "$CC"; then
		4127	if test -n "$ac_tool_prefix"; then
		4128	for ac_prog in cl.exe
		4129	do
		4130	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
		4131	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
		4132	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		4133	$as_echo_n "checking for $ac_word... " >&6; }
		4134	if ${ac_cv_prog_CC+:} false; then :
		4135	$as_echo_n "(cached) " >&6
		4136	else
		4137	if test -n "$CC"; then
		4138	ac_cv_prog_CC="$CC" # Let the user override the test.
		4139	else
		4140	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		4141	for as_dir in $PATH
		4142	do
		4143	IFS=$as_save_IFS
		4144	test -z "$as_dir" && as_dir=.
		4145	for ac_exec_ext in '' $ac_executable_extensions; do
		4146	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		4147	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
		4148	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		4149	break 2
		4150	fi
		4151	done
		4152	done
		4153	IFS=$as_save_IFS
		4154
		4155	fi
		4156	fi
		4157	CC=$ac_cv_prog_CC
		4158	if test -n "$CC"; then
		4159	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		4160	$as_echo "$CC" >&6; }
		4161	else
		4162	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		4163	$as_echo "no" >&6; }
		4164	fi
		4165
		4166
		4167	test -n "$CC" && break
		4168	done
		4169	fi
		4170	if test -z "$CC"; then
		4171	ac_ct_CC=$CC
		4172	for ac_prog in cl.exe
		4173	do
		4174	# Extract the first word of "$ac_prog", so it can be a program name with args.
		4175	set dummy $ac_prog; ac_word=$2
		4176	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		4177	$as_echo_n "checking for $ac_word... " >&6; }
		4178	if ${ac_cv_prog_ac_ct_CC+:} false; then :
		4179	$as_echo_n "(cached) " >&6
		4180	else
		4181	if test -n "$ac_ct_CC"; then
		4182	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		4183	else
		4184	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		4185	for as_dir in $PATH
		4186	do
		4187	IFS=$as_save_IFS
		4188	test -z "$as_dir" && as_dir=.
		4189	for ac_exec_ext in '' $ac_executable_extensions; do
		4190	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		4191	ac_cv_prog_ac_ct_CC="$ac_prog"
		4192	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		4193	break 2
		4194	fi
		4195	done
		4196	done
		4197	IFS=$as_save_IFS
		4198
		4199	fi
		4200	fi
		4201	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		4202	if test -n "$ac_ct_CC"; then
		4203	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		4204	$as_echo "$ac_ct_CC" >&6; }
		4205	else
		4206	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		4207	$as_echo "no" >&6; }
		4208	fi
		4209
		4210
		4211	test -n "$ac_ct_CC" && break
		4212	done
		4213
		4214	if test "x$ac_ct_CC" = x; then
		4215	CC=""
		4216	else
		4217	case $cross_compiling:$ac_tool_warned in
		4218	yes:)
		4219	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		4220	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		4221	ac_tool_warned=yes ;;
		4222	esac
		4223	CC=$ac_ct_CC
		4224	fi
		4225	fi
		4226
		4227	fi
		4228
		4229
		4230	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		4231	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		4232	as_fn_error $? "no acceptable C compiler found in \$PATH
		4233	See \`config.log' for more details" "$LINENO" 5; }
		4234
		4235	# Provide some information about the compiler.
		4236	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
		4237	set X $ac_compile
		4238	ac_compiler=$2
		4239	for ac_option in --version -v -V -qversion; do
		4240	{ { ac_try="$ac_compiler $ac_option >&5"
		4241	case "(($ac_try" in
		4242	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4243	*) ac_try_echo=$ac_try;;
		4244	esac
		4245	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4246	$as_echo "$ac_try_echo"; } >&5
		4247	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
		4248	ac_status=$?
		4249	if test -s conftest.err; then
		4250	sed '10a\
		4251	... rest of stderr output deleted ...
		4252	10q' conftest.err >conftest.er1
		4253	cat conftest.er1 >&5
		4254	fi
		4255	rm -f conftest.er1 conftest.err
		4256	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4257	test $ac_status = 0; }
		4258	done
		4259
		4260	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
		4261	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
		4262	if ${ac_cv_c_compiler_gnu+:} false; then :
		4263	$as_echo_n "(cached) " >&6
		4264	else
		4265	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4266	/* end confdefs.h. */
		4267
		4268	int
		4269	main ()
		4270	{
		4271	#ifndef __GNUC__
		4272	choke me
		4273	#endif
		4274
		4275	;
		4276	return 0;
		4277	}
		4278	_ACEOF
		4279	if ac_fn_c_try_compile "$LINENO"; then :
		4280	ac_compiler_gnu=yes
		4281	else
		4282	ac_compiler_gnu=no
		4283	fi
		4284	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4285	ac_cv_c_compiler_gnu=$ac_compiler_gnu
		4286
		4287	fi
		4288	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
		4289	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
		4290	if test $ac_compiler_gnu = yes; then
		4291	GCC=yes
		4292	else
		4293	GCC=
		4294	fi
		4295	ac_test_CFLAGS=${CFLAGS+set}
		4296	ac_save_CFLAGS=$CFLAGS
		4297	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		4298	$as_echo_n "checking whether $CC accepts -g... " >&6; }
		4299	if ${ac_cv_prog_cc_g+:} false; then :
		4300	$as_echo_n "(cached) " >&6
		4301	else
		4302	ac_save_c_werror_flag=$ac_c_werror_flag
		4303	ac_c_werror_flag=yes
		4304	ac_cv_prog_cc_g=no
		4305	CFLAGS="-g"
		4306	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4307	/* end confdefs.h. */
		4308
		4309	int
		4310	main ()
		4311	{
		4312
		4313	;
		4314	return 0;
		4315	}
		4316	_ACEOF
		4317	if ac_fn_c_try_compile "$LINENO"; then :
		4318	ac_cv_prog_cc_g=yes
		4319	else
		4320	CFLAGS=""
		4321	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4322	/* end confdefs.h. */
		4323
		4324	int
		4325	main ()
		4326	{
		4327
		4328	;
		4329	return 0;
		4330	}
		4331	_ACEOF
		4332	if ac_fn_c_try_compile "$LINENO"; then :
		4333
		4334	else
		4335	ac_c_werror_flag=$ac_save_c_werror_flag
		4336	CFLAGS="-g"
		4337	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4338	/* end confdefs.h. */
		4339
		4340	int
		4341	main ()
		4342	{
		4343
		4344	;
		4345	return 0;
		4346	}
		4347	_ACEOF
		4348	if ac_fn_c_try_compile "$LINENO"; then :
		4349	ac_cv_prog_cc_g=yes
		4350	fi
		4351	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4352	fi
		4353	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4354	fi
		4355	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4356	ac_c_werror_flag=$ac_save_c_werror_flag
		4357	fi
		4358	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
		4359	$as_echo "$ac_cv_prog_cc_g" >&6; }
		4360	if test "$ac_test_CFLAGS" = set; then
		4361	CFLAGS=$ac_save_CFLAGS
		4362	elif test $ac_cv_prog_cc_g = yes; then
		4363	if test "$GCC" = yes; then
		4364	CFLAGS="-g -O2"
		4365	else
		4366	CFLAGS="-g"
		4367	fi
		4368	else
		4369	if test "$GCC" = yes; then
		4370	CFLAGS="-O2"
		4371	else
		4372	CFLAGS=
		4373	fi
		4374	fi
		4375	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
		4376	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
		4377	if ${ac_cv_prog_cc_c89+:} false; then :
		4378	$as_echo_n "(cached) " >&6
		4379	else
		4380	ac_cv_prog_cc_c89=no
		4381	ac_save_CC=$CC
		4382	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4383	/* end confdefs.h. */
		4384	#include <stdarg.h>
		4385	#include <stdio.h>
		4386	struct stat;
		4387	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
		4388	struct buf { int x; };
		4389	FILE * (*rcsopen) (struct buf *, struct stat *, int);
		4390	static char *e (p, i)
		4391	char **p;
		4392	int i;
		4393	{
		4394	return p[i];
		4395	}
		4396	static char *f (char * (*g) (char **, int), char **p, ...)
		4397	{
		4398	char *s;
		4399	va_list v;
		4400	va_start (v,p);
		4401	s = g (p, va_arg (v,int));
		4402	va_end (v);
		4403	return s;
		4404	}
		4405
		4406	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		4407	function prototypes and stuff, but not '\xHH' hex character constants.
		4408	These don't provoke an error unfortunately, instead are silently treated
		4409	as 'x'. The following induces an error, until -std is added to get
		4410	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
		4411	array size at least. It's necessary to write '\x00'==0 to get something
		4412	that's true only with -std. */
		4413	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		4414
		4415	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		4416	inside strings and character constants. */
		4417	#define FOO(x) 'x'
		4418	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
		4419
		4420	int test (int i, double x);
		4421	struct s1 {int (*f) (int a);};
		4422	struct s2 {int (*f) (double a);};
		4423	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
		4424	int argc;
		4425	char **argv;
		4426	int
		4427	main ()
		4428	{
		4429	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
		4430	;
		4431	return 0;
		4432	}
		4433	_ACEOF
		4434	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
		4435	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
		4436	do
		4437	CC="$ac_save_CC $ac_arg"
		4438	if ac_fn_c_try_compile "$LINENO"; then :
		4439	ac_cv_prog_cc_c89=$ac_arg
		4440	fi
		4441	rm -f core conftest.err conftest.$ac_objext
		4442	test "x$ac_cv_prog_cc_c89" != "xno" && break
		4443	done
		4444	rm -f conftest.$ac_ext
		4445	CC=$ac_save_CC
		4446
		4447	fi
		4448	# AC_CACHE_VAL
		4449	case "x$ac_cv_prog_cc_c89" in
		4450	x)
		4451	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4452	$as_echo "none needed" >&6; } ;;
		4453	xno)
		4454	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4455	$as_echo "unsupported" >&6; } ;;
		4456	*)
		4457	CC="$CC $ac_cv_prog_cc_c89"
		4458	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4459	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
		4460	esac
		4461	if test "x$ac_cv_prog_cc_c89" != xno; then :
		4462
		4463	fi
		4464
		4465	ac_ext=c
		4466	ac_cpp='$CPP $CPPFLAGS'
		4467	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		4468	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		4469	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4470
		4471	depcc="$CC" am_compiler_list=
		4472
		4473	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
		4474	$as_echo_n "checking dependency style of $depcc... " >&6; }
		4475	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
		4476	$as_echo_n "(cached) " >&6
		4477	else
		4478	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
		4479	# We make a subdir and do the tests there. Otherwise we can end up
		4480	# making bogus files that we don't know about and never remove. For
		4481	# instance it was reported that on HP-UX the gcc test will end up
		4482	# making a dummy file named 'D' -- because '-MD' means "put the output
		4483	# in D".
		4484	rm -rf conftest.dir
		4485	mkdir conftest.dir
		4486	# Copy depcomp to subdir because otherwise we won't find it if we're
		4487	# using a relative directory.
		4488	cp "$am_depcomp" conftest.dir
		4489	cd conftest.dir
		4490	# We will build objects and dependencies in a subdirectory because
		4491	# it helps to detect inapplicable dependency modes. For instance
		4492	# both Tru64's cc and ICC support -MD to output dependencies as a
		4493	# side effect of compilation, but ICC will put the dependencies in
		4494	# the current directory while Tru64 will put them in the object
		4495	# directory.
		4496	mkdir sub
		4497
		4498	am_cv_CC_dependencies_compiler_type=none
		4499	if test "$am_compiler_list" = ""; then
		4500	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
		4501	fi
		4502	am__universal=false
		4503	case " $depcc " in #(
		4504	*\ -arch\ *\ -arch\ *) am__universal=true ;;
		4505	esac
		4506
		4507	for depmode in $am_compiler_list; do
		4508	# Setup a source with many dependencies, because some compilers
		4509	# like to wrap large dependency lists on column 80 (with \), and
		4510	# we should not choose a depcomp mode which is confused by this.
		4511	#
		4512	# We need to recreate these files for each test, as the compiler may
		4513	# overwrite some of them when testing with obscure command lines.
		4514	# This happens at least with the AIX C compiler.
		4515	: > sub/conftest.c
		4516	for i in 1 2 3 4 5 6; do
		4517	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		4518	# Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
		4519	# Solaris 10 /bin/sh.
		4520	echo '/* dummy */' > sub/conftst$i.h
		4521	done
		4522	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
		4523
		4524	# We check with '-c' and '-o' for the sake of the "dashmstdout"
		4525	# mode. It turns out that the SunPro C++ compiler does not properly
		4526	# handle '-M -o', and we need to detect this. Also, some Intel
		4527	# versions had trouble with output in subdirs.
		4528	am__obj=sub/conftest.${OBJEXT-o}
		4529	am__minus_obj="-o $am__obj"
		4530	case $depmode in
		4531	gcc)
		4532	# This depmode causes a compiler race in universal mode.
		4533	test "$am__universal" = false || continue
		4534	;;
		4535	nosideeffect)
		4536	# After this tag, mechanisms are not by side-effect, so they'll
		4537	# only be used when explicitly requested.
		4538	if test "x$enable_dependency_tracking" = xyes; then
		4539	continue
		4540	else
		4541	break
		4542	fi
		4543	;;
		4544	msvc7 | msvc7msys | msvisualcpp | msvcmsys)
		4545	# This compiler won't grok '-c -o', but also, the minuso test has
		4546	# not run yet. These depmodes are late enough in the game, and
		4547	# so weak that their functioning should not be impacted.
		4548	am__obj=conftest.${OBJEXT-o}
		4549	am__minus_obj=
		4550	;;
		4551	none) break ;;
		4552	esac
		4553	if depmode=$depmode \
		4554	source=sub/conftest.c object=$am__obj \
		4555	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
		4556	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
		4557	>/dev/null 2>conftest.err &&
		4558	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
		4559	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
		4560	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
		4561	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
		4562	# icc doesn't choke on unknown options, it will just issue warnings
		4563	# or remarks (even with -Werror). So we grep stderr for any message
		4564	# that says an option was ignored or not supported.
		4565	# When given -MP, icc 7.0 and 7.1 complain thusly:
		4566	# icc: Command line warning: ignoring option '-M'; no argument required
		4567	# The diagnosis changed in icc 8.0:
		4568	# icc: Command line remark: option '-MP' not supported
		4569	if (grep 'ignoring option' conftest.err ||
		4570	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
		4571	am_cv_CC_dependencies_compiler_type=$depmode
		4572	break
		4573	fi
		4574	fi
		4575	done
		4576
		4577	cd ..
		4578	rm -rf conftest.dir
		4579	else
		4580	am_cv_CC_dependencies_compiler_type=none
		4581	fi
		4582
		4583	fi
		4584	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
		4585	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
		4586	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
		4587
		4588	if
		4589	test "x$enable_dependency_tracking" != xno \
		4590	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
		4591	am__fastdepCC_TRUE=
		4592	am__fastdepCC_FALSE='#'
		4593	else
		4594	am__fastdepCC_TRUE='#'
		4595	am__fastdepCC_FALSE=
		4596	fi
		4597
		4598
		4599	CFLAGS=`echo " $CFLAGS " | sed -e "s/ -g / /"` # do not want it implicitly
		4600
		4601	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
		4602	$as_echo_n "checking for library containing strerror... " >&6; }
		4603	if ${ac_cv_search_strerror+:} false; then :
		4604	$as_echo_n "(cached) " >&6
		4605	else
		4606	ac_func_search_save_LIBS=$LIBS
		4607	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4608	/* end confdefs.h. */
		4609
		4610	/* Override any GCC internal prototype to avoid an error.
		4611	Use char because int might match the return type of a GCC
		4612	builtin and then its argument prototype would still apply. */
		4613	#ifdef __cplusplus
		4614	extern "C"
		4615	#endif
		4616	char strerror ();
		4617	int
		4618	main ()
		4619	{
		4620	return strerror ();
		4621	;
		4622	return 0;
		4623	}
		4624	_ACEOF
		4625	for ac_lib in '' cposix; do
		4626	if test -z "$ac_lib"; then
		4627	ac_res="none required"
		4628	else
		4629	ac_res=-l$ac_lib
		4630	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		4631	fi
		4632	if ac_fn_c_try_link "$LINENO"; then :
		4633	ac_cv_search_strerror=$ac_res
		4634	fi
		4635	rm -f core conftest.err conftest.$ac_objext \
		4636	conftest$ac_exeext
		4637	if ${ac_cv_search_strerror+:} false; then :
		4638	break
		4639	fi
		4640	done
		4641	if ${ac_cv_search_strerror+:} false; then :
		4642
		4643	else
		4644	ac_cv_search_strerror=no
		4645	fi
		4646	rm conftest.$ac_ext
		4647	LIBS=$ac_func_search_save_LIBS
		4648	fi
		4649	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
		4650	$as_echo "$ac_cv_search_strerror" >&6; }
		4651	ac_res=$ac_cv_search_strerror
		4652	if test "$ac_res" != no; then :
		4653	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		4654
		4655	fi
		4656
		4657
		4658	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		4659	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		4660	set x ${MAKE-make}
		4661	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		4662	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
		4663	$as_echo_n "(cached) " >&6
		4664	else
		4665	cat >conftest.make <<\_ACEOF
		4666	SHELL = /bin/sh
		4667	all:
		4668	@echo '@@@%%%=$(MAKE)=@@@%%%'
		4669	_ACEOF
		4670	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		4671	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		4672	*@@@%%%=?*=@@@%%%*)
		4673	eval ac_cv_prog_make_${ac_make}_set=yes;;
		4674	*)
		4675	eval ac_cv_prog_make_${ac_make}_set=no;;
		4676	esac
		4677	rm -f conftest.make
		4678	fi
		4679	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		4680	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		4681	$as_echo "yes" >&6; }
		4682	SET_MAKE=
		4683	else
		4684	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		4685	$as_echo "no" >&6; }
		4686	SET_MAKE="MAKE=${MAKE-make}"
		4687	fi
		4688
		4689	if test -n "$ac_tool_prefix"; then
		4690	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
		4691	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
		4692	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		4693	$as_echo_n "checking for $ac_word... " >&6; }
		4694	if ${ac_cv_prog_RANLIB+:} false; then :
		4695	$as_echo_n "(cached) " >&6
		4696	else
		4697	if test -n "$RANLIB"; then
		4698	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
		4699	else
		4700	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		4701	for as_dir in $PATH
		4702	do
		4703	IFS=$as_save_IFS
		4704	test -z "$as_dir" && as_dir=.
		4705	for ac_exec_ext in '' $ac_executable_extensions; do
		4706	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		4707	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
		4708	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		4709	break 2
		4710	fi
		4711	done
		4712	done
		4713	IFS=$as_save_IFS
		4714
		4715	fi
		4716	fi
		4717	RANLIB=$ac_cv_prog_RANLIB
		4718	if test -n "$RANLIB"; then
		4719	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
		4720	$as_echo "$RANLIB" >&6; }
		4721	else
		4722	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		4723	$as_echo "no" >&6; }
		4724	fi
		4725
		4726
		4727	fi
		4728	if test -z "$ac_cv_prog_RANLIB"; then
		4729	ac_ct_RANLIB=$RANLIB
		4730	# Extract the first word of "ranlib", so it can be a program name with args.
		4731	set dummy ranlib; ac_word=$2
		4732	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		4733	$as_echo_n "checking for $ac_word... " >&6; }
		4734	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
		4735	$as_echo_n "(cached) " >&6
		4736	else
		4737	if test -n "$ac_ct_RANLIB"; then
		4738	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
		4739	else
		4740	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		4741	for as_dir in $PATH
		4742	do
		4743	IFS=$as_save_IFS
		4744	test -z "$as_dir" && as_dir=.
		4745	for ac_exec_ext in '' $ac_executable_extensions; do
		4746	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		4747	ac_cv_prog_ac_ct_RANLIB="ranlib"
		4748	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		4749	break 2
		4750	fi
		4751	done
		4752	done
		4753	IFS=$as_save_IFS
		4754
		4755	fi
		4756	fi
		4757	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
		4758	if test -n "$ac_ct_RANLIB"; then
		4759	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
		4760	$as_echo "$ac_ct_RANLIB" >&6; }
		4761	else
		4762	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		4763	$as_echo "no" >&6; }
		4764	fi
		4765
		4766	if test "x$ac_ct_RANLIB" = x; then
		4767	RANLIB=":"
		4768	else
		4769	case $cross_compiling:$ac_tool_warned in
		4770	yes:)
		4771	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		4772	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		4773	ac_tool_warned=yes ;;
		4774	esac
		4775	RANLIB=$ac_ct_RANLIB
		4776	fi
		4777	else
		4778	RANLIB="$ac_cv_prog_RANLIB"
		4779	fi
		4780
		4781	ac_ext=c
		4782	ac_cpp='$CPP $CPPFLAGS'
		4783	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		4784	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		4785	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4786
		4787	# Make sure we can run config.sub.
		4788	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
		4789	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
		4790
		4791	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
		4792	$as_echo_n "checking build system type... " >&6; }
		4793	if ${ac_cv_build+:} false; then :
		4794	$as_echo_n "(cached) " >&6
		4795	else
		4796	ac_build_alias=$build_alias
		4797	test "x$ac_build_alias" = x &&
		4798	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
		4799	test "x$ac_build_alias" = x &&
		4800	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
		4801	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
		4802	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
		4803
		4804	fi
		4805	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
		4806	$as_echo "$ac_cv_build" >&6; }
		4807	case $ac_cv_build in
		4808	*-*-*) ;;
		4809	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		4810	esac
		4811	build=$ac_cv_build
		4812	ac_save_IFS=$IFS; IFS='-'
		4813	set x $ac_cv_build
		4814	shift
		4815	build_cpu=$1
		4816	build_vendor=$2
		4817	shift; shift
		4818	# Remember, the first character of IFS is used to create $*,
		4819	# except with old shells:
		4820	build_os=$*
		4821	IFS=$ac_save_IFS
		4822	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
		4823
		4824
		4825	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
		4826	$as_echo_n "checking host system type... " >&6; }
		4827	if ${ac_cv_host+:} false; then :
		4828	$as_echo_n "(cached) " >&6
		4829	else
		4830	if test "x$host_alias" = x; then
		4831	ac_cv_host=$ac_cv_build
		4832	else
		4833	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
		4834	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
		4835	fi
		4836
		4837	fi
		4838	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
		4839	$as_echo "$ac_cv_host" >&6; }
		4840	case $ac_cv_host in
		4841	*-*-*) ;;
		4842	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		4843	esac
		4844	host=$ac_cv_host
		4845	ac_save_IFS=$IFS; IFS='-'
		4846	set x $ac_cv_host
		4847	shift
		4848	host_cpu=$1
		4849	host_vendor=$2
		4850	shift; shift
		4851	# Remember, the first character of IFS is used to create $*,
		4852	# except with old shells:
		4853	host_os=$*
		4854	IFS=$ac_save_IFS
		4855	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
		4856
		4857
		4858
		4859	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		4860	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		4861	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
		4862	$as_echo_n "(cached) " >&6
		4863	else
		4864	ac_check_lib_save_LIBS=$LIBS
		4865	LIBS="-lrt $LIBS"
		4866	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4867	/* end confdefs.h. */
		4868
		4869	/* Override any GCC internal prototype to avoid an error.
		4870	Use char because int might match the return type of a GCC
		4871	builtin and then its argument prototype would still apply. */
		4872	#ifdef __cplusplus
		4873	extern "C"
		4874	#endif
		4875	char clock_gettime ();
		4876	int
		4877	main ()
		4878	{
		4879	return clock_gettime ();
		4880	;
		4881	return 0;
		4882	}
		4883	_ACEOF
		4884	if ac_fn_c_try_link "$LINENO"; then :
		4885	ac_cv_lib_rt_clock_gettime=yes
		4886	else
		4887	ac_cv_lib_rt_clock_gettime=no
		4888	fi
		4889	rm -f core conftest.err conftest.$ac_objext \
		4890	conftest$ac_exeext conftest.$ac_ext
		4891	LIBS=$ac_check_lib_save_LIBS
		4892	fi
		4893	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		4894	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		4895	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
		4896	cat >>confdefs.h <<_ACEOF
		4897	#define HAVE_LIBRT 1
		4898	_ACEOF
		4899
		4900	LIBS="-lrt $LIBS"
		4901
		4902	fi
		4903
		4904
		4905
		4906	if test "$enable_threads" != no; then
		4907
		4908
		4909
		4910	ac_ext=c
		4911	ac_cpp='$CPP $CPPFLAGS'
		4912	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		4913	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		4914	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4915
		4916	acx_pthread_ok=no
		4917
		4918	# We used to check for pthread.h first, but this fails if pthread.h
		4919	# requires special compiler flags (e.g. on True64 or Sequent).
		4920	# It gets checked for in the link test anyway.
		4921
		4922	# First of all, check if the user has set any of the PTHREAD_LIBS,
		4923	# etcetera environment variables, and if threads linking works using
		4924	# them:
		4925	if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then
		4926	save_CFLAGS="$CFLAGS"
		4927	CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
		4928	save_LIBS="$LIBS"
		4929	LIBS="$PTHREAD_LIBS $LIBS"
		4930	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS" >&5
		4931	$as_echo_n "checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS... " >&6; }
		4932	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4933	/* end confdefs.h. */
		4934
		4935	/* Override any GCC internal prototype to avoid an error.
		4936	Use char because int might match the return type of a GCC
		4937	builtin and then its argument prototype would still apply. */
		4938	#ifdef __cplusplus
		4939	extern "C"
		4940	#endif
		4941	char pthread_join ();
		4942	int
		4943	main ()
		4944	{
		4945	return pthread_join ();
		4946	;
		4947	return 0;
		4948	}
		4949	_ACEOF
		4950	if ac_fn_c_try_link "$LINENO"; then :
		4951	acx_pthread_ok=yes
		4952	fi
		4953	rm -f core conftest.err conftest.$ac_objext \
		4954	conftest$ac_exeext conftest.$ac_ext
		4955	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_pthread_ok" >&5
		4956	$as_echo "$acx_pthread_ok" >&6; }
		4957	if test x"$acx_pthread_ok" = xno; then
		4958	PTHREAD_LIBS=""
		4959	PTHREAD_CFLAGS=""
		4960	fi
		4961	LIBS="$save_LIBS"
		4962	CFLAGS="$save_CFLAGS"
		4963	fi
		4964
		4965	# We must check for the threads library under a number of different
		4966	# names; the ordering is very important because some systems
		4967	# (e.g. DEC) have both -lpthread and -lpthreads, where one of the
		4968	# libraries is broken (non-POSIX).
		4969
		4970	# Create a list of thread flags to try. Items starting with a "-" are
		4971	# C compiler flags, and other items are library names, except for "none"
		4972	# which indicates that we try without any flags at all, and "pthread-config"
		4973	# which is a program returning the flags for the Pth emulation library.
		4974
		4975	acx_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"
		4976
		4977	# The ordering *is* (sometimes) important. Some notes on the
		4978	# individual items follow:
		4979
		4980	# pthreads: AIX (must check this before -lpthread)
		4981	# none: in case threads are in libc; should be tried before -Kthread and
		4982	# other compiler flags to prevent continual compiler warnings
		4983	# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
		4984	# -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
		4985	# lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
		4986	# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads)
		4987	# -pthreads: Solaris/gcc
		4988	# -mthreads: Mingw32/gcc, Lynx/gcc
		4989	# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
		4990	# doesn't hurt to check since this sometimes defines pthreads too;
		4991	# also defines -D_REENTRANT)
		4992	# pthread: Linux, etcetera
		4993	# --thread-safe: KAI C++
		4994	# pthread-config: use pthread-config program (for GNU Pth library)
		4995
		4996	case "${host_cpu}-${host_os}" in
		4997	*solaris*)
		4998
		4999	# On Solaris (at least, for some versions), libc contains stubbed
		5000	# (non-functional) versions of the pthreads routines, so link-based
		5001	# tests will erroneously succeed. (We need to link with -pthread or
		5002	# -lpthread.) (The stubs are missing pthread_cleanup_push, or rather
		5003	# a function called by this macro, so we could check for that, but
		5004	# who knows whether they'll stub that too in a future libc.) So,
		5005	# we'll just look for -pthreads and -lpthread first:
		5006
		5007	acx_pthread_flags="-pthread -pthreads pthread -mt $acx_pthread_flags"
		5008	;;
		5009	esac
		5010
		5011	if test x"$acx_pthread_ok" = xno; then
		5012	for flag in $acx_pthread_flags; do
		5013
		5014	case $flag in
		5015	none)
		5016	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5
		5017	$as_echo_n "checking whether pthreads work without any flags... " >&6; }
		5018	;;
		5019
		5020	-*)
		5021	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $flag" >&5
		5022	$as_echo_n "checking whether pthreads work with $flag... " >&6; }
		5023	PTHREAD_CFLAGS="$flag"
		5024	;;
		5025
		5026	pthread-config)
		5027	# Extract the first word of "pthread-config", so it can be a program name with args.
		5028	set dummy pthread-config; ac_word=$2
		5029	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		5030	$as_echo_n "checking for $ac_word... " >&6; }
		5031	if ${ac_cv_prog_acx_pthread_config+:} false; then :
		5032	$as_echo_n "(cached) " >&6
		5033	else
		5034	if test -n "$acx_pthread_config"; then
		5035	ac_cv_prog_acx_pthread_config="$acx_pthread_config" # Let the user override the test.
		5036	else
		5037	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		5038	for as_dir in $PATH
		5039	do
		5040	IFS=$as_save_IFS
		5041	test -z "$as_dir" && as_dir=.
		5042	for ac_exec_ext in '' $ac_executable_extensions; do
		5043	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		5044	ac_cv_prog_acx_pthread_config="yes"
		5045	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		5046	break 2
		5047	fi
		5048	done
		5049	done
		5050	IFS=$as_save_IFS
		5051
		5052	test -z "$ac_cv_prog_acx_pthread_config" && ac_cv_prog_acx_pthread_config="no"
		5053	fi
		5054	fi
		5055	acx_pthread_config=$ac_cv_prog_acx_pthread_config
		5056	if test -n "$acx_pthread_config"; then
		5057	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_pthread_config" >&5
		5058	$as_echo "$acx_pthread_config" >&6; }
		5059	else
		5060	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5061	$as_echo "no" >&6; }
		5062	fi
		5063
		5064
		5065	if test x"$acx_pthread_config" = xno; then continue; fi
		5066	PTHREAD_CFLAGS="`pthread-config --cflags`"
		5067	PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
		5068	;;
		5069
		5070	*)
		5071	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$flag" >&5
		5072	$as_echo_n "checking for the pthreads library -l$flag... " >&6; }
		5073	PTHREAD_LIBS="-l$flag"
		5074	;;
		5075	esac
		5076
		5077	save_LIBS="$LIBS"
		5078	save_CFLAGS="$CFLAGS"
		5079	LIBS="$PTHREAD_LIBS $LIBS"
		5080	CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
		5081
		5082	# Check for various functions. We must include pthread.h,
		5083	# since some functions may be macros. (On the Sequent, we
		5084	# need a special flag -Kthread to make this header compile.)
		5085	# We check for pthread_join because it is in -lpthread on IRIX
		5086	# while pthread_create is in libc. We check for pthread_attr_init
		5087	# due to DEC craziness with -lpthreads. We check for
		5088	# pthread_cleanup_push because it is one of the few pthread
		5089	# functions on Solaris that doesn't have a non-functional libc stub.
		5090	# We try pthread_create on general principles.
		5091	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5092	/* end confdefs.h. */
		5093	#include <pthread.h>
		5094	int
		5095	main ()
		5096	{
		5097	pthread_t th; pthread_join(th, 0);
		5098	pthread_attr_init(0); pthread_cleanup_push(0, 0);
		5099	pthread_create(0,0,0,0); pthread_cleanup_pop(0);
		5100	;
		5101	return 0;
		5102	}
		5103	_ACEOF
		5104	if ac_fn_c_try_link "$LINENO"; then :
		5105	acx_pthread_ok=yes
		5106	fi
		5107	rm -f core conftest.err conftest.$ac_objext \
		5108	conftest$ac_exeext conftest.$ac_ext
		5109
		5110	LIBS="$save_LIBS"
		5111	CFLAGS="$save_CFLAGS"
		5112
		5113	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_pthread_ok" >&5
		5114	$as_echo "$acx_pthread_ok" >&6; }
		5115	if test "x$acx_pthread_ok" = xyes; then
		5116	break;
		5117	fi
		5118
		5119	PTHREAD_LIBS=""
		5120	PTHREAD_CFLAGS=""
		5121	done
		5122	fi
		5123
		5124	# Various other checks:
		5125	if test "x$acx_pthread_ok" = xyes; then
		5126	save_LIBS="$LIBS"
		5127	LIBS="$PTHREAD_LIBS $LIBS"
		5128	save_CFLAGS="$CFLAGS"
		5129	CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
		5130
		5131	# Detect AIX lossage: threads are created detached by default
		5132	# and the JOINABLE attribute has a nonstandard name (UNDETACHED).
		5133	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5
		5134	$as_echo_n "checking for joinable pthread attribute... " >&6; }
		5135	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5136	/* end confdefs.h. */
		5137	#include <pthread.h>
		5138	int
		5139	main ()
		5140	{
		5141	int attr=PTHREAD_CREATE_JOINABLE;
		5142	;
		5143	return 0;
		5144	}
		5145	_ACEOF
		5146	if ac_fn_c_try_link "$LINENO"; then :
		5147	ok=PTHREAD_CREATE_JOINABLE
		5148	else
		5149	ok=unknown
		5150	fi
		5151	rm -f core conftest.err conftest.$ac_objext \
		5152	conftest$ac_exeext conftest.$ac_ext
		5153	if test x"$ok" = xunknown; then
		5154	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5155	/* end confdefs.h. */
		5156	#include <pthread.h>
		5157	int
		5158	main ()
		5159	{
		5160	int attr=PTHREAD_CREATE_UNDETACHED;
		5161	;
		5162	return 0;
		5163	}
		5164	_ACEOF
		5165	if ac_fn_c_try_link "$LINENO"; then :
		5166	ok=PTHREAD_CREATE_UNDETACHED
		5167	else
		5168	ok=unknown
		5169	fi
		5170	rm -f core conftest.err conftest.$ac_objext \
		5171	conftest$ac_exeext conftest.$ac_ext
		5172	fi
		5173	if test x"$ok" != xPTHREAD_CREATE_JOINABLE; then
		5174
		5175	$as_echo "#define PTHREAD_CREATE_JOINABLE \$ok" >>confdefs.h
		5176
		5177	fi
		5178	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ok}" >&5
		5179	$as_echo "${ok}" >&6; }
		5180	if test x"$ok" = xunknown; then
		5181	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: we do not know how to create joinable pthreads" >&5
		5182	$as_echo "$as_me: WARNING: we do not know how to create joinable pthreads" >&2;}
		5183	fi
		5184
		5185	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if more special flags are required for pthreads" >&5
		5186	$as_echo_n "checking if more special flags are required for pthreads... " >&6; }
		5187	flag=no
		5188	case "${host_cpu}-${host_os}" in
		5189	*-aix* | *-freebsd* | *-darwin*) flag="-D_THREAD_SAFE";;
		5190	*solaris* | *-osf* | *-hpux*) flag="-D_REENTRANT";;
		5191	esac
		5192	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${flag}" >&5
		5193	$as_echo "${flag}" >&6; }
		5194	if test "x$flag" != xno; then
		5195	PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS"
		5196	fi
		5197
		5198	LIBS="$save_LIBS"
		5199	CFLAGS="$save_CFLAGS"
		5200
		5201	# More AIX lossage: must compile with cc_r
		5202	# Extract the first word of "cc_r", so it can be a program name with args.
		5203	set dummy cc_r; ac_word=$2
		5204	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		5205	$as_echo_n "checking for $ac_word... " >&6; }
		5206	if ${ac_cv_prog_PTHREAD_CC+:} false; then :
		5207	$as_echo_n "(cached) " >&6
		5208	else
		5209	if test -n "$PTHREAD_CC"; then
		5210	ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test.
		5211	else
		5212	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		5213	for as_dir in $PATH
		5214	do
		5215	IFS=$as_save_IFS
		5216	test -z "$as_dir" && as_dir=.
		5217	for ac_exec_ext in '' $ac_executable_extensions; do
		5218	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		5219	ac_cv_prog_PTHREAD_CC="cc_r"
		5220	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		5221	break 2
		5222	fi
		5223	done
		5224	done
		5225	IFS=$as_save_IFS
		5226
		5227	test -z "$ac_cv_prog_PTHREAD_CC" && ac_cv_prog_PTHREAD_CC="${CC}"
		5228	fi
		5229	fi
		5230	PTHREAD_CC=$ac_cv_prog_PTHREAD_CC
		5231	if test -n "$PTHREAD_CC"; then
		5232	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5
		5233	$as_echo "$PTHREAD_CC" >&6; }
		5234	else
		5235	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5236	$as_echo "no" >&6; }
		5237	fi
		5238
		5239
		5240	else
		5241	PTHREAD_CC="$CC"
		5242	fi
		5243
		5244
		5245
		5246
		5247
		5248	# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
		5249	if test x"$acx_pthread_ok" = xyes; then
		5250
		5251	$as_echo "#define HAVE_PTHREAD 1" >>confdefs.h
		5252
		5253	:
		5254	else
		5255	acx_pthread_ok=no
		5256
		5257	fi
		5258	ac_ext=c
		5259	ac_cpp='$CPP $CPPFLAGS'
		5260	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5261	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5262	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		5263
		5264
		5265	if test "$acx_pthread_ok" = yes; then
		5266	$as_echo "#define HAVE_POSIX_THREAD 1" >>confdefs.h
		5267
		5268	$as_echo "#define _REENTRANT 1" >>confdefs.h
		5269
		5270	fi
		5271	fi
		5272
		5273	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
		5274	$as_echo_n "checking for library containing gethostbyname... " >&6; }
		5275	if ${ac_cv_search_gethostbyname+:} false; then :
		5276	$as_echo_n "(cached) " >&6
		5277	else
		5278	ac_func_search_save_LIBS=$LIBS
		5279	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5280	/* end confdefs.h. */
		5281
		5282	/* Override any GCC internal prototype to avoid an error.
		5283	Use char because int might match the return type of a GCC
		5284	builtin and then its argument prototype would still apply. */
		5285	#ifdef __cplusplus
		5286	extern "C"
		5287	#endif
		5288	char gethostbyname ();
		5289	int
		5290	main ()
		5291	{
		5292	return gethostbyname ();
		5293	;
		5294	return 0;
		5295	}
		5296	_ACEOF
		5297	for ac_lib in '' nsl; do
		5298	if test -z "$ac_lib"; then
		5299	ac_res="none required"
		5300	else
		5301	ac_res=-l$ac_lib
		5302	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		5303	fi
		5304	if ac_fn_c_try_link "$LINENO"; then :
		5305	ac_cv_search_gethostbyname=$ac_res
		5306	fi
		5307	rm -f core conftest.err conftest.$ac_objext \
		5308	conftest$ac_exeext
		5309	if ${ac_cv_search_gethostbyname+:} false; then :
		5310	break
		5311	fi
		5312	done
		5313	if ${ac_cv_search_gethostbyname+:} false; then :
		5314
		5315	else
		5316	ac_cv_search_gethostbyname=no
		5317	fi
		5318	rm conftest.$ac_ext
		5319	LIBS=$ac_func_search_save_LIBS
		5320	fi
		5321	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
		5322	$as_echo "$ac_cv_search_gethostbyname" >&6; }
		5323	ac_res=$ac_cv_search_gethostbyname
		5324	if test "$ac_res" != no; then :
		5325	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		5326
		5327	fi
		5328
		5329	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
		5330	$as_echo_n "checking for library containing socket... " >&6; }
		5331	if ${ac_cv_search_socket+:} false; then :
		5332	$as_echo_n "(cached) " >&6
		5333	else
		5334	ac_func_search_save_LIBS=$LIBS
		5335	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5336	/* end confdefs.h. */
		5337
		5338	/* Override any GCC internal prototype to avoid an error.
		5339	Use char because int might match the return type of a GCC
		5340	builtin and then its argument prototype would still apply. */
		5341	#ifdef __cplusplus
		5342	extern "C"
		5343	#endif
		5344	char socket ();
		5345	int
		5346	main ()
		5347	{
		5348	return socket ();
		5349	;
		5350	return 0;
		5351	}
		5352	_ACEOF
		5353	for ac_lib in '' socket; do
		5354	if test -z "$ac_lib"; then
		5355	ac_res="none required"
		5356	else
		5357	ac_res=-l$ac_lib
		5358	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		5359	fi
		5360	if ac_fn_c_try_link "$LINENO"; then :
		5361	ac_cv_search_socket=$ac_res
		5362	fi
		5363	rm -f core conftest.err conftest.$ac_objext \
		5364	conftest$ac_exeext
		5365	if ${ac_cv_search_socket+:} false; then :
		5366	break
		5367	fi
		5368	done
		5369	if ${ac_cv_search_socket+:} false; then :
		5370
		5371	else
		5372	ac_cv_search_socket=no
		5373	fi
		5374	rm conftest.$ac_ext
		5375	LIBS=$ac_func_search_save_LIBS
		5376	fi
		5377	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
		5378	$as_echo "$ac_cv_search_socket" >&6; }
		5379	ac_res=$ac_cv_search_socket
		5380	if test "$ac_res" != no; then :
		5381	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		5382
		5383	else
		5384	ac_fn_c_check_header_compile "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "#include <windows.h>
		5385	"
		5386	if test "x$ac_cv_header_winsock2_h" = xyes; then :
		5387
		5388	$as_echo "#define HAVE_LIBWS2_32 1" >>confdefs.h
		5389
		5390	if test "$acx_pthread_ok" != yes; then
		5391
		5392	$as_echo "#define HAVE_WIN32_THREAD 1" >>confdefs.h
		5393
		5394	fi
		5395	LIBS="-lws2_32 $LIBS"
		5396	fi
		5397
		5398
		5399	fi
		5400
		5401
		5402	ac_ext=c
		5403	ac_cpp='$CPP $CPPFLAGS'
		5404	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5405	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5406	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		5407	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
		5408	$as_echo_n "checking how to run the C preprocessor... " >&6; }
		5409	# On Suns, sometimes $CPP names a directory.
		5410	if test -n "$CPP" && test -d "$CPP"; then
		5411	CPP=
		5412	fi
		5413	if test -z "$CPP"; then
		5414	if ${ac_cv_prog_CPP+:} false; then :
		5415	$as_echo_n "(cached) " >&6
		5416	else
		5417	# Double quotes because CPP needs to be expanded
		5418	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
		5419	do
		5420	ac_preproc_ok=false
		5421	for ac_c_preproc_warn_flag in '' yes
		5422	do
		5423	# Use a header file that comes with gcc, so configuring glibc
		5424	# with a fresh cross-compiler works.
		5425	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5426	# <limits.h> exists even on freestanding compilers.
		5427	# On the NeXT, cc -E runs the code through the compiler's parser,
		5428	# not just through cpp. "Syntax error" is here to catch this case.
		5429	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5430	/* end confdefs.h. */
		5431	#ifdef __STDC__
		5432	# include <limits.h>
		5433	#else
		5434	# include <assert.h>
		5435	#endif
		5436	Syntax error
		5437	_ACEOF
		5438	if ac_fn_c_try_cpp "$LINENO"; then :
		5439
		5440	else
		5441	# Broken: fails on valid input.
		5442	continue
		5443	fi
		5444	rm -f conftest.err conftest.i conftest.$ac_ext
		5445
		5446	# OK, works on sane cases. Now check whether nonexistent headers
		5447	# can be detected and how.
		5448	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5449	/* end confdefs.h. */
		5450	#include <ac_nonexistent.h>
		5451	_ACEOF
		5452	if ac_fn_c_try_cpp "$LINENO"; then :
		5453	# Broken: success on invalid input.
		5454	continue
		5455	else
		5456	# Passes both tests.
		5457	ac_preproc_ok=:
		5458	break
		5459	fi
		5460	rm -f conftest.err conftest.i conftest.$ac_ext
		5461
		5462	done
		5463	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5464	rm -f conftest.i conftest.err conftest.$ac_ext
		5465	if $ac_preproc_ok; then :
		5466	break
		5467	fi
		5468
		5469	done
		5470	ac_cv_prog_CPP=$CPP
		5471
		5472	fi
		5473	CPP=$ac_cv_prog_CPP
		5474	else
		5475	ac_cv_prog_CPP=$CPP
		5476	fi
		5477	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
		5478	$as_echo "$CPP" >&6; }
		5479	ac_preproc_ok=false
		5480	for ac_c_preproc_warn_flag in '' yes
		5481	do
		5482	# Use a header file that comes with gcc, so configuring glibc
		5483	# with a fresh cross-compiler works.
		5484	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5485	# <limits.h> exists even on freestanding compilers.
		5486	# On the NeXT, cc -E runs the code through the compiler's parser,
		5487	# not just through cpp. "Syntax error" is here to catch this case.
		5488	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5489	/* end confdefs.h. */
		5490	#ifdef __STDC__
		5491	# include <limits.h>
		5492	#else
		5493	# include <assert.h>
		5494	#endif
		5495	Syntax error
		5496	_ACEOF
		5497	if ac_fn_c_try_cpp "$LINENO"; then :
		5498
		5499	else
		5500	# Broken: fails on valid input.
		5501	continue
		5502	fi
		5503	rm -f conftest.err conftest.i conftest.$ac_ext
		5504
		5505	# OK, works on sane cases. Now check whether nonexistent headers
		5506	# can be detected and how.
		5507	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5508	/* end confdefs.h. */
		5509	#include <ac_nonexistent.h>
		5510	_ACEOF
		5511	if ac_fn_c_try_cpp "$LINENO"; then :
		5512	# Broken: success on invalid input.
		5513	continue
		5514	else
		5515	# Passes both tests.
		5516	ac_preproc_ok=:
		5517	break
		5518	fi
		5519	rm -f conftest.err conftest.i conftest.$ac_ext
		5520
		5521	done
		5522	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5523	rm -f conftest.i conftest.err conftest.$ac_ext
		5524	if $ac_preproc_ok; then :
		5525
		5526	else
		5527	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		5528	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		5529	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
		5530	See \`config.log' for more details" "$LINENO" 5; }
		5531	fi
		5532
		5533	ac_ext=c
		5534	ac_cpp='$CPP $CPPFLAGS'
		5535	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5536	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5537	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		5538
		5539
		5540	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		5541	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
		5542	if ${ac_cv_path_GREP+:} false; then :
		5543	$as_echo_n "(cached) " >&6
		5544	else
		5545	if test -z "$GREP"; then
		5546	ac_path_GREP_found=false
		5547	# Loop through the user's path and test for each of PROGNAME-LIST
		5548	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		5549	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		5550	do
		5551	IFS=$as_save_IFS
		5552	test -z "$as_dir" && as_dir=.
		5553	for ac_prog in grep ggrep; do
		5554	for ac_exec_ext in '' $ac_executable_extensions; do
		5555	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
		5556	as_fn_executable_p "$ac_path_GREP" || continue
		5557	# Check for GNU ac_path_GREP and select it if it is found.
		5558	# Check for GNU $ac_path_GREP
		5559	case `"$ac_path_GREP" --version 2>&1` in
		5560	*GNU*)
		5561	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		5562	*)
		5563	ac_count=0
		5564	$as_echo_n 0123456789 >"conftest.in"
		5565	while :
		5566	do
		5567	cat "conftest.in" "conftest.in" >"conftest.tmp"
		5568	mv "conftest.tmp" "conftest.in"
		5569	cp "conftest.in" "conftest.nl"
		5570	$as_echo 'GREP' >> "conftest.nl"
		5571	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		5572	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		5573	as_fn_arith $ac_count + 1 && ac_count=$as_val
		5574	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		5575	# Best one so far, save it but keep looking for a better one
		5576	ac_cv_path_GREP="$ac_path_GREP"
		5577	ac_path_GREP_max=$ac_count
		5578	fi
		5579	# 10*(2^10) chars as input seems more than enough
		5580	test $ac_count -gt 10 && break
		5581	done
		5582	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		5583	esac
		5584
		5585	$ac_path_GREP_found && break 3
		5586	done
		5587	done
		5588	done
		5589	IFS=$as_save_IFS
		5590	if test -z "$ac_cv_path_GREP"; then
		5591	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		5592	fi
		5593	else
		5594	ac_cv_path_GREP=$GREP
		5595	fi
		5596
		5597	fi
		5598	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		5599	$as_echo "$ac_cv_path_GREP" >&6; }
		5600	GREP="$ac_cv_path_GREP"
		5601
		5602
		5603	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		5604	$as_echo_n "checking for egrep... " >&6; }
		5605	if ${ac_cv_path_EGREP+:} false; then :
		5606	$as_echo_n "(cached) " >&6
		5607	else
		5608	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
		5609	then ac_cv_path_EGREP="$GREP -E"
		5610	else
		5611	if test -z "$EGREP"; then
		5612	ac_path_EGREP_found=false
		5613	# Loop through the user's path and test for each of PROGNAME-LIST
		5614	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		5615	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		5616	do
		5617	IFS=$as_save_IFS
		5618	test -z "$as_dir" && as_dir=.
		5619	for ac_prog in egrep; do
		5620	for ac_exec_ext in '' $ac_executable_extensions; do
		5621	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		5622	as_fn_executable_p "$ac_path_EGREP" || continue
		5623	# Check for GNU ac_path_EGREP and select it if it is found.
		5624	# Check for GNU $ac_path_EGREP
		5625	case `"$ac_path_EGREP" --version 2>&1` in
		5626	*GNU*)
		5627	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		5628	*)
		5629	ac_count=0
		5630	$as_echo_n 0123456789 >"conftest.in"
		5631	while :
		5632	do
		5633	cat "conftest.in" "conftest.in" >"conftest.tmp"
		5634	mv "conftest.tmp" "conftest.in"
		5635	cp "conftest.in" "conftest.nl"
		5636	$as_echo 'EGREP' >> "conftest.nl"
		5637	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		5638	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		5639	as_fn_arith $ac_count + 1 && ac_count=$as_val
		5640	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		5641	# Best one so far, save it but keep looking for a better one
		5642	ac_cv_path_EGREP="$ac_path_EGREP"
		5643	ac_path_EGREP_max=$ac_count
		5644	fi
		5645	# 10*(2^10) chars as input seems more than enough
		5646	test $ac_count -gt 10 && break
		5647	done
		5648	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		5649	esac
		5650
		5651	$ac_path_EGREP_found && break 3
		5652	done
		5653	done
		5654	done
		5655	IFS=$as_save_IFS
		5656	if test -z "$ac_cv_path_EGREP"; then
		5657	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		5658	fi
		5659	else
		5660	ac_cv_path_EGREP=$EGREP
		5661	fi
		5662
		5663	fi
		5664	fi
		5665	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		5666	$as_echo "$ac_cv_path_EGREP" >&6; }
		5667	EGREP="$ac_cv_path_EGREP"
		5668
		5669
		5670	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
		5671	$as_echo_n "checking for ANSI C header files... " >&6; }
		5672	if ${ac_cv_header_stdc+:} false; then :
		5673	$as_echo_n "(cached) " >&6
		5674	else
		5675	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5676	/* end confdefs.h. */
		5677	#include <stdlib.h>
		5678	#include <stdarg.h>
		5679	#include <string.h>
		5680	#include <float.h>
		5681
		5682	int
		5683	main ()
		5684	{
		5685
		5686	;
		5687	return 0;
		5688	}
		5689	_ACEOF
		5690	if ac_fn_c_try_compile "$LINENO"; then :
		5691	ac_cv_header_stdc=yes
		5692	else
		5693	ac_cv_header_stdc=no
		5694	fi
		5695	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5696
		5697	if test $ac_cv_header_stdc = yes; then
		5698	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
		5699	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5700	/* end confdefs.h. */
		5701	#include <string.h>
		5702
		5703	_ACEOF
		5704	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		5705	$EGREP "memchr" >/dev/null 2>&1; then :
		5706
		5707	else
		5708	ac_cv_header_stdc=no
		5709	fi
		5710	rm -f conftest*
		5711
		5712	fi
		5713
		5714	if test $ac_cv_header_stdc = yes; then
		5715	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
		5716	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5717	/* end confdefs.h. */
		5718	#include <stdlib.h>
		5719
		5720	_ACEOF
		5721	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		5722	$EGREP "free" >/dev/null 2>&1; then :
		5723
		5724	else
		5725	ac_cv_header_stdc=no
		5726	fi
		5727	rm -f conftest*
		5728
		5729	fi
		5730
		5731	if test $ac_cv_header_stdc = yes; then
		5732	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
		5733	if test "$cross_compiling" = yes; then :
		5734	:
		5735	else
		5736	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5737	/* end confdefs.h. */
		5738	#include <ctype.h>
		5739	#include <stdlib.h>
		5740	#if ((' ' & 0x0FF) == 0x020)
		5741	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
		5742	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
		5743	#else
		5744	# define ISLOWER(c) \
		5745	(('a' <= (c) && (c) <= 'i') \
		5746	|| ('j' <= (c) && (c) <= 'r') \
		5747	|| ('s' <= (c) && (c) <= 'z'))
		5748	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
		5749	#endif
		5750
		5751	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
		5752	int
		5753	main ()
		5754	{
		5755	int i;
		5756	for (i = 0; i < 256; i++)
		5757	if (XOR (islower (i), ISLOWER (i))
		5758	|| toupper (i) != TOUPPER (i))
		5759	return 2;
		5760	return 0;
		5761	}
		5762	_ACEOF
		5763	if ac_fn_c_try_run "$LINENO"; then :
		5764
		5765	else
		5766	ac_cv_header_stdc=no
		5767	fi
		5768	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		5769	conftest.$ac_objext conftest.beam conftest.$ac_ext
		5770	fi
		5771
		5772	fi
		5773	fi
		5774	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
		5775	$as_echo "$ac_cv_header_stdc" >&6; }
		5776	if test $ac_cv_header_stdc = yes; then
		5777
		5778	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		5779
		5780	fi
		5781
		5782	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
		5783	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
		5784	inttypes.h stdint.h unistd.h
		5785	do :
		5786	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		5787	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
		5788	"
		5789	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		5790	cat >>confdefs.h <<_ACEOF
		5791	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		5792	_ACEOF
		5793
		5794	fi
		5795
		5796	done
		5797
		5798
		5799	for ac_header in arpa/inet.h libintl.h netdb.h netinet/in.h stdlib.h string.h strings.h sys/socket.h sys/time.h syslog.h unistd.h signal.h
		5800	do :
		5801	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		5802	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		5803	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		5804	cat >>confdefs.h <<_ACEOF
		5805	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		5806	_ACEOF
		5807
		5808	fi
		5809
		5810	done
		5811
		5812
		5813
		5814	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
		5815	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
		5816	if ${ac_cv_c_const+:} false; then :
		5817	$as_echo_n "(cached) " >&6
		5818	else
		5819	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5820	/* end confdefs.h. */
		5821
		5822	int
		5823	main ()
		5824	{
		5825
		5826	#ifndef __cplusplus
		5827	/* Ultrix mips cc rejects this sort of thing. */
		5828	typedef int charset[2];
		5829	const charset cs = { 0, 0 };
		5830	/* SunOS 4.1.1 cc rejects this. */
		5831	char const *const *pcpcc;
		5832	char **ppc;
		5833	/* NEC SVR4.0.2 mips cc rejects this. */
		5834	struct point {int x, y;};
		5835	static struct point const zero = {0,0};
		5836	/* AIX XL C 1.02.0.0 rejects this.
		5837	It does not let you subtract one const X* pointer from another in
		5838	an arm of an if-expression whose if-part is not a constant
		5839	expression */
		5840	const char *g = "string";
		5841	pcpcc = &g + (g ? g-g : 0);
		5842	/* HPUX 7.0 cc rejects these. */
		5843	++pcpcc;
		5844	ppc = (char**) pcpcc;
		5845	pcpcc = (char const *const *) ppc;
		5846	{ /* SCO 3.2v4 cc rejects this sort of thing. */
		5847	char tx;
		5848	char *t = &tx;
		5849	char const *s = 0 ? (char *) 0 : (char const *) 0;
		5850
		5851	*t++ = 0;
		5852	if (s) return 0;
		5853	}
		5854	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
		5855	int x[] = {25, 17};
		5856	const int *foo = &x[0];
		5857	++foo;
		5858	}
		5859	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
		5860	typedef const int *iptr;
		5861	iptr p = 0;
		5862	++p;
		5863	}
		5864	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
		5865	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
		5866	struct s { int j; const int *ap[3]; } bx;
		5867	struct s *b = &bx; b->j = 5;
		5868	}
		5869	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
		5870	const int foo = 10;
		5871	if (!foo) return 0;
		5872	}
		5873	return !cs[0] && !zero.x;
		5874	#endif
		5875
		5876	;
		5877	return 0;
		5878	}
		5879	_ACEOF
		5880	if ac_fn_c_try_compile "$LINENO"; then :
		5881	ac_cv_c_const=yes
		5882	else
		5883	ac_cv_c_const=no
		5884	fi
		5885	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5886	fi
		5887	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
		5888	$as_echo "$ac_cv_c_const" >&6; }
		5889	if test $ac_cv_c_const = no; then
		5890
		5891	$as_echo "#define const /**/" >>confdefs.h
		5892
		5893	fi
		5894
		5895	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
		5896	if test "x$ac_cv_type_size_t" = xyes; then :
		5897
		5898	else
		5899
		5900	cat >>confdefs.h <<_ACEOF
		5901	#define size_t unsigned int
		5902	_ACEOF
		5903
		5904	fi
		5905
		5906	ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
		5907	if test "x$ac_cv_type_ssize_t" = xyes; then :
		5908
		5909	cat >>confdefs.h <<_ACEOF
		5910	#define HAVE_SSIZE_T 1
		5911	_ACEOF
		5912
		5913
		5914	else
		5915	cat >>confdefs.h <<_ACEOF
		5916	#define ssize_t int
		5917	_ACEOF
		5918
		5919	fi
		5920
		5921	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
		5922	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
		5923	if ${ac_cv_header_time+:} false; then :
		5924	$as_echo_n "(cached) " >&6
		5925	else
		5926	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5927	/* end confdefs.h. */
		5928	#include <sys/types.h>
		5929	#include <sys/time.h>
		5930	#include <time.h>
		5931
		5932	int
		5933	main ()
		5934	{
		5935	if ((struct tm *) 0)
		5936	return 0;
		5937	;
		5938	return 0;
		5939	}
		5940	_ACEOF
		5941	if ac_fn_c_try_compile "$LINENO"; then :
		5942	ac_cv_header_time=yes
		5943	else
		5944	ac_cv_header_time=no
		5945	fi
		5946	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5947	fi
		5948	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
		5949	$as_echo "$ac_cv_header_time" >&6; }
		5950	if test $ac_cv_header_time = yes; then
		5951
		5952	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
		5953
		5954	fi
		5955
		5956	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
		5957	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
		5958	if ${ac_cv_struct_tm+:} false; then :
		5959	$as_echo_n "(cached) " >&6
		5960	else
		5961	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5962	/* end confdefs.h. */
		5963	#include <sys/types.h>
		5964	#include <time.h>
		5965
		5966	int
		5967	main ()
		5968	{
		5969	struct tm tm;
		5970	int *p = &tm.tm_sec;
		5971	return !p;
		5972	;
		5973	return 0;
		5974	}
		5975	_ACEOF
		5976	if ac_fn_c_try_compile "$LINENO"; then :
		5977	ac_cv_struct_tm=time.h
		5978	else
		5979	ac_cv_struct_tm=sys/time.h
		5980	fi
		5981	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5982	fi
		5983	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
		5984	$as_echo "$ac_cv_struct_tm" >&6; }
		5985	if test $ac_cv_struct_tm = sys/time.h; then
		5986
		5987	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
		5988
		5989	fi
		5990
		5991
		5992	# ------ AX CREATE STDINT H -------------------------------------
		5993	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint types" >&5
		5994	$as_echo_n "checking for stdint types... " >&6; }
		5995	ac_stdint_h=`echo include/iperf-int.h`
		5996	# try to shortcircuit - if the default include path of the compiler
		5997	# can find a "stdint.h" header then we assume that all compilers can.
		5998	if ${ac_cv_header_stdint_t+:} false; then :
		5999	$as_echo_n "(cached) " >&6
		6000	else
		6001
		6002	old_CXXFLAGS="$CXXFLAGS" ; CXXFLAGS=""
		6003	old_CPPFLAGS="$CPPFLAGS" ; CPPFLAGS=""
		6004	old_CFLAGS="$CFLAGS" ; CFLAGS=""
		6005	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6006	/* end confdefs.h. */
		6007	#include <stdint.h>
		6008	int
		6009	main ()
		6010	{
		6011	int_least32_t v = 0;
		6012	;
		6013	return 0;
		6014	}
		6015	_ACEOF
		6016	if ac_fn_c_try_compile "$LINENO"; then :
		6017	ac_cv_stdint_result="(assuming C99 compatible system)"
		6018	ac_cv_header_stdint_t="stdint.h";
		6019	else
		6020	ac_cv_header_stdint_t=""
		6021	fi
		6022	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		6023	CXXFLAGS="$old_CXXFLAGS"
		6024	CPPFLAGS="$old_CPPFLAGS"
		6025	CFLAGS="$old_CFLAGS"
		6026	fi
		6027
		6028
		6029	v="... $ac_cv_header_stdint_h"
		6030	if test "$ac_stdint_h" = "stdint.h" ; then
		6031	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: (are you sure you want them in ./stdint.h?)" >&5
		6032	$as_echo "(are you sure you want them in ./stdint.h?)" >&6; }
		6033	elif test "$ac_stdint_h" = "inttypes.h" ; then
		6034	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: (are you sure you want them in ./inttypes.h?)" >&5
		6035	$as_echo "(are you sure you want them in ./inttypes.h?)" >&6; }
		6036	elif test "_$ac_cv_header_stdint_t" = "_" ; then
		6037	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: (putting them into $ac_stdint_h)$v" >&5
		6038	$as_echo "(putting them into $ac_stdint_h)$v" >&6; }
		6039	else
		6040	ac_cv_header_stdint="$ac_cv_header_stdint_t"
		6041	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdint (shortcircuit)" >&5
		6042	$as_echo "$ac_cv_header_stdint (shortcircuit)" >&6; }
		6043	fi
		6044
		6045	if test "_$ac_cv_header_stdint_t" = "_" ; then # can not shortcircuit..
		6046
		6047
		6048	inttype_headers=`echo | sed -e 's/,/ /g'`
		6049
		6050	ac_cv_stdint_result="(no helpful system typedefs seen)"
		6051
		6052	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint uintptr_t" >&5
		6053	$as_echo_n "checking for stdint uintptr_t... " >&6; }
		6054	if ${ac_cv_header_stdint_x+:} false; then :
		6055	$as_echo_n "(cached) " >&6
		6056	else
		6057
		6058	ac_cv_header_stdint_x="" # the 1997 typedefs (inttypes.h)
		6059	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: (..)" >&5
		6060	$as_echo "(..)" >&6; }
		6061	for i in stdint.h inttypes.h sys/inttypes.h $inttype_headers ; do
		6062	unset ac_cv_type_uintptr_t
		6063	unset ac_cv_type_uint64_t
		6064	ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <$i>
		6065	"
		6066	if test "x$ac_cv_type_uintptr_t" = xyes; then :
		6067	ac_cv_header_stdint_x=$i
		6068	else
		6069	continue
		6070	fi
		6071
		6072	ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include<$i>
		6073	"
		6074	if test "x$ac_cv_type_uint64_t" = xyes; then :
		6075	and64="/uint64_t"
		6076	else
		6077	and64=""
		6078	fi
		6079
		6080	stdint.h inttypes.h sys/inttypes.h $inttype_headers
		6081	break
		6082	done
		6083	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint uintptr_t" >&5
		6084	$as_echo_n "checking for stdint uintptr_t... " >&6; }
		6085
		6086	fi
		6087	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdint_x" >&5
		6088	$as_echo "$ac_cv_header_stdint_x" >&6; }
		6089
		6090
		6091	if test "_$ac_cv_header_stdint_x" = "_" ; then
		6092
		6093	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint uint32_t" >&5
		6094	$as_echo_n "checking for stdint uint32_t... " >&6; }
		6095	if ${ac_cv_header_stdint_o+:} false; then :
		6096	$as_echo_n "(cached) " >&6
		6097	else
		6098
		6099	ac_cv_header_stdint_o="" # the 1995 typedefs (sys/inttypes.h)
		6100	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: (..)" >&5
		6101	$as_echo "(..)" >&6; }
		6102	for i in inttypes.h sys/inttypes.h stdint.h $inttype_headers ; do
		6103	unset ac_cv_type_uint32_t
		6104	unset ac_cv_type_uint64_t
		6105	ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <$i>
		6106	"
		6107	if test "x$ac_cv_type_uint32_t" = xyes; then :
		6108	ac_cv_header_stdint_o=$i
		6109	else
		6110	continue
		6111	fi
		6112
		6113	ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include<$i>
		6114	"
		6115	if test "x$ac_cv_type_uint64_t" = xyes; then :
		6116	and64="/uint64_t"
		6117	else
		6118	and64=""
		6119	fi
		6120
		6121	inttypes.h sys/inttypes.h stdint.h $inttype_headers
		6122	break
		6123	break;
		6124	done
		6125	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint uint32_t" >&5
		6126	$as_echo_n "checking for stdint uint32_t... " >&6; }
		6127
		6128	fi
		6129	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdint_o" >&5
		6130	$as_echo "$ac_cv_header_stdint_o" >&6; }
		6131
		6132	fi
		6133
		6134	if test "_$ac_cv_header_stdint_x" = "_" ; then
		6135	if test "_$ac_cv_header_stdint_o" = "_" ; then
		6136
		6137	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint u_int32_t" >&5
		6138	$as_echo_n "checking for stdint u_int32_t... " >&6; }
		6139	if ${ac_cv_header_stdint_u+:} false; then :
		6140	$as_echo_n "(cached) " >&6
		6141	else
		6142
		6143	ac_cv_header_stdint_u="" # the BSD typedefs (sys/types.h)
		6144	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: (..)" >&5
		6145	$as_echo "(..)" >&6; }
		6146	for i in sys/types.h inttypes.h sys/inttypes.h $inttype_headers ; do
		6147	unset ac_cv_type_u_int32_t
		6148	unset ac_cv_type_u_int64_t
		6149	ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <$i>
		6150	"
		6151	if test "x$ac_cv_type_u_int32_t" = xyes; then :
		6152	ac_cv_header_stdint_u=$i
		6153	else
		6154	continue
		6155	fi
		6156
		6157	ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include<$i>
		6158	"
		6159	if test "x$ac_cv_type_u_int64_t" = xyes; then :
		6160	and64="/u_int64_t"
		6161	else
		6162	and64=""
		6163	fi
		6164
		6165	sys/types.h inttypes.h sys/inttypes.h $inttype_headers
		6166	break
		6167	break;
		6168	done
		6169	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint u_int32_t" >&5
		6170	$as_echo_n "checking for stdint u_int32_t... " >&6; }
		6171
		6172	fi
		6173	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdint_u" >&5
		6174	$as_echo "$ac_cv_header_stdint_u" >&6; }
		6175
		6176	fi fi
		6177
		6178	if test "_$ac_cv_header_stdint_x" = "_" ; then
		6179	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint datatype model" >&5
		6180	$as_echo_n "checking for stdint datatype model... " >&6; }
		6181	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: (..)" >&5
		6182	$as_echo "(..)" >&6; }
		6183
		6184	# The cast to long int works around a bug in the HP C Compiler
		6185	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
		6186	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
		6187	# This bug is HP SR number 8606223364.
		6188	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
		6189	$as_echo_n "checking size of char... " >&6; }
		6190	if ${ac_cv_sizeof_char+:} false; then :
		6191	$as_echo_n "(cached) " >&6
		6192	else
		6193	if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char" "$ac_includes_default"; then :
		6194
		6195	else
		6196	if test "$ac_cv_type_char" = yes; then
		6197	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6198	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		6199	as_fn_error 77 "cannot compute sizeof (char)
		6200	See \`config.log' for more details" "$LINENO" 5; }
		6201	else
		6202	ac_cv_sizeof_char=0
		6203	fi
		6204	fi
		6205
		6206	fi
		6207	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
		6208	$as_echo "$ac_cv_sizeof_char" >&6; }
		6209
		6210
		6211
		6212	cat >>confdefs.h <<_ACEOF
		6213	#define SIZEOF_CHAR $ac_cv_sizeof_char
		6214	_ACEOF
		6215
		6216
		6217	# The cast to long int works around a bug in the HP C Compiler
		6218	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
		6219	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
		6220	# This bug is HP SR number 8606223364.
		6221	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
		6222	$as_echo_n "checking size of short... " >&6; }
		6223	if ${ac_cv_sizeof_short+:} false; then :
		6224	$as_echo_n "(cached) " >&6
		6225	else
		6226	if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
		6227
		6228	else
		6229	if test "$ac_cv_type_short" = yes; then
		6230	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6231	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		6232	as_fn_error 77 "cannot compute sizeof (short)
		6233	See \`config.log' for more details" "$LINENO" 5; }
		6234	else
		6235	ac_cv_sizeof_short=0
		6236	fi
		6237	fi
		6238
		6239	fi
		6240	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
		6241	$as_echo "$ac_cv_sizeof_short" >&6; }
		6242
		6243
		6244
		6245	cat >>confdefs.h <<_ACEOF
		6246	#define SIZEOF_SHORT $ac_cv_sizeof_short
		6247	_ACEOF
		6248
		6249
		6250	# The cast to long int works around a bug in the HP C Compiler
		6251	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
		6252	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
		6253	# This bug is HP SR number 8606223364.
		6254	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
		6255	$as_echo_n "checking size of int... " >&6; }
		6256	if ${ac_cv_sizeof_int+:} false; then :
		6257	$as_echo_n "(cached) " >&6
		6258	else
		6259	if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
		6260
		6261	else
		6262	if test "$ac_cv_type_int" = yes; then
		6263	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6264	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		6265	as_fn_error 77 "cannot compute sizeof (int)
		6266	See \`config.log' for more details" "$LINENO" 5; }
		6267	else
		6268	ac_cv_sizeof_int=0
		6269	fi
		6270	fi
		6271
		6272	fi
		6273	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
		6274	$as_echo "$ac_cv_sizeof_int" >&6; }
		6275
		6276
		6277
		6278	cat >>confdefs.h <<_ACEOF
		6279	#define SIZEOF_INT $ac_cv_sizeof_int
		6280	_ACEOF
		6281
		6282
		6283	# The cast to long int works around a bug in the HP C Compiler
		6284	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
		6285	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
		6286	# This bug is HP SR number 8606223364.
		6287	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
		6288	$as_echo_n "checking size of long... " >&6; }
		6289	if ${ac_cv_sizeof_long+:} false; then :
		6290	$as_echo_n "(cached) " >&6
		6291	else
		6292	if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
		6293
		6294	else
		6295	if test "$ac_cv_type_long" = yes; then
		6296	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6297	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		6298	as_fn_error 77 "cannot compute sizeof (long)
		6299	See \`config.log' for more details" "$LINENO" 5; }
		6300	else
		6301	ac_cv_sizeof_long=0
		6302	fi
		6303	fi
		6304
		6305	fi
		6306	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
		6307	$as_echo "$ac_cv_sizeof_long" >&6; }
		6308
		6309
		6310
		6311	cat >>confdefs.h <<_ACEOF
		6312	#define SIZEOF_LONG $ac_cv_sizeof_long
		6313	_ACEOF
		6314
		6315
		6316	# The cast to long int works around a bug in the HP C Compiler
		6317	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
		6318	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
		6319	# This bug is HP SR number 8606223364.
		6320	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void*" >&5
		6321	$as_echo_n "checking size of void*... " >&6; }
		6322	if ${ac_cv_sizeof_voidp+:} false; then :
		6323	$as_echo_n "(cached) " >&6
		6324	else
		6325	if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void*))" "ac_cv_sizeof_voidp" "$ac_includes_default"; then :
		6326
		6327	else
		6328	if test "$ac_cv_type_voidp" = yes; then
		6329	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6330	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		6331	as_fn_error 77 "cannot compute sizeof (void*)
		6332	See \`config.log' for more details" "$LINENO" 5; }
		6333	else
		6334	ac_cv_sizeof_voidp=0
		6335	fi
		6336	fi
		6337
		6338	fi
		6339	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_voidp" >&5
		6340	$as_echo "$ac_cv_sizeof_voidp" >&6; }
		6341
		6342
		6343
		6344	cat >>confdefs.h <<_ACEOF
		6345	#define SIZEOF_VOIDP $ac_cv_sizeof_voidp
		6346	_ACEOF
		6347
		6348
		6349	ac_cv_char_data_model=""
		6350	ac_cv_char_data_model="$ac_cv_char_data_model$ac_cv_sizeof_char"
		6351	ac_cv_char_data_model="$ac_cv_char_data_model$ac_cv_sizeof_short"
		6352	ac_cv_char_data_model="$ac_cv_char_data_model$ac_cv_sizeof_int"
		6353	ac_cv_long_data_model=""
		6354	ac_cv_long_data_model="$ac_cv_long_data_model$ac_cv_sizeof_int"
		6355	ac_cv_long_data_model="$ac_cv_long_data_model$ac_cv_sizeof_long"
		6356	ac_cv_long_data_model="$ac_cv_long_data_model$ac_cv_sizeof_voidp"
		6357	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking data model" >&5
		6358	$as_echo_n "checking data model... " >&6; }
		6359	case "$ac_cv_char_data_model/$ac_cv_long_data_model" in
		6360	122/242) ac_cv_data_model="IP16" ; n="standard 16bit machine" ;;
		6361	122/244) ac_cv_data_model="LP32" ; n="standard 32bit machine" ;;
		6362	122/*) ac_cv_data_model="i16" ; n="unusual int16 model" ;;
		6363	124/444) ac_cv_data_model="ILP32" ; n="standard 32bit unixish" ;;
		6364	124/488) ac_cv_data_model="LP64" ; n="standard 64bit unixish" ;;
		6365	124/448) ac_cv_data_model="LLP64" ; n="unusual 64bit unixish" ;;
		6366	124/*) ac_cv_data_model="i32" ; n="unusual int32 model" ;;
		6367	128/888) ac_cv_data_model="ILP64" ; n="unusual 64bit numeric" ;;
		6368	128/*) ac_cv_data_model="i64" ; n="unusual int64 model" ;;
		6369	222/*2) ac_cv_data_model="DSP16" ; n="strict 16bit dsptype" ;;
		6370	333/*3) ac_cv_data_model="DSP24" ; n="strict 24bit dsptype" ;;
		6371	444/*4) ac_cv_data_model="DSP32" ; n="strict 32bit dsptype" ;;
		6372	666/*6) ac_cv_data_model="DSP48" ; n="strict 48bit dsptype" ;;
		6373	888/*8) ac_cv_data_model="DSP64" ; n="strict 64bit dsptype" ;;
		6374	222/*|333/*|444/*|666/*|888/*) :
		6375	ac_cv_data_model="iDSP" ; n="unusual dsptype" ;;
		6376	*) ac_cv_data_model="none" ; n="very unusual model" ;;
		6377	esac
		6378	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_data_model ($ac_cv_long_data_model, $n)" >&5
		6379	$as_echo "$ac_cv_data_model ($ac_cv_long_data_model, $n)" >&6; }
		6380
		6381	fi
		6382
		6383	if test "_$ac_cv_header_stdint_x" != "_" ; then
		6384	ac_cv_header_stdint="$ac_cv_header_stdint_x"
		6385	elif test "_$ac_cv_header_stdint_o" != "_" ; then
		6386	ac_cv_header_stdint="$ac_cv_header_stdint_o"
		6387	elif test "_$ac_cv_header_stdint_u" != "_" ; then
		6388	ac_cv_header_stdint="$ac_cv_header_stdint_u"
		6389	else
		6390	ac_cv_header_stdint="stddef.h"
		6391	fi
		6392
		6393	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for extra inttypes in chosen header" >&5
		6394	$as_echo_n "checking for extra inttypes in chosen header... " >&6; }
		6395	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ($ac_cv_header_stdint)" >&5
		6396	$as_echo "($ac_cv_header_stdint)" >&6; }
		6397	unset ac_cv_type_int_least32_t
		6398	unset ac_cv_type_int_fast32_t
		6399	ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <$ac_cv_header_stdint>
		6400	"
		6401	if test "x$ac_cv_type_int_least32_t" = xyes; then :
		6402
		6403	fi
		6404
		6405	ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include<$ac_cv_header_stdint>
		6406	"
		6407	if test "x$ac_cv_type_int_fast32_t" = xyes; then :
		6408
		6409	fi
		6410
		6411	ac_fn_c_check_type "$LINENO" "intmax_t" "ac_cv_type_intmax_t" "#include <$ac_cv_header_stdint>
		6412	"
		6413	if test "x$ac_cv_type_intmax_t" = xyes; then :
		6414
		6415	fi
		6416
		6417
		6418	fi # shortcircut to system "stdint.h"
		6419	# ------------------ PREPARE VARIABLES ------------------------------
		6420	if test "$GCC" = "yes" ; then
		6421	ac_cv_stdint_message="using gnu compiler "`$CC --version | head -1`
		6422	else
		6423	ac_cv_stdint_message="using $CC"
		6424	fi
		6425
		6426	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: make use of $ac_cv_header_stdint in $ac_stdint_h $ac_cv_stdint_result" >&5
		6427	$as_echo "make use of $ac_cv_header_stdint in $ac_stdint_h $ac_cv_stdint_result" >&6; }
		6428
		6429	# ----------------- DONE inttypes.h checks START header -------------
		6430	ac_config_commands="$ac_config_commands $ac_stdint_h"
		6431
		6432
		6433
		6434
		6435	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking 3rd argument of accept" >&5
		6436	$as_echo_n "checking 3rd argument of accept... " >&6; }
		6437	if ${ac_cv_accept_arg+:} false; then :
		6438	$as_echo_n "(cached) " >&6
		6439	else
		6440
		6441
		6442	if test -z "$ac_cv_accept_arg" ; then
		6443
		6444	ac_ext=cpp
		6445	ac_cpp='$CXXCPP $CPPFLAGS'
		6446	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		6447	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		6448	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		6449
		6450
		6451	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6452	/* end confdefs.h. */
		6453	$ac_includes_default
		6454	#include <sys/socket.h>
		6455	int
		6456	main ()
		6457	{
		6458	socklen_t length;
		6459	accept( 0, 0, &length );
		6460	;
		6461	return 0;
		6462	}
		6463	_ACEOF
		6464	if ac_fn_cxx_try_compile "$LINENO"; then :
		6465	ac_cv_accept_arg=socklen_t
		6466	fi
		6467	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		6468
		6469	ac_ext=c
		6470	ac_cpp='$CPP $CPPFLAGS'
		6471	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		6472	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		6473	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		6474
		6475	fi
		6476
		6477
		6478
		6479	if test -z "$ac_cv_accept_arg" ; then
		6480
		6481	ac_ext=cpp
		6482	ac_cpp='$CXXCPP $CPPFLAGS'
		6483	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		6484	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		6485	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		6486
		6487
		6488	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6489	/* end confdefs.h. */
		6490	$ac_includes_default
		6491	#include <sys/socket.h>
		6492	int
		6493	main ()
		6494	{
		6495	int length;
		6496	accept( 0, 0, &length );
		6497	;
		6498	return 0;
		6499	}
		6500	_ACEOF
		6501	if ac_fn_cxx_try_compile "$LINENO"; then :
		6502	ac_cv_accept_arg=int
		6503	fi
		6504	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		6505
		6506	ac_ext=c
		6507	ac_cpp='$CPP $CPPFLAGS'
		6508	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		6509	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		6510	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		6511
		6512	fi
		6513
		6514
		6515
		6516	if test -z "$ac_cv_accept_arg" ; then
		6517
		6518	ac_ext=cpp
		6519	ac_cpp='$CXXCPP $CPPFLAGS'
		6520	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		6521	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		6522	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		6523
		6524
		6525	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6526	/* end confdefs.h. */
		6527	$ac_includes_default
		6528	#include <sys/socket.h>
		6529	int
		6530	main ()
		6531	{
		6532	size_t length;
		6533	accept( 0, 0, &length );
		6534	;
		6535	return 0;
		6536	}
		6537	_ACEOF
		6538	if ac_fn_cxx_try_compile "$LINENO"; then :
		6539	ac_cv_accept_arg=size_t
		6540	fi
		6541	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		6542
		6543	ac_ext=c
		6544	ac_cpp='$CPP $CPPFLAGS'
		6545	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		6546	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		6547	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		6548
		6549	fi
		6550
		6551
		6552
		6553	if test -z "$ac_cv_accept_arg" ; then
		6554
		6555	ac_ext=cpp
		6556	ac_cpp='$CXXCPP $CPPFLAGS'
		6557	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		6558	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		6559	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		6560
		6561
		6562	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6563	/* end confdefs.h. */
		6564	$ac_includes_default
		6565	#include <sys/socket.h>
		6566	int
		6567	main ()
		6568	{
		6569	short length;
		6570	accept( 0, 0, &length );
		6571	;
		6572	return 0;
		6573	}
		6574	_ACEOF
		6575	if ac_fn_cxx_try_compile "$LINENO"; then :
		6576	ac_cv_accept_arg=short
		6577	fi
		6578	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		6579
		6580	ac_ext=c
		6581	ac_cpp='$CPP $CPPFLAGS'
		6582	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		6583	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		6584	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		6585
		6586	fi
		6587
		6588
		6589
		6590	if test -z "$ac_cv_accept_arg" ; then
		6591
		6592	ac_ext=cpp
		6593	ac_cpp='$CXXCPP $CPPFLAGS'
		6594	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		6595	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		6596	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		6597
		6598
		6599	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6600	/* end confdefs.h. */
		6601	$ac_includes_default
		6602	#include <sys/socket.h>
		6603	int
		6604	main ()
		6605	{
		6606	long length;
		6607	accept( 0, 0, &length );
		6608	;
		6609	return 0;
		6610	}
		6611	_ACEOF
		6612	if ac_fn_cxx_try_compile "$LINENO"; then :
		6613	ac_cv_accept_arg=long
		6614	fi
		6615	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		6616
		6617	ac_ext=c
		6618	ac_cpp='$CPP $CPPFLAGS'
		6619	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		6620	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		6621	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		6622
		6623	fi
		6624
		6625
		6626	fi
		6627	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_accept_arg" >&5
		6628	$as_echo "$ac_cv_accept_arg" >&6; }
		6629
		6630	if test -z "$ac_cv_accept_arg" ; then
		6631	ac_cv_accept_arg=int
		6632	fi
		6633
		6634
		6635	cat >>confdefs.h <<_ACEOF
		6636	#define Socklen_t $ac_cv_accept_arg
		6637	_ACEOF
		6638
		6639
		6640	ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
		6641	if test "x$ac_cv_type_pid_t" = xyes; then :
		6642
		6643	else
		6644
		6645	cat >>confdefs.h <<_ACEOF
		6646	#define pid_t int
		6647	_ACEOF
		6648
		6649	fi
		6650
		6651	for ac_header in vfork.h
		6652	do :
		6653	ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
		6654	if test "x$ac_cv_header_vfork_h" = xyes; then :
		6655	cat >>confdefs.h <<_ACEOF
		6656	#define HAVE_VFORK_H 1
		6657	_ACEOF
		6658
		6659	fi
		6660
		6661	done
		6662
		6663	for ac_func in fork vfork
		6664	do :
		6665	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		6666	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		6667	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		6668	cat >>confdefs.h <<_ACEOF
		6669	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		6670	_ACEOF
		6671
		6672	fi
		6673	done
		6674
		6675	if test "x$ac_cv_func_fork" = xyes; then
		6676	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
		6677	$as_echo_n "checking for working fork... " >&6; }
		6678	if ${ac_cv_func_fork_works+:} false; then :
		6679	$as_echo_n "(cached) " >&6
		6680	else
		6681	if test "$cross_compiling" = yes; then :
		6682	ac_cv_func_fork_works=cross
		6683	else
		6684	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6685	/* end confdefs.h. */
		6686	$ac_includes_default
		6687	int
		6688	main ()
		6689	{
		6690
		6691	/* By Ruediger Kuhlmann. */
		6692	return fork () < 0;
		6693
		6694	;
		6695	return 0;
		6696	}
		6697	_ACEOF
		6698	if ac_fn_c_try_run "$LINENO"; then :
		6699	ac_cv_func_fork_works=yes
		6700	else
		6701	ac_cv_func_fork_works=no
		6702	fi
		6703	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		6704	conftest.$ac_objext conftest.beam conftest.$ac_ext
		6705	fi
		6706
		6707	fi
		6708	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
		6709	$as_echo "$ac_cv_func_fork_works" >&6; }
		6710
		6711	else
		6712	ac_cv_func_fork_works=$ac_cv_func_fork
		6713	fi
		6714	if test "x$ac_cv_func_fork_works" = xcross; then
		6715	case $host in
		6716	*-*-amigaos* | *-*-msdosdjgpp*)
		6717	# Override, as these systems have only a dummy fork() stub
		6718	ac_cv_func_fork_works=no
		6719	;;
		6720	*)
		6721	ac_cv_func_fork_works=yes
		6722	;;
		6723	esac
		6724	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
		6725	$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
		6726	fi
		6727	ac_cv_func_vfork_works=$ac_cv_func_vfork
		6728	if test "x$ac_cv_func_vfork" = xyes; then
		6729	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
		6730	$as_echo_n "checking for working vfork... " >&6; }
		6731	if ${ac_cv_func_vfork_works+:} false; then :
		6732	$as_echo_n "(cached) " >&6
		6733	else
		6734	if test "$cross_compiling" = yes; then :
		6735	ac_cv_func_vfork_works=cross
		6736	else
		6737	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6738	/* end confdefs.h. */
		6739	/* Thanks to Paul Eggert for this test. */
		6740	$ac_includes_default
		6741	#include <sys/wait.h>
		6742	#ifdef HAVE_VFORK_H
		6743	# include <vfork.h>
		6744	#endif
		6745	/* On some sparc systems, changes by the child to local and incoming
		6746	argument registers are propagated back to the parent. The compiler
		6747	is told about this with #include <vfork.h>, but some compilers
		6748	(e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
		6749	static variable whose address is put into a register that is
		6750	clobbered by the vfork. */
		6751	static void
		6752	#ifdef __cplusplus
		6753	sparc_address_test (int arg)
		6754	# else
		6755	sparc_address_test (arg) int arg;
		6756	#endif
		6757	{
		6758	static pid_t child;
		6759	if (!child) {
		6760	child = vfork ();
		6761	if (child < 0) {
		6762	perror ("vfork");
		6763	_exit(2);
		6764	}
		6765	if (!child) {
		6766	arg = getpid();
		6767	write(-1, "", 0);
		6768	_exit (arg);
		6769	}
		6770	}
		6771	}
		6772
		6773	int
		6774	main ()
		6775	{
		6776	pid_t parent = getpid ();
		6777	pid_t child;
		6778
		6779	sparc_address_test (0);
		6780
		6781	child = vfork ();
		6782
		6783	if (child == 0) {
		6784	/* Here is another test for sparc vfork register problems. This
		6785	test uses lots of local variables, at least as many local
		6786	variables as main has allocated so far including compiler
		6787	temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
		6788	4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
		6789	reuse the register of parent for one of the local variables,
		6790	since it will think that parent can't possibly be used any more
		6791	in this routine. Assigning to the local variable will thus
		6792	munge parent in the parent process. */
		6793	pid_t
		6794	p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
		6795	p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
		6796	/* Convince the compiler that p..p7 are live; otherwise, it might
		6797	use the same hardware register for all 8 local variables. */
		6798	if (p != p1 || p != p2 || p != p3 || p != p4
		6799	|| p != p5 || p != p6 || p != p7)
		6800	_exit(1);
		6801
		6802	/* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
		6803	from child file descriptors. If the child closes a descriptor
		6804	before it execs or exits, this munges the parent's descriptor
		6805	as well. Test for this by closing stdout in the child. */
		6806	_exit(close(fileno(stdout)) != 0);
		6807	} else {
		6808	int status;
		6809	struct stat st;
		6810
		6811	while (wait(&status) != child)
		6812	;
		6813	return (
		6814	/* Was there some problem with vforking? */
		6815	child < 0
		6816
		6817	/* Did the child fail? (This shouldn't happen.) */
		6818	|| status
		6819
		6820	/* Did the vfork/compiler bug occur? */
		6821	|| parent != getpid()
		6822
		6823	/* Did the file descriptor bug occur? */
		6824	|| fstat(fileno(stdout), &st) != 0
		6825	);
		6826	}
		6827	}
		6828	_ACEOF
		6829	if ac_fn_c_try_run "$LINENO"; then :
		6830	ac_cv_func_vfork_works=yes
		6831	else
		6832	ac_cv_func_vfork_works=no
		6833	fi
		6834	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		6835	conftest.$ac_objext conftest.beam conftest.$ac_ext
		6836	fi
		6837
		6838	fi
		6839	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
		6840	$as_echo "$ac_cv_func_vfork_works" >&6; }
		6841
		6842	fi;
		6843	if test "x$ac_cv_func_fork_works" = xcross; then
		6844	ac_cv_func_vfork_works=$ac_cv_func_vfork
		6845	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
		6846	$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
		6847	fi
		6848
		6849	if test "x$ac_cv_func_vfork_works" = xyes; then
		6850
		6851	$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
		6852
		6853	else
		6854
		6855	$as_echo "#define vfork fork" >>confdefs.h
		6856
		6857	fi
		6858	if test "x$ac_cv_func_fork_works" = xyes; then
		6859
		6860	$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
		6861
		6862	fi
		6863
		6864	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working memcmp" >&5
		6865	$as_echo_n "checking for working memcmp... " >&6; }
		6866	if ${ac_cv_func_memcmp_working+:} false; then :
		6867	$as_echo_n "(cached) " >&6
		6868	else
		6869	if test "$cross_compiling" = yes; then :
		6870	ac_cv_func_memcmp_working=no
		6871	else
		6872	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6873	/* end confdefs.h. */
		6874	$ac_includes_default
		6875	int
		6876	main ()
		6877	{
		6878
		6879	/* Some versions of memcmp are not 8-bit clean. */
		6880	char c0 = '\100', c1 = '\200', c2 = '\201';
		6881	if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
		6882	return 1;
		6883
		6884	/* The Next x86 OpenStep bug shows up only when comparing 16 bytes
		6885	or more and with at least one buffer not starting on a 4-byte boundary.
		6886	William Lewis provided this test program. */
		6887	{
		6888	char foo[21];
		6889	char bar[21];
		6890	int i;
		6891	for (i = 0; i < 4; i++)
		6892	{
		6893	char *a = foo + i;
		6894	char *b = bar + i;
		6895	strcpy (a, "--------01111111");
		6896	strcpy (b, "--------10000000");
		6897	if (memcmp (a, b, 16) >= 0)
		6898	return 1;
		6899	}
		6900	return 0;
		6901	}
		6902
		6903	;
		6904	return 0;
		6905	}
		6906	_ACEOF
		6907	if ac_fn_c_try_run "$LINENO"; then :
		6908	ac_cv_func_memcmp_working=yes
		6909	else
		6910	ac_cv_func_memcmp_working=no
		6911	fi
		6912	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		6913	conftest.$ac_objext conftest.beam conftest.$ac_ext
		6914	fi
		6915
		6916	fi
		6917	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_memcmp_working" >&5
		6918	$as_echo "$ac_cv_func_memcmp_working" >&6; }
		6919	test $ac_cv_func_memcmp_working = no && case " $LIBOBJS " in
		6920	*" memcmp.$ac_objext "* ) ;;
		6921	*) LIBOBJS="$LIBOBJS memcmp.$ac_objext"
		6922	;;
		6923	esac
		6924
		6925
		6926	for ac_header in sys/select.h sys/socket.h
		6927	do :
		6928	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		6929	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		6930	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		6931	cat >>confdefs.h <<_ACEOF
		6932	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		6933	_ACEOF
		6934
		6935	fi
		6936
		6937	done
		6938
		6939	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
		6940	$as_echo_n "checking types of arguments for select... " >&6; }
		6941	if ${ac_cv_func_select_args+:} false; then :
		6942	$as_echo_n "(cached) " >&6
		6943	else
		6944	for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
		6945	for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
		6946	for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
		6947	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6948	/* end confdefs.h. */
		6949	$ac_includes_default
		6950	#ifdef HAVE_SYS_SELECT_H
		6951	# include <sys/select.h>
		6952	#endif
		6953	#ifdef HAVE_SYS_SOCKET_H
		6954	# include <sys/socket.h>
		6955	#endif
		6956
		6957	int
		6958	main ()
		6959	{
		6960	extern int select ($ac_arg1,
		6961	$ac_arg234, $ac_arg234, $ac_arg234,
		6962	$ac_arg5);
		6963	;
		6964	return 0;
		6965	}
		6966	_ACEOF
		6967	if ac_fn_c_try_compile "$LINENO"; then :
		6968	ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
		6969	fi
		6970	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		6971	done
		6972	done
		6973	done
		6974	# Provide a safe default value.
		6975	: "${ac_cv_func_select_args=int,int *,struct timeval *}"
		6976
		6977	fi
		6978	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
		6979	$as_echo "$ac_cv_func_select_args" >&6; }
		6980	ac_save_IFS=$IFS; IFS=','
		6981	set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
		6982	IFS=$ac_save_IFS
		6983	shift
		6984
		6985	cat >>confdefs.h <<_ACEOF
		6986	#define SELECT_TYPE_ARG1 $1
		6987	_ACEOF
		6988
		6989
		6990	cat >>confdefs.h <<_ACEOF
		6991	#define SELECT_TYPE_ARG234 ($2)
		6992	_ACEOF
		6993
		6994
		6995	cat >>confdefs.h <<_ACEOF
		6996	#define SELECT_TYPE_ARG5 ($3)
		6997	_ACEOF
		6998
		6999	rm -f conftest*
		7000
		7001	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
		7002	$as_echo_n "checking return type of signal handlers... " >&6; }
		7003	if ${ac_cv_type_signal+:} false; then :
		7004	$as_echo_n "(cached) " >&6
		7005	else
		7006	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7007	/* end confdefs.h. */
		7008	#include <sys/types.h>
		7009	#include <signal.h>
		7010
		7011	int
		7012	main ()
		7013	{
		7014	return *(signal (0, 0)) (0) == 1;
		7015	;
		7016	return 0;
		7017	}
		7018	_ACEOF
		7019	if ac_fn_c_try_compile "$LINENO"; then :
		7020	ac_cv_type_signal=int
		7021	else
		7022	ac_cv_type_signal=void
		7023	fi
		7024	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		7025	fi
		7026	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
		7027	$as_echo "$ac_cv_type_signal" >&6; }
		7028
		7029	cat >>confdefs.h <<_ACEOF
		7030	#define RETSIGTYPE $ac_cv_type_signal
		7031	_ACEOF
		7032
		7033
		7034	for ac_func in strftime
		7035	do :
		7036	ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime"
		7037	if test "x$ac_cv_func_strftime" = xyes; then :
		7038	cat >>confdefs.h <<_ACEOF
		7039	#define HAVE_STRFTIME 1
		7040	_ACEOF
		7041
		7042	else
		7043	# strftime is in -lintl on SCO UNIX.
		7044	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for strftime in -lintl" >&5
		7045	$as_echo_n "checking for strftime in -lintl... " >&6; }
		7046	if ${ac_cv_lib_intl_strftime+:} false; then :
		7047	$as_echo_n "(cached) " >&6
		7048	else
		7049	ac_check_lib_save_LIBS=$LIBS
		7050	LIBS="-lintl $LIBS"
		7051	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7052	/* end confdefs.h. */
		7053
		7054	/* Override any GCC internal prototype to avoid an error.
		7055	Use char because int might match the return type of a GCC
		7056	builtin and then its argument prototype would still apply. */
		7057	#ifdef __cplusplus
		7058	extern "C"
		7059	#endif
		7060	char strftime ();
		7061	int
		7062	main ()
		7063	{
		7064	return strftime ();
		7065	;
		7066	return 0;
		7067	}
		7068	_ACEOF
		7069	if ac_fn_c_try_link "$LINENO"; then :
		7070	ac_cv_lib_intl_strftime=yes
		7071	else
		7072	ac_cv_lib_intl_strftime=no
		7073	fi
		7074	rm -f core conftest.err conftest.$ac_objext \
		7075	conftest$ac_exeext conftest.$ac_ext
		7076	LIBS=$ac_check_lib_save_LIBS
		7077	fi
		7078	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_strftime" >&5
		7079	$as_echo "$ac_cv_lib_intl_strftime" >&6; }
		7080	if test "x$ac_cv_lib_intl_strftime" = xyes; then :
		7081	$as_echo "#define HAVE_STRFTIME 1" >>confdefs.h
		7082
		7083	LIBS="-lintl $LIBS"
		7084	fi
		7085
		7086	fi
		7087	done
		7088
		7089	for ac_func in vprintf
		7090	do :
		7091	ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf"
		7092	if test "x$ac_cv_func_vprintf" = xyes; then :
		7093	cat >>confdefs.h <<_ACEOF
		7094	#define HAVE_VPRINTF 1
		7095	_ACEOF
		7096
		7097	ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
		7098	if test "x$ac_cv_func__doprnt" = xyes; then :
		7099
		7100	$as_echo "#define HAVE_DOPRNT 1" >>confdefs.h
		7101
		7102	fi
		7103
		7104	fi
		7105	done
		7106
		7107
		7108	for ac_func in atexit memset pthread_cancel select strchr strerror strtol usleep clock_gettime sched_setscheduler mlockall setitimer nanosleep
		7109	do :
		7110	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7111	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7112	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7113	cat >>confdefs.h <<_ACEOF
		7114	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		7115	_ACEOF
		7116
		7117	fi
		7118	done
		7119
		7120	ac_fn_c_check_func "$LINENO" "snprintf" "ac_cv_func_snprintf"
		7121	if test "x$ac_cv_func_snprintf" = xyes; then :
		7122	$as_echo "#define HAVE_SNPRINTF 1" >>confdefs.h
		7123
		7124	else
		7125	case " $LIBOBJS " in
		7126	*" snprintf.$ac_objext "* ) ;;
		7127	*) LIBOBJS="$LIBOBJS snprintf.$ac_objext"
		7128	;;
		7129	esac
		7130
		7131	fi
		7132
		7133	ac_fn_c_check_func "$LINENO" "inet_pton" "ac_cv_func_inet_pton"
		7134	if test "x$ac_cv_func_inet_pton" = xyes; then :
		7135	$as_echo "#define HAVE_INET_PTON 1" >>confdefs.h
		7136
		7137	else
		7138	case " $LIBOBJS " in
		7139	*" inet_pton.$ac_objext "* ) ;;
		7140	*) LIBOBJS="$LIBOBJS inet_pton.$ac_objext"
		7141	;;
		7142	esac
		7143
		7144	fi
		7145
		7146	ac_fn_c_check_func "$LINENO" "inet_ntop" "ac_cv_func_inet_ntop"
		7147	if test "x$ac_cv_func_inet_ntop" = xyes; then :
		7148	$as_echo "#define HAVE_INET_NTOP 1" >>confdefs.h
		7149
		7150	else
		7151	case " $LIBOBJS " in
		7152	*" inet_ntop.$ac_objext "* ) ;;
		7153	*) LIBOBJS="$LIBOBJS inet_ntop.$ac_objext"
		7154	;;
		7155	esac
		7156
		7157	fi
		7158
		7159	ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday"
		7160	if test "x$ac_cv_func_gettimeofday" = xyes; then :
		7161	$as_echo "#define HAVE_GETTIMEOFDAY 1" >>confdefs.h
		7162
		7163	else
		7164	case " $LIBOBJS " in
		7165	*" gettimeofday.$ac_objext "* ) ;;
		7166	*) LIBOBJS="$LIBOBJS gettimeofday.$ac_objext"
		7167	;;
		7168	esac
		7169
		7170	fi
		7171
		7172
		7173	ac_fn_c_check_decl "$LINENO" "ENOBUFS" "ac_cv_have_decl_ENOBUFS" "#include <errno.h>
		7174	"
		7175	if test "x$ac_cv_have_decl_ENOBUFS" = xyes; then :
		7176	ac_have_decl=1
		7177	else
		7178	ac_have_decl=0
		7179	fi
		7180
		7181	cat >>confdefs.h <<_ACEOF
		7182	#define HAVE_DECL_ENOBUFS $ac_have_decl
		7183	_ACEOF
		7184	ac_fn_c_check_decl "$LINENO" "EWOULDBLOCK" "ac_cv_have_decl_EWOULDBLOCK" "#include <errno.h>
		7185	"
		7186	if test "x$ac_cv_have_decl_EWOULDBLOCK" = xyes; then :
		7187	ac_have_decl=1
		7188	else
		7189	ac_have_decl=0
		7190	fi
		7191
		7192	cat >>confdefs.h <<_ACEOF
		7193	#define HAVE_DECL_EWOULDBLOCK $ac_have_decl
		7194	_ACEOF
		7195
		7196	ac_fn_c_check_decl "$LINENO" "SO_TIMESTAMP" "ac_cv_have_decl_SO_TIMESTAMP" "#include <sys/socket.h>
		7197	"
		7198	if test "x$ac_cv_have_decl_SO_TIMESTAMP" = xyes; then :
		7199	ac_have_decl=1
		7200	else
		7201	ac_have_decl=0
		7202	fi
		7203
		7204	cat >>confdefs.h <<_ACEOF
		7205	#define HAVE_DECL_SO_TIMESTAMP $ac_have_decl
		7206	_ACEOF
		7207	ac_fn_c_check_decl "$LINENO" "SO_SNDTIMEO" "ac_cv_have_decl_SO_SNDTIMEO" "#include <sys/socket.h>
		7208	"
		7209	if test "x$ac_cv_have_decl_SO_SNDTIMEO" = xyes; then :
		7210	ac_have_decl=1
		7211	else
		7212	ac_have_decl=0
		7213	fi
		7214
		7215	cat >>confdefs.h <<_ACEOF
		7216	#define HAVE_DECL_SO_SNDTIMEO $ac_have_decl
		7217	_ACEOF
		7218
		7219	ac_fn_c_check_decl "$LINENO" "CPU_SET" "ac_cv_have_decl_CPU_SET" "
		7220	#define _GNU_SOURCE
		7221	#include <sched.h>
		7222
		7223	"
		7224	if test "x$ac_cv_have_decl_CPU_SET" = xyes; then :
		7225	ac_have_decl=1
		7226	else
		7227	ac_have_decl=0
		7228	fi
		7229
		7230	cat >>confdefs.h <<_ACEOF
		7231	#define HAVE_DECL_CPU_SET $ac_have_decl
		7232	_ACEOF
		7233
		7234	ac_fn_c_check_decl "$LINENO" "SIGALRM" "ac_cv_have_decl_SIGALRM" "#include <signal.h>
		7235	"
		7236	if test "x$ac_cv_have_decl_SIGALRM" = xyes; then :
		7237	ac_have_decl=1
		7238	else
		7239	ac_have_decl=0
		7240	fi
		7241
		7242	cat >>confdefs.h <<_ACEOF
		7243	#define HAVE_DECL_SIGALRM $ac_have_decl
		7244	_ACEOF
		7245
		7246	ac_fn_c_check_member "$LINENO" "struct tcp_info" "tcpi_total_retrans" "ac_cv_member_struct_tcp_info_tcpi_total_retrans" "#include <netinet/tcp.h>
		7247	"
		7248	if test "x$ac_cv_member_struct_tcp_info_tcpi_total_retrans" = xyes; then :
		7249
		7250	cat >>confdefs.h <<_ACEOF
		7251	#define HAVE_STRUCT_TCP_INFO_TCPI_TOTAL_RETRANS 1
		7252	_ACEOF
		7253
		7254
		7255	fi
		7256
		7257
		7258
		7259
		7260
		7261
		7262
		7263	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking *printf() support for %lld" >&5
		7264	$as_echo_n "checking *printf() support for %lld... " >&6; }
		7265	can_printf_longlong=no
		7266	if test "$cross_compiling" = yes; then :
		7267	:
		7268	else
		7269	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7270	/* end confdefs.h. */
		7271
		7272	#include <stdio.h>
		7273	int main() {
		7274	char buf[100];
		7275	sprintf(buf, "%lld", 21726587590LL);
		7276	return (strcmp(buf, "21726587590"));
		7277	}
		7278
		7279	_ACEOF
		7280	if ac_fn_c_try_run "$LINENO"; then :
		7281
		7282	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7283	$as_echo "yes" >&6; }
		7284	can_printf_longlong=yes
		7285
		7286	else
		7287
		7288	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7289	$as_echo "no" >&6; }
		7290
		7291	fi
		7292	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7293	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7294	fi
		7295
		7296
		7297	if test $can_printf_longlong != yes; then
		7298	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking *printf() support for %qd" >&5
		7299	$as_echo_n "checking *printf() support for %qd... " >&6; }
		7300	if test "$cross_compiling" = yes; then :
		7301	:
		7302	else
		7303	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7304	/* end confdefs.h. */
		7305
		7306	#include <stdio.h>
		7307	int main() {
		7308	char buf[100];
		7309	sprintf(buf, "%qd", 21726587590LL);
		7310	return (strcmp(buf, "21726587590"));
		7311	}
		7312
		7313	_ACEOF
		7314	if ac_fn_c_try_run "$LINENO"; then :
		7315
		7316	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7317	$as_echo "yes" >&6; }
		7318	can_printf_longlong=yes
		7319	$as_echo "#define HAVE_PRINTF_QD 1" >>confdefs.h
		7320
		7321
		7322	else
		7323
		7324	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7325	$as_echo "no" >&6; }
		7326
		7327	fi
		7328	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7329	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7330	fi
		7331
		7332	fi
		7333
		7334	if test $can_printf_longlong = yes; then
		7335	$as_echo "#define HAVE_QUAD_SUPPORT 1" >>confdefs.h
		7336
		7337	fi
		7338
		7339
		7340
		7341
		7342	# The cast to long int works around a bug in the HP C Compiler
		7343	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
		7344	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
		7345	# This bug is HP SR number 8606223364.
		7346	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of bool" >&5
		7347	$as_echo_n "checking size of bool... " >&6; }
		7348	if ${ac_cv_sizeof_bool+:} false; then :
		7349	$as_echo_n "(cached) " >&6
		7350	else
		7351	if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (bool))" "ac_cv_sizeof_bool" "$ac_includes_default"; then :
		7352
		7353	else
		7354	if test "$ac_cv_type_bool" = yes; then
		7355	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		7356	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		7357	as_fn_error 77 "cannot compute sizeof (bool)
		7358	See \`config.log' for more details" "$LINENO" 5; }
		7359	else
		7360	ac_cv_sizeof_bool=0
		7361	fi
		7362	fi
		7363
		7364	fi
		7365	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_bool" >&5
		7366	$as_echo "$ac_cv_sizeof_bool" >&6; }
		7367
		7368
		7369
		7370	cat >>confdefs.h <<_ACEOF
		7371	#define SIZEOF_BOOL $ac_cv_sizeof_bool
		7372	_ACEOF
		7373
		7374
		7375	if test "$ac_cv_sizeof_bool" = 0 ; then
		7376	$as_echo "#define bool int" >>confdefs.h
		7377
		7378	fi
		7379
		7380	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if true is defined" >&5
		7381	$as_echo_n "checking if true is defined... " >&6; }
		7382	if ${ac_cv_have_true+:} false; then :
		7383	$as_echo_n "(cached) " >&6
		7384	else
		7385
		7386	ac_ext=cpp
		7387	ac_cpp='$CXXCPP $CPPFLAGS'
		7388	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		7389	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		7390	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		7391
		7392	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7393	/* end confdefs.h. */
		7394
		7395	int
		7396	main ()
		7397	{
		7398	unsigned int i = true
		7399	;
		7400	return 0;
		7401	}
		7402	_ACEOF
		7403	if ac_fn_cxx_try_compile "$LINENO"; then :
		7404	ac_cv_have_true=yes
		7405	else
		7406	ac_cv_have_true=no
		7407	fi
		7408	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		7409	ac_ext=c
		7410	ac_cpp='$CPP $CPPFLAGS'
		7411	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		7412	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		7413	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		7414
		7415
		7416	fi
		7417	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_true" >&5
		7418	$as_echo "$ac_cv_have_true" >&6; }
		7419
		7420	if test "$ac_cv_have_true" != yes ; then
		7421	$as_echo "#define true 1" >>confdefs.h
		7422
		7423	$as_echo "#define false 0" >>confdefs.h
		7424
		7425	fi
		7426
		7427
		7428
		7429	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
		7430	$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
		7431	if ${ac_cv_c_bigendian+:} false; then :
		7432	$as_echo_n "(cached) " >&6
		7433	else
		7434	ac_cv_c_bigendian=unknown
		7435	# See if we're dealing with a universal compiler.
		7436	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7437	/* end confdefs.h. */
		7438	#ifndef __APPLE_CC__
		7439	not a universal capable compiler
		7440	#endif
		7441	typedef int dummy;
		7442
		7443	_ACEOF
		7444	if ac_fn_c_try_compile "$LINENO"; then :
		7445
		7446	# Check for potential -arch flags. It is not universal unless
		7447	# there are at least two -arch flags with different values.
		7448	ac_arch=
		7449	ac_prev=
		7450	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
		7451	if test -n "$ac_prev"; then
		7452	case $ac_word in
		7453	i?86 | x86_64 | ppc | ppc64)
		7454	if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
		7455	ac_arch=$ac_word
		7456	else
		7457	ac_cv_c_bigendian=universal
		7458	break
		7459	fi
		7460	;;
		7461	esac
		7462	ac_prev=
		7463	elif test "x$ac_word" = "x-arch"; then
		7464	ac_prev=arch
		7465	fi
		7466	done
		7467	fi
		7468	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		7469	if test $ac_cv_c_bigendian = unknown; then
		7470	# See if sys/param.h defines the BYTE_ORDER macro.
		7471	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7472	/* end confdefs.h. */
		7473	#include <sys/types.h>
		7474	#include <sys/param.h>
		7475
		7476	int
		7477	main ()
		7478	{
		7479	#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
		7480	&& defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
		7481	&& LITTLE_ENDIAN)
		7482	bogus endian macros
		7483	#endif
		7484
		7485	;
		7486	return 0;
		7487	}
		7488	_ACEOF
		7489	if ac_fn_c_try_compile "$LINENO"; then :
		7490	# It does; now see whether it defined to BIG_ENDIAN or not.
		7491	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7492	/* end confdefs.h. */
		7493	#include <sys/types.h>
		7494	#include <sys/param.h>
		7495
		7496	int
		7497	main ()
		7498	{
		7499	#if BYTE_ORDER != BIG_ENDIAN
		7500	not big endian
		7501	#endif
		7502
		7503	;
		7504	return 0;
		7505	}
		7506	_ACEOF
		7507	if ac_fn_c_try_compile "$LINENO"; then :
		7508	ac_cv_c_bigendian=yes
		7509	else
		7510	ac_cv_c_bigendian=no
		7511	fi
		7512	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		7513	fi
		7514	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		7515	fi
		7516	if test $ac_cv_c_bigendian = unknown; then
		7517	# See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
		7518	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7519	/* end confdefs.h. */
		7520	#include <limits.h>
		7521
		7522	int
		7523	main ()
		7524	{
		7525	#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
		7526	bogus endian macros
		7527	#endif
		7528
		7529	;
		7530	return 0;
		7531	}
		7532	_ACEOF
		7533	if ac_fn_c_try_compile "$LINENO"; then :
		7534	# It does; now see whether it defined to _BIG_ENDIAN or not.
		7535	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7536	/* end confdefs.h. */
		7537	#include <limits.h>
		7538
		7539	int
		7540	main ()
		7541	{
		7542	#ifndef _BIG_ENDIAN
		7543	not big endian
		7544	#endif
		7545
		7546	;
		7547	return 0;
		7548	}
		7549	_ACEOF
		7550	if ac_fn_c_try_compile "$LINENO"; then :
		7551	ac_cv_c_bigendian=yes
		7552	else
		7553	ac_cv_c_bigendian=no
		7554	fi
		7555	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		7556	fi
		7557	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		7558	fi
		7559	if test $ac_cv_c_bigendian = unknown; then
		7560	# Compile a test program.
		7561	if test "$cross_compiling" = yes; then :
		7562	# Try to guess by grepping values from an object file.
		7563	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7564	/* end confdefs.h. */
		7565	short int ascii_mm[] =
		7566	{ 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
		7567	short int ascii_ii[] =
		7568	{ 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
		7569	int use_ascii (int i) {
		7570	return ascii_mm[i] + ascii_ii[i];
		7571	}
		7572	short int ebcdic_ii[] =
		7573	{ 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
		7574	short int ebcdic_mm[] =
		7575	{ 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
		7576	int use_ebcdic (int i) {
		7577	return ebcdic_mm[i] + ebcdic_ii[i];
		7578	}
		7579	extern int foo;
		7580
		7581	int
		7582	main ()
		7583	{
		7584	return use_ascii (foo) == use_ebcdic (foo);
		7585	;
		7586	return 0;
		7587	}
		7588	_ACEOF
		7589	if ac_fn_c_try_compile "$LINENO"; then :
		7590	if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
		7591	ac_cv_c_bigendian=yes
		7592	fi
		7593	if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
		7594	if test "$ac_cv_c_bigendian" = unknown; then
		7595	ac_cv_c_bigendian=no
		7596	else
		7597	# finding both strings is unlikely to happen, but who knows?
		7598	ac_cv_c_bigendian=unknown
		7599	fi
		7600	fi
		7601	fi
		7602	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		7603	else
		7604	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7605	/* end confdefs.h. */
		7606	$ac_includes_default
		7607	int
		7608	main ()
		7609	{
		7610
		7611	/* Are we little or big endian? From Harbison&Steele. */
		7612	union
		7613	{
		7614	long int l;
		7615	char c[sizeof (long int)];
		7616	} u;
		7617	u.l = 1;
		7618	return u.c[sizeof (long int) - 1] == 1;
		7619
		7620	;
		7621	return 0;
		7622	}
		7623	_ACEOF
		7624	if ac_fn_c_try_run "$LINENO"; then :
		7625	ac_cv_c_bigendian=no
		7626	else
		7627	ac_cv_c_bigendian=yes
		7628	fi
		7629	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7630	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7631	fi
		7632
		7633	fi
		7634	fi
		7635	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
		7636	$as_echo "$ac_cv_c_bigendian" >&6; }
		7637	case $ac_cv_c_bigendian in #(
		7638	yes)
		7639	$as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
		7640	;; #(
		7641	no)
		7642	;; #(
		7643	universal)
		7644
		7645	$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
		7646
		7647	;; #(
		7648	*)
		7649	as_fn_error $? "unknown endianness
		7650	presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
		7651	esac
		7652
		7653
		7654
		7655	if test "$ac_cv_multicast" != no; then
		7656	ac_fn_c_check_type "$LINENO" "struct ip_mreq" "ac_cv_type_struct_ip_mreq" "#include \"compat/headers_slim.h\"
		7657	"
		7658	if test "x$ac_cv_type_struct_ip_mreq" = xyes; then :
		7659
		7660	cat >>confdefs.h <<_ACEOF
		7661	#define HAVE_STRUCT_IP_MREQ 1
		7662	_ACEOF
		7663
		7664
		7665	fi
		7666
		7667	ac_fn_c_check_decl "$LINENO" "IP_ADD_MEMBERSHIP" "ac_cv_have_decl_IP_ADD_MEMBERSHIP" "#include \"compat/headers_slim.h\"
		7668	"
		7669	if test "x$ac_cv_have_decl_IP_ADD_MEMBERSHIP" = xyes; then :
		7670	ac_have_decl=1
		7671	else
		7672	ac_have_decl=0
		7673	fi
		7674
		7675	cat >>confdefs.h <<_ACEOF
		7676	#define HAVE_DECL_IP_ADD_MEMBERSHIP $ac_have_decl
		7677	_ACEOF
		7678
		7679	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for multicast support" >&5
		7680	$as_echo_n "checking for multicast support... " >&6; }
		7681	ac_cv_multicast=no
		7682	if test "$ac_cv_have_decl_IP_ADD_MEMBERSHIP" = yes; then
		7683	if test "$ac_cv_type_struct_ip_mreq" = yes; then
		7684	ac_cv_multicast=yes
		7685	fi
		7686	fi
		7687	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_multicast" >&5
		7688	$as_echo "$ac_cv_multicast" >&6; }
		7689	if test "$ac_cv_multicast" = yes; then
		7690
		7691	$as_echo "#define HAVE_MULTICAST 1" >>confdefs.h
		7692
		7693	fi
		7694	fi
		7695
		7696	if test "$ac_cv_have_ipv6" != no; then
		7697	ac_fn_c_check_type "$LINENO" "struct sockaddr_storage" "ac_cv_type_struct_sockaddr_storage" "#include \"compat/headers_slim.h\"
		7698	"
		7699	if test "x$ac_cv_type_struct_sockaddr_storage" = xyes; then :
		7700
		7701	cat >>confdefs.h <<_ACEOF
		7702	#define HAVE_STRUCT_SOCKADDR_STORAGE 1
		7703	_ACEOF
		7704
		7705
		7706	fi
		7707
		7708	ac_fn_c_check_type "$LINENO" "struct sockaddr_in6" "ac_cv_type_struct_sockaddr_in6" "#include \"compat/headers_slim.h\"
		7709	"
		7710	if test "x$ac_cv_type_struct_sockaddr_in6" = xyes; then :
		7711
		7712	cat >>confdefs.h <<_ACEOF
		7713	#define HAVE_STRUCT_SOCKADDR_IN6 1
		7714	_ACEOF
		7715
		7716
		7717	fi
		7718
		7719	ac_fn_c_check_decl "$LINENO" "AF_INET6" "ac_cv_have_decl_AF_INET6" "#include \"compat/headers_slim.h\"
		7720	"
		7721	if test "x$ac_cv_have_decl_AF_INET6" = xyes; then :
		7722	ac_have_decl=1
		7723	else
		7724	ac_have_decl=0
		7725	fi
		7726
		7727	cat >>confdefs.h <<_ACEOF
		7728	#define HAVE_DECL_AF_INET6 $ac_have_decl
		7729	_ACEOF
		7730
		7731	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for IPv6 headers and structures" >&5
		7732	$as_echo_n "checking for IPv6 headers and structures... " >&6; }
		7733	ac_cv_have_ipv6=no
		7734	if test "$ac_cv_type_struct_sockaddr_storage" = yes; then
		7735	if test "$ac_cv_type_struct_sockaddr_in6" = yes; then
		7736	if test "$ac_cv_have_decl_AF_INET6" = yes; then
		7737
		7738	$as_echo "#define HAVE_IPV6 1" >>confdefs.h
		7739
		7740	ac_cv_have_ipv6=yes
		7741	fi
		7742	fi
		7743	fi
		7744	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_ipv6" >&5
		7745	$as_echo "$ac_cv_have_ipv6" >&6; }
		7746	fi
		7747
		7748	if test "$ac_cv_have_ipv6" = yes; then
		7749	if test "$ac_cv_multicast" = yes; then
		7750	ac_fn_c_check_type "$LINENO" "struct ipv6_mreq" "ac_cv_type_struct_ipv6_mreq" "#include \"compat/headers_slim.h\"
		7751	"
		7752	if test "x$ac_cv_type_struct_ipv6_mreq" = xyes; then :
		7753
		7754	cat >>confdefs.h <<_ACEOF
		7755	#define HAVE_STRUCT_IPV6_MREQ 1
		7756	_ACEOF
		7757
		7758
		7759	fi
		7760
		7761	ac_fn_c_check_decl "$LINENO" "IPV6_ADD_MEMBERSHIP" "ac_cv_have_decl_IPV6_ADD_MEMBERSHIP" "#include \"compat/headers_slim.h\"
		7762	"
		7763	if test "x$ac_cv_have_decl_IPV6_ADD_MEMBERSHIP" = xyes; then :
		7764	ac_have_decl=1
		7765	else
		7766	ac_have_decl=0
		7767	fi
		7768
		7769	cat >>confdefs.h <<_ACEOF
		7770	#define HAVE_DECL_IPV6_ADD_MEMBERSHIP $ac_have_decl
		7771	_ACEOF
		7772
		7773	ac_fn_c_check_decl "$LINENO" "IPV6_MULTICAST_HOPS" "ac_cv_have_decl_IPV6_MULTICAST_HOPS" "#include \"compat/headers_slim.h\"
		7774	"
		7775	if test "x$ac_cv_have_decl_IPV6_MULTICAST_HOPS" = xyes; then :
		7776	ac_have_decl=1
		7777	else
		7778	ac_have_decl=0
		7779	fi
		7780
		7781	cat >>confdefs.h <<_ACEOF
		7782	#define HAVE_DECL_IPV6_MULTICAST_HOPS $ac_have_decl
		7783	_ACEOF
		7784
		7785	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for IPv6 multicast support" >&5
		7786	$as_echo_n "checking for IPv6 multicast support... " >&6; }
		7787	ac_cv_have_ipv6_multicast=no
		7788	if test "$ac_cv_type_struct_ipv6_mreq" = yes; then
		7789	if test "$ac_cv_have_decl_IPV6_ADD_MEMBERSHIP" = yes; then
		7790	if test "$ac_cv_have_decl_IPV6_MULTICAST_HOPS" = yes; then
		7791
		7792	$as_echo "#define HAVE_IPV6_MULTICAST 1" >>confdefs.h
		7793
		7794	ac_cv_have_ipv6_multicast=yes
		7795	fi
		7796	fi
		7797	fi
		7798	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_ipv6_multicast" >&5
		7799	$as_echo "$ac_cv_have_ipv6_multicast" >&6; }
		7800	fi
		7801	fi
		7802
		7803	if test "$enable_debuginfo" = yes; then
		7804
		7805	$as_echo "#define DBG_MJZ 1" >>confdefs.h
		7806
		7807	fi
		7808
		7809	if test "$enable_web100" != no; then
		7810	if test -e "/proc/web100"; then
		7811	if test -d "/proc/web100"; then
		7812	if test -e "/proc/web100/header"; then
		7813	if test -f "/proc/web100/header"; then
		7814	if test -r "/proc/web100/header"; then
		7815
		7816	web100_success=""
		7817
		7818	# Extract the first word of "web100-config", so it can be a program name with args.
		7819	set dummy web100-config; ac_word=$2
		7820	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7821	$as_echo_n "checking for $ac_word... " >&6; }
		7822	if ${ac_cv_path_WEB100_CONFIG+:} false; then :
		7823	$as_echo_n "(cached) " >&6
		7824	else
		7825	case $WEB100_CONFIG in
		7826	[\\/]* | ?:[\\/]*)
		7827	ac_cv_path_WEB100_CONFIG="$WEB100_CONFIG" # Let the user override the test with a path.
		7828	;;
		7829	*)
		7830	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7831	for as_dir in $PATH
		7832	do
		7833	IFS=$as_save_IFS
		7834	test -z "$as_dir" && as_dir=.
		7835	for ac_exec_ext in '' $ac_executable_extensions; do
		7836	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		7837	ac_cv_path_WEB100_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		7838	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		7839	break 2
		7840	fi
		7841	done
		7842	done
		7843	IFS=$as_save_IFS
		7844
		7845	test -z "$ac_cv_path_WEB100_CONFIG" && ac_cv_path_WEB100_CONFIG="no"
		7846	;;
		7847	esac
		7848	fi
		7849	WEB100_CONFIG=$ac_cv_path_WEB100_CONFIG
		7850	if test -n "$WEB100_CONFIG"; then
		7851	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $WEB100_CONFIG" >&5
		7852	$as_echo "$WEB100_CONFIG" >&6; }
		7853	else
		7854	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7855	$as_echo "no" >&6; }
		7856	fi
		7857
		7858
		7859
		7860	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Web100" >&5
		7861	$as_echo_n "checking for Web100... " >&6; }
		7862
		7863	if test "$WEB100_CONFIG" != "no"; then
		7864	WEB100_CFLAGS=`$WEB100_CONFIG --cflags`
		7865	WEB100_LIBS=`$WEB100_CONFIG --libs`
		7866	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7867	$as_echo "yes" >&6; }
		7868	else
		7869	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7870	$as_echo "no" >&6; }
		7871	echo "*** The web100-config script installed by Web100 could not be found"
		7872	echo "*** If Web100 was installed in PREFIX, make sure PREFIX/bin is in"
		7873	echo "*** your path, or set the WEB100_CONFIG environment variable to the"
		7874	echo "*** full path to web100-config"
		7875	web100_success="no"
		7876	fi
		7877
		7878	if test x$web100_success = x; then
		7879	if test "x" != "x"; then
		7880	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Web100 - version " >&5
		7881	$as_echo_n "checking for Web100 - version ... " >&6; }
		7882
		7883	WEB100_VERSION=`$WEB100_CONFIG --version`
		7884	if test "$WEB100_VERSION" = ""; then
		7885	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7886	$as_echo "yes" >&6; }
		7887	else
		7888	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7889	$as_echo "no" >&6; }
		7890	echo "*** The requested () and installed ($WEB100_VERSION) versions"
		7891	echo "*** of Web100 do not match."
		7892	web100_success="no"
		7893	fi
		7894	fi
		7895	fi
		7896
		7897	if test x$web100_success = x; then
		7898	web100_success="yes"
		7899	fi
		7900
		7901	if test x$web100_success = xyes; then
		7902	:
		7903	else
		7904	WEB100_CFLAGS=""
		7905	WEB100_LIBS=""
		7906	:
		7907	fi
		7908
		7909
		7910
		7911
		7912	if test "$web100_success" = yes; then
		7913
		7914	$as_echo "#define HAVE_WEB100 1" >>confdefs.h
		7915
		7916	fi fi fi fi fi fi
		7917	fi
		7918
		7919	if test "$enable_kalman" != no; then
		7920
		7921	$as_echo "#define HAVE_KALMAN 1" >>confdefs.h
		7922
		7923	fi
		7924
		7925	case "$ac_cv_host" in
		7926	*-mingw32)
		7927	LIBS="$LIBS -static-libstdc++ -static";;
		7928	esac
		7929
		7930
		7931	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether make is GNU make" >&5
		7932	$as_echo_n "checking whether make is GNU make... " >&6; }
		7933	STRIP_BEGIN=
		7934	STRIP_END=
		7935	if $ac_make --version 2> /dev/null | grep '^GNU Make ' > /dev/null ; then
		7936	STRIP_BEGIN='$(strip $(STRIP_DUMMY)'
		7937	STRIP_END=')'
		7938	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7939	$as_echo "yes" >&6; }
		7940	else
		7941	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7942	$as_echo "no" >&6; }
		7943	fi
		7944
		7945	STRIP_DUMMY=
		7946
		7947
		7948
		7949
		7950	ac_config_files="$ac_config_files Makefile compat/Makefile doc/Makefile include/Makefile src/Makefile man/Makefile"
		7951
		7952	cat >confcache <<\_ACEOF
		7953	# This file is a shell script that caches the results of configure
		7954	# tests run on this system so they can be shared between configure
		7955	# scripts and configure runs, see configure's option --config-cache.
		7956	# It is not useful on other systems. If it contains results you don't
		7957	# want to keep, you may remove or edit it.
		7958	#
		7959	# config.status only pays attention to the cache file if you give it
		7960	# the --recheck option to rerun configure.
		7961	#
		7962	# `ac_cv_env_foo' variables (set or unset) will be overridden when
		7963	# loading this file, other *unset* `ac_cv_foo' will be assigned the
		7964	# following values.
		7965
		7966	_ACEOF
		7967
		7968	# The following way of writing the cache mishandles newlines in values,
		7969	# but we know of no workaround that is simple, portable, and efficient.
		7970	# So, we kill variables containing newlines.
		7971	# Ultrix sh set writes to stderr and can't be redirected directly,
		7972	# and sets the high bit in the cache file unless we assign to the vars.
		7973	(
		7974	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		7975	eval ac_val=\$$ac_var
		7976	case $ac_val in #(
		7977	*${as_nl}*)
		7978	case $ac_var in #(
		7979	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		7980	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		7981	esac
		7982	case $ac_var in #(
		7983	_ | IFS | as_nl) ;; #(
		7984	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		7985	*) { eval $ac_var=; unset $ac_var;} ;;
		7986	esac ;;
		7987	esac
		7988	done
		7989
		7990	(set) 2>&1 |
		7991	case $as_nl`(ac_space=' '; set) 2>&1` in #(
		7992	*${as_nl}ac_space=\ *)
		7993	# `set' does not quote correctly, so add quotes: double-quote
		7994	# substitution turns \\\\ into \\, and sed turns \\ into \.
		7995	sed -n \
		7996	"s/'/'\\\\''/g;
		7997	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
		7998	;; #(
		7999	*)
		8000	# `set' quotes correctly as required by POSIX, so do not add quotes.
		8001	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
		8002	;;
		8003	esac |
		8004	sort
		8005	) |
		8006	sed '
		8007	/^ac_cv_env_/b end
		8008	t clear
		8009	:clear
		8010	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
		8011	t end
		8012	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
		8013	:end' >>confcache
		8014	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
		8015	if test -w "$cache_file"; then
		8016	if test "x$cache_file" != "x/dev/null"; then
		8017	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8018	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8019	if test ! -f "$cache_file" || test -h "$cache_file"; then
		8020	cat confcache >"$cache_file"
		8021	else
		8022	case $cache_file in #(
		8023	*/* | ?:*)
		8024	mv -f confcache "$cache_file"$$ &&
		8025	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8026	*)
		8027	mv -f confcache "$cache_file" ;;
		8028	esac
		8029	fi
		8030	fi
		8031	else
		8032	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
		8033	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
		8034	fi
		8035	fi
		8036	rm -f confcache
		8037
		8038	test "x$prefix" = xNONE && prefix=$ac_default_prefix
		8039	# Let make expand exec_prefix.
		8040	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
		8041
		8042	DEFS=-DHAVE_CONFIG_H
		8043
		8044	ac_libobjs=
		8045	ac_ltlibobjs=
		8046	U=
		8047	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
		8048	# 1. Remove the extension, and $U if already installed.
		8049	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
		8050	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
		8051	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
		8052	# will be set to the directory where LIBOBJS objects are built.
		8053	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8054	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
		8055	done
		8056	LIBOBJS=$ac_libobjs
		8057
		8058	LTLIBOBJS=$ac_ltlibobjs
		8059
		8060
		8061	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
		8062	$as_echo_n "checking that generated files are newer than configure... " >&6; }
		8063	if test -n "$am_sleep_pid"; then
		8064	# Hide warnings about reused PIDs.
		8065	wait $am_sleep_pid 2>/dev/null
		8066	fi
		8067	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
		8068	$as_echo "done" >&6; }
		8069	if test -n "$EXEEXT"; then
		8070	am__EXEEXT_TRUE=
		8071	am__EXEEXT_FALSE='#'
		8072	else
		8073	am__EXEEXT_TRUE='#'
		8074	am__EXEEXT_FALSE=
		8075	fi
		8076
		8077	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
		8078	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
		8079	Usually this means the macro was only invoked conditionally." "$LINENO" 5
		8080	fi
		8081	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
		8082	as_fn_error $? "conditional \"AMDEP\" was never defined.
		8083	Usually this means the macro was only invoked conditionally." "$LINENO" 5
		8084	fi
		8085	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
		8086	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
		8087	Usually this means the macro was only invoked conditionally." "$LINENO" 5
		8088	fi
		8089	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
		8090	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
		8091	Usually this means the macro was only invoked conditionally." "$LINENO" 5
		8092	fi
		8093
		8094
		8095	: "${CONFIG_STATUS=./config.status}"
		8096	ac_write_fail=0
		8097	ac_clean_files_save=$ac_clean_files
		8098	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
		8099	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
		8100	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
		8101	as_write_fail=0
		8102	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
		8103	#! $SHELL
		8104	# Generated by $as_me.
		8105	# Run this file to recreate the current configuration.
		8106	# Compiler output produced by configure, useful for debugging
		8107	# configure, is in config.log if it exists.
		8108
		8109	debug=false
		8110	ac_cs_recheck=false
		8111	ac_cs_silent=false
		8112
		8113	SHELL=\${CONFIG_SHELL-$SHELL}
		8114	export SHELL
		8115	_ASEOF
		8116	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
		8117	## -------------------- ##
		8118	## M4sh Initialization. ##
		8119	## -------------------- ##
		8120
		8121	# Be more Bourne compatible
		8122	DUALCASE=1; export DUALCASE # for MKS sh
		8123	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
		8124	emulate sh
		8125	NULLCMD=:
		8126	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
		8127	# is contrary to our usage. Disable this feature.
		8128	alias -g '${1+"$@"}'='"$@"'
		8129	setopt NO_GLOB_SUBST
		8130	else
		8131	case `(set -o) 2>/dev/null` in #(
		8132	*posix*) :
		8133	set -o posix ;; #(
		8134	*) :
		8135	;;
		8136	esac
		8137	fi
		8138
		8139
		8140	as_nl='
		8141	'
		8142	export as_nl
		8143	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8144	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8145	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8146	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8147	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8148	# but without wasting forks for bash or zsh.
		8149	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8150	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8151	as_echo='print -r --'
		8152	as_echo_n='print -rn --'
		8153	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8154	as_echo='printf %s\n'
		8155	as_echo_n='printf %s'
		8156	else
		8157	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8158	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8159	as_echo_n='/usr/ucb/echo -n'
		8160	else
		8161	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		8162	as_echo_n_body='eval
		8163	arg=$1;
		8164	case $arg in #(
		8165	*"$as_nl"*)
		8166	expr "X$arg" : "X\\(.*\\)$as_nl";
		8167	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		8168	esac;
		8169	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		8170	'
		8171	export as_echo_n_body
		8172	as_echo_n='sh -c $as_echo_n_body as_echo'
		8173	fi
		8174	export as_echo_body
		8175	as_echo='sh -c $as_echo_body as_echo'
		8176	fi
		8177
		8178	# The user is always right.
		8179	if test "${PATH_SEPARATOR+set}" != set; then
		8180	PATH_SEPARATOR=:
		8181	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8182	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		8183	PATH_SEPARATOR=';'
		8184	}
		8185	fi
		8186
		8187
		8188	# IFS
		8189	# We need space, tab and new line, in precisely that order. Quoting is
		8190	# there to prevent editors from complaining about space-tab.
		8191	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8192	# splitting by setting IFS to empty value.)
		8193	IFS=" "" $as_nl"
		8194
		8195	# Find who we are. Look in the path if we contain no directory separator.
		8196	as_myself=
		8197	case $0 in #((
		8198	*[\\/]* ) as_myself=$0 ;;
		8199	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8200	for as_dir in $PATH
		8201	do
		8202	IFS=$as_save_IFS
		8203	test -z "$as_dir" && as_dir=.
		8204	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8205	done
		8206	IFS=$as_save_IFS
		8207
		8208	;;
		8209	esac
		8210	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8211	# in which case we are not to be found in the path.
		8212	if test "x$as_myself" = x; then
		8213	as_myself=$0
		8214	fi
		8215	if test ! -f "$as_myself"; then
		8216	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8217	exit 1
		8218	fi
		8219
		8220	# Unset variables that we do not need and which cause bugs (e.g. in
		8221	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		8222	# suppresses any "Segmentation fault" message there. '((' could
		8223	# trigger a bug in pdksh 5.2.14.
		8224	for as_var in BASH_ENV ENV MAIL MAILPATH
		8225	do eval test x\${$as_var+set} = xset \
		8226	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		8227	done
		8228	PS1='$ '
		8229	PS2='> '
		8230	PS4='+ '
		8231
		8232	# NLS nuisances.
		8233	LC_ALL=C
		8234	export LC_ALL
		8235	LANGUAGE=C
		8236	export LANGUAGE
		8237
		8238	# CDPATH.
		8239	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		8240
		8241
		8242	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8243	# ----------------------------------------
		8244	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8245	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8246	# script with STATUS, using 1 if that was 0.
		8247	as_fn_error ()
		8248	{
		8249	as_status=$1; test $as_status -eq 0 && as_status=1
		8250	if test "$4"; then
		8251	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8252	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		8253	fi
		8254	$as_echo "$as_me: error: $2" >&2
		8255	as_fn_exit $as_status
		8256	} # as_fn_error
		8257
		8258
		8259	# as_fn_set_status STATUS
		8260	# -----------------------
		8261	# Set $? to STATUS, without forking.
		8262	as_fn_set_status ()
		8263	{
		8264	return $1
		8265	} # as_fn_set_status
		8266
		8267	# as_fn_exit STATUS
		8268	# -----------------
		8269	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8270	as_fn_exit ()
		8271	{
		8272	set +e
		8273	as_fn_set_status $1
		8274	exit $1
		8275	} # as_fn_exit
		8276
		8277	# as_fn_unset VAR
		8278	# ---------------
		8279	# Portably unset VAR.
		8280	as_fn_unset ()
		8281	{
		8282	{ eval $1=; unset $1;}
		8283	}
		8284	as_unset=as_fn_unset
		8285	# as_fn_append VAR VALUE
		8286	# ----------------------
		8287	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8288	# advantage of any shell optimizations that allow amortized linear growth over
		8289	# repeated appends, instead of the typical quadratic growth present in naive
		8290	# implementations.
		8291	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8292	eval 'as_fn_append ()
		8293	{
		8294	eval $1+=\$2
		8295	}'
		8296	else
		8297	as_fn_append ()
		8298	{
		8299	eval $1=\$$1\$2
		8300	}
		8301	fi # as_fn_append
		8302
		8303	# as_fn_arith ARG...
		8304	# ------------------
		8305	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8306	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8307	# must be portable across $(()) and expr.
		8308	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8309	eval 'as_fn_arith ()
		8310	{
		8311	as_val=$(( $* ))
		8312	}'
		8313	else
		8314	as_fn_arith ()
		8315	{
		8316	as_val=`expr "$@" || test $? -eq 1`
		8317	}
		8318	fi # as_fn_arith
		8319
		8320
		8321	if expr a : '\(a\)' >/dev/null 2>&1 &&
		8322	test "X`expr 00001 : '.*\(...\)'`" = X001; then
		8323	as_expr=expr
		8324	else
		8325	as_expr=false
		8326	fi
		8327
		8328	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
		8329	as_basename=basename
		8330	else
		8331	as_basename=false
		8332	fi
		8333
		8334	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8335	as_dirname=dirname
		8336	else
		8337	as_dirname=false
		8338	fi
		8339
		8340	as_me=`$as_basename -- "$0" ||
		8341	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
		8342	X"$0" : 'X\(//\)$' \| \
		8343	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
		8344	$as_echo X/"$0" |
		8345	sed '/^.*\/\([^/][^/]*\)\/*$/{
		8346	s//\1/
		8347	q
		8348	}
		8349	/^X\/\(\/\/\)$/{
		8350	s//\1/
		8351	q
		8352	}
		8353	/^X\/\(\/\).*/{
		8354	s//\1/
		8355	q
		8356	}
		8357	s/.*/./; q'`
		8358
		8359	# Avoid depending upon Character Ranges.
		8360	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		8361	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		8362	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		8363	as_cr_digits='0123456789'
		8364	as_cr_alnum=$as_cr_Letters$as_cr_digits
		8365
		8366	ECHO_C= ECHO_N= ECHO_T=
		8367	case `echo -n x` in #(((((
		8368	-n*)
		8369	case `echo 'xy\c'` in
		8370	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
		8371	xy) ECHO_C='\c';;
		8372	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8373	ECHO_T=' ';;
		8374	esac;;
		8375	*)
		8376	ECHO_N='-n';;
		8377	esac
		8378
		8379	rm -f conf$$ conf$$.exe conf$$.file
		8380	if test -d conf$$.dir; then
		8381	rm -f conf$$.dir/conf$$.file
		8382	else
		8383	rm -f conf$$.dir
		8384	mkdir conf$$.dir 2>/dev/null
		8385	fi
		8386	if (echo >conf$$.file) 2>/dev/null; then
		8387	if ln -s conf$$.file conf$$ 2>/dev/null; then
		8388	as_ln_s='ln -s'
		8389	# ... but there are two gotchas:
		8390	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		8391	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		8392	# In both cases, we have to default to `cp -pR'.
		8393	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		8394	as_ln_s='cp -pR'
		8395	elif ln conf$$.file conf$$ 2>/dev/null; then
		8396	as_ln_s=ln
		8397	else
		8398	as_ln_s='cp -pR'
		8399	fi
		8400	else
		8401	as_ln_s='cp -pR'
		8402	fi
		8403	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8404	rmdir conf$$.dir 2>/dev/null
		8405
		8406
		8407	# as_fn_mkdir_p
		8408	# -------------
		8409	# Create "$as_dir" as a directory, including parents if necessary.
		8410	as_fn_mkdir_p ()
		8411	{
		8412
		8413	case $as_dir in #(
		8414	-*) as_dir=./$as_dir;;
		8415	esac
		8416	test -d "$as_dir" || eval $as_mkdir_p || {
		8417	as_dirs=
		8418	while :; do
		8419	case $as_dir in #(
		8420	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		8421	*) as_qdir=$as_dir;;
		8422	esac
		8423	as_dirs="'$as_qdir' $as_dirs"
		8424	as_dir=`$as_dirname -- "$as_dir" ||
		8425	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		8426	X"$as_dir" : 'X\(//\)[^/]' \| \
		8427	X"$as_dir" : 'X\(//\)$' \| \
		8428	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		8429	$as_echo X"$as_dir" |
		8430	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		8431	s//\1/
		8432	q
		8433	}
		8434	/^X\(\/\/\)[^/].*/{
		8435	s//\1/
		8436	q
		8437	}
		8438	/^X\(\/\/\)$/{
		8439	s//\1/
		8440	q
		8441	}
		8442	/^X\(\/\).*/{
		8443	s//\1/
		8444	q
		8445	}
		8446	s/.*/./; q'`
		8447	test -d "$as_dir" && break
		8448	done
		8449	test -z "$as_dirs" || eval "mkdir $as_dirs"
		8450	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
		8451
		8452
		8453	} # as_fn_mkdir_p
		8454	if mkdir -p . 2>/dev/null; then
		8455	as_mkdir_p='mkdir -p "$as_dir"'
		8456	else
		8457	test -d ./-p && rmdir ./-p
		8458	as_mkdir_p=false
		8459	fi
		8460
		8461
		8462	# as_fn_executable_p FILE
		8463	# -----------------------
		8464	# Test if FILE is an executable regular file.
		8465	as_fn_executable_p ()
		8466	{
		8467	test -f "$1" && test -x "$1"
		8468	} # as_fn_executable_p
		8469	as_test_x='test -x'
		8470	as_executable_p=as_fn_executable_p
		8471
		8472	# Sed expression to map a string onto a valid CPP name.
		8473	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		8474
		8475	# Sed expression to map a string onto a valid variable name.
		8476	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		8477
		8478
		8479	exec 6>&1
		8480	## ----------------------------------- ##
		8481	## Main body of $CONFIG_STATUS script. ##
		8482	## ----------------------------------- ##
		8483	_ASEOF
		8484	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		8485
		8486	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8487	# Save the log message, to keep $0 and so on meaningful, and to
		8488	# report actual input values of CONFIG_FILES etc. instead of their
		8489	# values after options handling.
		8490	ac_log="
		8491	This file was extended by Iperf $as_me 2.0.9, which was
		8492	generated by GNU Autoconf 2.69. Invocation command line was
		8493
		8494	CONFIG_FILES = $CONFIG_FILES
		8495	CONFIG_HEADERS = $CONFIG_HEADERS
		8496	CONFIG_LINKS = $CONFIG_LINKS
		8497	CONFIG_COMMANDS = $CONFIG_COMMANDS
		8498	$ $0 $@
		8499
		8500	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		8501	"
		8502
		8503	_ACEOF
		8504
		8505	case $ac_config_files in *"
		8506	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		8507	esac
		8508
		8509	case $ac_config_headers in *"
		8510	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		8511	esac
		8512
		8513
		8514	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8515	# Files that config.status was made for.
		8516	config_files="$ac_config_files"
		8517	config_headers="$ac_config_headers"
		8518	config_commands="$ac_config_commands"
		8519
		8520	_ACEOF
		8521
		8522	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8523	ac_cs_usage="\
		8524	\`$as_me' instantiates files and other configuration actions
		8525	from templates according to the current configuration. Unless the files
		8526	and actions are specified as TAGs, all are instantiated by default.
		8527
		8528	Usage: $0 [OPTION]... [TAG]...
		8529
		8530	-h, --help print this help, then exit
		8531	-V, --version print version number and configuration settings, then exit
		8532	--config print configuration, then exit
		8533	-q, --quiet, --silent
		8534	do not print progress messages
		8535	-d, --debug don't remove temporary files
		8536	--recheck update $as_me by reconfiguring in the same conditions
		8537	--file=FILE[:TEMPLATE]
		8538	instantiate the configuration file FILE
		8539	--header=FILE[:TEMPLATE]
		8540	instantiate the configuration header FILE
		8541
		8542	Configuration files:
		8543	$config_files
		8544
		8545	Configuration headers:
		8546	$config_headers
		8547
		8548	Configuration commands:
		8549	$config_commands
		8550
		8551	Report bugs to the package provider."
		8552
		8553	_ACEOF
		8554	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8555	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		8556	ac_cs_version="\\
		8557	Iperf config.status 2.0.9
		8558	configured by $0, generated by GNU Autoconf 2.69,
		8559	with options \\"\$ac_cs_config\\"
		8560
		8561	Copyright (C) 2012 Free Software Foundation, Inc.
		8562	This config.status script is free software; the Free Software Foundation
		8563	gives unlimited permission to copy, distribute and modify it."
		8564
		8565	ac_pwd='$ac_pwd'
		8566	srcdir='$srcdir'
		8567	INSTALL='$INSTALL'
		8568	MKDIR_P='$MKDIR_P'
		8569	AWK='$AWK'
		8570	test -n "\$AWK" || AWK=awk
		8571	_ACEOF
		8572
		8573	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8574	# The default lists apply if the user does not specify any file.
		8575	ac_need_defaults=:
		8576	while test $# != 0
		8577	do
		8578	case $1 in
		8579	--*=?*)
		8580	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		8581	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		8582	ac_shift=:
		8583	;;
		8584	--*=)
		8585	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		8586	ac_optarg=
		8587	ac_shift=:
		8588	;;
		8589	*)
		8590	ac_option=$1
		8591	ac_optarg=$2
		8592	ac_shift=shift
		8593	;;
		8594	esac
		8595
		8596	case $ac_option in
		8597	# Handling of the options.
		8598	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		8599	ac_cs_recheck=: ;;
		8600	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		8601	$as_echo "$ac_cs_version"; exit ;;
		8602	--config | --confi | --conf | --con | --co | --c )
		8603	$as_echo "$ac_cs_config"; exit ;;
		8604	--debug | --debu | --deb | --de | --d | -d )
		8605	debug=: ;;
		8606	--file | --fil | --fi | --f )
		8607	$ac_shift
		8608	case $ac_optarg in
		8609	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		8610	'') as_fn_error $? "missing file argument" ;;
		8611	esac
		8612	as_fn_append CONFIG_FILES " '$ac_optarg'"
		8613	ac_need_defaults=false;;
		8614	--header | --heade | --head | --hea )
		8615	$ac_shift
		8616	case $ac_optarg in
		8617	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		8618	esac
		8619	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		8620	ac_need_defaults=false;;
		8621	--he | --h)
		8622	# Conflict between --help and --header
		8623	as_fn_error $? "ambiguous option: \`$1'
		8624	Try \`$0 --help' for more information.";;
		8625	--help | --hel | -h )
		8626	$as_echo "$ac_cs_usage"; exit ;;
		8627	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		8628	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		8629	ac_cs_silent=: ;;
		8630
		8631	# This is an error.
		8632	-*) as_fn_error $? "unrecognized option: \`$1'
		8633	Try \`$0 --help' for more information." ;;
		8634
		8635	*) as_fn_append ac_config_targets " $1"
		8636	ac_need_defaults=false ;;
		8637
		8638	esac
		8639	shift
		8640	done
		8641
		8642	ac_configure_extra_args=
		8643
		8644	if $ac_cs_silent; then
		8645	exec 6>/dev/null
		8646	ac_configure_extra_args="$ac_configure_extra_args --silent"
		8647	fi
		8648
		8649	_ACEOF
		8650	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8651	if \$ac_cs_recheck; then
		8652	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		8653	shift
		8654	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		8655	CONFIG_SHELL='$SHELL'
		8656	export CONFIG_SHELL
		8657	exec "\$@"
		8658	fi
		8659
		8660	_ACEOF
		8661	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8662	exec 5>>config.log
		8663	{
		8664	echo
		8665	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		8666	## Running $as_me. ##
		8667	_ASBOX
		8668	$as_echo "$ac_log"
		8669	} >&5
		8670
		8671	_ACEOF
		8672	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8673	#
		8674	# INIT-COMMANDS
		8675	#
		8676	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
		8677	# variables for create stdint.h replacement
		8678	PACKAGE="$PACKAGE"
		8679	VERSION="$VERSION"
		8680	ac_stdint_h="$ac_stdint_h"
		8681	_ac_stdint_h=`$as_echo "_$PACKAGE-$ac_stdint_h" | $as_tr_cpp`
		8682	ac_cv_stdint_message="$ac_cv_stdint_message"
		8683	ac_cv_header_stdint_t="$ac_cv_header_stdint_t"
		8684	ac_cv_header_stdint_x="$ac_cv_header_stdint_x"
		8685	ac_cv_header_stdint_o="$ac_cv_header_stdint_o"
		8686	ac_cv_header_stdint_u="$ac_cv_header_stdint_u"
		8687	ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
		8688	ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
		8689	ac_cv_char_data_model="$ac_cv_char_data_model"
		8690	ac_cv_long_data_model="$ac_cv_long_data_model"
		8691	ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
		8692	ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
		8693	ac_cv_type_intmax_t="$ac_cv_type_intmax_t"
		8694
		8695
		8696	_ACEOF
		8697
		8698	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8699
		8700	# Handling of arguments.
		8701	for ac_config_target in $ac_config_targets
		8702	do
		8703	case $ac_config_target in
		8704	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		8705	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
		8706	"$ac_stdint_h") CONFIG_COMMANDS="$CONFIG_COMMANDS $ac_stdint_h" ;;
		8707	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		8708	"compat/Makefile") CONFIG_FILES="$CONFIG_FILES compat/Makefile" ;;
		8709	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		8710	"include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
		8711	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		8712	"man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
		8713
		8714	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
		8715	esac
		8716	done
		8717
		8718
		8719	# If the user did not use the arguments to specify the items to instantiate,
		8720	# then the envvar interface is used. Set only those that are not.
		8721	# We use the long form for the default assignment because of an extremely
		8722	# bizarre bug on SunOS 4.1.3.
		8723	if $ac_need_defaults; then
		8724	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
		8725	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
		8726	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
		8727	fi
		8728
		8729	# Have a temporary directory for convenience. Make it in the build tree
		8730	# simply because there is no reason against having it here, and in addition,
		8731	# creating and moving files from /tmp can sometimes cause problems.
		8732	# Hook for its removal unless debugging.
		8733	# Note that there is a small window in which the directory will not be cleaned:
		8734	# after its creation but before its name has been assigned to `$tmp'.
		8735	$debug ||
		8736	{
		8737	tmp= ac_tmp=
		8738	trap 'exit_status=$?
		8739	: "${ac_tmp:=$tmp}"
		8740	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
		8741	' 0
		8742	trap 'as_fn_exit 1' 1 2 13 15
		8743	}
		8744	# Create a (secure) tmp directory for tmp files.
		8745
		8746	{
		8747	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		8748	test -d "$tmp"
		8749	} ||
		8750	{
		8751	tmp=./conf$$-$RANDOM
		8752	(umask 077 && mkdir "$tmp")
		8753	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		8754	ac_tmp=$tmp
		8755
		8756	# Set up the scripts for CONFIG_FILES section.
		8757	# No need to generate them if there are no CONFIG_FILES.
		8758	# This happens for instance with `./config.status config.h'.
		8759	if test -n "$CONFIG_FILES"; then
		8760
		8761
		8762	ac_cr=`echo X | tr X '\015'`
		8763	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8764	# But we know of no other shell where ac_cr would be empty at this
		8765	# point, so we can use a bashism as a fallback.
		8766	if test "x$ac_cr" = x; then
		8767	eval ac_cr=\$\'\\r\'
		8768	fi
		8769	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8770	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8771	ac_cs_awk_cr='\\r'
		8772	else
		8773	ac_cs_awk_cr=$ac_cr
		8774	fi
		8775
		8776	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		8777	_ACEOF
		8778
		8779
		8780	{
		8781	echo "cat >conf$$subs.awk <<_ACEOF" &&
		8782	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		8783	echo "_ACEOF"
		8784	} >conf$$subs.sh ||
		8785	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8786	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		8787	ac_delim='%!_!# '
		8788	for ac_last_try in false false false false false :; do
		8789	. ./conf$$subs.sh ||
		8790	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8791
		8792	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		8793	if test $ac_delim_n = $ac_delim_num; then
		8794	break
		8795	elif $ac_last_try; then
		8796	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8797	else
		8798	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8799	fi
		8800	done
		8801	rm -f conf$$subs.sh
		8802
		8803	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8804	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		8805	_ACEOF
		8806	sed -n '
		8807	h
		8808	s/^/S["/; s/!.*/"]=/
		8809	p
		8810	g
		8811	s/^[^!]*!//
		8812	:repl
		8813	t repl
		8814	s/'"$ac_delim"'$//
		8815	t delim
		8816	:nl
		8817	h
		8818	s/\(.\{148\}\)..*/\1/
		8819	t more1
		8820	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		8821	p
		8822	n
		8823	b repl
		8824	:more1
		8825	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8826	p
		8827	g
		8828	s/.\{148\}//
		8829	t nl
		8830	:delim
		8831	h
		8832	s/\(.\{148\}\)..*/\1/
		8833	t more2
		8834	s/["\\]/\\&/g; s/^/"/; s/$/"/
		8835	p
		8836	b
		8837	:more2
		8838	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8839	p
		8840	g
		8841	s/.\{148\}//
		8842	t delim
		8843	' <conf$$subs.awk | sed '
		8844	/^[^""]/{
		8845	N
		8846	s/\n//
		8847	}
		8848	' >>$CONFIG_STATUS || ac_write_fail=1
		8849	rm -f conf$$subs.awk
		8850	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8851	_ACAWK
		8852	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		8853	for (key in S) S_is_set[key] = 1
		8854	FS = ""
		8855
		8856	}
		8857	{
		8858	line = $ 0
		8859	nfields = split(line, field, "@")
		8860	substed = 0
		8861	len = length(field[1])
		8862	for (i = 2; i < nfields; i++) {
		8863	key = field[i]
		8864	keylen = length(key)
		8865	if (S_is_set[key]) {
		8866	value = S[key]
		8867	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		8868	len += length(value) + length(field[++i])
		8869	substed = 1
		8870	} else
		8871	len += 1 + keylen
		8872	}
		8873
		8874	print line
		8875	}
		8876
		8877	_ACAWK
		8878	_ACEOF
		8879	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8880	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		8881	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		8882	else
		8883	cat
		8884	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		8885	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		8886	_ACEOF
		8887
		8888	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		8889	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		8890	# trailing colons and then remove the whole line if VPATH becomes empty
		8891	# (actually we leave an empty line to preserve line numbers).
		8892	if test "x$srcdir" = x.; then
		8893	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		8894	h
		8895	s///
		8896	s/^/:/
		8897	s/[ ]*$/:/
		8898	s/:\$(srcdir):/:/g
		8899	s/:\${srcdir}:/:/g
		8900	s/:@srcdir@:/:/g
		8901	s/^:*//
		8902	s/:*$//
		8903	x
		8904	s/\(=[ ]*\).*/\1/
		8905	G
		8906	s/\n//
		8907	s/^[^=]*=[ ]*$//
		8908	}'
		8909	fi
		8910
		8911	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8912	fi # test -n "$CONFIG_FILES"
		8913
		8914	# Set up the scripts for CONFIG_HEADERS section.
		8915	# No need to generate them if there are no CONFIG_HEADERS.
		8916	# This happens for instance with `./config.status Makefile'.
		8917	if test -n "$CONFIG_HEADERS"; then
		8918	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
		8919	BEGIN {
		8920	_ACEOF
		8921
		8922	# Transform confdefs.h into an awk script `defines.awk', embedded as
		8923	# here-document in config.status, that substitutes the proper values into
		8924	# config.h.in to produce config.h.
		8925
		8926	# Create a delimiter string that does not exist in confdefs.h, to ease
		8927	# handling of long lines.
		8928	ac_delim='%!_!# '
		8929	for ac_last_try in false false :; do
		8930	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		8931	if test -z "$ac_tt"; then
		8932	break
		8933	elif $ac_last_try; then
		8934	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		8935	else
		8936	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8937	fi
		8938	done
		8939
		8940	# For the awk script, D is an array of macro values keyed by name,
		8941	# likewise P contains macro parameters if any. Preserve backslash
		8942	# newline sequences.
		8943
		8944	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		8945	sed -n '
		8946	s/.\{148\}/&'"$ac_delim"'/g
		8947	t rset
		8948	:rset
		8949	s/^[ ]*#[ ]*define[ ][ ]*/ /
		8950	t def
		8951	d
		8952	:def
		8953	s/\\$//
		8954	t bsnl
		8955	s/["\\]/\\&/g
		8956	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		8957	D["\1"]=" \3"/p
		8958	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		8959	d
		8960	:bsnl
		8961	s/["\\]/\\&/g
		8962	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		8963	D["\1"]=" \3\\\\\\n"\\/p
		8964	t cont
		8965	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		8966	t cont
		8967	d
		8968	:cont
		8969	n
		8970	s/.\{148\}/&'"$ac_delim"'/g
		8971	t clear
		8972	:clear
		8973	s/\\$//
		8974	t bsnlc
		8975	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		8976	d
		8977	:bsnlc
		8978	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		8979	b cont
		8980	' <confdefs.h | sed '
		8981	s/'"$ac_delim"'/"\\\
		8982	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		8983
		8984	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8985	for (key in D) D_is_set[key] = 1
		8986	FS = ""
		8987	}
		8988	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		8989	line = \$ 0
		8990	split(line, arg, " ")
		8991	if (arg[1] == "#") {
		8992	defundef = arg[2]
		8993	mac1 = arg[3]
		8994	} else {
		8995	defundef = substr(arg[1], 2)
		8996	mac1 = arg[2]
		8997	}
		8998	split(mac1, mac2, "(") #)
		8999	macro = mac2[1]
		9000	prefix = substr(line, 1, index(line, defundef) - 1)
		9001	if (D_is_set[macro]) {
		9002	# Preserve the white space surrounding the "#".
		9003	print prefix "define", macro P[macro] D[macro]
		9004	next
		9005	} else {
		9006	# Replace #undef with comments. This is necessary, for example,
		9007	# in the case of _POSIX_SOURCE, which is predefined and required
		9008	# on some systems where configure will not decide to define it.
		9009	if (defundef == "undef") {
		9010	print "/*", prefix defundef, macro, "*/"
		9011	next
		9012	}
		9013	}
		9014	}
		9015	{ print }
		9016	_ACAWK
		9017	_ACEOF
		9018	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9019	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9020	fi # test -n "$CONFIG_HEADERS"
		9021
		9022
		9023	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9024	shift
		9025	for ac_tag
		9026	do
		9027	case $ac_tag in
		9028	:[FHLC]) ac_mode=$ac_tag; continue;;
		9029	esac
		9030	case $ac_mode$ac_tag in
		9031	:[FHL]*:*);;
		9032	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9033	:[FH]-) ac_tag=-:-;;
		9034	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9035	esac
		9036	ac_save_IFS=$IFS
		9037	IFS=:
		9038	set x $ac_tag
		9039	IFS=$ac_save_IFS
		9040	shift
		9041	ac_file=$1
		9042	shift
		9043
		9044	case $ac_mode in
		9045	:L) ac_source=$1;;
		9046	:[FH])
		9047	ac_file_inputs=
		9048	for ac_f
		9049	do
		9050	case $ac_f in
		9051	-) ac_f="$ac_tmp/stdin";;
		9052	*) # Look for the file first in the build tree, then in the source tree
		9053	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9054	# because $ac_f cannot contain `:'.
		9055	test -f "$ac_f" ||
		9056	case $ac_f in
		9057	[\\/$]*) false;;
		9058	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9059	esac ||
		9060	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9061	esac
		9062	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9063	as_fn_append ac_file_inputs " '$ac_f'"
		9064	done
		9065
		9066	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9067	# use $as_me), people would be surprised to read:
		9068	# /* config.h. Generated by config.status. */
		9069	configure_input='Generated from '`
		9070	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9071	`' by configure.'
		9072	if test x"$ac_file" != x-; then
		9073	configure_input="$ac_file. $configure_input"
		9074	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9075	$as_echo "$as_me: creating $ac_file" >&6;}
		9076	fi
		9077	# Neutralize special characters interpreted by sed in replacement strings.
		9078	case $configure_input in #(
		9079	*\&* | *\|* | *\\* )
		9080	ac_sed_conf_input=`$as_echo "$configure_input" |
		9081	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9082	*) ac_sed_conf_input=$configure_input;;
		9083	esac
		9084
		9085	case $ac_tag in
		9086	*:-:* | *:-) cat >"$ac_tmp/stdin" \
		9087	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
		9088	esac
		9089	;;
		9090	esac
		9091
		9092	ac_dir=`$as_dirname -- "$ac_file" ||
		9093	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9094	X"$ac_file" : 'X\(//\)[^/]' \| \
		9095	X"$ac_file" : 'X\(//\)$' \| \
		9096	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
		9097	$as_echo X"$ac_file" |
		9098	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9099	s//\1/
		9100	q
		9101	}
		9102	/^X\(\/\/\)[^/].*/{
		9103	s//\1/
		9104	q
		9105	}
		9106	/^X\(\/\/\)$/{
		9107	s//\1/
		9108	q
		9109	}
		9110	/^X\(\/\).*/{
		9111	s//\1/
		9112	q
		9113	}
		9114	s/.*/./; q'`
		9115	as_dir="$ac_dir"; as_fn_mkdir_p
		9116	ac_builddir=.
		9117
		9118	case "$ac_dir" in
		9119	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9120	*)
		9121	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
		9122	# A ".." for each directory in $ac_dir_suffix.
		9123	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
		9124	case $ac_top_builddir_sub in
		9125	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9126	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9127	esac ;;
		9128	esac
		9129	ac_abs_top_builddir=$ac_pwd
		9130	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9131	# for backward compatibility:
		9132	ac_top_builddir=$ac_top_build_prefix
		9133
		9134	case $srcdir in
		9135	.) # We are building in place.
		9136	ac_srcdir=.
		9137	ac_top_srcdir=$ac_top_builddir_sub
		9138	ac_abs_top_srcdir=$ac_pwd ;;
		9139	[\\/]* | ?:[\\/]* ) # Absolute name.
		9140	ac_srcdir=$srcdir$ac_dir_suffix;
		9141	ac_top_srcdir=$srcdir
		9142	ac_abs_top_srcdir=$srcdir ;;
		9143	*) # Relative name.
		9144	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		9145	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9146	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		9147	esac
		9148	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		9149
		9150
		9151	case $ac_mode in
		9152	:F)
		9153	#
		9154	# CONFIG_FILE
		9155	#
		9156
		9157	case $INSTALL in
		9158	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
		9159	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
		9160	esac
		9161	ac_MKDIR_P=$MKDIR_P
		9162	case $MKDIR_P in
		9163	[\\/$]* | ?:[\\/]* ) ;;
		9164	*/*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
		9165	esac
		9166	_ACEOF
		9167
		9168	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9169	# If the template does not know about datarootdir, expand it.
		9170	# FIXME: This hack should be removed a few years after 2.60.
		9171	ac_datarootdir_hack=; ac_datarootdir_seen=
		9172	ac_sed_dataroot='
		9173	/datarootdir/ {
		9174	p
		9175	q
		9176	}
		9177	/@datadir@/p
		9178	/@docdir@/p
		9179	/@infodir@/p
		9180	/@localedir@/p
		9181	/@mandir@/p'
		9182	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9183	*datarootdir*) ac_datarootdir_seen=yes;;
		9184	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
		9185	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9186	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9187	_ACEOF
		9188	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9189	ac_datarootdir_hack='
		9190	s&@datadir@&$datadir&g
		9191	s&@docdir@&$docdir&g
		9192	s&@infodir@&$infodir&g
		9193	s&@localedir@&$localedir&g
		9194	s&@mandir@&$mandir&g
		9195	s&\\\${datarootdir}&$datarootdir&g' ;;
		9196	esac
		9197	_ACEOF
		9198
		9199	# Neutralize VPATH when `$srcdir' = `.'.
		9200	# Shell code in configure.ac might set extrasub.
		9201	# FIXME: do we really want to maintain this feature?
		9202	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9203	ac_sed_extra="$ac_vpsub
		9204	$extrasub
		9205	_ACEOF
		9206	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9207	:t
		9208	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
		9209	s|@configure_input@|$ac_sed_conf_input|;t t
		9210	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9211	s&@top_build_prefix@&$ac_top_build_prefix&;t t
		9212	s&@srcdir@&$ac_srcdir&;t t
		9213	s&@abs_srcdir@&$ac_abs_srcdir&;t t
		9214	s&@top_srcdir@&$ac_top_srcdir&;t t
		9215	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
		9216	s&@builddir@&$ac_builddir&;t t
		9217	s&@abs_builddir@&$ac_abs_builddir&;t t
		9218	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
		9219	s&@INSTALL@&$ac_INSTALL&;t t
		9220	s&@MKDIR_P@&$ac_MKDIR_P&;t t
		9221	$ac_datarootdir_hack
		9222	"
		9223	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
		9224	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9225
		9226	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9227	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9228	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
		9229	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9230	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9231	which seems to be undefined. Please make sure it is defined" >&5
		9232	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9233	which seems to be undefined. Please make sure it is defined" >&2;}
		9234
		9235	rm -f "$ac_tmp/stdin"
		9236	case $ac_file in
		9237	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9238	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9239	esac \
		9240	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9241	;;
		9242	:H)
		9243	#
		9244	# CONFIG_HEADER
		9245	#
		9246	if test x"$ac_file" != x-; then
		9247	{
		9248	$as_echo "/* $configure_input */" \
		9249	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
		9250	} >"$ac_tmp/config.h" \
		9251	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9252	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
		9253	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
		9254	$as_echo "$as_me: $ac_file is unchanged" >&6;}
		9255	else
		9256	rm -f "$ac_file"
		9257	mv "$ac_tmp/config.h" "$ac_file" \
		9258	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9259	fi
		9260	else
		9261	$as_echo "/* $configure_input */" \
		9262	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9263	|| as_fn_error $? "could not create -" "$LINENO" 5
		9264	fi
		9265	# Compute "$ac_file"'s index in $config_headers.
		9266	_am_arg="$ac_file"
		9267	_am_stamp_count=1
		9268	for _am_header in $config_headers :; do
		9269	case $_am_header in
		9270	$_am_arg | $_am_arg:* )
		9271	break ;;
		9272	* )
		9273	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
		9274	esac
		9275	done
		9276	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
		9277	$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9278	X"$_am_arg" : 'X\(//\)[^/]' \| \
		9279	X"$_am_arg" : 'X\(//\)$' \| \
		9280	X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
		9281	$as_echo X"$_am_arg" |
		9282	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9283	s//\1/
		9284	q
		9285	}
		9286	/^X\(\/\/\)[^/].*/{
		9287	s//\1/
		9288	q
		9289	}
		9290	/^X\(\/\/\)$/{
		9291	s//\1/
		9292	q
		9293	}
		9294	/^X\(\/\).*/{
		9295	s//\1/
		9296	q
		9297	}
		9298	s/.*/./; q'`/stamp-h$_am_stamp_count
		9299	;;
		9300
		9301	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
		9302	$as_echo "$as_me: executing $ac_file commands" >&6;}
		9303	;;
		9304	esac
		9305
		9306
		9307	case $ac_file$ac_mode in
		9308	"depfiles":C) test x"$AMDEP_TRUE" != x"" || {
		9309	# Older Autoconf quotes --file arguments for eval, but not when files
		9310	# are listed without --file. Let's play safe and only enable the eval
		9311	# if we detect the quoting.
		9312	case $CONFIG_FILES in
		9313	*\'*) eval set x "$CONFIG_FILES" ;;
		9314	*) set x $CONFIG_FILES ;;
		9315	esac
		9316	shift
		9317	for mf
		9318	do
		9319	# Strip MF so we end up with the name of the file.
		9320	mf=`echo "$mf" | sed -e 's/:.*$//'`
		9321	# Check whether this is an Automake generated Makefile or not.
		9322	# We used to match only the files named 'Makefile.in', but
		9323	# some people rename them; so instead we look at the file content.
		9324	# Grep'ing the first line is not enough: some people post-process
		9325	# each Makefile.in and add a new line on top of each file to say so.
		9326	# Grep'ing the whole file is not good either: AIX grep has a line
		9327	# limit of 2048, but all sed's we know have understand at least 4000.
		9328	if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
		9329	dirpart=`$as_dirname -- "$mf" ||
		9330	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9331	X"$mf" : 'X\(//\)[^/]' \| \
		9332	X"$mf" : 'X\(//\)$' \| \
		9333	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
		9334	$as_echo X"$mf" |
		9335	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9336	s//\1/
		9337	q
		9338	}
		9339	/^X\(\/\/\)[^/].*/{
		9340	s//\1/
		9341	q
		9342	}
		9343	/^X\(\/\/\)$/{
		9344	s//\1/
		9345	q
		9346	}
		9347	/^X\(\/\).*/{
		9348	s//\1/
		9349	q
		9350	}
		9351	s/.*/./; q'`
		9352	else
		9353	continue
		9354	fi
		9355	# Extract the definition of DEPDIR, am__include, and am__quote
		9356	# from the Makefile without running 'make'.
		9357	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
		9358	test -z "$DEPDIR" && continue
		9359	am__include=`sed -n 's/^am__include = //p' < "$mf"`
		9360	test -z "$am__include" && continue
		9361	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
		9362	# Find all dependency output files, they are included files with
		9363	# $(DEPDIR) in their names. We invoke sed twice because it is the
		9364	# simplest approach to changing $(DEPDIR) to its actual value in the
		9365	# expansion.
		9366	for file in `sed -n "
		9367	s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
		9368	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
		9369	# Make sure the directory exists.
		9370	test -f "$dirpart/$file" && continue
		9371	fdir=`$as_dirname -- "$file" ||
		9372	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9373	X"$file" : 'X\(//\)[^/]' \| \
		9374	X"$file" : 'X\(//\)$' \| \
		9375	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
		9376	$as_echo X"$file" |
		9377	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9378	s//\1/
		9379	q
		9380	}
		9381	/^X\(\/\/\)[^/].*/{
		9382	s//\1/
		9383	q
		9384	}
		9385	/^X\(\/\/\)$/{
		9386	s//\1/
		9387	q
		9388	}
		9389	/^X\(\/\).*/{
		9390	s//\1/
		9391	q
		9392	}
		9393	s/.*/./; q'`
		9394	as_dir=$dirpart/$fdir; as_fn_mkdir_p
		9395	# echo "creating $dirpart/$file"
		9396	echo '# dummy' > "$dirpart/$file"
		9397	done
		9398	done
		9399	}
		9400	;;
		9401	"$ac_stdint_h":C)
		9402	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_stdint_h : $_ac_stdint_h" >&5
		9403	$as_echo "$as_me: creating $ac_stdint_h : $_ac_stdint_h" >&6;}
		9404	ac_stdint=$tmp/_stdint.h
		9405
		9406	echo "#ifndef" $_ac_stdint_h >$ac_stdint
		9407	echo "#define" $_ac_stdint_h "1" >>$ac_stdint
		9408	echo "#ifndef" _GENERATED_STDINT_H >>$ac_stdint
		9409	echo "#define" _GENERATED_STDINT_H '"'$PACKAGE $VERSION'"' >>$ac_stdint
		9410	echo "/* generated $ac_cv_stdint_message */" >>$ac_stdint
		9411	if test "_$ac_cv_header_stdint_t" != "_" ; then
		9412	echo "#define _STDINT_HAVE_STDINT_H" "1" >>$ac_stdint
		9413	echo "#include <stdint.h>" >>$ac_stdint
		9414	echo "#endif" >>$ac_stdint
		9415	echo "#endif" >>$ac_stdint
		9416	else
		9417
		9418	cat >>$ac_stdint <<STDINT_EOF
		9419
		9420	/* ................... shortcircuit part ........................... */
		9421
		9422	#if defined HAVE_STDINT_H || defined _STDINT_HAVE_STDINT_H
		9423	#include <stdint.h>
		9424	#else
		9425	#include <stddef.h>
		9426
		9427	/* .................... configured part ............................ */
		9428
		9429	STDINT_EOF
		9430
		9431	echo "/* whether we have a C99 compatible stdint header file */" >>$ac_stdint
		9432	if test "_$ac_cv_header_stdint_x" != "_" ; then
		9433	ac_header="$ac_cv_header_stdint_x"
		9434	echo "#define _STDINT_HEADER_INTPTR" '"'"$ac_header"'"' >>$ac_stdint
		9435	else
		9436	echo "/* #undef _STDINT_HEADER_INTPTR */" >>$ac_stdint
		9437	fi
		9438
		9439	echo "/* whether we have a C96 compatible inttypes header file */" >>$ac_stdint
		9440	if test "_$ac_cv_header_stdint_o" != "_" ; then
		9441	ac_header="$ac_cv_header_stdint_o"
		9442	echo "#define _STDINT_HEADER_UINT32" '"'"$ac_header"'"' >>$ac_stdint
		9443	else
		9444	echo "/* #undef _STDINT_HEADER_UINT32 */" >>$ac_stdint
		9445	fi
		9446
		9447	echo "/* whether we have a BSD compatible inet types header */" >>$ac_stdint
		9448	if test "_$ac_cv_header_stdint_u" != "_" ; then
		9449	ac_header="$ac_cv_header_stdint_u"
		9450	echo "#define _STDINT_HEADER_U_INT32" '"'"$ac_header"'"' >>$ac_stdint
		9451	else
		9452	echo "/* #undef _STDINT_HEADER_U_INT32 */" >>$ac_stdint
		9453	fi
		9454
		9455	echo "" >>$ac_stdint
		9456
		9457	if test "_$ac_header" != "_" ; then if test "$ac_header" != "stddef.h" ; then
		9458	echo "#include <$ac_header>" >>$ac_stdint
		9459	echo "" >>$ac_stdint
		9460	fi fi
		9461
		9462	echo "/* which 64bit typedef has been found */" >>$ac_stdint
		9463	if test "$ac_cv_type_uint64_t" = "yes" ; then
		9464	echo "#define _STDINT_HAVE_UINT64_T" "1" >>$ac_stdint
		9465	else
		9466	echo "/* #undef _STDINT_HAVE_UINT64_T */" >>$ac_stdint
		9467	fi
		9468	if test "$ac_cv_type_u_int64_t" = "yes" ; then
		9469	echo "#define _STDINT_HAVE_U_INT64_T" "1" >>$ac_stdint
		9470	else
		9471	echo "/* #undef _STDINT_HAVE_U_INT64_T */" >>$ac_stdint
		9472	fi
		9473	echo "" >>$ac_stdint
		9474
		9475	echo "/* which type model has been detected */" >>$ac_stdint
		9476	if test "_$ac_cv_char_data_model" != "_" ; then
		9477	echo "#define _STDINT_CHAR_MODEL" "$ac_cv_char_data_model" >>$ac_stdint
		9478	echo "#define _STDINT_LONG_MODEL" "$ac_cv_long_data_model" >>$ac_stdint
		9479	else
		9480	echo "/* #undef _STDINT_CHAR_MODEL // skipped */" >>$ac_stdint
		9481	echo "/* #undef _STDINT_LONG_MODEL // skipped */" >>$ac_stdint
		9482	fi
		9483	echo "" >>$ac_stdint
		9484
		9485	echo "/* whether int_least types were detected */" >>$ac_stdint
		9486	if test "$ac_cv_type_int_least32_t" = "yes"; then
		9487	echo "#define _STDINT_HAVE_INT_LEAST32_T" "1" >>$ac_stdint
		9488	else
		9489	echo "/* #undef _STDINT_HAVE_INT_LEAST32_T */" >>$ac_stdint
		9490	fi
		9491	echo "/* whether int_fast types were detected */" >>$ac_stdint
		9492	if test "$ac_cv_type_int_fast32_t" = "yes"; then
		9493	echo "#define _STDINT_HAVE_INT_FAST32_T" "1" >>$ac_stdint
		9494	else
		9495	echo "/* #undef _STDINT_HAVE_INT_FAST32_T */" >>$ac_stdint
		9496	fi
		9497	echo "/* whether intmax_t type was detected */" >>$ac_stdint
		9498	if test "$ac_cv_type_intmax_t" = "yes"; then
		9499	echo "#define _STDINT_HAVE_INTMAX_T" "1" >>$ac_stdint
		9500	else
		9501	echo "/* #undef _STDINT_HAVE_INTMAX_T */" >>$ac_stdint
		9502	fi
		9503	echo "" >>$ac_stdint
		9504
		9505	cat >>$ac_stdint <<STDINT_EOF
		9506	/* .................... detections part ............................ */
		9507
		9508	/* whether we need to define bitspecific types from compiler base types */
		9509	#ifndef _STDINT_HEADER_INTPTR
		9510	#ifndef _STDINT_HEADER_UINT32
		9511	#ifndef _STDINT_HEADER_U_INT32
		9512	#define _STDINT_NEED_INT_MODEL_T
		9513	#else
		9514	#define _STDINT_HAVE_U_INT_TYPES
		9515	#endif
		9516	#endif
		9517	#endif
		9518
		9519	#ifdef _STDINT_HAVE_U_INT_TYPES
		9520	#undef _STDINT_NEED_INT_MODEL_T
		9521	#endif
		9522
		9523	#ifdef _STDINT_CHAR_MODEL
		9524	#if _STDINT_CHAR_MODEL+0 == 122 || _STDINT_CHAR_MODEL+0 == 124
		9525	#ifndef _STDINT_BYTE_MODEL
		9526	#define _STDINT_BYTE_MODEL 12
		9527	#endif
		9528	#endif
		9529	#endif
		9530
		9531	#ifndef _STDINT_HAVE_INT_LEAST32_T
		9532	#define _STDINT_NEED_INT_LEAST_T
		9533	#endif
		9534
		9535	#ifndef _STDINT_HAVE_INT_FAST32_T
		9536	#define _STDINT_NEED_INT_FAST_T
		9537	#endif
		9538
		9539	#ifndef _STDINT_HEADER_INTPTR
		9540	#define _STDINT_NEED_INTPTR_T
		9541	#ifndef _STDINT_HAVE_INTMAX_T
		9542	#define _STDINT_NEED_INTMAX_T
		9543	#endif
		9544	#endif
		9545
		9546
		9547	/* .................... definition part ............................ */
		9548
		9549	/* some system headers have good uint64_t */
		9550	#ifndef _HAVE_UINT64_T
		9551	#if defined _STDINT_HAVE_UINT64_T || defined HAVE_UINT64_T
		9552	#define _HAVE_UINT64_T
		9553	#elif defined _STDINT_HAVE_U_INT64_T || defined HAVE_U_INT64_T
		9554	#define _HAVE_UINT64_T
		9555	typedef u_int64_t uint64_t;
		9556	#endif
		9557	#endif
		9558
		9559	#ifndef _HAVE_UINT64_T
		9560	/* .. here are some common heuristics using compiler runtime specifics */
		9561	#if defined __STDC_VERSION__ && defined __STDC_VERSION__ >= 199901L
		9562	#define _HAVE_UINT64_T
		9563	#define _HAVE_LONGLONG_UINT64_T
		9564	typedef long long int64_t;
		9565	typedef unsigned long long uint64_t;
		9566
		9567	#elif !defined __STRICT_ANSI__
		9568	#if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
		9569	#define _HAVE_UINT64_T
		9570	typedef __int64 int64_t;
		9571	typedef unsigned __int64 uint64_t;
		9572
		9573	#elif defined __GNUC__ || defined __MWERKS__ || defined __ELF__
		9574	/* note: all ELF-systems seem to have loff-support which needs 64-bit */
		9575	#if !defined _NO_LONGLONG
		9576	#define _HAVE_UINT64_T
		9577	#define _HAVE_LONGLONG_UINT64_T
		9578	typedef long long int64_t;
		9579	typedef unsigned long long uint64_t;
		9580	#endif
		9581
		9582	#elif defined __alpha || (defined __mips && defined _ABIN32)
		9583	#if !defined _NO_LONGLONG
		9584	typedef long int64_t;
		9585	typedef unsigned long uint64_t;
		9586	#endif
		9587	/* compiler/cpu type to define int64_t */
		9588	#endif
		9589	#endif
		9590	#endif
		9591
		9592	#if defined _STDINT_HAVE_U_INT_TYPES
		9593	/* int8_t int16_t int32_t defined by inet code, redeclare the u_intXX types */
		9594	typedef u_int8_t uint8_t;
		9595	typedef u_int16_t uint16_t;
		9596	typedef u_int32_t uint32_t;
		9597
		9598	/* glibc compatibility */
		9599	#ifndef __int8_t_defined
		9600	#define __int8_t_defined
		9601	#endif
		9602	#endif
		9603
		9604	#ifdef _STDINT_NEED_INT_MODEL_T
		9605	/* we must guess all the basic types. Apart from byte-adressable system, */
		9606	/* there a few 32-bit-only dsp-systems that we guard with BYTE_MODEL 8-} */
		9607	/* (btw, those nibble-addressable systems are way off, or so we assume) */
		9608
		9609
		9610	#if defined _STDINT_BYTE_MODEL
		9611	#if _STDINT_LONG_MODEL+0 == 242
		9612	/* 2:4:2 = IP16 = a normal 16-bit system */
		9613	typedef unsigned char uint8_t;
		9614	typedef unsigned short uint16_t;
		9615	typedef unsigned long uint32_t;
		9616	#ifndef __int8_t_defined
		9617	#define __int8_t_defined
		9618	typedef char int8_t;
		9619	typedef short int16_t;
		9620	typedef long int32_t;
		9621	#endif
		9622	#elif _STDINT_LONG_MODEL+0 == 244 || _STDINT_LONG_MODEL == 444
		9623	/* 2:4:4 = LP32 = a 32-bit system derived from a 16-bit */
		9624	/* 4:4:4 = ILP32 = a normal 32-bit system */
		9625	typedef unsigned char uint8_t;
		9626	typedef unsigned short uint16_t;
		9627	typedef unsigned int uint32_t;
		9628	#ifndef __int8_t_defined
		9629	#define __int8_t_defined
		9630	typedef char int8_t;
		9631	typedef short int16_t;
		9632	typedef int int32_t;
		9633	#endif
		9634	#elif _STDINT_LONG_MODEL+0 == 484 || _STDINT_LONG_MODEL+0 == 488
		9635	/* 4:8:4 = IP32 = a 32-bit system prepared for 64-bit */
		9636	/* 4:8:8 = LP64 = a normal 64-bit system */
		9637	typedef unsigned char uint8_t;
		9638	typedef unsigned short uint16_t;
		9639	typedef unsigned int uint32_t;
		9640	#ifndef __int8_t_defined
		9641	#define __int8_t_defined
		9642	typedef char int8_t;
		9643	typedef short int16_t;
		9644	typedef int int32_t;
		9645	#endif
		9646	/* this system has a "long" of 64bit */
		9647	#ifndef _HAVE_UINT64_T
		9648	#define _HAVE_UINT64_T
		9649	typedef unsigned long uint64_t;
		9650	typedef long int64_t;
		9651	#endif
		9652	#elif _STDINT_LONG_MODEL+0 == 448
		9653	/* LLP64 a 64-bit system derived from a 32-bit system */
		9654	typedef unsigned char uint8_t;
		9655	typedef unsigned short uint16_t;
		9656	typedef unsigned int uint32_t;
		9657	#ifndef __int8_t_defined
		9658	#define __int8_t_defined
		9659	typedef char int8_t;
		9660	typedef short int16_t;
		9661	typedef int int32_t;
		9662	#endif
		9663	/* assuming the system has a "long long" */
		9664	#ifndef _HAVE_UINT64_T
		9665	#define _HAVE_UINT64_T
		9666	#define _HAVE_LONGLONG_UINT64_T
		9667	typedef unsigned long long uint64_t;
		9668	typedef long long int64_t;
		9669	#endif
		9670	#else
		9671	#define _STDINT_NO_INT32_T
		9672	#endif
		9673	#else
		9674	#define _STDINT_NO_INT8_T
		9675	#define _STDINT_NO_INT32_T
		9676	#endif
		9677	#endif
		9678
		9679	/*
		9680	* quote from SunOS-5.8 sys/inttypes.h:
		9681	* Use at your own risk. As of February 1996, the committee is squarely
		9682	* behind the fixed sized types; the "least" and "fast" types are still being
		9683	* discussed. The probability that the "fast" types may be removed before
		9684	* the standard is finalized is high enough that they are not currently
		9685	* implemented.
		9686	*/
		9687
		9688	#if defined _STDINT_NEED_INT_LEAST_T
		9689	typedef int8_t int_least8_t;
		9690	typedef int16_t int_least16_t;
		9691	typedef int32_t int_least32_t;
		9692	#ifdef _HAVE_UINT64_T
		9693	typedef int64_t int_least64_t;
		9694	#endif
		9695
		9696	typedef uint8_t uint_least8_t;
		9697	typedef uint16_t uint_least16_t;
		9698	typedef uint32_t uint_least32_t;
		9699	#ifdef _HAVE_UINT64_T
		9700	typedef uint64_t uint_least64_t;
		9701	#endif
		9702	/* least types */
		9703	#endif
		9704
		9705	#if defined _STDINT_NEED_INT_FAST_T
		9706	typedef int8_t int_fast8_t;
		9707	typedef int int_fast16_t;
		9708	typedef int32_t int_fast32_t;
		9709	#ifdef _HAVE_UINT64_T
		9710	typedef int64_t int_fast64_t;
		9711	#endif
		9712
		9713	typedef uint8_t uint_fast8_t;
		9714	typedef unsigned uint_fast16_t;
		9715	typedef uint32_t uint_fast32_t;
		9716	#ifdef _HAVE_UINT64_T
		9717	typedef uint64_t uint_fast64_t;
		9718	#endif
		9719	/* fast types */
		9720	#endif
		9721
		9722	#ifdef _STDINT_NEED_INTMAX_T
		9723	#ifdef _HAVE_UINT64_T
		9724	typedef int64_t intmax_t;
		9725	typedef uint64_t uintmax_t;
		9726	#else
		9727	typedef long intmax_t;
		9728	typedef unsigned long uintmax_t;
		9729	#endif
		9730	#endif
		9731
		9732	#ifdef _STDINT_NEED_INTPTR_T
		9733	#ifndef __intptr_t_defined
		9734	#define __intptr_t_defined
		9735	/* we encourage using "long" to store pointer values, never use "int" ! */
		9736	#if _STDINT_LONG_MODEL+0 == 242 || _STDINT_LONG_MODEL+0 == 484
		9737	typedef unsinged int uintptr_t;
		9738	typedef int intptr_t;
		9739	#elif _STDINT_LONG_MODEL+0 == 244 || _STDINT_LONG_MODEL+0 == 444
		9740	typedef unsigned long uintptr_t;
		9741	typedef long intptr_t;
		9742	#elif _STDINT_LONG_MODEL+0 == 448 && defined _HAVE_UINT64_T
		9743	typedef uint64_t uintptr_t;
		9744	typedef int64_t intptr_t;
		9745	#else /* matches typical system types ILP32 and LP64 - but not IP16 or LLP64 */
		9746	typedef unsigned long uintptr_t;
		9747	typedef long intptr_t;
		9748	#endif
		9749	#endif
		9750	#endif
		9751
		9752	/* The ISO C99 standard specifies that in C++ implementations these
		9753	should only be defined if explicitly requested. */
		9754	#if !defined __cplusplus || defined __STDC_CONSTANT_MACROS
		9755	#ifndef UINT32_C
		9756
		9757	/* Signed. */
		9758	# define INT8_C(c) c
		9759	# define INT16_C(c) c
		9760	# define INT32_C(c) c
		9761	# ifdef _HAVE_LONGLONG_UINT64_T
		9762	# define INT64_C(c) c ## L
		9763	# else
		9764	# define INT64_C(c) c ## LL
		9765	# endif
		9766
		9767	/* Unsigned. */
		9768	# define UINT8_C(c) c ## U
		9769	# define UINT16_C(c) c ## U
		9770	# define UINT32_C(c) c ## U
		9771	# ifdef _HAVE_LONGLONG_UINT64_T
		9772	# define UINT64_C(c) c ## UL
		9773	# else
		9774	# define UINT64_C(c) c ## ULL
		9775	# endif
		9776
		9777	/* Maximal type. */
		9778	# ifdef _HAVE_LONGLONG_UINT64_T
		9779	# define INTMAX_C(c) c ## L
		9780	# define UINTMAX_C(c) c ## UL
		9781	# else
		9782	# define INTMAX_C(c) c ## LL
		9783	# define UINTMAX_C(c) c ## ULL
		9784	# endif
		9785
		9786	/* literalnumbers */
		9787	#endif
		9788	#endif
		9789
		9790	/* These limits are merily those of a two complement byte-oriented system */
		9791
		9792	/* Minimum of signed integral types. */
		9793	# define INT8_MIN (-128)
		9794	# define INT16_MIN (-32767-1)
		9795	# define INT32_MIN (-2147483647-1)
		9796	# define INT64_MIN (-__INT64_C(9223372036854775807)-1)
		9797	/* Maximum of signed integral types. */
		9798	# define INT8_MAX (127)
		9799	# define INT16_MAX (32767)
		9800	# define INT32_MAX (2147483647)
		9801	# define INT64_MAX (__INT64_C(9223372036854775807))
		9802
		9803	/* Maximum of unsigned integral types. */
		9804	# define UINT8_MAX (255)
		9805	# define UINT16_MAX (65535)
		9806	# define UINT32_MAX (4294967295U)
		9807	# define UINT64_MAX (__UINT64_C(18446744073709551615))
		9808
		9809	/* Minimum of signed integral types having a minimum size. */
		9810	# define INT_LEAST8_MIN INT8_MIN
		9811	# define INT_LEAST16_MIN INT16_MIN
		9812	# define INT_LEAST32_MIN INT32_MIN
		9813	# define INT_LEAST64_MIN INT64_MIN
		9814	/* Maximum of signed integral types having a minimum size. */
		9815	# define INT_LEAST8_MAX INT8_MAX
		9816	# define INT_LEAST16_MAX INT16_MAX
		9817	# define INT_LEAST32_MAX INT32_MAX
		9818	# define INT_LEAST64_MAX INT64_MAX
		9819
		9820	/* Maximum of unsigned integral types having a minimum size. */
		9821	# define UINT_LEAST8_MAX UINT8_MAX
		9822	# define UINT_LEAST16_MAX UINT16_MAX
		9823	# define UINT_LEAST32_MAX UINT32_MAX
		9824	# define UINT_LEAST64_MAX UINT64_MAX
		9825
		9826	/* shortcircuit*/
		9827	#endif
		9828	/* once */
		9829	#endif
		9830	#endif
		9831	STDINT_EOF
		9832	fi
		9833	if cmp -s $ac_stdint_h $ac_stdint 2>/dev/null; then
		9834	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_stdint_h is unchanged" >&5
		9835	$as_echo "$as_me: $ac_stdint_h is unchanged" >&6;}
		9836	else
		9837	ac_dir=`$as_dirname -- "$ac_stdint_h" ||
		9838	$as_expr X"$ac_stdint_h" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9839	X"$ac_stdint_h" : 'X\(//\)[^/]' \| \
		9840	X"$ac_stdint_h" : 'X\(//\)$' \| \
		9841	X"$ac_stdint_h" : 'X\(/\)' \| . 2>/dev/null ||
		9842	$as_echo X"$ac_stdint_h" |
		9843	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9844	s//\1/
		9845	q
		9846	}
		9847	/^X\(\/\/\)[^/].*/{
		9848	s//\1/
		9849	q
		9850	}
		9851	/^X\(\/\/\)$/{
		9852	s//\1/
		9853	q
		9854	}
		9855	/^X\(\/\).*/{
		9856	s//\1/
		9857	q
		9858	}
		9859	s/.*/./; q'`
		9860	as_dir="$ac_dir"; as_fn_mkdir_p
		9861	rm -f $ac_stdint_h
		9862	mv $ac_stdint $ac_stdint_h
		9863	fi
		9864	;;
		9865
		9866	esac
		9867	done # for ac_tag
		9868
		9869
		9870	as_fn_exit 0
		9871	_ACEOF
		9872	ac_clean_files=$ac_clean_files_save
		9873
		9874	test $ac_write_fail = 0 ||
		9875	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
		9876
		9877
		9878	# configure is writing to config.log, and then calls config.status.
		9879	# config.status does its own redirection, appending to config.log.
		9880	# Unfortunately, on DOS this fails, as config.log is still kept open
		9881	# by configure, so config.status won't be able to write to it; its
		9882	# output is simply discarded. So we exec the FD to /dev/null,
		9883	# effectively closing config.log, so it can be properly (re)opened and
		9884	# appended to by config.status. When coming back to configure, we
		9885	# need to make the FD available again.
		9886	if test "$no_create" != yes; then
		9887	ac_cs_success=:
		9888	ac_config_status_args=
		9889	test "$silent" = yes &&
		9890	ac_config_status_args="$ac_config_status_args --quiet"
		9891	exec 5>/dev/null
		9892	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
		9893	exec 5>>config.log
		9894	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
		9895	# would make configure fail if this is the last instruction.
		9896	$ac_cs_success || as_fn_exit 1
		9897	fi
		9898	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		9899	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		9900	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
		9901	fi
		9902